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Data sourced from the National Bridge Inventory (NBI) maintained by the Federal Highway Administration. BridgeStats is not affiliated with the U.S. government. Data is provided for informational purposes only.

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Monona County Bridge Conditions & Ratings - Iowa | BridgeStats

Home IowaMonona County

Monona County

Iowa

Total Bridges

160

Poor Condition

25.6%

Avg Sufficiency

58.7

Avg Age

51 yrs

County Overview

Total Bridges

160

Poor Condition

41(25.6%)

Good or Better

48

Avg Sufficiency

58.7

Average Age

51 yrs

Daily Crossings

96K

All Bridges in Monona County

Showing 1 - 20 of 160 bridges

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105TH ST

over DUTCH CREEK

Monona County, Iowa

Built 2012(14 yr)

140TH ST

over STREAM

Monona County, Iowa

Built 2024(2 yr)

170TH ST

over TRIB TO SOLDIER RIVER

Monona County, Iowa

Built 2016(10 yr)

210TH ST

over JORDAN CREEK

Monona County, Iowa

Built 2020(6 yr)

235TH ST

over MCCANDLESS-CLEGHORN

Monona County, Iowa

Built 2021(5 yr)

245TH ST

over JORDAN CREEK

Monona County, Iowa

Built 2016(10 yr)

325TH ST

over I-29

Monona County, Iowa

Built 1967(59 yr)

E16

over RUSH CREEK

Monona County, Iowa

Built 2021(5 yr)

E-24 (160TH ST)

over I-29

Monona County, Iowa

Built 1959(67 yr)

E26 160TH ST

over RUSH CREEK

Monona County, Iowa

Built 2021(5 yr)

E 34

over JORDAN CREEK

Monona County, Iowa

Built 2012(14 yr)

E46 245TH ST

over SOLDIER RIVER

Monona County, Iowa

Built 2020(6 yr)

E54

over MONONA-HARRISON DITCH

Monona County, Iowa

Built 2015(11 yr)

E54

over LITTLE SIOUX RIVER

Monona County, Iowa

Built 2015(11 yr)

E 60

over I-29

Monona County, Iowa

Built 1967(59 yr)

E64 REDWOOD AVE

over BRANCH OF ELK CREEK

Monona County, Iowa

Built 2022(4 yr)

FM

over CROW CREEK

Monona County, Iowa

Built 1955(71 yr)

FM

over COTTONWOOD CREEK

Monona County, Iowa

Built 1974(52 yr)

FM

over BEAVER CREEK

Monona County, Iowa

Built 1958(68 yr)

FM

over BEAVER CR

Monona County, Iowa

Built 1974(52 yr)

...

Data sourced from the Federal Highway Administration's National Bridge Inventory (NBI). Last updated 2024. BridgeStats is not affiliated with or endorsed by the FHWA.