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<br />TABLE 2 <br /> <br />Occidental Oil Shale, Inc. -Logan Wash <br />Surface Water Monitoring -STATION P-1t <br /> Monitoring Frequency <br />Parameter <br />Weekl z <br />Monthl ' <br />uarterl ° <br />Flow X X X <br />Visible Oil & Greases X X X <br />Field pH, Conductivity, Temperature, <br />Dissolved Oxygen X X X <br />Alkalinity X X <br />Total Inorganics: Boron, Fluorideb X <br />Anions: Sulfate, Chloride X X <br />Nutrients: Ammonia, Nitrate, Nitrite X <br />Total Dissolved Metals: Calcium, <br />Cadmium, Copper, Chromium Vl, Iron, <br />Manganese, Magnesium, Arsenic, <br />Nickel, Lead, Silver, Zinc X X X <br />Total Recoverable Metals: Arsenic, <br />Chromium QI, Iron, Selenium, <br />Manganese, Mercury (Total) X X X <br />Volatiles (BTEX) X X X <br />Semivolatiles X <br />0o n tes: <br />Station P-1 is defined as the pipeline discharge at [he ou[fall to the pond. <br />a Weekly sampling is required from March through June, for at least one full snowmelt season. <br />' Monthly sampling is required from July through February (except the next four months (August - <br />December, 1998) bi-weekly sampling will be taken. <br />° Quarterly sampling for all listed parameters is to be conducted in March, June, September, and <br />December. <br />s If a visible sheen is observed, a sample should be taken. <br />° Boron and Fluoride listed as total recoverable in State standards; actually sampled for total. <br />[p:\oxy\I ogan\P- I .tbl] <br />