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?

7,641 locations

+109 new sample locations added in the past 30 days

Mississippi River: Mississippi River

Pakenham, Ontario, Canada

Waterbody Type:
River
Last observed: August 9, 2013
Monitored since: August 9, 2013

Ottawa River: Downstream of Wendover

Ontario, Canada

Waterbody Type:
River
Last observed: August 4, 2013
Monitored since: August 4, 2013

Ottawa River: Wendover Boat Launch

Ontario, Canada

Waterbody Type:
River
Last observed: July 20, 2013
Monitored since: July 10, 2013

Ottawa River: Rockland Mid-Channel

Ontario, Canada

Waterbody Type:
River
Last observed: July 13, 2013
Monitored since: July 13, 2013

Ottawa River: Downstream of Lighthouse Island

Quebec, Canada

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

Ottawa River: Rocher à Gilles Mid-Channel

Quebec, Canada

Waterbody Type:
River
Last observed: June 28, 2013
Monitored since: June 28, 2013

ST. LAWRENCE RIVER: Prescott

Ontario, Canada

Waterbody Type:
River
Last observed: November 20, 2012
Monitored since: May 24, 2006

Lake Ontario: PRESQU'ILE

Ontario, Canada

Waterbody Type:
Lake
Last observed: November 19, 2012
Monitored since: May 23, 2006

Lake Ontario: NORTH CHANNEL WEST OF KINGSTON

Ontario, Canada

Waterbody Type:
Lake
Last observed: November 16, 2012
Monitored since: August 21, 2006

Lake Ontario: PRINCE EDWARD POINT

Ontario, Canada

Waterbody Type:
Lake
Last observed: November 15, 2012
Monitored since: May 18, 2006

Lake Ontario: OFFSHORE FROM TOWN OF NEWCASTLE

Ontario, Canada

Waterbody Type:
Lake
Last observed: November 14, 2012
Monitored since: May 16, 2006

Bay of Quinte: Trenton

Ontario, Canada

Waterbody Type:
Bay
Last observed: October 31, 2012
Monitored since: May 17, 2006

Upper Park Lake Main Basin: UPLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 16, 2012
Monitored since: May 22, 2002

Horne Lake Main Basin: HLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 16, 2012
Monitored since: May 29, 2002

Flower Round Lake Main Basin: FRLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 16, 2012
Monitored since: May 15, 2002

Lake Ontario: SIX MILE CREEK

New York, United States

Waterbody Type:
Lake
Last observed: September 5, 2012
Monitored since: March 5, 2006

Clyde Lake Main Basin: CYMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2012
Monitored since: May 16, 2002

Paddy's Lake Main Basin: PLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 30, 2012
Monitored since: May 15, 2002

Clayton Lake Main Basin: CLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 29, 2012
Monitored since: June 5, 2002

Taylor Lake Main Basin: TLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 29, 2012
Monitored since: May 6, 2002

Widow Lake Main Basin: WLMB

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 29, 2012
Monitored since: May 10, 2002