Milwaukee County, WI

1,005 public highway bridges

Milwaukee County Bridge Snapshot

Milwaukee County, Wisconsin contains 1,005 public highway bridges in the FHWA National Bridge Inventory. Roughly 18.5% are rated “Good,” 24.7% “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.

1,005

Total Bridges

18.5%

Good

3.2%

Poor

3.2%

Structurally Deficient

Condition Distribution

Good

18.5% (186)

Fair

24.7% (248)

Poor

3.2% (32)

SD

3.2% (32)

All Bridges (1,005)

Sort:

IH 41 NB/IH 94 WB

Over: LRD OAKWOOD RD

0.7M E JCT USH 41, Milwaukee, WI

Built 2019 ADT: 4,500

IH 41 SB/IH 94 EB

Over: LRD OAKWOOD RD

0.7M E JCT USH 41, Milwaukee, WI

Built 2019 ADT: 5,200

STH 100/RYAN RD

Over: IH 41/94

X6.4M E JCT IH 894 (B), Milwaukee, WI

Built 2018 ADT: 124,000

LRD RAWSON AVE (CT

Over: IH 41/94

3.1M W JCT STH 100, Milwaukee, WI

Built 2013 ADT: 138,000

LRD COLLEGE AVENUE

Over: IH 41/94

AT COLLEGE AVE, Milwaukee, WI

Built 2009 ADT: 147,200

IH 41 NB/94 WB MAI

Over: LRD RAMSEY AVE

AT 94WB, Milwaukee, WI

Built 2010 ADT: 1,900

IH 41 SB/IH 94 EB

Over: LRD RAMSEY AVE

AT INTERSECTION, Milwaukee, WI

Built 2010 ADT: 1,900

STH 119 EB AIRPORT

Over: IH 41/94

0.9M E GRANGE AVE, Milwaukee, WI

Built 2010 ADT: 171,000

STH 119 WB - AIRPO

Over: IH 41/IH 94

1.3 MI S JCT LAYTON AVE, Milwaukee, WI

Built 2009 ADT: 171,000

LRD GRANGE AVENUE

Over: IH 41/94

AT GRANGE AVE, Milwaukee, WI

Built 2009 ADT: 182,000

LRD GRANGE AVE WB

Over: IH 41/94

AT GRANGE AV, Milwaukee, WI

Built 2009 ADT: 182,000

IH 41 NB/94 WB

Over: LRD EDGERTON AVE

AT INTERSECTION, Milwaukee, WI

Built 2011 ADT: 3,900

IH 41 SB/94 EB

Over: LRD EDGERTON AVE

AT INTERSECTION, Milwaukee, WI

Built 2011 ADT: 3,900

LRD LAYTON AVENUE

Over: IH 41/94

0.7M E JCT STH 241, Milwaukee, WI

Built 2010 ADT: 165,100

IH41/94 NB & SB

Over: IH RAMP SW IH41/94 NB TO

MITCHELL INTERCHANGE, Milwaukee, WI

Built 2012 ADT: 46,600

IH RAMP IH 43 SB/9

Over: IH 41 SB

.5M S OF 894&94XING, Milwaukee, WI

Built 2012 ADT: 46,200

IH RAMP IH 43 SB/9

Over: IH 41 SB

.2M SOUTH OF 894 XING, Milwaukee, WI

Built 2012 ADT: 46,200

IH 94 EB/WB

Over: IH 43 NB

MITCHELL INTERCHANGE, Milwaukee, WI

Built 2011 ADT: 21,700

IH 43 NB/94 WB

Over: LRD S13TH ST

AT 94WB, Milwaukee, WI

Built 2010 ADT: 9,800

IH 43 SB/IH 94 EB

Over: LRD S 13TH ST

AT 94, Milwaukee, WI

Built 2012 ADT: 9,800

IH-43 NB/IH-94 WB

Over: LRD S 6TH ST

4.5 MI S JCT STH 59, Milwaukee, WI

Built 2010 ADT: 7,400

IH 43 SB/IH 94 EB

Over: LRD S 6TH ST

AT 94, Milwaukee, WI

Built 2012 ADT: 7,400

IH 41

Over: IH 43 NB

AT INTERSECTION, Milwaukee, WI

Built 2011 ADT: 21,700

LRD S 20TH ST

Over: IH 41/43/894

AT S20TH ST, Milwaukee, WI

Built 2011 ADT: 138,800

IH RAMP STH 241 NB

Over: IH 41/43/894

0.1 MI E JCT STH 241, Milwaukee, WI

Built 2011 ADT: 138,000

STH 241 SB/ S 27TH

Over: IH 41/43/894

AT 241XING, Milwaukee, WI

Built 2009 ADT: 138,001

STH 241/27TH ST NB

Over: IH 41/43/894

4.1 MI N JCT STH 100, Milwaukee, WI

Built 2009 ADT: 138,000

IH RAMP STH 241 SB

Over: IH 41/43/894

0.1 MI W JCT STH 241, Milwaukee, WI

Built 2011 ADT: 134,000

STH 119 EB-AIRPORT

Over: LRD S 14TH ST

AT STH119, Milwaukee, WI

Built 2012 ADT: 500

STH 119 WB/AIRPORT

Over: LRD S 14TH ST

.3M E GRANGE AVE, Milwaukee, WI

Built 2012 ADT: 500

STH 119 EB-AIRPORT

Over: LRD S 13TH ST

AT STH119, Milwaukee, WI

Built 2012 ADT: 10,900

STH 119 WB (AIRPOR

Over: LRD S 13TH ST

.1M S HOWELL ST, Milwaukee, WI

Built 2012 ADT: 7,200

STH 119 EB-AIRPORT

Over: LRD S 6TH ST

.4M E GRANGE AVE, Milwaukee, WI

Built 2012 ADT: 1,900

STH 119 WB-AIRPORT

Over: LRD S 6TH ST

AT STH119, Milwaukee, WI

Built 2012 ADT: 2,700

IH RAMP, IH 41 NB/

Over: LRD W SCHLINGER AVE

1 M W JCT STH 181, Milwaukee, WI

Built 2015 ADT: 3,200

IH RAMP, IH 94 WB

Over: IH RAMP, 84TH ST - IH 94

LOCATION UNKNOWN, PLEASE, Milwaukee, WI

Built 2017 ADT: 2,600

IH RAMP, IH 41/USH

Over: IH RAMP, IH 94 EB - S 84

.1M E OF USH 45, Milwaukee, WI

Built 2017 ADT: 3,800

IH RAMP, IH 41/USH

Over: IH RAMP, IH 94 WB - STH

AT STH 100, Milwaukee, WI

Built 2015 ADT: 6,200

IH RAMP NE IH 41/U

Over: IH 41/USH 45

.9 MI N JCT STH 59, Milwaukee, WI

Built 2017 ADT: 165,000

IH RAMP ES IH 94 W

Over: IH 41/IH 94

.7 M N OF JCT STH 59, Milwaukee, WI

Built 2018 ADT: 165,000

IH RAMP SW IH 894

Over: IH 94

ZOO INTERCHANGE USH 45 NB, Milwaukee, WI

Built 2015 ADT: 159,000

IH RAMP WN, IH 94

Over: IH 41/USH 45

SPAN 10, Milwaukee, WI

Built 2017 ADT: 150,000

IH RAMP, I-41/USH

Over: IH RAMP, USH 18 - IH41 S

BLUEMOUND RD, Milwaukee, WI

Built 2015 ADT: 3,800

IH RAMPS IH 94 EB/

Over: IH RAMP IH 41 NB TO BLUE

ZOO INTERCHANGE, Milwaukee, WI

Built 2016 ADT: 4,000

IH RAMP IH 41/USH

Over: IH RAMP STH 59 TO IH 41/

350' N OF W. SCHLINGER AV, Milwaukee, WI

Built 2018 ADT: 7,000

LRD S 92ND STREET

Over: IH 94

@92ND STREET, Milwaukee, WI

Built 2015 ADT: 149,000

IH94 WB

Over: STH 181/84TH ST

AT IH 94 WB, Milwaukee, WI

Built 2015 ADT: 18,800

IH 94 EB

Over: STH 181/ 84TH ST.

AT IH 94 EB, Milwaukee, WI

Built 2016 ADT: 16,200

USH 18 - W BLUEMOU

Over: IH 41/USH 45

AT USH 18, Milwaukee, WI

Built 2015 ADT: 165,000

LRD WISCONSIN AVE

Over: IH 41/USH 45

LOCATION UNKNOWN, PLEASE, Milwaukee, WI

Built 2017 ADT: 150,000

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 6, 2026