FM over Maquoketa River

Fair Condition62 years old430 vehicles/day

Location

StateIowa
CountyJackson
Location084e41306
CarriesFM
CrossesMaquoketa River
Coordinates42.08066, -90.43527

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignGirder and Floorbeam
Total Length569.9 ft (173.7 m)
Max Span125.0 ft (38.1 m)
Deck Width29.2 ft (8.9 m)
Deck Area1545.9 sq m
Main Spans5
Year Built1964

Traffic

Avg Daily Traffic430 (2021)
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000192480

Nearby Bridges

Main ST over Deep Creek 0.8 mi Fair FM over Creek 1.3 mi Fair Local over Creek 1.8 mi Fair Ia 64 over Deep Creek 1.8 mi Good Local over Sugar Creek 2.2 mi Fair 383rd AVE over Sugar Creek 2.3 mi Good Local over Deep Creek 2.3 mi Fair Local over Creek 2.3 mi Fair Local over Small Creek 2.4 mi Fair FM over Copper Creek 2.5 mi Good