S.h. 51 over Harrington Creek
Fair Condition52 years old11,200 vehicles/day
Location
| State | Oklahoma |
| County | Payne |
| Location | 6.8 Mi W Jct US 177 |
| Carries | S.h. 51 |
| Crosses | Harrington Creek |
| Coordinates | 36.11556, -97.17306 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 37.4 ft (11.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 264.5 sq m |
| Main Spans | 3 |
| Year Built | 1974 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 11,200 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 186550000000000 |