318 Avenue over Keya Paha Rv
Good Condition2 years old50 vehicles/day
Location
| State | South Dakota |
| County | Tripp |
| Location | 1.5w & 1.5n Wewela |
| Carries | 318 Avenue |
| Crosses | Keya Paha Rv |
| Coordinates | 43.03682, -99.81057 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 107.9 ft (32.9 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 306.0 sq m |
| Main Spans | 1 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000062220512 |