{"accessLevel": "public", "bureauCode": ["020:00"], "contactPoint": {"fn": "Jana Compton", "hasEmail": "mailto:compton.jana@epa.gov"}, "description": "The DEQ site contains the data from monitoring wells used by the state of Oregon within the southern Willamette Valley Groundwater Management Area (GWMA).  These data were used in Wang et al. paper in preparation.  The StreamCatNNI dataset includes the inputs data for each NHD+V2 catchment across the US.  ", "distribution": [{"accessURL": "https://catalog.data.gov/dataset/streamcat-national-nutrient-inventory-streamcatnni", "title": "https://catalog.data.gov/dataset/streamcat-national-nutrient-inventory-streamcatnni"}, {"accessURL": "https://www.oregon.gov/deq/wq/Pages/WQdata.aspx", "title": "https://www.oregon.gov/deq/wq/Pages/WQdata.aspx"}], "identifier": "https://doi.org/10.23719/d-t16m", "keyword": ["Agriculture", "Drinking water (Groundwater)", "groundwater", "nitrate"], "license": "https://pasteur.epa.gov/license/sciencehub-license.html", "modified": "2026-04-20", "programCode": ["020:000"], "publisher": {"name": "U.S. Environmental Protection Agency", "subOrganizationOf": {"name": "U.S. Government"}}, "references": null, "rights": null, "spatial": "-123.2671,44.1551,-123.1427,44.6413", "title": "Groundwater nitrate data in the Southern Willamette Valley (2006-2024) and Nutrient Inventory data (2006-2017)"}