{"id":"40b8d237-39ce-4262-96c2-29a21e15b345","created_at":"2025-09-04T14:38:42.302Z","updated_at":"2026-01-20T21:01:54.351Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"3672613b-54a6-4fdf-a15c-73c2a6dce5e9","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-15T14:13:00.000Z","observed_at_local":"2017-05-15T10:13:00-04:00","notes":"\"moderate wind","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.02mg/L exceeds the normal range of 12.0mg/L.","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/166386","readings":[{"id":"7982abce-8ceb-44b6-b6ee-4ab65d39d239","created_at":"2025-09-04T14:38:42.389Z","updated_at":"2025-09-04T14:38:42.389Z","parameter":"ph","unit":"std_units","value":"7.27","equipment":"unspecified_ph","equipment_limit":null},{"id":"32579c59-40de-4cb7-932c-27e34a2e4d52","created_at":"2025-09-04T14:38:42.400Z","updated_at":"2025-09-04T14:38:42.400Z","parameter":"oxygen","unit":"mg_l","value":"12.02","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"a31e732a-0bea-4b4a-ac0f-aab636e17563","created_at":"2025-09-04T14:38:42.411Z","updated_at":"2025-09-04T14:38:42.411Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"78240af1-79ce-4892-b726-f2e6e1a35779","created_at":"2025-09-04T14:38:42.418Z","updated_at":"2025-09-04T14:38:42.418Z","parameter":"conductivity","unit":"us_cm","value":"156","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"8b5d9cf5-8881-4ece-b9fb-472bccff9c05","created_at":"2025-09-04T14:38:42.460Z","updated_at":"2025-09-04T14:38:42.460Z","parameter":"air_temperature","unit":"deg_c","value":"12.6","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"967b1efd-a0aa-492c-9b76-6ba5cfc51808","created_at":"2025-09-04T14:38:42.477Z","updated_at":"2025-09-04T14:38:42.477Z","parameter":"water_temperature","unit":"deg_c","value":"12.21","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"74604697-b5c7-46a6-bd5e-effb6f6765c9","created_at":"2025-09-04T14:38:42.437Z","updated_at":"2025-11-26T13:32:09.747Z","parameter":"oxygen","unit":"percent","value":"111.7","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}