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' 20 March 2015
<br /> AGE Project No. 00-0769
<br /> ' Page 3 of 19
<br /> ' information including analytical laboratory reports was included in the AGE-prepared,
<br /> Semi-Annual Groundwater Monitoring Report - Second Quarter 2013 dated 19 August
<br /> 2013.
<br /> ' In June 2013 and January 2014, groundwater monitoring and sampling was performed
<br /> at the site in accordance with the MRP; and in December 2013 geochemical parameters
<br /> ' were collected from wells MW-1, MW-2A, MW-3A, MW-5A, MW-613, MW-713, MW-8A,
<br /> MW-9A, and MW-10 as required by the MRP. Tabulated results are included in this
<br /> report. Additional information including analytical laboratory reports was included in the
<br /> t AGE-prepared, Semi-Annual Groundwater Monitoring and Progress Pilot Test Report -
<br /> First Quarter 2014 dated 07 March 2014.
<br /> tOn 03 June 2014, 04 and 05 August 2014, and 02 October 2014, progress monthly
<br /> monitoring and sampling events were performed utilizing wells MW-1, MW-2A, MW-3A,
<br /> MW-5A, MW-6B, MW-713, MW-8A, MW-9A, and MW-10 as required by the MRP.
<br /> t Groundwater samples and geochemical parameters were collected from the above-
<br /> mentioned wells.
<br /> ' On 01 July 2014 and 04 September 2014, progress monthly monitoring events were
<br /> performed utilizing wells MW-1, MW-2A, MW-3A, MW-5A, MW-613, MW-713, MW-8A,
<br /> MW-9A, and MW-10 as required by the MRP. Geochemical parameters were collected
<br /> ' from the above-mentioned wells.
<br /> On 04 and 05 August 2014, the third quarter 2014 semi-annual groundwater monitoring
<br /> ' event was performed utilizing single-completed wells MW-1 and MW-10, clustered
<br /> monitoring wells MW-2A/B and MW-3A/B and multi-chambered (CMT) monitoring wells
<br /> MW-4 (A-E), MW-5 (A-E), MW-6 (B-D), MW-7 (A-B), MW-8A, MW-9A, and MW-10.
<br /> ' During the event, all thirty-two monitoring points were gauged for groundwater
<br /> elevation. Additionally, geochemical parameters were collected from wells MW-1,
<br /> ' MW-2A, MW-3A, MW-5A, MW-613, MW-7B, MW-8A, MW-9A, and MW-10 as required
<br /> by the MRP (the third quarter 2014 semi-annual groundwater monitoring event was also
<br /> a progress groundwater sampling event as required by the MRP).
<br /> ' Monitoring and sampling was performed in accordance with the MRP (Appendix B) and
<br /> AGE's standard monitoring and sampling procedures which are provided in Appendix C.
<br /> ' Field data and logs are provided in Appendix D. No additional exceptions to AGE's
<br /> standard procedures were noted.
<br /> ' 3.0. FINDINGS
<br /> ' Groundwater elevation, flow direction, and gradient were determined from field data
<br /> collected in August 2014. Hydrocarbon-impact to groundwater was quantified by
<br /> laboratory analytical data collected between June and October 2014.
<br /> Advanced GeoEnvironmental Inc.
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