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?

66,311 observations

+505 new observations added in the past 30 days

Scout Valley Mill Creek Bridge : Mill Creek

Orillia, Ontario, Canada

Observed by
Couchiching Conservancy
Mon, 06 Mar 2017 14:00:00 -0500

Bonnhomme Creek upstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Sun, 05 Mar 2017 00:00:00 +0000

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 05 Mar 2017 00:00:00 +0000

Bonnhomme Creek downstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Sun, 05 Mar 2017 00:00:00 +0000

Gravois Creek at Bayless : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 05 Mar 2017 00:00:00 +0000

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 04 Mar 2017 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 04 Mar 2017 00:00:00 +0000

Sugar Creek along the 1600 block of Adams : Sugar Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 04 Mar 2017 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 03 Mar 2017 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 03 Mar 2017 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 03 Mar 2017 00:00:00 +0000

Shelburne, NS : Atlantic Ocean - Shelburne Harbour

Shelburne, Nova Scotia, Canada

Observed by
Kirsten Godbout
Wed, 01 Mar 2017 11:26:00 -0400

Moosehead Lake, deep water sample site : Moosehead Lake

Maine, United States

Observed by
Catherine Brown
Wed, 01 Mar 2017 09:51:00 -0500

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 01 Mar 2017 00:00:00 +0000

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 01 Mar 2017 00:00:00 +0000

SECCHI DISK MONITORING SITE 4 : Halls Mill Creek

Mobile, Alabama, United States

Observed by
Judy Upchurch
Tue, 28 Feb 2017 13:52:00 -0600

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Tue, 28 Feb 2017 14:45:00 -0500

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Tue, 28 Feb 2017 13:15:00 -0500

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 28 Feb 2017 00:00:00 +0000

Denny Creek downstream of Conway Road : Denny Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 28 Feb 2017 00:00:00 +0000