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?

7,647 locations

+103 new sample locations added in the past 30 days

Big Rideau Lake: Big Rideau Lake, south of Bellows Bay

Portland, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 7, 2005
Monitored since: June 9, 2005

Big Rideau Lake: Big Rideau Lake, north Briton Bay

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 7, 2005
Monitored since: June 9, 2005

Lake St. Clair: East

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 2, 2004
Monitored since: September 2, 2004

Bonnechere River: Renfrew post-dam (under Hwy 17 bridge)

Renfrew, Ontario, Canada

Waterbody Type:
River
Last observed: July 1, 2004
Monitored since: August 1, 2000

Georgian Bay: Wiatron - North End of Colpoys Bay

Ontario, Canada

Waterbody Type:
Bay
Last observed: October 23, 2003
Monitored since: August 14, 2002

Lake Huron: Goderich

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 13, 2003
Monitored since: August 13, 2002

Tillingbourne: Gomshall Mill

Gomshall, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Tillingbourne: Gomshall Mill, end of stretch

Gomshall, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

North Wey (Alton to Tilford): WEY ( NORTH ) AT MILL COURT BRIDGE, WYCK

Hampshire, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Wey (Shalford to River Thames confluence at Weybridge): WOKING STW NO.1 OUTLET

Woking, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Bourne ( South ) At Mimbridge, Chobham: Addlestone Bourne (West End to Hale/Mill Bourne confluence at Mimbridge)

Mimbridge, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Tillingbourne: TILLINGBOURNE AT CROSSWAYS FARM

Gomshall, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Tillingbourne: WATERCRESS BEDS T/E :ABINGER HAMMER

Abinger Hammer, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Wey (Shalford to River Thames confluence at Weybridge): WEY AT CARTBRIDGE, SEND

Send, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

River Wey: Mariners Frensham

Waverley Borough, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Addlestone Bourne (West End to Hale/Mill Bourne confluence at Mimbridge): CHOBHAM STW

Woking, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Tillingbourne: Crossways Farm, Upstream Raikes Lane

Gomshall, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

River Wey: Symonstone

Churt, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

River Wey: Wishanger Lane Frensham

Churt, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

North Wey (Alton to Tilford): HOLYBOURNE SPS

East Hampshire District, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

River Wey: Foxhanger

Churt, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000