US Bridges

Lrd Burnt Dam RD over Mccaslin Brook

Fair

Oconto County, Wisconsin · 0.2M W JCT Cth T · Structure no. P42004600000000

Built
1923
102 years old, rebuilt 1996
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
93 ft
2 main spans
Daily traffic
205
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Burnt Dam RD over Mccaslin Brook is a concrete stringer/multi-beam or girder carrying Lrd Burnt Dam RD over Mccaslin Brook in Oconto County, Wisconsin. It was built in 1923 and reconstructed in 1996, so it is 102 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 205 vehicles a day, projected to reach 225 by 2043. The structure is 93 ft (28.3 m) long and 23 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesLrd Burnt Dam RD
CrossesMccaslin Brook
Location0.2M W JCT Cth T
RouteCity Street 0
CountyOconto County
StateWisconsin
Coordinates45.30592, -88.62202
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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length93 ft (28.3 m)
Longest span43 ft (13 m)
Deck width23 ft (7.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic205 (2022)
Projected traffic225 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$379,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd Burnt Dam RD over Mccaslin Brook built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1996.

What condition is Lrd Burnt Dam RD over Mccaslin Brook 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 October 2024.

How much traffic does Lrd Burnt Dam RD over Mccaslin Brook carry?

About 205 vehicles per day (2022 count).

How long is Lrd Burnt Dam RD over Mccaslin Brook?

The structure is 93 ft (28.3 m) long with a longest span of 43 ft (13 m) and a deck 23 ft wide.

Who owns Lrd Burnt Dam RD over Mccaslin Brook?

It is owned by the Town or Township Highway Agency.