{"id":"721f5116-f14e-4cac-8d4d-53383dcebeaa","created_at":"2025-09-04T14:38:38.643Z","updated_at":"2026-01-20T21:01:53.091Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"2e726458-8d64-441a-8328-c798cfb50306","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-11T14:32:00.000Z","observed_at_local":"2017-05-11T10:32:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.01mg/L exceeds the normal range of 12.0mg/L.\nReview needed: Based on previous readings, conductivity's result of 250μS/cm is outside the expected range of 186.31-239.69μS/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/166380","readings":[{"id":"7f2495aa-94d5-489d-a70d-813839caf8bb","created_at":"2025-09-04T14:38:38.714Z","updated_at":"2025-09-04T14:38:38.714Z","parameter":"ph","unit":"std_units","value":"7.1","equipment":"unspecified_ph","equipment_limit":null},{"id":"47c3e0bb-f322-4b3a-bd69-244456492587","created_at":"2025-09-04T14:38:38.725Z","updated_at":"2025-09-04T14:38:38.725Z","parameter":"oxygen","unit":"mg_l","value":"12.01","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"5eb3a9d5-fef1-4468-a8e3-77a51118b583","created_at":"2025-09-04T14:38:38.738Z","updated_at":"2025-09-04T14:38:38.738Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0831fa0d-3dee-4266-b4e0-adff65b38187","created_at":"2025-09-04T14:38:38.751Z","updated_at":"2025-09-04T14:38:38.751Z","parameter":"conductivity","unit":"us_cm","value":"250","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"863ca891-120b-4fdd-b415-2c975435a058","created_at":"2025-09-04T14:38:38.769Z","updated_at":"2025-09-04T14:38:38.769Z","parameter":"air_temperature","unit":"deg_c","value":"9.9","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"32c7ad87-5bc1-4c65-b745-6cef97e55f3f","created_at":"2025-09-04T14:38:38.833Z","updated_at":"2025-09-04T14:38:38.833Z","parameter":"water_temperature","unit":"deg_c","value":"10.02","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c12eb3b8-1cae-42f3-b286-1253c1881b2f","created_at":"2025-09-04T14:38:38.759Z","updated_at":"2025-11-26T13:32:09.691Z","parameter":"oxygen","unit":"percent","value":"106.8","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}