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)

USH 151 NB

Unknown

Over: LRD WEST MOUND RD

AT USH151, Lafayette, WI

Built 2004 ADT: 250

USH 151 SB

Unknown

Over: LRD WEST MOUND RD

AT USH151, Lafayette, WI

Built 2004 ADT: 250

STH 126 NB

Unknown

Over: USH 151

3.0M N JCT W MOUND RD, Lafayette, WI

Built 2003 ADT: 4,900

LRD COTTAGE INN RD

Unknown

Over: USH 151

1.3M N JCT STH 126, Lafayette, WI

Built 2003 ADT: 13,300

USH 151 NB

Unknown

Over: LRD PRIVATE DRIVE/PECATO

AT USH 151 NB, Lafayette, WI

Built 2002 ADT: 99

LRD RIVERBEND RD

Fair

Over: FEATHER BROOK

1.7M E JCT STH 78, Lafayette, WI

Built 1930 Load: 6.5 t ADT: 58

LRD ST PETERS RD

Fair

Over: MADDEN BRANCH

0.7M W JCT CTH I, Lafayette, WI

Built 1969 Load: 11.3 t ADT: 47

LRD RIVERSIDE LANE

Fair

Over: PECATONICA RIVER

0.1M E JCT CTH K, Lafayette, WI

Built 1952 Load: 13.0 t ADT: 99

LRD BEAN ST RD

Fair

Over: GALENA RIVER

0.8M E JCT STH 11, Lafayette, WI

Built 1970 Load: 13.0 t ADT: 176

LRD RED SCHOOL RD

Fair

Over: MADDEN BRANCH

0.8M W JCT CTH I, Lafayette, WI

Built 1969 Load: 13.0 t ADT: 47

LRD ROUND RD

Fair

Over: BR CHERRY CREEK

1.2M W JCT STH 78, Lafayette, WI

Built 1934 Load: 14.6 t ADT: 23

LRD BENNETT RD

Fair

Over: GALENA RIVER

1.2M S JCT STH 11, Lafayette, WI

Built 1969 Load: 16.2 t ADT: 176

LRD DUNBARTON RD

Fair

Over: TROUT BROOK

0.1M W JCT STH 78, Lafayette, WI

Built 1929 Load: 16.2 t ADT: 88

CTH M

Fair

Over: BR PECATONICA RIVER

0.3M W JCT CTH Y, Lafayette, WI

Built 1966 Load: 16.2 t ADT: 276

CTH F

Fair

Over: OTTER CREEK

3.7M N JCT STH 23, Lafayette, WI

Built 1963 Load: 17.8 t ADT: 870

LRD JOHNSON RD

Fair

Over: SHULLSBURG BRANCH

1.0M N JCT STH 11, Lafayette, WI

Built 1949 Load: 17.8 t ADT: 88

LRD DUNBARTON RD

Fair

Over: WOLF CREEK

1.3M S JCT STH 11, Lafayette, WI

Built 1953 Load: 17.8 t ADT: 88

LRD ANDREWS RD

Fair

Over: SPOFFORD CREEK

1.4M W JCT STH 176, Lafayette, WI

Built 1950 Load: 17.8 t ADT: 47

CTH G

Fair

Over: PECATONICA RIVER

0.1M E JCT CTH C, Lafayette, WI

Built 1940 Load: 19.4 t ADT: 387

LRD COTTAGE INN RD

Fair

Over: COTTAGE INN BRANCH

1.0M S JCT CTH C, Lafayette, WI

Built 1940 Load: 19.4 t ADT: 58

LRD OLLIE BELL RD

Fair

Over: GALENA RIVER

1.3M E JCT CTH J, Lafayette, WI

Built 1969 Load: 19.4 t ADT: 88

LRD GANT RD

Fair

Over: YELLOWSTONE RIVER

1.1M N JCT CTH F, Lafayette, WI

Built 1930 Load: 21.1 t ADT: 47

LRD SUNNY DALE RD

Fair

Over: BR MOUNDS BRANCH

0.9M S JCT CTH G, Lafayette, WI

Built 1955 Load: 21.1 t ADT: 47

LRD LANDON RD

Fair

Over: BONNER BRANCH

0.7M N JCT CTH G, Lafayette, WI

Built 1948 Load: 21.1 t ADT: 58

LRD S DUBLIN RD

Fair

Over: COPPER CREEK

1.6M S JCT CTH K, Lafayette, WI

Built 1959 Load: 21.1 t ADT: 58

LRD RICHARDSON LAN

Fair

Over: GALENA RIVER

2.4M S JCT CTH W, Lafayette, WI

Built 1917 Load: 21.1 t ADT: 10

CTH H

Fair

Over: BLUE MOUNDS BRANCH

0.2M E JCT STH 78, Lafayette, WI

Built 1922 Load: 21.1 t ADT: 352

LRD CRIST LANE (DE

Fair

Over: BR PECATONICA RIVER

0.1M W JCT STH 23, Lafayette, WI

Built 1952 Load: 21.1 t ADT: 10

LRD OLD HWY Q RD

Fair

Over: YELLOWSTONE RIVER

0.1M N JCT CTH N, Lafayette, WI

Built 1971 Load: 21.1 t ADT: 176

CTH M

Fair

Over: BR PECATONICA RIVER

1.0M E JCT STH 81, Lafayette, WI

Built 1969 Load: 22.7 t ADT: 434

CTH N

Fair

Over: YELLOWSTONE RIVER

4.2M N JCT CTH G, Lafayette, WI

Built 1968 Load: 22.7 t ADT: 264

LRD OAK PARK RD

Fair

Over: PECATONICA RIVER

3.7M S JCT USH 151, Lafayette, WI

Built 1940 Load: 22.7 t ADT: 58

LRD KINGS RD

Fair

Over: BR PECATONICA RIVER

1.6M N JCT CTH C, Lafayette, WI

Built 1940 Load: 22.7 t ADT: 94

LRD SILVERTHORN RD

Fair

Over: BR SHULLSBURG BRANCH

1.2M E JCT CTH I, Lafayette, WI

Built 1951 Load: 22.7 t ADT: 88

LRD LARSE RD

Fair

Over: PECATONICA RIVER

1.6M N JCT STH 11, Lafayette, WI

Built 1958 Load: 22.7 t ADT: 58

STH 78

Fair

Over: PECATONICA RIVER

1.8M N JCT STH 11 TO E, Lafayette, WI

Built 1970 Load: 24.3 t ADT: 370

STH 81

Fair

Over: GALENA RIVER

1.1M E JCT STH 80 TO S, Lafayette, WI

Built 1977 Load: 24.3 t ADT: 2,200

CTH F

Fair

Over: BR OTTER CREEK

2.3M S JCT CTH G TO W, Lafayette, WI

Built 1940 Load: 24.3 t ADT: 940

LRD FORT DEFIANCE

Fair

Over: OTTER CREEK

0.8M E JCT STH 23, Lafayette, WI

Built 1974 Load: 24.3 t ADT: 94

LRD STONE RD

Fair

Over: OTTER CREEK

1.3M S JCT CTH S, Lafayette, WI

Built 1974 Load: 24.3 t ADT: 58

LRD PINE TREE RD

Fair

Over: PATS CREEK

0.8M E JCT CTH X, Lafayette, WI

Built 1974 Load: 24.3 t ADT: 47

LRD SALES BARN RD

Fair

Over: PATS CREEK

1.1M S JCT CTH X, Lafayette, WI

Built 1966 Load: 24.3 t ADT: 176

LRD MINERAL RD

Fair

Over: BR AMES BRANCH

1.1M E JCT CTH U, Lafayette, WI

Built 1952 Load: 24.3 t ADT: 88

LRD BACK RD

Fair

Over: PATS CREEK

1.1M W JCT CTH H, Lafayette, WI

Built 1974 Load: 24.3 t ADT: 17

LRD BEEBE RD

Fair

Over: COON BRANCH

1.5M S JCT CTH W, Lafayette, WI

Built 1930 Load: 24.3 t ADT: 88

LRD WAYNE CENTER R

Fair

Over: SPOFFORD CREEK

0.4M S JCT STH 11, Lafayette, WI

Built 1957 Load: 24.3 t ADT: 88

LRD LIBERTY ST

Fair

Over: BR BONNER BRANCH

0.1M E JCT USH 151, Lafayette, WI

Built 1925 Load: 24.3 t ADT: 540

LRD BETHEL GROVE R

Fair

Over: BR COTTAGE INN BRANCH

2.2M S JCT USH 151, Lafayette, WI

Built 1940 Load: 24.3 t ADT: 58

CTH W

Fair

Over: BR GALENA RIVER

0.4M E JCT CTH I TO S, Lafayette, WI

Built 1940 Load: 24.3 t ADT: 305

LRD MADDEN RD

Fair

Over: MADDEN BRANCH

0.4M N JCT STH 81, Lafayette, WI

Built 1966 Load: 24.3 t ADT: 41

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

Related

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