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

+31 new observations added in the past 30 days

WAG-M-01 : Wagg Creek above Mosquito Ck, but below Bewicke Box Culvert -WAG-M-01 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
PAULA PAPPAJOHN
Wed, 15 Jan 2025 09:47:40 -0800

MOS-M-01 : Mosquito Creek

North Vancouver, British Columbia, Canada

Observed by
PAULA PAPPAJOHN
Wed, 15 Jan 2025 09:34:55 -0800

Rotary Creek : St. Lawrence River

Ontario, Canada

Observed by
Winter McDougall
Wed, 15 Jan 2025 12:00:00 -0500

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Wed, 15 Jan 2025 11:50:25 -0500

Bartons Mill : River Loddon

Basingstoke, Hampshire, United Kingdom

Observed by
Kate Tuck
Wed, 15 Jan 2025 16:49:00 +0000

Downstream of Frensham Mill : River Wey

Frensham, Surrey, United Kingdom

Observed by
paul howard
Wed, 15 Jan 2025 12:20:00 +0000

Smithy Lane : River Wey

Dockenfield, Hampshire, United Kingdom

Observed by
paul howard
Wed, 15 Jan 2025 12:05:00 +0000

Mill Vale Outfall : Glassmill Pond

London, Bromley, United Kingdom

Observed by
Jeff Royce
Wed, 15 Jan 2025 12:05:00 +0000

Glassmill Pond inlet : Ravensbourne

London, Bromley, United Kingdom

Observed by
Jeff Royce
Wed, 15 Jan 2025 11:55:00 +0000

Point Petre Provincial Wildlife Area : Lake Ontario at Soup Harbour

Ontario, Canada

Observed by
Heather Ross
Tue, 14 Jan 2025 15:30:00 -0500

Little Bluff Conservation Area : Lake Ontario

Ontario, Canada

Observed by
Heather Ross
Tue, 14 Jan 2025 12:56:00 -0500

Ewing Park II Sugar Creek Monitoring Site : Sugar Creek

Bloomington, Illinois, United States

Observed by
Katie Vogler
Tue, 14 Jan 2025 11:33:00 -0600

Trout Pond Outlet : Lower Trout pond

Woodstock, Illinois, United States

Observed by
Luke Baldwin
Tue, 14 Jan 2025 11:24:00 -0600

Bloomington Normal Water Reclamation District (BNWRD) Sugar Creek Monitoring Site : Sugar Creek

Normal, Illinois, United States

Observed by
Katie Vogler
Tue, 14 Jan 2025 11:13:00 -0600

Powers Creek : Powers Creek Headwaters

Woodstock, Illinois, United States

Observed by
Luke Baldwin
Tue, 14 Jan 2025 11:12:00 -0600

Fairview Park Sugar Creek Stewards Monitoring Site : Sugar Creek

Normal, Illinois, United States

Observed by
Katie Vogler
Tue, 14 Jan 2025 10:30:00 -0600

River Brent by 18th tee : River Brent Ealing Golf Course

London, Ealing, United Kingdom

Observed by
John Branch
Tue, 14 Jan 2025 12:35:00 +0000

River Brent west side of bridge to clubhouse : River Brent Ealing Golf Course

London, Ealing, United Kingdom

Observed by
John Branch
Tue, 14 Jan 2025 12:15:00 +0000

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

Belleville, Ontario, Canada

Observed by
Don Ross
Mon, 13 Jan 2025 17:02:00 -0500

Prinyer’s Cove Source : Prinyer’s Cove on Lake Ontario

Ontario, Canada

Observed by
Heather Ross
Mon, 13 Jan 2025 16:28:00 -0500