WQ0007026_Monitoring - 09-2021_20211031 (2)

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DWR - NonDischarge Monitoring Report Submittal
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NORTH CAROLINA
Enrlranmenlel QHaflly
Monitoring Report Submittal
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Permit Number#* WQ0007026
Name of Facility:* Sanford Health&Rehabilitation
Month:* September Year:* 2021
Report Information
Type* Upload Document*
GW-59 SHR MW Data 9-21-21.pdf 7.34MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2,NDMLR,GW-59).
Confirmation Email Address:* [e-mail]
Name of Submitter:* Randall C Jarrell
Signature:
Date of submittal: 10/31/2021
This will be filled in automatically
Initial Review
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Reviewer: Mokashi, Poorva

Is the project number correct?* WQ0007026
Is the monitoring report accepted?* Yes No
Regional Office* Raleigh
Accepted Date: 11/12/2021

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SUBMIT FORM ON YELLOW PAPER ONLY I
•EPARTMENT OF ENVIRONMENT&NATURAL RESOURCES t
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GROUNDWATER QUALITY MONITORING: (VISION OF WATER QUALITY-INFORMATION PROCESSING UNIT €
COMPLIANCE REPORT FORM 617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
Please Print Clearly or Type
FACILITY INFORMATION PERMIT Number: Expiration Date: I
Facility Name: Sanford Health & Rehabiitation Non Discharge W00007026 UIC
Permit Name(if different): WQ0007026 NPDES Other
Facility Address: 4400 Ferrell Road TYPE OF PERMITTED OPERATION BEING MONITORED
Sanford NC 27330 County Lee ❑ Lagoon ❑Remediation: Infiltration Gallery
® Spray Field ❑Remediation:
Contact Person: Randall Jarrell Telephone#:[phone] ElRotary Distributor ❑Land Application of Sludge
Well Location/Site Name:Lee County No.of wells to be sampled:3 ❑ Water Source Heat Pump ❑Other:
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): MW-1 Date sample collected: 9-21-21 FIELD ANALYSES: WAS
Well Depth: 100 ft. Well Diameter:2 in. pH 5.48 units Temp. 19.1 °C DRY at
Depth to Water Level: 6.Oft.below measuringMhos time of
p point Screened Interval: ft. to ft. Spec.Cond. µ sampling,
Measuring Point is 3 ft.above land surface Relative M.P.Elevation: ft. Odor check t
Volume of water pumped/bailed before sampling: 25gallons Appearance here:
Samples for metals were collected unfiltered: DYES ❑NO and field acidified: ❑YES ❑NO
LABORATORY INFORMATION
Date sample analyzed: 9/21/21 - 10/6/21 Laboratory Name: ENCO Certification No, 591
PARAMETERS NOTE:Values should reflect dissolved and colloidal concentrations.
COD mg/I Nitrite(NO2)as N <0.017 mg/I Pb-Lead mg/I
Coliform:MF Fecal 1.0/100ml Nitrate(NO3)as N 2.7 mg/I Zn-Zinc mg/I
Coliform:MF Total /100ml Phosphorus:Total as P <0.025 mg/I
(Note Use MPN method for highly turbid samples) Orthophosphate mg/I Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 78 mg/I Al-Aluminum mg/I
pH (when analyzed) units Ba-Barium mg/I 1
TOC 1300 mg/I Ca-Calcium mg/I
Chloride 8.1 mg/I 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/I Fe-Iron mg/I (Specify test and method#.ATTACH LAB REPORT.) I
Sulfate mg/I Hg-Mercury mg/I Report Attached? WI Yes(1) ❑ No(0)
Specific Conductance µMhos K-Potassium mg/I VOC , method# 1
Total Ammonia 0.16 mg/I Mg-Magnesium mg/I , method#
(Ammonia Nitrogen;NH,as N:Ammonia Nitrogen,Total)
Mn-Manganese mg/I ,method#
TKN as N mg/I Ni-Nickel mg/I , method#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Randall Jarrell ORC ,, / s�f3-I
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or;Authorized Agent) ;Date)
GW-59 Rev.1/2007
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SUBMIT FORM ON YELLOW PAPER ONLY
i
DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES I
GROUNDWATER QUALITY MONITORING: IVISIONOF WATER QUALITYAttitiziAvpylix -INFORMATIONPROCESSINGUNIT
COMPLIANCE REPORT FORM 617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date:
Facility Name: Sanford Health & Rehabiitation Non Discharge WQ0007026 UIC
Permit Name(if different): WQ0007026 NPDES Other t
Facility Address: 4400 Ferrell Road TYPE OF PERMITTED OPERATION BEING MONITORED I
Sanford NC 27330 County Lee ❑ Lagoon ❑Remediation: Infiltration Gallery 1
® Spray Field ❑Remediation:
Contact Person: Joe Ryan Telephone#:[phone] ❑ Rotary Distributor ❑Land Application of Sludge
Well Location/Site Name:Lee County No.of wells to be sampled:3 ❑ Water Source Heat Pump ❑Other:
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): MW-4 Date sample collected: 9-21-21 FIELD ANALYSES: WAS
Well Depth: 32.8 ft. Well Diameter:2 in. pH 6.36 units Temp. 17.8 °C DRY at
Depth to Water Level: 7.5ft.below measuringMhos time of
point Screened Interval: ft. to ft. Spec.Cond. µ sampling,
Measuring Point is 3 ft.above land surface Relative M.P.Elevation: ft. Odor check
Volume of water pumped/bailed before sampling: 17 gallons Appearance here:
Samples for metals were collected unfiltered: ❑YES ❑NO and field acidified: ❑YES ❑NO
LABORATORY INFORMATION _/
Date sample analyzed: 9-21-21 - 10/6/21 Laboratory Name: ENCO Certification No. 591
PARAMETERS NOTE:Values should reflect dissolved and colloidal concentrations.
COD mg/I Nitrite(NO2)as N <0.017 mg/I Pb-Lead mg/I
Coliform:MF Fecal <1.0/100mI Nitrate(NO3)as N 0.14 mg/I Zn-Zinc mg/I
Coliform: MF Total /100m1 Phosphorus:Total as P 0.079 mg/I
(Note Use MPN method for highly turbid samples) Orthophosphate mg/I Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 240 mg/I Al-Aluminum mg/I
pH (when analyzed) units Ba-Barium mg/I
TOG 1.6 mg/I Ca-Calcium mg/I
Chloride 25 mg/I 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)
1
Phenol mg/I Fe-Iron mg/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 ,method#
Total Ammonia <0.045 mg/I Mg-Magnesium mg/I ,method#
(Ammonia Nitrogen;NH3as N:Ammonia Nitrogen,Total)
Mn-Manganese mg/I , method#
TKN as N mg/I Ni-Nickel mg/I , method#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
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Randall Jarrell-ORC -{ &u1341'-i
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permitt e(or Aut -rized Agent) ;Date)
GW-59 Rev.1/2007 (
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SUBMIT FORM ON YELLOW PAPER ONLY
, .,=DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING: NVISION OF WATER QUALITY-INFORMATION PROCESSING UNIT I
COMPLIANCE REPORT FORM 617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
k.
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date:
Facility Name: Sanford Health & Rehabiitation Non Discharge WQ0007026 UIC
Permit Name(if different): W00007026 NPDES Other
Facility Address: 4400 Ferrell Road TYPE OF PERMITTED OPERATION BEING MONITORED
Sanford NC 27330 County Lee ❑ Lagoon ❑Remediation: Infiltration Gallery
® Spray Field ❑Remediation:
Contact Person: Randall Jarrell Telephone#:[phone] ❑ Rotary Distributor ❑Land Application of Sludge
Well Location/Site Name:Lee County No.of wells to be sampled:3 ❑ Water Source Heat Pump ❑Other:
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): MW-5 Date sample collected: 9-21-21 FIELD ANALYSES: WAS
Well Depth: 29.5 ft. Well Diameter:2 in. pH 6.48 units Temp. 18.1 °C DRY at
Depth to Water Level: 7.0ft.below measuring point Screened Interval: ft. to ft. Spec.Cond. µMhos time of
sampling,
Measuring Point is 3 ft.above land surface Relative M.P.Elevation: ft. Odor check
Volume of water pumped/bailed before sampling: 18gallons Appearance here:
Samples for metals were collected unfiltered: OYES ❑NO and field acidified: EYES ❑NO
LABORATORY INFORMATION
Date sample analyzed: 9/21/21 - 10/6/21 Laboratory Name: ENCO Certification No. 591
PARAMETERS NOTE:Values should reflect dissolved and colloidal concentrations.
COD mg/I Nitrite(NO2)as N <0.017 mg/I Pb-Lead mg/I
Coliform: MF Fecal <1.0/100m1 Nitrate(NO3)as N 0.072 mg/I Zn-Zinc mg/I
Coliform:MF Total /100m1 Phosphorus:Total as P 0.054 mg/I
(Note Use MPN method for highly turbid samples) Orthophosphate mg/I Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 400 mg/I Al-Aluminum mg/I
pH (when analyzed) units Ba-Barium mg/I
TOC 2.8 mg/I Ca-Calcium mg/1
Chloride 85 mg/I 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/I Fe-Iron mg/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 ,method#
Total Ammonia <0.045 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#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Randall Jarrell-ORC j J[�f J jLi
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Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Auuthorizid Agent) ;Date) r
GW-59 Rev.1/2007 1
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mmmmam ANALYTICAL RESULTS
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Description: MW-1 mNpm Lab Sample ID:CE11431-01 mm Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 09:00 Work Order: CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified analyte[NC 5911
Analvte fCAS Numberl Results Flaq Units DF MDL P0L Batch Method Analyzed Notes
1,1,1,2-Tetrachloroethane[630-20-6]^ <0.091 ug/L 1 0.091 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
1,1,1-Trichloroethane[71-55-6]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 19:53 RKY
1,1,2,2-Tetrachloroethane[79-34-5]^ <0.085 ug/L 1 0.085 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,1,2-Trichloroethane[79-00-5]^ <0.068 ug/L 1 0.068 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,1-Dichloroethane[75-34-3]^ <0.050 ug/L 1 0.050 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,1-Dichloroethene[75-35-4]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
1,1-Dichloropropene[563-58-6]^ <0.063 ug/L 1 0.063 0.50 1704029 EPA 8260D 1.0/04/21 19:53 RKY
1,2,3-Trichlorobenzene[87-61-6]^ <0.25 ug/L 1 0.25 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY J-02,
QV-01
1,2,3-Trichloropropane[96-18-4]^ <0.15 ug/L 1 0.15 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,2,4-Trichlorobenzene[120-82-1]^ <0.097 ug/L 1 0.097 0.50 1J04029 EPA 8260D 10/04/21 19:53 RKY QV-01
1,2,4-Trimethylbenzene[95-63-6]^ <0.067 ug/L 1 0.067 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,2-Dibromo-3-chloropropane[96-12-8]^ <0,48 ug/L 1 0.48 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY QV-01
1,2-Dibromoethane[106-93-4]^ <0.27 ug/L 1 0.27 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,2-Dichlorobenzene[95-50-1]^ <0.062 ug/L 1 0.062 0.50 1104029 EPA 8260D 10/04/21 19:53 RKY
1,2-Dichloroethane[107-06-2]^ <0.082 ug/L 1 0.082 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,2-Dichloropropane[78-87-5]^ <0.098 ug/L 1 0.098 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,3,5-Trimethylbenzene[108-67-8]^ <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
1,3-Dichlorobenzene[541-73-1]^ <0.092 ug/L 1 0.092 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,3-Dichloropropane[142-28-9]^ <0.15 ug/L 1 0.15 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
1,4-Dichlorobenzene[106-46-7]^ <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
2,2-Dichloropropane[594-20-7]^ <0.12 ug/L 1 0.12 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY QV-01
2-Chlorotoluene[95-49-8]^ <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
4-Chlorotoluene[106-43-4]^ <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
4-Isopropyltoluene[99-87-6]^ <0.066 ug/L 1 0.066 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Benzene[71-43-2]^ <0.050 ug/L 1 0.050 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
Bromobenzene[108-86-1]^ <0.13 ug/L 1 0.13 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
Bromochloromethane[74-97-5]^ <0.11 ug/L 1 0.11 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Bromodichloromethane[75-27-4]^ <0.010 ug/L 1 0.010 0.50 1104029 EPA 8260D 10/04/21 19:53 RKY
Bromoform[75-25-2]^ <0.20 ug/L 1 0.20 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY J-02
Bromomethane[74-83-9]^ <0.28 ug/L 1 0.28 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
Carbon Tetrachloride[56-23-5]^ <0.082 ug/L 1 0.082 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY J-02
Chlorobenzene[108-90-7]^ <0.069 ug/L 1 0.069 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
Chloroethane[75-00-3]^ <0.18 ug/L 1 0.18 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Chloroform[67-66-3]^ <0.083 ug/L 1 0.083 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
Chloromethane[74-87-3]^ <0.050 ug/L 1 0.050 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY A-07
cis-1,2-Dichloroethene[156-59-2]^ <0.075 ug/L 1 0.075 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
cis-1,3-Dichloropropene[10061-01-5]^ <0.073 ug/L 1 0.073 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Dibromochloromethane[124-48-1]^ <0.067 ug/L 1 0.067 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Dibromomethane[74-95-3]^ <0.13 ug/L 1 0.13 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Dichlorodifluoromethane[75-71-8]^ <0.091 ug/L 1 0.091 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Ethylbenzene[100-41-4]^ <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Hexachlorobutadiene[87-68-3]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY QV-01
Isopropyl Ether[108-20-3]^ <0.20 ug/L 1 0.20 0.50 1104029 EPA 8260D 10/04/21 19:53 RKY
Isopropylbenzene[98-82-8]^ <0.13 ug/L 1 0.13 0.50 1104029 EPA 8260D 10/04/21 19:53 RKY
m,p-Xylenes[108-38-3/106-42-3]^ <0.18 ug/L 1 0.18 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY J-02
Methylene Chloride[75-09-2]" <0.070 ug/L 1 0.070 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY A-07
Methyl-tert-Butyl Ether[1634-04-4]^ <0.12 ug/L 1 0.12 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 4 of 19

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ANALYTICAL RESULTS
"mnmm mmrmmmm mammmm..
Description: MW-1 Lab Sample ID:CE11431-01 Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 09:00 Work Order:CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified analyte[NC 5911
Analyte ICAS Numbed Results Flag Units DF MDL PQL Batch Method Analyzed y Notes
Naphthalene[91-20-3]" <0.086 ug/L 1 0.086 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY
n-Butyl Benzene[104-51-8]^ <0.074 ug/L 1 0.074 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY 7-02,
QV-O 1
n-Propyl Benzene[103-65-1]^ <0.073 ug/L 1 0.073 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY QV-01
o-Xylene[95-47-6]^ <0.088 ug/L 1 0.088 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY 7-02
sec-Butylbenzene[135-98-8]^ <0.053 ug/L 1 0.053 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY QV-01
Styrene[100-42-5]^ <0.082 ug/L 1 0.082 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
tert-Butylbenzene[98-06-6]^ <0.094 ug/L 1 0.094 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Tetrachloroethene[127-18-4]^ <0.099 ug/L 1 0.099 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY QV-01
Toluene[108-88-3]^ <0.053 ug/L 1 0.053 0,50 1704029 EPA 8260D 10/04/21 19:53 RKY
trans-1,2-Dichloroethene[156-60-5]^ <0.11 ug/L 1 0.11 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
trans-1,3-Dichloropropene[10061-02-6]^ <0.080 ug/L 1 0.080 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Trichloroethene[79-01-6]^ <0.13 ug/L 1 0.13 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Trichlorofluoromethane[75-69-4]^ <0.15 ug/L 1 0.15 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY
Vinyl chloride[75-01-4]^ <0.083 ug/L 1 0.083 0.50 1704029 EPA 8260D 10/04/21 19:53 RKY A-07
Xylenes(Total)[1330-20-7]^ <0.22 ug/L 1 0.22 0.50 1304029 EPA 8260D 10/04/21 19:53 RKY 7-02
Surrogates Results OF Spike Lvl %Rec %Rec Limits Batch Method Analyzed By Notes
4-Bromofluorobenzene 60 1 50.0 119% 53-136 1104029 EPA 8260D 10/04/21 19:53 RKY
Dibromofluoromethane 37 1 50.0 74% 67-129 1104029 EPA 8260D 10/04/21 19:53 RKY
Toluene-d8 43 1 50.0 86% 59-134 1304029 EPA 8260D 10/04/21 19:53 RKY
Classical Chemistry Parameters
^-ENCO Cary certified analyte[NC 5911
Analyte ICAS Number] Results Flaq Units DF MDL POL Batch Method Analyzed Notes
Ammonia as N[7664-41-7]" 0.16 mg/L 1 0.045 0.10 1704030 EPA 350.1 10/05/21 10:19 JAH
Chloride[16887-00-6]^ 8.3 mg/L 1 1.9 5.0 1I28018 SM 4500CI E-2011 09/28/21 17:44 JAH
Nitrate as N[14797-55-8] 2.7 D mg/L 5 0.20 0.50 [CALC] EPA 353.2 10/11/21 14:02 JAH
Nitrate/Nitrite as N^ 2.7 D mg/L 5 0.20 0.50 1311012 EPA 353.2 10/11/21 14:02 JAH
Nitrite as N[14797-65-0]^ <0.017 mg/L 1 0.017 0,10 1I21031 EPA 353.2 09/21/21 17:45 JAH
Phosphorus[7723-14-0]^ <0.025 mg/L 1 0.025 0.10 1I23024 EPA 365,4 09/30/21 13:35 JAH
Total Dissolved Solids^ 78 mg/L 1 50 50 1128013 SM 2540C-2011 09/28/21 18:35 DMJ
Microbiological Parameters
^-ENCO Cary certified analyte INC 5911
Analyte ICAS Number] Results Flaq Units DF MDL PQL Batch Method Analyzed By Notes
Coliform,Fecal 1.0 MPN/100 1 1.0 1I22017 Colilert 18 09/22/21 11:13 MSE
mL
Classical Chemistry Parameters
^-ENCO Orlando certified analyte INC 424.1
Analyte ICAS Number] Results Flaq Units DF MDL PQL Batch Method Analyzed Notes
Total Organic Carbon^ 1300 D mg/L 25 14 25 1I27004 SM 5310B-2011 09/27/21 18:15 KG
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full, Page 5 of 19

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ANALYTICAL RESULTS II
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Description: MW-4 Lab Sample ID:CE11431-02 Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 08:10 Work Order:CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified enalyte INC 5911
Analvte rCAS Numberl Results Flag Units DF MDL POI Batch Method Analyzed By Notes
1,1,1,2-Tetrachloroethane[630-20-6]^ <0.091 ug/L 1 0.091 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
1,1,1-Trichloroethane[71-55-6]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,1,2,2-Tetrachloroethane[79-34-5]^ <0.085 ug/L 1 0.085 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,1,2-Trichloroethane[79-00-5]^ <0.068 ug/L 1 0.068 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
1,1-Dichloroethane[75-34-3]^ <0.050 ug/L 1 0.050 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
1,1-Dichloroethene[75-35-4]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,1-Dichloropropene[563-58-6]^ <0.063 ug/L 1 0.063 0.50 1.104029 EPA 8260D 10/04/21 20:23 RKY
1,2,3-Trichlorobenzene[87-61-6]^ <0.25 ug/L 1 0.25 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY J-02,
QV-01
1,2,3-Trichloropropane[96-18-4]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,2,4-Trichlorobenzene[120-82-1]^ <0.097 ug/L 1 0.097 0,50 1104029 EPA 8260D 10/04/21 20:23 RKY QV-01
1,2,4-Trimethylbenzene[95-63-6]^ <0.067 ug/L 1 0.067 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,2-Dibromo-3-chloropropane[96-12-8]^ <0.48 ug/L 1 0.48 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY QV-01
1,2-Dibromoethane[106-93-4]^ <0.27 ug/L 1 0.27 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
1,2-Dichlorobenzene[95-50-1]^ <0.062 ug/L 1 0.062 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,2-Dichloroethane[107-06-2]^ <0.082 ug/L 1 0.082 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,2-Dichloropropane[78-87-5]^ <0.098 ug/L 1 0.098 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
1,3,5-Trimethylbenzene[108-67-8]^ <0,10 ug/L 1 0.10 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,3-Dichlorobenzene[541-73-1]^ <0.092 ug/L 1 0.092 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,3-Dichloropropane[142-28-9]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
1,4-Dichlorobenzene[106-46-7]" <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
2,2-Dichloropropane[594-20-7]^ <0.12 ug/L 1 0.12 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY QV-01
2-Chlorotoluene[95-49-8]^ <0.10 ug/L 1 0.10 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
4-Chlorotoluene[106-43-4]^ <0.10 ug/L 1 0.10 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
4-Isopropyltoluene[99-87-6]^ <0.066 ug/L 1 0.066 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Benzene[71-43-2]^ <0.050 ug/L 1 0.050 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Bromobenzene[108-86-1]^ <0.13 ug/L 1 0.13 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Bromochloromethane[74-97-5]^ <0.11 ug/L 1 0.11 0,50 1104029 EPA 8260D 10/04/21 20:23 RKY
Bromodichloromethane[75-27-4]^ <0.010 ug/L 1 0.010 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Bromoform[75-25-2]^ <0.20 ug/L 1 0.20 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY J-02
Bromomethane[74-83-9]^ <0.28 ug/L 1 0.28 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Carbon Tetrachloride[56-23-5]^ <0.082 ug/L 1 0,082 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY J-02
Chlorobenzene[108-90-7]^ <0.069 ug/L 1 0.069 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Chloroethane[75-00-3]^ <0.18 ug/L 1 0.18 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Chloroform[67-66-3]^ <0.083 ug/L 1 0.083 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Chloromethane[74-87-3]^ <0.050 ug/L 1 0.050 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY A-07
cis-1,2-Dichloroethene[156-59-2]^ <0.075 ug/L 1 0.075 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
cis-1,3-Dichloropropene[10061-01-5]^ <0.073 ug/L 1 0.073 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Dibromochloromethane[124-48-1]^ <0.067 ug/L 1 0.067 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Dibromomethane[74-95-3]^ <0.13 ug/L 1 0.13 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Dichlorodifluoromethane[75-71-8]^ <0.091 ug/L 1 0.091 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Ethylbenzene[100-41-4]^ <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Hexachlorobutadiene[87-68-3]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY QV-01
Isopropyl Ether[108-20-3]^ <0.20 ug/L 1 0.20 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Isopropylbenzene[98-82-8]^ <0.13 ug/L 1 0.13 0.50 1]04029 EPA 8260D 10/04/21 20:23 RKY
m,p-Xylenes[108-38-3/106-42-3]^ <0.18 ug/L 1 0.18 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY 3-02
Methylene Chloride[75-09-2]^ <0.070 ug/L 1 0.070 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY A-07
Methyl-tert-Butyl Ether[1634-04-4]^ <0.12 ug/L 1 0.12 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 6 of 19

p ie,mr
111
MINAMMIUM WI iedirmmnINOWIR pis
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ANALYTICAL RESULTS
,.... he..
Description: MW-4 Lab Sample ID:CE11431-02 Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 08:10 Work Order:CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified analyte[NC 5911
Analvte [CAS Number] Results Flaq Units DF MDL POL Batch Method Analyzed y Notes
Naphthalene[91-20-3]^ <0.086 ug/L 1 0.086 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
n-Butyl Benzene[104-51-8]^ <0.074 ug/L 1 0.074 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY 3-02,
QV-01
n-Propyl Benzene[103-65-1]^ <0.073 ug/L 1 0.073 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY QV-01
o-Xylene[95-47-6]^ <0.088 ug/L 1 0.088 0.50 1J04029 EPA 8260D 10/04/21 20:23 RKY J-02
sec-Butylbenzene[135-98-8]^ <0.053 ug/L 1 0.053 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY QV-01
Styrene[100-42-5]^ <0.082 ug/L 1 0.082 0.50 1104029 EPA 8260D 10/04/21 20;23 RKY
tert-Butylbenzene[98-06-6]^ <0.094 ug/L 1 0.094 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Tetrachloroethene[127-18-4]^ <0.099 ug/L 1 0.099 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY QV-01
Toluene[108-88-3]^ <0.053 ug/L 1 0.053 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
trans-1,2-Dichloroethene[156-60-5]^ <0.11 ug/L 1 0.11 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
trans-1,3-Dichloropropene[10061-02-6]^ <0.080 ug/L 1 0.080 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Trichloroethene[79-01-6]^ <0.13 ug/L 1 0.13 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY
Trichlorofluoromethane[75-69-4]^ <0.15 ug/L 1 0.15 0.50 1104029 EPA 8260D 10/04/21 20:23 RKY
Vinyl chloride[75-01-4]^ <0.083 ug/L 1 0.083 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY A-07
Xylenes(Total)[1330-20-7]^ <0.22 ug/L 1 0.22 0.50 1304029 EPA 8260D 10/04/21 20:23 RKY 3-02
Surrogates Results OF Spike Lvl %Rec %Rec Limits Batch Method Analyzed By Notes
4-Bromofluorobenzene 56 1 50.0 113% 53-136 1304029 EPA 82600 10/04/21 20:23 RKY
Dibromofluoromethane 39 1 50.0 78% 67-129 1304029 EPA 8260D 10/04/21 20:23 RKY
Toluene-d8 44 1 50.0 87% 59-134 1304029 EPA 8260D 10/04/21 20:23 RKY
Classical Chemistry Parameters
^-ENCO Cary certified analyte[NC 5911
Analvte [CAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed ay Notes
Ammonia as N[7664-41-7]^ <0.045 mg/L 1 0.045 0.10 1304030 EPA 350.1 10/05/21 10:24 JAH
Chloride[16887-00-6]^ 25 mg/L 1 1.9 5.0 1I28018 SM 4500CI E-2011 09/28/21 17:46 JAH
Nitrate as N[14797-55-8] 0.14 mg/L 1 0.041 0.10 [CALC] EPA 353.2 10/06/21 14:25 JAH
Nitrate/Nitrite as N^ 0.14 mg/L 1 0.041 0.10 1306016 EPA 353.2 10/06/21 14:25 JAH
Nitrite as N[14797-65-0]^ <0.017 mg/L 1 0.017 0.10 1I21031 EPA 353.2 09/21/21 17:50 JAH
Phosphorus[7723-14-0]^ 0.079 3 mg/L 1 0.025 0.10 1I23024 EPA 365.4 09/30/21 13:36 JAH
Total Dissolved Solids^ 240 mg/L 1 50 50 1I28013 SM 2540C-2011 09/28/21 18:35 DMJ
Microbiological Parameters
^-ENCO Cary certified analyte[NC 591]
Analvte [CAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed y Notes
Coliform,Fecal^ <1.0 MPN/100 1 1.0 1I22017 Colilert 18 09/22/21 11:13 MSE
mL
Classical Chemistry Parameters
'-ENCO Orlando certified analyte INC 424J
Analvte [CAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed ay Notes
Total Organic Carbon^ 1.6 mg/L 1 0.54 1.0 1I27004 SM 5310B-2011 09/27/21 17:56 KG
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 7 of 19

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EIMENNEM
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ANALYTICAL RESULTS
mm ommmon MPANmimmnnmammmMmmmmnaa
Description: MW-5 Lab Sample ID:CE11431-03 Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 08:35 Work Order:CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified analyte INC 5911
Analyte ICAS Numberl Results Flaq Units DF MDL P0L Batch Method Analyzed Notes
1,1,1,2-Tetrachloroethane[630-20-6]^ <0.091 ug/L 1 0.091 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,1,1-Trichloroethane[71-55-6]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,1,2,2-Tetrachloroethane[79-34-5]^ <0.085 ug/L 1 0.085 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
1,1,2-Trichloroethane[79-00-5]^ <0.068 ug/L 1 0.068 0,50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,1-Dichloroethane[75-34-3]^ <0.050 ug/L 1 0.050 0.50 1104029 EPA 8260D 10/04/21 20:52 RKY
1,1-Dichloroethene[75-35-4]^ <0,15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,1-Dichloropropene[563-58-6]^ <0.063 ug/L 1 0.063 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,2,3-Trichlorobenzene[87-61-6]^ <0.25 ug/L 1 0.25 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY J-02,
QV-01
1,2,3-Trichloropropane[96-18-4]^ <0.15 ug/L 1 0.15 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
1,2,4-Trichlorobenzene[120-82-1]^ <0.097 ug/L 1 0.097 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY QV-01
1,2,4-Trimethylbenzene[95-63-6]^ <0.067 ug/L 1 0.067 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,2-Dibromo-3-chloropropane[96-12-8]^ <0.48 ug/L 1 0.48 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY QV-01
1,2-Dibromoethane[106-93-4]^ <0.27 ug/L 1 0.27 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,2-Dichlorobenzene[95-50-1]^ <0.062 ug/L 1 0.062 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,2-Dichloroethane[107-06-2]^ <0.082 ug/L 1 0.082 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,2-Dichloropropane[78-87-5]^ <0.098 ug/L 1 0.098 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,3,5-Trimethylbenzene[108-67-8]^ <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,3-Dichlorobenzene[541-73-1]^ <0.092 ug/L 1 0.092 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
1,3-Dichloropropane[142-28-9]^ <0.15 ug/L 1 0.15 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
1,4-Dichlorobenzene[106-46-7]^ <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
2,2-Dichloropropane[594-20-7]^ <0.12 ug/L 1 0.12 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY QV-01
2-Chlorotoluene[95.49-8]^ <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
4-Chlorotoluene[106-43-4]" <0.10 ug/L 1 0.10 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
4-Isopropyltoluene[99-87-6]^ <0.066 ug/L 1 0.066 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Benzene[71-43-2]^ <0.050 ug/L 1 0.050 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Bromobenzene[108-86-1]^ <0.13 ug/L 1 0.13 0.50 1104029 EPA 8260D 10/04/21 20:52 RKY
Bromochloromethane[74-97-5]^ <0.11 ug/L 1 0.11 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Bromodichloromethane[75-27-4]" <0.010 ug/L 1 0.010 0,50 1304029 EPA 8260D 10/04/21 20:52 RKY
Bromoform[75-25-2]^ <0.20 ug/L 1 0.20 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY J-02
Bromomethane[74-83-9]^ <0.28 ug/L 1 0.28 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Carbon Tetrachloride[56-23-5]^ <0.082 ug/L 1 0.082 0,50 1304029 EPA 8260D 10/04/21 20:52 RKY 1-02
Chlorobenzene[108-90-7]^ <0.069 ug/L 1 0.069 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Chloroethane[75-00-3]^ <0.18 ug/L 1 0.18 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
Chloroform[67-66-3]^ <0.083 ug/L 1 0.083 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Chloromethane[74-87-3]^ <0.050 ug/L 1 0.050 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY A-07
cis-1,2-Dichloroethene[156-59-2]^ <0.075 ug/L 1 0.075 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
cis-1,3-Dichloropropene[10061-01-5]^ <0.073 ug/L 1 0.073 0.50 1104029 EPA 8260D 10/04/21 20:52 RKY
Dibromochloromethane[124-48-1]^ <0.067 ug/L 1 0.067 0.50 1704029 EPA 8260D 10/04/21 20:52 RKY
Dibromomethane[74-95-3]^ <0.13 ug/L 1 0.13 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Dichlorodifluoromethane[75-71-8]^ <0.091 ug/L 1 0.091 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Ethylbenzene[100-41-4]^ <0.10 ug/L 1 0.10 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Hexachlorobutadiene[87-68-3]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY QV-01
Isopropyl Ether[108-20-3]^ <0.20 ug/L 1 0.20 0.50 1.304029 EPA 8260D 10/04/21 20:52 RKY
Isopropylbenzene[98-82-8]^ <0.13 ug/L 1 0.13 0,50 1704029 EPA 8260D 10/04/21 20:52 RKY
m,p-Xylenes[108-38-3/106-42-3]^ <0.18 ug/L 1 0.18 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY 3-02
Methylene Chloride[75-09-2]^ <0.070 ug/L 1 0.070 0,50 1704029 EPA 8260D 10/04/21 20:52 RKY A-07
Methyl-tert-Butyl Ether[1634-04-4]^ <0.12 ug/L 1 0.12 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 8 of 19

q � �eum nh wom
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ANALYTICAL RESULTS
'-.MMINOWIMMINIMININVIIM MfillahlINTIMINVIIIIII
Description: MW-5 Lab Sample ID:CE11431-03 Received: 09/21/21 12:15
Matrix: Ground Water Sampled:09/21/21 08:35 Work Order: CE11431
Project: Groundwater Monitoring(Sep) Sampled By:Randall Jarrell
Volatile Organic Compounds by GCMS
^-ENCO Cary certified analyte[NC 591]
Analyte [CAS Numberl Results Flag Units DF MDL POL Batch Method Analyzed Ely Notes
Naphthalene[91-20-3]^ <0.086 ug/L 1 0.086 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
n-Butyl Benzene[104-51-8]^ <0.074 ug/L 1 0.074 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY J-02,
QV-01
n-Propyl Benzene[103-65-1]^ <0.073 ug/L 1 0.073 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY QV-01
o-Xylene[95-47-6]^ <0.088 ug/L 1 0.088 0.50 1104029 EPA 8260D 10/04/21 20:52 RKY J-02
sec-Butylbenzene[135-98-8]^ <0.053 ug/L 1 0.053 0.50 1304029 EPA 8260D 1.0/04/21 20:52 RKY QV-01
Styrene[100-42-5]^ <0.082 ug/L 1 0.082 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
tert-Butylbenzene[98-06-6]^ <0.094 ug/L 1 0.094 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Tetrachloroethene[127-18-4]" <0.099 ug/L 1 0.099 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY QV-01
Toluene[108-88-3]^ <0.053 ug/L 1 0.053 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
trans-1,2-Dichloroethene[156-60-5]^ <0.11 ug/L 1 0.11 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
trans-1,3-Dichloropropene[10061-02-6]^ <0.080 ug/L 1 0.080 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Trichloroethene[79-01-6]^ <0.13 ug/L 1 0.13 0.50 1104029 EPA 8260D 10/04/21 20:52 RKY
Trichlorofluoromethane[75-69-4]^ <0.15 ug/L 1 0.15 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY
Vinyl chloride[75-01-4]^ <0.083 ug/L 1 0.083 0.50 1304029 EPA 8260D 10/04/21 20:52 RKY A-07
Xylenes(Total)[1330-20-7]^ <0.22 ug/L 1 0.22 0.50 1J04029 EPA 8260D 10/04/21 20:52 RKY 3-02
Surrogates Results OF Spike L vl %Rec %Rec Limits Batch Method Analyzed By Notes
4-Bromofluorobenzene 55 1 50.0 109% 53-136 1304029 EPA 8260D 10/04/21 20:52 RKY
Dibromofluoromethane 42 1 50.0 84% 67-129 1304029 EPA 8260D 10/04/21 20;52 RKY
Toluene-d8 44 1 50.0 87% 59-134 1304029 EPA 82600 10/04/21 20;52 RKY
Classical Chemistry Parameters
^-ENCO Cary certified analyte[NC 591]
Analyte rCAS Numberl Results Flag Units DF MDL POL Batch, Method Analyzed Notes
Ammonia as N[7664-41-7]^ <0.045 mg/L 1 0.045 0.10 1304030 EPA 350.1 10/05/21 10:40 JAH
Chloride[16887-00-6]" 85 mg/L 1 1.9 5.0 1I28018 SM 4500CI E-2011 09/28/21 17:48 JAH
Nitrate as N[14797-55-8] 0.072 J mg/L 1 0.041 0.10 [CALC] EPA 353.2 10/06/21 14:31 JAH
Nitrate/Nitrite as N^ 0.072 J mg/L 1 0.041 0.10 1106016 EPA 353.2 10/06/21 14:31 JAH
Nitrite as N[14797-65-0]^ <0.017 mg/L 1 0.017 0.10 1I21031 EPA 353.2 09/21/21 17:53 JAN
Phosphorus[7723-14-0]^ 0.054 J mg/L 1 0.025 0.10 1I23024 EPA 365.4 09/30/21 13:38 JAH
Total Dissolved Solids^ 400 ing/L 1 50 50 1I28013 SM 2540C-2011 09/28/21 18:35 DMJ
Microbiological Parameters
^-ENCO Cary certified analyte[NC 591]
Analvte [CAS Numberl Results Flag Units DF MDL POL Batch Method Analyzed y Notes
Coliform,Fecal^ <1.0 MPN/100 1 1.0 1I22017 Colilert 18 09/22/21 11:13 MSE
mL
Classical Chemistry Parameters
^-ENCO Orlando certified analyte[NC 424]
Analvte [CAS Numberl Results Flag Units DF MDL POL Batch Method Analyzed By Notes
Total Organic Carbon^ 2.8 mg/L 1 0.54 1.0 1I27004 SM 5310B-2011 09/27/21 15:02 KG
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in M. Page 9 of 19

WOOMMO KOIC
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QUALITY CONTROL DATA
nci
Volatile Organic Compounds by GCMS-Quality Control
Batch 1704029-EPA 5030E MS
c Blank(1704029-BLK1) Prepared:10/04/2021 14:59 Analyzed:10/04/2021 19:24
L M
Spike Source %REC RPD
Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes
1,1,1,2-Tetrachloroethane 0.091 U 0.50 ug/L
1,1,1-Trichloroethane 0.15 U 0.50 ug/L
1,1.,2,2-Tetrachloroethane 0.085 U 0.50 ug/L
1,1,2-Trichloroethane 0.068 U 0.50 ug/L
1,1-Dichloroethane 0.050 U 0.50 ug/L
1,1-Dichloroethene 0.15 U 0.50 ug/L
1,1-Dichloropropene 0.063 U 0.50 ug/L
1,2,3-Trichlorobenzene 0.25 U 0.50 ug/L
1,2,3-Trichloropropane 0.15 U 0.50 ug/L
1,2,4-Trichlorobenzene 0.097 U 0.50 ug/L
1,2,4-Trimethylbenzene 0.067 U 0.50 ug/L
1,2-Dibromo-3-chloropropane 0.48 U 0.50 ug/L
1,2-Dibromoethane 0.27 U 0.50 ug/L
1,2-Dichlorobenzene 0.062 U 0.50 ug/L
1,2-Dichloroethane 0.082 U 0.50 ug/L
1,2-Dichloropropane 0.098 U 0.50 ug/L
1,3,5-Trimethylbenzene 0.10 U 0.50 ug/L
1,3-Dichlorobenzene 0.092 U 0.50 ug/L
1,3-Dichloropropane 0.15 U 0.50 ug/L
1,4-Dichlorobenzene 0.10 U 0.50 ug/L
2,2-Dichloropropane 0.12 U 0.50 ug/L
2-Chlorotoluene 0.10 U 0.50 ug/L
4-Chlorotoluene 0.10 U 0.50 ug/L
4-Isopropyltoluene 0.066 U 0.50 ug/L
Benzene 0.050 U 0.50 ug/L
Bromobenzene 0.13 U 0.50 ug/L
Bromochloromethane 0.11 U 0.50 ug/L
Bromodichloromethane 0.010 U 0.50 ug/L
Bromoform 0.20 U 0.50 ug/L
Bromomethane 0.28 U 0.50 ug/L
Carbon Tetrachloride 0.082 U 0.50 ug/L
Chlorobenzene 0.069 U 0.50 ug/L
Chloroethane 0.18 U 0.50 ug/L
Chloroform 0.083 U 0.50 ug/L
Chloromethane 0.050 U 0.50 ug/L
cis-1,2-Dichloroethene 0.075 U 0.50 ug/L
cis-1,3-Dichloropropene 0.073 U 0.50 ug/L
Dibromochloromethane 0.067 U 0.50 ug/L
Dibromomethane 0.13 U 0.50 ug/L
Dichlorodifluoromethane 0.091 U 0.50 ug/L
Ethylbenzene 0.10 U 0.50 ug/L
Hexachlorobutadiene 0.15 U 0.50 ug/L
Isopropyl Ether 0.20 U 0.50 ug/L
Isopropylbenzene 0.13 U 0.50 ug/L
m,p-Xylenes 0.18 U 0.50 ug/L
Methylene Chloride 0.070 U 0.50 ug/L
Methyl-tert-Butyl Ether 0.12 U 0.50 ug/L
Naphthalene 0.086 U 0.50 ug/L
n-Butyl Benzene 0.074 U 0.50 ug/L
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 10 of 19