U.s. Highway 101 over Marion Lane

Fair Condition56 years old6,100 vehicles/day

Location

StateCalifornia
CountyMendocino
Location01-men-101-r88.80
CarriesU.s. Highway 101
CrossesMarion Lane
Coordinates39.84368, -123.69461

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete
DesignBox Beam - Multiple
Total Length87.9 ft (26.8 m)
Max Span86.0 ft (26.2 m)
Deck Width74.1 ft (22.6 m)
Deck Area605.7 sq m
Main Spans1
Year Built1970

Traffic

Avg Daily Traffic6,100 (2009)
Truck Traffic16%
Lanes On Bridge5
Lanes Under Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number10 0228

Nearby Bridges

State Route 271 over Big Dann Creek 0.2 mi Fair U.s. Highway 101 over Cedar Creek 0.4 mi Fair State Route 271 over Cedar Creek 0.5 mi Good State Route 271 over U.s. 101 (@ Pm R89.56) 0.8 mi Fair U.s. Highway 101 over SR 271 (@ Pm 3.38) 1.1 mi Fair State Route 1 over South Fork Eel River 2.1 mi Fair U.s. Highway 101 over Jitney Gulch 2.5 mi Fair U.s. Highway 101 over Rock Creek 2.8 mi Fair U.s. Highway 101 over SR 271 (@ Pm 0.02) 3.4 mi Fair U.s. Highway 101 over Rattlesnake Creek 4.1 mi Fair