County Road 074 over Drainage 031

Fair Condition32 years old100 vehicles/day

Location

StateMontana
CountyRichland
Location12m NW Sidney
CarriesCounty Road 074
CrossesDrainage 031
Coordinates47.75556, -104.35714

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length36.1 ft (11 m)
Max Span33.5 ft (10.2 m)
Deck Width29.9 ft (9.1 m)
Deck Area100.1 sq m
Main Spans1
Year Built1994

Traffic

Avg Daily Traffic100 (2025)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL42074002+04001