{"id":"2df8b3d7-a297-4124-9a07-28c83f11a3af","created_at":"2025-09-04T22:24:21.544Z","updated_at":"2026-01-08T15:25:11.439Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"f173de07-8e65-4981-8fec-f9a0a9cc9b4a","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2016-03-11T00:00:00.000Z","observed_at_local":"2016-03-10T18:00:00-06:00","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","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/191206","readings":[{"id":"df8b2304-c895-4e1c-bdc1-c749b78131d8","created_at":"2025-09-04T22:24:21.564Z","updated_at":"2025-09-04T22:24:21.564Z","parameter":"chloride","unit":"ppm","value":"280","equipment":"unspecified_chloride","equipment_limit":null},{"id":"a85c51d4-8d58-4333-9063-6cac85b12313","created_at":"2025-09-04T22:24:21.588Z","updated_at":"2025-09-04T22:24:21.588Z","parameter":"conductivity","unit":"us_cm","value":"1720","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}