U.s. Highway 101 over Dora Creek

Fair Condition41 years old6,100 vehicles/day

Location

StateCalifornia
CountyMendocino
Location01-men-101-96.49
CarriesU.s. Highway 101
CrossesDora Creek
Coordinates39.89883, -123.75102

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length61.0 ft (18.6 m)
Max Span58.4 ft (17.8 m)
Deck Width43.6 ft (13.3 m)
Deck Area247.4 sq m
Main Spans1
Year Built1985

Traffic

Avg Daily Traffic6,100 (2009)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number10 0264

Nearby Bridges

U.s. Highway 101 over Bridges Creek 0.6 mi Fair U.s. Highway 101 over South Fork Eel River 1.6 mi Fair U.s. Highway 101 over South Fork Eel River 2.0 mi Good U.s. Highway 101 over Rock Creek 2.1 mi Fair U.s. Highway 101 over Red Mountain Creek 2.2 mi Fair U.s. Highway 101 over Jitney Gulch 2.6 mi Fair U.s. Highway 101 over Bear Pen RD (private) 2.7 mi Fair State Route 1 over South Fork Eel River 2.8 mi Fair State Route 271 over U.s. 101 (@ Pm R101.90) 3.5 mi Fair U.s. Highway 101 over Standley CR RD (private) 4.0 mi Fair