FM 1850 over Briar Creek
Brown County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 1850 over Briar Creek in Brown County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1956, making it 69 years old at the 2025 inventory.
- It carries about 351 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 139 of the 223 inventoried bridges in Brown County rated fair (62.3%); 1 (0.4%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (31.87881, -99.16892)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 75 ft |
| Location | 0.05 Mi E of FM 585 |
| NBI structure number | 230250063603008 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Brown County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 67 over Pecan Bayou Slough No. 1 | 1931 | 23,637 | Fair |
| US 67 over Pecan Bayou | 1931 | 23,516 | Fair |
| US 67 over Delaware Creek Relief | 1930 | 13,869 | Good |
| US 67 over Delaware Crk | 1957 | 13,869 | Fair |
| FM 2524(AUSTIN Av) over Drain | 2001 | 13,300 | Good |
| US 377 over Adams Branch | 1950 | 11,977 | Fair |
All bridges nearby: Brown County, TX bridge conditions · every bridge in Brown County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.