/-77.1021581,43.9355611,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Milford Millpond: West end of Hamlet of Milford at furthest west end of Millpond
Milford, Ontario, Canada
Waterbody Type:Pond
Last observed: July 10, 2025 Monitored since: March 26, 2017
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?
8,158 locations
+91 new sample locations added in the past 30 days
Pond
Last observed: July 10, 2025 Monitored since: March 26, 2017
/-90.1131463,32.3395419,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hog Creek: Fannye Cook Natural Area
Jackson, Mississippi, United States
Waterbody Type:Creek
Last observed: July 10, 2025 Monitored since: May 25, 2022
/-74.7752516,45.0095734,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cornwall Canal: Cornwall Canal Locks
Cornwall, Ontario, Canada
Waterbody Type:Canal
Last observed: July 10, 2025 Monitored since: July 10, 2025
/-90.1101422,32.3496756,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pearl River : Fannye Cook Natural Area North
Brandon, Mississippi, United States
Waterbody Type:Unknown
Last observed: July 10, 2025 Monitored since: May 25, 2022
/-90.1071811,32.3489505,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hog Creek Tributary: Fannye Cook Natural Area
Brandon, Mississippi, United States
Waterbody Type:Unknown
Last observed: July 10, 2025 Monitored since: May 25, 2022
/-0.2814116,51.607569,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Edgware Brook: Chandos Park (Downstream)
London, Harrow, United Kingdom
Waterbody Type:Stream
Last observed: July 10, 2025 Monitored since: February 9, 2024
/-74.5691872,45.0540426,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Lawrence: Summerstown
Cornwall, Ontario, Canada
Waterbody Type:River
Last observed: July 10, 2025 Monitored since: July 10, 2025
/-60.0898492,46.1711141,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River beside CBU: South West (SW) Brook
Sydney, Nova Scotia, Canada
Waterbody Type:River
Last observed: July 9, 2025 Monitored since: September 4, 2024
/-76.278698,44.6874105,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rideau Lake: Barkow lane
Ontario, Canada
Waterbody Type:Lake
Last observed: July 9, 2025 Monitored since: September 17, 2023
/-90.0654244,32.3944936,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pearl River : East Spillway
Brandon, Mississippi, United States
Waterbody Type:River
Last observed: July 9, 2025 Monitored since: May 11, 2022
/-90.0398684,32.3917396,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ross Barnett Reservoir: Lakeshore Park
Brandon, Mississippi, United States
Waterbody Type:Lake
Last observed: July 9, 2025 Monitored since: April 27, 2018
/-60.1642557,46.1275065,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Washbrook : Baille ard 4
Sydney, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: May 28, 2025
/-60.16461,46.1279929,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Baille ard stream: Baille ard 3
Sydney, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: May 28, 2025
/-60.1648344,46.1281901,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Washbrook : Baille ard 2
Sydney, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: May 28, 2025
/-60.1643891,46.1280465,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Washbrook: Baille Ard 1
Sydney, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: May 28, 2025
/-60.0954882,46.2505701,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Irish Brook: Colliery Lands Park 3
New Waterford, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: June 12, 2025
/-60.093371,46.2526698,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Irish Brook: Colliery Lands Park 2
New Waterford, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: June 12, 2025
/-60.0970644,46.249918,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Irish brook: Colliery Lands Park 1
New Waterford, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: July 9, 2025 Monitored since: June 12, 2025
/-89.9684572,32.3896015,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pelahatchie Bay: Pelahatchie Creek
Brandon, Mississippi, United States
Waterbody Type:Bay
Last observed: July 9, 2025 Monitored since: April 27, 2018
/-0.1185036,51.6169196,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Broomfield Lower Lake South East: Broomfield Park Lower Lake
London, Enfield, United Kingdom
Waterbody Type:Unknown
Last observed: July 9, 2025 Monitored since: February 16, 2025
/-78.9397931,42.8829612,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: Waverly Beach (west side of break wall)
Ontario, Canada
Waterbody Type:Lake
Last observed: July 9, 2025 Monitored since: June 25, 2023