{"id":"343d6d28-2281-4aed-ae4d-b28aff32e9a9","created_at":"2025-09-04T22:23:59.586Z","updated_at":"2026-01-08T15:22:47.699Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"3364f54c-f87c-401f-80fc-7cbea61c4a6b","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-01-21T00:00:00.000Z","observed_at_local":"2017-01-20T18:00:00-06:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","flow","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/190762","readings":[{"id":"6b54c42f-53db-4531-b112-4f15402ee72b","created_at":"2025-09-04T22:23:59.611Z","updated_at":"2025-09-04T22:23:59.611Z","parameter":"flow","unit":"l_s","value":"3.9","equipment":"other_flow_l_s","equipment_limit":null},{"id":"554e0460-37c7-4631-9b0d-0495d504e4de","created_at":"2025-09-04T22:23:59.608Z","updated_at":"2025-09-04T22:23:59.608Z","parameter":"chloride","unit":"ppm","value":"147","equipment":"unspecified_chloride","equipment_limit":null},{"id":"396524bb-c63b-4cb0-90e9-b5902764fb3b","created_at":"2025-09-04T22:23:59.614Z","updated_at":"2025-09-04T22:23:59.614Z","parameter":"conductivity","unit":"us_cm","value":"783","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}