Sd079 over Lame Johnny Ck
Good Condition22 years old3,672 vehicles/day
Location
| State | South Dakota |
| County | Custer |
| Location | 9.6 N Fall River Co Line |
| Carries | Sd079 |
| Crosses | Lame Johnny Ck |
| Coordinates | 43.60781, -103.29829 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 55.4 ft (16.9 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 370.1 sq m |
| Main Spans | 4 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 3,672 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000017382180 |