US Bridges

Cth B over Bundy Creek

FairPosted for load

Marinette County, Wisconsin · 4.0M E JCT Cth W · Structure no. B38000800000000

Built
1958
67 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete Continuous
Length
26 ft
2 main spans
Daily traffic
970
2024 count
Owner
County
County Highway Agency

About this bridge

Cth B over Bundy Creek is a concrete continuous culvert carrying Cth B over Bundy Creek in Marinette County, Wisconsin. It was built in 1958, so it is 67 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. Its operating status is: posted for other load-capacity restriction.

It carries about 970 vehicles a day, projected to reach 1,164 by 2042. The structure is 26 ft (8 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesCth B
CrossesBundy Creek
Location4.0M E JCT Cth W
RouteCounty Highway 0B
Coordinates45.06175, -87.79981
Functional classRural Major 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.4 US tons
Inventory rating17.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length26 ft (8 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic970 (2024)
Projected traffic1,164 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Cth B over Bundy Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is Cth B over Bundy Creek 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 Cth B over Bundy Creek carry?

About 970 vehicles per day (2024 count).

How long is Cth B over Bundy Creek?

The structure is 26 ft (8 m) long with a longest span of 12 ft (3.7 m).

Who owns Cth B over Bundy Creek?

It is owned by the County Highway Agency.