US Bridges

Cth S over Duck Creek

Good

Outagamie County, Wisconsin · 0.5M E JCT Cth C · Structure no. P44005600000000

Built
1975
50 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
5,900
2022 count
Owner
County
County Highway Agency

About this bridge

Cth S over Duck Creek is a prestressed concrete box beam or girders - multiple carrying Cth S over Duck Creek in Outagamie County, Wisconsin. It was built in 1975, so it is 50 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,900 vehicles a day, projected to reach 7,080 by 2043. The structure is 42 ft (12.9 m) long and 39 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth S
CrossesDuck Creek
Location0.5M E JCT Cth C
RouteCounty Highway 0S
Coordinates44.38646, -88.32472
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating26.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length42 ft (12.9 m)
Longest span40 ft (12.2 m)
Deck width39 ft (11.9 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,900 (2022)
Projected traffic7,080 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cth S over Duck Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is Cth S over Duck Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Cth S over Duck Creek carry?

About 5,900 vehicles per day (2022 count).

How long is Cth S over Duck Creek?

The structure is 42 ft (12.9 m) long with a longest span of 40 ft (12.2 m) and a deck 39 ft wide.

Who owns Cth S over Duck Creek?

It is owned by the County Highway Agency.