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Water Quality of Black Hawk Creek and an Agricultural Run-Off

Water Quality of Black Hawk Creek and an Agricultural Run-Off . Chris Britt and Aminul Haque. GROUP-02. Study Area. Site Description . Agricultural Run-off. Black Hawk Creek. Continued…. Continued…. Agricultural Run-off. Black Hawk Creek. Objectives . Conduct Group P roject.

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Water Quality of Black Hawk Creek and an Agricultural Run-Off

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  1. Water Quality of Black Hawk Creek and an Agricultural Run-Off Chris Britt andAminulHaque GROUP-02

  2. Study Area

  3. Site Description Agricultural Run-off Black Hawk Creek

  4. Continued…..

  5. Continued….. Agricultural Run-off Black Hawk Creek

  6. Objectives • Conduct Group Project • Water Quality Analysis of Black Hawk Creek • Variation of Water Quality Over Time • Contribution of Agricultural Run-off into Black Hawk Creek • Determination of Water Quality Index (WQI)

  7. Field Methods Instrument Used in Field

  8. Field Methods On Site Measurement

  9. Lab Methods

  10. Lab Methods

  11. Water Quality

  12. Water Quality

  13. Water Quality

  14. Water Quality

  15. Water Quality Index Excellent Good

  16. Contribution of Ag. Run-off • BOD concentration increases after rain. • High E-coli concentration • High TDS • Chloride and Sulfate

  17. Conclusion • Dissolved Oxygen Concentration is good for Aquatic life. • BOD increases after rain. • TSS varies over time. • High E-coli concentration due to rain and construction work. • Agricultural run-off contributes chloride and Sulfate. • Overall WQI is Good.

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