Sample locations
Contributing from 9 July 0202 → 29 April 2026
Displaying locations 1 - 20 of 356 in total
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Dataset: Brent Catchment Water Quality Working Group
Quinta Open Space - Dollis Brook
265 datapoints on 16 dates (November 07 2024 → April 29 2026)
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Dataset: Roding Beam and Ingrebourne
Hacton Lane Road Bridge - River Ingrebourne
58 datapoints on 8 dates (September 12 2025 → April 28 2026)
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Dataset: Roding Beam and Ingrebourne
Grey Towers Allotment - River Ravensbourne
58 datapoints on 8 dates (September 12 2025 → April 28 2026)
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Dataset: Roding Beam and Ingrebourne
Raphael Park - Black’s Brook
58 datapoints on 8 dates (September 12 2025 → April 28 2026)
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Dataset: Roding Beam and Ingrebourne
Frazer Close - River Rom
58 datapoints on 8 dates (September 12 2025 → April 28 2026)
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Dataset: Lea Guardians
Beech Hall Crescent CSO - River Ching
876 datapoints on 68 dates (November 05 2024 → April 28 2026)
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Dataset: Lea Guardians
Beech Hall - The Ching
892 datapoints on 83 dates (December 08 2023 → April 28 2026)
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Dataset: Brent Catchment Water Quality Working Group
Clitterhouse Downstream - Clitterhouse Brook
73 datapoints on 5 dates (October 05 2025 → April 28 2026)
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Dataset: Brent Catchment Water Quality Working Group
Clitterhouse Mid-Stream - Clitterhouse Brook
82 datapoints on 7 dates (February 15 2024 → April 28 2026)
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Dataset: Brent Catchment Water Quality Working Group
Outfall on the corner - Clitterhouse Brook
96 datapoints on 7 dates (October 05 2025 → April 28 2026)
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Dataset: Brent Catchment Water Quality Working Group
Hendon Way - Clitterhouse Brook
82 datapoints on 6 dates (October 05 2025 → April 28 2026)
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Dataset: Ravensbourne Catchment Improvement Group's Water Quality Working Group
Mill Vale Outfall - Glassmill Pond
276 datapoints on 22 dates (May 28 2024 → April 28 2026)
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Dataset: Ravensbourne Catchment Improvement Group's Water Quality Working Group
Glassmill Pond inlet - Ravensbourne
313 datapoints on 31 dates (November 07 2023 → April 28 2026)
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Dataset: Lea Guardians
Whitehall Outfall 5b - River Ching
641 datapoints on 52 dates (March 14 2025 → April 27 2026)
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Dataset: Lea Guardians
Whitehall Outfall 5a - River Ching
660 datapoints on 52 dates (March 14 2025 → April 27 2026)
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Dataset: Brent Catchment Water Quality Working Group
Whetstone Stray - Dollis Brook
304 datapoints on 19 dates (November 07 2024 → April 25 2026)
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Dataset: Roding Beam and Ingrebourne
Goresbrook Park Footbridge, Dagenham Avenue - The Gores Brook
59 datapoints on 8 dates (September 07 2025 → April 25 2026)
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Dataset: Roding Beam and Ingrebourne
Sewage Outlet, Near Downing Road Entrance Goresbrook Park - The Gores Brook
59 datapoints on 8 dates (September 07 2025 → April 25 2026)
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Dataset: Brent Catchment Water Quality Working Group
Imperial Way Bridge - Lindsay Drive Roundabout - Wealdstone Brook
269 datapoints on 16 dates (April 07 2025 → April 25 2026)
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Dataset: Brent Catchment Water Quality Working Group
Falcon Way bridge - Lindsay Drive roundabout - Wealdstone Brook
232 datapoints on 12 dates (August 19 2025 → April 25 2026)