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Groundwater/Soil Contamination Settlement t BEFORE THE KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENT Landon Building - 900 S.W. Jackson suite 904 Topeka, Kansas 66612-1290 IN THE MATTER OF: ) ) ) ) ) ) ) ) ) those ) ) ) CONSENT ORDER AND SETTLEMENT AGREEMENT FOR REMEDIAL INVESTIGATION AND FEASIBILITY STUDY, AND FOR CERTAIN REMEDIAL ACTIONS POLLUTION AT SALINA, KANSAS Proceedings pursuant to the Kansas Environmental Response Act, K.S.A. 65-3452, as amended and statutes cited below Case No. 94-E-0306 INTRODUCTION 1. This Settlement Agreement is entered into vOluntarily by the Kansas Department of Health and Environment ("KDHE") and Salina, Kansas ("city"), a municipal corporation. This Consent Order and Settlement Agreement ( " Agreement" ) concerns the preparation of a remedial investigation and feasibility study ("RIfFS"), the performance of public involvement activities, and remedial activities ( "RD IRA") to be determined following opportunity for public involvement at an area known as the "site" ("the Site") located in Salina, Kansas. JURISDICTION 2. This Agreement is pursuant to the authority of the KDHE which has general jurisdiction of matters involving hazardous substance and hazardous substance cleanups under the authority of the Kansas Environmental Response Act (K.S.A. 65-3452a. et seg.), more specifically K.S.A. 65-3453(a) (6), as well as hazardous waste B:SALINA.C05 11/01/94 , t and its cleanup (K.S.A. 65-3430 et seq.) and has general authority and responsibility to protect waters and soils of the state under the authority of K.S.A. 65-161, et seq. The ci ty agrees to undertake the actions required by the terms and conditions of this Agreement, and, in any action by the KDHE to enforce the terms of this Agreement, the City consents to and agrees not to contest the jurisdiction or authority of KDHE to enter into or enforce this Agreement, or to contest the validity of this Agreement. PARTIES COVERED BY THIS AGREEMENT 3. This Agreement shall apply to and be binding upon the KDHE and the City, their agents, successors, assigns and officers. The signatories to this Agreement certify that they are authorized to execute and legally bind the parties they represent to this Agreement. 4. The City shall provide a copy of this Agreement to all contractors, subcontractors, laboratories, and consultants retained to conduct work performed under this Agreement, wi thin 21 days after retaining the services of the party, or after entry of this Agreement, whichever is later. STATEMENT OF PURPOSE 5. In entering into this Agreement, the objectives of the KDHE and the city are: a. to determine the nature and extent of contamination and any threat to the public health, welfare or the environment caused by the release or threatened release of hazardous substances, pollutants or contaminants at or from the site or facility, to the extent necessary to evaluate remedial B:SALINA.COS 11/01194 2 , , alternatives, b. to determine and evaluate alternatives for remedial action (if any); and to prevent, mitigate or otherwise respond to, or remedy any release or threatened release of hazardous substances, pollutants or contaminants at or from the site, c. to conduct a public involvement exercise through the scheduling of such public meetings, hearings, notices, or other forms of communication as may be appropriate to advise the general public of developments under this Agreement; d. to implement the remedial option chosen following the activities described above, and to assure that the project selected meets the requirements of the KDHE and the Environmental Protection Agency's National contingency Plan (40 C.F.R. Part 300) to enable the city to fulfill the purposes of this Agreement and to identify and recover costs from parties not released from liability by the terms of this Agreement. e. to remediate any economic impact upon the City, other taxing subdivisions, the state of Kansas and certain owners, operators, lenders and successors of title of property located within the site as described in paragraph 6, that may have occurred or may occur in the future if this Agreement is not entered into that has resulted or may result from groundwater contamination within the site. f. to enable certain owners, operators, lenders and successors of title within the area to obtain a certification as set forth in paragraph 56 of this Agreement which releases them from liability and an agreement by KDHE not to take action against them. B:SALINA.C05 11101/94 3 , FINDINGS OF FACT 6. The Salina PWS wells site is located in the central portion of the City of Salina, Saline County, Kansas. The site is a long, narrow area averaging less than one-half mile in width and is slightly more than one and one-half miles in length, and is graphically illustrated in Exhibit Two of this Consent Order. The si te is bounded on the north and south by Walnut and Claflin Streets. From north to south, the site is bounded on the west by Seventh, Highland and Ninth Streets. On the east, the site is bounded by a diagonal line from Front to Santa Fe Streets. The site consists of slightly more than 300 acres. 7. The KDHE entered into a Cooperative Agreement with the united States Environmental Protection Agency Region VII ("EPA") by which KDHE has performed investigations of potential contamination wi thin the vicinity of the site. The investigations were conducted in accordance with the requirements of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 ( II CERCLA ") , as amended by the Superfund Amendments and Reauthorization Act of 1986 ("SARA"). The investigations were for the purpose of assisting in a determination of the possible existence of a threat to human health or the environment and to determine whether the site should be considered for proposed listing on the EPA National Priority List ("NPL"). 8. Pursuant to the pre-National Priority Listing investigations including a Preliminary Assessment (1988), Scanning Site Investigation (1990), and the Expanded site Investigation (1993), it has been determined that the ground water underlying the site is contaminated by hazardous substances and hazardous wastes, including chlorinated organic compounds which are the result of one B:SALINA.COS 11/01194 4 or more releases of hazardous substance(s) and hazardous waste(s) . 9. The predominant hazardous contaminant found at the site is Tetrachloroethylene, or Perchlorothylene (PCE) , which is an organic solvent commonly used within the dry cleaning industry. Tetrachloroethylene has been detected in several city of Salina Public Water supply Wells since 1985. Ground water contamination by Tetrachloroethylene identified within the affected PWS wells exceeded the Maximum contaminant Level (MCL) established by EPA for safe drinking water standards. As a result, PWS wells #3 and #4 were taken out of service by the city. 10. The contamination of the ground water beneath the site is causing or threatens to cause pollution of the waters of the State, or threatens to become, a hazard to persons, public health, or safety. 11. The City has empowered the Mayor to execute this Agreement on behalf of the City to provide for a Remedial Investigation/Feasibility Study for the city of Salina Public Water Supply site to determine the potential threat to health or the environment posed by the contaminated groundwater at the site. 12. While the City specifically denies and does not admit, accept, concede, or acknowledge the determinations, allegations, findings of fact and conclusions of law made by KDHE in the Agreement, and specifically reserves the right to contest any such determinations, allegations, findings, and conclusions in any proceeding regarding the site other than actions brought by KDHE to enforce this Agreement and to require the City to perform the Work as described in the attached Work Plan. The City specifically reserves any and all rights (including any right to contribution), defenses, claims, demands, and causes of action which it may have. B:SALINA.C05 11101194 5 t 13. In recognition of the foregoing facts, and in an effort to resolve this matter, the Parties have further agreed for the purpose of this Agreement only, to the following conclusions of law: CONCLUSIONS OF LAW 14. The City is a "person" within the meaning of K. S .A. 65-164, et sea., K.S.A. 65-3430, et sea., and K.S.A. 65-3452a, et sea. 15. The presence of the contaminants identified in the ground water underlying the site constitutes "pollution" as defined by K.S.A. 65-171d. 16. Some of the contaminants identified in the ground water underlying the site include "hazardous substances" as defined by K.S.A. 65-3453 and "hazardous wastes" as defined by K.S.A. 65-3430 (hereinafter collectively referred to as "Hazardous Substances"). 17. The area defined as the site constitutes a "site" within the meaning of K.S.A. 65-3453. 18. The facts above constitute: a) the discharge, abandonment, or disposal of hazardous substances or hazardous wastes; b) the pollution of the land or waters of the state or the threat of pollution of the land or waters of the state; c) a potential threat of hazard, or a hazard to persons, property or public health. 19. Under the facts as shown above, the parties have agreed that the Secretary has jurisdiction over this matter, and the City agrees not to challenge the Secretary's authority to enforce this agreement as an order entered pursuant to Kansas Law and further B:SALINA.C05 11/01/94 6 ~ that there is a need for an appropriate response action. The KDHE has concluded, and the Secretary has confirmed, that there is a need for further investigation to determine whether response actions are required to prevent a continuing release or threat of release of hazardous substances and remove the pollution or hazard which may be found to exist. 20. The investigation of such discharges is necessary to determine whether removal of the pollution or hazard is required to protect the public health and safety and the environment, giving rise to the authority of the Kansas Department of Health and Environment to enter this agreement. A necessary part of this investigation is the study of the nature and extent of the threat to public health or welfare or the environment caused by the release or threatened release of hazardous substances, pollutants or contaminants from the site ("Remedial Investigation") and an evaluation of the alternatives for the appropriate extent of remedial action to prevent or mitigate the migration of the release or threatened release of hazardous substances, pollutants or contaminants from the site ("Feasibility Study"). 21. The KDHE has concluded, and the secretary has confirmed, that there may be a need for "interim measures" to minimize the spread of contamination or the possibility of additional source control measures, taking into account known source control measures, and that the city has agreed to implement such interim measures as described in the Work Plan(s) and as may be consistent with any final remedy that may result from the remedial investigation and feasibility study, and that such actions are consistent with the authority of K.S.A. 65-3453, 65-164, K.S.A. 65-3430, et sea., and believed to be consistent with the B:SALlNA.COS 11/01194 7 Environmental Protection Agency National contingency Plan, 40 C.F.R. Part 300, et sea. 22. The KDHE has concluded, and the Secretary has confirmed, that the Secretary is authorized by K.S.A. 65-3453, K.S.A. 65-164, et sea., K.S.A. 65-3430, et sea., and the regulations issued pursuant thereto, to enter into this Agreement providing for the completion of appropriate remedial actions by the city following public participation in the recommendations of the remedial investigation and feasibility study, and the approval of the appropriate recommended remedial action by the Secretary. 23. The KDHE has concluded, and the Secretary has confirmed, that the KDHE has authority to enter this agreement, and to make the findings of fact and conclusions of law stated herein. 24. The Secretary of Health and Environment is authorized by K.S.A. 65-3453, K.S.A. 65-164, et sea., K.S.A. 65-3430, et sea. and the regulations issued pursuant thereto to enter an order confirming the agreement of the parties, and ordering that the actions and obligations required hereunder be achieved. NOW, THEREFORE, in consideration of the foregoing findings of fact and conclusions of law, the Parties agree to the following activities and commitments: WORK TO BE PERFORMED 25. KDHE has developed "Scopes of Work" (SOWs) which are attached hereto as Exhibit One "A" for a Remedial Investigation/Feasibility Study (RI/FS) and Exhibit One "B" for Remedial Design/Remedial Action (RD/RA) and incorporated by reference herein. The City shall submit draft work plans and B:SALINA.C05 11101194 8 reports, which are consistent with this Scopes of Work, to KDHE for review and approval within 150 days of the effective date of this Agreement. In addition, a courtesy copy of all work plans and reports should be provided to KDHE, which will be forwarded to EPA. All references hereafter to review or concurrence by KDHE on submittals by the City shall be deemed to incorporate therein any comments or concurrences of EPA if any. 26. All Work Plans, when approved by KDHE are incorporated into this Agreement and shall become a part hereof as Exhibit Two. 27. Any reports, plans, specifications, schedules and attachments required by this Agreement are, upon approval by KDHE, incorporated into this Agreement. 28. All Work Plans shall include a time schedule. SUBMISSIONS REOUIRING AGENCY APPROVAL 29. After review of any plan, report or other item which is required to be submitted for approval pursuant to this Agreement, KDHE shall: (a) approve, in whole or in part, the submission; (b) approve the submission upon specified conditions; (c) modify the submission to cure the deficiencies; (d) direct that the City modify the submission; (e) disapprove, in whole or in part, the submission, notifying the City of deficiencies; or (f) any combination of the above. 30. In the event of approval, approval upon conditions, or modification by KDHE, the city shall proceed to take any action required by the plan, report, or other item, as approved or modified by KDHE subject only to the city's right to invoke the Dispute Resolution procedures set forth in paragraphs 65-68 (Dispute Resolution) with respect to the modifications or B:SALINA.C05 11/01194 9 . conditions made by KDHE. 31. Upon receipt of a notice of disapproval or a notice requiring a modification, the city shall, within 30 days or such other time as specified by KDHE in such notice, correct the deficiencies and resubmit the plan, report, or other item for approval. Notwithstanding the notice of disapproval or a notice requiring a modification, the City shall proceed, at the direction of KDHE, to take any action required by any non-deficient portion of the submission. 32. In the event that a resubmitted plan, report or other item, or portion thereof, is disapproved by KDHE, KDHE may again require the City to correct the deficiencies, in accordance with the preceding paragraphs. KDHE also retains the right to amend or develop the plan, report or other item. subject only to their right to invoke procedures set forth in paragraphs 65-68 (Dispute Resolution), the City shall implement any such plan, report, or item as amended or developed by KDHE. 33. If, upon the first resubmission or upon any subsequent resubmission, the plan, report, or item is disapproved by KDHE due to a material defect, the city shall be deemed to be in violation of the provision of this Agreement requiring the City to submit such plan, report, or item unless the city invokes the dispute resolution procedures set forth in paragraphs 65-68 (Dispute Resolution) and the final decision overturns KDHE's disapproval pursuant to that paragraph. The provisions of paragraphs 65-68 (Dispute Resolution) and paragraph 51 (stipulated Penalties) shall govern the implementation of the Work Plan and accrual and payment of any stipulated penalties during Dispute Resolution. Implementation of any non-deficient portion of a submission shall B:SALINA.C05 11101194 10 . not relieve the city of any liability for stipulated penalties under paragraph 51 (stipulated Penalties). 34 . All plans, reports, and other items required to be submi tted to KDHE under this Agreement shall, upon approval by KDHE, be deemed to be incorporated in and an enforceable part of this Agreement. In the event KDHE approves a portion of a plan, report, or other item required to be submitted to KDHE under this Agreement, the approved portion shall be deemed to be incorporated in and an enforceable part of this Agreement. MODIFICATION OF WORK PLANS 35. Work Plans may be amended by mutual agreement of the KDHE and the city. Such amendments shall be in writing, and shall have as their effective date the date on which they are signed by both parties, and shall be incorporated into this Agreement. 36. No informal advice, guidance, suggestions or comments by KDHE regarding reports, plans, specifications and any other writings submitted by the city will be construed as relieving the City of its obligations to obtain written approval, whenever required by this Agreement. ADDITIONAL RESPONSE ACTIONS 37. In the event that KDHE or the city determine that response actions are necessary to complete the RI/FS or RD/RA in addition to the approved Work Plans tasks including reports, notification of such additional response actions shall be provided to the Project Coordinator for the other party. 38. Within 30 days of receipt of notice from KDHE that additional response actions are necessary or such longer time as B:SALINA.C05 11101194 11 . may be specified by KDHE, the City shall submit for approval by KDHE, a work plan for the additional response actions, unless the City has received an extension from KDHE or has invoked the Dispute Resolution provisions. Upon approval of the plan, the City shall implement the plan for additional response actions in accordance with the schedule contained therein. 39. Any additional response actions that the City determines are necessary to carry out the remedy selected in the Administrative Decision (AD) shall be subject to approval by KDHE, and, if authorized by KDHE, shall be completed by the City in accordance with plans, specifications, and schedules approved by KDHE. OUALITY ASSURANCE 40. All samples analyzed pursuant to this Consent Order shall be analyzed using the methodologies specified in Exhibit 4. 41. All sample collection and analysis shall be performed in compliance with the approved Work Plans, including scheduling of analyses, documentation of sample collection, handling and analysis. 42. Laboratory analytical report forms shall be submitted to KDHE for all analytical work performed pursuant to this Consent Order. Any deviations from the procedures and methods set forth in these documents must be approved in writing by KDHE prior to use. The City will notify KDHE in writing within five (5) working days of notice or knowledge of a potential deviation from prescribed procedures or methods. Such notice shall provide information as to the nature of the deviation, if known, and outline a proposed investigation to determine whether the sample or resul ts are B:SALINA.C05 11/01/94 12 potentially representative or should not be considered valid. If the results cannot be validated by evaluation of the Quality Assurance/Quality Control procedures, historical data, or laboratory protocol, the City will resample upon KDHE's approval and discretion. The city will notify KDHE at least seven (7) days before conducting resampling. Failure to follow the above procedure for notification of deviations will be considered violations of this order and will be subject to an administrative penalty of $1,000.00 per violation and the data resulting therefrom shall be invalid. 43. The City shall use the quality assurance, quality control, and chain of custody procedures specified in the Quality Assurance Project Plan, which are part of the approved Work Plans, for all sample collection and analysis performed pursuant to this Consent Order, unless otherwise agreed to in writing by KDHE. 44. All contracts for field work and laboratory analysis shall provide that KDHE representatives are allowed access, for aUditing and evaluation purposes, at reasonable times upon reasonable request, to all laboratories and personnel utilized by the City for sample collection and analysis and other field work. Upon request by KDHE, the laboratories shall perform analysis of a reasonable number of known samples provided by KDHE to demonstrate the quality of the analytical data. REPORTING 45. The city shall provide KDHE with written progress reports quarterly, pursuant to the Implementation Schedule contained wi thin the approved Work Plans. Such reports become due 30 days after the end of the previous quarter. At a minimum, these progress reports B:SALINA.C05 11101/94 13 shall: (1) describe the actions, progress, and status of projects which have been taken toward achieving compliance with this Agreement, as well as the actions which are scheduled for the next quarter: (2) identify any requirements under this Agreement that were not completed as provided and any problem areas and anticipated problem areas in complying with this Agreement; and (3) include all results of sampling, tests, data and conclusions drawn, if any, from data generated pursuant to the Work Planes). ACCESS 46. The City, KDHE and any of their agents or contractors are authorized by the city, to the extent of it's authority, to enter and freely move about all property in the Area during reasonable business hours and in compliance with safety requirements for the purposes of, inter alia: interviewing site personnel and contractors; inspecting operating logs and contracts related to the terms of this Agreement; reviewing the progress in carrying out the terms of this Agreement; conducting such sampling and tests as KDHE deems necessary; using a camera, sound recording, or other documentary type equipment; and verifying the reports and data submitted to KDHE by the city. The City shall permit authorized representatives of KDHE to inspect and copy all records, files, photographs, documents, and other writings, including all sampling and monitoring data, that pertain to work undertaken pursuant to this Agreement. Upon disclosure to KDHE, such information shall be protected pursuant to K.S.A. 65-170g, K.S.A. 65-3447 and as allowed by K.S.A. 45-221 et sea. 47. To the extent that work required by the Work Planes) must be done on property not owned or controlled by the City, the city B:SALINA.COS 11/01194 14 shall use its best efforts, excluding condemnation, to obtain such site access agreements from the present owner(s} of such property, including obtaining such access for investigative and remedial purposes, not inconsistent with the current beneficial use of the property, as a condition of the land owner obtaining status pursuant to paragraph 56 within thirty (3D) days after receipt of a request therefor from KDHE. Any such access agreement shall address the purposes and limitations of the Agreement, any restoration requirements, and shall be incorporated by reference into this Agreement. In the event that agreements for site access are not obtained within thirty (3D) days of the date of such request, the city shall notify KDHE regarding the matter. KDHE shall thereafter seek to obtain access for the city. KDHE shall not be responsible for any injury or damage to persons or property caused by the negligent or willful acts or omissions of the City, its officers, employees, agents, successors, assigns, contractors, or any other person acting on the City's behalf in carrying out any activities pursuant to the terms of this Agreement. The City shall not be responsible for any injury or damage to persons or property caused by the negligent or willful acts or omissions of KDHE, their officers, employees, agents, successors, assigns, contractors, or any other person acting on KDHE's behalf in carrying out any activities pursuant to the terms of this Agreement. SAMPLING AND DATA/DOCUMENT AVAILABILITY 48. The City shall make available to KDHE all results of sampling, tests, or other data generated by or on its behalf as required by this Agreement. The City shall submit these results in the progress reports described in the "Reporting" Section of this B:SALINA.C05 11101/94 15 Agreement. KDHE will make sampling results and other data available to the city. However, the City may perform such other additional investigations and take such additional samples as may be deemed appropriate for their own purposes, and shall not be required under this Agreement to furnish such information to KDHE unless specif ically requested by KDHE. KDHE may request such additional information under the authority provided by law, subject to the privileges against disclosure which the City may have, including, but not limited to, attorney-client communication, work product privilege, or other legal defense. 49. The city shall notify KDHE at least seven (7) days before conducting any well drilling, installation of equipment, or sampling. At the request of KDHE, the city shall provide or allow KDHE or EPA or their authorized representatives to take split samples of all samples collected by the city pursuant to this Agreement. Similarly, at the request of the City, KDHE shall provide the City or its authorized representatives with split or duplicate samples of all samples collected by KDHE under this Agreement. KDHE shall notify the City at least seven (7) days before conducting any sampling under this Agreement, provided, however, that if seven (7) days notice of sample collection activity is not possible, KDHE and the City shall give such advance notice to enable each party to have a representative present during said sample collection activity. RECORD PRESERVATION 50. The City agrees that it shall preserve, during the pendency of this Agreement and for a minimum of six (6) years after its termination, all records and documents which have not B:SALINA.COS 11/01/94 16 previously been provided to KDHE in its possession or in the possession of divisions, employees, agents or consultants or contractors which relate in any way to this Agreement or to hazardous waste management and disposal at the site. At the conclusion of six (6) years, the City shall then make such records available to KDHE for inspection or KDHE' s retention or shall provide copies of any such records to KDHE. STIPULATED PENALTIES 51. For each period of time that the city fails to submit reports or deliverables at the times set out in Exhibit Five, which is part of this Agreement, the city, to the extent it is able to pass such penalties on to the consultant, shall pay as stipulated penalties the following: $2,000 for the first week of delay or part thereof; $3,000 per day for each day of delay for the 8th through 14th day and $5,000 per day of delay thereafter. The ci ty agrees to contract for the paYment of these stipulated penalties with it's consultant. Any accrued penalties shall be forgiven in the event the next major deliverable on Exhibit Five is completed by the originally scheduled completed date. 52. Any stipulated penalties shall be payable within twenty- one (21) days after the City's receipt of demand by KDHE and shall be paid by certified check to: Secretary of Health and Environment Landon Building - 900 S.W. Jackson suite 904 Topeka, Kansas 66612-1290 A copy of the check and a transmittal letter shall be sent to the KDHE contact specified herein. The City shall remit a check for the full amount of penalty stated in the demand. B: SALINA. C05 11101194 17 53. Should City of Salina fail to comply with a time requirement of any tasks required by this Agreement, the period of noncompliance shall terminate upon City of Salina's performance of said requirement. OTHER CLAIMS AND PARTIES 54. Nothing in this Agreement or the documents required hereunder, including Work Plans, shall be used or construed as evidence or an admission in any proceeding other than the proceedings under this Agreement. Nothing in this Agreement, except as provided in paragraph 56 shall constitute or be construed as a release for any claim, cause of action or demand in law or equity against any person, firm, partnership or corporation not a signatory to this Agreement for any liability it may have arising out of or relating in any way to the generation, storage, treatment, handling, transportation, release or disposal of any hazardous constituents, hazardous substances, hazardous wastes, pollutants, or contaminants found at, taken to, or taken from the facility. KDHE agrees to encourage non-participating Potentially Responsible Parties who have not been issued a certificate pursuant to paragraph 56 herein to participate with the city in its efforts, whether or not covered by this Agreement, to investigate and remediate the contamination described hereinabove as being of concern to the Parties. Any costs incurred in connection with such activities shall not be deemed to be oversight costs. RELEASE OF CLAIMS 55. Except as provided in this paragraph, effective upon completion of activities described in the Work Plans for the RIfFS B:SALINA.C05 11/01/94 18 and RD/RA and any other environmental response requirements covered by this Agreement, the KDHE hereby covenants not to take further action against the City for additional requirements in connection with the activities described herein. However, the requirements of this Agreement represent the best professional judgment of the KDHE at this time, based upon available information. If circumstances change, or if additional information is needed to determine if a potential threat exists or if data indicates that a threat of danger to public health or safety, or the environment exists, or a threat of pollution is different than is contemplated herein, KDHE retains the right to reasonably modify the dates and requirements of the Work Plans, or add addi tional reasonable requirements respecting the Remedial Investigation/Feasibility study and RD/RA as necessary and appropriate to the purposes of this agreement and the City retains the right to appeal any such modifications or additional requests subject to the provisions of this Agreement. All such modifications shall be in writing. Any such modification of dates or requirements shall necessitate a modification of the dates now set forth in the work plan for deliverables. 56. (a) For purposes of this paragraph 56, "Person" means a holder of any form of legal or equitable interest in a Certified Property and includes, by way of illustration and not of limitation, owners, mortgagees, tenants, and holders of mechanics' and artisans' liens, and all persons obtaining title or other form of interest in the property from them and any person or entity conducting a business operation on property within the site. Any Person desiring to obtain a certificate shall furnish to the City the applicable fee and a sworn statement describing the property for which a certificate is sought, stating the Person's knowledge B:SALINA.C05 11/01/94 19 (both direct and indirect) regarding the use, release or disposal (as defined by state and federal law) of Hazardous Substances or petroleum products or constituents at said property. That the Person agrees to grant the City, KDHE and others acting on their behalf or in cooperation with them access to said property for the purposes of performing activities related to the investigation and remediation of the site as set forth in paragraph 47, and that such Person is entitled to a Certificate, and any other information the City may reasonably require. The City shall review the statement and any other relevant information, and may, taking into account the best interests of the City in carrying out the purposes of this Agreement and the totality of the circumstances relating to the Person, issue a certificate and the property described in such certificate shall be certified Property for the purposes of this Agreement. In issuing a certificate, the city may rely on the information provided by the Person and is not required to make an independent determination of qualification for the certificate. The City shall determine on a case-by-case basis if a certificate shall be issued to a Person which is a corporate successor of a Person who would not be eligible for the issuance of a certificate. (b) For purposes of this paragraph 56, "Certified Property" means a lot, parcel, or other tract of property in the site which is named in a certificate. Except as provided in paragraph (e) and (f), effective with the issuance of each certificate, KDHE and the City jointly and severally agree not to take any action against, and hereby forever release, all Persons to whom such Certificate is issued with respect to any liability of such Person, by way of contribution, subrogation, direct liability, or otherwise, for the environmental investigation and remediation described herein and B:SALINA.C05 11/01194 20 for payment of any response costs related to environmental investigation or remediation of the site. (c) Nothing in this paragraph 56 shall prevent the City, KDHE, or anyone claiming by or through either of them from bringing an action to compel investigation and remediation activities described herein and recover response costs against any Person to whom a certificate is not issued. (d) The city may from time to time, after the execution of this Agreement, establish such procedures and forms for the issuance of certificates as it may see fit. The City shall maintain a public record of all certificates issued hereunder which shall be available for public inspection. (e) Issuance of a certificate shall be final and irrevocable, and the release and agreement contained in paragraph (b) hereof shall not be affected or terminated by reason of the termination or modification of this Agreement; provided, however, that no person shall be released from liability pursuant to this paragraph 56 if such person provided false or misleading information in connection with obtaining the Certificate. CONTRIBUTION PROTECTION 57. KDHE and the City acknowledge that under 42 U.S.C. 9613{f) (2), by entry of this Agreement, neither the city nor KDHE is liable for claims for contribution regarding matters addressed herein, and that this Agreement does not affect any other potentially responsible parties, except for those parties set out in paragraph 56 herein. 58. KDHE acknowledges that the City has a right of contribution under federal law and may have such rights under state B:SALINA.C05 11/01/94 21 law, against other, non-participating potentially responsible parties who may have created, contributed to, or otherwise have become responsible for the matters described herein, except for those parties being released in paragraph 56 herein, in that the City has expended or will expend reasonable response costs in performance of the activities required under this settlement agreement, and KDHE agrees to provide reasonable assistance upon request to the City to assist the City with enforcement of its claims against such third parties. The assistance referred to herein shall include making available records which relate to this matter, providing statements or testimony of staff upon notification when such requirements are relevant to the proceedings, or such other assistance as is reasonable and appropriate. 59. The KDHE hereby expressly reserves a cause of action or any claims of whatever kind or nature not subject to this Agreement which it may have or hereafter have against any other person or persons not afforded protection hereunder. FORCE MAJEURE 60. (a) The city shall perform the requirements of this Agreement within the time limits set forth herein subject to the conditions subsequently set forth in paragraph 78, unless the performance is prevented or delayed by events which constitute a force maieure. A force maieure is defined as any event, arising from causes not reasonably foreseeable and beyond the control of the City, which could not be overcome by due diligence and which delays or prevents performance by a date required by this Agreement. Such events do not include increased costs of B:SALINA.C05 11/01/94 22 performance, changed economic circumstances, or normal precipitation events. Although not technically constituting force maieure events, any failure to obtain required access to property of third parties, shall be treated in the same manner as a force maieure event provided the City has exercised due diligence in attempting to obtain such access, which prohibits or delays performance. Due diligence is defined for the purposes of this Agreement as the measure of prudence, activity, and foresight reasonably expected from and ordinarily exercised by, a reasonable and prudent man under the particular circumstances. (b) The City shall have the burden of proving all claims of force maieure. (c) The city shall notify KDHE in writing within seven days after becoming aware of an event which the city knew, or should have known, constituted a force maieure. Such notice shall estimate the anticipated length or delay, and an estimated timetable for implementation of these measures. Failure to comply with the notice provision of this section shall constitute a waiver of the city's right to assert the force maieure claim. (d) within seven days of the receipt of written notice from the City of a force maieure event, the KDHE shall notify the City of the extent to which modifications to this Agreement are necessary. If the City is aggrieved by KDHE's written decision, the City may appeal that decision to the Secretary. (e) If the City elects to invoke the dispute resolution procedures set forth herein, it shall do so no later than 15 days after receipt of KDHE's notice. In any such proceeding, the City shall have the burden of demonstrating by a preponderance of the evidence that the delay or anticipated delay has been or will be B:SALINA.C05 11/01/94 23 caused by a force majeure event, that the duration of the delay or the extension sought was or will be warranted under the circumstances and that due diligence was exercised to avoid and mitigate the effects of the delay and the City complied with the requirements of the preceding sub-paragraphs. If the City carries this burden, the delay at issue shall be deemed not to be a violation by the City of the affected obligation of the Agreement. (f) Any modification to this Agreement shall not alter the schedule for performance or completion of other tasks required by the Agreement unless specifically modified. OTHER APPLICABLE LAWS 61. All actions required to be taken pursuant to this Agreement shall be undertaken in accordance with the substantive requirements of all applicable local, state, and federal laws, and regulations. 62. The parties hereto recognize and agree that the city is subject to and must operate its financial affairs in compliance with the cash basis law (K.S.A. 10-1101, et seq.) and the budget law (K.S.A. 79-2925, et seq.). PROJECT COORDINATOR 63. On or before the effective date of this Agreement, KDHE and the City shall each designate a Project Coordinator. Each project Coordinator shall be responsible for overseeing the implementation of this Agreement. The KDHE Project Coordinator will be KDHE's designated representative. To the maximum extent possible, all communications between the city and KDHE and all documents, reports, approvals, and other correspondence concerning B:SALINA.COS 1tI01l94 24 the activities performed pursuant to the terms and conditions of this Agreement, shall be directed through the Project Coordinators. The city agrees to provide at least seven (7) days written notice prior to changing Project Coordinators. The absence of any Project Coordinator from the site shall not be cause for the stoppage of work. NOTIFICATION 64. Unless otherwise specified, reports, notice or other submissions required under this Agreement shall be in writing and shall be sent to: a) For KDHE: Mr. Rob Elder Environmental Geologist Kansas Department of Health and Environment Forbes Field Topeka, Kansas 66620 b) For The City of Salina: Mr. Don Hoff Director of Engineering and utilities City of Salina P.O. Box 736 Salina, Kansas 67402-0736 DISPUTE RESOLUTION 65. Any dispute which arises under or with respect to this Agreement shall in the first instance be the subject of informal negotiations between the parties to the dispute. The period for informal negotiations shall not exceed 20 days from the time the dispute arises, unless it is modified by agreement of the Parties to the Dispute. The dispute shall be considered to have arisen when one party notifies the other parties in writing that there is a Dispute. 66. If the city disagrees, in whole or in part, with any B:SALINA.C05 11/01194 25 approval or other decision by KDHE made pursuant to this Agreement, the City shall notify KDHE within thirty (30) days of receipt of the disapproval. The City and KDHE shall then have an additional thirty (30) working days to attempt to resolve the dispute. If agreement is reached, the resolution shall be reduced to writing, signed by each party and incorporated thereupon into this Agreement. If Agreement is not reached, the KDHE shall issue its final decision on the dispute, in writing, to inform the City of the decision of KDHE. 67. The City reserves its rights to appeal any decision of the KDHE, which is not consistent with law or which is arbitrary or capricious concerning a dispute under this Agreement, to an administrative body with applicable jurisdiction and thereafter in compliance with the Kansas Administrative Procedures Act. The final decision or resolution of such authority shall be incorporated as a part of this Agreement. For purposes of this Agreement, final order or decision shall mean an order or decision from which no appeal may be taken. 68. In any dispute proceeding governed by this section, the ci ty shall have the burden of demonstrating that the decision disputed is arbitrary and capricious or otherwise not in accordance with law. RESERVATION OF RIGHTS 69. Subject to the provisions of this Agreement, KDHE and the City reserve all rights and defense which they may have, including the right to seek judicial review to the extent that such rights are provided by law. 70. Notwithstanding any other provision of this Agreement, B:SALINA.C05 11101194 26 the state retains al.l authority and reserves all rights to take any and all response actions authorized by law. REIMBURSEMENT OF COSTS 71. a. within thirty (30) days after the effective date of this Consent Order, The City shall submit to KDHE the amount of $52,941.35, which constitutes reimbursement for costs incurred by KDHE in connection with this site. b. six (6) months after the effective date of this Agreement and semiannually thereafter, KDHE shall submit to the City an accounting of all oversight costs incurred by KDHE with respect to this Order during the previous fiscal year not to exceed $50,000 per year. The city shall, within thirty (30) calendar days from receipt of said accounting, remit a check for the amount of those costs made payable to the Secretary of Health and Environment. Checks should specifically reference the identity of this site. Check should be addressed to: Secretary of Health and Environment Landon Building - 900 S.W. Jackson Suite 904 Topeka, Kansas 66612-1290 A copy of the check and transmittal letter shall be sent to the KDHE contact specified herein. The City shall remit a check for the full amount of those costs. c. If KDHE determines a Risk Assessment is appropriate, it shall submit to Respondent an accounting for the cost of performing the Baseline Risk Assessment. Upon receipt of such accounting, Respondent agrees to reimburse KDHE for such amount. KDHE agrees to use a qualified contractor to perform such Risk Assessment. B:SALINA.C05 llIOll94 27 d. If KDHE determines that a Community Relations Plan is appropriate, it shall submit to Respondent an accounting for the cost of development of a Plan for community Relations, and implementation of such Plan. If KDHE determines that a Community Relations Plan is unnecessary, KDHE will draft and implement a Public Information Plan for which KDHE will submit to Respondent an accounting for the cost of development and implementation. Upon receipt of such accounting, Respondent agrees to reimburse KDHE for such amount. KDHE agrees to perform such work itself or use a qualified contractor to develop and implement such Plan. EMERGENCY RESPONSE 72. In the event of any action or occurrence relating to property or activities of the City within the site pertaining to remedial activity during the performance of the Work pursuant to this Agreement which causes or threatens a release of hazardous waste(s) or substance(s) that constitutes an emergency situation or may present an immediate threat to public health or welfare or the environment, the city shall take all appropriate action to prevent, abate, 'or minimize such release or threat of release, and shall immediately notify the KDHE's Project Coordinator, or, if the Project Coordinator is unavailable, KDHE's Alternate Project Coordinator. 73. If neither of these persons is available, the city shall notify the KDHE, Bureau of Environmental Remediation; the City shall take such actions in consultation with KDHE's Project Coordinator or other available authorized KDHE officer and in accordance with all applicable provisions of the Health and Safety Plans, the Contingency Plans, or any other applicable plans. In B:SALINA.C05 11/01194 28 the event that the City fails to take appropriate response action as required by this paragraph, and KDHE takes such action instead, the city shall reimburse KDHE all costs of the response action not inconsistent with the NCP. 74. Nothing in the preceding paragraph or in this Agreement shall be deemed to limit any authority of the state, to take, direct, or order all appropriate action or to seek an order from the Court to protect human health and the environment or to prevent, abate, respond to, or minimize an actual or threatened release of hazardous waste(s) and substance(s) on, at, or from the site. EFFECTIVE DATE AND SUBSEOUENT MODIFICATION 75. This Agreement shall become effective when signed by the City and the Secretary of the Department of Health and Environment. 76. This Agreement may be amended by mutual agreement of KDHE and the City except that the rights of persons obtaining a certificate under paragraph 56 shall not be affected by such subsequent amendment ( s ). Such amendments shall be in writing, shall have as their effective date the date on which they are signed by both parties, and shall be incorporated into this Agreement. Nothing herein shall limit KDHE's ability to require additional tasks as set forth in paragraph 31 of this Agreement. TERMINATION 77. The provisions of this Agreement with the exception of paragraphs 54-69 shall terminate upon the City's receipt of written notice from KDHE that the city has demonstrated that the terms of this Agreement, including any additional tasks which KDHE has B:SALINA.C05 11/01/94 29 determined to be necessary have been satisfactorily completed. COORDINATION WITH OTHER POTENTIALLY RESPONSIBLE PARTIES 78. THE KDHE and the City acknowledge and agree that other potentially responsible parties ("PRP'S") may be responsible for or may voluntarily undertake certain environmental response actions within the site area, and that such actions should be coordinated with and integrated into the actions and obligations of the City hereunder in such a fashion to minimize the expense otherwise borne by the City in performing its obligations under this Agreement. Therefore, KDHE and the city agree to the following: a. In any settlement agreement with other PRP's, the KDHE will require that the PRP provide to the City copies of any nonproprietary environmental investigatory information developed through any studies performed, promptly upon their availability; that the PRP and its consultants cooperate with the City to the maximum extent possible to assure that the activities of each are coordinated and complementary; and that the PRP will pay an appropriate share of environmental response costs incurred by the City relating to investigation and remediation of groundwater contamination at the site area, subject to such later adjustment as the City and the PRP may agree upon, based upon legal and equitable factors. b. In the event Underground Storage Tanks are discovered by the ci ty or its consul tants, the ci ty or its consultants, or are reported to the KDHE in the area of the site during the activities under this Agreement, KDHE will make best efforts to require the owners or operators of such Underground Storage Tanks to undertake any appropriate response or removal B:SALINA.C05 11/01194 30 actions, remediation activities, or such other activities that will reduce the obligations of the City to perform under this Agreement, and which will make available the benefits of the Kansas Underground storage Tank Trust Fund to pay for such Underground storage Tank activities. SOURCE OF FUNDS 79. The parties hereto agree that the only source of funds that the City is obligated to expend in fulfilling its obligations under this agreement are as follows: a. Bonds issued pursuant to authority of K.S.A. 10- 1201, et sea. b. Revenues and funds available through the Water and Wastewater Municipal Utility of the City of Salina. c. contributions recovered from anyone not released from liability by the provisions of paragraph 56. B:SALINA.C05 11101194 31 IN WITNESS WHEREOF, the parties have affixed their signatures below. RESPONDENT: ~U$~~ TY 0 SALINA by: Joseph A. Warner, Mayor Date: II -/cf-fcf @~itteR- ~ Date: /1-/ cj..- tj{ STATE OF KANSAS: (~~ ROD rt C. Harder, Secretary Kansas Department of Health & Environment Date: (M/1 tf CERTIFICATE OF MAILING .,r hereby certify that on this 1.-th. day of ~~ \::L\LU , 199~, I deposited a true and correct copy of the above and foregoing Consent Order in the United States Mail, postage prepaid, and addressed to: Greg Bengston City Attorney 129 South 8th P.O. Box 380 Salina, KS 67402-0380 B:SALINA.C05 11/01/94 32 EXHIBIT ONE A SCOPE OF WORK FOR A REMEDIAL INVESTIGATION(RI)/FEASIBILITY STUDY (FS) GENERAL: All work conducted under this Consent Order shall be in accordance with the Comprehensive Environmental Response, Compensation and Liability Act (1980), the Superfund Amendments and Reauthorization Act (1986), the National contingency Plan, and EPA guidance documents where appropriate, EPA directives concerning use of Presumptive Remedies and superfund Accelerated Cleanup Model (SACM) methods shall be considered. The general activities for an RI/FS that Respondent(s) are required to perform are identified in this Scope of Work. All work performed under this Consent Order shall be in accordance with the Implementation Schedule herein, as defined in the approved Work Plan (Exhibit 5), and in full accordance with the standards, specifications, and other requirements of the work plans, as approved or modified by KDHE. SCOPING: The Respondent will conduct several meetings with KDHE to: 1) identify the objectives of the RI/FS process, 2) identify the types of actions that may be required to address site contamination problems, 3) identify the need for interim actions to mitigate potential threats, prevent further environmental degradation, or rapidly reduce risks significantly; 4) identify available data sources, 5) identify the optimal sequence of site actions and investigative activities, 6) discuss potential cleanup goals and associated remedial actions; and 7) identify any potential streamlining techniques. Information gathered during these meetings will assist in the development of an RI/FS Work Plan. OBJECTIVES: The primary objectives of the Remedial Investigation (RI) are described as follows: 1) All significant source areas must be adequately characterized in order to determine adequate remediation and clean-up goals (i.e. type and nature of source(s) of contaminants, cause of release, estimated quantity of release(s), and if the release(s) is/are active or inactive). 2) The extent (vertical and horizontal) of contamination from the site must be characterized (including the migration mechanisms) for the purpose of and to the 1 extent necessary for developing and evaluating effective remedial alternatives. 3) To adequately characterize the chemical and physical properties of the contaminants, their mobility and persistence in the environment and their important fate and transport mechanisms. 4) The identification of any human and environmental targets that may be affected by contamination. 5) A risk assessment of contaminant impacts on identified target areas. 6) To develop individual source control plans for those areas identified as "hot spots" or areas of highest contamination. The primary objectives of the Feasibility study (FS) are described as follows: 1) To identify and evaluate all appropriate treatment technologies based on information obtained during the RI. 2) To screen and assemble appropriate technologies into remedial action alternatives. 3) To evaluate and refine alternatives based on the criteria as defined by the relevant EPA guidance documents. 4) To conduct treatability studies or pilot tests to support the effectiveness of certain alternatives. 5) To recommend the most feasible and effective remedial action for the site. RIfFS WORK PLAN: wi thin 150 days of the effecti ve date of this Consent Order, Respondent(s) shall submit to KDHE a draft RIfFS Work Plan for approval. KDHE will provide comments on the draft RIfFS Work Plan. within 30 days of receipt of KDHE's comments, Respondents shall submit for final approval a revised RIfFS Work Plan that addresses KDHE's comments. Upon KDHE approval, the RIfFS Work Plan shall become incorporated into this Order and made a part thereof as Attachment II. A sampling and Analysis Plan, which consists of a Field Sampling Plan (FSP) and a Quality Assurance Project Plan (QAPP), and a site Health and Safety Plan (SHSP) will be submitted with the Work Plan. 2 DELIVERABLES: The general activities and subsequent deliverables that the Respondent(s) are required to complete are specified in the USEPA document titled, "Guidance for conducting Remedial Investigations and Feasibility studies Under CERCLA," and as defined in the Implementation Schedule (contained in the Approved Work Plan, Exhibit 5). KDHE reserves the right to stop Respondent(s) from proceeding further, either temporarily or permanently, on any task, activity or deliverable at any point during the RIfFS. COMMUNITY RELATIONS: The Respondent(s) shall prepare a Community Relations Plan (CRP) , in accordance with EPA guidance and the NCP. KDHE shall review and make changes to CRP prior to final approval. KDHE and the Respondent(s) shall jointly implement the approved plan. The CRP must be approved by KDHE prior to implementation of on-site field activities. IMPLEMENTATION: wi thin 30 days from the date of KDHE approval of the FSP, QAPP, and SHSP, Respondents shall commence the schedule of work and thereafter implement the tasks detailed in the RIfFS Work Plan. ADDITIONAL TASKS: KDHE may determine that additional tasks are necessary in addition to the approved RIfFS Work Plan tasks including reports, which have been completed pursuant to this Order. KDHE may request Respondents to implement any such additional tasks within a timeframe specified by KDHE. Failure by Respondents to implement addi tional tasks as requested by KDHE, shall be considered a violation of this Consent Order. REPORTS: FOllowing completion of all field activities a Remedial Investigation Report must be prepared, which includes all data collected from the field activities. The RI report shall describe in detail the work completed on-site to accomplish the objectives as set forth in this sow. In addition, Respondents shall submit a Feasibility Study Report, which evaluates appropriate remedial alternatives as determined from information gathered during the RI. The FS Report shall evaluate appropriate remedial alternatives based upon the criteria defined in EPA guidance documents; a detailed analysis of the selected remedial alternative shall also be provided. The no- action alternative must also be considered in the initial evaluations. If presumptive remedies are considered appropriate 3 for the site, certain evaluations contained in the RI report and the FS report may be streamlined as approved by KDHE. ADMINISTRATIVE DECISION (AD) After approval of the final Feasibility Study Report, KDHE shall prepare a draft Administrative Decision (AD) on the preferred remedial alternative as concluded from the RIfFS study. The draft AD shall support the selection of the preferred remedial alternative by documenting the following: 1) how the remedy was selectedj 2) how the remedy eliminates, reduces, or controls exposures to human and environmental receptorsj 3) how the remedy meets federal, state and local remedial requirements j and 4) discussion of remediation goals. KDHE shall publish a notice of the availability of the draft AD and provide a public comment period of 30 calendar days. The notice shall include an agency contact person and address, for the submission of written and oral comments on the draft AD. A final AD shall be prepared by KDHE that includes KDHE's explanation for any significant differences between the draft AD and the final AD as well as a responsiveness summary to the public comments. Notice of the final AD will be published in the Kansas Register. 4 EXHIBIT ONE B SCOPE 01' WORK POR A REMEDIAL DESIGN (RD) IREMEDIAL ACTION (RA) GENERAL: All work conducted under this Consent Order shall be in accordance with Comprehensive Environmental Response, compensation and Liability Act (1980), Superfund Amendments and Reauthorization Act (1986), the National contingency Plan, and EPA guidance documents. The general activities for an RD/RA that Respondent(s) are required to perform are identified in this Scope of Work. All work performed under this Consent Order shall be in accordance with the schedules herein, as defined in the Implementation Schedule of the approved Work Plan (Attachment II), and in full accordance with the standards, specifications, and other requirements of the work plans, as approved or modified by KDHE. REMEDIAL DESIGN (RD) OBJECTIVES: The primary objectives of the Remedial Design (RD) are described as follows: 1) To collect and evaluate data generated in the pre-design planning stage (if needed). 2) To provide a complete engineered design of the Remedial Action to be constructed (plans and specifications) as described in the Administrative Decision. 3) To identify and obtain easements, permits, and approvals that will be required during construction. 4) To identify critical technical requirements activities where quality may be at risk. and 5) To keep the public informed throughout the process. 6) To design a construction quality control program and a testing program to demonstrate that the proposed materials and equipment are acceptable. PRE-DESIGN TECHNICAL SUMMARY: within 15 days after the AD is signed, KDHE will prepare a Pre- Design Technical Summary, which will define and document the 1 technical criteria to implement the remedy. initiate the RD/RA process. This document will RD WORK PLAN: within 60 days after the publication of the final AD, Respondent(s) shall submit to KDHE a Work Plan for the design of the selected remedial alternative at the site. The Remedial Design (RD) Work Plan shall provide for design of the remedy set forth in the final AD in accordance and, upon its approval by KDHE, shall be incorporated into and become enforceable under this Consent Order. A Health and Safety Plan for the field design activities which conforms to the applicable Occupational Safety and Health Administration and EPA requirements shall be included as part of the RD Work Plan. The RD Work Plan shall include plans and schedules for implementation of all remedial design and pre-design tasks including, but not limited to, plans and schedules for the completion of: (1) design sampling and analysis plan [including, but not limited to, a Remedial Design Quality Assurance Project Plan (RD QAPP)]; (2) treatability studies; (3) a preliminary design submittal; an intermediate design submittal; (5) a pre- final/final design submittal; and (6) a Construction Quality Assurance Plan. In addition, the Remedial Design Work Plan shall include a schedule for completion and submittal of a Remedial Action Work Plan. RD DELIVERABLES: The general activities and subsequent deliverables that the Respondent(s) are required to complete are outlined in Attachment II. KDHE reserves the right to stop Respondent(s) from proceeding further, either temporarily or permanently, on any task, activity or deliverable at any point during the RD. The preliminary design submittal shall include, at a m1n1mum, the following: (1) design criteria; (2) results of project delivery strategy; (3) results of additional field sampling; (4) project delivery strategy; (5) preliminary plans, drawings and sketches; (6) required specifications in outline form; and (7) preliminary construction schedule. The intermediate design submittal, if required by KDHE or if independently submitted by the Respondents, shall be a continuation and expansion of the preliminary design. Any engineering proposals must be identified and evaluated during this review. The Pre-Final/Final Design submittal shall include, at a minimum, the following: (1) final plans and specifications; (2) operation and Maintenance Plan; (3) Construction Quality Assurance Project Plan (CQAPP); (4) Field Sampling Plan; and (5) Contingency Plan. 2 The CQAPP, which shall detail the approach to quality assurance during construction activities at the site, shall specify a quality assurance off icial ("QA Off icial") I independent of the Respondent' s consultant, to conduct a quality assurance program during the construction phase of the project. The QA Official may select a quality assurance team that is responsible for examining and testing various materials, procedures, and equipment during the construction. The QA Official and team will be retained by the Respondent(s) and must be independent of the construction contractor. The QA Official and team are subject to approval by KDHE. The Pre-Final/Final Design review will be the last review of the Remedial Design process and approval by KDHE will initiate community relations (as described below) and the development of the Remedial Action Work Plan. RD IMPLEMENTATION: within 30 days from the date of KDHE approval of the RD Work Plan, Respondents shall implement the RD Work Plan. The Respondent(s) shall submit all plans, submittals and other deliverables required under the approved RD Work Plan in accordance with the approved schedule of work. Unless otherwise directed by KDHE, Respondent (s) shall not commence any Remedial Design activities at the site prior to approval of the RD Work Plan. COMMUNITY RELATIONS: Upon KDHE approval of the Pre-Final/Final Design, KDHE will distribute to the community and other interested persons, a fact sheet on the final engineering design. The fact sheet must be approved by KDHE prior to distribution. REMEDIAL ACTION (RA) OBJECTIVES: The primary objectives of the Remedial Action (RA) are described as follows: 1) To identify and modify any part of the remedial system due to changed field conditions. 2) To construct the remedial system as designed during the RD stage or modified due to changed field conditions. 3} To test, verify and provide a level of confidence to the Respondent(s}, KDHE and the public that the constructed 3 .. remedy meets project requirements. 4) To construct a remedial system that is approved by KDHE after pre-final and final inspections. 5) To implement the approved remedial system. 6) To submit a RA Report. RA WORK PLAN: within 30 days after the approval of the Pre-Final/Final Design submittal, Respondents shall submit to KDHE, a work plan for the performance of the Remedial Action at the site ("Remedial Action Work Plan" (RA Work Plan). The RA Work Plan shall provide for construction of the remedy, as set forth in the design plans and specification in the approved final design submittal. Upon its approval by KDHE, the RA Work Plan shall be incorporated into and become enforceable under this Consent Order. At the same time as they submit the RA Work Plan, Respondents shall submit to KDHE a revised Health and Safety Plan for field activities required by the RA Work Plan which conforms to the applicable Occupational Safety and Health Administration and EPA requirements. The RA Work Plan shall include the following: (1) the schedule for completion of the Remedial Action; (2) method for selection of the contractor; (3) schedule for development and submitting other required Remedial Action plans; (4) methodology for implementation of the Construction Quality Assurance Plan; (5) a groundwater/air monitoring plan; (6) methods for satisfying permitting requirements; (7) methodology for implementation of the operation and Maintenance Plan; (8) methodology for implementation of the Contingency Plan; (9) tentative formulation of the Remedial Action Team; (10) construction quality control plan (by constructor); (11) procedures and plans for the decontamination of equipment and the disposal of contaminated materials; (12) requirements for project closeout. The RA Work Plan also shall include a schedule for implementation of all RA tasks identified in the final design submittal and shall identify the initial formulation of the Respondent's RA Project Team (including, but not limited to, the Respondent's consultant). RA IMPLEMENTATION: Upon approval of the RA Work Plan by KDHE, Respondent(s) shall implement the activities required under the RA Work Plan. The Respondent(s) shall submit all plans, submittals, or other deliverables required under the approved RA Work Plan in accordance with the approved implementation schedule. Unless otherwise directed by KDHE, Respondent(s) shall not commence physical on-site activities at the site prior to approval of the RA Work Plan. 4 ,< .. QA OFFICIAL REPORT: A Report must be submitted by the QA Official which summarizes inspections, sampling and documentation of the construction process and final remedial design. The Report must provide documentation to support implementation of all activities at the site and to provide confidence that the constructed remedy meets project requirements. The Report must be submitted and approved prior to "start-up" of the remedial system. RA REPORT: A RA Report must be submitted by the Respondent(s) within 30 days of the construction and initiation of remedial activities. The RA Report certifies that all items contained in the RO/RA work plans have been completed. The report will also include: 1) a summary of cleanup standards specified for this project; 2) estimated schedule of completion; 3) monitoring schedule; 4) report schedule; 5) proj ect summary; 6) emergency contingency; and 7) a description of day-to-day activities. CERTIFICATION OF COMPLETION OF THE RA: within 90 days after the Respondent(s) conclude that Remedial Action has been fully performed, the Respondent (s) shall so certify to the state and shall schedule and conduct a pre-certification inspection to be attended by themselves and the state. If, after the pre-certification inspection, the Respondent(s) still believe that the Remedial Action has been fully performed, they shall submit a written report to KDHE for approval within 30 days of the inspection. In the report, a registered professional engineer and the Respondent(s) Project Coordinator shall certify that the Remedial Action has been completed in full satisfaction of the requirements of this Consent Order. The written report shall include as-built drawings signed and stamped by a professional engineer. The report shall contain the following statement, signed by a responsible corporate official of the Respondent(s) or the Respondent(s) Project Coordinator: "I certify accompanying complete." that this the information contained in or submission is true, accurate and If, after completion of the pre-certification inspection and receipt and review of the written report, KDHE determines that the Remedial Action or any portion thereof has not been completed in accordance with this Consent Order has not been achieved, KDHE will notify the Respondent(s) in writing of the activities that must be undertaken to complete the Remedial Action. KDHE will set forth in notice a schedule for performance of such activities consistent with the Consent Order or require the Respondent(s) to submit a schedule to KDHE for approval. The Respondent(s) shall 5 " .. perform all activities described in the notice in accordance with the specifications and schedules established pursuant to this Paragraph, subject to their right to invoke the dispute resolution procedures set forth in Paragraphs 68-71 (Dispute Resolution). If KDHE concludes, based on the initial or any subsequent certification of Completion by Respondent(s) and that the Remedial Action has been fully performed in accordance with this Consent Order, KDHE will so certify in writing to the Respondent(s). This certification shall constitute the certification of completion of the Remedial Action for purposes of this Consent Order. certification of Completion of the Remedial Action shall not affect Respondent(s) obligations under this Consent Order that continue beyond the certification of Completion, including, but not limited to, access, operation and Maintenance, record retention, indemnification, and payment of Future Response Costs and. penalties. 6 .. EXHIBIT TWO APPROXIMATE SITE BOUNDARIES SALINA, KANSAS; PUBLIC WATER SUPPLY WELLS SITE Oil Well . I "'\ 'v-' ~ ~.\ ~ =~~?. l .. ,: _/~oi~~/ nj_f~ .f~~l. ...{ . lit!), ~...;, ..... ,Pit \. . 19.. . /226. " .. EXHIBIT THREE APPROVED LABORATORY METHODS PARAMETER GROUP SDWA (QC) NPDES (QC) SW846 (QC) VOLATILE ORGANIC COMPOUNDS GC 502.1 (2 ) 601 (2) 8010 (1) GC 502.2 (2) 602 (2 ) 8020 (1) GC 503.1 (2) 8021 (1) GC/MS 524.1 (2) 624 (2) 8240 (2) GC/MS 524.2 (2) 1624 (2) 8240A (2) GC/MS 8260 (2) QUALITY CONTROL FOLLOW QC SPECIFIED BY METHOD: 1. - FOLLOW GENERAL GC METHODS PROCEDURE EPA SECTION 8000. m 2. - QC INCLUDED IN METHOD. 3. - WHEN QC IS NOT SPECIFIED BY METHOD, USE STANDARD METHOD 17th EDITION QA/QC GENERAL INSTRUCTIONS. m SOURCES: 1. "Methods of Chemical Analysis of Water and Wastes." EPA Environmental Monitoring and support Laboratory, Cincinnati, OH 45268 (EPA-600/4-88-039). Dec. 1988. 2. "Standard Methods for the Examination of Water and Wastewater." 17 th edition, American Public Health Association, American Water Works Association, Water Pollution Control Federation, 1989. 3. "Test Methods for the evaluation of Solid waste." EPA Office of Solid Waste and Emergency Response, Washington, DC 20460. November 1986. SW 846 Third Edition. 4. Federal Register Vol. 49, No. 209. rev. 8/20/92 '" ~ Volatile Or.We ClIIIlpOUIIda MElllODS Analyta SDWA NPDES SW-846 Acdolle 1624. Acrolein 1624. Acrylonitrile 1624. lkDzene S02.2. S03.1. S24.I, S24.2. 602. 624. 1624, 1020. 1021. 1240. 8260 Bromobenzene S02.l. S02.2. S03.1. S24.1. S24.2 1021, 8260 Bromoch1oromcdwle S02.I, S02.2. S24.1. S24.2. 601. 1021. 8260 Bromodichloromelhane S02.l. S02.2, S24.I, S24.2. 1624. 1010. 1021. 1240. 1260 Bromoform S02.l, S02.2, S24.1. S24.2 601. 624. 1624, 8010. 1021. 8240. 8260 Bromomelhane S02.2. S24.I. S24.2. 624, 1624. 8010, 1021, 1240, 1260 2- BuIaDODe 8240. o-Butylbenzene S02.2. S03.1, S24.2. 624. 8021. 8260 lee- Butylbenzenc S02.2. S03.1. S24.2 1021. 1260 lert-Butylbenzene S02.2, S03.1. S24.2 1021, 8260 Carbon diaulfJdc 1240. Carbon T cltachloridc S02.1. S02.2. S24.1. S24.2, 601, 624, 1624, 8010, 8021. 1240, 8260 Chlorobenzenc S02.l. S02.2, S03.1, S24.I, S24.2. 601, 602. 624, 1624. 8010, 1020, 8021. 8240. 8260 Chlorocdwlc S02.l, S02.2. S24.I, S24.2. 601. 624. 1624, 8010, 8021, 1240, 1260 2 -Chlorocchy Ivinyl clhcr 601. 624. 1624, 1010. 8240. Chloroform S02.I, S02.2, S24.1. S24.2. 601. 624. 1624. 8010, lOll! 1240, 8260 Chloromelhane S02.l. S02.2. S24.I. S24.2, 601. 624. 1624, 8010. 1021. 1240. 8260 2-ChlorololuCDe S02.l, S02.2. S03.1. S24.I, S24.2 8021. 8260 4-ChlorololuCDe S02.1. S02.2. S03.1. S24.I. S24.2 1021, 8260 Dibromochloromcdwlc S02.I, S02.2, S24.I. S24.2. 601, 624, 1624. 8010, 1240, 1260 1,2- Dibromo-3 -chloropropaoe S24.I. S24.2 8021, 8260 1,2-Dibromomcdwlc S02.1. S02.2. S24.I, S24.2 1021. 8260 Dibromomelhane S02.l, S02.2, S24.I, S24.2 8021, 8260 1,2-Dichlorobenzenc S02.1. S02.2, S03.1. S24.I, S24.2. 601. 602. 624. 1010. 8020. 1021, 8260 1,3-Dichlorobenzenc S02_1. S02.2, S03.1, S24.I, S24.2, 601. 602, 624, 8010, 1020. 8021. 8260 1.4-Dichlorobenzenc S02.I, S02.2. S03.1. S24.1. S24.2, 601, 602. 624, 1010, 1020, 8021, 8260 Dichlorodilluoromclhanc S02.l. S02.2, S24.I, S24.2, 601. 8010, 1021, 1260 1,1- Dichloroclhanc S02.I, S02.2 , S24.I, S24.2. 601, 624, 1624, 1010, 8021. 1240. 8260 1.2-Dichlorocdwlc S02.I, S02.2. S24.I, S24.2, 601, 624, 1624. 8010, 1021, 8240, 1260 1,1- Dichloroclhenc S02.1. S02.2, S24.I, S24.2. 601. 624. 1624, 8010, 1021. 1240. 8260 cia-I.2-Dichloroelhenc S02.l, S02.2. S24.I. S24.2 8021, 1260 \nDI-I,2-Dichlorocchenc S02.l, S02.2. S24.1. S24.2, 601, 624. 1624. 8010. 1021, 8240, 8260 1,2-Dichloropropaoc S02.l. S02.2, S24.1. S24.2, 601. 624, 1624, 8010, 1021, 1240. 1260 1,3-Dichloropropaoc S02.I, S02.2. S24.1. S24.2 1021, 8260 2.2- Dichloropropaoc S02.l. S02.2, S24.I, S24.2 8021, 8260 1,1- Dichloropropcoc S02.l, S02.2, S24.I. S24.2 1021. 8260 cia-I.3.Dichloropropcoc S02.I, S02.2. S24.I, S24.2, 601. 624, 1624, 1021, 1240. \nDI-I.3- Dichloropropene S02.l. S02.2, S24.I, S24.2. 601, 624, 1624. 8010, 8021, 8240, r . VoJatilc Or.aoic CODIpOlIIIlb MEllIODS Analytco SDWA NPDES SW-846 Diclhyl ether 1624. p-DiolWle 1624. EahylbeDzenc 502.2. 503.1. 524.1. 524.2. 602. 624. 1624. 8020. 8021. 8240. 1260 Hexachlorobutadic:ne 502.2. 503.1. 524.2 8021. 1260 2-HelWlo~ 8240. IlOpropylbc:nzc:ne 502.2. 503.1 8021. 8260 4-llOpropyllDluene 502.2. 503.1. 524.2 Methylene Chloride 502.1. 502.2. 524.1. 524.2. 601. 624. 1624. 8010 8021 8240. 8260 4-Methyl-2-penIanODe 8240. Naphthalc:ne 502.2. 503.1. 524.2 8021. 8260 D-Propylbc:nzenc 502.2. 503.1. 524.2 8021. 8260 Styrc:ne 502.2. 503.1. 524.1. 524.2 8021. 8240. 8260 1,1.1,2- Tetrachloroethane 502.1. 502.2. 524.1. 524.2 8021. 8260 1.1.2,2- Tetrachloroethane 502.1. 502.2. 524.1. 524.2. 601. 624. 1624. 8010. 8021. 8240. 8260 T etrachloroclhc:ne 502.1. 502.2. 503.1. 524.1. 524.2. 601. 624. 1624. 8010. 8021. 8240. 1260 T oluc:ne 502.2. 503.1. 524.1. 524.2. 602. 624. 1624. 8020. 8021. 8240. 1260 1.2.3- Trichlorobc:nzc:ne 502.2. 503.1. 524.2 8021. a260 1,2.4- Trichlorobeozc:ne 502.2. 503.1. 524.2 8021. 1260 1.1.1- Trichloroethane 502.1. 502.2. 524.1. 524.2. 601. 624. 1624. 8010. 8021. a240' 1260 1.1.2- Trichloroelbaoe 502.1. 502.2. 524.1. 524.2. 601. 624. 1624. 8010. 8021. 8240. 8260 T richloroclheaoe 502.1. 502.2. 503.1. 524.1. 524.2 624. 1624. 8010. 8021. 8240. 8260 T richlorol1uoromelbaoe 502.1. 502.2. 524.1. 524.2. 601. 624. 8010. 8021. 8260 1.2,3- Trichloropropaoe 502.1. 502.2. 524.1. 524.2 8021. 8260 1.2.4- Trimethylbc:nzc:ne 502.2. 503.1. 524.2 8021. 8260 1.3.5- T rimelby Ibc:nzc:ne 502.2. 503.1. 524.2 8021. 1260 Vinyl Aceta... a240. Vinyl Chloride 502.1. 502.2. 524.1. 524.2. 601. 624. 1624. 8010. 8021. 8240. a260 o-Xylc:ne 502.2. 503.1. 524.1. 524.2 8021. 1260 m-Xylc:ne 502.2. 503.1. 524.1. 524.2 8021. 1260 p-Xyleoe 502.2. 503.1. 524.1. 524.2 8021. 8260 T olal Xyleoea 8020. 8240. '" .. .. EXHIBIT FOUR DELIVERABLES SCHEDULE FOR CITY OF SALINA PUBLIC WATER SUPPLY SITE SALINA, KANSAS CASE No. 94-E- DELIVERABLE DUE DATE Draft Remedial Investigation Feasibility Study (RIfFS) Work Plan Due 150 days after effective date of Consent Order. Draft Quality Assurance Project Plan (QAPP), Field Sampling Plan (FSP) , and Health and Safety Plan (HaSP) Final RIfFS Work Plan Due 150 days after effective date of Consent Order. Due 30 days after receipt of KDHE's comments on draft RIfFS Work Plan. Final Quality Assurance Project Plan and Field Sampling Plan Due 30 days after receipt of KDHE' s comments on draft QAPP, FSP and HSP. community Relations Plan, or Public Information Plan To be provided by KDHE or KDHE's contractor. Draft Remedial Investigation Report (RI) The deliverable date will be set within the Implementation Schedule, which is included within the approved RIfFS work plan. Final Remedial Investigation Report (RI) Due 30 days after receipt of KDHE's comments on draft RI. Baseline Risk Assessment To be provided by KDHE or KDHE's contractor. Draft Feasibility Study Report (FS) The deliverable date will be set within the Implementation Schedule, which is included within the approved RIfFS Work Plan. Final Feasibility Study Report (FS) Due 30 days after receipt of KDHE's comments on draft FS. Quarterly Progress Reports Due quarter-annually upon or before the anniversary of the execution date of the Consent Order. -1- If+. - i1t- Draft Remedial Design (RD) Work Plan Due 60 days after publication of the final Administrative Decision. Final RD Work Plan Due 30 days after receipt of KDHE's comments on the draft RD Work Plan. Preliminary Design The deliverable date will be set within the Implementation Schedule, which is included within the approved RD work plan. Intermediate Design, if required The deliverable date will be set within the Implementation Schedule, which is included within the approved RD work plan. Pre-Final/Final Design The deliverable date will be set within the Implementation Schedule, which is included within the approved RD work plan. Draft Remedial Action (RA) Work Plan Due wi thin 30 days after approval of the approval of the Pre-Final/Final Design deliverable. Final RA Work Plan Due 30 days after receipt of KDHE's comments on the draft RD Work Plan. Quality Assurance (QA) Official Report The deliverable date will be set within the Implementation Schedule, which is included within the approved RA work plan. RA Report Due within 30 days of the construction and initiation of the remedial activities. Certification of Completion of the RA Due within 90 days upon completion of the RA. Other plans, submittals, or other deliverables required under the RA Work Plan Due in accordance with the approved RA Work Plan Implementation Schedule. -2-