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?

60,210 observations

+564 new observations added in the past 30 days

Ardmore Beach : Georgian Bay

Tiny, Ontario, Canada

Observed by
Christopher Mellor
Thu, 19 Jul 2018 20:15:00 -0400

Old Trace Park : Ross Barnett Reservoir

Ridgeland, Mississippi, United States

Observed by
Sheila Kearney
Thu, 19 Jul 2018 18:58:00 -0500

Marie Curtis Beach, Mississauga : Lake Ontario

Etobicoke, Ontario, Canada

Observed by
Korice Moir
Thu, 19 Jul 2018 19:24:00 -0400

Lake Charlotte - Northeast - deep water : Lake Charlotte

Ontario, Canada

Observed by
Larry Wilkens
Thu, 19 Jul 2018 16:07:28 -0400

Dave Lake, deep water sample site : Dave Lake

Ontario, Canada

Observed by
Robert Alvo
Thu, 19 Jul 2018 15:10:00 -0400

Adams Lake - Entrance : Adams Lake

Ontario, Canada

Observed by
Sam Woods
Thu, 19 Jul 2018 13:45:00 -0400

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

Ontario, Canada

Observed by
Sam Woods
Thu, 19 Jul 2018 13:10:00 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 19 Jul 2018 08:42:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 19 Jul 2018 08:27:00 -0700

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 19 Jul 2018 07:57:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 19 Jul 2018 07:16:00 -0700

Toronto Harbourfront, 275 Queens Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 19 Jul 2018 10:10:00 -0400

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 19 Jul 2018 06:57:00 -0700

Mimico Waterfront : Lake Ontario

Etobicoke, Ontario, Canada

Observed by
Korice Moir
Thu, 19 Jul 2018 09:15:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
Jennifer Haughton
Thu, 19 Jul 2018 09:00:00 -0400

Humber Bay Park West : Lake Ontario

Etobicoke, Ontario, Canada

Observed by
Korice Moir
Thu, 19 Jul 2018 08:45:00 -0400

Boat ramp at Cedar Creek Condominiums : Cedar River

Jacksonville, Florida, United States

Observed by
Alan Zube
Thu, 19 Jul 2018 07:49:00 -0400

Near five houses road : Bay of Fundy

Bass River, Nova Scotia, Canada

Observed by
Alicia Stewart
Thu, 19 Jul 2018 07:30:00 -0300

Big Rideau Lake off of Campbell St : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Ann White
Wed, 18 Jul 2018 21:39:00 -0400

Len's Cove Marina, Portland, on the Big Rideau : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Ann White
Wed, 18 Jul 2018 21:11:00 -0400