Mackville Road over Mokelumne River

Poor Condition50 years old1,202 vehicles/day

Location

StateCalifornia
CountySan Joaquin
Location0.1 Mi S Jahant RD
CarriesMackville Road
CrossesMokelumne River
Coordinates38.20483, -121.09265

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length362.9 ft (110.6 m)
Max Span120.1 ft (36.6 m)
Deck Width40.7 ft (12.4 m)
Deck Area1371.4 sq m
Main Spans3
Year Built1976

Traffic

Avg Daily Traffic1,202 (2016)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number29C0061

Nearby Bridges