NCG030528_MONITORING INFO_20190613

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMITNO.
/v03��a�
DOC TYPE
❑HISTORICAL FILE
� MONITORING REPORTS
DOC DATE
❑ aat G Q(p 13
YYVYMMDD
0

WINSTON STEEL LLC
1947 Union Cross Road
Winston-Salem, NC 27107
PHONE: [phone]: [phone]
June 10, 2019
DEHNR
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
Re: Winston Steel Stormwater permit #NCG030528
To Whom It May Concern:
RE r-,FIVFD
JUN 13 2019
DENR-LAND QUALITY
STOR1vWATER PERM if"i INO
Enclosed please find the Stormwater Sampling Report for the 2019 year- recorded on 5-23-
2019. We have all results below our thresholds now with exception of the suspended solids
and l think this is mostly from leaves and other source debris. We will clean these out and
still have the following initiated until we see solid and consistent results.
1) We are having the parking lots and drain areas swept and cleaned by a 3`d party with
heavy equipment.
2) We had a Tparty inspection which all areas of concern have been addressed and
completed.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 5-23-19 (1 original and 1 copy)

RESEARCh & ANA[yTICA[
UbORATORiES, INC.
ArlalyVc,WProc-= Consultations
June!, 2019
Winston Steel LLC
1947 Union Cross Road
Winstoo-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Winstoo Steel (Oatfallt 001, 002, 003 & 005). collected 23 May 2019
$ NO 034
].
Project Number. NIA
NPDESM: NCG030000
Sample
Identification
RAL
Sample
Number
Sampling
Date
Sampbog
Time
Total
Suspended
Solids
(EkgfL)
Oil
&
Grasse
(0:191L)
Total
Lead
(mg1L)
Total
Copper
(mg/L)
Total
Zinc
(mgL)
pH
(SU)
Tempersturt
('C)
Date
Analyzed
Oatfall 001
67132-01
0523l19
0521
<5
<5
<0.003
4,005
0.020
639
276
05/23-05130119
Oulfall002
67132-02
0523/19
0527
<5
<5
<0.005
<0.005
0.017
6.68
21.4
0523-05/30/19
Outfail003
67132-03
0523119
0533
<5
<5
<0.005
<0.005
0.017
6.70
21-4
0523.05130119
Outfa11005
67132.04
0523119
0535
92
<5
<0.005
<0.005
0.019
7.03
23.0
0523.051301i4
Analyst 3F. EE, AW & GP
mgiL - milligrams per Liter - paru per million (PPM) <- less than or Below Quantitation Limit (BQL)
SU - Standard Units °C a Degrees Celcius

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCGO30000
CERTIFICATE OF COVERAGE NO. NCO 030000
FACILITY NA W rmon Steel LLC
PERSON COLLECTING SAMPLIGIrnn Price(RAL)
CERTIFIED LABORATORY S R & A laborstorie& lnc. Lab 0 _ 14
Lab p
SAMPLES COLLECTED DURING CALENDAR YEAR: 200
(all samples collected during a calendar year, shall he reported no later
than January 31 of the following year)
COUNTY Forsyth
PHONE NO.
(SIGNATURE OF PERMi7TEE OR DESIGNEE)
By this signature,) certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirsmeatt for stormwater discharges from secondary tontainment s ruetures associated with Petroleum Bulk Stations soil Terminals and itormwater
discharges from 011 Water Separalont
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000
0000
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Tolal
Zinc, Total
Phenols =
pH
moldd/yr
MG
mgA
mg/1
mgA
mgA
Me
mgA
unit
001
05123/19
0.125
<5
<5
<0.005
<0.005
0.020
6.39
002
05231t9
0.125
<5
<5
<0.005
<0.005
0.017
6.68
003
05l13119
0.125
<5
<5
<0.005
<0.005
O.Ol7
6.70
005
1 05/23119 1
0.125
CS
9.2
1 <0.005
1 <0.005
0.019
7.03
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? --_yes ono
(ifyes, complete Part B)
Part B: Vehicle Maintenance tivitV MonitoringR uiremeob
.m,m..k. tn�rma,y eaw.v�� ans..w.ar
a�pu ssswtm+
Outfall
No,
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)Z
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/
MG
MAA
UFO
mgA
mgA
unit
gavmo
STORM EVENT CHARACTERISTICS:
Date 5/23f2019
Total Event Precipitation (inches): I
Event Duration (hours): 3.5
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches): NIA
Event Duration (hours): N/A
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt.
16i 2 Mail Service Center
Raleigh, NC 27626
Forth MR -IS
Pagr 1 of 2

Footnotes:
"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 inquirey of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the hest
of my knowledge and belief, true, accurate, and complete. i am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form MR-18
Page 2 of 2

0001114711+/,
RESEARCh & ANA1yTICA1 .`''`�`���''•
LAbORATORIIES, INC. _ 1
t
Analytical/Process Consultations
el
1Il11 FI11111t
June 5, 2019
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Storm eater Sampling identified as Qutfalls 001, 002. 003 & 005 at Winston Steel LLC- NVinston-Saleal, NC
I.
Project Number: NIA
NPDI;S #NCG03001}0
Parameter
Quantitation
Limit
0111fall001
Outfn11002
Outfall003
Outfall005
(me/L)
Cut-off
Concentration
m 1IL
Total Suspended Solids
(TSS)
5.0
<5
<5
<5
r ).2
Oil S Grease
5.0
<5
<5
<5
<5
Lead
0.005
<0.005
<0.005
<0.005
<0.005
Copper
0.W5
<0.005
<0,005
<0.00-i
<0.005
"Zinc
0.010
0,020
0.017
0.017
0.019
PH
0.1 Std. Units
6.39
6.68
6.70
7.01
Sample Number
67132-01
67132-02
67132-01
67132-04
Sample Date
05/23/19
05/23119
05)23/19
05/23/19
Sample Time
0521
0527
0533
0535
Rainfall
1.t1 inches
Even) Duration
3.5 hrs.
Results of Visual Monitoring of Stortnwater Outfall Identified as Outfall 001 & 002
at Winston Steel - Winston-Salem. NC
II.
Proiect Number: NIA
NI'DES #NCG030000
Stormwater
Discharge
Cbarteristics
Frequency
Monitoring
Location
Ontfall001
Monitoring
Location
Outfall 002
Monitoring
Location
Outfall003
Monitoring
Locution
Outfall005
Monitoring
Type
Color
Semi -Annual
Light Grey
Light brown
Clear
Clear
Visual
Odor
Semi -Annual
None
None
None
None
Visual
Clarity
Semi -Annual
Light
(sight
Light
Light
Visual
Floating Solids
Semi -Annual
light
Light
Light
Light
Visual
Suspended Solids
Semi -Annual
Light
Light
Light
Light
Visual
Foam
Semi -Annual
None
;done
done
Nunc
Visual
Oil Sheen
Semi -Annual
lone
None
None
None
Visual
Other obvious
on idicators of
stormwater imllution
None
None
None
Nunc
mg/L — milligram, per Liter — pans per mill inn (ppm) BQL Below Quantitadon Limits

e w a rf 9
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0 -c'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit httr):I/portal.ncdenr.org/web/wg/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Coveral N/C/G _
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/19
Time of Inspection: 0521
Total Event Precipitation (inches)
1.0
Was this a "Representative Storm Event" as defined by the permit?
7es
'formation below.)
❑ 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 "measurable 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_ 'llte previous
measurable storm event must h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, [certify that this rep64 is arrc,mte anrcpmplete to the best of my knowledge:
(Signature of Permitee or
S WU-242-020705

1.Outfall Description
Outfall No. 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
G. 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 No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of err osion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit httn://porW.ncdenr.oMweb/wq/ws/su/nadesswt#tab4
Permit No.: NCG030000 or Certificate of Coverak�!/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/19
Time of Inspection:
0527
Total Event Precipitation (inches):
1.0
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
e Yes o No
Please verb whether Qualitative Monitoring must be performed during a "representative storm evert 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, ! certify that this repo s a Iepnd com6l* to the best of my knowledge:
(Signature of Permitee or Designee)
Swi-242-024703

1. Outfall Description
Outfall No, 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 LJ 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
B. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfail? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

\o��E W A rfq pG
Mbar
tttt�✓+�✓+11�1 -t
O Y
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out thus form, please visit bM2;/_/portal.nrdenr.orgLweb/wa/ws/Su/nRdessw#tab-4
Permit No.: NCG030000 or Certificate of Covers N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/19
Time of Inspection: 0533
Total Event Precipitation (inches):
1.0
Was this a "Representative Storm Event" as defined by the permit?
7'aformatioa below.)
❑ 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 "measurable 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 occ-arred. 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is)�pcuVh'f'e and con{ple(e to the best of my knowledge:
(Signature of Permitee or Designee)
swu-242-020705

1. Ontfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I 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 I is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. Is there an oil sheen in the stormwater discharge? Yes Na
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on felling out this form, please visit httn://Rortal.ncdgnr.or-gjweb/wq/ws/su/npdessw#tab4
Permit No.: NCG030000
Facility Name: Winston Steel
or Certificate of CoveralN/C/G
County: Forsyth _ Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/19
Time of Inspection: 0535
Total Event Precipitation (inches): 1.0
Was this a "Representative Storm Event" as defined by the permit?
7(See ' formation below.)
es ❑ 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report f aacvurat:jand eons pl$te to the best of my knowledge:
(Signature of Permitee or Designee)
Sw[b242-=705

1. Oatfall Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
I� 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 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Research & Analytical
Laboratories, Inc.
Anah'tical / Process Consultations
t'laone [phone]
CHAIN OF CUSTODY RECORD
11,11ter/1f11stelvater
Misc.
CompnIlY Winston Sleel
Job No.
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time
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grail
temp
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Sample Location 11,11.
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WINS'r6ifJ STEEL LLC ,EOE STF
1947 Union Cross Road
d
Winston-Salem, NC 27107
' PHONE: [phone]: [phone] *FQUNOEa��,*
February 13, 2019
ECEIVFD
APR 12 2019
DENR-LAND QUALITY
DEHNR STORMWATER PERMITTING
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
Re: Winston Steel Stormwater permit #NCG030528
To Whom It May Concern:
Enclosed please find the 1 st Stormwater Sampling Report for the 2019 year- recorded on 1-
24-2019. We have all results below our thresholds now with exception of the suspended
solids and I think this is mostly from leaves and winter debris. We will clean these out and
still have the following initiated until we see solid and consistent results.
1) We are having the parking lots and drain areas swept and cleaned by a 3`' party with
heavy equipment.
2) We have installed cover/ roofing over any outside containment areas for chemical
storage. (Diesel, Kerosene, Paint etc... )
3) We had a 3rd party inspection which all areas of concern have been addressed and
completed.
We will have monthly sampling done moving forward and I will report as such to the
DEHNR.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
f _
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 1-24-19 (1 original and 1 copy)

RESEARCh & ANA1yTICA[
LABORATORIES, INC.
Anc,lyllcclIProcess Consulialbsis
Fehruorr 7,2019
Winston Steel LLC
1947 Union Cross Road
Winston-Satern, NC 27107
Attention: Daniel Maiden
RECEIVFO
APR 12 2019
DENR-LAND QUALITY
STORMWATER PERMIT T fNG
Chemical Aaalvsis for Storms+atcr Sampling idculiftcd as Winston Steel (Oulfatls 4101. 1)(12, 043 & 0051, collected 24 .lantlar-Y 2019
,••Ir111/1111I
• b!J++crr�.r
I�Ilrrrn n11+�•
[.
P-Jieo Xumber: VA
\I'11ESp: \CO13011011
Sample
RAL
Sampling
Samptinp
Tn1n1
Oil
Total
Total
Tula,
pli
1"empr-ture
[)ate
Identill-lion
Sample
Ilalr
Time
Suspended
a:
Lead
Copper
Zinc
Ana1prc1
Number
Sulid,
Crea•c
(mRll-)
(mgA,)
(mg)[,)
(-w14
(1ngll,)
(till)
VC)
r11134 n-
001
62174.01
01/24119
1101
0
11.0
<5
°.I),no5
50.005
•.0.111
6.7R
17.3
f19
01131119
011'_4. 011 i0
M2
62174.0,1
01124119
1107
511.6
a5
-_0,006
c0.005
Ql.111
7.03
15.2
U 1/31119
1117i11-
n U24,011:111V
WJ
6217403
0il24119
11n9
<s
<5
0.1105
10.005
•=n f11
6,9:
18,3
01124. 011311.01
0115
62174-04
Ull2-1lk4
1117i
G.tl
a
I
<0.005
N.005
<0.
—
6.R]
L -
18.5
111 /}171a
I
Anaicst: OP, LP, SK & AW
mgd. = milligrams tW Liter = part, per mill iun (PPM) < - lesx than or liclow Qunntitatinn Limit INQI.I
SU - StandardUnits °[ - Ilcgrces Ccicius

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO.NCGO30000 /� I G'' 0 O S
CERTIFICATE OF COVERAGE NO. NCO Jy
FACILITY NA Winston Steel LLC
PERSON COLLECTING SAMPLI Glenn Price(RAL)
CERTIFIED LABORATORY(S) R k A laboratories, Inc. Lab R 34
Lab M
RECENFO
APR 12 2019
DENR-LAND OVAL;Ty
STORMWATER PERMITTING
SAMPLES COLLECTED DURING CALENDAR YEAR: 2019
(all samples collected during a calendar year, shall be reported no later
than January 31 ofthe following year)
COUNTY Fors_
PHONE NO. _ _ A
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for ttormwater discharge from secondary mntainmeat slructura associated with Petroleum Bulk Stations and Terminals and atormwotcr
discharges from Oil Water Separutars
Outfall
No,
Date
Sample
Collected
50050
00556
00545
01051
46000
00400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols 2
pH
moldd/yr
MG
mBA
mgA
mgA
mgA
mgA
mg/I
unit
001
01/24/0
0.262
<5
11.0
<0.005
<0.005
<0.01
6.78
002
0124119
0.262
<5
58.6
<0.005
<0.005
<0.01
7.03
003
0124/19
0.262
<5
<5
<0.005
<0.005
<D.01
6.92
005
01/24/19
0.262
<5
6.8
<0.005
<0.005
<0.01
6.81
Does this Facility perform Vehicle Maintenance Activities using more than 55 gallons ofnew motor oil per month? --yes �f no
(ifyes, complete Pan B)
Part B: Vehicle Maintenance A tivity Moulin ing Requiremanta
M � eon o01 RM. n,e rw4 new not t�1e
mas+wn c��e msn+s. a
erw„rte, smswmn
Outfall
No.
Date
Sample
Collected
50050
00556
01051
39260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverabler
Detergents
(MBAS)z
Total
Suspended
Solids
pH
New Motor
Oil Usage
molddl r
MG
In
UOA
MW
mP.A
unit
gavmo
��d
11
--1—
1
i 7::t
I
i _:J
STORM EVENT CHARACTERISTICS:
Date 112412019
Total Event Precipitation cinches): 2.1
Event Duration (hours): 8
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches): N/A
Event Duration (hours); NIA
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626.0535
Form MR'
10
Page 1 of 2

Footnotes:
Applies only to facilities at which fueling occurs.
= Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"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 inquirey 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. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for [snowing violations."
Permittee)
(Date)
RECENFID
APR 12 201j
DENR-LAND QUALITY
STORMWATER PERMIT R ING
Form MR-18
Page 2 of 2

RESEARCh & ANA1yTiCA
5
•' "' `�' "'•
C t,, LABORATORIES INC.
tNC VAt
j Analylical/Process Consultations
•,ck' °r9�CroP,'y`;'
February 7, 2019
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Outfalls (1)1, 002, 003 & 005 at Winston Steel 1.1-C- Winston-Salem, `'C
I.
Project Number: N/A
,NPDES UNC(;030000
Parameter
Quantitation
Limit
LDILAUm
001
111
002
m I/ -
003
Imell.]
005
(melt.)
Cut-off
Concentration
(me/l.)
Total Suspended Solids
(TSS)
5.0
11.11
5R.6
<5
6.R
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
<0,005
<0.005
<0.005
<0.005
Copper
0.005
<0.005
<0.m
<0.005
--0.005
Zinc
0.010
0.01
<o.ol
<0.01
<0.01
PH
0.1 Sid, Units
6.78
7.03
6,92
6.81
Sample number
62174-01
62174-02
62174-03
62174-04
Sample Date
01/24/19
01/24/19
01/24/19
01/24/19
Sample Time
1 101
1 107
1 109
1 1 17
Rainfall
2.1 inches
Event Duration
S hrs.
Results of Visual [Monitoring of Stormwater
at Winston Steel - Winston-Salem, NC
Outfall Identified as Outfall 001 & 002
IL
Project Number: N/A
NPIDES ilNCG030000
Stormwater
Discharge
Charteristics
Frcquency
Monitoring
Location
001
Monitoring
Location
002
Monitoring_
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Gear
Light Grey
Clear
Light Brown
Visual
Odor
Semi -Annual
None
Nnne
None
Musty
Visual
Clarity
Semi -Annual
Light
Slightly `Curhid
Light
Slightly 'l-urbid
Visual
Floating Solids
Semi -.Annual
None
None
Light
Lizl:t
Visual
Suspended Solids
Semi -Annual
None
None
Light
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
done
None
,lone
None
Visual
Other obvious
on idicators of
Stormwater nollution
None
None
None
None
mglL = milligrams per liter = purls permilliun (ppm) RQL = Below Quantitatinn l.imils

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visil hn:t/portal.ncdenr.oWLweb/Wq/ws/su/npdessw#tab4
Permit No.: NCG030000 or Certificate of Covera€N/C/G
Facility Name: Winston Steel
County: Forsyth _ Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 01/24/19
Time of Inspection: 1101
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
r/Yes o 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 "measurable storm event." However, some permits do not have this requircmcnt.
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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this repon4sgaccurate and complete to * best of my knowledge:
(Signature of Permitee or Designee)
SWU-242-020705

1.Outfall Description
Outfall No_ 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating solids in the stormwater discharge, wbere
I 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:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes Na
S. is there an oil sheen in the stonmwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution: -
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling our this form, please visit httpal�artal ncdenr.or web/wq/ws/sulnpdessw#tab4
Permit No.: NCG030000 or Certificate of Covers€NIUG
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of inspection:
Time of Inspection:
01/24/19
1107
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
:Zes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event or "measureable storm
event" (requirements vary, depending an the permit,)
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
"representative storm event" or during a "measurable storm event_" However, some permits do not have this requirement
Please refer to these dcfinitions, 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report i"equrate and cTnpletento the best(o6F my knowledge:
(Signature of Permitee or Designee)
5 WU.242-020705

1. Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 1_: _.._J 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
G. 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 No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Dace w A r"190G
H 9
r
O 'c'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit httn://aortal.ncdenr.orWweb/wglws/su/nndessw#tab4
Permit No.: NCG030000 or Certificate of Cover% N/C/G
Facility Name: Winston Steel
County: Forsyth T Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 01/24/19
Time of Inspection: 1109
Total Event Precipitation (inches):
9L
Was this a "Representative Storm Event" as defined by the permit?
(See i ormation below.)
es o No
Please verb 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 he performed during a
"representative storm event" or during a "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is acourtge and ccvnpi4te to tlA best of #n� knowledge:
(Signature of Permitee or Designee)
SWU-242-020705

1. Outfall Description
Outfall No. CO3 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfali drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
—J 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 I2 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:
l 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

O I'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htttr/laartal.ncderu.are/web/wa/ws/sWnPdessw1 tab-4
Permit No.: NCG030000 or Certificate of CoveraiNIC1G
Facility Name: Winston Steel
County: Farsyth T Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 0124/19
Time of Inspection: 1117
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
(See ' formation below.)
es o 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, 1 certify that this report is accurate-eao complete to the hest of my
(Signature of Permitee or Designee)
SWU-242-02070S

N
1.OutfaIl Description
Outfall No, 005 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
Musty
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 l.� 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
1 0 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 0 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Research & Analytical
Laboratories, Inc.
Anah'tical / Process Consultations
111jonc (336) 996-23.11
CHA IN OF CUSTOD Y RECORD
114ifer
/ ►Nisleivaler
Misc.
+ Steel
company Winston
Job No.
N
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ri
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—
i
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—
--
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Street Address
I'rnjrrl Storm wafer Srrrrlplirr,
Cite. Slate. zip
Sampler Name 1111 `ase pril
52
coulaci
Phone
Sampler tit+-11;1111re
S.utip�c �uinnrr
Il.al 1 .r Unl,'I
Dale
_
Time
Comp.
(grab
Tellip
C
Res.
Cl.—
Chlorine
Removed
Sample
NHtri.x
(5 nr W)
Sample 1 ucallon 11.1).
Requested Arunlisus
Z
!
/ 6 j
sti'
Outfall uul
3
=
_
=
I
1
=
1
=
1 S5. Mill C}SG, I'll, Cu. %n
.11
iN U -
tip•
Outfall 002
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1
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Ontfall 003
3
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Outf,rll 005
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I
RE5EARCii & ANA YT1CAI
�;. LAbORA70RIE5� INC.
p 1,u r.n+y
�=
Analyi1cd/11(ocPssConsullallons
•-e, q.;°
lEpep1`py�g•��
fcLnrury 7, 2019
11'inslon Stec! LLC
1947 Union Cum Road
Wlnslon-Sulcm, NC'_-71117
Alteuliull: Dan idNIP Wit
Chemical Analysis for Slnnn atcr Sampling i 1cmified as Winman Siccl (Oulfalls flfll, 1102, 0113 S collected 24.1nnuary1019
I.
IYajccl N'umhcr: ,NlA
NPl1FSa: Nc(:113dnon
Somplc
RAI,
sampling
Sampling
Toral
oil
'1'nlal
Total
'1"n1.1
pH
rempernlure
Dow
Idcnliris•cliun
Sumplr
II.a IC
7'Imc
.Suspended
&
Leal
Copper
'Zinc
:\nul)-,ud
Nnn,her
Solids
Greu.c
(mgfl.)
(m1fl.)
(nsgll.)
(nigtL)
40ng1L)
(tit!)
(oc)
ON6217a-()I
01:14li9
II173
I1.0
•=j
<Sl.fl[Ij
:0.005
l
6.79
17.3
q 1 /2a, 0I130.01/31111)
i1112
6217d-02
n1124119
11117
sh
<0.005
<0.005
d1.M
7,113
16.2
(11/_14, 01130-
0U31119
UO3
62174-113
11112419
11119
'5
<j
-:0(If15
10.005
<0_01
6.92
16.3
n1'21,MIMI-
01131/19
:5.�
nIf2J01/3n-
IInS
61)74.IN
IIIP_4114
I I I7
6.8
.=?
;n.fl(Ij
<0.005
-=n.Ul
f Al
01131f19
Analyse OP, LP, SK R ASV
mgll. _ milliEnms per l,il— pans per miilian (PP,11) < = Ics� than ar Rclnw Qean1l1a0ion limit (I)Ql.l
5U = Standard 1lnils •(' - i),s'T c5Ccicius
•yvc. �F ��� Il

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000 I / / /' D �0 - D SAMPI ES COLLECTED DURING CALENDAR YEAR: 2019
CERTIFICATE OF COVERAGE NO. NCG tf (� {J 9 (all samples collected during a calendar year, shall be reported no later
than January 31 of the following year)
FACILITY NA Winston Steel LLC COUNTY Forsyth
PERSON COLLECTING SAM PLI Glenn Price (11M[.) PHONE NO.
CERTIFIED LABORATORY S R & A Labam1ories Inc. Lab R
Lab k (SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I oer ify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Moailoring Requircmcats for elormwater discharges from secondary aoalaiameal structures associated with Petroteom Bulk Stations and Terminals and slormwaler
dischnrCes from Oil Water Separators
Outfall
No.
Date
Sample
Collected
50050
00556
00545
G1051
46000
00400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols'
pH
mo/dd/yr
MG
mgA
mgA
mgA
mgn
mg11
mgA
unit
001
01/24119
0.262
<5
11.0
<0.005
<0.005
<0.01
6.78
002
01I24119
0.262
<5
58.6
<0.005
10.005
<0.01
7.03
0D3
01124I19
0.262
e5
<5
<0.005
<0.005
<O.Ot
6.92
005
01124A9
0.262
<5
6.9
<0.005
<0.005
<0.01
6.81
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor ail per month? _yes TC no
(ifyes, complete Part B)
Pen R• V.h!A. Mn;nt.n An.;.iw Mnnilnrin.. R....I.o..,..t.
hrt A Jw. �1.,,y, Tha rs!!ny e.e rye aa.s.�
�YMr1W MWn10lR
Outfall
No.
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)r
Total
Suspended
Solids
pH
New Motor
Oil usage
mo/dd! r
MG
m l
upfl
m
mgA
unit
aVmo
STORM EVENT CHARACTERISTICS:
Date 1/24/2019
Total Event Precipitntlon (inchu): 2.1
Event Duration (Lours): 8
(if more than one starm event was sampled)
Date
Total Event Precipitation (inches): NIA
Event Duration (hours): NIA
Mail OrigionI and one copy to:
Attn: Central Files
DE)INR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626.0535
Form MR-1 B
Page I or2

Footnotes:
I Applies only to facilities at which fueling occurs.
Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"1 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 inquirey 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. I am aware that there are significant peoplties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form MR-)8
Page 2 of 2

R ESEARCh & ANA1yTiCA1
LAbORATORiESP INC.
AnalylicallProcess Consultations
i'e1)ruary 7, 2019
Winston Steel LLC
1947 Union Crass Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
,,,s`` b A►14IYl�+h.+.
NC#U 21j
t ;Alt
Chemical Analysis for Stornnvater Sompling identified as Outfa[is 001, 402, 003 & 005 at Winston Steel L,LC- Winston-Salem, NC
1.
Project Number: N/A
NPDES NNC(';030000
Parnmeter
Quanlitation
Limit
m YII
001
LmL,/1-1
002
m zJL I
003
r1 1L
W)5
m L
Cut-off
Concentration
m I/L
Total Suspended Solids
(']'SS)
5.0
11.11
58.6
<5
b.H
Oil & Grease
5.0
<5
<5
ti
<5
Lead
0.005
<i1.0o5
<0.005
<0.005
<O.OUS
Copper
0.005
•=0.005
<0.005
<0.005
<0.005
Zinc
0.010
<0.01
<0.01
<0.01
<0.01
pit
0.1 Sid. Units
6.7S
7.03
6.92
6.81
Sample Number
02174-01
62174.02
62174-03
62174-04
Sample Dale
01/24/19
01/24119
01/24/19
01/24/19
Sample Time
1 1 O 1
1 107
1 109
1 1 17
Rainfall
2.1 inches
Event Duration
Results of Visual tNlonitoring of Slorrnwater
at Winston Steel - Winston-Salem, NC
Outfall Identified as Out -fall 001 & 002
H.
Project Number: NIA
NPDI,S 4NCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring;
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
'Type
Color
Scnti-Annual
Clear
Light Grey
Clear
Light Brown
Visual
Odor
Scmi-Annual
lone
None
None
Musty
Visual
Clarity
Scmi-Annual
Light
Slightly Turbid
Light
Slightly Turbid
Visual
Floating; Solids
Scnti-Annual
None
None
Light
Light
Visual
Suspended Solids
Semi -Annual
Nonc
None
Light
Light
Visual
Foam
Scmi-Annual
None
None
Nlane
None
Visual
Oil Sheen
Senti-Annual
None
None
Nune
None
Visual
Other obvious
on idicators of
stormwater pollution
None
None
None
None
rno_ _ milligrams per Liter= parts per million (ppm) [IQ[. = Below Q11aniilation Limits

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on f lling out this form, please visit hM2://portal.ncdenr.orgLweb/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Coveral_N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAIL)
Date of Inspection: 01/24/19
Time of Inspection
1101
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
dyes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event or "meal_ ureable 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 "measurable storm event." However, some permits do not have this requirement.
Please refer to these definitions, if applicable.
A "representative stone 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, t certify that this report is acc ff* and compl4te to thelek of my
(Signature of Permitce or Designee)
SWU-242-020705
Pat
ME
m1ml

1. Outfall Description
OutfalI No. 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
ri 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:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
li. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.
: WK-s- M i It ov

StorAwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hn:L/aortal.ncdenr.org/web/wo/ws/su/npdessw#tab4
Permit No.: NCG030000 or Certificate of Coveraf/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 01/24/19
Time of Inspection: 1107
Total Event Precipitation (inches): 2.1
Was this a "Representative 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 "measurable 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 ofrainfall 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.
"measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous
;arable storm event must h
to document that a shorter
oval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate and
(Signature of Permitee or Designee)
the best of my lnge: "
S WU.242-020705 COPY

1. Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine cdor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 L� 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
u 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:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http:l/portal.ncdenr.org/web/w4/ws/su/nndessw#tab4
Permit No.: NCG030000 or Certificate of Covera N/C/G
Facility Name; Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 01/24/19
Time of Inspection: 1109
Total Event Precipitation (inches): 2.1
Was this a "Representative Storm Event" as defined by the permit?
(See i orination below.)
es o 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate and cmp-hb[e to the
(Signature of Permitee or Designee)
S WU-242.02070sr] COPY

1. Outfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine cdor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
2 3 4 5
S. )Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 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 3 4 5
7. is there any foam in the stormwater discharge? Yes isIo
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfalI? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit h=:Hportal.ncdenr.org/web/wci/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Covera�N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 01/24/19
Time of Inspection: 1117
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
7(See . formation below.)
es ❑ 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is
(Signature of Permitee or Designee)
SWU-242.020105
y Eat wedge:

1.Outfall Description
Outfail No. 005 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
Musty
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 1.�� 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 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 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposidon may be indicative of pollutant exposure.
These conditions warrant further investigation.

Research & Analytical
Laboratories, Inc.
Ariolyticid / Process Consultations
Phone [phone]I
CHAIN OF CUSTODY RECORD
IGilerI
Uiislewej
ter
J-11se.
`✓
compan.N' Winston Steel
Job No.
ri
—
ri
ri
'I.
�i
!'
—
!
--
Strccl Address
Pro jul SlorfullJafer Slimplim
Cil,'', Slnlc. "Lip
S;Inllllcr• Nanlc (PI, Ise Pri1—
�
L
Cnnlucl
Si-Imillrc
tixailelC\uuilwr
Dare
Time
Comp.
Grub
Te"11)
Res.
C111orille
IZrnlul'ctl
} ur:
s:1111111c
11;1[ris
(Sw-W)
S:unplc 1-uc;lliva 11.D.
Requested Analysis
Z
r !
l
�!(�
u'
Oulf;111 1101
-•`
3
1
1
1
TSS, Min OSG, 1%. Cu. Zn
Ourfall 0111
3
1
1
1
)�3
O
tr
O u tfaI I 003
3
1
1
1
(/
x
n
Oulfall 1105
3
[
I
[
fZc inyui'11c11 !I}'
/ I .rtcrrirnr
R cc11 13 /
l2cular'I;S:
I iljnyi jsl,cli l c
Ualcrrinl7
�r
�}n (11 ecci�'cr! 13�
(.)n4cc
Sample TenlperatufV. A rcccipt � � "C

` WINSTON STEEL LLC
1947'Union Cross Road
d
Winston-Salem, NIC 27107 3
PHONE: [phone]: [phone] 4L
F41lNDED59ti`*
January 16, 2019
RECE f�:_D
MAR 11 2019
CENjp,AL FILES
p�rR CYiON
DEHNR
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
Re: Winston Steel Stormwater permit #NCG030528
To Whom .It May Concern:
RECEIVED
FEB 13 2013
DENR-LAND QUALITY
STORMWATER PERMITTING
Enclosed please find the 3rd Stormwater Sampling Report for the 2018 year- recorded on
12-14-2018.1 have initiated the following corrective actions because of the higher levels
showing up in the sample reports.
1) We are having the parking lots and drain areas swept and cleaned by a 3rd party with
heavy equipment.
2) We have installed cover/ roofing over any outside containment areas for chemical
storage. (Diesel, Kerosene, Paint etc...)
3) We had a 3rd party inspection which all areas of concern have been addressed and
completed.
We will have monthly sampling done moving forward and 1 will report as such to the
DEHNR.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 12-14-2018 (1 original and 1 copy)

RESEARCh & ANALyTICAt
LAbORATORIES, INC.
AnaSytical/Process Consultotlons
January 7, 2019
RECEIVED
FEB 13 2013
Winston Site[ LLC
©ENR-LAND QUALIrr
�1 �A
1947 Union Cross Road STORMWrATER PERMiTTING
WinstonSolem, NC 27107 q //�� /► r..�
Attention: Daniel Malden � {/ Cs— rr}�l� a-�'7 8
Chemical Analysis for Stormwater Sampling identified as Winston Steel (Outfallls 001, 002,003 & 003), ca11ec" 14 December 2018
apVu npr�rh
w.enup„
L
Project Number.. N1A
NPDFSII: NCG030000
Sample
RAIL
5ampliog
Sampnog
Total
Oil
Total
Total
Total
pH
Temperature
Date
ldeadtication
Sample
Date
Time
Suspeodcd
&
lead
Copper
Zinc
Analysed
Number
Saudi
Grease
(mP)L)
(mP)L)
(mg1L)
(mP/L)
(mg(L)
(Si)
(°C)
12J14, 1
001
60L409.01
12)14/16
1013
<5
<5
<0.005
<0.005
0.903
9.33
10.7
121I9 & 1 Y27/2T118
Il
002
60409-02
12J14113
1027
51.2
<5
1),011
01006
0.476
IL31
4.4
IY19 & ]2/227i 7/18
12/14, 1L18,
003
60409-03
12l141k8
1041
<5
c5
<0.005
<0.065
0.718
817
33
12119& 1Y27/18
005
60409.04
12/14/18
toss
1,220
<5
0.108
0.104
0.688
8.13
3.6
17Ji4' lYl8,
12119 & ] 227118
Analyst: GD,1F, EE & AW
mglL - milligrams per Liter — parts per million (PPM) <= less than or Below Qumaitation Limit (BQL)
SU - Standard Units °C - Dcgrcea Ccleius

t ',quq
RESEARCh & ANA1yTICAL
Op LABORATORIES? INC. ar
Anclyticd/Process Consultaflons
January 7, 2019
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Outfalls 001, 002, 003 & 005 at Winston Steel LLC- Winston-Salem, NC
1.
Project Number: N/A
NPDES #NCG030000
Parameter
Quantitation
Limit
(mgJL]
001
m
002
ftnu
003
(me/L)
005
LM-9i)
Total Suspended Solids
(TSS)
5.0
<5
51.2
<5
1,220
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
<0.005
0.011
<0.005
0.108
Copper
0.005
<0.005
0.006
<0.005
0.104
Zinc
0.010
0.803
0.476
0.718
0.688
pH
0.1 Std. Units
9.33
&31
8.17
8.13
Sample Number
60409-01
60409-02
60409-03
60409-04
Sam !e Date
12/14/18
12/14/18
12/14/18
12/14/18
Sample Time
1015
1027
1041
1058
Cut-off
Concentration
RaiafaU
0.26 inches
Event Duration
19 hr.
Results of Visual Monitoring of Stormwater
at Winston Steel - Winston-Salem, NC
Outfall Identified as Outfall 001 & 002
I
I1.
Project Number: N/A
NPDES #NCG030000
Stormwater
Discharge
Cbarteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Collor
Semi -Annual
Clear
Light brown
Clear
Dark Brown
Visual
Odor
Semi -Annual
None
None
None
None
Visual
CIAELty
Semi -Annual
Light
Light
Light
Turbid
Visual
Floating Solids
Semi -Annual
Light
Light
Light
Light
Visual
Suspended Solids
Semi -Annual
Light
Light
Light
Moderate
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idieators of
stormwater pollution
None
None
None
None
mg/L = milligrams per Liter = parts per million (ppm) HQL = Below Quantitation Limits

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCGO30000
CERTIFICATE OF COVERAGE NO. NCG
FACILITY NA Winston Steel LLC
PERSON COLLECTING SAAGlenn Price (RAL)
CERTIFIED LABORATORY(R & A Laboratories, Inc, Lab N 34
Lab N
SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
(ail samples collected during a calendar year, shall be reported no later
than January 31 of the following year)
COUNTY Fors h
PHONE NO. .. I
`(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature. I cenify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for atarmwater dixharges from secondary containment stmetum associated with Petroleum Bulk Stations cad Termiaeh and stormwater
discharges from Oil Water Separators
Outfall
No,
Date
Sample
Collected
30050
00556
00545
01051
46000
00400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols r
pH
mo/ddlyr
MG
mo
mg11
nrgn
mgA
mgfl
mgll
unit
001
12J14118
0.032
<5
<5
<0.005
<0.005
0.803
933
002
12/14118
OA32
<5
51.2
0.011
0.006
2 M
831
003
12/14118
E032
<5
<5
<0.005
m.005
0.T18
8.17
005
1 12/14118
0,032
<5
1,220
0.108
omw
0.688
8.13
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? des X no
(ifyes, complete Pan B)
Part B: Vehicle Maintenance Activiry Manitorina Requirementt
�Yli A Son mr WM. 1M, aGl�a don ml S=,chvre
oa.i.rw s.=,nrers.ewrm.w m�An.a N
srn.nw sswwrs.
Outfall
No.
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)2
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/ddlvr
MG
me
u I
mm
mg
unit
galinto
STORM EVENT CHARACTERISTICS:
Date 12114f2018
Mal Event Precipitation (lochs:): - 0.26
vent Duration (hours): 19
(if more than ore storm event was sampled)
Date
rtal Event Precipitation (ioehes): N/A
,cot Duration (hours): N1A
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt,
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR-19
Page 1 of 2

r,F 't'j" TER
0�4 pG
�. +
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hqp://yortal.ncdenr.or wcblwgtws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoverakN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection: 1058
Total Event Precipitation (inches):
0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
ayes o 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 "measurable 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 Ieast 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accufaye aryl oo*leti toVhrr,best of my knowledge:
(Signature of Permitee or Designee)
SWU-242-020705

1.Outfall Description
WWI No. 001 Structure (pipe, ditch, etc.) Pipe roof drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfilling our this form please visit htm://aortal.ncdenr.or web/wg/ws/su/nodessw#tab4
Permit No.: NCG030000 or Certificate of CoverakN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection: 1041
Total Event Precipitation (inches): 0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
toes o 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 "measurable 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 h
to document that a shorter
oval from the local DWQ Regional Office.
6y this signature, I certify that this report is accurate and com¢Iete� tQ 0lbest`4f my knowledge:
of Permitee or Designee)
SWU-242-MO705

1.Outfall Description
Outfall No. o02 Structure (pipe, ditch, etc.) Storm grate
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe. None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

.,F N14 F T r g
I -A
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hLtp://nortal.ncdenr.orgLwebLiefg./ws/su/npdessw#ta"
Permit No.: NCG030060 or Certificate of Covera€ N/C/G
Facility Name: Winston Steel
County; Forsyth Phone No.
Inspector: Garrett D_re_yer (RAL)
Date of Inspection: 12/14/18 T T
Time of Inspection: 1027
Total Event Precipitation (inches):
0.26
Was this a "Representative 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 "measurable 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 stone 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, l certify that this report is accurat [d cor)plgte t4 the best of my knowledge:
(Signature of Permitec or Designer.)
swu-242-amM

1. Outfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Roof drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating 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 I is no solids and 5 is extremely muddy:
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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hgp://portal.ncdenr.org/web/wg/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoveraAN/C/G
Facility Name: Winston Steel
County: Fors Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection: 1015
Total Event Precipitation (inches):
0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
❑o(es a 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 "measurable 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. t 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accu ante and Rory 'lete t�* best of my knowledge:
(Signature of Permitee or Designee)
SWU•242-020705

1. Outfall Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm grate
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Dark brown
I Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
2 3 4 1 5
5. Floating Solids: Choose the number which best describes the amount of foaling 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 1 4 5
7. 1s there any foam in the stormwater discharge? Yes No
9. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Research & Analytical
Laboratories, Inc.
:1u:ai�•tical / Pa•occss CuusuRaliorls
Phone [phone]
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RESEARCH & ANAtyTICAI
UboRATORIES, INC.
Analytical/Process Consultat#orls
January 7, 2019
Winston Steel LLC
1947 Union Cross Road
Wiosto"Alem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Winston Steel (Outfalls 00I, 002,003 & 00S), collected 14 December 2018
I.
Project Number: N!A
NPDFStl: NCGO30000
Sample
RAL
Sampling
Sampling
Total
Oil
Total
Total
Total
pH
Temperature
Date
Identification
Sample
Date -
Time
Suspended
&
Lead
Capper
Zinc
Analyzed
Number
Sellds
Grease
(mc/L)
(mg)L)
(mPJL)
(mgX)
(-WL)
(SU)
(°C)
001
60409-Cl
12/14/16
1015
<5
<5
<0.005
KO.005
0.803
933
10.7
14, [2 119,
12/19119 & 12n(L7/7!] 8
002
60409-02
12/14118
1027
51.2
<5
0.011
0.006
0.476
831
4.4
12114, 12118,
iVi9& 12127119
003
60409-03
12/14118
1041
<5
<5
<0,005
<0.005
0.718
8.17
3-312114.
ILl8,
12119& 12271t8
005
60409-04
12l14118
1058
1,220
<5
0.108
0.104
0.688
9.E3
3.6
12/14, WI S.
1Y19& IM71t8
Analyst: GD, IF, EE & AW
mg1L - milligrams per Liter - puts per million (PPM)
SU - Siandard UniLs
<- less than or Below Quanlitation Limit (BQL)
'C - Degrees Celcius
Al
� c11� Y��ri

Jti h
RESEARCh & ANAiyTiCAI
' iNc
Q ax
Z'
00 UbORATORIES, INC.
AnalyticallProcess Consultafions •r•4,,.°Is
ells
`•;-
January 7, 2019
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Outfalls 001, 002, 003 & 005 at Winston Steel LLC- Winston-Salem, NC
1.
Project Number: NIA
NPDES #NCG030000
Parameter
Quantitation
Limit
LM-ZQ
001
lmE/Li
002
finell.l
003
(mgaa
005
tMAZU
Total Suspended Solids
(TSS)
. 5.0
<5
51.2
<5
1,220
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
<0.005
0.011
<0.005
0.108
Copper
0.005
<0.005
0.006
<0.005
0.104
Zinc
0.010
0.803
0.476
0.718
0.688
PH
0.1 Sid. Units
9.33
8.31
8.17
8.13
Cut-off
Concentration
Sample Number
60409-01
60409-02
60409-03
60409-04
Sample Date
12/14/18
12/14/18
12/14/18
12/14/18
Sample Time
1015
1027
1041
1058
Rainfall
0.26 inches
Event Duration
19 hr.
Results
at
of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
Winston Steel - Winston-Salem, NC
H.
Project Number: NIA
NPDES NNCG030000
Stormwater
Discharge
Cbarteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Clear
Light brawn
Clear
Dark Brown
Visual
Odor
Semi -Annual
None
None
None
None
Visual
Clarity
Semi -Annual
Light
Light
Light
Turbid
Visual
Floating Solids
Semi -Annual
Light
Light
Light
Light
Visual
Suspended Solids
Semi -Annual
Light
Light
Light
Moderate
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idicators of
stormwater pollution
None
None
done
None
mg/L = milligrams per Liter = parts per million (ppm) BQL — Below Quantitation Limits
rA
4W Ya � y

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000 SAMPLES COLLECTED DURING CALENDAR YF,AR: 208
CERTIFICATE OF COVERAGE NO. NCO (all samples collected during a calendar year, shall be reported no Enter
than January 31 of the following year)
FACILITY NA Winston Steel LLC COUNTY Forsyth
PERSON COLLECTING SANG1enn Price (RAL) PHONE NO. ^. h
CERTIFIED LABORATORY(R 4 A Labomtorics, Inc. Lab 4 34 I /.i/4 F l
Lab 6 `(SIG ATUR£ OF pERMITiEE OR DESIGNEE)
By this signature. I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements far stormwater discharges from secondary cootaineneol structures associated w4b Petroleum Bulk Stations nod Terminals and stormwater
discharges from 011 Water Separaton ,
Outfall
No,
Date
Sample
Collected
50050
00556
00545
01051
46000
03400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols,
PH
molddlyr
MG
m&A
mgA
mgll
mgA
mgll
mgli
unit
001
12/14/18
0.032
<5
<5
<0.005
c0.005
0.903
9.33
002
12/14l16
0.0.72
c5
Si.2
0.011
0.006
O.d76
8.31
003
l2l14l16
0.032
c5
<5
c0.005
cp.005
0.718
8.17
005
12/14/18
0.032
<5
1 220
0.108
1 0.104
1 0.698
8.13
Does this facility perform Vehicle Maintenance Activities using more than 55 gal Ions of new motor oil per month? _yes. X no
(il'yes, complete Part R)
Pert Re Vehidt Maintnnnnrr AMiev Mnnttnrino Rrnniremrnte
�wneon naca�n mur nsr ace, naraKws,
umnam. now,eaanaaryw�aussn meva N
M emI tewnra.
Outfnll
No.
Date
Sample
Collected
50050
1 00556
01051
M260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)t
Total
Suspended
Solids
pH
New Motor
Oil Usage
moldd/yr
MG
mo
u VA
MrA
m
unit
allmo
STORM EVENT CHARACTERISTICS:
Dale 1211412018
dal Event Precipitation (incbm): 0.26
vent Duration (bouts): 19
(if more than one storm event was sampled)
Date
rtal Event Precipitation (ioebes): NIA
,ent Duratioo (hours): NIA
Mail Original nod one copy to:
Ann: Central Files
❑EHNR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR-18
Page 1 of 2
7d:
UNA,M11-11171,

�F IN"Tfq
0t4 o
Sr %
� r
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hM?://portal.ncdenr.orpjweb/wg/ws/su/nRdessw#tab4
Permit No.: NCG030000 or Certificate of Covera NIC/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection:
1058
Total Event Precipitation (inches): 0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
[t,Yes o No
Please verb whether Qualitative Monitoring must be performed during a "representative storm event or measureable storm
even!" (requirements vary, depending on the permit.)
ttive monitoring requirements vary- Most permits require qualitative monitoring to be performed during a
entative storm event" or during a "measurable storm event." However, some permits do not have this requirement
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
I0 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate acid c ii4lct to�lph ,bestofmy knowledge:
(Signature of Permitee or Designee)
SwU-242-020705

I;
1.Outfall Description
Outfall No, 001 Structure (pipe, ditch, etc.) Pipe roof drain
Receiving Stream:
' Describe the industrial activities that occur within the ourfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
I Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating 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:
L=J 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

O�OF vahF£q�G
7
r
n y
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htta^//portal.ncdenr.org/web/w.q/ws/sulnpdcssw#tab-4
Permit No.: NCG030000 or Certificate of CoveralN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection: 1041
Total Event Precipitation (inches): 0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
o4s o No
Please verb whether Qualitative Monitoring must be performed during a "representative storm event or "measureable storm
event" (requirements vary, depending on the permit.)
itive monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
;entative storm event" or during a "measurable storm went." However, some permits do not have this requirement.
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 h
able to document that a shorter
approval from the local D WQ Regional Office.
By this signature, I certify that this report is accurate and complete to4etbest�of my knowledge:
i ) I r Its �
(Signature of Perrnitee or Designee)
swu-242-020705
71d ,i I �®

1.Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm grate
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: ' Light brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating 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 I is no solids and 5 is extremely muddy:
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 No
9. is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
Lest and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.
7al14, 1% 10
ZU

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit h!M:/mortal.ncdenr.orp/web/wq/ws/su/npdessw#tab4
Permit No.: NCG030060
Facility Name: Winston Steei
or Certificate of Covers N/CIG
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL)
Date of Inspection: 12/14/18
Time of Inspection: 1027
Total Event Precipitation (inches): 0-26
Was this a "Representative 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate-and-complgte to the best of my knowledge:
(Signature of Permitee or Designee)
SWU-242-QO705

1. Outfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Roof drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells stiongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
C] 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 I is no solids and 5 is extremely muddy-
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 No
9. Is there any evidence of erros"son or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

r
• O`�Ot VIA tfyOG
U; 7
r'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http://portal.ncdenr.orglweb/wgtws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Coveraf N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Garrett Dreyer (RAL) ^
Date of Inspection: 12114118
Time of Inspection: 1015
Total Event Precipitation (inches):
0.26
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
❑*/Cs a No
Please verb 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 stone event" or during a "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, 1 certify that this report is accurate and or6pletc tQ the best of my knowledge:
(Signature of Permitee or Designee)
swu-242-021Y705
r ffj r

1. Outfall Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm grate
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Dark brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smeIls strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 2 3 4 l...._.. 5_ _I
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface. covered with floating solids:
�J 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 No
9. is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
u
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant fiuther investigation.

Research & Analytical
Laboratories, Inc.
Analytical / Process Consultalions
Phnne f3361 996-2841
CHAIN OF CUSTODY RECORD
OLM
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City. slate, rill
Sampler Name (Please Print)
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WINS TON STEEL LLC �J,�aE STFF� goy
jSt �lAG
1947 Union Cross Road
Winston-Salem, NC 27107 h
PHONE: [phone]: [phone] *f�uhoEn9ti`*
July 6, 2018 RFCFIVED
JUL 13 2018
i\ - i­<AL FII_.ES
DEHNR 'WR SECT1oNi
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
Re: Winston Steel Stormwater permit #NCG030528
To Whom It May Concern:
Enclosed please find the 2nd Stormwater Sampling Report for the 2018 year- recorded on
06-21-2018.1 have initiated the following corrective actions because of the higher zinc levels
showing up in the sample reports.
1) We are having the parking lots swept and cleaned by a 3rd party with heavy equipment.
2) We are having a 3rd party inspection which all areas of concern will be addressed.
3) We are looking into moving metal and trash hoppers to other locations.
We have initiated monthly sampling and I will report as such to the DEHNR Stormwater Mgt.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 06-21-2018 (1 original and 1 copy)

RESEARCh & ANALyTICA[
QUO LABORATORIES, INC.
Analyilca11p1ocess CUnSultotlon5
.1u15, 3.2018
Winston Steel LU:
1437 Union Cross Romd
Winston-Salem, NC 27107
Atlention: Daniel Maiden
Chemicol Auahsis for Slormwater Sampling identified a5 Winston Steel fOutfalts 0111, 002, 003 S 0051, collected 21 .1une Al IR
r a {F C
'•p �EDtANa��p`'�
I•
P-jcd Number: 'NIA
ISPD Sa: SC01301100
Sample
Idenririealion
HAL
Sample
Number
Sampling
Date
Smraplinp
Time
Tmal
Suspended
solid,
(mwl.)
Oil
&
Grease
4.WL)
Talml
1-ead
(mglL)
Ta181
Capper
(me11.)
Tolal
Zinc
(mgll.t
pil
(SU)
Temperature
{ICI
i)ate
Anulwed
DO
52377-01
06121l18
2253
<50
<5
<0.0115
<0.(105
(U82
6.84
24.7
w21-(w2s7'IS
(N)2
52377-02
06i21118
2257
<53)
.=s
<0.005
W.005
0.195
6.73
25.5
o67214W29119
W3
52377-03
0612018
2101
'5.0
<3
'0.005
.p.Wj
0.19(l
6.82
71A
0e;r21-n1.129118
W5
52377-1µ
0(21118
2301
•_5,0
<5
ti(1,11115
-:00)5
0.297
7.17
25.9
06,21.11w2l)II8
Analyst: GI', I.I', SK & A W
mgii. - milligrams Fer I.ilerr - pam per rail lion Il'PN$) = less Than or Ilalae Quantilalion limit f 6UL!
SU m slandad Unit, `(' - Ocru v, Celcius

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG03MW
CERTIFICATE OF COVERAGE NO. NCG
FACILITY NA Winston Steo1 LLC
PERSON COLLECTING SAAGIenn Prim(RAL)
CERTIFIED LABORATORY(R & A Laboratories, Inc. Lob 0 34
Lab q
SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
(all samples collected during a calendnr year, shall be reported no later
than January 31 of the following year)
COUNTY _Fors +nth _
PHONE NO.
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for stormwaler diteborges from secondary containment structures associated wish Petroleum Bulk Stations and Terminals and mormwaler
discharges from Oil Water Separalors
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000
004DO
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc. Total
Phenols a
pH
molddlyr
MG
mgll
mgA
MOA
mg/l
mgll
mg/1
unit
001
06R1118
0.263
<5
<5.0
<0.005
<0.005
0.282
6.84
002
/6/11111
0.263
<5
<5.0
<0.D05
<0,005
0.195
&73
003
06l2I/i8
0.263
75
<5.0
<0.005
<0.005
0.196
6.82
005
66121lI8
0.263
<5
<5.0
<0.005
<0.005
0.297
7.17
Does this Facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes X no
(ifyes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
r.n�'-- �u yrq. nwrnp �...e tea•
vwasr wps+pa.,
Outfali
Date
50050
D0556
01051
38260
00545
00400
No.
Sample
Collected
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAs)'
Total
Suspended
Solids
pH
New Motor
Oil Usage
mold&! r
MG
m l
ugfl
mgn
m l
unit
gallmo
STORM EVENT CHARACTERISTICS:
Date 612U2018
dal Event Precipitation (inches): 23
vent Duration (hours): I hr.30 min
(if more than one storm event was sampled)
Date
rtal Event Precipitation (inches): NIA
'eat Duration (hours): N/A
Mail Original and one copy to:
Attn: Central Files
DEHN R
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626.0535
Farm MR -IS
Page I of 2

Footnotes:
Applies only to facilities at which fueling occurs.
t Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"1 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 inquirey 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. I am aware that there are significant penalties for submitting false information,
including the possibility of flues and Im risonment for knowing violations."
(5ignafure of Permittee) (Date)
Form MR-18
Page 2 of 2

RESEARCh & ANA[yTICA1
LAbORATORiESP INC.
Analytical/Process Consultations
++++++6 uiJ'yLjrr'r4
NCO
July 3, 2018
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Outfalls 001, 002, 003 & 005 at NN"inston Steel LLC- Winston-Salem. NC
I.
Project Number: N/A
NPDES #NCG030000
Parameter
Quantitation
Limit
rrta/L
001
m 1IL)
002
LMLU/111
003
{MM/Ll
005
m Il
Cut-off
Concentration
m /L
Total Suspended Solids
Oil & Grease
5.0
<5
<5
<S
<5
Lead
O.00i
<0.005
<0.00i
<0.005
<0.005
Copper
0.005
<0.005
<0.005
<0.005
<0.005
Zinc
0.010
0.282
t1.195
0.196
0.297
pit
0.1 Std.11nits
6.84
6.73
6.82
7.17
Sample dumber
52377-01
i2377-02
52177-03
52377-04
Sample Date
06121/1S
06121/18
06/2111S
06/21/18
Sample Time
2253
2757
2301
2304
Rainfall
2.1 inches
Event Duration
l hr. Amin.
Results
at
of Visual Monitoring of Stormwater
Winston Steel - Winston-Salem, NC
Outfall Identified as Outf tll 001 & 002
IL
Project Number: NIA
NI'DES #NCG030000
Stormwater
Discharge
Charteristies
Frequency
Monitoring
Location
1 001
Monitoring
Location
002
Monitoring
Location
003
-Monitoring
Location
005
Monitoring
Tvpe
Color
Semi -Annual
Clear
Light Brown
Clear
Light Brown
Visual
Odor
Semi -Annual
None
None
`one
Musty
Visual
Clarity
Semi -Annual
light
Light
Light
SI. Turbid
Visual
Floating Solids
Semi -,annual
Lieht
light
Light
Light
Visual
Suspended Solids
Senti-Annual
Light
Light
Light
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
it Sheen
Semi -Annual
None
Nonc
None
None
Visual
Er,',us
of
pollution
None
`one
tone
Nonc
mgll. = milligrams per Liter — Parts per million (prm 1 13Q1. = Below Quantitation Limits

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hn:Hportal.ncdenr.orpjweb/wg/ws/su/npdess_w#tab-4
Permit No.: NCG030000 or Certificate of CoveratN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/21/18
Time of Inspection: 2253
Total Event Precipitation (inches): 2.1
Was this a "Representative Storm Event" as defined by the permit?
z,es
formation below.)
o 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature,1-cTify that this repot, accurate and complete to the best of my knowledge:
(Signature of Permriee or Designee)
SWU-242-020705

1.Outfall Description
Outfall No. 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
�.�.J 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
2 3 4 5
b. 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 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stonnwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hgp:#portal.ncdenr.orWweb/wa/ws/su/nodessw_#tab44
Permit No.: NCG030000 or Certificate of Covers€N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/21/18
Time of Inspection: 2257
Total Event Precipitation (inches):
2.1
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
❑ Yes ❑ No
Please verb 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, 1 certify that this repgrt l accurate ancomplete toM best of my knowledge:
(Signature of Perm itee or Designee)
S W U-242-020705

1.Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where l is clear and 5 is very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I 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:
u 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 Na
9. Is there any evidence of erros ion or deposition at the outfalI? Yes Na
10. Other Obvious Indicators or Storm water Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfilling out this form, please visit http;//partal.ncdenr.or, web/wo/ws/su/nadessw#tab-4
Permit No.: NCG030000
Facility Name: Winston Steel
or Certificate of Covera€N/C/G
County: Forsyth Phone No.
Inspector: Glenn Price (PAL)
Date of Inspection: 06/21/18
Time of Inspection: 2301
Total Event Precipitation (inches):
2.1
Was th' a "Representative Storm Event" as defined by the permit?
(See' formation below.)
es ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event or "measureable storm
event" (requirements vary, depending on the permit.)
monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
;ive storm event" or during a "measurable storm event." However, some permits do not have this requirement.
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.
"measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous
measurable storm event must h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate AMand tq the b of my knowledge:
(Signature of Permitee or Designee) 1
SWU-242-020705

1.Outfall Description
WWI No. 003 Structure (pipe, ditch, etc.) Pipe ,
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where l is clear and 5 is very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
l� 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:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes IYo
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

`O.40y�WAAF§CG
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit ligp1/portal.ncdenr.org/,web/wq/ws/su/npdessw#ltab-4
Permit No.: NCG030000 or Certificate of Covera€N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/21/18
Time of Inspection: 2304
Total Event Precipitation (inches): 2.1
W/es
a "Representative Storm Event" as defined by the permit?
(smation below.)
❑ No
Please verb whether Qualitative Monitoring must be performed during a "representative storm event or mensureable storm
event" (requirements vary, depending on the permit.)
Quaiitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
"representative storm event" or during a "measurable storm event." However, some permits do not have this requirement.
Please refcr 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this repfiZrtt is accara`te and co pl�etc the best of my knowledge:
IV
(Signature of Permitee or Designee)
S W U-242-020705

1. Outfall Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
Musty
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
l 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I 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 I is no solids and 5 is extremely muddy:
1 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 No
9. is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

RESEARCh & ANAtyTICAt
LABORATORIES, INC.
Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER I WASTEWATER MISC.
COMPANY
JOB NO,
z
�
o
x
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o-� R 4' U ¢ a m�
ry ry`� �L� �" �" �" y REQUESTED ANALYSIS
STREET ADDRESS
PROJECT
CITY. STATE, ZIP
SAMPLER NAME (PL SE PRINT)
elt� JJLI
CONTACT PHONE
SAMPLER SIGNATURE
SAMPLE NUMBER
(LAB USE ONLY)
DATE
TIME
OYFGRAB
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RES
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CHLCIVIE
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SAMPLELOCATION11,U.
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RELINQUISHED BY
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REMARKS: if A�
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SAMPLE TEMPERATURE AT RECEIPT ` °C
RELINQUISHED BY
OATEIfIME
RECEIVED BY

WINSTON STEEL LLC
s,
~ 1947 Union Cross Road
Winston-5olem, NC 27107 a =
�F .h
PHONE: [phone]: [phone]
April 18, 2018
DEHNR
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
APR 3 p 2018
O VF? �CFILES
jOt'j
Re: Winston Steel Stormwater permit #NCG030528
To Whom It May Concern:
Enclosed please find the 1st Stormwater Sampling Report for the 2018 year- recorded on
03-15-2018.1 have initiated the following corrective actions because of the higher zinc levels
showing up in the sample reports.
1) We are having the parking lots swept and cleaned by a 3rd party with heavy equipment.
2) We have installed cover/ roofing over any outside containment areas for chemical
storage. (Diesel, Kerosene, Paint etc...)
3) We are having a 3rd party inspection which all areas of concern will be addressed.
4) We are looking into moving metal and trash hoppers to other locations.
We have initiated monthly sampling and I will report as such to the DEHNR Stormwater Mgt.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
r
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 03-15-2018 (1 original and 1 copy)

RESEARCh .& ANA YTiCAI
LAb®RAT4Ro.E5, 9NCo
Analyllcul/Process Consullaioris
LNlarch 15, 2018
Winston Steel LLC
1147 Union Cross ROa(l
Winslrul-Srllelll, NC 27107
Attention: I)aniel'i \tided
QOp�,
ChendenI Atin lysis for Sluru mater Snmpling identified as Winslun Steel (Outfalls 001-005), collected t11 \larch 2018
Co
NC iY34 i1
f'•g�7��p1AftPi�fi�`
1.
Project Number: NIA
NPDE.SRi NCG030000
Sample '
IdenliGcalhto
RA1,
Salilple
Number
sampling
Dille
S:unpling
Time
1,01:11
SutpentEcd
Solids
(mg/L)
Oil
&
Crease
(mglL)
Total
Lend
(ingIL)
'old
Cnpper
(mt;/L)
Tolul
Zinc
(Illgil.)
Jill
(SU)
Temperaptrc
(°C)
Dille
Analyzed
001
47344-01
031(11119
1530
•:5
<5
<0.005
<0.005
0.982
7,27
16.4
0-1101-031t17118
002
47344-02
03/01/18
1538
<5
<5
<11.005
0.0115
0.992
7.Ud
15,6
03101-03r117/19
003
47344.03
(13101118
15,14
<5
<5
<0.005
0.005
1.03
7.12
15.7
03101-113/07118
005
473.14.04
O3101tl8
1549
<5
<5
=0.005
<tl.t}(15
0.782
6.83
13.9
03/(11-039)7118
Analyst: GI', KL, DN & AW
mg/l. — millignum per Liter — park per mirli0n (pI'Nl I
S11 = Standard Units
less than or 140(m Quanlita6011 Limit I]1QL)
°C = Deprecs Ccicius

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030003 .
CERTIFICATE OF COVERAGE NO. NCG
FACILITY NA Winston Steel LLC
PERSON COLLECTING SANG lerm Price (RAL)
CERTIFIED LABORATORYI R & A Laboratories, Inc. Lab # 34 .
Lab #
SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
(all samples collected during a calendar year, shall be reported no later
than January 31 of the rollowing year)
COUNTY Forsyth
PHONE NO.
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, 1 certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for slarmwater discharges from secondary containment structures associated with Petroleum Bulk Stations and Terminals and stormwater
discharges from Oil Water Separators
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000
00400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols 2
pH
mo/dd/yr
MG
mg/l
mgli
mg/I
mg/I
mg/I
mg/I
unit
001
03/01/18
0.075
<5
<5
<0.005
<0.005
0.98I
7.27
002
03/01/18
0.075
<5
<5
<0.005
0.005
0.992
7.04
003
03/01/18
0.075
<5
<5
<0.005
0.005
1.03
7.12
005
03/01/18
0.075
<5
<5
<0.005
<0.005
0.78E
6.83
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes X no
(if yes, complete Part B) `
Part B: Vehicle Maintenance Activity Mo itoring Re uirements
Pen A d— nm apply. This rsiliry doa oot dhth p
narmwet" rm.woeduy O &InmMl v wn or
amowl eo stators.
Outfall
No.
Date
Sample
Collected
50050 i
00556
01051
38260
00545
00400
Total.
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)2
Total
Suspended
Solids
pH
,
New Motor
Oil Usage
mo/dd/ r
MG'
m I
u I
m I
mg/1
unit
gallmo
STORM EVENT CHARACTERISTICS:
Date 3/1/2018
Ital Event Precipitation (inches)_: 0.60
vent Duration (hours): I1hr 32 min
(if more than one storm event was sampled)
Date
otal Event Precipitation (inches): NIA
,ent Duration (hours): N/A
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR-18
Page I of 2

0
Footnotes:
Applies only to facilities at which fueling occurs.
2 Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"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 inquirey 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. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee)
(Date)
Form MR-18
Page 2 of 2

RESEARCh & ANALyTICA1
. g r
ts�f � 4 �• '�
LAbORATORiES, INC.
Analytical/Process Consultaflons
March 13, 2018
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Daniel Maiden
Chemical Analysis for Stormwater Sampling identified as Outfalls 001-005 at Winston Steel LLC- Winston-Salem, NC
1.
Project Number: NIA
NPDES #NCG030000
Parameter
Quantitation
Limit
m /L
001
m8lL
002
ma/L
003
nt !I.
005
fmgfI_1
Cut-off
Concentration
mp/L
Total Suspended Solids
(TSS)
5.0
<5
<5
<5
<;
Oil & Grease
5-0
<5
<5
<5
<i
Lead
0.005
<0.005
<0.005
<0.005
<0.005
Copper
0.005
<0A05
a.on;
0.005
<0.005
Zinc
0.010
0.982
0.992
1.03
0.782
pli
0.1 Std. Units
7.27
7.04
7.12
1 6.83
Sample Number
47344-01
47344-02
47344-03
1 47344-041
Sample Date
03/01I1s
0316M8
03/01/18
03/01/18
Sample Time
1530
1538
1544
1549
Rainfall
0.60 inches
Event Duration
I I hrs. 32 min.
Results of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
at Winston Steel - Winston-Salem, NC
11.
Project Number: NIA
NI'DES 9NCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring
Location
001
INInnitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi=Annua€
Clcar
Clear
Clear
Clear
Visual
Oder
Semi -Annual
None
None
None
Musty
Visual
Clarih
Semi-Annual
gone
None
None
N'one
Visual
Floating Solids
Semi -Annual
None
Notre
None
None
Visual
Suspended Solids
Semi -Annual
Lieht
Light
Lit h[
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idicators of
stormuvater pollution
None
None
Done
None
mull. = milligrams per Liter - parts per mi4lion (ppm) BQI. = Below Quantization Limits

Oaot VJ A Te",
� pr�
G Y'
Stormwater Discharge Outfall (SDO)
. Qualitative Monitoring Report
For guidance on filling out thisform, please visit h a/ octal-ncdenr.or web/w /ws/su/n dessw#tab-4
Permit No.: NCG030000 or Certificate of Covera�N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAF.)
Date of Inspection: 03/01/18
Time of Inspection: 1530
Total Event Precipitation (inches):
0.6
Was this a "Representative Storm Event' as defined by the permit?
(See i ormation below.)
es ❑ No
Please verb 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 "measurable 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 outfaii. The previous
measurable stonn event must h
able to document that a shorter
approval from the local DWQ Regional Office.
.By this signature, I certify that this rer�grAlis accurate and complete to the best of my knowledge:
(Signature of Permitee or
SWU-242-020705

1. Outfall Description
Outfall No. 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e_, smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 js very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes Na
8. Is there an oil sheen in the stonnwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfaV Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam,.oil sheen, or errosion/deposition may be indicative.of pollutant exposure.
These conditions warrant further investigation.

`O20f WaT �q�G
Stormwater Discharge Out -fall (SDO)
Qualitative Monitoring Report
For guidance on filling out thisform, please visit hqp://portal.ncdenr.orglweb/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoverafN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
v. Date of Inspection: 03/01/18
Time of Inspection: 1538
Total Event Precipitation (inches):
0.6
Was this a "Representative Storm Event" as defined by the permit?
formation
Z ❑ 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 duringa "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, 1 certify that this report is acaur�te mpiete to the best of my knowledge:
(Signature of Permitee or Designee)
5 WU-2Q 420705

1.Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area
2. Color: Describe the color of the discharge using basic colors (red, brown, -blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
2 3 4 5
b. 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:
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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on f lling out this form, please visit h :// ottal.ncdenr.or web/w /ws/su/n dessw#tab-4
Permit No.: NCG030000 or Certificate of Covera&N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 03/01/18
Time of Inspection: 1544
Total Event Precipitation (inches): 0.6
Was this a "Representative Storm Event" as defined by the permit?
7es
'formation below.)
❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event or "measureahle storm
event' (requirements vary, depending on the permit.)
Ave monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
entative storm event" or during a "measurable storm event." However, some permits do not have this requirement.
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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, 1 certify that this repo, s accuratq*d complete to the best of my knowledge:
(Signature of PerTnitee or Designee)
SWU-242-0207DS

1.Owtfail Description
Outfall No. 003 - Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
0 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids: .
�.J 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:
3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foarri, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit h".//portal.ncdenr.or-g/web/wq/ws/su/nRdessw#tab-4
/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Covers N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 03/01/18
Time of Inspection: 1549
Total Event Precipitation (inches): 0.6
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
dyes ❑ 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accupak aqd complete to the best of my knowledge:
(Signature of Permitee or
S W U-242 020705

1. Outfall Description
Outfall No: 005 Structure (pipe, ditch, etc.) Stormdrain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
Musty
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
0 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 I is no solids and 5 is extremely muddy:
1 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 iVo
9. Is there any evidence of errosion or deposition at the outfall? Yes iVo
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.
ti

Research & Analytical
Laboratories, Inc.
AIISI��I1caI / P['pCC5.5 CflllStlllalif1115
i'honc [phone]
CHAIN OF CUSTODY RECORD
IValer
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111isc.
Compaloy �
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1YSTON STEa LLC OR
1947 thrian Cross Road �
Win, ten -Sala n. NC 27107
PHONE. [phone]: (336) 788--8835
January 8, 2018
DEHNR
Division of Environmental Management
P.O. Box 29535
Raleigh, NC 27626-0535
Re: Winston Steel Stormwater permit #NCG030528
JqN 9
To Whom It May Concern: c�N7 " `� 201g
Enclosed please find the 2"d Stormwater Sampling Report for the 2i ecorded on
12-21-2017.1 have initiated the following corrective actions because of the h gher zinc levels
showing up in the sample reports.
1) We are having the parking lots swept and cleaned by a 3rd party with heavy equipment.
2) We have installed cover/ roofing over any outside containment areas for chemical
storage. (Diesel, Kerosene, Paint etc...)
3) We had a 3`d party inspection which all areas of concem have been addressed and
completed.
We will have monthly sampling done moving forward and I will report as such to the
DEHNR.
If you have questions or concerns, please contact me at 336.293.0316 or email at
[e-mail]
Sincerely,
t�
Daniel Maiden
Environmental, Health and Safety Manager
Enclosure: Stormwater Sampling Report 12-21-2017 (1 original and 1 copy)
T6 Party inspection report from Operations Excellence

RESEARCh & ANA[yTICAL
Q LAbORAYORI]ESP INC.
Analytical/Process Consultations
December 21, 2017
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine iilacLaren
Chemical Analysis for Stormwater Sampling identified as Winston Steel (Oulfalls 001-005), collected 05 December 2017
MC #34
•ti
1.
Project Number: N/A
NPDCSit: NCG030000
Sample
Identification
RAL
Sample
Number
Sampling
Dale
Sampling
Time
Total
Suspended
Solids
(rng/L)
Oil
&
Grease
(mgll.)
Total
Lead
(mg1L)
Total
Copper
(mg/L)
Total
Zinc
(mglL)
p11
(SU)
Temperature
(°C)
Date
Analyzed
001
43756-01
12/05/17
2125
6.93
<5
0,007
0.0t3
0.698
7.11
15.2
12105-12113/17
002
43756-02
12/05/17
2132
71.4
<5
0.008
0.008
0.949
7.08
14.6
12/05-12/13/17
003
43756-03
12/05/17
2140
6.6
<5
<0.005
<0.005
0.678
7.55
14.8
12/05-12/13/17
005
43756-04
12/05/17
2144
<5
<5
<0.005
<0.005
1.20
6.79
15.3
12/(15-12113/17
Analyst: GP, JC, AW & AA
mg/L = milligrams per Liter = parts per million (PPM)
SU = Standard Units
<= less than or Below Quantitation Limit (BQL)
°C = Degrees Celcius

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE NO, NCG
FACILITY NA Winston Steel LLC
PERSON COLLECTING SANGlenn Price (RAL)
CERTIFIED LABORATORY(R K A Laboratories, lac. Lab 4 34
Lab 4
SAMPLES COLLEiC'fL'•D DURING CALENDAR YL'Alt: 2017-
(all samples collected during a calendar year, shall be reported no later
than January 31 ofthe following year)
COUNTY Forsyth
PI IONS NO.
(SIGNATURE 017 PERMIT"TEE OR I)EiSICNEE)
By this signature, I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific iNonitnring Requirements for stornmater discharges from secondary containment struelures associated with petroleum Hulk Stations and Terminals and storinwater
discharges from Oil Water Separators
Oulfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000
00400
"Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols 2
PH
mo/dd/yr
MG
mg/l
mgll
mg/1
mg/l
Ing/1
mg/l
unit
001
12/05/17
0.050
<5
6.93
0.007
41.013
0.698
7.11
002
12/05/17
0.050
<5
71.4
0.008
0.008
0.949
7.08
003
12/05/17
0.050
<5
6.6
<0.005
<0.005
0.678
7.55
005
12/05/17
0.050
<5
<5
<0.005
<0.005
1.20
6.79
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month'? _yes X no
(if yes, complete Part B)
Part R-. Vrhicle Maintenance Activity Monitorinp, Regnlirements
mrt A does nut apply. This facility dues not diwharge
durmwatcr Irumsecondary cant —crit structures of
ailtwater separators.
Outtall
No.
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lcad, Total
Recoverable'
Detergents
(NIBAS)2
Total
Suspended
Solids
pf I
New Motor
Oil Usage
mo/ddl ,r
MG
m l
u I
mg/1
mg/1
unit
ral/mo
STORM EVENT CHARACTERISTICS:
Date 12/5/2017
ttal Fvent Precipitation (inches): 0.40
vent Duration (hours): 6
(if more than one storm event was sampled)
Date
rtai Event Precipitation (inches): NIA
lent Duration (hours): NIA
Mail Original and one cony to:
Attn: Central Files
DEIINR
Division of Environmental Mgt,
P.O. Box 29535
Raleigh, NC 27626-0535
Form M R-1 R
Page I oft

RESEARCh & ANA1yTICA[
%
LZORATORIES, INC.
y
Anolyticai/Process Consultations
December 21, 2017
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine,'N1acLaren
Chemical Analysis for Stormwater Sampling identified as Outfalls 001-005 at Winston Steel LLC- Winston-Salem, NC
1. Project Number: NIA NPDES #NCG030000
T uantitation Cut-off
Limit 001 002 003 005 Concentration
Total Suspended Solids
5.0 6.93 71.4 6.6 <S
(TSS)
Oil & Grease 5.0 1 <5 1 <5 1 <5 1 <5
Lead
0.005
0.007
0.008
<0.005
<0.005
Copper
0.005
0.013
0.008
<0.005
<0.005
Zinc
0.010
0.698
0.949
0.678
1.20
PH
0.1 Std. Units
7.11
7.08
Sample Number
43756-01
43756-02
Sample Date
12/05/17
12/05/17
Sample Time
2125
2132
Rainfall 0.40 inches
Event Duration 6 hrs.
Results
at
of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
Winston Steel - Winston-Salem, NC
It.
Project Number: NIA
NPDES 4NCG030000
Stormwater
Discharge
Charteristics
Frequency
iVlonitoring
Location
001
Monitoring
Location
002
Color
Semi -Annual
Clear
Light Grey
Odor
Semi -Annual
None
None
Claritv
Semi -Annual
None
SI. 'Turbid
Floating Solids
Semi -Annual
None
None
Suspended Solids
Semi -Annual
Light
Liaht
Foam
Semi -Annual
None
None
Oil Sheen
Semi -Annual
None
None
Other obvious
on idicators of
Stormwater P011LItion
None
None
7.55
43756-03
12/05/l7
2140
Monitoring
Location
003
Clear
None
None
None
None
None
None
None
mg1L = milligrams per Liter = parts per million (ppm) BQL = Below Quantitation Limits
6.79
43756-04
12/05/17
2144
Monitoring
Location
005
Light Brown
;`lone
SI. Turbid
Light
Moderate
None
None
None
Monitoring
Type
Visual
Visual
Visual
Visual
Visual
Visual
Visual

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hgp://Portal.nedenr.or2/webhti`ghvs/su/npdess%v4tab-4
Permit No.: NCG030000
Facility Name: Winston Steel
County: Forsyth
Inspector: Glenn Price (RAL)
Date of Inspection: 12/05/17
Time of Inspection: 2125
Total Event Precipitation (inches): 0.40
or Certificate of Covera5N/C/G
Phone No.
a
Was this a "Representative Storm Event" as defined by the permit?
(See ' formation below.)
Yes iD No
Please verifi, whether Qualitative ,monitoring must be performed during a "representative storm event or "naeasureahle storm
event" (requirements vary, depending on the permit.)
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to he performed during a
"representative storm event" or during a "measurable 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 ofrainfall 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature. I certity that this report is at;c ate and
(Signature of Permitee or [designee)
my knowledge:
SWU-242-020705

1. Outfalll-Description
Outfa- l No. 001 Structure (pipe. ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
Z. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where l is clear and 5 is very cloudy:
u ? 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
L� 2 3 4 5
b. 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:
l u 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
$. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this forin, please visit http://poi-tal.ncdenr.orL,/web/wq/ws/su/npdess%vVtab-4
Permit No.: NCG030000 or Certificate of CoveratN/C/G
Facility Name: Winston Steel
County: Forsvth
Inspector: Glenn Price (RAL)
Date of Inspection: 12/05/17
Time of Inspection: 2132 _
Total Event Precipitation (inches):
0.40
Phone No.
Was this a "Representative Storm Event" as defined by the permit?
7(See nformation below.)
Yes o No
Please ver fi 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 "measurable 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. ']'he previous
measurable storm event must h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this repo is
(Signature oi-Permitee or Designee)
the h st 'my knowledge:
S W U-242-020705

1. Outfall. Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium. dark) as descriptors: Light Grey
3. Odor: Describe anv distinct colors that the discharge may have (i.e., smells stron-ly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge. where I is clear and 5 is very cloudy:
I 2 3 4 5
S. Floatinfr Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
l 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 storntwater
discharge, where l is no solids and 5 is extremely muddy:
1 1. 2 3 4 5
7. Is there any foam in the storanwater discharge? Yes iVo
S. is there an oil sheen in the stormwater discharge? Yes hlo
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10, Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http://12ortal.ncdenr,or(/web/wq/ws/su/nl)dess,,v4tab-4
Permit No.: NCG030000 or Certificate of CoverarN/C/G
Facility dame: Winston Steel
County: Forsyth
Inspector: Glenn Price (RAL)
Date of Inspection: 12/05/17
Time of Inspection: 2140
Total Event Precipitation (inches): 0.40
Phone No.
Was th' a "Representative Storm Event" as defined by the permit?
formation below.)
es o No
Please verifv whether Qualitative ,t tonitoring must be performed daring a "representative storm event or "nreasureable storm
event" (requirements varv, depending on the permit.)
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
"representative storm event" or during a "measurable storm event." However. some permits do not have this requirement.
Please refer to these definitions, ifapplicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches ofrainfall 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. "fhe previous
measurable storm event must It
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature. I certil-v that this report is accurate a cometc �o the
(Signature of Permitee or Designee)
S W U-242-0207os

1. Outfall Description
Outfall No. .003 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge usin- basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
L 1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 I is no solids and 5 is extremely muddy:
l 1 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes ,Yo
8. Is there an oil sheen in the stormwater discharge? Yes Ko
9. Is there any evidence of errosion or deposition at the outfall? Yes IVo
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http//portal.ncdenr.ortrhveb/wq/Nvs/stt/npdesswgtab-4
Permit No.: NCG030000 or Certificate of CoverarN/C/G
Facility Name: Winston Steel
County: Forsvth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 12/05/17
Time of Inspection: 2144
Total Event Precipitation (inches): 0,40
Was this a "Representative Storm Event" as defined by the permit?
(See ' formation below.)
es ❑ No
Please verb taheiher Qualitative Aloatitoring must be performed during a "representative storm event or "measureable storm
event" (requirements var , depending on the permit.)
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to he performed during a
"representative storm event" or during a "measurable storm event." Hwvever. 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. t inches of rainfall and that is preceded by at [east 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
13y this signature. 1 certify that this report is accp—r4e3pd compld' e to
(Signature of Permitee or Designee)
S W U-242-020705

1. Outfall• Description
Outfall No. .005 Structure (pipe, ditch, etc.) Stormdrain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil. weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 _ 5 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
is no solids and 5 is the surface covered with floating solids:
1 L1 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 ex
t
remely
muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes ,1'0
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

,, RESEARCh & ANA[yT1CA1
LAbORATQRIES, INC.
Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER / WASTEWATER I MISC. I
COMPANY�� '
JO8 NO.
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U
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C4 01
�` O" `eb, ° Q ..- p�
m ti m
�Q �pJ�Q
o�
0 Q` Q
CC C
ti� ti ryyo ry�o �" �`� REQUESTED ANALYSIS
STREET ADDRESS
PROJECT
...�
�.)a
CITY, STATE, ZIP
SAMPLER NAME LASE PRINT
CONTACT PHONE
SAMPLER SIGNATURE
SAMPLE NUMBER
{LAB USE ONLY)
PATE
TIME
CGMP
GRAB
TEMP
C
RES
CI
Irtwu
CENAF111E
REMOVED
(Y a NI
SAMPLE
rurmx
IS a w)
SAMPLE LOCATION 11.O.
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Zias'
d /
!� `�� mii 046 S �u
z 13 2-166
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4
2 1 q,11
LA-1
RELINQUISHED Y
D TEITIME
r�
RECEIVED BY
REMARKS:
77
v0 Z P*
403 pl-= SS t� ti
SAMPLE TEMPERATURE AT RECEIPT `i °C
RELINQUISHED BY
DATEITIM
RECEIVED BY
mr

J STORM WATER SITE INSPECTION
PREPARED FOR
_ 1
Winston Steel and Stair Co.
216 Junia Avenu6
Winston Salem, North Carolina
October 2017
puatlons:
xcellenee
inc.
2235-E Le►visville-Clemmons Rd.
Clemmons, NC 2 7012 -8613
Telephone: [phone]
Fax: [phone]

Winston Steel & Stair
Storm ivater inspection report
The North Carolina NPDES Stormwater Discharge Permit for Winston Steel & Stair requires semi-
annual inspections of the plant's storm water management systems. On Octoberll, 2017 OEl
inspected the plant's two locations, conducted an inventory of significant exposed' naterials and
performed visual monitoring of outfall area(s). Several photographs relevant to the inspection are
included in this report.
The findings and recommendations of this inspection are summarized as follows:
Junia location:
l
• The outside chemical storage areas are in -good condition (Photos la -lb). The containment
area and shed roof do not show signs of cracking or leakage.
Several drainage areas were observed (Photos 2a-2h). These areas did not show obvious signs
of pollution such as foam or oil sheen.
• An area of possible concern was noted (Photo 3). This should be traced to its origin to ensure
that it is not coming from some equipment, and that this material does not contain any oily
residue.
• The overall facility has the same outdoor storage conditions as in previous inspections (Photos
4a-4h). There were no significantly exposed materials, foam or obvious signs of pollution.
Materials stored outside should not have any chemical or oily'residue to prevent runoff
contamination.
Union Cross location (outfall area belongs to Lyndon Steel; a copy of the items and relevant photos
below were included in the storm water inspection report to Lyndon Steel):
• Outside chemical storage areas —the AST acid new shed — have intact containment, with
no leaks or cracks (Photos 5a-5c). Personnel should be reminded that this storage
should be kept locked when not in use.
• Chemical bulk containers should be kept in this covered area (Photo 6)..The containers
should be checked regularly for leaks that could migrate past the roofline.
The overall facility has the same standard storage conditions. Other outside storage at
the facility should be checked to ensure that these materials do not have any oily or
chemical residue (Photos 7a-7h).
This report should be filed with the plant's copy of the Stormwater Pollution Prevention Plan. This
documentation must be retained onsite for a period of five (5) years and made available to the
Director of the Division of Environmental Management or his/her authorized representative upon
request.
October 2017 Page t

6i"inston Steel c& Stair
Stoi tm ►water inspection report
Photos la -lb. Outside chemical storage
1a
1b
October 2017 Page 2

Winston Steel & Slair
Slornt water inspection report
Photos 2a-2h. Drainage areas
2a
2b
continued on next page
Oclober 2017 Page 3

WinstonSteel & Stair
.Sloan )alai inspection reporl
2c
2d
continued on next page
October 2017 Page 4

Winston Steel & Stair
Storm water inspection report
2e
2f
continued on next page
October 2017 Page 5

2g
a
Winston Steel ce Slair
Storm water inspection report
0
2h
Gclober 2017 Page 6

z
Winsfoi7 Sleel & Sian-
Sloi-in watei- inspection 1"eport
Photo 3. Possible area of concern
Oclober 2017 Page 7

Winston Steel & Stair
Stortu realer inspection report
Photos 4a-4h. General facility,
4a
4b
continued on next page
October 2017 Page 8

ifinsion Steel & Stair
Storm w.wer inspection report
4c
4d
continued on next page
Ocrobei• 2017 Page 9

Winslon Steel c- Stair
Storer ►wrier inspection report
4e
0
continued on next page .
October• 2017 Page 10

Winston Sleel & Stair
Slorm water inspection report
�I
4g
4h
Ocioher 2017 Page I 1

Winston Steel K Stair
Storm water inspeclion report
Photos 5a-Sc. Outside chemical storage
5a
5h
continued on next page
Ocloher 2017 1'rege 12

Winslnn Steel & Stair
Storm water ing)ection report
Sc
Oclaher 2017 Page 13

Photo 6. Chemical bulk containers
2
JVinslon Steel & Stair
Sloiwi wale.7' inspection report
October 2017 Page 14

1
Wrnslon Steel & Starr,
Storm wealer inspection report
Photos 7a-7h. Other outside storage
7a
7b
continued on next page
October• 2017 Page 15

[Vinton Steel & Starr
Storm }rater inspection report
7c
7d
continued on next page
October 2017 Page 16

I,Vinston Steel & Stair
Storm water inspection report
7g
7h
October 2017 Page IS

S
Storm Water Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: Chasm Hart
Date of Inspection: October 11. 2017
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature QI'Permittce or Designee)
1. Outfall Description
Outfall No. I Structure (pipe, ditch, etc.) Steel grate
Receiving Stream: WS MS4 / Salem Creek
Describe the industrial activities that occur within the Outfall drainage area:
Fabrication of steel components
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as;dcscriptors: NA
3. Odor.
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very
cloudy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
Page 1

5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where 1 is no solids and 10 is the surface covered with floating solids:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
6. Suspended Solids
Choose the number which best describes the amount of'suspended solids in the storm water discharge
where I is no solids and 10 is extremely muddy:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 1:19 ❑10
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No '
8. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No'
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report.
Note: Low clarity, high solids, and/or the presence of -foam or oil sheen may be -indicative of pollutant
exposure. These conditions may warrant further investigation.
Page 2

�I
Storm Water Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit.No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: Winston Steel & Stair
County: Forsyth r Telephone No. 336-771-0020
Inspector: Chasity Hart
Date of Inspection: October 1 1. 2017
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description
Outtall No. 2 Structure (pipe, ditch, etc.) Steel grate
Receiving Stream: WS NIS4 I Salem Creck
Describe the industrial activities that occur within the Outfall drainage area. -
Fabrication of steel components
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very
cloudy`:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑S ❑9 ❑o
Page i

5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where I is no solids and 10 is the surface covered with floating solids:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storm water discharge
where I is no solids and 10 is extremely muddy:
❑l ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No
8. Oil Sheen
Is there oil sheen in the storm water discharge'? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
Page 2

�,r„K.Th7f'q
a•-
Storm Water Discharge Outfall (SDO)
Qualitative Monitoring .Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: Winston Steel & Stair
County: Forsyth ` Telephone No. 336-771-0020
Inspector: Chasity Hart _
Date of Inspection: October 11, 2017
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
Outiall No. 3 Structure (pipe, ditch, etc.) Steel grate
Receiving Stream: WS MS4 / Salem Creek
Describe the industrial activities that occur within the outfall drainage area:
Fabrication of steel components
2. ' Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
Cloudy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
Page I

S. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where I is no solids and 10 is the surface covered with floating solids:
❑1 ❑2 El ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑1'0
G. Suspended Solids
Choose the number which best describes the amount of�suspended solids in the storm water discharge
where l is no solids and 10 is extremely muddy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑Io
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No
8. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
0
Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
Page-2

�.y 51t+7E' k
Storm Water Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: -Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: Chasity ]-fart
Date of inspection: October 11. 2017
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description
Outfall No. 4 ' Structure (pipe, ditch, etc.) Steel grate
Receiving Stream: WS MS4 / Salem Creek
Describe the'industrial activities that oeelir within the outfall drainage area:
Fabrication of. steel components
.2. Color
Describe thie color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (Le., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where 1. is clear and 10 is very
Cloudy:
❑1. ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 Elio
Page l

5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where 1 is no solids and, 10 is the surface covered with floating solids:
❑1 ❑2 ❑3 ❑4 ❑� ❑6 ❑7 08 ❑9 Elio
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storm water discharge
where I is no solids and 10 is extremely ruddy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No
8. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
Note: Low clarity; high solids, and/or the presence of foam or oil sheen may be indicative of pollutant_
exposure: These conditions may warrant further investigation.
Page 2

Storm Water Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NCG 030000 or Certificate of'Coveragc No.:
Facility Name: Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: Chasity Hart
Date of' Inspection: October 11. 2017
By this signature.. I certify that this report is accurate and complete to the best of my knowledge:
(Signature ofPcrmittee or Designee)
1. Outfall Description
(
Outfall No. 5 Structure (pipe, ditch, etc.) Steel grate
Receiving Stream: WS MS4 / Salem Creek
Describe the industrial activities that occur within the outfall drainage area:
Fabrication ofstecl components
2. Color
Describe the color orthe discharge using basic colors (red, brown.. blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge.may have (Le., smells strongly ofoil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
cloudy:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑I0
Page I

r
5. Floating Solids
Choose the number which best describes the amount offloating solids in the storm water discharge
where I is no solids and 10 is the surface covered with floating solids:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 07 ❑S ❑9 ❑l0
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storm water discharge
where I is no solids and 10 is extremely muddy:
❑1 ❑2 ❑3 ❑4 ❑ ❑6 ❑7 ❑8 ❑9 ❑I0
7. Foam
Is there any foam in the storm water discharge: ❑Yes ❑ No
S. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
[dote: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
r
Page 2

t
Storm Water Discharge Outfall (SDO)
Qualitative Monitoring :Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: ChasityHart
Date of Inspection: October 11, 2017
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Perinittee or Designee)
Outfall Description
Outfall No. 6 Siructurc (pipe, ditch, etc.) Concrete curb drain
Receiving Stream: WS MS41 Salem Creek
Describe the industrial activities that occur within the outfall drainage area:
Fabrication of steel components
2. Color
Describe the color of the discharge using basic colors (red. brown, blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
cloudy:
❑ i ❑2 ❑3 ❑4 ❑5 ❑6 . ❑7 El ❑9 Elio
Page

v
5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where I is no solids and 10 is the surface covered with floating solids:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑10
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storm water discharge
where I is no solids and 10 is extremely muddy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑io
7. Foam
Is there any foam in the storm water discharge: ❑ Yes [:]No
8. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
Page 2

i
Storm Water .Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name:. Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: Chasity Hart
Date of Inspection: October 11. 2017
By this signature. I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
L' Outfiall Description
Outfall No. 7 Structure (pipe, ditch, etc.) Concrete curb drain
Receiving Stream: WS MS4 / Salem Creek
Describe the industrial activities that occur within the outfall drainage area:
Fabrication of steel components
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark). as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity ofthe discharge where 1 is clear and 10 is very
Cloudy:
❑1 ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 Elio
Page:1

5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where 1 is no solids and 10 is the surface covered with floating solids:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑io
6. Suspended Solids
Choose the number which best describes the amount of suspended solids in the storm water discharge
where 1 is no solids and 10 is extremely muddy:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑8 ❑9 ❑io
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No
S. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe -
No rain or discharge at the time of inspection. Additionai site inspection report on file.
Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
Page 2

I
,� iZrrE w
F
Storm Water .Discharge Outfall (S.DO)
Qualitative Monitoring Report
Permit No.: NCG 030000 or Certificate of Coverage No.:
Facility Name: 'Winston Steel & Stair
County: Forsyth Telephone No. 336-771-0020
Inspector: Chasity Hart
Date of Inspection: October 11, 2017
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. 8 Structure (pipe, ditch, etc.) Steel Irate
Receiving Stream: WS MS4 / Salem Creek
Describe the industrial activities that occur within the outfall drainage area:
Fabrication of steel components
2. �olor
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium,
dark) as descriptors: NA
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine
odor, etc.) none
4. Clarity
Choose the number which best describes the clarity of the discharge where I is clear and 10 is very
cloudy:
❑1 ❑2 ❑3 ❑4 ❑s ❑6 ❑7 ❑8 ❑9 ❑1o'
Page I

5. Floating Solids
Choose the number which best describes the amount of floating solids in the storm water discharge
where I is no solids and 10 is the surface covered with floating solids -
El I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑s ❑9 ❑10
6. Suspended Solids
Choose the number which best describes the amount of'suspended solids in the storm water discharge
where l is no solids and 10 is extremely muddy:
❑I ❑2 ❑3 ❑4 ❑5 ❑6 ❑7 ❑S ❑9 ❑ I o
7. Foam
Is there any foam in the storm water discharge: ❑ Yes ❑ No
-8. Oil Sheen
Is there oil sheen in the storm water discharge? ❑ Yes ❑ No
9. Other Obvious Indicators of Storm Water Pollution
List and describe
No rain or discharge at the time of inspection. Additional site inspection report on file.
Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant
exposure. These conditions may warrant further investigation.
Page 2

RESEARCh & ANA1y1riW
Q a LZORAT®RO ESQ O NC.
Analytical/ Process Consultations `
June 6, 2017
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Stormwater Sampling identified as Winston Steel (Outfalls 001-005), collected 23 May 2017
SEP 0 B 1011
CENTRAL FILES
❑'v1/R SECTION
1•
Project Number: NIA
NPDES#: NCG030000
Sample
Identification
RAL
Sample
Number
Sampling
Date
Sampling
Time
Total
Suspended
Solids
(mg/L)
oil
&
Grease
(anglL)
Total
Lead
(mg/L)
Total
Copper
(mglL)
Total
Zinc
(mglL)
pH
(SU)
Temperature
(°C)
Date
Analyzed
001
35025-01
05/23/17
0429
53.7
<5
0,011
0.006
0.680
6.37
23.3
05123-05/26/17
002
35025-02
05/23/17
0437
<5.21
<5
0.015
<0.005
0.390
6.81
24.1
05/23-05/26/17
005
35025-03
05/23/17
0444
57.3
<5
0.012
0,007
0.712
6.64
23.3
05/23-05/26A7
003
35025.04
05/23/17
0459
<5
<5
<0.005
<0.005
0.272
6.42
22.9
05/23-05/26/17
Analyst: GP, 1CL, DN & AW
mg/l, = milligrams per Liter = parts per million (PPM)
SU = Standard Units
<= less lhau or Below Quantitation Limit (BQL)
°C = Degrees Celcius

STORNIWATER DISCHARGE OUTI{ALL (SDO)
MONITORING REPORT
GENERAL PERMITNO. NCGO30000
CERTIFICATE OF COVERAGE NO. NCG
FACILITY NA Winston Steel LLC
PERSON COLLECTING SAN Glenn Price (RAL)
CERTIFIED LABORATORY(R & A Laboratories, Inc. Lab # 34
Lab #
SAMPLES COLLECT(D DURING CALENDAR YEAR: 2017
(ail samples collected during a calendar year, shall be reported no later
than January 31 of the following year)
COUNTY Forsyth
PHONE NO.
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for stormwater discharges from secondary containment structures associated with Petroleum Bulk Stations and Terminals and stormwaler
discharges from Oil Water Separators
50050
00556
00545
01051
46000
00400
Outfall
No.
Date
Sample
Collected
Total
Flow
Oil and
Grease
Total
Suspended
Solids
1-cad, Total
Copper, Total
Zinc, Total
Phenols 2
PH
mo/dd/yr
MG
mg/I
mg/l
mg/1
mgll
mg/1
mg/]
unit
001
05/23/17
0.698
<5
53.7
0,011
0,006
0.680
6.37
002
05/23/17
0.698
<5
<5.21
0.015
<0.005
0.390
6.81
,005
05/23/17
0.698
<5
57.3
0.012
0.007
0.712
6.64
003
05/23/17
0,698
<5
<5
<0.005
<0.005
0.272
6.42
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? des X no
(if yes, complete Part B)
Part B: Vehicle Maintenance Aclivily Monitoring Requirements
'an A does nor apply. this facility dues nw discharge
t—wager Fro—condary co,tainment clmenmes or
liuwater separators.
Outfall
No.
Date
Sample
Collected
50050
00556
.01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lead, Total
Recoverable'
Detergents
(MBAS)Z
Total
Suspended
Solids
pH
New Motor
Gil Usage
mo/dd/ r
MG
m I
u I
Inez]
m l
unit
al/mo
STORM EVENT CHARACTERISTICS:
Date 5/23/2017
aal Event Precipitation (inches): 5.58
vent Duration (hours): 17
(if more than one storm event was sampled)
Date
Aal Event Precipitation (inches): NIA
lent Duration (hours): N/A
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR - IS
Page I of 2

Footnotes:
"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 inquircy 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. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
0""_MaLL�
(Signature of Permittee) (Date)
Form MR-18
Page 2 of 2

'
RESEARCh & ANA[yTiCAt
r,r,unrp+rr�
LABORATORIES INC.
'�_° lC0 Z ''
Anal cal/Process Consultations Yfi
...........
June 6, 2017
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Stormwater Sampling identified as Outfalls 001-005 at Winston Steel LLC- Winston-Salem, NC
1.
Project Number: N/A
NPDES 9NCG030000
Parameter
Quantitation
Limit
(melt)
001
LM111
002
m 1-
005
(mt?IL)
003
iTifL)
Cut-off .
Concentration
fm9/Q
Total Suspended Solids
(TSS)
5.0
53.7
<5.21
57.3
<5
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
0.011
0.015
0.012
<0.005
Copper
0.005
0.006
<0.005
0.007
<0.005
Zinc
0.010
0.680
0.390
0.712
0.272
pH
0.1 Std. Units
6.37
6.81
6.64
6.42
Sample Number
35025-01
35025-02
35025-03
35025-04
Sample Date
05/23/17
05/23/17
05/23/17
05/23/17
Sample Time
0429
0437
0444 .
0459
Rainfall
5.58 inches
Event Duration
17 hrs.
Results
at
of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
Winston Steel - Winston-Salem, NC
II.
Project Number: N/A
NPDES UNCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Light Grey
Medium Brown
Light Grey
Light Grey
Visual
Odor
Semi -Annual
None
None
None
Musty
Visual
Clarity
Semi -Annual
St. Turbid
St. Turbid
None
St. Turbid
Visual
Floating Solids
Semi -Annual
None
None
None
Light
Visual
Suspended Solids
Semi -Annual
None
Light
Light
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idicators of
stormwater pollution
None
None
None
'
None
mg/L = milligrams per Liter = parts per million (ppm) BQL = Below Quantitation Limits

Stormwater Discharge Outfall (SDO)
.Qualitative Monitoring -Report
For guidance on filling out this form, please visit http://portal.ncdenr.or2/web/wg/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoveraN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/17
Time of Inspection
0429
Total Event Precipitation (inches): 5.58
Was this a "Representative Storm Event" as defined by the permit?
(see'nfurmation below.)
c es ❑ 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
v his signature, I cgrtify that this report is accurate and complete to the best of my knowledge:
"—
(Signature of Permitee or Designee)
SWU-242-020705

1. Outfall Description
.Outfall No. 001 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey]
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 h`J 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
I 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:
L 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwateir' Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit httn:////portal.ncdenr.org/web/wq/wslstVnpdessw#tab-4
Permit No.: NCG030000 or Certificate of Covera€N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (1tAL)
Date of Inspection: 05/23/17
Time of Inspection:
0437
Total Event Precipitation (inches): 5.58
Was this a "Representative Storm Event" as defined by the permit?
7nformation below.)
❑ No
Please verb 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signatuur^et, I certif}- th trthisport.is accurate and complete to the best of my knowledge:
aL
(Signature of Permitee or Designee)
SITE]-242-020705

1. Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Medium Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 2 _—J 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
L._w.__._J 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 0 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation-

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htp://i2ortal.ncdenr,orp-Lweb/wq/ws/su/npdess-,v#tab-4
Permit No.: NCG030000 or Certificate ofCoveralN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 05/23/17
Time of Inspection: 0459
Total Event Precipitation (inches)
5.58
Was t 's a "Representative Storm Event" as defined by the permit?
(Se 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office,
signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
swu-242-020705

1. Outiall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Storn Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
1 1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating 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 0 3 4
7. Is there any foam in the stormwater discharge?
8. Is there an oil sheen in the stormwater discharge?
9. Is there any evidence of errosion or deposition at the outfall?
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
5
Yes No
Yes No
Yes No
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hn://portal.ncdenr.ore/web/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Coveral;N/C/G
Facility Name: Winston Steel
County: Forsvth Phone No.
Inspector: Glenn Price (RAL)
Date of inspection: 05/23/17
Time of Inspection: 0444
Total Event Precipitation (inches): 5.58
7sormation
s a "Representative Storm Event" as defined by the permit?
below.)
❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event or "measureahle storm
event" (requirements vary, depending on the permit)
jalitative monitoring requirements varv. Most permits require qualitative monitoring to be performed during a
'Presentative storm event" or during a "measurable storm event." However, some permits do not have this requirement.
ease 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.
"measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous
easurable storm event must h
)le to document that a sborter
)proval from the local DWQ Regional Office.
By t ignature, 1 certify that this
(Signature of Permitee or Designee
is accurate and complete to the best of my knowledge:
swu-242-00705

1. Out€all Description
Outfall No. 005 Structure (pipe, ditch, etc.) Manhole
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
Mustv
4: Clarity: Chose the number which best describes the clarity of the discharge, where I is clear and 5 is very cloudy:
l 1_ 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 0 3 4 5
b. 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:
I F2... _ 3 4 5
7. Is there any foam in the stormwater discharge? Yes l\To
8. is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of.foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

RESEARChA ANA[yTICA[
LA ORATORIES, INC.
Analytical / Process Consultations
bmmmmmocgw m. Phone [phone]
CHAIN OF CUSTODY RECORD
I WATER 1 WASTEWATER I Misc. I
COMPANY I
JOB NO.
Ix
?
o
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�• \� �O+hpO pp �co pO�
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b� ti .�� �� v11 v tiv v v ���
S
STREETADDRESS
PROJECT
CITY, STATE, ZIP
SAMPLER NAME PEASE PRI
CONTACT PHONE
SAMPLER SIGNATURE
SAMPLE NVMBER
(LAB
DATE
TEMP
,C
RES
� �
CHLORINE
REMOVED
SAMME
�Sn�Rw)�
SAMPLLEElLOCATION1I.D.
C Ali V `i
JDATE
G�
�AyTIME�(jCOMPGRAB
V �I
�V
C(�EQ.UESTLEDANfFALY
bi
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,
o
RELINQUISHED
ElfIME
RECEIVED BY
REMARKS:
6 . �(1 e
SAMPLE TEMPERATURE AT RECEIPT c-n°C 4r� ��
RELINQUISHED BY'
6ATErriMt
RECEIVED BY

STORMWATER DISCHARGE OUTI+ALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO,NCG0300Q0
CERTIFICATE OF COVERAGE NO. NCG U JV1 �V
FACILITY NA Winston Steel LLC
PERSON COLLECTING SAN Glenn Price (RAL)
CERTIFIED LABORATORY(R & A Laboratories, Inc. Lab # 34
Lab #
SAMPLES COLLECTED DURING CALI?NDAR YEAR: 2016
`ce, i(all samples collected during a calendar year, shall be reported no later
V/eDthan January 31 of the following year)
Jq/V 192011 COUNTY Fors th
Pl IONEi NO.
WRSF?AL FICEECr10N (SIGNATURE OF PERMITTEE OR DESIGNEE)
[3y this signature, I certify that this report is accurate and
complete to the best of my kndwledge.
Part A: Specific Monitoring RC(luiremcnts for stormwater discharges from secondary containment structures associated with Petroleum Bulk Stations and Terminals and stormwater
discharges from Oil Water Separators
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000
00400
"Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
I'lienols z
pH
moldd/yr
MG
mg/1
mg/l
mgll
mg/1
mgll
mg/1
unit
1101
06/15/16
0.0125
<5
18.9
<0.005
<0.005
0,014
002
06/15/16
0.0125
<5
61.0
<0.005
<0.005
0.020
00
06/15/16
0.0125
<5
43.5
.<0.005
<0.005
0.021
005
06/15/16
0.0125
<5
46.7
<0.005
<0.005
0.022
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes X no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring, -Requirements
A pply. 'olio fulliry don nm dinh.,pe
stPart w ,f lj dary contammen: SL u 14rn Of
111
oil/watl valor
Outfall
No.
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Crease
Lead, Total
Recoverable)
Detergents
(MBAS)Z
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/ddl r
MG
m l
u g/I
m l
m l
unit
gallrno
STORM EVENT CHARACTERISTICS:
Date 6/15120I6
61 Event Precipitation (inches): 0.10
vent Duration (hours): 2
(if more than one storm event was sampled)
Date
dal Event Precipitation (inches): NIA
,ent Duration (hours): NIA
Mail Original and one copy to:
Attn: Central Files
D E I-INR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR-16
Page I of 2

Footnotes
' Applies only to facilities at which fueling occurs.
2 Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"l 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 lather and evaluate the information submitted. Based on my ioquircy of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the info rinalion submitted is, to the best
of my knowledge and belief, true, accurate, and complete. l am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form MR-l8
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCO030000
CERTIFICATE OF COVERAGE NO. NCG �SLu
FACILITY NA Winston Steel LLC
PERSON COLLECTING SAN Glenn Price (RAL)
CERTTFIED LABORATORY(R & A Laboratories. Inc. ^ Lab #f 34
Lab 9
t r
SAMPLES COLLECTED DURING CALENDAR YEAR: 2016
V E D
(all samples collected during a calendar year, shall be reported no later -
pp n
ZO
than January 31 of the following year)
than
J %
COUNTY Forsyth
CEN,r RAL FILES
PHONE NO.
JDWR SECTION
- [GNATURE OF PEPMITTEE OR DESIGNEE)
By this signature. I certify that this report is accurate and
complete to the best of my knowledge.
Part A: Specific Monitoring Requirements for stormweter discharges from secondary containment structures associated with Petroleum Bulk Stations and Terminals and slormwater
discharges from Oil Water Separators
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
46000,
00400
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
Phenols 2
pH
mo/dd/yr
MG
mg/l
mg/l
mgA
mg/l
mg/1
mg/l
unit
001
11/29/16
1 0338
<5
14.0
0.054
0.014
1 2.43
6.77
005
11/29/16
0.338
<5
155
0.030
0.026
2.21 1
6.76
OD2
11/29/16
0.338
<5
21.8
0.015
0.016
0.897
7.10
003
11/29/16
0.338
<5
68.0
0.017
0.015
1.26
6.41
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? --yes X no
(if yes, complete Part 9)
Part B: Vehicle Maintenance Activity Monitoring Renuirements
am A do m epgly. This rxillry dos dlx wpe
awmwte ftw=a dwy cmakrMM WuwY of
achatm fepammm.
Outfall
No.
Date
Sample
Collected
50050
00556
01051
38260
1 00545
00400
Total
Flow
Oil and
'Grease
Lead, Total
Recoverable'
Detergents
(MBAS)'
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/ddlyr
MG
mpjl
u 0
MRA
m
unit
al/mo
STORM EVENT CHARACTERISTICS:
Date 11/2912016
ital Event Precipitation (inches): 2.70
vent Duration (hours): 3
(if more than one storm event was sampled)
Date
Nei Event Precipitation (inches): NIA
,ent Duration (hours): N/A
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt.
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR -IS
Page 1 of2

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htto://Aortal.nedenr.orgLweb/wo/ws/su/ntzdessw#tab-4
Permit No.: NCG030000 or Certificate of Covera N/C/G Cj 5Z8
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 11/29/16
Time of Inspection: 1211
Total Event Precipitation (inches):
2.7
f
is a "Representative Storm Event" as defined by the permit?
ormation below.)
o No
Pleaseverify whether Qualitative Monitoring must be performed during a "representalive storm event or "meaweable 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 "measurable 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 h
able to document that a shorter
approval.from the local DWQ Regional Office.
By s signature, I certify
that this report is accurate and complete to the best of my knowledge:
M L..L - — -
(Signature of Permitee or Designee)
SRN-242-02070s

1.Outfali Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Descnbe the industrial activities that occur within the outiall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors; Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the _stormwater discharge, where
I is no solids and 5 is the surface covered with floating solids:
1 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 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 No
9. Is there any evidence of errosion or deposition at the outfail? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant fiuther investigation.

RESEARCh & ANALyTICAt
LABORATORIES, INC.
Analytical / Process'Consultations
Phone [phone]
CHAIN OF CUSTODY.RECORD
WATER t WASTEWATER I MI5G.
COMPANY.
i/1✓Ii/� � /
JOB NO.
o
J Q h
yO'
��3� OOU��Q¢�q Opp s `� q
0
4� 4Z
� b� � 4� �� REQUESTED ANALYSIS
STREETADDRESS
PROJECT
CITY, STATE, ZIP
SAMPLER NAME (PLEA PRINT)
f
CUNTAGT PHONE
SAMPLER S[GNA URE `
SAMPLE NUMBER
(LAD USE ONLY)
DAZE
TIME
GCIFGRA9
Try
C
nes
Cs
nRvairZ
Aan'An
suu�
iSnYlj
SAMPLE LOCATIBNI1-0,ry�
1w ('xepi G
pZ
3
1
1
cu z„
12 I Lj
Q'p 2
7
1
1
1
1Z2-6
✓
t�
Dp
I
J
4,
RELINQUISHED BY
t� TEMME
RECEIVED BY
REMARKS:
Q Q � � � �� � �` v 0 � _ " � �� �
SAMPLE TEMPERATURE AT RECEIPT J •3 0C
RELINQUISHED BY
DATERIME
RECEIVED BY

RIESEARCh & A1YAtYTACAL
LA PRAT®RkSr INC.
Analytical/Process Consultations
December 9, 2016
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
RECEIVED
JAN 19 2017
CENTRAL FILES
DWR SECTION
Chemical Analysis for Stormwater Sampling identified as Winston Steel (Outfalls 001-005), collected 29 November 2016
l•
Project Number: N/A
NPDESti: NCGO30000
Sample
RAL
Sampling
Sampling
Total
Oil
Total
Total
Total
pH
Temperature
Dale
Identification
sample
Date
Time
Suspended
&
Lead
Copper
Zinc
Analyzed
Number
Solids
Grease
(mg/1-)
(_9Q
(mg L)
(mg/L)
(mom)
(SU)
(°C)
12101, 12/05 &
001
27751.01
11/29/16
1204
14.0
.5
0.054
0.014
2.43
6.77
16.4
l2/06116
12101, 1?J05 &
005
27751-02
11/29/16
121 I
155
C5
0.039
0.026
2.21
6.76
17.0
12/06/16
12/01, 1V05 &
002
27751.03
11/29/16
1214
21.8
<5
0.015
0.016
0.897
7.10
17.0
12/06/16
12l2112106/16 &6
003
27751.04
11/29/16
1220
68.0
t5
0.017
D.015
1.26
6.41
17.2
]2J
Analyst; GP, KL, DN & AW
mg/L - milligrams per Liter a parts per million (PPM)
SU = Standard Units
<= less than or Below Quantitation Limit (13QL)
°C = Degrees Celcius

RESEARCh & ANAlyTiCAI okq�
UbORATORIES� INC. is +
`' Analytical/Process Consultatlons S,
December 1, 2016
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Stormwater Sampling identified as OutfaUs 001-008 at Winston Steel LLC- Winston-Salem, NC
I.
Project Number: N/A
NPDES #NCG030000
Parameter
Quantitation
Limit
M_ZD
001
m
C05
l'm914
002
m
003
L%§uImg/L]
Cut-off
Concentration
Total Suspended Solids
(TSS)
5.0
14.0
155
21.8
68.0
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
0.054
0.030
0.015
0.017
Copper
0.005
0.014
0.026
0.016
0.015
Zinc
0.010
2.43
2.21
0.897 -
1.26
pH
0.1 Std. Units
6.77
6.76
7.10
6.41
Sample Number
27751-01
27751-02
1 27751-03
27751-04
Sample Date
11/29/16
11/29/16
1 1129/16
11/29/16
ample Time
1204
1211
1 1214
1220
Rainfall
2.70 inches
Event Duration
3 hrs. __ -d
Results of Visual Monitoring of Stormwater
at Winston Steel - Winston-Salem, NC
OutfaU Identified as Outfall 001 & 002
II
Project Number: N/A
NPDES NNCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Light Brown
Light Grey
Light Brown
Light Brown
Visual
Odor
Semi -Annual
None
None
None
None
Visual
Clarity -Semi
-Annual
Si. Turbid
SI. Turbid
SI. Turbid
S1. Turbid
Visual
Floatin Solids
Semi -Annual
Moderate
Light
Moderate
Light
Visual
Suspended Solids
Semi -Annual
Moderate
Light
Light
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi-Artnual
None
None
None
None
Visual
Other obvious
on idicators of
stormwater pollution
None
None
None
None
mg/L - milligrams per Liter = parts per million (ppm) BQL = Below Quantitation Limits

RECEIVE© ofatarc
0
TL FILES
JAN
p1NR SECT ON
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htg2:L/poMd.ncdenr.arg_/web/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of Covera€N/C!_G_
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: GlennPrice (RAL)
Date of Inspection: 11/29/16
Time of Inspection:
I204
Total Event Precipitation (inches):
2.7
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
/Yes o No
Please vero whether Qualitative Monitoring must be performed during a "representative storm event or "measureable storm
event" {requirements vary, depending an the permit.)
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be performed during a
"representative storm event" or during a "measurable 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 stone 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
13y3h sl signature, I cify thatjthis report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
SV'1U-242-024745

I.. Outfall Description
OutfuR N9. 001 Struct= (pipe, ditch, etc.) Pipe
IZ~ ceiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color-. Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (U., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the numberwhich best describes the clarity of the discharge, where l is clear and 5 is very cloudy:
1 2 1 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 2 1 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:
l 2 L3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

�0! VYA7�q
a
O 'C'
Stormwater Discharge OutfaU (SDO)
Qualitative Monitoring Report
For guidance onfilling out this form, please visit htta:llportal.ncdenr.orglwgblwa/ws/su/hndessw#tab-4
Permit No.: NCG030000 or Certificate of CoveralN/C/G
Facility Name: Winston Steel
County: Forsyth _ _ Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 11/29/16
Time of Inspection: 1214
Total Event Precipitation (inches):
2.7
Was this a "Representative Storm Event" as defined by the permit?
(S formation below.)
Yes o No
Please vero 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 "measurable 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.
"measurable storm event" is a storm event that results in an actual discbarge from the permitted site outfall. The previous
insurable storm event must b
able to document that a shorter
approval from the local DWQ Regional Office.
By s signature, I cerfy that this report is accurate and complete to the best of my knowledge-
nti
(Signature of Permitee or Designee)
svru-242-02o705

1. Outfall Description
Outfail No. 002 Structure (pipe, ditch, etc.) Storm Drain
Rczeiving-Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the -color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity. Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 �?� 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 0 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 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 No
9.1s there any evidence of errosion or deposition at the outfaII? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit b aR:/mortal.ncdenr.ore/web/wWws/su/npdcssw#tab-4
Permit No.: NCG030000 or CerdGcate of Covera€N/C/G
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 1129116
Time of aspection: 1220
Total Event Precipitation (inches):
2.7
Was this a "Representative Storm Event" as defined by the permit?
(S7es,
formation below.)
o No
Please ver(fy whether Qualitative Monitoring mast 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 stone event" or during a "measurable 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.
"measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous
umn'able storm event must b
le to document that a shorter
proval from the local DWQ Regional Office.
By Is signature, I eCrtify that this report is accurate and complete to the best of my knowledge:
tlim
(Signature of Permitee or Designee)
SWU-242-02crm

1. Ontfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area: - -
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, mediuuq dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None .
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy-
1 2
4
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
2 0
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 No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10.Other Obvious Indicators of Stormwater Pollution:
List and describe Floating solids in the form of leaf debris.
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discbarge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http://portal.ncdetir.oreweb/wq/ws/su/npdessw#tab-4
Permit No.: NCGO30000
Facility Name: Winston Steel
or Certificate of CoveraiN/C/G O 2 052E
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/15/16
Time of Inspection: 1741
Total Event Precipitation (inches): 0.1
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
V ges ❑ 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 "measurable storm event." However, some permits do not have this requirement.
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 h
able to document that a shorter
approval from the local DWQ Regional Office.
this signature, I certify thpt this report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
S WU-242-020705

1. Outfall Description
Outfall No. 001 Structure (pipe, ditch, etc.) Pipe
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where i is clear and 5 is very cloudy:
1 1 2 1 3 4 5
S. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 0 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 0 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. Is there an oil sheen in the stormwater discharge? Yes No
4. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit ht#p://portal"nedenr.org/web/wq/ws/su/updessw#tab-4
Permit No.: NCG030000
Facility Name: Winston Steel
or Certificate of Covera�N/C/G U��5
County: Forsyth Phone No.
Inspector: Glenn Price (RA1 )
Date of Inspection: 06/15/16
Time of Inspection:
1752
Total Event Precipitation (inches)
0,1
Was this a "Representative Storm Event" as defined by the permit?
(See' formation below.)
dyes r3 No
Please verb 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 "measurable 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 h
able to document that a shorter
from the local DWQ Regional Office.
By tWs signature, 1 certify that th' report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
swu-242-020705

1. Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: , Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 z 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 0 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

CF VATEA
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit htip://portal.ncdenr.or web/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000
Facility Name: Winston Steel
or Certificate of CoveralN/C/G dbp52d
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/15/16
Time of Inspection:
1746
Total Event Precipitation (inches): 0.1
Was this a "Representative Storm Event" as defined by the permit?
(Se nformation below.)
Yes ❑ No
Please verb 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 "measurable 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 h
able to document that a shorter
from the local DWQ Regional Office.
By ; signature, I certify that this repoxt is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
S WU-242-020705

1. Outfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Storn Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy:
1 1 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 3 4 5
b. 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 t 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

�F VIA r4E,9
-T
S_ tormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit http://portal.ncdenr.orWHeb/wq/ws/sulnpdessw#tab-4
Permit No.: NCG030000 or Certificate of Covera€N/C/G xJ2
Facility Name: Winston Steel
County: Forsyth Phone No.
Inspector: Glenn Price (RAL)
Date of Inspection: 06/15/16
Time of Inspection: 1751
Total Event Precipitation (inches):
0.1
Was t is a "Representative Storm Event' as deigned by the permit?
7yes
normation below.) o 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 "measurable 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
TO 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge;
(Signature of Permitee or
swu-242-020705

1. Outfall Description
Outfall No, 005 Structure (pipe, ditch, etc.) Storm -Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy-
1 2 1 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the storrnwater 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 I 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

RESEARCh & ANALyTICA1
LABORATORIES, INC.
Analytical 1 Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER! WASTEWATER MISC.
COMPANY � ] �
AAM1
JOB NO.
r
o
i
°
* m°
�Q �% Jc � Q1 ?
Off, 0 O Co OQ
J� C� Q O�QrC� CSC? m.
O of P Q• C? Q Q' Q' c�
Rv ti ry� tip' �" �� *" �REQUESTED ANALYSIS
STREET ADDRESS
PROJECT
CITY, STATE, ZIP
SAMPLER NAM?(P SE PR
CONTACT PHONE
SAMPLER SIGNATURE (
SAMPLE NUMBER
(LAB USE ONLY)
DATE
TIME
COMP
GRAB
TEMP
,C
RES
{ 1
CHLORINE
REMOVED
SAMPLE
MAINX
IS vm
SAMPLE LOCATION II.D.
p a
1�
!7 (
d� f
3
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!
IT55
MIA 64-G � q, z
J Z
w
002
3
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f
1
003
3
1
1
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RELINQUISHED
&D EITIME
% 074
RECEIVED BY
All
REMARKS:
UU Z 1Dft
pa 3 /plF = fv off �7. 3'c
SAMPLE TEMPERATURE AT RECEIPT -C w
RELINQUISHED BY
DATEITIME
RECEIVED BY

RESEARCh & ANAtyTiCAt
LAbORATORiES, INC.
Analytical/Process Consultations
.June 27, 2016
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Slormwater Sampling identified as Winston Steel (Outfalls 001-005), collected 15 .June 2016
,��1111111/
CAq
NC #34
1.
Project Number: NIA
NPDES#: NCG030000
Sample
Identification
RAL
Sample
Number
Sampling
Date
Sampling
Time
"Total
Suspended
Solids
(mglL)
Oil
&
Grease
(mg11,.)
Total
Lead
(ing/L)
Total
Copper
(mg/L)
Total
Zinc
(mglL)
pH
(SU)
Temperature
(°C)
slate
Analyzed
001
20591-01
06/15/16
1741
18.9
<5
<0.005
<0.005
0,014
6.77
27:1
06115-06/2i116
002
20591-02
06/15/16
1752
61.0
<5
<0.005
<0.005
0,020
6.60
26A
06/15-06/21/16
003
20591-03
0611916
1746
43.5
<5
<0.005
<0.005
0,021
6.88
27.3
06/15-06/21/16
005
20591-04
-06/15/16
1751
46.7
<5
<0.005
<0.005
0.022
6.39
26.2
061l5-06/21116
Analyst: GP, KL, DN & A W
mP/L = milligrams per Liter = parts per million (PPM)
SU = Standard Units
<= less than or Below Quantitation Limit (BQL)
°C = Degrees Celcius

RESEARCh & ANA1yTICA[
W LA ORATORIES, INC.
t. t�F ft
Analytical/Process Cons0tations
June 27, 2016
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Stormwater Sampling identified as Outfalls 001-008 at Winston Steel LLC- Winston-Salem, NC
ject Number: N/A NPDES #NCG030000
Quantitation Cut-off
Limit 1 001 002 003 005 Concentration
Total Suspended Solids
(TSS)
5.0
18.9
61.0
43.5
46.7
Oil & Grease
5.0
<5
<5
<5
<5
Lead
0.005
<0.005
<0.005
<0.005
<0.005
Copper
0.005
<0.005
<0.005
<0.005
<0.005
Zinc
0.010
0.014
0.020
0.021
0.022
p11
0.1 Std. Units
6.77
1 6.60
6.88
6.39
Sample Number
20591-01
20591-02
20591-03
20591-04
Sample Date
06/15/16
06/15/16
06/15/16
06/15/16
Sample Time
1741
1752
1746
1751
Rainfall
0.1 inches
Event Duration
2 hrs.
Results of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
at Winston Steel - Winston-Salem, NC
11.
Project Number: N/A
NPDES #NCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Light Brown
Light Brown
Light Brown
Light Grey
Visual
Odor
Semi -Annual
None
None
None
None
Visual
Clarity
Semi -Annual
S1. Turbid
Sl. Turbid
Sl. Turbid
Turbid
Visual
Floating Solids
Semi -Annual
Light
Eight
Light
Light
Visual
Suspended Solids
Semi -Annual
Light
Light
Light
Light
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idicators of
None
None
None
None
mg/L, = milligrams per Liter — parts per million (ppm) BQL = Below Quantitation Limits

1. -
ST0101WATER DISCHARGE OU'I'E+ALI, (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000 p
CERTIFICATE OF COVERAGE NO. NCG (� �] (-1 Cj Z O
FACILITY NAME Winston Steel LLC
PERSON COLLECTING SAMI'LI;(S) G1cnn Pricc (RAL)
CERTIFIE-D LABO.RATORY(S) R & A Laboratories, Inc. Lab # 34
Lab 9
SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(all samples collected during a calendar year, shall be reported no later
RECEI �/ �lE0nary 31 ofthe following year)
•• COUNTY Forsyth
DEC 5 �illr;NO. 32.)(4-IRS 0BY15
S
CENTRAL F�(SIGNATURE O1� peRMn-rEE OR DE IS' GNIII') �
LE�S, signature, I certify that this report is accurate and
�WR �EC complete to the best of my knowledge.
Part A: Specific Monitoring Requirements ror stormwater discharges from secondary containment structures associated with Petroleum Bulk Stations and Terminals and stormwater
discharges from Oil Water Separators
Outfall
No.
Date
Sample
Collected
50050
00556
00545
01051
00400 S
Total
Flow
Oil and
Grease
Total
Suspended
Solids
Lead, Total
Copper, Total
Zinc, Total
pH
mo/dd/yr
MG
mg/l
mg/l
mg/I
mg/l
mg/I
unit
001
11/17/14
0.079
<5.0
164
0.012
0.018
0,459
6.49
002
11/17/14
0.079
<5.0
<6.25
<0.005
<0.005
0.292
6.62
003
11/17/14
0.079
<5.0
<5.0
<0.005
<0.005
0.557
6.53
005
11/17/14
0.079
<5.0
<10.0
<0.005
0,006
0.071
6.88
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes X no
(ifyes, complete Part 13)
Part 13: Vehicle Maintenance Activity Monitoring; lietluiremenls
Pen A dose na1 apply. Thle leciliry dace not dhe hup
norm Mu Gamearondery conlainmrnl elr.ClUr.S d
oiVw Ier aepwatars,
Outfali
No.
Date
Sample
Collected
50050
00556
01051
38260
00545
00400
Total
Flow
Oil and
Grease
Lcad, Total
Recoverable)
Detergents
(M$AS)2
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
m l
u I
Inezi
rile
unit
allino
STORM E VENrT CHARACTERISTICS:
Date 11/17/2014
Tolal Event Precipitation (incites): 0.63
Event Duration (hours): 5
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches): N/A
Event Duration (hours); NIA
Mail Original and one copy to:
Attn: Central Files
DEHNR
Division of Environmental Mgt,
P.O. Box 29535
Raleigh, NC 27626-0535
Form MR-18
Page 1 of 2

RESEARCh & ANA1yTfCA1
LABORATORIES, INC.
Analytical / Process Consultations
Phone [phone]
CHAIN OF CUSTODY RECORD
WATER ! WASTEWATER I MISC.
COMPANY
JOB NO.
h �
z
t`i,m'z1ry Z�
Q�y �Vv y0• J�O% ti`z'Ole
�
0 0 co'G°O'
Q Q o C� 0� Q
poF�6 '�� 2 v� Q times
ry ry ry y REQUESTED ANALYSIS
STREETADDRESS
PROJECT
CITY, STATE, ZIP
SAMPLER NAME (P EASE PRI
CONTACT PHONE
SAMPLER SIGNATURE
SAMPLE NUMBER
(LAB USE ONLY)
DATE
TIME
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Stormwater Discharge 4utfall (SD4)
Qualitative Monitoring Report
For guidance on falling out this form, please visit http://portal.ncdenr.or web/wq/ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoveralN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No. 23LD 7 5 5 08 4
Inspector: Glenn Price (RAL)
Date of Inspection: 11/17/14
Time of Inspection: 1042
Total Event Precipitation (inches): 0.63
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
Yes ❑ No
Please verb 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 "measurable storm event." However, some permits do not have this requirement.
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.
"measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous
measurable storm event must h
able to document that a shorter
approval from the local DWQ Regional Office.
this signature, I_certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
SAU-242-020705

1. Outfall Description
Outfall No. 001 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose the number which best describes the clarity of the discharge, where i is clear and 5 is very cloudy:
1 L 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 0 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 No
9. Is there any evidence of errosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
'List and
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

of w a rF9
r•
0Nii�Y
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this farm, please visit b=://////portal.ncdenr-org/web/wg//ws/su/npdessw#tab-4
Permit No.: NCG030000 or Certificate of CoveraN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No. (jE
Inspector: Glenn Price (RAL)
Date of Inspection: 11/17/14
Time of Inspection: 1021
Total Event Precipitation (inches):
0.63
Was this a "Representative Storm Event" as defined by the permit?
(See information below.)
r es ❑ No
Please verb 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 "measurable 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 b
able to document that a shorter
approval from the local DWQ Regional Office.
this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permitee or Designee)
S WU-242-020705

1. Outfall Description
Outfall No. 002 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating solids in the stormwater discharge, where
1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
G. 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 Na
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes 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 errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.
13

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit hM:/Iportal.ncdenr.orglweb/wq/wslsu/n dessw#tab4
Permit No.: NCG030000
Facility Name: Winston Steel
or Certificate of Covera N/C/G O 7jC)5 Zg
County: Forsyth Phone No. 'OLL "j 8 j Cj g 28
Inspector: Glenn Price (RAL)
Date of Inspection: 11/17/14
Time of Inspection: 1030
Total Event Precipitation (inches):
0.63
Was this a "Representative 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 "measurable 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 h
able to document that a shorter
approval from the local DWQ Regional Office.
signature, I certify that this report is accurate and complete to the best of my knowledge:
d �(Yl4 e 1r0.2c 14, ffl.o gL.ca' 11Y)Joj-k
(Signature of Permitee or Designee)
5NU-242-020705

1. Outfall Description
Outfall No. 003 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Grey
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating 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 L 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 No
9. is there any evidence of errosion or deposition at the outfall? Yes Na
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

of WAffR
oG
Q Y'
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this farm, please visit hn://portal.nedenr.or web/wg/ws/sWnpdessw#tab-4
Permit No.: NCG030000 or Certificate of CoveratN/C/G
Facility Name: Winston Steel
County: Forsyth Phone No. -2 135 (j ?
Inspector: Glenn Price (RAL)
Date of Inspection: 11/17/14
Time of Inspection: 1042
Total Event Precipitation (inches):
0.63
Was this a "Representative Storm Event" as defined by the permit?
(Se information below.)
7c� 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 "measurable storm event." However, some permits do not have this requirement.
Please refer to these definitions, if applicable.
A "representative storm event" is a stone 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 h
able to document that a shorter
approval from the local D WQ Regional Office.
this signature, I certify that this report is accurate and complete to the best of my knowledge:
. � I _ t N--, rN.. 1 n t_L41 (An ., . - . _ I C _ A - _ L
(Signature of Permitee or Designee)
S WU-242-020705

1. Outfall Description
Outfall No. 005 Structure (pipe, ditch, etc.) Storm Drain
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Light Brown
3. Odor: Describe any distinct colors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,etc.)
None
4: Clarity: Chose 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 foating 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 1 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
S. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there any evidence of errosion or deposition at the outfall? Yes 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 errosion/deposition may be indicative of pollutant exposure.
These conditions warrant further investigation.

RESEARCh & ANA1yTiCA1
}5kt",� LAbORATORlES� INC.
{l' Analytical/Process Consultations
December 5, 2014
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Slormwater Sampling identified as Winston Steel, collected 27 ,lune 2014
t.
Project Number; -N/A
NPI)ESit: NCG030000
Simple
RAL
Sampling
Sampling
Total
Oil
Total
Total I
'Total
pH
Temperature
Date
Identification
Sample
Date
'Time
Suspended
&
Lead
Copper i
Zinc
Analyzed
Number
Solids
Grease
(mgll.)
(mg/L)
(mg/L)
(mg/L)
(mg/L)
(SU)
(°C)
11/17, 11/19 &
001
799721
11/17/14
1014
164
<5.0
0,012
0.018
0.459
6.49
9.3
1 1 /20/ 14
002
799722
11/17/14
1021
<6.25
<5.0
<0.005
<0.005
0.292
6.62
9.8
11/17, 11/19 &
11 /20114
I 1/17, 11/19 &
003
799723
t 1/17/14
1030
<5.0
<5.0
<0,005
<0.005
0.557
6.53
9.7
l 1 /20/14
11/17, 11/19 &
DOS
799724
11/17/14
1042
<10.0
<5.0
<0.005
0.006
0.071
6.88
10.1
1 1 /20/ 14
Analyst: YJ, J1' & AA
mg/l. = milligrams per Liter = parts per million (111,M) <= less than or Below Quantitation Limit (BQI,)
SU = Standard Units °C = Degrees Celcius

RESEARCh & ANA[yTICAI
LABORATORIES, INC.
Analytical/Process Corrsultaflons
December 4, 2014
Winston Steel LLC
1947 Union Cross Road
Winston-Salem, NC 27107
Attention: Christine MacLaren
Chemical Analysis for Stormwater Sampling identified as Outfalls 001-008 at Winston Steel LLC- Winston-Salem, NC
1.
Project Number: NIA
NPDES #NCG030000
Parameter.
Quantitation
Limit
m IL
no]
L-2-1)
002
ml 9Tj
003
(m"
005
(meal.)
Cut-off
Concentration
m /L
Total Suspended Solids
(TSS)
1.0
164
<6.25
<5.0
<10.0
100
Oil & Grease
5.0
<5.0
<5.0
<5.0
<5.0
30
Lead
0.005
0.012
<0.005
<0.005
<0.005
0.033
Copper
0.005
0.018
<0.005
<0.005
0.006
Zinc
0.010
0.459
0.292
0.557
0.071
PH
0.1 Sid. Units
6.49
6.62
6.53
6.88
6.0 - 9.0
Sample Number
799721
799722
799723
799724
Sample Date
11/17/14
11/17/14
1l/17/14
11/17/14
Sample Time
1014
1021
1030
1042
Rainfall 0.63 in.
Event Duration 5 hr,
Results
at
of Visual Monitoring of Stormwater Outfall Identified as Outfall 001 & 002
Winston Steel - Winston-Salem, NC
11.
Project Number: NIA
NPDES #NCG030000
Stormwater
Discharge
Charteristics
Frequency
Monitoring
Location
001
Monitoring
Location
002
Monitoring
Location
003
Monitoring
Location
005
Monitoring
Type
Color
Semi -Annual
Light Grey
Clear
Light Grey
Light Brown
Visual
Odor
Semi-Aan:tal
None
None
None
None
Visual
Clarity'
Semi -Annual
Sl. Turbid
Clear
Sl. Turbid
Turbid
Visual
Floating Solids
Semi -Annual
Light
Light
Light
Light
Visual
Suspended Solids
Sethi -Annual
Moderate
Light
Light
Moderate
Visual
Foam
Semi -Annual
None
None
None
None
Visual
Oil Sheen
Semi -Annual
None
None
None
None
Visual
Other obvious
on idicators of
Stormwater ollution
None
None
None
None
mg/L = mi0igrazns per Liter = parts per million (ppm) SQL = Below Quantization Units

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted OV I (4 44
CERTIFICATE OF COVERAGE NO. NCG03 D j
FACILITY NAME CO[rec c�r<*r•���`�
COUNTY i�e�uoi r—
PERSON COLLECTING SAMPLES ML K&- _Crca h,
LABORATORY M;�ro�c c_ Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR QO 14
SAMPLE PERIOD [oJan-June ❑ July -Dec
or ❑ Monthly' month
_c,EJIS�`,,jj DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout ❑PNA
V ❑Zero -flow ❑Water Supply ESA
AEG 14
24Ak ZOther_Ci Sw, iJSW
CENTRALFILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
pW QIBOG
❑ No discharge this period?Z
Clutfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
PH,
Standard units
Copper
Lead
Zinc
Non Polar o&G/
Total Petroleum:,
_Hydrocarbons
Total Toxic
Organics5
Benchmarks =__>
-
-
100 mg/L or 50 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
00/
9�2� r
o_0C)64
o.0039
0.03
_12.0
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The 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.
5 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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Pagel 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."
Name (Print name)
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 me/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 z, 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?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3 ...
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

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.
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one covy of this DMR including all "No Discharge" reports, within 30 days of receipt of the lab results or at end of monitoring eriod
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 si nificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3