U.s. Highway 101 over South Fork Eel River

Fair Condition17 years old6,100 vehicles/day

Location

StateCalifornia
CountyMendocino
Location01-men-101-r99.51
CarriesU.s. Highway 101
CrossesSouth Fork Eel River
Coordinates39.91978, -123.76472

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignSegmental Box Girder
Total Length1355.0 ft (413 m)
Max Span570.9 ft (174 m)
Deck Width43.0 ft (13.1 m)
Deck Area5410.3 sq m
Main Spans3
Year Built2009

Traffic

Avg Daily Traffic6,100 (2009)
Truck Traffic11%
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 0299

Nearby Bridges

U.s. Highway 101 over South Fork Eel River 0.5 mi Good U.s. Highway 101 over Red Mountain Creek 0.7 mi Fair U.s. Highway 101 over Bear Pen RD (private) 1.1 mi Fair U.s. Highway 101 over Bridges Creek 1.1 mi Fair U.s. Highway 101 over Dora Creek 1.6 mi Fair State Route 271 over U.s. 101 (@ Pm R101.90) 1.8 mi Fair U.s. Highway 101 over Standley CR RD (private) 2.4 mi Fair Route 271 over Mc Coy Creek 2.4 mi Good U.s. Highway 101 over South Fork Eel River 2.6 mi Fair State Route 271 over Hillside Above River 2.9 mi Fair