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?

66,349 observations

+424 new observations added in the past 30 days

9th Hole Bridge : Belleau Creek

Ontario, Canada

Observed by
Adrian Perreault
Fri, 08 Nov 2024 11:55:00 -0500

Hole 15 Pond (left side) : Silver Creek

Ontario, Canada

Observed by
Adrian Perreault
Fri, 08 Nov 2024 11:43:00 -0500

Fryent Country Park : Gaderbrook

London, Brent, United Kingdom

Observed by
Neil Marchant
Fri, 08 Nov 2024 16:30:00 +0000

Hole 15 Pond (right side) : Silver Creek

Ontario, Canada

Observed by
Adrian Perreault
Fri, 08 Nov 2024 11:10:00 -0500

Highway 17 wetland : Highway 17 wetland

Ontario, Canada

Observed by
Adrian Perreault
Fri, 08 Nov 2024 10:45:00 -0500

This is Indian Land Bridge : Garden River

Ontario, Canada

Observed by
Adrian Perreault
Fri, 08 Nov 2024 09:30:00 -0500

Downstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Fri, 08 Nov 2024 13:45:00 +0000

Upstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Fri, 08 Nov 2024 13:45:00 +0000

Yeading Walk : Yeading Brook

London, Harrow, United Kingdom

Observed by
Angelique Soon
Fri, 08 Nov 2024 11:30:00 +0000

9 Gordon Ave E4 : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 08 Nov 2024 11:25:00 +0000

Highams Park Lake : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 08 Nov 2024 11:00:00 +0000

Kyd Brook Hawkswood Estate : Kyd Brook

London, Bromley, United Kingdom

Observed by
Kirsty Blackman
Fri, 08 Nov 2024 09:30:00 +0000

Grenadier park east shore : Grenadier pond

Etobicoke, Ontario, Canada

Observed by
High Park Nature Centre
Thu, 07 Nov 2024 18:55:00 -0500

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Thu, 07 Nov 2024 13:46:48 -0800

WAG-W-02a : Storm water pipe discharge south of 20th St and east of Mahon - WAG-W-02a Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Anne Leathem
Thu, 07 Nov 2024 13:18:21 -0800

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

North Vancouver, British Columbia, Canada

Observed by
Anne Leathem
Thu, 07 Nov 2024 13:06:23 -0800

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
Anne Leathem
Thu, 07 Nov 2024 12:54:30 -0800

MIS-E-01 : Stormwater pipe discharge + Mission Ck - MIS-E-01 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Thu, 07 Nov 2024 12:27:00 -0800