Cth Z over N Br Crawfish River
FairPosted for loadColumbia County, Wisconsin · 0.6M E JCT Cth Cd · Structure no. P11007200000000
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 32 ft
- 1 main span
- Daily traffic
- 76
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Z over N Br Crawfish River is a wood or timber stringer/multi-beam or girder carrying Cth Z over N Br Crawfish River in Columbia County, Wisconsin. It was built in 1964, 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for other load-capacity restriction.
It carries about 76 vehicles a day, projected to reach 83 by 2043. The structure is 32 ft (9.9 m) long and 28 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 | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth Z over N Br Crawfish River built?
It was built in 1964, making it 61 years old in 2025.
What condition is Cth Z over N Br Crawfish River 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 Z over N Br Crawfish River carry?
About 76 vehicles per day (2022 count).
How long is Cth Z over N Br Crawfish River?
The structure is 32 ft (9.9 m) long with a longest span of 31 ft (9.5 m) and a deck 28 ft wide.
Who owns Cth Z over N Br Crawfish River?
It is owned by the County Highway Agency.