US Bridges

Lrd Waterloo RD over Maunesha River

Fair

Dane County, Wisconsin · 0.7M E JCT Sth 73 · Structure no. B13048300000000

Built
1996
29 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
61 ft
2 main spans
Daily traffic
38
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Waterloo RD over Maunesha River is a concrete continuous slab carrying Lrd Waterloo RD over Maunesha River in Dane County, Wisconsin. It was built in 1996, so it is 29 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 38 vehicles a day, projected to reach 41 by 2043. The structure is 61 ft (18.5 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesLrd Waterloo RD
CrossesMaunesha River
Location0.7M E JCT Sth 73
RouteCity Street 0
CountyDane County
StateWisconsin
Coordinates43.16817, -89.04689
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 inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating70.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length61 ft (18.5 m)
Longest span29 ft (8.8 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38 (2022)
Projected traffic41 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Waterloo RD over Maunesha River built?

It was built in 1996, making it 29 years old in 2025.

What condition is Lrd Waterloo RD over Maunesha 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 October 2024.

How much traffic does Lrd Waterloo RD over Maunesha River carry?

About 38 vehicles per day (2022 count).

How long is Lrd Waterloo RD over Maunesha River?

The structure is 61 ft (18.5 m) long with a longest span of 29 ft (8.8 m) and a deck 26 ft wide.

Who owns Lrd Waterloo RD over Maunesha River?

It is owned by the Town or Township Highway Agency.