NCG060391_DMR_20201019

AN
ENVIRONMENTAL • GEOTECHNICAL
BUILDING SCIENCES • MATERIALS TESTING
October 14, 2020
2725 E. Millbrook Rd., Ste. 121
Raleigh, NC 27604
Telephone [phone]
Fax [phone]
www.atcgroupservices.com
North Carolina Department of Environmental Quality (NCDEQ) Division of Water Quality RECEIVED
ATTN: DWQ Central Files
1617 Mail Service Center OCT 19 2020
Raleigh, NC 27699-1617
Re: Stormwater Discharge Monitoring Report
Certificate of Coverage NO. NCG060391
Pepsi Bottling Ventures, LLC
390 Business Park Drive
Winston-Salem, NC
To Whom It May Concern:
ATC Associates of North Carolina, P.C. (ATC), on behalf of Pepsi Bottling Ventures, LLC is
submitting the Semiannual Storm Water Sampling Report for the above referenced site. One
original and one copy of the certified Discharge Monitoring Report (DMR) is included in
Attachment Cofthe report.
Sincerely,
ATC Associates of North Carolina, P.C.
Gabriel Araos, P.E.
Senior Project Manager
Attachment: Semiannual Stormwater Sampling
cc: Bill Peterson, Pepsi Bottling Ventures, LLC

ATTACHMENTS

i
PYRAM 1 D
ENVIRONMENTAL & ENGINEERING, P.C.
September 30, 2020
Mr. Gabe Araos
ATC Group Services, LLC
2725 Millbrook Road
Raleigh, NC 27604
RE: Semi -Annual Stormwater Sampling — 2nd Half 2020
Pepsi Bottling Ventures, 390 Business Park Drive, Winston-Salem, NC
Pyramid Project # 2020-189
Mr. Araos:
As requested by ATC Group Services, LLC, Pyramid Environmental & Engineering, P.C. has
completed the stormwater sampling and analysis for the referenced site. The location of the site
is shown on the USGS topographic map presented as Figure 1. A site map showing the existing
building and stormwater outfall locations is presented as Figure 2.
As shown on the site plan, the site includes three outfalls. Stormwater from the west side of the
facility flows to Outfall #01 on Business Park Drive. Stormwater from the east side of the facility
flows to Outfall #02 and stormwater from the truck parking area on the east side of the property
flows to a retention pond on the northwest side of the parking area. Water from the retention
pond discharges to an overflow catch basin on the northwest side of the pond and drains
northwest to a pond on the adjacent property to the north. Outfall #03 is the discharge point for
the retention pond. The receiving stream for all stormwater run-off from the site is Sawmill
Branch.
Sample Collection and Laboratory Analvsis
On September 17, 2020, Alan McFadden of Pyramid successfully collected stormwater samples
from Outfall #01 and #02 during a representative rain event. Samples were not collected from
Outfall #03 during this sampling event. Outfall #03 is the discharge pipe for the retention pond
on the eastern portion of the site. No stormwater flow was occurring at Outfall #03 at the time of
the sampling event on 09/17/20.
The qualitative monitoring reports were completed for Outfall #01, and #02 by Pyramid and are
included in Attachment A. The qualitative monitoring report describes the visual appearance of
the stormwater run-off at the outfalls at the time of the sampling event. No unusual conditions
were observed by Pyramid. The total event precipitation included on the qualitative form is from
the Smith Reynolds Airport and was obtained from the North Carolina Climate Office, Weather
and Climate Database.
P.O. Box 16265 • Greensboro, NC 27416
503 Industrial Ave • Greensboro, NC 27406
Phone [phone] • Fax [phone] • Toll Free [phone]
Email: In foOmyramidenvironmenral.com
w m.pyramidenvironmeraal.wrn

The stormwater samples were placed on ice and transported to Research and Analytical
Laboratories, Inc. in Kernersville, North Carolina. The samples were analyzed for oil & grease,
chemical oxygen demand (COD), total suspended solids (TSS) and pH.
The laboratory results of the stormwater samples are presented in Table 1, which is included in
Attachment B with a copy of the lab report. As shown in Table 1, the detected concentrations of
oil & grease, COD and TSS in the samples collected from Outfalls #01, and #02 do not exceed
the benchmark values specified in General Permit NCG060000 and the laboratory pH readings
were within the specified range of 6.0 — 9.0 specified in the permit.
Pyramid also completed the stormwater discharge monitoring report for Outfall #01, and #02 as
specified in General Permit NCG060000. The completed monitoring report is included as
Attachment C. A representative of Pepsi Bottling Ventures is required to sign page two of the
monitoring report and send the original and one copy to the address shown on page two.
The next semi-annual sampling event will be performed between January 1 and June 30, 2021.
The samples will be analyzed for the compounds as specified in the general permit. Please
review this information and call me at 335-3174 if you have any questions.
Sincerely,
Zuk
Brett S. Higgins
Senior Project Manager
Figure 1 & Attachments A, B, & C
Pepsi Bottling Ventures - 390 Business Park Dr., Winston-Salem, NC - Stormwater Sampling 09130120
Pyramid Project # 2020-189 2

FIGURES

USGS IDENTIFICATION SCALES
MINU T3 Winston-Salem East, NC 1/2 0 1
YINUTE YAP;
USCS
ORIGINAL DATE: 2016 MILES:
PHOTOREVISION
NIA 1D00 0 20M 4000 GOOD
PRIMARY HIGHWAY. BARD SURFACE FEET: 1' = 2000'
SECONDARY HIGHWAY, HARD SURFACE
NOTES: ►TOPOGRAPHICAL CONTOUR INTERVAL - IO FEEL
► PHOTOREVISIONS DENOTED IN PURPLE
IY
UROAD HARD OR
IMPROVED SURFACE
MAGCOUNTY
"�
MAP OF:
NORTH CAROLINA
UNIMPROVED ROAD
STATE ROAD
®
U.S. ROUTE
F=:� COUNTY: Forsyth
INTERSTATE ROUTE
f —.1
APPROXIMATE SITE LOCATION
ATC Group Services, LLC
Business Park Drive
4/18/19,
K. ro.
PYRAMID
Lnston- a em or azo tna
ENVIRONMENTAL 8 ENGINEERING, P.C.
Topographic Ma
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TITLE FIGURE 2 VA C
390
SITE MAP
PEPSI BOTTUNG VENTURES
BUSNESS PARK DRIVE ATC GROUP SERNCE5 LLC
WINSTON—SALEM, NORTH CAROLINA cn.nmm. soon ml.IP. z.M 904) sGa3= RAx pal Sze-uva
GO PEE OCS.. i77SMA -- PIO1ECT11.
SITE PFL AS SHOWN 10o9/17 1 NA

ATTACHMENT A

Envimnmentat
Quality
Stormivater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on ftHing out this form, please visit httys://deci.nc.eov/about/divisions/enerev-mineral-land-
resources/enerev-mineral-land-perm its/stormwater-perm its/nodes-industrial-sw#tab4
Permit No.: N/C/0 / 6 / 0 / 0 / 0/ 0 /_/ or Certificate of Coverage No.: N/C/G/0/ 6 /1/3 / 9 / I /
Facility Name: Pepsi Bottling Ventures - 390 Business Park Drive, Winston-Salem, NC
County: _
Inspector:
Date of In
Time of It
Total Event Precipitation (inches):
[phone]
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable stotw 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
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, #01 Structure (pipe, ditch, etc.): Manhole in Business Park Dr. near entrance
Receiving Stream:
Sawmill Branch
Describe the industrial activities that occur within the outfall drainage area: Truck and trailer parkixi&
raw material and finished product loading and unloading.
Pagel oft
SWU-242, Last modified 07282017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C kCe
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): SWCA< e, F n I
4. Clarity: Choose the number which best describes the clarity of the discharge, where l is clear
and 5 is very cloudy:
QJ 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
1 (J2 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:
7.
8.
9.
1 U 3 4 5
Is there any foam in the stormwater discharge? 0 Yes No.
Is there an oil sheen in the stormwater discharge? QYes No.
Is there evidence of erosion or deposition at the outfall? O Yes A No.
10. Other Obvious Indicators of Storniwater Pollution:
List and describe & nfiet- r Ji �, S �r�t i �1u �'�1 r'S AxnL
Vj
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 07/282017

1C.
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfrlling out this form, please visit httos://dm.ne.gov/about/divisions/eneray-mineral-land-
resources/energy-mi nera I-land-oerm i ts/stormwater-permits/nodes-industrial-swikabA
Permit No.: N/C/0 / 6 / 0/ 0/ 0/ 0/_/ or Certificate of Coverage No.: N/C/O/0 / 6 / 0 /0/_9 1 /
Facility Name: Pepsi Bottling Ventures - 390 Business Park Drive, Winston-Salem, NC
County: Forsyth Phone No. [phone]
Inspector: A
Date of Inspection:
Time of Inspection:
x
Total Event Precipitation (inches): I. V--l--
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. 402 Structure (pipe, ditch, etc.): Manhole on east side of facility, south
Receiving Stream: side of road to truck parking lot.
Sawmill Branch
Describe the industrial activities that occur within the outfall drainage area: Truck fueling area, used
oil filter storage and exterior material storage.
Page 1 of
SWU-242, Last modified 07120017

2. Color: Describe the color of the
(light, medium, dark) as descriptors:
basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any di tinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): , Nd d r
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
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:
I U 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where l is no solids and 5 is extremely muddy:
7.
s.
9.
1 02 3 4 5
Is there any foam in the stormwater discharge? Q Yes No.
Is there an oil sheen in the stormwater discharge? OYes - No.
Is there evidence of erosion or deposition at the outfall? 0 Yes No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe & t 1r o b � 1 'Cc zn1 c r ` o r b, ? Iruel ,
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 07/2912017

ATTACHMENT B

TABLE 1
Stormwater Analytical Results for Outfalls #01, #02 & #03
Pepsi Bottling Ventures
390 Business Park Drive, Winston-Salem, NC
PARAMETER
UNITS
Date
Laboratory Results
Outfal1 #01 Outfall #02 Outfall #03
Benchmark Concentration
Per General Permit
NCG060000
Oil & Grease
mglL
09126/18
<5
NS
NF
30 mg/L
04/05119
<5
<5
NF
10/30119
<5
<5
NF
05/27/20
<5
<5
<5
09/17/20
<5
<5
NF
Total Suspended Solids
(7SS)
mglL
09126/18
<5
NS
NF
100 mg1L
04105/19
18.4
24.9
NF
10130/19
18.4
13.2
NF
05127/20
8.4
20.5
6.8
09/17/20
27.4
<5
NF
Chemical Oxygen Demand
(COD)
mglL
09/26/18
NA
NA
NF
120 mglL
04/06/19
17.0
28.0
NF
10/30/19
18.0
33.0
NF
05/27120
<5
<5
<5
09/17120
18.0
68.0
NF
PH
Standard
09/26/18
6.48
NS
NF
6.0 - 9.0
04/05119
6.43
6.89
NF
10/30/19
6.06
6.50
NF
05/27/20
6.23
6.13
6.3
09/17/20
7.23
7.02
NF
NS = Sampes were not collected from this outfall
NF = No flow occurred at this outfall
NA = Not Analyzed for this parameter
Page 1 of 1

RESEARCh & ANA[yTICAL
LABORATORIES, INC.
For: Pyramid Environmental
503 Industrial Avenue
Greensboro, NC 27406
Attn: Brett Higgins
Report of Analysis
9/24/2020
Client Sample ID:
Outfall #01
Lab Sample ID:
87664-01
Site:
Pyramid Environmental
Collection Date:
9/17/2020
9:20
Parameter
Method
Result
Units
Rep Limit Anal st Analysis Date/Time
COD
EPA410.4
18
mg/L
5
HW
9/19/2020
Hydrocarbon 0&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE
9/17/2020
pH
SM 4500 H+B-2011
7.23
Std. Units
AB
9/17/2020 1600
Total Suspended Solids SM 2450 D-2011
27.4
mg/L
5
AW
9/21/2020
Client Sample ID:
Oulfail #02
Lab Sample ID:
87664.02
Site:
Pyramid Environmental
Collection Date:
9/17/2020
10:30
Parameter
Method
Resul
Units
Rep Limit Anal Analysis Date/Time
COD
EPA410.4
58
mg/L
5
HW
9/19/2020
Hydrocarbon O&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE
9/18/2020
pH
SM 4500 H+B-2011
7.02
Std. Units
AB
9/172020 1601
Total Suspended Solids SM 2450 D-2011
<5
mg/L
5
AW
9/212020
NA = not onolyzed
P.O. Box 473 106 Short Street Kemersville, North Carolina 27284 Tel: [phone] Fax: [phone] www.randalabs.com Page 1
rai_coz_iraslc v+o

RESEARCh & ANAIYACAI.
LAbORATORIES, INC.
Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER/WASTEWATER I MISC.
EnvironmentalPyramid
.-
1 1 •.
STREETADORESS
Greensboro, NC 27406
HigginsBrett
SAMPLELOCAT
SAMPLE TEMPERATURE AT RECEIPT -c
RECEIVEDBY

ATTACHMENT C