{"id":"1f0b8fe7-3994-4338-8ce2-da0dd0b5ce39","created_at":"2025-09-04T19:47:20.669Z","updated_at":"2026-07-09T19:36:25.388Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"15ea96d3-8d7c-4ac4-ba30-fd0c413f51b5","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","form_id":"8a0bc63c-f21c-43ee-9d41-be0b06416570","observed_at":"2012-10-05T00:00:00.000Z","observed_at_local":"2012-10-04T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 877μS/cm is outside the expected range of 275.0-825.0μS/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/182372","readings":[{"id":"26e54b69-8876-4325-a175-d678029845b5","created_at":"2025-09-04T19:47:20.716Z","updated_at":"2025-09-04T19:47:20.716Z","parameter":"ph","unit":"std_units","value":"7.92","equipment":"unspecified_ph","equipment_limit":null},{"id":"153b058f-689a-4396-884d-23c9949e57dd","created_at":"2025-09-04T19:47:20.721Z","updated_at":"2025-09-04T19:47:20.721Z","parameter":"conductivity","unit":"us_cm","value":"877","equipment":"unspecified_conductivity","equipment_limit":null}]}