415th Avenue over Crow Creek Ditch
Fair Condition33 years old322 vehicles/day
Location
| State | South Dakota |
| County | Marshall |
| Location | 2.0n Of Amherst |
| Carries | 415th Avenue |
| Crosses | Crow Creek Ditch |
| Coordinates | 45.76966, -97.91688 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 61.4 ft (18.7 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 196.3 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 322 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000046030115 |