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?

65,745 observations

+917 new observations added in the past 30 days

Upper Rideau Lake, deep water sample site 3 : Upper Rideau Lake

Ontario, Canada

Observed by
Kat Kavanagh
Thu, 09 Aug 2018 12:41:07 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 09 Aug 2018 09:30:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 09 Aug 2018 09:12:00 -0700

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 09 Aug 2018 11:08:00 -0500

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 09 Aug 2018 08:54:00 -0700

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 09 Aug 2018 10:41:00 -0500

Upper Rideau Lake, Deep water sample site : Upper Rideau Lake

Newboro, Ontario, Canada

Observed by
Alicia Stewart
Thu, 09 Aug 2018 11:39:06 -0400

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 09 Aug 2018 08:32:00 -0700

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 09 Aug 2018 07:52:00 -0700

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 09 Aug 2018 09:51:00 -0500

Kinch Bay : Mississippi Lake

Ontario, Canada

Observed by
Doreen Watson-Donald
Thu, 09 Aug 2018 10:15:00 -0400

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Thu, 09 Aug 2018 09:09:00 -0500

Brewery Creek - Island : Brewery Creek

Gatineau, Quebec, Canada

Observed by
Brett Painter
Thu, 09 Aug 2018 09:58:06 -0400

Toronto Harbourfront, 275 Queens Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 09 Aug 2018 09:45:00 -0400

Behind Library and Archives : Ottawa River

Gatineau, Ontario, Canada

Observed by
Brett Painter
Thu, 09 Aug 2018 09:44:02 -0400

Crosby Lake in Murphy Bay, end of Anglers ln : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Aug 2018 00:00:00 -0400

Crosby Lake, deep water sample site : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Aug 2018 00:00:00 -0400

Crosby Lake, Edna ln : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Aug 2018 00:00:00 -0400

Crosby Lake, at Scarlett ln : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Aug 2018 00:00:00 -0400

Little Crosby Lake, deep water sample site : Little Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Aug 2018 00:00:00 -0400