{"id":"4dcc182d-950d-4c58-99ad-27361aa8b0ed","created_at":"2025-09-04T14:26:31.052Z","updated_at":"2026-01-20T20:45:44.784Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"1ebfb618-4719-4336-8d7f-fa7b3215e501","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-05-04T04:00:00.000Z","observed_at_local":"2011-05-04T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.62mg/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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/161849","readings":[{"id":"45d3ac97-8599-4e7a-b591-f2d62a0b89e0","created_at":"2025-09-04T14:26:31.102Z","updated_at":"2025-09-04T14:26:31.102Z","parameter":"ph","unit":"std_units","value":"7.93","equipment":"unspecified_ph","equipment_limit":null},{"id":"c7c1da8a-ed2d-4636-8531-1307706a2ec9","created_at":"2025-09-04T14:26:31.116Z","updated_at":"2025-09-04T14:26:31.116Z","parameter":"oxygen","unit":"mg_l","value":"13.62","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"8ec00d95-5d7e-4249-93d2-9f93f2e8efd6","created_at":"2025-09-04T14:26:31.130Z","updated_at":"2025-09-04T14:26:31.130Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"78a65294-2a73-439e-a322-7ed6bcf55b8a","created_at":"2025-09-04T14:26:31.138Z","updated_at":"2025-09-04T14:26:31.138Z","parameter":"air_temperature","unit":"deg_c","value":"7.37","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"c8ee3bde-0199-44cb-b2cf-03766b8a239a","created_at":"2025-09-04T14:26:31.158Z","updated_at":"2025-09-04T14:26:31.158Z","parameter":"water_temperature","unit":"deg_c","value":"9.95","equipment":"unspecified_water_temperature","equipment_limit":null}]}