157 ST over Cheyenne Ck
Good Condition8 years old12 vehicles/day
Location
| State | South Dakota |
| County | Potter |
| Location | 7n & 6.8w Gettysburg |
| Carries | 157 ST |
| Crosses | Cheyenne Ck |
| Coordinates | 45.11538, -100.10096 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 43.6 ft (13.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 97.1 sq m |
| Main Spans | 4 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 12 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000054152090 |