{"id":"8b7d85d1-d242-43d3-8e3c-9fab406b51b0","created_at":"2025-09-04T22:24:35.019Z","updated_at":"2026-01-08T15:26:37.693Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"c47ccd9c-c6d5-4e52-a761-e2c814df7da8","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-02-13T00:00:00.000Z","observed_at_local":"2015-02-12T18:00:00-06:00","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/191476","readings":[{"id":"65aebe69-358c-4480-bb8d-4d048d76c76f","created_at":"2025-09-04T22:24:35.041Z","updated_at":"2025-09-04T22:24:35.041Z","parameter":"chloride","unit":"ppm","value":"344","equipment":"unspecified_chloride","equipment_limit":null},{"id":"9d1d6d11-075d-47f9-92d8-dee3ea006b20","created_at":"2025-09-04T22:24:35.066Z","updated_at":"2025-09-04T22:24:35.066Z","parameter":"conductivity","unit":"us_cm","value":"1930","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}