{"id":"61f0f8c8-b9ec-4f76-94f9-6404a94a0fd4","created_at":"2026-05-23T11:12:37.337Z","updated_at":"2026-05-23T11:12:37.428Z","owner_id":"01cef8df-5039-4023-8428-07f75fc5ad7c","location_id":"55e2f4ec-ab8b-4b3d-b106-5537badf5591","dataset_id":"5ff10d42-3bbb-4442-93c0-b2777b1c0e0d","form_id":"7fb16c7a-5efd-4402-be42-8918e6b6e0f6","observed_at":"2026-05-22T08:10:00.000Z","observed_at_local":"2026-05-22T09:10:00+01:00","notes":"Dilution: 50:100 (0.5).\n\nIncubation: start 2026-05-22 11:30, incubator 35.0°C.","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_coliform","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/211109","readings":[{"id":"3e6976f3-ab67-4502-b49e-8a85bd1d3699","created_at":"2026-05-23T11:12:37.343Z","updated_at":"2026-05-23T11:12:37.343Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1034.4","equipment":"idexx_colilert_2000_e_coli","equipment_limit":null},{"id":"a73d370f-e12c-4da6-8afd-8d227b454f3d","created_at":"2026-05-23T11:12:37.351Z","updated_at":"2026-05-23T11:12:37.351Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"4839.2","equipment":"idexx_colilert_2000_tc","equipment_limit":null},{"id":"2eb8be67-9721-44d8-bea6-1561b69d232d","created_at":"2026-05-23T11:12:37.356Z","updated_at":"2026-05-23T11:12:37.356Z","parameter":"water_temperature","unit":"deg_c","value":"13.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}