N4740 over Ballard Creek
Good Condition17 years old150 vehicles/day
Location
| State | Oklahoma |
| County | Adair |
| Location | .25e Of Watts |
| Carries | N4740 |
| Crosses | Ballard Creek |
| Coordinates | 36.10639, -94.56472 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 162.4 ft (49.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 430.6 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 291590000000000 |