{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Karen R. Ryberg", "hasEmail": "mailto:kryberg@usgs.gov"}, "description": "In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National Water-Quality Program. One of the major goals of the NAWQA project is to determine how water-quality conditions change over time.  To support that goal, long-term consistent and comparable monitoring has been conducted on streams and rivers throughout the Nation.  Outside of the NAWQA project, the USGS also has collected long-term water-quality data to support additional assessments of changing water-quality conditions.  These data have been combined to provide insight into how natural features and human activities have contributed to water-quality changes over time in Nation\u2019s streams and rivers. This USGS data release contains all of the input and output files necessary to reproduce the results from the SEAWAVE-Q pesticide models described in the associated U.S. Geological Survey Scientific Investigations Report. Data preparation for input to the model is also fully described in the above mentioned report.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "http://dx.doi.org/10.5066/F7BC3WPC", "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.58053b97e4b0824b2d1c1e26.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_58053b97e4b0824b2d1c1e26", "keyword": ["USGS:58053b97e4b0824b2d1c1e26", "loads", "pesticides", "streamflow", "trends", "usgsnawqaswtrends", "water quality"], "modified": "2020-08-26T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-123.18, 25.88, -71.19, 47.7", "theme": ["geospatial"], "title": "Pesticide concentration and streamflow datasets used to evaluate pesticide trends in the Nation\u2019s rivers and streams, 1992-2012 (output)"}