{"id":"05cd52ec-b644-4f15-88f0-c06ecb352722","created_at":"2025-09-04T14:36:30.692Z","updated_at":"2026-01-20T20:59:52.477Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"33c55ec7-9080-4406-8b1d-cdaae3708f62","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-05-09T04:00:00.000Z","observed_at_local":"2014-05-09T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.68mg/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":["oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165762","readings":[{"id":"8b6c3be3-fb26-474f-b3c0-8cacd79bb7a6","created_at":"2025-09-04T14:36:30.748Z","updated_at":"2025-09-04T14:36:30.748Z","parameter":"oxygen","unit":"mg_l","value":"12.68","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7ccd8151-bbcd-4518-98bd-5840523195e0","created_at":"2025-09-04T14:36:30.760Z","updated_at":"2025-09-04T14:36:30.760Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3abe091f-2c38-4c53-be5c-d8fb35bf8d61","created_at":"2025-09-04T14:36:30.824Z","updated_at":"2025-09-04T14:36:30.824Z","parameter":"air_temperature","unit":"deg_c","value":"19.47","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"6f55362e-4832-4dcf-8667-9df361cca33e","created_at":"2025-09-04T14:36:30.834Z","updated_at":"2025-09-04T14:36:30.834Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"1b3e083c-6630-4a41-9b63-10cb929897e9","created_at":"2025-09-04T14:36:30.852Z","updated_at":"2025-09-04T14:36:30.852Z","parameter":"water_temperature","unit":"deg_c","value":"9.86","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"aaf87198-1cfb-49a5-8808-8f0e709739f7","created_at":"2025-09-04T14:36:30.861Z","updated_at":"2025-09-04T14:36:30.861Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"280","equipment":"lab_unspecified","equipment_limit":null}]}