US-191NB (SR-191) over Colorado River
GoodGrand County, Utah · 2.8 Miles North of Moab · Structure no. 1F 763
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected September 2023
- Type
- Segmental Box Girder
- Prestressed Concrete Continuous
- Length
- 1,022 ft
- 3 main spans
- Daily traffic
- 9,780
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
US-191NB (SR-191) over Colorado River is a prestressed concrete continuous segmental box girder carrying US-191NB (SR-191) over Colorado River in Grand County, Utah. It was built in 2010, so it is 15 years old, younger than the Utah average of 40.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 9,780 vehicles a day, roughly 28% of them trucks, projected to reach 12,225 by 2034. The structure is 1,022 ft (311.5 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-191NB (SR-191) over Colorado River built?
It was built in 2010, making it 15 years old in 2025.
What condition is US-191NB (SR-191) over Colorado River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.
How much traffic does US-191NB (SR-191) over Colorado River carry?
About 9,780 vehicles per day (2014 count), of which roughly 28% are trucks.
How long is US-191NB (SR-191) over Colorado River?
The structure is 1,022 ft (311.5 m) long with a longest span of 438 ft (133.5 m) and a deck 40 ft wide.
Who owns US-191NB (SR-191) over Colorado River?
It is owned by the State Highway Agency.