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?

8,238 locations

+8 new sample locations added in the past 30 days

Trent River: Boat ramp and dock

Trenton, Ontario, Canada

Waterbody Type:
River Monitored since: August 12, 2021

Summerlyn Development near Pottsburg Creek: Summerlyn Development near Pottsburg Creek

Jacksonville, Florida, United States

Waterbody Type:
Creek

Firelight Pond: Firelight Pond

Lethbridge, Alberta, Canada

Waterbody Type:
Pond

Lake Simcoe: Lake Simcoe @Maple Rd and Spooners Rd

Bell Ewart, Ontario, Canada

Waterbody Type:
Lake

Fish river: Marina on River Drive

Summerdale, Alabama, United States

Waterbody Type:
River

Yarnell Creek: Yarnell Creek at Fenton Park

Fenton, Missouri, United States

Waterbody Type:
Stream Monitored since: December 24, 2012

Williams Creek: Williams Creek at Antire Road

High Ridge, Missouri, United States

Waterbody Type:
Stream Monitored since: November 25, 2013

Tributary from Broadwater Lake: Broadwater Lake Stream to River Wey

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream

Ottawa River: Barnett Park

Ottawa, Ontario, Canada

Waterbody Type:
River Monitored since: August 12, 2021

Tilthams Green Tributary: Tilthams Green Tributary

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream

Lily Cache Creek: Lily Cache Creek

Joliet, Illinois, United States

Waterbody Type:
Creek

Two-Mile Creek: Two-Mile Creek at Overbrook Drive

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: December 12, 2012

Sugar Creek tributary: Sugar Creek tributary at Des Peres Road

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: February 22, 2014

Sugar Creek: Sugar Creek at Barrett Station Road

Ballwin, Missouri, United States

Waterbody Type:
Stream Monitored since: February 22, 2014

Sebago Creek: Sebago Creek at Old Warson Road

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: November 28, 2012

Sandy Creek: Sandy Creek at Highway Z

Pevely, Missouri, United States

Waterbody Type:
Stream Monitored since: December 11, 2013

Sandy Creek: Sandy Creek at Old Lemay Ferry Road

Hillsboro, Missouri, United States

Waterbody Type:
Stream Monitored since: December 11, 2013

River des Peres tributary: River des Peres tributary at Ruth Park Woods

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: December 17, 2013

River des Peres tributary: River des Peres tributary at Woodson Road Park

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: December 19, 2013

River des Peres: River des Peres at Fultz Field

Saint Louis, Missouri, United States

Waterbody Type:
Stream Monitored since: December 12, 2013