Big Foot RD over Cottonwood Ck
Fair Condition64 years old44 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | 3.4 E 1 S Quinn |
| Carries | Big Foot RD |
| Crosses | Cottonwood Ck |
| Coordinates | 43.97113, -102.05931 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 128.0 ft (39 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 339.3 sq m |
| Main Spans | 5 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 44 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052A00377 |