Nfsr 30153 over Hells Backbone Divide
Garfield County, Utah · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Nfsr 30153 over Hells Backbone Divide in Garfield County, Utah, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2003, making it 22 years old at the 2025 inventory.
- It carries about 50 vehicles a day.
- It is one of 20 of the 93 inventoried bridges in Garfield County rated good (21.5%); 5 (5.4%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (37.97011, -111.5977)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 117 ft |
| Location | No Data Entered |
| NBI structure number | 040704000003012 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Utah department of transportation.
Busiest bridges in Garfield County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR-12 over Red Canyon Wash | 1971 | 3,099 | Fair |
| SR-12 over Butch Cassidy Wash | 1971 | 3,099 | Fair |
| SR-12 over Sevier River | 2003 | 3,099 | Good |
| US-89 (SR-89) over Panguitch Creek | 1978 | 2,622 | Fair |
| US-89 (SR-89) over Sandy Creek | 1931 | 2,536 | Fair |
| SR-12 over East Fork Sevier River | 1961 | 2,460 | Fair |
All bridges nearby: Garfield County, UT bridge conditions · every bridge in Garfield County · Utah bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.