US Bridges

Cth Aaa Oneida ST over Dutchmans Creek

Fair

Brown County, Wisconsin · 1.8M S JCT Sth 32 · Structure no. B05026600000000

Built
1964
61 years old, rebuilt 1982
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
19,000
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Aaa Oneida ST over Dutchmans Creek is a prestressed concrete box beam or girders - multiple carrying Cth Aaa Oneida ST over Dutchmans Creek in Brown County, Wisconsin. It was built in 1964 and reconstructed in 1982, so it is 61 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 5 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 19,000 vehicles a day, projected to reach 22,800 by 2042. The structure is 47 ft (14.3 m) long and 82 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCth Aaa Oneida ST
CrossesDutchmans Creek
Location1.8M S JCT Sth 32
RouteCounty Highway 0AAA
CountyBrown County
StateWisconsin
Coordinates44.47868, -88.0726
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.5 US tons
Inventory rating46.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length47 ft (14.3 m)
Longest span44 ft (13.3 m)
Deck width82 ft (25 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,000 (2022)
Projected traffic22,800 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 Aaa Oneida ST over Dutchmans Creek built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1982.

What condition is Cth Aaa Oneida ST over Dutchmans Creek 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 October 2023.

How much traffic does Cth Aaa Oneida ST over Dutchmans Creek carry?

About 19,000 vehicles per day (2022 count).

How long is Cth Aaa Oneida ST over Dutchmans Creek?

The structure is 47 ft (14.3 m) long with a longest span of 44 ft (13.3 m) and a deck 82 ft wide.

Who owns Cth Aaa Oneida ST over Dutchmans Creek?

It is owned by the County Highway Agency.