/-0.5641619,51.3449039,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Bourne: Fairoaks Airport
Woking, Surrey, United Kingdom
Waterbody Type:River
Last observed: March 31, 2025 Monitored since: March 31, 2025
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
River
Last observed: March 31, 2025 Monitored since: March 31, 2025
/-89.6531582,40.7106053,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kickapoo Creek: Kickapoo Creek at Vicary Bottom Park
Peoria, Illinois, United States
Waterbody Type:Stream
Last observed: March 31, 2025 Monitored since: December 23, 2023
/-88.8004189,41.3682899,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Fox River: Dayton Bluffs Preserve
Ottawa, Illinois, United States
Waterbody Type:River
Last observed: March 31, 2025 Monitored since: December 7, 2024
/-0.5640676,51.3456347,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ditch running into River Bourne: Ditch at Fairoaks Airport
Woking, Surrey, United Kingdom
Waterbody Type:River
Last observed: March 31, 2025 Monitored since: March 31, 2025
/-2.1485827,51.9801417,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Swilgate: Tewkesbury Nature Reserve: Southern Foot Bridge
Cheltenham, Gloucestershire, United Kingdom
Waterbody Type:River
Last observed: March 31, 2025 Monitored since: November 2, 2022
/-0.7306439,51.0810231,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Garden at 42 Sturt Road
Haslemere, West Sussex, United Kingdom
Waterbody Type:River
Last observed: March 31, 2025 Monitored since: September 24, 2023
/-0.5110744,51.3096729,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-2.1491146,51.9797524,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dipping Pond: South Dipping Pond
Cheltenham, Gloucestershire, United Kingdom
Waterbody Type:Pond
Last observed: March 30, 2025 Monitored since: March 30, 2025
/-0.7238596,51.0895073,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Wey Springs, Weydon Road
Haslemere, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: March 30, 2025 Monitored since: June 25, 2023
/-74.0689874,45.3091704,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River: Coulée à Biron
Les Cèdres, Quebec, Canada
Waterbody Type:River
Last observed: March 30, 2025 Monitored since: March 30, 2025
/-0.7353435,51.0848148,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
WEY: Kings Road trib at Springhead, Camelsdale
Haslemere, West Sussex, United Kingdom
Waterbody Type:River
Last observed: March 30, 2025 Monitored since: March 30, 2025
/-88.4310365,41.9581864,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Woodland Rd Creek: Woodland Rd Creek
Saint Charles, Illinois, United States
Waterbody Type:Unknown
Last observed: March 30, 2025 Monitored since: February 28, 2025
/-0.7669542,51.2085286,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bourne Stream lower: Bourne before joining Wey
Farnham, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: March 29, 2025 Monitored since: March 27, 2023
/-88.2371673,42.1916885,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Spring Creek: Spring Creek, Maple Ave. FRG
Fox River Grove, Illinois, United States
Waterbody Type:Creek
Last observed: March 28, 2025 Monitored since: November 27, 2024
/-87.688365,41.9894649,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West Ridge Nature Park Pond- North: West Ridge Nature Park Pond- North
Chicago, Illinois, United States
Waterbody Type:Pond
Last observed: March 28, 2025 Monitored since: December 30, 2024
/-77.0916224,43.9789503,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Section of Black Creek: Bridge over Black Creek on Old Milford Rd
Ontario, Canada
Waterbody Type:Creek
Last observed: March 28, 2025 Monitored since: March 30, 2019
/-88.3476305,42.1741008,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Woods Creek at Brookside Pedestrian Bridge: Woods Creek at Brookside Pedestrian Bridge
Algonquin, Illinois, United States
Waterbody Type:Creek
Last observed: March 28, 2025 Monitored since: December 20, 2024
/-88.308835,42.1517991,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dixie Creek at Gaslight Dr: Dixie Creek at Gaslight Dr
Algonquin, Illinois, United States
Waterbody Type:Creek
Last observed: March 28, 2025 Monitored since: December 20, 2024
/-88.3160877,42.1690375,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ratt Creek at Hanson Rd: Ratt Creek at Hanson Rd
Algonquin, Illinois, United States
Waterbody Type:Creek
Last observed: March 28, 2025 Monitored since: December 20, 2024
/-1.5805132,52.2851306,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St John's Brook: St John's Brook, Priory Park, Warwick
Warwick, Warwickshire, United Kingdom
Waterbody Type:Unknown
Last observed: March 28, 2025 Monitored since: December 29, 2024
/-88.2844976,42.1250445,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)