/-122.8388,49.1746564,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Quibble Creek : Quibble Creek Creekside
New Westminster, British Columbia, Canada
Waterbody Type:Creek
Last observed: May 6, 2025 Monitored since: January 28, 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
+0 new sample locations added in the past 30 days
Creek
Last observed: May 6, 2025 Monitored since: January 28, 2025
/-93.9262389,49.1833164,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Crow Lake: Onigaming Water Treatment Plant
Ontario, Canada
Waterbody Type:Lake
Last observed: May 6, 2025 Monitored since: October 2, 2024
/-1.4725877,51.4110484,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-88.1939507,41.5220382,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River: DuPage River at South Hammel Woods Kayak Launch
Shorewood, Illinois, United States
Waterbody Type:River
Last observed: May 5, 2025 Monitored since: November 27, 2024
/-84.0571046,46.1854091,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Huron: Green Street
Ontario, Canada
Waterbody Type:Unknown
Last observed: May 5, 2025 Monitored since: May 5, 2025
/-88.3416009,41.9335636,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ferson Creek: Ferson Creek at Randall Road bike trail bridge
Saint Charles, Illinois, United States
Waterbody Type:Creek
Last observed: May 5, 2025 Monitored since: December 15, 2023
/-88.3246922,41.8219296,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mill Creek: Mill Creek at bike trail bridge
Batavia, Illinois, United States
Waterbody Type:Creek
Last observed: May 5, 2025 Monitored since: December 20, 2023
/-88.0786157,41.8118819,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Arbor Lake : Arbor Lake at Morton Arb
Lisle, Illinois, United States
Waterbody Type:Lake
Last observed: May 5, 2025 Monitored since: November 1, 2023
/-88.0616002,41.8139583,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Crabapple Lake: Crabapple Lake at Morton Arboretum
Lisle, Illinois, United States
Waterbody Type:Lake
Last observed: May 5, 2025 Monitored since: November 12, 2024
/-88.1563424,41.8907312,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Klein Creek: Timber Ridge Forest Preserve
West Chicago, Illinois, United States
Waterbody Type:Creek
Last observed: May 4, 2025 Monitored since: December 17, 2023
/-90.1331895,38.4863773,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hickman's Creek : Hickman's Creek @ Zingg & Seager Rd.
Millstadt, Illinois, United States
Waterbody Type:Creek
Last observed: May 4, 2025 Monitored since: November 2, 2024
/-76.6407967,44.7822615,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Elbow Lake: ELFR
Ontario, Canada
Waterbody Type:Lake
Last observed: May 3, 2025 Monitored since: May 27, 2017
/-89.6894646,40.8288069,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kickapoo Creek : Kickapoo Creek at Leslie Rutherford Park
Dunlap, Illinois, United States
Waterbody Type:Creek
Last observed: May 3, 2025 Monitored since: December 4, 2024
/-79.0936661,42.8549679,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie, Poverty Bay: Poverty Bay, Lake Erie
Crystal Beach, Ontario, Canada
Waterbody Type:Bay
Last observed: May 2, 2025 Monitored since: December 30, 2024
/-88.0276327,41.7943364,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Joseph Creek: St Joseph Creek Downers Grove
Downers Grove, Illinois, United States
Waterbody Type:Unknown
Last observed: May 2, 2025 Monitored since: October 25, 2024
/-89.6236539,40.8030955,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
unnamed creek: Unnamed Creek on Rock Island Greenway
Peoria, Illinois, United States
Waterbody Type:Creek
Last observed: May 2, 2025 Monitored since: December 24, 2023
/-89.6221304,40.7051933,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dry Run Creek: Dry Run Creek in Lower Bradley Park
Peoria, Illinois, United States
Waterbody Type:Creek
Last observed: May 2, 2025 Monitored since: December 23, 2023
/-79.0940733,42.8611992,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Point Abino Marsh: Point Abino Marsh
Ontario, Canada
Waterbody Type:Wetland
Last observed: May 2, 2025 Monitored since: December 30, 2024
/-106.819253,51.8964102,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
spring: Spring at bottom of Navy Avenue (west side of road)
Saskatchewan, Canada
Waterbody Type:Unknown
Last observed: May 2, 2025 Monitored since: July 18, 2023
/-79.423821,43.9555129,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake St. George: Lake St. George
Aurora, Ontario, Canada
Waterbody Type:Lake
Last observed: May 1, 2025 Monitored since: August 23, 2023
/-81.2206578,42.9502818,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ramp Saunders Pond Site 6 Westminster Ponds ESA (Eastern Side of the Ramp) : Ramp Saunders Pond Site 6 - Westminster Ponds ESA (Eastern Side of the Ramp)
London, Ontario, Canada
Waterbody Type:Pond
Last observed: May 1, 2025 Monitored since: May 10, 2021