Mill Road over Helena Valley Canal 082

Good Condition5 years old1,219 vehicles/day

Location

StateMontana
CountyLewis and Clark
Location2m NW Helena
CarriesMill Road
CrossesHelena Valley Canal 082
Coordinates46.64566, -112.04644

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length48.6 ft (14.8 m)
Max Span45.9 ft (14 m)
Deck Width30.2 ft (9.2 m)
Deck Area136.2 sq m
Main Spans1
Year Built2021

Traffic

Avg Daily Traffic1,219 (2023)
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000202104939

Nearby Bridges

Green Meadow DR over Helena Valley Canal 0.2 mi Good Green Meadow DR over Ten Mile Creek 1.0 mi Good Mchugh LN over Ten Mile Creek 087 1.0 mi Good Mchugh LN over Helena Valley Canal 086 1.2 mi Good N Montana AVE over Ten Mile Creek 1.3 mi Good Valley Forge RD over Ten Mile Creek 126 1.3 mi Good I 15 over Ten Mile Creek 1.7 mi Good I 15 over Ten Mile Creek 1.7 mi Good N Montana AVE over Helena Valley Canal 1.7 mi Fair Frontage Road 295 over Ten Mile Creek 071 1.7 mi Poor