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)

LRD S MAIN STREET

Fair

Over: BADGER MILL CREEK

0.6M S JCT STH 69, Dane, WI

Built 1939 Load: 50.2 t ADT: 10,500

USH 151

Fair

Over: STARKWEATHER CREEK

AT STARKWEATHER CREEK, Dane, WI

Built 2007 Load: 51.8 t ADT: 37,100

CTH PB

Good

Over: W BR SUGAR RIVER

1.2M N JCT STH 69, Dane, WI

Built 1955 Load: 16.2 t ADT: 4,700

LRD OLD STAGE RD

Good

Over: BADFISH CREEK

0.7M W JCT STH 138, Dane, WI

Built 1966 Load: 16.2 t ADT: 188

LRD BAXTER RD

Good

Over: KOSHKONONG CREEK

1.1M N JCT CTH BB, Dane, WI

Built 1972 Load: 24.3 t ADT: 88

LRD FEMRITE RD

Good

Over: BR YAHARA RIVER

0.2M W JCT USH 51, Dane, WI

Built 1971 Load: 24.3 t ADT: 1,800

LRD LAKE MENDOTA D

Good

Over: SPRING HARBOR CREEK

0.2M N JCT CTH MS, Dane, WI

Built 1960 Load: 24.3 t ADT: 1,650

LRD SCHNEIDER RD

Good

Over: BADFISH CREEK

1.1M E JCT CTH MM, Dane, WI

Built 1950 Load: 24.3 t ADT: 264

LRD TOWN LINE RD

Good

Over: BADFISH CREEK

1.6M W JCT CTH MM, Dane, WI

Built 1950 Load: 24.3 t ADT: 822

CTH K

Good

Over: SPRING CREEK

0.1M W JCT CTH Q, Dane, WI

Built 1956 Load: 24.3 t ADT: 8,400

CTH Q

Good

Over: SPRING CREEK

0.2M S JCT CTH K, Dane, WI

Built 1962 Load: 24.3 t ADT: 5,800

CTH S

Good

Over: BR SUGAR RIVER

0.2M E JCT CTH P, Dane, WI

Built 1966 Load: 25.9 t ADT: 5,200

LRD HAIGHT FARM RD

Good

Over: SWAN CREEK

0.4M W JCT CTH MM, Dane, WI

Built 1968 Load: 25.9 t ADT: 1,400

LRD OLD STONE RD

Good

Over: LOWER BAD FISH CREEK

2.8M W JCT STH 138, Dane, WI

Built 1986 Load: 25.9 t ADT: 143

LRD TWIN LANE ROAD

Good

Over: MAUNESHA RIVER

1.0M S JCT USH 151, Dane, WI

Built 1991 Load: 25.9 t ADT: 151

USH 12/18-W BELTLI

Good

Over: CMSTPP RR

0.1M E JCT CTH MC, Dane, WI

Built 1975 Load: 27.5 t ADT: 131,000

LRD N JARGO RD

Good

Over: KOSHKONONG CREEK

1.1M S JCT CTH BB, Dane, WI

Built 1976 Load: 29.2 t ADT: 117

LRD ABERG AVE

Good

Over: STARKWEATHER CREEK

0.2M W JCT USH 151, Dane, WI

Built 1965 Load: 29.2 t ADT: 37,300

STH 69

Good

Over: BADGER MILL CREEK

3.1M N JCT CTH PB TO S, Dane, WI

Built 1989 Load: 30.8 t ADT: 6,200

LRD SOUTH VALLEY R

Good

Over: BLACK EARTH CREEK

0.1M S JCT USH 14, Dane, WI

Built 1972 Load: 32.4 t ADT: 117

IH 39/90/94

Good

Over: BR YAHARA RIVER

2.98 MI.S OF CTH V, Dane, WI

Built 1959 Load: 32.4 t ADT: 60,100

CTH BB

Good

Over: DOOR CREEK

3.0M W JCT CTH N, Dane, WI

Built 1964 Load: 32.4 t ADT: 7,100

USH 14

Good

Over: SWAN CREEK

2.6M E JCT USH 12 TO E, Dane, WI

Built 1969 Load: 32.4 t ADT: 22,200

USH 14

Good

Over: BLACK EARTH CREEK

0.3M E JCT CTH Y, Dane, WI

Built 1975 Load: 32.4 t ADT: 10,900

LRD RIDGE RD

Good

Over: KOSHKONONG CREEK

1.0M S JCT CTH BB, Dane, WI

Built 1985 Load: 32.4 t ADT: 294

LRD ARBORETUM DR

Good

Over: MURPHY CREEK

0.2M W JCT USH 151, Dane, WI

Built 1986 Load: 32.4 t ADT: 507

LRD 4TH ST

Good

Over: YAHARA RIVER

0.2M S JCT USH 51, Dane, WI

Built 1990 Load: 32.4 t ADT: 1,600

LRD 4TH ST

Good

Over: YAHARA RIVER

0.2M S JCT USH 51, Dane, WI

Built 1990 Load: 32.4 t ADT: 1,600

LRD COMMERCIAL AVE

Good

Over: STARKWEATHER CREEK

0.2M N JCT NAKOOSA TR, Dane, WI

Built 1992 Load: 32.4 t ADT: 13,600

LRD EDWARD STREET

Good

Over: BR BADGER MILL CREEK

0.3M W JCT CTH M, Dane, WI

Built 1991 Load: 32.4 t ADT: 562

CTH E

Good

Over: GERMAN VALLEY CREEK

3.2M N JCT CTH Z, Dane, WI

Built 1993 Load: 32.4 t ADT: 207

STH 92

Good

Over: WEST BR. SUGAR RIVER

0.1M E JCT CTH A TO E, Dane, WI

Built 1998 Load: 32.4 t ADT: 2,200

LRD FAIR OAKS AVE

Good

Over: STARKWEATHER CREEK

0.6M S JCT USH 151, Dane, WI

Built 1997 Load: 32.4 t ADT: 8,000

CTH MM / RIMROCK R

Good

Over: NINE SPRINGS CREEK

0.8M S JCT USH 14, Dane, WI

Built 1997 Load: 32.4 t ADT: 10,100

LRD OLIN AVE

Good

Over: WINGRA CREEK

0.8M E JCT USH 151, Dane, WI

Built 2001 Load: 32.4 t ADT: 8,550

LRD COPPS AVE

Good

Over: BR YAHARA RIVER

0.1M N JCT FEMRITE DR, Dane, WI

Built 1997 Load: 32.4 t ADT: 215

LRD HAMMOND RD

Good

Over: HANERVILLE CREEK

2.1M E JCT CTH N, Dane, WI

Built 1999 Load: 32.4 t ADT: 108

LRD LIEN ROAD

Good

Over: E BR STARKWEATHER CREEK

CITY OF MADISON, Dane, WI

Built 2000 Load: 32.4 t ADT: 9,100

USH 51

Good

Over: YAHARA RIVER

1.1M N JCT CTH N, Dane, WI

Built 2000 Load: 32.4 t ADT: 11,700

USH 12 EB

Good

Over: UNNAMED DITCH

3.0M S JCT CTH P, Dane, WI

Built 2003 Load: 32.4 t ADT: 18,600

LRD GREENWAY BLVD

Good

Over: PHEASANT BRANCH CREEK

0.3M W JCT DEMING, Dane, WI

Built 1994 Load: 32.4 t ADT: 5,800

LRD NESBIT RD

Good

Over: BADGER MILL CREEK

0.3M N JCT USH 18, Dane, WI

Built 2004 Load: 32.4 t ADT: 9,500

LRD LOW RD (DEAD E

Good

Over: BR BLACK EARTH CREEK

0.25M W JCT TWIN VALLEY R, Dane, WI

Built 2004 Load: 32.4 t ADT: 20

LRD EDGEWOOD AVE

Good

Over: BIKE PATH

AT BIKE PATH, Dane, WI

Built 2006 Load: 32.4 t ADT: 1,827

CTH M

Good

Over: DORN CREEK

0.6M S JCT CTH K, Dane, WI

Built 2006 Load: 32.4 t ADT: 20,500

LRD U.W. HEALTH CT

Good

Over: PHEASANT BRANCH CREEK

0.1 MI. WEST OF DEMING WA, Dane, WI

Built 2007 Load: 32.4 t ADT: 257

CTH OLD CTH PB

Good

Over: BR BADGER MILL CREEK

0.4M S JCT VERONA AVE, Dane, WI

Built 2018 Load: 32.4 t ADT: 6,200

CTH W

Good

Over: SAUNDERS CREEK

1.1 MILES N OF USH 51, Dane, WI

Built 2014 Load: 32.4 t ADT: 250

LRD MEISTER RD

Good

Over: BR BADGER MILL CREEK

0.9M N JCT USH 18, Dane, WI

Built 2014 Load: 32.4 t ADT: 1,648

STH 73

Good

Over: MUD CREEK

1.2 M N JCT CTH PQ, Dane, WI

Built 2015 Load: 32.4 t ADT: 2,300

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.