{"id":"36f3ddaa-813c-478c-886f-16795d1c7470","created_at":"2025-09-04T14:37:37.504Z","updated_at":"2026-01-20T21:01:10.120Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"acfdfc84-6d26-4338-9f55-e431840c0e8a","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2003-07-02T04:00:00.000Z","observed_at_local":"2003-07-02T00:00:00-04:00","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":["air_temperature","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166163","readings":[{"id":"9d691b19-bb8f-4e4b-b0e3-0797a9b8542d","created_at":"2025-09-04T14:37:37.570Z","updated_at":"2025-09-04T14:37:37.570Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f2332382-f60f-459c-891b-727b6bcf35c3","created_at":"2025-09-04T14:37:37.584Z","updated_at":"2025-09-04T14:37:37.584Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"336820fa-ee0e-4652-98fc-0ef789609611","created_at":"2025-09-04T14:37:37.596Z","updated_at":"2025-09-04T14:37:37.596Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]}