/-73.7840267,45.5090773,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Riviere des Prairies: Parc des Anciens combattants
Montreal, Quebec, Canada
Waterbody Type:River
Last observed: June 5, 2024 Monitored since: June 5, 2024
Locations
Locations are places where people have tested before. Click on any location report to view water health trends at that spot over time. What's this?
7,967 locations
+60 new sample locations added in the past 30 days
River
Last observed: June 5, 2024 Monitored since: June 5, 2024
/-124.0395498,49.6056862,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bay: Baker Beach
British Columbia, Canada
Waterbody Type:Unknown
Last observed: June 5, 2024 Monitored since: June 5, 2024
/-102.8239632,54.8981436,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sturgeon River Watershed-Northern Sask.: Jan Lake
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: June 5, 2024 Monitored since: June 5, 2024
/-83.8157701,46.7245768,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Garden River: Upper Garden River
Ontario, Canada
Waterbody Type:River
Last observed: June 4, 2024 Monitored since: June 4, 2024
/-76.65,48.04,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
n/a: Pilot Site 1
Quebec, Canada
Waterbody Type:River
Last observed: June 4, 2024 Monitored since: June 4, 2024
/-73.4812832,45.4297593,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rivière Saint-Jacques: Brossard
La Prairie, Quebec, Canada
Waterbody Type:Unknown
Last observed: June 3, 2024 Monitored since: July 29, 2022
/-80.3045824,42.8447072,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lynn River : Clifton Park, Simcoe
Simcoe, Ontario, Canada
Waterbody Type:River
Last observed: June 3, 2024 Monitored since: May 1, 2021
/-76.1895042,45.0284037,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mississippi Lake: Beck Shore
Ontario, Canada
Waterbody Type:Lake
Last observed: June 2, 2024 Monitored since: May 26, 2024
/-74.6525241,45.2863822,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake: Middle Lake
Ontario, Canada
Waterbody Type:Lake
Last observed: June 2, 2024 Monitored since: April 1, 2024
/-74.6371906,45.3067414,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake: Alexandria Park
Ontario, Canada
Waterbody Type:Lake
Last observed: June 2, 2024 Monitored since: April 1, 2024
/-74.518147,45.1149888,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pond: Cooper’s Marsh
Ontario, Canada
Waterbody Type:Pond
Last observed: June 2, 2024 Monitored since: April 1, 2024
/-88.2099366,41.6071923,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River: DuPage River Electric Park Launch
Plainfield, Illinois, United States
Waterbody Type:River
Last observed: June 1, 2024 Monitored since: November 27, 2023
/-87.9971194,41.8551144,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Knolls Pond: Knolls Pond at Knolls Park
Lombard, Illinois, United States
Waterbody Type:Pond
Last observed: May 31, 2024 Monitored since: January 30, 2024
/-103.896718,50.7994976,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Standing buffalo River: Standing Buffalo
Saskatchewan, Canada
Waterbody Type:River
Last observed: May 31, 2024 Monitored since: May 31, 2024
/-84.1437507,46.5541239,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Garden River: GRFN Big Bend
Ontario, Canada
Waterbody Type:Stream
Last observed: May 31, 2024 Monitored since: August 6, 2021
/-88.1350278,41.7542819,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River (West Branch): DuPage River (West Branch)
Naperville, Illinois, United States
Waterbody Type:River
Last observed: May 31, 2024 Monitored since: December 29, 2023
/-123.977623,49.6394273,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Anderson Creek Watershed: Anderson Creek
British Columbia, Canada
Waterbody Type:Creek
Last observed: May 31, 2024 Monitored since: May 31, 2024
/-88.1226683,41.8374673,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pond on Hidden CT Wheaton: Unknown
Wheaton, Illinois, United States
Waterbody Type:Pond
Last observed: May 30, 2024 Monitored since: November 29, 2023
/-77.7637196,45.5088253,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Carson Lake: Carson Lake West Side
Ontario, Canada
Waterbody Type:Lake
Last observed: May 30, 2024 Monitored since: May 30, 2024
/-103.7763534,50.7674199,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mission lake marsh: Mission lake
Saskatchewan, Canada
Waterbody Type:Creek
Last observed: May 30, 2024 Monitored since: May 17, 2024
/-87.9219961,41.9312178,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Addision Creek: Addison Creek at Grand
Elmhurst, Illinois, United States
Waterbody Type:Creek
Last observed: May 30, 2024 Monitored since: December 6, 2023