8th ST NW over Drainage

Good Condition32 years old38 vehicles/day

Location

StateIowa
CountyClinton
Location082071901
Carries8th ST NW
CrossesDrainage
Coordinates41.90224, -90.19909

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length28.9 ft (8.8 m)
Max Span14.1 ft (4.3 m)
Deck Area110 sq m
Main Spans2
Year Built1994

Traffic

Avg Daily Traffic38 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000002321

Nearby Bridges