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Home My WebLink About20143159.tiff SITE SPECIFIC DEVELOPMENT PLAN AND USE BY SPECIAL REVIEW (USR) APPLICATION FOR PLANNING DEPARTMENT USE DATE RECEIVED: RECEIPT # /AMOUNT # /$ CASE # ASSIGNED: APPLICATION RECEIVED BY PLANNER ASSIGNED: Parcel Number 0 7 0 9 _ 1 7 _ 3 _ 0 0 _ 0 5 4 (12 digit number - found on Tax I.D. information, obtainable at the Weld County Assessor's Office, or www.co.weld.co.us) Legal Description PT W2 LOT A REC EXEMPT RE-4098 (.40R) , Section 17 , Township 07 North, Range 65 West Zone District: AG , Total Acreage: 6. 13 , Flood Plain: N/A . Geological Hazard: N/A , Airport Overlay District: N/A FEE OWNER(S) OF THE PROPERTY: Name: KB Custom AG Services, LLC Work Phone # 970-834-2508 Home Phone # Email kylebeauchamp65@hotmail.com Address: P.O. Box 1086 Address: City/State/Zip Code Ault, CO 80610 Name: N/A Work Phone # Home Phone # Email Address: Address: City/State/Zip Code Name: N/A Work Phone # Home Phone # Email Address: Address: City/State/Zip Code APPLICANT OR AUTHORIZED AGENT (See Below: Authorization must accompany applications signed by Authorized Agent) Name: AGPROfessionals (Deanne Frederickson) Work Phone # 970-535-9318 Home Phone # Email dfrederickson@agpros.com Address: 3050 67th Avenue, Suite 200 Address: City/State/Zip Code Greeley, CO 80634 PROPOSED USE: Ag-exempt building to be used for equipment storage. Equipment stored on this property consists of farm trucks and trailers, tractors, harvesting equipment and miscellaneous other items that pertain to an agriculture harvesting operation. 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 included with the application . If a corporation is the fee owner, notarized evidence must be inclued,ed indicating that t e signatory has to legal authority to sign for the corporation . 11(2-64--11VC �� ' (v "/ 7-/4- ignature: Owner or Authorized Agent Date Signature: Owner or Authorized Agent Date KB Custom Ag 970-834-2518 p.3 AGPROfessionals DEVELOPERS OF AGRICULTURE June 2; 2014 To Whom It May Concern: KB Custom Ag Services is contracted with AGPROfessionals for all permitting, planning., engineering and regulatory work relating to the Weld County Use by Special Review Permit (USR), AGPROfessionals is authorized to represent and request the release of all records necessary on behalf of KB Custom Ag Services. We respectfully request that all correspondence be directed to AGPROfessionals. Sincerely, /,‘Cite..-7(----7 iiii t KBeauchamp Bate ENGINEERING, PLANNING, CONSULTING & REAL ESTATE 3050 6Tb Avenue © Suite 200 a Greeley, CO 80634 970.535.9318 /office Q 9:0.535.9854 / fax e www.agpros.com AGPROfessionals ■ DEVELOPERS OF AGRICULTURE June 17, 2014 Weld County Planning Department 1555 N . 17th Ave. Greeley, CO 80631 Project: KB Custom Ag Services, LLC RE: Use By Special Review Questionnaire The following questions are to be answered and submitted as part of the USR application. If a question does not pertain to your use, please respond with "not applicable", with an explanation as to why the question is not applicable. 1 . Explain , in detail , the proposed use of the property. The existing building on the site is approximately 44' x 84' metal "shop" structure. The 5.6-acre property, along with the building is used for storage of agriculture equipment. The equipment travels from job site to job site during the farming and harvesting season and is stored on the subject property during the off-season . This is not unlike the equipment that is used and stored at any other agricultural site in Weld County. The only difference is that KB Custom provides custom harvesting services to a variety of agricultural customers. The subject property, along with the structure, supports the KB Custom AG Services business, which is located in the Town of Ault. The primary business, in Ault, has approximately 14-15 employees, none of which are assigned to the subject property. They have a second facility in Ault where all of the equipment is maintained , including routine oil changes, transmission flush, grease and any other maintenance practices that may require hazardous materials, solvents or specialized materials storage or disposal . Previous correspondence, including the pre-application conference suggested that the shop on the subject property is occasionally used for equipment repair and oil changes. This activity is no longer conducted at this facility. The equipment stored at this site consists of farm trucks and trailers, tractors , harvesting equipment and miscellaneous other items that pertain to an agriculture harvesting operation. There are no livestock, employees, crop storage, crop sorting, or any other activities conducted on the site besides the storage uses as described above. ENGINEERING , PLANNING , CONSULTING & REAL ESTATE 3050 67`" Avenue • Suite 200 • Greeley, CO 80634 970.535 .9318 / office • 970.535.98.54 / fax • www.agpros.com It should be noted that Weld County Staff indicated in their pre-application report that the subject property is conducting a commercial business. A commercial business suggests the property is used for retail trade, services, professional offices, etc. where customers or vendors visit the site for goods and services. This assessment of the subject property is not an accurate portrayal of the actual activities at this site. The site is used strictly for storage of farm equipment as described above. There is currently an approved SE-765 on this property for a fiber-optic facility. This was recorded 6/15/1999, Reception number 2700581 . The portion of the site within the SE includes a building that is approximately 2, 500 square feet in size. The total area of the SE is 2.2 Acres (310' x 310') in size. According to the Option Agreement, dated 3/01 /1999, Reception number 2676530, the activity of this portion of the property includes: " . . .engineering, construction, maintenance, security, operation, repair, replacement, removal and/or abandonment of communications equipment, structures, lines and related facilities, from time to time, as Grantee may require, upon, over, under and across the (said) parcel. " The applicant / owner of the subject property is not in control of this activity, nor are they knowledgeable concerning the traffic generation or ongoing use of the SE property. 2. Explain how this proposal is consistent with the intent of the Weld County Code, Chapter 22 (Comprehensive Plan). Section 22-2-20 are the Agricultural goals and policies related to the Comprehensive Plan. This proposal is consistent in the following ways: a . The agricultural land use designation is not being changed or compromised with the land use proposed for the subject site. b. A third-party harvesting operation is a fairly unique and specialized business that serves the agricultural industry efficiently and cost effectively. c. The land use on the subject property is not viable for crop production or livestock. The site, based on its relative size and adjacency to larger agricultural land uses, best serves the agricultural industry as a support or accessory use, as is proposed by this application. d . The subject property and proposed land use as a storage facility is committed to County regulations related to derelict vehicles, refuse, litter and other unsightly materials. The site has been and will continue to be maintained by keeping weeds mowed , ongoing trash collection, dust abatement through gravel driveway maintenance and watering , and screening if necessary. e. The proposed land use is consistent and compatible with the adjacent agricultural land uses in the immediate area. 3. Explain how this proposal is consistent with the intent of the Weld County Code, Chapter 23 (Zoning) and the zone district in which it is located . The Weld County Zoning Code is designed to designate land use districts within the County that will provide a structure for regulations and will ultimately protect the health , safety, and welfare of the present and future inhabitants of the County. The subject property is located within the A-Agricultural Zone District. The Agricultural zone district is "intended to provide areas for the conduct of agricultural production without the interference of other, incompatible land uses. " The proposed use is to provide an off-season structure for the storage of farm equipment. This would be considered a use by right as an accessory use to an allowed agricultural use in the A zoning district. However, because this structure and proposed use is the primary use of the subject property, rather than an accessory use, and because it is considered an "Agricultural Service establishment primarily engaged in performing agricultural services on a fee or contract basis. " (as stated in 23-3-40B), the proposed use apparently falls into a "Use by Special Review" use category. It should be noted that the proposed storage use is not included in the 18 agricultural service establishments listed in this particular code. It is clear this particular use is somewhat unique and should be given consideration as such. 4. What types of uses surround the site? Explain how the proposed use is consistent and compatible with surrounding land uses. Agricultural uses that surround this site are primarily crop farming, hay production , cattle grazing , dairies, feedlots and rural residential . This proposal is compatible with the surrounding agricultural uses and the Weld County Comprehensive Plan . 5 . Describe, in detail, the following : a . Number of people will use this site? This shop will only be used for the storage of farm equipment. The personnel associated with the use will be for the purpose of transportation only. There will be no personnel assigned to the facility, and it will be occupied for only short periods of time. b. Number of employees proposed to be employed at this site? No full time employees will be employed at this site. c. Hours of operation? This facility will be accesses primarily during the winter months and during daylight hours. However, because of the storage nature of the facility it may be possible for the site to be accessed at any time. d . Type and number structures to be erected (built) on this site? There is an existing storage facility and an existing public facility structure on the site. No new structures are proposed . e. What type and number of animals, if any, will be on this site? There will be no animals on the site. f. Kind of vehicles (type, size, weight) that will access this site and how often? Typical vehicles accessing this site include farm trucks and trailers, tractors, harvesting equipment and other typical farming equipment. g . Who will provide fire protection to the site? Ault-Pierce Volunteer Fire Department h . What is the water source on the property? (Both domestic and irrigation) There is a North Weld County water tap at the facility. The tap was installed by a previous owner, and will not be used by the applicant. i. Sewage disposal system on the property? ( Existing and proposed ). The sewage disposal system consists of a portable toilet, as required by Weld County Codes. j . If storage or warehousing is proposed , what type of items will be stored? Storage consists of farm trucks and trailers, tractors, harvesting equipment, and miscellaneous other items that pertain to an agriculture harvesting operation. 6 . Explain the proposed landscaping for the site. The landscaping shall be separately submitted as a landscape plan map as part of the application submittal . This is an existing facility, there is no further landscaping planned with this permit application . 7. Explain any proposed reclamation procedures when termination of the Use by Special Review activity occurs. Should the facility be permanently discontinued for use as an equipment storage facility, it would be marketed under applicable county planning and zoning regulations to its greatest and best use. No reclamation of the current use is required . 8. Explain how the storm water drainage will be handled on the site. A water quality feature is planned . See the enclosed Storm Water Management Plan for stormwater calculations and the Site Plan for the location of the water quality feature. 9. Explain how long it will take to construct this site and when construction and landscaping is scheduled to begin. This is an existing facility and no new construction or landscaping is proposed with this plan. 10. Explain where storage and/or stockpile of wastes will occur on this site. A dumpster service is contracted to dispose of any waste or garbage. No hazardous material storage is proposed for this site. o C o2, ��ji� Weld County Public Works Dept. -4 1111 H Street ACCESS PERMIT .0 Cei, inr co P.O. Box 758 \%*t .wr- ,�* Greeley, CO 80632 APPLICATION FORM 4. /C W� Phone: (970)304-6496 Fax: (970)304-6497 Applicant Property Owner (If different than Applicant) Name Deanne Frederickson Name KB Custom AG Services, LLC Company AGPROfessionals Address P .O . Box 1086 Address 3050 67th Avenue , Suite 200 City Ault State CO Zip 80610 City Greeley State CO Zip 80634 Phone 970-834-2508 Business Phone 970-535-9318 Fax 970-834-2518 Fax 970-535-9854 E-mail kylebeauchamp65@hotmail . com E-mail dfrederickson@agpros .com A = Existing Access A= Proposed Access Parcel Location & Sketch The access is on WCR 80 Nearest Intersection: WCR 39 & WCR 80 WCR Distance from Intersection 2 ,525 +R ft. Parcel Number 070917300054 17/07/65 Section/Township/Range t u u 3 3 Is there an existing access to the property . O YES NO O Number of Existing Accesses 2 ,A.af'` - Road Surface Type & Construction Information -' Asphalt n Gravel p Treated Fl l R Other go Culvert Size & Type Materials used to construct Access Construction Start Date Finish Date Proposed Use [Temporary (Tracking Pad Required)/ $75 ['Single Residential/$75 ❑ Industrial/$150 ❑Small Commercial or Oil & Gas/$75 ❑ Large Commercial/$ 150 ❑ Subdivision/$ 150 U Field (Agriculture Only)/Exempt Is this access associated with a Planning Process? Ill No (�USR RE � PUD Other Required Attached Documents l - Traffic Control Plan -Certificate of Insurance - Access Pictures (From the Left, Right, & into the access) By accepting this permit, the undersigned Applicant, under penalty of perjury, verifies that they have received all pages of the permit application; they have read and understand all of the permit requirements and provisions set forth on all pages; that they have the authority to sign for and bind the Applicant, if the Applicant is a corporation or other entity; and that by virtue of their signature the Applicant is bound by and agrees to comply with all said permit requirements and provisions, all Weld County ordinances, and state laws regarding facili 'es onstruction. Signature ja/2Printed Name Deanne Frederickson Date (0 — 17 - / 4 Approval or Denial will be issued in minimum of 5 days. Approved by Revised Date 6/29/10 • 1 i•'•"-.7`,. 4 ...•-iiiiii1/4-•4•441q1 174 '• - ,ter • !,•, • .V' ;. }- %VT •,...• ;x,.it "'� �' i. ` Y f r:b - tom - i . In •t . } #g _ _ \‘:4.• _ ,' y,,�. d • , r 09455,.C• n R•ad;8e<r'. CI() > c • ®olel ,• : T1 ; a• • xa.if L., - r ;' 9' a ^-F ..Y I ! ^/w.FIA. I�yy��• W .. v 7 '- t ` ,t ,.S .: . :t -. r 1 ya 1' 'n- '5. • ,- p 4 �y '7f s � • G .� I :•. i� - • • 4. • • '•:: q ' 4• .. .f' as .. • • _ y. +,� Y',- p.� _ ♦. • off' �.404.1%'1' .... . . �... u... .--4 _ f -. ,• • •• ♦ M t.. •. 1 . _� F a •tah•• ft.. i• ei Pit , • ` - y• 7� �d; , • �; 0100( le• earth �-d i mow.•. ill re feet 200 meters 60 • ... - V . . . y. I .dee abetAyr y • "!. '.i. ., _ _� ,yam Itsi • -46 �K .. Ill: . - - • _ _rte--f. �_• _ ._•• . ../ st C + • •. 6 • ..7. . ' r .. , • •" e tan A\ J w cli-117.tom ` � At Si - :-,..._ Goole earth feet - 10 meters 5 T . I • . . . ^ _ . ... - - ;� � yam - .. ' ,0 ) at :CV.• • et arw t o 62i$4 Caa�y \ •, h C I J VN,. t - • «_$00 - .may 41$t $ q. w . OWNS _ ` - G� I ea rt h feet 10 meters 5 • l• ti S.likpik -•ea)a tiTOSIVIII ikmce L' die • VP y^Jet `y - - . •• •7 r.y ^ • •# a JC i • 4 - - odr 6 1 % wilts I • i so.is;;;;Arricriei }�Jae or i _ s _ _.saw a Go _ hearth feet 10 Nbh. meters 5 FOR COMMERCIAL SITES, PLEASE COMPLETE THE FOLLOWING INFORMATION BUSINESS EMERGENCY INFORMATION: Business Name: KB Custom Ag Services Phone: 970-834-2508 Address: 239 E. 4th Street (P.O. Box 1086) City, ST, Zip: Ault, CO 80610 Business Owner: Kyle Beauchamp Phone: 719-660-6998 Home Address: City, ST, Zip: List three persons in the order to be called in the event of an emergency: NAME TITLE ADDRESS PHONE Kyle Beauchamp 719-660-6998 Business Hours: Days: Type of Alarm: None Burglar Holdup Fire Silent Audible Name and address of Alarm Company: Location of Safe: MISCELLANEOUS INFORMATION: Number of entry/exit doors in this building: Location(s): Is alcohol stored in building? N/A Location(s): Are drugs stored in building? N/A Location(s): Are weapons stored in building? N/A Location(s): The following programs are offered a public service of the Weld Coun nff's Office. Please indicate the programs of interest. Physical Security Check Crime Prevention Presentation UTILITY SHUT OFF LOCATIONS: Main Electrical: Gas Shut Off: Exterior Water Shutoff: Interior Water Shutoff: AGPROfessionals ■ DEVELOPERS OF AGRICULTURE June 16, 2014 Weld County Department of Planning Services 1555 N . 17thAve. Greeley, CO 80631 Project: 14-0096 KB Custom Ag Services, LLC RE: Traffic Memorandum The site is located approximately 1 /4 mile east of the intersection of WCR 39 and WCR 80. WCR 80 is an unimproved , gravel County road . WCR 39 is a paved roadway with 60' R. O.W. Access to the site is from WCR 80, which borders the subject property on the south side. The site is currently functioning , and will continue to function as a storage facility for agricultural vehicles and equipment to support the KB Custom Ag Services, LLC. The Company is currently headquartered in Ault, where there are offices and facilities for 14-15 employees. There will be no employees assigned to this facility. Typical vehicles accessing this site include farm trucks, trailers, tractors, harvesting equipment and miscellaneous other items that pertain to any agricultural harvesting operation . The trips that are generated by this facility are very seasonal and insignificant. Trips will not exceed 10-20 per week during the spring , summer and fall months (April through November) and no more than 10-20 per month during the winter months. The ongoing use of the site and associated traffic is compatible with the existing uses on surrounding properties and existing traffic on WCR 41 and WCR 80. Traffic flow is dependent on the destination service location with expected trip distribution being 50% west bound on WCR 80 and 50% east bound on WCR 80. ENGINEERING, PLANNING , CONSULTING & REAL ESTATE 3050 67i1' Avenue • Suite 200 • Greeley, CO 80634 970.535.9318 / office • 970.535.9854 / fax • www.agpros.com AGPROfessionals a■ DEVELOPERS OF AGRICULTURE KB Custom Ag Services, LLC Nuisance Management Plan Dust Abatement plan Existing gravel and/or road base will be used at the entrance and on internal roadways to control dust onsite. Should it be necessary to mitigate for excessive dust, a water tanker truck or portable sprinkling system may be used for moisture control on roadways. Waste Management Plan There will be no storage of wastes on this site. Any wastes produced from employees will be contained in a dumpster and hauled off regularly by a sanitation service such as Waste Management, (877) 832-0410. 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This procedure is based off the Drainage Criteria Manual V.3. A copy of Weld County's procedure is included in Appendix B. Results show that for a developed drainage area of±243,936 square feet a required storage volume of at least 2,100 cubic feet would be required at the site. Two proposed impoundments of 50' x 21'x 1' (length x width x depth) are proposed on the southeast corner of the site as shown in a site map in Appendix C. The shape of the impoundments can vary provided that they contain 2,100 cubic feet of storage volume. ENGINEERING, PLANNING, CONSULTING & REAL ESTATE 3050 67th Avenue■ Suite 200•Greeley,CO 80634 970.535.9318/office■ 970.535.9854/fax• www.agpros.com APPENDIX A WATER QUALITY FEATURE SPREADSHEET KB Custom Ag Services SITE DEVELOPMENT PLAN Water Quality Depression Calculations Impervious Acreage Roofs Sq. Ft. Storage Building 3,696.00 Fiber Optics Building 2,500.00 Total Roof Area(ft2) 6,196.00 Concrete Total Concrete Area(ft2) 0.00 Gravel Area/Gravel Roads All-Weather Surfaces (drives, parking, loading) 81,213.00 Total Gravel Area(ft2) 81 213.00 Total Drainage Area (ft2) 243,936.00 Total Impervious Area (ft2) 6,196.00 Total Gravel Area (ft2) 81,213.00 Total Undeveloped/Grass Area (ft2) 156,527.00 Total Property Area (Acre) 5.60 % Impervious 0.17 SQ-2 24 hr Drain time (approximate) - Look up method 0.11 Required Storage(acre-feet)* 0.05 * Based on Drainage Criteria Manual(V.3) Requ'd Storage formula look up method a = 1.00 WQCV= a*(.91*i3-1.19i2+.78i) = 0.10 Required Storage= (WQCV/12)(Total drainage area)= 0.05 acre-feet Required Storage in Cubic Feet= 2,100.22 cu-ft Required Storage in Gallons = 15,710.68 gallons APPENDIX B WATER QUALITY FEATURE PROCEDURE DRAINAGE CRITERIA MANUAL(V. 3) STORMWATER QUALITY MANAGEMENT basins can provide less holding time for the predominant number of smaller storms. Larger basins can result In less net reduction of pollutants than is obtained when using the recommended 80th percentile capture volume that can be obtained from Figure SQ-2. Storms larger than the 80"'percentile events still receive some treatment when their capacity is exceeded by larger storms,but at a somewhat lower efficiency. Thus,the law of diminishing returns for cost-effective pollutant removal takes effect, not only because of the large number of small storms found in the total population of storms, but because the first flush of runoff for larger storm is also captured and that pollutant removal continues to occur for in-line capture basins when the runoff exceeds their design capacity. 4.4 Determining the Water Quality Capture Volume 4.4.1 Use of Directly Connected Impervious Area The procedures described in the RAINFALL and in the RUNOFF chapters of Volume 1 of the Manual are intended for the design of drainages and flood facilities that prevent damage to property and help protect human life. These procedures show that the depth of rainfall produced from a design storm varies somewhat throughout the Denver region and that runoff is a function of total imperviousness. Water quality enhancement focuses more on the smaller events that deliver frequent flow pulses and pollutant loads to the receiving waters. The runoff volume for smaller events is especially sensitive to the impervious area that is hydraulically connected to the stormwater runoff system. The impervious portion of a watershed determines the runoff volume that needs to be used for the design of water quality facilities,and the percentage of Impervious surface therefore becomes important in the design of structural BMPs. The RUNOFF chapter of the Manual,Volume 1, includes the methodology for calculating basin imperviousness. This procedure needs to be modified,however,when using the practice of minimizing directly connected impervious areas in combination with extended detention basins, retention ponds, wetlands, and other practices depended on a design water quality capture volume. Whenever applicable,the needed modifications are described in the appropriate chapters of this volume of the Manual. 4.4.2 Water Quality Capture Volume(WQC1/1 All structural BMPs recommended in this volume of Manual are based on the 80'"percentile event. Specific guidance for finding the needed WQCV is provided in each BMP types'design section. This WQCV varies with the type of BMP used and is based on the time it takes to fully drain the brim-full WQCV. Figure SQ-2 summarizes the WQCV requirements as a function of the tributary catchments total imperviousness as a ratio of the total area of the catchment for 6-, 12-,24-, and 40-hour drain times of the WQCV. 10-2005 SQ-23 Urban Drainage and Flood Control District STORMWATER QUALITY MANAGEMENT DRAINAGE CRITERIA MANUAL(V. 3) Figure SQ-2 is appropriate for use in Colorado's high plains near the foothills. For other portions of Colorado or of United States,the WQCV obtained from this figure can be adjusted using the following relationships: WQCV0 =d5 WQCV 0.43 in which, WQCV = Water quality capture volume taken from Figure SQ-2 WQCVo = Water quality capture volume outside the Denver region db = Depth of average runoff producing storm from Figure SQ-3(watershed inches) Once the WQCV in watershed inches is found from Figure SQ-2,then determine the required storage volume in acre-feet as follows: El Required storage =LWQ�V (Area) 12 in which, Required storage = Required storage volume in acre-feet Area = The tributary catchments area upstream in acres The independent variable in Figure SQ-2 is the total imperviousness ratio(i.e.,i=1,,,4!100)of the tributary watershed(catchment). The chapter on RUNOFF in Volume 1 of the Manual contains guidance for how to find the total imperviousness of a watershed and its use is recommended. Figures SQ-4,SQ-5 and SQ-6 are duplicated in this chapter to help the reader estimate the imperviousness of single family residential areas. Note that these figures require the knowledge of the average housing densities, types of housing,and average human occupied total square footage of the houses in the area to find the imperviousness of these areas. SQ-24 10-2005 Urban Drainage and Flood Control District DRAINAGE CRITERIA MANUAL(V. 3) STORMWATER QUALITY MANAGEMENT 0.50 0.45 • 40-hour Drain Tim 0.40 24-hour Drain Tim 0.35 • 2. 0.30 --WoCV (0=' .9113-1.iV9 Z+0.7a) ----- m 6-hr drain time a=0.7 12-hr drain time a=0.8 0.25 24-hr drain time a=as ° 40-hr drain time a=1.0 X0.20 Er 0.15 12-hour Drain Time 0.10 6-hour Drain Time 0.05 1 0.00 { 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Total Imperviousness Ratio(I=4,1100) Figure SQ-2—Water Quality Capture Volume(WQCV),801°Percentile Runoff Event Procedures 1. Find i (areas don't need to be exact just estimate)-this is the imperviousness of your site which tells us how much water soaks into the ground and how much runs off Grass/Undeveloped=2% Gravel=40% Pavement= 100% Rooftops= 90% i=[(Area of Grass*0.02)+(Area of Gravel'0.40)+(Area of Pave'1.00)+(Area of Roofs*0.90)] Total Area of Site 2. Find WQCV from above highlighted#2 equation using a=1.0 and your i from step 1 3. Find required storage from highlighted#3 equation on page SQ-24 using your WQCV from step 2 and the Total Site Area 4. Show the area for the water quality depression on your site plan downstream of any parking,building or operations areas and label it as"Water Quality Feature, No Build Area".The depression should be 1-2'deep and have enough volume for the required storage amount you calculated above. An exiting sump or depression can also be used if it meets the volume. 10-2005 SQ-25 Urban Drainage and Flood Control District APPENDIX C SITE MAP i � I r . \k„,, A H. : /r - r t ;e - •, F R I Drainage Boundary _ = 243,936 SF 0.6 Ac) - ' •• ' ...+ _ +k v r • • ,or •• , .. 44, ,.., ., )1,..41 ' 4 ' . "ri• ww." f NI.u 3U .t_%' .t I V.qt. wr •..,. \- Ru_.. \fia-�. Hello