US Bridges

Lrd W 12th ST over E Br Fond Du Lac River

Fair

Fond du Lac County, Wisconsin · 1.4M E Ush 41 1.3M S Sth · Structure no. P20072900000000

Built
1982
43 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
1,000
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd W 12th ST over E Br Fond Du Lac River is a prestressed concrete box beam or girders - multiple carrying Lrd W 12th ST over E Br Fond Du Lac River in Fond du Lac County, Wisconsin. It was built in 1982, so it is 43 years old, older 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 6 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 1,000 vehicles a day, projected to reach 3,877 by 2043. The structure is 60 ft (18.2 m) long and 51 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd W 12th ST
CrossesE Br Fond Du Lac River
Location1.4M E Ush 41 1.3M S Sth
RouteCity Street 0
Coordinates43.7655, -88.45114
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length60 ft (18.2 m)
Longest span56 ft (17.2 m)
Deck width51 ft (15.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2021)
Projected traffic3,877 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 W 12th ST over E Br Fond Du Lac River built?

It was built in 1982, making it 43 years old in 2025.

What condition is Lrd W 12th ST over E Br Fond Du Lac 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 August 2024.

How much traffic does Lrd W 12th ST over E Br Fond Du Lac River carry?

About 1,000 vehicles per day (2021 count).

How long is Lrd W 12th ST over E Br Fond Du Lac River?

The structure is 60 ft (18.2 m) long with a longest span of 56 ft (17.2 m) and a deck 51 ft wide.

Who owns Lrd W 12th ST over E Br Fond Du Lac River?

It is owned by the City or Municipal Highway Agency.