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?

64,377 observations

+738 new observations added in the past 30 days

Millview Parksite, Cariboo Heights Forest, Burnaby, BC : Millview Parksite Settling Pond

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Thu, 30 Sep 2021 11:57:00 -0700

Buffalo Pound Lake opposite treatment plant intake : Buffalo Pound Lake

Saskatchewan, Canada

Observed by
Water Security Agency
Thu, 30 Sep 2021 09:30:00 -0600

Lake Erie north shore : Lake Erie

Leamington, Ontario, Canada

Observed by
Jeff Watson
Thu, 30 Sep 2021 09:45:00 -0400

Fosse MA2 : Lac McArthur

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Thu, 30 Sep 2021 00:00:00 -0400

Bayfront Park (Archived site) : Hamilton Harbour

Hamilton, Ontario, Canada

Observed by
Bay Area Restoration Council
Wed, 29 Sep 2021 20:00:00 -0400

Princess Falls : Chedoke Creek

Hamilton, Ontario, Canada

Observed by
Bay Area Restoration Council
Wed, 29 Sep 2021 20:00:00 -0400

Quoi d'Odanak : Rivière Altsigontekw (Saint-François)

Quebec, Canada

Observed by
Chris Thompson
Wed, 29 Sep 2021 14:59:00 -0400

Millview Parksite, Cariboo Heights Forest, Burnaby, BC : Millview Parksite Settling Pond

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Wed, 29 Sep 2021 11:56:00 -0700

Yamaska boat launch : Yamaska

St. Michel D'Yamaska, Quebec, Canada

Observed by
Chris Thompson
Wed, 29 Sep 2021 14:17:00 -0400

Outlet River at Bridge on County Rd 18 : Outlet River

Ontario, Canada

Observed by
Don Ross
Wed, 29 Sep 2021 14:05:00 -0400

Contrecoeur Pier : Saint Lawrence

Quebec, Canada

Observed by
Chris Thompson
Wed, 29 Sep 2021 13:01:00 -0400

Marina de Longueuil : Saint Lawrence

Montreal, Quebec, Canada

Observed by
Chris Thompson
Wed, 29 Sep 2021 11:39:00 -0400

Buffalo Road : Lake Erie

Ontario, Canada

Observed by
Michael Pisaric
Wed, 29 Sep 2021 08:30:00 -0400

Taylor Creek Park : Taylor-Massey Creek

Toronto, Ontario, Canada

Observed by
Daphnee Harris
Tue, 28 Sep 2021 17:23:00 -0400

Rideau Ferry Marina : Big Rideau Lake

Ontario, Canada

Observed by
Cindy Laprade
Tue, 28 Sep 2021 17:01:00 -0400

Catalpa Creek _ Dairy Bridge : Catalpa Creek

Starkville, Mississippi, United States

Observed by
Olivia Knox
Tue, 28 Sep 2021 15:20:00 -0500

Millview Parksite, Cariboo Heights Forest, Burnaby, BC : Millview Parksite Settling Pond

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Tue, 28 Sep 2021 11:55:00 -0700