caldwell county regional water and wastewater planning study

APPENDIX EAVERAGE QUEEN CITY OR SPARTA AVERAGE ARTESIAN DECLINEQueen City or Sparta Average Artesian DeclineAnnual Monthly AverageDrawdownReduction in current permitted pumpage40 feet 10% Reduction of current Ac/ft per Acre45 feet 20% Reduction of current Ac/ft per Acre50 feet Reduce original permitted pumpage 10%55 feet Reduce original permitted pumpage 20%60 feet Reduce original permitted pumpage 30%The Board shall apply additional 10% reductions to thepermitted pumpage in addition to the 30% reduction>65 feetannually.TABLE 5QUEEN CITY OR SPARTA OUTCROP AVERAGE WATER LEVEL DECLINEQueen City or Sparta Outcrop Average Water Level DeclineAnnual Monthly Average WaterLevel Decline in the Outcrop AreaReduction in current permitted pumpage5% of saturated thickness Reduce original permitted pumpage 10%10% of saturated thickness Reduce permitted pumpage 20%15% of saturated thickness Reduce permitted pumpage 30%20% of saturated thickness Reduce permitted pumpage 40%25% of saturated thickness Reduce permitted pumpage 50%The Board shall apply additional 10% reductions to thepermitted pumpage in addition to the 50% reduction>30% of saturated thicknessannually.