US Bridges

Lrd ST Charles RD over S Br Manitowoc River

Fair

Calumet County, Wisconsin · 0.5M E JCT Cth H · Structure no. B08002000000000

Built
1987
38 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete
Length
32 ft
1 main span
Daily traffic
61
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd ST Charles RD over S Br Manitowoc River is a concrete slab carrying Lrd ST Charles RD over S Br Manitowoc River in Calumet 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 61 vehicles a day, projected to reach 67 by 2043. The structure is 32 ft (9.7 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesLrd ST Charles RD
CrossesS Br Manitowoc River
Location0.5M E JCT Cth H
RouteCity Street 0
CountyCalumet County
StateWisconsin
Coordinates43.97, -88.22194
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length32 ft (9.7 m)
Longest span30 ft (9.1 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61 (2022)
Projected traffic67 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

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Lrd ST Charles RD over S Br Manitowoc River built?

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

What condition is Lrd ST Charles RD over S Br Manitowoc River 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 May 2024.

How much traffic does Lrd ST Charles RD over S Br Manitowoc River carry?

About 61 vehicles per day (2022 count).

How long is Lrd ST Charles RD over S Br Manitowoc River?

The structure is 32 ft (9.7 m) long with a longest span of 30 ft (9.1 m) and a deck 32 ft wide.

Who owns Lrd ST Charles RD over S Br Manitowoc River?

It is owned by the Town or Township Highway Agency.