U.s. 221 over J. Strom Thurmond Dam
Fair Condition76 years old1,350 vehicles/day
Location
| State | South Carolina |
| County | Oconee |
| Location | J.strom Thurmond Dam |
| Carries | U.s. 221 |
| Crosses | J. Strom Thurmond Dam |
| Coordinates | 33.66111, -82.20049 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 1095.8 ft (334 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 2438.2 sq m |
| Main Spans | 23 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 1,350 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Corps of Engineers |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | CEPSASGASCJST01 |