SH 93 Ml over Coal Creek
Fair Condition61 years old16,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 3.5 Mi No Of Jct SH 72 |
| Carries | SH 93 Ml |
| Crosses | Coal Creek |
| Coordinates | 39.91681, -105.23784 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.4 ft (11.1 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Width | 80.4 ft (24.5 m) |
| Deck Area | 271.9 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 16,000 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-15-O |