I 380 over Drainage Ditch

Good Condition44 years old21,300 vehicles/day

Location

StateIowa
CountyBenton
Location0.5 Mi. S Of Jct. Ia 150
CarriesI 380
CrossesDrainage Ditch
Coordinates42.23890, -91.88309

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length35.1 ft (10.7 m)
Max Span12.1 ft (3.7 m)
Deck Area261.1 sq m
Main Spans2
Year Built1982

Traffic

Avg Daily Traffic21,300 (2022)
Truck Traffic27%
Lanes On Bridge4

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000605130

Nearby Bridges

Ia 150 over Stream 0.5 mi Fair I 380 NB over Ia 150 0.5 mi Good I 380 SB over Ia 150 0.6 mi Good FM over Blue Creek 0.6 mi Good SR 54th ST Trl over I-380 1.1 mi Fair FM over W Blue Ck 1.1 mi Fair Local over Br Blue Creek 1.1 mi Good Local over Blue Creek 1.1 mi Fair 53rd ST Trail over West Branch Blue Creek 1.7 mi Good Local over Blue Creek 1.9 mi Fair