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?

7,650 locations

+90 new sample locations added in the past 30 days

Rock Lake: Rock Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 19, 2018
Monitored since: June 30, 2006

McLaren Lake: McLaren Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 18, 2018
Monitored since: June 7, 2006

Otty Lake: Otty Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 18, 2018
Monitored since: May 28, 2002

Pike Lake: Pike Lake, wetland

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 18, 2018
Monitored since: May 28, 2010

Freshwater Lagoon: Long Pond

Toronto, Ontario, Canada

Waterbody Type:
Lagoon
Last observed: October 16, 2018
Monitored since: October 16, 2018

Freshwater Lagoon: Long Pond

Toronto, Ontario, Canada

Waterbody Type:
Lagoon
Last observed: October 16, 2018
Monitored since: October 16, 2018

Rainbow Lake: Rainbow Lake, deep water sample site

Maberly, Ontario, Canada

Waterbody Type:
Lake
Last observed: October 16, 2018
Monitored since: June 25, 2001

Green Lake: Green Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 16, 2018
Monitored since: August 29, 2005

Little Silver Lake: Little Silver Lake, deep water sample site

Maberly, Ontario, Canada

Waterbody Type:
Lake
Last observed: October 16, 2018
Monitored since: June 25, 2001

Bass Lake: Bass Lake, deep water

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 15, 2018
Monitored since: May 16, 2005

Fermoy Lake: Fermoy Lake, deep water sample

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 15, 2018
Monitored since: September 1, 2005

Long Pond Lake: Long Pond Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 15, 2018
Monitored since: September 1, 2005

Stream at Uchuhuerta: Uchuhuerta

Cusco, Peru

Waterbody Type:
Stream
Last observed: October 12, 2018
Monitored since: October 12, 2018

Stream at Quebrado Chunchumayo: Quebrado Chunchumayo

Cusco, Peru

Waterbody Type:
Stream
Last observed: October 12, 2018
Monitored since: October 12, 2018

Ottawa River: Treadwell Boat Launch

Ontario, Canada

Waterbody Type:
River
Last observed: October 12, 2018
Monitored since: July 20, 2013

Round Lake: Round Lake, deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 12, 2018
Monitored since: May 17, 2005

Christie Lake: Christie Lake, Deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 11, 2018
Monitored since: June 9, 2003

French River: 18 Kile Bay, near test creek

Ontario, Canada

Waterbody Type:
River
Last observed: October 10, 2018
Monitored since: May 28, 2018

French River: 18 Mile Bay, near Williams Bay

Ontario, Canada

Waterbody Type:
River
Last observed: October 10, 2018
Monitored since: May 28, 2018

Davern Lake: Davern Lake - Deep water sample site

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 10, 2018
Monitored since: June 7, 2001

Tambomachay springs: Tambomachay springs - 200m west of parking lot

San Sebastián, Cusco, Peru

Waterbody Type:
Stream
Last observed: October 8, 2018
Monitored since: October 8, 2018