SH 52 Ml over Lower Boulder Ditch
Fair Condition66 years old18,000 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | 0.6 Mi E Of Jct I 25 |
| Carries | SH 52 Ml |
| Crosses | Lower Boulder Ditch |
| Coordinates | 40.08764, -104.96798 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 102.9 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 18,000 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-17-CU |