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Rickenbacker Drive Site

Temporal Dynamics in Water Quality Measurements Along Nancy Creek, Atlanta, GA Environmental Data Analysis Georgia Institute of Technology: Earth and Atmospheric Sciences April 23,2009 Joe Estep. West Wesley Site. Rickenbacker Drive Site. Location: Nancy Creek. 02336360: Rickenbacker Drive

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Rickenbacker Drive Site

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  1. Temporal Dynamics in Water Quality Measurements Along Nancy Creek, Atlanta, GAEnvironmental Data AnalysisGeorgia Institute of Technology: Earth and Atmospheric SciencesApril 23,2009Joe Estep West Wesley Site Rickenbacker Drive Site

  2. Location:Nancy Creek 02336360: Rickenbacker Drive 02336410: West Wesley Data (60 days): Dissolved Oxygen pH Conductivity Turbidity (96 samples/day) Note: Channel Intersects Interstate 75

  3. Methods Chi square test F test Student’s t-test Crossspectralanalysis Coherence Phase shift

  4. Dissolved Oxygen

  5. pH

  6. Conductivity

  7. Turbidity

  8. Lags

  9. Conclusions • Precipitation heavily influences water quality measurements • Data Sets aren’t statistically normal or equivalent • Lag Times are inconsistent between parameters

  10. Thanks for your attention!Questions/Comments?

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