{"id":"993b8905-bbaa-46d1-ab47-af73586f9f61","created_at":"2025-09-04T14:37:07.532Z","updated_at":"2026-01-20T21:00:31.594Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"4da46fba-17f2-4ad5-b6b3-31e9c22798ef","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-02T16:00:00.000Z","observed_at_local":"2016-08-02T12:00:00-04:00","notes":"Sample: B16-22866-10","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/165963","readings":[{"id":"244b0f3a-7f9c-4bb7-a7dc-64292b5da906","created_at":"2025-09-04T14:37:07.628Z","updated_at":"2025-09-04T14:37:07.628Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"bad326e0-918a-449b-8cb3-88918aab13c2","created_at":"2025-09-04T14:37:07.646Z","updated_at":"2025-09-04T14:37:07.646Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"58770c0e-af9b-49b4-b79a-e156b642ba39","created_at":"2025-09-04T14:37:07.662Z","updated_at":"2025-09-04T14:37:07.662Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]}