Major Lake Road over Major Lake Spillway
Good Condition5 years old917 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | Major Lk RD - Hill City |
| Carries | Major Lake Road |
| Crosses | Major Lake Spillway |
| Coordinates | 43.93569, -103.56788 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 31.5 ft (9.6 m) |
| Max Span | 15.4 ft (4.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 94.1 sq m |
| Main Spans | 2 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 917 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052245404 |