Calument over Spring Creek
Good Condition38 years old50 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | T 1 S R 5 E Sec 14 |
| Carries | Calument |
| Crosses | Spring Creek |
| Coordinates | 43.96493, -103.37648 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 56.8 ft (17.3 m) |
| Max Span | 54.8 ft (16.7 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 126.3 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 50 (1991) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 020306000010096 |