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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.

Connecting the data points... literally.

Lyon County Bridge Conditions & Ratings - Iowa | BridgeStats

Home IowaLyon County

Lyon County

Iowa

Total Bridges

273

Poor Condition

25.6%

Avg Sufficiency

58.5

Avg Age

52 yrs

County Overview

Total Bridges

273

Poor Condition

70(25.6%)

Good or Better

62

Avg Sufficiency

58.5

Average Age

52 yrs

Daily Crossings

106K

All Bridges in Lyon County

Showing 1 - 20 of 273 bridges

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110TH ST

over TOOLE CREEK

Lyon County, Iowa

Built 2017(9 yr)

140TH ST

over DRY RUN CREEK

Lyon County, Iowa

Built 2005(21 yr)

140TH ST

over TOM CREEK

Lyon County, Iowa

Built 2017(9 yr)

140TH ST

over CREEK

Lyon County, Iowa

Built 1989(37 yr)

160TH ST

over BURNS CREEK

Lyon County, Iowa

Built 2017(9 yr)

170TH ST

over ARGO SLOUGH

Lyon County, Iowa

Built 2017(9 yr)

200TH ST

over HESS CREEK

Lyon County, Iowa

Built 2015(11 yr)

200TH ST

over EMERY CREEK

Lyon County, Iowa

Built 2017(9 yr)

200TH ST

over JOHNSON CREEK

Lyon County, Iowa

Built 2014(12 yr)

200TH ST

over TAFT CREEK

Lyon County, Iowa

Built 2014(12 yr)

210TH ST

over PLUM CREEK

Lyon County, Iowa

Built 2013(13 yr)

210TH ST

over PLUM CREEK

Lyon County, Iowa

Built 2018(8 yr)

210TH ST

over MUD CREEK

Lyon County, Iowa

Built 2011(15 yr)

210TH ST

over PLUM CREEK

Lyon County, Iowa

Built 2018(8 yr)

220TH ST

over PLUM CREEK

Lyon County, Iowa

Built 2021(5 yr)

220TH ST

over EMERY CREEK

Lyon County, Iowa

Built 2017(9 yr)

220TH ST

over WEST RAT CREEK

Lyon County, Iowa

Built 2014(12 yr)

230TH ST

over MCLAREN CREEK

Lyon County, Iowa

Built 2014(12 yr)

230TH ST

over MCLAREN CREEK

Lyon County, Iowa

Built 2014(12 yr)

240TH ST

over RAT CREEK

Lyon County, Iowa

Built 2020(6 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.