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)

STH 58

Fair

Over: LITTLE BARABOO RIVER

3.3M N JCT CTH G TO E, Sauk, WI

Built 1984 Load: 35.6 t ADT: 1,400

CTH K

Fair

Over: HAY CREEK

0.1M N JCT CTH F, Sauk, WI

Built 1986 Load: 35.6 t ADT: 1,118

CTH S

Fair

Over: NARROWS CREEK

0.6M E JCT CTH G, Sauk, WI

Built 1998 Load: 35.6 t ADT: 195

CTH F

Fair

Over: HAY CREEK

0.1M N JCT CTH K, Sauk, WI

Built 2001 Load: 35.6 t ADT: 1,068

CTH K

Fair

Over: BABB CREEK

7.7M E JCT CTH G, Sauk, WI

Built 1983 Load: 35.6 t ADT: 3,200

IH 90 EB-IH 94 EB

Fair

Over: MIRROR LAKE

0.9M E JCT STH 23 TO E, Sauk, WI

Built 1961 Load: 37.3 t ADT: 23,500

IH 90 WB-IH 94 WB

Fair

Over: MIRROR LAKE

1.8M W JCT USH 12 TO E, Sauk, WI

Built 1961 Load: 37.3 t ADT: 23,500

LRD GOLF COURSE RD

Fair

Over: NARROWS CREEK

0.5M S JCT STH 154, Sauk, WI

Built 1988 Load: 37.3 t ADT: 330

CTH PF

Fair

Over: HERRITZ HOLLOW CREEK

2.9M E JCT CTH D, Sauk, WI

Built 1996 Load: 37.3 t ADT: 148

CTH WD

Fair

Over: HAY CREEK

0.1M E JCT CTH K, Sauk, WI

Built 2003 Load: 37.3 t ADT: 439

LRD WENZEL RD

Fair

Over: E BR HONEY CREEK

0.6M N JCT CTH PF, Sauk, WI

Built 1981 Load: 37.3 t ADT: 88

IH 90 EB-IH 94 EB

Fair

Over: SPRING BROOK

1.9M E JCT STH 13 TO N, Sauk, WI

Built 1961 Load: 38.9 t ADT: 21,450

IH 90 WB-IH 94 WB

Fair

Over: SPRING BROOK

0.8M W JCT STH 23 TO E, Sauk, WI

Built 1961 Load: 38.9 t ADT: 21,450

STH 23-STH 33-MAIN

Fair

Over: BARABOO RIVER

0.3M E JCT STH 33 TO W, Sauk, WI

Built 1985 Load: 38.9 t ADT: 14,200

LRD MANCHESTER ST

Fair

Over: BARABOO RIVER

0.1M E JCT STH 113, Sauk, WI

Built 1987 Load: 38.9 t ADT: 916

CTH C

Fair

Over: HONEY CREEK

1.0M N JCT CTH B, Sauk, WI

Built 1992 Load: 38.9 t ADT: 310

STH 23

Fair

Over: BR BARABOO RIVER

0.8M E JCT CTH S, Sauk, WI

Built 1938 Load: 38.9 t ADT: 3,400

LRD COON BLUFF RD

Fair

Over: DELL CREEK

0.3M N JCT STH 23, Sauk, WI

Built 1930 Load: 38.9 t ADT: 370

LRD KOSIN RD

Fair

Over: SEELEY CREEK

0.3M S JCT CTH W, Sauk, WI

Built 1894 Load: 38.9 t ADT: 27

LRD SUNSET RD (DEA

Fair

Over: PINE CREEK

0.7M W JCT CTH W, Sauk, WI

Built 1898 Load: 38.9 t ADT: 31

LRD DUTCH HOLLOW R

Fair

Over: BARABOO RIVER

1.7M W JCT STH 33, Sauk, WI

Built 1964 Load: 38.9 t ADT: 531

CTH W

Fair

Over: SEELEY CREEK

1.7M E JCT CTH D, Sauk, WI

Built 1992 Load: 40.5 t ADT: 293

CTH O

Fair

Over: HONEY CREEK

2.6M W JCT STH 60, Sauk, WI

Built 1996 Load: 40.5 t ADT: 584

STH 23

Fair

Over: HONEY CREEK

4.0M E JCT CTH N, Sauk, WI

Built 1937 Load: 40.5 t ADT: 1,600

LRD S WEBB AVE

Fair

Over: BARABOO RIVER

0.1M S JCT STH 23, Sauk, WI

Built 1984 Load: 42.1 t ADT: 670

CTH W

Fair

Over: SEELEY CREEK

2.0M E JCT CTH D, Sauk, WI

Built 1992 Load: 43.7 t ADT: 293

STH 23

Fair

Over: WIS RIVER OVERFLOW

0.8M E JCT CTH C TO E, Sauk, WI

Built 2005 Load: 45.4 t ADT: 2,900

LRD SPRING VALLEY

Fair

Over: SPRING VALLEY CREEK

0.2M W JCT STH 23, Sauk, WI

Built 1977 Load: 50.2 t ADT: 131

LRD RAYMER RD (DEA

Good

Over: WILSON CREEK

0.1M N JCT CTH WC, Sauk, WI

Built 1978 Load: 21.1 t ADT: 32

STH 136

Good

Over: BARABOO RIVER

3.5M E JCT STH 23, Sauk, WI

Built 1978 Load: 22.7 t ADT: 850

LRD GOLF COURSE RD

Good

Over: BARABOO RIVER

1.3M N JCT STH 154, Sauk, WI

Built 1983 Load: 24.3 t ADT: 1,100

LRD SOUTH AVE

Good

Over: DELL CREEK

3.5M E JCT CTH H, Sauk, WI

Built 1984 Load: 27.5 t ADT: 128

LRD BRIAR BLUFF RD

Good

Over: DELL CREEK

1.1M N JCT STH 23, Sauk, WI

Built 1985 Load: 27.5 t ADT: 72

LRD BUTTERNUT RD

Good

Over: WILSON CREEK

0.1M N JCT CTH WC, Sauk, WI

Built 1978 Load: 27.5 t ADT: 75

LRD VALLEY VIEW RD

Good

Over: HONEY CREEK

0.2M E JCT STH 23, Sauk, WI

Built 1984 Load: 29.2 t ADT: 32

LRD CROSS RD

Good

Over: N BR HONEY CREEK

0.1M N JCT CTH C, Sauk, WI

Built 1986 Load: 29.2 t ADT: 49

USH 14

Good

Over: WISCONSIN & CALUMET RR

1.1M E JCT STH 23 TO W, Sauk, WI

Built 1993 Load: 30.8 t ADT: 5,600

STH 136

Good

Over: BARABOO RIVER

4.1M E JCT STH 23, Sauk, WI

Built 1978 Load: 32.4 t ADT: 850

LRD POINT OF ROCKS

Good

Over: BR. SKILLET CREEK

2.6M E JCT STH 33 TO E, Sauk, WI

Built 1983 Load: 32.4 t ADT: 100

LRD QUAKER VALLEY

Good

Over: LITTLE BARABOO RIVER

0.3M S JCT CTH G, Sauk, WI

Built 1985 Load: 32.4 t ADT: 123

STH 33

Good

Over: BARABOO RIVER

0.9M E JCT STH 58 TO S, Sauk, WI

Built 1998 Load: 32.4 t ADT: 4,200

LRD TUCKERTOWN ROA

Good

Over: NARROWS CREEK

0.1M S JCT CTH S, Sauk, WI

Built 1988 Load: 32.4 t ADT: 61

LRD RIVER ROAD

Good

Over: OTTER CREEK

0.7M E JCT STH 60, Sauk, WI

Built 1988 Load: 32.4 t ADT: 1,179

LRD STONES POCKET

Good

Over: OTTER CREEK

0.2M N JCT CTH C, Sauk, WI

Built 1988 Load: 32.4 t ADT: 133

STH 33

Good

Over: SILVER CREEK

2.1M E JCT CTH V, Sauk, WI

Built 1998 Load: 32.4 t ADT: 4,200

LRD ELI VALLEY ROA

Good

Over: HONEY CREEK

0.1M N JCT STH 23, Sauk, WI

Built 1990 Load: 32.4 t ADT: 152

STH 23

Good

Over: BR SPRING VALLEY CREEK

1.1M E JCT CTH W, Sauk, WI

Built 1998 Load: 32.4 t ADT: 2,200

CTH B

Good

Over: BR HONEY CREEK

1.5M E JCT STH 23, Sauk, WI

Built 1998 Load: 32.4 t ADT: 1,500

STH 154

Good

Over: HILL POINT CREEK

1.3M E JCT STH 130, Sauk, WI

Built 2000 Load: 32.4 t ADT: 1,600

STH 154

Good

Over: HILL POINT CREEK

2.3M E JCT STH 130, Sauk, WI

Built 2000 Load: 32.4 t ADT: 1,600

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.