I-380 over Stream

Good Condition42 years old17,100 vehicles/day

Location

StateIowa
CountyBlack Hawk
Location2.5 Mi. N Of Jct. SR V65
CarriesI-380
CrossesStream
Coordinates42.37352, -92.10542

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length33.1 ft (10.1 m)
Max Span9.8 ft (3 m)
Deck Area246.4 sq m
Main Spans3
Year Built1984

Traffic

Avg Daily Traffic17,100 (2022)
Truck Traffic28%
Lanes On Bridge4

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000605505

Nearby Bridges