Phase II Environmental Site Assessment Results MWV Southern Rail; NEI Project Number P1.2 Dorchester County, South Carolina

Transcription

1 Charleston, SC Bluffton, SC 9 June 2009 Dr. Michael Dyer MWV 180 Westvaco Road Summerville, South Carolina Re: Phase II Environmental Site Assessment Results MWV Southern Rail; NEI Project Number P1.2 Dorchester County, South Carolina Dr. Dyer: Newkirk Environmental, Inc. appreciates the opportunity to continue providing MWV with environmental services. The purpose of this document is to serve as an addendum to the Phase I Environmental Site Assessment conducted by Newkirk Environmental, Inc. on the Southern Rail tract in Dorchester County, South Carolina (report dated 7 April 2009). Based on available information obtained from the South Carolina Department of Health and Environmental Control (SCDHEC), a recognized environmental condition, as defined by ASTM Standard E , was identified in the referenced Phase I Environmental Site Assessment (Phase 1). Information obtained during the Phase I indicated the adjacent Carters Fast Stop 3 contained several underground storage tanks (USTs), an inactive leaking underground storage tank (LUST) and two active LUSTs with significant ground water contamination. On 8 April 2009, Newkirk Environmental, Inc. was informed that the SCDHEC had received results from the Tier 1 Assessment. Mr. Joel Padget of the SCDHEC stated that the Tier 1 Assessment reported high concentrations of petroleum constituents in the ground water with potential existence of free product, and a nearby public water supply well was identified as a potential receptor. Mr. Padget reported the ground water flow at the site to be southeast; relatively towards the project site. Post Office Box 746, Mt. Pleasant, South Carolina Clements Ferry Road, Charleston, South Carolina Telephone: (843) Facsimile: (843) general@newkirkenv.com

2 Phase II Environmental Site Assessment Southern Rail Dr. Dyer 9 June 2009 Page 2 of 3 Cypress Bay Water Systems, LLC (Cypress Bay) was contracted to conduct sampling and analysis for the presence of petroleum constituents in an effort to identify potential contamination within the project site originating from Carters Fast Stop 3. On 26 May 2009, Cypress Bay mobilized to collect ground water samples from four (4) previously proposed and permitted temporary monitoring well locations along the northern boundary of the project site adjacent to Carters Fast Stop 3. Ground water samples collected during the on-site activities were shipped to (Pace Analytical) later that day for analysis of volatile and semi-volatile compounds, and 1,2- dibromoethane. The procedures and results of activities conducted by Cypress Bay and Pace Analytical are included as an enclosure with this document. According to results discussed in the enclosed report, petroleum constituents were identified in the ground water samples taken from the project site by Cypress Bay. The concentrations reported by Pace Analytical were below Risk-Based Screening Levels (RBSL) 1 enforced by the SCDHEC. It is not typical procedure for the SCDHEC to require remediation for contaminant concentrations less than RBSLs. However, due to the fact the presence of petroleum constituents was confirmed within the project site, the Carters Fast Stop 3 site continues to represent a recognized environmental condition to the Southern Rail project site. Although analytical results obtained during this investigation did not indicate concentrations above RBSLs, there is no certainty that additional migration will not occur and influence a larger plume area or higher concentrations of petroleum contamination within the project site boundary at a later time. According to Mr. Joel Padget of the SCDHEC, Tier 2 Assessment activities, which will include a complete (vertical and horizontal) definition of the contamination plume originating from Carters Fast Stop 3, will last approximately 4-5 months. Although the SCDHEC may communicate with the project site owner for property access during Tier 2 Assessment activities, Newkirk Environmental, Inc. recommends continuous communication with the Department in order to stay abreast of current conditions associated with the two sites. If, following Tier 2 Assessment activities, petroleum constituents identified within the project site remain below RBSLs, the SCDHEC may not require on-site remediation. According to Mr. Padgett, the owner/operator of the source facility is ultimately responsible for remediation to a point where no threat exists to human or environmental health. 1 Risk-Based Screening Level (RBSL) is the risk based action level for a chemical of concern (CoC) based on a 10-6 target risk. RBSLs are not site-specific. The RBSLs for CoC in ground water are based upon the maximum contaminant levels (MCL) or Health Advisory concentrations, published in the Environmental Protection Agency s Drinking Water Regulations. South Carolina Risk-Based Corrective Action for Petroleum Releases, Bureau of Land and Waste Management- Underground Storage Tank Program, 15 May 2001.

3 Phase II Environmental Site Assessment Southern Rail Dr. Dyer 9 June 2009 Page 3 of 3 In closing, based on Phase II Environmental Site Assessment activities conducted by Cypress Bay and Pace Analytical, constituents indicative of petroleum contamination were identified within the Southern Rail project site. Based on these findings, Newkirk Environmental, Inc. considers the adjacent Carters Fast Stop 3 facility to represent a recognized environmental condition to the project site. More specifically, the recognized environmental condition is further described as ground water contamination present within the project site most likely resulting from LUSTs and significant ground water contamination previously confirmed at the adjacent Carters Fast Stop 3 facility. Newkirk Environmental, Inc. appreciates the opportunity to assist MWV with environmental consulting services and looks forward to continuing the efficient relationship which has been developed thus far. If there is any additional information or assistance we can provide you with, do not hesitate to contact us. Sincerely, Jason Goins, Environmental Technician Enclosure: Cypress Bay Phase II Sampling and Analytical Report

4 Cypress Bay Water Systems, LLC PO Box 2018 Phone: Goose Creek, SC Fax: June 5, 2009 Mr. Jason Goins Newkirk Environmental, Inc. PO Box 746 Mt. Pleasant, SC Dear Mr. Goins, This letter serves as a summary of the filed activities performed for you at TMS # in Summerville, SC. At your request, KLM Environmental obtained a permit from the South Carolina Department of Health and Environmental Control to install four temporary borings to collect water samples at the subject property, which is located across from the Carter s Fast Stop (SCDHECF UST ID # 10696). After approval of our request by the SCDHEC, groundwater samples were collected at the site on May 26 th, 2009 and analyzed for volatiles using EPA Method 8260, semivolatiles using EPA Method 8270, and 1,2 Dibromoethane (EDB) by EPA Method Samples were collected in the locations indicated on the attached map. A Geoprobe TM direct push sampling rig was used to install GP-2 and GP-4 to a depth of 12 feet below land surface. In the areas of GP- 1 and GP-3 a Geoprobe TM could not be used to collect the samples as proposed due to a large drainage ditch and low wet area in the vicinity of the sampling locations. At these locations, Cypress Bay installed two hand auger points to eight feet and installed a temporary screen after intersecting the water table. All of the temporary wells were developed utilizing a peristaltic pump. Following development the samples were collected utilizing a peristaltic pump and decanted into laboratory supplied containers for analysis. The analytical data and chain of custody are provided as an attachment. Well installation logs are also provided as an attachment for each point installed. Results from the analysis do not indicate contamination above the federal or state action level for the contaminants detected. The contaminants detected are consistent with gasoline type contamination, but were detected at less than the action level set by federal and state regulatory agencies. A table is included showing the results of the sampling along with the Risk Based Screening Levels (RBSLs) enforced by the South Carolina Department of Health and Environmental Control. Cypress Bay will forward a copy of this report to the SCDHEC Bureau of Water per the requirements in the temporary well installation permit. I appreciate the opportunity to work with you on this project. Please call me directly if you have any questions at Sincerely, Cypress Bay Water Systems, LLC Jim A. Peurifoy, PG President

5 GP-1 GP-2 GP-3 GP-4 Boring Locations Figure 1 Boring Locations TMS # Summerville, SC 5/26/09

6 Mead Westvaco Phase II Report TMS# Summerville, SC CoC RBSL (ug/l) GP-1 GP-2 GP-3 GP-4 Benzene 5 <5.0 <5.0 <5.0 <5.0 Toluene 1,000 <5.0 <5.0 <5.0 <5.0 Ethylbenzene 700 < < Xylenes 10,000 < <10.0 <10.0 MTBE 40 < < Naphthalene 25 <5.0 <5.0 <5.0 <5.0 Benzo(a)anthracene 10 <7.1 <10.0 <3.6 <10.0 Benzo(b)fluoranthene 10 <5.7 <10.0 <2.8 <10.0 Benzo(k)fluoranthene 10 <6.6 <10.0 <3.3 <10.0 Chrysene 10 <7.0 <10.0 <3.5 <10.0 Dibenz(a,h)anthracene 10 <5.7 <10.0 <2.8 <10.0 EDB ug/l 0.05 <0.021 <0.019 <0.019 <0.014

7 LIMS USE: FR - MARK KELLER LIMS OBJECT ID: June 05, 2009 Mr. Mark Keller Cyprus Bay Drilling PO Box 2704 Goose Creek, SC RE: Project: MEADWEST VACO Dear Mr. Keller: Enclosed are the analytical results for sample(s) received by the laboratory on May 27, The results relate only to the samples included in this report. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All Microbiological analyses were performed at the laboratory where the samples were received. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Herring kevin.herring@pacelabs.com Project Manager Enclosures cc: Ms. April Infinger, Cyprus Bay Drilling REPORT OF LABORATORY ANALYSIS Page 1 of 14 without the written consent of.

8 CERTIFICATIONS Project: MEADWEST VACO Charlotte Certification IDs West Virginia Certification #: 357 Virginia Certification #: Tennessee Certification #: South Carolina Drinking Water Cert. #: South Carolina Certification #: Pennsylvania Certification #: Connecticut Certification #: PH-0104 Asheville Certification IDs West Virginia Certification #: 356 Virginia Certification #: Connecticut Certification #: PH-0106 Florida/NELAP Certification #: E87648 Tennessee Certification #: 2980 South Carolina Certification #: South Carolina Bioassay Certification #: North Carolina Field Services Certification #: 5342 North Carolina Drinking Water Certification #: New Jersey Certification #: NC012 Louisiana/LELAP Certification #: Kentucky UST Certification #: 84 Florida/NELAP Certification #: E87627 North Carolina Wastewater Certification #: 12 Pennsylvania Certification #: North Carolina Wastewater Certification #: 40 North Carolina Drinking Water Certification #: North Carolina Bioassay Certification #: 9 New Jersey Certification #: NC011 Massachusetts Certification #: M-NC030 Louisiana/LELAP Certification #: Eden Certification IDs North Carolina Wastewater Certification #: 633 North Carolina Drinking Water Certification #: Virginia Drinking Water Certification #: REPORT OF LABORATORY ANALYSIS Page 2 of 14 without the written consent of.

9 SAMPLE SUMMARY Project: MEADWEST VACO Lab ID Sample ID Matrix Date Collected Date Received GP-1 Water 05/26/09 12:00 05/27/09 10: GP-2 Water 05/26/09 11:00 05/27/09 10: GP-3 Water 05/26/09 11:20 05/27/09 10: GP-4 Water 05/26/09 11:40 05/27/09 10:10 REPORT OF LABORATORY ANALYSIS Page 3 of 14 without the written consent of.

10 SAMPLE ANALYTE COUNT Project: MEADWEST VACO Analytes Lab ID Sample ID Method Analysts Reported GP-1 EPA 8011 CAH 2 EPA 8260 MCK 12 EPA 8270 BET GP-2 EPA 8011 CAH 2 EPA 8260 MCK 12 EPA 8270 BET GP-3 EPA 8011 CAH 2 EPA 8260 MCK 12 EPA 8270 BET GP-4 EPA 8011 CAH 2 EPA 8260 MCK 12 EPA 8270 BET 21 REPORT OF LABORATORY ANALYSIS Page 4 of 14 without the written consent of.

11 ANALYTICAL RESULTS Project: MEADWEST VACO Sample: GP-1 Lab ID: Collected: 05/26/09 12:00 Received: 05/27/09 10:10 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8011 GCS EDB and DBCP Analytical Method: EPA 8011 Preparation Method: EPA ,2-Dibromoethane (EDB) ND ug/l /29/09 15:38 06/02/09 04: Chloro-2-bromopropane (S) 85 % /29/09 15:38 06/02/09 04: MSSV PAH SPE Analytical Method: EPA 8270 Preparation Method: EPA 3535 Acenaphthene ND ug/l /02/09 10:30 06/03/09 20: Acenaphthylene ND ug/l /02/09 10:30 06/03/09 20: Anthracene ND ug/l /02/09 10:30 06/03/09 20: Benzo(a)anthracene ND ug/l /02/09 10:30 06/03/09 20: Benzo(a)pyrene ND ug/l /02/09 10:30 06/03/09 20: Benzo(b)fluoranthene ND ug/l /02/09 10:30 06/03/09 20: Benzo(g,h,i)perylene ND ug/l /02/09 10:30 06/03/09 20: Benzo(k)fluoranthene ND ug/l /02/09 10:30 06/03/09 20: Chrysene ND ug/l /02/09 10:30 06/03/09 20: Dibenz(a,h)anthracene ND ug/l /02/09 10:30 06/03/09 20: Fluoranthene ND ug/l /02/09 10:30 06/03/09 20: Fluorene ND ug/l /02/09 10:30 06/03/09 20: Indeno(1,2,3-cd)pyrene ND ug/l /02/09 10:30 06/03/09 20: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 20: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 20: Naphthalene ND ug/l /02/09 10:30 06/03/09 20: Phenanthrene ND ug/l /02/09 10:30 06/03/09 20: Pyrene ND ug/l /02/09 10:30 06/03/09 20: Nitrobenzene-d5 (S) 35 % /02/09 10:30 06/03/09 20: Fluorobiphenyl (S) 38 % /02/09 10:30 06/03/09 20: Terphenyl-d14 (S) 95 % /02/09 10:30 06/03/09 20: MSV Analytical Method: EPA 8260 Benzene ND ug/l /30/09 19: Ethylbenzene ND ug/l /30/09 19: Methyl-tert-butyl ether ND ug/l /30/09 19: Naphthalene ND ug/l /30/09 19: Toluene ND ug/l /30/09 19: Xylene (Total) ND ug/l /30/09 19: m&p-xylene ND ug/l /30/09 19: o-xylene ND ug/l /30/09 19: Bromofluorobenzene (S) 98 % /30/09 19: Dibromofluoromethane (S) 102 % /30/09 19: ,2-Dichloroethane-d4 (S) 106 % /30/09 19: Toluene-d8 (S) 103 % /30/09 19: Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 5 of 14 without the written consent of.

12 ANALYTICAL RESULTS Project: MEADWEST VACO Sample: GP-2 Lab ID: Collected: 05/26/09 11:00 Received: 05/27/09 10:10 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8011 GCS EDB and DBCP Analytical Method: EPA 8011 Preparation Method: EPA ,2-Dibromoethane (EDB) ND ug/l /29/09 15:38 06/02/09 04: Chloro-2-bromopropane (S) 103 % /29/09 15:38 06/02/09 04: MSSV PAH SPE Analytical Method: EPA 8270 Preparation Method: EPA 3535 Acenaphthene ND ug/l /02/09 10:30 06/03/09 21: Acenaphthylene ND ug/l /02/09 10:30 06/03/09 21: Anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)pyrene ND ug/l /02/09 10:30 06/03/09 21: Benzo(b)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Benzo(g,h,i)perylene ND ug/l /02/09 10:30 06/03/09 21: Benzo(k)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Chrysene ND ug/l /02/09 10:30 06/03/09 21: Dibenz(a,h)anthracene ND ug/l /02/09 10:30 06/03/09 21: Fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Fluorene ND ug/l /02/09 10:30 06/03/09 21: Indeno(1,2,3-cd)pyrene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Naphthalene ND ug/l /02/09 10:30 06/03/09 21: Phenanthrene ND ug/l /02/09 10:30 06/03/09 21: Pyrene ND ug/l /02/09 10:30 06/03/09 21: Nitrobenzene-d5 (S) 52 % /02/09 10:30 06/03/09 21: Fluorobiphenyl (S) 66 % /02/09 10:30 06/03/09 21: Terphenyl-d14 (S) 96 % /02/09 10:30 06/03/09 21: MSV Analytical Method: EPA 8260 Benzene ND ug/l /30/09 19: Ethylbenzene 2.7J ug/l /30/09 19: Methyl-tert-butyl ether 22.7 ug/l /30/09 19: Naphthalene ND ug/l /30/09 19: Toluene ND ug/l /30/09 19: Xylene (Total) 4.8J ug/l /30/09 19: m&p-xylene 4.4J ug/l /30/09 19: o-xylene ND ug/l /30/09 19: Bromofluorobenzene (S) 100 % /30/09 19: Dibromofluoromethane (S) 103 % /30/09 19: ,2-Dichloroethane-d4 (S) 105 % /30/09 19: Toluene-d8 (S) 102 % /30/09 19: Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 6 of 14 without the written consent of.

13 ANALYTICAL RESULTS Project: MEADWEST VACO Sample: GP-3 Lab ID: Collected: 05/26/09 11:20 Received: 05/27/09 10:10 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8011 GCS EDB and DBCP Analytical Method: EPA 8011 Preparation Method: EPA ,2-Dibromoethane (EDB) ND ug/l /29/09 15:38 06/02/09 04: Chloro-2-bromopropane (S) 97 % /29/09 15:38 06/02/09 04: MSSV PAH SPE Analytical Method: EPA 8270 Preparation Method: EPA 3535 Acenaphthene ND ug/l /02/09 10:30 06/03/09 21: Acenaphthylene ND ug/l /02/09 10:30 06/03/09 21: Anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)pyrene ND ug/l /02/09 10:30 06/03/09 21: Benzo(b)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Benzo(g,h,i)perylene ND ug/l /02/09 10:30 06/03/09 21: Benzo(k)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Chrysene ND ug/l /02/09 10:30 06/03/09 21: Dibenz(a,h)anthracene ND ug/l /02/09 10:30 06/03/09 21: Fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Fluorene ND ug/l /02/09 10:30 06/03/09 21: Indeno(1,2,3-cd)pyrene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Naphthalene ND ug/l /02/09 10:30 06/03/09 21: Phenanthrene ND ug/l /02/09 10:30 06/03/09 21: Pyrene ND ug/l /02/09 10:30 06/03/09 21: Nitrobenzene-d5 (S) 57 % /02/09 10:30 06/03/09 21: Fluorobiphenyl (S) 51 % /02/09 10:30 06/03/09 21: Terphenyl-d14 (S) 100 % /02/09 10:30 06/03/09 21: MSV Analytical Method: EPA 8260 Benzene ND ug/l /30/09 19: Ethylbenzene ND ug/l /30/09 19: Methyl-tert-butyl ether ND ug/l /30/09 19: Naphthalene ND ug/l /30/09 19: Toluene ND ug/l /30/09 19: Xylene (Total) ND ug/l /30/09 19: m&p-xylene ND ug/l /30/09 19: o-xylene ND ug/l /30/09 19: Bromofluorobenzene (S) 101 % /30/09 19: Dibromofluoromethane (S) 98 % /30/09 19: ,2-Dichloroethane-d4 (S) 94 % /30/09 19: Toluene-d8 (S) 99 % /30/09 19: Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 7 of 14 without the written consent of.

14 ANALYTICAL RESULTS Project: MEADWEST VACO Sample: GP-4 Lab ID: Collected: 05/26/09 11:40 Received: 05/27/09 10:10 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8011 GCS EDB and DBCP Analytical Method: EPA 8011 Preparation Method: EPA ,2-Dibromoethane (EDB) ND ug/l /02/09 14:58 06/02/09 21: Chloro-2-bromopropane (S) 110 % /02/09 14:58 06/02/09 21: MSSV PAH SPE Analytical Method: EPA 8270 Preparation Method: EPA 3535 Acenaphthene ND ug/l /02/09 10:30 06/03/09 21: Acenaphthylene ND ug/l /02/09 10:30 06/03/09 21: Anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)anthracene ND ug/l /02/09 10:30 06/03/09 21: Benzo(a)pyrene ND ug/l /02/09 10:30 06/03/09 21: Benzo(b)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Benzo(g,h,i)perylene ND ug/l /02/09 10:30 06/03/09 21: Benzo(k)fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Chrysene ND ug/l /02/09 10:30 06/03/09 21: Dibenz(a,h)anthracene ND ug/l /02/09 10:30 06/03/09 21: Fluoranthene ND ug/l /02/09 10:30 06/03/09 21: Fluorene ND ug/l /02/09 10:30 06/03/09 21: Indeno(1,2,3-cd)pyrene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Methylnaphthalene ND ug/l /02/09 10:30 06/03/09 21: Naphthalene ND ug/l /02/09 10:30 06/03/09 21: Phenanthrene ND ug/l /02/09 10:30 06/03/09 21: Pyrene ND ug/l /02/09 10:30 06/03/09 21: Nitrobenzene-d5 (S) 54 % /02/09 10:30 06/03/09 21: Fluorobiphenyl (S) 68 % /02/09 10:30 06/03/09 21: Terphenyl-d14 (S) 106 % /02/09 10:30 06/03/09 21: MSV Analytical Method: EPA 8260 Benzene ND ug/l /30/09 20: Ethylbenzene 1.3J ug/l /30/09 20: Methyl-tert-butyl ether 9.1 ug/l /30/09 20: Naphthalene ND ug/l /30/09 20: Toluene ND ug/l /30/09 20: Xylene (Total) ND ug/l /30/09 20: m&p-xylene ND ug/l /30/09 20: o-xylene ND ug/l /30/09 20: Bromofluorobenzene (S) 100 % /30/09 20: Dibromofluoromethane (S) 100 % /30/09 20: ,2-Dichloroethane-d4 (S) 97 % /30/09 20: Toluene-d8 (S) 102 % /30/09 20: Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 8 of 14 without the written consent of.

15 QUALITY CONTROL DATA Project: MEADWEST VACO QC Batch: MSV/7153 Analysis Method: EPA 8260 QC Batch Method: EPA 8260 Analysis Description: 8260 MSV Associated Lab Samples: , , , METHOD BLANK: Matrix: Water Associated Lab Samples: , , , Blank Reporting Parameter Units Result Limit Benzene ug/l ND 5.0 Ethylbenzene ug/l ND 5.0 m&p-xylene ug/l ND 10.0 Methyl-tert-butyl ether ug/l ND 5.0 Naphthalene ug/l ND 5.0 o-xylene ug/l ND 5.0 Toluene ug/l ND 5.0 Xylene (Total) ug/l ND ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Analyzed 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 05/30/09 12:45 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Benzene Ethylbenzene m&p-xylene Methyl-tert-butyl ether Naphthalene o-xylene Toluene Xylene (Total) 1,2-Dichloroethane-d4 (S) 4-Bromofluorobenzene (S) Dibromofluoromethane (S) Toluene-d8 (S) Spike LCS LCS % Rec Units Conc. Result % Rec Limits Qualifiers ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l % 99 % 100 % 101 % MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS MSD Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Benzene ug/l ND Toluene ug/l ND ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 9 of 14 without the written consent of.

16 QUALITY CONTROL DATA Project: MEADWEST VACO QC Batch: OEXT/6912 Analysis Method: EPA 8011 QC Batch Method: EPA 8011 Analysis Description: GCS 8011 EDB DBCP Associated Lab Samples: , , METHOD BLANK: Associated Lab Samples: , , Matrix: Water Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,2-Dibromoethane (EDB) ug/l ND /31/09 03:46 1-Chloro-2-bromopropane (S) % /31/09 03:46 LABORATORY CONTROL SAMPLE & LCSD: Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers 1,2-Dibromoethane (EDB) ug/l Chloro-2-bromopropane (S) % MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS MSD Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,2-Dibromoethane (EDB) ug/l ND Chloro-2-bromopropane (S) % SAMPLE DUPLICATE: Dup Max Parameter Units Result Result RPD RPD Qualifiers 1,2-Dibromoethane (EDB) ug/l ND ND 20 1-Chloro-2-bromopropane (S) % Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 10 of 14 without the written consent of.

17 QUALITY CONTROL DATA Project: MEADWEST VACO QC Batch: OEXT/6943 Analysis Method: EPA 8270 QC Batch Method: EPA 3535 Analysis Description: 8270 Water PAH MSSV Associated Lab Samples: , , , METHOD BLANK: Matrix: Water Associated Lab Samples: , , , Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1-Methylnaphthalene ug/l ND /03/09 18:53 2-Methylnaphthalene ug/l ND /03/09 18:53 Acenaphthene ug/l ND /03/09 18:53 Acenaphthylene ug/l ND /03/09 18:53 Anthracene ug/l ND /03/09 18:53 Benzo(a)anthracene ug/l ND /03/09 18:53 Benzo(a)pyrene ug/l ND /03/09 18:53 Benzo(b)fluoranthene ug/l ND /03/09 18:53 Benzo(g,h,i)perylene ug/l ND /03/09 18:53 Benzo(k)fluoranthene ug/l ND /03/09 18:53 Chrysene ug/l ND /03/09 18:53 Dibenz(a,h)anthracene ug/l ND /03/09 18:53 Fluoranthene ug/l ND /03/09 18:53 Fluorene ug/l ND /03/09 18:53 Indeno(1,2,3-cd)pyrene ug/l ND /03/09 18:53 Naphthalene ug/l ND /03/09 18:53 Phenanthrene ug/l ND /03/09 18:53 Pyrene ug/l ND /03/09 18:53 2-Fluorobiphenyl (S) % /03/09 18:53 Nitrobenzene-d5 (S) % /03/09 18:53 Terphenyl-d14 (S) % /03/09 18:53 LABORATORY CONTROL SAMPLE: Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1-Methylnaphthalene ug/l Methylnaphthalene ug/l Acenaphthene ug/l Acenaphthylene ug/l Anthracene ug/l Benzo(a)anthracene ug/l Benzo(a)pyrene ug/l Benzo(b)fluoranthene ug/l Benzo(g,h,i)perylene ug/l Benzo(k)fluoranthene ug/l Chrysene ug/l Dibenz(a,h)anthracene ug/l Fluoranthene ug/l Fluorene ug/l Indeno(1,2,3-cd)pyrene ug/l Naphthalene ug/l Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 11 of 14 without the written consent of.

18 QUALITY CONTROL DATA Project: MEADWEST VACO LABORATORY CONTROL SAMPLE: Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phenanthrene ug/l Pyrene ug/l Fluorobiphenyl (S) % Nitrobenzene-d5 (S) % Terphenyl-d14 (S) % MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS MSD Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1-Methylnaphthalene ug/l ND Methylnaphthalene ug/l ND Acenaphthene ug/l ND Acenaphthylene ug/l ND Anthracene ug/l ND Benzo(a)anthracene ug/l ND Benzo(a)pyrene ug/l ND Benzo(b)fluoranthene ug/l ND Benzo(g,h,i)perylene ug/l ND R1 Benzo(k)fluoranthene ug/l ND Chrysene ug/l ND Dibenz(a,h)anthracene ug/l ND Fluoranthene ug/l ND Fluorene ug/l ND Indeno(1,2,3-cd)pyrene ug/l ND R1 Naphthalene ug/l ND Phenanthrene ug/l ND Pyrene ug/l ND Fluorobiphenyl (S) % Nitrobenzene-d5 (S) % Terphenyl-d14 (S) % Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 12 of 14 without the written consent of.

19 QUALITY CONTROL DATA Project: MEADWEST VACO QC Batch: OEXT/6926 Analysis Method: EPA 8011 QC Batch Method: EPA 8011 Analysis Description: GCS 8011 EDB DBCP Associated Lab Samples: METHOD BLANK: Associated Lab Samples: Matrix: Water Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,2-Dibromoethane (EDB) ug/l ND /02/09 20:35 1-Chloro-2-bromopropane (S) % /02/09 20:35 LABORATORY CONTROL SAMPLE & LCSD: Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers 1,2-Dibromoethane (EDB) ug/l Chloro-2-bromopropane (S) % MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS MSD Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,2-Dibromoethane (EDB) ug/l ND Chloro-2-bromopropane (S) % SAMPLE DUPLICATE: Dup Max Parameter Units Result Result RPD RPD Qualifiers 1,2-Dibromoethane (EDB) ug/l ND ND 20 1-Chloro-2-bromopropane (S) % Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 13 of 14 without the written consent of.

20 QUALIFIERS Project: DEFINITIONS MEADWEST VACO DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes. U - Indicates the compound was analyzed for, but not detected. ANALYTE QUALIFIERS R1 RPD value was outside control limits. Date: 06/05/ :41 PM REPORT OF LABORATORY ANALYSIS Page 14 of 14 without the written consent of.

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22 ~ / ---- I Water Well Record Bureau of Water 2600 Bull Street, Columbia, SC ; (803) WELL OWNER INFORMATION: Name: Mead Westvaco (last) Address: 180 Westvaco Road (first) City: Summerville State: SC Zip: Telephone. Work: Home: 2. LOCATION OF WELL: COUNTY: Dorchester Name: Street Address: 1061 Hwy 78 City: Summerville State: SC Latitude: 3. PUBLIC SYSTEM NAME: 4. ABANDONIMENT: Yes Grouted Depth: from Formation Description Longitude: Zip: PUBLIC SYSTEM NUMBER: GP-1 No ft. to Thickness of Stratum 8ft ft. Depth to Bottom of Stratum 8ft 7. PERMIT NUMBER: Approval# USE: Residential Public Supply Process Irrigation Air Conditioning Emergency Test Well MonitorWell Replacement 9. WELL DEPTH (completed) Date Started: 5/26/ ft. Date Completed: 5/26/ CASING: Threaded Welded Diam.: Height Above Below Type: PVC Galvanized Surface ft Steel Other Weight lb./ft, in. to ft. depth Drive Shoe? Yes N o in. to ft, depth 11. SCREEN: Type: PVC Diam.: Slot/Gauge: Length: 8 Set Between: 0 ft. and 8 ft NOTE: MULTIPLE SCREENS ft. and ft. USE SECOND SHEET Sieve Analysis Yes (please enclose) No 12. STATIC WATER LEVEL ft. below land surface after 24 hours 13. PUMPING LEVEL Below Land Surface. ft. after hrs. Pumping G.P.M Pumping Test: Yes (please enclose) No Yield: 14. WATER QUALITY Chemical Analysis Yes No Bacterial Analysis Please enclose lab results. Yes No 15. ARTIFICIAL FILTER (filter pack) Yes No Installed from ft. to It. Effective size Uniformity Coefficient 16. WELL GROUTED? Yes No Neat Cement Bentonite Bentonite/Cement Other Depth: From ft. to ft. 17. NEAREST SOURCE OF POSSIBLE CONTAMINATION: ft. direction Type Well Disinfected Yes Type: Amount: Indicate Water Bearing Zones (Use a 2nd sheet if needed) 5. REMARKS: 18. PUMP: Date installed: Not installed Mfr. Name: Model No.: H.P. volts Length of drop pipe - ft. Capacity gpm TYPE: Submersible Jet (shallow) Turbine Jet (deep) Reciprocating Centrifugal 19. WELL DRILLER: Jim A. Peurifoy CERT. NO.: 835 Address: (Print) Cypress Bay Geological Level A B C D 262 Geology Lane Walterboro, South Carolina Telephone No.: Fax No.: WATER WELL DRILLER'S CERTIFICATION: This well was drilled under my direction and this report is true to the best of my knowledge and belief. This was a temporary well installed using a hand auger. Signed: Well Driller Date: 5/26/ TYPE: Mud Rotary Jetted Dug Air Rotary Cable tool Other Bored Driven If D Level Driller, provide supervising driller's name: DHEC 1903 (07/2003) COPY I MAIL TO: S.C. DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL (ADDRESS ABOVE)

23 ~ / ---- I Water Well Record Bureau of Water 2600 Bull Street, Columbia, SC ; (803) WELL OWNER INFORMATION: Name: Mead Westvaco (last) Address: 180 Westvaco Road (first) City: Summerville State: SC Zip: Telephone. Work: Home: 2. LOCATION OF WELL: COUNTY: Dorchester Name: Street Address: 1061 Hwy 78 City: Summerville State: SC Latitude: 3. PUBLIC SYSTEM NAME: 4. ABANDONIMENT: Yes Grouted Depth: from Formation Description Longitude: Zip: PUBLIC SYSTEM NUMBER: GP-2 No ft. to Thickness of Stratum 12ft ft. Depth to Bottom of Stratum 12ft 7. PERMIT NUMBER: Approval# USE: Residential Public Supply Process Irrigation Air Conditioning Emergency Test Well MonitorWell Replacement 9. WELL DEPTH (completed) Date Started: 5/26/ ft. Date Completed: 5/26/ CASING: Threaded Welded Diam.: Height Above Below Type: PVC Galvanized Surface Steel Other Weight in. to ft. depth Drive Shoe? Yes in. to ft, depth 11. SCREEN: Type: PVC Diam.: Slot/Gauge: Length: 10 Set Between: 2ft ft. and 12ft ft. and ft ft. Sieve Analysis Yes (please enclose) No N o NOTE: MULTIPLE SCREENS USE SECOND SHEET ft lb./ft, 12. STATIC WATER LEVEL ft. below land surface after 24 hours 13. PUMPING LEVEL Below Land Surface. ft. after hrs. Pumping G.P.M Pumping Test: Yes (please enclose) No Yield: 14. WATER QUALITY Chemical Analysis Yes No Bacterial Analysis Please enclose lab results. Yes No 15. ARTIFICIAL FILTER (filter pack) Yes No Installed from ft. to It. Effective size Uniformity Coefficient 16. WELL GROUTED? Yes No Neat Cement Bentonite Bentonite/Cement Other Depth: From ft. to ft. 17. NEAREST SOURCE OF POSSIBLE CONTAMINATION: ft. direction Type Well Disinfected Yes Type: Amount: Indicate Water Bearing Zones (Use a 2nd sheet if needed) 5. REMARKS: 18. PUMP: Date installed: Not installed Mfr. Name: Model No.: H.P. volts Length of drop pipe - ft. Capacity gpm TYPE: Submersible Jet (shallow) Turbine Jet (deep) Reciprocating Centrifugal 19. WELL DRILLER: Jim A. Peurifoy CERT. NO.: 835 Address: (Print) Cypress Bay Geological Level A B C D 262 Geology Lane Walterboro, South Carolina Telephone No.: Fax No.: WATER WELL DRILLER'S CERTIFICATION: This well was drilled under my direction and this report is true to the best of my knowledge and belief. This was a temporary well installed using a Geoprobe Signed: Well Driller Date: 5/26/ TYPE: Mud Rotary Jetted Dug Air Rotary Cable tool Other Bored Driven If D Level Driller, provide supervising driller's name: DHEC 1903 (07/2003) COPY I MAIL TO: S.C. DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL (ADDRESS ABOVE)

24 ~ / ---- I Water Well Record Bureau of Water 2600 Bull Street, Columbia, SC ; (803) WELL OWNER INFORMATION: Name: Mead Westvaco (last) Address: 180 Westvaco Road (first) City: Summerville State: SC Zip: Telephone. Work: Home: 2. LOCATION OF WELL: COUNTY: Dorchester Name: Street Address: 1061 Hwy 78 City: Summerville State: SC Latitude: 3. PUBLIC SYSTEM NAME: 4. ABANDONIMENT: Yes Grouted Depth: from Formation Description Longitude: Zip: PUBLIC SYSTEM NUMBER: GP-3 No ft. to Thickness of Stratum 8ft ft. Depth to Bottom of Stratum 8ft 7. PERMIT NUMBER: Approval# USE: Residential Public Supply Process Irrigation Air Conditioning Emergency Test Well MonitorWell Replacement 9. WELL DEPTH (completed) Date Started: 5/26/ ft. Date Completed: 5/26/ CASING: Threaded Welded Diam.: Height Above Below Type: PVC Galvanized Surface ft Steel Other Weight lb./ft, in. to ft. depth Drive Shoe? Yes N o in. to ft, depth 11. SCREEN: Type: PVC Diam.: Slot/Gauge: Length: 8 Set Between: 0 ft. and 8 ft NOTE: MULTIPLE SCREENS ft. and ft. USE SECOND SHEET Sieve Analysis Yes (please enclose) No 12. STATIC WATER LEVEL ft. below land surface after 24 hours 13. PUMPING LEVEL Below Land Surface. ft. after hrs. Pumping G.P.M Pumping Test: Yes (please enclose) No Yield: 14. WATER QUALITY Chemical Analysis Yes No Bacterial Analysis Please enclose lab results. Yes No 15. ARTIFICIAL FILTER (filter pack) Yes No Installed from ft. to It. Effective size Uniformity Coefficient 16. WELL GROUTED? Yes No Neat Cement Bentonite Bentonite/Cement Other Depth: From ft. to ft. 17. NEAREST SOURCE OF POSSIBLE CONTAMINATION: ft. direction Type Well Disinfected Yes Type: Amount: Indicate Water Bearing Zones (Use a 2nd sheet if needed) 5. REMARKS: 18. PUMP: Date installed: Not installed Mfr. Name: Model No.: H.P. volts Length of drop pipe - ft. Capacity gpm TYPE: Submersible Jet (shallow) Turbine Jet (deep) Reciprocating Centrifugal 19. WELL DRILLER: Jim A. Peurifoy CERT. NO.: 835 Address: (Print) Cypress Bay Geological Level A B C D 262 Geology Lane Walterboro, South Carolina Telephone No.: Fax No.: WATER WELL DRILLER'S CERTIFICATION: This well was drilled under my direction and this report is true to the best of my knowledge and belief. This was a temporary well installed using a hand auger. Signed: Well Driller Date: 5/26/ TYPE: Mud Rotary Jetted Dug Air Rotary Cable tool Other Bored Driven If D Level Driller, provide supervising driller's name: DHEC 1903 (07/2003) COPY I MAIL TO: S.C. DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL (ADDRESS ABOVE)

25 ~ / ---- I Water Well Record Bureau of Water 2600 Bull Street, Columbia, SC ; (803) WELL OWNER INFORMATION: Name: Mead Westvaco (last) Address: 180 Westvaco Road (first) City: Summerville State: SC Zip: Telephone. Work: Home: 2. LOCATION OF WELL: COUNTY: Dorchester Name: Street Address: 1061 Hwy 78 City: Summerville State: SC Latitude: 3. PUBLIC SYSTEM NAME: 4. ABANDONIMENT: Yes Grouted Depth: from Formation Description Longitude: Zip: PUBLIC SYSTEM NUMBER: GP-4 No ft. to Thickness of Stratum 12ft ft. Depth to Bottom of Stratum 12ft 7. PERMIT NUMBER: Approval# USE: Residential Public Supply Process Irrigation Air Conditioning Emergency Test Well MonitorWell Replacement 9. WELL DEPTH (completed) Date Started: 5/26/ ft. Date Completed: 5/26/ CASING: Threaded Welded Diam.: Height Above Below Type: PVC Galvanized Surface Steel Other Weight in. to ft. depth Drive Shoe? Yes in. to ft, depth 11. SCREEN: Type: PVC Diam.: Slot/Gauge: Length: 10 Set Between: 2ft ft. and 12ft ft. and ft ft. Sieve Analysis Yes (please enclose) No N o NOTE: MULTIPLE SCREENS USE SECOND SHEET ft lb./ft, 12. STATIC WATER LEVEL ft. below land surface after 24 hours 13. PUMPING LEVEL Below Land Surface. ft. after hrs. Pumping G.P.M Pumping Test: Yes (please enclose) No Yield: 14. WATER QUALITY Chemical Analysis Yes No Bacterial Analysis Please enclose lab results. Yes No 15. ARTIFICIAL FILTER (filter pack) Yes No Installed from ft. to It. Effective size Uniformity Coefficient 16. WELL GROUTED? Yes No Neat Cement Bentonite Bentonite/Cement Other Depth: From ft. to ft. 17. NEAREST SOURCE OF POSSIBLE CONTAMINATION: ft. direction Type Well Disinfected Yes Type: Amount: Indicate Water Bearing Zones (Use a 2nd sheet if needed) 5. REMARKS: 18. PUMP: Date installed: Not installed Mfr. Name: Model No.: H.P. volts Length of drop pipe - ft. Capacity gpm TYPE: Submersible Jet (shallow) Turbine Jet (deep) Reciprocating Centrifugal 19. WELL DRILLER: Jim A. Peurifoy CERT. NO.: 835 Address: (Print) Cypress Bay Geological Level A B C D 262 Geology Lane Walterboro, South Carolina Telephone No.: Fax No.: WATER WELL DRILLER'S CERTIFICATION: This well was drilled under my direction and this report is true to the best of my knowledge and belief. This was a temporary well installed using a Geoprobe Signed: Well Driller Date: 5/26/ TYPE: Mud Rotary Jetted Dug Air Rotary Cable tool Other Bored Driven If D Level Driller, provide supervising driller's name: DHEC 1903 (07/2003) COPY I MAIL TO: S.C. DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL (ADDRESS ABOVE)

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