S.h. 31 over Ash Creek
Good Condition63 years old1,900 vehicles/day
Location
| State | Oklahoma |
| County | Pittsburg |
| Location | 10.7 Mi E Jct US 270 |
| Carries | S.h. 31 |
| Crosses | Ash Creek |
| Coordinates | 35.01219, -95.59695 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 321.9 ft (98.1 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 1196.8 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 1,900 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 158540000000000 |