Capitol AVE over Capitol Lake Outlet
Poor Condition76 years old7,155 vehicles/day
Location
| State | South Dakota |
| County | Hughes |
| Location | Capitol AVE Pierre |
| Carries | Capitol AVE |
| Crosses | Capitol Lake Outlet |
| Coordinates | 44.36432, -100.34335 |
Condition Ratings
| Overall Condition | Poor |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 68.6 ft (20.9 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 432.6 sq m |
| Main Spans | 3 |
| Year Built | 1950 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 7,155 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000033113123 |