NCS000590_Renewal Application Pt 3_20160606

EPA ID Number(copy from Item 1 of Form 1) Form Approved. OMB No 2040-0086
Please pnnt or type in the unshaded areas only NCDO 91570 9 6 0 Approval expires 5-31-92
U S Environmental Protection Agency
FORM E PA Washington,DC 20460
2F 411jEPA for Permit to Discharge Storm Water
NPDES Discharges Associated with Industrial Activity
Paperwork Reduction Act Notice
Public reporting burden for this application is estimated to average 28 6 hours per application,including time for reviewing instructions,searching existing data sources,
gathering and maintaining the data needed,and completing and reviewing the collection of information.Send comments regarding the burden estimate,any other aspect
of this collection of information, or suggestions for improving this form,including suggestions which may increase or reduce this burden to Chief, Information Policy
Branch, PM-223, U S. Environmental Protection Agency, 1200 Pennsylvania Avenue,NW,Washington, DC 20460,or Director, Office of Information and Regulatory
Affairs,Office of Management and Budget,Washington,DC 20503.
I.Outfall Location
For each outfall,list the latitude and longitude of its location to the nearest 15 seconds and the name of the receiving water
A Outfall Number D Receiving Water
(list) B Latitude C Longitude (name)
007 33 57 56 78 00 29 Ditch that discharges to Nancy's Creek
008 33 57 38 78 00 40 Ditch that discharges to Nancy's Creek
009 33 57 46 78 00 37 Ditch that discharges to Nancy's Creek
II ifriproMellEIMMIIIIMIIIMINIMINI
A.Are you now required by any Federal,State, or local authority to meet any implementation schedule for the construction, upgrading or operation of wastewater
treatment equipment or practices or any other environmental programs which may affect the discharges described in this application?This includes,but is not limited
to,permit conditions,administrative or enforcement orders,enforcement compliance schedule letters,stipulations,court orders,and grant or loan conditions
2 Affected Outfalls 4 Final
1 Identification of Conditions, Compliance Date
Agreements,Etc number source of discharge 3 Brief Description of Project a req b proj
N/A
B-You may attach additional sheets describing any additional water pollution(or other environmental projects which may affect your discharges)you now have under
way or which you plan Indicate whether each program is now under way or planned,and indicate your actual or planned schedules for construction.
III Site Drainage Map
Attach a site map showing topography(or indicating the outline of drainage areas served by the outfalls(s)covered in the application rf a topographic map is unavailable)
depicting the facility including each of its intake and discharge structures,the drainage area of each storm water outfall,paved areas and buildings within the drainage
area of each storm water outfall,each known past or present areas used for outdoor storage of disposal of signrflcant matenals,each existing structural control measure
to reduce pollutants in storm water runoff,matenals loading and access areas,areas where pesticides,herbicides,soil conditioners and fertilizers are applied;each of
its hazardous waste treatment,storage or disposal units(including each area not required to have a RCRA permit which is used for accumulating hazardous waste
under 40 CFR 262 34),each well where fluids from the facility are injected underground,springs,and other surface water bodies which received storm water discharges
from the facility.
EPA Form 3510-2F(1-92) Page 1 of 3 Continue on Page 2

Continued from the Front
IV.Narrative Description of Pollutant Sources
A For each outfall,provide an estimate of the area(include units)of impenous surfaces(including paved areas and building roofs)drained to the outlet!,and an estimate of the total surface area
drained by the outfall
Outlet! Area of Impervious Surface Total Area Drained Outfall Area of Impervious Surface Total Area Drained
Number (provide units) (provide units) Number (provide units) (provide units)
007 3.1 acres 27.5 acres
008 2.1 acres 4.1 acres
009 4.3 acres 22.0 acres
B Provide a narrative description of significant matenals that are currently or In the past three years have been treated,stored or disposed in a manner to allow exposure
to storm water,method of treatment,storage,or disposal,past and present matenals management practices employed to minimize contact by these matenals with
storm water runoff;matenals loading and access areas,and the location,manner,and frequency in which pesticides,herbicides,soil conditioners,and fertilizers are
applied
See Attachment 7
C For each outfall,provide the location and a description of existing structural and nonstructural control measures to reduce pollutants in storm water runoff,and a
description of the treatment the storm water receives,including the schedule and type of maintenance for control and treatment measures and the ultimate disposal
of any solid or fluid wastes other than by discharge
Outfall List Codes from
Number Treatment Table 2F-1
See Attachment 8
V.Nonstormwater Discharges
A I certify under penalty of law hat the outfall(s)covered by this application have been tested or evaluated for the presence of nonstormwater discharges,and that all
nonstormwater discharged from these outfall(s)are identified in either an accompanying Form 2C or From 2E application for the outfall
Name and Official Title(type or print) Signature / ///// Date Signed
Charles Wilson- Nuc Chem Tech III / /_ /i(.�%�� 5 r4-f--/ 6
B Provide a description of the method used,the date of any testing,and the onsite drainage points that were directly observed during a test.
The storm water outfalls were visually monitored on 06/10/16 and 10/21/16. No non storm water was observed at any of the
outfall locations.
VI.Significant Leaks or Spills
Provide existing information regarding the history of significant leaks or spills of toxic or hazardous pollutants at the facility in the last three years, including the
approximate date and location of the spill or leak,and the type and amount of matenal released
An oil spill event occurred in March, 2013. Sixty gallons of turbine oil was spilled from Turbine 1 despite secondary
containment being in place. The event was reported and has been fully mitigated.
EPA Form 3510-2F(1-92) Page 2 of 3 Continue on Page 3

EPA ID Number(copy from Item 1 of Form 1)
Continued from Page 2 NCD091570960
•
'VII.Discharge Information '� ����yys.��, ,.'.�,.�� w "' ) � {� ay `�yry' "t').J • � Y
<: 1 1 4,llfr :` 4+_"n . L•�fa �.=1... }f �'{;�IT14L."aJ:�ift1'�ic iC^-"i ..�Y
A,B,C,&D See instructions before proceeding Complete one set of tables for each outfall Annotate the outfall number in the space provided
Table VII-A,VII-B,VII-C are included on separate sheets numbers VII-1 and VII-2
E Potential discharges not covered by analysis-is any toxic pollutant listed in table 2F-2,2F-3,or 2F-4,a substance or a component of a substance which you
currently use or'manufacture as an intermediate or final product or byproduct'?
Yes(list all such pollutants below) Q No(go to Section IX)
The following elements could be present in oil, wh ch is used to fuel auxiliary boilers:
Antimony
Arsenic
Beryllium.
Cadmium
Chromiur
Copper
Lead
Mercury
Nickel
Selenium
Silver
Thallium
Zinc
VIII.Biological Toxicity Testing Data
Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a receiving water in
relation to your discharge within the last 3 years'?
El Yes(list all such pollutants below) ❑✓ No(go to Section IX)
No toxicity test have been performed on storm water oatfells.
IX.Contract Analysis Information PanitaalalrillIMMINIMMIMMileit
Were any of the analyses reported in Item VII performed by a contract laboratory or consulting firm"
®Yes(list the name,address,and telephone number of,and pollutants I❑No(go to Section X)
analyzed by,each such laboratory or firm below)
A Name B Address C.Area Code&Phone No D Pollutants Analyzed
Environmental Criemists, Inc. 6602 Windmill Way [phone] All analysis except TEC,pN,
Wilmington NC 27954 and temperature
• - .. • —_.. s . — — , . ` — y iti{wi f�•�1:�+, ''�r.�
X.Certification .
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 gathenng 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 fine and imprisonment for knowing violations
A Name&Official Title(Type Or Print) B Area Code and Phone No
Karl Moser - Plant Manager (910) 457-3691
C Signature D Date Signed
EPA Form 3510-2F(1-92) Page 3 of 3

EPA ID Number(copy from Item 1 of Form 1) , Form Approved OMB No 2040-0086
NCD091570960 Outfall 007 Approval expires 5-31-92
VII. Discharge information(Continued from page 3 of Form 2F)
Part A—You must provide the results of at least one analysis for every pollutant in this table Complete one table for each outfall See instructions for additional details
Maximum Values Average Values
(include units) (include units) Number
Pollutant Grab Sample Grab Sample of
and Taken Dunng Taken Dunng Storm
CAS Number First 20 Flow-Weighted First 20 Flow-Weighted Events
(rf available) Minutes Composite Minutes Composite Sampled Sources of Pollutants
Oil and Grease <5 mg/1 N/A 1 Below Detection Limit
Biological Oxygen N/A B mg/1 1 Naturally Occuring, organic matter
Demand(BODS)
Chemical Oxygen N/A 46 mg/1 1 Naturally Occuring, organic matter
Demand(COD)
Total Suspended
Solids(TSS) N/A 35 0 mg/1 1 Erosion, settled dust, debris
Total Nitrogen N/A 1.0 mg/1 1 Fertilizer
Total Phosphorus N/A 0 58 mg/1 1 Fertilizer
pH Minimum 7 34 Maximum N/A Minimum Maximum
Part B— List each pollutant that is limited in an effluent guideline which the facility is subject to or any pollutant listed in the facility's NPDES permit for its process
wastewater(if the facility is operating under an existing NPDES permit) Complete one table for each outfall.See the instructions for additional details and
requirements
Maximum Values Average Values
(include units) (include units) Number
Pollutant Grab Sample Grab Sample of
and Taken During Taken Dunng Storm
CAS Number First 20 Flow-Weighted First 20 Flow-Weighted Events
(if available) Minutes Composite Minutes Composite Sampled Sources of Pollutants
Temperature 23.1 C N/A 1 Naturally Occuring
Total Residual <100 ug/1 N/A 1 Below Detection Limit
Chlorine
Copper N/A <0.01 mg/1 1 Below Detection limit
(7440-02-0)
Iron N/A 5 45 mg/1 1 Naturally Occuring
(7439-89-6)
Nitrate-Nitrite N/A <0.02 mg/1 1 Below Detection limit
EPA Form 3510-2F(1-92) Page VII-1 Continue on Reverse

Continued from the Front
Part C- List each pollutant shown in Table 2F-2,2F-3,and 2F-4 that you know or have reason to believe is present See the instructions for additional details and
requirements Complete one table for each outfall
Maximum Values Average Values
(include units) (include units) Number
Pollutant Grab Sample Grab Sample of
and Taken Dunng Taken During Storm
CAS Number First 20 Flow-Weighted First 20 Flow-Weighted Events
Of available) Minutes Composite Minutes Composite Sampled Sources of Pollutants
Part D— Provide data for the storm event(s)which resulted in the maximum values for the flow weighted composite sample
4 5
1 2 3 Number of hours between Maximum flow rate during 6
Date of Duration Total rainfall beginning of storm measured rain event Total flow from
Storm of Storm Event dunng storm event and end of previous (gallons/minute or rain event
Event (in minutes) (in inches) measurable rain event specify units) (gallons or specify units)
04/01/2016 160 minutes 0.6 inches 96 hours 10 gallons/minute 134,700 gallons
7 Provide a descnption of the method of flow measurement or estimate
Calculated based on depth of water in pipe, during the sampling event.
EPA Form 3510-2F(1-92) Page VII-2