Harding Cutoff RD over Alkali Ck
Fair Condition10 years old47 vehicles/day
Location
| State | South Dakota |
| County | Butte |
| Location | 35.5 N 4.5 E B.f. |
| Carries | Harding Cutoff RD |
| Crosses | Alkali Ck |
| Coordinates | 45.19504, -103.76536 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.5 ft (9 m) |
| Max Span | 3.9 ft (1.2 m) |
| Deck Area | 54.9 sq m |
| Main Spans | 5 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 47 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000010144013 |