US Bridges

Cth P over Coon Creek

Fair

Vernon County, Wisconsin · 1.7M E JCT Ush 14 · Structure no. B62009400000000

Built
1987
38 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
83 ft
2 main spans
Daily traffic
434
2022 count
Owner
County
County Highway Agency

About this bridge

Cth P over Coon Creek is a concrete continuous slab carrying Cth P over Coon Creek in Vernon County, Wisconsin. It was built in 1987, so it is 38 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 434 vehicles a day, projected to reach 477 by 2043. The structure is 83 ft (25.2 m) long and 30 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesCth P
CrossesCoon Creek
Location1.7M E JCT Ush 14
RouteCounty Highway 0P
CountyVernon County
StateWisconsin
Coordinates43.71745, -90.98707
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length83 ft (25.2 m)
Longest span40 ft (12.3 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic434 (2022)
Projected traffic477 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 Coon Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Cth P over Coon Creek 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 August 2024.

How much traffic does Cth P over Coon Creek carry?

About 434 vehicles per day (2022 count).

How long is Cth P over Coon Creek?

The structure is 83 ft (25.2 m) long with a longest span of 40 ft (12.3 m) and a deck 30 ft wide.

Who owns Cth P over Coon Creek?

It is owned by the County Highway Agency.