US Bridges

Cth K over Cattail Valley Creek

Good

Juneau County, Wisconsin · 0.52 MI N JCT Cth O · Structure no. B29016000000000

Built
2020
5 years old
Condition
Good
inspected July 2024
Type
Arch - Deck
Aluminum, Wrought Iron, or Cast Iron
Length
20 ft
1 main span
Daily traffic
750
2022 count
Owner
County
County Highway Agency

About this bridge

Cth K over Cattail Valley Creek is a aluminum, wrought iron, or cast iron arch - deck carrying Cth K over Cattail Valley Creek in Juneau County, Wisconsin. It was built in 2020, so it is 5 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 750 vehicles a day, projected to reach 900 by 2043. The structure is 20 ft (6.2 m) long and 41 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCth K
CrossesCattail Valley Creek
Location0.52 MI N JCT Cth O
RouteCounty Highway 0K
Coordinates43.74578, -90.05519
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation8: Equal to present desirable criteria
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 rating59.3 US tons
Inventory rating45.7 US tons

Structure

Structure typeArch - Deck
MaterialAluminum, Wrought Iron, or Cast Iron
DeckAluminum
Main spans1
Design loadHL 93
Structure length20 ft (6.2 m)
Longest span20 ft (6.2 m)
Deck width41 ft (12.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2022)
Projected traffic900 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 K over Cattail Valley Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is Cth K over Cattail Valley 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 July 2024.

How much traffic does Cth K over Cattail Valley Creek carry?

About 750 vehicles per day (2022 count).

How long is Cth K over Cattail Valley Creek?

The structure is 20 ft (6.2 m) long with a longest span of 20 ft (6.2 m) and a deck 41 ft wide.

Who owns Cth K over Cattail Valley Creek?

It is owned by the County Highway Agency.