NC0084000_Regional Office Historical File Pre 2018

-�nciex
%0 \ t
nyy��. ..b §nil:
October 14, 1996
Mr. Robert Farmer
North Carolina lima Department of Environment,
Health, and Natural Resources
Division of Environmental Management
Permits and Engineering
512 North Salisbury Street
P.O. Sox 29535
Raleigh, North Carolina 2762 -05 5
Tice Hertz Corporation
4102 Rental Car Road
Mecklenburg County, Charlotte, North Carolina
Mr. Farmer.*
Pursuant to our telephone conversation of today, and In accordance with the authorization of The Hertz
Corporation (Hertz), the purpose of this letter is to request that the referenced National; Pollutant Discharge
Eftinafion System (NPD?ES) perniitbe rescinded Tiro remediation system for whkh this permit was originally
acquired has never been installed, and no discharges have occurred at this site» 4t this lime, Hertz does not
Intend to utilize any technologies at this site which will require groundwater a ction'and discharge, thus
eliminating the need for the NPD)ES permit.
Temporary amendments to Tide 15A ofthe North Carolina Administrative Code, Subchapter 2L, ,Section .0106
(1 4 NCAC 2L 0106) made in late- " required that, for any site eligible for reimbursement from the Leaking'
Petroleum underground Storage Tank (LPUS7) Cleanup Fund, any person implementing a Previously -
approved dive action plan (CAP) must evaluate risk-basedlisk-based remedial alferrnatives or remediahon by natural
attenua on under Paragraphs (k) or (1), respectively. As a result of Handex's preliminary evaluations of risk -
based alternatives for this site, it appears that the need for groundwater extraction and treatment may be
eliminated. The proposed remedialion at this site may be accomplished using a combinationof salt vapor
extraction for source area control and natural attenuation1biodegradaflon for dissolved hydrocarbons in
groundwater.
mank you foryout uiienaiorr id tills
59 7900 extension 21 or Patricia Woods of hertz at (20 307-2 26.
Sincerely,
HANDEX OF THE CAROLINAS, INC.
--�/ a,_
TeA. Goodman, P.U.
Project Manager
Patricia Woods - Hertz
Keith 4vercash - NCDEHNR-DE"M, Permits & EngineeringUnit, Mooresville, NC
300-G Wood ark Boulevard; Charlotte, North Carolina. 28206 (704) 9 -7900 FAX [phone]

btate of Norttl uaroma
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
EE ff
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
January 18, 1996
Patricia Woods
The Hertz Corporation
225 Brae Ridge
Park Ridge, New Jersey 7656
Subject: Renewal of NPDES Permit No. NCO084000
Mecklenburg County
Dear Permittee:
JIM,
A renewal application shall consist of the following information:
1. A letter requesting the renewal.
2. The completed application form (copy attached), signed and submitted in triplicate.
3. A processing fee (see attached schedule) in accordance with 15A NCAC 2H .0105(b). The application processing fee
is based on the design or permitted flow, whichever is appropriate.
4. Primary industries listed in Appendix A of Title 40 of the Code of Federal Regulations, Part 122 shall also submit a
priority pollutant analysis in accordance with Part 122.21.
5. Facilities which have not been constructed within the last permit cycle and are therefore, considered "new"
facilities, shall also submit an Engineering Alternatives Analysis, referenced in 15A NCAC Subchapter 2H .0103 and
Subchapter 2B .0201(c).
6. If the facility covered by this permit contains some type of treatment works, a narrative description of the sludge
management plan must be submitted with the application for renewal.
In addition to penalities; referenced above, a permit renewal request received after the expiration date will be
considered as a new application and will require the higher application fee.
15A NCAC 2H .0105(b)(2) requires payment of an annual Administrative and Compliance Monitoring fee for most
permitted facilities. You will be billed separately for that fee (if applicable), after your permit is approved.

,ent/WQ Section
al information regarding the permit renewal prod
-5081
Respectfully,
0 .a w

r-'*,"Nijandex
:w"
North Carolina Department of Environment, ENVIRONMENT, 11EATJ11,
Health, and Natural Resources & NATURAL RESOURCES
:
Division of Environmental Management
Budget Office DEC 81995
512 North Salisbury Street
P.Q. Box 29535 VON OF ENS W fL
Raleigh, North Carolina 2762 0535
RE NPDES P3rrnit Nc. ""C0084000
The Hertz Corporation
4102 Rental Car Road
Mecklenburg County,Charlotte, North Carolina
To whom- It may concern:
In accordance with the authorization of The Hertz Corporation (Hertz), Please final enclosed a check In the
amount of $45o.00 to cover the required annual administering and compliance monitoring fees for the
referenced NPDES permit. This submittal Is in response to an October 23, 1995, notice of violation (NOV)
and revocation for non-payment letter, a copy of which Is attached for your reference. During 1995, the
remediation system for which the permit was acquired was not installed, and no discharges occurred. In
1996, plans are to Install the remediation system and begin discharging under the approved permit
Hertz would like to request that future bills for the annual NPDES ipermit fee be forwarded to Handex at the
letterhead address. if ,you should` have any questions; please contact our office at (704) 59 -7900,
extension 21.
Sincerely,
HAND OF THE CAROLINAS, INC.
"Ted A. Goodman, P.G.
Senior Hydrogeologist
Attach: Payment
NCDEh NR NOV Letter
CC. Patricia Woods - Hertz
Keith Overcash - NC EHNI -DE , Permits & Engineering Chit, Mooresville
Jay Lucas - N DEHI R-DE , Permits & Engineering Unit, Raleigh
3600-G Woodpark Boulevard, Charlotte, North Carolina 28206 * [phone] FAX [phone]

VED
Jonathon 8. +4owes, Secretary F-= ",a*
A. Preston Howard, Jr., P.E., Director
October 23,
IR
CERTIFIED MAIL OCT 1995
REST. m .. d IPT REQUESTED cae'
PA- 1CTA WOODS
THE HERTZ CORPORATION
'
225 BRAE RIDGE
PARK RIDGE, NJ 07656
SUBJECT: NOTICE OF VIOLATION AND REVOCATION FOR NON-PAYMENT
NT
NPDEE PERMIT NO. NCO0 4.000
THE HERTZ CORPORATION
MECKLENBURG COUNTY
Dear Po mitt e z
Paymentof the required annual administering and compliance
monitoring fee of $450.00 for this year has not been received for the
subject permit. This fee is required. by Title 15 North Caroling
Administrative Cade 2R .0105, under the authority of North Carolina
General ' Statutes 143-2 .5. 3(u)(l), la) and (1b). Because this fee was
not fully paid within 30 days after being billed, this Letter initiates
action to revoke the subject permit, purse n.t to 1 NCAC 2 .0105
(b)(2)()(), and G.S. 1 - 15.1(b)(3).
Effectiva 60 days from receipt: of this notice, subject permit is
hereby revoked unless the required Annual Administering and Compliance
Monitoring Fee is received within that time. Your payment should be
sent to;
N.C. Department of Environment, Health, and Natural Resources
Division of Environmental i" ana emenL
Budget Office
P.O. Dox 29535
Raleigh, NC 27626-05 5
Post4t* Fax Note 7671
's F
co.ttaept.i-kvLxPhone
t.
fax Fax #
P.O. Box 29535. Raleigh, North Carolina 2 6 5 T lephono 919.73 -701 1 - 33-2 9 i
An Equol Opportunity Affifmative Ac ion Employer tscy iedj i p; -c on ' ee pop r

DEC 6 195 12:33,PM FACILITIES DIV PRHQ P. c
W
Discharges without a permit are subject to the enforcement
authority of the Division of Environmental Management.
If you are dissatisfied with this decision, you have the right to
request an administrative hearing within thirty (30) days following
receipt of this Notice, identifying the specific issues to be
contended. This request rust be in the form of a written petition
conforming to Chapter 1 0B of the North Carolina General Statutes, and
filed with the Office of Administrative Hearings, Post Office Drawer
27447, Raleigh, North Carolina, 27611-7447. Unless such request for
hearing is made or payment is received, revocation shill be final and
binding. if you have any questions, please contact:
Mr. Keith Overcash, Mooresville Regional Supervisor, 704 663-16 .
z
ly'
A. Preston Howard, Jr.
cc Supervisor, hater Quality Permits and Engineering Unit
Mooresville Regional Office
County health Department

State of North Carolina
Department of Environment,
Health and Natural Resources
4 �' �►
Division of Environmental Management
dames B. Hunt, Jr. Governor
FE
Jonathon B. Howes, Secretary
A. Preston Howard, Jr_ RE, Director
October 23, 199.E
CERTIFIED MAIL
REIVRN RECEIPT REQUESTED
PATRICIA WOODS
THE HERTZ CORPORATION
225 BRAE RIDGE
PARK RIDGE, NJ 07656
SUBJECT: NOTICE OF VIOLATION AND REVOCATION FOR NON-PAYMENT
NPDES PERMIT NO. NCO084000
THE HERTZ CORPORATION
MECKLENBURG COUNTY
Dear Permi:ttee
Payment of the required annual administering and compliance
monitoring fee of $450.00 for this year has not been received for the
subject permit. This fee is required by Title 15 North Carolina
Administrative Code 211 .0105, under the authority of North Carolina
General Statutes 143-215. (a)(1.), (ja) and (lb). Because this fee was
not fully paid within 30 days after being billed, this letter initiates'
action to revoke the subject permit, pursuant to 15 NCAC 211 .0105
(b)(2)(k)(4), and G.B. 143-215.1(b)(3).
Effective 60 days from receipt of this notice, subject permit is
hereby revoked unless the required Annual Administering and Compliance
Monitoring Fee is received within that time. ' Your payment should be
sent to:
N.C. Department of Environment, Health, and Natural Resources
Division of Environmental Management
Budget Office
P.O. Box 29535
Raleigh, NC 27626-535
P.O, Box 29535, Raleigh, North Carolina 27626-0636 Telephone [phone] F 919-7 3-2496
An Equal Opportun€ty Affirmative Action Employer recycled/ 1 post -consumer paper

Discharges without a permit are subject to the enforcement
authority of the Division of Environmental Management.
f you are dissatisfied with this decision, you have the right to
request an administrative hearing within thirty 30) days following
receipt of this Notice, identifying the specific issues to be
contended. This request must be in the form of a critters petition`
conforming to Chapter 1 0B of the, North Carolina General Statutes, and
filed with the Office of Administrative Hearings, past Office Drawer
27447, Raleigh, North Carolina, 27611-7447. Unless such request for
hearing is made or payment is received, revocation shall be final and
binding. If you have any questions, please contact:
Mr. Keith Overcash, Mooresville Regional Supervisor, [phone].
ZSinc,
A. Preston Howard, Jr.
cc: Supervisor, Water Quality Permits and Engineering Unit
Mooresville Regional Office
County Health Department

Ms. Patricia Woods
Page Two
August 3, 1994
facilities. Any changes in operation of wastewater treatment
facilities, quantity and type of wastewater being treated or
discharged,expansions and/or upgrading of wastewater treatment
facilities must be permitted or approved by this Agency.
Failure to comply with'the terms and conditions of an NPDES
Permit subjects the Permittee to enforcement action pursuant to
Section 143215.6 of the North Carolina General Statutes. A civil
penalty of up to $10,000'per violation plus criminal penalties may
be assessed for such violations.if you find at any time that you
are unable to comply with the terms and conditions of the Permit,
you should contact this Office immediately. A Consent Order may be
necessary while pursuing action to obtain compliance.
As a final note, an NPDES Permit is normally issued for a
five-year period. Permits are n2t automatically renewed. Renewal
requests must be submitted to this Agency no later than 180 days
prior to expiration. Please mare note of the expiration date of
your Permit. This date is set f orth on Page 1 of the Permit. :Also
note that NPDES Permits are n2.t transferable. If you, as the
Permittee, cease to need this Permit, then you should request that
the Permit be rescinded.
As mentioned previously, the purpose of this letter is to
advise you of the importance of your NPDES Permit. Please read the
Permit and contact this Office at 704 663 1699 in Mooresville if
you have any questions or need clarification. We loop forward to
providing any assistance.
Sincerely,
E
0. Rex Gleason, P. E.
Water Quality Regional Supervisor
Enclosure
DRG : sl

r
At tp of Nnrth C
nt,
rces

Permit No. N
STATE OF NORTH CAROLINA
DEPENT OF ENVIRONMENT, HEALTH, AND NA P m
op
`Utf
DIVISION OF ENVIRONMENTAL MANAGEMENT i3�L�T FCLC,-Es"
AUGffiffiff 199
T4 DISCHARGE WASTEWATERDE THE
ENVIRONMENTAL ESNN&EEN
AB
Rf1E REGIONAL OFFICE
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, land the Federal Water Pollution Control .Act, as amended,
The Hertz Corporation
is hereby authorized to discharge wastewater from a facility located at
Hertz Car Rental Facility
4102 Rental Car Road
Charlotte
Mecklenburg ty
to receiving waters designated as an unnamed tributary to Coffey Creek in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts 1, Ii and III he
This permit shall become effective September 1, 1994
This permit and the authorization to discharge shall expire at midnight on August 31, 1996
Signed this day July 29, 1994
Original Signed By
avid A Goodrich
A. Preston Howard, J., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NCO084000
SUPPLEMENT TO PERMrr COVER SHEET
The Hertz Corporation
is hereby authorized to:
„- Enter into a contract for construction of a wastewater treatment facility, and
2. Make an outlet into an unnamed tributary to Coffey Creek, d
. After receiving an Authorization to Construct from the Division of Environmental
Management, construct and operate a 0.0144 MGD`wastewater treatment facility located
at Hertz Car Rental Facility, 4102 Rental Car Road, Charlotte, Mecklenburg County
(See Part IR of this Permit), and
4. Discharge from said treatment works at the location specified on the attached map into an
unnamed tributary to Coffey Creek which is classified class C waters in the Catawba
River Basin.

- 7--
A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NCO084000
During the period beginning on the effective date of the permit and lasting until exph-ation, the Pettee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
On Lbs/day Qjjqbaroe Limitations Monjigring Requirements
Units (spegify) ftalurem!ent SAMAII iaimmv Lie
Mon. _Av. Daily Max Mon. Avg, Daily Max Ero.5190M IY" Location
Flow" 0.0144 MGD Continuous Recording E
Oil and Grease 30.0 mg/l 60.0 mg/l 2/Month Grab E
Toluene 11 ttg/l Quarterly Grab E
Benzene 71.4 ttg/l Quarterly Grab E
Xylene Quarterly Grab E
Chronic Toxicity*** Quarterly Grab E
Ethylbenzene Quarterly Grab E
Methyl Tart Butyl Ether Quarterly Grab E
Sample location: E - Effluent
** All volumes of wastewater leaving the facility shall be monitored. If continuous flow monitoring is not feasible, then the discharger shall
record the approximate time that discharge began and ended, along with the instantaneous flow at the time of the effluent sampling.
Chronic Toxicity (Ceriodaphnia) P/F at 90%; January, April, July, and October, See Part III, Condition E.
Samples for Toluene, Benzene, Xylene, Ethylbenzene, and Methyl Tert Butyl Ether should be collected at the same time as the whole effluent
toxicity sample.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

PART I
Schedule,c
1. The permittee shall comply with Final Effluent Limitations specified for discharges in
accordance with the following schedule.
Pertnittee shall comply with Final Effluent Limitations by the effective date of the permit unless
specified below.
. Per tree shall at all times provide the operation and maintenance eces to operate the
existing facilities at optimum efficiency.
1. No later than 14 calendar days following a date identified in the above schedule of cornpliance,,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates. a written notice of compliance or noncompliance, In the latter
case, the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

Part II
Page I of 14 <
PART II
STANDARD CONMITIO S FOR NPDES PEP —NETS
ECTION A, N
1. Permit Issuing Authortry
The Director of the Division of Environmental Management.
2. DEM Q1 DivW2B
Means the Division of Environmental Management, Department of Environment, Health and
Natural Resources.
3.
Used herein means the North Carolina Environmental Management Commission.
4, Act or "theAct"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended. 33
CSC: I251, et. seq.
5.
a' The "monthly average discharge" is defined as the total mass of all daily discharges
sampled d.'or measured during a calendar month on which daily discharges are sampled
and measured, divided by the number of daily discharges sampled and/or measured during
such month. It is therefore, an arithmetic mean found by adding the weights of the
pollutant found each day of the month and then dividing this sum by the number of days
the tests were reported. The limitation is identified as "Monthly Average" in Part I of the
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges
are sampled and measured, divided by the number of daily discharges sampled and/or
measured' during such week. It i, therefore, an arithmetic mean found by adding the
weights of ,pollutants found each day of the week and then dividing this sum by the
number of days the tests were reported. This limitation is identified as "Weekly Average"
in Part I of the permit.
c`. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during
a calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which' daily discharges are sampled' and
measured, divided by the number of daily discharges sampled and/or measured during such
near. It is, therefore, an arithmetic mean found by adding the weights of pollutants found
each day of the year and then dividing this stun by the number; of days the tests were
reported. This limitation is defined as "Annual Average." in Pan I of the permit.

ided by the number of individual values.
L VM-
ct of
ses of calculating the geometric mean, values of zero kU) Snall De
W.

pall 11
Page 4 of 14
c.Weighted by Floe, Value: Weighted by flow value means the summation of each
concentration times its respective flow divided by the summation of the respective flows.
10. Calendar a
A calendar day is defined as the period from midnight of one day until midnight of the next
day. However, for purposes of this permit, any consecutive -hour period that reasonably
represents the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to
Section 311 of the Clean Water Act,
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 30 (a)(l) of the Clean Water Act.
1. Dut-,, to Com ly
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of thiClean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit renewal
application.
a. The per ittee shall comply with effluent standards or prohibitions established under,
section 307(a) of the Clean Water ,Act for toxic :pollutants and with standards for sev4"age
sludge use or disposal established under section 405(d) of the Clean Water Act within the
time provided in the regulations that establish these standards or prohibitions or standards
for sewage sludge use or disposal, even if the permit has not yet been modified to
incorporate the requirement.
b. The Clean Water Act provides that any person who violates a permit condition is subject to
a civil penalty not to exceed S25,000 per day for each violation. Any person who
negligently violates any permit it condition is subject to criminal penalties of S2,500 to
S25,000 per day ° of violation, or imprisonment for not more than 1 year, or both. Any
person who knowingly, violates permit conditions is subject to criminal penalties of $5,000
to $50,000 per day of violation, or imprisonment for not more than years, or both. Also,
any person who violates a permit condition may be assessed an administrative penalty not
to exceed S10,000 per violation with the maximum amount not to exceed $125,000. [Ref.
Section 309 of the Federal Act 33 U.S.C. 1319'and 40 CFR 122.41 (a))
c. under state law, a civil penalty of not more than ten thousand dollars (S10,000) per
violation may be assessed against any person who violates or fails to act in accordance with
the terms, conditions, or requirements of a permit. [Ref. North Carolina General Statutes
143.215.6A
. Any person may be assessed an ad 'nistrative penalty by the Administrator for violating
section 301, 302, 306, 30 , 308, 318, or 405 of the Act, or any permit condition or
limitation implementing any of such sections in a permit issued under section 402 of the
Act: Ad ministrative penalties' for Class I violations are not to exceed $10,000 per violation,
with the maximum zrnoumt of any Class I penalty assessed not to exceed $25,000.

Part 11
Page 5 of 14
Penalties for Class 11 violations are not to exceed, S 10,000 per day for each day during
which the violation continues, with the maximum amount of any Class 11 penalty not to
exceed S 125,000.
2. LunIQ Miti,eate
The permittee shall take all reasonable steps to rrdnin-dze or prevent any discharge or sludge use
or disposal in violation ofthis permit which has a reasonable likelihood of adversely affecting
human health or the environment.
3. Civil and Cri 'pn
11 ability
Except as provided in permit conditions on "Bypassing" (Part II, C-4) and "Power Failures"
(Part 11, C-7), nothing in this permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-
215.6 or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is
responsible for consequential damages, such as fish kills, even though the responsibility for
effective compbance may be temporarily suspended.
4. Oil and H4Z an= L&14
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the perrnittee from any responsibilities, liabilities. or penalties to which the permiinee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321.
Furthen-nore, the perminee is responsible for consequential damages, such as fish kills. even
though the responsibility for effective compliance may be temporarily suspended.
5. Prone ichts
The issuance of this permit does not convey any property rights in either real or personal
property. or any exclusive privileges, nor does it authorize any injury to private property or any
invasion of personal rights, nor any infringement of Federal, State or local laws or regulations.
6. OnshoLe Qr Offshort Cgnstruction
This permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or the undertaking of any work in any navigable waters.
7. Ley—e-mb—i-Lty
The provisions of this permit are severable, and if any provision of this permit, or the
application of any provision of this pern-iit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this permit, shall not be affected
thereby.
8. LDutv to Provide InfonpatiM
The permittee shall furnish to the Permit Issuing Authority, within'a reasonable time, any
information which the Pertnit Issuing Authority may request to determine whether cause exists
for modifying. revoking and reissuing, or terminating this permit or to determine compliance
with this permit. The permittee shall also furnish to the Permit Issuing Authority upon
request. copies of records required to be kept, by this permit.

Fail II
Page 6 of I
9. t
f the permittee wishes to continue an activity regulated by this permit after the expiration date
of this permit, the permittee must apply for and obtain a newpermit.
10.atron of+
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
info anon, forms, and fees as are rewired by the agency authorized to issuepermits no later
than 180 days prior to the expiration date. Any permittee that has not requested renewal at bast
180 days prior to expiration, or any per =ttee that does not have a permit after the expiration
and has not requested renewal at least 180 days prior to expiration, will subject the permittee to
enforcement procedures as provided in NCGS'143.215.6 and 33 USC 1251 et. seq.
11. t , Reouirements
All applications, reports, or information submitted to the Permit Issuing Authority shallbe
signed and certified:
a. All pe t applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section,
a responsible corporate officer means: (a) a president, secretary, treasurer or vice
president of the corporation in charge of a principal business 'function, or any ether
person ho performs similar policy or decision making functions for the corporation,
r (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures
exceeding 25 million (in second quarter 1980 dollars), if authority to sign documents
has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
() For a municipality, State, Federal, or other public agency; by either a principal
executive officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above
(2) The authorization specified either an individual or a position having responsibility for
the overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for
environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the 'Permit Issuing Authority,

Pan ll
Page 8 of14
Er
2. Proner jMaac
The permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control (and related appurtenances) which are installed or used by the perrriinze to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This
provision requires the operation of back-up or auxHiary facilities or similar systems which are
installed by a perraittee only when the operation is necessary to achieve compliance with the
conditions of the permit.
3. Need to Halt or ed e gLLD&fC=
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
condition of this permit.
t
4.
a.. Definitions
(1) "Bypass" means the known diversion of °a to streams from any portion of a treatment
facility* including the collection system, which is not a designed or established or
operating made for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage to
the treatment facilities which causes them to become inoperable, or substantial and
permanent loss of natural resources which can reasonably be expected to occur in the
absence of a ;bypass. Severe property damage does not mean economic loss caused by
delays in production.
b Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent lirrutations to
be exceeded, but only if it also is for essential maintenance to assure efficient operation.'
These bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c . Notice
(1) Anticipated bypass. if the permittee knows in advance of the need for a bypass, it
shall submit prior notice, if possible at least ten days before the date of the bypass,
including an evaluation of the anticipated quality and affect of the bypass.
() Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as
required in Part ll, E. 6. of this permit. (24 hour notice).
d-. Prohibition of Bypass
(l) Bypass is prohibited and the Permit Issuing Authority may tape enforcement action
against a per `ttee for bypass, unless.
(A) Bypass was unavoidable to prevent loss of life.; personal injury or severe property
damage,
(B) There were no feasible alternatives to the bypass, such as the uses of auxiliar
treatment facilities, retention of untreated wastes or maintenance during normal

Pan 11
Page 9 of 14
periods of equipment downtime. This condition is not satisfied if adequate backup
equipment should have been installed in the exercise of reasonable engineering
judgment to prevent a bypass which occurred during normal periods of equipment
downtime or preventive maintenance; and
(C)The perminee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affects, if the Permit Issiting Authority determines that it will meet the three
conditions listed above in Paragraph d. (1) of this section.
a. Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors
bevond the reasonable control of the permittee. An upset does not include noncompliance
to . the extent caused by operational error, improperly designed treatment facilities,
inadequate treatment facilities, lack of preventive maintenance, or careless or improper
operation.
b Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with
such technology based perrriit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative review of claims that
noncompliance was caused by upset. and before an action for noncompliance, is final
administrative action subject to judicial revieu%
c. Conditions necessary for a demonstration of upset.
A permittee v. ho wishes, to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The pern-littee facility was at the time being properly operated; and
t3) The per "tree submitted notice of the upset as required in Part 11, E. 6. (b) (B) of this
permit.
(4) The perm�ittee complied with any remedial measures required under Part 11, B. 2. of this
permit.
d. Burden of proof.
In any enforcement proceeding the peittee seeking to establish the occurrence of an upset
has the burden of proof.
6. R em—o —ve—dSubstances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or
1' with NCGS 143-215.1 and in
control of waste -waters shall be utilized/disposed of in accordance
a manner such as to prevent any polNitant from such materials from entering waters of the Stack*
or naviC3bleA,aters of the United States. The permittee shall comply with all existing federal

Pan 11
Page 10 of 14
regulations governing the disposal of sewage sludge. upon promulgation of 40 CFR Part 503,
any permit issued by the Permit Issuing Authority for the utilization/di sposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40
CFR Pail 503. The permittee shall comply with applicable 40 CFR Pan 503 Standards for the
Use and Disposal of Sewage Sludge (when promulgated) within the time provided in the
regulation, even if the permit is not modified to incorporate the requirement. The perrt-dttee
shall notify the Permit Issuing Authority of any significantchange in its sludge use or disposal
practices,
. ower Failures .
The permittee is responsible for maintaining adequatesafeguards as required by `BEM
Regulation, Title 15 , North Carolina Administrative Mode, Subchapter 2H, .0124 Reliability,
to prevent the discharge of untreated or inadequately treated wastes during electrical power
failures either by means` of alternate power sources, standby generators or retention of
inadequately treated' effluent,
ECTION D, MONITORING A`DD
1. R rlre>e tat,t e Sarnrli
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which the sample represents. All samples shall be taken at the monitoring points specified in
this permit and, unless otherwise specified, before the effluent joins or is diluted by anyµother
wastestream, body of water, or substance, Monitoring points shall not be changed without`
notification to and the approval of the Perrrdt Issuing Authority.
2. 2+rt
Monitoring results obtained during the previous month(s) shall be summarized for each month
and reported can a monthly Discharge Monitoring Report (DMR) Fo (DEM No. MR 1,1:1, 2,
3) or alternative forms approved by the Director, DEM. postmarked no later than the 30th day
following the completed reporting period.
The first D.\R is due on the last day of the month following the issuance of the permit or in the
case of a new facility, on the last day of the month following the commencement of discharge.
Duplicate signed copies of these and all other reports required herein, shall be submitted to the
following address:
Division of Environmental Management
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535
Raleigh, North Carolina 27626-0535
. Flow M=4reM=
:appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the ccurao ° and reliability of measurements of
the volume of monitored discharges. The devices shall be installed, calibrated and maintained
to ensure that the accuracy of the measurements are consistent with the accepted capability of
that type of device. Devices selected shall be capable of measuring flows with a maximum
deviation of less than 1 % from the true isc,j-;rge rates throughout the range of expected'

Pan II
Page 12 of 14
snectim And
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the presentation of credentials and
other documents as may be required by lawn, to;
a Enter upon the pe ittee°s pre #ses where regulated facility or activity is located or
4 P
conducted, or inhere records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this permit;
. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operationsregulated or required under this permit; and
d Sample or monitor at reasonable times, for the purposes of assuring permit °t compliance or
as otherwise authorized by the Clean Water Act, any substances or parameters at any
location.
N,
L In Mft=
All discharges authorized herein shall be consistent with the terms and conditions of this
permit. The discharge of any pollutant identified in this pe it more frequently than or at a
level in excess of that authorized shall constitute a violation of the permit.
2, armed
The permittee shall give notice to the Director as soon as possible of any planned physical
alteratior5 or additions to the permitted facility. Notice is required only when
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a facility is a new source in 40 C 'R Part 122.29 (b) or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations to the perrrit. nor to notification requirements under 40 CFR Part 122.42
(a) (1).
c. The alteration or addition results in a significant change in the p ttee's sludge use or
disposal practices, and such alternation, addition orchange may justify the application, of
permit conditions that are different from or >absent in the existing permit, including
notification of additional use or disposal sites not reported during the perrrit application
process or not reported pursuant to an approved 'land application plan.
3. Antici ted tioncompl' ce
The permittee shall give advance notice to the Director of any planned changes in the permitted
facility or activity wvhich may result in noncompliance with permit requirements.

Page 13 of 14
4.
This permit is not transferable to any person except after notice to the Director. The Director
may require modification or revocation and reissuance of the permittee and incorporate such
other requirements as may be necessary under the Clean Water Act.
5.M nitojZgJKQ=
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (I)MR) (See Part 11.
D. 2 of this permit) or forms provided by the Director for reporting results of monitoring of
sludge use or disposal practices.
b . If the permittee monitors any pollutant more frequently than required by the permit, using
test procedures specified in Part II, D. 4. of this permit or in the case of sludge use or
disposal, approved under 40 CFR 503, or as specified in this emut, the results of this
monitoring shall be included in the calculation and reporting of data submitted in the
DNIR.
c, Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless othemise specified by the Director in the permit'.
6. Twent v'f6ur Hour ReDortine
a. The pertrittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including
exact dates and times, and if the noncompliance has no been corrected, the anticipated time
it is expected to continue; and steps taken or planned to reduce, eliminate, and prevent
reoccurrence of the noncompliance.
b. The follwxing shall be included as information which must be reported within 24 hours
under this paragraph:
(I.) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under
paragraph b. above of this condition if the oral report has been received within 24 hours.
7. Other Noncomnliance
The pe'ttee shall report all instances of noncompliance not reported under Part II, E. 5 and 6.
of this permit at the time monitoring reports are submitted. The reports shall contain the
information listed in Part 11. E. 6. of this permit.

Part 11
Page 14 of 14,
aware that it failed to submit any relevant facts in a permit
weer information n in a permit application or in any report to the
it such facts or information.
9. c"I'll icz
The permittee shall report by telephone to either the antral office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next
working day following the occurrence or first knowledge of the occurrence of any of the
following
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug, of hazardous
substance through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility
incapable of adequate wastewater treatment such as mechanical or electrical failures of
pumps, aerators, compressors, etc.`
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or any portion of the influent to such
station or facility.
Persons reporting such occurrences by telephone shall also file a written report in letter form
Nvithin 5 days following first knowledge of the occurrence
10.. `v'la ility of Reports
Except for data determined to be confidential under NCGS 143-215.3(a){2) or Section 308 of
of the Federal Act.
alties for F lsi i
The dean 'eater Act provides that any pei
representation, or certification in any'recor
maintained under this permit, including r
noncompliance shall, upon conviction, be
violation, or by imprisonment for not more tl

Part Ili Permit No. 1 CO084
E. CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QR Y)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in
*1110111.1 ••
Benzene, Toluene, Ethylbenene, and Xylene should be analyzed using an EPA -approved method
to a'detecton level of 1 part per billion:

ANNUAL ADMR41STERING AND COMPLIANCEMONOORING FEE REQUIREMENTS
A. The permittee must pay the annual administeringcompliance monitoring fee widiin30
( ) days after being billed by the Division. Failure to gay the fee in a timely manner in
accordance with 15A NCAC 2H .410 (b)(4) may cause this Division to initiate `on to
revoke the ge ` it.

NPDFS WASTELOAD ALLOCATION
PERMIT NO.. NCO084000
N.0 DE T `, OF
EWVt Ot ° , H&O L err Modeler Date Rec.
NATURALE'So :
p s
PFRMI E NAMF: The Hertz Corporation
FACILITY NA Hertz Car Rental Facility
Drainage Area (mi ) ). 0,3 Avg. Strearnflow (c:frvs). 0 C
Facility Status: Proposed
Of RVIRONNINTAL MANAGY NJ 7Q1 (cfs) Winter 7C IC) (cfs) 30 (cfs) C ° 0
Perniit Status: NewREGIONAL
OFFICE
Toxicity Limits. IWC to Acute Chronic
Major Minor
Instream Monitoring:
Pipe No.: 001
Parameters m
Design Capacity-. 0.0144 MGD
Upstream Location
Domestic (° of Flaw). C)
Downstream Location
Industrial (% of Flow): 100 I
CCatTilrii:nt.
is facilit will treat roundwater cant lusted with gasoline.
Mon.Avg. Frequency
Flow (GD} .01continuous
Oil d Grease (mom): 30 62/month
p (Su): 6.0-9.0 /month
Benzene (jig/1): 71 A qua ly
RECEIVING 1 STREAM: : an unnamed tributary ry to Coffey Creek
Toluene (gg/l)• 11 quarterly
Bt l cane ((jig/l): monitor quarterly
Class: C
Xylene ): monitor quarterly
E (ji): monitor quarterly
Sub -Basin: 03-0 -34
I et'eronce; US 1S Quad: CJ l NW
(please attach)
1,�`ial 1*��trt�tionc car C''nrtitinnc
County: MecklenburgBTEX
paramewrs should be monitored using an EPA -approved method to a
detection level of 1 pb. Permit trust contain flow monitoring requirement
Regional Office. Mooresville Regional C ftc
g
such t all volumes of wastewater leaving the facility are monitored.
Previous Exp. bate'. iIC)C)fflC) Treatment Plant kris:
Recommendcontinuous flow monitoring. Recommend quarterly monitoring
for those chemical parameters to be limited or monitored. This monitoring
Classification changes within three miles.
should coincide with all whole -effluent toxicity monitoring,
reopener clause should be placed in the permit to allow for additional'
None
limits on these or other toxicants should the whole -effluent toxicity testing
results indicate toxic effects.
Requested by: Jay Lucas
Date. / 6/94
t�.��.,.,rc;.i t,.., r7vr /"�'{' .. ..,�'
Tint,�� '�I,"i`,`t %
C`r,zv^r�rttc• ''.,..in .r „f ..L l..-°,� �... ,.. ti 4. ..,� I, ,, .... , t,-• ,
Reviewed by: '{' .. c.r Date: caa
x

PV FACT SHEET FOR WASTELOAD ALLOCATION
Request # 773
Facility Name: Hertz Rental Car Facility
NPI FS No.: NCO0 4000
Type of Waste: Industrial - 00%
Facility Status: Proposed
Permit Status: New
Receiving Stream: UT to Coffey Creek
Stream Classification: C
Subbas" : 03-08-34
C.ounty: Mecklenburg to, tic: Zero Flow
RegionalOffice: Mooresville ��w t1SGS
Requestor: Jay Lug ;: A Date:
Date of Request: 2/119 � vtDrainage
a ( (�")'
"'^ 0a03 I .
Tope quad., ll} � M Sur er C,10 (s)r{1"0
Winter 7QIO (cfs): 0.0
"ro Average Flow (cfs): 0.0
30t2 (cfs: 0.0
IWC ( ): 100
Wasteload Allocation Summary �.
(approach taken, correspondence with region, PA etc.)
BTEX is and monitoring were established as per SOP for groundwater remediations. MTBE
should be monitored since non -conventional treatment methods are being used. Quarterly chronic
toxicity testing is also recommended by WSRO (Instream Assessment concurs) since there is no air
stripper. Lead limit was placed in recommendations in cast contaminating fuels were leaded, but
can be removed if unwarranted. (Region please comment.)
*-
Special Schedule Requirements and additional comments from Reviewers:
9LRecommended by.
Reviewed by �
Instream, Assessment: �'`f °% - bate;
Regional Supervisor: I7Lz'�Z_/
Permits & Engineering. /�' /Z-
RETURN
TO TECHNICAL SERVICES Y A AY 2 (C) 1

2
PV
TOXICS/CONVENTIONAL PARAMETERS
Type of Toxicity Test. Chronic t ri h ,
Recommended t: P/F
Monitoring Schedule; Apr., Jul., Oct.,
Rr&Qmm=d!;d Limits
Mon. Avg. Daily Max.Frequency WQ/EL
Flow (M D) : 0.0144 continuous
Oil and Grease ( )w 30 60 2/month EL
H (SIT): 6.0- .0 2/month EL
Benzene (g ) 71.4 quarterly WQ
Toluene Ftg/1) 1 quarterly WQ
Ethylben ne g/1) monitor quarterly
Xylen+e (µgll): monitor quarterly
ME'' gg/l)' monitor quarterly
Lead (g ): 25 quarterly WQ
Parameter(s) are water quality limited. For some parameters, the available lead capacity of
the immediate receiving water will be consumed. This may affect future water quality based
effluent limitations for additional dischargers within this portion of the watershed.
OR
No parameters are water quality limited, but this discharge may affect future allocations.
MISCELLANEOUS C ATIt N & SPECIALCONDITIONS
Snecigj Inatructions, r CondifQaa
BTEX parameters het should be monitored using an EPA -approved method to a detection level of 1
pb. Permit must contain n flow monitoring requirement such that all volumes of wastewater
quarterly monitoring for these chemical parameters to be limited or monitored, This monitoring
should' coincide with all whale-effluenttoxicity monitoring.
A reopener clause should: be placed in the permit to allow for additional limits on these or ether
toxicants should the whole: -effluent toxicity testing results indicate toxic effects.
Explain enact pathway of discharge ( i.e. storm sewer to tributary, etc.)
Additional Information attached? (Y or N) If yes, explain with attachments.

00,SO Pipe
CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (Q TRL'Y)
-,nt discharge shad at no time exhibit chronic toxicity using test procedures outlined in:
TorTorth Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic
Revised *September 1) or subsequent versions.
,nt concentration at which there y be no observable inhibition of reproduction or si `fic
/ 5 I- q: : . ,: * . Y t T , i F y e'..... " Y 3' .1 YY^4P e t ".—
- ij ror the month to wnicn it was pertormea, using the parameter cocie .t upi
)EM Form AT- l (c niginal) is to be sent to the following address:
Attention: Environmental Sciences Branch
:North Carolina Division of
Environtnental, Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
be complete and accurate and include all supporting chemical/physical measurements perf
months specified above.
wn th-I vttraraitn inrrr «nrrirsw .' rat tsa to .riFnr r rl iris tha 7 rrt , t"'1>arrali rs':iir�
retesting(within 30 days of initial monitoring event), Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7C 10 0 cfs
Permitted Flaw —LLjYy MGD Recommended by:
C r>
Basin . Sub -basin -b "
Receiving Sir
County
'L PIF 'Version 9191

Permit No. NCO084000
STATE OF NORTH CAROL.INA
DEPARTMENT F ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PER -MIT
To DISCHARGE WASTEWATER UNDER THE�x
NATION
In compliance with the provision of North Carolina General Statute 143-215.1,
ether lawful standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution 'Control Act; as amended,
The Hertz Corporation
is hereby authorized to discharge wastewater from a facility located at
Hertz Car Rental Facility
4102 Rental Car Road
Charlotte
Mecklenburg County
11, and III hereof.
.rmit shall became effective
it and the authorization to discharge shall expire at midnight on August 31, 1996
I this day
A. Preston Howard, Jr., P F., Director
Division of Environmental Management
By Authority of the Envirorunental Management Corr,

Permit No. NCO084000
SUPPLEMENT TO PERMIT COVER SHEET
The Hertz Corporation
is hereby authorized to.
1. Enter into a contract for construction of a wastewater treatment facility, and
. Make an outlet into an unnamedtributary to Coffey Creek, and
. .After receiving an Authorization to Construct from the Division of Environmental
IR of this Permit), and
River Basin.

X (. EFFLUENT LIMITATIONS MONITORING REQUIREMENTS FINAL Permit No. i CO0 4
During the period beginning on the effective date of the permit d lasting until expiration, the Permittee is authorized to discharge from
outtall(s) serial number 001. Such discharges shall be limited and monitored by the pennittee as specified below:'
Lbsftlav
Units (speSifX) Measurement R1fl *S a, rnpl
Mart. Avg. Daily MaxMon.—Ay Daily_Max, Frequency ccavion
Flow" 0.0144 MGD Continuous Recording E
Oil and Grease 30.0 mg/l 60.0 mg/l2/Month Grab E
Toluene 11 µg/1 Quarterly grab E
Benzene 71.4 µ/I Quarterly; Grab E
Xylene Quarterly Crab , E
Chronic Toxicity*** Quarterly` Grab E
Ethylbenne Quarterly' Grab E
Methyl Tart Butyl Ether Quarterly grab E
* Sample location: - Effluent
* volumes of wastewater leaving the facility shall be monitored. If continuous flaw monitoring is not feasible, then the discharger shall
record the approximate time that discharge began and ended., along with the instantaneous flaw at the time of the effluent sampling.
** Chronic Toxicity (Ceriodaphnia) PIF at 90c; January, April, July, and October, See Part III, Condition E.
Samples for Toluene,` Benzene, Xylene, Ethylbenzene, and Diethyl Tert Butyl Ether should be collected at the same time as the whale effluent
toxicity sample.
The pH shall not be less than .0 standard units nor greater than 9.0 standard units and shall be monitored2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in ether than trace amounts,

SOC 'Priority Project: Yes —No
f Yes, SOC No.:
To. Permits and Engineering Unit
Water Quality Section..
Attention: Jar 'Lucas
Date. February 24, 1994
NPDES STAFF REPORT AND RECOMMENDATION
County: Mecklenburg
Permit No. NCO08400
PART
I - GENERAL INFORMATION
1.
Facility and Address. Hertz Car 'Rental Groundwater
Remediatiom
225 Brae Blvd.
Park Ridge, New Jersey: 7656-0713
2.
Date of Investigation: February 28, 1994
3.
Report Prepared by: Kim H. Colson, Environmental Engineer 1
4.
Persons Contacted and Telephone Number: Doug Eskew,:.(704)
359-014
5.
Directions to Site: From the intersection of I-85;; and Billy
Graham Parkway in west Charlotte, travel south on Billy Graham
Parkway'. to ' the ; Airport- Freeway. Go west can the Airport
Freeway and follow the signs to time rent a car section of the
airport. Hertz is located at 4102 Rental Car ;Road.
6.
Discharge Point(s),"List for all 'discharge points:
Latitude: 350 13' 32" Longitude: 800 56' 55"
Attach a USES map extract and indicate treatment facility s,ite
and discharge point on map.
U.S.G.S. Quad No.: G15NW
U.S.G.S. Quad Name. Charlotte West, NC
7.
Site size and expansion area consistent with application?
Yes.
8.
Topography (relationship to, flood plain included). Flat
slopes, the WWT facilities are not located within the 100 year
flood plan.
9.
Location of nearest dwelling: Done within 500 feet.

Page Two
11. Receiving
stream or affected surface waters: UT to Coffey
Creek
.
Classification:
b,
River Basin and Subbasin No.:: Catawba 030834"
C.
Describe receiving stream features and pertinent
downstream uses: The receiving stream is a storm drain
located at the western edge of Hertz's property. General
"" classification uses downstream.
PART II
DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a.
Volume of wastewater to be permitted: 0.014 MGD
(ultimate design capacity)
b.
Current permitted capacity of the wastewater treatment
facility: /A
C.
Actual treatment capacity of the current facility
(current design capacity): N/A
d.
ate(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years: N/A
e.
Please provide a description of existing or substantially
constructed wastewater treatment facilities: N/A
f.''
Please provide a description of proposed wastewater
treatment facilities: The proposed WWI facilities are
unknown at this time. The applicant originally proposed
treatment consisting of an oil/water separator, air
stripper, and carbon adsorption.. However, the applicant
no longer wishes to install an air stripper. This Office
has not received revised plans at this time.
Possible toxic impacts to surface waters: Those
typically associated with petroleum contaminated
groundwater.
h.
Pretreatment Program (POTWs only): /A
. Residuals handling and utilization/disposal scheme:
a.
If residuals are being land applied; please specify DEN
Permit No.: N/A
Residuals Contractor: /A
Telephone No.: N/A
b.
Residuals stabilization: PSRP PFR1P tither
C.
Landfill: N/A
.
Other disposal/utilization scheme (Specify): N/A;

Page
Three
3.
Treatment plant classification (attach completed rating
sheet): Class groundwater remediation (estimated)"
4.
SIC Code(s). 7514
Wastewater Code(s)
Primar; 66 econdary:
Mann Treatment Unit Code: 56000
PART
III - OTHER PERTINENT INFORMATION
1.
Is this facility being constructed with Construction Grant
Funds or are any public monies involved ;(municipals Manly)?
/
.
Special' monitoring _ or limitations - (including toxicity)
requests: It is requested that toxicity be monitored.
3.
Important SOC, .IOC or Compliance Schedule dates (Please
indicate): N/A
4.
Alternative `Analysis Evaluation:.'
Spray Irrigation: N/A
Connect -ion. to Regional Sewer System; NA
Subsurface:
Other disposaloptions: N/A
.
Air.' quality and/or groundwater concerns or hazardous materials
utilized at this facility that may impact water quality, air
quality, or groundwater. Groundwater comments ,should be
obtained. There are no known air quality or hazardous
materials concerns.
6.
Other Special Items. N/A
FART
IV - EVALUATION AND RECOMMENDATIONS
The applicant, Hertz Rental Car, originally applied for
coverage under General Permit No. NCGIOOOOO for a groundwater
remediati.on system at the Charlotte Douglas Airport site. The
applicant has since requested an individual permit.

Page Four
it is recommended that an individual permit he issued which
includes toxicity testing.
Signature of report preprer
17
"Water Quality e ien l Supervisor
Date

tested information. The receipt of the above information does not preclude this Division from
additional information at a future date.
,on have any questions on this matter, please call Jay Lucas at 919) 733-5083.
Sincerely,
Coleen H Su ; P
Supervisor, Permits and Engineering
MWOMMOMMMMUMUSawy
jest File
. Box 29535, Raleigh, North Carolina 76 6-0535 Telephone [phone] FAX [phone]
Are Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

DU
.ron ental Management
...N.C.
a �' 9)4
)180
t is a copy of the t we discussed today. DEM has not received a
ck for 150 for the ATC fee yet; however, we can start the review
cuss. I've enclosed a copy of an add info letter I sent 12/21/93.
Permit File

to of North Carolina
)artment of Environment,
alth and Natural Resources
sion of Environmental Management
AVO""%% 1000,
tes B. Hunt, Jr., Governor
athan B. Howes, Secretary
'reston Howard, Jr., P.E., Director EE F I
December 21, 1993
Eric Strong, P.E.
mational Technology Corp.
) Landmark Drive, Suite 200
unbia, SC 29204-4062
Subject: Application No, NCG510180
Additional Information Request
He Rental Car Facility
Mecklenburg County
- Mr. Strong:
On December 7, 1993, the Division of Environmental Management received a request for
Drization to construct for the subject project. The Pertnits, and Engineering Unit has completed
eliminary engineering review of the subject application. The following items must be
es sed before wee complete our review:
1) The $400.00 permit application fee was enclosed; however, the authorization to
construct requires an additional $150.00. Please make a check or money order
payable to the NC Department of EHNR.
2) Confirm, the size of the oil/water separator.
3) Include shop drawings of carbon filters.
4) Confirm flow rate of air through air stripper.
5) Include legend to describe equipment in the Vacuum Enhanced Pumping System
P&H) schematic.
Refer to the subject permit application number when providing the requested information.
se submit four copies of all information to the attention of Jay Lucas at the address below.
please note that failure to provide this additional information on or before February 5, 1994
subject your application to being returned as incomplete, in accordance with 15A NCAC 2H
8 (e). The Division of Environmental Management will initiate the review process upon
1pt of the above items; however, receipt of the above information does not preclude this
sion from requesting additional information at a future date.,,
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmatr-� Action Employer 500% recycled/ 10% post -consumer paper

If you have any questions on this matter, please call n
�-508 , extension 502.
Sincerely,
B. Lucas
Environmental Engineer
or.: Mooresville Regional Office
Pernift File NCG51©180

INTERNATIONAL
TECHNOLOGY
CORPORATION
December 3, 1993
Attn: Mr. Jay Lucas
Permits & En ineerin Unit
C Division of Environmental Management
0. Box 29535
leigh, NC 27626-0535
ibj ct. NPDES Permit Application
Hertz Rental Car Facility
Charlotte, NC
IT Project No.408203
earMr. Lucas:
r.closed is the completed application for a Notice of Intent to discharge treated
oundwat r from the proposed treatment system for the subject site under North Carolina
PDES General Permit NC G510000. Three copies of the application package are enclosed
ith a $400 check for the application fee.
ease call Eric Strong` or me at ( a3) 782-9932 if you have any questions or if you require
iditional information.
ncerely,
tom5J. a Pe, Eric S. Strong, P.E.
ct Manager Project ;Engineer
`l
nclosure
M. Patricia Woods
ERIC/NPOES.J
Regional Office
10 Landmark Drive. Suite 200 • Columbia, South Carolina 9204-4062 + 803-78 -9932 * FAX: [phone]
IT Corporation is a wholly owned subsidiary of International Technology Corporation

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Managernent 2'761 I
512 N Salisbury S t. Raleigh, North
James G. Martin, A ton Howard, Jr., P.f.
William W. Cobey, Jr., y NT Acting
Dirwur
l' P Ilutan r
Application for Coverage General Permit NC�Y ; Groundwater wdiatfon projects
designed to treat petroleum contaminatedgroundwater.
1. Name, Address, location, and teiephone number of facility requesting Permit.
A. icial N 'The Hertz orpo `ation
B. Mailing Address:
(I)Street Address; 225 Brae Blvd.
(2)City; Park Bid e
()State; x
(4)Zip; 07 s5 -0713
(5)County,
C. Location. (Attach delineating general facility location)
(I)Street Address; 4102 Dental` ar sad
{2}+City, harlotte
(3)State:
unty; Mccklenhur
7o4) 5' dnny Havens)
D. TelephoneNu 3li
2. facility Contact;
A. Name; , Patricia wood B. "Title* Project Mang vim ra
C. Company Name, i'he Hertz nor ati n
oner 201) 07 - 2526
3. Application type (check appropriate selectionY
A. New or Proposed;
B. Existing if previously permitted, provide pe 't number
date
C. Modification;
the nature of the modification)'
. Description of discharge
A. Please state the number of separate discharge points
1,11: 2j 1; 3A 1, 4j I
Page

NOTE: Construction of any wastewater treatment facilities require submission of three (3) sets of plans
and specifications along with their application. Design of treatment facilities must comply
with requirement 15A NCAC 2H .0138. if construction applies to the discharge, include the
three is of plans and specifications with the application.
5. What is the nature of the business applying for this permit. Recital car service and storage
facility.
. Nameof receiving water or waters, coffer -.9rteh-IrLb.Classification:
(Attach a USGStopographical map with all discharge point(s) clearlymarked)
`. Is the discharge directly to the receiving water?(Y,N) '
If no, state specifically the discharge ;point. Mark clearly the pathway to the potential receiving
waters on the site map. (This includes tracing the pathway of the storm sewer to its discharge
point, if a storm sewer is the only viable means of discharge.)
8. Tease address possible non -discharge alternatives for the following options:
A. Connection to a Regional Sewer Collection System,
B. Subsurface Disposal; See Attached Narrative
¢ for this section.
C. Spray Irrigation;
9, 1 certify that I am familiar with the information contained in the application and that to the best of
y knowledge and belief such information is true, complete, and accurate.
PnntedNameofPersonRric ro
Title R' Cortaaoratiofi, Col i sC
Date November 23, 19
Si ofA ;" t
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 Artier 21 or
regulations of the Environmental Management Commission implementing that Article, or who falsifies,
tampers pers `th 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
Conunission i plernenting that Article, shall be guilty of a misderneanor punishable by a fine not to
exceed $10,000,car 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 $10,000 or imprisonment not more'than 5 years, or both, for a
si "lar offense.)
Notice of Intent must be accompanied by a check or money order for $400.00 made payable to the North
Carolina Department of Environment, Health, and Natural Resources. Mail three (3) copies of entire
package to.
D vision of Environmental Management
NFD S Permits Group
Feast Office Box 29535
Raleigh North Carolina27626-0535
Page

CO/ERIC/NPDES.JL

q... # • ®w yp.. g # . ».. # Rp q: M d W.. ! w • R y � s ♦ y «.
♦:. .n Ya. Y® A w : 44: i «. • • � n... w �. � R M * Y B N � M �0. ! :. •♦ -.. yOil
Sakty Features
L
g a=
cent system e sampled --at e end ot e, ise arge pipe
ibr tar . An effluent sample port will be treated on the
the treatment area.
RIC/NPOES.JL

8. Non -discharge Alternatives
A. Regional Sewer Collection System
Discharge of pretreated groundwater from this system to the Charlotte -
Mecklenburg Utility Department (CMUD) was the preferred alternative.
However, CMUD notified us in a March 15, 1993 letter (copy attached) that
they were not longer accepting applications for this option. An October 22,
1993 telephone call to CMUD confirmed that this was still the case.
B. Subsurface Disposal
Low permeability soils (silts and clays) and a small site location make this an
impractical option.
C. Spray brig fart
The site is not large enough to implement a spray irrigation system.
CO/ERIC/NPOES,JL

4
Co
Discharge
Line ," 4 ` i{54 * y,,•
R
OXIMA
r...,: * *` :M.., u rw^ $ t",.. '.ww�-..s+ ` # r .`,,..` +• ^�.�.....,.�..''"af't ( * kY(7'`
"'� �' � air ..,, ``• r �1 i y ' t jrq'"' a .,- ....� +a'p'�
th t '^y:'. ,f r'!: t ! �`."" v" t Wi.✓x l .d .��. `,.• _ +}r *. .�.' wiF
adi
4
if—
i
� tI
M9J°N$t ff ORTLAS
i
CAL GI 7 �C �+ A� t ti . `,' ` Water
s iW 1 s r
XT
i �1l r 7 f
• *...l +Q A4%• eH "*"R3 ty «. '`W.,n L w�..t { r.ew✓/w"v •1 "wY~ M1r. !J-.
• -w"^ a ,..�.. ,—.....,.y „., ".�, t''�..... « ... � i �` � �. t ' ,
SOURCE: USGS 7.6 MINUTE TOPOGRAPHIC OUADRANGLE MAP,
CHARLOTTE WEST. NORTH CAROLINA
FIGURE 1
NC SITE LOCATION MAP
OUADRANGLE L CATION
HERTZ RENTAL CAR FACILITY
SCALE DOUGLAS INTERNATIONAL AIRPORT '
CHARLOTTE NORTH CAROLINA
rNTERNATIONAL
01984 IT CORPORATION TECHNOLOGY
ALL COPYRIGHTS RESERVEC? lu CORPOPATION

ANJIS
CAR RENTAi
0
lifCZAV
C4
i
MONITORING 104ELL LOCAAC"
SOIL BORING LOCATION
0
p
Mw-7
ARBITRARY ONSITE SENCE-ARK
04
00
a
i t x MW4
0
DUSTING RECOVERY '01ELL LOCATION
C)
I
PROPOSED RECOVERY KLL SYSTEM
REPAIRE
AW, UN1014D
--ow—
INFLUENT LINE TO TREATMENT SYSTEM
Flk"AKP14
tLook SoUr
A -2 TAT
fill
Mw-1
RW-1
I A
111*
MW-2
,4
mw-3
z
I�'
MW_q
>
m
+mw-8
>
Mw-S
w
J >
b
k
Mw-6
ul
u 4
Asphalt
TREATMENT SYSTEM
WITH PROTECTIVE
FxY Gt'-U I
6AY hAv
FENCE
ksk ut
< �:
0
t
>
IDisch rge to
za
a Coffey Creek
Tri
<
SITE MAP SHOWING
TREATMENT SYSTEM LAYOUT
MW-10
HERTZ RENTAL CAR FACILITY
DOUGLAS INTERNATIONAL AIRPORT
CHARLOTTE, NORTH CAROLINA
APPROXIMATE SCALE
INTERNATIONAL
01984 IT CORPORATION
TECHNOLOGY
A11 COPYRIGHTS RESERVED
0 60
120 FEET
CORPORATION
"T)o Not Scale This Drowing"

FF
s;ra " t U314 F ASH t 44
ry
base— r-1
PF
�4 V0 W,3,WATER J
SV4
Cv-YI 1lwE
`
' *
(�
t i
ev Gv"� 7 L OF
Im
i 8V..1 Fz4 " tWM
Gv.
,i C)
r,3 p1_1
BY -A iLOWPROFU
W1
FAW! ow
— SP 2
T� EP=1P.g b 4 FPS Ftg-TQW
F3C3 1
l4X."T S'Fti+wL'iE :FLB 11� { C- Kam'.vpv tACL"�7
i Ciif QJI
a.1 Sv-2 f Sti-1 P-3 -1 FLU VP-4. tC3R VP-Y
CIN sm
S)QD
j TEL X
( , Discharge to
Coffey Creek
Tributary
NDTE
N Fi PATE IS ID
Ei VACUUM9S T C.S.9WN 40 P ov._�.._..._._., _. ......� ___.._:.,.,,., ._..,..._...wv..._...�.i ,....
f j 3 COY R NIM,s 2-01 04*

AIRSTRIPPER EMISSIONS CALCULATIONS
Est. To
es
oea
Flow Through Tower: 10 GPM
10.0 gal x 3.78L - 378.81,
1 gal min
Emissions:
Benzene -
1 989 x 37.8L x 1 x 1 lb
x 1,440 min
x Q
L min ICug 453.6g
dy
mon
39.6 l
month
Toluene -
!2,9-80-u-g x 37.8L x 19 x 1-Lb
x 1440n
x 3
L min 10' 453.6g
dy
Mon
71.9 lb
month
Ethylbe ene
2.395.2 p, x 37.8E x 1 x 1 lb
x 1440 'n
x 30 d
8.6 lb
month

X%111"
CHARLOI
March 15, 1
Sandy Guam
IT Corporation
3710 Landmark Drive, Suite 200
Columbia, SC 29204
Dear Ms. Guram,
rE
193
RECEIVED MAR 1 7 1993
lately, the CMUD-SPD was no longer accepting applications for Special Use Discharge
s for groundwater remediation sites. This decision was based on the current understaffing
on and backlogged applications on file. The Mooresville DEM shall be notified by this
n once applications for SUDP for groundwater remediation projects are again accepted.
Please contact myself should you have questions or need another form of formal denial
its division regarding a SUDP. I can be reached at [phone], ext. 121.
Sincerely,
Cat:"Malast
Sr. Pretreatment Compliance Specialist
km

INTERNATIONAL
TECHNOLGY
PORATION SERVICES
CERTIFICATE F ANALYSIS
Lion March 9, 1992
nark Drive, Suite 203
SC 2920
d Asti
r: 50719 P.O. Number: 408203.007
Certificate of Analysis for the following samples:
Project III: Hertz
Received by Ub: 0 i22i 2
)er of Samples: Seventeen (17)
le T Water - nine (9). Sail - eight (8)
ductidn
2, nine () water samples and eight (8) soil samples arrived at the ITAS-Knoxville, Tennessee,
FromIT-Columbia, South Carolina, in support of the Hertz project. The list of analytical tests
as well as date of receipt and analysis. can be found in the attached report.
aical Results ethOdolo
cal results for this report are presented by analytical test. Each set of data will include sample
)n information and the analytical results. Please note that the data are not blank corrected,
,s were analyzed for the requested volatile organic compounds by gas chromatography based on
b, methods 8010 and 8020.
.s were analyzed for total low boiling petroleum hydrocarbons as gasoline by gas
°aphy based on California modified method 8015.
ind Approved:
N
^urry';
Systems Manager
.....ent-an ...^dependent Lac
! ac^t gory Ac reditat: n
IT Analytical Services, 5815 Middlebrook rook Pike. Knoxville, TN 37921

Client Pro'ect ID: Hertz Job Number; ITEO 50719
M. Quality Control
Routine laboratory level I QC was followed.
The samples were analyzed for the requested volatile organics by gas c ' matographylphotoio ` ation and
electrolytic conductivity (Hall) detection in series using an RIX 502.2 column on a Varian 3400 GC. No
major problems were encountered.
The samples were analyzed for benzene, toluene, xylenes, ethyl benzene, methyl -tent -butyl ether and low
boiling petroluem hydrocarbons as gasoline by gas chromatography/flarne and photoio ' ation detection
using a 3 F-1.500 column can a Varian 3700 UGC. No major problems were encountered.
2

IT Corporation
IT ANALYTICAL SERVICES
5815 MD ROOK
PIKE
March 9, 1992
KNOXVIIIX, TN
Client LQ BectID: H
Job Number: MO 50719
HALOGENATED VOLATILE ORGANIC ANALYSIS
Results in jAgiliter (ppb)
Sample Matrix: Water
Client Sample ID: Method Blank
Lab Sample ID: B 1609/B 1625/B I647
Corn ound
Concentration
tom ound
Concentration
dichlorodifluoromethane
1.8
U
trichloroethene
1.2
U
chloromethane
0.8
U
I .2-dichloropropane
0.4
U
vinyl chloride
E8
U
bromodichlorometh ane
1.0
U
bromomethane
1.2
U
7-chloroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis, 1-3-dieWoropropene
3.4
U
trichlorofluoromethane
2.0
U
tmns-1,3-dichloropropene
3.4
U
1, J-dichloroethene
1.3
U
1. 1,2-trichloroethane
0.2
U
methylene chloride (dicWoromethane)
5.0
U
tetrachloroethene
0.3
U
trans- 1,2-dichloroethene
1.0
U
dibromochloromethane
0.9
U
1, 1 -dichloroethane
0.7
U
chlorobenzene
2.0
U
cis- 1,2-dichloroethene
1.0
U
brood rm
2.0
U
trichloromethane (chloroform)
0.5
U
I . 1,2,2-tetmehloroethane
0.3
U
1, 1, 1 -trichloroethane
03
U
1.3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1.4-dichlorobenzene
2.4
U
1,2-dichloroethaae
03
U
1.2-dichlorobenzene
1,5
U
isopropyl ether
3.0
U
ethylene dibromide
2.0
U
Analysis Date: 02125, 02/27 and 03/03/92
U - Compound was analyzed for but not detected.
The number is the detection limit for the sample.
- Indicates an estimated value less than the detection limit.
3

IT Corporation
IT ANALYTICAL SERVICES
March 9, 1992
5815 MIDDLEBROOK PIKE
KNOXVI=, TN
Client Proiect ID: Hertz
Job Number: ITEO 50719
HALOGENATED
VOLATILE ORGANIC ANALYSIS
Results in
Ag/liter (ppb)
Sample Matrix: Water
Client Sample ID: MW-1
Lab Sample ID: SS6170
Com ound
.p_
Concentration
CompoundConcentration
dichlorodifluoromethane
1.8
U
trichloroethene,
1.2
U
chloromethane
0.8
U
1.2-dichloropropane
O.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
U
bromomethane
L2
U
2-chloroethyl vinyl ether
1.3
U
chloroethane,
5.2
U
cis. 1-3-dichlo;opropene
3.4
U
trichlorofluoromethane
:,0
U
trans- I .3-dichloropropene
3.4
U
1,1-dichloroethene
1.3
U
1. 1,2-trichloroethane
Owl
U
methylene chloride (dichloromethane)
5.0
U
tetrachloroethene
0.3
U
trans- 1.2-dichloroethene
1.0
U
dibromochloromethane
0.9
U
1,1-dichloroethane
0.7
U
chlorobenzene
2.0
U
cis- 1. 2-dichloroethene
Lo
U
bromoform
2.0
U
trichloromethane (chloroform)
0.5
U
1, 1,2.1--tetmchloroethane
03
U
1, 1, 1 -trichloroethane
03
U
I .3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1,4-dichlorobenzene
2.4
U
1,2-dichloroethane
0,3
U
I .2-dichlorobenzene
1.5
U
isopropyl ether
3.9
ethvlene dibromide
2.0
U
Analysis Date: 02/26 and 02/2S/92
U - Compound was analyzed for but not detected. The number is the detection limit for the sample.
- Indicates an estimated value less than the detection limit.
4

IT Corporation
T CAL SERVICES
March ', 199
5815 RC?t�K
PI
t3 .LE,TN
Client Pg0 t Tip:
Job Number: rMO 50 719
Now
HALOGENATED VOLATILE ORGANIC ANALYSIS
Results in A/liter (ppb)
Sample Matrix: Water
Client Sample ID. i'VMW-2
Lab Sample ID: SS6171
Corn ound
C ncentra ion
C"om ound
Concentration
dichlorodifluoromethane;
l.S
U
trichloroethene
L2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
U
bromometh e
1.2
U
2-chloroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis, 1-3-dichlor ropene
3A
U
trichlorofluoromethane
2.0
U
t s-1 3-t1 chloropropene '
3.4
U
1,I-dichloroethen
1.3
U
1. 1,2-trichloroethane
0.2
U
methylene chloride (dish orometh e)
5.0
U
tetrachloroethene
0.3
U
trans- 1,2-dichloroethene
1.0,'
U
dibromochloro eth 'e
0.9
U
1,1 -dichloroethane
0.7
U
chlorobenzene
2.0
U
cis-1,2-dichloroethene
1.0
U
bromoform
2.0
U
trichlorometh e (chloroform)
0.5
U
1,1,2,^•tetrachloroeth e
0.3
U
1,1,1-trichloroeth e
0.3
U
1,3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1,4-dichlorobe ene
2.4
U
1,2-dichloroeth e
0.3
U
1.2-dichlorobenzene
1.5
U
isopropyl ether
250
ethylene dibromide
2.0
U
Analysis Date: 02126/92
U _ Compound was analyzed for but not
detected.
The number is the detection limit for the sample.
1 - Indicates an estimated value less than the detection limit.
5

IT Corporation 17
March 9, 1992 W
IL UXVUALE, TN
Client 'P-ip,-t ID: He
Job -Number: ITEO 50719
14ALOGENATED VOLATILE ORGANIC ANALYSIS
Results in
/liter (ppb)
Sample Matrix: Water
Client Sample ID: MW-4
Lab Sample ID: SS6172
CMpound
Concentration
Compound
Concentration
dichlorodifluoromethane
1.8
U
trichloroethene
1.2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichlorometh ane
Lo
U
bromomethane
1.2
U
2-chloroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis, 1-3-dichloropropene,
3.4
U
trichlorofluoromethane
2.0
U
tmas-1,3-dichloropropene
3.4
U
1, 1-dichloroethene
1.3
U
1, 1,2-trichloroethane
0.2
U
methylene chloride (dichloromethane)
5.0
U
tetrachloroethene
0.3
U
trans- I .2-dichloroethene
Lo
U
dibromochloromethane
0.9
U
I , 1 -dichloroethane
0.7
U
chlorobenzene
2.0
U
cis- 1,2-dichloroethene
1.0
U
bromoform
2.0
U
trichloromethane (chloroform)
0,5
U
I . 1,2,2-tetmchloroethane
0.3
U
1, 1, 1 -trichloroethane
03
U
1.3-dichlorobenzene
12
U
carbon tetrachloride
1.7
U
1.4-dichlorobenzene
2.4
U
1,2-dichloroethane
0.3
U
1.2-dichlorobenzene
1.5
U
isopropyl ether
3.0
U
ethylene dibromide
2.0
U
Analysis Date: 02/26 and 02/2S/92
U - Compound was analyzed for but not detected. The number is the detection limit for the sample.
j - Indicates an estimated value less than the detection limit.
6

IT Corporation
IT ANALYTICAL SERVICES
March 9, 1992
5815 MMDLEBROOK PIKE
OXVI
Client M: Hertz
Job Number: MO 5107,119
HALOGENATED VOLA71LE ORGANIC ANALYSIS
Results in µ/liter (b)
Sample Matrix: Cater
Client Sample ID: Mw-5
Lab Sample ID: SS6173
Com ndou
Cancentmtion
Compound
oncentration
dichlorodifluoromethane
1.8
U
trichloroethene
1.2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
U
bromomethane
1.2
U
2-chlorciethyl vinyl ether
1.2
U
chlorceth ' e
5.2
U
cis. 1--dichloropropene
3.4
U
trichlorofluorometh e
2.0
U
z-1,3-dichloropropen
3.4
U
1,1-ddichloroethen
1.3
U
1. 1 .2-trichloroethane
0.2
U
methylene chloride (dichlorometh )
5.0
U
tetrachldroethene
0.3
U
trans- I .2-dichloroethene
1.0
U
dibromochloromethan
0.9
U
1,1-dichloroethane
0.7
U
chlorobenzene''
2.0
U
cis- I .2-dichloroethene
1.0
U
bromoform
2.0
U
tri hloromethane (chloroform)
0.5
U
1.1,2,2-tetrachloroethane
0.3
U
1.1,1-trichloroeth e
03
U
1,3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1.4-di hlorobe ne
2.4
U
1,2-dichloroet
0.3
U
1,2-dichlorobenz ne
1.5
U
isopropyl ether
3.0
U
ethvlene dibro 'de
2.0
U
Analysis Date: 02126 and 02/28/92
U -! Compound was analyzed for but not detected. The number is the detection limit for the sample.
J - Indicates an estimated value less than the detection limit.
7

IT Corporation
IT ANALYTICAL SERVICES
March 9, 1992
5815 MMDLEBROOX PIKE
KNOXVILLE, TN
Client eet I : Hem --TOIL
Number: ITEO 50719
01
HALOGENATED
VOLATILE ORGANIC ANALYSIS
Results in
Ag/liter (ppb)
Sample Matrix. Water
Client Sample ID: W-6
Lab Sample ID: SS6174
COM20Und
Concentration
Com ound
Concentration
dichlorodifluoromethane
1.8
U
trichloroethene
1.2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
L8
U
bromodichloromethane
1.0 °
U
bromometh e
1.2
U
1-chloroethyl vinyl ether
1.3
U
chloroeth e
5.2
U
cis, l-3-dichloroprop ne
3.4
U
trichlorofluoromethane
2.0
U
trans- ,3-dichloropropene
3.4
U
1,1-dichloroethene
1.3
U
1, 1,2-trichloroethane
012
` U
methylene chloride (dichlorometh e)
5.0
; U
tetrachloroethene
0.4
trans- 1, 2-dichloroethene
1.0
U
dibromochloromethane
0.9
U
1, 1-dichloroethane
O1 7
U
chlorobenzene
2.0
U
cis- 1,:-dichloroethene
1.0
U
bromoform
10
U
trichlorometh e (chloroform)
0.5
' U
1,1,2,2-tetrachloroethane
0.3
U
1,1,1-trichloroeth e
0.3
U
1,3-dichlorobenzene
3.2 =
U
carbon tetrachloride
1.2
U
1.4-dichlorob ne
2.4
U
1,2-dichloroeth e
0.3
U
I .2-dichlorobenzene
1.5
U
isopropyl ether
36
ethvlene dibro 'de
2.0
U
Analysis Bate: 02/26 and 02/ZS/92
U - Compound was analyzed for but not detected. The number is the detection limit for the sample,.
1 - Indicates an estimated value less than the detection limit.

T Corporation
IT ANALYTICAL SERVICES
March 9, 1992
5815 I)ROOK PIKE
KNOXVILLE, TN
Client Proiect, :,-H-ertz
Job Number: } 50719
HALOGENATED VOLATILE ORGANIC ANALYSIS
Results to
µg%liter (ppb)
Sample Matrix. Water
Client Sample II3. W-7
Lab Sample ILA. SS6175
CompoundConcentration
Cram ound
Concentration
dichlorodifluoromethane
1.8
U
trtchloroethene
1.2
U
chloromethane
0.8
U
1,2-didhloropropane-
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
'U
bromometh e
1.2
U
2-chloroethyl vinyl ether
L3
U
chloroethane
5.2
U
cis,1-3-dicbloropropene
3.4
U
trichlorofluorometh e
10
Ca
trans- 1,3-dichloropropene
3.4
U
1,1-dichloroethene
1.3
U
1, 1,2-trichloroethane
0.2
U
methylene chloride (dichloromethane)
5.0
U
tetrachloroethene
0.3
U
trans- 1.2-dichloroethene
1.0
U
dtbromochlorometh e
0.9
U
1,1-dtchloroethane
0.7
U
chlorobenzene
2.0
U
cis- 1,-dichloroethene
1.0
U
bromolorm
10
U
trchloromethane (chloroform)
0.5
U
1,1,2,-tetmchloroethane
0.3
U
1,1,1-trichloroeth e
0.3
U
1,3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1,4-dichlorobe to
2.4
U
1,*2-dichloroeth 'e
0.3
U
1,2-dichlorobenzene
1.5
U
isopropyl ether
3.0
;U
ethvlene dibro 'de
2.0
U
Analysis Late: 02I26 and 0212S192
U - Compound was analyzed for but not detected. The number is the detection limit for the sample.
J - Indicates an estimated value less than the detection limit.
9

IT Corporation
IT ANALYTICAL SERVICES
March I
581 D ROOX PIKE
,
OXVI TN
,
Client Pr "ect ID: Hertz
Job `umber: ITEO 50719
HALOGENATED VOLATILE
ORGANIC ANALYSIS
Results in
#giliter (Ppb)
Sample Matrix: Water
Client Sample ID: W-8
Lab Sample ID: S6176
Compound
Concentration
fgMgound
Concentration
dichlorodifluoromethane
1.8
U
trichloroethene
1.2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
'U
bromometh e
1.2
U
2-chloroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis, 1- -di hloropropene
3A
U
trichlorofluoromethane
2.0
U
trans- 1.3 -dichloropropene
3.4
U
1,1-dichloroethene
1.3
U
1. 1,2-trichloroethane
0.2
U
methylene chloride (dichlorometh e)
5.0
U
tetrachloroeth ne
0.3
U
trans- 1,2-dichloroethene
1.0
U
dibromochlorometh e
0.9
U
1, 1 -dichloroethane0.7
U
chlorobenzene
2.0
U
cis- 1,2-di htoroethene
E0
U
bromoform
2.0
U
trichlorometh e (chloroform)
0.5
U
1, 1, 2,2-tetrachloroethane
0.3
U
1, 1, 1 -trichloroetbane
0.3
U
1,3-dichlorobenzene
3.2
U
carbon tetrachloride
1.2
U
1.4-dichlorobe' ne
2.4
U
1,2-dtchloroethane
0.3
U
1.2-dtchlorobenzene
1.5
U
isopropyl ether
3.0
U
ethylene dibromide
2.0
U
Analysis Date: 02126 and 021281 2
U - Compound was analyzed for but, not detected.
The number is the detection limit for the sample.
J - Indicates an estimated value less than the detection linut.
10

T Corporation
IT ANALYTICAL SERVICES
-March 9, 1992
5515 MMDLEBROOK PIKE
KNOXViruE, TN
Client Pyiect ilk: I ertz
Job Number: ITEO 50719
HALOGENATED VOLATILE ORGANIC ANALYSIS
Results in jttliter (b)
Sample Matrix. Water
ClientSample ID: W-9
Lab Sample ID: SS6177
Corn pound
Concentration
Com 2bund
Concentration
dichlorodifluoromethane
1.8
i..iU
trichloroethene
1.2
<U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
U
bromomethane
1.2
U
'.1-chloroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis, 1-3-dichloroprope e
3.4
U
trichlorofluorometh e
2.0
U
trans- 1,3-dichloroproene
3.4
U
1,-dichloroethene
1.3
U
1, 1,2-trichloroethane
0.2
U
methylene chloride (dichtoromethane)
5.0
U
tetrachloroethene
0.3
U
trans- 1,2-dichloroethene
1.0
U
dibromochlorometlt e
0.9
U
1,I-dichl roetha a
0.7
U
chlorobenzene
2.0
U
cis- 1, -di hloroethene
1.0
U
bromoform
2.0
U
trichlorometh e (chloroform)
0.5
U
1.1.2.2-tetrachloroetb e
0.3
U
l-trichloroethane
0.3
U
1,3-dichlorobenzene,
3.2
U
carbon tetrachloride
1.2
U
1,4-di hlorob ne
2.4
U
1,2-dichloroeth e
0.3
U
1,1-dichlorobenzene
1.5
U
isopropyl ether
3.0
U
ethylene dibromide
2.0
U
Analysis Date: 02/2819
U -' Compound was analyzed for but not detected.
The number is the detection limit for the sample.
1 - Indicates an estimated value less than the detection limit.
11

r Corporation
[arch 9, 1992
IIA"t Dr^'Aw-t M- uort,7
HALOGENATED VOLATILE ORGANIC ANALYSIS
Results inag/liter
(ppb)
Sample Matrix: Water
Client Sample ID: MW-10
Lab Sample ID: SS6178
ComRound
Concentration
Compound
Concentrgion
dichlorodifluoromethane
1.8
U
trichloroeth--ne
1.2
U
chloromethane
0.8
U
1,2-dichloropropane
0.4
U
vinyl chloride
1.8
U
bromodichloromethane
1.0
U
bromomethane
1.2
U
'1-c
2 h1oroethyl vinyl ether
1.3
U
chloroethane
5.2
U
cis. 1-3-dichloropropene
3.4
U
trichlorofluoromethane
2.0
U
trans- 1,3 -dichloropropene
3.4
U
1,1-dichloroethene
1.3
U
1, 1,2-trichloroethane
0.2
U
methylene chloride (dichloromethane)
5.0
U
tetrachloroethene
03
U
trans- 1,2-dichloroethene
Lo
U
dibrornochloromethane
0.9
U
1,1-dichloroethane
0,7
U
chlorobenzene
2.0
U
cis- 1,2-dichloroethene
Lo
U
bromoform,
2.0
U
trichloromethane (chloroform)
0.5
U
1, 1,2,2-tetrachloroethane
0,3
U
1, 1, 1-trichloroethane
0.3
U
1,3-dichlorobenzene
3.2
U
carbon tetrachloride
L"
U
1,4-dichlorobenzene
2.4
U
1,2-dichloroethane
0.3
U
I .2-dichlorobenzene
1.5
U
isopropyl ether
10
U
ethylene dibromide
2.0
U
Analysis Date: 02/28/92
U . Compound was analyzed for but not detected.
The number is the detection limit for the sample.
I - Indicates an estimated value less thin the detection limit.
12

IT Corporation
-March 9, 1992
IT ANALYTICAL SET
KNOXVILLE, TN
KE
WATER SURROGATE CI RECOVERY SUMMARY
YO-LATILE
t le ID Lab SaM2ie ID
BCm
OCFB
F D
(02/25/92) B1609
73
71
67
(02/27/92) B1625
112
117
12
(03/03/92) B1647
96
100
104
1 SS6170-
93
107
10
2 SS6171
105
105
121
DLL SS6171
97
96
13
4 SS6172
102
107
113
SS6173
110
122
120
6 SS6174
101
105
10
7 SS6175
103
106
107
S6176
103
114
110
9 SS6177
107
106
106
10 ' SS6178
100
101
10
QC LIMITS
BC M - bromochloromethane
(53-150%)
€GC B - ortho-ehlorofluorobe ene
(64-1 1 %)
FB - fluorobe en
(74-125%),
�tion
1

T ANAI
5815 MI
O2W
Client Sample ID-
Method Blank
MW-1
MW-2
W-4
W-
Lab Sample ID.
B161UB1626tB1633
SS6170
SS6171
SS6172
SS6173
B1640
benzene
I U
49
11,000
63
20
toluene
I U
31
20,000
2
210
ethyl benzene
4 U
4 U
2,400
4 U
31
ylenes (total)
4 U
96
12,000
18
980
methyl-tert-butyl ether
I U
I U
630
220
1 U
Hate ofAnalysis:
02126, 02127, 02128
03/02192
02126 and
02126 and
02/26/92
and 03/02192
02/27/92
02/27/92
U Compound was analyzed for but not detected. The number is the detection limit for the sample.
14

IT Corporation IT ANALYTICAL SERVICES
.March 9, 1992 5515 MMDLEBROOK PIKE
KNOXVILLE, TN
VOLA= ANALYSIS
Results in Ag/liter (ppb)
Sample Matrix: Water
ietnt Sample ID:
MW-
MRr-7
MW-8
W-9 '
W-10`
.b Sampie III:
SS6174
SS6175
SS61'76
SS6177
S6178
nzene
1,300
1U
I U
I U
1 U
une
17
1 U
I U
1 U
I U
iyl benzene
4 U"
4 U
4 U
4 U
4 U
len (total)
91`
4 U
4 U
4 U
4 U
;thyl-tert-butyl ether
810
1 U
38
1 U
I U
►te ofAnalysis: 02/26 and 02/27/92 ` 02/27/92 02/27/92 02/27/92 02/28/9
npound was analyzed for but not detected. The number is the detection limit for the sample.
15

IT ANALYTICAL SRRV'ICS
5815 MIDDLEBROOK PIKE
KNOXVILLE, TN
T4,-,rrt7, Tnh Nta f*r• n 5 T"71
V!2L
Client Sample 1D
L b Samole ID
B
MW-1 ;
SS6170
106
MW-2
SS6171
112
MW-2 DL
SS6171
97
MW-4 '
SS6172
98
MW-4 DL.
SS6172
89
MW-S
SS6173
93
MW-6
SS6174
127
MW-6 DL
SS6174
101
-7
SS6175
86
W-8
SS6176
89
MW-9
SS6177
85
MW-10
SS6178
90
Method B1 (02/26/92)
B 1611
99
Method Blank (02/27/92)
B1626
100
Method Blank (02/28/92)
B1633
99
Method Blank (03/02/92)
81640
101
B - flnorbenzene
DL : Dilution
16

IT Corporation
March 9. 1992
IT ANALYTICAL SERVICES
5815 MMDLEBROOK PIKE
KNOXVMLE, TN
Job Number; rMO 50719
LBH ANALYSIS
Results inmg/kg (ppm)
Sample Matrix: Soil
:nt Sample ID:
Method Blank MW-7/10`
MW-7/20'
MW-8/10'
MW-81201
Sample ple lh?.
1634/B16331B1640 SS6179
SS6180
SS6 881
61 2
1 low bailing
•oleutn hydrocarbons,
*mpared to gasoline
5 tf 5 U
5 U
5 U
5 U
e of :extraction:
02/28/92 ; 02/29/92
02128192
02/28/92
02/28/92
e of Analysis:
02/28 and 0 /0 / 2 02/28/9
02/28/92
02/28/92
0 / 8192
,ompound Was analyzed for but not detected. The number is the detection limit for
the sample.
17

Client Pros t 11) Hertz—--job
,Number: =0 50719
1LBH ANALYSIS
Results in mg/leg (ppm)
Sample Matrix. Soil
Client Sample ID:
MW-9/10' -9/20'
MW-10/10'
MW-10/20'
Lab Sample ID:
SS6183 &6184
SS6185
S6186
total low boiling
petroleum hydrocarbons,
as compared to gasoline
5 U 5; U
5 U
5 U
Date of Extraction:
02/28/92 02/28192
02129/92
02/28/92
Date ofAnalysis:
02/28/92 03/02/92
03/02/92
03/02/92

MEMORANDUM
North Carolina Division of Environmental Management
Water Quality Section, Permits and EngianyeATAFY,
TO- Mike Parker, G - " ., r
t: Jay LucasJE : NCG5101 He Car :Rental AIJISION Of FIVIROXVINTAL
DATE: February 9, 1994 FREPP4
Here is a copy of the additional information I requested for this project.
Please add this information to what I sent on February 2.
Please call me at 91' 733-5083 if you have any questions.
cc: ` Permit File

INTERNATIONAL
TECHNOLOGY
CORPORATION
February 3, 1994
r. Jay Lucas
Environmental Engineer
DEM Water Quality
512 North Salsbury St
Raleigh, North Carolina 27604 w�
e�
ry
Ap lication No. NCG510180 .
Additional information Reply "°0w
Hertz Rental Car Fac lit : Mecklenbure Count
Dear Mr. Lucas.
e following information is provided in response to the information requested in your
December 21, 1993 letter. In the letter the following items were requested:
. The $40 .00 permit application fee was enclosed; however, the authorization to
construct requires an additional $150.00. Please make a check or money order
payable to the NC Department of EI-NR.
2. Confirm the size of the oil/water separator.
. Include shop drawings of carbon filters.
. Confirm flow rate of air through air stripper.
. Include legend to describe equipment in the Vacuum Enhanced Pumping
System P& D schematic.
In response to item. '1, a check for 150.00 is included with this letter.
In response to item 2, the oil/water separator is an OP-1 , 12 gpm separator with a 75 gallon
reservoir capacity. A specification sheet for the OP-12 is attached.
In response to item 3, the specification sheet for the liquid phase granular activated carbon
filter drums is attached. Two LC-240 drums will be used instead of the LC-175 drums in
order to accommodate the maximum sustained flow of 10 gpm. The LC-175 drums will
handle 10 gpm but the LC-24 i drums are rated for 10 gpm and have more adsoibtion
capacity.
9DRIKep ,
Regional Office
312 Directors Drive . Knoxville, Tennessee 37925.615-6 0- 211 -
IT Corporation is a wholly owned subsidiary of International Technology Corporation

INTERNATIONAL TECHNOLOGY CORPORATION
Mr. Jay Luc - - February 3, 1994
In response to Item 4, the maximum air flow rate through the Nepcco TurbuPurge Low
Profile Air Strippers 200 CFM. A diagram with specifications for the Model H T`- 40 series
is attached. The model which will be used at the hertz site is a HT-244 which indicates that
it will have 4 trays.
In response to Item 5, the symbols and abbreviations used on the P&III drawings (including
the P ID for the Vacuum Enhanced Pumping System) is provided on an attached figure.
e information provided in this submittal should resolve the outstanding requests regarding
Application No. NCG510180. Please contact the undersigned at 615-694-7459 if you have
any questions. Your assistance in processing' this claim is greatly appreciated..
Sincerely,
a -
�7�
John G. Morse
Technical Director
Soil and Groundwater Remediation
Attachments
.ep

Petropurge'oil/water
Separators
SPECIFICATIONS
Rotary Pipe Skimmer
Sensor Inlet
Influent
r17
Drain
Vertical ' Tube
Effluent
Coalescers
Effluent
Chamber
NE CC MODEL
OP-6
OP-12
C -20
Maximum Flow (gpm)
5
12
20
Pump Out Reservoir
40
75
100
Capacity (gallons)
Diameter
30"
6"
4 "°
Height
3'
4'
4`
Effective Coalescing
128
375
67
Surface Area (ft" 2)
Shipping Weight (lbs)
150
225
350
Operating Weight
785
1680
3000
NEPCM
2140-300 N.E. 36TH AVE,,OCALA, FL 34470
(800) 77-3279 Fax [phone]
Farm CZ6, A*v 01-16.63 -:

NEPCCO HydroPurgeTm
Liquid Phase Carbon Adsorption System
Detailed Specifications
1.0 THEORY OF OPERATION
NEPCCO HydroPurge"4 Liquid Phase Carbon Adsorption Systems are Granulated Activated
Carbon (GAC) adsdrbers designed to treat groundwater contaminated *th organic
chemicals. Adsorption is a natural process in which molecules of a liquid is attracted to
and than held at the surface of a solid. Physical adsorption is the attraction caused by the
surface tension of a solid that causes molecules to be held' at the surface of the solid. The
characteristics of the molecule and the amount of contact time will determine the rate of
adsorption. Less soluble organics will diffuse rapidly to the granule, and large
molecules will move slowly through the maropore structure. Activated carbon is an
excellent adsorbent due to the large surface ;contained within the carbon particles. It is
important for each application to be properly evaluated.
2.0 INSTALLATION
NEPCCO carbon adsorbens for liquid phase applications are built to be delivered to the
job site ready for easy installation. Normally, all that is required for installation is
connection of inlet and outlet piping.
3.0 PERFORMANCE SPECIFICATIONS'
The carbon adsorption system shall be designed to treat liquid under site specific
conditions. Design data for calculated performance can be provided by the factory`.
Model# L -171 LC-240 L -500
Height (in) 36 40 43
Diameter (in) 24 26 32
Max Flow (gpm) 5 10 1
Max Pressure (psg) 12 12 12
Max Temp. (F) 125 125 125
Carbon Capacity
Weight (lb) 175 240 500
Volume (u ft) 6.5 8.9 14.8
Shipping Weight (lb) 250 340 50
1
N
2140-300 N.E. 3 TH AVE., O ALA, FL 34470
[phone] Fax [phone]
Form C3.13, Rev 01-18-93

4 . it STANDARD DESIGN FEATURES
• Vessels are constructed from steel drums with PVC internals
Filled with high quality activated carbon
• Two " F PT couplings for ease of hook-up
•` Designed to meet regulatory and process requirements
5.0 OPTIONS
SKID -MOUNTED SYSTEM
Skid -mounted Carbon Adsorption Systems are available pre -wired, pre -piped, and
pre -tested is necessary for ease of Installation. Skid -mounted systems designed to
process up to 200 gpm of water or 4,000 cfm of gas flown are available. Consult the
factory for specifications.
AILSE DIFFERENTIAL PRESSURE SWITCH
Pressure switches to detect excessive pressure drop across the carbon adsorbers for
failsafe operation of the treatment system are available. These switches will prevent
build up of excessive pressure due to clogging of the carbon adsorbers. Consult the
factory for specifications.
O TELEMETRY
Options for remote monitoring of Carbon Adsorption System operation via telephone is
available. Alarm conditions could be notified immediately via telephone lines. Status
inquiry'; and changing of alarm settings is possible from a remote station. Consult the
factory for specifications.
M 12 - _ 14 -.. . ,.-_..
INLET
COUPUNG
_. ,,,
:o , r .
till 4 r.....yr......--- _ _ .....--..»......----
_.'
cc
5 10 15 2
FL©W RATE (GPM)
N
LC-170
LC-240
LC-6t?0 .,. `..
NEPCOO
1 0-300 N.E. 36TH AVE., { CALA, FL 34470
(800) 277-32 Fax [phone]
Form C3.13, Rev 01-18-93

Low Profile Air Stripper Uses Venturi Turbulator
NEPCCO 'Turf uP'ur eTM
Trays For Efficient VOC Removal
Low Profile Air Stripper
`- 214 1-1
(14
Model: HT-240
EcatureS:
Air
*Complete Site Specific System
Discharge
#FRP Construction
-High Efficiency Venturi Turbulator Trays
*Fully Instrumented
Water
1
*installation Kit Included
I
Up to Six Trays Available
enefi" S`
Blower
*No Hidden Coasts; Maximum Value
*Low Capital Cost
*Low Operating Cost
Water
"t
-High ' Tolerance to Dissolved Inorganics
-Easy Enclosure Installation
12/92
Snecifi at*
*Volatile Organic Compound VOC and Solvent Removal
*24 inch diameter ; up to six trays
*Flow Rate to 25 gpm
-Air/Water Ratio up to tl:l
*Removal Efficiencies to 99.99% with One Unit
*TEFC or ;Explosion Proof Blower
*Complete System Includes Blower, Sump, Venturi
Turbulator Trays, Mist Eliminator, Instrumentation and
Installation Kit
12192

PIPING
VALVES
ELECTRICAL
Major Process Line
Secondary
P R V
Pressure
Electrical Una
Process Line
V
P
E
Panel tight
Aar
A V
Safety
®R
Item i
1
iFWW
and Mate
Relief Valve
Union
Pilot Tube
H S.
From of Panel Device
Switch
Measurement
(
ta�
Orifice
ce
RV
v
OOA
On/Off /Auto
_
ciOvick
Disconnect
(
Relief °valve
`zed Valve
P F
Particulate
filter
0
Field Device
Flow
Red
('
Gas or Liquid
F S.
Sensor
Level Sensor HI •lit
Expansion Joint
PUMPS & BLOWERS
LSH,
L aL.
Level Sensor High
Level Sensor Low
Dwain Plug
BS
Basket
LSLL
level Sensor Ltd - LO
PI,
Pressure Indicator
D' m Isol r
ETP
Centrifugal Pump
PSHH,
Pressure Sensor HI . HI
AL
AJarm Light
PSLL,
Pressure LD - LD
Line list
r
Pressure Transmitter
Direction of Flow
R
dPl,
Differential Pressure
Pneumatic
Flame star
Indicator
P
Submersible Pump
Temperature Indicator
Entry and Exit Flow
�C Y
ME
Mist Eliminator
LABELS
Electric
SN
Spray N e
P
Submersible Pump
G A -
Granulated ActvatedCarbon
VALVES
REM
er
F l -
Indicator
101
S
FP-
Field
V
I Valve, n
S
F.
F T .
Flow 'S ch
FloT `zee
lot
B V
I Valve, Closed.
P
Metering PumpILK-
A W
Air WaterSeparator
r Interlock
L V
Globe Valve, Open
P
Double Diaphragm
M
P D-
P fi
Mow
Power tysconnect
Pressure Vement
G L V
Globe Valve, Glued
Pump
FD
In -Line Flow
-
P T" -
Pon Hole
C V
Check Valve
P
Gear Pump
(>
Meter
Or Rotameter
T -
TM.
Tank
TelemanaW
IX
G V
Gate Valve, Open
G V
Cale VaNe> Closed
P
Peristaltic Pump
NEPCCO
i
B V
Butterfly valve
Title
SYMBOLS AND A"nONS
S V
Solenoid Valve
EA
B
rfugal Blower
g Tiltr
ES-t-Q1}Q3fOiili8
SP
Sample
S ple Port
Approved Erg
B
R Lobe Blower
e

x gy
OC Priority Project. Yes Nca
If Yes, SOC#:
To: Permits and Engineering _Unit
Water Quality Section
Attention: J, x .Lucas
Late: ,Tune 2, 1994 �.
AUTHORIZATION TO CONSTRUCT
NPLES PERMIT
REPORT AND RECOMMENDATIONS
County: Mecklenburg
Permit No. AC008400
PART I - GENERAL, INFORMATION
1.
Facility and Address: Hertz Gar Rental
Groundwater Remediation
225 Brae Blvd.
Park Ridge, New Jersey 07 56-0713
2.
Date of tin -Site Investigation (if conducted). N/A"
.
Report Prepared by: Kim H. Colson, Environmental Engineer I
4.
Persons Contacted and Telephone Number; N/A
5.
Verified Discharge Po nt(s), List for all discharge pants:
Latitude: 35' 13' 32" Longitude: BGo 5 ' 55"
Attach a USES map extract and indicate treatment facility
site and discharge pointonmap. Ensure discharge point(s)
correspond to NPDES permitted discharge points.
U.S.G.S Quad. No.: G15NW
U.S.G.S. Quad Name. Charlotte West, NC
6.
Site size and expansion area consistent with application:
Yes.
Yes.
7.
Topography (relationship to flood plain included). Flat
slopes, the WWT facilities will not be located within the
100 year flood plain.
d.
Location of nearest dwelling. None within 500 feet.
PART -II
- DESCRIPTION OF DISCHARGE AND TREATMENT, WORKS
1.
Existing treatment facility
a. Current permitted capacity of the facility: 0.0144
b. Date(s) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
(2) years: N/A

PFPageTwo
C. Actual treatment capacity of the current facility
(design volume): N/A
d. Please provide a description of existing or
substantially constructed wastewater treatment
facilities. N/A
. Please provide a -description of proposed wastewater~
treatment facilities: The proposed wastewater treatment
facilities consist of an oil/water separator, filters, and
carbon adsorption.
. Residuals handling and utilization/disposal scheme:
a. If residuals are being land applied, please specify DEM
permit no.: N/A
" Residual Contractor: N/A
Telephone No.: N/A
b. Residuals stabilization:: PSRP PPRP Other
C. Landfill: N/A
d. Other disposal/utilization scheme (Specify): N/A
4. Treatment plant classification (attach completed rating
sheet)'. Groundwater remediat on class
5. SIC Code(s): 7514
Wastewater Code(s)
Primary: 66 Secondary:
Main Treatment Unit ode 56000
. Important SO , JOC or Compliance Schedule dates: N/A
FART III — EVALUATION AND RECOMMENDATIONS
The permittee, Hertz Car Rental, has applied for an
Authorization to Construct. The wastewater treatment scheme has
been changed from the NPS Permit application. The change
includes removing the air stripping and increasing the size of
the carbon adsorption.
It is recommended that the Authorization to Construct be
issued
6
Signature of report preparer
t
Water Quality R Tonal upervisor
Date

�T
MEMORANDUM
North Carolina Division of Environmental Management
Water Quality Section, Permits and Engineering Uifif
T 0: Kim Colson, MRO Jt 1,994
FROM: Jay Lucasl
.IC p Al
,� MANAGEMENT
SUBJECT: 9(0*, Hertz Car Rental
gi
DATE: May 17, 1994
Here is the additional information for the new groundwater treatment
system. We've had to make this a separate A to C because the general
permit is no longer applicable. They have removed the air stripper due
benzene emission restrictions and made the GAC unit larger.
Please call me at [phone] if you have any questions.
cc: Project File

pppp"
WouTma CORPORATION
March 14, 1994
Mr. Jay Lucas
Environmental Engineer
DEM Water Quality
512 North Salsbury Street
Raleigh, NC 27604
Subject: Application No. NCO084000
Groundwater Remediation System
Designi Information
Hertz Rental Car Facility
Mecklenburg County
IT No. 408203
Dear Mr. Lucas:
The attached modified system design information is provided as requested in your February
18, 1994 letter. The original NPDES permit application for the remediation system
(Application No. NCG510180) requires modification because the low profile airstripper with
two 240 lb granular activated carbon (GAC polishing drums have been replaced with two
1,000 pound liquid phase granular activated carbon (GAC) units. This modification was
implemented because of air emission limitations associated with the low profile airstripper.
In accordance with your letter the new application number is NCO084000. A revised P&ID
drawing of the modified system is attached. Specification sheets for the two GAC units are
also provided.
The modified remediation system is identical to the original design except for the use of the
two 1,000 lb GAC units. The groundwater and soil vapors will be pumped from the wells
using a liquid ring vacuum pump. The air and water will be separated at the treatment skid.
The air stream will be treated using a thermal oxidation unit and the water will be
processed through an oil water separator and then pumped through bag filters and then the
GAC units. The groundwater flow through the system will be 10 gallons perminute (gpm).
The air flow is expected to be between 120 to 150 standard is feet per minute (scfni).
As discussed in ITs letter of February 3, 1994, the oil/water separator is an OP-12, 12 gpm,
separator with a 75 gallon reservoir capacity. GAC units are model LC-1000 as listed on
the attached specification sheets. They are rated for a maximum flow of 40 gpm and
C0fr0M2/RS0ES1GN.JL
Regional Office
3710 Landmark Drive, Suite 200 * Columbia, South Carolina 29204-4062 * 803-782-9932 # FAX: [phone]
rr Corporation is a wholly owned subsidiary of International Technology Corporation

INTERNATIONAL TECHNOLOGY CORPORATION
Page 2
jMaf6 141 1904
s �r.
M
C0/r0M2/R$DESI N.JI

*3 VR.t �fP i
LSH
Aws BV.t 1 } a g: LSL t
4H SKID><OFF SKID
10 — t tgv p pp
i i��
i�It12" Pt s 0 ev s
-tP T-2 # i
a I 8v a PI-1 t Ca x2 1
f 2 Gv s *I Orr twr: to t PO S PI-6
I IULV, Gv-1 SEPAPATM g """" �•
i 1500ALIANK 0 eve P yea — t
sys P-4 Gv:, ( s�v IN OL$r 04 w
c
t r nACTIVATED
9 Pav Q #
y a t a
jP 2 tcww a
a 8v7
t
as AC VESSELS
i «
PP-2 # PP 9 `-4 FP 3 � p FP.T d FP 9
H � 1
6�RG FAnSAPE 8
PANEL PAMELfOR PANEL ; PANELFM =SrAqmq Sr
P-i, 5td-2 3 LP 2 Sv.t P•3 :FOR &I FCti% VP t FC t ieP<4
ON t
a OON qv
..
OFF SKO
sjo
A) SYSTEM Fww YEisl4
SEAL 19 NEW 7 ELECTROCAL

tv
k
y
y m
a
a
*
&*y and Exit ,mow,ow
$ �i
X �X MBE mist Eliminator LABELS
P
Ehxft
S N Spray Nozzle
VALVES
Su a tb e
E C -
ed WCwbm
Valve,FP-
Open
P
F *
FT-
Red PWW
Flow Switch.
ToWdaw
{+
$V
Valve, Ctcs
WS
AAirW rSe r
ILK-
L V
Valve,
'Oi
M-
P CT-
M
Power " sommect
C L V
Ct V . Closed
Doubleotor
Push '
FCC to-Une Flow
P E _
Pt Vernent
gyp}
"M4eter
P T -
Port Hole
C V
C V
P
Gear p
Or R eter
T-
Tank
�rMs -
T
V
Valve, Open
V
Ga*Vadve, C4osed
P
peristaltic pmp
NEPCCO
E P V
STitle
SYMBOLS AND ABSPOAA11ONS
S V
$oiemoidValve
Cenft*W Slower
Dwq No ES-q 0-030 Dow 11#1
Approved
Rotary Lobe Blower
ApprovedOWN OA
I

connection of Inlet and outlet piping.
3.0 PERFORMANCE SPECIFICATIONS
The carbon adsorption system shall be designed to treat liquid under site specific
conditions. Design data for calculated performance can be provided by the factory.
Model# LC-1000 LC-1500 LC-2000
Height (in) 72 84 86
Diameter (in) 36 42 48
Max Flow (gpm) 40 so 60
Max Pressure (psig) 12 12 12
Max Temp. (F) 125 125 125
Carbon Capacity
Weight (lb) 1000 1500 2000
Volume (cu ft) 34 51 68
Shipping Weight (lb) 1450 2150 2800
ESSS/0
EAL 25
19647
2140-300 N.E. 36THAVE., OCALA, FL 34470
[phone] Fax [phone]
Fotm C3.13, Rev 01-18-93

Vessels are constructed from epoxy coated mild steel (or stainless steel as an option)
with PVC Internals
Filled with high quality activated carbon
• Two 2" FNPT couplings for ease of hook-up
• Fitted with lift lugs and fork lift openings for ease of handling
Designed to ensure complete carbon bed use and allow:for backflushing
• Designed to meet regulatory and process requirements
5.0OPTIONS
KICK -MOUNTED SYSTEM
Skid -mounted Carbon Adsorption Systems are available pre -wired, pre -piped, and
pre -tested Is necessary for ease of installation. Skid -mounted systems designed to
process up to 200 gpm of water or 4,000 cfm of gas flow are available.' Consult the
factory for specifications.
[j FAILSAFE DIFFERENTIAL PRESSURE SWITCH
Pressure switches to detect excessive pressure drop; across the carbon adsorbers for
factory for specifications.
ELE ETRY
Options for remote monitoring of Carbon Adsorption System operation via total
for specifications.
.......................... w ;
* .10 .
U tC 20 30 40 50 60 70
tt1tT
4@"
AN 01
PLOW RATE (GPMI ET
LC-1 ooC
NEFICM
2140-300 N.E. 3 TH AVE.. OCALA, FL 34470
(800) 277- 279 Fax [phone]
Form C3.13, Rev 01-10-93

.» s
fina Environni
'Rij�toUroOs
,
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.., Director
December 21 M..
r �e;
Mr. Eric Strong, P.E. �
International Technology Corp. ..
3*710 Landmark Drive, Suite 200
Columbia, SC 29204-4062
Subject: Application No. N06 10180
Additional Information Request
Hertz Rental Car Facility
Mecklenburg County
Dear . Strang.
On December 7, 1993, the Division of Environmental Management received a request for
authorization to construct for the subject oroiect. "The Permits and Engineering unit has completed
preliminary engineering review of the subject application. The fallowing items must be
addressed before we can complete our review.
1 } The $400.00 permit application fee was ±enclosed; however, the authorization to
construct requires an additional $150.00. ` Please make a check or money order
payable to the NC Department of E
2Confirmthe size of the oil/water separator.
Include shop drawings of carbon filters.
4 Confirm flow rate of air through air stripper.
5) Include legend to describe equipment in the Vacuum Enhanced Pumping System
P&ID schematic.
Refer to the subject pen -nit application number when providing the requested information.
Please submit four copies of all information to the attention of Jay Lucas at the addressbelow.
Also, please note that failure to provide this additional information on or before February 5, 1994
will subject your application to being returned as incomplete, in accordance with 15A NCAC
.1208 (e). The Division of Environmental Manaizement will initiate the review process upon
Arl cqual kipponunity rant
receipt of the above information does not `preclude this
anon at a future dates
ina 7 26 5 Telephone 9 - - F 1 -7 3i Ji
Action Employer 501/o recycled/ 1 % post -consumer paper

If you have;any questions can this matter, please call me at 9191733-5083, extension Sat.