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I i I I I I I I I I I I I 1 1 1 <br /> Table 3 <br /> Groundwater Quality -Calendar Year 2010 <br /> Teichert Aggregates and Granite Construction-Vernalis Area, San Joaquin County <br /> (all units in ri unless otherwise specified) <br /> Total 'Total Cali('arm <br /> Sampling EC TDS pH hardness Ca Mg Na 6 Alkaliniq Oil ('03 H('03 SO4 ('I NO3 NO2 P F B Cu Fe Ma Zn Total Fecal <br /> Point Date (uS/cm) as CaCO3 as CaCO3 as 011 as('(33 as H(O3 as NO3 as NO2 (pgq.) five/L) (uon.) (pgLL) (MPN/l00 raL) <br /> Maximum Contaminant 65 to <br /> Level' 900" 500• 8.5* - 250" 230* 45 3 2 1,000- 300- 50* 5,000* <br /> Hall 5252010 921 530 7.4 271 74 21 89 2 200 -10 <10 240 74 t20 20.9 <0.3 - 0.1 0.4 <10 <50 <10 QO <1.1 <I.l <br /> Hall II/30/20I0 890 540 7.4 269 73 21 84 2 190 <10 <10 230 73 106 16.9 <0.3 - 0.2 0.4 <10 <50 <10 30 <I.I <LI <br /> Faulkner 5/252010 853 510 7.4 264 73 20 77 2 190 <10 <10 230 90 94 9.9 m.3 - 0.2 0.3 <10 70 <10 120 <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 N.3 - 0.1 D4 <10 <50 <10 <20 <I.l <I.1 <br /> S.Trove#1 2/10/2009 844 520 8.2 243 61 22 75 2 160 <10 QO 190 144 61 29.0 <03 - 0.2 1.0 <10 140 <I0 20 - - <br /> S.Tracy#1 5/5;2009 856 520 8.2 245 62 22 80 2 130 110 to 160 158 77 32.0 10.3 -- 0.3 I:0 <10 90 -10 20 - - <br /> S.Tracy#1 8/4/2009 848 510 8.2 254 64 23 76 2 I50 <10 <10 180 140 67 37A 10.3 -- 0.4 1.0 <I0 <50 a10 QO - - <br /> S.Tracy 93 5/25/2010 850 520 74 280 71 25 77 2 170 <10 <10 210 155 58 29.0 <03 -- 0.3 0.9 10 <50 <10 <20 - - <br /> S.Tracy93 11/30/2010 842 540 7.3 280 71 25 73 2 160 <10 <10 200 143 59 30.5 <0.3 -- 0.2 LO -10 -50 qp <20 -- - <br /> Brown's New 5/25/2010 833 520 7.4 261 70 21 el 2 190 ND ND 230 180 38 8.9 <0.3 - 0.2 1.1 -10 110 <10 QO --Brown's New 11/30/2010 822 560 7,4 268 71 22 76 2 180 ND ND 220 170 36 83 <0.3 - 0.1 11 70 4530 70 20 - - <br /> Granite W3 525/2010 980 640 7.3 321 84 27 92 2 200 <10 <10 240 218 52 13.2 <0.3 - 0.2 1.0 <10 70 <to <20 <br /> Granite#3 11/30/2010 970 660 7.2 323 85 27 87 2 190 <10 <10 240 211 51 13.4 <0.3 0.2 1.1 QO -50 <10 180 <br /> Notes: <br /> I. Maximum contaminant levels for drinking water supply. Concentrations marked"are secondary,i.e.,consumer acceptance limits for drinking water. For EC,TDS,chloride,and sulfate,the recommended(lower)values n o given. <br /> dsi2011 10ss Am P.,I on <br />