US Bridges

Cth P over Clark Creek

Good

Vernon County, Wisconsin · 0.7M E JCT Cth D · Structure no. B62027900000000

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete Continuous
Length
36 ft
1 main span
Daily traffic
153
2023 count
Owner
County
County Highway Agency

About this bridge

Cth P over Clark Creek is a concrete continuous slab carrying Cth P over Clark Creek in Vernon County, Wisconsin. It was built in 2023, so it is 2 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 153 vehicles a day, roughly 10% of them trucks, projected to reach 168 by 2043. The structure is 36 ft (11.1 m) long and 30 ft wide. If it were closed, the detour would be 13.7 mi (22 km).

CarriesCth P
CrossesClark Creek
Location0.7M E JCT Cth D
RouteCounty Highway 0P
Coordinates43.66116, -90.72224
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 protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable 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 rating52.1 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length36 ft (11.1 m)
Longest span34 ft (10.4 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic153 (2023)
Projected traffic168 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13.7 mi (22 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 P over Clark Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is Cth P over Clark 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 November 2023.

How much traffic does Cth P over Clark Creek carry?

About 153 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Cth P over Clark Creek?

The structure is 36 ft (11.1 m) long with a longest span of 34 ft (10.4 m) and a deck 30 ft wide.

Who owns Cth P over Clark Creek?

It is owned by the County Highway Agency.