Golden Valley County Bridge Report Card
Golden Valley County scores 85 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Golden Valley County, North Dakota
Golden Valley County has 34 bridges in the National Bridge Inventory, with 0 rated poor and 2 rated scour-critical. Its poor-condition share of 0.0% is at or below the 11.1% statewide average.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Golden Valley County a Bridge Condition Exposure Score of 85/100 (B). The county has 34 bridges in the National Bridge Inventory, including 0 in poor condition and 2 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 | 5.9% | 11.8 |
| Average age vs national baseline | 10 | 56 years vs 48 nationally | 3.1 |
| Traffic-data completeness | 5 | 19,800 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 | 11.1% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 5.9% |
| Average Bridge Age | 56 years |
| Poor-Condition Traffic Exposure | 0 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Golden Valley County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| 159th AVE SW over N. Branch Garner Creek | Scour-critical foundation rating | Fair | 60 | 1955 |
| 159th AVE SW over S. Branch Garner Creek | Scour-critical foundation rating | Fair | 60 | 1955 |
| Interstate 94 over Little Beaver Creek | High traffic | Good | 4,034 | 2024 |
| Interstate 94 over Creek | High traffic | Good | 2,850 | 1967 |
| Nd Highway 16 over I-94/BEACH Interchange | High traffic | Fair | 2,200 | 1968 |
| Interstate 94 over Co. Hwy/boys Ranch Int. | High traffic | Fair | 1,425 | 1968 |
| Interstate 94 over Co. Hwy/boys Ranch Int. | High traffic | Fair | 1,425 | 1968 |
| Interstate 94 over Co.hwy/camel Hump Sep. | High traffic | Good | 1,425 | 1968 |
| Interstate 94 over Co.hwy/camel Hump Sep. | High traffic | Good | 1,425 | 1968 |
| Interstate 94 over Co.hwy/buffalo Gap Int. | High traffic | Fair | 1,425 | 1968 |
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.