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We could see a plume coming from underneath the wavedeck, from the combined sewer outlet.","checked":"owner_approved","qa_notes":"Review needed: conductivity's result of 690μS/cm is outside the expected range of 265.89-452.78μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcHAvIiwiZXhwIjoiMjAyNi0wNy0wM1QwODo1MzozOC43NzBaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--31dd6f149e86ca0c5fc9b39a90046cac6fd0bfe9/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_20190321_104244.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcjUvIiwiZXhwIjoiMjAyNi0wNy0wM1QwODo1MzozOC43NzRaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--107401ce5a38ea924ce158f11f5fa586d5a933cd/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_20190321_104118.jpg"],"permalink":"https://data.waterrangers.com/observations/81265","readings":[{"id":"9b8c27f4-fc94-451e-bbef-a390f255e47b","created_at":"2025-08-26T18:22:13.809Z","updated_at":"2025-08-26T18:22:13.809Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9a9974a3-7507-4d3d-9c4f-40e915f72886","created_at":"2025-08-26T18:22:13.830Z","updated_at":"2025-08-26T18:22:13.830Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2420","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"23a4be03-86eb-44e3-8717-b8a0745b3990","created_at":"2025-08-26T18:22:13.839Z","updated_at":"2025-08-26T18:22:13.839Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"14d5fc98-4678-406e-a124-27f76bb6c96d","created_at":"2025-08-26T18:22:13.846Z","updated_at":"2025-08-26T18:22:13.846Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c0241d26-7bbf-42ba-85c4-aff327a8d1b4","created_at":"2025-08-26T18:22:13.851Z","updated_at":"2025-08-26T18:22:13.851Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6a90749c-bab9-48c0-85e4-27187753d724","created_at":"2025-08-26T18:22:13.856Z","updated_at":"2025-08-26T18:22:13.856Z","parameter":"water_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1568eebf-916e-4f1e-9ffe-c406a0e77c9a","created_at":"2025-08-26T18:22:13.860Z","updated_at":"2025-08-26T18:22:13.860Z","parameter":"conductivity","unit":"us_cm","value":"690","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"3f70e329-990a-4d0e-a873-1205e01a40da","created_at":"2025-08-26T18:22:13.873Z","updated_at":"2025-08-26T18:22:13.873Z","parameter":"air_temperature","unit":"deg_c","value":"4","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f49403c1-b56c-4c77-944b-126e1ad5a099","created_at":"2025-08-26T18:22:13.885Z","updated_at":"2025-08-26T18:22:13.885Z","parameter":"water_temperature","unit":"deg_c","value":"5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]