FM over Rock Creek

Fair Condition55 years old1,964 vehicles/day

Location

StateIowa
CountyMarshall
Location084172702
CarriesFM
CrossesRock Creek
Coordinates42.05993, -92.82468

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length41.0 ft (12.5 m)
Max Span13.1 ft (4 m)
Deck Width32.8 ft (10 m)
Deck Area125 sq m
Main Spans3
Year Built1971

Traffic

Avg Daily Traffic1,964 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000243281

Nearby Bridges

Local over Rock CR 0.3 mi Poor Local over Creek 0.6 mi Poor FM over Rock Creek 0.7 mi Poor Local over Nickolson Creek 1.0 mi Fair FM over Iowa River 1.4 mi Poor Local over Rock CR 1.5 mi Fair Local over Small 1.6 mi Poor Local over Rock CR 1.7 mi Poor Local over Creek 2.0 mi Poor FM over Creek 2.0 mi Poor