I-8 EB over Santa Cruz Wash

Fair Condition60 years old4,614 vehicles/day

Location

StateArizona
CountyPinal
Location7.4 Mi W Jct I-10
CarriesI-8 EB
CrossesSanta Cruz Wash
Coordinates32.82790, -111.80237

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length351.0 ft (107 m)
Max Span29.9 ft (9.1 m)
Deck Width35.1 ft (10.7 m)
Deck Area1144.9 sq m
Main Spans12
Year Built1966

Traffic

Avg Daily Traffic4,614 (2023)
Truck Traffic19%
Lanes On Bridge2

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number01142

Nearby Bridges

I 8; EB over Wash 0.0 mi Fair I-8 WB over Santa Cruz Wash 0.0 mi Fair I 8; WB over Wash 0.0 mi Fair I 8 over Wash 0.4 mi Good I 8; WB over Wash 1.3 mi Fair I 8; EB over Wash 1.3 mi Good I 8; EB over Wash 1.4 mi Good I 8; EB Ramps over Wash 1.4 mi Good I 8; WB over Wash 1.4 mi Good Fas 471;bianco RD over I 8 1.4 mi Fair