Sauk County, WI

277 public highway bridges

Sauk County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Sauk County, Wisconsin contains 277 public highway bridges. Roughly 45.1% are rated “Good,” 30.3% “Fair,” and 8.7% “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.

277
Total Bridges
45.1%
Good
30.3%
Fair
8.7%
Poor Condition

Condition Distribution

Good
45.1% (125)
Fair
30.3% (84)
Poor
8.7% (24)

All Bridges (277)

LRD HATCHERY RD

Fair

Over: BARABOO RIVER

1.0M S JCT STH 136, Sauk, WI

Built 1959 Load: 17.8 t ADT: 268

LRD ELM RD

Fair

Over: N BR HONEY CREEK

0.6M E JCT CTH C, Sauk, WI

Built 1966 Load: 17.8 t ADT: 138

LRD BOOT JACK RD

Fair

Over: LITTLE BARABOO RIVER

0.4M W JCT CTH G, Sauk, WI

Built 1973 Load: 19.4 t ADT: 79

CTH P

Fair

Over: DELL CREEK

0.5M E JCT CTH H, Sauk, WI

Built 1970 Load: 21.1 t ADT: 4,700

LRD PRESTON AVE

Fair

Over: BABBS CREEK

0.1M N JCT STH 33, Sauk, WI

Built 1970 Load: 24.3 t ADT: 117

LRD WESTBROOK DR

Fair

Over: HONEY CREEK

0.1M E JCT STH 23, Sauk, WI

Built 1977 Load: 24.3 t ADT: 654

LRD CROAL RD

Fair

Over: BEAR CREEK

1.6M N JCT STH 130, Sauk, WI

Built 1930 Load: 24.3 t ADT: 26

LRD CROAL RD

Fair

Over: BEAR CREEK

0.1M E JCT STH 130, Sauk, WI

Built 1930 Load: 24.3 t ADT: 56

LRD MARBLE QUARRY

Fair

Over: BR BEAR CREEK

1.9M W JCT CTH G, Sauk, WI

Built 1930 Load: 24.3 t ADT: 57

CTH C

Fair

Over: E BR HONEY CREEK

3.7M E JCT CTH PF, Sauk, WI

Built 1925 Load: 24.3 t ADT: 420

CTH G

Fair

Over: BR HILL POINT CREEK

0.1M S JCT STH 154, Sauk, WI

Built 2002 Load: 24.3 t ADT: 350

LRD SUNRISE RD

Fair

Over: BR NARROWS CREEK

1.2M E JCT STH 23, Sauk, WI

Built 1950 Load: 24.3 t ADT: 180

LRD GILDING RD (DE

Fair

Over: OTTER CREEK

0.4M E JCT CTH O, Sauk, WI

Built 1950 Load: 24.3 t ADT: 28

CTH E

Fair

Over: BR HONEY CREEK

0.5M S JCT CTH PF, Sauk, WI

Built 1963 Load: 24.3 t ADT: 271

CTH H

Fair

Over: HULBURT CREEK

1.0M W JCT STH 13, Sauk, WI

Built 1977 Load: 24.3 t ADT: 1,573

LRD WALNUT ST/MUSE

Fair

Over: BARABOO RIVER

0.2M W JCT CTH PF, Sauk, WI

Built 1978 Load: 25.9 t ADT: 287

STH 154

Fair

Over: SPRING VALLEY CREEK

6.7M E JCT STH 130, Sauk, WI

Built 1941 Load: 25.9 t ADT: 1,700

STH 78-STH 113

Fair

Over: GALLUS SLOUGH

0.5M N JCT STH 113 TO N, Sauk, WI

Built 1975 Load: 27.5 t ADT: 2,000

LRD HIGHLOW RD

Fair

Over: NARROWS CREEK

0.2M S JCT STH 154, Sauk, WI

Built 1985 Load: 27.5 t ADT: 68

STH 58-CENTER ST

Fair

Over: BARABOO RIVER

4.2M N JCT CTH G TO E, Sauk, WI

Built 1941 Load: 27.5 t ADT: 1,400

STH 58

Fair

Over: BR BARABOO RIVER

0.9M N JCT STH 33 TO W, Sauk, WI

Built 1932 Load: 27.5 t ADT: 1,400

LRD MILL RD

Fair

Over: HONEY CREEK

0.2M N JCT CTH B, Sauk, WI

Built 1959 Load: 27.5 t ADT: 314

STH 136-BROADWAY S

Fair

Over: BARABOO RIVER

0.1M E JCT STH 154, Sauk, WI

Built 1949 Load: 29.2 t ADT: 1,200

STH 58

Fair

Over: CAZENOVIA BRANCH

0.1M N JCT CTH G TO W, Sauk, WI

Built 1953 Load: 29.2 t ADT: 1,400

CTH N

Fair

Over: BEAR CREEK

0.1M E JCT STH 130, Sauk, WI

Built 1978 Load: 29.2 t ADT: 230

LRD BRANTON RD

Fair

Over: LITTLE BARABOO RIVER

.1 M W JCT STH 58, Sauk, WI

Built 1981 Load: 29.2 t ADT: 254

CTH H

Fair

Over: DELL CREEK

0.7M N JCT CTH P, Sauk, WI

Built 1971 Load: 29.2 t ADT: 4,000

LRD VOSEN LANE (DE

Fair

Over: CARR VALLEY BRANCH

0.15 MI W OF CTH G, Sauk, WI

Built 1990 Load: 29.2 t ADT: 15

LRD ADAMS ST

Fair

Over: DELL CREEK

0.2M E JCT USH 12, Sauk, WI

Built 1974 Load: 29.2 t ADT: 352

LRD DANE HILL RD

Fair

Over: LITTLE BEAR CREEK

0.2M S JCT CTH B, Sauk, WI

Built 1929 Load: 29.2 t ADT: 60

STH 136

Fair

Over: BARABOO RIVER

1.1M E JCT STH 23, Sauk, WI

Built 1951 Load: 30.8 t ADT: 850

STH 60

Fair

Over: WILSON CREEK

0.3M E JCT CTH C, Sauk, WI

Built 1957 Load: 30.8 t ADT: 1,900

LRD NORTH AVE

Fair

Over: DELL CREEK

1.2M E JCT CTH HH, Sauk, WI

Built 1984 Load: 30.8 t ADT: 52

LRD 2ND AVE

Fair

Over: BARABOO RIVER

0.6M W JCT STH 123, Sauk, WI

Built 1993 Load: 30.8 t ADT: 3,552

STH 154

Fair

Over: NARROWS CREEK

6.4M E JCT STH 130, Sauk, WI

Built 1949 Load: 32.4 t ADT: 1,700

STH 60

Fair

Over: BADGER VALLEY CREEK

3.2M E JCT CTH C, Sauk, WI

Built 1957 Load: 32.4 t ADT: 1,900

USH 12-WISC DELLS

Fair

Over: DELL CREEK

0.3M E JCT STH 23 (B), Sauk, WI

Built 1976 Load: 32.4 t ADT: 9,200

LRD REEDSBURG RD

Fair

Over: COPPER CREEK

1.3M E JCT CTH H, Sauk, WI

Built 1988 Load: 32.4 t ADT: 1,307

STH 33

Fair

Over: BABB CREEK

5.2M E JCT CTH V, Sauk, WI

Built 1998 Load: 32.4 t ADT: 7,300

STH 23-STH 154

Fair

Over: BR NARROWS CREEK

0.8M E JCT STH 154 TO W, Sauk, WI

Built 1998 Load: 32.4 t ADT: 3,000

STH 23

Fair

Over: SHANNAHAN VALLEY CREEK

0.5M E JCT CTH N, Sauk, WI

Built 1937 Load: 32.4 t ADT: 1,600

USH 12-STH 78

Fair

Over: WISCONSIN RIVER 08

0.1M E JCT STH 78 TO N, Sauk, WI

Built 1965 Load: 32.4 t ADT: 18,300

CTH S

Fair

Over: NARROWS CREEK

0.8M E JCT CTH G, Sauk, WI

Built 1985 Load: 32.4 t ADT: 196

CTH EE

Fair

Over: LITTLE BARABOO RIVER

2.8M W JCT CTH G, Sauk, WI

Built 1985 Load: 32.4 t ADT: 158

LRD 2ND AVE-SHAW S

Fair

Over: BARABOO RIVER

0.3M S JCT STH 33, Sauk, WI

Built 1976 Load: 34.0 t ADT: 2,200

STH 154

Fair

Over: NARROWS CREEK

5.2M E JCT STH 23 TO E, Sauk, WI

Built 1991 Load: 34.0 t ADT: 1,200

LRD ASH ST

Fair

Over: BARABOO RIVER

0.1M S JCT STH 113, Sauk, WI

Built 1992 Load: 34.0 t ADT: 2,800

LRD S BROADWAY ST

Fair

Over: BARABOO RIVER

2.1M N JCT STH 159, Sauk, WI

Built 2004 Load: 34.0 t ADT: 9,900

LRD NARROWS VALLEY

Fair

Over: NARROWS CREEK

0.7M N JCT STH 154, Sauk, WI

Built 1986 Load: 34.0 t ADT: 156

CTH F

Fair

Over: BIG CREEK

1.5M E JCT STH 58, Sauk, WI

Built 1980 Load: 34.0 t ADT: 209

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.