State Route 111 over Signal Wash

Good Condition76 years old3,600 vehicles/day

Location

StateCalifornia
CountyImperial
Location11-imp-111-46.97
CarriesState Route 111
CrossesSignal Wash
Coordinates33.30522, -115.59514

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length74.5 ft (22.7 m)
Max Span20.0 ft (6.1 m)
Deck Width38.7 ft (11.8 m)
Deck Area267.9 sq m
Main Spans4
Year Built1950 (reconstructed 1986)

Traffic

Avg Daily Traffic3,600 (2018)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number58 0164

Nearby Bridges

State Route 111 over Polo Wash 0.3 mi Good State Route 111 over Sand Wash 0.4 mi Good State Route 111 over Wister Wash 0.9 mi Good State Route 111 over Skee Wash 1.1 mi Good State Route 111 over Level Wash 1.1 mi Good State Route 111 over Butter Wash 1.3 mi Good State Route 111 over Salt Wash 1.4 mi Good State Route 111 over Fly Wash 1.4 mi Good State Route 111 over Niland Creek 1.6 mi Good State Route 111 over Niland Creek 1.6 mi Good