Steele County Bridge Report Card
Steele County scores 79 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Steele County, North Dakota
Steele County has 93 bridges in the National Bridge Inventory, with 8 rated poor and 1 rated scour-critical. Its poor-condition share of 8.6% is at or below the 11.1% statewide average. Poor-condition bridges carry about 126 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Steele County a Bridge Condition Exposure Score of 79/100 (C). The county has 93 bridges in the National Bridge Inventory, including 8 in poor condition and 1 rated scour-critical. Poor-condition bridges carry about 126 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 | 8.6% | 17.2 |
| Poor-condition traffic exposure | 25 | 1.5% of measured traffic | 1.1 |
| Scour-critical bridge share | 20 | 1.1% | 2.2 |
| Average age vs national baseline | 10 | 50 years vs 48 nationally | 0.7 |
| Traffic-data completeness | 5 | 8,615 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 | 8.6% |
| State Poor-Condition Share | 11.1% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 1.1% |
| Average Bridge Age | 50 years |
| Poor-Condition Traffic Exposure | 126 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Steele County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| County Highway over Elm River | Poor condition + traffic exposure | Poor | 40 | 1989 |
| County Highway over South Branch Goose River | Poor condition + traffic exposure | Poor | 20 | 1920 |
| County Highway over Beaver Creek | Poor condition + traffic exposure | Poor | 20 | 1938 |
| County Highway over Beaver Creek | Poor condition + traffic exposure | Poor | 15 | 1940 |
| County Highway over Beaver Creek | Poor condition + traffic exposure | Poor | 10 | 1913 |
| County Highway over Beaver Creek | Poor condition + traffic exposure | Poor | 10 | 1940 |
| County Highway over Creek | Poor condition + traffic exposure | Poor | 10 | 1972 |
| Approach over Goose River | Poor condition + traffic exposure | Poor | 1 | 1980 |
| County Highway over Creek | Scour-critical foundation rating | Good | 15 | 2000 |
| Nd Highway 32 over Creek | High traffic | Fair | 850 | 1988 |
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.