US 377 over Big Draw
Kimble County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 377 over Big Draw in Kimble County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1957, making it 68 years old at the 2025 inventory.
- It carries about 935 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 80 of the 149 inventoried bridges in Kimble County rated good (53.7%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (30.55735, -99.66416)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 60 ft |
| Location | 3.20 Mi S of FM 3480 |
| NBI structure number | 071340014901033 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Kimble County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 10 over Draw | 1968 | 15,714 | Good |
| Ih 10 over Draw | 1967 | 15,516 | Fair |
| Ih 10 over Draw | 1969 | 15,516 | Fair |
| Ih 10 WB over Draw | 1971 | 12,969 | Fair |
| Ih 10 WB over Draw | 1971 | 12,969 | Fair |
| Ih 10 over Draw | 1971 | 12,969 | Fair |
All bridges nearby: Kimble County, TX bridge conditions · every bridge in Kimble County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.