Laserfiche WebLink
Figure 4 <br /> TPHG Concentrations Vs. Time <br /> ARCO Service Station No 2130 <br /> 7906 North EI Dorado Street, Stockton, California <br /> 5000 <br /> 4500 t <br /> 4000 <br /> M <br /> E 3500 <br /> rn <br /> E <br /> c 3000 <br /> O <br /> m <br /> +, 2500 <br /> C <br /> CD <br /> U <br /> C 2000 t <br /> 0 <br /> U <br /> y 1500 <br /> CL <br /> H <br /> 1000 -- <br /> 500 -- <br /> 0 - <br /> Apr 95 Jul-95 Oct-95 Feb 96 May-96 Aug-96 Dec 96 Mar-97 Jun-97 Sep-97 Jan 98 <br /> Time <br />