FM 586 over Draw
Brown County, Texas · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 586 over Draw in Brown County, Texas, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1930 and reconstructed in 1958, making it 95 years old at the 2025 inventory.
- It carries about 102 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 1 of the 223 inventoried bridges in Brown County rated poor (0.4%); 1 (0.4%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (31.54688, -99.16143)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 4 | Poor condition |
Bridge details
| Structure | Masonry culvert |
| Length | about 24 ft |
| Location | 4.80 Mi NW of US 377 |
| NBI structure number | 230250102502001 |
| Condition class | Poor |
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.