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. 24 March 2000 <br /> AGE-NC Project No 97-0141 <br /> Page 5 of 9 <br /> monitoring wells will be approximately 30 feet bsg <br /> Following well installation, the wells will be developed in order to maximize water flow into the <br /> well and minimize the amount of fine-grained sediment drawn into the well during sampling <br /> activities Field procedures for monitoring well installation and development are presented in <br /> Sections 4 2 and 4 3, respectively <br /> Additionally,the elevations of the tops of the ground water monitoring well casings will be surveyed <br /> 3 4 GROUND WATER SAMPLE COLLECTION AND ANALYSIS <br /> Following installation and development of the monitoring wells, one ground water monitoring and <br /> sampling event will be conducted at the site Ground water samples will be collected from the <br /> proposed monitoring wells and submitted for laboratory analysis Ground water samples will be <br /> analyzed for the following <br /> • TPH-g by EPA Method 8015 Modified/5030, <br /> • BTEX by EPA Method 8020, and <br /> • Fuel oxygenating compounds including DIPS, ETBE, MTBE, TAME, and TBA by EPA <br /> Method 8260 modified <br /> Laboratory reports for ground water analyses,testing methods, laboratory quality assurance/quality <br /> control (QA/QC) reports, and sample chain of custody documentation will be presented in a report <br /> with the findings and recommendations Procedures for ground water sample collection are presented <br /> in Section 4 6 <br /> 35 SENSITIVE RECEPTOR SURVEY <br /> A receptor survey will be performed to locate all potential ground water conduits or receptors within <br /> a 2,000-foot radius of the site The results of the receptor survey will compliment ongoing <br /> assessment activities and assist in evaluating appropriate corrective action <br /> 3 6 REPORT PREPARATION <br /> Upon completion of field work and receipt of final laboratory analysis, a report will be prepared <br /> Adranced GeoEnvironmental,Inc <br />