NCS000573_2022 DMR_20220413 (2)

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit NumberNCS000573 SAMPLES COLLECTED DURING CALENDAR YEAR: 2022
(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 PERSON COLLECTING SAMPLECOUNTY StokesS} josh Sexton/Miranda Basconi PHONE NO. 3( 36) 445-0634
CERTIFIED LABORATORY(S) Duke EnergyCarolinas LC Lab # 248
Pace Ana! tical Services Lab #329
SIGNATURE OF PERMITTEE OR DESIGNEE
Part A: Specific Monitoring Requirements REQUIRED ON PAGE 3.
No.
SWO03
SWO04
SWO05
SWO06
SWO07
SWO09
SW011
SWOI3
No.
Sample
Total
Collected
Flow
mo/dd/yr
MG
3/23/22
N/A
3/23/22
N/A
3/23/22
N/A
3/23/22
N/A
3/23/22
N/A
3/23/22
N/A
3/23/22
NIA
3/23/22
N/A
3/23/22
NIA
Date
Sample
Collected
5WU04
3123122
SWO05
3123/22
SWO06
3/23/22
SWO07
3/23/22
SWO09
3/23/22
SW011
3123/22
SW013
3/23/22
total (as Cr)
0.00239
0.00335
0.0165
Total
Rainfall
inches
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
01042
Copper,
Total
0.0243
0.00486
0.00449
00400 101077 101002
PH ISilver, Total las Arsenic,
7.2
<0.0003
0.0126
8.0
<0.0003
0.00140
8.3
<0.0003
<0.001
7.5
<0.0003
0.0043I
7.9
41-)-fifinm
7.4
<0.0003
8.0
8.2
7.8
01022
01012
01027
Total
Boron, Total
Beryllium,
Cadmium,
(as B)
Total (as Be)
Total (as CdF
m
m
mWL
<0.05
<0.001
<0.001
<0.05
<0.001
<0.001
<0.05
<0.001
<0.001
<0.05
<0.001
<0.001
<0.05
<0.001
<0.001
01067
Nickel, Total
01051
Lead, Total (as
01097
Antimony,
01147
Selenium, Total
01059
01 992
Thallium,
Zinc, Total (as
(as Ni)
Ph)
Total (as Sb)
(as Se)
(Total as TI)
Zn)
0.0148
0.00970
0.00104
0.00814
0.000591
0.409
0.00205
0.00165
<0.001
0.00128
<0.0002
0.211
0.00197
0.00119
<0.001
<0.001
<0.0002
0.031
0.00949
0.00358
<0.001
0.00204
OOO282
0.185
0.00319 10.00118 <0.001 0.04731 <0.0042 10.010
Permit Number NCS000573 Form SWU-247, last revised 611212015
Page I of 3

'"'•"•• ""M U1U34 101042 01067
No. Sample Chromium, Copper, Nickel, Total
Collected total (as Cr) Total I (us NO
01051
01097
01147
01059
01092
Lead, Total (as
Antimony,
Selenium, Total
Thallium,
Zinc, Total (as
Pb)
Total (as Sb)
(as Se)
(Total as TI)
Zn)
t%vg - nveruge o[ primary anu duplicate mercury samples for SWO04 (20.3 ng/L and 18.3 ng/L = 19.3 ng/L).
Benchmark exceedances include Zinc at SWO03, SW004 and SW006; Copper at SWO03 and SW006; TSS at SWO03 and SW006.
Note: The Hg result for outfalI SWO03 was 127.0 ng/L; SWO04 was 19.3 ng/L (average); SWO06 was 37.8 ng/L; SWO09 was 118 ng/L. Hg values above the 12 ng/L North Carolina
water quality standard for mercury are noted on this DMR but do not trigger a Tier response.
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? 0 yes 0 no
(if yes, complete Part B)
Part B: Vehicle
No. Sample
Collected
Total Flow Total
(if applicable) I Rainfall.
Oil & Grease Non.]
(if appl.) O&G
(Metl
SGT-
polar
+TPH
tod 1664
HEM), if
00530
Total
Suspended
Solids
00400
pH
New Motor
Oil Usage
mg/l
unit
gal/mo
Permit Number NCS000573 Form SWU-247, last revised 611212015
Page 2 of 3

STORM EVENT CHARACTERISTICS:
Date 3123/22
Total Event Precipitation (inches): 0.75
Event Duration (hours): (onIy if applicable —see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Energy Mineral and Land Resources
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
gf12(-zcZZ
(Date)
Fo iz- ft c14 A fit. L,iq tjN t N G .
Permit Number NCS000573 Form SWU-247, last rerised 611212015
Page 3 of 3