{"id":"b71700be-ea60-4501-9516-40dfed5cfec6","created_at":"2025-09-04T14:34:56.981Z","updated_at":"2026-01-20T20:58:24.656Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"363224dd-5ae3-4602-ae37-8c023cee290a","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-12T16:00:00.000Z","observed_at_local":"2016-08-12T12:00:00-04:00","notes":"Sample: B16-23882-8","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/165274","readings":[{"id":"f880493c-ecfe-49eb-80e8-b99410405365","created_at":"2025-09-04T14:34:57.035Z","updated_at":"2025-09-04T14:34:57.035Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"778ab1b5-5c04-42a9-a87f-f8ac8d3621e1","created_at":"2025-09-04T14:34:57.050Z","updated_at":"2025-09-04T14:34:57.050Z","parameter":"total_phosphorus","unit":"ppb","value":"18","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"c0181c43-93b6-449c-8bed-6dab15d371c1","created_at":"2025-09-04T14:34:57.062Z","updated_at":"2025-09-04T14:34:57.062Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"960","equipment":"lab_unspecified","equipment_limit":null}]}