Bridge conditions in Carson County, Texas
33 inventoried bridges · 1 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
1 of the 33 bridges the federal inventory lists in Carson County are rated poor; the rest split 14 good and 18 fair.
- 1 of the 33 bridges in Carson County, Texas, are rated in poor condition (3.0%) in the 2025 National Bridge Inventory, as of .
- 14 bridges (42.4%) are rated good and 18 (54.5%) fair.
- The median Carson County bridge was built in 1968.
- The busiest poor-rated bridge is Bi 40D EB over Ih 40 (built 1966), carrying about 160 vehicles a day.
Good 42.4% · Fair 54.5% · Poor 3.0% of 33 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 |
|---|---|---|---|
| Bi 40D EB over Ih 40 | 1966 | 160 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 287 over Drain | 1964 | 12,346 | Good |
| Ih 40 over Draw | 1966 | 11,605 | Good |
| Ih 40 WB over Bi 40 F | 1978 | 6,826 | Good |
| Ih 40 EB over Bi 40 F | 1978 | 6,340 | Fair |
| Ih 40 WB over FM 295 | 1978 | 6,311 | Fair |
| Ih 40 WB over FM 2300 | 1978 | 6,311 | Fair |
| Ih 40 EB over FM 295 | 1978 | 6,154 | Fair |
| Ih 40 EB over FM 2300 | 1978 | 5,888 | Fair |
| FM 2373 over US 60 | 2009 | 5,860 | Good |
| SH 152 over Spring Creek | 2022 | 3,090 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Texas: Texas 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.