{"id":"809a1d78-7abf-4a30-9cc6-e2fca56baf01","created_at":"2025-09-04T19:47:07.431Z","updated_at":"2026-07-09T19:36:23.070Z","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":"2014-04-01T00:00:00.000Z","observed_at_local":"2014-03-31T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1827μS/cm is outside the expected range of 232.77-1750.36μS/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/182159","readings":[{"id":"b2c636c8-442d-414e-902e-db232866316b","created_at":"2025-09-04T19:47:07.470Z","updated_at":"2025-09-04T19:47:07.470Z","parameter":"ph","unit":"std_units","value":"7.94","equipment":"unspecified_ph","equipment_limit":null},{"id":"053df80a-97a3-4e8a-ade1-b9ebd8e68941","created_at":"2025-09-04T19:47:07.475Z","updated_at":"2025-09-04T19:47:07.475Z","parameter":"conductivity","unit":"us_cm","value":"1827","equipment":"unspecified_conductivity","equipment_limit":null}]}