N3440 over Salt Creek
Fair Condition30 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Pottawatomie |
| Location | 2 N & 1 W Of ST Louis |
| Carries | N3440 |
| Crosses | Salt Creek |
| Coordinates | 35.10167, -96.87950 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| 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 | 80.1 ft (24.4 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 430.6 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 242090000000000 |