WQ0037135_NOD-2020-PC-0193_20200526

PO Box 146 Ronda, NC 28670
g336-777-6909
W61W PAp�4 1`090ty
Received
MAY 2 6 2020
Winston-Salem
ReEiona3 Ofirte
Thursday, May 21, 2020
North Carolina Department of Environmental Quality
Division of Water Quality
Winston-Salem Regional Office
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
Subject: Notice of Deficiency — (NOD-2020-PC-0193)
Dear Mr. Henderson:
In a letter received from the NCDEQ dated April 13, 2020, the division reported a few non-compliance
issues in the review of the annual report of land application permit WQ0037135.
The first item brought to our attention was the amount of dry tons land applied from the source facility
of Yadkin Valley Sewer Authority. A permit modification will be completed soon to raise the number of
dry tons allowed from the Yadkin Valley Sewer Authority.
The second item was concerning the order of the forms in the annual report. The order of the annual
report will be changed in future reports.
The third item was wanting the supporting documentation of the 30-day bench scale for the following
source facilities: Baxter Healthcare Corporation, Yadkin Valley Sewer Authority, Thurmond Street WWTP
(North Wilkesboro WWTP), and Rutherfordton WWTP. I have contacted the laboratory and have
included the bench sheets for the 30-day bench scale results of these source facilities.
The fourth item was concerning that some parameters being omitted from the TCLP report from the
source facility of Yadkin Valley Sewer Authority. The full report has been included that has all of he
required parameters listed.

A fifth item of concern is with the soil analysis from field NC-WK-BP-02, showing an elevated level of
Copper. I have taken two sets of samples from the application area, one labeled BP21, which is from the
application area, the other labeled BP21A is from the buffer area, which receives no residuals. The
samples were sent to both NCDA&CS and to Waypoint Analytical. All samples showed levels less than
2000, with the areas that do not receive residuals having a higher level of copper than the areas that do
receive residuals. We will take additional samples later in the year to keep an eye on the copper levels.
The last item was concerning fields that were presented in the SSFA results; however, they did not
receive any land application activities in the calendar year of 2019. We normally will take soil samples
from an entire farm when we are taking soil samples from fields that received residuals. We do this for
the landowners' benefit. These fields did receive lime according to the recommendations of the SSFA
because they are scheduled to receive residuals in the calendar year of 2020. They received the
following amounts of lime: Field NC-WK-SK-03 1 ton per acre, NC-WK-SK-04C 1 Ton per acre, NC-RU-FLB-
04 1 Ton per acre, and field NC-RU-FLC-01 1 Ton per acre. Lime application is normally spread in half ton
increments due to it being exceedingly difficult to buy lime and calibrate the lime spreader in a more
precise measurement less than half ton increments.
If you have any questions, or need any other information, please let me know.
Sincerely,
Zach Key
U.S. Biosolids, Inc.

30 Day Bench Worksheet Soutw.-M .So l
-Icc f eY'
Sample ID # (�(�✓� i ZQ, I
Week 1
Total Solids VM.Mle O-i:._
Average
Week 2
Average
Average
Average
Average
a Arm
it
Week 3
.: . . . .
Ell
Week 4
Week 5
WON
Van Kleeck Reduction: Ini ial % Vol Fraction -.Final % Vol Fraction X 100
Initial % Vol. Fraction-(Initial
(I/niitiiall %/Voll. Fraction X Final % Vol. Fraction) �}
®• 6lk lT P' lJ, 1� if �(i �j V' �( t V V
��1�2Z-0.51�12 t2•��

Average
Average
Average
Average
Average
30 Day Bench Worksheet cS7 vy) SDI
Sample ID #
Week 1
Total Solids VnIAKIn amt t- of
will Uri m
MOM
Week 2
Total Solids Volatile Solids % Volatile Fraction
Week 3
�OM:*A—=�Ctbw^'5�W,p rL �•ZF' 1
Week 4
�/���r�� Ti��� fi►ff�i�
Week 5
Van Kleeck Reduction: Initial % Vol Fraction . Final % Vol Fraction X 100
Inmal % Vol- Fraction -(Initial % Vol. Fraction X Final % Vol. Fraction)
O.IGZS

Analytical Results
Southern Soil Builders For: N. Wilkesboro
958 Hoots Rd.
Roaring River, NC 28669
Entered: 03/25/2019
Reported: 05/10/2019
Sample ID: 190321-30
PARAMETER: Vector Attraction Reduction/Aerobically Digested Sludge (30dav)
Total Solids
Volatile Solids
% Volatile Solids
Week
1
1.59
0.84
0.5293
Week
2
1.45
0.76
0.5253
Week
3
1.45
0.73
0.5022
Week
4
1.44
0 80
0.5598
Week
5
1.24
0.64
0.5134
Volatile Solids Reduction: 0.5293 - 0.5134 X 100 = 6.2 %
0.5293 - (0.5293 X 0.5134)
Respectfully submitted,
Dena Myers
Statesville Analytical, Inc.
NC WW Cert.N 440NC

30 Day Bench Worksheat
Sample ID All 1 a o 3Z i � 6 -
Week 1
Average
Week 2
Total Solids
Average
Week 3
Total So
Average
Week 4
Total So
Average �.
Week 5
Total Solids
Average
Van Kloeck Reduction:
Volatile Solids a_
SCL�n�� Ski
N � �til I II�,�I�oYO
Volatile Solids %
Volatile Solids % Volatile
Volatile Solids % Volatile
._ . _......—.,,,_,-luai � voi. r•racrion x Final % Vol. Fraction)
0.52C13-G.513q-x IOU p.pl�q �►L�
. 52g3.-(0.52g3 X 0,6134,-)
� . 52q 3 - c . 2-71-7C==2-.9N

Analytical Results
Southern Soil Builders
958 Hoots Road
Roaring River, NC 28669
Receive Date: 02/06/2019
Reported: 03/19/2019
For: YVSA
Comments:
Sample Number
Parameter
Sample ID
Result
Unit Method
Analyzed
Analyst
190206-20-01
30 Day Benchscale
YVSA
2
% EPA625-R-9210
02/06/2019
WC
190206-20-01
TCLP
YVSA
See Attached
asN°ted
02/07/2019
PACE
Respectfully submitted,
'&"-'V ft'j7'bt-)
Dena Myers
NC Cart #440,
NCDW Cart #37755,
EPA #NC00909
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 1 of 41

Condition of Receipt
Sample Number 190206-20-01 Temp on Arrival: 3.2
Parameter Schedule: TCLP
Parameter Schedule:
Received on Ice
Received on Ice
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 2 of 41

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Page of

Analytical Results
Southern Soil Builders For: YVSA
958 Hoots Rd.
Roaring River, NC 28669
Entered: 02-06-2019
Reported: 03-19-2019
Sample ID: 190206-20-01
PARAMETER: Vector Attraction Reduction/Aerobically Digested Sludge (30dav)
Total Solids Volatile Solids % Volatile Solids
Week 1 2.37 1.29 0.5429
Week 2 3.23 1.78 0.5492
Week 3 2.10 1.15 0.5502
Week 4 2.27 1.24 0.5462
Week 5 2.06 1.11 0.5380
Volatile Solids Reduction: 0.5429 - 0.5380 X 100 = 2
0.5429 - (0.5429 X 0.5380)
Respectfully submitted,
Dena Myers
Statesville Analytical, Inc.
NC WW Cert.# 440NC

aceAnalj6cal
neapacNebawm
February 20, 2019
Crystal Little
Statesville Analytical, Inc.
122 Court Street
PO Box 228
Statesville, NC 28687
RE: Project: 190206.20 TCLP
Pace Project No.: 92416926
Pace Analytical Services, LLC
9900Kincey Ave. Sulteloo
Huntersvlile, NC 29075
[phone]
Dear Crystal Little:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted In the body of the report.
Some analyses have been subcontracted outside of the Pace Network. The subcontracted
laboratory report has been attached.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 37
PO Box 228 a Statesville, NC 28687 a 704/872/4697
Page 5 of 41

aceAnalytical e
e»w.pawle0a.wm
Project: 190206.20 TCLP
Pace Project No.: 92416925
Pennsylvania Certification IDs
1638 Roseytown Rd Suites 2,384, Greensburg, PA 15601
ANAB DOD-ELAP Red Accreditation M L2417
Alabama Certification #: 41590
Arizona Certification M AZ0734
Arkansas Certification
California Certification #: 04222CA
Colorado Certification M PA01547
Connecticut Certification M PH-0694
Delaware Certification
EPA Region 4 DIN Red
FlorldalTNI Certification #: E87683
Georgia Certification M 0040
Guam Certification
Hawaii Certification
Idaho Certification
Illinois Certification
Indiana Certification
Iowa Certification M 391
KansesITN1 Certification #: E-10358
Kentucky Certification M KY90133
KY W W Permit M KY0098221
KY WIN Permit #: KY0000221
Louisiana DHH1TNI Certification #: LA180012
Louisiana DEQ7rNl Certification M 4086
Maine Certification #: 2017020
Maryland Certification M 308
Massachusetts Certification M M-PA1457
Michigan/PADEP Certification #: 9991
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersvllie, NC 28078
LouisiamuNELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification M 5342
North Carolina Wastewater Certification M 12
Asheville Certification We
2225 Riverside Drive, Asheville, NO 28804
FloridalNELAP Certification M E87648
Massachusetts Certification M M.NC030
North Carolina Drinking Water Certification M 37712
CERTIFICATIONS
Missouri Certification M 235
Montana Certification M Cert0082
Nebraska Certifcatlon #: NE-OS-29-14
Nevada Certification #: PA014572018-1
New Hampshire/TNI Certification M 297617
New Jersey/TNI Certification M PA051
New Mexico Certification M PA01457
New York/TNI Certification M 10888
North Carolina Certification #: 42706
North Dakota Certification M R-190
Ohio EPA Red Approval: #41249
Oregon/TNI Certification M PA200002-010
PennsylvaniarrNI Certification M 65.00282
Puerto Rico Certification #: PA01457
Rhode Island Certification M 65.00282
South Dakota Certification
Tennessee Certification M 02867
Texab/TNI Certification M T104704188-17-3
Utah/TNI Certification M PA014572017-9
USDA Soil Permit M P330.17-00091
Vermont Dept. of Health: ID# VT-0282
Virgin Island/PADEP Certification
VirglnioNELAP Certification M 9526
Washington Certification #: C868
West Virginia DEP Certification #: 143
West Virginia DHHR Certification M 99840
Wisconsin Approve List for Rod
Wyoming Certification #: 8TMS-L
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification M 84
VirglnlaNELAP Certification M 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification M 99030001
VirginlaNELAP Certification M 460222
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except In full,
without the written consent of Pace Analytical Services, L-C. Page 2 of 37
PO Box 228 a Statesville, NC 28687 e 704/872/4697
Page 6 of 41

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NWrY.p94GbLA4Vln
SAMPLE ANALYTE COUNT
Project: 190206.20 TCLP
Pace Project No,; 92416925
Pace Analytical Services, LLC
9800 Kinney Ave. Suite 10D
Huntersvlile, NC 28078
(704)B75-9092
Lab ID
Sample to
Method
Analysts
Analyses
Reported
Laboratory
92416925001
190206.20
EPA 8081E
SEM
9
PASI-C
EPA 60100
DS
7
PASI-A
EPA7470A
RDT
1
PASI-A
EPA 8270D
Bpi
18
PASI-C
EPA 8260B
SAS
14
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 1010A
MDW
1
PASI-A
EPA9045D
SMK
1
PASI-A
EPA 9095B
SMK
1
PASI-A
EPA 9014
PAS
1
PASI-PA
SM 450082F-00
PAS
1
PASI-PA
92416925002
190208S0 PCB
EPA 8082A
SEM
8
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
wllheut the written consent of Pace Analytical Services, LLC.
Page 3 of 37
PO Box 228 a Statesville, NC 28687 e 704/872/4697
Page 7 of 41

aceAnalytical
wwxpeca'eEs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
Sample: 190206.20 Lab ID: 92416925001 Collected: 02/0611911:35 Received: 02/07/1909:20 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8081 TCLP Pesticides RVE
Analytical Method: EPA 6081B Preparation Method: EPA 3510C
Leachate Method/Data: EPA 1311;
02/12/19 16:24 Initial
pH: ; Final pH: 5
gamma-BHC (Lindans)
ND
ug/L
1.0 1
02/13/19 16:06 02/14/19 17:44 58-89.9
Chlordane(Technicai)
ND
ug/L
6.0 1
02/13119 16:06 02/14/19 17:44 57-74-9
Endrin
NO
ug/L
1.0 1
0211311916:06 0211411917:44 72-20-8
Heptachlor
ND
ug/L
1.0 1
02/13/19 16:06 02/14/19 17:44 76-44-8
Heptachlor epoxide
ND
ugli-
1.0 1
02/13/19 16:06 02/14/19 17:44 1024-57-3
Methoxychlor
NO
ug/L
2000 1
02/13/19 16:06 02/14/19 17:44 72-43-5
Toxaphene
ND
ug/L
6.0 1
02/13/19 16:06 02/14/19 17:44 8001-35-2
Surrogates
Decachlorobiphenyl(S)
65
%
10-138 1
02/13/19 16:06 02/14/19 17:44 2051-24-3
Telrachloro-m-xylane (8)
77
%
10-110 1
02/13/19 16:06 02/14/19 17:44 877-09-8
6010 MET OF, TCLP
Analytical Method:
EPA 60101) Preparation Method: EPA 3010A
Leachate Method/Date: EPA 1311;
02/08/19 23:02 initial
pH: 7.15; Final pH: 4.5
Arsenic
ND
mg/L
0.050 1
02/09/1917:42 02110/1919:22 7440-38-2
Barium
0.35
mg/1-
0.25 1
0210911917:42 0211011919:22 7440.39-3
Cadmium
ND
mg/L
0,0050 1
02/09/1917:42 02/1011919:22 7440.43-9
Chromium
ND
mg/L
0.050 1
0210911917:42 0211011919:22 7440-47-3
Lead
NO
mg/L
0.025 1
02109/1917:42 02/10/1919:22 7439-92-1
Selenium
ND
mg/L
0.10 1
02109/1917:42 02/1011919:22 7782-49-2
Silver
ND
mg/L
0.025 1
02109/19 17:42 02/10/19 19:22 7440-22-4
7470 Mercury, TCLP
Analytical Method: EPA 7470A
Preparation Method: EPA 7470A
Leachate Method/Date: EPA 1311; 02/08/19 23:02 Initial
pH: 7.15; Final pH: 4.5
Mercury
NO
mg/L
0.00020 1
02/09/1921:53 02111/1913:23 7439-97-6
8270 MSSV TCLP Sep Funnel
Analytical Method: EPA 8270D
Preparation Method: EPA 3510C
Leachate Method/Data: EPA 1311; 02112119 16:24 Initial
pH: ; Final pH: 5
1,4-Dichlorobenzene
NO
uglL
500 5
02/13/19 11:46 02/13/19 17:44 106.46.7
2,4-01nitratoluene
NO
ug/L
500 5
02/13/19 11:46 02/13/19 17:44 121-14-2
Hexachlorc-1,3-buladlene
ND
ug/L
500 5
02/13/19 11:46 02/13/19 17:44 87-68-3
Heaachlorobenzene
ND
ug/L
500 5
02/13/19 11:46 02/13/19 17:44 118-74.1
Hexachlcroethane
ND
ug/L
500 5
02/13/19 11:46 02/13119 17:44 67-72-1
2-Methylphenol(o-Cresol)
ND
ug/L
500 5
02/1311911:46 02/13/1917:44 95-48-7
3&4-Mothylphenol(m&p Cresol)
ND
ugli-
500 5
02/13/19 11:46 02/13/19 17:44 15831-10.4
Nitrobenzene
NO
ugli-
500 5
02/13/19 11:46 02/13/19 17:44 98-95.3
Penlechlorophenol
ND
ug/L
1000 5
02/13/19 11:46 02113/19 17:44 87-86-5
Pyridine
ND
ug/L
500 5
02/13/19 11:46 02/13/1917:44 110-86-1
2,4,5-Trichlarophenol
NO
ug/L
500 5
02/13/19 11:46 02/13M9 17:44 95.95-4
2,44-Trichlorophenol
ND
ug/L
500 5
02/13/19 11:46 02/13/19 17:44 88-06-2
Surrogates
NitrobenzeneAs (S)
25
%
12-102 5
02/13/19 11:46 02/13/19 17:44 4165.60-0
2-Fluorobiphenyl(S)
15
%
13-107 5
02/13/19 11:46 02/13/19 17:44 321-60-8
Terphenyl.dl4 (S)
10
%
21-132 5
02/13/19 11:46 02/13/19 17:44 1718-51-0
Phenol.d6 (S)
13
%
10-110 5
02/13/19 11:46 02/13/19 17:44 13127-86-3
2-Fluorophenol IS)
15
%
10-110 5
02/13/19 11:46 02/13/19 17:44 367-12A
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced except In lull,
Date: 02/201201904:21 PM without the written consent of Pace Analytical Services,LLC.
D3
so
Page 4 of 37
PO Box 228 a Statesville, NC 28687 e 704/872/4697
Page 8 of 41

aceilnalytical e
ewxpecele6arom
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
Sample: 190206.20 Lebo: 92416925001 Collected: 02/06/19 11:35 Resolved: 02107/19 09:20 Matrix: Solid
Results reported on a "dry well basis and are adjusted forperaent moisture, sampleslze and any dilutions.
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Dual
8270 MSSV TCLP Sep Funnel
Surrogates
2,4,6-Tribromophenal(S)
8260 MSV TCLP
Benzene
2-Butanone (MEK)
Carbon tetrachloride
Chlorobenzene
Chloroform
1,4.Dichlorobenzene
1,2-Dichloroethene
1,1-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
Surrogates
1,2-Dlchloroothane-d4 (S)
Toluene-d8(S)
4-Sromoflumobenzene (S)
.Percent Moisture
Percent Moisture
1010 Flashpoint,Closed Cup
Flashpolnt
9045 pH Soil
pH at 25 Degrees C
9095 Paint Filter Liquid Test
Free Liquids
733C S Reactive Cyanide
Cyanide, Reactive
734E Reactive Sulfide
Sulfide, Reactive
Date: 02/20/201904:21 PM
Analytical Method: EPA 8270D Preparation Method: EPA 3510C
Leachate Method/Date: EPA 1311; 02/1211916:24 initial pH: ; Final pH: 5
25 %
27-108
5
02/13/19 11:46 02/13/19 17:44 118-79-6
Analytical Method; EPA 8260E Leachate Methodl0ate: EPA 1311; 02/18/19 14:28
NO ug/L
100
20
02/19/19 19:49 71.43-2
ND ug/L
200
20
02/19/19 19:49 78-93.3
NO ug/L
100
20
02/19/19 19:49 56-23.5
ND ug/L
100
20
02/19/19 19:49 108-90-7
ND ug/L
100
20
02/19/19 19:49 67-66-3
NO ug/L
100
20
02/19/19 19:49 108-46-7
NO ug/L
100
20
02/19/19 19:49 107-06-2
NO ug/L
100
20
02/19/19 19:49 75-35.4
ND ug/L
100
20
02/19/19 19:49 127-18-4
NO ug/L
100
20
02/19/19 19:49 79-01-6
ND ug/L
100
20
02/19/19 19:49 75.01.4
102 %
70-130
20
02/19/19 19:49 17060.07-0
98 %
67-135
20
02/19/19 19:49 2037-26-5
103 %
70-130
20
02/19/19 19:49 460-00-4
Analytical Method: ASTM D2974-87
95.6 %
0.10
1
02/07/19 17:06
Analytical Method: EPA 1010A
> 200 deg F
70.0
1
02/13/19 18:10
Analytical Method: EPA 9045D
6.7 Std. Units
0.10
1
02/18/19 11:31
Analytical Method: EPA9095B
Fall
1.0
1
02/17/19 12:25
Analytical Method: EPA 9014 Preparation
Method: SW-846 7.3.3.2
NO mg/kg
22.8
1
02/1211919:09 02/1211920:58
Analytical Method: SM 4500KF-00 Preparation
Method: SW-846 7.3.4.2
NO mg/kg
228
1
02/12/19 19:09 02/12/19 19:12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services,LLC.
so
H3
Page 5 of 37
PO Box 228 a Statesville, NC 28687 • 704/872/4697
Page 9 of 41

Pace Analytical Services, LLC
WMnalytical a
9BOOHunte
sAle, NC 26078
wawpeselaea.tam
[phone]
ANALYTICAL RESULTS
Project: 190206.20 TCLP
Pace Project No,: 92416925
Sample: 190206,20 PCB
Lab to: 92416926002
Collected: 02/06/19 11:35
Received: 02/07/19 09:20 Matrix: Non Aqueous
Liquid
Results reported on a "dry welght" bas/s and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units
Report Limit OF
Prepared Analyzed CAS No. Cual
8082 GCB PCB
Analytical Method: EPA 8082A Preparation Method; EPA 3580
PCB-1016 (Aroclor 1016)
NO mg/kg
1.0 1
02/17/19 22:43 02/18/19 12:28 12074-11-2
PCB-1221(Aroclor 1221)
NO mg/kg
110 1
0211711922:43 02118/1912:28 11104-28-2
PCB-1232 (Aroclor 1232)
ND mg/kg
1.0 1
02/17/19 22:43 02/18/19 12:28 11141-16-5
PCB-1242 (Aroclor 1242)
ND mg/kg
1.0 1
02/17/19 22:43 02/18/19 12:28 53469-21-9
PCB-1248 (Aroclor 1248)
ND mg/kg
1.0 1
02/17119 22:43 02/18/19 12:28 12672-29-6
PCBA254(Aroclor 1254)
NO mg/kg
1.0 1
02/17/19 22:43 0211811912:28 11097-69-1
PCB-1260 (Aroclor 1260)
NO mg/kg
1.0 1
G2117/19 22:43 02/18/19 12:28 11095-82-5
Surrogates
Decachlorobiphenyl(S)
56 %
49-130 1
02/17/19 22:43 02/18/19 12:28 2051-24-3
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced, except In full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 6 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 10 of 41

aceAnalytical e
x .Pscelehs.mm
QUALITY CONTROL DATA
Pace Analytical services, LLC
9800 Kincey Ave. Suite 100
Hurl NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
QC Batch: 457309
Analysis Method:
EPA 7470A
QC Batch Method: EPA7470A
Analysis Description:
7470 Mercury TCLP
Associated Lab Samples: 92416925001
METHODBLANK: 2494180
Matrix: Water
Associated Lab Samples: 92416925001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Mercury
mg/L
ND 0,00020 02111/1912.09
METHODSLANK: 2494188
Matrix: Water
Associated Lab Samples: 92416925001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Mercury
m9/L
NO 0,00020 02/11M912:14
LABORATORY CONTROL SAMPLE: 2494473
Spike LCS
LCS %Rec
Parameter
Units
Conc. Result
%Rec Limits Qualifiers
Mercury
mg/L
0.0025 0.0024
Afi 60-120
LABORATORY CONTROL SAMPLE: 2494474
Spike LCS
LCS %Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Mercury
mg/L
0.0025 0.0026
105 80-120
MATRIX SPIKE 8 MATRIX SPIKE DUPLICATE:
2494475
2494476
MS MSD
92416749001
Spike Spike MS
MSD MB MSD %Rao
Parameter Units
Result
Conc, Conc. Result
Result %Rec %Rec Limits RPO Duel
Mercury mg/L
0.00054
0.0025 0.0025 0.0033
0.0028 110 90 75-125 16
assails praeensa on this pace ere In the urns Indicated by the "Unite" ealuma exmpt where an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 021201201904:21 PM without the wrlllen consent of Pace Analytical Services, LLC. Page 7 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 11 of 41

_lceAna(Xicalf'
.,Wcelebacam
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800KIncey Ave. Suile100
Huntersvllle, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
OC Batch: 457308
Analysis
Method: EPA6010D
OC Batch Method: EPA 3010A
Analysis
Description: 6010 MET TCLP
Associated Lab Samples: 92416925001
METHOD BLANK: 2494180
Matrix: Water
Associated Lab Samples: 92416925001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Arsenic
mg/L
NO 0.050
02110/1918.08
Barlum
mg/L
ND 0.25
02/10/19 18:08
Cadmium
mg/L
ND 0.0050
02/10/1918:08
Chromium
mg/L
NO 0,050
02/10/1918:OB
Lead
mg/L
ND 0.025
02110/1918:08
Selenium
mg/L
ND 0.10
02/10/1918:08
Silver
mg/L
ND 0.025
02110/1918:08
METHOD BLANK: 2494188
Matrix: Water
Associated Lab Samples: 92416925001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
qualifiers
Arsenic
mg/L
NO 0.050
02/10/19 18:14
Barium
mg/L
ND 0.25
02/1011918:14
Cadmium
mg/L
NO 0.0050
02/10/1918:14
Chromium
mg/L
ND 0,050
0211011918:14
Lead
mg/L
NO 0.025
02/10/19 18:14
Selenium
mg/L
NO 0.10
02/10/1918:14
Silver
mg/L
ND 0.025
02110/1918:14
LABORATORY CONTROL SAMPLE: 2494469
Spike
LCS
LCS %
Rae
Parameter
Units
Cone,
Result % Rae Limits
qualifiers
Arsenic
mglL
2.5
2.4
97
80-120
Badum
mg/L
2.5
2.4
97
80-120
Cadmium
mg/L
2.5
2.4
97
80-120
Chromium
mg/L
2.5
2.4
97
80-120
Lead
mg/L
2.5
2.3
92
80-120
Selenium
mg/L
2.5
2.5
101
80-120
Silver
mg/L
1.2
1.3
101
80-120
LABORATORY CONTROL SAMPLE: 2494470
Spike
LCS
LCS % Roe
Parameter
Units
Cone.
Result % Rec Limits
qualifiers
Arsenic
mg/L
2.5
2.4
97
80-120
Barium
mg/L
2.5
2.5
100
80-120
Res VI to presented on IM1Iapass en in the unite Inciceted by the"Unite"'Werra excsal hsra as Womete unit Ic preeanbe to Ncright of the result
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced, except In full,
Date: 02/20/2019 04:21 PM without the writer, consent or PsceAnelyilcal Services, I-I-C. Page 8 of 37
PO Box 228 • Statesville, NC 28687 as 704/872/4697
Page 12 of 41

aceAnalytical
ewxpacifebrcam
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersvllle, NC 28078
(704)a75-9092
Project: 190206.20 TCLP
Pace Project No.: 92416925
LABORATORY CONTROL SAMPLE:
2494470
Spike
LCS
LCS
%Rec
Parameter
Units
Cone.
Result
%Rae
Limits
quallfers
Cadmium
in
2.5
2.5
99
80-120
Chromium
mg/L
2.5
2.5
98
80-120
Lead
mg/L
2.5
2.4
96
80-120
Selenium
mg/L
2.5
2.6
106
80-120
Silver
mg/L
1.2
1.3
101
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494471
2494472
MS
MSD
92416155002
Spike
Spike
MS
MSD
MS MSD
%Rec
Parameter
Units Result
Cone.
Cone,
Result
Result
%Rec %Roc
Limits
RPD Oual
Arsenic
all 0.058
2.5
2.5
2.5
2.5
97
98
75-125
1
Barium
mg/L 1.1
2.5
2.5
3.5
3.5
96
96
75-125
0
Cadmium
mg/L ND
2.5
2.5
2A
2.4
97
97
75-125
1
Chromium
mg/L ND
2.5
2.5
2.4
2.4
96
95
75-125
1
Lead
mg/L ND
2.5
2.5
2.3
2.3
91
91
75-125
0
Selenium
mg/L ND
2.5
2.5
2.5
2.5
101
101
75-125
0
Silver
mg/L NO
1.2
1.2
1.3
1.3
102
101
75-125
0
Results presented oa this peg. are In the units Indicated by the "unfits" column except where ea sesame unit Is Presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except In lull,
Date: 02/201201904:21 PM without the written conaent of Pace Analytical Services,LLC. Page 9 of 37
PO Box 228 • Statesville, NC 28687 as 704/872/4697
Page 13 of 41

lceAnalytical'
%, w.paceleb&wM
QUALITY CONTROL DATA
Pace Analytical San'fces, LLC
9800 Kincey Ave, Suite too
Huntersvllle, NC 28078
[phone]
Project:
190206.20 TCLP
Pace Project No.:
92416925
QC Batch:
458930 Analysis Method: EPA 8260B
QC Batch Method:
EPA 8260E Analysis Description: 8260 MSV TCLP
Associated Lab Samples:
92416925001
melnVUSLANK: 2500243
Associated Lab Samples: 92416925001
Parameter
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1
u9/L
ND
5.0
02/19/19 17:05
1.2-Dlchloroethene
-Dlchloroethene
ug/L
ND
5.0
02/19/19 17:05
1,4-Dlchlorobenzene
ug/L
ND
5.0
02/19/19 17:05
2-Butanone (MEK)
ug/L
ND
10.0
02119/1917:05
Benzene
ug/L
ND
5.0
02/1911917:05
Carbon tetrachloride
ug/L
ND
5.0
02/19/19 17:05
Chlorobenzane
ug/L
ND
5.0
02/1919 17:05
Chloroform
ug/L
ND
5.0
02/19//19 17:05
Tetrachloroethene
ug/L
ND
5.0
02/19/1917:0
Tdchloroethene
ug/L
ND
5,0
02/19/1917:06
Vinyl chloride
ug/L
ND
5.0
02/19/19 17:05
1,2-Dichloroethane-d4 (S)
%
103
70-130
02/19/19 17:05
4-Bromofluorobenzene (8)
%
99
70-130
02/19/19 17:05
Toluene-dB(S)
%
102
67-135
02/19/19 17:05
Qualifiers
-.,ovrwi vrtT Wry I KVL SAMPLE: 2501278
Spike
LCS
LCS
%Rec
Parameter
Units
Conc.
Result
%Rec
Limits Qualifiers
1,1-Dichloroethane
ug/L
50
45.8
92
70-130
1,2-Dichloroethane
ug/L
50
46.1
92
70-130
1,4-Dlchlorobenzene
ug/L
50
44.6
89
2-Butenone(MEK)
ug/L
100
93.4
70-130
Benzene
ug/L
50
45.0
93
64-135
Carbon tetrachloride
ug/L
50
50.1
90
70-130
Chlorobenzane
ug/L
50
100
70-130
Chloroform
ug/L
50
44.8
90
70-130
Tetrachloroethene
ug/L
50
44.0
88
70-130
Trichlomethene
ug/L
60
50.0
100
69-130
Vinyl chloride
ug/L
50
47.8
96
70-130
12-Dichloroethane-d4(S)
%
51.6
103
70-131
4-Bromofluorobenzone (S)
%
101
70-130
Toluene-d8(S)
%
97
70-130
98
67-135
MATRIX SPIKE & MATRIX
SPIKE DUPLICATE: 2501279
2501280
MS
MSD
92417585013
Spike
Spike MS
MSD
MS MSD %Rec
Parameter
Units Result
Conc.
Conc. Result
Result
% Rec %Rec Limits RPD Qual
1,1-Dlchloroethene
ug/L ND
2000
2000 2280
2370
114 118 70-154 4
RaeulR praaentad oa this page ere In the unN. indicated by the "Unite"
column arcepiwhere en albrnate
unlga preasnwd to lire right 01h. result.
REPORT OF LABORATORY ANALYSIS
This report shall not be repmduced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 10 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 14 of 41

aceAnalj6cale
e»wpsoa'abs.mm
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
Pace Analytical services, LLC
9800KIncey Ave. Suile100
Huntersvllle, NC 28078
[phone]
MATRIX SPIKE & MATRIX
Parameter
SPIKE DUPLICATE: 2501279
MS
92417585013 Spike
Units Result Cone.
MSD
Spike
Cone.
2501280
MS
Result
MSD
Result
MS
%Rec
MSD
%Rec
%Rec
Limits
RPD Qual
1,2-Dichloroethane
ug/L
NO
2000
2000
2080
2060
104
103
70-137
1
1,4-Dichlorobenzene
ug/L
ND
2000
2000
2000
2060
100
103
70-133
3
2-Butanone(MEK)
ug/L
ND
4000
4000
3840
3900
96
98
60.139
2
Benzene
ug/L
ND
2000
2000
2280
2270
114
113
70-151
1
Carbon tetrachloride
ug/L
ND
2000
2000
2390
2500
120
125
70-143
4
Chlorobenzene
ug/L
ND
2000
2000
2070
2100
104
105
70-13B
1
Chloroform
ug/L
NO
2000
2000
2110
2080
104
102
70-139
1
Tetrachloroethene
ug/L
16300
2000
2000
18800
19900
124
182
59-143
6 Al
Trichlorcethene
ug/L
ND
2000
2000
2570
2590
125
126
70-147
1
Vinyl chloride
ug/L
ND
2000
2000
2220
2210
111
110
70-155
0
1,2-Dichloroethane-d4 (S)
%
96
95
70-130
4-BromoOuorobenzene (5)
%
101
101
70-130
Toluene-d8(5)
93
88
67-135
rt..Wta prs..at,d oa thb peg. an in the vnit. Indleal.d by the "Unlls" column except where an ellernete unit le preeanletl b the rlglrt of the result.
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 11 of 37
PO Box 228 a Statesville, NC 28687 • 704/872/4697
Page 15 of 41

_ aceAnalytical e
w .peceleb.rem
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
QC Batch: 457875
Analysis Method: EPA8081B
QC Batch Method: EPA 3510C
Analysis Description: 8081 TCLP Pesticides RV
Associated Lab Samples: 92416925001
METHOD BLANK: 2495952
Matrix: Water
Associated Lab Samples: 92416925001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
Qualifiers
Chlordane (Technical)
u9/L
ND 3.0
02/14/1918:10
Endrin
ug/L
ND 0.50
02/14/19 18;10
gamma-BHC (Lindane)
u9/L
ND 0.50
02/14/19 18:10
Heptachlor
ug/L
NO 0.50
02114/1918:10
Heptachlor epoxide
ug/L
ND 0.50
02/14/19 18:10
Methoxychlor
ug/L
ND 1000
02/14/19 18:10
Toxaphene
ug/L
NO 3.0
02/14/19 18:10
Decachlorobiphenyl(5)
%
69 10-138
02/14/19 18:10
Tetrachloro-m-xylene(S)
%
98 10-110
02M4/19 18:10
LABORATORY CONTROL SAMPLE; 2496913
Spike LCS
LCS %
Rao
Parameter
Units
Conc. Result %Rec Limits
Qualifiers
Endrin
u9/L
1.2 1.4
112
20-134
gamma-BHC (Lindane)
ug/L
1.2 1.3
108
20-118
Heptachlor
ug/L
1.2 1.2
99
20-142
Heptachlor epoxide
ug/L
1.2 1.2
99
22-133
Methoxychlor
ug/L
3.8 ND
110
44-150
Decachiorobiphenyl(S)
%
Tetrachloro-m-xylene (S)
%
78
10-138
109
10-110
MATRIX SPIKE SAMPLE: 2496914
92417241001 Spike
MS
MS
%Rec
Parameter
Units
Result Conc.
Result
%Rec
Limits Qualifiers
Endrin
ug/L
NO 1.2
1.4
110
21-133
gamma-BHC (Lindane)
ug/L
ND 1.2
1.3
107
24-119
Heptachlor
ug/L
ND 1.2
1.2
98
16.128
Heptachlor epoxide
ug/L
ND 1.2
1.3
102
50-150
Methoxychlor
ug/L
ND 3.8
ND
112
50-150
Decachlorablphenyl(5)
a/
Tetrachloro-m-xylene (a)
%
97
10-138
101
10.110
SAMPLE DUPLICATE: 2496915
92417241003 Oup
Parameter
Units
Result Result
RPD
Qualifiers
Chlordane (Technical)
u9/L
ND ND
Endrin
ug/L
NO NO
amount, Presentation thie Pala are In the units Inelcatetl
by the "Unit," column except where
an alternate unit Is phnontae
to the rilht
or the result.
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced, except in full,
Date: 02/201201904:21 PM without the written consent of Pace Analylicel Services, I.I.C. Page 12 of 37
PO Box 228 • Statesville, NC 28687 e 704/872/4697
Page 16 of 41

ZeMalytical
a-;xrele6acom
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
SAMPLE DUPLICATE: 2496915
Parameter
Units
92417241003
Result
Cup
Result RPD Qualifiers
gamirl(Lindane)
ug/L
ND
NO
Heptachlor
ug/L
NO
NO
Heptachlor epoxide
ug/L
NO
NO
Methoxychlaf
ug/L
NO
ND
Toxaphene
ug/L
NO
NO
Decachlorobiphenyl (S)
%
95
83 13
Tatrachloro.m.xylene (S)
%
101
92 9
Pace Analytical Services, LLC
9800 Rlr Ave. Suite 100
Hunt ... vllle. NC 28078
[phone]
R... Its pree.nt-d on fin- p.6. are In the unite Irdic.t.d by the "Unit." column except where en allerneU unh Ia pre..nYtl to the debt.( the r...h.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
Date: 02/20/201804:21 PM wlihoul the written consent of Pace Analytical Services,LLC.
Page 13 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 17 of 41

aceAnalytical
wmvpscelabarom
QUALITY CONTROL DATA
Pace Analytioel Service., LLC
9800 Kincey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
QC Batch: 458647
Analysis Method: EPA8082A
QC Batch Method: EPA3580
Analysis Description: 8082 GCS PCB Oil
Associated Lab Samples: 92416925002
METHOD BLANK: 2500208
Matrix: Non Aqueous Liquid
Associated Lab Samples: 92416925002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
PCB-101fi(Aroclor 1016)
mg/kg
ND 1,0
02/18/1910.19
PCB-1221 (Aroclor 1221)
mg/kg
NO 1.0
02/18/19 10:19
PCB-1232 (Aroclor 1232)
mg/kg
NO 1.0
02/18/19 10:19
PCB-1242 (Aroclor 1242)
mg/kg
NO 1.0
02118/1910:19
PCB-1248 (Aroclor 1248)
mg/kg
NO 1.0
02/18/19 10:19
PCB-1254 (Aroclor 1254)
mg/kg
NO 1.0
02/18/19 10:19
PCB-1260 (Aroclor 1260)
mg/kg
NO 1.0
02/18/19 10:19
Decachlorobiphenyl(S)
%
57 49-130
02/18/19 10:19
LABORATORY CONTROL SAMPLE: 2500209
Parameter
Units
Spike LCS LCS % Rae
Conc. Result %Roe Limits Qualifiers
PCB-1016 (Aroclor 1016)
mglkg
10 8.6
88 50-148
PCB-1260 (Aroclor 1260)
mg/kg
10 8.0
80 53-149
Decachlorobiphenyl(S)
%
51 49-130
MATRIX SPIKE SAMPLE: 2500210
Parameter
Units
92417957002 Spike
MS MS
% Rao
Result Conc.
Result %Rec
Limits Qualifiers
PCB-1016 (Aroclor 1016)
mg/kg
ND 10
9.7
PCB-1260 (Aroclor 1260)
mg/kg
2.2 10
97
55-143
Decachloroblphenyl (S)
X.
14.1 119
10-156
108
49-130
onwir�o uurucHl t: ZbuuZ11
--
92417957004
Dup
Parameter
Units
Result
Result RPD Qualifiers
PCB-1016 (Aroclor 1016)
mglkg
N1)
ND
PCB-1221 (Aroclor 1221)
mg/kg
NO
NO
PCB-1232 (Aroclor 1232)
mg/kg
NO
NO
PCB-1242 (Aroclor 1242)
mg/kg
NO
NO
PCB-1248 (Aroclor 1248)
mg/kg
NO
NO
PCB-1254 (Aroclor 1254)
mg/kg
NO
ND
PCB-1260 (Aroclor 1260)
mg/kg
NO
NO
Decachloroblphenyl(S)
%
109
146 29 S3
R.WU, praeant.d on this page a is In the units Indlcabtl by the"Units"column except where en ellanats Molt is or ... che to the I,ht ofthe raeull.
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced. except in full,
Date: 02/201201904:21 PM without the written consent of Pace Anelyllwl Services, -LC.
Page 14 of 37
PO Box 228 a Statesville, NC 28687 • 704/872/4697
Page 18 of 41

aceAnalytical
wxnpaxx&bxcnm
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
QC Balch: 457828 Analysis Method: EPA8270D
QC Batch Method: EPA 3510C Analysis Description: 8270D TCLP MSSV
Associated Lab Samples: 92416925001
METHODSLANK: 2496644
Matrix: Water
Associated Lab Samples: 92416925001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,4-Dichlorobenzena
u9/L
ND
60.0
02/13/19 15;03
2,4,5-Trichioro henol
P
ug/L
NO
50.0
02/13/19 15:03
2,4,6-Trichlorophenol
ug/L
ND
50.0
02/13/19 16:03
2,4-Dlnitro(oluene
ug/L
ND
50.0
02/13/19 15:03
2-Methylpheno)(0-Cresol)
ug/L
ND
50.0
02/13/19 15:03
3&4-Methylphenol(m&p Cresol)
ug/L
ND
50.0
02/13/19 15:03
Hexachloro-1,3-butadiene
ug/L
ND
50.0
02/13/19 15:03
Hexachlorobenzene
ug/L
ND
50.0
02/13/19 15:03
Hexachloroethane
ug/L
ND
50.0
02/13/19 15:03
Nitrobenzene
ug/L
ND
50.0
02/13/19 15:03
Pentachlorophenol
ug/L
ND
100
02/13/19 15:03
Pyridine
2,4,6-Tribromophenol(S)
ug/L
NO
50.0
02/13/19 15:03
2-91foroblphenyl(S)
%
%
77
27-108
02/13/19 15:03
2-Fluorophenol(S)
%
75
13-107
02/13/19 15:03
Nitrobenzene-d5 (3)
%
37
10-110
02/13/19 15:03
Phenol-dB(S)
%
73
12-102
02/13/19 15:03
Terphenyl-d14 (S)
28
10-110
02/13/19 15:03
71
21-132
02/13/18 15:03
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Hunterswile, NO 28078
[phone]
"
Parameter
L,yVV'J
Units
Spike
Conc.
LCS
Result
LCS
%Rec
%Rec
Limits Qualifiers
1,4-Dichlorobenzene
2,4,5-Trichlorophenol
ug/L
ug/L
500
Soo
300
60
10-110
2,4,6-Trichlorophenol
uglL
500
369
74
39-108
2,4-Dinitrotoluene
ug/L
500
375
445
75
40-104
2-Methylphenol(o-Cresol)
uglL
500
319
89
42-109
3&4-Methy1phenol(m&p Cresol)
ug/L
500
64
31-110
Hexachloro-1,3-butadiene
uglL
500
305
61
30-110
Hexachlorobenzene
ug/L
500
257
445
51
10-110
Hexachloroethane
ug/L
500
275
89
55
39-121
Nitrobenzene
ug/L
500
356
71
10-110
Pentachlorophenol
ug/L
1000
825
82
32-101
Pyridine
ug/L
Soo
212
42
18-108
10-110
2,4,6-Tdbromophenol(S)
%
2-Fluorobiphenyl(S)
%
87
27-108
2-Fluorophenol(8)
%
72
13-1 07
Nitrobenzene-d5 (S)
%
42
10-110
Phenol-d6 (5)
%
74
12 7 02
Terphenyl-d14 (S)
%
33
10-102
10
60
21-132
ReeuIts preeented on thls Page are In the unit. InfthWal by the "Unite" column except where an althreat. halt la preaente4 In the right of the nealt
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 19 of 41

aceAnalXical e
asvxpesrelehs.srom
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800Kincey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
Project: 190206.20 TCLP
Pace Project No.: 92416925
MATRIX SPIKE SAMPLE:
2496645
92417035001
Spike
MS
MS
e/ Rec
Parameter
Units
Result
Conic.
Result
%Rec
Limits Qualifiers
1,4-Dichlorobenzene
ug/L
ND
500
252
50
30.150
2,4,5-Trichlorophenol
ug/L
ND
500
334
67
30-150
2,4,6-Trichlorophenol
ug/L
ND
500
341
68
30-150
2,4-Dinitrotoluena
ug/L
NO
500
427
85
30.150
2-Methylpheno)(o-Cresol)
ug/L
ND
500
236
47
30-150
3&4-Methylphenol(m&p Cresol)
ug/L
ND
Soo
204
41
30-150
1-1exachlorc-1,3-butadlene
ug/L
ND
500
193
39
30.150
Hexachlorobenzene
ug/L
ND
500
372
74
30.150
Hexachloroethane
ug/L
NO
500
213
43
30-150
Nitrobenzene
uglL
NO
500
287
57
30-150
Pentachlorophenol
ug/L
NO
1000
776
78
30.150
Pyridine
ug/L
NO
500
159
32
30-150
2,4,6-Tribromophenol(S)
%
82
27.108
2-Fiuorobiphenyl(S)
2-Fluorophenol (S)
%
63
13-107
Nitrobenzene-d5 (S)
28
100-11010
Phenol.d6 (S)
%
60
12-1 02
TerphenYl-d14 (S)
%
24
10-110
50
21.13232
SAMPLE DUPLICATE: 2496646
Parameter
Units
92417201001
Result
Cup
Result
--
RPD Qualifiers
1,4-Dichlorabenzene
ug/L
NO
NO
2,4,5-Trichlorophenol
ug/L
ND
ND
2,4,6-Trichlorophenol
ug/L
ND
ND
2,4-DIn irotoluene
ug/L
ND
ND
2-Methylphenol(o-Cresol)
ug/L
NO
NO
3&4-Methylphenol(m&p Cresol)
ug/L
ND
ND
Hexechloro-1.3-butadiene
ug/L
ND
NO
Hexachlorobenzene
ug/L
NO
ND
Hexachloroethane
ugll-
NO
ND
Nitrobenzene
ug/L
ND
NO
Pentachlorophenol
ug/L
NO
NO
Pyridine
ug/L
ND
NO
2,4,6-Tribromophenol (S)
%
80
72
11
2-Fluorobiphenyl(S)
%
68
66
3
2-Fluorophanol(S)
%
33
31
5
Nitrobenzene-d5(S)
%
68
64
6
Phenol-d6 (S)
%
27
25
11
Terphenyl-d14 (S)
%
55
56
3
Results Presented on this page ere In the unite Indicated by the "Unite" column axceptwhom an alternate unit Is presented to the right of the vault.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC. Page 16 of 37
PO Box 228 • Statesville, NC 28687 a 704/872/4697
Page 20 of 41

aceAnalytical
amepacelahxsom
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
CC Batch: 456999 Analysis Method: ASTM 1)2974-87
DC Batch Method: ASTM D2974-87 Analysis Description: Dry Weighi/Percent Moisture
Associated Lab Samples: 92416925001
vnrvirw wruUHl 0: 249286E
Parameter
Percent Moisture
SAMPLE DUPLICATE: 2492875
Parameter
Percent Moisture
92416560001 Dup
Units Result Result
21.6 22.1
RPD Qualifiers
2
92416899002 Cup
Units Result Result RPD Qualifiers
93.9 93.7 0
Pace Analytical Servlcea, LLC
9800 Kincey Ave. Sidle 100
HUntenwille, INC 28078
[phone]
iI presented on this papa are In the unite Indicated by the "anite" aelumn exeapt-hero an'It arne® unit le praeontae to the rlpht nlihe recall.
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except In lull,
Date: 02120/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 17 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 21 of 41

(�5acI Analytical
e x»wpeeelsDs.<rom
QUALITY CONTROL DATA
Pace Analytical Servlcea, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
190206.20 TCLP
Pace Project No.:
92416925
QC Batch:
458004 Analysis Method: EPA 1010A
QC Batch Method:
EPA 1010A Analysis Description: 1010 Flash Point, Closed Cup
Associated Lab Samples:
92416925001
SAMPLE DUPLICATE: 2497566
92417277003 Dup
Parameter Units Result Result RPD Qualifiers
Flashpoint deg F > 200 > 200
Results presented on Ihl- Page ere in the unite Indicated by the "Unit.' column except what. an alternate unit la Presentee to the right of the r... It.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 18 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 22 of 41

aceAnalj6cal e
wwxpecelabagom
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
CC Batch: 458611 Analysis Melhotl: EPA 8045D
CC Balch Method: EPA 9045D Analysis Description: 9045 pH
Associated Lab Samples: 92416925001
SAMPLE DUPLICATE: 2500130
92416404001 Dup
Parameter Units Result Result RPD Qualifiers
PH at 25 Degrees C Std. Units 5.2 5.1 1 H3
usr�,nr�=u�ruliHl e: Lnuut:it
92417061002 Dup
Parameter Units Result Result RPD Qualifiers
PH at 25 Degrees C Std. Units 4.6 4.6 1 H3
Pace Analytical Services, LLC
9e00 Wncey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
aasulto presented on thle Page are in the unite Indicatod by the "Unite" column except where an alternate unit le Praeentatl to the right of the teault.
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical SeNlces, LLC.
Page 19 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 23 of 41

aceAnalytical e
x»w.peceleGs.cnm
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416925
QC Batch: 458608 Analysis Methotl: EPA 9095B
CC Batch Method: EPA 9095B Analysis Description: 9095 PAINT FILTER LIQUID TEST
Associated Lab Samples: 92416925001
92416925001 Dup
Parameter Units Result Result RPD
Qualifiers
Free Liquids
Fall Fall
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Result. pm..Mad on able page are In the unit. Inaicat.e by the "9nha" column except where ea elt.rnele unit le preeetrod to the right of the raeua,
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except In full,
Date: 02/20/2019 04:21 PM without the written coneenl of Pace Analytical Services, LLC.
Page 20 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 24 of 41

aceAnalyticale
a .Xccleb&am
i
QUALITY CONTROL DATA
Pace Analytical Servlces, LLC
9800 dicey Ave. Suite too
Hunlersvllle, NC 28078
[phone]
Project:
190206.20 TCLP
Pace Project No,:
92416926
QC Batch:
329766 Analysis Method: EPA 9014
QC Batch Method:
SW-846 7.3.3.2 Analysis Description: 733C Reactive Cyanide
Associated Lab Samples: 92416925001
viaonvu C_HNR: lbtb298 Matrla: Solid
Associated Lab Samples: 92416925001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Cyanide, Reactive mg/kg NO 1.0 02/12119 21:15
�novrtHl UKr JUN I KUL SAMPLE: 1605297
Spike LCS LCS % Rao
Parameter Units Conc. Result % Rao Limits Qualifiers
Cyanide, Reactive mglkg 99.8 ND 0 0-8
�nrvirw wrul.Hl C: IUUbLatl __
30279730001 Dup
Parameter Units Result Result RPD Qualifiers
Cyanide, Reactive mg/kg NO NO
Results presented on this pope are In the unite Indicated by the "Unit." column except where an-ft-m-te unit Is presented to the rl,hi ouha result.
REPORT OF LABORATORY ANALYSIS
This report shell net be reprotluced, except in full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services,LLC.
Page 21 0137
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 25 of 41

aceAnalidicale
wmvpawleha.oan
QUALITY CONTROL DATA
Project: 190206.20 TCLP
Pace Project No.: 92416926
QC Batch: 329765 Analysis Method: SM 4500S2F-00
QC Batch Method: SW-846 7.3.4.2 Analysis Description: 734S Reactive Sulfide
Associated Lab Samples: 92416925001
METHOD BLANK: 1605289 Matrix: Solid
Associated Lab Samples: 92416925001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Sulfide, Reactive m9/kg NO 10 02/12/19 19.12
Pace Analytical Service., LLC
9800 Kincey Ave. Suite 100
Huntersvllle, NO 28078
(704)B76-9092
���..n.., Uri r wlv I KUL oAM VLB: 1605290
Spike LCS LCS % Rao
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide, Reactive mg/kg 200 32.0 16 0-52
ogMrLe UUHLICAI B: 1605291
30279730001 Dup
Parameter Units Result Result RPD Qualifiers
Sulfide, Reactive mg/kg ND ND
Results presented on this page are in the units Indicated 'It's "Irll.- column except where as alternate unit Is presented t. the cant of the result.
REPORT OF LABORATORY ANALYSIS
This report shelf not be reproduced. except in full,
Date: 02/20/20190421 PM without the written canon( of Pace Analytical Services,LLC.
Page 22 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 26 of 41

aceAnaljdcal e
wmvyesaadscom
QUALIFIERS
Project: 190206.20 TCLP
Pace Project No.: 92416925
DEFINITIONS
Pace Analytical Services, LLC
9800 KinmyAve. Suite 100
Huntersvllle, NO 28078
[phone]
DF- Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MOL- Adjusted Method Detection Limit.
PQL- Practical Quanlllation Limit.
RL- Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific enalyte in a specific matrix.
S- Surrogate
1,2-Dipheny1hydrazine decomposes to and cannot be separated from Azabenzene using Method 8270, The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D)- Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NO - Not Calculable.
SG - Silica Gal • Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 Is recommended In SW846 Chapter 4 for the analysis ofAcrolsin and Acrylonitrile by EPA
Method 8260.
N-Nltrosodiphenylemine decomposes and cannot be separated from Diphenylemine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute,
LABORATORIES
PAST -A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-PA Pace Analytical Services - Greensburg
ANALYTE QUALIFIERS
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix Interference.
H3 Sample was received or analysis requested beyond the recognized method holding time.
M1 Matrix spike recovery exceeded QC limits. Balch accepted based on laboratory control sample (LCS) recovery.
SO Surrogate recovery outside laboratory control limits.
S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.
REPORT OF LABORATORY ANALYSIS
This report shell not be r.produced. except in full,
Date: 02120/201904:21 PM without the written consent of Pace Analytical Services, LLC,
Page 23 of 37
PO Box 228 • StateSville, NC 28687 • 704/872/4697
Page 27 of 41

aceAnalytical a Pace Analytical Servicae, LLC
8600 Kincey Ave. Suite 100
Wmepuelabs.o. Hunlersville, NO 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: 190206.20 TCLP
Pace Protect No.: 92416925
Lab ID
Semple ID
QC Batch Method
; qC Batch
Analytical Method
Analytical
Batch
92416925001
190206.20
EPA3510C
457875
EPA 8081B
458207
92416925002
190208.20 PCB
EPA 3580
458647
EPA 8082A
458651
92416925001
190206.20
EPA 3010A
457308
EPA6010D
457313
92416925001
190206.20
EPA 7470A
457309
EPA7470A
457315
92416925001
190206.20
EPA 3510C
457828
EPA8270D
457951
92416925001
190206.20
EPA 82608
458930
92416925001
190206.20
ASTM D2974-87
456999
92416925001
190206.20
EPA 1010A
458004
92416925001
190206.20
EPA 9045D
458611
92416925001
190206.20
EPA 9095E
458608
92416925001
190206.20
SW-8467.3.3.2
329766
EPA9014
329947
92416925001
190200.20
SW-846 7.3.4.2
329765
SM 4500S21`-00
329946
REPORT OF LABORATORY ANALYSIS
This repoM shall not be repra6ucetl, except In full,
Date: 02/20/201904:21 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 28 of 41

F� uC81JOwynEt7�a
Document Name:
sample Can them U an Recei t SCUR
Document Revised: February 7, 201g
Page 1 of 2
Document No.:
F-CAR•CS,033•Rev-06
Issuing Authority;
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvlile 9_� Raleigh❑ Mechanicsville[]
Client Name:
PraJec H:
/S-CtrrSVi LIT ha nt
Courier. �Fe ❑UPS USPS ❑Client
❑Commercial (� ace ❑Other._ �--
Custody Seal Present? ❑Yes 09- seals Intact? []Yes OND
Material:
❑Bubble Bags MNane ❑ Other
WO#:92416925
1111111111111111111111
92415925
Date/ InIt la Is Person Esamining Contents:
mermomete • - — [ YVzrnNG—=fV
IBGuniol 92TO48 Type of ice: Ejet ❑Blue ❑None
Cooler Temp('C): S, ( Correction Factor:Add/Subtract (•C) 0.0
Cooler Temp Corrected (•C);
c� Temp should be above freezing to VC
r
(]samples out of temp criteria. Samples on Ice, cooling process
USDA Regulated Soll hasbegun
(❑ N/A, water sample)
Did samples odge9ate in a quarantine zone within the United States; CA, NY, or SC(check maps)? Old samples originate from a foreign source (In Ily,
❑YPs LINE _„n„__
Comments/Dlscre anc :
ofCUstody Present?
Yes
Sam IRS ArfNed with in Hold lime?
Yes
No
NA
2,
ShortHdld Time Anal sis <7T he 7
Ves
No
❑N/a
3.
urn Around Time Requested?
yes
_
entVolume7
as
t Containers Used?
ce Containers Used?
rDissolvedanalysis:
$s-
�S'es
UNo
No
❑N/A
ON/A
6.
ners Intact?
Yes
Na
N/A
7.
edanalysis: Samples Field Filtered?
Oyes
No
A
e.
Labels Match CDC]
ludeso te/nme/IO/Analysis Matrix;ate
es
ONO
❑N/A
9.
In VOA VIais >5-6mml?
DYes
ON.
INIA 1
10.
Trip Blank Present?
TripelankCustod Seals Present?
Oyer
Yes
Orr.
No
ON/A
/A
}I.
COMMENTS/SAMPLE DISCREPANCY
Lot ID ofspllt containers:
[DENT NOfIFICATION/RESOLUTION
Person contacted:
Date/flme:
Field Data Required? OYes ❑No
Project Manager SCURF Review: �M I/r71,s/� r4 Date: Cf /{
Project Manager SRF Review: Irl II'J Date: t. -'0_� I
Page 25 of 37
PO Box 228 • Statesville, NC 28687 as 704/872/4697
Page 29 of 41

Document Revised! FeDmary I; toao
*Check mark top half of box If pH and/or dechlorinatloh is
verified and within the acceptance range for preservation
samples.
Eaceptlom: VOA,CalI(orm, TOC, 011 and Grease, DRO/8015 (water) DOC, LLH6
"*Bottom half of box is to list number of bottle
Project WO# : 92416925
PM: PMB Due Date: 02/21/19
CLIENT: 92—Stateavll
■
on
a
on
one
Simon
I
I
on
a
pH Adjustment Log for Preserved Samples
sample in
Type of Preservative
pH upon receipt
Date preservation adjusted
Time praservatlan
adjusled
Amount al Premryadve
added
Lot
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will to sent to the North Carolina DEHNR CerllRcatlon Omce(I.e.
0ut of hold, Incorrect preservative, out of temp, Incorrect containers.
Page 26 of 37
PO Box 228 a Statesville, NC 28687 a 704/872/4697
Page 30 of 41

ITEM#
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A
age 27
of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 31 of 41

aceA5a ,icglor ANALYTICAL REPORT
Narodelceme.m. February 15, 2019
Pace Analytical - Huntersville, NC
Sample Delivery Group: L1068492
Samples Received: 02/09/2019
Project Number: 92416925
Description: 190206,20 TCLP
Site: 001
Report To: Angela Bawl
9800 Kincey Avenue, Suite too
Huntersville, NC 28078
Entire Report Reviewed By:
Nancy McLain
Project Manager
Resells relate only to the Items tested or Calibrated old are reported as remmild values. This lest report spell nor be
reProdc,cd. except In lull -"then' vulllen approval onhe laboratory Whereappllcable, sampling conducted by Pace National
Is performed per guidanre provided In laboratory standard operating procedures: p00302. 060303, and 060304.
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 32 of 41

TABLE OF CONTENTS ONE LAB NATIONWIDE
CP: Cover Page
Tc: Table of Contents
2
`
,Ss: Sample Summary
3
Cn; Case Narrative
4
Sr; Sample Results
g
Ss
190206.20 L1068492.01
Qc: Quallty Control Summary
5
6
Cn
Chlorinated Acid Herbicides (GC) by Method 8151A
6
�Sr
GI: Glossary of Terms
Al; Accreditatlons & Locations
8
'Qc
Sc; Sample Chain of Custody
y
177 71
ACCOUNT:
Pace AnelYlical- Hunlerwille, NC
Page 29 of 37
PROJECT: SDG: DATI:rtIME: PAGE:
92416925 L1068492 021151191523 2010
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 33 of 41

190206.20 L1068492-01 Waste
Method
Preparation by Method 1311
Chlotlnaled Acid Herblddes(GC) by Method 8151A
ACCOUNT:
Pace Analytical- Hunlerevllle. NC
SAMPLE SUMMARY ONCLA9.NATIONWDE
Collected by Collected date/Ihne Received dale/tirne
0210611911,35
02/09/19 08'45
Batch
Dilution Preparation
Analysis
Analyst
date/time
datelllme
W61235787
7 02M2M911.44
0211211911:44
CGD
WGI236826
1 021141190710
02114/1923:58
KLM
Page 30of 37
PROJECT: SDG: DATE/TIME: PAGE:
92416925 L1068492 02/1511916:23 3 of 10
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 34 of 41

CASE NARRATIVE ONE LAB. NATIONWIDE
�
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
c_
applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples 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
knowledge, all problems/anomalies observed by the laboratory
'
Ss
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.
V �
rGl
Nancy McLain
Project Manager
=AI
BSc
ACCOUNT:
Pac¢Analytical Hunleri011a.NC
Page 31 of 37
PROJECT: SDG: DATERIME: PAGE;
52416925 L1068492 02N5I1916:23 4af10
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 35 of 41

190206.20
SAMPLE RESULTS - 01 ONE LAB NATIONWIDE
Collected date/time: 02/06/19 11:35 L1068492
Preparation by Method 1311
Result OuallOer Pre
Analyte
_..... _. data/time
_
Batch
c.,
-----I
TCLP Extraction 2n2/201911.44:50 AM
WGI235787
`1C
Fluid 1 2020191144:50 AM
WG1235787
Inlllal PH 6.21 2/1212019 VA4:50 AM
WGI235787
a
Final PH 4.80 2/12/201911:44:50 AM
WG1235787
Ss
Chlorinated Acid Herbicides (GC) by Method 8151A
aCn
Result OuallOar ROL Limit
Dllutlen
Analysls
Batch
Analyte myll.. _ mgll m911
-
date/time
295-TPISIlvexl ND 0.00200 1
1
021141201923:58
WGI236886
2,4-D 0.0109 0.00200 10
IS) 2,4-DlchloroPhenylAcedc And 74.6
1
02041201923:58
WG1236886
14.0.158QC
07/14/20/973:58
WG7236886
/GI
AI
Sc
Page 32 of 37
ACCOUNT: PROJECT:
Pace Ann col- 6DG; DATEfr162 PAGE:
ylt Hunleisvllle, NC 92416925 L1068492
02/IS/1916:23 Sof 10
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 36 of 41

WG1236886
QUALITY CONTROL SUMMARY
ONE Ln9. Hnnonrwlr,5 k
[M110rin ele0 Acid XBr0lcltley (GC) by Method 6151A
LI96 a992-91
Method Blank (MB)
fMBI R33839341 g31191191394
__ F.-,
MB Result MRMROWeRRe/
MR MOL
AIR ROL
i_ 11
Man. m9n
.'A
ni95
t.10 U
0.000657
0.00100 _
TC
1.45-TP1511,eq U
0000667
000200
355
68,9
AnJ7�401[hlosepholpArep,
146458
Laboratory
aCn
Control Sample (LCS)
(Leal R3383934 g 02114/19 359
IDS 1'
SprRe Amount LCS Resull
LCS flee.
Red. Llmlls LCS Ous,14,
Mahe ."I , mqt
%
%
2.40 00500 00360
72.0
500-120
2,4.54P 9Ne.1 0.0500 00378
75.6
50.0125
Arj)d40ihN,ehoWArelle
688
190458
G
n�
$C
ACCOUNT:
Pale Lnelyll[el�Hu nlelaNlle.NC
Page 33 of 37
PROJECT: an.;
NA'n 1E: Pg6E:
92416925
L1066492 03/IS119fi 33
60110
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 37 of 41

GLOSSARY OF TERMS ONE LAB NATIONWIDE
Guide to Reading and Understanding Your Laboratory Report
The Information below Is designed to bailer 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 add no[ questions please contact your project representative.
Abbreviations and Definitions
MDL
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.
(S)
Surrogate (Surrogate standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring
recovery. Surrogates are not expected to be
detected in all environmental media.
D
Nat detected at the Reporting Limit (or MDL where applicable).
Analyle
The name of the particular compound or analysis performed, Some Analyses and Methods will have multiple Analytes
reported.
Dilution
lithe sample matrix contains an Interfering material, the sample preparation volume or weight values differ from the
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.
Limits
These are the target %recovery ranges or %tliference value that the laboratory has historically determined as normal
for the method and Analyle being reported. Successful QC
Sample analysis will target all analtes recovered or
duplicated within these ranges. y
Qualifier
This column provides a letter and/or number designation that corresponds to additional Information concerning the result
reported, If a Qualifier Is present, a definition per Qualifier Is provided within the Glossary and Definitions and
page
potentially a discussion of possible Implications of the Qualifier In the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample speclrc characteristics) reported for your sample. If there was
no measurable result returned for a specific anaiyte, the result in this column may state "ND" (Not Detected) "BDL"
or
(Below Detectable Levels). The Information In the results column should always be accompanied by Our er an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that
or report for this analyle. the laboratory could detect
uncertainty
hemistry)
Confidence level oft sigma.
ma.A
g
Case Narrative (Cn)
brief discussion about e Included sample results, Including a ormances to rot
observed either at Sample recelpt by the laboratory from the fielddiscussion
aanalytical focess.
orduring the prny
If present will
be a section in the Case Narrative to discuss the meaning of any (Isla qualifiers used in the! report.
Quality Control
Summary (Qc)
This section of the report Includes the results of the laboratory quality control analyses required by procedure or
analytical methods to Assist in evaluating the validity of the results reported for your so m pies. These analyses
are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (So)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
sate of collection, the person collecting the samples, and the analyses that the laboratory Is requested to perform. This
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.
Sample Results (St
This section of your report will provide the results of all testing Performed on your samples. These results are provided
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 ($s)
This section of the Analytical Report Carnes the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier
Description
The remainder of this page Intentionally left blank, there are no qualifiers applied to this SDG
Page 34of 37
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical Huntersville. NC 92416925 L1068492
02/I511916:23 Jor 10
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 38 of 41

ACCREDITATIONS & LOCATIONS
ONE LAO. NATIONWIDE.
Pace National is the only¢nvlmnmental laboratory
accessible or prepared to handle your needs
coondiledlcerlifed to supporl your
throughout the country. Our
walk nationwide from one location. One phone call, one point of
contact, one laboratory. No other lab is as
laboratories In our industry. The most signlfcenl
capacity and
benefit to ourone location design is the
capability from our single location laboratory is Comparable to the
design ofourlehoralary campus, The model is conducive to
collective totals of the network
turn -mound time, and preventing cross conlaminallon,
- Retail ladificatlare held by the laboratory
'Accredit.
thus protecting sample Integrity.
are applicable to the results reported in the
accelerated
Our focus on premium quality and prompt service allows us to be
attached report.
Productivity, decreasing
YOUR LAO OF CHOICE.
than is pnryap111I to the lest
methods sell on each scope afaccredilation
held by Pace National.
�C
State Accreditations
Alabama
Nebraska
3$5
Alaska
9026 -
--
NE OS 0505
Admoa
A20612
Nevada
iNO3Q0D2-34
Arkansas
080469
New Hampshire
2975
Lallfornla
_ New Jersey-NELAP
TN
iN002
Cn
2932
New M exico'
Colorado
TNODO03
New York
11742
Connecticut
PH 0197
North Camlino
EnY375
Florida
North Carallna'
DWH]09
DW217
$I
Georgia
NEIAP]
North
41
Georgia'
Dakollno'
North Dakota
'QC
Idaho
TN00003
Ohio-VAP
CL00
CL0069
IIIlnois
200008
Oklahoma
9915
Indiana
C-TN-01
Oregon
Iowa
364
TN200002
I G
Kansas
Pennsylvania
68-02979
Kentucky le
E-102]]
90010
Rhode Island
0000356
Kentucky'
South Caroline
84004
in
Loulslane
16
A130792
Send, Dakota
N.
Louisiana'
Tennessee "
2006
Maine
TN0002 -
Texas .
T10470424518.15
'SC
Maryland
324
Texas'
tA00152
Massachusetts
M TNO03
Utah
TN00003
Michigan
9958
Vermont
W20D6
Minnesota
047-999-395
Vil lnla
460132
Mlsshrlppl
TN00003
Washinglon
C847
Mlsspgri
West Virginia
233
Montana
340
CERT0086
Wisconsin
99BO939910
Wyoming
A2LA
Third Party Federal Accieditations
A2LA-ISO lm,eb
IMHOF
APIA LAP,LLC EMLAP
loWe9
ARA-ISO 17025a
1461.02
Canada
1461.01
DOD
146101
EPA-Cryplo
TN00003
USDA
P33045 00239
'Drinktng Water 'Underground Storage Tanks'AquaIlc Toxiclly' CbandorgMicmblological sMold °Wastewater n/a Accredltallon not mutable
OLII Locations
Pace Nalionai has Sixty-four clands,pponcenters that provide sample pickup and/or The delivery of sampling supplies. If you would like
our main office. Pace National Performs all testing at our central laboratory.
WA
OR
- N
T to%VY
17 so T \ WI j✓
ur
CA
AK
�ra
ACCOUNT:
Pace Analytical- Hunlersville, NC
T mat
KS
NIA
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4
T
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rx
f
HI 1
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PROJECT:
92416925
--...... L.,S AT GA
LA
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PAI
Fr -
Page 35 of 37
SOG: DATEMME: PAGE:
L1068492 02/151191G:23 8oflo
PO Box 228 a Statesville, NC 28687 a 704/872/4697
Page 39 of 41

Chain of Custody
ctC. IC , HoTf3
C250
(gyp SGflCCN'. <0.51ntity
aceAnalytical'
Fn�l^Y, F¢prwiy Og, t010 J.16' I) PM _
FAITALL-C-OW mv.0024Mnml%2000 Peje9fi OM19)�
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 40 of 41

Page 37 of 37
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 41 of 41

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