State Route 91 over Pierce Ditch

Good Condition65 years old239,000 vehicles/day

Location

StateCalifornia
CountyRiverside
Location08-riv-091-10.70-riv
CarriesState Route 91
CrossesPierce Ditch
Coordinates33.89670, -117.49509

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length57.4 ft (17.5 m)
Max Span19.0 ft (5.8 m)
Deck Area306.2 sq m
Main Spans3
Year Built1961

Traffic

Avg Daily Traffic239,000 (2019)
Truck Traffic10%
Lanes On Bridge11

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number56 0473

Nearby Bridges

Route 91 over Pierce Street 0.1 mi Fair Pierce Street over La Sierra Channel 0.1 mi Fair State Route 91 over Magnolia AVE 0.4 mi Fair Pierce Street over Arlington Channel 0.4 mi Good Buchanan ST over State Route 91 0.4 mi Fair Buchanan Street over La Sierra Channel 0.4 mi Good Buchanan Street over Arlington Channel 0.5 mi Good Magnolia Avenue over Arlington Channel 0.5 mi Good Golden Avenue over La Sierra Channel 0.9 mi Fair La Sierra Avenue over La Sierra Channel 1.2 mi Fair