Bi 40 B over Drain
Oldham County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Bi 40 B over Drain in Oldham 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 1937, making it 88 years old at the 2025 inventory.
- It carries about 260 vehicles a day (traffic count year 2013).
- Its listed owner is the state highway agency.
- It is one of 22 of the 50 inventoried bridges in Oldham County rated good (44.0%); 0 (0.0%) are rated poor.
- 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 → (35.27195, -102.65449)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 34 ft |
| Location | 0.08 Mi E of SH 214 |
| NBI structure number | 041800009007013 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Oldham County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 40 over Draw | 1938 | 15,057 | Fair |
| Ih 40 over Draw | 1938 | 14,440 | Good |
| Ih 40 over Draw | 1938 | 14,440 | Fair |
| Ih 40 over Draw | 1938 | 14,440 | Good |
| Ih 40 over Drain | 1937 | 13,595 | Good |
| Ih 40 over Drain | 1937 | 10,070 | Good |
All bridges nearby: Oldham County, TX bridge conditions · every bridge in Oldham County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.