Laserfiche WebLink
100,000 Total and Hexavalent Chromium 100,000 Iron and Manganese 1,000 Arsenic <br /> 10,000 10,000 --- WQOforArsenic(7oNg/L) <br /> f Total Chromium <br /> ^. ^ e <br /> J - Hexavalent Chromium s <br /> Z 1,000 --- WQO for Chromium(50 ug/L) s 100 <br /> c <br /> 1,000 s <br /> O ---mss <br /> L 100 ------- = --------- C1 = <br /> .. <br /> --T---- ----------- - -------- <br /> s = �' <br /> 100 ........... - o <br /> o ------------ - -----------V 10 <br /> - <br /> - <br /> f 10 <br /> Iron d - <br /> C <br /> Nt� <br /> v <br /> Manganese10 - <br /> 1 C O <br /> O —— WQO for Iron(300 Ng/L) U <br /> U <br /> WQO for Manganese(50 Ng/L) <br /> 0.1 <br /> e <br /> 1 II. 1 <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 Sulfate 10,000 Total Organic Carbon 10 000 Total Dissolved Solids and Electrical Conductivit <br /> ..................................: g Y <br /> 1 000 - <br /> W- ---------- �---------- ----- <br /> 100 1,000 — <br /> E <br /> rn <br /> all 00 <br /> ai ------------------------------------ <br /> g <br /> wILII : <br /> 10NUN <br /> w <br /> L <br /> 10 c 100 <br /> c <br /> o i E <br /> U C <br /> O _ <br /> U 1 ®- <br /> U <br /> € O --4—TDS ss <br /> EC <br /> 1 ——— WQO for Sulfate(250 mg/L) WQO for TDS(450 mg/L) <br /> 0 <br /> 10 _- <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 Potential Notes <br /> The first sample point on the graphs represents baseline conditions before remedial <br /> 11 500 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 /> - p Y <br /> 300 a <br /> w o a Blue shading represents periods of treatment through vertical injection borings <br /> c 9200 a Red shading represents periods of treatment through the horizontal wells <br /> - - <br /> 100 = pg/L= micrograms per liter <br /> ca8 c <br /> 0 a S/cm - microsiemens per centimeter <br /> c p - <br /> N p = mg/L= milligrams per liter <br /> -100 - WQO=water quality objective (not established if not shown on individual graphs) <br /> v <br /> 6 v -200 © T r ;l �luL � <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-104 (S-2) <br /> GRAPH 10 <br />