US Bridges

IRR BIA RTE 52 over Kakagon River

Fair

Ashland County, Wisconsin · 2 KM NW of Odanah · Structure no. 00000000000F318

Built
1980
45 years old, rebuilt 2003
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
30
2024 count
Owner
Federal
Bureau of Indian Affairs

About this bridge

IRR BIA RTE 52 over Kakagon River is a prestressed concrete box beam or girders - multiple carrying IRR BIA RTE 52 over Kakagon River in Ashland County, Wisconsin. It was built in 1980 and reconstructed in 2003, so it is 45 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 60 ft (18.3 m) long and 30 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesIRR BIA RTE 52
CrossesKakagon River
Location2 KM NW of Odanah
RouteFederal Lands Road 52
Coordinates46.61417, -90.69698
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.6 US tons
Inventory rating39.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length60 ft (18.3 m)
Longest span29 ft (8.8 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic40 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Indian Affairs
Maintained byBureau of Indian Affairs
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 IRR BIA RTE 52 over Kakagon River built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2003.

What condition is IRR BIA RTE 52 over Kakagon River 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 September 2024.

How much traffic does IRR BIA RTE 52 over Kakagon River carry?

About 30 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is IRR BIA RTE 52 over Kakagon River?

The structure is 60 ft (18.3 m) long with a longest span of 29 ft (8.8 m) and a deck 30 ft wide.

Who owns IRR BIA RTE 52 over Kakagon River?

It is owned by the Bureau of Indian Affairs.