{"id":"cc6c4d46-0dd7-4503-841b-d53b07f25656","created_at":"2025-09-04T19:47:03.505Z","updated_at":"2026-07-09T19:36:21.955Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"6b2e2fd7-ae24-4551-8f6c-b05ea42d5464","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","form_id":"8a0bc63c-f21c-43ee-9d41-be0b06416570","observed_at":"2012-09-06T00:00:00.000Z","observed_at_local":"2012-09-05T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1383μS/cm is outside the expected range of 273.76-1329.79μS/cm (3.0 standard deviations from the historical mean 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/182088","readings":[{"id":"6d0fb944-9f37-41f4-9d0f-f70c252f3d6d","created_at":"2025-09-04T19:47:03.542Z","updated_at":"2025-09-04T19:47:03.542Z","parameter":"ph","unit":"std_units","value":"8.07","equipment":"unspecified_ph","equipment_limit":null},{"id":"937dc906-1898-4b6a-8212-4a70eadac9b6","created_at":"2025-09-04T19:47:03.547Z","updated_at":"2025-09-04T19:47:03.547Z","parameter":"conductivity","unit":"us_cm","value":"1383","equipment":"unspecified_conductivity","equipment_limit":null}]}