E1670 over Coal Creek
Coal County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- E1670 over Coal Creek in Coal County, Oklahoma, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1990, making it 35 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 52 of the 143 inventoried bridges in Coal County rated good (36.4%); 9 (6.3%) 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 → (34.5931, -96.10674)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 72 ft |
| Location | .2 N & 1.5 E of Cairo |
| NBI structure number | 226870000000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Coal County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 75 over Creek | 1932 | 4,600 | Fair |
| U.S. 75 over Creek | 1932 | 4,100 | Good |
| U.S. 75 over Briar Creek | 1932 | 4,100 | Fair |
| U.S. 75 over Creek | 1949 | 4,100 | Fair |
| U.S. 75 over Caney Creek | 2022 | 4,000 | Good |
| S.H. 3 over Abandoned R.R. Under | 1977 | 3,800 | Fair |
All bridges nearby: Coal County, OK bridge conditions · every bridge in Coal County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.