183 Avenue over North Fork Grand Rv
Fair Condition51 years old155 vehicles/day
Location
| State | South Dakota |
| County | Perkins |
| Location | 9.5 S White Butte |
| Carries | 183 Avenue |
| Crosses | North Fork Grand Rv |
| Coordinates | 45.80221, -102.36212 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 154.9 ft (47.2 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 429.5 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 155 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000053290102 |