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
+0 new sample locations added in the past 30 days
/-88.2844976,42.1250445,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-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
/-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