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HomeMy WebLinkAboutWQ0034775_Monitoring - 11-2022_20221202Monitoring Report Submittal Permit Number #* Name of Facility:* Month: * November Report Information Type * GW-59 WQ0034775 Bakelite Synthetics Confirmation Email Address: * Name of Submitter: * Signature: Date of submittal: Initial Review Year:* 2022 Upload Document* CLRS Permit WQ0034775 1.21 MB November 2022 Submittal.pdf PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). ben.moore@wsp.com W. Ben Moore �0 Reviewer: Gerald, Wanda 12/2/2022 This will be filled in automatically Is the project number correct?* WQ0034775 Is the monitoring report accepted?* - Yes NO Regional Office* Wilmington Reviewer: _anonymous Review Date: 12/19/2022 GW-59A COMPLIANCE REPORT FORM Pelrinit (# WQ0034775 (Submit tone each rnottitoring period ►vlth GII! 59 farms.) 1 Enter date monitoring results were due. ( 12 31 2Q22) Will this monitoring report (GW-59 and GW-59A) Y1:S NO be submitted after the established due date? 2 Was any required information missing on the GW-59 report forms? X1GS NO IF the answer to question I or 21s "YES", list In the space provided below the well Identification number(s) and explalo the problems encountered In obtaining the required Information. 3 Are any of the monitor wells in need of repair or maintenance (damaged casing, imiocked or missing cap, missing Y1CIS NO identification plate, area overgrown, etc.)? If the aw ver Is "Yes", contact the Regional Officeforguidance, 4 Are any monitored constituents equal to or above the established standards? tS NO If the answer to question 4 Is NO ; skip. to section 8. If the answer to question .4 Is "YES" list the affected wells individually with constituent(s) and concentration(s) exceeding standards in the space provided below: W WMW-1: Total Dissolved Solids (744 mg/L); Total Ammonia Nitrogen (540 mg1Q Sulfate (730 mg/L) W WMW-2: Total Dissolved Solids (713 mg/L) Total Ammonia Nitrogen (45.6 mg/L); Nitrate (55,(i mg/L); pH (M9 so) 5 For the constituents Identified In question 4 above, have standards been exceeded previously for the YES NO same constituent(s) In the same well(s) In the last two years? If the answer to question 5 Is "NO", skip to section B. If the answer to question 5 Is "YES; list in the space provided below, each well with constituent(s) exceeding standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years). W WMW-1; Teta$Ammaaia Nitrogen 610 mg/L(n/24/201, 748 mg/L (3/17/21), 890 mg/L (7/08/11), 760 m9/1_411/10/21y, SOO m9/L(3/09/22), 396mg/L (7/13122); 1051380 mg/L (11/24/20), 1840 mg/L (3/17/21), 252omg/L (7/oa/21), 2410 MOIL (11/10/21),1260 mg&(3/09/22),1136mg/L(7/13/22);Suifate772 mg/L(11/24/201, 761 mg/L (3/17/211, 315 MOIL 0/08/211, 1590 m8/L (11/10/21) 807 me/L (3/09122), 442 mg/L I711112n22); W W M W-2: Talai Ammonla Nilronen 28.5 mg/L (11/24I20), 45.4 mg/L (3/17/211, 54.1 mg/L (7/08/21), 64.2 mg/L (11/10/21), 26.1 mg/L (3/09122), 78.3 mg/L(7I19/2022); �H 4.Sa su (11/24j20], 4.73 su i3/17f21), 5.58 su (7/OB/21}, S56 su {l3/10/21), 5.92 su (3/09/22), 6.21 su (7/13122); Nitrate 48.9 mg/L(11/24/10),72.6 nsg/L(1/17121), 5s.4mg/L (7/08/21); 32.6 mg/L(3I09/24,19.5 mg/L (7/13/221 6 Are the monitoring wells listed In section 5 located at or beyond the review boundary? Y1 S NO If the answer Is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL OFFICE IMMEDIATELY FOR GUIDANCE. If the answer is "NO") monitoring wells may be Improperly located, contact the Regional Office. 7 Is the permittee Implementing previously approved actions required by the Division involving this Y1 S NO groundwater quality problem? If the answer to question 71s "YES", describe those actions In the space provided below. If the answer.to question 7 Is "NO", contact the Re—glonal Office: within 90 days, an evaluation may be required to determine the Impact the waste dlsl2osal system Is having at the review and coml2flance boundaries surroundina this faclllt . Failure to do so may sub'ect the 12ermlifee to a Notice of Violation fines and/or penalties. The Lined Pond has been permanently removed from closed -loop recycle service. g The person completing this. portion (GW 59A) of the monitoring report should sign ,below and submit this form with GW 59 forms for required wellsto the address provided at the top of the current OW-59 form, Sign ure of Permiltee (or u orized Agent) bate GW-59A 12/8/2003 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF'ENVIRONMENT &,NATURAL" RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OFWATERQUALrrY INFORNIATIOitii PROCESSWG UNIT " COMPLIANCE REPORT FORM 15i7 MAIL SERVICE C@NTERjiRALEIGFI; NC 27699-I617 , F?hpne: (919] 733=3227 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: WQ0034775 Expiration Date: January31, 2028 Facility Name: Bakelite LLC Non -Discharge UIC Permit Name (if different): permit No. W00034775 Bakelite Synthetics— Riegelwood CLRS Closed -Loop Recycle System Columbus County N PDES Other Facility Address: 333 Neils Eddy Road TYPE OF PERMITTED OPERATION BEING MONITORED Riegelwood {street} NC 28456 County Columbus El Lagoon ElRemediation: Infiltration Gallery iciryj tS-arej (41p) ❑ Spray Field ❑ Remediation: Contact Person: Mr. Ronald Bazinet Telephone#. (910) 655-2263 ext 5257 ❑ Rotary Distributor ❑ Land Application of Sludge We[[ Location/Site Name: WWMW-1 No. of wells to be sampled: 2 ❑ Water Source Heat Pump N Other: CLRS (tram Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): WWMW-1 Date sample collected: November 02, 2022 FIELD ANALYSES: WAS Well Depth: 17.80 ft. Well Diameter: 2 in. pH 00400: 7.44 units Temp. ammo: 19.87 °C DRY at Depth to Water Level 82546: 10.70 ft. below measuring point Screened Interval: 7-8 ft. to 17.8 ft. Spec_ Cond. 00094: 3536 p.Mhos time of sampling, Measuring Point is 2.45 ft. above land surface Relative M.P. Elevation: 23.29 ft. Odor coon: odor check Volume of water pumped/bailed before sampling: 5.0 gallons Appearance blacklcloudy here:® Samples for metals were collected unfiltered: [I YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Novembero3-15, 2022 Laboratory Name: Environmental Chemists, Inc. Certification No. 94 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD oo3m mg/L Nitrite (NO,) as N o0615 mg/L Pb - Lead o1051 ug/L Coliform: MF Fecal 31s1s /100mL Nitrate (NO3) as N D0620 <0.02 mg/L Zn -Zinc 01092 mg/L Coliform: MF Total 315o4 /100mL Phosphorus: Total as P oosss 2.46 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 744 mg/L AI - A[uminum ol1o5 mg1L Formaldehyde (8315A): 110 ug/L pH (Lab) 00403 units Ba - Barium o1 oo7 ug/L 1,2,4-Trichlorobenzene (8260): 0.62 ug/L TOC ooeso 38.1 mg/L Ca - Calcium 00g16 mg/L 1,3-Dichlorobenzene (8260): 0_67 ug/L Chloride 00940 mg/L Cd - Cadmium o1 o27 ug1L n-Butylbenzene (6260): 0.98 ug/L Arsenic 01002 ug1L Chromium: Total of os4 ug1L Grease and Oils 00552 mg/L Cu - Copper o1 o42 mg/L ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 uglL (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 730 mg/L Hg - Mercury 71900 ug1L Lab Report Attached? ❑I< Yes (1) ❑ No (0) Specific Conductance C0095 pMhos K- Potassium 00937 mg/L VOC(GWVOC) method # 6260 low concentration Total Ammonia o17610 540 mg/L Mg - Magnesium o0927 mg/L method # (Ammonia Nitrogen; NHos N; Ammonla Nitrogen, Total) Mn - Manganese c1 o55 ug/L method # TKN as N 00625 mg/L Ni - Nickel C1067 ug1L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Ronald BaZnet - Bakelite Site Leader Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.2/2010 J ttee (or A l�?_/1l Z_ (pate) SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM and 1 or 6 FACILITY INFORMATION Please Print Clearly or Type PI Facility Name: Bakelite LLC Ni Permit Name (if different): Hermit No. WQ0034775 Bakelite Synthetics— Riegelwood CLRS Closed -Loop Recycle System Columbus County N1 Facility Address: 333 Neils Eddy Road Riegelwood 611vv ° NC 28456 County Columbus (Citvi (state) r710 Contact Person: Mr. Ronald Bazinet Telephone#: (910) 655-2263 ext 5257 Well Location/Site Name: WWMW-2 No. of wells to be sampled: 2 (from Permit) SAMPLING INFORMATION WELL ID NUMBER (from Permit): WWMW-2 Date sample collected: November 02, 2022 Well Depth: 13.21 ft. Well Diameter: 2 in. Depth to Water Level 82546: 8.35 ft. below measuring point Screened Interval: 3.21 ft, to 13.21 ft_ Measuring Point is 1.56 ft. above land surface Relative M.P. Elevation: 15.89 ft. Volume of water pumped/bailed before sampling: 4.0 gallons Samples for metals were collected unfiltered: ® YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION :RMIT Number: W00034775 Expiration Date: January 31, 2028 n-Discharge UIC 'DES Other 'PE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump 0 Other: CLRS FIELD ANALYSES: PH 00400: 5.89 units Spec. Cond. 00094: 1147 Odor ooc85: none Appearance cloudy Temp. 000lo: 20.91 °C µMhos Date sample analyzed: November 03-15, 2022 Laboratory Name: Environmental Chemists, Inc. Certification No, 94 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD oo335 mg/L Nitrite (NO2) as N oo615 mg1L Pb - Lead olc51 ug/L Coliform: MF Fecal 31616 /100rnL Nitrate (NO3) as N oos2o 55.6 mg/L Zn - Zinc 01092 mg/L Conform: MF Total 31504 /100ml- Phosphorus: Total as P oo665 0.12 mg/L (Note: use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 703oc 713 mg1L Al - Aluminum oilo5 mg/L Formaldehyde (8315A): <50 ug/L PH (Lab) 00403 units Ba - Barium 01007 ug/L TOC ooeec 6.8 mg/L Ca - Calcium 00916 mg/L Chloride 00940 mg1L Cd - Cadmium 01027 ug/L Arsenic 01002 uglL Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper oio42 mg/L ORGANICS: (by GC, GCIMS, HPLC) Phenol 32730 ug/L Fe - Iron olo45 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 210 mg/L Hg - Mercury 71900 uglL Lab Report Attached? ON Yes (1) ❑ No (0) pecific Conductance o0oas µMhos K- Potassium 00937 mg/L VOC (GWVOC) method # 8260low concentraton Total Ammonia oo610 45.6 mg/L Mg - Magnesium 00927 mglL method # (Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total) Mn - Manganese oloss ug1L ,method # TKN as N 00625 mg/L Ni - Nickel 01067 uglL method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Ronald Bazinet- Bakelite Site Leader Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.212010 DRY at time of sampling, check here: Einvironniental Chemists, .1,111C. 6602 Windiriffl Way, Wflryiiingtcni, 44 rN( ' 1 28405 m 91092 3921223 Lab * 91.0.3,24 Fa x 71.0 Bc)wsertown Road, Manteo, NC 27954 a, 252.473.5702 Lab/Fax 255-A Wilrningtcm I fighway, Jacksonville, 28540 , 910.347.5843 Lal..)/Fax nnifi.)@c,-iivij'oininent,,ilcheiTiists.c(anm Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive, Suite 110 Customer PO #: Wilmington NC 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLRS Lab ID Sample ID: Collect Date/Time Matrix Sampled by 22-53379 Site: WWMW-01 11/2/2022 9:30AM Water Client Test Method Results Date Analyzed Iron EPA 200.7, Rev. 4.4,1994 (Dissolved) 0.648 mg/L 11/08/2022 Manganese EPA 200.7, Rev. 4.4, 1994 (Dissolved) 0.186 mg/L 11/08/2022 Sulfate EPA 300.0, Rev, 2.1, 1993 730 mg/L 11/07/2022 Ammonia Nitrogen EPA 350.1, Rev. 2.0, 1993 540 mg/L 11/04/2022 Total Dissolved Solids (TDS) SM 2540 C-2015 744 mg/L 11/03/2022 Total Phosphorus SM 4500 P (F-H)-2011 2.46 mg/L 11/09/2022 Sulfide SM 4500 S D-2011 12.4 mg/L 11/07/2022 Total Organic Carbon (TOC) SM 5310 6-2014 38.1 mg/L 11/02/2022 1, 1, 1,2-Tetrachloroethane SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 1, 1, 1 -Trichloroethane SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 1, 1,2,2-'Fetrachloroethane SW 646 Method 8260D/503013 <0.5 pg/L 11/08/2022 1, 1,2-Trichloroethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1, 1 -Dichloroethane SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 1,1-Dichloroethene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 1,1-Dichloropropene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2,3-Trichlorobenzene SW 846 Method 8260D/5030B <0.5pg/l- 11/08/2022 1,2,3-Trichloropropane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2,4-Trichlorobenzene SW 846 Method 826013/503013 0,62 pg/L 11/08/2022 1,2,4-Trimethylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dibromo-3-Chloropropane SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 1,2-Dibromoethane SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 1,2-Dichlorobenzene SW 846 Method 826OD15030B <0.5 lig/L 11/0812022 1,2-Dichloroethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dichloropropane SW 846 Method 8260D/5030B <0,5 pg/L 11/08/2022 1,3,5-Trimethylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,3-Dichlorobenzene SW 846 Method 8260D/5030B 0.67 pg/L 11/08/2022 Report#:: 2022-21778 Pagel cat Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive, Suite 110 Customer PO #: Wilmington NC 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLRS 1,3-Dichloropropane SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 1,4-Dichlorobenzene SW 846 Method 8260D/50305 <M pg/L 11/08/2022 2,2-Dichloropropane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 2-Chlorotoluene SW 846 Method 8260D/5030B <M jig/1- 11/08/2022 4-Chlorotoluene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Benzene SW 846 Method 826OD/50305 <M pg/L 11/08/2022 Bromobenzene SW 846 Method 826OD/5030B <M pg/L 11/08/2022 Bromochloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromodichloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromoform SW 846 Method 8260D15030B <M pg/L 11/08/2022 Bromomethane SW 846 Method 826OD15030B <M pg/L 11/08/2022 Carbon tetrachloride SW 846 Method 826OD/5030B <0.5 pg/L 11/08/2022 Chlorobenzene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Chloroethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chloroform SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 Chloromethane SW 846 Method 8260D/5030B <0.5 lig/L 11/08/2022 cis- 1,2-Dich loroethene SW 846 Method 8260D/50309 <M pg/L 11/08/2022 cis- 1, 3-Dich loropropene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Dibromochloromethane SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 Dibromomethane SW 846 Method 8260D/50305 <M pg/L 11/08/2022 Dichlorodifluoromethane SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 Ethylbenzene SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 Hexachlorobutadiene SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 1 sopropyl benzene SW 846 Method 8260D/5030B <0.5pg/L 11/08/2022 M+P Xylene SW 846 Method 8260D/6030B <1.0 pg/L 11/08/2022 Methylene chloride SW 846 Method 8260D15030B <0.5 lig/L 11/08/2022 Naphthalene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 n-Butylbenzene SW 846 Method 8260D/5030B 0.98 pg/L 11/08/2022 n-Propylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 ortho-Xylene SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 Report#,� 2022-21778 Page 2 of 9 1"Aivironmerital. Chemists, Inc. 6602 ffindmill Way, Wihxdigtm, N(28405 a 9103910223 Lab @ 910.392.4424 Fax 710 Bowa sertowii Road, Mriteo, NC 2795* 252.473.5702 Lab/Fax 255 A Wflirnh%torw i fighway, Jacksmville, NCI 28540 n 910.34:7.5843 Lab/Fax itifa)�'4i?enviionxii(,,ijtal(,,,Iic°inists,coxit Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive , Suite 110 Customer PO #: Wilmington NC 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLRS p-isopropyltoluene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 sec -Butyl benzene SW 846 Method 8260D150306 <0.5 pg/L 11/08/2022 Styrene SW 846 Method 8260D/5030B <0.5 pg/L 11108/2022 tert-Butylbenzene SW 846 Method 826OD15030B <0.5 pg/L 11/0812022 Tetrachloroethene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 Toluene SW 846 Method 826OD15030B <0.5pg/L 11/08/2022 Trans-1,2-Dichloroethene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Trans- 1, 3-d ich loropropene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Trichloroethene SW 846 Method 826013/503013 <0.5 pg/L 11/08/2022 Trichlorofluoromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Vinyl chloride SW 846 Method 826013/503013 <M pg/L 11/08/2022 Formaldehyde SW846 8315A 110 pg/L 11/04/2022 Nitrate Nitrogen (Calc) Nitrite Nitrogen EPA 353,2, Rev 2,0, 1993 0.06mg/L 11/03/2022 Nitrate+Nitrite-Nitrogen EPA 353.2, Rev. 2.0, 1993 < 0.02 mg/L 11/03/2022 Nitrate Nitrogen Subtraction Method <0.02 mg/L 11/15/2022 Total Nitrogen (Calc) Total Kieldahl Nitrogen (TKN) EPA 351.2, Rev, 2.0, 1993 579 mg/L 11/09/2022 Total Nitrogen Total Nitrogen 579 mg/L 11/15/2022 ........... . ....... ................. . .............. ............................................. ................................ Repoirt#:2022-21778 Page 3 of 9 ental Chemists, ,In.c. I!,aivironm 6602 Winchnfli Way, Wiliningftm, lq('28405 9103910223 1 ab �, 910.392.4424 Fax 710 Bowsei-town Road, Manteo, NU(. . 27954 * 252.473.5702 Lab/[,ax 255-A Wily.nington. Ffighway, Jacksonville, NC.' 28540 o 91.0.347.5843 Lab/Fax i4ifo(.,,,eri.vii'o4,iiTietalchefniisis.coni Test Method Results Date Analyzed Iron EPA 200.7, Rev. 4.4,1994 (Dissolved) <0.06 mg/L 11/08/2022 Manganese EPA 200.7, Rev. 4.4,1994 (Dissolved) 0.839mg/L 11/08/2022 Sulfate EPA 300.0, Rev. 2.1, 1993 210 mg/L 11/07/2022 Ammonia Nitrogen EPA 350.1, Rev, 2.0, 1993 45.6 mg/L 11/04/2022 Total Dissolved Solids (TDS) SM 2540 C-2015 713 mg/L 11/03/2022 Total Phosphorus SM 4500 P (F-H)-2011 0.12 mg/L 11/09/2022 Sulfide SM 4500 S D-2011 <0.05 mg/L 11/07/2022 Total Organic Carbon (TOC) SM 5310 B-2014 6.8 mg/L 11/02/2022 1, 1, 1,2-Tetrachloroethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1, 1, 1 -Trichloroethane SW 846 Method 826OD/5030B <0.5 pg/L 11/08/2022 1, 1,2,2-Tetrachloroethane SW 846 Method 826OD/50305 <0,5pg/l- 11/08/2022 1, 1,2-Trichloroethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 M-Dichloroethane SW 846 Method 826OD/50305 <0.5pg/l- 11/08/2022 1, 1 -Dichloroethene SW 846 Method 826010/503013 <0.5 pg/L 11/08/2022 1,1-Dichloropropene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2,3-Trichlorobenzene SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 1,2,3-Trichloropropane SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 1,2,4-Trichlorobenzene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 1,2,4-Trimethylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dibromo-3-Chloropropane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dibromoethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dichlorobenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,2-Dichloroethane SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 1,2-Dichloropropane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,3,5-Trimethylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,3-Dichlorobenzene SW 846 Method 8260D/50305 <0.5 pg/L 11/08/2022 Report # . 202Z21776 Page 4 of 9 1., s Inc nVI''ron.m.ental Clteniiffb.' , 0 6602 Windrnffl Way, Wilmington, P2('28405 o 9103910223 Lab w 910,392.4424 Fax 71.0 Bowsertown Road, Manteo, NC 27954 * 252473.5702 Labjax 255 A Wflnihighm Ifighwa * Jacks�)nvflle, NC28540 91.0,347.5843 Lab/1'ax Y, Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive, Suite 110 Customer PO #: Wilmington NC 28405 Customer ID: 11070019 Attention: Report #. 2022-21778 Project ID: Bakelite Acme CLRS 1,3-Diehloropropane SW 846 Method 8260D/5030B <M pg/L 11/08/2022 1,4-Dichlorobenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 2,2-Dichloropropane SW 846 Method 8260D/5030B <M lig/L 11/08/2022 2-Chlorotoluene SW 846 Method 8260D/5030B <0.5 pg/l.. 11/08/2022 4-Chlorotoluene SW 846 Method 8260D/5030B <M pg/L 11/0812022 Benzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromobenzene SW 846 Method 826OD15030B <0,5 pg/L 11/08/2022 Bromochloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromodichloromethane SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Bromoform SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromomethane SW 846 Method 8260D15030B <M pg/L 11/08/2022 Carbon tetrachloride SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chlorobenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chloroethane SW 846 Method 8260D/5030B <0.5 pgA. 11/08/2022 Chloroform SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 ci5-1,2-Dichloroethene SW 846 Method 826OD/5030B <0.5 pg/L 11/08/2022 cis- 1, 3-Dich loropropene SW 846 Method 8260015030E <M pg/L 11/08/2022 Dibromochloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Dibromomethane SW 646 Method 8260D/5030B <0.5 pg/L 11/08/2022 Dichlorodifluoromethane SW 046 Method 8260D/5030B <0.5 pg/L 11/08/2022 Ethylbenzene SW 846 Method 8260D/5030B <Mpg/L 11/08/2022 llexachlorobutadiene SW 846 Method 8260D/5030B <0.5 lig/L 11/08/2022 1 sopropyl benzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 MFP Xylene SW 846 Method 8260D/5030B <1.01.jg/L 11/08/2022 Methylene chloride SW 846 Method 8260D/5030B <Mpg/l- 11/08/2022 Naphthalene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 n-Butylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 n-Propylbenzene SW 846 Method 826OD/5030B <Mpg/L 11/08/2022 ortho-Xylene SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 Report #:: 2022-21778 Page 5 of 9 Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive , Suite 110 Customer PO #a Wilmington NC 28405 Customer ID: 1107001 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLR p--Isopropyltoluene SW 946 Method 8260D/5030B <0.5 pg/L 11/08/2022 sec-Butylbenzene SW 946 Method 9260M3/50305 <0.5 pg/L 11/08/2022 Styrene SW 946 Method 6260D/5030B <0.5 pg/L 11/08/2022 tert-B utyl benzene SW 646 Method 926013/503013 <0.5 pg/L 11/08/2022 Tetrachloroethene SW 646 Method 8260D/5030B <0.5 pg/L 11/08/2022 Toluene SW 946 Method 8260D/5030B <M pg/L 11/08/2022 Trans-1,2-Dichloroethene SW 946 Method 8260D/5030B <0.5 fag/L 11/08/2022 Trans- 1,3-dichloropropene SW 946 Method 9260D/50305 <0.5 p /L 11/08/2022 Trichloroethene SW 946 Method 926010/503013 <0.5 pg/L 11/08/2022 Trichlorofluoromethane SW 946 Method 9260D/50305 <0.5 pg/L 11/08/2022 Vinyl chloride SW 946 Method 8260D15030B <0.5 pg/L 11/08/2022 Formaldehyde SW646 9315A <50 lag/L 11 /04/2022 Nitrate Nitrogen (C lc) Nitrite Nitrogen EPA 353.2, Rev. 2.0,1993 0.23 rig/L 11/03/2022 Nitrate+Nitrite®Nitrogen EPA 353.2, Rev. 2.0, 1993 55.6 mg/L 11/03/2022 Nitrate Nitrogen Subtraction Method 55.6rng/L 11/15/2022 Total Nitrogen (Clc) Total Kjelahl Nitrogen (TN) SPA 351.2, Rev. 2.0, 1993 19.2 rng/L 11/09/2022 Total Nitrogen Total Nitrogen 75.0 mg/L 11/15/2022 IPelport M, 2022-21 "r'/'9 Page 6 of 9 Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive, Suite 110 Customer PC #. Wilmington NO 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLRS Lab ID Sample ID: Collect Date/Time Matrix Sampled by 22-53383 Site: WWMW-03 11/2/2022 10:00AM Water Client Test Method Results Date Analyzed Iron EPA 200.7, Rev. 4.4, 1994 (DissoWd) 0.106 mg/L 1110812022 Manganese EPA 2003, Rev. 4,4,1994 (DissoWd) 0.079 mg/L 1110812022 Sulfate EPA 300.0, Rev. 2.1, 1993 38 mg/L 1110712022 Ammonia Nitrogen EPA 350.1, Rev. 2.0,1993 160 mg/L 1110412022 Total Dissolved Solids (TDS) SM 2540 C-2015 400 mg/L 11/03/2022 Total Phosphorus SM 4500 P (F-H)-2011 < 0.04 mg/L 1111112022 Sulfide SM 4500 S D-2011 <0.05 mg/L 1110712022 Total Organic Carbon (TOC) SM 5310 B-2014 19.9 mg/L 1110212022 1, 1, 1,2-Tetrachloroethane SW 846 Method 8260D/5030B <0.5 pg/L 1110812022 1, 1, 1 -Trichloroethane SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1, 1,2,2-Tetrachloroethane SW 846 Method 826OD/50300 <0.5 pg/L 11/08/2022 1, 1,2-Trichloroethane SW 046 Method 02BOD/5030B <0.5 pg/L 11/08/2022 1, 1 -Dichloroethane SW 846 Method 826OD/50300 <0.5 pg/L 11/08/2022 1, 1 -Dichloroethene SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1, 1 -Dichloropropene SW 846 Method 8260D/5030B <0.5 pg/L 1110812022 1,2,3-Trichlorobenzene SW 846 Method 8260D/50300 <0.5 pg/L 1110812022 1,2,3-Trichloropropane SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1,2,4-Trichlorobenzene SW 846 Method 82BOD/5030B <0.5 pg/L 1110812022 1,2,4-Trimethylbenzene SW 046 Method 02BOD/5030B <0.5 pg/L 11/08/2022 1,2-Dibromo-3-Chloropropane SW 846 Method 826OD/5030B <0.5 pg/L 11/08/2022 1,2-Dibromoethane SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1,2-Dichlorobenzene SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1,2-Dichloroethane SW 846 Method 8260D/5030B <0.5 pg/L 1110812022 1,2-Dichloropropane SW 046 Method 026OD/5030B <0.5 pg/L 1110812022 1, 3,5-Trimethylbenzene SW 846 Method 82BOD/5030B <0.5 pg/L 11/08/2022 1,3-Dichlorobenzene SW 846 Method 82BOD/5030B <0.5 pg/L 1110812022 Report # 2022-21770 Page 7 of 9 Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive, Suite 110 Customer Wilmington NC 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLIP 1,3-Dichloropropane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 1,4-Dichlorobenzene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 2,2-Dichloropropane SW 846 Method 82BOD/50305 <M pg/L 11/08/2022 2-Chlorotoluene SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 4-Chlorotoluene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Benzene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Bromobenzene SW 846 Method 8260DI5030B <0.5 pg/L 11/08/2022 Bromochloromethane SW 646 Method 8260D15030B <0.5 pg/L 11/08/2022 Bromodichloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromoform SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Bromomethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Carbon tetrachloride SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 Chlorobenzene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chloroethane SW 846 Method 826OD/50305 <M pg/L 11/0812022 Chloroform SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Chloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 cis- 1, 2-Dich loroethene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 cis- 1, 3-Dich loropropene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Dibromochloromethane SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Dibromomethane SW 846 Method 826OD15030B <0.5 pg/L 11/08/2022 Dichlorodifluoromethane SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 Ethylbenzene SW 846 Method 8260D15030B 2.30 pg/L 11/08/2022 Hexachlorobutadiene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 lsopropylbenzene SW 846 Method 8260D/6030B <0.5 pg/L 11/08/2022 M+P Xylene SW 846 Method 826OD15030B <1.0pg/L 11/08/2022 Methylene chloride SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 Naphthalene SW 846 Method 8260D/5030B <M pg/L 11/08/2022 n-Butylbenzene SW 846 Method 826OD/50305 <M pg/L 11/08/2022 n-Propylbenzene SW 846 Method 826OD/50306 <0 .5 pg/L 11/08/2022 ortho-Xylene SW 846 Method 826OD/50305 <0.5 pg/L 11/08/2022 Report #:: 2022-21778 Page 6 of 9 Wood - WSP USA E&I Inc Date of Report: Nov 15, 2022 5710 Oleander Drive , Suite 110 Customer PO #: Wilmington NC 28405 Customer ID: 11070019 Attention: Report #: 2022-21778 Project ID: Bakelite Acme CLRS p-isopropyltoluene SW 846 Method 8260D/5030B 21.2 pg/L 11/08/2022 sec -Butyl benzene SW 846 Method 826013/503013 <0.5 pg/L 11/08/2022 Styrene SW 846 Method 8260D/5030B <0.5 pg/L 11/08/2022 tert-B utyl benzene SW 846 Method 8260D/5030B <0,5 pg/L 11/08/2022 Tetrachloroethene SW 846 Method 826013/5030B <0.5 pg/L 11/08/2022 Toluene SW 846 Method 8260D/5030B 1.52 pg/L 11/08/2022 Trans- 1, 2-D ich loroethene SW 846 Method 8260D/503013 <0.5 pg/L 11/08/2022 Trans-1,3-dichloropropene SW 846 Method 8260D15030B <0.5 pg/L 11/0812022 Trichloroethene SW 846 Method 8260D15030B <M pg/L 11/08/2022 Trichlorofluoromethane SW 846 Method 8260D15030B <0.5 pg/L 11/08/2022 Vinyl chloride SW 846 Method 8260D/5030B <M pg/L 11/08/2022 Formaldehyde SW846 8315A <50 pg/L 11/04/2022 Nitrate Nitrogen (Cato) Nitrite Nitrogen EPA 353 2, Rev. 2 0, 1993 0.02 mg/L 11/03/2022 Nitrate+Nitrite-Nitrogen EPA 353.2, Rev 2,0,1993 0. 14 mg/L 11/03/2022 Nitrate Nitrogen Subtraction Method 0.12 mg/L 11/15/2022 Total Nitrogen (Cale) Total Kieldahl Nitrogen (TKN) EPA 351.2, Rev 2 O, 1993 148 mg/L 11/09/2022 Total Nitrogen Total Nitrogen 148 mg/L 11/15/2022 Comment: Reviewed by: Relportkl 2022-21778 Page 2 of 0 .1 A.,.BORATORY CONTROL, SAMPIX #1 Reporl.92022 2 q 778 Page I of 3 Method 5pike .................................. B..I.a..nk �Vpike ........ .... ...... ... QC Limits Spike (7ompounds Blank Added Resuft Recoveq (Mandatoq) Result % 1% Recovery Range ID i ch.lorodi fluorom ethane . <0.5 . 10 . ...................................... L34 113 80 �120 .......................................................................................................................................................................... Chloromethane <0.5 10 10.66 107 80-120 ....................................................... Vinyl chloride .................................................................. <0.5 . 1.0 ................ . . ................... -- u.7 117 80-120 Bror-nomethane <0.5 10 11 � 4 M 80 ,120 . .......... Chloroetharie ............... . . <0.5 . 10 .................................................................. 11,58 116 . .. . . ...... 80-120 .......................................................................................................................................................................................................... Trichlorofluoromethane �<0.5 10 . 0.98 110 . .................. . . ..... 80-120 lj.-I)ichloroethene <0.5 10 10.61 106 80-120 ............................................................................................................................................................ I . . Methylene chloride . <0.5 . 10 .................................................................. 10.51 105 80 120 ... . ..... . ...................... .... ........................................................................................................ trans 1,2 Dichloroethene . ........ . <OU.5 . . ........ 10- 10.99 110 ...................................... 80-120 .. . .............................................................. ............. . ... . ... . .. . ....................................................................................................................... 1,L Dichloroethane 11-..-�--- <0. 5 1() 1031 107 ...- I -.- 80-120 2,2...Dichloropropane .5 10 10,48 105 80-120 cis- 1,2--Dichloroethene <0.5 10 10.83 108 80 120 . ................................. Bromochloromethane <0.5 10 M85 109 80 ,120 .................................................................................................................................................................................. Chloro.form ...... . ...................... . ........................ <0.5 . 10 ................................................................. 1034 107 80-120 1, 1, 1 ...'Frichloroethane . <0.5 ............................................................ 10 - 0.75 108 80 ,120 .................................................................................................................................................................................................................. Carbon tetrachloride -... . . ..... .5 '10 1 ........ -.-I - 10,71 1 107 80-120 ....... . ........................................ I, I -]DicMoropropene ................................................................... <0.5 ............................................................ 10 .................................................................. 103 107 . ........ 80-1,20 Benzene <0.5 10 0.83 1108 80 120 . .. . ........... . . . . . . 1,2 Dichloroethan ........................ . . . 0.5 10 10.66 107 80-120 .... . Trichloroethen . 0.5 . ....... . 10 M78 108 80-120 I 1,2-11.)ichloropropayae . < .5 1 . . . 10 . . ......... . . . ............. - � 0,9 109 .................................................................. 80 ,120 ........................................................................................ Dibromomethane ........................................................................................................................................................................................................................ <0.5 .................................................................... .............................. 10 J. . 10.81 1 108 ..... ....... ....... .... 80-120 LABORATORY CONTRO1, SAMPLE #1 Repon#2022 21778 Page 2 of 3 Method Spike Blank.Ypike QC Limits Spike Compounth Blank Re.vult Added Resut l Recoveyy (MandatoiY ) % % Recovery Range Brornodid-floromethan .. ­ .......................................................................................................................­.1-1.1 ..................................................... 0.5 10 1035 .................... . . ........ 108 80-120 cis....1,3 DicNoropropene <0.5 10 10,,5 1105 80-120 ....................................................... 'roluene ........................... <0.5 10 10.86 109 1 80-120 trans.- 1,3-Nchloropropene . .............. . ... . <0.5 .... 1.0 1 OJ2 105 ................. 1,1,22-1richloroelhano ........................................................................................................................................................... . <0*5 . 10 ............................................................ 11 koy 9 1 .......... 109 80-120 'Fetrachloroethene ........................................................................ �<0.5 1 10 10,8 108 80420 1,1 D�cNoropropane - — ­­-- ......-- -- - ;gyp'...........,......... 10 10. 81 W8 80 120 I)ibromochloroniethane <0.5 10 10.92 09 0-1 820 rl, 2 -TNbrornoethane <0.5 . ........................................................ 10 ........................................................... 10.8 ................................................................. IN . . . 80 120 . . ..................................... . .................................................. Chlorobenzene <0.5 1 10.69 107 80-120 �Ethyl berizene ............................................................................................. <0.5 . 10 ...................... _ ........ . 1 O�92 . .......... . ........................ 09 ........................................................................................... 80,420 I �, 1, 1 ,2-,retrachl oroethane . <0.5 . .... . .... ............................................ 10 10.92 109 80 �120 M �1' Xylene I. ....................................................................................................................... . . ..... . < ................................................................... 20 18 ........ I ........21.................. . 111 . ......... 80 120 G Xylene . <0.5 ..... . ............ 10 103 107 80-120 Styrene <0.5 10 ............................................................ O.93 .................................................................. 109 80 120 ..................................................................... — Brornoform < 9 10 1039 108 . . 80-120 . . . ....... Isopropylbenzene <0.5 10 . 1 O�95 . ........ . ............................................ 110 80-120 Bromoberizene ... . <0.5 . ....... ___ .............. 10 1 LOI ................................ 110 80-120 ...­ . . ...... . 1, 1,2,2-Tetrachloroethane ......... ..................... <0.5 10 1 V75 108 ................................................................................... 80-420 n •P ropy lbervene <0.5 10 IL01 110 80-120 ................................................................ . .................. . ..... . ........................ . ........ . . ............................................................................. 1,2,3-Trichloropropane <03 1.0 11.1 1 ................................................................. 80-120 2-Chlorololuene <0.5 10 11 1 0 80 120 ........................................................................................................................................................................................................................ 1,3,5•Trirn e thyl benzene ......................................................... <0.5 .10 1 L 14 111 . . ..... __.. 80-120 . ................. Method Spike I Blank Spike QC Limits IV pike Compounds Blank Result Added lt overy (Mandator y) % % Recoveq Range ............................................................................................................. 4-Chlorotoluene <0310 ................................................................................................................................... 1 1 „03 .m........................... 1 W ....................................................................................................................................................... - 20 .....................................................................................................I.........._.... _ ............. .................................. ..._...................................................................................................................................... _ .................................................................... to80-120 ................................................ .................................... _..... _.................. see;,- u ty]benze e ..................................................................... 0. to 11„11 111 ........ -®-.._.................... .... ._............ _...... - 20 ........... ... ...�........ ..................................__............................................_.. ..... ..................................................................... ...... ...................................................................................................._. . ..................................................................................................................................................... ...........................................................................................-.-.............................................................................................. 1,4_Duchloroberuz sue <0.5 ............................................................ 10 .... M2 .............................................................................................................................................................................................................................................. 109 - 2 ......................................................................................................................._........... �..... uu1ylb n'z uu 0. 10 11„06 ...................................................... 111 ..... ...... ��.�.�..�.__��__�............. .............................. ............................... 1,2....Dichlowbenz n 0. .0 W.68 107 ......................... 0-120 .............................................................................................................................._.�.,...............................................................................................__ 1,2.-Dibro o......-ohloropropan e 0.5 10 10„64b ............. 106 0- 2 ............................................................................................................................... n ,2y4....°r richlorobe zee ..... . 10 11 „ I 1 ............ 1 1 I ....................................................................................................................................................... ��,,,420 ......................................... 1 lexacJhlorobu tadie e <0.5 to .... 1 1.5.E ............................................................................................................................................................................................................................................. 115 80,,,,,120 Naphthalene e 0.5 10 11. 3 116 .. .... .�............. 0-420 1,,2,3,,,.Trichlorobenzettu .................... ..... ..............1 ................... 10 I L 111 q....�............................ ,,,, 120 LABORATORY CONTROL SAMPIX #2 .... ..... ..... ...T.. .... ..... .................................................................. ii. e 't #"20'22 2 � 778 Page I o . f . 3 .............. .... . ................... Method Spike ................... BlankSpike . ...... QC Linifts Blank Spike Compounds Result Added .Revult over Y (Mandatoi� y) % Recovery Range ........................................................................................................................................ .......... . Dichlorodifluoroniethane .................................................................. �<0.5 1.5 ............................................. IT34 . 116 ...................................................................................................................................................... 80-1.20 ............... . . . . . . . ........................... . . ..... . ... . .......... Chloromethane ................................................... <0.5 15 15.67 . 104 ......... ........... 1 80 120 . .... . .... . ........... Vinyl chloride <0.5 15 16.98 113 80-1.20 ................................ ...................................................................................................................................................................................... Bromornethane .......................................... . <03 . .. .... . .................... . .. 15 ....................................................... . ........ 16.35 ..... . ................................................................................... M 80-4.20 ........................................................................................................................................................................................................................ Chloroethane .......... . ........ 111- <0.5 .......... 15 17.81 119 80-1.20 .................................................. . . . .. . .. . ...... . ............. . ....................................................................................................................... Trichlorofluoromethane .................................................................... <0.5 ............................ I ...................... 15 16 727 80 �1.20 ................................................... .... .............................................................................................................................................................. lyl Dichloroethene <0.5 ..................................... 15 16.04 107 80-120 ........................................................................................................................................................................................................................ Methylene chloride . ......................... <0.5 .................... 15 . ............. 16.31 109 80 1.20 . ............ trans - 1 .2- Dichloroethene <0.5 15 16.45 Ito 80-1,20 ....................................................... . ............................................................................................................................................................... 1, 1 � Dichloroethane ................................................................... I <0.5 ........................................................... i H � 62 108 80 420 ........................................................................................................................................................................................................................ 2,,2--Dichloropropy ne - . ............ <0.5 . . . . ...... 15 ........ . 17A . .......................... - 116 80 120) ................................................................................................................. . cis....1,2 Dichloroethene . .. . ...... . ...... ...... . ....................... . . <0.5 1.5 16,54 . ..... i Ito 80 120 . ............ . ...... - ....... . .......................................................................................................................... Brornochloromethanc .................................................................... <0.5 .......................................................... 15 .................................................................. 16,33 ........................................................................................... 109 .................................................................................................................. 80 �120 ............................................................................................................................................................................................ .......................... Chloroform ........ . . . . <0.5 . ........................................... 1.5 ......... 163 109 80 120 1, 1 . 1-17richloroetliane <0.5 1.5 6.08 107 80 120 Carbon tetrachloride <0.5 1.5 16.04 107 ......................................................................................................................... .......................... 80-4.20 ................................................................................ 1, 1 Dichloropropene <0.5 15 . .......................... 5A4 106 80 120 ...................... Berizene <0.5 1.5 16.43 .... ............ ..... Ito . .................................................................................................. 80 120 ........................................................................................................................................................................................................................ 1,2-Dichloroethane ................................................................... <0.5 1.5 16 M 80 420 .......... "rrichloroethene <0.5 15 . . . ... . ............... 16.15 108 80 120 . . . ........................... 1,,Z-Dichloropropane ........................................................................................................................................................................................................................ <0.5 ................................................................... 1.5 - 6.78 112 80-420 . ... . ........................................ . . .... ... - Dibromornethane � ....... . ... .... I ............. .. <03 . .. . .................... 15 16.24 1108 80 420 Repor ..112022....21778 Page 2 of .3 Method ,, ik k �Ypike �.................................. C Laaaaaty Blank Spike ; poaand ���p�pm u�114�0 � � Added Result over (Mandatory) Recovery Range .._...................................................................................... rom odichDoranmethann _.................................. ....... ........... ............. ........ ............. ...... ....... ....._ _ .. _......... ...... .............. .................... 15 _15, 16. 17 108 0-12 cn, ,,,. D 3-DichIoropropene 0 5 .. � 5, 7➢ ..............-_.......... 105 �-120 ....... 16.22 .... 15.48 .... ....... ....................................................................................................................................................................... ......... � 6. 162 1,3-DJichlanroprop arms 0w 5,I.. �� 10 DD,,,,, 20 u .,9 1,2-Dibror noethairn 0. 1 107 �-120 �.� ,,. q..3:3 M f-P Xylene 1 30 110 0,,,,, 20 .a. b 16.2 I Styrene <0.5 15 1.7 110 0-1 20 ,. c flan ro Db ffnznn 0.5 5 9 Gn„7 I n n n 0,,, 120 �6.2 D., Y y2,,.'1etr achloroeth n .................................................................................. 0w .15 .....m........mm........................... 1622 ............................................................................................ 108 0,,,,,120 ..................................... ......, w ......... .........................................................................�............... .........�....... ..................... ..................................................................................................................................................................................................................................................... ..... .... .... 1,3, ,,,.,..D.' imethyDbnz ne <0.5 1 15 16.75 u 12 0-1 20 LABORATORY CON'rizoj, SAMPLE #2 Report#2022 21778 Page 3 of 3 Method 'Spike .. . .......... Blank pike QC Limits �,V..ike C"ompounds Result Added Resuft Recovery (Mandatory) % % Recovery.Range .......... 4-Chlorotoluene <0 5 .15 16.53 110 80 120 ............... . .................................................. - tort- Butylbenzene . . . ............... . ...................................... <0.5 ............................................................ 1.5 ................................................... 16.64 111 .......... ...... . . ............................................................................................................................ 80-120 1,2,4.-Trimethylbenzene . <0.5 . 15 ....................................... — 1 6J5 110 ..... ............. 80420 ....................................................... sec-]Butylbenzene ....... . ............ ........................................... <0.5 ......... . .......... . .................................... 15 ......................................... 16�67 111 80-120 ....................................................... 1,3-Dichloroberizene <0.5 15 1635 109 80-120 ................................................. . . . . ................................................................ 4-1sopropyholuene <0.5 15 .................................... — 16�76 112 . ........................................................................................................................................ 80-120 ........................... ],,4-Dichloi-obenzene i—.. <o,'5 15 1629 109 ................................................................................ I..— 80-1.20 . ri-Butylbenzerie <0.5 15 I7009 114 — ...................................................................................................... 80-120 ............................................. 1,2 Dichlorobenzene <0.5 15 15.95 106 80-120 .................... 1,2-Dibromo-3-chloropropane <0.5 15 15.02 100 . ........................................................... ........................................................................ 80 120 . ............. ..................................................... . .......... ..................................................... . . . 1,2,4-Trichlorobenzene ................................. . <03 . 15 . ......................................................... 15.95 106 80-1.20 . . .................................. . . .................................................................. flexachlorolwtadiene <0.5 .................. U5 ...................................................... dT]8 . 115 . ................................................................................................................................. 80-1.20 . . . . ............................................................. . Naphthalene <0.5 15 5.86 106 80-120 ........................................... --.- 123 1'richlorobenzene .............. . ... . .. . <03 . ..... . ......................................................... .... . ........ . ....... 15 . . .. . ... . ..... ................ .................................................................... 15.78 - 105 ............................................................. 80-120 ANALYTICAL & CONSUL:nING CHEMISTS C heiniiiiisAls, 6602 Windinfll WaY, Wffir6n44hwi, NC 28405 a 910,3910223 Lab m 9103924424 Fax 710 Blowsertowni Road, Manteo, NC27954 * 2152,473,5702 lzb/Fax 255--A Wjbindrigton I fighway, Jacksonvifle, N(28540 e 9144.34T15843 1 ab/Fax iiifo�'ia,,cri.vii-onnwntal(.heynisi�s,(,,orri Wood QC .- 2022-21778 GCS Parameter True Vdlue Result %Recovery Limits mg/L m9/1 ?1101 Ammonia 5.O 5.2 104 90-110 Iron 2.00 1.95 98 90-110 Manganese 1.00 1.01 101 90-110 NO2 0.60 0.62 103 90-110 tNO3 & N-02 -1 M- O.97 97 90-110 Sulfate 50.0 46.6 93 90-110 TDS 600 600 100 90-110 Sulfide UO 0.46 92 90-110 TOC I 0.0 103 103 90-110 TKN 4.0 3.9 98 90-110 TP 1.60 1.58 99 90-110 1.60 1.57 98 90-110 MS/MSD True Value Recovery % Limits % Limits % Parameter Recovery mg,,L Difference Recovery Diff erence Ammonia 4.0 3.3/33 92/92 0 80-120 �5 20 .Iron LOO LOI'LOO 103/100 3 80420 � 20 Manganese 0.100 0. 100/0., 100 100/100 0 80-120 � 20 NO2 O.50 OA5/0.48 90/96 6 80-120 !<-5 2 0 NO3 & NO2 0.50 0.55/0.56 110/112 2 80-120 <20 Sulfate MO &8/8.8 88/88 0 80-120 <20 -N/A N/A N/A N/A 80-120 <20 Sul de 0.50 0.40/039 80/78 2 70-130 <30 Toc 10.0 10.2 102 1 N/A 80-120 :5 20 TKN 5.0 4.7/5. 1 94/102 8 80-120 <20 4F 100 1.91/100 96/100 4 80420 1 5 20 .99/ �199 99.5�/995 -0 80 120 <20 DUPIACATE SA.MP I..,ES Result.v Parameler % D�.ff�rence Limits % mg,'L Ammonia N/A ... . N/A . ..... . ................................................. . .. N/A . ..... . .................. <10 Iron N/A .............................. N/A N/A N/A Manganese . .............................. . ...... N/A N/A N/'A N/A NO2 N/A N/A . N/A. . ............... . ........................ <10 NO3 & NO2 N/A N/A . ............... . ......................... N/A !S 20 ............ .......... I .... . .............. . .... . .............. S u I fire ....... . .. - <5 <15 0 .................................................... 10 ,..ID .................. . . 744 ...................... .. . . . ......................... '766 3 10 .................................. Suffide .......... 0. 120 0. 12 8 6 <10 TOC 1.4 ........................ 1.3 7 . . ........ 510 rKR N/A N/A N/A <10 . . ......... ....... . . BLAN K ......................... Results ............................. Limit Parameter mg,,J, Mg/L Ani.monia <0, I OA Iron <U05 0.005 Manganese -- - ------- --7 . . .. . ..................... -U5 - <0.005 ........................ . .............. 0.005 N <0.0 I -- - -- - ------------------- 0.�Ol NO3 & NO2 --0.0 1 0.01 .................... Sull'ate <2.5 2,5 TDS <15 ............................................. 2.5 SUlfide <U25 ...... . ........................................ . ... U25 TCSC" �<0,25 0.25 ................. TKN ........................ . <0.25 025 . .. . . TP .......................................................... ..................................... . .. . ...... <0.02 --- - -- 0.02 Tp <0.02 0.02 ............................................................. . .............. Analytical Environmental Services, Inc IClieiiit. Env4unmenW Chemists, Inc. Client SainlAe IM 22-53379 Prme� oject Na2022-21778 Collection Date: 11/2/2022 9,30-00 AM Lalb IM 2211360-001 Matrix- Aqueous .. . ......... . ............................................ . .......... . ...... . ........ . .............................. —.1 ................................ . .. . .............. ................... . ...................................... . ..... ......................... . ........... .. . ............. . ... . .................. . ................................................. . ......................... ............... . . ..... . ......................... — ................. ................... ..... . ....................... . ......................... . ............................ I" Analyses Result Reporfing Quial Units ffiatchlD Dilution DateAnWyzed Analyst , Limitctor . ........................... 1-1 . ................................................. —.1 . ................................. . ................................... .. . ........................... . ........................... . .................................. . . ............................ . ... . ........................................... . ... 1. .................................. I .. . . . ............................ . ......................... ........................... . . ........................... . ......................... I., . ............................. . ................. . I . ............... Formaldehyde by SW8315A. Formaldehyde HO WO ug/L 345847 l 11/0412022 1449 Cm Qua hnem . Wue exceeds ormunum camunuArm Ilrvr6 BR L Bda. mpammg Imut 11 HoWging WTICS for IprrcmaUanon Or analyms emeded N Anu�ye nw NELAC comified B Anapye deected m dw amocmed mehod blhnk Gfweir dian Resuh vahm E Esau watma (vs ue abo,�e qpmnumnon range) S SpAke Rmmvegy ouwde hmms due Ao mnwrAx Mar, SV, CaSp tA,,Ay3JRVV, F Anayud m ffir M hwh As a devRahon fhm, On mehod ". Less than Rmuk vahAe J Bummed i alue. deArmled Wow RepoARRing Lima Page 3 of 9 Analytical Envirowittiental Services, Inc DateI I •-1' ov-22 Client: Environmental Chemists, Inc, Client Sam1fle J.D, 22-53382 Project Name.- 2022-21778 Coflection Date-, 11/2/2022 9:45: 00 AM I..,ab ID. 2211360-002 Ma trix: A q u e o i i s ....................... . ... .... . . .... — Analyses Remilt Reporting Qual thnits Batchf.D Dillution DafeAnsly,zed Ainalyst LimitFactor ............... ............................... ....................... . ... . ........................... . . . ...... Formaldehyde by SW8315A FormaWehyde BRI., 50 UFA, 345847 1 1 � /04/2022 � 4 59 CM Qualfiflem Wee exce.r.6 mamnum cuimmAinnant level BRI, BrIlow zeponmg hniAt I d 19011dHIS "Imes fog prep malion ov anad)em exceeded N Analyte wt NELAC cenffied B Analyte detected m de wsmated gneflmd bl.nk 11 Geateir ffian Result value E. Enawcd (vaiue above qumwmuon moge) S Sphke Recomy ouwde hmLs due to gnairm Nwr See msenwatwe F AnzllyzW m lhe Ilab awrhich Rs a de,Rauan frum 6e method < Lem dtan Result alue 3 f1stunited i,allue detected Wow Repumng l.oimq Analytical Environmental Sex -vices, Inc Date- I I -Nov-22 Client: Environmental Chemists, Inc, Chent Sample ID-. 22-.53383 Project Name: 2022-21778 Collection Date. 11/2./2022 10:00-OOA.M Lab ID. 2211360-003 Matrix: Aqueous ............ I . . ....... .............. ...... ... ..................... . ..... . .............. . ................... . ............. . .................................................. - ............ . ......... ........................ . ............ . ..... . ... . ................. .. . . .......... ................................ . ................................... . .... .. . ................... . ............... . ............... . ........... ................ . .............. . ...................... . ................ - ....................... . .............................. . . ............ Anodyses Result Reporthng Qual Units BatchlD Dilution DateAnalyzed AnWyst U11, it Factor . ........... —.. .............................................. . .. . ............................ . ................................ .. . .................................. . ................................. . ..................................... . ................. 2 ..................... . . . .............................. . ............................. . ............................................................................ I .. . ................................... . ......................... . .... . ............................................ ... .......... Formaldehyde by SW831.5A Formzddehyde BRI., 50 ubdl.' 345847 p lga"0412022 B 5 21 CM QuMffiem Vahm excmds wmxnnum conummAiRR kvd BRI. BeNwrporunghmiRt I d floldmg Imes for prepaimuon ov aguflysu; exceeded N AgWyne not NELAC ceRufied B Analpe dewved uun fl,e assmuae,whediml Wank Gawer Um Rmh wflue E Estunaud (value abo"quamiumbon rainge) S Sptke Recomy owsuk Ilunuts due w nuum Nwr Seecasmwrnwe F AgWymA m ffie tab whwh us a dmauOn front tM> rnegiud IT Lem dmn RLsuh flue J Estunated wflue dewocd k�ow Reporung Linut Enviroinmei Ral Chernist, Inc., Wflmington, NC I a lb #94, 6602 WinJrnffl Way Wilmington, NC 28405 91-0.392.0223 Sample IReceipt Checklist — ................ . .............. Date-, ... ...... ..... ..... . ..... Report Nurnber. 2022 4 . . . ............. . ........ Rece�pt of sarne- 1"CHEM Pickup i Ckmt DeHvery F."r" --- ---" -­­ 11 ..... . ... . .. . ..... . .. ... —, -- i"edfx i"..] Other El -ere custody seais present on the cooleir'? DJ I . ..................... YES -11-3 11 ............................ NO ............... ............. —11 ............. . ..... . . ....................... . .......................... . . .................................... . . .................. . N/A 2. ff custody seak weire present, were they intact/unbiroken? OrigMM ternperature upon receipt Correctec.1 tenverature upon receipt ... .... . . . ............... . . . .. ......... ............... —[�A­ —ai —1:B How temperah.M`E� . . ............................... . .......... takem, . ................ -- — ------- -- . . ...... [3 Temperature Blank g ns" o"t, ti e" s . . . . .. ................ --- M (3LU11 M.I hOMasTraceabie .............. . . ................. ............ . . . ............ . .. .......... S/N 1.925.1.1.657 M Gpun CorrecUon Factor T' 0.0 . ............... YES . .. .. ......... E] NO . ..... . ................................ . .............. . . . ............. — ............ - .......... . . . . . .......................... 1 if temperature of cor.fler exceeded 6' C, was Pro ect Mgi-,/QA notified'? ..... - -- — - -------- - — — ----------- - J YES ..- ........... . E] . .......................... NO . . . . ... ................. . ........... -=-" ---` ...... ... ......... . . . ..... 4. We re pro �pe r custody p� oced t,� res (re I � nq u ished/rece �ved) fo � �mved ? ........... . .. . .......... . 12 ,- YES -YES —r—.."INO n NO - — ................................. . .. ............................ . ... . . ................ ................ . .......... . ...................... ......... . ......... . . . . ........... . ........ 5, Were sarnp�e M's listed on the COC? — ........... . .......... ----- 67"W"", e —re 's a —m p"Te" s i D s -H"s —te c'i o �'i" -s" a � —n 1) 1 e (`:"o-i i t a —ir i e s ? .... . ............. ---`,`—,--- . ...... r�—Y ........ ...... F S"" . . T . . .................... i�-C') . .......... 7. —Were—coHe`—cflm'i-d` a t, e—a in 'd, t i'�T-ie —fist-e" t -h e C ( ............ ------- — — ----- - ----- . . C ? Y,E...S ............... 1.71Were . . .............. - .......... —) .............. ............ .. . .. ...... . .......... tests to be perfurned HSUad on the COCR ......... . YES T-T-NO - — ........... . . ............ . ................................. .. ......... . ..... -- —96ici "s arnp—Res a"-r ri v-e" in 1,iroper containers for eac'.:h test'? NO . ........... -1 ......................... . ................ . ...... ..... ............... 1. ............ I . ....... D. Dki sarnples arrrve an good condffion for, each test'? YR S E.3 —sairripfe -sio-fi.-j;,-r-;e—ava,- u--1 a-- i-)i e T (.2 YES ............ I ... . ........................ .. ,, rec6ved Mthhn proper hoid�ng dime fo�ll �'r eqUestecl tests , ? — ........... . . ......... Were sarnpies .... YES .................. . . ... . .... .......... NO . ----------- 13. Were acid preserved sa rnp�es receRved at a pl i of -2';) . C.".] I., ........ YES . ..... .......... --.- 11 ��o - . ........... ...... . - — --------- - - ----------- - ----------- ­­ "' .................... . ......... -.- . . ............. . .1.4, Were cyanWe saimpies received at a pH >12'? ....... YES n \i 0 . .. ............. . . ............... ............... . . . . .............. . ......... . "'")' kq("`0 SUM& sairnp�es received at a pH >9? IS 13 NO 6, Were M113/10/i3henoi received at a dhloii1ne residual of <0,5 rn/t.'? .......... Y, S ............ ... pp II''N .. ...... C") ....... — -- . ........ . ........ . . . . . .......... . ....... ........... . . . .7, Weire Suffide/Cyanlde received at a chk)idne resklual of: <0,13 rn/i..'? — -------- - --------- - - - ------------- . .............. . .. ......... ... . . .............. . . F1 YES D .... . .. NO . ......... ...... .......... ........................... . . . ....... .. . ....... . 1.8, Were oirthophosphate swnp�es filtered in the. field within 1.5 minutes? . ............ ---- ............. iOC/Vc)ati�esar.epicR-recI�<edatt�,rrerat aria9ysRs and recordedon the benchsheet, Bactleria sarnples are checked for Ciflorine at tirne, of anaRysis and recorded on the benchsheet. --- ---------- . . . . . .. .. .. .. .. .. .. .. . . .. .. .. .. .. .. .. .. .. . . . . . . .. .. .. .. . . .. .. .. .. .. .. .. .. .. .. .. .. .. . . ..... . ..... .. .. -- SampIe Preservation: (Must be cornpieted for any sarnp�e(s) incorreclAy preserved or with headspace) Sample(s) were received incm rectiy pireserved and were adjusted accor(fingly by adding (cir-cie same)) 1-R2SO4 1--R iq03 110 Na(DH rime of preservatmoin- ff rnore than one preservative Rs needed, notate in corniments below ............... --.- ........ . ........... I ......... . .............. —.1 ...... . . ......... . . . ................. . .................................. . ............. Note: Notffy customer service 'rmrriediateiy for incorrectly preserved sanipas, Obtain a 1 oew sarnpe ov notlify the state Ub ff directed to imaiyzed lby the customer. Who was noflhed, da: te and flme: . ....... . . . . . ............ ...... . . ................. . olal,Hes Safflp6e(s) CGIMMEATS, were recelve(.] with headspace [)OC',A,002 Rev I a !ENVIRONMENTAL CHEMISTS, 6642 Windmill Way it ins ton, 1C 2 406 - OFFICE: 919®392-9223 FAX 910-392=4424 Analytical & Consulting Chemist- CDE R; DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 info@environmentalchemists.com COLLECTION ECTI AND CHAIN F CUSTODY Client: PROJECT 4_ _ I T ADDRESS: C Ulo - SITE t a 3. E72 -I y xREPORT TO- E1 -COPY TO: ; I email: s _= Sampled By: ---------------- SAMPLE TYPE: I Influent, F Effluent. = Well, ST = Stream, Collection SO a Soil, SL Sludge Other; I ° PRESERVATION Sample Identification Date Time Tep v� s �z IESTED z�. .. _ ' C PG re C F L I I C F I [ 'J ------------- 1 } C Pa i I I------------ Transfer -1 Relinquished a ate/Time Received Y Date/Time I,L ; . Trrature when R��ived �C_ ��epted;_ ��-� �`e�ted° RearpleReueted; Ilvar d R R Iv d _ — f c . C Date; z__ Tie_ rt s T k6N I � 4M- ENVIRONMENAL IN C 6602 Windmill WayWilmington,N CHEMISTS, OFFICE- 91-39M223 FAX 910-392-4424 Analytical & Consuffina Chemists NC ENR; DWQ CERTIFICATION # 94 NCDHHS° DLS CERTIFICATION # 37729 info enuironmentalche ist&coe COLLECTION � CHAINP CUSTODY 'Client- e � T `r E T e ADDRESS: %0 _ SITE:- P , E t PHONE/FAX: COPYTO: ailarQ tle y® � A PLE TAPE; I = Infltter�t, o Efflc e e, Well, ST = Stream, SO o Soil, ILL � Sludge, ether; ile�ti17 t PPERVATION ie eiltii�atttl I c y c Cn m 0 - "a E a E 10 0 � w ANALYSIS REQUESTED Qt➢ i Date 0 � soa � � Time Temp`� z d z 2 p E E [ _ I C t I i C ] G 17 ' - E C pi I C F; P _ Transfer .4Relinquis ed ; ate/Time eceivy: Date/Time 2, wale .Requested: comments;T�,a —Date: TURNAROUND: Client: ` ADDRESS: 4�n V 65692 Windm2li Way Mmington, NC 28446 ENVIRONMENTAL CHEMISTS, INC OFFICE: 910®392-0223 FAX 910-392-4424 NCDENR: DWQ CERTIFICATIC?gJ # 94 NCDHHS. DLS CERTIFICATION # 37729 lnfo@er-vironmentalchemists.com COLLECTION AND CHAIN OF CUSTODY T INAIIII_ _ _ , ;REPORT 4 f SITEe n g. l } I -REPORT TO: =. E/ ICOPY TO: it° trv,. L U - SA PLE TYP.- I = Influent, E Effluent, W Well, ST = Stream, SO _ Soil, SL = Sludge, Other; C II c l n CL PRESERVATION E �° .P, E_' < z ANALYSIS REQUESTED Date Time Temp ` � s 2 z I z z zfM C P V i _ l U , I 1 ' I I t, _LPL, I `r3 f_� _ - r - E [p - y R ° Tem er ture when Received 'C= accepted° Delivered Received E Comments- ejected: Resample Requested: Date: I Time: TIN;