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TABLE 2
<br />Analytical Results of Soil Samples: CAM/CCR 17 Metals AND Misc. Elements
<br />FORMER PILKINGTON NORTH AMERICA - LATHROP FACILITY
<br />17100 Murphy Parkway, Lathrop, California
<br />EPA 6010
<br />Sample ID Date Sb As Ba Be Cd Ca Cr Co Cu Pb Mg Hg Mo Ni Se Ag Na TI V Zn
<br />mg/kg
<br />TREA TMENT AREA
<br />WDB-1-1 09/27/17 ND 2.1 63 ND ND 2200, 11 4.2 6.6 2.7 2,800 ND 0.69 7.8 1,900 ND ND 160 ND 41 27
<br />WBD-1-5 09/27/17 ND 1.5 49 ND ND 2,100 10 4.0 7.7 1.4 2,300 ND ND 7.3 1,300 ND ND 160 ND 42 24
<br />WDB-2-1 09/27/17 ND 1.9 69 ND ND 5,900 12 4.9 9.7 6.0 3,900 ND ND 9.3 2,400 ND ND 200 ND 42 42
<br />WDB-2-5 09/27/17 ND 2.5 98 ND ND 5,400 13 7.2 12.0 2.7 5,500 ND 0.53 11.0 2,900 ND ND 880 ND 53 45
<br />WDB-3-1 09/27/17 ND 2.3 110 ND ND 12,000 16 6.4 12.0 2.9 7,800 ND ND 14.0 2,700 ND ND 390 ND 46 45
<br />WDB-3-5 09/27/17 ND 4.3 97 ND ND 12,000 19 7.2 14.0 3.1 7,200 ND 0.78 16.0 2,800 ND ND 620 ND 58 49
<br />WDB-4-1 09/27/17 ND 1.9 68 ND ND 3,000 13 5.9 6.9 1.9 4,300 ND ND 11.0 2,300 ND ND 210 ND 50 34
<br />WDB-4-5 09/27/17 ND 3.6 110 ND ND 11,000 19 8.7 14.0 3.5 6,200 ND 0.61 17.0 1,800 ND ND 830 ND 61 50
<br />WDB-5-1 09/27/17 ND 1.7 64 ND ND 13,000 14 5.6 9.3 2.4 7,600 ND ND 12.0 3,200 ND ND 420 ND 37 40
<br />WDB-5-5 09/27/17 ND 2.0 140 ND ND 74,000 16 7.1 17.0 3.3 16,000 ND ND 14.0 2,800 ND ND 1,200 ND 39 52
<br />WDB-6-1 09/27/17 ND 2.4 96 ND ND 10,000 13 5.1 8.9 3.5 7,100 ND ND 11.0 2,800 ND ND 340 ND 38 40
<br />WDB-6-6 09/27/17 ND 8.8 57 ND ND 9,000 12 5.0 9.1 2.3 4,100 ND ND 8.6 1,700 ND ND 460 ND 46 34
<br />WDB-7-1 09/27/17 ND 1.8 81 ND ND 11,000 12 5.3 7.4 2.5 6,200 ND 0.87 9.3 2,600 ND ND 380 ND 37 29
<br />WDB-7-5 09/27/17 ND 4.7 69 ND ND 16,000 11 5.9 8.9 1.8 5,600 ND 1.30 9.5 1,300 ND ND 660 ND 41 28
<br />WDB-8-1 09/27/17 ND 1.3 52 ND ND 2,800 9 3.2 5.5 2.2 2,800 ND ND 6.1 1,800 ND ND 210 ND 25 20
<br />WDB-8-5 09/27/17 ND 4.1 70 ND ND 9,400 11 5.5 8.2 1.8 6,100 ND ND 9.0 1,900 ND ND 390 ND 43 26
<br />BAC KGRO UND
<br />WDB-9-1 09/27/17 ND 1.1 47 ND ND 2,000 10 4.3 5.5 1.7 2,600 ND ND 7.0 2,000 ND ND 180 ND 37 22
<br />WDB-9-5 09/27/17 ND 5.8 98 ND ND 6,900 19 8.1 14.0 3.5 6,500 ND 0.61 15.0 1,500 ND ND 1,700 ND 71 43
<br />WDB-10-1 09/27/17 ND 1.9 53 ND ND 2,300 12 3.8 6.8 2.3 2,200 ND ND 7.0 1,700 ND ND 160 ND 42 30
<br />WDB-10-5 09/27/17 ND 3.4 82 ND ND 10,000 11 5.3 7.5 1.9 10,000 ND ND 9.3 1,600 ND ND 430 ND 39 26
<br />CHSSL 380 0.24 63,000 1,700 7.5 100,000 37 3,200 38,000 35,000 180 4,800 16,000 4,800 4,800 630 6,700 100,000
<br />Notes:
<br />Sb: Antimony Co: Cobalt
<br />As: Arsenic Cu: Copper
<br />Ba: Barium Pb: Lead
<br />Be: Beryllum Mg: Magnesium
<br />Cd: Cadmium Hg: Mercury
<br />Ca: Calcium Mo: Molybdenum
<br />Cr: Chromium Ni: Nickel
<br />K: Potassium
<br />Se: Selenium
<br />Ag: Silver
<br />Na: Sodium
<br />TI: Thalium
<br />V: Vanadium
<br />Zn: Zinc
<br />CHSSL California Human Health Screening Levels (CHHSLs) - COMMERICAL
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