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location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","water_depth","air_temperature","water_temperature","conductivity","chlorine","alkalinity"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdVplIiwiZXhwIjoiMjAyNi0wNy0wMlQxMTo1MDozNS4zMTZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--d1f6172ca9179516ba895e40b4245bab61113786/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/66414","readings":[{"id":"85050985-cd58-4bc7-a1f2-bab58c2c75d9","created_at":"2025-08-15T18:17:12.701Z","updated_at":"2025-08-15T18:17:12.701Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7869794a-68b9-473a-8065-1a2ff077b92f","created_at":"2025-08-15T18:17:12.726Z","updated_at":"2025-08-15T18:17:12.726Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"0ab62262-e591-48ab-a8c5-88949ac7170c","created_at":"2025-08-15T18:17:12.752Z","updated_at":"2025-08-15T18:17:12.752Z","parameter":"water_depth","unit":"m","value":"1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a04f981b-c2a1-4563-9730-d09888c5e20e","created_at":"2025-08-15T18:17:12.779Z","updated_at":"2025-08-15T18:17:12.779Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"314ab4e8-9efd-4b2b-b258-2d44a1d2170c","created_at":"2025-08-15T18:17:12.786Z","updated_at":"2025-08-15T18:17:12.786Z","parameter":"water_temperature","unit":"deg_c","value":"23.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"eaca3d72-e0db-4b44-b29d-9d320abc5962","created_at":"2025-12-05T23:11:35.479Z","updated_at":"2025-12-05T23:11:35.479Z","parameter":"conductivity","unit":"us_cm","value":"3000","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0c0531af-ee0a-452c-a274-6eeda6fe3bc4","created_at":"2025-08-15T18:17:12.714Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"5e1ccbff-ed9a-4310-b927-2c08982f5985","created_at":"2025-08-15T18:17:12.741Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}]