NCS000020 DMR SW (4)

DUKEDuke Energy Nuclear Nucc
lear Station
ENERGY. 12700 Hagers Ferry Road
Huntersville,NC 28078
June 20, 2016
NCDEQ - Division of Water Resources
Attention: Central Files
1617 Mail Service Center
Raleigh,NC 27699-1617 F W
10
ED
Subject: Stormwater Monitoring Report L
SUN
McGuire Nuclear Station—Mecklenburg County
FILES
Permit#: NCS000020 CENT' TON
DWR SEC
Certified Mail: 7010 2780 0000 7412 4649
Attention: Central Files
Attached is the first Semi-Annual Stormwater Monitoring Report for McGuire Nuclear
Station for 2016. This report is required by Stormwater Permit Nb. . S�l1 1
The stormwater samples were collected on 5/17/2016. Lab results were received by the
station on 6/06/2016.
All samples were in compliance with benchmark values for this sampling event.
Should you have any questions concerning this report, you may contact John C.
Williamson, McGuire Environmental Coordinator by phone @ 980-875-5984 or e-mail
@ [e-mail].
Sincere
Steven M. Snider
Duke Energy
McGuire Nuclear Station
Plant Manager
cc: Josh Quinn - MGO3A3

STORMWATER DISCHARGE OUTFALL(SDO)
MONITORING REPORT
PERMIT NO. NG-110011,2_0
Facility Name: McGuire clear Station 2016
PERSON COLLECTING SAMPLE(S): Greg Beaver,Craig Palmer (This monitoring report shall be received by the
CERTIFIED LABORATORY(S): Duke Energy Lab#: 248 Division no later than 30 days from the date the facility
receives the sampling results from the laboratory).
COUNTY: Mecklenburg
0 NO.[phone]
I
VED C. . )1-•-
JUN 2
SIG • TURE OF PERMITTEE OR DESIGNEE)
2(76 By :.. ignature,I certify that this report is accurate
DSR ML FILES complete to the best of my knowledge
Part A: Specific Monitoring Requirements SCCr/ON
50050 00530 TSS 3951650061 ' - 00400
Outfall No. °Date Sample Collected - .. z s, i s
Total Flow - _ PCB,- TPH ,° °pH
mo/dd/yr MG mg/1 net mg/L s.u.
SW004 5/17/2016 0.034 6.2 ND ND 6.17
SW006 5/17/2016 0.129 7 ND ND 6.22
Footnote:
1 Lab reporting limit is 500 ng/1.
2 Flows calculated using total precipitation,drainage area,storm duration,and runoff coefficient
lab reporting limit is 5 mg/L
McGuire
NCS000020 Page 1 of 2 Form MRNCS

Part B: Vehicle Maintenance Activity Monitoring Requirement'
50050 50061 00400 New Motor,
Outfall No. Date_Sample Collected' ` ` 00530. TSS
Total Flow TPH.3 - i. .
". pH, Oil Usage
mo/dd/yr MG mg/I mg/L unit gal/mo
SW008 5/17/2016 0.048 20 ND 6.25 106
Footnotes:
'Applies only for facilities at which fueling occurs.
2 Monthly average for 2016
3 Lab reporting limit is 5 mg/L
STORM EVENT CHARACTERISTICS:
Date: 5/17/2016 Mail original and one copy to:
Total Event Precipitation(inches) 0.63
Event Duration(hours): 5 NCDEQ
Attention: Central Files
(if more than one storm event was sampled) Division of Water Resources
Date: 1617 Mail Service Center
Total Event Precipitation(inches): Raleigh,NC 27699-1617
Event Duration(hours):
"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."
/ - to /aa
(Signature of Permittee) (Date)
McGuire
NCS000020 Page 2 of 2 Form MRNCS