SH 59 Ml over Big Spring Creek
Good Condition60 years old460 vehicles/day
Location
| State | Colorado |
| County | Cheyenne |
| Location | 7.3 Mi North Of Jct US 40 |
| Carries | SH 59 Ml |
| Crosses | Big Spring Creek |
| Coordinates | 38.89913, -102.79690 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 217.3 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 460 (2020) |
| Truck Traffic | 34% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I-25-O |