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HomeMy WebLinkAboutWQ0035324_Permit Modification_20190301MEMORANDUM To: Debra Watts: From: Michael Rogers Date: March 1, 2019 RE: A request to revise the monitoring plan language in a permit issued December 2018 Permit No.: WQ0035324 Attached is a revised permit where the monitoring plan language has been revised to reflect a modification to the monitoring plan, which was granted by letter in 2017. The permit was issued in December 2018. However, the permit did not reflect a modification to the monitoring plan, which was granted by letter in 2017. Justin Ballard with ATC contacted me and asked about it and requested the permit be revised to reflect the monitoring plan change granted in 2017. Therefore, I revised the permit and forwarded it to you a week or two ago. But you said the language was confusing and asked me to clarify. Accordingly, I asked for a table (sticky tab I) from Justin to more clearly show monitoring plan. They also submitted a revised page to the modification request in 2017 (sticky tab 2). There had been a typo on this page referencing quarterly sampling (highlighted in orange). This caused some confusion. I revised the monitoring section Part III of the permit a second time and is attached. Hopefully, this is clearer. ,, ROY COOPER Governor MICHAEL S. REGAN Secretary LINDA CULPEPPER Director Justin Ballard, P.G. DSCA Program c/o Al Chapman NCDWM 1646 Mail Service Center Raleigh, NC 27699 NORTH CAROLINA Environmental Quality March 11, 2019 RE: Permit Modification Request WQ0035324 (REVISED) Former Pro Cleaners- DSCA Site #92-0001 Wake County Dear Mr. Ballard and Mr. Chapman: Based upon your request for clarification and revision of the above referenced permit issued on December 27, 2018, we are sending this revised permit issued on March 11, 2019. Part III (Monitoring Requirements) of the permit has been revised to reflect an approval to modify monitoring sent by letter on May 9, 2017. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made this permit shall be final and binding. If you need any additional information concerning this matter, please contact Michael Rogers at 919-707- 3668 or Michael.Rogers@ncdenr.gov. Sincerely, Lor Linda Culpepper Director, Division of Water Resources cc: Wake County Environmental Health Department Raleigh Regional Office, WQROS WQ0035324 Permit File D EQ" North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 1 1636 Mail Service Center I Raleigh, North Carolina 27699-1636 ;x ��- 1�� 919.707.9000 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENTAL QUALITY GROUNDWATER REMEDIATION PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Petitioner for DSCA Site #92-0001 Wake County FOR THE continued operation of a 12,960 gallon per day (GPD) groundwater remediation facility to serve the Former Pro Cleaners Facility located at 8377 Creedmoor Road, Raleigh, NC 27613, consisting of three existing groundwater recovery wells, seven existing injection wells, two AF-500 filters serving as granular activated carbon (GAC) filter treatment vessels in series, one 50-gallon holding tank, one injection pump, one In Situ Delivery (ISD) system for adding CarBstrate to the injectant, one PLC alarm panel, and two concentrated 300-gallon substrate tanks to remediate dry cleaning chemicals, with no discharge of wastes to the surface waters (partial secondary discharge to City of Raleigh municipal sewer system), pursuant to the application received October 18, 2018, additional information received on November 28, 2018, and additional information received on March 11, 2019 (revised monitoring plan) by the Division of Water Resources (Division), and in conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the Division and considered a part of ' this permit. This permit shall be effective from the date of issuance until July 31, 2021, and shall be subject to the following specified conditions and limitations: I. PERFORMANCE STANDARDS 1. This permit shall become voidable if the soils fail to adequately assimilate the remaining wastes, and may be rescinded unless the facilities/wells are installed, maintained, and operated in a manner which will protect the assigned water quality standards of the surface and groundwaters. In the event that the facility or injection wells fail to perform satisfactorily, or the injection zone fails to adequately assimilate the injected fluid, the Permittee shall take immediate corrective actions, including the repair, modification, or abandonment of the facility/wells, as required by the Division of Water Resources. The Permittee may be required to reduce or eliminate the permitted activity to protect the assigned water quality standards of surface and groundwaters [15A NCAC 2T .1605(a)]. 2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface or groundwaters resulting from the operation of this facility [ 15A NCAC 2B .0200; 2L .0100]. WQ0035324 Non -Discharge (rev. 9/12/2016) Page 1 of 5 3. Any residuals generated from these treatment facilities must be disposed in accordance with General Statute 143-215.1 and in a manner approved by the Division [15A NCAC 2T .1100]. 4. Diversion or bypassing of the untreated groundwater from the treatment facilities is prohibited [15A NCAC 2T .0108(b)(1)]. 5. Adequate measures shall betaken to divert stormwater from the disposal area and prevent wastewater runoff from the subsurface disposal field [15A NCAC 2T .0108(b)(1)]. H. FACII.ITY OPERATION AND MAINTENANCE REQUIREMENTS 1. The facility shall be properly maintained and operated as a non -discharge system to prevent the discharge of any wastewater resulting from the operation of this facility. The groundwater treatment system shall consistently achieve at least 95% removal of the influent contaminants or 2L Groundwater Quality Standards (whichever is higher) prior to discharge to the infiltration gallery. If the treatment system fails to consistently achieve this standard, additional treatment units or changes in operational needs may be required [15A NCAC 2T .1604(g)]. 2. The groundwater recovery, treatment and disposal system shall be inspected daily after permit modification is completed (hook up for secondary discharge to municipal sewer); then weekly if no problems with the system modification are observed. If it is determined that the system is malfunctioning, all repairs should be made as soon as possible and reported to the Raleigh Regional Office with 48 hours. All components of the groundwater recovery, treatment, and disposal system shall be properly weather -proofed to prevent freezing and failure of the system. [15A NCAC 2T .0108(b)]. 3. Upon classification of the wastewater treatment and remediation facilities by the Water Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee shall designate and employ a certified operator to be in responsible charge (ORC) and one or more certified operator(s) to be back-up ORC(s) of the facilities in accordance with 15A NCAC 8G .0201. The ORC shall visit the facilities in accordance with 15A NCAC 8G .0204 or as specified in this permit and shall comply with all other conditions specified in these rules [15A NCAC 2T .0117]. 4. The Permittee shall maintain a log or report including dates and times of inspections, maintenance, repairs or corrective actions taken by the Permittee, and removal of all residuals from this facility. Residual removal information shall include the name of the hauler, permit authorizing the disposal of a letter from a municipality agreeing to accept the residuals, date the residuals were hauled, and volume of residuals removed. This record shall be maintained by the Permittee and include three years of data and shall be made available to the Division or other permitting authority, upon request [15A NCAC 2T .I607(a)]. 5. Any duly authorized officer, employee, or representative of the Division may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the disposal site or facility at any reasonable time for the purpose of determining compliance with this permit (including inspection, observation, and sampling associated with injection and any related facilities as provided for in N.C.G.S. 87-90), may inspect or copy any records or annual facility report that must be maintained under the terms and conditions of this permit, and may obtain samples of groundwater, surface water, injection fluids, or leachate[N.C.G.S. 143-215.3 (a)(2)]. 1. Monitoring will be according to the attached monitoring plan (Table 1). 2. Prior to sampling the parameters in the on -site wells, the measurement of water levels must be taken. The depth to water in each well shall be measured from the surveyed point on the top of the casing. The WQ0035324 Page 2 of 5 measuring points (top of well casing) of all monitoring wells shall be surveyed relative to a common datum [15A NCAC 2L .0110]. 3. Any laboratory selected to analyze parameters must be Division of Water Resources certified for those parameters required [15A NCAC 2H .0800]. 4. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall be provided [15A NCAC 2T .0108(c)]. IV. 1. Copies of all reporting forms including Annual Reports required in this Permit shall be submitted to the addresses below [15A NCAC 2T .1607]: UIC Program Water Quality Regional Operations Section NC Division of Water Resources and DWR Raleigh Regional Office 1636 Mail Service Center 1628 Mail Service Center Raleigh, NC 27699-1636 Raleigh, NC 27699 2. The Permittee shall retain records of all monitoring information, including calibration and maintenance records, continuous monitoring data and reports required by this permit, for at least 3 years from the date of the sample measurement, report or application. Records of this monitoring information shall include, but not be limited to, the following [15A NCAC 2T .1607]: a. the date, exact place, and time of sampling or measurements, b. the individual who performed the sampling or measurements, c. the date the analyses were performed, d. the analytical techniques or methods used, and e. the results of such sampling, measurements, and analyses. 3. The Permittee shall submit an Annual Report summarizing the volume and injection pressures of effluent discharged into the injection wells and the summary results of related groundwater, influent, and effluent monitoring. Isoconcentrations (horizontal and vertical direction) and water level contour/potentiometric surface maps shall be prepared on an annual basis and submitted with this report. If an annual report containing this information (e.g. corrective action plan) is required by a regulatory agency, the Permittee may submit two (2) copies of that report in lieu of the preceding information within thirty days of its publication [15A NCAC 2T .I607(c)]. V. NON-COMPLIANCE NOTIFICATION The Permittee shall report by telephone to the Raleigh Regional Office, telephone number 919-7914200, as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first knowledge of the occurrence of any of the following [15A NCAC 2T .0108(b)(1)]: a. Any occurrence at the groundwater remediation facility which results in any unusual operating circumstances, or in the treatment of significant amounts of contaminated groundwaters which are abnormal in quantity or characteristic, such as the dumping of the contents of a basin or tank, the known passage of a slug of hazardous substance through the facility, or any other unusual circumstances; b. Any process unit failure, due to known or unknown reasons, that renders the groundwater treatment and disposal system, including injection wells, incapable of adequate treatment and disposal, such as mechanical or electrical failures of pumps, aerators, compressors, etc.; c. Any non-compliance with a permit condition due to a malfunction of the system; WQ0035324 Page 3 of 5 d. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass directly to receiving waters without treatment of all or any portion of the influent to such station or facility; or e. Any time that monitoring or other information indicates that the groundwater treatment and disposal system is not in compliance with any specified permit limitations, that any contaminant may be causing an endangerment to an underground source of drinking water. 2. Occurrences outside normal business hours may also be reported to the Division's Emergency Response personnel at telephone number (800) 858-0368 or to the Emergency Management's switchboard at (919) 733-3300. Also, persons reporting such occurrences by telephone shall file a written report within five (5) days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur [15A NCAC 2T .0108(b)(1)]. VI. APPLICABLE BOUNDARIES The COMPLIANCE BOUNDARY for the waste disposal area is specified by regulations in 15A NCAC 2L, Groundwater Classifications and Standards. The Compliance Boundary for the disposal system individually permitted after December 30, 1983 is established at either (1) 250 feet from the waste disposal area, or (2) 50 feet within the property boundary, whichever is closest to the waste disposal area. An exceedance of Class GA Standards at or beyond the Compliance Boundary is subject to remediation action according to 15A NCAC 2L .0106(d)(2). 2. The REVIEW BOUNDARY is established around the waste disposal area midway between the Compliance Boundary and the perimeter of the waste disposal area. Any exceedance of Class GA Standards at the Review Boundary may require action in accordance with 15A NCAC 2L .0106(d)(1). VII. GENERAL CONDITIONS 1. Issuance of this permit does not constitute approval for reimbursement from the Leaking Petroleum Underground Storage Tank Cleanup Fund (15A NCAC 2P) or any other fund. Additionally, the issuance of this permit does not remove the Permittee's responsibility to comply with the corrective action requirements of the Division of Waste Management. Furthermore, the Permittee should notify and report all changes concerning the remedial system to the Division of Waste Management. It is the Permittee's responsibility to comply with the requirements of all involved agencies. 2. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data [15A NCAC 2T .0110]. 3. This permit is effective only with respect to the nature and volume of wastes described in the application and other supporting data [N.C.G.S. 143-215.1] 4. This permit is not transferable. In the event the facilities change ownership, or there is a name change of the Permittee, a formal name change request must be submitted to the Division accompanied by documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved [15A NCAC 2T .0104]. 5. A set of approved plans and specifications for the subject project must be retained by the Permittee for the life of this project [15A NCAC 2T .0108(b)(1)]. 6. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division in accordance with North Carolina General Statute 143-215.6A to 143- 215.6C. WQ0035324 Page 4 of 5 7. The annual administering and compliance fee must be paid by the Permittee within thirty (30) days after being billed by the Division. Failure to pay the fee accordingly may cause the Division to initiate action to revoke this permit as specified by 15A NCAC 2T .0105 (e)(3). 8. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal), which have jurisdiction. 9. Requirements for System Closure l . 30 days prior to initiation of closure of a groundwater remediation system, the permittee shall submit the following documentation to the Division [15A NCAC 02T .1608]: a. the reason(s) for closure, b. a letter from the oversight agency authorizing closure of the system, and c. a description of the proposed closure procedure. 2. The following closure procedures shall be followed [15A NCAC 02T .1608]: a. injection well closure procedures as specified in 15A NCAC 02C .0240, and b. infiltration galleries shall be closed such that the infiltration gallery will be rendered permanently unusable for the disposal or infiltration of fluids and will not serve as a source or channel of contamination. 3. Within 30 days following upon completion of the closure of a groundwater remediation system, the permittee shall submit the following documentation to the Division [15A NCAC 02T .1608]: a. a description of the completed closure procedure; b. the dates of all actions taken relative to the procedure; and c. a written certification that the closure has been accomplished, and that the information submitted is complete, factual and accurate. 10. If the Permittee wants to continue operation of this system, at least six (6) months prior to the expiration of this permit, the Permittee shall request its extension. Upon receipt of the request,. the Commission will review the adequacy of the facilities described therein, and if warranted, will extend the permit for such period of time and under such conditions and limitations as it may deem appropriate [ 15A NCAC 2T .0109]. 41-. Permit issued the IS day of , 2019 NORTH CAROLINA ENVIRO ENTAL MANAGEMENT COMMISSION for Linda Culpepper, Director Division of Water Resources By Authority of the Environmental Management Commission Permit Number WQ0035324 WQ0035324 Page 5 of 5 Table 1 Monitoring Requirements Groundwater Remediation Permit WQ0035324 Former Pro Cleaners DSCA Site DC920001 8377 Creedmoor Road, Raleigh, North Carolina H&H Job No. DSO-130 Quarterly for the following analyses: Semiannually for the following analyses: Annually for the following analyses: -extraction wells will be sampled from the -monitoring wells and water supply wells will -monitoring wells will be sampled for VOCs ISDTM system's GAC influent groundwater be sampled for VOCs by EPA Method 8260 by EPA Method 8260, nitrate, nitrite, sulfate, stream for VOCs by EPA Method 8260 -field analysis will be performed on sulfide, methane, ethane, ethene, ammonia -field analysis will be performed on extraction monitoring well and water supply well nitrogen, and total organic carbon well samples for oxidation-reduction potential, samples for oxidation-reduction potential, pH, -water supply wells will be sampled for VOCs pH, dissolved oxygen, conductivity, and dissolved oxygen, conductivity, and turbidity by EPA Method 8260 turbidity -field analysis will be performed on monitoring well and water supply well samples for oxidation-reduction potential, pH, dissolved oxygen, conductivity, and turbidity -extraction wells EW-8 and EW-9A -monitoring wells MW-IOA, MW-IOB, MW- -monitoring wells MW-5, MW-IOA, MW- I IA, and MW-I I and water supply wells at IOB, MW-11A, MW-11B, MW-12, MW-16, 8404 and 8405 Azalea Place and 8401, 8404, MW-24S, and MW-24D and water supply 8405, 8408, and 8409 Camellia Drive wells at 8404, 8405, 8408, and 8409 Azalea Place and 8401, 8404, 8405, 8408, 8409, 8412, and 8413 Camellia Drive Table 1 (Page 1 of 1) swnn++..�g aropcnescn-osmnsaiso aro c�a.,er.we,�dwao�wed�aa,AiiMaRwr a��.�az�-ie�ncaz000i zoieo227_s.�p�im.no� y11— Hart & Hickman, PC' Rogers, Michael From: Rogers, Michael Sent: Friday, March 15, 2019 4:08 PM To: Bolich, Rick Subject: FW: [External] FW: Modification Request for Groundwater Remediation Permit W00035324 (Former Pro Cleaners DSCA Site) Attachments: WQ0035324 Revised Permit Sent 3-15-19.pdf FYI From: Rogers, Michael Sent: Friday, March 15, 2019 4:06 PM To: 'Justin Ballard' <jballard@harthickman.com> Cc: Chapman, Al <al.chapman@ncdenr.gov> Subject: RE: [External] FW: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) See revised permit attached. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Monday, March 11, 2019 9:40 AM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] FW: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Michael, Per our discussion on Friday, please see the attached table that now reflects the proposed permit required monitoring wells and water supply wells. I had initially provided this table as an all -encompassing sampling reference to show which wells would be sampled; however, per your request, I have removed monitoring well MW-8B from the proposed sampling schedule. This well will be sampled on a semi-annual basis but was not included in the original permit and so is not included on the attached table. Please let me know if you have any questions. Thanks. Justin Ballard, PG Hart & Hickman, PC From: Justin Ballard Sent: Wednesday, February 27, 2019 3:57 PM To: 'Rogers, Michael' <michael.rogers@ncdenr.gov> Subject: RE: [External] FW: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) How's this? Justin Ballard, PG Hart & Hickman, PC From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Wednesday, February 27, 2019 3:55 PM To: Justin Ballard <jballard@harthickman.com> Subject: RE: [External] FW: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) One more thing, please make the font bigger on Table 1 and resend. From: Justin Ballard [mailto:jballard@harthickman.com] Sent: Wednesday, February 27, 2019 2:46 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: [External] FW: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.._ spacgov_ Michael, As discussed, please find the attached revised page 3. Thank you and sorry again for the confusion. Justin Ballard, PG Hart & Hickman, PC From: Justin Ballard Sent: Wednesday, February 27, 2019 11:08 AM To: 'Rogers, Michael' <michael.rogers@ncdenr.gov> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Thanks Michael. Please see the attached revised table. So are you modifying the permit to reflect the attached table? Justin Ballard, PG Hart & Hickman, PC From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Wednesday, February 27, 2019 10:31 AM To: Justin Ballard <iballard@harthickman.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Attached is the Mod approval letter. Also, please revise the table to be an attached separate document and indicate that EW-8 and 9A are the influent sampling station as stated below. This will be attached to the permit. Thanks Note that ATC' s request includes the sampling of monitoring well NM -8B, which is not currently pan of the permit requirements but will be sampled on a semi-annual basis to provide continued monitoring for the groundwater extraction area. Further, quarterly monitoring of extraction wells EVE'-8 and EW-9A will continue under the current permit requirements -,Ya sampling of the ISDTm system's GAC influent groundwater stream. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Wednesday, February 27, 2019 8:28 AM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gav Thanks Michael. Sorry for the confusion. See the attached table below. This sampling reflects our modification request from April 2017. I've re -attached this document but unfortunately, can not find your approval of this request. The approval letter appears to have been lost during my transition from ATC Associates to Hart & Hickman. I've tried locating this but to no success. I feel certain the sampling outlined below was approved because we initiated it for 2018. That report is being prepared and I will send you a copy (per the permit) once it is complete. Quarterly for the following analyses: Semiannually for the following Annually for the following analyses: -extraction wells will be sampled for analyses: -monitoring wells will be sampled for VOCs by collecting -monitoring wells and water supply VOCs, nitrate, nitrite, sulfate, sulfide, - field analysis of all samples for wells will be sampled for VOCs methane, ethane, ethene, ammonia oxidation-reduction potential, pH, -field analysis of all samples for nitrogen, and total organic carbon; dissolved oxygen, conductivity, and oxidation-reduction potential, pH, -water supply wells will be sampled turbidity dissolved oxygen, conductivity, and for VOCs; and turbidity -field analysis of all samples for oxidation-reduction potential, pH, dissolved oxygen, conductivity, and turbidity -extraction wells EW-8 and EW-9A -monitoring wells MW-8B, MW-10A, -monitoring wells MW-5, MW-86, (erroneously listed in the permit as MW-10B, MW-11A, and MW-11B); MW-10A, MW-10B, MW-11A, MW- IW-8 and IW-9) and 11B, MW-12, MW-16, MW-24S, and -water supply wells at 8404 and 8405 MW-24D; and Azalea Place and 8401, 8404, 8405, -water supply wells at 8404, 8405, 8408, and 8409 Camellia Drive 8408, and 8409 Azalea Place and 8401, 8404, 8405, 8408, 8409, 8412, and 8413 Camellia Drive Note that the permit reflects that MW-4 will be sampled, however, this well has been abandoned since before the original permit was issued. Justin Ballard, PG Hart & Hickman, PC From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Tuesday, February 26, 2019 10:09 AM To: Justin Ballard <jballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) We looked at the modification request package dated 5/9/17 (page 3) and your email below and it's a little confusing. Would you please break down each list into monitoring frequencies something like below. Also add influent sampling. Quarterly for analysis Semiannually for _analysis Annually for analysis Well xxx Well xxx Well xxx From: Rogers, Michael Sent: Thursday, February 14, 2019 9:47 AM To: 'Justin Ballard' <jballard@harthickman.com>; Bolich, Rick<rick.bolich@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) I'll look into this. If the permit needs to be revised, I will modify and get my super to sign. It will probably be next week. From: Justin Ballard[mailto:iballard@harthickman.com] Sent: Saturday, February 9, 2019 7:46 AM To: Rogers, Michael <michael.rogers@ncdenr.gov>; Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) J�, External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to t.`s_p.`9 Thanks Michael. I'm not sure why but this never made it to me, thank you for sending. Is it possible that the permit modification approval letter has the original permit sampling requirements and not the revised ones that were approved in 2017? The below reflects what that revision is (semi-annual vs quarterly plus some changes to sampling analyses). Thanks again for sending this to me. Collect groundwater samples from five monitoring wells (MW-8B, MW-10A, MW-106, MW-11A, and MW-11B) on a semi-annual basis and five monitoring wells (MW-5, MW-12, MW-16, MW-245, and MW-24D) on an annual basis for analysis of VOCs by EPA 8260, nitrate (nitrogen), nitrite (nitrogen), sulfate, sulfide, methane, ethane, total ammonia nitrogen, and total organic carbon; and • Collect groundwater samples from water supply wells 8404 and 8405 Azalea Place and 8401, 8404, 8405, 8408, and 8409 Camellia Drive on a semi-annual basis and water supply wells 8408 and 8409 Azalea Place and 8412 and 8413 Camellia Drive on an annual basis. Justin Ballard, PG Hart & Hickman, PC From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Friday, February 8, 2019 5:08 PM To: Justin Ballard <jballard@harthickman.com>; Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) This went out in December. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Friday, February 8, 2019 3:26 PM To: Rogers, Michael <michael.rogers@ncdenr.gov>; Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Hi Michael, I wanted to check in with you and Rick to see if it would be possible to get an update on the attached permit modification request. I had to report a noncompliance notification for this site recently to Rick and during that call, I think he mentioned that this wasn't on his current list of needed site inspections. Rick, please correct me if I have that wrong. Thanks to both of you for your help with this. Justin Ballard, PG Hart & Hickman, PC From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Tuesday, October 16, 2018 2:30 PM To: Justin Ballard <jballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Yes, you can bring by the copies of the application form (we already have the bound copies) along with the check. If I am not here in room 640M, leave with Gwen or Debra at other end of the hall. Thanks From: Justin Ballard [mailto:jballard@harthickman.com] Sent: Tuesday, October 16, 2018 12:49 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) • ternal email. Do not click links or open attachments unless verified. Send all suspicious email as an Michael, I've updated the attached to include the application and access agreement allowing me to sign on the property owner's behalf. I have a meeting at DEQ this Thursday and so I was thinking about dropping two copies off at the Archdale building on my way down. Is that okay? And can I give you the check as well (for the permit modification request) or do I need to wait until you issue me an invoice? Thanks. Justin From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Friday, October 5, 2018 4:10 PM 5 To: Justin Ballard <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) My contact info is below. We usually don't get mail mixed up. Our emails get mixed up sometimes... my email is Michael. Rogers..., and Mike in W_SRO is Mike.Rogers... Michael Rogers, P.G. (NC & FL) Underground Injection Control (UIC) Manager, Hydrogeologist NCDEQ - DWR Water Quality Regional Operations Section Mail Address: 1636 Mail Service Center, Raleigh, NC 27699 Street Address: Archdale Bldg., 512 N. Salisbury St., Raleigh, NC 27604 Direct No. 919-707-3668 (new number) From: Rogers, Michael Sent: Tuesday, October 2, 2018 1:37 PM To: 'Justin Ballard' <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) No preference. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Tuesday, October 2, 2018 1:19 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) . =,. • External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to Okay, will do. Do you have a preference of how the hard copies are bound? Thanks. From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Tuesday, October 2, 2018 12:11 PM To: Justin Ballard <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Please send two hard copies. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Tuesday, October 2, 2018 11:06 AM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Mr. Rogers, Per our phone conversation in September regarding modification of the remediation system at the former Pro Cleaners DSCA Site (DSCA ID: DC920001), please find the attached request. This request covers connection of the system discharge to the City of Raleigh's municipal sewer system to allow for an increase in groundwater treatment volume. A hard copy of the attached will go out in today's mail along with a disc that includes: -Groundwater Monitoring Report for the December 2015 through September 2016 monitoring period -Groundwater Monitoring Report for the November 2017 monitoring event -Operation and Maintenance (O&M) Report for the June 2016 through March 2017 O&M period I will forward you other groundwater monitoring and O&M reports as they become available. Please let me know if you have any questions or need any additional information. Thanks. Justin Ballard, PG, Senior Project Geologist Hart & Hickman, PC 3921 Sunset Ridge Rd, Ste 301 • Raleigh, NC 27607 . Direct: 919-723-2507 • Mobile: 252-548-9191 www.harthickman.com rt&'v I z/V/& WATER QUALITY REGIONAL OPERATIONS STAFF REPORT Date: 11/29/2018 To: WQ Regional Operations CO Central Office Reviewer: Regional Office Inspector: County: Wake Permittee: Facility Name: Former Pro Cleaners Permit # WQ0035324 L GENERAL INFORMATION 1. This application is (check all that apply): ❑ New ❑ Renewal ❑ Minor Modification ® Major Modification [] Surface Irrigation ❑ Reuse ❑ Recycle ❑ High Rate Infiltration ❑ Evaporation/Infiltration Lagoon Land Application of Residuals ❑ Attachment B included ❑ 503 regulated ❑ 503 exempt ❑ Distribution of Residuals ❑ Surface Disposal ❑ Closed -loop Groundwater Remediation ❑ Geothermal Water Return Was a site visit conducted in order to prepare this report? ❑ Yes or ❑ No. a. Date of site visit: b. Person contacted and contact information: c. Site visit conducted by: d. Inspection Report Attached: ❑ Yes or ❑ No. 2. Is the following information entered into the BIMS record for this application correct? ❑ Yes or ❑ No. If no, please complete the following or indicate that it is correct on the current application. For Disposal and Iniection Sites: (If multiple sites either indicate which sites the information applies to copy and paste a new section into the document for each site, or attach additional pages for each site a. Location(s): b. Driving Directions: c. USGS Quadrangle Map name and number: d. Latitude: Longitude: f IV INJECTION WELL PERMIT APPLICATIONS (Complete these two sections for all systems that use injection wells, including closed -loop groundwater remediation effluent injection wells, in situ remediation injection wells, and heat pump injection wells.) Description Of Well(S) And Facilities — New, Renewal, And Modification 1. Type of injection system: ❑ Heating/cooling water return flow ❑ Closed -loop heat pump system ® In situ remediation (51) FORM: ??? 1 WATER QUALITY REGIONAL OPERATIONS STAFF REPORT ❑ Closed -loop groundwater remediation effluent injection (5U Non -Discharge") ❑ Other (Specify: _ 2. Does system use same well for water source and injection? ® Yes ❑ No 3. Are there any potential pollution sources that may affect injection? ❑ Yes ❑ No What is/are the pollution source(s)? What is the distance of the injection well(s) from the pollution source(s)? 4. Quality of drainage at site: ❑ Good ❑ Adequate ❑ Poor 5. Flooding potential of site: ❑ Low ❑ Moderate ❑ High V. EVALVATIONAND RECOMMENDATIONS 1. Provide any additional narrative regarding your review of the application.: Heart & Hickman (H&H) In -Situ Delivery's (ISD) treatment performance is limited by the injection rate of the injection wells and the aquifer's ability to accept treated groundwater. H&H plans a major modification to the current remediation system by use of a secondary discharge of treated groundwater into the City of Raleigh's municipal sewer. This will allow for greater recovery and treatment of contaminated groundwater. H&H does not specify in the modification request: 1) volume of treated groundwater to be disposed of in the sewer, but that it will be agreed upon between the City of Raleigh and H&H prior to discharge of treated groundwater, 2) volume of water that the ISD is capable of treating and how that compares with the additional volume to be treated and discharged to Raleigh's sewer system, and 3) how they plan to discharge treated groundwater into the sewer system. After emailing Justin Ballard with H&H with Raleigh Regional Office's (RRO) questions (see attached email correspondence), the RRO is satisfied with the answers. The DWR RRO approves H&H's permit modification request as outlined in the October 2, 2018 Non -Discharge Remediation Permit Application. 2. Do you foresee any problems with issuance/renewal of this permit? ❑ Yes ❑ No. If yes, please explain briefly. 3. List any items that you would like APS Central Office to obtain through an additional information request. Make sure that you provide a reason for each item: Item Reason 4. List specific Permit conditions that you recommend to be removed from the permit when issued. Make sure that you provide a reason for each condition: FORM: ??? 2 Rogers, Michael From: Bolich, Rick Sent: Monday, December 3, 2018 11:08 AM To: Rogers, Michael Cc: Byers, Brion N; Evan Kane Subject: WQ003S324 staff report Attachments: WQ0035324 staff report.tif Rick Bolich, L.G. Assistant Supervisor NC Dept. of Environmental Quality Division of Water Resources, Water Quality Regional Operations Section Raleigh Regional Office 3800 Barrett Drive Raleigh, NC 27699-1628 919-791-4232 Rick.bolich@ncdenr.gov Byers, Brion N From: Justin Ballard <jballard@harthickman.com> Sent: Wednesday, November 28, 2018 1:40 PM To: Byers, Brion N Cc: Rogers, Michael; Bolich, Rick Subject: [External] RE: Former Pro Cleaners - WQ0035324 - Permit Modification Brion, Please see my comments below in blue and let me know if you have any further questions. Thanks! Justin From: Byers, Brion N <brion.byers@ncdenr.gov> Sent: Tuesday, November 27, 2018 2:00 PM To: Justin Ballard <jballard@harthickman.com> Cc: Rogers, Michael <michael.rogers@ncdenr.gov>; Bolich, Rick <rick.bolich@ncdenr.gov> Subject: Former Pro Cleaners - WQ0035324 - Permit Modification Mr. Ballard, I have been reviewing your Permit Modification request for the Former Pro Cleaners (DSCA Site #92-0001) and have a few questions. 1) Permit No. WQ0035324 effective August 1, 2016, specifically states that the permit is for a 12,960 gpd groundwater remediation facility. Since your modification requests to increase the volume of recovery, treatment, and discharge of additional groundwater to the City of Raleigh's sewer system, what additional volumes are expected? How much will the City of Raleigh allow to be discharged to their sewer system? The original UIC permit application requested a 12,960 gpd limit; however, treatment rates over the past year have been approximately 1,000 gpd. As such, we are not asking for an increase to the approved 12,960 gpd but rather approval to modify how the treated. groundwater is discharged (i.e. no longer strictly to the injection well network). For the portion that will go to the City of Raleigh's sewer system, we have asked the City to grant us a 7,000 gpd in our City of Raleigh Industrial User Permit application. Note that I have received verbal approval for that amount but expect to have the final Industrial User Permit sometime in the next 1-2 weeks. 1 can forward to you once I receive if you'd like. 2) With the additional groundwater being treated, is there an expected drop in effectiveness and/or efficiency of the GAC filters? What is the effective treatment rate for the GAC filters? Do you expect any need for additional sampling and/or maintenance of the system? The current GAC filter setup is designed for'the 12,960 gpd amount that was applied for in the original permit application. As such, we do not expect a drop in effectiveness and/or efficiency since we will still be well below that threshold. However, we are proposing to increase our current quarterly GAC sampling (pre, mid, and post-GAC samples for each event) to monthly sampling to monitor the GAC vessels ability to handle the additional treatment volume. 3) Lastly, the permit modification request did not state how H&H plans to discharge excess treated groundwater to the City of Raleigh's sewer system, could you explain how you plan to connect to the sewer system? H&H proposes to discharge treated groundwater into the City of Raleigh's sewer system via a proposed conduit that will be connected to existing sewer infrastructure. The conduit will have a flow meter so that we are able to monitor discharge volumes. The installation will occur at a manhole located approximately 30' from system. All WATER QUALITY REGIONAL OPERATIONS STAFF REPORT Condition Reason 5. List specific special conditions or compliance schedules that you recommend to be included in the permit when issued. Make sure that you provide a reason for each special condition: Condition Reason 6. Recommendation: ❑ Hold, pending receipt and review of additional information by regional office; ❑ Hold, pending review of draft permit by regional office; ® Issue upon receipt of needed additional information; ❑ Issue- sample results pending; ❑ Deny. If deny, please state reasons: 7. Signature of report preparer(s): Signature of APS regional super Date: Attachments: Email correspondence between Justin Ballard (Hart & Hickman) and Brion N. Byers (DWR: RRO). I FORM: ??? 3 installation work will be permitted and inspected by the City of Raleigh and the discharge will be permitted by the City of Raleigh Industrial User Permit. Please feel free to call me if you have any questions. Thank you, Brion Brion N. Byers, P.G. Hydrogeologist Division of Water Resources - Raleigh Regional Office Department of Environmental Quality (919) 791-4237 office brion. byersa-ncdenr.gov Physical: 3800 Barrett Drive, Raleigh, NC 27609 Mailing: 1628 Mail Service Center, Raleigh, NC 27699-1628 r' '^Nothing Compares_ -,-� Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties Rogers, Michael From: Justin Ballard <jballard@harthickman.com> Sent: Tuesday, October 16, 2018 2:31 PM To: Rogers, Michael Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Will do, thanks Michael. From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Tuesday, October 16, 2018 2:30 PM To: Justin Ballard <jballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Sitei Yes, you can bring by the copies of the application form (we already have the bound copies) along with the check. If I am not here in room 640M, leave with Gwen or Debra at other end of the hall. Thanks From: Justin Ballard[mailto:iballa*rd@harthickman.com] Sent: Tuesday, October 16, 2018 12:49 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Michael, I've updated the attached to include the application and access agreement allowing me to sign on the property owner's behalf. I have a meeting at DEQ this Thursday and so I was thinking about dropping two copies off at the Archdale building on my way down. Is that okay? And can I give you the check as well (for the permit modification request) or do I need to wait until you issue me an invoice? Thanks. Justin From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Friday, October 5, 2018 4:10 PM To: Justin Ballard <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) My contact info is below. We usually don't get mail mixed up. Our emails get mixed up sometimes... my email is Michael. Rogers..., and Mike in W_SRO is Mike.Rogers... Michael Rogers, P.G. (NC & FL) Underground Injection Control (UIC) Manager, Hydrogeologist NCDEQ - DWR Water Quality Regional Operations Section Mail Address: 1636 Mail Service Center, Raleigh, NC 27699 Street Address: Archdale Bldg., 512 N. Salisbury St., Raleigh, NC 27604 Direct No. 919-707-3668 (new number) From: Rogers, Michael Sent: Tuesday, October 2, 2018 1:37 PM To: 'Justin Ballard' <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) No preference. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Tuesday, October 2, 2018 1:19 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to # n Okay, will do. Do you have a preference of how the hard copies are bound? Thanks. From: Rogers, Michael <michael.rogers@ncdenr.gov> Sent: Tuesday, October 2, 2018 12:11 PM To: Justin Ballard <iballard@harthickman.com> Subject: RE: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Please send two hard copies. From: Justin Ballard [mailto:iballard@harthickman.com] Sent: Tuesday, October 2, 2018 11:06 AM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: [External] Modification Request for Groundwater Remediation Permit WQ0035324 (Former Pro Cleaners DSCA Site) Mr. Rogers, Per our phone conversation in September regarding modification of the remediation system at the former Pro Cleaners DSCA Site (DSCA ID: DC920001), please find the attached request. This request covers connection of the system 2 d;szharge to the City of Raleigh's municipal sewer system to allow for an increase in groundwater treatment volume. A hard copy of the attached will go out in today's mail along with a disc that includes: -Groundwater Monitoring Report for the December 2015 through September 2016 monitoring period -Groundwater Monitoring Report for the November 2017 monitoring event -Operation and Maintenance (O&M) Report for the June 2016 through March 2017 O&M period I will forward you other groundwater monitoring and O&M reports as they become available. Please let me know if you have any questions or need any additional information. Thanks. Justin Ballard, PG, Senior Project Geologist Hart & Hickman, PC 3921 Sunset Ridge Rd, Ste 301 • Raleigh, NC 27607 Direct: 919-723-2507 • Mobile: 252-548-9191 www.harthickman.com I at .0 0 NORTH CAROLINA ROY COOPER Environmental Quality Gawynew MICHAEL S. REGAN Secretary LINDA CULPEPPER Interim arvaor October 19, 2018 Justin Ballard, P.G. DSCA Program c/o Al Chapman NCDWM 1646 Mail Service Center Raleigh, NC 27699 RE: Acknowledgement of Application No. WQ0035324 Non -Discharge Groundwater Remediation Permit Former Pro Cleaners- DSCA Site #92-0001 Wake County Dear Mr. Ballard and Chapman: The Water Quality Regional Operations Section (WQROS) acknowledges receipt of your permit renewal application and supporting documentation received on October 18, 2018. Your application package has been assigned the number listed above, and the primary reviewer is Michael Rogers. Central and Raleigh Regional Office staff will perform a detailed review of the provided application, and may contact you with a request for additional information. To ensure maximum efficiency in processing permit applications, the Water Quality Regional Operations Section (WQROS) requests your assistance in providing a timely and complete response to any additional information requests. Please note that processing standard review permit applications may take as long as 60 to 90 days after receipt of a complete application. If you have any questions, please contact Michael Rogers at 919-707-3668 or Michael.Rogers@ncdenr.gov. North Carolina Department of Environmental Quality I Division of Water Resources IAFOGW Section 512 North Salisbury Street 11636 Mail Service Center I Raleigh, North Carolina 27699-1636 919.707.9129 Sincerely, 6O►-Debra J. Watts, Supervisor Animal Feeding Operations & Groundwater Protection Branch Division of Water Resources cc: Raleigh Regional Office, WQROS Permit File WQ0035324 WATER QUALITY REGIONAL OPERATIONS SECTION APPLICATION REVIEW REQUEST FORM Date: 10/19/2018 To: RRO- WQROS: Danny Smith and Rick Bolich From: Michael Rogers, WQROS — Animal Feeding Operations and Groundwater Protection Branch Telephone: 919-707-3668 E-Mail. Michael.Rogers@ncdenr.gov A. Permit Number: WQ0035324 B. Applicant: DSCA Program C. Facility Name: Former Pro Cleaners Site #92-0001 D. Application: Permit Type: Non -Discharge Groundwater Remediation Project Type: Permit Modification E. Comments/Other Information: ❑ I would like to accompany you on a site visit. Attached, you will find all information submitted in support of the above -referenced application for your review, comment, and/or action. Within 30 calendar days, please return a completed WOROS Staff Report. When you receive this request form, please write your name and dates in the spaces below, make a copy of this sheet, and return it to the appropriate Central Office Groundwater Protection Branch contact person listed above. RO-WQROS Reviewer: COMMENTS: Date: NOTES: If my schedule will allow I would like to go out on the inspection. Thanks for your support! FORM: WQROS-ARR ver. 092614 Page 1 of 1 North Carolina Department of Environmental Quality - Division of Water Resources (DWR) Non -Discharge Groundwater Remediation Permit Application Form THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED UNLESS ALL APPLICABLE ITEMS ARE INCLUDED, �EQ1DV� „VUi'! __ ; I iilJ APPLICATION INFORMATION OCT = t-, Z018 Application Date: 10/2/2018 water Quality R=,gio Application Type: Modification *New Projects — DWR to assign Application/Permit No. **Renewals/Modifications/Permit Rescission Request — Enter Permit No. WQ0035324 , Fee Submitted: (refer to fee schedule at https://deg.nc.gov/about/divisions/water- Choose an item. A resources/water-resources-permits/wastewater- branch/ground-water-protection/non-discharge- groundwater-remediation *For New Projects: Complete this page, signature page, and supply all attachments. **For Renewals/Permit Rescission Request: Complete this page and signature page. **For Modifications: Complete this page, signature page, and supply relevant attachments. Applicant's Name (specify the name of the municipality, corporation, individual, etc.): Beardsley Towne North LLC c/o Westwood Financial (Petitioner for DSCA Site ID DC920001) Owner or Signing Official's Name and Title (person legally responsible for the facility and its compliance): Justin C. Ballard, PG — Agent for Petitioner for DSCA Site ID DC920001 Mailing Address: DSCA Program c/o Al Chapman, 1646 Mail Service Center, Raleigh, NC 27699 Telephone Number: 919-707-8602 Email Address: al.chapman@ncdenr.gov Facility Name (name of the project site; be consistent throughout application package): Former Pro Cleaners — DSCA Site ID DC920001 Physical Address: 8377 Creedmoor Road, Raleigh, NC 27613 Cou nty: Wake Geographic Coordinates: Lat 35.901581 ; Lon-78.682565 Contact Person (who can answer questions about application): Justin C. Ballard, PG — Agent for Petitioner for DSCA Site ID DC920001 Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 1 Telephone Number: 1 252-548-9191 Email Address: I iballard@harthickman.com request this permit be rescinded (Yes or No No) ATTACHMENTS The following shall be included as separate attachments to this application form. Failure to include the following information as part of the application package will result in the application package being returned as incomplete. A. Site Description and Incident Information. As specified in 15A NCAC 02T .1604(a), the applicant must briefly describe the site, noting pertinent site information including: (1) Contaminant(s) of concern, (2) Source(s) and dates) of the contaminant release, (3) Remedial actions to date, (4) Current land use, (5) Potential receptors, and (6) Incident number and name of oversight agency. B. Soils Evaluation. As specified in 15A NCAC 02T .1604(b), for systems with proposed discharge within seven feet of land surface and above the seasonal high water table, a soil evaluation of the disposal site shall be provided to the Division by the applicant. If required by G.S. 89F, a soil scientist shall submit this evaluation. This evaluation shall be presented in a report that includes the following components: (1) Field description of soil profile. Based on examinations of excavation pits or auger borings, the following parameters shall be described by individual diagnostic horizons to a depth of seven feet below land surface or to bedrock: (A) Thickness of the horizon; (B) Texture; (C) Color and other diagnostic features; (D) Structure; (E) Internal drainage; (F) Depth, thickness, and type of restrictive horizon(s); (G) pH; (H) Cation exchange capacity; and (1) Presence or absence and depth of evidence of any seasonal high water table. (2) Recommendations concerning annual and instantaneous loading rates of liquids, solids, other wastewater constituents and amendments. Annual hydraulic loading rates shall be based on in -situ measurement of saturated hydraulic conductivity in the most restrictive horizon. Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 2 C. Hydrogeologic Evaluation. As specified in 15A NCAC 02T .1604(c), a hydrogeologic evaluation of the disposal site shall be provided to the Division by the applicant. This evaluation shall be conducted to a depth that includes the depth of existing contamination and the total depth of the injection well(s) or infiltration gallery(ies). This evaluation shall be based on borings for which the numbers, locations, and depths are sufficient to define the components of the hydrogeologic evaluation. In addition to borings, other techniques may be used to investigate the subsurface conditions at the site. These techniques may include geophysical well logs, surface geophysical surveys, and tracer studies. This evaluation shall be presented in a report that includes the following components: (1) A description of the regional and local geology and hydrogeology; (2) A description, based on field observations of the site, of the site topographic setting, streams, springs and other groundwater discharge features, drainage features, existing and abandoned wells, rock outcrops, and other features that may affect the movement of the contaminant plume and treated wastewater; (3) Changes in lithology underlying the site; (4) Depth to bedrock and occurrence of any rock outcrops; (5) The hydraulic conductivity, transmissivity, and storativity (specific yield if unconfined aquifer) of the affected aquifer(s); (6) Depth to the seasonal high water table; (7) A discussion of the relationship between the affected aquifers of the site to local and regional geologic and hydrogeologic features; and (8) A discussion of the groundwater flow regime of the site focusing on the relationship of the plume and remediation system to groundwater receptors, groundwater discharge features, and groundwater flow media. D. Demonstration of Hydraulic Control. As specified in 15A NCAC 02T .1604(d), computer modeling or predictive calculations based on site -specific conditions shall be provided to the Division by the applicant to demonstrate that operation of the system will not cause or contribute to: (1) The migration of contaminants into previously uncontaminated areas, and (2) A violation of the groundwater standards specified in 15A NCAC 02L .0202 at the compliance boundary as described in 15A NCAC 02L .0107. E. Maps and Cross -Sections. As specified in 15A NCAC 02T .1604(e), site plans or maps shall be provided to the Division by the applicant depicting the location, orientation, and relationship of facility components including: (1) A scaled map of the site, with site -specific topographic contour intervals and showing all facility -related structures and fences within the treatment, storage and disposal areas; (2) Locations of all test auger borings or inspection pits; (3) The location of all wells (including usage and construction details if available), designated wellhead protection areas, streams (ephemeral, intermittent, and perennial), springs, lakes, ponds, other surface drainage features, and any other Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 3 site activities or features that may involve possible exposure to contamination within 500 feet of all waste treatment, storage, and disposal sites; (4) Setbacks specified in 15A NCAC 02T .1606; (5) Delineation of property boundaries, review boundaries, and compliance boundaries; (6) The horizontal and vertical extent of the contaminant plume for each of the contaminants of concern, including isoconcentration lines and plume cross - sections; (7) Cross -sections depicting soil and rock layers and features to a depth including the depth of existing contamination and the total depth of the injection wells or infiltration galleries; and (8) Hydrologic features such as potentiometric surface / water table contours and the direction of groundwater flow. F. Engineering Design Documents. As specified in 15A NCAC 02T .1604(f), the following documents shall be provided to the Division by the applicant: (1) Engineering plans for the entire system, including treatment, storage, application, and disposal facilities and equipment except those previously permitted unless they are directly tied into the new units or are critical to the understanding of the complete process; (2) Specifications describing materials to be used, methods of construction, and means for ensuring quality and integrity of the finished product; and (3) Plans that include construction details of recovery, injection, and monitoring wells and infiltration galleries. NOTE: Recovery and monitoring wells shall be constructed in accordance with the requirements of 15A NCAC 02C .0108. Injection wells shall be constructed in accordance with the requirements of 15A NCAC 02C .0225(g). G. Operating and Monitoring Plans. As specified in 15A NCAC 02T .1604(g), an operation and monitoring plan shall be provided to the Division by the applicant. These documents shall be specific to the site and include: (1) The operating plan shall include: (A) The operating schedule including any periodic shut -down times, (B) Required maintenance activities for all structural and mechanical elements, (C) All consumable and waste materials with their intended source and disposal locations, (D) Restrictions on access to the site and equipment, and (E) Provisions to ensure the quality of the treated effluent and hydraulic control of the system at all times when any portion of the system ceases to function. (2) If injection wells are to be used then the operating plan shall also include: (A) The proposed average and maximum daily rate and quantity of injectant; (B) The average maximum injection pressure expressed in units of pounds per square inch (psi); and (C) The total or estimated total volume to be injected. Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 4 (3) The monitoring plan shall be prepared in accordance with 15A NCAC 02T .1607 and include: (A) The monitoring well(s) that will be sampled, (B) The constituent(s) for which those samples will be analyzed, and (C) The schedule for sampling. H. In Situ Remediation Additives. The following shall be provided to the Division by the applicant if the remediation system includes additives to promote remediation in situ: NOTE: Approved injectants can be found online http://deg.nc.gov/about/divisions/water-resourceslwater- resources-permits/wastewater-branch/ground-water-protection/ground-water-approved-injectants . All other substances must be reviewed by the Division of Public Health, Department of Health and Human Services as required by 15A NCAC 02C .0225(a). Contact the UIC Program for more information (Ph# 919-807-6464). (1) MSDS, concentration at the point of injection, and percentage if present in a mixture with other injectants; (2) A description of the rationale for selecting the injectants and concentrations proposed for injection, including an explanation or calculations of how the proposed injectant volumes and concentrations were determined; (3) A description of the reactions between the injectants and the contaminants present including specific breakdown products or intermediate compounds that may be formed by the injection; (4) A summary of results if modeling or testing was performed to investigate the injectant's potential or susceptibility for biological, chemical, or physical change in the subsurface; and (5) An evaluation concerning the development of byproducts of the injection process, including increases in the concentrations of naturally occurring substances. Such an evaluation shall include the identification of the specific byproducts of the injection process, projected concentrations of byproducts, and areas of migration as determined through modeling or other predictive calculations. Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 5 Professional Engineer's Certification: Name & Lic. No. of Professional Engineer: Name of Engineering Firm: Mailing Address: City: State: Zip: Telephone Number: Fax Number: () Email Address: I, 1 attest that this application for has been reviewed by me and is accurate and complete to the best of my knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations. Although certain portions of this submittal package may have been developed by other professionals, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. North Carolina Professional Engineer's Seal, Signature, and Date: Applicant's Certification (signing authority must be in compliance with 15A NCAC 2T .0106(b) and c : attest that this application for <Q�yTrosd'�� B�RersSf W%S7W29S\ 'G. Ay4c4AL. �S�A S�T� �Ccr2�ac' has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting information and attachments are not included, d hcation package will be returned to me as incomplete. Signature and Title: — eta v- — Qen-,-� ate: ��s (Zo r8 Fo 5tZE_ k SEND TWO COPIES OF THE COMPLETE APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, TO THE FOLLOWING ADDRESS: DIVISION OF WATER RESOURCES — UIC PROGRAM 1636 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 276"-1636 TELEPHONE NUMBER: (919) 807-6496 Non -Discharge GW Remediation Application Rev. 4-6-2018 Page 6 Waste Man agem en t ENVIRONMENTAL QUALITY January 6, 2016 JOE DYKSTRA WESTWOOD FINANCIAL 11440 SAN VICENTE BOULEVARD LOS ANGELES CA 90049 RE: Petitioner Eligibility DSCA Site ID DC920001 8377 N Creedmoore Rd Towne North Shopping Center Raleigh, Wake County PAT MCCRORY Governor DONALD R. VAN DER VAART Secretary LINDA CULPEPPER Director The Dry -Cleaning Solvent Cleanup Act (DSCA) Program (DSCA Program) has reviewed your petition to enter into an agreement and considers Beardsley Towne North LLC c/o Westwood Financial an eligible petitioner. Enclosed, please find the executed assessment and remediation agreement. By entering into this agreement, you agree to cooperate with the DSCA Program to assist in the assessment and remediation of the dry-cleaning solvent contamination at the Site. By entering into and complying with the agreement, you obtain the liability protection afforded pursuant to N.C.G.S. § 143-215.104K. The financial responsibility requirements for this site are detailed in appendix B. The owner(s) of the property will be notified prior to the commencement of any site work to be conducted by the DSCA Program's independent contractors. If you have any questions, please contact me at (919)707-8368. Sincerely, Al Chapman, DSCA Project Manager Division of Waste Management, NCDEQ cc: Attachments: Notification of Certification into the Dry -Cleaning Solvent Cleanup Act Program Executed Administrative Agreement for State -Directed Assessment and Remediation Petition (Nothing Compares. State of North Carolina I Environmental Quality I Waste Management 1646 Mail Service Center j 217 West Jones Street I Raleigh, NC 27699-1646 919 707 8200 T PAT MCCRORY Governor DONALD R. VAN DER VAART Waste Management ENVIRONMENTAL QUALITY Secretory LINDA CULPEPPER Director Letter of Certification into the Drycleaning Solvent Cleanup Act Program On December 13, 2001, pursuant to N.C.G.S. § 143-215.104G, the Dry -Cleaning Solvent Cleanup Act (DSCA) Program has certified the site located at 8377 N Creedmoore Rd, Raleigh in Wake County into the DSCA Program. The site has been assigned the DSCA identification number DC920001. Evidence of dry-cleaning solvent contamination has been documented arising from dry-cleaning operations originating from the site. Based on information submitted to the Division at the time of certification, the site is an abandoned facility for the purposes of determining a site's financial responsibilities as required by N.C.G.S § 143-215.104F(f)(2). The site will remain certified in the DSCA Program as long as there is at least one eligible petitioner who is complying with an agreement between the DSCA Program and that petitioner. Pete Doom, Special Remediation Branch Supervisor Division of Waste Management, NCDEQ Nothing Compares. State ofNccth Carolina Emimanuntal Quality Waste Minayanent 1646NWSenictCantu 217 Wnt loan Stmet RatrfhNC27699-1636 919 707 S200 T NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WASTE MANAGEMENT SUPERFUND SECTION Dry -Cleaning Solvent Cleanup Act of 1997, as amended (DSCA) Program IN THE MATTER OF: PRO CLEANERS UNDER THE AUTHORITY OF THE DRY-CLEANING SOLVENT CLEANUP ACT OF 1997, AS AMENDED, N.C.G.S. § 143-215.104A, et seq. BEARDSLEY TOWNE NORTH LLC C/O WESTWOOD FINANCIAL 11440 SAN VICENTE BOULEVARD, SUITE 200 LOS ANGELES, CALIFORNIA 90049 DSCA SITE I.D. DC920001 AGREEMENT FOR ASSESSMENT AND REMEDIATION PURSUANT TO THE DRY-CLEANING SOLVENT CLEANUP ACT OF 1997, AS AMENDED, PART 6, ARTICLE 21A, CHAPTER 143, N.C.G.S. § 143-215.104A ET SEQ. ("DSCA") I. INTRODUCTION AND STATEMENT OF PURPOSE The North Carolina Department of Environmental Quality, Division of Waste Management ("Division") and Beardsley Towne North LLC c/o Westwood Financial ("Petitioner"), collectively ("Parties"), hereby enter into this Agreement for Assessment and Remediation ("Agreement") pursuant to the Dry -Cleaning Solvent Cleanup Act of 1997, as amended, Part 6, Article 21A, Chapter 143, N.C.G.S. § 143-215.104A et seq. ("DSCA"). In executing this Agreement, Petitioner agrees to cooperate with the Division's Dry -Cleaning Solvent Cleanup Act Program ("Program") and the Division's independent contractors ("contractors" or "independent contractors") to assist in the assessment and remediation of the dry-cleaning solvent contamination at the Site, as defined in Section II. E., below. By entering into and complying with this Agreement, Petitioner obtains the liability protection afforded pursuant to N.C.G.S. § 143-215.104K. Unless otherwise expressly provided herein, terms used in this Agreement that are defined in DSCA or at 15A NCAC 2S .0102, shall have the meaning assigned to them in those provisions, including any amendments thereto. II. STATEMENT OF FACTS A. On January 04, 2016, Petitioner filed with the Division a Petition for Certification for Pro Cleaners pursuant to DSCA. B. On December 13, 2001, the Division certified Pro Cleaners (hereinafter "Certified Facility Site") pursuant to DSCA and informed Petitioner of its certification decision. C. The Certified Facility Site is located at 8377 N Creedmoore Rd, Towne North Shopping Center, Raleigh in Wake County, North Carolina. DSCA ARAQ0140312 D. Petitioner is a potentially responsible party, within the meaning of N.C.G.S. § 143- 215.104B(b)(21), for assessment and remediation of dry-cleaning solvent contamination at the Site, as defined in subsection E, below. E. The "Site" consists of all areas at the Certified Facility Site where dry-cleaning solvent contamination arising from dry-cleaning or wholesale distribution operations is found and all areas where dry-cleaning solvent contamination originating at the Certified Facility Site has come to be located. F. The Division is authorized to enter into this Agreement pursuant to the authority vested in the Environmental Management Commission pursuant to DSCA and duly delegated to the Secretary of the North Carolina Department of Environmental Quality and further delegated from the Secretary to the Division. NOW, THEREFORE, for the purpose of assessing and remediating the dry-cleaning solvent contamination at the Site, the Parties agree as follows: III. WORK TO BE PERFORMED It is Petitioner's desire that assessment and remediation at the Site as required or permitted under DSCA, the rules adopted under DSCA and guidance documents provided by the DSCA Program shall be performed by independent contractors selected by the Division. The Division's contractors shall maintain a minimum level of insurance as defined in their contract with the Division. IV. DISPUTE RESOLUTION If Petitioner objects to any Division notice of disapproval or decision made pursuant to this Agreement, Petitioner shall notify the Division in writing of Petitioner's objections within fourteen (14) calendar days of receipt of the notice of disapproval or decision. The Parties shall then have an additional fourteen (14) calendar days from receipt by the Division of the notice of disapproval or decision to reach an agreement. If an agreement cannot be reached within the fourteen (14) calendar days, or within an additional period if mutually agreed upon by the Parties, the Division shall provide a,written statement of its decision to Petitioner. Any decision or action by the Division that cannot be resolved through the dispute resolution procedure established herein may be subject to review pursuant to Chapter 150B of the North Carolina General Statutes, to the extent such review is provided by law. V. FINANCIAL RESPONSIBILITY REQUIREMENTS Upon demand by the Division, Petitioner shall pay to the Division, on behalf of the Dry - Cleaning Solvent Cleanup Fund ("Fund"), any amounts for which Petitioner is responsible pursuant to N.C.G.S. § 143-215.104F(f). Petitioner shall have thirty (30) days from the date of notice of such demand to make payment to the Division. These payments will only be required by the Division when task -specific work has been completed by the Division's contractor. DSCA ARAv20140312 2 VI. ADDITIONAL PROVISIONS A. To obtain a unique EPA ID number for the disposal of hazardous wastes generated during the assessment and remediation of the Site, Petitioner agrees that Petitioner will be the Operator on the RCRA Subtitle C Site Identification Form. For the purposes of disposing of hazardous waste generated during the assessment and remediation of the Site, Petitioner agrees that Petitioner will be the Generator on Hazardous Waste Manifests. B. The Petitioner agrees to allow the Division and the Division's independent contractors to act as its authorized representatives for the preparation, signing, filing and delivery of any permit application, hazardous waste manifest, non -hazardous waste manifest, National Pollution Discharge Elimination System ("NPDES") permit, for complying with reporting requirements and for any administrative activities that may be necessary during the course of assessment and remediation conducted pursuant to this Agreement on the Petitioner's behalf. Contemporaneous with the execution of this Agreement, Petitioner has executed the Limited Power of Attorney, Attachment 1, which is incorporated herein by reference, granting this authority to the State and its independent contractors. C. The Petitioner agrees to execute such amendments to this Agreement as may be required in order to comply with the provisions of DSCA and rules adopted under DSCA. If Petitioner is a property owner of the Certified Facility Site, Petitioner agrees to file such land use restrictions as shall be required by the Division. D. If, at any time, Petitioner becomes aware of information that may affect the priority of the Site, Petitioner shall within thirty (30) days provide such information to the Division. Activities that may alter a Site's priority include, but are not limited to, installation of nearby water supply wells, new construction/redevelopment over or within contaminated soil or groundwater at the Site, new occupancy of vacant structures within or near the Site, or new uses of structures at or near the Site for daycares or schools. The Division may revise the Site's priority ranking score using the most current version of the DSCA Prioritization Ranking System. E. Except as provided by this Agreement, the Division retains all its authority under the Inactive Hazardous Sites Response Act of 1987, as amended, regarding inactive hazardous substance or waste disposal sites in relation to the Site. If active dry-cleaning operations or wholesale distribution operations are occurring at the Site, any hazardous wastes generated by those operations shall be managed in accordance with Article 9 of Chapterl30A of the North Carolina General Statutes and the rules adopted at 15A NCAC 13A. F. The signatory for Petitioner to this Agreement certifies that he/she is authorized to execute this Agreement on behalf of Petitioner. DSCA ARAQ0140312 3 G. The Petitioner has designated the following representative(s) as the point of contact and the Division will direct all correspondence related to this Agreement to: JOE DYKSTRA WESTWOOD FINANCIAL 11440 SAN VICENTE BOULEVARD LOS ANGELES CA 90049 All documents submitted to the Division pursuant to this Agreement shall be mailed or hand delivered to: North Carolina Division of Waste Management DSCA Program Attn: Al Chapman 1646 Mail Service Center Raleigh, NC 27699-1646 H. Petitioner shall not assign or transfer any interest in this Agreement without the prior consent of the Division. If Petitioner is the owner or operator of the facility or abandoned site, Petitioner shall not transfer the ownership or operation of the facility or abandoned site to another person without the prior written consent of the Division. The consent form can be downloaded from the Division's web site at www.ncdsca.org or by requesting a copy from the Division. I. If Petitioner is a property owner of the Certified Facility Site, Petitioner shall provide a copy of this Agreement, a copy of the Required Minimum Management Practices Rules, codified at 15A NCAC 2S .0200 and a copy of the Access Agreement executed by the property owner to all owners and operators of any dry-cleaning business operating at the Certified Facility Site before the execution of this Agreement and provide written documentation to the Division demonstrating that Petitioner has complied with this subsection. J. If Petitioner owns or operates a wholesale distribution facility or dry-cleaning business engaged in dry-cleaning operations at the Certified Facility Site, Petitioner shall comply with the Required Minimum Management Practices Rules, codified at 15A NCAC 2S .0200. K. All actions taken pursuant to this Agreement shall be in accordance with applicable local, state and federal laws and regulations. L. Petitioner understands and agrees that pursuant to N.C.G.S. § 143-215.104T, the State, its agencies, officers, employees, and agents shall be absolutely immune from any liability in any proceeding for any injury or claim arising from negotiating, entering into, monitoring, or enforcing a dry-cleaning solvent assessment agreement, a dry-cleaning solvent remediation agreement, or a Notice of Dry -Cleaning Solvent Remediation under DSCA or any other action implementing DSCA. Petitioner agrees to indemnify and save and hold harmless the Division and its officials and employees from any and all claims or causes of action arising from or on account of acts or omissions of Petitioner or its officers, employees, receivers, DSCA ARAv20140312 4 trustees, agents, or assigns during the term of this Agreement relating to the Site. Neither the Division nor any official or employee thereof shall be held to be a parry to any contract other than (i) this Agreement involving Petitioner relating to the Site or (ii) any other contract expressly executed by the Division or the State of North Carolina. Petitioner further agrees that the Division and its officers and employees will not become potentially responsible parties pursuant to N.C.G.S. § 143-215.104B(21) by virtue of negotiating, entering into, monitoring, enforcing, or undertaking any other act relating to this Agreement and may not be held liable for any acts of Petitioner's contractors or representatives in implementing this Agreement. M. The Division's authorization of assessment and/or remediation activities pursuant to this Agreement shall be contingent upon the availability of monies in the Fund. The Division shall have no obligation to authorize assessment and/or remediation activities at the Site for which monies are not available in the Fund. N. The Parties agree that Petitioner's entry into this Agreement and actions undertaken by Petitioner in accordance with this Agreement do not constitute an admission of liability by Petitioner. No approval hereunder or receipt of funds hereby shall be taken as a warranty as to the sufficiency or efficacy of the assessment or remediation of the Site. O. Except as provided under N.C.G.S. § 143-215.104K, nothing herein shall constitute a satisfaction of, or release from, liability for any claim arising as a result of operation, ownership or use of the Site by Petitioner, its agents, lessees, successors or assigns. P. This Agreement may not be modified without the written consent of the Parties; provided, however, Petitioner agrees to execute such amendments to this Agreement as required by section VI.C. Q. Petitioner agrees that, except as provided in Section VI.A., all products generated by, from or as the result of assessment and remediation of the Site are and shall remain the property of the Division. These products may include but are not limited to documents, remediation equipment, pumps and monitoring wells. Provided, however, "products" shall not include any dry-cleaning solvent as defined at N.C.G.S. § 143-215.104B(b)(9), any hazardous substance as defined at N.C.G.S. § 130A-310(2), or any contaminant as defined at N.C.G.S. § 130A-310.31(b)(4). R. The obligations under Section VI, Paragraphs, (J) (L) and (Q) above shall survive the termination of this Agreement. S. This Agreement shall continue in force until (1) it is terminated or dissolved by either or both Parties pursuant to its terms, (2) the Parties execute a subsequent agreement governing the assessment and/or remediation of the Site, (3) the Division issues a "no further action" letter with respect to the Site or (4) the Division is unable to obtain the consent of any property owner to file any restrictions on the current or future use of any portion of the Site that are necessary to assure adequate protection of public health and the environment as provided in rules adopted pursuant to G.S. 143-215.104D(b)(3). DSCA ARAv/20140312 T. Termination under Section VI.S. (1) shall be effective upon ten (10) business days prior written notice to the other Party. Termination by the Petitioner shall effect forfeiture of the liability protection afforded pursuant to N.C.G.S. § 143-215.104K. Termination by the Division shall entitle the Petitioner to initiate a contested case pursuant to N.C.G.S. Section 143-215.104S and N.C.G.S. Section 150B-23. U. In the event that this Agreement is terminated, the Division shall retain all applicable enforcement rights against Petitioner, and Petitioner shall retain all applicable defenses. V. If Petitioner is a property owner of the Certified Facility Site, Petitioner. agrees to grant access to the Division and the Division's independent contractors to undertake all work to be performed at the Certified Facility Site. If Petitioner is not a property owner of the Certified Facility Site, Petitioner shall obtain access for the Division and the Division's independent contractors to undertake all work to be performed at the Certified Facility Site. This Agreement shall be deemed executed on the date on which it is signed by the chief of the Superfund $ectiyn of the Division or his designee. M. Jim Nateson. LG Section Division ofWash Manag ment Nort a lina D artm t of En 'ror 6e tal Quality Signa re of/for Petiti er] Stever J. Fogel ecr(- any of .•Tdstwood Financial C xporation, Manager of Bear daley Towne North :,LC [Title of Signatory] [Date] DSCA ARAv20140312 6 AGREEMENT FOR ASSESSMENT AND REMEDIATION PURSUANT TO DSCA ATTACHMENT 1 LIMITED POWER OF ATTORNEY Steven J. Fogel, Secretary of Westwood Financial Corporation, a Delaware I corporation, Manager of Beardsley Towne North LLC ("Petitioner"), do hereby grant a limited power of attorney to the Division and to the Division's independent contractors, as follows. The Division and the Division's independent contractors shall have the limited power of attorney for the preparation, signing, filing and delivery of any permit application, hazardous waste manifest, non -hazardous waste manifest, National Pollution Discharge Elimination System (NPDES) permit, for complying with any reporting requirements and for any administrative activities that may be necessary in the course of assessment and remediation conducted pursuant to the Agreement into which this Attachment 1 is incorporated. This limited power of attorney shall terminate upanination of the Agreement. Dated M? .e * (Seal) Signature of Petitioner STATE OF COUNTY OF On this day of , personally appeared before me, the said named to me known and known to me to be the person described in and who executed the foregoing limited power of attorney and he (or she) acknowledged that he (or she) executed the same and being duly sworn by me, made oath that the statements in the foregoing limited power of attorney are true. My Commission Expires (Signature of Notary Public) Notary Public (Official Seal) DSCA ARAv07O5 Attachment t CALIFORNIA ALL- PURPOSE CERTIFICATE OF ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of WAnrop.}eS } On Qe6effbev 23, 2G15 before me, kOlVl6trm Wtn!! ( I?vblic , era insent name and tale of the Older personally appeared Steven I ftd T who proved t me on the basis of satisfactory evidence to be the person(sl whose namJee i lKe subscribed to the within instr ment and acknowledged to me that he/ A �yexecuted the same in his/ Eer/their authorize capacity(i s), and that by his//t elr signature( on the instrument the person .�} or the entity upon behalf of whic�the person(?1 acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. XIOMARA ELIZABETH AGUILAR WITNESS my hand and official seal. acommission # 2os7sos cNotary Public - California z ~z Los Angeles County - My Comm. Expires Feb 1412018 Ngta P c nature (Notary Public Seal) ADDITIONAL OPTIONAL INFORMATION INSTRUCTIONS FOR COMPLETING THIS FORM This form complies with eutveni California statutes regarding notary wording and, DESCRIPTION OF THE ATTACHED DOCUMENT ifneeded, should be completed and attached to the document. Acknowledgments from other states may be completed for documents being sent to that state so long as the wording does not require the California notary to violate California notary law. (Title or description of attached document) • State and County information must be the State and County where the document signer(s) personally appeared before the notary public for acknowledgment. • Date of notarization must be the date that the signer(s) personally appeared which (Title or description of attached document continued) must also be the same date the acknowledgment is completed. • The notary public must print his or her name as it appears within his or her Number of Pages Document Date commission followed by a comma and then your title (notary public). • Print the name(s) of document signer(s) who personally appear at the time of notarization. CAPACITY CLAIMED BY THE SIGNER • Indicate the correct singular or plural forms by crossing off incorrect forms (i.e. hedshe/titer- is /are ) or circling the correct forms. Failure to correctly indicate this ❑ Individual (s) information may lead to rejection of document recording. ❑ Corporate Officer • The notary seal impression must be clear and photographically reproducible. Impression must not cover text or lines. If seal impression smudges, re -seal if a (Title) sufficient area permits, otherwise complete a different acknowledgment form. ❑ Partner(s) • Signature of the notary public must match the signature on file with the office of the county clerk. ❑ Attorney -in -Fact If Additional information is not required but could help to ensure this ❑ Trustee(s) acknowledgment is not misused or attached to a different document. Other Indicate title or type of attached document, number of pages and date. ❑ �> Indicate the capacity claimed by the signer. If the claimed capacity is a ' 1 CEO CFO S corporate officer, indicate the tit a (re. ecretary). r.one &C )-g 73 'j ;35 • Securely attach this document to the signed document with a staple. 14 North Carolina Dry -Cleaning Solvent Cleanup Program Department of Environmental Quality Division of Waste Management Superfund Section DSCA PETITION FOR CERTIFICATION The North Carolina General Assembly enacted the Dry -Cleaning Solvent Cleanup Act and Amendments (DSCA) to facilitate the assessment and remediation of Dry -Cleaning Facilities, Wholesale Distribution Facilities and Abandoned Sites (Facilities) contaminated with Dry -Cleaning Solvent. In order for the DSCA cleanup fund to be used at a Facility, the Facility must be certified by the Division of Waste Management (Division) of the North Carolina Department of Environmental Quality (NCDEQ) as meeting the eligibility requirements set out in the DSCA. Rules adopted by the Environmental Management Commission (EMC) require any person petitioning for certification of a Facility (Petitioner) to use this DSCA Petition for Certification (Petition). This Petition is designed to enable the Petitioner to provide the Division with the information necessary to demonstrate that the Petitioner and the Facility meet the requirements for certification in the DSCA. Each Petitioner must complete this form and sign the Acknowledgement page. If the Petitioner is a corporation, limited liability company, partnership or other business entity, the Petition must be signed by an individual with authority to bind the business entity, and the individual signing the Petition must certify that he/she is authorized to legally bind the business entity to the Petition. In addition to this Petition, an Assessment and Remediation Agreement (ARA) must be signed and executed in order for the Petitioner to receive the liability protection afforded pursuant to N.C.G.S. § 143-215.104K. The ARA also gives the DSCA Program the authority to undertake state -directed assessment and remediation at the site. The DSCA Program cannot begin any work at a site until the ARA is executed. A $1,000 application fee must be paid before the petitioner is considered eligible. Payment must be in the form of a money order or certified check to the Division of Waste Management and included with the completed petition and signed agreement. Please review the information in the Site and Petitioner Information Summary and make any corrections necessary. DSCA Petition October 2007 Page I DSCA PETITIONER QUESTIONNAIRE 1. Indicate which of the following describes the Petitioner's relationship to the Facility Site. Check all that apply: ® Property Owner ❑ Previous Property Owner ❑ ACTIVE Dry -Cleaning Business Owner ❑ Previous Business Owner ❑ ACTIVE Dry -Cleaning Business Operator ❑ Lessee 2. The Petitioner is a: ❑ Corporation ❑ Partnership ® Limited Liability Company ❑ Individual (including sole proprietor) ❑ Limited Partnership ❑ Other: 3. Provide the following information concerning the Petitioner: Name: Beardsley Towne North LLC c/o Westwood Financial Address: 11440 San Vicente Boulevard, Suite 200, Los Angeles, CA 90049 Telephone: (310)820-5443 Fax: (310)207-5154 Email: joe@westfin.com 4 If the Petitioner is not an individual, designate an individual who is authorized to sign for the business entity and will serve as the contact for the purposes of this Petition: Name: Joe Dykstra, Westwood Financial Address: 11440 San Vicente Boulevard, Suite 200, Los Angeles, CA 90049 Telephone. (310) 820-5443 Fax: (310) 207-5154 Email: joe@westfin.com 5. If the Petitioner is not the property owner, provide the following information regarding the Property Owner: 6. Does the Petitioner have, or has the Petitioner ever had, environmental liability insurance coverage or general liability insurance coverage? ❑ Yes ® No 7. Please indicate the type of facility the contamination is attributed to: ® Dry Cleaning Business ❑ Wholesale Distributor ❑ Costume ❑ Uniform ❑ Linen ❑ Other: 8. Name and Location of the Facility (or Former Facility): Name: Pro Cleaners DSCA Petition October 2007 Page 2 Address: 8377 N Creedmoore Rd City: Raleigh County: Wake Shopping Center: Towne North 9. is this an active Dry -Cleaning business: ❑ Yes ® No 10. Type of Facility (if active): ❑ Drop station only ❑ Perc dry-cleaning facility ❑ Non-perc dry cleaning facility ❑ Perc and non-perc dry-cleaning facility 11. Size and/or status of Dry -Cleaning business(http://www.ncdsca.org/RuiesRegs.htm): ❑ Small facility (fewer than 5 full-time equivalent employees) ❑ Medium facility (at least 5 but fewer than 10 full-time equivalent employees) ❑ Large facility (more than 10 full-time equivalent employees) ® Abandoned facility ❑ Wholesale Distributor 12. If the site is abandoned, provide the name of the last Dry -Cleaning Business that did business at the Facility Site: Name of Facility: Pro Cleaners Address:8377 N Creedmoore Rd 13. Is there a water supply well located on the property where the facility is located: ❑ Yes ® No 14. Is the facility in an area scheduled for redevelopment: ❑ Yes ® No If yes, will the building where the facility is located be removed: ❑ Yes ❑ No If yes, when is the redevelopment scheduled: 15. If you are the current property owner, please give date property was purchased. 12/23/2015 16 If you are a previous property owner, please give dates you owned the property. From To 17. If you are the current or past drycleaner, please give dates facility istwas in operation. From To DSCA Petition October 2007 Page 3 OTHER INSTRUCTIONS Documentation of a dry-cleaning related release must be submitted. Therefore, please submit copies of any reports documenting environmental assessment or remediation activities previously conducted at this site. This includes any Phase I or Phase II reports conducted for property transfers. 2. Please make sure that the Acknowledgement page is signed and notarized. 3. Please make sure that you have initialed the applicable Appendices on the Acknowledgement page. 4. Please be aware that you are required to provide access to the Certified Facility Site as part of the Petition if you ARE the property owner. If you are NOT the property owner of the Certified Facility Site, you will be required to obtain access for the Division and the Division's independent contractors in the Assessment and Remediation Agreement (ARA) to undertake all work to be performed at the Certified Facility Site. 5 Completed petitions should be mailed to: Division of Waste Management ATTN: Al Chapman - DSCA Program 1646 Mail Service Center Raleigh, North Carolina 27699-1646 DSCA Petition October 2007 Page 4 ACKNOWLEDGEMENT The Petitioner has indicated their status as a property owner. Therefore, Appendices A, B and C apply to this Petitioner. Please proceed to these Appendices and read them carefully since you will be certifying that you agree with or comply with these Appendices. Pleas i I the spaces below to ac owledge that you hav r d nd are in com I' c with each applicable ndix. Appendix A Appendix B Appendix C Petitioner (or authorized representative) hereby swears and affirms that the information provided in this Petition, inclusive of all appendices and attachments, is true and correct to the best of Petitioner's knowledge. Petitioner (or authorized representative) hereby affirms Petitioner's intent to make with the Dry -Cleaning Solvent Cleanup Act Program such agreements as may be reasonably required under the North Carolina Dry -Cleaning Solvent Cleanup Act for th assessment and remediation of a Dry -Cleaning Business at the Facility Sitq1 If signing as an authorized representative, I also hereby affirm that m au orized to execute this Petition on behalf of the Petitioner and that I am auth riz d to egally bind. and hereby do legally bind, the Petitioner to this Petit" d to al ce ifica ons contained in this Petition, inclusive of all appendices ch nts This I-3� day of r CZ- , 20 ! Signature of Petitioner (or auth.rep.): Name of Petitioner (or auth. rep. - typed or rinted : STEVEriJ. P0GEL Secretary of Westwood Fina­)cial Corporation_,, Title of Petitioner (or auth. rep. - typed or printed): Mar_age-c of Beardsley Towne North r zc STATE OF COUNTY OF I, , a Notary Public of the county aforesaid, do hereby certify that [name of Petitioner] personally appeared before me this day and, having been duly sworn, executed the foregoing DSCA Petition for Certification in my presence. WITNESS my hand and official seal this day of , 20_ Notary Public My Commission expires: DSCA Petition October 2007 [SEAL] Page 5 SEE ATTACM ACKNOWLEDGMENT CALIFORNIA ALL- PURPOSE CERTIFICATE OF ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of LDS Aingttcs On DeU rn}w ?-3, gnvS before me, kworg Chi h� �l�� filar ,rc �crvl t Vvhl i� ere Inseamame ana 6116 of Ine officer) personally appeared StIffim A ftel who proved to me on the basis of satisfactory evidence to be the person��whose name(l' is a� subscribed to the within instru ent and acknowledged to me that he/s/he /tt3e executed the same in his/h rr/t it authorized capacity(), and that by his/hp(r/th�it signatures l on the instrurfient the person,{, or the entity upon behalf of 'l" ?mot Y°' which the person acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. XIOMARA ELIZABETH AGUiLAR WITNESS my hand and official seal. Commission # 2057905 z Notary Public - Catdornia z / z Los Angeles County s s My Comm. Expires Feb 14, 2018 Note i 5x' nature (Notary Public Seal) ADDITIONAL OPTIONAL INFORMATION INSTRUCTIONS FOR CONIPLETING THIS FORM This form complies with current California statutes regarding notary wording and DESCRIPTION OF THE ATTACHED DOCUMENT ifneeded, should be completed and attached to the document. Acknowledgments from other states may be completed for documents being sent to that state so long as the wording does not require the California notary to violate California notary law. (Title or description of attached document) • State and County information must be the State and County where the document signer(s) personally appeared before the notary public for acknowledgment. • Date of notarization must be the date that the signer(s) personally appeared which (Title or description of attached document continued) must also be the same date the acknowledgment is completed. • The notary public must print his or her name as it appears within his or her Number of Pages Document Date commission followed by a comma and then your title (notary public). • Print the name(s) of document signer(s) who personally appear at the time of notarization. CAPACITY CLAIMED BY THE SIGNER • Indicate the correct singular or plural forms by crossing off incorrect forms (i.e. he/she/they,- is /ere) or circling the correct forms. Failure to correctly indicate this ❑ Individual (s) information may lead to rejection of document recording. ❑ Corporate Officer • The notary seal impression must be clear and photographically reproducible Impression must not cover text or lines. If seal impression smudges, re -seal if a (Title) sufficient area permits, otherwise complete a different acknowledgment form. ❑ Partner(s) • Signature of the notary public must match the signature on file with the office of the county clerk. ❑ Attorney -in -Fact •♦ . Additional information is not required but could help to ensure this ❑ Trustee(s) acknowledgment is not misused or attached to a different document. r Indicate title or type of attached document, number of pages and date. Other ❑ Indicate the capacity claimed by the signer. If the claimed capacity is a d' h '1 ' CEO CFO S t ) in officer, !cafe t e nt a (re. , , ecre ary . r,i rrt wvr.Y.Nota!t/Cl; s • '.con: 3% 473 a Securely attach this document to the signed document with a staple. APPENDIX A ACCESS AGREEMENT A (Petitioner is the Property Owner) Pro Cleaners 8377 N Creedmoore Rd Towne North Shopping Center Raleigh Wake County DSCA Site ID No. DC920001 Name of Petitioner: Beardsley Towne North LLC c/o Westwood Financial WHEREAS, the Petitioner is petitioning to the North Carolina Department of Environmental Quality, Division of Waste Management (Division) for certification of the Property into the Dry -Cleaning Solvent Cleanup Act Program (Program) pursuant to the Dry -Cleaning Solvent Cleanup Act of 1997 as amended, Part 6, Article 21A, Chapter 143, N.C.G.S. § 143-215.104A et seq. (DSCA); and WHEREAS, the Petitioner intends to enter into an Agreement for Assessment and Remediation (ARA) with the Division concerning the Dry -Cleaning Solvent contamination on the Property, and WHEREAS, the Petitioner understands that the implementation of the ARA will require that the Division and its independent contractors (contractors) have free and unencumbered access to the Property for the purposes of investigating, assessing and remediating Dry -Cleaning Solvent contamination on and around the Property; and WHEREAS, the parties to this Access Agreement are the Division and the Petitioner, - NOW THEREFORE, in consideration of the terms and conditions contained in this Access Agreement, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows: 1. Grant of License and Permission. Petitioner hereby grants to (a) to the Division a license to access the Property to monitor and enforce the ARA and (b) to the Division's contractor(s) a license to access the Property to undertake all work to be performed at the Property, including, but not limited to, the following purposes: a) Inspecting, sketching and photographing the Property; b) Taking such soil, water and air samples as may be necessary; c) Taking other actions related to the investigation of surface or subsurface conditions, such as installation of monitoring wells or excavation of impacted soil; d) Transportation of equipment onto and around the Property as necessary to accomplish the investigation; DSCA Petition October 2007 Page 6 e) Taking response actions necessary to mitigate any threat to human health and the environment; f) Remediating dry-cleaning solvent contamination at the Property as needed; and g) Undertaking such other activities as necessary to complete the work to be performed as required or permitted under the ARA. 2. Conditions Precedent. The licenses created in Paragraph 1 shall take effect upon the certification of the Property into the Program and shall remain in effect, unless otherwise terminated pursuant to Paragraph 12 below, so long as the Property remains certified under the Program. 3. Observation. Upon the Petitioner's reasonable notice and request, the Petitioner and its consultants shall have the right to observe any activities performed by or on behalf of the Division at the Property. Upon the Petitioner's reasonable notice and request, the Division or its contractors shall allow the Petitioner to split samples of any environmental samples obtained on behalf of the Division. All costs associated with obtaining and analyzing the split samples shall be borne solely by the Petitioner. 4. Interference. The Division and its contractors shall endeavor to perform any activities authorized hereunder at the Property in a manner that minimizes interference with the use of the Property. The Division and its contractors will make reasonable attempts to notify the Petitioner at least 48 hours prior to entering the Property for the purposes stated in Paragraph 1. 5 Insurance. The Division's contractors have agreed to maintain the insurances as defined in their agreement with the Division, provided however, that the Division shall have no liability for its contractor's failure to maintain such insurance. 6. Site Repair. The Division or its contractors shall remove and shall have the right to remove from the Property all equipment and other materials belonging to the Division or its contractors within a reasonable period of time after the completion of the activities at the Property authorized hereunder. To the extent practicable, the Division's contractors shall restore the Property to the original condition it was in prior to any activities authorized hereunder at the Property, and except as otherwise agreed to by the parties. shall properly abandon any monitoring wells in accordance with any applicable laws and regulations. 7 Protection of Wells and Equipment. The Petitioner shall not damage, remove, pave over or cover any monitoring or remediation wells on the property. The Petitioner also shall not tamper with or affect the operation of assessment or remediation equipment installed on the property by the Division's contractors. 8. Notice. Any notices, reports, or other communications required or permitted under this Access Agreement shall be addressed to the representative for each party as set forth below: DSCA Petition October 2007 Page 7 To Petitioner: BEARDSLEY TOWNE NORTH LLC C/O WESTWOOD FINANCIAL 11440 SAN VICENTE BOULEVARD, SUITE 200 LOS ANGELES CA 90049 To the Division: North Carolina Division of Waste Management -DSCA Program Attn: Al Chapman 1646 Mail Service Center Raleigh, North Carolina 27699-1646 9. Limitations. All obligations of the Division pursuant to this Access Agreement shall be contingent upon the availability of moneys in the North Carolina Dry -Cleaning Solvent Act Fund. 10.Governing Law. This Access Agreement shall be governed by and construed in accordance with the laws of the State of North Carolina, without reference to choice of laws principles. 11.Integration Clause. This Access Agreement represents the entire understanding and agreement between the parties hereto and supersedes any and all prior agreements, whether written or oral, that may exist between the parties regarding same. No amendment or modification to this Access Agreement or any waiver of any provisions hereof shall be effective unless in writing and signed by both parties. 12.Termination. The licenses created in Paragraph 1 may be terminated upon delivery of reasonable written notice to the Division, which termination shall be effective upon receipt of such notice. However, such termination will also terminate the ARA and cause the forfeiture of liability protection under the DSCA. If no such notice is served and subject to provisions of Paragraph 2 above, the licenses created herein shall remain in effect until such time as all work or activities under the Program have been completed at the Property. The right and obligation set out in the first sentence of Paragraph 6 shall survive the termination of this license. 13. Modification. This Access Agreement may not be amended except in writing by the parties to this Access Agreement. The parties each represent a9d warrantA this Access Agreement is executed by their duly authorized repsentatiybs of the accepted and agreed upon below. and agPVeq, this � daAof Sig nai4e-off etitiolgL r Sigri tory fir Petitioner) (Signaffif,efor the D 120 DSCA Petition October 2007 Page 8 APPENDIX B CERTIFICATION OF ABILITY TO PAY AND ACCEPTANCE OF FINANCIAL RESPONSIBILITY G.S. § 143-215.104F(b)(2) requires that any person petitioning for certification of a Dry - Cleaning Facility or Wholesale Distribution Facility or Abandoned Site (collectively: Facility Site) shall provide the North Carolina Department of Environmental Quality (NCDEQ) with information necessary to demonstrate such person's ability to incur the response costs specified in G.S. § 143-215.104F(f). The Petitioner has indicated that this facility is an abandoned facility. Pursuant to G.S. § 143-215.104F(f), the required amount of response costs are as follows: For abandoned dry-cleaning facility sites in activities related to dry- cleaning operations during the calendar year preceding the date of the Petition, one and one-half percent (1.5%) of the costs of assessment or remediation not exceeding one million dollars ($1,000,000). Moreover, G.S. § 143-215.104F(f) requires that each Potentially Responsible Party who petitions NCDEQ to certify a Facility Site shall accept written responsibility in the amounts specified in G.S. § 143-215.104F(f), and described above, for the assessment or remediation of the Dry -Cleaning Solvent contamination identified in the Petition. Note: if two or more Potentially Responsible Parties petition NCDEQ jointly, the amounts specified in G.S. § 143-215.104F(f), and described above, shall be the aggregate requirements for the financial responsibility of all Potentially Responsible Parties who are party to the Petition. Unless an alternative arrangement is agreed to by the co -petitioners, the financial responsibility requirements of G.S. § 143-215.104F shall be apportioned equally among the co -petitioners. The Petitioner shall demonstrate his ability to incur, and his written acceptance of financial responsibility for, response costs in the amounts specified in G.S. § 143- 215.104F(f), and described above, for the assessment or remediation of the Dry - Cleaning Solvent contamination identified in the Petition. The Petitioner shall make this demonstration by signing the Acknowledgement in this Petition. DSCA Petition October 2007 Page 9 APPENDIX C COMPLIANCE WITH STATE AND FEDERAL ENVIRONMENTAL LAWS, RULES AND REGULATIONS G.S. § 143-215.104F(b)(4) requires that every Potentially Responsible Party petitioning for certification of a Dry -Cleaning Facility, Wholesale Distribution Facility or Abandoned Site (collectively Facility Site) shall provide the North Carolina Department of Environmental Quality (NCDEQ) with information necessary to demonstrate that the Petitioner and any parent, subsidiary or other affiliate of the Petitioner, has substantially complied with: 1. The terms of any dry-cleaning solvent assessment agreement, dry-cleaning solvent remediation agreement. brownfields agreement, or any other similar agreement to which the Petitioner or any parent, subsidiary or other affiliate of the Petitioner has been a party; 2. The requirements applicable to any remediation in which the Petitioner has previously engaged; and 3. Federal and State laws, regulations, and rules for the protection of the environment. By signing the Acknowledgement in this Petition, the Petitioner swears and affirms, to the best of their knowledge, that the conditions stated above have been met. DSCA Petition October 2007 Page 10 Via E-Mail and FedEx October 2, 2018 Mr. Michael Rogers North Carolina Department of Environmental Quality Division of Water Resources Underground Injection Control Program 1636 Mail Service Center Raleigh, NC 27699-1646 hart hickman SMARTER ENVIRONMENTAL SOLUTIONS ,cCEIVFT!Nr,�FOIT)W ; OCT 0 9 2018 6�, Water Quality Regioniai " P J Operations Sectinr Re: Modification Request for Groundwater Remediation Permit WQ0035324 Former Pro Cleaners 8377 Creedmoor Road Raleigh, Wake County DSCA ID DC920001 H&H Project No. DSO-130 Dear Mr. Rogers: Hart & Hickman, PC (H&H), under contract to the North Carolina Department of Environmental Quality's (NCDEQ's) Dry-cleaning Solvent Cleanup Act (DSCA) Program, is submitting this request for modifications to non -discharge Groundwater Remediation Permit WQ0035324. An electronic copy of the modification request was submitted via email on October 2, 2018. The original permit was approved on April 16, 2012, renewed on July 22, 2016, and covered installation of an In -Situ Delivery (ISDTM) system and injection of CarBstrateTM for remediation of chlorinated solvent compounds at the former Pro Cleaners (Site or subject Site). The modification request covers connection of the system discharge to the City of Raleigh (City) municipal sewer system to allow for an increase in groundwater treatment volume. Site history and ISDTM system specifications are provided in Section 1.0, groundwater monitoring results and trends related to groundwater remediation efforts are provided in Section 2.0, and details regarding the requested ISDTM system modifications are provided in Section 3.0. 2923 South Tryon Street, Suite 100 3921 Sunset Ridge Rd, Suite 301 Charlotte, NC 28203 Raleigh, NC 27607 704.586.0007 main 919.847.4241 main www.harthickman.com Mr. Michael Rogers October 2, 2018 Page 2 1.0 Background Information and ISDT" System Specifications The subject Site is located at 8377 Creedmoor Road in Raleigh, North Carolina. The property currently contains Towne North Shopping Center, which is a multi -tenant shopping center. Pro Cleaners operated an active dry-cleaning operation in the tenant space at 8377 Creedmoor Road using tetrachloroethylene (PCE) from an unconfirmed date through 1998. Pro Cleaners currently operates in a different tenant space in the Towne North Shopping Center; however, the current location is a drop-off/pick-up dry-cleaning facility and no dry-cleaning operations have been performed in the new space. The former Pro Cleaners space at 8377 Creedmoor Road is currently occupied by Lux Salon (a hair salon). A release of dry-cleaning solvents was first identified at the Site during a Phase II Environmental Site Assessment (ESA) in 1995. Subsequent assessment activities indicated a plume of groundwater impacted by PCE and PCE breakdown products extending downgradient to the north towards a residential neighborhood across Strickland Road. Historical remedial activities performed at the Site included operation of an air sparge (AS)/soil vapor extraction (SVE) system from 1996 through 2001, excavation of impacted soil in 2007, pilot -scale injection of Anaerobic Biochem Plus Zero Valent IronTM (ABC+TM) in 2009, and beginning in 2013, groundwater remediation through injection of CarBstrateTM via an ISDTM system. The system consists of seven injection wells (IW-IA, IW-2, IW-3, IW-4, IW-5A, IW-6, and IW-7A) and three extraction wells (EW-8, EW-9A, and EW-10). Following extraction, the groundwater is pumped through two granular activated carbon (GAC) AF-500 filters, into a holding tank, then into the ISDTM system where the groundwater is amended with CarBstrateTM on a weekly basis before re -injection into the subsurface. CarBstrateTM is a nutrient -amended carbohydrate substrate that has a high solubility and low -retardation factor. It is a non -toxic, food -grade product that includes the macro -nutrients necessary for effective microbial growth of nitrogen and phosphorous, as well as a specific suite of trace metals that have been shown to be critical for active anaerobic microbial activity. The ISDTM system contains an injection pump, booster pump, solution tank, mixer, metering pump, air -actuated ball valves, flow meters, Id hart hickman S:\AAA-MastffPmjeM\DSCA - DSO\DSO-130 Pm Ckaners\Renwdiation\UIC Permit Modification August 2018\DC920001_20181002_UICGmundwateeRemediationPe itModificationRequest.doe SMARTER ENVIRONMENTAL SOLUTIONS Mr. Michael Rogers October 2, 2018 Page 3 compressor, pressure gauges, and a touch screen programmable logic computer (PLC) component that provides a high degree of flexibility in system operation. H&H performs operation and maintenance (O&M) at the Site on an approximate weekly basis. O&M activities include recording flow measurements, amending the extracted groundwater with CarBstrateTM, and monitoring injection pressures and pH of the extracted groundwater. In addition, H&H collects quarterly groundwater samples from locations prior to the working GAC vessel, in-between the working and polishing GAC vessels, and following the polishing GAC vessel to ensure proper treatment of the extracted groundwater. Based on the GAC monitoring, replacement of the carbon has been needed only twice with the most recent change out even occurring in February 2017. 2.0 Groundwater Data Evaluation Since groundwater remediation efforts began in 2009, sampling has been conducted at the Site on a quarterly to semiannual basis. PCE concentrations have reduced substantially since startup of the ISDTM system. Specifically, these reductions can be seen in monitoring wells MW-8B, MW-LOB, MW-22S, MW-22D, and MW-23 and extraction wells EW-8 and EW-9/9A. The remaining groundwater impacts are primarily centered around the downgradient property boundary. In addition, a review of groundwater analytical data since project startup indicates increasing trends in monitoring wells MW-5 and MW-I IA. Volatile organic compound (VOC) groundwater analytical data are included in Table 1. A groundwater gradient map and PCE isoconcentration contour map for the May 2018 sampling event are included as Figures 1 and 2, respectively. Samples have also been collected from the downgradient water supply wells on a quarterly to semiannual basis. Low level VOC concentrations have been observed in the water supply well network dating back to initial sampling efforts in the 1990s. Note that water supply wells with VOC concentrations exceeding Title 15A NCAC 2L .0202 Groundwater Standards (2L Id hart hickman S:\AAA-Masts Ptojects\DSCA - DSO\DSO-130 I m Clwt \ wrn diction\UIC Permit Modification August 2018\DC920001 _20181002_UIC Gmundw aterRemediationPermitModificatlonRequest. doc SMARTER ENVIRONMENTAL SOLUTIONS Mr. Michael Rogers October 2, 2018 Page 4 Standards) were properly abandoned. A review of the data for the remaining water supply wells indicates that while VOCs are present at concentrations below 21, Standards, these concentrations appear stable and within historical ranges. VOC groundwater analytical data for these water supply wells are included in Table 2. A water supply well results map for the May 2018 sampling event is included as Figure 3. In addition to the VOC data discussed above, natural attenuation parameters were also collected for select monitoring and water supply wells. The results of this data collection show changes in aquifer conditions in the injection area that are reflective of enhanced reductive dechlorination, including increases or presence of iron, total organic carbon, manganese, and methane and decreases in oxidation reduction potential (ORP), dissolved oxygen, nitrate, and sulfate. However, these changes in aquifer conditions are generally limited to the injection area and no substantial changes in natural attenuation parameters have been measured in the perimeter monitoring wells or downgradient water supply wells. Natural attenuation data are included in Table 3. 3.0 Permit Modification Request As discussed in Section 2.0, the remaining groundwater impacts are primarily centered around the downgradient property boundary. Although groundwater is currently being extracted and treated from this area, the ISDTM system's performance appears to have reached its daily treatment limit. This limitation is driven by constraints on the aquifer's capacity to accept treated groundwater via the injection well network. Currently, the ISDTM system is configured to extract, treat, and inject equal amounts of groundwater as part of a recirculation process. Therefore, in order to increase extraction and treatment volumes to further remediate the PCE plume, H&H is requesting that the groundwater permit be modified to allow for a secondary discharge into the City's municipal sewer system. A secondary discharge will allow the ISDTM system to extract and treat groundwater from the downgradient property boundary without injection restrictions. This modification will also enhance the ISDTM system's ability to maintain hart hickman S:\AAA-NfasW Projects\DSCA - DSO\DSO-130 Pro Cleanars\RetnediationWIC Pemrit Modification August 2018\DC920001_20181002_UICGrourdwaterR=ediationPamitModificationRequest. doc SMARTER ENVIRONMENTAL SOLUTIONS Mr. Michael Rogers October 2, 2018 Page 5 hydraulic control of the PCE plume. Note that this requested modification does not include alterations to the current injection process (i.e. the ISDTM system will continue to inject treated groundwater that has been amended with CarBstrateTM). As part of the sewer system connection process, an Industrial User Permit Application will be submitted to the City's Public Utilities Department. Per conversations between H&H and the City, the volume of discharged groundwater will be tracked with a meter and will not exceed an agreed upon amount to be determined during the application process. In addition, post -treatment groundwater will be sampled prior to discharge into the sewer system. Laboratory analytical results will be provided to the City upon request. Should you have any questions or need any additional information, please feel free to contact us. Sincerely, Hart & Hickman, PC Justin Ballard, PG Senior Project Geologist Attachments S:\AAA-Master Projects\DSCA - DSO\DSO-130 Pro Cleaners�Remediation\UIC Permit Modification August 2018\DC920001_20I81002_UICGroundwaterRemediationPermitModificationReque t.doc Genna Olson, PG Senior Project Manager hart hickman SMAMX ENVIRONMENTAL SOLUnONS FIGURES TABLES �� _ �����a�����u�����an��� �������0 _ eu�a�����e�N�u����� �n�a�� � Iu111111111R1�11�11111■11�1�19 ININIIINIBI■1111111■11111111 � IIIIIIIIIIIIRI■11111111■IIINIII 111111111111111�11�1�91��IN�1111 ���Illllllllll���h�������� IINIII�������� ��� �����p���� �� plll����� �����������i�� N■■me�n�� � �� �������������i�ne■��n��� � ��a����������� ���o■�u��� „a,,,,,�,u,oa��i�e■�o���� iii�iiiii�iniiiiiin�i ��iui i i � �� I��IIIII�III�Y�1111111111111 11�111111 ■11111111111�1 'I= IRIIIIIIIIII�1���■�������II��� �..1. mall Impillnor i Page 2 of 40 Page 2 of 40 Data for Groundwater\DT I Iffilraw-MMERMIMM THnurii nWPM i 7 iw Page 4 of 40 Table 1: Analytical Data for Ground.ater AM DSCA ID No.._ DC920001 ®®®®®®®®®®®®®®®®®®®®® Page 5 of 40 Table 1: Analytical Data for Groundwater ADI If U I iti Page 6 of 40 Table 1: Analytical Data for Groundwater ADl' I 1 11 1 III Page 7 of 40 Table 1: Analytical Data for Groundwater V I 1 Page 8 of 40 Page 8 of 40 Table 1: Analytical Data for Groundwater AD I Page 9 of 40 Page 9 of 40 �����=�=iiiiinii�iii �' illy���■iii�iiiiiui�"�"uii ��•����IRIIAI�I��Nlllll���u��������� IIINIIINII■IIII�IIIY■N■1111��11�11111■�1 ���n��lllll■IIIII�I�N■�NIIII fl IIIIIRII IIIIIIINI�II�IIIa11�NA11��I�1�N111111N1 �11111�1 Al1�Ifl1�N■11■1�1 1111111111■11 1�111�1■�IIR�IIINN■��111��1111111111■11 - - ®®®®®®®®®®®®®®®®®®®®® MMM Table 1: Analytical Data for Groundwater ®®®®®®®®®®®®®®®®®®®®® Page 12 of40 Table I., Analytical Data for Groundwater BUT I iDSCA ID No.: DC920001 Page 13 of 40 Table 1: Analytical Data for Groundwater AD I1 Page 14 of 40 Page 14 of 40 Page 15 of 40 �� � 111■11■111 YI■Illlll�lll l�lldllll INIIII HIII��111111 IIIIIIII�IIIINI 1 i� ��111 inn� iiiiii■iii iiii 1 111�� 1111 N�II�11 =1111�1111����1111�11■������111111� � 111111111 11111 111■11 1111 IWIII 11111111■�IIIIINIIIIIII�I�A111111N1111 NII 11111 NIIIIIIIIIIIIIII INIIIIIIIIIII _ N1�11111�11101111111N11111■INIIIIIII s.mM�� n.�imm myyi kn.d�ryi gym.. . ,BUT I Page 18 o(40 Page 18 o(40 able Analytical 1. :V)1 I ®®®®®®®®®®®®®®®®®®®®® Page 19 of 40 Table 1: Analytical Data for Groundwater wr I I 1 1 1 I11 ®®®®®®®®®®®®®®®®®®®®® ®®®®®®®®®®®®®®®®®®®®® ®®®®®®®®®®®®®®®®®®®®® ®®®®®®®®®®®®®®®®®®®® ® ®®®®®®®®®®®®®®®®®®®®® ®®®®®®®®®®®®®®®®®®®®® Page 20 of 40 �� ���������00��������������� �� � _ ������C�� �= ����� �����II=�C��� �� u������������������������������ ����.�������a������������������ �������u�.�� ��������������� n=�����u�nu ���uu�������� ��iiui�i"uiiio"nii�iuii �i ii��i�in�iiii�ii�iuinii i==�iini�iiii�iiii�i�ioiniiiN 1 1111111■IIIIIINa��llllllll iiimiiiiiCiiiliiriu�� �uniii „i�iN�����n��n�aii�,�„ iiiiin�iiiiiinniiie�ill�i�ii ��IIIIIIIIIIIIII�flNw��l�lll Table Ill): Analltical D.. purr l(n; Page 22 of 40 Page 22 of 40 Page 23 of 40 I able 1( 1): Anah tic a I Data for ;ruund�ater (User Specified Chemicals) "I DSCA ID No.: DC920001 7,29 17 2 1111 & 17 7116 lill - 1. 3,11 17 i� 11 (l, 12 11 1111) I 1- 11 11117 �l ll�114 11 (11 1 (1121. U L 1 11 Page 24 of 40 Table l(l): Analytical 1. :CDT I(I)j t 1 1 III Page 25 of 40 nDU ui)J 1017711110 IM ®®®®®®®®s®®®®a®®®®®ate Page 26 of 40 ��Il��l�llllllllllllllllalll �11111�11� �������������������������u����d���d���� IIII����II�IIIA�M�Al111N1����1�111�11N �III�II���II��NINIIIIINI�YI�IIIII�IIN ������ii��n��un��o�n�p�■n�a�ii�iii,,,n � 111111 IYIIIIRIIIIIIIIIII■NI�IIIIIIIIIIN III�II���II�B�flIN111��I��a1111111� � ����II011�YRIIIIIIlu11�111■Iglllllll� 111111111 IINIIIIII�111■111111111111 �������� ��■����������������n����� ���������e�n������e���������� ������������ ���u�n�n��������� �������A����n���u����u� IIIIIIN�IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIINI - 11111111 IIIIIIIIIINIIIIIIIIIIIIIIIIIINIIIIIII 11111111111111111111111191111118111111�1111111 Table Ill): Analytical 1. .-kU1 1(1)] 1 1 1 III Page 28 of 40 jr4t7,1 I1 1 I11 Page 29 of 40 Table I(1): Analytical Data for Groundwater (User Specified Chemicals) DSCA ID No.: - DC920001 a Page 30 of 40 I able 111 ): Anah tical Data for (;roun(hafcr User Specified Chemicals) DSCA ID No.: DC920001 alev 4 "1 l�l 4 11, wxns 4rlb; Is vv le 1 21 11, Page 71 of40 III�II��NI�I�II�IIIIII��IIIIIN��O� - iu11iiieii�iiiA���iiiiiiiii�iii� in=�i��niuiiiii=��d�iiainiiiii �iiii�CiiiNiiiii�in��iniiniiiiiiii ioiii��i�aiiiiiii�iiiii��ii�iii���ii IIIIAI��IINIIVIIIII���IIIIVIIIINIII IIIIIII�II�IIIINIIIII IIIININIIINI IIII���IIIIIIIIIIIIII���IIIINIIIIIIIII ����u �n������iilll�n�n�un� ����n� �il�i■ a��u������ �n�n���n� iiiiai iiiiiiiiiiiiii��l��iigiii IIIIOI����IIIIIIIRII 1111�111 IIII�I���IIIIIIIRII�����IIIINIII ����n� �����������■■����������� fable 1( 1 ): Analytical Data for Groundwater (User Specified Chemicals) MA li a to 1] DSCA ID N..: DC920001 E E a E 3/14 1 11 7/29 91 21 9M io/i III 4101 2606 1114 11 1 111 4 111 12 1202 II Ilox 7 11 DO lol2a I,, 421,.l 1,26 12 .1112�1 7119 12 111,, 12 .27 11 LlU It %lo,13 3126, 14 I. L,t 21 Ll L2 1. n Id IS mzann Page 33 of40 Table I( I): A it a[,% tic al Data for Gi otjnda at er L ser Specified hemicals) DSCA ID No.: DC920001 A a tool Ll) 4 111, Ill 4 Ll; to Mlivv arYY wI 41 u1 nnxY Page 14 of40 Page 15 of 40 Page 36 of 40 fable l(I): Anal.%4ical Data for Groundwater (User Specified Clicnlicals) t DSCA ID No.: D .920001 2W 1_ 11/3U If LEJ 11 f/3U 11 4/IU Il IE:lii 11 MW 2411 41tl-If bI5 IS 4/I5 15 13/Ib:IS f/I5 1� blU In wEb le ix,�n b1w I3/f 1 ON Lf/IIV aau4 n11 m711" azn w nu w Page 37 of 40 Page 7% of 40 Table l(l): Analytical D. AUT 1(1) Page 39 of 40 . 1 . AUT 1(1) 1 1 1 ' III Page 40 of 40 nonnnm nennnme nnnnnm nnnnn nn O — Sample ID r n s _ - a — N I _ n _ Sampling Date(nun,dd'yy) _ n - Benzene N � o c y f cis-1,2-Dichloroethylene Ethclbenzene Methyl ten -buts I ether (MTBE) _ S Naphthalene Tetmehloroethylene Toluene trans-1,2-Dichloroethylen Tnchloroethvlene Vinyl chloride 7 r Xylenes(total) -: 1, 1, 1-Trichioroethane 1,1 2-Trichloroethane LI-Dichloroethane 1 ,2-Dichloroethane EDC Carbon tetrachloride Chloroform Bromomethane DichlorodiFluoromethane Chloromethane �m nmm�mnnnnnm oanntnnnmunnn� � Illllllllllglllllllllllll�lllllll � �IIIIWII�IIIIIIIIIIIII�IIIIRII � i99 u�w n aaa � IIffiyl- � �mmn ■IIIINIIINII■1 �mmnnm��sne� �nnnnnn��uonn �nnnnnn�n �n mun � mm� � � �I�I�IIINII i s0�s� 9111 ■u�an n n � n n �n w000A � n IY �m m m mTelmllowehyl 1111111111111 IIIIIIIIIIIIII �I�YIII n��nn moo iii�ii n Methyl ten -butyl ether nnn yen Trichloroethylene - chloroedine nn�mon nnnm�mm� nnemsi����� ��wun� I �I v - Sample IU > c N _ - O D o m Sampline Date (mm dd yyl Benzene N —_ c - s - i e c is- 1,2-D i c h l o r oethy I en e E[hylbenzene Meth}I tert-butt'I ethar (MTBE) Naphthalene - Tetachloroethvlene Toluene trans-1 2-Dichloroethylen T-hioroethcicnc Vinyl chloride 7 — Xy lenes (total) 1 _ I i-Trichloroethane 1,1,2-Trichloroedi c I,I-Dichloroethane - 1,2-Dichloroethane EDC) Carbon tetrachloride Chloroform Bromomethune Dichlorodifl uoromethane Chloromethane m � nn 1 111111 IIIIYIIII �1111111111 IIII�IIIINIIIIChloromethane DSCAlDNo-.--- Page 14 of 26 nnn nnm � � nnnnnun � m�nnnnnun � m��nnnnmm� m�nmm�nnn IIIAlelllllllllllllllll iunoo nnunm� ii�i�iiiiiii�� n�m�xnn�n m■�m�unnn �n■�x��mm =i��iii�� �nwm �nm�i� �°III �n nnl� ononoo ionsoi0 n '_"""�'iiii' „_,,, „�,,, � iiii�, ,,,,,,,,,,,,,, IIII n.nnm�nn nn�nnm�nnm�nn nn�nnm�nnm�nn II nnnnn nnnnm nnnnm ���■iiiuiiiiun IIIII�IIIRIIIINII msmon�nnnmm m�man�mm�nm m�mm��mon!nxryn m��ii�n�mn�il�ll im■imiiiiiini �n�m��n inii��iii�� ii AD'f 2(1) i Page 21 of 26 nn � E� n1,2,4-Trichlorobenzeno �n 1,2,3-Tfichlorobe—ne � n n NO IIIIIIIIIIIIIIIIIIIIIIIIIIIIII n m m m MI HIM 111111111111100 mwn�m ADT 2(1) D 0ii Page 24 of 26 1 1 1 ' III ®_®®®_®®®_m®®®® Page 25 of26 nn'r2(i) Page 26 of 26 Page 26 of 26 v f rn S £ F Sample ID 2 o 0 Date (nunAd'yy 0 0Sampling 1 O W O J A P P P. A J A A V+ pp.. W U P in — P P to a U N b 0 U J P U U U A N— O W J b O U b P. J 3 issolved oxygen (DO) 2 C Z! > >> `Z > > Nitrate m ^� 7 C m O - P N J I I J '! '% % T — — _ % > > - Sulfate m m A 7 9 Major Cations = o a o o g b _ 'Methane > — Ferrous Iron U jJ j J 0 O 0 N A W pp U d L A O ; Nam„ P T T w Gpotential xidalion reduction (ORP) o > o r Ac 3 llralinity Chloride (optional) u b> O 00 b N N U N N A 00 N A A A T� N N N N N W A A N N N A N>> A> N> P Conductivity ,r o /Lm U U U NA N A U P U U A U U P A b !� U U U O N U A U U A d A A A W A A P A A P to A A to lI r P A A W W>% U 6 H — A O J W N N D A oo w O C N U - J " in O oo A U U b A W O W oo J In oo w oo b W O N Oo N Oo U! b N (] O emPaature - Total organic Carbon - — — (TOC) TH i t't�1�I1� v d 3 n - F 5a1,,1,1, [D m D v z o - i o 0 0 0N 0 0 0 0 0 0 0 0 0 o Q Sampling Date (mm,dd 0 0 0 0 0 0 0 0 0 0 0 0 0 0$$ g g o RI � O Y O C NISOWed oxygen (DO)P_w$$$ o- c N N o A �o A A m 0 W jr A J 0 % j i J 0 y N D > > > > � >Z. > > L >- Nitrate c m _ _ _ _.NJ. _ a > > > _ ulfa[e i a: 3 ajor Cations 3 ethane z :c ertous Iron > r O W W N N e N OWo O O a a 0 A N 0 0 �O O N N J b O W J A J N 3 Oxidation reduction N b m oo A A O b� W O �p P �O C< potential (ORP) _ 3 Alkalinity - c Chloride (optional) �. N �.nd—ity ) A A A u u U w N �! A P �O Q A w u P A A i✓ U A �O A U �O A A �O L A A w A d J A A in P P u U J N O oo g H C N A O O P O P W C �O O O O �O O O O O � OO O O- �D W N pp.. A U J �D �D W P O O �O U W N w w L 1J P pp� J O b O O N P O O A J �D N P W W N J �p a0 A U O O 00 J P 1J CO O � N A J J P J N O �O A P J P W 00 A oo i, A A O mpemture c o 3 Total organic carbon TOC) H"nr L thene I IIIIIIIIII Dissolved oxygen (DO) �I mii o" Illlllallllli� IIIII������ IIIo�o'i�l�e�l Il�IA�SS��Oxidation reduction liiiiiiiiiiiiiiiiiiiiillillillillillilliliChlonde(.,Ii-alI ii�lol�ee�ale °ICI �alll: IIIIINIIIIII III I�I�Ig�g �1111�19 uin�nu �NIlIII�NI� RIIIlI �' �mmu�u �IIIII��I III �I�I�IIII��II�III 3 F Sample m u w C > O a�. n — g o 0 0 — c Sampling Date(mm/dd/yy C Q S m o Dissolved oxygen (DO) Z Z r. y e o c c o o c Nitrate t= o't � � e m — a — 3 - Sulfate 0 � t= .t m 3 A Major Cations r.. 0 Methane p 3 Ferrous Iron r Oxidation reduction a o o potential (ORP) _Q71, 3 Alkalinity r — — Chloride (optional) r — _ Conductivity — o n 3 (ps/cm) . I�j �o p ,o — ❑ H Temperature a Total organic carbon c w (TOC) 3 Ethane Z-z r - Ethene r 3 n E Sample ID > w o' •• _ b > b P_ N ___ �D N N 4400 P w r P N �p 0 U `! A O J A N 0 A N\ W Sampling Date (mm/ddlyy 0 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8Q 88� Q O O C m O J P �D P P P J P J U J J J U to J U J P P P J to N p P P J �DimoNed oxygen (DO) C p � y o g o 0 0 a �o 0 0 a w P ,000 O P m P ,000 ,000 oo b O a o 0 e a 0 0 u e _ o z e> G L •' >>>>>>>> '/_ "1.. 1.'. Z 7 / 0 N 3 itrate Y o m o 3 Sulfate c > > > > > m Y '3 A 9 Major Cations t= ' o Q= o o 9 ethane 3 Ferrous Iron > A A w N O W=_ O N N.0 _ A N_ b b N O J H O O� P N N J O G g N p �p 8 U .�.. to J W J p 3 idation reduction b W W O N b. W A 0 0 to a P '� J O> W W P N W O O trntial (ORP) Ikalinity r Chloride (optional) N w A �n A w o A w a o g w a J w w oo A A b oa N a a w in w > D _ 7 > ti P o Conductivity i ( ctn H J O J b O O 0 Oo U. L.P Oo Oo �D - O m to P J W oo .p l.+ b> A b zP W m a A P m p Op b U J J to p� W W to Pp n CmpC2tnre N ti o o 'oa '^ 3 Total organic carbon u P u w �P „ N (TOC) Ethane - Pihene I�II�I�I�IIB Dissolved oxygen (DO) liiiiiiiiiiiiillillillillillilliChlo�d,,.plional) eaio�siem milli-; @III9119�!!@ IIf �� I Total organic carbon IIIII �IIIIY�� A � Sample ID Y w ° a 2 o •• 0 L w ;n N J- J o A a N- _ 0 0 o 0 0 0 ampling Date (mm/dd/yy)v 0 0 0 0 0 0 0 0 o O L $ N Q U W u J U Dissolved oxygen (DO) Z C m Y O O O O - Nitrate a m 0 0 > > > > ulCate W A ajor Cations c- ethane -' Ipl - r errous Iron k J' s xidation reductioOTN O J J 00 U U Q A W N P N N J OO potential (ORP) r g lwi ity ,.ride (optional) a �n a a a a s �, m a _ > o N> --- N Conductivity p (AS/cm) T OT P. U U 91i p to U U P> U P m P O� U U b J w L J P P P� 9, OO y Oo N O N P OUO W b A �D W U O b.N b A J J N J b W U 0 ONO P J J J N A m P W A J P b A A P J P � N A� � Cm tore �a 3 Total organic carbon > N e a - (TOC) 3 thane B then - A Sample ID a_ ty O > z o s ro 0 0 0 0 0 0 g R y arnpltng Date (mm'ddI y o 0 o o 0 0 0 0 0 o o o$ g g o m 0 0 0 0 0 0 H 0 — o o— N— — W W W N .- —— oA aw w3 issolved oxygen (DO) z Nitrate - N o o I > j j j Sulfate — 3 r *rcations ' ethane Iron N' W W O , W O ' r J N H v N A N Q ll//�� .—.. A D A 3��,id.,Iion reduction b v U O NP m— J P b w A J Gal (ORP) 9 Alkalinity > 3 r, loride (optional) A 00 O N U O A P P N J i> J N J Conductivity ICIII// p, H — U � N P �D N P J N A O� O A U P IJ P— N (] EmperaturE O__ — O O O O O O O O Total organic carbon A P N N W J W U A J i A TOC) B r Ethane then CID A r✓ Sample 11) a w 0 1 a z o I_ •t�•J b E W �O U N_ NO P b P P W t j �D t;`!�� ^.,% J W W N W U Q r 0 0 v 0 0 W b 0 0 U 0 0 O b 0 0 N 0 ? o W NP 0 0 J U 0 0 a 0 0 0 0 N 0 0 O� 0 0 0 '�o� o 0 0 0'-- Sampling Date (rtodddl,, Z J J P P P U U U U O> A A W W W W N N J J P P P U U U U a A>> W O O m tb O C , J P � L�pp pp�� U J J p Jp P N J gq P J P J P P J b P P P U W tp P N PP> JP P PW N PP Pb J A $SOIVed OXVO gen (DO) 7. M. b� G 000_o�_ = a 0 0 0= AU= - O� �b„ A— o000000000000�oo_oo P P J u P a w a A c t^.. $ a > •.• itrate C Y Sulfate O '1 IV 3 m 3 ajor Cations m o — ethane Ei Ferrous Iron > v A N A O A A w W U AD W N W W tilt N U W U W W A w U b O� W N J U? u 3 xidation reduction Ienual (ORP) 3 Alkalinity 3 Chloride (optional) onductlVlly 3 P U U> U W U U U U J U A U P U U P U U N A A A A U U W J A A U U A> U U 91 w H Oc O b A��pp O b �J �1 O> b b O N O A tb N L P b N P W z W U W U U Q D O t, O pG U O J W J J 0 P J J to 0 J O J 0 oNo b L J 0 b in W W OD Oo T P In U W A to � N W P J J ND po A T a (") etllpefahlre carbon �otaClorganic TO) E t�lallt` — ] i ITTT Ethenr 3 y c nSample ID a w z o IL •• H N � � N � � A � ` A H 4 .' � W O N W_ � � A O O O O O O O _W 13 O O N> O �� C P Sarrpl I121J:i121rt11T1 dd- n 8N 8N 8 8� Ii 8N p� 8N O O d G J J P lA A P U — O N P J P A U A O I O jssolvcd oxygen(DO) z m C Y' a O O 'n u! P 'O 1 J 1' % 7 > y% D > 7% > > 7%%% > > > > > D Nitrate C >v 7 z % z % .. 3 sulfate O_ 3 A . r Major Cations 9 ethane o eaous Iron Oxidation reduction J C. N O P J J a0 J A P iA U O U U O W O trnhal (ORP) 3 Alkalinity ' r Chloride (optional) w a z z O onductMty N o > > > > > m > e > > o > o > > a A A U A A A A A U A U U D\ A a A A w A A U y 0 N pp Y A P O. W J U� U N �e W� � Q „ T i erasure 0 o otal organic carbon ci 19- w o> TOC) Fthanc Fthcnc n Sample ID w o � •• b P N w_ b P w b �. W b = = \ = \+ O to N —_ \ O_ A N_ G N N �` O Sampling Date (mm/dd/yy)C Q o m C O C�p O W U P A W N O O O O— O— J A C .P�Op J N N P Cp ao U W y Ay O C 3 I(DO) SaOIVed OXYBen \��) Z V C m A N � C 1n ;,, ?F ,.. P O P Sulfate O _ _ P P Y > > > > > > >b 1 a A 3 jor Cations r 2g5 ethane c' r- Ironv— P u" P A > 9xidation reductionC. tryoFerrous hal (DRP) kalinity Chloride (optional) onduaivity b N b �D ...• —— J P N O J N A 4� b U— U J Oo P P— N 00 � ,,,,/�) A A In .n A A A W A a u P u P P lA to Q. U P N J pp pp,� b A Oo U A P J A P- 00 - N U N J 2. N J P N W A J J to N w A N O N N b P. N W P �O O O. Oo N N N Oa OD J W A P Oo > N Total OrganlC Carbon y Ethane i= 9 thrne r Table 3: Analytical Data for Natural Attenuation Parameters D5CA ID No.: DC920001 A C T c N o . F ` G O C 1!0 rr0� .. Y N O o U G- 1 k pp g Units m mR\A m •'1- m /L mV m /L m �/L s/cm std unit ° C m �/L m L m L 9/15/2009 4.33 NA vA 27.3 4.61 20.88 1/27/2012 1.19 \A 0.466 238.0 26 4.24 18.60 0.311J 7/19R012 6.62 0.983 3.16 47.6 36 4.61 29.16 0.5351 11/30/2012 8.14 0.679 s00.00014 L2 258.8 60 4.86 17.79 1.47 -2/28R013 7.40 0.866 0.311 125.5 26 4.86 17.04 1 .5/30/2013 7.02 0.872 0.382 104.2 25 4.29 21.40 0.24J ***EW-8 9/11/2013 6.00 0.804 0.503 0.0071 0.25 93.4 31 5.01 4s 17 1.01 12/11R013 0.481J 0.42 0.00014 .1 ll_211 03/27/2014 0.57 - .A 6/20/2014 0.43 .NA 9/25/2014 7.98 0.46 156.4 21 4.79 21.74 12/18/2014 6.65 0.76 0.nu11 193.6 20 6.08 15.13 0 -I J 3/20/2015 11.51 0.55 0.28 180.4 24 5.02 15.53 1 1/26/2017 4.57 0.58 0.019 0.5 261.3 ' A 22 5.04 16.68 9/15/2009 5.66 Na.^. 76.6 e,A \A 4.98 20.68 0.412J 1/27/2012 1.22 .41\ 0.973 206.1 - 27 4.94 18.53 0.251J 7/19/2012 6.67 0.576 0.993 0.17 60.3 27 5.21 25.80 0.338J 12/3R012 6.91 0.535 0.00018 168.2 56 4.90 20.20 '•2/282013 7.35 0.574 0.802 0.00019 125.3 21 5.34 16.70 01111 5/30/2013 7.02 0.474 1.06 .r, 98.2 22 4.80 23.04 0.351J ...EW-9 9/11/2013 13.00 0.134 1.32 000,141) 0.1 120.4 41 5.09 37.15 4.95 03/27/14 sa 0.17 ,:� '.aA :tiA NA 9/25/2014 1.53 115.1 65 5.61 21.81 0.>3 12/18/2014 2.02 1.2 152.8 55 6.66 15.64 0.44J 6/17/2015 0.34 4.8 2 50.1 91 592 10.69 7.3 9/15/2015 5.8 1 _ 0AW 12'17/2015 4.1 1.8 3 172016 2.51 6.7 >1.2 -12.2 88 5.98 23.56 1.54 6/29/2016 2.07 0.32 0.42 1.6 215.1 51 5.19 24.80 0.37J LW `/A 9/28/2016 6.29 0.28 2.3 138.3 49 5.87 26.78 1/26/2017 2.53 0.35 IAA 3.6 219.1 42 5.38 17.91 "'EW-10 9/16/2009 4.23 114.4 1, A 1 5.07 21.34 2242J 9/25/2014 6.69 116.1 0.039 1 5.64 21.72 Page 14 of38 I liiiiiiiiiiiiiiiiiiiiillillilillillillill-ajorC�lion, 11191lI1e'°�IINIII�lI laoilll0�lll�lll �IIIII ��I��Illill Ili e�m0 ICI IIII �� lill I ��'ill�! IIII�IIII�III�III�IIIIN�� oxygen (DO) ���IIIIIUII�IIIIII 1111119 �oo00oo�00mi�sanais0o mpotential (OR-P) IIIIIII�III�IIII�IIIIIYiDissolved it IIIIl�I■ �Total organic carbon n��iannus II��IIIININB� u A A Q Sample ID > w o z o L •• �O P P S b a b O� W N �O P W N V U N '�� o J iS Sampling Date (mm/dd/yy)O o o 0 0 0 0 0 0 0 e, 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o y" O O m � O oc u P J U J W A U U P U P U P P U P U P U 3 b J O N O P W A J 0 Im I O J O g b b. pp issolved Oxygen (DO) � C m a z I z z I z z I I 'I. z I L z z z z z z z z I /_ z L - z itrate A > r r > > D ,- r r r i .+ > T > > > > > > > > > > > > > e e m :. L z l z z z J L z 7" L - / 7 3 Sulfate 0 > r r .> > ,a :> > ..> > > > > > > > > , a j z Major Cations r r III > '. > > > r > } > } } r.% r .. .. CROuS Iron W N pp> pp. u Oxidation reduction OP. W> �p J u N *Isk O� v �O A P A O P> oa b Oo P b O J J W P6. 'VJj W W J C, �` W W �p pW. P O V+ O w> B potential (ORP) > > z> Alkalinity r- > > j > > r"_ Chloride (optional) U A Oo O� � u O J oa U J O u v A O W P o0 0 D 00 Ic onductivity J P P P P P J P. U J P P P P U P P P P P P P 91 V- P U J A J U? P U U P P e, P Oo W O J W O J� O Oo O A J �O P N S� L g N oo b P �O ao H A O 6 U a O N .O N O iJ .P O VNi Oo J A O b O i U N CO N P O� b P A b. z J A N iD J O O O J "Q e O D _ u W O P A W A A O N o em i1Re pera - z_ El otal organic carbon (TOC) [thane > > > j } - Ethene Table 3: Analytical Data for Natural Attenuation Parameters DSCA ID No.: DC920001 a m B o u �pa N O O 9� 'a � G� � V N N d to rn Units m m r/L m r m /l I Hw I ) dL mV m• L m 9/cm std unit 1 C m r/L I m dL m r 2/25/2013 5.49 1 1 138.9 :ti.a 58 5.64 1 11.94 9/13/2013 3.61 203.0 59 5.58 22.31) 8408 9/22/2014 5.78 171.6 56 5.42 'III Azalea 9/142015 6.90 191.7 47 6.90 19.51 9/292016 I0.44 174.7 56 5.99 19.48 11/92017 6.16 184.2 50 5.94 14.90 8409 Azalea 9/142015 6.02 I47.5 48 6.90 19.29 9/292016 7.82 200.7 51 5.82 20.26 8412 Azalea 3/162015 10.85 I01.1 94 5.59 16.79 Nr4n: I. •Idiizlra JiwrMil oxygen urWor pIl wu nd aiuyml rx nnnx+iu due In nalrunrnluiwxnulwwtxw. • S.pk wv mvlMaYW in 4/l2013 fix nilrea anJ niuilo eiuly.- 3 •••finnelynjmi,-fi(lWl- 4. NA Not wl)-nd; Nn - Not d..W; NE - N, r bi.t al. Page 19 of 38 °' I�IIAI�IIIINIIII �IIIII■III�R���I���,�I�I���IIDissolvedFmo HE II1MEMOIIIIIIIIIITotal Manganese ►.. nurs�►�I MVII I FEMM uWAIIIIII ®®®®®®®®®®®® Page 22 of 38 o Sample ID > � W v _ Z •• y r U� �p O'. W N .p P W N N O� W N .� U N J .. �\ O J N N O J A Cj \ W S iz, 2. Sampling Date (mm/dd/yy)� 0 0 0 0 0 0 '8� Q� — _ 7r, DissoWed Manganese � S_ ' Z m > > r.r Total Manganese e � z A o 0 C _ a j o 0 3 onia (Nitrogen) o 0 0 S 0 0 0 0 0 0 0 o Nitrite m 3 1 > D > > > > :. > Sulfide r� 1 ddd otal Iron A �p a �a 3 issolved on m 3 A — = 9 otal Ferrous Iron y issolved Ferrous Iron Br Orthophosphate �ul�nc Table 3(1): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) 1 DSCA ID No.: DC920001 T v v o Ep 0 o p ty Units mil, mg 1, mgL mg mgL m/L mdL mvJL mgL maL 3/11/2005 2/62006 11/112008 2/42009 422009 7/1420019 10/7/2009 2/4/2010 4/21/2010 7/14/2010 10/21/2010 4/262011� 1 7/272011 11/12011 1/2620/2 0.138 0.0271 o _ 7/202012 0.0ox79J 0.0228 0.37 0.07 12/32012 0.00217 0.0771 MW-11A 2/272013 0.006731 0.019J 0A91 n 01� o ux 5/292013 0.000898J 0.0129 0.0191 9/122013 0.166 0.066 0.60 12/11/2013 0.00185J 0.0125 0.015J 0.08 0.Ox 3/262014 0.0036 0.13 .1 6/182014 0.0076 0.1 u,a 1 ' 9/232014 0.016 0.094 0.27J 0.00601 12/162012 0.511 17 = 1.2 3/182015 0.009 0.041 O.ISJ >1.2 6/182015 0.056 0.59 >1.2 9/172015 0.037 0.39 0.0024J 0.9 0.01 I 12/152015 0.022 0.15 0.0034J >1 20 0.55 0.32 1.92 3/162016 0.0093 0.0097 I '0 u.» .I) 0.32 1.92 6/292016 0.0061 0.022 > 1.2 0.5 U i 0 2 2.01 9/28/2016 0.0083 0.0081 0.013 > 1 2 n 6.4 1/25/2017 0.003 0 28 0.0069J 1 ' 0.64 5/22/2017 V% 11/8/2017 0.0056J 5/82018 Page 24 of 38 Table 3(1): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) DSCA ID No.: DC920001 9 .pa � _ o o fn $ c G t u o h $ � 0 o 0 Units mdL me/L mgL m ma ffwA mc1 m*/L mg m /L mdL 3/17/2005 \A NA 2/6/2006 7/14/2010 12/16/2014 3/20/2015 6/18/2015 %1W-ul3 9/162015 12 12/15/2015 en 0.0034J 3/172016 8.7 9.2 6/302016 12 12 0.0060J 9/282016 12 0.00701 -i' I 64 1/25/2017 \+ 0.0066J 3/102005 \A 7/142010 3/202015 6/172015 1 OM39J OW-12 9/162015 0.89 0_161 0.0035J 12/172015 n.43 0.42 O.00b:J 3/172016 u.15 0.088 1/ 6/302016 0 081 0.14 027J 0.0057J- 9/282016 0.28 0.0081J 1/252017 u. 1 a 9.5 11/92017 1.8 0.004oJ 3/92005 'cA MW-13 7/142009 7/142010 ::\1 Page 25 of 38 Table 3(l): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) DSCA ID No.: DC920001 9 = ego T o - o A ¢ z a A 12 t F p o o o Units mg/L mgL mwL mgfL mgL m&L m/L m/L mgL mgL m L 3/11/2005 - 1 1/ 12/2008 2/4/2009 4/2/2009 7/15/2009 10/6/2009 2/3/2010 - 4/21/2010 -_ 7/13/2010 10/20/2010 4/26/2011 - 1/26/2012 0.0383 0.0574 0.02J 0,00247 7/18/2012 0.0337 0.071 0.0291 >1.2 11/29/2012 0.0316 0.0352 0.0241 2/27/2013 0.0265 0.156 - 0.655 0.2 0.05 MW-16 5/30/2013 0.0374 0.111 0.011 0.08 9/10/2013 0.0818 1.37 0.45 12/11/2013 0.0369 0.076 0.0231 ..2 0.05 3/26/2014 0.035 0.06 11.2 6/18/2014 0.042 0.049 1.1 9/25/2014 0.046 0.067 12/18/2014 0.05 0.066 --1.2 3/19/2015 0.039 0.05 >1.2 6/18/2015 0.041 0.3 0.00831 >1.2 9/15/2015 0.042 0.048 0.0042J 12/15/2015 0.039 0.0063 0.0070J >1.20 0.06 1.92 3/172016 0.042 0.077 %1.2 2.56 6/28/2016 0.041 0.14 - - -1.2 3 9/29/2016 0.038 0.048 0.1 0.1 1/24/2017 0.049 0.17 12 t64 11/8/2017 0.00591 Page 26 of 38 0� �99110 ��IIII� Dissolved Marignme �II Total Mmganese I �iiialIIIIIIIIiI����A� lilllllll��l19111�� li liiiiiiiiiiiiiiiiiiiiillillillillillilliDissolvedFmouslmn III i■ Table 3(1): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) DSCA ID No.: DC920001 7 a o To o � b ? A o z g o2 9 o fi 2 o v o o v o a o rn Units m L m L m /L m dL m /L m /L m /L m g/L m /L m /L m /L 11/11/2008 12/1/2008 2/5/2009 4/3/2009 7,16/2001) 10/6/2009 - 2/3/2010 4/20/2010 7/15/2010 10/20/2010 7,26/2011 1,26/2012 MW-22D 7,17/2012 0.0387 0.0657 0.0231 0.006J >1.2 0.2 0.4 11/30/2012 0.036 0.0542 0.021 >1.2 0.8 2/25/2013 OA234 0.0323 - U99 0.12 0.02 5/28/2013 0.0288 0.0302 0.035J - 0.06 9/9/2013 0.0327 0.024J 0.006J 1.2 12/9/2013 0.0245 0.0275 0.0131 0.12 0.02 3/24/2014 0.023 0.026 >1.2 0.2 6/17/2014 0.019 0.025 0.25 9/23/2014 0.043 0.026 0.53 0.0029 12/17/2014 0.0071 0.0062 0.3 3/17/2015 0.022 0.029 0.291 0.0083J 0.8 - 6/ 16/2015 0.017 0.019 0.291 9/15/2015 0.02 U33 1.2 1.2 Page 28 of 38 n m Sample m Y f0 N W C .w. a b W ip A U O N .^.. \ N^ ^_ A N O\ N O U TO 0 ?- ampling Date (mm/dd/yy C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o g g$ 52 g$ 3 y 1 N o o o � m m a W U "'-` ^ o B Dissolved Manganese z m N a Q^ N W �O O� A A N J �i otal Manganese e a x 000 00 mmonia (Nitrogen) 0 = m r oS. � �o � 0 a 0 o — itrite m 3 � G' o ? 9 t 7> ' 3 ulfide o �.tal Imn �p S w'1 O 6. V N N N �✓ O N j 3 .solved Iron '3 A H v otal Fer ous Iron `- �. '� N v u -� ' r issolved Ferrous Iron Orthph.,bate '' RT - 3 Sulfite Table 3(1): Analytical Data for Natural Attenuation Parameters User Specified Parameters I DSCA ID No.: DC920001 8 V a pg T y F. g .b v Vf o o $ � o W o F � 0 ° � n ✓ Units m L mdL m&L mc'I. m&L mgL M/L. mci 2/82012 0.0467 0.155 0.0391 0.85 11/302012 0.0271 0.354 0.015J 1.2 2/252013 0.0198 0.101 0.02J 0.628 0.2 5/29/2013 0,0242 0.0969 1+ U I 0.16 0 10 9/102013 0.163 0.021 0.665 I- - 12/102013 0.0681 0.109 0.068 -I,u - ) 2 3/242014 0.015 0.045 0.0030J 1.2 6/16/2014 0.012 0.23 - 11.4 >1.2 9/232014 0.021 0.085 0.66 0.0054J N 4 MW-24S 12/172014 0.018 0.065 0.0059J >1.2 3/172015 0.016 0.14 029 0.0026J >1.2 6/152015 0.0021 0.15 0.29J 0.00871 >1.2 >1.2 9/152015 0.022 0.058 1.15 0_2 12/142015 0.02 0.11 0.2n1 u.0'" >1.2 3/142016 0.024 0.025 >1.2 2.54 6/272016 0.02 0.46 � 1.2 0.14 N i 3.84 926/2016 0.029 0.042 0.09 0.(11 0.4 12.3 1232017 0.045 0.64 0.00521 > 1.2- 1.92 II/72017 AA 0.0037) 2/82012 0.021 2.77 0.027) 0.4 0 4 11/302012 0.807 0.0421 1.2 2272013 0.00888J 0.461 0.015J 0.494 0.2 01 5/292013 0.00593 0.59 0.025J u.z 9/102013 lvA 0.521 0.0121 262S Feu .M 1.25 12/102013 0.00476 0.738 0.013J 0.2 0.05 !U 3/252014 0.075 0.31 oolo I >1.2 >1.2 0.2 6/192014 0.0058 0.82 >1.2 02 11 9/232014 0.016 0.54 0.00471 025 M W-_'4Il 12/172014 0.0042 0.6 0.00491 1.2 0.2 3/182015 0.013 0.98 0.44 >1.2 0.2 - 6/152015 0.0024 0.074 0.0031J >1.2 9/152015 4.9 4.3 0.0032J "� !� 2 0 a 02 12/162015 0.0022 0.71 0.00771 4.0 >1.20 o,0 1.89 3/142016 0.032 0.41 >1.2 >1 ' 1.92 6/302016 0.054 65 0.014 -1.2 - 1 2 1.92 9/26/2016 0.022 0.140 0.00531 -12 0 0.4 0.4 10 6.4 1/232017 0.0077 0.560 0.0075J 1 2 1.28 5/232017 5. 11/72017 0.00431 Page 30 of 38 Table 3(1): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) DSCA ID No.: DC920001 a q y U � T N u � C G P. H � G h Units m m dl. m /L mg L m /L I. m L mg m /L. m /L MWC-IA 2/6/2006 N.\ IW-1 9/16/2009 1/27/2012 '..� 12131/2008 2/52009 , 4/22009,, IW-3 10/7/2009 N,1 2/3/2010:, 4/20/2010 7/132010�-+ 1021/2010 12/31/2008 NA 2/52009,+ 4/22009 NA , 7/162009 N1 10/7/2009 tin NA 2/42010 NA :N:\ ':A \A Iw-a 4/212010 \A ti+ 7/13/2010 \A N.\ 10/212010 \A N 7/192012 0.0339 0.553 0.017J 0_6 N, , 11/302012 0.0893 0.211 0.023J 1.2 tiir 2/28/2013 0.108 0.347 0.017J 01 ND.t.� 5/302013 0.0726 0.191 0_z ND ND Nt> 9/112013 1 NA 0.193 0.033J 0.395 0.45 ND N1> Page 31 of 38 OO 191IIIIIIIiI isesnsi � v sample ID — o b N b— A N Q b N O N W �_ U O (�• W _ N^ �O Q W O b N U W N �O U O W N C P IpJo b 0 0 o O 0 0 t3 b Sammm pling Date (/dd/yy b w o v Z O l p g O G J 0 0 0/ O p! O O i �p O O C W" O O O N>' O G A— O O O O N W. P O O O O N W — 0 l pp - 0` ebo 0 0 O O N J V P 0 0 p W A N N Oo 1 'solved Manganese O � O z Y _ 6� ;n W N o 'a N— ti a o o W PIP 0�? N o$— A o� N o w 0 0 l{/�� > oral Manganese C Z A O o 0 0 0 0 0 0 0 o onia (Nitrogen) e e m o?. b O O O N j O - g O o O �'�c Nitrite 'f m 3 1 i o i. Sulfide j ee y 7 7 0 0 _. _ oral Iron L1 r y �o — ? c > Dissolved Iron — — — 3 Total Pertous Iron y issolved Ferrous Iron = 6 Orthophosphate r Sulfite Sample ID Y ^ _ v it! N b P N G O�NN 0 0 0 NO N_^ 0 0 0 0 0 0 0 0 0 �O 0 0 0 0 iS P 0 N O J 0 0 •\• W N C Sampling Date (mm/dd/yy 0 0 0 0 0 0 0 o O O w m 9 Dissolved Manganese z w a R IL r 3 > z > > < > Total Manganese .Z 7 C > y D `- mmonia (Nitrogen) o?. 0 ro 9 D D > > Nitrite w > D > > > 3 > > > > > > m u z z z z z z r, t z 'r r r r z z. r r r r- z z 3 Q m Sulfide otal Iron10 =r ro > z Dissolved Iron A z r z z z z z z z z zz r 7z z f r r z Total Ferrous Iron > > > > > > > D > > ➢ > > > > D 1 Y :- r_ z,! Z z z z z z r. z. z z r. r c r.. z z Dissolved Ferrous Iron > > > > > > > > Orthophosphate z 3 Sulfite liiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiim 00 i o a 11111111111��1111111�11111111119111EI II� IIII 19999111� �� IBB Table 3(1): Analytical Data for Natural Attenuation Parameters (User Specified Parameters) DSCA ID No.: DC920001 S Y to E oo c E E 8 a Units m r L r L m dL m dL m dL I m L m L 1 m m g/L 1 m ,/L m dL 2/25/2013 n 9/ 132013 8408 9/222014 Azalea 9/142015 9/292016 \A I1/92017 8409 Azalea 5 6 ]�/16/2015 - 8412 Azalea N- 1. •InikaM Oueahed caygm aMhrt pl I rc� nix n�ulyd ur unrtxa�u� JwIre inxtrvnrai�eirn mnlluix:ii�wt. _ ••5ampkvas—Ii—lm 4!1'20 131nr nnrem nnl nnnLL 1.1y- ... F— sly mya w, wd111W1. 4 NA Nol.,Iyud; ND -No iMJ W;M Nrx v�wAa�hW. Page 38 of 38 �%�✓— ��Scrdi4�-Gz`_ Rogers, Michael From: Rogers, Michael Sent: Thursday, December 15, 2016 2:47 PM To: 'Justin Ballard' Subject: RE: WQ0035324 DSCA Site #92-0001 Per our discussion, assume the monitoring frequency as stated in the permit, which includes a January sampling date. -----Original Message ----- From: Justin Ballard [mailto:justin.ballard@atcassociates.com] Sent: Wednesday, December 14, 2016 3:44 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: FW: WQ0035324 DSCA Site #92-0001 Michael, Attached are the two figures we just spoke about. Please let me know if you have any questions. Thanks. Justin Ballard PG I PROJECT MANAGER I ATC Group Services LLC -----Original Message ----- From: Justin Ballard Sent: Wednesday, December 14, 2016 9:55 AM To: 'Rogers, Michael' <michael.rogers@ncdenr.gov> Subject: RE: WQ0035324 DSCA Site #92-0001 Mr. Rogers, Per our phone conversation last week, please see the attached request for postponing the next scheduled groundwater sampling event by one month (January). Thank you. Justin Ballard PG I PROJECT MANAGER I ATC Group Services LLC -----Original Message ----- From: Rogers, Michael [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 4:10 PM To: Justin Ballard <justin.ballard@atcassociates.com>; Genna Olson <genna.olson@atcassociates.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: WQ0035324 DSCA Site #92-0001 Please discard the previous attachment. Debra forgot to sign the permit. -----Original Message ----- From: Rogers, Michael Sent: Friday, July 22, 2016 3:25 PM To: 'Justin Ballard' <justin.ballard@atcassociates.com>; Genna Olson (genna.olson@cardno.com) <genna.olson@cardno.com> Cc: Bolich, Rick <rick_bolich@ncdenr.gov> Subject: FW: WQ0035324 DSCA Site #92-0001 Please find attached the renewal permit for the above project. Regards -----Original Message ----- From: Michael Rogers [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 2:39 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: This E-mail was sent from "RNPAC7DD0" (Aficio 2075). Scan Date: 07.22.2016 14:39:20 (-0400) Queries to: robin.markham@ncdenr.gov Rogers, Michael From: Justin Ballard <justin.ballard@atcassociates.com> Sent: Wednesday, December 14, 2016 3:44 PM To: Rogers, Michael Subject: FW: WO0035324 DSCA Site #92-0001 Attachments: DC920001_20161214 GWSamplingScheduleRevision Request. pdf; Pro Cleaners Compliance Boundary and Setbacks Figure (Full Scale).pdf; DC9201SL34-PCE 7D (1).pdf Michael, Attached are the two figures we just spoke about. Please let me know if you have any questions. Thanks. Justin Ballard PG I PROJECT MANAGER I ATC Group Services LLC -----Original Message From: Justin Ballard Sent: Wednesday, December 14, 2016 9:55 AM To: 'Rogers, Michael` <michael.rogers@ncdenr.gov> Subject: RE: WQ0035324 DSCA Site #92-0001 Mr. Rogers, Per our phone conversation last week, please see the attached request for postponing the next scheduled groundwater sampling event by one month (January). Thank you. Justin Ballard PG ( PROJECT MANAGER I ATC Group Services LLC -----Original Message ----- From: Rogers, Michael [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 4:10 PM To: Justin Ballard <justin.ballard@atcassociates.com>; Genna Olson <genna.olson@atcassociates.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: WQ0035324 DSCA Site #92-0001 Please discard the previous attachment. Debra forgot to sign the permit. -----Original Message ----- From: Rogers, Michael Sent: Friday, July 22, 2016 3:25 PM To: 'Justin Ballard' <justin.ballard@atcassociates.com>; Genna Olson (genna.olson@cardno.com) <genna.olson@cardno.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: FW: WQ0035324 DSCA Site #92-0001 Please find attached the renewal permit for the above project. Regards Original Message----- From: Michael Rogers [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 2:39 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: This E-mail was sent from "RNPAC7DD0" (Aficio 2075). Scan Date: 07.22.2016 14:39:20 (-0400) Queries to: robin.markham@ncdenr.gov Rogers, Michael From: Justin Ballard <justin.ballard@atcassociates.com> Sent: Wednesday, December 14, 2016 9:55 AM To: Rogers, Michael Subject: RE: WO0035324 DSCA Site #92-0001 Attachments: DC920001_20161214_GWSamplingScheduleRevisionRequest.pdf Mr. Rogers, Per our phone conversation last week, please see the attached request for postponing the next scheduled groundwater sampling event by one month (January). Thank you. Justin Ballard PG I PROJECT MANAGER I ATC Group Services LLC -----Original Message ----- From: Rogers, Michael [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 4:10 PM To: Justin Ballard <justin.ballard@atcassociates.com>; Genna Olson <genna.olson@atcassociates.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: RE: WQ0035324 DSCA Site #92-0001 Please discard the previous attachment. Debra forgot to sign the permit. -----Original Message ----- From: Rogers, Michael Sent: Friday, July 22, 2016 3:25 PM To: 'Justin Ballard' <justin.ballard@atcassociates.com>; Genna Olson (genna.olson@cardno.com) <genna.olson@cardno.com> Cc: Bolich, Rick <rick.bolich@ncdenr.gov> Subject: FW: WQ0035324 DSCA Site #92-0001 Please find attached the renewal permit for the above project. Regards -----Original Message ----- From: Michael Rogers [mailto:michael.rogers@ncdenr.gov] Sent: Friday, July 22, 2016 2:39 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: This E-mail was sent from "RNPAC7DD0" (Aficio 2075). Scan Date: 07.22.2016 14:39:20 (-0400) Queries to: robin.markham@ncdenr.gov AVAkANWAW IF XF A I %W ENVIRONMENTAL GEOTECHNICAL BUILDING SCIENCES • MATERIALS TESTING December 14, 2016 Mr. Michael Rogers NCDEQ Division of Water Resources Underground Injection Control Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 2725 East Millbrook Road Suite 121 Raleigh, NC 27604 Tel: 919-871-0999 Fax:919-871-0335 www.atcassociates.com N.C. Engineering License No. C-1598 RE: Schedule Addendum Request for Groundwater Remediation Permit WQ0035324 Former Pro Cleaners 8377 Creedmoor Road Raleigh, Wake County, North Carolina ATC Project No. DC9201SL34 DSCA Site No. DC920001 Dear Mr. Rogers: ATC Associates of North Carolina, P.C. (ATC), under contract to the North Carolina Department of Environmental Quality's (NCDEQ's) Drycleaning Solvent Cleanup Act (DSCA) Program, is submitting this request to allow for postponement of the next quarterly sampling event until January 2017. Currently, the next quarterly sampling event is scheduled for December 2016, however, ATC is requesting the schedule addendum in order to, -provide the Underground Injection Control Program with information regarding potential revisions to the monitoring requirements referenced in Section IV of non -discharge Groundwater Remediation Permit WQ0035324. The permit was approved on April 16, 2012 and covered installation of an In Situ Delivery (ISDTM) system and injection of CarBstrateTM for remediation of chlorinated solvent compounds. If you have questions or require additional information, please do not hesitate to contact us at (919) 871- 0999. Sincerely, ATC Associates of North Carolina, P.C. M/ipj�102/ Justin C. Ballard, P.G. Project Manager NC Professional Geologist #2257 4 Genna K. Olson, P.G. Program Manager NC Professional Geologist #1660 Justin Ballard From: Goodrich, David <david.goodrich@ncdenr.gov> Sent: Friday, August 16, 2013 9:21 AM To: Justin Ballard; Rice, Eric Cc: Genna Olson; Chapman, Al Subject: RE: Pro Cleaners Groundwater Remediation Permit WQ0035324 Mr. Ballard, Thank you for contacting us regarding your situation and its impact on the sampling schedule. Sampling in September is acceptable to us. Regards, David Goodrich Aquifer Protection Section Central Office From: Justin Ballard fmailto:justin.ballard(o)cardno.com] Sent: Thursday, August 15, 2013 3:58 PM To: Rice, Eric; Goodrich, David Cc: Genna Olson; Chapman, Al Subject: Pro Cleaners Groundwater Remediation Permit WQ0035324 Mr. Goodrich, Per the above referenced permit, we are required to perform our next quarterly groundwater sampling event in August 2013. However, due to an issue with our NCDENR DSCA Program contract funding, we are requesting that you allow us to push that event until September. We anticipate that by that time all issues will be worked out. Please let me know if you have any questions and if this is acceptable. Thank you. Justin C. Ballard, P.G. I Project Geologist I ATC Associates of North Carolina, P.C. I Raleigh, NC (919) 573-1196 direct 1 (252) 548-9191 mobile 2725 East Millbrook Road I Suite 121 1 Raleigh, NC 27604 (919) 871-0999 tel 1 (919) 871-0335 fax I www.atcassociates.com PLEASE NOTE: This message, including any attachments, may include privileged, confidential and/or inside information. Any distribution or use of this communication by anyone other than the intended recipient is strictly prohibited and may be unlawful. If you are not the intended recipient, please notify the sender by replying to this message and then delete it from your computer. Rogers, Michael From: Justin Ballard <justin.ballard@atcassociates.com> Sent: Thursday, December 15, 2016 2:40 PM To: Rogers, Michael Attachments: DC920001_20130816_UIC Acknowledgement of Sampling Schedule Alteration.pdf Justin Ballard PGI PROJECT MANAGER I ATC Group Services LLC +1 919 871 0999 A 2V C 725 E. Millbrook Road, Suite 121 1 Raleigh, NC 27604 j usti n. bal lard (d)atcassociates. com I www.atcgroupservices.com This email and its attachments may contain confidential and/or privileged information for the sole use of the intended recipient(s). If you are not the intended recipient, any use, distribution or copying of the information contained in this email and its attachments is strictly prohibited. If you have received this email in error, please notify the sender by replying to this message and immediately delete and destroy any copies of this email and any attachments. The views or opinions expressed are the author's own and may not reflect the views or opinions of ATC. CREEDMOOR ROAD AZALEA PLACE MW-10 / 8401 MW-10 M AZALEA PLACE = - 9 / I MW-11A 8400 CAMELLIA DRIVE 0 100, 200' 300' APPROXIMATE SCALE IN FEET CREEDMOOR ROAD / I I MW- -10 IW- 1 _ MW-1D / \ (ABANDONED\ / IW- MW-22SIW MW-22S/D�_' /_ / ,� DESTR( TRENCH — — — — — — — MW-9 PROPOSED MW-24S/D kiFp'o F 7 E COMPLIANCE BOUNDARY NO BASEMENTS WITHIN 15' - IONED) SYSTEM LOCATIC KROGER I 1 I I I 1 I MCDONALDS I 1 I SHOPS MW-16 — - — - — - — - — - — - ...... — , — , — — — — — — BMW-17 I MW-19 (NOT LOCATED) MW-20 (ABANDONED) MW-21 NO SURFACE WATER DIVERSIONS, GROUNDWATER LOWERING DITCHES, SUBSURFACE GROUNDWATER LOWERING DRAINAGE SYSTEMS, OR ROCK OUTCROPS WITHIN 25' SEE DISCUSSION IN COVER LETTER REGARDING PUBLIC RIGHT—OF—WAYS AND PROPERTY BOUNDARIES NO RESIDENCES, PLACES OF PUBLIC ASSEMBLY, WATER SUPPLY WELLS, SURFACE WATER BODIES, OR SWIMMING POOLS WITHIN 100' L 1 I 1 1 1 I I 1 1 1 I I 1 1 MONITORING WELL (TYPE II TYP.) 0 MONITORING WELL (TYPE III TYP.) "G WELL SCREENED IN SHALLOW ZONE (25'-45') 0S WELL SCREENED IN INTERMEDIATE ZONE (60'-85') b WELL SCREENED IN DEEP ZONE (100'-150') _ _ = TRENCH EXTRACTION LOCATION Q INJECTION LOCATION to al M O O co `O N O z O w 1 ' u w Vz� a 4 r- w co ~� Q O_ O u N o ¢ N Q I ' (0fl, cfl / N m O 2 _ 0 O r O o z w U II = N � l0 v m } 5 O w Lu CO o oo� z � LLJ � m z W> cif Q w U Q a zo Z � z T] � 0-� 0 0 w Z Q 0 ¢ O z Q Q 0 Lj = N I N J Ln = O (2 `-O U f— OHO Lj v af Z °� O J Q 0 C)!� _ U " L LJ LLJ O :�i z w W W J J J Lo O O Q LL N � U _O J Iz J 3a w 3o xo Ow Q J O Q c~i�3N �x w O W x N Z J Z J vxix 3mvi w 0 W d z z zmw o- a~O aQ ON Z z F w N Z H w uww .WM N Z - U W ir N W W of J W F Mw? 3:< 0 z N H:\2016\OTHER OFFICES\NORTH CAR0LIN4\NC0EO-DWM-DSCA PROGRAM\92-0001 PRO CLEANERS, RALEIGH SL 34\DWC\DC9201SL34-PCEDWC, 70 o� �D m� 5 0 4. 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FEATULOCATIONS, NS,NORARETH THEY WN ARE NOT AN PCE ISOCONCENTRATION CONTOUR MAP LOCATIONS, NOR ARE THEY PRESENTED TO A STATED ACCURACY 2. GROUNDWATER SAMPLES COLLECTED9/2&28/2016. FORMER PRO CLEANERS, 8377 CREEDMOOR ROAD 3. J VALUES INDICATED ESTIMATED CONCENTRATIONS BETWEEN METHOD DETECTION LIMIT AND PRACTICAL TO WN E NORTH SHOPPING CENTER QUANTITATIVE LIMITS. RALEIGH, NORTH CAROLINA COORDINATE SYSTEM: CAD FI-E DCSA ID PREP. BY REV. BY SURVEY FEORHT CAROLINA STATE PLANE FIPS 3200, US SEE LOWER LEFT DC920001 AK AM JWA jffI C r kT ATC Associates of North Carolina, P.C. Raleigh, North Carolina, 27604 (919) 871-0999 SCALE DATE PROJECT NO. AS SHOWN 10/16 DC9201SL34