{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Richard E.W. Berl", "hasEmail": "mailto:rberl@usgs.gov"}, "description": "Chronic Wasting Disease (CWD) is a fatal, contagious, neuro-degenerative disease affecting multiple members of the Family Cervidae. First detected in 1967, the disease has, as of June 2026, been documented in free-ranging and/or captive cervid populations in 37 states, five Canadian provinces, South Korea, Norway, Sweden, and Finland. The data sheets provided here contain information on the known, available, documented distribution of CWD in the United States that is current as of June 2026. \u201cCWD distribution by year maps.zip\u201d contains maps showing chronic wasting disease distribution in North America prior to 2000 and yearly from 2004 to 2025 as documented at the end of each year.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9HQKKFO", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.58068050e4b0824b2d1d415d.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_58068050e4b0824b2d1d415d", "keyword": ["Alabama", "Alaska", "American Samoa", "Arizona", "Arkansas", "CWD", "California", "Colorado", "Connecticut", "Delaware", "District of Columbia", "Florida", "Georgia", "Guam", "Hawaii", "Idaho", "Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine", "Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri", "Montana", "Nebraska", "Nevada", "New Hampshire", "New Jersey", "New Mexico", "New York", "North Carolina", "North Dakota", "Northern Mariana Islands", "Ohio", "Oklahoma", "Oregon", "Pennsylvania", "Puerto Rico", "Rhode Island", "South Carolina", "South Dakota", "Tennessee", "Texas", "U.S. Virgin Islands", "USGS:58068050e4b0824b2d1d415d", "Utah", "Vermont", "Virginia", "Washington", "West Virginia", "Wisconsin", "Wyoming", "biota", "cervids", "chronic wasting disease", "deer", "elk", "map", "maps and atlases", "moose", "morbidity", "wildlife", "wildlife health"], "modified": "2026-08-19T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-172.4500, 13.2300, -64.5700, 71.8300", "theme": ["geospatial"], "title": "Chronic Wasting Disease distribution in the United States by state and county (ver. 4.0, August 2026)"}