US Bridges

Lrd Maple RD over IH 41-USH 45

Fair

Washington County, Wisconsin · 0.8M N JCT Sth 175 · Structure no. B66003100000000

Built
1970
55 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
325 ft
2 main spans
Daily traffic
5,200
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Maple RD over IH 41-USH 45 is a steel continuous stringer/multi-beam or girder carrying Lrd Maple RD over IH 41-USH 45 in Washington County, Wisconsin. It was built in 1970, so it is 55 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 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 5,200 vehicles a day, projected to reach 5,200 by 2042. The structure is 325 ft (99.1 m) long and 41 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesLrd Maple RD
CrossesIH 41-USH 45
Location0.8M N JCT Sth 175
RouteCity Street 0
CountyWashington County
StateWisconsin
Coordinates43.20882, -88.14256
Functional classUrban Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length325 ft (99.1 m)
Longest span162 ft (49.4 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2022)
Projected traffic5,200 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lrd Maple RD over IH 41-USH 45 built?

It was built in 1970, making it 55 years old in 2025.

What condition is Lrd Maple RD over IH 41-USH 45 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 September 2023.

How much traffic does Lrd Maple RD over IH 41-USH 45 carry?

About 5,200 vehicles per day (2022 count).

How long is Lrd Maple RD over IH 41-USH 45?

The structure is 325 ft (99.1 m) long with a longest span of 162 ft (49.4 m) and a deck 41 ft wide.

Who owns Lrd Maple RD over IH 41-USH 45?

It is owned by the State Highway Agency.