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?

66,370 observations

+397 new observations added in the past 30 days

18 Mile Bay, near Williams Bay : French River

Ontario, Canada

Observed by
Emily Shapiera
Tue, 14 Aug 2018 12:00:00 -0400

Toronto Harbourfront, 275 Queens Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Tue, 14 Aug 2018 11:22:00 -0400

Widow Lake mid section : Widow Lake

Ontario, Canada

Observed by
Heather Dunlop
Tue, 14 Aug 2018 09:30:00 -0400

Widow Lake north end : Widow Lake

Ontario, Canada

Observed by
Heather Dunlop
Tue, 14 Aug 2018 08:50:00 -0400

ATV trail : Ottawa River

Ottawa, Ontario, Canada

Observed by
The Crouchman Family
Mon, 13 Aug 2018 16:00:00 -0400

Near mud lake : Ottawa Riverkeeper

Aylmer, Ontario, Canada

Observed by
Ollie Kavanagh
Mon, 13 Aug 2018 15:06:03 -0400

Hamilton Beach : Lake Ontario

Hamilton, Ontario, Canada

Observed by
Brianne Grasley
Mon, 13 Aug 2018 15:00:00 -0400

Brewery Creek - Island : Brewery Creek

Gatineau, Quebec, Canada

Observed by
Brett Painter
Mon, 13 Aug 2018 09:05:53 -0400

Behind Library and Archives : Ottawa River

Gatineau, Ontario, Canada

Observed by
Brett Painter
Mon, 13 Aug 2018 08:53:26 -0400

North of Fort William : Ottawa River

Quebec, Canada

Observed by
Kate Jennings
Mon, 13 Aug 2018 05:30:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 13 Aug 2018 00:00:00 +0000

Ferguson's Bay : Ottawa River, Ontario Canada

Ontario, Canada

Observed by
Jenn Cuff
Sun, 12 Aug 2018 19:26:00 -0400

McCreary's Point : Ottawa River, Ontario Canada

Ontario, Canada

Observed by
Jenn Cuff
Sun, 12 Aug 2018 19:10:00 -0400

Mallochs Bay : Mississippi Lake

Ontario, Canada

Observed by
Doreen Watson-Donald
Sun, 12 Aug 2018 17:05:00 -0400

Boom Island : Ottawa River, Ontario Canada

Quebec, Canada

Observed by
Jenn Cuff
Sun, 12 Aug 2018 15:59:00 -0400

Greig Island : Mississippi Lake

Ontario, Canada

Observed by
Doreen Watson-Donald
Sun, 12 Aug 2018 15:00:00 -0400

Two Oaks Point : Mississippi Lake

Ontario, Canada

Observed by
Doreen Watson-Donald
Sun, 12 Aug 2018 14:55:00 -0400

Rackety Creek Rapids MidStream : Rackety Creek

Ontario, Canada

Observed by
Sylvie Spraakman
Sun, 12 Aug 2018 14:21:00 -0400

Humber river : River

Etobicoke, Ontario, Canada

Observed by
Brenda Chamberlain
Sun, 12 Aug 2018 12:50:00 -0400

Big Gull Lake - Hitch post : Big Gull Lake

Ontario, Canada

Observed by
Virginia and Ken Grant
Sun, 12 Aug 2018 10:31:00 -0400