{"id":"1a71dcb9-40c3-40ae-8b0d-34e01a797a8d","created_at":"2026-07-18T11:39:28.126Z","updated_at":"2026-07-18T11:39:28.261Z","owner_id":"83baea8e-fee0-462b-94e5-1397cc5c958d","location_id":"55e2f4ec-ab8b-4b3d-b106-5537badf5591","dataset_id":"5ff10d42-3bbb-4442-93c0-b2777b1c0e0d","form_id":"7fb16c7a-5efd-4402-be42-8918e6b6e0f6","observed_at":"2026-07-17T08:00:00.000Z","observed_at_local":"2026-07-17T09:00:00+01:00","notes":"Dilution: 50:100 (0.5).\n\nIncubation: start 2026-07-17 11:50, incubator 35.0°C.\n\nHot dry week but water still high and flow remains strong","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_temperature","e_coli","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/213705","readings":[{"id":"6d094711-2697-4cc5-a140-e96306a836df","created_at":"2026-07-18T11:39:28.151Z","updated_at":"2026-07-18T11:39:28.151Z","parameter":"water_temperature","unit":"deg_c","value":"15.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"fb532c1d-7d68-47d0-89c1-c361f0c91a1c","created_at":"2026-07-18T11:39:28.163Z","updated_at":"2026-07-18T11:39:28.163Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"689.6","equipment":"idexx_colilert_2000_e_coli","equipment_limit":null},{"id":"457d0391-a6ed-4ea9-b617-fca233b121a7","created_at":"2026-07-18T11:39:28.172Z","updated_at":"2026-07-18T11:39:28.172Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"3465.8","equipment":"idexx_colilert_2000_tc","equipment_limit":null}]}