US Bridges

Lrd Mill RD over Bark River

Good

Waukesha County, Wisconsin · 0.1 MI N JCT Cth DR · Structure no. B67029100000000

Built
2005
20 years old
Condition
Good
inspected May 2024
Type
Slab
Concrete Continuous
Length
67 ft
2 main spans
Daily traffic
1,200
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Mill RD over Bark River is a concrete continuous slab carrying Lrd Mill RD over Bark River in Waukesha County, Wisconsin. It was built in 2005, so it is 20 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 1,200 vehicles a day, projected to reach 1,440 by 2042. The structure is 67 ft (20.3 m) long and 34 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Mill RD
CrossesBark River
Location0.1 MI N JCT Cth DR
RouteCity Street 0
Coordinates43.05901, -88.42317
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMay 2024
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating48.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length67 ft (20.3 m)
Longest span32 ft (9.8 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2022)
Projected traffic1,440 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Mill RD over Bark River built?

It was built in 2005, making it 20 years old in 2025.

What condition is Lrd Mill RD over Bark 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 May 2024.

How much traffic does Lrd Mill RD over Bark River carry?

About 1,200 vehicles per day (2022 count).

How long is Lrd Mill RD over Bark River?

The structure is 67 ft (20.3 m) long with a longest span of 32 ft (9.8 m) and a deck 34 ft wide.

Who owns Lrd Mill RD over Bark River?

It is owned by the City or Municipal Highway Agency.