Butler County, IA

261 public highway bridges

Butler County Bridge Snapshot

Butler County, Iowa contains 261 public highway bridges in the FHWA National Bridge Inventory. Roughly 58.6% are rated “Good,” 25.3% “Fair,” 16.1% “Poor,” and 16.1% 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.

261
Total Bridges
58.6%
Good
16.1%
Poor
16.1%
Structurally Deficient

Condition Distribution

Good
58.6% (153)
Fair
25.3% (66)
Poor
16.1% (42)
SD
16.1% (42)

All Bridges (261)

130TH STREET

Good

Over: SMALL

093151903, Butler, IA

Built 2005 Load: 36.5 t ADT: 35

LOCAL

Good

Over: SMALL STREAM

091171902, Butler, IA

Built 1994 Load: 36.6 t ADT: 62

LOCAL

Good

Over: BIG MARSH

091172701, Butler, IA

Built 1994 Load: 36.6 t ADT: 41

FM

Good

Over: WEST FORK CEDAR RIVER

092182104, Butler, IA

Built 2003 Load: 36.6 t ADT: 619

IA 14

Good

Over: STREAM

0.7 mi. N of N Jct SR C33, Butler, IA

Built 1994 Load: 36.7 t ADT: 1,740

FM

Good

Over: SMALL STREAM

090151602, Butler, IA

Built 1990 Load: 36.7 t ADT: 638

C13

Good

Over: FLOOD CREEK

093161101, Butler, IA

Built 2002 Load: 37.2 t ADT: 727

VAIL AVE

Good

Over: SMALL STREAM

093151004, Butler, IA

Built 2000 Load: 37.2 t ADT: 10

LOCAL

Good

Over: SMALL STREAM

093180303, Butler, IA

Built 2000 Load: 37.3 t ADT: 15

RIDGE AVE.

Good

Over: SMALL STREAM

092163602, Butler, IA

Built 1991 Load: 37.6 t ADT: 35

LOCAL

Good

Over: CRAB APPLE CREEK

093170207, Butler, IA

Built 1985 Load: 37.6 t ADT: 82

LOCAL

Good

Over: SMALL STREAM

093182402, Butler, IA

Built 1995 Load: 37.7 t ADT: 41

C33

Good

Over: DRY RUN CREEK

092151607, Butler, IA

Built 2004 Load: 37.9 t ADT: 1,002

T47 PEARL AVE

Good

Over: ALRY CREEK

092161506, Butler, IA

Built 2019 Load: 37.9 t ADT: 49

LOCAL

Good

Over: SMALL STREAM

090163604, Butler, IA

Built 1994 Load: 37.9 t ADT: 51

LOCAL

Good

Over: SMALL STREAM

090162101, Butler, IA

Built 2007 Load: 38.0 t ADT: 41

270TH ST

Good

Over: SMALL STREAM

091153501, Butler, IA

Built 2019 Load: 38.0 t ADT: 74

OAK AVE

Good

Over: SMALL STREAM

Oak Ave. 1200 S. of C33, Butler, IA

Built 2020 Load: 38.0 t ADT: 35

310TH STREET

Good

Over: SMALL STREAM

090152401, Butler, IA

Built 2002 Load: 38.0 t ADT: 51

IVY AVENUE

Good

Over: SMALL

090170902, Butler, IA

Built 2003 Load: 38.0 t ADT: 5

175TH STREET

Good

Over: SMALL

092151203, Butler, IA

Built 2004 Load: 38.0 t ADT: 41

LOCAL

Good

Over: SMALL STREAM

090181804, Butler, IA

Built 2007 Load: 38.0 t ADT: 30

175TH ST

Good

Over: SMALL STREAM

092150803, Butler, IA

Built 2004 Load: 38.1 t ADT: 59

LOCAL

Good

Over: SMALL STREAM

090172301, Butler, IA

Built 1989 Load: 38.2 t ADT: 35

FM

Good

Over: MAYNES CREEK

091181502, Butler, IA

Built 1992 Load: 38.2 t ADT: 579

175TH ST

Good

Over: SMALL STREAM

092150905, Butler, IA

Built 1988 Load: 38.2 t ADT: 34

IA 57

Good

Over: BEAVER CREEK

0.3 mi. W of W Jct. IA 14, Butler, IA

Built 2003 Load: 38.4 t ADT: 2,430

LOCAL

Good

Over: SMALL STREAM

093173402, Butler, IA

Built 1998 Load: 38.6 t ADT: 11

IVY AVE.

Good

Over: STREAM

093171602, Butler, IA

Built 1998 Load: 38.6 t ADT: 41

180TH STREET

Good

Over: SMALL STREAM

092171701, Butler, IA

Built 2007 Load: 38.6 t ADT: 26

LOCAL

Good

Over: SMALL STREAM

090171706, Butler, IA

Built 1998 Load: 38.7 t ADT: 26

UNION AVE

Good

Over: SMALL

093150402, Butler, IA

Built 2005 Load: 38.7 t ADT: 26

NEWELL AVE

Good

Over: SMALL STREAM

091160802, Butler, IA

Built 2006 Load: 38.7 t ADT: 34

250TH ST

Good

Over: SMALL STREAM

091162101, Butler, IA

Built 2007 Load: 38.7 t ADT: 16

LOCAL

Good

Over: SMALL STREAM

093182201, Butler, IA

Built 1992 Load: 38.8 t ADT: 30

FM

Good

Over: SMALL STREAM

091182902, Butler, IA

Built 1997 Load: 39.6 t ADT: 29

LOCAL

Good

Over: HARTGRAVE CREEK

092183002, Butler, IA

Built 2000 Load: 40.0 t ADT: 59

LOCAL

Good

Over: SMALL STREAM

090181501, Butler, IA

Built 1992 Load: 40.1 t ADT: 30

SPRING AVE

Good

Over: STREAM

092153102, Butler, IA

Built 1991 Load: 40.1 t ADT: 29

LOCAL

Good

Over: SMALL STREAM

092172102, Butler, IA

Built 2004 Load: 40.5 t ADT: 49

T25 (HICKORY AV

Good

Over: SMALL STREAM

090170502, Butler, IA

Built 2008 Load: 40.8 t ADT: 530

FM

Good

Over: BOYLAN CREEK

092182303, Butler, IA

Built 2002 Load: 41.0 t ADT: 255

C13

Good

Over: COLD WATER CREEK

093170801, Butler, IA

Built 2006 Load: 41.0 t ADT: 511

IA 57

Good

Over: PHELPS CREEK

0.3 MI. E OF IA 14, Butler, IA

Built 2017 Load: 41.5 t ADT: 2,360

QUARRY AVE.

Good

Over: STREAM

092161404, Butler, IA

Built 2010 Load: 41.5 t ADT: 91

T16 (CLAY AVE)

Good

Over: BOYLAN CREEK

092180404, Butler, IA

Built 2012 Load: 41.5 t ADT: 393

280TH ST

Good

Over: MCCLURE CREEK

090150503, Butler, IA

Built 2011 Load: 41.8 t ADT: 108

FM

Good

Over: BEAVER CREEK

090162504, Butler, IA

Built 1987 Load: 42.1 t ADT: 137

LOCAL

Good

Over: BEAVER CREEK

090172202, Butler, IA

Built 2009 Load: 42.8 t ADT: 73

FM

Good

Over: BEAVER CREEK

090182701, Butler, IA

Built 2008 Load: 43.1 t ADT: 187

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