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WI0800468_DEEMED FILES_20170909
North Carolina Department of Environmental Quality-Division of Water Resources INJECTION EVENT RECORD (IER} Permit Number ___ w ..... 1 ..... 0.._.80.._.0....,4=68.__ _____ _ 1. Permit Information North Carolina Department of Transport Permittee NCDOT-Jacksonville Facility Facility Name 6154 New Bern High way (US Highway 17 ). Maysville. Onslow County, North Carolina Facility Address (include County) 2. Injection Contractor Information Duncklee & Dunham. P .C. Injection Contractor/ Company Name Street Address: 511 Keisler Drive, Suite 102 C ary. North Carolina27518 City State Zip Code RECEIVEDJNCDE, .. ,.--. ~{9~1~9)~8=5=8~-9~8=98"---------v~ Area code -Phone number DEc,oa 201a 3. Well Information , 11 0 . Water o.·,~,IL "189/ona, o · .. ""'""""f Number of wells used for injection: Pera't/g,,s Section Well IDs Infil Gallery #1 and Infil Gallery #2 Were any new wells installed during this injection event? D Yes ~ No If yes, please provide the following information: Number of Monitoring Wells ______ _ Number of Injection Wells. _______ _ Type of Well Installed (Check applicable type): D Bored D Drilled D Direct-Push D Hand-Augured D Other (specify) __ _ Please include a copy of the GW:.1 form for each well installed. Were any wells abandoned during this injection event? D Yes [gl No If yes, please provide the following information: Number of Monitoring Wells ______ _ Number of Injection Wells _______ _ Please include a copy of the GW-U)for each well abandoned. 4. Injectant Information Beverage Remediation Product (BRP). sodium bicarbonate. and sodium hexametaphosphate · lnjectant(s) Type (can use separate additional sheets if necessary Average Concentrations: BRP (60.500 m g/L TOC}. sodium bicarbonate (21.400 m g/L). sodium hexametaphos phate (1,050 m g/L) -post dilution in aquifer If the injectant is diluted, please indicate the source dilution fluid: potable water Total Volume Injected (gal): "'"'5 =60""'0"------ Volume Injected per well (gal): 2=·=80""'0"---- 5. Injection History Injection date(s): November 08 , 2018 Injection number ( e.g. 3 of 5): 3 of 4 (the actual number of injections required is not known). Is this the last injection at this site? D Yes [gl No I DO HEREBY CERTIFY THAT ALL THE INFORMATION ON THIS FORM IS CORRECT TO THE BEST OF MY KNOWLEDGE AND THAT THE INJECTION WAS PERFORMED WITHIN THE STANDARDS LAID OUT IN THE PERMIT. SIGN~ON CONTRACTOR 11/30/2018 DATE Jayson A Kilco yn e . Duncklee & Dunham PRINT NAME OF PERSON PERFORMING THE INJECTION Submit the original of this form to the Division of Water Resources within 30 days of injection. Attn: UIC Program, 1636 Mail Service Center, Raleigh, NC 27699-1636, Phone No. 919-807-6464 Form UIC-IER Rev. 3-1-2016 ez-vvtre- ' 0 k a o 4 North Carolina Department of Environmental Quality — Division of Water Resources INJECTION EVENT RECORD (IER) Permit Number WI0800468 1. Permit Information North Carolina Department of Transport Permittee NCDOT-Jacksonville Facility Facility Name 6154 New Bern Highway LUS Highway 17). Maysville. Onslow Count}. North Carolina Facility Address (include County) 2. Injection Contractor Information Duncklee & Dunham, P.C. Injection Contractor / Company Name Street Address: 511 Keisler Drive_ Suite 102 Cary. North Carolina 27518 City State Zip Code (919) 858-9898 x110 Area code — Phone number 3. Well Information Number of wells used for injection: 2 Well IDs Inftl Gallen #1 and Infil Gallery#2 Were any new wells installed during this injection event? ❑ Yes ® No If yes, please provide the following information: Number of Monitoring Wells Number of Injection Wells Type of Well Installed (Check applicable type): ❑ Bored ❑ Drilled ❑ Direct -Push ❑ Hand -Augured ❑ Other (specify) Please include a copy of the GW-11orm for each well installed FtECEIVED/NCOF IIWI Were any wells abandoned during this inkction n a ter Quality event? i�QylUnaj ❑ Yes ® No Ow/miens. Suctlu If yes, please provide the following information: Number of Monitoring Wells Number of Injection Wells Please include a copy of the GW-30 for each well abandoned 4. Injectant Information Beverage Remediation Product [BRP), sodium bicarbonate. and sodium hexametaphosphate Injectant(s) Type (can use separate additional sheets if necessary Concentration: BRP (163,000 mgfL TOC), sodium bicarbonate L28,000 mg,L}. sodium hexametaphosphate 12.000 nxg1L l - post dilution in aquifer If the injectant is diluted please indicate the source dilution fluid; potable water Total Volume Injected (gal): 3.000 Volume Injected per well (gal): 1,500 5. Injection History injection date(s): AuLrust 17, 2017 Injection number (e.g. 3 of 5): 1 of 4 the actual number of injections required is not known. is this the last injection at this site? ❑ Yes ® No I DO HEREBY CERTIFY THAT ALL THE INFORMATION ON THIS FORM IS CORRECT TO THE BEST OF MY KNOWLEDGE AND THAT THE INJECTION- WAS PERFORMED WITHIN THE STANDARDS LAID OUT IN THE PERMIT. 9/6/2017 SIGNATURE OF INJECTION CONTRACTOR DATE Donald R. Malone. Duncklee & Dunham PRINT NAME OF PERSON PERFORMING IRE INJECTION Submit the original of this form to the Division of Water Resources within 30 days of injection. Attn: UIC Program, 1636 Mail Service Center, Raleigh, NC 27699-1636, Phone No. 919-807.6464 Form UIC-IER Rev. 3-1-2016 Ro gers, Michael From: Sent: To: Cc: ' Rogers, Michael Sunday, July 31, 2016 3:20 PM King, Morella s; Kegley, Geoff Shrestha, Shristi R Subject: Attachments: FW: WI0800468 NOi Part 1 of 2 20160731143540769.pdf Please find attached a NOi for the above permit. Part 2 containing email chain and MSDS (double sided pages) will follow. -----Original Message----- From: Michael Rogers [mailto:michael.rogers@ncdenr.gov] Sent: Sunday, July 31, 2016 2:36 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: Thts E-mail was sent from "RNPAC7DDO" (Aficio 2075). Scan Date: 07.31.2016 14:35:40 (-0400) Queries to: robin.markham@ncdenr.gov l Ro gers, Michael From: Sent: To: Cc: Subject: Attachments: Part 2 of 2 NOi. -----Original Message----- Rogers, Michael Sunday, July 31, 2016 3:21 PM King, Morella s; Kegley, Geoff Shrestha, Shristi R FW: WI0800468 NOi part 2 of 2 20160731143609771.pdf From: Michael Rogers [mailto:michael.rogers@ncdenr.gov] Sent: Sunday, July 31, 2016 2:36 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: This E-mail was sent from "RNPAC7DDO" (Aficio 2075). Scan Date: 07.31.2016 14:36:09 (-0400) Queries to: robin.markham@ncdenr.gov 1 Ro gers , Michael From: Rogers, Michael Sent: To: Cc: Sunday, July 31, 2016 3: 10 PM 'ernie@dunckleedunham.com'; Niver, Thomas C Shrestha, Sh~isti R; King, Morella s; Kegley, Geoff Subject: RE : Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 Thank you for submitting the Notice of Intent to Construct or Operate Injection Wells (NOi) for the above referenced site . The Central Office of the WQROS received your complete NOi electronically on July 29, 2016. Please note the following: Please remember to submit the following regarding this injection activity: 1) Well Construction Records (GW -1) and Abandonment Records (GW-30) when completed. Please provide copies of the GW-ls and GW-30s if not already submitted (originals go the address printed on the form). NOTE: Direct push or Geoprobe wells are considered wells and require construction (GW -1) and abandonment forms (GW-30). If well construction/abandonment information is the same for the wells , only one form needs to be completed -just indicate total number of i njection points in the Comments/Remarks section of form . These forms can be found on our website. 2) Injection Event Records (IER). All injections, including air and passive systems require an IER. The IER can be modified for air sparge wells (e.g., air flow 'continuous' for date or rate of injection, etc .). You can scan and send these forms directly to me at michael.rogers@ncdenr.gov or via regular mail to address below . When submitting the above forms , you will need to enter the nine-digit alpha-numeric number on the form (i.e., WI0XXXXXX) that has been assigned to the injection activity at this site. This notification has been given the deemed permit number WI0800468 . This number is also referenced in the subject line of this email. You may if you wish, scan and send back as attachments in reply to this email, as it will already have the assigned deemed permit number in the subject line . Thank you for your cooperation. Michael Rogers, P.G. (NC & FL) UIC Program Manager -Hydrogeologist NCDENR-DWR Water Quality Regional Operations Section 1636 Mail Service Center Raleigh, NC 27699 Direct No . 919 -807-6412 http:/ /deq.nc.gov/about/divisions/water-resources/water-resources-permits/wastewater-branch/ground-water- protection/ground-water-applications NOTE: Per Executive Order No . 150, all e-mails sent to and from this account are subject to the North Carolina Public Records Law and may be disclosed to third parties. -----0 rigina I Message----- From: ernie@dunckleedunham .com [mailto:ernie@dunckleedunham.com) Sent: Friday, July 29, 2016 9:05 PM 1 To: Rogers, Michael <michael.rogers@ncdenr.gov> Cc: Shrestha, Shristi R <shristi.shrestha@ncdenr.gov> Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 We plan to use cement grout as is used to grout well casings Ernie ----"Rogers wrote: > NO, I'll make an edit and initial. Also, what type of grout are you using? > > From: Ernie [mailto:ernie@dunckleedunham.com] > Sent: Wednesday, July 27, 2016 4:26 PM > To: Rogers, Michael <michael.rogers@ncdenr.gov> > Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC > Notification WI0800468 > > Michael > > Yes, the grout depth is 4 feet. Sorry, I didn't catch that on the edit. > > Do I need to send a revised figure? > > Thanks, Ernie > > From : Rogers, Michael [mailto:michael.rogers@ncdenr.gov] > Sent: Wednesday, July 27, 2016 2:01 PM > To: Ernie <ernie@dunckleedunham.com<mailto:ernie@dunckleedunham.com» > Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC > Notification WI0800468 > > Should the depth to bottom of grout be 4 feet? The figure indicates 4 inches. > > From: Ernie [mailto:ernie@dunckleedunham.com] > Sent: Tuesday, July 26, 2016 4:22 PM > To: Rogers, Michael > <michael.rogers@ncdenr.gov<mailto:michael.rogers@ncdenr.gov» > Subject: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification > > Michael- > > Attached are two revised pages for our UIC Notification package. > > The first is the third page of the text, showing that the Zip Code is 28555, rather than 27555. > > The second is a revised Figure 9, showing that the backfill thickness will be about 4 feet and that the size of the fill pipe is 4-inch diameter PVC. > > Please iet me know if you need anything more . > > Thanks again for your help. > > Ernie > > Ernest Parker, Jr., PE, PG 2 > Senior Engineer > 511 Keisler Drive, Suite 102 > Cary, North Carolina 27518 > Mobile: 919-753-6176 > Office: 919-858-9898 ext. 207 > www.dunckleedunham.com > > [2011 Email Header] > > A Professional Geologic and Engineering Corporation > > 3 Ro gers, Michael From: Sent: To: Cc: ernie@dunckleedunham.com Friday, July 29, 2016 9:05 PM Rogers, Michael Shrestha, Shristi R Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 We plan to use cement grout as is used to grout well casings Ernie ----"Rogers wrote: > NO, I'll make an edit and initial. Also, what type of grout are you using? > > From: Ernie [mailto:ernie@dunckleedunham.com] > Sent: Wednesday, July 27, 2016 4:26 PM > To: Rogers, Michael <michael.rogers@ncdenr.gov> > Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC > Notification WI0800468 > > Michael > > Yes, the grout depth is 4 feet. Sorry, I didn't catch that on the edit. > > Do I need to send a revised figure? > > Thanks, Ernie > > From: Rogers, Michael [mailto:michael.rogers@ncdenr.gov] > Sent: Wednesday, July 27, 2016 2:01 PM > To: Ernie <ernie@dunckleedunham.com<mailto:ernie@dunckleedunham.com» > Subject: RE: Revised pages-NeDOT ATL No. 52 Jacksonville Ule > Notification WI0800468 > > Should the depth to bottom of grout be 4 feet? The figure indicates 4 inches. > > From: Ernie [mailto:ernie@dunckleedunham.com] > Sent: Tuesday, July 26, 2016 4:22 PM > To: Rogers, Michael > <michael.rogers@ncdenr.gov<mailto:michael.rogers@ncdenr.gov» > Subject: Revised pages-NeDOT ATL No. 52 Jacksonville Ute Notification > > Michael- > > Attached are two revised pages for our Ute Notification package. > > The first is the third page of the text, showing that the Zip Code is 28555, rather than 27555. ::-',> > The second is _a revi~ed Figure 9, showing that the backfill thickness will be about 4 feet and that the size of the fill pipe is 4-inch diameter PVC. > > Please let me know if you need anything more. > > Thanks again for your help. 1 > > Ernie > > Ernest Parker, Jr., PE, PG > Senior Engineer > 511 Keisler Drive, Suite 102 > Cary, North Carolina 27518 > Mobile: 919-753-6176 > Office: 919-858-9898 ext. 207 > www.dunckleedunham.com > > [2011 Email Header] > > A Professional Geologic and Engineering Corporation > > 2 Ro gers, Michael From: Rogers, Michael Sent: To: Thursday, July 28, 2016 9:53 AM 'Ernie' Cc: Shrestha, Shristi R Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 NO, I'll make an edit and initial. Also, what type of grout are you using? From: Ernie [mailto:ernie@dunckleedunham.com] Sent: Wednesday, July 27, 2016 4:26 PM To: Rogers, Michael <michael.rogers@ncdenr.gov> Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 Michael Yes, the grout depth is 4 feet. Sorry, I didn't catch that on the edit. Do I need to send a revised figure? Thanks, Ernie From: Rogers,Michael l mailto:michael.rogers @. ncdenr.gov] Sent: Wednesday, July 27, 2016 2:01 PM To: Ernie <ernie @dunckleedunham.com> Subject: RE: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification WI0800468 Should the depth to bottom of grout be 4 feet? The figure indicates 4 inches. From: Ernie [mailto:ernie @dunckleedunham.com] Sent: Tuesday, July 26, 2016 4:22 PM To: Rogers, Michael <michael.rogers @ncdenr.g ov> Subject: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification Michael- Attached are two revised pages for our UIC Notification package. The first is the third page of the text, showing that the Zip Code is 28555, rather than 27555. The second is a revised Figure 9, showing that the backfill thickness will be about 4 feet and that the size of the fill pipe is 4-inch diameter PVC. Please let me know if you need anything more. Thanks again for your help. Ernie Ernest Parker, Jr., PE, PG 1 Senior Engineer 5] 1 Heisler Drive. Suite 102 Cary, North Carolina 27518 Mobile 919-753-6176 Office: 919-858-9898 ext. 207 u'ww.dvn ekl ee d unham. corn ID° DL NCKLEE & DUNHAM 1-k1 .91, ZVI\i.. i- Near{Inv ,X t..•C'.Ii iJ 4 Professional Geologic and Engineering Corporation 2 Rogers, Michael From: Ernie <emie@dunckleedunham.com> Sent: Tuesday, July 26, 2015 4:22 PM To: Rogers, Michael Subject: Revised pages-NCDOT ATL No. 52 Jacksonville UIC Notification Attachments: Revised page 3- In situ Remediation Notification-16132.pdf; Figure 9 - Revised.pdf Michael - Attached are two revised pages for our UIC Notification package. The first is the third page of the text, showing that the Zip Code is 28555, rather than 27555. The second is a revised Figure 9, showing that the backfiil thickness will be about 4 feet and that the size of the fill pipe is 4-inch diameter PVC. Please let me know if you need anything more_ Thanks again for your help. Ernie Ernest Parker, Jr., PE, PG Senior Engineer 511 Keisier Drive, Suite 102 Cary, North Carolina 27518 Mobile: 919-753-6176 Office: 919-858-9898 ext. 207 www, d unckl eedunhan-i.com 1• DUrNCKLEE & DUNHAM Es imur+r'.. 1Non.xrs»r. A Professional Geologic and Engineering Corporutlan 1 Rogers, Michael From: Shrestha, Shristi R Sent: Thursday, July 21, 2016 4:24 PM To: emie@dunckleedunham.com Cc: Rogers, Michael Subject: FW: NOI NCDOT ATL Please send the information to Michael rogers . i will be out of office until the 29t' Thank you, Shristi From: Shrestha, Shristi R Sent: Thursday, July 21, 2016 2:09 PM To: 'ern ie @d u nckleed u n ha m.com' <e rn ie @d u nckleed unha m .comp Subject: NOI NCDOT ATL Good afternoon, I have received your NOI for the Former ATL facility. For the information to be complete we need information about proposed well depth, grout information and well screen intervals. Please submit this to me. and 1 can finalize the NOI. Best Regards, 5hristi Shristi R. Shrestha Hydrogeologist Water Quality Regional Operations Section Animal Feeding Operations & Groundwater Protection Branch North Carolina Department of Environmental Quality 919 807-6406 office shristi.shrestha,ancdenr.:ov 512N. Salisbury Street 1636 Mail Service Center Raleigh, NC 27599 1636 ~N thing ca3?iparess.. ,= Email correspondence to and from this address is subject to the North Carolina Public Records Law and inay be disclosed to third parties. 3 DUNCKLEE & DUNHAM July 11, 2016 Michael Rogers DWR- UIC Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 ENVIRONMENTAL GEOLOGISTS & ENGINEERS 511 KEISLER DRIVE - SUITE 102 CARY, NORTH CAROLINA 27518 OFFICE: (919) 858-9898 W}I W,DLr110EkLEEft 1,`17LAM.i OM Reference: Notification of Intent to Construct or Operate Injection Wells NCDOT ATL No. 52 Jacksonville, North Carolina Dear Mr. Rogers: Duncklee & Dunham, P.C. is submitting, on behalf of NCDOT, the Notification of Intent to Construct or Operate Injection Wells for NCDOT's site in Jacksonville, Onslow County, North Carolina. As you recall, we have previously submitted a determination package for these activities for your preliminary review and have incorporated your comments into the current design of the system. We look forward to hearing from you on this notification package. Please contact me at either (919) 858- 9898 or erniesa!dunckieedunham.com if you have any questions. Sincerely, Duncldee & Dunham, P.C. v.e.r Ernest Parker, Jr. P.E., P.G. Senior Engineer Attachment: Notification of intent to Construct or Operate Injection Wells Cc: Chris Niver- NCDOT RECE!VEDINCDEQIDWR JUL 19 2016 Water Quality Regional Operations Section R>NC]OT>JacIcsonville-201435>BRP injection Gallery>UICNotificatian>UIC Notification Submittal>UlC Submission- 16267.docx MAILING ADDRESS - POST OFFICE Box 639 - CARY, NORTH CAROLINA 27512 NORTH CAROLINA BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS LICENSE C-3559 NORTH CAROLINA BOARD FOR LICENSING OF GEOLOGISTS LICENSE C-261 NC DEQ REGISTERED 1 NVFRONMENTAL CONSULTANT NUMBER 00061 NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES NOTIFICATION OF INTENT TO CONSTRUCT OR OPERATE INJECTION WELLS Tl1e following are ''permitted by r11le,, a11d do not require an individual permit when constr1tcted in accorda11ce wit/1 tlte rules of l SA NCA C 02C ,0200. TJ,/s form shall be s11bmltted at least 2 weeks prior to Infection. 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 OlC .0225) or TRACER WELLS <J5A 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. 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 are 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 pllot 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. Pr/111 Clearly or Type I1tj'ormatlo11. Illegible Submittals Will Be Ret11med As I11co111plete. DATE: May 2, 2016_ PERMIT NO. W JO 8' 6 04-&, 8 (to be filled in by ~EIVED/NCDEQ/DWR JUL 19 2016 . A, WELL TYPE TO BE CONSTRUCTED OR OPERATED (1) (2) (3) (4) (5) (6) Water Quality Re91onal ___ .Air Injection Well ...................................... Complete sections B-F, IQJ)e rations Section ___ .Aquifer Test Well ....................................... Complete sections B-F, K, N ___ .Passive Injection System ............................... Complete sections B-F, H-N X Small-Scale Injection Operation ...................... Complete sections B-N ___ Pilot Test ................................................. Complete sections B-N ___ Tracer Injection Well ................................... Complete sections B-N B. S.TATUS OF WELL OWNER: State Government C. WELL OWNER -State name of entity and name of person delegated authority to sign on behalf of the business or agency: North Carolina Department of Transportation Name: Chris Niver, P.G., CHMM--Environmental Operations Engineer Mailing Address: 1557 Mail Service Center City: Raleigh State: NC Zip Code: 27699-1557 County: Wake Day Tele No.: 919-707-2972 Cell No.: 919-805-0709 EMAIL Address:. __ --'-tn=i~ve=r....,@,.n=c=d~ot'""'.g""'o~v _______ _ Fax No.: --~N~/~1\.~--- D. PROPERTY OWNER (if different than well owner) Name: Elijah Morton. Morton Minerals. LLC Mailing Address: 121 Garnet Lane City: Jacksonville State: NC Zip Code: 27546 County:.-=O=-=n=s=lo'-'-w.__ __ Day Tele No.: 910-346-9068 Cell No.: _________ _ EMAIL Address: elijahm.morton@mortontrucking.com Fax No.: _________ _ E, PROJECT CONTACT-Person who can answer technical questions about the proposed injection project. Name: Jayson Kilcoyne. Project Manager Duncklee & Dunham. P .C. Mailing Address: 511 Keisler Drive. Suite 102 City: Cary State: NC Zip Code: 27518 County:. ___ W=ak=e~ Day Tele No.: 919-858-9898 Cell No.: 919-632-5072 EMAIL Address: jayson@dunckleedunham.com Fax No.: NIA F. PHYSICAL LOCATION OF WELL SITE (1) (2) Physical Address: ___ 6=1~5~4~N~e~w~B~e=m=H=icll=-'-'-w~a'-'-,~<~U~S~H=1=· g:=h~w~a_,_v~l~7~) __________ _ __________________________ County: ___ ~O'""n=s=lo~w~--- City:_~M=a~v~s~v=il=le'-------------State: NC Zip Code: --=2=8-=-5~55"'-------- Geographic Coordinates: Latitude**: Longitude**: Reference Datum: 34 ° ---21_' ___lL_" N 77 ° _l§__' _]Q_" w Google Earth Accuracy: ________ _ Method of Collection: ___________________ _ Site Location: The former ATL site is located adjacent to U.S. Highway 17 approximately 10 miles northeast of Jacksonville, Onslow County, North Carolina (Figure 1) on property owned by Morton Minerals, Inc. and used as an access road from U.S. 17 to a large tract of land to the southeast. The site was formerly part of an adjacent asphalt plant currently operated by Barnhill Contracting Company. A drainage ditch borders the southwestern edge of the site and water in this ditch flows northwest through a culvert under U.S. 17 and ultimately discharges into Starkey's Creek, approximately 300 feet northwest of the site. The property is bordered to the northeast by the asphalt plant, beyond which is Starkey's Creek. White Oak Community Church is located to the north, across U.S. 17. Undeveloped and agricultural land, including the greater portion of the Morton Minerals property, is located to the southwest and southeast. The surrounding area is rural, v.~th scattered residences to the north along Deppe Loop Road. The asphalt plant, the church, and most of the residences along Deppe Loop Road are connected to the county water system. The nearest identified active water-supply wells are more than 3,000 feet to the north. Lithology: Duncklee & Dunham supervised construction of 13 groundwater monitoring wells in the plume area in December 2014, as shown on Figure 2. In the soil borings advanced for these wells, we observed a thin veneer to a few feet of topsoil and fill material throughout the site. These materials are likely associated with highway construction and site-development activities. Below these materials, the undisturbed soil is relatively consistent across the area and is consistent with the findings of previous studies. The upper layer of undisturbed soil is a tan to light brown silty fine sand, grading with depth to a silty fine to medium sand. This layer extends from near the ground surface to approximately ten feet below land surface (BLS). This upper layer is underlain by a light gray, fine-to medium-grained sand. This unit generally grades with depth to a darker gray, fine-to medium-grained sand with minor amounts of silt or clay. We observed scattered shells in the lower portion of this sand layer. A very stiff to hard gray clayey silt with some fine sand was found at depths of approximately 21 to 25 feet BLS. Duncklee & Dunham observed this hard clayey silt uniformly across the site. This unit is approximately 2 feet thick. The hard clayey-silt layer has been penetrated by only one boring. The soil observed below the clayey silt was a dark gray to green fine-to medium-grained sand with shells. These dark sands with shells may represent the top of the Pee Dee Formation. Figure 2 shows the location of existing monitoring wells and the trace of lithologic cross sections A and B. Cross section A- A' is shown on Figure 3 and cross section B-B' on Figure 4. Groundwater: The water table is approximately 35.5 to 38 feet above mean sea level, with a horizontal gradient to the northwest from the site beneath U.S. Highway 17. Figure 5 is a potentiometric map of the treatment area. The location of the infiltration galleries will be on an embankment approximately four to eight feet above the elevation of the highway. Due to the sharp changes in surface elevations, the depth to the water table varies substantially v.~th this topography. The light gray fine-to medium-grained sand unit is the more transmissive lithologic unit. Downward vertical gradients have been observed toward this unit from overlying soil and upward vertical gradients have been found from the underlying units. Therefore, the major portion of groundwater flow appears to occur within this fine-to medium-grained sand. This interpretation is supported by the detection of the highest concentrations ofVOCs within this unit. 5,-fs F. PHYSICAL LOCATION OF WELL SITE 1 (1) Physical Address: 6154 New Bern Highway CUS Highway 17) County: Onslow City; Maysville State: NC Zip Code: 27555 (2) Geographic Coordinates: Latitude* : 34 ° 51 ' 12 " N Longitude#": 77 ° 16 ' 30 " W Reference Datum: Google Earth Accuracy: Method of Collection: Site Location: The farmer ATL site is located adjacent to U.S. Highway 17 approximately 10 miles northeast of Jacksonville, Onslow County, North Carolina (Figure 1) on property owned by Morton Minerals, Inc. and used as an access road from U.S. 17 to a large tract of land to the southeast. The site was formerly part of an adjacent asphalt plant currently operated by Barnhill Contracting Company. A drainage ditch borders the southwestern edge of the site and water in this ditch flows northwest through a culvert under U.S. 17 and ultimately discharges into Starkey's Creek, approximately 300 feet northwest of the site. The property is bordered to the northeast by the asphalt plant, beyond which is Starkey's Creek.. White Oak Community Church is located to the north, across U.S. 17. Undeveloped and agricultural land, including the greater portion of the Morton Minerals property, is located to the southwest and southeast. The surrounding area is rural, with scattered residences to the north along Deppe Loop Road. The asphalt plant, the church, and most of the residences along Deppe Loop Road are connected to the county water system. The nearest identified active water -supply wells are more than 3,000 feet to the north. Lithology: Duncklee & Dunham supervised construction of 13 groundwater monitoring wells in the plume area in December 2014, as shown an Figure 2. In the soil borings advanced for these wells, we observed a thin veneer to a few feet of topsoil and fill material throughout the site. These materials are likely associated with highway construction and site -development activities. Below these materials, the undisturbed soil is relatively consistent across the area and is consistent with the findings of previous studies. The upper layer of undisturbed soil is a tan to light bro►vn silty fine sand, grading with depth to a silty fine to medium sand. This layer extends from near the ground surface to approximately ten feet below land surface (BLS). This upper layer is underlain by a light gray, fine- to medium -grained sand. This unit generally grades with depth to a darker gray, fine- to medium -grained sand with minor amounts of silt or clay. We observed scattered shells in the lower portion of this sand layer. A very stiff to hard gray clayey silt with some fine sand was found at depths of approximately 21 to 25 feet BLS. Duncklee & Dunham observed this hard clayey silt uniformly across the site. This unit is approximately 2 feet thick. The hard clayey -silt layer has been penetrated by only one boring. The soil observed below the clayey silt was a dark gray to green fine- to medium -grained sand with shells. These dark sands with shells may represent the top of the Pee Dee Formation. Figure 2 shows the location of existing monitoring wells and the trace of iithologic cross sections A and B. Cross section A- A' is shown on Figure 3 and cross section B-B' on Figure 4. Groundwater: The water table is approximately 35.5 to 38 feet above mean sea lever, with a horizontal gradient to the northwest from the site beneath U.S. Highway 17. Figure 5 is a potentiometric map of the treatment area. The location of the infiltration galleries will be on an embankment approximately four to eight feet above the elevation of the highway. Due to the sharp changes in surface elevations, the depth to the water table varies substantially with this topography, The light gray tine- to medium -grained sand unit is the more transmissive Iithologic unit. Downward vertical gradients have been observed toward this unit from overlying soil and upward vertical gradients have been found frain the underlying units. Therefore, the major portion of groundwater flow appears to occur within this fine- to medium -grained sand. This interpretation is supported by the detection of the highest concentrations of VOCs within this unit. G. TREATMENT AREA Land surface area of contaminant plwne:_8=.3~00~ ___ s.quare feet Land surface area of inj. well network: 240 square feet~ 10,000 ft2 for small-scale injections) Percent of contaminant plume area to be treated: 34% (must be.::: 5% of plume for pilot test injections) H. INJECTION ZONE MAPS The primary target contaminant at the site is TCE. Degradation products cis-1,2-DCE and vinyl chloride are also present. The zone of highest concentrations of these contaminants has migrated downgradient from the former laboratory location and now appears to be positioned between the base of the embankment and the southern edge of the highway (Figure 6). The plume is also shown in cross-section on Figures 3 and 4. The infiltration galleries will be located and constructed to direct the injected Beverage Remediation Product (BRP) to this area of highest TCE concentrations. Measurements of pH, dissolved oxygen and oxidation-reduction potential indicate conditions naturally conducive to reductive dechlorination, although this process is occurring slowly. The purpose of the BRP injections is to enhance groundwater conditions to more rapidly degrade the VOCs. The infiltration galleries will consist of two linear trenches oriented end-to-end located just up-gradient of the core of the TCE plume. Based on data from injections at similar sites, the BRP solution is expected to have a lifetime of four to six months before it degrades. According to hydraulic conductivity and gradient data collected at the site, we calculate the downgradient horizontal extent of the BRP solution from the infiltration galleries to be 25 to 30 feet. The area of the contaminant plume to be treated is approximately 2,400 to 2850 square feet. Figure 7 shows the plume, proposed infiltration gallery locations and the predicted extent of the BRP impact zone. The galleries will be constructed as far to the northwest as practicable to improve their proximity to the core of the plume. I, DESCRIPTION OF PROPOSED INJECTION ACTIVITIES NCDOT intends to construct two infiltration galleries for the infiltration of BRP to enhance the degradation of the VOCs. Each gallery will be approximately four feet wide, 30 feet long and will extend vertically as far as practical into the surficial aquifer. Once excavated, a distribution piping system will be constructed and the trench will be backfilled with clean stone aggregate to a minimum height of 7 to 8 feet to form the galleries. The stone will be covered with a geotextile ftlter fabric and the remainder of the excavation backfilled with clean soil. The fill and vent pipes will be grouted into place with a steel protective outer casing. An impermeable synthetic membrane will be placed over the trenches as they are backfilled and the final surface crowned and seeded to promote the drainage of surface water away from the trenches. The BRP will be most effective in the fine-to medium-grained sands where the TCE concentrations are the highest. The depth to this lithotogic unit ranges between two to 15 feet below the phreatic surface. It is considered unlikely that the infiltration galleries can be effectively excavated into these sands without caving. Therefore, a series of soil borings will be drilled into the base of the infiltration galleries and filled with stone as a constructible means of extending the infiltration galleries to the necessary depths to be effective (Figure 8). The stone in the borings will be connected to the stone in the galleries during construction so that the BRP can more effectively infiltrate from the galleries into the fine-to medium-sand unit. Figure 9 shows a cross section of a completed gallery and Figure 1 O illustrates the construction sequence. The galleries wilt be designed to contain the entire 3,500 to 4,000-gallon volume of a single injection event. Once the galleries have been filled with BRP, the solution will be allowed to infiltrate into the groundwater. After groundwater monitoring indicates that the effectiveness of the injection has diminished (four to six months), the second injection event will be scheduled. Up to a total of four injection events are scheduled. UIC/111 Sit11 Remed. Notification (Revised 3/2/2015) Page4 J. INJECTANTS- BRP is an approved substance under the UIC program and contains approximately 8 to 10% high fructose com syrup (HFCS). The remainder of the solution is water, with less than 0.5% food additives. The BRP will be neutralized to approximately pH 7 standard units prior to its arrival on~site. Approximately 3,500 to 4,000 gallons ofBRP will be used during each infiltration event. Prior to being pumped in the infiltration galleries, the BRP will be mixed with approximately 400 to 1,000 pounds of sodium bicarbonate to act as a pH buffer and approximately 120 pounds of sodium hexametaphosphate to support biomass growth. Up to four infiltration events are planned, for a total volume of 14,000 to 16,000 gallons. Injectant: Beverage Remediation Product (BRP) Volume ofinjectant: 3,500 to 4.000 gallons per event, up to 4 events Concentration at point of injection: High fructose com syrup (HFCS): 8 to 10% Percent if in a mixture with other injectants: --=--96=·=8°"-'¾'-'{'"'"wt"'"""--, e=s.._t',..d.,_) __________ _ Injectant: --"""'S=o=d1=·u=m=B=ic=ar=-=b.,.o=n=at=e _____________________ _ Volume of injectant: __ 4=-=0..:.0~to=--=-l.=0-=-00:....:.:lb=s,._.. p.,_.e"'"r .... ev"-'e=n=-t =fo=-r.&;p=H=--=ad==,o.;:ju=s=tm=e=n..,_t _________ _ Concentration at point of injection: --~N=/=A~------------------ Percent if in a mixture with other injectants: --=2.'""8-'-%=....,,..a(w--"'-t, e=s=t'~d .... ) ___________ _ Injectant: sodium hexametaphosphate Volume of injectant: ----~-=1=20.:....:alb= . ....,p __ er..._e=v._.e=nt..__ ________________ _ Concentration at point of injection: --~N=/A~------------------ Percent if in a mixture with other iajectants: --~0~.4-'-¾~o (4--'w~t, =es=t'~d .... ) ___________ _ A Material Safety Data Sheet (MSDS) is not available for Pepsi Bottling Venture's Beverage Remediation Product (BRP). 29CFR1910.1200(b)(5)(ill) exempts food additives, color additives, and similar substances from MSDS requirements. The bulk (~89.5%) of the product is water. mgh fructose com syrup (HFCS) accounts for approximately 10% with the remaining ingredients comprising less than 0.5% of the solution. BRP and HFCS appear on the NCDEQ Division of Water Quality Underground Injection Control's list of approved injectants. NCDEQ DWQ previously approved the injection ofBRP at NCDOT several sites. MSDS's for sodium bicarbonate and sodium hexametaphosphate are attached. K. WELL CONSTRUCTION DATA The BRP will be injected through the infiltration galleries and the stone-filled borings incorporated into their design, as described herein. No injection wells will be constructed. UlC/l11 Situ Remed. Notification (Revised 3/2/2015) Page5 L, SCHEDULE Upon UIC approval, we will proceed with arrangements to complete the BRP solution injections. The preparatory activities will include contractor selection and arrangements for mobilization, construction of the new monitoring well pair, advancement of the borings that will extend below the galleries, identification of sources of stone and soil backfill to construct the galleries, and pre -construction analytical testing of soil and groundwater samples. We currently project that these activities will be completed and the galleries constructed in July or August, 2016. Arrangements for delivery of the BRP will be made once the galleries are in place and the pre -injection sampling of the monitoring wells has been completed, likely in August or September 2016. Actual injection of the BRP will take approximately two days. The monitoring well sampling schedule will be initiated upon injection of the BRP. M. MONITORING PLAN The monitoring well network currently consists of 13 monitoring wells in an area that extends from the location of the former asphalt testing laboratory to the median of U.S. Highway 17. Seven of these monitoring wells are shallow wells, screened across the phreatic surface. Five of the wells are screened in the fine- to medium -grained sand at intermediate depths to the top of the stiff to hard silt -clay unit. One deep well is screened in the deeper fine - to medium -grained sand with shells. Prior to the construction of the infiltration galleries, we will construct an additional well pair that will consist of a shallow- and an intermediate -depth well. These wells will be constructed near the edge of the highway right-of-way (Figure 7). Prior to the initial BRP infiltration event, groundwater samples from all of the monitoring wells will be tested for VOCs, RCRA metals, total organic carbon (TOC), and groundwater parameters (pH, DO and ORP). These results will be a baseline of pre -event conditions. Approximately three months after the initial BRP infiltration event, we will collect samples to be tested for VOCs, TOC, and groundwater parameter measurements from the nine wells down -gradient of the galleries. Further sampling of the monitoring wells will be evaluated after the results of the first quarter sampling are received. Sampling Schedule - Each infiltration Event Sampling - =_ - tt Wells :Stuaiipled= . VOCs Melhodl 0260 1tCRA =:Metals To[i�L: air . Carba -ITOC) _fit fldwatetr - Parameters- Pre -Injection Baseline All Wells (15) X X X X Post -Injection 3 Months Downgradient Wells (9) X X X Groundwater Parameters: pH, temperature, dissolved oxygen (DO), oxidation-reduction potential (ORP) Li IC/in Skin Reined. Notification (Revised 312/2615) Page 6 N. SIGNATURE OF APPLICANT AND PROPERTY OWNER APPLICANT: "I hereby certify, under penalty of law, that I can familiar with the information submitted in this document and all attachments thereto 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 significant penalties, including the possibility offnes and imprisonment, for submitting false information. I agree to construct, operate, maintain, repair, and if applicable, abandon the injection well and all related appurtena s in accordance with the 15A NCAC 02C 0200 Rules." ) 6 - Thomns C. Nive , PG, GIMM Env Signature of Applicant / t Print or Type Fuu Name PROPERTY OWNER (ifthepraperty is not owned by the permit applicant): "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 he the responsibility of the applicant to ensure that the injection well(s) conform to the Well Construction Standards (15A NCAC 02C .0200i, " "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. Signature* of Property Owner (if different from applicant) Print or Type Full Name * An access agreement between the applicant and property owner may be submitted in lieu of a signature on this form. Submit the completed notification package to: DWR — UIC Program 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone: (919) 807-6464 UWC/in Sku Rcmcd. Notikatiou (ReVzsed 3/2/2015) Page T '° i 9&°w° d • ��a ii 4�4a,1 w R1 #+ wss i.+w ww;- iyiA� wrr + I�rtt #►yam f / }I* ~u, *+ ° �, ° +; I.r fr I. ir ti 1. .46'• IN Prww w`04• 'f;w� it I° • �' s. ... 11.E .. ¥ j ,{ I •� T. . .. .. f^ +ym . f. . 1 17 ` - - . 44- . , 7 11 , .,, . ,-• .....___, ._, . . • • ' `• • •• •1439 ,,, • n �� -- ' • / Site • . �1 ti� s , ll n � 434 i i .. . ._. 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Lioenae No. C 261 Scale: I" = 2000' Size: 8.5" x 11" 1-ayers: 0.1 Filename: eccr Iuk , ,-301435.,..e..cipu.1 Legend Boundary of Subject Site Boundary of Tax Parcel Cross Section Trace Line ▪ Location of Shallow Monitoring Well ▪ Location of Intermediate Monitoring Well 9 Location of Deep Monitoring Well N 52[W-4 • 32MW-15 521W-3 52MW-13 52MW-ld* 52MW-12.� S21W-1 A' t) 52IW-5 52MW-14* 2IW-2 52D 52MW-9 W.R. Willis Rentals REB Aquisitions, LLC Approximate Location of Former ATL Lah Morton Minerals, Inc. 60' 120' Cross Section Traces Map Former ATL Site 52 Jacksonville, North Carolina Drawn By: ml Checked By: efp Prolcct Numbe 201435 Date: Apnil2016 Reference: Google Earth ]images 2014, Field Notrs; Laboratory Reports, Onslow County GIS Scale: 1" = 60' Size: 8.5" x ll" Layers: 0,3,6,15 Filename: P: NCDOTVacksanville• 2014351Figures\CAD\Site Map 11--)ENVIRONMENTAL C,AOi.PG[STS & ENGINEERS DUNCKLEE & DUNHAM 517 Keisler Drive Suite 102 Cary, North Carolina 27518 NC Eng. License No. C-3559 (919) 858 9898 mvw.dunckleedunhim.corn NC Geo. License No. C 2fi1 V,E. = 2.5x 50' — 45'- 40' SOU tbcast �F 521W-3 521W-2 52Mw-9 52MW-13 US 17 52DW-4 52MW-12 52IW-1 Ground Surface t.J — 50' 4— 35'----_` - — 30'— 0 a 25' 20'— 3'1 15' — 10'--- 5' — 0' 7 ec0.398 ) (24.5) (<0.398) — 1- 45' 40' -- 35' (<0.398) — {1.90) • 30' — 25' — 20' 15' -- 10' Fine to Medium Grained SAND with Silt Backfll from Earthen Berm Clayey to Silty Fine to Medium SAND Clayey Sandy Silt with Shell Fragments 12.32 y October 2015 TCE Concentration in ugfL Trichloroethene (TCF) Isoconcentration Line (ug/ .) = Water Table 5' 0' Horizontal Scale: 1" = 50' Vertical Scale: 1" = 10' �r7 f 1 Cross Section A - A' Former ATL Site 52 Jacksonville, North Carolina Drawn By: crklrnl Scale: See Map Checked By: efp Size: 8,5" x 11" Project Number 201435 Layers: 0,1,4,9.11 Date: April 2016 Reference: Field NOW'S, COaSte1 Camliva Survcyois, PLLC Survey Data Filename: P:1NCDOTJacksonville- 20I4351Figures\CADICruss Sections 1 1 ENVIRONMENTAL GEOLOGISTS 8c ENGINEERS DUNC1 LEE & DUNHAM 511 Ke l Drive Suite 192 Cary, North Cardin 27518 NC Eng. Limn/ Nu. C-3559 (919) &5S-9894 www.duncidccdunham enm NC G. Licrnse No. C-261 V.E.=Sx 50' -- 45' _ 40'- 35'- 30'- 25' -- 20' 5' 521W-4 (<0.:1']S) US 11 Northeast around Surface 52IW-2 52DW-4 52MW-9 (3,Q30)j • 52MW-11 <0.1S?r;j — 50' 45' 35' 30' - 25' 20' 15' — 10' Fine to Medium Grained SAND with Silt Backfill from Earthen Berm Clayey to Silty Fine to Medium SAND Clayey Sandy Silt with Shell Fragments Asphalt Debris Trichlaroethene (ICE) Isoconcentration Line(ugfL) OT Water Table _' i.ti) October 2015 TCE Concentration in ug/L Horizontal Scale: 1" = 50' Vertical Scale: 1" —10' f cc 1 Cross Section B - B' Former ATL Site 52 Jacksonville, North Carolina Drawn By: crklrnl Scale: See Map Checked By: efp Size: 8.5" x 11" Project Number 201435 Layers: 0,2,4,10,12 Date: April 2016 Reference: Field Notes, Coastal Carolina Surveyors, PLLC Survey Data Filename: P;1NCDONacksonvillc- 20I4351Figures\CAD\Cross Sections 1 DUNCKLEE & DUNHAM ENVIRONMENTAL Ok0LCCISTs S. ENGINEERS 511 Keisler Wive Suire 102 Cary, North Carolina 27518 NC Eng, License No. C-3559 (91 R) 858-9898 www-dnocklo:dunha-neoin NC Geo. License Na C 261 Legend Boundary of Subject Site Boundary of Tax Parcel Location of Shallow Monitoring Well © Location of Intermediate Monitoring Well 6/ Location of Deep Monitoring Well (35.57) Water -table Elevation in Feet Relative to MSL • Potcntiometric Contours in 0.5-Foot Intervals Direction of General Groundwater -Flow Nate: Deoh-to-water measurements were collected in Janna 2015 f N (35.74) 521 W-3 <a(34.09) 52MW-1 3 (35.57) 52IW-2 52DW-4 52MfW-4 52MW-10 W.R. Willis Rentals Potentiometric Map Former ATL. Site 52 Jacksonville, North Carolina 36 1 37 1 1 3a 1 r 1 ' i /ram 52MW- I 5 1W-1 (38.06) Drawn By: rnl Scale: 1"=60' Checked By: efP S.5"x11" Project Number 201435 Layers: 0,3,45,6,8 Date: Apnl2016 Reference: °eagle Earth images 2014. Field Notes; Laboratory Reports, Dnslaw County.1; IS 1 filename: P. NCDOWacksonville- 2014351Figures\CAMSite Map 1 REB Aquisitions, LLC Approximate Location of Farmer ATL Lab Morton Minerals, Inc. j1I::i ENVDIDNMENTALQEQLoaiSTS a ENGINEERS DUNCKLEE & DUNHAM 511 'Ulster Drive Shirt 102 Cary, North Carolina 27518 NC E.g. Liavaaa No. C-3559 (919) 858-9898 www.dunckleedmham.com NC Geo. License Ha. C-261 Boundary of Subject Site Boundary of Tax Parcel TCE Concentration Greater than 3 pg.. TCE Concentration Greater than 1000 i g/L Location of Shallow Monitoring Well Location of Intermediate Monitoring Well Location of Deep Monitoring Well Note: Concentrations Represent Intermediate Well Results Scale: 1"=60' Checked By: efP Size: 8.5" x 11" Project Number 201435 Layers: 0,1,3,6,21 52MW-13 52IW-2 -.92DW-4 W.R. Willis Rentals TCE Plume Map - October 2015 Former ATL Site 52 Jacksonville, North Carolina Date: April 2016 Filename: Reference: Google Earth Images 201.4, Field Notes; Laboratory Reports. Gnslow County GLS P: NCDOTLIacksonville- 2014351FigureslCADlSite Map REB Aquisitions, LLC ' Approximate Location of Former AFL. Lab Morton Minerals, Inc. 11 : ENVIRONMENTAL GEOLOGISTS & ENGINEERS DUNCKLEE & DUNHAM 5 I I Keisler Drive Suite 102 Cary, Norsk Carolina 27518 NC Eng. License No. C-3559 019)858.9898 womedundcleedur t am.cam NC Geo. License No. C-261 f / / / • / t] 52rw_2 \'- / 52MW-12 1 \\ ~'_ �� j�Approximate I ocalion of \.� ,/ Fortner ATL Lab INI \' -., 52DW-4 52MW-9 Legend Boundary of Subject Site Boundary of Tax Parcel TCE Concentration Greater than 3 µg/L TCE Concentration Greater than 1000 µg/L • Location of Shallow Monitoring Well © Location of Intermediate Monitoring Well $I Location of Deep Monitoring Well • Location of Proposed Shallow Monitoring Well ® Location of Proposed Intermediate Monitoring Well BRP Impact Treatment Zone Location of Infiltration Galleries 521W-I �•f 0 20' 40' Infiltration ltration Galleries and Impact /one Former ATL Site 52 Jacksonville, North Carolina Drawn By: ml Checked By: efp Project Number: 201435 ]Tate: (Reference: November 201.5 11 Go -ogle Earth Images 2014, Field Notes; Laboratory Reports, Onslow GIS Scale: 1" = 20' Size: 8.5" x 11" Layers: 0,3,4,5,6,44 1 ilename: P. NCDO111acksonville- 20143S1Figtues\CAD\Site Map 1:1111/DUNCKLEE & DUNHAM 6fNIRONMENrAL GEOLOGISTS & EHGINEisRS 511 Keisler Drive Suite 102 Cary, Noah Carngaa 27518 NC Eng. License No. C-3559 (919) 858-9898 www.duncklccdwfiam.com NC Geo. [jocose No. C-261 N 00 49-52MW-9 52D e1 ®521W-2 ■RR RON ■■ OE• W-4 ■MMR R � ,' ling NNE ■MO ME RR RR MO RR■ •.O �yd ME gn ■EMR R R ■ Air Vent Pipe • Proposed Monitoring Wells Stone -Filled Borings Fill Pipes Air Vent Pipe Stone -Filled Borings - Locate trenches as close as feasible to 52IW-2. Top of berm or closer if feasible. - Piping is 4" in diameter. - Borings are 10" in diameter Infiltration Gallery Detail and Plan View Former ATL Site 52 Jacksonville, North Carolina Drawn By: rut Scale: NTS Checked By: efp Size: 8,5" 7C 11" Project Number 201435 Layers: 0,1,9 Date: Reference: Apri12016 Filename: P:1NCDOTUacksonville- 20]435LFigures\CA1 \lnfiktration Gallery 1 052IW-1 52MW-12 NOT TO SCALE DUNCKLEE & DUNHAM ENVIRONMENTAL GEDLOGISTS & ENGINEERS 511 Raster Drive Suite 102 Cory, North Carolina 2Y518 NC Eng. License No. C-3559 (9I9) 858-9898 www,duncldaedunhamoorn NC Geo. Limon No. C-261 �/ Grout u ��Z Air _ Fill VentPori d" PVC Impermeable Synthetic 4" PVC lvtrmfpTRne :\ Land Surface W r 4' V r ... \ * . .. Solid Pip •\ \ \\\\ Soil Backftli To Surface \ \ :\ \` \\\� N. Slotted Pipe•stone' Filler Falri- ' Lesser of Vales table clayey sandy W. below or top of milt v;. 10" Stone -Fined Haring NOT TO SCALE Figure 9 Revised Former ATL Site 52 Jacksonville, ilWtb Carolina DUNCKLEE & DUNIIAM ENVIRONMENTALCEQLOtIS{S & ENGINEERS Drawn By: sol Checked ay_ efp Prpjec Number 2(1I435 DA& AyNxoI6 &efri r 50. IhIsir DAn 5wrIOS 19i7It3E4t4d cry, Ne,ua (S ai's%275I5 ... r.dueckleehmlaal.mm NC En.. License M o. C4559 NC Gca Licence' Na C-261 Sc:ale NTS Sve. 8.5" x 1 i' Layers: 0,1,9 Filename; P:iNCDOIVaCksanvilio- 201.435‘Figvresll:AWn6ltralia0 Osllery Grout Solid Pi y Slotted Pipe Lesser of 10' below water table or top of clayey sandy silt Drawn 13y• rni S e: NTS Air fvent Checked By: cfp Size: 8.5"a11" 4" PVC •i • Impermeable Synthetic Membrane Soil Backfill To Surface 10" Stone -Filled Boring Infiltration Gallery Schematic Cross -Section Former ATL Site 52 Jacksonville, North Carolina Project Number: 201435 Layers: 0,1,9 Date: April 2016 1 ilename: Reference: P:114CDOTlracksonville- 2014351FiguresCCADlinfiltration Gallery Fill Part — 1 Grout Filter Fabric 1 y, -11 1 ENVIRONMENTAL GEOLC]OFSTS & E 1G1NEERS Land Surface 1w • NOT TO SCALE DUNCK.LEE & DUNHAM 511 Keislet Drive Suite 102 Cary, Noah Carolina 27518 NC Eng. License No. C-3559 (419)858.9848 www.dnuc&kedlmhamcom NC Geo. License Na. C-261 BLSlp" 1 2 3 4 Crown Surface and Seed Backfill 4' rII li 4 Silty Sand I' - r II 11 Impermeable 4" Slotted PVC �- ICI Filter Fabric Synthetic Membrane Fine to Medium Sand Lesser of lO below water Stone NOT TO SCALE table or top ctayey sandy of sift %� Q ro Schematic of Infiltration Gallery Construction Sequence Former Site Jacksonville, North Carvlisa JDUNCKLEE & DUNHAM ENVIRONMENTAL GEOLOGISTS & ENGiNBERS Drawn By: ml Checked By: efp Project Number 201435 Date: April 2016 Reference: Field Notes 511 Y.cisl r Drive Suite 162 (919) sss-9 9S Cary. North Camlina 2751 S www-duneklecrnmnare.colu NC Fag. License No. C-3519 NC Gee- License No- C-261 Scale: NTS • Size: 8.5" x t t" Layers: 0.1,9 Filename: P:1NCI]O Niacksanvilie- 2O14351Figvres\CADl1nfiltration Gallery • ScienceL.com Chemicals & Laboratory Equipment Material Safety Data Sheet Sodium bicarbonate MSDS Ile a Itlt 1 Fire ll Reactivity 0 Personal Protection Section I: Chemical Product and Company Identification Product Name: Sodium bicarbonate Catalog Codes: SLS3241, SLS2446, SLS3868 CAS#: 144-55-8 RTECS: VZ0950000 TSCA: TSCA 8(b) inventory: Sodium bicarbonate CI#: Not available, Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen carbonate; Carbonic acid monosodium salt Chemical Name: Sodium Bicarbonate Chemical Formula: NaHCO3 Contact Information: Sciencelab.com, Inc. 14025 Smith Rd, Houston, Texas 77396 US Sales: 1-800-901-7247 International Sales: 1-281-441-4400 Order Online: ScienceLab.com CHEMTREC (24HR Emergency Telephone), call: 1-800-424-9300 International CHEMTREC, call: 1-703-527-3887 For non -emergency assistance, call: 1-281-441-4400 Section 2: Composition and Information on Ingredients Composition: Name Sodium bicarbonate Toxicological Data on Ingredients: Not applicable. CAS # 144-55-8 % by Weight 100 Section 3: Hazards Identification Potential Acute Health Effects: Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Potential Chronic Health Effects: CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure is not known to aggravate medical condition. Section 4: First Aid Measures Eye Contact: Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention if irritation occurs. p. 1 Skin Contact: Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Cold water may be used. Serious Skin Contact: Not available. Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Serious Inhalation: Not available. Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms appear. Serious Ingestion: Not available. Section 5: Fire and Explosion Data Flammability of the Product: Non-flammable. Auto-Ignition Temperature: Not applicable. Flash Points: Not applicable. Flammable Limits: Not applicable. Products of Combustion: Not available. Fire Hazards in Presence of Various Substances: Not applicable. Explosion Hazards in Presence of Various Substances: Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media and Instructions: Not applicable. Special Remarks on Fire Hazards: When heated to decomposition it emits acrid smoke and irritating fumes. Special Remarks on Explosion Hazards: Not available. Section 6: Accidental Release Measures Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Large Spill: Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Section 7: Handling and Storage Precautions: Do not ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as acids. Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Section 8: Exposure Controls/Personal Protection p.2 Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal Protection: Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of a Large Spill: Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure Limits: Not available. Section 9: Physical and Chemical Properties Physical state and appearance: Solid. Odor: Odorless. Taste: Saline. Alkaline. Molecular Weight: 84.01 g/mole Color: White. pH (1% soln/water): Not available. Boiling Point: Not available. Melting Point: Not available. Critical Temperature: Not available. Specific Gravity: Density: 2.159 (Water = 1) Vapor Pressure: Not applicable. Vapor Density: Not available. Volatility: Not available. Odor Threshold: Not available. Water/Oil Dist. Coeff.: Not available. lonicity (in Water): Not available. Dispersion Properties: See solubility in water. Solubility: Soluble in cold water. Slightly soluble in alcohol. Solubility in Water: 6.4, 7.6, 8.7, 10.0, 11.3, 12.7, 14.2, 16.5, 19.1 g/100 solution at 0, 10, 20, 30, 40, 50, 60, 80, adn 100 deg. C, respectively. Solubility in Water: 6.9, 8,2, 9.6, 11.1, 12.7, 14.5, 16.5, 19.7, and 23.6 g/100g water at 0, 10, 20, 30, 40, 50, 60, 80,100 deg. C, respectively. Section 10: Stability and Reactivity Data Stability: The product is stable. Instability Temperature: Not available. Conditions of Instability: Incompatible materials, Moisture. Stable in dry air, but slowly decomposes in moist air. Incompatibility with various substances: Reactive with acids. p.3 Corrosivity: Non-corrosive in presence of glass. Special Remarks on Reactivity: Reacts with acids to form carbon dioxide. Dangerous reaction with monoammonium phosphate or a sodium-potassium alloy . Special Remarks on Corrosivity: Not available. Polymerization: Will not occur. Section 11: Toxicological Information Routes of Entry: Inhalation. Ingestion. Toxicity to Animals: Acute oral toxicity (LDSO): 3360 mg/kg [Mouse]. Chronic Effects on Humans: Not available. Other Toxic Effects on Humans: Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation. Special Remarks on Toxicity to Animals: Not available. Special Remarks on Chronic Effects on Humans: Sodium Bicarbonate as produced genetic effects in rats (unscheduled DNA synthesis). However, no affects have been found in humans. Special Remarks on other Toxic Effects on Humans: Acute Potential Health Effects: Skin: May cause mild skin irritation. Eyes: May cause mild eye irritation. Inhalation: May cause respiratory tract irritation. Symptoms may include coughing and sneezing. Ingestion: Symptoms of overexposure to Sodium Bicarbonate include thirst, abdominal pain, gastroenteritis, and inflammation of the digestive tract. Chronic Potential Health Effects: Skin: Repeated or prolonged skin contact may cause irritation, drying or cracking of the skin. Ingestion and Inhalation : Chronic toxicity usually occurs within 4 to 10 days following ingestion of very large amounts. Repeated or prolonged ingestion or inhalation of large amounts may cause metabolic abnormalities, and sodium retention. Metabolic abnormalities such as acidosis, hypernatremia, hypochloremia, alkalosis, hypocalcemia, or sodium retention may affect the blood, kidneys, respiration (cyanosis, apnea secondary to metabolic acidosis or pulmonary edema), and cardiovascular system (tachycardia, hypotension). Severe toxicity may also affect behavior/central nervous system/nervous system. Neurological changes may result from metabolic abnormalities . These may include fatigue, irritability, dizziness, mental confusion, paresthesia, seizures, tetany, cerebral edema Medical Conditions Aggravated by Exposure: Persons with pre-existing skin conditions might have increased sensitivity. Predisposing conditions that contribute to a mild alkali syndrome include, renal disease, dehydration, adn electrolyte imbalance, hypertension, sarcoidosis, congestive heart failure, edema, or other sodium retaining conditions. Ecotoxicity: Not available. BODS and COD: Not available. Products of Biodegradation: Section 12: Ecological Information Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. Toxicity of the Products of Biodegradation: The product itself and its products of degradation are not toxic. Special Remarks on the Products of Biodegradation: Not available. Section 13: Disposal Considerations Waste Disposal: Waste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14: Transport Information p.4 DOT Classification: Not a DOT controlled material (United States}. Identification: Not applicable. Special Provisions for Transport: Not applicable. Section 15: Other Regulatory Information Federal and State Regulations: TSCA 8(b} inventory: Sodium bicarbonate Other Regulations: Not available. Other Classifications: WHMIS (Canada): Not controlled under WHMIS (Canada}. DSCL (EEC): This product is not classified according to the EU regulations. Not applicable. HMIS (U.S.A.): Health Hazard: 1 Fire Hazard: 0 Reactivity: O Personal Protection: E National Fire Protection Association (U.S.A.): Health: 1 Flammability: O Reactivity: O Specific hazard: Protective Equipment: Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Safety glasses. Section 16: Other Information References: Not available. Other Special Considerations: Not available. Created: 10/10/2005 08:26 PM Last Updated: 05/21/2013 12:00 PM The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall ScienceLab.com be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if ScienceLab. com has been advised of the possibility of such damages. p.5