Manitowoc County, WI

272 public highway bridges

Manitowoc County Bridge Snapshot

Manitowoc County, Wisconsin contains 272 public highway bridges in the FHWA National Bridge Inventory. Roughly 41.9% are rated “Good,” 34.2% “Fair,” 3.7% “Poor,” and 3.7% 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.

272
Total Bridges
41.9%
Good
3.7%
Poor
3.7%
Structurally Deficient

Condition Distribution

Good
41.9% (114)
Fair
34.2% (93)
Poor
3.7% (10)
SD
3.7% (10)

All Bridges (272)

LRD QUARRY RD

Good

Over: MANITOWOC R

1.0M N USH 151, Manitowoc, WI

Built 2004 Load: 43.7 t ADT: 105

LRD POINT CREEK RD

Good

Over: POINT CREEK

1.0M W JCT CTH LS, Manitowoc, WI

Built 2006 Load: 43.7 t ADT: 263

STH 42

Good

Over: TRIB TO MEEME CR

1.17 MI N OF CTH XX LT, Manitowoc, WI

Built 2011 Load: 43.7 t ADT: 2,600

STH 42

Good

Over: TRIB TO POINT CR

1.70 MI N OF CTH F, Manitowoc, WI

Built 2011 Load: 43.7 t ADT: 3,200

LRD PINE RIVER RD

Good

Over: POINT CREEK

0.4M N JCT STH 42, Manitowoc, WI

Built 2007 Load: 45.4 t ADT: 117

LRD HILLCREST ROAD

Good

Over: BRANCH RIVER

LOCATION UNKNOWN, PLEASE, Manitowoc, WI

Built 2016 Load: 45.4 t ADT: 590

LRD REIFS MILLS RD

Good

Over: BRANCH RIVER

0.6M W JCT CTH "J", Manitowoc, WI

Built 1993 Load: 47.0 t ADT: 234

STH 32 SB-STH 57 S

Good

Over: SHEBOYGAN RIVER

2.5M S JCT STH 67, Manitowoc, WI

Built 1997 Load: 48.6 t ADT: 4,050

LRD HILLCREST RD

Good

Over: BRANCH RIVER

1.6M E JCT CTH G, Manitowoc, WI

Built 1990 Load: 48.6 t ADT: 112

LRD MELNIK RD

Good

Over: W TWIN RIVER

0.8M S JCT STH 147, Manitowoc, WI

Built 2005 Load: 48.6 t ADT: 71

LRD ZANDER RD

Good

Over: NESHOTA RIVER

2.9M N JCT STH 147, Manitowoc, WI

Built 2004 Load: 53.5 t ADT: 611

STH 42

Good

Over: S TWO CREEKS

2.1M N JCT CTH V, Manitowoc, WI

Built 2007 Load: 74.5 t ADT: 2,100

LRD OLD HWY Q

Poor

Over: BR W TWIN RIVER

0.1M S JCT CTH Q, Manitowoc, WI

Built 1924 Load: 6.5 t ADT: 88

CTH XX WASHINGTON

Poor

Over: BR CENTERVILLE CREEK

0.6M E JCT IH 43, Manitowoc, WI

Built 1917 Load: 16.2 t ADT: 795

LRD ROCK LEDGE RD

Poor

Over: E TWIN RIVER

1.7M W JCT CTH "B", Manitowoc, WI

Built 1981 Load: 17.8 t ADT: 47

LRD TAUS ROAD

Poor

Over: MUD CREEK

0.3M E JCT CTH W, Manitowoc, WI

Built 1962 Load: 19.4 t ADT: 675

CTH Q

Poor

Over: LITTLE MANITOWOC RIVER

1.2M N JCT STH 42, Manitowoc, WI

Built 1958 Load: 22.7 t ADT: 3,000

CTH Q

Poor

Over: BR W TWIN RIVER

1.4M N JCT STH 310, Manitowoc, WI

Built 1964 Load: 22.7 t ADT: 2,100

CTH CS

Poor

Over: SILVER CREEK

1.2M N JCT USH 151, Manitowoc, WI

Built 1969 Load: 24.3 t ADT: 1,800

CTH K

Poor

Over: MUD CREEK

0.4M W JCT CTH W, Manitowoc, WI

Built 1970 Load: 25.9 t ADT: 780

STH 32-STH 57

Poor

Over: SHEBOYGAN RIVER

0.4M N JCT STH 67, Manitowoc, WI

Built 1958 Load: 29.2 t ADT: 3,200

CTH Q

Poor

Over: W TWIN RIVER

1.3M N JCT CTH VV, Manitowoc, WI

Built 1939 Load: 32.4 t ADT: 1,300

Read our methodology — how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial