N3890 over Blue River
Good Condition15 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Bryan |
| Location | 5.5 S.& 3.0 E Of Bokchito |
| Carries | N3890 |
| Crosses | Blue River |
| Coordinates | 33.93167, -96.09444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 227.4 ft (69.3 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 602.9 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 282420000000000 |