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)

USH 51

Fair

Over: YAHARA RIVER

3.2M N JCT CTH B TO W, Dane, WI

Built 1992 Load: 34.0 t ADT: 13,900

LRD BARBER RD

Fair

Over: BLUE MOUNDS CREEK

0.1M N JCT CTH Z, Dane, WI

Built 1992 Load: 34.0 t ADT: 39

LRD BRUCE STREET

Fair

Over: BADGER MILL CREEK

CITY OF VERONA, Dane, WI

Built 1998 Load: 34.0 t ADT: 542

STH 113-MAIN ST

Fair

Over: SIX MILE CREEK

0.2M N JCT STH 19 TO W, Dane, WI

Built 1931 Load: 34.0 t ADT: 4,000

CTH Z

Fair

Over: GERMAN VALLEY CREEK

1.6M N JCT STH 78, Dane, WI

Built 1932 Load: 34.0 t ADT: 145

STH 19

Fair

Over: MAUNESHA RIVER

0.6M E JCT STH 73 TO N, Dane, WI

Built 1962 Load: 35.6 t ADT: 5,200

USH 12/18 WB-W BEL

Fair

Over: WSOR

3.4M W JCT CTH BB, Dane, WI

Built 1961 Load: 35.6 t ADT: 62,500

LRD REMY RD

Fair

Over: SUGAR RIVER

0.2M N JCT STH 92, Dane, WI

Built 1979 Load: 35.6 t ADT: 235

CTH BW / S BROADWA

Fair

Over: YAHARA RIVER

1.0M E JCT USH 12-18, Dane, WI

Built 1989 Load: 35.6 t ADT: 12,100

LRD RANGE TRAIL RO

Fair

Over: SUGAR RIVER

0.4M N JCT CTH PB, Dane, WI

Built 1989 Load: 35.6 t ADT: 96

LRD VILAS RD

Fair

Over: LITTLE DOOR CREEK

0.2M N JCT USH 12, Dane, WI

Built 1998 Load: 35.6 t ADT: 215

USH 12 EB

Fair

Over: TRIB TO WAUNAKEE MARSH

1.2M E JCT STH 19 TO WEST, Dane, WI

Built 2003 Load: 35.6 t ADT: 16,700

LRD LEE VALLEY RD

Fair

Over: SPRING VALLEY CREEK

2.3M E JCT STH 78, Dane, WI

Built 1986 Load: 35.6 t ADT: 34

USH 12/18-S BELTLI

Fair

Over: DRAINAGE DITCH

3.0M E JCT CTH MC, Dane, WI

Built 1988 Load: 37.3 t ADT: 117,000

LRD EXCHANGE ST

Fair

Over: YAHARA RIVER

0.3M S JCT USH 51, Dane, WI

Built 1986 Load: 37.3 t ADT: 1,000

LRD CHERRY LANE

Fair

Over: MAUNESHA RIVER

1.3M N JCT STH 19, Dane, WI

Built 1989 Load: 37.3 t ADT: 101

LRD TERMINAL DR

Fair

Over: CALUMET RR

0.3M N JCT USH 51, Dane, WI

Built 1996 Load: 37.3 t ADT: 756

LRD WATERLOO RD

Fair

Over: MAUNESHA RIVER

0.7M E JCT STH 73, Dane, WI

Built 1996 Load: 37.3 t ADT: 38

LRD EDGEWOOD AVE

Fair

Over: VILAS PARK LAGOON

1.0M W JCT USH 151, Dane, WI

Built 1920 Load: 37.3 t ADT: 2,100

USH 14

Fair

Over: TRIB TO BLACK EARTH CRK

3.5M E JCT CTH F, Dane, WI

Built 1935 Load: 38.9 t ADT: 10,900

USH 151-S PARK ST

Fair

Over: WINGRA CREEK

1.1M N JCT USH 12 TO E, Dane, WI

Built 1948 Load: 38.9 t ADT: 15,700

STH 78

Fair

Over: BLUMS CREEK

0.6M N JCT CTH Y, Dane, WI

Built 1952 Load: 38.9 t ADT: 6,000

IH 94 EB

Fair

Over: KOSHKONONG CREEK

1.7M E JCT CTH N TO N, Dane, WI

Built 1962 Load: 38.9 t ADT: 21,200

LRD PARK ST

Fair

Over: BLACK EARTH CREEK

0.4M E JCT STH 78, Dane, WI

Built 1985 Load: 38.9 t ADT: 577

LRD FRENCH TOWN RD

Fair

Over: BR SUGAR RIVER

0.9M W JCT STH 69, Dane, WI

Built 1993 Load: 38.9 t ADT: 168

CTH U

Fair

Over: PRIMROSE BRANCH

0.6M N JCT CTH A, Dane, WI

Built 1978 Load: 38.9 t ADT: 527

USH 14

Fair

Over: BLACK EARTH CREEK

0.1M E JCT CTH KP TO N, Dane, WI

Built 1935 Load: 40.5 t ADT: 10,900

CTH H

Fair

Over: PLEASANT VALLEY BRANCH

1.5M S JCT CTH A, Dane, WI

Built 1963 Load: 40.5 t ADT: 712

LRD JOHN NOLAN DR

Fair

Over: MURPHY CREEK

0.2M N JCT CTH MC, Dane, WI

Built 1995 Load: 40.5 t ADT: 36,900

STH 78

Fair

Over: DUNLAP CREEK

1.4M N JCT STH 19 TO E, Dane, WI

Built 1993 Load: 40.5 t ADT: 3,900

LRD AIRPORT ROAD E

Fair

Over: PHEASANT BRANCH CR.

1.3M W JCT USH 12, Dane, WI

Built 2003 Load: 40.5 t ADT: 4,750

LRD EAST BADGER RO

Fair

Over: WSOR

0.5M W JCT RIMROCK RD, Dane, WI

Built 2005 Load: 40.5 t ADT: 2,110

LRD E JOHNSON ST

Fair

Over: YAHARA RIVER

0.2M N JCT USH 151, Dane, WI

Built 1925 Load: 40.5 t ADT: 24,100

LRD WILLIAMSON ST

Fair

Over: YAHARA RIVER

0.2M S JCT USH 151, Dane, WI

Built 1905 Load: 40.5 t ADT: 16,800

USH 14

Fair

Over: BLACK EARTH CREEK

0.3M E JCT CTH KP TO N, Dane, WI

Built 1935 Load: 42.1 t ADT: 10,900

STH 19

Fair

Over: HALFWAY PRAIRIE CREEK

2.7M E JCT CTH F, Dane, WI

Built 1958 Load: 42.1 t ADT: 2,400

LRD WESTPORT RD

Fair

Over: YAHARA RIVER

0.2M S JCT CTH M, Dane, WI

Built 1982 Load: 42.1 t ADT: 1,586

LRD RIVER RD

Fair

Over: YAHARA RIVER

1.6M S JCT CTH V, Dane, WI

Built 1990 Load: 42.1 t ADT: 2,400

CTH M

Fair

Over: SIX MILE CREEK

1.7M W JCT STH 113, Dane, WI

Built 1996 Load: 42.1 t ADT: 20,500

LRD MARKET STREET

Fair

Over: BR PHEASANT BRANCH CREEK

0.2M W JCT DEMING, Dane, WI

Built 1997 Load: 42.1 t ADT: 537

CTH U

Fair

Over: MT VERNON CREEK

0.1M S JCT STH 92, Dane, WI

Built 1992 Load: 42.1 t ADT: 553

CTH Z

Fair

Over: BLUE MOUNDS CREEK

0.7M N JCT CTH E, Dane, WI

Built 1979 Load: 42.1 t ADT: 107

USH 12/18 EB-W BEL

Fair

Over: WSOR

0.2M E JCT USH 151 TO N, Dane, WI

Built 1952 Load: 43.7 t ADT: 62,500

LRD W BLUE MOUNDS

Fair

Over: BLUE MOUNDS CREEK

0.8M E JCT CTH Z, Dane, WI

Built 1983 Load: 43.7 t ADT: 55

CTH D / FISH HATCH

Fair

Over: WINGRA CREEK

0.5M S JCT USH 151, Dane, WI

Built 1985 Load: 43.7 t ADT: 21,100

LRD OLIN TURVILLE

Fair

Over: WINGRA CREEK

0.7M N JCT CTH MC, Dane, WI

Built 1988 Load: 45.4 t ADT: 3,451

LRD 6TH STREET

Fair

Over: LRD MILITARY RIDGE BIKET

0.1M N JCT GARFIELD ST, Dane, WI

Built 2001 Load: 45.4 t ADT: 177

LRD OLD MIDDLETON

Fair

Over: WISCONSIN & SOUTHERN RR

.1M N JCT OF OLD SAUK RD, Dane, WI

Built 2001 Load: 45.4 t ADT: 6,050

STH 73

Fair

Over: KOSHKONONG CREEK

3.2M N JCT USH 12 TO W, Dane, WI

Built 1934 Load: 45.4 t ADT: 4,200

USH 18 EB-USH 151

Fair

Over: SUGAR RIVER

0.1M E JCT CTH G TO S, Dane, WI

Built 1991 Load: 47.0 t ADT: 12,350

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
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.