{"id":"59b330af-37f8-4d62-99bc-e879f1475c03","created_at":"2025-09-04T14:27:03.836Z","updated_at":"2026-01-20T20:46:48.610Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a91e34b2-b3fd-4462-a7c6-0d43ba843e2a","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-05-11T04:00:00.000Z","observed_at_local":"2011-05-11T00:00:00-04:00","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","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162136","readings":[{"id":"cae7a870-4083-4eb5-b436-265ddd62f72f","created_at":"2025-09-04T14:27:03.878Z","updated_at":"2025-09-04T14:27:03.878Z","parameter":"ph","unit":"std_units","value":"7.585","equipment":"unspecified_ph","equipment_limit":null},{"id":"6b6119e2-312f-43d3-8260-7954aebcab60","created_at":"2025-09-04T14:27:03.900Z","updated_at":"2025-09-04T14:27:03.900Z","parameter":"secchi_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3baf4a7a-5dec-4b0d-8de8-d9be75cf6255","created_at":"2025-09-04T14:27:03.933Z","updated_at":"2025-09-04T14:27:03.933Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b9711ba7-a30b-4ac9-9e8f-871cd5269c1d","created_at":"2025-09-04T14:27:03.943Z","updated_at":"2025-09-04T14:27:03.943Z","parameter":"water_temperature","unit":"deg_c","value":"14.66","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"04805b58-9292-4585-a0b2-daa62ad81236","created_at":"2025-09-04T14:27:03.950Z","updated_at":"2025-09-04T14:27:03.950Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"280","equipment":"lab_unspecified","equipment_limit":null}]}