/0.236358,51.1462741,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Broomhill Bank stream: Woods off Broomhill Road
Tunbridge Wells, England, United Kingdom
Waterbody Type:Stream
Last observed: August 30, 2025 Monitored since: May 25, 2025
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?
8,229 locations
+32 new sample locations added in the past 30 days
Stream
Last observed: August 30, 2025 Monitored since: May 25, 2025
/-0.4667967,51.3692232,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Mayfield Road
Weybridge, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 30, 2025 Monitored since: March 27, 2025
/-0.7947922,51.213644,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: The Haren Garden, Farnham
Farnham, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 30, 2025 Monitored since: May 31, 2022
/0.2399986,51.1486514,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Barden Mills: Broomhill Road
Tunbridge Wells, England, United Kingdom
Waterbody Type:Stream
Last observed: August 30, 2025 Monitored since: May 25, 2025
/-0.8206058,51.2022048,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: River Lane under the bridge
Farnham, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 30, 2025 Monitored since: March 18, 2023
/-0.481832,51.1388336,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cranleigh Waters: Redcroft Walk / Horsham Road
Cranleigh, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: August 30, 2025 Monitored since: November 25, 2023
/-0.8114219,51.1924025,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bourne Stream: Bourne Stream
Farnham, Surrey, United Kingdom
Waterbody Type:Unknown
Last observed: August 30, 2025 Monitored since: September 23, 2023
/-0.784844,51.21592,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: By Snailslynch upstream of the Nadder confluence
Farnham, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 30, 2025 Monitored since: November 21, 2024
/-0.779593,51.217133,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Nadder Stream: Nadder upstream of confluence with the Wey
Farnham, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: August 30, 2025 Monitored since: November 21, 2024
/-1.497217,53.8400051,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Roundhay Park : Upper Lake: Upper Lake West
Leeds, Leeds, United Kingdom
Waterbody Type:Lake
Last observed: August 30, 2025 Monitored since: January 26, 2025
/-1.496249,53.840278,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Roundhay Park : Upper Lake: Upper Lake East
Leeds, Leeds, United Kingdom
Waterbody Type:Lake
Last observed: August 30, 2025 Monitored since: January 26, 2025
/-79.5849609,48.1270426,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Larder Lake: Virginiatown Community Park & Boat Launch/Marina
Ontario, Canada
Waterbody Type:Lake
Last observed: August 29, 2025 Monitored since: June 9, 2018
/-105.7147836,52.6253786,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salinaty Lake: Centre of Lake
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: August 29, 2025 Monitored since: May 5, 2022
/-0.8427501,51.3522748,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Moulsham Bridge, Moor Green, Finchampstead: Blackwater
Wokingham, England, United Kingdom
Waterbody Type:River
Last observed: August 29, 2025 Monitored since: April 26, 2025
/-76.1710668,45.0618513,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mississippi Lake: Mississippi Lake - by Willis Island
Ontario, Canada
Waterbody Type:Lake
Last observed: August 29, 2025 Monitored since: June 23, 2020
/-76.1731482,45.0617149,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mississippi Lake: Sinclair Shore - Dock
Ontario, Canada
Waterbody Type:Lake
Last observed: August 29, 2025 Monitored since: June 16, 2020
/-102.3434817,50.5410606,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Round lake: End of dock
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: August 29, 2025 Monitored since: June 4, 2023
/-0.5150056,51.1415019,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cranleigh waters : Elmbridge Road bridge
Cranleigh, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 29, 2025 Monitored since: January 20, 2025
/-0.5975103,51.1897264,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Landings Wood Stream: Landings Wood Stream
Farncombe, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: August 29, 2025 Monitored since: July 31, 2023
/-0.5176719,51.3532904,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
The Bourne: Holme Farm
Addlestone, Surrey, United Kingdom
Waterbody Type:River
Last observed: August 29, 2025 Monitored since: February 23, 2025
/-1.4960606,53.8469571,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Great Heads Beck, Roundhay Park: Great Heads Beck 2
Leeds, Leeds, United Kingdom
Waterbody Type:Stream
Last observed: August 29, 2025 Monitored since: January 25, 2025