I-380 over Prairie Creek

Good Condition43 years old17,900 vehicles/day

Location

StateIowa
CountyBenton
Location3.2 Mi. N Of Ia. 150
CarriesI-380
CrossesPrairie Creek
Coordinates42.27808, -91.93402

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span12.1 ft (3.7 m)
Deck Area185.4 sq m
Main Spans2
Year Built1983

Traffic

Avg Daily Traffic17,900 (2022)
Truck Traffic27%
Lanes On Bridge4

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000605430

Nearby Bridges

Local over Prairie Creek 0.2 mi Fair 51 Street over I-380 0.5 mi Good Local over Prarie Creek 0.6 mi Fair Local over Prairie Ck 0.7 mi Poor 30th AVE over I-380 1.8 mi Good Local over Prairie Ck 1.8 mi Fair NB I-380 over Bear Creek 2.1 mi Good SB I-380 over Bear Creek 2.1 mi Good Local over Br Bear Ck 2.2 mi Fair FM over Bear Creek 2.4 mi Fair