Columbia County, WI

191 public highway bridges

Columbia County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Columbia County, Wisconsin contains 191 public highway bridges. Roughly 22.5% are rated “Good,” 44.5% “Fair,” and 5.8% “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.

191

Total Bridges

22.5%

Good

44.5%

Fair

5.8%

Poor Condition

Condition Distribution

Good

22.5% (43)

Fair

44.5% (85)

Poor

5.8% (11)

All Bridges (191)

Sort:

CNW RR

Over: LRD TOWN RD

1.4M S JCT CTH P, Columbia, WI

Built 1910 ADT: 35

CMSTPP RR

Over: LRD LOWVILLE RD

0.8M N JCT STH 16, Columbia, WI

Built 1906 ADT: 150

STH 60

Over: WISCONSIN RIVER OVERFLOW

0.2M E JCT STH 78 TO N, Columbia, WI

Built 1971 Load: 17.8 t ADT: 6,800

CTH V

Over: SPRING CREEK INLET

0.3M E JCT STH 113, Columbia, WI

Built 1958 Load: 19.4 t ADT: 1,400

STH 16

Over: N BR CRAWFISH RIVER

3.7M E JCT CTH B TO E, Columbia, WI

Built 1936 Load: 19.4 t ADT: 4,300

CTH DG

Over: N BR CRAWFISH RIVER

1.0M N JCT CTH D, Columbia, WI

Built 1958 Load: 19.4 t ADT: 139

CTH A

Over: N BR CRAWFISH RIVER

0.7M N JCT STH 16, Columbia, WI

Built 1928 Load: 19.4 t ADT: 630

CTH J

Over: ROWAN CREEK

0.9M N JCT CTH CS TO E, Columbia, WI

Built 1967 Load: 21.1 t ADT: 723

CTH V

Over: ROWAN CREEK @ LAKE WIS

0.5M N JCT CTH CS, Columbia, WI

Built 1970 Load: 22.7 t ADT: 990

LRD E BUSH RD

Over: N BR DUCK CREEK

2.1M S JCT CTH P, Columbia, WI

Built 1941 Load: 22.7 t ADT: 52

LRD TWITCHELL RD

Over: MID BR DUCK CREEK

0.2M N JCT CTH GG, Columbia, WI

Built 1963 Load: 22.7 t ADT: 88

CTH DG

Over: N BR CRAWFISH RIVER

0.4M S JCT CTH Z, Columbia, WI

Built 1961 Load: 22.7 t ADT: 107

LRD LARSON RD

Over: SAND SPRING CREEK

1.7M N JCT STH 33, Columbia, WI

Built 1945 Load: 22.7 t ADT: 33

STH 33

Over: BARABOO RIVER

0.5M E JCT CTH W, Columbia, WI

Built 1961 Load: 24.3 t ADT: 6,800

USH 151 SB

Over: SOO LINE RR

4.1M S JCT CTH S, Columbia, WI

Built 1976 Load: 24.3 t ADT: 11,350

LRD COLUMBUS RD

Over: N BR CRAWFISH RIVER

0.3M S JCT STH 16, Columbia, WI

Built 1950 Load: 24.3 t ADT: 89

CTH H

Over: FOX RIVER

0.6M N JCT CTH E, Columbia, WI

Built 1940 Load: 24.3 t ADT: 177

CTH G

Over: MID BR DUCK CREEK

2.7M E JCT STH 22, Columbia, WI

Built 1963 Load: 24.3 t ADT: 157

IH 90 EB-IH 94 EB

Over: WISCONSIN RIVER 10

2.9M E JCT STH 78 TO N, Columbia, WI

Built 1961 Load: 25.9 t ADT: 28,400

IH 90 WB-IH 94 WB

Over: WISCONSIN RIVER 11

2.9M W JCT CTH CS TO N, Columbia, WI

Built 1961 Load: 25.9 t ADT: 28,400

CTH J

Over: BR ROWAN CREEK

0.2M N JCT CTH CS TO E, Columbia, WI

Built 1959 Load: 25.9 t ADT: 819

STH 33

Over: WISCONSIN RIVER

1.1M E JCT STH 78 TO N, Columbia, WI

Built 1968 Load: 25.9 t ADT: 8,500

CTH E

Over: FOX RIVER

1.5M E JCT STH 44, Columbia, WI

Built 1955 Load: 25.9 t ADT: 149

LRD WILCOX RD

Over: FRENCH CREEK

1.0M S JCT CTH CM, Columbia, WI

Built 1964 Load: 25.9 t ADT: 30

CTH SS

Over: N BR DUCK CREEK

1.5M N JCT CTH G, Columbia, WI

Built 1965 Load: 25.9 t ADT: 116

IH 90 EB-IH 94 EB

Over: ROWAN CREEK

6.3M E JCT STH 78 TO N, Columbia, WI

Built 1961 Load: 27.5 t ADT: 28,400

IH 90 WB-IH 94 WB

Over: ROWAN CREEK

0.8M W JCT CTH CS, Columbia, WI

Built 1961 Load: 27.5 t ADT: 28,400

IH 39 NB

Over: CMSTPP RR

2.3M N JCT STH 33 TO E, Columbia, WI

Built 1964 Load: 27.5 t ADT: 10,050

IH 39 SB

Over: CMSTPP RR

0.2M S JCT STH 16 TO E, Columbia, WI

Built 1964 Load: 27.5 t ADT: 10,050

STH 33

Over: CNW RR

0.5M E JCT CTH EF, Columbia, WI

Built 1964 Load: 27.5 t ADT: 5,700

CTH DG

Over: BEAVER CREEK

0.2M N JCT CTH CD, Columbia, WI

Built 1959 Load: 27.5 t ADT: 42

CTH Z

Over: N BR CRAWFISH RIVER

0.6M E JCT CTH CD, Columbia, WI

Built 1964 Load: 27.5 t ADT: 76

STH 60

Over: WISCONSIN RIVER 09

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

Built 1971 Load: 29.2 t ADT: 6,800

STH 146

Over: CMSTPP RR

0.8M N JCT STH 16, Columbia, WI

Built 1976 Load: 29.2 t ADT: 1,200

USH 51-STH 16

Over: DUCK CREEK

1.0M N JCT STH 16 TO E, Columbia, WI

Built 1989 Load: 29.2 t ADT: 7,300

STH 33

Over: FOX RIVER

1.7M E JCT USH 51, Columbia, WI

Built 1936 Load: 29.2 t ADT: 8,000

LRD MUSKRAT RD

Over: NEENAH CREEK

2.5M N JCT CTH X, Columbia, WI

Built 1971 Load: 29.2 t ADT: 53

CTH CD

Over: N BR CRAWFISH RIVER

0.7M N JCT CTH Z, Columbia, WI

Built 1971 Load: 29.2 t ADT: 178

LRD RIVER RD

Over: WISCONSIN RIVER TRIB

0.2M N JCT STH 13, Columbia, WI

Built 1932 Load: 29.2 t ADT: 4,100

STH SB/WB 13/16/23

Over: WISCONSIN RIVER 16

1.1M S JCT STH 16 TO E, Columbia, WI

Built 1955 Load: 30.8 t ADT: 21,200

IH 39 NB

Over: WISCONSIN RIVER

1.1M N JCT STH 33 TO E, Columbia, WI

Built 1964 Load: 30.8 t ADT: 10,050

IH SB IH 39

Over: WISCONSIN RIVER

1.2M S JCT STH 16 TO E, Columbia, WI

Built 1964 Load: 30.8 t ADT: 10,050

LRD LEWIS ST

Over: CANADIAN PACIFIC RR

0.1M N JCT STH 16, Columbia, WI

Built 2002 Load: 30.8 t ADT: 800

LRD E BUSH RD

Over: N BR DUCK CREEK

1.5M E JCT STH 22, Columbia, WI

Built 1959 Load: 30.8 t ADT: 153

LRD JOHNSON RD

Over: N BR CRAWFISH RIVER

0.1M N JCT STH 16, Columbia, WI

Built 1967 Load: 30.8 t ADT: 1,238

IH 90 WB-IH 94 WB

Over: BR ROWAN CREEK

2.7M W JCT STH 60 TO E, Columbia, WI

Built 1961 Load: 32.4 t ADT: 29,350

IH 90 WB-IH 94 WB

Over: BR ROWAN CREEK

3.0M W JCT STH 60 TO E, Columbia, WI

Built 1961 Load: 32.4 t ADT: 29,350

USH 151

Over: ROBBINS CREEK

0.5M N JCT STH 16 TO E, Columbia, WI

Built 1975 Load: 32.4 t ADT: 22,700

STH 16

Over: CMSTPP RR

0.8M E JCT STH 127, Columbia, WI

Built 1977 Load: 32.4 t ADT: 6,300

STH 60-PORTAGE ST

Over: SPRING CREEK

0.1M E JCT STH 113, Columbia, WI

Built 1990 Load: 32.4 t ADT: 8,000

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

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Compiled by PlainBridges, Independent data publisher

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.