SH 11 over Quartz Creek;three Mile

Fair Condition54 years old210 vehicles/day

Location

StateIdaho
CountyClearwater
Location1.8 N. Pierce
CarriesSH 11
CrossesQuartz Creek;three Mile
Coordinates46.51280, -115.81580

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length40.0 ft (12.2 m)
Max Span38.1 ft (11.6 m)
Deck Width32.2 ft (9.8 m)
Deck Area119.6 sq m
Main Spans1
Year Built1972

Traffic

Avg Daily Traffic210 (2023)
Truck Traffic62%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000010335

Nearby Bridges