{"id":"b3c6b7cb-e619-44dd-9206-62ea6e56a762","created_at":"2025-09-04T14:29:14.302Z","updated_at":"2026-01-20T20:50:40.446Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c214c938-7237-4ac0-bfba-8a30c2bb8c83","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-10-14T04:00:00.000Z","observed_at_local":"2005-10-14T00:00:00-04:00","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","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163092","readings":[{"id":"2f193d4e-b876-4d42-b3f9-453db8846768","created_at":"2025-09-04T14:29:14.361Z","updated_at":"2025-09-04T14:29:14.361Z","parameter":"ph","unit":"std_units","value":"8.35","equipment":"unspecified_ph","equipment_limit":null},{"id":"dc28b472-7b63-4c26-ad3a-857557b4f6d4","created_at":"2025-09-04T14:29:14.378Z","updated_at":"2025-09-04T14:29:14.378Z","parameter":"secchi_depth","unit":"m","value":"9.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"36c182c9-1233-44e6-91de-c1773af14e4c","created_at":"2025-09-04T14:29:14.395Z","updated_at":"2025-09-04T14:29:14.395Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e87bec4e-2b6f-431d-bb24-d5da0b5a4117","created_at":"2025-09-04T14:29:14.412Z","updated_at":"2025-09-04T14:29:14.412Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"686470a8-d690-480c-935f-35dee01a05a9","created_at":"2025-09-04T14:29:14.429Z","updated_at":"2025-09-04T14:29:14.429Z","parameter":"water_temperature","unit":"deg_c","value":"13","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"18e51db9-a57e-46af-988b-da87e87055b8","created_at":"2025-09-04T14:29:14.439Z","updated_at":"2025-09-04T14:29:14.439Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"330","equipment":"lab_unspecified","equipment_limit":null}]}