US Bridges

Cth J over IH 94 EB

Good

St. Croix County, Wisconsin · 0.5M N JCT Cth N · Structure no. B55025900000000

Built
2016
9 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
231 ft
2 main spans
Daily traffic
390
2022 count
Owner
State
State Highway Agency

About this bridge

Cth J over IH 94 EB is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth J over IH 94 EB in St. Croix County, Wisconsin. It was built in 2016, so it is 9 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 390 vehicles a day, roughly 5% of them trucks, projected to reach 576 by 2043. The structure is 231 ft (70.3 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCth J
CrossesIH 94 EB
Location0.5M N JCT Cth N
RouteCounty Highway 0J
Coordinates44.94113, -92.48632
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.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating38.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length231 ft (70.3 m)
Longest span115 ft (35.1 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic390 (2022)
Projected traffic576 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 J over IH 94 EB built?

It was built in 2016, making it 9 years old in 2025.

What condition is Cth J over IH 94 EB 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 2024.

How much traffic does Cth J over IH 94 EB carry?

About 390 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Cth J over IH 94 EB?

The structure is 231 ft (70.3 m) long with a longest span of 115 ft (35.1 m) and a deck 34 ft wide.

Who owns Cth J over IH 94 EB?

It is owned by the State Highway Agency.