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i <br /> <br />L <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />I <br /> <br /> <br /> <br /> <br /> <br />Table 4.4 <br />Results of the SPLP Leachate Analyses <br /> <br />Parameter Groundwater <br />Standard <br />va <br />~ 4imestone <br />BG-2 3 Ridge <br />Shale <br />BG-3 Kiln <br />Feed <br />BG4 Pasture <br />Soil <br />BG-5 N59 th <br />Street <br />BG-6 <br /> All reporting units are ng/L, unless otherwise noted. <br />Aluminum 5 A <0.05 0.06 0.09 1.33 0.70 10.0 <br />Barium 2.0 H 1.49 0.35 0.1 0.15 0.33 1,66 <br />Beryllium 0.004 H < 0.004 < 0.004 < 0.004 < 0.004 < 0.004 < 0.004 <br />Boron 0.75 A <0.1 <0.1 <0.1 0.1 0.2 0.8 <br />Calcium None N 666 7.2 28.7 70.3 5.2 14.2 <br />Cadmium 0.005 H < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 <br />Chromium 0.1 H 0.04 <0.01 <0.01 0.01 <0.01 <0.01 <br />Cobalt 0.05 A <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <br />Copper 0.2 A <0.01 <0.01 <0.01 c0.01 <0.01 0.02 <br />Iron 0.3 S <0.1 <0.1 <0.1 <0.7 0.5 6.0 <br />lead 0.05 H < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 <br />Lithium 2.5 A 0.22 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 <br />Magnesium None N < 0.1 0.9 2 < 0.1 0.5 2.6 <br />Manganese 0.05 S <0.005 <0.005 <0.005 <0.005 0.008 0.043 <br />Molybdenum None N 0.11 <0.01 0.02 0.04 <0.01 <0.01 <br />Nickel 0.1 H <0.04 <0.04 <0.04 <0.04 c0.04 <0.04 <br />Potassium None N < 5 < 5 < 5 5 < 5 6 <br />Silicon None N 0.5 1.4 1 9.6 4.6 24.4 <br />Silver 0.05 H <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <br />Sodium None N 100 5 2 5 4 21 <br />Strontium None N 20.0 0.216 0.494 1.03 0.029 0.074 <br />Titanium None N c 0.01 < 0.01 < 0.01 < 0.01 0.01 0.12 <br />Vanadium 0.1 A < 0.01 < 0.01 0.02 0.07 0.01 0.02 <br />Zinc 2.0 A 0.06 < 0.02 < 0.02 < 0.02 < 0.02 0.32 <br />Arsenic 0.05 H 0.005 <0.003 <0.003 <0.003 <0.003 0.006 <br />Antimony 0.006 H < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 <br />Selenium 0.02 A 0.061 < 0.005 0.008 0.019 < 0.005 < 0.005 <br />Thallium 0.002 H 0.074 <0.002 <0.002 <0.002 <0.002 <0.002 <br />Mercury 0.002 H < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 <br />Fluoride 2.0 A 1.3 0.3 0.3 0.4 0.1 0.6 <br />Chloride 250 S 27 < 1 < 1 1 < 1 1 <br />Nitrate as N 10.0 H < 0.5 0.7 0.02 0.03 0.2 0.7 <br />Nitrite asN 1.0 H <0.5 c0.1 <0.1 <0.1 <0.1 <0.1 <br />Sulfate 250 S 53 7 70 87 2 10 <br />Phosphate None N 0.06 < 0.06 < 0.06 < 0.06 0.39 0.25 <br />SulfRe None N < 1 < 1 < 1 2 < 1 < 1 <br />Total Organic Carbon None N 1 < 1 < 1 2 c 1 7 <br />Total Inorganic Carbon None N < 1 2 2 < 1 2 < 1 <br />Total Dissolved S01'WS 400 S 2050 74 98 216 16 126 <br />Sper~c Conductivity None N 6940 80 197 471 46 128 <br />(prrrh/rm) <br />pH (standard units) 6.5 - 8.5 S 12.38 7.75 7.6 10.95 7.59 7.74 <br />Sulfide None N <2 <2 <2 <2 <2 <2 <br />Total Alkalinity as CaCO3 None N 2460 22 16 108 79 46 <br />Alkalinity as Bicarbonate None N < 1 22 16 < 1 19 46 <br />Alkalinity as Carbonate None N 720_ < 1 < 1 36 < 1 < 1 <br />Gross Alpha' (pCUL) 15 ~C i'( H O.Ot1.1 O.Ot1.5 0.012.8 0.011.1 1.611.7 <br />Gross Beta° (pC9L) 4 mrem/yr F 0.712.5 1.012.3 2.512.4 2.012.2 1313 <br /> <br /> <br />F~ <br />~h <br />`~ } <br />o.~a s.s ~C; t3.Z. 5 . e p C •/L <br />° Std Type refers to the type of groundwater standard es follows: H =Human Health Standard; S =Secondary Standard; <br />A =Agricultural Standard; F =Federal Drinking Water Standard; N = No Standard. <br />' Gross alpha is defined as gross alpha excluding contributions from redon and uranium. <br />° The primary human health groundwater standard For gross beta is a dose. The gross beta results are reported in pCVL. <br />The gross beta dose for BG-1, assuming that K40 rs the primary beta contributor, is 4.7 mrcmtyear. This value was <br />calculated by assuming a groundwater ingestion rate of 2 liters per day for 365 days. The groundwater ingestion dose <br />conversion factor was 1.86E-5 mrem/pCi. <br />