GIS Lookup: Keyword Search



Search Term(s):    Suggestion: To broaden your results, try without quotes.

Limit by Geographic Extent:    


External Data Sources
Search for "National Water Quality Assessment %28NAWQA%29" - The top results (relevance sort) are listed below:
NC OneMap0 Results
\"ArcGISEsri Maps & Data Group (Recommended for Layer Package downloads)
0 Results

  • All ArcGIS Online content
    11 Results beginning with...
  • U.S. EPA Simplified Catchments
  • National Water-Quality Assessment (NAWQA) Area-Characterization Toolbox
  • Drainage Basins Used for Assessing Trends in Concentration of Pesticides

  • \"data.gov\"34 Results beginning with...
  • Enhanced Historical Land-Use and Land-Cover Data Sets of the U.S. Geological Survey: raster format files
  • U.S. Conterminous Wall-to-Wall Anthropogenic Land Use Trends (NWALT), 1974-2012
  • A Digital Hydrologic Network Supporting NAWQA MRB SPARROW Modeling--MRB_E2RF1

  • \"Trimble0 Results

    NCSU Data Collection

    [ Hide ] Possible Related Terms:
    Basins Of Focus, Gaging Stations, Monitoring Sites And Stations, Nutrients (Water Quality), Periodic Water Quality Samples, Sample Points, Samples, Sample Sites, Sampling, Trace Elements, Water Quality

    Important Legacy denotes outdated data. A more recent version likely exists. Consider an "External Data Source" option linked above, or click the Collection link for updated source options.
    TitleDateSorted in Descending OrderCollectionExtentScaleMD
    CGIA: USGS APNEP sampling
    Legacy
    2004 BasinPro 8North Carolina unspecified Metadata Link
    CMAP: NAWQA Surface Water Trace Elements Data
    Legacy
    1999 C-MAPConterminous United States  Metadata Link
    CMAP: National Water Quality Assessment (NAWQA) Program, Trace Elements Sampling Sites
    Legacy
    1999 C-MAPConterminous United States  Metadata Link
    CMAP: NAWQA Surface Water Nutrients Data
    Legacy
    1999 C-MAPConterminous United States  Metadata Link
    CMAP: National Water Quality Assessment (NAWQA) Program, Trace Elements Sampling Sites
    Legacy
    1999 C-MAPConterminous United States 1:2,000,000 Metadata Link
    CMAP: Hydrologic Benchmarks Network (HBN) Monitoring Stations
    Legacy
    1995 C-MAPConterminous United States  Metadata Link
    CMAP: HBN Data Trends
    Legacy
    1995 C-MAPConterminous United States  Metadata Link
    CMAP: HBN Yearly Data
    Legacy
    1995 C-MAPConterminous United States  Metadata Link
    CMAP: NAWQA Retrospective Database for Surface Water Nutrients: Monitoring Locations
    Legacy
    1990 C-MAPConterminous United States  Metadata Link
    CMAP: NAWQA Retrospective Surface Water Nutrients Data
    Legacy
    1990 C-MAPConterminous United States  Metadata Link
    CMAP: National Water Quality Assessment (NAWQA) Program, Study-unit Boundaries
    Legacy
    1990 C-MAPConterminous United States 1:2,000,000 Metadata Link