{"id":"ba13720e-c7b4-4150-b8ac-11862d4a95a8","created_at":"2025-09-04T14:33:54.963Z","updated_at":"2026-01-20T20:57:21.399Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c4effd59-b233-43dc-b3fa-ede043bb705b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-07-28T04:00:00.000Z","observed_at_local":"2015-07-28T00:00:00-04:00","notes":null,"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","water_temperature","air_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164934","readings":[{"id":"4a23491c-163a-43ea-8172-30e2ce7fc43e","created_at":"2025-12-05T23:01:11.781Z","updated_at":"2025-12-05T23:01:11.781Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"0e4984bb-41b9-430e-a082-e34ba2a18e8b","created_at":"2025-09-04T14:33:55.053Z","updated_at":"2025-09-04T14:33:55.053Z","parameter":"ph","unit":"std_units","value":"8.42","equipment":"unspecified_ph","equipment_limit":null},{"id":"7da1ff1b-f690-4d3b-9c1e-72320b4cafc6","created_at":"2025-09-04T14:33:55.072Z","updated_at":"2025-09-04T14:33:55.072Z","parameter":"oxygen","unit":"mg_l","value":"9.79","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4d03ecec-79ce-4254-9cc7-3ca985719e72","created_at":"2025-09-04T14:33:55.086Z","updated_at":"2025-09-04T14:33:55.086Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0171dbcd-9670-4ec4-9673-b3a7f4e125ed","created_at":"2025-09-04T14:33:55.136Z","updated_at":"2025-09-04T14:33:55.136Z","parameter":"water_temperature","unit":"deg_c","value":"24.16","equipment":"unspecified_water_temperature","equipment_limit":null}]}