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?

62,762 observations

+695 new observations added in the past 30 days

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Sat, 11 May 2024 09:05:00 -0500

Osze Beach 16-2 : Wakaw Lake

Saskatchewan, Canada

Observed by
Dr. Brian Skulski
Sat, 11 May 2024 06:41:54 -0600

Downstream of Slyfield Treatment Works : River Wey

Burpham, Surrey, United Kingdom

Observed by
Alan Thorogood
Sat, 11 May 2024 09:45:00 +0100

Terrace View Park Pond in Lombard, IL : Terrace View Park Pond

Lombard, Illinois, United States

Observed by
Tony Ream
Fri, 10 May 2024 17:18:18 -0500

West Davignon Brookfield Ave : West Davignon Creek

Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 17:03:00 -0400

Root River Old Garden River : Root River

Ontario, Canada

Observed by
Community Volunteers
Fri, 10 May 2024 16:53:00 -0400

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Fri, 10 May 2024 16:45:00 -0400

East Davignon Creek Allens Side (N of 2nd Ln W) : East Davignon Creek

Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 16:40:00 -0400

Crystal Creek Case Rd : Crystal Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 16:34:00 -0400

Big Carp River Herkimer Rd : Big Carp River

Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 16:07:00 -0400

Little Carp River Carpin Beach Rd : Little Carp River

Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 15:50:00 -0400

oat hill lake at stairs : Oat hill lake

Dartmouth, Nova Scotia, Canada

Observed by
Jane Roycroft
Fri, 10 May 2024 16:30:00 -0300

Upper Carp River at Creek Rd/Third Line W : Upper Carp River

Ontario, Canada

Observed by
Iti Singh
Fri, 10 May 2024 15:26:00 -0400

Root River Fourth Line E : Root River

Ontario, Canada

Observed by
Community Volunteers
Fri, 10 May 2024 14:42:00 -0400

Larock : Eagle Lake

British Columbia, Canada

Observed by
Smedley Sims
Fri, 10 May 2024 11:00:00 -0700

Thunderbird Trail Crossing of Kline Creek : Kline Creek

Carol Stream, Illinois, United States

Observed by
David Bohnsack
Fri, 10 May 2024 12:47:00 -0500

Lies Road Crossing of Kline Creek : Kline Creek

Carol Stream, Illinois, United States

Observed by
David Bohnsack
Fri, 10 May 2024 12:26:00 -0500

Ewing Park II Sugar Creek Monitoring Site : Sugar Creek

Bloomington, Illinois, United States

Observed by
Katie Vogler
Fri, 10 May 2024 11:52:00 -0500

Bloomington Normal Water Reclamation District (BNWRD) Sugar Creek Monitoring Site : Sugar Creek

Normal, Illinois, United States

Observed by
Katie Vogler
Fri, 10 May 2024 11:34:00 -0500

Fairview Park Sugar Creek Stewards Monitoring Site : Sugar Creek

Normal, Illinois, United States

Observed by
Katie Vogler
Fri, 10 May 2024 11:17:00 -0500