Irr-fm over Iowa River Overflow

Fair Condition54 years old619 vehicles/day

Location

StateIowa
CountyTama
Location083152909
CarriesIrr-fm
CrossesIowa River Overflow
Coordinates41.96426, -92.61637

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length102.0 ft (31.1 m)
Max Span34.1 ft (10.4 m)
Deck Width32.2 ft (9.8 m)
Deck Area304.8 sq m
Main Spans3
Year Built1972 (reconstructed 1985)

Traffic

Avg Daily Traffic619 (2022)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000318200

Nearby Bridges

Irr-fm over Over Up Rr 0.3 mi Good Irr-fm over Iowa River Overflow 0.4 mi Fair IRR Lcl-sdb over Iowa River Overflow 0.8 mi Good IRR BIA RTE 2 over Iowa River Overflow 0.8 mi Good Irr-fm over Iowa River 1.1 mi Poor Irr-fm over Deer Creek 1.1 mi Good Irr-local over Bennett Creek 1.3 mi Fair US 30 EB over Deer Creek 1.7 mi Good US 30 WB over Deer Creek 1.8 mi Good Irr-fm over Bennett Creek 1.9 mi Poor