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?

62,752 observations

+703 new observations added in the past 30 days

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Tue, 15 Aug 2017 11:30:00 -0400

San Miguel : Río Tuxcacuesco

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Tue, 15 Aug 2017 09:54:00 -0500

S1 : Lac Huot

Quebec, Canada

Observed by
Fédération des lacs de Val-des-Monts
Tue, 15 Aug 2017 10:50:00 -0400

S1 : Lac Huot

Quebec, Canada

Observed by
Stéphanie Milot
Tue, 15 Aug 2017 10:50:00 -0400

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Tue, 15 Aug 2017 10:47:00 -0400

Bathurst Quay - A : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Tue, 15 Aug 2017 10:44:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 15 Aug 2017 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 15 Aug 2017 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 15 Aug 2017 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 15 Aug 2017 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 15 Aug 2017 00:00:00 -0400

Loch Leven at Ben Voirlick Drive : Loch Leven

Saskatchewan, Canada

Observed by
Citizen Science
Mon, 14 Aug 2017 16:16:00 -0600

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
Geneviève Barry
Mon, 14 Aug 2017 18:15:00 -0400

Doug Fluhrer Park : Cataraqui River

Kingston, Ontario, Canada

Observed by
Katherine Moir
Mon, 14 Aug 2017 12:30:00 -0400

Pelican Reef : Fowl River

Theodore, Alabama, United States

Observed by
Jackie Wilson
Mon, 14 Aug 2017 10:10:00 -0500

Deschênes Rapids Ruins : Ottawa River

Aylmer, Quebec, Canada

Observed by
Stibbe Family
Mon, 14 Aug 2017 11:00:00 -0400

Pt. Petre Provincial Wildlife Area : Lake Ontario at Soup Harbour

Ontario, Canada

Observed by
Heather Ross
Mon, 14 Aug 2017 10:50:00 -0400

Larry's Place : Rivière des Outaouais

Ontario, Canada

Observed by
Paul Gauvreau
Mon, 14 Aug 2017 07:30:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 14 Aug 2017 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 14 Aug 2017 00:00:00 -0400