Data Catalog

• Federal

  Private Domestic Well Estimates (2010)

  U.S. Environmental Protection Agency —

  This data provides improved estimates of the dependence and spatial distribution of housing units reliant on private domestic wells by census block group and block....

  • HTML
• Federal

  Estimated floodplain map for the conterminous United States

  U.S. Environmental Protection Agency —

  Understanding the relationship between flood inundation and floodplains is critical for ecosystem and community health and well-being, as well as targeting floodplain...

  • XLS
  • XLS
  • XLS
  • ZIP
• Federal

  US EPA EnviroAtlas Meter-Scale Urban Land Cover (MULC) Data Characteristics

  U.S. Environmental Protection Agency —

  Meter-scale Urban Land Cover (MULC), a unique, high resolution (one meter2 per pixel) land cover dataset, has been developed for 30 US communities for the United...

  • XLS
• Federal

  USGS and EPA Background Study Dataset

  U.S. Environmental Protection Agency —

  This excel spreadsheets provide the USGS and EPA background dataset (climatic variables, pathogen detection results, geochemical analysis results, topological...

  • XLS
  • XLS
  • XLS
• Federal

  Calapooia_NInventory_2008

  U.S. Environmental Protection Agency —

  The dataset contains calculated results of annual and seasonal input of nitrogen from seven major sources in the Calapooia River Watershed and its subwatersheds. It...

  • XLS
• Federal

  Figures

  U.S. Environmental Protection Agency —

  data for figures 1-8 in journal article "Assessment of port-related air quality impacts: geographic analysis of population", International Journal of Environment and...

  • ZIP

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