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?

62,760 observations

+694 new observations added in the past 30 days

E-coli Testing Location 1 (UoL) : Gledhow Lake

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Mon, 29 Apr 2024 08:45:00 +0100

Ella Stream : Ella Stream

Sooke, British Columbia, Canada

Observed by
Cece Davidson
Sun, 28 Apr 2024 19:00:00 -0700

Off shore : Round lake

Saskatchewan, Canada

Observed by
Charlotte Neyedley
Sun, 28 Apr 2024 23:45:00 +0000

Big Rock Forest Preserve : Big Rock Creek

Big Rock, Illinois, United States

Observed by
Ryan Kriz
Sun, 28 Apr 2024 16:21:00 -0500

Mill Creek off Morgantown Rd : Mill Creek

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Sun, 28 Apr 2024 16:20:00 -0500

Thompson Riverside : West Branch DuPage River

Warrenville, Illinois, United States

Observed by
Carrie Thompson
Sun, 28 Apr 2024 21:15:00 +0000

Waubonsie Creek Trail Bridge : Waubonsie Creek

Aurora, Illinois, United States

Observed by
Siobhan Kennedy
Sun, 28 Apr 2024 15:07:00 -0500

North Aurora Riverfront Park : Fox River

North Aurora, Illinois, United States

Observed by
Maura Canzano
Sun, 28 Apr 2024 14:43:00 -0500

Cooper Marsh north canal : Tree haven - Cooper Marsh canal

Ontario, Canada

Observed by
Sue DeRochie
Sun, 28 Apr 2024 15:30:00 -0400

Chevrier Point Rd : Fraser

Ontario, Canada

Observed by
Sue DeRochie
Sun, 28 Apr 2024 15:20:00 -0400

Edgewater Wharf : St Lawrence

Summerstown, Ontario, Canada

Observed by
Sue DeRochie
Sun, 28 Apr 2024 15:10:00 -0400

East Spillway : Pearl River

Brandon, Mississippi, United States

Observed by
LeAnn Nealey
Sun, 28 Apr 2024 13:40:00 -0500

Pine Island : St.Mary’s River

Ontario, Canada

Observed by
Rima Murray
Sun, 28 Apr 2024 18:15:00 +0000

Finney Bridge : Raisin

Ontario, Canada

Observed by
Sue DeRochie
Sun, 28 Apr 2024 14:10:00 -0400

Turtle Rock Preserve : St. Mary’s River

Ontario, Canada

Observed by
Lorie Springall
Sun, 28 Apr 2024 17:44:00 +0000

Hoe Stream in Mayford Meadows : Hoe Stream

Woking, Surrey, United Kingdom

Observed by
Desmond Bell
Sun, 28 Apr 2024 18:09:00 +0100

3703 Happy Valley : Bilston Creek

British Columbia, Canada

Observed by
Rhiannon Pretty
Sun, 28 Apr 2024 17:07:51 +0000

Ock at Bargate Wood : River Ock

Godalming, Surrey, United Kingdom

Observed by
Chris Ball
Sun, 28 Apr 2024 17:55:00 +0100

Raisin River Marina : Raisin River

Ontario, Canada

Observed by
Sue DeRochie
Sun, 28 Apr 2024 12:40:00 -0400

Saint Joseph Creek : Saint Joseph Creek

Lisle, Illinois, United States

Observed by
Robert Swirsky
Sun, 28 Apr 2024 11:34:00 -0500