Waukesha County, WI

380 public highway bridges

Waukesha County Bridge Snapshot

Waukesha County, Wisconsin contains 380 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.3% are rated “Good,” 26.8% “Fair,” 5.5% “Poor,” and 5.5% 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.

380
Total Bridges
35.3%
Good
5.5%
Poor
5.5%
Structurally Deficient

Condition Distribution

Good
35.3% (134)
Fair
26.8% (102)
Poor
5.5% (21)
SD
5.5% (21)

All Bridges (380)

IH 94 EB

Unknown

Over: LRD CALHOUN RD

0.6 M S JCT USH 18, Waukesha, WI

Built 2009 ADT: 13,400

IH 43 NB

Unknown

Over: STH 164

AT 43, Waukesha, WI

Built 2010 ADT: 18,600

IH 43 SB

Unknown

Over: STH 164

AT 43, Waukesha, WI

Built 2010 ADT: 18,600

STH 190 WB

Unknown

Over: CTH F/ REDFORD BLVD

0.2M E JCT STH 190, Waukesha, WI

Built 2017 ADT: 27,200

STH 190 EB

Unknown

Over: CTH F/ REDFORD BLVD

0.1M E JCT STH 190, Waukesha, WI

Built 2017 ADT: 22,000

LRD PILGRIM ROAD S

Unknown

Over: IH 41/USH 45

@PILGRIM ROAD, Waukesha, WI

Built 2015 ADT: 84,700

LRD PILGRIM RD NB

Unknown

Over: IH 41/USH 45

AT PILGRIM ROAD, Waukesha, WI

Built 2015 ADT: 84,700

IH 94 EB

Unknown

Over: LRD DOUSMAN ROAD

AT IH 94 EB, Waukesha, WI

Built 2016 ADT: 1,600

IH 94 WB

Unknown

Over: LRD DOUSMAN ROAD

AT IH 94 WB, Waukesha, WI

Built 2016 ADT: 1,600

IH 94 EB

Unknown

Over: LRD GOLDEN LAKE RD

AT IH 94 EB, Waukesha, WI

Built 2016 ADT: 2,000

IH 94 WB

Unknown

Over: LRD GOLDEN LAKE ROAD

AT IH 94 WB, Waukesha, WI

Built 2016 ADT: 2,000

LRD SUNNYSLOPE ROA

Unknown

Over: IH 94

AT SUNNYSLOPE RD, Waukesha, WI

Built 2018 ADT: 137,000

LRD ELM GROVE ROAD

Unknown

Over: IH 94

LOCATION UNKNOWN, PLEASE, Waukesha, WI

Built 2017 ADT: 137,000

LRD SUNNY SLOPE RD

Unknown

Over: IH 43

4.2M N JCT CTH Y, Waukesha, WI

Built 2018 ADT: 65,800

LRD ELMHURST RD

Unknown

Over: IH 94

2.6M E JCT STH 83 TO N, Waukesha, WI

Built 2022 ADT: 70,350

UPRR

Unknown

Over: CTH P

0.2M S JCT CTH CW, Waukesha, WI

Built 2020 ADT: 5,425

CNW RR

Unknown

Over: LRD TOWN LINE RD

1.3M E JCT STH 164, Waukesha, WI

Built 1911 ADT: 14,100

WCL RR

Unknown

Over: STH 83-FRONT ST

0.6M N JCT IH 43 TO N, Waukesha, WI

Built 1920 ADT: 18,800

CNW RR

Unknown

Over: STH 83

0.3M N JCT CTH VV, Waukesha, WI

Built 1911 ADT: 5,600

CNW RR

Unknown

Over: LRD FUNK RD

0.2M W JCT CTH E, Waukesha, WI

Built 1910 ADT: 80

CNW RR

Unknown

Over: LRD NORWEGIAN RD

0.7M S JCT CTH C, Waukesha, WI

Built 1911 ADT: 80

CNW RR

Unknown

Over: LRD N WAUKESHA RD

0.2M N JCT STH 74, Waukesha, WI

Built 1920 ADT: 950

SOO LINE

Unknown

Over: LRD NEWHALL AVE

1.5M N JCT STH 59, Waukesha, WI

Built 1930 ADT: 3,000

LRD NORWEGIAN RD

Fair

Over: ASHIPPUN RIVER

0.3M N JCT CTH CW, Waukesha, WI

Built 1964 Load: 19.4 t ADT: 94

LRD SCHOOL SECTION

Fair

Over: SCHOOL SECTION CREEK

0.3M N JCT CTH D, Waukesha, WI

Built 1969 Load: 21.1 t ADT: 76

USH 18

Fair

Over: BARK RIVER

3.6 MI E JCT CTH BB, Waukesha, WI

Built 1924 Load: 22.7 t ADT: 7,700

IH 43 NB

Fair

Over: CN RR

5.2 MI N JCT STH 20, Waukesha, WI

Built 1971 Load: 22.7 t ADT: 13,450

CTH I (RIVER ROAD)

Fair

Over: FOX RIVER

1.9M S JCT CTH H, Waukesha, WI

Built 1965 Load: 24.3 t ADT: 2,370

CTH VV (SILVER SPR

Fair

Over: LILLY CREEK

0.7 MI E OF CTH YY, Waukesha, WI

Built 1972 Load: 24.3 t ADT: 14,700

STH 83

Fair

Over: OCONOMOWOC RIVER

0.1M N JCT CTH VV, Waukesha, WI

Built 1916 Load: 24.3 t ADT: 4,700

CTH CW (MAPLETON R

Fair

Over: ASHIPPUN RIVER

0.7M E JCT CTH P, Waukesha, WI

Built 1960 Load: 24.3 t ADT: 3,200

LRD PENNSYLVANIA S

Fair

Over: ASHIPPUN RIVER

0.1M N JCT CTH CW, Waukesha, WI

Built 1970 Load: 24.3 t ADT: 94

LRD FOUNTAIN BLVD

Fair

Over: BR MENOMONEE RIVER

0.1M N JCT STH 100, Waukesha, WI

Built 1964 Load: 24.3 t ADT: 1,410

LRD CHAFFEE ST

Fair

Over: OCONOMOWOC RIVER

0.1M S JCT STH 16, Waukesha, WI

Built 1964 Load: 24.3 t ADT: 940

LRD GLENDALE DR

Fair

Over: DEER CREEK

0.2M N JCT CTH D, Waukesha, WI

Built 1968 Load: 24.3 t ADT: 2,937

LRD LINCOLN AVE

Fair

Over: DEER CREEK

0.4M W JCT CTH O, Waukesha, WI

Built 1968 Load: 24.3 t ADT: 4,700

LRD LAWN ST

Fair

Over: BARK RIVER

0.1M E JCT NORTH AVE, Waukesha, WI

Built 1955 Load: 24.3 t ADT: 752

CTH W (GOOD HOPE R

Fair

Over: LILLY CREEK

0.6M W JCT STH 175, Waukesha, WI

Built 1983 Load: 24.3 t ADT: 11,000

LRD CARDINAL LANE

Fair

Over: BARK RIVER

0.8M E JCT STH 83, Waukesha, WI

Built 1982 Load: 24.3 t ADT: 2,200

LRD RIVER RD

Fair

Over: FOX RIVER

0.1M E JCT CTH Y, Waukesha, WI

Built 1950 Load: 24.3 t ADT: 1,400

IH 94

Fair

Over: POPLAR CREEK

0.9M E JCT USH 18 TO E, Waukesha, WI

Built 1961 Load: 25.9 t ADT: 133,000

USH 18

Fair

Over: POPLAR CREEK

0.2M E JCT CTH Y, Waukesha, WI

Built 1961 Load: 25.9 t ADT: 32,100

STH 190-CAPITOL DR

Fair

Over: BR MENOMONEE RIVER

6.3M E JCT STH 164 TO N, Waukesha, WI

Built 1965 Load: 25.9 t ADT: 33,100

STH 190

Fair

Over: BR FOX RIVER

2.0M E JCT STH 164 TO N, Waukesha, WI

Built 1930 Load: 25.9 t ADT: 32,200

LRD MADISON ST

Fair

Over: FOX RIVER

0.1M E JCT USH 18, Waukesha, WI

Built 1968 Load: 25.9 t ADT: 8,200

IH 43

Fair

Over: LINILAC CREEK

1.1M N JCT CTH Y, Waukesha, WI

Built 1968 Load: 25.9 t ADT: 52,000

LRD PIONEER RD

Fair

Over: MUSKEGO CREEK

0.2M S JCT CTH L, Waukesha, WI

Built 1967 Load: 25.9 t ADT: 2,000

LRD BEULAH RD

Fair

Over: MUKWONAGO RIVER

0.4M S JCT CTH LO, Waukesha, WI

Built 1983 Load: 25.9 t ADT: 290

LRD SILVER SPRING

Fair

Over: SPRING CREEK

0.2M W JCT CTH F, Waukesha, WI

Built 1971 Load: 27.5 t ADT: 5,100

LRD PILGRIM RD

Fair

Over: MENOMONEE RIVER

0.4M S JCT STH 74, Waukesha, WI

Built 1996 Load: 27.5 t ADT: 20,500

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