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?

64,286 observations

+723 new observations added in the past 30 days

Swan Creek: Carey Road and McKenzie Ave : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 26 Apr 2022 11:40:00 -0700

Columbine Culvert Downstream : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 26 Apr 2022 11:15:00 -0700

McKenzie Underpass Forest/Columbine Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 26 Apr 2022 10:50:00 -0700

Bob's Bridge : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 26 Apr 2022 10:05:00 -0700

Ottawa River Tributary Horton TWP : Tributary of Ottawa River

Ontario, Canada

Observed by
Tyler Anderson
Tue, 26 Apr 2022 12:43:01 -0400

Art's Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 26 Apr 2022 09:30:00 -0700

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Tue, 26 Apr 2022 09:20:00 -0400

Buoy : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Tue, 26 Apr 2022 08:30:00 -0400

Ontario Place : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Tue, 26 Apr 2022 00:00:00 +0000

MacAulay Point Park : Strait of Juan de Fuca

Esquimalt, British Columbia, Canada

Observed by
Roxanne van Velzen
Mon, 25 Apr 2022 15:37:00 -0700

Banfield Park public dock : Gorge Waterway

Esquimalt, British Columbia, Canada

Observed by
Roxanne van Velzen
Mon, 25 Apr 2022 15:08:00 -0700

Girard dock : Lake

Val Des Monts, Quebec, Canada

Observed by
William Sayavong
Mon, 25 Apr 2022 16:45:20 -0400

Amherst Pointe : Lake Erie

Ontario, Canada

Observed by
Mary Caton
Mon, 25 Apr 2022 16:30:00 -0400

Sunday Lake - east basin : Sunday Lake

Ontario, Canada

Observed by
Sunday Lake Stewardship Association.
Mon, 25 Apr 2022 14:22:48 -0400

Seep, Cariboo Heights Forest, Burnaby, BC : Brunette River Watershed

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Mon, 25 Apr 2022 09:38:00 -0700

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

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Mon, 25 Apr 2022 09:22:00 -0700

Fabyan Forest Preserve : Fox River

Geneva, Illinois, United States

Observed by
Maureen Huey
Mon, 25 Apr 2022 10:12:00 -0500

Downstream from Headley pumping station : River Ar

East Hampshire District, Hampshire, United Kingdom

Observed by
Alistair Young
Mon, 25 Apr 2022 15:16:59 +0100

Smithy Lane : River Wey

Dockenfield, Hampshire, United Kingdom

Observed by
Alistair Young
Mon, 25 Apr 2022 14:46:00 +0100