Orange County NC Website
TRIANGLE AREA WATER SUPPLY WATER QUALITY MONITORING PROJECT ~ <br />AMENDMENT TO INTERLOCAL AGREEMENT <br />ATTACI=IMENT B <br />TAWSMP ANNUAL COST SHARES FOR PHASE V: <br />FY 2004 - FY 2007 <br />The annual cost for Phase V of the Triangle Area Water Supply Monitoring Project is $340,000. <br />The US Geological Survey will provide a fifty percent cost share match of $170,000. The <br />Monitoring Project Partners' total annual cost for Phase V is the remaining $170,000, plus <br />$12,000 for TJCOG services and support. The Monitoring Project Partners' individual annual <br />cost shares are the sum of a base rate and a variable rate. The base rate is thirty percent of the <br />total annual Monitoring Project Partners' cost, which is thirty percent of $182,000, divided <br />equally among the Monitoring Project Partners. The variable rate is seventy percent of the total <br />annual Monitoring Project Partners' cost, which is seventy percent of $182,000, multiplied by <br />each Monitoring Project Partners' percentage of the total average annual water use during <br />Calendar Year 2001 for all Monitoring Project Partners. <br />Project Partners <br />County <br />Morrisville <br />Orange County z <br />Orange Water and Sewer Authority <br />Total <br />Average Annual Share of Total Variable Rate Base Rate Phase V Annual <br />Daily Water Use Water Use Cost Share Cost Share Cost Share <br />(mgd)' <br />2.14 3.9% $ 4,963 $ 6,067 $11,030 <br />10.51 19.1 % $ 24,376 $ 6,067 $30,442 <br />1.040 1.9% $ 2,411 $ 6,067 $8,478 <br />28.71 52.3% $ 66,587 $ 6,067 $72,653 <br />1.23 2.2% $ 2,853 $ 6,067 $8919 <br />1.20 2.2% $ 2,783 $ 6,067 $8,850 <br />0.35 0.6% $ 814 $ 6,067 $6,881 <br />9.44 17.2% $ 21,894 $ 6,067 $27,961 <br />0.31 0.6% $ 719 $ 6,067 $6,786 <br /> <br />54.931 100.0% $ 127,400 $ 54,600 $182,000 <br /> <br />Notes: <br />1. Average Annual Daily Water Use =Average Annual Daily Water Use -System Processes -Sales to Other <br />Systems. The data are for CY 2001 and reported by the Paztners. <br />2. Orange County's Average Annual Daily Water Use is based on the percentage of the Orange-Alamance <br />Water System service area located within Orange County, as indicated in their 1997 Local Water Supply <br />Plan. <br />Page 13 of 14 <br />