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?

64,365 observations

+732 new observations added in the past 30 days

Friends Bridge : Lea (Old River Lea)

London, Hackney, United Kingdom

Observed by
Peter Mudge
Mon, 30 Jun 2025 07:45:00 +0100

Flood Relief Channel outflow : Old Lea

London, Waltham Forest, United Kingdom

Observed by
Peter Mudge
Mon, 30 Jun 2025 07:25:00 +0100

Matotee Camp : St. Marys River - Wilson Channel

Ontario, Canada

Observed by
Sally Behr Schendel
Sun, 29 Jun 2025 21:26:00 -0400

Lac Bélisle- Centre plus profond : Lac Bélisle

Lac Des Plages, Quebec, Canada

Observed by
Richard Beaudry
Sun, 29 Jun 2025 21:16:00 -0400

Lac Tiblemont : Lac

Senneterre, Quebec, Canada

Observed by
Audrey bordeleau
Mon, 30 Jun 2025 00:34:00 +0000

Windsor : Lake St. Clair

Tecumseh, Ontario, Canada

Observed by
Isabelle Kolodziej
Sun, 29 Jun 2025 19:35:00 -0400

Chemin des explorateurs ( petit quais à côté du pont ) : Rivière Piché

Quebec, Canada

Observed by
Luc Bossé
Sun, 29 Jun 2025 19:05:00 -0400

Welland Canal at Port Robinson Ferry : Welland Canal

Port Robinson, Ontario, Canada

Observed by
Nadia Lucia Zechinelli Zanella
Sun, 29 Jun 2025 18:41:00 -0400

Madison Landing : Ross Barnett Reservoir

Ridgeland, Mississippi, United States

Observed by
Jennifer Sigrest
Sun, 29 Jun 2025 17:40:00 -0500

Grande Hermine Ship Beach : Lake Ontario

Jordan Station, Ontario, Canada

Observed by
Mikayla Traver
Sun, 29 Jun 2025 18:29:05 -0400

Twenty Mile Creek at Twenty-First Street : Twenty Mile Creek

Jordan, Ontario, Canada

Observed by
Mikayla Traver
Sun, 29 Jun 2025 17:59:24 -0400

Willow Creek : Willow creek drain s into Rondeau Bay Shrewsbury Ont Can

Chatham Kent, Ontario, Canada

Observed by
Rick Sowinski Maggie Jones
Sun, 29 Jun 2025 17:38:00 -0400

Lac Blouin : Lac Blouin

Val D'Or, Quebec, Canada

Observed by
Luc Bossé
Sun, 29 Jun 2025 17:15:00 -0400

Lac des soeurs : Lac

Quebec, Canada

Observed by
Luc Bossé
Sun, 29 Jun 2025 17:00:00 -0400

Beveridges Locks : Lower Rideau

Perth, Ontario, Canada

Observed by
Chris Hughes
Sun, 29 Jun 2025 20:49:09 +0000

Miller’s Bay : Lower Rideau

Lombardy, Ontario, Canada

Observed by
Chris Hughes
Sun, 29 Jun 2025 20:31:10 +0000

Fosse Nord CL1 : Lac Clair

Val-des-Monts, Quebec, Canada

Observed by
Lucie Montreuil
Sun, 29 Jun 2025 16:21:00 -0400

Miller’s Bay : Lower Rideau

Lombardy, Ontario, Canada

Observed by
Chris Hughes
Sun, 29 Jun 2025 20:16:13 +0000