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?

66,349 observations

+418 new observations added in the past 30 days

Loch Leven at Ben Voirlick Drive : Loch Leven

Saskatchewan, Canada

Observed by
Citizen Science
Thu, 31 May 2018 16:40:00 -0600

Ayuquila - Manantlán : Río Ayuquila

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Thu, 31 May 2018 13:53:00 -0500

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 31 May 2018 11:30:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 31 May 2018 11:01:00 -0700

Arroyo Manantlán : Arroyo Manantlán

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Thu, 31 May 2018 12:52:00 -0500

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 31 May 2018 10:46:00 -0700

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 31 May 2018 10:21:00 -0700

Ayuquila - El Chante : Río Ayuquila

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Thu, 31 May 2018 12:10:00 -0500

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 31 May 2018 11:26:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 31 May 2018 11:10:00 -0500

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 31 May 2018 08:57:00 -0700

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 31 May 2018 10:22:00 -0500

Bathurst Quay - A : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 31 May 2018 10:45:00 -0400

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 31 May 2018 09:45:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 31 May 2018 09:19:00 -0500

Toronto Harbourfront, 275 Queens Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 31 May 2018 09:55:00 -0400

Big Rideau Lake deep water, northwest of Tar Island : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Doris Albert
Thu, 31 May 2018 09:26:00 -0400

Ferguson's Bay : Ottawa River, Ontario Canada

Ontario, Canada

Observed by
Jenn Cuff
Wed, 30 May 2018 20:30:00 -0400

Old Trace Park : Ross Barnett Reservoir

Ridgeland, Mississippi, United States

Observed by
Sheila Kearney
Wed, 30 May 2018 19:00:00 -0500

Natchez Trace Overlook : Ross Barnett Reservoir

Madison, Mississippi, United States

Observed by
Abby Braman
Wed, 30 May 2018 18:50:00 -0500