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?

66,372 observations

+380 new observations added in the past 30 days

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Fri, 16 Sep 2022 08:00:00 -0500

Friends Bridge : Lea (Old River Lea)

London, Hackney, United Kingdom

Observed by
Peter Mudge
Fri, 16 Sep 2022 08:25:00 +0100

Mill Creek off Morgantown Rd : Mill Creek

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Thu, 15 Sep 2022 15:30:00 -0500

Bayou Bonfouca at Heritage Park : Bayou Bonfouca

Slidell, Louisiana, United States

Observed by
Betty Herron
Thu, 15 Sep 2022 10:22:00 -0500

Buffalo Pound Lake opposite treatment plant intake : Buffalo Pound Lake

Saskatchewan, Canada

Observed by
Water Security Agency
Thu, 15 Sep 2022 08:50:00 -0600

Emma Lake Baseline 3 : Emma Lake

Saskatchewan, Canada

Observed by
Wayne Hyde
Thu, 15 Sep 2022 08:45:00 -0600

Center Deep Spot : Loon Lake

Ontario, Canada

Observed by
Mike Grinnell
Thu, 15 Sep 2022 10:07:00 -0400

Emma Lake Baseline 1 : Emma Lake

Saskatchewan, Canada

Observed by
Wayne Hyde
Thu, 15 Sep 2022 08:00:00 -0600

Emma Lake Baseline 2 : Emma Lake

Saskatchewan, Canada

Observed by
Wayne Hyde
Thu, 15 Sep 2022 07:20:00 -0600

Elbow Lake, north, end of Heron ln : Elbow Lake

Ontario, Canada

Observed by
Watersheds Canada
Thu, 15 Sep 2022 00:00:00 -0400

Ontario Place : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Thu, 15 Sep 2022 00:00:00 +0000

Belhaven Beach : Pearl River

Jackson, Mississippi, United States

Observed by
Maureen McGuire
Wed, 14 Sep 2022 16:31:00 -0500

Walkiah Bluff Water Park : Pearl River

Picayune, Mississippi, United States

Observed by
Beth Baker
Wed, 14 Sep 2022 14:05:00 -0500

Tewksbury Nature Reserve : Dipping Platform

Cheltenham, Gloucestershire, United Kingdom

Observed by
Giles Alder
Wed, 14 Sep 2022 18:20:00 +0100

Tewkesbury Nature Reserve: River fly sample point : River Swilgate

Cheltenham, Gloucestershire, United Kingdom

Observed by
Giles Alder
Wed, 14 Sep 2022 17:40:00 +0100

Sucker Creek : Sucker Creek

Ontario, Canada

Observed by
Barb Willoughby
Tue, 13 Sep 2022 15:20:00 -0400

Centennial Park in Town of Deseronto : Lake Ontario at Mohawk Bay

Deseronto, Ontario, Canada

Observed by
Heather Ross
Tue, 13 Sep 2022 14:41:00 -0400

Bayou Keegan off Crusaders Dr. : Bayou Keegan - Back Bay Biloxi

Biloxi, Mississippi, United States

Observed by
Tim Kirkman
Tue, 13 Sep 2022 11:45:00 -0500

Turtle Chutes : Kipawa Lake - Turtle Chutes

Quebec, Canada

Observed by
John Stark
Tue, 13 Sep 2022 12:33:00 -0400