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?

52,629 observations

+353 new observations added in the past 30 days

Maline Creek tributary at Forestwood Park : Maline Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 01 Feb 2018 00:00:00 +0000

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 01 Feb 2018 00:00:00 +0000

Mobile, Alabama, off of Riverside Drive : Dog River at Mouth of Robinson Bayou

Mobile, Alabama, United States

Observed by
David Strain
Wed, 31 Jan 2018 16:20:00 -0600

Bolton Branch : Bolton Branch

Mobile, Alabama, United States

Observed by
Jackie Wilson
Wed, 31 Jan 2018 12:30:00 -0600

Grace Episcopal Day School : St. Johns River

Orange Park, Florida, United States

Observed by
Grace Episcopal Day School
Wed, 31 Jan 2018 13:27:00 -0500

Sugar Creek tributary at Des Peres Road : Sugar Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

River des Peres at Olive Blvd. : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

Sugar Creek at Barrett Station Road : Sugar Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

River des Peres at Woodson Road Park : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

River des Peres tributary at Woodson Road Park : River des Peres tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 31 Jan 2018 00:00:00 +0000

Tributary 3A, Ash Grove Crescent : Stoney Creek

Burnaby, British Columbia, Canada

Observed by
Alan James
Tue, 30 Jan 2018 14:18:00 -0800

Pelican Reef : Fowl River

Theodore, Alabama, United States

Observed by
Jackie Wilson
Mon, 29 Jan 2018 12:53:00 -0600

Northern Mon Louis : Mobile Bay

Coden, Alabama, United States

Observed by
Jackie Wilson
Mon, 29 Jan 2018 11:55:00 -0600

Bonnhomme Creek downstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Mon, 29 Jan 2018 00:00:00 +0000

Bonnhomme Creek upstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Mon, 29 Jan 2018 00:00:00 +0000

Upper Humber River : Humber River

Caledon, Ontario, Canada

Observed by
Jennifer Valentine
Sun, 28 Jan 2018 11:15:00 -0500