Cth Mm over Br Blackhawk Creek
GoodRock County, Wisconsin · 1.9M E JCT Ush 14 · Structure no. B53038300000000
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 602
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Mm over Br Blackhawk Creek is a aluminum, wrought iron, or cast iron culvert carrying Cth Mm over Br Blackhawk Creek in Rock County, Wisconsin. It was built in 2017, so it is 8 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 602 vehicles a day, projected to reach 602 by 2043. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth Mm over Br Blackhawk Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is Cth Mm over Br Blackhawk Creek 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 August 2024.
How much traffic does Cth Mm over Br Blackhawk Creek carry?
About 602 vehicles per day (2024 count).
How long is Cth Mm over Br Blackhawk Creek?
The structure is 33 ft (10.2 m) long with a longest span of 15 ft (4.6 m).
Who owns Cth Mm over Br Blackhawk Creek?
It is owned by the County Highway Agency.