US Bridges

Cth S over Dry Run

Fair

Pierce County, Wisconsin · 0.1M N of Cthx · Structure no. P47001500000000

Built
2000
25 years old
Condition
Fair
inspected April 2023
Type
Culvert
Steel Continuous
Length
20 ft
2 main spans
Daily traffic
309
2022 count
Owner
County
County Highway Agency

About this bridge

Cth S over Dry Run is a steel continuous culvert carrying Cth S over Dry Run in Pierce County, Wisconsin. It was built in 2000, so it is 25 years old, younger 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 309 vehicles a day, projected to reach 339 by 2042. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 20.5 mi (33 km).

Location

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CarriesCth S
CrossesDry Run
Location0.1M N of Cthx
RouteCounty Highway 0S
CountyPierce County
StateWisconsin
Coordinates44.69295, -92.16578
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialSteel Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span8 ft (2.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic309 (2022)
Projected traffic339 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed20.5 mi (33 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 S over Dry Run built?

It was built in 2000, making it 25 years old in 2025.

What condition is Cth S over Dry Run 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 April 2023.

How much traffic does Cth S over Dry Run carry?

About 309 vehicles per day (2022 count).

How long is Cth S over Dry Run?

The structure is 20 ft (6.1 m) long with a longest span of 8 ft (2.5 m).

Who owns Cth S over Dry Run?

It is owned by the County Highway Agency.