State Route 49 over Merced River

Fair Condition60 years old615 vehicles/day

Location

StateCalifornia
CountyMariposa
Location10-mpa-049-r34.35
CarriesState Route 49
CrossesMerced River
Coordinates37.60981, -120.13616

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length1157.2 ft (352.7 m)
Max Span200.1 ft (61 m)
Deck Width34.1 ft (10.4 m)
Deck Area3668.1 sq m
Main Spans6
Year Built1966

Traffic

Avg Daily Traffic615 (2009)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number40 0047