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Home My WebLink About20071785 � � �� W�`�� SITE PLANREVIEW ��°R�° Administrative Review Planner. Jacqueline Hatch Case Number. Site Plan Review 399 Parcel Number. 1313 14 000002 Applicant: Tom Lauridson- Gerard's Bakery Legal Description: Amended Lot 2 Block 1 Del Camino Center PUD 6eing Part of NW4 of Section 14, T2N, R68W of the 6�h P.M., Weld County, CO. Zoning: PUD with C-1 Neighborhood Commercial, C-2 General Commercial, and C-3 Business Commercial uses Propased Use: Commercial 8akery— Gerard's Bakery Site Plan Review Standards Meets the Intent of Comments the Weld County Code Site Plan Certification Included in Application YES Retention Facilities Need approval irom Weld County Pu61ic Works as NO Engineering Dept. stated in the referral dated June 28, 2006 Off-street Parking Needs to meet Appendix 23-8 of Weld County Code NO as stated in the referral dated June 28, 2006 irom Public Works Loading Areas Delineated on the plat YES Access Approved YES Setback Requirements 25 Feet YES Offset Requirements 10 Feet YES Landscaping Need to address Section 26-2-70 NO Trash Collection and Location with screening is shown YES Storage Potabie Water Central Weld County Water District YES Sewage Disposal St. Vrain Sanitation District YES Environment Standards YES Property Maintenance Note on plat YES P� i9o5 2007-1785 SPR-399 Lauridson/Gerard's Bakery Page 1 r-, � This site plan review is appioved with the attached conditions: 1. Prior to recording the Site Plan Review plat, the applicant shall address the following to the Department of Planning Services' satisfaction: A. The applicant shall provide evidence to the Weld County Department of Public Health and Environment that the applicant has submitted a registration form to the Colorado Department of Health and Environment, Air Pollution Control Division (APCD), Chlorofluorocarbon (CFC) program, for air cooler, chillers or food storage refrigerators and freezer containing ozone-depleting refrigerants. Alternately, the applicant can provide evidence from the APCD that they are not subject to these requirements. Evidence of such shall be submitted in writing to the Weld County Department of Planning Services. (Department of Public Health and Environment) B. The applicant shali provide written evidence to the Weld County Department of Pubiic Health and Environment that the applicant has contacted the Colorado Department of Public Health and Environment, Consumer Protection Division. This contact shall determine if the facility has fulfilled the Colorado Wholesale Food Regulations requirements and be in compliance with Current Good Manufacturing Practice in Manufacturing, Packing or Holding Human Food (6 CCR 1010-21) or if an amendment to an existing license is required. Evidence of such shali be submitted in writing to the Weld County Department of Planning Services. (Department of Public Health and Environment) C. The applicant shall address the requirements (concerns) of the Mountain View Fire Protection District, as stated in the referral response received June 16, 2006. Evidence of such shall be submitted in writing to the Weld County Department of Planning Services. (Department of Planning Services) D. The applicant shall address the requirements (concerns) of the Godding Ditch Company as stated in the referral response received June 14, 2006. Evidence of such shail be submitted in writing to the Weld County Department of Planning Services. (Department of Planning Services) � The appiicant shail address the requirements (concerns) of the Colorado Department of Transportation, as stated in the referral response received June 20, 2006. Evidence of such shall be submitted in writing to the Weid County Department of Planning Services. (Department of Planning Services) F. The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Department of Public Health and Environment letter dated July 6, 2006 have been met. (Department of Planning Services) � The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Department of Public Works letter dated June 27, 2006 from Jesse Hein P.E. regarding site comments have been met. (Department of Planning Services) � A drainage report or grading and erosion control plan shall be submitted to the Department of Public Works. The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Department of Public Works regarding drainage comments have been met. (Department of Planning Services) I. The applicant shall submit written evidence to the Department of Planning Services of an agreement with KN Energy Gas regarding improvements over their existing easement on the site. (Department of Pianning Services) J. The applicant shall submit written evidence to the Department of Planning Services of an agreement with Wyco Gas regarding improvements over their existing easement on the site. (Department of Planning Services) SPR399 Lauridson/Gerard's Bakery Page 2 . � � K. The application shall submit a Landscape / Screening Plan in accordance with Section 23-3-250.A.5 and Section 26-2-70, delineating the following information: 1. An installation schedule which specifies when the landscaping will be installed on site. (Department of Planning Services) 2. A Plant Material List specifying the Botanical and Common names of all plant material to be installed; the size of the plant material at installation and whether the plant material is to be containerized or B&B. (Department of Planning Services) 3. A landscape maintenance schedule which specifically states who will perform maintenance and that maintenance is on-going and shall not end upon final acceptance by the Department of Planning Services. (Department of Planning Services) 4. The method of native grass planting shall be called out as drilled or broadcast and applied at a rate of how many pounds per acre, and/or pounds per square foot. (Department of Planning Services) L. The appticant has submitted a Private Improvements Agreement according to policy regarding collateral for improvements and post adequate collateral for all landscaping, transportation (access drive, parking areas, etcetera) and non-transportation (plant materials, fencing, screening, water, signage etcetera). The applicant shall submit to the Department of Planning Services an itemized landscaping bid for review. The agreement and form of collateral shall be reviewed by County Staff and accepted by the Board of County Commissioners prior to recording the Site Pian Review plat. Or the applicant may submit evidence that all the work has been completed and approved by the Department of Planning Services and the Department of Public Works. (Department of Planning Services) M. The plat shall be amended to delineate the following: � All pages of the plat shall be labeled Site Pian Review SPR-399. (Department of Planning Services) yThe Site Plan Review Map shall be prepared in accordance with Section 23-2- 160.V of the Weld County Code, specificaily to scale. (Department of Planning Services) 3. The vicinity map shall be delineated on the plat in compliance with Section 23-2- 160.V.6 of the Weld County Code, specifically illustrating the parcel and surrounding parcels. (Department of Planning Services) 4. The approved fire hydrant locations shall be delineated on the Site Plan as agreed upon with the Mountain View Fire Protection District. (Mountain View Fire Protection District) �5! The approved Landscaping/Screening Plan. (Department of Planning Services) 6. The landscape and all other improvements shall not be located within the road right-of-way. (Departments of Planning Services and Public Works) 3 � ^ �7! The sight distance triangles shall be delineated on the plat. Any existing landscape within the sight distance triangles shall be removed and relocated. (Department of Public Works) � The vehicle parking and o�ce area shall adhere to the Off-street Parking and - Loading Requirements, per Sections 23-4-20.B, 23-430.A, Appendix 23-A, 23-4- 30. and 23-4-50 of the Weld County Code. (Department of Planning Services) 9. The a licant shall rovide at a minimum one hundred and fik 150 �p PP P y ( ) parking stalls for this facility of which flve (5) must meet the requirements of the �� Americans with Disabilities Act. The dimensions of the parking stalls shall adhere to Section 23-4-30.B, Appendix 23-A of the Weld County Code. This site will be � required to meet all requirements of the American Disability Act (ADA). ADA � parking spaces are twenty (20) feet by eight (8) feet with five (5) foot aisles. A minimum of one space must be van accessible with an eight (8) foot aisle. An � �� accessible path shall be required from the building to the public right-of-way. �' - Further, the ramps from the parking area shall identify a landing area for non- �.� ambulatory users of this facility. (Department of Planning Services) 1f}l The appiicant shall delineate the location of all curb stops in the parking areas � per Section 23-430.D of the Weld County Code. (Department of Planning Services) � The applicant shall delineate curb, gutter and sidewalk consistent with Section 23-2-150.K, Sec. 26-2-S0.C, and Sec. 26-3-160,0 of the Weid County Code. (Department of Planning Services) N. The following notes shall be placed on the plat: 1. All proposed or existing structures will or do meet the minimum setback and offset requirements for the zone district in which the property is located. Pursuant to the definition of setback in the Weld County Code, the required setback is measured from the future right-of-way line. 2. In the event that a portion of the building is proposed to be leased or sold to another party in the future, the applicant shall submit a copy of the lease of sales agreement and information regarding the proposed use of the leased portion to the Weld County Building Inspection Department, Mountain View Fire Protection District and the Department of Planning Services for review. Based upon the proposed use and/or impacts of the leased portion, the Department of Planning Services may require a new Site Plan Review application. (Department of Planning Services) 3. In accordance with the Weld County Code, no land, building or structure shall be changed in use or type of occupancy, developed, erected, constructed, reconstructed, moved or structurally altered or operated in the Commercial and Industrial Zone District untii a Site Plan Review has been approved by the Department of Planning Services. (Department of Planning Services) 4. All liquid and solid wastes (as defined in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100, C.R.S., as amended), shall be stored and removed for finai disposal in a manner that protects against surface and groundwater contamination. (Department of Public Health and Environment) 5. No permanent disposai of wastes shall be permitted at this site. This is not meant to include those wastes specifically excluded from the definition of a solid waste SPR-399 Lauridson/Gerard's Bakery Page 4 r� � in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5,C.R.S., as amended. (Department of Public Health and Environment) 6. Waste materials shall be handled, stored and disposed of in a manner that controls fugitive dust, blowing debris and other potential nuisance conditions. (Department of Pubiic Health and Environment) 7. The facility shail adhere to the maximum permissible noise levels allowed in the Commercial Zone District, as delineated in 25-12-103, Colorado Revised Statutes. (Department of Public Health and Environment) 8. Fugitive dust and fugitive particulate emissions shall be controlled on this site. (Department of Public Health and Environment) 9. Adequate hand washing and toilet facilities shall be provided for employees and patrons of the faciliry. (Department of Public Health and Environment) 10. The facility shall utilize the existing public water supply. (Central Weld County Water District) (Department of Public Health and Environment) 11. The facility shall utilize the existing municipal sewage treatment system. (St. Vrain Sanitation District) (Department of Public Health and Environment) 12. If applicable, the applicant shall obtain a stormwater discharge permit from the Colorado Department of Public Heaith and Environment, Water Quality Control Division. (Department of Public Health and Environment) 13. The applicant shall fulfill the Colorado Wholesale Food Regulations requirements and be in compliance with the Current Good Manufacturing Practice in Manufacturing Packing or Holding Human Food (6 CCR 1010-21). (Department of Public Health and Environment) 14. The operation shall comply with ali applicable rules and regulations of the State and Federal agencies and the Weld County Code. (Department of Public Health and Environment) 15. If a drainage culvert is required a 15-inch corrugated metal pipe is the County's minimum size requirement. If the chooses to place a larger culvert, calcufations must be provided to the Department of Public Works to substantiate the flows. (Department of Public Works) 16. A separate building permit shall be obtained prior to the construction of any building. (Department of Building Inspection) 17. A plan review is required for each bui�ding for which a building permit is required. Plans shall include a floor plan. Commercial building plans shall bear the wet stamp of a Colorado registered architect or engineer. Two complete sets of plans are required when applying for each permit. (Department of Building Inspection) 18. Buildings shall conform to the requirements of the codes adopted by Weld County at the time of permit application. Current adopted codes include the 2003 International Residential Code; 2003 International Building Code; 2003 International Mechanical Code; 2003 International Plumbing Code; 2003 International Fuel Gas Code; 2005 National Electrical Code and Chapter 29 of the Weld County Code. (Department of Building Inspection) 19. Each building will require an engineered foundation based on a site-specific geotechnical report or an open hole inspection pertormed by a Colorado SPR399 Lauridson/Gerard's Bakery Page 5 � � registered engineer. Engineered foundations shall be designed by a Colorado registered engineer. (Department of Building Inspection) 20. The warehouse addition will probably be classified as an S-2, the office area will probably be ciassified as a B occupancy. (Department of Building Inspection) 21. Fire resistance of walls and openings, construction requirements, maximum building height and allowable areas will be reviewed at the plan review. Setback and offset distances shall be determined by the Weld County Code. (Department of Building Inspection) 22. Building height shall be measured in accordance with the 2003 International Building Code for the purpose of determining the maximum building size and height for various uses and types of construction and to determine compliance with the Bulk Requirements from Chapter 23 of the Weld County Code. Building height shall be measured in accordance with Chapter 23 of the Weld County Code in order to determine compliance with offset and setback requirements. When measuring buildings to determine offset and setback requirements, buildings are measured to the farthest projection from the building. Property lines shall be ciearly identified and all property pins shall be staked prior to the first site inspeotion. (Department of Building Inspection) 23. Landscaping materiais as indicated in the approved Landscape / Screening Plan shall be maintained at all times. Dead or diseased plant materials shall be replaced with materials of similar quantity and quality at the earliest possible time. (Department of Planning Services) 24. Lighting shall comply with the requirements and standards for off-street parking spaces per Section 23-4-30.E, Section 23-2-250 and Section 23-3-250.B.6 of the Weld County Code. (Department of Planning Services) 25. All structures, including signs, on site must obtain the appropriate building permits. (Department of Planning Services) 26. No outside storage shall be permitted on site. (Department of Planning Services) 27. Effective January 1, 2003, Buiiding Permits issued on the proposed lots will be required to adhere to the fee structure of the Weld County Road Impact Program. (Ordinance 2002-11) (Department of Planning Services) 28. Effective August 1, 2005, Building permits issued on the subject site wiil be required to adhere to the fee structure of the Capital Expansion Impact Fee and the StormwaterlDrainage Impact Fee. (Ordinance 2005-8 Section 5-8-40) (Department of Planning Services) 29. The property owner shall allow any mineral owner the right of ingress or egress for the purposes of exploration development, completion, recompletion, re-entry, production and maintenance operations associated with existing or future operations located on these lands. (Department of Planning Services) 30. Prior to the release of building permits building construction plans and a final site plan showing the gross square footage of the buildings, the building construction type, and existing and proposed fire hydrants must be submitted to the Mountain View Fire District for review and approval. (Mountain View Fire Protection District) SPR399 Lauridson/Gerard's Bakery Page 6 ^ � 2. Prior to the release of building permits: A. Building construction plans and a final site plan showing the gross square footage of the buildings, the building construction type, and existing and proposed fire hydrants must be submitted to the Mountain View Fire District for review and approvai. (Mountain View Fire Protection District) 3. Prior to issuance of the Certificate of Occupancy: A. A final inspection of each occupancy as well as the core and shell for each building will be required by a member of the Mountain View Fire Protection District. (Mountain View Fire Protection District) 4. Prior to the operation: A. A stormwater discharge permit may be required for a development / redevelopment / construction site where a contiguous or non-contiguous land disturbance is greater than or equal to one acre in area. The applicant shali inquire with the Water Quality Control Division (WQCD) of the Colorado Department of Public Health and Environment at www.cd�he.state.co.us/wa/PermitsUnit if they are required to obtain a stormwater discharge permit. Alternately, the applicant can provide evidence from WQCD that they are not subject to these requirements. (Department of Public Health and Environment) Site Plan Review conditionally approved by:Jacqueline Hatch, Planner ll Date:July 24, 2006 SPR-399 Lauridson/Gerard's Bakery Page 7 7 � � (} DEPARTMENT OF PLANNING SERVICES SOUTHWEST OFFICE � � 4209 CR 24.5 LONGMONT, CO 80504 PHONE: (720)652-4210, Ext. 8730 FAX: (720)652-4211 Ci COLORADO June 6, 2006 Tom Lauridson 14570 Young Dr Brighton CO 80601 Subject: SPR-399 -Site Plan Review for the expansion of a commercial bakery located on a parcel of land described as Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Dear Applicants: Your application and related materials for the request described above are complete and in order at this time. Our Department will be processing the Site Plan within 45 to 60 days upon receipt of the application. You will be notified by this office at the end of the review period regarding the site plan. It is the policy of W eld County to refer an application of this nature to any town or municipality lying within three miles of the property in question or if the property under consideration is located within the comprehensive planning area of a town or municipality. Therefore,our office has fonvarded a copy of the submitted materials to the Firestone, Frederick and Mead Planning Commission for their review and comments. It is recommended that you and/or a representative be in attendance at the Firestone, Frederick and Mead Planning Commission meeting to answer any questions the Commission members may have with respect to your application. Piease call Firestone at (303)833-3291, Frederick at (303) 833-2388 and Mead at(970) 535-4477, for further details regarding the date, time, and place of the meeting. If you have any questions concerning this matter, please feel free to call or visit our office. 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".�\��`*��a�uV\\g...a� o�� .,. . . ..; � `�\d��"�� '�� . .. � ar\�a��a��` �, � ` �\\ � �. h�� - � ��u� -* ��"�� C : �� c\\4�a �-.\\��i��a�� \�\��`i�� o� .: � �'\ �"�� \°�� \�\�� \��\�� .��C�\�� e �� \ \�� . < k � ��'vS�`i`�\� � � �� .� �'N . � \� '. �\�C�\��\��.�\\\��\\� ��\' � � � \ .. � ��`�� \ �� u,Z�� .�� "?�.S�C .�� \ .��i . � � ��i , � .U�� a � � ,� �� o\��`\�� `��.�,v.\ � �� @,��'�\w`.`��Hx\S ��aw�u'!\��` a.�\� z ��\��,:� ��\�� \�\ r\��;��.��`T`��ly'��'.��'�\'.:��`��c\� ;�� \ _ �\\u\\\��\� c�� i�i\��; )�`�c?�� :'� � .�. `� i��c.��Zi��i��c ;\3:: �� : ; . ..` :,��\�� . v`� `�� a..e-;c.. ...:'.;.. . .i:;�:�?". .��. 1'\'��'�cL��w��.�, A...a` ° 5 r�` � . ....,a�.o .`l�c� � ....;..._:. \, , � ... .�.,........ � .-, -1 FIELD CHECK Inspection Date: 4/16/06 APPLICANT: Tom Laurdison CASE# : SPR399 REQUEST: Site Plan Review for the expansion of a commercial bakery LEGAL: Amended Lot 2 Block t Del Camino Center PUD being PaA of NW4 of Section 14,T2N, R68W of the 6�" P.M.,Weld County, CO. LOCATION: Approximately Y:mile east of I-25 and south of and adjacent to CR 22. PARCEL ID#: 1313 14 000002 ACRES: 4.396+/- ` Zonin' Land'Use N C-1, C-2, C-3, I-1 & I-2 N Commercial E Agricultural E Agricultural S C-1, C-2, C-3, I-1 & I-2 S Commercial W C-1, C-2, C-3, I-1 & I-2 W Commercial Comments: Vehicles parked along CR and entrance drive. Drainage area filled in and parking areas on top Tractor trailers stored in the back (south east side) Landscaping well maintained Signat re ❑ House(s) ❑ Derelict Vehicles ❑ Outbuilding(s) ❑ Non-commercial junkyard (list components) ❑ Access to Property ❑ Irrigation Sprinkler ❑ Crop Productions ❑ Crops ❑ Site Distance ❑ Wetlands ❑ Mobile Home(s) ❑ Oil & Gas Structures ❑ Other Animals On-Site ❑ Wildlife ❑ Water Bodies ❑ Utilities On-Site (transmission lines) ❑ Ditch ❑ Topography Note any commercial business/commercial vehicles that are operating from the site. ,._ ,-, SITE PLAN REVIEW (SPR) APPLICATION FOR PLANNING DEPARTMENT USE DATE RECEIVED: RECEIPT#/AMOUNT# /$ CASE#ASSIGNED: APPLICATION RECEIVED BY PLANNER ASSIGNED: Parcel Number ��L�-� �"�-�-Q�- d �?- (12 digit number-found on Tax I.D.information,obtainable at the Weld County Assessor's Office,or wv✓w.co.weld.co.us). /� / L� n //� /'� �,,...p.�,� Legal Description/�YvA?hvlHro�f 7Ul.,P/CEfMi�o (.�h{`Section �, Township?- North, Range68West LoUBlock: � ,�. Zone District: �•U ��. , Total Acreage: . J G , Overlay District: FEE OWNER(S) OF THE PROPERTY: Nam k'�f1l � . L�iLt�✓1 (/� SC�✓t /.i'W/l �C�li/Gtl /e, �{/l�.SOvI Work Phone# 363 6 Sc( 3SZIHome Phone# 3d3 6Jz/3 SL f Email Address: Address: /�f S �O y(>C>d�/� �� Ciry/State/Zip Code��t � O �O�U/ Name:�� =(J IC(,Il�e � ��1�cr'��SGrV��'!it Sf `�J.4/1/ 3 / ��1954� WorkPhone# '.5G�6S!�r13SZ,r HomePhone# 3G36S°(Sf'LT EmailAddress: Address:f'�s7� "/ QUI'(�G �/�• City/State2�Code 13�i H.(�ya,.� C'� 8'06 G( Name:/ l�CG1�'1'.tS 1� .� C�,{�/l�jy`•f66-� Work Phone# '�G3. �SD �'Z d'�1 Home Phone#3b3 20`f 5 3g' Email Address:TLq!u✓i C .Soh�l�1 S/��iG�h Address:�� 0 I U O City/State2ipCode P—��cs7-�...4tr�� U �O 6 1�f APPLICANT OR AUTH0RIZED AGENT(See eelow:Authonzation must accompany applications signed by Authorized Agent) Name n l�7� //,1(i( h UI .SOh work Phone#3�3 ZG�f .Y3 85 Home Phone#3d3`I3a 8Z9�(Email Address: / �cGlk/1 S� ��0�'h Address: « � � W I`E� �' .�1�6 . City/State/ZipCode '_0.n� ,,,�c� CJ Y�pat,p PRO OSED USE: � N ��/l/, � �� 712� �F'��l c � �� t GPr'�-f �' /�a ( /V � �--�ii`—...a L'tr:3o--<4�e� �'��F�, i,c .F/�� I (We) hereby depose and state under penalties of perjury that all statements, proposals, and/or plans submitted with or contained within the application are true and correct to the best of my(our)knowledge. Signatures of all fee owners of property must sign this application. If an Authorized Agent signs, a letter of authorization from all fee owners must be inc ed with the application. If a corporation is the fee owner, notarized evidence must be included showing the si atory h to legal aut ority to sign for the corporation. � �� /��y� Signature: Owner or Authorized Agent Date Signature: Owner or Authorized Agent Date 3- � �+ �� DEPARTMENT OF PLANNING SERVICES W��C. SOUTHWEST OFFICE 4209 CR 24.5 COLORADO LONGMONT, CO 80504 PHONE: (720) 652-4210, Ext. 8730 FAX: (720) 652-4211 Applica6on being sumbitted: �r �� ( lC(F I ��C�'-��) Submittalfee: � �t'�� Check# !t � � Cash Nameofpersonsubmitting: ��`Yt� �!,( r,!/7/��Gi2� Contact name(if different from above): r � Telephonenumber. �� SC%� �'� �� E-mail:� � �l-iC� �`. C=�5�-�� >�J G��5i��- �O��i � � � L(�`� . j .i �� The Department of Planning Services is accepting the papenvork for this Land Use Application with the understanding that the application has not been determined to be a complete application with all of the appropriate documents and exhibits. The Department of Planning Services will determine prior to the end of the next business day whetherthe submitted documents are in compliance with the Weld County Code,and as such,shall be deemed a complete application. The Department of Planning Services shall also determine priorto the end of the next business day whether the submitted fees are appropriate for the requested application. Should there be a discrepancywith the application,the Department will contact the applicant/appiicanYs representative via telephone. Land use cases will not be set up or processed until the requested application materials have been submitted and the appropriate fees paid. Thank you for your assistance and cooperation. , I understand and agree to the conditions stated herein:_�� .�� 'J�/�G� Signature Signatureofstaffmemberreceivedfrom: �uc�c� Date: � • �`��( U(� T°� \ �� ,.. .-� SITE PLAN CERTIFICATION I (We) hereby certify that the uses, buildings, and structures located on: 2G 8GJ %�N � iY-��/2 , Nw�5� A n�e�+/�� _�1.'��, 6 p.0 �. �f 2 �3 �aok 2 ,4�,f,.�,: 5�2z6 wcR 22 ��n.�,�.,� Go pegal description) are designed and will be constructed and operated in accordance with the applicable Pertormance Standards and District Requirements for the zone district as stated in the Weld County Code and in accordance with any conditions imposed by the Board of County Commissioners at the time the property was zoned or rezoned. I understand my failure to comply with the pertormance standards and/or any conditions could result in the County initiating a compliance action against me. � /n��ls� Signature of Property Owner The foregoing instrument was subscribed and sworn to before me this � / day of � ti 20G�G' � bY J )C11�C+ �� (i'/ f W ITNESS my hand and official seal. My Commission expires: ��Ol�. ( �',�LIO`� � � � � Notary Public -4- � � EMERGENCY CONTACT INFORMATION PLEASE TYPE OR PRINT Business Name: GP��G'�r � �C.�, /�V{'"� �l..C� Phone: Jd�, �7 Z , ��U Address: `7�� 6 LU� � �7 [17Vt^{�rih i' �d Business Owner: � Y \U H ��P. Phone: 3�..J . � ��_ ��"�C� Home Address: �Y�.�.� � �--2 2 � City: List three persons in the order to be called in the event of an emergency: NF�{vl�� ' f��ITLE��s '^•��ADDRESS 3�,� �F1�NE G/,(U v, r� �� s c �� .�a.� �G�-�G�ta�a�- 36 3. 6.�i . G-� �-d I m t"o (/�lei-�e%s lMcu�,� �� . � � � GI 3 . ( �F.S"s— Business Hours: 2- 1 ' � O'�cc.� � Days: �� l Type of Alarm: None Burgla^ Holdup ire � udible Name and address of alarm company: 3� �G� q�ti`^"' �O. 3S6 . �6 /2 Location of Safe: �b v� MISCELLANEOUS INFORMATION: Number of entry/exit doors in this building:l� Location(s): � �ev' �� _ , Is alcohol stored in building? �� Location(s): Are drugs stored in building? �` / r U Location(s): Are weapons stored in building? / � Q Location(s): The following programs are offered as a public service of the Weld County Sheriff's Office. Please indicate the programs of interest. Physical Security Check Crime Prevention Presentation UTILITY SHUT OFF LOCATIONS: / Main electrical: �� `9f� \ r� �`G U��'1 �� Ih �r CC7r� � Gas shut off: � E CD�� C C�Gi2[l✓�h �'��i n �F <',�rM1s�'� �, / � Exterior water shutoff: YV/1'�� V P,��.�1'�� Interior water shutoff: �l, L0✓u4r �Y'et''�j�/n,� �i�N'eU I`� �� C!�^�!/'� -5- .� �-, Gas shut off: Exterior water shutoff: Interior water shutoff:_ __ WELD COUNTY ROAD ACCESS INFORMATION SHEET Weld Counry Departrnent of Public Works 111 H Street, P.O. Box 758, Greeley, Colorado 80632 Phone: (970 )356-4000, Ext. 3750 Fax: (970) 304-6497 Road File #: ___ Date: RE # : / 1 Other Case#: PPf�--- 1�G('7//�.S ('f. ,/fL.�O]-ir��6/L� / Phone ---- 1. A li nt Name ON Address Y.O• /O�lv l�ufi/-.4�C� City��,C� State �Zip �6/'f 2. Address or Location ofAccess 1"226 ( .c C(� 2, Section �_Township�_Range� Subdivision �l' Block_�_Lot W eld County Road #:7�_Side of Road Distance from n arest inter ection� k �� w�� 3. Is there an existing access to ihe property? Yes � No #of Accesses � 4. Proposed Use: U PermaneM ❑ Residential/Agricultural 4$ Industrial l] Temporery U Subdivision CI Commercial ❑ Other +.++�ra++f:ttr��e�+,r+:�+r��rt+,r�fa r��.t++��++:ts.�.t+�t�+t�,tx�-o-r��«:t�,ta++�+f krrw��.t+t��w�t�+-r�.rf f�y,rfx+*+��w�• 5. Site Sketch Legend for Access Description: � � AG = Agricultural RES = Residential OdG = Oil d Gas � D.R. = Ditch Road � = House � O = Shed O = Proposed Ac� < � =Existing� v Nr ...,..,,...�......,..�..........�.�.... � (_ OFFICE USE ONLY: Road qDT Date Accidents Date Road ADT Date Accidents Date Drainage Requirement Culvert Size Lengih Special Conditions 7 Installation Authorized ❑ Information Insufficient -6- .-• �. � Site review application for "Gerard's Bakery" located at 4226 WCR 22 Longmont, Colorado Pursuant to Weld County code: Sec. 23-2-160 A. A site plan review application form has been submitted to the Weid County Planning Office. B. A copy of the deed and has been submitted to the Weld County Planning Office. C. Not Applicable. D. Not Applicable. E. Facility will continue to contain a bakery and office administrative functions all related to the manufacturing of bakery food products. The new addition is intended to increase the area for offices and ingredient and equipment storage. F. Evidence of provision for water supply in form of invoice to existing building for water supply. G. Evidence of provision for sewage disposai in form of invoice to existing building for sewage disposal. H. A County Road Access Information Sheet is included in the submission packet. I. The expanded facility will employ people in three shifts as follows: Shift 1 starts at 6:00 A.M. with 69 people; Shift 2 starts at 12:00 P.M. with 54 people; Shift 3 starts at 8:00 P.M. with 52 people; Office and administrative staff start at 8:00 A.M. with 27 people. J. The proposed use meets the setback and offset requirements of the zone district. The building will be located greater than 25' from existing property any highway or street right-of-way. The height of the building will not exceed 22', nor be closer than 17.5' to adjacent property lines. K. An elevation is included in the submitted packet. The elevation is compatible with similar industrial buildings in Del Camino Center, and complies with existing Del Camino Center covenants. L. Not Applicable: no change in signage is planned. � .-, Site review application for "Gerard's Bakery" located at 4226 WCR 22 Longmont, Colorado Pursuant to Weld County code: Sec. 23-2-160 M. Landscape buffers will consist of Green Ash and Cottonless Cottonwood. The facility is a food production center, therefore significant vegetation cannot be located near the structure. A landscape plan is included on the site plan. All requirements for landscape setback are met. Protection of existing vegetation will be planned and executed at time of construction. N. Storm water runoff will be directed by means of new grading to an on site detention pond as shown on the site plan. Specific civil drawings will be included with the building permit submission detailing how the fully developed site (both existing and new construction) will retain the stormwater from a 100 year storm and release it at a rate equivalent to a 5 year storm on an undeveloped site. O. The proposed use meets the off-street parking requirements listed in Sec. 41 of the Weld County Zoning Ordinance. Sufficient off-street screened and paved parking will be provided. As a factor of square footage and employment, the office areas require a total of 25 spaces and the warehouse requires 28 spaces, totaling 53 off street parking spaces. P. Loading and unloading areas will be located, designed, and constructed to provide sufficient space to accommodate all vehicles being loaded and unloaded without encroaching upon neighboring property or right-of-way. All areas will be paved and designed to compiy with the appropriate use regulations at both the existing loading areas located on the east side of the existing building and a new bay located on the west side of the new warehouse addition. Q. The lot currently has safe access to WCR 22 in compliance with Weld County requirements. R. One additional new access to WCR 22 is planned as part of the submiss�on. New access to WCR 22 shall be constructed to meet th� �+ninimum standards required by the Weld County Department of Engineering Services. ,-� �.. Site review application for "Gerard's Bakery" located at 4226 WCR 22 Longmont, Colorado Pursuant to Weld County code: Sec. 23-2-160 S. Acceleration and Deceleration lanes are not required for existing or planned access to Weld County Road 22. T. The new addition will not significantly affect the quantity or disposal of trash at this facility. Existing trash collection areas are located and designed and used in a manner that meets the requirements of the zone district. The existing trash collection area is located near the northeast corner of the existing building. U. The proposed uses are shall conform with following operation standards to the e�ent that they are not affected by location, layout, and design prior to construction and operation. Once operational, the operation shall conform the following standards listed: Noise — 25-12-101 C.R.S.; Air quality — Colorado Air Pollution Control Commission; Water quality — Colorado Water Quality Control Commission; Radiation — no radiation or radioactive materials will be present or handled at the facility; Heat — shall not emitted that would increase the air temperature more than five degrees Fahrenheit beyond the lot line; Light — sources of light shall be shielded so that beams or rays of light will not shine directly onto adjacent properties. Direct or reflected light will be designed in such a manner as not to be confused with or construed as traffic control devices by people in vehicles on public or private streets; Property Maintenance —grasses and weeds shall not be allowed to grow taller than 12 inches, no noxious weed growth will be permitted. V. A site plan review map is included. Note that the scale is 1" to 300' in order to comply with V.1. All other requirements for site plan are met through the provided site plan or road plan sheets included in the site plan application. W. As per Planning Department comments following site review. ,-. •_ Re: proposed addition to 4226 WCR 22 To: South Weld County Planning Department; attn. Jacqueline As President of the Board of Directors of the Godding Ditch I have reviewed the site plan as of 17 May 2006 which is proposed in order to add to the building housing Gerard's Bakery, iocated at 4226 WCR 22 near Longmont Colorado. The legal description of this property is: Lot 2, Block 1 Amendment to the Del Camino Center P.U.D. located in the W/2 of the NW/4 of S14, T2N, R68W of Weld County Colorado. The prospective addition to Gerard's Bakery does not appear to affect nor conflict with the use and or maintainance of the Godding Ditch. Tom Lauridson has forwarded me the prospective site plan (17 May 2006). Based on my review of that site plan I have no reservations regarding; nor wish to lodge complaint against the proposed addition to 4226 WCR 22. Sincerely, � �' ' �J� ��U/��. ��.�� , , � , � ,�'"`"i� ��-��-�--� �� r� �� ,� � �� p„�;�� _ �� 1 �� - � � �C,u.� �y,�ns.� �yr- �t.-�-�'�'�,�`� ��'� �id� ��-,��w_�� m b �,y �� ,��c-�^� �✓r+��. ,��A�^ � � � MHY-17-?006 WEG 07�58 HM F�X NC. P. J1 • I �` �-, r I RepaltData:06l18l100608:2fiPM WELOCOUNTYTREASURER Page: t STA7EMEMT OF iAXES DUE SCMEpULE NO�. R0258095 ASSFSSED To: � LA�IJRI!]SON JOHN C S EUTALIE I(20.87°.6)B 14�570 vOUNG�R BF�IGHTON,CO 80B07 LEGAL ESCRIPTION: pEl,•CC1�2 L2 BLK1 AMENOMENT TO DEL CAMINC CENTEI�PUD(.4U)%422fi INCR 22°h SITUS'4228 22 CR`NELq OOODO PARCEL� 13131a000002 91TUS ADD: q226 22 CR WEI.D TAX Y� R CNARGE TAX AMOUNT INTEREST FEES PAIA TOTAL DUE 2005 TAX 48,151�98 O.OU OAO 2<,5S5.99 24,595.99 TOTAI TAXE9 24,595.99 GRAN TOTAL DUE GOOD THROUCiH 05/16f2006 24,686.88 ORIGINA�TAX BILLING FOR Z005 TA7(DISTRICT 2397 - AutFwrit1( Mill Levy Amount Valuea Actual As985setl WELGC(?UNTV 77.9�0 10,901_11 IYD'JSTRIAL 2,iD0,�00 609,000 SCHOOL��lSTRE1J 39.482 24,348�04 --------'..�----. ..._.__._---_ NCW W TER 1.d�0 609.00 TOTAL 2,iD0,00� 609,0'JO CWC W TER O.OW O.f.O MTN VIE FIRE(BOND 20D8) O.Z20 133.9s STVRAIWSANITATION 3.@18 2,386.OG CAReONIVALLEY REC 8.657 4,054.11 WEL�LIBRARY 3.281 1,998.13 LONGMdNT CON6ERVATIpN C.ODO 0.00 MOUNTA�IN VIEW FIRE 7.817 4,760.55 ---------- _._--••-,...__. TAXES F�R 2'JO6 60.775 49,191.98 .._-'-I-- -......--- ----- ---------...._--- ALl YAX UHN S.4LE AMWNTS ARE SUBJECT TO CNAN.^�E OUE 70 ENDORSEMEN�OF CIJRRENT TAXES 8Y THE LIENHOLUER ON�0 AWERTISING ANO 715TFuiINT WARRANT FcE:i. OMA'VGES AA,AY^-0CLJR AN�?HE 7REHSURCR S GFFICE WII.L NCEL�TO 6E COkTACT�D RRIOR TO REMITTANCC�ER THF��6LL01NIPJG�ATES: FER5QNAL PROPCRTY AN�4108!LP.HOME9-AUQUBT 1, REAL P�7QPEfiTV-AVGUST 1. TAX LiEN SALE REOEMPYION AMOUN7'9 MUST 8'E WAID 6Y OASH 6R GASNIGRS CHECK. P.O. Box'460 Graeley,�'�CD 80832 (970)36a-3848 axt.339tl �,z�fi TaX C��'t� t� � MAY-li-20U6 WED 07;59 F.M FAX NQ� p, p� , I � � . ' . I Weld County Treasurer I, Porsuant to the Weld County SuUdivision Ordinance, the attached SYaternent(s) of Taxes Duq issued by the Weld CoLmty Traasurer, aro evidence of the status as of this datc of all prop�Ry taxes; special assessmenis and priar tax liens attacned to this {tlzese) acaount(s). �! Currcnt year's taxes aro dae but not delinqueot. 5ign.ed: �— — Date:_�J f �.�r. � , _ � , PARCE�u 131314000002 ^�""""�„`-'•"��"" '.^�""v�'�C �v o.,n -oo • ... 20a5 TAxE5 DUE M 2006 GREE�cV.CO 90ti72-0a58 W��iDe TAXDISTRICT 2337 /�� .r-�coweiaco.us ° � nl(IP\O(t I •• � . �dd5LD COUNTY 22.038 4.738 � � �10,901.11 LAND 313.632 90,950 — WELD LIBRARY 3281 51.998.13 aMpROVEMENTS 1786.368 518,050 — SCHOOL DIST RE1J �" 39.982 $24,349.04 pERSONnL PROPERTv 0 0 — NCW WATER 1.000 5609.00 MOUNTAIN VIEW RRE 7.817 $4,760.55 NETTOTAL 2,700.000 609,000 MTN VIEW FIRE(BOND 2008) 0.220 5133.98 ST VRAIN SANITATION 3.918 $2,386.06 The value of our CARBON VALLEY REC 6.657 � � Y Property for 2006 will not � . $4.054.11 change from the value shown on Ihis tax notice TOTAL NET LEVK-> 80775 gqg�g� gg Unless fhe AS5e55of'5 Offce SBnd5 yoU a notiCB � �� . . . of value in May or June of 2006. �Properry 'A m�u lery�s the tax raie per Sf,000 ot � . � � owners may appeal their value by fax, e-mail, nssessedVaWation - � � � � � � � �� letter, or in person. Contact the Assessors �Z (�2� - b — Q �— T office for dates and times on [he appeal �� process. l,J LL p�S \ s} �a,\ �- �4QV � (�352 /,� GRANDTOTAL � - �� G � LUCU E49.191.98 S B 25-In absence of S�ale IegislaWre/unding, your School General Fund mill levy would have been 66.0 . • • -.• DEL-CC14 L2 BLK1 AMENDMENT TO DEL CAMINO CENTER PUD(.4D)%4226 WCR 22%SITUS:422622 comaarreas�re�sariw�mmeaaieiyuan��we�aocearsaowe. CR WELD 00000 � � � � � �� O b � � � ` � 4\ � FIRST HALF FEB 28th $24,595.99 �� SECOND HALF JUN 15th $24,595.99 l�� V PROPERTY�OCATION: <316 I2CR FULL PAYMENT MAY 15t $49,191.g8 LAURIDSON JOHN C 8 EULALIE I(20.87°/)8 Make Checks Payable to: WELD COUNTY TREASURER 14570 YOUNG DR : . �.SEE IMPORTANT INFORMATION ON BACK. BRIGHTON, CO 80601 _ q- ,�HE TREASURER'S OFFICE IS RE�UIRED BV LAW TO SEND THE TAX . t;.��;;;t.:z��NOTICE TO THE OWNER OF RECORD. IF YOUR TAXES ARE PAID BY A '�-� MORTGAGE COMPANY KEEP THIS NOTICE FOR YOUR RECORD. --'--------'_________________________'__'_'_"__'___RETAINTOPPORTIONFORVOURRECORDS_ _______. _______ ____"__'___'_'___�"___'____'____________"___ 2005 TAXES DUE IN 2006 Si��T WELD COUNTY TREASURER . .� � � I�E�DC P.o. eox ass , . . . � 2 oioa.00 GREELEY, CO 80632-0458 II II I II II I III II I I I II II I I II II II Coanly Treasurer is not responsible for erroneous paymenls. If in tloubt Olease cM1eck wit� yow mortgage holder to delermine wlw is to make t�e S�� tax payment Failure lo tlo so coum resuu in A � tlelayetl processifg of your accounL Conlacl Treasurei s ORce immMiately ■ / i}a num0er aODears a0ove. rJ � TOURCANCELEDCXECKISYOUR � - BESTRECEIPiqNO5aVESYIXITM � / � DOLLARS. TOOBTAINqftECEIPT. VD LAURIDSON JOHN C&EULALIE I(20.87%)& roumusrAemaNrwscoavnHo �� R0258095 14570 YOUNG DR cnEcn HeaE. � ��^ BRIGHTON, CO 80601 II��I�II��II��II��II�II��I,��III��I��II��III��ill """"""AUTO"5-DIGIT 80607 aoannnirns.nxos.i.io.asa Second Hal(Due byJune 15,2006 $24,595.99 �ADDRE55 CORRECiION. See reWrn envelope bacF flap. NAME OF PAYER � � . - , GERARD'S BAKERY, LLC 6 919 3 VENDOR ID NAME PAVMENT NUMBER CHECK DATE WEL005 Weld County Treasurer 4 OUR VOUCHER NUMBER YOUR VOUCHER NUMBER DATE AMOUNT AMOUNT PAID DISCOUNT WRITE-OFF NET FEB'06TAXiSTH F 1/ 4, . , . . , . $24,595.99 $24,595.99 $0.00 $24,595.99 coMMErvT Longmont �. .Y .t �:. . . '.:� .. ... .X. . J . .' .: .� � � ��ICYj� h < '' -c. ;:.T.� . .', q - _ : . ..., ., ' :F . . , 'r Y ., r' . .I �� .3, !4 . . . .,,:. . ... ..::�. ::. :: . .. , ,:, _._ __; ;... -: _. . . _,-,.. . . . . �: . . . . .. ��.� ,�. _ . . ...� -::� :.-. ._.::c,-. .: .'. . . . . � .� '� -' . . { . . .. - � . . . . ' .. . .. . , .. . ' _„� . :y . . . . � . � .,,,. .. .. i ,-. �. �� $COTf, COX & ASSOCIATES, INC. consulting engineers • surveyors November 1, 2006 Ms. Jacqueline Hatch Weld County Planning Department 4209 County Road 24 'rz Longmont, CO 80504 Reference: SPR-399, Gerard's Bakery Site Plan Review Scott, Cox & Associates Project No. 06276C Dear Ms. Hatch: The following is a line item response to Weld County's comments dated August 22, 2006 for the above referenced project. The comments are listed below with responses in italics. Please let us know if you have any questions or need any further clarification regarding these issues. REOUIREMENTS External Roads: The right-of-way for WCR 22 must be documented and shown on the site plan drawing. The plans have been revised nccordingly. Access: The proposed new access and culvert at the eastern portion of the property is acceptable to Public Works. Noted Parking: The parking dimensioning and layout is acceptable to Public Works; however the gravel parking lot at the eastern portion of the site does not conform to MUD standards. Per Weld County Code 26-2-80 Cl: all development within the MUD area shall comply with Chapters 22, 23, 24 and 27 of this Code and the Colorado State Highway Access Code, 2 CCR 601-1. Consistent with the urban-scale development standards in the MUD area, all parking areas for commercial and industrial development shall be paved according to geometric and road structure design standards. Therefore, the gravel parking must be paved and provide curb stops for each parking space. The plans have been revised accordingly. 1530 55[h Stmet • Boulder, Colorado 80303 • (303)444-3051 • fax: (303)444-3387 .-. .-. Ms. Jacqueline Hatch Weld County November 1, 2006 Page 2 of 4 Storm Water Drainage: 1. Offsite contours must be shown at least 200 ft from the edge of property. Offsite areas contributing flows to the property must have contours clearly shown on all figures. The flow directions from offsite nreas have been included on the plans. The historic contours be��ond the edge of Yhe property hctve been included on the Historic Conditions figure in the Drainage Report. 2. The offsite areas to the south are incomplete. Site reconnaissance by Public Works staff shows much of the area contributing flow to Gerard's Bakery from the South was excluded from calculation. Offsite Bnsin OS3 has been added to the plans and calculArions. 3. Drainage basins are unusual in shape and size. Subbasins A-1 through A-4 must be broken into appropriate shapes based on land use, flow direction, and relative area to avoid skewing the calculated Tc and Q100. The cnlculations have been revised to reflect appropriate Tc and Q100. 4. Please clarify how Subbasins A-3 and A-4 meet detention requirements — they currently appear to flow to the roadside ditch at WCR 22 undetained. Any undetained discharge must be subtracted from the allowable release rate for the entire site. Detention ponds have been added in Bnsins A-3 and A-4 to detain the runoff from these Basins. Due to the re-grading of Basin A-4 a fifth Basin zuns created, A-5 nnd is released from the site undetained. The pond in Basin A-3 has been sized to compensate for the undetained flozas from Basin A-5. 5. The orifice plate for the detention outlet must be sized to pass onsite flows only. The orifice plate may NOT be sized to pass offsite contributions—this flow must pass over the emergency spillway. The desrgn has been revised accordingly. 6. All areas of asphalt and concrete shall be assumed to be 100% impervious. Noted. ., �. Ms. Jacqueline Hatch Weld County November 1, 2006 Page 3 of 4 7. Please list the velocity equation used in the runoff calculations. The velocity equation used in the runoff calculations is: V=CvSw^0.5 Where: Szo-- channel slope Cv -- Conveyance Coefficient The equation has been included on the calculation sheets in the Apqendix. 8. Please use an appropriate method for calculating detention storage and justify with supporting documentation in the appendix. The equations listed in Appendix B are not from the Weld County Storm Drainage Design Criteria. . The Detention Volume by FAA £� Modifieci FAA Method zvorksheet from Urban Drainage zoas utilized for the calculntion of detention stornge and has been included in the Drainnge Report. 9. Please use consistent units in the report and on the construction plan sheets. Specifically, report water volumes in acre-feet, or in cubic-feet —the two shall not be intermingled on the same plan sheet or in the report. The pinns and report have been revised accordingly. 10. Please use an appropriate weir coefficient for the emergency spillway, and justify with supporting documentation. A z�eir coe�cient of 3.1 for a broad crested zoeir zoith a rounded upstream corner zvas used for the emergenc�� spillzvay in the calculations and the report has been revised necordingly. .-� ,-•, Ms. Jacqueline Hatcl. Weld County November 1, 2006 Page 4 of 4 Please feel free to call me if you have any questions or comments. Sincerely, SCOTT, COX & ASSOCIATES, INC. �� Ellen Kiusalas, P.E. Project Manager cc Brian Varrella, Weld Co. Public Works, Jeff Van Sambeek, Terra Verde Architects Tom Lauridson, Owner . � � �� r r� n`r�_S THE CUSTOM BREAD COMPANY� Weld County Office of Public Works re: Manufacturing Shift Schedules for Gerards Bakery Dear Madam/Sir: A request for clarification has been made to our offices in Weld County, clarifying our shifr changes and patterns. Due to the products and processes we employ, we do not have a typical manufacturing shifr change pattern. Our facility in Weld County manufactures bread, and due to this and ihe fact that we are running 24 hours per day, the line does not stop. This requires the line to be staffed at all times, and shift changes aze actually 2-6 person changes potentially on the hour. We do not employ complete shift changes, so we have a maximum shift change of 2-6 person changes per hour. Please feel free to call with any questions you may have. Regards, ` '/l�, Mark Cerney Controller Mountain Vie arvest Cooperative and Gerards Bakery, LLC cc: Tom Lauridson Gary Knight, President& CEO, Mountain View Harvest Cooperative and Gerards Bakery, LLC � GERARDS BAKERV, LIC. • A WHOLLY OWNED SUBSIDIARY OF MOUNT4IN VIEW HARVEST COOPERATIVE 4226 WELD COUNTY ROAD iF22, LONGMONT, CO 80504 T 303J�2.4>10 F 303581.0212 WWw,GERARO5BAKEaY.COM S�_. �1J KerrNtGee Kerr-McGee Gathenng LLC 1999 Broatlway,Suite 3700,Denver,Coloratlo 80202 f�pT'11 1 1� 2.0�7 303-296-3600•Fan 303-296-3601 Mr. Tom Lauridson 1881 W. 149`" Avenue Broomfield, Colorado 80020 Re: Gerard's Bakery - Office and Storage Remodel and Addition Townshin 2 North, Range 68 West of the 6th P M Section 14: W/2NW/4 Weld County, Colorado Dear Mr. Lauridson, The purpose of this letter is to inform you that Kerr-McGee Gathering LLC, a subsidiary of Anadarko Petroleum Corporation has reviewed the submitted site plan for Gerard's Bakery as referenced above, and does hereby acknowledge and supports the development of the remodel and addition. Please feel free to contact me at 720-264-2744 if you have any further questions regazding this matter. Thank you for cooperation and consideration. Sincerely, Ken-McGee Gathering LLC ��Jj�--�� Cheryl L. Hull Senior Landman ca Joseph H. Lorenzo—Kerr-McGee Oil & Gas Onshore LP SourceGas Distribution LLC April 24, 2007 Tom Lauridson P.O. Box 1090 Eastlake, Colorado 80614-1090 Re: Gerard's Bakery, 4226 Weld County Road— Natural Gas Pipeline Easement within the Amendment to Del Camino Center P.U.D. plat located in the Northwest '/, of Section 14, Township 2 North, Range 68 West of the 6�" Principal Meridian, Weld County, Colorado Dear Tom, This letter will confirm our discussion the week of April 9, 2007 concerning the above mentioned project and the proposed encroachment into the existing natural gas pipeline easement as shown on the recorded plat of Amendment to Del Camino Center P.U.D. Based on the information that was supplied to us by your company, Scott, Cox&Associates, Inc. we have determined that there will not be any conflict with your proposal and any SourceGas Distribution LLC formerly Kinder Morgan, Inc. natural gas pipeline facilities. Should you have further questions or need additional information, please do not hesitate to contact me at 303-2433578. S�ely, � � Timoth ater - Sen ent, Land & Right-of-Way ta pc: E. Kiusalas 370 Van Gordon Street, Suite 4000, Lakewood, Colorado 80228 PLAINS ALL AMERICAN 4-27-07 Tom Lauridson 1881 W. 149"' St. Broomfield, CO 80020 RE: Gerazd's Bakery, Section 14, Township 2 North, Range 68 West. Weld County Road 22 & East Frontage Road. Physical Address: 4226 Weld County Road 22 To Whom It May Concern: We have reviewed the information and the drawings that you sent on the above referenced project. In reviewing the plot plan provided, we have come to the conclusion at this time ihat we do not foresee any major conflicts. However we request that you keep us advised of any proposed utilities that may encroach our Right of Way. Should you need the exact location of Plain's Rocky Mountain Pipeline, please contact Mr. Thomas Swallow, a Plain's Rocky Mountain Pipeline representative, at 303-286- 6400, 48 hours prior to any activities near or over ow pipeline. This will enable him to schedule a time to meet your surveyor on site to flag the location of the pipeline and provide you with depth information in order to place this upon your plat. A Plain's Rocky Mountain Pipeline representative MUST be on site for any and all activities near or over Rocky Mountain Pipeline's facilities. Also enclosed, please find a copy of Conditions for Development Around Rocky Mountain Pipeline High Pressure Pipelines. These conditions should be taken into consideration when developing around Plain's Rocky Mountain Pipeline's facilities. Sincerely� � es L. Papstein • District Manager Plains Rocky Mountain Products Pipeline CC: Mark W. Olson Jesse B. Metcalf Rod Penner Thomas Swallow P.O. Box 116 ■ Dupont, Colorado 80024 ■ 303/286-6400 ■ Fax: 303/288-8990 _ Weld County Pianning Departmeni GREELEY OFFICE a �' MEMORANDUM �PR Q � 2007 �� '�*� R�cEiv�a TO: Jacqueline Hatch, Planning Department DATE: 4-April-2007 W��i FROM: Jesse Hein, Pu orks Department COLORADO SUBJECT: SPR-399, Gerard's Bakery(Site Plan Review)sign-off Weld County Public Works Department has reviewed this Site Plan Review request Comments made during this phase of the process may not be all-inclusive, as other concerns or issues may arise during the remaining application process. Comments ....................... This memorandum is a follow up to comments dated November 27, 2006. COMMENTS: ❑ The applicanYs engineer has addressed all previous concerns regarding the extemal roads, access and parking. ❑ All previous drainage comments have been addressed by the applicanYs engineer. Attached is a memorandwn from Brian Vanella P.E. with a summary of the drainage comments. Recommendation ............................................................................................................................................................................................................................................................. ........................ The Weld County Public Works Department recommends the Gerard's Bakery be forwarded to Planning Services with a recommendation for approval. •35..y ,hLA ,� ., .: x...»�p��». v .... _z�9 ^ _ "�, J� - �(.. ,'�'.�`"Y`._�..j_ • p �yq y.� w. � A t .�F5:' Yt ( .v. . � KG�,. W �I�� . . YIO... Al�. .' E�k/��. .. ^e.. ... . 1ti �k �y{�'. . ,r ._ .._ .. . r. x�... Y'fe� Attached: Memorandum from Brian Varrella P.E. dated March 20,2007. �PC: SPR-399,Gerard's Bakery(Site Plan Review)sign-off Email&Original:Jacqueliue Hntch PC by Post: Tom Lauridson PC by Post: Scott, Coz tmd Associates lnc. ,�_�,, �..,.a,m��A..�.� ..�. Page 1 of I .�,_,� a � � � MEMORANDUM � � TO: Jesse Hein, Public Works' Department DATE: 20-Mazch-2007 � � FROM: Brian�l�..�arrell/a,P.E., CFM, Pub]ic Works Department Ci COLORADO SUBJECT: SPR-399, Gerard's Bakery Weld County Public Works Deparhnent has reviewed the Site Plan Review (SPR) materials and has the following referral comments. Stormwater comments made during this stage of the review process are all- inclusive, and no additional stormwater or drainage comments will be forthcoming. ...............................................................................................Drainage Comments ............................................................................................................................. ❑ Public Works received a Final Drainage Report for Gerard's Bakery(SPR-399) on Mazch 15, 2007. T'he report was submitted by Ellen L.Kiusalas(P.E. #39437)of Scott, Cox&Associates, Inc.,and was updated March 12, 2007. The proposed improvements include additions to an existing bakery,with changes to parking, landscaping, and drainage on a 4.57-acre lot. o The Final Drainage Report was stamped, signed, and dated by a registered P.E. licensed to practice in the state of Colorado. The Construction Drawing sheets included in the back to not have a P.E. stamp, signature, or date,but since all are associated with the report, stamp will not be required. Comments: All drainage concems for Gerazd's Bakery have been addressed and resolved by the applicant's engineer. Staff inembers at Scott, Cox&Associates have prepared an excellent drainage report that is easy to read, is complete, and reduces the stormwater impacts of this development on downstream properties. ................................................................................................._Recommendation ..................................................................................................................................... The Weld County Public Works Stormwater Department recommends the Gerard's Bakery be forwarded to Planning Services with a recommendation for approval. t b �PC: SPR-399,Gerard's Bakery(FNAL drainage).doc Email S Oiiginal:Planncr:Jacqueli�ee Hatch PC bti Post Applicant: Tom Lui�ridsnn PC by Post En�inecc Scott, Cox&�fssociutes, Irec. W, ,»..�,��. ...,.�,...w.- eb,..,,,��._... gage 1 of 1 zo-Mamh-zoo� � � Tom Lauridson 1881 W. 149�h Ave. Broomfield, Colorado 80020 TLauridson@mac.com 7 March 2007 Jacqueline Hatch Southwest Weld County Planning Office 4209 County Road 24 '/z Longmont, CO 80504 Re: SPR-399 4226 WCR 22 Longmont Colorado "Gerard's Bakery" Jacqueline, Thanks for your time in reviewing our site review submissions. I believe that Brian Varrella of Weld Public Works has communicated the status of the variance regarding our storm water detention plan, which was accepted by the Weld Pubiic Works in January. Final confirmation of our detention pond plan should follow in the very near future. With this letter we wish to request permission to initiate earthmoving and concrete form setting in advance of final site approval and receipt of our building permit. We have contracted some early phases of off site construction and hope to initiate construction as soon as possible. We understand that comments regarding our site review or building permit could affect these phases of construction. We understand that we are at risk should our site review or building permit require changes in the plans that we have submitted. We understand that should changes be required of our site plan or building permit we will change, adapt or revise any earthwork or form construction associated with the early phases of construction. Thank you for considering this request. Bes egards, (� l�u.�G�s�n Tom Lauridson St. Vrains LI�� ^ Weld County Planning Department S0"""tN�ST BUILDING JHN � 7001 � �' MEMORANDUM �`�-'��ED '� 1*� W� � TO: Jacqueline Hatch, Planning Services DATE: 26 January 2007 � Q FROM: Brian;�.E., Public Works Deparhnent Ci COLORADO SUBJECT: Gerazd's Bakery(SPR399) Variance Request Weld County Public Works Department has reviewed this variance request. The applicant shall update the Final Drainage Report for Gerard's Bakery under the conditions submitted by the applicant and supported by the applicanYs engineer. Comments ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The applicant for Gerard's Bakery has submitted documentation to request a variance on Weld County Code 24- 7-130(D). The information provided by the applicant on January 13, 2007, and supported by the letter from the applicant's engineer, Scott,Cox&Associates, dated January 15, 2007,has been reviewed by the County Engineer and is acceptable. Weld County Public Works recognizes site-specific constraints limit the applicanYs ability to detain water on their property. The applicant has provided a good-faith effort to meet criteria, and has worked closely with County staff to find a reasonabie compromise that does not place adjacent or downstream neighbors at risk during storm events. Recommendation .............................................................................................. ........................................................................................................................................................ The Public Works Deparhnent supports the variance request by Gerard's Bakery. The applicant shall submit a Final Drainage Report that complies with the mutually agreed upon items outlined in the letter from the applicant dated January 13, 2007, and supported by the letter from the applicanYs engineer dated January 15, 2007. A copy of both letters is attached to this memorandum for records at Planning Services. The applicant shall address the comments liated above. The review process will continue only when all appropiiate eicments have bcen submttted Issues of concem must be resolved with the Public Works Department prior to recording.• �PC: Gerard's Bakery(SPR399)Variance Request Email&Original: Jacqueline Hatch, Planning PC by Post: Tom Lauridson PC by Posh Scott, Cox and Associates Inc. Page 1 of 1 26 January 2007 , .�. --. l� SCOIT, COX &ASSOCIATES, INC. consulting engineers • surveyors January 15,2007 �� Mr. Tom Lauridson P.O. Box 1090 Eastlake,Colorado 80241 Reference: SPR-399, Gerard's Bakery,4226 Weld County Road 22 Recommended Variance Request-Detention Pond Requirements Scott, Cox &Associates Project No. 06276C Dear Mr. Lauridson: Recently, Scott, Cox & Associates has been working with Weld County Public Works to design a detention pond at Gerard's Bakery that is acceptable to the County in storage volume and release rate. According to Weld County code, under 24-7-130(D.2), the detention pond must detain the fully developed storm water runoff from the 100 year storm and release at a rate not to exceed the 5 year historic storm run off from the undeveloped site. The required storage volume based on the developed imperviousness of the site, the 100 year storm event and the required release rate is approximately 24,000 cubic feet (0.56 acre-feet). There are three consiraints that make it impossible to design a detention pond with this storage volume; existing grades across the site, site development parking requirements, and the gas easements on the north, east and west sides of the property. Due to the previous development of the lot there is not enough elevaHon change across the site to have a significant depth in the pond for volume. Due to the use of the site there are a certain number of parking spaces required. These parking spaces must be paved and cannot be in the detention pond nor can they be over the gas easements. This limits the area available for the detention pond. We recommend that you request a variance to allow an alternative detention pond storage volume and release rate. We recommend that the 10 year storm volume is captured in the detention pond and the 5 year historic flow is released through the outlet structure. During the 100 year event the remainder is released over the top of the emergency spillway. The discharge released over the spillway will be the difference between the 100 year developed peak flow and the 10 year developed peak flow. This recommendation is based on the general health, safety and welfare of the inhabitants of the area. 7530 55[h Shee[ • Boulder, Colorado 80303 • (303)444-3051 • Fax: (303)444-3387 . r. �..� _ Mr.Tom Lauridson January 15,2007 Page 2 of 2 We believe that because the relative size of the lot compazed to regional drainage basin is small,the impact of increased release rate is acceptable. In addirion, the 100 year storm developed release rate will be similar to the 100 year undeveloped storm water runoff, indicated on the Del Camino Center P.U.D. Drainage Plan, dated January 1989. Please feel kee to call me if you have any questions or comments. Sincerely, SCOTT COX ASS CIATES,INC. Ellen usa as, .E. Project Manager cc: Jeff Van Sambeek,Terra Verde Architects ��•��FN . U'• c" OO��t�t" ! S,yt O :.�' �• :� 394 N: .o s : . . � S>�'• A�,�aC��2 oL- 15- D�' � � TOM LAURIDSON PH.D. 1 88 7 W. 1 49T� Ave. BROOMFtELD CO 8002❑ 303.204.5389 TLALJRID517NC�MAC COM 13 January 2007 Drew Scheltinga County Engineer Weld County Public Works 1111 H Street Greeley, CO 80632 Re: SPR-399, Gerards Bakery, 4226 WCR 22 Variance Request - Detention Pond Requirements Mr. Scheltinga, In response to recent communication with our civil engineer, Ellen Kiusalas of Scott, Cox and Associates, Inc., I would like to request a variance to the Weld County detention pond volume and release rate requiremenis defined under 24 7-130(D.2) of the Weld County Code. We are planning to be able to manage a "ten year" stam and r�eelease water at a rate rw more than that of a "five year" storm. The attached letter from Mrs. Kiusalas addresses our inability to meet the code due to these site constraints and discusses the proposed variance. We at Gerards Bakery recognize the need to manage storm water and reduce potential storm damage to our neighbors. This proposed detention pond represents our good faith effort to provide for that protection. We certainly wish to fully cooperate with Weld County Public Works as well as our neighbors in Weld County. Regards, Toam aurid�� Enclosure , Tom Lauridaon Ph.D. 1881 W. 149�b AVE. Hroomfield CO 80020 303 .204 . 5389 TLauridson@mac .com 12 December 2006 Drew Scheltinga County Engineer Weld County Public Works 1111 H Street Greeley, CO 80632 Re: SPR-99, Gerards Bakery, 4226 WCR 22 Variance Request- Detention Pond Requirements Mr. Scheitinga, In response to recent communication with our civil engineer, Ellen Kiusalas of Scott, Cox and Associates, Inc., I would like to request a variance to the Weld County detention pond volume and release rate requirements defined under 24- 7-130(D.2) of the Weld County Code. We are planning to be able to manage a "ten year" storm and release water at a rate no more than that of a °five year" storm. The attached letter from Mrs. Kiusalas addresses our inability to meet the code due to various site constraints and discusses the proposed variance. We at Gerards Bakery recognize the need to manage storm water and reduce potential storm damage to our neighbors. This proposed detention pond represents our good faith effort to provide for that protection. We certainly wish to fully cooperate with Weld County Public Works as weli as our neighbors in Weld County. Best Regards, Tom Lauridson Enclosure �� SCOTT, COX & ASSOCIATES, INC. consulting engineers • surveyors January 5,2007 Mr.Tom Lauridson P.O. Box 1090 Eastlake,Colorado 80241 Reference: SPR-399,Gerard's Bakery,4226 Weld County Road 22 Recommended Variance Request-Detention Pond Requirements Scott,Cox&Associates Project No. 06276C Dear Mr. Lauridson: Recently, Scott, Cox & Associates has been working with Weld County Public Works to design a detention pond at Gerard's Bakery that is acceptable to the County in storage volume and release rate. According to Weld County code, ,under 24-7-130(D.2), the detention pond must detain the fully developed storm water runoff from the 100 year storm and release at a rate not to exceed the 5 year historic storm run off from the undeveloped site. The required storage volume based on the developed 'unperviousness of the site, the 100 year storm event and the required release rate is approximately 24,000 cubic feet (0.56 acre-feet). There are three constraints that make it impossible to design a deteniion pond with this storage volume; existing grades across the site, site development parking requirements, and the gas easements on the north, east and west sides of the pmperty. Due to the previous development of the lot there is not enough elevation change across the site to have a significant depth in the pond for volume. Due to the use of the site there are a certain number of parking spaces required. These parking spaces must be paved and cannot be in the detention pond nor can they be over the gas easements. This limits the area available for the detention pond. We recommend that you requesfi a variance to allow an alternative detention pond storage volume and release rate. We recommend that the 10 year storm volume is captured in the detention pond and the 5 year historic flow is released through the outlet struchxre. During the 100 year event the remainder is released over the top of the emergency spIllway. The discharge released over the spillway will be the difference betcveen the 100 year developed peak flow and the 10 year developed peak flow. This recommendation is based on the general health, safety and welfare of the inhabitants of the area. 1530 SSth Street • Boulder,Colorado 80303 • (303)444-3051 • Fa�c: (303)444-3387 Mr.Tom Lauridson January 5,2007 Page 2 of 2 We believe that because the relative size of the lot compazed to regional drainage basin is small,the unpact of increased release rate is acceptable. In addition,the 100 year storm developed release rate will be similar to the 100 year undeveloped storm water runoff,indicated on the Del Camino Center P.U.D.Drainage Plan, dated January 1989. Please feel free to call me if you have any questions or comments. Sincerely, SCOTT,COX&ASSOCIATES,INC. �'„��`..�`—'�� Ellen Kiusalas,P.E. Project Manager cc: Jeff Van Sambeek,Terra Verde Architects �� SCOTT, COX & ASSOCIATES, INC. consulting engineers • surveyors March 9,2007 Ms.Jacqueline Hatch Weld County Planning Department 4209 County Road 24'fz Longmont,CO 80504 Reference: SPR-399,Gerard's Bakery Site Plan Review Scott,Cox&Associates Project No. 06276C Dear Ms. Hatch: The following is a line item response to Weld County's comments dated November 27, 2006 for the above referenced project. The comments aze listed below with responses in italics. Please let us know if you have any questions or need any further clarificarion regarding these issues. REQUIREMENTS External Roads: The right-of-way for WCR 22 must be documented and shown on the site plan drawing. The plans have been revised accordingly. Access and Pazking.All comments from previous memorandums shall be met for parking and access requirements. Noted Storm Water Drainage: 1. The drainage report and all attached drawings must be stamped,signed, and dated by a registered P.E. licensed to practice in the State of Colorado. Noted. 1530 55th Street • Boulder,Cobrado 80303 • (303)444-3051 � Far: (303)444-3387 Ms.Jacqueline Hatch Weld County March 9,2007 Page 2 of 3 2. Please provide a description of how the two sumps proposed on the site will drain,where they will drain to,and how they operate under major and minar storm conditions. The drainage report has been revised to include this infnrmation. 3. The 5-year historic dischazge for the site may not be calculated by a Tc determined from the urban check in Equation RO-5 (iJD&FCD 2001).The historic condition must pre-date all development of the site,and consider conditions as the existed in their"natural"state. The calculations have been revised to reflect appropriate Tc and Q100. 4. Please add an appropriate clogging factor from the Weld County Storm T�rainage Criteria (WCSDC) Addendum for all proposed storm sewer iniets. The calculaHon has been revised accordingly. 5. Please provide a plan and profile for all proposed storm sewers and culverts on the site. The profile must include existing and proposed ground profiles,inlet and outlet elevations,pipe slope,pipe diameter,pipe material,headwater (HW) depth,and must show the HGL of the pipe. T'he drawings have bem revised accordingly. 6. All proposed pipes must be analyzed using HY-8,HEC-RAS,UD-Culvert, CulvertMaster,or other approved programs that adhere to HDS-5 guidelines published by the FHWA (2005). 'These programs account for inlet and outlet control, inlet losses,outlet losses,and tailwater depth. The normal depth analysis utilized in the current design does not account for entrance and exit losses,does not determine inlet or outlet control,and will not provide an accurate headwater (HW)depth.Proposed pipes must have a headwater-to-diameter ratio (HWD)less than or equal to 1.50. The calculaHon has been revised accordingly. 7. Tailwater conditions in the WCR 22 ditch may dictate hydraulic conditions over all three detention pond spillways,hydraulic conditions at each of the proposed culverts draining from the ponds,and hydraulic conditions in Ms.Jacqueline Hatch Weld County March 9,2007 Page 3 of 3 the proposed and existing culvert under the two access mads. Please analyze hydraulic conditions in the ditch at the NE corner of the site to determine tailwater conditions for pipe designs (tailwater considerations) and overtopping spillway designs (submergence consideradon). The calcularions and designs have been revised accordingly. � 8. Please provide more drawing details for the detention pond oudet siructures. The current drawings are not sufficient for consiaruction, especially for Pond 1. Please clearly indicate the antic�pated WSEL for the 100-yeaz storm,and label the total Q from the pond and total volume of storage on the plan sheets. The drawings have been revised accordingly. 9. Please adjust the pond designs to meet Weld County Code 24-7-130. The 100-year developed condition must be detained and released at a rate not to exceed the 5-year historic condiHon. If this is not possible due to site constraints,the applicant must request a variance from Weld County Code from the County Engineer for this Site Plan Review. A variance request has been submitted. A copy of the request has been included urith this letter. Please feel free to call me if you have any questions or comments. Sincerely, SCOTT,COX&ASSOCIATES,INC. • �..� Ellen Kiusalas,P.E. Project Manager Enclosure cc: Brian Vanella,Weld Co.Public Works, Jeff Van Sambeek,Tena Verde Architects Tom Lauridson,Owner �-. ,-� � ld Counry Planning Department GREELEY OFFICE ' a �' MEMORANDUM Nov 2 a zoos � �' RECEIVED � � TO: Jacqueline Hatch, Planning Department DATE: 27-November-2006 � Q FROM: Jesse Hein,Public epartment Ci ✓�u�� COLORADO SUBJECT: SPR-399, Gerard's Bakery(Site Plan Review)3 Weld County Public Works Depariment has reviewed this Site Plan Review request. Comments made during this phase of the process may not be all-inclusive, as other concerns or issues may arise during the remaining application process. Comments .................................................................................................................... ........................................................................................................................................................ This memorandum is a follow up to comments dated August 22, 2006. ❑ This site plan review is within the Weld County MUD boundaries and shall submit to these requirements. REOUIREMENTS: External Roads: The right-of-way for WCR 22 must be documented and shown on the site plan drawing. Access and Parking: All comments from previous memorandums shall be met for parking and access requirements. Storm Water Drainage: The following comments pertain to the Final Drainage Report for Gerard's Bakery dated October 3l, 2006 submitted by Donald P. Ash, P.E. #36045. 1. The drainage report and all attached drawings must be stamped, signed, and dated by a registered P.E. licensed to practice in the State of Colorado. 2. Please provide a description of how the two sumps proposed on the site will drain, where they will drain to, and how they operate under major and minor storm conditions. 3. The S-year historic discharge for the site may not be calculated by a Tc determined from the urban check in Equation RO-5 (UD&FCD 2001). The historic condition must pre-date all development of the site, and consider conditions as the existed in their"natural"state. 4. Please add an appropriate clogging factor from the Weld County Storm Drainage Criteria(WCSDC) Addendum for all proposed storm sewer inlets. 5. Please provide a plan and profile for all proposed storm sewers and culverts on the site. The profile must include existing and proposed ground profiles, inlet and outlet elevations,pipe slope,pipe diameter,pipe material, headwater(HW)depth, and must show the HGL of the pipe. 6. All proposed pipes must be analyzed using HY-8, HEGRAS, UD-Culvert, CulvertMaster, or other approved programs that adhere to HDS-5 guidelines published by the FHWA(2005). These programs account for inlet and outlet control, inlet losses, outlet losses, and tailwater depth. The normal depth analysis utilized in the current design does not account for entrance and exit losses, does not determine inlet or outlet confrol, and will not provide an accurate headwater(HV1�depth. Proposed pipes must have a headwater-to-diameter ratio(HW/D)less than or equal to 1.50. ,�,Po.�.,�.��S.�....,,..N Page 1 of2 �,. ra..�.,,d, 7.' Tailwater conditions in the W,.:22 ditch may dictate hydraulic conditions.,ver all three detention pond , spillways, hydraulic conditions at each of the proposed culverts draining from the ponds, and hydraulic conditions in the proposed and existing culvert under the two access roads. Please analyze hydraulic conditions in the ditch at the NE corner of the site to determine tailwater condirions for pipe designs (tailwater considerations)and overtopping spillway designs(submergence consideration). 8. Please provide more drawing details for the detention pond outlet shuctures. The current drawings are not sufficient for construction,especially for Pond 1. Please cleazly indicate the anticipated WSEL for the 100-year storm, and label the total Q from the pond and total volume of storage on the plan sheets. 9. Please adjust the pond designs to meet Weld Counry Code 24-7-130(D). The 100-year developed condition must be detained and released at a rate not to exceed the 5-year historic condition. If this is not possible due to site constraints,the applicant must request a variance from Weld County Code from the County Engineer for this Site Plan Review. ..................................................................Recommendation ..................................................................................................................................................................... ❑ The Public Works Department will continue the review process for this site plan once we receive the requested submittal materials. 1'he applicant shall address the comments listed above for Uris review process. The review process wili continue only when all appropriate elements have been submitted. Issues of concem must be resolved with the Public Works Department prior to recording.� �PC: SPR-399,Gerard's Bakery(Site Plan Review)3 Email&Original:Jacqueline Hatch PC by Post Tom Lauridson PC by Post: Sco[t, Cox anrl Associates/nc. F��.�,..�.�.��.A..u,:�u Page 2 of2 „_No..�.��, _ ,_ .-,. _ Jeld County Planning Department - GREELEY 0FFICE a MEMORANDUM �� oos � � RECEIVED � TO: Jacqueline Hatch, Planning Deparhnent DATE: 22-August-2006 W�� Ci FROM: Jesse Hein, Public Wor ent �� COLORADO SUBJECT: SPR-399, Gerard's Bakery(Site Pla�Review)2 Weld County Public Works Department has reviewed this Site Plan Review request. Commeots made during this phase of the process may not be all-inclusive, as other concems or issues may arise during the remaining application process. Comments ...................................................................................................................................................................................................................................................................................... This memorandum is a follow up to comments dated June 27, 2006. ❑ This site plan review is within the Weld County MUD boundaries and shall submit to these requirements. REOUIREMENTS: External Roads: The right-of-way for WCR 22 must be documented and shown on the site plan drawing. Access: The proposed new access and culvert at the eastern portion of the property is acceptable to Public Works. Parking: The parking dimensioning and layout is acceptable to Public Works; however the gravel parking lot at the eastem portion of the site does not conform to MUD standards. Per Weld County Code 26-2-80 C1: all development within the MUD area shall comply with Chapters 22, 23, 24 and 27 of this Code and the Colorado State Highway Access Code, 2 CCR 601-1. Consistent with the urban-scale development standards in the MUD area, all parking areas for commercial and industrial development shall be paved according to geomehic and road structure design standards. Therefore, the gravel parking must be paved and provide curb stops for each parking space. Storm Water Drainage: Brian Varrella with Weld County Public Works has reviewed the Final Drainage Report for Gerard's Bakery, dated July 28, 2006 and offers the following comments: 1. Offsite contours must be shown at least 200 ft from the edge of property. Offsite areas conh-ibuting flows ro the property must have contours clearly shown on all figures. 2. The offsite areas to the south are incomplete. Site reconnaissance by Public Works staff shows much of the area contributing flow to Gerard's Bakery from the South was excluded from calculation. 3. Drainage basins are unusual in shape and size. Subbasins A-1 through A-4 must be broken into appropriate shapes based on land use, flow direction, and relative area to avoid skewing the calculated Tc and Q�oo� 4. Please clarify how subbasins A-3 and A-4 meet detention requirements—they currently appear to flow to the roadside ditch at WCR 22 undetained. Any undetained discharge must be subtracted from the allowable release rate for the entire site. 5. The orifice plate for the detention outlet must be sized to pass onsite flows only. The orifice plate may NOT be sized to pass offsite contributions—this flow must pass over the emergency spillway. 6. All areas of asphalt and concrete shall be assumed to be 100% impervious. 7. Please list the velocity equation used in the runoff calculations. �..,�,.�._,.�.m�g.a.a.:�a Page 1 of2 ,�.,�.,,n�, � 8. Please use an appropriate meti�.,d for calculating detention storage and just��y with supporting documentation in the appendix. The equations listed in Appendix B are not from the Weld County Storm Drainage Design Criteria. 9. Please use consistent units in the report and on the construction plan sheets. Specifically,repor[water vol�mes in acre-feet, or in cubio-feet—the two shall not be intermingled on the same plan sheet or in the report. 10. Please use an appropriate weir coefficient for the emergency spillway,and justify with supporting documentation. Recommendation ............................................................................................. .................................................................................................................................................................. ❑ The Public Works Deparhnent will continue the review process for this site plan once we receive the requested submittal materials. The applicant shall address the comments listed above for Uvs review process. The review process witl continue only when all appropriate elements have been submitted. Issues of concern must be resotved with the Public Works Department prior to recording.' �PC: SPR-399,Gerard's Bakery(Site Plan Review)2 Email&Original:Jacque(ine Hatch PC by Post: Tom Lauridson PC by Post: Sco[t, Cox and Associates Irtc. ,A,,,.«.,.�.m�s.�.m..R Page 2 of 2 �,..._�, � � �lJ KerrNtGee Au t 1 2006 K°n-""c`°ai a ca°°„sn«°�' S� > ises aoedwsx s�e s�oo.oer�rer.cao�aao eozoz ao3-zss-3soo•r-ax ao3-zss-ami VIA FACSIMILIEAND U.S MAIL Mr. Tom Lauridson 1881 W. 149�'Avenue Broomfield, Colorado 80020 —_._ ___ __ _Re: _ Gerar�'s.�_alcery—Aecsnf�guredI�etentionPo_nd — - --- - -- - - - . Township 2 North,Ranee 68 West, 6�'P.M. Section 14: W/2NW/4 Weld County, Colorado Dear Mr. Lauridson: The pucpose of tivs letter is to inform you that Kerr-McGee Oil & Gas Onshore LP after further review of the Gerard's Bakery site plan, does approve of the e�ctension of the Reconfigured Detention Pond. Please contact me at 720-264-2628 if you have any questions of comments about this matter. Thank you for cooperation and consideration. Sincerely, il&Gas Onshore LP hn B Landman cc: Joseph H. Lorenzo-Kerr-McGee Oil& Gas Onshore LP �,ouNraN MOUNTAIN VIEW FIRE PROTECTION DISTRICT F E Administrative Office: R � 9119 County Line Road• Longmont, CO 80501 E F (303)772-0710•FAX(303)651-7702 view Weld County Planning Department S0UTHW�ST BUILDING APR 1 2 2007 April 1 l, 2007 RE�,�I VED Ms. Jacqueline Hatch Weld County Planning Department 4209 Weld County Road 24.5 Longmont, CO 80504 Dear Ms. Hatch: [ have reviewed a final site plan for the proposed the Gerard's Bakery addition at 4226 Weld County Road 22 (Case Number. SPR-399). The Fire District has the following comments with regard to the plans: • Fire apparatus access to the building appears to be adequate as indicated on the plans. • The loca[ion of the new proposed fire hydrant meets the requirement of ihe Fire District. The Fire District has no objection to the County's approval of the final site plan whenever you are ready to do so. Nothing in this review is intended to authorize or approve of any aspect of this project that does not comply with all applicable codes and standards. We appreciate being involved in [he planning process. Should you have any questions, please contact me at 303-772- 0710. Sincerely, � � C='�-�._,�''`-� L LuAnn Penfold Fire Marshal LMP/Ip cc: project file iPon.oe.a� S�elbn 1 Statim 2 Stetbn 3 S�etian 4 S�atiOn 5 Staiion 8 S�a�bn] 9118 Cnty L'vre Rtl. 16308 Meatl St.,UNt B P.O.Baz 575 P.O.Box 11 10911 OWbin Run 50 Bonenze Dr. P.O.Box C0 LorpmoM,CO Lwgrtpnt,CO 299 Pelmar Ava. 8500 Nivrot Raetl Lafeyatle,CO Etle,CO 100 So.Forest St. B0CA1 805M MaeA,CO 80542 Niwol,CO B0SLt 80028 B0516 Dacmo,CO B0514 REC'D ��N 2 p Z007 CONSENT AGREEMENT This Consent Agreement (Agreement) is made and entered into this �day of�-�!/NE , 2007 by and between the GODDING DITCH COMPANY, a Colorado nonprofit corporation (Godding) and JOHN C. LAURIDSON, EULALIE L LAURIDSON, THOMAS C. LAURIDSON and THE EULALIE L LAURIDSON TRUST DATED JANUARY 31, 1994, (Applicant), whose address is P.O. Box 1090, Eastlake, CO 80614. RECITALS Applicant has requested permission and desires to construct, use, operate, maintain, and repair a warehouse (Facility) and related improvements on and adjacent to an easement of the Godding Ditch (Ditch), located on the parcel described as Lot 2, Block 1, Amendment to Del Camino Center P.U.D., County of Weld, State of Colorado according to the final survey plat recorded 7une 13, 1994 in Book 1446 as Reception No. 2392846, which is located in the W I/2 of the NW 1/4 of Section 14, Township 2 North, Range 68 West of the 6tn P.M. in Weld County, Colorado (Subject Land). Godding expressly does not agree, and nothing herein shall be construed as acceptance by Godding that the Ditch easement is accurately depicted on the May 15, 2006 Site Plan or on any recorded plat on which the Ditch is depicted on the Subject Land. AGREEMENT 1. Godding consents to the use of the Subject Land by Applicant for the purposes described above upon execution of this Agreement by Godding and Applicant. 2. Applicant shall secure permission from the fee owner of the Subject Land by properly executed conveyance documents authorizing Applicant to use and construct the Facility on the Subject Land for the purposes described above. 3. Applicant understands and acknowledges that normal repair, reconstruction and maintenance of the Ditch includes, among other, things, excavating the bottom and shaping the sides of the Ditch with heavy equipment which travels on the bottom of the Ditch or on its banks; installing and replacing riprap; replacing, adding or reconstructing water turnouts, headgates, valves, check dams, and other structures and facilities to direct or control the flow of water; reconstructing and replacing eroded, weakened or breached Ditch banks; consiruction of culverts or bridges across the Ditch; and emergency actions taken in the event of overtopping or breach of the Ditch; and that such activities are necessarily imprecise with respect to depth of excavations, bank dimensions, and the like. Applicant further understands and acknowledges that the Ditch may be widened in the future, and that any such widening, may result in the area located between the Facility and the Ditch being reduced. In the event that such widening occurs, and the area located between the Facility and the Ditch is reduced, Applicant understands and acknowledges that soil from the easement may be graded in such a manner that it will be placed against the Facility. If such a condition is not satisfactory, Applicant may, in the alternative, install a retaining wall in the easement to prevent such soil from being placed against the Facility. The installation of any such retaining wall must be approved by Godding prior to its installation. Applicant shall be solely responsible for assuring that the design and location of the Facility is adequate to protect it from such activities, including, but not limited to, the placement of the Facility so that it will not be impacted or injured by such activities or by the equipment or actions of personnel performing such activities. Godding shall not be responsible for any loss of or damages to the Facility or other property of Applicant or consequential damages to the Applicant arising from such reasonably conducted activities. Furthermore, Godding shall not be liable for damages to growing crops, animals and machinery of third parties; or injury to Applicant or its associates, officers, agents, or employees, or any others who are on the premises; or for damages or interference caused by natural phenomena arising from or related to Applicant's activities or the Facility. Applicant agrees to indemnify and save Godding and all of its employees, officers, directors, shazeholders, contractors, assigns and agents harmless from any and all liability, claims, damages or losses, including costs and attorneys fees, arising from or incidental to any activity or facilities permitted under this A�reement, including attorneys fees incurred in enfarcing the obligation to indemnify. 4. Applicant shall inspect, operate and maintain the Facility permitted hereunder so that the Facility and Applicant's activities on and use of the Subject Land shall not damage, interfere with or increase in cost the use, operation, maintenance, repair, or administration of the Ditch. 5. On the Subject Land, Applicant shall be responsible for keeping the Ditch clean and free of debris originating from Applicant's Facility or activities on the Subject Land, whether such debris is generated during the construction of the Facility or thereafter. The reasonable costs of any additional repair, maintenance or clean-up to the Ditch that are directly or indirectly caused by, or are the result of the Facility or Applicant's activities on the Subject Land, which include activities of Applicant's employees, contractors and agents, shall be reimbursed to Godding by Applicant. Godding's reasonable determination of such costs shall be final and binding upon the pazties hereto. 6. Plans for the construction of the Facility have been submitted to and approved by Godding in writing in advance of construction. Applicant has provided a map identifying the location of the Facility, which is attached hereto as Exhibit A. If possible, Applicant shall provide GPS coordinates of the location of the Facility. Upon completion, Applicant shall provide a set of "as-builts° for Godding files. Godding's review and approval, if approval is given, of the plans are for its benefit only, and creates no duty or obligation for Godding. The design and construction of the FaciliTy in a warkmanlike fashion and in a way that the Facility performs as intended is solely the responsibility of the Applicant. 7. Applicant agrees that, as constructed, the Facility will be located as shown on the approved plans and map. To the extent possible, Applicant, during construction of the Facility, shall level the soil in the area located between the Facility and the Ditch so that Ditch personnel may use the area to drive upon. After completion of the Facility, Applicant shall assure that the soil in the area located between the Facility and the Ditch is level enough For Ditch personnel to drive upon. 8. The Applicant agrees to reimburse Godding (or pay directly) for all reasonable engineering, legal, and administrative costs incurred by the Ditch Company in reviewing the plans for the Facility, and in preparing and approving this Agreement. Applicant agrees to pay Godding the one-time sum of $2500.00 within 10 days after the execution of this Agreement by all parties for such reimbursable costs. Nothing herein shall relieve the Applicant of liability for damages or costs resulting from acts or omissions subsequent to the execution of this Agreement by all parties. 9. Any use, construction or maintenance of the Facility within the Ditch's easement that is not in accordance with this Agreement or the plans approved by Godding shall be a breach of this Agreement. The failure of, or delay by, Godding to object to the use, construction or maintenance of the Facility shall not be deemed a waiver or relinquishment of the rights of Godding to require Applicant to correct a nonconforming Facility. 10. All communication or conespondence between the pazties regazding Applicant's proposed facilities or this Agreement shall be directed to: Francis Gregerson, President Godding Ditch Company 5584 Weld County Road 24 Longmont, CO 80504 Tom Lauridson P.O. Box 1090 Eastlake, CO 80614 Either party may change the personnel and addresses to which notice is given, by written notice to the other party. 11. Applicant shall notify Godding three working days (Saturdays and Sundays excluded) preceding the date of commencing work involving the installation permitted hereunder. Godding will inspect the Facility pursuant to this Agreement during the construction or repair thereof. 12. Applicant agrees that the construction of the Facility shall proceed expeditiously and with reasonable diligence from the commencement of construction to its completion and shall be conducted so as not to unreasonably interfere with the ability of the Ditch to carry water. 13. The Facility constructed by Applicant on the Ditch's easement shall at all times be used in a manner and by means that will not create a hazard to officers, directors, employees, agents and contractors of Godding properly utilizing the easement and ditch. 14. Godding reserves the right to object to and demand the immediate cessation of any activities by Applicant that in any way interfere with, or threaten to interfere with, the use, operation, maintenance, repair or administration of the Ditch. 15. It is mutually understood and agreed that this Agreement and all of the terms and conditions hereof shall extend to and be binding upon the pazties hereto, their successors and assigns. Applicant and any successive assignees shall provide to Godding a copy of any assignment of this Agreement. 16. This Agreement shall be recorded at the cost of Applicant. The obligations of this Agreement shall specifically run with the Subject Land. The failure to record all or portions of any exhibits attached hereto because of the size of the documents shall not effect this Agreement. 17. This Agreement and the consent granted herein shall terminate upon agreement of the parties or the abandonment of the Facility constructed on the Subject Land. Abandonment shall be deemed to have occurred when the facilities have not been used for a period of two years or if the facilities have not been installed within a period of two years from the date of this Agreement. Applicant shall bear all costs of restoration of the Ditch and its right-of-way to the original condition upon abandonment of the Facility or termination of this Agreement. In the event that Applicant fails to so restore the Ditch and its right-of-way to its original condition, Godding may do so at Applicant's expense. 18. As consideration for this Agreement, Applicant shall, upon execution hereof, pay to Godding the sum of FIVE-THOUSAND AND NO/100 DOLLARS ($5,000.00). 19. Applicant shall acknowledge receipt and acceptance of these conditions by completing the signature and date spaces below and returning all copies of this Agreement to Godding for further processing. An executed copy of this Agreement will be returned to Applicant, and Applicant may proceed with the authorized activities after Applicant has received its copy of the executed Agreement. 20. This Agreement may be executed in one or more counterparts, each of which shall be deemed to be an original, and all of which together shall be deemed to constitute but one and the same instrument. This Agreement shall be effective if each party hereto has executed and delivered at least one counterpart hereof. GODDING: _� , �!'-�_� ��J�/ Signatur�Ly�^'1 Dat �_�� _ Title APPLICANT: �I r,-�L.__ C.�Lu-w K,�.,,., v- � o y o C. Lauridson Date �.,D.� ' � o�}-- `d,cu-�-�e�-ao-., 6-'t-�va� Eu1alie I. Lauridson Date �t'�UI�hG�.1 � ��'.G/'Jl� �Y�t u-4� 6 � Thomas C. Lauridson Date The Eulalie I. Lauridson Trust dated Jdanuary 31, 1994 by �� `��-� x�� ANDREA KUBAT , Trustee NOTARY PUBLIC STATE OF COLORADO STATE OF COLORADO ) My Commission Expires oa/os/2oio ) ss. COUNTY OF YI�S ) /�. The foregoing instrument was acknowledged before me this �"� day of June, 2007 by �,... ca.�.�...�,�...., , as Trustee of The Eulalie I. Lauridson Trust dated Januazy 31, 1994, a olorado Trust. Witness my hand and official seal. My Commission Expires: y'�-�f U �v�-�f� �� Notary Public ANDREA KUBAT STATE OF COLORADO ) NOTARY PUBLIC STATE OF COLORADO ) SS. C�jJTJ'1'Y �F' / 5 � /� My Commiseion Expirae 04/08/2010 The foregoing instrument was acknowledged before me this G� day of June, 2007 by Eulalie I. Lauridson, John C. Lauridson and Thomas C. Lauridsons ��,dw��u�l� e,.Z .a i,,.eyee,, rF I� C..1i.A��. LIc,..��1�_.ca��r�t� C��SY�. sanw�+.� 3(, � `14�F. Witness my hand and o£ficial seal. � My Commission Expires: '�'�� q � � Notary Public Jacqueline Hatch From: Tom Lauridson [tlauridson@mac.com] Sent: Tuesday, June 19, 2007 3:37 PM To: Jacqueline Hatch Subject: SPR-399 Attachments: 20070619 Gerards Consent Agreement CLEAN.doc; ATT971593.txt �� 20070619 ATT971593.txt 3rds Consent Agr� (255 B) Jacqueline, Just to confirm my phone message . . . The Godding Ditch Company has accepted our consent agreement to begin construction. This can be confirmed by calling Scott Holwick (attorney for Godding Ditch) at 303 . 776 . 9900 . I ask that you do so in order to expedite our construction. Please see the attachment -- it is the final agreement . Thanks, 1 Mazch 28, 2007 - 7acquetine Hatch 1Prr`C� Weld County Plazuring Services Verde Architects Re: Site Plan Review 399 We have reviewed your conditional approval for our site plan review submittal for Gerard's Bakery at 4226 Weld County Road 22 and have addressed all of the conditions in this re-submittal. 1'he attached narrative response outlines the changes,but all of these conditions are reflected in the attached drawings. Please feel free to contact me with any questions. Sincerely, / U Jeff an Sambeek Principal Architect Cc: Tom Lauridson, Ellen Kiusalas, PE Tei�'e Verde Archit¢CtS,LLC �a25 Pearl Street,2°�Floor,Boulder,CO 80302 Ph:720.5653929 Fax:720.5653931 www.terrnverdearch.com Narrative Response to Comments: 1. Prior to recording the Site Plan Review plat,the applicant shall address the foilowing to the Department of Planning Services'satisfaction: A. The applicant shall provide evidence to the Weld County Department of Public Health and Environment that the applicant has submitted a registration form to the Colorado Depattrnent of Health acid Environment,Air Pollution Control Division(APCD), Chlorofluorocarbon(CFC)pmgram, for air cooler,chillers or food storage refrigerators and freezer containing ozone-depleting refrigerants.Altemately,the app(icant can provide evidence from the APCD that they are not subject to these requirements. Evidence of such shall be sabmitted in writing to the Weld County Department of Planning Services. (Department of Public Health and Environment) T6e applicant is not subject to these requirements. Supporting documentation has beea provided. B. The applicant shall provide written evidence to the Weld County Department of Public Health and Environment that the applicant has contacted the Colorado Department of Public Health and Environment, Consumer Protection Division.This contact shall determine if the facility has fulfilled the Colorado Wholesale Food Regulations requirements and be in compliance with Current Good Manufacturing Practice in Manufacturing, Packing or Holding Human Food(6 CCR 1010-21)or if an amendment to an existing license is required. Evidence of such shall be submitted in wtiting to the Weld County Department of Planning Services.(Department of Public Health and Environment) A copy of the applicanNs Iicense with the Colorado Department of Public Health and t6e Environment has been attached. C. The applicant shall address the requirements(concerns)of the Mountain View Fire Protection District,as stated in the referral response received June 16,2006.Evidence of such shall be submitted in writing to the Weld County Department of Planning Services. (Department of Planning Services) Fire apparatus access roads will be installed to support 75,000 pounds and sdequate fire flow will be provided. The Building Permit appticatioa will included total square footages and building type and the building wiR be open for inspection prior to receiving a certificate of occupancy. D. The applicant shall address the requirements(concems)of the Godding Ditch Company as stated in the referral response received June 14,2006.Evidence of such shall be submitted in writing to the Weld County Department of Planning Services.(Department of Planning Services) T6e Platted 40' (30'within this property and 10' beyond)Irrigation Ditc6 Ensement is maintained and not encroac6ed upon by either greding or structures. E. T'he applicant shall address the requirements(concerns)of the Colorado Departrnent of Transportation,as stated in the referral response received June 2Q 2006. Evidence of Terra Verde Architects, LLC 1425 Pearl Street,2n°Floor,Bou�der,CO 80302 Ph:720.5653929 Fa�c:720.565.3931 www,terraverdearch.com such shall be submitted in writing to the Weld County Departrnent of Planning Services. (Department of Planning Services) A memorandam addressing the CDOT rnncern has been incladed with t6is response letter. F. The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Department of Public Health and Envimnment letter dated July 6,2006 have been met.(Department of Planning Services) Conditions and reqairemeats in t6is letter are met by other Goe itema in t6e Ylanning Services response. G. The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Deparhnent of Public Works letter dated June 27,2006 from Jesse Hein P.E.regarding site comments have been met. (Department of Planning Services) See Attsched Drawings,all comments have been me� Parlting has been designed to meet occupancy requirements. Shitit C6anges are staggered throughout t6e day so no significant increase in parking is required to accommodate overlappieg inrnming and departing employces. Curb stops are provided and all parldng oatside of pipeline easements is paved according to design atandards. Parking areas wit6in pipeline easemenfs can not be paved with�permanent"paving systema that woald restrict access to the pipetine. Parking in t6ese areas is Grevel and Curb stops are provided to detineate individual spaces. H. A drainage report or grading and erosion control plan shall be submitted to the Deparhnent of Public Works. The applicant shall submit evidence to the Department of Planning Services that all conditions and requirements as indicated in the Depaztment of Public Works regarding drainage comments have been met.(Department of Planning Services) T6e Drainage Report and Erosion Control Plan are attached. Sce attac6ed Response to Pubiic Works Comments. I. The applicant shall submit written evidence to ihe Department of Planning Services of an agreement with KN Energy Gas regarding improvements over their existing easement on the site. (Departrnent of Planning Services) We are currenUy working with Anadarko and Rocky Mountain Gas to obtain a written agreement regarding the detention ponds and gravel parldng improvements over their eaisting easement on ihe property. Our pians 6ave been reviewed by representabves from both Anadarko and Rceky Moantain Gas and we have received a verbal approval of the improvements. J. The applicant shall submit written evidence to the Department of Planning Services of an ageement with Wyco Gas regarding improvements over their e�cisting easement on the site.(Department of Planning Services) See above response. Terra Verde Architects,LLC 1425 Pearl Street,2e°Floor,Boulder,CO 80302 Ph:720.565.3929 Fax:720.5653931 www.terraverdeazch.com K. The application shall submit a Landscape Screening Plan in accordance with Section 23- 3-250.A.5 and Section 26-2-70,delineadng the following information: 1. An installation schedule which specifies when the landscaping will be installed on site. (Deparhnent of Planning Services) No additional Trees or shrubs are proposed to be added to the site as t6is is a food production center and signi5cant vegetation can not be located near the facility. Disturbed areas are to be re-seeded after substanNal completion. Tree,s to be relocated are iudicated on the plana in bot6 their current and future locations. 2. A P(ant Material List specifying the Botanical and Common names of all plant material to be installed;the size of the plant material at installation and whether the plant material is to be containerized or B&cB. (Departrnent of Planning Services) The Plant material list i9 omitted as no new planting of trees or s6rabs are intended aud relocated trees will remain on site in their current condition. 3. A landscape maintenance schedule which specifically states who will perfortn maintenance and ffiat maintenance is on-going and shall not end upon final acceptance by the Department of Planning Services.(Deparhnent of Planning Services) Landscape Maintenance is ongoing and will not be effected by the new design. 4. The method of native grass planting shall be called out as drilled or broadcast and applied at a rate of how many pounds per acre,and/or pounds per squaze foot. (Departrnent of Planning Services) Native Grass seeding will be broadcast at a min, rate as required per coanty standards. L. The applicant has submitted a Private Improvements Agreement according to policy regarding collateral for improvements and post adequate collateral for all landscaping, transportation(access drive,parking areas, etcetera)and non-transportation(plant materials,fencing, screening,water,signage etcetera).The applicant shall submit to the Departrnent of Planning Services an itemized landscaping bid for review.The ageement and fortn of collateral shall be reviewed by County Staff and accepted by the Board of County Commissioners prior to recording the Site Plan Review plat. Or the applicant may submit evidence that all the work has been completed and approved by the Department of Planning Services and the Department of Public Works.(Department of Plan�ing Services) The itemized site improvement bid is Attached M. The plat shall be amended to delineate the following: 1. All pages of the plat shall be labeled Site Plan Review SPR-399.(Departmeut of Planning Services) The Drawings have been amended to include this SPR number. Terra Verde Architects,LLC 1425 Pearl Strcet,2n°Flooy Boulder,CO 80302 Ph:'J20.5653929 Fa�c:720.5653931 www.tertaverdearch.com 2. The Site Plan Review Map shall be prepared in accordance with Section 23-2160.V of the Weld County Code, specifically to scale.(Departrnent of Planning Services) See attached Drawings. All Code required items are incladed to the appropriate scale on 24a36 sheets. The map scale is set at 1"=30'-0" 3. The vicinity map shall be delineated on the plat in compliance with Section 23-2 160.V.6 ofthe Weld Couriry Code, specifically illustrating the parcel and surrounding parcels.(Department of Planning Services) See attached Drawings, The Vicinity map is not set W a scale of 1"=2000'-0" 4. The approved fire hydrant locations shall be delineated on the Site Plan as agreed upon with the Mouniain View Fire Protection District. (Mountain View Fire Protection District) See attac6ed Drawings. 5. The approved Landscaping Screening Plan.(Department of Planning Services) See attacLed Drawings. 6. The landscape and all other improvements shall not be located within the road right- of-way. (Departments of Planning Services and Public Works) 3ee attac6ed Drawinga. 7. The sight distance triangles shall be delineated on the plat.Any existing landscape within the sight distance triangles shall be removed and relocated.(Department of Public Works) See attached Drawings. 8. The vehicle pazking and office area shatl adhere to the Off-street Perking and Loading Requirements,per Sec6ons 23-4-20.8,23-430.A,Append'nc 23-A,23-430. and 23-4-50 of the Weld County Code. (Departrnent of Planning Services) See attac6ed Drawings. Oft=atreet Parking has been increa4ed to account for additional personnel. Adeqaste psrltieg is provided baaed on occupancy load. Since shitt changea are staggered throug6out the day,eignificant additional parking for incoming employees is not required. 9. The applicant shall provide at a minimum one hundred and fifty Q 50)pazking stalls for this facility of which five(5)must meet the requirements of the Americans with Disabilities Act.The dimensions of the parking stalls shall adhere to Section 23-4- 30.8,Appendix 23-A of the Weld County Code. This site will be required to meet all requirements of the American Disability Act(ADA).ADA parking spaces are twenty (20)feet by eight(8)feet with five(5)foot aisles.A minimum of one space must be van accessible with an eight(8)foot aisle.An accessible path shall be required from the building to the public right-of-way.Further,the ramps from the parking area shall identify a landing area for nonambulatory users of this facility. (Department of Planning Services) Terra Verde Arc6itects,L�C I425 Peazl Strect,2m Floor,Boum�r,co aosoz Ph:720.5653929 Fa�c:720.563.3931 www.tenaverdearch.com See attached Drawings. Four(4)ADA Parlring speces are provided st the front entrance in compliance with the 2003 IBC. 10. The applicant shall delineate the location of all curb stops in the parking areas per Section 23-4-30.D of the Weld County Code. (Departrnent of Planning Services) See attached Drawings. 1 I. The applicant shall delineate curb, gutter and sidewalk consistent with Section 23-2- 150.K, Sec.26-2-80.C,and Sec.26-3-16Q0 of the Wetd County Code. (Departrnent of Planning Services) See sitached Drawings. Curb Gatter and Sidewalk design included in Civil Engincering Design (by SCA) N. The following notes shall be placed on the plat: All notes have been added. See attac6ed Drawings. I. All proposed or existing sWctures will or do meet the minimum setback and offset requirements for the zone district in which the property is located. Pursuant to the definition of setback in the Weld County Code,the required setback is measured from the future right-of-way line. 2. In the event that a portion of the building is proposed to be leased or sold to another party in the future,the applicant shall submit a copy of the lease of sales agreement and information regazding the pmposed use of the leased portion to the Weld County 8uilding Inspection Departrnent,Mountain View Fire Protection District and the Department of Planning Services for review. 8ased upon the proposed use and/or impacts of the leased portion,ihe Department of Planning Services may require a new Site Plan Review application.(Department of Planning Services) 3. In accordance with the Weld Counry Code,no land,building or structure shall be changed in use or type of occupancy,developed,erected, constructed,reconstructed, moved or structurally altered or operated in the Commercial and Induslrial Zone District until a Site Plan Review has been approved by the Department of Planning Services. (Department of Planning Services) 4. All liquid and solid wastes(as defined in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100,C.R.S, as amended), shall be stored and removed for final disposal in a manner that protects against surface and groundwater contamination. (Department of Public Health and Environment) 5. No pertnanent disposal of wastes shall be permitted at this site. This is not meant to include those wastes specifically excluded from the definition of a solid waste in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5,C.R.S.,as amended. (Deparhnent of Public Health and Environment) 6. Waste materials shall be handled, stored and disposed of in a manner that controls fugitive dust, blowing debris and other potential nuisance conditions.(Department of Public Health and Environment) Terra Verde Architects, LLC 1425 Pearl Strce[,2n°EIoor,Boulder,CO 80302 Ph:720.565.3929 Fa�c:720.5653931 www.tertaverdearch.wm 7. T'he facility shall adhere to the maximum pertnissible noise levels allowed in the Commercial Zone District,as delineated in 25-12-103,Colorado Revised Statutes. (Departrnent of Public Health and Environment) 8. Fugitive dust and fugitive particulate emissions shall be controlled on this site. (Department of Public Health and Environment) 9. Adequate hand washing and toilet facilities shall be provided for employees and patrons of the faciliry. (Depactment of Public Health and Environtnent) 10. The facility shall utilize the existing public water supply. (Central Weld County Water District)(Department of Public Health and Environment) I 1. The facility shall utilize the existing municipa) sewage treatrnent system. (St.Vrain Sanitation District)(Department of Public Health and Environment) 12. If applicable,the applicant shall obtain a stormwater dischuge permit from the Colorado Department of Public Health and Environment, Water Quality Control Division.(Department of Public Health and Environment) 13. 7'he applicant shall fulfill the Colorado Wholesale Food Regulations requirements and be in compliance with the Current Good Manufacturing Practice in Manufacturing Packing or Holding Human Food(6 CCR 1010-21).(Department of Public Health and Environment) 14. The operation shall comply with all applicable rules and regulations of the State and Federal agencies and the Weld County Code.(Departrnent of Public Health and Environment) 15. If a drainage culvert is required a 15-inch corrugated metal pipe is the County's minimum size requirement. If the chooses to place a lazger culvert,calculations must be provided to the Department of Public Works to substantiate the flows. (Departrnent of Public Works) 16. A separate building permit shall be obtained prior to the construction of any building. (Departrnent of Building Inspection) 17. A plan review is required for each building for which a building permit is required. Plans shall include a floor plan.Commercial building plans shall bear the wet stamp of a Colorado registered architect or engineer. Two complete sets of plans are required when applying for each pettnit.(Llepartment of Building Inspection) 18. Buildings shall confortn to the requirements of the codes adopted by Weld County at the time of permit application. Current adopted codes include the 2003 Intemational Residential Code; 2003 Intemational Building Code;2003 International Mechanical Code; 2003 I�ternational Plumbing Code; 2003 International Fuel Gas Code;2005 National Electrical Code and Chapter 29 of the Weld County Code.(Department of Building Inspection) Terra Verde Architects, Lt,C t425 Pearl Street,2o°Floor,Boulder,CO 80302 Ph:720.5653929 Fac:720.565.3931 www.tertaverdearch.com 19. Each building will require an engineered foundation based on a site-specitic geotechnical report or an open hole inspection perForn�ed by a Colorado registemd engineer.Engineered foundations shall be designed by a Colorado registered e�gineec (Department of Building Inspection) 20. The warehouse addition will probably be classified as an S-2,the office area wi(1 probably be classified as a B occupancy. (Department of Building Inspection) 21. Fire resistance of walls and openings,constrvction requirements,maximum building height and allowabie areas will be reviewed at the plan review. Setback and offset distances shall be determined by the Weld County Code. (Department of Buildi�g Inspection) 22. Building height shall be measured in accordance with the 2003 International Building Code for the purpose of determining the maacimum building size and height for various uses and types of conshvction and to detertnine compliance with the Bulk Requirements from Chapter 23 of the Weld County Code. Building height shall be measured in accordance with Chapter 23 of the Weld County Code in order to determine compliance with offset and setback requirements. When measuri�g buildings to determine offset and setback requirements,buildi�gs are measured to the farthest pmjection from the building.Property lines shall be clearly identified and all property pins shall be staked prior to the first site inspection. (Department of Building Inspection) 23. Landscaping materials as indicated in the approved I,andscape/Screening Plan shall be maintai�ed at all times. Dead or diseased plant materials shall be replaced with materials of similar quantity and qualiry at the earliest possible time. (Department of Planning Services) , 24. Lighting shall comply with the requirements and standards for off-street parking spaces per Section 23-4-30.E, Section 23-2-250 and Section 23-3-250.B.6 of the Weld County Code. (Department of Planning Services) 25. All structures, including signs,on site must obtain the appropriate building permits. (Department of Planning Services) 26. No outside storage shall be permitted on site. (Department of Planning Services) 27. Effective January 1,2003, Building Pertnits issued on the proposed lots will be required to adhere to the fee structure of the Weld County Road Impact Program. (Ordinance 2002-11)(Department of Planning Services) 28. Effective August 1, 2005,Building permits issued on the subject site will be required to adhere to the fee structure of the Capital Expansion Impact Fee and the Stormwater/Drainage [mpact Fee.(Ordinance 2005-8 Section 5-8-40)(Department of Planning Services) 29. The property owner shall al(ow any mineral owner the right of ingress or egress for the purposes of e�tploration development,completion, recompletion, re-entry, production and maintenance operations associated with existing or future operations located on these lands.(Depar[ment of Planning Services) Terra Verde Architects,Li.C iazs re�ri sv�,2°"Fioor,ao�ia�,co aoso2 Ph:720.5653929 Fax:720.563.3931 www.tenaverdearch.com 30. Prior to the release of building permits building construction plans and a final site plan showing the gross square footage of the buildings,the building construction type,and existing and pmposed fire hydrants must be submitted to the Mountain View F've District for review and approval. (Mountain View Fire Protection District) 2. Prior to the release of building permits: A. Building construction plans and a final site pian showing the gross square footage of the buildings,the building construction type,and existing and proposed fire hydranis must be submitted to the Mountain View Fire District for review and approvaL(Mountain View Fire Protection District) The required drawings will be sabmitted wit6 t6e Bailding Permit submittal. 3. Prior to issuance of the Certificate of Occupancy: A. A final inspection of each occupancy as well as the core and shell for each building will be required by a member of the Mountain View Fire Protection District.(Mountain View Fire Protection District) The building will be open for inspection prior to the issuance of a Certificate of Occupancy. 4. Prior to the operation: A. A stormwater dischazge pertnit may be required for a development/redevelopment/ Construction site where a contiguous or non-contiguous land disturbance is greater than or equal to one acre in azea.The applicant shall inquire with the Water Quality Control Division(WQCD)of the Colorado Departrnent of Public Health and Environment at www.cdphe.state.co.us/wQ/PermitsUnit if they are required to obtain a stormwater discharge permit. A►ternately,the applicant can provide evidence from WQCD that they are not subject to these requirements. (Departlnent of Public Health and Endvonment) A Stormwater Discharge Permit will be received or evidence proving that one is not req�ired prior to construction. Terra Verde Architects, LI,C 1425 Pearl Street,2°�Floor,Boulder,CO 80302 Ph:720.5653929 Faac:720.565.3931 www.terraverdearch.com Mazch 28, 2007 -- Jacqueline Hatch TE',rj�`a Weld County Planning Services Verde Architects Re: Site Plan Review 399—Godding Ditch Easement Coordination Per Section 23-2-160 Z of the Weld County Code, we are currendy in communication with the representative for the Godding Ditch Company,Francis Gregerson. Mr. Cnegerson has e�cpressed an interest in maintaining a 65' offset from the centerline of the existing ditch for maintenance access and weed burns. However,the legally platted easement far this ditch is only a total of 40' wide(30' on this property and 10' on the neighboring property). The new additions will not encroach on the tegal easement and do not impose upon the ditch significandy more than the existing shucture. The irrigation ditch easement is per plat"Del Camino Center P.U.D.—Filing No. 1" (Recorded August 2, 1989, in Book 1239 As Rec#2187027). We are hopeful that we will be able to sarisfy The Godding Ditch Company that our addition will not fiuther impose upon their ability to maintain the ditch. Regazdless,we feel the building envelope for tlris site is restricted solely by the legally platted easement. The existing design respects the current easement and does not effect the existing ditch grading or access. Please feel free to contact me with any questions. Sincerely, / 1 � Jeff Van Sambeek, AIA Principal Arclutect Cc: Tom Lauridson, Ellen Kiusalas, PE Terra Verde Architects,LLC 1425 Pearl Street,2°"Floor,Boulder,CO 80302 Ph:'I20.565.3929 Fa�c:720.565.3931 www.terraverdearch.com soorr,coxaassoaa�.s,ric. PROJECT Consulting engineers•surveyors ME1111ORANDUM 1530 55th Street• Boulder,Colorado 80303 Phone(303)444-3051•Fax(303)444-3387•wwwscottcox.com � ServinR Colorado with offices in Boulder• LonRmont• Loveland To: Ms.Jacqueline Hatch From: Ellen L. Kiusalas, P.E. Weld County Date: 03/09/07 Plannutg Department Job: 06276C 4209 County Road 24 �.z Re: Gerards Bakery SPR-399 Longmont,CO 80504 CDOT Comment This has been prepared in response to the comment provided by Gloria Hice, CDOT, on 6/20/06. The proposed development will not affect the use of the facility,however, additional office space is proposed within the buIlding addition. 'The capacity of the office space will increase by no more than 12 employees, increasing the trips generated by the site during the AM and PM Peak hour by a maxixnum of 12 trips. Along with additional office space,a warehouse section is being proposed to store a majority of the Bakery's offsite equipment. This will decrease the number of trips required for large truck traffic during business hours. It is out opinion that the increase in traffic volume will be very minor. We also feel that this small increase in small vehicular traffic is offset by the decrease in truck traffic due to the increased storage capacity of the Bakery. If you have any questions,please give me a call. ��i� 6�—+ � Ellen L. Kiusalas,P.E. cc: Gloria Hice,CDOT 01/302007 14:55 GFRRRDS BRKERY LLC � 3034443387 N0.958 0082 �--mC°s�' C0L0RAD0 ' ' ' - USEACCOy�YTrvun�taEH �w9iUiY�IVFOru,�a7qN ISSUEpp7E LICEN�5EV SALES TAX rors�i�.�.��.� . ,.. —�-�-- - : ;�-. o�ce�,�3, LICENSE 03-79632-0000 I03206 � U 0701U5 DEC 05 05 =:2007 corvsriEeuMo�usau�s�ATTNEF0LI0WINGL0CATI0N �226 WELD C0UNTT RD N0 22 � � L0NGM0NT C0 ____ _ M0UNTAIN VIEW HARVST C00PERATIVE � -� ' GERARD'S FRENCH BAKERY � . 4226 WELD C0UNTY RD N0 22 L0NGM0NT C0 80504 h 0�• , � � �Exewdvm rector pepx4nanto Rerwiw i: � DEfApi FEFIE � . I MIR'0RTAIYf NOTICE from the _ Colorado Depxtrnent of Revenue � ue VERIFY Mat atl information on yo�a'new sales license is correct You can notify the Oeparbnent emors caliiny(303)238—SERV(73781,by e—mail at Customer Support on our web site www.taxcolorad .com w writing to: Colorado DepartmeM ot Revanue WHOLESALE F40D I � MANUFACTURING AND/OR STORAGE FAClLITY . . . . �� ' �p '�,� REG1SiRAT10N # 6928 - �- . ... .. ' . . . " � '!n accordance with the pmvisions oC 2�5�26(4xa), Cotorado Revi • I - - � � � Swaies, 2003, the faeility listed hu�eon has rogistemd with thc Colo 0 " " ......... .. ._ � ' Departmenf ofPublic Health and Environrnent. � .. . . . :. . . ` OL�S.� .�..�,.u. . _ . '"' ACTURI G AI�1Cf7OR:STOR/.��E:FAb�1L• ==-� �:�, � � �i �'+��,.�:.�x,.:�..:� _ d.:.w.�v.;_. . -�{ �rS ..' xa ,r.:'�`�-- _. „y=-�'.'°�`".':- ��. �> - Y,j1`F:iahes�:. -�t�.�� yk-h arn�:.q:.z..�--�,:_._.a;�7}i.''f;. r'"' ti,•.��' 'Y4. - -.�.=� _ _.f�:`"�_r p�/� p p�T �{M's � � " ' - 'l�GV�7 M,l .F.v'� ' .:%��v:v.ty`rr ..rs.� -'r'..`!' . �'^�r+i 01i3g/2gg� 14:55 �DS BFlICERY LLC -� �34443387 IJ0.�59 D003 ' � . , � �� - WHOLFSAIF FOOD MFWUFACTURMIG AND STORAGE Y�SPEG't10N �Consumar Protec�on pivision , �m ID f Wwb D� . CdoodnDe� � ��Y(Yeek Qriw SoWh 'OaoK S !b �1 . Denver.CA 80216-1530 �pr� R m�t Telephune: Cd03)�2-3820 � — Fa�c(303)75S�8809 ' - R°'�"�R"4"�^d: YesC7 no p _ Tr.�ITfmx � '. In�p�donTMu; l /ISfU� . _ Flrmf� I�,�rda,n 1rit.ul kl+..�tttd�a ppaicwnber: • '77 = 'f'7) o � Rrm Adaass:ti 1.2.G u�<rd C'� �a �.�_ �, •/�,,,,o„t �y,: S'b s"��r M in�p�cifpn� `"� wtidaeyeFooa�Rep�k�.Cu p� a�nowwueboAonrove.bom.t,rowl,grWle5an:aris Mwx�aduiqFraqfoefnAknufadhg.ParJ3�OorFloldrqHurtmnFaod, jOtG21. ' 1. Persamai _�� e u�m o�.a;waared �ee ,_c 8�prviden . � —b.Food CorAact Safaos 9aarns —d� _c.NonfoodCmNedEquipnant . - - .._0-1bW�iY��Y+�+�� I 2 Plant end GiovWs _i�A C�aiuiolaT u�wd�•� _a CxoinEa _g Compressed Air or OOier Ciases .,�0.PbrR Casbuatirn 8 Design „_h.Otl�er _a OIM► - � . & R�ocaeset and Cordiok' � �� _�.asw��aou,..� �ae�conawa�sub�anoeNrm�s S�rege .-"a M�c�owWcoMa�mi�ia,pn �d.Sard691fon�Food�Ca�ct Swfaat • —.d-Ta"pe�alu�Centrd of Foods' t _e OUrr —a�Ibd FaodDmeadad htm i ' —L �P°�Q�a�p a Food ! q .1G.9•Food P►olected:T}sou8houtAA � �8kPr �F��°^� _h Wa6erAqf�ylyFi Cai0d • _a�� i. k.tH.e N coidamwi�h Faod' _.�� - - _6 Other d.Tdet Faa7lbc 7, yy��yg�� e.Hand VWa�inp Fat�IlYs � ,f.Rubbiah 8 ORaI DispoW B. MisC0Ran�rous __g.OMar I �6�---`Sk��...L�?rli��..�s/.�c mir,!'..,� in �ck.., e,ve�eJ He'%m .......... ... ..................•--�-••-.........--------- •-•---•....••••----------•-•--•••.................................•••••-------._:..... ......••-----•-------..........-�'/ .3 c[ �.a,o.//... ' � • . � .:F �y [h_ J'�e% . ...----- . .u..f��/s:---i.r+---xs�•i-S_v_s�,__�c�r.. . �.�.c!4s�--s�u� y,.... ; 5•-•---- , ---••-•1Ln�---x4yb�;eci'R:,•f...S.ah.�{?�!��.._�Y:.h..�'.----L�_:---�Q�A ,r.t!!t�±rz/'p'i �',r. I �....•••-------•..................•------------------• --•--------•-••,,...... ...:. •------..__ � ..................................... . I _lnJ�i�Q..�r.n fttr tYrizrn/r__7_e.!(_i�---�4G�—�°7!�"..�!X_s�a�''6��i..:..-._ -•-------- _ ..... .............................................................•---•---------- � � ..... -- --•. ... ..........•••. I '-. •-•.....__--•...................•-----•----•------....___.._..._._._..----�- . --....---"Y' ,.----------------�• --------�- ........ . ........ �cc.� Y� - --- ----- -- ... -----� -...-- , . . .. .__ CZ o 'p • Inspec0or N ID Number � . , CPD Formi0ld rav B 11/00 p�m . ' � 01/30/200'7 14:55 f�RRRD5 BfyCERY LLC -� 3�34�44.1387 �•p,95g 6�00q i I C�erards Balocry Refrigerabion IRe&igeration type and Quantity used at Gerazds for Cooling and&eezing unit is: � Et 409 A 40 pounds � 404 A 245poumds used in tvw e�perate units 122 poimds in oacfi. R 402A 340 povnds used ia iwn separate units 190 pounds eacb. IR 404 is Ozoae safe. � R409 A and R 402 q is 95°b Ozone safe. � Amounta nsed are S Ibs.per Haas�power. ' I.argest Horse powax unit is 38 HP. I i Refrigeration contractor is Northstaz Rcfrigaa6on 720-299-3312 � � i i I i . i • � � i . � i . i . . i , , I ' i • . 01i3g/zgg7 14:55 GERqRDS BWCERY LLC -� 303A�q33g7 N0.958 000i � i � DEPARTMENT OF PUBLIC HEALTH AND EM/IRONMENT Air Quality Control Commission � I REGULATION NO. 1b � CONTROL OF EMfS3tONS OF OZONE-0EPLETINO'COMPOIJNDS � � � 5 CCR 1001•19 1. pe8nitlons � A. 'Air Condilionirg and Retripe�bn SeKwe Fadlfty'shap rt�� ; �Pe�s air oaMAion¢�p and refriperatlpn servlce. Y Pe�or � 8. °FxiNty'shatl m�n srry shucture w building at a s�'te. � C- "Proa�a Rerrpsratbn Syakm'sna6 rr�ean ry cam6tnettar or r�ail ar wholes a"�'��^or a � � �er�ed fo�fa�i�lies.whkh use a cammon rHrlgerbnt cha . �- "Rafrig�ated Faod�anca°ahall mfan any aPP�ience�which is used to�(riyera ' foods/or sale for human congumpyon. � . . E. 'Refrigerated Food FacYfly`shall mean anY stat"prray��.W��!a � food appllance. � F. "Site"sha11 mean one a nwra contlguous or adjaant Prope�ownad a cperated the same person a bY Peraorts under canmon co�Niol. y . I � ��Y APp�ce"SImN meen arry refrfgeratlon and alr cond�ionin9 eQdqmeM t et ��ns and usas en ozone dePleting comPound rdriperoM,.whirh la n�portabb b neWre or dealgn w cpnafdered an intepral paR of a bullding or strudur�,►� comPreator(s)rtators r�d by M�oriy'epl e4�4��t m�nu(xhwer at oneliundred 100) fwrsaPwrer or grnater.arM ia not a ro6igtraled food appl�noa The calcuhUon of e horseparrer of a etalionary 0ppllanca shell be beaed on an etralwtion d the compre ' motor(s).For purpose,q of th�s Regulatiqi No. 15 and registraqon nyu��y,a stationaiY ePP�iance ahalf also m�n ona or more canpressor(s)and aN^ecessa�Y P P�9 and haMa�are requi�d to make that system ope�te as destgned. Atl conflgurallons be considered a system rf conneGed by a cammon evaporata,condenser,or air- handling unk,or If eorrpesso�s ar�housed In a cornmon 6amgyvork II. General Raquiremerrts � A AII sources owning,oPer+ting,or engngfld(n tha ropeir,r�.mrvlce,or . dlsposal of anY ePP�ene or deViCe whlch op�}ains and usq an a¢pne depleling compound as a�erant shall compy wlth fha aGuWards,crkeria,end req�i� set forth in 11tle 40,Part SZ,Subpart F,ofthe U.S.Ernironmeipa}p��p�p��, � Federal Reguletions,ln efFe�f July 1. 1997. B. All sources ownin9.aPeratln9,or mgaged In Me repak.mainM�ance,Service,or disposal of motor vehide air cond�ioners shatl cpnP�Y+�the standards.aiteria,an �d(�sn�d 8��tle 40� 2 and 4�the U S�nvaorxnenlal Protecfro t O OfbO O , � • � 01/..362087 14:55 [�RRRDS HRKERY LLC � 3034443387 t�0•95� DBOC Agerrc.y Code of Fetleral Regulatlons,In elfect July 1,1997 and 62 Fed.Reg_ in eR�:t Jenuary 29.1998. . ; C. No owner or operatar of a retail stae,coW ator�e warelrouse,ar eommercial or industrial hullding sFmN intendonally vont or diepoea�arry omne depbtin�compou refrigara� ' o. Au rnateria�rerorencad"m nee Reyulatton No.15 b heroby i�orporated hy iereren by the Air QualHy CoMrol Commhslon and mada a paR of fhe Colaado A'v Qeaity Co Commieeion Regul�Uons. N�tatals fncorporated by�efarence are lhose ei ' as of the date of tA(s reyulation and�nd indude la�amendriunls. The mi�rial incoryorated by rei��ce is a�railable for pubKe inapadion during regular liusiness ours . ffi the Office d ihe Commission.located at 4300 Cherry C�eelt DrNe Soutls�Denver Cdorado 80246,or may be a�mined at a�ry spte p�lications depoeitory I�rary. rties wlshing to Insptet tl�e matedals should oonMet lhe Taehnical Sa�xetaq/of the � Canmission,bcated at the Oflfce of Me Commisaion. � III. R�egistraGon Raquirements Tor 9fationary AppGancsa and ReFriperated Food Appliancee � A. The owner or operaWr of arry ezis6n9 slatiaiary eppHance by or wkhln aixl�j(60) of July 1 of eaeh yeet end any new stationarY ePP5ance wkhi�thlrly(90)days�inss�l shafl submit an w.me depkting compoand�M reg'�sUation fotm end pay a d iwenly five ddlars(E25.00)for�ch s�lio�r app8anca to IFe Olvlsbn. 7blal feea heM not exceed Mro huntfred dollars(y200.00)per fadlity. • 8. The owner ar operator of ary site coMalning exqlinq rehigerated tood appliances (ch i contain thr�hundred(300)Poun�or greater d nny ozone depletU+9 comPound I refri8erant haee�l upon Me estenaled refrigaant charye shall submR an oZate d �ng compaund rehtgerant regi8hation fortn and fee to tlie DhAs[on bY M WRhin sodY(60) ays of July'I oT each year. The ov►ner or apefator ot any site�(ng new reh� food applfances whld�'contain throe hundred(300)pounds a gmalar oF a�ry a¢one dapl�ing campouM rohigetant baaed upon the estlrriated rehigorar�t cha�ge shall Mnit an ozone depleting�mpountl rafrigaraat m�tration fam and tae to the Divisian tn fhirty(30)days o(�tall�tion. • ( The avnet or operator of arry slts eontaining rohigerated food appl�n�s requiring regist shaN PaY to the Divlairn a base fee of twenty Tive dollais(325.0�Per sRe,fee d twb ddlera (42.00)per product r�rigaation aystem,and fee of tivee dollars(i3-00)per a�e�undred(1 ) pounds M an ozone depleting compaund refrigerant In d�e rogiatered pfoduct reBiperadon syseem.Total tees shall not exceed tweMy-five dollars(325•0�Per Pmdod retdgeratlon sys � and two hundrod dollars(S200.00)per site. � C. The owner or operaFw of a�y/e�dstinp stationary applFance or refrigerated food �e who paid a fee betwean Januery 1,1998 and June 30,1�8 shaN pay a fee tl�at ia prordted up M July 1,1998_ D. The owner w operamr of arry reglsterod aPP��shaU have available for fnsPa1p bY tlie Division or�Ts ageM proof of curterd reg'�stration. � IIV. Notification and Reporling RequiremeMs for Nr Condi[anlnp and R�ligeration Ssrvice Faal ies � A. The owner or operator M any air conditbnirg m�d ref��on service facilfqr and all pefaons engaoed In recycRng/raeovery d ozone depleting coinpound refriyeraM on cwitrad baeis shaG nahYy the Division by aubmitting a notilicatiw�Tarm(proVtded by e . ' ,01i3020B7 14:SS GEt�D5 BiiKERY LLC � 303444338'� N0.958 0007 � ' . IDivision)and Tea. A noWfalion sF�all be submkmd for ea�h e'v ooncGtloning and rdriperdtbn facNity thet oDerates at one or mora sile�. 1. AA air cwnditlonlnq and retrigeration aervic0 hcififi�3het ar�ploy one(9)to h� (3)air c�lion�g or refiigeration techn�shell suhm118 lvuerdy dollar I . (SZ0.00j annual fae to the Divieio2 � ' 2 /UI afr conC�onin8 a�rehjper�m servka fadlides.that em�loy fuur(4)or air condilioning or refrigeration technieiaiu shall whm�Y a foAy doA�r(y40. )fae � to tha Division. . ! 3. All e�dsti�g air condRioninp end r�r�qeration servica:faci6ties shail provida � noUHeaUon and tees to the Divfaion by Janua�y 7, 19g8. �' 4. Ail rrew sir crond�ionkig and relrig�rafkn aerv�f��shall suWrx�e notiheation�d s fee b the pivision wHh�thirty(30}'dayrs of eortvnenp� t of operaHona. _ ` B. Nr conditianing and re5iyeradon service taa'Iktas which rrreet the requlrerrionts d th � Regulatlan No.15 ahail renew fhe notiflcation end f�ar,nualy with the DNiabn � ' soclY�80)da�of the�Nyersary dela ! C. Thie sedion ahaN not be canatrued to requlre any individual 1edx�icien to pay a fee r ta noBty the Divisbn if such indNiduai is empbyed by an airwndilllpNry and' ' n . senike faeillty that has camplled wfth ths requh�mer�d thts sedion and tiiat haa � ac•courded far s�h ind'rviduel in the tee eubmitted punuaM eb Sediona VAt.and , oi this Fteyul�lon No.15. • V. M�or Vehide A�Conditioning Serv�oe RoqWnments I • A Motor Vehicte Air Conditloning Racardkeeping Requirements 1. Owners�operators of mota vehicle air conditloningsenice tacNkies sF�l maiMain recorda of nwtnr vehlds air co�tloning service andlw inqoN:es e � leak chedcs ior a minbnum�one(1)Y�r�d be avadabb for inepeetion. includ111g Nwse reeords teqoi�ed in yNs Sation V.dthls Reguhatloa No.16. 2. Owners a oparators oF motor vehlck air condlqpnMgservi�fac�eg tl�at liu. raovery onty methods,shall documer�t the t�ar�dfing and dlapoadio�d all ne deP�eU^9 co�o�ind refriger�fa removed fram mobor vahklea 3. Owners w oparators of sah�ape faeNAies tlr�conduc!'or.contract th's or rewvery of ozorre deplalirg compour�da sha11 docurneM the handhrig and diaposNion of all ozone depkting compound rehigerant rernoved trom al� sahraged molorvehk.l�. B_ Owners o►operatas of motor vehk�e air con�tioning serv�e fadlitles shall'owiduc! k checks on all motorvehick accondlNoners 6efore�one depleti�9 comPound iel�ig6feMs ere added fo any motOr VOhIC18 2ir candRlWlBfB. VI. Sfafemente OF Ba�s,SpeCifiC Stah�tory Au�ryprjty��p�ppge A Novemher 20, 1997 ' � �01/30200'7 14:55 �Et�RD6 BFlKERY LLC � 3034443387 N0.9SB 0008 i � � � The p�xpose of the dtanpea to§Xil of Par1 C oi Regulation No.151a to replacr the fee an re9istra6on reyuir�rnentr app�icawe to tecnnicians wnn a tee w be pe&!by a'v condNanir�g � Rehigaration Servk:e FeeWtles. In order to eRecfiwy wNea such a fee,Ma revfsed ruk e � requires sueh TacAfUes to file a'Yeality notifkation"wMh d�e Division. Such chmgs's to tha le are necesaary beceuae Uie autltoriy to fsquire teChniaans Lo tegietar wilh Me APCO exp' on July 1,1996 pursuarR to§2b-7.105(11)(g� However,the Canmission has oonehrd�tF� ` �epea�arovispn a§2sa-�05(��)(9)eaa��r ro 1�e camm�ssioe;�8 aumorih�o-aaopt ce j training and eeitificallon roquuemanta pursuard�o the sewnd and tl�trcl serdences af§25-7 106('I t)(9)�and dooa rrot aPPN to regulaCrons iegar�g Me use and disposal��bn � �omPoundB(ODCa)auq�orizad by the fast sen0ence of§25-7-105(11)(�• The pu�ppae d chenge in Me rula is to Impoae and cd�ct a notification 1ee sufliaent to'vnp�the i ev,rmcertrent reyuiremorKs a§zs-7-1 o5(t tx�uw ana aisposa�reyurremerns. rHa � statutor�'aullforitY tor tltfe revision ia set out�§2S-7-105(11)(�- i . Ona inte�ested Pe�Y�Pressed conxm that tlds Nk revisbn m�be coiatrued to make th ��h'�rs Ilabla for regula�ory viofations cammdted by the teehnicians. Flowewer,thie Iciiauipe is limitod to a ravision of the tos structure. Thfs charge in the fiee stnicture doea n increase tlie IiabUty of facility awners for the ack of technician8, � FWERAL REQIflREMENTS � The relavaM tederal requirements appliceble M etatiormry sources aro sel out at 42 USG§ 79 arx140 CFR�Part 82�Subpart F. Such fodenl requVema�ffi do not require�ea or� . . n- affi Hawever,the reWsionn w Regulation No.15 are adopted mujusively under state a�lprity,a not part of the State I�mertatlpn Plan.and are not alherwiae federalty enfortx�bh. . ! RNDINGS PURSUANT TO§25-7-110.8 j 1"he fees and Taafty noG'ficetion�equfremerds are aOminlstraUve in nalure,and are not in to dfre�ly raduce�nissions. Sueh adminis6ratNe changes are not technical in nahire,and the�efore ere rwt bas�i on sclantific mathodoloples a Informadon_ No axi proposed an anamative thet wouW comply with State sta�ory requ"ttements In a more cost�tfective man �. B. May21,7998 Badcground Thia Statertbnl oF Basis,SpeciGc gtahiEory quthprfty ar�d Purpose canplka with ihe raq eMa otthe AdministratFie Procedures Ad,C.RS.(1988),Sectip�s 24�.�03(4)and(12.5)for or moddied regulstana,and federal regulatio�whlch are inmrporaEed by refercnca Basis Ragulation No. 16 d�W with tl�regulMron of tha usa of ozone deplefing compounds in tl�e teb of Cobrado. Sourees that use omne-depletlng compounds in atetlorrory systems antl prad reftigeralion eyatems Eutd sour�es fhat pravide eenlce to rtwta vehfd�air conditbntrs ara regulated by Regulallon.No.•15. Thfs rule change aReUs aN sourcos aHectad by Regulatia� o. 1 S. The Otvision met with indus6y rep�eser�Gves in develophtiq the proposed�avtsbrre. D sion and industry agreed that certeln roquKur�ents in Rayul�Uon No.15 should be�epla�xd wilh provisions from U.S.E�wironmeMal Protectton Agenry's omne deplettng canpounds regul�l ns (40 C_F.R Pert 82,Subparts B•and F). Specific St�utory Authorily j . i , � -01i30i200'7 14:55 GERfiRD5 H4�CERY LLC � 3034443387 t�.958 0009 I , i The atRhority Tor this regulatbn ia cantained in the Cotoredo Air PdWlion Preventldn�d C ` Act(Cobrado ACt).SecNon 25-7-1 Q�(11)which proWde6 authprity to edopt regul2tions tor •�� ' of ozone dePktinB compoundc. Seetion 26-7-108(6)�C-R.S.,provWes Me Cortrnission tt� ; authonly to raquire teeting.mon�oring anO recoM.keep6g. Carvnission adian in pranu ng thesa'revfsbns is tatcen pursua�t ta Se�ons 2S7-105 Mxouyh 25-7.108,C.R.S.,9s�nen . IPurposa . ! Tha Commiasbn iMends the re�risions to Regulallon No.13 to provMe preater Consistency . feAeral regulaHons by IMorporaeing by refxence partions aFthe federal ragulatior�s tw ' the : Comm�sion hes au0q�ity to adopt. In maidnp Cobrado's program mae con�cteM with � fade►al Pro9►am,recorclkeapGip and repartlng requ'mem�ts have been redueed antl the whdesale foad Y�duslry ia now wbject to Regutetion No.75. Ovrtiers and operatoCs of r � vaMcle air caidi0oner serv(ce fac�ties wIY be�aubjed ro tlwie rewrdlceeping aMi�itonihxin ! reqWromerds neoesaary to prevent�oae�depleting campoutxla from be�g unn�essariy � rei�sed i�o tl�e atrnosphere Th!proposod rovisions will also clarify cmtain sP.�only requlremaMs.delin�ions,an0 requirert�ents and simply the ryiatradon proeess, ` Actbn Teken The Air QualNy Caitrol Commission has removed arry delk�iGons of tetms defirwd in Me iregwauo�s. The Commbsion aleo ramoved the fallaxMg requYemmts f�stallor�2hy app ces: ' reportin8:ma�tenanca Plans;inalallatiai,ae�vir�n9�meuRe�mnce,and rntrigeraM recovery; inactive sfationary applianaes.and�exknum albxreble lealp�rates. . i Spec�kally,Regula4ion No,15 raw indorporates by refsrence T�le 40,PaK 82,Su6part F, 1he U.S.EnviranmeMal Protectbn Agenq Ceda of Federal Regulations,in eCfed July 1,1897 TNe 40,Part 82,Subpart B,Sedfpis 8230,82.32,92.34(a)ar�d(d),.amd 82.42(aj and(bH ). (21,ana(4)ottne U.S.Envirorrnental P�e0tkn Aya,�y Code of Feaer�RegulaGons,in Juy 1, 1997.�d 62 Fed.Reg.68026.in effect January 29,1998. The wholesals-re6igerated faod indusVy ia now wbjed to Reguladoit No.15,ineWding tlie ne depleUng oompounds rogisG�adon end fae program. Prevlously,lhe wholesale food'Indusdy . inadverteMly rwt induded in ihe regulatory requiiemerd to register equipment cartainNy depleRing campounda,while fhe retai foo0 IrKlustry is inGtMtd. There is no velM reason far a distindbn conceming the appficabilily ot Rayuletiai No, 15,tl�at the wholesab food indust uses the same equiprnent,as doea the reta�food industry. 7he whobsak faod 1tWuatry is lnduded in U.S.Emfronmental Pmteefion Agmcys amne depietfig campounds re�ulatbhs 40 C.F.R Part 82,Subparts B antl�. Less than iwenry whoiesale(ood facil�ies are aubJect to RegUlaRbn IVo.15. Certain►egulatal/pravbbns tTave been malMained and other provisions tncluded tu repuire w�mers or ope►aEas of mdw vehide alr eonditioning sarviee facURksto rt�r�ln►eooids an eorMuet monitoiing beyond the Tederal program pursuant to Ure Commission's authorlly In Section 25-7-108,C.R.S. Spec�calry,sud�owners and operators ere required to�ntain recorde of equipment aervking and ozone depleting compounds handirg,dispoaal.;arW sahraging fa one year,and maintain�acords of leek checks prio�to adding roTfiger�t to a systom. � In addiCron,the reuision to Reguletion No_15 cbrifies a previously e�dsting req�rement in ' RegNadon Na.15 that owners and operators of motor vehide air conditbnu�g servkx must perfam leak ehecks on all systems prlor W adding refrigeroM pursua�to Secdons 25- 1 p6(67(b)antl(e),C.R.S. Thi9 is an important roquhemeM,benuse ihare Is�rot the econam incentive for such sources to chedc for leaks prbr W adding refigerant,ac there is fcar and oP��N aPPliances and ieFr�erated food appYances. In addftion,fed`eral .01/30i2007 14:55 GERp2DS HfiKERY ILC -� 303qqq33g7 N0,958 0019 I regulatlons►equie ownera and opereturs ototetionary apPliances to com wIm Mre aI e reg Inkage retea_ � ITha prevWua iequiranants af Repulatla�Na 15 reqWred the snnueFre�stratbn af equipm end tees be sent M the DiNsbn by orwid�in suctY(60)doys of severel dNfe►eM peyRneM p��n �slarluP de6�af sourcea. Thia ueated en unnecaaary bu►den the annual 9 ��and fae prtgiam. The Commisebn has cambinad he I re9i+Vafbn detea Inho onE d� M aff�cted sourc�musf send the�mrel ieglstraY to ! Nat atlo�ws within s6Qy�of July 1 of eaeh year. 7he Commfaslon haa intluded a provk ! payments►or eourees tlpt pay b9dra�n the adop6wi ot thesa revisbnsland Ju . 1998[o be Pra'atad tpr the time prior M Juy 1� 1998. N ' ' �� The Canmission has reviaed fhe Drohibqion a�inst Mbenf'anal veMtng af a¢one dtP�9 cmpounde to be the seme as the stalutory language kund in Section 2G7-103(11)@)�C. S. The revL�ion raWts in a rcquiiemeM tttat owners end apentoro d retpll t6Oras.cd6 M�arehousea.or commucial or intlustrial builQxps r�qy n�i�Wy veM�onadopl . I faod fa nds md e prohN�iNon against ownets and operators of d84bn8ry aPPyan�,rebiee cYWea�and motor vehick sir oor�fUoninB serviee tacifitiec Ivrowin9N vMtirp� ; d�pkti�g compounds to tlie almosplrore, ` The Commissi�has rcviaed Ua definttion of•stationarY+PP�'b aimPHh/�� ' of sWd ° I ��1.�aPv�� The aroposed defini6on Induaet larguaye mat me aviaion 1�as re6 � corrmun had d ��g�a��Y ePP��-' �to Ihe PdkY�tlfe regcil�tad �' �unr m aaaN�r�u+��ae�ua,,�,�o�me c«�P�ty or n,a � v�ob confqwaUon or a system � , Federal Requirem9t�ts em Tha relewant federaf requUemeMa epplkabk to tlre�e9Watim ot ozone d�letin9 oomPcu are set out at 42 U.S.C. sedions 7871 g and 7671 h;aM1 at qp C.F,R.,Wa�t 82,Subperts B and F • There are severed provlslons in Regukrtion No.15 that sia not rcqufred Under fede�al law. provis(on include:the reyuirertients for the payment of fees,tha�pdpmer�t regislration reQaMert�enb�tlre faeNdY noHflca6on requtrements�tlte proh�idon against irKentlonsd vent�g . chbmflua�arbons by the owners and operMpts of certain aources.arW the roCo►dkeep(np rmquirerrrenta(or rtpEpr vehicle air conditt�pnin9 rapar facifitiea. tioM,�ye��Regulntia�No.15 no[ PaR ot die State Implemenbtion Plen ard suCh provisfons s�consieknt wlth SeGion 25�7-1 .1, C.R.S. Findings purauaM W g�yqi�7-110.8,C.RS. 7he reqWremerAs p�Section 25J-110.8,C.tt.S.do not appN�the adoption o(the ap tederN n,ks by rekrence.and tl�ereto�e do not eppy to the fedeial ru�es inco�poratetl erco Regulalion No.�5. The Commission makes Ihe fdbwing fimfh9s whh resPed to WC mmaM1 pmvisions of RegWafbn No. 15. �8�n No.16 k based on reawnably avaAaAle.vaGdeted.reviewetl and aowM�seierti�c melhodobgles indroatirig lhat the releaso oi a¢ona deple�ng compounds kiW the atmosp contr�utes to the depl�'an oFstratospherle ozone. The eddition of azo�te deP��9�nds ro a IealGnp air condiCanar wlll nsult in the M ozone deplefi�compounda inOo Ihe atrnosphere. Theretore,th.requHammnt in$eetlon V.B,to coneuct a leak ehedc before adding oza�e depleting mmppund rafti8erants to arry motor veh air�o^tlNbner wltl resuR in a demonstrable recNtctwn in air pollutlon. The remsinln9�rovtston of Regulption No.15 are adminfsNalive in nature,and ara nM aubjed to the raqu6erc�ent�a( � 2S7-110.8(1)(b),C.R.S. , � • .01/30/200'7 14:55 GE� �iICERY LLC -� 3034443387 N0.958 D011 I No one propoceA an alternative fhat woub comply with the Slate staWtory roquireinents In rr�ore oost�Meclive rt�enner. i I � � � � � I I ' � � � • � � I . � . I i , � I ' i � i ^ REFERRAL LIST ^ Name: Tom Lauridson �ase#: SPR399 Countv Towns & Cities Fire Districts _Attorney _Ault Ault F-1 z Health Department _Berthoud _Berthoud F-2 _Extension Office _Brighton _Briggsdale F-24 _Emergency Mgt Office - Ed Herring _Dacono _Brighton F-3 z Sheriffs Office _Eaton _Eaton F-4 z Public Works _Erie _Fort Lupton F-5 _Housing Authority _Evans Galeton F-6 _Airport Authority z Firestone _Hudson F-7 z Building Inspection _Fort Lupton _Johnstown F-8 z Code Compliance_Ann_Beth z Frederick LaSalle F-9 z Kim Ogle (Landscape Plans) _Garden City z Mountain View F-10 _Lin (Addressing Change of Zone) _Gilcrest Milliken F-11 _Ambulance Services _Greeley _Nunn F-12 _Grover Pawnee F-22 State _Hudson _Platteville F-13 _Div. of Water Resources _Johnstown _Platte Valley F-14 _Geological Survey _Keenesburg _Poudre Valley F-15 _Department of Health _Kersey _Raymer F-2 z Department of Transportation _LaSalle _Southeast Weld F-16 _Historical Society _Lochbuie _Union Colony F-20 _Water Conservation Board _Longmont _Wiggins F-18 _Oil &Gas Conservation Commission z Mead _Windsor/Severance F-17 _Milliken Division of Wildlife _New Raymer _South Hwy 66 (Loveland) _Northglenn _North Hwy 66 (Greeley) _Nunn _Division of Minerals/Geology _Pierce Commissioner _Platteville Soil Conservation Districts _Severance _Big Thompson/FTC _Thornton _BoulderValley/Longmont _Windsor _Brighton/SE Weld Centennial Counties _Greeley/West Greeley _Adams _Platte Valley _Boulder _W est Adams _Broomfield _Little Thompson _Larimer Federal Government Aaencies Other _US Army Corps of Engrs _School District RE- _USDA-APHIS Vet Service _Central Colo. Water Cons _Federal Aviation Admin (Structures _RR over 200 ft or w/in 20000 ft of Pub ?Godding Ditch Company Airport _Art Elmquist (MUD Area) _Federal Communications Comm -� ,� ^ � SP�- � � � � � �JFC.�.�� O REFERRAL LIST // Name: C RUrt-�✓Jsp..., jr �� " Case#: �� {' 14•vLc r�v,.e�r'�(' Countv Towns&Clties Fire Districts �;-� �.�.�,.� _Attomey _Ault Autt F-1 �`""��` �Heafth DepaRment _Berthoud Berthoud F-2 b pv� / _EMension Office _Brighton _Briggsdale F-24 ��--,��`(q`� Emergency Mgt Office-Ed Herring Dacono Brighton F3 �Sheriffs Office �Eaton �Eaton F-4 R Publ�Works Erie Fort Lupton F-5 _Housing Authorily Evans Galeton F-6 AirportAuthority pCEirestone Hudson F-7 CCBuildng inspection Fort Lupton Johnstown F-8 �ode Compliance_ �L-Beth �Frederick LaSalle F-9 ,�Kim Ogle(Landscape. _Garden Ciry QC(vlountain�ew F-10 _Lin (Addressing Change of Zone) _Gilcrest Milliken F-11 _Ambulance Services _Greeley _Nunn F-12 _Grover Pawnee F-22 State _Hudson Platteville F-13 Div.of Water Resources _Johnstown _Platte Valley F-14 _Geological Survey _Keenesburg _Poudre Valley F-15 Department of Health _Kersey _Raymer F-2 �Departrnent of Transportation _LaSalle _Southeast Weld F-16 _Historical Society _Lochbuie _Union Colony F-20 _WaterConservation Board Longmont _Wiggins F-18 _Oil&Gas Conservation Commission �Mead _Windsor/Severance F-17 Qr /`��Y Milliken L�,-z 3�k t Division of Wildlife _New Raymer Legal Q�Gm,,�u. Lc Nrcz- h�" �`��Z-t` _South Hwy 66 (Loveland) _Northglenn Parcel ID# 13 13 i �� e�'-=�Z _Narth Hwy 66(Greeley) _Nunn Zone Gi e z -� j Acres9 4.3�i b _Division of Minerals/Geology _Pierce USDA �-��z Z P�c �M� _Platteville Airport u � Soil Conservation.Districts _Severance Geo Haz !vb _Big Thompson/FTC _Thornton FP?�anel# ", �v �- _Boulder Valley/Longmont _Windsor IGA� ORD# ��nr., _Brighton/SE Weld MUD? Centennial Counties _Greeley/W est Greeley _Adams _Platte Valley Boulder � _WestAdams Broomfield � .�Z � L _Little Thompson _Larimer � Federal Government Aaencies Other _US Army Corps of Engrs _School District RE- �� _ , � _ _ 1j _USDA-APHIS Vet Service Central Colo. Water Conservancy Dist '°"y� _Federal Aviation Admin (Structures RR � over 200 ft or w/in 20000 ft of Pub �Ditch Company, a O �..- rrc� (.� � Airport Art Elmquist(MUD Area) � �� _Federal Communications Comm _ � I 'Z�} � �, Commissioner ^ ,.� a � � � Weld County Referral C� June 6, 2006 COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Number SPR399 Please Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately Y�mile east of I-25 and south of and adjacent to CR 22. For a more precise location, see legal. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation, Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan � We have reviewed the request and find no conflicts with our interests. ❑ See attached letter. Comments: \,4� �,l�p{, '� � � (�Q .1'1�(��i � �-�� 11.��1�M� ��p Cre . �1f�4f�r- Signature �Igf�� Agency �)�yY� Date T ❖Weld County Planning Dept. •:•4209 CR 24.5, Longmont,CO.80504 •:•(720)652-4210 ext.8730 ❖(720)652-4211 fax .-, � 0 RECEIVED JUN 0 8 2006 T � Weld Cou��t�d�e,�-��t C� �un�;�bo�B2006 NG COLORADO RE�EIVED The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Number SPR-399 Please Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan F2eview for the expansion of a commercial bakery Legal Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately Y�mile east of I-25 and south of and adjacent to CR 22. For a more precise location, see legal. Pa�cel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan � We have reviewed the request and�nd no coni7icts with our interests. ❑ See attached letter. Comments: Signature /til.��Q �, F�e,wa,¢.rti �(ot,v� � 6 8- 0,6 Agency �,V-� � �{�{,�aQ Date :•Weld County Planning Dept •:•4209 CR 24.5, Longmont, CO. 80504 •:•(720)652-4210 exL8730 8•(720)652-4217 fax � ^-. _ . _ _ ,.._ . _. . _ _ _ . __._ _. . . : - d �.: �, �� Weld Count � , _ ��. COLORADO The Weld County Oepartment of Planning Services has received ihe following item for Applbanf Tom LaurldsOn Case Number SPR-399 . . . _ ,, . ......__._. Pleasa Reply 6y July 6,2006 Planner Jacqueline _ _.._..._. Project ' Site Plan R�vi�av for the axpan�ion oP a commerclal b�Kery' leqal Amended Lot 2 Block 1 Del Gamina Center PUD, being part of T2N,R68W oF the 6th P.M.,Weld County, Goloredo. ��t�on Approximately%a mile east of I-25 and south of and adjacent to precise locatlon, see leqal. Percel Number 131314 000002 The application is submitted to you for review ontl rccommendation. Any comments or consider rcbvaM to thb raquest would be appr9ciated. Please raply by the above listed giva full consideratio�tp y�pu�raeommsndation. My rospo,nse not received before or deemed to be a positive respo..nse ,W the Deparlmen�of Planniny Services._If you have. . _ ►egerding ihe applicatlon, please call the Planner associeted wich the request. Ple irlfo�metlo6 mey tie-"added to appqcatiods und�'r nvfiw durfng"th�r�vi�vv pro"' examine or obtain Mis additional intorm�tion,please call tha Oapartma�t of PI�� - O We have reviewed4he request and�ind that it does/does nohcomply with ou�G �We have revkwed the request and snd no conflicts with our interosts. ❑ See atteChed letfer. Comments: Signawre �� --------��--- �- - - � ------- ..___---Date OWeld Counry PIa�nMg pop{, b4208 CR 24.6.Wngmon�CO.805dd 4(720)652J210�1,8730 Weid County Planrring Department ^ ^ SOUTHWEST BUItDING JUL 1 2 2006 a MEMORANDUM RE��E� � � � TO: JACQUELINE HATCH, PLANNING SERVICES y� FROM: CHARLOTTE DAVIS, ENVIRONMENTAL HEALTH �Y C• ATE:CT.0P 06/2006 OM LAURIDSON COLORADO cc: Environmental Health Services has reviewed this proposal for expansion of a commercial bakery. We have no objections to the proposal, however, we do recommend that the following conditions be part of any approval: We recommend that the following requirements be met prior to allowing the plat to be recorded: 1 . The applicant shall provide evidence to the Weld County Department of Public Health and Environment that the applicant has submitted a registration form to the Colorado Department of Health and Environment, Air Pollution Control Division (APCD), Chlorofluorocarbon (CFC) program, for air cooler, chillers or food storage refrigerators and freezer containing ozone-depleting refrigerants. Alternately, the applicant can provide evidence from the APCD that they are not subject to these requirements. 2. The applicant shall provide written evidence to the Weld County Department of Public Health and Environment that the applicant has contacted the Colorado Department of Public Health and Environment, Consumer Protection Division. This contact shall determine if the facility has fulfilled the Colorado Wholesale Food Regulations requirements and be in compliance with Current Good Manufacturing Practice in Manufacturing, Packing or Holding Human Food (6 CCR 1010-21) or if an amendment to an existing license is required. We recommend that the following requirements be incorporated into the permit as conditions that must be met prior to operation: 1. A stormwater discharge permit may be required for a developmenUredevelopment/construction site where a contiguous or non- contiguous land disturbance is greater than or equal to one acre in area. The applicant shall inquire with the Water Quality Control Division (WQCD) of the Colorado Department of Public Health and Environment at www.cdphe.state.co.us/wq/PermitsUnit if they are required to obtain a ., ... stormwater discharge permit. Alternately, the applicant can provide evidence from WQCD that they are not subject to these requirements. We recommend that the following requirements be incorporated into the permit as development standards: 1. All liquid and solid wastes (as defined in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5, C.R.S., as amended) shall be stored and removed for final disposal in a manner that protects against surface and groundwater contamination. 2. No permanent disposal of wastes shall be permitted at this site. This is not meant to include those wastes specifically excluded from the definition of a solid waste in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5, C.R.S., as amended. 3. Waste materials shall be handled, stored, and disposed in a manner that controls fugitive dust, fugitive particulate emissions, blowing debris, and other potential nuisance conditions. 4. Fugitive dust and fugitive particulate emissions shall be controlled on this site. 5. This facility shall adhere to the maximum permissible noise levels allowed in the Commercial Zone as delineated in 25-12-103 C.R.S., as amended. 6. Adequate handwashing and toilet facilities shall be provided for employees and patrons of the facility. 7. The facility shall utilize the existing municipal sewage treatment system.(St Vrain Sanitation District) 8. The facility shall utilize the existing public water supply.(Central Weld County Water District) 9. If applicable, the applicant shall obtain a stormwater discharge permit from the Colorado Department of Public Health & Environment, Water Quality Control Division. 10.The applicant shall fulfill the Colorado Wholesale Food Regulations requirements and be in compliance with the Current Good Manufacturing Practice in Manufacturing Packing or Holding Human Food (6 CCR 1010-21). 11.The operation shall comply with all applicable rules and regulations of the State and Federal agencies and the Weld County Code. 2 .- � p � C� � od � a . D� � 'a �oos � � WELD UN PUB�IC 0 KS DFpT Weld Co6nfy P��T�g D�e1�A�n Ci JULLX 6f 2006 �une s, 2oos COLORADO RECEIVED The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Number SPR-399 Please Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Amended lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately% mile east of I-25 and south of and adjacent to CR 22. For a more precise location, see legal. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan ❑ We have reviewed the request and�nd no conFlicts with our interests. � See attached letter. Comments: Signature ��% � 6 " Agency � C l��` Date � °Weld County Planning Dept. ❖4209 CR 24.5, Longmont,CO.80504 ❖(720)652-4210 ext.8730 •:•(720)652-4211 fax ,.. � a �� MEMORANDUM W � TO: Jacqueline Hatch, Planning Deparhnent DATE: 27-June-2006 �� FROM: Jesse Hein, Publi epartment • ' COLORADO SUBJECT: SPR-399, Ge�'s Bakery(Site Plan Review) Weld County Public Works Department has reviewed this Site Plan Review request. Comments made during this phase of the process may not be all-inclusive, as other concems or issues may arise during the remaining application process. Comments .......................................................................................................................................................................................................................................................................................... ❑ The extemal roadways are capable of handling anticipated traffic from the proposed facility. ❑ The applicant is proposing to access this lot from WCR 22, which is under the jurisdiction and maintenance of Firestone. o WCR 22 and the associated right-of-way shall be documented and shown on the site plan drawing. ❑ This site plan review is within the Weld County MUD boundaries and shall submit to these requirements. REOUIREMENTS: Access: The proposed new access (one of two access points) at the eastem portion of the property is acceptable to Public Works. A culvert shall be added under the access to match the existing culvert at the west access. No landscaping shall be present in the right-of-way within the sight distance triangles. Any existing landscape within the sight distance triangles shall be removed and relocated. The sight distance triangles shall be shown on the site plan drawing. Parking: All parking for the site must be off street and internal. The applicant shall identify and separate employee and visitor parking spaces. The applicant should provide sufficient parking spaces to accommodate staff of two shifts for the given work schedule. This would eliminate a shortage of pazking during a shift change. Per Weld County Code 26-2-80 C1: all development within ihe MUD area shall comply with Chapters 22, 23, 24 and 27 of this Code and the Colorado State Highway Access Code, 2 CCR 601-I. Consistent with the urban-scale development standazds in the MUD area, all parking areas for commercial and industrial development shall be paved according to geometric and road structure design standards. Therefore, the "temporary overflow" parking must be paved and provide curb stops for each parking space. Parking spaces must be dimensioned on the drawing and follow Weld County requirements. "General location, arrangement and dimensions of parking spaces, width of aisles, width of bays, angle of parking and other similar information." ADA requirements shall be met for this site. Parking Lots shall conform to all standards of the Americans with Disabilities Act. Public Works recommends striping of ihe parking to identify the ADA space(s) with the appropriate symbols and signs. Storm Water Drainage: The applicant did not submit a drainage report or grading and erosion control plan. The applicant will be required to show the detention facility is adequate to handle stromwater runoff from the added impervious area per County Code. Evidence, maps and calculations explaining how stormwater retention facilities are designed to retain the stormwater runoff in excess of the historic flow from the undeveloped site shall be designed for a one-hundred-year storm and release retained water at a rate not to exceed a five-year storm falling on the undeveloped ---- Page 1 of 1 _ ,� � ,site: � Recommendation ................................................................................. .................................................................................................................................................................... ❑ The Public Works Departrnent will continue the review process for ihis site plan once we receive the requested submittal materials. The applicant shall address the comments listed above for ihis review process. The review process will continue only when all appropriate elements have been sabmitted. Issues of concern must be resolved with the Public Works Deparhnent prior to recording.� �PC: SPR-399,Gerazd's Bakery(Site Plan Review) Email&Original: Brad Mueller PC by Post: Tom Lauridson ---- Page 2 of 1 _ ^ ^ . Weld County Plann 7epartment SOUTHWEST'Bui�DING I 6�� JUN 2 7 2006 V `�� G f�� r� � ,� RE��IVED Weld County Referral C� June 6, 20 COLORADO ��r��a�, .IUN — ��c:u6 The Weld County Department of Planning Services has received the following item for review"`"'��4T��n Applicant Tom Lauridson Case Number SPR-399 IP/ease Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately%z mile east of I-25 and south of and adjacen , al. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan ❑ We have reviewed the�equest and find no conflicts with our interests. ❑ See attached letter. Comments: � ��'� n��.. I� ,G (�DcS�i ,5 ��enL,m5 wd�(C� �2f wi ^ � o �'� Z� +D "� � � �S'� �ro'n+' Q. Cn'v1 r�G�tO"v1 �F Vo(u-.�ne.s ar2 �'1of � I � � C � Q �2. VlU — Corn rrta�vt.� . I F �+�� a.�-�,. -f--G�..� �,u 2. vu.Q -I-o I c.v,o w l��w vv�.t..�c,� +a o�.e,f �U'✓v�� riQ� � F a +r4 r�"c i m�ac-� s-Gt,�c�.y Signature — � (g �.o o b Agency ( �oT Q�.C_.25� Date •:•Weld County Planning Dept. •.•4209 CR 24.5, Longmont,CO. 80504 fi(720)652-4210 ext.8730 •:•(720)652-4217 fax ! i S �v� ^ � W�Id County Planning Depart.,;. ;♦ � 30UTHWEST BUILDING JUN ) 6 Z006 � � RE��VED Weld County Referral C� June 6, 2006 COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Num6er SPR-399 Please Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately'/z mile east of I-25 and south of and adjacent to CR 22. For a more precise location, see legal. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. � We have reviewed the request and find that it does/does not comply with our Comprehensive Plan ❑ We have reviewed the request and�nd no conflicts with our interests. ❑ See attached letter. Comments: ,�Gt.��r� � ,�,i,{n�J �� , �� Q,c-cJ`/ � � , � �---'�� o.w.� ` o�...e-� � � �/ 1� _ r f `� �7- . Signature ' /w�„✓t,�, N' �,1..P4� .,�^✓ [t7 �`I( � �l� Agency � 1 ��"� �, D te �,��, ❖Weld County Planning Dept. ❖4209 CR 24.5,Longmont,CO.80504 f•(720)652-4210 ext.8730 f•(720)652-4211 fax � �• '�•'eld C, � ' "��,�yng Departm;� d °`' �� .Y BUILDING � � � JUN 1 9 2006��,�� s�'�E�� C/v Weld County Referral C� June 6, 2006 COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Number SPR-399 P/ease Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Amended Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately%z mile east of I-25 and south of and adjacent to CR 22. For a more precise location, see legal. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan ❑ We have reviewed the request and find no conflicts with our interests. � See attached letter. Comments: t _ � f Signature / �-.;�-�� - �• � (C � ��[, I L��C, Agency �y�.� .L� .�<� .•;, -c-: ar � '� c �C Date •:•Weld County Planning Dept. °r4209 CR 24.5,Longmont,CO.80504 •:•(720)652-4210 ext.8730 ❖(720)652-4211 fax , . .,. � MouNrq�N MOUNTAIN VIEW FIRE PRO'� CCTION DISTRICT F E Administrative Office: i S 9119 County Line Road • Longmont, CO 80501 E f (303) 772-0710• FAX (303) 651-7702 heN June 16,2006 Ms.]acqueline Haich Weld County Planning Department 4209 Weld County Road 24.5 Longmont,CO 80504 Dear Ms. Hatch: 1 have reviewed ihe submitted material and preliminary sitc plans for the proposed the Gerard's Bakery addition at 4226 Weld County Road 22 (Case Number. SPR-399). 11�e Fire District has the following comments with regard to the plans: • Fire apparatus access to the building appears to be adequate as indicated on the plans. Fire apparatus access roads must be designed and maintained ro support the imposed loads of fire apparatus(75,000 pounds). • Depending on the building construdion type the required fire flow is between 2,000 and 2,500 g.p.m. The Fire District recognizes the required fire flow is available at this location;however,a fire hydrant wiil need to be located by the new west entrance. • Building construction plans and [he final site plan showing the goss square footage of [he building and building wnstruction type must be submitted ro the Fire District for review and approval before building permits may be issued. • A final inspection of the occupancy will be required by a member of the Fire District before any Certificate of Occupancy is issued from Weld County. A11 requests for inspections should be made to the Fire Prevention Office at least three business days in advance. Nothing in this review is in[ended to authorize or approve of any aspect of[his project tha[dces not comply with ali applicable codes and standards. We appreciate being involved in the planning process. Should you have any questions,please contact me a[(303)772-0710. Sincerely, � , - I� � �. �` � __ �� ._ �� '1� ` � � LuAnn Penfold `� Fire Marshal LMP/lp cc: project file 1p06.13.06 SWtion 1 Station 2 Station 3 Station 4 Station 5 S�a�ion 6 $tytion] 9119 Cnty Line Rtl. 1 G308 Meatl St,Unit B P.O.Box 5]5 PA.Boa 11 10911 Dobbin Run 50 Bonanza Dc P.O.Box G0 LongmonC CO Longmont,CO 299 Palmer Ave. 8500 Niwo�Roatl Lafayetle,W 6ie,CO 10p So.Porest St. 80501 80504 Meatl.CO80542 Niwot,CO80544 80026 80516 Dawno,CO80514 .-. �. a �" � � � Weld County Referral C• June 6, 2006 COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Tom Lauridson Case Number SPR-399 Please Reply By July 6, 2006 Planner Jacqueline Hatch Project Site Plan Review for the expansion of a commercial bakery Legal Am�nded Lot 2 Block 1 Del Camino Center PUD, being part of NW4 of Section 14, T2N, R68W of the 6th P.M., Weld County, Colorado. Location Approximately%z mile east of I-25 and south of and ad�acent to CR 22. For a more precise location, see legal. Parcel Number 1313 14 000002 The application is submitted to you for review and recommendation. Any comments or recommendation you consider relevant to this request would be appreciated. Please reply by the above listed date so that we may give full consideration to your recommendation. Any response not received before or on this date may be deemed to be a positive response to the Department of Planning Services. If you have any further questions regarding the application, please call the Planner associated with the request. Please note that new information may be added to applications under review during the review process. If you desire to examine or obtain this additional information, please call the Department of Planning Services. ❑ We have reviewed the request and find that it does/does not comply with our Comprehensive Plan ❑ We have reviewed the request and find no conFlicts with our interests. �— See attached letter. Comments: Signature �n �',�, �-- �' _�� Agency ��/�' Date ❖Weld County Planning Dept. •:•4209 CR 24.5, Longmont,CO. 80504 ❖(720)652-4210 ext.8730 ❖(720)652-4211 fax , ,.. � DEPARTMENT OF PLANNING SERVICES BUILDING INSPECTION NORTH OFFICE a 918 10`°Street � � GREELEY, COLORADO 80631 � � PHONE (970) 353-6100, EXT.3540 FAX (970) 304-6498 SOUTHWEST OFFICE 4209 CR 24.5 Ci PHONE (O�6��72)652 4230 COLORADO July 5, 2006 Tom Lauridson Site Plan review for expansion of a commercial bakery SPR-399 1. A building permit is required prior to construction. 2. A plan review is required for each building for which a building permit is required. Plans shall include a floor plan. Commercial building plans shall bear the wet stamp of a Colorado registered architect or engineer. Two complete sets of plans are required when applying for each permit. 3. Buildings shall conform to the requirements of the codes adopted by Weld County at the time of permit application. Current adopted codes include the 20031nternational Residential Code;20031nternational Building Code; 2003 International Mechanical Code; 2003 International Plumbing Code; 2003 International Fuel Gas Code; 2005 National Electrical Code and Chapter 29 of the Weld County Code. 4. Each building will require an engineered foundation based on a site-specific geotechnical report or an open hole inspection performed by a Colorado registered engineer. Engineered foundations shall be designed by a Colorado registered engineer. 5. The warehouse addition will probably be classified as a S-2,the office area will probably be classified as a B occupancy. 6. Fire resistance of walls and openings, construction requirements, maximum building height and allowable areas will be reviewed at the plan review. Setback and offset distances shall be determined by the Zoning Ordinance. 7. Building height shall be measured in accordance with the 2003 International Building Code for the purpose of determining the maximum building size and height for various uses and types of construction and to determine compliance with the Bulk Requirements from Chapter 23 of the Weld County Code. Building height shall be measured in accordance with Chapter 23 of the Weld County Code in order to determine compliance with offset and setback requirements. When measuring buildings to determine offset and setback requirements, 6uildings are measured to the farthest projection from the 6uilding. Property lines shall be clearly identified and all property pins shall be staked prior to the first site inspection. ,-. � 8. Approval from Mt. View Fire district will be required before any buiiding permits can be issued. Please contact me for any further information regarding this project. �G� �� % Bryon Horgen Assistant Building Officiai �. �_____ � � � � =''"�� _--_ `C �r� ��, F . r,r-�r, `i _ �I I',�.:.. f_j t_:��'� �# `'� �s�� r .�, \ � �� __._c7��,. .__o� r � > ' r � 'nr� 1 -{A, ....... .:..:..�:� - - \ f (..t�V j ..._.. ................. .:.5 � � ..\_ _.. _ �.�m� .�.__ � �E i� 1 r ��1 � �'�G€� � �' _-. FJ I � zs � J ,j t.7-,.s°��;� l(,�% t �� t t� ��' i}-� t T`/��p�, ��ri.?r�`"' i ��'Tf��}Z �1 ��,� � � � .s,�7j�t� �`��4 l} __.._�y_._ �_ -._ -�Tt�a � �� . ��Cr�;.; "� ;' " F�, � : _ �� F , �� , � - s4 � � !: � �Ni � \ Y {ii �j ��.�q ' �� t ��. \amM.� �� ', �� [ � . . 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R � S .� . � ��f �� ) .. 1 jjjf � � E ti '�j � I �f � n: �' � �?� � , � �� : �"� , r i } a �r '"'� : J �` �. r .:.�.: •'Yy� f � '• t E � {� � .. v4�� ' S� �.'i$3 . �+r�S .� � .�+N . ��. �. �?� a , t , �14 Pf i �{ ° M � �.. tM 4 9 . f ! r '`� r �� n,� m �,�� 3� t , L � ; C '�� t � ' � . ��f t �# � �t t. ��b � 1: .y � �� .. : , � � � � j�rya e �` ^�� +��x1 � �b�x ..� � `v� . (! A '.� t € ^�c,.,� 3 � ��'`k�F`�.��"'`` � q n� a �`� si i s�� `��r i� �:� �_ _ "z `'''� '§ , � � i_ � �a i . � � .. t � ;�t ��.��'�� h �� €'�` °'�' t� ��°£ { �� '� _,�`�. "''t� !' '��`-".-b�� ; ,� GEN�RAL WARItANTY DEPD THIS GENERAL WARRANTY DEED,made tl�is 25''day of Fe ruazy,2000 fro7n 1994 LLC, a Colora¢o li ited 1' iliry company,whose address is �-%(� � , lT_t� Colorado,Crrantor,to tl�e buyers set forth bel w in ihe following percentagcs of undiv ed interest as tenant-in-common,collectively Grancecs: Iohn C. Lauridson and Eulalie I. Iauridson 20.57% Thomas C. Lauridson 11.98� The Elilalie I. Lauridson Tcust dated Januazy 31, 1994 31.27% Tl�c Lulalie I. LauridsonTrust dated January 31, 1994 35.88� at 14570 Young Dr.,- 6rightqn, Colo �0601 FVITNESSETH,[hat the Grantor,for 2nd in consideration of Ihe sum of Two�Sillion Sic FIundred Thousand and no/100 Doilars (S2.600,000.00),the receip[and su;ficiency of w'tich is hereby acicnowledged, has granted, bugained, sold and conveyed, and by these presents does grant, bazgain, sell, convey and ronfum, unto ihe Grantee and i[s assigns foreve[, all Hie real propetty, together with the buildiq; improvemen[s, situa[e, ]ying and being in Che Cocnty of Weld, State of Colorado,described as follo�vs: Lot 2 Block 1 Amendment[o Del Camino Center P.U.D.,County of n'eld,State of Colorado according to die final survey pla[recorded 7une 13, 1994 in Book 14-�6 as Reception�Io. 2392846. 10 TOGETHER with all and sit�wlar the hereditaments and appurtenances [hereto belonging, or in anyway appertaining, and the reversion and reversions, remainder and remainde�s, rents, �securiry deposits, issues and profi[s ihereof, and all the es[ate, right, tiUe, interest, clavn and demand whatsoever of[he Grantor, either in law or equiry, of, in and to ihe above bazgained premises,with the hereditunenis and appurtenances; TO HAVE AND TO HOLD [he said premises above bargained and described wfth [l�e appurtenances,unto the Grantee and its heus, successors and assigns forever, ihut a[the time of the ensealing and delivery of[hese presents is wel] seized of the premises abot�e conveped, has good, sure, perfect, aUsolute and indefeasible estate of inherrtance, in Iaw, in fee simplc, and has good right,full power and]awful authoriry to grant,bargain, sell and convey the s.vne i�� manner and firm as aforesaid, and that the same are free and clear from all former and o[her grants, bargains, sales, liens, taxes, assessments, encumbrances and restrictions of whatever kind and nanue soever, excepc for ceal property [axes for the year 2000 and fl�ose matters se� fonh on Exhi6it A attached hereto a�d incorporated herein by this reference. The Grantor, for itself and iu successors, does covenant and agree ihat i[shall and will WARRANT AND FOREVER DEFEND the abo�•e-bacgained premises in the quiet and peaceable possession of the Grancee and its heirs, successors and azsigns against all and every person oc persons lawfulty clauning the whole or any part therwf. PRG�.E'4 FEB 25 2008 13�19 . � � IN WITNESS WHHI2EOF, the Cnantor Las ezecuted this deed_on che date set forth above. 1994 LLC,a Colorado limited liability company gy; _ C R bert F. Charles,Jt. STATH OF COLORADO ) � ) ss. COUNTYOF ��J?4.C��C�C�� ) Subscribed and sworn to before mo tltis 25°i day of Febtuazy,2000 by Robert F. Charles, ]z. as Manager of 1994 LLC,a Colorado limited liabiliry company. �g.Anqj ,� Zf��CC C � /: -�('r � i��'�� o''OTn '�n�� NotaryPublic Qa.'�:�� d':y My commissions expires: � 10 Nj,;A .f,i:� O y ,Clg�.,,• Q,a _ r�oF�o��`-'� tdy Cm�mtissAn Fxpires 71�162Cd3 PRGE.05 FEB 25 2000 13�19 � � $XHIBTT A EXCEPTIONS i. Reservation oL right oE proprietor of any penecrating vein or lode to extract his ore, in U.5. Paeent recorded July 17, 1686 in Book 34 at Page 260. z. Right of way, whether in fee or easemenc only, for to lay maintain, inspect, operate, replore[hehproductsrthereo`,Pgrantede for transportation of oil, gas; to Wyco Pipe Line Company by Right of Way Conveyanin whichgthement recorded March 13, 1947 in Book 1199 at Page 433, soecific location of the easement is not dePined. 3, Right of way, whether in fee or easement only, Eor to lay, maintain, inspect, operate, replase orhother�produ�te thereofline for the transportation of oil, 9 granted to Wyco Pipe Line Company by Right of Way Conveyance by instrument recorded March 13, 1947 in Book 1199 at Page 435, in which the specific location of tke easement ie not defined. , q Reservation of one-half interest in a1l oil, gae and other minerals as contained in instrvment from iaary Befus recorded January 6, 1961 in Book 1574 at Page 519, and any interests therein or rights thereunder. 1 O 5, Reservation of the production of Olander IZ 4Ie11 and as contained in instrument from James T. wei98rventB ok 1155 as Reception No. westervel[ recorded August 4, 2109203, and any interests therein or rights thereunder. 6_ Covenants, Conditions and Restrictions, which do not contain a . forfeiture o= Tezeferenceaulimitationlor discriminationnbased on indica[ing any p race, eolor, religion, sex, handicao, familial scatus or nat•:ona origin) as contained in instrument recorded June 27, 1989 in Book 1236 as Reception No. 2183814, and any and all amendments and eupplemente thereto. , Terms, agreements, provisions, conditions and obligations as � contained in Road ImprovemenState ofaColoradoeandrDeleCambnoand between The County of Weld, 1989 in 800k 1240 as Center Partnership recorded August 7, Reception No. 2187557. FEH 25 2006 13�19 Pf7GE.06 � �. g, Terms, agreemente, provisions, conditions and oolicatre�arding contained in Improvementa Agreement according p Y 9 collateral foactinr�through itsaBoardtofeCountyCCommis�sionersaand of Colorado, 9 Del Camino Center Partners recozded August 7, 1989 in Book 1240 as Reception No. 218755� . 9, Terms, agreements, provisions, conditions and obligations as contained in Improvements Agreemen[ according policy regarding collateral £or improvements by and between County o: Weld, State De1CCamino�CenternPartnershrecordedYAugust�15tY1989min Bookr�Zqld as Reception No. 2188568. 1o, Easements, righcs oE way, noces and land use condieions as contained on the plat of Del Camino Center P.U.D. District P1aC recorded FeLruary 10, 1909 in Book 1224 as Receotion No. 2170555. i1. Subject to easemenes and conditione as shown on plat 19B9einCBook Cencer P.U.D. - Filing No. 1 plat recorded August z, 1239 as Reception No. 2187027. 12 Oil and gae lease between Reuben J- Brecorded Auguet14,J19Bzfin ar.d Mary eefus and Fred C. Julander, Book 673 as Reception No. 1595016, and aay interests therein or rights thereundez. Note: production fpursuantvGo C45e30942i106edrecordeddApril�5, 1974 in Sook 712 as Reception No. 16335�0. 13. Easements and conditiorecorded�Julyn281a1993 ineBookn1394 asl 1� Camino Center P.U.D. , Reception No. 2343406. la. Terma, agreements, provisione, conditions and oQii9at=ena=ding contained in Imorovemente Agreement according p Y 4 � of1C loradofand1De1 Camino5CenterdParcnere re old�dfAllJU6t 13ate 1993 in Hook 1397 as Reception No. 2346218. Covenants, Conditions and .Restrictions, which do not contain a 15. £orfeiture or reverter clause, (deleting any restriceions indicating any p=eference, limitation or discrimination based on race, coloz, religion, eex, handicap, familial status or nacional origin) ae contained in instrument recorded September 27, 1943 ir Book 1403 as Reception No. 2352028, and any and all amendments ar.d supplements thereto. 16. Right of way, wheeher in fee or easement only, for a pipe line, as granced Lo Panhandle Eastern Pipe Line Company, a Delaware corporation, recorded October 19, 1976 in Book 780 as Recep[ion No. 17o1680, affeccing property as more particularly described in � said instrument. 17� thehWeld CountyrClerk,�gRecorder9seOfficeedinsofartasethefsame may affect subject property. 18, Rignt of way, whether in fee or easemenc only, for pipeline purposes, as granted to Wyco Pipeline Co. , a Delaware corp. ,- recorded March 16, 1993 in Book 1374 ae RecepCion No. 2325077, affecting propercy as more particularly deacribed in said instrument. 19, SuUject to gas, waterline and irrigation ditch easements as shown on survey plat of Lot 2, Block 1, Rmendment to Del Camino P.U.D. , recorded June 13, 1994 in Book 1446 as �eception No. 2392846 1p, Terms, agreements, provisions, conditions, obligations and restriction, as contained in Si[e Plan Review recorded May 11, 1998 as Reception No. 2612060. .._... ...... . . . _ . .._... .,. ......_. . .,.....,... ....... ... . .._,_ .. .. ,.. r ��«r��: .. .� - nUUW58 ]anuazy 1 March 3I „� U.S.POSTAGE PAID � � � Firestone,Colorada ' �� - �� PERMIT NO.265 .. .�.. � . �. . ... . `. � . ..::.• _. , . .. , . . .. . . . ..._:•::� Prev pmts/ Late/ Sewer Balance � Credits Transfer 50.00 Charne .. (S297.00) S0.00 §594.00 �«°�� From To fIR5T CLASS MAll �000058 7anuary 1 March 31 U.S.POSTAGE PqID Due Date �Please Pay Service Address � 4/30/2006 � �� Firostone,Colorado 5297.00 4226 WCR 22 PERMIT NO.265 I Prev Pmtr/ La�te/ Sewer Balance Credits Trensfer Charqe Gerard's Bakery LLC � 50.00 (S297.00) 50.00 4226 WCR 22 5594.00 � Longnont, CO 80504 ue Date � Please Pay Service Address� 80504 • oizooc sz9�.00 azze wcx Zz I,��,i,I�iL��f„)I,I�„i��flL�,�,►i„�1�611c�Ll��t � - . _. ..___.... .. .. I Gererd'sBakeryLLC � .._.,.,....__._ .- -- _..., _ .. 4226 WCR 22 � late/Transfer S 0.00 Longmont, CO 80504 � ; � � sewer eharye S 594,00 80504 ..�'^ ....,�� '��--' Please,PAX- S .297. I. ' i:A t -�L A�T�:}jeV .� �::� RETIIRI�Pt116]TpBW17qY0UR��MBilI�11UIlIlII�1I�IliII�I111Il1III11111II11iIiIlIIIIIIIII� � 1 _ ... . .. . _ . ... , . . . . . ... ! .� , � Pd�-DB� - /0--6/O �T V o0 \ ��`�-- fi.� U 1�b�2 �Ll:-t�+?��... ,,. ., , �s-� Q�CZ. 2 O O� ,; AP. ual /'. 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TH13 MOUNT �WATER BILL i GREELEV,CA • , Permit No.74 • • � • 114100 ' " ' • � i L_, t_ 203 . 70 � 1883 208 ; 1994 L.L.C. i ; C/O GERARD ' S FRENCH BAKERY, IN snverHissrue i 4226 WELD CO. RD. 22 � LONGMONT, CO 80504 Pay o line a WWW.C CWD.COM ; - ' � ' - ''�' .- " 19 203 . 70 0 . 00 ; 0S/10/2006 � DATE PAYABLE -� � Usage Shownln PLEASE PAY � PLEASE PAY Thousantla of Gallons THIS AMOUNT ; THIS AMOVNT ' ' • • • . � . . • , , , 114100vs_ 203 . 70 ' 114100 203 . 70 � . � � � � . �; �„ � �iI��LL,t ___ SAVE THIS STUB PLEASE RETURN THIS STUB ___._____'_._....,,�»�..�.. ...._.,......._.J,_,,,�,,,,+..-.-..�r . . � O� - . . ... . . C Ev� O O \ A� l/ l °�1 °t� ..%' ` � °�.00- O - �o-61a r ' y s� -.' .: , . �,� ' 7-�a�'ieT':t..`•yyv�a.l��r�r�?ci..:,.�� ''.� �{.a"'v2. � �� '�. -F ��v v - r-.^-r' 4 c � ,;x.t, c'.: ..�-:� r —;�. -��.d r ;jF , �.'',� a C' 3.:i x, 'y r � 4 ry .. z _,.7`xa .,.3 r j ' �.-:. ..: . � . .:_ . ..... . .. . _ .�.'.` ....,�_.. � ....... . :._. .. .,..} . �._',-';.'::T''d' .._ . . . . . . . . �. �'i'1. . . � .. �.�� :, � ��, �� . ;''ti'� �?�D� �, ' t( _ . _:� � ,�f'� _ �?;r. . ,.. ,.. , GERARD'S BAKERY, LLC 7 0 4 8 6 VENDORID NAME PAYMENTNUMBER CHECKDATE CEN001• � enUa e n a er is r OUH VOUCHER NUMBER YOUR VOUCMEF NUMBER OA7E AMOUNT AMOUNT PAID DISCOUNT WRITE-0FF NET 0S/01/06 � � ' ' . $203.70 . � COMMENT Longmont . _ � ,.� � � � . . . _� . „': , ,: . , . .:- �.:: � , . . . .. . � � .. ..-... : 4..�Y �,1'�''a� '�4- <,s" y�,c��.r�_ z� a s�s ¢��y vi :'.�K ;-c� r n S-. " .yvyu. x,� £i .� ..tt,�.� �,�.s.. .�:,� . � e �'j�,'nz p, xr..y. 7 �.��rs�ye'n�B ta kt ' I � srr ., ...,�..a- ti's^-'}7 tT < � -.+-��.��'.F�.y"+. ..r )�F`rr� v-'r4 � .�`:: ..x. xn%.o� tMiC t�P `;. �fi m }....�-� 7t. a4'�?rl::''� .._ :... . x ..: 5 FINAL DRAINAGE REPORT GERARD'S BAKERY 4226 WELD COUNTY ROAD 22 WELD COUNTY, COLORADO July 28,2006 _ Revised October 31, 2006 _ Prepared for: Tom Lauridson _ PO Box 1090 Eastlake,CO 80241 303-450-8289 _ Prepared by: SCOTT, COX &ASSOCIATES, INC. — consulting engineers -surveyors 1530 55th Street, Boulder,Colorado 303-444-3051 Project No. 06276C _ ENGPi 1EER'S STATEMENT I hereby certify that this report for the final drainage design of the Gerard's Bakery site was _ prepared by me (or under my direct supervision) in accordance with the provisions of the Weld County storm drainage criteria for the owners thereof. Donald P. Ash, P.E. State of Colorado No. 36045 _ TABLE OF CONTENTS _ PaQe Number IN'IRODUCTION 1 GENERAL LOCATION &DESCRIPTTON 1 — DRAINAGE BASINS AND SUB-BASINS 1 DRAINAGE DESIGN CRTI'ERIA 3 DRAINAGE FACILITY DESIGN 5 CONCLUSION 6 - APPENDIX A-DRAINAGE CALCULATIONS APPENDIX B -STORM DRAIN CALCULATIONS APPENDIX C -DETENTION POND CALCULATIONS - APPENDIX D-RELEVANT SECTIONS FROM DEL CAMINO CENTER PUD DRAINAGE STUDY ! BACK POCKET HISTORIC CONDIT'IONS GRADING AND DRAINAGE PLAN - CIVIL DETAILS _ INTRODUCTION This report is submitted as the final drainage design study of the existing and _ developed conditions for the proposed Gerard's Bakery site. This drainage report analyzes the existing storm runoff and the storm runoff based on the proposed improvements. This study meets the requirements set forth in the Weld County Storm — Drainage Criteria and the Urban Drainage and Flood Control District (UDFCD) Drainage Criteria Manual. " I. GENERAL LOCATION AND DESCRIPTION A.Location: The site is located in the Northwest i/a of Section 14, Township 2N, Range 68W of the 6th _ Principal Meridian in the County of Weld, State of Colorado. The property is bordered by Weld County Road 22 to the north, existing commercial buildings to the east and west, and an existing irrigation ditch to the south. B. Description of Property: — The azea of the project site is approximately 4.57 acres. This project involves the construction of an addition to the existing bakery located onsite. The site currently contains the existing bakery building, parking and driveway improvements, and — landscaping. The project site slopes from the southwest to the northeast at approximately 1.75%. There are no major drainageways adjacent to the site. — II. DRAINAGE BASINS AND SUB-BASINS _ A. Major Basin Description: The historic on-site drainage basin (Basin H) and the historic flow directions aze shown _ on the Grading and Drainage Plan that is included in the back pocket of this report. Historic runoff calculations for Basin H are provided in Appendix A. Currently the land is occupied by the existing bakery and corresponding improvements. Runoff — calculations for the existing onsite drainage basin(Basin E) are included in Appendix A. _ Page 1 of 6 _ The proposed build out of this site includes the construction of an addition to the existing bakery building, paved and gravel pazking area, on-site detention/water quality facilities, curb, gutter, and sidewalk, and landscaping. There are currently no _ irrigation facilities within the basin that will be influenced by local drainage. The FEMA Flood Insurance Rate Map, Panel 080266-0850C dated September 28, 1982, indicates that the site is located in Zone C, an area of ininimal flooding. B. Sub-Basin Description: — The site currently slopes from the southwest to the northeast where storm runoff is collected by the inlet along Weld County Road 22, and diverted to the roadside swale _ adjacent to the site. On the west side of the property a concrete plan intercepts the off site flows from the adjacent property (Basin OS4) and drains through an inlet to the roadside swale along Weld County Road 22. A small amount of flow enters our site _ from the south. These areas have been designated as Basins OSl, OS2, and OS3. These flows are only taken into account when the irrigation channel to the south of the site is flowing fizll. Under that condition, the flow from basin OSl overtops the ditch and — iravels to the proposed detention pond located at the northwest corner of the site. The additional runoff generated by Basins OS2 and OS3 will be transported to the proposed detention pond via overland flow. The overflow spillways have been sized to prevent — this runoff from being detained within the proposed detention facilities. The Grading and Drainage Plan shows the proposed on-site grading, overland flow "- directions and drainage improvements. T'he proposed site is broken into five separate sub-basins, Al-A5. Under developed conditions, Basin A1 will drain via overland and gutter flow to the proposed storm water detention/water quality enhancement Pond 1 located at the _ northeast corner of the site. All roof drainage from the proposed additions will discharge at grade via downspouts and scuppers. This flow will also be transported to the proposed detention pond via overland and gutter flow. Runoff within Basin A2 will — be directed to the proposed 2'x2' inlet located within the basin. Upon entering the inlet, flows are routed to the proposed sump pit via storm sewer and will discharge into the Pond 1 detention facility. The inlet and drain pipe calculations are included in — Appendix B. During the 100 year storm event, the stormwater will pond in Basin A2 and will overtop the southern berm around pond 1 and drain through the riprap rundown into pond 1. — Page 2 of 6 _ The runoff generated within Basin A3 travels via overland flow directly into storm water detention/water quality enhancement Pond 2 located in Basin A3 and discharges into the existing roadside swale adjacent to Weld County Road 22. Flows within Basin A4 are directed via overland flow into the storm water detention/water quality enhancement Pond 3 existing inlet located at the northwest — corner of the site. Pond 3 will also discharge to the existing roadside swale adjacent to Weld County Road 22. — The runoff from Basin A5 is directed via overland and channel flow to the existing inlet located at the northwest corner of the site. The iniet discharges directly into the existing _ roadside swale adjacent to Weld County Road 22. This stormwater is released from the site undetained. This undetained flow is accounted for in the release rate from Pond 2. _ Proposed runoff calculations from the 5-year, 10-year and 100-year storms are provided in Appendix A. — III. DRAINAGE DESIGN CRITERIA A. Regulations: On-site drainage and detention facility design conforms to the specifications set forth in the Weld County Storm Drainage Criteria and the Urban Drainage and Flood Control ' District (UDFCDI Draina�;e Criteria Manual as required. _ B. Development Criteria Reference and Constraints: The design of all on-site drainage facilities were impacted by the previous drainage _ study done for the area called Del Camino Center PUD Drainage Study (Park Engineering, January 1998). The relevant sections from the previous drainage study have been included in Appendix D. The proposed drainage facilities are in compliance with the — previous drainage study. Grading on site was constrained due to the existence the roadway and the shallow — roadside swale adjacent to the site. The low finished floor of the existing building was also a major constraint on the grading and drainage of the site. — Page 3 of 6 , C. Hydrological Criteria: As required in the Weld County Storm Drainage Criteria and the Urban Drainage and _ Flood Control District (UDFCD) Draina�e Criteria Manual (Criteria) for all commercial uses, hydrologic information was developed for an initial storm retum period of 5-years and major storm return period of 100-years. The criteria and methodology used in — determining the storm runoff peaks and volumes were those outlined in the Criteria. The design rainfall data used in this study was taken from the Intensity-Duration — Curves, Figures RA-1 through RA-6 within the Urban Drainage and Flood Control District (UDFCD) Drainage Criteria Manual, Volume 1. Runoff calculations were obtained using the Rational Method as outlined in the Criteria. The Rational Formula is: Q = CIA — Where: Q =Peak Discharge (cfs) C =Runoff Coefficient I = Rainfall Intensity (in/hr) — A = Drainage Basin Tributary Area (acres) The existing and proposed conditions were analyzed for the 5-year, 10-year and 100-year — storm events and runoffs were calculated. These results are shown in the following Table 1. Calculation sheets are provided in Appendix A. TABLE 1 _ RUNOFF CALCULATIONS SUMMAAY 5-year Peak 10-year Peak 100-year Peak _ Drainage Basin Area Runoff Runoff Runoff (acres) (cfs) (cfs) (cfs) Basin H—Historic 4.57 2.30 4.51 14.76 — Basin E—Existing 4.57 6.66 8.92 19.28 Basin A—Proposed 4.57 7.85 10.40 22.07 .— Page 4 of 6 _ D. Hydraulic Criteria: The onsite storm sewer has been designed to convey the 5-yr event without surcharging — the pipes. All inlets onsite have been sized in accordance with the Urban Drainage and Flood Control District (UDFCDI Drainage Criteria Manual. — IV. DRAINAGE FACILITY DESIGN A. Detention Storage and Water Quality Pond: Three detention ponds have been designed to mitigate the increase in runoff from the _ design basin. The calculations for the detention ponds and the limited release structures are enclosed in Appendix B. In addition, sections and details for the pond and limited release structure are shown on the enclosed plan. A limited release orifice plate in Pond 1 and limited release perforated riser pipes in Ponds 2 and 3, provide the required 40-hour drain time for the water quality capture — volume. The orifice plate and riser pipes meet the requirements for an extended detention basin and the 40-hour drain time as specified in the Urban Draina�e and Flood Control District (UDFCDI Drainage Criteria Manual. The required storage volume for the 10-year and 100-year storm events has also been accommodated for. Release rates are based Weld County requirements that the volume — be released at the overall 5-year runoff for Basin H. The detention pond has been designed to accommodate the maximum 100-year detention volume. This is in _ conformance with the Urban Drainage and Flood Control District Urban Storm Drainage Criteria Manual. _ The berms around the ponds provide approximately 0.6 foot of freeboard above the 100-year water surface elevation. In the event the ponds were to overflow, the flow will be directed to the emergency overflow spillways at the north end of the ponds and spill — directly to the Weld County Road 22 right-of-way. The emergency overflow spillways have been sized to convey the additional runoff from the off-site basins, OSl, OS2, and OS3. The runoff for the initial and major storm events from the tributary basin can be " conveyed directly to the major drainage system without adverse impact upstream, surrounding, or downstream properties and facilities. '— Page 5 of 6 _ B. Stormwater Quality and Erosion Control: Erosion control measures will consist of silt fencing along the north,west, and east sides _ of the property being developed, tracking control measures at the new access point to the site, hay bales at grass swales and inlets, and re-vegetation with appropriate plant species. The seed mix shall be selected from the recommended seed mix and seeding — rates specified in Table RV-10 from the Weld County Storm Drainage Criteria. The principal form of storm water quality runoff enhancement is the utilization of the — water quality ponds located at the northem boundary of the site. Surface drainage hom the developed sttrfaces of the site will drain to the detention ponds. Drainage from the _ pond will then be conveyed through the water quality outlet structures into an existing roadside swale within the Weld County Road 22 right-of-way. _ V. CONCLUSION The primary consideration for this project was to design a final drainage plan for the — site to mitigate runoff from the proposed development. The drainage plan handles runoff from 5-year, 10-year and 100-year storm events. All analyses were performed in accordance with the Weld County Storm Drainage Criteria and the Urban Drainage and — F1ood Control District (UDFCD) Drainage Criteria Manual. — Page 6 of 6 ��JJJ'' / o i 'TFL J�� N �� CHANC� 4BP3 y/ _ �`�r ' N � � � °+ � � � .. ^�p,�` � 9 u . �'`?s �gt 1 � . r e.5�� 1632 �. > ,t. A @� b�° � �� '� A � t 2 i ' �L^u � � 3 ee,�n O p � p � _:> `1� f � - q .� n � p F Q 1 0��o � I I �'� � A p �b� p I F 9 O ' '� O � � ll9 • Y � - _ - - i �..� ' �B°Well � I' , � ) a�� — 4'' � J� i- 0 5 u P p F Q 0 5 U �� s�'-_'_�-_� � P . T2il . '' �� ¢� � l� a 4 � . .• ,I•• J � 1 e. �6===== - io � � �—�--�` � _ __"" . _ . — 'i e o - l�a�o ��` �'� �b "' � � ___ 1-25 � �� o O �`� 4 � U • II aa��d g• � 9 . BM' I e . " . 6 , WCR 22 , , " : flume - ` - ' �lr PR0JECT SITE � � ��b�o , `�� 1 � 1��RIOR . e I � 1 3 15 � � �� _ 4 �� \ , � �/ ' � p � � o , � )// ; !��_ � / M _ _ __ nq \1 'a' / � I \\ ��/88�� k .�� i y li �� ol. ��/ 1 � VICINITY MAP _ GERARDS BAKERY DENVER, COLORADO SCOTT, COX & ASSOCIATES, NC. ,. , l` C,saousea so-eet9.neews,ie�. coia eorao�rs SCALE: 1 = 2000 ��3� � — �s� — 10/29/O6 JOB N0. 06276C DRANANG 06276C-6 '- APPENDIX A _ DRAINAGE CALCULATIONS RAINFALL DRAINAGE CRITERIA MANUAL(V. 1) 4.0 INTENSITY-DURATION CURVES FOR RATIONAL METHOD � � To develop depth-duration curves or intensity-duration curves for the Rational Method of runoff analysis take the 1-hour depth(s)obtained from Figures RA-1 through RA-6 and multiply by the factors in Table RA-4 to determine rainfall depth and rainfall intensity at each duration. The intensity can then be plotted as illustrated in Figure RA-15. TABLE RA-4 Factors for Preparation of Intensity-Duration Curves — Duration minutes 5 10 15 30 60 Rainfall De th at Duration inches 0.29P� 0.45P� 0.57P� 0.79P� 1.0P _ intensit inches er hour 3.48P 2.70P� 2.28p� 1.58P 1.0P Alternatively, the rainfall intensity for the area within the District can be approximated by the equation: 1 = 28.5 P, �10+ 7'��o.�sa (Rq_g) in which: — I=rainfali intensity(inches per hour) � P� = 1-hour point rainfall depth (inches) T�= Gme of concentration (minutes) — _ I _ RA-6 06/2001 Urban Drainage and Flood Control Oistnct DRAINAGE CRITERIA MANUAL (V. 1) RAINFALL 1 � R T 'M�. 5 R )0 w R 69 w R 6g W R 6] W R 86 w R 65 W R fi1 W R 63 W oa o.9 i o �.o o.9s OJS .85 I.Oa I.Oa .95 1.0 � I LONGM Ni Y • �1 o.9s — � N�IIOT 2 � 7' � — O Z 0 � �/ELO F BRIGHTO �OMIS N W VI � O� y1 � O � m n 0 OE�2 E ERSON N O N � " w�S OENVER ` �c� �n / �i ) n X 0 7 � hWM5 D E nRnG�NOE � N 0.99 � X �' E RGRE N Y1 N � �i w¢ � — A Pu!OE uUP�MOE CONIFER � RT • 7.0 PnR ER r �' ` • 5'e i° � �'m ^ o"� � � � SEM4n N — � 1.OS 0.95 X 0. 9 � 0. t.0 .9 �a�wKT ww 1.0 0.85 0.95 � R )I W R 10 w R 69 W O 9 q 68 W R 6J W R 66 W N "05 W R 6s W R 63 W _ FIGURE RA-1 Rainfa�l Depth-Duration-Frequency: 2-Year, 1-Hour Rainfall - � ��,z-Y = b Gt5 �N. — 06/2001 RA-13 Urban Drainage and Fiood Control District RAINFqLL DRAINAGE CRITERIA MANUAL (V. 1) R �� W R JO W R 69 W fl 68 W R 6] 'x R 66 w R Si 'N R 6s W R 63 W ' � ' � 1.3 1 a1.45 1.45 1.4 1.35 I.35 1.4 z _ F I IONGMONi F • I Z � I NIVpi I I • 3 � — � 9 � — m = 1.2~ � � WE BRIGHi • 5 � rc ^ � I . � � m � BO OER JE EFSON � F W� � r � LL o �ENVER N � N I.I� 1.37 � ,� 1 _ . I 1.39 eoaus � . I o e� uuau�oe N �.� � RG EEN � �' LL � 1_4 � w . — nHpE nNAPM10E ONIFE�t � ELBERT � � �° o PM EA '^ • o • 3rc � — �m ^ aw � • ,. SEOaLu F I.0 t.t X 1.39 � 1.2 1.3 ca,wer wr I.4 1.4 � R �� W R �� w R 69 W R 6d w R b) W F 66 w R 65 W R 64 W R fi3 W _ FIGURE RA-2 Rainfall Depih-Duration-Frequency: 5-Year, 1-Hour Rainfall � \ �c�"�Z � i ��J �N � _ f2A-�4 06/2001 Urban D2inage and Flood Control District DRAINAGE CRITERIA MANUAL (V. 1) RAINFALL �- _ } R I� w R )0 'x R o9 'N R 60 w R "o] w F 66 'N R 65 'x H d4 W R 83 W ^ � 51.6 1J IJS 1J5 � � L65 1.6 1.6 1.65 z � F �ONLMONi \ � � �F �IWOT I Z • � � � � Z j � � 55 ? ,� wEL ��4 BRIGXTO A�5 ' F BO�ER � � I I ~ _ F Er ERSON �' � � F � OENVEP N ` � Y � � N PDPM$ s I D R ARAPqNOE N N ~ \ f � ��EvE REEN � 1.65 N � 1 55 „ � �i � < . w¢ — a PAHOE nRnP�HOE D Cl.l5 ELBEdT CONIFER • W O FnR ER ,� � � �� • 5¢ � �m � gw � 16 � 5EOAlu in F 1.3 .4 1.5 r+ \ ~ 1.65 1.7 1.65 1J �' R ]I w R )p w R 69 w R 68 'x R 6l w R 66 W R 65 W R 6s w R 63 W _ FIGURE RA-3 Rainfall Depth-Duration-Frequency: 10-Year, 1-Hour Rainfall �� , �o-�t2 � •�� — 06/2001 �_15 Urban Drainage and Flood Control OisMct RAINFALL DRAINAGE CRITERIA MANUAL(V. 1) R JI W R ]0 W F 69 W R 68 w H 6) w R 66 W R 65 w R 6a W R 63 w � � ' � 2.4 2.5 .65 2.7 2J 2.6 2.65 2J � Z (� IONGMONi � � � � \ n r 1 ' ` I F NIVpT f � S�T�i a z � z m _ ELD � Z.3 BRIGNiO � 4M5 o� / � Jg I m - _ o oeR J F EP ON p N / I N K � !EM/ER � ws ` / N � r 2.2 � r I AOPMS 0 VER ARPP>MOE �1 N F L.�5 \ r 2.� 2.� EbE EEN � � �g 2.65 � � PHOE qRMAHOE � ZAS 0 'QAS EL9EHT `�ONIFER F \ � � O P ER F � � �w �m ,� g w \ • � 2 5 SED � � 2.6 � r avKr wN 2.5 2.1 2.15 2 2 2 3 _ R II w F IO W F 69 W '4R 68 W R 6] w R 66 W ft 6> W R 64 w R 63 w FIGURE RA-6 -� Rainfall Depth-Duration-Frequency: 100-Year, 1-Hour Rainfall � ` � �1 00'Y2 � � � TC� 1 1�1. � ,� �`-t8 �6�2�� Urban�rainage and Flood Control DisWct DRAINAGE CRITERIA MANUAL(V. 1) RUNOFF , TABLE RO3 � Recommended Percentage Imperviousness Values Land Use or Percentage Surface Characteristics Im erviousness — Business: Commercial areas 95 Nei hborhood areas 85 _ Residenfial: Sin le-famil ` Multi-unif detached 6� Multi-unit attached �5 — Half-acre lot or lar er ' A artments 8� Industrial: — Li ht areas 8� Hea areas 9� Parks,cemeteries 5 Pla rounds 10 Schools 50 Railroad ard areas 15 Undevelo ed Areas: — Historic flow anal sis 2 Greenbelts, a ricultural Z Off-site flow analysis 45 i � when land use not defined Streets: Paved 100 Gravel acked 40 Drive and walks 9� Roofs 90 Lawns, sand soil 0 — Lawns, cla e soil 0 ' See Figures RO-3 through RO-5 for percentage imperviousness. Based in part on the data collected by the District since 1969, an empirical relationship between C and the percentage imperviousness for various storm retum periods was developed. Thus, values for C can be determined using the foliowing equations (Urbonas, Guo and Tucker 1990). � Ca = Ka + �L31i' — 1.44iZ + L 135i—0.12� for CA ≥0,otherwise CA= 0 (RO-6) � CCD - KCD + �0.858i' -0.786i� + 0.774i+ 0.04� (RO-7) Cg = \C A + CCD�l Z in which: ) ^ i=% imperviousness/100 expressed as a decimal (see Table RO-3) _, 06l2001 RO-9 Urban Drainage and Fiood Control District DRAINAGE CRITERIA MANUAL (V. 1) RUNOFF _ � TABLE RO•5 Runoff Coefficients, C Percentage r Im erviousness T e C and D NRCS H drolo ic Soil Grou s 2- r 5- r 10- r 25- r 50- r 100- -� 0% 0.04 0.15 0.25 0.37 0.44 0.50 - 5% 0.08 0.18 0.26 0.39 0.46 0.52 10% 0.11 0.21 0.30 0.41 0.47 0.53 15% 0.14 024 0.32 0.43 0.49 0.54 - 20% 0.17 026 0.34 0.44 0.50 0.55 25% 0.20 0.28 0.36 0.46 0.51 0.56 30% 0.22 0.30 0.38 0.47 0.52 0.57 35% 0.25 0.33 0.40 0.48 0.53 0.57 40% 0.28 0.35 0.42 0.50 0.54 0.58 45% 0.31 0.37 0.44 0.51 0.55 0.59 50% 0.34 0.40 0.46 0.53 0.57 0.60 55% 0.37 0.43 0.48 0.55 0.58 0.62 60% 0.41 0.46 0.51 0.57 0.60 0.63 65% 0.45 �.49 0.54 0.59 0.62 0.65 - 70% 0.49 0.53 0.57 0.62 0.65 0.68 75°!0 0.54 0.58 0.62 0.66 0.68 0.71 80% 0.60 0.63 0.66 0.70 0.72 0.74 ... 85°/a 0.66 0.68 0.71 0.75 0.77 0.79 � -� 90% 0.73 0.75 0.77 0.80 0.82 0.83 95°/a 0.80 0.82 0.84 0.87 0.88 0.89 100% 0.89 0.90 �.92 0.94 0.95 0.96 T e B NRCS H drolo ic Soils Grou 0°/a 0.02 0.08 0.15 0.25 0.30 0.35 5% 0.04 0.10 0.19 0.28 0.33 0.38 - 10% 0.06 0.14 022 0.31 0.36 0.40 15% 0.08 0.17 025 0.33 0.38 0.42 20% 0.12 020 027 0.35 0.40 0.44 - 25% 0.15 022 0.30 0.37 0.41 0.46 30% 0.18 025 0.32 0.39 0.43 0.47 35% 0.20 0.27 0.34 0.41 0.44 0.48 _ 40% 023 0.30 0.36 0.42 0.46 0.50 45% 0.26 0.32 0.38 0.44 0.48 0.51 50% 0.29 0.35 0.40 0.46 0.49 0.52 55% 0.33 0.38 0.43 0.48 0.51 0.54 60% 0.37 0.41 0.46 0.51 0.54 0.56 65% 0.41 0.45 0.49 0.54 0.57 0.59 70% 0.45 0.49 0.53 0.58 0.60 0.62 ' 75% 0.51 �.54 0.58 0.62 0.64 0.66 80% 0.57 0.59 0.63 0.66 0.68 0.70 85% 0.63 0.66 0.69 0.72 0.73 0.75 - 90% 0.71 0.73 0.75 0.78 0.80 0.81 95% 0.79 0.81 0.83 0.85 0.87 0.88 100% 0.89 0.90 0.92 0.94 0.95 0.96 - 06/2001 RO-11 Urban Drainage and Flood Control Dis,rict RUNOFF DRAINAGE CRITERIA MANUAL (V. 1) L = length of overland flow(500 ft maximum for non-urban land uses, 300 ft maximum for�rban � � land uses) S= average basin siope(fUft) Equation RO-3 is adequate for distances up to 500 teet. Note that, in some urban watersheds, the � overfand Flow time may be very small because flows quickly channelize. 2.4.2 Overland Travel Time. For catchments with overland and channelized flow, the time of — concentration needs to be considered in combination with the overland travel time, t„ which is calculated using the hydraulic properties of the swale, ditch, or channel. For preliminary work,the overland travel time, t„ can be estimated with the help of Figure RO-1 or the following equation (Guo 1999): V= CVSWos (RO-4) in which: _ �=velocity(ff/sec) C,=conveyance coefficient(from Table RO-2) S„.=watercourse slope(fUft) 1 i — TABLE RO-2 Conveyance Coefficient, C, — T e of Land Surface Come ance Coe�cient, C� Hea meadow 2.5 Tilia e/field 5 _ Short asture and lawns 7 Nearl bare round 10 Grassed waterwa 15 Paved areas and shallow aved swales 20 The time of concenVation, t�, is then the sum of the initial Flow time, t;, and the travel time, t„ as per — Equation RO-2. 2.4.3 First Desiqn Point Time of Concentration in Urban Catchments. Using this procedure, the time " of concentration at the first design point(i.e., initial flow time, t;) in an urbanized catchment should not exceed the time of concentration calculated using Equation RO-5. t` 180 + 10 (RO-5) _ � '- RO-6 06/2001 Urban Drainage and Flood Control Dis[rict DRAINAGE CRITERIA MANUAL (V. 1) RUNOFF I _ 50 30 3 O � 2 0 3 "v = Q • W! � �y ♦ �i �. U i� ,,� 'w j C � y V � a 1 3 � a �Q W� .J� � � _ ` V � _� : 6 � � �� e y=r W � • � � O OJ= 4.;' y� �� 3f v � 5 v : a� e a 3 f/f j =J y ,O. � p�' 4p I W y,� i � e V� 'r i �e r tae � 3 ~ O I ~ � yW I S (�j 2 3 3' �2 ♦ � P� o y `W _ W 4' 3 O W I , Qf � � ' 5 ,� .p .3 .5 1 2 3 5 10 20 VELOCITY IN FEET PER SECOND FIGURE RO-1 — Estimate of Average Overland Flow Velocity for Use With the Rational Formula — 06/�001 RO-13 Ur5an Drainage and Flood Control District SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10l27/2006 _ BY: ELK Historic — BASIN H 2 YEAR W EIGHTED RUNOFF COEFFICIENT SURFACE AREA C � LANDSCAPE 4.57 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 _ STREETS 0.00 0.89 TOTAL AREA 4.57 0.04 = WEIGHTED C "' BASIN H 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C - LANDSCAPE 4.57 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 _ STREETS 0.00 0.90 TOTAL AREA 4.57 0.15 =WEIGHTED C " BASIN H 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C - LANDSCAPE 4.57 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 _ STREETS 0.00 0.92 TOTAL AREA 4.57 0.25 =W EIGHTED C - BASIN H 100 YEAR W EIGHTED RUNOFF COEFFICIENT SURFACE AREA C - LANDSCAPE 4.57 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 _ STREETS 0.00 0.96 TOTAL AREA 4.57 0.50 =W EIGHTED C ' BASIN H % IMPERVIOUS SURFACE AREA C - LANDSCAPE 4.57 0.00 ROOF 0.00 90.00 GRAVEL 0.00 40.00 _ STREETS 0.00 100.00 TOTAL AREA 4.57 0.00 = % IMPERVIOUS SCOTT, COX 8 ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10/27/2006 BY ELK STORM RUNOFFHYDROLOGY Rational Method Conditlon: Historic Basin Identification: H Land Use: Commercial Design Frequencies: 2 yr. , 5yr, 10yr&100 yr. — Basin Area(A)= 4.57 acres Comments: 2 ear 5 ear 10 ear 100 ear Runoff Coefficients(C)= 0.04 0.15 0.25 0.50 GIVEN L7 Overland flow length (Lo) 50 feet(500 feet maximum) — L1 Overland flow slope(S) 0.06 feeVfeet L2 Overland flow length (Lo) 450 feet(500 feet maximum) L2 Overland flow slope(S) 0.008 feeUfeet _ Channel Vavel length (Lc) 110 feet Channel slope(Sw) 0.01 feeUfeet Channel velocity(V) 1.00 feeVsecond Total Travel Length (L=Lo+Lc) 610 feet Method 1 — L1 Ti =0.395'(1.1-CS)'(Lo^0.5)I(S^0.333) Ti = 6.8 min. (intial design pt.) L2 Ti =0.395`(1.1-CS)'(Lo^0.5)/(S^0.333) Ti = 39.7 min. (intial design pt.) L3 Travel Gme Tt= LcN(fps)'60 sec./min. Tt= 1.8 min. where V=CvSw^0.5 Time of Concentration Tc= Ti +Tt Tc= 48.3 min. Tc CHECK (Required for Urban Basins) TC=(U180)+ 10 min. (ini6al design pt.) Tc= 13.4 min. '— Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. — Tc Summary 13.4 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I= 26.5(P�)I(10+Tc)".786 _ Urban Drainage and Fiood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 2.27 3.35 3.95 6.46 Peak Flow(Q)= C'I"A (cfs) _ 2 ear 5 ear 10 ear 100 ear 0.42 2.30 4.51 14.76 SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10I27I2006 _ BY: ELK Existing _ BASIN E 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 2.23 0.04 ROOF 0.76 0.73 GRAVEL 0.59 0.28 STREETS � 99 �89 TOTAL AREA 4.57 0.37 =W EIGHTED C - BASIN E 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 2.23 0.15 ROOF 0.76 0.75 GRAVEL 0.59 0.35 STREETS 0.99 0.90 TOTAL AREA 4.57 0.44 =WEIGHTED C - BASIN E 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 2.23 0.25 ROOF 0.76 0.77 GRAVEL 0.59 0.42 STREETS 0.99 0.92 TOTAL AREA 4.57 0.50 =W EIGHTED C - BASIN E 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 2.23 0.50 ROOF 0.76 0.83 GRAVEL 0.59 0.58 STREETS 0.99 0.96 TOTAL AREA 4.57 0.66 =W EIGHTED C - BASIN E % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 2.23 0.00 ROOF 0.76 90.00 GRAVEL 0.59 40.00 STREETS 0.99 100.00 TOTAL AREA 4.57 41.79 =% IMPERVIOUS SCOTT, COX 8 ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10/27/2006 BY ELK STORM RUNOFF HYDROLOGY _ Rational Method Condition: Existing Basin Identification: E Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. — Basin Area(A)= 4.57 acres Comments: 2 ear 5 ear 10 ear 100 ear — Runoff Coefficients(C)= 0.37 0.44 0.50 0.66 GIVEN _ Li Overland flow length (Lo) 206.7 feet(500 feet maximum) Overland flow slope(S) 0.024 feet/feet L2 Channel travel length (Lc) 460 feet Channel slope(Sw) 0.01 feeUfeet Channel velociry(V) 2.00 feeUsecond Total Travel Length (L=Lo+Lc) 666.7 feet — Method 1 L1 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 13.0 min. � (intial design pt.) L2 Travel time Tt= LcN(fps)'60 sec./min. Tt= 3.8 min. where V=CvSw^0.5 _ Time of Concentration Tc= Ti + FTt Tc= 16.8 min. Tc CHECK (Required for Urban Basins) TC = (U180) + 10 min. (initial design pt.) Tc= 13.7 mi�. Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. Tc Summary 13.7 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I = 28.5(P�)I(10+Tc)".786 — Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear — 2.25 3.31 3.91 6.39 Peak Flow(Q) = C`I'A (cfs) 2 ear 5 ear 10 ear 100 ear 3.80 6.66 8.92 1928 SCOTT, COX 8 ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 _ BY: ELK Proposed _ BASIN A 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 2.18 0.04 ROOF 0.99 0.73 GRAVEL 0.25 0.28 STREETS 1.15 0.S9 TOTAL AREA 4.57 0.42 =WEIGHTED C _ BASIN A 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 2.18 0.15 - ROOF 0.99 0.75 GRAVEL 0.25 0.35 DRIVES AND WALKS 1.15 0.90 TOTAL AREA 4.57 0.48 =WEIGHTED C BASIN A 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 2.18 0.25 - ROOF 0.99 0.77 GRAVEL 0.25 0.42 STREETS 1.15 0.92 TOTAL AREA 4.57 0.54 =WEIGHTED C BASIN A 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 1.91 0.50 - ROOF 0.99 0.83 GRAVEL 0.25 0.58 STREETS 1.15 0.96 ^ FULL IRRIGATION DITCH 0.27 0.58 TOTALAREA 4.57 0.70 =WEIGHTED C � BASIN A % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 2.18 0.00 ROOF 0.99 90.00 GRAVEL 0.25 40.00 STREETS 1.15 100.00 TOTAL AREA 4.57 46.85 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C consuiting engineers-surveyors DATE 10/31I2006 BY ELK STORM RUNOFF HYDROLOGY Rational Method Condition: PROPOSED Basin Identification: A Land Use: Commercial Design Frequencies: 2 yr. , 5yr, 10yr& 100 yr. _ Basin Area(A)= 4.57 acres Comments: 2 ear 5 ear 10 ear 100 ear Runoff Coe�cients (C)= 0.42 0.48 0.54 0.70 GIVEN (Flow path from Basin A2) L1 Overland flow length (Lo) 40 feet(500 feet maximum) — Overland flow slope(S) 0.13 feetlfeet L2 Overland flow length (Lo) 101 feet Overland flow slope(S) 0.014 feeUfeet _ L3 Channei travel length (Lc) 130.3 feet Channel slope(Sw) 0.012 feeVfeet Channei velociry(V) 2.19 feeUsewnd Total Travel Length (L=Lo+Lc) 271.3 feet Method 1 — L7 Ti = 0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 3.1 min. (intial design pt.) L2 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Tt= 10.2 min. L3 Travel time Tt= LGV(fps)'60 sec./min. Tt= 1.0 min. where V=CvSw^0.5 Time of Concentration Tc= Ti + ETt Tc= 14.2 min. Tc CHECK (Required for Urban Basins) TC = (L/180) + 10 min. (initial design pt.) Tc= 11.5 min. Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. Tc Summary 11.5 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I =28.5(P�)/(10+Tc)^.786 — Urban Drainage and Flood Control District(UDFCD)Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear — 2.43 3.58 4.22 6.90 Peak Flow(Q)= C'I'A (cfs) 2 ear 5 ear 10 ear 100 ear 4.66 7.85 10.40 22.07 SCOTT,COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 BY: ELK Proposed BASIN A1 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.51 0.04 - ROOF 1.00 0.73 GRAVEL 0.03 0.28 STREETS 0.62 0.89 TOTAL AREA 2.16 0.61 =WEIGHTED C BASIN A1 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.51 0.15 - ROOF 1.00 0.75 GRAVEL 0.03 0.35 STREETS 0.62 0.90 TOTAL AREA 2.16 0.65 =WEIGHTED C BASIN A1 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.51 025 - ROOF 1.00 0.77 GRAVEL 0.03 0.42 STREETS 0.62 0.92 TOTAL AREA 2.16 0.69 =WEIGHTED C BASIN A1 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.50 0.50 _ ROOF 1.00 0.83 GRAVEL 0.03 0.58 STREETS 0.62 0.96 FULL IRRIGATION DITCH 0.01 0.58 TOTAL AREA 2.16 0.79 =WEIGHTED C - BASIN A1 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.51 0.00 ROOF 1.00 90.00 GRAVEL 0.03 40.00 STREETS 0.62 100.00 TOTAL AREA 2.16 70.93 = % IMPERVIOUS SCOTT, COX 8 ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10l27/2006 BY ELK STORM RUNOFF HYDROLOGY Rational Method Condition: PROPOSED Basin Identification: A1 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. — Basin Area(A)= 2.16 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients (C)= 0.60 0.64 0.68 0.79 GIVEN L1 Overland flow length (Lo) 31 feet(500 feet maximum) '— Overiand flow slope(S) 0.13 feef/feet L2 Channel travel length (Lc) 516.4 feet Channel slope(Sw) 0.0075 feeUfeet — Channel velocity(V) 1.73 feeUsecond L3 Channel travel length (Lc) 138.2 feet Channel slope(Sw) 0.013 feeUfeet _ Channel velocity(V) 2.28 feeUsecond Total Travel Length (L=Lo+Lc) 685.6 feet Method 1 L1 Ti =0.395`(1.1-05)'(Lo^0.5)!(S^0.333) Ti = 2.0 min. (intial design pt.) — L2 Travel time Tt= LcN(fps)'60 sec./min. Tt= 5.0 min. where V=CvSw^0.5 L3 Travel time Tt= LcN(fps)`60 sec./min. Tt= 1.0 min. _ where V=CvSw^0.5 Time of Concentration Tc= Ti + ETt Tc= 8.0 min. — Tc CHECK (Required for Urban Basins) TC =(U180)+ 10 min. (initial design pt.) Tc= 13.8 min. Tc min for Urban Basins = 5 min. _ Tc min for Non Urban Basins = 10 min. Tc Summary 8.0 min. (Lessor of Mathod 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I = 28.5(P�)I(10+Tc)".786 Urban Drainage and Flood Control District(UDFCD)Drainage Criteria Manual — 2 ear 5 ear 10 ear 100 ear 2.80 4.12 4.85 7.94 — Peak Flow(Q)=C'I'A (cfs) 2 ear 5 ear 10 ear 100 ear 3.62 5.69 7.13 13.56 SCOTT,COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 BY: ELK Proposed BASIN A2 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.91 0.04 - ROOF 0.00 0.73 GRAVEL 0.11 0.28 STREETS 0.61 0.89 TOTAL AREA 1.63 0.37 =WEIGHTED C BASIN A2 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.91 0.15 ^ ROOF 0.00 0.75 GRAVEL 0.11 0.35 STREETS 0.61 0.90 TOTAL AREA 1.63 0.44 =WEIGHTED C BASIN A2 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.91 0.25 - ROOF 0.00 0.77 GRAVEL 0.11 0.42 STREETS 0.61 0.92 TOTAL AREA 1.63 0.51 =WEIGHTED C BASIN A2 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.68 0.50 ,,., ROOF 0.00 0.83 GRAVEL 0.11 0.58 STREETS 0.61 0.96 FULL IRRIGATION DITCH 023 0.58 TOTAL AREA 1.63 0.69 =WEIGHTED C - BASIN A2 % IMPERVIOUS SURFACE AREA C LANDSCAPE 0.91 0.00 ROOF 0.00 90.00 GRAVEI 0.11 40.00 STREETS 0.61 100.00 TOTAL AREA 1.63 40.12 =% IMPERVIOUS SCOTT, COX 8�ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10/31/2006 BY ELK STORM RUNOFFHYDROLOGY Rational Method ^ Condition: PROPOSED Basin Identification: A2 Land Use: Commercial Design Frequencies: 2 yr. , 5yr, 10yr& 100 yr. — Basin Area(A)= 1.63 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients(C)= 0.41 0.47 0.54 0.69 GIVEN L1 Overland flow length (Lo) 40 feet(500 feet maximum) — Overland flow slope(S) 0.13 feetlfeet L2 Overland flow length (Lo) 101 feet Overland flow siope (S) 0.014 feeUfeet — L3 Channel travel length(Lc) 130.3 feet Channel slope(Sw) 0.012 feeUfeet Channel velocity(V) 2.19 feedsecond _ Total Travel Length(L=Lo+Lc) 271.3 feet Method 1 '— L1 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 3.1 min. (intial design pt.) L2 Ti =0.395'(1.1-05)'(Lo^0.5u(S^0.333) Tt= 10.4 min. L3 Travel time Tt= LcIV(fps)`60 sec./min. Tt= 1.0 min. where V=CvSw^0.5 Time of Concentration Tc= Ti + �Tt Tc= 14.5 min. Tc CHECK (Required for Urban Basins) TC= (V180)+ 10 min. (initial design pt.) Tc= 11.5 min. Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. Tc Summary 11.5 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I =28.5(P�)/(10+Tc)".786 — Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear — 2.43 3.58 4.22 6.90 Peak Flow(Q)= C'I'A (cfs) 2 ear 5 ear 10 ear 100 ear 1.62 2.74 3.71 7.76 SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27l2006 „_ BY: ELK Proposed _ BASIN A1 +qp 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 1.42 0.04 - ROOF 1.00 0.73 GRAVEL 0.14 028 STREETS 1.23 0.89 TOTAL AREA 3.79 0.51 =WEIGHTED C _ BASIN A1 +,q2 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 1.42 0.15 - ROOF 1.00 0.75 GRAVEL 0.14 0.35 STREETS 123 0.90 TOTAL AREA 3.79 0.56 =WEIGHTED C BASIN A1 +,q2 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 1.42 0.25 ` ROOF 1.00 0.77 GRAVEL 0.14 0.42 STREETS 1.23 0.92 - TOTAL AREA 3.79 0.61 =WEIGHTED C BASIN A1 +qZ 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 1.18 0.50 ROOF 1.00 0.83 - GRAVEL 0.14 0.58 STREETS 1.23 0.96 FULL IRRIGATION DITCH 0.24 0.58 TOTAL AREA 3.79 0.74 =WEIGHTED C BASIN A1 +,t� % IMPERVIOUS SURFACE AREA C LANDSCAPE 1.18 0.00 _ ROOF 1.00 90.00 GRAVEL 0.14 40.00 STREETS 1.23 100.00 FULL IRRIGATION DITCH 0.24 40.00 TOTAL AREA 3.79 60.21 = % IMPERVIOUS SCOTT, COX &ASSOCIATES, INC. PROJECT#: 06276C consulting engineers -surveyors OATE: 10/27/2006 _ BY: ELK Proposed _ BASIN A3 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.37 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 _ STREETS 0.01 0.89 TOTAL AREA 0.38 0.06 =W EIGHTED C - BASIN A3 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.37 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 _ STREETS 0.01 0.90 TOTAL AREA 0.38 0.17 =W EIGHTED C - BASIN A3 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.37 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 r STREETS 0.01 0.92 TOTAL AREA 0.38 0.27 =WEIGHTED C ^ BASIN A3 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.37 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 _ STREETS 0.01 0.96 TOTAL AREA 0.38 0.51 =WEIGHTED C - BASIN A3 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.37 0.00 ROOF 0.00 90.00 GRAVEL 0.00 40.00 _ STREETS 0.01 100.00 TOTAL AREA 0.38 2.63 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10/27/2006 BY ELK STORM RUNOFF HYDROLOGY Rational Method Condition: PROPOSED Basin Identification: A3 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. _ Basin Area(A)= 0.38 acres Comments: 2 ear 5 ear 10 ear 100 ear Runoff Coefficients(C)= 0.06 0.17 0.27 0.51 GIVEN Overland flow length (Lo) 223.00 teet(500 feet maximum) — Overland flow slope(S) 0.01 feeVfeet Channei travel length (Lc) 0.00 feet Channel velocity(V) 0.00 feeUsecond _ Total Travel Length (L=Lo+Lc) 223 feet Method 1 — Ti =0.395'(1.1-05)`(Lo^0.5)I(S^0.333) Ti = 25.4 min. (intiai design pt.) Travel time Tt= LcN(fps)'60 sec./min. Tt= 0.0 min. Time of Concentration Tc= Ti +Tt Tc= 25.4 min. Tc CHECK (Required for Urban Basins) TC = (U180) + 10 min. (initial design pt.) Tc = 11.2 min. Tc min for Urban Basins =5 min. — Tc min for Non Urban Basins = 10 min. Tc Summary 11.2 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I= 28.5(P�)/(10+Tc)^.786 Urban Drainage and Fiood Control District(UDFCD) Drainage Criteria Manual — 2 ear 5 ear 10 ear 100 ear 2.45 3.61 4.26 6.97 — Peak Fiow(Q)=C"I*A (cfs) 2 ear 5 ear 10 ear 100 ear 0.06 0.23 0.44 1.35 SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 BY: ELK ^ Proposed BASIN A4 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.35 0.04 - ROOF 0.00 0.73 GRAVEL 0.00 0.28 STREETS 0.00 0.89 TOTAL AREA 0.35 0.04 =WEIGHTED C BASIN A4 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.35 0.15 _ ROOF 0.00 0.75 GRAVEL 0.00 0.35 STREETS 0.00 0.90 - TOTAL AREA 0.35 0.15 =WEIGHTED C BASIN A4 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.35 025 ROOF 0.00 0.77 '-' GRAVEL 0.00 0.42 STREETS 0.00 0.92 - TOTAL AREA 0.35 0.25 =WEIGHTED C BASIN A4 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.32 0.50 ROOF 0.00 0.83 - GRAVEL 0.00 0.58 STREETS 0.00 0.96 FULL IRRIGATION DITCH 0.03 0.58 TOTAL AREA 0.35 0.51 =WEIGHTED C BASIN A4 % IMPERVIOUS SURFACE AREA C LANDSCAPE 0.32 0.00 ROOF 0.00 90.00 GRAVEL 0.00 13.00 STREETS 0.00 100.00 FULL IRRIGATION DITCH 0.03 0.58 TOTAL AREA 0.35 0.05 = % IMPERVIOUS SCOTT, COX 8 ASSOCIATES INC. PROJECT# 06276C _ consulting engineers -surveyors DATE 10/27/2006 BY ELK STORM RUNOFF HYDROLOGY Rational Method Condition: PROPOSED Basin Identification: A4 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. — Basin Area (A)= 0.35 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients (C)= 0.04 0.15 0.25 0.51 GIVEN Overland flow length (Lo) 275.00 feet(500 feet maximum) — Overland flow slope(S) 0.025 feeVfeet Channel travel length (Lc) 0.00 feet Channel velociry(V) 0.00 feeUsecond — Total Travel Length (L=Lo+Lc) 275 feet Method 1 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 21.3 min. (intial design pt.) Travel time Tt= Lc/V(fps)'60 sec./min. Tt= 0.0 min. Time of Concentration Tc = Ti +Tt Tc= 21.3 min. Tc CHECK (Required for Urban Basins) _ TC =(U180) + 10 min. (initial design pt.) Tc= 11.5 min. Tc min for Urban Basins =5 min. — Tc min for Non Urban Basins = 10 min. Tc Summary 11.5 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves 1 =28.5(P�)/(10+Tc)^.786 Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 2.43 3.57 4.21 6.89 Peak Flow(Q)= C'1*A (cfs) 2 ear 5 ear 10 ear 100 ear — 0.03 0.19 0.37 1.23 SCOTT, COX 8 ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 _ BY: ELK Proposed _ BASIN A5 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.04 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 STREETS 0.01 0.89 ^ TOTAL AREA 0.05 0.14 =WEIGHTED C _ BASIN AS 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.04 0.15 - ROOF 0.00 0.75 GRAVEL 0.00 0.35 STREETS 0.01 0.90 � TOTAL AREA 0.05 0.24 =WEIGHTED C BASIN A5 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.04 0.25 _ ROOF 0.00 0.77 GRAVEL 0.00 0.42 STREETS 0.01 0.92 - TOTAL AREA 0.05 0.33 =WEIGHTED C BASIN A5 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C LANDSCAPE 0.03 0.50 ROOF 0.00 0.83 ' GRAVEL 0.00 0.58 STREETS 0.01 0.96 FULL IRRIGATION DITCH 0.01 0.58 TOTAL AREA 0.05 0.58 =WEIGHTED C BASIN AS % IMPERVIOUS SURFACE AREA C LANDSCAPE 0.04 0.00 _ ROOF 0.00 90.00 GRAVEL 0.00 13.00 STREETS 0.01 100.00 _ FULL IRRIGATION DITCH 0.01 0.58 TOTAL AREA 0.06 10.50 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10l27/2006 BY ELK STORM RUNOFF HYDROLOGY _ Rational Method Condition: PROPOSED Basin Identification: A5 Land Use: Commercial Design Frequencies: 2 yr. , 5yr, 10yr& 100 yr. — Basin Area (A)= 0.045 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients (C)= 0.14 0.24 0.33 0.58 GIVEN _ L1 Overland flow length (Lo) 107.90 feet(500 feet maximum) Overland flow slope(S) 0.04 feeUfeet l.2 Channel travel length (Lc) 132.9 feet Channel slope(Sw) 0.008 feetlfeet — Channel velociry(V) 1.79 feeUsecond Total Travel Length (L=Lo+Lc) 240.80 feet � Method 1 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 10.3 min. _ (intial design pt.) Travel time Tt= Lc/V(fps)'60 sec./min. Tt = 1.2 min. where V=CvSw^0.5 " Time of Concentration Tc= Ti +Tt Tc= 11.5 min. � Tc CHECK (Required for Urban Basins) TC =(U180) + 10 min. (initial design pt.) Tc= 11.3 min. Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. Tc Summary 11.3 min. (Lessor of Method 1 or Tc check) _ Intensity(1) From Rainfall Intensity Duration Curves I=28.5(P�)/(10+Tc)".786 Urban Drainage and Flood Control District(UDFCD)Drainage Criteria Manuai _ 2 ear 5 ear 10 ear 100 ear 2.44 3.60 4.24 6.94 Peak Flow(Q)= C•I'A (cfs) 2 ear 5 ear 10 ear 100 ear 0.02 0.04 0.06 0.18 SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 — BY: ELK Proposed — BASIN OS1 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ IANDSCAPE 0.29 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 ^ STREETS 0.00 0.89 TOTAL AREA 0.29 0.04 =WEIGHTED C - BASIN OS1 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C - LANDSCAPE 0.29 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 _ STREETS 0.00 0.90 TOTAL AREA 0.29 0.15 =WEIGHTED C - BASIN OS1 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C � LANDSCAPE 0.29 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 _ STREETS 0.00 0.92 TOTAL AREA 0.29 0.25 =WEIGHTED C - BASIN OS1 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C - LANDSCAPE 0.29 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 _ STREETS 0.00 0.96 TOTAL AREA 0.29 0.50 =WEIGHTED C �' BASIN OS1 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.29 0.00 ROOF 0.00 90.00 GRAVEL 0.00 13.00 � STREETS 0.00 100.00 TOTAL AREA 0.29 0.00 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C _ consulting engineers-surveyors DATE 10/27/2006 BY WMK STORM RUNOFFHYDROLOGY _ Rational Method Condition: PROPOSED Basin Identification: OS1 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. — Basin Area (A)= 0.29 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coe�cients (C)= 0.04 0.15 0.25 0.50 GIVEN _ Overland flow length (Lo) 230.00 feet(500 feet maximum) Ove�land flow siope(S) 0.2 feet/feet Channel travel length (Lc) 0.00 feet Channei velocity(V) 0.00 feetlsecond — Total Travel Length (L=Lo+Lc) 230.00 feet Method 1 Ti = 0.395'(1.1-CS)'(Lo^0.5)/(S^0.333) Ti = 9.7 min. (intial design pt.) _ Travel time Tt= LcN(fps)'60 sec./min. Tt= 0.0 min. Time of Concentration Tc= Ti + Tt Tc= 9.7 min. Tc CHECK (Required for Urban Basins) _ TC = (U180)+ 10 min. (initial design pt.) Tc= 11.3 min. _ Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. Tc Summary 9.7 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I = 28.5(P�)I(10+Te)^.786 Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 2.60 3.83 4.51 7.38 Peak Flow(Q)=C•I•A (cfs) 2 ear 5 ear 10 ear 100 ear "- 0.03 0.17 0.33 1.07 SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 _ BY: ELK Proposed _ BASIN OS2 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 STREETS 0.00 0.89 TOTAL AREA 0.07 0.04 =WEIGHTED C - BASIN OS2 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 STREETS 0.00 0.90 TOTAL AREA 0.07 0.15 =WEIGHTED C - BASIN OS2 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 STREETS 0.00 0.92 TOTAL AREA 0.07 0.25 =WEIGHTED C - BASIN OS2 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 STREETS 0.00 0.96 TOTAL AREA 0.07 0.50 =WEIGHTED C - BASIN OS2 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.07 0.00 ROOF 0.00 90.00 GRAVEL 0.00 13.00 STREETS 0.00 100.00 TOTAL AREA 0.07 0.00 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C — consulting engineers-surveyors DATE 10/27I2006 BY WMK STORM RUNOFFHYDROLOGY Rational Method Condition: PROPOSED Basin Identification: OS2 Land Use: Commercial Design Frequencies: 2 yr. , 5yr, 10yr& 100 yr. — Basin Area(A)= 0.07 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients (C)= 0.04 0.15 0.25 0.50 GIVEN Overland flow length (Lo) 155.00 feet(500 feet maximum) "- Overiand flow slope(S) 0.2 feeVfeet Channel travel length (Lc) 0.00 feet Channel velocity(V) 0.00 feet/second — Total Travel Length (L=Lo+Lc) 155.00 feet Method 1 Ti =0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 8.0 min. (intial design pt.) Travel time Tt= Lc/V(fps)'60 sec./min. Tt= 0.0 min. Time of Concentration Tc= Ti +Tt Tc= 8.0 min. Tc CHECK (Required for Urban Basins) _ TC= (U180)+ 10 min. (initial design pt.) Tc= 10.9 min. Tc min for Urban Basins = 5 min. — Tc min for Non Urban Basins = 10 min. Tc Summary 8.0 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I=28.5(P�)/(10+Tc)^.786 Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 2.79 4.12 4.85 7.94 — Peak Flow(Q) =C'I•A (cfs) 2 ear 5 ear 10 ear 100 ear _ 0.01 0.04 0.08 0.28 Y SCOTT, COX 8 ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 _ BY: ELK Proposed — BASIN OS3 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.61 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 STREETS 0.00 0.89 TOTAL AREA 0.61 0.04 =W EIGHTED C - BASIN OS3 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.61 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 STREETS 0.00 0.90 TOTAL AREA 0.61 0.15 =W EIGHTED C - BASIN OS3 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C � LANDSCAPE 0.61 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 STREETS 0.00 0.92 TOTAL AREA 0.61 0.25 =WEIGHTED C - BASIN OS3 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.61 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 STREETS 0.00 0.96 TOTAL AREA 0.61 0.50 =W EIGHTED C � BASIN OS3 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.61 0.00 ROOF 0.00 90.00 GRAVEL 0.00 13.00 STREETS 0.00 100.00 TOTAL AREA 0.61 0.00 = % IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C — consulting engineers-surveyors DATE 10l27/2006 BY WMK STORM RUNOFFHYDROLOGY _ Rational Method Condition: PROPOSED Basin Ident�cation: OS3 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. '- Basin Area(A)= 0.61 acres Comments: 2 ear 5 ear 10 ear 100 ear — Runoff Coefficients(C)= 0.04 0.15 0.25 0.50 GIVEN _ Overland flow tength (Lo) 125.00 feet(500 feet maximum) Overland flow slope(S) 0.032 feeUfeet Channel travel length (Lc) 0.00 feet Channel velocity(V) 0.00 feetlsecond Total Travel Length (L=Lo+Lc) 125.00 feet Method 1 Ti=0.395'(1.1-CS)'(Lo^0.5)I(S^0.333) Ti = 13.2 min. (intial design pt.) _ Travei time Tt =IcIV(fps)'60 sec./min. Tt= 0.0 min. Time of Concentration Tc= Ti +Tt Tc= 13.2 min. Tc CHECK (Required for Urban Basins) " TC =(U180)+ 10 min. (initial design pt.) Tc= 10.7 min. — Tc min for Urban Basins = 5 min. Tc min for Non Urban Basins = 10 min. _ Tc Summary 10.7 min. (Lessor of Method 1 or Tc check) Intensity(I) From Rainfall Intensity Duration Curves I=28.5(P�)/(10+Tc)^.786 Urban Drainage and Flood Controi District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 2.50 3.69 4.35 7.11 Peak Flow(Q) =C'I'A (cfs) _ 2 ear 5 ear 10 ear 100 ear 0.06 0.34 0.66 2.17 SCOTT, COX 8 ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/27/2006 _ BY: ELK Proposed _ BASIN OS4 2 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.04 ROOF 0.00 0.73 GRAVEL 0.00 0.28 STREETS 0.14 0.89 TOTAL AREA 0.21 0.61 =W EIGHTED C - BASIN OS4 5 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.15 ROOF 0.00 0.75 GRAVEL 0.00 0.35 STREETS 0.14 0.90 TOTAL AREA 021 0.65 =W EIGHTED C - BASIN OS4 10 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.25 ROOF 0.00 0.77 GRAVEL 0.00 0.42 STREETS 0.14 0.92 TOTAL AREA 0.21 0.70 =W EIGHTED C - BASIN OS4 100 YEAR WEIGHTED RUNOFF COEFFICIENT SURFACE AREA C _ LANDSCAPE 0.07 0.50 ROOF 0.00 0.83 GRAVEL 0.00 0.58 STREETS 0.14 0.96 TOTAL AREA 0.21 0.81 =W EIGHTED C - BASIN OS4 % IMPERVIOUS SURFACE AREA C _ LANDSCAPE 0.07 0.00 ROOF 0.00 90.00 GRAVEL 0.00 13.00 STREETS 0.14 100.00 TOTAL AREA 0.21 66.67 = °/a IMPERVIOUS SCOTT, COX&ASSOCIATES INC. PROJECT# 06276C � consulting engineers-surveyors DATE 10/27/2006 BY WMK STORM RUNOFF HYDROLOGY Rational Method Condition: PROPOSED Basin Identification: OS4 Land Use: Commercial Design Frequencies: 2 yr. , Syr, 10yr& 100 yr. — Basin Area (A)= 0.21 acres Comments: 2 ear 5 ear 10 ear 100 ear _ Runoff Coefficients(C)= 0.61 0.65 0.70 0.81 GIVEN Overland flow length (Lo) 240.00 feet(500 feet maximum) — Overland flow slope(S) 0.25 feeUfeet Channel travel length (Lc) 0.00 feet Channel velocity(V) 0.00 feeUsecond — Total Travel Length (L=Lo+Lc) 240.00 feet Method 1 Ti = 0.395'(1.1-05)'(Lo^0.5)/(S^0.333) Ti = 4.4 min. (intial design pt.) Travel time Tt= LcIV(fps)"60 sec./min. Tt= 0.0 min. Time of Concentration Tc= Ti +Tt Tc= 4.4 min. Tc CHECK (Required for Urban Basins) TC=(L/180) + 10 min. (initial design pt.) Tc= 11.3 min. Tc min for Urban Basins = 5 min. — Tc min for Non Urban Basins = 10 min. Tc Summary 5.0 min. (Lessor of Method 1 or Tc check) Intensity(1) From Rainfall Intensity Duration Curves I=28.5(P�)I(10+Tc)^.786 Urban Drainage and Flood Control District(UDFCD) Drainage Criteria Manual 2 ear 5 ear 10 ear 100 ear 3.22 4.75 5.60 9.16 — Peak Flow(Q)=C*1*A (cfs) 2 ear 5 ear 10 ear 100 ear _ 0.41 0.65 0.82 1.56 APPENDIX B _ STORM DRAIN CALCULATIONS SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10/3'1/2006 GRATE FLOW CALCULATIONS RE: Inlet in Basin A2, Neenah Type R-3210-L Q=Cd'A'(2gH)"0.5 9.14 CFS Q=CALCULATED FLOW _ 0.60 Cd=ORIFICE COEF. 1.5 Sq. Ft. A=OPEN AREA 1.60 FT H=HEAD IN FEET 32.20 FTIs^2 g=gravitation force 32.2 fUsec2 1-2'X2' Grated Inlet= 9.14 cfs »7.76(Design Flow), Inlet Rim Elevation = 95.40 — FL Elev of adjacent curb= 97.00 H=HEIGHT FROM BOTTOM OF THE OPENING 1.60 Pipeflow-Manning.xls SCOTT, COX&ASSOCIATES,INC. PROJECT: 06276c consulting engineers-surveyors DATE 10131l2006 - BY ELK STORM DRAIN PIPE -A2 Circular Pipe MANNINGS EQUATION — Flowing full NORMAL VELOCITY CALCULATIONS V=1.486'(R'*2/3)'(S"1l2)/n PIPE INPUT _ S(%)= n= 0.50% 0.013 _ DIA. SLOPE VELOCITY Q Q AREA INCHES (FT/FT) n (FPS) (CFS) (GPD) (SF) WP(FT) R 54 0.0050 0.013 8.74 139.05 89,871,557 15.90 14.14 1.13 - 48 0.0050 0.013 8.08 101.57 65,647,099 12.57 12.57 1.00 42 0.0050 0.013 7.39 71.14 45,980,146 9.62 11.00 0.88 38 0.0050 0.013 6.67 47.16 30,482,148 7.07 9.42 0.75 - 30 0.0050 0.013 5.91 29.00 18,745,437 4.91 7.85 0.63 24 0.0050 0.013 5.09 16.00 10,338,770 3.14 6.28 0.50 21 0.0050 0.013 4.66 11.20 7,241,419 2.41 5.50 0.44 _ 20 0.0050 0.013 4.51 9.84 6,357,976 2.18 5.24 0.42 18 0.0050 0.013 4.20 7.43 4,800,637 1.77 4.71 0.38 15 0.0050 0.013 3.72 4.57 2,952,221 1.23 3.93 0.31 _ 12 0.0050 0.013 3.21 2.52 1,628,254 0.79 3.14 0.25 8 0.0050 0.013 2.45 .85 552,262 0.35 2.09 0.17 6 0.0050 0.013 2.02 .40 256,434 0.20 1.57 0.13 4 0.0050 0.013 1.54 .13 86,976 0.09 1.05 0.08 — Pipeflow-Manning.xis 10/31/2006 Pipeflow-Manning.xls SCOTT, COX&ASSOCIATES,INC. PROJECT: 06276c consulting engineers-surveyors DATE 10/31/2006 - BY ELK PROPOSED CULVERT Circular Pipe MANNINGS EQUATION — Flowing full NORMAL VELOCITY CALCUTATIONS V=1.486"(R"2/3)'(S"1/2)/n PIPE INPUT _ S(%)= n= 0.75% 0.022 _ DIA. SLOPE VELOCITY Q Q AREA INCHES (FT/FT) n (FPS) (CFS) (GPD) (SF) WP(FT) R 54 0.0075 0.022 6.33 100.63 65,041,203 15.90 14.14 1.13 "- 48 0.0075 0.022 5.85 73.51 47,509,651 12.57 12.57 1.00 42 0.0075 0.022 5.35 51.49 33,276,424 9.62 11.00 0.88 36 0.0075 0.022 4.83 34.13 22,060,323 7.07 9.42 0.75 - 30 0.0075 0.022 4.28 20.99 13,566,314 4.91 7.85 0.63 24 0.0075 0.022 3.69 11.58 7,482,301 3.14 6.28 0.50 21 0.0075 0.022 3.37 8.11 5,240,708 2.41 5.50 0.44 - 20 0.0075 0.022 3.26 7.12 4,601,349 2.18 5.24 0.42 18 0.0075 0.022 3.04 5.38 3,474,283 1.77 4.71 0.38 15 0.0075 0.022 2.69 3.31 2,136,561 1.23 3.93 0.31 _ 12 0.0075 0.022 2.32 1.82 1,178,389 0.79 3.14 0.25 8 0.0075 0.022 1.77 .62 399,679 0.35 2.09 0.17 6 0.0075 0.022 1.46 .29 185,585 0.20 1.57 0.13 4 0.0075 0.022 1.12 .10 62,946 0.09 1.05 0.08 - 2.25 0.0075 0.022 0.76 .02 13,571 0.03 0.59 0.05 ^ Pipeflow-Manning.xis 10/31/2006 Pipeflow-Manning.xls SCOTT, COX&ASSOCIATES,INC. PROJECT: 06276c consulting engineers -surveyors DATE 10/31/2006 — BY ELK EXISTING CULVERT Circular Pipe MANNINGS EQUATION — Flowing full NORMAL VELOCITY CALCULATIONS V=1.486'(R"2/3)'(S"1/2)/n PIPE INPUT _ S(%)= n= 0.86% 0.022 _ DIA. SLOPE VELOCITY Q Q AREA INCHES (FT/FT) n (FPS) (CFS) (GPD) (SF) WP (FT) R 54 0.0086 0.022 6.78 107.76 69,647,761 15.90 14.14 1.13 - 48 0.0086 0.022 6.26 78.71 50,874,532 12.57 12.57 1.00 42 0.0086 0.022 5.73 55.13 35,633,234 9.62 11.00 0.88 36 0.0086 0.022 5.17 36.55 23,622,750 7.07 9.42 0.75 - 30 0.0086 0.022 4.58 22.48 14,527,152 4.91 7.85 0.63 24 0.0086 0.022 3.95 12.40 8,012,237 3.14 6.28 0.50 21 0.0086 0.022 3.61 8.68 5,611,883 2.41 5.50 0.44 _ 20 0.0086 0.022 3.49 7.62 4,927,241 2.18 5.24 0.42 18 0.0086 0.022 3.26 5.76 3,720,350 1.77 4.71 0.38 15 0.0086 0.022 2.88 3.54 2,287,883 123 3.93 0.31 ^ 12 0.0086 0.022 2.49 1.95 1,261,848 0.79 3.14 0.25 8 0.0086 0.022 1.90 .66 427,987 0.35 2.09 0.17 B 0.0086 0.022 1.57 .31 198,729 0.20 1.57 0.13 4 0.0086 0.022 1.20 .10 67,404 0.09 1.05 0.08 - Pipeflow-Manning.xls 10/31I2006 APPENDIX C _ DETENTION POND CALCULATiONS Projec[name Sh et _ � SCOTT, COX & ASSOCIATES, INC. pi $/� � H i Consulting Engineers • Surveyors i tname vrojxtn �'�a-+Ds�N �Sbz�f� c 7 530 SSth Street � Boulder, CO 80303 �he�ked bY wce ai��i,�ea ny oa� 303.444.3051 � FAX 303.444.3387 R,�. � ; L — Au_oW�� L�� F GPC'i-�t-�t.i,P�^Ci�N S�1' `I� SEt= A-f F��h� R Furi.. DF-�'��l°r�E �kt.c u.��l�+15 a, 3o ��s _ �5 N'tStaY2tc � � � � � Q � � Q5 = o , L� �f� � �� _ �uNp��j � �� `jtfl�iq4f �, `''C c,, .. � = 0 , 2-3 �'1"S — Q,1� �'�S ` 0 Oy'c it3 1o°�"5 �aND 2 — 3J �R�F QS - ��F - �� — �,oa _ �or�0 L � �uCcRL� ��pl �o„�f� 3 �S _ � Q R�LC�'S6�' � � Z��O .. �0�',..�. c'fj � OiOGJ � 0.�,.UG� '. �(`qJty L ' Q��1� r � . � a C']� P�wu 1. 'v"-'_ �--�----- BOULDER COUNTY STORM DRAINAGE CRITERlA MANUAL TABLE 704 ^ WEIR FLOW COEFFICIENTS SNAPE COEFFICIENT COMMENTS Sharp Creste�— - — Projection Ratio (H/P = 0.4} 3.4 H 21.0 Projection Ratio (H/P = 2.0) 4.0 H 21.0 _. Broad Crested - w/Sharp U/5 Corner 2.6 Minimum Value w/Rounded tl/5 Corner 3.1 Critical Depth '— Triangular Section - A) Verticai U!S Slope - 1:1 D/S Slope 3.8 H>0.1 _ 4:1 D/S Slope 3.2 H >0.7 10:1 0/S Slope 2.9 H>0.7 B) 1:1 U/5 Slape - — 1:1 D/S Slope 3.8 H≥1.0 3:1 D/S Slope 3.5 _ Trapezoidal Section - 1:1 U/S Slope, 2:1 0/5 Slope 3.4 H≥1.0 2:1 U/S Slope, 2:1 D/S Stope 3.4 H>1.0 — Road Crossings Gravel 3.0 H_>I.0 ?aved 3.1 H >1.0 ., i I — - — - - - - --- 0 >. .�, yI -- - ------ � - -�r�- -�- �z { °^a� — 9= ' � ' '� , i oW - � I � , .. ° . ., .. ., .. e,� .. .. .. � uc.ae u s�..e.ac..cc w _ ADJUSTMENT FOR TAILWATER WRC ENG. REFERENCE: King & Brater, Handbook of Hydraulics, McGraw Flill Book Company, I763 -739- _ DRAINAGE CRITERIA MANUAL(V. 3) STRUCTURAL BEST MANAGEMENT PRACTICES 10.0 6.0 EXAM PLE: Dy,�Q=4.5 ft 4.0 W�V=2.1 acre-feet _ SOLUTION: Required Area per Row=1.75 in? — 2.0 E�UATION: WaCV .� a K 40 1.0 in which. Kqp=0.013D�+0.22DW0 -0.10 m 0.60 m � ,`O�F ,_ E 0.40 0Y` 3 ��S,a 6� � ti��0 A� m � U 0.20 yo �`F D � ry'l� _ d I h�F �• � 0.10 ,F 3 , 0.06 o.oa s _ o�Q oF �``cF — 0.02 '- 0.01 0.02 0.04 0.06 0.10 0.20 0.40 0.60 1.p 2.0 4.0 6.0 Required Area per Row,a(in.2) � Q��t]Z QOr_ �� 3 — FIGURE ED63 Water Quality Outlet Sizing: Extended Detention Basin (Dry)With 40-hour Drain Time for Capture Volume Rev.6-2002 S�3 _ Urban Drainage and Flood Control District _ DRAINAGE CRITERIA MANUAL (V. 3) STRUCTURAL BEST MANAGEMENT PRACTICES —� . Orifice Plate Perforation Sizina Circular Perforotion Sizina _ Chort moy be applied to orifice plate or verticol pipe outlet. Hole ��a Ho�e Dio Min. 5� !eo 0e� Row (sq in) (in) • (in) (i^) n=� n=2 n=3 1 4 0.05 0.10 0.15 . 5/16 0.313 Z 0.08 0-15 a23 ' �'pR PCNO Z t 3 z � azz o-aa ]/16 o.a39 2 0.15 0.30 oA5 1/2 QWO ] O.IO 0.39 Q59 9/16 0.563 3 0.25 0.50 0.]5 5/6 Ob25 3 ' 0.31 0.61 092 � II/I6 0.688 3 O.J] OJa I.11 3 4 OJW } 0.99 O.BB �,}} I}��6 O.BIJ J 0.52 L04 L56 )/B p.B�5 } 0.60 L20 I.80 15/16 0.918 S 0.69 1.}8 Y.0] �" I i.000 4 OJ9 L9 2.b6 I 1 16 L063 < 0.89 1.]) 2.66 1 1 8 L125 4 0.99 1.99 2.98 I 3 16 L18B a 1.11 222 332 1 1 a 1.250 4 1.23 2.45 3.68 � 1 5 16 1.3�} 4 1.35 2.J1 a.06 1 3 9 � L3]5 0 1.48 2.91 �.45 1 1 ifi 1.M13A � 1.62 3.25 !6J . 1 1 2 1.500 4 1J] S53 5.30 1 9 i6� L563 < 192 3.83 5J5 � t 5 8 - 1.625 4 2.01 a.15 622 1 11 I6 1.688 4 2.24 1.4] 6.]t i S 4 I.J50 4 2.41 4.81 ].22 1 13 16 1.813 4 2.58 5-16 ]Jt 1 ] 8 1.8�5 a 2J6 5.52 8.28 � I 15 16 I.9}B e 295 59� B.Be 2 2.000 a 3.0 6.28 9.a2 I = NumEtr o! coluTns OI pN10fOfiOn5 Minimum sleel plole lhickness ��4 � 5/16 " 3/B " ' Oesigner moy int<rpolate to lhe nm.est 32ntl incM1 to betler malU iM1e requi.etl area, il Eesired. - RectanQular Perforation Sizinq Rectangulor Min. Steel Only one column of rectangulor per(orotions alloweC. Hole Width ihickness � Reclongulor Height = 2 inches � 5" 1 4 Required Areo per Row (sq in� 6 ��4 Rectongular Width (inches) = 7" 5/32 " 2. 8., 5�16 .. r 9.. 11/32 ,• 10" 3/8 .. >10„ ��z •� Urbon Droinoge anA Figure 5 Flood Conlrol District WOCV Outlet Orifice "' Drainage Crilerio Manuo� (V.3) Per(oration Sizing rae: v3-wue� Oemaa.a.q Figure 5. WQCV Outlets Orifice Perforation Sizing. —I Rev.6-2002 SD-7 Urtan Drainage and Flood Control DisVict POND 1 MINORDETENTION.VOLUMEBYPAA&MODIFIEDFAAMETHO0 � � (Sea USDCM Volume 1 RunoflChaptar tor deudption of mallod) , � Project: ' `:�.` + �'�" ' "GerartlsBakery''-11YfiWetdComrtyRoadY2 �: ^4;�• . ..'--�'�. Ba5inID: ... . ...,:PONO�4-A78A2 �..::. . .— (For catchments less Nan t80 aeres only. For largar catchments.usa hydrog�aph routing me[hoC) (Nota:for catchments largar than 90 acres,CUMP hytlrogroph antl routing are recommended) The user must flll in all of the blue cells for these sheets to(unction. esi n In rtnation n ut: Catcnmantorainagalmparnousness i �-6021�—�°,percam CarcMrent�rainaga Area A= :"•::3]90R'�'.=�:acres RetlevebpmemNRCS5ailGmup Trye==:�-==C'��'-'-•-��n,B.C.orD RewmPenaElorDetentlonControl T=.=?�.'�5'1U'�fx"?iyears(2.S,t0,25.50,ort00) TimeofConceno-auono/WatersM1ed Tc '`"�'12 ^'4��+3mnNes AbwdOkUMtftabasaRa4(SeeTa0leA) Q= '��•`,'�OI9 '�di'cfs/acre Ontr�ourProcip�anon P�= � .�.1.85..- ..Incnes Ou�gnRa�nBIIIOFFormula I+C1'P11�C3+Tc�•C] CoeXlciamOne C EYBSd coamc�emrMo c, •:.a000 - Coamciemrnree C, -_.:oi9 eterminanona Avera e ow omlheBasin alculated: RunoRCaeific�ent c=�5 �6:5 . i�owPeakRunoR oPtn= "�'Xd+H06��'�cfs AbwaObPeakOuNowRata �Po�= � �� 291�;Ptl5 Ratlo of OyoW�pin Ratlo=�k�P.38.� � � Detertnination ot MINOR Delenlion Volume Using FAA A Modifletl PAA Methotl � . . . ' �. �.� �- �--�2" - ��Enkr ftaiMaH 0uratlon Iricremental Increasa VaNe Here a. .5/orSMinutes RahMal RalMal IMbw Average Outlbw Sto�age AdysMent Average OuCbw Srorage �uranon Imm�siry voWme ODUbw Vobrtb Vo4ere Fazlor Outlbw Volume VOM1�ma mnutas Inc�es/N cudctaet (FPA,ch) (FPA..t) (FPA.cfj (Ma�flea) (hb6cis) (AIaO.<t) (Motl.cf) noutl (au utl IouLLutl foubup lou tl (oulpup IouWyO (oWpWl Iau1CUU foulpu0 5 .�e.6.64..,�i:a;.uB210 ,. 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Pro��et: ti�ti"r2s'�'akiii�{i't�d"�Y�'Wi5"r�"i�d'ilit"�2" '� BasInID: a'f�i'L,v�,nr,,�q'V e�"�x�'�.tia₹�". .�..,;° .�,s:POND�t-`YttB,C'E�,�%�t+"%�tu,� 1K,^44:.'^N�n(�tsx��rE�*,r;:ti.:r-A Inflow and Outflow Volumes vs. Rainfall Duration � I�bnMlon ol MOEIflaO enE fM Oulflow Plob la rt motlmum tl�tmtlon volum� J5.000 � . I__ I i � � I I ' � j ,� I I ' I '�� i f� � ,' j� r � ..1 I� ..� F �_ l_a-- � r { � 11.� i ` � � � � i i I � i I f � — so,000 ' I i i �' i I I ! I ;T I �` ' � � I I i �� , I I � Ir . I I� I r. . _ � � I�411�II_.`�I II II �� II }.III_�� r4 I' � IFI I l I... I i IL. '.I..I .j_I I . � .fff _ I I` I I F- � � � r � `- � Y h. .. I IrI � l..l_ r ( � � I � I I � �FIIF f {`III ._.�r �.. . 2.5��0� I I I� � � I I � I I I I II I � � i 4 I I I I� I � i I � I � _ t � I ' l i i i k � . + � �� -�_ � If I �. T ' � f � � I � � � � ; - ' ' L �1 - LLzo.000 � i I I r I , � � .. I_ � �. i i � ;_ j_! _ �� II I ' fI i � r � � � L ; ��+- T� -,�� -- �!- ,7 -i r � ' ! - _ � ' �� i � � , a � � � � � I _� r � � � 1 E F � I ,, �.i � I �� Y . i.. , i '_ _ > 15�000 I . �'� ! � I i i i i i I I � . � �. �. . I �. . i I i I i ' I � j i � � -. r "_ _ l �l t -� _. _'_ t ' _ _ � � I F � T I II . � � � I . � � t �` . I � I � r. . I � , � I . li � E _� 4 r I � � � f { i f , L l ;- -L ' � i l i — I I � � � � � � � � � ' i i l � I rt l i � io.000 � � � � � � � -I-� � � '. . i. � �, �- �- �� . ` ' � � � ! f ` r � ; � , I . .. t �I � _ - � . , � � r li � — ___� l I_. I � ..I , � _ .. � _Y-}--1 � I '. . �._ � . I . II I } ' I ' _ I.._. � �r i il i . i t � � 5.000 � i I I I I I I I I . � I I i I _II-.II i .��__ _i ... ��i� } � -� � I ` f , i � I ' I_ i � - � ' i � i ' '' _ �I ', k ', i , I � ' I', r . � I . , ._I� � � I � ', ', �} o l i I I � i o so ao I eo I eo lioo izo �ao iso ieo ' zoo ountion(Minutas) tlnflowVoluma tModifletlOuMowVolume tFMOutXowVoluma UDFCD DETENTION VOLUME ESTIMATING W ORKBOOK Versbn 2.01,Releasetl August 2006 POM 1 UD-OeM�tl�JL.O1.�N.hballep FM 1U/lIr1008,9:10 AM SCOTT,COX&ASSOCIATES, INC. PROJECT#: 06276 consulting engineers-surveyors DATE: 10/31/2006 BY: ELK PROPOSED 100-YR W.S.E.: 97.00 PROPOSED 10-YR W.S.E.: 96.20 ,_ PROPOSED WQCV W.S.E.: 96.10 POND VOLUME CALCULATION POND 1 WEIGHTED INCREMENTAL CUMMULATIVE AREA AREA AVG AREA VOLUME VOLUME _ ELEVATION DEPTH S.I. S.F. S.F. C.F. C.F. 95.4 p 0.6 4,216 2,529 2,529 96.0 8,437 " 1•� 14,132 14,132 16,662 9�� 19,834 1.6 TOTAL CUBIC FEET 16,662 Volume Provided=16,662 cubic feet> Volume Required=16,326 cubic feet OK " 06276-Pond Vol-End Area.xls ^ SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/31/2006 � BY: ELK Calculate Water Quality Capture Volume POND 1 — Reference UDFCD Manual -Volume 3 1. Basin Storage Volume ... A. Imperviousness Ratio(I = le/ 100) iA= 6021% i = 0.602 _ B. Contributing Watershed A= 3.79 Acres C. Water Quality Capture Volume(WQCV) _ WQCV= 1.0x(0.91 'i3-1.19'iZ +0.78 'i) WQCV= 0.237 in/acre D. Design Volume — Volume=(WQCV/ 12)'Area Volume= 0.0748 acre-feet 3,259 cubic feet — E. Required Pond Volume 1. 100% 10-year volume + 100%WQCV 10-Year Pond Volume= 8,756 cubic feet — 0.201 acre-feet 2. 100% 100-year volume 100-Year Pond Volume= 16,328 cubic feet _ 0.375 acre-feet Qallow release= 1.88 cfs (based on QS historic, see calc sheet) SCOTT, COX 8 ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10l31/2006 POND 7 _ Rectangular Weir Flow Calculatio�s "5-YR Release Rate Capacity" Enter starting C, L, H to calculate Q. Q=C'L'(H"1.5) Q=FIow= 1.86 CFS C=WeirCoef.'= 2.6 " L=Weir Length= 1 FT H=Height= 0.800 Ff ( 9.60 IN.) — Inv. of Overflow Weir-Pond W.S.E.= 5196.20 Top of Wall= 5197.00 Qaliow release= 1.88 cfs (based on Q5 historic, see calc sheet) 1.86 CFS = 1.88(Design Fiow), - :. O.K. 'Reference:Boulder Counry Storm Drainage Criteria Manual" "Reference: King& Brater, Handbook of Hydraulics, McGraw Hill Book Company, 1963 " Weir Calcs Rectang-5yr.XLS SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10/31/2006 POND 1 _ Broad Crested Weir Flow Calculations "Emergency Overflow Capacity" Enter starting C, L, H to calculate Q. Q=C'L'(H"1.5) Q=FIow= 47.68 CFS C=Weir Coef.= 3.1 �- L=Weir Length= 43.5 FT H=Height= 0.500 FT ( 6.00 IN.) _ Inv. of Overflow Weir-Pond W.S.E.= 5197.00 Top of Berm= 5197.50 — Design Flow, Q= 2'(QA1, 100 + pq2, 100 +qOS2, 100 + QOS3,100)= 47.5 CFS 47.68 CFS > 47.54 (Design Flow), - . . O.K. "Reference:Boulder County Stortn Drainage Criteria Manual" "Reference: King &Brater, Handbook of Hydraulics, McGraw Hill Book Company, 1963 — Weir Calcs Rectang EMERG SPILL.XLS - Sheet 7 of 3 Designer: WMK Company: Scott.Coa 8 Asaoclates,Inc.,1570 SSth SVeet.Bouldar,CO 80303 " Date: Octobar 37,2008 ProJect: Gertarda Bakery POND 1•BASINS A1 8 A2 Locatlon: 4228 Weld Counry Road 22 1. Basin Storage Volume I,= 6021 % A)Tributary Area's Imperviousness Ratio(i=1,/700) i=$� '6,� ' B) ContribuUng Watershed Area(Area) Area= 3.79 aeres C) Water Quality Capture Volume(WOCV) WOCV= watershed inches — (WOCV=7.0'(0.91 'I'•1.19'P+078'I)) D) Design Volume:Vol=(WoCV!12)'Area'1.2 Vol= acre-faet 2. OutletWorks A) Outlet Type(Check One) X Onfice Plate _ Perfo�ated Riser Pipe Other. B) Depth at Outlet Ahove Lowest PerforaUon(H) H= 0.90 feet C) Required Maximum Outlet Area per Row.(A,) A,_ , square inches D) PeAo2don Dimensions(anter one only): — i) Circular PeAoratian Diameter OR D= 0.938 inches,OR ii)2"Height Rectangular PerforeUon W idth W= inches E) Number af Calumns(nc,Sae Table 6a-1 For Maximum) nc=� number F) Actual Design Outlet Area per Row(A,) A,= square inches G) Number of Rows(nr) nr= number H) Total Outlat Area(Aa) Aa= sGuare inches 3. Tresh Rack A) Needed Open Area:Fy=0.5'(Figure 7 Value)'A,� !y= square inches B) Type of Outlet Opening(Check OneJ � � ' ≤2'Diameter Round — �. "B�2'High Rectanaular Other: C) For 2',or Smaller,Round Ooenina(Ref.: Figure 6a): „� i) Width of Trash Rack and Concrate Opening(Ww,�) (rom Table 6a-1 W,,,K=. inches ii) Height of Tresh Rack Screen(Fi�) H,q= inches 06276-USDCM VOL 3 BMP Design Form.xis,EDB t0/31/2008, 1:28 PM — Sheet 2 of 3 Dasigner: WMK Company: Seott,Coz&Associatea,Inc.,1530 SSth Stree4 Bouldar,CO 80303 — Date: October 37,2006 Project: Gemarda Bakery POND 1-BASINS A1 8 A2 Loeation: 4228 Weld County Road 22 iii) Type of Screen(Based on Depth H),Descri6e if"Other X S.S.#93 VEE Wire(US Filter) Olher. iv) Screen Opening Slot Dimension,Describe if'Other 0.139'(US Filter) Other v) Spacing of Support Rod(O.C.) inches 7ype and Size of Support Rod(Ref.:Table 6a-2) #156 VEE _ vi) Type and Size of Fblding Frame(Ref.: Table 6a-2) 3181n.x 1.0 i�.flat bar D) For 2'High Rectanaular Ooenina(Re(er to Figura 6b): � I) WidN oF Rectangular Opening(W) W= inches ii) W idth of Parforeted Plate Opening(W m„�=W+�Z^) W m„�= inches iii) Width of Trashrack Opening(W,o,,,,,o)from Tahle 6b-1 W,�= inches iv) Height of Tresh Rack Screen(Hra) H,a= inches v) Type of Screen(based on depth H)(Describe if'OtheP) Klemp'"KPP Senes PJuminum _ Othec vi) Cross-bar Spacing(Based on Table 6b-i,Klemp'"'KPP inches _ Grating). Describe if'Olhef Other: vii) Minimum Bearing Bar Size(Klemp'"'Senes,Table 6b-2) Based on de [h of WoCV surchar e 4. Detentlon Basin lergth to width retio ��0 (�) — 5 Pre-sedimentation Forebay Basin-Enter design values A) Volume(no less than 5%of Design Volume from 1 D) 6.000 acre-feet �— 8) Surface Area 0.004 acres C) Connector Pipe Diameter 12 inches (Size to drein this valume in 5-minutes under inlet control) D) Pavetl/Hard Bottom and Sides Yes yes/no 06276-USDCM VOL 3 8MP Design Form.xls, EDB 10l31l2006, 126 PM � Sheet 3 of 3 Dasigner: WMK Company: Seott,Cox&Wsociates,Inc.,1S30 55th Street,Boulder,CO 80303 " Data: Octabar 37,2006 ProHct: Gartards Bakery POND 1-BASINS A1 8 A2 Lxation: 4228 Weld Counry Road 22 6. TwoStage Design-See Figure EDB-1 � A) Top SWga(Depth D�=7 Minimum) D�.�o= (eel � Storage= acre-feet B) Bottom Stage�epN(D�=7.0'Minimum,2.0'Maximum) D�= teel � Bottom Stage Storage(no less than 3Mo of Design Volume(0.00269315577890239 acre Storege= acre-feet Surf.Area=..��acres C) Micro Pool(Minimum Depth=the Larger of Dep[h= feet .— 0.5'Top Stage Depth or 2.5 Feet) Storage= acre-feet Surt.Area=�acres D) Total Volume:Vol�=Storage from SA+6A+68 Vola=, acre-feet � (Must be>Design Volume in 1D,or 0.0897778592967463 acre-feet.) 7. Basin Side Slopes(Z,horizonlal distance per unit verlical) Z= (horizontal/vertiwl) Minimum Z=4,Flatter Preferred 8. Dam Embankment Side Slopes(Z,horizonlal distance) Z= (horizontal/vertiwl) per unit veRical) Minimum Z=3,Flatter Preferred 9. Vegetation(Check Ne melhod or describe"Other") Native Gress Irrigated TuA Grass — Other: Notes: 06276-USDCM VOL 3 BMP Design Form.�s, EDB 10/31/2006, 126 PM POND 2 -��': MINOR DETENTION VOLUME,BY FAA 8 MODIFIED PAA METHOD . � � � (SN USOCM Volum�t RumR CMpbr for dauAption of m�Mo�. . ' Prolact: .�';` , ':° •z�':.. ,-'G�rardaBakbil-'1326WeIdCo�MVRoad22cn,:.. - �_, .. ' Baainl0: -' .,<,.PONd2-BASINA3:�*. . (Por catchm�ms I�as Vun 180 aens onry. 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R08`� 413 �ZW7'�i.. u;>au�<s�*2:w,�,�n�a�a#��.. a:seez.'...., � oas�'�.a�. �� ass� r,�s:z.or�z.:�a a�::n� �dos � =�. � . .�..s� rn,�ru«sm�.a.va�m.l��emn.l�,�. �z:o�t� uoa.Fu�r�qano.au•va�m.lrneien.l-;s�?xot" ; FMMalor3torvpValum�lacrrRl•�� O.M6�i.� Motl.FMMa�or9[orp�Volum�i�cr�Rl"� - O�.Mf2Sty!g, UDFCD DETENTON VOLUME ESTIMATING WORKBOOK Ver5ion 2.01.ReleaseC August 2006 PaM 2 UDOeuntlon_Y2.01 tle.Abtlfisp FM t0/JtlM08.9:59 Mt ��.'MAJOR DETENTION VOLUME BY FAA&M0DIFIE0 FAA�METHOQ , (SN US0CM Volum�.CRunoft ChapUr for tl��eAptlon of m�MOU) ProJacL•� .. ,. _ . ii�r�fXs'1�'i. � d'.Wi1S�"� .Ro7d�Y!".. . ._ ... . " BasInID:93<M:."e"`�"te,'�txP ,'E�''.'kst+.":"'w� ,.PONFk2�BASIH/13i't.: �. ��.. ... .�:�.�T.�1..+�.�. ..�.t5. Inflow and Outflow Volumes vs. Rainfall Duration — „un.cuan m Moain.e.�a v,u oumow vion b n muam�m an.nuon raum. 3.000 � !�� ' I ;� '- 1 ' �I , �1 _ i_ � � � t� � �L� _ � l � � ' IC � , � t I i I_ . I I�, �� _� I . . . �. �y I I � I I I I � Ilii I I 1I� I ' '. I �. �L i� tt . . . � _rr � " .I T `T r h �r 2soo I i I� I � I — � � I �I I �� - � 'r � � � t��_ � ill '' ' I � II � � I I ! _ I ' i � . � _�- - I I � ..�.._ I � . 1 i-L � ��-,` -- r ' ' ra+ T � �' ,� � � ' t 1.+.. � � � � � �L � � � , �, �__ , - - -- -- — — z,000 � � ; � '� i '�T_ � - I � I � i �� , � -�- 4 � � � ! �� - - I � � ��- r � _�� _ � ! � I f � i i �� I- , .�I I_. — ^ t , , i . - }- L - r _ l_ � _ � � � _ � � � ir �+ i � r� + _ � I t_ ,� �� -Trt� � II ; � � � t-- I il � II ih I il � i li — E � , � � � I ; � - i � _ .r__�1_ I � i._ .I I_ �.L _� . ._I_4-_ � _ _�� I I I 1,500 � � � ' � �� , , �� , � , , , , , , , � ,; ; �� ' ; . r'�_ _ �,—�� -�r i I� -� � ; ; '�T _ � �_ � _ � � ,.o� � � . � i � � � i i ; � � � � � ; r� � ' } � � ' I � I . I � I i, I } l � — t - � ��- r ' � � � ' r , � '� �- � � �f ` I �` � I { ` '� � � I� T � . I I . l � ' � � ' � � ', C soo i ii ' , � _ _ � � r_ i 1 11_ � l I L i ir _ � � i li � l ; - � . � � I � i r r , � � � � Ci � i � , �, � I , I � �µi' —� - I � � i � � � i :. I . � � �_ _� _ _ I ' � i � f , ` ' � i � �� ij � . - , � ; � r f , t _ � � _�} I' l � �_� f I,. � 1 I� I � �i � t ��'r � � � � ' � - _ o � —� = I I l l r I i i � I � , � i I � I � ', r t- 0 20 40 60 80 100 120 140 160 1B0 200 Durollon(Mlnutea) tlnflow Voluma tMatllfletl Outflow Voluma tFAA OuMow Voluma UDFCD DETENTION VOLUME ESTIMATING WORKBOOK Versbn 2.U7,Releasetl August2008 ^ PaW1U60etentlan_J2.OI�tls.ModfleEFM 10!!1l1W9.9:59AM SCOTT, COX&ASSOCIATES, INC. PROJECT#: 06276C consulting engineers-surveyors DATE: 10/31/2006 ,., BY: ELK Calculate Water Quality Capture Volume I �'�)J D Z, — Reference UDFCD Manual -Volume 3 1. Basin Storage Volume — A. Imperviousness Ratio (I = la I 100) IA= 2.63% i= 0.026 _ B. Contributing Watershed A= 0.38 Acres C. Water Quality Capture Volume (WQCV) _ WQCV= 1.0x (0.91 `i3- 1.19`iZ +0.78 'i) W QCV= 0.020 in!acre D. Design Volume Volume=(WQCV/ 12)`Area Volume= 0.0006 acre-feet 27 cubic feet — E. Required Pond Volume 1. 100°/a 10-year volume + 100%WQCV 10-Year Pond Volume= 435 cubic feet — 0.010 acre-feet 2. 100% 100-year volume 100-Year Pond Volume= 2,011 cubic feet _ 0.046 acre -feet Qallow release= 0.05 cfs (based on QS historic, see calc sheet) SCOTT,COX&ASSOCIATES,INC. PROJECT#: 06276 _ consulting engineers-surveyors DATE: 10/31/2006 BY: ELK PROPOSED W.S.E.: 95.00 PROPOSED 10-YR+WQCV W.S.E.: 9720 POND 2 VOLUME CALCULATION POND 2 WEIGHTED INCREMENTAL CUMMULATIVE AREA AREA AVG AREA VOLUME VOLUME ELEVATION DEPTH S.I. S.F. S.F. C.F. C.F: _ 97.0 0 1.0 2,084 2,084 2,084 98.0 4,168 0.5 8,084 4,042 6,126 " 98.5 12,000 1.5 TOTAL CUBIC FEET 6,126 _ Volume Provided=2,084 cubic feet� Volume Required=2,011 cubic feet OK 06276-Pond Vol-End Area.xls SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C ^ consulting engineers -surveyors Date: 10/31/2006 POND 2 OUTLET FLOW CALCULATIONS RE: Outlet in Pond 2, drilled hole in stand pipe cap — diameter=0.86 inch Q=Cd'A'(2gH)"0.5 0.05 CFS Q= CALCULATED FLOW - 0.60 Cd=ORIFICE COEF. 0.02 Sq. Ft. A=OPEN AREA 0.50 FT H=HEAD IN FEET _ 32.20 FT/s^2 g=gravitation force 32.2 fUsec2 _ 1-0.86"dia hole= 0.05 cfs=0.05(Design Flow), Inlet Rim Elevation = 97.50 "' Emergency Spillway Elev = 98.00 H=HEIGHT FROM BOTTOM OF THE OPENING 0.50 SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10/31/2006 POND 2 _ Broadcrested Weir Flow Calculations "Emergency Overflow Capacity" Enter starting C, L, H to calculate Q. Q=C`L'(H"1.5) Q=FIow= 2.74 CFS C=Weir Coef.= 3.1 — �=Weir Length= 2.5 FT H=Height= 0.500 FT ( 6.00 IN.) — Inv. of Overflow Weir-Pond W.S.E.= 5198.00 Top of Wall= 5198.50 Design Flow, Q=2'(QA3, t00)= 2.7 CFS 2.74 CFS > 2.7(Design Flow), " . . O.K. _ 'Reference:Boulder County Storm Drainage Criteria Manual" "Reference: King& Brater, Handbook of Hydraulics, McGraw Hill Book Company, 1963 — Weir Calcs Rectang EMERG SPILL.XLS POND 3 MINOR DETENTION VOLUME BY FAA 8 MO�IPIED FAA METHOd � � � � � . �, . . (Saa USDCM Voluma 1 RunoRChaptartor d�xAptlon.of ineMad) . . � � � ,.. . ,s a ... , ,,,,; Pro�ect: ' � " "- G rerd��Bakiry-4218 Watd Cownv Rond Y2 � � " easinl�: - :. . •.:.. POND3-.BASINM .. f (For catchma�rt.i less Nan 780 acres only. 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PROJECT#: 06276C consulting engineers -surveyors DATE: 10/31/2006 _ BY: ELK Caleulate Water Quality Capture Volume _ Reference UDFCD Manual-Volume 3 �� 3 1. Basin Storage Volume _ A. Imperviousness Ratio (I = la/ 100) IA= 0.05°/a i = 0.001 _ B. Contributing Watershed A= 0.35 Acres C. Water Quaiity Capture Volume(WQCV) _ WQCV= 1.0x(0.91 'i3- 1.19'iZ +0.78' i) WQCV= 0.0004 in/acre D. Design Volume — Volume=(WQCV/12)*Area Volume = 0.000011 acre-feet 0.4951 cubic feet — E. Required Pond Volume 1. 100% 10-year volume + 100%WQCV 10-Year Pond Volume= 116 cubic feet — 0.003 acre-feet 2. 100% 100-year volume 100-Year Pond Volume= 1,017 cubic feet _ 0.023 acre-feet Qallow release=0.19 cfs (based on QS historic, see calc sheet) SCOTT,COX&ASSOCIATES, INC. PROJECT#: 06276 consulting engineers-surveyors DATE: 10/31/2006 - BY: ELK PROPOSED 100-YR W.S.E.: 98.20 PROPOSED 10-YR W.S.E.: 97.20 ^ POND VOLUME CALCULATION POND 3 '- WEIGHTED INCREMENTAL CUMMULATIVE AREA AREA AVG AREA VOLUME VOLUME ELEVATION DEPTH S.I. S.F. S.F. C.F. C.F. � 97.0 0 1.0 637 637 637 98.0 1,275 0.5 1,740 870 1,507 " 98.5 2,205 1.5 TOTAL CUBIC FEET 7,507 _ Volume Provided=1,050 cubic feet> Volume Required=1,077 cubic feet OK " 06276-Pond Vol-End Area.xls SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10/31/2006 POND 3 OUTLET FLOW CALCULATIONS RE: Outlet in Pond 3, drilled hole in stand pipe cap — diameter= 1.5 inch Q=Cd*A'(2gH)*'0.5 0.19 CFS Q= CALCULATED FLOW - 0.60 Cd=ORIFICE COEF. 0.05 Sq. Ft. A= OPEN AREA 0.70 FT H=HEAD IN FEET _ 32.20 FT/s^2 g=gravitation force 32.2 fUsec2 _ 1- 1.5" dia hole= 0.19 cfs=0.19(Design Flow), Inlet Rim Elevation = 97.50 " Emergency Spillway Elev= 98.20 H=HEIGHT FROM BOTTOM OF THE OPENING 0.70 SCOTT, COX&ASSOCIATES, INC. Project No.: 06276C consulting engineers-surveyors Date: 10/31/2006 POND 3 — Broadcrested Weir Flow Calculations "Emergency OverFlow Capacity" Enter starting C, L, H to calculate Q. Q=C'L'(H"1.5) Q=FIow= 4.71 CFS C=Weir Coef.= 3.7 '— l=Weir Length= 4.3 FT H=Height= 0.500 FT ( 6.00 IN.) — Inv. of Overflow Weir=Pond W.S.E.= 5198.20 Top of Wall= 5198.70 Design Flow, Q= 2' (QA4, 100 +qOS1, 100)= 4.6 CFS 4.71 CFS >4.6(Design Flow), - . . O.K. _ 'Reference:Boulder County Storm Drainage Criteria Manual"' "Reference: King &Brater, Handbook of Hydraulics, McGraw Hill Book Company, 1963 '— Weir Calcs Rectang EMERG SPILL.XLS APPENDIX D RELEVANT SECTIONS FROM _ DEL CAMINO CENTER PUD DRAINAGE STUDY � � � �., ,_ris ≤7 II . IIISTORIC DRAINAGE '�: ;a � ;�; i :� � � � MAJOR BASIN DBSCRIPTION � � �? The Del Camino Center P. Lt. D . is located within the St . �: Vrain Creek drainage basin . Runoff from this site is collected in local swales , ditches and drainageways and �; carried overland, through culverts and in irrigation � ditches northeasterly to the St . Vrain Creek located over � Z miles north of the site. No major tributaries or �v ,��': floodways encroach onto this site. �� SUS—BASIN DESCRIPTION :; � i�. The eite is part of a larger sub-basin that contributes runoff to the major basin. This sub-basin has its major ' drainageway running south to north approximately 1/4 oF a '��' mile east of the site ' s east property line. Flow from �E ��, the site is directed to this drainageway by ditches , �1 culverts and swales . � SITE SUB-BASIN DESCRIPTION z The site specific drainage patterns were identified and „ basins delineated. There are f'our on-site basins and two '�{� off-site basins that exist historicall}� . A map showing '1 the basins is located in the map Focket at the end of this report . The basins are described along with their � historic runoff rates in the f'oliowing paragraphs . The detailed calculations can be found in Appendix A. �, Basin A l7 . 1 Ac. ) - This basin located at the northeast � p corner of the site is bordered by the irrigation ditch on the south, an irrigation lateral on the west , County Road 22 on the north and adjacent farm lands on the east . ;� ; ' The ground conditions include irrigated pasture on an appro:cimate slope o£ 1� . The flows are intercepted on the north by County Road 22 and directed t� an 17" X 13" � culvert . The historic £lo�as are as follows : Q2 = 1 cfs ; � Q5 = 2 . 7 cfs ; 910 = 4 . 9 cfs ; 9100 = 16 cfs . � .' Basin B ( 1 . 9 Ac. ) — This basin located at the northwest ,' corner of the site is bordered by the I-25 frontage road " on the west , County Road 22 on the north, the irrigation � ` ��! ditch on the south and the irrigation lateral on the � � east . This basin is irrigated pasture land on an approximate slope of 1'b . The runoff of this basin is intercepted 6y the irrigation lateral . The Lateral then " flows to the northeast through a 28" X 20" culvert under a` „ County Road 22 . The historic flows are as follows : B2 = 0 . 2 cfs ; 95 = 0 . 7 cfs ; 910 = 1 . 3 cfs ; 9100 = 4. 3 cfs . r;' �j IV. DRAINAGE FACILITY DfiSIGN The drainage concepts for the developed conditions will be discussed in the following paragraphs . The developed conditions are shown on the "Drainage Plan" located in the map pocket at the end of this report . The improvements include the interior roadway system and the — widening of the frontage road. The draina�e for these elements will include roadside ditches with culverts at required locations and future access points . Dasin A (7. 1 Ac. ) - This basin will not change from the historic conditions . As lots develop in this basin, detentioning will be required with release rates at those of historic. The flows will continue to be directed to the 17" X 13" culvert that passes the drainage under County Road 22 . Tl�e culvert does not have the capacity — to pass the 10 year storm without overtopping the roadway. The release flow rates for this basin are the ' same as historic. Release flow rates for this basin are _ as follows : Q2 = 1 cfs ; 95 = 2 . 7 cfs ; Q10 = 4 . 9 cfs ; R100 = 16 cfs . Basin B (1. 9 Ac. ) - This basin will continue to have historic drainage patterns wiEh runoff flowing into the irrigation lateral . As lots develop in this basin, detentioning will be required with release rates to be — equivalent to that of historic. The release into the irrigation lateral may require some improvements to protect the banks from erosion. Release flow rates for � this basin are as follows : Q2 = 0 . 'L cfs ; 95 = 0 . 7 cfs ; Q10 = 1 . 3 cfs; Q100 = 4. 3 cf's . Basin C (30 . 6 Ac. ) - This basin will continue to have flow patterns similar to historic with the runoff flowing northeasterly and discharging into the irrigation ditch. There are two other basins which discharge onto Basin C , — one is Basin F and the other is Basin 1 . As lots are developed within this basin , each will be required to provide on-site detentioning. In addition to the specfic drainage improvements for each lot , basin wide improvements will need to be coordinated that include drainage swales to carry the collected runoff. It is anticipated that the runoff £rom Basin 1 will be — intercepted by a drainage swale that directs the flow to the east property line . A drainage swale will run the length of this basin along the east property line that — wili discharge into the irrigation ditch . Another drainage swale will be required to direct the flows from Sasin F to the swale along the east property line. See V. CONCLUSIONS The drainage concepts for this pcoject are consistant with current policies and practices for storm drainaqe management . The site will continue to maintain the flow patterns and release rates as have been experienced historically. As each lot is developed on the site, detentioning will be require. Through a series of roadside ditches and drainage swales , the release runoff from each lot will be directed to the historic discharge — points which is the existing irrigation ditch for most of the site. 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