State Route 86 NB over Amerosa Ditch

Poor Condition45 years old7,300 vehicles/day

Location

StateCalifornia
CountyImperial
Location11-imp-086-57.33
CarriesState Route 86 NB
CrossesAmerosa Ditch
Coordinates33.29422, -115.97527

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure4 (Poor)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length39.0 ft (11.9 m)
Max Span36.1 ft (11 m)
Deck Width43.0 ft (13.1 m)
Deck Area155.9 sq m
Main Spans1
Year Built1981

Traffic

Avg Daily Traffic7,300 (2019)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number58 0043R

Nearby Bridges

State Route 86 SB over Amerosa Ditch 0.0 mi Poor State Route 86 NB over Verde Ditch 0.4 mi Poor State Route 86 SB over Verde Ditch 0.4 mi Poor State Route 86 NB over Anza Ditch 0.5 mi Fair State Route 86 SB over Anza Ditch 0.5 mi Good State Route 86 SB over Iberia Ditch 0.7 mi Good State Route 86 NB over Iberia Ditch 0.7 mi Poor State Route 86 NB over Palm Wash 0.9 mi Fair State Route 86 SB over Palm Wash 0.9 mi Fair State Route 86 NB over Biloxi Ditch 1.0 mi Poor