{"id":"7ecf923c-4708-4491-b248-422900f1ee17","created_at":"2025-08-22T14:49:19.907Z","updated_at":"2026-07-09T19:05:34.221Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"09a60de1-a491-4b57-aa6c-c08580e9d04b","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2020-04-17T00:00:00.000Z","observed_at_local":"2020-04-16T17:00:00-07:00","notes":" ","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 260μS/cm is outside the expected range of 86.07-255.67μS/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/78237","readings":[{"id":"1f634542-b543-46f6-a001-3d36e23f47bf","created_at":"2025-08-22T14:49:19.961Z","updated_at":"2025-08-22T14:49:19.961Z","parameter":"ph","unit":"std_units","value":"8.17","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"6b3076d1-4694-4f39-a4f5-382aeada8780","created_at":"2025-08-22T14:49:20.012Z","updated_at":"2025-08-22T14:49:20.012Z","parameter":"conductivity","unit":"us_cm","value":"260","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"7ebc06c0-a249-4ed3-82e5-7be8e7d8583f","created_at":"2025-08-22T14:49:20.039Z","updated_at":"2025-08-22T14:49:20.039Z","parameter":"air_temperature","unit":"deg_c","value":"13.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3225927a-b3b4-43e9-b904-48afcfb80171","created_at":"2025-08-22T14:49:20.059Z","updated_at":"2025-08-22T14:49:20.059Z","parameter":"water_temperature","unit":"deg_c","value":"8.9","equipment":"other_multimeter_temperature","equipment_limit":null}]}