{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Sara E Breitmeyer", "hasEmail": "mailto:sbreitmeyer@usgs.gov"}, "description": "The data tables in this product include concentrations, detection frequencies, benchmark exceedances, and trends of pesticides in riverine surface water samples. The data are a product of a national-scale assessment of the status and trends of 84 pesticides at 81 sites during water years 2013 - 2022 conducted by the U.S. Geological Survey (USGS) National Water Quality Program.\nData were collected to: 1) determine where and how often pesticides are detected in riverine surface waters, 2) quantify where, when, and how often riverine pesticide concentrations exceed both aquatic-life and human-health benchmarks, and 3) assess if trends in concentrations of individual pesticides can be detected over the decade of water years 2013 \u2013 2022, and if the magnitude and direction of the trend can be determined.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P1NDXVYD", "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.6712dadfd34eb6a152fc9907.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6712dadfd34eb6a152fc9907", "keyword": ["Conterminous United States", "USGS:6712dadfd34eb6a152fc9907", "United States", "detection (chemical)", "ecotoxicology", "environment", "pesticide and herbicide contamination", "river ecosystems", "water quality"], "modified": "2026-04-21T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-129.0234, 24.2069, -65.3906, 49.4967", "theme": ["geospatial"], "title": "Riverine Surface Water Pesticide Concentrations, Detection Frequencies, Benchmark Exceedances, and Trends for the Conterminous United States, 2013-2022"}