US Bridges

Lrd Mill RD over Branch River

Good

Brown County, Wisconsin · 0.4M W JCT Cth G · Structure no. B05011200000000

Built
1970
55 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete Continuous
Length
33 ft
3 main spans
Daily traffic
117
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Mill RD over Branch River is a concrete continuous culvert carrying Lrd Mill RD over Branch River in Brown County, Wisconsin. It was built in 1970, so it is 55 years old, older 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 117 vehicles a day, projected to reach 128 by 2043. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLrd Mill RD
CrossesBranch River
Location0.4M W JCT Cth G
RouteCity Street 0
Coordinates44.2996, -87.95833
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.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length33 ft (10.2 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic117 (2024)
Projected traffic128 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Mill RD over Branch River built?

It was built in 1970, making it 55 years old in 2025.

What condition is Lrd Mill RD over Branch 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 2024.

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

About 117 vehicles per day (2024 count).

How long is Lrd Mill RD over Branch River?

The structure is 33 ft (10.2 m) long with a longest span of 11 ft (3.4 m).

Who owns Lrd Mill RD over Branch River?

It is owned by the Town or Township Highway Agency.