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
+87 new sample locations added in the past 30 days
/-0.8463214,51.1452045,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-87.9429001,41.7721,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Flagg Creek : Ridgemoor Park
Hinsdale, Illinois, United States
Waterbody Type:Creek
Last observed: April 6, 2024 Monitored since: November 10, 2021
/-87.9380679,41.827203,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salt Creek: Fullersburg Woods near Rainbow Bridge
Oak Brook, Illinois, United States
Waterbody Type:Unknown
Last observed: April 6, 2024 Monitored since: November 21, 2021
/-88.2366514,40.112365,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Boneyard Creek: Boneyard Creek just south of the corner of Springfield Ave and Second St
Champaign, Illinois, United States
Waterbody Type:Unknown
Last observed: April 5, 2024 Monitored since: December 21, 2023
/-89.2056799,42.2096198,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hall Creek: Pond near Hall Creek
Rockford, Illinois, United States
Waterbody Type:Pond
Last observed: April 5, 2024 Monitored since: November 9, 2023
/-81.00919,42.6536651,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: Port Bruce Pier
Sparta, Ontario, Canada
Waterbody Type:Lake
Last observed: April 4, 2024 Monitored since: June 24, 2023
/-105.1136,52.1491,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Humboldt Lake: Humboldt Lake@private dock
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: April 4, 2024 Monitored since: May 13, 2022
/-81.179738,42.7977122,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kettle Creek : Dalewood Reservoir (Kettle Creek Conservation Authority)
St. Thomas, Ontario, Canada
Waterbody Type:Wetland
Last observed: April 1, 2024 Monitored since: June 24, 2023
/-81.0334826,42.7454837,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Springwater Pond (Catfish Creek Conservation Area): Springwater Pond - Main Dock at Springwater Road Parking lot
Aylmer, Ontario, Canada
Waterbody Type:Pond
Last observed: April 1, 2024 Monitored since: June 24, 2023
/-88.1816983,41.53558,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Flowing River: DuPage River Hammel Woods
Shorewood, Illinois, United States
Waterbody Type:River
Last observed: March 31, 2024 Monitored since: December 31, 2023
/-0.4885161,51.1388551,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Little Mead Brook: Snoxhall
Cranleigh, Surrey, United Kingdom
Waterbody Type:Unknown
Last observed: March 31, 2024 Monitored since: November 20, 2023
/-0.1187571,51.646952,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salmons Brook/Glenbrook Stream: Glenbrook Outfall entry and downstream of Glenbrook Wetland (Upstream)
London, Enfield, United Kingdom
Waterbody Type:Stream
Last observed: March 31, 2024 Monitored since: April 16, 2023
/-0.5194923,51.167151,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cranleigh Waters: CRANLEIGH WATERS AT RUN COMMON, WONERSH
Shamley Green, Surrey, United Kingdom
Waterbody Type:River
Last observed: March 31, 2024 Monitored since: March 31, 2024
/-89.025495,40.0318575,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sangamon- North Fork Lake Fork: North Fork Lake Fork
Maroa, Illinois, United States
Waterbody Type:Stream
Last observed: March 31, 2024 Monitored since: November 14, 2023
/-87.931,41.8288999,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salt Creek: Fullersburg Woods near Flat Bridge
Oak Brook, Illinois, United States
Waterbody Type:Unknown
Last observed: March 29, 2024 Monitored since: November 21, 2021
/-90.2332878,32.319416,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lynch Creek: Rosemont Church
Jackson, Mississippi, United States
Waterbody Type:Creek
Last observed: March 25, 2024 Monitored since: October 15, 2018
/-88.2083887,40.0776696,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Douglas creek: Meadowbrook park
Urbana, Illinois, United States
Waterbody Type:Creek
Last observed: March 24, 2024 Monitored since: November 25, 2023
/-88.2019575,40.0835213,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
McCullough stream: Meadowbrook park
Urbana, Illinois, United States
Waterbody Type:Creek
Last observed: March 24, 2024 Monitored since: November 25, 2023
/-88.1864024,40.1224711,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Saline Branch: Perkins road natural area
Urbana, Illinois, United States
Waterbody Type:Creek
Last observed: March 24, 2024 Monitored since: November 25, 2023
/-88.2092992,40.1152429,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Saline Branch: Crystal Lake Park
Urbana, Illinois, United States
Waterbody Type:Creek
Last observed: March 24, 2024 Monitored since: November 25, 2023
/-0.4866171,51.3407071,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Byfleet Boat Club
Addlestone, Surrey, United Kingdom
Waterbody Type:River
Last observed: March 24, 2024 Monitored since: March 24, 2024