Kewaunee County, WI

93 public highway bridges

Kewaunee County Bridge Snapshot

Kewaunee County, Wisconsin contains 93 public highway bridges in the FHWA National Bridge Inventory. Roughly 46.2% are rated “Good,” 47.3% “Fair,” 5.4% “Poor,” and 5.4% 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.

93

Total Bridges

46.2%

Good

5.4%

Poor

5.4%

Structurally Deficient

Condition Distribution

Good

46.2% (43)

Fair

47.3% (44)

Poor

5.4% (5)

SD

5.4% (5)

All Bridges (93)

Sort:

CTH S

Over: STH 57

AT CTH S, Kewaunee, WI

Built 2005 ADT: 11,800

LRD BLACK ASH ROAD

Over: SILVER CREEK

1.2M N JCT CTH S, Kewaunee, WI

Built 1940 Load: 13.0 t ADT: 50

CTH A

Over: KEWAUNEE RIVER

0.2M N JCT CTH K, Kewaunee, WI

Built 1954 Load: 19.4 t ADT: 910

CTH C

Over: KEWAUNEE RIVER

1.2M W JCT STH 29, Kewaunee, WI

Built 1970 Load: 19.4 t ADT: 1,433

CTH D

Over: SILVER CREEK

0.9M N JCT CTH S, Kewaunee, WI

Built 1954 Load: 21.1 t ADT: 364

CTH U

Over: STONEY CREEK

2.3M N JCT CTH S, Kewaunee, WI

Built 1956 Load: 21.1 t ADT: 188

LRD WASHINGTON RD

Over: AHNAPEE RIVER

0.2M W JCT STH 42, Kewaunee, WI

Built 1960 Load: 21.1 t ADT: 88

LRD COLLIGIATE RD

Over: NO-NAME CREEK

0.5M W JCT AB, Kewaunee, WI

Built 1940 Load: 22.7 t ADT: 1

CTH B

Over: BR E TWIN RIVER

0.9M N JCT CTH J, Kewaunee, WI

Built 1958 Load: 24.3 t ADT: 446

LRD LOWELL RD

Over: KEWAUNEE RIVER

0.3M N JCT CTH K, Kewaunee, WI

Built 1976 Load: 24.3 t ADT: 94

CTH AB

Over: RED RIVER

2.2M N JCT CTH S, Kewaunee, WI

Built 1961 Load: 27.5 t ADT: 305

LRD RENDEZVOUS RD

Over: SCHOOL CREEK

0.2M N JCT STH 54, Kewaunee, WI

Built 1984 Load: 27.5 t ADT: 145

CTH K

Over: KEWAUNEE RIVER

0.2M E JCT CTH A, Kewaunee, WI

Built 1976 Load: 29.2 t ADT: 399

LRD N VALLEY ROAD

Over: LUXEMBURG CREEK

0.2M N JCT STH 54, Kewaunee, WI

Built 1986 Load: 29.2 t ADT: 120

CTH E

Over: KEWAUNEE RIVER

1.0M S JCT CTH FF, Kewaunee, WI

Built 1982 Load: 30.8 t ADT: 583

LRD VALLEY RD

Over: SCHOOL CREEK

0.8M N JCT STH 54, Kewaunee, WI

Built 1984 Load: 30.8 t ADT: 116

CTH C

Over: KEWAUNEE RIVER

0.1M N JCT CTH FF, Kewaunee, WI

Built 1984 Load: 30.8 t ADT: 1,400

LRD LANGES CORNER

Over: BUCK CREEK

0.8M E JCT CTH V, Kewaunee, WI

Built 1986 Load: 30.8 t ADT: 108

LRD VALLEY ROAD

Over: SCARBORO CREEK

0.5M N JCT CTH AB, Kewaunee, WI

Built 1986 Load: 30.8 t ADT: 125

STH 57

Over: RED RIVER

0.5M N JCT CTH X, Kewaunee, WI

Built 1958 Load: 32.4 t ADT: 10,100

STH 42

Over: SANDY BAY CREEK

0.7M N JCT CTH G, Kewaunee, WI

Built 1958 Load: 32.4 t ADT: 1,900

STH 42

Over: MASHEK CREEK

0.2M N JCT CTH O, Kewaunee, WI

Built 1990 Load: 32.4 t ADT: 3,100

LRD CURRAN RD

Over: BUCK CREEK

0.7M N JCT CTH BB, Kewaunee, WI

Built 1993 Load: 32.4 t ADT: 100

LRD BAYVIEW RD

Over: UNNAMED STREAM

0.3M SOUTH OF MACCO RD, Kewaunee, WI

Built 2005 Load: 32.4 t ADT: 685

LRD PHEASANT RD

Over: RIO CREEK

1.1M E JCT CTH P, Kewaunee, WI

Built 1983 Load: 34.0 t ADT: 215

LRD NORTH COUNTY L

Over: SCHOOL CREEK

0.1M S JCT STH 54, Kewaunee, WI

Built 1989 Load: 34.0 t ADT: 113

LRD KROK RD

Over: E TWIN RIVER

1.3M W JCT CTH B, Kewaunee, WI

Built 1989 Load: 34.0 t ADT: 255

CTH J

Over: EAST TWIN RIVER

0.8M W JCT CTH B TO S, Kewaunee, WI

Built 1993 Load: 34.0 t ADT: 599

CTH P

Over: SILVER CREEK

1.3M N JCT CTH S, Kewaunee, WI

Built 1996 Load: 34.0 t ADT: 443

LRD RIVER RD

Over: KEWAUNEE RIVER

0.9M E JCT CTH AB, Kewaunee, WI

Built 2003 Load: 34.0 t ADT: 91

LRD SANDY BAY RD

Over: E TWIN RIVER

0.6M E JCT CTH B, Kewaunee, WI

Built 1975 Load: 34.0 t ADT: 52

LRD NUCLEAR RD

Over: E TWIN RIVER

0.3M E JCT CTH B, Kewaunee, WI

Built 1975 Load: 35.6 t ADT: 47

STH 42-4TH ST

Over: AHNAPEE RIVER

0.5M N JCT STH 54, Kewaunee, WI

Built 1984 Load: 37.3 t ADT: 4,331

LRD WALHAIN RD

Over: SCHOOL CREEK

0.4M S JCT STH 54, Kewaunee, WI

Built 1985 Load: 37.3 t ADT: 145

LRD ROCKLEDGE RD

Over: KEWAUNEE RIVER

1.3M W JCT CTH C, Kewaunee, WI

Built 1996 Load: 37.3 t ADT: 443

CTH A

Over: SCARBORO CREEK

3.1M E JCT CTH AB, Kewaunee, WI

Built 1990 Load: 37.3 t ADT: 416

CTH K

Over: BR KEWAUNEE RIVER

0.8M W JCT CTH A, Kewaunee, WI

Built 1996 Load: 37.3 t ADT: 556

CTH S PERRY ST

Over: SILVER CREEK

0.5M W JCT STH 42, Kewaunee, WI

Built 1996 Load: 37.3 t ADT: 1,773

STH 54

Over: KEWAUNEE RIVER

2.3M E JCT CTH AB, Kewaunee, WI

Built 2002 Load: 37.3 t ADT: 5,300

LRD CLYDE HILL RD

Over: KEWAUNEE RIVER

0.3M W JCT CTH E, Kewaunee, WI

Built 2004 Load: 37.3 t ADT: 185

CTH B

Over: EAST TWIN RIVER

0.7M S JCT CTH J, Kewaunee, WI

Built 1987 Load: 38.9 t ADT: 279

CTH C

Over: KEWAUNEE RIVER

0.2M N JCT CTH A, Kewaunee, WI

Built 1989 Load: 38.9 t ADT: 1,400

LRD HILLSIDE RD

Over: KEWAUNEE RIVER

0.3M S JCT STH 54, Kewaunee, WI

Built 1993 Load: 40.5 t ADT: 147

CTH F

Over: KEWAUNEE RIVER

0.3M S JCT CTH C, Kewaunee, WI

Built 1996 Load: 40.5 t ADT: 825

LRD RENDEZVOUS RD

Over: BR KEWAUNEE RIVER

0.8M S JCT CTH K, Kewaunee, WI

Built 2007 Load: 40.5 t ADT: 261

LRD BOLT RD

Over: BUCK CREEK

1.9M W JCT CTH Q, Kewaunee, WI

Built 1978 Load: 24.3 t ADT: 47

LRD LAKESHORE RD

Over: SANDY BAY CREEK

0.4M E JCT STH 42, Kewaunee, WI

Built 1982 Load: 24.3 t ADT: 94

LRD E MONROE ROAD

Over: WOODSIDE CREEK

0.2M W JCT CTH S, Kewaunee, WI

Built 1986 Load: 25.9 t ADT: 57

STH 54

Over: RIO CREEK

2.3M E JCT CTH E, Kewaunee, WI

Built 1983 Load: 27.5 t ADT: 2,500

LRD HERITAGE ROAD

Over: LUXEMBURG CREEK

0.1M W JCT STH 54, Kewaunee, WI

Built 1986 Load: 29.2 t ADT: 97

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026