N3117 over Salt Creek
Good Condition18 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Garvin |
| Location | 2.3w; 3.3n Of Sh7/sh74 |
| Carries | N3117 |
| Crosses | Salt Creek |
| Coordinates | 34.54083, -97.44472 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 120.7 ft (36.8 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 312.8 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 290180000000000 |