{"id":"780f9df7-dd0e-43c3-85cf-7f55ab9c06cd","created_at":"2025-09-04T14:58:44.263Z","updated_at":"2026-01-20T21:11:37.877Z","owner_id":"1eda01e0-752b-41ea-a6d2-7bf74fabd6a4","location_id":"e99f5327-69e7-4cdf-bf60-9d528aee5338","dataset_id":"52cac017-66b5-4ce6-a8fa-9a38d4239c44","form_id":"9f79f3c5-6501-4141-823a-04a483798882","observed_at":"2021-04-10T15:11:54.242Z","observed_at_local":"2021-04-10T11:11:54-04:00","notes":"Taken in middle of river (from kayak)\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","water_temperature","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169074","readings":[{"id":"de0bf559-51bb-447f-b851-41a1dfd5a3e1","created_at":"2025-09-04T14:58:44.322Z","updated_at":"2025-09-04T14:58:44.322Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c4f842fd-8fc8-42ea-afc9-b379551cb8da","created_at":"2025-09-04T14:58:44.380Z","updated_at":"2025-09-04T14:58:44.380Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"13","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"0000f4d6-e765-41ee-9833-6f817a1ecf36","created_at":"2025-09-04T14:58:44.385Z","updated_at":"2025-09-04T14:58:44.385Z","parameter":"total_dissolved_solids_tds","sub_question":null,"qualitative":false,"unit":"ppm","value":"935","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}