/-88.9559984,42.2668105,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Manning Creek: Elliot Detention Basin
Belvidere, Illinois, United States
Waterbody Type:Pond
Last observed: March 27, 2025 Monitored since: November 9, 2023
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?
7,982 locations
+69 new sample locations added in the past 30 days
Pond
Last observed: March 27, 2025 Monitored since: November 9, 2023
/-89.1017235,42.2646695,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kent creek : Kent Creek at Tinker Swiss
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: March 27, 2025 Monitored since: November 25, 2024
/-89.2067957,42.2083323,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hall Creek: Hall Creek at Memorial Bridge
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: March 27, 2025 Monitored since: November 9, 2023
/-90.4284668,42.4076669,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Galena River: GAlena River
Galena, Illinois, United States
Waterbody Type:River
Last observed: March 27, 2025 Monitored since: December 18, 2024
/-88.9586163,42.2744986,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Manning Creek: Manning Creek at RMTD
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: March 27, 2025 Monitored since: November 25, 2024
/-89.1162597,42.2907249,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kent Creek: Kent Creek at Bressler Park
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: March 27, 2025 Monitored since: November 25, 2024
/-89.1309204,42.2627762,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kent creek : Kent creek at Levings Lake
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: March 27, 2025 Monitored since: November 25, 2024
/-88.1409502,41.712197,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River: DuPage River at Knoch Knolls Canoe/Kayak Launch
Naperville, Illinois, United States
Waterbody Type:River
Last observed: March 27, 2025 Monitored since: December 23, 2024
/-87.8414011,41.8247073,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salt Creek: Salt Creek at Brookfield Canoe Launch
Brookfield, Illinois, United States
Waterbody Type:Creek
Last observed: March 26, 2025 Monitored since: January 3, 2023
/-123.38229,48.46366,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Swan Creek: Allotment Gardens
Esquimalt, British Columbia, Canada
Waterbody Type:Creek
Last observed: March 25, 2025 Monitored since: August 7, 2013
/-77.3948836,44.1036273,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Massassauga Marsh: First Bridge on County Rd 28
Ontario, Canada
Waterbody Type:Wetland
Last observed: March 24, 2025 Monitored since: July 10, 2019
/-77.3831034,44.1600412,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Moira River: Victoria Park & Harbour. Mouth of Moira River entering the Bay of Quinte
Belleville, Ontario, Canada
Waterbody Type:River
Last observed: March 24, 2025 Monitored since: May 16, 2019
/-77.3540497,44.1627351,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ontario Bay of Quinte: East Bayshore Waterfront Park and Herchimer Rd Boat Launch in Belleville
Ontario, Canada
Waterbody Type:Lake
Last observed: March 24, 2025 Monitored since: June 22, 2017
/-104.60847,50.42762,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wascana Spruce: Wascana Spruce- 100 Lake Survey
Regina, Saskatchewan, Canada
Waterbody Type:Lake
Last observed: March 24, 2025 Monitored since: August 26, 2024
/-123.3342859,48.4520025,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek: Browning Park
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: March 23, 2025 Monitored since: February 16, 2024
/-123.3355265,48.4498145,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek: Pedestrian bridge at Wordsworth
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: March 23, 2025 Monitored since: October 8, 2024
/-123.3348564,48.4506841,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek : Browning/mcrae
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: March 23, 2025 Monitored since: December 22, 2024
/-77.1555877,43.9377398,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tributary entering SE End of East Lake: Cherry Valley Lions Memorial Park Boat Launch Dock
Cherry Valley, Ontario, Canada
Waterbody Type:Creek
Last observed: March 23, 2025 Monitored since: April 28, 2017
/-77.2211194,43.8987273,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Outlet River: Outlet River at Bridge on County Rd 18
Ontario, Canada
Waterbody Type:River
Last observed: March 23, 2025 Monitored since: June 18, 2019
/-0.7936335,51.1527148,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Frensham pond: Frensham Pond Inlet stream
Lindford, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: March 23, 2025 Monitored since: May 31, 2022
/-0.7988691,51.1536569,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Frensham Great Pond: Frensham Great Pond near outlet sluice
Blacknest, Surrey, United Kingdom
Waterbody Type:Pond
Last observed: March 23, 2025 Monitored since: May 31, 2022