L-73 over Withers Swash
Fair Condition26 years old8,000 vehicles/day
Location
| State | South Carolina |
| County | Horry |
| Location | City Of Myrtle Beach |
| Carries | L-73 |
| Crosses | Withers Swash |
| Coordinates | 33.68111, -78.89139 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 319.8 sq m |
| Main Spans | 2 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 8,000 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003900 |