US Bridges

Lrd Guenther RD (d over W Br Rock River

Fair

Fond du Lac County, Wisconsin · 0.2M S JCT Cth As/Ush 151 · Structure no. B20001100000000

Built
1936
89 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
15
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Guenther RD (d over W Br Rock River is a steel stringer/multi-beam or girder carrying Lrd Guenther RD (d over W Br Rock River in Fond du Lac County, Wisconsin. It was built in 1936, so it is 89 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 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 15 vehicles a day, projected to reach 16 by 2043. The structure is 41 ft (12.6 m) long and 43 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesLrd Guenther RD (d
CrossesW Br Rock River
Location0.2M S JCT Cth As/Ush 151
RouteCity Street 0
CountyFond du Lac County
StateWisconsin
Coordinates43.6678, -88.65262
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length41 ft (12.6 m)
Longest span41 ft (12.6 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2022)
Projected traffic16 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Guenther RD (d over W Br Rock River built?

It was built in 1936, making it 89 years old in 2025.

What condition is Lrd Guenther RD (d over W Br Rock 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 Guenther RD (d over W Br Rock River carry?

About 15 vehicles per day (2022 count).

How long is Lrd Guenther RD (d over W Br Rock River?

The structure is 41 ft (12.6 m) long with a longest span of 41 ft (12.6 m) and a deck 43 ft wide.

Who owns Lrd Guenther RD (d over W Br Rock River?

It is owned by the Town or Township Highway Agency.