Mt 38-skalkaho RD over W Fork Rock Creek 012

Good Condition52 years old223 vehicles/day

Location

StateMontana
CountyGranite
Location12m E Skalkaho Pass
CarriesMt 38-skalkaho RD
CrossesW Fork Rock Creek 012
Coordinates46.23416, -113.57116

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length115.2 ft (35.1 m)
Max Span70.9 ft (21.6 m)
Deck Width33.5 ft (10.2 m)
Deck Area358.0 sq m
Main Spans3
Year Built1974

Traffic

Avg Daily Traffic223 (2023)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL20001013+09001

Nearby Bridges