Floyd County, IA

195 public highway bridges

Floyd County Bridge Snapshot

Floyd County, Iowa contains 195 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.6% are rated “Good,” 35.4% “Fair,” 14.9% “Poor,” and 14.9% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

195
Total Bridges
44.6%
Good
14.9%
Poor
14.9%
Structurally Deficient

Condition Distribution

Good
44.6% (87)
Fair
35.4% (69)
Poor
14.9% (29)
SD
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 U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial