Lafayette County, WI

217 public highway bridges

Lafayette County Bridge Snapshot

Lafayette County, Wisconsin contains 217 public highway bridges in the FHWA National Bridge Inventory. Roughly 51.6% are rated “Good,” 37.8% “Fair,” 8.3% “Poor,” and 8.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in WI are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

217
Total Bridges
51.6%
Good
8.3%
Poor
8.3%
Structurally Deficient

Condition Distribution

Good
51.6% (112)
Fair
37.8% (82)
Poor
8.3% (18)
SD
8.3% (18)

All Bridges (217)

LRD MAU ROAD

Good

Over: TURTLE CREEK

0.9M S JCT STH 11, Lafayette, WI

Built 1985 Load: 27.5 t ADT: 86

LRD MITCHELL HOLLO

Good

Over: BONNER BRANCH

0.2M W JCT CTH G, Lafayette, WI

Built 1994 Load: 27.5 t ADT: 58

LRD SPRING ST

Good

Over: BONNER BRANCH

0.1M S JCT CTH G, Lafayette, WI

Built 1981 Load: 29.2 t ADT: 129

STH 78

Good

Over: E BR PECATONICA RIVER

4.2M N JCT CTH A, Lafayette, WI

Built 2003 Load: 29.2 t ADT: 1,500

LRD AMES BRANCH RD

Good

Over: BR AMES BRANCH

0.9M E JCT CTH U, Lafayette, WI

Built 1983 Load: 30.8 t ADT: 46

LRD WILDCAT ROAD

Good

Over: OTTER CREEK

0.6M W JCT STH 81, Lafayette, WI

Built 1985 Load: 30.8 t ADT: 28

CTH K

Good

Over: THUNDER BRANCH

4.5M E JCT STH 23, Lafayette, WI

Built 1986 Load: 30.8 t ADT: 360

STH 23

Good

Over: BR PECATONICA RIVER

1.4M E JCT CTH F TO E, Lafayette, WI

Built 1984 Load: 32.4 t ADT: 2,100

LRD CENTER DR

Good

Over: MADDEN BRANCH

0.9M W JCT CTH F, Lafayette, WI

Built 1985 Load: 32.4 t ADT: 127

LRD SUNNYDALE RD

Good

Over: MOUNDS BR PLATTE RIVER

0.3M S JCT CTH G, Lafayette, WI

Built 1985 Load: 32.4 t ADT: 127

USH STH 126 - N MO

Good

Over: BONNER BRANCH

0.4M S JCT USH 151, Lafayette, WI

Built 1986 Load: 32.4 t ADT: 2,500

CTH W

Good

Over: APPLE RIVER

1.2M W JCT CTH P TO N, Lafayette, WI

Built 1995 Load: 32.4 t ADT: 238

CTH W

Good

Over: BR APPLE RIVER

1.2M E JCT CTH A, Lafayette, WI

Built 1995 Load: 32.4 t ADT: 238

LRD MILLER LANE

Good

Over: CHERRY CREEK

0.2M S JCT CTH M, Lafayette, WI

Built 1991 Load: 32.4 t ADT: 112

LRD STATE LINE RD

Good

Over: INDIAN CREEK

0.2M E JCT CTH "D", Lafayette, WI

Built 1990 Load: 32.4 t ADT: 168

LRD DRYBONE RD

Good

Over: SPRING BRANCH CREEK

2.6M W JCT CTH O, Lafayette, WI

Built 1994 Load: 32.4 t ADT: 88

STH 81

Good

Over: APPLE BRANCH

1.9M E JCT CTH D, Lafayette, WI

Built 2001 Load: 32.4 t ADT: 1,000

LRD ST. ROSE ROAD

Good

Over: TR. FEVER RIVER

0.2M E JCT CTH H, Lafayette, WI

Built 1998 Load: 32.4 t ADT: 43

LRD JOHNSON RD

Good

Over: TRIB SHULLSBURG BR

1.2 M N JCT STH 11, Lafayette, WI

Built 2003 Load: 32.4 t ADT: 107

USH 151

Good

Over: GALENA R HEADWATERS

1.9M N GRANT CO LINE, Lafayette, WI

Built 2004 Load: 32.4 t ADT: 9,800

LRD BUNCOMBE RD

Good

Over: BR SCRABBLE CREEK

2.9M S JCT CTH W, Lafayette, WI

Built 2006 Load: 32.4 t ADT: 146

LRD FRITZGES RD

Good

Over: BROWN BRANCH

0.6M N JCT CTH DD, Lafayette, WI

Built 1936 Load: 32.4 t ADT: 58

CTH Y

Good

Over: TROTTER BRANCH

0.1M N JCT CTH M, Lafayette, WI

Built 1977 Load: 34.0 t ADT: 264

LRD STATE LINE RD

Good

Over: BR SPAFFORD CREEK

1.6M E JCT CTH KK, Lafayette, WI

Built 1986 Load: 34.0 t ADT: 112

LRD CENTER DR RD

Good

Over: PATS CREEK

1.0M E JCT CTH X, Lafayette, WI

Built 1997 Load: 34.0 t ADT: 165

LRD S GALENA RD

Good

Over: GALENA RIVER

1.8M S JCT STH 81, Lafayette, WI

Built 1994 Load: 34.0 t ADT: 127

STH 78

Good

Over: BRENNAN CR

AT BRENNAN CREEK, Lafayette, WI

Built 2007 Load: 34.0 t ADT: 1,500

STH 11-BRIDGE ST

Good

Over: BR WOLF CREEK

5.5M E JCT STH 23, Lafayette, WI

Built 2006 Load: 34.0 t ADT: 3,500

STH 11

Good

Over: WOLF CREEK

5.9M E JCT STH 23, Lafayette, WI

Built 2006 Load: 34.0 t ADT: 3,500

LRD ENGLISH HOLLOW

Good

Over: CANON CREEK

1.9M E JCT CTH D, Lafayette, WI

Built 1975 Load: 34.0 t ADT: 88

LRD WOOD RD

Good

Over: AMES BRANCH

3.1M S JCT STH 81, Lafayette, WI

Built 2011 Load: 35.0 t ADT: 102

CTH U

Good

Over: SOUTH FORK AMES BRANCH

2.9M N JCT STH 11, Lafayette, WI

Built 2018 Load: 35.0 t ADT: 260

LRD AMES ROAD

Good

Over: AMES BRANCH OF THE PECAT

0.7M S JCT CTH K, Lafayette, WI

Built 2022 Load: 35.3 t ADT: 88

LRD SARGENT RD

Good

Over: PECATONICA RIVER

0.7M S JCT STH 176, Lafayette, WI

Built 1983 Load: 35.6 t ADT: 81

CTH M

Good

Over: E BR PECATONICA RIVER

0.2M W JCT CTH Y, Lafayette, WI

Built 1985 Load: 35.6 t ADT: 345

CTH W

Good

Over: COON BRANCH

0.6M W JCT CTH J, Lafayette, WI

Built 1986 Load: 35.6 t ADT: 446

LRD ENCH RD

Good

Over: SCRABBLE BRANCH

2.4M S JCT CTH W, Lafayette, WI

Built 1991 Load: 35.6 t ADT: 42

STH 23

Good

Over: BR AMES BRANCH

0.3M E JCT CTH E, Lafayette, WI

Built 1990 Load: 35.6 t ADT: 3,000

LRD W MOUND RD

Good

Over: BR MOUNDS BRANCH

1.0M W JCT CTH G, Lafayette, WI

Built 1994 Load: 35.6 t ADT: 165

LRD FORT DEFIANCE

Good

Over: BR OTTER CREEK

1.3M E JCT STH 23, Lafayette, WI

Built 1998 Load: 35.6 t ADT: 133

LRD FRITZGES ROAD

Good

Over: TURTLE CREEK

1.9M N JCT CTH DD, Lafayette, WI

Built 1998 Load: 35.6 t ADT: 83

USH 151 SB

Good

Over: PECATONICA RIVER

0.9M S JCT CTH A, Lafayette, WI

Built 2003 Load: 35.6 t ADT: 5,250

LRD KENNEDY RD

Good

Over: BULL BRANCH

BULL BRANCH, Lafayette, WI

Built 2003 Load: 35.6 t ADT: 107

STH 11

Good

Over: SPAFFORD CREEK

3.7M E JCT CTH KK, Lafayette, WI

Built 2006 Load: 35.6 t ADT: 4,600

CTH I

Good

Over: KELSEY BRANCH

2.3M S JCT CTH W, Lafayette, WI

Built 2018 Load: 35.6 t ADT: 120

CTH D

Good

Over: PECATONICA RIVER

0.4M N JCT STH 11, Lafayette, WI

Built 2022 Load: 35.6 t ADT: 890

LRD STATE LINE ROA

Good

Over: W. FORK APPLE RIVER

AT W. FORK APPLE RIVER, Lafayette, WI

Built 2011 Load: 36.0 t ADT: 102

LRD GANT RD

Good

Over: YELLOWSTONE RIVER

1.4 MILES N OF JCT CTH F, Lafayette, WI

Built 2016 Load: 36.0 t ADT: 100

LRD S GALENA RD NB

Good

Over: BR GALENA RIVER

0.8M N JCT CTH H, Lafayette, WI

Built 2016 Load: 36.3 t ADT: 127

LRD BETHEL GROVE R

Good

Over: COTTAGE INN BRANCH

1.0M S JCT USH 151, Lafayette, WI

Built 2018 Load: 36.3 t ADT: 160

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

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial