US Bridges

Lrd Grover RD over Allen Creek

Fair

Monroe County, Wisconsin · 1.8M N JCT Ush 12 · Structure no. P41017300000000

Built
1976
49 years old
Condition
Fair
inspected July 2024
Type
Channel Beam
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
94
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Grover RD over Allen Creek is a prestressed concrete channel beam carrying Lrd Grover RD over Allen Creek in Monroe County, Wisconsin. It was built in 1976, so it is 49 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 94 vehicles a day, projected to reach 103 by 2043. The structure is 42 ft (12.9 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesLrd Grover RD
CrossesAllen Creek
Location1.8M N JCT Ush 12
RouteCity Street 0
CountyMonroe County
StateWisconsin
Coordinates43.9731, -90.34753
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 inspectionJuly 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating17.9 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length42 ft (12.9 m)
Longest span41 ft (12.6 m)
Deck width25 ft (7.6 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic94 (2022)
Projected traffic103 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 Grover RD over Allen Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Lrd Grover RD over Allen 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 July 2024.

How much traffic does Lrd Grover RD over Allen Creek carry?

About 94 vehicles per day (2022 count).

How long is Lrd Grover RD over Allen Creek?

The structure is 42 ft (12.9 m) long with a longest span of 41 ft (12.6 m) and a deck 25 ft wide.

Who owns Lrd Grover RD over Allen Creek?

It is owned by the Town or Township Highway Agency.