US Bridges

Cth J over IH 41

Fair

Outagamie County, Wisconsin · 0.7M S JCT Cth Jj · Structure no. B44004400000000

Built
1961
64 years old, rebuilt 2010
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
216 ft
4 main spans
Daily traffic
7,900
2021 count
Owner
State
State Highway Agency

About this bridge

Cth J over IH 41 is a prestressed concrete stringer/multi-beam or girder carrying Cth J over IH 41 in Outagamie County, Wisconsin. It was built in 1961 and reconstructed in 2010, so it is 64 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,900 vehicles a day, projected to reach 1,023 by 2042. The structure is 216 ft (65.9 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesCth J
CrossesIH 41
Location0.7M S JCT Cth Jj
RouteCounty Highway 0J
CountyOutagamie County
StateWisconsin
Coordinates44.30526, -88.24935
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating25 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length216 ft (65.9 m)
Longest span71 ft (21.5 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,900 (2021)
Projected traffic1,023 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cth J over IH 41 built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2010.

What condition is Cth J over IH 41 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does Cth J over IH 41 carry?

About 7,900 vehicles per day (2021 count).

How long is Cth J over IH 41?

The structure is 216 ft (65.9 m) long with a longest span of 71 ft (21.5 m) and a deck 37 ft wide.

Who owns Cth J over IH 41?

It is owned by the State Highway Agency.