{"id":"10ae07fb-848d-481b-83f1-e3f163aae6cd","created_at":"2025-09-04T19:47:06.889Z","updated_at":"2026-07-09T19:36:22.712Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"7bce1f43-a864-4c2a-b8fe-05fec16e5fa3","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","form_id":"8a0bc63c-f21c-43ee-9d41-be0b06416570","observed_at":"2012-07-30T00:00:00.000Z","observed_at_local":"2012-07-29T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1581μS/cm is outside the expected range of 498.75-1496.25μS/cm (50.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/182149","readings":[{"id":"8f05cfad-cf3f-4102-b905-0d3784864146","created_at":"2025-09-04T19:47:06.929Z","updated_at":"2025-09-04T19:47:06.929Z","parameter":"ph","unit":"std_units","value":"8.02","equipment":"unspecified_ph","equipment_limit":null},{"id":"9a6aa328-beab-49ac-81a8-bf12a667df63","created_at":"2025-09-04T19:47:06.934Z","updated_at":"2025-09-04T19:47:06.934Z","parameter":"conductivity","unit":"us_cm","value":"1581","equipment":"unspecified_conductivity","equipment_limit":null}]}