243rd Street over American Crow Creek
Good Condition22 years old50 vehicles/day
Location
| State | South Dakota |
| County | Lyman |
| Location | 0.6e Of Reliance |
| Carries | 243rd Street |
| Crosses | American Crow Creek |
| Coordinates | 43.87627, -99.58369 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 26.2 ft (8 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 79.0 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000043391220 |