Southside Crossing over Clark Fork 015

Fair Condition44 years old299 vehicles/day

Location

StateMontana
CountyMineral
LocationN Dry Creek Int
CarriesSouthside Crossing
CrossesClark Fork 015
Coordinates47.22876, -114.96593

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length429.5 ft (130.9 m)
Max Span163.1 ft (49.7 m)
Deck Width34.4 ft (10.5 m)
Deck Area1374.5 sq m
Main Spans3
Year Built1982

Traffic

Avg Daily Traffic299 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL31169000+01001

Nearby Bridges

I 90 over Int Dry Creek 0.2 mi Fair I 90 over Int Dry Creek 0.3 mi Fair I 90 over Clark Fork River 0.6 mi Poor I 90 over Clark Fork River 0.6 mi Fair Southside RD over Dry Creek 002 0.6 mi Good I 90 over Clark Fork River 2.0 mi Fair I 90 over Clark Fork River 2.0 mi Fair I 90 WB over Sep Southside Road 2.3 mi Fair I 90 EB over Sep Southside Road 2.3 mi Fair I 90 EB over Clark Fork Rvr-local RD 2.4 mi Fair