Rainbow Road over I 86 Eb-wb;rainbow RD Gs

Fair Condition54 years old210 vehicles/day

Location

StateIdaho
CountyPower
Location10.6 E. American Falls
CarriesRainbow Road
CrossesI 86 Eb-wb;rainbow RD Gs
Coordinates42.87261, -112.69533

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length262.1 ft (79.9 m)
Max Span129.9 ft (39.6 m)
Deck Width39.7 ft (12.1 m)
Deck Area966.8 sq m
Main Spans2
Year Built1972

Traffic

Avg Daily Traffic210 (2023)
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection722
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000023635

Nearby Bridges

I 86 Ebl over Bannock Creek 2.8 mi Fair IRR BIA RTE 187 over Bannock Creek 2.8 mi Fair E. County Road over Bannock Creek 2.8 mi Fair I 86 Wbl over Bannock Creek 2.8 mi Fair Stc5695;ramsey RD over Bannock Creek 3.0 mi Fair Elevator Loop RD over Bannock Creek 3.3 mi Good Stc 1718;arbon Vly over I 86;truckerville Ic 3.3 mi Fair I 86 Wbl over Uprr;igo Overpass 4.4 mi Fair I 86 Ebl over Uprr;igo Overpass 4.4 mi Fair Frontage Road over Uprr; Igo Overpass 4.6 mi Fair