US Bridges

Cth W over Limestone Creek

Good

Washington County, Wisconsin · 0.8M N JCT Cth S · Structure no. B66014300000000

Built
2021
4 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
2,700
2022 count
Owner
County
County Highway Agency

About this bridge

Cth W over Limestone Creek is a concrete culvert carrying Cth W over Limestone Creek in Washington County, Wisconsin. It was built in 2021, so it is 4 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 2,700 vehicles a day, projected to reach 2,700 by 2043. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCth W
CrossesLimestone Creek
Location0.8M N JCT Cth S
RouteCounty Highway 0W
Coordinates43.39371, -88.34088
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2022)
Projected traffic2,700 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 W over Limestone Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Cth W over Limestone 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 September 2024.

How much traffic does Cth W over Limestone Creek carry?

About 2,700 vehicles per day (2022 count).

How long is Cth W over Limestone Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).

Who owns Cth W over Limestone Creek?

It is owned by the County Highway Agency.