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?

52,950 observations

+384 new observations added in the past 30 days

Bedford Street @ boat launch : Upper Rideau Lake

Westport, Ontario, Canada

Observed by
Peggy Thompson
Sun, 05 Jul 2020 12:41:00 -0400

Wheatley Harbor Beach : Lake Erie

Chatham Kent, Ontario, Canada

Observed by
Danielle Robinson
Sun, 05 Jul 2020 11:57:00 -0400

Hillman Marsh Wheatley : Lake Erie

Chatham Kent, Ontario, Canada

Observed by
Danielle Robinson
Sun, 05 Jul 2020 11:07:00 -0400

Thomas St / Park St : North Thames River

St. Marys, Ontario, Canada

Observed by
Lindsay Telfer
Sun, 05 Jul 2020 11:00:21 -0400

North of St. Mays near ScienceHill golf course. : Upper Thames River

Ontario, Canada

Observed by
Dennis S
Sun, 05 Jul 2020 10:34:06 -0400

Far end of Avon River near junction withThames River : Avon River

Ontario, Canada

Observed by
Dennis S
Sun, 05 Jul 2020 10:12:03 -0400

WSCK Weston Creek outfall : Weston Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Sun, 05 Jul 2020 00:00:00 +0000

WSCK Weston Creek outfall : Weston Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Sun, 05 Jul 2020 00:00:00 +0000

Montgomery Shore/First Lake : Mississippi Lake

Ontario, Canada

Observed by
Graham & Mary Whitelaw
Sat, 04 Jul 2020 17:50:00 -0400

Cardinal Creek At Caprihani Way : Cardinal Creek

Ottawa, Ontario, Canada

Observed by
Marie-Caroline Galton
Sat, 04 Jul 2020 15:00:00 -0400

Cognashene, Portage Bay : Georgian Bay

Ontario, Canada

Observed by
Sandy Thompson
Sat, 04 Jul 2020 14:49:00 -0400

Cognashene, Portage Bay : Georgian Bay

Ontario, Canada

Observed by
Sandy Thompson
Sat, 04 Jul 2020 14:45:00 -0400

Ottawa : Ottawa River

Gatineau, Ontario, Canada

Observed by
Colleen Cranmer
Sat, 04 Jul 2020 13:56:41 -0400

Ottawa : Rideau River

Hull, Ontario, Canada

Observed by
Colleen Cranmer
Sat, 04 Jul 2020 13:21:10 -0400

Outlet River at Bridge on County Rd 18 : Outlet River

Ontario, Canada

Observed by
Don Ross
Sat, 04 Jul 2020 13:20:00 -0400

Casablanca beach : Lake Ontario

Grimsby, Ontario, Canada

Observed by
Robin Rozon
Sat, 04 Jul 2020 10:33:00 -0400

Elizabeth Street Pumphouse : Lake Ontario

Grimsby, Ontario, Canada

Observed by
Robin Rozon
Sat, 04 Jul 2020 10:15:00 -0400

Nepahwin Park : Nepahwin Lake

Sudbury, Ontario, Canada

Observed by
Laura E Young
Sat, 04 Jul 2020 09:45:00 -0400

Remic Beach : Ottawa River

Gatineau, Ontario, Canada

Observed by
Dan Wilcock
Sat, 04 Jul 2020 09:06:57 -0400

Remic Beach : Ottawa River

Gatineau, Ontario, Canada

Observed by
Dan Wilcock
Sat, 04 Jul 2020 09:00:00 -0400