Calumet County, WI

63 public highway bridges

Calumet County Bridge Snapshot

Calumet County, Wisconsin contains 63 public highway bridges in the FHWA National Bridge Inventory. Roughly 36.5% are rated “Good,” 34.9% “Fair,” 17.5% “Poor,” and 17.5% 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.

63

Total Bridges

36.5%

Good

17.5%

Poor

17.5%

Structurally Deficient

Condition Distribution

Good

36.5% (23)

Fair

34.9% (22)

Poor

17.5% (11)

SD

17.5% (11)

All Bridges (63)

Sort:

LRD TELULAH AVE

Over: STH 441

1.1M N JCT USH 10, Calumet, WI

Built 1992 ADT: 38,700

STH 441 NB

Over: LRD LAKE PARK ROAD

2.2M N JCT STH 114, Calumet, WI

Built 1993 ADT: 10,200

STH 441 SB

Over: LRD LAKE PARK ROAD

2.2M N JCT STH 114, Calumet, WI

Built 1993 ADT: 9,800

STH 441 NB

Over: CTH KK

0.5M W JCT CTH P, Calumet, WI

Built 1993 ADT: 34,900

STH 441 SB

Over: CTH KK

0.5M W JCT CTH P, Calumet, WI

Built 1993 ADT: 34,900

STH 114 WB

Over: USH 10

3.5M E JCT STH 114 TO E, Calumet, WI

Built 1993 ADT: 13,200

PEDESTRIAN BRIDGE

Over: STH 441

0.5M E JCT USH 10, Calumet, WI

Built 1992 ADT: 38,700

LRD BRUCKNER RD

Over: BR PINE CREEK

1.7M W JCT CTH T, Calumet, WI

Built 1920 Load: 4.9 t ADT: 41

CTH BB

Over: KILLSNAKE RIVER

1.3M N JCT CTH E, Calumet, WI

Built 1969 Load: 22.7 t ADT: 2,400

LRD KILLSNAKE RD

Over: KILLSNAKE RIVER

2.7M W JCT STH 57, Calumet, WI

Built 1925 Load: 24.3 t ADT: 30

LRD HAYTON RD

Over: PINE CREEK

0.1M S JCT CTH T, Calumet, WI

Built 1900 Load: 24.3 t ADT: 640

LRD HARLOW RD

Over: S BR MANITOWOC RIVER

0.6M E JCT USH 151, Calumet, WI

Built 1967 Load: 24.3 t ADT: 41

LRD HARLOW RD

Over: S BR MANITOWOC RIVER

1.2M E JCT USH 151, Calumet, WI

Built 1967 Load: 24.3 t ADT: 41

LRD CHARLESBURG RD

Over: PINE CREEK

0.2M W JCT CTH T, Calumet, WI

Built 1930 Load: 24.3 t ADT: 20

LRD STEINER RD

Over: KILLSNAKE RIVER

1.5M W JCT CTH Y, Calumet, WI

Built 1973 Load: 25.9 t ADT: 41

LRD KILLSNAKE RD

Over: KILLSNAKE RIVER

2.2M W JCT STH 57, Calumet, WI

Built 1924 Load: 27.5 t ADT: 184

LRD QUARRY RD

Over: PINE CREEK

0.2M W JCT CTH T, Calumet, WI

Built 1970 Load: 27.5 t ADT: 82

CTH BB

Over: N BR MANITOWOC RIVER

1.2M N JCT CTH B, Calumet, WI

Built 1982 Load: 29.2 t ADT: 870

LRD W JEFFERSON RD

Over: S BR MANITOWOC RIVER

2.6M W JCT CTH G, Calumet, WI

Built 1983 Load: 30.8 t ADT: 92

LRD ST CHARLES RD

Over: S BR MANITOWOC RIVER

0.5M E JCT CTH H, Calumet, WI

Built 1987 Load: 32.4 t ADT: 61

USH 151

Over: PINE CREEK

1.8M N JCT STH 32 TO S, Calumet, WI

Built 1981 Load: 35.6 t ADT: 4,200

CTH B

Over: N BR MANITOWOC RIVER

2.3M W JCT STH 57, Calumet, WI

Built 1977 Load: 37.3 t ADT: 1,300

CTH PP

Over: N BR MANITOWOC RIVER

0.2M E JCT CTH Y, Calumet, WI

Built 1982 Load: 37.3 t ADT: 2,500

LRD STATE ST

Over: S BR MANITOWOC RIVER

0.1M S JCT USH 151, Calumet, WI

Built 1988 Load: 37.3 t ADT: 1,100

CTH Y

Over: S BR MANITOWOC RIVER

0.9M E JCT USH 151, Calumet, WI

Built 1997 Load: 38.9 t ADT: 1,950

STH 32-STH 57

Over: KILLSNAKE RIVER

2.2M N JCT USH 151 TO S, Calumet, WI

Built 1983 Load: 40.5 t ADT: 7,200

STH 32-STH 57

Over: N BR MANITOWOC RIVER

0.4M N JCT CTH P, Calumet, WI

Built 1987 Load: 40.5 t ADT: 4,300

LRD PARADISE RD

Over: BR MANITOWOC RIVER

1.6M N JCT CTH H, Calumet, WI

Built 1994 Load: 42.1 t ADT: 51

LRD LAKE SHORE RD

Over: LAKE WINNEBAGO TRIB

0.2M W JCT USH 151, Calumet, WI

Built 1925 Load: 45.4 t ADT: 307

LRD KILLSNAKE RD

Over: BR KILLSNAKE RIVER

3.1M W JCT STH 57, Calumet, WI

Built 1925 Load: 21.1 t ADT: 211

CTH PP MAIN ST

Over: SPRING CREEK

0.1M N JCT USH 10, Calumet, WI

Built 1972 Load: 24.3 t ADT: 2,900

LRD FRANCIS ST

Over: SPRING CREEK

0.1M E JCT CTH PP, Calumet, WI

Built 1961 Load: 24.3 t ADT: 820

LRD LAKE SHORE DR

Over: TRIB LAKE WINNEBAGO

2.0M S HARBOR ROAD, Calumet, WI

Built 1965 Load: 24.3 t ADT: 51

STH 32-STH 57

Over: CMSTPP RR

1.3M N JCT STH 149 TO W, Calumet, WI

Built 1970 Load: 29.2 t ADT: 6,600

LRD KILLSNAKE RD

Over: KILLSNAKE RIVER

0.6M W JCT STH 57, Calumet, WI

Built 1982 Load: 30.8 t ADT: 143

LRD HARBOR RD

Over: LAKE WINNEBAGO TRIB

0.4M W JCT USH 151, Calumet, WI

Built 2008 Load: 32.4 t ADT: 1

LRD MUD CREEK RD

Over: MUD CREEK

LOCATION UNKNOWN, PLEASE, Calumet, WI

Built 2016 Load: 32.4 t ADT: 100

CTH PP

Over: HILLBERT CREEK

1.73 MI E OF JCT STH 57, Calumet, WI

Built 2020 Load: 34.2 t ADT: 2,000

CTH Y

Over: KILLSNAKE RIVER

1.0M S JCT CTH E, Calumet, WI

Built 1997 Load: 35.6 t ADT: 963

USH 151

Over: STONY BROOK

AT STONY BROOK, Calumet, WI

Built 2005 Load: 35.6 t ADT: 2,500

STH 114

Over: N BR MANITOWOC RIVER

0.9M E JCT CTH BB, Calumet, WI

Built 1991 Load: 37.3 t ADT: 4,800

USH 10-RYAN ST

Over: SPRING CREEK

0.1M E JCT CTH PP, Calumet, WI

Built 1988 Load: 37.3 t ADT: 6,700

LRD LEMKE RD

Over: S BR MANITOWOC RIVER

0.7M N JCT USH 151, Calumet, WI

Built 1993 Load: 37.3 t ADT: 102

LRD BOETTCHER RD

Over: EAST RIVER

0.7M N JCT CTH K, Calumet, WI

Built 1991 Load: 37.3 t ADT: 128

LRD IRISH RD

Over: KILLSNAKE RIVER

1.6M N JCT CTH Y, Calumet, WI

Built 1994 Load: 37.3 t ADT: 179

LRD NORTH COUNTY L

Over: EAST RIVER

1.2M E JCT STH 57, Calumet, WI

Built 2023 Load: 37.3 t ADT: 864

CTH E

Over: KILLSNAKE RIVER

0.1M W JCT STH 32/57, Calumet, WI

Built 2013 Load: 37.9 t ADT: 1,700

LRD WEEKS ROAD

Over: S. BRANCH MANITOWOC RIVE

0.2M N OF USH 151, Calumet, WI

Built 2019 Load: 38.6 t ADT: 280

LRD EAST RIVERVIEW

Over: N BR MANITOWOC RIVER

1.5M W JCT CTH JJ, Calumet, WI

Built 1985 Load: 38.9 t ADT: 436

CTH Y MAIN ST

Over: S BR MANITOWOC RIVER

0.2M N JCT USH 151, Calumet, WI

Built 1988 Load: 38.9 t ADT: 1,400

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