Irrigation savings

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Irrigation savings

  1. 1. Irrigation Demand Irrigation  Water Used  Water Used  Water Used  Water Used  Water Used Area (ft^2) (ft/week) (ft^3/week) (gal/week) (gpd) (gal/month) (gal/year)    9,200.00 0.0417 383.64      2,870.01 410.00    11,480.04   120,540.46    6,290.00 0.0417 262.293      1,962.21 280.32      7,848.86     70,639.70  32,174.00 0.0417        1,341.66    10,036.93         1,433.85    40,147.71   361,329.37    14,869.15         2,124.16    59,476.61    552,509.53 Irrigation  Total Available  Total Water  Irrigation Collection  Yearly  % Water  Water To Collect  Collected for  Yearly Condition Demand  Saved (gal) Year (gal) Demand (gal) (gal) Drought         133,427.97      51,219.00 552,509.53     501,290.53 9% Excess         458,173.80      88,619.00 552,509.53     463,890.53 16% Normal         313,184.60     120,000.00 552,509.53     432,509.53 22% Drought Condition Bill Using  Month Monthly Bill Captured  Savings Drought Rain Condition Water  $900.00 Jan $              472.51 $        454.28 $          18.23  $850.00 Feb $              472.51 $        463.83 $            8.68  $800.00 Monthly March $              830.35 $        751.76 $          78.59  $750.00 Water Bill Apr $              830.35 $        767.10 $          63.25  $700.00 May $              830.35 $        780.07 $          50.28 Bill With  $650.00 June $              830.35 $        829.57 $            0.78 Water  $600.00 Savings July $              830.35 $        751.76 $          78.59  $550.00 Aug $              830.35 $        751.76 $          78.59  $500.00 Sept $              830.35 $        795.29 $          35.06  $450.00 Oct  $              830.35 $        810.54 $          19.81 Nov $              830.35 $        829.59 $            0.76  $400.00 1 2 3 4 5 6 7 8 9 10 11 12 Dec $              472.51 $        461.66 $          10.85 Months $          8,890.68 $      8,447.21 $       443.47
  2. 2. Excess Rain Condition Bill Using Month Monthly Bill Captured  Savings Excess Rain Condition Water  $900.00 Jan $              472.51 $        432.23 $          40.28  $850.00 Feb $              472.51 $        469.04 $            3.47  $800.00 Monthly WaterMarch $              830.35 $        751.76 $          78.59  $750.00 Bill Apr $              830.35 $        751.76 $          78.59  $700.00 Bill with WaterMay $              830.35 $        751.76 $          78.59  $650.00 SavingsJune $              830.35 $        751.76 $          78.59  $600.00 July $              830.35 $        751.76 $          78.59  $550.00 Aug $              830.35 $        751.76 $          78.59  $500.00Sept $              830.35 $        751.76 $          78.59  $450.00 Oct  $              830.35 $        773.19 $          57.16  $400.00 Nov $              830.35 $        799.87 $          30.48 1 2 3 4 5 6 7 8 9 10 11 12 Dec $              472.51 $        455.15 $          17.36 Months $          8,890.68 $      8,191.80 $       698.88
  3. 3. Normal Rain Condition Bill Using  Month Monthly Bill Captured  Savings Water Normal Rain Condition  $900.00 Jan $              472.51 $        432.23 $          40.28  $850.00 Feb $              472.51 $        432.23 $          40.28  $800.00 March $              830.35 $        751.76 $          78.59  $750.00 Apr $              830.35 $        751.76 $          78.59  $700.00 Monthly Water May $              830.35 $        751.76 $          78.59  $650.00 Bill June $              830.35 $        751.76 $          78.59 July $              830.35 $        751.76 $          78.59  $600.00 Bill with Water  $550.00 Savings Aug $              830.35 $        751.76 $          78.59 Sept $              830.35 $        751.76 $          78.59  $500.00 Oct  $              830.35 $        751.76 $          78.59  $450.00 Nov $              830.35 $        751.76 $          78.59  $400.00 Dec $              472.51 $        432.23 $          40.28 1 2 3 4 5 6 7 8 9 10 11 12 Months $          8,890.68 $      8,062.53 $       828.15 i=3% n=30 yrs 2012 SAWS Rates Savings for One  Condition Cost Benefit Total Profit YearDrought $              443.47  $    9,375.00  $    8,692.01 $         (682.99)Excess $              698.88 $     9,375.00 $  13,698.05 $       4,323.05Normal $              828.15 $     9,375.00 $  16,231.74 $       6,856.74

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