{"id":"8747b3c4-0b86-426f-b799-f025f03a74cf","created_at":"2025-12-17T19:09:34.871Z","updated_at":"2026-08-14T15:38:17.682Z","owner_id":"08cc2eb0-ce4a-4eb0-9bd4-fe573b79fa59","location_id":"d2b7ac23-b2a3-41e2-addc-ddc20ced7e7b","dataset_id":"a077358f-0fd7-4a16-ab9a-078b04ada4e0","form_id":"240f30c2-4b97-483d-8364-d4d02ba3c38d","observed_at":"2025-12-17T16:01:00.000Z","observed_at_local":"2025-12-17T10:01:00-06:00","notes":"Conductivity and nitrates tested later at room temperature","checked":"review_needed","qa_notes":"Review needed: Conductivity's result of 230μS/cm is outside the expected range of 810.5-2431.5μS/cm (50.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":"08cc2eb0-ce4a-4eb0-9bd4-fe573b79fa59","qa_admin_notes_updated_at":"2026-03-02T17:11:28.944Z","tested_parameters":["current_weather","previous_weather","odour","on_the_water_s_surface","alkalinity","chlorine","hardness","conductivity","nitrates","air_temperature","water_temperature","oxygen","turbidity","ph"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOGFtQWc9PSIsImV4cCI6IjIwMjYtMTEtMDFUMjA6MDU6NTUuOTQ4WiIsInB1ciI6ImJsb2JfaWQifX0=--e6670c41aa6860666cafda76204275c709a08c74/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/ATTID_12_ABA83D51FCE14B1EB620846AB4A15C04.jpg"],"permalink":"https://data.waterrangers.com/observations/204997","readings":[{"id":"f7fe060a-cdfe-4af1-9b48-2bd9ee8ccfe5","created_at":"2026-08-14T15:38:17.608Z","updated_at":"2026-08-14T15:38:17.608Z","parameter":"current_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b3b8bfa7-270a-4bb8-9ea7-8ba40ab278c5","created_at":"2026-08-14T15:38:17.612Z","updated_at":"2026-08-14T15:38:17.612Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c42be621-145c-4d28-ab7e-1c90b21327a2","created_at":"2026-08-14T15:38:17.615Z","updated_at":"2026-08-14T15:38:17.615Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"15e7a52b-87b5-4781-be97-f66dd23d8a6a","created_at":"2026-08-14T15:38:17.618Z","updated_at":"2026-08-14T15:38:17.618Z","parameter":"odour","sub_question":null,"qualitative":true,"unit":null,"value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"60ca7a4e-d661-4aaa-825d-77a22f056e0b","created_at":"2026-08-14T15:38:17.621Z","updated_at":"2026-08-14T15:38:17.621Z","parameter":"on_the_water_s_surface","sub_question":null,"qualitative":true,"unit":null,"value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5f7ca453-e62e-4b75-80f3-a393920d8e8d","created_at":"2026-08-14T15:38:17.624Z","updated_at":"2026-08-14T15:38:17.624Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"48947927-4879-4fc0-8935-f913ee5aa792","created_at":"2026-08-14T15:38:17.627Z","updated_at":"2026-08-14T15:38:17.627Z","parameter":"chlorine","sub_question":null,"qualitative":false,"unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"a80e5c59-1de3-4f6c-b359-d7f7664be698","created_at":"2026-08-14T15:38:17.630Z","updated_at":"2026-08-14T15:38:17.630Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e5e82497-c3de-4bb1-82e6-a955589248e7","created_at":"2026-08-14T15:38:17.633Z","updated_at":"2026-08-14T15:38:17.633Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"230","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"535a066d-a1f7-449f-b066-097775ab56e8","created_at":"2026-08-14T15:38:17.636Z","updated_at":"2026-08-14T15:38:17.636Z","parameter":"nitrates","sub_question":null,"qualitative":false,"unit":"mg_l","value":"2","equipment":"hach_nitrates","equipment_limit":null},{"id":"59c8e553-a50b-4590-86fa-27f1bc2ce9b7","created_at":"2026-08-14T15:38:17.639Z","updated_at":"2026-08-14T15:38:17.639Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"4","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"305b7783-dfeb-4dbc-8837-3e36c1ea54af","created_at":"2026-08-14T15:38:17.642Z","updated_at":"2026-08-14T15:38:17.642Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"12.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"35f03b38-c7f8-4cf2-8865-cfc5a17c4075","created_at":"2026-08-14T15:38:17.645Z","updated_at":"2026-08-14T15:38:17.645Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ee0936c1-3099-4f9e-afed-a7884141b1ee","created_at":"2026-08-14T15:38:17.648Z","updated_at":"2026-08-14T15:38:17.648Z","parameter":"turbidity","sub_question":null,"qualitative":false,"unit":"ntu","value":"14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