County profile · official public datasets

Outagamie County, WI

290 public highway bridges tracked in the FHWA National Bridge Inventory: 49.7% rated Good, 46.2% Fair, 4.1% Poor.

290
Public bridges
49.7%
Good condition
4.1%
Poor condition

The verdict

According to the Federal Highway Administration's 2024 National Bridge Inventory.

Outagamie County posts a better-than-median Poor-condition share among rated counties in the state across mid-size county bridge inventory.

Top 29%
lowest Poor share in state
4.1%
Poor-condition share
290
public highway bridges
1982
avg year built

Poor is an FHWA condition category from the lowest applicable component rating (4 or below), not a live crossing-safety or closure decision. Rankings cover counties with at least five public highway bridges.

Outagamie County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Outagamie County ranks #21 of 72 Wisconsin counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 4.1%). Outagamie County, Wisconsin contains 290 public highway bridges. Roughly 49.7% are rated “Good,” 46.2% “Fair,” and 4.1% “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.

Total bridges

290

Public highway bridges in Outagamie County

Good condition

49.7%

144 of 290 rated 7-9

Fair condition

46.2%

134 of 290 rated 5-6

Poor condition

4.1%

12 of 290 rated 4 or below

In-state Poor-share rank

#21 of 72

Among Wisconsin counties with 5+ bridges, lower share ranks better

Condition distribution

Share of 290 NBI-tracked bridges by lowest applicable component rating.

Good
49.7% (144)
Fair
46.2% (134)
Poor
4.1% (12)

Outagamie County's Poor-condition bridges carry 13,778 vehicle crossings a day

That is 0.6% of the county's reported daily bridge traffic on 4.1% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 1,148 crossings a day against 4,846 for a Good-condition one. A Poor rating is a condition category, not a closure or a live safety judgement; it means the lowest applicable component rating is 4 or below.

Computed over the 290 of 290 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.

33.8% of Outagamie County's bridges have passed the 50-year mark

98 of the 290 bridges with a recorded construction year were built in 1974 or earlier. Age alone is not a defect: a well-maintained older bridge can rate Good, and 49.7% of this county's inventory does. Even so, this older cohort is the population from which future Poor ratings are drawn, which is why the age profile below matters alongside the condition split above.

Cutoff derives from the 2024 release year minus a 50-year design life. Source: FHWA National Bridge Inventory, 2024 release.

One structure carries 29% of the county's Poor-condition bridge traffic

CTH KK over KANKAPOT CREEK, built 1948, carries 3,997 vehicles a day, the most of any Poor-rated structure here. The county's Poor-condition exposure is concentrated rather than evenly spread, so the 12-bridge count understates how much of the daily burden sits on a single crossing.

Share is of the 13,778 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.

When Outagamie County's bridges were built

290 bridges with a recorded construction year, grouped by decade

bridges

What this shows Construction peaked in the 1990s, when 60 of the county's bridges still in the inventory were built, which is 20.7% of those with a recorded year. That cohort is now 25 to 34 years old in the 2024 inventory. Its average build year (1982) matches the Wisconsin average (1984).

Source FHWA National Bridge Inventory (year built) As of 2024 NBI release

How Outagamie County compares with Wisconsin's closest counties by inventory size

The 5 Wisconsin counties nearest Outagamie County in number of bridges, with their condition splits. Its 4.1% Poor share is the 4th-lowest of these 6. Its average build year of 1982 against a peer-group mean of 1987 is 5 years older.

Showing the 5 closest of 71 Wisconsin counties eligible for comparison.

Bridge inventory size and condition shares for Outagamie County and the 5 Wisconsin counties closest to it in inventory size
County Bridges Poor
Rock County 304 3.6%
Richland County 298 4%
St. Croix County 298 3%
Clark County 296 12.2%
Outagamie County (this page) 290 4.1%
Sauk County 271 8.9%

Each share is of that county's own total tracked bridges; peers are the counties with 5 or more bridges whose inventory size is closest to Outagamie County's. Source: FHWA National Bridge Inventory, 2024 release.

Nationwide counties with similar inventory size or average build year

Two NBI-derived peer sets for Outagamie County, both outside Wisconsin so the neighborhoods are not the same-state size table above.

Similar inventory size

Nearest county inventories outside WI (290 bridges here).

Similar average build year

Nearest mean year-built outside WI (1982 here).

Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.

All bridges (290)

LRD OLD SEYMOUR RD

Fair

Over: ONEIDA CREEK

0.2M E JCT CTH H, Outagamie, WI

Built 1916 Load: 11.3 t ADT: 205

LRD MALONEY RD

Fair

Over: APPLE CREEK

0.9M N JCT CTH JJ, Outagamie, WI

Built 1940 Load: 11.3 t ADT: 94

LRD FRENCH RD

Fair

Over: BLACK CREEK

0.3M S JCT CTH G, Outagamie, WI

Built 1940 Load: 14.6 t ADT: 205

CTH O

Fair

Over: BEAR CREEK

1.3M W JCT CTH A, Outagamie, WI

Built 1962 Load: 16.2 t ADT: 1,230

CTH F

Fair

Over: BEAR CREEK

0.4M E JCT CTH D, Outagamie, WI

Built 1964 Load: 16.2 t ADT: 325

CTH A

Fair

Over: MACKVILLE CREEK

0.8M N JCT CTH O, Outagamie, WI

Built 1938 Load: 16.2 t ADT: 5,757

LRD WEGE ROAD

Fair

Over: MACKVILLE CREEK

1.3M W JCT STH 47, Outagamie, WI

Built 1960 Load: 16.2 t ADT: 94

LRD BUCHANAN ST

Fair

Over: IH 41

0.7M N JCT CTH OO, Outagamie, WI

Built 1961 Load: 17.8 t ADT: 1,300

LRD MILLER ROAD

Fair

Over: TOAD CREEK

0.3M S JCT CTH VV, Outagamie, WI

Built 1966 Load: 17.8 t ADT: 317

LRD E. NORTH WATER

Fair

Over: EMBARRASS RIVER

0.2M E JCT S PEARL ST, Outagamie, WI

Built 1920 Load: 17.8 t ADT: 1,435

LRD HAMPLE RD

Fair

Over: MACKVILLE CREEK

0.9M N JCT CTH O, Outagamie, WI

Built 1964 Load: 17.8 t ADT: 47

LRD BAIN RD

Fair

Over: DUTCHMANS CREEK

0.3M W JCT CTH U, Outagamie, WI

Built 1920 Load: 17.8 t ADT: 94

LRD HOLLAND RD

Fair

Over: IH 41

0.8M N JCT CTH OO, Outagamie, WI

Built 1960 Load: 19.4 t ADT: 1,600

LRD VANDENBROEK RD

Fair

Over: IH 41

1.3M S JCT CTH JJ, Outagamie, WI

Built 1960 Load: 19.4 t ADT: 800

LRD DEERVIEW RD

Fair

Over: TOAD CREEK

1.1M W JCT STH 47, Outagamie, WI

Built 1950 Load: 19.4 t ADT: 392

LRD WEGE RD

Fair

Over: BEAR CREEK

1.4M W JCT CTH A, Outagamie, WI

Built 1968 Load: 19.4 t ADT: 205

LRD LAWE ST

Fair

Over: FOX RIVER

0.9M S JCT STH 96, Outagamie, WI

Built 1979 Load: 19.4 t ADT: 5,800

CTH VV

Fair

Over: TOAD CREEK

1.0M W JCT CTH X TO N, Outagamie, WI

Built 1954 Load: 21.1 t ADT: 870

LRD DEERVIEW

Fair

Over: SHIOC RIVER

1.4M W JCT STH 47, Outagamie, WI

Built 1955 Load: 21.1 t ADT: 430

LRD MILLER ROAD

Fair

Over: BLACK CREEK

0.3M S JCT CTH G, Outagamie, WI

Built 1966 Load: 21.1 t ADT: 141

LRD BRUGGER RD

Fair

Over: SHIOC RIVER

1.6M W JCT STH 47, Outagamie, WI

Built 1936 Load: 21.1 t ADT: 350

LRD OLD SEYMOUR RD

Fair

Over: ONEIDA CREEK

0.9M E JCT CTH H, Outagamie, WI

Built 1969 Load: 21.1 t ADT: 205

LRD MAYFLOWER DR

Fair

Over: BEAR CREEK

1.0M N JCT CTH O, Outagamie, WI

Built 1967 Load: 21.1 t ADT: 47

LRD S ISLAND ST

Fair

Over: POWER CANAL

1.1M S JCT STH 96, Outagamie, WI

Built 1967 Load: 21.1 t ADT: 1,057

LRD BUBOLTZ RD

Fair

Over: BR BEAR CREEK

0.2M N JCT CTH WW, Outagamie, WI

Built 1930 Load: 21.1 t ADT: 47

IH 41 SB

Fair

Over: LRD MALONEY RD

2.4M S JCT CTH JJ, Outagamie, WI

Built 1961 Load: 22.7 t ADT: 29,200

IH 41 NB

Fair

Over: LRD MALONEY RD

0.2M N JCT STH 55 TO N, Outagamie, WI

Built 1961 Load: 22.7 t ADT: 29,200

CTH J

Fair

Over: IH 41

0.7M S JCT CTH JJ, Outagamie, WI

Built 1961 Load: 22.7 t ADT: 7,900

LRD KRULL RD

Fair

Over: HERMAN CREEK

0.7M N JCT CTH F, Outagamie, WI

Built 1930 Load: 22.7 t ADT: 205

STH 125

Fair

Over: SOO LINE

1.7M E JCT USH 41 TO S, Outagamie, WI

Built 1952 Load: 24.3 t ADT: 15,600

IH 41 SB

Fair

Over: LRD GILLETT ST

1.0M S JCT STH 47 TO N, Outagamie, WI

Built 1961 Load: 24.3 t ADT: 36,650

IH 41 NB

Fair

Over: LRD GILLETT ST

3.5M N JCT USH 10 TO E, Outagamie, WI

Built 1961 Load: 24.3 t ADT: 36,650

CTH M

Fair

Over: WOLF RIVER

1.3M N JCT CTH MM, Outagamie, WI

Built 1968 Load: 24.3 t ADT: 2,500

LRD ANGLING RD

Fair

Over: BLACK CREEK

1.3M E JCT STH 55, Outagamie, WI

Built 1969 Load: 24.3 t ADT: 23

LRD SCHWEITZER RD

Fair

Over: BR EMBARASS RIVER

1.6M E JCT STH 76, Outagamie, WI

Built 1930 Load: 24.3 t ADT: 20

LRD MIELKE RD

Fair

Over: DUCK CREEK

1.2M W JCT CTH C, Outagamie, WI

Built 1918 Load: 24.3 t ADT: 58

LRD GARRITY RD

Fair

Over: APPLE CREEK

1.1M S JCT CTH UU, Outagamie, WI

Built 1920 Load: 24.3 t ADT: 47

LRD FARRELL RD

Fair

Over: APPLE CREEK

1.0M N JCT CTH JJ, Outagamie, WI

Built 1960 Load: 24.3 t ADT: 94

CTH W

Fair

Over: MAPLE CREEK

2.5 M S JCT STH 76, Outagamie, WI

Built 1950 Load: 24.3 t ADT: 266

CTH W

Fair

Over: BR MAPLE CREEK

2.7M S JCT STH 76, Outagamie, WI

Built 1950 Load: 24.3 t ADT: 266

CTH J

Fair

Over: BR APPLE CREEK

0.3M N JCT CTH JJ, Outagamie, WI

Built 1950 Load: 24.3 t ADT: 1,947

CTH CE WB OFF RAMP

Fair

Over: GARNERS CREEK

0.1M E JCT CTH N, Outagamie, WI

Built 1970 Load: 25.9 t ADT: 1,900

IH I41 NB ON RAMP

Fair

Over: MUD CREEK

0.3M N JCT STH 125 TO E, Outagamie, WI

Built 1967 Load: 25.9 t ADT: 5,700

CTH M

Fair

Over: WOLF RIVER OVERFLOW

1.5M N JCT CTH MM, Outagamie, WI

Built 1968 Load: 25.9 t ADT: 2,500

CTH WW

Fair

Over: BEAR CREEK

0.5M W JCT STH 76, Outagamie, WI

Built 1975 Load: 25.9 t ADT: 266

LRD ROCK RD

Fair

Over: BR BEAR CREEK

2.7M E JCT CTH S, Outagamie, WI

Built 1969 Load: 25.9 t ADT: 94

LRD OLDE ONEIDA ST

Fair

Over: FOX RIVER

0.7M N JCT USH 10, Outagamie, WI

Built 1946 Load: 26.6 t ADT: 4,364

IH 41 SB

Fair

Over: SOO LINE

1.3M S JCT STH 47 TO N, Outagamie, WI

Built 1960 Load: 27.5 t ADT: 36,650

IH 41 NB

Fair

Over: SOO LINE

3.2M N JCT USH 10 TO E, Outagamie, WI

Built 1960 Load: 27.5 t ADT: 36,650

LRD CAPITOL DR

Fair

Over: IH 41

0.9M W JCT CTH A, Outagamie, WI

Built 1960 Load: 27.5 t ADT: 2,400
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridges 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. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.