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?

66,484 observations

+122 new observations added in the past 30 days

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Sat, 20 May 2017 12:30:00 -0400

Main Entrance Behind Cedarhill Park : Barrhaven Quarry

Ottawa, Ontario, Canada

Observed by
Jordan Ross
Fri, 19 May 2017 12:49:00 -0400

Hartland New Brunswick : St. John River

New Brunswick, Canada

Observed by
Jenna Ross
Fri, 19 May 2017 12:53:00 -0300

Rainbow Lake, deep water sample site : Rainbow Lake

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 19 May 2017 11:47:00 -0400

Eagle Lake, deep water sample site : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 19 May 2017 10:23:00 -0400

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

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 19 May 2017 10:20:00 -0400

Above Loafers Lake @ storm water outlet : Etobicoke creek

Brampton, Ontario, Canada

Observed by
David Weightman
Fri, 19 May 2017 10:01:18 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 18 May 2017 22:59:16 -0700

Bridge at Brown's Park : Mazinaw Lake

Ontario, Canada

Observed by
Lisa Martin
Thu, 18 May 2017 16:24:00 -0400

McLaren Lake, deep water sample site : McLaren Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 18 May 2017 14:06:00 -0400

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 18 May 2017 10:27:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 18 May 2017 10:06:00 -0700

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 18 May 2017 09:38:00 -0700

MRMB : Marble Lake Main Basin

Cloyne, Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 18 May 2017 12:00:00 -0400

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 18 May 2017 08:45:00 -0700

Saint John, NB : Harbour Passage

St. John, New Brunswick, Canada

Observed by
Aaron Abbott
Thu, 18 May 2017 12:10:00 -0300

Uptown Saint John, NB : Harbour Passage

St. John, New Brunswick, Canada

Observed by
Aaron Abbott
Thu, 18 May 2017 12:10:00 -0300

Uptown Saint John, NB : Harbour Passage

St. John, New Brunswick, Canada

Observed by
Saint Malachy's Memorial High School Envirothon Group
Thu, 18 May 2017 12:10:00 -0300

Uptown Saint John, NB : Harbour Passage

St. John, New Brunswick, Canada

Observed by
Saint Malachy's Memorial High School Envirothon Group
Thu, 18 May 2017 12:10:00 -0300