Valley Forge RD over Ten Mile Creek 126

Good Condition38 years old100 vehicles/day

Location

StateMontana
CountyLewis and Clark
LocationHelena-valley Forge RD
CarriesValley Forge RD
CrossesTen Mile Creek 126
Coordinates46.63918, -112.01985

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length46.6 ft (14.2 m)
Max Span44.9 ft (13.7 m)
Deck Width36.1 ft (11 m)
Deck Area156.2 sq m
Main Spans1
Year Built1988

Traffic

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

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberM25058000+00801

Nearby Bridges

N Montana AVE over Ten Mile Creek 0.1 mi Good Mchugh LN over Ten Mile Creek 087 0.7 mi Good N Montana AVE over Helena Valley Canal 0.7 mi Fair I 15 over Ten Mile Creek 0.7 mi Good Mchugh LN over Helena Valley Canal 086 0.7 mi Good I 15 over Ten Mile Creek 0.7 mi Good Frontage Road 295 over Ten Mile Creek 071 0.8 mi Poor Mill Road over Helena Valley Canal 082 1.3 mi Good Green Meadow DR over Ten Mile Creek 1.4 mi Good Green Meadow DR over Helena Valley Canal 1.4 mi Good