Co RD over Des Moines River

Fair Condition71 years old265 vehicles/day

Location

StateIowa
CountyBoone
Location084270206
CarriesCo RD
CrossesDes Moines River
Coordinates42.12080, -93.96874

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length607.0 ft (185 m)
Max Span117.1 ft (35.7 m)
Deck Width32.8 ft (10 m)
Deck Area1,850 sq m
Main Spans9
Year Built1955 (reconstructed 1996)

Traffic

Avg Daily Traffic265 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000005370

Nearby Bridges

FM over Tributary Des Moines Riv 1.6 mi Fair FM over Elkhorn Creek 1.6 mi Good FM over Bluff Creek 2.5 mi Fair Local over Bluff Creek 2.7 mi Poor FM over Bluff Creek 3.1 mi Fair FM over Des Moines River 3.1 mi Fair FM over Bluff Creek 3.3 mi Poor FM over Bluff Creek 3.3 mi Fair FM over Des Moines River 3.3 mi Poor Local over Trib.des Moines River 3.3 mi Poor