NCG060328_MONITORING INFO_20191210

S"
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NCGb(nO�
DOC TYPE
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ 0 / D
YYYYMMDD

December 10, 2019
Suira Dairy Group LLC.
2221 N Patterson Avenue
Winston Salem, North Carolina 27105
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Dear Sir or Madam:
RECEIVE®
DEC 16 2019
CEN fRAL FILES
DWR SECTION
Since two consecutive bi-annual storm water samplings, as required by our permit, had exceeded our
benchmark values for COD and TSS for three of the four outfall locations, we had increased our program
management protocols from Tier II to Tier 1, requiring monthly sampling of the problem outfall locations
for the measures that exceeded benchmarks (Pl, 112, W I). The latest water sampling is summarized below
and a copy from the lab included with this letter.
COD
I M L
Oil & Crease
M L
pH
_ Sid. Units
TSS
M L
Benchmark
120
30
6.0-9.0
100
outfall PI
155
<5
5.7
142
Outfall 112
211
<5
5.95
285
Outfall P3
198
<5
5.85
425
Outfall WI
234
<5
6.4
I00
We are working to identify and mitigate the COD and TSS problems at outfalls with a sweeping and
parking lot maintenance program that includes repairing and replacing deteriorated sections.
Certificate of Coverage (COC) No.:NCG060328
Sincerely,
Matthew 1-I. Brooks
Senior FFIS Manager
(804) 536-5 106
Malt hew —brook sa deanfoods.eom

RlESEARCh & ANA1y1riC4
UbouiroRks, Nc.
For: Pet Dairy
2221 Patterson Avenue
Winston Salem, NC 27105
Attn: Adam Slack
Report of Analysis
12/7/2019
'0% `wG� b !!! Y7
47 o?
27y NCN34
1 NC U37701
Client Sample ID: 1 Glenn Avenue Lab Sample ID: 75314-01
Site: Pet Dairy Collection Date: 11/27/2019 10:40
Parameter Method Result Units Rep Limit Anal 'shAnalysis:Dateffime
COD EPA 410.4 155 mq/L 5 HW 12/2/2019
Hydrocarbon O&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE 12/4/2019
pH
SM 4500 H+13_2000
5.70
Std. Units
AB 11/27/2019 1650
Total Suspended Solids (TSS)
SM 2540 D-1997
142
mg/L
5
AW 12/3/2019
Client Sample ID: 2 Guard Shack
Lab Sample ID:
75314-02
Site: Pet Dairy
Collection Date:
11/27/2019 10:40
Parameter
Method
Result
Units
Rep'Limit.ArialvstAria 14sisDatelTihie
COD
EPA 410A
211
mg/L
5
HW 12/2/2019
Hydrocarbon 0&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE 12/4/2019
pH
SM 4500 H+13-2000
5.95
Std. Units
AB 11/27/2019 1652
Total Suspended Solids (TSS)
SM 2540 D-1997
265
mg/L
5
AW 12/3/2019
Client Sample ID: 3 Pet Warehouse
Lab Sample ID:
75314-03
Site: Pet Dairy
Collection Date:
11/27/2019 10:40
Parameter
Method
Result
Units
Rep Limit.'Analvst Analvsis'Di te/Time
COD
EPA 410.4
198
mg/L
5
HW 12/2/2019
Hydrocarbon O&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE 12/4/2019
pH
SM 4500 H+B-2000
6.17
Std. Units
AB 11/27/2019 1653
Total Suspended Solids (TSS)
SM 2540 D-1997
425
mg/L
5
AW 12/3/2019
P.O. Bo47.3 -1_06 Shod_..S_t-re--et Ke-r`n—er-ss-v-il—le, —Non-h Ca-r-o_lin-a ._2.7284 .._ Tel: 336_-.9.96-284 1 ---Fa x 336--996-03 26 ----..—w--ran--da—labsxorm
Page 1
ral coa basic v1d

RESEARCk & ANAdyTUCAI Report of Analysis
LA D®RAT®RiES, INC* 12/7/2019
,Client Sample ID: 4 Ice Cream
Lab Sample ID:
75314-04
Site: Pet Dairy
Collection Date:
11/27/2019 10:40
Parameter
Method
Result
Units
Rep Limit Analyst Analysis, DaWTime
COD
EPA 410.4
234
mg/L
5
HW 12/2/2019
Hydrocarbon O&G
EPA 1664 Revision B/Silica Gel
<5
mg/L
5
EE 12/412019
pH
SM 4500 H+B.2000
5.85
Std. Units
AB 11/27/2019 1654
Total Suspended Solids (TSS)
SM 2540 D-1997
100
mg/L
5
AW 12/3/2019
NA = not analyzed
-.._ r-----.._. .------'---- ---- -2-6 - ---------
P.O. Box 473 166 Short Street Kernersville, North Carolina 27284 Tel. [phone] Fax: 33fi-996-0326 vrv+w.randalabs.com
ral coa basic vId

RESEARCH & ANA1yTICAL
Alm LAbORATORIES, INC.
I Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER/WASTEWATER MISC.
COMPANY
JOB NO.
a
i
OQimm �O �t� po• �o p0 ^m�`C' p
p of F Q" ti RG Q�RU 'c`m
M1 '� ,y n v v v m
ry ry ry �. 5 REQUESTED ANALYSIS
STREET ADDRESS
Aje
PROJECT
CITY, STATE, ZIP ^
/
A M7�05
SAMPLER NAME (PLEASE PRINT)
cAd''s J76r4e'n,,y5
CONTACT PHONE
Q Slack 336 3`+1 /3!"/
SAMPLLEERR SIGNATURE
AMPLE NUMBER
(LAB USE ONLY)
DATE
TIME
fDM
GRAB
TEMP
«�c�
r�sM�
_
ro M
SAMPLE LOCATION I LD.
/11
2-
"ho
q e, ek
a G h�ek
A-F I J z e /Loy
///
��.-v.
B"l. cc crra4n
RELINQUISHED BY
C/larkY 6r�--
DATEFIME
RECEIVED BY
REMARKS:
C\ ^ -
�-�b Tv�
SAMPLE TEMPERATURE AT RECEIPT °C
RELINQUISHED BY
DATEITIME
RECEIVED BY