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?

66,092 observations

+657 new observations added in the past 30 days

Chandos Park (Downstream) : Edgware Brook

London, Harrow, United Kingdom

Observed by
Trevor Steeples
Thu, 09 May 2024 11:30:00 +0100

Chandos Park (Upstream) : Edgware Brook

London, Harrow, United Kingdom

Observed by
Trevor Steeples
Thu, 09 May 2024 11:00:00 +0100

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Wed, 08 May 2024 18:02:00 -0700

3.4 Duck Ponds : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Wed, 08 May 2024 17:02:14 -0700

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Wed, 08 May 2024 16:28:57 -0700

Rock Run Creek : Rock Run Creek

Joliet, Illinois, United States

Observed by
Andy Neill
Wed, 08 May 2024 17:06:00 -0500

Grotto : Georgian Bay

Ontario, Canada

Observed by
Big Canoe Project
Wed, 08 May 2024 19:05:40 +0000

West Lagoon - West/Main Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
TFSTEAM Unknown
Wed, 08 May 2024 09:40:00 -0700

Hidden Lake at Hidden Lake Forest Preserve : Hidden Lake

Downers Grove, Illinois, United States

Observed by
Linda Heuser
Wed, 08 May 2024 11:23:00 -0500

Lacey Creek at Morton Arboretum : Lacey Creek

Downers Grove, Illinois, United States

Observed by
Linda Heuser
Wed, 08 May 2024 10:56:00 -0500

Fort Chambly : Rivière Richelieu

Chambly, Quebec, Canada

Observed by
Coralie Godon
Wed, 08 May 2024 08:30:00 -0400

Downslink : Cranleigh Waters

Cranleigh, Surrey, United Kingdom

Observed by
Mark Taylor
Wed, 08 May 2024 12:51:00 +0100

Devon : DeBoville Slough

Coquitlam, British Columbia, Canada

Observed by
David Mounteney
Wed, 08 May 2024 10:30:00 +0000

South Nation - Pendleton : South Nation River

Ontario, Canada

Observed by
Sue DeRochie
Tue, 07 May 2024 15:15:00 -0400

Jessup Falls Conservation Area : South Nation River

Ontario, Canada

Observed by
Sue DeRochie
Tue, 07 May 2024 14:50:00 -0400

Ottawa River : Parc James & Marie Fox : Ottawa River

Thurso, Ontario, Canada

Observed by
Sue DeRochie
Tue, 07 May 2024 14:10:00 -0400

NorthWest dock at dog beach : Trout Lake

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Tue, 07 May 2024 10:40:00 -0700

Trout Lake- John Hendry Park South End 3 : Trout Lake

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Tue, 07 May 2024 10:35:00 -0700

Bill Mason Centre : Bill Mason Wetland

Ottawa, Ontario, Canada

Observed by
Tara Topping
Tue, 07 May 2024 13:22:00 -0400

Dyers Bay : Georgian Bay

Ontario, Canada

Observed by
Tamara Wilson
Tue, 07 May 2024 17:00:00 +0000