Irr E0595 over Seiling Creek
Dewey County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Irr E0595 over Seiling Creek in Dewey County, Oklahoma, 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 2011, making it 14 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 147 of the 166 inventoried bridges in Dewey County rated good (88.6%); 1 (0.6%) 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 → (36.15167, -98.93222)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 45 ft |
| Location | .6W; .5N of Seiling |
| NBI structure number | 300390000000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Dewey County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 270 over Little Robe Creek | 2023 | 4,920 | Good |
| U.S. 270 over Creek | 1936 | 4,500 | Good |
| U.S. 270 over Cheyenne Creek | 1990 | 4,500 | Good |
| U.S. 270 over Seiling Creek | 1989 | 3,800 | Good |
| U.S. 270 over Creek | 1933 | 3,100 | Good |
| U.S. 60 over Creek | 1937 | 2,400 | Good |
All bridges nearby: Dewey County, OK bridge conditions · every bridge in Dewey County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.