Laserfiche WebLink
100,000100,000 1,000 <br /> Total and Hexavalent Chromium Iron and Manganese Arsenic <br /> 10,000 0 Total Chromium ——— WQO for Arsenic(10 Ng/L) <br /> 10,00 <br /> 0 <br /> 9 Hexavalent Chromium = <br /> _ m <br /> J ——— WQO for Chromium(50 pg/L) . <br /> .........................._ s ®_ <br /> z 1,000 s 100 <br /> c 1,000 a ..mg <br /> e _ <br /> o s <br /> 100 J� � -- ------�------ ----------- � <br /> -- — -- ----- ------------------ °1 a �• <br /> m s <br /> I� 100 <br /> a Lo <br /> --------U ----------- <br /> 10 ®_ <br /> L e y <br /> C Iron d <br /> w v _ <br /> d <br /> 10 Manganese C <br /> 1 <br /> ——— WQO for Iron(300 Ng/L) U <br /> U <br /> Ili..'...:: <br /> ——— WQO for Manganese(50 Ng/L) <br /> i <br /> .s...... <br /> 0.1 1 1 IIIIIIIIIIIIa <br /> e ,. STI--r-r-r-r-rT <br /> Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 <br /> 1,000 10 000 — 10 000 <br /> Sulfate Total Organic Carbon Total Dissolved Solids and Electrical Conductivity <br /> 1,000 <br /> ..I <br /> 100 _ 1,000 BI ILII& <br /> J EIN <br /> rn <br /> al 00 _ <br /> V <br /> C1 CO) ---- ------------- <br /> £ �a �I , WTI <br /> R <br /> 10 <br /> 10 J <br /> v 100 <br /> cU d <br /> LG _ <br /> c <br /> _ <br /> - <br /> U 1 <br /> O TDS <br /> —0---EC <br /> ——— WQO for Sulfate(250 mg/L) --- WQO for TDS(450 mg/L) <br /> Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 <br /> 12 PH soo Oxidation-Reduction l::111, Notes <br /> 500 The first sample point on the graphs represents baseline conditions before remedial <br /> 11 - activities affected groundwater in the vicinity of the well <br /> 400 Non-detect values are plotted as half of the reporting limit <br /> 10 - y Metals samples were filtered before analysis; concentrations are on a dissolved basis <br /> �. 300 <br /> w 75 <br /> v Blue shading represents periods of treatment through vertical injection borings <br /> c g _ 200 Red shading represents periods of treatment through the horizontal wells <br /> D — 9 p p 9 <br /> 100 pg/L= micrograms per liter <br /> 8 o p pS/cm = microSiemens per centimeter <br /> mg/L= milligrams per liter <br /> -100 WQO=water quality objective (not established if not shown on individual graphs) <br /> v <br /> o -200 <br /> s <br /> -300 FORMER MARLEY COOLING TOWER COMPANY <br /> 5 <br /> -400 STOCKTON,CALIFORNIA <br /> 4 -500 CHEMICAL CONCENTRATIONS OVER TIME IN <br /> Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 Jan. 2008 Jan. 2009 Jan. 2010 Jan. 2011 Jan. 2012 SHALLOW WELL MW-303 <br /> GRAPH 28 <br />