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Home My WebLink AboutWI0300445_Permit (Issuance)_20201229NC Department of Environmental Quality — Division of Water Resources (DWR) NOTIFICATION OF INTENT (NOI) TO CONSTRUCT OR OPERATE INJECTION WELLS The following are `permitted by rule" and do not require an individualpermit when constructed in accordance with the rules of 15A NCAC 02C.0200 (NOTE: This form must be received at least 14 DAYS prior to injection) AQUIFER TEST WELLS (15A NCAC 02C .0220) These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics. IN SITU REMEDIATION (15A NCAC 02C .02251 or TRACER WELLS (15A NCAC 02C .0229): 1) Passive Injection Systems - In -well delivery systems to diffuse injectants into the subsurface. Examples include ORC socks, iSOC systems, and other gas infusion methods (Note: Injection Event Records (IER) do not need to be submitted for replacement of each sock used in ORC systems). 2) Small -Scale Injection Operations — Injection wells located within a land surface area not to exceed 10,000 square feet for the purpose of soil or groundwater remediation or tracer tests. An individual permit shall be required for test or treatment areas exceeding 10,000 square feet. 3) Pilot Tests - Preliminary studies conducted for the purpose of evaluating the technical feasibility of a remediation strategy in order to develop a full scale remediation plan for future implementation, and where the surface area of the injection zone wells is located within an area that does not exceed five percent of the land surface above the known extent of groundwater contamination. An individual permit shall be required to conduct more than one pilot test on any separate groundwater contaminant plume. 4) Air Injection Wells - Used to inject ambient air to enhance in -situ treatment of soil or groundwater. 5) In -Situ Thermal Wells (IST) — Used to `heat' contaminated groundwater to enhance remediation. Print Clearly or Type Information. Illegible Submittals Will Be Returned as Incomplete. DATE: November 25 , 2020 PERMIT NO. W10300445 (to be filled in by DWR) NOTE- If this NOI is being submitted as notification of a modification of a previously issued NOI for this site (e.g., different injection wells, plume, additives, etc.) and still meets the deemed permitted by rule criteria, provide the previously assigned permit tracking number and any needed relevant information to assess and approve injection: Permit No. WI0300399 Issued Date: January 9, 2019 A. WELL TYPE TO BE CONSTRUCTED OR OPERATED (1) Air Injection Well ....................................... Complete sections B through F, J, M (2) Aquifer Test Well ....................................... Complete sections B through F, J, M (3) Passive Injection System ............................... Complete sections B through F, H-M (4) X Small -Scale Injection Operation ...................... Complete sections B through M (5) Pilot Test ................................................. Complete sections B through M (6) Tracer Injection Well ................................... Complete sections B through M (7) In -Situ Thermal (IST) Well ........................... Complete sections B through M B. STATUS OF WELL OWNER: Business/Organization Deemed Permitted GW Remediation NOI Rev. 2-17-2020 Page 1 C. WELL OWNER(S) — State name of Business/Agency, and Name and Title of person delegated authority to sign on behalf of the business or agency: Name(s): Remediation Management Services Company Mailing Address: P.O. Box 101925 City: Arlington State: VA Zip Code: 22210 County: Arlington Day Tele No.: 443.838.7143 Cell No.: EMAIL Address: Nicholas.Onufrak(cDbp.com Fax No.: D. PROPERTY OWNER(S) (if different than well owner/applicant) Name and Title: Babak Emadi and Michael Adams Company Name 2650 Sanctuary LLC Mailing Address: 725 Clement Avenue City: Charlotte State: NC Zip Code: 28204 —County: Mecklenburg 704.408.1647 (Babak) Day Tele No.: 704.373.1101 Cell No.: 704.241.5358 lMichael) EMAIL Address: bemadi(cr�providencecommercial.com Fax No.: E. PROJECT CONTACT (Typically Environmental Consulting/Engineering Firm) Name and Title: Kyle Sorensen — Project Manager Company Name Antea USA of North Carolina, Inc. Mailing Address: 3530 Toringdon Way, Suite 106 City: Charlotte State: NC Zip Code: 28277 County: Mecklenburg_ Day Tele No.: 704.324.7045 Cell No.: 253.230.2691 EMAIL Address: kyle.sorensenganteagroup.us Fax No.: F. PHYSICAL LOCATION OF WELL SITE (1) Facility Name & Address: 2650 Shenandoah Avenue City: Charlotte County: Mecklenburg Zip Code: 28205 (2) Geographic Coordinates: Latitude": 35 ° 12 37.26 " or ° Longitude": 80 ° 48 06.02 " or ° Reference Datum: WGS84 Accuracy: 1-3 meters Method of Collection: Google Earth Pro "FOR AIR INJECTION AND AQUIFER TEST WELLS ONLY: A FACILITY SITE MAP WITH PROPERTY BOUNDARIES MAY BE SUBMITTED IN LIEU OF GEOGRAPHIC COORDINATES. G. TREATMENT AREA Land surface area of contaminant plume: —4,500 square feet Land surface area of inj. well network: —1,500 square feet (< 10,000 W for small-scale injections) Percent of contaminant plume area to be treated: —33% (must be < 5% of plume for pilot test injections) Deemed Permitted GW Remediation NOI Rev. 2-17-2020 Page 2 H. I. J. K. INJECTION ZONE MAPS — Attach the following to the notification. (1) Contaminant plume map(s) with isoconcentration lines that show the horizontal extent of the contaminant plume in soil and groundwater, existing and proposed monitoring wells, and existing and proposed injection wells; and (2) 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, changes in lithology, existing and proposed monitoring wells, and existing and proposed injection wells. (3) Potentiometric surface map(s) indicating the rate and direction of groundwater movement, plus existing and proposed wells. DESCRIPTION OF PROPOSED INJECTION ACTIVITIES AT THE SITE — Provide a brief narrative regarding the cause of the contamination, and purpose, scope, goals of the proposed injection activity: Remediation Management Services Company is proposing to inject BOS 2000 with supplemental gypsum and magnesium sulfate to remediate petroleum impacted groundwater. The proposed scope consists of injecting a slurry of 18,765 pounds of amendment with 4,043 ,gallons of water. The proposed injection amendment will be equally distributed into 49 direct push boring locations. The goal of the proposed injection is to reduce dissolved phase contaminants to below gross contamination levels and to elevate sulfate concentrations in groundwater to promote long-term enhanced bioremediation. WELL CONSTRUCTION DATA (1) No. of injection wells: 49 Proposed 0 Existing (provide NC Well Construction Record (GW-1) for each well) (2) Appx. injection depths (BLS): 10 - 20 (3) For Proposed wells or Existing wells not having GW-Is, provide well construction details for each injection well in a diagram or table format. A single diagram or line in a table can be used for multiple wells with the same construction details. Well construction details shall include the following (indicate if construction is proposed or as -built): (a) Well type as permanent, Geoprobe/DPT, or subsurface distribution infiltration gallery (b) Depth below land surface of casing, each grout type and depth, screen, and sand pack (c) Well contractor name and certification number INJECTION SUMMARY NOTE: Onlv iniectants annroved by the enidemiologv section of the NC Division ofPublic Health. Department of Health and Human Services can be infected. Approved iniectants can be found online at http:Hdeg.nc. gov/about/divisions/water-resources/water-resources-permits/wastewater-branch/ground-water- protection/ground-water-approved-injectants. All other substances must be reviewed by the DHHSprior to use. Contact the UIC Program for more info if you wish to get approval° or a different additive. However, please note it may take 3 months or longer. If no iniectants are to be used use N/A. Injectant: BOS 2000 Total Amt. to be injected (gal)/event: 8,100 pounds Injectant: Bacteria Concentrate Total Amt. to be injected (gal)/event: 20 gallons Injectant: Food Grade Gypsum Total Amt. to be injected (gal)/event: 5,400 pounds Deemed Permitted GW Remediation NOI Rev. 2-17-2020 Page 3 lnjcetant ., lotal Amt, to be injcxtud (galycv4-n ' lr *tanr Total flint- to he injoxtW (galjicvcn lnjectant 'rotal Am to be injcxtcd {galysvcr! 165 puunds Total Amt- to be injected (gall.rtcnt): Sllul= of 18,765-MuedsiniycigritmiLh 4.M eallons wiger pia of MPtrate injection c►-Cnts: t ToW Amt. to be injected (gal): 18 765 lbs in 4A43 earl water 5(xM-cof Wat<x (if applicahla;) M xkl nh 1'i l i rut L- "0NrMR][!tiiG PLAN - Cles:nbc: below or in scTGratc attad- =ent a monitoring pian to be weed to detemlinc: if ► iolattan., of groundwater quality starsdardc specified in Skil0apicr 021. result fmm the injection activity. -ivy i r i ! w' 1 in , iv dL%�sAW gaun u will 119, rvQQrtcd - i-aanua]IX in post injwion m ni ally—kN whmAUA Ehir 1022 M. SIGNATURE OF APPLICANT AND PROPERTY OWNER Well f li "I hereby cerrrfy, :ceder penctfty of lax; that 1 am fiwndta r with the infornaatiun submiued m this c&xumerrt and all arrachmena thereto and that, based we my inquiry of those irufhkhials irrww'Luely respomlble jar obtaining said itrfurma Lion, f believe thx the informwion is trite, accurate and complete. f ah, aware that there are significa ni penalties, Mehaling the possibility of fines and imp-isonmenrf, for submitring frslse irtforni azi-n. I agree to construct, vperafe, maintain, repair, and if applicable, abemdun the rnjecfian well 77reiWedappurienances in accordance whit the � ��(C' 02C f 200 Rules " + . igaature of A4pp fearer Priat or Type ] aU Naime An_ Title JJ 'As owner of the property on which the injection mmlf(s) are to be cnastrwted and opemted, I Hereby consent to avo wthe applicant to construct each LDIcaVan well as OudLMIlm this appbcation and age ee that it shalt he the responuUhty az(the applicant to ensure that the Lujnrlon walls) confarm to the WCV Omsowdbn Standards (f ri NCAC 02C IQoU)). ' T)wner" means any person who holds the fix <)r athcr prgwrty rights in the; well being Constructed. A Welt is real property and ks construction on Jand shall be deemed to vest ownership in tlu: land owner, in the absence of contrary 2grc4 melt in wriOng. tfi jl�G 14f� i7'1dlANr rl�/ ev%Er, .0 ....,, .,, a ..ip -,.T4wgiv to un.rronr arum rt Mat or't'ype Full Name tad Iitk "A" access ag rarneni between flee appticani rmei property owner may be sabmritied in freer of a signature on this forpi- Please send i (one) hard color copy of this NOl Along wish a copy on an attached CD or Flash Drive at least two (2) weeks prior to injection to: DWR-UIC Proe rant 1636 Mail Service Center Raleigb, NC 2769%-1636 tkx ed PaTnitted GW PxmaAbon NOT Rev- 2-17-2020 Page 4 Notification of Intent to Operate Injection Wells Former Queen City Convenience Charlotte, North Carolina Antea USA of NC Project No. QUEENEX202 Appendix Injection Zone Maps a me a'g ro u p www.anteagroup.com R. J Iw � III APO $ MW-6 m III o� i III I II p I /SIDEWALK ASPHALT / (88.39) ro f MW-4 EOP I_ _ $ SCALE / MW-3 88.25 � / (88.30) $ 1 GR EL EOP / 1 DRIV /COMMERCIAL $$. / BUILDING / 7.75� 1 / (87.43) ---87.5 / MW-2 $ / =ORMER QUEENS / SERVICE STATION / SOS-1980S) rOP (FIELD 00 TED \� CA ) (F/E70 OF B ` OTC 40CA TE / =v r (87.88) MW-1 / M W— D $/ (88.19) W— 5/ / i 0 20 FT SCALE LEGEND: $ MONITORING WELL (SHALLOW ZONE) MONITORING WELL (DEEP ZONE) — — — — PROPERTY LINE RIGHT OF WAY X FENCE GUARD RAIL (88.30) GROUNDWATER SURFACE ELEVATION (FEET) �— APPROXIMATE GROUNDWATER FLOW DIRECTION GROUNDWATER ELEVATION CONTOUR (FEET) ADAPTED FROM AN ALTA/NSPS LAND TITLE SURVEY BY R.B PHARR & ASSOCIATES DATED 6/30/17. FIGURE 1 GROUNDWATER CONTOUR MAP (APRIL 18, 2019) BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE CHARLOTTE, NORTH CAROLINA PROJECT NO. PREPARED BY DRAWN BY �U QUEENEX202 JN JH DATE REVIEWED BY FILE NAME C�) 8/20/19 KS BP-FQC a nteag ro u p w p � MW-6 0 O�U pyr: Z SIDEWALK I / ASPHALT (87.40) i { MW-4 \` SCALE EOP / MW-3 } LEGEND: / (87.28) `1 GRAVEL MONITORING WELL (SHALLOW ZONE) / 1 DRIVE �EOP } MONITORING WELL (DEEP ZONE) /FORMER $1'LCJ `` // ��v RGHTO WAYPROPERTY S /COMMERCIAL / _ - FENCE / BUILDING 00 S HALT GUARD RAIL g,'1 • =� v (87.40) GROUNDWATER SURFACE ELEVATION (FEET) APPROXIMATE GROUNDWATER FLOW DIRECTION GROUNDWATER ELEVATION CONTOUR (FEET) 86- (87.17) (86.53) MW-1 ---- i VW-2 MW-1D/ -ORMER QUEE S (87.21) / �O / SERVICE STAT N JTop / 79S-198 S` / cl \ � / (FELD �� BANK GA — — TED) VW-5 87.12 -- N ADAPTED FROM AN ALTA/NSPS LAND TITLE SURVEY BY R.B PHARR & ASSOCIATES DATED 6/30/17. o / FIGURE 2 Mo / F e ` / GROUNDWATER CONTOUR MAP (JULY 9, 2019) BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE (F op OF� N\ e0T / �� CHARLOTTE, NORTH CAROLINA l ``D ` 0 20 Fr PROJECT NO. PREPARED BY DRAWN BY OCA TE QUEENEX202 JN JH DATE REVIEWED BY FILENAME C�) �\ SCALE 8/20/19 KS BP-FQC a nteag ro u p ASPHALT RDC-10 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 10 23.4 <0.5 14 11.3 <0.5 18 4.43 <0.5 20 1.12 <0.5 RDC-08 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 6 <0.5 <0.5 8 19.2 5.35 10 33.2 3.64 11 43.0 1.8 13 5,430 1,630 14 68.1 953 15 305 <10 18 8.95 <0.5 19.9 RDC-04 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 6 <0.5 <0.5 8 18.8 <10 10 84.9 <10 11 1,080 12.7 13 6,450 2,210 15 <10 73.0 16 4.33 <0.5 18 78.5 <0.5 19.9 7.39 <0.5 23 0.68 <0.5 25 <0.5 <0.5 0.0 / / ♦ / FORMER COMMERCIAL / BUILDING / ♦ ♦ RDC-05 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mE 6 1.57 <0.5 8 2.90 <0.5 10 88.8 2.21 12 93.6 1.82 14 3.11 <0.5 16 3.13 0.57 18 82.8 2.40 19.5 <0.5 <0.5 20 <0.5 <0.5 MW-3 -0r / RDC-10 RDC 04 ♦ MW-2 FORMER QUEENS ♦ SERVICE STATION 1950S-1980S) RDC-08 / �F Et OF BANK - - _ O CQCATEDJ RDC-09 MW-5 29.2 <0.5 ♦ ,1 FD) RDC-09 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 8 13.4 <0.5 10 62.5 6.88 12 573 1,240 14 4,050 5,110 15 5.18 <0.5 16 47,500 80.1 18 17.6 2.62 20 1.56 <0.5 M W-4 \\ GRAVEL R/D�O V DRIVE 1 / S P HALT �7�Zo>SiF� RDC-03 RDC-03 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 6 <0.5 <0.5 8 4.53 <0.5 10 94.4 1.78 11 184 8.72 12 2,680 765 13 7,130 1,850 15 <10 179 17 62.9 81.5 18 1,390 <10 19.8 43.0 1.65 22 5.78 <0.5 25 0.67 <0.5 RDC-01 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 6 1.35 <0.5 8 1.26 <0.5 i 10 3.69 <0.5 12 0.65 <0.5 14 1.94 <0.5 18 2.97 <0.5 20 42.5 1.55 I 23 1.80 <0.5 25 0.86 <0.5 RDC-02 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 6 8.59 <0.5 8 1.25 <0.5 9 53.9 6.02 10 2.31 7.92 )P / /x /x /x 12 123 993 14 <10 179 17 4.81 1.71 18 315 6.10 19 9.11 <0.5 20 1.92 <0.5 23 1.03 <0.5 25 5.48 <0.5 RDC-06 Soil Concentrations Sample Depth Benzene (ug/kg) NPH (mg/kg) 6 0.87 <0.5 8 7.35 0.8 10 1,010 38.3 12 307 269 13 22.8 152 15 9.03 22.9 16 2,560 1,920 17.5 94,400 152 18.5 3,160 51.4 19.8 10,600 13.3 20 62.0 <0.5 RDC-07 Soil Concentrations Sample Depth Benzene (ug/kg) TVPH (mg/kg) 7 3.01 <0.5 10 77.9 1.93 11 77.5 60.0 12 5,310 1,730 15 217 2,210 16 4.19 <0.5 17 412 17.2 18 68.5 <0.5 19.9 4.89 <0.5 - LEGEND m m MW_3 MW-4 MW-1 D M.• / . W-1 MW-5% $ MONITORING WELL (SHALLOW ZONE) MONITORING WELL (DEEP ZONE) ABANDONED MONITORING WELL RDC LOCATION - PROPERTY LINE RIGHT OF WAY • - X - FENCE - - - GUARDRAIL TVPH = TOTAL VOLATILE PETROLEUM HYDROCARBONS ug/kg = MICROGRAMS PER KILOGRAM mg/kg = MILLIGRAMS PER KILOGRAM < = LESS THAN LABORATORY INDICATED REPORTING LIMITS SOIL SAMPLES WERE COLLECTED BETWEEN 8/11/2020 AND 8/12/2020. 0 5 10 20 30 40 Feet FIGURE 3 SOIL BORING ANALYTICAL RESULTS BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE CHARLOTTE, NORTH CAROLINA PROJECT NO. PREPARED BY REF SCALE Q QUEENEX202 JH 1:240 DATE REVIEWED BY MAP SCALE 1011612020 KS 1 inch = 20 feet a n t e a°g r o u p boxVProjectsO-E�BP NC�Queen City Convenience �Loyout�QueenCity__SoilAnalytical.mxd Sample ID RDC-04 Date Sampled 8/11/2020 Benzene 415 Toluene 96.2 Ethylbenzene 44.0 m/p-Xylene 117 o-Xylene 43.1 Naphthalene 20.7 SIDE Sulfate 0.27 ASPHALT Sample ID RDC-5 Date Sampled 8/12/2020 Benzene 6,170 Toluene 34.0 Ethylbenzene 18.8 m/p-Xylene 129 o-Xylene 20.7 Naphthalene 72.4 Sulfate ND I� I'0 .0 I0 OP ♦! M W-3 FORMER COMMERCIAL BUILDING RDC 10 RDC-04 ♦ MW-2 FORMER QUEENS ♦ SERVICE STATION (1950S-1980S) RDC-08 TOP )" BANK `"r OA (FjFtO to g q T Fp) OCATF�J Sample ID RDC-08 Date Sampled 8/12/2020 Benzene 2,200 Toluene 77.2 Ethylbenzene 165 m/p-Xylene 211 o-Xylene 9.04 Naphthalene 47.4 Sulfate ND DC-09 M W-5 Sample ID MW-5 Date Sampled 8/12/2020 Benzene 3,320 Toluene 526 Ethylbenzene 64.4 m/p-Xylene 163 o-Xylene 72.7 Naphthalene 2.38 Sulfate ND MW-6/SB-1 Sample ID RDC-01 Date Sampled 8/12/2020 Benzene 1.16 Toluene 1.34 k�.- Ethylbenzene 0.66 / m/p-Xylene 3.25 k0 /k (vim � MW-4/k=� o-Xylene 1.70 Naphthalene 0.88 k w Sulfate 24.0 k GRAVEL RDC- EOP / U Sample ID I RDC-02 DRIVE / k / Date Sampled 8/12/2020 /k Benzene 660 /k Toluene 66.0 SPHALT k Ethylbenzene 425 + m/p-Xylene 985 ROC-0 / o-Xylene 36.0 RDC-05 k/ Naphthalene 148 ♦ - RDC-06/ Sulfate 1.41 RDC-03 ♦ k ♦ M' 1 / /k MW-1 D♦ % OJT RDC-07 / k ♦ I i � x i Sample ID RDC-07 Date Sampled 8/12/2020 Benzene 185 Toluene 1.52 Ethylbenzene 0.90 m/p-Xylene 2.90 o-Xylene 0.99 Naphthalene 1.02 Sulfate ND 11 Sample ID RDC-03 Date Sampled 8/11/2020 Benzene 599 Toluene 901 Ethylbenzene 172 m/p-Xylene 601 o-Xylene 266 Naphthalene 65.7 Sulfate 2.52 Sample ID RDC-06 Date Sampled 8/12/2020 Benzene 2,160 Toluene 38.2 Ethylbenzene 8.80 m/p-Xylene 27.0 o-Xylene 10.1 Naphthalene 10.3 Sulfate ND Sample ID MW-1 Date Sampled 8/12/2020 Benzene 11,700 Toluene 581 Ethylbenzene 1,070 m/p-Xylene 3,320 o-Xylene 459 Naphthalene 382 Sulfate 0.6 ()O N� gis-s3�G15_Data LEGEND $ MONITORING WELL (SHALLOW ZONE) MONITORING WELL (DEEP ZONE) ABANDONED MONITORING WELL RDC LOCATION - PROPERTY LINE RIGHT OF WAY • - x - FENCE - - - GUARD RAIL 2L STANDARD CONTOUR LINE 2LGroundwater Standards Benzene 1 ug/L Toluene 600 ug/L Ethylbenzene 600 ug/L m/p-Xylene 500 ug/L o-Xylene 500 ug/L Naphthalene 6 ug/L Sulfate 250 mg/L ug/L = MICROGRAMS PER LITER ND = NOT DETECTED 0 5 10 20 30 40 Feet FIGURE 4 GROUNDWATER ANALYTICAL RESULTS BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE CHARLOTTE, NORTH CAROLINA PROJECT NO. PREPARED BY REF SCALE Q QUEENEX202 JH 1:240 DATE REVIEWED BY MAP SCALE 1011612020 KS 1 inch = 20 feet a n t e a°g r o u p ox�!Projects�A-E�BP NOQueen City Convenience�Layout Queen City_ GWA nalyticaL mxd SIDEWALK ASPHALT '0 0 I MW-3 FORMER COMMERCIAL BUILDING ♦ RDC-10 RDC-04 / O ♦ MW-2 $ •-•-•- -• FORMER QUEENS ♦ SERVICE STATION (1950S-1980S) RDC-08 ♦ TO O / (FIELD ` fvk CATFD) RDC-09 M W-5 O. 4 oFe . �Nk (iF o qNk Cq TFO) i k � k i i � k ! MW-6/SB-1 / /k MW-4 1 GRAVEL RDC-01 DRIVE PHAL ' D / RDC-05 RC-06 /k RDC-03 ; /k ♦ k MW- J� C9 44 i `r°d P M W MW_3 k j / MW-2 MW-1D MW-1 % k k / LEGEND 40 MONITORING WELL (SHALLOW ZONE) MONITORING WELL (DEEP ZONE) ABANDONED MONITORING WELL RDC LOCATION — PROPERTY LINE RIGHT OF WAY FENCE — — GUARD RAIL PROPOSED INJECTION AREAS AREA A AREA B 0 5 10 20 30 40 Feet FIGURE 5 PROPOSED INJECTION AREAS v BP - FORMER QUEEN CITY CONVENIENCE �� 2650 SHENANDOAH AVENUE `� CHARLOTTE, NORTH CAROLINA �� PROJECT NO. PREPARED BY REF SCALE Q QUEENEX202 JH 1:240 O DATE REVIEWED BY MAP SCALE A 1011612020 KS 1 inch = 20 feet a n t e s°q r o u p GIS_Data �Sandbox�!Projects�A-E�BP NC�Queen City Con ven ien ce � Layo ut� Queen City_ ProposedlnjectionA rea. mxd 100 90 80 70 I— W W Z 0 Q 60 W J W 50 40 30 20 EAST A MW-1 MW-1D WEST A' M W-2 I 1 � - I I LI i Imamil 42650 AND #2656 1 STORY BRICK @ FRAME FOOTPRINT AREA.20,456 SOFT. BUILDING HEIGHT.16.9' 126.1' SIDEWALK B' MW-6/SB-1 100 - -- j FORMER MW-3 �1 M 4 COMMERCIAL \ BUILDING \ FO \ GRAVE \ DRI � OJ� y0 90 / 20 AIFORMER QUEENS J + SERVICE STATION A (Q MW-2 MW-1D -ot CP�DBAA'K CD) �ry r? i20 FT cn ) B M W o _ TI/ --- - _ / SC so LEGEND MW-1D WELL NAME WELL CASING / EXPLORATORY BORING 70 ° 0 PHOTO -IONIZATION DETECTOR (PID) READING (IN PARTS PER MILLION) SOIL ANALYTICAL SAMPLE LOCATION LLJ LLJ STATIC GROUNDWATER ELEVATION (3/12/18) LL Z WELL SCREEN 0 60 Q S W APPROXIMATE STRATIGRAPHIC _j w BOUNDARY (DASHED WHERE INFERRED) FILL ® 50 SILTY CLAY ❑ SAND ® WEATHERED ROCK ® GRANITE 40 ADAPTED FROM AN ALTA/NSPS LAND TITLE SURVEY BY R.B PHARR & ASSOCIATES DATED 6/30/17. FIGURE 6 30 ° 10 GEOLOGICAL CROSS SECTION A - A' SCALE IN FEET BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE CHARLOTTE, NORTH CAROLINA PROJECT NO. PREPARED BY DRAWN BY 20 10 QUEENEX202 ME JH lt:�) DATE REVIEWED BY FILE NAME 3/30/18 JA BP-FQC a ntea'g ro u p 100 90 80 7D I- Lu Lu Z O Q 60 w J W 50 40 30 20 SOUTH B MW-5 MW-1D MW-1 MW-4 NORTH B' M W-6/S B-1 100 1 . �I►1 IIII milli i il■ � 'ii 1 •^ 1 1 I M w I III 90 80 70 LJ LJ Z O 60 Q W J LJ 50 40 30 20 #2650 AND #2656 1 STORY BRICK @ FRAME FOOTPRINT AREA.20,456 SOFT. BUILDING HEIGHT.16.9' SIDEWALK B' MW-6/SB-1 FORMER MW-3 �1 M 4 / COMMERCIAL \ BUILDING It- N � FORMER QUEENSA SERVICE STATIONMW-2 za cr B SCALE LEGEND MW-iD WELL NAME WELL CASING / EXPLORATORY BORING PHOTO -IONIZATION DETECTOR (PID) READING 0.0 (IN PARTS PER MILLION) SOIL ANALYTICAL SAMPLE LOCATION VA STATIC GROUNDWATER ELEVATION (3/12/18) WELL SCREEN APPROXIMATE STRATIGRAPHIC BOUNDARY (DASHED WHERE INFERRED) FILL ■ ASPHALT ® SILTY CLAY ❑ SAND ® WEATHERED ROCK GRANITE ADAPTED FROM AN ALTA/NSPS LAND TITLE SURVEY BY R.B PHARR & ASSOCIATES DATED 6/30/17. 20 FIGURE 7 D GEOLOGICAL CROSS SECTION B - B' SCALE IN FEET BP - FORMER QUEEN CITY CONVENIENCE 2650 SHENANDOAH AVENUE CHARLOTTE, NORTH CAROLINA PROJECT NO. PREPARED BY DRAWN BY 10 QUEENEX202 ME JH lt:�) DATE REVIEWED BY FILE NAME 3/21/18 JA BP-FQC a ntea'g ro u p Notification of Intent to Operate Injection Wells Former Queen City Convenience Charlotte, North Carolina Antea USA of NC Project No. QUEENEX202 Appendix B Well Construction Data a me a'g ro u p www.anteagroup.com Proposed Injection Well Construction Data Former Queen City Convenience 2650 Shenandoah Avenue Charlotte, Mecklenburg County, North Carolina Antea USA of NC Project No. QUEENEX202 Incident No. 8603 Well ID Well Type Treatment Interval Total Depth (Feet BGS) (Feet BGS) Injection Wells 1 - 49 Direct -Push -Temporary 10 - 20 20 BGS - Below ground surface Well Contractor Information South Atlantic Environmental Drilling and Construction Company (SAEDACCO) Driller: Brian Ewing Certification Number: 4240-B