I-77 SB over Routes 19 And 21
Fair Condition49 years old30,659 vehicles/day
Location
| State | West Virginia |
| County | Mercer |
| Location | 0.01 Mi N From RT 19 |
| Carries | I-77 SB |
| Crosses | Routes 19 And 21 |
| Coordinates | 37.49553, -81.10264 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 300.9 ft (91.7 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 1247.1 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 30,659 (2022) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000028A210 |