Winterhaven DR over Colorado River

Fair Condition70 years old12,600 vehicles/day

Location

StateCalifornia
CountyImperial
Location11-imp-008u-96.87
CarriesWinterhaven DR
CrossesColorado River
Coordinates32.72920, -114.62457

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length836.9 ft (255.1 m)
Max Span180.1 ft (54.9 m)
Deck Width67.3 ft (20.5 m)
Deck Area5229.6 sq m
Main Spans5
Year Built1956

Traffic

Avg Daily Traffic12,600 (2022)
Truck Traffic20%
Lanes On Bridge4

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number58 0286

Nearby Bridges

SB 8 over Colorado River 0.0 mi Fair SB 8 over Yuma Canal 0.1 mi Fair Winterhaven Drive over Interstate 8 0.2 mi Fair Winterhaven Drive over California Wasteway 0.2 mi Poor I 8 EB over Colo R Pentntry Av Sptco 0.3 mi Poor Interstate 8 EB over Colorado Ri Up Rr Amtrak 0.3 mi Good Interstate 8 WB over Colorado Ri Up Rr Amtrak 0.3 mi Good I 8 WB over Colo R Pentntry Av Sptco 0.3 mi Fair Interstate 8 EB over California Wasteway 0.3 mi Good Interstate 8 WB over California Wasteway 0.3 mi Good