Daggett County Bridge Report Card
Daggett County scores 99 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Daggett County, Utah
Daggett County has 13 bridges in the National Bridge Inventory, with 0 rated poor and 0 rated scour-critical. Its poor-condition share of 0.0% is at or below the 3.5% statewide average.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Daggett County a Bridge Condition Exposure Score of 99/100 (A). The county has 13 bridges in the National Bridge Inventory, including 0 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 0 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 0.0% | 0.0 |
| Poor-condition traffic exposure | 25 | 0.0% of measured traffic | 0.0 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 50 years vs 48 nationally | 1.0 |
| Traffic-data completeness | 5 | 4,608 measured daily crossings | 0.0 |
Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.
County Comparisons
| County Poor-Condition Share | 0.0% |
| State Poor-Condition Share | 3.5% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 50 years |
| Poor-Condition Traffic Exposure | 0 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Daggett County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Sr-191 over Flaming Gorge Reservoir | High traffic | Fair | 1,715 | 1962 |
| Us-191 (sr-191) over Flaming Gorge Dam Splway | High traffic | Fair | 1,715 | 1964 |
| Sr-44 over Sheep Creek | High traffic | Fair | 709 | 1966 |
| Sheep CR Geo Loop over Sheep Creek | High traffic | Good | 180 | 1965 |
| County Road over Red Creek | High traffic | Fair | 76 | 1987 |
| Hick Pk-birch CR over Sheep Creek Canal | High traffic | Good | 60 | 1980 |
| No Data Entered over No Data Entered | High traffic | Good | 50 | 2019 |
| Deep Creek over Deep Creek | High traffic | Good | 30 | 1975 |
| County Road over Green River | High traffic | Fair | 25 | 1984 |
| Hick Pk-birch CR over Sheep Creek | High traffic | Good | 20 | 1987 |
Important safety note
Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.