US Bridges

Lrd Hayden Lake RD over Loon CR

Good

Burnett County, Wisconsin · At Loon Creek · Structure no. B07005000000000

Built
2004
21 years old
Condition
Good
inspected October 2022
Type
Slab
Concrete
Length
34 ft
1 main span
Daily traffic
107
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Hayden Lake RD over Loon CR is a concrete slab carrying Lrd Hayden Lake RD over Loon CR in Burnett County, Wisconsin. It was built in 2004, so it is 21 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 12% of them trucks, projected to reach 117 by 2041. The structure is 34 ft (10.5 m) long and 28 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesLrd Hayden Lake RD
CrossesLoon CR
LocationAt Loon Creek
RouteCity Street 0
Coordinates45.98071, -92.31542
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 protection9 ExcellentNo problems noted.
Last inspectionOctober 2022
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length34 ft (10.5 m)
Longest span32 ft (9.8 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic107 (2022)
Projected traffic117 by 2041
Trucks12%
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

OwnerCity or Municipal 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 Hayden Lake RD over Loon CR built?

It was built in 2004, making it 21 years old in 2025.

What condition is Lrd Hayden Lake RD over Loon CR 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 October 2022.

How much traffic does Lrd Hayden Lake RD over Loon CR carry?

About 107 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is Lrd Hayden Lake RD over Loon CR?

The structure is 34 ft (10.5 m) long with a longest span of 32 ft (9.8 m) and a deck 28 ft wide.

Who owns Lrd Hayden Lake RD over Loon CR?

It is owned by the City or Municipal Highway Agency and maintained by the Town or Township Highway Agency.