US Bridges

Lrd Sanctuary Road over Unnamed Lagoon

Good

Brown County, Wisconsin · 0.8 Miles from Interstate · Structure no. B05048300000000

Built
2013
12 years old
Condition
Good
inspected October 2024
Type
Arch - Deck
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
99
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Sanctuary Road over Unnamed Lagoon is a prestressed concrete arch - deck carrying Lrd Sanctuary Road over Unnamed Lagoon in Brown County, Wisconsin. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 99 vehicles a day. The structure is 26 ft (7.8 m) long and 45 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesLrd Sanctuary Road
CrossesUnnamed Lagoon
Location0.8 Miles from Interstate
RouteCity Street 0
Coordinates44.5277, -87.97453
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeArch - Deck
MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length26 ft (7.8 m)
Longest span24 ft (7.3 m)
Deck width45 ft (13.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic99 (2022)
Projected traffic—
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Sanctuary Road over Unnamed Lagoon built?

It was built in 2013, making it 12 years old in 2025.

What condition is Lrd Sanctuary Road over Unnamed Lagoon 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 2024.

How much traffic does Lrd Sanctuary Road over Unnamed Lagoon carry?

About 99 vehicles per day (2022 count).

How long is Lrd Sanctuary Road over Unnamed Lagoon?

The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.3 m) and a deck 45 ft wide.

Who owns Lrd Sanctuary Road over Unnamed Lagoon?

It is owned by the City or Municipal Highway Agency.