I 90 over Harvey Creek

Good Condition56 years old13,081 vehicles/day

Location

StateMontana
CountyGranite
Location3m E Bearmouth Int
CarriesI 90
CrossesHarvey Creek
Coordinates46.70513, -113.37213

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.6 ft (6.9 m)
Max Span9.8 ft (3 m)
Deck Area160.1 sq m
Main Spans2
Year Built1970

Traffic

Avg Daily Traffic13,081 (2023)
Truck Traffic18%
Lanes On Bridge4

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00090141+01001

Nearby Bridges

I 90 over Antelope Creek 1.4 mi Poor I 90 over Drainage 1.5 mi Good Bear Gulch RD over Clark Fork River 002 2.0 mi Poor I 90 over Sep Bearmouth Road 2.0 mi Good Frontage Road 153 over Clark Fork River 034 2.8 mi Fair I 90 over Int Bearmouth 2.9 mi Good I 90 over Int Bearmouth 2.9 mi Fair I 90 over Clark Fork River 3.5 mi Fair