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<br />Section 7
<br />Evaluation and Selection of Conservation Measures and Programs
<br />
<br />Table 7-4 Comparison of Benefits and Costs of the Conservation Measures and Programs
<br />
<br /> Cost of
<br /> Anticipated Water
<br /> Total cost of Average saved by
<br /> Measure/Program Annual Water the Net Benefit of Net
<br />Conservation for Planning Savings measure Implementing the Benefit
<br />Measure/Program Period1 1000 gal $/1000 gal Measure/Program Ranking
<br />Rebate Program - Indoor Fixtures and Appliances
<br />Low Flow Toilets $47,685 1,087 $3.37 -$13,576 9
<br />Low Usage Washers $49,088 1,306 $2.89 -$8,096 13
<br />Hot Water $14,025 Can not n/a
<br />Recirculation System quantify n/a n/a
<br />Showerheads $2,525 1,238 $0.23 $24,383 8
<br />Faucets $12,623 442 $3.17 -$3,013 11
<br />Residential Outdoor
<br />Rain Sensor $14,025 238 $4.53 -$6,553 12
<br />I rrigation Clock $14,726 663 $1.71 $6,073 10
<br />Sod Replacement- $784,080 18
<br />Residential 9,801 $8.89 -$571,133
<br />ET Controller $35,343 133 $29.50 -$32,450 14
<br /> Residential Indoor and Outdoor
<br />Audits for Residential $2,700 1,547 $0.19 $30,909 5
<br />Homes at Tier 4
<br />I ndoor and Outdoor $35,764 2,774 $1.43 $24,507 7
<br />Audits for Homes
<br />Built prior to 1994
<br />200/0 Rebate Total annual Can not n/a n/a n/a
<br /> rebate amou nt quantify
<br /> varied from $1,717
<br /> to $119 from 2003
<br /> to 2005.
<br /> The Ridge Golf Course
<br />Water Audit for the $2,000 Can not n/a n/a n/a
<br />Ridge Golf Course quantify
<br />Reuse on Ridge Golf $860,247 78,204 $1.10 -$156,408 15
<br />Course
<br /> HOA Irrigation
<br />Audits for HOAs $9,900 1,778 $0.62 $28,740 6
<br />Sod Replacement- $701,752 8,772 $8.89 -$511,164 17
<br />HOA
<br /> Conservation Rate Structure
<br />Increasing Block Rate $0 18,463 $0.00 $483,458 1
<br />Structure
<br /> leak Detection
<br />Sonic Leak Detection $45,000 6,154 $0.81 $88,713 3
<br />Program
<br /> Public Education Program
<br />Existing and new $450,000 6,154 $8.12 -$316,287 16
<br />measures
<br /> District Irrigation Water Conservation Efforts
<br />I rrigation Efficiency $0 3,109 $0.00 $75,046 4
<br />for Parks and Drip
<br />Irrigation
<br />I rrigation Efficiency $22,500 6,597 $0.34 $136,748 2
<br />for Open Space
<br />
<br />The planning period is for 10 years from 2006 to 2015.
<br />
<br />CDM
<br />
<br />7-10
<br />
<br />O:\Castle_Pines_North\Conservation Plan\Drafts Submitted For Review\Final Conservation Plan.doc
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