Cth G over Chippewa River 30
FairSawyer County, Wisconsin · 0.1M N JCT Sth 70 · Structure no. B57005600000000
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 219 ft
- 2 main spans
- Daily traffic
- 746
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth G over Chippewa River 30 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth G over Chippewa River 30 in Sawyer County, Wisconsin. It was built in 1996, so it is 29 years old, younger 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 746 vehicles a day, roughly 5% of them trucks, projected to reach 931 by 2043. The structure is 219 ft (66.6 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth G over Chippewa River 30 built?
It was built in 1996, making it 29 years old in 2025.
What condition is Cth G over Chippewa River 30 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 August 2024.
How much traffic does Cth G over Chippewa River 30 carry?
About 746 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Cth G over Chippewa River 30?
The structure is 219 ft (66.6 m) long with a longest span of 108 ft (32.9 m) and a deck 32 ft wide.
Who owns Cth G over Chippewa River 30?
It is owned by the County Highway Agency.