Laserfiche WebLink
Table 5 <br /> Historical Groundwater Sample Oxygenates Analytical Results <br /> The Earthgrams Company <br />' Stockton, California <br /> Monitoring Sampling Concentration (ug/L) <br /> Well ID Date TBA MTBE DIPE ETBE TAME <br /> 1 CPT-1@45' 05/18/1999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> CPT-1@85' 05/18/1999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> CPT-2@44' 0511811999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> CPT-2@79' 05/18/1999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> CPT-3@44' 05/18/1999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> CPT-3@76' 05/18/1999 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> SP-1 08/18/99 "NO(500) -ND(120) "ND(120) -ND(120) "ND(120) <br /> 11/08/99 ND(20) ND(0 5) 10000 ND(0 5) ND(0 5) <br /> 03/13/00 ND(20) ND(0 5) 9000 ND(0 5) ND(0 5) <br /> 07/02/00 ND(20) ND(0 5) 5600 ND(0 5) ND(0 5) <br /> 10/19/00 ND(20) ND(0 5) 3700 ND(0 5) ND(0 5) <br /> SP-2 11/08/99 ND(5) ND(0 5) ND(0 5) ND(0 5) ND(0 5) <br /> 03/13/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> 07/02/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> 10/19/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> SP-5 08/18/99 NO(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> PZ-1 08/18/99 *ND (1,000) -ND(250) `NO(250) *NO(250) "ND (250) <br /> ' 11/08/99 ND(5) ND(0 5) 920 ND(0 5) ND(0 5) <br /> 03/13/00 ND(20) ND(5 0) 1200 ND(5 0) ND(5 0) <br /> 07/02/00 ND(20) ND(5 0) 1700 ND(5 0) ND(5 0) <br /> 10/18/00 44 ND(5 0) 14000 ND(5 0) ND(5 0) <br /> PZ-2 08/18/99 -ND (2,000) -ND(500) -ND(500) *ND (500) -NO(500) <br /> 11/08/99 ND(5) ND(0 5) ND(0 5) ND(0 5) ND(0 5) <br /> 03/13/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> 07/02/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> 10/18/00 ND(20) ND(5 0) ND(5 0) ND(5 0) ND(5 0) <br /> ' TBA Tertiary Butyl Alcohol <br /> MTBE Methyl Tertiary Butyl Ether <br /> DIPE Di-isopropyl Ether <br /> ETBE Ethyl Tertiary Butyl Ether <br /> TAME Tertiary Amyl Methyl Ether <br /> ug/L Micrograms per liter <br /> NO Not detected at or above laboratory detection limit <br /> shown in parentheses (using USEPA Method 8260) <br /> Oxygenate detection limits elevated due to gasoline interference <br /> env/62400132/121382eg/stockton/oxygenat <br />