State Route 99 SB over Mariposa Creek

Good Condition11 years old19,500 vehicles/day

Location

StateCalifornia
CountyMerced
Location10-mer-099-9.35
CarriesState Route 99 SB
CrossesMariposa Creek
Coordinates37.24947, -120.40934

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length76.1 ft (23.2 m)
Max Span38.1 ft (11.6 m)
Deck Width59.1 ft (18 m)
Deck Area417.6 sq m
Main Spans2
Year Built2015

Traffic

Avg Daily Traffic19,500 (2009)
Lanes On Bridge3

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number39 0245L

Nearby Bridges

Kahlon Road over Mariposa Creek 0.0 mi Fair State Route 99 NB over Mariposa Creek 0.0 mi Good Marino Way over Mariposa Creek 0.0 mi Good State Route 99 NB over Duck Slough 0.1 mi Fair State Route 99 SB over Duck Slough 0.1 mi Fair Kahlon Road over Duck Slough 0.1 mi Fair Marino Way over Duck Slough 0.1 mi Good State Route 99 SB over Duck Slough Overflow 0.5 mi Fair State Route 99 NB over Duck Slough Overflow 0.5 mi Fair Kahlon Road over Duck Slough Overflow 0.5 mi Fair