NCS000571_MONITORING INFO_20200127

MR 0
STORMWATER DIVISION CODING SHEET
NCS PERMITS
PERMIT NO.
DOC TYPE
FINAL PERMIT
MONITORING REPORTS
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
p U UI d �
YYYYMMDD

DUKE
ENERGY.
January 16, 2020
NC Dept. of Environmental Quality
Attention: Central Files
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
RECEIVED
JAN 2 7 2020
C�ttilTRE11_ F1L.l::�a
DWI; Sc-GTIO`!
Subject: Duke Energy Carolinas, LLC
Duke Energy Carolinas, LLC
Rogers Energy Complex
573 Duke Power Road
Mooresboro, NC 26114
NPDES Stormwater Discharge Monitoring Report for:
Rogers Energy Complex - NCS000571 — Cleveland 1 Rutherford Counties
Year 4 — Period 2 DMR Submittal — December 2019 DMR
Dear Sir or Madam:
In accordance with Part II1, E(2) of the above referenced NPDES Stormwater permit, the original
and one copy of the Stormwater Discharge Outfall (SDO) monitoring report for part of the Year 4 —
Period 2 (December) are attached.
A summary of analytes reported at concentrations above the permit benchmarks for the December
2019 sampling event is provided below:
Permitted
Outfall
Date Sampled
Analyte
Reported
Concentration
Permit
Benchmark
SWO04
12/13/2019
Zinc
0.197 mg/I
0.126 m T/l
Please direct any correspondence or questions concerning the Rogers Energy Complex NPDES
Stormwater Program to Steve Hodgcs at [phone].
"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 possibility of fines
and imprisonment for knowing violations."
Sincerely,
e4,C,,-41
L Gam'!
David P Barnhardt
General Manager II
Rogers Energy Complex - Cliffside Steam Station
Fossil/Hydro Generation - Carolinas Coal Generation

Electronic wlattachnient:
Robert Wylie
Andrew Stroud
LISPS Tracking Number:
7017 3380 0000 5159 9488 Raleigh Central Office (original plus one copy)

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000571
FACILITY NAME Roger's Energy Complex - Cliffside Steam Station
PERSON COLLECTING SAIIPLE(S) Steve Hodges
CERTIFIED LABORATORY(S) Duke Energy of the Carolinas LLC Lab #248
Shealy Environmental Services 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 Cleveland/Rutherford
PHONE NO. [phone]
SIGNATURE OF PERIMITTEE 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/vr
MG
inches
m
m
m
mgtL
m L
SW001
12/13/19
N/A
1.29
7.46
<11.0002
0.00156
<0.05
<0.001
<0.001
SWO04
12/13/19
N/A
1.29
7.38
SW009
12/13/19
N/A
1.29
7.27
<0.0002
<0.001
<0.05
<0.001
<0.001
SWOl1
12/13/19
N/A
1.29
7.24
<0.0002
<0.001
<0.05
<0.001
<0.001
SWO16-42
12/13/19
N/A
1.29
7.17
<f1.0002
10.00149
<0.05
<0.001
<0.001
SW018A
NIA
NIA
NO QUALIFYING FLOW FOR THE SECOND
HALF OF 2019
LDA-36"
12/13/19
NIA
1.29 17.11 1 <0.0002 10.00176 <0.05 <0.001 <0.001
Laydown Area
2
N/A
N/A
NO QUALIFYING FLOW FOR THE SECOND HALF OF 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 TI)
Zinc, Total (as
Zn)
mo/dd/ r
m L
mgtL
m L
mgfL
m
mgfL
m
m L
S W 001
12/13/19
<0.001
<0.001
<0,001
<0.001
<0.001
<0.001
<0.0002
0.103
SWO04
12/13/19
0.00602
<0.001
0.197
SWO09
I2/13/19
<0.001
0.00144
10.00183
<0.001
<0.001
<0.001
<0.0002
<0.005
SW011
12/13/19
0.00246
0.00179
10.00265
<0.001
<0.00I
<0.00I
<0.0002
0.011
SW016-42
12/13/19
0.00374
0.00192
10.00236
0.00158
<0.001
<0.001
<0.0002
0.012
SWO18A
N/A
NO QUALIFYING
FLOW FOR THE SECOND HALF OF 2019
LDA-36"
12/13/19
<0.001
10.00139 1 <O.A01 I <0.001 I <0.001 <0.001 <0.0002 <0.005
Laydown Area ?
NIA
INO QUALIFYING
FLOW FOR THE SECOND HALF OF 2019
Permit Number NCS000571
Fond SWU-247. lust revised 21212012
Pa-e l of 2

Outfall
No.
Date
Sample
Collected
71900
C0530
00556
Mercury, Total,
Method 1631E
Solids, Total Suspended
- Concentration
Oil & Grease
moldd/ r
n
m
mgfL
S W 001
12/13/19
1.63
<2.5
SWO04
12/13/19
3.58
4.8
<5.0
SW009
12/13/19
3.85 Avg.
4.6
SWO11
12/13/19
3.87
13
SWO16-42
12/1.3/19
7.69
14
SWO18A
NIA
NO UALIFYING FLOW FOR THE SECOND
HALF OF 2019
LDA-36"
12/13/19
6.5 16.7
Laydown Area 2 1
NIA
NO QUALIFYING FLOW FOR THE SECOND
HALF OF 2019
Benchmark exceedances include Zinc at SW004.
Avg — Average ol' primary and duplicate mercury samples (3.68 ng/L and 4.02 ng/L = 3.85 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
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar O&G/TPH
(Method 1664 SGT-
HEM), if appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
ma/dd/ r
MG
inches
m9A
unit
gallmo
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 12/13/2019 Attn: Central Files
Total Event Precipitation (inches): 1.29 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. 1 am aware that there are significant penalties for submitting false information,
including the possibility of fines and dim riso t9i t for kmw' g violations." )zo
6 4:2��
(Signature of Permittee) NI (Date)
Permit Number NCS000571 Form SWU-247. last revised 21212012
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