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?

52,177 observations

+291 new observations added in the past 30 days

Bathurst Quay - A : Lake Ontario

Toronto, Ontario, Canada

Observed by
Graeme Woodsi
Thu, 14 Jun 2018 12:13:37 -0400

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 14 Jun 2018 09:11:00 -0700

Mid Lake, Deep spot : Lower Fletcher Lake

Ontario, Canada

Observed by
Emily Shapiera
Thu, 14 Jun 2018 12:00:00 -0400

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 14 Jun 2018 08:45:00 -0700

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 14 Jun 2018 07:48:00 -0700

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 14 Jun 2018 10:38:00 -0400

Bathurst Quay - A : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 14 Jun 2018 10:35:00 -0400

Toronto Harbourfront, 275 Queens Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 14 Jun 2018 10:10:00 -0400

Behind Library and Archives : Ottawa River

Gatineau, Ontario, Canada

Observed by
Brett Painter
Thu, 14 Jun 2018 09:08:09 -0400

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Graeme Woodsi
Thu, 14 Jun 2018 08:52:00 -0400

Davern Lake - Deep water sample site : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 14 Jun 2018 00:00:00 -0400

Butterill Lake, deep water sample site : Butterill Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 14 Jun 2018 00:00:00 -0400

Davern Lake at end of Davern Ln : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 14 Jun 2018 00:00:00 -0400

Davern Lake at north end : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 14 Jun 2018 00:00:00 -0400

Davern Lake at south end : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 14 Jun 2018 00:00:00 -0400

Old Trace Park : Ross Barnett Reservoir

Ridgeland, Mississippi, United States

Observed by
Sheila Kearney
Wed, 13 Jun 2018 18:50:00 -0500

Natchez Trace Overlook : Ross Barnett Reservoir

Madison, Mississippi, United States

Observed by
Abby Braman
Wed, 13 Jun 2018 17:32:00 -0500

Lakeshore Park : Ross Barnett Reservoir

Brandon, Mississippi, United States

Observed by
William W Mitchell
Wed, 13 Jun 2018 16:45:00 -0500

Pelahatchie Creek : Pelahatchie Bay

Brandon, Mississippi, United States

Observed by
William W Mitchell
Wed, 13 Jun 2018 16:00:00 -0500