{"id":"dd61d59c-0384-45fe-8a59-0ec9a0e353a1","created_at":"2025-09-04T22:23:28.265Z","updated_at":"2026-01-21T21:07:24.893Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"6d282325-641c-4517-bb12-90eef65fc7d3","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-01-17T00:00:00.000Z","observed_at_local":"2015-01-16T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 890μS/cm is outside the expected range of 545.52-634.48μS/cm.","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/190072","readings":[{"id":"44dc97e7-28d8-439b-882d-008feefad811","created_at":"2025-09-04T22:23:28.287Z","updated_at":"2025-09-04T22:23:28.287Z","parameter":"chloride","unit":"ppm","value":"94","equipment":"unspecified_chloride","equipment_limit":null},{"id":"fd45db81-a9be-4e40-9692-c5236c2ce165","created_at":"2025-09-04T22:23:28.291Z","updated_at":"2025-09-04T22:23:28.291Z","parameter":"conductivity","unit":"us_cm","value":"890","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}