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Home My WebLink About20171602.tiffMEMORANDUM TO: Kim Ogle, Planning Services DATE: April 10, 2017 FROM: Hayley Balzano, E.I., Development Engineer SUBJECT: 5MJUSR17-83-542 DCP Mewbourn The Weld County Department of Planning Services -Engineering has reviewed this proposal. Staff comments made during this phase of the application process may not be all-inclusive, as other issues may arise during the remaining application process. COMMENTS: General Project Information/Location: Project description: An amendment to USR-542 to add equipment and a telecomm tower This project is west of and adjacent to County Road 35 and is north of County Road 38. Parcel number: 105735400002 Drainage Requirements: Please contact Department of Planning Services/Engineering Development Review for questions or assistance for drainage requirements at 970-353-6100. URBANIZING VS NON -URBANIZING DRAINAGE AREA: This area IS within a Non -Urbanizing Drainage Area: Non -Urbanizing Drainage Areas typically 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 for NON -URBANIZING areas. Detention Pond summarized in a Drainage Report: The applicant has submitted a Preliminary Drainage Report. A Final Drainage Report will be required prior to recording the final plat. A checklist is available from Engineering. Grading Permit A Weld County Grading Permit will be required if disturbing more than 1 acre. Grading Permit applications are accepted after the planning process is complete (plan recorded). An Early Release Request Form may be entertained only after the applicant and Planning Department have reviewed the referral and surrounding property owner comments. The Early Release Request may or may not be granted depending on referral comments and surrounding property owner concerns. Contact an Engineering representative from the Planning Department for more information. 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, Rik Gay, 303-692- 3575. Geologic Hazard Area: This area IS NOT in a Geologic Hazard Area. Floodplain: This area IS NOT in a FEMA regulatory floodplain. CONDITIONS OF APPROVAL: A. A Final Drainage Report and Certification of Compliance stamped and signed by a Professional Engineer registered in the State of Colorado is required. (Department of Planning Services -Engineer) B. The plan shall be amended to delineate the following: 1. The applicant shall show and label the accepted drainage features and drainage flow arrows. Water quality features or stormwater ponds should be labeled as "Water Quality Feature/Stormwater Detention, No -Build or Storage Area" and shall include the calculated volume. (Department of Planning Services -Engineer) Prior to Construction: A. If more than one (1) acre is to be disturbed, a Weld County Grading Permit will be required. (Department of Planning Services -Engineer) DEVELOPMENT STANDARDS (NOTES ON THE SITE PLAN) 1. The historical flow patterns and runoff amounts on the site will be maintained. (Department of Planning Services -Engineer) 2. Weld County is not responsible for the maintenance of onsite drainage related features. (Department of Planning Services -Engineer) MEMORANDUM TO: Kim Ogle, Planning Services DATE: April 4, 2017 FROM: Evan Pinkham, Public Works SUBJECT: 5MJUSR17-83-542 DCP Operating Company LP The Weld County Department of Public Works has reviewed this proposal. Staff comments made during this phase of the application process may not be all-inclusive, as other issues may arise during the remaining application process. COMMENTS: General Project Information/Location: Project description: A Site Specific Development Plan and 5th Amended Use by Special Review Permit No. USR-542 for Mineral Resource Development Facilities, Oil and Gas Support and Service, Natural Gas Processing facility, and the addition of new gas processing equipment to improve capacity and efficiency of the existing plant and one (1) up to one hundred (100) feet in height secure communications tower in the A (Agricultural) Zone District. (DCP Operating Company, LP — Mewbourn Gas Plant) This project is west of and adjacent to CR 35 and is south of CR 40. Parcel number 105735400002. Access is from CR 35. Access: An access permit has been approved for the access to the site (AP16-00466). AP16-00466 Special Requirements or Comments: "Parcel 105735400002 & 105735400008. Utilize existing access points on CR 35 (4 -Industrial) located approx. 385 ft., 1500 ft., & 2210 ft., 2400 ft. North of CR 38. Existing point on CR 35 approx. 2400 ft. North of CR 38 SHALL be gated and locked at all times EXCEPT for seasonal maintenance. Note: CR 35 is a Collector roadway with a 60 ft. setback from centerline." Chapter 6, Sections 6.3, 6.4 and 6.5 of the Weld County Engineering and Construction Criteria, offer access design guidance. (This document can be found at: https://www.weldclov com/UserFiles/Servers/Server 6/File/Degartments/Publie/020Works/Enclineerincl/W CECC%20Manual pdf Existing access points with change of use or new access points may or may not be granted. Questions pertaining to access permits or access design shall be directed to the Public Works Department. For shared accesses, Public Works strongly recommends that the property owner establish an access road maintenance agreement so future owners of the properties will be aware of their requirements for shared maintenance of the access road. This is not a requirement for the recorded exemption but is recommended to avoid property owner conflicts in the future. Entrance gates (if applicable) must be set back a minimum of 100 feet from edge of shoulder to allow a truck with trailer or RV to pull completely off of the roadway and open the gate. In no case shall any vehicle(s) stopped to open a gate be allowed to create a safety issue for roadway users. When feasible, there shall be no net increase in the number of accesses to a public road. Contact Public Works to discuss your access. Roads: County Road 35 is a gravel road and is designated on the Weld County Road Classification Plan as a collector road, which requires 80 feet of right-of-way at full buildout. The applicant shall delineate on the site plan the future and existing right-of-way. All setbacks shall be measured from the edge of future right- of-way. This road is maintained by Weld County. The County Road 38 Section Line is estimated to have 60 feet of unmaintained section line right-of-way per the Weld County GIS right-of-way map. The applicant shall delineate the existing right-of-way on the site plan. All setbacks shall be measured from the edge of right-of-way. Traffic: Latest ADT on CR 35 was taken on 10/29/2012 which counted 221 vpd with 37% trucks. A traffic narrative was submitted with the application materials and indicated that there will be approximately 10 daily roundtrips. The expected traffic routes are north and south along CR 35 and distribution of traffic is estimated to be 75% to the north and 25% to the south. The site will have 10 employees. TRACKING CONTROL: Tracking control is required to prevent tracking from the site onto public roadways. Minimal standards are listed below. Temporary Tracking Control shall be used during construction unless permanent tracking control is installed ahead of construction activities. Less than 20 passenger vehicle round trips/day, no upfront tracking control requirements. Improvements and Road Maintenance Agreement: No improvements agreement will be required as the anticipated traffic is less than 21 round truck trips/day or 50 round passenger vehicle trips/day or if defined as a Site Plan Review (SPR). A development standard will be applied to the recorded map indicating any impacts to the road must be mitigated by the owner. The access on the site shall be maintained to mitigate any impacts to the public road including damages and/or offsite tracking. CONDITIONS OF APPROVAL: A. The plan shall be amended to delineate the following: 1. County Road 35 is a gravel road and is designated on the Weld County Road Classification Plan as a collector road which requires 80 feet of right-of-way at full buildout. The applicant shall delineate on the site plan the future and existing right-of-way. All setbacks shall be measured from the edge of future right-of-way. This road is maintained by Weld County. (Department of Public Works) 2. County Road 38 Section Line is shown to have 60 feet of unmaintained section line right-of-way per the Weld County GIS right-of-way map. The applicant shall delineate the existing right-of-way on the site plan. All setbacks shall be measured from the edge of right-of-way. (Department of Public Works) 3. Show and label the approved access(es) (AP16-00466), and the appropriate turning radii on the site plan. (Department of Public Works) 4. Show and label the entrance gate set back a minimum of 100ft from edge of shoulder. (Department of Public Works) 5. Show and label the section line Right -of -Way as "CR Section Line Right of Way, not County maintained" (Department of Public Works) DEVELOPMENT STANDARDS (NOTES ON THE SITE PLAN) 1. The property owner shall control noxious weeds on the site. (Department of Public Works) 2. The access on the site shall be maintained to mitigate any impacts to the public road including damages and/or offsite tracking. (Department of Public Works) 3. There shall be no parking or staging of vehicles on public roads. On -site parking shall be utilized. (Department of Public Works) 1861 r1 couNTY WELD COUNTY DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT 1555 North 17th Avenue, Greeley, CO 80631 www,weldhealth,org Memorandum To: Kim Ogle From: Ben Frissell, Environmental Health Services Date: April 6, 2017 Re: 5MJUSRI7-83-542 DCP Midstream, LP Environmental Health Services has reviewed this proposal for a Site Specific Development Plan and 5th Amended Use by Special Review Permit No. USR-542 for Mineral Resource Development Facilities, Oil and Gas Support and Service, Natural Gas Processing facility, and the addition of new gas processing equipment to improve capacity and efficiency of the existing plant and one (1) up to one hundred (100) feet in height secure communications tower in the A (Agricultural) Zone District. (DCP Operating Company, LP — Mewbourn Gas Plant). As stated in the application, no additional employees will be added once construction is complete. Water will continue to be provided by Central Weld Water District. A septic system (SP -0900170) services the site and is adequate for the current employee usage. During construction bottled water and portable toilets will be used which is acceptable. We have no objections to the proposal; however, we do recommend that the following requirements be incorporated into the permit as development standards: 1. All liquid and solid wastes (as defined in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5, C.R.S., as amended) shall be stored and removed for final disposal in a manner that protects against surface and groundwater contamination. 2. No permanent disposal of wastes shall be permitted at this site. This is not meant to include those wastes specifically excluded from the definition of a solid waste in the Solid Wastes Disposal Sites and Facilities Act, 30-20-100.5, C.R.S., as amended. 3. Waste materials shall be handled, stored, and disposed in a manner that controls fugitive dust, fugitive particulate emissions, blowing debris, and other potential nuisance conditions. The facility shall operate in accordance with Chapter 14, Article 1 of the Weld County Code. Health Administration Vital Records Icic: 9/0 304 6410 Fax: 9/0-301-641'2 Public Health & Clinical Services I cic: 9/0 304 6420 Fax: 9/0-304-6416 Environmental Health Communication, Services Education & Planning Tele:970-304-6415 Tele:970-304-6470 Fux: 970-304-6411 Fox: 970-304-6452 Emergency Preparedness & Response Tele: 970-304-6470 Fax: 970-304-6462 Public Health 4. Fugitive dust and fugitive particulate emissions shall be controlled along the construction route. Uses on the property should comply with the Colorado Air Quality Commission's air quality regulations. 5. Secondary containment shall be constructed around tanks to provide containment for the largest single tank and sufficient freeboard to contain precipitation. Secondary containment shall be sufficiently impervious to contain any spilled or released material. Secondary containment devices shall be inspected at regular intervals and maintained in good condition. All secondary containment will comply with the Colorado Oil and Gas Conservation (COGCC) Commission Rule 604 and/or the provisions of the State Underground and Above Ground Storage Tank Regulations. 6. Any contaminated soils on the facility shall be removed, treated or disposed of in accordance with all applicable rules and regulations. All spills will be reported to local, state and federal agencies in accordance with all state and federal regulations. 7. The applicant shall obtain a Colorado Discharge Permit System or CDPS permit from the Colorado Department of Public Health and Environment (CDPH&E), Water Quality Control Division, as applicable. 8. This facility shall adhere to the maximum permissible noise levels allowed in the Industrial Zone as delineated in 25-12-103 C.R.S. 9. All potentially hazardous chemicals must be handled in a safe manner in accordance with product labeling. All chemicals must be stored secure, on an impervious surface, and in accordance with manufacturer's recommendations. 10.Adequate drinking, hand washing and toilet facilities shall be provided for employees and patrons of the facility, at all times. As employees or contractors are on site for less than 2 consecutive hours a day portable toilets and bottled water are acceptable. Records of maintenance and proper disposal for portable toilets shall be retained on a quarterly basis and available for review by the Weld County Department of Public Health and Environment. Portable toilets shall be serviced by a cleaner licensed in Weld County and shall contain hand sanitizers. 11.Any septic system located on the property must comply with all provisions of the Weld County Code, pertaining to On -site Wastewater Treatment Systems. A permanent, adequate water supply shall be provided for drinking and sanitary purposes. 12. The applicant shall submit an Air Pollution Emission Notice (A.P.E.N.) and Emissions Permit Application and obtain a permit from the Air Pollution Control Division, Colorado Department of Public Health and Environment, as applicable. 13.A Spill Prevention, Control and Countermeasure Plan, prepared in accordance with the applicable provisions of 40 CFR, Part 112, shall be available on site. 14. The operation shall comply with all applicable rules and regulations of the State and Federal agencies and the Weld County Code. Hello