4th Street over Hilgers Gulch
Fair Condition32 years old100 vehicles/day
Location
| State | South Dakota |
| County | Hughes |
| Location | 4th ST - Pierre |
| Carries | 4th Street |
| Crosses | Hilgers Gulch |
| Coordinates | 44.37936, -100.33329 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 38.7 ft (11.8 m) |
| Max Span | 12.5 ft (3.8 m) |
| Deck Area | 208.9 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000033119112 |