Road 24n28 over Slate Creek

Poor Condition70 years old50 vehicles/day

Location

StateCalifornia
CountyPlumas
LocationSlate Creek
CarriesRoad 24n28
CrossesSlate Creek
Coordinates39.93572, -121.01999

Condition Ratings

Overall ConditionPoor
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure2 (Critical)
Channel/Waterway5 (Fair)
Scour Critical2 — Bridge closed (monitoring)

Physical Characteristics

MaterialSteel
DesignGirder and Floorbeam
Total Length48.9 ft (14.9 m)
Max Span46.9 ft (14.3 m)
Deck Width14.1 ft (4.3 m)
Deck Area64.1 sq m
Main Spans1
Year Built1956 (reconstructed 1987)

Traffic

Avg Daily Traffic50
Lanes On Bridge1

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 12 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number051156000001028

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