SH 139 Ml over I 70 Ml

Fair Condition56 years old1,700 vehicles/day

Location

StateColorado
CountyMesa
Location13.5 Mi E Utah - Loma Int
CarriesSH 139 Ml
CrossesI 70 Ml
Coordinates39.17779, -108.81330

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length242.1 ft (73.8 m)
Max Span119.1 ft (36.3 m)
Deck Width46.6 ft (14.2 m)
Deck Area1048.0 sq m
Main Spans2
Year Built1970 (reconstructed 1973)

Traffic

Avg Daily Traffic1,700 (2020)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberH-01-AA

Nearby Bridges