NCS000330_Monitoring Reports_20181126

STORMWATER DIVISION CODING SHEET
NCS PERMITS
PERMIT NO.
j��SQCp 2�aj�
DOC TYPE
❑FINAL PERMIT
MONITORING REPORTS
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
❑ 7.0l SS • U • "L&
YYYYMMDD

r
November 15, 2018
*ATI
P.O. Box 5030
2020 Ashcraft Avenue
Monroe, NC 28111-5030
Attn: Central Files Phone: [phone]
N.C. Division of Water Quality ��'� Fax: (704)2.VJe@a4
��Email: [e-mail]
1617 Mail Service Center E'D
Raleigh, NC 27699-1617 NOV 2 6 2018
CEN
Central Files: OWR SECTION M�o
Attached, please, find stormwater monitoring data foi Pwiiiit No NCS000330. The oliglrlals and
one copy are included. The monitoring data is for the following monitoring schedule:
Monitoring Period
Sample Number
Start
End
Year 10 —Period 1
19
September 1, 2018
February 28, 2019
Stormwater sampling for Outfall # 02(M) has been determined to be the representative outfall
through prior correspondence.
If you have any questions or need additional information, please contact me at 704-289-4511.
Thank you.
Sincerely,
k., ( jk
J e Hinkle
EHS Manager

Allvac e Monroe Plant
' I AIIvac
&2 water Mlonitorin Report Form
Sample Date: / 0 - � 6 - / ? Sample Time: 5 : /a q n
Sample Location: SW
Person Collecting Samples:
O Stormwater Discharge Outfall #2
Drainage Area = 272,590sa. ft. = 6.25 acres
% Impervious = 360/9
Laboratory Performing Analysis:
Analytical Techniques and Methods:
Results of Sample Analysis:
40 CFR ftt 136
Parameter
Results (mg/1)
Benchmark Values (mg/1)
BOD
30
COD
120
TSS
b
100
Cadmium
NO
0.001 n
Chromium, total recoverable
O,Vo116
1
Lead, total recoverable
0.03
Nickel, total recoverable
0.1.09
0.26
Zinc, total recoverable
e
0355
0.067
Oil and Grease
NO
30 N
6-9 (std units)
pH
(std units)
Storm Date: l0 -o16 - / 2 Storm Duration: M 7„S (Hrs.) Inches of Rainfall: 1.90►'
Duration of time preceding rain event exceeding 0.111: 1JA(Hrs.)
Estimated Flow Calculation:
Q = CIA
Q(Tota1) = Q(Pervious Area) + Q(Impervious Area)
Q(tot., cfs) _ (A x inches rain/12 inches/ft. x 6.25 acres x ,64) + .9 x inches rain/12inches/ft. x 6.25 x .36)
Q(Total, cfs) =. 1333 x J . 'y (Inches of rain) + .1688 x 1 • y
(Inches of rain)
_ 0, q23 cfs

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Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deg.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: /3 / O/ or Certificates of Coverage No.: N/C/G/_
Facility Name: /q % .S,QBG% ry%, / ► tq �-6/C ! ri. 3
County: ✓V ��y �/ Phone No. 7441 -a 89 - y-V 1
Inspector: JAM�K5 MCL5, l2
Date of Inspection- 1
Time of Inspection: e? ; l 3 Qm
Total Event Precipitation (inches): Q . y,5
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
1. nutfall Description:
Outfall No. sw o Structure (pipe, ditch, etc.):
Receiving Slleetln:
/��'ch aa�so.✓ Gr�'�/�'
Describe the industrial activities that occur within the outfall drainage area:
l eiw% „f�6ri!E
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: VP-- ZL4
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): nZo,y
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 Q2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 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
i
7. Is there any foam in the stormwater discharge? ® Yes 9 No.
8. Is there an oil sheen in the stormwater discharge? C)Yes No.
9. Is there evidence of erosion or deposition at the outfall? n Yes 0o.
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 07/28/2017

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit h=s://deg.nc.aov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: N/C/_✓I" / 0/ ©/ O/ 3/3/ 0✓ or Certificate of Coverage No.: N/C/G/_/_/_/_/—/_/
Facility Name: /'% Tr MAAA%e ig15
County: V V � @ dV Phone No. 70 Z —p299
Inspector: q�
Date of Inspection- //-
Time of Inspection: 9 : a I nrr'1
Total Event Precipitation (inches): 0 . 416
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 ieasurable storin 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
1. Outfall Description:
Outfall No. j .� Structure (pipe, ditch, etc /` ; ;0�
Receiving Stlzalri.
cti,�adsaN CrcE,�
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: 4 ¢ brouoAf
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): 4ZO All
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 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 1 is no solids and 5 is the surface covered with floating solids: ^
1 2 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 3 4 5
7. Is there any foam in the stormwater discharge? () Yes WNo.
8. Is there an oil sheen in the stormwater discharge? ()Yes GKNO.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes eKNo.
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 07/28/2017

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/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: N/C/S/�7 /�/ Dl3 /3/ C'� or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/
FacilityName: A T.z��`,gf
County: L%/V 1'0 AJ Phone No. 76 4/ -,R8M - 41SI I
Inspector: 3-Arr-e-f 6Jet
Dato of In.spoc.tion• // - C/ - /
Time of Inspection: &.' e2 7 4r!'7
Total Event Precipitation (inches): 6. q.5
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 ineasutahle stoup 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 Des
1. Outfall Description:
Outfall No..5W 0,3 Structure (pipe, ditch, etc.): f d �G
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
Pagel of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the jis
(light, medium, dark) as descriptors: I
basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): 426A E
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 <0 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 i 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? Q Yes 0"'No.
8. Is there an oil sheen in the stormwater discharge? ()Yes EJ No. _
9. Is there evidence of erosion or deposition at the outfall? o Yes Gr 90.
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 07/28/2017

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htgps://deq.nc.cov/about/divisions/ener.gy-mineral-land-
resources/energymineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: NlCI„�101�l Dll,�l Ol or !Certificate ofLCoverage No.: N/C/G/_/ /_/_/_/_/
Facility Name: 4 Tl ..Sa6�r'r� 11'N I�A59i r9//S
County: V / i' Phone No. 70
Inspector: 3t4," u3 G e-
Data of Inspection: f.• g
Time of Inspection:
Total Event Precipitation (inches): 0. 4/3
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 treasurable storm event inust 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
1. Outfall Description:
Outfall No. 5LO 0 Structure (pipe, ditch, etc.):
Receiving Stream:
4; CAN a <nV Cr cc%
Describe the industrial activities that occur within the outfall drainage area:
A ;esg,ivJA-4!j /'.a
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: L— P1 h P'O WAL
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): Aj
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 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:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 QU 3 4 5
7. Is there any foam in the stormwater discharge? 0 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? 9 Yes Gwl�o.
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 07/28/2017

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/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: or Certificate of Coverage No.: N_/C/G/_/_/_/_/_/_/
Facility Name: 11 %Z SSDE G inn l �A My �--nei /s-01
us
County: L;V"8Al Phone No. 70 y - Q99 - y 11
Inspector: Q At"0"J_.,z—M--.D.3G-"!2
Date of Inspection: / l • q - %
Time of Inspection: 6 6 /4 .,-n
Total Event Precipitation (inches)
a.L15
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
al Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or
1. Outfall Description: Outfall No. y�-� Structure (pipe, ditch, etc.): ,L./ jG1)
Receiving Stream:
/�►' oh�� sow CrG�,'%
Describe the industrial activities that occur within the outfall drainage area:
l' a u erg vU�- ✓l h!5,-xG e5 . CISAW
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: / ��h, it 12! QWV
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): /VO V GF
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 0 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 Gloating solids•
63 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: I
1 2 3 4 5
7. Is there any foam in the stormwater discharge? () Yes
8. Is there an oil sheen in the stormwater discharge? ()Yes No.
9. Is there evidence or erosion or deposition at the outfalI? o Yes �To.
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 07/28/2017

3
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/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: N/C/ 5/ 0/0 / 0 /3 / 3 / o/ or Certificate of Coverage No.: N_/C/G/_/_/_/_/_/_/
Facility Namc: lq / I jpf r—i R41 %1kUkC/L1,A915
County: _s(�/j/! 4/ Phone No. 76) 41- A $q -'Y5 //
Inspector: :IAm L.S InO f 6I2
Bate of Inspection• // - El
Time of Inspection: ; .3 5 .4m
Total Event Precipitation (inches): 0 , y5
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 ineasui able 5tottn event inust have been at least 72 houis piioi. The 72-houi stotut
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 D MLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or
1. Outfall Description:
Outfall No. JU) b
Receivin Streant
Structure (pipe, ditch, etc.): Do'�-L, h
g
Alcbfmdso,✓ C
Describe the industrial activities that occur within
SWU-242, Last modified 07/28/2017
outfall drainage area:
4A6r-Ae.x'
Page I of 2

2. Color: Describe the color of the discharge using basic 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.): IVOAA G
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy: r
1 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:
0 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 No.
8. Is there an oil sheen in the stormwater discharge? ()Yes o.
9. Is there evidence of erosion or deposition at the outfall? O Yes 0<0.
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 07/28/2017

aceAnalytical
www.pacelabs.com
f
November 06, 2018
Mr. Preston Baucom
Allvac
2020 Ashcraft Ave
Monroe, NC 28110
RE: Project: MONROE S I ORMWAI ER
Pace Project No.: 92404952
Dear Mr. Baucom:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on October 26, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Mr. Joe Hinkle, Allvac
Mr. Tommy Long, Allvac
Scott Ryan, Allvac
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 14

aceAnalytical
www.pacelabs.com
r
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: MONROE STORMWATER
Pace Project No.: 92404952
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078 South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028 Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706 Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342 Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2226 Riverside Drivo, Aehovillo, NC 28804 North Carolina Wastewator C:ortifcntion * 40
Florida/NELAP Certification #: E81648 South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030 VirginiaNELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 14

;acieAnalytical
Pace Analytical Services, LLC
a
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com
I
[phone]
SAMPLE ANALYTE COUNT
Project: MONROE STORMWATER
Pace Project No.: 92404952
Analytes
Lab ID Sample ID
Method
Analysts
Reported Laboratory
92404952001 SW02
EPA 1664B
JMS
1 PASI-C
EPA 200.7 Rev 4.4 1994
DS
5 PASI-A
SM 2540D-2011
CEH
1 PASI-A
SM 521OB-2011
RLO
1 PASI-A
SM 52201) 2011
rC
1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 14

Pace Analytical Services, LLC
© 9800Suite
ceAnalytical Hunte svlle, C28078
a
www.pacelabs.com
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ANALYTICAL RESULTS
Project: MONROE STORMWATER
Pace Project No.: 92404952
Sample: SW02 Lab ID: 92404952001 Collected: 10/26/18 05:20 Received: 10/26/18 10:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
JM
1
10/26/18 05:21
Collected Date
10/26/18
1
10126/18 05:21
Collected Time
05:10
1
10/26/18 05:21
pH
7.0 Std. Units
0.10
I
10/26/18 05:21
Temperature
14 deg C
0.50
1
10/26/18 05:21
HEM, Oil and Grease
Analytical Method. EPA 1004E
Oil and Grease
5.1 mg/L
4.8
1
11/06/18 05:16
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Cadmium
ND ug/L
1.0
1
10/27/18 05:34
10/29/18 03:07
7440-43-9
Chromium
21.6 ug/L
5.0
1
10/27/18 05:34
10/29/18 03:07
7440-47-3
Lead
ND ug/L
5.0
1
10/27/18 05:34
10/29/18 03:07
7439-92-1
Nickel
109 ug/L
5.0
1
10/27/18 05:34
10/29/18 03:07
7440-02-0
Zinc
355 ug/L
10.0
1
10/27/18 05:34
10/29/18 03:07
7440-66-6
2840D total Suspended Solids
Analytical Method: SM 2540U-201 1
Total Suspended Solids
386 mg/L
50
1
10/30/18 01:59
5210E BOD, 5 day
Analytical Method: SM 521 OB-2011
BOD, 5 day
16.0 mg/L
2.0
1
10/27/18 01:32
11/01/18 02:12
L2
5220D COD
Analytical Method: SM 5220D-2011
Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
73.6 mg/L
25.0
1
10/31/18 15:00
11/01/18 17:23
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 14

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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: MONROE STORMWATER
Pace Project No.: 92404952
QC Batch: 440476
Analysis Method:
EPA 1664B
QC Batch Method: EPA 1664E
Analysis Description:
1664 HEM, Oil and Grease
Associated Lab Samples: 92404952001
METHOD BLANK: 2419432
Matrix: Water
Associated Lab Samples: 92404952001
Mink Repurlhig
Parameter Units
Result Limit
Analyzed Qualifiers
Oil and Grease mg/1
ND 48 11106/18 05-13
LABORATORY CONTROL SAMPLE: 2419433
Spike LCS
LCS % Rec
Parameter Units
Cone. Result
% Rec Limits Qualifiers
Oil and Grease mg/L
38.5 36.4
95 78-114
MATRIX SPIKE SAMPLE: 2419434
92404994002 Spike
MS MS % Rec
Parameter Units
Result Cone.
Result % Rec Llmlts Qualifiers
Oil and Grease mg/L
ND 38.5
37.6 97 78-114
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 14

Pace Analytical Services, LLC
�100
ce AHnalytical@
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Huntersville, NC 28078078
f www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER
Pace Project No.: 92404952
QC Batch: 438752
Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994
Analysis Description: 200.7 MET
Associated Lab Samples: 92404952001
METHOD BLANK: 2412034
Matrix: Water
Associated Lab Samples: 92404952001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
Qualifiers
Cadmium
ug/L
ND 1.0
10/29/18 03:51
Chromium
ug/L
ND 5.0
10/29/18 03:51
Lead
ug/L
ND 5.0
10/29/18 03:51
Nickel
ug/L
ND 5.0
10/29/18 03:51
Zinc
ug/L
ND 10.0
10/29/18 02:14
LABORATORY CONTROL SAMPLE: 2412035
Spike LCS
LCS %
Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Cadmium
ug/L
500 497
99
85-115
Chromium
ug/t
600 401
08
85116
Lead
ug/L
500 497
99
85-115
Nickel
uq/L
500 496
99
85-115
Zinc
ug/L
500 516
103
85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2412036 2412037
MS MSD
92404821001
Spike Spike MS
MSD MS
MSD
% Rec
Parameter Units
Result
Cone. Cone. Result
Result % Rec
% Rec
Limits
RPD Qual
Cadmium ug/L
ND
500 500 486
483
97 96
70-130
1
Chromium ug/L
ND
500 500 476
476
95 95
70-130
0
Lead ug/L
ND
500 500 472
470
94 94
70-130
0
Nickel ug/L
7.4
500 500 480
476
94 94
70-130
1
Line ug/L
3/9
bo0 500 862
852
9/ 9b
/0-130
1
MAIRIX SPIKE & MAIKIX SPIKE DUPLICATE.
2412038
MS
92404952001
Spike
Parameter
Units
Result
Cone.
Cadmium
ug/L
ND
500
Chromium
ug/L
21.6
500
Lead
ug/L
ND
500
Nickel
ug/L
109
500
Zinc
ug/L
355
500
2412039
MSD
Spike
MS
MSD
MS
MSD
% Rec
Cone.
Result
Result
% Rec
% Rec
Limits
RPD
500
493
484
99
97
70-130
2
500
505
497
97
95
70-130
1
500
485
476
97
95
70-130
2
500
602
588
99
96
70-130
2
500
853
850
100
99
70-130
0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, LLC.
Qua]
Page 6 of 14

aceAnalytical
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QUALITY CONTROL DATA
Project: MONROE STORMWATER
Pace Project No.: 92404952
QC Batch: 439068 Analysis Method: SM 2540D-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92404952001
METHOD BLANK: 2413197
Associated Lab Samples: 92404952001
raromotor
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE: 2413198
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2413199
Parameter
Unit6
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2413200
Parameter
Total Suspended Solids
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 m'10/30/18 01:51
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 254 101 90-110
92404991002 Dup
Rebuil Rubull RPD Qualiners
10.4 13.4 25 D6
92404958002 Dup
Units Result Result
mg/L 40.8 41.6
RPD Qualifiers
2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: MONROE STORMWATER
Pace Project No.: 92404952
QC Batch: 438745 Analysis Method: SM 521 OB-2011
QC Batch Method: SM 521 OB-2011 Analysis Description: 5210B BOD, 5 day
Associated Lab Samples: 92404952001
METHOD BLANK: 2412018
Associated Lab Samples: 92404952001
Parameter Units
BOD, 5 day mg/L
LABORATORY CONTROL SAMPLE: 2412019
Parameter Units
BOD, 5 day mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result t imit Analyzed Qualifiers
ND 2.0 11/01/18 02:08
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
198 153 77 84.6-115 L2
SAMPLE DUPLICATE: 2412021
92405075001 Dup
Parameter Units Result Result
BOD, 5 day mg/L 685 676
RPD Qualifiers
1 B1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall riot be reproduced, except in full,
Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, I.I.C.
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an
eAnalytical
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I
Project: MONROE STORMWATER
Pace Project No.: 92404952
QC Batch: 439481
QC Batch Method: SM 5220D-2011
Associated Lab Samples: 92404952001
METHOD BLANK: 24.15039
Associated Lab Samples: 92404952001
Parameter Units
Chemical Oxygen Dwnarid rng/L
QUALITY CONTROL DATA
Analysis Method: SM 5220D-2011
Analysis Description: 5220D COD
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 'I'I/01PI8 '1 /:20
Pace Analytical Services, LLC
9800 KinceyAve. Suite too
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2415040
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 748 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2415041 2415042
MS MSD
92404515005 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 92.2 100 100 193 186 101 93 90-110 4 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2415043 2415044
MS MSD
92405151001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD QUal
Chemical Oxygen Demand mg/L 52.2 100 100 151 140 99 88 90-110 7 M1,R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, LLC.
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QUALIFIERS
Project: MONROE STORMWATER
Pace Project No.: 92404952
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PQL - Practical Quantltatlon Limit.
RL Reporting Lii nit The luwust ouncentrutlun value that meets project requirements for quantitative data with known precision and
blab ror a bpeulno analyte In a spucitic matrix.
- Surrogate
1,2-Uiphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SO Silica Gal Clean Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyi ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
131 Less than 1.0 mq/L DO remained for all dilutions Fret. The reported value is an estimated greater than value and is
calculated for the dilution using the least amount of sample.
U6 the precision between the sample and sample duplicate exceeded laboratory control limits.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/06/2018 01:03 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

�- aceAnaIX cal
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I
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
MONROE STORMWATER
92404952
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92404952001
SW02
92404952001
SW02
EPA 1664B
440476
92404952001
SW02
EPA 200.7 Rev 4.4 1994
438752
EPA 200.7 Rev 4.4 1994
438781
92404952001
SW02
SM 2b40U-2011
439068
92404952001
SW(12
SM 521OB-2011
438745
SM 521OB-2011
438770
92404962001
SW02
SM 5220D-2011
439481
SM 5220D-2011
439841
Date: 11/06/2018 01:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 14

Document Name:
Document Revised: February 7, 2018
M
aceAnalytical
5ampte Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
FCAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville.[Q Raleigh❑ Mechanicsville❑
Client Name: Project R '" o 9 04952
Courier: []Fed Ex ❑UPS QUSPS QCiient
❑ Commercial [)Pace ❑Other: 92404952
Custody Seal Present? QYes ONo sea is intact? ❑Yes []No,,it
Date/Initials Person Examining Contents: ( c)
Packing Material: nBubbte Wrap DBubble Bags (1None n Other Biological Tissue Frozen?
Thermometer: QYes FlNo ❑N/A
IR lion ID.
92TO45 Type of Ice: ❑Wet ❑Blue (-)Nona
Cooler Tamp ('C): Correction Factor! Add/vubtract (°C) 1
� } Temp should be above freezing to 6°C
Cooler Temp Corrected ('C): i,,, ❑Samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil (0 N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
nYes nNo including Hawaii and Puerto Rico)? nYes f_1No
Cam ments/Discrepancy:
Chain of Custody Present?
Elves
❑Nu
❑N/A
1.
Samples Arrived within Hold Time?
❑Yes
❑No
N/A
2.
Short Hold Time Analysis (<72 hr.?
_ .
Rush Turn Around Time Requested?
Yes
0yes
LJNo
DNo
QN/A
❑N/A
3.
4.
Sufficient Volume?
0-Yes
No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
❑ves
0 Yes
❑No
[]No
[]N/A
❑N/A
6.
Containers Intact?
°- ves
No
N/A
7•
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
❑N/A
8.
Sample Labels MatchCOC?
-Includes Date/Time/ID/Analysis Matrix:
❑Yes
[]No
[]NIA
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
No
- N%A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
nYms
❑Yes
(�[N0
QNo
nN/A
❑N/A
11
COMMENTS/SAMPLE [DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Time:
Field Data Required? (-(Yes nNo
Project Manager SCURF Review: r`l Date: ;� f. t Ztf, IF
-i
9
Project Manager SRF Review:_ Date: �, ;✓i �
Page 12 of 14

Document Name:
Document Revised: February 7, 2018
aceAnaixieal a
Sample Condition Upon Recef t(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev,OG
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechiorination Is Project
verified and within the acceptance range for preservation
samples,
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
WO#:92404952
IoN: MWB Due Date: 11/06/18
CLIENT: 92-Allvae NC
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pH Adjustment Log for Preserved Samples
Sample ID
Type of preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot #
Note, Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le,
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 13 of 14

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