{"id":"7f90e08a-c3de-4f5a-8773-2f315a04088a","created_at":"2025-08-15T13:43:56.537Z","updated_at":"2026-01-12T18:58:59.617Z","owner_id":"5186a5c6-2075-44ed-9ac9-f86bb7dd4c07","location_id":"9633529b-c9aa-4376-bbfd-99c9497ce7ea","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2019-09-23T18:01:17.072Z","observed_at_local":"2019-09-23T14:01:17-04:00","notes":"Overcast, calm water, scattered showers","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","hardness","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbzFZIiwiZXhwIjoiMjAyNi0wNi0yMFQwMjozODowMi45MDNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--e2bf23a78bf7a3141a4510028734ded95c454bdc/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/64891","readings":[{"id":"0fcda76c-373f-4699-b6f9-08ca8de8378f","created_at":"2025-08-15T13:43:56.596Z","updated_at":"2025-08-15T13:43:56.596Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e1788bfd-1ca7-434e-af43-e82a6096e45d","created_at":"2025-08-15T13:43:56.610Z","updated_at":"2025-08-15T13:43:56.610Z","parameter":"chlorine","unit":"ppm","value":"0.75","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"fa855923-cafb-43fb-b737-1c443b208a9d","created_at":"2025-08-15T13:43:56.618Z","updated_at":"2025-08-15T13:43:56.618Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"0c7b828d-8610-49b6-afa2-e44af2fb3137","created_at":"2025-08-15T13:43:56.630Z","updated_at":"2025-08-15T13:43:56.630Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"493d2b76-12f1-4d9b-8b88-1887f52087ca","created_at":"2025-08-15T13:43:56.640Z","updated_at":"2025-08-15T13:43:56.640Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b0c5f5ce-3497-4a32-8c38-f8fbcfc28986","created_at":"2025-08-15T13:43:56.676Z","updated_at":"2025-08-15T13:43:56.676Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}