{"id":"317cc0ad-39e1-4190-85f2-07a699821f2e","created_at":"2025-08-15T18:17:57.947Z","updated_at":"2026-01-20T20:00:02.907Z","owner_id":"34b3f6cc-1b34-4a0b-ba5a-1b1a69199a28","location_id":"181f973c-28fd-4295-b3db-4717c5cb1ed9","dataset_id":"f31e4121-a2ac-4aca-bee7-c5f0e8583b1e","form_id":"d06404f0-d381-49c0-b2b4-260bab813a5a","observed_at":"2021-11-02T19:08:24.271Z","observed_at_local":"2021-11-02T15:08:24-04:00","notes":"Lots of waves today! Difficult to get a sample but otherwise everything looks the same here as when I tested it last.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","chlorine"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbEJnIiwiZXhwIjoiMjAyNi0wNC0yOFQxMToxMDozOS41MTNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--24127371af56051a101781fd43be0c319de1c834/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"b9abc9eb-6cdc-4f91-8eb8-0e102f621bd7","created_at":"2025-08-15T18:17:58.037Z","updated_at":"2025-08-15T18:17:58.037Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"719383b0-7d27-4be2-9a15-13a62a06cb5a","created_at":"2025-08-15T18:17:58.048Z","updated_at":"2025-08-15T18:17:58.048Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"834baa46-3bf9-4972-8764-4fb97fec793a","created_at":"2025-08-15T18:17:58.062Z","updated_at":"2025-08-15T18:17:58.062Z","parameter":"hardness","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"3d4c70f9-952f-4432-842e-676825ce337d","created_at":"2025-08-15T18:17:58.072Z","updated_at":"2025-08-15T18:17:58.072Z","parameter":"alkalinity","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d4ab2f33-6d9e-4bdf-9dea-c955adcfc480","created_at":"2025-08-15T18:17:58.081Z","updated_at":"2025-08-15T18:17:58.081Z","parameter":"conductivity","unit":"us_cm","value":"268","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"54d0cfe5-9578-4ce3-a865-8f3d4b3e8146","created_at":"2025-08-15T18:17:58.103Z","updated_at":"2025-08-15T18:17:58.103Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a487877c-68bd-4c75-993f-81760c768271","created_at":"2025-08-15T18:17:58.112Z","updated_at":"2025-08-15T18:17:58.112Z","parameter":"water_temperature","unit":"deg_c","value":"11.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"4fb5f0d5-444f-4eae-a855-600b245a83d3","created_at":"2025-08-15T18:17:58.054Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}