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)

Sort:

STH 54 WB & EB (MA

Over: FOX RIVER & PED. TRAIL &

3.4M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 22.7 t ADT: 38,800

STH RAMP JEFFERSON

Over: LAND

3.4M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 22.7 t ADT: 2,600

STH 54 WB & EB (MA

Over: PARKING LOT

0.7M W JCT STH 29 TO W, Brown, WI

Built 1973 Load: 22.7 t ADT: 34,200

STH 54 EB OFF RAMP

Over: PARKING LOT

3.5M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 22.7 t ADT: 2,200

STH 54 EB OFF RAMP

Over: LAND

3.5M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 22.7 t ADT: 2,200

STH RAMP STH 54 WB

Over: LAND

3.2M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 24.3 t ADT: 1,800

CTH EA/S HURON RD.

Over: SPRING CREEK TRIBUTARY

1.2 MI N JCT STH 29, Brown, WI

Built 2012 Load: 24.3 t ADT: 2,200

CTH G

Over: BRANCH RIVER

1.9M N JCT CTH W, Brown, WI

Built 1957 Load: 24.3 t ADT: 1,400

LRD CIRCLE DR

Over: DUTCHMANS CREEK

0.6M N JCT CTH AAA, Brown, WI

Built 1974 Load: 24.3 t ADT: 3,417

LRD HILL RD

Over: BRANCH RIVER

0.6M E JCT CTH G, Brown, WI

Built 1909 Load: 24.3 t ADT: 94

LRD BROOKSIDE RD

Over: BR SUAMICO RIVER

0.4M S JCT CTH B, Brown, WI

Built 1960 Load: 24.3 t ADT: 257

CTH G

Over: BOWER CREEK

200' N, NILES RD, Brown, WI

Built 1973 Load: 24.3 t ADT: 14,900

LRD TOWN HALL RD

Over: BR SUMACIO RIVER

0.4M E JCT STH 32, Brown, WI

Built 1975 Load: 24.3 t ADT: 58

LRD BOWER CREEK RD

Over: BR BOWER CREEK

0.8M S JCT CTH V, Brown, WI

Built 1970 Load: 24.3 t ADT: 1,000

IH I41 NB OFF RAMP

Over: DUTCHMANS CREEK

AT DUTCHMAN"S CREEK, Brown, WI

Built 1974 Load: 25.9 t ADT: 14,900

STH 54-STH 57-MONR

Over: EAST RIVER

0.1M E JCT STH 29 TO E, Brown, WI

Built 1984 Load: 27.5 t ADT: 16,791

LRD PARK ENTRANCE

Over: ASHWAUBENON CREEK

0.1M E JCT CTH H, Brown, WI

Built 1973 Load: 27.5 t ADT: 200

STH 32-STH 57

Over: CMSTPP RR

4.5M N JCT CTH ZZ TO W, Brown, WI

Built 1962 Load: 29.2 t ADT: 6,300

CTH V

Over: SORENSONS CREEK

0.8M S JCT CTH GV, Brown, WI

Built 1962 Load: 29.2 t ADT: 4,400

STH 96

Over: BR EAST RIVER

0.4M E JCT CTH PP TO S, Brown, WI

Built 1983 Load: 29.2 t ADT: 3,200

LRD WEBSTER AVE

Over: EAST RIVER

0.1M N JCT STH 29, Brown, WI

Built 1990 Load: 29.2 t ADT: 15,300

CTH XX E HOFFMAN

Over: EAST RIVER

1.0M E JCT CTH X, Brown, WI

Built 1993 Load: 29.2 t ADT: 5,600

USH 41 SB-USH 141

Over: CNW RR

5.6M S JCT CTH S, Brown, WI

Built 1970 Load: 30.8 t ADT: 22,250

USH 41 NB-USH 141

Over: CNW RR

6.2M N JCT USH 141 TO S, Brown, WI

Built 1970 Load: 30.8 t ADT: 22,250

CTH GF

Over: ASHWAUBENON CREEK

0.8M W JCT STH 41, Brown, WI

Built 1981 Load: 30.8 t ADT: 11,500

LRD STUMP RD

Over: SCHOOL CREEK

0.2M S JCT STH 54, Brown, WI

Built 1985 Load: 30.8 t ADT: 103

LRD TOWN HALL RD

Over: BR BOWER CREEK

0.1M E JCT CTH V, Brown, WI

Built 1994 Load: 30.8 t ADT: 1,075

USH STH 32 SB-USH

Over: DUTCHMANS CREEK

0.15 MI N OF CTH Y (PILGR, Brown, WI

Built 1952 Load: 32.4 t ADT: 10,500

CTH R

Over: BR NESHOTA RIVER

2.8M N JCT STH 96, Brown, WI

Built 1954 Load: 32.4 t ADT: 3,700

STH 54-MASON ST

Over: FOX RIVER

3.3M E JCT USH 41 TO S, Brown, WI

Built 1973 Load: 32.4 t ADT: 38,800

STH 172 WB

Over: BR DUTCHMANS CREEK

0.1M W JCT USH 41, Brown, WI

Built 1974 Load: 32.4 t ADT: 28,400

IH RAMP STH 172 E-

Over: BR DUTCHMANS CREEK

1.3M E JCT CTH GH, Brown, WI

Built 1974 Load: 32.4 t ADT: 2,900

STH 172 WB

Over: DUTCHMANS CREEK

1.5M W JCT STH 57, Brown, WI

Built 1973 Load: 32.4 t ADT: 29,450

IH 43

Over: FOX RIVER

3.2M N JCT STH 54 TO W, Brown, WI

Built 1979 Load: 32.4 t ADT: 43,300

IH 41

Over: ASHWAUBENON CREEK

0.6 MI N OF CTH S, Brown, WI

Built 1988 Load: 32.4 t ADT: 56,400

LRD CTH F (SCHEURI

Over: ASHWAUBENON CREEK

0.1M N JCT USH 41, Brown, WI

Built 1986 Load: 32.4 t ADT: 23,900

IH 43

Over: BOWER CREEK

2.9M N JCT USH 141 TO N, Brown, WI

Built 1980 Load: 32.4 t ADT: 48,600

IH 43

Over: SORENSONS CREEK

3.4M N JCT USH 141 TO N, Brown, WI

Built 1979 Load: 32.4 t ADT: 48,600

LRD BAYPORT DR (AT

Over: CN/WC RR(OLD CNW RR)

0.2M S JCT IH 43, Brown, WI

Built 1978 Load: 32.4 t ADT: 11,692

STH 29-STH 32

Over: S BR SUAMICO RIVER

1.0M E JCT STH 32, Brown, WI

Built 1988 Load: 32.4 t ADT: 22,900

IH 43

Over: BR NESHOTA RIVER

4.1M N JCT STH 96 TO E, Brown, WI

Built 1979 Load: 32.4 t ADT: 22,400

IH 43

Over: BIG CREEK

0.7M N JCT USH 141 (S), Brown, WI

Built 1980 Load: 32.4 t ADT: 26,300

LRD ALLOUEZ AVE

Over: SPRING CREEK

0.1M W JCT IH 43, Brown, WI

Built 1980 Load: 32.4 t ADT: 7,600

STH 29

Over: W BR SUAMICO RIVER

0.4 MI E OF CO LINE, Brown, WI

Built 1988 Load: 32.4 t ADT: 15,900

LRD WAYSIDE ROAD

Over: PLUM CREEK

0.8M W JCT STH 57, Brown, WI

Built 1993 Load: 32.4 t ADT: 94

LRD SWAN ROAD

Over: BR EAST RIVER

0.4M S JCT CTH G, Brown, WI

Built 1995 Load: 32.4 t ADT: 110

CTH EB

Over: DUTCHMAN CREEK

0.1M N JCT CTH"AAA", Brown, WI

Built 1999 Load: 32.4 t ADT: 8,200

CTH JJ / VERLIN RO

Over: WILLOW CREEK

0.7M E OF CTH V, Brown, WI

Built 2003 Load: 32.4 t ADT: 7,200

LRD GUNS STREET

Over: WILLOW CREEK

0.2M SOUTH OF JCT CTH JJ, Brown, WI

Built 2004 Load: 32.4 t ADT: 1,500

LRD HALF CROWN RUN

Over: UNNAMED CREEK

0.1 MI N OF DOLLAR ROAD, Brown, WI

Built 2001 Load: 32.4 t ADT: 99

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

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Compiled by PlainBridges, Independent data publisher

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.