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?

66,474 observations

+124 new observations added in the past 30 days

Claire’s fav water : Faucet

Campbellville, Ontario, Canada

Observed by
Erik Gyger
Wed, 08 Oct 2025 22:57:56 +0000

Drinking water : Sink

Campbellville, Ontario, Canada

Observed by
Erik Gyger
Wed, 08 Oct 2025 22:51:45 +0000

Water fountain at big gym : Water fountain

Milton, Ontario, Canada

Observed by
Erik Gyger
Wed, 08 Oct 2025 18:45:00 +0000

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Tue, 07 Oct 2025 11:56:39 -0400

Gairloch Gardens : Lake Ontario

Oakville, Ontario, Canada

Observed by
Iyah Z.
Mon, 06 Oct 2025 21:23:12 +0000

Dyers Bay : Georgian Bay

Ontario, Canada

Observed by
Tamara Wilson
Mon, 06 Oct 2025 15:50:00 +0000

S2 : Hogsmill

London, Kingston upon Thames, United Kingdom

Observed by
Adham Ghali
Mon, 06 Oct 2025 11:32:03 +0000

Upper Neatham Mill : River Wey

East Hampshire District, Hampshire, United Kingdom

Observed by
Gordon Pope
Mon, 06 Oct 2025 04:57:45 +0000

Near Port Dover Marina : Lake Erie

Port Dover, Ontario, Canada

Observed by
Chris Keast
Sun, 05 Oct 2025 14:25:42 -0400

Mayfield Road : River Wey

Weybridge, Surrey, United Kingdom

Observed by
Jessica Harris
Sun, 05 Oct 2025 08:02:27 +0000

Lac Barnes, : Lac Barns, Val des Monts

Quebec, Canada

Observed by
Susan Morrison
Sun, 05 Oct 2025 02:47:07 -0400

Lac Otis : Lac Otis

Saint Félix D'Otis, Quebec, Canada

Observed by
Jean-Denis Hamel
Sat, 04 Oct 2025 16:00:00 -0400

3.5 Oak Bay High : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sat, 04 Oct 2025 11:50:37 -0700

3.4 Duck Ponds : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sat, 04 Oct 2025 11:09:16 -0700

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sat, 04 Oct 2025 10:55:49 -0700

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sat, 04 Oct 2025 10:15:39 -0700

Site 9 : Lake Muskoka

Gravenhurst, Ontario, Canada

Observed by
Robert Haag
Fri, 03 Oct 2025 17:30:32 +0000

Hobart Corner : Bounds Green Brook

London, Enfield, United Kingdom

Observed by
Bounds Green Rangers (BGR)
Fri, 03 Oct 2025 17:19:50 +0100

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Carole Guay
Thu, 02 Oct 2025 12:30:00 -0400

Lamberhurst 2 : River Teise

Tunbridge Wells, England, United Kingdom

Observed by
Alicia Longley-Coomber
Wed, 01 Oct 2025 13:15:00 +0000