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

+8 new sample locations added in the past 30 days

Doctor's Lake: Pace Island dock

Orange Park, Florida, United States

Waterbody Type:
Lake
Last observed: September 29, 2018
Monitored since: June 19, 2018

Mississippi River: MLA9

Carleton Place, Ontario, Canada

Waterbody Type:
River
Last observed: September 28, 2018
Monitored since: August 10, 2017

Ottawa River: Hawkesbury-Grenville bridge

Grenville, Ontario, Canada

Waterbody Type:
River
Last observed: September 27, 2018
Monitored since: July 15, 2016

Widow Lake: Widow Lake north end

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 23, 2018
Monitored since: May 30, 2018

Widow Lake: Widow Lake mid section

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 23, 2018
Monitored since: May 30, 2018

Mimico Creek / Lake Ontario: Humber Bay Park East wetland east of mouth of Mimico Creek

Etobicoke, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 22, 2018
Monitored since: September 22, 2018

Gray’s creek river mouth: Cornwall

Ontario, Canada

Waterbody Type:
Creek
Last observed: September 19, 2018
Monitored since: May 30, 2018

Cardinal lake: Cornwall

Ontario, Canada

Waterbody Type:
Unknown
Last observed: September 19, 2018
Monitored since: May 30, 2018

Raisin Region south branch road: Cornwall

Ontario, Canada

Waterbody Type:
Stream
Last observed: September 19, 2018
Monitored since: May 30, 2018

Lake Ontario: Big Sandy Bay

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 17, 2018
Monitored since: September 17, 2018

Lake : Lake ontario

Toronto, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 16, 2018
Monitored since: September 1, 2018

Lake: Lake ontario

Toronto, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 16, 2018
Monitored since: September 1, 2018

Mississippi Lake: Craig Shore

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 15, 2018
Monitored since: September 15, 2018

Mississippi Lake: McCreary's

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 15, 2018
Monitored since: September 15, 2018

Mississippi Lake: Greig Island

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 15, 2018
Monitored since: August 12, 2018

Mississippi Lake: Channel to Innisville Rapids

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 15, 2018
Monitored since: August 14, 2018

Creek in Rockway Conservation Area: Jordan

St. Catharines, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 15, 2018
Monitored since: September 15, 2018

Quarry Road quarry pond: quarry fire point

Ontario, Canada

Waterbody Type:
Pond
Last observed: September 14, 2018
Monitored since: September 14, 2018

Black Creek: Toronto (Rockcliffe Smythe )

Etobicoke, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 14, 2018
Monitored since: September 8, 2018

Barron River : High Falls

Ontario, Canada

Waterbody Type:
River
Last observed: September 13, 2018
Monitored since: September 13, 2018

Ottawa River: Andrew Hayden Park

Aylmer, Ontario, Canada

Waterbody Type:
River
Last observed: September 12, 2018
Monitored since: September 12, 2018