County Route 20/21 over Twenty Mile Creek
Good Condition12 years old298 vehicles/day
Location
| State | West Virginia |
| County | Nicholas |
| Location | 0.03 Miles S. Of CR 20/1 |
| Carries | County Route 20/21 |
| Crosses | Twenty Mile Creek |
| Coordinates | 38.27790, -81.14386 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 73.5 ft (22.4 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 165.8 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 298 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000034A140 |