US Bridges

Lrd Acorn Ave over Big Creek

Good

Monroe County, Wisconsin · 3.8M W JCT Sth 27 · Structure no. B41017000000000

Built
1989
36 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
47 ft
1 main span
Daily traffic
141
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Acorn Ave over Big Creek is a concrete slab carrying Lrd Acorn Ave over Big Creek in Monroe County, Wisconsin. It was built in 1989, so it is 36 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 141 vehicles a day, projected to reach 155 by 2043. The structure is 47 ft (14.2 m) long and 26 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesLrd Acorn Ave
CrossesBig Creek
Location3.8M W JCT Sth 27
RouteCity Street 0
Coordinates44.13555, -90.90663
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating61.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length47 ft (14.2 m)
Longest span45 ft (13.6 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic141 (2022)
Projected traffic155 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 Acorn Ave over Big Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Lrd Acorn Ave over Big Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Lrd Acorn Ave over Big Creek carry?

About 141 vehicles per day (2022 count).

How long is Lrd Acorn Ave over Big Creek?

The structure is 47 ft (14.2 m) long with a longest span of 45 ft (13.6 m) and a deck 26 ft wide.

Who owns Lrd Acorn Ave over Big Creek?

It is owned by the Town or Township Highway Agency.