{"id":"f02cb798-5574-46f2-88b0-676815bf896a","created_at":"2025-09-04T14:41:03.543Z","updated_at":"2026-01-20T21:02:58.062Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"1a174da9-0379-4cb8-8787-42ecc76ba5b9","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2018-06-27T04:00:00.000Z","observed_at_local":"2018-06-27T00:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166720","readings":[{"id":"a7bb4218-ae3a-43b6-ae9f-602178416cf1","created_at":"2025-09-04T14:41:03.619Z","updated_at":"2025-09-04T14:41:03.619Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"12","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"8771a091-eb85-4bf3-8ad4-388ffc983c76","created_at":"2025-09-04T14:41:03.631Z","updated_at":"2025-09-04T14:41:03.631Z","parameter":"total_phosphorus","unit":"ppb","value":"0.01","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"12295ade-1811-4084-881f-d3bdf6ece6c6","created_at":"2025-09-04T14:41:03.652Z","updated_at":"2025-09-04T14:41:03.652Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"0.21","equipment":"lab_unspecified","equipment_limit":null}]}