US Bridges

Cth R over Thompson Valley Creek

Good

Eau Claire County, Wisconsin · 0.5MI S of Cth Hh · Structure no. B18023500000000

Built
2019
6 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
48 ft
1 main span
Daily traffic
1,732
2024 count
Owner
County
County Highway Agency

About this bridge

Cth R over Thompson Valley Creek is a concrete slab carrying Cth R over Thompson Valley Creek in Eau Claire County, Wisconsin. It was built in 2019, so it is 6 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,732 vehicles a day, roughly 10% of them trucks, projected to reach 2,570 by 2043. The structure is 48 ft (14.5 m) long and 38 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesCth R
CrossesThompson Valley Creek
Location0.5MI S of Cth Hh
RouteCounty Highway 0R
Coordinates44.67622, -91.16503
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length48 ft (14.5 m)
Longest span45 ft (13.7 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,732 (2024)
Projected traffic2,570 by 2043
Trucks10%
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 R over Thompson Valley Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Cth R over Thompson 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 October 2024.

How much traffic does Cth R over Thompson Valley Creek carry?

About 1,732 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Cth R over Thompson Valley Creek?

The structure is 48 ft (14.5 m) long with a longest span of 45 ft (13.7 m) and a deck 38 ft wide.

Who owns Cth R over Thompson Valley Creek?

It is owned by the County Highway Agency.