[{"id":"d8558b3d-1778-4bcb-a054-a8013283db72","created_at":"2025-09-04T01:15:11.570Z","updated_at":"2026-01-21T16:02:49.314Z","owner_id":"991b37fd-6c91-47a7-b0e7-c840444ee500","location_id":"9b209658-58ea-41bc-859f-13352f64a134","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-09-10T20:49:44.509Z","observed_at_local":"2020-09-10T14:49:44-06:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBem9RQVE9PSIsImV4cCI6IjIwMjYtMDYtMDFUMDU6MDg6NDkuODMyWiIsInB1ciI6ImJsb2JfaWQifX0=--cdc7e49e54c2c49331bf1f7724adcdba1e16b99a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/158971","readings":[{"id":"0adb7980-1929-4300-8e7e-b6f99efd8eeb","created_at":"2025-09-04T01:15:11.609Z","updated_at":"2025-09-04T01:15:11.609Z","parameter":"ph","unit":"std_units","value":"7.92","equipment":"unspecified_ph","equipment_limit":null},{"id":"4e39b30c-2f53-4576-871e-1984d6f9e693","created_at":"2025-09-04T01:15:11.613Z","updated_at":"2025-09-04T01:15:11.613Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b795cb6a-cab9-48b4-9b31-41c045fca8dc","created_at":"2025-09-04T01:15:11.616Z","updated_at":"2025-09-04T01:15:11.616Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"ec9e969d-a05e-4a7c-89a1-7af0d9e4066b","created_at":"2025-09-04T01:15:11.620Z","updated_at":"2025-09-04T01:15:11.620Z","parameter":"conductivity","unit":"us_cm","value":"1586","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7c440ab2-8067-437b-97ed-52f001f3a599","created_at":"2025-09-04T01:15:11.623Z","updated_at":"2025-09-04T01:15:11.623Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"df45669c-885f-4aea-9b1e-04465fafdd3b","created_at":"2025-09-04T01:15:11.631Z","updated_at":"2025-09-04T01:15:11.631Z","parameter":"water_temperature","unit":"deg_c","value":"20.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]