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Data Access Overview


Graphing Water Quality Data

    Directions for Graphing Water      Quality
     Samples of Water Quality Graphs
     EPA STORET Data


Pollutant and Water Quality     Information
     Ammonia
     Arsenic
     Benzene
     Dissolved Oxygen
     Fecal Coliform
     Lead
     Mercury
     Methyl-t-butyl Ether
     Nitrates
     pH
     Phosphorus
     Sulfate
     Turbidity & Sedimentation



Water Testing

    ph
     Nitrogen
     Fecal Coliform
     Dissolved Oxygen
     Company Websites

Directions for Graphing Water Quality Dat

In order to graph Haw River water quality you must access the Environmental Protection Agency's STORET Warehouse data. Provided below is an exercise supplied by STORET Warehouse to help you learn to navigate through the STORET site and develop graphs.

To download the the directions for graphing local water quality data click here.

OR click here for directions for an example of Alamance Country, NC water quality data.

The active EPA STORET Warehouse data visit http://www.epa.gov/storet/dw_home.html