FIELD DOCUMENTS_2004-2014 - Laserfiche WebLink

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1 TABLE'.1 LABORATORY ANALYTICAL RESULTS FORMER MARLEY COOLING TOWER SITE STOCKTON,CALIFORNIA Page 2 of 24 Screened Laboratory Analyses Hexavalent Water-hearing Nitrate as N Calcium Chromium Chromium Manganese Well Zone Sam le date EvontlPur ose mg1L* Sulfate mg1L mglL Arsenic gIL roma OgIL u Iron gIL Manganese Tl7S m !L TOC mglL Water QualityObjective 10 254 -- 10 5D 50 3p0 5fl 450 In'ectlon Area Wells Continued MW-101 Shallow 1/1412008 Baseline 11.291 50,2J NA <5 850J 800 275J 10 564 1.2 1/14/2008 Baseline(Dup) 11.1 50.6 NA <5 860 800 258 10 574 1.2 4!212008 2nd Qtr. 5.4 80.8 NA 7 1,400 1,400 240 40 615 <1 7111!2008 3rd Qtr. 7.5 84.7 NA 7 1,200 1,200 730 210 612 <1 10/22/2008 4th Qtr. 6.1212009 1s€Qtr. <1<1 78,4 NA 8 666 700 - 1! 85.3 NA 8 50 <10 <100 990 638 1.7 4/7/2009 2nd Qtr. <1 57.7 NA 7 <10 <10 497 610 608 1.8 J 7!1412003 3rd Qtr. NA 45.4 NA 5 <10 <10 609 550 612 1.9 10/12/2009 4th Qtr. <1 53.1 NA 6 10 <10 894 670 640 2.2 212!2010 1st Qtr. NA 49.5 NA 5 29 <10 909 690 656 1.3 4/13/2010 2nd Qtr. NA 32.8 NA 2 18 <10 615 850 678 <1 7!8!2010 3rd Qtr. NA 103 NA 10 23 20 1,510 3,130 935 1.2 _T011 3/2-010 4th Qtr, NA NA '14J 13 <10 772 870 649 0.91 1/21/2011 -I st Qtr. NA 113 113 NA iJ 10 <0.2 550 160 752 1.01 4114I20i1 2nd Qtr. NA 63.6 NA 8 7J <0.2 624 490 313 2.4 7/20/2011 3rd Qtr. NA 149 NA 7 4J <i0 1,100 760 636 1.81 10!1312011 4th Qtr. NA 91.7 NA 6 31 <0.5 299 570 727 2,8 10!1312011 4th Qtr.(Dup) NA 93.1 NA 5 3J <0.5 285 270 732 2.7 1!26!2012 1st Qtr. NA 13.6 NA 2J 10 4.52 53 50 81 3.7 4124!2012 2nd Qtr, NA 14.1 NA 4J 51 <0.5 154 70 107 1.0 --T/2-4/2012 3rd Qtr NA 93.4 NA 5 3J <0.5 587 570 452 3.6 10/23/2012 4th Qtr NA 81.8 NA -7 4J <0.5 250 720 567 2.9 1!2512013 1st Qtr, NA 32.0 NA 5 <10 <0.5 117 150 306 1,8 MW-102 Shallow 1/1012008 0 8 Baseline 12.7 54.9 NA <5 11000 1,000 326J 50 696 2.0 41212008 2nd Qtr. 13.3 53.4 'NA <5 815 810 299 80 698 :d,_0 7/11/2008 3rd Q1r. 18.8 106 NA <5 246 230 1,220 210 924 <1.0 10/22/2008 4th Qtr, 4.2 87.0 NA <5 83 100 <100 680 717J 2.3J 11912009 1st Qtr. 4,9 89,3 NA 5 155 10p <100 940 845 1.0 4f812009 2nd Qtr. 6.4 75.5 NA <5 212 230 611 1,210 814 2 J 7115!2009 3rd Qtr. NA 104 NA <5803 660 959 220 862 1.9 10/15/2009 91h Qtr. NA 79.3 NA 4 166 180 663 230 628 1.7 2/3/2010 1st Qt€, NA 91.2 NA 2 132 110 892 760 891 1.0 4!1512010 2nd Qtr. NA 89.2 NA 3 106 100 533 846 731 0.8u 7!812010 3rd Qtr. NA 79,3 NA 3J 750 670 580 640 748 0.61 10!14/2010 4th Qtr, NA 88.7 NA 4J 1,200 980 962 770 884 1.2 112512011 1st Qtr. NA 77.8 NA 311,180 1,080 480 870 1,080 <1.0 4118120i1 2nd Qtr. NA 88.3 NA 4J 1,080 1,030 212 780 870 0.51 812212011 Supplemental NA 85.1 NA 21 1,050 988 314 760 894 1.6 --W2-212011 Supplemental(Dup) NA 84.8 NA 31 1,060 978' 334 750 896 1.6 i011712011 4th Qtr. NA 82.7 NA 3J 825 825 463 620 926 0.7J 1!2612012 1st Qtr. NA 80.7 NA 3J 620 608 396 650 901 1.1 4130!2012 2nd Qtr. NA 77.0 NA 4J 615 600 346 676 900 1.5 7!25!2012 3rd Qtr. NA 76.3 NA 4J 503 503 444 580 856 0.6J 10/25/2012 4th Qtr NA 81.0 NA 4J 570 568 535 27D 875 1.0 1!3012013 1St Qtr. NA 80.2 NA 3J 735 731 670 600 967 0.7J 1I30i2013 1st Qtr.(Dup) NA 79.8 NA 4J 750 747 707 600 989 0.71 i y5 k tl J[J l