Florence County, WI

20 public highway bridges

Florence County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Florence County, Wisconsin contains 20 public highway bridges. Roughly 50% are rated “Good,” 45% “Fair,” and 5% “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.

20
Total Bridges
50%
Good
45%
Fair
5%
Poor Condition

Condition Distribution

Good
50% (10)
Fair
45% (9)
Poor
5% (1)

All Bridges (20)

LRD PENTOGA RD

Fair

Over: BRULE RIVER

8.0M N JCT STH 70, Florence, WI

Built 1930 Load: 11.3 t ADT: 22

FR 2398

Fair

Over: NO BRANCH POPPLE RIVER

5.3 MI E OF JCT STH 139, Florence, WI

Built 1958 Load: 12.6 t ADT: 50

STH 101

Fair

Over: PINE RIVER

9.6M N JCT CTH C, Florence, WI

Built 1939 Load: 17.8 t ADT: 750

LRD MORGAN LAKE RD

Fair

Over: POPPLE RIVER

3.4M W JCT STH 101, Florence, WI

Built 1983 Load: 24.3 t ADT: 153

FR 2156

Fair

Over: PINE RIVER

3 MI S OF JCT STH 70, Florence, WI

Built 1949 Load: 29.5 t ADT: 50

NO DATA ENTERED

Fair

Over: ELVOY CREEK

NO DATA ENTERED, Florence, WI

Built 2003 Load: 30.1 t ADT: 50

USH 2-USH 141

Fair

Over: MENOMINEE RIVER

AT MICHIGAN STATE LINE, Florence, WI

Built 1980 Load: 32.4 t ADT: 6,500

STH 139

Fair

Over: BRULE RIVER

1.4M N JCT STH 70 TO W, Florence, WI

Built 1989 Load: 38.9 t ADT: 1,500

USH 2-USH 141

Fair

Over: BRULE RIVER

MICHIGAN STATE LINE, Florence, WI

Built 1941 Load: 38.9 t ADT: 4,200

FR 2159

Good

Over: SO BRANCH POPPLE RIVER

6.0 MI N OF JCT USH 8, Florence, WI

Built 1980 Load: 13.0 t ADT: 50

STH 139

Good

Over: NICOLET STATE TRAIL

14.2M N JCT CTH O, Florence, WI

Built 1976 Load: 22.7 t ADT: 720

LRD NEWALD TOWER R

Good

Over: POPPLE RIVER

7.6M W JCT STH 101, Florence, WI

Built 1965 Load: 22.7 t ADT: 50

STH 101

Good

Over: POPPLE RIVER

4.1M N JCT CTH C, Florence, WI

Built 1949 Load: 24.3 t ADT: 520

CTH N

Good

Over: PINE RIVER

3.0M S JCT CTH D, Florence, WI

Built 1998 Load: 34.0 t ADT: 1,300

LRD ROCK CREEK RD

Good

Over: SOUTH BRANCH POPPLE RIVE

0.3M S NEWALD TOWER RD, Florence, WI

Built 2022 Load: 36.0 t ADT: 60

STH 139

Good

Over: POPPLE RIVER

9.3M N JCT CTH O, Florence, WI

Built 1979 Load: 37.3 t ADT: 770

LRD PINE RIVER RD

Good

Over: PINE RIVER

2.3M E JCT STH 139, Florence, WI

Built 1987 Load: 37.3 t ADT: 41

STH 139

Good

Over: PINE RIVER

16.2M N JCT CTH O, Florence, WI

Built 1981 Load: 40.5 t ADT: 770

CTH N

Good

Over: LITTLE POPPLE RIVER

4.0M N JCT CTH B, Florence, WI

Built 1997 Load: 45.4 t ADT: 1,500

CTH N

Poor

Over: MENOMINEE RIVER

2.0M E JCT CTH B, Florence, WI

Built 1973 Load: 32.4 t ADT: 3,500

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.