Dunn County, WI

252 public highway bridges

Dunn County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dunn County, Wisconsin contains 252 public highway bridges. Roughly 39.3% are rated “Good,” 38.9% “Fair,” and 8.3% “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.

252

Total Bridges

39.3%

Good

38.9%

Fair

8.3%

Poor Condition

Condition Distribution

Good

39.3% (99)

Fair

38.9% (98)

Poor

8.3% (21)

All Bridges (252)

Sort:

LRD HALL ESTATE RD

Over: IH 94

2.0M E JCT CTH Q TO N, Dunn, WI

Built 1958 ADT: 35,100

STH 25-BROADWAY ST

Over: IH 94

9.4M E JCT CTH Q TO N, Dunn, WI

Built 1996 ADT: 32,100

LRD WILSON ST

Over: IH 94

0.3M E JCT STH 25 TO N, Dunn, WI

Built 1958 ADT: 35,100

CTH E

Over: IH 94

1.1M E JCT CTH B TO N, Dunn, WI

Built 1958 ADT: 33,500

LRD NEY RD

Over: IH 94

3.1M E JCT CTH B TO N, Dunn, WI

Built 1958 ADT: 31,900

CTH H HOLLY AVE

Over: IH 94

2.2M E JCT USH 12 TO E, Dunn, WI

Built 1959 ADT: 27,900

IH 94 WB

Over: USH 12

1.8M E JCT CTH BB, Dunn, WI

Built 1959 ADT: 5,600

IH 94 EB

Over: USH 12

1.8M E JCT CTH BB, Dunn, WI

Built 1958 ADT: 5,600

JUNCTION TRAIL (CN

Over: IH 94

0.1M E JCT STH 25 TO N, Dunn, WI

Built 1958 ADT: 25,000

IH 94 WB

Over: USH 12-STH 29

5.1M E JCT CTH E (H), Dunn, WI

Built 1959 ADT: 10,200

IH 94 EB

Over: USH 12-STH 29

5.1M E JCT CTH E (H), Dunn, WI

Built 1959 ADT: 10,200

LRD DIVISION ST

Over: IH 94

1.6M E JCT USH 12 TO E, Dunn, WI

Built 1959 ADT: 27,900

PED BRIDGE (UW STO

Over: USH 12-STH 25-BRDWY ST

1.2M E JCT STH 25 (H), Dunn, WI

Built 1992 ADT: 24,513

CTH B NB

Over: IH 94

3.8M E JCT STH 25 TO N, Dunn, WI

Built 1994 ADT: 31,900

CTH B SB

Over: IH 94

3.8M E JCT STH 25 TO N, Dunn, WI

Built 1994 ADT: 31,900

USH 12 & STH 40

Over: USH 12 E

2.0M E JCT IH 94, Dunn, WI

Built 2001 ADT: 1,500

LRD STOKKE PRWY.

Over: IH 94

1M EAST OF STH25, Dunn, WI

Built 2009 ADT: 33,000

IH 94WB

Over: LRD 490TH AVENUE

3.2M W JCT CTH EE TO W, Dunn, WI

Built 2008 ADT: 300

IH 94EB

Over: LRD 490TH AVE.

AT IH94EB, Dunn, WI

Built 2009 ADT: 119

IH 94 EB

Over: CTH Q

2.3M N JCT CTH N, Dunn, WI

Built 2020 ADT: 590

IH 94 WB

Over: CTH Q

2.3M N JCT CTH N, Dunn, WI

Built 2020 ADT: 590

IH 94 EB

Over: LRD VALLEY RD

1.6M S JCT USH 12, Dunn, WI

Built 2018 ADT: 50

IH 94 WB

Over: LRD 250TH ST

1.6M S JCT USH 12, Dunn, WI

Built 2019 ADT: 50

IH 94 EB

Over: CTH K

1.1M S JCT USH 12, Dunn, WI

Built 2018 ADT: 250

IH 94 WB

Over: CTH K

1.1M S JCT USH 12, Dunn, WI

Built 2019 ADT: 250

IH 94 EB

Over: LRD STEWARD RD/650TH AVE

1.5M E JCT CTH K, Dunn, WI

Built 2018 ADT: 75

IH 94 WB

Over: LRD STEWARD RD/650TH AVE

1.5M E JCT CTH K, Dunn, WI

Built 2019 ADT: 75

IH 94 EB

Over: LRD 390TH ST

0.8M S JCT USH 12, Dunn, WI

Built 2018 ADT: 540

IH 94 WB

Over: LRD 390TH STREET

0.8M S JCT USH 12, Dunn, WI

Built 2019 ADT: 540

SOO LINE

Over: CTH N

0.2M W JCT CTH N, Dunn, WI

Built 1948 ADT: 150

SOO LINE

Over: LRD CREEK BRIDGE DR

0.7M S JCT STH 40, Dunn, WI

Built 1962 ADT: 100

CNW RR

Over: LRD RR DR

0.1M N JCT USH 12, Dunn, WI

Built 1912 ADT: 50

CNW RR

Over: LRD FINDER RD

0.1M N JCT USH 12, Dunn, WI

Built 1912 ADT: 100

CMSTPP RR

Over: LRD TOWN RD

0.1M N JCT USH 12, Dunn, WI

Built 1920 ADT: 100

LRD 770TH AVE

Over: ANNIS CREEK

0.3M E JCT CTH K, Dunn, WI

Built 1944 Load: 13.0 t ADT: 58

CTH V

Over: HAY RIVER

0.7M W JCT CTH F, Dunn, WI

Built 1953 Load: 16.2 t ADT: 324

CTH H

Over: CHIPPEWA RIVER 03

0.4M N JCT STH 85, Dunn, WI

Built 1964 Load: 16.2 t ADT: 1,200

CTH D

Over: EAU GALLE RIVER

0.3M N JCT CTH C, Dunn, WI

Built 1969 Load: 16.2 t ADT: 526

CTH M

Over: EIGHTEEN MILE CREEK

0.05M S JCT STH 40, Dunn, WI

Built 1958 Load: 16.2 t ADT: 690

LRD 470TH AVE

Over: IRVING CREEK

0.3M W JCT CTH K, Dunn, WI

Built 1938 Load: 16.2 t ADT: 76

CTH K

Over: HAY RIVER

0.5M N. OF 1410TH AVE., Dunn, WI

Built 1953 Load: 17.8 t ADT: 440

CTH MW

Over: RED CEDAR RIVER

0.1M W JCT CTH M, Dunn, WI

Built 1959 Load: 17.8 t ADT: 263

LRD 890TH ST.

Over: HAY CREEK

0.3M S JCT STH 64, Dunn, WI

Built 1923 Load: 17.8 t ADT: 96

CTH Q

Over: BR TIFFANY CREEK

0.4M N JCT STH 170, Dunn, WI

Built 1960 Load: 19.4 t ADT: 426

LRD 860TH ST

Over: LOWER PINE CREEK

0.3M N JCT CTH V, Dunn, WI

Built 1913 Load: 19.4 t ADT: 109

LRD 970TH ST

Over: BEAVER CREEK

0.2M N JCT STH 64, Dunn, WI

Built 1978 Load: 19.4 t ADT: 107

CTH FF

Over: HAY RIVER

1.0M E JCT CTH F, Dunn, WI

Built 1951 Load: 21.1 t ADT: 263

CTH V

Over: LOWER PINE CREEK

2.1M E JCT STH 25, Dunn, WI

Built 1966 Load: 21.1 t ADT: 319

STH 29

Over: GILBERT CREEK

0.6M E JCT CTH Q TO N, Dunn, WI

Built 1969 Load: 21.1 t ADT: 2,000

STH 40-MAIN ST

Over: EIGHTEEN MILE CREEK

2.2M N JCT CTH B, Dunn, WI

Built 1934 Load: 21.1 t ADT: 4,000

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

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Compiled by PlainBridges, Independent data publisher

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.