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?

65,545 observations

+974 new observations added in the past 30 days

J.C. Saddington Park : Lake Ontario at the Credit River

Port Credit, Ontario, Canada

Observed by
Robin Castonguay
Sun, 06 Jan 2019 13:45:00 -0500

J.C. Saddington Park : Lake Ontario at the Credit River

Port Credit, Ontario, Canada

Observed by
Robin Castonguay
Sun, 06 Jan 2019 13:35:00 -0500

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 06 Jan 2019 00:00:00 +0000

Maline Creek at Forestwood Park : Maline Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 06 Jan 2019 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 06 Jan 2019 00:00:00 +0000

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 06 Jan 2019 00:00:00 +0000

Creve Coeur Creek upstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 05 Jan 2019 00:00:00 +0000

Creve Coeur Creek downstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 05 Jan 2019 00:00:00 +0000

XwWs Site 2W WelcomePole : Welcome Pole Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Sat, 05 Jan 2019 00:00:00 +0000

XWQW site 4 E WelcomePole creek big culvert : Welcome Pole Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Sat, 05 Jan 2019 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 05 Jan 2019 00:00:00 +0000

Grace Episcopal Day School : St. Johns River

Orange Park, Florida, United States

Observed by
Grace Episcopal Day School
Fri, 04 Jan 2019 11:53:00 -0500

Grace Episcopal Day School : St. Johns River

Orange Park, Florida, United States

Observed by
Grace Episcopal Day School
Fri, 04 Jan 2019 11:53:00 -0500

Grace Episcopal Day School : St. Johns River

Orange Park, Florida, United States

Observed by
Grace Episcopal Day School
Fri, 04 Jan 2019 11:53:00 -0500

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 04 Jan 2019 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 04 Jan 2019 00:00:00 +0000

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 03 Jan 2019 00:00:00 +0000

GDCK Grants Creek outfall : Grants Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Thu, 03 Jan 2019 00:00:00 +0000

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 03 Jan 2019 00:00:00 +0000

FNCK Ferncreek culvert outfall : Fern Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Thu, 03 Jan 2019 00:00:00 +0000