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TABLE 4.4 -3 WATER QUALITY SAMPLING ANALYSIS, BY SAMPLE DATE, ALLUVIAL WELL NO. 4 <br />Parameter* 30 Dec. 77 1 May 78 31 May 78 5 July 78 9 Aug. 78 8 Nov. 78 16 Apr. 79 <br />Depth to Water - - - - - - 15' <br />Ph (Ph Units) <br />7.6 <br />7.2 <br />7.7 <br />7.6 <br />No Water 6.9 <br />7.7 <br />Conductivity (umhos /cm) <br />6900 <br />5000 <br />4200 <br />3450 <br />- <br />4700 <br />Suspended Solids <br />3965 <br />1618 <br />- <br />- <br />3426 <br />282 <br />Dissolved Solids <br />6184 <br />4834 <br />3738 <br />2788 <br />3474 <br />4092 <br />Hardness <br />1739 <br />- <br />- <br />695 <br />- <br />1211 <br />Total Alkalinity <br />599 <br />714 <br />647 <br />576 <br />701 <br />592 <br />Phenol Alkalinity <br />19.9 <br />-0- <br />29.8 <br />47.8 <br />- <br />30.2 <br />Sulfate <br />2904 <br />2675 <br />2281 <br />1613 <br />1980 <br />2625 <br />Chloride <br />75 <br />6.8 <br />39 <br />33.1 <br />- <br />50 <br />Magnesium <br />151 <br />276 <br />149 <br />133 <br />- <br />234 <br />Calcium <br />213 <br />125 <br />79.9 <br />43.1 <br />- <br />148 <br />Sodium <br />1100 <br />1060 <br />840 <br />755 <br />- <br />900 <br />Iron <br />0.05 <br />0.11 <br />- <br />- <br />0.07 <br />- <br />Nitrate <br /><0.01 <br />0.68 <br />- <br />- <br />- <br />- <br />Ammonia <br />8.0 <br />- <br />- <br />- <br />- <br />- <br />Phosphate <br />0.015 <br />- <br />- <br />- <br />- <br />- <br />Cadmium <br /><0.005 <br />0.001 <br />- <br />- <br />- <br />- <br />Chromium <br /><0.005 <br />0.011 <br />- <br />- <br />- <br />- <br />Lead <br />0.009 <br />0.019 <br />- <br />- <br />- <br />- <br />Selenium <br /><0.005 <br />-0- <br />- <br />- <br />- <br />- <br />Mercury <br /><0.002 <br />0.001 <br />- <br />- <br />- <br />- <br />Manganese <br />0.03 <br />- <br />- <br />- <br />0.5 <br />- <br />* Results reported in milligrams per liter (mg /1) unless otherwise noted. <br />** Alluvial Wells (AW) are not the same as groundwater monitoring wells (GW) <br />