Building permits, zoning and land rules in Yuma County, Colorado

Unincorporated Yuma County does not require a county Land Use Permit for one single-family dwelling and its incidental accessory uses on one lot, but an Activity Notice and detailed site plan are still required². Every new building—including a home, garage, barn, equipment building, grain bin or meteorological tower—needs an Activity Notice¹. The residential Activity Notice, including agricultural improvements, costs $100; administrative, minor and major land-use permits cost $150, $300 and $500, plus mailing, administrative and recording fees¹. Estimated outside consultant, expert and attorney costs may also be added¹. Normal agricultural structures and operations are exempt from a Land Use Permit but still need an Activity Notice and site plan, and a livestock-confinement expansion stays exempt only if it adds no more than 33% or 5,000 head, whichever is less². The county's rules apply to unincorporated land. Inside Wray, the city issues its own building permits⁴. Yuma sets its own zoning, and the city prohibits septic tanks⁸; elsewhere in Yuma County, NCHD handles septic permits for buildings not connected to city sewer^3,8.

Yuma County Land Use and Planning handles Activity Notices and county land-use filings for unincorporated Yuma County¹. The office is at 310 Ash, Suite J, Wray, CO 80758, can be reached at 970-332-0930 or landuse@yumacountyco.gov, and offers an online E-Permits portal¹. A contemplated land-use change begins with a pre-application meeting; the application is dated when complete, and review time starts from that date¹. Depending on permit type, review may include agency referrals, notice to owners and mineral holders within 500 feet, Planning Commission review and a Board of County Commissioners hearing; the county says the shortest processing time is one month¹. Yuma County's structural-code edition, construction inspections and certificate-of-occupancy requirement could not be confirmed; ask Land Use and Planning which construction and trade approvals apply to the project¹.

The Yuma County Land Use Code applies throughout unincorporated Yuma County². Inside Yuma and Wray, city zoning applies; Yuma city prohibits septic tanks, while NCHD handles septic permits elsewhere in the county where buildings are not connected to city sewer^3,5,8,9. Residential single-family setbacks are 20 feet in front, 10 feet at the side and 25 feet at the rear for a principal use; an accessory use has a 5-foot rear setback². A Minor or Major Land Use change generally cannot be approved on a lot smaller than 2.5 acres unless public wastewater serves it or the applicant satisfies the county and health department that a smaller lot will not create wastewater or environmental-health concerns². Heights must comply with state and federal requirements and cannot interfere with airport flight paths or height restrictions in airport influence zones, but the county source gives no general numeric limit². Community Overlay District resolutions may vary lot size, setbacks and height limits, so ask Land Use for the standards governing the parcel^1,2. Minimum dwelling size and lot coverage could not be confirmed¹.

The Northeast Colorado Health Department administers onsite wastewater treatment system permits in Yuma County³. Any new or repaired septic system needs a health-department permit when the building is not connected to city sewer³. An off-grid wastewater setup is therefore not permit-free: an OWTS remains subject to health-department approval³. The department inspects permitted systems for compliance, while a lender may also request an inspection when property is sold³. Only 24.1% of Yuma County soils avoid severe USDA limits for a conventional drain field, so make septic feasibility an early purchase contingency rather than assuming a standard system will work¹⁰. Reach the OWTS program at (970) 867-4918 ext. 2262 or melb@nchd.org³.

Yuma County's general rules for long-term RV occupancy and temporary camping on private land could not be confirmed, so ask Land Use and Planning before moving an RV onto a parcel¹. In mapped flood-hazard zones, an RV must be present for fewer than 180 consecutive days, remain licensed and highway-ready, or meet the county's permit, elevation and anchoring requirements². A Colorado-regulated tiny home intended for long-term residential use requires Division of Housing plan approval before construction and must still satisfy local zoning⁶. Yuma County's separate local rules for tiny homes and manufactured homes could not be confirmed; obtain a written parcel-specific answer before ordering a unit¹. In unincorporated Yuma County, a second or third dwelling needs an Administrative Land Use Permit, and the county's code ties that permit to a single parcel of 35 acres or larger². The sources found no path for a second home on a smaller parcel, so ask Land Use before planning a guest house or rental unit¹.

1. Confirm whether the parcel is in unincorporated Yuma County or a municipality, then ask the correct planning office which setbacks, lot rules and overlay standards govern the site^2,11.

1. If the project divides land, obtain preliminary-plan approval through a Major Land Use Permit before final-plat approval through a Minor Land Use Permit; confirm any exemption with Land Use^1,2.

1. Meet with the Land Use Administrator, then file the Activity Notice or assigned land-use application and budget for the published fee¹.

1. If city sewer is unavailable, obtain the septic permit and arrange the required compliance inspection³.

1. Before drilling a groundwater well, apply for the state well permit and ask the Colorado Division of Water Resources whether designated-basin rules or an augmentation plan affect the site⁷.

1. Obtain Road and Bridge approval for a county-road approach or a CDOT permit for direct state-highway access^12,13.

Before buying rural land in Yuma County, confirm legal access with Road and Bridge and the land-use approval path with Land Use and Planning^1,12. A division into parcels of at least 35 acres can qualify for a subdivision exemption only under stated conditions, including no intended multiple ownership; roads, utilities and other land-use changes still need applicable approval². Check septic feasibility early because only 24.1% of Yuma County soils avoid severe USDA limits for a conventional drain field¹⁰. Every new groundwater well needs a Colorado Division of Water Resources permit, with designated-basin rules or an augmentation plan potentially affecting approval⁷. If you are dividing land and a well is on the property or will be drilled, the county lists a subdivision exemption as a step before the State Water Engineer issues a drilling permit; confirm the sequence with Land Use^1,7. In a Special Flood Hazard Area, notify Yuma County before construction or development begins; the county identifies floodplain permits as an Administrative Land Use Permit activity, so ask Land Use which floodplain filing and site standards apply^1,2.