SH 74 Ml over I 70 Ml

Fair Condition53 years old16,000 vehicles/day

Location

StateColorado
CountyJefferson
LocationAt Jct I 70 El Rancho
CarriesSH 74 Ml
CrossesI 70 Ml
Coordinates39.70298, -105.32926

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length264.8 ft (80.7 m)
Max Span129.9 ft (39.6 m)
Deck Width42.7 ft (13 m)
Deck Area1049.1 sq m
Main Spans2
Year Built1973

Traffic

Avg Daily Traffic16,000 (2020)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberF-15-CF

Nearby Bridges