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HomeMy WebLinkAboutWI0100106_Permit (Modification)_20130730IBLE BUNNELL-LAMMONS ENGINEERING, INC. GEOTECHNICAL, ENVIRONMENTAL AND CONSTRUCTION MATERIALS CONSULTANTS July 30, 2013 Underground Injection Control Program DWQ - Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Attention: Mr. Thomas Slusser, L.G. Program Manager Subject: UIC Permit Application (UIC-5I/5T) Permit Renewal with Modification UIC Permit No. WI0100106 Former Andrex Industries Facility 180 Deaverview Road Asheville, North Carolina BLE Project Number J12-1022-35 Groundwater Incident Number 6586 Brownfields Project Number 07022-03-11 Dear Mr. Slusser: Bunnell-Lammons Engineering, Inc. (BLE) is pleased to submit documents for renewal of the UIC permit at the subject site. As we discussed, the renewal includes modifications which primarily consist of the addition of permanent injection wells. Additionally, this renewal includes only information germane to the proposed modifications to the existing permit. Please refer to the information previously submitted in the prior permit application for documentation of site history, hydrogeologic conditions, and injectant information, etc. As required by the existing permit, an Interim Evaluation Report of the prior injections and monitoring results to date will be prepared and submitted under separate cover. Please note that an updated groundwater elevation map and plume map are included in this application for reference. 6004 PONDERS COURT PHONE (864) 288-1265 GREENVILLE, SOUTH CAROLINA 29615 FAX (864) 288-4430 North Carolina Department of Environment and Natural Resources APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION In Situ Groundwater Remediation (15A NCAC 02C .02251 I Tracer Injection (15A NCAC 02C .02291 Do not use this form for the following: • in situ remediation, tracer, or aquifer test injection wells permitted by rule (ref. 15A NCAC 02C .0217) • remediation systems that reinject treated contaminated groundwater (ref. 15A NCAC 02T .1600) Application Number (to be completed by DWQ): I. APPLICATION INFORMATION 1. Project is: [ ] New [ ] Modification [ ] Renewal without modification [X] Renewal with modification 2. If this application is being submitted for renewal or modification to an existing permit, provide: existing permit number WI0100106 and the issuance date December 22, 2010 For renewal without modifications, fill out sections I & II only, sign the certification on the last page of this form, and obtain the property owner's signature to indicate consent (if the applicant is not the owner). For all renewals, submit a status report including monitoring results of all injection activities to date. II. WELL OWNER ( ) 1. Name: Milkco, Inc (non -responsible parW 2. Signing Official's Name*: Mr. Keith Collins Title: President * Signing Official must be in accordance with instructions in Part IX on page 5. 3. Mailing address of applicant: Milkco, Inc. PO Box 16160 City: Asheville State: NC Zip: 28816 4. Telephone number: 828-254-9560 Email: keith&milkco.com 5. Status (choose one): Individual X Business/Org. Federal State County Municipality III. PROPERTY OWNER (if different than well owner) 1. Name: 2 3 4 IIII. Physical address: City: State: Zip: Mailing address: City: Telephone number: Email: State: Zip: PROJECT CONTACT — Person who can answer technical questions about the proposed injection project. 1. Name: Andrew W. Alexander, PG, RSM Title: Senior Hydrogeologist 2. Company: Bunnell-Lammons Engineering, Inc. (BLE) 3. Address: 6004 Ponders Court 4. City: Greenville State: SC Zip: 29615 5. Telephone number 864-288-1265 Email: andy@,blecorp.com Revised 10/8/2012 UIC-5I/5T Pagel of 5 APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION In Situ Groundwater Remediation I Tracer Injection V. FACILITY INFORMATION 1. Facility name: Former Andrex Industries Corp. Ph#: Not Applicable 2. Mailing address: 180 Deaverview Road (Physical Address of Unoccupied Parcel) City: Asheville County: Buncombe State:NC Zip: 28806 3. Geographic Coordinates: Latitude: N 35.580496 ° Longitude: W 82.613115 ° Reference Datum: Center Parcel Accuracy: Unknown Method of Collection: Goode Earth 4. Brief description of business: Former Textile Dyeing and Finishing Facility VI. INCIDENT DESCRIPTION 1. Source and date of contamination: Textile dyeing and finishing. Use of PCE for industrial textile cleaning_ 2. List all contaminants present in soils or groundwater at the site (contaminants may be listed in groups, e.g., gasoline, diesel, jet fuel, fuel oil, chlorinated ethenes, chlorinated ethanes, metals, pesticides/herbicides, etc): Chlorinated ethenes, Chlorinated ethanes (trace level), petroleum hydrocarbons 3. Has LNAPL or DNAPL ever been observed at the site (even if outside the injection zone)? [ ] Yes If yes, list maximum measured separate phase thickness: feet [X] No If no, list maximum concentration of total VOCs observed at site: (MW-5) 49,830 ppb 4. Agency managing the contamination incident: [ ] UST Section [ ] Superfund Section (including REC Program and DSCA sites) [ ] DWQ Aquifer Protection Section [ ] Solid Waste Section [ ] Hazardous Waste Section [X] Other: Brownfields Program 5. Incident manager's name: Ms. Tracy Wahl Ph#: 828-251-7465 6. Incident number or other incident mgmt. agency tracking number: Brownfields Project Number 07022-03-11 & Groundwater Incident No. 6586 VII. PERMITS List all applicable permits or construction approvals issued for the facility or incident: 1. Hazardous Waste Management program permits under RCRA: Former RCRA ID No. NCD074498387 2. DWQ Non -Discharge or NPDES permits: 3. County or DEH subsurface wastewater disposal permits: 4. Other environmental permits required by state or federal law: See attached Summary of Permits Issued revised (Table 1) Revised 10/8/2012 UIC-5I/5T Page 2 of 5 APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION In Situ Groundwater Remediation I Tracer Injection VIII. ATTACHMENTS — provide the following information in separate attachments. The attachments should be clearly identified and presented in the order below to expedite review of the permit application package. 1. INJECTION ZONE — Per 15A NCAC 02C .0225(e)(2) specify the horizontal and vertical portion of the subsurface within which the proposed injection activity will take place and beyond which no violations of groundwater quality standards shall result from the injection as determined by an approved monitoring plan. The determination shall be based on the hydraulic properties of the specified zone. Provide any supporting documentation in a separate attachment. 2. HYDROGEOLOGIC EVALUATION — Per 15A NCAC 02C .0225(e)(3) provide a hydrogeologic evaluation of the injection zone that includes all of the following: (A) Regional and local geology and hydrology; (B) Changes in lithology underlying the facility; (C) Depth to bedrock; (D) Depth to the mean seasonal high water table; (E) Hydraulic conductivity, transmissivity, and storativity, of the injection zone based on tests of site -specific material, including a description of the test(s) used to determine these parameters; (F) Rate and direction of groundwater flow as determined by predictive calculations or computer modeling; and (G) Lithostratigraphic and hydrostratigraphic logs of any existing test and injection wells. 3. INJECTANT INFORMATION — Per 15A NCAC 02C .0225(e)(5) list each injectant in the space below and provide the following information for each injectant. NOTE: Approved injectants can be found online at http://portal.ncdenr.orQ/web/wq/aps/gpro. All other substances must be reviewed by the Division of Public Health, Department of Health and Human Services. Contact the UIC Program for more information (Ph# 919-807-6496). 1 % milk solution in water No changes are proposed to the injectant which is on the Approved Injectants list. (A) MSDS, concentration at the point of injection, and percentage if present in a mixture with other injectants; (B) The source of fluids used to dilute, carry, or otherwise distribute the injectant throughout the injection zone. If any well within the area of review of the injection facility is to be used as the fluid source, then the following information shall be submitted: location/ID number, depth of source, formation, rock/sediment type, and a chemical analysis of the water from the source well, including analyses for all contaminants suspected or historically recognized in soil or groundwater on the site; (C) 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; (D) 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; (E) 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 (F) 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. 4. INJECTION PROCEDURE — Per 15A NCAC 02C .0225(e)(6) submit a table with a detailed description of the proposed injection procedure that includes the following: (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. Revised 10/8/2012 UIC-5I/5T Page 3 of 5 APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION In Situ Groundwater Remediation I Tracer Injection 5. FRACTURING PLAN (if applicable) — Per 15A NCAC 02C .0225(e)(7) submit a detailed description of the fracturing plan that includes the following: (A) Material Safety Data Sheets of fracturing media including information on any proppants used; (B) a map of fracturing well locations relative to the known extent of groundwater contamination plus all buildings, wells, septic systems, underground storage tanks, and underground utilities located within the Area of Review; (C) a demonstration that buildings, wells, septic systems, underground storage tanks, and underground utilities will not be adversely affected by the fracturing process; (D) injection rate and volume; (E) orientation of bedding planes, joints, and fracture sets of the fracture zone; (F) performance monitoring plan for determining the fracture well radius of influence; and (G) if conducted, the results of geophysical testing or pilot test of fracture behavior conducted in an uncontaminated area of the site. 6. WELL CONSTRUCTION DETAILS — Per 15A NCAC 02C .0225(e)(8) submit the following information in tabular or schematic form as appropriate for each item: (A) number and depth of injection wells; (B) number and depth of borings if using multi -level or "nested" well systems; (C) indication whether the injection wells are existing or proposed; (D) depth and type of casing; (E) depth and type of screen material; (F) depth and type of grout; (G) indication whether the injection wells are permanent or temporary "direct push" points; and (H) plans and specifications of the surface and subsurface construction details. 7. MONITORING PLAN — Per 15A NCAC 02C .0225(e)(9) submit a monitoring plan that includes the following: (A) target contaminants plus secondary or intermediate contaminants that may result from the injection; (B) other parameters that may serve to indicate the progress of the intended reactions; (C) a list of existing and proposed monitoring wells to be used; and (D) a sampling schedule to monitor the proposed injection. Monitoring wells shall be of sufficient quantity and location to detect any movement of injection fluids, injection process byproducts, or formation fluids outside the injection zone. The monitoring schedule shall be consistent with the proposed injection schedule, pace of the anticipated reactions, and rate of transport of the injectants and contaminants. 8. WELL DATA TABULATION — Per 15A NCAC 02C .0225(e)(10) provide a tabulation of data on all existing or abandoned wells within the area of review of the injection well(s) that penetrate the proposed injection zone, including monitoring wells and wells proposed for use as injection wells. Such data shall include a description of each well's type, depth, and record of construction or abandonment. 9. MAPS AND CROSS -SECTIONS — Per 15A NCAC 02C .0225(e)(11) provide scaled, site -specific site plans or maps depicting the location, orientation, and relationship of facility components including the following: (A) area map based on the most recent USGS 7.5' topographic map of the area, at a scale of 1:24,000 and showing the location of the proposed injection site; (B) topographic contour intervals showing all facility related structures, property boundaries, streams, springs, lakes, ponds, and other surface drainage features; (C) all existing or abandoned wells within the area of review of the wells listed in the well data tabulation that penetrate the proposed injection zone; (D) potentiometric surface map(s) that show the direction of groundwater movement, existing and proposed wells; (E) contaminant plume map(s) with isoconcentration lines that show the horizontal extent of the contaminant plume in soil and groundwater, and existing and proposed wells; (F) cross-section(s) to the known or projected depth of contamination that show the horizontal and vertical extent of the contaminant plume in soil and groundwater, major changes in lithology, and existing and proposed wells; and (G) any existing sources of potential or known groundwater contamination, including waste storage, treatment, or disposal systems within the area of review of the injection well or well system. Revised 10/8/2012 UIC-5I/5T Page 4 of 5 APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION In Situ Groundwater Remediation I Tracer Injection IX. CERTIFICATION* (to be signed as required below or by that person's authorized agent*) NCAC 15A 02C .0211(e) requires that all permit applications shall be signed as follows: 1. for a corporation: by a responsible corporate officer 2. for a partnership or sole proprietorship: by a general partner or the proprietor, respectively 3. for a municipality or a state, federal, or other public agency: by either a principal executive officer or ranking publicly elected official 4. for all others: by the well owner. *If an authorized agent is signing on behalf of the applicant, then supply a letter signed by the applicant that names and authorizes their agent. "I hereby cert� under penalty of law that I have personally examined and am familiar with the information submitted in this document and all attachments therein, and that, based on my inquiry of those individuals immediately responsible for obtaining said information, I believe that the information is true, accurate, and complete. I am aware that there are penalties, including the possibility of fines and imprisonment, for submitting false information. I agree to construct, operate, maintain, repair, and if applicable, abandon the injection well(s) and all related appurtenances in accordance with the approved specifications and conditions of the Permit. " Printed Name and Title: Mr. Keith Collins, President Signature: Date: - `7A X. CONSENT OF PROPERTY OWNER (if the property is not owned by the permit applicant) "Owner" means any person who holds the fee or other property rights in the well being constructed. A well is real property and its construction on land shall be deemed to vest ownership in the land owner, in the absence of contrary agreement in writing. "As owner of the property on which the injection well(s) are to be constructed and operated, I hereby consent to allow the applicant to construct each injection well as outlined in this application and agree that it shall be the responsibility of the applicant to ensure that the injection well(s) conform to the Well Construction Standards (1 SA NCAC 02C . 0200). " Printed Name and Title: Signature: Date: Submit TWO copies of the completed application package, including all attachments, to: DWQ - Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone (919) 807-6464 Revised 10/8/2012 TAC-51/ST Page 5 of 5 1`LIS UIC Permit Application — Renewal with Modification July 30, 2013 Former Andrex Industries, Asheville, North Carolina BLE Project Number J12-1022-35 SECTION VH ATTACHMENTS 1) Injection Zone The proposed injection zone remains unchanged from that specified in the prior permit. The zone includes strata within approximately 80 feet of the ground surface including zones of saprolite, partially weather rock (PWR) and fractured bedrock. 2) Hydrogeologic Evaluation No additional hydrogeologic evaluations have been performed since submittal of the prior permit application. However, a groundwater elevation map from the most recent site -wide sampling event (September 2012) is included herein (Figure 1). The inferred groundwater flow directions and hydraulic gradients are consistent with those observed for the past 20 years. 3) Injectant Information The proposed injectant is a 1% milk solution in water. No changes are proposed to the injectant which is on the Approved Injectant list. 4) Injection Procedure No changes are proposed to the injection procedures which include injection by gravity feed into each wellhead via hose from a tanker truck and/or trailer -mounted tanks. Injections are proposed for the existing recovery well RW-3 and for twelve new injection wells designated IW-1 through IW-12 (Figure 2). Please refer to Section 6) Well Construction Details of this application for information on the proposed injection wells. Please refer to the Well Installation Plan (Table 2) for the schedule of well installations. Based on prior injections and estimated installation depths of the proposed injection wells we have assumed that up to 25,000 gallons of injectant will be required for each well for each injection event. We have assumed that Milkco can produce and deliver up to 5,000 gallons of milk solution per day. Based on these assumptions, up to 5 working days will be required for each injection event for each well. Injections are proposed annually with options for semi-annual injection as shown on the Injection Schedule (Table 3). 5) Fracturing Plan No fracturing is planned or proposed for this project. 2 1`LIS UIC Permit Application — Renewal with Modification July 30, 2013 Former Andrex Industries, Asheville, North Carolina BLE Project Number J12-1022-35 6) Well Construction Details Twelve (12) new permanent injection wells designated IW-1 through IW-12 are proposed at the locations noted on Figure 2. The wells will be advanced to an estimated depth of up to 80 feet each. Actual well depths will be determined in the field based on hydrogeologic conditions encountered. Wells will be constructed in a 10-inch diameter air -hammered borehole and filled with No. 3 stone (or similar) to within 10 feet of the ground surface. A 6-inch diameter solid PVC riser with stone, gravel layer, a bentonite seal, and a cement seal will comprise the upper 10 feet of the well. A 3 by 3 foot concrete pad and steel flush mount cover and compression cap will complete the well head. A typical injection well construction diagram is included in Appendix A. Additionally, four (4) groundwater monitoring wells designated MW-3R, MW-8R, MW-25R, and MW-44 are proposed at the locations noted on Figure 2. Wells designed with the letter "R" are replacement wells for those abandoned or lost as part of Milkco construction efforts. Proposed monitoring well MW-44 is a new well. These 4 wells are proposed as monitoring points for the future injections proposed herein. A baseline sampling event will be performed after installation to establish groundwater quality conditions prior to the planned injection events. These monitoring wells will be installed to a depth of up to 80 feet deep each. Actual depths will be determined in the field based on are hydrogeologic conditions encountered. Each well will be constructed with 2-inch PVC riser and a 15-foot long section of slotted well screen installed in a 6- inch diameter air -hammered borehole. All wells will be installed with appropriate well heads and flush mount pads and covers. We understand that well installation permits are not required for groundwater monitoring wells installed on the subject property which is owned by Milkco (applicant). However, the appropriate installation records will be submitted to the DWQ upon well completion. 7) Monitoring Plan Groundwater monitoring will be performed as specified on Table 4. In general, monitoring will be performed at 30, 90, and 150-day milestones (depending on distance from the injection point) and annually for all wells as required. Monitoring frequencies will be adjusted based on results obtained once the injection program is underway. It may not be possible to obtain samples at exact milestones (30, 90, and 150 days, etc) due to weekends, holidays, inclement weather, or other delays beyond our control. Samples will be collected as near the milestone dates as the schedule allows. Groundwater samples will be analyzed for VOCs by EPA Method 8260 MSV Low Level and for total organic carbon (TOC) by Standard Method SM 5310B (for select wells only, see Table 4). Surface water will be monitored annually for VOCs by EPA Method 8260 MSV Low Level and for TOC by Standard Method SM 5310B (Table 4). 8) Well Data Tabulation No changes to the existing or abandoned wells have occurred since the last permit application. 3 1`LIH UIC Permit Application — Renewal with Modification Former Andrex Industries, Asheville, North Carolina 9) Maps and Cross -Sections July 30, 2013 BLE Project Number J12-1022-35 An updated groundwater elevation map (Figure 1) and plume map (Figure 2) are included in this application for reference. These maps were sourced from the report titled Report of Annual Groundwater and Surface Water Sampling and Analysis for 2012 dated July 17, 2013 (BLE Project No. J12-1022-34) which was previously submitted to your office. The inferred groundwater flow directions and hydraulic gradients from Figure 1 are consistent with those observed for the past 20 years. The plume map on Figure 2 has been modified to include proposed injection wells and monitoring wells. Please note that the plume dimensions have changed significantly since the 2011 annual event. The plume now appears to be detached from the upper and lower site areas due to remediation in the RW-5 area. Additionally, the total VOCs in the MW- 12 area consist primarily of cis-1,2-DCE due to dechlorination of PCE. Please note that the results of the injection and monitoring efforts to date will be presented in an Interim Evaluation Report submitted under separate cover. CLOSING We appreciate the opportunity to work with you at the subject site. We look forward to receiving NCDENR approval of the application and work plan. If you have any questions, please do not hesitate contacting us at (864) 288-1265. Sincerely, BUNNELL-LAMMONS ENGINEERING, INC. &&/ A4 /44� Andrew W. Alex nder, P.G., RSM Senior Hydrogeologist Registered, NC No. 1475 Attachments: Tables Figures Appendix A Trevor J. Bento P.G. Project Hydrogeologist Registered, NC No. 2025 c:lawalactive projectslandrex milkcolphase35 3rd injection and monitoringU022-35 permit renewabuic permit app text renewal with modification andrex 1022-35.doc J%%1 n11t01"eeee:eeeeet, [N CAR t a N CA,Q y ••�� : . >Lf 5 „ � 2025 \5• offG•: •y..•• P i� 4 TABLES Table 1 Summary of Permits Issued Andrex Industries Asheville, North Carolina NCDENR Groundwater Incident Number 6586 BLE Project No. J12-1022-35 Permit Number Date Permit Type Includes 10-0226-WM-0188 4/22/1991 Monitor Well MW-1 & MW-2 10-0226-WM-0201 7/11/1991 Monitor Well MW-3 through MW-8 & MW-8A NA* May-95 Monitor Well MW-9 through MW-12 WM0100103 4/3/1997 Monitor Well MW-19 WM0100104 4/3/1997 Monitor Well MW-20 WM0100105 4/3/1997 Monitor Well MW-13 & MW-14 WM0100106 4/3/1997 Monitor Well MW-15, MW-16, & MW-18 WM0100107 4/3/1997 Monitor Well MW-17 WM0100108 4/3/1997 Monitor Well MW-21 & MW-22 WM0100109 4/3/1997 Monitor Well MW-23 WM0100110 4/3/1997 Monitor Well MW-24 & MW-25 10-0226-WR-0265 12/ 18/ 1992 WRO100043 October/1999 AC-778 5/14/1993 G-015-93 9/24/1993 GWR-13 3/29/1993 WI0100106 12/22/2010 Recovery Well RW-1 & RW-2 Recovery Well RW-3, RW-4, RW-5, RW-6 & RW-7 MSD Allocation Ground -Water Treatment System MSD Discharge Ground -Water Treatment System Air Permit** Ground -Water Treatment System UIC Permit Injection of Milk Solution Notes: * = At the time of installation (May 1995) permits for on -site monitoring wells were no longer required. MSD = Metropolitan Sewerage District of Buncombe County. ** = Air permit issued by the Western North Carolina Regional Air Pollution Agency. Table 1 Summary Permits of 1022-35 Andrex Injection Permit Tables.xlsx Table 2 Well Installation Plan Andrex Industries Asheville, North Carolina NCDENR Groundwater Incident Number 6586 BLE Project No. J12-1022-35 3 0 0 .o a 0 U U Year One Year Two Year Three Year Four Year Five MW-3R X MW-8R X MW-25R X MW-44 X IW-1 X IW-2 X IW-3 X IW-4 X IW-5 X IW-6 X IW-7 X IW-8 X IW-9 X IW-10 X IW-11 X IW-12 X Notes: X - Well Scheduled for Installation. Well installation schedule may be altered based on operational budget. Well installation schedule may be altered based on monitoring results. Prepared by: AWA Table 2 Inst Schedule of 1022-35 Andrex Injection Permit Tables.xlsx Checked by: TJB Table 3 Injection Schedule Andrex Industries Asheville, North Carolina NCDENR Groundwater Incident Number 6586 BLE Project No. J12-1022-35 Well Year One Year Two Year Three Year Four Year Five RW-3 X XB XB XB XB IW-1 X XB IW-2 X XB XB XB XB IW-3 X XB XB XB IW-4 X XB XB XB IW-5 X XB XB XB XB IW-6 X XB IW-7 X XB XB IW-8 X XB XB IW-9 X XB XB IW-10 X XB XB IW-11 X XB XB XB IW-12 I X I XB I XB XB Notes: X = Injection scheduled XB = Injection may be performed based on monitoring results. An injection volume of up to 25,000 gallons per well per event is assumed. Actual injection schedule will be adjusted based on monitoring results. Actual injection schedule & volumes injected will be adjusted based on available milk solution. Injections will be semi-annual or annual based on monitoring results. Prepared by: AWA Table 3 Injection Schedule of 1022-35 Andrex Injection Permit Tables.xlsx Checked by: TJB Table 4 Injection Monitoring Plan Matrix Andrex Industries Asheville, North Carolina NCDENR Groundwater Incident Number 6586 BLE Project No. J12-1022-35 � 0 N o Y F7 � 0 0 U v W U N c0 � 0 0 U v W U N cC o o > W J N Q A U � ti U qq L' O ti U qq3 Groundwater RW-3 & iW-1 RW-3 X X X X MW-5 X X X X MW-12 X X X X IW-2 RW-1 X X X X MW-6 X X X X MW-44 X X X X IW-3 MW-3R X X X X IW-4 MW-7 X X X X IW-5 MW-8R X X X X MW-9 X X X X IW-6 None IW-7 RW-5 X X X X MW-10 X X X X MW-13 X X MW-14 X X IW-8 RW-6 X X X X IW-9 RW-7 X X X X MW-11 X X X X IW-10 MW-23 X X IW-11 MW-24 X X X X IW-12 MW-25 X X X X None MW-15 X MW-16 X MW-17 X MW-18 X MW-20 X MW-21 X MW-22 X MW-26 X Surface Water None Smith Mill Creek 1 X Smith Mill Creek 2 X Smith Mill Creek 3 X Smith Mill Creek 4 X Smith Mill Creek 5 X Smith Mill Creek 6 X Bear Creek 1 X Bear Creek 2 X Bear Creek 3 X Bear Creek 4 X Bear Creek 5 X Jehovah Witness 1 X Cecil's Spring 1 X Cecil's Spring 2 X Notes: VOC analyses performed by EPA Method 8260 MSV Low Level. TOC analyses performed by SM Method 531013. It may not be possible to obtain samples at exact milestones (30, 90, and 150 days, etc) due to weekends, holidays, inclement weather, or other delays beyond our control. Samples will be collected as near the milestone dates as the schedule allows. Prepared by: AWA Table 4 Monitoring Plan of 1022-35 Andrex Injection Permit Tables.xlsx Checked by: TJB FIGURES a RESIDENTIAL BEAR CREEK ROAD RESIDENTIAL 0 0 0 N N ry�0 �O ��ry � O 0 Mw-1 I CECIL'S OLLEGE 2113.10 ��'• W-15 2113.26 MW-18 2092.48 / � �/�� TWENTIETH STREET �HAMILTONI PROPERTY 0 STREET �M�=� McDADE ��/ i •�.. r ki •. MALVERN HILLS ►L _ POOL -� . ® PARK M-��,• �•• � TENNIS COURTS PLACE -- RESIDENTIAL G a if cn RESIDENTIAL REFERENCE: ORTHOPHOTO MAP OF BUNCOMBE COUNTY, N.C. PREPARED BY L. ROBERT KIMBALL & ASSOCIATES, EBENSBURG, PENNSYLVANIA FROM PHOTOGRAPHY DATED MARCH-APRIL 1985 IN ACCORDANCE WITH NATIONAL MAP ACCURACY STANDARDS. O Om O N BLNA ® ENS RESIDENTIAL RESIDENTIAL R O h0 O N N � ti / RESIDENTIAL 0 0 MW-24 MILKCO, INC. r 2163.65 MW-1 v MW-12 I 2169.89 MV RW-3 NF 2169.98 MW-5 2170.45 i MW-25 MW-6 NP—D 2164.79 RW-1 2165.03 MILKCO, INC. M MAI �f NP-A MW-26 0 2177.34 O 2 "_\I Tim a —L _A 0 Mw-7 cm 2192.14 1 x KW—[ MW-8A* A6R, \IDUST IES, INC. MW-4* MW-g NIP -A 2149.85 II MW-8* PERFECTIO GEAR, INC. TRW-4 NP-A \\ RW-5 MW-10 �� II 2144.15 2143.71 RW-6 MW-11 \\ I 2142.95 2140.82 O c ICE` MW-14* RW-7 w VICE® �\\,- SILVERS__ ---- 2138.7s 214o.ss w STORE- / MW-13 Q PROPERTY 2136.30 ILVS PROPERTY w i ECHOLS B ING PROPERTY, LLEY M JUSTICE ' i PROPERTY O O \ ! C Alr N ey RESIDENTIAL DATE: 07-25-13 CAD FILE: ANDREX35- WTMO91012F1 JOB NO: J12-1022-35 .0 RE q Nf 0 MW-20 2144.23 SEXTON PROPERTY RESIDENTIAL � �•�• OJAe i l /• 040"" / H YNES Pn . L' �1 O AYN S C RP. N - F ROY D FARME O MW-23 — - 2118.33 I� MW I i 2089__ I ' kEHOVAN MW-22 2089.96 MW-12090.9R. NORFpoK TNER TNESS4\ BIESTE F DL �s�o N OPERTY • , PROPERTY ROgD - - FORMER 1 MW-19 WATER WELL NP-D - CRYDE AN - - PROPE Y SATTERFI PROPERTY HOUSj�_, 0 �j► O O jORESIDENTIALO O 00 /"y0F Al-. O NOTES: 1. THE GROUNDWATER PUMP AND TREAT SYSTEMS HAD BEEN REMOVED AND WERE NOT IN OPERATION AT THE TIME WATER LEVEL MEASUREMENTS WERE TAKEN. GROUNDWATER WAS NOT BEING PUMPED FROM RW-1 THROUGH RW-7 WHILE MEASUREMENTS WERE COLLECTED. 2. ** SKY LANES BOWLING CENTER NCDEH - PUBLIC WATER SYSTEM ID #10-11-025 WELL NAME: WELL #1 AS OF 5-19-2009, MR. MARC FOWLER OF BUNCOMBE COUNTY HAS STATED "...THE ESTABLISHMENT HAS BEEN RESTORED TO CITY WATER." 2090 2080 LEGEND '•� APPROXIMATE LOCATION OF EXISTING (SAPROLITE OR SHALLOW BEDROCK) GROUNDWATER MONITORING WELL ••� O APPROXIMATE LOCATION OF EXISTING (TYPE III -BEDROCK) ••\ GROUNDWATER MONITORING WELL O RECOVERY WELL O WATER SUPPLY WELL }--- BELOW GROUND STREAM SHOWING FLOW DIRECTION �•-•• �— ABOVE GROUND STREAM SHOWING FLOW DIRECTION PROPERTY LINE 2118.33 WATER LEVEL IN FEET ABOVE MEAN SEA LEVEL * GROUNDWATER ELEVATION IN WELL MW-14 IS TYPICALLY ARTESIAN AND REPRESENTS THE POTENT10METRIC SURFACE OF THE DEEPER ROCK AQUIFER AND WAS NOT CONSIDERED FOR CONTOURING PURPOSES. NP-A NOT PRESENT. WELL HAS BEEN ABANDONED. NP-D M W-19 WAS NOT PRESENT IN OCTOBER 2003 AND WAS PRESUMED TO BE DESTROYED BY GRADING PERFORMED BY THE CITY OF ASHEVILLE. M W-25 WAS NOT PRESENT IN OCTOBER 2003 AND WAS PRESUMED TO BE DESTROYED BY GRADING PERFORMED BY MILKO, INC. APPROXIMATE DIRECTION OF GROUNDWATER FLOW APPROXIMATE LOCATION OF SANITARY SEWER MANHOLE WITH SEWER LINE 2120 EQUIPOTENTIAL CONTOUR LINE 200 100 0 200 400 APPROXIMATE SCALE IN FEET REVISIONS No. DESCRIPTION BY DRAWN: ACE CHECKED: AWA APPROVED: NIL BUNNELL-LAMMONS MONNEERINO, INC. 6004 PONDERS COURT GREENVILLE, SOUTH CAROLINA 29615 INC. PHONE: (864)288-1265 FAX: (864)288-4430 GROUNDWATER ELEVATION CONTOUR MAP - SEPTEMBER 10, 2012 ANDREX INDUSTRIES DEAVERVIEW ROAD ASHEVILLE, NORTH CAROLINA FIGURE NO. 1 RESIDENTIA RESIDENTIAL BC-4 ND ���—• 13C-5 /''�•• •\•• �000 F�' 0.51 �•' Q CS-2 6.3 MW-26 �Q 2.8 EO ER CECICS LEGE RESIDENTIAL 1 --••— CS-1 �MW-1 MW-15 23 rO I 196 189 I �• MW-18 s0 4.3 100 / \ HAY�JES CORP. VIEKC HAY � TWEN TH STREET R MW-24_2 486 AB r00 0 cp RW-3 I \ 1,461 P C SERVO MW_5 MW-12 -- - MW-1 \ CO. NC RESIDE AL 6,011 5,867 AB 1 \ tS0 oR�E IW—, 2 MW-6* IW r- 0 \ cR��� MW-25R MW-25 5s8 IW 4 MW-7 NP RW-1 175 \ 17,091 MW 44 VILKCO, j B yy-3 H ONES CORP. AB \ �oP INC. C C 02000 11011 �Q CIW-5 MI is P-- RW-2 B AB MW-9 MW 8 VALVERN HILLS P K I`•BC-3 / 13 TENNIS COURTS RESIDENTIAL REFERENCE: ORTHOPHOTO MAP OF BUNCOMBE COUNTY, N.C. PREPARED BY L. ROBERT KIMBALL & ASSOCIATES, EBENSBURG, PENNSYLVANIA FROM PHOTOGRAPHY DATED MARCH—APRIL 1985 IN ACCORDANCE WITH NATIONAL MAP ACCURACY STANDARDS. //HAMILTON PROPERTY BLOOMING* GARDENS I13C-2 RESIDENTI 36 �x PERFECTION GEAR; l --- ICE ; RV \\ 0 R E, J _ — ND woo - BOWLING RESIDENTIAL MW-8R I 21426 s o RW- o AB MW-13 1,388 ---- SILVERS PROPERTY IW-7 MW-10- 29 —14*i AB MW-8A IW-6AB A usTRIES, 585 IW— < 598 9000 � 600 1,490 PRnpj PROPERTY RESIDENTIAL�'��\ � NN�NVE MW-20 ND 200 100 0 200 400 APPROXIMATE SCALE IN FEET 1 I I I 1 1 1 i J CORP bb. may � 4 J \ - SM-1 ND SM-2 �o / 0.88 J 2 I� Co RESIDENTIAL MW-17 MW-23 - _ _ �� 22 IW-9� 95 — — — — i E � MW-11\ROY D. FARMER BARK SM-3 � RASH ROAD -- 0._68 MW-21 2,191 \ Y 0.66 (CHLOROFORM ONLY) 675 7 \ I } �\ MW-22 \ ND JW 1' FORMER JEHOVAN l\ SEXTON WITNESS PROPERTY.\BIESTERFEDLT /� � PROPERTY 5 MW-19 �ORF°�K SOUT SM-4 �. NP H 2.6 •�: 10 � � � a FORMER ���ROgo sM .o ••�. �j L _ WATER WELL •�• SATTER FIELD - _ CRYDERVAN sM-6 — — — w PROPERTY _ HOUSE - PROPERTY 1'3 — NDLi — — W w — RESIDENTIAL r � RESIDENTIAL CAA �i ♦ S f 1475 Q - �POLAXp��; F1,811 its 1. LABORATORY ANALYSIS BY EPA METHOD 8260. 2. WELLS AND SURFACE WATER WAS SAMPLED ON SEPTEMBER 10-13, 2012. 3. CONCENTRATIONS DETECTED IN MW-21 ARE PRIMARILY CHLOROFORM, PROBABLY RELATED TO LEAKING WATER SUPPLY LINES IN CLOSE PROXIMITY TO THE WELLS. 4. SAMPLES FROM STREAMS DESIGNATED AS FOLLOWS: SM = SMITH MILL CREEK TRIBUTARY CS = CECIL'S SPRING BC = BEAR CREEK JW = FORMER JEHOVAH WITNESS PROPERTY 5. NP = NOT PRESENT, WELL WAS NOT PRESENT AT TIME OF SAMPLING. 6. ** SKY LANES BOWLING CENTER NCDEH — PUBLIC WATER SYSTEM ID #10-11-025 WELL NAME: WELL #1 AS OF 5-19-2009, MR. MARC FOWLER OF BUNCOMBE COUNTY HAS STATED "...THE ESTABLISHMENT HAS BEEN RESTORED TO CITY WATER." 7. * THE WELLS MAY INTERCEPT FRACTURE SETS OR MAY BE SCREENED AT ELEVATIONS AT WHICH GROUNDWATER CONTAMINANT CONCENTRATIONS ARE INCONSISTENT WITH THE ESTABLISHED PLUME. THE VALUES WERE IGNORED FOR CONTOURING PURPOSES. 8. THE FORMER WATER SUPPLY WELL ON THE CRYDERMAN PROPERTY APPEARED TO BE ABANDONED AND COULD NOT BE SAMPLED AS OF OCTOBER 2005. 9. MW-19 WAS NOT PRESENT IN OCTOBER 2003 AND WAS PRESUMED TO BE DESTROYED BY GRADING PERFORMED BY THE CITY OF ASHEVILLE. MW-25 WAS NOT PRESENT IN OCTOBER 2003 AND WAS PRESUMED TO BE DESTROYED BY GRADING PERFORMED BY MILKO, INC. 10. RECOVERY WELLS WERE NOT OPERATIONAL AT THE TIME OF SAMPLING. 11. AB =WELL ABANDONED IN 2008 PER APPROVED BROWNFIELD REDEVELOPMENT PLAN DRIVE LEGEND PROPOSED INJECTION WELL (IW-1 THROUGH IW-12) aph PROPOSED MONITORING WELL (MW-3R, MW-8R, MW-25R AND MW-44) Q5 APPROXIMATE LOCATION OF EXISTING (SAPROLITE OR SHALLOW BEDROCK) GROUNDWATER MONITORING WELL O APPROXIMATE LOCATION OF EXISTING (TYPE III —BEDROCK) GROUNDWATER MONITORING WELL O RECOVERY WELL - APPROXIMATE LOCATION OF SURFACE WATER SAMPLES (SEE NOTE 4) (WATER SAMPLES COLLECTED 9-13-12). O WATER SUPPLY WELL 162 CONCENTRATION OF TOTAL DETECTED CHLORINATED VOLATILE ORGANIC COMPOUNDS IN PARTS PER BILLION (ppb). —�f-- �— BELOW GROUND STREAM SHOWING FLOW DIRECTION —•• }— ABOVE GROUND STREAM SHOWING FLOW DIRECTION PROPERTY LINE APPROXIMATE LOCATION OF SANITARY SEWER MANHOLE WITH SEWER LINE 100 TOTAL CHLORINATED CONCENTRATION CONTOUR IN PARTS PER BILLION ESTIMATED LIMIT OF VOC'S REVISIONS No. DESCRIPTION BY DRAWN: ACE CHECKED: AWA APPROVED: DATE: 07-25-13 CAD FILE: ANDREX35-INJECTPLAN JOB NO: J12-1022-35 a�. BUNNELL-LAMMONS ENGINEERING, INC. 6004 PONDERS COURT INC. PHONE: (64I)288 1 65 FAX: (864)28854430 PROPOSED INJECTION WELL PLAN WITH CONTOUR MAP OF TOTAL CHLORINATED VOLATILE ORGANIC COMPOUND ISOCONCENTRATIONS — SEPTEMBER 10-13, 2012 ANDREX INDUSTRIES ASHEVILLE, NORTH CAROLINA FIGURE NO. 2 APPENDIX A TYPICAL INJECTION WELL CONSTRUCTION DIAGRAM TYPICAL INJECTION WELL JOB NO.: J13-1022-35 DATE: 07-22-13 SCALE: NOT TO SCALE CONSTRUCTION DIAGRAM 11LEINC. BUNNELL-LAMMONS ENGINEERING, INC 6004 PONDERS COURT GREEMALLE, SOUTH CAROUNA 29615 PHONE: (864)288-1265 FAX: (864)288-4430 irow��wa�rnrrrti��.1m TOTAL DEPTH OF BORING TYPICAL INJECTION WELL DIAGRAM FORMER ANDREX INDUSTRIES ASHEVILLE, NORTH CAROLINA FIGURE 1