County Road over Willow Creek
Uintah County, Utah · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Road over Willow Creek in Uintah County, Utah, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1975, making it 50 years old at the 2025 inventory.
- It carries about 5 vehicles a day (traffic count year 2010).
- Its listed owner is the county highway agency.
- It is one of 3 of the 90 inventoried bridges in Uintah County rated poor (3.3%); 3 (3.3%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated April 2024, on a 24-month routine inspection cycle.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (39.59794, -109.57225)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 4 | 4 | Poor condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 40 ft |
| Location | 13 Mi.s.buck Cyn.rd.jct. |
| NBI structure number | 047060C |
| Condition class | Poor |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Utah department of transportation.
Busiest bridges in Uintah County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR-121 over Steinaker Service Canal | 1932 | 8,200 | Fair |
| US-40 (SR-40) over Uintah River | 1960 | 7,600 | Fair |
| US-40 (SR-40) over Sand Wash | 1959 | 7,600 | Fair |
| US-40 (SR-40) over Halfway Hollow Wash | 1965 | 6,411 | Fair |
| US-40 (SR-40) over Twelve Mile Wash | 1965 | 6,411 | Fair |
| US-191 (SR-191) over Ashley Creek | 2005 | 4,288 | Fair |
All bridges nearby: Uintah County, UT bridge conditions · every bridge in Uintah County · Utah bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.