FM over Iowa River

Fair Condition85 years old59 vehicles/day

Location

StateIowa
CountyTama
Location082140406
CarriesFM
CrossesIowa River
Coordinates41.93904, -92.47843

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length503.0 ft (153.3 m)
Max Span140.1 ft (42.7 m)
Deck Width23.3 ft (7.1 m)
Deck Area1088.4 sq m
Main Spans1
Year Built1941

Traffic

Avg Daily Traffic59 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000316700

Nearby Bridges

US 30 EB over Otter Creek 1.8 mi Good US 30 WB over Otter Creek 1.8 mi Good Local over Branch Iowa River 2.3 mi Poor FM over Iowa River 2.6 mi Poor Local over Richland Creek 2.6 mi Poor Local over Richland Creek 2.7 mi Fair FM over Branch Of Richland Creek 2.7 mi Fair FM over Richland Creek 2.7 mi Poor Local over Otter Creek 2.8 mi Poor Local over Richland Creek 2.8 mi Fair