{"record":{"dataset":"epa","country":"US","map_country":"US","unit":"MGD","edition":2022,"year_note":null,"source":"EPA Clean Watersheds Needs Survey 2022","source_url":"https:\/\/www.epa.gov\/cwns\/clean-watersheds-needs-survey-cwns-2022-report-and-data","origin":null,"licence":"Public domain (EPA geospatial default; see LICENCIA.txt)","estimated":null,"treatment_estimated":null,"published_url":null,"key":"epa\/US\/Q1dOUzIwMjJfNTUwMDI5NTAwMDE","code":"CWNS2022_55002950001","name":"MELLEN WWTP","lat":46.32968000000000330373950419016182422637939453125,"lon":-90.6576500000000038426151149906218051910400390625,"size":0.2049999999999999877875467291232780553400516510009765625,"year":2022,"state":"WI","region":"Wisconsin","city":"Mellen","treatment":"Secondary","coord_quality":"Point;NAD83_to_WGS84_PROJ;accuracy_m=4.0;NAD83 to WGS 84 (1) (with axis order normalized for visualization)"},"regulatory_reference_ids":["US"],"regulatory_applicability":"undetermined","compliance_assessment":"not_performed","regulatory_review_scope":"context","reviewed_on":"2026-11-06","record_notices":[],"review_method":"automated_inventory_checks_not_manual_validation"}