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Home My WebLink About20203351.tiffUSE BY SPECIAL REVIEW (USR) APPLICATION FOR PLANNING DEPARTMENT USE: AMOUNT APPLICATION RECEIVED BY DATE RECEIVED: CASE # ASSIGNED: PLANNER ASSIGNED: PROPERTY TY INFORMATION Is the property currently in violation? d No I ties Violation Case Number: NA P arcel Number: 1 S ite Address: Legal Description: 0 _1 _0 16955 or 33 Platteville Colorado 80651 _ 0 2 6 Lot b, 2nd amended recorded exemption No. 1211-10-1 2nd AMRE-2031, according, to the p recorded April 21, 2005 under Reception No. 3279742, being a part of the E1I / NE/1 /4 at Section: 10 , Township T3 Range R66 r Zoning District: Ag Acreage: 0 Within subdivision or townsite? No / illYes Name: Water (well permit # or water district tap #): NA Sewer nnsite wastewater treatment system permit # or sewer account #): NA Floodplain El No I Yes Geological Hazard No 1 Yes Airport Overlay ri No I P ROPERTY OWNER(S) Name: Joel R Velasco Yes Company: A' Veterans Homestead Solutions Inc P hone #: 701 893 5184 Email: theveiascos@yahoo.com Street Address: 16955 cr 33 City/State/Zip Code: N a■ ■ ■e : platte rille Colorado 80651 Company: P hone #: Street Address: City/State/Zip Code: Email: APPLICANT/AUTHORIZED AGENT (Authorization Form must be included if there is Authorize' Agent) N ame: Company: P hone Email: Street Address: City/State/Zip Code: 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. All fee owners of the property must sign this application. If an Authorized Agent signs, an Authorization Form signed by all fee owners must be included with the application. If the fee owner is a corporation, evidence must be included indicating the signatory has the legal authority to sign for the corporation. 8-7-20 Signal Date Joel Fl Velasco Signature Date rint Print MI USE BY SPECIAL REVIEW (USR) PLANNING QUESTIONNAIRE Answer the following questions per Section 23-2-260. A, B, C & E of the Weld County Code. Please type on a separate sheet. If a question does not pertain to your proposal, please respond with an explanation — do not leave questions blank. 1. Explain the proposed use and business name. 2. Explain the need for the proposed use. 3. Describe the current and previous use of the land. 4. Describe the proximity of the proposed use to residences. . Describe the surrounding land uses of the site and how the proposed use is compatible with them. 6. Describe the hours and days of operation (i.e. Monday thru Friday 8:00 a.m. to 5:00 p.m.). 7. Describe the number of employees including full-time, part-time and contractors. If shift work is proposed, detail number of employees, schedule and duration of shifts. 8. Describe the maximum number of users, patrons,. members, buyers or other visitors that the site will accommodate at any one time. 9. List the types and maximum numbers of animals to be on the site at any one time (for dairies, livestock confinement operations, kennels, etc.). 10. List the types and number of operating and processing equipment. 11. List the types, number and uses of the existing and proposed structures. 12. Describe the size of any stockpile, storage or waste areas. 13. Describe the method and time schedule of removal or disposal of debris, junk and other wastes associated with the proposed use. 14. Include a time -table showing the periods of time required for the construction of the operation. 15. Describe the proposed and existing lot surface type and the square footage of each type (i.e. asphalt, gravel, landscaping, dirt, grass, buildings). 16. How many parking spaces are proposed? How many handicap -accessible parking spaces are proposed? 17. Describe the existing and proposed fencing and screening for the site including all parking and outdoor storage areas. 18. Describe the existing and proposed landscaping for the site. 19. Describe reclamation procedures to be employed as stages of the operation are phased out or upon cessation of the use by Special Review activity. 20. Describe the proposed fire protection measures. 21. Explain how this proposal is consistent with the Weld County Comprehensive Plan per Chapter 22 of the Weld CountyCode. 22. Explain how this proposal is consistent with the intent of the zone district in which it is located. (Intent statements can be found at the beginning of each zone district section in Article III of Chapter 23 of the Weld County Code.) 23. Explain how this proposal will be compatible with future development of the surrounding area or adopted master plans of affected municipalities. 24. Explain how this proposal impacts the protection of the health, safety and welfare of the inhabitants of the neighborhood and the County. 25. Describe any irrigation features. If the proposed use is to be located in the A (Agricultural) Zone District, explain your efforts to conserve prime agricultural land in the locational decision for the proposed use. 26. Explain how this proposal complies with Article V and Article Xl of Chapter 23 if the proposal is located within any Overlay Zoning District (Airport, Geologic Hazard, or Historic Townsites Overlay Districts) or a Special Flood Hazard Area identified by maps officially adopted by the County. 27. Detail known State or Federal permits required for your proposed use(s) and the status of each permit. Provide a copy of any application or permit. Planning Questionnaire (Completeness review revision) 1. oilfield and natural gas equipment storage 2. green technology and green company 3. Ag land no use prior 4. over 500 foot to closest house 5. gas plant right next to property and commercial building next to property 6. NA only storing equipment 7.NA only storing equipment 8. NA only storing equipment 9. NA only storing equipment 10. nothing operating but a total of 50 incinerators 11. no existing structures 12. there will be no waste area or stockpiles the size of the storage will be roughly 100 foot by 100 foot. 13. to put the land back to its original state i would have to remove the mix gravel where the tanks were stored 14. the timeline required for construction would only be bringing in the road base and putting the fence up this could be completed within 1 year 15.mix gravel of lOOfoot by 100 foot. i am proposing a 6 foot fence around incinerators 16. NA no parking proposed only equipment storage 17. nothing existing i am proposing a 6 foot chain link fence 18. existing natural grassland nothing proposed 19. nothing needed other than removing equipment and removing fence and mix gravel 20. none there is nothing flammable on the equipment 21. there is a gas -plant right next door 22. there is multiple gas facilities in the area and a gas plant next door 23. there is a gas plant next door 24. it doesn't, there is no chemicals and other than the view I have no proposed issues 25. there are no irrigation features that would be disrupted 26.there is no flood area and with the gasplant next door it lines up with chapter 23 27. there is only a permit required by the county there is no lighting proposed USA BY SPECIAL REVIEW (USR) PUBLIC WORKS QUESTIONNAIRE Answer the following questions per Section 8-11-40, Appendix 8-O, and Section 8-14-10 of the Weld County Code. Please type on a separate sheet. If a question does not pertain to your proposal, please respond with an explanation — do not leave questions blank. 1. Describe the access location and applicable use types (i.e., agricultural, residential, commercial/industrial, and/or oil and gas) of all existing and proposed accesses to the parcel. Include the approximate distance each access is (or will be if proposed) from an intersecting county road. State that no existing access is present or that no new access is proposed, if applicable. 2. Describe any anticipated change(s) to an existing access, if applicable. 3. Describe in detail any existing or proposed access gate including its location. 4. Describe the location of all existing accesses on adjacent parcels and on parcels located on the opposite side of the road. Include the approximate distance each access is from an intersecting county road. 5. Describe any difficulties seeing oncoming traffic from an existing access and any anticipated difficulties seeing oncoming traffic from a proposed access. 6. Describe any horizontal curve easing terms like mild curve, sharp curve, reverse curve, etc.) in the vicinity of an existing or proposed access. 7. Describe the topography (using terms like flat, slight hills, steep hills, etc.) of the road in the vicinity of an existing or proposed access. USE BY SPECIAL REVIEW (USR) PUBLIC WORKS GENERAL REQUIREMENTS DRAINAGE REQUIREMENTS A preliminary drainage report and detention pond design shall be submitted with your application materials. To have a complete application, the preliminary drainage report shall include detailed information for all highlighted items on the attached Drainage Report Checklist. (It is possible that your project qualifies for an exception to stormwater detention per Weld County Code, Section 8-11-40.1. If determined as such, a drainage narrative as described in the aforementioned Code shall be provided. All eight narrative items must be addressed for a complete application.) If using the Rational Method to calculate your site's historic and developed stormwater runoff, coefficients and spreadsheets located on the Weld County website shall be used. Links for downloads are provided below. Please note that Urban Drainage Full Spectrum Detention is NOT allowed. Urban Drainage Rational Section: https://www.weldgov.comfUserFiles/Servers/Server 6/File/Urban%2ODrainage Rational%20Section%20(2007 ).pdf Rational Method Coefficients, C: https://www.weldgov.com/UserFiles/Servers/Server 6/File/Pages%20from%20050%20Chapter%2005%20Ru n off%202008-04%2ORev.cdf Peak Runoff Prediction Workbook — Rational Method: https://www.weldqov.comiliserFiles/Servers/Server 6/File/UD-Rational%20v 1.02a.xls Urban Drainage Storage (Modified FAA Method for Pond Sizing): https://www.weldgov.corn/UserFiles/Servers/Server 6/File/Urban%20Drai nage Storage%20 ( 2011 ).pdf Detention Pond Basin Volume Estimating Spreadsheet for Modified FAA Method: https://www.weldgov.com/UserFiles/Servers/Server 6/File/UD-Detention v2.35.xls Public works Questionnaire (completeness review revision) 1. access would be on existing USR no additional access needed (refer to sitemap) 2. none 3. none 4. would not use existing access for lot b would use existing access for lot A (usrl 9-0045) 5. there would be none 6.there is none 7. flat Traffic Narrative: 1. 2 round trips per week up to 5 round trips per week. the existing USR on the adjacent parcel houses a crane and trucking company that currently hauls ALL of questors equipment. the equipment movement would be identical to what is currently approved. this will not increase traffic (only the initial equipment move of all the incinerators) 2. east on CR 36 north on CR 33 west on CR 42 to hwy 85 (identical to what is already approved. 3. no additional vehicles are proposed so the traffic will not be increased 4. the incenerators will only move during daylight hrs using the existing equipment approved for USR 0019-0045 USE BY SPECIAL REVIEW (USR) ENVIRONMENTAL HEALTH QUESTIONNAIRE Answer the following questions per the Weld County code, chapters 14,23 and 30. Please type on a separate sheet. If a question does not pertain to your proposal, please respond with an explanation — do not leave questions blank. I. Discuss the existing and proposed potable water source. If utilizing a drinking water well, include either the well permit or well permit application that was submitted to the State Division of Water Resources. If utilizing a public water tap, include a letter from the Water District, a tap or meter number, or a copy of the water bill. 2. Discuss theexisting and proposed sewage disposal system. What type of sewage disposal system is on the property? If utilizing an existing on -site wastewater treatment system, provide the on -site wastewater treatment permit number. Of there is no on -site wastewater treatment permit due to the age of the existing on -site wastewater treatment system, apply for a on -site wastewater treatment permit through the Department of Public Health and Environment prior to submitting this application.) If a new on -site wastewater treatment system will be installed, please state "a new on -site wastewater treatment system is proposed." (Only propose portable toilets if the use is consistent with the Department of Public Health and Environment's portable toilet policy.) 3. If storage or warehousing is proposed, what type of items will be stored? 4. Describe where and how storage and/or stockpile of wastes, chemicals, and/or petroleum will occur on this site 5. If there will be fuel storage on site, indicate the gallons and the secondary containment. State the number of tanks and gallons per tank. 6. If there will be washing of vehicles or equipment on site, indicate how the wash water will be contained. 7. If there will be floor drains, indicate how the fluids will be contained. 8. Indicate if there will be any air emissions (e.g. painting, oil storage, etc.). 9. Provide a design and operations plan if applicable (e.g. composting, landfills, etc.). 10. Provide a nuisance management plan if applicable (e.g. dairies, feedlots, etc.). 11. Additional information may be requested depending on type of land use requested. ENVIRONMENTAL HEALTH CONTACT LIST Environmental Planner: Lauren LightIlight@weldgov.com (970) 400-2211 On -site Wastewater Treatment Systems Coordinator: Katie Sall ksall@weldgov.com (970) 4p(}-2216 Envir. nmental Health Questionnaire (completeness review revision) 1. NA 2. NA 3. environmentally friendly Incinerators Questor Tanks 4.there are no chemicals or waste associated with these incinerators 5. there will be no fuel storage (or any liquids stored) on this site 6. there will be no washing of incinerators whatsoever 7. no lisor drains no fluids are to be stored on the proposed site 8. the incinerators are only stored there is no engines running to be able to contaminate the air 9. NA 10. NA 11. information about the incinerators and their purpose is available on Questors website www.questortech.com additional question on completeness review 1. quester is a green company that provides air emissions solutions across multi.le types of incinerat'rs 2. i am proposing q series tanks but also would like to be clear that i am proposing oilfield equipment storage that fits the exact same criteria that a q series incinerator woul 3. there is no residue AT ALL no chance of contaminating ground surface. 4. They will not be cleaned on site 6. there will be no additional people. the incinerators are currently moved by the existing employees and equipment located at the adjacent parcel USR 0019-0045. if a portable toilet is required this won't be an issue but i need to be clear that i am not proposing any additional employees that would need to use a portable toilet. 4515441 Pages: 1 of 2 Car1Y9KoPPs'iCler5k and Recoedi�lwel0d Cunty,:�0.00 VIII h4F.rl�Z1��4�1►4'Ifi�i itLVML"III' l''dLY�h 11111 Prepared By Name: Joel Ft Velasco Address: 16995 CR 33 Plattevillle State: Colorado Zip Code: 80651 After Recording Return To Name: Joel R Velasco Address: 16955 CR 33 Platteville State:Colorado Zip Code: 80651 Space Above This Line for Recorder's Use COLORADO QUIT CLAIM DEED STATE OF COLORADO WELD COUNTY KNOW ALL MEN BY THESE PRESENTS, That for and in consideration of the sum of zero dollars ($0.00 ) in hand paid to Joel R Velasco , a Resident , residing at 16955 CR 33 Platteville i County of Weld , City of Platteville , state of Colorado (hereinafter known as the "Grantor(s)") hereby quitclaims to Joel R Velasco a Resident , residing at 16955 CR 33 , County of Weld City of Platteville , state of Colorado (hereinafter known as the "Grantee(s)") all the rights, title, interest, and claim in or to the following described real estate, situated in Weld County, Colorado to -wit: Lot B of Recorded Exemption REC19-0044; being a part of the NE4 of - w Section 10, Township3, Range 66 West of the 6th p.m., Weld County, Colorado [INSERT LEGAL DESCRIPTION HERE OR ATTACH AND INSERT] To have and to hold, the same together with all and singular the appurtenances thereunto belonging or in anywise appertaining, and all the estate, right, title, interest, lien, equity and claim whatsoever for the said first party, either in law or equity, to the only proper use, benefit and behoof of the said second party forever. Page 1of2 Scanned with CamScanner 4515441 Pages: 2 of 2 08/19/2019 10:35 AM R Fee:$18.00 D Fee;$O,00 Carly Koppel, Clerk and Recorder, Weld County, CO ill IIiM1/2*\ lid 11111 Gr s is Sig re oel R Velasco Grantor's Name 16955 CFA 33 Address Platteville, Colorado 80651 City, State & Zip STATE OF COLORADO) COUNTY OF Weld � lir Gra • Signature el R Velasco Grantor's Name 16955 CR 33 Address Platteville, Colorado 80651 City, State & Zip I, the undersigned, a Notary Public in and for said County, in said State, hereby certify that Lio, a. ias ° _ whose names are signed to the foregoing instrument, and who is known to me, acknowledged before me on this day that, being informed of the contents of the instrument, they, executed the same voluntarily on the day the same bears date. Given under my hand this 11 day of 61/ 'S JAMIE D DONNELLY NOTARY PUBLIC STATE OF COLORADO NOTARY 1O 2019400289 My Commaesaury Expires January 18.2023 .� Nota Public My C mmission Expires: \JGI.MvG�� Uj7 7 Page 2of2 Scanned with CamScanner FOR COMMERCIAL OR INDUSTRIAL BUILDINGS, PLEASE COMPLETE THE FOLLOWING INFORMATION: Business Name: Address: Business Owner: Home Address: joel velasco 16955 cr 33 Phone: 7018935184 City, state, i platteville atteville colorado 80651 Phone: City, state, zip: List up to three persons in the order to be called in the event of an emergency: NAME sadie velasco TITLE wife PHONE 7016907062 ADDRESS same anita alvarez sister 2O85299015 386 n bellin road Idaho falls ID 83402 Business Hours: anytime UTILITY SHUT OFF LOCATIONS: Main Electrical: Gas Shut Off: Exterior Water Shutoff: Interior Water Shutoff: Days: anyday 7/29/2019 21 Questor Review July , 12 2020 @ 6 30'p.m. Sign in sheet , 4 Name I Address S2 -4(A4, k-14ESS! S goGs-) 3; c ss& a e uc i \ w tom: a Lod elcIALAil /JZ5ao 60,r 33,1,... amzei fern ,;; t&c.ita $3 I gale- r,L,cat, -Lyn, (2O Jat a 7 l}c le”0 4Sd 1 4.- e A al in i 1 7 4 1 ci-kv- 3 7 5- go/ 3 /jig iiiiia, 1 \I -e? Odkjig /fryikkiLl ) /incur/Om 5,5S .,,,feltslig___(,, _(,) t-- ificft Lt 0,3 - izi70096 ie. )i, cit cs?o Mai ani) ; 2 c ,K a) ,v)(O-- );;-) A , , . te:As, Ca -1—ts\ ij PI) -BL, 12, Q 33 c1/4: 6 V5- est ceSi Print Yes, I support Joel Velasco bringing Questor Technologies to our local area. Sign cc---\\C-c\pg WtcRTINs\ •Q -_se G 4.--__________--- -z /Z -A1 d° To)7�•9�roN— SLR �/QL -CL-�jf[c�.�/7 `�-i�c¢iC*-� ,elet J0/1h5-(%>V/ Notice of Inquiry Weld County Pre -application Case PRE 0-0002 _ _ _.. - - - - aim _ 01/10/2020 ; Date of Inquiry Platteville CPA Municipality Joel Velasco Name of Person Inquiring Joel Velasco Property Owner Maxwell Nader Planner I 97'--3527 Planner Phone Number mnader@weldgov.com Planner Email Address Legal Description Lot E of Amended Recorded Exemption Section 10, nit R66W of the 6th PAC REC 19 0044; being a part of the NE4 Weld Co►ur* CO 121110100026 Parcel Number Nearest Intersection County Road 33 and County Road 36 , Oil and e -bstory ,{e of tanks Type of Inquiry The above person met with County Planning staff about developing a parcel of land Inside your designated Interg, ernmental Agreement/Coordinated Planning Agreement Boundary. unty Planner's signature ■\ SISIS • tr • Would you like to pursue annexation of this property? NO YE ,.__.... _ Date of Contact erIe_ Comments: r El „ r rioneessere -++caldnitC4.0%,.4a- ,fit ,r - Signature of Municipality Representative Title Date MIP Please sign and date to acknowledge that the applicant has contacted you and return this signed form to Weld County Department of Planning Services. Weld County Planning Department 1505 N 17th Me, Greeley, Co 80631 eve (970) 400-61007 (97O) 304-6498 Fax 20181107 Scanned with CamScanner MEMORANDUM TO: PRE20-0002; Case File, pre -application DATE: January 10, 2020 FROM: Kris Ranslem, Planning Technician SUBJECT: Pre -Application Meeting prior to submitting USR for oil and gas support facility Attendees: Joel Velasco, Applicant Max Nader, Planning Mike McRoberts, Public Works Kris Ranslem, Planning Bethany Pascoe, Zoning Compliance Tom Potter, Building On Friday, January 10, 2020 an informal discussion took place at the Greeley Administrative Offices Conference Room regarding a proposed tank storage. (The legal description is Lot B RECX19-0044, Part NE4NE4 Section 10, T3N, R66W of the 6th P.M.; Situs Address is 16955 CR 33) Background Information: The applicant is proposing to store up to 40 tanks on 5 acres of dirt and prairie grass on site. The tanks have a 20 -foot base and can be 35 feet or 55 feet tall. These tanks are stacks that are used to contain flares at oil and gas sites. Additionally, the trailers that transport these tanks will be stored on site. Building Department Building permits may be required, per Section 29-3-10 of the Weld County Code. Currently the following has been adopted by Weld County: 2018 International Residential Code, 2018 International BuildingCode, 2018 International Existing Building Code, 2018 International Mechanical Code, 2018 International Plumbing Code, 2018 International Fuel Gas Code, 2006 International Energy Conservation Code, and 2017 National Electrical Code. A building permit application must be completed and two complete sets of engineered and architectural plans bearing the wet stamp of a Colorado registered engineer or architect must be submitted for review for each structure. All Commercial Building Permit Applications require a complete code analysis prepared by a Colorado registered design professional and shall be submitted with application package to Weld County. All new Commercial Building Projects require Fire District Notification (letter or email form). Proof shall be submitted with Commercial Permit applications. Final Fire District Approval is also required prior to issuing a Certificate of Occupancy and or closing a building permit. A change of use, or a change of occupancy, of any structure may require a building permit and a certificate of occupancy prior to occupying the building. Building department staff strongly recommends a pre -application submittal meeting for all commercial permits, and, or a pre -construction meeting with Building Department staff for an overview of permit requirements. Please call 970-400-6100 and ask for a Plans Examiner. Building permit Submittal Requirements can be found on the web -site link below: https://www.weldgov.comldepartmentslbuilding/building permit/construction handouts more information! Health Department Staff was unavailable; however please contact Lauren Light at 970-400-2211 for further direction. Waste handling: Waste materials shall be handled, stored, and disposed in a manner that controls blowing debris, and other potential nuisance conditions. The applicant shall operate in accordance with Chapter 14, Article 1 of the Weld County Code. Please answer the following if applicable; indicate if there will be washing of vehicles or equipment, fuel storage, maintenance of vehicles or equipment, floor drains in shop, air emissions permit. Onsite dust: Fugitive dust should attempt to be confined on the property. Uses on the property should comply with the Colorado Air Quality Commission's air quality regulations. Sewage disposal information: Include in application how sewage disposal will be accommodated. If using a septic system provide a copy of the septic permit. Either utilize the County website www.co.weld.co.usimaps/propertyportal/ or call (970-304-6415) or stop by Environmental Health front counter and request a copy. Potable water information: Include in application how potable water will be provided. Provide a will serve letter or water bill from the water district or provide a copy of well permit. Portable toilets and Bottled water can be used for employees and customers per policy below: TO DEFINE WHEN PORTABLE TOILETS AND COMMERCIALLY BOTTLED WATER ARE ALLOWED Purpose: To define when portable toilets and commercially bottled water are allowed. Policy: Bottled water from a commercial source is allowed in the following circumstances: 1. Temporary or seasonal uses that are utilized 6 months or less per year (for example recreational facilities, firework stands, farmers markets) 2. Gravel mines 3. 10 or less customers or visitors per day And/or one of the following: 4. 2 or less full time (40 hour week) employees located on site 5. 4 or less part time (20 hour week) employees located on site 6. Employees or contractors that are on site for less than 2 consecutive hours a day Policy: portable toilets are allowed in the following circumstances: 1. Temporary or seasonal uses that are utilized 6 months or less per year (for example recreational facilities, firework stands, farmers markets) 2. Gravel mines 3. 10 or less customers or visitors per day And/or one of the following: 4. 2 or less full time (40 hour week) employees located on site 5. 4 or less part time (20 hour week) employees located on site 6. Employees or contractors that are on site for less than 2 consecutive hours a day Public Works County Road 33 is a gravel road and is designated on the Weld County Functional Classification Map (Code Ordinance 2017-01) as a local road, which requires 60 feet of right-of-way. The applicant shall delineate and label on the site map or plat the future and existing right-of-way (along with the documents creating the existing right-of-way) and the physical location of the road. If the right-of-way cannot be verified it shall be dedicated. Pursuant to the definition of setback in the Weld County Code, Chapter 23, Article I, Section 23-1- 90, the required setback is measured from the future right-of-way line. Be aware that physical roadways may not be centered in the right-of-way. This road is maintained by Weld County. County Road 36 is a gravel road and is designated on the Weld County Functional Classification Map (Code Ordinance 2017-01) as a local road, which requires 60 feet of right-of-way. The applicant shall delineate and label on the site map or plat the future and existing right-of-way (along with the documents creating the existing right-of-way) and the physical location of the road. If the right-of-way cannot be verified it shall be dedicated. Pursuant to the definition of setback in the Weld County Code, Chapter 23, Chapter 23, Article I, Section 23-1-90, the required setback is measured from the future right-of-way line. Be aware that physical roadways may not be centered in the right-of-way. This road is maintained by Weld County. Per Chapter 8, Article 13, Section 8-13-30.B, a Weld County Right -of -Way Use Permit is required for any project that will be occupying, constructing or excavating facilities within, and/or encroaching upon, any County rights -of -way or easement. Right -of -Way Use Permit instructions and application can be found at https://www.weldgovecomidepartments/publicworks/permits/. Weld County will not replace overlapping easements located within existing right-of-way or pay to relocate existing utilities within the County right-of-way. ACCESS According to the Pre -application Conference, access for this site will be from County Road 33. Per Chapter 8, Article XIV, Section 8-14-40, an Access Permit is required for access to Weld County maintained roadways. It is strongly recommended to discuss your access with Public Works prior to laying out your site plan to ensure the approved accesses are compatible with your layout. Per Chapter 24, Article VIII, Section 24-8-40►.C, when feasible, there shall be no net increase in the number of accesses to a public road. Minimum access spacing and geometric criteia are listed below in Tables 1 and 2. Please refer to Chapter 8 of the Weld County Code for more information regarding access. Table 1 - Minimum Access Spacing Criteria (Feet) Access Element Arterial Collector Local Distance between Signalized Unsignalized intersections 2,640 1,320 N/A 1,320 N/A 330 Distance between accesses and intersections 660 660 330 Distance between access points 660 330 150 Distance between access points in subdivisions 660 330 75 Table 2 - Geometric Design Type of Land Use Access Width Access Radii Single -Family Residential 20-24 ft. wide 25 ft. minimum Commercial/Industrial 24-36 ft wide 60 ft. minimum An access approach that is gated shall be designed so that the longest vehicle (including trailers) using the access can completely clear the traveled way when the gate is closed. In no event, shall the distance from the gate to the edge of the traveled surface be less than 35 feet. (Department of Public Works) Due to the commercial use of the site, tracking control is required at the access(es). Acceptable tracking control devices include: using an improved gravel surface on the drive and parking areas (since County Road 33 is a gravel road); double cattle guards; or 300 feet of asphalt or concrete pavement. Feel free to contact Public Works to discuss tracking control options. As part of the development review process, all new commercial or residential developments will be required to submit a TIS that is prepared, stamped, and signed by a professional engineer licensed in the State of Colorado, unless the TIS is waived by Public Works. Based on the traffic numbers in clude d in the application questionnaire, Public Works is only requiring a Traffic Narrative as detailed below. Traffic Narrative: 1. Describe how many raundtrips/day are expected for each vehicle type: Passenger Cars/Pickups, Tandem Trucks, Semi-Truck/Trailer/RV (Roundtrip = 1 trip in and 1 trip out of site) 2. Describe the expected travel routes or haul routes for site traffic. 3. Describe the travel distribution along the routes (e.g. 50% of traffic will come from the north, 20% from the south, 30% from the east, etc.) 4. Describe the time of day that you expect the highest traffic volumes. Public Works will review the narrative and advise the applicant if more information or an engineered traffic study is required. Public Works may require an Improvements Agreement for one or all the following reasons: • Off -Site Public Improvements • Road Maintenance Agreement An Improvements Agreement is required for sites with required offsite improvements per Chapter 24, Article IX, Section 24-9-20.B. Collateral is required to ensure the improvements are completed, and maintained. Improvements/Road Maintenance Agreement: An example agreement is available at: https://www.weldqov.com/UserFiles/Servers/Server 6/File/Departments/Public%20Works/DevelopmentRevie wlsprusr.pdf. It will detail the approved haul route(s), outline when offsite improvements will be triggered, and include a maintenance agreement for the haul routes. Possible mitigations included in the road maintenance agreement may include but are not limited to: dust control, specified haul routes, damage repairs, and future improvement triggers. Per Chapter 20, Article I, Section 2g-1-90►, any person commencing development may► apply for credit against impact fees otherwise due, up to but not exceeding the full obligation for impact fees proposed to be paid pursuant to the provisions of this Chapter, for any contributions, construction or dedication of land accepted or received by the county for capital improvements of the same type as are eligible for expenditure of the impact fees. In order to receive the impact fee credit, a Front -End Contribution Agreement must be in place prior to approval of any land use case. DRAINAGE REQUIREMENTS: The storm drainage criteria is located at: https://Iibrary.municode.com/co/weld county/codes/charter and county code?nodeld=CH23ZO ARTXIIS TDRCR A list of professional engineering consultants is available if you need help finding an engineer to assist you with your project at the following link.: https://www.weldgov.com/UserFiles/Servers/Server 6/File/Departments/Public%o20Works/DevelopmentR eview/List%20of%20Professional%Q20Engineering%20Firms.pdf NON -URBANIZING DRAINAGE AREA: This area IS within a Non -Urbanizing Drainage Area: Non -Urbanizing Drainage Areas generally require detention of runoff from the 1 -hour, 100 -year, storm falling on the developed site and release of the detained water at the historic runoff rate of the 1 -hour, 10 -year storm falling on the undeveloped site. Detention pond summarized in a drainage report is required unless the project falls under an exception to stormwater detention requirements per code section (Sec 8-11-40. Drainage Policy -Exceptions) To avoid holding up case processing, a minimum of either a preliminary drainage report or a drainage narrative with exception as shown below must be submitted with completeness review case submittal information. Detention Pond Requirements: 1. A Drainage Report and Detention Pond Design shall be completed by a Colorado Licensed Professional Engineer and adhere to the drainage related sections of the Weld County Code. The Drainage Report must include a Certification of Compliance, stamped and signed by the PE, which can be found on the engineering website. A general Drainage Report Guidance Checklist is available on the engineering website. A Preliminary Drainage Report or a qualifying exception and Drainage Narrative shown below must be submitted for review at the time of the application. OR 2. Drainage Narrative requirements with exception from detention pond. The Drainage Narrative must describe at a minimum: A. Any existing and proposed improvements to the property. B. The exception being requested for consideration. C. Where the water originates if it flows onto the property from an off -site source. D. Where the water flows as it leaves the property. E. The direction of flow across the property. F. Previous drainage problems with the property, if any. G. The location of any irrigation facilities adjacent to or near the property. H. Any additional information pertinent to the development. Exceptions to stormwater detention shall not jeopardize the public health, safety, and welfare of public and private property. No stormwater detention will be required for sites that meet any of the following conditions. Requirements of the Municipal Separate Storm Sewer System (MS4)areas remain applicable. Public Works will confirm if the development qualifies for an exception based upon the information provided by the applicant. DRAINAGE CODE EXCEPTIONS (informational only): Exceptions to the stormwater detention shall be limited to the following uses: 1. Use by Right or Accessory Use in the A (Agricultural) Zone District. 2. Zoning Permits for accessory storage, commercial vehicles, home occupations, or manufactured homes in the A (Agricultural) Zone District. 3. A second dwelling permit in the A (Agricultural) Zone District. 4. Towers including, but not limited to, wind and telecommunication towers. 5. Pipelines or transmission lines, excluding laydown yards, metering sites, substations, and any other above ground appurtenances. 6. Gravel pits if the stormwater drains into the gravel pit. Releases from the site shall comply with the Weld County Storm Drainage Criteria, including dewatering. Topographical information shall be provided. 7. Residential developments where all the following conditions exist. This exception shall be supported by calculations signed and stamped by a Colorado Licensed Professional Engineer a) Nine (9) lots or fewer. b) The average lot size is equal to, or greater than, three (3) acres per lot. c) Downstream roadway criteria are not exceeded. d) The total post -development imperviousness for the rural residential development does not exceed ten percent (10%), assuming that all internal roads and driveways are paved, or will eventually be paved. 8. Development of sites where the change of use does not increase the imperviousness of the site. 9. Non -Urbanizing areas where the total pre-existing and post development impervious area produces stormwater runoff of less than, or equal to, 5 cfs for the 1 -hour, 100 -year, storm event. This exception shall be supported by calculations signed and stamped by a Colorado Licensed Professional Engineer. 10. Parcels with total area less than, or equal to, 1.0 gross acre. 11. An individual parcel with an unobstructed flow path and no other parcel(s) between the Federal Emergency Management Administration (FE MA) regulatory floodplain channel and the project. 12. A parcel greater than 1 gross acre and less than, or equal to, 5 gross acres in size is allowed a onetime exception for a new 2,000 sq. ft. building or equivalent imperviousness. 13. A parcel greater than 5 gross acres in size is allowed a onetime exception for a new 4,500 sq. ft. building or equivalent imperviousness. 14. Concentrated Animal Feeding Operation (CAFO), Animal Feeding Operations (AFO) and Housed Commercial Swine Feeding Operation (HCSFO) which are covered and approved by the Colorado Discharge Permit System (CDPS) regulations. Portions of the site not included or covered by the CDPS permit, shall comply with the Weld County Storm Drainage Criteria. OR Existing Drainage Report and Detention Pond: Please submit a drainage narrative stamped and signed by a Colorado Licensed Professional Engineer indicating the existing detention pond can handle the increased imperviousness or update the Drainage Report and drainage design to accommodate the increase in imperviousness. The applicants will be required to maintain the historic drainage flows and run-off amounts that exist from the property. Per Weld County Code, Chapter 8, Article XII, Section 8-12-30.B, a Weld County Grading Permit will be required if disturbing more than 1 acre. Grading Permits are issued after the planning process is complete (map recorded). An Early Release Request Form may be entertained only after the applicant, Public Works, and the Planning Department have reviewed the referral and surrounding property owner comments and the case has been heard by the Board of County Commissioners. The Early Release Request may or may not be granted depending on referral comments and surrounding property owner concerns. Contact an Engineering Development Review representative from the Public Works Department for more information. Application Fees: 1-5 Acres/ $50, 5.1 - 20 Acresl$100, 20.1 Acres or Greater/$200 + $1 per acre over 20. A Construction Stormwater Permit is also required with the State for disturbing more than 1 acre. Contact: Colorado Department of Public Health and Environment, Water Quality Control Division, Permit Support Staff at 303-692-3517. A Site Plan will be required identifying the following (if applicable): Show and label location of existing road, existing road right-of-way, future road right-of-way, and easements Show and label location of the access(es) and label access type(s) for each access. Access types include: Agriculture; Residential; Commercial/Industrial; and Oil and Gas. Show and label the access turning radii (Residential — 25' Commercial — 60') o Show and label the approved tracking control Show and label location of drainage related features i.e. detention pond(s), ditches, etc... Detention ponds shall be labeled as "No Build/Storage Area" and include design volume Show and label the drainage flow arrows showing how the stormwater flows across the property o Show and label the parking and traffic circulation flow arrows showing how the traffic moves around the property Public Works Contact List Access Permits Tiffnee Lamb tklamb@weldgov.com 970-400-3718 Improvements Agreements Tisa Juanicorena tuanicorena@weldgov.com 970-400-3778 Right -of -Way Permits Amy Mutchie amutchie@weldgov.com 970-400-3764 MS4 Requirements Lyndsay Holbrook Iholbrookeweldgov.com 970-400-3788 Development Review (Engineering) o Mike McRoberts mmcroberts@weldgov.com a@weldgov. com 970-400-3798 o Zackery Roberson zroberson@weldgov.com 970-400-3773 PI an ni n g Department Additional fees may be included with the Building Permit such as Road Impact, County Facilities and Drainage fees. Please refer to https://www.weldgov.comidepartmentsibuildingifees Screening of the parking area or outdoor storage may be required from any adjacent landowners or public rights -of -way. Weld County has a Coordinated Planning Agreement (CPA) with the Town of Platteville. The Planning Director will contact the Town Manager to give notice of this pre -application meeting. Staff advised the applicants to contact Platteville regarding possible land use permitting including possible annexation. Please identify any proposed lighting or signs on the Site Plan. Lighting needs to be downcast and shielded. Staff noted that the tanks that are in question are currently in violation on another property off -site. Staff advised the applicant to talk to Bob Choate, County Attorney, regarding the court case for CM Rodriguez. The USR permit approved for CM Rodriguez was recently revoked and is scheduled for court hearing. Because the proposed tanks are currently in violation, Staff is encouraging the applicant to notify all property owners within 500 feet and conduct a neighborhood meeting. The applicant shall submit a record of attendees and a written summary of the meeting to the Department of Planning Services along with the USR application. Staff urged the applicant to contact staff for any questions: Planner on Call available Monday through Friday 7:30 a.m. to 4:30 p.m. or contact Max Nader at 970-400- 3527 or mnader(a weldgov.com Staff explained the USR process. The applicant shall submit 1 packet for a completeness review. After the completeness review the applicant will be informed of what items are still required to make the application complete. Staff requested that the applicant submit the remaining material in electronic form. Upon submittal of a completed application it will be sent out for referral for 28 days. The applicant will then meet with their Planner to discuss the referrals and address as many of the referrals as possible. A►t that meeting the Planning Commission hearing will be scheduled. The Board of County Commissioners hearing typically follows approximately 3 weeks after the Planning Commission hearing. The above notes are provided as a courtesy to the applicant. While we strive to help identify as many potential issues upfront during the pre -application meeting, we cannot anticipate every issue that may come up during the formal application process. The information contained herein has been placed on file with the Department of Planning Services. The pre -application is valid for a period of one (1) year from the date of pre - application. If a formal application is not received following the time period specified herein the Planning Department reserves the right to require a new pre -application meeting. Please note that all land use, building and impact fees are subject to change throughout this time period. End memorandum. Weld County Treasurer Statement of Taxes Due Account Number 88961667 Assessed To Legal Description PT NE4NE4 10-3-66 LOT B REC EXEMPT RECX19-0044 Parcel 121110100026 VELASCO JOEL R 16955 COUNTY ROAD 33 PLATTEVILLE, CO 80651-8312 Situs Address 16955 COUNTY ROAD 33 Year Tax Charge. Tax Interest Fees Payments Balance 2019 $1%136.08 $0.00 $0.00 $0.00 $1,136.08 Total Tax Charge $1,13608 Grand Total Due • as of 02/18/2020 $1,136.08 Tax Billed at 2019 Rates for Tax Area 3131 - 3131 Authority WELD COUNTY SCHOOL DIST 1RU CENTRAL COLORADO WATER (CCW PLATTEVILLE-OILCREST FIRE AIMS JUNIOR COLLEGE HIGH PLAINS LIBRARY Taxes Billed 2019 * Credit Levy Mill Levy 15.0380000* 17.0730000 1,2860000 7.2340000 6.35 40000 12 170000 50 2020000 Amount $340.31 $386.37 $29,10 $163 70 $143.79 $ 72:81 Total $1,136.08 Values AG -GRAZING LAND AU -WASTE LAND FARM/RANCH RESIDENCE -IMPS OTHER BLOCS . - AGRICULTURAL Actual $358 $3 $282:74? $7,948 Assessed $100 $10 $20,220 $2,300 $291,051 $22,630 ALL TAX LIEN SALE AMOUNTS ARE SUBJECT TO CHANGE DUE TO ENDORSEMENT OF CURRENT TAXES BY THE LIENHOLDER OR TO ADVERTISING AND DISTRAINT WARRANT FEE. CHANGES MAY OCCUR AND THE TREASURER'S OFFICE WILL NEED TO BE CONTACTED PRIOR TO REMITTANCE AFTER THE FOLLOWING DATES: PERSONAL PROPERTY, REAL PROPERTY, AND MOBILE HOMES - AUGUST -1 TAX LIEN SALE REDEMPTION AMOUNTS MUST BE PAID BY CASH OR CASHIER'S CHECK. POSTMARKS ARE NOT ACCEPTED ON TAX LIEN SALE REDEMPTION PAYMENTS. PAYMENTS MUST BE IN OUR OFFICE AND PROCESSED BY THE LAST BUSINESS DAY OF THE MONTH. Weld County Treasurer Pursuant to the Weld County Subdivision Ordinance, the attached Statement(s) of Taxes Due, issued by the Weld County Treasurer, are evidence of the status as of this date of all property taxes; special assessments and prior tax liens attached to this (these) account(s), Current year's taxes are due but not delinquent. Signed. .,, Date: rail-T(900e) // Rocky Ridge l / Civil Engineering Drainage Memorandum To: Mike McRoberts, PE, Weld County Public Works From: Joel Seamons, PE, Rocky Ridge Civil Engineering Date: 09/11/20 i , r Jo 'C Re: 2 acres on NW corner of 16955 WCR 33 as it relates to PRE20-0002 CASE The purpose of this memo is to answer the drainage questions posed in the letter from Kris Ranslem regarding CASE PRE20-0002 dated January 10, 2020. These questions are found starting on page 4 of the letter. A. Property Description The proposed Site is 2 acres of the southwest corner of WCR 33 & WCR 36. This area has limited vegetation with no buildings or pavement area (see red outlined area below). The soils in this area are largely a sandy type, therefore, the Hydrologic Soils Group was classified as Type 'B'. The proposed improvements are to be 30 metal incinerators that are 12 feet in diameter to be located just south of WCR 36. There will be some gravel placed underneath this area which will amount to 30' x 210'. That is the only improvement proposed on this parcel. There is no intended/planned use for the remainder of the 2 acres. The owner is purchasing the materials for the 30' by 210' area on which to install the road base. He will personally be spreading the road base to insure that no additional space will be disturbed. The preparation of loading and unloading areas for the incinerators consists only of mowing of grass. There will not be any scraping or removing of top soil for the unloading areas for the incinerators. Similar to the parking area on the lot to the west (15784 Weld County Road 36), there will not be any road base in the drive area adjoining the two properties. Also, the owner has 420 21st Ave. Suite 101 • Longmont, CO 80501 • (303)651-6626 • FAX (303)651-0331 www.rockyridgecivil.com committed to put a perimeter fence up on the south and east sides to prevent vehicular traffic to drive upon an area bigger than 2 acres The area south of the 2 acre site that has been packed down from vehicular traffic will be tilled and reseeded (see Section C below for more details) B Exception being requested The proposed Site has minimal disturbance that will occur to store the concrete incinerators The only change that will occur on the property at development will be the installation of a small area of road base that will support the temporary storage of the concrete structures There will be no other material or surface/paving material installed for the rest of the site The overall development (20 acres east of what has been developed) is allowed a onetime exception for a new 4500 SF building or equivalent imperviousness as stated under exception #13 in the allowable exceptions for waiving storm drainage detention areas for non -urbanizing areas The equivalent imperviousness in gravel is 10,125 SF (40% imperviousness) We are not placing more that this area (10,125 SF) in gravel and whatever is being driven on will be tilled and seeded after the incinerators are in place Accordingly, we are requesting that the requirement of onsite detention for the site be waived C Offsite flow to the Site There is existing drainage area to the south offsite that comes onto this 2 acre parcel See Figure 2 in the Appendix for the extents of this area The owner has committed to till and reseed the packed dirt area south of the site (amounts to about 26,000 SF of ground) D Flow from the Site The historical drainage for the site is from south to north The existing runoff passes across this area, flows north, and to the northwest and northeast corners into the roadside ditch on the south side of WCR 36 The flow will be conveyed in said ditch to the west and east from there The 2 acre parcel is on a high point as it relates to the road, so, a portion of the flow goes east and the majority of the flow goes west in the adjacent roadside ditch (see map) E Direction offlow across the site The drainage across the site flows at an average slope of 0 8% (ranges from 0 5% to 2 0% slope) F Historical Drainage Problems -- Due to the lack of imperviousness on site, there have been no drainage problems on this site or the site to the west G Irrigation facilities There are no irrigation ditches or facilities on the complete 30 acre property H Additional information about the Site There is a roadside swale at the north side of the property (south side of WCR 36) There are no buildings or auxiliary buildings on the 2 acre parcel I Public Safety There will not be any public health, safety or welfare issues with the storage of these incinerators on the site After` they are placed on the site, the area has minimal flows that would be generated during rain events There is no master drainage report for this area 2 J Drainage Calculations HISTORIC — As it is now, the 5 year flow for this 1 acre basin is 0 4 cfs and the 100 year flow it is 34 cfs DEVELOPED — As mentioned on the previous page, there will be 6300 SF of road base added and a quantity of packed dirt, both of which will assume 40% impervious The 5 year flow for this basin is 0 6 cfs and the 100 year flow is 3 6 cfs This is an increase of 0 2 cfs from the historic flow for the major storm event (100 year flow) There is an increase of 0 2 cfs for the 5 year flow All of the calculations are attached to this memo Please let me know if you have any questions Per the county's request, the Owner will sign here below to affirm that he agrees to the commitments that are made by the owner in this memo 9-11-2.O Date 3 ooeEarth 40°14'46.68" N 104°45'22.18" W ,elev 4861 ft a eye alt 5767 ft Q Figure 2 — USGS quad map (Platteville Quad) DRAINAGE CRITERIA MANUAL (V 1) RUNOFF Table RO-3—Recommended Percentage Imperviousness Values Land Use or Surface Characteristics Percentage Imperviousness Business Commercial areas 95 Neighborhood areas 85 Residential' Single-family - Multi -unit (detached) 60 _ Multi -unit (attached) 75 Half -acre lot or larger * Apartments 80 Industnal Light areas 80 Heavy areas 90 Parks, cemeteries 5 Playgrounds 10 Schools 50 Railroad yard areas 15 Undeveloped Areas: Histonc flow analysis 2 Greenbelts, agricultural 2 Off -site flow analysis (when land use not defined) 45 Streets Paved 100 Gravel (packed) 40 Drive and walks 90 Roofs 90 Lawns, sandy soil 0 Lawns, clayey soil 0 * See Figures RO-3 through RO-5 for percentage imperviousness CA = KA + (1.3113 —1 4412 +1 135z — 0 12) for CA ≥ 0, otherwise CA = 0 (RO-6) CCD = Ka) + (0 85813 - 0 78612 + 0.7741+ 0 04) (RO-7) CB = (CA + Cal2 2007-01 Urban Drainage and Flood Control District RO-9 C N oo)) O = V CI y ..a O m m 0. T 0 0 a 0 0 N C) 9 O O 0 Co CJ1 Co O 03 C1 O O V O CA Cn 0) O a U1 O 4. cn A O 0 co CJ1 W O N N 0 0 (JI 0 th e O O CO (J1 Co O 0 O0 C)1 0 o) 0 V O V co O) 1114.3 O) 0 (JI CJI O 01 O e co O1 co O N O1 N O O C -a 0 OI 0 O V CO 0 V O CJ) Cl) O V 0 01 O CJI O O Cl) V O W W O N Co O N CJ) O N W O IV O a co O Cn O N O O CO 0 0 A N O CO O O CO O V W O CJ) a) O Ch CO 0 CT O CO O Cl! O O co a) O, W O O W N 0 Cl) O O N N O N Ch O N N O N O O V O O O -.1.• 0 0-01 O CO N O CO W 0 rn CO O O CO O (31 W O CO O D) O W 0 0 O W aD O Cl) O) O Ca) O N O W O O N V O N C)I O N N 00 CO O1 O Co O a) CJI O Co O V N O O1 A O Cn O 0D O A CJ) O O N O a coW O W V O W CM O W 0 0 N N 03011 O CD CJ1 O O3 V O V W O O) O0 O O) O CA O O V O Cn O CJI J O CO O 0) O O W O O A 0 O W Co O CG) 0) 0 0 O3 C.3 W O CO 0) co aD O O1 0 O O 0) 0) O N O CJ) CO O 01 O N O C) 0 011 O O ao O V 0 D) O N O O O co 01 m w z C) 0) X v O 0 C) ,� C.)p CO O r= Cn C) 0 'O O CO CO 0 CO O O V W O D) rn O C) O O A O CO CO O ca O O co O C.) O N ao O N CM O N O N O O O O a) O O N 0 CD O O CO O Cl) CO O Cl! W O CO CO O 0) O O O Ca) 01 O co O N a) a N rn O N O N 0 a) O Zit Cl! O N O CO O V V O V O O) CA O co O v O CO O rn a A O N O A O O Ca) w O W O W O Ca) N O W O O N O3 O CNfl 0 O CO O V O aD 0 O O O N O CJI CD O Cn W O CJI O a O A co O V O A CA O O W O A O G) CO O W V N CJ) 0 Co w O N O V V O N O CJ) CO O N co CJ) O O Co O V O a O Cn O CO O N O CJI ..a O CM O O CO O V O OA) O 11 O O Co CJ) O Cb CO O CO W O V CO O O V O 0) W O N co En Co O Cn CD O V O V O Cn CM O CJI O CJI W O Cn N O Cn O O O CD C) m a 0 73 C) CA a O n CA O G) a co) Table RO-5-- Runoff Coefficients, C A)1Vf1NHIN VI2i31I2J0 30VNIV is C O m C factors & Impervious % NW 2 acres of 16955 WCR 33 9/15/2020 DEVELOPED AREA AREA (st) I C2 C5 CIO C100 % IMPERV ROAD BASE (N) & DRIVEN ON AREA (W) 10125 0 23 0 30 0 36 0 50 40 ROOFBDI UILNG ' _ , ' - �0 '�'. ` , ` ` 0 7S-, -- _ 0 75-',- ' :0-77 'x , 0 83-' y ' 90" ' „ CONC WALKS, PANS, APRONS ` '' , ' _0 ` ' '0'73, "y `,' 0 75`.-- , 0 77 ,- .' --0 83 -90 ', ASPHALT', _ __ - -,, - "0 ,, - '0 83f' ' l0 85' c - —0`87 t 0 89 ; - 100 , LIMITED VEGETATION 78584 0 03 0 09 0 17 0 36 2 C2= 0 05 C5= 0 11 C10= 0 19 C100= 038 Total Basin Area 2 0 ac Basin Impervious 6 3% runoff calcs to County rev xlsx BOULDER COUNTY STORM DRAINAGE CRITERIA MANUAL FIGURE 501 GRAND COUNTY I' 500,000 0 0 o GILPIN COUNTY RAINFALL ZONES IOMILES JEFFERSON COUNTY I. WELD COUNTY WRC ENG. REFERENCE: Base map from USGS map for State of Colorado, Rev 1980 -509- C) C BOULDER COUNTY STORM DRAINAGE CRITERIA MANUAL FIGURE 502 TIME -INTENSITY -FREQUENCY CURVES ZONE IN Ell'il=1===CW` C"' SO ': : : .::: 6 .....lL'..... MIAS :........... . _ ::.- _............ C...... .. ......... IMMUN E .........� — .. ............... :: la MASAN - r T Cal al CI .; la all • MAMAS ntng 4IFTEM Sal .11 ................ ........... Ana Z.EMMA all r .. f Vii.::- R r• j u eirair:7•21m .....71i.li... WRC ENG. REFERENCE: WRC TM -1 NOV. 1983 -510- Runoff NW 2 acres of 16955 Weld County Road 33 9/15/2020 SUB -BASIN DATA INI I IALJ I Wit (I,) I HAVEL I IMt (It) I c CHICK I c 5-yr event 100-yr event BASIN [ AREA CS LENG SLOPE T, LENG I SLOPE1 VEL Tt COMP -I• Tc = MIN C I Q CHO I (Ac) (ft) (%) (mm) (ft) 1 (%) I (fps) (mm) (mm) LENGTH (ft) (LH80)+10 (mm) In/hr cfs in/hr cfs historical 2 00 0 09 20 2 0 6 5 480 0 8 0 4 17 9 24 3 (nonurbanized area) 24 3 0 09 2 4 0 4 0 36 4 7 3 4 developec 2 00 0 11 20 2 0 6 3 480 0 8 0 4 17 9 24 2 (nonurbanized area) 24 2 0 11 2 5 0 6 0 38 4 8 3 6 runoff calcs to County rev xlsx r X NOTES: I VEHICLE TRACKING CONTROL Nor-ISED ON THIS PROJECT 186.67 wy,wov,.4r wr X71'1 AC 11 00A0 Wan /l! MOM -V EXISTING ACCESS FROM LOT TO THE WEST cti EXISTING BERM (GRAVEL) COUNTY ROAD 35 LUGE OF `GHAWL ABANDONED ACCESS SF X PROPOSED 30'x210' GRAVEL PAD FOR 30 METAL INCINERATORS 1 MAXIMUM AMOUNT OF GRAVEL OR PACKED DIRT ON 2 AC PARCEL SHA4L BE 10,125 SI'-• DRIVEN ON DIRT - PACKED LIMITS OF 2 ACRE PARCEL DRIVEN ON DIRT - AREA TO BE ' TILLED AND RESEEDED TO REESTABLISI-t' VEGETATION SOUTH OF THE 2 ACRE PARCEL (ABOUT 26,000 SF SOUTH OF SITE) • • e • • • • • • • • • • • • • • • • • 1 reaa co so - _EDGE_ OF GRAVEL OWNER TO 'INSTALL 649 LF OF PE?IMETER FENCIN (ON SOUTH AND EAST SIDES OF ',2 AC PARCEL) • • • • • • • • • .. 1 • • •• • • • '. • , • • • • • • • • • • • • • • • • • • • • • .• • 5' 1 w 4�C • .` EROSION CONTROL LEGEND SR. T FENCE STOCKPILE PERM( TER FENCE 0 20 X ao SCALE I =2O Know what's below. Call before you dig. 5 4c n CC 61 / a-) co 1 1tigJ G J a SHEET NO 1 OF 1 Joel Velasco 16955 County Road 33 Platteville, CO R0F51 (/U1) ₹i93-5184 nevelascos©ya hno.com 9th of October, 2020 Crestone Peak Resources Holdings !LC Attn: DJ Surface Land Department 1801 California Street, Suite 2500 Denver, CO 80202 Dear Land Department I am writing to you today to notify you, as a mineral owner or lessee, of a Planning Commision hearing that I will be having on November 3rd, 2020 for USR20-0026 and a Board of County Commision hearing scheduled for November 18th, 2020. Unfortunately, I have missed the window to notify you 30 days prior to the first meeting. I would like your permission to waive the 30 day notification of this meeting. If you approve, please sign below or submit a waiver approving that you do not need the 30 day notice. Sincerely, Joel Velasco I agree to waive the 30 day notice of USR20-0026. Signature and Title: Date: ia4 V2-0 4f4lize 1- IL 1 ,-;sir Hello