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HomeMy WebLinkAboutWQ0001861_Monitoring - 06-2022_20220722SUBMIT FORM ON YELLOW PAPER ONLY ROUNDWATER QUALITY MONITORING: OMPLIANCE REPORT FORM Please Print Clearly or ity Name: (7rYJ!2ty YO101�► � riM'10�.f Gors,d..•�/ it Name (if different):� —v—r ityAddress: IV $aitiC�i.,e eaiw f -10'"j l5111e0 NC 28YS/ Count t (City) 5iaie) (Zip) v Rrr nsw: X act Person: A Vat KwAN Telephonedk: Location/Site Name: No, of wells to be sampled: 9k733=3221`•: PERMIT Number: Expiration Date: Non -Discharge W t 000 /g6 / UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED X Lagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑ Other: yrlYlf l.I1VV IIVI-VINIUM11—If A/� WELL ID NUMBER (from Permit): 10 I W - 2 Date sample collected: `2/-2 Z FIELD ANALYSES: Sty/ If WELL WAS Well Depth: Zl•u ft. Well Diameter: 2_in. pH N•4_units t Temp. 7- °C DRY at Depth to Water Level: 7. 9 ft. below measuring point Screened Interval: _&—ft. to'21!t%ft. Spec. Cond. µMhos time of Measuring Point is ft, above land surface Relative M.P. Elevation: ft. Odor sampling,check Volume of water pumped/balled before sampling: 6 gallons Appearance here: Samples for metals were collected unfiltered: DYES ❑ NO and field acidified: ❑ YES ❑ NO ❑ LABORATORY INFORMATION Date sample analyzed: 6-ur G-Z7R (-769-71 Laboratory Name: _ pA[t Certification No. 375 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD mg/I Nitrite (NO2) as N mg/I Pb - Lead mg/I Coliform: MF Fecal /100ml Nitrate (NO3) as N mg/I Zn - Zinc mg/I Conform: MF Total /100ml Phosphorus: Total as P mg/I (Note: Use MPN method for highly turbid samples) Orthophosphate O. D4570 mg/I Other (Specify Compounds and Concentration Units): Dissolved Solids: Total 2�1 mg/I Al - Aluminum mg/I — ,-, ;, { pH (when analyzed) units Ba - Barium mg/I R V TOO mg/l Ca - calcium mg/I /Vf Ar FS noe ��— Chlorid m�/1 Cd -Cadmium mg(i ��� Arsenic mgll Chromium: Total mg/I s Grease and Oils mg/I Cu - Copper KHmg/I ORGANICS: (by GC, GC/MS, HPLC) -i-IOG Phenol mg/I Fe - Iron �n"/I (Specify test and method #. ATTACH LAB REPORT.) Sulfate mg/I Hg - Mercury �" " "mg/I Report Attached? Yes (1) ❑ No (0) Specific Conductance µMhos K - Potassium mg/I VOC : n/% method # Total Ammonia mg/I Mg - Magnesium mg/I method # (Ammonia Nitrogen; NH�as N; Ammonia Nitrogen, Total) Mn - Manganese mg/1 , method # TKN as N mg/I Ni - Nickel mg/I method # .1-. 1/4uu! SUBMIT FORM ON YELLOW PAPER ONLY ROUNDWATER QUALITY MONITORING: OMPLIANCE REPORT FORM ACILITY INFORMATIQU -I PleasePrint clearly orType acility Name: -eIsm Prod=� A, 42nP-:1 'ermit Name (if different): acility Address; /Sf Se c iltA�ue ifAm _ 08. ) (Slronn Nr'. lr i�L a 28gS/ County $r&*rw:cK (Ury) (Sialrq (Gip) ;ontact Person: A t• QoMI+:L u&&4,A&,, Telephonedf: _8b0 - A/- w78 Jell Location/Site Name: No. of wells to be sampled: _ 7 PERMIT Number: Expiration Date: Non -Discharge k/at DDo /86/ UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED [� Lagoon ❑ Remediatlon: Infiltration Gallery ❑ Spray Field ❑ Remediatlon: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑ Other: L ID NUMBER (from Permit): L41 W.3 Date sample collected: 6-ZI- 2 2 Depth: t_ft. Well Diameter; I in, 1 to Water Level: 6. 1ft. below measuring point Screened interval: _ 7 ft. to 11 ft. .wring Point is _ 7. j ft. above land surface Relative M.P. Elevation: ft. ne of water pumped/balled before sampling: _gallons )les for metals were collected unfiltered: ❑YES ❑ NO and ft FIELD ANALYSES: S N pH Lfl�,_units Spec. Cond. Odor Appearance Temp. 7 /-S eC µMhos :sample analyzed: - •I - _ Laboratory Name: Ave L4 S Certification No. 175 :AMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD mg/1 Nitrite (NO2) as N mg/1 Pb - Lead mg/I Coliform: MF Fecal /100ml Nitrate (NO3) as N mg/1 Zn - Zinc mg/1 Coliform: MF Total /100ml Phosphorus: Total as P mg/I (Nola: Use MPN method for highly turbid samples) Orthophosphate Cd• 0g90 mg/1 Other (Specify Compounds and Concentration Units): Dissolved Solids: Total t Z- mg/I At - Aluminum mg/1 pH (when analyzed) units Ba - Barium mg/1 roc mg/1 Ca - Calcium mg/I _A $,AS Chlorido MV/1 Cd - Cadmium mgfl Arsenic mg/1 Chromium: Total mg/I Grease and Oils mg/I Cu - Copper mg/I ORGANICS: (by GC, GC/MS, HPLC) Phenol mg/I Fe - Iron mg/1 (Specify test and method #. ATTACH LAB REPORT.) Sulfate mg/I Hg - Mercury mg/1 Report Attached? 0 Yes (1) 0 No (0) Specific Conductance µMhos K - Potassium mg/I VOC ^ ry D method # py d R Total Ammonia mg/I Mg - Magnesium mg/I method it (Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total) Mn -Manganese m /I 9 , method # ' TKN as N mg/I Ni - Nickel mg/i method # �• - u -y­­- ­ry Lr,lluc,r "OU RCIJVrlb,). InllUerll Iola( vuus: mg/L Etfluent Total VOCs: mg/L VOC Removal% I " #i;o NC. LSS Permiltee (or Authorized A t) Name and Title - Please GW-59 Rev.1/2007 or type Siqnature of Permiltee (or Authorized (Date) WELL 'AS RY at no of impling, SUBMIT FORM ON YELLOW PAPER ONLY (GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or Type icilityName: QT"Jea/•Y V12011 Lrpn10 �rmlt Name (if different): icility Address: ty Sac r A,e i alp d Le J (st"'"t' NC 28'gS/ County Rr&*r-WC K (city) (Stair:) intact Person: r- QvNr+:t (fotVLt— Telephone#: jb0 - 6V/- 7Z78 ell Location/Site Name: No. of wells to be sampled: 7_ 19),73M221 PERMIT Number: Expiration Date: Non -Discharge wG2 Dl70 /g6/ UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED XLagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑ Other: WELL ID NUMBER (from Permit): iU q Date sample collected 9'2/-2 2 FIELD ANALYSES- 54 Well Depth: Zz. 6 ft. Well Diameter: Z In, pH S. _units Depth to Water Level: G• 9 ft. below measuring point Screened Interval: --j_ft. to2t-9 ft. Spec. Cond. Measuring Point is Z• ft, above land surface Relative M.P. Elevation: ft. Odor Volume of water pumped/balled before sampling: _gallons Appearance Samples for metals were collected unfiltered: ❑YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMAJION Date sample analyzed: - -2-76 -24P Laboratory Name: Aer- Certification No. 3 75 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD mg/I Nitrite (NO2) as N mg/I Pb - Lead mg/I Coliform: MF Fecal /100ml Nitrate (NO3) as N mg/I Zn -Zinc mg/I Coliform: MF Total /100ml Phosphorus: Total as P mg/I (Note: Use MPN method for highly turbid samples) Orthophosphate c2- Zd 3_mg/I Other (Specify Compounds and Concentration Units): Dissolved Solids: Total 25.5 mg/1 Al - Aluminum mg/I pH (when analyzed) units Ba - Barium mg/I TOc mg/l Ca - Calclum mg/I Chlorido —VA Cd - Cadmium mg/I Arsenic mg/I Chromium: Total mg/I Grease and Oils mg/I Cu - Copper mg/I ORGANICS: (by GC, GC/MS, HPLC) Phenol mg/1 Fe - Iron mg/I (Specify test and method X ATTACH LAB REPORT.) Sulfate mg/I Hg - Mercury mg/I Report Attached? Z Yes (1) ❑ No (0) Specific Conductance µMhos K - Potassium mg/I VOC = MD D method # (2pn Total Ammonia mg/I Mg - Magnesium mg/I , method # (Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total) Mn -Manganese mg/I ,method # ' TKN as N mg/I Ni - Nickel mg/I _ , method # GW-59 Rev. 1/2007 If WELL Temp, Z2_°C DRY at uMhos time of ere: a . WG1883591 QUALITY CONTROL SUMMARY Wet Chemistry by Method 4500P E-2011 MB Result MB Qualifier MB MDL MB RDL Ana* mg/l mg/I mg/I Phosphate,Ortho U 0.0140 _ 0.0300 L Snmpi ° KDS) . DuplI:.Otc IDUP) (OS) L1507405-01 06/23/22 0519 • (DUP) R3806347 3 06/23/22 05:20 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits S1. Ana* mg/I mgll % % Phosphate,Ortho 0.0450 0.0400 1 11.8 20 LII orator r. o' GI (1-CS) R3806347 2 0623/22 05:19 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analpe mg/1 mgn % % Phosphate,Ortho 0.245 0.228 93.3 85.0-115 JSC "I'ltrix sp be- M& C:10tw, splE (OS) L1507405-03 06/23/22 05:39 • (MS) R3806347-4 0623/22 05:39 • (MSD) R3806347-5 06/2322 05:39 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg4 mg4 mg/1 mg/1 % % % % Phosphate,Ortho 0.500 0.263 0.665 0.722 80.4 91.8 1 80.0-120 8.22 20 ACCOUNT: PROJECT: SM. Soil & Em, Consultants - Raleigh, NC GW-11061-200 L1507405 DATEfTR4E 07/1522 16,32 PAGE 15 of 23 WG1883237 QUALITY CONTROL SUMMARY Wet Chemistry by Method 5540 C-2011 (MB) R3806623-1 06/23/22 12:58 MS Result MB Qualdief MB MDL MB RDL Analyze mg/1 mgi'. rrig:l MBAS U n.0190 0.10 (OS) L1507227-05 0623/2213:09 • (DUP) R3806623-3 06/23/221316 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyze mg/I mg4 % % MBAS 3.67 3.93 2 6.89 20 (OS) L1507405-03 06/23/2213:29 • (-DUP) R3806623 5 06/23/2213:31 Original Result DUP Result Dilution DUP RPD DUP Oualifier DUP RPD Limits Analyze mg/1 mg4 % % M BAS ND ND 1 0.000 20 (1-CS) R3806623-2 0623/22 12:58 SpikeAmoum LCSResuk LCS Rec. Rec. Limits LCSOualifier Analyze mg/1 mg4 % % MBAS 1.00 0.853 85.3 85.0-115 _.. .. _..... (OS) L1507405-01 06/23/22 13:18 • (MS) R3806623-4 06/23/22 13:19 • (MSD) R38066_23-6 06/23/2213:36 Spike Amount Original ResuR MS ResuR MSD Result MS Rec. MSD Rex. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyze mg/1 mg4 mgP mg/1 % % % % % MBAS 1.00 ND 0.827 0.926 823 926 1 85.0-115 11.3 20 ACCOUNT: PROJECT: SDG: Soil & Env Consultants - Raleigh. NC GW-11061-200 L1507405 DATEITIME: 07/15/22 16:32 PAGE: 16 of 23 WG1885950 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 6200E-2011 (MB) R3809138-3 06/27/22 06:38 MB Result MB Qualifier MB MDL MB RDL --"-" Analyte mg/I mgl mg/I Acetone U 0.0113 0.0500 Acrolein U 0.00254 0.0500 Acrylonitrlle U 0,000671 0.0100 Benzene U 0.0000941 0.00100 Bromobenzene U 0.000118 0.00100Cn Bromodchloromethane U 0.000136 0.00100 Bromoform U 0.000129 0.00100'Sf Bromomethane U 0.000605 0.00500 n-Butylbenzene U 0.000157 0.00100 sec-8utylbenzene U 0.000125 0.00100 tert-Butylbenzene U 0.000127 0.00100 Carbon tetrachloride U 0.000128 0.00100 ' G( Chlorobenzene U 0.000116 0.00100 Chlorodibromomethane U 0.000140 0.00100 Chloroethane U 0.000192 0.00500i11 Chloroform U 0.000111 0.00500 Chloromethane U 0.000960 0.00250 SC 2-Chlorowluene U 0.000106 0.00100 4-Chlorctoluene U 0.000114 0.00100 1,2-Dibromo-3-Chloropropane U 0.000276 0.00500 1,2-Dlbromoethane U 0.000126 0.00100 Dibromomethane U 0.000122 0.00100 1,2-D¢hlorobenzene U 0.000107 0.00100 1,3-Dichlorobenzene U 0.000110 0.00100 1,4-Dlchlorobenzene U 0.000120 0.00100 Dichlorodifluoromethane U 0.000374 0.00500 1,1-Dichloroethane U 0,000100 0.00100 1,2-Dchloroethane U 0.0000819 0.00100 1,1-Dlchloroethene U 0.000188 0.00100 cis-1,2-Dlchloroethene U 0.000126 0.00100 trans-1,2-Dichloroethene U 0.000149 0.001D0 1,2-Dchloropropane U 0.000149 0.00100 1,1-Dlchloropropene U 0.000142 0.00100 1,3-Dchlotopropane U 0.000110 0.00100 2,2-Dlchloropropane U 0.000161 0.00100 Di -isopropyl ether U 0.000105 0.00100 Ethylbenzene U 0.000137 0.00100 HeJmchloro-1,3-butadiene U 0.0D0337 0.00100 Isopropylbenzene U 0.000105 0.00100 p-Isopropyltoluene U 0.000120 0.00100 ACCOUNT. PROJECT: SI & DATE7TIM@ PAGE Soil & Erro. Consu@ariN - Raleigh. NC GW-11061-200 L1507405 07(15/22 16,32 17 of23 WG1885950 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 620OB-2011 (MB) R3809138-3 C6/27/2_ 05?8 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/1 mg/1 2Butanone(MEK) U 0.00119 0.0100 Methylene Chloride U 0.000430 0.00500 4-Methyl-2-pentanone (MIBK) U 0.000478 0.0100 Methyl tart -butyl ether U 0.000101 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.0000993 0.00100 Styrene U 0.000118 0.00100 1,1,1,2-Tetrachloroethane U 0.000147 0.00100 1.1.2,2-Tetrachlomethane U 0.000133 0.00100 letiachloroethene U 0.000300 0.00100 Toluene U 0.000278 0.00100 1,2,3-Trichlorobenzene U 0.000230 0.00100 1,2.4-Tnc hlorobenzene U 0.000481 0.00100 1,1,1-Tnchloroethane U 0.000149 0.00100 1,1,2-Tnchloloethane U 0.000158 0,00100 Irlchloroet1we U 0.000190 0.00100 Tnchlorofluoromethane U 0.000160 0.00500 1,2,3-Trichloropropane U 0.000237 0.00250 1,2,4-Trimethylbenzene U 0.000322 0.00100 1,3,5-Trimethylbenzene U 0.000104 0.00100 Vinyl chloride U 0.000234 0.00100 o-Xylene U 0.OD0174 0.00100 m&p-Xylenes U 0.000430 0.00200 ($1 rohrene-d8 ill 80.0.120 ,S)4BromoBuoroben2ene 105 77.0-126 r41,2-0rchlomethoned4 101 70.0-130 (LCS) P3809138-1 06/27/22 05:3J • (LCSD) R38C9138-2 06/27r 2 05:54 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSDOuaRfler RPD RPD Limits Analyte mg/1 mg/I mg/I % % % 's U Acetone 0.0250 0.0239 0.0252 95.6 101 19.0-160 5.30 27 Acrolem 0.0250 0.0255 0.0253 102 101 10.0-160 0.787 26 Acrylomtnle 0.0250 0.0243 0.0244 97.2 97.6 55.0-149 0.411 20 Benzene 0.00500 0.00494 0.00477 98.8 95A 70.0423 350 20 Bromobenzene 0.00500 0.00574 0.00513 115 103 73.0-121 11.2 20 Bromodichknomethane 0.00500 0.00496 0.00487 99.2 97A 75.0-120 1.93 20 Bromoform 0.00500 0.00516 0.00485 103 97.0 68.0-132 6.19 20 ACCOUNT: PROJECT: SDG: Soil & Env Consultarns - Raleigh. NC GW-11061-200 L1507405 DATE7TIME 07115/22 1632 PAGE 18 of 23 WG1885950 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 620OB-2011 L1507405 01,02,03,04 (LCS) R38091384 0627122 05:32 - (LCSD) R3809138-2 06/2722 05:54 _ w Spike Amoum LCS Resuk LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualfier RPD RPD Limits Analyte mg/l mg4 mg/I % % % Bmmomethane 0.00500 0.00463 0.00461 92.6 92.2 10.0-160 OA33 25 n-Butylbenzene 0.00500 0.00580 0.00510 116 102 73.0-125 12.8 20 sec-Butylbenzene 0.00500 0.00564 0.00508 113 102 75.0-125 10A 20 ten -But) benzene 0.00500 0.00570 0,00508 114 102 76.0-124 11.5 20 Carbon tetrachloride 0.00500 0.00458 0.00434 91.6 86.8 68.0-126 5.38 20 Chlorobenzene 0.00500 0.00502 0.00463 100 92.6 80.0-121 8.08 20 Chlomdibromomethane 0.00500 0.00515 0.00480 103 96.0 77.0-125 7.04 20 Chloroethane 0.00500 0.00483 0.00471 96.6 94.2 47.0-150 2.52 20 Chloroform 0.00500 0.00480 0.00476 96.0 95.2 73.0-120 0237 20 Chloromethane 0.00500 0.00464 0.00442 92.8 88.4 41.0-142 4.86 20 2-Chlorotoluene 0.00500 0.00541 0.00488 108 97.6 76.0-123 10.3 20 4-Chlorotoluene 0.00500 0.00550 0.00521 110 104 75.0-122 5A2 20 1,2-0Ibromo-3-Chloropropane 0.00500 0.00533 0.00480 107 96.0 58.0434 105 20 1,2-Dibromoethane 0.00500 0.00533 0.00529 107 106 80.0-122 0.753 20 Dibromomethane 0.00500 0.00505 0.00486 101 97.2 80.0-120 323 20 1,2-Dichlorobenzene 0.00500 0.00571 0.00515 114 103 79.0-121 10.3 20 1,3-Dichlorobenzene 0.00500 0.00565 0.00500 113 100 79.0-120 12.2 20 1,4-Dichlorobenzene 0.00500 0.00519 0.00475 104 95.0 79.0-120 8.85 20 Dichlorodifluoromethane 0.00500 0.00450 0.00431 90.0 86.2 51.0-149 4.31 20 1,1-Dichloroethane 0.00500 0.00507 0.00471 101 94.2 70.0-126 7.36 20 1,2-Dihloroethane 0.00500 0.00500 0.00471 100 94.2 70.0-128 5.97 20 1,1-Dichloroethene 0.00500 0.00509 0.00502 102 100 71.0-124 1.38 20 cis-1,2-Dichloroethene 0.00500 0.00503 0.00487 101 97A 73.0-120 3,23 20 trans-1,2-Dichloroethene 0.00500 0.00492 0.00468 96.4 93.6 73.0-120 5.00 20 1,2-Dichloropropane 0.00500 0.00544 0.00501 109 100 77.0-125 8.23 20 1,1-Dichloropropene 0.00500 0.00500 0.00485 100 97.0 74.0-126 3.05 20 1,3-Dichloropropane 0.00500 0.00518 0.00520 104 104 80.0-120 0.385 20 2,2-Dichloropropane 0.00500 0.00509 0.00510 102 102 58.0-130 0.196 20 Di -isopropyl ether 0.00500 0.00488 0.00483 97.6 96.6 58.0-138 1.03 20 Eth�benzene 0.00500 0.00489 0.00464 9Z8 92.8 79.0-123 5.25 20 Helmchloro-1,3-butadiene 0.00500 0.00538 0A0492 108 98A 54.0-138 8.93 20 Isopropylbenzene 0.00500 0.00520 0.00486 104 97.2 76.0-127 6.76 20 p-Isopropyltoluene 0.00500 0.00556 0.00503 111 101 76.0-125 10.0 20 2-Butanone(MEK) 0.0250 0.0245 0.0247 98.0 98.8 44.0-160 0.813 20 Methylene Chloride 0.00500 0.00439 0.00440 87.8 88.0 67.0120 0.228 20 4-Methyl-2-pentanone (MIRK) 0.0250 0.0262 0.0256 105 102 68.0-142 2.32 20 Methyl tert-butyl ether 0.00500 0.00493 0.00496 98.6 97.2 68.0-125 1.43 20 Naphthalene 0.00500 0.00534 0.00504 107 101 54.0-135 5.78 20 n-Propylbenzene 0.00500 0.00556 0.00507 111 101 77.0124 9.22 20 Styrene 0.00500 0.00527 0.00490 105 98.0 73.0-130 7.28 20 ACCOUNT: PROJECT: SDG: DATEITIME: PAGE: Sal & Em Consukarns - Ral"h, NC GW-1 1061-200 L1507405 07/15/22 16 32 19 of 23 WG1885950 QUALITY CONTROL SUMMARY Volatile Organic Compounds (GC/MS) by Method 62008-2011 .1 r., � I)!.tr0 Jtlr'1CIEr iL �Si . ; - I (1-CS) P3809138-1 06/27/22 05:32 • (LCSD) R3809138-2 0627/22 05:54 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Oualifier RPD RPD Limits Analyze mg/I mg/I mg/I % % % z. % 1,1,1,2-Tebachloroethane 0.00500 0.00523 0.00498 105 99.6 75.0-125 4.90 20 1,1,2,2-Tetrachloroethane 0.00500 0.00550 0.00517 110 103 65.0-130 6.19 20 letrdchloroethene 0.00500 0.00523 0.00476 105 95.2 72.0-132 9.41 20 Toluene 0.00500 0.00511 0.00466 102 93.2 79.0-120 9.21 20 1,2,3-Trichlorobenzene 0.00500 0.00499 0.00471 99.8 94.2 50.0-138 5.77 20 1,2,4-Trichlorobenzene 0.00500 0.00520 0.00470 104 94.0 57.0-137 10.1 20 1,1,1-Tnchloroethane 0.00500 0.00506 0.00480 101 96.0 73.0424 5.27 20 1,1,2-Trlchloroethane 0.00500 0.00530 0.00523 106 105 80.0-120 1.33 20 Trichloroethene 0.00500 0.00538 0.00507 108 101 78.0-124 5.93 20 Tnchlorofluoromethane 0.D0500 0.00411 0.00422 82.2 84A 59.0-147 2.64 20 1,2,3-Tnchloropropane 0.00500 0.00578 0.00555 116 11t 73.0-130 4.06 20 1,2,4-Trimethylbenzene 0.00500 0.00542 0.00500 108 100 76.0-121 8.06 20 1,3,5-Trlmethylbenzene 0.00500 0.00550 0.00492 110 98A 76.0-122 11.1 20 Vinyl chloride 0.00500 0.00541 0.00498 108 99.6 67.0-131 8.28 20 o-Xylene 0.00500 0.00524 0.00492 105 98A 80.0-122 6.30 20 m&p-Xylenes 0.0100 0.00996 0.00931 99.6 93.1 80.0-122 6.75 20 (S) roruene-its 109 106 80.0-VO (S) 4-Bromofiuorobenzene v 104 77.0-126 (S)1,2-Dtchloroethoned4 104 101 70.0-130 ACCOUNT: PROJECT: SDG: Soil & Erm. Consultants - Raleigh. NC GW-11061-200 L1507405 DATEITIME' 07/15/22 1632 PAGE: 20 of 23 GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name, Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On -Site Data, Sampling Collection Dates/Times, and Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received. Abbreviations and Definitions N1DL Method Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). RDL Reported Detection Limit. Rec. Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and (S) Matrix Spike/Duplicate, used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analyzes reported. If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the Dilution standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal Limits for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. This column provides a letter and/or number designation that corresponds to additional information concerning the result Qualifier reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state "ND" (Not Detected) or "BDL" Result (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Uncertainty (Radiochemistry) Confidence level of 2 sigma. A brief discussion about the included sample results, including a discussion of any non -conformances to protocol Case Narrative (Cn) observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Control This section of the report includes the results of the laboratory quality control analyses required by procedure or Summary analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. This is the document created in the field when your samples were initially collected. This is used to verity the time and Sample Chain of date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This Custody (Sc) chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. This section of your report will provide the results of all testing performed on your samples. These results are provided Sample Results (Sr) by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss) This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description J3 The associated batch QC was outside the established quality control range for precision. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. Q Sample was prepared and/or analyzed past holding time as defined in the method. Concentrations should be considered minimum values. I ACCOUNT: PROJECT: SDG: DATEITIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-11061-200 L1507405 07/15/22 16:32 21 of 23 ACCREDITATIONS & LOCATIONS Alabama 40660 Nebraska NE-OS-15-05 Alaska 17-026 Nevada TN000032021-1 Arizona AZ0612 New Hampshire 2975 Arkansas 88-0469 New Jersey—NELAP TN002 California 2932 New Mexico' TN00003 Colorado TN00003 New York 11742 Connecticut PH-0197 North Carolina Env375 Florida E87487 North Carolina' DW21704 Georgia NELAP North Carolina' 41 Georgia' 923 North Dakota R-140 Idaho TN00003 Ohio—VAP CL0069 Illinois 200008 Oklahoma 9915 Indiana C-TN-01 Oregon TN200002 Iowa 364 Pennsylvania 68-02979 Kansas E-10277 Rhode Island LA000356 Kentucky16 KY90010 South Carolina 84004002 Kentucky 2 16 South Dakota n/a Louisiana A130792 Tennessee 1° 2006 Louisiana LA018 Texas T104704245-20-18 Maine TN00003 Texas' LAB0152 Maryland 324 Utah TN000032021-11 Massachusetts M-TN003 Vermont VT2006 Michigan 9958 Virginia 110033 Minnesota 047-999-395 Washington CB47 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 998093910 Montana CERT0086 Wyoming A2LA QLA— ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789 A2LA — ISO 17025 5 1461.02 DOD 1461.01 Canada 1461.01 USDA P330-15-00234 EPA—Crypto TN00003 Drinking Water ' Underground Storage Tanks ' Aquatic Toxicity ° Chemical/Microbiologkal 5 Mold 6 Wastewater n/a Accreditation not applicable Not all certifications held by the laboratory are applicable to the results reported in the attached report. Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical. ACCOUNT: PROJECT: SDG: DATEfrIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 07/1522 16:32 22 of 23 'nmpanv NamelAddress - for Billing Information — - - An ai�c�c / fn.-..tame. % Procevati�a Cra•n or Cusrodv Pake __{ ur Soil & Env. Consultants - Raleigh, NC attn: Wells P-es 18412 Falls of Neuse Road cnm ace 8412 Falls of Neuse Road, Suite 104 Suite 104 nrrrr •rty•�r.,i, s..., Raleigh, NC 27615-3543 Raleigh, NC 27615-3543 Emml'c com dwells@sandec. 4' n' MT JUUET, TN Reonn to -_ Mr. Don Wells D z -0 ad P•olect Des<npbon Gty/State Pease Circlr Groundwater Job 41061 Collected PT MT CT i T C of U _ E r I pnore 919-846-5900 Client Prn)ect a C GW-11061-200 tat ,-•ra; e.• n SOILENV-JOB1061 SDG# g076� 4f $ N ° i OE Acctnum:SOILENV Collected by (prmti Site/tacihty ID # PC # on LLfe(IS 'Zr 10 s o a C m cc Tempiate.T4885 PreloRin: P927037 C ed by (s,gnature) Rush? (Lab MUST Be Notified) Quote # same Day r� Day 11111Y..rrrlr������ WYi uL N n Day _ _ 5 Day lead Orly) Date Resa'ts Needed x p E a f I PM 3513 -Jennifer Huckaba Immediately ._ _ T o Dav _ 10 Day (Bad Only) No ! ± O f- PB. Packed on Ice N _ y - __' Three Day of do C) V ® r" o "' -- "' Shipped viaFedEX Ground Sample ID Cool MatnK' Depth Date Time .iris aznar•. sanereapao o�in _a— } MW-lA GW X X ?( �y �-� l.�rl MW.3 GW / /,.>i32 J� I, IS f X X x ^_ 4A GW G�.`z?t-?I X X X /''�t�••- !V �MVV TRIP BLANK -- GW 1 X I L_ mar e Fay 1 t erv' •MaMKlemarks: pH Temp__.__ rM1 C Sre Seal Psent�lntact: _NP SS-Soi, AIR Air r-Fifer ^„C Sionetl/A!�urate: �X_-N GW Groundwater B-Broassav fioa Other Patties aflive anted: �fr N "crrec' battles aced: maxN WW Waste Water _ __, tic�ent volume sent: DW - Onolong Wale, + Samples returned ma: Track•.ng B -_, � � , 7 OT Other tv'f' ��' �, t B>n 1±cable BOA zero Head,p a e. N _UPS _fedEx-CDuner Date Time Received by (Signature) Tripp Blank Received: ,,YNo 'r .'n Correct/Checked: �t0 ccer C.5 Tu /er:f u gehnq by ISrgnature) _ r •LY MeoH .,re_ - Z 'Z I TBR If preservation required by Login: Date/Time Date Time. Received by (Signature) Temp. nC Bottles Reco—ed. Relmqurshed by jSigoature) Rehnqushed by (Signature) Date Time d for tab by:(Signa�ra) Date! Time: ! Hot& Conditi `1 t.�d�.�`r�'1.t a °'i�`�'tn ..�''� p( l'•'17 G-�ZZr' { �1..'C,- NCf J OK _ Y6Pt1i8#iiS9t83StltePfYr$#.#PY#tt#i#191kt1ll�, A 1�2ce A nalyticaI ' ANALYTICAL REPORT July 15, 2022 Soil & Env. Consultants - Raleigh, NC Sample Delivery Group: Samples Received: Project Number: Description: L1507405 06/22/2022 GW-1 1061-200 Groundwater Job #1061 Report To: Mr. Don Wells 8412 Falls of Neuse Road, Suite 104 Raleigh, NC 27615-3543 Entire Report Reviewed By: 21✓ / Jennifer Huckaba Project Manager Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and r ENV-SOP-MTJL-0068. Where sampling, conducted by the customer, results relate to the accuracyof the information provided, and as the samples are received. ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 LlS07405 07/15/22 16:32 1 of 23 t (f9ll�tiAitdllLYttA7xN#1E)i►t3ttttfi,46ftdl, TABLE OF CONTENTS Ss: Sample Summary 3 Cn: Case Narrative 4 Sr: Sample Results 5 MW-2A L1507405-01 5 MW-3 L1507405-02 7 MW-4A L1507405-03 9 TRIP BLANK L1507405-04 11 Qc: Quality Control Summary 13 Gravimetric Analysis by Method 2540 C-2011 13 Wet Chemistry by Method 4500P E-2011 15 Wet Chemistry by Method 5540 C-2011 16 Volatile Organic Compounds {GC/MS} by Method 6200E-2011 17 GI: Glossary of Terms 21 Al: Accreditations & Locations 22 Sc: Sample Chain of Custody 23 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 07/15/22 16:32 2 of 22 I.1l, ' SAMPLE SUMMARY Colle•ded by Collected datehime Received dateftime MW-2A L1507405-01 GW Don Wells 0621+221345 06.22220900 Method Batch Dilution Preparation Analysis Analyst Location dateRime dateftime Gravimetric Analysis by Method 2540 C-2011 WG1886816 1 06/2812218:21 06128/2218:56 MMF Mt. Juliet, TN Wet Chemistry by Method 4500P E-2011 WG1883591 1 06/23/22 05:19 06/23/22 05:19 CRB Mt. Juliet, TN Wet Chemistry by Method 5540 C-2011 WG1883237 1 06/23/2212:10 06/23/2213:18 JAR Mt. Juliet, TN Volatile Organic Compounds (GGMS) by Method 6200E-2011 WG1885950 1 06/27/2216:27 06/27/2216:27 ACG Mt. Juliet, TN Collected by Collected datehime Received datettime MW-3 L1507405-02 GW Don WelK 0621/22 1315 06/22,22 09:00 Method Batch Dilution Preparation Analysis Analyst Location dateftime date/time Gravimetric Analysis by Method 2540 C-2011 WG1886605 1 06/28/2214:44 06/28/2216:13 MMF Mt. Juliet, TN Wet Chemistry by Method 4500P E-2011 WG1883591 1 06/23/22 05:20 06/23/22 05:20 CRB Mt. Juliet, TN Wet Chemistry by Method 5540 C-2011 WG1883237 1 06/2312212:10 06/23/2213:19 JAR Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 6200E-2011 WG1885950 1 06/27/2216:49 06/27/2216:49 ACG Mt. Juliet, TN Collected by Collected dateftime Received dateftime MW-4A L1507405-03 GW Don Wells 06211221415 0622/2209:00 Method Batch Dilution Preparation Analysis Analyst Location dateftime date/time Gravimetric Analysis by Method 2540 C-2011 WG1886605 1 06/28/2214:44 06/28/2216:13 MMF Mt. Juliet, TN Wet Chemistry by Method 4500P E-2011 WG1883591 1 06/23/22 05:39 06/23/22 05:39 CRB Mt. Juliet, TN Wet Chemistry by Method 5540 C-2011 WG1883237 1 06/23/2212:10 06/2312213:29 JAR Mt. Juliet, TN Volatile Organic Compounds (GC/MS) by Method 62008-2011 WG1885950 1 06/27/2217:11 06127/2217:11 ACG Mt. Juliet, TN Collected by Collected dateRime Received date/time TRIP BLANK L1507405-04 GW Don Wells 0621.220000 0622/22 09 00 Method Batch Dilution Preparation Analysis Analyst Location dateftime date/time Volatile Organic Compounds (GGMS) by Method 620OB-2011 WG1385950 1 06/27/2211:43 06/2712211:43 ACG Mt. Juliet, TN ACCOUNT: PROJECT: SDG: DATEfT IME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 LlS07405 07/15/22 16:32 3 of 23 4 CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times, unless qualified or notated within the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples F7,have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my F knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. 0 5 Jennifer Huckaba Project Manager /a) SC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-11061-200 L1507405 07/15/22 16:32 4 of 23 MW-2A SAMPLE RESULTS - 01 Collected date/time: 06/21/22 13:45 L1507405 Gravirnetric Analysis by Method 2540 C-2-'I;- -; Result Qualifier RDL Dilution Analysis Batch Analyte mgfl mg/I date / time Dissolved Solids 83.0 10.0 1 0628202218:56 VdG1336016 Wet Chemistry by Method 4500P E-2011 Result Qualifier RDL Dilution Analysis Batch Analyte m gA mg/I date/time Phosphate,Ortho 00450 0.0300 1 06/23/2022 05:19 WG1SS3591 Wet Chemistry by Meth,--,-. 5540 C-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mg/I mg/I date / time MBAS ND 0.100 1 06/23/202213:13 WG1383237 Volatile Organic Compounds (GC/MS) by Method 6200B-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mg/I mg/I date / time Acetone ND 0.0500 1 06/27/202216:27 WG1305950 Acrolein ND 0.0500 1 0627/202216:27 WG1835950 Acrylonitrile ND 0.0100 1 0627/202216:27 r:G10S5950 Benzene ND 0.00100 1 06/27/202216:27 WG1335950 Bromobenzene ND 0.00100 1 06/27/202216:27 VYG1335950 Bromodichloromethane ND 0.00100 1 06127/202216:27 WG1835950 Bromoform ND 0.00100 1 06/27/202216:27 WG1885950 Bromomethane ND 0.00500 1 06/27/202216:27 WG1885950 n-Butylbenzene ND 0.00100 1 06/27/202216:27 bVG11105950 sec-Butylbenzene ND 0.00100 1 06/271202216:27 WG1835950 tert-Butylbenzene ND 0.00100 1 06/27/202216:27 WG18S5950 Carbon tetrachloride ND 0.00100 1 0627/202216:27 WG1885950 Chlorobenzene ND 0.00100 1 06/27/202216:27 WG11.S5950 Chi orodibromom ethane ND 0.00100 1 06127/202216:27 WG1885950 Chloroethane ND 0.00500 1 06/27/202216:27 WG1385950 Chloroform ND 0.00500 1 06/27/202216:27 WG1885950 Chloromethane ND 0,00250 1 06/271202216:27 VVG1385950 2-Chlorotoluene ND 0.00100 1 06/27/202216:27 WG1885950 4-Chlorotoluene ND 0.00100 1 06/27/202216:27 WG1385950 1,2-Dibromo-3-Chloropropane ND 0.00500 1 06/27/202216:27 WG1085950 1,2-Dibromoethane ND 0.00100 1 06/27/202216:27 WG1885950 Dibromomethane ND 0.00100 1 06127/202216:27 WG1385950 1,2-Dichlorobenzene ND 0.00100 1 0627/202216:27 :0 1,3-Dichlorobenzene ND 0.00100 1 0627/202216:27 WGI . 60 1,4-Dichlorobenzene ND 0.00100 1 0627/202216:27 WG15C�%50 Dichlorodifluoromethane ND 0.00500 1 0627/202216:27 WG1885950 1,1-Dichloroethane ND 0.00100 1 0627/202216:27 WG1335950 1,2-Dichloroethane ND 0.00100 1 0627/202216:27 WG1885950 1,1-Dichloroethene ND 0.00100 1 0627/20221617 WG1385950 cis-1,2-Dichloroethene ND 0.00100 1 0627/202216:27 WG1885950 trans-1,2-Dichloroethene ND 0.00100 1 0627/202216:27 WG1335950 1,2-Dihloropropane ND 0.00100 1 0627202216:27 WG1885950 1,1-Dichloropropene ND 0.00100 1 06/27/202216:27 WG1835950 1,3-Dichloropropane ND 0.00100 1 0627202216:27 WG1885950 2,2-Dichloropropane ND 0.00100 1 0627/202216:27 WG1335950 Di -isopropyl ether ND 0.00100 1 0627202216:27 WG1885950 Ethylbenzene ND 0.00100 1 06/27/202216:27 WGlSC5950 Hexachloro-1,3-butadiene ND 0.00100 1 0627202216:27 WGlSC5950 Isopropylbenzene ND 0,00100 1 0627/202216:27 WG1SS5950 ACCOUNT: PROJECT: SDG: DATEITIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 07/1522 16:32 5 of 23 MW-2A SAMPLE RESULTS - 01 Collected date/time: 06/21/22 13 45 L1507405 Volatile Organic Compo,, ,js (GC/MS) by Method 620C- Result Qualifier RDL Dilution Analysis Batch Analyte m gA mg/I date / time p-IsopropyRoluene ND 0.00100 1 06/27/202216:27 WG1335950 2-Butanone(MEK) ND 0.0100 1 06/27/202216:27 v','G1885950 Methylene Chloride ND 0.00500 1 06/27/202216:27 G1805950 4-Methyl-2-pentanone(MIBK) ND 0.0100 1 06127/202216:27 M ethyl tert-butyl ether ND 0.00100 1 06/27/202216:27 50 Naphthalene ND 0,00500 1 06/27/202216:27 :': G 1005950 n-Propylbenzene ND 0.00100 1 06/27/202216:27 WG1885950 Styrene ND 0.00100 1 06/27/202216:27 WG1335950 1,1,1,2-Tetrachloroethane ND 0.00100 1 06127/202216:27 WG1385950 1,1,2,2-Tetrachloroethane ND 0.00100 1 06/27/202216:27 WG1385950 Tetrachloroethene ND 0.00100 1 06/27/202216:27 WG1885950 Toluene ND 0.00100 1 06/27/202216:27 WG1335950 1,2,3-Trichlorobenzene ND 0.00100 1 0627/202216:27 WGI885950 1,2,4-Trichlorobenzene ND 0,00100 1 06/27/202216:27 WG1335950 1,1,1-Trichloroethane ND 0.00100 1 06/271202216:27 WG1885950 1,1,2-Trichloroethane ND 0.00100 1 0627/202216:27 !"WG1E85950 Trichloroethene ND 0.00100 1 06/27/202216:27 WGI385950 Trichlorofluoromethane ND 0.00500 1 0627/202216:27 1'G1885950 1,2,3-Trichloropropane ND 0.00250 1 06/27/202216:27 WG1885950 1,2,4-Trimethylbenzene ND 0.00100 1 06/27/202216:27 WGICS5950 1,3,5-Trimethylbenzene ND 0.00100 1 0627202216:27 WGlBE5950 Vinyl chloride ND 0.00100 1 0627/202216:27 WG1835950 o-Xylene ND 0.00100 1 06/27202216:27 WG1885950 m&p-Xylenes ND 0.00200 1 0627/202216:27 -50 (S) Toluene{f8 114 80.0-120 061271202216.27 950 (S) 4-Bromofluorobenzene 103 77.0-126 06/27/202216.27 i50 (S)1,2-Dichloroethone-& 102 70.0-130 06/27/202216:27 950 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-11061-200 L1507405 07/15/22 16:32 6 of 23 an MW-3 SAMPLE RESULTS - 02 Collected date/time 06/21/22 13 15 L1507405 Gravimetric Analysis by Methoc 1540 C-2ui1 Result Qualifier RDL Dilution Analysis Batch Analyte mgA mg/I date/time Dissolved Solids 92.0 10.0 1 06128/202216:13 4VG1a36605 Wet Chemistry by Method 4500P E-2011 Result Qualifier RDL Dilution Analysis Batch Analyte m gA mg/I date/time Phosphate,Ortho 0.099C 0.0300 1 06/23/2022 05:20 WG1SC359I Wet Chemistry by Method 5540 C-2011 Result Qualifier RDL Dilution Analysis Batch Analyte m gA mg/I date / time MBAS ND 0 0.100 1 06/23/202213:19 VVG10 37 Volatile Organic Compounds (GC/MS) by Method 620OB-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mg,1 mg/I date / time Acetone ND 0,0500 1 06/27/202216:49 VVG1SS5950 Acrolein ND 0.0500 1 06/27/202216:49 WG1885950 Acrylonitrile ND 0.0100 1 06/27/202216:49 WGlSS5950 Benzene ND 0.00100 1 06127/202216:49 WG1885950 Bromobenzene ND 0.00100 1 06/27/202216:49 WGIC;'"c,50 Bromodichloromethane ND 0.00100 1 0627/202216:49 WG1C ;60 Bromoform ND 0.00100 1 0627/202216:49 WG!". 0 Bromomethane ND 0.00500 1 0627202216:49 WG1885950 n-Butylbenzene ND 0.00100 1 0627/202216:49 WGlGS5950 sec-Butylbenzene ND 0.00100 1 0627202216:49 WG1885950 tert-Butylbenzene ND 0.00100 1 0627/202216:49 --0 Carbon tetrachloride ND 0.00100 1 0627202216:49 WG1035950 Chlorobenzene ND 0.00100 1 0627/202216:49 WG10S5950 Chlorodibromomethane ND 0.00100 1 06/27202216:49 WG1885950 Chloroethane ND 0,00500 1 0627/202216:49 WG1335950 Chloroform ND 0,00500 1 0627202216:49 WG1885950 Chloromethane ND 0.00250 1 0627/202216:49 WG1035950 2-Chlorotoluene ND 0.00100 1 0627/202216:49 WG1835950 4-Chlorotoluene ND 0.00100 1 0627/202216:49 WG1385950 1,2-Dibromo-3-Chloropropane ND 0.00500 1 0627202216:49 WG1885950 1,2-Dibromoethane ND 0.00100 1 0627/202216:49 WG1885950 Dibromomethane ND 0.00100 1 0627/202216:49 WG1885950 1,2-Dichlorobenzene ND 0.00100 1 0627/202216:49 WG1885950 1,3-Dichlorobenzene ND 0.00100 1 0627/202216:49 WG1885950 1.4-Dichlorobenzene ND 0.00100 1 0627/202216:49 WG13S5950 Dichlorodifluoromethane ND 0.00500 1 0627202216:49 WG1885950 1,1-Dichloroethane ND 0.00100 1 0627/202216:49 WG1335950 1,2-Dichloroethane ND 0,00100 1 0627/202216:49 WG1885950 1,1-Dichloroethene ND 000100 1 0627/202216:49 WG1SS5950 cis-1,2-Dichloroethene ND 000100 1 0627202216:49 WG1885950 trans-1,2-Dichloroethene ND 000100 1 0627/202216:49 WG1335950 1,2-Dichloropropane ND 0-00100 1 0627/202216:49 WG1885950 1,1-Dichloropropene ND 000100 1 0627/202216A9 WGI885950 1,3-Dichloropropane ND 0.00100 1 0627/202216:49 WG1885950 2,2-Dichloropropane ND 0.00100 1 0627/202216:49 WG1885950 Di -isopropyl ether ND 0.00100 1 0627/202216:49 WG1885950 Ethylbenzene ND 0.00100 1 0627/202216:49 WGlSS5950 Hexachloro-1,3-butadiene ND 0.00100 1 0627/202216:49 WG1885950 Isopropylbenzene ND 0.00100 1 0627/202216:49 WG1885950 ACCOUNT: PROJECT: SDG: DATEMME: PAGE: Soil & Env. Consultants - Raleigh, INC GW-1 1061-200 L1507405 07/15/22 16:32 7 of 23 MW-3 SAMPLE RESULTS - 02 Collected date/time: 06/21/22 13:15 L1507405 Volatile Organic Compounds (GC/MS) by Method 6200B-z- 1 Result Qualifier RDL Dilution Analysis Batch Analyte mgA mgA date / time p-Isopropyltoluene ND 0.00100 1 06/27/202216:49 WG1335950 2-Butanone (MEK) ND 0.0100 1 06/27/202216:49 `0 Methylene Chloride ND 0.00500 1 06271202216:49 50 4-Methyl-2-pentanone (MIBK) ND 0.0100 1 0627/202216:49 =Q Methyl tert-butyl ether ND 0.00100 1 0627/202216:49 .b0 Naphthalene ND 0.00500 1 0627/202216:49 �3 n-Propylbenzene ND 0.00100 1 0627/202216:49 Styrene ND 0.00100 1 0627/202216:49 1,1,1,2-Tetrachloroethane ND 0.00100 1 0627/202216:49 WG1885950 1,1,2,2-Tetrachloroethane ND 0,00100 1 06/271202216:49 VVG1335950 Tetrachloroethene ND 0.00100 1 0627/202216:49 WG1385950 Toluene ND 0.00100 1 0627/202216:49 VVG1335950 1,2,3-Trichlorobenzene ND 0.00100 1 0627202216:49 WG1885950 1,2,4-Trichlorobenzene ND 0.00100 1 0627/202216:49 WG1385950 1,1,1-Trichloroethene ND 0.00100 1 06271202216:49 WG1335950 1,1,2-Trichloroethane ND 0.00100 1 0627/202216:49 jD0 Trichloroethene ND 0.00100 1 0627202216:49 4VG'"": '350 Trichlorofluoromethane ND 0.00500 1 0627/202216:49 50 1,2,3-Trichloropropane ND 0.00250 1 0627/202216:49 350 1,2,4-Trimethylbenzene ND 0.00100 1 0627/202216:49 ,50 1,3,5-Trimethylbenzene ND 0.00100 1 0627202216:49 WG1885950 Vinyl chloride ND 0.00100 1 06/27/202216:49 WG1335950 o-Xylene ND 0.00100 1 0627/202216:49 WG1885950 m&p-Xylenes ND 0.00200 1 0627/202216:49 WG1SS5950 (S) Toluene-d8 112 80.0-120 061271202216.49 WG1885950 (S) 4-Bromof7uorobenzene 101 77.0-126 061271202216.49 VVG1335950 (S)1,2-D1ch1oroethone-d4 101 70.0-130 06/271202116.49 WG1335950 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 07/15/22 16:32 8 of 23 MW-4A SAMPLE RESULTS - 03 Collected date/time: 06/21/22 14:15 L1507405 6ravin-letric Analysis by Method 2540 C-2U'i1 Result Qualifier RDL Dilution Analysis Batch Analyte mgfl mg/I date / time Dissolved Solids 255 10.0 1 06128/20221613 4VG1836605 Wet Chemistry by Method 4500P E-2011 �S Result Qualifier RDL Dilution Analysis Batch Analyte m g,t mg/I date / time Fn Phosphate,Ortho 0.263 0,0300 1 06/23/202205:39 VVG1833591 Wet Chemistry by Method 5540 C-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mgA mg/I date! time L MBAS ND 0.100 1 06/23/202213 29 WG1383237 �GI Volatile Organic Compounds (GC/MS) by Method 620OB-2011 Result Qualifier RDL Dilution Analysis Batch Analyte m g/I mg/I date/time Acetone ND 0,0500 1 06127/202217:11 WG1835950 Acrolein ND 0.0500 1 06/27/202217:11 WG1835950 F Acrylonitrile ND 00100 1 06/27/202217:11 0 Benzene ND 0.00100 1 06/27/202217:11 50 Bromobenzene ND 0.00100 1 06/27/202217:11 c 5950 Bromodichloromethane ND 0.00100 1 06/27/202217:11 WG1885950 Bromoform ND 000100 1 06/27/202217:11 VVG1285950 Bromomethane ND 0.00500 1 06127/202217:11 WG1885950 n-Butylbenzene ND 0.00100 1 06/27/2022 17 11 WG13E5950 sec-B*benzene ND 0.00100 1 06/27/202217:11 WG1885950 tert-Butylbenzene ND 0.00100 1 06/27/202217:11 WG1885950 Carbon tetrachloride ND 0.00100 1 06127/202217:11 WG1885950 Chlorobenzene ND 0.00100 1 06/27/202217:11 VVG1085950 Chlorodibromomethane ND 0.00100 1 D6/27/202217:11 WG1885950 Chloroethane ND 0.00500 1 06/27/202217:11 VVG1885950 Chloroform ND 0.00500 1 06/27/202217:11 WG1885950 Chloromethane ND 0.00250 1 06/27/202217:11 WG1385950 2-Chlorotoluene ND 0.00100 1 06127/202217:11 WG1885950 4-Chlorotoluene ND 0.00100 1 06/27/202217:11 WG1335950 1,2-Dibromo-3-Chloropropane ND 0.00500 1 06/271202217:11 WG1885950 1,2-Dibromoethane ND 0.00100 1 06/27/202217:11 WG1885950 Dibromomethane ND 0.00100 1 06/27/202217:11 WG1885950 1,2-Dichlorobenzene ND 0,00100 1 06/27/202217:11 0 1,3-Dichlorobenzene ND 0.00100 1 06/27/202217:11 135950 1.4-Dichlorobenzene ND 0.00100 1 06/27/202217:11 •"85950 Dichlorodifluoromethane ND 0.00500 1 06127/202217:11 WG1885950 1,1-Dichloroethane ND 0,00100 1 06/27/202217:11 WG1385950 1,2-Dichloroethane ND 0.00100 1 06/27/202217:11 WG1335950 1,1-Dichloroethene ND 0-00100 1 06127/202217:11 WG1835950 cis-1,2-Dichloroethene ND 0.00100 1 06/27/202217:11 WG1835950 trans-1,2-Dichloroethene ND 0.00100 1 06/27/202217:11 WG1385950 1,2-Dihloropropane ND 0.00100 1 0627/202217:11 WG1885950 1,1-Dichloropropene ND 0,00100 1 06/27/202217:11 WGI885950 1,3-Dichloropropane ND 0.00100 1 06/27/202217:11 WG1885950 2,2-Dihloropropane ND 000100 1 06/27/202217:11 WGI385950 Di -isopropyl ether ND 0,00100 1 06127/202217:11 WG1885950 Ethylbenzene ND 0.00100 1 06/27/202217:11 WGlGE5950 Hexachloro-1,3-butadiene ND 0.00100 1 06/27/202217:11 WG1885950 Isopropylbenzene ND 000100 1 06127/202217:11 WG13S5950 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GIN-1 1061-200 L1507405 07/15/22 16:32 9 of 23 MW-4A SAMPLE RESULTS - 03 Collected date/lime. 06211122 14 15 L1507405 ,.latile Gfgat - ,_ -i r -zis (GC/MS) by Method 62OOB-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mgA mg/I date / time p-Isopropyltoluene ND 0.00100 1 06/27/202217:11 WG1885950 2-Butanone (MEK) ND 0.0100 1 06/27/202217:11 0 Methylene Chloride ND 0.00500 1 0627t202217:11 50 4-Methyl-2-pentanone (MIBK) ND 0.0100 1 0627/202217:11 Q Methyl tert-butyl ether ND 0.00100 1 0627/202217:11 50 Naphthalene ND 0,00500 1 0627/202217:11 0 n-Propylbenzene ND 0.00100 1 0627202217:11 50 Styrene ND 0,00100 1 0627/202217:11 --0 1,1,1,2-Tetrachloroethane ND 0.00100 1 062720221711 1335950 1,1,2,2-Tetrachloroethane ND 0.00100 1 0627/202217:11 `.G1335950 Tetrachloroethene ND 0.00100 1 0627202217:11 WG1885950 Toluene ND 0,00100 1 0627/202217:11 WG1885950 1,2,3-Trichlorobenzene ND 0.00100 1 0627202217:11 WG1885950 1,2,4-Trichlorobenzene ND 0.00100 1 0627/202217:11 WG1335950 1,1,1-Trichloroethane ND 0.00100 1 0627202217:11 WG1885950 1,1,2-Trichloroethane ND 0.00100 1 0627/202217:11 WG7885950 Trichloroethene ND 0.00100 1 0627202217:11 WG1885950 Trichlorofluoromethane ND 0,00500 1 0627/202217:11 WG1835950 1,2,3-Trichloropropane ND 0.00250 1 0627202217:11 WG1885950 1,2,4-Trimethylbenzene ND 0,00100 1 0627/202217:11 WG1885950 1,3,5-Trimethylbenzene ND 0.00100 1 0627/202217:11 WGISS5950 Vinyl chloride ND 0.00100 1 0627/202217:11 VVOSS5950 o-Xylene ND 0.00100 1 0627202217:11 'Al G1SS5950 m&p-Xylenes ND 0,00200 1 0627/202217:11 50 (S) Toluene{f8 113 80.0-120 0527/20221711 1335950 (S) 4-Bromofluorobenzene 104 77.0-126 061271202217.11 61335950 (S)1,2-Dichloroethone-4 102 70.0-130 O6127120221711 WG1885950 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-11061-200 L1507405 07/1522 16:32 10 of 23 TRIP BLANK SAMPLE RESULTS - 04 Collected date/time: 06/21/22 0 0:0 0 L1507405 Volatile Glganic Compounds (G -'MS) by Method 62u0izi-- Result Qualifier RDL Dilution Analysis Batch Analyte M m gA mg/I � date/time Acetone ND 0.0500 1 06127/202211:43 VVG1S^o5950 Acrolein ND 0.0500 1 0627/202211:43 WG1885950 Acrylonttrile ND 0.0100 1 0627/202211:43 WG1555950 Benzene ND 0.00100 1 0627202211:43 WG1885950 Bromobenzene ND 0,00100 1 06271202211:43 WGI885950 Bromodichloromethane ND 0.00100 1 0627/202211:43 WG1885950 Bromoform ND 0.00100 1 0627/202211:43 WG1S05950 Bromomethane ND 0.00500 1 0627202211:43 WG1885950 n-Butylbenzene ND 0,00100 1 0627/202211:43 VVG1335950 sec-Butylbenzene ND 0.00100 1 0627202211:43 WG1885950 tert-Butylbenzene ND 0.00100 1 0627/202211:43 WGlSS5950 Carbon tetrachloride ND 0.00100 1 06/27/202211:43 1NG1215950 Chlorobenzene ND 0.00100 1 0627/202211:43 0 Chlorodibromomethane ND 0.00100 1 06/27202211:43 '50 Chloroethane ND 0.00500 1 0627/202211:43 Gd61225950 Chloroform ND 0.00500 1 06/27202211:43 WG1885950 Chloromethane ND 0.00250 1 0627/202211:43 WGIC85950 2-Chlorotoluene ND 0.00100 1 0627/202211:43 WG1885950 4-Chlorotoluene ND 0.00100 1 0627/202211:43 WGlSS5950 1,2-Dibromo-3-CNoropropane ND 0.00500 1 06/27202211:43 V11G1S115950 1.2-Dibromoethane ND 0.00100 1 0627/202211:43 G Dibromomethane ND 0.00100 1 06/27202211:43 WGI; ' i50 1,2-Dichlorobenzene ND 0.00100 1 0627/202211:43 W131-6950 1,3-Dichlorobenzene ND 0.00100 1 06127202211:43 WG1885950 1,4-Dichlorobenzene ND 0.00100 1 0627/202211:43 VJG11.0.5950 Dichlorodifluoromethane ND 0.00500 1 06127202211:43 WG1885950 1,1-Dichloroethane ND 0.00100 1 0627/202211:43 WG1835950 1,2-Dihloroethane ND 0.00100 1 0627/202211:43 WG1885950 1,1-Dichloroethene ND 0.00100 1 0627/202211:43 WG1885950 cis-1,2-Dichloroethene ND 0.00100 1 06/27/202211:43 WG1885950 trans-1,2-Dichloroethene ND 0.00100 1 0627/202211:43 WGICS5950 1,2-Dichloropropane ND 0.00100 1 06/27202211:43 WG1885950 1,1-Dichloropropene ND 0.00100 1 0627/202211:43 WG1885950 1,3-Dichloropropane ND 0.00100 1 06/27202211:43 WG1885950 2,2-Dichloropropane ND 0,00100 1 0627/202211:43 VVG1885950 Di -isopropyl ether ND 0.00100 1 0627/202211:43 WG1885950 Ethylbenzene ND 0.00100 1 0627/202211:43 WG1S35950 Hexachloro-1,3-butadiene ND 0.00100 1 0627202211:43 WG1885950 Isopropylbenzene ND 0.00100 1 0627/202211:43 WG1335950 p-Isopropyttoluene ND 0.00100 1 0627/202211:43 WG1885950 2-Butanone(MEK) ND 0,0100 1 0627/202211:43 WG1835950 Methylene Chloride ND 0.00500 1 0627202211:43 WG1885950 4-Methyl-2-pentanone (MIRK) ND 0.0100 1 0627/202211A3 WGI885950 Methyl tert-butyl ether ND 0.00100 1 0627/202211:43 WG1885950 Naphthalene ND 0.00500 1 0627202211:43 WGI335950 n-Propylbenzene ND 0.00100 1 0627202211:43 WG1885960 Styrene ND 0.00100 1 0627/202211A3 WG18S5950 1,1,1,2-Tetrachloroethane ND 0.00100 1 0627/202211:43 WG1885950 1,1,2,2-Tetrachloroethane ND 0.00100 1 0627/202211:43 WG1885950 Tetrachloroethene ND 0.00100 1 06/27202211:43 WG1885950 Toluene ND 0,00100 1 0627/202211:43 WG1^'1950 1,2,3-Trichlorobenzene ND 0.00100 1 06/27202211:43 WG1" )50 1,2,4-Trichlorobenzene ND 0.00100 1 0627/202211:43 WG" 50 1,1,1-Trichloroethane ND 0.00100 1 06/27202211:43 WGI835950 1,1,2-Trichloroethane ND 0.00100 1 0627/202211:43 WG1385950 Trichloroethene ND 0.00100 1 0627/202211:43 WGIB85950 ACCOUNT: PROJECT: SDG: DATEITIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 07/1522 16:32 11 of 23 TRIP BLANK SAMPLE RESULTS - 04 Collected date/time: 06/21/22 00:00 L1507405 v-ziiic rganic Compounds (GUMS) by Method 6200B-2011 Result Qualifier RDL Dilution Analysis Batch Analyte mgA mg/I date/time Trichlorofluoromethane ND 000500 1 06127/202211:43 '.,G12c5950 1,2,3-Trichloropropane ND 0,00250 1 06/271202211,43 WG1885950 1,2,4-Trimethylbenzene ND 0.00100 1 06/27/202211:43 = `" S50 1,3,5-Trimethylbenzene ND 0.00100 1 06/27/202211:43 0 Vinyl chloride ND 0.00100 1 06/27/202211:43 %VGI' o-Xylene ND 0.00100 1 0627/202211:43 WG1885950 m&p-Xylenes ND 0.00200 1 0627/202211:43 WG12o"950 (.S)Toluene-d8 ill 80.0-120 06Q7/202211.43 WGIL- 0 (S) 4-Bromofluorobenzene 104 77 0-126 06/271202211.43 0 (S)1,2-Dichloroethone-0'4 102 70.0-130 06/27/202211.43 50 ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: Soil & Env. Consultants - Raleigh, NC GW-1 1061-200 L1507405 0711522 16:32 12 of 23 • WG1886605 QUALITY CONTROL SUMMARY Gravimet— Anaiysls by Method 2540 C-2011 - 32.03 (MBj R3810915-1 06/2812216:13 MB Result MB Qualifier NIB MDL MB RDL Analyte mg/I mg/I mg/I Dissolved Solids U 10.0 for (OS) L1507385-01 06/28/2216.13 • (DUP) R3810915-3 06/282216:13 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/1 mgl % % Dissolved Solids 1160 1270 i 9.68 (OS) L1507397-03 06/28/2216.13 • (DUP) R3810915A 06/282216:13 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/I mgA A Dissolved Solids 1580 1660 1 5.41 --- (LCS) P3810915-2 06/28/2216:13 Spike Amourit LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte mg/I mgA % % Dissotved Solids 2440 2170 88.9 81.5-118 ACCOUNT: PRCUECT: SDO: Soil & Em Consurtarns - Raleigh. NC GW-11061-200 L1507405 DATErTIME 07/IS/22 1632 PAGE 13 er23 8 z 6 3 X b n Majol AMUM� 00 CO 0) 00 0) O