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11 March 2014 <br />AGE Project No. 96-0236 <br />Page 29 of 32 <br />Laboratory Testing: <br />Total petroleum hydrocarbons quantified as gasoline and diesel (TPH-g and <br />TPH-d) by EPA method 8015 modified; <br />Benzene, toluene, ethylbenzene and xylenes (BTEX) by EPA method 8260B; <br />Volatile organic compounds by EPA method 8260B; <br />Inorganic ions bromate, bromide, chloride, nitrate, nitrate as nitrogen, nitrate as <br />NO3-, and sulfate by EPA method E300.1; <br />Aluminum, antimony, arsenic, barium, beryllium, cadmium, chromium III, calcium, <br />cobalt, copper, iron, lead, magnesium, manganese, mercury, molybdenum, <br />nickel, potassium, selenium, silver, sodium, thallium, acetone, tungsten, <br />vanadium by EPA method 200.7/8; and <br />Hexachrome by IC by EPA method E218.6; <br />Additionally, a revised monitoring and reporting program (MRP) will be prepared and <br />submitted to the CVRWQCB, if necessary. <br />PROGRESS REPORT PREPARATION <br />Following performance of the final week of injection and receipt of laboratory data, a <br />report will be prepared presenting the findings of the initial injections. The report will <br />include a description and results of the work performed. Conclusions, applicable <br />recommendations and maps will be included in the report. The report will determine and <br />distinguish the need for additional injections or monitoring and will include <br />recommendations applicable to the next proposed scope of work. The report will be in a <br />format acceptable to the CVRWQCB, and will be reviewed and signed by a California <br />Professional Geologist. <br />FIELD PROCEDURES <br />All field procedures will be overseen by an AGE representative under the supervision of <br />a California Professional Geologist. Procedures for the well installation and completion, <br />soil sample collection and analysis, well development and well sampling, and ISCO <br />injections are described below. <br />Advanced GeoEnvironmental, Inc.