{"id":"94cdfb6e-1f2b-45fa-8b1b-79c0ddefb5c2","created_at":"2025-08-15T21:33:28.175Z","updated_at":"2025-12-31T14:26:51.447Z","owner_id":"62fce40e-f365-4da5-8fd1-ffe5e39cfa17","location_id":"4942a73b-37b7-4483-af6b-5efa0e7ff696","dataset_id":"36ea5aad-37ef-42ae-916b-1bc3605a6fec","form_id":"d8e1ccb1-f22d-42a6-8f53-26a8c541d572","observed_at":"2024-07-28T11:40:00.000Z","observed_at_local":"2024-07-28T12:40:00+01:00","notes":"Duckweed covering surface and no sign of any blue/gree algae in water (see in June's test). 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