Alkali Creek Road over Alkali Creek

Good Condition5 years old484 vehicles/day

Location

StateMontana
CountyYellowstone
Location1m N Billings
CarriesAlkali Creek Road
CrossesAlkali Creek
Coordinates45.81944, -108.52699

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length46.6 ft (14.2 m)
Max Span20.7 ft (6.3 m)
Deck Width37.1 ft (11.3 m)
Deck Area160.5 sq m
Main Spans2
Year Built2021

Traffic

Avg Daily Traffic484 (2023)
Truck Traffic2%
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 Number000000202108037

Nearby Bridges