{"id":"51efd229-ce02-47fc-8468-1422487926ef","created_at":"2025-09-04T14:27:04.905Z","updated_at":"2026-01-20T20:46:51.547Z","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":"2012-10-11T04:00:00.000Z","observed_at_local":"2012-10-11T00:00:00-04:00","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","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162145","readings":[{"id":"c2cd9c29-28c0-40c4-8edd-82c92f2cb410","created_at":"2025-09-04T14:27:04.935Z","updated_at":"2025-09-04T14:27:04.935Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"unspecified_ph","equipment_limit":null},{"id":"3c474fdf-ac18-4471-92cd-9b8cca504eca","created_at":"2025-09-04T14:27:04.943Z","updated_at":"2025-09-04T14:27:04.943Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cd1ef661-86db-4d06-8a55-37486eff98da","created_at":"2025-09-04T14:27:04.948Z","updated_at":"2025-09-04T14:27:04.948Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"7a21f1e1-e9e7-4ecf-940c-671c879648c0","created_at":"2025-09-04T14:27:04.952Z","updated_at":"2025-09-04T14:27:04.952Z","parameter":"total_phosphorus","unit":"ppb","value":"6","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6b894587-4445-4393-b1e1-6283a4ee83c4","created_at":"2025-09-04T14:27:04.981Z","updated_at":"2025-09-04T14:27:04.981Z","parameter":"water_temperature","unit":"deg_c","value":"14.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"cb76e0fb-872b-46fd-8604-f0b3c243fc64","created_at":"2025-09-04T14:27:04.994Z","updated_at":"2025-09-04T14:27:04.994Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"440","equipment":"lab_unspecified","equipment_limit":null}]}