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Show TABLE 5 Leak Detection and Repair Survey Results City Contact Cost of most expensive water ( S/ acre- foot) Total annual water produced/ bought ( acre- feet) Annual metered water use ( acre- feet) Estimate of unmetered use (% of total) sandy SLCWCD Bountiful Layton St. George Ogden Tay- Bennion Cedar City Murray Salt Lake City Vernal West Jordan Provo Mike Wilson Mel Johnson Dave Wilding Bill Flanders Wayne McArthur Paul Hodson Floyd Nelson Joe Melling Tom Despain Jim Lewis Ken Bassett Clarke McFarlane Merrill Bingham 144.50 275.00 75.00 132.50 418.00 98.00 196.00 300- 800 ( 100) 27.00 65.00 75.00 332.19 45.00 25,300 60,000 4,945 10,920 14,857 19,965 16,050 4,618 9,272 40,716 2,827 13,926 26,940 22,770 59,774 4,685 10,691 14,203 19,949 14,000 4,590 7,804 38,777 2,001 13,236 22,860 10% 0.40% 5.25% 2% 4.40% > 0.1% 7% 0.60% 16% 5% 30% 5% 15% NO NO NO NO NO Yes NO NO NO Yes NO NO Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes $ 1,500 $ 1,000 $ 750 $ 1,176, $ 400 $ 450 $ 1,000 $ 2,000 $ 1,000 $ 400 $ 3,500 $ 1,000 NO Yes NO NO NO NO NO NO NO NO NO NO NO NO Yes NO NO NO NO NO NO NO Yes Yes NO Yes Repair and replace old lines. Prohibit lawn watering, 10 a. m. to 6 p. m., to conserve water. Use leak detection device from Metro- Tech ( sonic analyzer) about 6 times per month. Costs about $ 100,000 per year; no noticeable impact. Fulltime crew to find and repair leaks. Also use sonic analyzer to find leaks. Replace old lines on a timely basis. Routine meter replacement. Sonic analyzing leak detector. 250,336 235,367 2.91% $ 1,181 a |