Updated
Photo: The nineteen arch bridge at Carr Mill Dam with Billinge Hill beyond - geograph.org.uk - 3799320 by Ian Greig (CC BY-SA 2.0) License
Carr Mill Dam
Reservoir
Cool today
Editor's Notes
Carr Mill Dam is situated north of St Helens town centre, on the A571 (Carr Mill Road), in Merseyside. At 55 acres, it is the largest body of inland water in the area, and offers picturesque lakeside trails and walks, as well as national competitive powerboating and angling events. It is home of Lancashire Powerboat Racing Club established in 1923 where club, national and international powerboat racing takes place.
Interactive map not available
Advertisement
Weather at Carr Mill Dam
53°F, Light drizzle · H 53° / L 51° · 92% chance of rain3-day forecast
H: 53° L: 51°
Light drizzle

53°
|
Feels like 49°
Precipitation
92%
Humidity
92%
Wind
9 mph
UV Index
0.1
Weather notes:
🌧️Rain expected
12 AM

52°
3 AM

52°
6 AM

51°
9 AM

52°
12 PM

53°
3 PM

52°
6 PM

51°
9 PM

51°
Frequently asked questions
- Where is Carr Mill Dam?
- Carr Mill Dam is a reservoir in North West England.
- Can you swim at Carr Mill Dam?
- There is no fixed answer for Carr Mill Dam: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Carr Mill Dam in North West England. Check current water conditions before you go, and follow posted signs and local guidance.
Advertisement
Pack smarter for Carr Mill Dam
SponsoredCompare current options on Amazon. As an Amazon Associate we earn from qualifying purchases.
Location & Contact
North West England
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
</> Embed this location on your site
Paste this snippet into your website to show a live badge for Carr Mill Dam — free to use with the included credit link.