{"id":"93ac1e2c-5e62-4a25-a4ca-f04c5713bdcb","created_at":"2025-09-04T14:38:06.915Z","updated_at":"2026-01-20T21:01:24.197Z","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":"2016-07-04T16:00:00.000Z","observed_at_local":"2016-07-04T12:00:00-04:00","notes":"Sample: B16-19238-3","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/166241","readings":[{"id":"a5ba3c0a-b9c9-4212-ba19-bbd5b591e241","created_at":"2025-09-04T14:38:07.026Z","updated_at":"2025-09-04T14:38:07.026Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"4","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"5fb1327e-a48e-4589-8232-697e8d4a38af","created_at":"2025-09-04T14:38:07.041Z","updated_at":"2025-09-04T14:38:07.041Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"953d03c6-1df4-4465-b484-dcbb80cf84f1","created_at":"2025-09-04T14:38:07.053Z","updated_at":"2025-09-04T14:38:07.053Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]}