150th Street over East Tarkio River

Fair Condition42 years old26 vehicles/day

Location

StateIowa
CountyPage
Location070373201
Carries150th Street
CrossesEast Tarkio River
Coordinates40.82843, -95.13137

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length142.1 ft (43.3 m)
Max Span56.1 ft (17.1 m)
Deck Width25.9 ft (7.9 m)
Deck Area342.1 sq m
Main Spans3
Year Built1984

Traffic

Avg Daily Traffic26 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000268051

Nearby Bridges

160th Street over E Tarkio River 1.1 mi Fair J-20/140th ST over East Tarkio River 1.2 mi Good 160th Street over Stream 1.5 mi Fair 170th Street over East Tarkio Creek 2.0 mi Fair 160th Street over Stream 2.0 mi Fair 130th Street over E Tarkio River 2.2 mi Fair 140th Street over Middle Tarkio River 2.3 mi Fair 130th Street over Middle Tarkio River 2.7 mi Fair 160th Street over Middle Tarkio River 2.7 mi Good M Avenue over Stream 2.9 mi Poor