{"id":"c5d4fd23-82e1-4934-b4b3-17d6055d23b6","created_at":"2025-09-04T00:29:27.634Z","updated_at":"2026-01-20T20:22:26.328Z","owner_id":"acaa6616-05e9-4be4-ab13-a8d8df848f25","location_id":"095428ae-81c9-4f02-89a7-9842a208b93d","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2021-07-14T16:39:00.000Z","observed_at_local":"2021-07-14T12:39:00-04:00","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":["ph","e_coli","oxygen","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/146217","readings":[{"id":"48181832-b9d1-4644-a280-46b2b646a01a","created_at":"2025-09-04T00:29:27.676Z","updated_at":"2025-09-04T00:29:27.676Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"b0eb740f-04ee-46c5-b11f-edd81c362227","created_at":"2025-09-04T00:29:27.684Z","updated_at":"2025-09-04T00:29:27.684Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"174.0","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"d36edc9b-dcb0-4aef-a76e-d94c0deff3c1","created_at":"2025-09-04T00:29:27.692Z","updated_at":"2025-09-04T00:29:27.692Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7cffc61a-1036-47e1-b868-4b779b234668","created_at":"2025-09-04T00:29:27.701Z","updated_at":"2025-09-04T00:29:27.701Z","parameter":"alkalinity","unit":"mg_l","value":"40","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"f7fc5627-9d24-4e62-b053-42a60720a94c","created_at":"2025-09-04T00:29:27.719Z","updated_at":"2025-09-04T00:29:27.719Z","parameter":"conductivity","unit":"us_cm","value":"72","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"8b85f964-f867-4784-b7ac-5cb1a21e071f","created_at":"2025-09-04T00:29:27.722Z","updated_at":"2025-09-04T00:29:27.722Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"a2229fb9-cda8-441f-bc59-efbc466b0e32","created_at":"2025-09-04T00:29:27.725Z","updated_at":"2025-09-04T00:29:27.725Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"87cb5917-26c8-41c2-94fc-123683296b73","created_at":"2025-09-04T00:29:27.728Z","updated_at":"2025-09-04T00:29:27.728Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b78d01c7-b1cc-4b58-88fd-778eaa43bf6f","created_at":"2025-09-04T00:29:27.732Z","updated_at":"2025-09-04T00:29:27.732Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e38403d2-6226-4ac1-bf89-e6604dd8992e","created_at":"2025-09-04T00:29:27.696Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"hardness","unit":"mg_l","value":"0","equipment":"unspecified_hardness","equipment_limit":"<="}]}