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 COUNTRY CLUB R

Fair

Over: BR AMES BRANCH

0.6M E JCT CTH O, Lafayette, WI

Built 1950 Load: 24.3 t ADT: 23

CTH G

Fair

Over: OTTER CREEK

1.3M E JCT STH 23, Lafayette, WI

Built 1961 Load: 25.9 t ADT: 317

STH 81

Fair

Over: MADDEN BRANCH

0.1M E JCT STH 126, Lafayette, WI

Built 1966 Load: 25.9 t ADT: 2,100

STH 81

Fair

Over: BR MADDEN BRANCH

1.9M E JCT STH 126, Lafayette, WI

Built 1977 Load: 25.9 t ADT: 3,100

LRD E SARGENT RD

Fair

Over: BR PECATONICA RIVER

0.2M S JCT STH 176, Lafayette, WI

Built 1983 Load: 25.9 t ADT: 69

CTH F

Fair

Over: VINEGAR BRANCH

1.4M W JCT STH 23, Lafayette, WI

Built 1985 Load: 25.9 t ADT: 316

CTH E

Fair

Over: AMES BRANCH

1.4M W JCT CTH K, Lafayette, WI

Built 1966 Load: 25.9 t ADT: 282

LRD COLLEGE FARM R

Fair

Over: GALENA RIVER

1.5M W JCT CTH X, Lafayette, WI

Built 1949 Load: 25.9 t ADT: 58

LRD WILKINSON RD

Fair

Over: BR GALENA RIVER

1.1M E JCT CTH J, Lafayette, WI

Built 1929 Load: 25.9 t ADT: 94

CTH K

Fair

Over: COPPER CREEK

6.5M E JCT STH 23, Lafayette, WI

Built 1985 Load: 27.5 t ADT: 373

CTH I

Fair

Over: BR MADDEN BRANCH

0.8M S JCT STH 81, Lafayette, WI

Built 1976 Load: 27.5 t ADT: 282

CTH O

Fair

Over: WOOD BRANCH

0.9M S JCT CTH Z, Lafayette, WI

Built 1966 Load: 27.5 t ADT: 176

LRD APPLE BRANCH R

Fair

Over: APPLE BRANCH

2.2M E JCT STH 81, Lafayette, WI

Built 1964 Load: 27.5 t ADT: 23

LRD ROLLER COASTER

Fair

Over: PECATONICA RIVER

1.7M W JCT STH 81, Lafayette, WI

Built 1980 Load: 27.5 t ADT: 88

CTH F

Fair

Over: MCCLINTOCK CREEK

0.1M W JCT CTH N TO S, Lafayette, WI

Built 1936 Load: 27.5 t ADT: 352

STH 81

Fair

Over: PATS CREEK

0.7M E JCT CTH X, Lafayette, WI

Built 1977 Load: 29.2 t ADT: 1,900

STH 11-SHERIDAN ST

Fair

Over: SHULLSBURG BRANCH

0.4M E JCT CTH O TO N, Lafayette, WI

Built 1935 Load: 29.2 t ADT: 2,900

LRD CUB HOLLOW RD

Fair

Over: BR WOLF CREEK

2.1M S JCT STH 11, Lafayette, WI

Built 1947 Load: 29.2 t ADT: 58

CTH O

Fair

Over: PECATONICA RIVER

1.0M N JCT CTH C, Lafayette, WI

Built 1985 Load: 30.8 t ADT: 219

LRD STATE LINE RD

Fair

Over: SPAFFORD CREEK

1.4M S JCT CTH DD, Lafayette, WI

Built 1950 Load: 32.4 t ADT: 52

STH 78-STH 81

Fair

Over: PECATONICA RIVER

0.2M N JCT STH 81 TO W, Lafayette, WI

Built 2001 Load: 34.0 t ADT: 3,000

LRD CENTER DR RD

Fair

Over: GALENA RIVER

1.4M W JCT CTH X, Lafayette, WI

Built 1950 Load: 34.0 t ADT: 88

LRD WOODBERRY RD

Fair

Over: BR OTTER CREEK

1.1M E JCT CTH F, Lafayette, WI

Built 1950 Load: 34.0 t ADT: 94

LRD FURNACE HILL R

Fair

Over: BR OTTER CREEK

0.3M N JCT CTH G, Lafayette, WI

Built 1968 Load: 34.0 t ADT: 47

CTH G

Fair

Over: MUD BRANCH

3.4M W JCT CTH N, Lafayette, WI

Built 1969 Load: 34.0 t ADT: 490

LRD APPLE CHURCH G

Fair

Over: APPLE BRANCH

1.1M S JCT STH 81, Lafayette, WI

Built 1969 Load: 35.6 t ADT: 41

STH 23-STH 81-MAIN

Fair

Over: PECATONICA RIVER

0.8M E JCT STH 81 TO W, Lafayette, WI

Built 1968 Load: 37.3 t ADT: 10,400

STH 11

Fair

Over: GALENA R

AT GALENA RIVER, Lafayette, WI

Built 2005 Load: 37.3 t ADT: 2,900

STH 11

Fair

Over: SHULLSBURG BRANCH

0.8M E CTH I TO N, Lafayette, WI

Built 2005 Load: 37.3 t ADT: 2,900

CTH K

Fair

Over: AMES BRANCH

2.1M E JCT STH 23, Lafayette, WI

Built 1998 Load: 38.9 t ADT: 325

STH 78

Fair

Over: E BR PECATONICA RIVER

0.2M N JCT CTH F TO W, Lafayette, WI

Built 1988 Load: 40.5 t ADT: 2,500

LRD CENTER DR RD

Fair

Over: BR GALENA RIVER

0.7M W JCT CTH X, Lafayette, WI

Built 1950 Load: 40.5 t ADT: 88

USH 151 NB

Fair

Over: COTTAGE INN BRANCH

3.7M N JCT STH 126, Lafayette, WI

Built 2002 Load: 43.7 t ADT: 5,250

LRD SPORE RD

Fair

Over: APPLE BRANCH

1.2M W JCT STH 78, Lafayette, WI

Built 1967 Load: 45.4 t ADT: 88

CTH W

Fair

Over: BR GALENA RIVER

0.3M W JCT CTH I TO S, Lafayette, WI

Built 1978 Load: 47.0 t ADT: 599

LRD ZIMMERMAN RD

Fair

Over: BR OTTER CREEK

2.0M N JCT STH 81, Lafayette, WI

Built 1936 Load: 47.0 t ADT: 23

LRD FERNDALE RD

Fair

Over: PECATONICA RIVER

1.0M N JCT CTH C, Lafayette, WI

Built 1958 Load: 50.2 t ADT: 58

LRD MOUNT PLEASANT

Good

Over: BR OTTER CREEK

0.2M S JCT CTH F, Lafayette, WI

Built 1950 Load: 24.3 t ADT: 94

LRD RED ROCK RD

Good

Over: THUNDER BRANCH

2.1M N JCT CTH K, Lafayette, WI

Built 1981 Load: 24.3 t ADT: 88

LRD ROPER RD

Good

Over: BR AMES BRANCH

0.6M E JCT CTH E, Lafayette, WI

Built 1976 Load: 24.3 t ADT: 58

LRD ENGLISH HOLLOW

Good

Over: CANON CREEK

0.3M E JCT CTH D, Lafayette, WI

Built 1973 Load: 24.3 t ADT: 94

LRD SHAWNEE RD

Good

Over: KELSEY BRANCH

2.2M S JCT CTH W, Lafayette, WI

Built 1976 Load: 24.3 t ADT: 88

LRD PENNY-BENTON R

Good

Over: ELLIS BROOK

0.6M S JCT STH 11, Lafayette, WI

Built 1977 Load: 24.3 t ADT: 94

LRD OLLIE BELL RD

Good

Over: ELLIS BRANCH

0.9M N JCT CTH I, Lafayette, WI

Built 1970 Load: 24.3 t ADT: 88

LRD AMES ROAD

Good

Over: COPPER CREEK

1.0M N JCT STH 11, Lafayette, WI

Built 1981 Load: 24.3 t ADT: 58

LRD RIVER RD

Good

Over: PECATONICA RIVER

2.0M W JCT STH 78, Lafayette, WI

Built 1981 Load: 25.9 t ADT: 88

LRD GRAVEL RUN RD

Good

Over: BR OTTER CREEK

1.4M N JCT STH 81, Lafayette, WI

Built 1985 Load: 25.9 t ADT: 92

LRD GILBERTSON RD

Good

Over: CANON CREEK

2.3M N JCT CTH F, Lafayette, WI

Built 1983 Load: 27.5 t ADT: 34

LRD HILL DRIVE

Good

Over: WHITESIDE CREEK

2.5M W JCT STH 78, Lafayette, WI

Built 1984 Load: 27.5 t ADT: 116

LRD KNEE DEEP RD

Good

Over: MADDEN BRANCH

1.7M W JCT CTH I, Lafayette, WI

Built 1985 Load: 27.5 t ADT: 80

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