{"id":"2d9d0635-f531-4983-ae5b-53cf9f68e307","created_at":"2025-09-04T19:45:45.595Z","updated_at":"2026-07-09T19:36:17.782Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"e71d8621-cc4c-44d5-b419-400724534491","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","form_id":"8a0bc63c-f21c-43ee-9d41-be0b06416570","observed_at":"2012-10-15T00:00:00.000Z","observed_at_local":"2012-10-14T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 824μS/cm is outside the expected range of 179.7-807.74μS/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/180803","readings":[{"id":"37eac301-a033-4c08-81bb-d7818f7e0ba3","created_at":"2025-09-04T19:45:45.636Z","updated_at":"2025-09-04T19:45:45.636Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"unspecified_ph","equipment_limit":null},{"id":"fbba6b5a-64dc-4dea-86d2-96e4369e5ad7","created_at":"2025-09-04T19:45:45.641Z","updated_at":"2025-09-04T19:45:45.641Z","parameter":"conductivity","unit":"us_cm","value":"824","equipment":"unspecified_conductivity","equipment_limit":null}]}