S.h. 259a over Mountain Fork River
Good Condition57 years old720 vehicles/day
Location
| State | Oklahoma |
| County | McCurtain |
| Location | 5.2 E Jct Us-259 |
| Carries | S.h. 259a |
| Crosses | Mountain Fork River |
| Coordinates | 34.13771, -94.68809 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 199.1 ft (60.7 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 552.4 sq m |
| Main Spans | 9 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 720 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 175370000000000 |