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?

64,712 observations

+856 new observations added in the past 30 days

Fosse N1 : Lac Newcombe

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Tue, 29 Jun 2021 00:00:00 -0400

Wasa, BC : Wasa Lake

Wasa, British Columbia, Canada

Observed by
Jessica Fong
Mon, 28 Jun 2021 21:47:00 -0600

Taghum Inlet : Kootenay River

British Columbia, Canada

Observed by
Sarah Beaudoin
Mon, 28 Jun 2021 20:15:00 -0700

Prospect Point : Lake Erie

Crystal Beach, Ontario, Canada

Observed by
Aaron MacGregor
Mon, 28 Jun 2021 22:15:00 -0400

Pelican Point : Theodore Reservoir

Saskatchewan, Canada

Observed by
Jerry Cheshuk
Mon, 28 Jun 2021 19:31:00 -0600

Cobb's : Theodore Reservoir

Saskatchewan, Canada

Observed by
Jerry Cheshuk
Mon, 28 Jun 2021 19:26:00 -0600

High Ridge Bay : Theodore Reservoir

Saskatchewan, Canada

Observed by
Jerry Cheshuk
Mon, 28 Jun 2021 19:17:00 -0600

Lac La Biche : Lac La Biche

Alberta, Canada

Observed by
Chris Stinnissen
Mon, 28 Jun 2021 18:34:45 -0600

Lac La Biche : Beaver Lake

Alberta, Canada

Observed by
Chris Stinnissen
Mon, 28 Jun 2021 18:13:41 -0600

Terrace Beach : Lake Erie

Ontario, Canada

Observed by
Steven Taekema
Mon, 28 Jun 2021 20:10:45 -0400

End of squires st, consecon (prince edward), on, can : Wellers Bay

Consecon, Ontario, Canada

Observed by
Friends of Wellers Bay
Mon, 28 Jun 2021 20:00:00 -0400

Hospital Beach : Lake Ontario

Kingston, Ontario, Canada

Observed by
Emma Langley
Mon, 28 Jun 2021 20:00:00 -0400

Marina 4 : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Tue, 29 Jun 2021 00:00:00 +0000

Olympic Harbour Beach : Lake Ontario

Kingston, Ontario, Canada

Observed by
Emma Langley
Mon, 28 Jun 2021 20:00:00 -0400

Rees_Street_Slip : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Tue, 29 Jun 2021 00:00:00 +0000

Morpeth Pool : Langstaff Drain

Morpeth, Ontario, Canada

Observed by
Steven Taekema
Mon, 28 Jun 2021 19:47:07 -0400

Sculpture Point : Ottawa River

Gatineau, Ontario, Canada

Observed by
Dan Wilcock
Mon, 28 Jun 2021 19:44:37 -0400

Churchill Park Causeway : Lac La Biche

Alberta, Canada

Observed by
Chris Stinnissen
Mon, 28 Jun 2021 17:41:18 -0600

Storm sewer outlet east of Remic Beach : Ottawa River

Gatineau, Ontario, Canada

Observed by
Dan Wilcock
Mon, 28 Jun 2021 19:36:18 -0400

Storm sewer outlet east of Remic Beach : Ottawa River

Gatineau, Ontario, Canada

Observed by
Dan Wilcock
Mon, 28 Jun 2021 19:36:18 -0400