{"id":"112296bb-c29f-487d-b8b2-c5ce7357c9df","created_at":"2025-09-04T14:34:54.011Z","updated_at":"2026-01-20T20:58:21.568Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"751d66a9-8558-4a3b-af05-74c047f82942","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-24T16:00:00.000Z","observed_at_local":"2016-08-24T12:00:00-04:00","notes":"Sample: B16-25516-6","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/165257","readings":[{"id":"34ed4c11-6c15-432b-89ad-2dbb7e9e54ac","created_at":"2025-09-04T14:34:54.068Z","updated_at":"2025-09-04T14:34:54.068Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"93eee4d1-0451-4d81-bdca-b6d281fbb6e2","created_at":"2025-09-04T14:34:54.123Z","updated_at":"2025-09-04T14:34:54.123Z","parameter":"total_phosphorus","unit":"ppb","value":"23","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"bdad42d5-80df-4eb7-b51b-fedcb439e847","created_at":"2025-09-04T14:34:54.132Z","updated_at":"2025-09-04T14:34:54.132Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"1000","equipment":"lab_unspecified","equipment_limit":null}]}