#8- Comp Plan - Water Quality

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#8- Comp Plan - Water Quality

  1. 1. Water Quality
  2. 2. Review Of Current Chapter <ul><li>Based on 7 studies and data sets </li></ul><ul><li>High suspended solids </li></ul><ul><li>Exceeded Standards once </li></ul><ul><ul><li>Dissolved Oxygen (DO) on Sand Creek </li></ul></ul>
  3. 3. Turbidity Max 2009 Avg Storm Impaired Standard
  4. 4. TREND ANALYSIS Turbidity
  5. 5. TREND ANALYSIS Dissolved Oxygen
  6. 6. TREND ANALYSIS Total Phosphorus
  7. 7. TREND ANALYSIS TSS
  8. 8. TREND ANALYSIS Volume
  9. 9. Implications <ul><li>Exceeding standards for </li></ul><ul><ul><li>Turbidity </li></ul></ul><ul><ul><li>Total Suspended Solids (TSS) </li></ul></ul><ul><ul><li>Phosphorus (P) </li></ul></ul><ul><li>Lower (older) portion of the watershed lacks infrastructure needed for water quality </li></ul>
  10. 10. Expectations <ul><li>“Impaired” listing for </li></ul><ul><ul><li>Turbidity </li></ul></ul><ul><ul><li>Phosphorus </li></ul></ul><ul><li>Active retrofitting lower creek </li></ul><ul><li>Creative infrastructure/close coordination with City </li></ul>
  11. 11. Questions? Thank You Coon Creek Watershed District

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