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National Water Quality Day Data


Typical values from samples collected
pH (units) 7.0
Water temperature (Celsius) 15.0
Turbidity (NTU) 8.6
Dissolved oxygen (mg/L or ppm) 8.5
Fecal coliform bacteria (cols./100 mL)129



U.S. Department of the Interior, U.S. Geological Survey
URL: <http://ar.water.usgs.gov/NEWS/NWMDqwsummary.html>
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Last Modified: Wednesday, 09-Jan-2013 17:30:59 EST btj
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