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?

56,402 observations

+705 new observations added in the past 30 days

Birch Cresant Evergreen Beach : Brightsand Lake

Saskatchewan, Canada

Observed by
Dale Sather
Sat, 07 Sep 2024 13:23:54 -0600

South Bay Cres Public Boat Launch : Creek leading to South Bay on Lake Ontario

Milford, Ontario, Canada

Observed by
Don Ross
Sat, 07 Sep 2024 14:15:00 -0400

Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Don Ross
Sat, 07 Sep 2024 13:30:00 -0400

Manz : Big slough

Saskatchewan, Canada

Observed by
Cleo Manz
Fri, 06 Sep 2024 15:51:13 +0000

Downstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Fri, 06 Sep 2024 12:45:00 +0100

Newgate Street : The Ching

Buckhurst Hill, Waltham Forest, United Kingdom

Observed by
Theo K
Fri, 06 Sep 2024 10:18:00 +0000

Whitehall Outfalls : The Ching

Buckhurst Hill, Redbridge, United Kingdom

Observed by
Theo K
Fri, 06 Sep 2024 10:03:00 +0000

9 Gordon Ave E4 : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 06 Sep 2024 11:00:00 +0100

Kyd Brook Hawkswood Estate : Kyd Brook

London, Bromley, United Kingdom

Observed by
Kirsty Blackman
Fri, 06 Sep 2024 10:30:00 +0100

Highams Park Lake : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 06 Sep 2024 10:15:00 +0100

St Catherines swimming spot : River Wey

Guildford, Surrey, United Kingdom

Observed by
Cathy Pyle
Fri, 06 Sep 2024 09:40:00 +0100

Beech Hall : The Ching

London, Waltham Forest, United Kingdom

Observed by
Natasha Furlong
Fri, 06 Sep 2024 09:25:00 +0100

Downstream of Slyfield Treatment Works : River Wey

Burpham, Surrey, United Kingdom

Observed by
Sam Peters
Fri, 06 Sep 2024 09:15:00 +0100

Shalford Mill : River Tillingbourne

Guildford, Surrey, United Kingdom

Observed by
Cathy Pyle
Fri, 06 Sep 2024 09:10:00 +0100

Wadham Ave : The Ching

London, Waltham Forest, United Kingdom

Observed by
Natasha Furlong
Fri, 06 Sep 2024 09:06:00 +0100

Stoke Lock Pontoon : River Wey

Burpham, Surrey, United Kingdom

Observed by
Sam Peters
Fri, 06 Sep 2024 09:05:00 +0100

Godalming Wharf - River bend by Sainsbury's : River Wey

Godalming, Surrey, United Kingdom

Observed by
Alyson Canton
Fri, 06 Sep 2024 09:00:00 +0100

Sainsbury's : The Ching

London, Waltham Forest, United Kingdom

Observed by
Natasha Furlong
Fri, 06 Sep 2024 08:51:00 +0100

WAG-W-02b : Stormwater pipe discharge South of 21st St and east of Mahon - WAG-W-02b Low Priority

North Vancouver, British Columbia, Canada

Observed by
Carolynne Robertson
Thu, 05 Sep 2024 18:00:00 -0700

WAG-M-03 : Wagg Creek at footbridge below sedimentation pond - WAG-M-03 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Marissa Hoftiezer
Thu, 05 Sep 2024 17:36:00 -0700