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r - r - r- r r r- F- <br /> Table 4 <br /> Historical Groundwater Quality Record <br /> Teichert Aggregates and Granite Construction-Vernalis Area, San Joaquin County <br /> (all units in mg/L, unless otherwise specified) <br /> Total Total Coliform <br /> Sampling EC TDS pH Hardnem Ca Mg Na K Alkalinity OH CO3 HCO3 SO4 CI NO3 NO2 1, F B Co Fe Mn Zu Total Ren[ <br /> Point Date Ips/cm) as CoCO3 as CaCO3 as OR u CO3 n HCO3 as NO3 m NO2 (ga/L) MON/100 mL) <br /> Maximum Contaminant 6.5 to <br /> Leve11 900• 500• 83• 250• 250• 45 3 2 1,000" 300• 50• 5,000' <br /> Faulkner 8/30/2005 963 640 7.4 293 81 22 80 2 320 <10 <10 390 99 123 12.9 <0.3 - 0.2 0.4 <10 <50 <10 QO <1.1 - <br /> Faulkner 11/15/2005 959 600 7.4 294 80 23 76 2 230 <10 <10 280 98 107 13.2 1.1 - 0.1 0.4 <10 <50 <10 QO <1 - <br /> Faulkner 2/152006 936 590 Z3 302 83 23 82 2 230 <10 <10 280 97 102 12.3 1.0 - 0.2 0.4 <10 <50 <10 QO <LI - <br /> Faulkner 5/312006 943 570 7.5 302 83 23 78 2 230 <10 <10 280 99 100 12.5 <0.3 - 0.2 0.4 <10 <50 <10 QO <LI - <br /> Faulkner 8212006 955 610 7.5 284 79 21 76 1 230 <10 <10 280 97 99 12.3 <0.3 - 0.2 0.4 <10 <50 <10 QO <1.1 <br /> Faulkner 11/142006 945 580 7.5 304 84 23 82 2 230 <10 <10 280 92 98 13.3 <0.3 - 0.2 0.38 <10 60 <10 QO 6.9 Q.1 <br /> Faulkner 2/132007 926 570 7.5 288 79 22 81 2 230 <10 <10 280 98 99 12.3 <0.3 - 0.3 0.33 QO 60 <10 QO <LI - <br /> Fauikner 529/2007 967 520 7.5 276 76 21 79 2 220 <10 <10 270 88 84 11.9 <0.3 - <0.1 0.49 <10 70 <10 QO <1.1 - <br /> FouBaa 8/142007 863 510 6.7 276 76 21 81 2 220 <10 <10 270 87 88 12.1 <0.3 - 0.2 0.47 <10 80 <10 Q0 <1.1 - <br /> Faulkner 1126/2007 868 560 7.8 255 71 19 68 1 210 <10 <10 260 87 92 11.8 <0.3 - 0.1 0.4 <10 <50 <10 QO <1.1 - <br /> Faulkner 2/42008 871 510 7.7 276 76 21 77 2 210 <10 <10 260 94 91 11.8 Q.3 - 0.1 0.4 <10 <50 <10 QO <1.1 <1.1 <br /> Faulkner 5/12008 867 540 7.4 264 73 20 74 I 200 <10 <10 240 92 91 9.9 d.3 - 0.2 0.3 <10 60 <10 QO <l.k <l.I <br /> Faulkner 8262008 869 540 6.9 254 69 20 75 2 210 <10 <10 250 91 88 9.8 <0.3 - 0.1 0.4 <10 60 <10 QO <1.1 <1.1 <br /> Faulkner 11252008 882 510 8.0 262 72 20 76 2 20D <10 <10 250 92 94 11.2 <0.3 - 0.1 0.4 <10 80 <10 QO <1.1 <1.1 <br /> Faulkm 2/102009 896 520 79 271 74 21 79 2 210 <10 <10 250 92 92 12.0 <0.3 - 0.1 0.4 <10 80 QO QO <1.1 <I.I <br /> Faulknu 5/52009 884 540 8.1 274 75 21 78 2 200 <10 <10 250 92 96 12.6 <0.3 - 0.2 0.5 <10 60 <10 QO <1.1 <1.1 <br /> Faulkner 8/42009 870 540 8.0 269 75 20 78 2 200 <10 <10 250 89 93 12.1 <03 - 0.2 0.4 <10 60 <10 QO <1.1 <1.1 <br /> Faulkner 11/23/2009 874 480 8.0 264 73 20 78 2 200 <10 <10 250 90 93 11.7 <0.3 - 0.2 0.4 <10 110 <10 QO <LI <1.1 <br /> Faulkner 5232010 853 510 7.4 264 73 20 77 2 190 <10 <10 230 90 94 9.9 <0.3 - 0.2 0.3 <10 70 <10 QO <1.1 <1.1 <br /> Faulkner 11/302010 856 530 7.3 269 75 20 75 2 200 <10 <10 240 85 88 9.4 <0.3 - 0.1 0.4 <10 <50 <10 QO <LI <1.1 <br /> Faulkner 5232011 846 500 7.6 268 76 19 75 2 200 <10 <10 240 87 88 9.4 <0.3 - 0.2 0.4 <10 90 <10 QO <1.1 <1.1 <br /> Faulkner 11/172011 832 450 7.9 267 74 20 81 2 2DO <10 <10 240 86 85 8.1 <0.3 - 0.1 0.4 <10 <50 <10 QO <Ll <1.1 <br /> Faulkner 5/312012 794 450 8.9 239 66 18 72 2 190 <10 <10 240 77 73 7.3 <0.1 - 0.1 0.4 <10 <50 <10 QO NS NS <br /> Faulkner 11202012 810 470 7.3 260 73 19 71 2 200 <10 <10 250 80 75 7.7 <0.1 - 0.1 0.4 <10 <50 <10 QO <Ll <LI <br /> S.Tracy#1 3/1/1994 920 540 75 239 59 22 79 ND 156 ND ND 190 110 57 43.3 ND ND 0.2 1 ND ND ND ND - - <br /> S.Tracy Nl 6/1/1994 800 530 7.5 280 65 29 86 ND 150 ND ND 190 110 60 47 ND ND ND 1.1 ND ND ND ND - - <br /> S.Tracy Nl 10/4/1994 840 500 7.5 250 60 23 78 ND 150 ND ND 180 120 70 50 ND ND 0.2 1 ND ND ND ND - - <br /> STracy 81 1/19/1995 800 500 7.5 290 62 25 73 ND 150 ND ND 190 120 68 42 ND ND 0.3 1 ND 390 ND ND - - <br /> S.Tracy 01 426/1995 800 520 7.6 240 58 23 70 ND 160 ND ND 200 120 51 45 ND ND 0.3 1 ND ND ND ND - - <br /> S.Tracy#1 7/6/1995 810 520 7.5 260 65 23 69 3 170 ND ND 210 130 64 42 ND ND 0.1 1 ND ND ND ND - - <br /> S.Tracy ol 11/11/1995 790 510 7.5 240 60 23 77 ND ISO ND ND 210 120 68 47 ND ND 0.2 0.9 ND ND ND ND - - <br /> S.Tracy 81 1/11/1996 790 520 7.4 230 58 22 72 ND 190 ND ND 230 110 64 45 ND ND 0.7 1 ND 200 ND ND - - <br /> S Tracy 813 52/1996 900 470 7.4 260 59 28 74 3 170 ND ND 210 130 69 45 ND ND 0.5 1 ND ND ND ND - - <br /> S.Tracy Nl 7/1011996 820 520 7.6 260 62 26 68 2 180 ND ND 210 130 66 47 ND ND 0.2 0.9 ND ND ND ND - - <br /> S.Tracy 4l 10/16/1996 800 480 7.3 250 61 25 73 3 170 ND ND 210 120 68 46 ND ND 0.2 ND ND 330 ND ND - - <br /> S.Tracy Nl 1/21/1997 790 500 7.8 244 60 23 66 2 160 ND ND 190 110 59 44 ND ND 0.2 1 ND 120 ND ND - - <br /> S.Tracy OI 4/9/1997 790 500 6.6 250 64 23 72 2 170 ND ND 200 120 73 48 ND ND 0.5 1 ND ND ND ND - - <br /> IM-013 rage 4 e179 <br />