NCG500104_complete file-historical_20150925

North Carolina Department of Environmental Quality
Pat McCrory
Governor
Clint Parrish, Technical Manager
Natvar Company
8720 US 70 BUS HWY West
Clayton, NC 27520
Subject:
Dear Mr. Parrish:
September 25, 2015
Compliance Evaluation Inspection
Donald R. van der Vaart
Secretary
RECEIVED
SEP 2 9 2015
CENTRAL FILES
DWR. SECTION
Natvar Company
NPDES General Permit Certificate of Coverage No. NCG500104
Johnston County
On September 24, 2015, from the Raleigh Regional Office conducted an inspection of the subject
facilities. The cooperation of Jeff Duffield, Senior Maintenance Technician, was appreciated. Findings
during the inspection were as follows:
1. The current Certificate of Coverage permit became effective August 13, 2012.
2. The noncontact cooling water discharged from this system is comprised of water used to cool air
compressors. Water used to cool the tubing from extruders is discharged to the sanitary sewer.
3. The permit requires semiannual monitoring of flow, temperature, total residual chlorine, oil and
grease, pH, and chemical oxygen demand (COD). As discussed, COD is not required to be
monitored if no corrosion inhibitors, oxygen scavengers, biocides, or cleaning solvents are
added to the system (footnote 4 of the permit).
4. Downstream monitoring is performed in a ditch adjacent to the railroad tracks.
5. All monitoring appears to be conducted in accordance with the permit. Microbac collects and
analyzes samples.
6. No problems were noted at the facility.
Division of Water Resources, Raleigh Regional Office, Water Quality Operations Section http://portal.ncdenr.org/web/wq/aps
1628 Mail Service Center, Raleigh, NC 27699-1628 Phone: [phone]
Location: 3800 Barrett Drive, Raleigh, NC 27609 Fax: [phone]
An Equal Opportunity 1Affirmalive Action Employer- Made in pan by recycled paper

If you have questions concerning this report, please contact Ted Cashion at 919-791-4254 or email at
[e-mail].
Sincerely,
S. Daniel Smith, Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
Cc: Central Files
RRO files

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 IN I 2 Is I 3 I NCG500104 I11 12 15/09/24 17 18 L 191 S 1 20I'
Cj
21111111 111111111111111111I I I I I I I IIIIIIlIII( J6
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reserved----------
67 70 I I 71 Lj 72 LNJ 73I I '74 75 1 1 1 Lj_jj80
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
08:50AM 15/09/24
12/08/01
Navtar Company
8720 US Hwy 70 W
Exit Time/Date
Permit Expiration Date
Clayton NC 27520
09:15AM 15/09/24
15/07/31
Name(s) of Onsite Representative(s)Ttles(s)/Phone and Fax Number(s)
C-4 —
Other Facility Data
�1
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Clint Parrish,8720 US Hwy 70 W Clayton NC 27520/Technical
Manager/919-553.4151/9195534156 NO
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
® Permit e Records/Reports Self -Monitoring Program Effluent/Receiving Waters
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Ted A Cashion RRO WQ//919-791-4200/
$!gn ture of Managem riE-QiA Rev! er Agency/Office/Phone and Fax Numbers Date
EPA Form 3�60-3 (Rev 9-94) Previous editions are obsolete.
Page#

Permit: NCG500104 Owner - Facility: Navtar Company
Inspection Date: 09/24/2015 Inspection Type: Compliance Evaluation
Permit
Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new
❑
❑
■
❑
application?
Is the facility as described in the permit?
■
❑
❑
❑
# Are there any special conditions for the permit?
❑
❑
❑
Is access to the plant site restricted to the general public?
0
❑
❑
❑
Is the inspector granted access to all areas for inspection?
M
❑
❑
❑
Comment:'
Record Keeping
Yes No NA NE
Are records kept and maintained as required by the permit?
0
❑
❑
❑
Is all required information readily available, complete and current?
0
❑
❑
❑
Are all records maintained for 3 years (lab. reg. required 5 years)?
0
❑
❑
❑
Are analytical results consistent with data reported on DMRs?
0
❑
❑
❑
Is the chain -of -custody complete?
❑
❑
❑
Dates, times and location of sampling
❑
Name of individual performing the sampling
❑
Results of analysis and calibration
❑
Dates of analysis
❑
Name of person performing analyses
❑
Transported COCs
❑
Are DMRs complete: do they include all permit parameters?
❑
❑
❑
Has the facility submitted its annual compliance report to users and DWQ?
❑
❑
❑
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator
❑
❑
❑
on each shift?
Is the ORC visitation log available and current?
❑
❑
❑
Is the ORC certified at grade equal to or higher than the facility classification?
❑
❑
0
❑
Is the backup operator certified at one grade less or greater than the facility classification?
❑
❑
M
❑
Is a copy of the current NPDES permit available on site?
■
❑
❑
❑
Facility has copy of previous year's Annual Report on file for review? .
❑
❑
0
❑
Comment:
Effluent Pipe Yes No NA NE
Is right of way to the outfall properly maintained? 0 ❑ ❑ ❑
Are the receiving water free of foam other than trace amounts and other debris? 0 ❑ ❑ ❑
Page# 3

Permit: NCG500104 Owner - Facility: Navtar Company
Inspection Date: 09/24/2015 Inspection Type: Compliance Evaluation
Effluent Pipe Yes No NA NE
If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ ❑
Comment:
Effluent Sampling
Yes No NA NE
Is composite sampling flow proportional?
❑
❑
0
❑
Is sample collected below all treatment units?
0
❑
❑
❑
Is proper volume collected?
❑
❑
❑
Is the tubing clean?
❑
❑
110
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
0
❑
❑
❑
Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type
■
❑
❑
❑
representative)?
Comment:
Upstream 1 Downstream Sampling Yes No NA NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and ❑ ❑ ❑
sampling location)?
Comment:
Page# 4

Q
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
July 23, 2007
Clint Parrish
Navtar Company
8720 U.S. Hwy 70 West
Clayton, NC 27520
William G. Ross, Jr., Secretary
Coleen H. Sullins, Director
Subject: Renewal of coverage / General Permit NCG500000
Navtar Company
Certificate of Coverage NCG500104
Johnston County
Dear Permittee:
In accordance with your renewal application [received on January 17, 20071, the Division is renewing
Certificate of Coverage (CoC) NCG500104 to discharge under NCG500000. This CoC is issued pursuant to the
requirements of North Carolina General Statue 143-215.1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection agency dated May 9, 1994 [or as subsequently amended].
If any parts, measurement frequencies or sampling requirements contained in this General Permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, the certificate of coverage shall be final and binding.
Please take notice that this Certificate of Coverage is not transferable except after notice to the
Division. The Division may require modification or revocation and reissuance of the certificate of coverage.
Contact the Raleigh Regional Office prior to any sale or transfer of the permitted facility.
Regional Office staff will assist you in documenting the transfer of this CoC.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning the requirements of the General Permit, please contact Jim
McKay [919 733-5083, extension 595 or [e-mail].
Sincerely,
for Coleen H. Sullins
cc: Central Files
Raleigh Regional Office / Surface Water Protection
NPDES file
1617 Mail Service Center, Raleigh, North Carolina 27699.1617
512 North Salisbury Street, Raleigh, North Carolina 27604 NO rthCarolina
Phone: [phone] / FAX [phone] / Internet: www.ncwaterquality.org
An Equal Opportunity/AffinnativeAction Employer -50%Recycledl0%Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG500000
CERTIFICATE OF COVERAGE NCG500104
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE AND SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and
the Federal Water Pollution Control Act, as amended,
Navtar Company
is hereby authorized to discharge from a facility located at
Navtar Company
8720 U.S. Hwy 70 W
Clayton
Johnston County
to receiving waters designated as an unnamed tributary to the Neuse River in subbasin
30402 of the Neuse River Basin in accordance with the effluent limitations, monitoring
requirements, and other conditions set forth in Parts I, II, III and IV hereof.
This certificate of coverage shall become effective August 1, 2007.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 23, 2007.
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Michael F. Easley, Governor
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
William G. Ross, Jr„ Secretary
Alan W. Klimek, P.E., Director
NOTICE OF RENEWAL INTENT
Application for renewal of existing coverage under General Permit NCG500000
Existing Certificate of Coverage (CoC): NCG500 ! 0 4
1) Mailing address' of
Company Name
Owner Name
Street Address
City
Telephone Number
Email address
(Please print or type)
owner/operator:
Ty Ikii--
K�► ha,
I (S ?a L01
' Address to which all permit correspondence should be mailed
2) Location of facilit,
Facility Name
Facility Contact
Street Address
City
County
State II , ZIP Code On
Fax: Y1 �3�y 5-6
I )Q State I ZIP Code )-
H�t►JS�aJ
Telephone Number I L
Email address
3) Description of Discharge:
�tt�i Cx� l3Z Fax:3_
a) Is the discharge directly to the receiving stream? X� es ❑ No
(If no, submit a site map with the pathway to the potential receiving waters clearly marked. This includes tracing the pathway of the
storm sewer to the discharge point, if the storm sewer is the only viable means of discharge.)
b) Number of discharge outfalls (ditches, pipes, channels, etc. that convey wastewater from the property):
pue
c) What type of wastewater is discharged? Indicate which discharge points, if more than one.
Non -contact cooling water Outfall(s) #:
❑ Boiler Blowdown Outfall (s) #:
Page 1 of 3

NCG500000 renewal application
❑ Cooling Tower Blowdown
❑ Condensate
❑ Other
(Please describe "Other")
Outfall (a) #:
Outfall (s) #:
Outfall (s) #:
d) Volume of discharge per each discharge point (in GPD):
#001: -; 000 #002: #003: #004
4) Please check the type of chemical [s] added to the wastewater for treatment, per each separate discharge
point (if applicable, use separate sheet):
MTE16—rine— 0 Biocides 17 Corrosion inhibitors — " =Algadiddee ` O Other
None
5) If any box in item (4) above [other than None] was checked, a completed Biocide 101 Form and
manufacturers' information on the additive must be submitted to the following address for approval:
NC DENR / DWQ / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
6) Is there any type of treatment beingprovided to the wastewater before discharge (i.e., retention ponds,
settling ponds, etc.)? ❑ Yes ,,beiv o
(If yes, please include design spa ifics (i.e., design volume, retention time, surface area, etc.) with submittal package. Existing
treatment facilities should be described in detail. )
7) Discharge Frequency:
a) The discharge is/Continuous ❑ Intermittent ❑ Seasonal*
i) If the discharge is intermittent, describe when the discharge will occur: p
ii) *Check the month(s) the discharge occurs:,R'Jan,2rFeb 21Aar,eApr d'IVIay, Jun,2rJul
,Z'Aug.2"§ept.,e0ct. 90v.,eDec. f
b) How many days per week is there a discharge? G [
c) Please check the days discharge occurs: ❑ Sat. ❑ Sun. 5fon. 19Tue. p4ed.�Thu.,EfffYi.
8) Receiving stream[s]:
a) To what body or bodies of water (creek, stream, river, lake, etc.) does the facility discharge
wastewater? If the site discharges wastewater tto a separatstorm sewer system (4S), name the
N
operator of the 4S (e.g. City of Raleigh). @ Alr 106L
b) Stream Classification:
Page 2 of 3

NCG500000 renewal application
Additional Application Requirements:
The following information must be included in triplicate [original + 2 copies] with this application or it will
be returned as incomplete.
➢ Site map. If the discharge is not directly to a stream, the pathway to the receiving stream must
be clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
➢ Authorization for representatives. If this application will be submitted by a consulting
engineer (or engineering firm), include documentation from the Permittee showing that the
consultant submitting the application has been designated an Authorized Representative of the
applicant.
Certification
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing:
Title: FAIII'JT4 lx&t-7—
(Signature of Applicant)
North Carolina General Statute 143-215.6 b (i) provides that:
(Date Signed)
Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan or other document
filed or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who
falsifies, tampers with or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under
Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by
a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine
of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.)
This Notice of Renewal Intent does NOT require a separate fee.
The permitted facility already pays an annual fee for coverage under NCG500000.
Mail the original and two copies of the entire package to:
Mr. Charles H. Weaver
NC DENR / DWQ / NPDES
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Page 3 of 3

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross Jr., Secretary
Alan W. Klimek, P.E. Director
July 26, 2002
CLINT . PARRISH
NAVTAR COMPANY
PO BOX 658
CLAYTON, NC 27520
1 ••
NC ENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: Reissue - NPDES Wastewater Discharge Permit
Navtar Company
COC Number NCG500104
Johnston County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG500000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued wastewater general permit Certificate of Coverage
(COC). This COC is reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between the state of North Carolina and the U.S. Environmental Protection Agency,
dated May 9,1994 (or as subsquently amended).
The following information is included with your permit package:
* A copy of the Certificate of Coverage for your treatment facility
* A copy of General Wastewater Discharge Permit NCG500000
* A copy of a Technical Bulletin for General Wastewater Discharge Permit NCG500000
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law rule, standard, ordinance, order, judgment, or
decree.
If you have any questions regarding this permit package please contact Aisha Lau of the Central Office Stormwater
and General Permits Unit at [phone], ext. 578
Sincerely,
for Alan W. Klimek, P.E.
cc: Central Files
Stormwater & General Permits Unit Files
Raleigh Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
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t STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE No. NCG500104
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE AND SEVELAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
NAVTAR COMPANY
is hereby authorized to discharge
NON -CONTACT COOLING WATER / CONDENSATE
water or similar wastewater from a facility located at
NAVTAR COMPANY
8720 US HWY 70 WEST
CLAYTON
JOHNSTON COUNTY
to receiving waters designated as a ut to the Neuse River, a class WS-IV NSW water, in the Neuse River Basin in
accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III,
and IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective August 1, 2002.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 26, 2002.
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
Clint Parrish
Navtar Company
P.O. Box 658
Clayton, NC 27520
Dear Permittee:
Q��
IDFEE HNF1
July 24, 1997
Subject: Certificate of Coverage No. NCG500104
Renewal of General Permit
Navtar Company
Johnston County
In accordance with your application for renewal of the subject Certificate of Coverage, the Division is forwarding
the enclosed General Permit. This renewal is valid until July 31, 2002. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215 .1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated December 6, 1983. If any parts, measurement
frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to request
an individual permit by submitting an individual permit application. Unless such demand is made, this certificate
of coverage shall be final and binding.
The Certificate of Coverage for your facility is not transferable except after notice to the Division. Use the enclosed
Permit Name/Ownership Change form to notify the Division if you sell or otherwise transfer ownership of the
subject facility. The Division may require modification or revocation and reissuance of the Certificate of Coverage.
If your facility ceases discharge of wastewater before the expiration date of this permit, contact the Regional
Office listed below at [phone]. Once discharge from your facility has ceased, this permit may be rescinded.
This permit does not affect the legal requirements to obtain other permits which may be required by the Division of
Water Quality, the Division of Land Resources, Coastal Area Management Act or any other Federal or Local
governmental permit that may be required.
If you have any questions concerning this permit, please contact the NPDES Group at the address below.
Sincerely,
A. Preston Howard, Jr., P.E.
cc: Central Files
Raleigh Regional Office
NPDES File
Facility Assessment Unit
P.O. Box 29535, Raleigh, North Carolina 27626-0535 [phone] FAX [phone] p&[e-mail]
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STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE NO. NCG500104
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE, EXEMPT STORMWATER, COOLING WATERS ASSOCIATED WITH
HYDROELECTRIC OPERATIONS, AND SIMILIAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Navtar Company
is hereby authorized to discharge
non -contact cooling water, condensate and other similar wastewaters
from a facility located at
Navtar Company
8720 U.S. Highway 70 West
Clayton
Johnston County
to receiving waters designated as subbasin 30402 in the Neuse River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth
in Parts I, II, III and IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective August 1, 1997.
This certificate of coverage shall remain in effect for the duration of the General Permit.
Signed this day July 24,1997.
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental
Management Commission

Letter to Donald Huffman
NCG500190if INVOICE FOR RENEWAL OF
NPDES PERMIT
Check here if you do NOT wish to renew this permit.
Please return this page along with a letter documenting your reasons
for not requesting renewal to:
Mr. Charles H. Weaver, Jr.
Division of Water Quality/WQ Section
NPDES Group
Post Office Box 29535
Raleigh, North Carolina 27626-05�
heck here if you wish to renew
Please verify that the following
Mailing Address
nald Huffman
DIXIE YAI. MEBANE
P.O. Box 7r
CHA 400GA, TN 374
[phone]
Fax number:
e-mail address:
Facility Location
on an
DDUE Y ANE
301 WASHINGTON ST.
BANE, NC 27401
is documented accurately:
January 28,1997
loo,ob
N Tea L
p tom. �s8
qtj-
Fw& ql i S53' y5�510
BNo revision required.
Revision required. (Please specify below.) _
[TNo revision required.
Revision required. (Please specify below.)
Please return this page with your letter requesting renewal, and $400 fee (payable to NCDEHNR) to:
Mr. Charles H. Weaver, Jr.
Division of Water Quality/WQ Section
NPDES Group
Post Office Box 29535 \
Raleigh, North Carolina 27626-0535
Signature of applicant or authorized representative
Date

Clint Parrish
Facilities I Engineering Manager
NAT►/AR COMPANY
Division of High Voltage Engineering Corp.
"On Time or On Us"
8720 US 70 W [phone]
Post Office Box 658 Ext. 137
Clayton, North Carolina 27520 FAX: [phone]

w •
State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
KATHY HINTON
NAVTAR COMPANY
P. O. BOX 658
CLAYTON, NC 27520
Subject: Renewal of NPDES Permit No. NCG500104
JohnstonCounty
Dear Permittee:
' Llcawh�VA
T4
�EHNR
January 28,1997
The subject permit expires on July 31,1997. North Carolina General Statute 143.215.1(c) requires that an application for
permit renewal be filed in a timely manner. If continuation of the permit is desired, please submit the following
information within 30 days of receipt of this letter:
1. A letter requesting the renewal.
2. A list of all chemical additives (if any) in use or proposed for use at your facility (biocides, corrosion inhibitors, etc.).
3. The completed invoice form (copy attached).
4. A processing fee of $400. The check should be made payable to the North Carolina Department of Environment,
Health, and Natural Resources which may be abbreviated as NCDEHNR.
Failure to request renewal within this time period may result in a civil assessment of at least $250.00. Larger penalties
may be assessed depending upon the delinquency of the request.
If operation of a discharge or waste treatment facility is to occur after the expiration date of the permit, or if
continuation of the permit is desired, it must not be allowed to expire. Operation of the waste treatment works or
continuation of a discharge after the expiration date would constitute a violation of NCGS 143-215.1 and could result in
assessment of civil penalties of up to $10,000 per day.
If there are questions regarding the permit renewal procedure, please contact Susan Wilson of the Raleigh Regional
Office at telephone number [phone].
Respectfully,
David A. Goodrich, Supervisor
NPDES Group
cc: Central Files
Raleigh Regional Office, Susan Wilson

State of North Carolina
Department of Environment,
Health and Natural Resources • •
Division of Environmental Management'&y
r
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary p E H N F It'
A. Preston Howard, Jr., P.E., Director
July 15, 1993
Kathy Hinton
P O Box 658
Clayton, NC 27520
Subject: General Permit No. NCG500000
Navtar Company
COC NCG500104
Johnston County
Dear Ms. Hinton:
In accordance with your application for discharge permit received on February 17, 1993, we are
forwarding herewith the subject certificate of coverage to discharge under the subject state - NPDES general
permit. Issuance of this certificate of coverage supercedes the individual NPDES permit No. NCO080551.
This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the
Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division
of Environmental Management. The Division of Environmental Management may require modification or
revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Ms. Susan Robson at telephone number
919/733-5083.
Sincerely,
Original Signed By
Coleen K Sullins
A. Preston Howard, Jr.
Director
cc: Fran McPherson
Raleigh Regional Office
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE No. NCG500I04
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER BLOWDOWN,
CONDENSATE AND SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
Navtar Company
is hereby authorized to continue the discharge of non -contact cooling water with the discharge of wastewater from
four outfalls from a facility located at
US Highway 70 East
Clayton
Johnston County
to receiving waters designated as an unnamed tributary to the Neuse River in the Neuse River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, 11, III
and IV of General Permit No. NCG500000 as attached
This certificate of coverage shall become effective July 15,1993
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 15, 1993
Original Signed BY
f`nlaan H_ Sullins
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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SOC PRIORITY PROJECT:
If Yes, SOC No.
Yes— No -4—
To: Permits and Engineering Unit
Water Quality Section
Attention: (Susan Robson)
Date April 22,1993
NPDES STAFF REPORT AND RECOMMENDATION
CountyJohnston
,.
(�tLGSooto�
Permit No. ;� �_,ram_____ ,
Sh�u �X �'
PART I - GENERAL INFORMATION
1. Facility and Address: Natvar Company
PO Box 658
Clayton, NC 27520
2. Date of Investigation:4/12/93
3. Report Prepared by: Shane McCarthy O -3 - O { - o Z
4. Persons Contacted and Telephone Number: LC7 t3eL"E �ive2
5
5. Directions to Site:Take 40 east and exit
Clayton. Facility on the left side just outsid
6. Discharge Point(s), List for all discharge points:
Latitude: 350 37' 32" Longitude:78° 25' 27"
Attach a USGS map extract and indicate treatment facility
site and discharge point on map.
U.S.G.S. Quad No. E25SW U.S.G.S. Quad Name POWHATAN
7. Site size and expansion area consistent with application ?
Yes No If No, explain:There is available space
for expansion if needed.
8. Topography (relationship to flood plain included):Gentle
slope not in the flood plain.
PLOTTED

9. Location of nearest dwelling: > 100 feet.
10. Receiving stream or affected surface waters: UT to the
Neuse River.
a. Classification: WS-IV, NSW
b. River Basin and Subbasin No.: 03-04-02
C. Describe receiving stream features and pertinent
downstream uses:
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
µ •.
1. a. Volume of Wastewater to be permitted: NA MGD(Ultimate
Design Capacity)
b. What is the current permitted capacity of the Waste
Water Treatment facility? NA
C. Actual treatment capacity of the current facility
(current design capacity)? NA
d. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years: NA
e. Please provide a description of existing or
substantially constructed wastewater treatment
facilities: Noncontact cooling water.
f. Please provide a description of proposed wastewater
treatment facilities: NA
g. Possible toxic impacts to surface waters: No biocides
are being used at this time.
h. Pretreatment Program (POTWs only): NA
in development approved
should be required not needed
2. Residuals handling and utilization/disposal scheme: NA
a. If residuals are being land applied, please specify DEM
permit no.
Residuals Contractor
Telephone No.
NPDES Permit Staff Report
Version 10/92
Page 2

b. Residuals stabilization: PSRP
PFRP Other
C. Landfill:
d. Other disposal/utilization scheme (Specify):
3. Treatment plant classification (attach completed rating
sheet):
4. SIC Code(s): 5047
Wastewater Code(s) of actual wastewater, not particular
facilities i.e.., non -contact cooling water discharge from a
metal plating company would be 14, not 56.
Primary 14_ Secondary
Main Treatment Unit Code: 00
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved. (municipals only)? NA
2. Special monitoring or limitations (including toxicity)
requests: NA
3. Important SOC, JOC or Compliance Schedule dates: (Please
indicate) NA
Date
Submission of Plans and Specifications
Begin Construction
Complete Construction
4. Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available. Please provide
regional perspective for each option evaluated.
Spray Irrigation: NA
Connection to Regional Sewer System: NA
Subsurface: NA
Other disposal options: NA
5. Other Special Items: NA
NPDES Permit Staff Report
Version 10/92
Page 3

PART IV - EVALUATION AND RECOMMENDATIONS
The staff of the RRO has received the submitted NPDES
renewal application and has performed a site inspection of the
subject facility. This facility discharges non -contact cooling
water from an air compressor. At this time no biocides are used
with this system. The staff of the RRO recommends issuing the iSO c
,,.. General Permit No. NCG500000, which covers non -contact cooling
water discharges# n
�i
Signature of report pr er
• w
Water Quality Re4ional Supervisor
2� P
Date
NPDES Permit Staff Report
Version 10/92
Page 4

r 4 - I.
i
rces
-.,flfal Management
Jr., Governor
,.frtan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Kathy Hinton
P O Box 658
Clayton, NC 27520
Dear Ms. Hinton:
A Tk'M3;4A1
�EHNFi
July 15,1993
Subject: General Permit No. NCG500000
Navtar Company
COC NCG500104
Johnston County
In accordance with your application for discharge permit received on February 17, 1993, we are
forwarding herewith the subject certificate of coverage to discharge under the subject state - NPDES general
permit. Issuance of this certificate of coverage supercedes the individual NPDES permit No.. NC0080551.
This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the
Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division
of Environmental Management. The Division of Environmental Management may require modification or
revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Ms. Susan Robson at telephone number
919/733-5083.
Zy,on , Jr.
Director
- cc: Fran McPherson -trio
Raleigh Regional Office
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper