{"id":"f5ce67d6-6f2b-4d99-a0d5-ec02f9ca3ef0","created_at":"2025-09-04T14:38:16.977Z","updated_at":"2026-01-20T21:01:30.959Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"6096bbdf-c9df-4bdb-836c-680c1b8421d7","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-10T16:00:00.000Z","observed_at_local":"2016-08-10T12:00:00-04:00","notes":"E.coli >2\r\nSample: B16-23723-3","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/166281","readings":[{"id":"3707df05-435f-4474-ada3-b9b2af402af6","created_at":"2025-09-04T14:38:17.060Z","updated_at":"2025-09-04T14:38:17.060Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"59460dca-6162-44c6-a6e4-739593d7e49f","created_at":"2025-09-04T14:38:17.070Z","updated_at":"2025-09-04T14:38:17.070Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"d0fd0482-2d53-458f-bf18-12e9161b891e","created_at":"2025-09-04T14:38:17.081Z","updated_at":"2025-09-04T14:38:17.081Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"670","equipment":"lab_unspecified","equipment_limit":null}]}