NCG030579_MONITORING INFO_20200107

FIT o
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
ljc G O3d S-7 1
DOC TYPE
❑ HISTORICAL FILE
CX MONITORING REPORTS
DOC DATE
❑ a anb r D-7
YYYYM M D D

Divison of Water Quality
4$12Mail Service Center
Raleigh, NC 27699
ATT Central Files
Attached is SDO monitoring report for Schindler Elevator Corporation ( Escalator
and step plant)
Please contact me if you have any questions (910-590-5467)
Sincerely,
Richard Pearson
M
Email: Richard.Pearson @us.schindler.com
Attachments
SDO monitoring report
R C F1VL_D
JAN 0 7 2020
FILE'
III ul%JR S::CTIO1

CERTIFICATE OF COVERAGE
FACILITYNAME
COUNTY S
PERSON COLLECTING SAMP
LABORATORY (Ll , c_,.1
Comments on sample collec
Semi-annual Stormwater Discharge Monitoring; Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
0. NCG03 o S 7 9
Lab Cert. # MCN) A kZ .tl
or analysis;
I
Part A: Stormwater Ben chmarks'and Monitoring Results
SAMPLE COLLECTION YEAR 2�1—(
SAMPLE PERIOD ❑Jan -June [�Tuly-Dec
tAn.,fi r ❑ M. thl 1 ( nthl
0 on y mo
yy� �\DISCHARGINGP TOCLASS ❑ORW ❑HQW ❑Trout ❑PNA
�,q: C ❑Zero -flow ❑Water Supply [:]SA
JAN 0 "i 2020 ❑other
C[ptTPJ\L F1Lc" PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 a
GNi13 :i`�GTIO�
n No dischorae this neriod72
Outfall No.
:.
. I.
Date Sample
Collected i
(mo/dd/yr)
.. ..
24-hour rainfall
. amount, ,
Inches3 '
.. .:
Total Suspended Solids
... ..
pH,
Standard units
GJ PP''L.
, -G�r.
,_ .
- Lead
(_
Zinc
Non-Polar,O&G/-
Total Petroleum
Hydrocarbons.:.
Total Toxic
s
Organics.
:. -
Benchmarks ===>
.. _
., -
100 mg/L or 50 mg/LQ
' 6.0 -. 9.0
:0.4 -0q1 :.
0.033 mg/L
0.067 mg/L
.
15 mg/L ..
� _ 1:mg/L''.
)Z-t7 L %c1
�. 0
%�. S
L.-7
G,OSJ
L, Dt.o
(�
L 5. O
NP
032
Cs
t L-t l - K
. D
8 S. -7
G. C.
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rtP
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods withi no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The 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.
"See General Permit, Table 3 identifying 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;
7
SWU-245, last revised 10/25/2012
n 1 -40

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 form an aging 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)
L r GS E-,,, , ti
Title (Print I tie)
J"C ��1(Z—
(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.
❑ No discharge this period?'
Date Sam24-h'our rainfall: - -
Outfall No.
Collected.. amount; Non,pplar o&G/TPH by
3 Total Suspended Solids.: pH
(mo/dd/yr). .::..Inches ..; EPA:1664 (SGi-HEM)
Benchmarks===> 15 mg/L. 160 mg/L or 50 mg/L* - .6,0 -- 9.O Su
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies,.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: h=://portal ncdenr org/web/wq/ws/so/npdessw#tab-4
Permit No.: N/C/_/_/_/_/_/_/—/
Facility Name:
County: s n, DJ
Inspector: tp• Z
Date of Inspection: i Z 17-t`t
Time of Inspection: Z = 3D t '�
or Certificate
Total Event Precipitation (inches): /, J
Phone No. SL o k
1
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the.perr fOE � j
(See information below.) JAN 0 7 2020 .
Pies ❑ No
"N-1RAL FILES
✓J,3 J"CTIC71'1
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureuble 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. i
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 th)s report is accurate and complete to the best of my knowledge:
Ii G ee �✓ C I eo,
(Signature of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. _ 1-1 Structure (pipe, ditch, etc.)
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: 1 4 1�r
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): t-.� : -> -=
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy: 1 CD 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:
1 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:
2 3 4 5
7. Is there any foam in the stornwater discharge? Yes Vo 1
8. Is there an oil sheen in the stormwater discharge? Yes n,
C_�
9. Is there evidence of erosion or deposition at the outfall? Yes VoJ
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
SS'
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 10/2S/2012

NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: htLpg//­portal.ncdetir.org/web/wq/­ws/­au/npdessw#tab-4
Permit No-:- [/C/=/_
Facility Name:
County:
Inspector:
Date of Inspection:
Time of Inspection:
Z - Ic
Total Event Precipitation (inches): i O
ertificate of Coverage No.--N/C/G/D/3/o6/-7/-�/
D, C.t>rl)pr kiou ( C—sc.a(AA-t-
Phone No. Ito —ZOO— 5 � o k
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 he 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.
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 dkcharge 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 Red
Office.
By this signature, I certify that his report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Page 1 of 2
SW U-242; Last modified 10/25/2012

1. Outfall Description:
Out -fall No. (�)_ . Structure (pipe, ditch, etc.) ID , i 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: (✓, , 1 T
3. Odor: Describe any distinct odors that the discharge may have (i.e, smells strongly of oil,
weak chlorine odor, etc.): ('a i -
4. Clarity: Choose the number which best: describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy: d_) 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 nmmber which best 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 0
8. Is there an oil sheen in the stormwater discharge? Yes o
9. Is there evidence of erosion or deposition at the outfall? Yes CO—)
10. Other Obvious Indicators of Stornuwater 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 Norther investigation.
Pagel. oft
'SWIJ-242, Last modiried 10/2S/2012

AT4.Y, ,
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out thisform, please visit. h=://12ortalncdenrorg/web/w-q/ws/su/npdessw#tab-4
—=—PeimitNo -N/
Facility Name: Scar„"
County: S w of
Inspector. ec;
Date of Inspection: l2-1 7-11
Time of Inspection: Z.-3D
Total Event Precipitation (inches): / a
Phone No: 51 o—ZS'D-5 Lc)
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
21�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,
I 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
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, Lastmodified 10/25/2012

1.. 0utfall escription:
Ouefall No. L Structure (pipe, ditch, etc.)
Receiving Stream:
Describe the industrial activities that occur within the oudall drainage
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark),as descriptors: 1'51-.f
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weals chlorine odor, etc.): :"'
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1. 2 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:
1. �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:
1. 2 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes d)
9. Is there evidence of erosion or deposition at the outfall? Yes limo-)
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, List iadified 10/25/201.2

Note: If you report a sample value in excess of the benchmark, you must implpn-:_ 'Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
. A BENCHMARK EXCEI
. 2 EXCEEDANCES IN A
. TIER 3: HAS YOUR F,
IF YES, HAVE YOU CO
REGIONAL OFFICE CONTACT N
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 2
\ICE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
N FOR THE SAME PARAMETER AT THE SAME OUTFALLTRI.GGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
ITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR T1!E =F,ME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
.CTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
E:
"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. Ba,!;ed on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted.1.<, 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 fhar ;sibility of fines and imprisonment for knowing violations."
1-G-Zaw
(Signature of Permittee) I (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
1 Page 3 of 3

VMICROBAC
o
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0382
Project Description
No Project
For:
Mr. Richard Pearson
Schindler Elevator Corporation
609 Industrial Drive
Clinton, NC 28328
Administration
Brittany Smith
Friday, January 3, 2020
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.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. 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, INC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 9

0QMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K910382
, Schindler Elevator Corporation Project Name: No Project
--Mr-Richard-Pearson Project / PO Number: N/A
609 Industrial Drive Received: 12/19/2019
Clinton, NC 28328 Reported: 01/03/2020
Sample Summary Report
Sample Name
Laboratory ID
Client Matrix
Sample Type
Sample Begin Sample Taken
Lab Received
Escaltor Site A, grab
K910382-01
Stormwater
Grab
12/17/19
14:30
12/19/19 09:45
Escalator Site 2, grab
K910382-02
Stormwater
Grab
12/17/19
14:30
12/19/19 09:45
Escalator Site 3, grab
K910382-03
Stormwater
Grab
12/17/19
14:30
12/19/19 09:45
I Page 2 of 9

�VMICROBAC`
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0382
Client Sample ID: Escalator Site 3, grab
Sample Matrix: Stormwater Collected By: Pearson
Lab Sample ID: KOL0382-03 Collection Date: 12N7/2019 14:30
Wet Chemistry Result RL Units Dilution Note Prepared Analyzed Analyst
EPA 1664 Rev. B
Oil & Grease (HEM) <5.0 5,0 mg/L 1 12/26/19 1022 TBM
SM 2540 D-2011
!Total Suspended Solids 85.7 4.17 mg/L 1
Metals Result RL Units Dilution Note
Metals Aqueous/EPA 200.7 Rev 4.4 1994
Copper <0.050 0.050 mg/L 1
Lead <0.010 0.010 mg/L 1
Zinc 0.031 0.005 mg/L 1
12/19/19 1103 MT
Prepared Analyzed Analyst
01102/20 1408 01/02/20 1408 FAY
01102/20 1408 01/02/20 1408 FAY
01/02/20 1408 01/02/20 1408 FAY
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 283061 910.864A920 p I www.microbac.com
Page 4 of 9

&)MICROBACZ
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0382
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Spike Source %REC RPD
„ Wet Chemistry Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KL91921 - Wet Chem Aqueous - SM 2540 D-2011
Blank (KL91921-BLK7)
Prepared &Analyzed: 12/19/2019
Total Suspended Solids
<2.50
2.50
mg/L
Blank (KL91921-BLK2)
Prepared & Analyzed. 12/19/2019
Total Suspended Solids
<2.50
2.50
mg/L
Blank (KL91921-BLK3)
Prepared &Analyzed: 12/19/2019
Total Suspended Solids
<2.50
2.50
mg/L
Blank (KL91921-BLK4)
Prepared &Analyzed: 12/19/2019
Total Suspended Solids
<2.50
2.50
mg/L
LCS (KL91921-BS1)
Prepared & Analyzed: 12/19/2019
Total Suspended Solids
29.6
2.50
mg/L 31.0 95 94.5-105A
Duplicate (KL91921-DUP1)
Source: K91-0363-01
Prepared &Analyzed: 12/19/2019
Total Suspended Solids
558
2.50
mg/L 548 2 10
Duplicate (KL91921-DUP2)
Source: K91-0368-01
Prepared &Analyzed: 12/19/2019
Total Suspended Solids
70.7
2.50
mg/L 72.7 3 10
Duplicate (1<1-91921-01JP3)
Source. K91-0403-03
Prepared &Analyzed 12/19/2019
Total Suspended Solids
18.0
2.50
mg/L 18.0 0 10
Batch KL92417 - Wet Chem Aqueous - EPA 1664 Rev. B
Blank (KL92417-BLK1) Prepared &Analyzed: 12/26/2019
Oil & Grease (HEM) <5.0 5.0 mg/L
LCS (KL92417-13Sl) Prepared &Analyzed: 12/2612019
Oil & Grease (HEM) 37.6 5.0 mg/L 40.8 92 83-101
Matrix Spike (KL92417.MS1) Source: K91-0382-02 Prepared &Analyzed: 12/26/2019
Oil & Grease (HEM) 47.2 5.0 mg/L 53.0 ND 89 78-114
Spike Source %REC RPD
Metals Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KA00016 - Metals Aqueous - EPA 200.7 Rev 4.4 1994
Blank (KA00016-B LK1)
Prepared & Analyzed: 01/02/2020
copper
<0.100
0.100
mg/L
Lead
<0.020
0.020
mg/L
Zinc
<0.010
0.010
mg/L
Blank (KA00016-B_L_K2)
Prepared & Analyzed: 01/02/2020
Copper
<0.100
0.100
mg/L
Lead
<0.020
0.020
mg/L
Zinc
<0.010
0.010
mg/L
LCS (KA00016-BS1)
Prepared & Analyzed: 01/02/2020
Copper
0.257
0.100
mg/L 0.250 103 85-115
Lead
0.235
0.020
mg/L 0.250 94 85-115
Microbac Laboratories, Inc.
2592 Hope Mills Rd
Fayetteville, NC 28306
1910.864.1920 p I vvww.microbae.com
Page 5 of 9

*MICROBAC�
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0382
Metals
Result
RL
Spike Source
Units Level Result %REC
%REC
Limits
RPD
RPD
Limit Notes
Batch KA00016 -Metals Aqueous
-EPA 200.7
Rev 4.4 1994
LCS (KA00016-BS1)
Prepared &Analyzed: 01/02/2020
Zinc
0.241
0.010
mg/L 0.250 96
85-115
LCS (KA00016-BS2)
Prepared & Analyzed: 01/02/2020
Copper
0.237
0.100
mg/L 0.250 95
85-115
Lead
0.225
0.020
mg/L 0.250 90
85-115
Zinc
0.228
0.010
mg/L 0.250 91
85-115
LCS (KA00016-BS3)
Prepared &Analyzed: 01/02/2020
Copper
0.239
0.100
mg/L 0.250 96
85-115
Lead
0.242
0.020
mg/L 0.250 97
85-115
Zinc
0.249
0.010
mg/L 0.250 100
85-115
LCS (KA00016.BS4)
Prepared &Analyzed: 01/02/2020
Copper
0.240
0.100
mg/L 0.250 96
85-115
Lead
0.237
0.020
mg/L 0.250 95
85-115
Zinc
0.243
0.010
mg/L 0.250 97
85-115
Duplicate(KA00016-DUP1)
Source: K9L0337-01
Prepared & Analyzed: 01/02/2020
Copper
<0.050
0, 050
mg/L ND
10
Lead
<0.010
0.010
mg/L ND
10
Duplicate (KA00016-DUP2)
Source: K91-0381-02
Prepared &Analyzed: 01/02/2020
Copper
<0.050
0.050
mg/L ND
10
Lead
<0.010
0.010
mg/L ND
10
Duplicate (KA00016-DUP3)
Source: K910382-02
Prepared & Analyzed: 01/02/2020
Copper
<0.050
0.050
mg/L ND
10
Lead
<0.010
0.010
mg/L ND
10
Zinc
0.032
0.005
mglL 0.032
2
10
Matrix Spike (KA00016-MS1)
Source: K91_0337-01
Prepared & Analyzed: 01/02/2020
Copper
0.316
0.050
mg/L 0.250 ND 127
70-130
Lead
0.229
0.010
mg/L 0.250 ND 92
70-130
Zinc
0.298
0.005
mg/L 0.250 0.017 112
70-130
Matrix Spike (KA00016-MS2)
Source: K91-0381-02
Prepared & Analyzed: 01/02/2020
Copper
0.253
0.050
mg/L 0.250 ND 101
70-130
Lead
0.243
0.010
mg/L 0.250 ND 97
70-130
Zinc
0.283
0.005
mg/L 0.250 0.045 95
70-130
Matrix Spike (KA00016-MS3)
Source: K91.0382-02
Prepared & Analyzed: 01/02/2020
Copper
0.249
0.050
mg/L 0.250 ND 100
70-130
Lead
0.233
0.010
mg/L 0.250 ND - 93
70-130
Zinc
0.271
0.005
mg/L 0.250 0.032 96
70-130
Matrix Spike Dup (KA00016-MS01)
Source: K910337-01
Prepared & Analyzed: 01/02/2020
Copper
0.251
0.050
mglL 0.250 ND 100
70-130
23
30
Lead
0.235
0.010
mg/L 0.250 ND 94
70-130
2
30
Zinc
0.255
0.005
mg/L 0.250 0.017 95
70-130
15
30
Matrix Spike Dup (KA00016-MSD2)
Source: K91-0381-02
Prepared -& Analyzed: 01/02/2020
Copper
0.254
0.050
mg/L 0.250 ND 101
70-130
0.3
30
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 6 of 9

v -•
Microbac Laboratories, Inc. - Fayetteville
li
CERTIFICATE OF ANALYSIS
K9L0382
Spike Source
%REC
RPD
Metals
Result
RL Units Level Result
%REC
Limits
RPD
Limit Notes
Batch KA00016 - Metals Aqueous - EPA 200.7 Rev 4.4 1994
Matrix Spike Dup (KA00016-MSD2)
Source: K910381-02 Prepared &Analyzed: 01/02/2020
Lead
0.242
0.010 mg/L 0.250 ND
97
70-130
0.3
30
Zinc
0.284
0,005 mg/L 0.250 0.045
95
70-130
0.5
30
Matrix Spike Dup (KA00016: MSD3)
Source: K91-0382-02 Prepared & Analyzed: 01/02/2020
Copper
0,257
0.050 mg/L 0.250 ND
103
70-130
3
30
Lead
0.241
0.010 mg/L 0.250 ND
96
70-130
3
30
Zinc
0.278
0.005 mg/L 0.250 0.032
98
70-130
3
30
Reference (KA00016-SRM1)
Copper _ 2.05
Lead 1.98
Zinc 1.97
Prepared & Analyzed: 01 /02/2020
0.100 mg/L 2.00 102 95-105
0.020 mg/L 2,00 99 95-105
0.010 mg/L 2.00 99 95-105
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 7 of 9

r &)MICROBAC`'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0382
Definitions
-- mglL:---Milligrams-
per -Liter --
RL:
Reporting Limit
RPD:
Relative Percent Difference
Cooler Receipt Log
Cooler ID: Default Cooler Temp: 6.1°C,
Cooler Inspection Checklist
Ice Present or not required?
Custody seals intact or not required?
CDC includes customer information?
Sample collector Identified on COC?
Correct type of Containers Received
Containers Intact?
Enough sample volume for indicated tests received?
Samples arrived within hold time?
Chemical preservations checked or not required?
VOA vials have zero headspace, or not reed.?
Project Requested Certification(s)
Microbac Laboratories, Inc. - Fayetteville
11
Report Comments
Yes
Shipping containers sealed or not required?
Yes
Yes
Chain of Custody (COC) Present?
Yes
Yes
Relinquished and received signature on COC?
Yes
Yes
Sample type identified on CDC?
Yes
Yes
Correct number of containers listed on COC?
Yes
Yes
CDC includes requested analyses?
Yes
Yes
Sample labels match COC (Name, Date & Time?)
Yes
Yes
Correct preservatives on CDC or not required?
Yes
Yes
Preservation checks meet method requirements?
Yes
Yes
North Carolina DENR NPDES
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.
Reviewed and +Approved By: C
Brittany Smith
Administration
Reported: 01/03/2020 2D:42
Microbac, Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, INC 28306 1910.864.1920 p I www.microbac.com Page 8 of 9

'K9L0382'
CHAIN OF CUSTOI
I�I.I�IpI4lI�tl
u�rym�I!�'N�j
I
rIIIu'yIIV
�Imu
VhfIGROcAC
25921tpx Mills Fly. Fayeuevala. NC 2ci,05I
1 d ixe l,Spl SIOS54691e f
Number
I,
C11I Y1
loy""'mns an oace
Lab Report Address
Invoice Add....
Turnaround Time TO BE COMPLETED BY A, _
Il Routine IS to 2 business bays) Temperature Upon Receipt (•C) 4,1 L/
Client Name:
Schindler Elevator Corp
Client Name:
Schindler Elevator Carp
I I RUSH' (dal lab) Therm ID
Aidil
609 Industrial Drive
Address'.
Holding Time
6091ndusblal Gave
City, Stale, Zip:
Clinton, no 2832B
City. State, zip: Clamp, no 2832S
IneeEed by) Samples Received on aae NO WA
Co it
Richard pearson
Compact t nd... d pearson
Report Type Custody Seals Wool? Yes No NIA
li Telephone 1
9102805608
Telephone N.: 9102804608
11 Results Only I Level Il Level 11 Level Ij Level: IJ EDO
Sentl Report via:
I Mail II Fay J e-mail (atltlress)
Send Invoice via:
lMall []Fax I l e.mel(adbress)
Compliance Monitoring? I I Yes I I No
Project:
Location
PO No.:
( i A9encylPmgem
') / (7
Sampler Signature. n,
Sampler Phone
Sampled by WRINp:
�.a.l-W.9 Fpiiv
��<4�%:`<°'z--
No.:
' Matrix
Types' SoilSolid (S). Sludge. 011, Was.
Dunking Water (DM Groundwater (Goi Surface Water
f SV>). Waste Water (ii Othei lspaaPl)
" Preservative
Types. (il 1 (2) H2SOa, p) HCl, (A) NBOH. (5) Zinc Acetate. (6) Methanol. (?) Societe Bauale,
(8) Sexam. TeReeets. (9) Hexane, (U) Unprasti
REQUESTED ANALYSIS
12
air
Date
V V y
Time °
o
an ,m
LablD
Client sample le Coll acted
colleted Z f . c r- clo
Lead O ., o Abairional Notes
OI
Es.i:lM site A 1211]R019
230 PM �""l.. "" Grab a
a x a >
Q
Escale:or leS 1'JVIZ019
2, 30 PM �..x: Grab x
+ x x x
03
Escalator ste c 12.i 1712019
2'.30 PIA Glob
Possible laded IO¢nlilicelion I I Fuel ... s !6LaomHv ardwa me
I I Rabec:iv
Command ,/_
Rpyraquisheb Bry/(�a iguaturel
REVtEVpED Relopmehed By (signs urel
Ralingaehed By (slgnmure)
rev, 7116118
Sample Dit,ro.liare Il Disapse as appal (l aefam Jl Alcwe
Dotal 4awed By at'retunel DatenTime t�
l L`iY'Vj IL I:allr. AAC, i, vSlnA 1. 24IN CI Q
D emaime Received By xi,mo l Ori enime
DateRinre Received By (signature) DatelTlme
Page of
Page 9 of 9