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?

62,731 observations

+705 new observations added in the past 30 days

MLSB : Mazinaw Lake South Basin

Cloyne, Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 06 Jul 2017 11:37:00 -0400

Portsmouth Olympic Harbour : Lake Ontario

Kingston, Ontario, Canada

Observed by
Katherine Moir
Thu, 06 Jul 2017 11:30:00 -0400

Bridge at Brown's Park : Mazinaw Lake

Ontario, Canada

Observed by
Lisa Martin
Thu, 06 Jul 2017 11:27:00 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jul 2017 08:16:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jul 2017 08:08:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jul 2017 07:51:00 -0700

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jul 2017 07:35:00 -0700

Near Baie à Wickens in channel downstream from Ile Boom. : Ottawa River

Quebec, Canada

Observed by
Joan McComas
Thu, 06 Jul 2017 10:33:00 -0400

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 06 Jul 2017 06:55:00 -0700

Downstream Chenaux Dam : Ottawa River

Ontario, Canada

Observed by
bob simpson
Thu, 06 Jul 2017 06:59:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 06 Jul 2017 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 06 Jul 2017 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 06 Jul 2017 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 06 Jul 2017 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 06 Jul 2017 00:00:00 -0400

Eagle Lake, Bay, off Rd. 38 : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 05 Jul 2017 17:05:00 -0400

Eagle Lake, at stream : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 05 Jul 2017 16:25:00 -0400

Eagle Lake, north end : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 05 Jul 2017 16:10:00 -0400

Eagle Lake, west : Eagle Lake

Ontario, Canada

Observed by
Yamile Gaudette
Wed, 05 Jul 2017 16:00:00 -0400

Adam Lake : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 05 Jul 2017 15:45:00 -0400