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?

64,898 observations

+917 new observations added in the past 30 days

3.4 Duck Ponds : Bowker Creek

Victoria, British Columbia, Canada

Observed by
Ludwig Paul Cabling
Wed, 21 Sep 2022 15:00:00 -0700

Katepwa Lake - Baseline : Katepwa Lake

Saskatchewan, Canada

Observed by
Water Security Agency
Wed, 21 Sep 2022 15:10:00 -0600

Echo Lake - Baseline : Echo Lake

Fort Qu'Appelle, Saskatchewan, Canada

Observed by
Water Security Agency
Wed, 21 Sep 2022 12:25:00 -0600

Steens Creek Jerry's Catfish : Steens Creek

Jackson, Mississippi, United States

Observed by
Beth Baker
Wed, 21 Sep 2022 10:00:00 -0500

Ikwe Pt : Mississippi Lake

Ontario, Canada

Observed by
Robert Bell
Wed, 21 Sep 2022 08:59:23 -0400

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Wed, 21 Sep 2022 07:50:00 -0400

Buoy : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Wed, 21 Sep 2022 07:25:00 -0400

Ontario Place : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Tue, 20 Sep 2022 00:00:00 +0000

Downstream of Slyfield Treatment Works : River Wey

Burpham, Surrey, United Kingdom

Observed by
Alan Thorogood
Mon, 19 Sep 2022 15:49:00 +0100

Stoke Lock Pontoon : River Wey

Burpham, Surrey, United Kingdom

Observed by
Alan Thorogood
Mon, 19 Sep 2022 15:46:00 +0100

Meadows : River Wey

Farnham, Surrey, United Kingdom

Observed by
Stephen Chesters
Mon, 19 Sep 2022 11:30:00 +0000

Tuya : Tuya River

British Columbia, Canada

Observed by
Tū’dese̲’chō Wholistic Indigenous Leadership Development Society
Sun, 18 Sep 2022 15:55:00 -0700

Tahltan Bridge : Tahltan River

Tahltan, British Columbia, Canada

Observed by
Tū’dese̲’chō Wholistic Indigenous Leadership Development Society
Sun, 18 Sep 2022 14:22:00 -0700

Ikwe Point Road - dock : Mississippi Lake

Ontario, Canada

Observed by
Debra Rowan
Sun, 18 Sep 2022 17:00:00 -0400

Zettler Bay : Trout Lake

Ontario, Canada

Observed by
Sarah Grieve
Sun, 18 Sep 2022 19:33:37 +0000

Jetée Est, Parc des Rapides : St. Lawrence

Montreal, Quebec, Canada

Observed by
Heritage Laurentien
Sun, 18 Sep 2022 13:10:00 -0400

Goderich Main Beach : Lake Huron

Goderich, Ontario, Canada

Observed by
Lake Huron Coastal Centre
Sun, 18 Sep 2022 02:00:00 -0400

Turtle Lake near Indian Point : Turtle Lake

Saskatchewan, Canada

Observed by
Robert ( Bob) Parker
Sat, 17 Sep 2022 17:40:00 -0600

Prinyer’s Cove Park & Boat Launch : Adolphus Reach on Lake Ontario

Ontario, Canada

Observed by
Heather Ross
Sat, 17 Sep 2022 11:35:00 -0400

Prinyer’s Cove Source : Prinyer’s Cove on Lake Ontario

Ontario, Canada

Observed by
Heather Ross
Sat, 17 Sep 2022 11:20:00 -0400