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?

53,184 observations

+468 new observations added in the past 30 days

Cook/Phillips Cottage : Iroquois Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 15:43:17 +0000

Southern Shore : Deer Lake (South Shore)

Barrington, Illinois, United States

Observed by
Tom Kersjes
Sun, 19 May 2024 15:41:00 +0000

Deer Lake : Deer Lake

Barrington, Illinois, United States

Observed by
Tom Kersjes
Sun, 19 May 2024 15:36:00 +0000

Entrance to Iroquois Bay : Iroquois Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 11:06:00 +0000

Parish Docks : McGregor Bay

Whitefish Falls, Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 11:04:00 +0000

Blasted Channel : McGregor Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 10:38:00 +0000

Harrison Rock : McGregor Bay

Whitefish Falls, Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 09:52:00 +0000

Hiawatha : McGregor Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 09:40:00 +0000

Hiawatha : McGregor Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 09:25:00 +0000

Marina Bay : McGregor. Bay

Ontario, Canada

Observed by
Ian Cook
Sun, 19 May 2024 09:05:00 +0000

Turkey Street (Upstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Sat, 18 May 2024 13:30:00 +0100

Turkey Street (Downstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Sat, 18 May 2024 13:30:00 +0100

West bridge, Winfield Creek, Community Park, Carol Stream : Winfield Creek

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Fri, 17 May 2024 19:30:00 -0500

East bridge, Winfield Creek, Community Park : Winfield Creek

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Fri, 17 May 2024 19:10:00 -0500

Curtis Creek : Curtis Creek

Quincy, Illinois, United States

Observed by
Jean Reddington
Fri, 17 May 2024 14:02:00 -0500

Springbrook Water Reclamation Center Upstream : DuPage River

Bolingbrook, Illinois, United States

Observed by
Amy Wrigley
Fri, 17 May 2024 14:00:00 -0500

Villa Ave Bridge at Sugar Creek : Sugar Creek

Villa Park, Illinois, United States

Observed by
Joe Neilly
Fri, 17 May 2024 13:12:00 -0500

SCGW bridge on Salt Creek : Salt Creek

Elmhurst, Illinois, United States

Observed by
Joe Neilly
Fri, 17 May 2024 12:33:00 -0500

MC3 : Dugout

Saskatchewan, Canada

Observed by
Adam Preston
Fri, 17 May 2024 11:23:00 -0600

Lake St. George : Lake St. George

Aurora, Ontario, Canada

Observed by
Grace Webster
Fri, 17 May 2024 17:12:00 +0000