Region One
Road closures:
- I-15 NB from 650 N to Riverdale Rd: Crews will be closing a lane on I-15 NB between 650 N and Riverdale Rd. to complete restriping activities beginning as early as Sunday, Jan. 21 from approximately 7 a.m. to 5 p.m. Drivers can expect short-term lane closures and minimal delays.
- 5600 S: Left Hand turns at Freeway Park Dr to HAFB (Wardleigh Rd) and from 5600 S to Freeway Park Dr., starting Sept. 29 through Fall 2024
- Freeway Park Dr: A section of the southbound lane along Freeway Park Dr. will close as early as Monday, March 18 through Monday April 1* to accommodate a waterline installation. Business access will be maintained. Drivers use alternate routes.
- One eastbound lane on 5600 South from the intersection of 3500 West will close as early as Monday, March 18* as crews complete a waterline installation and other utility work on the south side of the roadway. Business access will be maintained. Drivers can expect lane shifts and minor delays.
- The intersection of 3100 West and 5600 South will remain closed on the south side as crews continue utility activities through Monday, March 25. Drivers can detour to 3000 West.
- I-15 NB and Riverdale Rd Exit: Beginning Sept. 29, crews will close the existing I-15 NB on-ramp. The current I-15 NB off-ramp will shift. Drivers will travel the new Collector Distributor (CD) to access I-15 NB, Riverdale Rd, and Freeway Park Dr. Effective through Summer 2024
Contact Information
166 W Southwell St.
Ogden, UT 84404-4194
Phone (801) 620-1600
Office Hours
Monday – Friday 8 am – 5 pm Closed Holidays
Region One covers the northern part of the state, including the following counties: Box Elder, Cache, Davis, Morgan, Rich and Weber.
Our responsibility is to construct and maintain state roadways in the safest, most efficient manner possible.
Approximately 235 full-time employees work for Region One. We manage 942 center-line miles and 2655 lane miles of state roadway. Region One includes two national forests, one national historic site, seven state parks and three state highways designated “Scenic Byways.”
Quick Links
- Operations organizational chart (updated 2/21/2023)
- Maintenance Stations Information (updated 1/31/2023)
- UDOT Region One Permits (801) 620-1600
- Online Permits System Login Page
- Permits Contact Info. Region One Only
- Litter Clean Up Information
- Utah Atlas
- X (Formerly known as Twitter) Get up to date info
- Claims
- Traffic Operations Center (801) 887-3700
- Utah Rest Areas Webpage
- Utah Roadkill Reporter App
- 5600 S Hotline Number (385) 383-6576 #1
- 1800 N Hotline Number (385) 383-6576 #2
- I-84 / US-89 Hotline Number (385) 365-1616
- West Davis Hotline Number (877) 298-1991
- 2000 West; West Point to Clinton
- Hotline Number (888) 556-0232 #5
- 2000 West; Webpage
- I-15; 24th St. Interchange Webpage
- I-15 Farmington to Salt Lake Webpage
- US-89 Willard Webpage
- SR-108 Antelope Drive Renewed Webpage
- Shepard Lane Interchange Hotline Number (385) 758-2040
- Shepard Lane Interchange Webpage
- Email: shepardlaneinterchange@utah.gov
- 1900 W. Free Right Elimination
- Hotline Number (385) 758-4545
- I-15 Riverdale Safety Project
- Hotline: 385-376-1011
- I-15 Riverdale Webpage
- Smithfield Culvert Project
- Final touches and asphalt Spring 2024
- Hotline: 888-752-8789
- Email: smithfieldculvert@utah.gov