US Bridges

Lrd Zander RD over E Twin River

Fair

Manitowoc County, Wisconsin · 0.3M E JCT Sth 163 · Structure no. B36012700000000

Built
1985
40 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
63 ft
2 main spans
Daily traffic
180
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Zander RD over E Twin River is a prestressed concrete box beam or girders - multiple carrying Lrd Zander RD over E Twin River in Manitowoc County, Wisconsin. It was built in 1985, so it is 40 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 180 vehicles a day, projected to reach 177 by 2043. The structure is 63 ft (19.3 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLrd Zander RD
CrossesE Twin River
Location0.3M E JCT Sth 163
RouteCity Street 0
CountyManitowoc County
StateWisconsin
Coordinates44.31294, -87.63917
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length63 ft (19.3 m)
Longest span31 ft (9.3 m)
Deck width29 ft (8.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic180 (2024)
Projected traffic177 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Zander RD over E Twin River built?

It was built in 1985, making it 40 years old in 2025.

What condition is Lrd Zander RD over E Twin River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does Lrd Zander RD over E Twin River carry?

About 180 vehicles per day (2024 count).

How long is Lrd Zander RD over E Twin River?

The structure is 63 ft (19.3 m) long with a longest span of 31 ft (9.3 m) and a deck 29 ft wide.

Who owns Lrd Zander RD over E Twin River?

It is owned by the Town or Township Highway Agency.