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?

7,703 locations

+80 new sample locations added in the past 30 days

River Wey: Lower Tilford

Tilford, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne: Lemon Bridge, Est Shalford Lane

Guildford, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

Virginia Water Lake: Blacknest entrance

Sunningdale, Windsor and Maidenhead, United Kingdom

Waterbody Type:
Lake
Last observed: March 18, 2023
Monitored since: March 18, 2023

Hale/Mill Bourne (Bagshot to Addlestone Bourne confluence near Chobham): HALE BOURNE AT HALEBOURNE LANE, CHOBHAM

Surrey Heath Borough, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

small stream: Charters Road bridge

Ascot, Windsor and Maidenhead, United Kingdom

Waterbody Type:
Stream
Last observed: March 18, 2023
Monitored since: March 18, 2023

Hale/Mill Bourne (Bagshot to Addlestone Bourne confluence near Chobham): U/S CHOBHAM MEADOWS

Chobham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne: TILLINGBOURNE AT SHEEPHOUSE LANE, WOTTON

Dorking, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne: ABINGER STREAM ABOVE FRIDAY STREET POND

Abinger Common, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 18, 2023
Monitored since: March 18, 2023

Hoe Stream: Mayford Meadows

Woking, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne Stream: Bridge at Middle Street

Shere, Surrey, United Kingdom

Waterbody Type:
Unknown
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne Stream : Raikes Lane Abinger Hammer

Gomshall, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: March 18, 2023
Monitored since: March 18, 2023

Tillingbourne Stream: Gomshall Queen Street

Gomshall, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: March 18, 2023
Monitored since: March 18, 2023

Reedbed: Tewkesbury Nature Reserve: Reedbed 5

Cheltenham, Gloucestershire, United Kingdom

Waterbody Type:
Unknown
Last observed: March 13, 2023
Monitored since: June 8, 2022

St Lawrence River : Ravensview Waste Water Treatment Plant

Kingston, Ontario, Canada

Waterbody Type:
Unknown
Last observed: March 10, 2023
Monitored since: July 22, 2021

Fox River: Batavia, East Riverbank

Batavia, Illinois, United States

Waterbody Type:
Unknown
Last observed: March 7, 2023
Monitored since: March 7, 2022

Un-named stream near South Bay: Stream/falls at Cty Rd 10 near Cty Rd 13

Milford, Ontario, Canada

Waterbody Type:
Stream
Last observed: March 3, 2023
Monitored since: May 22, 2019

Erikson Hall Pond: Erikson Hall Pond - LCCC Campus

Godfrey, Illinois, United States

Waterbody Type:
Pond
Last observed: March 2, 2023
Monitored since: December 1, 2022

R Wey North, near Mill Court, about 0.7 k downstream from Veolia : River Wey North , just south of Froyle village

Hampshire, United Kingdom

Waterbody Type:
River
Last observed: February 26, 2023
Monitored since: February 26, 2023

North River Wey: River Wey North

Alton, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: February 26, 2023
Monitored since: February 26, 2023

River Wey: Home Farm

Waverley Borough, Surrey, United Kingdom

Waterbody Type:
River
Last observed: February 24, 2023
Monitored since: April 30, 2022

Unnamed Tributary to Straight Fence Creek: Trib to Straight Fence on Creek Drive

Clinton, Mississippi, United States

Waterbody Type:
Creek
Last observed: February 20, 2023
Monitored since: February 20, 2023