IRR E4620 (4560c) over Little River
Good Condition3 years old1,000 vehicles/day
Location
| State | Oklahoma |
| County | McCurtain |
| Location | 2.6 N Of Idabel |
| Carries | IRR E4620 (4560c) |
| Crosses | Little River |
| Coordinates | 33.93550, -94.82893 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 600.1 ft (182.9 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 1902.2 sq m |
| Main Spans | 6 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 1,000 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 323470000000000 |