NCG030517_MONITORING INFO_20191202

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V uc,
DOC TYPE.
❑ HISTORICAL FILE
1Y MONITORING REPORTS
DOC DATE
❑ l7 / l7
YYYYMMDD

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
CERTIFICATE OF COVERAGE NO. NCG03 0 5 1 7
FACILITY NAME Mickey Truck Bodies, Inc.
COUNTY Guilford
PERSON COLLECTING SAMPLES Joshua Soto
LABORATORYENCO
Date submitted November 21, 2019
Lab Cert. # NC 591
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD 0 Jan -June 0 July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
(� ! ❑Zero -flow ®❑Water Supply [:]SAR lrV� ! ❑Other
DEC d 2 2019 PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
CENTRAL FILES
DWR 5ECTIO:N;
❑ No discharge this period ?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
PH
Standard units
Total Copper
Total Lead
Total Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks
-
-
100 mg/L or 50 mg/L4
6.0 — 9.0
0.010 mg/L
0.075-mg/L
0.126 mg/L
15 mg/L
1 mg/L
Parameter Code
-
46529
C0530
00400
01119
01051
01094
00552
78141
001 -Main Plant
10/30/19
0.02
57
7.2
0.00774
< 0.00310
0.150
12.0
NA
001 - Liftgate
10/30/19
0.02
9.1
7.2
< 0.00160
< 0.00310
0.0191
1 7.02
1 NA
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outtail.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title)
Signature
Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?2
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches3
New Motor Oil or
Hydraulic Oil Usage
Non -Polar 0&G/ Total
Petroleum Hydrocarbons
Total Suspended
Solids
Benchmarks
-
-
-
15 mg/L
100 mg/L or 50 mg/L°
Parameter Code
-
46529
NCOIL
00552
C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR PART AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES 0 NO El
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO rl
REGIONAL OFFICE CONTACT NAME: Aana TaylorSmith
Mail an oriainal coov of this DMR, including all "No Discharge" reports, within 30 days of receipts the lab results for at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
rz�ly
Date
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 3 of 3

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) i SPPP Annual Update DATA REVIEW FORM
Calendar Year 2,019
RErpnm
Individual NPDES Permit No. NCS❑❑❑❑❑❑ or
Certificate of Coverage (COC) No. NCG❑❑o ❑❑s ❑1 ❑ DEC 0 2 2019
CENTRAL FILES
This monitoring report summary of the calendar year should be kept on file on -site with the facility SPPP. DWR SECTION:
Facility Name: Mickey Truck Bodies, Inc.
County: Guilford
Phone Number: [phone]
Total no. of SDOs monitored 2
Outfall No. 001/Main
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities?
Yes ❑ No 0
Yes ❑ No ❑®
Yes ❑ No ❑®
te
• • .• •• . •
mml
.: 1
`3•i`+}.�'t�# •
'�� � � a+.
- `,�, x.�j r r
. X
5""
4€ 1'k�a-'"ram' {402/27/19,
----------
JVvu-Zb4 - uenenr Hnriva1 uIVIK
Last revised 5/022018

Additional Outfall Attachment
Outfall No. 001/1-ifig
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No M
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce, monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
Total Copper,
Date Saml•
• •
A, '1'
2
T"W �2�i.
i6 �y
b ,3
s." �, �' 3aB
L' .- N�
`$uE
','P
----------
----------
----------
----------
----------
SWU-264 - Generic Annual DMR
Last revised 510212018

"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
Signs
Date
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
ASHEVILLE-REGIONA-L'OFFICE
FAYETTEVILLE REGIONAL -OFFICE
MOORESYILLE REGIONAL QFFICE
2090 US Highway 70
225 Green Street
610 East Center Avenue/Suite 301
Swannanoa, NC 28778
Systel Building Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
910)433-3300
RA`LEIGWREGIONALOF_FICE
WASHINGT0NREGI0NAIL,0FFICE
WMMINGTON:REGIONAL-OFFICE
3800 Barrett Drive
943 Washington Square Mall
127 Cardinal Drive Extension
Raleigh, NC 27609
Washington, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
WINSTON-SALEM,REGIONAL�OFFICE
CENTR4LOFFICE
1617 Mail Service Center
^To preserve rprotect:
450 Hanes Mill Rd, Suite 300
Winston-Salem. NC 27105
Raleigh, NC 27699-1617
and enhance ,.
336 776-9800
919) 807-6300
:NodhzEarohnaslvaler.,'
SWU-264 - Generic Annual DMR
Last revised 5/02/2018

(1,46-N
ENCO .f or m e
.6 ccnrate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary INC, 27511
Phone: [phone] FAX: [phone]
Wednesday, November 13, 2019
Leaf Environmental, Inc. (BE012)
Attn: Tim Monroe
PO BOX 14609
RTP. NC 27709-
RE: Laboratory Results for
Project Number: 206512, Project Name/Desc: 206512
ENCO Workorder(s): CC12556
Dear Tim Monroe,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Friday, November 1, 2019.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full, without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Chuck Smith
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 1 of 9

www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: Outfa11001-Main
Plant
Lab ID: CC12556-01
Sampled: 10/30/1915:55
Received: 11/01/1916:27
Parameter
Preparation
Hold Date/TimeLs),
Prep Date/Time(s)
Analysis
Date/Time(s)
EPA 1664B
EPA 1664E
11/27/19
11/06/19 15:31
11/07/19
15:50
EPA 200.7
Same
04/27/20
11/06/19 10:13
11/08/19
12:41
SM 2540D-2011
NO PREP
11/06/19
11/04/19 09:53
11/04/19
09:53
Client ID: Outfall 001-Liftgate
Lab ID: CC12556-02
Sampled: 10/30/19 15:55
Received: 11/01/19 16:27
Parameter
Preparation
Hold Date/Time(s)
Prep Date/Time(s)
Analysis
Date/Time(s)
EPA 1664B
EPA 1664E
11/27/19
11/06/19 15:31
11/07/19
15:50
EPA 200.7
Same
04/27/20
11/06/19 15:57
11/12/19
14:27
SM 254OD-2011
NO PREP
11/06/19
11/04/19 09:53
11/04/19
09:53
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 2 of

SAMPLE DETECTION SUMMARY
Client ID: Outfall 001-Main Plant
Lab ID:
CC12556-01
Analyte
Results
Flan
MDL
POL
Units
Method Notes
Copper - Total
7.74
I
1.60
10.0
ug/L
EPA 200.7
Oil & Grease (HEM -SG) Non -Polar Material
12.0
2.70
5.00
mg/L
EPA 1664B
Total Suspended Solids
57
6.4
6.4
mg/L
SM 2540D-2011
Zinc - Total
ISO
4.40
10.0
ug/L
EPA 200.7
Client ID: Outfall 001-Liftgate
Lab ID:
CC12556-02
An�t
Results
Flea
MDL
POL
Uni[s
Method Notes
Oil & Grease (HEM-SGI) Non -Polar Material
7.02
2.70
5.00
mg/L
EPA 1664B
Total Suspended Solids
9.1
3.4
3.4
mg/L
SM 254OD-2011
Zinc - Total
19.1
4.40
10.D
ug/L
EPA 200.7
N
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 3 of 9

ANALYTICAL RESULTS
Description: Outfall 001 - Main Plant
Lab Sample ID:CC12556-01
Received: 11/01/19 16:27
Matrix: Surface Water
Sampled: 10/30/19 15:55
Work Order: CC12556
Project: 206512
Sampled By:]oshua Soto
Metals by EPA 200 Series Methods
A- ENCO Gay certl/led anelyte[NC 5911
Analvte [CAS Numberl Results
Flag
Units
DF MDL POL
Batch
Method
Analyzed
By Notes
Copper[7440-50-8]A 7.74
1
ug/L
1 1.60 10.0
9K06020
EPA 200.7
11/08/1912:41
JDH
Lead [7439-92-11A 3.10
U
ug/L
1 3.10 10.0
9K06020
EPA 2.00.7
11/08/19 12:41
JDH
Zinc[7440-66-6]A ISO
ug/L
1 4.40 10.0
9K06020
EPA 200.7
11/0811912:41
JDH
Classical Chemistry Parameters
LLLI
A- ENCO Gry ceroffed amVe INC 5911
Analvte rCAS Numberl Results
Flan
Units
DF MDL Pyles
Batch
Method
Analyzed
B_y Notes
Total Suspended Solids- 57
mg/L
2.56 6.4 fiA
9K04012
SM 254OD-2011
11/04/19 09:53
BDC
Classical Chemistry Parameters
Analvte rCAS Numberl Results Flag Units DF MDL POL Batch Method Analyzed By Notes
Oil & Grease (HEM-SGT) Non -Polar 12.0 mg/L 1 2.70 5.00 9KO6014 EPA 1664B 11/07/19 15:50 SMA
Material^
Description: Outfall 001 - Liftgate Lab Sample ID:CC12556-02 Received: 11/01/19 16:27
Matrix: Surface Water Sampled: 10/30/19 15:55 Work Order: CC12556
Project: 206512 Sampled By:Joshua Soto
Metals by EPA 200 Series Methods
^ - ENCO Gry redirlodanaly[e [NC 5911
Analvte [CAS Numberl Results
Flag Units
DF MDL
POL
Batch
Method
Analwed
By Notes
Copper[7440-50-8]A 1.60
U ug/L
1 1.60
10.0
9KO6044
EPA 200.7
11/12/19 14:27
1DH
Lead[7439-92-1]A 3.10
U ug/L
1 3.10
10.0
9K06044
EPA 200.7
11/12/1914:27
JDH
Zinc[7440-66-6]^ 19.1
ug/L
1 4.40
10.0
9KO6044
EPA 200.7
11/12/1914:27
JDH
Classical Chemistry Parameters
Analvte rCAS Numberl Results Flan
Units
OF
MDL
POL
Batch
Method
Analyzed
By Notes
Total Suspended Solids' 9.1
mg/L
1.35
3.4
3.4
9KO4012
SM 2SIOD-2011
11/04/19 09:53
BDC
Classical Chemistry Parameters
Analvte rCAS Numberl
Oil & Grease (HEM-SGT) Non -Polar
MaterialA
Results Flag Units DF MDL Pol, Batch Method Analyzed By Notes
7.02 mg/L 1 2.70 5.00 9K06014 EPA 1664B 11/07/19 15:50 SMA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 4 of 9

QUALITY CONTROL DATA
Metals by EPA 200 Series Methods- Quality Control
Batch 9K06020 - EPA 3005A
Blank (9K06020-BLK1) Prepared: 11/06/2019 10:13 Analyzed: 11/08/2019 12:06
Spike Source %REC RPD
Analvte
Result
Flag
PQL
Iln1ts
Level Result %REC Limits RPD Hirrillit Notes
Copper
1.60
U
10.0
ug/L
Lead
3.10
U
10.0
ug/L
Zinc
4.40
U
10.0
ug/L
LCS (9K06020-BS1)
Prepared: 11/06/2019 10:13 Analyzed: 11/08/2019 12:20
Spike
Source
%REC
RPD
.Analvte
R4 Ult
Ela9
P2
Units
Level
Result
%REC Limits RPD
Limit
Notes
Copper
208
10.0
ug/L
200
104 85-115
Lead
208
10.0
ug/L
200
104 85-115
Zinc
220
10.0
ug/L
200
110 85-115
Matrix Spike (9K06020-MSS)
Prepared: 11/06/2019
10:13 Analyzed: 11/08/2019 12:31
Source: CC17474-10
Spike
Source
%REC
RPD
Analvte
Rmit
Elag
PQL
Units
Level
Result
-/oREC Limits RPD
Limit
Notes
Capper
213
10.0
ug/L
200
1.89
106 70-130
Lead
201
10.0
ug/L
200
3.10 U
100 70-130
Zinc
220
10.0
ug/L
200
6.27
107 70-130
Matrix Spike Dup (9K06020-MSD1)
Prepared:
11/06/2019
10:13 Analyzed: 11/08/2019 12:34
Source: CC17474-10
Spike
Source
%REC
RPD
A�mptl 1Le
Resul[
Hag
POL
Units
Level
Result
°/DREG Limits RPD
Limit
Notes
Copper
214
10.0
ug/L
200
1.89
106 70-130 0.2
30
Lead
205
10.0
ug/L
200
3.10 U
102 70-130 2
30
Zinc
218
10.0
ug/L
200
6.27
106 70-130 1
30
Post Spike (g K06020-PSI)
Prepared:
11/06/2019
10:13 Analyzed: 11/08/201912:36
Source: CC17474-10
Spike
Source %REC RPD
Analvte
Resy_It Flan
P_2l,
U. Is
Level
Result %REC Limits RPD Limit Notes
Copper
0.222
0.0100
mg/L
0.200
0.00189 110 80-120
Lead
0.211
0.0100
mg/L
0.200
0.00230 104 80-120
Zinc
0,228
0.0100
ni
0.200
0.00627 111 80-120
Batch 91C06044 - EPA 3005A
Blank(9K06044-BLKI)
Prepared:
11/06/2019 15:41 Analyzed: 11/12/2019 13:49
Spike Source o/a REC RPD
Analvte
Result
Had
PQL
URiti
Level Result %REC Limits RPD Limit Notes
Copper
1.60
U
10.0
ug/L
Lead
3.10
U
10.0
ug/L
Zinc
4.40
U
10.0
ug/L
Blank (9K06044-BLK2)
Prepared: 11/06/2019 15:41 Analyzed: 11/12/2019 13:52
Spike Source %REC RPD
Analvte
Result
Elan
POL
urns Level Result %REC Limits RPD Limit Notes
Copper
1.60
U
10.0
ug/L
Lead
3.10
U
10.0
ug/L
Zinc
4.40
U
10.0
ug/L
FINAL
This report relates only to the sample as received by the laboratory, and may only he reproduced in full. Page 5 of 9

www.encolabs.com
QUALITY CONTROL
DATA
Metals by EPA 200 Series Methods - Quality Control
Batch 9K06044 - EPA 3005A -
Continued
LCS (9)(06044-13SI)
Prepared:
11/06/2019 15:41 Analyzed: 11/12/2019 13:58
Spike
Source
%REC
RPD
.Analvte
Raeesult Flan
POL
Units
Level
Result
%REC Limits RPD
Limit
Notes
Copper
194
10.0
ug/L
200
97 85-115
Lead
194
10.0
ug/L
200
97 85-115
Zinc
196
10.0
ug/L
200
98 85-115
Matrix Spike (9K06044-MS1)
Prepared:
11/06/2019
15:41 Analyzed: 11/12/2019 14:01
Source: CC18269-01
Spike
Source
%REC
RPD
Analvte
RR it Flag
POL
Units
Level
Result
% R E C Limits RPD
LIMA
Notes
Copper
197
10.0
ug/L
200
1.86
98 70-130
Lead
192
10.0
ug/L
200
3.10 U
96 70-130
Zinc
195
10.0
ug/L
200
4.90
95 70-130
Matrix Spike Cup (9K06044-MSD1)
Prepared:
11/06/2019
15:41 Analyzed: 11/12/2019 14:03
Source: CCIS269-01
Spike
Source
%REC
RPD
-Analvte
Resod Flag
ML
Units
Level
Result
°/ REC Limits RPD
Limit
Notes
Copper
197
10.0
ug/L
200
1.88
98 70-130 0.04
30
Lead
195
10.0
ti
200
3.10 U
97 70-130 2
30
Zinc
198
10.0
ug/L
200
4.90
96 70-130 1
30
Post Spike (91 06044-PS1)
Prepared:
11/06/2019
15:41 Analyzed: 11/12/2019 14:06
Source: CCIS269-01
Spike
Source
%REC
RPD
.Analvte
Result rlart
P_OL
Vnitt$
Level
Result
%REC Limits RPD
Limit
Notes
Copper
0.200
0,0100
mg/L
0.200
0.00188
99 80-120
Lead
0.195
0.0100
ni
0,200
0.00131
97 80-120
Zinc
0.203
0.010Q
ri
0.200
0.00490
99 60-120
Classical Chemistry Parameters -
Quality Control
Batch 9K04012 - NO PREP
Blank (91104(12-BLKl)
Prepared
& Analyzed: 11/04/2019 09:53
Spike
Source
%REC
RPD
Analvte
Rji Fhg
PQL
Units
Level
Result
%REC Limits RPD
Limit
Notes
Total Suspended Solids
2.5 U
2.5
mg/L
LCS (9K04012-BSI)
Prepared
& Analyzed:
11/04/2019 09:53 -
Spike Source %REC
RPD
Analvte
lol
Flag
POL
Unit
Level Result %REC Limits
'RPD
Limi
Noes,
Total Suspended Solids
88
25
mg/L
100 88 80-120
Duplicate (9K04012-DUPS)
Prepared & Analyzed: 11/04/2019 09:53
Source: CC17685-01
.
Spike Source %REC
RPD
-Analvte
Result
Flag
PQL
Uni
Level Result %REC Limits
RPD
Limit
Notes
Total Suspended Solids
340
fit
mg/L
350
5
20
Duplicate (9K04012-DUP2)
Prepared & Analyzed: 11/04/2019 09:53
Source: CC12557-03
Spike Source %REC
RPD
-Acolyte
Result
rIaq
PQ6
Units
Level Result %REC Limits
RPD
Limit
Notes
Total Suspended Solids
99
25
mg/L
120
18
20
FINAL
This report relates only to the sample as received by the
laboratory, and may only he reproduced In full.
Page 6 of 9

QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 9K06014 - EPA 1664E
Blank (91,006014-BLKl)
Prepared: 11/06/2019 15:31 Analyzed: 11/07/2019 15:50
Spike Source o/a REC
RPD
Analvte
Result
Hart
POI,
Units
Level Result %REC Limits RPD
Limit
Notes
Oil & Grease (HEM-SGU Non -Polar Material
2.70
U
5.00
mg/L
LCS (9K06014-BSI)
Prepared: 11/06/2019 15:31 Analyzed: 11/07/201915:50
Spike Source %REC
RPD
Ar lvte
Result
Flao
POL
Una
Level Result %REC Limits RPD
Limit
Notes
Oil & Grease (HEM-SGT) Nan -Polar Material
73.6
5.00
mg/L
80.0 92 64-132
LCS Dup (9K06014-BSDI)
Prepared: 11/06/2019 15:31 Analyzed: 11/07/2019 15:50
Spike Source %REC
RPD
.Analvte
Result
Flea
POL
Units
Level Result I R E C Limits RPD
Limit
Notes
Oil & Grease (HEM-SGp Non -Polar Material
74.2
5.00
mg/L
79.4 94 64-132 0.8
34
Matrix Spike (9K06014-M51)
Prepared: 11/06/2019 15:31 Analyzed: 11/07/2019 15:50
Source: BC04461-02
Spike Source %REC
RPD
.Analv_te
Result
Flao
PQL
Units.
Level Result %a REC Limits RPD
Limit
Notes
Oil & Grease (HEM-SGT) Nan -Polar Material
61.9
5.00
mg/L
74.6 4.20 77 64-132
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 7 of 9

ram---
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative identification".
Greater than 250/e concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte - MDUMRL reported to the highest reporting limit of the component analyses.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 9 of 9

ENVIRONMENTAL CONSERVATION. LABORATORIES CHAIN -OF -CUSTODY RECORD www.encolabs.com
Ions Cenool Pbn or. 49ID ExeculivePoek Couq Saito III IM-A Woodwlads IndusVlof OL
Orlando, F 32624 Jaclus amine. Ft_ 3Ml"Mg Cary, NC 27511 I
(Q7) M-5314 F. (407) &s(l (904) 2t99-3001 Fez (904) n9 10 (919) 4613080 Fax (919) 46T3515 Page Oi
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Condition Upon Rouen!
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Matrix: GW-Groundwaler SO-SoI DW-Drinking Walor SE -Sediment SW-Sudace Water WW-Wastaxmler (MAIr u-tnnor lemewn com ea sst servauun. ire N. ,...., a...,,... ••...,•• ....•.,..
Note: All samples submitted to ENM labs are in accordance Mlh the terms and conditions listed on me reverse or this form, unless prior written agreements exlsl

Sample PreseNation Verification
ENCO Cary
Work Order: CC12556
Client: Leaf Environmental, Inc. (BE012)
Project: 206512
Project 206512
Logged In: 01-Nov-19 16:32
By:
14
Logged B Rachel Ann Y
Date/Time:171
1119
43()
Preservation Check Performed
CC12556-01
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Aft juMedL 22222
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250rbLA+H2SO4
<2
Y / N
Y I N
D
250mLA+H2SO4
<2
Y I N
E
250mLP+HNO3
<2
�'Y ) �N/ NIT
I
Y UN / NA
CC12556-02
mr
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res�(pHl%
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250mLA+H2SO4
<2
Y I N /fiA)
Y / N 1.A
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250mi-A+I-12SO4
<2
Y / N k3N
Y / N kNA)
E
250mLP+HNO3
<2
7-T-
Y)/ N I NA
21
Reagent Name ID
I 1 1
pH Strip 10:
Reagent Name ID 31
41
Reaqent Name ID
51
61
PH Strips C9.10537
C:\elmnt\PriiNv—rieservationuMeck.rpt
Page 1 of I