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HomeMy WebLinkAboutNCD980602163_19951201_Warren County PCB Landfill_SERB C_Correspondence - Pauline Ewald, 1991 - 1995-OCR: I facsim TRANSMITTAL to: fax#: re: date: pages: Susan, Susan Thornburg 703-308-7030 E.C.O. December 1, 1995 , including cover sheet. I have divided the information that you requested into 3 groups and will fax each group separately. The first group deals with education background and qualification verification - 9 pages including cover. Group two -Contract with State of NC -13 pages including cover ! , Group three -Peer review of ECO's final report -11 pages including cover Group four -ECO's final report, copy of cover page and table of contents. The report was 27 pages long. If you need a copy of the entire final report, I will fax at later date/mail -4 pages including cover. If you need anything else, please give me a call. From the desk of ... Bill Meyer Director Division of Solid Waste Management 919-733-4996 Fax: NORTH CAROLINA DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES Will iam L. Meyer Director, Solid Waste Manage ment Di\·ision Pl ease: Draft a reply fo r my sign;i turc. Take appropriate action. Approve. For yo ur inform ntion Dale: 8/!t/ 'f5 1'-iotc and return att ached ma terial to me See me :ibout attach ed Handle and report to me Remarks: £~ ib {jft//f§ F~ ft/{),f1 Pt1ttck-, ~Au) (XJUIOUjL,(y Tsf/S&J OU ,4 co~th t,U,~ k'et'\ -I¼ t+ff3 (M,o obu1oas.o,j/116u~ ~I.(, V/J<tr✓ AA, ( Ul(;11J'Pl!Pi 1><; t{ € ( l!Jll!&r , S D;t(,, I} viurtiJr1 /ij;-">~ /f) l}N ''vt-p~ A/£U?SS1rt" . t½dE -y, f3 ~ G~;ft 1 r,;,,,,, F'l'li A .c;1M#rt2MJ\ Uf1) G'tt) ~I /)If?&) M f11s ~OML -v-...Q~,\J(c.(Wf!tC#-i,:, \,(.(lr,111) - T~ s C.JE-Jl~ Mu\S o ✓ dtouuf ~ n ~ ~~~~ w~ '-Ju., lf&/i'41ti1P11#t~lf _ )1({)}~ Dr&!)~Ml1fi ~1 (tE' €1«511((Gt5, 0ffJ/JJl~t;~ jl'f(fJ)/~5tt/ ~ ✓ ,·•••·'II••.''<',,;» , •t• ''i , ~ , v''"''-.1,•l"",_-.., .. ,. _.._,_,,,..,...,._,;.• • .c, •.-.. .,., __ .,., ·+'• ·•-~~,.,.-,,, ~ 08/11 /199'5 14:27 9192572604 EELC FERRUCC IO PAGE 01 ECO RICHMOND TEL N0.804 798 430 5 Aug 11,95 13:30 P.01 E NVIRONMENTAL C OMPl,IANCE 0 RGANIZA TION Professional Waste Mana ement Consultants I 06 Robinson Street Ashland, Virginia 23005 TO: FROM: RE: DATE: KEN FERRUCCJO PAULINE EWALD OVERSIGHT STAFFING AUGUST 11. 1995 (804) 798-4305 As per our te_leph~ne conversation of.this date, I strongly disagree with the sole focus on engmeenng staff and expen1se for what is more clearly a gco)ogicaVchemical problem. As you know, I am very committed to a multi- disciplinary approach to environmental research and remediation, and feel that a diverse staff is much more appropriate to successfully completing this task to the ultimate benefit of the community. Additionally, I want to restate to you that at no time have I indicated in writing or verbally to any individual that I was a certified Professional Engineer (P.E.). My undergraduate concentration was in a program tracking toward environmentAJ engineering and included chemistry, biology, math and physics. My law school major programs area was government regulation/with a sub-specialty in environmental law. The above stated notwithstanding. because there is some apparent emphasis or perceived need for engineers to staff the Wmen County PCB landfill oversight. ECO respectfully offers to provide any one of several staff members who are Professional Engineers, certified and in good standing in the State of North Carolina to act as Technical Advisor to the Working Group. J would however~ request that the requirement for demonstrated_ and certifi~d engineering education and expertise be applied to all applicable parties. Accordmgly, I would . recommend that the Working Group request that the State program lead_er/proJcCt manager also provide proof of engineering degree and professional certification. 08/11/1995 14:27 9192572504 EELC FERRUCCI □ PAGE 02 .. ECO RICHMOND TEL N0.80 4 798 4305 Rug 11,95 13:31 P .02 KEN FERR UCCIO MEMO A.UGUST 11, 1995 PAGE1 Please let me know if I can provide additional infonnation or assistance that wilt expedite the urgently required pilot study and remediation of the PCB landfill. Everyone at ECO remains available to assist the residents of Warren County in this regard. E NVIRONMENT AL r f'\UIH 'A l\.Tri. ECO RICHMOND t:.t:.L\.. r t:.r<:r<:U\..\...LU TEL N0.804 798 4305 E NVIRONMENTAL C OMPLIANC£ 0 RGANIZA TION Professional Waste Mana ement Consultants I 06 Robinson Street Ashland, Virginia 23005 TO: FROM: RE: DATE: KEN FERRUCCIO PAULfNEEWALD OVERSIGHT STAFFING AUGUST 1 I. 1995 Aug 11,95 13:30 P.01 (804) 798-4305 As per our telephone conversation of this date. I strongly disagree with the sole focus on engineering staff and e,cpertisc for what is more clearly a . gcologicaVohemical problem. As you know. I am very committed to a multi- disciplinary approach to environmental research and remediation, and feel that a diverse staff is much more appropriate to successfully completing this task to th~ ultimate benefit of the community. · Additionally, I want to restate to you that at no time have I indicated in writing or verbally to any individual that I was a certified Professional Engineer (P .E. ). My undergraduate concentration was in a _program tracking toward environmental engineering and included chemistry. biology. math and physics. My law school major programs area was government regulation/with a sub-specialty in . environmental law. The above stated notwithstanding. because there is some apparent emphasis or perceived need for engineers to staff the Wanen County PCB landfill oversight. ECO respectfully offers to provide an! one of seve~l ~taff' members who are Professional Engineers, certified and m good standing U\ the State of North Carolina to act as Technical Advisor to the Working ~oup. 1 ~oul~ however~ request that the requirement for d~onstrated_ and certtfi~d engmcenng educatton and expertise be applied to all appltcablc parties. Acoordmgly, I would . rcoommend that the Working Group request that the State program leader/proJect manager also provide proof of engineering degree and professional certification. 08/11/1~95 14:27 9192572504 EELC FERRIJCCIO PAGE 02 ECO RICHMOND TEL N0.804 798 4305 Aug 11,95 13:31 P.02 KEN FERR UCCIO MEMJ AUGUST JJ, 1995 PAGE2 Please let me know if I can provide additional info1TI1ation or assistance that will expedite the urgently required pilot study and remediation of the PCB landfill. Everyone at ECO remains available to assist the residents of Warren County in this regard. ENVIRONMENTAL r n~6'DI , A l\Jrii APR 28 1995 NCAP/BREDL 9195394076 '( Q., J_e, ... 6'.._, . t ---n.Le_.i)__ 0.. LV ~..,..__, --'\_L-0,Q.f;•,..·-r--..-..J.. ........ J o__ -f}fLC-y-.« ___ , e .. o __ (;__Q_. v.) .~y__Q_, k. () ~ 1 ~ &_. 'r-rv----. ..--y'\_..(1r"":t.~.-,_}l_f~"-1--j -·f)_(?.~1 ... a _,<p ___ ; ,,Ju-0 -0-f __ . 0 ~ ./Y"',V_~~ I ,:).f,,>--~ ) \~;).L~L~-- ENVIRONMENTAL FACSIMILE COVER PAGE / To: SHARRON ROGERS From: PAULINE EWALD Time: 14:40:11 Date: 4/24/95 Pages (including cover): 7 ECO HEADQUARTERS E NVIRONMENTAL COMPLIANCE 0 RGANIZATION ECO HEADQUARTERS Professional Waste Management Consultants 106 Robinson Street Ashland, Virginia 23005 (804) 798-4305 TO: FROM: RE: DATE: MEMBERS OF THE JOINT WARREN COUNTY STATE PCB LANDFILL WORKING GROUP PAULINE EWALD, ECO GENERAL ISSUES -MEMORANDUM DATED 4/7 /95 4120195 I want to begin my expressing my sincere concern about the failure for this project to progress in a manner that is necessary for ensuring that a pilot project is implemented expeditiously. It is very troubling to me that a memo containing nvo pages of motions and "tasks" ,focuses solely on issues that have already been touched upon and discussed, while failing to make any reference to beginning to utilize the vendor information which the State insisted needed to be collected. I remind committee members that ECO requested to perform telephone interviews of the vendors for the purpose of preparing a comprehensive report on the availability of vendors and likely cost for proceeding with a full scale pilot study. Had we been allm;ved to proceed with this work, we would already be in the process of negotiating the actual work. Instead, we are back to a point, where I am being asked to justify, once again, the choice of BCD for the remediation of this landfill. To repeat, BCD is the only non-incineration treatment method suitable for treatment of halogenated waste streams, that has been demonstrated and approved to work in North Carolina sites by EPA Region IV, and shown to have wide community acceptance. In point of fact, at two other sites with waste streams similar to the PCB landfill , NCDEHNR wrote to EPA actively in support of choosing and implementing BCD. . . ECO HEADQUARTERS PCB H'orking Group Jvf emo April 20, 1995 Page 2 ECO HEADQUARTERS Despite references to the contrary by State personnel, ECO staff are very familiar with a wide range of innovative technologies. Attached as Table 1, is a comparison chart of all technologies that have been EPA full scale demonstrated for use in treating PCB contaminated soils. Innovative technologies that have not yet undergone full scale, EPA approved demonstrations were excluded from consideration. As to Motion 3 of the Memorandum, We are not in possession of Bill Meyer's memorandum on Koppers or FCX. The fact is that the Koppers demonstration project did experience several start up difficulties, and ffi'O minor air releases were noted. These releases were rectified, and the entire BCD process as it is being offered by the industry has been greatly refined since the Koppers demonstration project , and even in its earlier format as implemented in Morrisville, the project was considered a success by the State, EPA and the community. If the State had large concerns regarding the use and/or implementation of BCD as a remedial alternative at either of these sites, then those concerns should have been voiced during the remedy selection process. I was present at all meetings for each of these sites, and had the opportunity to review the entire public record regarding site determinations, and North Carolina made no attempt to indicate concerns that would have warranted the selection of some remedy other than BCD. Again, Motion 5, is inappropriate at this stage of this process. The chairpersons of the working group were provided with staff resumes and credentials nearly a year before I was brought onto this project. Additionally, all my attempts to have this contract awarded to ECO \Vere rejected in favor of this proceeding as a personal services contract which included only myself. Therefore, attempts to provide information on ECO staff and to have them included in this contract have been rejected by the State. Additionally, I would expect that the State to reciprocate on this Motion by providing the names and credentials of both State and outside personnel, who have prepared and/or reviewed information pertinent to this project. Notwithstanding the foregoing, ECO personnel are more than adequately qualified for work on this, or any other project, and a brief organizational chart is attached to this memo. .. ECO HEADQUARTERS PCB Working Group !demo April 20, 1995 Page3 ECO HEADQUARTERS Additionally of critical concern, is the plan to handle this site remediation under the authority of TSCA (PCB law), rather than RCRA ( hazardous waste law), or CERCLA (Superfund). Remediation of this site under TSCA ignores the contribution of dioxinifurans to the existent contamination, and will allow the State to proceed in a manner that is less formalized, and does not require community or citizen input. A comparison of the proposed cleanup under different regulatory authorities is attached as Table 2. Finally, I am very concerned that ECO continues to be assigned and scheduled for work tasks which are essentially meaningless. As already noted, none of the issues that I was "required" to address in this memo deal with the substantive challenge at hand, which is the implementation of the pilot study. It is my sincere judgment that all members of the committee who are dedicated to fulfilling the promise of detoxification of this landfill must resist any and all future attempts to distract the group's focus from this one clear, concise and crucial goal. PME/winword/msiattchs. 4 ECO HEADQUARTERS ECO HEADQUARTERS TABLE 1: FULL SCALE DEMONSTR-\TIONS OF PCB TREATMENTS TECHNOLOGY TECHNOLOGY FUNCTION COMMUNITY FULL SCALE PCB CL4SS APPROl,~L DEMONSTRA TIO,\' (THRESHOLD DECISIO!\J LOCATION 1-ENDOR THERMAL Thennal Desorption Separation Possible Outboard Canonie TREATMENT Marina I Environmental Waukegan Sen~ces I Soil Harbor, IL. Tech ATP Services (Anaerobic Thennal Processor) Wide Beach Soil Tech ATP Development, Services NY ReSolve RUST Remedial Superfund Site, Sernces MA (XTR..-'\.Xl Middleground ELI EcoLogic Landfill, MI Vitrification Destruction Possible Site yet to be completed Mobile Incineration Destruction No NIA NIA CHEi\UCAL Dechlorination Destruction Yes Wide Beach Soil Tech ATP TREATMENT Dehalogenation Development, Sernces NY (APEGi Koppers Site, EPA RREL Morris,~e, NC (BCDJ Solvent Extraction Separation New Bedford CF Systems Harbor, MA (Propane Extraction) Grand Calumet Resources River Site, IN Conservation Company (BEST) Solidification Immobilization Possible No sites completed to date PHYSICAL Soil Washing Physical/ Possible Refinery site, BioGenesis TREATJ\,IENT chemical MN ( Soil Washing l separation MacGillis and BioTrol Gibbs ( Soil Washing l Superfund site, MN Saginaw Bay Bergmann USA Facility, MI <Soil Washins1i ECO HEADQUARTERS ACADE~1IC CREDENTIALS: PAULINE EWALD, B.S ., JD. -Engineering L aw SANDRA MORSE, B.S., M.S. -Biology/Education BRENDA SAHLI, B.S., M.S., Ph.D. -Toxicology JOHN SCHUBERT , B.S., M.S., P.E. -Engineering STEVEN FRAZIER, B.S. -Analytical Chemistry ECO HEADQUARTERS ADDITIONAL NON-:MANAGEMENT STAFF \YITH HOURS TO\VARDS THE \VARREN COUNTY REPORT: JOSEPH HAILER, B.S., M.S., P.G. -Geology/Chemistry SEAN DAVIS , B.S. -Geology RUSS BILLMEYER, B.S., M.S. -Geology GREGORY SMITH, B.S. -Chemistry en a:: LU ~ ::, 0 ~· ::i: 0 (.) LU ~ LU ~ ::, 0 ~ ::i: 0 (.) LU ~ . TABLE 3: COMPARISON OF REGULATORY ENVIRONMENTS Does the regulation emphasize on-site treatment? Does regulation require application of technologies that reduce, immobilize or destroy wastes? Are public comment and community relations required? Is regulation applicable to PCBs, dioxins and furans? Does the regulation require consideration of i1movative technologies? Does regulation provide grant funding for community technical assistance? Docs regulation require human health risk assessment and risk driven clean up standards? SUPERFUND TSCA yes no yes no yes no yes no yes no yes no yes no ' I \ ECO MANAGEMENT Key Staff ,, PAULINE EWALD Compliance Director .. -\ \ I JOHN SCHUBERT SANDRA MORSE BRENDA SAHLI ,· Director of Director of RCRA Chief Toxicologist Engineering and Training . ' ' ' ... I I I I I I I\ I'\ I\ .. RICHARD TURI STEVEN FRAZIER MARG ERi TE THOMAS BURKE Director of Planning Chief Chemist SHAPIRO Asbestos Chief Biologist Abatement Manager ' ~,.~.;)!t-<".., ;1 -•'·"t,'."',jt,X:.:j'. '~.'t'U'l,i:t'i'j•,>. .;:, •. l °'."•11,.a,. :_:~ ,•-~·r•.,;·,.11 .. · < ,;1'tf'lr"": • . ' ' --,,,. ,;,!:,:;.,.· . ·•,-,,-~! Ms. Pauline Ewald ECO 106 Robinson Street Ashland, VA 23005 Dear Pauline: April 7, 1995 The Joint Warren County and State PCB Landfill Working Group met at the Warren County Court House on April 6, 1995. The working group made and unanimously approved several motions that affect you. I was asked to convey those motions to you. Motion 1 That the Division of Solid Waste Management move forward in developing and providing (a) a generic overview of the PCB landfill, and (b) a safe and effective engineering design to breach the PCB landfill liner system in anticipation of a pilot scale test and future remediation. Motion 2 That by April 20, Pauline Ewald provide the working group with a comparative analysis of the technologies that she considered for the PCB landfill and state why she chose the BCD process over the other technologies. Motion 3 That a subcommittee composed of Sharron Rogers, Bill Meyer, Billie Elmore, Jim Warren, and Nan Freelon will review criteria for site remediation/ detoxification put together by the Division of Solid Waste Management. The criteria will then be presented to Pauline Ewald for review. The state will also suggest other technologies that might meet the criteria after the criteria is developed. Motion 4 That Pauline Ewald respond in writing by April 20 to Bill Meyer's memorandum of March 2 on BCD tests on the Koppers Site and FCX thermal desorption. Motion 5 That Pauline Ewald provide the working group by April 20 with a list of ECO staff who have worked on the PCB landfill project, the credentials of those staff, and an organizational chart of ECO. Motion 6 That by May 1, 1995, Pauline Ewald respond specifically to each item in the state's review of her Final Report. Motion 7 That the three co-chairmen of the working group go to a meeting with John Hankinson in Atlanta on April 13, 1995, at 2:30 p.m. You should send the information/responses in the above motions to Sharron Rogers, Division of Solid Waste Management, 401 Oberlin Road, Suite 150, Raleigh, NC 27605. The PCB working group also asked me to inform you that the next meeting of the group is on April 27 at 4 p.m. in the Grand Jury Room of the Warren County Court House, Warrenton. You or a professional member of your staff are expected to be at that meeting. During the course of the April 27 meeting, the group will set future meeting dates at which you are to be present. If you have any questions concerning the motions, please contact me at 919-715-4149. Sincerely, Henry Lancaster Co-Chariman PCB Working Group NC WARN MEMORANDUM To: Secretary Jonathan B. Howes Department of Environment, Health, and Natural Resources From: Ken Ferruccio, Co-Chairperson )£):;t _ ~~~__:_ The Joint Warren County and Stat~~B~dfW Working Group Subject: Dioxin Contamination at PCB Landfill Site Date: February 21, 1995 A Final Sample Analysis Report presented to the Joint Warren County and State PCB Landfill Working Group by its Independent Science Advisor Pauline Ewald of Environmental Compliance Organization documents that dioxin groundwater contamination at the Warren PCB / Dioxin landfill far exceeds the "trace levels" of dioxin previously identified by the Division of Solid and Hazardous Waste.The report documents higher levels which the state was aware of but tried to excuse while denying the landfill's failure. The report documents several serious on-site and off-site locations of dioxin contamination, including dioxin contamination of three of the four groundwater monitoring wells and dioxin contamination of nearby Richneck Creek. Dioxin is also present in the landfill's two leachate collection systems. The surface soil near the air vent is contaminated as well as the seep on the landfill slope, both with high concentrations of Octa Dioxin. According to Ewald, "In the absence of other likely sources of chlorinated contamination, it is likely that the PCB landfill is the source tor the dioxin and furan contamination noted at the site." Ewald said, "The implications are devastating." She advised " that plans be immediately commenced to begin full scale pilot testing of BCD [Base Catalyzed Decomposition, a detoxification technology} at the Warren County Landfill .... " Under the Environmental Protection Agency's own standards, the site needs to be detoxified. cc: James B. Hunt, Jr., Governor The North Carolina News Network I-'. 01 TEL:1-919-733-9555 Mar 22 ,95 9 :37 No.002 P.02 ' I Sta fe of North Carolina Department of Environment, Health and Natural Resources Division of Epidemiology James 8. Hunt, Jr., Governor Jonathan B. Howes, Secretory NA DEHNA March 21, 1995 MEMORANDUM TO: William L. Meyer, Director Division of solid waste Management THROUGH: John I. Freeman, D.V.M,, M,P.H., Ch ' Environmental Epidemiology Section FROM: Kenneth Rudo, Ph.D., Toxicologist Environmental Epidemiology Section SUBJECT: Response to ECO Final Sample Analysis Report · I have reviewed the "Final sample Analysis Report" written by the Environmental Compliance Organization (ECO) for the Joint Warren County and State PCB Landfill Working Group (February, 1995). With the exception of the following statem~nt concerning the ECO review of the Stata Laboratory of Public Health (SLPH), I will confine my comments to the dioxin/furan groundwater data, the review of which has been the extent of my involvement at the PCB landfill site. I find myself completely in agreement with the response of Roger McDaniel, the Chief of the Environmental Sciences Section, to the ECO report. The SLPH has been subjected to a totally inappropriate attack in this review. Dr. McDaniel's response addressed very well the specifics of ECO's misstatements. The SLPH is one of, if not the best analytical laboratory in North Carolina. SLPH maintains a level of quality control that is routinely of the finest caliber, producing analytical reports of groundwater samples that arc consistently reproducible and in instances where split samples are analyzed at other labs, very consistent with other lab reports. If the reporting format was not up to the detailed level that ECO wanted, the quality of tho results were extremely accurate. SLPH is a high volume lab, analyzing well water samples that are instrumental in protecting the drinking water supplies in North Carolina. AS the state's risk assessor in charge of evaluating both public and private water supplies, I do not know of a single instance where SLPH has erred in an analysis. P.O. Box 27687, l?alelgh, North C~olina 27611-7687 An Equal 0pPOrtunity Affirmotivo Action Employer .,, . ' DEHt-WJENVIR. EPI · TEL:1-919-733-9555 Mr. William L. Meyer Page 2 March 21, 1995 Mar 22,95 9:37 No.002 P.03 ~s I have discussad with the residents in Warren county, I find myself agreeing with the ECO report in identifying dioxins and furans in monitoring wells at the site. The levels in tha samples exceed the laboratory blanks and appear to indicate the presence of dioxins and furans in these samplas. However, the source of this contamination cannot be scientifically determined at this time because inadequate or non-existent controls were utilized at the time the sampling was done. Indeed, part per guadrillion (ppq) dioxin and furan levels may be ubiquitous in groundwater. We simply do not have an existing data base for these compounds at ppg levels. Until resampling is done with proper controls, as we have discussed on several occasions, any statements about probable sources for these compounds in groundwater are hypothetical at best. Therefore, the ECO statement on page 35 of the report is just their opinion, completely unsupported by scientific data. The statement on page 37 of the report about the rarity of d~tecting these compounds in water is also a supposition. Until a data base exists for ppg levels of dioxins and furans, their rarity in groundwater is not factually established. The additive levels of dioxins and furans in several monitor well samples exceed EPA's MCL of 30 ppg for 2,3,7,8-TCDD. From a public health standpoint, this may pose a slightly increased lifetime cancer risk if this water was conswned over many years. At this time, it is evident that groundwater from this site may contain dioxins and furans. Further evidence of their presence and possible link to a source can only be determined by sampling this site again with proper controls. The ECO report completely fails to address this fact, and their findings of dioxins and furans in groundwater related to a possible source (the landfill) is a scientifically-invalid statement. Because the groundwater presence of dioxins and furans appears to be the only public health concern outside the landfill at this time, the ECO report should have supported an attempt to acquire reliable, scientific data on the groundwater, with proper control samples. Regrettably, they failed to do so. KR:td ' . State of North Carolina Department of ·Environment, Health and Natural Resources Division of Laboratory Services A.TA Jomes B. Hunt. Jr., Governor Jonathon 8. Howes, Secretary Samuel N. Merritt, Dr. PH, Director DEHNA MEMORANDUM: TO: William L. Meyer, Director Division of Solid Waste Management FROM: Roger L. McDaniel. Ph.D., Chicf@1l Environmental Sciences Section ,fl, THROUGH: Samuel N. Merritt, Dr. PH, Director )t1i Division of Laboratory Services DATE: March 1. 1995 SUBJECT: Response to the ECO FiMl Sample Analysis Report I have reviewed the Final Sample AMlysis Report written by the Environmental Compliance Organization (ECO) for the Joint Warren County and State PCB Landfill Worldng Group (dated February 1995). I am outraged by the misstatements and innuendoes contained in this document regarding the quality of the work performed at the State Laboratory of Public Health (SLPH). This document is laced with comments apparently intended to discredit the State by impeaching the validity of the analytical results. The State Laboratory of Public Health firmly stands behind the data regarding the Warren County PCB Landfill as being timely, complete, and accurate; The recwring complaint in ECO's review of work perfonned at the SLPH is the reporting format ·· used to present the data. ECO stated (at every opportunity) that because the State Laboratory of Public Health did not follow the Contract Laboratory Program (CLP) reporting format, all results were considered unreliable and therefore Wlusable. ECO then contradicts its own conclusions by using SLPH data throughout the report. There are several valid reasons why the SLPH does not report resul~ using CLP format. First of all. SLPH chemis~ perform the final review of all raw and finished data generated by this laboratory. Since the programs do not routinely review raw data from this laboratory, inclusion of volumes of instrument tuning, calibration, and quality control documents (as required under CLP) would not be particularly beneficial. Secondly. O.,P fonnat is extremely labor intensive and requires a tremendous amount of clerical work to assemble the packages. For a high volume laboratory. such the SLPH. productivity would be greatly' reduced. For example, a typical two page summary report, if reported under CLP format. would fill a 2 inch notebook. Tiiis would impose a great burden on this laboratory, increasing both the cost and turnaround · ···•}Hi P.O Box 280-17. lkieigh. North Carolina 27611-8047 An Equol Opportunity Afflfmotive Action Employer 50% recycled/ I~ post-consumer~ William L. Meyer March 1, 1995 Page2 ----' •"-- time, without providing any additional benefit to the supported programs. Contrary to ECO's ·Final Analysis Sample Report, the SLPH did not agree (nor were we asked) to report results from the Warren PCB Landfill in CLP format. Although the SLPH does not routinely report results in CLP format. all standard quality assurance / quality control procedures are strictly followed. Overall, the ECO report was poorly written and contained numerous misstatements, omissions, and significant erro~. For example, ECO devoted seven pages of this report to illustrate a calculational error in a PCB calibration from a SLPH worksheet. This analysis, in fact, was a rough qualitative confirmation of PCB used as part of a degradation study. These results were/or internal use only, and did not undergo a standard final review by a SLPH chemist. It should have been obvious to ECO's reviewer that these calculations were not used in the final results. The ECO narrative and comments regarding this particular analysis are therefore totally irrelevant. Other enors are addressed in Attachment 1. I can understand the difficulty that the ECO reviewer must have experienced in trying to interpret another laboratory's raw data. However, I must point out that no effort was made on the part of ECO to contact the SLPH to request additional information. to ask for an explanation, or to request help in interpreting any of the raw data or quality control Jne$ure5. Several statements regarding missmg quality control data were made throughout the report. 1be ECO reviewer apparently failed to recognize, or chose to ignore, the many quality assurance / quality control measmes that were apparent in the raw data. For these reasons, I question ECO' s sincerity in pcrfonning an accurate and impartial evaluation. The SLPH has been in the business of environmental analysis for 90 years. It ~ been continually certified by the USEPA since the inception of the certification program in 1978. The latest EJ>A on-site evaluation (performed in May 1994) included a review of all personnel, equipment, analytical methods, records, and quality control procedures. No deficiencies were found. The attack on the credibility of this laboratory by the ECO report is totally unfounded. In appendix A, I have responded to many of the errors, misstatements, and omissions that were contained in the ECO report which are relative to work perfonned at the SLPH. Pleue contact me at 3-7308 if you need additional information or have questions. ATTACHMENT 1 Response to errors, misstatements, and omissions in the ECO Final Sampl~ Analysis Repor1 of the Warren County PCB Landfill (February 1995). Secdon 6.0 Metals Analysk. Page 11. Table titled DETECTION LEVELS should be titled LOWEST REPORTING VALUES. Page 11. Since some barium was found in the soil samples and TCLP extracts, inclusion of a detection limit is not particularly relevant. Page 11. The report stated that "mercury detection limits differ by greater than 1 OX. indicating an error." The report, however, failed to take into account the dilution factor of 20X prior to digestion and analysis. There was no error in the mercuey analysis. Page 11. Holding times for samples (from Field Collection to TCLP extraction) are 28 days for mercury and 180 days for other metals. Page 12. Response to the second paragraph under the heading Calibration. Calibration of the atomic abso1ption spectrophotometer for graphite furnace analyses Is accomplished using a blank, two standards, and checking a third standard (at the less than reporting value concentration). A quality control standard is then analyzed along with a reagent blank (unspiked) and a fortified blank (spiked). Samples are analyzed only if these values are within acceptable range. Page 12. All samples are tested using methods of additions (spiked recoveries) for the graphite furnace metals. Quality control samples are checked initially, every 20 samples, and at the end of the run. Calibration of the inductively coupled plasma spectrophotometer utilizes a blank and one standard. A quality control standard is analyzed along with blanks. If the results are within acceptable limits, the samples are analyzed. Quality control samples are checked initially, every 20 samples, and at the end of the run. Ten percent of samples are analyzed a5 duplicates or spikes. On both instruments, calibration is performed according to the instrument manufacturer's specifications. These procedures have met EPA's approval as indicated by the many satisfactory site visits and examinations of laboratory data and procedures. Concentrations of standards were mostly above the sample concentrations. Most sample data was reported a5 less than values. Section 7 .0 Volatile Organics Page 17. Response to paragraph titled Calibration. For the record, the gas chromatograph mass spectrometers are tuned, and initial and continuing calibrations performed with external standards. An internal standard (bromochloromethane. 40 ppb) is used with every sample. Field blanks, and laboratory blanks are also analyz.ed. Page 19. Table 2 omitted 48 ppb 1,4 dichlorobenzene reported by the SLPH for sample WL 002LC. Section 8.0 Semi-Volatile Organics Page 20. Calibration. For the record, three recovery checks were made on each sample. Also. each sample contained an internal standard (d-10 anthracene). Page 23. Titled PCB Calibration Error (also includes Appendix A, Figures 1-5). This example was addressed in the cover letter. This calibration data was not used in any fmal results. Page 21. Table 3 is incomplete. Values for 1,3-dichlorobemene and 1,4-dichlorobenzene for wnple WL 002 LC should be followed by the letter "le'' (indi~ amount present is less than stated value). Also sample WL 004 BL that cont.ained 6333 ppb phthalate, also contained 22000 ppb dibutylphthalate. This contamination probably occurred during the sampling procedure. Page 25. Table 4. Sample WL 004 BL also contained .0042 ppm PCB 1260. Samples WL 028 SS which contained 1.45 ppm PCB 1260 is erroneously listed in the table as PCB 1248. Similarly, sample WL 029 SS, which contained 0.22 ppm PCB 1260 erroneously appears in the table as PCB 1248. The units of the table are in Parts Per Million (ppm) not Parts Per Billion (ppb). i ' -.. I • 'II 02/27/95 17:22 !!'919 541 0239 llRDD/AREAL,RTP !l10021oos UNITED STATES ENVIRONMENTAL PROTECTION AGENCY ATMOSPHERIC RESEARCH AND EXPOSURE ASSESSMENT LABORATORY RESEARCH TRIANGLE PARK NORTH CAROLINA 27711 February 27, 1995 MEMORANDUM SUBJECT: FROM: TO: Review of ECO Final Analysis Report -Warren County PCB Landfill Robert G. Lewis, Ph.D~---- Senior Science Advisor/MR.DD (MD-77) Sharon E. Rogers Assistant Director for Policy, Planning, and Development Solid waste Management Division N. C. Department of Environment, Health and Narural Resources 401 Oberlin Road P.O. Box 27687 Raleigh, NC 27611-7687 I have reviewed the Joint Warren County and State PCB Landfill Working Group's Final Sample Analysis Report dated February 1995. This report was apparently prepared by ECO, who recommends immediate remediation of the land.fill by the BCD method . I have passed the report on to Robert L. Harless, who is our resident expert on PCDD/PCDF analytical chemistry1 for possible further comment. Without complete sample location identification, I cannot tell where all the samples were taken, what samples (if any) were spikes or field blanks, or, in many cases, what were duplicates. Therefore, I cannot provide much comment on the quality of the data. However, I am familiar with Triangle Laboratories, Inc . (TLO, and have a great deal of confidence in the quality of their data. The report is poorly prepared and is obviously not intended to be readily interpreted by an individual who is not intimately familiar with the monitoring and analysis efforts. As you know, I was intimately involved with the PCB spill cleanup, was responsible for monitoring potential air emissions from the landfill shortly ·after it was closed, and served on Governor Hunt's first commission to study detoxification of the landfill. Therefore, I do have some appreciation of the subject. I am an expert on PCBs and semivolatile organics and a.in somewhat knowledgeable concerning PCDDs/PCDFs. I am not an expert in hydrogeology or ground water translocation of chemicals, but have seen a lot of data on movement of chemicals leaking from landfills through soil and water. With those qualifications, I have the following comments: General Comments . .!,h;,,;.eport is highly cri~cal of the State ~aboratory for allegedly po_or O~OC practice~ which are not documented, yet 1t uses data provided by the state as the basis of1ts · recommendations. Had it relied on its the ECO results obtained from PACE, there would be no basis for the recommendation that the landfill be immediately remediated . The rg,ort is very poorly written and structured. The several unnumbered tables on the pages you have hand-numbered 5 through 8 and the tables of detection "levels" on pages 11 and 13 need headings; units arc missing in the text (e.g., for PCB concentrations on p. 23 and retention times on p. 24); "Aroclor" is usually misspelled; there arc typographical errors; and entries such as ''Ph" for "pH", the redundant "GC chromatograms" 1 use of the term ''isomer" to refer to ''congener'', the criterion "extremely stable" (rather than "very'') to characterize PCBs, and the omission of L from the TEQ equation suggest that the author of this report critiquing chemical analytical results was not a chemist or even a careful scientist. The report also contains serious errors in scientific deductions presented in the Discussion of Issues section. Analytical Results It is difficult to interpret the analytical results since they are not presented in any logical fashion and there are several sample identifications that do not appear in the section on Sampling Locations. Even those that are identified cannot be precisely located -without a map or coordinates indicating direction and distance from the land6U, etc. I will confine my comments to semivolatile organic chemicals (SVOCs), PCBs, and PCDDs/PCDFs. SVOCs. It is difficult to believe the lack of detection of SVOCs in the samples listed. Apparently, the target analyte list was very short and the detection limits high. The two chlorobcozenes are, of course, residual solvent from the Aroclor mixture deposited in the landfill. The results obtained by the N. C. State Laboratory (NCSL) and unidentified laboratory "ETC,, for I, 4-dichlorobenzene agree very well in the case of wet landfill contents (3 3 0 ppb for WL 002 LC and 388 ppb for IC 003 LC, respectively). ETC reported 474 ppb for this analyte in the dry landfill contents (IC 002 LC), but the corresponding State sample (WL 001 LC) is missing from the table. No other comparison is possible. The samples ending in "LE" and "BL" and sample WL 001 SS are not identified on pp. 5-8. They were negative except for WL 004 BL, which contained a very high concentration of "Phth,,, presumably phthalates, probably representing laboratory contamination. Was this a blank? PCBs. The results obtained by NCSL for the landfill contents (wet, 151 .8 ppb and dry, 301 .4 ppb) are consistent with previous analyses with which I am familiar and with expectations based on original soil concentrations. The unidentified laboratory ''WST" obtained 303 ppb and 880 ppb for duplicate dry samples and 303 ppb for the wet sample. Samples WL 003, 004, 028, and 029 SS are not identified on pp. 5-8. The results indicate no significant translocation of PCBs from the landfill. 2 .., '• ' 02 127 /95 li:23 U-919 541 0239 KRDD ./AREAL, RTP laJ 0041005 PCDDs. Results are presented for seven specific PCDD congeners in Table 5. Except for one sample, all positive results were obtained only by TLI. One split sample shared with PACE was positive for OCDD. Three groundwater samples and two unidentified samples (WL 001 LE and WL 002 LE) [leachate?] were positive for 2378-TCDD and several higher-chlorinated CDDs, with the former showing levels about twice those of the latter (11-17 ppq of2378-TCDD and up to I 050 ppq of OCDD). These samples appear to be taken from three of the four monitoring wells closely surrounding the landfi)] Results for the fourth well are missing. TLI also found higher-chlorinated CDDs in Richneck Creek at 50 to 400 ppq and in the landfil1 contents at much lower levels(0.03 to 2 ppq, wet). Several other samples were found positive by TL! at levels ranging from 4 to 57 ppq, but the sites from which these samples were taken were not identified in the report. he lone positive result from PACE was for one of a du licate set of d samples taken from within the landfill 002 LC and IC 003 LC). PACE reported 0.3237 ppb ( •3 23, 700 ppq) for one of these and nothing in the otheLfihe PACE results should be discounted due to the large variance in duplicate results . From the TL! results, coupled with the fact that the dumped Aroclor was negative for PCDD (USEP A and NIEHS, 1978-79), suggests that the landfill is not the source of the PCDDs found in the groundwater and R.ichneck Creek. ....,_ PCDFs. The majority of the data contained in the report is on PCDFs. Ten samples of various types were found by TRI to contain up to ten PCDF congeners. PACE found PCDFs only in the duplicate dry landfill samples. Again, many of the samples are not identified on pp , 5- 8. 2378-TCDF was found at 65-93 ppq in the three groundwater (monitoring well) samples, along with similar concentrations of several other PCDFs. TLI also found 59 ppq of 23 78-TCDF and 19-73 ppq of higher CDFs in Richneck Creek, but only traces of PCDFs in the Jandfi]] itself (0.08 ppq 2378 and 0.3-4.6 ppq higher). Once more, PACE found PCDFs only in the duplicate dry landfill samplers, but their results are rather strange. The PACE results are reported in ppb at five significant figures and correspond to 33,000 to 14,000,000 ppq. The duplicate results differ by 3-5. While the PACE landfill results (of0.1-14 ppb) would not seem unreasonable in light of the PCB concentrations (up to 40 ppb of higher-chlorinated PCDFs were found in the soil before the spill was excavated), the poor precision of their analyses and their failure to detect PCDFs in other samples cast doubt on their findings. I would be inclined to believe TLI, which has a worldwide reputation of excellence for these type of analyses. As was the case for PCDDs, the TL! results suggest that the landfill is not the source of the off-site PCDFs. -----l Discussion of Issues. This section of the report is filled with improper terminology, misspellh1gs, and technical errors. The authors consistently misspell "Aroclor", misuse the terms "lipophilic,, (fat-loving) and "absorption., to describe PCB adsorption by soil particles, and the term "azeotropic,, to describe PCDD water solubility. !he principal error made, however, is the statement that PCDDs and PCDFs are more water-soluble than PCBs and that this property accounts for their preferentially leaking out of the landfill. Despite the fact that PCDDs and PCDFs contain oxygen (in ether bonds that are low in h dro hilici the are in fact less water ~oluble t~an s. or examp e, at 2s•c the solubilities of2378 TCDD and of2378wTCDF are 2 x 10 ... mg/L and 4 x 10 ... mg/L, respectively, compared to 1.14 x l 0·3 mg/L for the structurally corresponding PCB, 33'44' TeCB (cf MacKay et al., Illustrated Handbook of Physical-Chemical 3 DDD IAREAL,RTP Ill 0051005 Properties and Environmental Fate for Organic Chemicals. Vols. I and II, 1992, the "bible" for such information). Other tetrachlorobiphenyls have water solubilities as high as 10·1 to 10·2 mgtL. The fully-chlorinated OCDD and OCDF exhibit a thousand-fold solubility advantage over octachlorobiphenyls (e.g., 2 x 10"" mg/L for 22'33'55'66'-0CB vs. 10·1 to 10·• mg/L for OCDD/OCDF). Data on the other congeners likewise show that PCDDs and PCDFs are always more water soluble. PCDDs and PCDFs are also known to strongly adsorb to soil particles, perhaps more strongly than PCBs, due their generally more planar structure and electron-rich oxygen orbitals. Even if PCDDS and PCDFs were more water soluble and more mobile than PCBs, it is entirely unreasonable in the light of the fact that the latter arc present in the landfill at thousands of times higher concentrations that no PCBs would leak out with them. In the event of leakage, PCB concentrations in the monitoring wells and surface waters would be higher even if PCDD/PCDFs were leaching out at 1000 times higher rates. Furthermore, the second law of thermodynamics dictates that the concentrations of PCDD/PCDFs must be higher inside than -those-Outside the landfill if the landfill is the source. Therefore, the report's conclusion that "the PCB landfiU is the most likely source for the demonstrated dioxin and furan contamination in the on-site monitoring wells" is absolutely without support and contrary the principles of science. cc. RL Harless 4 JOINT WARREN COUNTY AND STATE PCB LANDFILL WORKING GROUP FINAL S.AMPLE ANALYSIS REPORT FEBRUARY 1995 E C 0 I I I I / I REPORT CONTENTS 1.0 SUMMARY 2.0 CASE NARRATIVE 3.0 SAMPLING PARAMETERS 4.0 SAMPLING LOCATIONS 4.1 State Sample Collection 4.2 Split Sample Locations 5.0 FIELD CHANGES TO SAMPLING PLAN 6.0 METALS ANALYSIS 6.1 Summary 6.2 NC State Laboratory Analysis 6.3 Split Sample Analysis 7.0 VOLATILE ORGANICS 7. 1 Summary 8.0 SEMI-VOLATILE ORGANICS 8.1 Summary 9.0 PESTICIDES/PCBs 9.1 Summary 10.0 PCDD/PCDFs 10.1 Summary 11.0 DISCUSSION OF ISSUES RELATED TO SAMPLE RES UL TS 11.1 Relative Solubilities of PCDD vs. PCBs 11 .1.1 Properties of PCBs 11 .1.2 Properties of Dioxins 11.1.3 Transport and fate in water systems 11.2 Evaluating PCDD/PCDF Concentrations 12.0 SCIENCE ADVISOR OPINIONS AND CONCLUSIONS I I / LIST OF TABLES, FIGURES AND APPENDICES / TABLES TABLE 1-COMPILATION OF METALS AND EXTRACTABLE DETECTIONS TABLE 2-COMPILATIONS OF VOLATILE ORGANIC DETECTIONS TABLE 3 -COMPILATION OF SEMI-VOLATILE ORGANIC DETECTIONS TABLE 4-COMPILATION OF PCB DETECTIONS TABLE 5-COMPILATION OF PCDD/PCDF DETECTIONS TABLE 6-TOXICITY EQUIVALENCE FACTORS (TEFs) FIGURES FIGURE 1-WATER SOLUBILITY OF PCDD/PCDF/PCBs APPENDICES APPENDIX A -FIGURES 1 - 5 PCB CALIBRATION EXHIBITS APPENDIX B -WORKSHEETS - ·, \\ State of North Carolina Department of Environment, Health and Natural Resources General Services Division Jomes B. Hunt, Jr., Governor Jonathon B. Howes, Secretory Laird Davison, Director Ms. Pauline Ewald 1 06 Robinson Street Ashland, Virginia 23005 Dear Ms. Ewald: May 3, 1994 AVA DEHNR Enclosed please find two (2) signed duplicate originals of Contract Number V 4030 between Pauline M. Ewald and the Department of Environment, Health, and Natural Resources. I would appreciate your executing these documents and returning one (1) duplicate original to my office, within 30 days. Until such time that this contract is signed by all parties and returned, the process for payment cannot be completed. Invoices or matters regarding invoices should be directed to the Contract Administrator, Bill Meyer, Division of Solid Waste Management, P.O. Box 27687, Raleigh, NC 27611-7687. Should you have any questions, please contact me at (919) 715-3901. Sincerely, %¼/.~ John L. Perkinson, Chief Purchase and Contract Section JLP/smg Enclosure cc: Bill Meyer, Division of Solid Waste Management P.O. Box 27687, Rcieigh, North Caolina 27611-7687 Telephone 919-733-9746 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper AGREEMENT INFOllMA'IlON l 1. PAJlTIES 10 nus AOREEMENT: A.-~-------------~ BILL MEYER (919)733 14996 PCB LANDFILL 2. TJll.E OF AOREEM£NT: PAULINE EWALD . .. . 3. PlJlPOSE OF AOREEM£NT: RECOMMENDATION OF EVALUATION PROCEDURES, METHODOLOGY FOR WATER REMOVAL, DETOXIFICATION TECHNOLOGY, AND LONG-TERM CONTROLS FOR PCB LANDFILL IN WARREN COUNTY. 4. 11MEPEPJOOOFAOREEMENT: BepnnlncO.te~~:i!:_ Endina0.~~~...!2_ Mondi Day Yar Mandi Day Yar 5. AOR.EEMENT STATIJS: El New D Continulna D Reviled Year of Initial Apeement 5-:$ -.If 'f 6. FlSCAl. INFORMATION: Doe, thla qrecmmt Involve dlabunement of fund:? (g-'&om Dept. 0 to Dept. D N-, I hdm!• I Seate . s s·2,9.so SUBHEAD: fund _1 7_6_o __ _ OBJ 1990 RCX:: 7621 PROO 009 5 GENERAL SERVJCES USE ONLY PAYMENT SCHEDULE: PAYMENT UPON RECEIPT OF INVOICES (P.AYMENT AT RATE OF $75 EER BOUR; CONTRACT AMOUNT NOT TO EXCEED,$82,950) 7. NEEDSTAlEMEm': SERVICES A.~E NEEDED TO PROVIDE TECHNICAL EXPERTISE, GUIDANCE AND LEADERSHIP IN THE IDENTIFICATION, DEVELOPMENT, AND IMPLEMENTATION OF TASKS IDENTIFIED BY THE WARREN.COUNTY/STATE PCB WORK GROUP TO ADDREsS THE PCB LANDFILL PROJECT • 8. JUSTIF)CATION: DEHN'P. 2500 cimaed l l/99) 0aicra.?Scrvtca(P.mtw1/91) . ·• CONTRACT NEEDED AS STAFF IS NOT AVAILABLE TO PERFORM THESE TASKS. . CG N.C. ~mnm, o( Envit011rnent, Haith, ind Natvnl:,r;.,ru{_ ~ Oivilion of Omni! Semca ',J /IO/ 't r Page ...L. of -L.. CONTRACT BUDGET Contract No.•-0@@ CT)@ 05/01 ,_9_4 __ £ffecti~ Date 05/01 95 T erminadon Date SOLID WASTE MANAGEMENT Division/Section/Prosram For Fiscal Year --- C-ontnct System No. [z} ~ 13'.)~ (2] (iJfil/ Purchase Order No. ll) ~ Ez] [z]@• llmsion No. 0 0 PAULINE EWALD PCB LANDFlLL C-onttactor: ----------------Purpo&e: -------1-...;,:;.------,;,,_,--- PAULINE EWALD ,i~ 9:§ JL,., /\ Q Project Director: --------------Total Bud~t: S---'----· _7V ___ ~~.;;..C/ ...... _~~~~~~ $40,00 budgeted in Revision 12-0365 for first half of this contract. Portion of the $40,000 not used in FY93-94 to be carried forward; additional funds to be budgeted in FY94-95. ITEM DESCRIP11ON PCB LANDFILL GENERAL CONTRACTED SERVICES r~~d; t2 e -ry 7 <f ,.,--- l7{c;D-l1?1J-?&i-/-00 ?!:] Conttactor Authorized Official 0EHm 2<82 (i"ilecl I 1189) ITEM CLASS NO. SVC;CNTR 0100 ./ ~ DEHNR CONTRACTOR CONTRACT AMOUNT AMOUNT I ,ft} l{)~t), t)'T) I J!2, 95°9!! I I I I I I I I ' I I I I I I I I I I I I I I I I I ' I I I ' I I I I I I I I I I I I ' I I I ' I ' ' I I ' I I ' I I I I I I I ' I ' I I I ' I ' I I I I I ' I I STATE OF NORTH CAROLINA COUNTY OF WAKE CONTRACT NO. V _ ~ Q 3 Q CONTRACTOR'S FEDERAL 1.D. OR SOCIAL SECURITY NO. 099-52-2339 THIS AGREEMENT, made and entered into this 3rd day of May, 1994, by and between Pauline M. Ewald, hereinafter referred to as "CONTRACTOR", and North Carolina Department of Environment, Health, and Natural Resources, hereinafter referred to .as "DEPARTMENT'; W I T N E S S E T H: THAT WHEREAS, the CONTRACTOR has submitted to the DEPARTMENT a proposal for the performance of certain technical or professional services; and WHEREAS, the DEPARTMENT desires to enter into a contract with the CONTRACTOR to perform the services set out in the proposal; NOW, THEREFORE, for and in consideration of the mutual promises to each other, as hereinafter set forth, the parties hereto do mutually agree as follows: 1. The CONTRACTOR hereby agrees to perform in a manner satisfactory to the DEPARTMENT, the work described in "ATTACHMENT A" (Scope of Work -PCB Landfill) which is incorporated as a part of this contract. 2. The DEPARTMENT hereby agrees to pay the CONTRACTOR a sum of money not to exceed EIGHTY-TWO THOUSAND NINE HUNDRED FIFTY DOLLARS ($82,950.00). This amount is based on the hourly rate and time estimates shown in "ATTACHMENT B" (Preliminary Time/Cost Estimate) which is incorporated as a part of this contract. This payment will be full and complete compensation for services to be rendered under this agreement. (a) Payment for services will be made upon receipt of expenditure reports (DEHNR 2481) or invoices from the CONTRACTOR documenting the costs incurred in the performance of work under this contract. (b) Expenditure reports/invoices are to be submitted to the Contract Administrator at least quarterly. Final expenditure reports must be received by the DEPARTMENT within 45 days after the end of the contract period. (c) Amended or corrected expenditure reports must be received by the office of Fiscal Management within six months after the end of the 1 of 4 . CONTRACT NO. V _ ~ Q ~ Q contract period. Any reports received after six months will be returned without action. 3. The CONTRACTOR represents that he has, or will secure at his own expense, all personnel required in performing the services under this agreement. Such personnel shall not be employees of the DEPARTMENT. 4. None·· of the work to be performed under this contract which involves the specialized skill or expertise of the CONTRACTOR or his employees shall be subcontracted without prior approval of the Contract Administrator. The Contract Administrator must approve all subcontracts. 5. The CONTRACTOR is an independent contractor and assumes all responsibility for self and does, therefore, hold harmless the Contract Administrator for the DEPARTMENT, the DEPARTMENT or any other state government persons for payment of federal and state taxes and any other required payments. This Agreement will in no way be construed to constitute an employer/employee relationship. 6. The services of the CONTRACTOR are to commence on the 6th day of May, 1994, and shall be undertaken and completed in such sequence as to assure their expeditious completion in light of the purposes of this agreement, but in any event, all of the services required hereunder shall be completed by the 5th day of May, 1995. 7. If, through any cause, the CONTRACTOR shall fail to fulfill in timely and proper manner the obligations under this agreement, the DEPARTMENT shall there upon have the right to terminate this contract by giving written notice to the CONTRACTOR of such termination · and specifying the reason thereof and the effective date thereof. In that event, all finished or unfinished documents, data, studies, surveys, drawings, maps, models, photographs, and reports prepared by the CONTRACTOR shall, at the option of the DEPARTMENT, become its property, and the CONTRACTOR shall be entitled to receive just and equitable compensation for any satisfactory work completed on such documents and other materials. The CONTRACTOR shall not be relieved of liability to the DEPARTMENT for damages sustained by the DEPARTMENT by virtue of any breach of this agreement, and the DEPARTMENT may withhold payment to the CONTRACTOR for the purpose of set off until such time as the exact amount of damages due the DEPARTMENT from such breach can be determined. 8. The DEPARTMENT may terminate this agreement at any time by notice in writing from the DEPARTMENT to the CONTRACTOR. In that event, all finished or unfinished documents and other materials shall, at the option of the DEPARTMENT, become its property. If the contract is terminated by the DEPARTMENT as provided herein, the CONTRACTOR will be paid in an amount which bears the same ratio to the total compensation as the services 2 of 4 CONTRACT NO. V _ 4 0 ~ Q actually performed bear to the total services of the CONTRACTOR covered by this agreement, or for each full day of services performed where compensation is based on each full day of services performed, less payment of compensation previously made. The CONTRACTOR shall repay to the DEPARTMENT any compensation he has received which is in excess of the payment to which he is entitled herein. 9. The parties to this contract agree and understand that the payment of the sums specified in this contract is dependent and contingent upon and subject to the appropriation, allocation, and availability of funds for this purpose to the DEPARTMENT. 10. The DEPARTMENT may, from time to time, request changes in the scope of the services of the CONTRACTOR to be performed under this agreement. Such changes, including any increase or decrease in the amount of the CONTRACTOR'S compensation, which are mutually agreed upon by and between the CONTRACTOR and the DEPARTMENT, shall be incorporated in written amendments to this contract. 11. Any information, data, instruments, documents studies or reports given to or prepared or assembled by the CONTRACTOR under this agreement shall be kept as confidential and not divulged or made available to any individual or organization without the prior written approval of the DEPARTMENT. 12. The filing of a petition in bankruptcy or insolvency by or against the CONTRACTOR shall terminate this agreement. 13. The CONTRACTOR shall not assign or transfer any interest in this agreement. 14. In accordance with Federal regulation CONTRACTOR certifies that he will not engage in the unlawful manufacture, distribution, dispersing, possession, or use of a controlled substance in the performance of this contract. 15. No reports, maps or other documents produced in whole or in part under this agreement shall be the subject of an application for copyright by or on behalf of the CONTRACTOR. 16. It is agreed between the parties hereto that the place of this contract, its situs and forum, shall be Wake County, North Carolina, and in said County and State shall all matters, whether sounding in contract or tort relating to the validity, construction, interpretation and enforcement of this agreement, be determined. 17. The CONTRACTOR agrees that the State may have the right to audit the records of the CONTRACTOR pertaining to this contract both during 3 of 4 CONTRACT NO. V _ 4 Q 3 Q performance and for 36 months after completion or termination. The CONTRACTOR must retain all records relating to this contract and allow employees or agents of the DEPARTMENT to inspect such records during the period of time set out herein. 18. The CONTRACTOR agrees that he shall be responsible for the proper custody and care of any State owned property furnished him for use in connection with the performance of his contract and will reimburse the State for its loss or damage. 19. Bill Meyer is designated as the Contract Administrator (project coordinator) for the State. However, any changes in the scope of the contract which will increase or decrease the CONTRACTOR'S compensation shall not be effective until they have been approved by the DEPARTMENT Head or Authorized Agent. IN WITNESS WHEREOF, the CONTRACTOR and the DEPARTMENT have executed this agreement in duplicate originals, one of which is retained by each of the parties, the day and year first above written. CONTRACTOR By~ I!). f'iµJ_); Contractor's Signature c Pauline M.Ewald Typed Name WITNESS: Approved as to Form: Attorney General of North Carolina NORTH CAROLINA DEPARTMENT OF ENVIRONMENT, HEAL TH AND NATURAL RESOURCES }Jonathan B. Howes, Secretary Direclor' ---: ___ -_ -~I /""'\ Div. of General Service~ . . ey,N:(,, J C< t ~ ...J k'.11 ~ Department Head's Signature or Authorized Agent WITNESS: Signature DUPLICATE ORIGINAL 4 of 4 AITACHM£NL A. SCOPE OF WORK-PCB LANDFILL I. RECOMMEND PROCEDURES FOR EVALUATION EXISTING ENVIRONMENTAL CONDITIONS AT LANDFILL 1. Develop health and safety plan for all contractor personnel and on-site observers. 2. Water fluctuation study. 3. Leachate (water in landfill) volume study. 4. Gas venting study. s. Top liner evaluation. 6. Bottom liner evaluation. 7. Groundwater monitoring system study. 8. Leachate system evaluation. 9. Water treatment system evaluation. 10. Surface water/sediment evaluation. 11. Vegetation evaluation. 12. Chemical/physical sampling and analysis including all toxic constituents and specifically dioxin and furans. 13. Human, animal and wildlife evaluations. 14. Identify indirect impacts of PCB landfill. 15. Other evaluations/studies identified by working group. II. RECOMMEND METHODOLOGY/TECHNOLOGY FOR REMOVAL OF WATER FROM LANDFILL 1. Feasibility study of removing water from landfill relative to protecting landfill integrity and detoxification efforts. 2. Desfgn system for removal of water, treatment and on-site disposal. a. Alternatives include using existing systems with modifications or designing alternative system(s). III. EVALUATE POTENTIAL TECHNOLOGIES FOR DETOXIFICATION OF MATERIALS IN LANDFILL 1. Review published data on technologies including chemical, physical, biological and thermal (excluding incineration) amenable to detoxification of PCB materials. 2. Select applicable technologies. 3. Identify and select vendors with existing capability to apply selected technologies for detoxification of landfill. 4. Invite selected vendors to make presentations for proposals to detoxify landfill. Presentations should include all technical aspects and risks associated with technology, probability of success, on-site disposal of residues, schedules and budgets, cost and financial capability (liability and assets) of vendor. 5. Select applicable/successful technologies and determine cost estimates. IV. RECOMMEND DETOXIFICATION TECHNOLOGY(S) AND BUDGET FOR IMPLEMENTATION FOR FUNDING/APPROPRIATION TO GENERAL ASSEMBLY 1. Propose detailed reports and data sufficient to provide General Assembly with information to make decision for funding. 2. Plan efforts to work with elected officials at all levels to build support for detoxification. V. RECOMMEND LONG-TERM INSTITUTIONAL CONTROLS FOR OPERATION AND MAINTENANCE OF PCB LANDFILL 1. Plans developed for monitoring and upkeep of site. 2. Responsible agencies assigned for monitoring and care of site. 3. Budgets for long-term care. 4. Contingency plans in place for unanticipated events. VI. PERFORM OTHER TASKS AS IDENTIFIED AND APPROVED BY THE JOINT WARRE~ _ _cOUNTY/STATE PCB WORKING GROUP E NVIRONMENTAL COMPLIANCE 0 RGANIZATION ATTACHMENT' B 106 Robinson Street Ashland. Virn:inia 23005 PROFESSIONAL \\TASTE :MANAGEMENT CONSULTANTS (804) 798-4305 PRELII\HNARY Tll\1E/COST ESTl!'\1ATE SCOPE OF \VORK NORTH CAROLl:'\A PCB LANDFILL PROJECT I. RECOMMEND PROCEDURES FOR EVALUATION OF EXISTING ENVIRONMENTAL CONDITIONS AT THE SITE Perfonn in oYersight · assistance capacity for items 1-14 to include on- site obsen·ation and split sampling designated under item 12. TIME ESTIMATE: 373 man hours COST ESTIMATE : 373 man hours XS 75.00 /man hour= 2 roundtrips of approximately 400 miles @ S .25/ mile = S 28,175 .00 II. RECOMMEND METHODOLOGY·TECHNOLOGY FOR REMOVAL OF WATER FROM LANDFILL Perform in an oversight/assistance capacity including written reports for listed tasks 1-2 TIME ESTIMATE: 175 man hours COST ESTIMATE: 175 man hours X $75.00/man hour= 2 roundtrips of approximately 400 miles @ S.25/ mile = S 13,325.00 . PRELHIIX-tRJ' TLUEICOST ESTL\l-tTE SCOPE OF TFORX .\'ORTH C-tROLJ\:-t PCB L4.XDFILL PROJECT P.-1.GE 2 III. EVALUATE POTENTIAL TECHNOLOGIES FOR DETOXIFICATION OF MATERIALS IN LANDFILL Perform in an oversight1assistance capacity for items 1, 2, 3 and 5 to including written reports for items 1,3, and 5 TIME ESTIMATE : 350 man hours COST ESTIMATE: 350 man hours XS 75 .00:man hour..,. I roundtrip of approximately 400 miles @ S .25 .'mile = S 26,350 .00 Time for item 4, ca1mot be estimated prior to better understanding the pool of potential Yendors . ECO participation in this task will be billed on a straight time -cost basis . IV. RECOMMEND DETOXIFICATION TECHNOLOGY(S) AND BUDGET FOR IMPLEMENTATION FOR FUNDING.1APPROPRIA TION TO GENERAL ASSEMBLY It is not clear that ECO's assistance would be required for tasks 1 and 2 under this SOW heading. Should ECO's assistance be required, it would be billed on straight time + cost basis. ENVIRONMENTAL COMPLIANCE 0 RGANIZATION ..... PRELLUJJ\:-tRJ' TIME/COST ESTIMATE SCOPE OF J,VORK NORTH C4ROLIN.4 PCB L-4..'!\"DFILL PROJECT PAGEJ V. RECOMMEND LONG-TERM INSTITUTIONAL CONTROLS FOR OPERATION AND MAINTENANCE OF PCB LANDFILL Perfonn in oversight'assistance capacity for items 1 and 4 to include preparation of detailed site closure report. It is not clear that ECO would significantly in tasks 2 and 3. TIME ESTIMATE : 200 man hours COST ESTIMATE : 200 man hours XS 75.00 iman hour= 1 roundtrip ·of approximately 400 miles@} S .25 /mile = S 15,100 .00 VI. PERFORM OTHER TASKS AS IDENTIFIED AND APPROVED BY THE JOINT WARREN COUNTY;STATE PCB WORKING GROUP ECO may be a\'ailable to perfonn additional work outside this SOW at a t1at rate of S 75.00.·man hour, Senior Technical Staft~ plus travel, supplies and per diem expenses at cost. TOTAL ESTI~1ATE Tll\1E THIS PROJECT: TOT AL ESTII\1ATED COST THIS PROJECT: 1,098 MAN HOURS S 82,950.00 E NVIRONMENTAL COMPLIANCE 0 RGANIZATION .. MEMO • .. oe c e , O t o o : Ot G c,· 0 1 CCI: C Cl f o e : C 0( o e · C. 0 f •• c.. 0 .. o e PAULINE M. EWALD EDUCATION: t B.S., Em1ronmental Engineering, Cornell University, 1980 Minor in Community Planning and Development t J.D., Syracuse University College of Law, 1984 Law School major in Government and Regulation · t Graduate work In Blochemlst11·, Syracuse University, ongoing CLEP in environmental and regulatory law AJE!tf BERSHIPS: t Member, Emironmental Law Section American Bar Association t Member, Hazardous Materials Control Association t Member, Metropolitan Washington Emironmental Professionals t Certified, Emironmental Professional Manager RELEJ,>U\'T EXPERIENCE: As Former Director of the Virginia CERCLA Program, Ms. Ewald has over 5 years experience in the supervision, training and oversight of a large staff of engineers, chemists, geologists and attorneys, in the discovery, assessment and remediation of waste sites across Virginia. Ewald was responsible for the development and institution of QA/QC sampling programs utilized as a model for states by U.S.EPA Region III. Under her direction, the Virginia Program successfully completed the first QAPP in the nation, allowing State personnel to sample on behalf of EPA and utilize sampling results for site analysis and ranking, enforcement, civil and criminal actions. Her position entailed project management and oversight for over 400 million dollars in remedial and removal projects in the Commonweal th. As Director of Regulatory Affairs for Chem Treat, Inc., Ewald initiated and developed RCRA contingency, SARA III, and employee safety plans for a multi-facility manufacturing firm. Ewald was also responsible for creating a fire brigade and emergency response team for industrial parks in Virginia and Texas. Additionally, she has been actively involved with local emergency planning commissions in Texas and Virginia. Ms. Ewald is the 1990 recipient of the prestigious Cav<1llll award for excellence in the administration of government and husiness. 1-• ~ ,.. •·. •► X ;f ·• , .. ·-. ';~ ... ·' l c,,"-~.f State of North Carolina .. ........__~!""\e·partment of Environment, Health, and Natura_) ~~otJrces . ,., .. ,, · 1 • 512 North Salisbury Street • Ralt:igh , North Carolina 27604 Division of Solid Waste Management (919) 733-4996 · Jonathan B. Howes, Secretary James B. Hunt, Jr., Governor Dear Registrar: 1he Personnel Office Is In the process of wrtfying post secondary degrees/diplomas and professional licensure, cenification, or registration of new employees and applican1s being considered for appotntmenr. We would appreciate your assistance In this endeavor by compleling the l'lforma1ion at the bottom of the page for the Individual listed below. As you can see from the reverse side of this fonn, the applicanllemployee has signed a s1atemenr to release the l'lforma1ion. Name under which degree/diploma was awarded: Pauline M. Ewald First Middle Last Social Security No.: __ 0_9_9_-5_2_'-_2_33_9 _______ Year Graduated: __ -..11"""'9~8P"'---- THE FOUOWJNG IS TO BE COMPLETED BY TJIE OFFICE OF TIIE REGISTRAR Enrolkd from_9jJjJ_7 ,0 __ 1_21_2_3_/_79 ________ _ :iuu:-s cu,nple,td Semester x Quaner Did s1uden1 receive a degree(s)@Bachelor of Science no ------ Uso, what degree(s) 01/ 16/80 major(s) ....,A..,.g.,..r=i=cu=l=t=ur::.;:e=--------- • Did studenr receive a diploma @--s.:.t,am~e=---------no _________ _ Uso, what diploma ----:~--:----------------------Did s1uden1 receive a cenificare? yes _________ no ________ _ If~. whatcenjficate ~ ...,u~ <"'"' ,~\ ;r .. ,- Signed David S Yeh University Registrar Registrar NOTE: Please use official stamp and/or raised ieal. Date 4/26/94 --------- PLEASE RETURN TIIIS IN TJJE AITACJJED SELF ADDRESSED ENVELOPE PO Box 2761!7, Rale~.ti. North Carolina 27611-761!7 Telephone 919 7H491!4 Fix I 91~733-0513 An Equal Opportunity Att1rma1ivc .A.ction Empluyl-r TEL N0.804 798 4305 .., .... _,.., .. ,.,. ... Apr 21,94 15:35 P.04 ,., ~ DBPARrMBN 0/1 BNVIRONMBNr, HBALrH • NAnJML RBSOVRCBS v?/Qme.· thwktol( m .. Ew8~P v$SN: ~ff· 62 -2JJ CZ Olwslon: ___________ _ Posl1lo11.• ------------- Dear Bmp1o~ee.· Wh,n you ~ltttd, e Slat, Appllcotlon/or Employment, you 1l1ned this 1tatemen1. •1 cenll}> 1h01 I ho~ 1tvtn 1ru , occurate and comp/11, l'lfonnorlon on 1h11 form to 1h, bl11 qi m» lmowledgi, In 1h, nl w'lflnnmlon 11 nted,d In co1111tcllon with noi work, I 0U1h<>rlu 1duco1lonal ln.slltutlo , AJ.rocl01lons, r,gl11ra1lon """ /lc,,ulng boord1, 11nd othlrs 10 .fi'mlsh wha1ev,r de1all 11 o I/able concernlna m1 qual~C'tltlons. I omhorlu lnve11l1otlt>n o/ oil 110,em,nts modi '" th appllcotlon and uNl~ntand that /alSt l'lfonnotl<>n or docum~motlon, or o fallur, 10 dlrclo1t tlt~anl ltlfonnallc>n mQ) H 1roun41 for r,J1ctlon o/ my oppllca,1011. dlsclpllna~ octlon or tsmlssal VI am 1mp/oy,d, on,J (or) criminal ocllon. lfurth,r 11ndus1a111J lhol dl1ml~10I "1()11 , iploymtnt 1hall h, maru/o,ory If ,froudul1n1 dllCIOlUT"el or, 1lven 10 meet polltlon ,,ollflootlons • ' ,,., ,,,,~, jOn lhl N rse o/ this Jonn wlll bt mall,d ,~ lht lnstlt11tlon '""'"' lhl ouoltfflng degrtt 10 ¥1rll)i )'Dur redtntlal1. P/11111 compl1t1 lh, lttfonnatlon b,low ond "''""' IO Sc,lld W0111 Mo~411m1n1 lvlilon, P, 0, 101 J,111, ltol1l1h, NC l161 J-'1611. ___.................... ____ .......................... ·-··· .. · .... ·---·• .................................... .. ~ame undtr which De r,e/D!plomtJ WQS awarded: __ e_A_;;_, ..,./Jl).._1 ll.,il,f:_ .... m __ . __ . ---~..:,;W~B ........ bz ... P __ O.,reell>l aaward,d.• _]....,. ,.$_, ______________ _ • ""-qf A°wordlng 1111,wn: Cc& II 'k I.. tWJ j} £R ,s: I 11 141Nttoltd)orCM,pus.· COkLe:G.lr of A G,iJC.Ut.-rvRc-~. Ltff Sc,wc£S ,fllry.• Stall,' tJ . j. Zip: / '-/ 'i 6' 0 I& I oUlhorl~ eduootlcma IMtltutlons, o.r1<>e11111on.s, rtgtstrollon.r """ /lc,n1ln1 boart/1, and othtrs 10 Jl,mt1~ lvhate!'l'r d oil ls ~JJt,ble ~ncemlng my 11ualU,co1lon1. ~loyel!'I s1,no1ur,~ ~ tn . e_vJ,J,l l>Rte,• L{ Lis /qr ,wl 7 411---..-.t'O- ~i _ · 1\\' 0 ·I 1ctu j ~}} ~ -1-, I •• 7 · •• .. I •,.,, 9 .., . l r _, ! ,,.•~ r;,F;!?__ ~.i,~ ~,£ State of North Carolina · . ·, ·, ., . . ·-_. ___ . ~ epartment of Environment, Health, and Natu~L~~s<?y~ce~_:;., 1 \.iJ. 512 North Salisbury Street • Raleigh, North Carolina 27604 Division of Solid Waste Management James B. Hunt, Jr., Governor (919) 733-4996 · Jonathan R Howes, Secretary Dear Registrar: 1he Personnel Office Is In the process of verifying post secondary degrusldiplomm and professional llcensure, cenlficaJlon, or reglstrtulon of new employees and applicants being considered for appointment. We would appreclme your assistance In this endeavor by completing the l,ifomuulon at the bottom of the page for the Individual listed below. As you can seefrom the reverse side of thlsfonn, the applicant/employee has signed a s1a1ement to release tht lrifomuulon. Name under which degree/diploma was awarded: Pauline M. Ewald First Middle Last Social Security No.: __ 0_9_9_-5_2_'-_2_33_9 _______ Year Graduated: ____ 1....,.9""'8..._0 __ ·----------------------------------- TIIE FOUOWING IS TO BE COMPLETED BY TIIE OFFICE OF TIIE REGISTRAR Enrolled from_9JJ1J} __________ to __ 1_21_2_3_l7_9 ________ _ :io14rs cvmpleted Semester x Quarter Did student receive a degree(s) ~ Bachelor-_ o-f-=-S-c-ie_n_c_e __ no ____ =-=========== lfso, Whal degru(s) 01/16/80 major(s) __ A....,g::,..,r'"""i:.:::c=ul=t=u=r=e ______ _ • Did student receive a diploma ®__..s..._am=e=---------no _________ _ lfso, what diploma ---------------------------DI d student receive a cenlficate? yes _________ no ________ _ f/~.wha1cet1lfictue ~ ~~ ...-::::: , ~.....,.\ ,,.- Signed David S Yeh University Registrar Dau ---------4/26/94 Registrar NOTE: Please use official stamp and/or raised real. PLEASE RETURN TIIIS IN TIIE A TTACIIED SELF ADDRESSED ENVELOPE P.O. Box 27687, Raleiboh, Nonh Carolina 27611 -76!17 Tekphone 919733 ~9!1~ Fax# 919-733-0513 An EqUJI Opponunity Affirmative Action Employl'f Z' n 0 JiCEIVfo , l 4 ~ State of North Carolina 0 -1-9, Department of Environment, Health, and Natural ~esou L-_.__.- s12 North Salisbury Street • Raleigh, North Carolina 27004 Division of Solid Waste Management (919) 733-4996 · Jonathan B. Howes, Secretary James B. Hunt, Jr., Governor Dear Registrar: Tht Personnel Ojfice Is In the process of verifying post secondary degrees/diplomas and professional llcensure, cenificaJlon, or reglstralion of new employees and applicanis being considered for appolnrmeni. Wt would appreclaJe your assistance In this endeavor by completing the l,ifonnatlon aJ the bottom of the page for the Individual listed below. A.f you can see from the reverse side of thlsfonn, the appllconJlemployee hm signed a staJement to releme the l,ifonnatlon. Name under which degree/diploma was awarded: Pauline M. Ewald First Middle Last Social Security No.: _o .... 9 .... 9'--=5 2=---=· 2'""'3"""3 9:;.._ ______ Year Graduated.~ _1_9_8_4 ___ _ --------·---·---------------------------·------ TIIE FOUOWING IS TO BE COMPLETED BY TIIE OFFICE OF TIIE REGISTRAR Enrolled from August 25_,_1_98_1 _______ to August 14, 1984 !!c-ZJr; cmnpltiul 85 Semester x Quaner _____ _ Did studenJ receive a degree(s)? yes __ x ________ no ________ _ lf so, what degree(s) JURIS DOCTOR major(s) _L_A_W ________ _ • Did studenJ receive a diploma? yes __________ no x lfso, what diploma ---------------------------DI d studenJ receive a cenljicate? yes ---"------no _x::.:...... _______ _ IJ~, wha1cenlfi~e Signed -~ xi tl ti ' Registrar Dale April 28, 1994 NOTE: Please use official stamp and/or raised 1tal. PLEASE RETURN TIIIS IN TIIE AITACIIED SELF ADDRESSED ENVELOPE PO. Box 27687. Ralc:ib,h, Nonh Carolina 2761176!17 Tdqilmne 919 733 49!14 fax I 919-733-0513 An Equal Opponunity Affirmative Action Empl11yl1' ITEMS FEDERAL EXPRESSED TO PAULINE EWALD 1) LETTER: TO: Secretary Harrelson Secretary Cobey FROM: James Lofton Dated 6-11-91.RE: PCB Landfill Agreement-Warren County 2) LETTER: TO: James Hunt Charles Jeter 3) 4) FROM: Dated 12-14-81.RE: conditions. Plans submitted for approval to LETTER: Dated Waste LETTER: TO: FROM: 6-4-79.RE: Landfill for TO: FROM: James Hunt John White Federal Register regulations-Chemical PCB submitted by NC (on EPA letterhead). William Phillips Thomas Devine Dated 11-22-82.RE: Cooperative agreement signed-requirements of State after closure to fulfill agreement. 5) DOCUMENT: Dates/itinerary-four pages. 6) LETTER: TO: Citizens of Warren County FROM: Governor Hunt Dated 10-20-82.RE: Governor Hunt meeting citizens of Warren County. 7) Final report and recommendations of the the Inter-governmental Work Group on PCB detoxification. TO: Governor Hunt-Dated 12-12-84. 8) Leachate removal, sampling and analysis of PCB Landfill- Document with tables/graphs-1982-1993 (from Bill's file) 9) Administration action final Environmental Impact Statement of N. C. FROM: Secretary Burley Mitchell (CC&PS)-Dated 11-13-80. 10) LETTER: TO: Bill Meyer FROM: S&ME, Inc. Dated 11-20-92.RE: PCB Landfill, Warren County-four pages front and back. 11) PCB Landfill Project Report -July 8, 1992 by Randy McElveen 12) Section 2-Conclusions drawn for results of study-PCB Landfill (one page). 13) Waste Disposal Site drawings -Dept. CC&PS-large blueprints (approx. 12 pages).