Diamond Match RD over Cedar Creek

Good Condition71 years old743 vehicles/day

Location

StateMontana
CountyMineral
Location1m SE Superior
CarriesDiamond Match RD
CrossesCedar Creek
Coordinates47.17684, -114.86873

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 Length109.9 ft (33.5 m)
Max Span69.9 ft (21.3 m)
Deck Width26.6 ft (8.1 m)
Deck Area271.4 sq m
Main Spans3
Year Built1955

Traffic

Avg Daily Traffic743 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberS00257001+05441

Nearby Bridges

I 90 over Cedar Creek 0.1 mi Fair I 90 over Cedar Creek 0.1 mi Good I 90 over Clark Fork River 0.3 mi Fair I 90 over Clark Fork River 0.3 mi Fair I 90 over Int Superior 1.5 mi Good I 90 over Int Superior 1.5 mi Good Diamond Match RD over Rr 1.6 mi Fair River ST N over Clark Fork 003 1.7 mi Fair Upham Gulch RD over Cedar Creek 051 2.4 mi Good No Data Entered over Trout Creek 2.9 mi Fair