NCG030027_MONITORING INFO_20191210

YTO
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
�v �� O3 0
DOC TYPE.
❑y�HISTORICAL FILE
❑' MONITORING REPORTS
DOC DATE
❑
YYYYMMDD

F i
ART*N
Colin W. Betchan
Environmental, Health & Safety Supervisor
[phone] (mobile)
[phone] (fax)
colinwbetchan (a)eaton.com
December 5, 2019
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RECEIVED
DEC 10 2019
'NA
EIbnS
Attn: DWQ Central Files
RE: November 2019 Monthly Tier III Discharge Monitoring Report
Attached are the analytical results and associated chain of custody for the November 12, 2019, monthly
Tier III stormwater outfall sampling event, submitted in accordance with Section D of the NPDES
Stormwater General Permit No. NCG030000 and Certificate of Coverage No. NCG030027 issued to our
facility. Additionally, attached is the applicable Discharge Monitoring Report (DMR) Form provided by the
North Carolina Division of Water Quality (NCDWQ).
I certify under penalty of law that this document and all attachments were prepared under my direction or
supervision in accordance with the 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 other 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 fine and imprisonment for knowing violations.
Sincerely,
Colin W. Betchan
EHS Supervisor
Attachments

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
CERTIFICATE OF COVERAGE NO. NCG03 o 0 2 7
FACILITY NAME Eaton Corporation
COUNTY Person County
PERSON COLLECTING SAMPLES Colin Betchan
LABORATORY Pace National
Date submitted 12/05/2019
Lab Cert. # ENV375/DW21704/BI0041
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' November (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
*Other WS-III: NSW
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ 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
Tool Room Trench (005)
11/12/19
0.53
30.7
8.7
0.0243
0.00296
0.0505
1.17
0.03
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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.
° 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."
Colin Betchan
Name (Print name)
EHS Supervisor
Titl (Print title)
i Lt _ la -OS ao
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 discharqe this period?2
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches
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/L4
Parameter Code
-
46529
NCOIL
00552
CO530
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 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 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 ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME: Da..Ysmith
Mail an oriainal copv of this DMR, including all "No Discharge" reports within 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. 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."
Cw� 44--- P-oS-0-ol4
Signature of Permittee
Permit Date: 11/1/2018-05/31/2021
Date
SWU-245, last revised 11/1/2018
Page 3 of 3

aceAnalytical° ANALYTICAL REPORT
Neuooal Qen2resn'nga mrw-W November 19, 2019
Eaton Corporation
Sample Delivery Group:
Samples Received:
Project Number:
Description:
Site:
L1159977
11/13/2019
28091-R
Eaton Corp Monthly Stormwater
ROXBORO,NC
Report To: Dustin LaClair
2564 Durham Road
Roxboro. NC 27573
Entire Report Reviewed By
W
ZTc
3Ss
[Cn
SSr
6QC
7GI
BAI
9SC
ACCOUNT: PROJECT: SOG: DATEMME: PAGE:
,i Eaton Corporation 28091-R L1159977 11/19/191721 1 of 22

TABLE OF CONTENTS
ONE LAB. NATIONWIDE,
Cp:Cover Page
1
Tc: Table of Contents
2
Cp
Ss: Sample Summary
3
Cn: Case Narrative
4
aSs
Sr: Sample Results
5
2019-11-12.005 L1159977-01
5
QC: Quality Control Summary
g
Cn
Gravimetric Analysis by Method 2540 D-2011
8
SSr
Wet Chemistry by Method 1664E
9
Metals (ICP) by Method 200.7
10
OC
Volatile Organic Compounds (GC/MS) by Method 624.1
11
Pesticides (GC) by Method EPA 608.3
13
GI
Polychlorinated Biphenyls (GC) by Method EPA-608.3
15
'AI
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
16
GI: Glossary of Terms
20
ySC
Al: Accreditations & Locations
21
Sc: Sample Chain of Custody
22
ACCOUNT: PROJECT: SDG:
DATEMME: PAGE:
Eaton Corporation 28091-R L1159977
➢A911917:21 2 of 22

SAMPLE SUMMARY ONE LAB. NATIONWIDE.
2019-11-12-005 L1159977-01 WW
Collected by
Colin Betchan
Collected clatettime
11n21909:15
Received datetlime
1113l1908:40
Method
Batch
Dilution Preparation
Analysis
Analyst
Location
date/time
date/time
Gravimelric Analysis by Method 2540 D-2011
WG1380199
�1 W1311922:22
11/14/1901:11
MIME
Mt. Juliet, TN
Wet Chemistry by Method 1664B
WG1382689
1 11/18/19 08:07
11A8/19 70:00
MBP
Mi, Juliet, TN
Metals (ICP) by Method 200.7
WG1380956
1 11/17/19 08:18
11/17/19 20:29
CCE
Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 624.1
WGI381078
1 1111511917:46
1111511917:46
ADM
Mt. Juliet, TN
Pesticides (GC) by Method EPA 608.3
WG1379964
1 11/13/1916 55
11117/1913:09
RP
Mt. Juliet, TN
Polychlorinated Biphenyls (6C) by Method EPA-608.3
WG1379964
1 1111311916:55
11114/19 05:02
RAH
Mi. Juliet, TN
Sent Volatile Organic Compounds(GC/MS) by Method 625.1
WG1382031
1 11117/1916:29
11/18/1900:37
AO
Mt. Juliet, TN
P
TC
aCn
SSf
6QD
7G1
8AI
9s"
ACCOUNT:
9
Eaton Corporation
PROJECT: SDG: DATEITIME:
28091-R L1159977 11d9/1917.21
PAGE:
3 of 22

CASE NARRATIVE ONE LAG. NATIONWIDE.
All sample aliquots were received at the correct temperature, in the proper containers, with the
Cp
appropriate preservatives, and within method specified holding times, unless qualified or notated within
�Tc
they report. Where applicable, all MIDI- (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected forthe 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
ASS
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 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.
1—Sr
�/
�Qc
2u!.L�
v
7G1
Heather J Wagner
FA
Project Manager
9Sc
ACCOUNT: PROJECT: SCG: DATETFINIF PAGE:
Eaton Corporation 28091-R L1159977 11/19/1917121 4of22

2019-11-12-005 SAMPLE RESULTS - 01 ONE LAB. NATIONWIDE.
{ollected naleltime: 11/12/19 09.15 L1159977
Gravimetric Analysis by Method 2540 D-2011
Result Qualifier MDL RDL Dilution Analysis Batch
Analyle mg/I mg/I mgll date/time
Suspended Solids 30.7 0.350 2.50 1 11114/201901:11 WG1380199
Wet Chemistry by Method 1664B
Result Qualifier MDL RDL Dilution Analysis Batch
Analyle fri mg/I mg/I date/time
TPH -Oil&Grease U 1.17 8,06 1 11/18/201920:00 WG1382689
Metals (ICP) by Method 200.7
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte mgll mg/I mg/1 date/time
Copper 0.0243 0.00700 0,0100 1 11117/2019 20:29 WG1380956
Lead 0,00296 1_ 0.00200 0.00500 1 11/17/2019 20:29 WG1380956
Zinc 0.0505 0,00340 0.0500 1 11/171201920:29 WG1380956
Volatile Organic Compounds (GC/MS) by Method 624.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyle
mg/I
mgll
mg/I
date/time
Acrolein
U
0.00887
0.0500 1
11115/201917:46
WG1381078
Acrylonilhle
U
0,00187
0.0100 1
11/15/201917:46
WG1381078
Benzene
U
0.000331
0.00100 1
11/15/201917.46
WG1381078
Biamodichloromethane
U
0.000380
0.00100 1
11/15/201917:46
WG1381078
t.
Bramoform
U
0.000469
0.00100 1
11I15I201917:46
WG1381078
Bromomelhane
U
0.000866
0.00500 1
11/151201917:46
WG1381078
Carhop tetrachloride
U
0.000379
0.00100 1
11/15/201917:46
WG1381078
61orobenzene
U
0.000348
0.00100 1
11/15/201917:46
WG1381078
Chlorodibromomethane
U
0.000327
0.00100 1
11/151201917:46
WG1381078
61oroethane
U
0,000453
0.00500 1
11/15/201917:46
WG1381078
2-Chloroethyl vinyl ether
U
0.00301
0.0500 1
111151201917:46
WG1381078
Chloroform
U
0.000324
0.00500 1
11/15/201917:46
WG1381078
Chloromelhane
U
0.000276
0.00250 1
111151201917:46
WG1381078
I2-0ichlorobenzene
U
0.000349
0.00100 1
11/15/201917:46
WG1381078
1,3-Dichlorobenzene
U
0.000220
0,00100 1
111151201917:46
WG1381078
1,4-Dichlorobenzene
U
0.000274
0.00100 1
fl/75I201917:46
WG1381076
61chlorodi0uoromethane
U
0.000551
0.00500 1
1115/201917:46
WG1381078
1,1-Dichloroethane
U
0.000259
0,00100 1
111151201917:46
WC31381078
1,2-Dichloroethane
U
0,000361
0.00100 1
11,151201917:46
WG1381078
1,7-Dichloroethene
U
0000398
0.00100 1
111151201917:46
WG1381078
trans-1,2-Dichloroethene
U
0.000396
0.00100 1
11/15/2019 17:46
WG1381078
1,2-Dichloropropane
U
0.000306
0.00100 1
11115/201917:46
WG1381078
cis-1,3-Dichlorapromru
U
0,000418
0.00100 1
IV15/201917.46
WG1381078
trans-1,3-Dichloropropene
U
0.000419
0,00100 1
11115/201917:46
WG1381078
Ethylbenzene
U
0.000384
0,00100 1
11/15/201917:46
WG1381078
Methylene Chloride
U
0.00100
0.00500 1
111151201917:46
WG1381078
1,1,2,2-Telamh1oroetIi
U
0.000130
0,00100 1
11/15/201917:46
WG1381078
Telrachloroethene
U
0.000372
0.00100 1
11/15/201917:46
WG1381078
Toluene
U
0,000412
0.00100 1
1111SY201917:46
WG1381078
1,1,1-Trichloroethane
U
0.000319
0.00100 1
11/15/201917:46
WG1381078
1,1,2-Trichloroethane
U
0.000383
0,00100 1
11115/201917:46
WG1381078
Trichloroethene
U
0.000398
0.00100 1
111151201917:46
WG1381078
Trichloro8uoromethane
U
0.00120
0.00500 1
11115/201917:46
WG1381078
Vinyl chloride
U
0.000259
0.00100 1
11115/201917:46
WG1381078
(S) Toluene-tl8
96.4
80.0-720
71/15/2D19 17:46
WG1381078
(S) 4-Bromolluorobenzene
99.0
80.0-120
1111512019 17.46
WG1381078
/SJ 1,2-Dichloroethone-tl4
93.7
70.0-130
1111512019 17.46
WG1381078
ACCOUNT: PROJECT: SOG: DATErIME: PAGE:
Eaton Corporation 28091-R L1159977 11h9/1917:21 5 of 22

2019-11-12-005
Collected dateltime: 11/12119 09:15
Pesticides (GC) by Method EPA 608.3
SAMPLE RESULTS - 01
L1159977
Result Qualifier
MDL
RDL Dilution
Analysis
Batch
Analyse
mg/I
mall
mall
date 71in1e
Aldrin
U
0.00000813
0.0000500 1
111171201913:09
WG1379964
Alpha BHC
U
0.0000166
0,0000500 1
11/17/201913:09
WG1379964
Bela 3HC
U
0,0000184
0.0000500 1
11I17/201913:09
WG1379964
Delta BHC
U
0.0000197
0,0000500 1
11/17/201913:09
WG1379964
Gamma BHC
U
0.0000176
0.0000500 1
11/17/201913:09
WGI379964
Chlordane
U
0.0000977
0.000500 1
11/17/201913:09
WG1379964
4,4-DDD
U
00000170
00000500 1
11/17/201913:09
WG1379964
44-DDE
U
00000164
00000500 1
111171201913:09
WG1379964
4,4-DDT
U
0.0000177
0.0000500 1
IIJ17/201913.09
WG1379964
Dlcldnn
U
000000751
0.0000500 1
11/17/201913:09
WG1379964
EndosulkmI
U
00000179
0.0000500 1
11/17/201913:09
WG1379964
Eldosulrnn II
U
0.0000176
0.0000500 1
11/17/201913'.09
WGI379964
Pndosulfan sulfate
U
00000196
00000500 1
11/17/20191309
WG1379964
Endrin
U
0.0000189
0.0000500 1
11/17/201913,09
WG1379964
Endrin aldehyde
U
0.0000142
0.0000500 1
11/17/201913:09
WGI379964
6ndrin ketone
U
00000170
0.0000500 1
11/17/201913:09
WG1379964
Heptachlor
U
M000108
0,0000500 1
11/17/201913:09
WG1379964
Heptachlor epoxide
U
0,0000175
0.0000500 1
11/17/201913:09
WG1379964
Hexachlorobenzene
U
00000134
0,0000500 1
11/17/201913:09
WG1379964
Methoxychlor
U
0.0000193
0,0000500 1
11117/201913:09
WG1379964
Toxaphene
U
0.000168
0,000500 1
11117/201913:09
WGI379964
(S) Decochlo(obiphenyl
29.8
10.0-144
11117120191309
W3I379964
(S)Tatrochloro-m-rylene
60.1
10,0135
111171201913:09
WG1379964
Polychlorinated Biphenyls (GC) by Method EPA-608.3
Result
Qualifier MDL
RDL
Dilution Analysis
Balch
Analyte
mg/I
mg/I
mg/I
date/time
PCB 7016
U
0.000100
0.000500
1 11/14/2019 05:02
WGI379964
PC81221
U
00000730
0.000500
1 11/14/201905:02
WG1379964
PCB 1232
U
00000420
0.000500
1 11/14/201905:02
WG1379964
PCB 1242
U
00000470
0.000500
1 11/14/2019 05:02
WGI379964
PCB1248
U
0.0000860
0.000500
1 11114/201905:02
WGI379964
PCB1254
U
0.0000470
0.000500
1 11/14/201905.02
WG1379964
PCB1260
U
0000120
0.000500
1 T/14/201905:02
WG1379964
(S)Occachlorobiphenyl
354
70.0144
111141201905.02
WG1379964
(S)Telrochloro-m -rylene
715
100-135
111141201905.02
WG1379964
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result
Qualifier MDL
RDL
Dilution Analysis
Batch
Analyte
mg/I
moll
ni
date/time
Acenaphthene
U
0.000316
0.00100
1 11/18/201900:37
WGI382031
Acenaphthylene
U
0000309
0.00100
1 11/181201900:37
WG1382031
Anthracene
U
0000291
0,00100
I 11/18/201900:37
WG1382031
Benzidine
U
0.00432
0.0100
1 11118/201900:37
WG1382031
Ben7o(a(anthracene
U
0.0000975
0.00100
1 11/18/201)00:37
WG1382031
Ben2o(b)fluotanthene
U
0.0000896
0.00100
1 11/18/201900:37
WG1382031
Benzo(krluoranthene
U
0.000355
0.00100
1 11/18/201900:37
WG1382031
Benzo(g,h,i)perylene
U
0.000161
0.00100
1 11/181201900.37
WG1382031
Benzo(a)pyrene
U
0000340
0,00100
1 11118/201900:37
WG1382031
Bls(2-dllorethoxy)metharie
U
0,000329
0,0100
1 11/18/201900:37
WG1382031
Bis(2-chloroethyl)ether
U
0.00162
0.0100
1 11/18/201900:37
WG1382031
Bis(2-chlorolsopropyllethei
U
0000445
0.0100
1 11/18/2019 00:37
WG1382031
4-Bromophenyl-phenylether
U
0000335
0.0)00
1 11/18/201900:37
WG1382031
2-21-loronaphthalene
U
J4 0.000330
0.00100
1 11/18/201900:37
WG1382031
4-Chlorophenyl-phenylether
U
0.000303
0,0100
1 11/18/201900:37
W61382031
ONE LAB, NATIONWIDE.
ACCOUNT: PROJECT: SDG: DATEFIME:
Eaton Corporation 28091-R L1159977 11/1971917:21
PAGE:
6 of 22

2019-11-12-005 SAMPLE RESULTS - 01 ONE LAB. NATIONWIDE.
Collected dale/time: 11/12119 09:15 L1159977
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result
Oualifer
MDL
RDL
Dilution Analysis
Batch
Analyte
mgll
mgll
mg/I
date/time
Chrysene
U
0.000332
0.00100
1 11/18/201900:37
WG1382031
Dibenzla,hlanthmcene
U
0000279
0,00100
1 11/18/201900:37
WG1382031
3,3-Dichlorobenzidine
U
0.00202
0.0100
1 11/18/201900:37
WG1382031
24-Dinitrotoluene
U
000165
0,0100
1 11/181201900:37
WG1382031
2,6-Dinihotoluene
11
0.000279
0.0100
1 11/18/201900:37
WG1382031
1,2-Diphenylhydrazine
U
0.000318
0.0100
1 11118/201900:37
WG1382031
Fluoranthene
U
0.000310
0.00100
1 11118/201900:37
WG1382031
Fluoiene
U
J4
0.000323
0.00100
1 11/18/201900:37
WG1382031
Hexachlorobenzene
U
0000241
0,00100
1 11/18/201900:37
WG1382031
Nexachloro-13-butadlene
U
0.000329
0.0100
1 11/18/201900:37
WG1382031
I-exachlorocyclopentadiene
U
0.002.33
0.0100
1 11/181201900:37
WG1382031
llexachloroethane
U
0,000365
0,0100
1 11/18/201900:37
WGI382031
Indenol1,2,3-cdlpyrene
U
0.000279
0.00100
1 11/18/201900:37
WG1382031
Isophorone
U
0.000272
0.0100
1 11/18/201900:37
WG1382031
Naphlhalene
0
U
0.000372
0.00100
1 11/18/201900:37
WG1382031
Nitrobenzene
U
0.000367
0.0100
1 111181201900:37
WG1382031
n n1Nhosodimethylamine
U
0.00126
0.0100
1 W18/201900:37
WG1392031
n-Nitrosodiphenylamine
U
0,00119
0,0100
1 11/18/201900*37
WG1382031
ri Nilrosodi-n-propylamine
U
0.000403
0,0100
1 111181201900:37
WG1382031
Phenanthrene
U
J4
0.000366
0.00100
1 11/18/201900:37
WG1382031
Benzylbutyl phthalate
U
0.000275
0.00300
1 1111812019 00:37
WG1382031
11
6isl2-ethylhexy1phthalate
U
0.000709
0.00300
1 11/18/2019 00 37
WG1382031
Di-n-butyl phthalate
U
0.000266
0.00300
1 111181201900:37
WG1382031
Diethyl phthalate
U
0,000282
0,00300
1 111181201900:37
WG1382031
Dlmethyl phthalate
U
0.000283
0,00300
1 11/18/201900*37
WG1382031
Di-noctyl phthalate
U
0.000278
000300
1 11118/201900:37
WG1382031
Pyrene
U
0.000330
0.00100
1 IIA8/201900:37
WG1382031
1,2,4-Trichloroben2ene
U
(1000355
0.0100
1 11/18/201900:37
WG1382031
4-610ro-3-methylphenel
U
0.000263
0.0100
1 11/18/201900:37
WG1382031
2-Chlorophenol
U
0.000283
0.0100
1 11118/201900:37
WG1382031
2,41chlorophenol
U
0.000284
0.0100
1 1IM8/201900:37
WG1382031
2,4-Dimethylphenol
U
0.000624
0,0100
1 11/18/201900:37
WG1382031
4,6-Dinitro-2-methylphenoi
U
0.00262
0.0100
1 11118001900:37
WG1382031
2,4initrophenol
U
0.00325
0.0100
1 11/18/201900:37
WG1382031
2-Nifophenol
U
0.000320
0.0100
1 11118/201900:37
WG1382031
4-Nihophenol
U
0.00201
0.0100
1 11A81201900:37
WG1382031
Pentachlorophenal
U
0.000313
0.0100
1 11118/201900:37
WG1382031
Phenol
0.00269
1_
0.000334
0,0100
1 11A8/201900:37
WG1382031
2.4,6-Trichlorophenol
U
0.000297
0.0100
1 11/18/201900:37
WG1382031
(S)2-Fluorophenol
39.7
10.0-120
ID781201900.37
WG1382031
(S�Phenol-d5
270
8.00-424
1081201900.37
WG1382031
(S) Nitrobenzene-d5
49.7
15.0-314
1171181201900.37
WG1382031
(5/2-Fluorobiphenyl
60.6
22.0-127
111181201900.37
WG1382031
/S)2,4,6-Tribromophen01
66.0
10.0-153
111181201900.37
WG1382031
(S p-Terphenybd14 74.0 29.0-141 111181201900:37 WG1382031
ACCOUNT: PROJECT: SIDE: DATE/TIME: PAGE:
Eaton Corporation 28091-R L1159977 11A9/1917:21 7 of 22

WG1380199 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE.
Grovimetric Analysis by Method 2540 D-2011 L1159977-01
Method Blank (MB)
(M B) R3471939-1 11/14/19 01:11
MB Result MB Qualifier MB MDL MB ROL
Analyte mg/l mg/I mg/1
.......olids.0..-___
Suspended Solids U 0.350 2.50
L1159972-02 Original Sample (OS) • Duplicate (DUP)
(OS) L1159972-02 11/14/19 01.11 • (DUP) R3471939-3 11/14/19 01:11
Original Result OUR Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte mg/I mg/I % %
Suspended Solids 15.2 Is 0.000 S '
L1159986-01 Original Sample (OS) • Duplicate (DUP)
(OS) L1159986-01 11/14/19 01:11 • (DUP) P3471939-4 11/14/19 0111 -- - -
Original Result DUP Result Dilution OUR RPD DUP Qualifier DUP RPD
Limits
Analyze mg/I mg/I % %
Suspended Solids ND 0.000 1 0.000 5
Laboratory Control Sample (LCS)
(LCS) R3471939-2 11/14/19 01.11 --
Spike Amount LCS Result LCS Rea. Rec, Limits LCS Qualifier
Analyte mg/I mg4 % %
-
____-. ___________ ____..____-_ ------ _______________ ---
-- ------ _.___-.__.__ _____________ ___ _____m_ '__.
Suspended Solids 7L.804 iO4 850-ii5 — - - ----------_.____._ ______.
Cp
17-71
TC
3Ss
aCn
SSr
7GI
FAI
Sc
ACCOUNT: PROJECT: SDG: DATE/TIME PAGE.
Eaton Corporation 28091-R L1159977 11/19/1917'. 21 8 of 22

WG1382689 QUALITY -_CONTROL SUM.MARY__ _- _ ,- -- -- -- _- ONE LAB. NATIONWIDE
-- _ - -Wet -Chemistry-tiy�Method 1664B`'-' - - "' -- - _ ---- - - — — - L1159977-01 -- --- - -
Method Blank (MB)
(MB) R3473405-1 11/18/19 2000
MB Result
Analyte m
TPH - Oil 8 Grease U
MB Qualifier MB MDL MB RDL
0.725 5.00
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3473405-2 11/18/19 20:00 • (LCSD) R3473405-3 11/18/19 20:00
Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec Limits LCS Qualifier LCSD Qualifier RED RED Limits
Analyte mg/I mg/I mg/I % % % % %
TPH-Oil B Grease 20.0 14.2 14.8 71.0 74.0 64.0-132 4.14 34
ACCOUNT: PROJECT: SDG:
Eaton Corporatlon 28091.R L1159977
DATEMM6
11/19p917:21
PAGE:
9 of 22

WG1380956 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE,
Metals LCP) by Method 200.7 L1159977-01
Method Blank (MB)
(MB) R3472985-1 11/17/19 19:34
MB Result
MB Qualifier M8 MDL
MB RDL
Analyte mg/I
mg/I
ri
Copper U
000700
0.0100
Lead U
000200
0.00500
Zinc U
0.00340
0.0500
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3472985-2 11/17/1919:37 - (LCSD) R3472985-3 11/17/19 19:39
Spike Amount LCS Result LCSD Result
LCS Rec.
LCSD Rec.
Rec. Limits
LCS Qualifier LCSD Qualifier RPD
RPD Limits
Analyte mg/I mg4 mg/I
__-_-__--______
%
as
%
%
%
.___-__________-
Copper 1.00 1.00 103
100
___________
103
__-____________
B5.0-115
____-__-____________�_.______
2.24
_ -----.
20
Lead 1L00 Tor T02
101
102
85.0-115
1.35
20
Zinc 1.00 0.994 i.01
994
lot
85.0-ii5
M.
20
L1159083-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1159083-01 11/17/19 19:42 -
(MS) R3472985-5 11/17/19 19:47 -
(MSD) R3472985-6 11/17/1919:50
Spike Amount Original Result MS Result
MSD Result
MS Rec.
MSD Rec
Dilution Rec. Limits
MS Qualifier MSD Qualifier RPD
RPD Limits
Analyze mg/I
ii ri
mg/I
%
%
%
%
%
Copper 1.00
00328 1.08
1.06
105
105 -
1 70.0-130
6751
20
Lead Loo
ND 1.04
1.04
104
104
1 70.0-130
0.223
20
Zinc 1.00
0.0595 1.07
1.06
101
100
1 70.0-130
0581
20
L1159921-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1159921-01 11/17/19 19:52 - (MS) R3472985-7 11/17/19 19:55 -
(MSD) R3472985-8 11/17/19 i9:57
Spike Amount
Original Result
MS Result
MSD Result
MS Roo.
MSD Rec.
Dilution Rep. Limits
MS Qualifier MSD Qualifier RPD
RPD Limits
Analyte
mg/I
mg/I
mgP
ri
%
%
%
%
%
Copper
1.00
0.0302
1.03
1.02
99.8
99.5
1 70.0-130
0.327
20
Lead
1.00
0.00405
L01
1,00
100
99.8
1 70.0-130
0.491
20
Zinc
100
0.221
Ms
1.17
957
95.3
1 70.0-130
0.295
20
ACCOUNT: PROJECT. SDG: DATE/TIME, PAGE:
Eaton Corporation 28091-R LTS9977 11/19/191721 10 of 22

WG1381078
QUALITY_ CONTROL SUMMARY _ -,__
_ _ -ONE LAB., NATIONWIDE., -:
- = - Volatile Organic -Compounds (GC/M5)
by Method 624.1
L1159977-01
Method Blank (MB)
Cp
(MB) R3472534-2 iV15/191234
MB Result
MB Qualifier MB MDL
MB RDL
Analyte
mg/I
MO
mg/I
ITC]
Acrolem
Acrylonitrile
U
U
0,00887
0.00187
0.0500
0.0100
a$5
Benzene
U
0.000331
0.00100
Bromodichloromethane
U
0.000380
0.00100
a
Bromoform
U
0.000469
0.00100
Cn
Bromomethane
Carbon tetrachloride
U
U
0.000866
0.000379
0.00500
0.00100
s
Sr
Chlorobenzene
U
0.000348
0.00100
Chlorodibromomethane
U
0.000327
0DOM
Chloroethane
U
0.000453
0.00500
2-Chloroethyl vinyl ether
Chloroform
U
U
0.00301
0.000324
0.0500
0.00500
7GI
Chloromethane
U
0.000276
0.00250
1,2-Dichlorobenzene
U
0.000349
0.00100
1,3-Dichlorobenzene
U
0,000220
0.00100
[Al
14-Dichlorobenzene
Dichlorodifluoromethane
U
U
0.000274
0.000551
0.00100
0.00500
9
Sc
1,1-Dichloroethane
U
0.000259
0.00100
1,2-Dichloroethane
U
0.000361
0.00100
1,1-Dichloroethene
U
0.000398
0.00100
trans-LbDichloroethene
U
0.000396
0.00100
1,2-Dichloropropane
U
0.000306
0.00100
cis-1,3-Dichloropropene
U
0.000418
0.00100
Ira ns-1,3-Dichloropropene
U
0.000419
0.00100
Ethylbenzene
U
0.000364
0.00100
Methylene Chloride
U
0.00100
0.00500
1,1,2,2-Tetrachloroethane
U
0.000130
0.00100
Tetrachloroethene
U
0.000372
0.00100
Toluene
U
0.000412
OA0100
1,1,1-Trichloroethane
U
0.000319
0.00100
1,1,2-Trichloroethane
U
0.000363
0LD=
Trichlaraethene
U
0.000398
0.00100
Trichlorofluoromethane
U
0.00120
0.00500
Vinyl chloride
U
0.000259
0.00100
(S) 7oluene-d8
91.9
80.0-120
(S)1,2-Dichloroelhone-tl4
95.8
70.0-130
(S)4-Bromolluorobenzene
91.8
80.0-120
ACCOUNT: PROJECT: BUG: DATEITIME: PAGE:
Eaton Corporation 28091-R 1,7159977 11/1911917:21 11 of 22

WG1381078 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE.
Volatile Organic Compounds (GC/MS) by Method 624.1 L1159977-01
Laboratory Control Sample (LCS)
(LCS) R3472534-1 11/15/19 1154
Spike Amount
LCS Result
LCS Rec.
Rea. Limits LCS Oualifier
Analyte
moll
moll
%
%
Acrolein
0,0250
0.0262�
705
60.0-140�
Acrylonitrile
0.0250
0.0255
102
60.0-140
Benzene
000500
0.00520
104
65.0-135
Bromodichloromethane
000500
0.00510
102
700-135
Bromoform
000500
0.00448
89.6
70.0-130
Bromomethane
000500
0,00662
132
150-185
Carbon tetrachloride
0.00500
0,00519
104
70C-130
Chlorobenzene
0.00500
0,00481
96.2
65.0-135
Chlorodibromomethane
0.00500
0.00472
944
70.0-135
Chlomethane
0.00500
0.D0531
106
40.0-160
2-Chloroethyl vinyl ether
0,0250
0,0403
161
0,100-225
Chloroform
0,00500
0.00483
96.6
700-135
Chloromelhane
000500
0.00522
104
0100-205
1,2-Dichlorobenzene
000500
0.00503
101
65.0-135
1,3-Dichloroben2ene
000500
000493
98.6
70.0-130
1,4-Dichlorobenzene
0,00500
0.00505
101
65.0-135
Dichlorodifluorome'hane
0.00500
0.00580
116
490-155
71-0lchloroethane
0.00500
0.00514
103
70.0-130
1,2-Dichloroethane
0,00500
000495
99.0
70.0-130
1,1-Dichloroethene
0.00500
0,00539
108
50.0-150
trans-1.2-Dichloroethene
0.00500
How
102
700--130
1,2-Dichloropropane
0.00500
0.00507
101
35.0-165
cis-1,3-Dlchloropropene
0.00500
0.00509
102
25.0-175
trans-13-Dichloroprepene
0.00500
000455
91.0
50.0-150
Ethylbenzene
0.00500
0,00478
95.6
60.0-140
Methylene Chloride
0,00500
0.00498
99.6
60.0-140
1,122-Tetrachloroethane
000500
0.00499
99.8
60.0-140
Tetrachloroethene
000500
0.00523
IDS
700-130
Toluene
000500
0.00477
954
700-130
1,1,i-Trichloroethane
0.005D0
0,00537
107
70.0-130
1,1.2-Trichloroethane
0.00500
0.00504
101
70.0-130
Trichloroethene
0-00500
0.00549
110
65-0-135
Trichlorofluoromethane
0,00500
0.00581
116
50-0-150
Vinyl chloride
0.00500
0,00538
108
5,00-195
(S) Toluene-d8
Sara
80.0-120
(S)12-Dichloroethone-d4
98.9
70.0-730
(S)4-Bromofluorobenzene
952
90.0-120
ACCOUNT:
PROJECT: SDG: DATE/TIME'
Eaton
Corporation
28091-R L1159977 11/19/19 17 21
?AGE:
12 of 22

WG1379964 QUALITY_C_ ONTROL SUMMARY ONE LAB. NATIONWIDE. _*.:-
---PestlU des (GO)=by MetfibdEPA 608:3--- - "' - - L776997741
Method Blank (MB)
(MB) R3473032-1 IV17/1912:07
MB Result
MB Qualifier MB MDL
MB RDL
Analyte
mg4
mgA
mg/I
Aldrin
U
0.00000913
0.0000500
Alpha BHC
U
0.0000166
0.0000500
Beta BHC
U
0.0000184
0,0000500
Delta BHC
U
0.0000197
0.0000500
Gamma BHC
U
0.0000176
0.0000500
4.4-DDD
U
0.0000170
0.0000500
4.4-DDE
U
0.0000164
0.0000500
4.4-DDT
U
0.0000177
0.0000500
Dieldrin
U
0.00000751
0.0000500
Endosulfan I
U
0.0000179
0.0000500
Endosulfan 11
U
0.0000176
0.0000500
Endosulfan sulfate
U
0.0000196
0.0000500
Endrin
U
0.0000189
0.0000500
Endrin aldehyde
U
0.0000142
0.0000500
Endrin ketone
U
0.0000170
0.0000500
Heptachlor
U
0.0000108
0.0000500
Heptachlor epoxide
U
0.0000175
0.0000500
Hexachlorobenzene
U
0.0000134
0,00D0500
Methoxychlor
U
0.0000193
0,0000500
Chlordane
U
0.0000977
0.000500
Toxaphene
U
0.000168
0,000500
(S) Decochlorobiphenyl
32.1
10 0-744
(S)Tetrochloro-m-xylene
82.9
10.0-135
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3473032-2
Analyze
11/17/19 12:19 • (LCSD) R3473032-3
Spike Amount LCS Result
mg/l mgll
11/17/19 12:32
LCSD Result
mgA
LCS Rec.
%
LCSD Rec.
%
Rec. Limits
%
LCS Qualifier LCSD Qualifier RPD
%
RED Limits
%
Aldrin
0.00100
0.000815
0.000700
8L5
70.0
42.0-140
15.2
35
Alpha BHC
0.00100
0.000913
0,000890
91.3
89.0
37.0-140
2.55
36
Beta BHC
0.00100
0,000902
0,000815
90.2
81.5
1T0-147
10.1
44
Delta BHC
0.00100
0.000930
0.000886
93.0
88.6
19.0-140
4.85
52
Gamma BHC
0.00100
0.000860
0,000S50
86.0
85.0
32.0-140
1.17
39
4,4-DDD
0.00100
0.000834
0.000833
83.4
83.3
31.0-141
0120
39
4,4-DDE
0.00100
0.000879
0.000806
87.9
8D.6
30.0-145
6.66
35
4,4-DDT
0.00100
0.000816
0.000718
8L6
71.8
25.0-160
12.8
42
Dieldrin
0,00100
0.000932
0.000897
93.2
89.7
36.0-146
3.83
49
Endosulfan 1
0.00100
0.000882
0.000904
88.2
90.4
45.0-153
2.46
28
ACCOUNT: PROJECT: SEC: DATEMME: PAGE:
Eaton Corporation 28091-R L1159977 11/19/1917:21 13 of 22

WG1379964 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE.
Pesticides (GC) by Method EPA 608.3 L1159977-01
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LL5) H34/3U32-2 11/1//1912:19 • (LCSU) R3473032-3
Spike Amount LCS Result
Analyte mg/I mg/1
11117/1912,32
LCSD Result
mg/I
LCS Rec.
%
LCSD Rec.
%
Rec. Limits
%
Endosulfan ll
0.00100
0,000975
0000947
975
947i
1.00-202
Endosulfan sulfate
0.00100
0.00102
0.000965
102
96.5
26.0-144
Endrin
n.00100
0.000901
0-000867
901
857
30.0-147
Endrin aldehyde
0,00100
000884
0,000851
884
851
56.0-128
Endrin ketone
0,00i00
0,000929
0.000893
92.9
89.3
54.0-142
Heotachlor
0.00i00
0.000818
0.000685
81.8
68.5
34.0-140
Heotachlor epoxide
0.00100
0.000977
0.000978
977
97.8
370-142
Hexachlorodenzene
0,00100
0.000781
0.000707
78.1
70.7
35.0-120
P6ethoxychlor
0,00i00
0.000^95
0.000766
89.5
76.6
440-160
(S) Demchlorobiphenvl
3a8
27.1
10.0-144
(5) 7etrochloro-m-xylene
84.2
73.7
10.0-135
LCS Oualifier LCSD Oualifier RPD
RPD Limits
2.91
53
5.54
38
3.85
48
3.80
20
3.95
20
173
43
0.102
26
9.95
25
15.5
22
ACCOUNT:
Eaton Corporation
PROJECT:
28091-R
SDG: DATE/TIME.
L1159977 11/19/19 17:21
PAGE:
14 of 22

WG1379964
QUALITY
CONTROL-S-UMMARY_
ONE LAB. NAnoNwIDE._:�:_ =
=- Polychlorinated-Blphenyls-(GC) by -Meth ad EPA-608 3
L1159977-01
Method Blank (MB)
Cp
(M B) R3471820-1 11/14/19 02:45
MB Result MB Qualifier M8 MDL
MB RDL
Analyte mg/I mg/I
mg/I
PC
PCB 1260 U 0.000120
PCB 1016 U 0.000i00
0,000500
0.000500
3
SS
PCB 1221 U 0.0000730
0.000500
PCB 1232 U 0.0000420
0.000500
a
PCB 1242 U 0.0000470
0.000500
Cn
PCB 1248 U 0.0000860
PCB 1254 U 0.0000470
0.000500
0.000500
s$r
(S) Decochlorobrphenyl 34.1
10.0-144
(S) Tetrochloro-m-xylene 84.4
10.0-135
•
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
7GI
(LCS) R3471820-2 11/14/19 02:58 - (LCSD) R3471820-3 11/14/19 03:10
Spike Amount LCS Result LCSD Result
LCS Rec. LCSD Rea.
Rec. Limits LCS Qualifier LCSD Qualifier RPD
RPD Limits
VAI
Analyte mg/1 mg/I mg/1
% %
%
%
%
PCB 1260 0.00250 0,00203 0.00168
K2 75.2
8.00-140
Z67
38
9
PCB 1016 0.00250 0,00247 0.00209
98.8 83.6
50.0-140
16.7
36
SC
(S) Decochlorobiphenyl
19.7 26.0
10.0-144
(S)Tetrochloro-m-xylene
89.9 75.3
10.0-135
ACCOUNT:
PROJECT:
SDG:
DATE/TIME:
PAGE:
Eaton Corporation
28091-R
L1159977
11/19/1917:21
15 of 22

WG1382031 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE.
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1159977-01
Method Blank (MB)
(MB) R3473013-2 11/18/i9 00:26
MB Result
MB Qualifier MB MDL
MB RDL
Analyte
mg/I
mg/I
ni
Acenaph[hene
U
0.000316
0.00100
Acenaphthylene
U
0.000309
0.00100
An;hracene
. U
0.00029i
0.00100
Azobenzene
U
0.0003i8
0.0100
Benzidine
U
0.00432
0.0100
Benzo(a)anthracene
U
0.0000975
0.00100
Benzo(b)fluoranthene
U
0.0000896
0.00ioo
Benzo(k)flucranthene
U
0,000355
0.00100
Benzo(g,h.)perylene
U
0.000161
0.00100
Beozo(a)pyrene
U
0.000340
0.00100
31s(2-chlDfethDXy)mI
U
0,000329
00100
Bis(2-chloroethyl)ether
U
0,00162
00100
Bis(2-chlorolsopropyl)ether
U
0-000445
0,0100
4-Bromophenyl-phenylether
U
0,000335
0.0100
2-Chloronaphbhaleme
U
0.000230
0.00i00
4-Chlomohenyl-ohenylether
U
0.000303
0.0100
Chrysene
U
0.000332
0,00100
Dibenz(a,h)anthracene
U
0.000279
0,00100
3,3-Dichlorobeozidine
U
0.00202
0-0100
2.4-Dinitrotoluene
U
0,00165
0,0100
2,6-Dinitrotoluene
U
0.000279
0,0100
Fluoranthene
U
0.000310
0,00100
Fluorene
U
0.000323
0.00i00
Hexachlerobenzene
U
0.000341
0.00100
Hexachloro-1,3-butadiene
U
0,000329
0,0100
Hexachlorocyclopen,adiene
U
0,00233
00100
Hexachloroethane
U
0,000365
0.0100
I nde n o(1,2,3-cd) pyre no
U
0.000279
0 MOO
Isophorone
U
0.000272
C MOO
Naphthalene
U
0.000372
0.00100
Nitrobenzene
U
0.000367
0.0100
n-Nitrosodimethylamine
U
0.00126
0.0100
n-Nitrosodiphenylamine
U
0.00119
0.0100
n-Nitrosodi-n-propylarrine
U
0.000403
0.0100
Phenanthrene
U
0.000366
0.001o0
Benzylbutyl phmalate
U
0,000275
0,00300
Bis(2-ethyl hexyl)phthalate
U
0.000709
0,00300
Di-n-butyl phthalate
U
0.000266
000300
Gelhyl phthalate
III
0.0002R2
0.00300
Dial phthalate
U
0,000283
0.00300
ACCOUNT:
PROJECT: SDG: DATEFIMEPAGE:
Eaton
Corporation
28091-R L1159977 1V19/1917: 21 16 o.-22

WG1382031 QUALITY-CONTRQL_S.UMMARY_, _- __- ONE LAB; NATIONWIDE.
-- -Semi Volatile. Orga nip -Compounds (GC/MS) by Method 625.1 L1159977.01
Method Blank (MB)
(MB) R3473013-2 IV18/19 00:26
MS Result
Analyte
Mich
Di-n-octyl phthalate
U
Pyrene
U
1,2,4-Trichlombenzene
U
4-Chloro-3-methylphenol
U
2-Chorophenol
U
2,4-Dichlorophenol
U
2,4-Dimethylphenol
U
4,6-Dinitro-2-methylphenol
U
2,4-Dinitrophenol
U
24trophenol
U
4-Nitrophenol
U
Pentachiorophenol
U
Phenol
U
2,4,6-Trichlorophenol
U
(S)Nwobenzene-d5
4D
(S) 2-Fluorobiphenyl
50.7
(S)p-Terphenyl-d14
58.2
(S)Phenol-d5
22.2
(S) 2-Fluorophenol
34.3
(S) Z4.6-Tabromophenol
40.8
MB Qualifier
Laboratory Control Sample (LCS)
MB MDL
ri
0.000278
0.000330
0.000355
0.000263
0.000283
0,000284
0.000624
0.00262
0.00325
0.000320
0.00201
0.000313
0.000334
0.000297
MB RDL
ri
0.00300
0.00100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
0.0100
15.0-314
12.6127
29.0-141
8.00-424
10.0-120
10.0-153
(LCS) R3473013-1 11/18/19 00:06
Spike Amount
Analyte mg/I
LCS Result
mg11
LCS Rep.
%
Red Limits LCS Qualifier
%
Acenaphthene
0.0500
00255
51.0
47.0-145
Acenaphthylene
0.0500
0,0271
54.2
33.0-145
Anthracene
0.0500
0.0274
54.8
27.0-133
Azobenzene
0.0500
0,0289
57.8
37.0-125
Benzicine
0.100
0,0374
374
1.00-120
Benzo(a)anthracene
0.0500
0,0272
54.4
33.0-143
Benzo(b)0uoranthene
0.0500
0.0287
57.4
24.0-159
Benzo(k)fiuoranthene
0.0500
0.0282
56.4
li.0-162
Benzo(g,h i)perylene
0.0500
0.0273
54.6
1,00-219
Benzo(a)pyrene
0,0500
0.0299
59.8
17.0-163
Bis(2-chlorethoxy)methane
0,0500
0.0244
48.8
00-219
Bis(2-chloroethyl)ether
0.0500
0.0254
50.8
33.0-185
Bis(2-chloroisopropyl(ether
0.0500
0.0252
50.4
36.0-166
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Eaton Corporation 28091-R L11599T 11/1911917:21 17 of 22

WG1382031 QUALITY CONTROL SUMMARY ONE LAB. NATIONWIDE.
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1159977-01
Laboratory Control Sample (LCS)
(LCS) R3473013-1 11/18/19 00:06
Spike Amount
LCS Result
LCS Rec.
Rec. Limits
LCS Oualifier
Analyte
mg/1
mg/I
%
%
4-Bromophenyl-phenylether
0.0500
_ __ ---
0.0270
_____
54.0
53.0-127
2-Chloronaphthalene
0.0500
0.0266
51,2
60.0-12D
J4
4-Chlorophenyl-phenylether
0.0500
0,0264
52.8
25.0-158
Chrysene
0.0500
0.0276
55.2
17.0-168
Dibenz(a,h)anthracene
0.0500
0.0270
54.0
1.00-227
3,3-Dichlorobenzidine
0,100
0.0539
53.9
1.00-262
2,4-Dinitrotoluene
0.0500
0.0273
54.6
39.0-139
46-Dimnotoluene
0,0500
0.0263
52.6
50.0-158
Fluoranthene
0.0500
0.0269
53.3
26.0-137
Fluorene
00500
0,0274
54.8
59.0-121
J4
Hexachlorobenzene
0,0500
0.0252
504
1.00-152
Hexachloro-T3-butadiene
0,0500
0.0214
42.8
24.0-120
Hexachlorocyclopentadiene
0.0500
0.0193
38.6
10.0-120
Hexachloroethane
0.0500
0,0234
46.8
40.0-120
Indeno(I,2,3-cd)pyrene
0.0500
0.0266
53.2
T00-17i
Isophorone
0.0500
0.0250
50.0
21.0-196
Naphthalene
0.0500
0.0229
45.8
21.0-133
Nitrobenzene
0,0500
0.0244
48.8
35.0-180
n-Nitrosodimethylamine
0,0500
0,0218
43.6
10 D-120
n-Nitrosodiphenylamine
0.0500
0.0278
55.6
440-120
n-Nitrosodi-n-propylamine
0.0500
0.0276
552
100-230
Phenamhrene
0.0500
0,0263
53.6
540-120
J4
Benzylbutyl phthalate
0.0500
0,0288
5T6
i.00-152
Bis(2-ethylhexy1)phth8late
0.0500
0,0284
56.8
800-i58
Di-n-butyl phthalate
0.0500
0,0305
610
1.00-120
Diethyl phlhalate
0,0500
0.0285
5T0
1.00-120
Dimethyl phlhalate
0.0500
00276
55.2
1.00-120
Di-n-octyl phthalate
0,0500
0.0252
504
4.00-146
Pyrene
0.0500
0.0284
56.8
52.0-120
i,2,4-Trichlorobenzene
0,0500
0.0220
440
44.0-142
4-Chloro-3-methylphenol
0.0500
0.0246
49 2
22.0-147
2-Chlorophenol
0,0500
0.0252
504
230-134
24-Dichlorophenol
0.0500
0,0245
49.0
39.0-135
24-Dlmethylphenol
0.0500
0,0244
48.8
32.0-120
4,6-Dinitro-2-methylphenol
0.0500
U255
51.0
1.00-181
24-Dlnitrophenol
0.0500
0.0252
504
i.00-191
2-Nitraphenol
0,0500
0.0249
49.8
29.0-182
4-Nitrophenol
0.0500
0.0124
24.8
1.00-132
Pentacnlorephenol
0.0500
0.:238
476
14 n_175
Phenol
0.0500
0.D121
242
5.00-120
ACCOUNT: PROJECT: SDG: CAT E/TIMP PAGE:
Eaton Corporation 28091-R L1159977 11/19/1917:21 18 of 22

_WG1382031 _ _ _ _, = QU.ALITY-CONT_RO,L-.SUMMARY- _. -_ _ -- --ONE LAB., NATIONWIDE-_ ._
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1159977-01
Laboratory Control Sample (LCS)
(LCS) R3473013-1 11/18/19 00:06
Spike Amount
Analyte mg/I
LCS Result
mgll
LCS Rec.
%
Rec. Limits LCS Oualifier
%
2,4,6-Trichlorophenol 0.0500
0.0257
51.4
37.0-144
(S) Nitrobenzene-d5
42.6
15.0-314
(S) 2-Fluorobiphenyl
52.5
22.0-127
(S)p-Terphenyl-dN
54.0
29.0-141
(S)Phenol-d5
23.5
8,00424
(S) 2-Fluorophenol
34.4
10.0-120
(S) 2,4,6-Tnbromophenol
50.0
10.0-153
ACCOUNT:
PROJECT: SDG: DATE/TIME:
Eaton Corporation
28091-R L1159977 11/19/1917:21
PAGE:
19 of 22

GLOSSARY OF TERMS ONE LAB. NATIONWIDE.
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better 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 additional questions please contact your project representative.
Results Disclaimer- Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes. Field Duplicates. On -Site Data, Sampling Collection Dateslfimes, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
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.
Surrogate (Surrogate Standard)- Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
(S)
Matrix Spike/Duplicate, used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U
Not detected at the Reporting Limit (or MDL where applicable).
Analyte
The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
Dilution
standard, or if cwncontrations 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.
These are the target % recovery ranges or% difference value that the laboratory has historically determined as normal
Limits
for the method and analyse being reported Successful OC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample
The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
This column provides a letter and/or number designation that corresponds to additional information concerning the result
Qualifier
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. Ifthere was
no measurable result returned for a specific analyte, the result in this column may state "ND" (Not Detected) or "BDL'
Result
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)
Confidence level of 2 sigma
g ma .
A brief discussion about the included sample results, including a discussion of any non -conformances to protocol
Case Narrative (Cn)
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
This section of the report includes the results of the laboratory quality control analyses required by procedure or
Summary (Qc)
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
This is the document created in the field when your samples were initially collected. This is used to verify the time and
Sample Chain of
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
Custody (Sc)
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.
This section of your report will provide the results of all testing performed on your samples. These results are provided
Sample Results (Sr)
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 (Ss)
This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier
Description
J
The identification of the analyte is acceptable: the reported value is an estimate.
J4
The associated batch QC was outside the established quality control range for accuracy.
ACCOUNT: PROJECT: SDG: DATEITIME: PAGE:
Eaton Corporation 28091-R L1159977 11/19/1917.21 20 of 22

ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE.
Pace National is the only environmental laboratory accredited/cerufed to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab Is as
accessible or prepared to handle your needs throughout the country. Our capacity and capability from cur single location laboratory is comparable to the collective totals of the network
laboratories incur industry. The most significant benefit to our one location design Is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing
!ri ad time, and preventing cross contamination, thus protecting sample Integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE.
Not all cenifications held by the laboratory are applicable to the results reported in the attached report.
' Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace National.
State Accreditations
Alabama
40650
Alaska
17-026
Arizona
A20612
Arkansas
88-0469
California
2932
Colorado
TN00003
Con nocticut
_
PH :0197
Florida
E87487
_
Georgia
NELAP
Georgia_
923
Idaho
TN00003
Illinois 200008
Indiana C-TN-01
Kansas
E-10277
Kentucky "
90010
_Kentucky'
16
_
A130792
_Louisiana
Louisiana--__.____._...__..__.
LA180010
Maine --_-__—_—_
TN0002
Maryland
324
Massachusetts
M-TNO03
Michigan
9958
Minnesota
047-999 395
Mississippi
TN00003
Montana CERT0086
Third Party Federal Accreditations
A2LA - ISO 17025
1461.01
A2LA-ISO 17025°
1461.02
Canada
1461.01
EPA-Crypto
TN00003
Nebraska
NEOS-15-05
Nevada
TN-03-2002-34
New Hampshire
2975
New Jersey-NELAP
TNO02
New Mexico_
n/a
_
New York
11742
_
_ North Carolina _ _
North Carolina
_ En075_-
DW21704
Carolina'
41
_North _
Ncnh Dakota
R-140
Ohio-VAP
CL0069
Oklahoma
9915
Oregon
TN200002
Pennsylvania
68-02979
Rhode Island
LA000356
South Carolina
84004
South Dakota
am
Tennessee "
_
2006
Taus
T104704245-18-15
Terms °
_ —_ LABO152
Utah
TN00003
_
Vermont
VT2006
Washington C847
_West Virginia233 _
Wisconsin Y 9980939910
AIHA-LAP,LLC EMLAP 100789
DOD 146101
USDA P330-15-00234
Drinking Water ° Underground Storage Tanks ° Aquatic Toxicity 'Chemical/Microbiological s Mold `Wastewater role Accreditation not applicable
Our Locations
Pace National has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact
our main office. Pace National performs all testing at our central laboratory.
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ACCOUNT: PROJECT: SDG: DATE7TIME: PAGE:
Eaton Corporation 28091-R L1159977 11/19/191721 21 of 22

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FMITON
Colin W. Betchan
Environmental, Health & Safety Supervisor
[phone] (mobile)
[phone] (fax)
colinwbetchan(o)eaton. com
November 26, 2019
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attn: DWQ Central Files
RE: October 2019 Monthly Tier III Discharge Monitoring Report
Attached are the analytical results and associated chain of custody for the October 30, 2019 semi-annual
Tier III stormwater outfall sampling event, submitted in accordance with Section D of the NPDES
Stormwater General Permit No. NCG030000 and Certificate of Coverage No. NCG030027 issued to our
facility. Additionally, attached is the applicable Discharge Monitoring Report (DMR) Form provided by the
North Carolina Division of Water Quality (NCDWQ).
I certify under penalty of law that this document and all attachments were prepared under my direction or
supervision in accordance with the 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 other 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 fine and imprisonment for knowing violations.
Colin W. Betchan
EHS Supervisor
Attachments
RE"EJvE�o
r�DEC 0,
`'rfCin

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
CERTIFICATE OF COVERAGE NO. N0003 o 0 2 7
FACILITYNAME Eaton Corporation
COUNTY Person County
PERSON COLLECTING SAMPLES Dustin Laclair
LABORATORY Pace National
Date submitted 11/22/2019
Lab Cert. # ENv375/Dw2170400041
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June 0 July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
#Other WS-III; NSW
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ No discharge this periodj2
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
Organics
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
0oss2
78141
Pond(001)
1 10/30/2019
1.10
9.4
7.7
0.007
0.002
0.0465
0.806
0.0327
Tool Room Trench (005)
10/30/2019
1.10
6.49
8.8
0.0310
0.002
0.0615
0.873
0.0334
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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-24S, last revised 11/1/2018
Page `1-of3 -

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."
Cm I VA �&TC \Oty�
Name (Print name)
E K 5 Sf iota ry isor
Title (Print title) i
C&P- f -a6a19
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 mg/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 O&G/ Total
Petroleum Hydrocarbons
Total Suspended
Solids
Benchmarks
-
-
-
15 mg/L
100 mg/L or 50 mg/L4
Parameter Code
-
46529
NCOIL
00552
CO530
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
_ - - - - - — - - - Paget of 3` - - - - - - -

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 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 Q NO Q
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO Q
REGIONAL OFFICE CONTACT NAME: Danny Smith
Mail an oriainal coov of this DMR, including all "No Discharge" reports within 30 days of receipt of 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."
Signature of Permittee
Permit Date: 11/1/2018-05/31/2021
Date
SWU-245, last revised 11/1/2018
-Page 3-of.3,- - -