N3940 over Birch Creek
Good Condition15 years old25 vehicles/day
Location
| State | Oklahoma |
| County | Atoka |
| Location | 1n 1.5e Of Wardville |
| Carries | N3940 |
| Crosses | Birch Creek |
| Coordinates | 34.66917, -96.00444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| 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 | 93.2 ft (28.4 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 244.2 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 295250000000000 |