SH 66 Ml over South Platte River
Good Condition38 years old9,100 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | .2 Mi W Of 85 |
| Carries | SH 66 Ml |
| Crosses | South Platte River |
| Coordinates | 40.20634, -104.82848 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 376.3 ft (114.7 m) |
| Max Span | 124.3 ft (37.9 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1491.1 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 9,100 (2020) |
| Truck Traffic | 10% |
| 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-DF |