{"id":"5538d15f-fe37-4ae1-bda2-f1fe76a14dcb","created_at":"2025-08-26T19:46:11.716Z","updated_at":"2026-01-12T18:32:11.926Z","owner_id":"acaa6616-05e9-4be4-ab13-a8d8df848f25","location_id":"1cb7c09f-5c6d-46db-82e7-e101b9a53fd1","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2020-07-24T21:00:00.000Z","observed_at_local":"2020-07-24T17:00:00-04:00","notes":"STATUS: GREEN.\r\n\r\nEcoli samples processed by ORK. This test result meets provincially established standards for swimming, as outlined by Ottawa Public Health:\r\n\r\n\"Ottawa Public Health will issue a no-swimming advisory if:\r\n\r\n- the geometric mean of 5 water samples taken on the previous day is greater than 200 E. coli per 100mL of water; or\r\n- a single water sample test result from the previous day is greater than 400 E. coli per 100mL ; or\r\n- there is a significant rainfall event.\"","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/82655","readings":[{"id":"99c9d65c-fe77-465b-9607-ac2e7df2d36c","created_at":"2025-08-26T19:46:11.745Z","updated_at":"2025-10-16T18:30:56.845Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"20","equipment":"other_ecoli_lab","equipment_limit":null}]}