I 70 Ml Wbnd over West 20th AVE

Poor Condition58 years old45,500 vehicles/day

Location

StateColorado
CountyJefferson
Location2 Mi W Of Jct SH 58
CarriesI 70 Ml Wbnd
CrossesWest 20th AVE
Coordinates39.74737, -105.15102

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length143.0 ft (43.6 m)
Max Span65.6 ft (20 m)
Deck Width54.1 ft (16.5 m)
Deck Area719.4 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic45,500 (2020)
Truck Traffic8%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

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

Nearby Bridges