ARCHIVED REPORTS_FOURTH QUARTER AND ANNUAL 2010 SITE STATUS, REMEDIAL SUMMARY, AND GROUNDWATER MONITORING REPORT

Home Browse Search

Table 7 Groundwater Analytical Data-Metals South Shore Parcels-Parcel 2A and Adjacent Areas West Weber Avenue and North Lincoln Street Stockton, California Hex- avalent Sample Date Al Sb As Ba Be Ca Cd Cr Co Cu Pb K Mo Mn Na Ni Se Ag TI V Zn Hg Cr ID (mq/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) (mg/1) A Zone Wells-Areas 2A/26 and Adjacent Properties(cont.) MW-4(cont.) 8/21/03 --- <0.05 0.180 --- <0.01 --- <0.01 <0.02 --- <0.02 0.011 --- --- --- --- <0.02 <0.005 <0.005 2 <0.005 --- 0.036 <0.0002 --- 11/13/03 --- <0.015 0.184 --- <0.001 --- <0.005 <0.005 --- 0.00507 <0.01 --- --- --- --- <0.005 <0.015 <0.005 <0.015 --- 0.100 <0.0005 --- 2/20/04 --- <0.05 0.350 --- <0.01 --- <0.01 <0.02 --- <0.02 0.0064 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- 0.049 <0.0002 --- 6/3/04 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 9/9/04 --- <0.05 0.330 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.05 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- <0.02 <0.0002 --- 12/10/04 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 2/25/05 --- <0.05 0.160 --- <0.01 --- <0.01 <0.02 --- <0.02 0.0052 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- <0.02 <0.0002 --- 5/25/05 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 8/24/05 --- <0.05 0.25 --- <0.01 --- <0.01 <0.02 --- 0.21 0.011 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- 0.38 <0.0002 --- 11/14/05 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 2/16/06 --- <0.015 0.385 --- <0.001 --- <0.005 <0.005 --- 0.0059 <0.01 --- --- --- --- <0.005 <0.015 <0.005 <0.015 --- 0.0439 <0.0005 --- 5/17/06 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 8/16/06 --- <0.05 0.15 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.017 <0.005 --- <0.02 0.00047 --- 11/14/06 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 2/5/07 Not Sampled due to Sheen 5/7/07 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 7/5/07 --- <0.05 0.3 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- <0.02 <0.0002 --- 10/8/07 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 1/25/08 --- <0.05 0.2 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- <0.02 <0.0002 --- 4/21/08 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 7/21/08 Not Sampled due to Sheen 10/20/08 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 1/19/09 Well abandoned due to Unocal Excavation 9 MW-5 10/18/96 --- <0.02 0.11 --- 0.002 --- <0.005 0.13 --- 0.13 <0.04 --- --- --- --- 0.12 <0.004 0.005 <0.005 --- 0.19 <0.0002 --- 1/19/99 --- --- --- --- --- 42.4 --- --- --- --- --- <5.0 --- 1.29 130 --- --- --- --- --- --- --- --- 7/19/02 --- <0.06 0.054 <0.002 --- --- <0.005 <0.01 --- <0.01 0.044 --- --- --- --- <0.02 <0.005 <0.005 <0.005 --- <0.02 <0.0002 --- 9/30/02 --- <0.06 0.052 <0.002 --- --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 <0.005 <0.005 <0.005 --- <0.02 <0.0002 --- 12/5/02 --- <0.06 0.04 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 <0.005 <0.005 <0.005 --- <0.02 <0.0002 --- (FD) 12/5/02 --- <0.06 0.035 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 <0.005 <0.005 <0.005 --- <0.02 <0.0002 --- 3/5/03 --- <0.06 0.037 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 0.01 <0.005 <0.005 --- <0.02 <0.0002 --- 5/5/03 --- <0.06 0.034 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 0.013 <0.005 <0.005 --- <0.02 <0.0002 --- 8/19/03 3 --- <0.06 0.022 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 <0.005 <0.005 <0.005 --- <0.02 <0.0002 --- 11/11/03 3 --- <0.06 0.0084 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 0.0091 <0.005 <0.005 --- <0.02 <0.0002 --- 2/18/04 3 --- <0.06 0.035 --- <0.002 --- <0.005 <0.01 --- <0.01 <0.003 --- --- --- --- <0.02 0.0077 <0.005 <0.005 --- <0.02 <0.0002 --- 6/2/04 3 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 9/7/04 3 --- <0.10 <0.05 --- <0.01 --- <0.01 <0.01 --- <0.01 <0.05 --- --- --- --- <0.01 <0.10 <0.001 5 <0.10 --- <0.01 <0.0002 --- 12/6/04 6 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 2/2/05 6 --- <0.05 0.028 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.01 7 <0.005 --- <0.02 <0.0002 --- 5/25/05 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 8/24/05 --- <0.05 0.026 --- <0.01 --- <0.01 <0.02 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.01 7 <0.005 --- <0.02 <0.0002 --- 11/14/05 Dissolved Metals analysis required semi-annually per MRP No. R5-2004-0820 2/14/06 --- <0.05 0.027 --- <0.01 --- <0.01 <0.01 --- <0.02 <0.005 --- --- --- --- <0.02 <0.005 <0.01 <0.005 --- <0.02 <0.0002 --- Stantm I:\Tidewater\TW Stockton(Parcel 2A-0415)\Tables\QMR Tables\2010\4Q10\20101117-Parcel2A(Tables 4,5,6,7)Historical GW Tables 4Q10.xls Page 2 of 45