Duchesne County Unincorporated
City Zoning Code

CHAPTER 6

USES AND SITE DEVELOPMENT STANDARDS

8-6-1: TABLE OF USES:

A. Scope: The table of uses identifies the uses allowed within each zoning district of the County. Nothing in this title shall be construed to prohibit the location of more than one permitted principal or accessory structure or use on a parcel of land, provided that all standards of the building permit process are met.

B. Purpose: The purpose of the table of uses is to implement the goals and policies of the County general plan. The table of uses identifies uses allowed as a permitted use (identified as "P" in the table of uses) and uses allowed as a conditional use (identified as "CU" in the table of uses). Uses not identified as either a permitted or conditional use are deemed to be a prohibited use (identified as "X" in the table of uses).

C. Zoning Districts Described:

A-10 Agricultural 10 acres minimum

A-5 Agricultural 5 acres minimum

A-2.5 Agricultural 2.5 acres minimum

R-1 Residential 1 acre minimum

R-1/2 Residential 1/2 acre minimum

C Commercial

I Industrial

(Ord. 14-331, 12-1-2014)

TABLE OF USES

	A-10, A-5	A-2.5	R-1	R-1/2	C	I
Accessory dwelling	P	P	P	CU	X	X
Agricultural experiment station/field station	P	P	P	X	P	X
Agricultural retail sales/products processing and storage	P	P	CU	X	P	X
Airport	X	X	X	X	CU	P
Airstrip	CU	X	X	X	CU	P
Assisted care center	CU	CU	CU	CU	P	X
Bakery	X	X	X	X	P	X
Bank	X	X	X	X	P	X
Bed and breakfast	CU	CU	CU	CU	P	X
Boarding house	CU	CU	CU	CU	P	X
Building material or garden store	CU	CU	CU	X	P	CU
Cabinet shop	X	CU	CU	X	P	P
Campground	CU	CU	CU	X	P	X
Cannabis production establishment	P	X	X	X	P	P
Car wash	X	CU	CU	X	P	P
Caretaker dwelling	CU	CU	CU	X	P	P
Cemetery	P	X	X	X	P	P
Child daycare facility	P	P	P	P	P	X
Commercial uses	CU	CU	CU	CU	P	P
Composting facility	P	CU	X	X	P	P
Contractor shop/office	CU	CU	CU	CU	P	P
Convenience store	X	CU	CU	CU	P	P
Distribution center	CU	CU	CU	X	P	P
Dwelling, multiple-family	CU	CU	CU	CU	CU	X
Dwelling unit: one-, two-, three- or four-family	P	P	P	P	P	X
Emergency care facilities	CU	CU	CU	X	P	P
Exotic animals	X	X	X	X	X	X
Farm	P	P	P	X	P	P
Fish farm	P	CU	X	X	P	X
Flare gas power generation facility	CU	CU	X	X	CU	CU
Golf course	CU	CU	CU	X	P	X
Guest ranch	CU	CU	X	X	P	X
Home occupations	P	P/CU1	P/CU1	P/CU1	P	P
Indoor recreation	CU	CU	CU	CU	P	CU
Industrial uses	CU	X	X	X	CU	P
Junkyard	CU	X	X	X	CU	P
Kennel	P	CU	X	X	P	P
Labor camp	CU	CU	X	X	CU	CU
Large concentrated animal feeding operation (allowed in Large Concentrated Animal Feeding Operations Overlay Zone - see Section 8-9-18)	CU	X	X	X	X	X
Landfill	X	X	X	X	X	P
Laundry, self-service	X	CU	CU	CU	P	P
Livestock auction facility	P	X	X	X	P	X
Major facility of a public utility/utility service facility	P	P	P	CU	P	P
Manufactured or mobile home park	CU	CU	CU	CU	CU	X
Meat or poultry processing facility	P	CU	X	X	P	P
Medical cannabis pharmacy	P	X	X	X	P	P
Membership club	P	CU	CU	CU	P	P
Motel/hotel	X	CU	CU	CU	P	X
Nursery	P	P	P	X	P	P
Nursing home	X	CU	CU	CU	P	X
Oil and gas drilling and production sites	CU	CU	CU	CU	CU	CU
Planned unit development (PUD)	P	P	P	X	P	X
Power plant, including a solar power plant	CU	X	X	X	CU	CU
Private club	X	X	X	X	P	X
Produced water disposal facility	CU	X	X	X	X	CU
Public/private educational facility, place of religious assembly (church), veterinary clinic and hospitals	P	P	P	P	P	P
Public uses	P	P	P	P	P	P
Reception center	X	CU	CU	CU	P	X
Recreational vehicle park	CU	CU	CU	CU	CU	X
Recycling processing/collection facility	CU	CU	CU	CU	P	P
Residential facility for persons with a disability	P	P	P	P	P	X
Resort lodge	CU	CU	CU	CU	P	X
Resource family home	P	P	P	P	P	X
Restaurant	X	CU	CU	CU	P	P
Retail store	CU	CU	CU	CU	P	P
Retail tobacco specialty business	X	X	X	X	P	P
Sawmill	CU	X	X	X	P	P
Secure treatment facility	X	X	X	X	CU	X
Sexually oriented business, provided they are a minimum of 1,000 feet from a place of religious assembly, public park or public or private school accredited by the State, public libraries, public buildings, and daycare centers	X	X	X	X	CU	CU
Sign, off premises advertising	CU	X	X	X	P	P
Sign, on premises advertising	P	P	P	P	P	P
Surface or subsurface mining of critical infrastructure materials and other minerals or resources	CU	X	X	X	CU	CU
Telecommunications site/facility	P	P	P	P	P	P
Temporary use/stands for the retail sales of produce grown on the premises	P	P	CU	X	P	P
Unlicensed motor vehicle, as not herein defined as a “junkyard”	P	CU	CU	CU	P	P
Vehicle service center, sales, rental	CU	CU	CU	CU	P	P
Wind energy system, commercial	CU	X	X	X	CU	CU
Wind energy system, met. towers	P3	P3	P3	P3	P3	P3
Wind energy system, small	P4	P4	P4	P4	P4	P4

Notes:

1. See definition of "home occupation" in section 8-2-1 of this title for a list of home occupations permitted outright or conditionally in these zones.

2. See standards in section 8-13-5-4 of this title.

3. See section 8-9-16-5 of this title.

4. See section 8-9-16-3 of this title.

(Ord. 18-365, 6-11-2018; amd. Ord. 19-373, 9-7-2019; Ord. 22-392, 1-31-2022; Ord. 24-407, 7-8-2024; Ord. 24-408, 5-6-2024; Ord. 24-409, 11-18-2024)

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

The table of site development standards accompanies the table of uses. This table identifies the lot requirements, required setback and yard standards, building height standards, and other requirements for the uses allowed within each zoning district.

TABLE OF SITE DEVELOPMENT STANDARDS

BC = Building Code standard

	Zoning Districts
	A-10	A-5	A-2.5	R-1	R-1/2	C	I
Minimum lot width	200 feet	150 feet	150 feet	100 feet	75 feet	100 feet	100 feet
Minimum front yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum rear yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum side yard setback	Same as R-1	Same as R-1	Same as R-1	8 feet and the total distance of the 2 side setbacks is 20 feet	Same as R-1	BC	30 feet
Minimum side yard setback for corner lot	30 feet	30 feet	30 feet	30 feet	20 feet	20 feet	30 feet
Accessory structure/dwelling setback	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	BC	BC
Maximum/minimum building height (see note below)	40 feet	40 feet	40 feet	40 feet	40 feet	50 feet/ 8 feet	50 feet/ 8 feet
Tri-County Health Department approval	Yes, plus approved water source	Yes, plus approved water source	Yes, plus approved water source	Yes, plus culinary water	Yes, plus culinary water and public sewer	Yes, plus approved water source	Yes, plus approved water source
Building permit required	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Note: Any maximum building height exceeding 40 feet shall require a conditional use permit approval. The height limitations contained in the zoning regulations do not apply to spires, belfries, cupolas, antennas, water tanks, ventilators, chimneys, or other appurtenances usually required to be placed above the roof level and not intended for human occupancy.

(1998 Code § 17.12.040)

Duchesne County Unincorporated
City Zoning Code

CHAPTER 6

USES AND SITE DEVELOPMENT STANDARDS

8-6-1: TABLE OF USES:

C. Zoning Districts Described:

A-10 Agricultural 10 acres minimum

A-5 Agricultural 5 acres minimum

A-2.5 Agricultural 2.5 acres minimum

R-1 Residential 1 acre minimum

R-1/2 Residential 1/2 acre minimum

C Commercial

I Industrial

(Ord. 14-331, 12-1-2014)

TABLE OF USES

	A-10, A-5	A-2.5	R-1	R-1/2	C	I
Accessory dwelling	P	P	P	CU	X	X
Agricultural experiment station/field station	P	P	P	X	P	X
Agricultural retail sales/products processing and storage	P	P	CU	X	P	X
Airport	X	X	X	X	CU	P
Airstrip	CU	X	X	X	CU	P
Assisted care center	CU	CU	CU	CU	P	X
Bakery	X	X	X	X	P	X
Bank	X	X	X	X	P	X
Bed and breakfast	CU	CU	CU	CU	P	X
Boarding house	CU	CU	CU	CU	P	X
Building material or garden store	CU	CU	CU	X	P	CU
Cabinet shop	X	CU	CU	X	P	P
Campground	CU	CU	CU	X	P	X
Cannabis production establishment	P	X	X	X	P	P
Car wash	X	CU	CU	X	P	P
Caretaker dwelling	CU	CU	CU	X	P	P
Cemetery	P	X	X	X	P	P
Child daycare facility	P	P	P	P	P	X
Commercial uses	CU	CU	CU	CU	P	P
Composting facility	P	CU	X	X	P	P
Contractor shop/office	CU	CU	CU	CU	P	P
Convenience store	X	CU	CU	CU	P	P
Distribution center	CU	CU	CU	X	P	P
Dwelling, multiple-family	CU	CU	CU	CU	CU	X
Dwelling unit: one-, two-, three- or four-family	P	P	P	P	P	X
Emergency care facilities	CU	CU	CU	X	P	P
Exotic animals	X	X	X	X	X	X
Farm	P	P	P	X	P	P
Fish farm	P	CU	X	X	P	X
Flare gas power generation facility	CU	CU	X	X	CU	CU
Golf course	CU	CU	CU	X	P	X
Guest ranch	CU	CU	X	X	P	X
Home occupations	P	P/CU1	P/CU1	P/CU1	P	P
Indoor recreation	CU	CU	CU	CU	P	CU
Industrial uses	CU	X	X	X	CU	P
Junkyard	CU	X	X	X	CU	P
Kennel	P	CU	X	X	P	P
Labor camp	CU	CU	X	X	CU	CU
Large concentrated animal feeding operation (allowed in Large Concentrated Animal Feeding Operations Overlay Zone - see Section 8-9-18)	CU	X	X	X	X	X
Landfill	X	X	X	X	X	P
Laundry, self-service	X	CU	CU	CU	P	P
Livestock auction facility	P	X	X	X	P	X
Major facility of a public utility/utility service facility	P	P	P	CU	P	P
Manufactured or mobile home park	CU	CU	CU	CU	CU	X
Meat or poultry processing facility	P	CU	X	X	P	P
Medical cannabis pharmacy	P	X	X	X	P	P
Membership club	P	CU	CU	CU	P	P
Motel/hotel	X	CU	CU	CU	P	X
Nursery	P	P	P	X	P	P
Nursing home	X	CU	CU	CU	P	X
Oil and gas drilling and production sites	CU	CU	CU	CU	CU	CU
Planned unit development (PUD)	P	P	P	X	P	X
Power plant, including a solar power plant	CU	X	X	X	CU	CU
Private club	X	X	X	X	P	X
Produced water disposal facility	CU	X	X	X	X	CU
Public/private educational facility, place of religious assembly (church), veterinary clinic and hospitals	P	P	P	P	P	P
Public uses	P	P	P	P	P	P
Reception center	X	CU	CU	CU	P	X
Recreational vehicle park	CU	CU	CU	CU	CU	X
Recycling processing/collection facility	CU	CU	CU	CU	P	P
Residential facility for persons with a disability	P	P	P	P	P	X
Resort lodge	CU	CU	CU	CU	P	X
Resource family home	P	P	P	P	P	X
Restaurant	X	CU	CU	CU	P	P
Retail store	CU	CU	CU	CU	P	P
Retail tobacco specialty business	X	X	X	X	P	P
Sawmill	CU	X	X	X	P	P
Secure treatment facility	X	X	X	X	CU	X
Sexually oriented business, provided they are a minimum of 1,000 feet from a place of religious assembly, public park or public or private school accredited by the State, public libraries, public buildings, and daycare centers	X	X	X	X	CU	CU
Sign, off premises advertising	CU	X	X	X	P	P
Sign, on premises advertising	P	P	P	P	P	P
Surface or subsurface mining of critical infrastructure materials and other minerals or resources	CU	X	X	X	CU	CU
Telecommunications site/facility	P	P	P	P	P	P
Temporary use/stands for the retail sales of produce grown on the premises	P	P	CU	X	P	P
Unlicensed motor vehicle, as not herein defined as a “junkyard”	P	CU	CU	CU	P	P
Vehicle service center, sales, rental	CU	CU	CU	CU	P	P
Wind energy system, commercial	CU	X	X	X	CU	CU
Wind energy system, met. towers	P3	P3	P3	P3	P3	P3
Wind energy system, small	P4	P4	P4	P4	P4	P4

Notes:

1. See definition of "home occupation" in section 8-2-1 of this title for a list of home occupations permitted outright or conditionally in these zones.

2. See standards in section 8-13-5-4 of this title.

3. See section 8-9-16-5 of this title.

4. See section 8-9-16-3 of this title.

(Ord. 18-365, 6-11-2018; amd. Ord. 19-373, 9-7-2019; Ord. 22-392, 1-31-2022; Ord. 24-407, 7-8-2024; Ord. 24-408, 5-6-2024; Ord. 24-409, 11-18-2024)

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

TABLE OF SITE DEVELOPMENT STANDARDS

BC = Building Code standard

	Zoning Districts
	A-10	A-5	A-2.5	R-1	R-1/2	C	I
Minimum lot width	200 feet	150 feet	150 feet	100 feet	75 feet	100 feet	100 feet
Minimum front yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum rear yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum side yard setback	Same as R-1	Same as R-1	Same as R-1	8 feet and the total distance of the 2 side setbacks is 20 feet	Same as R-1	BC	30 feet
Minimum side yard setback for corner lot	30 feet	30 feet	30 feet	30 feet	20 feet	20 feet	30 feet
Accessory structure/dwelling setback	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	BC	BC
Maximum/minimum building height (see note below)	40 feet	40 feet	40 feet	40 feet	40 feet	50 feet/ 8 feet	50 feet/ 8 feet
Tri-County Health Department approval	Yes, plus approved water source	Yes, plus approved water source	Yes, plus approved water source	Yes, plus culinary water	Yes, plus culinary water and public sewer	Yes, plus approved water source	Yes, plus approved water source
Building permit required	Yes	Yes	Yes	Yes	Yes	Yes	Yes

(1998 Code § 17.12.040)

Duchesne County Unincorporated
City Zoning Code

CHAPTER 6

USES AND SITE DEVELOPMENT STANDARDS

8-6-1: TABLE OF USES:

C. Zoning Districts Described:

A-10 Agricultural 10 acres minimum

A-5 Agricultural 5 acres minimum

A-2.5 Agricultural 2.5 acres minimum

R-1 Residential 1 acre minimum

R-1/2 Residential 1/2 acre minimum

C Commercial

I Industrial

(Ord. 14-331, 12-1-2014)

TABLE OF USES

	A-10, A-5	A-2.5	R-1	R-1/2	C	I
Accessory dwelling	P	P	P	CU	X	X
Agricultural experiment station/field station	P	P	P	X	P	X
Agricultural retail sales/products processing and storage	P	P	CU	X	P	X
Airport	X	X	X	X	CU	P
Airstrip	CU	X	X	X	CU	P
Assisted care center	CU	CU	CU	CU	P	X
Bakery	X	X	X	X	P	X
Bank	X	X	X	X	P	X
Bed and breakfast	CU	CU	CU	CU	P	X
Boarding house	CU	CU	CU	CU	P	X
Building material or garden store	CU	CU	CU	X	P	CU
Cabinet shop	X	CU	CU	X	P	P
Campground	CU	CU	CU	X	P	X
Cannabis production establishment	P	X	X	X	P	P
Car wash	X	CU	CU	X	P	P
Caretaker dwelling	CU	CU	CU	X	P	P
Cemetery	P	X	X	X	P	P
Child daycare facility	P	P	P	P	P	X
Commercial uses	CU	CU	CU	CU	P	P
Composting facility	P	CU	X	X	P	P
Contractor shop/office	CU	CU	CU	CU	P	P
Convenience store	X	CU	CU	CU	P	P
Distribution center	CU	CU	CU	X	P	P
Dwelling, multiple-family	CU	CU	CU	CU	CU	X
Dwelling unit: one-, two-, three- or four-family	P	P	P	P	P	X
Emergency care facilities	CU	CU	CU	X	P	P
Exotic animals	X	X	X	X	X	X
Farm	P	P	P	X	P	P
Fish farm	P	CU	X	X	P	X
Flare gas power generation facility	CU	CU	X	X	CU	CU
Golf course	CU	CU	CU	X	P	X
Guest ranch	CU	CU	X	X	P	X
Home occupations	P	P/CU1	P/CU1	P/CU1	P	P
Indoor recreation	CU	CU	CU	CU	P	CU
Industrial uses	CU	X	X	X	CU	P
Junkyard	CU	X	X	X	CU	P
Kennel	P	CU	X	X	P	P
Labor camp	CU	CU	X	X	CU	CU
Large concentrated animal feeding operation (allowed in Large Concentrated Animal Feeding Operations Overlay Zone - see Section 8-9-18)	CU	X	X	X	X	X
Landfill	X	X	X	X	X	P
Laundry, self-service	X	CU	CU	CU	P	P
Livestock auction facility	P	X	X	X	P	X
Major facility of a public utility/utility service facility	P	P	P	CU	P	P
Manufactured or mobile home park	CU	CU	CU	CU	CU	X
Meat or poultry processing facility	P	CU	X	X	P	P
Medical cannabis pharmacy	P	X	X	X	P	P
Membership club	P	CU	CU	CU	P	P
Motel/hotel	X	CU	CU	CU	P	X
Nursery	P	P	P	X	P	P
Nursing home	X	CU	CU	CU	P	X
Oil and gas drilling and production sites	CU	CU	CU	CU	CU	CU
Planned unit development (PUD)	P	P	P	X	P	X
Power plant, including a solar power plant	CU	X	X	X	CU	CU
Private club	X	X	X	X	P	X
Produced water disposal facility	CU	X	X	X	X	CU
Public/private educational facility, place of religious assembly (church), veterinary clinic and hospitals	P	P	P	P	P	P
Public uses	P	P	P	P	P	P
Reception center	X	CU	CU	CU	P	X
Recreational vehicle park	CU	CU	CU	CU	CU	X
Recycling processing/collection facility	CU	CU	CU	CU	P	P
Residential facility for persons with a disability	P	P	P	P	P	X
Resort lodge	CU	CU	CU	CU	P	X
Resource family home	P	P	P	P	P	X
Restaurant	X	CU	CU	CU	P	P
Retail store	CU	CU	CU	CU	P	P
Retail tobacco specialty business	X	X	X	X	P	P
Sawmill	CU	X	X	X	P	P
Secure treatment facility	X	X	X	X	CU	X
Sexually oriented business, provided they are a minimum of 1,000 feet from a place of religious assembly, public park or public or private school accredited by the State, public libraries, public buildings, and daycare centers	X	X	X	X	CU	CU
Sign, off premises advertising	CU	X	X	X	P	P
Sign, on premises advertising	P	P	P	P	P	P
Surface or subsurface mining of critical infrastructure materials and other minerals or resources	CU	X	X	X	CU	CU
Telecommunications site/facility	P	P	P	P	P	P
Temporary use/stands for the retail sales of produce grown on the premises	P	P	CU	X	P	P
Unlicensed motor vehicle, as not herein defined as a “junkyard”	P	CU	CU	CU	P	P
Vehicle service center, sales, rental	CU	CU	CU	CU	P	P
Wind energy system, commercial	CU	X	X	X	CU	CU
Wind energy system, met. towers	P3	P3	P3	P3	P3	P3
Wind energy system, small	P4	P4	P4	P4	P4	P4

Notes:

1. See definition of "home occupation" in section 8-2-1 of this title for a list of home occupations permitted outright or conditionally in these zones.

2. See standards in section 8-13-5-4 of this title.

3. See section 8-9-16-5 of this title.

4. See section 8-9-16-3 of this title.

(Ord. 18-365, 6-11-2018; amd. Ord. 19-373, 9-7-2019; Ord. 22-392, 1-31-2022; Ord. 24-407, 7-8-2024; Ord. 24-408, 5-6-2024; Ord. 24-409, 11-18-2024)

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

TABLE OF SITE DEVELOPMENT STANDARDS

BC = Building Code standard

	Zoning Districts
	A-10	A-5	A-2.5	R-1	R-1/2	C	I
Minimum lot width	200 feet	150 feet	150 feet	100 feet	75 feet	100 feet	100 feet
Minimum front yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum rear yard setback	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet	30 feet
Minimum side yard setback	Same as R-1	Same as R-1	Same as R-1	8 feet and the total distance of the 2 side setbacks is 20 feet	Same as R-1	BC	30 feet
Minimum side yard setback for corner lot	30 feet	30 feet	30 feet	30 feet	20 feet	20 feet	30 feet
Accessory structure/dwelling setback	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	30 feet front, and side abutting street; interior side and rear per BC	BC	BC
Maximum/minimum building height (see note below)	40 feet	40 feet	40 feet	40 feet	40 feet	50 feet/ 8 feet	50 feet/ 8 feet
Tri-County Health Department approval	Yes, plus approved water source	Yes, plus approved water source	Yes, plus approved water source	Yes, plus culinary water	Yes, plus culinary water and public sewer	Yes, plus approved water source	Yes, plus approved water source
Building permit required	Yes	Yes	Yes	Yes	Yes	Yes	Yes

(1998 Code § 17.12.040)

Duchesne County UnincorporatedCity Zoning Code

CHAPTER 6

8-6-1: TABLE OF USES:

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

Duchesne County UnincorporatedCity Zoning Code

CHAPTER 6

8-6-1: TABLE OF USES:

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

Duchesne County UnincorporatedCity Zoning Code

CHAPTER 6

8-6-1: TABLE OF USES:

8-6-2: SITE DEVELOPMENT STANDARDS TABLE:

Duchesne County Unincorporated
City Zoning Code

Duchesne County Unincorporated
City Zoning Code

Duchesne County Unincorporated
City Zoning Code