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HomeMy WebLinkAboutNCD122263825_20080904_JFD Electronics - Channel Master_FRBCERCLA RD_Remedial Design - Remedial Action 1998 - 2008-OCR·:··· . ,· ... •"':•l"•',:,:}: • - , . ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com September 4, 2008 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in August 2008 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-027 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC). Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact us or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. ?'IM-?~ Michelle R. Partsch, P.E. Project Engineer Copy: Nanjun V. Shelly, P.E. Project Manager Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File Mr. Ken Lucas Page2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Michelle Partsch, P.E. -Project Engineer, September 4, 2008 ACTIVITIES THIS MONTH (AUGUST 2008) Groundwater Remedial Action Implementation • On August 27, 2008, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system. The system was operating normally. • Finalized and submitted the semi-annual monitoring report for the April 2008 sampling event to EPA. • Finalized and submitted responses to EPA comments on the Summary Report of Additional Data Collection Related to 5-Year Review, JFD Electronics/Channel Master Site, Oxford, North Carolina (February 2007). ACTIVITIES PLANNED FOR NEXT MONTH (SEPTEMBER 2008) • Perform monthly O&M services and collect effluent field parameters from the groundwater treatment system. ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T919 872 6600 F 919 872 7996 www.ensr.aecom.com May 7, 2008 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in May 2008 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-025 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_Jun08(10140-025 & 026)\EPA Status Reports\Status_June08.doc Nanjun V. Shetty, P.E. Project Manager .. • Mr. Ken Lucas Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Nanjun Shelly, P.E. -Project Engineer, June 9, 2008 ACTIVITIES THIS MONTH (MAY 2008) Groundwater Remedial Action Implementation • Received an alarm on May 12, 2008 from the treatment system indicating that the air stripper blower was shutdown. ENSR technician restarted the blower, performed the monthly operation and maintenance (O&M) and collected a quarterly treatment system effluent sample on the same day. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2008) • Review and prepare response to EPA comments related to the Summary Report of Additional Data Collection Related to 5-Year Review, JFD Electronics/Channel Master Site, Oxford, North Carolina (February 2007). • Perform monthly O&M services and collect effluent field parameters from the groundwater treatment system. • Submit a draft semi-annual monitoring report for the April 2008 sampling event to the PRPs for review. Upon receiving their comments, finalize and submit the report to EPA. S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jun08{10140-025 & 026)\EPA Status Aeports\Status_June08.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com May 7, 2008 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • I Subject: Monthly Report for Activities Performed in April 2008 1 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-025 I Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, ,Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (91,9) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf· Utilities and Industries Management Corp. S. Alan Lazar• Avnet, Inc. Steve Earp· Smith Moore, LLP David Mattison· NCDENR File S:\PUBS\PROJEC1'C\ChanneIMaster\O&M Jan_Jun08(10140-025 & 026)\EPA Status Reports\Status_May08.doc Nanjun V. Shelly, P.E. Project Manager I Mr. Ken Lucas Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, May 7, 2008 ACTIVITIES THIS MONTH (APRIL 2008) Groundwater Remedial Action Implementation • On April 29, 2008, ENSR personnel performed the monthly operatiJn ,and maintenance (O&M) of the groundwater remediation system and collected the quarterly treatment system effluent sample for analysis of total cyanide and volatile organic compounds. The system was operating normally. • On April 8 and 9, 2008, semi-annual groundwater samples were collected from selected monitoring wells at the site. • Received comments from EPA related to their review of the Summary Report of Additional Data Collection Related to 5-Year Review, JFD Electronics/Channel Master Site, Oxford, North Carolina (February 2007). ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2008) • Review and prepare response to EPA comments related to the Summary Report of Additional Data Collection Related to 5-Year Review, JFD Electronics/Channel Master Site, Oxford, North Carolina (February 2007). • Perform monthly O&M services and collect effluent field paramete(S from the groundwater treatment system. ' • Add analytical data, from groundwater samples collected during the April 2008 semi-annual monitoring event, to database, perform data validation, and begin production of the April 2008 semi-annual monitoring report. S:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_Jun08(10140-025 & 026)\EPA Status Aeports\Status_MayOB.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com April 8, 2008 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in March 2008 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-025 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBSIPAOJECDC\ChannelMaster\O&M Jan Jun08(10140-025 & 026)\EPA Status Rel)Orts\Status_Apr08.doc Nanjun V. Shetty, P.E. Project Manager Mr. Ken Lucas Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, April 7, 2008 ACTIVITIES THIS MONTH (MARCH 2008) Groundwater Remedial Action Implementation • On March 28, 2008, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected field parameters on the system effluent. The system was operating normally. • Finalized and submitted semi-annual monitoring report for the groundwater samples collected in October 2007. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL 2008) • Perform monthly O&M services and collect the quarterly effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater monitoring of on-site and off-site monitoring wells. S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jun08(10140-025 & 026)\EPA Status Aeports\Status_Apr08.doc ENSR I AECOM • • ENSR AECOM ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Foresl Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com March 3, 2008 ~~~~~1;,j~ Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 SUPEhr,Ji~Gj,ECTION Subject: Monthly Report for Activities Performed in February 2008 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-025 Dear Mr. Lucas, On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. /, ,uJ ;;✓ ,/ !) 1.-:.,,t,,P,,?..e,-r.. 7 Nk' ,.,,r.Af'I. ,ti~ Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJECnC\ChannelMasler\O&M Jan_Jun08(10140-025 & 026)\EPA Status Reports\Status_Mar08.doc Nanjun V. Shelly, P.E. Project Manager ,, ' Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, March 3, 2008 ACTIVITIES THIS MONTH (FEBRUARY 2008) Groundwater Remedial Action Implementation • On February 11, 2008, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • The groundwater treatment system was off line for approximately 4 hours on February 11, 2008, as the result of an early morning power failure at the site. The system was restarted and returned to normal operation during the O&M visit. • Awaiting comments from the responsible parties on the draft semi-annual monitoring report for the groundwater samples collected in October 2007. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2008) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Finalize and submit October 2007 semi-annual monitoring report to EPA. S:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_Jun08(10140-025 & 026)\EPA Status Aeports\Status_Mar08.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com January 8, 2008 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • .. ' ; a. '-Monthly Report for Activities Performed In December 2007 ' · ··JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. I ' 1/ ,! './ _,/ 1/ .... • R.f.//.17/ 11/M ,,,1,A) A/? Gerald Y. Hornaday, P.E. Project Engineer Copy:, Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Mo.ore, LLP David Mattison -NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M July_Dec07(10140-023 & 024)\EPA Status Report\Status_Jan08.doc Nanjun V. Shetty, P.E. Project Manager . I Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, January 8, 2008 ACTIVITIES THIS MONTH {DECEMBER 2007) Groundwater Remedial Action Implementation • On December 7, 2007, ENSR personnel performed the monthly operation and maintenance {O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • ENSR personnel installed a new motor on the submersible pump in recovery well PW-3 on December 6, 2007 and returned the recovery well to normal operation. The recovery well pump was out of service for approximately one month after being found to be inoperable during the previous O&M visit conducted on November 19, 2007. • Preparing the semi-annual monitoring report for the groundwater samples collected in October 2007. ACTIVITIES PLANNED FOR NEXT MONTH {JANUARY 2008) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Preparation of the semi-annual monitoring report for the groundwater samples collected in October 2007 / S:\PUBS\PROJECnC\ChannelMaster\O&M July_Dec07(10140-023 & 024)\EPA Status Report\Status_Jan08.doc ENSR I i\FCOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com December 7, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in November 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional informat_ion, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. ,, ' ' 1,. ) {_, f .f,tti;<I 71.. M ~t A.,/: /47' Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management _Corp. S. Alan Lazar -Avnet, Inc .. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S;\PUBS\PROJECnC\ChannelMaster\O&M July07 _June08(10140--023 & -024)\EPA Status Report\Status_Dec07 .doc Nanjun V. Shelly, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, December 7, 2007 ACTIVITIES THIS MONTH (NOVEMBER 2007) Groundwater Remedial Action Implementation • On November 19, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and_ collected a treatment system effluent sample for analysis of voes and total cyanide. During the O&M visit, it was observed that recovery well PW-3 was not pumping properly. • ENSR personnel determined that the motor in recovery well PW-3 had burned out and required replacement. ENSR ordered a new motor and the necessary components to repair lhe pump in recovery well PW-3. • Completed data validation and compiled data tables as part of preparation of the semi-annual monitoring report for the groundwater sample collected in October 2007. ACTIVITIES PLANNED FOR NEXT MONTH (DECEMBER 2007) • Perform monthly O&M services and collect an effiuent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue preparation of the semi-annual monitoring report for the groundwater samples collected in October 2007 • Replace pump motor in recovery well PW-3 and re-start pumping operations. S:\PUBSIPROJECnCIChannelMaster\O&M July07 _June08{10140-023 & -024)\EPA Status Report\Status_Dec07 .doc ENSR jMDl!vl \) ENSR Consulting & E1i~1neering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com November 6, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in October 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and. Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PAOJECT\C\ChannelMaster\O&M July07 _June08(10140-023 & -024)\EPA Status Report\Status_Nov07.doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, November 6, 2007 ACTIVITIES THIS MONTH (OCTOBER 2007) Groundwater Remedial Action Implementation • On Octobe(24, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediatioffsystem and collected a treatment system effluent sample for analysis of voes and total cyanide. During the O&M visit, it was observed that recovery well PW-3 was not pumping properly. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Begin preparation of a semi-annual sampling report for the groundwater samples collected in October 2007 • Diagnose pumping issue at recovery well PW-3 and perform repairs as needed. S:\PUBS\PROJECnC\ChannelMaster\O&M July07 _June08(10140·023 & •024)\EPA Status Aeport\Status _Nov07 .doc ENSR I AECOM ' • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com October 8, 2007 Mr. Luis Flores U.S. Environmental Protection Agency . Region IV · 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in September 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No: 10140-023 Dear Mr. Flores, ENSR AEC0tv1 On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, · ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilitie·s and Industries Management Corp. S. Alan Lazar -Avnet, Inc: Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJEC1'C\ChanneIMaster\O&M July07 _June08(10140-023 & -024)\EPA Status Report\Status _ Oct07. doc Nanjun V. Shelly, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE . Remedial Implementation Monthly Report Prepared by: Gerald Y: Hornaday, P.E. -Project Engineer, October 7, 2007. ACTIVITIES THIS MONTH (SEPTEMBER 2007) Groundwater Remedial Action Implementation • On September 27, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • Delivered final April 2007 semi-annual report to USEPA and client. • Received renewal of the General Sewer Use Permit (Permit No. G001) from the City of Oxford for the groundwater remediation system. The renewed permit becomes effective on January 1, 2008 for a period of four years. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater-monitoring of on-site and off-site monitoring wells. • Submit request to City of Oxford to amend the general sewer use permit to allow quarterly sampling of effluent from the groundwater treatment system instead of the current monthly sampling. S:\PUBS\PROJECnC\ChannelMaster\O&M July07 _June08{10140-023 & -024)\EPA Status Report\Status_ Oct07 .doc ENSR { ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com September 7, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in August 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M Ju1y07 _June08(10140-023 & -024)\EPA Status Report\Status _ Sepl07 .doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, September 7, 2007. ACTIVITIES THIS MONTH {AUGUST 2007) Groundwater Remedial Action Implementation • On August 27, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. • On August 30, 2007, ENSR personnel performed unscheduled maintenance at the groundwater remediation system to replace a blown phone-line surge protector that had resulted in an interruption of telephone communications with the automatic notification system • Received client comments for the April 2007 semi-annual remediation report and prepared final document for submission to US EPA. • Contacted the City of Oxford Public Works and requested information on the requirements and procedures necessary for renewal of the Industrial User Permit for the groundwater remediation system. ACTIVITIES PLANNED FOR NEXT MONTH {SEPTEMBER 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Deliver final April 2007 semi-annual report to USEPA and client. S:\PUBS\PROJECT\C\ChannelMaster\O&M July07 _June08(10140-023 & -024)\EPA Status Report\Status_Sept07.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com August9,2007 Mr. Luis Flores U.s: Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in July 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (9.19) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJECnC\ChannelMaster\O&M July07 _June08(10140.023 & -024)\EPA Status Report\Status_Aug07.doc Nanjun V. Shelly, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, August 9, 2007. ACTIVITIES THIS MONTH (JULY 2007) Groundwater Remedial Action Implementation • On July 25, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • Submitted draft April 2007 semi-annual report to client for review and comment prior to submitting final semi-annual report to EPA. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Submit final April 2007 semi-annual report to US EPA after receiving client comments. S:\PUBS\PROJECnC\ChanneJMaster\O&M July07 _June08(10140-023 & --024)\EPA Status Report\Status _ Aug07 .doc ENSR I AECOM ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com July 9, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in June 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and lnoustries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File $:\PUBS\PROJECnC\ChannelMaster\O&M Ju1y06_June07(10140021 &22)\EPA Status Report\Status _ JulyO 7 .doc Nanjun V. Shelly, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, July 9, 2007. ACTIVITIES THIS MONTH (JUNE 2007) Groundwater Remedial Action Implementation • On June 19, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. • Continued to prepare semi-annual report for the April 2007 groundwater sampling event. ACTIVITIES PLANNED FOR NEXT MONTH (JULY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Submit draft April 2007 semi-annual report to client for review and comment prior to submitting final semi-annual report to EPA. S :\PU BSIPROJ ECnCICha nnel Master\O& M July06_June07(10140021 &22)\EPA Status Report\Status_July07.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com July 9, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in June 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP 'David Mattison -NCDENR File S:\PUBS\PROJECnC\ChannelMaster\O&M July06 _June07(10140021 &22)\EPA Status Report\Status _ J uly07 .doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, July 9, 2007. ACTIVITIES THIS MONTH (JUNE 2007) Groundwater Remedial Action Implementation • On June 19, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. • Continued to prepare semi-annual report for the April 2007 groundwater sampling event. ACTIVITIES PLANNED FOR NEXT MONTH (JULY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Submit draft April 2007 semi-annual report to client for review and comment prior to submitting final semi-annual report.to EPA. S:\PUBS\PROJECT\C\ChannelMaster\O&M July06_June07{ 10140021&22)\EPA Status Report\Status_July07.doc ENSR I AECOM f \ ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North C~rolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com June 7, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in May 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBSIPROJECT\C\ChannelMaster\O&M July06_June07{ 10140021 &22)\EPA Status Report\Status_Jun07.doc Nanjun V. Shelly, P.E. Project Manager ' ' Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, June 7, 2007. ACTIVITIES THIS MONTH (MAY 2007) Groundwater Remedial Action Implementation • On May 31, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. • Received analytical reports for the April 2007 semiannual sampling event. Performed validation of lhe analytical data and initiated preparation of a semiannual groundwater sampling report. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for an_alysis of voes and total cyanide. • Continue preparation of the report associated with the April 2007 semi-annual monitoring event and submit draft report to client for review and comment. S:\PUBS\PROJECT\C\ChannelMaster\O&M July06_June07(10140021&22)\EPA Status · Report\Sta\us_Jun07.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872-7996 www.ensr.aecom.com May 9, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in April 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. · Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf• Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison • NCDENR File S:\PUBS\PROJECl\C\Channe!Master\O&M July06_June07(1 0 140021 &22)\EPA Status ReportlStatus _ May07 .doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, May 9, 2007. ACTIVITIES THIS MONTH (APRIL 2007) Groundwater Remedial Action Implementation • On April 11, 2007, Environmental Field Management, Inc. collected groundwater samples, for voe analysis, from monitoring wells at the site as part of the scheduled April 2007 semi-annual monitoring event • On April 18, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • On April 18, 2007, ENSR personnel responded to an automatic alert from the groundwater treatment system and replaced a blown fuse that had interrupted the operation of the recovery pumps associated with recovery wells PW-5A, PW-5B and PW-5e. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Begin preparation of the report associated with the April 2007 semi-annual monitoring event. S:IPUBSIPROJECT\C\ChannelMaster\O&M July06_June07( 10140021 &22)\EPA Status Report\Status _ May07 .doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com May 8, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in April 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR AECOM @ ?fo· M,4y 1 7 2 On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR- File S:\PUBS\PROJECT\C\ChannelMaster\O&M July06 June07(10140021&22)\EPA Status Report\Status_ May07 .doc Nanjun V. Shetty, P.E. Project Manager ) Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by: Gerald Y. Hornaday, P.E. -Project Engineer, May 8, 2007. ACTIVITIES THIS MONTH (APRIL 2007) Groundwater Remedial Action Implementation • On April 11, 2007, Environmental Field Management, Inc. collected groundwater samples, for voe analysis, from monitoring wells at the site as part of the scheduled April 2007 semi-annual monitoring event • On April 18, 2007, ENSR personnel performed the monthly opera.lion and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • On April 18, 2007, ENSR personnel responded to an automatic alert from the groundwater treatment system and replaced a blown fuse that had interrupted the operation of the recovery pumps associated with recovery wells PW-5A, PW-5B and PW-5e. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. · • Begin preparation of the report associated with the April 2007 semi-annual monitoring event. S:\PUBS\PROJEC1\C\Channe1Master\O&M July06 June07(10140021&22)\EPA Status Report\status_May07.doc ENSR I AECOM i • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com April 9, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV · 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in March 2007 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Steve Kempf -Utilities and Industries Management Corp. S. Alan Lazar -Avnet, Inc. Steve Earp -Smith Moore, LLP David Mattison -NCDENR File S:\PUBS\PROJECnC\ChannelMaster\O&M July06_June07(10140021&22)\EPA Status Report\Status_Apr07.doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Gerald Y. Hornaday, P.E. -Project Engineer, April 9, 2007. ACTIVITIES THIS MONTH (MARCH 2007) Groundwater Remedial Action Implementation • On March 23, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. , On March 29, 2007, ENSR personnel replaced the surge protector on the telephone line to the groundwater remediation system to restore a temporary loss of telephone communications with the system. • Began preparations for semi-annual groundwater sampling to be conducted in April 2007. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL 2007) • Perform semi-annual groundwater sampling. • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Finalize and submit the semi-annual sampling report for samples collected in October 2006. S:\PUBS\PROJECnC\ChannelMaster\O&M July06_June07{10140021 &22)\EPA Status Report\Status_Apr07 .doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com March 7, 2007 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsy1h Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed In February 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Flores, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P. E. Project Engineer Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECnc\ChannelMaster\O&M July06_June07(10140021&22)\EPA Status Report\Status_Mar07 DRAFT.doc Nanjun V. Shetty, P.E. Project Manager Mr. Luis Flores Page2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Gerald Y. Hornaday, P.E. -Project Engineer, March 7, 2007. ACTIVITIES THIS MONTH (FEBRUARY 2007) Groundwater Remedial Action Implementation • On February 26, 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • Finalized and submitted summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options to USEPA and NeDENR. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Finalize and submit the semi-annual sampling report for samples collected in October 2006. S:\PUBS\PROJECTIC\ChannelMastertO&M July06_June07(10140021 &22)\EPA Status Report\Status_Mar07 DRAFT.doc ENSR I AECOM ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com February 7, 2006 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in January 2007 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager. Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M July06_June07(10140021 &22)\EPA Status Report\Slatus_Feb07 .doc Mr. Luis Flores Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shetty, P.E., Project Manager, February 7. 2007. ACTIVITIES THIS MONTH (JANUARY 2007) Groundwater Remedial Action Implementation • On January 10. 2007, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. • Continued preparation of a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. • Continued preparation of the 2006 semi-annual groundwater sampling report. ACTIVITIES PLANNED FOR NEXT MONTH (FEBRUARY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Finalize and submit a semi-annual groundwater sampling report to USEPA and NCDENR. • Finalize and submit the summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options to USEPA and NCDENR. S:\PUBS\PROJECT\C\ChannelMaster\O&M July06_June07(10140021 &22)\EPA Status Report\Status _Feb07 .doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road. Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com January 9, 2006 Mr. Luis Flores U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in December 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-023 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M July06_June07(10140021 &22)\EPA Status Report\Status _Jan07 .doc I ., Mr. Luis Flores Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shetty, P.E., Project Manager, January 9, 2006. ACTIVITIES THIS MONTH (DECEMBER 2006) Groundwater Remedial Action Implementation • On December 22, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. • Continued preparation of a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. • Performed data validation of the October 2006 semi-annual groundwater sampling results. Initiated preparation of a semi-annual sampling report. ACTIVITIES PLANNED FOR NEXT MONTH (JANUARY 2007) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare a semi-annual groundwater sampling report. • Finalize and submit the summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options to USEPA and NCDENR. S:\PUBS\PROJECTIC\ChannelMaster\O&M July06_June07( 10140021 &22)\EPA Status ReportlStatus _Jan07. doc ENSR I AECOM r • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 672 7996 www.ensr.aecom.com December 11, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in November 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-021 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS,·lnc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECTIC\ChannelMaster\O&M July06_June07(10140021 &22)\EPA Status Report\Status_Dec06.doc r Mr. Ken Lucas Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shetty, P.E .. Project Manager, December 11, 2006. ACTIVITIES THIS MONTH (NOVEMBER 2006) Groundwater Remedial Action Implementation • On November 28, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Continued preparation of a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. • Received analytical results of the October 2006 semi-annual groundwater samples. ACTIVITIES PLANNED FOR NEXT MONTH (DECEMBER 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform groundwater data validation and prepare a semi-annual groundwater sampling report. • Finalize and submit the summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options to USEPA and NCDENR. S:\PUBS\PROJECnC\ChannelMaster\O&M July06_June07(10140021 &22)\EPA Status Report\Status_Dec06.doc ENSR I AECOM ( . .. ,. .. • ENSR Consultlng & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com November 6, 2006 • ENSR I AECOM Mr. Ken Lucas U.S. Environmental Protection Agency Region IV SUPERFUND SECTION 61 Forsyth Street, SW Atlanta; GA 30303-8960 Subject: Monthly Report for Activities Performed In October 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-021 . Dear Mr. Lucas, On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for-the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager . Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M July_June07(10140021&22)\EPA Status Report\Slatus_Nov06.doc ' .. Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shelly, P.E., Project Engineer, November 6, 2006. ACTIVITIES THIS MONTH (OCTOBER 2006) Groundwater Remedial Action Implementation • On October 1 o, 2006, ENSR personriel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs · and total cyanide during this visit. • Continued preparation of a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. • Performed semi-annual groundwater sampling on October 30 and 31, 2006. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater sampling. • Submit a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options to USEPA and NCDENR. S:\PUBS\PROJEC1'C\Channe1Master\O&M July_June07(10140021&22)\EPA Status Report\Status_Nov06.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com October 9, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in September 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-021 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PAOJECT\C\ChannelMaster\O&M July_June07(10140021 &22)\EPA Status Report\Status_Oct06.doc \( Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shetty, P.E., Project Engineer, October 9, 2006. ACTIVITIES THIS MONTH (SEPTEMBER 2006) Groundwater Remedial Action Implementation • On September 12, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Received analytical results of soil vapor samples collected in August 2006 and initiated the preparation of an indoor air risk evaluation report. • Submitted a semi-annual groundwater sampling report to US EPA for the April 2006 sampling event. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater sampling. • Prepare and submit a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. S:\PUBS\PAOJECT\C\ChannelMaster'IO&M July_June07(10140021&22)\EPA Status Report\Status_Oct06.doc ENSR I AECOM • ENSR Consultlng & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh. North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com ' October 9, 2006 Mr. Ken Lucas U.S. Environm_ental Protection Agency Region IV · 61 Forsyth Street, SW Atlanta, GA 30303-8960 • Subject: Monthly Report for Activities Performed in September 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-021 Dear Mr. Lucas, ENSR AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shelly, P.E. Project Manager Copy: Steve Kempf, Utilities and Industries Management Corp. S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJEC"T\C\ChannelMaster\O&M July_June07(10140021&22)\EPA Status Report\Status _ OctOB.doc - Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL.SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shelly, P.E., Project Engineer, October 9, 2006. ACTIVITIES THIS MONTH (SEPTEMBER 2006) Groundwater Remedial Action Implementation • On September 12, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected ff treatment system effluent sample for analysis of voes and total cyanide during this visit. • Received analytical results of soil vapor samples collected in August 2006 and initiated the preparation of an indoor air risk evaluation report. • Submitted a semi-annual groundwate( sampling report to USEPA for the April 2006 sampling event. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2006) .·. • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater sampling. • Prepare and submit a summary report on groundwater discharge to surface water, indoor vapor migration evaluation and source area mass removal options. S:\PUBS\PROJECT\C\ChannelMaster\O&M July_June07(10140021&22)\EPA Status Report\Status_ Oct06.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com September 8, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in August 2006 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-021 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager Copy: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR Nanjun Shetty, P.E., ENSR File S:\PUBS\PROJECnC\ChannelMaster\O&M July_June07(10140021&22)\EPA Status Report\Status_Sep06.doc Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun V. Shetty, P.E., Project Engineer, September 8, 2006. ACTIVITIES THIS MONTH (AUGUST 2006) Groundwater Remedial Action Implementation • On August 14, 2006, ENSR personnel performed the monthly operation and maintenance (O&M} of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide during this visit. • Installed temporary well points using a Geoprobe rig on August 17, 2006 for collection of groundwater samples along the Southgate/Oak Ridge Housing property boundary as proposed in our letter dated June 22, 2006. Of the proposed six groundwater sampling points, refusals were encountered before reaching water table at three locations. Therefore, groundwater samples were collected from only three temporary points on August 18, 2006. In addition, collected soil gas sampl_es for indoor air assessment on August 28, 2006 as proposed in our letter dated June 22, 2006. • Prepared and submitted a quarterly Industrial User Permit report to the City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH (SEPTEMBER 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Finalize and submit a semi-annual groundwater sampling report to USEPA. S:\PUBS\PAOJECT\C\CharmelMaster\O&M July_June07(10140021&22)\EPA Status Report\Status_Sep06.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com July 10, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in June 2006 • ENSR AECOM rB) ~ @ ~ n_ w ~~ ml JUL 1 8 2006 IJd} SUPERFUi~O SECTION JFD Electronics/Channel Master NPL Site, Oxford, North Carolina · Project No. 10140-018 Dear Mr. Lucas, On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for lhe above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Gerald Y. Hornaday, P.E. Project Engineer Copy: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR Nanjun Shetty, P.E., ENSR File S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jun06(10140016&019)\EPA Status Report\Status_July06 for PDF.doc Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Gerald Hornaday, P.E., Project Engineer, July 10, 2006. ACTIVITIES THIS MONTH (JUNE 2006) Groundwater Remedial Action Implementation • On June 27, 2006, ENSR personnel responded to an alert condition received from the system auto- dialer notification system. The system had shutdown due to a power interruption on June 25, 2006. The system was restarted and resumed normal operation. A new backup battery was also installed in the auto-dialer notification system. • On June 27, 2006, ENSR personnel also performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • ENSR submitted the Summary of Groundwater Sampling Beneath Streams to EPA on June 22, 2006 that discussed the results of groundwater sampling conducted on April 18, 2006. The summary report also included proposed locations for groundwater and soil gas sampling points along the Oak Ridge Housing property boundary that were discussed with Dave Jenkins (EPA) on April 19, 2006. • Followed up with surveyor regarding status of survey of groundwater sampling points beneath streams, which were collected on April 18, 2006, and for locating the Oak Ridge Housing property boundary. for collecting soil gas samples. ACTIVITIES PLANNED FOR NEXT MONTH (JULY 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and.total cyanide. • Finalize survey results and locate soil gas and groundwater sampling points along Oak Ridge Housing property as proposed in our February 17, 2006 work plan, and as further described in the Summary of Groundwater Sampling Beneath Streams, dated June 22, 2006 (pending EPA approval). I ENSR: AECOM S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jun06(10140018&019)\EPA Status Report\Status_July06 for PDF.doc • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 672 6600 F 919 872 7996 www.ensr.aecom.com June 9, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in May 2006 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-018 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consultina and Enaineerina (NC), Inc. Nanjun Shetty, PE. Project Manager Copy: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJEC1'C\Channe1Master\O&M Jan_Jun06(10140018&019)\EPA Status Report\Status_Jun06.doc i I .. Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, June 7, 2006. ACTIVITIES THIS MONTH (MAY 2006) Groundwater Remedial Action Implementation • On May 12, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was working normally. • Met with a surveyor on May 12, 2006 and discussed plans for locating groundwater samples beneath streams which were collected on April 18, 2006 and for locating the Oak Ridge Housing property boundary for collecting soil gas samples. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Discuss with USEPA and plan for collecting soil gas samples along the Oak Ridge Housing property to perform an indoor air evaluation as proposed in our February 17, 2006 work plan. $:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_Jun06(10140018&019)\EPA Status Report\Status_Jun06.doc ENSR I AECOM • ENSR Consulting & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 672 7996 www.ensr.aecom.com May 9, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in April 2006 • JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-018 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E Project Manager Copy: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jun06(10140018&019)\EPA Status Report\Status_May06.doc Mr. Ken Lucas Page 2 • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, May 9, 2006. ACTIVITIES THIS MONTH (APRIL 2006) Groundwater Remedial Action Implementation • On April 4, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • The groundwater remediation system shutdown on April 18, 2006 due to lockup of the programmable logic control (PLC) which cutoff the power supply to the equipment. The system was reset and returned to operation on April 21, 2006. • Performed field work on April 18, 2006 and collect groundwater samples beneath the unnamed tributaries (streams) at the site. Mr. Dave Jenkins, USEPA, was present during this event. Due to the presence of low permeability soils (clayey) beneath the streams, a limited number of locations yielded groundwater samples. The sampled groundwater was field screened using ColorTec method and then shipped to Severn Trent Laboratories in Savannah, Georgia, for analysis of volatile organic compounds. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare and submit an Industrial User Report to City of Oxford. • Plan and collect soil gas samples to perform an indoor air evaluation as proposed in our February 17, 2006 work plan. S:\PUBS\PROJECTIC\ChannelMaster\O&M Jan_Jun06(10140018&019)\EPA Status Report\Status_May06.doc ENSR I AECOM ( ' • • ENSRConsultlng & Engineering (NC), Inc. 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616 T 919 872 6600 F 919 872 7996 www.ensr.aecom.com April 10, 2006 . Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in March 2006 JFD Electronics/Channel Master NPL Site, Oxford, North Carolina Project No. 10140-018 Dear Mr. Lucas, ENSR I AECOM On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely yours, ENSR Consulting and Engineering (NC), Inc. ~~- Nanjun Shelly, P.E. Project Manager Copy: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Steve Earp, Smith Moore David Mattison, NCDENR File S:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_Jul06(10140018&019)\EPA Status Report\Sla1us_Apr06.doc Mr. Ken Lucas Page 2 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, April 10, 2006. ACTIVITIES THIS MONTH (MARCH 2006) Groundwater Remedial Action Implementation • On March 22, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Received approval from USEPA (with some comments) on February 17, 2006 work plan to collect additional site data (groundwater beneath streams and soil gas samples) and to perform indoor air evaluation and evaluation of source area mass removal options. Based on the March 14, 2006 telephone conversation with USEPA, the schedule for this work was revised. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Begin implementing the February 17, 2006 work plan (collection of additional data for indoor air evaluation, groundwater sampling beneath creeks and evaluation of source area mass removal options) S:\PUBS\PROJECT\C\ChannalMaster\O&M Jan_Jul06( 10140018&019)\EPA Status Report\Status_Apr06.doc ENSR I AECOM • ENSR 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616-3013 T 919.872.6600 F 919.872.7996 www.ensr.aecom.com March 8, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR AECOM RE: Monthly Report for Activities Performed in February 2006, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File ... • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, March 8, 2006. ACTIVITIES THIS MONTH (FEBRUARY 2006) Groundwater Remedial Action Implementation • On February 17, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Upon receiving approval, begin implementation of the February 17, 2006 work plan (collection of additional data for indoor air evaluation, groundwater sampling beneath creeks and evaluation of source area mass removal options). S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_Jul06(10140018&019)\EPA Status Report\Slatus_MarOO.doc ENSR I AECOM ENSR 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616-3013 T 919.872.6600 F 919.872.7996 www.ensr.aecom.com February 7, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR AECOM RE: Monthly Report for Activities Performed in January 2006, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager ' cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, February 7, 2006. ACTIVITIES THIS MONTH (JANUARY 2006) Groundwater Remedial Action Implementation • On January 27, 2006, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Prepared and submitted a work plan to USEPA to collect additional data as proposed in our letter dated November 14, 2005 for evaluation of potential indoor vapor migration at the Oak Ridge Housing, groundwater sampling beneath creeks and evaluation of source area mass removal options. ACTIVITIES PLANNED FOR NEXT MONTH (FEBRUARY 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. S:\PUBS\PROJECT\C\ChannelMaster\O& M Jan_ Jul06( 1014001 8&019)\EP A Status Report\Status _Feb06.doc ENSR I AECOM • ENSR 7041 Old Wake Forest Road, Suite 103, Raleigh, North Carolina 27616-3013 T 919.872.6600 F 919.872.7996 www.ensraecom.com January 9, 2006 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR AECOM ~\rnJ~N~ ~\:,rn\~ SUPERFUl~D SECTION RE: Monthly Report for Activities Performed in December 2005, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, January 9, 2006. ACTIVITIES THIS MONTH (DECEMBER 2005) Groundwater Remedial Action Implementation • On December 19, 2005, ENSR personnel performed the monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. - • Prepared and submitted the October 2005 semi-annual groundwater sampling report to USEPA and NeDENR. ACTIVITIES PLANNED FOR NEXT MONTH (JANUARY 2006) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare a work plan to implement the additional data collection tasks as proposed in our letter dated November 14, 2005. S:\PUBS\PROJECnC\ChannelMaster\O&M Jan_ Jul06( 1014001 8&019)\EPA Status Report\S\atus _ Jan06.doc ENSR I AECOM • December 9, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Fores! Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com \Dl1~ © ~ G -~, @~1 \\f\l DEC 1 5 2005 \\l:J) SUPE~f\Ji~D SEC1\0N RE: Monthly Report for Activities Performed in November 2005, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600 . . Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager a ,/~ ~tf cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File © Over 30 Years of Excellence in Enviro~mental Services INTERNATIONAL • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, December 9, 2005. ACTIVITIES THIS MONTH (NOVEMBER 2005) Groundwater Remedial Action Implementation • On November 28, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide during this visit. • Received analytical results for the October 2005 semi-annual groundwater sampling and began preparation of a semi-annual monitoring report. ACTIVITIES PLANNED FOR NEXT MONTH (DECEMBER 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue preparation of the semi-annual groundwater monitoring report. ~~ S:\P..UBS\P.ROJECnC\ChannelMaster\O&M_F..Y0S( 1014().() 16&--017)\EPA Status Report\Status _DecOS.doc t.!) Over 30 Years of Excellence in Environmental Services I • November 9, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • RE: Monthly Report for Activities Performed in October 2005, JFD Ele Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com rUNO SEC1\0N e On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services INTERNATIONAL· • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, November 9, 2005. ACTIVITIES THIS MONTH (OCTOBER 2005) Groundwater Remedial Action Implementation • On October 20, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Performed semi-annual groundwater sampling on October 20 and 21, 2005. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • After receiving analytical results, begin semi-annual groundwater monitoring report. • Prepare responses to USEPA comments dated September 22, 2005 on the Technical Memorandum. S :\PUBSIPROJECnCIChannelMaster\O&M _ FY0S( 1 0140-016&-017 )\EPA Status Report\Status _ Nov0S .doc @ Over 30 Years of Excellence in E11viro11mental Services • October 10, 2005 Mr. Ken Lucas · U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • EN SR International 7041 Old Wake Forest Road. Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in September 2005, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, · ENSR Consulting and Engineering (NC), Inc. (J ~~ ··~ ?51--U-"'S" Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, EN!?R David Mattison, NCDENR Steve Earp, Smith Moore, LLP File © Over 30 Years of Exceffence in Environmental Services • • /NTEHNATIONA/..-<: JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, October 10, 2005. ACTIVITIES THIS MONTH (SEPTEMBER 2005) Groundwater Remedial Action Implementation • On September 21, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was operating normally. • Received comments from USEPA (dated September 22, 2005) on the Technical · Memorandum prepared by ENSR on July 5, 2005. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater sampling. • Prepare responses to USEPA comments dated September 22, 2005 on the Technical Memorandum. C:\Documents and Settings\nshetty\Local Settings\Temporary Internet Files\OLKC2\Status_Oct05,doc @ Over 30 Years of Excellence in Environmental Se1vices • August 08, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 ,....,-===er-FAX (919) 872,7996 r::::",, -;, ;; -www ensr com1. I ... ) e.. I \,Jo., I'~ I' I !., I 't I. I• __ ...;. ___ ,. ---,' ', u·l1 AUG 9 zoos J ;_~-, SUPERFUl~D SEC1TJl~i RE: Monthly ReRoct for Activities Performed in July 2004, JFD Electronics/Chanriel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ 35 Years of Exceflence in Environmental Services INTERNATIONAL.~ • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, August 08, 2005. ACTIVITIES THIS MONTH (JULY 2005) Groundwater Remedial Action Implementation • On July 20, 2005, ENSR received an alarm from the treatment system indicating that the blower was shutdown. ENSR personnel visited the site and found the electrical breaker for the air stripper blower in the motor control center was tripped. The breaker was reset and system returned to operation. In addition, a treatment system effluent sample was collected for analysis of voes and total cyanide during this visit. • . Preparing a semi-annual report for the April 2005 sampling event. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2005) • Perform monthly O&M 'services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Finalize and submit the semi-annual sampling report. S:\PUBS\PROJECT\C\ChannelMaster\O&M_FY05( 10140-016&-017)\EPA Status Report\Status_Aug05.doc @ Over 30 Years or Excellence in Environmental Services • June 10, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in May 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. ~v'-~---~~------ Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ 35 Years of Excellence in Environmental SeNices ·, INTERNATIONAL • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, June 10, 2005. ACTIVITIES THIS MONTH (MAY 2005) Groundwater Remedial Action Implementation • On May 26, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was operating normally. • Received analytical results of the groundwater samples collected in April 2005 and initiated preparation of a semi-annual sampling report. • Received USEPA and NeDENR comments on the Draft Five-Year Review report prepared in April 2005. • William Doucette and Nanjun Shetty of ENSR met with Mr. Ken Lucas and Mr. David Jenkins of USEPA and Mr. David Mattison of NeDENR on June 2, 2005 at the site and discussed USEPA's comments on the Draft Five-Year Review Report. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare a report for the semi-annual groundwater sampling event performed in April 2005. • Revise the Five-Year Report and submittal it to EPA and NeDENR. Also, prepare a strategy memo as requested in the EPA comments to address various issues identified in the EPA comments on the Draft Five-Year Report. S:\PUBS\PROJECTIC\ChannelMaster\O&M Jan_Jun05(10140-014&015)\EPA Status Report\Status_Jun05.doc © Over 30 Years of Excellence in Environmental Se/Vices • May 9, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 ~ ""' ""' an "'' i. ©@ •i"w,, D MAY l O 2005 ::J SUPERFUND SECT/ON RE: Monthly Report for Activities Performed in April 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager · cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ 35 Years of Excellence in Environmental SeNices • • INTERNATIONAL! JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, May 9, 2005. ACTIVITIES THIS MONTH (APRIL 2004) . Groundwater Remedial Action Implementation • On April 18, 2005, ENSR personnel performed month!y operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was operating normally. • Semi-annual groundwater sampling was performed on April 7 and 8, 2005. • Prepared and submitted the first Five-Year Review report to USEPA and NeDENR on April 7, 2005. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Receive analy1ical reports for the April 2005 sampling event and begin preparation of a semi-annual report. S:\PUBS\PROJECT\C\ChannelMaster\O&M Jan_ Jun05( 10140-014&01 5)\EP A Status ReportlStatus _ May05.doc @ Over 30 Years of Excellence in Environmental Services • April 8, 2005 Mr. Ken Lucas· U.S_ Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com ~(" ,P; !: ; 1:Sj~ SUPERFUND SECTION RE: Monthly Report for Activities Performed in March 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr_ Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Q ~~~=-~ Nanjun Shetty. P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File © 35 Years of Excellence in Environmental Services • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, April 8, 2005. · ACTIVITIES THIS MONTH (MARCH 2004) Groundwater Remedial Action Implementation • On March 24, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was operating normally. • Preparation of the groundwater fate and transport modeling and Five-Year Review reports. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Finalize the Five-Year Review report. • Perform semi-annual groundwater sampling. S:\PUBS\PROJECnC\ChannelMaster\O&M Jan Jun05(10140-014&015)\EPA Status Report\Status Apr05.doc @ 35 Years of Exceflence in Environm~nta! Services • March 9, 2005 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in March 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. · Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. e:___ c,"-' .,...,.. , " '-7 5k~;~ Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ 35 Years of Excellence in Environmental Services • • INIIRNATION4L' JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, March 9, 2005. ACTIVITIES THIS MONTH (FEBRUARY 2004) Groundwater Remedial Action Implementation • On February 22, 2005, ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. The treatment system was operating normally. • Finalized the semi-annual groundwater monitoring report. • Preparation of the groundwater fate and transport modeling and Five-Year Review reports. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2005) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare the 5-year report. $:\PUBS\PROJEC1\C\ChanneIMas\er\O&M Jan_Jun05(10140-014&015)\EPA Status Report\Status_Mar05.doc @ 35 Years of Excellence in Environmental Services • December 10, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ' ,1 •• ENSR International 7041 Old Wake Forest Road Suite 103 l'"AV It'\, l"l) Raleigh, NC 27616-3013 (919) 872-6600 872-7996 ensr.com ~ rn@11n w rn D w. DEL 2 0 2004 SUPERFUND SECTION RE: Monthly Report for Activities Performed in November 2004, ,IFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ 35 Years of Excellence in Environmental Services • • INTfRNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE .Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager~ December 10, 2004. ACTIVITIES THIS MONTH (NOVEMBER 2004) Groundwater Remedial Action Implementation • On November 11, 2004 ENSR personnel performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. In addition, the air stripper trays were pressure washed to remove scaling. • Received analytical data for the October 2004 semi-annual monitoring event. Initiated preparation of a semi-annual groundwater monitoring report. • Preparing 5-year review report. The groundwater fate and transport model was recalibrated and currently evaluating remediation scenarios. ACTIVITIES PLANNED FOR NEXT MONTH (DECEMBER 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare semi-annual sampling. • Review results of fate and transport model and continue preparation of the 5-year report. S:\PUBS\PROJECT\C\ChanneIMaster\O&M_Jul_Dec04(10140-012&-13)\EPA Status Report\Status_Dec04.doc ® 35 Years of Excellence in Environmental Services • November 10, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 ""'\ (919) 872-6600 ,I •-1\. f,;J. (919) 872-7996 iv ··1: .--~ 1 \ www.ensr.com ' ·---· .. \\' .-I ··\ ~G~ \.~:~ , 1,· .• RE: Monthly Report for Activities Performed in October 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File ® 35 Years of Excellence in Environmental Services .. • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, November 10, 2004. ACTIVITIES THIS MONTH (OCTOBER 2004) Groundwater Remedial Action Implementation • On October 26, 2004 ENSR personnel pe_rformed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide during this visit. The treatment system was operating normally. • Performed semi-annual groundwater sampling during the week of October 25, 2004. To assist in performing 5-Year Review, additional sampling was performed. The additional sampling included wells IW-1, POW-1 POW-2 and PW-SC, located in the vicinity of the former Enhanced Reductive Dechlorination (ERO) pilot test area, and well CMMW25. Groundwater samples from wells POW-1, POW-2, PW-SC and well CMMW10 (part of the routine monitoring program) will analyzed for total organic carbon. In addition, samples from wells POW-1, POW-2 and CMMW-25 will be analyzed for VOCs. Analy1ical data from these wells will be used in the preparation of the 5-year review report. • Currently, evaluating preliminary results of groundwater fate and transport model. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Receive analytical data of the semi-a1:nual sampling and begin preparation of a semi-annual report. • Review results of fate and transport model and continue preparation of the 5-year report. S:\PUBS\PROJECnCIChannel Mas1enO& M _ Jul_ Oec04( 1 0140-012&· 13 )\EPA Status Repor1\Status _ Nov04 .doc @ Over 30 Years of Excellence in Environmental SeJVices "I • October 11, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in September 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, October 11, 2004. ACTIVITIES THIS MONTH (SEPTEMBER 2004) Groundwater Remedial Action Implementation • On September 13, 2004, ENSR received a notification from the treatment system control panel indicating a low flow condition in recovery wells. ENSR personnel performed a site visit on September 16, 2004 and reset the low flow alarm. Recovery well PW-3 was shutdown due to low flow conditions. In addition, ENSR personnel also performed monthly operation and maintenance (O&M} of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide during this visit. • Finalized the semi-annual monitoring report. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual sampling of monitoring wells. • Recalibrate the flow and transport model and perform simulations of remediation scenarios and continue preparation of the 5-year report. • Submit a semi-annual monitoring report to USEPA and NeDENR. S:IPU8SIPROJECnCIChannelMas1erlO&M _ Jul_ Dec04( 1 0140-012&-13 )\EPA Status Report\Status _ Oct04 .doc © Over 30 Years of Excellence in Environmenlal Services I • September 13, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in August 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager • cc: • Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File ® Over 30 Years of Excellence in Environmental Services INTERNATIONAL • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, September 13, 2004. ACTIVITIES THIS MONTH (AUGUST 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on August 10, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • Currently performing 5-year review activities including groundwater modeling. Based on the initial modeling results, the groundwater flow model required re-calibration. Once the flow model is re-calibrated, fate and transport model will also be re-calibrated. Upon re- calibration, various scenarios described the 5-year workplan will be performed. The groundwater fate and transport modeling required verification of surface water elevation. Therefore, the completion of groundwater modeling task is delayed. • Prepared and submitted a quarterly Industrial Users Permit report to City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH (SEPTEMBER 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. • Complete preparation of a semi-annual monitoring report and submit it to USEPA and NCDENR. S :\PU BSIPROJECnCIChannel Master\Q&M _Jul_ Dec04( 1 01 40-012&-13 )IEP A Status ReportlStatus _ Sep04 .doc © Over 30 Years of Excellence in Environmental SeNices • INTERNATIONAL, August 9, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsy1h Street, SW Atlanta, GA 30303-8960 • ENSR International ~ @ @. \\ \I/ lS D Suite 103 . M fs ij41 Old Wake Fores! Road D -· ' Raleigh, NC 27616-3013 ~ (919) 872-6600 /\\JG Z: 3 200~ J FAX (~~!~7!9~ SUPERrUND SEC1\0N RE: Monthly Report for Activities Performed in July 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, August 9, 2004. ACTIVITIES THIS MONTH (JULY 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on July 22, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • Currently performing 5-year review activities including groundwater modeling. The groundwater fate and transport modeling required verification of surface water elevation. Based on the surface water elevation obtained from the surveyor, groundwater flow and transport model would be re-calibrated. Therefore, the completion of groundwater modeling task is delayed. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Prepare and submit a quarterly Industrial Users Permit repot to City of Oxford. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. • Complete preparation of a semi-annual monitoring report and submit it to USEPA and NCDENR. S:\PUBS\PROJECT\C\ChannetMaster\O&M FY04 (10140009&01 O)\Monthly Status Report\Status_Aug04.doc @ Over 30 Years of Excellence in Environmental Serllices INTERNATIONAL,, July 9, 2004 D I.~ IH i'I@~ .n JUL I 5 2004 SUPERFUND SECTION Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsy1h Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in July 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility_ Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, July 9, 2004. ACTIVITIES THIS MONTH (JULY 2004) Groundwater Remedial Action Implementation • • • Received an alarm from the system on June 4, 2004 indicating low flow condition from . recovery wells. Upon inspection on the recovery well PW-3 was shutdown. This well was returned to operation on June 4, 2004. · Received an alarm from the treatment system on June 14, 2004 indicating that the air stripper blower was shutdown (possibly due to power loss). ENSR personnel returned the system back to operation the same day. In addition. monthly treatment system sample was collected. Currently performing 5-year review activities including groundwater modeling. The groundwater fate and transport modeling required verification of surface water elevation. A local surveyor was contracted to verify surface water elevation. Based on the surface water elevation data, groundwater flow and transport model would require recalibration. Therefore. the completion of groundwater modeling task is delayed. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. • Complete preparation of a semi-annual monitoring report and submit it to USEPA and NCDENR. S:\PUBS\PROJECT\C\Channel Masler\0& M FY04 ( 1 0140009&01 O)\Monthly Status Report\Status _ July04 .doc @: Over 30 Years of Excellence in Environmental Services , June 10, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 ENSR International 7041 Old Wake Fores! Road Suite 103 Raleigh, NC 27616-3013 __ .(919)872'6~QO" ~ \o) 1 m, (MA1(919) a7.~'.19,9j r'\' i\Dl~~;:::· ,U SUPERfU_NO sEC1\0N RE: Monthly Report for Activities Performed in May 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services INTERNATIONAL , JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, June 10, 2004. ACTIVITIES THIS MONTH (MAY 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on May 19, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. During this visit, recovery well PW-5B, which had been turned off in April due to suspected malfunctioning level probes, was returned to service. The recovery well operated normally and the exact cause of the problem encountered in April remains unknown. The treatment system was operating normally. • Currently performing 5-year review activities including groundwater modeling. Additional surface water levels and groundwater levels in selected monitoring wells were collected to assist in calibrating the fate and transport model. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VO Cs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. • Will initiate preparation of a semi-annual monitoring report. S:\PUBS\PROJECnC\ChannelMaster\O&M FY04 ( 10140009&01 O)\Mon\hly Status Report\Status _ June04 .doc @ Over 30 Years of Excellence in Environmental Services • May 6, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in April 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD ElectroniaFCorporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and EnginE!l:lring (NC), Inc . .... ,:'.".' '..· . . . 0 ~ . ..--v'-----------b Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL'- JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, May 6, 2004. ACTIVITIES THIS MONTH (APRIL 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on April 22, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. During this visit, recovery well .PW-5B was turned off due to malfunctioning level probes. The treatment system was operating normally. • Currently performing 5-year review activities including groundwater modeling. Currently verifying surface water elevations to assist in calibrating the fate and transport model. • Performed semi-annual-woundwater sampling on April 22 and 23, 2004. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Trouble shoot the level switches in recovery well PW-5B. • Continue implementing, tasks proposed in the 5-year review work plan including groundwater modeling. • Upon receipt of the analytical results, begin preparation of the semi-annual report. S:\PUBS\PROJECT\C\ChannelMaster\O&M FY04 (10140009&010)\Monlhly Status Report\Status_May04.doc @ Over 30 Years of Excellence in Environmenlal Se,v1ces • April 8, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 rir /o)~~f"i~~"";,';--;;~FA~Xj(9;;19~) 872-7996 llll ~": : 5 a10: m@··- SUPERFUND Sf.CT/ON RE: Monthly Report for Activities Performed in March 2004, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. · Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File ({B) & © rt ll W &JR) lfl11 MAY 2 5 2004 ~j -SUPEHFLJA/D SECTION ® Over 30 Years of Excellence in Environmental Services • • INTERNATIONALt, JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, April 8, 2004. ACTIVITIES THIS MONTH (MARCH 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on March 18, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • Currently performing 5-year review activities including groundwater modeling. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Perform semi-annual groundwater sampling. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. S:\PUBS\PROJECnG\Channe1Master\O&M FY04 ( 10140009&01 O)\Monthly Status Report\Status _ Apr04 .doc © Over 30 rears of Excellence in Environmental Se,vices • March 8, 2004 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in February 2004, JFD Electronics/Channei Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me or Bill Doucette at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty. P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR / David Mattison, NCDENR✓ Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • 'INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report · Prepared by Nanjun Shetty, P.E., Project Manager, March 8, 2004. ACTIVITIES THIS MONTH (FEBRUARY 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on February 23, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. In addition, a round of stream flow measurements was collected to assist in groundwater modeling. • Currently performing 5-year review activities including groundwater modeling. • Prepared and submitted a semi-annual groundwater monitoring report to USEPA and NCDENR. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. S:\PUBS\PROJECT\C\ChannelMaster\O~M FY04 (10140009&010)\Monthly Status Report\Status_Mar04.doc @ Over 30 Years of Exceflence in Environmental Services · E~'1t. • tVYiMZ·fil,tt-tl January 9, 2004 ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX 919 872-7996 6®!1189,. 07 7~ Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 ~ itC°0~'t.\) ti. ~~ ~ · w,oo iii \~ ti~-U~\) at <:,-uitc"\\IJ~ ~tzrr;\.'t RE: Monthly Report for Activities Performed in December 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental SeNices • • "INTE_HNATIONAL.:1 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, January 9, 2004. ACTIVITIES THIS MONTH (DECEMBER 2004) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on December 18, 2004 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • Currently, preparing a semi-annual groundwater report. ACTIVITIES PLANNED FOR NEXT MONTH (FEBRUARY 2004) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan including groundwater modeling. • Finalize and submit the semi-annual monitoring report. S:\PUBSIPROJECT\CIChDnnelM.istcr\Status~Dcc03.doc © Over 30 Years of Excellence in Environmental Services • December 8, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in November 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette .or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. ~~-- Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR /, ' David Mattison, NCDEN~,,-;;;> Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, December 8, 2003. ACTIVITIES THIS MONTH (NOVEMBER 2003) Groundwater Remedial Action Implementation • ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system on November 11, 2003 and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • A malfunctioning electrical component in the controls is likely interrupting operation of the pump in extraction well PW-5C. A local electrician has been contacted to trouble shoot and repair/replace the electrical component. • Performed stream flow measurements to assist groundwater modeling. • Received analytical results of semi-annual groundwater samples collected in October 2003 and performed data validation. Currently, preparing a semi-annual groundwater report. • Received analytical results of surface water and sediment samples as proposed in the Five- Year Work Plan. The analytical results will be incorporated into the Five-Year Review Report. ACTIVITIES PLANNED FOR NEXT MONTH (DECEMBER 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan. • Continue preparation of a semi-annual monitoring report. S:\PUBS\PROJECT\C\Channel Master\O&M FY04( 1 0140005&006)\Monthty EPA Status Report\Status _ Dec03.doc © Over 30 '(ears of Excellence in Environmental Services • October 6, 2003 -~ Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 1 o· ~ I~ (t, [~ ~ WI Tf;:_[ __ -~---7041 Old Wake Forest Road : Is 0 ., I ''"' u Suite 103 Ir ! 7 . I Raleigh, NC 27616-3013 1 U, · 111 / / (919) 872-6600 U , NOV -7 2003 L:::') FAX (~~~~-,7::~ __ _;;_UPcJIFUND SECT/0'" .• .. ----.::........J RE: Monthly Report for Activities Performed in November 2003, JFD ElectronicsiChannel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas:· On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. --~ ~~ Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR _,,.David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services r• • • INTERNATIONAL • • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, October 6, 2003. ACTIVITIES THIS MONTH (OCTOBER 2003) Groundwater Remedial Action Implementation • Received an alert from the treatment system auto dialer on October 14, 2003 due to low flow conditions in a recovery well PVl/-3. On October 17, 2003, the recovery well was re- started and monthly operation and maintenarice was performed. Also, collected a treatment system effluent sample for analysis of VOCs and total cyanide. • Received USEPA approval for the proposed surface water and sediment sampling plan as part of the five-year review. • Semi-annual groundwater sampling was performed on October 30 and 31, 2003. In addition, surfacewater and sediment samples were also collected as proposed in the five- year review work plan. • Received USEPA comments dated October 22, 2003 on Semi-Annual Monitoring Report for the period between November 2002 and April 2003. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. • Continue implementing tasks proposed in the 5-year review work plan. • Revise sections of Semi-Annual Report per USEPA comments dated October 22, 2003. S:\PUBS\PROJECnc\ChannelMaster\O&M FY04(10140005&006)\Monthly EPA Status Report\Status_Nov03.doc ® Over 30 Years of Excellence in Environmental Services • t?Uiibt@❖tt◄ October 9, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • RE: Monthly Report for Activities Performed in September 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. -~~- Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shetty, P.E., Project Manager, October 9, 2003. ACTIVITIES THIS MONTH (SEPTEMBER 2003) Groundwater Remedial Action Implementation • On September 19, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • Prepared and submitted to USEPA a 5-year review work plan for the groundwater remedy at the site. ACTIVITIES PLANNED FOR NEXT MONTH (OCTOBER 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Perform semi-annual groundwater sampling at the site. • Begin implementing tasks proposed in the 5-year review work plan. S:\PUBS\PROJECT\C\ChannelMaster\O&M FY04(10140005&006)\Monthly EPA Status Report\Status_Oc:t03.doc @ Over 30 Years of Excellence in Environmental Se,vices INTERNATIONAL Prepared by Nanjun Shelly, P.E., Project Manager, September 15, 2003. ACTIVITIES THIS MONTH (AUGUST 2003) Groundwater Remedial Action Implementation , • On August 13, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. The treatment system was operating normally. • Finalized and submitted a semi-annual report for the period between January 2003 and April 2003. • · Initiated the preparation of a 5-year review work plan for the groundwater remedy at the site. ACTIVITIES PLANNED FOR NEXT MONTH (SEPTEMBER 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare and submit a 5-year review work plan. S:\PUBS\PROJECnC\ChannelMasler\O&M FY04( 10140005&006)\Monthly EPA Status Repor1\S\a\us_Sep03.doc @ 35 Years of Excellence in Environmental Services • September 15, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • EN SR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in August 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. I apologize for the delayed submittal. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. · · Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, ENSR David Mattison, NCDENR Steve Earp, Smith Moore, LLP · File @ Over 30 Years of Excellence in Environmental Services • August 7, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 I o}~fi iFls'w LE \ru liu AUG 1 3 2003 ~ SUPERFUNQ SECTl0~1 RE: Monthly Report for Activities Performed in July 2003, JFD ElectronicsiChannel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is sub'mitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. <David:Mattison;:NE:0ENR::i Gerald Hornaday, ENSR Steve Earp, Smith Moore, LLP File @ Over 30 Years of ExcellenCe in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, August 5, 2003. ACTIVITIES THIS MONTH (JULY 2003) Groundwater Remedial Action Implementation • On July 14, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. The treatment system was operating normally. • On July 15, 2003, ENSR personnel met with Mr. Ken Lucas of USEPA and Mr. David Mattison of NeDENR and discussed the site status. USEPA requested a 5-year review of the groundwater remedy at the site. Later, ENSR, USEPA and NeDENR personnel performed a site visit. • Finalize semi-annual report for the January 2003 and April 2003 sampling events. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Submit a semiannual report to U_SEPA and NeDENR. S:\PUBS\PROJECT\C\ChannelMaster\O&M FY04{10140005&006)\Monthly EPA Slatus Report\Status_Aug03.doc € Over 30 Years of Excellence in Environmental Services • July 11, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 , le~ f') re n n/1 rc(919j:872'6600 I /"')Ir ti'; I" . ~_ll_\\,F_~~J91~):sz~-7996 1 • <' www.ensr.com ~ :' \ ' I I • i·! JUL 1 4 2003 RE: Monthly Report for Activities Performed in June 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. ~~~...,,.,--_- Nanjun Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR ) Gerald Hornaday, ENSR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL· JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Nanjun Shelly, P.E., Project Manager, July 11, 2003. ACTIVITIES THIS MONTH (JUNE 2003) Groundwater Remedial Action Implementation • On June 5, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. However, the recovery well PW-4 was pumping at a reduced flow rate of less than 1.0 gallon per minute. ENSR personnel inspected the well and found that the buried extraction pipe near the recovery well was likely leaking groundwater. Therefore, well PW-4 was shutdown until further investigations. • On June 25, 2003, ENSR personnel investigated the leaking pipe near well PW-4. This investigation indicated a cracked PVC adapter on the extraction pipe near the well. The 'piping system was repaired and system returned to operation. • Began preparing a semi-annual report. ACTIVITIES PLANNED FOR NEXT MONTH (JULY 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Prepare and submit a semiannual report to USEPA and NCDENR. S:\PUBS\PROJEC1'C\ChanneIMaster\O&M FY04{10140005&006)\Monthly EPA Status Repor1\Status_Jul03.doc © 35 Years of Excellence in Environmental SeNices June 10, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV · 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in May 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. · Dear Mr. Lucas: On behalf at JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional info'rmation, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. 1 . () t,~~A.£fi477. Gerald Y. Horh:day Staff Engineer cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. -.David Mattison, N.CDENR. > . / . Nanjun Shetty, ENSR Steve Earp, Smith Moore, LLP File ' (] ,-v'-~ ~~ William H. Doucette, Jr., Ph.D. Senior-Program Manager @ Over 30 Years of Excellence in Environmental Se1Vices • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Gerald Y. Hornaday, E.I.T., Staff Engineer, June 6, 2003. ACTIVITIES THIS MONTH (MAY 2003) Groundwater Remedial Action Implementation • On May 15, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of voes and total cyanide. The treatment system was operating normally. However, the recovery well PW-4 was pumping at a reduced flow rate of less than 1.0 gallon per minute (typical flow rate has historically averaged approximately 8 gallons per minute). • Received analytical results of groundwater samples collected from selected monitoring wells in April 2003. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of voes and total cyanide. • Investigate the reduced flow rate conditions in extraction well PW-4. • Preparation of a semiannual report. S:\PUBS\PAOJECT\C\Channel Master\O&M FY03( 10140003)\Monthly EPA Report\$tatus_.h.m03.doc © 35 Years of Excellence in Environmental Services • May 8, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • MAY ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com ·--- RE: Monthly Report for Activities Performed in April 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. -Sincerely, ENSR Consulting and Engineering (NC), Inc. cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR Nanjun Shetty, ENSR Steve Earp, Smith Moore, LLP File @ Over 30 Years of Excellence in Environmental Services • • INTERNATIONAL JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Gerald Y. Hornaday, E.I.T., Staff Engineer, May 6, 2003. ACTIVITIES THIS MONTH (APRIL 2003) Groundwater Remedial Action Implementation • ENSR coordinated with Nelms Electric (a local electrical contractor in Oxford, North Carolina) to make the necessary electrical repairs to the damaged conduit and electrical wires supplying power to recovery wells PW-2, PW-3, and PW-4. The groundwater treatment system operated at reduced capacity with PW-1 and PW-5A through PW-5C operating normally. • ENSR personnel met on-site with the electrical contractor on April 15, 2003 to shut down the groundwater treatment system so repairs could be made to the damaged portions of recovery wells PW-2, PW-3, and PW-4. The system was out of operation for approximately 24-hours while the repairs were made. The groundwater system was returned to normal operation affull capacity on the morning of April 16, 2003. • On April 24, 2003, ENSR performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and total cyanide. The treatment system was operating normally. • ENSR conducted semi-annual groundwater sampling at the site on April 24-25, 2003. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2003) • Perform monthly O&M services and collect an effluent sample from the groundwater treatment system for analysis of VOCs and total cyanide. \IB□C·RALEJGH\PUBFILES\PUBS\PROJECTIC\ChannelMaster\O&M FY03(10140003 )\Monthly EPA Report\S\atus _ May03. doc @ Over 30 Years of Excellence in Environmental Setvices • April 8, 2003 Mr. Ken Lucas U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International , ___ 7041 Old Wake Forest Road I ,-.. :1 G': r-7'".1111;;--;;--;:··-; Suite 103 / : . · r , · 11sr le; U 11/ i!~ : , ,Raleigh, NC 27616-3013 i I .. •. i •. -(919) 872-6600 , , I '.-· FAX (919) 872-7996 APR J 4 2003 www.ensr.com RE: Monthly Report for Activities Performed in March 2003, JFD Electronics/Channel Master NPLSite, Oxford, North Carolina. Dear Mr. Lucas: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR Steve Earp, Smith Moore, LLP @ Over 30 Years of Excellence in Environmental Services INTERNATIONAL 1 April 8, 2003 Mr. Ken Lucas Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Nanjun Shetty, P.E., Project Manager, April 8, 2002. ACTIVITIES THIS MONTH (MARCH 2003) Groundwater Remedial Action Implementation • ENSR received an alarm from the treatment system on March 10, 2003. ENSR personnel visited the site on March 11, 2003 and restarted the system with recovery wells PW-1, PW- 5A and PW-5B. However, electrical problems prevented restarting wells PW-2, PW-3, PW-4 · and PW-5C. • ENSR personnel met with an electrician on March 17, 2003 to trouble shoot the electrical system and found that the electrical conduit and wires to the offsite recovery wells were damaged by a local contractor while regrading the area near the old concrete tanks (formerly used for wastewater treatment). However, a spare conduit installed for future use did not appear to be damaged. Recovery well PW-5C was returned to operation during this visit. · • ENSR received another alarm on March 19, 2003. The system appeared to have shutdown due to low air flow. The system was restarted on March 21, 2003. Upon inspection, no indications were obvious for the shutdown. • Obtained pricing from the electrician to re-install electrical wires using the existing spare conduit. Currently, ENSR is contracting the electrician to'perform the work. • On March 26, 2003, ENSR performed system O&M and collected an effluent sample from the treatment system. • Received the revised discharge permit from the City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH (APRIL 2003) • Perform electrical repairs and restart wells PW-2, PW-3 and PW-4. • Perform monthly O&M services. • Collect semiannual groundwater samples from selected wells at the site. D:\PROJECnCIChannelMaster\O&M FY03( 1 ~140003 )\Monthly EPA Report IS talus_ Apr03.doc © Over 30 Years of Excellence in Environmental Services • March 10, 2003 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road . . Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in February 2003, JFD Electronics/Channel Master NPL Site; Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility_ Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. /V'-/~~ ----~,(Y<f' Nanjun V. Shelly, P.E. Project Manager · cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David" Mattison, NCDENR , Gerald Hornaday, ENSR @ Over 30 Years of Excef/ence in Environmental Se,vices • "INTERNATIONAL} March 10, 2003 Ms. SamanthaUrquhartcFoster Page2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE · Remedial Implementation Monthly Report • Prepared by Nanjun Shelly, P.E., Project Manager, March 10, 2002. ACTIVITIES THIS MONTH (FEBRUARY 2003) Groundwater Remedial Action Implementation • On February 4, 2003, system was found shutdown due to a tripped flow sensor on well PW- 3. This system was restarted on February 5, 2003. • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. ACTIVITIES PLANNED FOR NEXT MONTH (MARCH 2003) • Perform monthly O&M services. D:\PROJECnC\ChannelMaster\O&M FY03(10_140003)\Monthly EPA Repor1\Status_Mar03.doc . W Over 30 Years of Excellence in Environmental Se1vices • February 7, 2003 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 r -_-----(919) an6soo . I I-,; FAr(919) 87207996 \;J'. --• I ,:,_..... 1'-·, /f II \ 1 Ire.., : ' .· ( www.ensr.com u r~ 1;/\0 ---rj L; FE a i 2 2003 . I I : : ! •---::-.~--~~ -~-, --------- i "' . I . I. ' ii ' ... .. -- . l lJ ' I \ ' I I ' ' . -• ·-' • • .' I ' ' • . RE: Monthly Report for Activities Performed in January 2003, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. -~~~ Nanjun V. Shelly, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental Services • INTERNATIONAL' February 7, 2003 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Nanjun Shetty, P.E., Project Manager, February 8, 2002. ACTIVITIES THIS MONTH (JANUARY 2003) Groundwater Remedial Action Implementation • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Collected quarterly groundwater samples from selected monitoring wells at the site. • Prepared the semi-annual groundwater monitoring report for the period between May 2002 and October 2002. This report is currently undergoing final review. ACTIVITIES PLANNED FOR NEXT MONTH (FEBRUARY 2003) • Perform monthly O&M services. • Submit the semi-annual report for the period between May 2002 and October 2002. S:\PUBS\PROJECnC\ChannelMaster\O&M FY03(10140003J\Monthly EPA Report\Status_Feb03.doc @ Over 30 Years of Excellence in Environmental Setvices • January 7, 2003 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 JAN 1 0 2003 • : ' \ \. ~ t I ' ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in December 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc . . "\l'--r----r~"'iS- Nanjun V. Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental Services • INTERNATIONAL January 7, 2003 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report- • Prepared by Nanjun Shelly, P.E., Project Manager, January 7, 2002. ACTIVITIES THIS MONTH (DECEMBER 2002) Groundwater Remedial Action Implementation • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Due to a severe ice storm in early December 2002, the system lost electrical power. Based on the information available, it is estimated that the system shutdown probably occurred the night of December 4, 2002. ENSR personal visited the site on December 10, 2002 and found the system was back in operation. • On the night of December 24, 2002, the telemetry system at the site called Gerald Hornaday (ENSR project engineer) indicating that the system was shutdown (probably due to loss of power). The system was returned to operation on December 26, 2002. • Revised and submitted sections of the semi-annual report for the period between November 2002 and April 2002. These sections addressed comments from USEPA and NCDENR. • Currently preparing a semi-annual groundwater monitoring report for the period between May 2002 and October 2002. ACTIVITIES PLANNED FOR N_EXT MONTH (JANUARY 2003) • Perform monthly O&M services. • Perform quarterly sampling of selected monitoring wells. • Submit the semi-annual report for the period between May 2002 and October 2002. S:\PUBS\PROJECTIC\ChannelMaster\O&M FY03(10140003)\Monthly EPA Report\Status_Jan03.doc ~ Over 30 Years of Exceffence in Environmental Services IEN.,t .. • th'iiir?Ktil-bttl November 11, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International , ··-· --·-·----. . ____ .. 7041 Old Wake Forest Road I , , 1 le, t ft Ii \\ij /i:; , ---' Suite 103 I, 1 ') 1 ' 1 ' 'r, '"--11__~: c;,_ I'"\) ! Raleigh, NC 27616-3013 I i ·1\ ' d ! ; (919) 872-6600 r J ; Nov i 3 2002 : J, ; FAX (919) 872-7996 I · 1 L_/ 1• www.ensr.com I . . . ' ( , ,~ --r-_ -u,1.·,;:;--;-:-:.::-r,·,·<, I 1_ 1.. • ·• \I 1 ~ :__; ': .• , !1 ! .. t ·-. ,, ·-· .. . . . ---~·:. ·--~ ' .. : > .. : .) RE: Monthly Report for Activities Performed in Octc,ber 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc, ~ ~--~-- Nanjun V. Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental SeNic~s • INTERNATIONAL November 11, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Nanjun Shetty, P.E., Project Manager, November 11., 2002. ACTIVITIES THIS MONTH (OCTOBER 2002) Groundwater Remedial Action Implementation • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Performed semi-annual groundwater sampling during the week of October 21, 2002. ACTIVITIES PLANNED FOR NEXT MONTH (NOVEMBER 2002) • Perform mon.thly O&M services. • Prepare a semi-annual report for submittal to USEPA and NCDENR. S:\PUBSIPROJECT\C\ChannelMaster\O&M FY03( 1 0140003)\Monthly EPA Report\Slatus ...:_ Nov02.doc @ Over 30 Years of Excellence in Environmental Services • October 10, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International : · 7041 Old Wake Forest Road I ·," i1 • • I., I I-· \\II ·f~---. Su,te103 , : { ' 11 __ '/ 1.r._: / ;:--) l /Raleigh, NC 27616-3013 /J / ; / If (919) 872-6600 I, L ocr 1 4 , 1 11, FAx (919) 872-7996 I 20010 ' •1 111,! 1 L www.ensr.com I i ---· I : .. ;:: I r•:ir11~;-;·--:--/ RE: Monthly Report for Activities Performed in September 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, •Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. ----~~~ Nanjun V. Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental Services 'INTERNAT/ONA/.f October 10, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Nanjun Shelly, P.E., Project Manager, October 10, 2002. ACTIVITIES THIS MONTH (SEPTEMBER 2002) Groundwater Remedial Action Implementation • • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Received USEPA and NCDENR comments on the semi-annual groundwater report. Currently, revising the report. ACTIVITIES PLANNED FOR NEXT MONTH (OCTBER 2002) • Perform monthly O&M services. • Perform quarterly groundwater sampling. • Submit the revised sections of the semi-annual report to USEPA and NCDENR. D:\PROJECnCIChannelMaster\O&M FY03(10140003)1Monthly EPA ReportlStatus_Oc:!02.doc @ Over 30 Years of Excellence in Environmental Services E~,t. • • t?Uirl,Kkk?Ktw ENSR International 7041 Old Wake Forest Road September 10, 2002 f; ·· -f ;;;-----Suite 103 /;,n (r ffu r,-:;--.. .. ___ Raleigh, NC 27616-3013 / -r·=-IIr_ 15_ O \\f 'f:. -----(919) 872-6600 ,u l,. -.· -·------e _}£,: :VJri ! FAX(~~:~:::! I i SEP l l 200 -1· I I ' Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV ( _ /____ 2 1 ul : I It'· r-,, r -------f ---'::..'..:.l.__::, Ir UJ'.!D ('L-c _____,,__ . ------' ' I 10· --·---':-!.:...:_ , 1 i I f\f ------L_.J 61 Forsyth Street, SW Atlanta, GA 30303-8960 RE: Monthly Report for Activities Performed in August 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. · Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. --v"<'4-~~ Nanjun V. Shetty, P.E. Project Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR © Over 30 Years of Excellence in Environmental SeNices • INTERNATIONAL September 10, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Nanjun Shetty, P.E., Project Manager, September 10, 2002. ACTIVITIES THIS MONTH (AUGUST 2002) Groundwater Remedial Action Implementation • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. ACTIVITIES PLANNED FOR NEXT MONTH (SEPTEMBER 2002) • Perform monthly O&M services. S:\PUBS\PROJECT\C\ChannelMaster\Q&M FY03(10140003)\Monthly EPA Report\Sta\us_Sep02.doc © Over 30 Years of Excellence in Environmental Setvices EN.11. • tl4?¥Wt@4@tl August 7, 2002 . Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 • ENSR International RE: Monthly Report for Activities Performed in July 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. f~[>f:~ Staff Engineer · cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H: Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR V Nanjun V. Shetty, P.E. @ Over 30 Years ~f Excellence in Environmental Se,vices • INTERNATIONAL. August 7, 2002 Ms. Samantha Urquhart-Foster Page2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by Gerald Y. Hornaday, Staff Engineer, August 7, 2002. ACTIVITIES THIS MONTH (JULY 2002) Groundwater Remedial Action Implementation • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Contracted with a local grading company to mow and trim vegetation along access areas and in the vicinity of those monitoring wells located outside the fence-line of the property in preparation for the scheduled quarterly groundwater sampling event. • Performed quarterly groundwater sampling on July 16th and 1 ih, 2002. • Prepared and submitted a semi-annual report to USEPA. ACTIVITIES PLANNED FOR NEXT MONTH (AUGUST 2002) • Perform monthly O&M services. S:\PUBS\PAOJECT\C\ChannalMastar\O&M FY03(10140003)\Monthly EPA AaPort\Status_Aug02.doc @ Over 30 Years of Excellence in Environmental SeNices • July 10, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsy1h Street, SW Atlanta, GA 30303-8960636 • ENSR International RE: Monthly Report for Activities Performed in June 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental Services • INTEHNAT/ONAL.'1 July 8, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shelly, Senior Program Manager, 10 July 2002. ACTIVITIES THIS MONTH (JUNE 2002) Groundwater Remedial Action Implementation • • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • On June 7, 2002, ENSR personnel replaced the damaged gasket and installed new bolts on the pipi_ng flange for Well PW-5C. The recovery line was then tested by applying approximately 41 pounds per square inch (gauge) of air pressure for approximately 1.5 hours. No air leaks were observed during the test. No air bubbles were observed in the pot hole/puddle along the southern fence line during the tightness test. As observed previously, the pot hole was filled with water. Based on our inspection, the water leak (puddle) along the southern fence line does not appear to be coming from the groundwater extraction pipe. The PW-5 well cluster was returned to operation. • Initiated preparation of a semi-annual report. ACTIVITIES PLANNED FOR NEXT MONTH (JULY 2002) • Perform monthly O&M services. • Evaluate and remedy the leaky flange. • Prepare semi-annual report. S:\PUBSIPROJEC1\C\Chann~IMaster10&M Yr3(10140003)\Monthly EPA Report\Slatus_July0.2.doc @ ·over 30 Years of Excellence in Environmental Se1vices • INTERNATIONAL' June 5, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960636 : ·--r · \J l\; JUN -7 2002 --- 1 1. •. ---·· (' i \l'r·pr·1 i\li'\ (''\"-'(""i·\nt\ .... , . LI\ l d I . L.1 ,.) • ·' ~ .., • ~ --·-----·---·----·-·· ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in May 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc_ (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. Nanjun V. Shetty, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR © Over 30 Years of Excellence in Environmental Services • INTERNATIONAL June 5, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shetty, Senior Program Manager, 5 June 2002. ACTIVITIES THIS MONTH (MAY 2002) Groundwater Remedial Action Implementation • • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • On May 9, 2002, ENSR personnel performed a tightness test of the extraction pipe from well cluster PW-5 by using compressed air. A small air leak was detected in the piping flange in the vault for well PW-5C .. This leak is probably due to a worn out gasket. However, no evidence of water leaks in the extraction pipe was apparent in the pot hole along the southern fence where Avnet EMG personnel had previously indicated water leak. Despite the shutdown.of the well cluster PW-5 on April 19, 2002, the pot hole along the southern fence was filled with water. The source of this water leak is unknown, but does not appear to be leaking from recovery pipe. • ENSR personnel attempted to replace the worn out gasket. Due to limited access, one of the bolts on the flange could not be removed. ENSR is currently evaluating alternatives to repair the leak. ACTIVITIES PLANNED FOR NEXT MONTH (JUNE 2002) • Perform monthly O&M services. • Evaluate and remedy the leaky flange. • Prepare semi-annual report. J :\PROJECTIC\ChannelMaster\O&M_ Yr2 ( 10140-001 &002)\Monthly Repart\Status_ 060502.doc @ Over 30 Years of Excellence in Environmental SeNices • May 8, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960636 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in April 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Consulting and Engineering (NC), Inc. (ENSR) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ENSR Consulting and Engineering (NC), Inc. (\ ?'A ~ ~ ,-~I Sk-tt;--:} Nanjun V. Shetty, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Gerald Hornaday, ENSR © Over 30 Years of Excellence in Environmental Services • INTERNATIONAL May 8, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shelly, Senior Program Manager, 3 May 2002. ACTIVITIES THIS MONTH (APRIL 2002) Groundwater Remedial Action Implementation • • Performed monthly operation and maintenance (O&M) of the groundwater remediation system and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Collected annual groundwater samples from selected monitoring and recovery wells at the site. • On April 19, 2002, Avnet, EMG, personnel informed ENSR of a water leak along the southern fence line near well cluster PW-5. ENSR personnel visited the site the same day and shutdown the recovery well cluster PW-5. ENSR personnel is currently evaluating the source of the water leak. ACTIVITIES PLANNED FOR NEXT MONTH (MAY 2002) • Perform monthly O&M services. • Investigate the water leak near well cluster PW-5. J :\PROJECT\C\ChannelMaster\O&M _ Yr2 {10140-001 &002)\Monthly Report\Status_ 050802.doc ® Over 30 Yeurs of Excellence in Environmental Services • March 8, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960636 • ENSR International 7041 Old Wake Forest Road Suite 103 Raleigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in February 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Corporation is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. · Sincerely, Nanjun V. Shetty, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., ENSR David Mattison, NCDENR Jeff Hall, ARCADIS G&M Gerald Hornaday, ENSR @ Over 30 Years of Excellence in Environmental Services • INTERNATIONAL January 9, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by N.V. Shetty, Senior Program Manager, 8 March 2002. ACTIVITIES THIS MONTH (February 2002) Soil/Sludge Remediation • According to ARCADIS G&M, the Final Construction Report (FCR) was finalized and mailed to USEPA and NCDENR on February 25, 2002. Groundwater Remedial Action Implementation • ENSR Corporation performed the monthly operation and maintenance (O&M) and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • During the monthly visit, water levels were found to be lower than the "high-level" probes in Wells PW-SA, PW-5B, and PW-SC. As a result, the pumps in these wells were not activated. To allow proper pump operation, the high-level probes in these wells were lowered by approximately 3 feet. · • Prepared and submitted an Industrial Users Report to City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH (March 2002) • Perform monthly O&M services. J:\PROJECnc\ChannelMaster\O&M_ Yr2 ( 1 o 140-001 )\Monthly Report\Status_ 031002 .doc @ Over 30 Years of Excellence in Environmental Services • • ENSR International · -_7041 Old Wake Fores! Road I JJ 1t· a:; it l!JJ 1:· .-~) February 8, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960636 i' 11 1/1 I / , FEB 1 3 2002 i l!J I L_ , L •· dON Suite 103 leigh, NC 27616-3013 (919) 872-6600 FAX (919) 872-7996 www.ensr.com RE: Monthly Report for Activities Performed in January 2002, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. · Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR Corporation is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, -"\"-.,"4-~-~~-- Nanjun V. Shelly, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., L.G. David Mattison, NCDENR Jeff Hall, ARCADIS G&M @ Over 30 Years of Excellence in Environmental Services • 'INTERNATIONAL" January 9, 2002 Ms. Samantha Urquhart-Foster Page2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by N.V. Shelly, Senior Program Manager, 8 February 2002. ACTIVITIES THIS MONTH (January 2002) Soil/Sludge Remediation • ARCADIS G&M is currently finalizing the Final Construction Report (FCR) and expects to submit the report in February 2002. Groundwater Remedial Action Implementation • On January 11, 2002, Avnet EMG (facility owner) personnel informed ENSR that they shutdown the remediation system due to leak in one of the groundwater recovery pipe at the treatment pad. On January 14, 2002, ENSR personnel replaced a cracked check valve on the combined influent line from PW-5 well cluster at the treatment pad. The system was returned to operation. • ENSR Corporation performed the monthly operation and maintenance (O&M) and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • Quarterly groundwater sampling from selected monitor wells was performed on January 16 and 17, 2002. • ARCADIS G&M preparing a semi-annual sampling report for the system O&M and monitoring for the period between Apr_il 2001 and October 2001. ACTIVITIES PLANNED FOR NEXT MONTH (February 2002) • Perform monthly O&M services. • ARCADIS G&M is planning to submit the semi-annual groundwater monitoring report and FCR for the soil/sludge remediation. J:\PROJEC1'C\Channe1Masterl0&M_ Yr2 (1014Q.Q01 }\Monthly Report\Status_020802.doc © Over 30 Years of Excellence in Environmental Services .i • January 9, 2002 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960636 \" ,.J) ' \ \ \ L ". ,.~!I \'\'.. -j~ . · 7\\ ENSR lnternat1onal j l041!01I Wake Forest Road J /\ t,\ 1 4 2002 1,';;J Suile 103 Ralei h, NC 27616-3013 .. _ .... -· -(919) 872-6600 . -. '\ \ 0 N X (919) 872-7996 . . ;· _., www.ensr.com RE: Monthly Report for Activities Performed in December 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina. Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ENSR International is submitting the monthly status report for the above referenced facility. . Please note that ARCADIS G&M performed the routine operation, maintenance, and monitoring during December 2001. This project was later transferred over to ENSR in late December 2001. Currently, ENSR is transitioning the project and will completely manage and oversee groundwater remediation at the site. Should you have questions or require additional information, please contact Bill Doucette or me at (919) 872-6600. Sincerely, ---v-.c~---~;~':J- Nanjun V. Shetty, P.E. Senior Program Manager cc: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., Ph.D., L.G. _ David Mattison, NCDENR Jeff Hall, ARCADIS G&M @ Over 30 Years of Excellence in Environmental Services • INTERNATIONAL· January 9, 2002 Ms. Samantha Urquhart-Foster Page 2 JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by N.V. Shetty, Senior Program Manager, 9 January 2002. ACTIVITIES THIS MONTH (December 2001) Soil/Sludge Remediation • ARCADIS G&M revised record drawings to include the final grading work that was performed on August 27, 2001 near the southwestern side of Bandag Building. ARCADIS G&M plans to submit the Final Construction Report (FCR) in January 2002. Groundwater Remedial Action Implementation • ARCADIS G&M performed the monthly operation and maintenance (O&M) and collected a treatment system effluent sample for analysis of VOCs and cyanide. The treatment system was operating normally. • ARCADIS G&M preparing a semi-annual sampling report for the system O&M and monitoring for the period between April 2001 and October 2001. ACTIVITIES PLANNED FOR NEXT MONTH (January 2002) • From January 2002, ENSR will groundwater remediation system. performed. perform monthly operation and maintenance of the In addition, quarterly groundwater sampling will be • ARCADIS G&M is planning to submit the semi-annual groundwater monitoring report and FCR for the soil/sludge remediation. S:\PUBS\PROJECnG\ChannelMasler\O&M _ Yr2 ( 10140-001 )\Monthly Report\Status _ 012002.doc @ Over '30 Years of Excellence in Environmental SeIVices I ' ., d ·, ' • • 11 ll 11 rastructure, U/ 1119s, environment, com, 1e0 at I I I \ I Ms. Samantha Urquhart-Foster \ \ ', 3 2001 'i· ~j U.S. Environmental Protection Agency \\ \ ', DEC 1 1 Region IV l "L J 61 Forsyth Street, SW -. _;-:::~:.;·:-10N Atlanta, GA 30303-8960 ~,\_\ P\:.fJ.\J.!J\L_}; :::..-'·,c-'..:.\ __ _ ~-·-··· Subject: Monthly Report for Activities Performed in November 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS G&M Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS G&M of North Carolina, Inc. (ARCADIS G&M) is submitting the monthly status report for the above referenced facility. Should you have questions or require-additional information, please contact me. · Sincerely, ARCADIS G&M of North Carolina, Inc. 0 ~ Nanjun V. Shetty, P.E .. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR William H. Doucette, Jr. J. Hall, ARCADIS G&M G :\Env\JFDCHANN-NC0202.002\REPORTS\MONTHL Y\200 I \Dec_ 200 ! .doc Part of a bigger picture ARCADIS G&M of North Carolina, Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Caro!lna 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 7 December 2001 Contact: N. Shetty, P.E. Extension: 265 • ARCADIS JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by N.V. Shetty, Principal Engineer/Project Manager, 7 December 2001. ACTIVITIES THIS MONTH (November 2001) Soil/Sludge Remediation • Finalizing record drawings and Final Construction Report (FCR) for the soil/sludge remediation at the site. Groundwater Remedial Action Implementation • Performed routine operation and maintenance acttv11les and collected a treatment effluent sample. The treatment system was operating normally. • City of Oxford performed annual inspection on November. 8, 2001. • Initiat~d preparation of a semi-annual groundwater report. • Prepared an Industrial User Report for submittal to City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH (December 2001) • Perform monthly operation and maintenance of the groundwater remediation system. Collect an effluent sample from the groundwater treatment system. • Finalize Soils/Sludge Construction Completion Report. G:\Env\JFDCHANN\NC<l202.002\R.EPORTS\MO1'1HLY\200\\Dcc~200J.doc Ms. Samantha Urquhart- Foster December 7, 2001 Page: 2/2 • ARCADIS G&M Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: • NOV 1 4 2001 L _____ ....., r u p---r,·1-l "I'll'• i:-•-r'"-1 ION 0 f t-_r~ ." ..J .. ) .J t V Monthly Report for Activities Performed in October 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS G&M Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporat_ion and CMSS, Inc., ARCADIS G&M of North Carolina, Inc. (ARCADIS G&M) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional infonnation, please contact me. Sincerely, ARCADIS G&M of North Carolina, Inc. Nanjun V. Shetty, P.E.. Principal Engineer/Project Manager Enclosure Coples: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR William H. Doucette, Jr. J. Hall, ARCADIS G&M G:\Env\JFDCHAh'N~~C0202.002\REPORTS\MO1''THL ¥1200 I IJ,;'ov _ 200 I .doc ARCAOIS G&M of North Carolina, Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 November 2001 Contact: N. Shetty, P.E. Extension: 265 • ARCADIS JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report • Prepared by N.V. Shetty, Principal Engineer/Project Manager, 9 November 2001. ACTIVITIES THIS MONTH (October 2001) Soil/Sludge Remediation • Reviewed survey drawing of the revised final grading at the site. Earth Tech regarded soils near the southwestern side of Bandag Building on August 27, 2001. This survey information will be used to finalize the record drawings and Final Construction Report (FCR). Groundwater Remedial Action Implementation • Collected water levels and quarterly groundwater samples from selected groundwater monitor wells at the site during the first week of October 2001. In addition, treatment system influent and effluent samples were also collected. The treatment system was operating normally. • Located remains of former monitor well CMMW22 and properly abandoned it on October 5, 2001. ACTIVITIES PLANNED FOR NEXT MONTH (November 2001) • Validate quarterly sampling data and begin report preparation. • Perform monthly operation and maintenance of the groundwater remediation system. Collect an effluent sample from the groundwater treatment system. • Prepare and submit an Industrial User Report to City of Oxford. • Finalize Soils/Sludge Construction Completion Report. G:\Env1JFOCHANNINC0202.002\R.EPORTSIMO!',,'TI-Il. Y 1200 I \Nov _2001 .doc Ms. Samantha Urquhart- Foster November 9, 2001 Page: 2/2 • • ARCADIS GERAGHTY&MILLER TELEFAX To: Ms. Samantha Urquhart-Foster USEPA Fax: (404) 562-8788 From: Nanjun Shetty Extension; (919) 571-1662 Subject: Copies: File Date: 9 November 2001 Total pages: 3 Our ref.: NC000202.0002 Monthly Status Report, JFD Electronics/Channel Master NPL Site If you do not receive all pages, please call to let us i::now as soon as possible. Hi Samantha: ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carollna 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENT I am faxing you the status report for the month of October 2001. The hard copy will be mailed to you by regular U.S. Mail. Regards Nanjun THIS MESSAGE IS INTENDED ONLY FOR THE USE OF THE INDIVIDUAL OR ENTITY TO WHICH IT IS ADDRESSED AND MAY CONTAIN INFORMATION THAT IS PRIVILEGED, CONFIDENTIAL, AND EXEMPT FROM DISCLOSURE UNDER APPLICABLE LAW. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by telephone and return the original message to us at the above address via the U.S. postal service. • AlRCADIS G&M Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV • 61 f'orsyth Street, SW Atlanta, GA 30303-8960 SUPERfUNQ. SJCTION Subject: Monthly Repot1 for Activities Perfonncd in September 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carnlina ARCADIS G&M Project No. NC000202.0002 Dear Ms. Urquhat1-Fostcr: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCA DIS G&M of N011h Carolina, Inc. (ARCADIS G&M) is submitting the monthly status rcpott for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS G&M ofNoF,th Carolina, Inc. [';\,JJ~ ) ~c,'-;:;.y~Yraf 1, E.I. Staff Engineer/Task Manager Enclosure Copies: Btian Kempner, The Unimax Co1voration S. Alan Lazar, Avnet, Inc. David Mattison, NCDm.:. V✓illiam H. Doucette, Jr. ARCADIS Gf.fV1 of North Caroline, Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, IO October 200 I Contact: Jeff Hall, E.T. Extension: 265 • ARCADIS ffD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by Jeff Hall, Staff Engineer, IO Oclobcr 200 l. ACTIVITIES THIS MONTH (September 2001) Groundwater Remedial Action Implementation • • Per request of the City of Oxford, the system effluent was sampled and analyzed for scleniu111. All of the their industrial clients had been rcquesled to provide this data. A sample was collected on three consecutive Wednesdays starting September 5, 200 I. A special report will be prepared for the City of Oxford alter all analytical results arc received and validated. Regular effluent sampling (temperature, pH, volatile organic co111pounds, and total cyanide) and system operation and maintenance coincided with the third Wednesday sa111pling event (September 19, 200 I). ACTIVITIES PLANNED FOR NEXT MONTH (October 2001) o Pcrfonn semi-annual groundwater monitoring event. • Perform monthly operation and maintenance of the groundwater remediation system. ° Collect an influent and efnucnt sample from the groundwater treatment system. • Locale and abandon monitoring well CMMW22. • Finalize Soils/Sludge Constrnction Completion Rcp01t. fV1s. Samantha Urquha:-l·- r-oster October 10, 2001 Pa[J•!: 2/2 • ARCADIS G&M Ms. Samantha Urquhart-Foster ·1 U.S. Environmental Protection Agency.. L. SEP 1 1 2001 Region IV 61 Fors,1h Street, SW Atlanta, GA 30303-8960 SUPERFLJND SECTION Subject: • Monthly Report for Activities Perfom1ed in August 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS G&M Project No. NC000202,0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS G&M of North Carolina, Inc. (ARCADIS G&M) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. · Sincerely, ARCADIS G&M of North Carolina, Inc. ~~r~CW- Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR William H. Doucette, Jr. G:'·.E.nv\JFDCHA,..r,..,'\,~C020:!.002\R.EPORTSIMOSTHLYl200J1Sep_2001.doc ARCADIS G&M of North Carolina, Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 10 September 2001 Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shetty, Principal Engineer, IO September 2001. ACTIVITIES THIS MONTH (August 2001) Soil/Sludge Remediation • • Based on our continued negotiations, Earth Tech, Inc. agreed to correct the surface water ponding problem near the southwestern portion of Bandag Building. On August 27, 2001 Earth Tech mobilized their crew and regraded areas west/southwest and south of Bandag Building. A local surveyor was scheduled to perform the topographic survey of.the disturbed area. This survey information will be used to finalize the record drawings and Final Construction Report (FCR). Groundwater Remedial Action Implementation • On August 13, 2001, received a call from the groundwater remediation system (autodialer) indicating that the treatment system was shutdown. On August 17, 200 I, ARCADIS G&M personnel found a dead bird blocking the intake of the air stripper blower which is believed to the cause of the system shutdown. The blockage was cleared and system was restarted. During this visit, an effluent groundwater sample was collected for analysis. ACTIVITIES PLANNED FOR NEXT MONTH (September 2001) • Receive survey data and reevaluate flooding potential at the site. This information will be used in finalizing the FCR for soil/sludge remediation. • Perform monthly ·operation and maintenance of the· groundwater remediation system. • Collect an effluent sample from the groundwater treatment system. G:\Env\JFDCHANN\.,,_C0202.002·REPORTS\MO1''THLY\200!\Sep_200J.doc Ms. Samantha Urquhart- Foster September 10, 2001 Page: 2/2 • • ARCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: AU(j i SUPEf1FUNO SECTION Monthly Report for Activities Performed in July 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCAD!S G&M Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS G&M of North Carolina, Inc. (ARCADIS G&M) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS G&M of North Carolina, Inc. ~~-~ Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. David Mattison, NCDENR William H. Doucette, Jr. G:\Env\JFDCHA.',1'.'\.~C010::.oo:: >REPORTS\.\.10!\ 7liL ¥1200 I \All£_ 200 I .doc ARCADIS G&M of North Carolina, Inc.. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Ralelgh, 8 August 200 1 Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS G&M JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shetty, Principal Engineer, 8 August 2001. ACTIVITIES THIS MONTH (July 2001) Soil/Sludge Remediation • • Continued negotiations with Earth Tech, Inc. to resolve surface water ponding near the southwestern portion of the Bandag building. Once this problem is resolved, additional field surveying may need to be performed. Upon obtaining revised survey information, record drawings, and Final Construction Report (FCR) will be finalized and submitted to USEPA and NCDENR. Groundwater Remedial Action Implementation • Collected quarterly groundwater samplbs from selected monitor wells al the site. In addition, an effluent sample from the groundwater treatment system was also collected. During this visit (April 25, 2001), recovery well PW-I was found to be shutdown. The electrical breaker for the pump motor in this well was found tripped. The breaker was reset and the pump was returned to operation on April 26, 2001. • Preparing first annual groundwater monitoring report. ACTIVITIES PLANNED FOR NEXT MONTH (August 2001) • Continue negotiating with Earth Tech to regrade surface soils near the Bandag building to reduce flooding. • Perform monthly operation and maintenance of the groundwater remediation system. • Collect an effluent sample from the groundwater treatment system. • Prepare responses to comments on the ERO pilot test report. G:\Env\JFDCHA:,.,~co202.0021REPORTS\MOl\ 'TIIL Y\200 I \Aug_ 200 I .doc Ms. Samantha Urquhart- Foster August 9, 2001 ' Page: 2/2 • ARCADIS GERAGHTY&MI Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: rE rceo l\f FE JUL l 2 200/ SUPERFUNO SECTION Monthly Report for Activities Performed in June 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS G&M Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS G&M of North Carolina, Inc. {ARCADIS G&M) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS G&M of North Carolina, Inc. Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Coples: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS G&M David Mattison, NCDENR G;\En\''•JFDCHM'N\a...-C0202.0021R.EPORTS\.MOh "Till. Y\200 I •July_ 200 l .doe ARCAD!S G&M of North Carolina. Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 10 July 2001 Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shelly, Principal Engineer, 10 July 2001. ACTIVITIES THIS MONTH (June 2001) Soil/Sludge Remediation • • Negotiating with Earth Tech, Inc. to resolve surface water ponding near the southwestern portion of the Bandag building. Once this problem is resolved, additional field surveying may need to be performed. Upon obtaining revised survey information, record drawings and Final Construction Report (FCR) will be submitted to USEPA and NCDENR. Groundwater Remedial Action Implementation • Collected monthly water levels from the groundwater monitoring wells at the site and an effluent sample from the groundwater treatment system. The groundwater remediation system was operating normally. • Addressing comments from USEPA and NCDENR on the first semi-annual groundwater monitoring report. • Prepared and submitted responses to USEPA and NCDENR comments on the Final Construction Report -Revision 1 on June 26, 2001. ACTIVITIES PLANNED FOR NEXT MONTH (July 2001) • Continue negotiating with Earth Tech to regrade surface soils near the Bandag building to reduce flooding. • Perform monthly operation and maintenance of the groundwater remediation system. • Collect quarterly groundwater samples from_ the selected monitor wells at the site and an effluent sample from the groundwater treatment system. • Prepare responses to comments on the ERD pilot test report. • Address comments on the semi-annual groundwater monitoring report and prepare an annual groundwater monitoring report for submittal to USEP A and NCDENR. G:\Ecv\JFOCHANN NC0202.0021REPOR TS1MONTHL Y ~00 I 1July _ 200 I .doc Ms. Samantha Urquhart- Foster July 10, 2001 Page: 2/2 • • ARCADIS GERAGHTY & MILLtR Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 ~·~{E~~ -;;-re ~fl nn====rc ~=::::::----;;,A;;,:;;RCA~o1s G~&M o~t No;;;;;-rth - 1£ \'/ 1£ D Carolina, Inc . · 2301 Rexwoods Drive . . MAY j 4 200/ Suite 102 Raleigh Subject: SLJP£RFLJND SfCTION Monthly Report for Activities Performed in April 200 I, JFD Electronics/Channe1 Master NPL Site, Oxford, North Carolina ARCADIS G&M Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS G&M of North Carolina, Inc . .,,-v'\~l ~~ Nanjun Shetty, P.E. Princip.al Engineer/Project Manager Enclosure Coples: Brian Kempner, The Unimax Corporation · S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR g: \cnv\jfdchann\nc0202. 002\reports\monthly\200 I \may_ 200 I .doc North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 10 May 2001 Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shetty, Principal Engineer, 10 May 2001. ACTIVITIES THIS MONTH (April 2001) Soil/Sludge Remediation • • Received information from Earth Tech to finalize the Final Construction Report (FCR). This information was incorporated into the FCR. • During heavy rains, surface water ponds near the southwestern portion of the · Bandag building which eventually seeps into the building. ARCADIS G&M contacted Earth Tech to resolve this issue. It appears that slight site regrading would be required to allow proper drainage of the storm water at the site. Until regrading is completed, the FCR will be delayed as new survey information needs to be included in the record drawings. Groundwater Remedial Action Implementation • Collected water levels and quarterly groundwater samples from selected groundwater monitor wells at the site on April 4, 200 I through April 6; 2001. In addition, monthly treatment system effluent sample was also collected. • Prepared responses to additional comments from NCDENR on the Final Construction Report. • Received comments from the USEPA on the first semi-annual .groundwater monitoring report. ACTIVITIES PLANNED FOR NEXT MONTH (May 2001) • Contact Earth Tech to regrade surface soils near the Bandag building to reduce flooding. • Prepare and submit response to NCDENR comments on the groundwater FCR. • Perform monthly operation and maintenance of the groundwater remediation system. • Collect water levels and a groundw~ter sample from the treatment system effluent. • Initiate preparation of responses to comments on the ERD pilot test report and semi-annual groundwater monitoring report. • Initiate preparation of responses to semi-annual groundwater monitoring report. • Initiate preparation of the annual groundwater monitoring report. g: \env~ fdchann1nc0202 .002\reports\monthly\200 I \may_ 200 I .doc Ms. Samantha Urquhart- Foster May 10, 2001 Page: 2/2 • ARCADIS GERAGHTY&MILLER. Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: • Monthly Report for Activities Performed in March 200 I, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. <7 -~-n S,t-V~ Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. y(illiam H. Doucette, Jr., ARCADIS Geraghty & Miller -'David Mattison, NCDENR g:\env\j fdchann\nc0202.002\reports\monthly\200 I \apr _ 200 I .doc North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, IO April 200 I Contact: N.V. Shetty, P.E. Extension: 269 • ARCADlS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by NV. Shetty, Principal·Engineer, JO April 2001. ACTIVITIES THIS MONTH (March 2001) Soil/Sludge Remediation • • Continued contacting Earth Tech to obtain information requested by NCDENR. Currently, awaiting response from Earth Tech regarding additional information required to finalize the Final Construction Report (FCR). Groundwater Remedial Action Implementation • Installed a new processor in the control panel. A new modem was also installed to replace the damaged modem. Further, a surge protector was installed on the telephone line to reduce future damage to the modem. The groundwater recovery and treatment system was returned to operation on March 8, 200 I. • Collected a groundwater sample from the treatment system effluent. • Preparing responses to additional comments from NCDENR · on the Final Construction Report .. • Received USEPA and NCDENR comments on the Enhanced Reductive Dechlorination (ERD) Pilot Test. ACTIVITIES PLANNED FOR NEXT MONTH (April 2001) • Upon receipt of the information from Earth Tech, finalize the FCR for soil/sludge remedial action. • Prepare response to NCDENR comments on the groundwater FCR. • Perform monthly operation and maintenance of the groundwater remediation system. • Collect monthly water level and quarterly groundwater samples from the selected monitor wells and treatment system. • Initiate preparation of responses to comments on the ERO pilot test report. g:\env\jfdchann\nc0202.002\reportslmonthly\200 l lapr _ 200 I .doc . Ms. Samantha Urquhart- Foster April 9, 2001 Page: 2/2 • ARCADIS GERAGHTY&MIL Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV ' 61 Forsyth Street, SW Atlanta, GA 30303-8960 • I MAR I 2 2001 SUPERFUND SECTION Subject: Monthly Report for Activities Performed in February 2001, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, · ARCADIS Geraghty & Miller of North Carolina, Inc. Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR g:\cnv\j fdchann\nc0202.002\reports\monthly\200 I \mar _200 I .doc RCADIS Geraghty & Miller of orth Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 March 2001 Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared byN.V. Shetty, Principal Engineer, 9 March 2001. ACTIVITIES THIS MONTH (February 2001) Soil/Sludge Remediation • • . Continued to address comments from USEPA and NCDENR on the draft Final Construction Report (FCR). • Contacted Earth Tech on numerous occasions to obtain information requested by NCDENR. Currently, awaiting response· from Earth Tech ·regarding additional information required to finalize the FCR. Groundwater Remedial Action Implementation • Collected a groundwater sample from the treatment system effluent. • The groundwater remediation system was found to be shutdown during a routine site visit on February 26, 2001. After investigation by the project electrician (Nelms Electric) and our Programmable Logic Control (PLC) personnel, it was determined that a processor in the control panel and modem were damaged due to a power surge. Based on the totalizer data, it appears that the groundwater remediation was shutdown on February 20 or 21, 2001. • Prepared and submitted a semi-annual groundwater remediation report to USEPA and NCDENR. • Prepared and submitted a quarterly Industrial User Report to City of Oxford. • Began addressing additional comments from NCDENR on the Final . Construction Report. ACTIVITIES PLANNED FOR NEXT MONTH (March 2001) • Upon receipt of the information from Earth Tech, finalize the FCR for soil/sludge remedial action. · • Prepare ·response to NCDENR comments on the groundwater FCR. • Replace the processor in the control panel, install a new modem and a surge protector on the telephone line, and return the groundwater remediation system into operation. Collect monthly water level and a groundwater sample from the treatment system effluent. g:\env~ fdchann\nc0202 .002\reports\monthly\200 I \mar_ 200 I .doc Ms. Samantha Urquhart- Foster March 9, 2001 Page: 2/2 • ARCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Fl:B 1 3 2001 • Subject: SUt>ERF\lND SEC110N Monthly Report for Activities Performed in Jan Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: I, JFD Electronics/Channel On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status· report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. CJ --/.A-,..~S::5,-,54.f Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller _,))avid Mattison, NCDENR g:\env~fdchann\nc0202.002\rcports\monthly\200 I \feb _ 20Q I .doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 February 2001 Contact N.V. Shetty, P.E. Extension: 269 I • ARCAD!S GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shelly, Principal Engineer, 9 February, 2001. ACTIVITIES THIS MONTH (January 2001) Soil/Sludge Remediation • • Received USEPA and NCDENR comments on the draft Final Construction Report (FCR) and draft Record Drawings for the soil/sludge remedial action. • Initiated revisions to the FCR in response to USEP A and NCDENR comments. Groundwater Remedial Action Implementation • Collected quarterly groundwater samples from selected monitor wells at the site during the firstweek of January 2001. The treatment system effluent was also sampled during this event. • On January 18, 2001,· routine maintenance was performed on the treatment system. The air stripper was inspected and the trays were pressure washed to remove scaling. The remediation system has been functioning normally. • On January 5, 200 I, the remaining development water stored in drums at the site was pumped through the air stripper system and disposed into the City of Oxford sewer system. Similarly, the purge water from the 3"' quarterly groundwater sampling event was also disposed through the on-site treatment system. • Continued preparation of a semi-annual groundwater remediation report. • Finalized and submitted an enhanced reductive dechlorination_pilot test report to · US EPA and NCDENR. • Received addiiional comments on the Final Construction Report for groundwater remediation from NCDENR. ACTIVITIES PLANNED FOR NEXT MONTH (February 2001) • Prepare response to comments from USEPA and NCDENR and revise the FCR for soil/sludge remedial action. • Prepare response to NCDENR comments on the groundwater FCR. • Continue to operate and maintain the groundwater remediation system. Collect monthly groundwater sample from the treatment system effluent. • Finalize and submit the semi-annual report summarizing the groundwater remediation efforts during the first six months of operation. g:\cnv\jfdchann\nc0202. 002\reports\monthly\200 I \feb _ 200 I .doc Ms. Samantha Urquhart- Foster February 09,2001 Page: 2/2 0 ARCADiS GERAGHTY&MILL Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV • 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: SUPERFUND SECTION Monthly Report for Activities Performed in December 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. ~ Nanjun Shetty, P.E. Principal Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H: Doucette, Jr., ARCADIS Geraghty & Miller /David Mattison, NCDENR . g:\env\j fdchann\nc0202.002\reports\monthly\200 I \jan _ 200 I .doc el 919 782 5511 ax 919 782 5905 ENVIRONMENTAL Raleigh, IO January 2000 · Contact: N.V. Shetty, P.E. Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report Prepared by N.V. Shetty, Principal Engineer, 10 January, 2000. ACTIVITIES THIS MONTH (December 2000) Soil/Sludge Remediation- • • Prepared a draft Final Construction Report and draft Record Drawings to document the soil/sludge remedial action. These documents were submitted to USEPAand NCDENR for review on December 12, 2000. Groundwater-Remedial Action Implementation • Collected a complete round of water levels. Collected the treatment system effluent sample for analysis of VOCs and total cyanide. · Also, performed monthly inspection on the groundwater recovery and treatment system which has been functioning normally. • Submitted a disposal plan including results of investigative derived waste (decontamination water and drill cuttings) to USEPA. USEPA approved the disposal plan on December 4, 2000. Based on this approval, 15 drums containing drill cuttings and 1 drum containing trash were transported by Garco, Inc. from the site on December 19, 2000 for off-site disposal. Approximately 2,719 gallons of decontamination and well development water in the two polyethylene tanks and several 55-gallon drums at the site were pumped through · the treatment system on December 12, 2000, December 13, 2000, and December 18, 2000. However, ARCADIS Geraghty Miller personnel were unable to pump approximately 9 55-gallon drums of development water due to time limitation. These drums will be pumped out in January 2000. · • Continued preparation of a semi-annual report of the groundwater remediation. • Continued preparation an enhanced reductive dechlorination pilot test report. ACTIVITIES PLANNED FOR NEXT MONTH (January 2000) • Upon receipt of comments from USEPA and NCDENR, finalize the construction completion report for soil/sludge remediation. • Continue to operate and maintain the groundwater remediation system. Collect monthly groundwater sample from the treatment system effluent. • Prepare a pilot test summary report and submit it to USEPA and NCDENR. • Prepare a semi-annual report summarizing the groundwater remediation efforts during the first six months of operation. ·This report will be submitted it to USEPA and NCDENR. g:\env\jfdchann\nc0202.002\reports\monthly\200 I \jan _ 200 I .doc Ms. Samantha Urquhart- Foster November 8, 2000 Page: 2/2 • ARCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: • NOv 182ooo SUPERFUND SECTION Monthly Report for Activities Performed in October 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. ~ Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller .,David Mattison, NCDENR g:\cnv\jfdchann\nc0202.002\rcports\monthly\2Q0O\nov _ 2000.doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 8 November 2000 Contact: N. Shetty Extension: 269 • ARCADIS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for October 2000 Prepared by N.V. Shetty, Principal Engineer, 8 November, 2000. ACTIVITIES THIS MONTH (October 2000) Soil/Sludge Remediation • • Earth Tech completed the punch list items developed during the pre-final inspection meeting. • USEPA and NCDENR conducted a final inspection on October 23, 2000 to verify if the punch list items were addressed. Groundwater Remedial Action Implementation • Collected second quarterly groundwater samples from selected monitor wells and monthly treatment system effluent sample at the site as proposed in the remedial design. Also, performed monthly inspection on the groundwater recovery and treatment system which has been functioning normally. • Received results of the confirmation groundwater samples collected from monitor wells POW-I and CMMWI0 on September 11, 2000 as part of the enhanced reductive dechlorination pilot test. Results indicated further decrease of volatile organic compound (VOC) concentrations in these observation wells. The pilot study was terminated after collecting the confirmation samples. ACTIVITIES PLANNED FOR NEXT MONTH (November 2000) • Prepare a final draft construction completion report for soil/sludge remediation. • Avnet EMG is planning to install the control wires for recovery wells PW-5 cluster which were damaged during installation of security system at the site. Upon installation of the control wires, well PW-5 cluster will be returned to operation. • Continue to operate and maintain the groundwater remediation system. Collect monthly groundwater sample from the treatment system effluent. • Prepare a pilot test summary report. g:\env\jfdchann\nc0202.002\1'Cports1monthly\20001nov_2000.doc Ms. Samantha Urquhart- Foster November 8, 2000 Page: 2/2 • • J.\RCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 RECEIVED OCT 10 2000 SUPERFUND SECTIOI Subject: Monthly Report for Activities Performed in September 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCAD!S Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. ~~q~ Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR g:\env\jfdchann\nc0202.002\reports\monthly¥1.000\oct_2000.doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 October 2000 Contact: N. Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for September 2000 Prepared by N.V. Shetty, Senior Engineer, 9 October, 2000. ACTIVITIES THIS MONTH (September 2000) Soil/Sludge Remediation • • Last five truck loads of soil/sludge were transported from the Site to The Environmental Quality Company's treatment/disposal facilities in Michigan. • Backfilling sludge drying bed (SDB) areas was delayed due to rains and wet soil conditions. Began drying fill material. • · Due to high moisture in the structural fill at the site, Earth Tech began using Aggregate Base Course (ABC) stone to backfill SDBs and Grids 2 I and 22. • Debris/trees were hauled off for proper disposal. • USEPA and NCDENR conducted a pre-final inspection on September 28, 2000 to evaluate the progress of soil/sludge remedy. A punch list was developed to complete the soil/sludge remedy implementation. · Groundwater Remedial Action Implementation • Collected confirmation groundwater samples from monitor wells POW-I and CMMWIO on September 11, 2000 as part of the enhanced reductive dechlorination pilot test. Upon collection of these samples, reagent (molasses) injection was terminated. Analytical results of this sampling event indicated further decrease in volatile organic compound (VOC) _concentrations in these observation wells. • Collected a groundwater sample from the treatment system effluent. ACTIVITIES PLANNED FOR NEXT MONTH (October 2000) • Complete the punch list item developed during the pre-final inspection for soil/sludge remediation. A final inspection is scheduled for October 23, 2000. • Initiate preparation of a construction completion report. • Continue to operate and maintain the groundwater remediation system. Collect monthly groundwater sample from the treatment system effluent. • Collect 3"' quarterly groundwater samples from selected monitor wells at the site in accordance with the remedial design. • Initiate preparation of a pilot test summary report. g:\cnv~fdchann\nc0202.002\reports\monthly\2000\oct_2000.doc Ms. Samantha Urquhart- Foster 8 May 2000 Page: 2/2 • ARCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: SEP 122000 SUPERFUND SECTION • Monthly Report for Activities Performed in August 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, AR CAD IS Geraghty & Miller of North Carolina, Inc. ~4~ Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR g:\env~fdchann\nc0202.002~rts\rnonthly\2000\sep_2000.doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel9197825511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 8 September 2000 Contact N. Shelly Extension: 269 • ARCADIS GERAGHTY&MILLER· JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for August 2000 Prepared by N.V. Shetty, Senior Engineer, 8 September, 2000. ACTIVITIES THIS MONTH (August 2000) Soil/Sludge Remediation • • Earth Tech excavated and stockpiled metals-impacted surficial soils from Grids 8, 11, 14, 22 and portions of Grid 21. They also excavated and stockpiled cyanide-and metals-impacted sludge/soils from twelve sludge drying beds (SDBs) and a thin sludge layer from Grids 2 and 5. A total of 13 trucks with metals-impacted surficial soils and 129 trucks of cyanide-and metals-impacted sludge/soils were transported from the Site to The Environmental Quality Company's treatment/disposal facilities in Michigan. • Collected confirmation soil samples from Grids 2, 5, 9, 18, 21, and 22 and SDBs 0 through 11. The confirmation soil samples indicated that the constituents of concern were below Remediation Levels. USEP A authorized backfilling the excavated areas. • Began backfilling excavated areas; however, the backfilling operations were impeded due to rains during the .weeks of August 25 and September 2, 2000. Therefore, backfilling and grading schedule has been delayed. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. ·Received results of groundwater samples collected from the pilot injection and monitor wells in July 2000. These results indicate significant decrease in volatile organic compound (VOC) concentrations in two observation wells located downgradient of the injection well. Based on these results, the pilot test will be terminated in September 2000. Prior to terminating the pilot test, collect additional groundwater samples from wells POW-I and CMMW-10 for analysis VOCs using USEPA Method 8260. • Received results of groundwater samples collected from selected monitor wells at the Site as part of the quarterly monitor program for the first year of system operation. The groundwater samples were analyzed for VOCs and metals of concern. · These results did not indicate any significant variation from the previous quarterly sampling. As proposed in the remedial design report for groundwater, the sampling results will be summarized in the semi-annual report planned to be prepared in November 2000. • Groundwater recovery and treatment system is operating normally. The treatment system effluent is being sampled on a monthly basis. • Finalized the final construction report and submitted it to USEPA and NCDENR/ • · The wiring for recovery well PW-5 cluster was accidentally damaged by Avnet's subcontractor during installation of a pole for mounting a security camera. g: \env\j fdchannlnc0202.0021reports\monthly\2000\sep _ 2000.doc Ms. Samantha Urquhart- Foster 8 May 2000 Page: 2/3 • ARCADIS GERAGHTY&MILLER Avnet has agreed to repair these damages. Upon termination of the ERD pilot test and the repairs, these recovery wells will he returned to operation. ACTIVITIES PLANNED FOR NEXT MONTH (September 2000) • Load and transport cyanide-and metals-impacted soil/sludge remaining at the Site (approximately 5 truck loads) . . • Weather permitting, backfill excavation and complete grading. • Conduct pre-final/final inspection. • Continue to operate and maintain the groundwater remediation system. Collect monthly groundwater sample from the treatment system effluent. • Collect groundwater samples from pilot monitor wells POW-! and CMMW-10 for analysis ofVOCs. Terminate the enhanced reductive dechlorination pilot test · (molasses and bromide). g:\cnv~rdchann\nc0202.002\repons\monthly\20001.sep~2000.doc Ms. Samantha Urquhart- Foster 8May2000 Page: 3/3 • AR CAD IS GERAGHTY & MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: RECEIVED AUG 142000 _,0r't:HFUND SECTION • Monthly Report for Activities Performed in July 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. •'V'------% c:s,"~ Nanjun Shelly, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. \)iilliam H. Doucette, Jr., ARCADIS Geraghty & Miller _J>avid Mattison, NCDENR g:\cnv~fdchann\nc0202.002\rcpons\monthlyl2000\aug_2000.doc ARCADlS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL . Raleigh, IO August 2000 Contact: N. Shelly Extension: 269 • AR CAD IS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for July 2000 Prepared by N.V. Shetty, Senior Engineer, 10 August, 2000. ACTIVITIES THIS MONTH (July 2000) Soil/Sludge Remediation • • Received access agreement from Norfolk Southern Corporation (Railroad). • Collected soil samples from grids located on the Railroad right-of-way. • Received analytical reports of soil samples collected from the Railroad right-of- way. Upon data validation, a summary report was prepared and submitted to United States Environmental Protection Agency (USEPA) and North Carolina Department of Environment and Natural Resources (NCDENR). • The Environmental Quality (EQ) Company was contracted to transport, treat, and dispose cyanide-and metals-impacted sludge and soils. • Earth Tech mobilized to the site on July 24, 2000 and initiated site setup and clearing activities for soil/sludge remediation. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Groundwater samples from pilot injection and monitor wells were collected for analysis of constituents of concern and biogeochemical parameters. Analytical results are expected in August 2000. • Collected groundwater samples from selected monitor wells al the Site. This sampling was conducted as part of the quarterly sampling program proposed for the first year of groundwater remedial system operation. • Groundwater recovery and treatment system is operating normally. Influent and effluent samples were collected from the treatment system on a weekly basis. Prepared and submitted an Industrial User Report (IUR) for the month of June 2000 and submitted it lo City of Oxford. • Based on our request, City of Oxford reduced the IUR permit requirement of weekly · effluent sampling/monthly reporting to monthly effluent sampling/quarterly reporting. ACTIVITIES PLANNED FOR NEXT MONTH (August 2000) • Excavate and transport metals-impacted and cyanide-impacted soil and sludge. • Continue to operate and maintain the groundwater remediation system. Collect groundwater samples from the treatment system and prepare an IUR. • Continue reagent (molasses and bromide) injection and collect groundwater samples. g:\env\jfdchann\nc0202.002\reports\monthly\2000\aug_2000.doc Ms. Samantha Urquhart- Foster 8 May 2000 Page: 2/2 • • • Finalize the construction completion report for the groundwater remediation system and submit it to USEPA and NCDENR. Ms. Samantha Urquhart- Foster 8 May 2000 ~3lllv'J'l/A1H9V~39 SIGVJHV g:\env\jfdchann\nc0202.002\reports\monthly\2000\aug~2000.doc Page: 3/3 • ARCADIS GERAGHTY & MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 RECE\\/EO JUL 17 2000 • S,bject: t:Afl.ll'IO s1:.c110~· Monthly Report for Activities Performed in June 2oob\l'JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: On behalf of JFD Electronics Corporation and CMSS, Inc., ARCADIS Geraghty & Miller of North Carolina, Inc. (ARCADIS Geraghty & Miller) is submitting the monthly status report for the above referenced facility. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. --... Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Douceite, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR \\nc l srv2\dnrn ~nv\j fdcha nn\nc0202.002\reports\monthly\2000\july _2000. doc ARCADIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 7 July 2000 Contact: N. Shetty Extension: 269 • ARCADIS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for June 2000 Prepared by N.V. Shetty, Senior Engineer, 7 July. 2000. ACTIVITIES THIS MONTH (JUNE 2000) Soil/Sludge Remediation • • The access agreement has been delayed due to issues associated with the insurance certificates. Contacted insurance company to revise the insurance certificate. • Negotiated a conditional Right of Entry agreement with Norfolk Southern Corporation to allow ARCADIS Geraghty & Miller to collect soil samples on their right of way. • Received submittals from the contractors. These submittals included draft health and safety plan, draft work plan for stabilization, and schedules. These reports were submitted to United States Environmental Protection Agency (USEPA) and North Carolina Department of Environment and Natural Resources (NCDENR) for review. • Conducted Pre-Construction meeting with USEPA, NCDENR, Earth Tech, and Safety-Kleen Corporation at the site on June 12, 2000. A memorandum summarizing the meeting was prepared and distributed to the meeting participants. • Received analytical results of the surficial samples collected on May 24 and 25, 2000 from the on-site grids. The results indicated that the soils with constituents. of concern (COCs) exceeding the remedial levels (RLs) were limited to four on- site grids. A meeting with USEPA and NCDENR was then held at ARCADIS Geraghty & Miller's office in Raleigh, North Carolina, on June 15, 2000 to discuss the soil sampling results and revisions to the proposed remedy. Based on this meeting, it was decided that the volume of soils with COCs exceeding RLs was significantly lower than that estimated in the Final Remedial Design (FDR). Therefore, it is economical to haul it to an off-site treatment and disposal facility as opposed to treatment and disposal on-site as proposed the 1999 Amendment to Record of Decision and the FDR report. • Due to Safety-Kleen's inability to maintain financial assurance through the project, the transportation, treatment, and disposal (TSD) contract was terminated. The EQ Company, the other potential TSO contractor, has been contacted to re-evaluate the use of their facility in Michigan for hauling cyanide- and metals-impacted sludge and soils. As a result, the implementation of the soil/sludge remedy has been post-poned. \\nc I srv2\data len v~ fdchann\nc0202.002\repons\monthly\2000~u ly _2000. doc Ms. Samantha Urquhart- Foster 8 May 2000 Page: 2/2 • • ARCADIS GERAGHTY & MILLER Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Groundwater samples from pilot injection and monitor wells were collected for analysis of bromide, and total and dissolved organic compounds. • Based on the recent results of bromide and total and dissolved organic compounds, it appears that the reactive zone has reached the second downgradient well CMMWI0. • Groundwater recovery and treatment system is currently in operation. Influent and effluent samples were collected from the treatment system on a weekly basis. Prepared and submitted an Industrial User Report (!UR) for the month of May 2000 and submitted it to City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH • Finalize access agreement with Norfolk Southern Corporation. • Negotiate with EQ and contract them to transport, treat, and dispose cyanide-and metals-impacted sludge and soils at their facility in Michigan. • Initiate the soil/sludge remedy upon obtaining access agreement from Norfolk Southern Corporation and establishing an agreement with EQ. • Continue to operate and maintain the groundwater remediation system. Collect groundwater samples from the treatment system and prepare a monthly IUR. • Collect quarterly groundwater samples for selected monitor wells as proposed in the Final Remedial Design report. • Continue reagent (molasses and bromide) injection and collect groundwater samples. Collect groundwater samples from the pilot test injection and monitor wells for various parameters proposed in the work plan. • Finalize the construction completion report for the groundwater remediation system and submit it to USEPA and NCDENR. \\nc I srv2\data ~nv\jfdchann\nc0202. 002\repons\monthly\2000\j uly _2000.doc Ms. Samantha Urquhart- Foster 8 May 2000 Page: 3/3 \ • • AR CAD IS GERAGHTY & MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 61 Forsyth Street, SW Atlanta, GA 30303-8960 Subject: Monthly Report for Activities Performed in May 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina AACADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: · Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~~~ Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. AECE/VFQ JUN 18 2000 SUPERFUND SEe; i ,uN William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR . g: It: n\ \j hk h:, n n\ndl 201. 00 ::!\Jcpom \m,1 n1 h 1) \2000\j u n_ ::!!XXJ. do,: ARCAOIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607•3366 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 6 June 2000 Contact: N. Shetty Extension: 269 .• , • ARCADIS GERAGHTY& MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for May 2000 Prepared by N.V. Shetty, Senior Engineer, 6 June, 2000. ACTIVITIES THIS MONTH (MAY 2000) Soil/Sludge Remediation • • Received revised draft access agreement dated May IO, 2000 from Norfolk Southern Corporation (Railroad). This draft incorporated some of the changes requested by the attorney for Responsible Parties (RPs). Currently, the attorney for RPs is negotiating with Railroad to revise the contract language. • Revised Final Design Report (including drawings) addressing.USEPA comments dated May 3, 2000 and NCDENR comments dated May 2, 2000. The revised documents were submitted to USEPA and NCDENR. • Received bids and selected contractors for implementing the soil/sludge remedy. Earth Tech was selected as the contractor for excavation and on-site remediation. EQ was originally selected as the contractor for transportation, treatment, and disposal. However, EQ could not meet the contract terms/agreement and was eliminated. Later, Safety-Kleen Corporation was selected as the contractor for transportation, treatment, and disposal. • Collected surficial samples as proposed in our letter dated May 17, 2000 for analysis of metals and cyanide. These samples were collected on May 24 and 25, 2000. This soil sampling was limited to grids on the JFD Electronics/Channel Master site The soil sampling from the proposed areas on Norfolk Southern's easement was not collected due to delay in obtaining access agreement. Upon receiving analytical results, a letter report will be prepared. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Groundwater samples from pilot injection and monitor wells were collected for analysis of bromide, and total and dissolved organic compounds. • Data collected during the pilot test indicate that a reactive zone (reductive conditions) has been established in the aquifer extending to well POW-I located approximately 5 feet from the injection well. Groundwater samples collected during the test indicate significant reduction of chlorinated compounds in well POW-I. However, the progress of reactive zone establishment has been slow due to geological limitations at the site. Therefore, the pilot study has been extended by approximate three months to get better data in the downgradient monitor wells. • Received analytical results for the groundwater samples collected during the week of April 3, 2000 from selected monitor wells proposed in the Final Design Report for Groundwater Remediation. Currently, preparing a summary report. g:lc n \ \j f Uc h;i n11\m:O 20 :!. 002\rq" ,r1\\/1111111 h 1 y\20!X)\j u n_:2000 .dn.,; Ms. Samantha Urquhart- Foster 8 May 2000 Pago: 2/2 • ARCADIS GERAGHTY&MILLER • Groundwater recovery and treatment system is currently in operation. Influent and effluent samples were collected from the treatment system on a weekly basis. Prepared and submitted an Industrial User Report (!UR) for the month of April 2000 and submitted it to City of Oxford. ACTIVITIES PLANNED FOR NEXT MONTH • • • • Contract soil/sludge remediation contractors . Conduct Pre-Construction Meeting on June 12, 2000 . Continue to ~perate and maintain the groundwater remediation system. Collect groundwater samples from the treatment system and prepare a monthly !UR. Continue reagent (molasses and bromide) injection and collect groundwater samples. g:'--·nvljf,kt1.1nn\m:0~02.002\rcprnt~\mnn1hly\~OOO\jun_2000.dn.: Ms. Samantha Urquhart- Foster 8 May 2000 Pago: 3/3 ,. ARCADIS GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: Fe3EIVES APR 14 ZOOB SIJPERFUND SECTION Monthly Report for Activities Performed in March 2000, JFD Electronics/Channel Master Site. Dear Ms. Urquhart-Foster: Enclosed is the referenced report and a copy of the Industrial User Permit from City of Oxford. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Mi lier of North Carolina, Inc. Nanjun Shetty, P.E. Senior Engineer Coples: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller 1 David Mattison, NCDENR 1 ,_ 0Jfrol· orpojoc t \ Jtdchonn \ NCCXX1202 ,COJ2 /reports/ 1 998/opr _2000. doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rexwoods Drive Suite 102 Raleigh North Carolina 27t/J7 Tel 919 782 5511 Fox 919 782 5905 ENVIRONMENTAL Raleigh. 11 April 2000 Contact: Nanjun Shelly Extension: 269 , ARCADIS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for March 2000 Prepared by N.V. Shetty, Senior Enginee_r, 11 April 2000. ACTIVITIES THIS MONTH (MARCH 2000) Soil/Sludge Remediation • • Received a draft access agreement from Norfolk Southern Corporation. Upon reviewing the draft agreement, appropriate responses/comments to this draft agreement will be prepared and submitted to Norfolk Southern Corporation in April 2000. • Received USEPA and NCDENR comments on the Pre-Final Design Report (PFDR) for soil/sludge remediation. • Prepared a Final Design Report and submitted it to USEPA and NCDENR in accordance with the schedule. This report addressed comments from USEPA and NCDENR on the PFDR. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. • Installed an effluent discharge line to the sanitary sewer which belongs to City of Oxford (City). ACTIVITIES PLANNED FOR NEXT i\lONTH • • • • Receive approval from USEPA on the Final Design Report. Prepare and distribute bid packages to potential contractors for soil/sludge remediation. Obtain authorization from City of Oxford to perform startup and operation of the groundwater remediation system. Continue reagent (molasses and bromide) injection and collect groundwater samples. Ourrol.: arpo/cc t \ Jfclchonn \ NCOCXJ202 .OCX}2/rcporls/ 1998/op, _ 20C() .doc Page: 212 , • RECEIVED ARCADIS GERAGHTY&MILLER MAY112000 Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 6 I Forsyth Street, SW Atlanta, GA 30303-8960 Subject: SUPERFUND SECTION Monthly Report for Activities Performed in April 2000, JFD Electronics/Channel Master NPL Site, Oxford, North Carolina ARCADIS Geraghty & Miller Project No. NC000202.0002 Dear Ms. Urquhart-Foster: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. Nanjun Shetty, P.E. Senior Engineer/Project Manager Enclosure Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR g: \: n ,·\j fd~ h,1 nn\m:020 2.00 21.rl'p,.im\m,mt h I y\:!0()()\1m y _2()(.'() du,: ARCADIS Geraghty & Miller, Inc. 2301 Aexwoods Drive Suite 200 Raleigh North Carolina 27607-3366 Tel9197825511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 May 2000 Contact; N. Shetty Extension: 269 , ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for April 2000 Prepared by N.V. Shelly, Senior Engineer, 9 May, 2000. ACTIVITIES THIS MONTH (APRIL 2000) Soil/Sludge Remediation • • Prepared a request to revise the draft access agreement and submitted it to Norfolk Southern Corporation (Norfolk Southern) on April 3, 2000. Since then, Norfolk Southern has been periodically contacted to check the status of the agreement. . Norfolk Southem's representative (Ms. Susan Montgomery) indicated that the agreement will be revised, but no specific time frame was provided. • Received USEPA and NCDENR comments on the Final Design Report (FDR) for soil/sludge remediation. · • Revised sections of the FDR addressing USEPA and NCDENR comments. The revised sections were submitted to USEPA and NCDENR on April 28, 2000. • Prepared and distributed bid documents to potential contractors the week of April 17, 2000. A pre-bid meeting was held at the site on April 21, 2000. Bids are expected in May 2000. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Groundwater samples from pilot injection and monitor wells were also collected for analysis of various constituents proposed in the pilot test work plan. • Baseline groundwater samples were collected during the week of April 3, 2000 from selected monitor wells proposed in the Final Design Report for Groundwater Remediation. • Received authorization from City of Oxford (City) to initiate discharge of the treated groundwater into their sanitary sewer at the site. Re-started groundwater remediation system on April 12, 2000. Currently, groundwater samples are being collected from the influent and effluent of the treatment system on a weekly basis. ACTIVITIES PLANNED FOR NEXT MONTH • • • Receive bids from the contractors and select a remediation contractor for the site . Continue to Obtain authorization from City of Oxford to perform startup and operation of the groundwater remediation system. Continue reagent (molasses and bromide) injection and collect groundwater samples. g: \:m·\j fdc lunn\nc020 2 .00 2\rcpom \mo m hly\20<Xl\11u y _2000 ,doc Ms. Samantha Urquhart- Foster 8 May 2000 Pago: 2/2 • ARCAD!S GERAGHTY&MILLER Ms. Samantha Urquhart-Foster U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3 I 04 RECEIVED FEB 1 7 2000 SUPERFUND SECTION Subject: l Monthly Report for Activities Performed in January 2000, JFD Electronics/Charu!fl Master Site. Dear Ms. Urquhart-Foster: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller of North Carolina, Inc. /\l'...4'.,,_S'"i:5---=si.,;=--ry Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: arpoject\jfdchann\NCC00202.0002/reports/199Meb_2000.doc ARCADIS Geraghty & Miller of North Carolina, Inc. 2301 Rell'NOOds Drive Suite 102 Raleigh North Carolina 27607 Tel9197825511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 11 February 2000 Contact: Nanjun Shctty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for January 2000 Prepared by N.V. Shetty, Senior Engineer, 11 February 2000. ACTIVITIES THIS MONTH {JANUARY 2000) Soil/Sludge Remediation • • Contacted Norfolk Southern Corporation requesting access to conduct remedial activities on their right-of-way. Norfolk Southern requested a meeting with their representative to go over the remediation plan. A meeting at the site with their representative was scheduled for February 2, 2000. • Initiated preparation of the Pre-Final Design report for soil/sludge remediation. Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Also, collected a round of groundwater samples for analysis of volatile organic compounds and other biogeochemical parameters as proposed in the Work Plan. • Contacted City of Oxford (City) regarding execution of the Agreement to discharge effluent from the treatment system. • Prepared bid documents to obtain bids for construction of an effluent discharge line to the sanitary sewer owned by the City. The bid documents were submitted to a local contractor. The due date for the receipt of a bid is February 15, 2000. ACTIVITIES PLANNED FOR NEXT MONTH • Prepare and submit the Pre-Final Design Report to US EPA and NCDENR. • Meet with a representative of Norfolk Southern Corporation at the site. Information collected from this meeting will be used to prepare additional information for submittal to Norfolk Southern Corporation's legal department. • Receive bid from the contractor to install an effluent line to the City sewer system. • Plan for construction of modifications to the treatment system effluent. • Receive executed agreement from City of Oxford. • Continue reagent (molasses and bromide) injection and collect groundwater samples.· Our ref.: arpoject\jfdchannWC000202.C002/reports/199Meb_2COO.doc Pago: 2/2 •• ARCADIS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED NOV 18 1998 SUPERFUND SECTION Monthly Report for October 1998, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. Nanjun Shelly, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: NC000202. 0002/nov _ 98. doc ARCADIS Geraghty & Miller, lnc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 551~ Fax 919 782 5905 ENVIRONMENTAL Raleigh, 13 November 1998 Contact: Nanjun Shetty Extension: 269 • AR CAD IS GERAGHTY& MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for October 1998 Prepared byN.V. Shetty, Senior Engineer, November 10, 1997. ACTIVITIES THIS MONTH (OCTOBER 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Groundwater remediation system is currently shutdown due to cyanide detection. • Prepared plans to address cyanide detection in the recovery wells and treatment effluent. • Received verbal authorization from USEPA to collect additional samples from the upgradient monitor wells, recovery wells, and the treatment system effluent for detailed cyanide analysis .. • Coordinated the disposal of drill cuttings/investigative derived waste. ACTIVITIES PLANNED FOR NEXT MONTH • Implement the cyanide analysis/sampling plan. • Prepare and submit Final Construction Report. • Collect representative samples from development water/decon water for disposal. • Prepare and submit work plan for enhanced reductive dechlorination pilot study. Our ref.: NCCXXl202. 0002/reports/ 1998/nov _ 98. doc Pago: 2/2 • ARCADIS GERAGHTY & MILLER Mr. McKenzie Mallory U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 RECEIVED DEC 15 1999 Sobject SUPERFUND SECTION Monthly Report for Activities Performed in November 1999, JFD Electronics/Channel Master Site. Dear Mr. l\fallary: Enclosed is the referenced report. Should vou have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~~ Nanjun Shctty, P.E. Senior Engineer Copies: Brian Kempner, TI1e Unimax Corporation S. Alan Lazar, A met, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller ~avid Mattison, NCDENR ' Our rel.: arpojcct~fdchann\NC000202. 000? Ir opmt sf 1998/doc _ 99 doc ARCADIS Geraghty&. Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh Nor1h Carolina 27507 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh. 10 December, 1999 Contact Nanjun Shetty Ex1onsion 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for Novcmcr 1999 Prepared by N.Y. Shctty, Senior Engineer, l O December, I 999. ACTIVITIES THIS MONTH (NOVEiVIBER 1999) Soil/Sludge Remediation • • Awaiting USEPA approval on the Preliminary Design Report for the soil/sludge remediation. • Due to Agency delay in commenting on the sludge/soil Preliminary Design Report, the project schedule has been revised as sho\\'n on Figure I (attached). Groundwater Remedial Action Implementation • Continued periodic reagent (molasses and bromide tracer) injection as part of the pilot study. Also, collected monthly field measurement (dissolved oxygen/redox potential) and groundwater samples from selected monitor wells and the injection well in the pilot test area. • Received verbal approval fro111 USEPA to i111plement the proposed design amendment to the groundwater remediation system. The amendment includes installation of a discharge line to the sanitary sewer owned by City of Oxford (City). ACTIVITIES PLANNED FOR NEXT J\IONTH • Prepare contract docu111ents and obtain bids from contractors to install an effluent line to the City sewer system. • Upon receiving approval on the Preliminary Design Report, initiate preparation of a Pre-Final Design Report for soils/sludge remediation. • Continue reagent (111olasscs and bromide) injection. Our rel· arpojcct\Jldchann\NC000202 0002/rcpor~$/19981d~c_99 doc P;igo: 2/2 Figure 1. Revised Schedule for Soil/Sludge Remedy Implementation, JFD Electronics/Channel Master Site, Oxford, North Carolina. ID Task Name 1 Receive Comments from EPA/DENR on the Preliminaiy Design 2 Pre-Final Design 3 EPA/DENR Review/Comment 4 Final Design 5 EPA/DENR Review/Approve 6 Prepare Bid Documents 7 Pre-Bid Meeting/Bidding 8 Receive Bids/Select Contractor 9 Contracting 10 Construction 11 Record Drawings Project. SS_SCHDS.MPP Date: Fri 12/10/99 SS_SCHDS.MPP \Fri 12/10/99 Task Progress Milestone Dec I 2000 ! Jan I Feb I Mar I Aor I Mav I Jun I Jul I Auo I Sep I Oct 12/30 1/3 2/18 2/21 3/3 3/6 4117 ~•··•~····~··~•~>5~:~:5~1i,, 5/22 !)),:j-s17 6/2 6 r'";=r= .. = .. = ... = .. =. ·=•···•·=• ·=·=·•=······=·· ·=·····=·····=1,2 5 8/28 ""p:=:::,,=c;,.-.=====·=·.·,.=,:-;.~:,j 10/6 !Note: Duration for field 1mplernentation is an estimate. Actual duration can vary on several factors including field and weather conditions. I • +II AS:(?· Rolled Up Progress I & Rolled Up Task [f•••···<><·•·•·•<·•••/fj Rolled Up Milestone 0 Page 1 ARCADIS GERAGHTY&MILLER • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED Nov os 1999 SUPERFUND SECTION Monthly Report for Activities Performed in October 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ,V---C-~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: arpojectVdchann\NC000202. 0002/reports/1998/nov _ 99, doc ARCADIS Geraghty & Miller, Inc. 2301 ReX'NOOds Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 5 November, 1999 Contact: Nanjun Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for October 1999 Prepared byN.V. Shetty, Senior Engineer, 5 November, 1999. ACTIVITIES THIS MONTH (OCTOBER 1999) Soil/Sludge Remediation • • Awaiting USEPA approval on the Preliminary Design Report for the soil/sludge remediation. Groundwater Remedial Action Implementation • Collected baseline samples from injection and monitor wells in the proposed pilot study area between October 5 through 7, 1999. Reagent (molasses solution) injection was initiated on October 15, I 999. Currently, injecting reagents on a weekly basis. • Prepared and submitted a design amendment letter to USEPA for review and approval. This amendment letter proposed connecting the effluent pipe to the City sewer system. ACTIVITIES PLANNED FOR NEXT MONTH • Awaiting approval from USEPA on the proposed design amendment and began contractor selection process. • Upon receiving approval on the Preliminary Design Report, initiate preparation of a Pre-Final Design Report for soils/sludge remediation. SCHEDULE • Due dates for milestone beyond Preliminary Design can no longer be met due to USEPA delay in commenting on the sludge/soil Preliminary Design Report. Our ref.: arpoject\jf dchannv,JCOOJ202. 0002/reports/ 1996/nov _ 99. doc Page: 2/2 • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3 I 04 Subject: Monthly Report for Activities Performed in September 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: AECE!\/ED OCT 13 1999 Enclosed is the referenced report. information, please contact me. Should you J.iay., Questions or require additional tiUt'EHFUND tit:CTION Sincerely, ARCADIS Geraghty & Miller, Inc. ~~~ Nanjun Shctty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: 11 rpoject\jldcharm\NC000202. 0002freportsl 1 998/oct _ 99 doc ARCADIS Geraghty & Miller. Inc. 2301 RelM'OOds Ori11e Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Ralei~h. 11 October, 1999 Contact· Nanjun Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTROJ\'ICS/CHAJ\'J'.'EL MASTER NPL SITE Remedial Implementation Monthly Report for September 1999 Prepared by N.V. Shetty, Senior Engineer, 11 October, 1999. ACTIVITIES THIS MONTH (SEPTEMBER 1999) Soil/Sludge·Remediation • • Prepared and submitted the Preliminary Design Report for the soil/sludge remediation to USEPA for review and approval. Groundwater Remedial Action Implementation • Received an industrial user permit to discharge treated groundwater into the City of Oxford sewer system. Currently, preparing a design amendment letter to be submitted to USEPA for review and approval. • Baseline sampling for the anaerobic bioremediation pilot study was postponed due to inclement weather. ACTIVITIES PLANNED FOR NEXT MONTH • Prepare and submit design amendments to USEPA for installing a piping connection to the City's sewer system. • Upon receiving approval on the Preliminary Design Report, initiate preparation of a Pre-Final Design Report for soils/sludge remediation. • Collect baseline groundwater samples and begin injecting reagents as part of the anaerobic bioremediation pilot study. Our ref.: eirpoject~fdchann\NCOC0202. OC02/reportsJ 1998/oct_ 99. doc Pago: 2/2 • • ARCADIS GERAGHTY&MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region N 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED SEP 091999 SUPERFUND SECi\ON Monthly Report for Activities Performed in August 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller v'l)avid Mattison, NCDENR Our ref.: arpoject~fdchann\NC000202.0002/reports/1998/sep_99.doc AR CAD IS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 7 September, 1999 Contact: Nanjun Shetty Extension: 269 ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE. Remedial Implementation Monthly Report for August 1999 Prepared by N.V. Shetty, Senior Engineer, 7 September, 1999. ACTIVITIES THIS MONTH (AUGUST 1999) SoiVSludge Remediation • • Continued preparation of the Preliminary Design Report for the soiVsludge remediation. Groundwater Remedial Action Implementation • Attended a City Council meeting on August 18, 1999, where they voted to accept the agreement prepared by their attorney. Currently awaiting execution of this agreement and issuance of a permit to discharge treated groundwater into the city sewer system. • Based on verbal authorization from USEPA, initiated the anaerobic bioremediation pilot study. Injection and pilot monitor wells were installed on August 30, 1999. ACTIVITIES PLANNED FOR NEXT MONTH • Execute agreement with City of Oxford and prepare design amendments to install a piping connection to the City's sewer system. • Prepare and submit a Preliminary Design Report for soils/sludge remediation to USEPA and NCDENR. • Collect baseline groundwater samples and begin injecting reagents as part of the anaerobic bioremediation pilot study. Our reL • 21rpoject\jfdchann\NC000202.0002/repo_rts/1998/sep_99.doc Page: 2/2 • • ARCADIS GERAGHTY&MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: Monthly Report for Activities Performed in July 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: arpoject\ifdchann\NC000202.0002/reports/1998/aug_99.doc ARCAOIS Geraghty & Miller, Inc, 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 13 August, 1999 Contact: Nanjun Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for July 1999 Prepared byN.V. Shetty, Senior Engineer, 13 August, 1999. ACTIVITIES THIS MONTH (JULY 1999) Soil/Sludge Remediation • • Initiated preparation of the Preliminary Design Report for the soil/sludge remediation upon receiving verbal authorization to proceed from USEPA. Groundwater Remedial Action Implementation • Continued negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. The City Attorney and attorneys for the responsible parties are currently negotiating terms of the contract. This contract will be presented at the next city council meeting to be held in August 1999. • Received verbal authorization from USEP A to initiate the anaerobic bioremediation pilot study to enhance the degradation of dissolved volatile organic compounds at the site. ACTIVITIES PLANNED FOR NEXT MONTH • Continue negotiations with City of Oxford regarding draft permit/agreement to discharge groundwater from the site into the city sewer system. • Continue preparation of the Preliminary Design Report for soils/sludge remediation. • Initiate the anaerobic bioremediation pilot study. OUrref.: arpoject\jfdchann\NC000202.00J2/reports/1998/aug_99.doc Page: 2/2 ... r • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 <-,,,er ~'2-c~-·. '2, \. \?,?i?i su ~ • o'-" v \' -~\,, SubJect: f\)1'1\) Monthly Report for Activities Performed in May~'ifro Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Ourrer.: arpoject\jf dchann\NC000202. 0002/reportsJ 1998/jun _ 99. doc ARCAOIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 10 June, 1999 Contact: Nanjun Shctty Extension: 269 • ARCADIS GERAGHTY &MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for May 1999 Prepared by N.V. Shelly, Senior Engineer, 10 June, 1999. ACTIVITIES THIS MONTH (MAY 1999). Soil/Sludge Remediation • Received ROD amendment for soils/sludge remedial design. • • Discussed accelerated schedule for preparing remedial design/remedial action implementation with USEPA. Groundwater Remedial Action Implementation • Continued negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. Representatives of ARCADIS Geraghty & Miller and NCDENR attended a City of Oxford board meeting. Hydro- Management (City's consultant) presented their recommendation to the City and specified the maximum allowable cyanide limit in the groundwater effluent from the site. Currently, awaiting a draft permit and contract documents from the City. • Met with the Underground Injection Control section, NCDENR, and discussed their concerns regarding the proposed field test work plan for enhanced reductive dechlorination pilot study. Currently, preparing responses to their comments. ACTIVITIES PLANNED FOR NEXT MONTH • Continue negotiations with City of Oxford to discharge effluent from the groundwater treatment system. • Submit our responses to NCDENR comments on the enhanced reductive dechlorination pilot test. • Initiate soil/sludge remedial design (RD) activities and submit a RD Technical Memorandum to USEPA and NCDENR. Our rer.: arpoject\jfdchann\NCOC0202.0002/reports/1998/jun_99.doc Page: 2/2 ., • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: Monthly Report for Activities Performed in April 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~~ Nanjun Shetty, P.E. Senior Engineer Copies· Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our rer.: arpoject~fdchann\NCC(X)202. CXXl2/repor1 sJ 1998/may _ 99. doc ARCAOIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 10 May, 1999 Contact: Nanjun Shetty Extension: 269 ARCADIS GERAGHTY &MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for April 1999 Prepared by N.V. Shetty, Senior Engineer, 10 May, 1999. ACTIVITIES THIS MONTH (APRIL 1999) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Continued negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. City of Oxford is awaiting recommendations from Hydro-Management (City's consultant). • Received groundwater sampling results (analytical data) and initiated the monitoring report preparation. • Scheduled a meeting with the Underground Injection Control section, NCDENR, to discuss our responses to their comments on field test work plan for enhanced reductive dechlorination pilot study. ACTIVITIES PLANNED FOR NEXT MONTH • Continue negotiations with City of Oxford to discharge effluent from the groundwater treatment system. • Meet with UIC section, NCDENR, on May 17, 1999 to discuss our responses to their comments on the enhanced reduction dechlorination workplan. Our rel.: arpoject~rdchannWCC00202.0002/reports/1998/may_99.doc Page: 2/2 AIRCAIDIS GERAGHTY&MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED MAR 16 1999 SUPERFUND SECTION • Monthly Report for Activities Performed in February 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADJS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller ,/David Mattison, NCDENR Our ref.: arpoject\jfdchann\NCCXJ0202.CXXl2/reportsJ1998/mar_99.doc ARCADIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, IO March I 999 Contact Nanjun Shetty Exiension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for February 1999 Prepared byN.V. Shetty, Senior Engineer, March 10, 1999. ACTIVITIES THIS MONTH (FEBRUARY 1999) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Continued negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. • Notified USEPA and NCDENR of the planned groundwater sampling activities. • Communicated with NCDENR regarding injection well permitting. ACTIVITIES PLANNED FOR NEXT MONTH • Await response from USEPA on the cyanide sampling report. • Continue negotiations with City of Oxford to discharge effluent from the groundwater treatment system. • Await USEPA and NCDENR approval of the workplan to implement the enhanced reductive dechlorination pilot test. Our ref.: erpojecl\ifdcha nn\NCOOCl202. CXXl2/reports/1996/mar _ 99. doc Page: 2/2 '· · .. • • ARCADIS GERAGHTY.&MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region rv I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIV-ED APR 15 1999 SUPERFUND SECTION Monthly Report for Activities Performed in March 1999, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require-additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ,--y, • '¾ ~~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: arpoject~fdchann\NCCXXl202.CXXl2/reports/1998Japr_99.doc ARCAOIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh Nor1h Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 9 April 1999 Contact· Nanjun Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for March 1999 Prepared byN.V. Shelly, Senior Engineer, April 9, 1999. ACTIVITIES THIS MONTH (MARCH 1999) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Continued negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. • Submitted a pre-treatment permit application to City of Oxford requesting groundwater discharge to their sewer system. • Collected groundwater samples from selected monitor wells at the site. • Received comments from Underground Injection Well section, NCDENR, on the field test work plan for enhanced reductive dechlorination pilot study. ACTIVITIES PLANNED FOR NEXT MONTH • Await response from USEPA on the cyanide sampling report. • Continue negotiations with City of Oxford to discharge effluent from the groundwater treatment system. Attend the City Council meeting on April 13, 1999. • Meet with USEPA and NCDENR to discuss our response to NCDENR's comments on the work plan to implement the enhanced reductive dechlorination pilot test. Our ref.: arpoject~rdchann\NCC00202.0002/reports/1998/apr_99.doc . Page: 2/2 .. • • ARCADIS GERAGHTY&MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED FEB 16 1999 SUPERFUNU ;:,L.liTION Monthly Report for Activities Performed in December 1998, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADJS Geraghty & Miller, Inc. Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller c_,_fnavid Mattison, NCDENR Our ref.: arpoject\jfdchann\NC000202.0002/reports/1998/feb_99.doc ARCADIS Geraghty & Miller, Inc. 2301 ReX'NOOds Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 09 February 1999 Contact: Nanjun Shetty Extension: 269 \ ARCADIS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for January 1999 Prepared by N.V. Shetty, Senior Engineer, February 9, 1999. ACTIVITIES THIS MONTH (JANUARY 1999\ Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Prepared a report summarizing the results of cyanide analysis of groundwater samples collected from the monitor wells and remediation treatment system at the site. This report was submitted to USEPA and NCDENR on January 8, 1999. • Prepared an injection well permit application package to implement the proposed in-situ reactive zone (reductive dechlorination) pilot test. This package was submitted to Underground Injection Control Section of the Division of Water Quality, NCDENR for review on January 29, 1999. • Initiated negotiations with City of Oxford to allow discharge of treated groundwater into their sewer system. ACTIVITIES PLANNED FOR NEXT MONTH • Await response from USEPA on the cyanide sampling report. • Continue negotiations with City of Oxford to discharge effluent from the groundwater treatment system. • Await USEPA approval of the workplan to implement the enhanced reductive dechlorination pilot test. Our ref.: arpojecl~fdchann\NC000202. 0002/reports/ 1998/feb _ 99. doc Page: 2/2 • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED JAN 131999 SUPERFUND SECTION Monthly Report for Activities Performed in December 1998, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. Nan jun Shctty, P .E. Senior Engineer Copies: Brian Kempner, TI1e Unima'< Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: NC000202.0002[jan_99.doc ARCAD1S Geraghty & Miller, Inc. 2301 Rexv,.,oods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 08 January 1999 Contact: Nanjun Shetty Extension: 269 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for December 1998 Prepared by N.V. Shetty, Senior Engineer, January 8, 1999. ACTIVITIES THIS MONTH (DECEMBER 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • · Prepared a field test workplan to conduct an enhanced reduction dechlorination pilot test. This workplan was submitted to USEPA for review and approval. • Reviewed and validated analytical data of groundwater samples collected· from selected monitoring wells, recovery wells, and the treatment system effluent for analysis of cyanide and other inorganic compounds. • Prepared a draft Construction Report summarizing the groundwater remedial· system construction. Received verbal approval from US EPA to hold of this report until the cyanide issues are resolved. • Currently preparing injection well permit application for the in-situ reactive zone (reductive dechlorination) pilot test implementation. ACTIVITIES PLANNED FOR NEXT MONTH • Prepare and submit cyanide sampling report to USEPA. • Finalize and submit an injection well permit application to NCDENR for implementing an enhanced reductive dechlorination pilot study. Our ref.: NC000202.0002/reports/1998/jan_99.doc Pago: 2/2 ARCADlS G:AGHTY&MILLER • TELEFAX io: Mr, Ken Mallarv USEPA . Fax: (404) 562-8788 From: Nanjun Shctty (919) 571-1662 Su:Jject: Gopi~ David Mattison, DENR Fax: 733-4811 18 September l 998 Total oa□es: 2 Our rer; NC000202.0002 Monthly Status Report, JFD Electronics/Channel Master NPL Site Ir you do not rQCoivo -:ill psgo~. plr.:.!le call lo let us know as GO0n as possible. Hi Ken: ARCAOl.3 0.iraghty & Mll!e1, lno. 2840 PIGZa Ploco, SUlle :!~iJ ~aleioh Nonh c~r0!ir1=-271:,1, iel 919 5/1 16~2 fax 819 571 7994 .!:N.VIRONMENT As I discussed with you, l am faxing you the data summary table for the tW!tment system. I will mail you the letter, table. and analytical report early next week. l "'iii also fax a copy of this table to David Mattison. Regards Nanjun ,HIS MESSAGe IS INTENDED ONLY FOR THE USE OF THE INDIVIDUAL OR ENTITY TO WHICH IT IS ADDRtSSED AND MA~' CONTAIN INFORMATION THAT IS PRIVILEGED, CONFIDENTIAL. AND EXEMPT FROM DISCLOSURE UNDER APPLICABLE LAW. \f tho rcedo( of \hb rnoswQo ii; t\O\ the in\qhded recipignt, or the 8mployee or t19cnt rosponsiblc fQr delivering the message to the intended recipient, you c1re h~rcby no?iftc-d lhg,\ 3ny di~emlnatlon. dis:ributlon, or copying 01 mis c.ommunlcntio"' b :1\rietly ptL'lhlbltod. If You have received this communic"lion in e1ror, p\oQso notify u:-;. immediate\y by \elcphoM and return tne original mt.-:i')t:19c to U3 ot 11'-,o :ibovo 3ddrgt.!-vi:a tho U.S. postal ,ervic;E:. iO 'd ~66LILS6!6 DN XU~ N = 0... -cc,· 00 00 r-- r--LO o·, = c5 :z: = = J... De: CLl --' --' ,= >-,_ :r:: CJ <r: X CLl CJ ,n Q = (_) X <I: "-' CD S) X J... co 0) I co I CL :J_J en Page I of l Table I Groundw~ter Sample Quality VOC ancl inorganic Da1n Summary, Groundwater Treatment System Operation -\Veekl, JFD Elec:rronics/[hannel Master Site, Oxford, North Carolina. Sample Name: PW-I Sample Date: 8/2/98 Sample Type: Recovery Well Volatile Organic OJmRQunds (ggl1J. (USEPA Method 8260) Vinyl Chloride <JO I, I Dichloroethane <10 \, 1-Dichloroethene <10 cis-1,2-Dichloroelhcnc 130 trans 1,2 Dichlorocthenc <lO Trlchloroethene 5,400D Tctrachloroethene 380D Cyanide (nwJL) (VSEPA Method 335.2) Total 0.053J Amem1blc <0.005 Metals (rng/L) (USEPA Method 6010) Iron 0.39 Manganese 0.084 Turi>irlity (Nl'l.J) 83 (USEP A Method l SO. l) µg1L mg/L NTU Micrograms per liter. Milligrams per liter Ncphelometric Turbidity Unit PIV-2 8/l/98 Rccover:y Well 3.6 1.4 2.il 30 2.0 85D 190D 0.0BJ <0.005 IH 0.22 53 < Compound wa.s not detected above the quantitation limiL PW-J PW-4 PW-5A, 13, & C EF-1 8/2/98 &/2198 812/98 812.198 Recovery Well Recover)' \lie!! Recovery Well Treatment Effiuellt <LO <1.0 <500 <l.G <fo <l.O <500 <LO <l.O <1.0 <500 <1.0 580 <25.0 1,400 l.3 <LO <1.0 <500 <1.0 330D 3.S 69,000D 11 280D <LO 2,600 <1.0 0.017J <0.005 0.020) 0.022) <0:005 <J).005 <0.005 <0.005 o_.2s <0.05 IS 6.5 0.\)25 <0.01 0.35 NA 1+ 28 140 86 J D Cmnpound concentration is q11alificd as estinwted because the batch sample m .. 1trix spike recovery ,,:as above the upper QC limit. Compmmd was quantitated using a secondary dilution factor. NA Compmmd was not analyzed. • • DRAFT • • AR CAD Is GERAGHTY & MI LLERRECE/\lEQ ___ _ Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3 I 04 Subject: D£c 041998 SUPEAFUNO SECTiOI'! Monthly Report for Activities Performed in November 1998, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ---vvv--==t "27)-J,~~- Nanjun Shctty, P.E. Senior Engineer Coples: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR ~ Our rer.: NC000202.0002/dec_98.doc ARCADIS Geraghty & Miller, Inc. 2301 Rexwoods Drive Suite 200 Raleigh North Carolina 27607 Tel 919 782 5511 Fax 919 782 5905 ENVIRONMENTAL Raleigh, 03 December 1998 Contact: Nanjun Shetty Extension: 269 • JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for November 1998 Prepared by N.V. Shelly, Senior Engineer, December 03, 1997. ACTIVITIES THIS MONTH /NOVEMBER 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Groundwater remediation system is currently shutdown due to cyanide detection. • Collected groundwater samples from selected monitoring wells, recovery wells, and the treatment system effluent for analysis of cyanide and other inorganic compounds. • Received anal)1ical report for the cyanide and other inorganic parameters in groundwater samples collected at the site. • Began preparing sampling report for submittal to USEPA. • Preparing Final Construction Report. • Prepared and submitted a work plan for enhanced reductive dechlorination pilot study. ACTIVITIES PLANNED FOR NEXT MONTH • Prepare Final Construction Report. • Collect representative samples from development water/decon water for disposal. • Prepare and submit an injection well permit application to NCDENR for implementing an enhanced reductive dechlorination pilot study. Our ref.: NC000202. 0002/reports/1998/dec _ 98. doc ARCADIS GERAGHTY&MILLER Pago: 212 • AR CAD 1S GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: RECEIVED OCT 15 1998 SUPERFUNO SECTiO;, ivlonthly Report for September 1998, J FD Electronics/Channel !\faster Site. Dear Mr. Mallar,: Enclosed is the referenced report. Shot1ld you have questions or require additional information. please: contact me. Sincerely, ARCADIS Geraghty & Miller. Inc. ~ D c:;?H~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr .. ARCA DIS Geraghty & Miller David Mattison, NCDENR Our ref.: NC000202.0002/oct. 98.doc ARCADIS Geraghty & Miller, Inc. 2840 Plaza Place, Suite 350 Raleigh North Carolina 27612 Tel 919 571 1662 Fax 919 571 7994 ENVIRONMENTAL R<1leigh, 12 October 1998 Contact: Nanjun Shen,· Extension: 335 • AR CAD IS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER Nl'L SITE Remedial Implementation Monthly Report for September 1998 Prepared by N.V. Shetty, Senior Engineer. October 12, 1997. ACTIVITIES THIS MONTH (SEPTEMBER 1998) Soil/Sludge Remediation • Awaiting ROD a111end111cnt for soils/sludge re111cdial design. Groundwater Remedial Action Implementation • Groundw.1tcr n:111cdi.1tion system st.1rtup. • • Received aml,·tical results for the sa111plcs collected during the first week of groundwater svstcm operation. Total c,·anidc. but not the a111enablc cvanidc, was detected in the trcat111cnt svstc111 effluent slighth· above the 5 ug/L 111cthod detection li111it. The grounch,·atcr rc111cdiation systc111 was i111111cdiatcly shutdown. Analytical results also indicated the presence of total cyanide in the groundwater sa111plcs collected fro111 wells P\V-1, P\V-2, P\V-3, and combined P\V-5A, 58, and SC. These results were unexpected and inconsistent with all the previous ground water sampling. Only 111011itoring well well, CMiVI\V04, has contained detectable levels of cvanide (both a111enablc and total cyanide). • Prcp::iring plans to ncldrcss cy.1nidc cktt.:ction in the rccovi..:ry wells and trl'..:itmcnt effluent. • Received verbal authorization fro111 US EPA to dispose drill cuttings and recovered water fro111 111onitor well CMl'd\V04. • ACTIVITIES PLANNED FOR NEXT MONTH • Coordin.1tc the disposal of drill cuttings and recovered w::itcr from monitor well Crv1M\V04. • Collect representative samples from ck:vdopmcnt \,·.:i.tcr/dccon water for dispos.1I. • Prepare and sub111it work plan for enhanced reductive dechlorination pilot study. • Prcp:in.:: and submit a pbn to ac\dn.:ss cy3nidc detections in the trc3tmcnt effluent. Our ref.: N C000202 .0002/r epom/ 1998/oct-98.doc Page: 2/2 • ARCAD1S GERAGHTY&MILLER Mr. McKenzie Mallary · U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 Subject: SEP 16 1998 ~tJPERFUND SE( Monthly Report for August 1998, JFD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~:i s:~~ Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: NC000202.0002/sep_98.doc ARCAOIS Geraghty & Miller, Inc. 2840 Plaza Place, Suite 35U Raleigh North Carolina 27612 Tel 919 5711662 Fax 919 571 7994 ENVIRONMENTAL Raleigh, 11 September I 998 Contact: Nanjun Shelly Extension 335 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL MASTER NPLSITE Remedial Implementation Monthly Report for August 1998 Prepared by N.V. Shetty, Senior Engineer, September 11, 1997. ACTIVITIES THIS MONTH (AUGUST 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action TmplementMion • • Completed electrical connection to the groundwater treatment equipment and received approval from Granville County. • Installed heating and insulation on the influent water pipes to provide protection from freezing during cold weather conditions. • Completed grading and seeding the disturbed a_reas. • Completed installation of a rock outlet protection on the effluent line near the creek. • USEPA and NCDENR representatives conducted Final Inspection. • Completed punch-list items developed during Final Inspection. • Performed groundwater treatment system startup operations. Currently, trouble shooting and debugging the treatment system as part of the system startup/shake down. • Pumped monitor well CMMW04 for 12 hours as proposed in the Remedial Design Report. The extracted water is stored in a tanker on-site. • A flange inside the vault box for the recovery well PW-5C was found to be leaking due to a stressed pipe section. WA TEC replaced a portion of the PVC pipe line from the well with a flexible PVC pipe and installed a new flange. Our ref.: NC000202. 0002/reports/1998/sep _ 98. doc Page: 2/3 • • ARCADIS GERAGHTY & MILLER ACTIVITIES PLANNED FOR NEXT MONTH • Upon receiving approval from USEPA, coordinate. disposal of drill cuttings and recovered water from monitor well CMMW04. • Collect representative samples from development water/decon water for disposal. • Begin work plan preparation for in-situ reactive zone pilot study. • Perform weekly sampling of the treatment system as proposed in the Final Design Report. Our ref.: NC000202.0002/reports/1998/sep_98.doc Page: 3/3 • • AR CAD IS GERAGHTY & MILLER Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV I 00 Alabama Street, SW Atlanta, GA 30303-3104 RECE\VED AUG 111998 s,bject \J?ERfllND sEC1\0N Monthly Report for July 1998, JFD Electronics/Channel ~aster Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. ~ g__,.~ Nanjun Shctty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & Miller William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR Our ref.: NC000202. 0002/aug_98, doc ARCAOIS Geraghty & Miller, Inc. 2840 Plaza Place, Suite 350 Raleigh North Carolina 27612 Tel 919 5711662 Fax 919 571 7994 ENVIRONMENTAL Raleigh, IO August 1998 Contact Nanjun Shetty Extension· 335 • AR CAD IS GERAGHTY & MILLER JFD ELECTRONICS/CHANNEL MASTER NPL SITE Remedial Implementation Monthly Report for July 1998 Prepared by N.V. Shetty, Senior Engineer, August 10, 1997. ACTIVITIES THIS MONTH (JULY 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • • Installed submersible pumps in recovery wells and connected them to influent pipelines. • Conducted hydrostatic tightness testing of all influent recovery lines. All lines passed the testing criteria specified in the Technical Specifications. • Setup treatment equipment and completed pad plumbing. • Completed effluent line installation from the treatment pad to the unnamed creek. • Completed installation of electrical conduits and wiring to the recovery wells. Also, connected treatment equipment to the control pancl/MCC. • Conducted geotechnical tests to evaluate soil density of the backfill material at various locations along piping trenches as part of Construction Quality Assurance requirements. • Designed and installed a culvert at the intersection of a drainage ditch and piping trench on Southgate Associaies' property. This culvert is intended to convey surface water (storm water) over the recovery well influent/electrical lines. • Completed site grading. • Installed a Our ref .. NCOCXl202.0CXl2/reports/1998/aug_98.doc fence around the treatment pad. Pago: 2/3 • AR CAD IS GERAGHTY & MILLER ACTIVITIES PLANNED FOR NEXT MONTH • Receive approval from Granville County on the electrical installation. • Install concrete pad around recovery wells and setup ballards. • Install heat tracing of aboveground piping on the treatment pad. • Install electrical power meter. • Pre-final/final inspection of the remedial system construction by USEPA on August II, 1998. • Receive USEPA approval and conduct startup and O&M operations. • Receive analytical results and coordinate disposal of drill cuttings. • Begin work plan preparation for in-situ reactive zone pilot study for the hot- spot remediation. Our ref.: NC000202. 0002/reports/1 996/aug_ 98. doc Pago; 3/3 • RECEI\~ ARCADIS GERAGHTY & MILLE~L 131998 SOPERFUNDSEG'TIG1"-' -------- ARcA01s Geraghty&. Miller, Inc. Mr. McKenzie Mallary U.S. Environmental Protection Agency Region IV 100 Alabama Street, SW Atlanta, GA 30303-3104 Subject: Monthly Report for J unc 1998, J FD Electronics/Channel Master Site. Dear Mr. Mallary: Enclosed is the referenced report. Should you have questions or require additional information, please contact me. Sincerely, ARCADIS Geraghty & Miller, Inc. Nanjun Shetty, P.E. Senior Engineer Copies: Brian Kempner, The Unimax Corporation S. Alan Lazar, Avnet, Inc. Greg Rorech, ARCADIS Geraghty & l'vlillcr William H. Doucette, Jr., ARCADIS Geraghty & Miller David Mattison, NCDENR . Our ref· NCOJ0202.0002/ju1_9B.doc 2840 Plaza Place, Sui1e 350 Raleigh North Carolina 27612 Tel 919 5711662 Fax 919 571 7994 ENVIRONMENTAL Raleigh, 10 July 1998 Contact: Nanjun Shctty Extension: 335 • ARCADIS GERAGHTY&MILLER JFD ELECTRONICS/CHANNEL J\IASTER NPL SITE Remedial Implementation Monthly Report for June 1998 Prepared byN.Y. Shetty, Senior Engineer, July 10, 1997. ACTIVITIES THIS MONTH (JUNE 1998) Soil/Sludge Remediation • Awaiting ROD amendment for soils/sludge remedial design. Groundwater Remedial Action Implementation • Continued construction of the groundwater remediation system. • • Completed installation of all recovery wells. Recovery wells PW-2, PW-3 and P\V-4 were installed to approximately 38 feet, 25 feet, and 58 feet, respectively, below ground surface. Recovery wells PW-2 and PW-3 were installed shallower than anticipated due to shallow bedrock conditions. All recovery wells were developed until the water was clear. • Constructed a concrete treatment pad with a canopy and began setting equipment. • Installed influent water lines and electrical conduit from recovery wells PW-2, PW-3, and PW-4 to jack-and-bore location and from recovery wells PW-5A, 5B, and 5C, to the treatment pad. ll1c trenching and piping was delayed due to site (drainage pipe crossings) and wet conditions. • Electrical inspector did not approve electrical conduit and W ATEC began replacing the electrical conduit to meet the specifications. • Installed emuent line from the treatment pad to the creek. • Collected soil samples from various locations along trenches for geotcchnical analysis. Our ref.: NC000202-CXXl2/rcports/ t 99S/jul_98 doc Page: 2/3 • • ARCADIS GERAGHTY&MILLER • Conducted stcp-drawdown test on recovery wells PW-2, PW-3, and PW-4. • Began installing well head attachments on recovery wells PW-SA, SB, and SC. • Drill cuttings from the recovery well installation were consolidated into two roll- off boxes. One composite soil sample was collected from each roll-off box for characterization prior to disposal. • Rain and hot weather has slowed down the progress of construction. ACTIVITIES NEXT MONTH • Continue the remedial system construction. • Conduct pre-final inspection. • Conduct startup operations. • Receive analytical results and coordinate disposal of drill cuttings. • Begin work plan preparation for in-situ reactive zone pilot study for the hot- spot remediation. Our ref.: NC000202. 0002/rcports/1996/jul_ 98. doc Page: 3/3