US Bridges

Cth-Cb over Br Mud Creek

Good

Winnebago County, Wisconsin · 0.3M S JCT Cth Bb · Structure no. B70018600000000

Built
1997
28 years old, rebuilt 2019
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
102 ft
2 main spans
Daily traffic
6,560
2022 count
Owner
County
County Highway Agency

About this bridge

Cth-Cb over Br Mud Creek is a concrete continuous slab carrying Cth-Cb over Br Mud Creek in Winnebago County, Wisconsin. It was built in 1997 and reconstructed in 2019, so it is 28 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,560 vehicles a day, projected to reach 7,216 by 2042. The structure is 102 ft (31.2 m) long and 82 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCth-Cb
CrossesBr Mud Creek
Location0.3M S JCT Cth Bb
RouteCounty Highway 0CB
CountyWinnebago County
StateWisconsin
Coordinates44.2399, -88.49662
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length102 ft (31.2 m)
Longest span49 ft (14.9 m)
Deck width82 ft (25 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,560 (2022)
Projected traffic7,216 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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-Cb over Br Mud Creek built?

It was built in 1997, making it 28 years old in 2025. It was reconstructed in 2019.

What condition is Cth-Cb over Br Mud Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does Cth-Cb over Br Mud Creek carry?

About 6,560 vehicles per day (2022 count).

How long is Cth-Cb over Br Mud Creek?

The structure is 102 ft (31.2 m) long with a longest span of 49 ft (14.9 m) and a deck 82 ft wide.

Who owns Cth-Cb over Br Mud Creek?

It is owned by the County Highway Agency.