US 21 over Chowan Creek
Good Condition26 years old19,900 vehicles/day
Location
| State | South Carolina |
| County | Beaufort |
| Location | 4.0 Mi SE Beaufort |
| Carries | US 21 |
| Crosses | Chowan Creek |
| Coordinates | 32.39786, -80.61549 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 509.8 ft (155.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 2704.0 sq m |
| Main Spans | 17 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 19,900 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000000626 |