Bridge conditions in Bryan County, Oklahoma
286 inventoried bridges · 29 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Bryan County has 29 bridges rated poor out of 286 inventoried, a 10.1% share that puts it well above the national rate of about 7%.
- 29 of the 286 bridges in Bryan County, Oklahoma, are rated in poor condition (10.1%) in the 2025 National Bridge Inventory, as of .
- 118 bridges (41.3%) are rated good and 139 (48.6%) fair.
- The median Bryan County bridge was built in 1975.
- The busiest poor-rated bridge is U.S. 69 SB over W Arkansas St & K R.R. (built 1969), carrying about 11,400 vehicles a day.
Good 41.3% · Fair 48.6% · Poor 10.1% of 286 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.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 69 over Creek | 1931 | 30,000 | Good |
| U.S. 69 over Creek | 1960 | 29,700 | Fair |
| U.S. 69 over Creek Service Rd | 2023 | 28,000 | Good |
| U.S. 69 SB over Main Street Under | 2023 | 26,870 | Good |
| U.S. 69 NB over Main Street Under | 2023 | 26,870 | Good |
| U.S. 69 over Mineral Bayou Creek | 1969 | 23,300 | Good |
| U.S. 69 over Rock Creek | 1971 | 20,100 | Fair |
| U.S. 69 over Chuckwa Creek | 1971 | 20,100 | Fair |
| U.S. 69 over Creek | 1973 | 17,900 | Fair |
| U.S. 69 SB over Red River | 1996 | 15,000 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
Every bridge in Bryan County → - all 286, busiest first, each with its own condition record.
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.