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?

66,164 observations

+534 new observations added in the past 30 days

Fosse B1 : Lac Bataille

Quebec, Canada

Observed by
Marie-Laure Guindon
Sun, 14 Jul 2024 11:42:00 -0400

Fosse R2 : Lac Rhéaume

Val-des-Monts, Quebec, Canada

Observed by
Samuel Prud'homme
Sun, 14 Jul 2024 11:41:00 -0400

Fosse R1 : Lac Rhéaume

Val-des-Monts, Quebec, Canada

Observed by
Samuel Prud'homme
Sun, 14 Jul 2024 11:37:00 -0400

Fosse EP1 : Lac des Épinettes

Quebec, Canada

Observed by
Samuel Prud'homme
Sun, 14 Jul 2024 11:18:00 -0400

Fosse L1 : Lac Sucker/Louise

Val-des-Monts, Quebec, Canada

Observed by
Samuel Prud'homme
Sun, 14 Jul 2024 11:06:00 -0400

Fosse M2 : Lac Maskinongé

Val-des-Monts, Quebec, Canada

Observed by
Pierre Carmona
Sun, 14 Jul 2024 10:55:00 -0400

Fosse M1 : Lac Maskinongé

Val-des-Monts, Quebec, Canada

Observed by
Pierre Carmona
Sun, 14 Jul 2024 10:40:00 -0400

Kipawa River : Kipawa Lake

Quebec, Canada

Observed by
Tom McDonald
Sun, 14 Jul 2024 10:17:00 -0400

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Denise Goulet
Sun, 14 Jul 2024 10:15:00 -0400

Fosse M3 : Lac Maskinongé

Val-des-Monts, Quebec, Canada

Observed by
Pierre Carmona
Sun, 14 Jul 2024 10:10:00 -0400

Whitehall Plain : The Ching

Buckhurst Hill, Waltham Forest, United Kingdom

Observed by
Mo Tausif
Sun, 14 Jul 2024 12:55:00 +0100

Footbridge near Rangers Road : Ching Brook

Buckhurst Hill, Essex, United Kingdom

Observed by
Mo Tausif
Sun, 14 Jul 2024 12:15:00 +0100

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

London, Enfield, United Kingdom

Observed by
Sandra Rachman
Sun, 14 Jul 2024 11:46:00 +0100

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

London, Enfield, United Kingdom

Observed by
Sandra Rachman
Sun, 14 Jul 2024 11:45:00 +0100

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

London, Enfield, United Kingdom

Observed by
Sandra Rachman
Sun, 14 Jul 2024 11:00:00 +0100

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

London, Enfield, United Kingdom

Observed by
Sandra Rachman
Sun, 14 Jul 2024 11:00:00 +0100

Rivière kinojevis- chemin forestier : Kinojevis

Quebec, Canada

Observed by
Sylvain Rancourt
Sat, 13 Jul 2024 19:24:00 -0400

Glen Walter Regional Park Pond : Pond

Ontario, Canada

Observed by
Heidi Baumann
Sat, 13 Jul 2024 18:45:00 -0400

Sinclair Shore - Dock : Mississippi Lake

Ontario, Canada

Observed by
Jim Alexander
Sat, 13 Jul 2024 16:05:00 -0400

Mill Creek : Mill Creek

British Columbia, Canada

Observed by
Megan Turluk
Sat, 13 Jul 2024 12:30:00 -0700