US Bridges

Cth B - Clinton ST over Richmond Bay

Good

La Crosse County, Wisconsin · 0.52 MI W of Ush 53 · Structure no. B32021100000000

Built
2004
21 years old
Condition
Good
inspected April 2023
Type
Slab
Concrete
Length
50 ft
1 main span
Daily traffic
7,000
2021 count
Owner
County
County Highway Agency

About this bridge

Cth B - Clinton ST over Richmond Bay is a concrete slab carrying Cth B - Clinton ST over Richmond Bay in La Crosse County, Wisconsin. It was built in 2004, so it is 21 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,000 vehicles a day, roughly 5% of them trucks, projected to reach 8,400 by 2041. The structure is 50 ft (15.1 m) long and 60 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCth B - Clinton ST
CrossesRichmond Bay
Location0.52 MI W of Ush 53
RouteCounty Highway 0B
Coordinates43.84143, -91.25845
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length50 ft (15.1 m)
Longest span47 ft (14.3 m)
Deck width60 ft (18.4 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2021)
Projected traffic8,400 by 2041
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

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 B - Clinton ST over Richmond Bay built?

It was built in 2004, making it 21 years old in 2025.

What condition is Cth B - Clinton ST over Richmond Bay 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 April 2023.

How much traffic does Cth B - Clinton ST over Richmond Bay carry?

About 7,000 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Cth B - Clinton ST over Richmond Bay?

The structure is 50 ft (15.1 m) long with a longest span of 47 ft (14.3 m) and a deck 60 ft wide.

Who owns Cth B - Clinton ST over Richmond Bay?

It is owned by the County Highway Agency.