{"id":"0e94ad25-d797-48a4-a91e-a49f98db2f5c","created_at":"2025-09-04T14:37:08.636Z","updated_at":"2026-01-20T21:00:33.126Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a3045b76-41bb-4222-8cb2-91faaf2f67f7","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":"E.coli >2\r\nSample: B16-22866-9","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/165971","readings":[{"id":"beb96e6e-da4d-47ce-be70-461527aa6846","created_at":"2025-09-04T14:37:08.804Z","updated_at":"2025-09-04T14:37:08.804Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"d7db4326-65d0-4046-b5ef-95b9f9e7e69a","created_at":"2025-09-04T14:37:08.815Z","updated_at":"2025-09-04T14:37:08.815Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"eb4ecc53-1e5b-4ffc-9778-2797facc9556","created_at":"2025-09-04T14:37:08.834Z","updated_at":"2025-09-04T14:37:08.834Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]}