NCG030579_MONITORING INFO_20191106

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
Iv C% V 3 t 5
DOC TYPE.
❑ HISTORICAL FILE
I- MONITORING REPORTS
DOC DATE
❑ �� 1 �� D
YYYYM MDD

Divison of Water Quality
4et7Mail Service Center
Raleigh, INC 27699
ATT Central Files
Sincerely,
P.
NOV U s _2Uiy
GEN i twNL ALES
ES
Attached is SDO monitoring report for Schindler Elevator Corporation ( Escalator
and step plant)
Please contact me if you have any questions (910-590-5467)
Richard PRearson
Email: Richard.Pearson @us.schindler.com
Attachments
SDO monitoring report

XF�
jr
NC®ENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit: http ///portal ncdenr org/web/wq/ws/su/nl2dessw#tab-4
Permit No.: N/C/_/_/_/_/ /_/_/ or Certificate of Coverage No.: N/C/G/D/ 3/D/S/ Y/ -�/
Facility Name: ctE(4EJni61 CprI ) p rc-'(ice ESeA(A-tm, l)(onN)
County: of Phone No. 510—zS'o—SGok
Inspector. Ilet A•^ 2Ai
Date of Inspection: I6 — 1-6 — RECEIVEr
Time of Inspection: 6, A+� NOV 0 ^ 2019
Total Event Precipitation (inches): CENTRAL FILES
p ( ) DWR SECTION
Was this a "Representative Storm Event' or "Measureable Storm Event" as defined by the permit?
(See information below.)
L2'Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event' or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
-A-"representative storm event' is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able.to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains anoroval from the local DWO Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. 3 1 Structure (pipe, ditch, etc.) .1 ,+-CL
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the di charge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark),as descriptors: (, &4,-
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): P'� a 0z
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
UJ 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of Floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1D 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
Cl 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes 6D
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
S W U-242, Last modified 10/25/2012
bkh—

A
FA
NCDENR
Stormwater Discharge Outfall (SDO)-
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://portal.ncdenr.org/web/­wq/w5/­su/nl2dessw#tab-4
Permit No.: N/C/_/_/_/_/ /_/_/ or Certificate of Coverage No.: N/C/G/0/ 3/ 5/ 7/ —�/
Facility Name: S OIL ri
County: S co
Inspector: V f -
Date of Inspection:
Time of Inspection: L A"
Total Event Precipitation (inches): 1
Phone No. 51 o—Zf(O-5Lok
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
Ves ❑ No
Please verify whether Qualitative Monitoring must be performed during a 'representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event" However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A-" representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event' is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. Z� Structure (pipe, ditch, etc.) t-tT L
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the d/i$charge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: L/ 'U-
3. Odor: Describe any distinct odors that the discharge may have (i.e, smells strongly of oil,
weak chlorine odor, etc.): !J C>'jZ
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1. is
clear and 5 is very cloudy:
0 2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which hest describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes &a>
8. Is there an oil sheen in the stormwater discharge? Yes 6)
9. Is there evidence of erosion or deposition at the outfall? Yes iJ
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 10/25/2012

NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://12ortal.ncdenr.org/web/wqlws/­su/npdessw#tab-4
Permit No.: N/C/_/_/_/_/_/_/_/ or Certificate of Coverage No.: N/C/C/jD/ 3/o/S/ 7/ q/
Facility Name: tjtRi l�Crcyniw Cp'r}J�r�(,ua -( Sea(ate l)(a.z
County: rco Phone No. 0-ZBD-5;G0k
Inspector: ' LT A Z Y 2 So J
Date of Inspection: I D — I `t
Time of Inspection: G
Total Event Precipitation (inches):
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
[yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A-" representative storm event' is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event' is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able.to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains aooroval from the local
Office.
By this signature, 1 certify
fyy that tnhis report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. I Structure (pipe, ditch, etc.) i
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark), as descriptors: zA1-
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): Iy o,Jc
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
I Q 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
6 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 10/25/2012

Semi annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
SAMPLE COLLECTION YEAR . 2-2 (mot
CERTIFICATE OF COVERAGE NO. NCGO3 o 5 % �S c r� p SAMPLE PERIOD [ Jan -June ❑ July -Dec (month)
FACILITY NAME S c l^� �e11 FC�un f G r�or � t> oor [] Monthly'
COUNTY Sn S DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
PERSON COLLECTING SAMPLES .Zero -flow ❑Watersupply QSA
LABORATORY Lab Cert. # h1C7 f' 2 []Other
Comments on sample collection or analysis:
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Part A: Stormwater Benchmarks and Monitoring Results No discharge this period?
Co 0,41h � Non-Polar.&G/- TotalToxic
Date Sa riple 24-hour rainfall PH' Cam( e� Lead Zinc Total Petroleum . Organicss
Total Suspended Solids Standard units ' "o�P Hydrocarbons
'I outfall No. Collected' amount, _' ��h 1.2, , .
it (mo/dd/yr) inches' n 6.0=9.0 mg ear mg/� 15'mg/L .. 1 mg/L .
i Benchmarks ===>. - - 10o mg/L or So mg/L
G
7.0
7. l .Jp
2 e-{ g L tiS� �.G� ISb G.S u
3 t 6�
edance for the same parameter , at
exce
i
' Monthly sampling (instead of semi-annual) must begin with the second
consecut
submit th b dig haggle monitoring repot with a heckmare same outfall.
k here .
a For sampling periods with no discharge at any single outfall, you m us
the
ain
lies.
' 3e for a
The total
eprecipitation
al Permi , Tables3 dent fyingthe Iespeciallyrosensitive relce vinggwater' c ass fica tonsswheites re he moray be e pl otective bencwaiver hmark rappgauge requiremen .
° See Gen r P y P operations, manufacture semiconductors, manufacture
! 5 Total Toxic Organics sam ling is applicable only for those facilities which perform metal finishing op that
electronic crystals, or manufacture
facility cathode
raytubes.
ubes. req
uirement purposes
to sees of this
permit metal the ding use the definition asefinition of Total Toxic found1ns40 CFR 433t11; for gem !conductor
Effluent Guidelines for
nition 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
manufacture use the defi
tube manufacture use the definition found in 40 CFR 469,31).
�i
ii
i
SWU-245, last revised 10/25/2012

Note: -if you report a sample value in excess of the benchmark, you must imple "I oo [- Tier 1, Tier 2, -or Tier 3 responses. See General Permit text.
FOR PART A 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 I MCIGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR 1 "E -o ME PARAMETER AT ANYONE OUTFALL? YES [—]NO[]
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR including ail "No Discharge" reports._..4Wn 30 days of receipt of the lab results (or 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. 0o5ed on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submittzxO}, to the best of my knowledge and belief, true, accurate, and complete.
am aware that there are significant penalties for submitting false information, including "tap. sibility of fines and imprisonment for knowing violations."
�Am� —Lt 0-7- (—tc(
(Signature of Permittee)
(Date)
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

OMICROBACI
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Project Description
No Project
For:
Mr. Richard Pearson
Schindler Elevator Corporation
609 Industrial Drive
Clinton, NC 28328 '
Administration
Brittany Smith
jl
Friday, October 25, 2019
i
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require
further assistance regarding this report, please contact your service representative listed above.
11
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. All results for soil
samples are reported on a'dry-weight' basis unless specified otherwise. Analytical results for water and wastes are reported on
a as received' basis unless specified otherwise. A statement of uncertainty for each analysis is available upon request. This
laboratory report shall not be reproduced, except in full, without the written approval of Microbac Laboratories. The reported
results are related only to the samples analyzed as received.
Microbac Laboratories. Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 12

li
Revised Report: Amended to add
requested analysis.
Schindler Elevator Corporation
Mr. Richard Pearson
609 Industrial Drive
Clinton, NC 28328
Case Narrative
i
Client requested Zinc 10/25/19 BS
VMICROBAC"'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Sample Summary Report
n
Sample } Name
Laboratory ID
Client Matrix
Site P, grab
K9J0250-01
Stormwater
Site 2, grab
K9J0250-02
Stormwater
Site 3, grab
j
K9J0250-03
Stormwater
Project Name: No Project
Project / PO Number: N/A
Received: 10/16/2019
Reported: 10/25/2019
Sample Type Sample Begin Sample Taken
.Grab 10/14/19 06:30
Grab 10/14/19 06:30
Grab 10/14/19 06:30
Lab Received
10/16/19 09:30
10/16/19 09:30
10/16/19 09:30
Page 2 of 12

dMICROBAC*
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Analytical Testing Parameters
Client Sample ID: Site 1, grab
Sample Matrix: Stormwater Collected By: Pearson
Lab Sample ID: K9J0250-01 Collection Date: 10/14/2019 6:30
Wet Chemistry
Result
RL
Units uimhon note rrepareo ^Fay u q—
EPA 1664 Rev. B
Oil & Grease (HEM)
<5.0
5.0
mg/L 1 Al2 10/22/19 0833 TBM
SM 2540 D-2011
Total Suspended Solids
17.1 5.56 mg/L 1
10/17/19 1005 CLB
Iota Is
Result_
. RL __
Units
Dilution Note
_ Prepared
_ Analyzed
Ana y
totals AqueouslEPA 200.7 Rev 4.4 1994
Copper
Lead
<0.050
<0.010
0.050
0.010
mg/L
mg/L
1
1
10/17/19 1331
10/17/19 1331
10/17/19 1331
10/17/19 1331
TAB
TAB
Zinc
0.155
0.005
mg/L
1
10/17/19 1331
10/17/19 1331
TAB
Client Sample ID: Site 2, grab
Sample Matrix: Stormwater Collected By: Pearson
Lab Sample ID: K9J0250-02 Collection Date: 10/14/2019 6:30
n_-1..-..w A-1-4
Wet Chemistry r<esmt .o �•••..�..•• .._,._.__ ..
EPA 1664 Rev. B
Oil & Grease (HEM) <5.0 5.0 mg/L 1 10/22/19 0833 TBM
SM 2640 D-2011
Total Suspended Solids
10.3 8.33
mg/L
1
10/17/19 1005
CLB
1,
Metals
Result _ RL_
Units
Dilution Note
Prepared
Analyzed
Analyst
Metals Aqueous/EPA 200.7 Rev 4.41994
Copper
0.065 0.050
mg/L
1
10/17/19 1335
10/17/19 1335
TAB
Leatl
<0.010 0.010
mg/L
1
10/17/19 1335
10/17/19 1335
TAB
Zinc
0.134 0.005
mg/L
1
10/17/19 1335
10/17/19 1335
TAB
I
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 3 of 12

OMICROBACO'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Client Sample ID: Site 3, grab
Sample Matrix: Stormwater Collected By: Pearson
Lab Sample ID: KgJ0250-03 Collection Date: 10/14/2019 6:30
I d Anal at
Wet Chemistry
._.,Result
RL
Units
Dilution Note
Prepared
.Ana yze
Y.
EPA �1664 Rev. B
Oil &Grease (HEM)
<5.0
5.0
mg/L
1
10/22/19 0833
TBM
SM 2540 D-2011
Total Suspended Solids
5.60
5.00
mg/L
1
10/17119 1005
CLB
RL
Units
Dilution Note
Prepared
Analyst,
Metals
..,,Result
.Analyzed„
Metals Aqueous/EPA 200.7 Rev 4.41994
Copper
<0.050
0.050
mg/L
1
10/17/19 133s
10/17/19 1339
TAB
Lead
<0.010
0.010
mg/L
1
10/17/19 1339
10/17/19 1339
TAB
Zinc
I
0.150
0.005
mg/L
1
10/17119 1439
TAB
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 12

ii MICROBAC�t'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Wet Chemistry
Result RL
BatchKJ90148 - Wet Chem Aqueous - SM 2540 D-2011
Units
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank,(KJ901487BLK1) ._._
Prepared &Analyzed. 10/17/2019 .,..,..,,_.,,._. _.......... ...............
Total Suspended Solids <2.50
2.50 mg/L
Blank(KJ90148-BLK2)
___ Prepared B Analyzed: 10/17/2019
Total Suspended Solids <2.50
2.50 mg/L
pies rK. ionlea-Rt_K31
_Prepared &Analyzed 10/17/2019 11 .,..,.,,.,_ ..........
Blank
Suspended Solids <2.50
2.50 mg/L
Solids <2.50 2.50 mg/L
& Analvzed: 10/1712019
_Blank (KJ90148-BLK_5) __ _ _ _ Prepared & Analyzed: 10/17/2019
Total Suspended Solids <2.50 2.50 mg/L
TotaliSuspended Solids
,
3atch KJ92303 - Wet Chem
...........
30.7
- EPA 1664 Rev. B
2.50 mg/L
& Analyzed: 10/17/2019
31.6 97 94.5-105.4 200 200
Boil
Prepared &Analyzed:
10/22/2019
&(KJ92303-BLK1)
Grease (HEM)
<5.0 5.0
mg/L
LCS (KJ92303 BS1),
Prepared & Analyzed
10/22/2019 ............... _,,,.,,.,. .........
_ „ ,.
Oil & Grease (HEM)
38.1 5.0
mg/1-40.8
93 83-101
Matrix Spike(KJ92303-MS1)
Source K9J0250.01
Prepared&_Analyzed
10/22/2019--.----.-.-.--- ,___.________._____,
oil &Gr1. ea1.se (HEM)
40.5 5.0
mg/L 51.6
2.0 75 78114
Spike Source %REC RPD
Metals Result RL Units Level Result %REC Limits RPD Limit
Notes
Batch KJ90158 - Metals Aqueous - EPA 200.7 Rev 4.4 1994
8 Analyzed: 10117I2019
Blank (KJ90158-BLK1)
._— _Prepared
Copper
<0.100
0.100 mg/L
Lead
<0.020
0,020 mg/L
Zinc'
<0.010
0.010 mg/L
Blank(KJ90158-BLK2)
_..,
Prepared&Analyzed 10/17/2019
Copper
<0.100
0.100 mg/L
Lead
<0.020
0.020 mg/L
Zinc
<0.010
0.010 mg/L
Prepared B,Analyzed 10/17I2019
.,_,._.,,... .....
..........
Copper
0.238
0.100 mglL 0.250 95
85-115
Lead
0.245
0.020 mg/L 0.248 99
85-115
Zinc
0.247
0.010 mg/L 0.250 99
85-115
Prepared&Analyzed: 10/1712019
LC&_(KJ90158-13S2)
Copper
0.251
0.100 mg/L 0.250 100
85-115
Lead
0.258
0.020 mg/L 0.248 104
85-115
Microbac Laboratories, Inc.
''
2592 Hope Mills Rd I
Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 5 Of 12

it
Metals
Batch KJ90158 - Metals
VMICROBAC("
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Spike Source %REC
Result RL Units Level Result % REC Limits
EPA 200.7 Rev 4.4 1994
RPD
RPD Limit Notes
Zinc (KJ90158-BS2)_ Prepared &Analyzed: 10/17/2019
0.260 0.010 mg/L 0.250 104 85-115
oco Prepared &Analyzed. 10/17/2019
0.240
0.100
mg/L 0.250 96
85-115
Copper
Lead I
0.252
0.020
mg/L 0.248 101
85-115
Zinc
0.251
0.010
mg/L 0.250 101
85-115
Prepared & Analyzed 10/17/2019
LCS (KJ90158-BS4) . _...__._._
Copper
0.226
0.100
mg/L 0.250 90
85-115
Lead,
0.241
0.020
mg/L 0.248 97
85-115
Zincll
0.241
0.010
mg/L 0.250 96
85-115
Duplicato(KJ90158_DUPt)
Source K9J0175-01
__.._.._ _... ...___ ....._
Prepared&Analyzed: 10/17/2019
-
Copper
<0.050
0.050
mg/L ND
10
Lead,
<0.010
0.010
mg/L ND
10
Zinc
0.013
0.005
mg/L 0.015
17 10
__
___ ___
Source: K9J0207_01
Prepared & Analyzed: 10/17/2019
_D_uplidat_e_(KJ_90158-DUP2)__
Copper
1.06
0.050
mg/L 1.12
5 10
Lead
0.021
0.010
mg/L 0.022
4 10
Zinc
0.955
0.005
mg/L 1.01
6 10
D_u lcato
Source K9J0252-01
Prepared&Analyzed 10/17/2019
_. ___.. ................
(K-J-901._58-.DUP-3.)
copper
<0 050
____ _
0.050
mg/L ND
10
Lead
<0.010
0.010
mg/L ND
10
Zinc'
0.006
0.005
mg/L 0.006
9 10
Matrix Spike (KJ90158-M51)
Source: K9J0'175-01
.Prepared &.Analyzed 10/17/2019
Copper
0.236
0.050
mg/L 0.250 ND 94
70-130
Lead
0.226
0.010
mg/L 0.248 ND 91
70-130
Zinc.
0.244
0.005
mglL 0.250 0.015 91
70-130
Matrix Spike (KJ90158-MS2)
1..27
Source K9J0207-01
Prepared & Analyzed .10/17/2019
..,._._ ,,,,,,,,,,,,, ........
Copper
1
0.050
mg/L 0.250 1.12 59
70-130
Lead
0.257
0.010
mg/L 0.248 0.022 94
70-130
Zinc
1.16
0.006
mg/L 0.250 1.01 58
70-130
Matrix Spike KJ90158-MS3)
Source: K9J0252-01
Prepared & Analyzed: 10/17/2019
__
__ _.
Copper
0.243
0.050
mg/L 0.250 ND 97
70-130
Lead
0.251
0.010
mg/L 0.248 ND 101
70-130
Zinc
0.253
0.005
mg/L 0.250 0.006 99
70-130
Matrix Spike Dup (KJ90158-MSD1)
Source: K9J0175-01
Prepared & Analyzed: 10/17/2019
Copper
0.233
0.050
mg/L 0.250 ND 93
70-130
2 30
Lead
0.230
0.010
mg/L 0.248 ND 93
70-130
2 30
Zinc
0.247
0.005
mg/L 0.250 0.015 93
70-130
1 30
Matrix Spike Dup (KJ90158-MSD2)
Source: K9J0207-01
_ Prepared & Anal zed: 10/17/2019
-------
Copper
128
0.050
mg/L 0.250 1.12 63
70-130
0.8 30
Lead
0.259
0.010
mg/L 0.248 0.022 96
70-130
1 30
Zinc
1.18
0.005
mg/L 0.250 1.01 67
70-130
2 30
Microbac Laboratories, Inc.
2592 Hope Mills Rd i Fayetteville, NC 28306 1 910.864.1920 p I www.microbac.com
Page 6 of 12

0MICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Spike Source
%REC
RP
Metals
Result
RL
units Level Result %REC
Limits
RPD
Limit Notes
Batch KJ90158 - Metals Aqueous -
EPA 200.7 Rev 4.4 1994
Matriz'Spike Dup_(KJ90158-MSD3)
_ Source: K9J0252-01
Prepared &Analyzed: 10/1712019
Copper
0.243
0.050
mg/L 0.250 ND 97
70-130
0.03
30
Lead.
0.242
0.010
mg/L 0.248 ND 98
70-130
4
30
Zinc 1
0.244
0.005
mg/L 0.250 0.006 95
70-130
4
30
Reference (KJ90158-SRM1)___._
Prepared &Analyzed: 10/17/2019
Copper
2.00
0.100
mg/L 2.00 100
95-105
Lead
1.93
0.020
mg/L 2.00 96
95-105
Zinc
1.92
0.010
mg/L 2.00 96
95-105
Microbac Laboratories, Inc.
2592 Hope Mills Rd 1 Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 7 of 12

(DMICROBAC`�
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9J0250
Definitions
Al2: MS/MSD fail recovery, but the LCS passes criteria'.
RL: Reporting Limit
RPD: Relative Percent Difference
Cooler Receipt Log
' Cooler ID: Default Cooler Temp: 21.0°C
Cooler Inspection Checklist
Ice Present or not required?
Yes
Shipping containers sealed or not required?
Yes
Custody seals intact or not required?
Yes
Chain of Custody (COC) Present?
Yes
COC includes customer information?
Yes
Relinquished and received signature on COC?
Yes
Sample collector identified on COC?
Yes
Sample type identified on COC?
Yes
Correct type of Containers Received
Yes
Correct number of containers listed on COC?
Yes
Containers Intact?
Yes
COC includes requested analyses?
Yes
11
Enough sample volume for indicated tests received?
Yes
Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time?
Yes
Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required?
Yes
Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.?
Yes
Project Requested Certification(s)
Microbac Laboratories, Inc. - Fayetteville
11
North Carolina DENR NPDES
I�
Report Comments
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents
only the sample(s) analyzed. This report is incomplete unless all pages indicated
in the footnote are present and an authorized signature is included.
iI
Reviewed and Approved By:
Brittany Smith
Administration
Reported: 10/25/2019 20:49
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, 1283061 910.864.1920 p I WWW.microbac.com Page 8 Of 12

`KM250' N
• I�Vl�lllil(IIIIP'�II�[IIIIIiII�
' Mlcropoc.Feyettovllle SHORT HOLDS CCEPTEA MONDAY-THURSDAY UNTIL 96O0 I �
(�MICROBAC" 2se2Hope Milland. CHAIN OF CUSTODY N
Fayetteville, NO 263e6 _ Number rd
instructions on back '1 a
> t�
Lab Report Address Involoe Address Turnaround• Time TO BE COMPLETED BY MICROBAC \p e
Client Name: Client Name: =� L [] Routine (5 to 7 business days) Temp. Upon Receipt (°C) Z'r O Therm 10 ,.(;�,.,��p✓J
Address: address: 0` T�.1LQ.tj�,Je:[]RUSW(noUiylab) Holding Time
City, State, Zip: City, State, 73p: (needed by) Samples Received an 1.—.4p No NIA
Contact; Contact ,t L'*4 { ' A&' Report Type Custody Seals lnfa Y' No NIA
Telephopa No.( , Telephone No.: Do—'LV� � ResultsOnly - sL OS' Y [ 7 Lavm 1 [ ] Lavei 2.I ] Lsvel3 [ ]Level 4 I ] FDO
3ontl Report via;-.j_)_Mall __(v] Fax _[]-e_mall_ Send Invoice via;.. ..(.t Mall [) Fax _[] a -mall
Pro ect: .._. _.._....__
Location; PO No.. _ Com liana MonitRgrI ? Yes No A envy/P_o ram
Sernpled hxL glNT);_,`afJt•..Ony y�/ir�,t Sam lorS nature: Ia' _
' Matrix Types: SoIYSOCd (S). Sludge, 011, Wipe, Ddnldng Water (DW), Gmun&ster (GW}, Surface Water (ON), Waste Water (", Other (specify) -
" Preservallve TyLs_, (1� HNO3, (2). H2SO4, (3) HCI, (4) NaOH, (6) Zino Aoetate, (S) Methanol, (7) sodium elouitate, (e) Sodium Thloeui(ate,f91Hanana, (U) Unpreserved.
REQUESTED ANALYSIS !
Lab ID
Client Sample ID
Date
Collected
Time
Collected
No, of
Coalners
nt
Matrix
Grab
Comp
Pre type
type„
Additional Notes
L %3a
G
I f
42 lollro
iPosslble Hazard Idantiflcaflo j] Hazardous (] Non-Hszardous [LRad[oacilve Sam ➢Is ose as a ro riate (]Archive
1 Comments [] P pP p []Return ,
F X
m
Rplt s By i afore) DatoMme ` //�� �ryy 7
I l0 OM lost.(-I�7 IRe^" rei 1 OD Ih7 "1 'I af'
Relinquished By (signature) Dat ITIMa [Received By -(signature) - - __�_.➢ateTrlme
Rellnqulshed By (signature) DatelTlme )Recelvad By (signature) Daterrime
i

Fayetteville Division 2592 Hope Mills Road -Fayelteville, NC. 283136 (91 . 0) 864-1920 1864-' .. *OJ0250*
CHAIN OF CUSTODY RECORD
-pH FIELD"
TtMptRA-,r.'QRE FLOL._
0, C
r,omme,gs or Special Hazards:
A
IS DA-TA.FQR REG. COMPLIANCE PURPq�tr
NOYES ✓ WHtCHj __—
�Pape 3 of

()MICROBAC"
Microhec-Fayetteville I
SHORT HOLOSACCEPTED MONDAY- THURSDAY UNTIL 1600
2692 Hope Mills Rd,
CHAIN OF CUSTODY I
Fayetteville, NC 28306
Number
Instructions on back
'KW0250'
Lab RopmtAddrosa
Involoa Address
_
Turnareund'Time
TO BE COMPLETED BYMICROBAC \0
Client Name:
Client Name:
//
S LK4'4.t.
(7 Routine IS to 7 business days)
Temp. Upon Receipt (°C) Z f r D Therm ID S
Address:
Address;
Di c't?
"'Jeri RUSH, (notify lab)
Holding Time
city, State, Zip:
City, State, Zip:
(needed by)
Samples Received on Ice No NIA
Contact;
Contact:
t.�o�
[ 'Oj-Id
Report Type
Custody Seals Into Y' No NIA
Y
__Tele_phane No.:
-Telephone No.:
Q(U�Zy�— �j /�
Results Only
y [ 7 Laval [ ] LeveI2.0
] Levo13 [ ] Level 4 [] EDD
Send Resort via; _.j_LMall .: "�l Fax _[ j e_tnall_
Send
Project: Location:
PO. No.. _ Com liance Monitodn ? Yes No A envy/Pro ram .__._
_sarl[gledy (PRINK:_1`�t r.;/ y�] ,t
Sam tersignature:
._...�.__......_
p�
�'v's-�
Sampler Phone No.: "
,. . __._ _., ..
' Matrix Types: 60I1130lld (S), Sludge, OII, Wipe, Ddnldnii Water (DW), Groundwater (OW); Surface Water (SW), Waste Water (OPM, Other (specify) -
PreserveiNe es:, (tj HNO3, (Z1 H2SO4,. (3�HCIe (4) NaOH, (� Zino Aoelate, (e) Methanol, (7) sodium Bisulfate, 9 Sodium Thlosulfste, 9 Hexane, U) Un mserved
_ .. _..... �_) . S 3.. (._. _ pP ....-- - .
-
Lab ID
Client Sample ID
Data
Collected
Time
Collected
No, of
Contalners
Matrix
or Gh
Dom p
![CWIJCJICU HItlHLTSIJ
Preservative
typo+•
Addl(fonal Notes
AFL
F5-11 l-tC
(.73o
G
I t 1
G lo]![a
IPoss[b[e Hazard Identiflcatio [] Hazardous [] Non -Hazardous [lRadloactive Comments Sam [] Dispose as appropriate []Return (]Archive I
F X
rae Tmn
Rat Daterrim
l is $y i atumj e jj I //}}� ryry �r'
I 10 �]M lO�j�l—��( IRa re)- 1 OD rla� �l 'I 7T UI`
Relinquished By (signature) DatelTlme lRecalved By (signature) Daterrlme
Relinquished By (signature) DatelTime jRocalved By (signature) Daterrlme
_ .
141
Its
'q �k

Fayetteville Division 2592 Hope Mills Road —Fayetteville, NO. 283106 [phone]/.964-
CHAIN OF CUSTODY RECORD
-PH FIELD,
ERASURE FLb:
TEMP
"M0250*
Comments Or Special Hazards:
— A
is DAtA.FQR REG. COMPLIANCE K
NO yES WHICH:
�Paqe3 of