/-74.5144486,45.1092007,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Lawrence River: Tree Haven Canal
Ontario, Canada
Waterbody Type:River
Last observed: December 1, 2023 Monitored since: June 25, 2022
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?
6,451 locations
+105 new sample locations added in the past 30 days
River
Last observed: December 1, 2023 Monitored since: June 25, 2022
/-87.8538465,41.5246407,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rte 45 Creek feeding Hickory Creek in Mokena: Creek Feeding Hickory Creek at Forestview Dr
Mokena, Illinois, United States
Waterbody Type:Creek
Last observed: December 1, 2023 Monitored since: November 21, 2023
/-88.9991709,40.5239459,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sugar Creek : Fairview Park Sugar Creek Stewards Monitoring Site
Normal, Illinois, United States
Waterbody Type:Creek
Last observed: December 1, 2023 Monitored since: November 16, 2023
/-88.0284691,41.7934959,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Joseph Creek: St Joseph Creek at the Olsons
Downers Grove, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 17, 2023
/-88.4459281,41.6427884,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Fox River: Fox River Yorkville IL
Yorkville, Illinois, United States
Waterbody Type:River
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-88.3047655,41.9018501,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Fox River: Willowgate
Saint Charles, Illinois, United States
Waterbody Type:River
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-88.2845599,42.1254189,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-88.1296093,41.9101401,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kline Creek: Thunderbird Trail Crossing of Kline Creek
Carol Stream, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-88.3546901,41.6596875,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Morgan Creek: Morgan Creek at Morgan Creek Park
Oswego, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-88.0765557,41.9688079,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Spring Brook Creek: Spring Brook Creek - N of Meacham Grove FP
Roselle, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 16, 2023
/-88.1209617,41.931081,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kline Creek: Lies Road Crossing of Kline Creek
Carol Stream, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-89.990859,38.507831,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Richland Creek: Richland Creek @ South Side City Park
Belleville, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: February 9, 2023
/-88.2938135,42.063219,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tyler Creek: Tyler Creek Forest Preserve
Elgin, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: October 24, 2023
/-88.3532524,41.6860113,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Waubonsee Creek: Waubonsee Creek
Oswego, Illinois, United States
Waterbody Type:Creek
Last observed: November 30, 2023 Monitored since: November 30, 2023
/-113.279922,54.7215097,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tawatinaw River: Tawatinaw River - Town of Athabasca
Athabasca, Alberta, Canada
Waterbody Type:River
Last observed: November 29, 2023 Monitored since: July 31, 2023
/-88.2019329,41.9384881,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Turnmill Pond: Turnmill Pond - North Shore
West Chicago, Illinois, United States
Waterbody Type:Pond
Last observed: November 29, 2023 Monitored since: November 29, 2023
/-88.1991648,41.9435797,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Army Trail West Pond: Army Trail West Pond - North End Drainage Pipe
West Chicago, Illinois, United States
Waterbody Type:Pond
Last observed: November 29, 2023 Monitored since: November 29, 2023
/-123.3178609,48.4309023,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek: 3.5 Oak Bay High
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 29, 2023 Monitored since: November 16, 2021
/-88.197062,41.938536,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Trinity South Pond: Trinity South Pond - North Drainage Pipe
West Chicago, Illinois, United States
Waterbody Type:Pond
Last observed: November 29, 2023 Monitored since: November 29, 2023
/-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: November 29, 2023 Monitored since: November 29, 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: November 29, 2023 Monitored since: November 9, 2023