N3180 over Walnut Creek
Good Condition24 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Carter |
| Location | 8.e .7 S Of US 70 & Sh76n |
| Carries | N3180 |
| Crosses | Walnut Creek |
| Coordinates | 34.16056, -97.33500 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 414.8 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 257200000000000 |