Sd1806ef over Diversion Channel
Good Condition28 years old50 vehicles/day
Location
| State | South Dakota |
| County | Stanley |
| Location | 2.2 N Fort Pierre |
| Carries | Sd1806ef |
| Crosses | Diversion Channel |
| Coordinates | 44.40407, -100.39483 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 43.3 ft (13.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 96.4 sq m |
| Main Spans | 4 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000059388257 |