NCS000578_MONITORING INFO_20191010

jmzo
STORMWATER DIVISION CODING SHEET
NCS PERMITS
PERMIT NO.
n/LS Out/ 5-7
DOC TYPE
[I FINAL PERMIT
MONITORING REPORTS
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
❑ 30 I� I 0 I
YYYYMMDD

tDUKE
ENERGY
October 01, 2019
NC Department of Environmental Quality
Attention: Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Duke Energy Carolinas, LLC
NPDES Storm Water Discharge Monitoring Report for:
Buck Steam Station — NCS000578 — Rowan County
Duke Energy
Buck Combined Cycle
1385 Dukeville Road
Salisbury, NC 28146
REUEI V D
OCT 10 2N
CENTRAL FILES
DWR SECTION
In accordance with Part III, E(2) of the above referenced NPDES Storm Water permit, the
original and one copy of the monthly monitoring reports are attached. The period for sampling
ended September 30, 2019.
Enclosed is the DMR for outfalls SW001, SW002, SWQ03, SW073, SW075, SW077, SW078
and SW079. There were no samples collected from these outfalls and are listed as "No Flow"
for the sampling period. This was due to either nighttime rainfall events, inclement weather or
lack of qualifying rainfall events.
Please direct any correspondence or questions concerning the Buck Steam Station NPDES
Storm Water Program to Robert Wylie at [phone] or Dale Wooten at [phone].
Yours truly,
Kristopher C Eisenrieth
General Manager
Buck Combined Cycle
Attachments
bc: wlattachment Robert Wylie
Mailed by USPS: 7018 0680 0001 8853 0885
Return Receipt USPS: 9590 9402 3915 8060 3627 33

STOR,IN'iWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000578
FACILITY NAME Buck Steam Station
PERSON COLLECTING SAMPLE(S) NA
CERTIFIED LABORATORY(S) Duke Energy of the Carolinas, LLC Lab #248
Shealy Environmental Services, NC Lab #329
Part A: Specific il,lonitoring 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 Rowan
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 3.
Outfall
No.
Date
Sample
Collected
541050
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 L
SW001
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE
MONTH OF SEPTEMBER 2019
SWO02
N/A
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SWO03
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW073
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW075
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW077
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW078
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW079
N/A
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
Outfall
Date
411034
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 Ph)
Antimony,
Total (as Sb)
Selenium,
Total (as Se)
Thallium,
Total (As TI)
Zinc, Total (as
Zn)
mo/dd/ r
m L
m L
m L
m L
m L
m L
m L
m
SW001
NIA
NO QUALIFYING
FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SWO02
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR',FHE MQNTH OF SEPTEMBER 2019
SWO03
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW073
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
S11`075
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW077
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW078
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW079
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
Permit Number NCS000578 ti Form SWU-247, Iasi revised 21212012
Page I of 3

Outfall
Date
71900
C0530
00556
Mercury, Total,
Solids, Total
Oil & Grease
No.
Sample
Collected
Method 1631E
Suspended -
Concentration
mo/dd/ yr
n
m L
m L
SW0111
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SWO02
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SW003
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SW073
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MMONTH OF SEPTEMBER 2019
SW075
NIA
NO QUALIFYING FLOW FORTH IS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SW077
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SW078
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
SW079
NIA
NO QUALIFYING FLOW FUR THIS OUTFALL
FOR THE MONTH OF SEPTEMBER 2019
Outfall
No.
Date
Sample
Collected
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
mo/dd/ r
u L
u
u
u L
u L
u L
u
SWOOI
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE N,IONTH OF SEPTEMBER
2019
SWO02
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SWO03
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW078
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
SW079
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF SEPTEMBER 2019
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)
Permit Number NCS000578 Form SWU-247, lust revised 21212012
Page 2 of 3

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&G1TPH
Suspended
Oil Usage
(Method 1664
Solids
SGT-HEM), if
appl.
moldd/ r
MG
inches
m
m
unit
al/mo
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date NA Atm: Central Files
Total Event Precipitation (inches): NA 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.)
"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 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. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
- b
(Signature of Permittee) (Dat
Permit Numher NCS000578 Form SWU-247, last revised 2122012
Page 3 of 3

(� DUKE
ENERGY
September 04, 2019
NC Department of Environmental Quality
Attention: Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
CENTRAL FILES
OWR SECTIO�l
Subject: Duke Energy Carolinas, LLC
NPDES Storm Water Discharge Monitoring Report for:
Buck Steam Station — NCS000578 — Rowan County
Duke Energy
Buck Combined Cycle
1385 Dukeville Road
Salisbury, NC 28146
In accordance with Part III, E(2) of the above referenced NPDES Storm Water permit, the
original and one copy of the monthly monitoring reports are attached. The period for sampling
ended August 31, 2019.
Enclosed is the DMR for outfalls SW001, SW002, SW003, SW073, SW075, SW077, SW078
and SW079. There were no samples collected from these outfalls and are listed as "No Flow"
for the sampling period. This was due to either nighttime rainfall events, inclement weather or
lack of -qualifying rainfall events.
Please direct any correspondence or questions concerning the Buck Steam Station NPDES
Storm Water Program to Robert Wylie at [phone] or Dale Wooten at [phone].
Yours truly,
_g -
Kristopher C Eisenrieth
General Manager
Buck Combined Cycle
Attachments
bc: w/attachment Robert Wylie
Mailed by USPS: 7018 0680 0001 8853 0601
Return Receipt USPS: 9590 9402 3857 8060 1481 50

Ni
STORNINVATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000578
FACILITY NAME Buck Steam Station
PERSON COLLECTING SAMPLC (S) NA
CERTIFIED LABORATORY(S) Duke Energy of -the Carolinas,_LLC Lab #248
Shealy Environmental Services, NC Lab #329
t-
Part A: Specific Nlonitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2419
(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 Rowan
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 3.
Outfall
No.
Date
Sample
Collected
500+0
00400
01077
01002.
01022..
'01012'
:01027` .
Total
Flow (it' app.)
Total
Rainfall
pH
Silver, Total (as
Ag)
Arsenic,
Total (as As)
Boron, Total
(as,B)
Beryllium,, ;
"Total`(ws Be),
'Cadmium, -
`Total;(as Cd)
mo/dd/vr
N1IG
inches
m L
m L
mg
:m L. •
`m L:
S%V001
N/A
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE
MONTH OF AUGUST 2019
SW002
NIA
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE NIONTH OF AUGUST 2019
SN1'003
N/A
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SW073
N/A
NIA
NO QUALIFYING FLO"' FOR THIS OUTFALL FOR THE i4IONTH OF AUGUST 2019
SW075
NIA
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SW077
NIA
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SW078
N/A
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SW079
NIA
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE NIONTH OF AUGUST 2019
Outfall
No.
Date
Sample
Collected
01034
01042
01067
01051
01097
01147
'01059,
T01092' ;.
Chromium,
Total (as Cr)
Copper, Total
(as Cu)
Nickel, Total
(as NO
Lead, Total
(as Pb)
Antimony,
Total (as Sb)
Selenium,
Totallas Se)
,Thallium,` '
-Tothl-(As Tl):
'Zinc,'Total,(as,t
:Zn) .
mo/dd/vr
m L
m L
m L
m L
m L
m L•
m L.
m' L.
S1'V001
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE NIONTH OF AUGUST
2019
SWO02
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE INIONTH OF AUGUST 2019
SNV003
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SW073
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THENIONTH OF AUGUST 2019
S%A'075
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE NIONTH OF AUGUST 2019
SW077
N/A
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
SNV078
NIA
NO UALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
S►1'079
NIA
I NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
Permit Nuniher NCS000578 Form SWU-247, last revised 2121?012
Page I of 3

•5
Outfall
Date
71900
C0530
00556
ti'lercury, Total,
Solids, Total
Oil"& Grease
No.
Sample
Collected
Method 1631E
Suspended -
Concentration
mo/ddhr I
n L
1 m L
m L
SW001
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF AUGUST 2019
S11'002
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF AUGUST 2019
S11'003
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THENIONTH OF AUGUST 2019
S1V073
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF AUGUST 2019
S1V075
NIA
NO QUALIFYING FLOW FOR THIS 6uTFALL
FOR THE NIONTH OF AUGUST 2019
SIV077
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF AUGUST 2019
SW078
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE NIONTH OF AUGUST 2019
SW079
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL
FOR THE MONTH OF AUGUST 2019
Outfall
No.
Date
Sample
Collected
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor'1248'
Aroclor 1254.
Aroclor-126W
mo/dd/yr
u L
tjgfL
u Y&
u L
u L
u
u L
S11'()01
NIA
NO QUALIFYING FLOW FORT HIS OUTFALL FOR THE 1•IONTH OF AUGUST 2019
SWO02
NIA
NOQUALIFYING FLOW FOR THIS OUTFALL FOR THE INIONTH OF AUGUST 2019
SWI103
NIA
NO QUALIFYING FLOW FOR 'PHIS OUTFALL FOR THE NIONTH OF AUGUST 20I9
S11'078
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE i1'IONTH OF AUGUST 2019
S111079
NIA
NO QUALIFYING FLOW FOR THIS OUTFALL FOR THE MONTH OF AUGUST 2019
Does this facility perform Vehicle Maimenance Activities using more than 55 gallons of new motor oil per month'! _yes X no
(if yes. complete Part B)
Permit Number NCS000579 Form SWU-247, last revised 2/22012
Page 2 of 3

Part B: Vehicle Maintenance Activity Monitorine Requirements
Outfall
Date
50050
0055fi
00530
00400
Total Flow
Total
Oil & Grease
Non -polar
Total
pH'.
'New"Lvlotor
No.
Sample
Collected
(if applicable)
Rainfall
(if appl.)
O&G/TPH
Suspended
0illusage
(Method 1664
Solids
SGT-HEM), if
appl.
mo/dd yr
i1IG
inches
mg/1
mgA
unit
&al/mo
STORM EVENT CHARACTERISTICS.- Mail Original and one copy to:
Division of Water Quality
Date NA Attn: Central Files
Total Event Precipitation (inches): NA 1617 Mail Service Center
Event Duration (hours): (only if applicahlc — sec permit,) Raleigh, North Carolina 27699-1617
(if more than line storm event was samPICLI)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — sec 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 of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the p ssH .1 ty of fines and imprisonment for knowing violations."
q 9 r�
(SigAdture of Permittee) (Date)
Permit Number NCS000579 Form SWU-247, last revised 2/2/2012
Page 3 of 3