Tebay LN over Jefferson Slough 014

Fair Condition35 years old180 vehicles/day

Location

StateMontana
CountyJefferson
Location3m W Cardwell
CarriesTebay LN
CrossesJefferson Slough 014
Coordinates45.87076, -112.01291

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length30.8 ft (9.4 m)
Max Span22.0 ft (6.7 m)
Deck Width28.9 ft (8.8 m)
Deck Area82.7 sq m
Main Spans1
Year Built1991

Traffic

Avg Daily Traffic180 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL22522000+03001

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