WQ0003699_AROCompleteFile_20190208

Of
North Carolina
�p7a�rrlent of EhvironAnt
antural Resources
Divof Water Quality!
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
January 26, 1999
Jeff Van Jahnke
Zemex Mica Corporation
P.O. Box 277
Spruce Pine, North Carolina 28777
Subject: Permit No. WQ0003699
Zemex Mica Corporation
Bear Creek Plant
Wastewater Recycle System
Mitchell County
Dear Mr. Jahnke:
In accordance with your application received September 23, 1998, we are forwarding herewith Permit No.
WQ0003699, dated January 26, 1999, to the Zemex Mica Corporation for the construction and operation of the
subject wastewater recycle system. The modification to this permit is the construction and operation of two 1.195
million -gallon settling basins with two 1,500 GPM pumps. Upon startup operation of the new system, the existing
recycle ponds will be terminated from service.
This permit shall be effective from the date of issuance until December 31; 2003, shall void Permit No.
WQ0003699 issued April 22!, 1998, and shall be subject to the, conditions and limitations as specified therein.
Please pay particular attention to the monitoring requirements in this permit. Failure to establish an adequate
system for collecting and maintaining the required operational information will result in future compliance
problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This
request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General' Statutes,
and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such
demands are made this permit, shall be final and binding.
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PO Box 29535, Raleigh, 'North Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Telephone [phone] ..'Fax [phone]
50% recycled/10% post -consumer paper

V
e set of approved plans'and specifications is being forwarded to you. 1f you need additional information
ngthis matter, please contact Ron Palumbo at [phone] extens' 533.
Sincerely
A. Preston Howard, Jr., P.E.
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cc: Mitchell County Health Department
A:shevil-l-e--RegionaliOff ce;�y,ater Quality=Section'
Technical Assistance and Certification Unit
Non-Discharge Compliance/Enforcement Unit
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NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
RECYCLE SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and
other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Zemex Mica Corporation
Mitchell County
IWIN OR 5.
continued operation of a 18,000 GPD wastewater recycle system consisting of a filter press, three inorganic solids
settling ponds in parallel, a fine settling basin, a 200 GPM return pump, a 5,000 gallon pressurized storage tank, a
chemical feed system, and all associated piping valves, controls and appurtenances to serve the Bear Creek Plant,
with no discharge of wastes to the surface waters, pursuant to the application received September 29, 1998, and in
conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the
Department of Environment and Natural Resources and considered a part of this permit, and
construction and operation ofIa 900,000 GPD wastewater recycle system consisting of two settling basins with a
combined capacity of 1.195 million -gallons, two 1,500 GPM pumps, and all associated piping valves, controls and
appurtenances to serve the Bear Creek Plant, with no discharge of wastes to the surface waters, pursuant to the
application received September 29, 1998, and in conformity with the project plan, specifications, and other
supporting data subsequently !filed and approved by the Department of Environment and Natural Resources and
considered a part of this permit. Upon startup operation of the new system, the existing recycle ponds in the
previous paragraph will be terminated from service.
This permit shall be effective from the date of issuance until December 31, 2003, shall void Permit No.
WQ0003699 issued April 22, 1998, and shall be subject to the following specified conditions and limitations:
1. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of
this permit, the approved plans and specifications, and other supporting data.
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2. This permit is effective only with respect to the nature and volume of wastes described in the application and
other supporting data.
3. . The facilities shall be properly maintained and operated at all times.
4. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is
a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
(Division) accompaniedby an application fee, documentation from the parties involved, and other supporting
materials as may be appropriate. The approval of the request will be considered on its merits and may or may
not be approved.

OFUpon completion of construction and prior to operation of this permitted facility, a certification must be
received from a professional engineer certifying that the permitted facility has been installed in accordance
with this permit, the approved plans and specifications, and other supporting materials. If this project is to be
completed in phases and partially certified, you shall retain the responsibility to track further construction
approved under the same permit, and shall provide a final certificate of completion once the entire project has
been completed. Mail the Certification to the Non -Discharge Permitting Unit, P.O. Box 29535, Raleigh, NC
27626-0535.
6. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those actions that may be required by this
Division, such as the construction of additional or replacement treatment or disposal facilities.
7. The Asheville Regional' Office, telephone number [phone], shall be notified at least forty-eight (48)
hours in advance of operation of the installed facilities so that an in-place inspection can be made. Such
notification to the regional supervisor shall be made during the normal office hours from 8:00 a.m. until 5:00
p.m. on Monday through Friday, excluding State Holidays.
The residuals generated from these treatment facilities must be disposed in accordance with General Statute
143-215.1 and in a manner approved by the Division.
9. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface or
groundwaters resulting from the operation of this facility.
10. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge
of any wastewater resulting from the operation of this facility.
11. Diversion or bypassing of untreated wastewater from the treatment facilities is prohibited.
12. Freeboard in the settling basins shall not be less than two feet at any time.
13. Any monitoring deemed necessary by the Division to insure surface and ground water protection will be
established and an acceptable sampling reporting schedule shall be followed.
14. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to insure proper operation
of the subject facilities. ,
15. The Permittee or his designee shall inspect the wastewater recycle facilities to prevent malfunctions and
deterioration, operator errors and discharges which may cause or lead to the release of wastes to the
environment, a threat to human health, or a nuisance. The Permittee shall maintain an inspection log or
summary including at least the date and time of inspection, observations made, and any maintenance, repairs,
or corrective actions taken by the Permittee. This log of inspections shall be maintained by the Permittee for
a period of three years from the date of the inspection and shall be made available to the Division or other
permitting authority, upon request.
16. Any duly authorized officer, employee, or representative of the Division may, upon presentation of
credentials, enter and inspect any property, premises or place on or related to the recycle system at any
reasonable time for the purpose of determining compliance with this permit, may inspect or copy any records
that must be maintained under the terms and conditions of this permit, and may obtain samples of
groundwater, surface water, or leachate.
17. The annual administering and compliance fee must be paid by the Permittee within thirty (30) days after
being billed by the Division. Failure to pay the fee accordingly may cause the Division to initiate action to
revoke this permit as specified by 15A NCAC 2H.0205 (c)(4).
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PFailure to abide by the conuitons and limitations contained in this permit may subject the Permittee to an
enforcement action by the Division in accordance with North Carolina General Statute I43 -215.6A to 143-
215.6C.
19. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have jurisdiction.
20. A set of approved plans and specifications for the subject project must be retained by the Permittee for.. the
life of this project.
21. Noncompliance Notification:
The Permittee shall report by telephone to the Asheville Regional Office, telephone number [phone],
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 odcurrence of any of the following:
a. Any occurrence at the wastewater treatment facility which results in the treatment of significant amounts
of wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a basin
or tank, 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 renders 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; or
d. Any time that self-monitoring information indicates that the facility is not in compliance with its permit
limitations.
Persons reporting such, occurrences, by telephone shall also file a written report in letter form within
five (5) days following! first knowledge of the occurrence. This report must outline the actions taken
or proposed to be taken to ensure that the problem does not recur.
23. The lagoon shall have a liner of natural material at least one (2) foot in thickness (as specified by the design
engineer), compacted to i95% proctor standard dry density and installed and compacted in layers no thicker
than six inches, with a hydraulic conductivity no greater than 1 x 10-6 centimeters per second. Following
installation and inspection of the lagoon liner, and prior to waste disposal operations, verification of the
liner's compliance with hydraulic conductivity and thickness specifications must be provided by the project
engineer to the Groundwater Section, N.C. Division of Water Quality, P.O. Box 29578, Raleigh, N.C. 27626-
0578.
24. The COMPLIANCE BOUNDRY for the disposal system is specified by regulations in 15A NCAC 2L,
Groundwater Classifications, and standards. The Compliance Boundary for the disposal system individually
permitted after December 31, 1983 is established at either (1) 250 feet from the waste disposal area, or (2)
within 50 feet of the property boundary, whichever is closest to the waste disposal area. An exceedance of
Groundwater Quality Standards at or beyond the Compliance Boundary is subject to immediate remediation
action in addition to the penalty provisions applicable under General Statute 143-215.6A(a)(1).
In accordance with 15A;, NCAC 2L, a REVIEW BOUNDARY is established around the disposal system
midway between the Compliance Boundary and the perimeter of the waste disposal area. Any exceedance of
standards at the Review Boundary shall require remediation action on the part of the permittee.
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FThe Permittee, at least six' 6) months prior to the expiration of this permit, shall request its extension. Upon
receipt of the request, ithe Commission will review. the adequacy of the facilities described therein, and if
warranted; will extend the permit for such period of time and under such conditions and limitations as it may
deem appropriate.
Permit issued this the twenty Isixth day of January, 1999
2NORTHOLINA E RO TALUANAGEMENT COMMISSION
_!!
-/-Division A- Preston Howard, Jr j P.E., Director
of Water Quality
By Authority of the Environmental Management Commission
Permit Number' WQ0003699
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Permit No. WQ0003699
January 26, 1999
ENGINEER'S CERTIFICATION
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Partial f Final
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as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project,
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for the Permittee hereby state that, to the best of my abilities; due care and diligence was used in the observation of
the construction such that the construction was observed to be built within substantial'compliance and intent of this
permit, the approved plans and specifications, and other supporting materials.
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Signature j Registration No.
Date
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b. River Basi: -.-and Subbasin No.: FBR 06',-%
c. ' Distance to surface water from disposal sy
Approximately 150 feet
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of wastewater, sludge or contaminated soil:
% Domestic
100 % Industrial
a. Volume: 0.900 MGD (Design Capacity)
b. Types and quantities of industrial wastewater: Wastewater is
from wet grinding of mica. Sulfuric acid and a polymer is
added to cause floatation of the mica. The clarified water is
recycled.
c. Prevalent toxic constituents in wastewater: None.
d. Pretreatment Program (POTWs only):
in development approved
should be required not needed X_
2. Production rates (industrial discharges only) in pounds per day:
a. Highest month in the past 12 months: lbs/day
b. Highest year in the past 5 years: lbs/day
3. -Description of industrial process (for industries only) and
applicable CFR Part and Subpart: Wet and dry mica grinding. -
4
4. Type of treatment (specify whether proposed or existing): The
existing wastewater treatment plant consists of a filter press
for solids removal, three inorganic solids settling basins in
parallel, followed by a large fine solids settling basin, a 200
gpm return water pump, a 5,000 gallon pressurized storage tank,
and piping and appurtenances for a recycle 'system.
It is -proposed to construct two new inorganic solids settling
basins to be alternated .in use. Their combined capacity will be
1.195 million gallons. The water in the basins will be
recirculated by use of two new 8 in. X 6 in. Denver -Solo SRL-C
-2-

Piping*d valves will be 6 -inch a 8=inch to convey the
ewater to and from,the ponds. The'.filter press will remain in
se. The o,her settling- ponds will taken out of-sevice and not
used. A 2=foot clay liner will be used in,, the -ponds. to protect
ground water
5. Sludge handling and disposal,.s.cheme:'Solids removed from the
settling basins will be land filled.
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6. Treatment plant classification: Less' than 5 points;. no .rating
(include rating sheet, if appropriate)'_., class, I.
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7: SIC Code(s) : 1 1499
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Wastewater Code (s) Primary: 41 Secondary-
PART III - OTHER PERTINENT INFORMATION
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1. Is this facility being constructed with Construction Grant funds
(municipals only)?
2.. Special monitoring requests:
3. Other:
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PART IV - EVALUATI,ON AND RECOMMENDATIONS
This project should.. not have' any affect .on surface ..or ground .
waters and it is recommended that the permit be.issued.
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Signature of Re, t Preparer
i g p arer
p
ater Quality=R.egional Supervisor
i .Date
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ENi Ov rN ,NtENN,
UNITED STATES A ' jA '
DEPARTMENT OF THE INTERIOR
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Malling Address: V -0 -
County: L2i7G,�e�/
Present Classification:
NPDES Per. No. NC00
Rated by:
Reviewed by: „
Check Classification (s):
Wastewater Classification:
SUBSURFACE CLASSIFICATION
(check all units that apply)
1. septic tanks
2. pump tanks -
3. siphon or pump -dosing
4. sand filters
5. grease trap/interceptor
6. oil/water separators
7._ - gravity subsurface tread
8. . pressure subsurface treo
In addition to- the above
be rated using the point
LAND APPLICATION/RESIDUALS C
1. Land application of biosc
WASTEWATER TREATMENT FACILIT
The following systems shall be ass!
complex,.to require consideration b,
1. OiUwater. Separator Syst4
2—' Septic Tank/Sand Filter
and direct discharge;
3. ' Lagoon Systems consisti
algae or nutrient control,
4._ Closed-loop Recycle Sysl
.5 Groundwater Remediatio
and dispos,Jl;
6. Aquaculture operations. v
7. Water Plant sludge hand
8. - Seafood processing cons
g. Single-family discharging
1993 or if upon inspectio
systems will be notified i
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FICATION OF WATER POLLUTION CONTROL SYSTEMS
Telephone: -
New Facility Existing Facility t/
Nondisc. Per. No.WQOL10 ?499 Health Dept.Per No.
Telephone4/LS/ : GZD� Date: /Y flf
_ Health -Dept. Telephone:
1�d Regional Office Telephone: 42-1- 2Sl-6teg
Central Office Telephone:
Grade: Telephone:
Subs a „Spray Irrigation Land Application
ircle One : fl ..III iv. Total Points:
---------------------------------------------
SPRAY IRRIGATION CLASSIFICATION
.(ch ; eck all units that apply)
1. preliminary areatment (definition no. 32 )
2. 'lagoons
stems 31 septic tanks
4. pump tanks
5. pumps
6 --sand filters
ent and disposal: - 7: grease trap/interceptor
;meet and disposal: 81 oil/water separators _
9—disinfection
10. `' chemical addition for nutrient/algae control
11: spray irrigation of wastewater.
classifications, pretreatment of wastewater in excess of .these components shrill
sting ,system '. and- will , require an operator with an appropriate dual certification.
ASSIFICATION (Applies only to permit holder) .
ids, I residuals or contaminated soils on a designated site.
'CLASSIFICATION,
Ined a Class I dassilication, unless the flow is of a significant quantity or the technology is unusually
the Commission on a case-by-case Iasis: (Check 9 Appropriate)
ms consisting only,of physical separation, pumps and disposal;
ystems consisting only of septic tanks, dosing apparatus,, pumps,sand filters, disinfection
ig only of preliminaryareatment, lagoons, pumps, disinfedion,`necessary chemical treatment for
and!
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directdischarge;
i Systems consisting only of oil/water separators, pumps, air -stripping, carbon adsorption, disinfection
ith discharge to surface waters;
ng and bade -wash water treatment;
sting of screening and disposal.
systems, with the exception 'of Aerobic Treatment Units, will be classified if permitted after July 1,
by the Division, it is found that the, system is not being adequately operated or maintained. 'Such .
I the classification or reclassification by the Commission, in writing. '

The following scale is used for rating wastewater treatment facilities: (c
(3)
(4)
(5)
(6)
ITEM
Industrial Pretreatment Units or Industrial Pretreatment Program (see definition No. 33)..
DESIGN FLOW OF PLANT IN gpd [rot applicable to non•contaminated cooling waters, slu�yo , o......y .a....,.� . ,
water purificafiori`plariTs fofalty closed cycle systems(see definition -No. 11), and facilities consisting only of item
(4)(d) or Items (4)(d) and (11)(d)] -
0 - 20j000..
---t ..............
0;000.....................:...................................................................................... .......................
1
e 20.001 - .50,000.......................................................................................................:..............................2
50,001 - 100.000............................................................................................:.......................................3
100.001 - 250,000...................................................................................................................................4
250.001 -. 500,000..................................................................................................................................5
.._
500.001 --4.000,000.....-.-; ............................................. _ . ....8
1.000.001 - 2.006 000..................................................................1.......:.................:...........:................10
2.000.001 (ind UO) ��te I point additional for each 200.000 gpd ca . pacity up -to a maximum of .:. .............30
Design Flow (gpd)
PRELIMINARY UNiTSIPROCESSES (see definition No.32)
(a) Bar Screens................:.................................................:..........:....::....:......................................................1
or
(b) Mechanical Screens, Static Screens or Comminuting Devices..........................................................................2
(c) Grit Removal..............................................................................................................................................1
or
(d) Mechanical or Aerated Grit Removal................................................:............................................................2
(e) Flow Measuring Device................................................................................................................................1
or
(f ) Instrumented Flow Measurement................................................................................................................2
(g) Preaeratlon...............................................................................................................................................2
(h) Influent Flow Equalization........:.................................................................................................................2
(I) Grease or Oil Separators - Gravity.................................................................................................................2
Mechanical................................................................................................................................................3
DissolvedAir Flotation................................................................................................................................
(1) Prechlorinatlon.........................................................................................................................................5
PRIMARYTREATMENT UNfTS/PROCESSFS
(a) Septic Tank (see definition No. 43)...........................................................:................................................2
(b) Imhoff Tank.............................................................................................................................................5
(c) Primary Clariflers................................................:........................................................................................5
(d) Settling Ponds or Settling Tanks for Inorganic Non-toxic Materials (sludge handling facilities for water
purification plaits, sand, gravel. stone, and other mining operations except recreational activities such as gem
orgold mining)........................................................................................................................................2
SECONDARYTREATMENT lJr1nWROCIESSES
(a) Carbonaceous Stage
(i) Aeration -High Purity Oxygen System.......................................................... _................... 0
DiffusedAir System.......................................................................................................10
Mechanical Air System (fixed, floating or rotor)..........................................................
SeparateSludge Reaeration............................................................................................3
(11) Trickling Filter
HighRate.......................................................................................................................7
StandardRate:..............................................................................................................5
PackedTower.....................................................:..........................................................5
(Iii) Biological Aerated Filter or Aerated Biological Filter .................. .................................. 10
(iv) Aerated Lagoons..........................................................................................................10
(v) Rotating Biological Contactors ....................................................
.......... ........................1 0
(vi) Sand Filters -intermittent biological..................................................................................2
Recirculatingbiological....................................................................................................3
(VII) Stabilization Lagoons....................................................................................................5
(viii) Geri ier...........................................:..............................................................................5
(lx) Single stage system for combined carbonaceous removal of BOD and nitrogenous removal by
nitrification (see definition No. 12)(Points for this item have to be in addition to items
(5)(a)(1) through (5)(a)(01),
utilizing the extended aeration process (see definition No.3a)..........................................2
utilizing other than the extended aeration process............................................................8
(x) Nutrient additions to enhance BOD removal............................:.........................................5
(XI) Biological Culture ('Super Bugs')add'Rion........................................................................5
(b.) Nitrogenous Stage
(I) Aeration - High Purity Oxygen System.............................................................................20
DiffusedAir System.......................................................................................................10
Mechanical Air System (fixed, floating or rotor) ................. I ........... .................... _..............
SeparateSludge Reaeration............................................................................................3
(11) Trickling Filter -High Rate............:......................................................................................7
StandardRate......:.:.:................:...................................................................................5
PackedTower................................................................................................................5
(III) Biological Aerated Fitter or Aerated Biological Filter .................. _ ........... .......:....._........ ...10
(Iv). Rotating Biological Contactors ......................................................................................10
(v) Sand Miter - Intermittent biological ..................................................................................2
Recirculatingbiological....................................................................................................3
(vl) Clarifier..........................................................................................................................5
TERTWRYORADVANCEDTREATMENTLiNnB PROCESSES
(a) Activated Carbon Beds -
withoutcarbon regeneration.................................................................................................5
withcarbon regeneration.......................................................................................................15
(b) Powdered or Granular Activated Carbon Feed.
,without carbon regeneration..................................:..............................................................5
withcarbon regeneration.....................................................................................................15
(c) Air stripping.............................................................................................................................................5
(d) Denitrification Process..............................................................................................................................10
(e) Electrodlalysis............................................................................................................................................5
(f) Foam Separation....:..................................................................................................................................5
(g) Ion Exchange............................................................................................................................................5
(h) Land Application of Treated Effluent (see definition No. 22b) (not applicable for sand, gravel, stone
and other similar mining operations) by high rate Infiltration.:...._ ........................ _................... _... _............. A
(I) Microscreens.............................................................................................................................................5
(]) Phosphorous Removal by Biological Processes (See definition No. 26) ........................................................20
(k) Polishing Ponds - without aeration............................................................................................................2
withaeration.................................................................................................................5

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Facilities having treatment processes for t
Facilities having treatment processes for t
A'61 Io n - cascade ...................1flused..... .......... 0
...
ors
dor mechanical ............................ ......... ...........
........... 0 ...................... I .......... *-_*-_1-1-­_*--_1_1 ..............
.sis
. ... . .............................................................................I.. ­­­­­­* ........... ! ................. 5
r Ml..d-M.clia Filters - low -rate .........................................................
...................................... s ...........
high
rate ................................. 5
ment processes for removal of metal or cyanide .................................. ...................... 15
­
Tient processes for removal of, toxic materials other than metal or cyanide............................:.................15
34TJ
Is Digestion Tank - Heated (anaerobic) ................................... d ............................................................ 16
31c; ........................
.... !..: ................... 6 .......... ........................................................................................ 5
laled (anaerobic) ... 3
Is Stabilization (chemical or thermal) .............................. . .................... 5
is Drying Beds - Gravity ................ ...................
­ . .. ! .... I ............................................................................ 2
um!Assisted ..... ; ..........................
...........................................
...........................................
is Elutriatlon ............................ I .................
...................... ? ..................................... 6 ................ ...............................
)a Condhloner'(cherfilcal or thermal) .................................................... .......... I ....... 5
Is Thickener ..(gravity) ..................... 0 ....................................................... ?. ...
ilved Air Flotation Unit [not applicable to a unit rated as (3)(1)] ....... 1 . ............................. 5
....................... ! ........................ 0 ..................................... 2
Is Gas Utilization (including gas storage) .......... .......................................................
;a Holding Tank -Aerated.......... ..... ........ 1 .................... . .....
lerat ed ............................................ ......................... 5
... ...... ........ ..
is Incinerator (not Including activated carbon regeneration) ................................................ 0 ....... p ...........
...........................1......::. -
...........................1 0
im'Fifter, Centrifuge, or Filter Press or other similar dewatering devices ......................................
ZATIOW01SPOS .............
AL (including Incinerated ash)
ons...................
.......................................................................................................................
Application (suZi;�*`a*ncl subsurface) .(see definition 22a)
ntracting to a land application operator or landfill operator
orator who holds the land application perm . it
dfill pern-ift .............................
...... ....... ......... ......................................................................... . 2
!ate Lan dfiff(b . urial) by the permittee..
ermliti 'eq. of the wastewater. treatment facility, ................................................. 5
... . ........................ " ..................................... ........................................ ........... ; ...................
ilorination ......................... ..........:...5:
.....................................................................................................................
...................................................................................................... ; ............................................... 5,
atlon 5
TION SYSTEMS see ( see definition N6.'9) not applicable to chemical additions rated as hem (3)(J).
(6)(b). (7)(b). (7)(9).. (9a). (9)(b) or (9)(c) 5 points each: -
............. o .................. ......................
............. .................................................5
. ....................................... ................................................................................................... 5
. ......................................... .............. ............ ! .....................................................................
. ..................................... ....... ................
................................................................... 5
UNrrS/PROCESSES
ngonP'os nd Holding Tanks or Settling Ponds for Organic or Toxic Materials Including wastes from mining
ati�t.ining nitrogen or phosphorus compounds In amounts significantly greater than Is'common
.me.s
I tI. wastewater..:
)nt Flow Equalization '(not*app'llcablo**t*o**storagei* basins ............................................... 4
1 inherent In land application systems).....2
2
3 Discharge (not applicaPIPA"orage basins Inherent In land application systems)....-__..........._. .......... 5
................................. .................................... ei ...............................
I -By, Power Supply ........ .............................................. 3
. . ...........
nal Pollution Control Device ......... .............................................................................
........................... 3
................
CLASSIFICATION
........ ..................................................... ................... 5-25 Points
.......................................... ; ..................................... 26-50 Points
IIIil............. 6 ...................................................................
............. 5,1-65 Points
IV.................................................. I ............................................. s ............. 6.6 -Up Points
------------------------------------------
ur points, Inclusive, do not require a, certified operator.
will be assigned a minimum classlflqat166 of Clan If.
.-
removal of metil,or cyanide will be assigned a minimum classifleation'd Class ll.•
biological removal of phosphorus will be. assigned a minimum classification of Class Ill.
— — — — — — — — — — — — — — — — — — — — — — —
—7 — — — — — — — — — — — - — — — — — -
4= DEFINITIONS
The following definitions shall apply throughout this Subchapter.
(1) Activated Carbon Beds. A physIcallch6mical method for reducing soluble organic material from wastewater I effluent; The column-typia beds used In this.
method will . have a flow rate varying from two to eight gallons per minute per square foot and may be either upflow or downflovi carbon beds. Carbon' may or
may not be regenerated on the wastewater treatment plant she;
(2) Aerated Lagoons. A basin In which all Isolids are maintained In suspension and by which biological oxidation . or organic matter Is reduced through artificially
-accelerated transfer of oxygen on a flow-through basis;
(3) Aeration. A process of bringing about; Intimate contact between aIr'or high purity oxygen In- a liquid by spraying, agitation or diffuslon;(3a) Extend . ad
ro
Aeration. An activated Iudgspcess,u1IIIzing4 minimum'hydraullc detention timeof18 hours. I 1 1
(4) Agriculturally managed she. Any she on which a crop Is produced, managed, and harvested (Crop Includes grasses, grains. -trees, etc.); -
(5) Air Stripping. A -process by which the lammonlum ton Is first converted to dissolved ammonia (pH adjustment) with the ammonia then released to the
atmosphere by physical means; or other similar processes which remove petrofeum-products such as benzene, toluene, and xylene; ,
(6),Carbon Regeneration. The regeneratio'n of exhausted carbon by the use of'a furnace to provide extremely high temperatures which volatilize and oxidize the
absorbed Impurities;
(7) Carbonaceous Stage. A stage of wastewater treatment designed to achieve 'secondary' effluent limits:
(8) Centrifuge. A mechanical device In whkh centrifugal force Is used to. so
. parate solids from flquids of to separate liquids of different d6nshlas:
(9) Chemical Addition Systems -'The _adclftl6n of chernical(s) to, wastewater at an application point for purposes of Improving sollds removal, pH adjustment,
alkalinity control, etc.; the capability to exp6rlment with different chemicals and different application points to achieve a specific result will be considered one
system; the capability to add chemical(s) to dual units will be rated as one system; capability to add a chemical at a different application points for different
purposes will result In the systems being rated as separate systems;
(10) Chemical Sludge Conditioning. The addition of a chemical compound such as IImq, ionic chloride, or a polymer to wet sludge to coalesce the mass prior to
its application to a dewatering device;'
(11) Closed Cycle Systems. Use of holding pon.ds or holding tanks for containment of wastewater containing Inorganic, non-toxic materials from sand, gravel,
crushed stone or o1he'r similar operaitions. Such systems shelf carry a maximum of two points regardless of pumping facilities or any other appurtenances;
(12)'Combined Removal of Carbona6eous 80D and Nitrogenous Removal by Nft.rftallon- A single stage system,reqblred tb,achieve permit offluent limits
and ammonia nitrogen within the same biological reactor, on BOD
(13) Dechlorination.- The partial or complete reduction of residual chlorfna In a liquid by any chemical or physical process;
(14).Denitrification Process, the conversion of riltrate-nitrogen to nitrogen gas;:N,
J-

(15) Electrodialysis. Process for removing Ionized salts from water through the use of Ion -selective Ion -exchange membranes;
(16) Fifter Press. A process operated mechanically for partially dewatering sludge;
(17) Foam Separation. The planned frothing of wastewater or wastewater effluent as a means of removing excessive amounts of detergent materials
the introduction of air in the form of fine bubbles; also called foam fractionation;
(18) Grit Removal. The process of removing grit and other heavy mineral matter from wastewater;
(19) Imhoff Tank. A deep two story wastewater tank consisting of an upper sedimentation chamber and a lower sludge digestion chamber.
(20) Instrumented Flow Measurement. A device which Indicates and records rate of flow;
(21) Ion Exchange. A chemical process in which ions from two different molecules are exchanged:
(22) Land application:
(a) Sludge Disposal. A final sludge disposal method by which wet sludge may be applied to land either by spraying on the surface or by subsurface injection
(i.e., chisel plow); [not applicable for types of sludge described In (l 1) of this Rule];
(b) Treated Effluent. The process of spraying treated wastewater onto a land area or other methods of application of wastewater onto a land area as a
means of final disposal or treatment;
(23) Microscreen. A low speed, continuously back -washed, rotating drum lifter operating under gravity conditions as a polishing method for removing
suspended solids from effluent;
(24) Nitrification Process. The biochemical conversion of unoxidized nitrogen (ammonia and organic nitrogen) to oxidized nitrogen (usually nitrate);
(25) Nitrogenous Stage. A separate stage of wastewater treatment designed for the specific purpose of converting ammonia nitrogen to nitrate nitrogen;
(26) Phosphate Removal, Biological. The removal of phosphorus from wastewater by an oxidanoxic process designed to enhance luxury uptake of phosphorus
by the microorganisms;
(27) Polishing Pond. Aholding pond following secondary treatment with sufficient detention time to allow settling of finely suspended solids;
(28) Post Aeration. Aeration following conventional secondary treatment units to Increase effluent D.O. or for any other purpose;
(29) Post Aeration. (Cascade) A polishing method by which dissolved oxygen is added to the effluent by a nonmechanical, gravity means of flowing down a
series of steps or weirs; The flow occurring across the steps or weirs naves in a fairly thin layer and the operation of the cascade requires no operator
adjustment- thus, zero points are assigned even though this is an essential step to meeting the limits of the discharge permit; •
(30) Powdered to Granular Activated Carbon Feed. A biophysical carbon process that utilizes biological activity and organic absorption by using powdered or
granular activated carbon; Virgin or regenerated carbon is feed controlled Into the system;
(31) Preaeration. A tank constructed to provide aeration prior to primary treatment:
(32) Preliminary Units. Unit operations in the treatment process, such as screening and comminution, that prepare the liquor for subsequent major operations;
(33) Industrial Pretreatment.
(a) Pre-treatment Unit, Industrial. The conditioning of a waste at its source before discharge, to remove or to neutralize substances Injurious to sewers and
treatment processes or to effect a partial reduction in load on the treatment process which is operated by the same governing body as the wastewater
treatment plant being rated;
b) Pre-treatment Program, Industrial - must be a State or EPA required program to receive points on the rating sheet;
(34) Primary Clarifiers. The first settling tanks through which wastewater is passed In a treatment works for the purpose of removing settleable and suspended
solids and BOD which is associated with the solids;
(35) Pumps. All influent, effluent and in -plant pumps;
(36) Radiation. Disinfection or sterilization process utilizing devices emitting ultraviolet or gamma.rays;
(37) Reverse Osmosis. A treatment process In which a heavy contaminated liquid Is pressurized through a membrane forming nearly pure liquid free from
suspended solids;
(38) Rotating Biological Contractors. A fixed biological growth process in which wastewater flows through tanks in which a series of partially submerged circular
surfaces are rotated;
(39) Sand Filters:
(a) Intermittent Biological. Filtration of effluent following septic tanks, lagoons, or some other treatment process in which further biodecomposhlon is
expected to produce desired effluents; Hydraulic loading rates on these filters are computed In gpdrac and have a resulting low gprrdsf (less than one);
b) Recirculating biological - the same type of sand filter as defined in Subparagraph (39) (a) of this Rule with the' added capability to recycle effluent back
through the sand filter,
(40) Sand or Mixed -Media Filters. A polishing process by which effluent limits are achieved through a further reduction of suspended solids;
(a) low rate — gravity, hydraulically loaded filter with loading rates in the one to three gpnVsf range;
(b) high rate — a pressure, hydraulically loaded filter with loading rates in the five gprTVd range; At any rate, the loading rate will exceed three gpm/sf;
(41) Secondary Clarifiers. A tank which follows the biological unit of treatment plant and which has the purpose of removing sludges associated with the
biological treatment units;
(42) Separate Sludge Reaeration. A part of the contact stabilization process where the activated sludge Is transferred to a tank and aerated before returning it
to the contact basin;
(43) Septic Tank A single -story settling tank in which settled sludge is in contact with the wastewater flowing through the tank; shall not be applicable for
septic tank systems serving single family residences having capacity of 2,000 gallons or less which discharge to a nitrification field;
(44) Sludge Digestion The process by which organic or volatile matter and sludge is gasified, liquefied, mineralized or converted into more stable organic matter
through the activity of living organisms, which Includes aerated holding tanks;
(45) Sludge Drying Beds. An area comprising natural or artificial layers of porous materials upon which digested sewage sludge Is dried by drainage and
evaporation;
(46) Sludge�Elutriation. A process of sludge conditioning in which certain constituents are removed by successive washings with fresh water or plan effluent;
(47) Sludge Gas Utilization. The process of using sewage gas for the purpose of heating buildings, driving engines, etc.;
(48) Sludge Holding Tank (Aerated and Nonaerated). A tank utilized for small wastewater treatment plants not containing a digester In which sludge may be
kept fresh, and supernatant withdrawn prior to a drying method (i.e. sludge drying beds); This may be done by adding a small amount of air simply to keep. the
sludge fresh, but not necessarily an amount that would be required to achieve stabilization of organic matter. A nonaerated tank would simply be used to
decant sludge prior to dewatering and would not allow long periods (several days of detention) without resulting odor problems;
(49) Sludge Incinerators. A furnace designed to bum sludge and to remove all moisture and combustible materials and reduce the sludge to a sterile ash;
(50) Sludge Stabilization (Chemical or Thermal). A process to make treated sludge less odorous and putrescnble, and to reduce the pathogenic organism
content; This may be done by pH adjustment, chlorine dosing, or by heat treatment;
.(51) Sludge Thickener. A type of sedimentation tank In which the sludge is permitted to settle and thicken through agitation and gravity;
(52) Stabilization Lagoon A type of oxidation lagoon in which biological oxidation of organic matter Is effected by natural transfer of oxygen to the water from
air (not a polishing pond);
(53) Stand -By Power Supply. On site or portable electrical generating equipment;
(54) Static Screens. -A stationary screen designed to remove solids, including norrbiodegradable particulate (ffoatable solids, suspended sollds and BOD
reduction) from municipal and industrial wastewater treatment systems;
(55) Tertiary Treatment. A stage of treatment following secondary which is primarily for the purpose of effluent polishing; A settling lagoon or sand or coal filter
might be employed for this purpose;
(56) Thermal Pollution Control Device. A device providing for the transfer of heat from a fluid flowing In tubes to another fluid outside the tubes, or vice versa;
or other means of regulating liquid temperatures;
(57) Thermal Sludge Conditioner. A conditioning process by which heat !s added for a protracted period of time to Improve the dewaterabilfty of sludge by the
solubilizing and hydraulizing of the smaller and more highly hydrated sludge particles;
(58) Toxic Materials. Those wastes or combinations of wastes. Includlrg disease -causing agents which after discharge and upon exposure, Ingestion, Inhalation
or assimilation into arty organism, either directly from the environment or indirectly by Ingestion through food chains, will cause death, disease, behavioral
abnormalities, cancer, genetic mutations, physiological malfunctions (Including -malfunctions In reproduction) or physical deformations, in such organisms or their
offspring; Toxic materials Include, by way of Illustration and not limitation: lead, cadmium, chromium, mercury, vanadium, arsenic, zinc, onho-nitro-chlorobenzene
(ONCE), polychlorinated biphenyls (PCBs) and dichlorodiphenyl trichloroethane (DDT); and any other materials that have or may hereafter be determined to have
toxic properties•
(59) Trickling Fifter. A biological treatment unk consisting of a material such as broken stone or rock over which wastewater is distributed; A high rate trickling
filter Is one which operated at between 10 and 30 mgd per acre. A low rate trickling filter is one which is designed to operate at one to four mgd per acre;
(60) Trickling Fifter (Packed Tower). A plug flow type of operation In which wastewater flows down through successive layers of media or filtrate material; Organic
material Is removed continually by the active biological fixed growth In each successive layer. This method may produce 'secondary' quality effluent, or may be
adapted to produce a nitrifled effluent;
(61) Vacuum filter, Centrifuges, or Filter Presses. Devices which are designed to remove excess water from either digested or undigested sludge prior to disposal
or further treatment.

i
i
e of North Caroline:
epartment of Environment
and Natural Resources
7JameDivision of Water Quality
7
s B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Preston Howard, Jr., P.E.-, Director
I
Mr. Jeff Van Jahnke
Zemex. Mica
Post Office Box 277 i
Spruce Pine, North Carolina 28777
Dear Mr. Jahnke:
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
April 22, 1998
>�n
Subject: Permit No. WQ0003699
Zemex Mica
Bear Creek Plant
Wastewater Recycle System_
Mitchell County
In accordance with your application received April 16, 1998, we are forwarding herewith Permit No.
WQ0003699 dated April 22, 1998 to Zemex Mica for -the continued operation of the subject wastewater recycle
system. This permit changes ownership and operation from Aspect Minerals, Inc. to Zemex Mica.
This permit shall be ieffective from the date of�issuance until February 28, 2000, shall void Permit No.
WQ0003699 issued March 29, 1.995, and shall be subject to the conditions and limitations as specified therein.
Please pay particular attention to the monitoring requirements in this permit. Failure to establish an adequate
system for collecting and maintaining the required operational information will result in future compliance
problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This
request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General Statutes,
and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh,NC 27611-7447. Unless such
demands are made this permit, shall be final and binding.
If you need additional information, concerning this matter, please contact Matt Williams at [phone]
extension 509.
Sincerel i
A. Preston Howard, Jr., P.E.
cc: Mitchell County Health Department
-:7Ashevi]Ie.Regi-ona]-Offce, Wate`i Quality_Section
Technical'.Assi _fan. a and �CertifiIcation Unit
Nori-Discharge Compliance/Enforcement Unit
PO Box 29535, Raleigh, N Irth Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Telephone [phone] Fax[phone]
50% recycled/10% post -consumer paper

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
RECYCLE SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and
other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Zemex Mica
Mitchell County
FOR THE
continued operation of a 18,000 GPD wastewater recycle system consisting of a filter press, three inorganic solids
settling ponds in parallel, a large fine settling basin, a 200 GPM return water pump, a 5,000 gallon pressurized
storage tank, a chemical feed system, and all associated piping, valves, controls and appurtenances to serve Bear
Creek Plant with no discharge of wastes to the surface waters, pursuant to the application received April 16, 1998,
and 'in conformity with the project plan, specifications, and other supporting data subsequently filed and approved
by the Department of Environment and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until February 28, 2000 shall void Permit No.
WQ0003699 issued March 29, 1995, and shall be subject to the following specified conditions and limitations:
1. This permit is effective only with respect to the nature and volume of wastes described in the application and
other supporting data.
2. The facilities shall be properly maintained and operated at all times.
This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is
a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
(Division) accompanied by an application fee, documentation from. the parties involved, and other supporting
materials as may be appropriate. The approval of the request will be considered on its merits and may or may
not be approved.
In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those actions that may be required by this
Division, such as the construction of additional or replacement treatment or disposal facilities.
5. The residuals generated from. these treatment facilities must be disposed in accordance with General Statute
143-215.1 and in a manner approved by the Division.
6. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface or
groundwaters resulting from the operation of this facility.
7. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge
of any wastewater resulting from the .operation of this facility.

P
Diversion or bypassing of untreated wastewater from the treatment facilities is prohibited.
9. Any monitoring deemed necessary by. -the Division to insure surface and ground water protection will be
established and an acceptable sampling reporting schedule shall be followed.
10. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to insure proper operation
of the subject facilities.
11. The Permittee or his designee shall inspect the wastewater recycle facilities to prevent malfunctions and
deterioration, operator errors and discharges which may cause or lead to the release of wastes to' the
environment, a threat to human health, or a nuisance. The Permittee ,shall maintain an inspection log. or
summary including at least the date and time of inspection, observations made, and any maintenance, repairs,
or corrective actions taken by the Permittee. This log of inspections shall be maintained by the Permittee for
a period of -three years from the date of the inspection and shall be made available to the Division or other
permitting authority, upon request.
i
12. Any duly authorized officer, employee, or representative of the, Division may, upon presentation of
credentials, enter and inspect any property, premises or place on or related to the recycle system at any
reasonable time for the purpose of determining compliance with this permit, may inspect or copy any records
that must be maintained under the terms and conditions of this permit, and may obtain samples of
groundwater, surface water,, or leachate.
13. The annual administering and compliance fee must be paid by the Permittee within thirty (30) days after
being billed by the Division. Failure to pay the fee accordingly may cause the Division to initiate action to
revoke this permit as specified by 15A NCAC 2H.0205 (c)(4).
14.. Failure to abide by the',conditions and limitations contained in this. permit may subject the Permittee to an
enforcement action by the Division in accordance with North Carolina General Statute 143-215.6A to 143-
215.6C.
15. The issuance of this permit does not preclude the Permittee from complying with any and all statutes; rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have jurisdiction
16. A set of approved plans and specifications for the subject project must be retained by the Permittee for the
life of this project.
17. Noncompliance Notification:
The Permittee shall report by telephone to the Asheville Regional Office, telephone number [phone],
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 wastewater treatment facility which results in the treatment of significant amounts
of wastes which are, abnormal in quantity or characteristic, such as the dumping of the contents of a basin
or tank, 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 renders 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 treatrnent 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; or
d. Any time that self-monitoring information indicates that the facility is not in compliance with its permit
limitations.
2.

I
Persons reporting such occurrences by telephone shall also file a written report in letter form within five
days following first knowledge of the occurrence. This report must outline the actions taken orproposed to
be taken to ensure that the problem does not recur.
18. Upon classification of the facility by the Water Pollution Control Systems Operators Certification
Commission (WPCSOCC), the Permittee shall employ a certified wastewater treatment plant operator to be
in responsible charge (ORC) of the wastewater treatment facilities. The operator must hold a certificate of
the type and grade at least equivalent to or greater than the classification assigned to the wastewater treatment
facilities by the WPCSOCC..The Permittee must also employ a certified back-up operator of the appropriate
type and grade to comply with the conditions of 15A NCAC 8A .0202. The ORC of the facility must visit
each Class I facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends
and holidays, and must properly manage and document daily operation and maintenance of the facility and
must comply with all other conditions of 15A NCAC 8A,.0202.
19. The Permittee, at least six (6) months prior to the expiration"of this permit, shall request its extension. Upon
receipt of the request, the Commission will review the adequacy of the facilities described therein, and if
warranted, will extend the permit for such period of time and under such conditions and limitations as it may
deem appropriate.
Permit issued this the 22nd day of April, 1998
NORTH CA#OLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston Howard, Jr., P.E., Director
DivisionofWater Quality
By Authority of the Environmental Management Commission
Permit Number WQ0003699

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to of North Carolin� -
apartment of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
i
i
Mr. Ron Peele, President
Aspect Minerals, Inc.
P.O. Box 277
Spruce Pirie, NC 28777 '
E>EHNF�.
N.C. DEPT. OF
March 29, 1995 ENVIRONMENT, HEALTIt
& NATURAL RESOURCES
APR 6 1995
DIVISION OF ENVIRON<<ENTRL ' Hffi"l'`,INT
MOORESVILLE REGIONAL OrFiCE-
Subject: Permit No. WQ0003699
Aspect Minerals, Inc.
Bear Creek Plant
Wastewater Recycle System
Mitchell County
Dear Mr. Peele:
In accordance with ,your renewal request received December 29, 1994, we are forwarding herewith
Permit No. WQ0003699, dated March 29, 1995, to Aspect Minerals, Incorporated, for the continued
operation of the subject wastewater recycle system.
This permit shall be effective from the date of issuance until February 28, 2000, shall void Permit
No. WQ0003699 issued October 14, 1993, and shall be subject to the conditions and limitations as
specified therein. Please pay particular attention to the monitoring requirements in this permit. Failure to
establish an adequate system for collecting and maintaining the required operational information will result
in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must be in the form of a written petition, conforming to Chapter 150B of North
Carolina General Statutes,1 and filed with the Office of Administrative Hearings, P.O. Drawer 27447,
Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding.
If you need additional: information concerning this matter, please contact Mr. Ray Cox at (919)
733-5083 ext. 549: .
Sincerely,
cc: Mitchell County Health Department
M r gional Office-, Water_Quality,Sectiorr
Training and Certification Unit
Facilities Assessment Unit
i
I
A. Presto Howard,
P.O. Box 29535, Raleigh, North ,Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
RALEIGH
RECYCLE SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North .Carolina as
amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Aspect Minerals, Incorporated
Mitchell County
FOR THE
continued operation of a 18,000 GPD wastewater recycle system consisting of a filter press, three (3)
inorganic solids settling ponds in parallel, a large fine settling basin, a 200 GPM return water pump, a
5,000 gallon pressurized storage tank, a chemical feed system, and all associated piping, valves, controls
and appurtenances to serve the Bear Creek Plant with no discharge of wastes to the surface waters,
pursuant to the renewal request received December 29, 1994, and in conformity with the project plan,
specifications, and other supporting data subsequently filed and approved by the Department of
Environment, Health and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until February 28, 2000, shall void Permit
No. WQ0003699 issued October 14, 1993, and shall be subject to the following specified conditions and
limitations: '
1. This permit shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other supporting
data.
2. This permit is effective only with respect to the.nature and volume of wastes described in
the application and other supporting data.
3. The facilities shall be properly maintained and operated at all times.
4. This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit request must be
submitted to the Division of Environmental Management accompanied by an application
fee, documentation .from the parties involved, and other supporting materials as may be
appropriate. The approval of the request will be considered on its merits and may or may
not be approved.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those
actions that may be required by this Division, such as the construction of additional or
replacement treatment or disposal facilities.

6. The residuals generated from these treatment facilities must be disposed in accordance with
General Statute 143-215.1 and in a manner approved by the North Carolina Division of
Environmental Management.
7. The issuance of this permit shall not relieve the Permittee of the responsibility for damages
to surface or' groundwaters resulting from the operation of this facility.
8. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent the discharge of any wastewater resulting from the operation of this facility.
9'. Diversion or bypassing of untreated wastewater from the treatment facilities is prohibited.
10.. Freeboard in the settling basins shall not be less thantwo feet at any time.
11. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and ground water protection will be established and an acceptable sampling
reporting schedule shall be followed.
12. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to
insure proper operation of the subject facilities.
13. The Permittee or his designee shall inspect the wastewater recycle facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to
the release of wastes to the environment,. a threat to human health, or a nuisance. The
Permittee shall maintainan inspection log or summary including at least the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken by
the Permittee. This log of inspections shall be maintained by the Permittee for a period of
three years from the date of the inspection and shall be made available to the Division of
Environmental. Management or other permitting authority, upon request.
14. Any duly authorized -officer, employee, or representative of the Division of. Environmental
Management may, upon .presentation of credentials, enter and inspect any property,
premises or place on or related to the recycle system at any reasonable time for the purpose
of determining, compliance with this permit, may inspect or copy any records that must be
maintained Iunder the terms and conditions of this permit, and may.obtain samples of
groundwater, surface water, or leachate. -
15. The annual ladministering and compliance fee must be paid by the Permittee within thirty
(30) days after being billed by the Division. Failure to pay the fee accordingly may cause
the Division to initiate action to revoke this permit as specified by 15A NCAC 2H .0205
(c)(4)•
.r .r
16. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 143-215.6(a) to 143-215.6(c).
17. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances which may be imposed by other government
agencies (local, state,.and federal) which have jurisdiction.
18. A set of approved plans and specifications for the subject project must be retained by the
- Permittee for the life of this project.
2

19. Noncompliance Notification:
The. Permittee shall report by telephone to the Asheville Regional Office, telephone number
[phone], 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 wastewater treatment facility which results in the treatment of
significant amounts of wastes which are abnormal in quantity or characteristic, such as
the dumping of the contents of a :basin or tank, 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 renders 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; or
d. Any time that self-monitoring information indicates that the facility is not in compliance
with its permit limitations.
Persons reporting such occurrences by telephone shall also file a written report in letter
form within 15 days following first knowledge of the occurrence. This report must outline
the actions taken or proposed to be taken to ensure that the problem does not recur.
20. Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of
the wastewater treatment facilities. The operator must hold a certificate of the type and
grade at least equivalent to or greater than the classification assigned to the wastewater
treatment facilities by the Certification Commission. The Permittee must also employ a
certified back-up operator of the -appropriate type and grade to comply with the conditions
of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each Class I facility at
least weekly and each Class II, III, and IV facility at least daily, excluding weekends and
holidays, and must properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A, .0202.
21. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the permit for such period of time
and under such conditions and limitations as it may deem appropriate.
Permit issued this the twenty-ninth day of March, 1995
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston %ward, Jr., P.J ., Director /
Division of ffhvironmental Management
By Authority of the Environmental Management Commission
Permit Number WQ0003699

�. . a u✓ v a r i a LV
PARTMENT OF �V 'INTERIOR
GEOLOGICAL SURVEY
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tate of North Caroli;
Department of Environment,
Health and Natural Resources
ivision of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
&4
A±Ll
I DEHNF=1
December 29, 1994
MR RON PEELS. -
ASPECT.MINERALS, INC.
PO BOX, 277
SPRUCE PINE; NORTH CAROLINA 28777
Dear MR PEELS:
Subject:. Application No. WQ0003699
Bear Creek
Recycle Facility - ly'olu-di!5cAal�j e -
.Mitchell County
The Division's Permits and Engineering Unit acknowledges receipt of your permit application and
supporting materials on December 29, 1994. This application has been assigned the number listed
above. PLEASE REFER TO THE ABOVE WATER QUALITY NUMBER WHEN MAKING
INQUIRES ON THIS PROJECT.
Your project has been assigned to Ray Cox for a detailed engineering review. Should there be any
questions concerning your project, the reviewer will contact you with an additional information letter.
Be aware that the Division's regional office, copied below, must provide recommendations from the
Regional Supervisor or a Procedure Four Evaluation for this project, prior to final action by the
Division.
If you have any questions, please
, :cc:__ A`slieville Regional Office y
Ray Cox at [phone].
►M
� I
Caro 'McCaski
Supervisor, State
Pollution Prevention Pays
bct
Review Group
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management'
Non -Discharge Permit Application Form
(THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL)
RECYCLE FACILITIES
I. GENERAL INFORMATION:
1. Applicanesname (please specify the name of the municipality, corporation, individual, etc.):
2. Print Owners or Signing Official's name and title (the person who is legally responsible for the facility and its compliance):
3. Mailing address: Ro Rn
I
City: SPRUCE PINE
I
Telephone Number: 1704
i
4. Project Name (please
State:
765-8022
NC
Zip: 28777
the name of the facility or establishment - should be consistent on all documents included:
t1a7YL' V 1 1'111VL' 1pCt1L7 , 11V1.r . — D1rt1R lRlrGlt CLt11V 1
5. Location of Recycle Facility (Street Address): BEAR CREEK ROAD
I
City: RATKERRUTTAX State: NC Zip: 28705
6. Contact person who can answer questions about application:
RON PEELE 704 765-8022
Name: Telephone number: ( )
I
7. Latitude: 35 % 58' 0611 ; Longitude: 82" 06' 14" of recycle facility location
8. Application Date: 12 - 2 6 — 9 4
9. Fee Submitted: $
[The permit processing fee should be as specified in 15A NCAC 211.0205(c)(5)]
10. County where project is ldlcated: MTTrT4FT.T.
II. . PERMIT INFORMATION:.
1. Application No. (will be completed by DEM): (Jo 0 d n 3G-9-9
2. Specify whether project is: new; X renewal"; modification
` For renewals, complete only sections I, II, and applicant signature (on page 6). Submit only pages 1 and 6 (original and
three copies of each). Engineer's signature not required for renewal without other modifications.
3. If this application is being submitted as a result of a renewal or modification to an existing permit, list the existing permit
number WQ0003699 and its' issue date OCTOBER 14, 1993
4. Specify whether the applicant is public or X private.
FORM: RF 06/94 Page 1 of 6

i
i
Name and Complete Address of Engineering Firm:
City: I State:
•
Telephone Number: ( )
Professional Engineer's Certification:
attest that this application for
Zip:
has been reviewed by me and is accurate and complete to the best of my knowledge. I further attest that to the best of my knowledge
the proposed design has been prepared in accordance with the applicable regulations. Although certain portions of this submittal
package may have been developed by other professionals, inclusion of these materials under my signature and seal signifies that I have
reviewed this material and have judged it to be consistent with the proposed design.
North Carolina Professional Engineer's Seal, Signature, and Date:
Applicant's Certification:
L , attest that this application for
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this
application are not completed and that if all required supporting information and attachments are not included, this application package
will be returned to me as incomplete.
Signature
THE COMPLETED ,
- MA
MIA
Date �� 6
TION PACKAGE, INCLUDING. ALL SUPPORTING INFORMATION AND
. SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DIVISION OF. ENVIRONMENTAL MANAGEMENT
WATER QUALITY SECTION
'PERMITS AND ENGINEERING UNIT
POST OFFICE BOX 29535.
RALEIGH, NORTH CAROLINA 27626-0535
TELEPHONE NUMBER: [phone]
FORM: RF 06/94 Page 5. of 6

ppof North Caro
epartment of Env1-ment,
Health and Natural Resources
Division of Environmental Management
i
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E.,-Director
Mr. Ron Peele, President
Aspect Minerals, Incorporated
Post Office Box 277 i
Spruce Pine, North Carolina 28777
Dear Mr. Peele:
In accordance %
Permit No. ' WQ000369!
operation of the subject
known as the Spruce Pin
the Bear Creek Plant. Th
Incorporated.
October 14, 1993
s74JL*A
_
C.)EHNF=1
Subject: Permit No. WQ0003699
_Name Change, from
J.M. Huber Corp. to
Aspect Minerals, Inc.
Be_ar ee ant
Wastewater Recycle System
Mitchell County
th your application received September 2, 1993, we are forwarding herewith
dated October 14, 1993, to Aspect Minerals, Incorporated for the continued
Yastewater recycle system. The J.M. Huber Corporation has sold it's facility
Mica.Plant to Aspect Minerals, Inc. which now refers to the subject facilities as
> permit modification is to change the name of the permittee to Aspect Minerals,
This permit shall be effective from the date of issuance until June 30, 1995, and'shall be subject to
the conditions and limitations as specified therein. Please pay particular attention to the monitoring
requirements in this permit. Failure to establish an adequate system for collecting and maintaining the
required operational information will result in future compliance problems. Issuance of this permit hereby
voids Permit No. W00003699 issued July 27, 1990.
If any parts, requirements, or limitations contained in this permit are unacceptable to you, you have
the right to request an adjudicatory hearing upon written request within 30 days following receipt of this
permit. This request must be in the form of a written petition, conforming to Chapter 150B of North
Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447,
Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding.
}
P.O. Box 29535, Raleigh, No Carolina 27626=0535
An Equal Opportunity ffirmative Action Employer
Telephone [phone] FAX [phone]
50% recycled/ 10%.post-consumer paper

NORTH CAROLINA •
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES .1-,
RALEIGH
RECYCLE SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina
as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Aspect Minerals, Incorporated
Mitchell County
FOR THE
continued operation of al 8,000 GPD -wastewater recycle system consisting of a disk filter, three inorganic
solids settling pond in parallel, a large fine settling basin, a 200 GPM recycle ,pump, a 5,000 gallon
pressurized storage tank, an chemical feed system, and all associated piping, "valves, controls, and
appurtenances to- serve Aspect Minerals, Incorporated's Bear Creek Plant (formerly. J.M. Huber Corp.
Spruce Pine Mica Plant), with no discharge of wastes to the surface waters, pursuant to the application
received September 2, 1993; and in conformity with the project plan, specifications, and other supporting
data subsequently filed and approved by the Department' of Environment, Health and Natural Resources
and considered a part of this permit.
This permit shall be effective from the date of issuance until June 30, 1995,. and shall be subject to
the following specified coindiiions and limitations:
1. This permit shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans, specifications, and other supporting data.
2. This permit is effective only with respect to the nature and volume of wastes described- in
the application and other supporting data.
3. The facilities shall be properly maintained and operated at all times.
4. This permit is not transferable. In the event there is a desire for the facilities to change
ownership i or, there is a name change of the Permittee, a formal permit request must be
submitted to the Division of Environmental Management accompanied by an application
fee, documentation from the parties involved, and other supporting materials as may be
appropriate. The approval of the request will be considered on its merits and may or may
not beapproved.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as
may be required by this Division, such as the construction of additional or replacement
wastewaterltreatment or disposal, facilities.

IOV
i
6. The sludge6, nerated from these treatment facilities cost be disposed of in accordance with
General Statute 143-215.1 and in a manner approved by the North Carolina Division of
Environmental Management.
7. The issuance of this -permit shall not relieve the Permittee.of the responsibility for damages
to surfa or groundwaters resulting from the operation -of this facility.
8. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent a discharge of any wastewater resulting from the operation of this facility.
9. Diversioni or ,bypassing of untreated wastewater from the treatment facilities is prohibited
i
10. Freeboard in ;the settling basins shall not be less than two feet at any time.
11. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and :ground water protection will be established and an -acceptable sampling
reporting schedule shall be followed.
12. Adequate inspection, maintenance, and (cleaning shall be provided by the Permittee to
insure proper! operation of the subject facilities.
13. The Permiittee or his designee shall inspect the wastewater recycle facilities to prevent
malfunctions; and deterioration, operator errors and discharges which may cause or lead to
the release of wastes to the environment, a threat to human health, or a nuisance. The
Permittee I shall keep an inspection log or summary including at least the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken
by the Permittee. This log of inspections shall be maintained by the Permittee for a period
of three years from the date of the inspection and shall be made available upon request to
the Division of Environmental Management or other permitting authority.
14. Any duly authorized off cer, employee, or representative of the Division of Environmental
Managemient may, upon presentation of credentials, enter and inspect any property,
premises or place on or related to the recycle system at any reasonable time for the purpose
of determilning compliance with this permit; may inspect or copy any records that must be
kept under, the terms and conditions of this permit; or may obtain samples of groundwater,
surface water; or leachate.
15. The annual administering and compliance fee must be paid by the Permittee within thirty
(30) days after being billed by the Division. Failure to pay the fee accordingly may cause
the Division to initiate action to revoke this permit as specified by 15 NCAC 2H .0205
(c)(4).
16. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
I
17. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances which may be imposed by other government
agencies (local, state, and federal) which have jurisdiction.
18. - A set of approved plans and specifications for the subject project must be retained by the
Permittee for the life of this project.
2

i
19. Noncomplince Notification:
The Permittee shall report by telephone to the Asheville Regional'Office, telephone number
704/251- 1 6208 as soon as possible, but in no case more than 24 hour or on the next
i working ay following the occurrence or first knowledge of the occurre ce of any of the
a. Any occurrence at the wastewater treatment facility .which results ir� the treatment of
ign
sificant amounts of wastes which are abnormal in quantity or characteristic, such
asthe dumping of the contents of a basin or tank; the known passage of a slug of
hazardous substance through the facility; or any other unusual circumstances.
b. Anly 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 pFmps, aerators, compressors, etc.
C. Any failure of a pumping- station, sewer line, or treatment facility sulting in a by-
pass directly to receiving waters without treatment of all or any portion of the
influent to such station or facility.
d. Any time that self-monitoring information indicates that the facility is not in
compliance with its permit. limitations.
Persons reporting such occurrences by telephone shall also file a writte report in letter
form within 15 days following first knowledge of the occurrence. This report must outline
the actions taken or'Proposed to be taken to ensure that the problem does n t recur.
20. Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible harge (ORC) of
the wastewater treatment facilities. The operator must hold a certificate of the type and
grade at least, equivalent to or greater than the classification assigned to the wastewater
treatment facilities by the Certification Commission. The Permittee must also employ a
certified back up operator of the appropriate type and grade to comply with the conditions
of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each -Class I facility at
least weekly and each Class II, III, and IV facility at least daily, excluding weekends and
holidays, and must properly manage and document daily operation and maintenance. of the
facility andi must comply with all other conditions of Title 15A, Chapter 8A .0202.
21. The Permittee, at least six (6) months prior to the expiration of this permit, hall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the permit for suc period of time
and under such conditions and limitations as it may deem appropriate.
22. Issuance of this permit hereby voids Permit No. WQ0003699 issued July
Permit issued this the 14th day of October, 1993
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston noward, Jr., PO' Director
Division of Vhvironmehtal Management
By Authority of the Environmental Management Commission
Permit No. WQ0003699
j. 3
11990.

------
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-------------------------------------------------------------
INLa&-JT PRS&.,=SSES AND RFI-ATEO QrX1JfR-)- E01-IRMENT WHICH ARF AN INT E-,PVJ- PARI0rl,!QU-5TRIAJ- PRODLrTON SHALL
NOT BE =4SQrE RED WASTE 7R-E--APAEi-,lT FOR THF PURPOSE
UJI-Y OF SE,-n�j L.� K - �1) -m, �,jj� I LU
L " I I -A �-( - E ASE EXEMPT FEW, 0 AS5IFI-,--A1Q:�
SLBSURFACE CLAS` SIFICATICXN
(chack all units that -!,-JPIY)
I.-neplic tanks
2. pump lanks
.S._siphc-m or purrip-dosirlo syster-.,s.
,-.-sand filic!rs
5._grease !rap1;r-.Ic-.rcep;or
6.-o illwater se-paralors.
_Eravil.y subsui-face treatment and disposal:
-pressure SUL-suiiacc- treatment and disposal
SPRAY IRRGATL-V CLASSIFICATION
(check all units ih2l apply)
1.
preliminary treatment (definition no. 32
2._lagoons
ersor,
P.Coun:yl.
3.
septic lank -S
4. -.,u,n.o
111rQ A -60(,Z.7 (2. Q -Lox ;�--7 7
IV, C- - 2,&
7 77
Ch �",-P
sand lillc-rs
Telephone:
grease Irap/imerceptor
Classification:
soparalors
New r-acili',y
Existing Facility L--'--
NPDE-S Per t4o. NCOO
i Nondisc.
Per. No.WO,0003409
Health Depl.Per No.
Rated hy:
Telephone:7,�eZ,-;-/-4gZ
r Dale'. 2 /7 33
Revieved by:
Heallh Dept.
Telephone:
Am:!�
Regional Office
Telephone: 4ZO-V
—Central Office
Telephone-
ORC:
Grade:
1'elephone:
Check Class-lficalion(s):
."Libsurf ce
Spray irrigation
Land Application
Wastewater ClasOicalion: (Csi-66
0i 1
11 W IV
Total PoinlS:
-------------------------------------------------------------
INLa&-JT PRS&.,=SSES AND RFI-ATEO QrX1JfR-)- E01-IRMENT WHICH ARF AN INT E-,PVJ- PARI0rl,!QU-5TRIAJ- PRODLrTON SHALL
NOT BE =4SQrE RED WASTE 7R-E--APAEi-,lT FOR THF PURPOSE
UJI-Y OF SE,-n�j L.� K - �1) -m, �,jj� I LU
L " I I -A �-( - E ASE EXEMPT FEW, 0 AS5IFI-,--A1Q:�
SLBSURFACE CLAS` SIFICATICXN
(chack all units that -!,-JPIY)
I.-neplic tanks
2. pump lanks
.S._siphc-m or purrip-dosirlo syster-.,s.
,-.-sand filic!rs
5._grease !rap1;r-.Ic-.rcep;or
6.-o illwater se-paralors.
_Eravil.y subsui-face treatment and disposal:
-pressure SUL-suiiacc- treatment and disposal
SPRAY IRRGATL-V CLASSIFICATION
(check all units ih2l apply)
1.
preliminary treatment (definition no. 32
2._lagoons
3.
septic lank -S
4. -.,u,n.o
r tan6s
S.
ps
Pumps
6-
sand lillc-rs
i.
grease Irap/imerceptor
8.__c:I/w-qlc-f
soparalors
9.-disinfe.::ion
C).
che.mic.?I addition for nutrient/algae control
irria.-.mion of veasle--vaier
In Addition 10 the above classifications, pretreatment of wastewater in excess of these
components shall Gr- roli:d using the point rating system and \-,'ill require or operator with ar,
appropriate d U z; i c e r r; f i c e t; c. n.
LAND APPLlCAT10,N'!Ft.7-SJDUALS CLASS] FICAT)ON(Applies only to permit hold-arl
1. - Land a.p.:Airation of bic.:jojids, residuals 0. conjarnina:fd soils on a desigmaled site.
WASTEWATER TRE A-PA ir-j J FACILITY CLAESSIr1CATJONI
The follo-w:r),
g systems sl-12il be Fssio,)ed a class I ual-_s�� the flov., is -,I: a significant quarn!:15- or the technology ;s
ccinsideraiion F}' the COM.-MSS-Ul) -un a bz3s15: !.Check it A p;); CPnrl ic'l
mo. Syl-cr.;s (.ons;s:ing only of phya:ca! se.para:l:,r). pDf7iPs ar-f dispoT-a'.
--f lar,ks. dct:.1q appwalvs.
.. 5 corsls�iqo orAv L
Con'svVing, onl, o' p,c;in..nary lrea:rn�m. Iagooms. pump--. disinleciiorl.
(I. :Iulnenl c.-ontrol and dlr 1 disch.p.ror.
o -q of our CS. rarb-ort
7
-Lr- th" LJ "IS -C-0 i jc'! F':,' :.r:
Or :U

CLASSi-ICA I IC94
ClassI.............................................................................. ........... ............... 5-25 Points
Class11........................................................................................................26.50 Pom":
Clis lll........................................................................... ........................... 51.65 Points
ClassiV.......................... ............... ............................................................ 66 -Up Points
-------------------------------------------------------------
o Ctlrlie, n,vii_y z rating of one Through bur pG€n'S. mc!usiva, do not re -_..e a car,ilied operator.
aC.'I;liar na'nn5 an activated Sludr,y proc;)r.; wi:: UC a,9 gr�U^ a mici�=�u't ,'i::i�•.:?';,1ivn i:! il.•,_.; ll,
". �'•bG-5 nyvi•.^ :wolnitlnt pr0:95se° :or the rs,-ncva` of m5i_I cr cyz.nlca :•:.e , a assigned 5 m1.nrmt.;m class, n:alit . of Class b.
ra::r;lr:es Y:r:S:J Irea:mint processes for :he b-olonlca: c' p c nous ,el ba ass;fined a minimum classd:ca:ion of Class ill
!r:• rc::v:., r.y do:rr.bcna !•. :-,p, e). G\��•U,.':9!:. :i3 Sew ohnpt Pi
:! Ac4valita cIVUu•• t7vIc. :. phy:rc al:cham,c:: T.otoc Ip- radt,K.nj� :C'\C:L o - -.K ruesoi.:.l i!om w2-!v61S:Jon(, 1}w c:.lurr.•�•�a oc:: v:ad n rest rx r.>J ..dl .^.ave
I'o.. rL o vac , :r Ar:'. T:,ir t.) 4:, r:' 1 / \ \ Wr; r. e
Yrs �.. }.b ln:',i y5: rmr:�U pOr -:u:,P I: c: -.�7 .ae)• _ . .. :Aovr U 07 bi•w ca..^.,(,r: r•6:�: LC:LK•n r:,ay ✓ Olb; ar.. fid :B�;d . .:n Ye
•va :;A v:::n: lmar—r:t i1:•int Situ r' L r.- ,. r•
12! f. a rw' : -e
le;•eon: A ba:m tr ..dl rh n.. ;;aiC1 .ry .nes JA.u,: c.� .; 6'\: w),: , cq ';Y --h J. olo•3iS FI Ja:Gd ar.❑ a- hili: n.: n)•. r:bl [S
I'•r:�d.til C•;yoe 6n it fc•\•: -Iivoah ha:E.c
l,' nJ'::•x � [Aoi (.: P,:nil:•�.n'. P000 rr.:1
'a:tr --or:.lC: 1POh l" br C. :. :._l'r -•/5"n n a :1.Cjt.•::
a ' j a�•:.•. Yr CI .::V:.O^.t: l: �:Il 1ni':1 nU'ai
+t ;. •o .._opn :-nsla.. .. !rr.:, .a ::>a�e'• . �n' _.. _i•r(•ntiou i.(, w I' .... ..
ael:Y n'.a+:9u d,:.. �._; :,in ....:res,• :. or. .ar. ..,. .0 .r, .: err till Cry^ .... •tIa• �,: a;>. .. da(..
rNWr`.: . F:..'YS 'J+ •. r'. ... L`' .. .. s _ hr:I Cc•n: v1vC 7 _ - .-.-.: .. 4: .,. - _.\c:.: f• -
:,` r. qU••.. -snit. p•
4co:•,r•;. rr:t .p• ✓riL. :•i.h-:. '- .. ,r•rt n,' I,Y..•!•nc ar.; a\
G, � .a:^ .•U�ar •.'a4 Gr r,, r: n4. .I J. r d1 o. r.. U. ,�. ♦.l C�IY. b. l',e _._ _ .. _.. .. ,- .A"OJ a'•l•v.-1.,�1 .r .. -. . .:..._r. vJ]L..__ J. -.O : :O \ ;. U• _
CJ -•'r ,''�JaC \•:.: it:.,�V .. '\:.:� -: , J.U' • ...r-.Jf: LJ :'r .l''i - -.. .. _ _.\. v' �•r: Jr� ••1.
�. r .-n u:a:n.. .9u ::' .. ..r-.. ...•r �.. .:: C,r \:n; .. .. .. _.rl.:. •n ..O.•Ji ,,. 5..•.a•: .. .. •n. . .... ...\.
01
yrddb• cr�rrtf 'amu '.Ju ir, i.nrv•.v ,'r:,.,r.� ypn;.�, pn5i c': r..•�n r.+.r r.:.: ,�.,:
'
Pt<; "P•`orovs P.J, t.y i::l'. om,:oS:.vc (Soo d7i. is n t.J. Lh
-
i t l
Polishing Pends- - monoat :,a::::.;r.......... ......................... ..........
with a61d:ILrr
c
ri}
Post Aeration - cascade ••"•"'••""
0
dtllused or mechacrcat. _...................................... ....
--
lrf:)
flUv4re0 OsmG: iS......... ....... .... .. .. .. ..... .
....................................................._..........._....
.. .......
f :t)
......................... ....... ....... . ......
Sand or Mixad•M.pd, FiUnrs - low res:r.........................
hghratu ..
........2
.......5
( o)
..............................
Treatment processes for removal of n-Atal or cyan:do..........................................
(p)
treatment p-ocssses for rac,Gval G: lout materials r„her than me:al of cyanide ...... ............ ....
..:. )
SLUDG =- T REATMENT
tr:)
Sludgo Digestion Tank - Hevoo (znaerobit).................................. ..........................................
.......t u
Aerobic................................................................................................. .. ................. ......
..........5
Unheated(anaerobic)................................................................. ... .....
.. ...3
(b)
Sludge Stabilization (chemical or thermal). ...... ......................... .............................................:......
. .... 5
(c)
Sludge Drying Bods - Gravity- ......... ..... .............. ........... ' --.......................................................2
VacuumAssisted...................................................................-'-'--...................................................5
(d)
Sludge Elvlrialion................................................................................................................
.......5
(e)
Sludge Conditioner (chemical or ihormal).....................................................................................
...R
I
Sludge Thickener(gravity)
”'
(g)
( air-()(�)..............:.................................
OISEG:Ved Air Flotation Unit nota i'cab;e to a unit :aced as 3 I t
- - .--'6
(h)
Sludge Gas Utilization (including gas storage).................................................................................
..........1
_
(i)
Sludge Holding Tank . Aerated.. ...................... ...................... ......... ...........................................
..:........5
Non-avalod......................................................................................-............. ............ ..........
........2
( } )
Sludg,, Incine,ralor (riot Including actives:ed ca''Jorr, rorgeneratlon)............................................ ....
......... G
(ie)
Vacuum Flllor. Cenlrifugo, o' Filior Pri+ss o.' othor :'.hilar dewatering devices .......................... ......._
......7 G
i.2)
RESIDUALS IIfILIZAIIONrDISP.OSAL (incivding irtclnorawd;Vh) ,
(a)
Lagoons.......................................................................................................................................
...2
(b)
Land Application (surlace and:vzns-jilinze) (see definition 22a)
by conic acting to a land aprlic.,tion opcoialor or I: ndliil operator who holds the lard
application permit or land(:;; pornul...................................................................................................
......2
(c)
Dedicalod Land(ill(bur)al) by ihu porrailtoe of the WAIowalor 110Wmonl facility ...................................
.........
(a)
Chlorination ...........................................'--...'--..............................................................................:......5
(b)
Oechlor:nation.............................................................--'-•'-'-----'..._..............................................
..........5
(c)
Ozonc...........................................................................................................................................
........5
(d)
Radiation.................................................................................................................................................5
r 7 v)
CHEMICALADDI'iION SYS75M(S) ( see delinilion Wes. 9) (not appacab;o to chenical adduions raled a5 lwril
(6)(b)• (7)(J), (i j(2j, !%ga). (9)(b) or (9)(c) 5 points each'
List
................................................................................................................ .......
5
c,
.......................... . .. ... ..................................................................................
......................... ......................................................................................................5
. ........
() 1)
MISCELLANEOJS LlN!TSiPPQCESSES -
(a)
Hulling Ponds, Holding Tanks or Sunlltig Ponds for Organic o.- Toxic Mwenals including wastes
Iron mining operations containing nitrogen or phosphorus compounds in amourns sir, .iflc :ally
g;oalor lhun'is common for dGTGSiic waslevea:er.........................................................................................c
(b)
Effluent Flow Equalization (not appltc_bla to storage basins which ara in�,arent in land epplica:ion
zyslems)....................................................................................................7..... ...................
._
(c)
claps Dischargy (not aopl;Cable :o slorare bzzins inherent in land zpplication system:) ....... ._......
._5
(d)
Pumps...................................... ......................................................................................
3
(a)
Stand -By Power Supp:y.................. ..................._................
(1)
Therma: Pollution Control Device ...............................................
.........3
TOTALPO;N'TS.......................................................................
.
CLASSi-ICA I IC94
ClassI.............................................................................. ........... ............... 5-25 Points
Class11........................................................................................................26.50 Pom":
Clis lll........................................................................... ........................... 51.65 Points
ClassiV.......................... ............... ............................................................ 66 -Up Points
-------------------------------------------------------------
o Ctlrlie, n,vii_y z rating of one Through bur pG€n'S. mc!usiva, do not re -_..e a car,ilied operator.
aC.'I;liar na'nn5 an activated Sludr,y proc;)r.; wi:: UC a,9 gr�U^ a mici�=�u't ,'i::i�•.:?';,1ivn i:! il.•,_.; ll,
". �'•bG-5 nyvi•.^ :wolnitlnt pr0:95se° :or the rs,-ncva` of m5i_I cr cyz.nlca :•:.e , a assigned 5 m1.nrmt.;m class, n:alit . of Class b.
ra::r;lr:es Y:r:S:J Irea:mint processes for :he b-olonlca: c' p c nous ,el ba ass;fined a minimum classd:ca:ion of Class ill
!r:• rc::v:., r.y do:rr.bcna !•. :-,p, e). G\��•U,.':9!:. :i3 Sew ohnpt Pi
:! Ac4valita cIVUu•• t7vIc. :. phy:rc al:cham,c:: T.otoc Ip- radt,K.nj� :C'\C:L o - -.K ruesoi.:.l i!om w2-!v61S:Jon(, 1}w c:.lurr.•�•�a oc:: v:ad n rest rx r.>J ..dl .^.ave
I'o.. rL o vac , :r Ar:'. T:,ir t.) 4:, r:' 1 / \ \ Wr; r. e
Yrs �.. }.b ln:',i y5: rmr:�U pOr -:u:,P I: c: -.�7 .ae)• _ . .. :Aovr U 07 bi•w ca..^.,(,r: r•6:�: LC:LK•n r:,ay ✓ Olb; ar.. fid :B�;d . .:n Ye
•va :;A v:::n: lmar—r:t i1:•int Situ r' L r.- ,. r•
12! f. a rw' : -e
le;•eon: A ba:m tr ..dl rh n.. ;;aiC1 .ry .nes JA.u,: c.� .; 6'\: w),: , cq ';Y --h J. olo•3iS FI Ja:Gd ar.❑ a- hili: n.: n)•. r:bl [S
I'•r:�d.til C•;yoe 6n it fc•\•: -Iivoah ha:E.c
l,' nJ'::•x � [Aoi (.: P,:nil:•�.n'. P000 rr.:1
'a:tr --or:.lC: 1POh l" br C. :. :._l'r -•/5"n n a :1.Cjt.•::
a ' j a�•:.•. Yr CI .::V:.O^.t: l: �:Il 1ni':1 nU'ai
+t ;. •o .._opn :-nsla.. .. !rr.:, .a ::>a�e'• . �n' _.. _i•r(•ntiou i.(, w I' .... ..
ael:Y n'.a+:9u d,:.. �._; :,in ....:res,• :. or. .ar. ..,. .0 .r, .: err till Cry^ .... •tIa• �,: a;>. .. da(..
rNWr`.: . F:..'YS 'J+ •. r'. ... L`' .. .. s _ hr:I Cc•n: v1vC 7 _ - .-.-.: .. 4: .,. - _.\c:.: f• -
:,` r. qU••.. -snit. p•
4co:•,r•;. rr:t .p• ✓riL. :•i.h-:. '- .. ,r•rt n,' I,Y..•!•nc ar.; a\
G, � .a:^ .•U�ar •.'a4 Gr r,, r: n4. .I J. r d1 o. r.. U. ,�. ♦.l C�IY. b. l',e _._ _ .. _.. .. ,- .A"OJ a'•l•v.-1.,�1 .r .. -. . .:..._r. vJ]L..__ J. -.O : :O \ ;. U• _
CJ -•'r ,''�JaC \•:.: it:.,�V .. '\:.:� -: , J.U' • ...r-.Jf: LJ :'r .l''i - -.. .. _ _.\. v' �•r: Jr� ••1.
�. r .-n u:a:n.. .9u ::' .. ..r-.. ...•r �.. .:: C,r \:n; .. .. .. _.rl.:. •n ..O.•Ji ,,. 5..•.a•: .. .. •n. . .... ...\.
01

till
PF
ASPECT
M I N E R A L S :Itl, I INC.
c:
J E G 2 1994
December 27, 1994`
Carolyn McCaskill
Division of Environmental Management
P.O. Box 29.535
Raleigh,.North Carolina 27626-0535
Ms. McCaskill,
Aspect Minerals,,Inc. would like -to request a renewal on our existing permit number
WQ0003699. Please fired completed application (three copies of pages 1 and 5) and a check for
the standard fee.
Please call if anything further is needed. Thank you for your assistance.
Sincerely,
Susan Tipton -
Office Manager
Post Office.Box 277
Spruce Pine, NC 28777
704.765.8022
1.800.803.7979
FAX [phone]

to of North Car
epartment of Ern
Health and Natura
Division of 'Environm
James B. Hunt, Jr., G
Jonathan B. Howes,
A. Preston Howard, Ji
ronment,
Resources
ital Vanagement
rnor
'Mr. Ron Peele, President
Aspect Minerals, Incorporated
Post Office.Box 277
Spruce Pine, North Carolina 28777
i
Dear Mr. Peele:
�EHNF�
October 14, 1993
Subject: _ Permit No. WQ0003699
Name Change, from
J.M. Huber Corp., to
Aspect Minerals, Inc.
Bear Creek Plant -
Wastewater Recycle System
Mitchell County
In accordance with your application received September 2, 1993, we are forwarding herewith
Permit No. WQ00036991 dated -October 14,1-1993, to Aspect Minerals,. Incorporated for the continued
operation of the subject wastewater recycle system. The J.M. Huber Corporation has sold it's facility
known as the Spruce Pine Mica Plant to Aspect Minerals, Inc. which now refers to the subject facilities as
the Bear Creek Plant. This permit modification is to change the name of the permittee to Aspect Minerals,
Incorporated.
This permit shall lie effective from the date of issuance until June 30, 1995, and shallbe subject to
the conditions and limitations as specified therein. Please pay particular attention to the monitoring
requirements in this permit. Failure to establish an adequate system for collecting and maintaining the
required operational information will result in future compliance problems. Issuance of this permit hereby
voids Permit No. W00003699 issued July 27, 1990.
If any parts, requirements, or limitations contained in this permit are unacceptable.to you, you have
the right to request an adjudicatory hearing upon written request within 30 days following receipt of this
permit. This request -must be in the form of a written petition, conforming,to Chapter 150B of North
Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447,
Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding.
P.O. Box29535, Raleigh, Nc
An Equal Opportunity
i Carolina 27626-0535
irmative Action Employer
OCT 2 0 1993 G
MY ER 01JAUT ° SECT ICN
",St�EI'!!ie FuvIONA . Qi FIGS
Telephone [phone] FAX [phone]
50% recycled/ 10% 'Post -consumer paper

If you need additi6f,al information concerning this matter, please contact Mr. John Seymour at 919/
Ip- V733-5083.1
Sincerely, _
A. Zest Howard, Jr., P.E.
I
cc: Mitchell County Health Department
Ashexille Re`gieno Office_`_
Groundwater Section
Facilities Assessment Unit
J.M. Huber Corporation
i
i
i

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT 16F ENVIRONMENT, HEALTH AND NATURAL RESOURCES.
RALEIGH
! RECYCLE SYSTEM PERMIT
i
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina
as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Aspect Minerals, Incorporated
Mitchell County
FOR THE
continued operation of a 18,000 GPD wastewater recycle system consisting of a disk filter, three inorganic
solids settling pond ;in parallel, a large- fine settling basin, a 200 -GPM recycle pump, a 5,000 gallon
pressurized_ storage tank, an chemical feed system, and all associated piping, valves, controls, and
appurtenances to serve Aspect Minerals, Incorporated's Bear Creek Plant (formerly J.M. Huber Corp.
Spruce Pine Mica Plant) with no discharge of wastes to the surface waters, pursuant to the application
received September 2, 1993, and in conformity with the project plan, specifications, and other supporting
data subsequently filed and approved by the Department of Environment, Health and Natural Resources
and considered a part of this permit.
This permit shall be effective from the date of issuance until June 30, 1995, and shall be subject to
the following specified conditions and limitations:
1. This permit shall become voidable unless the facilities are constructed in accordance with
the conditil ns of this permit, the approved plans, specifications, and other supporting data.
2. This permit is effective only with respect to the nature. and volume of wastes described in
the application and other supporting data.
3. The facilities shall be properly maintained and operated at all times.
4. This permit is not transferable. In, the event there is.a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit request must be
submitted to the Division of Environmental Management accompanied by an application
fee, documentation from the parties involved, 'and other supporting materials as may be
appropriate. The approval of the request will be considered om its merits and may or may
not be approved.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as
may be required by this Division, such as the construction of additional or replacement
wastewaterltreatment or disposal facilities.

Pik
6. The sludge` r"enerated from these treatment facilities mut be disposed of in accordance with
General Statute 143-215:1 and in a manner approved by the North Carolina Division of
Environmental Management.
i
7. The issuance of this permit shall not relieve the Permittee of the responsibility for damages
to surface or' groundwaters resulting from the operation of this facility.
8. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent the discharge of any wastewater resulting from the operation of this facility.
9. Diversion or bypassing of untreated wastewater from the treatment facilities is prohibited.
10. Freeboard in'the settling basins shall not bd less than two feet at any time.
1,1. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and ,ground water protection will be .established and. an acceptable\ sampling
reporting schedule shall.be followed.
12. Adequate inspection, maintenance, and cleaning shall beprovided by the Permittee to
insure proper operation of the subject facilities.
13. The Permittee or his designee shall inspect. the wastewater recycle facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to
the release of wastes to the, environment, a threat to human. health, or a nuisance. The
Permittee shall keep an inspection log or summary including at least the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken
by the Per m- ee. This log of inspections shall be maintained by the Permittee for a period
of three years from the date of the inspection and shall be made available upon request to
the Division of Environmental Management or other pemutting authority.
14. Any duly authorized officer, employee, or representative of the Division of Environmental
Management may, upon presentation of credentials, enter and. inspect any property,
premises or place on or -related to the recycle system at any reasonable time for the purpose
of determining compliance with this permit; may inspector copy any records that must be
kept under the terms and conditions. of this permit; or may obtain samples of -groundwater,
surface water, or leachate.,
-15.. The annual administering and compliance fee must be paid by the Permittee within thirty
(30) days after being billed by the Division. Failure to pay the fee accordingly may cause
the Division to initiate action to revoke this permit as specified by 15 NCAC 214.0205
16. Failure to abide by the conditions and limitations contained in this permit may subject. the
Permittee oto an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 14372154A to 143-215.6C.'
17.. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances which may be imposed by other government
-agencies (local, state, and federal) which have jurisdiction.
18. A set of approved plans and specifications for the subject project must be retained by the
Permittee for the life of this project.
2

19. Noncom'Pince ante Notification: •
The Permittee shall report by telephone to the Asheville Regional Office, telephone number
704/ 251-6208 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 wastewater treatment facility which results in the treatment of
significant amounts of wastes which are abnormal in quantity or characteristic, such
as the dumping of the contents of a basin or tank; 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 resultingin a b -
pass directly to receiving waters without treatment of all or any portioof the
influent to such station or facility.
d. Any time that self-monitoring information indicates that the facility is not in
compliance with its permit limitations.
Persons reporting such occurrences by telephone shall also file a written report in letter
form within 15 days following first knowledge of the occurrence. This report must outline
the actions taken or proposed to be, taken to ensure that the problem does not recur.
20. Upon classification, of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of
the wastewater treatment facilities. The operator must hold a certificate of. the type and
grade at least equivalent to or greater than the classification assigned to the wastewater
treatment tfacilities by the Certification Commission. The Permittee must also employ a
certified back-up operator of the appropriate type and grade to comply with the conditions
Of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each Class I facility at,
least weekly and each, Class II, III, and IV facility at least daily, excluding weekends and
holidays, and must'properly manage and document'daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A, 0202.
21. The Permittee, at least six (6) months prior to the expiration of this permit,, shall request its
extension.1 Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the permit for such period of time
and under such conditions and limitations as it deem appropriate.
22. Issuance of this permit hereby voids Permit -No. WQ0003699 issued July 27, 1990.
Permit issued this the 14th day of October, 1993
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Z.
A. Preston oward, Jr., P. ., Director
Division of nvironmental Management
By Authority of the Environmental Management Commission
Permit No. WQ0003699
K

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James G. Martin, Governor
William W. Cobey, Jr., Sec
Mr. Jay Hutto
Division Safety Environ
J. M. Huber Corporatio
Route 4
Macon, Georgia 31298
Dear Mr. Hutto:
ztzYon
� 0
, Bea . ,
State of North Carolina "�h Carol j;-r�,e
-nt of Environment, Health and Natural Resources as
Division of Environmental Management
North Salisbury Street • Raleigh, North Carolina 27611
Coordinator
George T. Everett, Ph.D.
Director
July 27, 1990
Subject: Permit No. WQ0003699
J. M. Huber Corporation
Spruce Pine Mica Plant
Recycle System
Mitchell County
In accordance with your application received June 11, 1990, we are forwarding herewith
Permit No. WQ000369�, dated July 27, 1990, to the J. M. Huber Corporation for the continued
operation of a wastewater recycle system.
This permit shall be effective from the date of issuance until June 30, 1995, and shall
supersede Permit No. 6281R4 issued February 4, 1987, and shall be subject to the conditions and
limitations as specified therein. Please pay particular attention to the monitoring requirements in
this permit. Failure to establish an adequate system for collecting and maintaining the required .
operational information will result in future compliance problems.
If any parts, re
you have the right to
following receipt of thi
to Chapter 150B of No
Hearings, P.O. Box 11i
be final and binding.
If you need
at 919/ 733-5083.
cc: Mitchell
-ements, or limitations contained in this permit are unacceptable to you,
[uest an adjudicatory hearing upon written request within 30 days
rmit. This request must be in the form of a written petition, conforming
Carolina General Statutes, and filed with the Office of Administrative
, Raleigh, NC 27604. Unless such demands are made this permit shall
information concerning this matter, please contact Mr. Mark Hawes
Health Department
Sin erely,
George T.
Groundwater Section
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
�[ An Equal Opportunity Affirmative Action Employer
I -

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
RTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
RALEIGH
RECYCLE SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
J. M. Huber Corporation
Mitchell County
FOR THE
continued operation ofd an 18,000 gpd wastewater recycle system consisting of a disk filter, three
(3) inorganic solids settling ponds in parallel, one (1) fine settling basin, a 200 gpm recycle pump,
a 5,000 gallon storage tank, an acid feed system, and all the associated piping, valves, and
appurtenances to serve the Spruce Pine Mica Plant with no discharge of wastes to the surface
waters, pursuant to the application received June 11, 1990 and in conformity with the project
plan, specifications, and other supporting data subsequently filed and approved by the Department
of Environment, Health and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until June 30, 1995, and shall
supersede Permit No. 16281R4 issued February 4, 1987, and shall be subject to the following
specified conditions and limitations:
This permit shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans, specifications, and other supporting
data.
2. This permit is effective only with respect to the nature and volume of wastes described in
the application and other supporting data.
3. The facilities sh ll be properly maintained and operated at all times.
4. This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit request must be
submitted to the Division of Lnvironmental Management accompanied by an application
fee, documentation from the parties involved, and other supporting materials as may be
appropriate. The approval of the request will be considered on its merits and may or may
not be approved,,.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditilong. the Permittee shall take immediate corrective action, including those as
may be requiredby this Division. such as the construction of additional or replacement
wastewater treatment or disposal facilities.

sludge generated from these treatment facilities must be disposed of in accordance with
eral Statute 143-215.1 and in a manner approved by the North Carolina Division of
ironmental Management.
11%., issuance of this petYrtit shall not relieve the Permittee of the responsibility for damages
to surface or groundwaters resulting from the operation of this facility.
8. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent the discharge of any wastewater resulting from the operation of this facility.
9. Diversion or bypassing of untreated wastewater from the treatment facilities is prohibited.
10. Freeboard in the settling basins shall not be less than two feet at any time.
11. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and ground water protection will be established and an acceptable sampling
reporting schedule shall be followed.
12. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to
insure proper operation of the subject facilities.
13. The Permittee or his designee shall inspect the wastewater recycle facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to
the release of wastes to the environment, a threat to human health, or a nuisance. The
Permittee shall keep an inspection log or summary including at least the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken
by the Permittee. This log of inspections shall be maintained by the Permittee for a period
of three years from the date of the inspection and shall be made available upon request to
the Division of Environmental Management or other permitting authority.
14. Any duly authorized officer, employee, or representative of the Division of Environmental
Management may, upon presentation of credentials, enter and inspect any property,
premises or place on or related to the recycle system at any reasonable time for the
purpose of determining compliance with this permit; may inspect or copy any records that
must be kept under the terms and conditions of this permit; or may obtain samples of
groundwater, surface water, or leachate.
15. The annual administering and compliance fee must be paid by the Permittee within thirty
(30) days after being billed by the Division. Failure to pay the fee accordingly may cause
the Division to initiate action to revoke this permit as specified by 15 NCAC 2H .0205
(c)(4).
16. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Environmental Management in
accordance with North Carolina General Statute 143-215.6.
.,e issuance or this permit does not preclude the Pertrntiee from comp!ytng with anv and
ail statutes, rules, regulations, or ordinances which may be imposed by other government
agencies (local. stare. and federal) which have jurisdiction.
' .4_ set of approved plans and specifications for the subject project must be retained by the
?ermittee for the life of this project.
2

I
tcompliance Notification:
Permittee shall report by telephone to the Asheville Regional Office,
phone no. (704;) 251-6208, as soon as possible, but in no case more than 24 hours or
he next working day following the occurrence or first knowledge of the occurrence of
...., of the following:
a. Any occurrence at the wastewater treatment facility which results in the treatment of
significant amounts of wastes which are abnormal in quantity or characteristic, such
as the dumping of the contents of a basin or tank; 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.
I I
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.
c
d. Any time that self-monitoring information indicates that the facility is not in
compliance with its permit limitations.
Persons reporting such occurrences by telephone shall also file a written report in letter
form within 15 days following first knowledge of the occurrence. This report must outline
the actions taken or proposed to be taken to ensure that the problem does not recur.
20. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described; therein, and if warranted, will extend the permit for such period of time
and under such conditions and limitations as it may deem appropriate.
Permit issued this the 27th day of July, 1990
I
,,-NORTH �CA''ROLINA EFFZONMENTAL MANAGEMENT COMMISSION
George I. Everett, ]
Division of Environ
By Authority of the
Permit No. WQ0003i699
Management Commission
3

UNITED STATES.
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July 31, 2006
Jerry Prosser,
P. O. Box 99
Spruce Pine, NC 28777
Michael F. Easley, Govemor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
AUG 0 2 2006
Asheville Regional Office
Aquifer, Protection "
Subject: Rescission of Wastewater Recycling Permit.
Penm*t No. WQ0003699
Zernex MicaiCorporation-Bear Creek Plant
Mitchell County
To Whom It May Concern:
Reference is made to y,our'request for rescission of the subject Wastewater Recycling Permit:
Staff from the Asheville Regional Office has confirmed that this Permit is no.longdr required.
Therefore, in accordance with your request, Wastewater Recycling Permit No. WQ0003699 is
rescinded, effective immediately.
If in the future, you wish again to operate a non -discharge system, you must first apply for and
receive anew I Wastew er'Recyclifig-Perrnit. Operating anon -discharge system without alvalid
Wastewater Recycling Permit will subject the responsible party to a civil penalty of up to
$25,000 per day.
discuss'this matter further, please do not hesitate to contact the Asheville
If it would be helpful to
Regional Offi6e.
Sincerely,...
Alan W. Klimek, P.E.
AWK/edh
cc: Mitchell CquntyEILIthPI)e partment
_
P AN '@
t �Sn- euv�jisop
-Mr. Thoma's Freerh1an Zemex Industrial Minerals
Land Application Unit
Technical Assistance and Certification
APS Central Files
Fran McPherson, DWQ Budget Office
North Carolina Division of Water Quality 1 1,617 Mail Service Center -Raleigh, NC 27699-1617
Internet: h2o.enr;state.nc.us 512 N. Salisbury St. Raleigh, NC 27604
An'Equal Opportunity/Affirmative Acton Employpr — 50% R * ecycled/1 0% Post Consumer Paper
One
NofthCarolina
Naturally
Phone [phone] Customer Service
FAX [phone]

MIN.IRALS.,
A consolidation of The Feldspar Corporation, Suzorite Mineral Products, Suiorite® Mico Products, iennex Attopulgite, LLC 8 Zemex Mica Corporation t
July 5, 2006
Ed Hardee RECEIVED 1 DENR / DWQ
North Carolina Department of Environmental Resources AQUIFER"PROTECTIQNSEOTION
Division of Water Quality JUL 112006
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Non -Discharge Recycle Wastewater Permit
Zemex Mica Corporation'
Permit No. WQ0003699
Mitchell County .
Dear Mr: Hardee, I
This. correspondence is a follow-up to a recent conversation with Ed Williams concerning
the above facility and it's operating status.
This facility ceased operations in the winter of 2000 / 2001 and at that time was to
possibly be placed back into operation within two years. SincCthat time management of
the parent company has decided 'to close the parts of the operation that required the
treating of wastewater.
Because there is no further need for the recycle wastewater permit we ask that your office
rescind the permit effective immediately.
Should you have questions concerning this action or the plant closure -I can be reached, at
828-765-8955.
CC: JP, ZM files
1,640 Crown Pointe Pirkway, Suite 270 / Atlanta, GA 30338 /phone: [phone] / fax: [phone]
i
i

OPY
FILE C
I
July 14, 2006
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina--
arolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
JUL 1 a 2006
To: Ed Williams
Aquifer Protection
n _
Asheville Regional Office
From: Ed Hardee
Land Applicationi Permits & Compliance Unit
Aquifer Protection Section
i
Subject: Rescission Request
Zemex Mica Corporation
WQ0003699, Wastewater Recycling
Mitchell County
The Aquifer Protection Section has received a request for rescission of permit WQ0003699. Please verify that
the facility is not in operation and the permit is not needed: I have attached a copy of the request and a Permit
Rescission Form for informatiori to determine if the permit'can be rescinded. Please return the completed form
to me.
If you have any questions on this matter, feel free to contact me at [phone].
N of thCarolina
r/VITt!!1'll��lf
i
Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Phone [phone] Customer Service
Internet: http://gw.ehnr.state.nc.us 2728 Capital Boulevard Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

%Permit Rescission Form
Flformation to be filled lout by Central Office:
Facility Name: Zemex Mica Corporation -Bear Creek Plant
Permit Number: WQ0003699
Regional Office: Asheville
County: Mitchell.
Date Rescission Requested: 7/11/2006
Permit Expiration: 2/28/2000
Received Original Request:I ® Central Office Regional Office
I
Form of Received Request: ® Letter Signed Annual Fee Invoice Other
Information to be filled lout by Region:
Please. Check Appropriately:
Site Visit Performed ❑ Groundwater Concerns Addressed.
Render Decision for Rescission of the Above Referenced Permit:
FVI
Approved ❑ .Denied
Note: If approved this permit will become inactive in the BIMS database and will not be billed
through the division billing system.
Complete if Approved: Rescind Immediately
Reason for Approval -�� C.:1`y�. O `.' c ��
Reason for Denial
Signature of Certifier:
Date Certified:
Return. Completed and
Form to Ed Hardee, Aquifer Protection Program Section

41I'
INDUSTRIAL M I N I R A I S
A-, onsolidation of The reldspir�C.orpoiofion, Soiorife Minerhl Predu"its 8<Suzarite® Miia
Apri1:6, 1099'*
_
Mr. Mike Parker
NCDENR
Water Quality Section
59 Wo6dfin Place
Asheville, NC 28801
Subj ect:
Dear
Zemex Mica Corporation
Wastewater Pbr riit N0. WQ0003699 -
Bear'Creek Plant
Mitchell County
This;
facili
addr( �L r
const
comp
pond!
The n
ponds
respol
longel
Indust
a that th
/ f
//)////62-
, listed
�d to
plant
Tisa
iew
le new
1 no
quest
We also request that the permit reflect Mr. Mickey McCall as the new Plant Manager and
delete Mr. Van Jahnke's name, as the company no longer employs him.
If you have questions concerning this matter please feel free to contact me at 828-765-
8955 or Mr. McCall at 828-688-3772.
Sincerely,
Zemex dustrial erals
omas (Tom) Freeman
Manager, Environmental Services
CC: MM, CVK, and Files
l�
APR 1 3 1999
IAIA' --
790 Highway 226 South / P.O. Box 648 / Spruce Pine, NC 28777 / phone: [phone] /fax: [phone]

i
MEX
MICA *CORPORATION
February 20, 1998
Mr. Max L. Haner
State of North Carolina
Dept. of Environment, Health & Natural Resources
Interchange Building
59 Woodfin Place
Asheville, North Carolina 28801
Mr. Haner:
/998
I have enclosed a copy of the procedure for a spill from our Micaville plant. The procedure is
posted at the plant and has been explained to all of the employees. The following steps have
been taken to prevent the occurrence of a spill:
1. The pump has been completely rebuilt as of 2/5/98.
2. The overflow tank has been cleaned out and piped to the pump sump as of 2/10/98.
I
3. A high level detecto i in the pump sump has been wired to an alarm in the plant as of 2/16/98.
I ,
4. An outside contractor, has been contacted to give us a proposal for installing automatic shut
off valves to be actuated•by the high level detector.
The following is a description of the plant shut down procedure:
With the waste pump ru,uung, the plant feed is shut off and water is allowed to run until only
clear water is reaching the Waste pump. - The plant water is then shut off and when the flow of
water to the waste pump has stopped, the waste pump is turned off.
On 2/10/98, the normal shut down procedure was followed to the point that clear water was
flowing into the sump. IThe waste pump was turned off and then the plant water. This resulted in
overflow fiom the sump representing the volume that would occur if there was a pump failure
during plant operation. IThe overflow was completely contained in the overflow tank. There was
no discharge of the clear water to the river.
r
Post Office Box 277 I
Spruce Pine, North Carolina 28777
800-765-8997
Fax: [phone]

I
i
t to prevent pump failure, the pump will be inspected every four hours of operation.
111G UCIUS and packing will be adjusted as necessary. Al the first sign of vibration (usually an
indication of bearing failure within seven days), the pump will be scheduled within the next 24
hours, to replace the bearings and inspect internal parts. By following these procedures, the only
pump failure we should experience would result from a power outage.
i
Max, we sincerely hope !'that for the remainder of the life of the Micaville Plant (estimated to be
six to nine months), theme will not be another spill. In the event of a spill, be assured, that we
will notify your office as soon as possible by phone to be followed by fax with a spill report
form.
If you have any questions or suggestions, please contact me at [phone]. Thank you for
your cooperation and p Itience in dealing with our past problems at Micaville.
Sincerely,
�-
I
anJal e
Area Manager
cc: Forrest R. Westall
Michael R. Parker
Tom Freeman
Post Office Box 277
Spruce Pine, North Carolina 28777
800-765-8997 j
Fax: [phone]

In the event of a failure of the waste pump IMMEDIATELY shut off all water to
the plant. After all water is off go to the pump house and watch for any discharge
that may enter the ri I er. If a spill is observed notify:
Rick Sparks 688-2934
or
Jeff VanJahnke 765-8022 (office)
298-6014 (home)
or
Scotty Hicks 675-5908
If you cannot reach either Rick, Jeff, or Scotty, CALL the North Carolina
Department of Environment, Health,.and Natural Resources at 704-251-6208.
Advise them of the following:
1. You a e- calling for ZEMEX. NAUCA at Mcaville and :dive your name.
2. What happened (such as pump failure or electrical outage).
3. The time the spill started.
4. The time the spill ended.
i
After notifying the State make sure that either Rick, Jeff, or Scotty learns of the
spill.

--. - - ----- ----- -- ---x-,r�� �,� ---
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��

re of North Carolu'.�.J
epartment of Environment
and Natural Resources
P,sh--� lle
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
CERTIFIED MAIL
0
WATER QUALITY SECTION
December 8, 1997
Mr. Ron Peele I
Aspect Minerals Inc.
Post Office Box�277
Spruce Pine, North Carolina 28777
Dear Mr. Peele:
1 • •
i
NORTH CAROLINA DEPARTMENTOF
ENVIRONMENT AND NATURAL RESOURCEs
Subject: NOTICE OF VIOLATION
North Carolina General Statutes
Article 21 A, Part I, Section
143-215.1
Discharge of Wastewater Without
a Permit
Aspect Minerals, Inc.
Yancey County
On November 21, 1997, Max L. Haner of this office
investigated a reported discharge from your mica processing
facility to the South Toe River. The findings showed that a
packing to the main pump had failed during the morning hours
resulting in the discharge. Observations indicated that the impact
to the river wags significant.
In investigating this matter, Mr. Rick Sparks, plant
superintendent, advised Mr. Haner that repairs to the pump were
competed shortly after 12 noon. The Company has filed a spill
report with this office about the incident.
As you are aware from at least three (3).earlier letters to
you.on this same subject, a discharge to surface waters without a
permit from this°agency constitutes violation of both North
Carolina General:Statute (NCGS) 143-215.1 and permit WQ0008987
which was issued to Aspect Minerals, Inc., for operation of its
process wastewater treatment system. Enforcement recommendations
in this regard are being processed. Please file any mitigating
evidence with Mr. Haner as quickly as possible to show reason why
this action should not proceed.
j59 Woodfin Place, Asheville, North Carolina 28801.
Telephone [phone] Fax [phone]
An Equal Opportunity Affirmative Action Employer

Page 2
December 8, 1997
Tha.nk you for your attention_ to this matter.
251-o206 Si7Ui ! c; you fia e questions.
Please contact
_ gone
S' cerely,
Roy M. Davis, Regional Supervisor
Division of Water Quality
xc: Yancey County Healt Department
Forrest R. Westal1
Michael R. Parker
Max L. Haner

rltht(and.Naturall
North Ca o
ment of En ronment,
aResources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr.l, P.E., Director
WATER
CERTIFIED MAIL
.4 ffl�k
H NR
QUALITY SECTION
October 10, 1997
Mr. Ron Peele
Aspect Minerals,lInc.
Post Office Box 277
Spruce Pine, Norih Carolina 28777
I
Subject: NOTICE OF VIOLATION
North Carolina General Statutes
Article 21 A, Part I, Section
143-215.1
Discharge of Wastewater Without
a Permit
Aspect Minerals, Inc.
f Yancey County
Dear Mr. Peele:
On Wednesday,,October 1, 1997, at approximately 10:15 A.M.,
Max L. Haner of this.office.observed that wastewater from your mica
processing facility was being allowed to enter the South The River.
A sample collectIed of this discharge showed a total suspended
residue concentration of 900 mg/l. This discharge was observed to
"clear-up" approximately 15 minutes after sampling. Observations
showed that the processing plant was not in operation at this time.
In investigating this matter, Mr. Scotty Hicks, plant
superintendent,ladvised Mr. Haner that the.processing plant began
operation at 7:00,A.M. and immediately ceased operation due to a
broken rake in the clarifier at the wastewater treatment facility.
Mr. Haner notedithat repair to the system had just begun. Mr.
Hicks was unable to explain the cause of this discharge. .
As you areiaware from at least two (2) earlier letters to you
on this same subject, a discharge to surface waters without a
permit from this agency constitutes violation of both North
Carolina General Statute (NCGS) 143-215.1 and permit WQ0008987
which was issued to Aspect Minerals, Inc., for operation of its
process wastewater treatmentiloo"C
sEnforcement action for these
P.O. Box 295351 , FAX [phone]
Raleigh, North Carolina 27626-0535 An Equal Opportunity/Affirmative Action Employer
Telephone [phone],5 50% recycles/ 100/6 post -consumer paper

• �w
Page 2
Mr. Peele
October 10, 1997
violations would be under provisions of NCGS 143-215.6A. Regardless
of plant operation, any waste material being discharged from this
pipe is the responsibility of Aspect Minerals, Inc.
In your response to this NOTICE OF VIOLATION, I am requesting
that you provide me with a full account of the cause of this
discharge, together with actions you will take to prevent future
such discharges. I would like to receive.this response within ten
(10) days from your receipt of this letter; on.or before October
22, 1997..
Thank you for your attention to this matter. Should you have
questions or wish to discuss this problem in more detail, please
contact Mr. Haner, Forrest Westall or me at this office; telephone
[phone].
S' cerely,
i
Roy M. 1D.vis, Regional Supervisor
Division of Water Quality
XC: Yancey County Health Department
Forrest R. Westal1
Michael R. Parker
Max L. Haner

F0epartment
of North Carolina
of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Asheville Regional Office WATER QUALITY SECTION
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
Mr. Ron Peele
Aspect Minerals, Inc.
Post Office Box 277
Spruce Pine, North Carolina
S
Dear Mr. Peele:
On Wednesday, June
observed that wastewate
being allowed to enter
the main process waste'
in process without att
June 6, 1997
Statutes
Section
:r Without
this office
:ility was
junction of
,the unit was
its discharge.
As you are aware f r'ozn_.,._j on this same
subject dated July 23, 1996, ` waters without
a permit from this agency constitutes vio�a�forth Carolina
General Statute (NCGS) 143-215.1. Additionally, a discharge to
surface waters of this nature is a violation of terms and
conditions of permit WQ0008987 which is issued to Aspect Minerals,
Inc., for operation of its process wastewater treatment system.
Enforcement action for these violations would be under provisions
of NCGS 143-215.6A.
Since this is the second such unpermitted discharge to North
Carolina surface waters occurring within the last twelve (12)
months, I am under the opinion that Aspect Minerals either is
unable or unwilling to take those steps necessary to positively
Interchange Building, 59 Woodfin Place le 4 FAX [phone]
Asheville, North Carolina 28801 �f An Equal Opportunity/Affirmative Action Employer
Voice 704-251-6208 500% recycles/ 100% post -consumer paper

Page 2
Mr. Peele-
June 6, 1997
address this problem. Prior to making final enforcement
recommendations for these violations, however, I am requesting that
you meet with Messrs. Forrest R. Westall, Max L. Haner and me in
the conference room of this office at 2 P.M., Friday, June 13,
1997, with intent to fully discuss this matter. Should this time
or date not be convenient, please advise; [phone].
Thank you for your attention to this matter. I look forward
to meeting with you on June 16, 1997.
Sincerely,
Roy M. Davis, Regional Supervisor
Division of Water Quality
xc: Yancey County Health Department
Forrest -R. Westall /
Michael R. Parkers/
Max L. Haner

Mate of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr.., P.E., Director
Asheville Regional.Office
Mr. Ron Peele, President
Aspect Minerals, Inc.
Post Office Box 277
moon
DEHNR
WATER QUALITY SECTION
April 25, 1997
Spruce Pine, North Carolina 28777
Subject: Inspection
Aspect Minerals, Inc.
Permit No. WQ0003699
Wastewater Treatment Facilities
Mitchell County
Dear Mr. Peele:
On April I11, 1997, an inspection of the recycle wastewater
treatment facilities serving Aspect Minerals, Inc was conducted_. The
wastewater treatment system consist of three (3) inorganic solids
settling basins iIn parallel with recycle .pump. There was no water
being used at the time of inspection and there was no discharge to
State surface waters.
I
Based on the in the following comments and recommendations
are made:
1. The first (settling basin has.recently been cleaned; however.,
some of the solids appeared to have been placed in wetlands.
It is recommended that this material be removed from the
wetlands as soon as possible.
2. The wastewater from.the last pond has been allowed to overflow
and enter other areas that are not.approved wastewater
treatment facilities. It was recommended to Mr. Ricky Sparks
that two to -three feet of fill be added to the berm around the
this pond to prevent it from overflowing. This will also add
a small amount of additional capacity to this pond.
It is requested that you respond in writing by May 16, 1997,
outlining what coirrective actions you have taken regarding the items
listed above.
i
Interchange Building, 59 Woodfin Place�`�� FAX [phone]
Asheville, North Caroli 1 o 28801 �� An Equal Opportunity/Affirmative Action Employer
NVoice 704-251-6208, 500% recycles/ 10% post -consumer paper

eele
1997
Page Two
If you.have
I
questions, please call me at 704/251-6208.
Sincerely,
h Michael R. Parker
Environmental Chemist
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February 18, 1997
Mr. Mike Parker
Division of Water Quality
59 Woodfin Place
Asheville, NC 28801
Mr. Parker:
•
On Friday, February 14, 1997, it was brought to my attention that Aspect Minerals, Inc. had
contaminated a small pondjust below our waste.pond. Uponfurther inspection we saw that our
pond had in ;fact ran over at one point during the recent rain.
On Monday, February 17, 1997, we began correcting the problem by returning water from our
waste pond back to the plant thus lowering the water level of the pond. This should correct the
run off problem. I also �coritacted Nalco Chemical Company for some assistance on clarifying the
lower pond. This action should solve both problems.
Please call me at 704/68;8-2375 should you have any questions.
Sincerely,
I
Rick Sparks
Plant Manager
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Post Office Box 277.
Spruce Pine, NC 28777
704.765.8022
1.800.803.7979
FAX [phone]

Fate of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
S
Jonathan B. Howes, ecretary
Nann B. Guthrie, Regional Manager
Asheville Regional Oifice
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[DEHNR
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WATER QUALITY SECTION
February 9, 1995
I
Mr. Ron Peele, President
Aspect Minerals, Incl
Post Office Box 277
Spruce Pine, North Carolina 28777
Subject: Inspection
Aspect Minerals, Inc.
Permit No. WQ0003699
Wastewater Treatment Facilities
Mitchell County
Dear Mr. Peele:
I
On February 3, 1.995, Wanda Frazier, Environmental Specialist and I
conducted an inspection of the recycle wastewater treatment facilities
serving Aspect Minerals, Inc. The wastewater treatment system consist
of three (3) inorganic solids settling basins in parallel with recycle
pump. There was no water being used at the time of inspection and
there was no discharge to State surface waters.
Based on the inspection the following comments and recommendations
are made:
1. There are no longer three inorganic settling ponds operated in
parallel. When pond number one filled up with solids, it was
cleaned out and the solids were put in pond two to dry out.
Some overtopping of the berm by the solids was noted and it is
recommended that the berm on the south side of the pond be
reinforcedito prevent future loss of solids onto adjacent
ground.
2. The wastewater flow now goes from pond number one directly to
pond number three. Due to a recent 11 inch rainfall event, the
freeboard in ponds number two and three are less than the two
foot permitlrequirement.
i
3. it is recommended that more complete records of the wastewater
treatment system such as frequency of pond cleaning,
maintenance I activities and solids disposal be maintained. This
record keeping is a requirement of the permit.
I
4. A copy of the permit and a set of approved plans and
specifications of the wastewater treatment system should be
Interchange Building, 59 Wdodfin Place, Asheville, N.C. 28801 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

I
.intained on site.
:le
February 9, 1995
Page Two
Please extend our thanks to Mr. Ricky Spears
during the inspection. If you have questions,
704/251-6208.
Sincerely,
I
Mir
R. Parker
j Environmental Chemist
xc: Wanda Frazier
I�
for his assistance
please call me at

FACILITY
COUNTY
CLASS
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1,!.N D U S, I g, I' -p- L M I I V-1 .. R::k- L S
A consolidarion of The Feldspar .Corporation; ,Suzorite Mineral Pr.odacl.s; &-Suzorite®_ Mica
-Janu 5. 2001 .
Mike Parker
NCDENR- Water Quality Section
59 Woodfin Place
Asheville, NC 28777
Subject: Zemex Mica:Corporation
Permit No. WQ0003699
Mitchell County
Dear Mr. Parker,
JAN 17 �
This letter is to inform your office of the closure of the Zemex Mica Corporation
operation at Bear Creek.
The plant ceased normal operations on;December 22; 2000, with the closing for the
holidays. Supervision personnel continue to work, cleaning out the plant and on
maintenance items necessary to protect the equipment during shutdown. This will
involve some plant operations (clearing out feed stock) but in no way will be normal
production. This cleaning operation is scheduled to be completed by January 31, 2001
but no later than February 15, 2001.
Future operational plans are uncertain at this time but we -Dish to maintain our
Wastewater Permit and keep it current.
Because of the uncertainty of who will be responsible for this operation, I request that all
official mail be sent to my attention at: Zemex Industrial Minerals, P.O. Box 99; Spruce
Pine, NC 28777. If you have further questions concerning this situation please feel free
to contact me at 828-765-5500.
Sincerely,
T mas Fre an CPESC
Manager -Environmental Services
Zemex Industrial Minerals
CC: JH, CK, BB & Files
1040 Crown Pointe Parkway, Suite 270 / Atlanta, GA 30338 / phone: [phone] / fax: [phone]