SH 470 Ml Ebnd over US 285 Ml

Fair Condition38 years old33,000 vehicles/day

Location

StateColorado
CountyJefferson
Location2 Mi S Of Morrison
CarriesSH 470 Ml Ebnd
CrossesUS 285 Ml
Coordinates39.63724, -105.16692

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length311.4 ft (94.9 m)
Max Span126.0 ft (38.4 m)
Deck Width51.5 ft (15.7 m)
Deck Area1489.9 sq m
Main Spans3
Year Built1988

Traffic

Avg Daily Traffic33,000 (2020)
Truck Traffic2%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberF-16-MZ

Nearby Bridges