Ns-185 Co. Rd. over I-40 Under
Good Condition57 years old50 vehicles/day
Location
| State | Oklahoma |
| County | Beckham |
| Location | 11.2 Mi E S.h. 30 |
| Carries | Ns-185 Co. Rd. |
| Crosses | I-40 Under |
| Coordinates | 35.26171, -99.68218 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 271.0 ft (82.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 726.9 sq m |
| Main Spans | 4 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 175640000000000 |