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TABLE 1 <br /> Monitoring and Reporting Program No. 115-2015-0820 <br /> SHELL STOCKTON TERMINAL <br /> 3515 NAVY DRIVE, STOCKTON, SAN JOAQUIN COUNTY <br /> Constituents TPHg TPHd BTEX MTBE3 TBA' DIPE' Na hthalene' <br /> EPA Method Depth to pH, temperature, 8015M or 8015M 8020 or 8260B 82608 82608 8260B <br /> Groundwater electrical conductivity 8260B 8260B <br /> Maximum Practical Field Meter 50 50 0.5 0.5 5 0.5 0.5 <br /> Quantitation Limit' <br /> Sampling Well • <br /> Fre unC <br /> Annually MW4 X X X- X X x X <br /> ------ ----------------------- --------------- ------------- ----------------- ------------ ------------------------ --------x x x x x x x ------X------- <br /> -•••-------------------------- -----------•----------- ----------•----- ------------- -----•--------- ------------- ----------- <br /> MW-7 x x x x x x x <br /> MW-9 x x x x x x x <br /> ----------- ------------------------------------------ --------------- ------------- ----------------- ----------- ---------- - - - - <br /> M W 12 - --------------------- - x - ---x -- X - —x ---x--- x -x <br /> ----------------------- ------ ----- - ----------- ------ <br /> MW19 x x x ------ -------x------ ------------ ------------ - x - <br /> ------------ ----------------- ------------------------ ------------------------ <br /> 30 x x ------X------ x ------------------------------- ------------- ------------ -------X--- <br /> MW --- - X -- --X - - .x - - - X-- ----------------------- --------------------x------- <br /> MW32 —X -- - X - -------- -------X------- - —X ----------------- X - <br /> MW-35 x x x x x x <br /> ' All concentrations between the Method Detection Limit and the Practical Quantitation Limit shall be reported as trace. <br /> 2 All wells shall be monitored semi-annually for water levels. Wells sampled semi-annually during first and third quarters and wells sampled annually during <br /> third quarter. <br /> 3 Fuel oxygenates including MTBE, TBA, DIPS, and naphthalene shall be analyzed in all monitoring wells during two monitoring events in the first and third • <br /> quarters. If results are nondetectable for both sampling events, no further monitoring for those constituents is required in that well. If a fuel oxygenate is <br /> detected, it shall be added to the monitoring program for the well in which it was detected. Monitoring wells for which fuel oxygenates requirements have <br /> already been met under previous MRP requirements do not need to be resampled for these analytes under this MRP. <br /> TPHg-Total petroleum hydrocarbons as gasoline <br /> TPHd-Total petroleum hydrocarbons as diesel <br /> BTEX-Benzene, toluene,ethylbenzene, and total xylenes <br /> MTBE-Methyl tertiary butyl ether <br /> TBA-Tertiary butyl alcohol <br /> DIPE-Disopropryl ether <br /> Page 2 of 2 <br />