US Bridges

Lrd Sleepy Hollow over Platte River

Good

Grant County, Wisconsin · 0.8M S JCT Cth E · Structure no. B22018800000000

Built
2001
24 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete Continuous
Length
101 ft
2 main spans
Daily traffic
107
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Sleepy Hollow over Platte River is a concrete continuous slab carrying Lrd Sleepy Hollow over Platte River in Grant County, Wisconsin. It was built in 2001, so it is 24 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 107 vehicles a day, roughly 10% of them trucks, projected to reach 117 by 2042. The structure is 101 ft (30.7 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesLrd Sleepy Hollow
CrossesPlatte River
Location0.8M S JCT Cth E
RouteCity Street 0
Coordinates42.89356, -90.56314
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 inspectionSeptember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 alignment8: Equal to present desirable criteria
Operating rating73.9 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length101 ft (30.7 m)
Longest span49 ft (14.9 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic107 (2022)
Projected traffic117 by 2042
Trucks10%
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 Sleepy Hollow over Platte River built?

It was built in 2001, making it 24 years old in 2025.

What condition is Lrd Sleepy Hollow over Platte River 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 September 2023.

How much traffic does Lrd Sleepy Hollow over Platte River carry?

About 107 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Lrd Sleepy Hollow over Platte River?

The structure is 101 ft (30.7 m) long with a longest span of 49 ft (14.9 m) and a deck 26 ft wide.

Who owns Lrd Sleepy Hollow over Platte River?

It is owned by the Town or Township Highway Agency.