Pierce County, WI

248 public highway bridges

Pierce County Bridge Snapshot

Pierce County, Wisconsin contains 248 public highway bridges in the FHWA National Bridge Inventory. Roughly 63.7% are rated “Good,” 31.5% “Fair,” 3.2% “Poor,” and 3.2% 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.

248
Total Bridges
63.7%
Good
3.2%
Poor
3.2%
Structurally Deficient

Condition Distribution

Good
63.7% (158)
Fair
31.5% (78)
Poor
3.2% (8)
SD
3.2% (8)

All Bridges (248)

STH 35

Unknown

Over: LRD GOLF VIEW RD

0.5M E JCT CUDD AVE, Pierce, WI

Built 1993 ADT: 1,650

STH 35

Unknown

Over: CTH M

0.9M E JCT STH 35, Pierce, WI

Built 1993 ADT: 5,000

USH 63

Unknown

Over: MISSISSIPPI RIVER 10

AT MINNESOTA STATE LINE, Pierce, WI

Built 2019 ADT: 650

CTH VV

Unknown

Over: CTH K

2.7M E JCT CTH E, Pierce, WI

Built 1931 ADT: 200

LRD 490TH STREET

Fair

Over: DRY RUN

0.1M N 330TH ST, Pierce, WI

Built 1945 Load: 9.7 t ADT: 31

LRD 450TH ST

Fair

Over: BR RUSH RIVER

0.2M N JCT STH 29, Pierce, WI

Built 1920 Load: 14.6 t ADT: 34

USH 63

Fair

Over: LITTLE TRIMBELLE RIVER

0.2M N JCT CTH K, Pierce, WI

Built 1952 Load: 16.2 t ADT: 4,100

LRD 650TH AVE

Fair

Over: TRIMBELLE RIVER

0.5M W JCT STH 65, Pierce, WI

Built 1920 Load: 17.8 t ADT: 93

CTH J

Fair

Over: GOOSE CREEK

0.1 MI. N JCT. STH 65, Pierce, WI

Built 1979 Load: 17.8 t ADT: 927

CTH S

Fair

Over: PLUM CREEK

0.2M N JCT USH 10, Pierce, WI

Built 1959 Load: 19.4 t ADT: 412

CTH U

Fair

Over: PLUM CREEK

1.5M S JCT CTH S, Pierce, WI

Built 1959 Load: 19.4 t ADT: 412

USH 63

Fair

Over: S FK LOST CREEK

0.1M N JCT CTH DD, Pierce, WI

Built 1960 Load: 21.1 t ADT: 2,700

STH 72

Fair

Over: CAVE CREEK

1.4M E JCT CTH BB, Pierce, WI

Built 1962 Load: 21.1 t ADT: 1,200

STH 35

Fair

Over: TRIMBELLE RIVER

0.4M N JCT CTH K, Pierce, WI

Built 1962 Load: 21.1 t ADT: 3,500

USH 63

Fair

Over: LOST CREEK

0.3M N JCT CTH DD, Pierce, WI

Built 1960 Load: 22.7 t ADT: 3,100

USH 63

Fair

Over: BR RUSH RIVER

2.9M N JCT CTH N, Pierce, WI

Built 1960 Load: 22.7 t ADT: 3,200

CTH O

Fair

Over: TRIMBELLE RIVER

3.1M S JCT USH 10, Pierce, WI

Built 1979 Load: 22.7 t ADT: 251

LRD 380TH ST

Fair

Over: BR RUSH RIVER

1.8M N JCT STH 35, Pierce, WI

Built 1965 Load: 22.7 t ADT: 58

STH 72

Fair

Over: RUSH RIVER

4.7M E JCT USH 63 TO N, Pierce, WI

Built 1962 Load: 24.3 t ADT: 1,200

STH 29

Fair

Over: BR S FK KINNICKINNIC R

4.1M E JCT STH 65 TO S, Pierce, WI

Built 1941 Load: 24.3 t ADT: 2,500

CTH O

Fair

Over: BR TRIMBELLE RIVER

3.6M N JCT STH 35, Pierce, WI

Built 1983 Load: 24.3 t ADT: 244

CTH N

Fair

Over: RUSH RIVER

0.1M N JCT CTH G, Pierce, WI

Built 1976 Load: 24.3 t ADT: 505

LRD 385TH ST

Fair

Over: BR RUSH RIVER

1.5M S JCT CTH A, Pierce, WI

Built 1935 Load: 24.3 t ADT: 58

CTH E

Fair

Over: BIG RIVER

1.6M N JCT USH 10, Pierce, WI

Built 1947 Load: 24.3 t ADT: 885

LRD 730TH STREET

Fair

Over: BAY CITY CREEK

0.1M W JCT CTH C, Pierce, WI

Built 1945 Load: 24.3 t ADT: 326

LRD 1040TH ST

Fair

Over: BIG RIVER

0.2M N JCT USH 10, Pierce, WI

Built 1976 Load: 24.3 t ADT: 93

LRD 430TH AVE (DEA

Fair

Over: BR MISSOURI CR

0.3M W JCT CTH S, Pierce, WI

Built 1950 Load: 24.3 t ADT: 25

STH 72

Fair

Over: PLUM CREEK

4.7M E JCT CTH BB TO N, Pierce, WI

Built 1956 Load: 25.9 t ADT: 690

STH 29

Fair

Over: RUSH RIVER

0.4M E JCT CTH Y, Pierce, WI

Built 1961 Load: 25.9 t ADT: 1,600

CTH P

Fair

Over: CADY CREEK

0.8M N JCT STH 72, Pierce, WI

Built 1970 Load: 25.9 t ADT: 585

USH 10

Fair

Over: TRIMBELLE RIVER

0.1M E JCT CTH O TO N, Pierce, WI

Built 1970 Load: 25.9 t ADT: 4,100

STH 29

Fair

Over: S FK KINNICKINNIC RIVER

3.5M E JCT STH 65 TO S, Pierce, WI

Built 1969 Load: 25.9 t ADT: 2,500

LRD 570TH AVE

Fair

Over: TRIMBELLE RIVER

0.5M W JCT CTH J, Pierce, WI

Built 1955 Load: 25.9 t ADT: 58

LRD MAPLE ST

Fair

Over: KINNICKINNIC RIVER

0.1M W JCT STH 35, Pierce, WI

Built 1974 Load: 25.9 t ADT: 2,781

USH 63

Fair

Over: SPRING CREEK

1.6M N JCT CTH K, Pierce, WI

Built 1952 Load: 27.5 t ADT: 4,100

USH 10

Fair

Over: BR RUSH RIVER

0.6M E JCT CTH A, Pierce, WI

Built 1954 Load: 27.5 t ADT: 2,500

STH 35

Fair

Over: HOPE COULEE CREEK

1.8M N JCT CTH O, Pierce, WI

Built 1960 Load: 27.5 t ADT: 3,500

CTH V

Fair

Over: ISABELLE CREEK

0.4M E JCT CTH C, Pierce, WI

Built 1983 Load: 27.5 t ADT: 566

LRD 535TH ST

Fair

Over: RUSH RIVER

0.3M S JCT USH 63, Pierce, WI

Built 1983 Load: 27.5 t ADT: 192

CTH O

Fair

Over: TRIMBELLE RIVER

2.9M S JCT USH 10, Pierce, WI

Built 1986 Load: 27.5 t ADT: 221

LRD 490TH AVE

Fair

Over: ISABELLE CREEK

0.3M E JCT CTH C, Pierce, WI

Built 1917 Load: 27.5 t ADT: 87

STH 72

Fair

Over: LOST CREEK

1.6M E JCT USH 63 TO N, Pierce, WI

Built 1956 Load: 29.2 t ADT: 1,200

LRD 570TH AVE

Fair

Over: RUSH RIVER

0.9M W JCT CTH BB, Pierce, WI

Built 1978 Load: 29.2 t ADT: 87

STH 29

Fair

Over: TRIMBELLE RIVER

0.1M E JCT CTH W, Pierce, WI

Built 1941 Load: 30.8 t ADT: 2,500

LRD 530TH ST

Fair

Over: LOST CREEK

0.2M N JCT STH 72, Pierce, WI

Built 1979 Load: 30.8 t ADT: 87

LRD 330TH ST

Fair

Over: BR CAVE CREEK

1.1M E JCT CTH BB, Pierce, WI

Built 1980 Load: 30.8 t ADT: 87

STH 35

Fair

Over: BR ISABELLE CREEK

1.3M N JCT CTH D, Pierce, WI

Built 1955 Load: 32.4 t ADT: 2,500

USH 63

Fair

Over: MISS R WIS CHANNEL

1.4M N MINN STATE LINE, Pierce, WI

Built 1960 Load: 32.4 t ADT: 9,600

CTH KK

Fair

Over: BR LITTLE TRIMBELLE CRK

0.9M E JCT CTH K, Pierce, WI

Built 1992 Load: 32.4 t ADT: 397

STH 72

Fair

Over: BR EAU GALLE RIVER

1.5M E JCT CTH PP, Pierce, WI

Built 1982 Load: 32.4 t ADT: 810

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