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2000 Annual Hydrologic Report <br />Page 6 <br />The moisture added during mining calculates out to be 0.5 million gallons and the <br />moisture added during cleaning calculates out to be 0.7 million gallons. <br />Water was used for as the primary means of dust control on the surface and <br />underground roads during the Year. Between the two mines approximately 3600 <br />gallons of water per day, 2 days per week for approximately eight weeks were used. <br />Usage on the surface roads was inconsequential during the Year. Water for the <br />surface roads is taken from an approved point of diversion in the Highline canal. <br />A summary of the estimated consumptive use of water is as follows: <br />Total Gallons/ Gallons/ <br />Source Gallons raw ton clean ton <br />Domestic <br />Surface Facilities 1,228 0.0 0.0 <br />Preparation Plant 287,000 3.4 9.0 <br />Mine <br />Mining 500,000 5.9 15.7 <br />Preparation Plant 700,000 8.3 22.0 <br />Underground Roads 57,000 0.7 1.8 <br />Highline Canal <br />Surface Roads 0 0.0 0.0 <br />TOTAL 1,545,228 18.3 48.5 <br />