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?

66,371 observations

+392 new observations added in the past 30 days

East Spillway : Pearl River

Brandon, Mississippi, United States

Observed by
LeAnn Nealey
Wed, 13 Jul 2022 06:00:00 -0500

Niagara Shores : Lake Ontario

Virgil, Ontario, Canada

Observed by
Kiersten McCutcheon
Wed, 13 Jul 2022 06:17:00 -0400

Jones Beach - Lake Ontario : Lake Ontario

St. Catharines, Ontario, Canada

Observed by
Kiersten McCutcheon
Wed, 13 Jul 2022 06:17:00 -0400

Colquhoun Island East End : St. Lawrence River

Ontario, Canada

Observed by
Emma Ehrenfeld
Wed, 13 Jul 2022 02:15:00 -0400

Upper Albion Falls : Redhill Creek

Hamilton, Ontario, Canada

Observed by
Ian Branston
Wed, 13 Jul 2022 00:00:00 -0400

Lake Diefenbaker South of Elbow : Lake Diefenbaker

Saskatchewan, Canada

Observed by
Water Security Agency
Tue, 12 Jul 2022 15:30:00 -0600

Fort Campground boat launch : Echo Lake

Fort Qu'Appelle, Saskatchewan, Canada

Observed by
Joni Darke
Tue, 12 Jul 2022 13:07:41 -0600

#1 boat slip : Echo Lake

Saskatchewan, Canada

Observed by
Joni Darke
Tue, 12 Jul 2022 12:46:00 -0600

Lake Diefenbaker @ Riverhurst Ferry Xing : Lake Diefenbaker

Saskatchewan, Canada

Observed by
Water Security Agency
Tue, 12 Jul 2022 12:00:00 -0600

Middle of lake just east of the point : Echo Lake

Saskatchewan, Canada

Observed by
Joni Darke
Tue, 12 Jul 2022 11:59:49 -0600

Port Elgin Harbour Boat Launch : Lake Huron

Port Elgin, Ontario, Canada

Observed by
Lake Huron Coastal Centre
Tue, 12 Jul 2022 13:40:00 -0400

Dock testing : Round lake

Saskatchewan, Canada

Observed by
Charlotte Neyedley
Tue, 12 Jul 2022 17:30:00 +0000

Port Elgin Harbour Boat Launch : Lake Huron

Port Elgin, Ontario, Canada

Observed by
Lake Huron Coastal Centre
Tue, 12 Jul 2022 13:00:00 -0400

Downriver of water treatment : River Thames

London, Ontario, Canada

Observed by
Stephen Hartley
Tue, 12 Jul 2022 16:16:06 +0000

Tessentee Creek : Little Tennesse River

Franklin, North Carolina, United States

Observed by
Charm Wheaton
Tue, 12 Jul 2022 10:18:00 -0400

Crawford Branch : Crawford branch

Franklin, North Carolina, United States

Observed by
Rashawna Huntley
Tue, 12 Jul 2022 07:00:00 -0400

Timsbury : River Test

Romsey, Hampshire, United Kingdom

Observed by
Stephen Chesters
Tue, 12 Jul 2022 10:35:00 +0000

Tessentee Creek and Confluence Nickles Branch : Tessentee Creek and Confluence Nickles Branch

Scaly Mountain, North Carolina, United States

Observed by
Brent P
Tue, 12 Jul 2022 03:01:00 -0400

Fosse LK1 : Lac Lockhart

Val-des-Monts, Quebec, Canada

Observed by
Lucie Cowell
Tue, 12 Jul 2022 00:00:00 -0400

Home2 : Kemptville creek

Ontario, Canada

Observed by
Andy Piche
Tue, 12 Jul 2022 02:50:00 +0000