SH 66 Ml over ST Vrain River
Good Condition13 years old12,000 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | 3.8 Mi E Of Jct I 25 |
| Carries | SH 66 Ml |
| Crosses | ST Vrain River |
| Coordinates | 40.20413, -104.90752 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 265.4 ft (80.9 m) |
| Max Span | 131.6 ft (40.1 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 1156.9 sq m |
| Main Spans | 2 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 12,000 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-17-FK |