NCG030253_MONITORING INFO_20191206

MIw
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
Iv C� U 3 o a 53
DOC TYPE.
❑ HISTORICAL FILE
C,MONITORING REPORTS
DOC DATE
❑ �b� -1 0 lJ
YYYYMMDD

December 2, 2019
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Mauser
12180 University City Blvd
Harrisburg NC 28075
Return Receipt Requested
v`h`Tizy 19
'?019
�-4 SfiC,r�`FS
Reference: Storm Water Pollution Prevention Plan — Monitoring Report �Oqr
NCG030000 -- COC NCG030253
This report contains the Monitoring Reports for the storm water runoff on 11/12/2019.
The rain event at the time of the outfall inspection was enough to qualify as a
representative event. I was able to collect rainwater samples for the July to December,
2019 time period. The weather for the majority of the period was hot and dry, with
intermittent thunderstorms. I was able to collect the proper samples according to the
permit procedures for the time period: July to December 2019.
I was able to observe a water discharge flow from the property during the event and the
water flow. The storm was very fast moving with high winds. Mauser USA is located
downwind of Galvan Industries, galvanizing plant. The zinc levels here have always be
elevated while other levels normal. WSOC TV report included.
The Non -storm water Discharge Assessment form has been completed and submitted
with the report. The attached copies of the Qualitative Monitoring Report of SDO report
for your records. The report fulfills the period sampling provisions of the General Permit
No. NCG030000, Certificate of Coverage NCG030253.
If you have questions, or need further information, please contact, David Henderson, of
Mauser USA LLC: at [phone] ext. 232.
Regards,
4VA�
David Henderson
Mauser USA LLC
Materials Manager
Enc: (2) Monitoring reports, (2) SDO Inspection reports. (1) Non -discharge event report

- No urge -
NON-STORMWATER DISCHARGE ASSESSMENT AND
CERTIFICATION
Date of Test or
Outfall Directly Observed
Method Used to
Describe Results From Test
Identify Potential
Name of Person Who
Evaluation
During the Test
Test or Evaluate Discharge
for the Presence of
Significant Sources
Conducted the Test
Non-Stormwater Discharge
or Evaluation
Example:
10127197
SD-01
Visual Observation
No non-stormwater discharge observed
Parts washer
Roland Roberts
lO � ,?O
S' —G (
VrSiw x.v✓4fro.2
No /crt��..
r � c
Cool/!mac
71
CERTIFICATION
I, , certify under penalty of law
property gather and evaluate the information submitted. Based
best ofJ'y knowledge antl b lief, Inte, accurate, and complete.
1�/i?vrG� nCfP�x' Lt
signature
that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel
on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering We information, the information submitted is, to the
I am avrdre that there ar€ significan penalties for submitting false information„ including the possibility of fine and imprisonment for knowing violations.
`f.�S� 2/C/ k z 3 2-
phone number
date
-----
_
Page 1

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out thisforin, please visit littps://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N_/C/Gz/0/3/ 0/ J/ D/ U/ or Certificate of Coverage No.: NICIG/0/3/0/45/.3/
Facility Name: Wla tJ -5•e✓-
County: ( ,-e ba r P 1, S / e- Phone No. �� - tl SS 2-11 i eX-6 z 3 Z
Inspector: 011 v t elt� 14 ✓r d ey"5 d �
Date of Inspection: l I l 2 /
Time of Inspection: f j cc ✓ L
0• 10
Total Event Precipitation (inches):
I k4etles -6:9{4( men
All permits require qualitative monitoring to be performed during a "measurable storm event."
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 permince obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description: /
0utfaII No.SL-)-OZ Structure (pipe, ditch, etc.): COh(f
Receiving Stream: 1��Gc/� C� Pe`ii
Describe the industrial activities that occur within the outfall drainage area:
�irktler Y-- Gccv- ¢�^ Gctn
Page 1 of 2
S WU-242, Last modified 06/01 /2018

2. Color: Describe the color of the discharge
(light, medium, dark) as descriptors: / l4
basic colors (red, brown, blue, etc.) and tint
AbvOuJh
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): %'1 O GZ ''e
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 � 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:
11� 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
7.
8.
9.
1 (9 3 4 5
Is there any foam in the stormwater discharge? O Yes O No _
Is there an oil sheen in the stormwater discharge? OYes O ;)—
Is there evidence of erosion or deposition at the outfall es O No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe NO ✓ i! 1k7 c)-F 66Adek
/VC, �N4S GU Or Obi Ccz<S /n 4�4�E'✓—
J
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 06/01/2018

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Pennit No.: NICI(sl01,3/ 0/0/ 0/Ol or Certificate of Coverage No.: NICIGIO I31 o/Z/S 131
Facility Name: I'YlaUSev (1):5/1
County: n,66 rro S Phone No. 7G f — It,i S —Z ll i K Z32
Inspector: '0A✓t e/ 1- eB d e✓So vt
Date of Inspection: /2 / f
Time of Inspection: 07 : S 0 ayvt
Total Event Precipitation (inches)
69, %O /l (16,6*1)
All permits require qualitative monitoring to be performed during a "measurable storm event."
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 DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. �U—ej Structure (pipe, ditch, etc.): COki Cee
Receiving Stream:
,Lee c C✓ 2e ��
Describe the industrial activities that occur within c outfall drainage area:
/,occcllwG ClC>c-k / tit-�I etr /oudln�i
Page I of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue; etc.) and tint
(light, medium, dark) as descriptors: % I q %� LJ / oGu ✓1
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): h 0 h e
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 D 3 4 5
5. Floating Solids: Choose the number which best describes the amount of Floating solids in the
stormwater discharge, where I is nosolidsand 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 I is no solids and 5 is extremely muddy:
1 C 3 4 5
7. Is there any foam in the stormwater discharge? O Yes
8. Is there an oil sheen in the stormwater discharge? OYes
9. Is there evidence of erosion or deposition at the outfall. O Yes O No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe /V o 51 4 -t O71— W i F F 00 //Cv 6 o h
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 06/01/2018

. 9 Investigates: Dust from Cabarrus County
business worries neighbors
By: Blaine Tolison
Updated: Jun 13, 2018 - 4:21 PM
9 Investigates: Dust from Cabarrus County business worries neighbors
HARRISBURG, NC - When the sun goes down at an office complex off University City Boulevard in
i
Harrisburg, business owners say the machines at Galvan Industries come on.
i
The company works with galvanized steel, and neighbors say the process produces large quantities
of a rust -colored dust that settles on roofs, cars, sidewalks, and parking lots.
Bonita Picket owns a travel business nearby and shared video with Channel 9 that shows dust at
night illuminated by lights as it lifts into the air.
Content Continues Below
"It looks sort of like steam," she said. "When the dew comes down, that's when it settles on anything
including the roofs of the buildings. It affects the air conditioners on top."
Rusty Burchard showed us a car he says he's hoping to sell that was covered with the dust.
"You can get it off, but you're taking some of the finish with it," he explained.
Burchard says removing the dust requires polish and elbow grease. Picket said she had he same
issue and complained to Galvan, which paid to have her car detailed.
"The glass of the windshield was actually etched," she said.
Galvan has been at the location since the 1950s. We went to the North Carolina Department of
Environmental Quality in Mooresville and found records on the dust issue going back 12 years.

After one complaint in 2006, state regulators studied the issue and found dust levels above state
standards and that the dust contained zinc and iron. Galvan was fined $30,000. That was later
reduced to $25,000.
Neighbors told Channel 9 they want the company to clean up its act.
"That's all I really want Galvan to do, is to keep our environment safe and clean," said Picket.
Galvan did not respond to a request for an on -camera interview. In a statement, it said it installed a
state-of-the-art air handling system in 2013 that it wasn't required to have.
CLICK HERE TO READ THE FULL STATEMENT
State inspectors have looked into two complaints since 2017 and found Galvan was using "controls"
to keep the dust down. But, state officials acknowledged they don't check the facility at night.
"It only happens at night, not in the daytime," said Picket. "They should be checked up on."
Inspectors say Galvan is on their radar. If Galvan industries receives another complaint, and it's
substantiated by the state before August, inspectors say the company would have to come up with a
corrective action plan. We also found in state records the company is already working with the state
to clean up old groundwater and soil contamination, which the company says it is working "diligently"
on.
CLICK HERE TO READ THE FULL STATEMENT
Specific Response regarding Air Quality
Galvan Industries is regularly inspected and monitored by state regulators, and has consistently, without
exception since 2007, been found in compliance with all permit conditions and applicable air standards.
Our facilities are located in an area zoned for industrial use.
As you referenced in your initial email, in 2008 Galvan appealed a proposed fine from the N.C.
Department of Environmental Quality. We did not believe we were in violation of our permit, and we
found many issues with the citation and data related to the complaint. We accepted a significantly
reduced settlement payment without admitting any liability in order to reduce litigation costs and to
maintain a good working relationship with DEQ.
Also of note, in 2013 Galvan voluntarily installed a state of the art air handling system that collects the
particulate and visible emissions from our facility. While we were operating within the parameters of
our air permit and this system was not required, we opted to incur this significant expense in an effort
to be a good neighbor to businesses in the area.

Galvan Industries was started in 1958. We are currently celebrating our 60th year of operation. Three
generations of the same family have been involved in Galvan's ownership and operation. We currently
have about 100 employees involved in our two businesses, galvanizing and electrical products. Our
galvanizing products can be seen in most of the high profile commercial and industrial construction
projects in the southeast and along the highways of our national interstate highway system. Our
electrical products are sold across the country and we export to Canada and Mexico. Each month almost
4000 tons of steel and finished steel products go through our facility. Although zinc and copper are used
in our processes, the element iron is the vast preponderance of what is present at our facility.
We have operated a process recycling system for about 15 years that completely recycles all process
waste streams and converts them into saleable by-products. Today, Galvan is one of the few galvanizing
facilities in the country that does not normally store, generate, treat, transport or dispose of any
hazardous wastes. The typical U. S. galvanizing plant is a large quantity generator, disposer and
transporter of hazardous wastes.
When our original plant was built in the 1950's, it was in an undeveloped area of Cabarrus County,
zoned for industrial use. When the adjacent shopping center was built in the early 2000s, approximately
40 years after Galvan commenced operations on its property, it was also built on property zoned for
industrial use. The zoning was changed to commercial only after the center had been there for several
years.
Response regarding Groundwater and Corrective Action Plan
There are no groundwater issues related to current operations at Galvan Industries. The original Galvan
Industries plant was built in the early 1950s. Like many industrial sites of that age, we have been
addressing environmental issues in partnership with the state related to groundwater contamination
left over from standard practices during that era. We have worked diligently with the state and our
engineers over the years to develop plans and methods to remediate those issues.
As you referenced in your initial email, Galvan currently is implementing a corrective action plan, which
has been approved by the North Carolina Department of Environment Quality and involves removing 3
inches of gravel and dirt in our yard and replacing it with different grades of a limestone gravel product.
The expectation is that this resurfacing will have the dual effect of remediating the groundwater issues
as rain water washes through it, as well as removing a source of dust that can be generated by vehicle
and truck traffic in our yards. Following that work, we intend to conduct in -situ soil mixing, whereby a
commercially -produced amendment is mixed with near surface soils and ground water to bind metals in
place. We expect this work will prohibit these metals from continuing through the ground water system

_ - -
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _1 z 11 3_T
CERTIFICATE OF COVERAGE NO. NCG03 D Z S .�
FACILITY NAME MCa4"_5 U$/+
COUNTY C,�eyr �S
PERSON COLLECTING SAMPLES
T
LABORATORY G-1 S "n Lab Cert. # `74"0 2
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 20101
SAMPLE PERIOD ❑Jan -June ,July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
[]Other <�14_155 3
PLEASE REMEMBER TO SIGN OWPAGES 2 AND/OR 3 -i
n No discharge this oeriod?2
Outfal6No.
-
Date Sample
24-hour rainfalF
_
I Total Suspended Solids
PH."
Copper
Lead
Zinc
Non -Polar O&G/
Total:Petroleum-
Total Toxic
Organicss
i
-Collected
amount,
Standard units
-
_
H ydrocarbons
Benchmarks ===>
•.(mo/dd/yr)'
Inches.
-
100 mg/L or 50 mg/L4
6.0 - 9.0
0.007,mg/L
0.033 mg/L
0.067 mg/L.
15 mg/L
1mg/L
SD-ol
�i iz ram(
��70 `
3� m 4.
3.7 fyT
caec>L
o.:s-
5 10
SD`DZ
It (2 J
5170/i
`�% v,c L
3.3H7
p�0lZ
pG»3
�,j6
SU
`7,o
_
i.
r Aance for the cvmo r,arnmetar at the same outfall.
Monthly sampling (instead of semi-annual) must oegm wim cne secuiiu wnxUuuvc -••-- _.
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, 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).
SWU-245, last revised 10/25/2012
Permit Date: 11/1/2012-10/31/2017 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 tol al toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwate- or areas which are-xposed to rainfall or
stormwater runoff has occurred since filing thelast discharge monitoring report. I further certify that this facility is im plerrenting the all the pr )visions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
lbil(C��
Name (Print name)
I
Title (Print title) �%
�(ii.-GY /2 12 j
(Signature) (Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect; ND, or other similar n )n-numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L". where XXlis 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 Pert iit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this peri d?z
Outfall No.
[)ate'iample"
Collected'
(mo/dd/yr).. _...
24=hour rainfall
amount,
a
_. Inches ..._..
Non-polarO&G/TPH by
EPA 1664'(sGT-HEM)
Total Suspended Solids
- ::. :...: =+. +. ..
H
.,;p_:,
,;.G.
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/ L*
6.0 - 9.0 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 ' 1/1/2012-10/31/2017
SWU-245, last revised 10125/2012
Page 2 of 3

Note: If ycl(—.port a sample value in excess of the benchmark, you must imp'` .2'nt-Tier 1, Tier 2, orTier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL 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 DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy 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 ha there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
SWU-245, last revised 10/25/2012
Permit Date: 11/1/2012-10/31/2017 Page 3 of 3

LiR
ISM
OLneeMTealE31N4
I
I'
Mauser Drum USA
David Henderson
12180 University City Blvd.
Harrisburg, NC 28075
NC Certification No. 402
Full -Service Analytical & NC Drinking Water Cart No. 37735
Environmental Solutions SC Certification No. 99012
Project: Stormwater
Lab Submittal Date: 11/13/2019
Prism Work Order: 9110233
Case Narrative
11/27/19 13:50
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.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Terri W. Cole
Project Manager
Data Qualifiers Key Reference
Reviewed By Terri W. Cole
Project Manager
HT Sample received and analyzed outside of the hold time.
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
li reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 -Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.800/529-6364 - Fax: [phone] Page 1 of 6

Sample Receipt Summary.
&PNR
I S M Full-8arvlce Anaryticel 8
Envbon mental 8olueona4ww.mairs is
11/27/2019
Prism Work Order: 9110233
Client Sample ID Lab Sample ID Matrix
Date/Time Sampled Date/Time Received
SD-01 9110233-01 Water
11/12/19 8:00 11/13/19 8:00
ll
SD-02 9110233-02 Water
11/12/19 8:35 11/13/19 8:00
I
Samples were received in good condition at 2.7 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirely, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543
�1', Phone: [phone]-Toll Free Number: l-8001529-6364-Fax: [phone] Page 2 of 6

' o
rit.>
dP R I S M I Environmental
nviro men aSolutions
i4
Enure rvice All alyticona
7'.saxi.c
Mauser Drum USA
Attn: David Henderson
12180 University City Blvd.
Harrisburg, NC 28075
Laboratory Report,
11/27/2019
Project: Stormwater Client Sample ID: SD-01
Prism Sample ID: 9110233-01
Prism Work Order: 9110233
Sample Matrix: Water Time Collected: 11/12/19 08:00
Time Submitted: 11/13/19 08:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
General Chemistry Parameters
Oil B Grease (HEM)
BRL
mg/L
5.0
1.7
1
'1664B
11/21/19
830
SLS
P91(0384
PH
3.7 HT
pH Units
1
'SM4500-H B
11/13/19
16:13
CBM
P9K0271
Total Suspended Solids
34
mglL
2.5
0.70
1
'SM2540 D
11/19/19
13:57
CBM
P91(0345
ITemperature
20.3 HT
pH Units
1
'SM4500-H B
11/13/19
16:13
CBM
P91(0271
I'Total Metals
Copper
BRL
mg/L
0.0020
0.00094
1
'2W.8
11/18/19
19:16
MMR
P91<0269
'Lead
BRL
mg/L
0.W20
0.00082
1
'200.8
11118M9
19:16
MMR
P91<0269
Zinc
0.15
mg/L
0.020
0.0071
1
'200.8
11/18/19
19:16
MMR
P91K0269
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 6

Fall-6ervlee AnalLOb
R I S M oast 4
Environmental Solutions
Vueosxrowrn me
'I Mauser Drum USA
Attn: David Henderson
12180 University City Blvd.
Harrisburg, NC 28075
Laboratory Report
11127/2019
Project: Stormwater Client Sample ID: SD-02
Prism Sample ID: 9110233.02
Prism Work Order: 9110233
Sample Matrix: Water Time Collected: 11/12/19 08:35
Time Submitted: 11/13/19 08:00
Parameter
�I
Result
Units
Report
Limit
MDL Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
General Chemistry Parameters
Oil 8 Grease (HEM)
BRL
mg/L
5.0
1.7 1
'1664B
11/21/19 8:30 SLS
P9K0384
PH
J
3.3 HT
pH Units
1
'SM4500-H B
11/13/19 16:13 CBM
P9K0271
Total Suspended Solids
97
mg/L
2.6
0.70 1
xSM2540 D
11/19/19 13:57 CBM
P9K0345
Temperature
19.8 HT
pH Units
1
'SM4500-H a
11/13/19 16:13 CBM
P9K0271
'Total Metals
Copper
0.012
mg/L
0.0020
0.00094 1
'Load
0.0030
mg/L
0.0020
0.00082 1
Zinc
0.36
mg/L
0.020
0.0071 1
*200.8
11/18/19
19:23
MMR
P91<0269
*200.8
11/18/19
19:23
MMR
P91(0269
'200.8
11/18119
19:23
MMR
P91<0269
This report should not be reproduced, except in its entirely, without the written consent of Prism Laboratones, Inc.
p 449 Springbraok Road - P.O. Box 240543 - Charlotte, NC 28224.0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]
Page 4 of 6

r
i
Sample Extraction
Data
Prop Method: 200.8
Lab Number
Batch
Initial
Final
Dale/Tlme
9110233-01
P91<0269
50 mL
50 mL
11/14/19 8:24
9110233-02
P91(0269
50 mL
50 mL
11/14/19 8:24
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone]
Page 5 of 6

JERR
Full-Service Analytical &
t S M I Environmental Solutions
:=r 7tAaaM10R1EA MC
449 Springbrook Road • Charlotte, NC 28217
Phone [phone] - Fax: [phone]
Client Company Name: W D- c
Report To/Contact Name: - ✓Jt/lf• l'C.n -%SoN
Reporting Address:
CHAIN OF CUSTODY RECORD
PAGE_.. OF _L QUOTE a TO ENSURE PROPER BILLING,
Protect Name: Sty �u • "r��/�%L�%
Short Hold Analysis: (Yes) (No) UST Prof ct: (Ves) (NO)
*Please ATTACH any project specific reporting (QC LEVEL 1 II III IV)
provisions andlor.O1C Requirements
Invoice To: '/'��l ✓ Dy✓•� z4c -
Address: I '7 /QYJ (L/7/ 11-ei15 ' tz G
' - ?-,YES NO "NIAto
_T, upon ardwal ��:,� .� -��' o
VET. ICE? - *
SERVATIVES In_diCateY! O>
O
iW HOLDINGTIMES7:^_:= - ro
Phone: v ?J/1 Fax (Yes) (No):
Purchase Order NoJBilling Reference 62Z7 10 "70 TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Email Address: �..Z+3 �-
Requested Due Date O 1 Day ❑ 2 Days ❑ 3 Days Cl 4 Days O 5 Days Certification: NELAC_ DoD_ FL_ NC_
EDD Type: PDF�Excel Other
^Working Days^ ❑ s 9 Days o Standard tD days ❑ Rush Be SC OTHER NIA
business day.
Site Location Name: Samples received after 14:00 will be processed next
Tumamund time Is based on business days, excluding weekends and holidays. Water Chlorinated: YES_ NO_
Site Location Physical Address:
(SEE REVERSE FOR TERMS a CONDITIONS REGARDING SERVICES Sample IcedU on Collection: YES_ NO
P P
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)TIME
CLIENT DATE COLLECTED MATRIX OIL,
OR
ANALYSIS REQUESTED PRISM
SAMPLE CONTAINER pRESERVA- \� REMARKSLAB
-TYPE TWEE
SAMPLE DESCRIPTION COLLECTED MILITARY WATER
NO. SIZE ID NO.
HOURS SLUDGE)
SEE BELOW
10
Dn'1
`�"`' � �7�' � Affilietld
Sampler's Signatu �(rf Sampled By
(Print Name) i
Upon relinquishing, this Chain of Custody Is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
submlite writing to the Pri m Project Manager. There will be ch
es for any changes after analyses have been Initialized. ^
Re
.
bse off_ 2_ h40�;t'47yss Additional Comments Site Arrival Tema: 7.-
Re
/q
III (Signature) Date Site Depampe Tuns: # •.
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Sit) P�;s Glt� 3
I i2
�1 12-11 1-730 ,FkIA Tech Fee:
Nn4ua .( Igna re r 'RxA
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Date
fm PrlNn LaWatpos By, ) ) _j3- )GI U 0c) ' Mileage: t
McNoO S ent NOTE ALL SAMPLE COOLERSSHOULDB TAPEDSH -T­VV-JT-q79STODY
SEALS FOR TRANSPO ATINTo TIIE ORATORY COCGmup
SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST CDC
UNTIL RECEIVED AT THE IABOR�TORY.
/I 1\ \ \ rJti 33
❑ Fed Ea O UPS ❑ HwW4eli.red m Field Service O Darer
NPDES: UST: -GR DWATER: DRINKING WATER: SOLID WASTE: RA.RCLA LANDFILL OTHER:
CENC_❑SC
❑NC❑SC ❑NC OSC ❑ C Else— I ❑NC ❑SC
PILLJ
0NC ❑SC Co
I. (3NC ❑SC ONC ❑SC
-
_
_
'CONTAINER TYPE CODES: A=Amber C = Clear G= Glass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) ORIGINAL