/-90.0467134,38.5392994,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Gartside Creek: Gartside Creek at IL Rt. 13
Belleville, Illinois, United States
Waterbody Type:Creek
Last observed: November 27, 2024 Monitored since: August 30, 2024
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?
7,596 locations
+151 new sample locations added in the past 30 days
Creek
Last observed: November 27, 2024 Monitored since: August 30, 2024
/-88.3204436,42.2552207,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
N/A: Veteran Acres Culvert near Ridgefield Trace Cross Walk
Crystal Lake, Illinois, United States
Waterbody Type:Inlet or Fjord
Last observed: November 27, 2024 Monitored since: November 27, 2024
/-123.3088624,48.4298612,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek: Bowker Creek: end of the riffle at Monteith
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 27, 2024 Monitored since: October 15, 2024
/-123.3096584,48.4300386,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bowker Creek: 1.3 Monteith
Victoria, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 27, 2024 Monitored since: August 8, 2020
/-123.062067,49.2543238,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Trout Lake: Trout Lake- John Hendry Park South End 3
Vancouver, British Columbia, Canada
Waterbody Type:Lake
Last observed: November 26, 2024 Monitored since: May 26, 2021
/-79.2415,43.0069999,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Welland Canal: Welland Recreational Canal
Welland, Ontario, Canada
Waterbody Type:Canal
Last observed: November 26, 2024 Monitored since: January 14, 2021
/-123.0630112,49.2572181,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Trout Lake: NorthWest dock at dog beach
Vancouver, British Columbia, Canada
Waterbody Type:Unknown
Last observed: November 26, 2024 Monitored since: June 3, 2022
/-87.6436686,41.6289645,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Little Calumet River: Little Calumet River - Boat Launch at FPDCC Kickapoo Woods
Harvey, Illinois, United States
Waterbody Type:River
Last observed: November 26, 2024 Monitored since: November 26, 2024
/-88.3683801,42.2899577,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Powers Creek Headwaters: Powers Creek
Woodstock, Illinois, United States
Waterbody Type:Creek
Last observed: November 26, 2024 Monitored since: November 26, 2024
/-88.1461525,41.8278132,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Herrick Lake: Herrick Lake
Naperville, Illinois, United States
Waterbody Type:Lake
Last observed: November 26, 2024 Monitored since: November 8, 2023
/-88.3674145,42.2900563,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lower Trout pond : Trout Pond Outlet
Woodstock, Illinois, United States
Waterbody Type:Unknown
Last observed: November 26, 2024 Monitored since: November 26, 2024
/-79.2827725,43.1088787,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Twelve Mile Creek: Short Hills Provincial Park - Black Walnut Trail bridge
St. Catharines, Ontario, Canada
Waterbody Type:Creek
Last observed: November 26, 2024 Monitored since: October 29, 2024
/-88.1725618,41.821449,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River: West Branch DuPage River
Warrenville, Illinois, United States
Waterbody Type:River
Last observed: November 26, 2024 Monitored since: November 8, 2023
/-79.2640185,43.1619684,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Twelve Mile Creek: Merritt Trail Access at Welland Vale Road
St. Catharines, Ontario, Canada
Waterbody Type:Creek
Last observed: November 26, 2024 Monitored since: October 29, 2024
/-88.1748361,41.8337288,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Silver Lake: Blackwell Forest Preserve Silver Lake
Warrenville, Illinois, United States
Waterbody Type:Lake
Last observed: November 26, 2024 Monitored since: November 8, 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 26, 2024 Monitored since: October 24, 2023
/-79.2753267,43.190112,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Martindale Pond: Henley Island Canoe Launch
St. Catharines, Ontario, Canada
Waterbody Type:Pond
Last observed: November 26, 2024 Monitored since: October 29, 2024
/-79.3744826,43.1519465,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Twenty Mile Creek: Twenty Mile Creek at Twenty-First Street
Jordan, Ontario, Canada
Waterbody Type:Creek
Last observed: November 26, 2024 Monitored since: October 29, 2024
/-79.0738392,42.9435751,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Black Creek: Stevensville Conservation Area
Ontario, Canada
Waterbody Type:Creek
Last observed: November 26, 2024 Monitored since: November 26, 2024
/-79.3771434,43.1843448,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Jordan Harbour: Jordan Harbour Conservation Area
Jordan Station, Ontario, Canada
Waterbody Type:Pond
Last observed: November 26, 2024 Monitored since: October 29, 2024
/-79.3714142,43.184864,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ontario: Grande Hermine Ship Beach
Jordan Station, Ontario, Canada
Waterbody Type:Lake
Last observed: November 26, 2024 Monitored since: October 29, 2024