{"id":"b8d9dc84-4609-46fa-b4b7-439a2532424e","created_at":"2025-09-04T22:24:05.661Z","updated_at":"2026-01-21T21:07:39.426Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"33ef05bc-7119-4bd3-9a1d-e676f8622509","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-01-08T00:00:00.000Z","observed_at_local":"2017-01-07T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1180μS/cm is outside the expected range of 573.13-1106.87μS/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/190891","readings":[{"id":"3b7ef3ce-d159-435d-ba74-0a6c5af6d3a1","created_at":"2025-09-04T22:24:05.690Z","updated_at":"2025-09-04T22:24:05.690Z","parameter":"chloride","unit":"ppm","value":"151","equipment":"unspecified_chloride","equipment_limit":null},{"id":"aa7d0d73-70a2-47d4-83a9-65a675685ab5","created_at":"2025-09-04T22:24:05.694Z","updated_at":"2025-09-04T22:24:05.694Z","parameter":"conductivity","unit":"us_cm","value":"1180","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}