US Bridges

Cth Ay over Kummel Creek

Good

Dodge County, Wisconsin · 0.4 M N JCT Sth 49 · Structure no. B14014600000000

Built
1999
26 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
432
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Ay over Kummel Creek is a concrete continuous culvert carrying Cth Ay over Kummel Creek in Dodge County, Wisconsin. It was built in 1999, so it is 26 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 432 vehicles a day, projected to reach 475 by 2043. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCth Ay
CrossesKummel Creek
Location0.4 M N JCT Sth 49
RouteCounty Highway 0AY
Coordinates43.61839, -88.48849
Functional classRural Minor 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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic432 (2022)
Projected traffic475 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Ay over Kummel Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Cth Ay over Kummel 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 May 2024.

How much traffic does Cth Ay over Kummel Creek carry?

About 432 vehicles per day (2022 count).

How long is Cth Ay over Kummel Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3.2 m).

Who owns Cth Ay over Kummel Creek?

It is owned by the County Highway Agency.