Sr1173 over Grissett Swamp
Good Condition16 years old1,300 vehicles/day
Location
| State | North Carolina |
| County | Columbus |
| Location | 0.5 Mi.w. Of Jct. Sr1145 |
| Carries | Sr1173 |
| Crosses | Grissett Swamp |
| Coordinates | 34.13993, -78.76586 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 82.7 ft (25.2 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 270.3 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 1,300 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000470098 |