{"id":"c26d3fb6-367e-4ef6-9712-38ea248e7256","created_at":"2025-08-28T14:22:29.180Z","updated_at":"2026-01-21T21:02:31.453Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"fe88d820-cbc2-4773-a361-91ee48cda85f","dataset_id":"10c7de66-e5c6-45aa-a850-97a32e0b783f","form_id":"04a9e3dc-e800-4670-9054-57e4956a39d8","observed_at":"2016-03-25T14:37:00.000Z","notes":"Rainfall in past 24 hours","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, ph's result of 5std_units is outside the expected range of 5.55-9.25std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","turbidity","alkalinity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"a8955ef6-d797-42ec-84b4-37939bdd8438","created_at":"2025-08-28T14:22:29.202Z","updated_at":"2025-08-28T14:22:29.202Z","parameter":"ph","unit":"std_units","value":"5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"392ab771-4648-4d4a-96e8-417ca1a41e83","created_at":"2025-08-28T14:22:29.206Z","updated_at":"2025-08-28T14:22:29.206Z","parameter":"oxygen","unit":"mg_l","value":"6.2","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5fd4f8b2-4fa4-4d8f-9c2c-63c7aed17c4c","created_at":"2025-08-28T14:22:29.210Z","updated_at":"2025-08-28T14:22:29.210Z","parameter":"hardness","unit":"ppm","value":"20","equipment":"lamotte_hardness","equipment_limit":null},{"id":"2aaad43a-cfd9-481e-8bbb-2599a9a7a094","created_at":"2025-08-28T14:22:29.214Z","updated_at":"2025-08-28T14:22:29.214Z","parameter":"turbidity","unit":"jtu","value":"15","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"3e836474-26fb-4167-a626-5290c5c7fb3d","created_at":"2025-08-28T14:22:29.218Z","updated_at":"2025-08-28T14:22:29.218Z","parameter":"alkalinity","unit":"ppm","value":"25","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"468fdc05-8443-4935-a68e-9b2e7d8e896f","created_at":"2025-08-28T14:22:29.221Z","updated_at":"2025-08-28T14:22:29.221Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"072366fb-102a-4222-80fc-f0e7263e1604","created_at":"2025-08-28T14:22:29.225Z","updated_at":"2025-08-28T14:22:29.225Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"other_multimeter_temperature","equipment_limit":null}]}