About this organization
Thames21's water monitoring programme relies on citizen scientists to collect crucial data on river health, focusing on water quality
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Whitehall Outfall 5b - River Ching
386 datapoints on 33 dates (March 14 2025 → November 16 2025)
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Whitehall Outfall 5a - River Ching
387 datapoints on 33 dates (March 14 2025 → November 16 2025)
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Dataset: Lea Guardians
Whitehall Plain - The Ching
551 datapoints on 51 dates (July 14 2024 → November 16 2025)
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Dataset: Lea Guardians
Footbridge near Rangers Road - Ching Brook
527 datapoints on 50 dates (July 14 2024 → November 16 2025)
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Dataset: Lea Guardians
Downstream of Connaught Water - The Ching
651 datapoints on 53 dates (November 23 2023 → November 16 2025)
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Dataset: Brent Catchment Water Quality Working Group
Falcon Way bridge - Lindsay Drive roundabout - Wealdstone Brook
91 datapoints on 5 dates (August 19 2025 → November 15 2025)
