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?

65,157 observations

+995 new observations added in the past 30 days

Wild Mile : Chicago River Goose Island

Chicago, Illinois, United States

Observed by
Mac Austin
Thu, 13 Apr 2023 16:02:43 -0500

Victoria Park & Harbour. Mouth of Moira River entering the Bay of Quinte : Moira River

Belleville, Ontario, Canada

Observed by
Don Ross
Thu, 13 Apr 2023 15:35:00 -0400

SLEB : Sharbot Lake East Basin

Ontario, Canada

Observed by
Guy MacLeod
Thu, 13 Apr 2023 14:30:00 -0400

First Bridge on County Rd 28 : Massassauga Marsh

Ontario, Canada

Observed by
Don Ross
Thu, 13 Apr 2023 14:25:00 -0400

Ontario Place : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Thu, 13 Apr 2023 00:00:00 +0000

East Lagoon - South Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
Seth Fung
Wed, 12 Apr 2023 14:30:00 -0700

Curtis Creek : Curtis Creek

Quincy, Illinois, United States

Observed by
Jean Reddington
Wed, 12 Apr 2023 15:15:00 -0500

Salt Creek, Elk Grove Village, IL at Morton Park : Salt Creek

Elk Grove Village, Illinois, United States

Observed by
Shane/Hailey Sexton/Stapleton
Wed, 12 Apr 2023 14:55:43 -0500

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Wed, 12 Apr 2023 10:47:44 -0700

Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Don Ross
Wed, 12 Apr 2023 13:25:00 -0400

Trout Lake- John Hendry Park South End 2 : Trout Lake

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Wed, 12 Apr 2023 09:47:00 -0700

South beach : Trout Lake

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Wed, 12 Apr 2023 09:30:00 -0700

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

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Wed, 12 Apr 2023 09:30:00 -0700

South beach : Trout Lake South beach

Vancouver, British Columbia, Canada

Observed by
Jana Ronne
Wed, 12 Apr 2023 09:26:00 -0700

Near Luskville : Ottawa River

Ottawa, Quebec, Canada

Observed by
Wendy Ryan
Wed, 12 Apr 2023 07:56:00 -0400

Devon : DeBoville Slough

Coquitlam, British Columbia, Canada

Observed by
David Mounteney
Wed, 12 Apr 2023 09:00:00 +0000

Bayside main pond : Quarry main pond

Rednersville, Ontario, Canada

Observed by
Emmett Quibell-Quick
Wed, 12 Apr 2023 01:30:00 -0400

1.3 Monteith : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Tue, 11 Apr 2023 13:57:00 -0700

Bittern Creek : Sugar Bush Bridge

Quebec, Canada

Observed by
Mohawk Council of Akwesasne (MCA)
Tue, 11 Apr 2023 11:20:00 -0400