NCS000573_MONITORING INFO_20190509

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STORMWATER DIVISION CODING SHEET
NCS PERMITS
PERMIT NO.
N6 S0 o 06 -7 J
DOC TYPE
❑FINAL PERMIT
'MONITORING REPORTS
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
660
DOC DATE
❑
YYYYMMDD

DUKE
ENERGY.
April 24, 2019
NC Department of Environmental Quality
Attention: Central Files
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Belews Creek Steant Station
3195 Pine Hall Road
Belews Creek, NC
336-445-0642
RECEIVED
MAY 092019
CENTRAL FILES
DWR SECTION
Subject: Duke Energy Carolinas, LLC
NPDES Storm Water Discharge Monitoring Report for:
Belews Creek Steam Station — NCS000573 — Stokes County
In accordance with Part III, E (2) of the above referenced NPDES Storm Water permit, the original
and one copy of the DMR for March 2019 for the permitted stormwater outfalls is enclosed. The
period for sampling for the outfalls in Tier status ended on March 31, 2019.
Outfalls SWO05 and SWO06 remain in Tier Three status with no flow in March 2019. Outfall
SWO18A remains in Tier One status with no flow in March 2019.
Please direct any correspondence or questions concerning the Belews Creek Steam Station
NPDES Storm Water Program to Joyce Dishmon at [phone].
Sin
Regirfald D. Anderson
General Manager III, Regulated Stations
Belews Creek Steam Station
Power Generation Carolinas East
Attachment

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000573
FACILITY NAME Belews Creek Steam Station
PERSON COLLECTING SAMPLE(S) NA
CERTIFIED LABORATORY(S) Duke Energy Carolinas, LLC NC Lab #248
Shealy Environmental Serviced Inc. NC Lab #329
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2019
(This monitoring report shall he received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Stokes
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
00400
01077
01002
01022
01012
01027
Total
Flow (if app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
Arsenic,
Total (as As)
Boron, Total
(as B)
Beryllium,
Total (as Be)
Cadmium,
Total (as Cd)
mo/dd/ r
MG
inches
m
m L I
m L
m
m
SWO05
N/A
N/A
NO QUALIFYING FLOW FOR THE MONTH
OF MARCH 2O19
SWO06
NIA
N/A
NO QUALIFYING FLOW FOR THE MONTH OF MARCH 2O19
SWO18A
N/A
N/A
NO QUALIFYING FLOW FOR THE MONTH OF MARCH 2O19
Outfall
No.
Date
Sample
Collected
01034
01042
01067
01051
01097
01147
01059
01092
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as Ni)
Lead, Total
(as Ph)
Antimony,
Total (as Sb)
Selenium,
Total (as Se)
Thallium,
Total (as Tl)
Zinc, Total (as
Zn)
mo/dd/vr
m L
m
m
m
m
m
m
m
SW005
N/A
NO QUALIFYING
FLOW FOR THE MONTH OF MARCH 2O19
SWO06
NIA
NO QUALIFYING FLOW FOR THE MONTH OF MARCH 2O19
SWO18A
N/A
NO QUALIFYING FLOW FOR THE MONTH OF MARCH 2O19
Outfall
No.
Date
Sample
Collected
71900
C0530
00556
Mercury, Total, Method
1631E
Solids, Total
Suspended -
Concentration
Oil & Grease
mo/dd/ r
n
m L'
m
SW005
N/A
NO QUALIFYING FLOW FOR THE MONTH OF
MARCH 2O19
SWO06
N/A
NO QUALIFYING FLOW FOR THE MONTH OF MARCH 2O19
SWO18A
NIA
NO UALIFYING FLOW FOR THE MONTH OF MARCH 2O19
Permit Number NCS000573 Form SWU-247, last rerised 21212012
Page 1 o1' 2

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
Outfall
Date
50050
00556
00530
00400
No.
Sample
Total Flow
Total
Oil & Grease
Non -polar
Total
pH
New Motor
Collected
(if applicable)
Rainfall
(if appl.)
O&G/TPH
Suspended
Oil Usage
(Method 1664
Solids
SGT-HE_M), if
appt.
mo/dd/ r
MG
inches
Im
mgn
unit
al/mo
NOTE: March 2019 samples not collected due to unqualified rain events or adverse weather conditions.
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date NIA Attn: Central Files
Total Event Precipitation (inches): NIA 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh. North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
"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 anage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of le ge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
inclu n e pos ility of fines and imprisonment for knowing violations."
ignat of Permittee) (Date)
Permit Number NCS000573 Form SWU-247, last remised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000573 SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Belews Creek Steam Station `1�-n COUNTY Stokes
PERSON COLLECTING SAMPLE(S) George Roberts u► . rm Qhuck Cline/CARDNO PHONE NO. (3361445-0634
CERTIFIED LABORATORY(S) Duke Energy CarolinAs, MU NC Lab#F248
Shealv Environmental Se A•ileRs,( b #329
CENTRAL FILES
OWR SECTION
Part A: Specific Monitoring Requirements
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 3.
Outfall
No.
Date
Sample
Collected.
50050
00400
01077
01002 ,
01022
01012
01027
Total
Flow (if app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
"Arsenic,
Total (as As)
Boron, Total
(as B)
Beryllium,
Total (as Be)
Cadmium,
Total (as Cd)
mo/dd/ r
MG
inches
m L
m L
m L
m L
m
SW003
12/20/18
NIA
1.50
ANALYSIS ARE PENDING
SW004
12/20/18
NIA
1.50
ANALYSIS ARE PENDING
SWO05
12/20/18
N/A
1.50
ANALYSIS ARE PENDING
SW006
12/14/18
NIA
0.50
6.6 1 <0.0002 <0.001 <0.05 <0.001 <0.001
SW009
NIA
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWOII
12/14/18
N/A
0.50 16.5
SW015
NIA
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SW016
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO17
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO18A
12/14/18
NIA
0.50
17.2
SW018B
12/14/18
N/A
0.50
17.1
SW022
N/A
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SW024
12/14/18
NIA
0.50 16.8
SW025
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SW027
12/14/18
NIA
0.50 17.1 <0.0002 I <0.001 I <0.05 <0.00I <0.00l
Permit Number NCS000573 Form SWU-247, last revised 2212012
Page 1 of 3

Outfall
No.
Date '
Sample
Collected
01034
01042
01067
01051
01097
01147'
01059
01092
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as NO
Lead, Total
(as Pb)
Antimony,
Total (as Sh)
Selenium,
Total (as Se)
Thallium,
Total (as TO
Zinc, Total (as
Zn)
mo/dd/vr
mg1L
m L
m L
rn9fL
m L
m L
rngfL
m
SWO03
12/20/18
ANALYSIS ARE PENDING
SWO04
12/20/18
ANALYSIS ARE PENDING
SWO05
12/20/18
ANALYSIS ARE PENDING
SWO06
12/14/18
<0.001 10.00265 10.00114 1 <0.001 I <0.001 lo.00117 1 <0.0002 10.180
SWO09
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWOl l
12/14/1$
SWO15
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO16
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO17
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO18A
12/14/18
SWO18B
12/14/18
SW022
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SW024
12/14/18
SW025
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SW027
12/14/18
<0.001 J0.00102 <0.001 <0.001 I <0.001 <O.001 <0.0002 <0.005
Outfall
No.
Date
Sample
Collected
71900
C0530
00556
Mercury, Total, Method
1631E
Solids, Total
Suspended -
Concentration
Oil & Grease
moldd/ r
n■
m
m L
SWO03
12/20/18
ANALYSIS ARE PENDING
SWO04
12/20/18
ANALYSIS ARE PENDING
SWO05
12/20/18
ANALYSIS ARE PENDING
SWO06
12/14/18
14.8 Avg 9.8 <4.5
SWO09
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
S W O l l
12/14/18
15.0 1 <4.7
SWO15
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO16
NIA
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO17
N/A
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
SWO18A
12/14/18
1400
SWO18B
12/14/18
16.8
SW022
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 2018
S W 024
12/14/18
18.6
SW025
NO FLOW FOR THIS OUTFALL FOR THE SECOND HALF OF 20t8
SW027
12/14/18 15.59
1 <5
Permit Number NCS000573 Form SWU-247. last revised 21212012
Page 2 of 3

Benchmark exceedances include Zinc at SW006 and TSS at SW018A
Avg — Average of primary and duplicate mercury samples (14.7 ng/L. and 14.8 ng/L. = 14.8 ng/L).
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
Outfall
Date
50050
00556
00530
00400
Total Flow
Total
Oil & Grease
Non -polar
Total
pH
New Motor
No.
Sample
Collected
(if applicable)
Rainfall
(if appl.)
O&G/TPH
Suspended
Oil Usage
(Method 1664
Solids
SGT-HEM), if
appl.
moldd/ r
MG
inches
mgA
mgn
unit
gavmo
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 12/14/18 Attn: Central Files
Total Event Precipitation (inches): 0.50 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh. North Carolina 27699-1617
(if more than one storm event was sampled)
Date 12/20/18
Total Event Precipitation (inches): 1.50
Event Duration (hours): (only if applicable — see permit.)
"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 qkgy dge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
incl din pos ibility of fines and imprisonment for knowing violations."
( ignat _ f Permittee) (Date)
Permit Number NCS000573 Form SWU-247, last revised 21212012
Page 3 of 3

tft� DUKE
ENERGY.
March 25, 2019
NC Department of Environmental Quality
Attention: Central Files
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Belews Creek Stearn Station
3195 Pure Hall Road
Belews Creek, NC
336-445-0642
Subject: Duke Energy Carolinas, LLC
NPDES Storm Water Discharge Monitoring Report for:
Belews Creek Steam Station -- NCS000573 — Stokes County
In accordance with Part III, E (2) of the above referenced NPDES Storm Water permit, the original
and one copy of the DMR for February 2019 for the permitted stormwater outfalls is enclosed. The
period for sampling for the outfalls in Tier status ended on February 28, 2019.
Outfalls SWO05 and SWO06 remain in Tier Three status with no flow in February. Outfall SW018A
remains in Tier One status with no flow in February.
Please direct any correspondence or questions concerning the Belews Creek Steam Station
NPDES Storm Water Program to Joyce Dishmon at [phone].
Sincerel
Regirfaid D. Anderson
General Manager III, Regulated Stations
Belews Creek Steam Station
Power Generation Carolinas East
Enclosure

STORNIWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000573
FACILITY NAME Belews Creek Steam Station
PERSON COLLECTING SAMPLE(S) NA
CERTIFIED LABORATORY(S) Duke Enerp_y Carolinas, LLC NC Lab #248
Shealy Environmental Services, Inc. NC Lab #329
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2019
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Stokes
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
00400
01077
01002
01022
01012
01027
Total
Flow (if app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
Arsenic,
Total (as As)
Boron, Total
(as B)
Beryllium,
Total (as Be)
Cadmium,
Total (as Cd)
mo/dd/ r
MG
inches
mgfL
m L
m
m
m L
SW005
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SW006
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2U19
SW018A
N/A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Outfall
No.
Date
Sample
Collected
01034
01042
01067
01051
01097
01147
01059
01092
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as Ni)
Lead, Total
(as Pb)
Antimony,
Total (as Sb)
Selenium,
Total (as Se)
Thallium,
Total (as Tl)
Zinc, Total (as
Zn)
mo/dd/ r
m L
m
m L
m L
m L
m
m L
m L
SW005
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SW006
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWO18A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Outfall
No.
Date
Sample
Collected
71900
CO530
00556
Mercury, Total, Method
1631E
Solids, Total
Suspended -
Concentration
Oil & Grease
mo/dd/ r
n L
m L
m
SWO05
N/A
NO FLOW FOR THIS OUTFALL
FOR THE MONTH
OF FEBRUARY 2019
SW006
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SW018A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Permit Number NCS000573 Form SWU-247, last revised 21212012
Page 1 of 2

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 Activitv Monitoring Requirements
Outfall
Date
50050
00556
00530
00400
No.
Sample
Total Flow
Total
Oil & Grease
Non -polar
Total
pH
New Motor
Collected
(if applicable)
Rainfall
(if appl.)
O&G/TPH
Suspended
Oil Usage
(Method 1664
Solids
SGT-HEM), if
appl.
molddl r
MG
inches
m
m
unit
gaumo
NOTE: February 2019 samples not collected due to unqualified rain events or adverse weather conditions.
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date NIA Attn: Central Files
Total Event Precipitation (inches): NIA 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
"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 t assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons wh mage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my ledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including possibilitvaf fines and imprisonment for knowing violations."
re of Permittee)
ze�z1
(Date)
Permit Number NCS000573 Form SWU-247. last revised 2/2/2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000573
FACILITY NAME Belews Creek Steam Station
PERSON COLLECTING SAMPLE(S) NA
CERTIFIED LABORATORY(S) Duke Energy Carolinas, LLC NC Lab #248
Shealy Environmental Services, Inc. NC Lab #329
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2019
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Stokes
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.-
Date
-Sample
Collected
50050
00400
01077
01002
01022
01012
01027
Total
Flow (if app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
Arsenic,
Total (as As)
Boron, Total
(as B)
Beryllium,
Total (as Be)
Cadmium,
Total (as Cd)
mo/dd/ r
MG
inches
m
m L
mgfL
m
m L
SWO05
NIA
NIA
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWO06
NIA
NIA
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWO18A
NIA
I NIA
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Outfall
Date
01034
01042
01067
01051
01097
01147
01059
01092
No. .
' Sample
Collected
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as Ni)
Lead, Total
(as Pb)
Antimony,
Total (as Sb)
Selenium,
Total (as Se)
Thallium,
Total (as Tl)
'Zinc, Total (as
Zn)
mo/dd/ r
m L
m L
mgfL
m L
m L
m
m L
mgtL
SWO05
NIA
NO FLOW FOR
THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWO06
NIA
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWOISA
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Outfall
No.
Date
Sample
Collected
71900
C0530
00556
Mercury, Total, Method
1631E
Solids, Total
Suspended -
Concentration
Oil & Grease
mold!/ r
n
m L
m L
SWO05
N/A
NO FLOW FOR THIS OUTFALL
FOR THE MONTH
OF FEBRUARY 2019
SWO06
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
SWO18A
N/A
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF FEBRUARY 2019
Permit Numher NCS000573 Form SWU-247, last revised 2212012
Page I of 2

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. Vehicle Maintenance Acti ity MonitoringRe uirements
Outfall:
'Date
50050.
1
00556.
.00530
.00400
No.
Sample
Total Flow
'Total' }
.Oil & Grease
Non -polar '
Total
pH
New Motor
Collected: ' �.
(if applicable)
'Rainfall i
(if.appl.)
O&G/TPH
(Method.1664*
Suspended
Solids.
�
Oil Usage
SGT-HEM), if
appl.
moldd/ r '.
''MG
inches i
mgA
j m
unit
gal/mo
NOTE: February 2019 samples not collected due to unqualified rain events or adverse weather conditions.
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date NIA Attn: Central Files
Total Event Precipitation (inches): N/A 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
"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 t assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons wh nage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my ledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including possibility offines and imprisonment for knowing violations."
of Permittee)
(Date)
Permit Number NCS000573 Form SWU-247, last revised 21212012
Page 2 of 2

DUKE
ENERGY.
March 22, 2019
NC Department of Environmental Quality
Attention: Central Files
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Belews Creek Steam Station
3195 Piste Hall Road
Belews Creek, NC
336-445-0642
Subject: Duke Energy Carolinas, LLC
NPDES Storm Water Discharge Monitoring Report for:
Belews Creek Steam Station — NCS000573 — Stokes County
RECEIVED
APR 4 3 2019
CENTRAL
DIPIR SECTION
In accordance with Part ill, E (2) of the above referenced NPDES Storm Water permit, the original
and one copy of the DMR for January 2019 for the permitted stormwater outfalls is enclosed. The
period for sampling for the outfalls in Tier status ended on January 31, 2019.
Outfalls SW005 and SW006 remain in Tier Three status. Outfall SW018A entered Tier One status
in December 2018.
Please direct any correspondence or questions concerning the Belews Creek Steam Station
NPDES Storm Water Program to Joyce Dishmon at [phone] or Brenda Johnson (33E)-445-
0634.
Since
egin .Anderson
General Manager III, Regulated Stations
Belews Creek Steam Station
Power Generation Carolinas East
Enclosure

STORMWATER DISCHARGE OUTFALL (SDO)
N10NITORING REPORT
Permit Number NCS000573
FACILITY NAME Belews Creek Steam Station
PERSON COLLECTING SAMPLE(S) Chris Atwell/Sally Modad/CARDNO
CERTIFIED LABORATORY(S) Duke Energy Carolinas, LLC NC Lab #248
Shealy Environmental Services, Inc. NC Lab #329
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2019
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Stokes
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
00400
01077
01002
01022
01012
01027
Total
Flow (if app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
Arsenic,
Total (as As)
Boron, Total
(as B)
Beryllium,
Total (as Be)
Cadmium,
Total (as Cd)
mo/dd/ r
MG
inches
m L
m L
m
m L
m
SWO05
1/29/19
NIA
0.20
16.3
<0.0002
0.00284
<0.05
<0.001
<0.00I
SWO06
1/29/19
1 NIA
0.20
16.1
1 <0.0002
0.00206
<0.05.
<0.1101
<0.001
SWO18A
N/A
I NIA
NO FLOW FOR THIS OUTFALL FOR THE MONTH OF JANUARY 2019
Outfall
Date
01034
01042
01067
01051
01097
01147
01059
01092
No.
Sample
Collected
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as Ni)
Lead, Total
(as Pb)
Antimony,
Total (as Sb)
Selenium,
Total (as Se)
Thallium,
Total (as TI)
Zinc, Total (as
Zn)
mo/dd/yr
m L
m L
m L
m L
m
m L
mg1L
m
SWO05
1/29/19
0.0118
0.00716
0.00388
0.00215
<0.001
0.00213
<0.0002
0.111
SWO06
1/29/19
10.00601
10.00646
0.00404
0.00162
<0.001 10.00174
<0.0002
0.124
SWO18A
I NIA
I NO FLOW FOR THIS OUTFALL FOR THE ,MONTH OF JANUARY 2019
Outfall
No.
Date
Sample
Collected
71900
C0530
00556
Mercury, Total, Method
1631E
Solids, Total
Suspended -
Concentration
Oil & Grease
mo/dd/ r
'ng/L
m L
m
SWO05
1/29/19
71.8
154
<5.0
SWO06
1/29119
71.0 avg
15.3
<5.0
SWO18
NIA
I NO FLOW FOR THIS OUTFALL
FOR THE MONTH
OF JANUARY 2019
Avg - Average of primary and duplicate mercury samples (72.1 ng/L and 69.9 ng/L = 71.0 ng/L).
Permit Number NCS000573 Form SWU-247, last revised 2!212012
Page 1 of 2

,;F_
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
Outfall
Date
50050
00556
00530
00400
Total Flow
Total
Oil & Grease
Non -polar
Total
pH
New Motor
No.
Sample
Collected
(if applicable)
Rainfall
(if appl.)
O&G/TPH
Suspended
Oil Usage
(Method 1664
Solids
SGT-HEM), if
appl.
mo/dd/ r
MG
inches
mgA
m
unit
gallmo
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 1/29/19 Attn: Central Files
Total Event Precipitation (inches): 0.20 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit_)
"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 whom a the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my kno belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including t f fines and imprisonment for knowing violations."
`3 �6 /
(Signatur ermittee) (Date)
Permit Number NCS000573 Form SWU-247. Iasi revised 2122012
Page 2 of 2