REP33845

• Permit No: M1977208
• IBM Index Class Name: Report
• Doc Date: 9/16/2004
• Doc Name: Wildlife Resource Assessment Rpt
• From: DMG
• To: DOW
• Media Type: D
• Archive: No

Table 4.4
Results of the SPLP Leachate Analyses

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LJ

LJ

Groundwater CKD limestone 3 Ridge Kiln Pasture N 59th
Parameter Standard m BG-1 BG-2 Shale Feed Soil Street
BG-3 BG-0 BG-5 BGb
1

All reporting units are mglL, unless otherwise noted.
Aluminum 5 A <0.05 0.06 0.09 1.33 0.70 10.0
Barium 2.0 H 1.49 0.35 0.1 0.15 0.33 1.66
Beryllium 0.004 H < 0.004 < 0.004 < 0.004 < 0.004 < 0.004 < 0.004
Boron 0.75 A <0.1 <0.1 <0.1 0.1 0.2 0.8
Calcium None N 666 72 28.7 70.3 5.2 14.2
Cadmium 0.005 H < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005
Chromium 0.1 H 0.04 <0.01 <0.07 0.01 <0.01 <0.01
Copper 0.2 A <0.01 <0.01 <0.07 <OA7 <0.07 0.02
Iron 0.3 S <0.1 <0.1 <0.1 <0.1 0.5 6.0
Lead 0.05 H < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05
Lithium 2.5 A 0.22 < 0.02 c 0.02 < 0.02 < 0.02 < 0.02
Magnesium None N <0.1 0.9 2 <0.7 0.5 2.6
Manganese 0.05 S <0.005 <0.005 <0.005 <0.005 0.008 0.043
Molybdenum None N 0.11 <0.01 0.02 0.04 <0.01 <0.01
Nickel 0.1 H <0.04 <0.04 <0.04 <0.04 <0.04 <0.04
Potassium None N < 5 < 5 < 5 5 < 5 6
Silicon None N 0.5 1.4 1 9.6 4.6 24.4
Silver 0.05 H <0.01 <0.01 <0.01 <0.01 <0.07 <0.01
Sodium None N 100 5 2 5 4 21
Strontium None N 20.0 0.218 0.494 1.03 0.029 0,074
Titanium None N <0.01 <0.07 <0.07 <0.01 0.01 0.12
Vanadium 0.1 A < 0.01 < 0.01 0.02 0.07 0.01 0.02
Zinc 2.0 A 0.06 <0.02 <0.02 <0.02 <0.02 0.32
Arsenic 0.05 H 0.005 < 0.003 < 0.003 < 0.003 < 0.003 0.006
Antimony 0.006 H < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005
Selenium 0.02 A 0.061 < 0.005 0.008 0.019 < 0.005 < 0.005
Thallium 0.002 H 0.014 <0.002 <0.002 <0.002 <0.002 <0.002
Mercury 0.002 H < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002
Fluoride 2.0 A 1.3 0.3 0.3 0.4 0.1 0.6
Chloride 250 S 27 < 1 < 1 7 < 1 1
Nitrate as N 10.0 H < 0.5 0.7 0.02 0.03 0.2 0.7
Nitrite asN 1.0 H <0.5 <0.1 <0.1 <0.1 <0.1 <0.1
Sulfate 250 S 53 7 70 87 2 70
Phosphate None N 0.08 < 0.06 < 0.06 < 0.06 0.39 0.25
SulfRe None N < 1 < 1 < 1 2 < 1 < 1
Total Organic Carbon None N 1 < 1 < 1 2 < 1 7
Total Inorganic Carbon None N < 1 2 2 < 1 2 < 1
Total Dissolved Solids 400 S 2050 14 98 216 16 126
Spec"fiic ConduG(vity None N 8940 80 197 471 46 128
(µmh/cm)
pH (standard units) 6.5-8.5 S 12.38 7.71 7.6 10.95 7.59 7.74
Sulfae None N <2 <2 <2 c2 <2 <2
Total Alkaliniy as CaCO3 None N 2460 22 i6 108 79 46
Alkalinity as Bicarbonate None N < 1 22 16 < 1 19 46
Alkalinity as Cafionate None N 120 < 7 < 7 36 < 1 < 1
Gross Alpha' (pCUL) 15 H 26128 0.0#1.1 O.Ot1.5 0.0#2.8 0.0#1.1 1.6#1.7
Gross Beta° (pCUL) 4 mreMyr F 343#37 0.7#2.5 7.0+1.3 2.512.4 2.0#2.2 1313_
° Std Type refers to the type of groundwater standard as follows: H =Human Health Standard; S = Sewndary Standard;
A =Agricultural Standard; F =Federal Drinking Water Standard; N = Nc Standard.
' Gross alpha is defined as gross alpha exGuding contributions from radon and uranium.
° The primary human health groundwater standard for gross beta is a dose. The gross beta results are reported in pCi/L.
The gross beta dose for BG-1, assuming that K-40 is the primary beta contributor, is 4.7 mreMyear. This value was
calculated by assuming a groundwater ingestion rate of 2 liters per day for 365 days. The groundwater ingestion d05e
conversion factor was 1.66E-5 mrem/pCi.

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