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?

66,143 observations

+554 new observations added in the past 30 days

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Fri, 28 Jun 2024 12:50:00 -0400

Jacques Bay : Skootamatta Lake

Ontario, Canada

Observed by
Skootamatta District Ratepayers Association
Fri, 28 Jun 2024 11:45:00 -0400

Upper Lake Boat Launch : Skootamatta Lake

Ontario, Canada

Observed by
Skootamatta District Ratepayers Association
Fri, 28 Jun 2024 11:20:00 -0400

Lac de la Truite Maigre : Lac de la Truite Maigre

Quebec, Canada

Observed by
Christine Struthers
Fri, 28 Jun 2024 11:00:00 -0400

Killer Creek : Skootamatta Lake

Ontario, Canada

Observed by
Skootamatta District Ratepayers Association
Fri, 28 Jun 2024 10:30:00 -0400

Baseline 3 : Moosomin Resevoir

Saskatchewan, Canada

Observed by
Dallas Campbell
Fri, 28 Jun 2024 12:13:00 +0000

Bank of England Footbridge : Beverley Brook

London, Richmond upon Thames, United Kingdom

Observed by
Shomari Rosalska
Fri, 28 Jun 2024 11:50:00 +0100

Downstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Fri, 28 Jun 2024 11:40:00 +0100

Westfields Sluice : Beverley Brook

London, Richmond upon Thames, United Kingdom

Observed by
Shomari Rosalska
Fri, 28 Jun 2024 11:30:00 +0100

Upstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Fri, 28 Jun 2024 11:30:00 +0100

Newark Lock downstream : River Wey

Ripley, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 28 Jun 2024 11:27:00 +0100

Limehouse Cut East Shore (T21 Office) : Limehouse Cut

London, Tower Hamlets, United Kingdom

Observed by
Rhiannon England
Fri, 28 Jun 2024 11:15:00 +0100

Barnes Common Riverfly Site : Beverley Brook

London, Richmond upon Thames, United Kingdom

Observed by
Shomari Rosalska
Fri, 28 Jun 2024 10:30:00 +0100

Newark Lock upstream : River Wey

Send, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 28 Jun 2024 10:21:00 +0100

Barnes Pond : Barnes Pond

London, Richmond upon Thames, United Kingdom

Observed by
Shomari Rosalska
Fri, 28 Jun 2024 10:00:00 +0100

WEY AT SOMERSET BRIDGE, ELSTEAD : Wey (Tilford to Shalford)

Elstead, Surrey, United Kingdom

Observed by
Kat Kavanagh
Fri, 28 Jun 2024 08:50:00 +0000

9 Gordon Ave E4 : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 28 Jun 2024 09:20:00 +0100

Highams Park Lake : The Ching

London, Waltham Forest, United Kingdom

Observed by
Janet Laban
Fri, 28 Jun 2024 09:15:00 +0100

Outflow from GSTW into Wey Natural River: Trunley Heath Road : Wey Natural River

Godalming, Surrey, United Kingdom

Observed by
Trevor Murrells
Fri, 28 Jun 2024 08:55:00 +0100