U.s. 183 over Mcninn Creek
Fair Condition93 years old1,100 vehicles/day
Location
| State | Oklahoma |
| County | Harper |
| Location | 15.3 Mi N Woodward Cl |
| Carries | U.s. 183 |
| Crosses | Mcninn Creek |
| Coordinates | 36.80311, -99.62927 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 57.7 ft (17.6 m) |
| Deck Area | 183.0 sq m |
| Main Spans | 3 |
| Year Built | 1933 |
Traffic
| Avg Daily Traffic | 1,100 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 039420000000000 |