Columbia County, WI

191 public highway bridges

Columbia County Bridge Snapshot

Columbia County, Wisconsin contains 191 public highway bridges in the FHWA National Bridge Inventory. Roughly 22.5% are rated “Good,” 44.5% “Fair,” 5.8% “Poor,” and 5.8% 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.

191
Total Bridges
22.5%
Good
5.8%
Poor
5.8%
Structurally Deficient

Condition Distribution

Good
22.5% (43)
Fair
44.5% (85)
Poor
5.8% (11)
SD
5.8% (11)

All Bridges (191)

CTH F

Fair

Over: FRENCH CREEK

0.6M S JCT CTH CM, Columbia, WI

Built 1991 Load: 32.4 t ADT: 359

CTH P

Fair

Over: N BRA DUCK CREEK

1.8M E JCT CTH H TO N, Columbia, WI

Built 1993 Load: 32.4 t ADT: 620

STH 44

Fair

Over: FOX RIVER

1.7M N STH 33, Columbia, WI

Built 1901 Load: 32.4 t ADT: 590

CTH CS

Fair

Over: BR ROWAN CREEK

0.6M W JCT CTH Q, Columbia, WI

Built 1965 Load: 32.4 t ADT: 2,000

STH 33-E COOK ST

Fair

Over: FOX RIVER CANAL

1.1M E JCT USH 51, Columbia, WI

Built 1951 Load: 34.0 t ADT: 4,900

LRD SANDERSON RD

Fair

Over: BR ROWAN CREEK

1.5M S JCT CTH CS, Columbia, WI

Built 1959 Load: 34.0 t ADT: 9

LRD TRITZ RD

Fair

Over: BARABOO RIVER

1.0M N JCT STH 33, Columbia, WI

Built 1986 Load: 34.0 t ADT: 26

LRD ANAKER ROAD

Fair

Over: BR BIG SLOUGH

0.7M N JCT STH 127, Columbia, WI

Built 1965 Load: 34.0 t ADT: 107

STH 33-COOK ST

Fair

Over: SOO LINE RR

0.8M E JCT USH 51, Columbia, WI

Built 1951 Load: 35.6 t ADT: 5,000

LRD SPRING ST

Fair

Over: BR SPRING CREEK

0.2M S JCT STH 60, Columbia, WI

Built 1985 Load: 35.6 t ADT: 530

CTH Q MAIN ST

Fair

Over: ROWAN CREEK

0.6M N JCT CTH CS, Columbia, WI

Built 1997 Load: 35.6 t ADT: 1,700

LRD ROSS RD

Fair

Over: FOX RIVER

1.0M E JCT STH 44, Columbia, WI

Built 1993 Load: 37.3 t ADT: 39

CTH CM

Fair

Over: NEENAH CREEK

0.6M S JCT CTH T, Columbia, WI

Built 1959 Load: 37.3 t ADT: 500

USH 151 NB

Fair

Over: SOO LINE RR

0.8M N JCT STH 16 TO E, Columbia, WI

Built 1991 Load: 38.9 t ADT: 11,350

STH 113

Fair

Over: SPRING CREEK

2.3M N JCT STH 60, Columbia, WI

Built 2002 Load: 38.9 t ADT: 1,700

CTH J

Fair

Over: SPRING CREEK

0.3M E JCT STH 113, Columbia, WI

Built 1956 Load: 38.9 t ADT: 792

CTH CD

Fair

Over: S BR CRAWFISH RIVER

0.9M S JCT CTH Z, Columbia, WI

Built 1969 Load: 38.9 t ADT: 228

LRD LUEBKE ROAD

Fair

Over: ROWLEY CREEK

0.2M S JCT CTH W, Columbia, WI

Built 1992 Load: 40.5 t ADT: 16

STH 113-MAIN ST

Fair

Over: SPRING CREEK

0.1M N JCT CTH K, Columbia, WI

Built 1994 Load: 40.5 t ADT: 4,500

LRD SAWYER RD

Fair

Over: N BR DUCK CREEK

1.6M S JCT CTH P, Columbia, WI

Built 1966 Load: 40.5 t ADT: 53

LRD GENRICH RD

Fair

Over: ROCKY RUN

1.0M S JCT STH 16, Columbia, WI

Built 1973 Load: 40.5 t ADT: 68

CTH G

Fair

Over: DUCK CREEK

2.2M W JCT STH 22, Columbia, WI

Built 1992 Load: 42.1 t ADT: 311

CTH CM

Fair

Over: FRENCH CREEK

2.2M E JCT CTH F, Columbia, WI

Built 1965 Load: 42.1 t ADT: 228

STH 146

Fair

Over: N BR CRAWFISH RIVER

2.3M N JCT STH 16, Columbia, WI

Built 1952 Load: 43.7 t ADT: 1,100

LRD SMOKEY HOLLOW

Fair

Over: DRAINAGE DITCH

3.2M E JCT STH 60, Columbia, WI

Built 1984 Load: 43.7 t ADT: 610

LRD OLD SAUK RD

Fair

Over: TRIB TO LAKE WISCONSIN

0.1M E JCT STH 113, Columbia, WI

Built 1998 Load: 45.4 t ADT: 45

LRD FOX RIVER RD

Fair

Over: FRENCH CREEK

0.2M S JCT CTH CM, Columbia, WI

Built 1999 Load: 45.4 t ADT: 72

STH 16-STH 60-MANN

Fair

Over: CRAWFISH RIVER

0.3M E JCT STH 73 TO S, Columbia, WI

Built 2005 Load: 45.4 t ADT: 3,800

USH STH 73-USH B15

Fair

Over: CRAWFISH RIVER

0.3M N JCT STH 16, Columbia, WI

Built 2007 Load: 45.4 t ADT: 3,600

LRD SEIER RD

Fair

Over: CANADIAN PACIFIC RAIL

1.1M N JCT STH 16, Columbia, WI

Built 2010 Load: 48.6 t ADT: 261

IH 39 SB

Fair

Over: BARABOO RIVER

1.9M S JCT STH 33 TO E, Columbia, WI

Built 1962 Load: 51.8 t ADT: 10,000

IH NB IH 39

Fair

Over: BARABOO RIVER

1.2M N JCT IH 90 TO E, Columbia, WI

Built 1962 Load: 53.5 t ADT: 10,000

IH EB IH90/94

Fair

Over: BARABOO R

0.2M E JCT STH 33 TO, Columbia, WI

Built 2003 Load: 53.5 t ADT: 21,700

IH 90 WB-IH 94 WB

Fair

Over: BARABOO RIVER

2.3M W JCT STH 78 TO N, Columbia, WI

Built 2004 Load: 53.5 t ADT: 21,700

CTH CS

Fair

Over: BR ROWAN CREEK

0.1M W JCT CTH CS TO E, Columbia, WI

Built 1959 Load: 58.3 t ADT: 2,700

STH 16-STH 60

Fair

Over: ROBBINS CREEK

3.0M E JCT CTH D (ORIGINA, Columbia, WI

Built 1975 Load: 74.5 t ADT: 10,100

IH 90 WB-IH 94 WB

Fair

Over: BR ROWAN CREEK

3.8M W JCT STH 60 TO E, Columbia, WI

Built 1961 Load: 99.9 t ADT: 29,350

CTH CD

Good

Over: BEAVER CREEK

0.9 MI S OF STH 73, Columbia, WI

Built 2022 Load: 10.0 t ADT: 300

LRD FALL RIVER RD

Good

Over: CRAWFISH RIVER

1.5M N JCT STH 16, Columbia, WI

Built 1967 Load: 13.0 t ADT: 121

STH 60

Good

Over: UNKNOWN STREAM

900" W OF CTH N SOUTH, Columbia, WI

Built 1960 Load: 22.7 t ADT: 2,000

IH 90 WB-IH 94 WB

Good

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

Good

Over: ROBBINS CREEK

1.4M N JCT STH 73 TO N, Columbia, WI

Built 1975 Load: 32.4 t ADT: 22,700

STH 16

Good

Over: CORNING LAKE CREEK

3.5M E JCT CTH O, Columbia, WI

Built 1987 Load: 32.4 t ADT: 3,300

STH 60

Good

Over: CRAWFISH RIVER

1.0M E JCT CTH A, Columbia, WI

Built 2000 Load: 32.4 t ADT: 1,800

STH 113

Good

Over: TRIB TO SPRING CREEK

0.2 MI NORTH OF DANE CO L, Columbia, WI

Built 2003 Load: 32.4 t ADT: 5,900

CTH V NB

Good

Over: DRAINAGE DITCH

2.4M E JCT STH 113, Columbia, WI

Built 2015 Load: 32.4 t ADT: 900

CTH V NB

Good

Over: DRAINAGE DITCH

4.0M E JCT STH 113, Columbia, WI

Built 2015 Load: 32.4 t ADT: 900

STH 22-N MAIN ST

Good

Over: FOX RIVER

0.5M N JCT STH 44, Columbia, WI

Built 2020 Load: 32.4 t ADT: 4,000

CTH U

Good

Over: BARABOO RIVER

1.8M S JCT STH 33, Columbia, WI

Built 1997 Load: 34.0 t ADT: 132

LRD SAUER RD

Good

Over: CANADIAN PACIFIC RR

0.4M E JCT CTH CD, Columbia, WI

Built 2005 Load: 34.0 t ADT: 95

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