/-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?
8,239 locations
+7 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
/-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
/-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
/-0.8056966,51.0920943,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Bramshott Mill
East Hampshire District, Hampshire, United Kingdom
Waterbody Type:River
Last observed: March 23, 2025 Monitored since: July 1, 2023
/-88.3103587,41.9118852,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tyler Creek: Tyler Creek Forest Preserve
Saint Charles, Illinois, United States
Waterbody Type:Creek
Last observed: March 22, 2025 Monitored since: March 22, 2025
/-1.5608379,53.8209675,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-1.5604915,53.8266228,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-0.0387762,51.5257028,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Regents Canal: QMUL
London, Tower Hamlets, United Kingdom
Waterbody Type:Canal
Last observed: March 21, 2025 Monitored since: March 21, 2025
/-0.1569592,51.638422,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pymmes Brook: Oak Hill Park 2 (Downstream)
London, Barnet, United Kingdom
Waterbody Type:Stream
Last observed: March 20, 2025 Monitored since: July 1, 2023
/-81.2162161,42.9493995,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Marsh: Main Boardwalk
London, Ontario, Canada
Waterbody Type:Unknown
Last observed: March 19, 2025 Monitored since: March 19, 2025
/-87.8089578,30.3903131,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Magnolia River: Eslava Drive
Foley, Alabama, United States
Waterbody Type:River
Last observed: March 19, 2025 Monitored since: February 26, 2025
/-0.5088472,51.4263839,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Thames: Riverbank Apartments
Staines, Surrey, United Kingdom
Waterbody Type:Wetland
Last observed: March 19, 2025 Monitored since: March 5, 2025
/-0.0124669,51.5926614,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dagenham Brook Chestnuts Field: Chestnuts Field (Before Wetland Outfall)
London, Waltham Forest, United Kingdom
Waterbody Type:River
Last observed: March 19, 2025 Monitored since: March 14, 2025
/-0.0133038,51.5919025,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Chestnut Field Wetland: Chestnut Field Wetland (Top of the Wetland)
London, Waltham Forest, United Kingdom
Waterbody Type:Wetland
Last observed: March 19, 2025 Monitored since: March 19, 2025
/-0.0136471,51.5927822,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dagenham Brook Chestnuts Field: Chestnuts Field (After Wetland Outfall)
London, Waltham Forest, United Kingdom
Waterbody Type:River
Last observed: March 19, 2025 Monitored since: March 14, 2025