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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?

65,030 observations

+927 new observations added in the past 30 days

First Creek Bridge : First Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Sat, 08 Jun 2019 15:55:00 -0400

Pt. Petre Provincial Wildlife Area : Lake Ontario at Soup Harbour

Ontario, Canada

Observed by
Don Ross
Sat, 08 Jun 2019 13:55:00 -0400

The Land : Ottawa River

Quyon, Ontario, Canada

Observed by
The Crouchman Family
Sat, 08 Jun 2019 13:00:00 -0400

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

Ontario, Canada

Observed by
Doris Albert
Fri, 07 Jun 2019 16:39:00 -0400

Two Oaks Point : Mississippi Lake

Ontario, Canada

Observed by
Doreen Watson-Donald
Fri, 07 Jun 2019 15:38:00 -0400

Crystal Lake : Crystal Lake

Jackson, Mississippi, United States

Observed by
Tara Lacoste
Fri, 07 Jun 2019 13:19:00 -0500

Old River Bridge : Pearl River

Jackson, Mississippi, United States

Observed by
Tara Lacoste
Fri, 07 Jun 2019 12:57:00 -0500

Hunters Narrows : Kipawa Lake, Hunters Narrows

Quebec, Canada

Observed by
John Stark
Fri, 07 Jun 2019 12:50:00 -0400

Turtle Chutes : Kipawa Lake - Turtle Chutes

Quebec, Canada

Observed by
John Stark
Fri, 07 Jun 2019 11:40:00 -0400

South Bay Cres Public Boat Launch : Creek leading to South Bay on Lake Ontario

Milford, Ontario, Canada

Observed by
Don Ross
Thu, 06 Jun 2019 18:55:00 -0400

Centennial Park in Town of Deseronto : Lake Ontario at Mohawk Bay

Deseronto, Ontario, Canada

Observed by
Don Ross
Thu, 06 Jun 2019 14:25:00 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jun 2019 11:01:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jun 2019 10:34:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jun 2019 09:00:00 -0700

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jun 2019 08:50:00 -0700

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jun 2019 08:34:00 -0700

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 06 Jun 2019 10:38:00 -0400

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Thu, 06 Jun 2019 09:06:00 -0400

Humber Bay Park West : Lake Ontario

Etobicoke, Ontario, Canada

Observed by
Korice Moir
Thu, 06 Jun 2019 08:00:00 -0400

Bathurst Quay : Lake Ontario

Toronto, Ontario, Canada

Observed by
Swim Drink Fish Canada
Wed, 05 Jun 2019 20:00:00 -0400