{"id":"bcbc0d4f-1ecd-4499-a42e-50c785e4e94e","created_at":"2025-08-29T18:26:41.768Z","updated_at":"2026-01-20T20:11:49.928Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"0de3276f-4cff-434d-b6ff-24a5f6d1ac1e","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"1999-08-27T16:00:00.000Z","observed_at_local":"1999-08-27T12:00:00-04:00","notes":"Dissolved Oxygen Percent Saturation: 95 Chlorophyll A (ug/L) 2.1","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/114086","readings":[{"id":"991c88b0-a570-4760-9a57-d336b87c76f5","created_at":"2025-08-29T18:26:41.795Z","updated_at":"2025-08-29T18:26:41.795Z","parameter":"oxygen","unit":"mg_l","value":"7.1","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"a6b5acc5-d78e-4e2c-9d5e-c1201b8535f3","created_at":"2025-08-29T18:26:41.807Z","updated_at":"2025-08-29T18:26:41.807Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9caa5160-393e-47f2-a2bd-512712bc9f0c","created_at":"2025-08-29T18:26:41.812Z","updated_at":"2025-08-29T18:26:41.812Z","parameter":"water_temperature","unit":null,"value":"24.2","equipment":null,"equipment_limit":null}]}