{"id":"a10c3459-fd72-4a4f-9456-d702a98c762b","created_at":"2025-09-04T19:46:23.850Z","updated_at":"2026-07-09T19:36:20.829Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"e7f3e831-6254-4bc6-9155-af16af6d1f0b","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","form_id":"8a0bc63c-f21c-43ee-9d41-be0b06416570","observed_at":"2010-05-25T00:00:00.000Z","observed_at_local":"2010-05-24T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 134μS/cm is outside the expected range of 0.0-104.66μS/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/181468","readings":[{"id":"75067023-05fa-4b30-b668-cb1ebabbf00c","created_at":"2025-09-04T19:46:23.893Z","updated_at":"2025-09-04T19:46:23.893Z","parameter":"ph","unit":"std_units","value":"8.02","equipment":"unspecified_ph","equipment_limit":null},{"id":"7e55fc14-3bb5-4dee-abcb-1022c8dea052","created_at":"2025-09-04T19:46:23.899Z","updated_at":"2025-09-04T19:46:23.899Z","parameter":"conductivity","unit":"us_cm","value":"134","equipment":"unspecified_conductivity","equipment_limit":null}]}