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Home My WebLink About20020760.tiff rq . 6 MEMORANDUM ' TO: Chris Gathman, Planner I DATE: January 25, 2002 CFROM: Donald Carroll, Engineering I l60 tPf r mg Department • GREELEY OFFICE COLORADO SUBJECT: USR-1367, Robert Oman JAN y 2002 RECEIVED The Weld County Public Works Department has reviewed this proposal; this project falls primarily under the purview of the Use by Special Review Standards, Weld County Code, Chapter 23, Article II, Division 4, Section 23. Our comments and requirements are as follows: COMMENTS: WCR 35 is designated on the Transportation Plan Map as a local paved road. This road was recently upgraded and paved south of State Highway 52 to the Buffalo Ridge Subdivision. WCR 12 is designated on the Transportation Plan Map as a local gravel road, which extends east of WCR 35 for approximately 1/4 mile. Traffic Impact Study: The traffic study has been submitted by Matthew J. Delich, P.E.,for review of Weld County 'ublic Works. An additional copy should be submitted to CDOT for their review as the designated haul routes affects State Highway 52 at this location. The Public Works Department is in agreement with the traffic study submitted by Matthew J. Delich. P.E., and the traffic study will not be referred to our consultant, Felsburg, Holt& Ullevig for any additional review. REQUIREMENTS: Improvements Agreement: The Weld County Public Works Department is recommending a Long-term Road Maintenance Improvements Agreement for the designated haul route. The designated haul route shall be WCR 12 from the entrance of the facility west to WCR 35 then north to State Highway 52 and disburse either east or west at this location. A short-term Improvements Agreement for the Upgrade and Paving of approximately 1/4 mile of WCR 12 east of WCR 35 to the scale house and office area will be required. Our typical pavement section should reflect a minimum width of 24 feet of asphalt and base combination, 4-foot gravel shoulders, and an adequate turning radius in the northeast corner of WCR 12 and WCR 35. The depth of asphalt and base will be determined through a soil investigation and approved by the Weld County Public Works Department. Storm Water Drainage:A storm water drainage report will be required. Refer to Section 24-7-20, Storm Drainage Requirements under Subdivision Design Standards in the County Code. Legal Access: The applicant shall indicate on the plat the type of right-of-way/easement and indicate whether it is dedicated, private, or deeded to provide an adequate access to the parcel. The access road leaves WCR 12 ----and cuts across adjacent properties not shown to be owned by the applicant. The Weld County Public Works Department recommends approval providing the above requirements are met. pc: USR-1367 file M:\WPFILES\DON-I0 EXHIBIT 2002-0760 a EXHIBIT Memorandum TO: Chris Gathman DATE: January 22, 2002 IWeld County Planning CFROM: Charlotte Davis, Environmental Health Services COLORADO CASE: USR-1367 NAME: Robert Omen Environmental Health Services has reviewed this proposal for open pit mining. 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 submit a waste handling plan, for approval, to the Environmental Health Services Division of the Weld County Department of Public Health & Environment. The plan shall include at a minimum, the following: 1) A list of wastes that are expected to be generated on site (this should include expected volumes and types of waste generated). 2) A list of the type and volume of chemicals expected to be stored on site. 1) The waste handler and facility where the waste will be disposed (including the facility name, address, and phone number). 2. Submit an Air Pollution Emission Notice (A.P.E.N.) and Emissions Permit application to the Air Pollution Control Division, Colorado Department of Health and Environment for emissions of criteria, hazardous or odorous air pollutants. The site shall operate in accordance with all applicable rules and regulations of the Air Pollution Control Division. 3. If applicable, a CPDS Permit shall be obtained from the Water Quality Control Division of the Colorado Department of Health for any proposed discharge into State Waterways. 4. An individual sewage disposal system is required for the proposed office and proposed residence and shall be installed according to the Weld County Individual Sewage Disposal Regulations. The proposed office septic system is required to be designed by a Colorado Registered Professional Engineer according to the Weld County Individual Sewage Disposal Regulations. The proposed residence may be required to be designed by a Colorado Registered Professional Engineer We recommend that the following requirements be incorporated into the permit as "development standards: 1. An individual sewage disposal system is required for the proposed office and proposed residence and shall be installed according to the Weld County Individual Sewage Disposal Regulations. The proposed office septic system is required to be designed by a Colorado Registered Professional Engineer according to the Weld County Individual Sewage Disposal Regulations. The proposed USR-1367 Robert Oman Page 2 residence may be required to be designed by a Colorado Registered Professional Engineer. 2. 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. 3. 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. 4. Waste materials shall be handled, stored, and disposed in a manner that controls fugitive dust, blowing debris, and other potential nuisance conditions. 5. Fugitive dust shall be controlled on this site. 6. This facility shall adhere to the maximum permissible noise levels allowed in the Residential Zone as delineated in 25-12-103 C.R.S., as amended. 7. Adequate toilet and handwashing facilities shall be provided for employees and the public. 8. The applicant shall remove, handle, and stockpile overburden, soil, sand and gravel from the facility area in a manner that will prevent nuisance conditions. 9. The facility shall operate in accordance with the approved dust control plan. The facility shall have sufficient equipment available to implement dust control as required by the Weld County Department of Public Health and Environment. 10. The operation shall comply with all applicable rules and regulations of the Colorado Division of Minerals and Geology. 11. The operation shall comply with the Occupational Safety and Health Act(OSHA). 12. The operation shall comply with the Mine Safety and Health Act (MSHA). riti";., ,,,,, Weld County Referral WIlD January 7, 2002 C. COLORADO The Weld County Department of Planning Services has received the following item for review: • Applicant Robert Oman Case Number USR-1367 Please Reply By January 2, 2002 Planner Chris Gathman i E Project A Site Specific Development Plan and Special Use Permit for a Use By Right in the 1-3 (Industrial)Zone District (manufacturing of soil products) and a Use By E Special Review in the A(Agricultural)Zone District (open-pit mining). Legal SE4 of the SW4 of Section 1,Ti N, R66W of the 6th P.M., Weld County, Colorado. i Location 1/4 mile east of WCR 35; 1/4 mile south of State Highway 52. I Parcel Number 1471 01 000035 F 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. Weld County Planning Commission Hearing (if applicable) March 5, 2002 ❑ 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. lee attached letter. Comments: Signature ��`io ! P.1.41/ Date JAfu t3. 20o2 ,---. Agency A I I'A et NM A +rte EXHIBIT :•Weld County Planning Dept. :-1555 N. 17th Ave. Greeley, CO. 80631 :•(970)353-6100 ext.3540 -(97u 1 ' [' a DEPARTMENT OF BUILDING INSPECTION rs Weld County Administrative Offices 1555 N. 17th Avenue, Greeley, CO 80631 WEBSITE: www.co.weld.co.us Phone (970) 353.6100, Ext. 3540 IFax (970) 304-6498 COLORADO January 23, 2002 Robert Oman A Site Specific Development Plan and Special Use Permit for a Use By Right in the 1-3 (Industrial) Zone District (manufacturing of soil products) and a Use By Special Review in the A (Agricultural) Zone District (open-pit mining) USR-1367 1. A separate building permit for each building shall be obtained prior to any construction. 2. A plan review is required for each building. Plans shall bear the wet stamp of a Colorado r^. 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 1997 UBC, 1998 IMC, 1997 IPC, 1999 NEC 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. Building height shall be limited to the maximum height allowed per UBC Table 5-B. Wall and opening protection and limitations shall be in accordance with UBC Table 5-A. Separation of buildings of mixed occupancy classifications shall be in accordance with UBC Table 3-B and Chapter 3. Setback and offset distances shall be determined by the Zoning Ordinance. 6. A Flood Hazard Development Permit shall be submitted for buildings constructed within the 100-year flood plain. Please contact me for any further information regarding this project. Sincerely, Jeff Reif Building Official Service,Teamwork, Integrity,Quality STATE OF COLORADO COLORADO GEOLOGICAL SURVEY Weld County Planning Department Division of Minerals and Geology GREELEY OFFICE Department ofNatural Resources JAN 2 5 2002 1313 Sherman Street,Room 7 I 15 Denver,Colorado 80203 FAX: (303) 2 RECEIVE® DEPARTMENT OF FAX:Phone:(303)866-2461866-26 January 18,2002 NATURAL RE Legal Location : SE 14,SW 1b,S1,T1 N, R66W SOURCES Bill Owens CGS Case No.WE-02-0041 Governor Greg E.Watcher Mr. Chris Gathman Executive Director Weld County Planning Department Michael B.Long 1555 North 17th Avenue _ Division Director Greeley, CO 80631 ' l Vicki Cowart State Geologist /—/£r'oa and Director Re: Robert Oman Property,Weld County,Colorado Dear Mr.Gathman: In response to your request and in accordance with Senate Bill 35(1972), I visited this property to review the plat.A Change of Zone PUD Application prepared by Todd Hodges Design, LLC(10-28-01) was included in the referral.Geotechnical and drainage reports were not included in this referral. The site is located on approximately forty(40)acres of land that is currently used for sand mining.The referral materials indicate that the site will be used to manufacture soil products and graze cattle.The site geology consists of a Quaternary-age eolian sand deposit that mantles the Tertiary-age Denver Formation. The following conditions were described in the referral and observed during the site visit: 1) Drainage and Erosion.The site plan included in the application packet indicates a proposed stormwater retention pond in the south east comer of the project site,just north of the existing irrigation canal. Since the site appears to currently sheetfiow to the irrigation trench, I suggest installing an interceptor trench to convey the potentially sediment laden stormwater runoff directly to the proposed retention pond.Another option may be to relocate the pond to an area directly down slope of the disturbed ground. The referral material indicates that any stormwater which comes in contact with the on site soil materials will be collected in a retention pond and will not leave the site.The sand on site is highly erodible and quite porous and thus may not be the most effective material for construction of a stormwater retention basin. I suggest utilizing a site-specific drainage investigation to design the detention area.The basin should be a)capable of handling 100-year storm events,b)easy to maintenance and c)be impervious to prevent loss of water via leaching. Conversely, if the owner of the Speer Canal is willing to accept stormwater discharge into the canal,a sand pond may be an effective water quality sand filter. • 2) Geotechnical Information. I suggest structural designs for the proposed residence(s)be designed using site specific geotechnical investigations.Although the dominant site geology consists of sand,the subsurface in this area could contain expansive or compressive clays that may cause structural damage without proper engineering and/or mitigation. In summary, provided the above comments are addressed,there appear to be no geologic hazards at this site that would preclude the intended rezoning of this property.Should you receive any additional EXHIBIT 13 • Page 2 January 18,2002 materials or reports for this site you would like us to review, please refer them to this office. Please feel free to contact me at(303)866-2611 if you have any questions or concerns. Sincerely, rey, Sean P. Gaffney Celia Greenm n Geologist Reviewing Geologist Cc: Mr. Robert Oman, Property Owner - \Joao , 5-ii 5Q Weld CountyGREELEYnOFFICEpartment (°er) �� 6411;), JAN 2 5 2002 J2 �" � urn u iiileCi V W Wchl my Referral January 7, 2002 Villc COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Robert Oman Case Number USR-1367 Please Reply By January 2, 2002 Planner Chris Gathman Project A Site Specific Development Plan and Special Use Permit for a Use By Right in the 1-3 (Industrial)Zone District(manufacturing of soil products)and a Use By Special Review in the A(Agricultural)Zone District (open-pit mining). SE4 of the SW4 of Section 1, T1N, R66W of the 6th P.M., Weld County, Colorado. ocation 1/4 mile east of WCR 35; 1/4 mile south of State Highway 52. Parcel Number 1471 01 000035 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. Weld County Planning Commission Hearing (if applicable) March 5, 2002 ❑ 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: Baca uo-V1 +ho +ra.17'1'c i npA ci sill f lib',€) I it me c53l t o S nn4 alp ptd-✓ +0 5l' it Cahciprt I -J *0 i t i-&x& cat oilof '5 ft /IAi-c ,3 . WL Ofren- no cc-rn ryksukt Signature i—Le.. - !(c9-c_. Date 1/24 'Z Agency C®OT ACW SS EXHIBIT +Weld County Planning Dept. +1555 N. 17th Ave. Greeley, CO. 80631 +(970)353-6100 ext.3540 +(970)3. I / 1 '�■� Weld County Referral ' January 7, 2002 C. COLORADO The Weld County Department of Planning Services has received the following item for review: Applicant Robert Oman Case Number USR-1367 Please Reply By January 2, 2002 Planner Chris Gathman Project A Site Specific Development Plan and Special Use Permit for a Use By Right in the 1-3 (Industrial)Zone District (manufacturing of soil products) and a Use By Special Review in the A (Agricultural)Zone District (open-pit mining). Legal SE4 of the SW4 of Section 1, Ti N, R66W of the 6th P.M., Weld County, Colorado. Location 1/4 mile east of WCR 35; 1/4 mile south of State Highway 52. Parcel Number 1471 01 000035 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. Weld County Planning Commission Hearing (if applicable) March 5, 2002 ❑ 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: W rsn -€x/tgLA�, �r _ \b 3NAcykoc 4h i1,t ,&h LIm ,t_dd be, L17 Cori .J Ail eke Signature �l rnon Date 1pi" IO O . "^ Agency 1 et7 t NO CL +Weld County Planning Dept. +1555 N. 17th Ave. Greeley, CO. 80631 +(970)353-6100 ext.3540 •:x(970)304- EXHIBIT 15 Hello