US Bridges

Cth E over Ahnapee State Trail Ice

Good

Kewaunee County, Wisconsin · 1.2M S JCT Cth F · Structure no. B31009900000000

Built
2019
6 years old
Condition
Good
inspected June 2022
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
320
2022 count
Owner
County
County Highway Agency

About this bridge

Cth E over Ahnapee State Trail Ice is a concrete slab carrying Cth E over Ahnapee State Trail Ice in Kewaunee County, Wisconsin. It was built in 2019, so it is 6 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 320 vehicles a day, roughly 3% of them trucks, projected to reach 384 by 2042. The structure is 36 ft (11 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCth E
CrossesAhnapee State Trail Ice
Location1.2M S JCT Cth F
RouteCounty Highway 0E
Coordinates44.47781, -87.52172
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating51.5 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width33 ft (10.2 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic320 (2022)
Projected traffic384 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cth E over Ahnapee State Trail Ice built?

It was built in 2019, making it 6 years old in 2025.

What condition is Cth E over Ahnapee State Trail Ice 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 June 2022.

How much traffic does Cth E over Ahnapee State Trail Ice carry?

About 320 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Cth E over Ahnapee State Trail Ice?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 33 ft wide.

Who owns Cth E over Ahnapee State Trail Ice?

It is owned by the County Highway Agency.