Fas 1620C over Post Oak Creek
Comanche County, Oklahoma · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fas 1620C over Post Oak Creek in Comanche County, Oklahoma, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- It was built in 1930, making it 95 years old at the 2025 inventory.
- It carries about 731 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- 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 → (34.61374, -98.70872)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 5 | Fair condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Steel through truss |
| Length | about 187 ft |
| Location | 1.9 S 4.4 W of US 62 |
| NBI structure number | 032170000000000 |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
All bridges nearby: Comanche County, OK bridge conditions · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.