Fs Route No. 400 over Flat Creek

Good Condition50 years old40 vehicles/day

Location

StateIdaho
CountyShoshone
Location19.1 Mi From Babins Jct.
CarriesFs Route No. 400
CrossesFlat Creek
Coordinates47.79480, -116.11880

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length65.0 ft (19.8 m)
Max Span63.6 ft (19.4 m)
Deck Width16.4 ft (5 m)
Deck Area99 sq m
Main Spans1
Year Built1976

Traffic

Avg Daily Traffic40 (2018)
Lanes On Bridge1

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 48 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number010401000000063

Nearby Bridges

Fs Route No. 400 over Svee Creek 0.3 mi Good Fs Route No. 400 over Svee Creek 0.4 mi Good Fs Route No. 6924 over Lower Flat CR 1.5 mi Fair Fs Route No. 208 over Cda River 2.2 mi Fair Fs Route No. 208 over Cda River 2.3 mi Fair Fs Route No. 208 over Cda River 2.4 mi Fair Fs Route No. 804 over Miners Creek 2.6 mi Fair Fs Route No. 208 over Yellow Dog CR 3.5 mi Good Fs Route No. 208 over Brett Creek 3.5 mi Fair Fs Route No. 208 over Cda River 3.9 mi Fair