N2377 over Salt Fork River
Woods County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N2377 over Salt Fork River in Woods County, Oklahoma, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2018, making it 7 years old at the 2025 inventory.
- It carries about 50 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 77 of the 310 inventoried bridges in Woods County rated good (24.8%); 6 (1.9%) 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 → (36.96213, -98.78191)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 600 ft |
| Location | 6N 7W .8S of US281/SH11 |
| NBI structure number | 319160000000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Woods County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 64 over Houston Creek | 2017 | 16,000 | Good |
| U.S. 64 over Creek | 1926 | 7,900 | Fair |
| U.S. 281 over Creek | 1937 | 3,900 | Fair |
| U.S. 64 over Creek | 1928 | 2,300 | Good |
| U.S. 281 over Creek | 1935 | 2,200 | Good |
| U.S. 64 over Creek | 1928 | 2,100 | Fair |
All bridges nearby: Woods County, OK bridge conditions · every bridge in Woods County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.