Floyd County, IA

195 public highway bridges

Floyd County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Floyd County, Iowa contains 195 public highway bridges. Roughly 44.6% are rated “Good,” 35.4% “Fair,” and 14.9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

195
Total Bridges
44.6%
Good
35.4%
Fair
14.9%
Poor Condition

Condition Distribution

Good
44.6% (87)
Fair
35.4% (69)
Poor
14.9% (29)

All Bridges (195)

200TH

Good

Over: DRY RUN

095181103, Floyd, IA

Built 2018 Load: 32.4 t ADT: 26

170TH ST

Good

Over: LITTLE CEDAR

096152303, Floyd, IA

Built 2019 Load: 32.4 t ADT: 50

150TH

Good

Over: CREEK

096161701, Floyd, IA

Built 2020 Load: 32.4 t ADT: 78

FM

Good

Over: DRY RUN CREEK

094150702, Floyd, IA

Built 2010 Load: 32.7 t ADT: 1,129

LOCAL

Good

Over: CREEK

094160201, Floyd, IA

Built 2008 Load: 32.7 t ADT: 59

LOCAL

Good

Over: PETERS CREEK

094162103, Floyd, IA

Built 1988 Load: 32.7 t ADT: 39

ZINNIA AVE

Good

Over: ACKLEY CREEK

094181902, Floyd, IA

Built 2010 Load: 32.7 t ADT: 20

190TH ST

Good

Over: CREEK

095180303, Floyd, IA

Built 2001 Load: 32.7 t ADT: 26

FM

Good

Over: CREEK

095181102, Floyd, IA

Built 1998 Load: 32.7 t ADT: 717

LOCAL

Good

Over: SMALL

095182401, Floyd, IA

Built 2010 Load: 32.7 t ADT: 49

T18(DANCER AVE)

Good

Over: CREEK

095182702, Floyd, IA

Built 2012 Load: 32.7 t ADT: 206

LOCAL

Good

Over: BEAVER CREEK

096151103, Floyd, IA

Built 1992 Load: 32.7 t ADT: 501

LOCAL

Good

Over: SMALL

096153204, Floyd, IA

Built 2009 Load: 32.7 t ADT: 20

LOCAL

Good

Over: CREEK

096160810, Floyd, IA

Built 1989 Load: 32.7 t ADT: 108

FM

Good

Over: DRAINAGE

096161405, Floyd, IA

Built 1989 Load: 32.7 t ADT: 1,640

FM

Good

Over: STEWART CREEK

096171302, Floyd, IA

Built 2007 Load: 32.7 t ADT: 1,365

LOCAL

Good

Over: SMALL STREAM

096181704, Floyd, IA

Built 1994 Load: 32.7 t ADT: 49

LOCAL

Good

Over: CREEK

097183301, Floyd, IA

Built 2007 Load: 32.7 t ADT: 20

180TH STREET

Good

Over: DD

096173203, Floyd, IA

Built 2008 Load: 32.7 t ADT: 44

260TH

Good

Over: BEEMIS CREEK

094180801, Floyd, IA

Built 2017 Load: 32.7 t ADT: 11

110TH ST

Good

Over: DRY RUN CREEK

097182901, Floyd, IA

Built 1996 Load: 32.7 t ADT: 49

US 18 EB

Good

Over: CPRR

1.0 mi. E of SR T26, Floyd, IA

Built 1998 Load: 32.7 t ADT: 5,050

US 18 WB

Good

Over: CPRR

1.0 mi. E of SR T26, Floyd, IA

Built 1998 Load: 32.7 t ADT: 5,100

US 18 EB

Good

Over: IA NORTHERN RR & STREAM

1.1 mi. E of Jct. SR S70, Floyd, IA

Built 1998 Load: 33.5 t ADT: 5,350

LOCAL

Good

Over: STREAM

094151801, Floyd, IA

Built 1981 Load: 33.7 t ADT: 168

LOCAL

Good

Over: LITTLE FLOOD CREEK

095161803, Floyd, IA

Built 1995 Load: 34.6 t ADT: 20

US 218

Good

Over: STREAM

5.1 miles S of Jct. IA 14, Floyd, IA

Built 1998 Load: 34.7 t ADT: 10,000

US 18 EB

Good

Over: FLOOD CREEK

0.2 mi. W of Jct. SR T26, Floyd, IA

Built 1998 Load: 34.9 t ADT: 5,350

US 18 WB

Good

Over: FLOOD CREEK

0.2 mi. W of jct. SR T26, Floyd, IA

Built 1998 Load: 34.9 t ADT: 5,350

FM

Good

Over: OVER IMRL RR

095160216, Floyd, IA

Built 2008 Load: 36.0 t ADT: 3,339

LOCAL

Good

Over: FLOOD CREEK

097182901, Floyd, IA

Built 1996 Load: 36.1 t ADT: 49

LOCAL

Good

Over: DRAINAGE DITCH

094171201, Floyd, IA

Built 1997 Load: 36.3 t ADT: 11

LOCAL

Good

Over: CREEK

095152601, Floyd, IA

Built 1991 Load: 36.3 t ADT: 29

LOCAL

Good

Over: DRAINAGE

096163105, Floyd, IA

Built 1992 Load: 36.3 t ADT: 59

FOOTHILL

Good

Over: FLOOD CREEK

096181302, Floyd, IA

Built 2005 Load: 36.3 t ADT: 49

LOCAL

Good

Over: CREEK

095182401, Floyd, IA

Built 1990 Load: 36.6 t ADT: 49

LOCAL

Good

Over: SMALL STREAM

097182001, Floyd, IA

Built 1996 Load: 36.6 t ADT: 44

LOCAL

Good

Over: DRY RUN CREEK

094152102, Floyd, IA

Built 1991 Load: 37.2 t ADT: 49

FM

Good

Over: BEEMIS CREEK

094180302, Floyd, IA

Built 2010 Load: 37.9 t ADT: 206

US 18 EB

Good

Over: I&M RR

0.4 mi. E of Jct. SR B35, Floyd, IA

Built 1999 Load: 38.5 t ADT: 4,450

DANCER AVE

Good

Over: ACKLEY CREEK

094181502, Floyd, IA

Built 2011 Load: 38.9 t ADT: 147

280TH ST

Good

Over: ACKLEY CREEK

094182301, Floyd, IA

Built 2015 Load: 38.9 t ADT: 26

S70 BALSAM AVE

Good

Over: FLOOD CREEK

097182002, Floyd, IA

Built 2020 Load: 38.9 t ADT: 560

LOCAL

Good

Over: FLOOD CREEK

095172601, Floyd, IA

Built 2004 Load: 39.0 t ADT: 33

US 18 WB

Good

Over: IA NORTHERN RR & STREAM

1.1 mi. E of Jct SR S70, Floyd, IA

Built 1998 Load: 39.0 t ADT: 5,350

US 18 WB

Good

Over: I&M RR

0.4 mi. E of Jct. SR B35, Floyd, IA

Built 1998 Load: 39.4 t ADT: 4,550

220TH ST

Good

Over: FLOOD CREEK

095172201, Floyd, IA

Built 2017 Load: 39.9 t ADT: 29

195TH

Good

Over: CREEK

095160403, Floyd, IA

Built 2020 Load: 40.2 t ADT: 49

LOCAL

Good

Over: CREEK

097162001, Floyd, IA

Built 2005 Load: 41.0 t ADT: 29

B30 150TH ST

Good

Over: FLOOD CREEK

096181401, Floyd, IA

Built 2016 Load: 41.8 t ADT: 1,159

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.