US Bridges

Lrd Read RD over Br Rock River

Good

Rock County, Wisconsin · 3.1M S JCT Cth O · Structure no. B53028200000000

Built
2011
14 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete Continuous
Length
27 ft
2 main spans
Daily traffic
369
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Read RD over Br Rock River is a concrete continuous culvert carrying Lrd Read RD over Br Rock River in Rock County, Wisconsin. It was built in 2011, so it is 14 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 369 vehicles a day, roughly 3% of them trucks, projected to reach 403 by 2043. The structure is 27 ft (8.3 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Read RD
CrossesBr Rock River
Location3.1M S JCT Cth O
RouteCity Street 0
Coordinates42.61928, -88.99222
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert9 ExcellentNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length27 ft (8.3 m)
Longest span13 ft (4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic369 (2024)
Projected traffic403 by 2043
Trucks3%
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

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 Read RD over Br Rock River built?

It was built in 2011, making it 14 years old in 2025.

What condition is Lrd Read RD over Br Rock 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 August 2024.

How much traffic does Lrd Read RD over Br Rock River carry?

About 369 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Lrd Read RD over Br Rock River?

The structure is 27 ft (8.3 m) long with a longest span of 13 ft (4 m).

Who owns Lrd Read RD over Br Rock River?

It is owned by the Town or Township Highway Agency.