{"id":"b907a660-bfcd-489c-ad53-9e3ac46703d7","created_at":"2025-09-04T14:40:38.638Z","updated_at":"2026-01-20T21:02:45.058Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"0abcb704-6f5b-43ae-87a0-29f9f6ed0e20","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-10-27T21:51:00.000Z","observed_at_local":"2017-10-27T17:51:00-04:00","notes":"Sunny","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 153μS/cm is outside the expected range of 176.76-221.24μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166642","readings":[{"id":"72ea065b-456a-43cb-af44-89e9db02f9df","created_at":"2025-09-04T14:40:38.750Z","updated_at":"2025-09-04T14:40:38.750Z","parameter":"ph","unit":"std_units","value":"8.08","equipment":"unspecified_ph","equipment_limit":null},{"id":"48df88ac-6bd9-4b46-8857-9ed0bc1ffca9","created_at":"2025-09-04T14:40:39.040Z","updated_at":"2025-09-04T14:40:39.040Z","parameter":"oxygen","unit":"mg_l","value":"10.62","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"d110d329-dc67-49e6-b7d9-f106e7c1dd95","created_at":"2025-09-04T14:40:39.058Z","updated_at":"2025-09-04T14:40:39.058Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7abf61ac-d60f-424d-a7f5-436ea904fbf7","created_at":"2025-09-04T14:40:39.134Z","updated_at":"2025-09-04T14:40:39.134Z","parameter":"conductivity","unit":"us_cm","value":"153","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"e9e002ed-2000-41ee-bc96-32ff622d3233","created_at":"2025-09-04T14:40:39.162Z","updated_at":"2025-09-04T14:40:39.162Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"19944ae8-8eae-4f71-a779-b6f57cc2b5f8","created_at":"2025-09-04T14:40:39.185Z","updated_at":"2025-09-04T14:40:39.185Z","parameter":"water_temperature","unit":"deg_c","value":"14.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"fe735405-4bea-4a3e-bcdf-f1c991fab604","created_at":"2025-09-04T14:40:39.153Z","updated_at":"2025-11-26T13:32:12.512Z","parameter":"oxygen","unit":"percent","value":"104","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}