SH 75 over Frenchman Creek

Fair Condition52 years old1,000 vehicles/day

Location

StateIdaho
CountyBlaine
Location1.2 SE Sawtooth City
CarriesSH 75
CrossesFrenchman Creek
Coordinates43.88419, -114.77039

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length25.9 ft (7.9 m)
Max Span24.0 ft (7.3 m)
Deck Width41.3 ft (12.6 m)
Deck Area99.5 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic1,000 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000017715

Nearby Bridges

SH 75 over Salmon River 0.3 mi Fair Pole Creek Road over Salmon River 1.6 mi Good Fdr over Salmon River 1.6 mi Fair Fdr over Smiley Creek 1.6 mi Fair Fdr over Pole Creek 1.9 mi Good Smiley C Airport R over Salmon River 2.0 mi Fair SH 75 over Smiley Creek 2.2 mi Fair SH 75 over Beaver Creek 3.3 mi Fair Fdr over Alturas Lake Creek 4.7 mi Fair