{"id":"ba871729-08e7-420e-98b1-cc9d04dcf5ab","created_at":"2025-09-04T14:57:22.006Z","updated_at":"2026-01-20T21:10:10.791Z","owner_id":"99aec3d3-3694-4eb6-aab3-5e35b69d9e9a","location_id":"21d63299-f871-4dcc-8c2c-1798d1eeed92","dataset_id":"52cac017-66b5-4ce6-a8fa-9a38d4239c44","form_id":"9f79f3c5-6501-4141-823a-04a483798882","observed_at":"2020-07-06T20:00:00.000Z","observed_at_local":"2020-07-06T16:00:00-04:00","notes":"Located near the boat ramp of Pier 4 Yacht Club in Hamilton, ON. Water was tested along shoreline at a depth of approx. 0.5m.\r\nWildlife species within the vicinity include Canada Goose, Mallard ducks, small birds such as finch and sparrow. Water was clear but contained large amounts of pollution and algae. Testing area was well developed for recreational activities. Higher than normal winds brought along higher pollen concentrations and past 48hours were clear skies.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMlVlQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMDE6MDQ6MjUuNjg2WiIsInB1ciI6ImJsb2JfaWQifX0=--06537d4dca32b53dc0ce9bde3d887133f7790f67/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMlllQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMDE6MDQ6MjUuNjg4WiIsInB1ciI6ImJsb2JfaWQifX0=--853ba08ebe16d9a3692f4398a9e9427b86644a64/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/168619","readings":[{"id":"f25be2aa-9dec-491a-8502-35b80239a629","created_at":"2025-09-04T14:57:22.122Z","updated_at":"2025-09-04T14:57:22.122Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a55c9448-5cef-4218-97d2-647e28775578","created_at":"2025-09-04T14:57:22.130Z","updated_at":"2025-09-04T14:57:22.130Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"17719885-526c-498c-89f3-725e60a2aa21","created_at":"2025-09-04T14:57:22.137Z","updated_at":"2025-09-04T14:57:22.137Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"652a2632-62e0-4ace-bc16-f87d22f5c33b","created_at":"2025-09-04T14:57:22.144Z","updated_at":"2025-09-04T14:57:22.144Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3d12883d-a9d0-40c7-af3a-7dfe0b0076f1","created_at":"2025-09-04T14:57:22.151Z","updated_at":"2025-09-04T14:57:22.151Z","parameter":"water_temperature","unit":"deg_c","value":"28","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}