Washita County Bridge Report Card
Washita County scores 93 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Washita County, Oklahoma
Washita County has 361 bridges in the National Bridge Inventory, with 11 rated poor and 0 rated scour-critical. Its poor-condition share of 3.0% is at or below the 7.5% statewide average. Poor-condition bridges carry about 649 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Washita County a Bridge Condition Exposure Score of 93/100 (A). The county has 361 bridges in the National Bridge Inventory, including 11 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 649 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 | 3.0% | 6.1 |
| Poor-condition traffic exposure | 25 | 0.3% of measured traffic | 0.2 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 49 years vs 48 nationally | 0.5 |
| Traffic-data completeness | 5 | 218,407 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 | 3.0% |
| State Poor-Condition Share | 7.5% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 49 years |
| Poor-Condition Traffic Exposure | 649 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Washita County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| N2246 over Creek | Poor condition + traffic exposure | Poor | 200 | 1940 |
| Fas 7502 over Creek | Poor condition + traffic exposure | Poor | 100 | 1927 |
| 7550c over Boggy Creek | Poor condition + traffic exposure | Poor | 75 | 1976 |
| Fas 7510 over Creek | Poor condition + traffic exposure | Poor | 75 | 1976 |
| N2240 over Creek | Poor condition + traffic exposure | Poor | 50 | 1930 |
| E1210 over S. Fork Of Calvary Creek | Poor condition + traffic exposure | Poor | 25 | 1923 |
| N2270 over Boggy Creek | Poor condition + traffic exposure | Poor | 25 | 1970 |
| Fas 7504 over Creek | Poor condition + traffic exposure | Poor | 25 | 1977 |
| N2410 over Creek | Poor condition + traffic exposure | Poor | 25 | 1984 |
| N2390 over Creek | Poor condition + traffic exposure | Poor | 25 | 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.