U.s. 177 over Salt Fk Ark Rvr Oflow
Fair Condition30 years old4,800 vehicles/day
Location
| State | Oklahoma |
| County | Noble |
| Location | 8.3 Mi N Jct Sh15 W |
| Carries | U.s. 177 |
| Crosses | Salt Fk Ark Rvr Oflow |
| Coordinates | 36.58262, -97.07730 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 422.9 ft (128.9 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 1662.8 sq m |
| Main Spans | 6 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 4,800 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 244760000000000 |