Cth N over IH 94
FairJefferson County, Wisconsin · 0.9M N JCT Cth B · Structure no. B28004600000000
- Built
- 1964
- 61 years old, rebuilt 2008
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 216 ft
- 4 main spans
- Daily traffic
- 671
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Cth N over IH 94 is a prestressed concrete stringer/multi-beam or girder carrying Cth N over IH 94 in Jefferson County, Wisconsin. It was built in 1964 and reconstructed in 2008, so it is 61 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 671 vehicles a day, projected to reach 517 by 2043. The structure is 216 ft (65.9 m) long and 29 ft wide. If it were closed, the detour would be 10.6 mi (17 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth N over IH 94 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2008.
What condition is Cth N over IH 94 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does Cth N over IH 94 carry?
About 671 vehicles per day (2022 count).
How long is Cth N over IH 94?
The structure is 216 ft (65.9 m) long with a longest span of 69 ft (21 m) and a deck 29 ft wide.
Who owns Cth N over IH 94?
It is owned by the State Highway Agency.