N1780 over 25 Mile Creek Trib.
Fair Condition20 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Ellis |
| Location | 2.5e Of Us283 |
| Carries | N1780 |
| Crosses | 25 Mile Creek Trib. |
| Coordinates | 36.41466, -99.83814 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 165.0 ft (50.3 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 437.6 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 273050000000000 |