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?

65,354 observations

+1,051 new observations added in the past 30 days

R Wey N tributary : River Wey

Farnham, Surrey, United Kingdom

Observed by
Philippa Mitchell
Fri, 23 Jun 2023 16:00:00 +0100

Long Point Harbour : Lake Ontario

Ontario, Canada

Observed by
Don Ross
Fri, 23 Jun 2023 10:25:00 -0400

Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Don Ross
Fri, 23 Jun 2023 09:45:00 -0400

Gawas Bay Channel : Lake Huron - Gawas Bay

Ontario, Canada

Observed by
Janice Fairfax
Fri, 23 Jun 2023 09:20:00 -0400

Grand River Watershed : Schneider Creek

Kitchener, Ontario, Canada

Observed by
Diane Kilby
Fri, 23 Jun 2023 08:53:00 -0400

Hell Ditch, Godalming : Hell Ditch

Farncombe, Surrey, United Kingdom

Observed by
Annabel Gibbs
Fri, 23 Jun 2023 09:35:00 +0000

Newark Lock downstream : River Wey

Ripley, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 23 Jun 2023 10:05:00 +0100

Newark Lock upstream : River Wey

Send, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 23 Jun 2023 09:39:00 +0100

Compton Common: Stream that passes through pipe under path (East side) : Stream at Compton Common

Farncombe, Surrey, United Kingdom

Observed by
Trevor Murrells
Fri, 23 Jun 2023 08:05:00 +0100

Polsted Lane/Withies Lane stream : Stream at junction of Polsted Lane and Withies Lane

Farncombe, Surrey, United Kingdom

Observed by
Trevor Murrells
Fri, 23 Jun 2023 07:30:00 +0100

St Catherines swimming spot : River Wey

Guildford, Surrey, United Kingdom

Observed by
Alyson Canton
Fri, 23 Jun 2023 06:20:00 +0100

Artington Spring : Artington Spring

Guildford, Surrey, United Kingdom

Observed by
Alyson Canton
Fri, 23 Jun 2023 06:15:00 +0100

Arrowhead Park Beach : Lake Ontario

Kingston, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 22 Jun 2023 20:00:00 -0400

Mouth of BigHead River (south shore) : Bighead river

Ontario, Canada

Observed by
Ian Belov
Thu, 22 Jun 2023 19:56:11 -0400

Chalet Rapid, at the base of the hill to MKC : Madawaska River

Ontario, Canada

Observed by
Madawaska Kanu Centre
Thu, 22 Jun 2023 17:09:00 -0400

Big Rideau Lake - end of Noble's Bay : Big Rideau Lake

Ontario, Canada

Observed by
Doris Albert
Thu, 22 Jun 2023 16:42:00 -0400

Hogg's Bay - Entrance : Hogg's Bay on Big Rideau Lake

Portland, Ontario, Canada

Observed by
Doris Albert
Thu, 22 Jun 2023 16:25:00 -0400

Lakeshore Park : Ross Barnett Reservoir

Brandon, Mississippi, United States

Observed by
Joy D. Rhoads
Thu, 22 Jun 2023 15:21:00 -0500

Matotee Camp : St. Marys River - Wilson Channel

Ontario, Canada

Observed by
Sally Behr Schendel
Thu, 22 Jun 2023 16:00:00 -0400