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?

66,311 observations

+519 new observations added in the past 30 days

Gros Cap - Lake Superior : Lake Superior

Ontario, Canada

Observed by
Community Volunteers
Thu, 07 Aug 2025 17:51:00 -0400

Deep water off Indian Point : Turtle lake

Livelong, Saskatchewan, Canada

Observed by
Robert ( Bob) Parker
Thu, 07 Aug 2025 15:17:00 -0600

Pointe Des Chenes : St Marys River

Ontario, Canada

Observed by
Community Volunteers
Thu, 07 Aug 2025 17:11:00 -0400

Thessalon River off Lorne St W. : Thessalon River

Thessalon, Ontario, Canada

Observed by
Huron North Community Volunteers
Thu, 07 Aug 2025 16:45:00 -0400

Museum inlet : St.Lawrence river

Cornwall, Ontario, Canada

Observed by
Sareena McDonald
Thu, 07 Aug 2025 20:17:20 +0000

Coal Bluff Park : Pearl River

Lena, Mississippi, United States

Observed by
William W Mitchell
Thu, 07 Aug 2025 14:15:00 -0500

Leake County Water Park : Pearl River

Canton, Mississippi, United States

Observed by
William W Mitchell
Thu, 07 Aug 2025 13:10:00 -0500

Lagoon output off Peachy Street : Lagoon

Ontario, Canada

Observed by
Huron North Community Volunteers
Thu, 07 Aug 2025 13:00:00 -0400

Highway 35 Bridge : Pearl River

Carthage, Mississippi, United States

Observed by
Foch Dickens
Thu, 07 Aug 2025 11:45:00 -0500

Old Highway 13 Bridge : Pearl River

Lena, Mississippi, United States

Observed by
Foch Dickens
Thu, 07 Aug 2025 11:15:00 -0500

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 09:55:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 09:37:00 -0500

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 09:00:00 -0500

Sortie du ruisseau Dupuis : Lac des Plages

Lac Des Plages, Quebec, Canada

Observed by
Jocelyn Proulx
Thu, 07 Aug 2025 09:44:00 -0400

Near Montreal Rd. Culvert outflow, outside of pit : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 07 Aug 2025 09:40:00 -0400

Little Lagoon 8th St. Bayou : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 08:32:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 08:32:00 -0500

Montreal Rd. Culvert outflow : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 07 Aug 2025 09:31:00 -0400

St. Lawrence River Dock River Intitute : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 07 Aug 2025 09:20:00 -0400

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Thu, 07 Aug 2025 08:10:00 -0500