US Bridges

Cth B over Parsons Creek

Good

Fond du Lac County, Wisconsin · 1.2M W of Sth 175 · Structure no. B20383700000000

Built
2009
16 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
819
2022 count
Owner
County
County Highway Agency

About this bridge

Cth B over Parsons Creek is a concrete culvert carrying Cth B over Parsons Creek in Fond du Lac County, Wisconsin. It was built in 2009, so it is 16 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 819 vehicles a day, projected to reach 900 by 2042. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 5.6 mi (9 km).

CarriesCth B
CrossesParsons Creek
Location1.2M W of Sth 175
RouteCounty Highway 0B
Coordinates43.69731, -88.47517
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating42.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length22 ft (6.6 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic819 (2022)
Projected traffic900 by 2042
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

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 Parsons Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Cth B over Parsons 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 November 2023.

How much traffic does Cth B over Parsons Creek carry?

About 819 vehicles per day (2022 count).

How long is Cth B over Parsons Creek?

The structure is 22 ft (6.6 m) long with a longest span of 20 ft (6.1 m).

Who owns Cth B over Parsons Creek?

It is owned by the County Highway Agency.