Walworth County, WI

209 public highway bridges

Walworth County Bridge Snapshot

Walworth County, Wisconsin contains 209 public highway bridges in the FHWA National Bridge Inventory. Roughly 27.3% are rated “Good,” 31.6% “Fair,” 3.8% “Poor,” and 3.8% 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 WI 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.

209
Total Bridges
27.3%
Good
3.8%
Poor
3.8%
Structurally Deficient

Condition Distribution

Good
27.3% (57)
Fair
31.6% (66)
Poor
3.8% (8)
SD
3.8% (8)

All Bridges (209)

IH 43

Good

Over: BR JACKSON CREEK

0.52 MI N JCT STH 67, Walworth, WI

Built 1976 Load: 25.9 t ADT: 23,700

IH 43 NB

Good

Over: CMSTPP RR

0.2 MI N JCT CTH X, Walworth, WI

Built 1975 Load: 27.5 t ADT: 10,850

LRD BOWERS ROAD

Good

Over: SUGAR CREEK

0.9M S JCT CTH D, Walworth, WI

Built 1983 Load: 29.2 t ADT: 2,900

STH 120

Good

Over: BR SUGAR CREEK

2.8 MI N JCT STH 11, Walworth, WI

Built 1995 Load: 30.8 t ADT: 4,500

USH 12

Good

Over: JACKSON CREEK

2.6 MI E JCT IH 43, Walworth, WI

Built 1968 Load: 32.4 t ADT: 18,800

STH 36

Good

Over: ORE CREEK

0.7M N JCT STH 120, Walworth, WI

Built 1986 Load: 32.4 t ADT: 2,800

CTH B

Good

Over: N BR NIPPERSINK CREEK

2.8M W JCT CTH H TO E, Walworth, WI

Built 1989 Load: 32.4 t ADT: 1,500

USH 12

Good

Over: SPRING BROOK

0.12 MI E JCT STH 89, Walworth, WI

Built 2002 Load: 32.4 t ADT: 7,500

LRD SHERIDAN SPRIN

Good

Over: WHITE R

0.1 MI S OF BUCKBY ROAD, Walworth, WI

Built 2005 Load: 32.4 t ADT: 1,400

STH 36

Good

Over: BR WHITE R

3.8 MI E JCT STH 120, Walworth, WI

Built 2009 Load: 32.4 t ADT: 4,700

LRD NORTH STREET

Good

Over: MILL RACE OF WW CREEK

.5M W JEFFERSON ST, Walworth, WI

Built 2012 Load: 32.4 t ADT: 1,400

LRD HOSPITAL RD

Good

Over: BR ORE CREEK

0.8M W JCT STH 36, Walworth, WI

Built 2020 Load: 32.4 t ADT: 930

LRD DAM RD

Good

Over: TURTLE CREEK

2.2M N JCT STH 11, Walworth, WI

Built 2017 Load: 32.4 t ADT: 500

LRD NORTH STREET

Good

Over: MILL RACE OF WW CREEK

.6M W JEFFERSON ST, Walworth, WI

Built 2012 Load: 33.0 t ADT: 1,400

CTH ES

Good

Over: SUGAR CREEK

0.3M W JCT USH 12, Walworth, WI

Built 2001 Load: 34.0 t ADT: 2,600

STH 20

Good

Over: SPRING CREEK

2.4 MI E JCT STH 20/IH 43, Walworth, WI

Built 2002 Load: 34.0 t ADT: 2,700

LRD TOMBEAU RD

Good

Over: TOMBEAU LAKE

1.6M E JCT CTH U, Walworth, WI

Built 2004 Load: 34.0 t ADT: 316

CTH U

Good

Over: E BR NIPPERSINK CREEK

0.6M N JCT CTH B, Walworth, WI

Built 2021 Load: 34.0 t ADT: 2,270

CTH DD

Good

Over: SUGAR CREEK

2.5M N JCT STH 11, Walworth, WI

Built 2019 Load: 35.3 t ADT: 1,600

LRD BORG RD NB & S

Good

Over: SWAN CREEK

1.0M S JCT STH 50, Walworth, WI

Built 2016 Load: 35.3 t ADT: 2,130

LRD MILL ST

Good

Over: WHITE RIVER

0.5M S JCT STH 36, Walworth, WI

Built 2020 Load: 35.3 t ADT: 2,300

LRD POTTER RD

Good

Over: SUGAR CREEK

1.3M W JCT CTH DD, Walworth, WI

Built 1999 Load: 35.6 t ADT: 293

STH 11

Good

Over: TURTLE CREEK

1.7M E JCT STH 89, Walworth, WI

Built 1992 Load: 35.6 t ADT: 2,600

STH 120

Good

Over: ORE CREEK

2.0 MI N JCT USH 12, Walworth, WI

Built 1995 Load: 35.6 t ADT: 7,900

LRD WESTSIDE ROAD

Good

Over: BR. NIPPERSINK BROOK

2.0 MILES N. JCT CTH B, Walworth, WI

Built 2004 Load: 35.6 t ADT: 474

STH 11

Good

Over: SWAN CREEK

4.8M E JCT STH 89, Walworth, WI

Built 1988 Load: 35.6 t ADT: 7,300

CTH P

Good

Over: TURTLE CREEK

1.8M N JCT CTH M, Walworth, WI

Built 2023 Load: 35.6 t ADT: 1,300

LRD SPRING VALLEY

Good

Over: SAND CREEK

1.65M S JCT STH 36, Walworth, WI

Built 2012 Load: 36.3 t ADT: 979

USH 14

Good

Over: TURTLE CREEK

1.8 MI E JCT STH 89, Walworth, WI

Built 2019 Load: 36.3 t ADT: 7,400

CTH C

Good

Over: TURTLE CREEK

1.5M S JCT STH 11, Walworth, WI

Built 2023 Load: 36.6 t ADT: 1,000

STH 120

Good

Over: COMO CREEK

1.0 MI N JCT USH 12, Walworth, WI

Built 2018 Load: 36.9 t ADT: 7,900

STH 67

Good

Over: PISCASAW CREEK

3.0 MI W JCT STH 14, Walworth, WI

Built 1994 Load: 37.3 t ADT: 1,500

LRD LAUDERDALE DRI

Good

Over: GREEN LAKE

0.5MI W JCT STH 67, Walworth, WI

Built 2022 Load: 37.3 t ADT: 140

LRD SPRING VALLEY

Good

Over: WHITE RIVER

0.7M E JCT STH 36, Walworth, WI

Built 1989 Load: 38.9 t ADT: 345

LRD SHERIDAN SPRIN

Good

Over: WHITE RIVER

2.2 M S OF JCT STH 36, Walworth, WI

Built 2015 Load: 39.2 t ADT: 1,400

LRD MOHAWK RD

Good

Over: NIPPERSINK CREEK

1.7M S JCT CTH B, Walworth, WI

Built 2011 Load: 39.5 t ADT: 92

LRD MOHAWK RD

Good

Over: NIPPERSINK CREEK

2.2M S JCT CTH B, Walworth, WI

Built 2010 Load: 39.5 t ADT: 92

CTH B

Good

Over: LADD CREEK

0.8M W JCT CTH C, Walworth, WI

Built 2020 Load: 40.2 t ADT: 320

LRD NORTH ROAD

Good

Over: DARIEN CREEK

.2M N OFIH43, Walworth, WI

Built 2011 Load: 40.5 t ADT: 88

LRD SOUTH LAKE SHO

Good

Over: TRIB LAKE GENEVA

0.5M E JCT STH 67, Walworth, WI

Built 2016 Load: 40.5 t ADT: 5,200

CTH DD

Good

Over: HONEY CREEK

2.8M S JCT CTH D, Walworth, WI

Built 2017 Load: 40.8 t ADT: 1,600

LRD HODUNK RD

Good

Over: SUGAR CREEK

1.3 MI S JCT CTH D, Walworth, WI

Built 1971 Load: 42.1 t ADT: 58

CTH M RICHMOND R

Good

Over: TURTLE CREEK

0.4M N JCT STH 11, Walworth, WI

Built 2001 Load: 42.1 t ADT: 2,100

CTH X

Good

Over: LITTLE TURTLE CREEK

1.8M W JCT CTH C, Walworth, WI

Built 2012 Load: 42.8 t ADT: 1,400

CTH G

Good

Over: HONEY CREEK

0.4 MI N JCT STH 43, Walworth, WI

Built 2018 Load: 42.8 t ADT: 2,400

CTH H

Good

Over: JACKSON CREEK

2.1S JCT CTH NN, Walworth, WI

Built 2006 Load: 45.4 t ADT: 4,200

LRD WRIGLEY DR

Good

Over: WHITE RIVER

2.6M N JCT CTH BB, Walworth, WI

Built 2012 Load: 46.7 t ADT: 6,600

STH 20

Good

Over: HONEY CREEK

1.5 MI E JCT IH 43, Walworth, WI

Built 2010 Load: 47.3 t ADT: 5,300

CTH O

Good

Over: SWAN CREEK

1.3M S JCT STH 11, Walworth, WI

Built 2006 Load: 48.6 t ADT: 3,500

LRD EDWARDS BOULEV

Good

Over: WHITE RIVER

WALWORTH COUNTY, CITY OF, Walworth, WI

Built 2010 Load: 54.4 t ADT: 6,300

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