{"id":"05a620c8-a6a8-4087-b156-eeaee15a9cbb","created_at":"2026-08-24T22:22:27.538Z","updated_at":"2026-08-24T22:22:28.335Z","owner_id":"526ce171-9770-4df7-8748-b45e3698a389","location_id":"a9a877ce-2fb1-44cf-8fe5-f374d5fec477","dataset_id":"76203aee-4d33-4a3d-9b50-e2ebff1b3c79","form_id":"ab94dbbe-87f3-4708-9317-b9ea9a8e938d","observed_at":"2026-08-09T17:20:00.000Z","observed_at_local":"2026-08-09T18:20:00+01:00","notes":"High Ammonia and Phosphate levels (reaching maximum readings on the Hanna checkers), which signifies persistent water pollution. \r\n\r\nAbsorbent booms were placed in the body of water this year (after April 2026) by Thames Water, but white residue remains in the area.\r\n\r\nI took a photo of what looks like dead filamentous algae, but expert support required to to identify the aquatic organism please. \r\n\r\nWe also removed a tyre and surrounding rubbish (plastics, glass bottles and paper) close to the absorbent boom. 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