Observations

Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?

66,525 observations

+37 new observations added in the past 30 days

Bristol - South of Flag Island : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
Sun, 02 Jun 2024 10:00:00 -0400

Milford Haven : Koshkawong River

Ontario, Canada

Observed by
Janice Fairfax
Sun, 02 Jun 2024 09:50:00 -0400

Jocelyn Township Park : Lake Huron

Ontario, Canada

Observed by
Janice Fairfax
Sun, 02 Jun 2024 09:10:00 -0400

Mark Melly : Shalbourne Brook, Hungerford

Hungerford, West Berkshire, United Kingdom

Observed by
James Hubbard
Sun, 02 Jun 2024 14:00:00 +0100

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Samuel Prud'homme
Sun, 02 Jun 2024 09:00:00 -0400

The White House Bridge (Old River Lea) : River Lea

London, Hackney, United Kingdom

Observed by
Clare Taylor
Sun, 02 Jun 2024 12:56:00 +0100

Turkey Street (Upstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Sun, 02 Jun 2024 12:15:00 +0100

Turkey Street (Downstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Sun, 02 Jun 2024 12:15:00 +0100

Loon Lake West Shore : Loon Lake

Ontario, Canada

Observed by
Mike Grinnell
Sat, 01 Jun 2024 17:09:00 -0400

Kipabiskau Lake - 600m southeast of Kipabiskau Regional Park : Kipabiskau

Saskatchewan, Canada

Observed by
Lillie and Ashley Dennis
Sat, 01 Jun 2024 14:04:00 -0600

Helliwell Lake Bridge (RR 250) : Helliwell Lake

Alberta, Canada

Observed by
Petra Rowell
Sat, 01 Jun 2024 14:00:00 -0600

Chalet Rapid, at the base of the hill to MKC : Madawaska River

Ontario, Canada

Observed by
Madawaska Kanu Centre
Sat, 01 Jun 2024 15:48:00 -0400

Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Don Ross
Sat, 01 Jun 2024 13:50:00 -0400

South Bay Cres Public Boat Launch : Creek leading to South Bay on Lake Ontario

Milford, Ontario, Canada

Observed by
Don Ross
Sat, 01 Jun 2024 13:15:00 -0400

Tricia Herriott : Tricia Herriot

Kennet District, Wiltshire, United Kingdom

Observed by
James Hubbard
Sat, 01 Jun 2024 17:46:00 +0100

Richland Creek @ Centennial Park : Richland Creek

Belleville, Illinois, United States

Observed by
Greg Kimutis
Sat, 01 Jun 2024 10:50:00 -0500

Prairie DuPont Creek @ Zingg Bridge : Prairie DuPont Tributary

Millstadt, Illinois, United States

Observed by
Greg Kimutis
Sat, 01 Jun 2024 10:19:00 -0500

Tom & Deborah Beese : Suddene stream, below sewage treatment

Kennet District, Wiltshire, United Kingdom

Observed by
Tom Beese
Sat, 01 Jun 2024 16:17:00 +0100

Downstream of Leyton Jubilee Park's double outfall (what3words: ///curving.cups.brings) : Dagenham Brook

London, Waltham Forest, United Kingdom

Observed by
Steve Williams
Sat, 01 Jun 2024 15:30:00 +0100

Upstream of Leyton Jubilee Park's double outfall (what3words: ///curving.cups.brings) : Dagenham Brook

London, Waltham Forest, United Kingdom

Observed by
Steve Williams
Sat, 01 Jun 2024 15:30:00 +0100