Bridge conditions in Washita County, Oklahoma
361 inventoried bridges · 11 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 361 bridges in Washita County: 233 rated good, 117 fair, and 11 poor.
- 11 of the 361 bridges in Washita County, Oklahoma, are rated in poor condition (3.0%) in the 2025 National Bridge Inventory, as of .
- 233 bridges (64.5%) are rated good and 117 (32.4%) fair.
- The median Washita County bridge was built in 1985.
- The busiest poor-rated bridge is N2246 over Creek (built 1940), carrying about 200 vehicles a day.
Good 64.5% · Fair 32.4% · Poor 3.0% of 361 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| N2246 over Creek | 1940 | 200 | Poor |
| Fas 7502 over Creek | 1927 | 100 | Poor |
| 7550C over Boggy Creek | 1976 | 75 | Poor |
| Fas 7510 over Creek | 1976 | 75 | Poor |
| N2240 over Creek | 1930 | 50 | Poor |
| E1210 over S. Fork of Calvary Creek | 1923 | 25 | Poor |
| N2270 over Boggy Creek | 1970 | 25 | Poor |
| Fas 7504 over Creek | 1977 | 25 | Poor |
| N2410 over Creek | 1984 | 25 | Poor |
| N2390 over Creek | 1987 | 25 | Poor |
| E1080 over Cobb Creek | 1925 | 24 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-40 over Sand Creek | 1958 | 17,500 | Fair |
| I-40 over Creek | 1958 | 17,400 | Good |
| I-40 over Turkey Creek | 1958 | 17,400 | Fair |
| I-40 over Creek | 1958 | 17,400 | Good |
| I-40 over Ns-207 Under | 1967 | 9,050 | Good |
| I-40 over Ns-207 Under | 1967 | 8,850 | Good |
| I-40 over Clinton Lake | 1959 | 8,700 | Fair |
| I-40 over Clinton Lake | 1959 | 8,500 | Good |
| U.S. 183 over Creek | 1931 | 5,000 | Fair |
| U.S. 183 over Creek | 1930 | 4,400 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Oklahoma: Oklahoma bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.