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?

62,099 observations

+650 new observations added in the past 30 days

Twin Forks Playground test site : Junction Creek

Sudbury, Ontario, Canada

Observed by
Junction Creek Stewardship Committee
Mon, 08 May 2023 08:45:00 -0400

Grovelands Park Lake Entry : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Philly Nicholls
Mon, 08 May 2023 10:45:00 +0100

Grovelands Park Lake Outfall by cafe and dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Philly Nicholls
Mon, 08 May 2023 10:45:00 +0100

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 08 May 2023 07:35:00 +0000

Kushog Lake, north end : Kushog Lake, Gull River watershed

Ontario, Canada

Observed by
Carol Puttock
Sun, 07 May 2023 11:35:00 -0400

Birdhouse City Pond : Pond at McCauley Mountain Conservation Area

Picton, Ontario, Canada

Observed by
Don Ross
Sun, 07 May 2023 11:20:00 -0400

Picton Harbour at Mouth of Marsh Creek : Picton Harbour on Lake Ontario

Picton, Ontario, Canada

Observed by
Don Ross
Sun, 07 May 2023 11:05:00 -0400

Kushog Lake, Fraser Bay in mid-lake : Kushog Lake, Gull River watershed

Ontario, Canada

Observed by
Carol Puttock
Sun, 07 May 2023 10:44:00 -0400

Kushog Lake, big bay in south end : Kushog Lake, Gull River watershed

Ontario, Canada

Observed by
Carol Puttock
Sun, 07 May 2023 10:11:00 -0400

Kushog Lake, southern bay : Kushog Lake, Gull River watershed

Ontario, Canada

Observed by
Carol Puttock
Sun, 07 May 2023 09:45:00 -0400

Eversley Crescent Outfall (Upstream) : Salmons Brook/Houndsden Gutter

London, Enfield, United Kingdom

Observed by
Philly Nicholls
Sun, 07 May 2023 00:00:00 +0100

Eversley Crescent Outfall (Downstream) : Salmons Brook/Houndsden Gutter

London, Enfield, United Kingdom

Observed by
Philly Nicholls
Sun, 07 May 2023 00:00:00 +0100

Eversley Crescent Outfall (Downstream) : Salmons Brook/Houndsden Gutter

London, Enfield, United Kingdom

Observed by
Philly Nicholls
Sun, 07 May 2023 00:00:00 +0100

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sat, 06 May 2023 14:07:55 -0700

Fort Chambly : Rivière Richelieu

Chambly, Quebec, Canada

Observed by
Coralie Godon
Sat, 06 May 2023 16:45:00 -0400

Center Deep Spot : Loon Lake

Ontario, Canada

Observed by
Mike Grinnell
Sat, 06 May 2023 13:00:00 -0400

3.5 Oak Bay High : Bowker Creek

Victoria, British Columbia, Canada

Observed by
Neil Mossie
Sat, 06 May 2023 10:00:00 -0700

3.4 Duck Ponds : Bowker Creek

Victoria, British Columbia, Canada

Observed by
Neil Mossie
Sat, 06 May 2023 09:40:00 -0700

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
Neil Mossie
Sat, 06 May 2023 09:15:00 -0700

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Sat, 06 May 2023 09:40:00 -0400