County RD over Angostura Main Canal
Good Condition48 years old241 vehicles/day
Location
| State | South Dakota |
| County | Fall River |
| Location | 2s & 2w Oral |
| Carries | County RD |
| Crosses | Angostura Main Canal |
| Coordinates | 43.37608, -103.31566 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 186.1 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 241 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000024373070 |