[{"id":"2d5f6542-09f6-4d2a-a2a1-c0c93a39668d","created_at":"2025-08-27T12:33:12.263Z","updated_at":"2025-12-31T15:52:03.991Z","owner_id":"8ab592ec-e8e5-491b-8156-e205e8dd2cf3","location_id":"a56ceb0f-e7b1-4b10-8582-2c06d8dd8248","dataset_id":"f3c2580a-c808-4fc8-8437-03ca7389bb3f","form_id":"97496231-646d-46ac-842a-fb4a9a9fdd01","observed_at":"2025-01-06T10:38:00.000Z","observed_at_local":"2025-01-06T10:38:00+00:00","notes":"<14 NTU","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","turbidity","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/82999","readings":[{"id":"65e12a12-e69f-495c-802e-3d4a1438280c","created_at":"2025-08-27T12:33:12.297Z","updated_at":"2025-08-27T12:33:12.297Z","parameter":"ammonia","unit":"mg_l","value":"0.48","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"e25592eb-5a2e-424e-95af-802f8af27cea","created_at":"2025-08-27T12:33:12.301Z","updated_at":"2025-08-27T12:33:12.301Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"609983a1-a8cc-4e86-a713-3552f39344f9","created_at":"2025-08-27T12:33:12.306Z","updated_at":"2025-08-27T12:33:12.306Z","parameter":"phosphates","unit":"mg_l","value":"0.05","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]},{"id":"62346690-e403-4d0e-b0a4-4243a11504ac","created_at":"2025-08-27T12:33:12.086Z","updated_at":"2025-12-31T15:52:03.161Z","owner_id":"8ab592ec-e8e5-491b-8156-e205e8dd2cf3","location_id":"a56ceb0f-e7b1-4b10-8582-2c06d8dd8248","dataset_id":"f3c2580a-c808-4fc8-8437-03ca7389bb3f","form_id":"97496231-646d-46ac-842a-fb4a9a9fdd01","observed_at":"2024-12-17T11:38:00.000Z","observed_at_local":"2024-12-17T11:38:00+00:00","notes":"Turbidity <14\r\n\r\nIn November:  'Lots more vegetation in the water course now there is more light'\r\n\r\nIn October : 'The site was totally changed.  The big trees on the bank have been cut down\r\nand the water rapid and silty. The field had also been worked. 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The big trees on the bank have been cut down\r\nand the water rapid and silty. The field had also been worked.  I judge the turbidity to be about 19.\r\nThe phos. came out at 1.05 and the amm. at 0.20.\"\r\nPatricia 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14","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","turbidity","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83024","readings":[{"id":"de921573-e53c-4ae8-b43b-df33aaed8e0f","created_at":"2025-08-27T12:33:13.893Z","updated_at":"2025-08-27T12:33:13.893Z","parameter":"ammonia","unit":"mg_l","value":"0.07","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"17aadc84-0568-40cd-8cd5-48dc4617af47","created_at":"2025-08-27T12:33:13.898Z","updated_at":"2025-08-27T12:33:13.898Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"05e12a4d-0c70-43ca-8f3d-9219ea9d62eb","created_at":"2025-08-27T12:33:13.905Z","updated_at":"2025-08-27T12:33:13.905Z","parameter":"phosphates","unit":"mg_l","value":"0.34","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]},{"id":"54156222-cbb0-4697-a562-2472d2cf7c95","created_at":"2025-08-27T12:33:12.865Z","updated_at":"2025-12-31T15:52:06.471Z","owner_id":"8ab592ec-e8e5-491b-8156-e205e8dd2cf3","location_id":"a56ceb0f-e7b1-4b10-8582-2c06d8dd8248","dataset_id":"f3c2580a-c808-4fc8-8437-03ca7389bb3f","form_id":"97496231-646d-46ac-842a-fb4a9a9fdd01","observed_at":"2024-07-01T14:04:00.000Z","observed_at_local":"2024-07-01T15:04:00+01:00","notes":"Turbidity 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