{"id":"8e86b598-33b4-4beb-8bcb-3678f4af8269","created_at":"2025-09-04T14:37:02.009Z","updated_at":"2026-01-20T21:00:23.136Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"89efe904-ffd5-441e-bff9-8c5fe5d199dd","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-02T16:00:00.000Z","observed_at_local":"2016-08-02T12:00:00-04:00","notes":"Sample: B16-22866-5","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165920","readings":[{"id":"216c961b-e55e-4749-8512-4c73c5f32ea1","created_at":"2025-09-04T14:37:02.069Z","updated_at":"2025-09-04T14:37:02.069Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"10","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"22c50fdc-be0d-4945-81c1-aedb55a817b6","created_at":"2025-09-04T14:37:02.084Z","updated_at":"2025-09-04T14:37:02.084Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"db55b9b0-3903-4ad8-9bc3-4dab41e8b61a","created_at":"2025-09-04T14:37:02.099Z","updated_at":"2025-09-04T14:37:02.099Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]}