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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
     Dissolved Oxygen
     Fecal Coliform
     Methyl-t-butyl Ether
     Turbidity & Sedimentation

Water Testing

     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