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?

66,525 observations

+37 new observations added in the past 30 days

Creek at Merry Meadows : Rocky Fork Tributary

Godfrey, Illinois, United States

Observed by
James Weiss
Mon, 27 May 2024 16:08:39 -0500

Root River Old Garden River : Root River

Ontario, Canada

Observed by
Community Volunteers
Mon, 27 May 2024 16:55:00 -0400

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Mon, 27 May 2024 16:45:00 -0400

Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 13:45:00 -0700

Crystal Creek Case Rd : Crystal Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Mon, 27 May 2024 16:25:00 -0400

Swan Creek upstream of Christmas Hill Spring : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 13:20:00 -0700

Swan Creek: Carey Road and McKenzie Ave : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 13:00:00 -0700

WA1 : Dugout

Saskatchewan, Canada

Observed by
Adam Preston
Mon, 27 May 2024 13:48:00 -0600

Old Trace Park : Ross Barnett Reservoir

Ridgeland, Mississippi, United States

Observed by
Jennifer Sigrest
Mon, 27 May 2024 14:45:00 -0500

Columbine Culvert Downstream : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 12:45:00 -0700

First Bridge on County Rd 28 : Massassauga Marsh

Ontario, Canada

Observed by
Don Ross
Mon, 27 May 2024 15:35:00 -0400

MW : Dugout

Saskatchewan, Canada

Observed by
Adam Preston
Mon, 27 May 2024 13:30:00 -0600

MW : Dugout

Saskatchewan, Canada

Observed by
Adam Preston
Mon, 27 May 2024 13:30:00 -0600

McKenzie Underpass Forest/Columbine Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 12:25:00 -0700

Bob's Bridge : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 11:50:00 -0700

Art's Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 27 May 2024 11:30:00 -0700

Turtle Rock Preserve : St. Mary’s River

Ontario, Canada

Observed by
Lorie Springall
Mon, 27 May 2024 18:29:07 +0000