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?

65,872 observations

+831 new observations added in the past 30 days

Lake Okanagan - West Ave Beach : Lake Okanagan

Kelowna, British Columbia, Canada

Observed by
Morgan Brannon
Sun, 24 Sep 2023 10:18:00 -0700

Garden at 42 Sturt Road : River Wey

Haslemere, West Sussex, United Kingdom

Observed by
Alastair Bayliss
Sun, 24 Sep 2023 17:53:00 +0100

Kelowna Wastewater treatment facility : Kelowna Wastewater treatment facility

Kelowna, British Columbia, Canada

Observed by
Morgan Brannon
Sun, 24 Sep 2023 09:52:00 -0700

Upper Albion Falls : Redhill Creek

Hamilton, Ontario, Canada

Observed by
Alyssa Naguit
Sun, 24 Sep 2023 12:44:00 -0400

Blind Creek Bridge : Blind Creek

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 24 Sep 2023 09:41:00 -0700

West Lagoon - West/Main Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
John Saremba
Sun, 24 Sep 2023 09:28:00 -0700

green marker K33 : Ottawa River

Quebec, Canada

Observed by
Jenn Cuff
Sun, 24 Sep 2023 12:10:00 -0400

Faro Bridge : Pelly River

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 24 Sep 2023 09:00:00 -0700

East Lagoon - South Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
John Saremba
Sun, 24 Sep 2023 08:55:00 -0700

Jocelyn Township Park : Lake Huron

Ontario, Canada

Observed by
Janice Fairfax
Sun, 24 Sep 2023 11:55:00 -0400

Stonehouse Road : River Wey

Liphook, Hampshire, United Kingdom

Observed by
Carole Mapstone
Sun, 24 Sep 2023 15:52:00 +0000

To the right of the beach : Fisheye Lake

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 24 Sep 2023 08:43:00 -0700

red marker K34 : Ottawa River

Quebec, Canada

Observed by
Jenn Cuff
Sun, 24 Sep 2023 11:40:00 -0400

HASLEMERE WWTW : South Wey (Haslemere to Bordon)

Haslemere, Surrey, United Kingdom

Observed by
Ed Peters
Sun, 24 Sep 2023 15:30:00 +0000

McCreary's Point : Ottawa River, Ontario Canada

Ontario, Canada

Observed by
Jenn Cuff
Sun, 24 Sep 2023 11:15:00 -0400

Dock by the Verdun Natatorium : St. Lawrence

Montreal, Quebec, Canada

Observed by
Laura Gilbert
Sun, 24 Sep 2023 11:12:00 -0400

Where it empties into Pelly : Van Gorder Creek

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 24 Sep 2023 08:04:00 -0700

River Wey, Upstream of Bowers Lock : River Wey

Burpham, Surrey, United Kingdom

Observed by
Fiona Poulter
Sun, 24 Sep 2023 16:00:00 +0100

Lake Erie north shore : Lake Erie

Leamington, Ontario, Canada

Observed by
Jeff Watson
Sun, 24 Sep 2023 11:00:00 -0400

Allerton Park CSO - above : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
David Miles
Sun, 24 Sep 2023 15:20:00 +0100