{"id":"a66b3a44-2ecd-4747-ba34-eb6192aca749","created_at":"2025-08-22T14:53:17.222Z","updated_at":"2026-07-09T19:05:35.908Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"3d158161-6320-4aa9-8b67-0372ead443c0","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2020-10-05T00:00:00.000Z","observed_at_local":"2020-10-04T17:00:00-07:00","notes":" ","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 366μS/cm is outside the expected range of 0.0-311.64μS/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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/78930","readings":[{"id":"f02f92c4-fd4b-4cdf-8169-a51c30d45ad9","created_at":"2025-08-22T14:53:17.324Z","updated_at":"2025-08-22T14:53:17.324Z","parameter":"ph","unit":"std_units","value":"7.63","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"7c05e3d1-c658-4d43-8b84-0ea13c0305df","created_at":"2025-08-22T14:53:17.395Z","updated_at":"2025-08-22T14:53:17.395Z","parameter":"conductivity","unit":"us_cm","value":"366","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"fd2959d7-d986-46bb-82d7-95e838138599","created_at":"2025-08-22T14:53:17.403Z","updated_at":"2025-08-22T14:53:17.403Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9a277810-fab5-48d5-b91e-fbc66b9900b6","created_at":"2025-08-22T14:53:17.422Z","updated_at":"2025-08-22T14:53:17.422Z","parameter":"water_temperature","unit":"deg_c","value":"12.5","equipment":"other_multimeter_temperature","equipment_limit":null}]}