Dane County, WI

624 public highway bridges

Dane County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dane County, Wisconsin contains 624 public highway bridges. Roughly 30% are rated “Good,” 22.9% “Fair,” and 5.6% “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.

624

Total Bridges

30%

Good

22.9%

Fair

5.6%

Poor Condition

Condition Distribution

Good

30% (187)

Fair

22.9% (143)

Poor

5.6% (35)

All Bridges (624)

Sort:

CNW RR

Over: LRD S MAIN ST

0.5M S JCT USH 14, Dane, WI

Built 1880 ADT: 250

CMSTPP RR

Over: LRD GARDEN ST

0.4M S JCT USH 51, Dane, WI

Built 1920 ADT: 400

CNW RR

Over: LRD TROY DR

0.7M W JCT STH 113, Dane, WI

Built 1880 ADT: 2,300

CNW RR

Over: LRD BRAM ST

0.2M E JCT USH 151, Dane, WI

Built 1920 ADT: 1,000

CNW RR

Over: LRD SHERIDAN DR

1.3M W JCT STH 113, Dane, WI

Built 1967 ADT: 1,000

PEDESTRIAN WALKWAY

Over: LRD S PARK ST

0.2M N JCT USH 151, Dane, WI

Built 1969 ADT: 22,550

CMSTPP RR

Over: LRD WALNUT ST

1.7M W JCT USH 151, Dane, WI

Built 1930 ADT: 5,000

PEDESTRIAN WALKWAY

Over: LRD CAMPUS DR

1.2M W JCT USH 151, Dane, WI

Built 1977 ADT: 41,400

MILITARY RIDGE TRA

Over: LRD RED WOLF CIRCLE

04450000000 004, Dane, WI

LRD WILLIAMS DR

Over: YAHARA RIVER

2.1M N JCT CTH B, Dane, WI

Built 1960 Load: 14.6 t ADT: 322

LRD OAK PARK RD

Over: KOSHKONONG CREEK

1.4M S JCT CTH BB, Dane, WI

Built 1951 Load: 16.2 t ADT: 1,600

LRD W RIDGE RD

Over: KOSHKONONG CREEK

1.1M W JCT CTH BB, Dane, WI

Built 1972 Load: 17.8 t ADT: 176

LRD E DYRESON RD

Over: YAHARA RIVER

0.6M W JCT CTH AB, Dane, WI

Built 1897 Load: 17.8 t ADT: 450

LRD FORTON ST

Over: YAHARA RIVER

0.2M N JCT USH 51, Dane, WI

Built 1954 Load: 19.4 t ADT: 420

CTH J

Over: SUGAR RIVER

1.0M N JCT CTH PD, Dane, WI

Built 1958 Load: 19.4 t ADT: 528

STH 19-STH 113

Over: SIX MILE CREEK

0.7M E JCT STH 113 TO N, Dane, WI

Built 1960 Load: 19.4 t ADT: 14,300

LRD WILKENSON RD

Over: DUNLAP CREEK

1.8M E JCT STH 78, Dane, WI

Built 1927 Load: 19.4 t ADT: 47

CTH N

Over: KOSHKONONG CREEK

1.0M N JCT CTH TT, Dane, WI

Built 1957 Load: 21.1 t ADT: 6,200

CTH U

Over: W BR SUGAR RIVER

1.3M N JCT CTH A, Dane, WI

Built 1961 Load: 21.1 t ADT: 500

CTH J

Over: BR ELVERS CREEK

0.8 M S JCT CTH JJ, Dane, WI

Built 1961 Load: 21.1 t ADT: 501

LRD SCHERBEL RD

Over: BLACK EARTH CREEK

0.4M S JCT USH 14, Dane, WI

Built 1964 Load: 21.1 t ADT: 82

LRD MARSH RD

Over: BR YAHARA RIVER

0.2M S JCT USH 12, Dane, WI

Built 1930 Load: 21.1 t ADT: 406

CTH PB

Over: TRIB SUGAR RIVER

0.5M N JCT STH 69, Dane, WI

Built 1954 Load: 21.1 t ADT: 4,700

CTH G

Over: PRIMROSE BRANCH

0.6M N JCT CTH A, Dane, WI

Built 1953 Load: 22.7 t ADT: 1,900

CTH A

Over: PLEASANT VALLEY BRANCH

0.1M E JCT CTH H, Dane, WI

Built 1954 Load: 22.7 t ADT: 580

LRD SUN VALLEY PAR

Over: WISC-CALUMET RR

0.9M E JCT CTH PB, Dane, WI

Built 1937 Load: 22.7 t ADT: 168

LRD BLIVEN RD

Over: SAUNDERS CREEK

0.2M S JCT STH 106, Dane, WI

Built 1969 Load: 22.7 t ADT: 94

LRD MIDTOWN RD

Over: BR BADGER MILL CREEK

1.7M W JCT CTH M, Dane, WI

Built 1968 Load: 22.7 t ADT: 1,550

LRD GREENWAY RD

Over: MAUNESHA RIVER

1.6M E JCT USH 151, Dane, WI

Built 1985 Load: 22.7 t ADT: 290

LRD HALF MILE RD

Over: BR BADGER MILL CREEK

0.2M S JCT OLD 151, Dane, WI

Built 1901 Load: 22.7 t ADT: 10

LRD SHERMAN AVE

Over: YAHARA RIVER

0.5M N JCT USH 151, Dane, WI

Built 1934 Load: 22.7 t ADT: 4,450

LRD DARBO RD

Over: STARKWEATHER CREEK

0.1M S JCT USH 151, Dane, WI

Built 1964 Load: 24.3 t ADT: 1,218

LRD EDGERTON RD

Over: SAUNDERS CREEK

0.9M S JCT STH 106, Dane, WI

Built 1965 Load: 24.3 t ADT: 164

LRD PORTAGE RD

Over: TOKEN CREEK

0.1M N JCT STH 19, Dane, WI

Built 1966 Load: 24.3 t ADT: 3,200

IH RAMP STH 19-IH

Over: CMSTPP RR

AT JCT IH 90-94-STH 19, Dane, WI

Built 1971 Load: 24.3 t ADT: 7,800

LRD WOODLAND RD

Over: SIX MILE CREEK

0.8M N JCT CTH M, Dane, WI

Built 1968 Load: 24.3 t ADT: 3,900

LRD SYENE RD (DNR)

Over: NINE SPRING CREEK

0.9M S JCT USH 14, Dane, WI

Built 1957 Load: 24.3 t ADT: 1,985

LRD ELDER PL

Over: CRESTWOOD CREEK

0.8M W JCT CTH MS, Dane, WI

Built 1961 Load: 24.3 t ADT: 507

CTH B

Over: BADFISH CREEK

3.5M W JCT USH 51, Dane, WI

Built 1943 Load: 24.3 t ADT: 3,100

LRD SUNRISE RD

Over: BAD FISH CREEK

0.7M N JCT STH 138, Dane, WI

Built 1950 Load: 24.3 t ADT: 94

CTH A

Over: FORWARD CREEK

0.6M E JCT CTH H, Dane, WI

Built 1942 Load: 24.3 t ADT: 580

CTH P

Over: ZANDERS CREEK

1.1M N JCT USH 14, Dane, WI

Built 1959 Load: 24.3 t ADT: 3,400

LRD W VERONA AVE

Over: BR BADGER MILL CREEK

1.7 M E OF CTH G 0.4 M E, Dane, WI

Built 1955 Load: 25.9 t ADT: 7,700

USH 51

Over: BR YAHARA RIVER

2.5M N JCT CTH MN, Dane, WI

Built 1956 Load: 25.9 t ADT: 48,700

USH 14

Over: NINE SPRINGS CREEK

1.0M E JCT USH 12 TO E, Dane, WI

Built 1969 Load: 25.9 t ADT: 32,300

USH 51

Over: BR YAHARA RIVER

0.5M N JCT USH 12 TO E, Dane, WI

Built 1967 Load: 25.9 t ADT: 41,800

LRD YAHARA RD

Over: YAHARA RIVER

1.3M S JCT CTH DM, Dane, WI

Built 1969 Load: 25.9 t ADT: 10,521

LRD WHITE CROSSING

Over: SUGAR RIVER

0.4M S JCT CTH PD, Dane, WI

Built 1988 Load: 25.9 t ADT: 171

STH 73-HUBBELL ST

Over: MAUNESHA RIVER

0.1M N JCT STH 19 (S), Dane, WI

Built 1957 Load: 27.5 t ADT: 4,400

IH 39 SB / IH 90/9

Over: CMSTPP RR

4.5M S JCT CTH I, Dane, WI

Built 1959 Load: 27.5 t ADT: 34,500

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

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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.