Walworth County, WI

209 public highway bridges

Walworth County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Walworth County, Wisconsin contains 209 public highway bridges. Roughly 27.3% are rated “Good,” 31.6% “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.

209
Total Bridges
27.3%
Good
31.6%
Fair
3.8%
Poor Condition

Condition Distribution

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

All Bridges (209)

IH 43 SB

Unknown

Over: CTH F

1.1M S JCT STH 11, Walworth, WI

Built 1975 ADT: 2,700

IH 43 NB

Unknown

Over: LRD MOUND RD

0.9M E JCT STH 11, Walworth, WI

Built 1975 ADT: 1,800

IH 43 SB

Unknown

Over: LRD MOUND RD

0.9M E JCT STH 11, Walworth, WI

Built 1975 ADT: 1,800

IH 43 NB

Unknown

Over: STH 50

1.3M E JCT STH 11, Walworth, WI

Built 1975 ADT: 19,000

IH 43 SB

Unknown

Over: STH 50

1.3M E JCT STH 11, Walworth, WI

Built 1975 ADT: 21,000

LRD BORG RD

Unknown

Over: IH 43

5.9M N JCT USH 14 TO E, Walworth, WI

Built 1976 ADT: 21,700

CTH O

Unknown

Over: IH 43

4.4M N JCT USH 14 TO E, Walworth, WI

Built 1976 ADT: 21,700

IH 43 NB

Unknown

Over: LRD ELM RIDGE RD

0.3M S JCT CTH X, Walworth, WI

Built 1975 ADT: 240

IH 43 SB

Unknown

Over: LRD ELM RIDGE RD

0.3M S JCT CTH X, Walworth, WI

Built 1975 ADT: 1,000

IH 43 NB

Unknown

Over: CTH X - BELOIT RD

0.5M E JCT CTH K, Walworth, WI

Built 1975 ADT: 3,100

IH 43 SB

Unknown

Over: CTH X - BELOIT RD

0.5M E JCT CTH K, Walworth, WI

Built 1975 ADT: 3,100

LRD LAWSON SCHOOL

Unknown

Over: IH 43

2.7M N JCT USH 14 TO E, Walworth, WI

Built 1976 ADT: 18,000

LRD WISCONSIN ST (

Unknown

Over: IH 43

1.2M N JCT USH 14 TO E, Walworth, WI

Built 1976 ADT: 20,200

IH 43 SB

Unknown

Over: USH 14

1.1M E JCT CTH C, Walworth, WI

Built 1976 ADT: 7,400

IH 43 NB

Unknown

Over: USH 14

1.1M E JCT CTH C, Walworth, WI

Built 1975 ADT: 7,400

IH 43 SB

Unknown

Over: LRD NORTH RD & TURTLE CR

0.3M N JCT CTH X, Walworth, WI

Built 1976 ADT: 190

IH 43 NB

Unknown

Over: LRD NORTH RD & TURTLE CR

0.3M N JCT CTH X, Walworth, WI

Built 1976 ADT: 190

IH 43 NB

Unknown

Over: LRD WESTBOUND LANE

0.9M W JCT USH 14, Walworth, WI

Built 1976 ADT: 200

IH 43 SB

Unknown

Over: LRD WESTBOUND LANE

0.9M W JCT USH 14, Walworth, WI

Built 1976 ADT: 200

STH 36

Unknown

Over: STH 11 & WHITE RIVER

AT STH 36, Walworth, WI

Built 2009 ADT: 7,500

LRD SPRING VALLEY

Unknown

Over: STH 11/STH 36

5.7M N JCT STH 120, Walworth, WI

Built 2008 ADT: 7,500

CTH NN EB

Unknown

Over: USH 12

0.3 MI S JCT IH 43, Walworth, WI

Built 2016 ADT: 18,800

CTH NN WB

Unknown

Over: USH 12

0.3 MI S JCT IH 43, Walworth, WI

Built 2016 ADT: 18,800

USH 12 WB

Unknown

Over: STH 50

UNDER HWY 12, Walworth, WI

Built 2015 ADT: 18,600

USH 12 EB

Unknown

Over: STH 50

AT USH12, Walworth, WI

Built 2014 ADT: 18,600

CMSTP&P RR

Unknown

Over: STH 67

0.2M N JCT CTH B TO E, Walworth, WI

Built 1940 ADT: 6,500

CMSTPP RR

Unknown

Over: USH 14

0.7M E JCT IH 43 TO N, Walworth, WI

Built 1932 ADT: 6,700

CMSTPP RR

Unknown

Over: STH 120

0.3M N ILLINOIS ST LINE, Walworth, WI

Built 1931 ADT: 5,300

LRD TEMPERANCE TRA

Fair

Over: LITTLE TURTLE CREEK

0.3M S JCT CTH X, Walworth, WI

Built 1973 Load: 16.2 t ADT: 117

LRD ISLAND RD

Fair

Over: TURTLE CREEK

1.4M W JCT CTH P, Walworth, WI

Built 1965 Load: 17.8 t ADT: 293

CTH C

Fair

Over: CMSTPP RR

0.4M S JCT CTH X, Walworth, WI

Built 1960 Load: 22.7 t ADT: 1,500

CTH H

Fair

Over: COMO CREEK

0.3M N JCT CTH NN, Walworth, WI

Built 1941 Load: 22.7 t ADT: 9,000

LRD TOWN LINE RD

Fair

Over: BR LITTLE TURTLE CREEK

0.6M E JCT CTH C, Walworth, WI

Built 1973 Load: 22.7 t ADT: 162

LRD PARK TERRACE

Fair

Over: TURTLE CREEK

0.3M N JCT STH 11, Walworth, WI

Built 1931 Load: 22.7 t ADT: 1,100

LRD BELL SCHOOL RD

Fair

Over: HONEY CREEK

1.3M N JCT STH 20, Walworth, WI

Built 1930 Load: 24.3 t ADT: 94

LRD HILL VALEY RD

Fair

Over: HONEY CREEK

0.8M N JCT STH 20, Walworth, WI

Built 1930 Load: 24.3 t ADT: 105

LRD SCHOOL SECTION

Fair

Over: TURTLE CREEK

1.3M E JCT USH 14, Walworth, WI

Built 1960 Load: 24.3 t ADT: 47

LRD KLUG RD

Fair

Over: TURTLE CREEK

0.1M S JCT CTH M, Walworth, WI

Built 1957 Load: 24.3 t ADT: 47

LRD COUNTY LINE RD

Fair

Over: LITTLE TURTLE CREEK

1.0M N JCT CTH B, Walworth, WI

Built 1970 Load: 24.3 t ADT: 47

LRD SALT BOX RD

Fair

Over: LADD CREEK

0.2M N JCT CTH B, Walworth, WI

Built 1973 Load: 24.3 t ADT: 105

LRD WASHINGTON ST

Fair

Over: SWAN CREEK

0.3M E JCT CTH X, Walworth, WI

Built 1930 Load: 24.3 t ADT: 3,900

LRD FRANKLIN STREE

Fair

Over: SPRING BR

0.7M S JCT STH 59-89, Walworth, WI

Built 1982 Load: 24.3 t ADT: 820

CTH C

Fair

Over: LADD CREEK

1.6M N JCT STH 67, Walworth, WI

Built 1960 Load: 24.3 t ADT: 1,400

CTH B

Fair

Over: BR TURTLE CREEK

2.3M W JCT CTH C, Walworth, WI

Built 1975 Load: 24.3 t ADT: 248

LRD GOOSE POND RD

Fair

Over: BR TURTLE CREEK

0.4M E JCT CTH O, Walworth, WI

Built 1973 Load: 24.3 t ADT: 63

LRD TOWN HALL RD

Fair

Over: LADD CREEK

0.3M E JCT CTH C, Walworth, WI

Built 1974 Load: 24.3 t ADT: 496

LRD SALT BOX RD

Fair

Over: LITTLE TURTLE CREEK

0.7M S JCT STH 67, Walworth, WI

Built 1960 Load: 24.3 t ADT: 105

LRD WARREN RD

Fair

Over: SAND CREEK

3.6M N JCT STH 50, Walworth, WI

Built 1971 Load: 24.3 t ADT: 105

LRD CHURCH STREET

Fair

Over: ORE CREEK

0.6M S JCT STH 36, Walworth, WI

Built 1964 Load: 24.3 t ADT: 822

STH 120

Fair

Over: W BR NIPPERSINK CREEK

1.0M N JCT CTH B, Walworth, WI

Built 1954 Load: 25.9 t ADT: 4,500

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.