/-81.679681,30.3155993,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Johns River: St. Johns River (near downtown)
Jacksonville, Florida, United States
Waterbody Type:River
Last observed: April 29, 2021 Monitored since: October 3, 2019
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?
8,225 locations
+34 new sample locations added in the past 30 days
River
Last observed: April 29, 2021 Monitored since: October 3, 2019
/-81.3507568,48.4752705,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mattagami River: Mattagami River near ball hockey courts
Timmins, Ontario, Canada
Waterbody Type:River
Last observed: April 26, 2021 Monitored since: June 28, 2020
/-79.4124627,43.7516292,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West Don River: West Don River at 401
Toronto, Ontario, Canada
Waterbody Type:River
Last observed: April 26, 2021 Monitored since: April 26, 2021
/-76.129274,45.1595766,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mississippi River: Back Channel Glen Isle
Carleton Place, Ontario, Canada
Waterbody Type:River
Last observed: April 26, 2021 Monitored since: May 28, 2020
/-83.1156629,42.0561762,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: Amherstburg
Ontario, Canada
Waterbody Type:Lake
Last observed: April 25, 2021 Monitored since: April 25, 2021
/-75.7101525,45.4201361,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: East of tunnel
Gatineau, Ontario, Canada
Waterbody Type:River
Last observed: April 25, 2021 Monitored since: April 25, 2021
/-76.7720747,45.7321867,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: MKC/Whitewater Ontario put-in at the Lornes. Near Whitewater Brewery on Fletcher Rd.
Ontario, Canada
Waterbody Type:River
Last observed: April 25, 2021 Monitored since: March 13, 2017
/-83.107839,42.0475252,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: Lake Erie shore @ Marsh outlet
Ontario, Canada
Waterbody Type:Lake
Last observed: April 25, 2021 Monitored since: April 25, 2021
/-83.1079108,42.047518,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: 1820 Erie Ave
Ontario, Canada
Waterbody Type:Lake
Last observed: April 25, 2021 Monitored since: April 25, 2021
/-75.0425005,45.6709991,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Petit-Nation River: Rapids just upstream of the put-in
Quebec, Canada
Waterbody Type:Unknown
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-80.3223002,43.3701998,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Grand River: River Bluffs Park
Cambridge, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-75.6426287,45.0753087,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rideau River: Long Reach Rideau River
Ottawa, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: May 18, 2018
/-75.7116294,45.4173694,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: Ottawa River Runners
Gatineau, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-80.515053,44.4497107,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Beaver River : Grandmother Oak
Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: April 10, 2021
/-75.6983501,45.4264851,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rideau canal: Bottom lock
Gatineau, Ontario, Canada
Waterbody Type:Canal
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-80.3083162,43.4332749,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mill Pond: Jacobs Landing Mill Pond
Preston, Ontario, Canada
Waterbody Type:Pond
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-75.7100459,45.4208226,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa river: Dock at Navy monument
Gatineau, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-75.7566333,45.4098093,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: Bate Island
Gatineau, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: May 24, 2017
/-75.6998901,45.4265871,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: Bottom of locks at aqua taxi dock
Gatineau, Ontario, Canada
Waterbody Type:River
Last observed: April 24, 2021 Monitored since: October 8, 2019
/-80.3842002,43.2936,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bannister Lake: Lookout Tower
Ontario, Canada
Waterbody Type:Lake
Last observed: April 24, 2021 Monitored since: April 24, 2021
/-72.9410648,45.6314963,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Yamaska: St Hyacinthe Parc Jeanne-Diagle
St. Hyacinthe, Quebec, Canada
Waterbody Type:River
Last observed: April 21, 2021 Monitored since: April 21, 2021