{"id":"4219777c-2210-4216-b5e3-a241fdf5b5d6","created_at":"2026-08-30T18:23:31.225Z","updated_at":"2026-08-30T18:37:06.666Z","owner_id":"62fce40e-f365-4da5-8fd1-ffe5e39cfa17","location_id":"26c1d858-1574-43d0-a3ac-5654b38bd8e5","dataset_id":"36ea5aad-37ef-42ae-916b-1bc3605a6fec","form_id":"d8e1ccb1-f22d-42a6-8f53-26a8c541d572","observed_at":"2026-08-30T09:45:00.000Z","observed_at_local":"2026-08-30T10:45:00+01:00","notes":"Sampled from outflow from new lagoon (in to the battery pool, which is now inaccessible). New lagoon planted with reeds 3 days before, so some disturbance. Surprised N & P are no higher. pH off scale? Heavy single celled algae (not seen this before) and daphnia (good!).","checked":"review_needed","qa_notes":"Review needed: ph's result of 8.4std_units is outside the expected range of 6.4-8.0std_units (25.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather","previous_weather","previous_weather_description","colour","clarity","algae","on_the_water_s_surface","odour","water_flow","water_level","air_temperature","water_temperature","conductivity","chlorine","ph","alkalinity","hardness","nitrate_nitrogen","phosphate_phosphorus"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNldVQXc9PSIsImV4cCI6IjIwMjYtMDktMjhUMjE6NDA6MzguMDk0WiIsInB1ciI6ImJsb2JfaWQifX0=--6146a02a518c2ee9f804a92d6803ca77d5ca8b8b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/8ffee0b4-4f10-4157-ad92-134e4b6bd330-1_all_49188.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNmFVQXc9PSIsImV4cCI6IjIwMjYtMDktMjhUMjE6NDA6MzguMDk2WiIsInB1ciI6ImJsb2JfaWQifX0=--901b2fbaef074bb6375940d3fb55a9d5debf986e/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/8ffee0b4-4f10-4157-ad92-134e4b6bd330-1_all_49190.jpg"],"permalink":"https://data.waterrangers.com/observations/218732","readings":[{"id":"3d112f31-db9e-4182-91f8-fa22ff11e540","created_at":"2026-08-30T18:37:06.549Z","updated_at":"2026-08-30T18:37:06.549Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2a73e9dd-bb21-4222-a563-ec55e2f9ddec","created_at":"2026-08-30T18:37:06.555Z","updated_at":"2026-08-30T18:37:06.555Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e9d0448e-9a45-40d7-a59f-ea9b372dc1b7","created_at":"2026-08-30T18:37:06.560Z","updated_at":"2026-08-30T18:37:06.560Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"abf1288f-c637-450f-bd3c-46c48be66090","created_at":"2026-08-30T18:37:06.563Z","updated_at":"2026-08-30T18:37:06.563Z","parameter":"previous_weather_description","unit":"nil","value":"Heavy 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