NCG030637_MONITORING INFO_20200121

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV C�,& D3O�? 3-7
DOC TYPE
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ (-g u a
YYYYM M DD

DOC TYPE 1 ❑ HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE 1 ❑
YYYYM M D D

Date:1/14/2020
Central Files
N.C. Division of Water Quality
1617 Mail Service Center
Raleigh, N.C. 27699-1617
RECEIVED
JAN 2 2020
CENT ikAI_ FINS
DWR SECTION
Dear Sirs, . .
Per Storm Water Permit Certification of Coverage NGC030637 requirements, I have attached 2 copies of
testing results taken on 12/17/2019 from the storm water outfalls at the ABB Motors and Mechanical
plant; Shelby facility. The sampling report was received from Prism Labs on 1/06/2020. Observed rain pH
was measured to be 5.4.
Ph Benchmarks were exceeded for outfalls #1, #2, #3, and #4
Zinc Benchmarks were exceeded for outfall #1, #2, and #4
All other sample results were within Benchmark levels. The ABB Shelby facility will implement Tier 1
monitoring immediately for Zinc and Tier 2 for pH.
Thank you,
David W. Moore
Plant Engineer/Environmental Manager
ABB Motors and Mechanical Inc.
4401 East Dixon Blvd
Shelby, NC 28152

N
Date: 1/14/2020
Central Files
N.C. Division of Water Quality
1617 Mail Service Center
Raleigh, N.C. 27699-1617
Dear Sirs,
RECEIVED
JAN 21 2020
CENT VV L FILES
DVS✓R SECTION
Per Storm Water Permit Certification of Coverage NGC030637 requirements, Ph Benchmarks were
exceeded for outfalls #1, #2, #3, and #4
Zinc Benchmarks were exceeded for outfalls #1, #3, and #4.
All other sample results were within Benchmark levels. The ABB Shelby facility will implement Tier 1
immediately for Zinc and Tier #2 for pH
To satisfy our permit a stormwater management inspection was conducted on 1/13/2020. The
inspection found no obvious signs of likely contamination for zinc. Historically the ABB Shelby facility has
not had issues with exceeding Zinc benchmarks. Additional samples will be taken, and the results
submitted.
After speaking to Lily Kay with NCDENR it was determined that pH testing has not been valid in the past.
Our pH has been tested in a laboratory setting and not in the field. Lily Kay suggested ABB Shelby to
purchase a pH meter and perform testing on site. An Oakton PhTester 30 will be purchased, and the
results submitted to NCDENR asap.
Thank you,
David W. Moore
Plant Engineer/Environmental Manager
ABB Motors and Mechanical Inc.
4401 East Dixon Blvd
I
Shelby, NC 28152

I
Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
CERTIFICATE OF COVERAGE NO. N0003 0 6 3 7
FACILITY NAME ABB Motors and Mechanical Inc.
COUNTY Cleveland
PERSON COLLECTING SAMPLES David W. Moore
LABORATORY Prism Labs
Date submitted 1/13/2020
Lab Cert. # 402
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June [F]July-Dec
or ❑ Monthly' /month)
DISCHARGING TO CLASS ❑ORW ❑HC(W ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
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
Organicss
Benchmarks
-
-
100 mg/L or 50 mg/L'
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
1
12/17/2019
.25
7.8
2.7
0.0051
0.0030
0.19
1.6
2
12/17/2019
.25
.70
3.5
0.0051
0.0030
0.093
1.6
3
12/17/2019
.25
0.70
3.5
0.0051
0.0030
0.18
1.6
4
12/17/2019
.25
0.70
3.4
0.0051
0.0030
0.19
1.6
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceeciance for the same parameter at Ire same ouclali.
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 I 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."
David W. Moore
Name (Print name)
Plant Engineer
Title (Print title)
Signature __ Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX 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.
❑ No discharge this period?1
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches;
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
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:
Mail an oriainal coov of this DMR, including all "No Discharge" reports within 30 days of receipt o/ the lah 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."
Date
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 3 of 3- _ _ - _

,1
FKWA
12S
NBC 61EAWR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling "out this`�form, please visit.- http://portportal ncdenr.orore/web/�ws/su/npdessw#tab-4
Permit No.: N&/�� 1[/�s1/—v�S�lt�/ i or,C^e-rtificate of Coverage No.: N/�/Q/Q/,(2/ b/�/?/
Facility Name' 1 ��� NOW e. G � OCWL JN % ce-i1 � �� C
Countcl� Phone No. 7OL - I-1 w S Zg
Inspector: 1 -C 1-�
Date of Inspection: ' C-1 I rl I `
Time of Inspection: Fz) 1 7i7
Total Event Precipitation (inches): i C S
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 approval from the local DWQ Regional Office.
ByShic si nature, [certify that this report is accurate and complete to the best of my knowledge
of Permittee or Designee)
SWU-242, Last modified 10/25/2012
Page 1 of 2

1. Outfall Description:
Outfall No. _q_ j�tructu-j'e (pippe, ditch, etc.) A
Receiving Stream: - _11 `�+yr C�� C R a
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the
(light, medium, dark) as descriptors: 1
(red, brown, blue, etc.) and tint
3. Odor: Describe any distin t odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): ��hJ
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 its no solids and 5 is the surface covered with floating solids:
U2 3 4 S
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:
U2 3 4 5
7. Is there any foam in the stormwater discharge? Yes o
8. Is there an oil sheen in the stormwater discharge? Yes o
9. Is there evidence of erosion or deposition at the outfall? Yes l
10. Other Obvious Indicators of Stormwater Pollution: l/
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

-� NC®ER
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out thisform, please visit: httR//portal ncdenr org/web/wq/ws/su/npdessw#tab-4
Permit No.: kj/-CAW or ertificate of Covera e No.: �VS�/�/31�
Facility Name: t S L
County: C, Ch ✓v Phone No.
Inspector:
Date of Inspection: \Z 11 I cj
Time of Inspection: �.23 1 1 5
Total Event Precipitation (inches): LL. '�—
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 approval from the local DWQ Regional Office.
By this signature, l certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. _2-, Sucture (pipe, ditch, etc.)
Receiving Stream: C 0' IL
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic ors cplred, brown, hlue, etc.) and tint
(light, medium, dark) as descriptors: r I PA% h) %t,
3. Odor: Describe any dist`i�ct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): N ooj � .
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
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:
bi 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 S is extremely muddy:
Cl) 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes
V�
B. Is there an oil sheen in the stormwater discharge? Yes
Nol
9. Is there evidence of erosion or deposition at the outfall?
VV No
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

j
LWX
NC®CI'1R
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://12ortal.ncdenr.or2/web/wg/ws/su/npdessw#tab-4
Permit No.: or Certificate of Coverage No.: )`I/�/�/�/�/f1/
Facility Name: H 6t5 YrlO+pi s
County: ly) -Lbpino 14 ✓
Inspector: l�C1J1 i�loo'`k-
Date of Inspection: I Z l 11'I 1 Q)
Time of Inspection: 1-2-�; o5
Total Event Precipitation (inches):
Phone No.
I Z- � 1,
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
El"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 approval from the local DW(
Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
SWU-242, last modified 10/25/2012
Pagel of 2

1. Outfall Description: /''� /� I
Outfall No. �_ Structure (pie, ditch, etc.) 1✓i �✓F Y J +�
Receiving Stream: hf! l (4' l L(e e K.
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basyc colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): N ()1� (LI
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and S is very cloudy:
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:
D 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:
0 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 0
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

I
NODE R
Stormwater Discharge Outfall (SDO)
~) Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://portal.ncdencore/web/wq/ws/su /1lpdessw#tab-4
Permit No.: NIL/ /Q/�/�{f/l/ v/ ,or Certificate of Coverage No.: L!
Facility Name: 1� IYIO+Df 5 11 cots -to C'_
County: Ct"0 Phone No. 70(-1 - L1 R,-
Inspector:
Date of Inspection:
Time of Inspection: 14-,; t),�-
Total Event Precipitation (inches): i Z /
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
,l
event" or "measureuble storm event" (requirements vary, depending on the permit).
1 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 DWO Reeional Office.
By this sig5a are, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
Page 1 of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description: l
Outfall No. 2 'II Structre (pipe, ditch, etc.)
Receiving Stream: H6(1 4 j 0 S C IPI BF K U ll
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discparge using
(light, medium, dark) as descriptors: C I f'G( L,
3. Odor: Describe any disti
weak chlorine odor, etc.):
colors (red, brown, blue, etc.) and tint
that the discharge may have (i.e., smells strongly of oil,
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 best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
(1 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes Mo /
B. Is there an oil sheen in the stormwater discharge? Yes l)0
9. Is there evidence of erosion or deposition at the outfall? Yles/ /No)
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

Waypoint.®
ANALYTICAL
ABB - Shelby
David Moore
4401 East Dixon Blvd.
Shelby, INC 28150
NC Certification No. 402
NC Drinking Water Cart No. 37735
SC Certification No. 99012
Project: Stormwater - Shelby
Lab Submittal Date: 12/18/2019
Work Order: 9120312
Case Narrative
1 /6/20 16:44
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
,Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
n Please call if you have any questions relating to this analytical report.
Respectfully,
WAYPOINT ANALYTICAL
Terri W. Cole
Project Manager
Data Qualifiers Key Reference
4 /� 60
Reviewed By Terri W. Cole
Project Manager
HT Sample received and analyzed outside of the hold time.
OG HEM O&G is less than the reporting limit, therefore TPH (SGT-HEM) is less than the reporting limit. Sample not
extracted for TPH (SGT-HEM).
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone]- Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 1 of 9

Waypoint.®
ANALYTICAL
Sample Receipt Summary
01/06/2020
Work Order: 9120312
Client Sample ID
Lab Sample ID
Matrix
Daterrime Sampled
DaterTime Received
Outfall #1
9120312-01
Water
12/17/19
13:00
12/18/19
14:35
Outfall #2
9120312-02
Water
12/17/19
13:05
12/18/19
14:35
Outfall #3
9120312-03
Water
12/17/19
13:15
12/18/19
14:35
Outfall #4
9120312-04
Water
12/17/19
13:20
12/18/19
14:35
Samples were received in good condition at 2.1 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-8001529-6304 - Fax: [phone] Page 2 Of 9

Waypoint.®
ANALYTICAL
ABB - Shelby
Attn: David Moore
4401 East Dixon Blvd.
Shelby, INC 28150
Project: Stormwater - Shelby
Sample Matrix: Water
Laboratory Report
01 /06/2020
Client Sample ID: Outfall #1
Sample ID: 9120312-01
Work Order: 9120312
Time Collected: 12/17/19 13:00
Time Submitted: 12/18/19 14:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Tme
ID
General Chemistry Parameters
Oil & Grease (SGT-HEM)
BRLOG
mg/L
7.2
1.6
1
'1664B
12/27/19 11:07 SLS
P91-0466
pH
2.7 HT
pH Units
1
'SM4500-H B
12/20119 10:54 CBM
P910398
Total Suspended Solids
7.8
mglL
3.8
0.70
1
'Sli D
12/20119 16:22 CBM
P910411
'Temperature
18.7 HT
pH Units
1
'SM4500-H B
12/20/19 10:54 CBM
P91.0398
Total Metals
Copper
BRL
ri
0,020
0.0051
1
'200.7
12/20/19 16:20 JAB
P91-0389
Lead
BRL
mg/L
0.010
0.0030
1
'200.7
12/20/19 16:20 JAB
P91-0389
Zinc
0.19
mg/L
0.050
0.027
1
*200.7
12/20/19 16:20 JAB
P91-0389
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 6pringbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: 701 - Toll Free Number: 1.8001529-6364 - Fax: [phone] Page 3 Df 9

Laboratory Report
Waypoint. 01/06/2020
ANALYTICAL
ABB - Shelby Project: Stormwater - Shelby Client Sample ID: Outfall #2
Attn: David Moore Sample ID: 9120312-02
4401 East Dixon Blvd. Work Order: 9120312
Shelby, NC 28150 Sample Matrix: Water Time Collected: 12/17/19 13:05
Time Submitted: 12/18/19 14:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DateTme ID
i General Chemistry Parameters
'Oil & Grease (SGT-HEM)
BRLOC
mg/L
5.0
1.6
1
'1664B
12/27/19 11:43
SLS
P910466
PH
3.5 HT
pH Units
1
'SM4500-H B
12/20119 10:54
CBM
P9L0398
Total Suspended Solids
BRL
mg/L
2.8
0.70
1
'SM2540 D
12/20/19 1622
CBM
P910411
Temperature
18.2 HT
pH Units
1
'SM4500-H B
12/20/19 10:54
CBM
P91-0398
Total Metals
Copper
BRL
mg/L
0,020
0.0051
1
'200.7
12/20/19 1600
JAB
P910389
Lead
BRL
mg/L
0.010
0,0030
1
'200.7
12/20/19 16:00
JAB
P91-0389
Zinc
0.093
mg/L
0.050
0.027
1
'200.7
12/20/19 16:00
JAB
P91-0389
0
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Springbrook Road - P.O. Box 240543 -Charlotte, NC 28224-0543
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Laboratory Report
Waypoint.
01/06/2020
ANALYTICAL
ABB - Shelby
Project: Stormwater -
Shelby
Client Sample ID: Outfall #3
Attn: David Moore
Sample ID: 9120312-03
4401 East Dixon Blvd.
Work Order: 9120312
Shelby, NC 28150
Sample Matrix: Water
Time Collected: 12/17/19 13:15
Time Submitted: 12/18/19 14:35
/ Parameter
Result Units
Report
MDL
Dilution Method Analysis Analyst
Batch
Limit
Factor DateRme
ID
'General Chemistry Parameters
'.Oil & Grease (SGT-HEM)
BRLOC mg/L
5.0
1.6
1 '1664B 12/27/19 11:43 SLS
P91-0466
''PH
3.5 HT pH Units
1 •SM4500-H B 12/20/19 10:54 CBM
P91-0398
Total Suspended Solids
BRL mg/L
23
0.70
1 'SM2540 D 12/20/19 16:22 CBM
P9L0411
,Temperature
18.9 HT pH Units
1 'SM4500-H B 12/20119 10:54 CBM
1`91-0398
Total Metals
,Copper
BRL mg/L
0.020
0.0051
1 *200.7 12/20/19 16:35 JAB
P91-0389
Lead
BRL mg/L
0.010
0.0030
1 *200.7 12/20/19 16:35 JAB
P91-0389
Zinc
0.18 mg/L
0.050
0.027
1 '200.7 12/20119 16:35 JAB
P91-0389
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 9

Laboratory Report
Waypoint-
01/06/2020
ANALYTICAL
ABB - Shelby
Project: Stormwater - Shelby
Client Sample ID: Outfall #4
Attn: David Moore
Sample ID: 9120312-04
4401 East Dixon Blvd.
Work Order: 9120312
Shelby, NC 28150
Sample Matrix: Water
Time Collected: 12/17/19 13:20
Time Submitted: 12/18/19 14:35
Parameter
Result Units
Report
MDL Dilution Method Analysis Analyst
Batch
Limit
Factor Daterrime
ID
General Chemistry Parameters
Oil B Grease (SGT-HEM)
BRLOG mg/L
5.0
1.6 1 '1664B 12/27/19 11:43 SLS
P91-0466
pH
3.4 HT pH Units
1 'SM4500-H B 12/20119 10:54 CBM
P91-0398
Total Suspended Solids
BRL mg/L
2.5
0.70 1 'SM2540 D 12/20/19 16:22 CBM
P91-0411
i Temperature
110 HT pH Units
1 'SM4500-H B 12/20/19 10:54 CBM
PSL0398
Total Metals
Copper
BRL
mg/L
0.020
0.0051 1
Lead
BRL
mg/L
0.010
0.0030 1
Zinc
0.19
mg/L
0.060
0.027 1
'200.7
12/20/19
16:42
JAB
P910389
'200.7
12/20/19
1642
JAB
P9L0389
'200.7
12/20/19
16:42
JAB
P91-0389
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Spdngbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529.6364 - Fax: [phone]
Page 6 of 9

Waypoint-®
ANALYTICAL
ABB - Shelby
Attn: David Moore
4401 East Dixon Blvd.
Shelby, NC 28150
Total Metals - Quality Control
Analyte
Batch P91-0389 - 200.7
Level II QC Report
1/6/20
Project: Stormwater - Shelby Work Order: 9120312
Time Submitted: 12/18/2019 2:35:OOPM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Blank (P9L0389-BLK1) Prepared & Analyzed: 12/20/19
Copper BRL 0.020 mg/L
Lead BRL 0.010 mg/L
Zinc BRL 0.050 mg/L
'Blank (P9L0389-BLK2)
Prepared &
Analyzed:
12/20/19
Copper
BRL
0.020
mg/L
Lead
BRL
0.010
mg/L
Zinc
BRL
0.050
mg/L
LCS (P9L0389-BS1)
Prepared &
Analyzed:
12/20/19
Copper
0.495
0.020
mg/L
0.5001
99
85-115
Lead
0.490
0,010
mg/L
0.5001
98
85-115
Zinc
0.493
0.050
mg/L
0.5001
99
85-115
Matrix Spike (P9L0389-MS2)
Source:
9120312-01
Prepared &
Analyzed:
12/20/19
Copper
0,522
0.020
mg/L
0.5001
0.0147
101
70-130
Lead
0.498
0,010
mg/L
0.5001
BRL
99
70-130
Zinc
0.686
0.050
mg&
0.5001
0.187
100
70-130
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
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Waypoint-
ANALYTICAL
ABB - Shelby
Attn: David Moore
4401 East Dixon Blvd.
Shelby, NC 28150
General Chemistry Parameters - Quality Control
Project: Stormwater - Shelby
Level II QC Report
1/6/20
Work Order: 9120312
Time Submitted: 12/18/2019 2:35:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
LCS (P9L0398-BS1) Prepared & Analyzed: 12/20/19
pH 6.86 pH Units 6.880 99.7 98.5-101.5
.Blank (P9LO411-BLK1) Prepared & Analyzed: 12/20/19
Total Suspended Solids BRL 5.0 mg/L
LCS (P9L0411-BS1) Prepared & Analyzed: 12/20/19
'Total Suspended Solids 480 5.0 mg/L 477.0 101 90-110
Blank (P9L0466-BLK1) Prepared & Analyzed: 12/27/19
Oil & Grease (SGT-HEM) BRL 5.0 mg/L OG
Sample Extraction Data
Prep Method: 200.7
Lab Number
Batch
Initial
Final
Daternme
9120312-01
P91_0389
50
mL
50
mL
12/20/19 8:28
9120312-02
P91_0389
50
mL
50
mL
12/20/19 8:28
9120312-03
P91_0389
50
mL
50
mL
12/20/19 8:28
9120312.04
P91_0389
50
mL
50
mL
12/20/19 8:28
This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical.
449 Spdngbrook Road -P.O. Box 240543 -Charlotte, NC 28224-0543
Phone: [phone]-Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 8 of 9

CHAIN OF CUSTODY RECORD
ILit ,p` Full -Service Analytical 8
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®T7ueonnTomcs inc.
449 Springbrook Road -Charlotte, NC 28217 Project Name:
Phone [phone] • Fax: 704/5j5-0409�" Short Hold Analysis: (Yes) (No) UST Project: (Yes) (NO)
Client Company Name: �5 Y J1'I:i •1yf 1(4 �_f nL Please ATTACH any project specific reporting (QC LEVEL 1 II III IV)
provisions and/or QC Requirements
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EDD Type: PDF ✓ExC I Other "Working Days"- ❑ 6-9 Days ❑ Standard 10 days D Rushdust Be
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NIA
Site Location Name: _ Samples received after 14:00 will be processed next business day.
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BY PRISM!A!L
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S.L1U,,D'G"E)�
SEE BELOW
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Sampler's Signalur Sampled By (Print Name)- Affiliation
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1er
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\J�'
❑ Feo Ex O UPS O Hand-0 livemd O Priem FieldService ❑ Olh
LID WASTE. ILL OTHER:
UST.. IDRINKll
SWATER: NC ❑ SC O❑ NBC O SC I a NC ❑ SC a CFO SC U NC O SC
❑ NC O SC O NC O SC o NOCU O SCGRNDWATER: I 0 NC
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