US Bridges

Lrd Norman RD over E Br East Twin River

Good

Kewaunee County, Wisconsin · Int. of Cth Bb & Norman R · Structure no. B31007000000000

Built
1998
27 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
86
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Norman RD over E Br East Twin River is a concrete continuous culvert carrying Lrd Norman RD over E Br East Twin River in Kewaunee County, Wisconsin. It was built in 1998, so it is 27 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 86 vehicles a day, projected to reach 94 by 2043. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Norman RD
CrossesE Br East Twin River
LocationInt. of Cth Bb & Norman R
RouteCity Street 0
Coordinates44.328, -87.60356
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.7 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.8 m)
Longest span9 ft (2.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic86 (2022)
Projected traffic94 by 2043
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

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 Norman RD over E Br East Twin River built?

It was built in 1998, making it 27 years old in 2025.

What condition is Lrd Norman RD over E Br East Twin 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 June 2024.

How much traffic does Lrd Norman RD over E Br East Twin River carry?

About 86 vehicles per day (2022 count).

How long is Lrd Norman RD over E Br East Twin River?

The structure is 22 ft (6.8 m) long with a longest span of 9 ft (2.6 m).

Who owns Lrd Norman RD over E Br East Twin River?

It is owned by the Town or Township Highway Agency.