{"id":"cad61792-b730-4c47-80be-5929db254bd9","created_at":"2025-09-04T14:38:41.888Z","updated_at":"2026-01-20T21:01:54.163Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"0ba1c122-b479-4638-8515-beda4c76bcee","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-15T13:57:00.000Z","observed_at_local":"2017-05-15T09:57:00-04:00","notes":"\"90%cc","checked":"qc_complete","qa_notes":null,"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/166385","readings":[{"id":"e5a9e928-6a60-4a08-a276-17f242be04dc","created_at":"2025-09-04T14:38:41.986Z","updated_at":"2025-09-04T14:38:41.986Z","parameter":"ph","unit":"std_units","value":"7.19","equipment":"unspecified_ph","equipment_limit":null},{"id":"4be3fcb3-9c8a-490d-9567-034dff90893e","created_at":"2025-09-04T14:38:41.997Z","updated_at":"2025-09-04T14:38:41.997Z","parameter":"oxygen","unit":"mg_l","value":"11.66","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"01932deb-dcfd-4156-9057-cf7ca38acf43","created_at":"2025-09-04T14:38:42.019Z","updated_at":"2025-09-04T14:38:42.019Z","parameter":"secchi_depth","unit":"m","value":"3.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1cf1c1c1-d6b1-4fe4-8277-1de39805ae48","created_at":"2025-09-04T14:38:42.026Z","updated_at":"2025-09-04T14:38:42.026Z","parameter":"conductivity","unit":"us_cm","value":"153","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"9ab7aeba-f874-4440-8660-beee2647f71d","created_at":"2025-09-04T14:38:42.253Z","updated_at":"2025-09-04T14:38:42.253Z","parameter":"air_temperature","unit":"deg_c","value":"11.33","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e0de0441-ccae-4e66-a22d-5ac3b25968df","created_at":"2025-09-04T14:38:42.272Z","updated_at":"2025-09-04T14:38:42.272Z","parameter":"water_temperature","unit":"deg_c","value":"12.57","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"3f4180e6-3011-4dde-a4ba-dd2300156042","created_at":"2025-09-04T14:38:42.109Z","updated_at":"2025-11-26T13:32:09.739Z","parameter":"oxygen","unit":"percent","value":"109.6","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}