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:

LRD E MASON ST

Over: LRD LINCOLN MEMORIAL DR

0.2M N JCT USH 18, Milwaukee, WI

Built 1982 ADT: 32,400

LRD SERVICE ROAD

Over: STH 38-HOWELL AVE

0.7M N JCT CTH ZZ, Milwaukee, WI

Built 1980 ADT: 24,400

CTH Y/E LAYTON AVE

Over: STH 794

AT LAYTON AVE EB, Milwaukee, WI

Built 1984 ADT: 20,000

CTH Y/LAYTON AVE (

Over: STH CNW RR - STH 794

AT CTH Y/LAYTON AVE, Milwaukee, WI

Built 1984 ADT: 20,000

LRD WHITNALL AVE

Over: STH 794

0.1M N JCT LAYTON AVE., Milwaukee, WI

Built 1984 ADT: 26,500

LRD S 16TH ST

Over: LRD BRUCE STREET

1.1M W JCT STH 32, Milwaukee, WI

Built 1929 ADT: 1,900

LRD N 16TH ST

Over: IH 94 E-W FREEWAY

X 2.1M E JCT USH 41 TO S, Milwaukee, WI

Built 1929 ADT: 160,000

CMSTPP RR

Over: LRD DREXEL AVE

0.8M E JCT IH 94, Milwaukee, WI

Built 1987 ADT: 21,800

CTH S 76TH ST(NB)

Over: STH 36-LOOMIS RD

2.5M N JCT STH 100, Milwaukee, WI

Built 1993 ADT: 13,300

CTH U S 76TH ST(S.

Over: STH 36-LOOMIS RD

2.5M N JCT STH 100, Milwaukee, WI

Built 1993 ADT: 13,300

IH 43 NB-N-S FREEW

Over: LRD BENDER RD

1.0M E JCT STH 57, Milwaukee, WI

Built 1992 ADT: 7,700

IH 43 SB-N-S FREEW

Over: LRD BENDER RD

1.0M E JCT STH 57, Milwaukee, WI

Built 1992 ADT: 7,700

IH 43 NB-N-S FREEW

Over: LRD LEXINGTON BLVD

AT JCT IH 43, Milwaukee, WI

Built 1992 ADT: 350

IH 43 SB-N-S FREEW

Over: LRD LEXINGTON BLVD

AT JCT IH 43, Milwaukee, WI

Built 1991 ADT: 350

IH 43 NB N-S FREEW

Over: LRD W SILVER SPRING DR

0.8M W JCT STH 57, Milwaukee, WI

Built 1992 ADT: 32,600

IH 43 SB N-S FREEW

Over: LRD W SILVER SPRING DR

0.8M W JCT STH 57, Milwaukee, WI

Built 1992 ADT: 32,600

IH RAMP PT WASH TO

Over: LRD W SILVER SPRING DR

0.8M W JCT STH 57, Milwaukee, WI

Built 1992 ADT: 32,600

IH RAMP I43 NB-SIL

Over: LRD W SILVER SPRING DR

0.8M W JCT STH 57, Milwaukee, WI

Built 1992 ADT: 32,600

IH RAMP I 43 NB-SI

Over: IH RAMP TO IH 43 NB

2.1M N JCT STH 190 TO E, Milwaukee, WI

Built 1992 ADT: 5,800

STH 24-FOREST HOME

Over: LRD W PABST AVE

0.3M W JCT USH 41, Milwaukee, WI

Built 1996 ADT: 6,821

STH 24-FOREST HOME

Over: LRD W PABST AVE

0.3M W JCT USH 41, Milwaukee, WI

Built 1996 ADT: 6,821

IH RAMP, IH 43 NB

Over: LRD LEXINGTON BLVD

AT JCT IH 43, Milwaukee, WI

Built 1992 ADT: 500

USH 18-W WISCONSIN

Over: LRD N 44TH ST

0.2M E JCT USH 41, Milwaukee, WI

Built 1993 ADT: 2,250

LRD E ST FRANCIS A

Over: STH 794

1.4M N JCT LAYTON AVE., Milwaukee, WI

Built 1998 ADT: 32,200

LRD EAST HOWARD AV

Over: STH 794

1.0M N JCT LAYTON AVE., Milwaukee, WI

Built 1996 ADT: 32,200

LRD EAST BOLIVAR A

Over: STH 794

0.5M N LAYTON AVE., Milwaukee, WI

Built 1995 ADT: 26,500

STH 794

Over: LRD E OKLAHOMA AVE

0.2M W JCT STH 32, Milwaukee, WI

Built 1996 ADT: 11,300

CNW RR

Over: LRD E OKLAHOMA AVE

0.2M W JCT STH 32, Milwaukee, WI

Built 1994 ADT: 14,900

STH 794

Over: STH 32 (KK AVE)

8.5M N JCT STH 100, Milwaukee, WI

Built 1996 ADT: 6,500

CNW RR

Over: STH 32-STH 62

8.5M N JCT STH 100, Milwaukee, WI

Built 1994 ADT: 10,800

STH 794

Over: LRD E PRYOR AVE

0.2M N JCT STH 32, Milwaukee, WI

Built 1996 ADT: 2,000

CNW RR

Over: LRD E PRYOR AVE

0.2M N JCT STH 32, Milwaukee, WI

Built 1994 ADT: 2,000

STH 794

Over: LRD E RUSSELL AVE

0.2M E JCT STH 32, Milwaukee, WI

Built 1996 ADT: 3,100

CNW RR

Over: LRD E RUSSELL AVE

0.2M E JCT STH 32, Milwaukee, WI

Built 1994 ADT: 3,500

STH RAMP, STH 794

Over: LRD S CARFERRY DR

MILWAUKEE, Milwaukee, WI

Built 1998 ADT: 8,000

STH 794 NB

Over: LRD CARFERRY DRIVE

AT STH 794, Milwaukee, WI

Built 1998 ADT: 8,000

STH 794 SB

Over: LRD CARFERRY DRIVE

AT STH 784, Milwaukee, WI

Built 1998 ADT: 8,000

ELIZABETH AVE PED

Over: STH 794

1.2M N JCT LAYTON AVE., Milwaukee, WI

Built 1995 ADT: 32,200

LRD PUETZ RD

Over: IH 41/94

X5.4M E JCT IH 894 (B), Milwaukee, WI

Built 1994 ADT: 124,000

CTH BB/W RAWSON AV

Over: STH 36/LOOMIS RD

2.3M N JCT STH100, Milwaukee, WI

Built 1999 ADT: 14,900

STH 175 NB

Over: LRD SELIG DR/PEDESTRIAN

CITY OF MILWAUKEE, Milwaukee, WI

STH 175 SB

Over: LRD SELIG DR/PEDESTRIAN

CITY OF MILWAUKEE, Milwaukee, WI

LRD FREDERICK MILL

Over: STH 175

0.4M N JCT STH 59 TO W, Milwaukee, WI

Built 1998 ADT: 49,300

STADIUM PED BRIDGE

Over: STH 175

0.4M N JCT STH 59 TO W, Milwaukee, WI

Built 1998 ADT: 56,400

HANK AARON STATE T

Over: STH 175 NB & SB

0.3M N JCT STH 59 TO W, Milwaukee, WI

Built 1998 ADT: 56,400

OFF RAMP - AIRPORT

Over: HOWELL TERMINAL ROAD

AT RAMP, Milwaukee, WI

Built 2001 ADT: 500

LRD WISCONSIN AVE

Over: IH43

0.25M N MARQUETTE INER., Milwaukee, WI

Built 2006 ADT: 147,000

LRD 11TH STREET

Over: IH RAMP IH43 SB-IH94WB

0.25M N MARQUETTE INTER., Milwaukee, WI

Built 2006 ADT: 33,400

LRD WELLS ST

Over: IH 43

0.4M N JCT IH 94 TO W, Milwaukee, WI

Built 2005 ADT: 147,000

USH 18 WB (STATE S

Over: IH 43

AT STATE ST, Milwaukee, WI

Built 2005 ADT: 147,000

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