US Bridges

Cth Hh over Lemonweir River

Fair

Juneau County, Wisconsin · 1.3M S JCT Sth 82 · Structure no. B29006500000000

Built
1975
50 years old
Condition
Fair
inspected May 2023
Type
Slab
Concrete Continuous
Length
140 ft
3 main spans
Daily traffic
2,200
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Hh over Lemonweir River is a concrete continuous slab carrying Cth Hh over Lemonweir River in Juneau 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 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 2,200 vehicles a day, projected to reach 2,640 by 2039. The structure is 140 ft (42.8 m) long and 36 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

Open in Google Maps
CarriesCth Hh
CrossesLemonweir River
Location1.3M S JCT Sth 82
RouteCounty Highway 0HH
CountyJuneau County
StateWisconsin
Coordinates43.7725, -89.88806
Functional classRural Major 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
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 inspectionMay 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating28.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length140 ft (42.8 m)
Longest span56 ft (17.1 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2022)
Projected traffic2,640 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 Hh over Lemonweir River built?

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

What condition is Cth Hh over Lemonweir 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 May 2023.

How much traffic does Cth Hh over Lemonweir River carry?

About 2,200 vehicles per day (2022 count).

How long is Cth Hh over Lemonweir River?

The structure is 140 ft (42.8 m) long with a longest span of 56 ft (17.1 m) and a deck 36 ft wide.

Who owns Cth Hh over Lemonweir River?

It is owned by the County Highway Agency.