Manitowoc County, WI

272 public highway bridges

Manitowoc County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Manitowoc County, Wisconsin contains 272 public highway bridges. Roughly 41.9% are rated “Good,” 34.2% “Fair,” and 3.7% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

272
Total Bridges
41.9%
Good
34.2%
Fair
3.7%
Poor Condition

Condition Distribution

Good
41.9% (114)
Fair
34.2% (93)
Poor
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.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.