IN THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF INDIANA INDIANAPOLIS DIVISION ___________________________________ ) UNITED STATES OF AMERICA, ) Plaintiff, ) and ) THE STATE OP INDIANA and ) THE ENVIRONMENTAL MANAGEMENT ) BOARD OF THE STATE OF INDIANA,) ) Intervening Plaintiffs, )Civil Action No. IP 83-9-C ) v. ) JUDGE WILLIAM E. STECKLER ) ) WESTINGHOUSE ELECTRIC ) CORPORATION, ) Defendant and Third ) Party Plaintiff, ) ) v. ) ) MONSANTO COMPANY, ) ) Third Party Defendant, ) ) and ) ) THE CITY OF BLOOMINGTON, ) Civil Action No. IP 81-448-C INDIANA, THE UTILITIES ) SERVICE BOARD OF BLOOMINGTON, ) JUDGE S. HUGH DILLIN INDIANA, ) and MONROE COUNTY, INDIANA, ) Plaintiffs, ) v. ) WESTINGHOUSE ELECTRIC ) CORPORATION and MONSANTO ) COMPANY, ) Defendants. ) ______________________________) CONSENT DECREE _________________________________________________________________ This document was scanned from the best available copy - an unsigned original. Although it was checked carefully, some typographical errors may remain. Please report any corrections to: COPA, P.O. Box 665, Bloomington, Indiana, 47408-0665 phone: (812) 333-4552 fax: (812) 332-8511 _________________________________________________________________ TABLE OF CONTENTS Page I. JURISDICTION 1 II. BINDING EFFECT 1 III. DEFINITIONS 2 IV. PURPOSE AND SUMMARY OF ACTIVITIES 6 V. INCINERATOR OBLIGATIONS 7 VI. SOLID WASTE SUPPLIED BY THE CITY AND COUNTY 17 VII. ASH DISPOSAL 22 VIII. REMOVAL MEASURES 24 IX. CLOSURE 36 X. POST-CLOSURE ACTIVITIES 39 XI. INTERIM REMOVAL AND REMEDIAL MEASURES 40 XII. INTERIM STORAGE OF MATERIALS CONTAINING PCBs 49 XIII. GROUNDWATER MONITORING PROTOCOL 53 XIV. REPORTING 66 XV. PARTIES TO BE NOTIFIED 67 XVI. ACCESS AND RECORDS 68 XVII. ON SCENE COORDINATOR 70 XVIII. APPROVAL AUTHORITY 74 XIX. FINANCIAL 75 XX. INSURANCE 76 XXI. COMPLIANCE WITH APPLICABLE LAWS 78 XXII. PERMITS AND CONSTRUCTION SCHEDULE 79 XXIII COVENANT NOT TO SUE 82 XXIV. DISPUTE RESOLUTION 86 Page XXV. WAIVER OF CLAIMS 87 XXVI. REIMBURSEMENT OF 91 XXVII. DELAY OR PREVENTION OF PERFORMANCE 92 XXIII. CONSISTENCY WITH THE NATIONAL CONTINGENCY PLAN 95 XXIX. INFORMATION AVAILABILITY 95 XXX. INDEMNITY 96 XXXI. GENERAL PROVISIONS 99 XXXII. RETENTION OF JURISDICTION 103 XXXIII. TERMINATION 103 EXHIBITS Exhibit 1: The Anderson Road Landfill - Metes and Bounds for the Horizontal Limits of the site Exhibit 2: Bennett's Dump (South Area) - Metes and Bounds for the Horizontal Limits of the site Exhibit 3: Bennett's Dump (North Area) - Metes and Bounds for the Horizontal Limits of the site Exhibit 4: General Location Map - Bennett's Dump, the Winston-Thomas Facility, Lemon Lane Landfill, Stout's Creek and Clear Creek Exhibit 5: General Location Map - The Winston-Thomas Facility, Clear Creek and Salt Creek Exhibit 6: General Location Map - Neal's Landfill, Richland Creek and Conard's Branch Exhibit 7: Lemon Lane Landfill - Metes and Bounds for the horizontal Limits of the site Exhibit 8: Neal's Dump - Metes and Bounds for the Horizontal Limits of the site Exhibit 9: Neal's Landfill - Metes and Bounds for the Horizontal Limits of the site Exhibit 10: The Winston-Thomas Facility - Metes and Bounds for the Horizontal Limits of the site Exhibit 11: Lemon Lane Landfill - 1958 Topographic Surface Exhibit 12: Dillman Road North Tract Legal Description Exhibit 13: Groundwater Monitoring Protocol: Tables 1, 2 and 3 The parties herein, the United States of America, for the Administrator of the United States Environmental Protection Agency (collectively "the United States"), as plaintiffs; the State of Indiana and its Environmental Management Board (collectively the "State"), as intervening plaintiffs; the City of Bloomington, Indiana (the "City"), and the Utilities Service Board of Bloomington ("USB"), as plaintiffs; and Monroe County, Indiana ("County"), as plaintiff; and Westinghouse Electric Corporation ("Westinghouse"), as defendant; by their respective attorneys, having consented to the entry of this Consent Decree; NOW, THEREFORE, before the taking of any testimony, upon the pleadings, and without the admission or adjudication of any issue of fact or law herein, and upon the consent of the parties hereto, it is ORDERED, ADJUDGED AND DECREED as follows: I JURISDICTION 1. This Court has jurisdiction over the parties and the subject matter of this action. II BINDING EFFECT 2. This Consent Decree shall bind and inure to the benefit of all parties hereto and their respective successors and assigns, whether elected or appointed. III DEFINITIONS 3. Whenever the following terms are used in this Consent Decree, the definitions specified herein shall apply: (a) Anderson Road Landfill - means that site located in Monroe County, Indiana, in the NW 1/4 of Section 25 and the NE 1/4 of Section 25, T.10N., R.1W.. A map of the land- fill site including metes and bounds of the horizontal extent of the area to be addressed by this Consent Decree is included in Exhibit 1 to this Consent Decree. (b) Bennett's Dump - means that site located in Monroe County, Indiana, in the NE 1/4 of Section 30, T.9N., R.1W.. A map of the dump site including metes and bounds of the horizontal extent of the Dump is included in Exhibits 2 and 3 to this Consent Decree. (c) City - means the City of Bloomington, Indiana, and all of its respective agencies and boards, including the Utilities Service Board ("USB"). (d) Clear Creek - means that surface stream which flows generally in a southerly direction past the Winston-Thomas Facility and is located as designated in Exhibit 4 to this Consent Decree. (e) Conard's Branch -means that surface stream which originates near the northwestern side of Neal's Landfill, flows primarily north to Richland Creek and is located as designated in Exhibit 6 to this Consent Decree. (f) Hazardous waste - means those materials meeting the definition contained in 42 U.S.C. S 6903(5) and the regulations promulgated at 40 C.F.R. Part 261. (g) Hazardous substance - means those materials meeting the definition contained in the Comprehensive Environ- mental Response, Compensation, and Liability Act ("CERCLA"), 42 U.S.C. SS 9601 et sea., S 9601(14). (h} Lemon Lane Landfill - means that site located within the City of Bloomington, Indiana, in the NE 1/4 of Section 31, T.9N., R.1W.. A map of the landfill site including metes and bounds of the horizontal extent of the landfill is included in Exhibit 7 to this Consent Decree. {I) Material - means any and all matter which exists in a solid, semi-solid or liquid physical state. (j) Neal's Dump - means that site located in Owen County, Indiana, in the NE 1/4 of Section 12, T.9N., R.4W.. A map of the dump site including metes and bounds of the horizontal extent of the Dump is included in Exhibit 8 to this Consent Decree. (k) Neal's Landfill - means that site located in Monroe County, Indiana, in the SW 1/4 of Section 33 and the SE 1/4 of Section 33, T.9N., R.2W.. A map of the landfill site including metes and bounds of the horizontal extent of the land- fill is included in Exhibit 9 to this Consent Decree. (l) North Spring - means the water discharge intermittently emanating from the ground, northwest of Neal's Landfill site, and located as designated on the map of Neal's Landfill included in Exhibit 9 to this Consent Decree. (m) Polychlorinated Biphenyls ("PCBs") - means any chemical substance that contains the biphenyl molecule and has been chlorinated to any degree, or any combination of substances which contain such substance. (n) Richland Creek - means that surface stream which flows generally in a southwesterly direction and intersects with Conard's Branch downstream from Neal's Landfill, as designated on the map included in Exhibit 6 to this Consent Decree. (o) Rock - means any material other than soil or solid waste which requires blasting, ripping, barring, or wedging for removal from its original bed, including all pieces of ledge, bedrock, boulders, or masonry larger than one-half cubic yard in volume. In addition, at the Bennett's Dump site, rock shall include any limestone rubble created during the quarrying opera- tions which was subsequently deposited within the limits of the Dump. (p) Salt Creek - means that surface stream which flows generally in a southerly direction, into which Clear Creek flows and located as designated in Exhibit 5 to this Consent Decree. (q) Solid waste - means any garbage, refuse, sludge from a waste treatment plant, sludge from a water supply treatment plant, sludge from an air pollution control facility, and other discarded material, including solid, liquid, semi-solid, or contained gaseous material and embedded soils not naturally placed, resulting from industrial, commercial, mining, residential and agricultural operations, or from community activities; however, the term "solid waste" does not include: (1) Solid or dissolved materials in domestic sewage, or solid or dissolved materials in irrigation return flows or industrial discharges, which are point sources subject to permits under Section 402 of the Clean Water Act, 33 U.S.C. S 1342; (2) Source, special nuclear, or by-product material as defined by the Atomic Energy Act of 1954, 42 U.S.C. 55 2011-2296, or natural and accelerator-produced material as defined by the State; (3) Manures or crop residues, returned to the soil at the point of generation as fertilizers or soil conditioners as part of a total farm operation; (4) Rock; and (5) Soil, except as provided herein. (r) Soil - means any materials other than rock or solid waste including sand, gravel, silt, clay, muck, soft or disintegrated rock not requiring blasting, barring, or wedging from their original beds. Soil classification shall be performed using the Field Identification Procedures of the Unified Soil Classification System (ASTM D2488-69). (s) South Spring - means the water discharge intermittently emanating from the ground northwest of Neal's Landfill site as designated on the map of Neal's Landfill included in Exhibit 9 to this Consent Decree. (t) Southwest Seep - means the water discharge intermittently emanating southwest of Neal's Landfill site as designated on the map of Neal's Landfill included in Exhibit 9 to this Consent Decree. (u) Stout's Creek - means that surface stream which flows in a northerly direction past Bennett's Dump as designated in Exhibit 4 to this Consent Decree. (v) Winston-Thomas Facility - means the inactive sewage treatment plant owned by the City of Bloomington, Indiana, and located in the City of Bloomington in the SW 1/4 of Section 16, T.8N., R.1W.. A map of the Winston-Thomas Facility including metes and bounds of the horizontal extent of the area addressed by this Consent Decree is included in Exhibit 10 to this Consent Decree. IV PURPOSE AND SUMMARY OF ACTIVITIES 4. The general purpose of the activities to be per- formed pursuant to this Consent Decree is to excavate and remove quantities of soils, solid waste and other materials contaminated with polychlorinated biphenyls ("PCBs") and other associated materials from six sites in the Bloomington, Indiana area, to construct an incinerator pursuant to the schedule described in Section XXII below, and to incinerate said materials in an incin- erator in order to prevent and mitigate alleged threats to the public health, welfare and the environment The six sites are Neal's Landfill, Neal's Dump, Lemon Lane Landfill, Bennett's Dump, the Winston-Thomas Facility and the Anderson Road Landfill The duties that Westinghouse shall perform pursuant to this Consent Decree include the following (a) excavation and removal of materials contaminated with PCBs and other materials from the six sites; (b) sediment removal from streams or stream banks identified in paragraph 51; (c) construction of a federal, state and City approved high temperature incinerator to incinerate PCBs, associated hazardous wastes and solid waste in accordance with the requirements of federal, state and local law; (d) transportation to the incinerator and incineration of the materials contaminated with PCBs and other materials excavated and removed from the six sites; (e) disposal of the ash and other by-products of incineration in accordance with the requirements of laws (f) performance of interim remedial measures, including monitoring at each of the sites prior to excavation and removal; (g) proper closure and maintenance of each site once removal of materials contaminated with PCBs and other materials has been accomplished; and (h) post-closure monitoring at each of the sites. V INCINERATOR OBLIGATIONS 5. Westinghouse acknowledges that incineration of materials contaminated with PCBs is technically feasible and that a properly designed, constructed and operated incinerator will destroy PCBs in the materials to be incinerated under this Consent Decree to the destruction efficiency required by 40 C. F. R. Part 761 and the requirements of this Consent Decree 6. At its expense and as expeditiously as possible, Westinghouse shall cause to be designed, constructed and operated a high temperature incinerator to incinerate PCBs and materials contaminated with PCBs and any hazardous wastes or hazardous substances associated with those materials. The incinerator shall be designed, constructed and operated in accordance with all applicable requirements of federal, state and local law {as defined in Section XXI), including but not limited to the requirements of this Consent Decree and the Toxic Substances Control Act ("TSCA"), 15 U S C SS 2601 et seq , the Resource, Conservation and Recovery Act {"RCRA"), 42 U S C SS 6901 et seq , the Clean Air Act, 42 U S C SS 740l et seq , the Clean Water Act, 33 U S C SS 1251 et seq , and regulations thereunder Westinghouse guarantees the performance of this incinerator in compliance with all applicable federal, state and local law, including guaranteeing expeditiously to undertake all redesign, repair or rebuilding which might be necessary to achieve that performance 7. (a) At the time of the submission of the permit applications for the construction and/or design of the incinera- tor facility pursuant to Section XXII, Westinghouse shall prepare and submit technical plans for the design and performance of the incinerator and for ash disposal to the United States, State and City for their approval. The City shall provide its initial comments as to the City's assessment of the adequacy of the technical plans within ninety days of submission of those plans. In consideration of the mutual promises and obligations undertaken in this Consent Decree, including but not limited to the City's provision of solid waste and the City's provision of real estate, the City may impose additional, more stringent requirements than contained in the plans if the City determines that they are necessary to mitigate or prevent an unreasonable risk of injury to human health or the environment from the design or performance of the incinerator. The City may impose such additional requirements provided those requirements are not in conflict with any state or federal regulation or permit require- ment. As used here, the term conflict means that it would be impossible for Westinghouse to comply with both the City and state or federal regulation or permit. If a conflict exists, the state or federal regulation or permit shall be controlling. Westinghouse and the City shall use their best efforts to resolve as expeditiously as possible any disputes and to minimize any delays attendant on obtaining City approval of the technical plans. (b) If Westinghouse and the City are unable to resolve informally any dispute as to the imposition of additional requirements in a timely manner, Westinghouse shall have the right to a hearing before the City prior to the imposition of such additional requirements. The City shall initiate such hearing within ninety days of receiving Westinghouse's request for a hearing. The hearing before the City, or a hearing panel appointed by the City, shall be conducted in accordance with the adjudicative proceedings of the Model State Administrative Procedure Act of 1981 of the National Commissioners on Uniform State Laws. At the conclusion of the hearing, the City or the hearing panel shall render its decision to impose or not impose additional requirements. In any event, the City shall render its decision as to imposition of additional requirements (I) for the solid waste incinerator, no later than sixty days after the published proposal of the last state construction permit or approval necessary for construction of a solid waste incinerator, and (ii) for the hazardous waste and PCB incinerator, no later than sixty days after the published proposal of the last federal or state permit or approval Westinghouse is required to obtain in order to operate a hazardous waste and PCB incinerator. (c) If Westinghouse or any party wishes to challenge the City's decision, any party to this Decree may seek judicial review of the City's decision in this Court within thirty days of the City's decision. Judicial review shall not be de- novo and the Court shall not overturn the City's decision unless it finds that the City's findings of fact are not supported by substantial evidence in the record before the City. (d) Neither the participation of the State or the United States, nor the lack thereof, in any proceeding before the City or any judicial review by this Court of the City's decisions as to additional requirements under this paragraph shall affect the rights or procedures of the State or the United States in their respective permit or approval processes. 8. In addition to monitoring required and authorized under state and federal law, the performance of the incinerator, both during test burns and operations, shall be audited and moni- tored by an independent testing organization. This testing organ- ization shall be retained by the City, shall be acceptable to Westinghouse and the City as to technical competence and shall be paid for by Westinghouse. 9. The City may require Westinghouse to perform con- tinuous monitoring of operating conditions at the incinerator, including but not limited to continuous monitoring of temperature and dwell time. In addition to any monitoring devices required and authorized under state and federal law, Westinghouse shall install and maintain, at its sole cost and expense, devices external to the incinerator facility for continuous display of operating conditions determined by the City to be related to health and safety. The number and types of such external devices shall be established as determined by the City to be reasonably necessary and feasible to display operating conditions relevant to health and safety. 10. The high temperature incinerator shall consist of two units, each having a capacity to handle consistently 150 tons per day of mixed solid waste and excavated material throughput. With these units Westinghouse shall use its best efforts to incinerate all the materials excavated and transported to the incinerator pursuant to Sections VIII and XI (estimated at 650,000 cubic yards) within eleven years of the date that Westinghouse receives all required permits or approvals to begin incinerating materials contaminated with PCBs. In no event shall Westinghouse fail to incinerate all of these materials within fifteen years from the date Westinghouse receives all required permits or approvals to begin incinerating materials contaminated with PCBs. 11. The incinerator shall be designed and operated to experience a minimum of down time and shall be fully opera- tional a minimum of 300 days per year. During this minimum 300-day per year period, Westinghouse shall accept solid waste generated within the City and County of up to 220 tons per day, regardless of whether the incinerator is operating, and shall have full responsibility for all further proper handling and disposal of such solid waste. 12. When the incinerator is inoperative during the remaining sixty-five days or less per year {which need not be continuous), Westinghouse shall maintain storage facilities to accept up to 600 tons of solid waste prior to refusing to accept solid waste from the City and County. Thereafter, during these sixty-five days, the City and County, as the case may be, shall have the responsibility to dispose properly of such solid waste. 13. As part of the design, construction and opera- tion of the high temperature incinerator, Westinghouse shall design, construct and operate necessary associated facilities and processes at the incinerator site, including but not limited to separate storage facilities for solid waste and materials excavated pursuant to Sections VIII and XI of this Decree, pollution control devices, site drainage devices, ash collection, storage and handling equipment, buildings, roadways, parking and landscaping, so as to ensure safe and efficient operation of the high temperature incinerator. Westinghouse shall include the details of these associated facilities and processes in the tech- nical plans submitted to the United States, State and City for their approval pursuant to paragraph 7 above and as part of its permit applications. 14. As part of its obligations to operate the incinerator, Westinghouse shall handle, store and dispose of all by-products of the incinerator operation in accordance with all applicable local, state, and federal laws and regulations, including but not limited to the requirements of RCRA and regulations promulgated thereunder. Westinghouse shall include provisions for handling, storing and disposing of such solid, liquid or gaseous by- products, including but not limited to incinerator ash and pollution control equipment residues in its permit applications and in the incinerator technical plans submitted to the United States, State and City for their approval pursuant to paragraph 7 above. To the extent Westinghouse wishes to use facilities in the City or County to dispose of these solid, liquid or gaseous incinerator by-products, Westinghouse must meet the requirements of Section VII of this Decree. 15. Pursuant to and subject to the terms of Section VI below: The City and County shall each, through ordinance, direct that solid waste generated within the City and County, respec- tively, be delivered to the incinerator site for use as fuel for the incinerator. If the solid waste supplied by either the City or County is not usable as fuel, or if either the City or County is unable to deliver an adequate supply of solid waste for fuel, Westinghouse shall use as a supplementary fuel supply gas, oil, coal or other conventional fuels to operate the high temperature incinerator in accordance with all permits and plan approvals. Neither the nondelivery of solid waste by the City or County nor Westinghouse's inability to use the solid waste as fuel shall relieve Westinghouse of its obligations under this Consent Decree, including but not limited to the obligation to incinerate the materials excavated pursuant to Sections VIII and XI. 16. The City and County shall each use its best efforts to assist Westinghouse in the sale of any excess energy (steam or electricity) which may be generated through operation of the high temperature incinerator. Failure to obtain customers for such excess energy or failure of the incinerator to produce such excess energy shall not relieve Westinghouse of its obligations under this Consent Decree. To the extent permitted by law, the City and County shall each purchase steam or electricity produced by the incinerator if: (a) the City or County determine in its sole judgment that it needs such energy: and (b) the price charged by Westinghouse is no greater than the least cost alternative. 17. Other than materials removed from the sites and areas identified in Sections VIII and XI and Exhibits 1 through 11 inclusive of this Consent Decree, no hazardous wastes, hazard- ous substances or materials contaminated with PCBs may be pro- cessed in the incinerator. This prohibition may be modified with the express written approval of the United States, State, City and County to address any future discoveries of materials con- taminated with PCBs in and around Monroe County. 18. The transportation of materials excavated from the sites and areas set forth in Sections VIII and XI and Exhibits 1 through 11 inclusive within the City limits of Bloomington shall be along routes and at times approved by the City pursuant to a transportation plan submitted to the City in accordance with paragraph 45. 19. In consideration for the undertakings of Westinghouse under this Consent Decree, and subject to the conditions and rights set forth herein, the City shall convey in fee simple or lease to Westinghouse a site of approximately sixteen acres exclusively for construction and operation of the incinerator and related activities approved by the City. The legal description of the site is attached hereto as Exhibit 12. The terms of any lease shall not be inconsistent with the terms of this Consent Decree, and any consideration and obligations required under the lease shall not be greater than the consideration and obligations contained in this Consent Decree. 20. When all of the materials contaminated with PCBs and associated hazardous wastes and hazardous substances from the sites and areas identified in Sections VIII and XI and Exhibits I through 11 inclusive are incinerated, or at the end of fifteen years from the date Westinghouse receives all required permits or approvals to begin incinerating materials contaminated with PCBs, whichever is first to occur, the City shall have the following options: (a) To purchase the incinerator and all of the fixtures and personal property associated with the operation of the incinerator for the fair market value of an incinerator of nonhazardous solid waste. In such event, Westinghouse shall con- vey the land described in paragraph 19 to the City at no cost, or, if the land has been leased, Westinghouse shall return possession of the land to the City; or; (b) To direct Westinghouse to remove from Monroe County the incinerator and all associated fixtures and personal property, remove the debris, and convey the land described in paragraph 19 to the City at no cost, or, if the land has been leased, to return possession of the land to the City. The land shall be returned to the City by Westinghouse in a condition suitable for the same uses that were available at the time the land was conveyed or leased by the City to Westinghouse. Westinghouse shall, however, remain responsible for all closure and post-closure requirements, if any, for the site. In the event the City directs Westinghouse to remove the incinerator from Monroe County, Westinghouse shall continue to operate the incinerator for disposal of nonhazardous solid waste, pursuant to Sections V, VI and VII of this Consent Decree, for a period of three years from the time notice is given, to allow the City to develop and construct alternative disposal facilities. 21. The City and Westinghouse may reach a mutual agreement for the disposition and/or operation of the solid waste incinerator other than as specified above, provided that such mutual agreement is formally approved by the City after public hearing. 22. Except as provided in paragraphs 20 and 21, West- inghouse shall not transfer or assign ownership, leasehold or permit rights in the incinerator or the incinerator property, in whole or in part. VI SOLID WASTE SUPPLIED BY THE CITY AND COUNTY 23. The City and County each have determined that land- filling of solid waste represents a less desirable environmental and public health alternative to high temperature incineration. The City and County enter into this Consent Decree separately, independent of the obligations and the rights of the other. 24. Recognizing the public health need for Westinghouse to dispose of existing areas of PCB contamination and the need for the City and County each to dispose properly of solid waste, the City and County, with the authorization and approval of the State, have entered separately into this Consent Decree to dispose of solid waste generated within their respective bound- aries primarily through incineration and to provide an adequate fuel supply for PCB incineration. 25. To effectuate this Consent Decree and under the authority of the State, and pursuant to Indiana Code 36-9-30-5, the City and County shall each through appropriate ordinances, regulations and all other necessary actions, direct that all solid waste generated in the City and County, respectively, that I capable of incineration shall be delivered to the incinerator constructed pursuant to Section XXII. In addition, the City and County shall each bear the responsibility to adopt policies and regulations to ensure implementation of Sections V, VI and VII of this Consent Decree. 26. Commencing no later than thirty days after issuance of the final operating permit required for the incineration of solid waste at the Westinghouse incinerator facility, the City and County shall each deliver and Westinghouse shall accept, incinerate and/or dispose of solid waste as provided in paragraph: 27, 28, 29 and 30. However, the City and County have no obliga- tion to deliver a minimum quantity of solid waste. 27. The City and County shall each cause to be delivered all solid waste generated in the City and County, respectively, that is capable of incineration except: (a) car bodies; (b) white goods including refrigerators, stoves, freezers, water heaters and similar noncombustible domestic appliances; and (c) other metal goods of equivalent size. The County shall maintain an ancillary landfill for disposal of nonhazardous waste inappropriate for incineration and for white goods, as provided for in paragraph 31 below. In the event the City or County inadvertently delivers materials described in sub- paragraphs (a-c) above to the incinerator site, the City or County, as the case may be, shall pick up and dispose of such materials at its expense. Westinghouse is free to return to the generator, in accordance with all applicable statutes and regula- tions and at the generator's expense, any specific waste material contained in the solid waste which Westinghouse identifies as hazardous under state or federal law. 28. Westinghouse shall, at its sole cost and expense, sort all solid waste it accepts pursuant to paragraph 26 above, and shall determine whether such solid waste is appropriate for incineration. 29. Westinghouse shall utilize all appropriate solid waste as fuel for the incineration of PCBs, materials contaminated with PCBs and associated hazardous substances in the Westinghouse incinerator facility. 30. Except as provided in paragraph 27, any solid waste that meets the requirements of paragraph 25 and is subsequently determined by Westinghouse not to be appropriate for incineration shall be properly transported and disposed of or recycled by Westinghouse, at its sole cost and expense, in accordance with all applicable laws and regulations and requirements of the City and County. 31. Recognizing that there will be a period of time before the incinerator can be constructed, that there may be non- hazardous solid waste that is not suitable for incineration, and that there will be minimum periods pursuant to paragraph 12 when the incinerator is not available because of maintenance needs, the County shall develop and operate, prior to commencement of operation of the incinerator, ancillary licensed solid waste landfill facilities to dispose of nonhazardous solid waste as approved by the State. These ancillary facilities will be operated solely to dispose of nonhazardous solid waste. The site for the new landfill facilities may include, but shall not be limited to, expansion of the existing Anderson Road Landfill or any other suitable area within the County. The County shall take all steps necessary, including exercise of eminent domain, to acquire and develop the site for new landfill facilities. 32. Recognizing that the solid waste of the City and County provides a valuable fuel supply for the purpose of destroying PCBs, and at the same time, that incineration provides a valuable, environmentally sound disposal service for the solid waste of the City and County, Westinghouse shall receive a tipping fee from the City and County which shall consist of the following: (a) For each ton of solid waste that is accepted at the incinerator site, a fee established by Westinghouse which shall be no more than the tipping fee charged by the County for disposal at its licensed solid waste disposal facilities. The tipping fee charged by the County at its facilities shall reflect recovery of capital and operating costs and shall be reviewed annually. The current tipping fee charged by the County for disposal at its licensed solid waste disposal facilities is seven dollars per ton plus a one dollar entry fee. (b) For each ton of solid waste that is disposed of by incineration, an additional charge of fifty cents per ton, for Westinghouse to produce an ash which meets the requirements for nonhazardous ash established by the EPA under RCRA and any additional requirements to render the ash nonhazardous estab- lished by the City pursuant to paragraphs 7 and 39(c). 33. Westinghouse agrees to pay reasonable user charges for the administration of activities under this Section and Sections V and VII by the County or City. The user charges shall be established by the City or County, as the case may be, only after providing notice to Westinghouse and an opportunity to be heard. 34. The local approval functions under this Consent Decree, including those set forth in paragraphs 7 and 39(c), shall be performed by the City as provided in paragraph 136. The City shall provide administrative and technical coordination and support, to the extent necessary, for City and County perfor- mance under Sections V, VI and VII of this Consent Decree. VII ASH DISPOSAL 35. Subject to the written approval of the United States and State, and at Westinghouse's option, the City shall make available to Westinghouse for disposal of nonhazardous ash from the incinerator the City's licensed sludge drying beds and landfill at its Dillman Road Treatment Facility up to the present capacity of said Facility. The City and Westinghouse may reach a mutual written agreement on expansion of the sludge drying beds and landfill at the Dillman Road Treatment Facility subject to state and federal approval. If Westinghouse uses the sludge drying beds and landfill, Westinghouse shall pay the City all operating and administrative costs associated with permitting and operating ash disposal activities at those sites. In any event, Westinghouse shall incinerate at no cost to the City all of the sludge generated by the Dillman Road Treatment Facility for as long as Westinghouse operates the incinerator under this Consent Decree. In addition, Westinghouse shall, at its own cost and expense, incinerate all of the sludge which had been deposited in the licensed sludge disposal site prior to commencement of incin- eration. 36. In the event that Westinghouse does not use the sludge drying beds and landfill at the Dillman Road Treatment Facility for disposal of nonhazardous ash from the incinerator and in accordance with all applicable statutes and regulations, the City and/or County, as the case may be, shall provide Westinghouse, at Westinghouse's option, with a licensed solid waste disposal facility in Monroe County for disposal of non- hazardous incinerator ash. 37. Westinghouse shall pay the City and/or County, as the case may be, the full capital, operating, and admin- istrative costs associated with licensing, constructing and operating the facility referenced in paragraph 36. 38. Notwithstanding paragraphs 35 and 36, Westinghouse has the option, at its expense, to construct and operate a licensed solid waste disposal facility in Monroe County for disposal of nonhazardous incinerator ash generated by the incinerator. Westinghouse shall exercise its option in a timely fashion. In such event, the provisions of paragraphs 36 and 37 shall not apply. 39. Westinghouse may dispose of nonhazardous incinerator ash from the incinerator pursuant to paragraphs 35, 36 and 38 provided said ash meets the following requirements: (a) the ash is tested and determined to be non- hazardous as determined by federal and state requirements for classifying nonhazardous waste; (b) the concentration of PCBs in the ash is less than one part per million ("ppm"); and (c) the ash meets any additional requirements imposed by the City as part of the City's review of Westing- house's technical plans for ash disposal in accordance with paragraph 7 above. 40. The failure of the City and/or County to provide Westinghouse with a nonhazardous ash disposal facility pursuant to this Section shall not relieve Westinghouse of its obligation to dispose of the ash generated by the incinerator in accordance with all applicable requirements of local, federal and state laws and regulations. 41. In the event that any of the incinerator ash cannot be rendered nonhazardous by Westinghouse, Westinghouse shall not dispose of such ash in the facilities provided by the City and County pursuant to paragraphs 35 and 36 above. Westinghouse shall, at its sole cost and expense, properly dispose of such hazardous ash in any other facility that is licensed by state and federal authorities to accept such wastes. Such hazardous ash shall not be disposed of on the incinerator site. VIII REMOVAL MEASURES 42. As more fully set out in this Section, Westinghouse shall excavate or otherwise remove and transport for incinera- tion, in accordance with a removal plan to be proposed by Westinghouse and approved by the United States, State and City pursuant to paragraph 45 below, all materials as defined in Section III above within the horizontal limits described in Exhibits 2, 3 and 7 through 11 inclusive and to the vertical limits described in this Section from Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane landfill, and the Winston-Thomas Facility. The horizontal and vertical dimensions of the sites described herein may be increased or decreased by agreement of the United States, State, City and Westinghouse and with approval of the Court. In addition, Westinghouse shall excavate and transport for incineration sediments from Conard's Branch, Richland Creek, Stout's Creek, Clear Creek and Salt Creek as set forth in paragraph 51 below. Westinghouse shall take measures at the Anderson Road Landfill as described more fully in paragraph 59(e). 43. All of the materials excavated or otherwise removed pursuant to this Section shall be incinerated in the high temper- ature incinerator constructed and operated in accordance with Sections V and XXII of this Consent Decree. Any materials not suitable for incineration (e.g., free water, engine blocks, car bodies, and other similar materials) shall be disposed of in a manner approved by the United States, State and City in their approval of the excavation plan submitted pursuant to paragraph 45. Incineration of excavated materials shall commence within ninety days of the date of issuance of the last permit or approval necessary to allow the incinerator to incinerate materials con- taminated with PCBs. 44. Westinghouse shall remove and incinerate materials from the locations referred to in paragraph 42 in the following order: the materials stored at the Winston-Thomas Facility pur- suant to Section XII; Neal's Landfill; Lemon Lane Landfill; Bennetts Dump; Neal's Dump; and the remainder of the materials to be removed from the Winston-Thomas Facility. The materials from the Anderson Road Landfill and the sediments from the streams listed in paragraph 51 shall be removed pursuant to the schedules set forth in paragraphs 59(e) and 51, respectively. Consistent with this order of priority, Westinghouse may incinerate materials from more than one of these sites at one time to improve the burning efficiency of the incinerator. 45. No later than sixty days prior to the initiation of the first trial burn of the incinerator for state or federal PCB permitting requirements, Westinghouse shall submit to the United States, State and City for their approval a detailed plan for excavation of all materials identified in this Section from Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill, and the Winston-Thomas Facility. This plan shall include excavation procedures, transportation plans, safety plans, decontamination protocols and implementation schedules. The United States, State and City shall review the submitted plan and notify Westinghouse within ninety days of their approval, objections or comments. Within forty-five days of receipt of any objections or comments, Westinghouse shall submit for approval a modified plan, if required, to the United States, State and City, incorporating or reflecting the objections or comments. Upon receipt of the notification of approval of the original or modified plan and all necessary permits from the United States, State and City, Westinghouse shall immediately begin implementation of the removal measures in accordance with the schedule included in the approved plan. 46. Neal s Landfill (a) Westinghouse shall excavate and transport for incineration all materials within the horizontal dimensions iden- tified in Exhibit 9 and to the vertical dimensions described in subparagraph (b) below. (b) Westinghouse shall excavate and transport for incineration all solid waste plus an additional two feet of soil perpendicular to the surface remaining after all solid waste has been removed, as a "buffer zone." In those areas where there is less than two feet of soil underlying the solid waste deposit, Westinghouse shall excavate and transport for incineration all soil to the bedrock. (c) Westinghouse shall conduct sampling or analy- sis at Neal s Landfill after excavation is completed as specified in the monitoring program described in Section XIII below and shall not conduct any further sampling or analysis. (d) The parties' present best estimate of the volume of materials to be excavated fromNeal's Landfill is 320,000 cubic yards. (e) Westinghouse shall excavate and transport for incineration materials from the five sinkholes identified in Exhibit 9 up to a maximum volume of 2000 cubic yards. In the event the volume of the five sinkholes is projected to exceed 2000 cubic yards, Westinghouse may, with the consent of the United States, State and City, under take an alternative reme- dial plan for the sinkholes. (f) Westinghouse shall excavate and transport for incineration all materials within the horizontal dimensions identified in Exhibit 9 as Surface Eroded Sediments, to a depth of three feet. In addition, any solid waste found within the horizontal dimension beyond the three-foot depth shall be removed. Westinghouse also shall excavate an additional two feet of soil perpendicular to the surface remaining after excavation as a "buffer zone." In those areas where there is less than two feet of soil remaining between the surface of the excavation and bedrock, Westinghouse shall excavate to bedrock. 47. Lemon Lane Landfill (a) Westinghouse shall first excavate and transport for incineration all materials within the horizontal and vertical dimensions identified in Exhibits 7 and 11. (b) Following the completion of excavation de- scribed in subparagraph (a), Westinghouse shall conduct a sampling program approved by the United States, State and City as part of the excavation plan to identify materials contaminated with PCBs, if any, in concentrations equal to or greater than fifty ppm in the remaining solid waste and soil. The parties agree that the protocols currently in "Test Methods for Evaluating Solid Waste: Physical/Chemical Methods" (EPA SW-846, 2d ed., July 1982) for establishing the extent of contamination are not applicable to this subparagraph. Westinghouse shall then excavate and transport for incineration all such materials identified pursuant to the sampling program. (c) Upon completion of the sampling program and any resulting excavation described in subparagraph (b) above, Westinghouse shall excavate an additional three feet of material, or to bedrock if less than three feet of material remains between the excavated surface and bedrock after excavation required in subparagraphs (a) and (b), as a "buffer zone." Thereafter, Westinghouse shall conduct sampling or analysis as specified in the monitoring program described in Section XIII below and shall not conduct any further sampling or analysis. (d) Based on the requirements of subparagraphs (a) and (c), the parties' present best estimate of the minimum volume of materials to be excavated from Lemon Lane Landfill is at least 176,000 cubic yards. 48. Bennett's Dump (a) Westinghouse shall excavate and transport for incineration all materials within the horizontal dimensions iden- tified in Exhibits 2 and 3 and to the vertical dimensions described in subparagraph (b) below. (b) Westinghouse shall excavate and transport for incineration all solid waste plus an additional two feet of soil perpendicular to the surface remaining after all solid waste has been removed, or to bedrock if less than two feet of material remains between the excavated surface and bedrock, as a "buffer zone." Westinghouse shall not be required to excavate and remove for incineration any large quarried limestone blocks within the horizontal dimensions of the site. (c) Westinghouse shall conduct sampling or analysis after excavation is completed as specified in the monitoring program described in Section XIII below and shall not conduct any further sampling or analysis. (d) The parties' present best estimate of the volume of materials to be excavated from Bennett's Dump is 55,000 cubic yards. 49. The Winston-Thomas Facility (a) Westinghouse shall remove the water and all materials in the tertiary lagoon identified in Exhibit 10. Any water removed shall be treated to a concentration established by the State and City pursuant to their authority under state and federal law prior to discharge to the Dillman Road Treatment Facility. (b) After removal of the contents of the tertiary lagoon, Westinghouse shall remove and transport for incineration an additional six inches of material fro- the structural surface (bottom and sides) of the tertiary lagoon as a "buffer zone," except within a fifty-foot radius of Boring Hole 14 identified in Exhibit 10, where Westinghouse shall remove an additional ten inches of material as a "buffer zone." (c) Westinghouse shall excavate and remove all solid waste (i.e., sludge) and the entire sludge drying beds within the horizontal dimensions identified in Exhibit 10 and shall transport these materials for incineration. Westinghouse also shall excavate and transport for incineration an additional two feet of soil perpendicular to the surface remaining after all materials have been removed, as a "buffer zone." (d) Westinghouse shall remove and transport for incineration the loose organic material from the trickling filter media identified in Exhibit 10 by means of a mechanical sieve. After removal of the organic material, the trickling filter media shall be redeposited and covered as described in paragraph 56. (e) Westinghouse shall excavate and transport for incineration the contents of the abandoned lagoons within the horizontal dimensions identified in Exhibit 10 down to the clay layer beneath the lagoons. Westinghouse also shall excavate and transport for incineration an additional two feet of soil perpen- dicular to the surface remaining after the contents of the lagoons have been removed, as a "buffer zone." (f) Westinghouse shall remove and transport for incineration the solid waste (i.e., sludge} in the digester tanks and shall flush with water using high pressure sewer cleaning equipment any sediments remaining in the facility piping system. All flushings shall be transported to the tertiary lagoon or other appropriate facility for processing and removal pursuant to state permits. After the pipes are flushed, Westinghouse shall plug the pipes except to the extent that such plugging causes drainage problems. (g) Westinghouse shall conduct sampling or analyi- sis upon completion of the activities described in subparagraphs (a) through (f) above as specified in the monitoring program described in Section XIII below and shall conduct no further sampling or analysis. (h) The parties' best estimate of the volume of materials from the Winston-Thomas Facility to be removed and incinerated is 50,000 cubic yards. 50. Neal's Dump (a) Westinghouse shall excavate and transport for incineration all materials within the horizontal dimensions identified in Exhibit 8 down to the till layer, including sandy materials, if any. (b) Westinghouse shall excavate and transport for incineration an additional two feet of soil perpendicular to the vertical surface remaining after removal of all materials pursuant to subparagraph (a) above, as a "buffer zone." (c) Westinghouse shall conduct sampling or analysis after excavation is completed as specified in the monitoring program described in Section XIII below and shall conduct no further sampling or analysis. (d) The parties' present best estimate of the volume of materials to be excavated from Neal's Dump is 14,000 cubic yards. 51. Westinghouse shall remove stream sediments as follows: (a) Westinghouse shall excavate those soils and sediments contaminated with PCBs from the immediate banks of Conard's Branch for the entire length of the stream as determined by the United States and State. The total quantity of soils and sediments which Westinghouse shall be required to remove from the immediate banks of Conard's Branch under this subparagraph shall not exceed 1,500 cubic yards. The United States and State shall notify Westinghouse of the areas to be excavated within sixty days after entry of the Consent Decree. Westinghouse shall submit an excavation plan for approval of the United States and State no later than thirty days after receipt of notification from the United States and State. Westinghouse shall commence excavation no later than thirty days after receipt of approval of the excavation plan from the United States and State, weather permitting, or as soon thereafter as is practicable, but in any case prior to the removal required under subparagraph (b) of this paragraph. (b) Westinghouse shall remove all sediments within the banks of the following streams through use of a hydrovacuum: (1) for Conard's Branch, the entire length of the stream from its beginning within Neal's Landfill to its confluence with Richland Creek (estimated overall length of 4,525 feet); (2) for Richland Creek, from twenty-five feet upstream of its confluence with Conard's Branch to a point 200 feet downstream from said confluence (estimated overall length of 233 feet); (3) for Stout's Creek, from a point twenty-five feet upstream of the southern boundary of Bennett's Dump as described in Exhibit 2 to this Consent Decree to a point 500 feet downstream. of the northern boundary of said Dump (estimated overall length of 1,455 feet); and (4) for Clear Creek, from a point twenty-five feet upstream of the northern boundary of the Winston-Thomas Facility to a point 500 feet downstream of the southern boundary of said Facility (estimated overall length of 2,695 feet). (c) In addition to the sediment removal described above, Westinghouse shall remove those sediments removable through the use of a hydrovacuum in Richland Creek, Stout's Creek, Clear Creek and Salt Creek which are identified by the State, prior to April following entry of the Consent Decree, as contaminated with PCBs. The total volume of sediments which Westinghouse shall be required to remove from all streams under this subparagraph shall not exceed a maximum of 1,100 cubic yards (excluding stream waters incidentally removed with the sediments). (d) The sediment removal described in subparagraph (b) of this paragraph shall be performed during the period May through September following entry of the Consent Decree. (e) Westinghouse shall commence and complete sediment removal for each of the streams specified in subparagraph (c) of this paragraph during the period May through September after receipt of their identification by the State as described in that subparagraph. (f) As soon as practicable following the sediment removal described in subparagraphs (a), (b) and (c), Westinghouse shall sample and analyze the stream sediments for PCBs in order to provide the baseline data upon which the determination under subparagraph (g) below will be made. The baseline data shall consist of the following: For each of the streams, the State shall identify two representative areas of sedimentation located downstream from the respective sites such that the selected areas would be expected to be affected by any significant release of materials contaminated with PCBs from the site during removal operations. Ten samples shall be taken from each of these indicator sediment areas. (g) After closure of each site pursuant to Section IX of this Consent Decree, Westinghouse shall remove sediments from one or more of the streams listed in subparagraph (c) which are associated with said site under the following conditions: (1) Westinghouse shall sample the same (or comparable) indicator sediment locations as determined by the State in each stream after completion of removal and closure procedures at each site. At each indicator sediment area, ten samples shall be taken and analyzed in accordance with subparagraph (f). If, for any of the indicator sediment areas for a particular stream, more than ten percent of the samples taken under this subparagraph exceed the mean plus two standard deviations of the baseline sample results for said indicator areas, sediment removal shall be required for said stream. (2) If the condition of subparagraph (g)(1) is met for any stream, Westinghouse shall remove from said stream those sediments removable through the use of a hydrovacuum which are identified by the State as contaminated with PCBs. (3) The total amount of sediments required to be removed by Westinghouse pursuant to this subparagraph shall not exceed: (i) with respect to Richland Creek, Stout's Creek, Clear Creek, and Salt Creek, 1,100 cubic yards (excluding stream waters incidentally removed with sediments); and (ii) with respect to Conard's Branch, 900 cubic yards (excluding stream waters incidentally removed with sediments). (h) Sediments removed by Westinghouse under this paragraph shall be stored prior to incineration pursuant to Section XII. IX CLOSURE 52. Westinghouse shall conduct closure activities at Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill and the Winston-Thomas Facility in accordance with the requirements set forth below. No later than six months prior to completion of excavation at each site, Westinghouse shall submit to the United States, State and City for their review and approval plans for the site detailing closure activities, post-closure activities and schedules of implementation. The closure and post-closure plans shall identify how closure and post-closure activities will be coordinated. These plans shall also include a program or programs for Quality Assurance and Quality Control. The Decontamination Protocol, operative during removal activi- ties, shall be implemented during closure where appropriate. Westinghouse shall conduct monitoring in accordance with the requirements of the monitoring provisions set forth in Section XIII of this Consent Decree. Within sixty days after completion of closure activities at a site, Westinghouse shall certify by a principal executive officer of at least the level of vice presi- dent with responsibility for environmental and regulatory affairs that closure has been implemented at that site according to the approved closure plan. 53. During the closure period, Westinghouse shall per- form the activities outlined in its closure plan including the following: (a) Close all excavated areas to a grade having a minimum slope of two percent and a maximum slope of twenty-five percent without depressions which would cause ponding of water. To achieve this, Westinghouse shall: first, backfill excavated areas as necessary with suitable fill materials placed in a structurally stable manner to maintain the grades required; second, place over the excavated areas a soil cover capable of vegetative support to effect a two-foot minimum thickness com- pacted to a modified proctor density of eighty-five percent. Suitable fill materials shall be defined as any materials such as rock, stone, or earth which are not a hazardous waste, a solid waste or contaminated with PCBs. Westinghouse may petition the State for permission to use other suitable fill materials in accordance with 330 IAC 4-9-1 or its equivalent. (b) Implement a surface water, drainage and sedi- ment control program to prevent or minimize surface water and sediment run-on and run-off from the site. (c) Establish a vegetative cover in all disturbed areas to provide erosion control. The root growth of the vegeta- tive cover shall be deep enough to prevent erosion but not penetrate the clay cap where it exists. If any areas of cover are left exposed for more than thirty days, they shall be mulched prior to planting the vegetative cover. (d) Maintain the integrity of the fence and signs. 54. In addition to the requirements set forth in paragraph 53, at Lemon Lane Landfill, Westinghouse shall install a compacted clay cover of two-foot minimum thickness in lieu of the soil cover described in paragraph 53(a) above, with a hy- draulic conductivity of equal to or less than 1 x 10 -6 cm/second and a minimum six-inch soil cover sufficient to support shallow- rooted vegetation. 55. In addition to the requirements set forth in para- graph 53, at Neal's Landfill, Westinghouse shall construct a four-foot thick cap with a hydraulic conductivity of equal to or less than 1 x 10 -6 cm/second, capable of vegetative support over those excavated area where residual soils (as opposed to bedrock) remain. At all other locations at Neal's Landfill requiring cover Westinghouse shall follow the requirements of paragraph 53. 56. In addition to the requirements set forth in paragraph 53, at the Winston-Thomas Facility, Westinghouse shall install a compacted clay cover only on the trickling filter media bed. This clay cover shall have a minimum thickness of two feet and replace the soil cover described in paragraph 53 above. The clay cover shall have a hydraulic conductivity of equal to or less than 1 x 10 -6 cn/second and be covered with a minimum six- inch soil cover sufficient to support shallow-rooted vegetation. 57. After removal of the contents and "buffer zone" from the Winston-Thomas Facility tertiary lagoon as described in paragraph 49(a) and (b} above, Westinghouse shall cover exposed bedrock, if any, and materials so that there is at least six inches of materials covering such bedrock. The materials used for the cover should be equivalent to the materials presently being used for the lagoon liner and may be obtained locally. X POST-CLOSURE ACTIVITIES 58. Unless otherwise specified, Westinghouse shall per- form post-closure activities, other than groundwater monitoring, until such time as this Decree is terminated. Groundwater moni- toring shall be conducted in accordance with the requirements of Section XIII. Westinghouse shall perform the following activities outlined in its post-closure plan, including the following: (a) Maintain the soil cover and vegetation to pre- vent erosion, and correct the effects of settling and subsidence to maintain proper slope. Westinghouse shall reseed as necessary and, where there is a clay cap, prevent brush and scrub trees from taking root. The root growth of the vegetative cover shall be deep enough to prevent erosion but not penetrate the clay cap where it exists. (b) Continue to prevent surface water run-on and run-off from eroding or otherwise damaging the soil cover and/or the soil cover and clay cap, whichever applies. (c} Submit an annual post-closure status report to the United States, State and City detailing those activities taken during the previous twelve months to comply with this Section. (d) Maintain the integrity of fences and warning signs until the end of the post-closure period at which time security fencing and warning signs shall be removed. XI INTERIM REMOVAL AND REMEDIAL MEASURES 59. Unless otherwise specified herein, Westinghouse shall implement the following interim- removal and remedial measures in the period prior to the removal of materials con- taminated with PCBs from each of the sites and areas designated below and closure of those sites in accordance with Section IX of this Consent Decree. The interim measures set forth below are in addition to the measures that Westinghouse has been ordered to perform at Neal's Landfill and Neal's Dump pursuant to the Stipulation and Order in United States, et al. v. Westinghouse Electric Corporation, et al., No. IP 83-9-C, and nothing in this Consent Decree is intended to affect Westinghouse's obliga- tion to comply with said Stipulation and Order. Westinghouse shall conduct a monitoring program at each site during the period prior to removal of materials contaminated with PCBs in accor- dance with the provisions of the monitoring program set forth at Section XIII. As part of its obligation under this Section, Westinghouse shall inspect and maintain each of the interim measures undertaken at any site, including those measures imple- mented pursuant to the Stipulation and Order, until such measure is no longer required under this Consent Decree. Westinghouse shall submit a general site safety plan for review and approval by the United States, State and City ten days prior to commence- ment of any of the interim removal and remedial measures required under this Section. (a) Neal's Landfill (1)(A) Westinghouse shall capture and treat the combined flows from the South Spring, North Spring and Southwest Seep up to 1.0 cubic feet per second in accordance with this Section. Treatment shall be either by a "Lamella"-type sediment collection system or by activated carbon filtration (or such other system approved by the United States and State that would provide treatment equivalent to activated carbon filtration) as provided below. (B) Westinghouse shall submit approvable applications for construction and NPDES permits for the treatment facility required by this Section within 120 days after entry of this Decree. Within five months from the issuance by the State of a construction permit for the treatment facility, Westinghouse shall construct and place in operation a "Lamella"-type sediment collection system. (C) The "Lamella"-type sediment collection system shall be operated for the following period of time and as long as the following conditions are met: (I) The "Lamella"-type sediment collec- tion system shall be operated for a test period ending on the date of the initial test burn of the high temperature incinera- tor. During this test period Westinghouse shall test the influent and effluent from the facility and shall test the PCB content of the fish in Conard's Branch. Westinghouse shall sub- mit a plan for sampling and analysis of the influent, effluent and fish for the review and approval of the United States and State within sixty days after issuance of the construction permit for this facility. (ii) After said test period Westinghouse may operate the "Lamella"-type sediment collection system in lieu of an activated carbon filter system if test results demonstrate either of the following conditions: (a) the effluent from the "Lamella"- type sediment collection system contains PCB concentrations of less than one part per billion ("ppb"); or (b) the PCB content of the fish in Conard's Branch is less than the recommended level of the United States Food and Drug Administration ("FDA") as determined by sampling consistent with the approved plan established in sub paragraph (a} (l) (C}{I). (D) If at any time following the test period and during and after excavation and closure of Neal's Landfill, the following conditions are found to exist, Westinghouse shall install an activated carbon filter system (or such other system approved by the United States and State that would provide treat- ment equivalent to activated carbon filtration) to treat the com- bined flows from the South Spring, North Spring and Southwest Seep up to a flow of 1.0 cubic feet per second: (I) the effluent from the "Lamella"-type sediment collection system contains PCB concentrations exceeding one ppb for four consecutive sampling periods; and (ii) the PCB levels in the fish exceed the FDA recommended level as determined by sampling consistent with the approved plan established in subparagraph (a)(l)(C)(I). (E) If at any time following the test period the influent to either the "Lamella"-type sediment collection system or the activated carbon filter system, as the case may be, contains PCB concentrations of less than one ppb, based on four consecutive samples, either treatment system may be shut down during the period of time that the influent contains PCB con- centrations of one ppb or less. In any event, the treatment system shall be operated during the first eight weeks of excava- tion and thereafter, unless Westinghouse demonstrates compliance with the requirements of this subparagraph. {F) Westinghouse shall take samples of the influent and effluent from the treatment system every other week up to the start of excavation, weekly during excava- tion and every other week thereafter until termination pursuant to subparagraph (H). (G) All sediments collected in the "Lamella"- type sediment collection system shall be removed as necessary and shall be transported to the Winston-Thomas Facility for storage in accordance with Section XII of this Decree until they are transported to the incinerator for disposal. Any carbon exhausted in the activated carbon filter system installed pur- suant to subparagraph {D) shall be stored at the Winston-Thomas Facility in accordance with Section XII until transported to the incinerator for disposal or shall be handled in any other manner consistent with local, state and federal law. (H) After closure of the site, monitoring and treat ent for PCBs in Conard's Branch pursuant to this subparagraph may be permanently terminated (I) if the influent to the treatment system contains PCB concentrations of less than one ppb, or (ii) if the PCB concentration in the fish in Conard's Branch is less than the recommended FDA action level for fish samples taken during one complete annual hydrologic cycle, or (iii) at the expiration of five years, whichever is earlier. (2) Westinghouse shall install erosion control fencing to enclose the Surface Eroded Sediments area at Neal's Landfill identified in paragraph 46(f) and shown in Exhibit 9. (3) Within forty-five days of the entry of the Consent Decree, Westinghouse shall post warning signs reading "Keep Out - Stream May Be Contaminated with PCBs" along those lengths of Conard's Branch and Richland Creek which are bordered by pasture land currently owned by Mr. Dale Conard. Signs shall be readable from a distance of twenty feet. (b) Bennett's Dump- (1) Within forty-five days of the entry of this Consent Decree, Westinghouse shall post warning signs every 200 feet along that length of Stout's Creek bordering Bennett's Farm and cattle pasture land. The signs shall read "Keep Out - Stream May Be Contaminated with PCBs" and be readable from a distance of twenty feet. (2) Westinghouse shall remove any PCB capacitors exposed on the surface of the site and shall store the- pursuant to Section XII until they are transported to the incinerator for disposal. (3) Westinghouse shall maintain the clay cap installed by the United States as follows: (A) Westinghouse shall fill and vegetate the eroded portions of the cap along the western edge of the dump identified in Exhibits 2 and 3; and (B) Westinghouse shall treat the current vegetated cap surface to minimize the proliferation of turnips. (4) Westinghouse shall install a clay cap along the western edge of the dump between the currently capped area and the security fence, as identified in Exhibits 2 and 3, to dis- place the currently existing ponded area. This cap shall be designed to be equivalent to the existing cap installed by the United States at the site. Prior to the installation of this cap, the area identified in Exhibits 2 and 3 shall be cleared of trees and brush. This area shall also be graded consistent with the contours of the existing clay cap. After installation of the cap, the area identified in Exhibits 2 and 3 shall be vegetated. (c) Lemon Lane Landfill- (1) Westinghouse shall remove any PCB capac- itors exposed on the surface of the landfill and shall store them pursuant to Section XII until they are transported to the incinerator for disposal. (2) Westinghouse shall stabilize the southern slope of the site identified in Exhibit 7 by grading and covering in accordance with a plan to be submitted to the United States, State and City for their review and approval within thirty days of the entry of the Consent Decree. (3) Upon removal and storage of any exposed PCB capacitors as described in subparagraph (c)(l), Westinghouse shall add cover to those portions of the landfill with existing cover depth less than two feet to yield a minimum two-foot soil cover depth. Westinghouse, by agreement with the United States, State and City, may propose, implement and maintain an alter- native cover system that provides protection from water infiltra- tion equivalent to two feet of soil cover. {4) Westinghouse shall grade the landfill to prevent the ponding of water and the severe erosion of soils in accordance with a plan to be submitted to the United States, State and City for their review and approval within thirty days of the entry of the Consent Decree. (d) The Winston-Thomas Facility- (1} Within forty-five days of the entry of this Consent Decree, Westinghouse shall provide the additional pumping necessary to allow the City to maintain a freeboard of twenty-four inches in the tertiary lagoon to prevent overflow in the event of a storm event. The City shall continue to pump the lagoon daily to the Dillman Road Treatment Facility at an average rate of up to fifty gallons per minute. Any discharge to the Dillman Road Treatment Facility shall meet applicable state and local pretreatment requirements. Westinghouse shall pay for any additional pumping in excess of an average rate of fifty gallons per minute that may be necessary. This Section does not address draw down of liquid in the tertiary lagoon as provided in Section VIII of the Consent Decree. 12) Westinghouse shall continue to maintain existing warning signs and security fencing at the site. (e) The Anderson Road Landfill (1) During the period May to September following entry of the Consent Decree, Westinghouse shall exca- vate all materials to the clay layer, a depth of approximately 4.2 feet, from the area identified as "A" in Exhibit 1. Westinghouse shall excavate an additional two feet of soil or three feet of solid waste perpendicular to the surface remaining after all of the material has been removed from area "A,' as a "buffer zone." (2) Westinghouse shall transport any water from the pond identified in Exhibit 1 to the Winston-Thomas Facility tertiary lagoon for processing with the lagoon water. After removal of the water from the pond, Westinghouse shall remove up to three feet of silt, or as much silt as exists in the pond, whichever is less, from the bottom of the pond. (3} Westinghouse shall remove two feet of soil beneath the berm and throughout the area identified as "U" in Exhibit 1, except for the pond in area B which is addressed in subparagraph (e)(2). (4) Westinghouse shall remove three feet of soil beneath the berm and throughout the area identified as "C" in Exhibit 1. (5) Following excavation, Westinghouse shall: (A) Regrade or backfill all excavated areas, including the pond, to a grade having a minimum slope of two percent and a maximum slope of twenty-five percent using suitable fill materials. Suitable fill materials shall be defined as any materials such as rock, stone, or earth which are not a hazardous waste, a solid waste or contaminated with PCBs placed in a structurally stable manner to maintain the minimum grades required. Westinghouse may petition the State for per- mission to use other suitable fill materials in accordance with 330 IAC 4-9-1 or its equivalent; and (B) Following installation of the final clay cap by the County, Westinghouse shall place over these same areas a soil cover of two-foot minimum thickness compacted to a modified proctor density of eighty-five percent capable of vegetative sup- port, and seed the areas to enhance surface water drainage and to minimize erosion. (6) The excavated materials shall be stored at the Winston-Thomas Facility in accordance with Section XII until they can be transported to the incinerator for disposal. XII INTERIM STORAGE OF MATERIALS CONTAINING PCBs 60. Westinghouse shall comply with the requirements of 40 C.F.R. 5 761.65(b) and 320 IAC 7 with respect to interim storage of materials containing PCBs from Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill, the Anderson Road Landfill, the Winston-Thomas Facility and streams identified in paragraph 51 prior to incineration. Sixty days prior to the commencement of storage, Westinghouse shall submit a plan for the design and locations of any PCB storage facilities to the United States, State and City for approval. The plan shall be consistent with the provisions of this Section. The United States, State and City shall return comments to Westinghouse within thirty days of receipt of the plan, and Westinghouse shall implement the plan as amended by comments within thirty days thereafter. 61. Specifically, Westinghouse may store capacitors at the incinerator building or other structures at the Winston- Thomas Facility that meet the following requirements: (a) the floor shall have a continuous minimum six-inch high curbing and shall be large enough to contain twenty-five percent of the total volume of the stored capacitors; (b) the floor shall contain no drain valves, floor drains, expansion joints, sewer lines, or other openings that would permit liquids to flow from the curbed area described in subparagraph (a); (c) the roof and walls shall be adequate to pre- vent rainwater from reaching the stored capacitors; (d) the floor and curbing shall be continuous, smooth and impervious; (e) the facility shall be located above the one hundred-year floodwater elevation; and (f) Westinghouse shall inspect the storage facil- ity and the stored capacitors every thirty days, in accordance with 40 C.F.R. S 761.65(c)(5) and 320 IAC 7, and shall report the results of the inspection to the United States, State and City within thirty days of completion of the inspection. 62. Westinghouse also may store materials containing PCBs removed from the sites and streams covered by this Decree other than capacitors dealt with in paragraph 61 above, at the Winston-Thomas Facility as follows: (a} materials shall be stored at a location above the one hundred-year floodwater elevation; (b) materials shall be stored in a facility designed in a manner consistent with the requirements of 40 C.F.R. S 761.65(b) and 320 IAC 7 including: an adequate roof and walls to prevent rainwater from reaching the stored materials containing PCBs, a floor constructed of impervious materials with continuous curbing sufficient to contain twenty-five percent of the total volume of materials stored therein and containing no drain valves, floor drains, expansion joints, sewer lines, or other openings that would permit liquids to flow. Nothing herein shall preclude Westinghouse from submitting a plan for a facility; that is an air support building or building with canvas walls for; the approval of the United States, State and City pursuant to this paragraph. 63. In the event Westinghouse chooses to remove the sludge from the Winston-Thomas Facility tertiary lagoon before the commencement of incineration, Westinghouse shall submit a plan for the removal of such sludge to the United States, State and City for approval. Westinghouse also shall submit a separate plan for the interim storage of such sludge to the United States and State for approval. Said interim storage plan shall comply with the requirements of 40 C.F.R. S 761.65(b) and 320 IAC 7 or provide environmental protection equivalent to those requirements and may include the storage of the sludge on the Winston-Thomas Facility sludge drying beds. If the interim storage plan is not approved by the United States or State, the sludge shall remain in the tertiary lagoon for the interim storage period. 64. With respect to materials described in paragraphs 62 and 63 of this Section, Westinghouse shall inspect stored materials containing PCBs every thirty days and shall report the results of the inspection to the United States, State and City within thirty days of completion of the inspection. 65. Westinghouse may store the materials described herein until one year after Westinghouse begins incineration of excavated materials pursuant to Sections VIII and XI of this Consent Decree. In consideration for the use of the Winston- Thomas Facility, including the incinerator building and other structures, Westinghouse shall pay rental to the City in the amount of $900,000, $225,000 payable thirty days after entry of the Consent Decree and $225,000 annually thereafter for three years. In addition, costs necessary to comply with the require- ments of this Section shall be borne by Westinghouse. 66. Westinghouse shall preserve and maintain all records related to its performance pursuant to this Section in accordance with 40 C.F.R. S 761.180 and 320 IAC 7 for a period of five years after all materials containing PCBs have been removed from storage. 67. The United States and State have determined that the obligations and procedures required of Westinghouse under this Section are consistent with the authority of the United States and State under applicable law to establish appropriate remedial measures for the sites and areas covered by this Consent Decree. 68. Westinghouse shall undertake all required closure and post-closure activities with respect to the facilities described in this Section and pay the expenses thereof. XIII GROUNDWATER MONITORING PROTOCOL 69. The purpose of the groundwater monitor protocol is to: (a) refine knowledge of the hydrogeologic conditions at those sites where it is needed; (b) monitor the sites before remediation to determine PCB baseline data for each site; and (c) confirm the adequacy of the remediation and demonstrate the acceptability of the final conditions at each of the sites such that active controls are no longer needed. 70. The following sites are covered by this protocol: (a) Neal's Landfill; (b) Neal's Dump; (c) Lemon Lane Landfill; (d) The Winston-Thomas Facility; and (e) Bennett's Dump. The protocol shall apply during the period of time commencing 120 days following entry of the Consent Decree and terminating as described in paragraphs 79, 80 and 81. 71. During each well monitoring event as scheduled in Table 1 in Exhibit 13, Westinghouse shall perform the following activities: (a) Westinghouse shall collect a water sample in accordance with procedures approved by the United States, State and City and shall analyze such sample for PCBs to a detection level of 0.1 ppb in accordance with the requirements of "Test Methods for Evaluating Solid Waste: Physical/Chemical Methods" (EPA SW-846, 2d ed., July 1982) analytical method 8080, or any lower detection level established by a method promulgated by EPA {collectively referred to as "detection level"). (b) Westinghouse shall measure and record the following field data at each well location: (1) water level; (2) water temperature; (3) pH; and (4) specific conductance. (5) Unless otherwise specified, all raw data, data compilations and water table maps from well sampling shall be submitted to the United States, State and City within sixty days from the date of the particular field activity. 72. Westinghouse shall conduct a well water user survey within 120 days of the entry of this Consent Decree to identify the location (street address and owner) of private wells currently used for commercial or residential purposes within a 5000-foot radius from the boundary of each of the following sites: Neal's Landfill, Lemon Lane Landfill, the Winston-Thomas Facility and Bennett's Dump. Westinghouse may make use of any well user infor- sation compiled by other parties to the Decree. The results of the survey shall be submitted to United States, State and City. 73. Within thirty days of receipt of Westinghouse's well survey conducted pursuant to paragraph 72 above, the City shall notify the well owners identified therein of the provisions of this Decree relating to an alternative potable water supply source. At Westinghouse's expense, and with the consent of each well owner, the City shall sample each well identified pursuant to the survey described in paragraph 72 above according to the protocol described in paragraph 71(a). If PCBs are found in any of the surveyed wells at the detection level, Westinghouse shall immediately implement the requirements of paragraph 78 below. 74. Westinghouse shall select or install monitoring wells in accordance with the following: (a) Onsite Wells (1) Neal's Landfill, Neal's Dump, and Lemon Lane Landfill Within sixty days of entry of the Consent Decree, Westinghouse shall submit a plan for approval of the United States, State and City designating onsite monitoring wells at the above sites. The number of onsite wells for each of these sites is shown on Table 2 in Exhibit 13. The United States, State and City may require Westinghouse to increase the number of onsite wells for these sites up to forty percent of the number shown on Table 2 in Exhibit 13. (2) Bennett's Dump and the Winston-Thomas Facility Within sixty days of the entry of this Consent Decree, Westinghouse shall submit a plan for approval by the United States, State and City describing the proposed supplemental groundwater investigation at these sites. The pro- posal shall include well locations and depths, drilling methods, procedures for detailed lithologic descriptions of rock and soil units penetrated, well completion details and sampling schedules. consistent with the number and frequency of sampling events designated in Table 3 in Exhibit 13. The results of this investigation shall be used in the selection and installation of onsite monitoring wells for these sites. Within ninety days of completion of the investigation, Westinghouse shall submit a plan for approval by the United States, State and City designating the location of onsite wells for monitoring at these sites. The number of onsite wells at these sites are designated in Table 2 in Exhibit 13. The United States, State and City may require Westinghouse to increase the number of monitoring wells for these sites up to forty percent of the number shown on Table 2 in Exhibit 13. (b) Offsite Wells Westinghouse shall install offsite wells around each site other than Neal's Dump. The total number of offsite wells (Tiers 1, 2 and 3) for each site is designated in Table 2 in Exhibit 13. These offsite wells shall be located within a 5000-foot radius from the boundary of each site. The United States, State and City may require Westinghouse to increase the number of offsite wells for each site up to forty percent of the number designated in Table 2 in Exhibit 13. The locations of all offsite wells shall be selected based on the preferential flow of groundwater from each site, the lithologies representative of the groundwater system at each site, results of the private well user survey and monitoring completed to date at each site. (1) Tier 1 Wells Within 150 days of entry of the Consent Decree, Westinghouse shall submit a plan for approval by the United States, State and City describing the proposed locations, bases for locations and the hydrologic zones of influence of the Tier 1 offsite wells for Neal's Landfill and Lemon Lane Landfill. Tier 1 wells are those adjacent to and within a 1000-foot radius from the boundary of each site. Within thirty days of completion of the supplemental groundwater investigation at the Winston- Thomas Facility and Bennett's Dump described above, Westinghouse shall submit a plan for approval by the United States, State and City describing the proposed locations, bases for locations and the hydrologic zones of influence of the Tier 1 offsite wells at each of these sites. Within 120 days of receipt of approval of each of the well location plans described above, Westinghouse shall construct and develop the Tier 1 wells and initiate four consecutive weekly readings of water levels in each onsite and Tier 1 well. This water level data shall be used in siting the Tier 2 wells. (2) Tier 2 Wells Within forty-five days of completion of the sampling described in subparagraph (b)(l) above, Westinghouse shall submit a plan of proposed well locations, bases for loca- tions and the hydrologic zones of influence for the Tier 2 offsite wells, to be installed or located within a radius of 1000 to 2500 feet from the boundary of each site. Within sixty days of receipt of approval from the United States, State and City, Westinghouse shall construct and develop the Tier 2 wells and initiate four consecutive weekly readings of water levels in each onsite, Tier 1 and Tier 2 well. This water level data shall be used in siting the Tier 3 wells. (3) Tier 3 Wells Within forty-five days of completion of the sampling described in subparagraph (b)(2) above, Westinghouse shall submit a plan of proposed well locations, bases for loca- tions and the hydrologic zones of influence for Tier 3 offsite wells to be installed or located within a radius of 2500 to 5000 feet from the boundary of each site. Within sixty days of receipt of approval from the United States, State and City, Westinghouse shall construct and develop the Tier 3 wells and shall take a set of samples in accordance with paragraph 71. 75. Westinghouse shall monitor the onsite and offsite wells in accordance with the frequency described in Table 1 in Exhibit 13. However, to establish a baseline for the purpose of demonstrating termination of monitoring pursuant to paragraph 79 and increased monitoring pursuant to paragraph 76, Westinghouse shall, prior to commencement of removal activities at each site, take a minimum of fifteen groundwater samples at each onsite well pursuant to paragraph 71 and at the frequency specified in Table 1 in Exhibit 13 or at a greater frequency selected by Westing- house (but not more than once per month) and analyze each sample for PCBs (hereinafter "baseline"). 76. Increased Monitoring At Onsite Wells (a) Prior to removal activities pursuant to Section VIII at a site, there will be no increased monitoring at onsite wells at that site. Monitoring shall be conducted as described in Table 1 in Exhibit 13. (b) During the removal, closure and post-closure periods , Westinghouse shall complete its analysis of samples of onsite wells within fourteen days of the taking of the sample. If the PCB concentration at a particular onsite well exceeds the mean of the baseline samples as described in paragraph 75 above plus one standard deviation for that well ("action level"), Westinghouse shall immediately take a second sample and complete the analysis within seven days of receipt of the results of the first sample. If the PCB concentration of the second sample exceeds the action level, Westinghouse shall increase its sampling frequency at that particular well and at any Tier I off- site well within the preferential flow path of the onsite well as proposed by Westinghouse and approved by the United States, State and City to once per week. If at any time subsequent to triggering the increased monitoring, the concentration of PCBs detected in the onsite well decreases to at or below the action level, Westinghouse shall take two additional weekly samples from the onsite well and the Tier 1 offsite wells in the preferential flow path. If those sample results also indicate concentrations below the action level, Westinghouse shall reinstitute the sampling frequency described in Table 1 in Exhibit 13. If the sample results indicate PCB concentrations above the action level, weekly sampling shall continue. (c) If the sampling results at an onsite well indicate PCB concentrations in excess of the mean of the baseline: sample plus two standard deviations, Westinghouse shall not take a second sample but shall immediately commence weekly sampling of that onsite well and any Tier 1 wells at that site. 77. Increased Monitoring at Offsite Wells (a) Westinghouse shall complete its analyses of samples of offsite wells within fourteen days of the taking of the samples. If during the interim measures, removal, closure or post-closure periods, the analysis at a Tier 1 offsite well indi- cates a PCB level equal to or greater than the detection level established pursuant to paragraph 71(a), Westinghouse shall imme- diately take two follow-up samples from that well. Westinghouse shall analyze the second sample for PCBs within five days of receipt of the results of the first sample. If that analysis indicates a PCB concentration level equal to or greater than the detection level described in paragraph 71(a), Westinghouse shall within ten days identify for approval by the United States, State and City the Tier 1 (other than the indicator well) and Tier 2 offsite wells that are along the preferential flow path of the indicator well. Upon receipt of approval, Westinghouse shall immediately initiate weekly sampling of those wells until two consecutive sets of samples from each of the wells indicate PCB concentration levels below the detection level. At that time, the monitoring frequency specified in Table 1 in Exhibit 13 shall be reinstituted at the wells. If the analysis at a Tier 2 off- site well indicates a PCB level equal to or greater than the detection level, Westinghouse shall implement the procedures for identifying and conducting increased monitoring described in this paragraph for each of the Tier 3 offsite wells that are along the preferential flow path of the indicator well. (b) If the analysis of the second sample does not indicate a PCB concentration equal to or greater than the detec- tion level, Westinghouse shall analyze the third sample for PCBs within five days of receipt of the results of the second sample. If the analysis of the third sample does indicate a PCB con- centration equal to or greater than the detection level, Westinghouse shall implement the procedures for identifying and conducting the increased monitoring described in this paragraph until two consecutive sets of samples from each of the offsite wells within the preferential flow path of the indicator well , indicate PCB levels below the detection level. At that time, the monitoring frequency specified in Table 1 in Exhibit 13 shall be reinstituted. If neither the second nor third samples indicate a PCB concentration equal to or greater than the detection level, Westinghouse shall continue monitoring in accordance with the frequency specified in Table 1 in Exhibit 13. The obligations of Westinghouse under this paragraph shall terninate within the hydrologic zone of influence around a particular offsite moni- toring well once Westinghouse has provided a temporary alter- native potable water supply source in accordance with provisions of paragraph 78 below. 78. Alternative Potable Water Supply Source (a) If the concentration of PCBs in any offsite well is equal to or greater than the detection level as defined in paragraph 71(a) above, Westinghouse shall immediately take a follow-up sample. This sample shall be analyzed foe PCBs within five days of receipt of the results of the first sample. If the analysis of this sample indicates a PCB concentration equal to or greater than the detection level, Westinghouse shall initiate the action described in this paragraph. If this sample does not indicate a PCB concentration level equal to or greater than the detection level, Westinghouse shall collect and analyze a third sample within five days of receipt of the results of the previous sample. If the concentration of the third sample is equal to or greater than the detection level, Westinghouse shall undertake the action described in this paragraph. If neither follow-up sample indicates PCB concentrations equal to or greater than the detection level, no further action will be required by Westinghouse under this paragraph. (b} Within ninety days of confirmation by means of the second and/or third sample that the PCB concentration at the Tier 1, 2 or 3 monitoring wells is equal to or greater than the detection level, Westinghouse, with the consent of the pri- vate well owner, shall provide a permanent alternative potable water supply source to all private well users within a hydrologic zone of influence of the affected well or wells identified by Westinghouse and approved by the United States, State and City. If Westinghouse provides a connection to a public water supply system it shall only pay the cost of the connection to the sys- tem. If Westinghouse provides a carbon or equivalent treatment system at the user's residence or establishment, it shall pay both the cost of installation and the cost of ongoing maintenance of the treatment system. Westinghouse shall notify in writing the owner and/or user of the wells within five days of confir- mation of the analytical results that a permanent alternative potable water supply source shall be provided in accordance with the provisions of this paragraph. During the ninety-day interim period prior to provision by Westinghouse of the permanent alter- native potable water supply source, Westinghouse shall provide, at its expense, a temporary potable water supply to all well users who have consented to receive a permanent alternative potable water supply source. {c) If, prior to the termination of this Consent Decree, a new proposed private well user locates within the hydrologic zone of influence of an affected well described above and proposes to or is required to use a legally sited water well, Westinghouse shall provide, with the consent of the well owner, a permanent alternative potable water supply source for domestic use and/or human consumption to that new residence or commercial establishment within ninety days of receipt of notice by the City of the existence of the new well user. {d) Once Westinghouse has supplied an approved permanent alternative potable water supply source pursuant to this paragraph, Westinghouse may terminate monitoring at the affected offsite monitoring wells and any other offsite monitoring wells within the hydrologic zone of influence of the affected offsite monitoring wells. Westinghouse shall continue to monitor the remaining offsite monitoring wells within the preferential flow path of the affected offsite monitoring wells weekly until two consecutive sets of samples from each of these offsite monitoring wells indicate PCB levels below the detection level at which time the monitoring described in Table 1 in Exhibit 13 shall be reinstituted. 79. If after five years following closure of each site, Westinghouse can demonstrate that the following conditions have been met at a particular onsite well, Westinghouse shall be entitled to terminate the monitoring program at such well. The conditions for termination are as follows: (a) Westinghouse shall compute the mean con- centration of PCBs for each onsite well based on the baseline samples described above in paragraph 75. This mean PCB con- centration shall be used as the "monitoring termination criterion" to assess whether monitoring may be terminated. (b) After the first five years of closure, if as a result of scheduled monitoring, Westinghouse can demonstrate that (1) the mean concentration for PCBs at each onsite well during the five-year period following closure is less than or equal to the monitoring termination criterion, (2) the mean con- centration for PCBs of the last ten samples at each onsite well is equal to or less than the mean of the monitoring termination criterion, and (3) the concentration for PCBs for each of the last two samples at each onsite well is equal to or less than the monitoring termination criterion, Westinghouse shall be entitled to terminate monitoring at that well. During this five-year period, Westinghouse at its sole option may increase the minimal frequency of sampling to no greater than once a month. If Westinghouse cannot make the demonstration, Westinghouse shall continue the scheduled monitoring and shall review the results annually until it can demonstrate compliance with the criteria described in this subparagraph. 80. Five years after the closure of each site, Westinghouse may terminate monitoring of any Tier 1, 2 or 3 offsite well (other than those offsite wells at which monitoring has previously terminated because Westinghouse has provided an approved permanent alternative potable water supply source) if the results of PCB analyses of each well are below the detection level defined in paragraph 71(a). If Westinghouse cannot meet these criteria for any offsite well, it shall continue to monitor said well in accordance with Table 1 in Exhibit 13 until Westinghouse can demonstrate compliance with these criteria. 81. Monitoring at a given site shall terminate no later than thirty years after closure of that site. 82. Subject to the Covenant Not to Sue (Section XXIII herein), provision by Westinghouse of a permanent alternative potable water supply source in compliance with the requirements of this Section shall be the exclusive civil or administrative remedy available to the United States, State, City and County against Westinghouse to remedy the problem of PCB-contaminated groundwater for domestic use and human consumption within the 5000-foot radius of the boundaries of Neal's Landfill, Lemon Lane Landfill, the Winston-Thomas Facility and Bennett's Dump. XIV REPORTING 83. Westinghouse shall submit written progress reports to the persons designated in Section XV of this Consent Decree, other than the Department of Justice, concerning the actions undertaken by Westinghouse pursuant to this Consent Decree within ten days after the first day of each calendar quarter during which such activities are in progress. Upon the comple- tion of any activities required under this Consent Decree, Westinghouse shall submit a final written report to the persons designated in Section XV certifying that such activities have been completed in full satisfaction of the requirements of this Consent Decree. XV PARTIES TO BE NOTIFIED 84. Whenever, under the terms of this Consent Decree, a report, notice, approval, or other document is required to be forwarded by one party to another, it shall be sent to the per- sons at the addresses specified below, unless those persons or their successors give notice in writing to the other parties of another person designated to receive such communications or another address or unless it is otherwise specifically stated in this Consent Decree. (a) As to EPA: Director, Waste Management Division United States Environmental Protection Agency, Region V 230 South Dearborn Street Chicago, Illinois 60604 (b) As to the U.S. Assistant Attorney General Department of Justice: Land and Natural Resources Division U.S. Department of Justice Washington, D.C. 20530 (c) As to Indiana: Technical Secretary Environmental Management Board State Hoard of Health Building 1330 West Michigan Indianapolis, Indiana 46204 (d) As to the City: Director Utilities Service board City of Bloomington P.O. Box 1216 Bloomington, Indiana 47402 (e) As to the County: Monroe County Board of Health 119 West Seventh Street Bloomington, Indiana 47401 (f) As to Westinghouse: Bloomington Project Manager Waste Technology Services Division Westinghouse Electric Corp. P.O. Box 286 Madison, Pennsylvania 15663 XVI ACCESS AND RECORDS 85. The United States, its employees, contractors, consultants and other authorized representatives, and authorized representatives of the State, City and County shall have the authority to enter Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill, the Winston-Thomas Facility, the Anderson Road Landfill and the incinerator site for the following purposes: (1) inspecting and copying (at the requesting party's expense} records, operating logs, drawings, plans or other documents in any way relating to any activity undertaken pursuant to this Consent Decree; (2} monitoring the progress of Westinghouse in designing, constructing or otherwise implementing plans and carrying out any activities pursuant to this Consent Decree; (3) collecting samples from any of the designated sites or surround- ing areas; (4} verifying any data or information submitted by Westinghouse pursuant to this Consent Decree; and (5) for any other purpose related to assuring compliance by Westinghouse with the requirements of this Consent Decree. Westinghouse shall honor all reasonable and timely requests for such entry and inspection by the United States, State, City and County con- ditioned only upon presentation of proper credentials. The United States, State, City and County shall use their best efforts to coordinate arrangements for any entry or inspection with Westinghouse. 86. All records, logs, drawings or other documents concerning the design, construction or operation of the high temperature incinerator or the implementation of any related activities and all other documents related to Westinghouse's performance pursuant to this Consent Decree shall be maintained and preserved by Westinghouse for a period of at least five years after completion of the incineration of all PCBs, materials contaminated with PCBs and associated hazardous substances and disposal of all incineration by-products from such materials pur- suant to this Consent Decree, except that all records pertaining to groundwater monitoring shall be maintained and preserved throughout the post-closure period. Westinghouse shall provide duly authorized representatives of the United States, State, City and County with access to all design, construction and operation records, logs, drawings or other documents concerning the high temperature incinerator or the implementation of any related activities and all other documents related to Westinghouse's per- formance under this Consent Decree, at all reasonable times upon oral or written request by the authorized representative, subject to the provisions of Section XXIX. 87. The City shall provide unrestricted access, to the extent of its ability, to Lemon Lane Landfill, to those portions of the Dillman Road Treatment Facility used for activities under this Consent Decree and to the Winston-Thomas Facility to Westinghouse, its employees, contractors and consultants, and authorized representatives of the United States and State, including contractors and consultants. The County shall provide unrestricted access, to the extent of its ability, to the Anderson Road Landfill to Westinghouse, its employees, contrac- tors and consultants, and authorized representatives of the United States and State, including contractors and consultants. 88. All parties to this Consent Decree undertake to use their best efforts to secure access for Westinghouse to all sites and areas set forth in this Consent Decree. 89. Nothing in this Consent Decree shall be construed so as to limit any entry or inspection authority the United States or State may otherwise have pursuant to any federal or state laws or regulations. XVII ON SCENE COORDINATOR 90. The United States may designate an On Scene Coor- dinator ("OSC") for the sites and areas (other than the incinera- tor site) which are the subject of this Consent Decree, and may designate other representatives, including EPA employees, or federal contractors or consultants, to observe and monitor the progress of any activity on any of the said sites and areas undertaken pursuant to this Consent Decree. The OSC shall have the authority to direct Westinghouse to cease performance of any activity or any portion of any activity which in the opinion of the OSC may or does present an endangerment to public health, welfare, or the environment, or which may create a release (actual or threatened) as that term is defined in CERCLA, of a hazardous substance to the environment. In the event the OSC does direct a cessation or suspension of any activity, the OSC then shall have the authority to direct Westinghouse to implement or perform in accordance with the OSC's instructions such correc- tive measures as may be necessary to avoid or mitigate the endangerment or release (actual or threatened) which he believes is occurring or may occur. Any direction or other request by the OSC, and the reasons therefor, shall be communicated in writing to all parties to this Consent Decree within a reasonable time of issuance of such direction. Nothing in this Section shall be construed to limit the authority of the OSC under the National Contingency Plan, 40 C.F.R. Part 300. 91. Westinghouse shall immediately cease any activity or portion thereof which the OSC directs orally or otherwise to be stopped and shall immediately perform any corrective measures directed by the OSC, subject to the following. If Westinghouse objects to any direction by the OSC on the ground that the same is not necessary to avoid or mitigate an endangerment or a release (actual or threatened) or that it involves significant activities not contemplated by this Consent Decree, Westinghouse (after first seeking to consult with the OSC and with the United States to attempt to resolve the matter) may immediately seek from this Court appropriate relief from the direction of the OSC. The Court shall sustain the direction of the OSC unless the Court determines that the direction is unnecessary to avoid or mitigate an endangerment or a release (actual or threatened) or that it involves significant activities not contemplated by this Consent Decree. Absent relief from the Court, Westinghouse shall comply with the OSC's direction during the pendency of any judicial challenge. 92. In the event that any party to the Consent Decree other than Westinghouse objects to any direction imposed by the OSC which requires work claimed by that party not to be included in the activities required by this Consent Decree or objects to the failure of the OSC to direct the performance or cessation of activity, the objecting party shall first consult with the OSC, the United States and Westinghouse to attempt to resolve their differences. In the event the objecting party, the United States and Westinghouse are unable to resolve their differences, the objecting party shall have the right to seek immediately relief fro this Court directing the OSC to perform an act or directing that an action directed by the OSC not be undertaken or continued. Any such party challenging the OSC's direction shall have the burden of proof that the OSC's direction is unnecessary to avoid or mitigate an endangerment or a release (actual or threatened). Any such party seeking to require direction by the OSC shall have the burden of proof that direction by the OSC is necessary to avoid or mitigate an endangerment or a release (actual or threatened). In any proceeding brought before the Court by any party other than Westinghouse to challenge an OSC direction or failure of the OSC to direct action, Westinghouse shall be given notice of the proceeding and shall be permitted to support or oppose the relief sought in that proceeding. In the event of a challenge by any party other than Westinghouse to a direction of the OSC, the Court shall sustain the direction of the OSC unless the Court determines (a) that the direction is unnecessary to avoid or mitigate an endangerment or a release (actual or threatened) or (b) if Westinghouse also challenges the direction, that the direction involves significant activities not con- templated by the Consent Decree. In the event of a challenge by any party other than Westinghouse to the failure of the OSC to direct specific action, the Court shall sustain the decision of the OSC unless the Court determines that the specific action pro- posed is necessary to avoid or mitigate an endangerment or a release (actual or threatened) and that it does not involve significant activities not contemplated by this Consent Decree. Absent injunctive relief from this Court, there shall be no stay of the OSC's direction during the pendency of any judicial challenge. XVIII APPROVAL AUTHORITY 93. Whenever the City is provided with plan approval authority pursuant to this Consent Decree, that authority shall extend to plans concerning Lemon Lane Landfill, the Winston- Thomas Facility, Neal's Landfill, Neal's Dump, Bennett's Dump, the Anderson Road Landfill and the high temperature incinerator project. The City shall not have approval authority over state or federal permitting procedures or activities. The United States and State shall not have approval authority over City decision- making processes in approving plans. 94. Whenever the State is provided with plan approval authority pursuant to this Consent Decree, that authority shall extend to plans concerning Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill, the Winston-Thomas Facility, the Anderson Road Landfill and those aspects of the high temperature incinerator site and related activities for which the State has sole or joint regulatory authority. The State shall not have approval authority over federal permitting procedures or activities. 95. Whenever the United States is provided with plan approval authority pursuant to this Consent Decree, that authority shall extend to plans concerning Neal's Landfill, Neal's Dump, Bennett's Dump, Lemon Lane Landfill, the Winston- Thomas Facility, the Anderson Road Landfill and those aspects of the high temperature incinerator site and related activites for which the United States has sole or joint regulatory authority. The United States shall not have approval authority over State permitting procedures or activities except insofar as such authority is provided in federal statutes, regulations and Memoranda of Understanding entered into by the United States and the State. XIX FINANCIAL SECURITY 96. If at any time prior to the completion of activities required of Westinghouse under this Consent Decree, the con- solidated net worth of Westinghouse at the time of entry of the Consent Decree declines by fifty percent, Westinghouse shall immediately notify the United States, State and City and promptly provide security in an amount equal to 125 percent of the esti- mated net cost to complete such activities. Such security shall take the form of a performance bond, a surety bond, a letter of credit or a cash bond, at Westinghouse's option, provided that such security shall be furnished through an entity not owned in whole or in part by Westinghouse. The parties may hereafter agree upon other forms of similar security. Throughout the dura- tion of the Consent Decree, Westinghouse shall promptly provide the United States, State and City with copies of the 10-Q quar- terly reports it files with the Securities and Exchange Commission. XX INSURANCE 97. Upon entry of this Consent Decree and thereafter until termination of this Consent Decree, Westinghouse shall maintain such coverage as shall reasonably provide for the treat- ment of its insurable risks in connection with its activities under this Consent Decree. As used in this Section, "coverage" means (1) purchased insurance, or (2) self-insurance utilized in lieu of or in combination with purchased insurance consistent with Westinghouse's normal business practice in the financing of insurable risk. Westinghouse shall maintain the following coverage, including but not limited to: (a) Workers' Compensation coverage adequate to meet the statutory requirements of all jurisdictions having authority over such claims, including but not limited to the State of Indiana, and employers' liability coverage with a minimum limit of $1,000,000. (b} Third-party liability coverage in the amount of $50,000,000 personal injury and property damage liability combined. Such coverage shall apply to risks typically insured under Comprehensive General Liability, Automobile Liability, and Environmental Impairment Liability policies (including coverage for both gradual, sudden and accidental pollution occurrences). Contractual Liability coverage applicable to the indemnity con- tained in Section XXX of this Consent Decree shall be included. (c) Property coverage against physical losa or damage to the incinerator and related ancillary facilities and improve- ments on the incinerator site. Such coverage shall be sufficient to rebuild and restore the incinerator and such ancillary facili- ties and improvements, and shall include Extra Expense coverage, applicable to Westinghouse's additional operating expenses incurred during the time the damaged property is being repaired or replaced. 98. (a) Within sixty days of the entry of this Consent Decree, and annually thereafter, Westinghouse shall provide to the United States, State and City certification of coverage main- tained in compliance with this Section. In addition, Westinghouse shall furnish the United States, State and City with copies of those policies purchased specifically for activities under this Consent Decree. (b) Insurance policies maintained in compliance with this Section shall include a waiver of the insurers' rights of subrogation against the plaintiffs. To the extent coverage required of Westinghouse by this Section is achieved through self-insurance, Westinghouse waives its right to recover such self-insured losses from the plaintiffs. (c) Westinghouse shall require of its contractors doing work under this Consent Decree such insurance as it deems appropriate considering the contractor's scope of work, attendant risks, and cost and availability of insurance. 99. Anything to the contrary herein notwithstanding, in no event shall Westinghouse be relieved of its ultimate respon- sibility to excavate, remove and incinerate all materials con- taminated with PCBs and associated hazardous substances under this Consent Decree by reason of any inability to obtain or failure to maintain in force any insurance policies required under this Consent Decree, or by reason of any dispute between Westinghouse and any of its insurers pertaining to any claim arising out of the design, construction or operation of the inci- nerator and use of the property for the incinerator, or arising out of any of the other activities required under this Consent Decree. XXI COMPLIANCE WITH APPLICABLE LAWS 100. All activities undertaken by Westinghouse pursuant to this Consent Decree shall be undertaken in accordance with the requirements of all applicable local, state and federal laws, regulations and permits, including but not limited to the Occupational Safety and Health Act, 29 U.S.C. SS 651 et seq., CERCLA, RCRA, TSCA and the regulations promulgated under each of those statutes, as well as all applicable Department of Transportation regulations. The United States and State have determined that the obligations and procedures authorized under this Consent Decree and specifically Sections XII and XXII are consistent with the authority of the United States and State under applicable law to establish appropriate remedial measures for the sites and areas covered by this Decree. XXII PERMITS AND CONSTRUCTION SCHE W LE 101. Westinghouse shall submit a complete application and required plans for approval for construction of a solid waste incinerator within 180 days of entry of this Consent Decree. Westinghouse further agrees to submit applications for all other permits or authorizations as they become complete but in no event later than 510 days after entry of the Consent Decree and in compliance with regulations applicable at the time of the appli- cation; and to submit promptly any additional materials requested by the United States, State and City consistent with their per- mitting authority. In addition, promptly upon receipt of the applications, the United States, State and City shall establish a Joint Permitting Committee to coordinate the permitting activi- ties among the various agencies, to serve as liaison with Westinghouse, and to consolidate the permit process to the extent possible. The Joint Permitting Committee also shall submit monthly progress reports to Westinghouse on the status of per- mitting. 102. Westinghouse shall apply for and obtain all permits and approvals necessary for the implementation and completion of its activities contemplated under this Consent Decree. In addi- tion to those permits or approvals expressly stated elsewhere in this Consent Decree, the parties have determined to the best of their knowledge that the following permits or approvals or their equivalent are those required: (a) TSCA approval for the incinerator and for interim storage of materials contaminated with PCBs; (b) RCRA Treatment Facility Permit; (c) Indiana Solid Waste Facility Site Approval Authority Certificate of Environmental Compatibility; (d) Indiana Hazardous Waste Facility Permits; (e) Approval pursuant to 320 IAC 7; (f) Indiana Solid Waste Facility Permits; (g) Indiana Air Pollution Control Board-applicable Permits or Registration; (h) Monroe County Planning Commission Building Permit; (I) Monroe County Health Department Municipal Solid Waste Facility Permit; and (j) City of Bloomington Wastewater Pretreatment Discharge Permit. 103. In any challenge, appeal, or review of any approv- al action or permit decision of the United States, State, City or County, Westinghouse shall not challenge the jurisdiction of the United States, State, City or County to issue said permit or take such approval action. 104. Westinghouse shall commence construction of the solid waste incinerator within sixty days of receipt of the final permit, registration or plan approval necessary to authorize construction. 105. No later than 730 days after commencement of con- struction, Westinghouse shall complete construction of the solid waste incinerator. 106. No later than sixty days after issuance of the final RCRA construction permit from EPA, hazardous waste con- struction permit or certificate from the State or plan approval, whichever is later, and subject to the provisions of applicable laws and regulations, including 40 C.F.R. 5 124.16, Westinghouse shall commence construction of the hazardous waste and PCB incinerator. 107. No later than 210 days after commencement of construction of the hazardous waste and PCB incinerator, Westinghouse shall complete construction of the hazardous waste and PCB incinerator. 108. No later than ninety days after issuance of the TSCA approval or approval by the State under 320 IAC 7, whichever is later, for operation of the hazardous waste and PCB incinera- tor, Westinghouse shall commence the incineration of PCBs, materials contaminated with PCBs, and associated hazardous wastes and hazardous substances in the incinerator. 109. With regard to draw down of the liquid in the tertiary lagoon at the Winston-Thomas Facility, Westinghouse agrees to apply for and obtain a City of Bloomington Wastewater Pretreatment Discharge permit and State approval prior to com- mencement of any pumping of any liquids. 110. The United States and State have determined that the obligations and procedures authorized under this Section are consistent with the authority of the United States and State under applicable law to establish appropriate remedial measures for the sites and areas covered by this Decree. XXIII COVENANT NOT TO SUE 111. (a) Effective upon entry of this Consent Decree, and conditioned only upon compliance by Westinghouse with the provisions of this Decree and subject to the reservation of rights set forth in subparagraph (e) below, the United States, State, City and County hereby covenant not to assert against Westinghouse in any civil or administrative action or proceeding (i) any claim alleged in the complaints and amended complaints in these actions or (ii) any claim arising under federal, state or local law, including common law, intended to protect the environment, in either case resulting from or relating to: (1) The past disposal or discharge of PCBs or materials contaminated with PCBs at the sites and areas iden- tified in Sections VIII and XI and Exhibits 7 through 11 inclu- sive or to be identified pursuant to paragraphs 47 and 51 including discharges to the Winston-Thomas Facility from Westinghouse's Bloomington Plant. This subparagraph shall not apply to the Anderson Road Landfill and Bennett's Dump sites. (2) The release or threatened release of PCBs or materials contaminated with PCBs from the sites and areas identified in Sections VIII and XI and Exhibits 7 through 11 inclusive or to be identified pursuant to paragraphs 47 and 51. This subparagraph shall not apply to the Anderson Road Landfill and Bennett's Dump sites. (3) The past disposal, discharge or release of PCBs or materials contaminated with PCBs at or from those spe- cific areas of the Anderson Road Landfill and Bennett's Dump sites identified pursuant to Sections VIII and XI and Exhibits 1, 2 and 3 inclusive, but excluding disposal, discharge, release or threatened release of PCBs or materials contaminated with PCBs at or from portions of the Anderson Road Landfill or Bennett's Dump sites not covered by this Decree. (4) The release or threatened release of hazardous substances other than PCBs from the portions of the sites and areas identified in Sections VIII and XI and Exhibits 1 through 11 inclusive or to be identified pursuant to paragraphs 47 and 51 excavated pursuant to this Consent Decree, but excluding hazardous substances or releases or threatened releases thereof which are discovered after the effective date of this Consent Decree in the portions of these sites not excavated pursuant to this Decree. (5) Activities which Westinghouse performs in compliance with this Consent Decree, including compliance with Section XXI but excluding the performance of activities in a manner which violates standards of care required by applicable federal, state or local law, including common law. (b) Nothing in this Section shall be construed to relieve Westinghouse from any liability at law or equity for (1} failure to perform in accordance with this Consent Decree or (2) any acts, omissions or events not expressly referred to in this Covenant. Subject to the provisions of Section XXVII below, in the event that this Court determines that Westinghouse has failed to perform its obligations under Sections V through XIII inclu- sive and Section XXII of this Consent Decree, the Covenant in favor of Westinghouse shall become null and void and of no further force or effect except with respect to those sites and areas as to which Westinghouse has performed its obligations under this Decree; and the United States, State, City and County, or each of them, may seek relief at law or in equity for any mat- ters except to the ex