US Bridges

Lrd Krypton Road over Little Lemonweir River

Fair

Monroe County, Wisconsin · 0.5M S JCT Cth a · Structure no. P41090900000000

Built
1967
58 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
53 ft
1 main span
Daily traffic
29
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Krypton Road over Little Lemonweir River is a steel stringer/multi-beam or girder carrying Lrd Krypton Road over Little Lemonweir River in Monroe County, Wisconsin. It was built in 1967, so it is 58 years old, older 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 29 vehicles a day, projected to reach 31 by 2043. The structure is 53 ft (16.2 m) long and 25 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLrd Krypton Road
CrossesLittle Lemonweir River
Location0.5M S JCT Cth a
RouteCity Street 0
Coordinates43.87412, -90.31205
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating25 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length53 ft (16.2 m)
Longest span52 ft (15.8 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29 (2022)
Projected traffic31 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 Krypton Road over Little Lemonweir River built?

It was built in 1967, making it 58 years old in 2025.

What condition is Lrd Krypton Road over Little Lemonweir 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 June 2024.

How much traffic does Lrd Krypton Road over Little Lemonweir River carry?

About 29 vehicles per day (2022 count).

How long is Lrd Krypton Road over Little Lemonweir River?

The structure is 53 ft (16.2 m) long with a longest span of 52 ft (15.8 m) and a deck 25 ft wide.

Who owns Lrd Krypton Road over Little Lemonweir River?

It is owned by the Town or Township Highway Agency.