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?

61,092 observations

+640 new observations added in the past 30 days

Millview Parksite, Cariboo Heights Forest, Burnaby, BC : Millview Parksite Settling Pond

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Mon, 22 Nov 2021 13:20:00 -0800

Bogue Chitto off New River Road : Bogue Chitto

Tylertown, Mississippi, United States

Observed by
Leon Zebrick
Mon, 22 Nov 2021 13:43:00 -0600

Pt. Petre Provincial Wildlife Area : Lake Ontario at Soup Harbour

Ontario, Canada

Observed by
Don Ross
Mon, 22 Nov 2021 12:40:00 -0500

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Mon, 22 Nov 2021 08:43:00 -0500

Buoy : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Mon, 22 Nov 2021 08:18:00 -0500

Skokie River Lake Forest : Skokie River

Lake Forest, Illinois, United States

Observed by
Julia Lunn
Sun, 21 Nov 2021 15:49:00 -0600

Fullersburg Woods near Rainbow Bridge : Salt Creek

Oak Brook, Illinois, United States

Observed by
Stephanie Rens-Domiano
Sun, 21 Nov 2021 15:30:00 -0600

Fullersburg Woods near Flat Bridge : Salt Creek

Oak Brook, Illinois, United States

Observed by
Stephanie Rens-Domiano
Sun, 21 Nov 2021 15:15:00 -0600

WAG-M-03 : Wagg Creek at footbridge below sedimentation pond - WAG-M-03 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Carolynne Robertson
Sun, 21 Nov 2021 11:10:00 -0800

Road Salt Project - 22nd Street Footbridge : Wagg Creek

North Vancouver, British Columbia, Canada

Observed by
Carolynne Robertson
Sun, 21 Nov 2021 10:40:00 -0800

WAG-E-07 : Stormwater drain south of 23rd St and west of Chesterfield - WAG-E-07 High Priority

North Vancouver, British Columbia, Canada

Observed by
Carolynne Robertson
Sun, 21 Nov 2021 10:35:00 -0800

Millview Parksite, Cariboo Heights Forest, Burnaby, BC : Millview Parksite Settling Pond

Burnaby, British Columbia, Canada

Observed by
Utta Gagel
Sat, 20 Nov 2021 13:19:00 -0800

R0212201 Wooddale at Irving Park : Salt Creek

Wood Dale, Illinois, United States

Observed by
Candice N. Garcia
Sat, 20 Nov 2021 14:15:17 -0600

Pont Arthur-Sauvé : Rivière des Mille Îles

Deux Montagnes, Quebec, Canada

Observed by
R M
Sat, 20 Nov 2021 13:46:00 -0500

Desembocadura Ayuquila : Río Ayuquila

Jalisco, Mexico

Observed by
Jorge Ramírez
Sat, 20 Nov 2021 09:47:00 -0600

Desembocadura Tuxcacuesco : Río Tuxcacuesco

Jalisco, Mexico

Observed by
Jorge Ramírez
Sat, 20 Nov 2021 09:05:00 -0600

Erieau : Lake Erie

Chatham Kent, Ontario, Canada

Observed by
Morena McDonald
Fri, 19 Nov 2021 14:27:22 -0500