Brown County, WI

478 public highway bridges

Brown County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Brown County, Wisconsin contains 478 public highway bridges. Roughly 31% are rated “Good,” 26.6% “Fair,” and 3.8% “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.

478
Total Bridges
31%
Good
26.6%
Fair
3.8%
Poor Condition

Condition Distribution

Good
31% (148)
Fair
26.6% (127)
Poor
3.8% (18)

All Bridges (478)

IH 41

Good

Over: ASHWAUBENON CR

AT ASHWAUBENON CREEK, Brown, WI

Built 2012 Load: 36.3 t ADT: 74,600

IH 41 SB

Good

Over: WISCONSIN CENTRAL LTD

.4 MILES N OF JCT USH 141, Brown, WI

Built 2016 Load: 36.3 t ADT: 26,450

IH 41 NB

Good

Over: WISCONSIN CENTRAL LTD RR

.4 MILES N OF JCT USH 141, Brown, WI

Built 2015 Load: 36.3 t ADT: 26,450

USH 41 SB-USH 141

Good

Over: DUCK CREEK

10.9M S JCT CTH S, Brown, WI

Built 2016 Load: 36.3 t ADT: 34,800

LRD PARK VIEW RD

Good

Over: DEVILS RIVER

2.3M S JCT STH 96, Brown, WI

Built 2020 Load: 36.6 t ADT: 20

STH 96

Good

Over: BRANCH RIVER

2.3M E JCT CTH W, Brown, WI

Built 1983 Load: 37.3 t ADT: 1,500

USH 141-STH 29-MAI

Good

Over: BAIRD CREEK

5.5M N JCT STH 29 TO E, Brown, WI

Built 1998 Load: 37.3 t ADT: 22,037

LRD CTH "EA" / HUR

Good

Over: MAHON CREEK

0.5M S. JCT STH 54/57, Brown, WI

Built 2005 Load: 37.3 t ADT: 6,200

LRD ST. PAT'S ROAD

Good

Over: SUAMICO RIVER

1.5MI WEST AND SOUTH OF R, Brown, WI

Built 2016 Load: 37.3 t ADT: 393

LRD COUNTY LINE RO

Good

Over: GOLDEN CREEK

0.8M S JCT CTH ZZ, Brown, WI

Built 2020 Load: 37.3 t ADT: 160

CTH HS

Good

Over: SUAMICO RIVER

0.1M S JCT CTH B, Brown, WI

Built 2019 Load: 37.3 t ADT: 6,100

LRD TAYLOR STREET

Good

Over: BEAVER DAM CREEK

.2 MILES S OF JUNCTION WI, Brown, WI

Built 2022 Load: 37.3 t ADT: 5,735

CTH D

Good

Over: PLUM CREEK

1.3M S JCT STH 96, Brown, WI

Built 2019 Load: 37.9 t ADT: 2,800

STH 29 WB-STH 32 N

Good

Over: DUCK CREEK

1.0M W JCT USH 41 TO N, Brown, WI

Built 2013 Load: 38.2 t ADT: 16,900

STH 29 EB-STH 32 S

Good

Over: DUCK CREEK

0.3M E JCT CTH J, Brown, WI

Built 2013 Load: 38.2 t ADT: 16,900

LRD BADGERLAND DR.

Good

Over: BEAVER DAM CREEK

1.3M E JCT CTH J, Brown, WI

Built 2016 Load: 38.6 t ADT: 6,500

LRD BOWER CREEK RD

Good

Over: BOWER CREEK

0.3M S JCT CTH V, Brown, WI

Built 2016 Load: 38.6 t ADT: 1,200

LRD WRIGHTSTOWN RD

Good

Over: EAST RIVER

0.4M W JCT STH 57, Brown, WI

Built 1989 Load: 38.9 t ADT: 102

LRD KLONDIKE RD

Good

Over: SORENSONS CREEK

0.5M W JCT STH 29, Brown, WI

Built 1994 Load: 38.9 t ADT: 421

CTH T

Good

Over: NESHOTA RIVER

2.8M S JCT STH 29, Brown, WI

Built 1993 Load: 38.9 t ADT: 1,350

LRD KUNESH NORTH D

Good

Over: BR SUAMICO RIVER

1.1M N JCT CTH U, Brown, WI

Built 1994 Load: 38.9 t ADT: 127

LRD GLENMORE RD

Good

Over: SORENSONS CREEK

1.3M N JCT CTH MM, Brown, WI

Built 1996 Load: 38.9 t ADT: 205

CTH U

Good

Over: SUAMICO RIVER

1.0M N JCT STH 29, Brown, WI

Built 2002 Load: 38.9 t ADT: 670

LRD ROSEN ST

Good

Over: APPLE CREEK

1.1M N JCT CTH D, Brown, WI

Built 2002 Load: 38.9 t ADT: 117

LRD GLORY RD

Good

Over: ASHWAUBENON CREEK

0.3M E JCT USH 41, Brown, WI

Built 2010 Load: 40.2 t ADT: 5,939

CTH R

Good

Over: DEVILS RIVER TRAIL

0.5 MI E OF DEPERE RD, Brown, WI

Built 2020 Load: 40.2 t ADT: 3,100

LRD COUNTY LINE RD

Good

Over: BRANCH RIVER

0.6M E JCT CTH G, Brown, WI

Built 1989 Load: 40.5 t ADT: 119

LRD MORROW ST

Good

Over: BAIRD CREEK

0.8M E JCT STH 29, Brown, WI

Built 1992 Load: 40.5 t ADT: 2,000

IH I41 NB OFF RAMP

Good

Over: ASHWAUBENON CREEK

AT ASHWAUBENON CREEK, Brown, WI

Built 2011 Load: 40.5 t ADT: 3,100

CTH MM

Good

Over: BOWER CREEK

1.1M E JCT CTH G, Brown, WI

Built 2018 Load: 40.8 t ADT: 1,500

STH 96

Good

Over: UNNAMED CREEK

0.23 MI E OF CTH X LT, Brown, WI

Built 2022 Load: 40.8 t ADT: 3,525

LRD BROOKSIDE RD

Good

Over: SUAMICO RIVER

0.5M N JCT CTH U, Brown, WI

Built 2019 Load: 41.5 t ADT: 500

IH 43 NB OFF RAMP

Good

Over: LAND/MAINTENANCE RD

AT WISCONSIN CENTRAL LTD, Brown, WI

Built 2015 Load: 41.5 t ADT: 9,700

CTH ZZ, EILER ROA

Good

Over: EAST RIVER

0.1M W JCT STH 57, Brown, WI

Built 2018 Load: 41.8 t ADT: 2,150

CTH J

Good

Over: SUAMICO RIVER

0.2M S JCT CTH B, Brown, WI

Built 2020 Load: 41.8 t ADT: 1,900

LRD MILL RD

Good

Over: BRANCH RIVER

0.4M W JCT CTH G, Brown, WI

Built 1970 Load: 42.1 t ADT: 117

LRD LAMERS CLANCY

Good

Over: PLUM CREEK

0.4M E JCT CTH D, Brown, WI

Built 1991 Load: 42.1 t ADT: 44

LRD PARTRIDGE RD

Good

Over: EAST RIVER

0.7M W JCT STH 57, Brown, WI

Built 1996 Load: 42.1 t ADT: 109

LRD WAYSIDE RD

Good

Over: BRANCH RIVER

1.5M E JCT CTH W, Brown, WI

Built 1997 Load: 42.1 t ADT: 135

CTH U

Good

Over: SUAMICO RIVER

0.1 MI EAST OF KUNESH, Brown, WI

Built 2004 Load: 42.1 t ADT: 980

CTH D

Good

Over: APPLE CREEK

2.1M N JCT STH 96, Brown, WI

Built 2009 Load: 42.1 t ADT: 1,600

IH VELP AVE TO IH

Good

Over: WISCONSIN CENTRAL LTD

BROWN COUNTY, Brown, WI

Built 2015 Load: 43.4 t ADT: 2,200

CTH A N NICOLET D

Good

Over: MAHON CREEK

0.5M N JCT STH 54, Brown, WI

Built 1993 Load: 43.7 t ADT: 8,000

LRD PARK RD

Good

Over: NESHOTA RIVER

0.6M E JCT CTH T, Brown, WI

Built 2009 Load: 43.7 t ADT: 175

LRD SCHOOL DRIVE

Good

Over: S. BRANCH SUAMICO RIVER

LOCATION UNKNOWN, PLEASE, Brown, WI

Built 2016 Load: 44.1 t ADT: 99

LRD VAN LANEN RD

Good

Over: WEQUIOCK CREEK

0.04 MILES WEST OF STH 57, Brown, WI

Built 2019 Load: 44.7 t ADT: 1,200

STH 32 SB

Good

Over: ASHWAUBENON CREEK

1.0 MI S OF STH 172, Brown, WI

Built 2017 Load: 45.0 t ADT: 9,350

STH 32 NB

Good

Over: ASHWAUBENON CREEK

1.0 MI S OF STH 172, Brown, WI

Built 2017 Load: 45.0 t ADT: 9,350

LRD VINCENT ROAD

Good

Over: BEAVER DAM CREEK

0.2M S OF MEMORIAL DR, Brown, WI

Built 2019 Load: 45.0 t ADT: 2,100

LRD LUXEMBURG ROAD

Good

Over: TRIB SCHOOL CREEK

0.9M E JCT CTH T, Brown, WI

Built 1979 Load: 45.4 t ADT: 311

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.