US Bridges

Lrd Mound RD over Jackson Creek

Fair

Walworth County, Wisconsin · 1.0M W JCT Sth 67 · Structure no. B64007700000000

Built
1991
34 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
62 ft
2 main spans
Daily traffic
446
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Mound RD over Jackson Creek is a concrete continuous slab carrying Lrd Mound RD over Jackson Creek in Walworth County, Wisconsin. It was built in 1991, so it is 34 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 5 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 446 vehicles a day, projected to reach 490 by 2043. The structure is 62 ft (18.8 m) long and 30 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesLrd Mound RD
CrossesJackson Creek
Location1.0M W JCT Sth 67
RouteCity Street 0
CountyWalworth County
StateWisconsin
Coordinates42.64085, -88.56123
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length62 ft (18.8 m)
Longest span30 ft (9.1 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic446 (2022)
Projected traffic490 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

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 Mound RD over Jackson Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is Lrd Mound RD over Jackson 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 Lrd Mound RD over Jackson Creek carry?

About 446 vehicles per day (2022 count).

How long is Lrd Mound RD over Jackson Creek?

The structure is 62 ft (18.8 m) long with a longest span of 30 ft (9.1 m) and a deck 30 ft wide.

Who owns Lrd Mound RD over Jackson Creek?

It is owned by the Town or Township Highway Agency.