NC0004308_Permit Issuance_19951020

NPDES DOC /WENT SCANNINO COVER SHEET
Permit:
NC0004308
ALCOA — Badin
Works
NPDES
Document Type:
Permit Issuance
Wasteload
Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File
- Historical
Monitoring Report
Instream Assessment
(67b)
Environmental Assessment (EA)
i
Permit
History
Document Date:
October 20, 1995
Thin document is printed on remise paper - ignore aziy
content an the reilirerae aide

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4';:ta ,.: of North Carolina
- ° °°apartment of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Govemor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
CERTIt.IbD MAIL
RETURN RECEIPT REQUESTED
Mr. Steve Myers
Aluminum Company of America
P.O. Box 576
Badin, North Carolina 28009
EDIEI-INJ I
October 20,1995
Subject: Final Settlement - Petition Withdrawal
NPDES Permit # NC0004308
Aluminum Co. of America - Badin Works
Stanly County
Dear Mr. Myers:
In accordance withyour Petition for a Contested Case Hearingfiled on February13, 1995,
subsequent meetings, and comment letter dated September 27, 1995, we are forwarding herewith
modifications to the subject permit. Modifications and resolutions to the contested items and issues
raised in your latest letter are summarized below:
• Permit effective date - In future ALCOA permits, DEM will make the permit take effect after the
adjudication deadline.
• Section A: FINAL LIMITATIONS AND CONTROLS FOR STORMWATER DISCHARGES -
ALCOA's interpretation of the preventative maintenance program applicability is correct.
• Instream monitoring requirements for outfall 002 - All instream sampling in Badin Lake is now
covered by the requirements specified in Part III, Condition J. Monitoring data will be evaluated
by DEM upon request from ALCOA for possible monitoring frequency/parameter modification.
Language refering to instream turbidity and temperature requirements has been deleted from the
effluent sheet, although these requirements must be met as referenced in 15A NCAC 2B .0211.
The sample type for total suspended solids (TSS) monitoring is now specified as "composite" as
dictated by NCAC 2B .0505(c)(3).
• Outfall 004 - A footnote has been added for TSS, alurriinum, total cyanide and fluoride
specifyin that these parameters should be sampled during a representative storm event.
• Outfall 5 - Since this is a continuous discharge with an episodic component, the sample type
for toxicit and TSS monitoring has been changed from "grab" to "composite".
• Instream monitoring requirements for outfalls 012 and 013 - ALCOA has agreed to enter into a
study of instream conditions in Badin Lake as specified by Part III, Condition J. Parameters to be
monitored are cyanide, fluoride, aluminum, temperature, and turbidity, as well as one sediment
sample.
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

Pennit No.. h1C0004308
a Aluminum Company of America.
October 20, 1995
Page 2
• Acute toxicity monitoring requirement at outfall 011- The effluent may be filtered prior to testing
with a 2-4mm mesh to address potential mechanical effects. The footnote for the whole effluent
toxicity test now specifies this option. The test language in Part III has been modified to require
that five tests be performed in the first year rather than testing the first five discrete discharges.
• Discharge limitation for cyanide at outfall 012 - It has been agreed that the existing limit of 434.0
µg/1 will remain. The sample type for toxicity, TSS, aluminum and fluoride monitoring has been
changed from "grab" to "composite" since this is not an episodic discharge.
• Discharge limitation for cyanide at outfall 013 - ALCOA will provide wet -weather diversion
structures to prevent stormwater, springwater and other run-on from entering the landfill site. A
cap over the landfill will minimize infiltration. The permit has been modified to delay the effective
date of the cyanide limit until January 1, 1997, based on completion of the run-on diversion
project by end of summer 1996. Cyanide monitoring only shall be conducted twice per month
prior to that time. The cyanide limit has been changed from 22.0 µg/1 to 46.0 µg/1 due to the
absence of trout and salmon in Badin Lake. The sample type for aluminum and fluoride is
correctly listed as a composite. TSS has been changed to a composite sample as well, in
accordance with State guidelines.
• Requirements for outfall 014 - The permit has been modified to include monitoring only (no
limits) on a monthly basis for the five parameters listed in 40 CFR 421.23(s): benzo(a)pyrene,
antimony, nickel, aluminum and fluoride. After completion of twelve sampling events, conducted
over a minimum of one year, ALCOA can submit data to the Division for possible revision in
sampling frequency. The Division will investigate the possibility of dropping monitoring
requirements for parameters specified by EPA guidelines that are not detected during the sampling
period. Background concentrations in potable water will be considered when evaluating
monitoring data. Flow monitoring is now required "weekly when operating" as requested.
• Stormwater monitoring requirements in Section A.(8) of the permit - The cut-off concentrations,
and any references to the cut-off concentrations, have been removed from the permit. This means
monitoring will be required on an annual basis for the permit term regardless of the concentrations
detected. Visual monitoring is now required on an annual basis rather than a semi-annual basis.
The monitoring requirements for outfall 019 (the old brick landfill) will remain as listed in the
permit issued January 9,1995. ALCOA has indicated that they will also voluntarily monitor
(outside the permit) sites adjacent to outfall 019 to compare concentrations from undisturbed
areas.
All other terms and conditions contained in the original permit remain unchanged and in full
effect. This modification is issued pursuant to the requirements of North Carolina General Statute
143-215.1 and the Memorandum of Agreement between North Carolina and the U. S.
Environmental Protection Agency dated December 6,1983.
It is our understanding that these permit modifications will resolve all items contained in the
Petition for a Contested Case Hearing. If this is not the case, ALCOA should notify us by
November 3, 1995. Unless such demand is made, this decision shall be final and binding. If this
permit modification is acceptable, ALCOA must complete the attached Notice of Withdrawal of
Petition form by November 10, 1995 and submit one copy to Ms. Sueanna Sumpter of the Attorney
General's Western Office as specified on the withdrawal form, and one copy to this Division.

Permit No. NC0004308
Aluminum Company of America.
October 20, 1995
Page 3
If you have any questions concerning this permit, please contact Mr. Greg Nizich at telephone
number 919/733-5083, extension 541, or David Goodrich at extension 517.
Sincerely,
A. Preston Howard, Jr., P.E.
cc: Central Files
Mr. Roosevelt Childress, EPA Region IV
Mooresville Regional Office, Water Quality Section
Aquatic Survey and Toxicology Unit
Facility Assessment Unit
Permits and Engineering
Mr. Jim Blose, Complex Issues Group
Office of the Attorney General, Western Office, Ms. Sueanna Sumpter

STATE OF NORTH CAROLINA IN THE OFFICE OF
ADMINISTRATIVE HEARINGS
COUNTY OF STANLY CASE NO.
ALUMINUMCOMPANY
O MPANY OF AMERICA )
Petitioner, )
)
v . ) NOTICE OF WITHDRAWAL
) OF PETITION
DEPARTMENT OF ENVIRONMENT, )
HEALTH, AND NATURAL RESOURCES )
DIVISION OF ENVIRONMENTAL )
MANAGEMENT
Respondent. )
Petitioner hereby withdraws its petition for a contested case hearing. No further proceedings
are needed or required to resolve the contested case captioned above.
This the day of , 19_.
Petitioner/Authority for Petitioner
CERTIFICATE OF SERVICE
I hereby certify that I have served a copy of the attached NOTICE OF WITHDRAWAL on by
having same placed in the United States Mail bearing sufficient postage for delivery by first class
mail and addressed as follows:
Attorney General's Office
11 North Market Street
Suite 203
Asheville, North Carolina 28801
(Date) Petitioner/Attorney for Petitioner

, •.
Permit No. NC0004308
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1,
other lawful standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Aluminum Company of America
is hereby authorized to discharge wastewater from a facility located at
the intersection of NC Highway 740 & NCSR 1719
in Badin
Stanly County
to receiving waters designated as Little Mountain Creek & Yadkin River (Badin Lake) in the
Yadkin -Pee Dee River Basin
in accordance wit effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective December 1, 1995
u
This permit and the authorization to discharge shall expire at midnight on August 31, 1999
Signed this day October 20, 1995
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0004308
SUPPLEMENT TO PERMIT COVER SHEET
Aluminmum Company of America
is hereby authorized to:
1. Continue to operate a pH neutralization facility and discharge non -contact cooling water,
boiler blowdown, steamline condensate and stormwater from Outfall 002; continue to
discharge non -contact cooling water and stormwater from Outfall 004; continue to operate a
rope oil skimmer and discharge stormwater, brick saw cooling water, compressor condensate
and non -contact cooling water from Outfall 005; continue to discharge non -contact cooling
water, groundwater, condensate and stormwater from outfall 012 (and stormwater from
Outfall 011 during storm events causing a bypass of the diffuser), continue to discharge
particle caster contact cooling water from Outfall 014; and stormwater from outfalls 015, 016,
017, 018, 019 and 020 located at Aluminum Company of America, intersection of NC
Highway 740 & NCSR 1719, Badin, in Stanly County (See Part III of this Permit), and
2. Discharge from said`locations specified on the attached maps into an unnamed tributary to
Little Mountain Creek (outfalls 004, 005, 014, 016, 017 and 018), and into the Yadkin River
(outfalls 002, 011, 012, 015, 019 and 020) which are classified Class "C" waters and Class
"WS-IV & B CA" waters, respectively, in the Yadkin -Pee Dee River Basin.
3. Discharge said wastewater/stormwater at the location specified on the attached map into the
Yadkin River which is classified Class "WS-IV & B CA" waters in the Yadkin -Pee Dee River
Basin.,
All discharges shall be in accordance with the attached schedules as follows:
Part I: Monitoring, Controls and Limitations for Permitted Discharges
Part II: Standard Conditions for NPDES Permits
Part III: Special Conditions
Part IV: Administering and Compliance Monitoring Fee Requirements
Any other point source discharge to surface waters of the state is prohibited unless covered by another
permit, authorization or approval.
This permit does not relieve the permittee from responsibility for compliance with any other applicable
federal, state, or local law, rule, standard, ordinance, order, judgement, or decree.

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A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308/
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 002 (Non -contact cooling water, steamline condensate, boiler blowdown and stormwater). Such discharges shall be limited
and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Sample *Sample
Mon. Avg. Daily Max. Mon. Avg. Daily Max. Frequency Type Location
Flow Weekly Instantaneous E
Total Suspended Solids 30.0 mg/l 60.0 mg/I 2/month Composite E
Sulfates 250.0 mg/I 2/month Composite E
Turbidity 2/month Grab E
Temperature °C Weekly Grab E
Fluoride Monthly Composite E
Acute Toxicity** Quarterly Composite E
* Sample locations: E - Effluent. See Part III, Condition I for Badin Lake monitoring requirements.
** Acute Toxicity (Fathead Minnow) 24 hr P/F @ 90%; March, June, September and December; See part III, Condition F.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308,
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 004 (Non -contact cooling water and stormwater). Such discharges shall be limited and monitored by the permittee as
specified below:
Effluent Characteristics Discharge Limitations
L b s l d a y Units (Specify)
Mon. Avg. Daily Max. Mon. Avg. Daily Max.
Flow
Temperature °C
Total Residual Chlorine1
Total Suspended Solids2
Aluminum2
Total Cyanide2
Fluoride2
* *
* *
Monitoring Requirements
Measurement
Frequency
Weekly
Weekly
Weekly
Annual
Annual
Annual
Annual
Sample
Type_
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
*Sample
Location
E
E,U,D
E
E
E
E
E
* Sample locations: E - Effluent, U - Upstream, D - Downstream.
THERE SHALL BE NO CHROMIUM, ZINC OR COPPER ADDED TO THE COOLING WATER EXCEPT AS PRE -APPROVED
ADDITIVES TO BIOCIDAL COMPOUNDS.
I Monitoring requirements only apply if chlorine is added to the cooling water.
2 Monitoring for these parameters should be performed during a representative storm event.
** The discharge shall not cause the temperature of the receiving water to exceed 2.8°C above background and in no case exceed 32°C.
The permittee shall obtain authorization from the Division of Environmental Management prior to utilizing any biocide in the cooling water
(See Part III, Condition I.)
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted monthly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (3). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 005 (Non -contact cooling water, brick saw cooling water, compressor condensate and stormwater). Such discharges shall be
limited and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Sample 'Sample
Mon. Avg. Daily Max. Mon. Avg. Daily Max. Frequency Type I..ocation
Flow Weekly Instantaneous E
Oil and Grease 30.0 mg/I 60.0 mg/1 2/month Grab E
Total Suspended Solids 30.0 mg/I 60.0 mg/I 2/month Composite E
Turbidity 50 NTU 2/month Grab E
Chronic Toxicity** Quarterly Composite E
* Sample locations: E - Effluent.
** Chronic Toxicity P/F @ 90% (Ceriodaphnia); March, June, September and December; See Part III, Condition H.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (4). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 011 (Stormwater - during storm events causing a bypass of the diffuser). Such discharges shall be limited and monitored
by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbslday Units (Specify) Measurement__ Sample *Sample
Mon. Avci. Daily Max. Mon. Avg. Daily Max. Frequency Lan_ Location
Flow Episodic Continuous E
Fluoride Episodic Grab E
Total Cyanide Episodic Grab E
Oil and Grease Episodic Grab E
Total Suspended Solids Episodic Grab E
Acute Toxicity** * * Grab E
* Sample locations: E - Effluent.
** Acute Toxicity Monitoring (Episodic); Five discrete discharge events; See Part I1I, Condition G. Effluent may be filtered through a 2-4
mm mesh prior to testing.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted at the effluent by grab sample on
an episodic basis.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (5). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 012 (Non -contact cooling water, groundwater, condensate and stormwater). Such discharges shall be limited and monitored
by the permittee as specified below:
Effluent Characteristics
Flow
Total Cyanide
Oil and Grease
Total Suspended Solids
Aluminum
Fluoride
Turbidity
Chronic Toxicity**
Discharge Limitations
L b s/day Units (Specify)
Monitoring Requirements
Measurement Sample *Sample
Mon. Avo. Daily Max. Mon. Avg. Daily Max. Frequency Type Location
Weekly Instantaneous E
434.0 ug/I 2/month Grab E
30.0 mg/1 60.0 mg/1 2/month Grab E
30.0 mg/1 60.0 m g/1 2/month Composite E
Monthly Composite E
Monthly Composite E
Monthly Grab E
Quarterly Composite E
* Sample locations: E - Effluent. See Part Ili, Condition J for Badin Lake monitoring requirements.
** Chronic Toxicity P/F @ 16% (Ceriodaphnia); March, June, September and December; See part III, Condition E.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (6). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 013 (Spring water, groundwater and stormwater). Such discharges shall be limited and monitored by the permittee as
specified below:
Effluent Characteristics
Flow
Total Cyanide
Total Suspended Solids
Fluoride
Turbidity
Aluminum
Acute Toxicity**
Discharge Limitations
Lbs/day Units (Specify)
Mon. Avg. Daily Max. Mon. Avg. Daily Max.
30.0 mg/I
46.0 ug/11
60.0 mg/I
Monitoring Requirements
Measurement
Frequency
Weekly
2/month
2/month
Monthly
2/Month
Monthly
Quarterly
Sample *Sample
_v_g Location
Instantaneous E
Grab
Composite
Composite
Grab
Composite
Composite
E
E
E
E
E
E
* Sample locations: E - Effluent. See Part III, Condition I for Badin Lake monitoring requirements.
1 The limit for total cyanide shall take effect on January 1, 1997. Monitoring only is required prior to that time.
** Acute Toxicity, 24 hr P/F @ 90% ; March, June, September and December; See part III, Condition F.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (7). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
. . . . . . . . . . . .
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 014 (Particle Caster Contact Cooling Water). Such discharges shall be limited and monitored by the permittee as specified
below:
Effluent Characteristics Discharge limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Sample *Sample
Mon. Avg. Daily Max. Mon. Avg. Daily Max. Frequency Type Location
Flow Weekly When Instantaneous E
Operating
Benzo(a)pyrene Monthly Grab E
Antimony Monthly Grab E
Nickel Monthly Grab E
Aluminum Monthly Grab E
Fluoride Monthly Grab E
* Sample locations: E - Effluent. Samples shall be taken prior to mixing with any other waste streams.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted monthly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. (8). STORMWATER MONITORING REQUIREMENTS Permit No. NC0004308
a) Analytical Monitoring -
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall(s)
serial numbers 015, 016, 017, 018, 019 and 020 (Stormwater). Such discharges shall be limited and monitored by the permittee as specified
below:
Monitoring Requirements
Stormwater Discharge Units Cut-off Measurement Sample Sample
Characteristics Concentration Frequency1 Tyke 1ocation2
Total Flow3 MG Annual SDO
Total Rainfall3 inches Annual
Event Duration3 minutes Annual
Total Suspended Solids mg/I Annual Grab SDO
COD m g/ I Annual Grab SDO
Aluminum mg/I Annual Grab SDO
Total Cyanide mg/I Annual Grab SDO
Fluoride mg/I Annual Grab SDO
1 Measurement Frequency: Once per year with samples taken during the sampling window of April through November.
2 Sample locations: SDO - Samples to be taken at each stormwater discharge outfall (SDO) unless representative outfall status is granted. If a
facility has multiple discharge locations with substantially identical stormwater discharges that are required to be sampled, the permittee may
petition the Director for representative outfall status. If it is established that the stormwater discharges are substantially identical and the
permittee is granted representative outfall status, then sampling requirements may be performed at a reduced number of outfalls.
3 For each sampled representative storm event the total precipitation, storm duration, and total flow must be monitored. Total flow shall be
either; (a) measured continuously,. (b) calculated based on the amount of area draining to the outfall, the amount of built -upon (impervious)
area, and the total amount of rainfall, or (c) estimated by the measurement of flow at 20 minute intervals during the rainfall event.
For purposes of the stormwater sampling required in this permit, all samples shall be collected from a discharge resulting from a
representative storm event (See Part III, Special Conditions, Section K). Failure to monitor storm events in accordance with the specified
frequency shall constitute a violation of this permit.

b) Visual Monitoring -
Visual monitoring requires a qualitative visual inspection of each stormwater outfall, regardless of representative outfall status, for the
purpose of evaluating the effectiveness of the Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater
pollution. All visual monitoring shall be documented and records maintained with the SPPP. No analytical tests are required. Visual
monitoring of stormwater outfalls does not need to be performed during a representative storm event, but must be performed at all discharge .
outfall locations. Documentation of the initial visual monitoring event, only, shall be submitted along with the required analytical
monitoring data.
Stormwater Discharge
Characteristics
Frequency1
Monitoring
Type2
Monitoring
Locatiorl3
Color
Annual
Visual
SJO
Odor
Annual
Olfactory
SDO
Clarity
Annual
Visual
SDO
Floating Solids
Annual
Visual
SDO
Suspended Solids
Annual
Visual
SDO
Foam
Annual
Visual
SDO
Oil Sheen
Annual
Visual
SDO
Other obvious indicators
of stormwater pollution
Annual
Visual
SDO
1 Frequency: The first visual monitoring event during the term of the permit must be performed during the initial analytical monitoring
event.
2 Monitoring Type: Visual monitoring requires a qualitative visual observation of each stormwater outfall. No analytical testing or
sampling is required.
3 Monitoring Location: Stormwater Discharge Outfall (SDO)

Permit No. NC0004308
PART I
MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
SECTION A:FINAL LIMITATIONS AND CONTROLS FOR STORMWATER DISCHARGES
During the period beginning on the effective date of the permit and lasting until expiration, the
Permittee is authorized to discharge wastewater and stormwater associated with industrial activity.
Such discharges shall be controlled, limited and monitored as specified below.
1. Stormwater Pollution Prevention Plan
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as the
Plan. This Plan shall be considered public information in accordance with Part 11, Standard
Conditions, Section E.10. of this permit. The Plan shall include, at a minimum, the following
items:
a. Site Plan. The site plan shall provide a description of the physical facility and the potential
pollutant sources which may be expected to contribute to contamination of stormwater
discharges. The site plan shall contain the following:
(1)
(2)
(3)
(4)
(5)
A general location map (USGS quadrangle map or appropriately drafted equivalent
map), showing the facility's location in relation to transportation routes and surface
waters, the name of the receiving water(s) to which the stormwater outfall(s)
discharges, or if the discharge is to a municipal separate storm sewer system, the
name of the municipality and the ultimate receiving waters; and accurate latitude
and longitude of the point(s) of discharge.
A narrative description of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices.
A site map drawn to scale with the distance legend indicating location of industrial
activities (including storage of materials, disposal areas, process areas and loading
and unloading areas), drainage structures, drainage areas for each outfall and
activities occurring in the drainage area, building locations and impervious surfaces,
and the percentage of each drainage area that is impervious. For each outfall, a
narrative description of the potential pollutants which could be expected to be
present in the stormwater discharge.
A list of significant spills orleaks of pollutants that have occurred at the facility
during the 3 previous years and any corrective actions taken to mitigate spill
impacts.
Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part II, Standard Conditions, Section
B.11.

Permit No. NC0004308
b. Stormwater Management Plan. The stormwater management plan shall contain a narrative
description of the materials management practices employed which control or minimize the
exposure of significant materials to stormwater, including structural and nonstructural
measures. The stormwater management plan, at a minimum, shall incorporate the
following:
(1) A study addressing the technical and economic feasibility of changing the methods
of operations and/or storage practices to eliminate or reduce exposure of materials
and processes to stormwater. Wherever practicable the permittee shall cover all
storage areas, material handling operations, manufacturing or fueling operations to
prevent materials exposure to stormwater. In areas where elimination of exposure
is not practicable, the stormwater management plan shall document the feasibility of
diverting the stormwater runoff away from areas of potential contamination.
(2) A schedule to provide secondary containment for bulk storage of liquid materials,
storage of Section 313 of Title III of the Superfund Amendments and
Reauthorization Act (SARA) water priority chemicals, or storage of hazardous
materials to prevent leaks and spills from contaminating stormwater runoff. If the
secondary containment devices are connected directly to stormwater conveyance
systems, the connection shall be controlled by manually activated valves or other
similar devices [which shall be secured with a locking mechanism] and any
stormwater that accumulates in the containment area shall be at a minimum visually
observed for color, foam, and visible sheens, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated. Records documenting the individual making the observation, the
description of the accumulated stormwater and the date and time of the release shall
be kept for a period of five years.
(3) A narrative description shall be provided of Best Management Practices (BMPs) to
be considered such as, but not limited to, oil and grease separation, debris control,
vegetative filter strips, infiltration and stormwater detention or retention, where
necessary. The need for structural BMPs shall be based on the assessment of
potential of sources to contribute significant quantities of pollutants to stormwater
discharges and data collected through monitoring of stormwater discharges.
(4) Inspection schedules of stormwater conveyances and controls and measures to be
taken to limit or prevent erosion associated with the stormwater systems.
c. Spill Prevention and Response Plan. The Spill Prevention and Response Plan shall
incorporate a risk assessment of potential pollutant sources based on a materials inventory
of the facility. Facility personnel (or team) responsible for implementing the plan shall be
identified in the plan. A responsible person shall be on -site at all times during facility
operations that have the potential to contaminate stormwater runoff through spills or
exposure of materials associated with the facility operations.
d. Preventative Maintenance and Good Housekeeping Program. A preventative maintenance
progra shall be developed. The program shall document schedules of inspections and
maintenance activities of stormwater control systems, plant equipment and systems.
Inspec 'on of material handling areas and regular cleaning schedules of these areas shall be
incorporated into the program.
e. Employee Training. Training schedules shall be developed and training provided at a
minimum on an annual basis on proper spill response and cleanup procedures and
preventative maintenance activities for all personnel involved in any of the facility's

Permit No. NC0004308
operations that have the potential to contaminate stormwater runoff. Facility personnel (or
team) responsible for implementing the training shall be identified in the Plan.
f. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific
position(s) responsible for the overall coordination, development, implementation, and
revision to the Plan. Responsibilities for all components of the Plan shall be documented
and position(s) assignments provided.
Plan Ammendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. The Stormwater Pollution
Prevention Plan shall be reviewed and updated on an annual basis.
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with Part
II, Stan and Conditions, Section B, 11) to the Director that the changes have been made.
h. Facility Inspections. Inspections of the facility and all stormwater systems shall occur at a
minimum on a semiannual schedule, once in the fall (September -November) and once
during the spring (April - June). The inspection and any subsequent maintenance activities
performed shall be documented, recording date and time of inspection, individual(s)
making the inspection and a narrative description of the facility's stormwater control
systems, plant equipment and systems. Records of these inspections shall be incorporated
into thel Stormwater Pollution Prevention Plan.
Visual monitoringas required in I.A.2.A. 7 .b. shall be .performed in addition to facility
q ()
inspections.
Implementation. Implementation of the plan shall include documentation of all monitoring,
measurements, inspections and maintenance activities and training provided to employees,
including the log of the sampling data and of activities taken to implement BMPs associated
with the industrial activities, including vehicle maintenance activities. Such documentation
shall be kept on -site for a period of five years and made available to the Director or his
authorized representative immediately upon request.
g•
2. Minimum Monitoring and Reporting Requirements
Minimum monitoringand reporting requirements are as follows unless otherwise approved in
writing by the Director of the Division of Environmental Management. (See effluentheets that
follow).

Permit No. NC0004308
PARTI
SECTION B: SCHEDULE OF COMPLIANCE
1. The permittee shall comply with Final Limitations and Controls specified for stormwater
discharges in accordance with the following schedule:
The Stormwater Pollution Prevention Plan shall be developed and implemented within 24
months of the effective date of this permit and updated thereafter on an annual basis.
Secondary containment, as specified in Part I, Section A, 1. b. 2. of this permit, shall be
accomplished within 24 months of the effective date of this permit.
2. The pemittee shall comply with Final Effluent Limitations by the effective date of the
permit unless specified below.
3. Permittee shall at all times provide the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.

Part III
Permit No. NC0004308
E. CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic
Bioassay Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or
significant mortality is 16% (defined as treatment two in the North Carolina procedure document).
The permit holder shall perform quarterly monitoring using this procedure to establish compliance
with the permit condition. The first test will be performed after thirty days from the effective date
of this permit during the months of March, June, September and December. Effluent sampling for
this testing shall be performed at the NPDES permitted final effluent discharge below all treatment
processes.
All toxicity testingresults required as part of this permitcondition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention:
Environmental; Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Environmental Management indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
F. ACUTE TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The permittee shall conduct acute toxicity tests on a quarterly basis using protocols defined in the
North Carolina Procedure Document entitled "Pass/Fail Methodology For Determining Acute
Toxicity In A Single Effluent Concentration." The monitoring shall be performed as a Fathead
Minnow (Pimephales promelas) 24 hour static test, using effluent collected as a 24 hour
composite. The effluent concentration at which there may be at no time significant acute mortality
is 90% (defined as treatment two in the North Carolina procedure document). Effluent samples for
self -monitoring purposes must be obtained during representative effluent discharge below all waste
treatment. The first test will be performed after thirty days from the effective date of this permit
during the months of March, June, September and December.

• 'All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGE6C. Additionally, DEM Form AT-2 (original) is to be sent to the following address:
Attention:
Environmental iSciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemicallphysical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Environmental Management indicate potential impacts to the receiving stream,
this permit m7r be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
G. ACUTE TOXICITY MONITORING (EPISODIC)
The permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive in
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pimephales
promelas) 24 hour static test, using effluent collected as a single grab sample. Effluent samples
for self -monitoring purposes must be obtained below all waste treatment. Sampling and
subsequent testing will occur during five discrete discharge events during the first year after the
effective date of this permit. After monitoring five toxicity tests, the permittee will conduct one
test annually, with the annual period beginning in January of the next calendar year. The annual
test requirement must be performed and reported by June 30. If no discharge occurs by June 30,
notification will be made to the Division by this date. Toxicity testing will be performed on the
next discharge event for the annual test requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this
permit condition will be entered on the Effluent Discharge Form (MR-1) for the month in which it
was performed, using the appropriate parameter code. Additionally, DEM Form AT-1 (original) is
to be sent to the following address:
Attention:
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shallbe complete and accurate and include all supporting chemical/physical measurements
cerformed in association with the toxicity tests, as well as all dose/response data. Total residual
hlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.

Should any 'test data from either these monitoring requirements or tests performed by the North
' Carolina Division of Environmental Management indicate potential. impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
H. CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic
Bioassay Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or
significant mofrtality is 90% (defined as treatment two in the North Carolina procedure document).
The permit holder shall perform quarterly monitoring using this procedure to establish compliance
with the permit condition. The first test will be performed after thirty days from the effective date
of this permit during the months of March, June, September and December. Effluent sampling for
this testing shall be performed at the NPDES permitted final effluent discharge below all treatment
processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention:
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection o the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Environmental Management indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
I. Biocide Condition
The permittee shall not use any biocides except those approved in conjunction with the permit
application. The permittee shall notify the Director in writing not later than ninety (90) days prior
to instituting use of any additional biocide used in cooling systems which may be toxic to aquatic

• life other than those previously reported to the Division of Environmental Management. Such
, notification shall include completion of Biocide Worksheet Form 101 and a map locating the
discharge poin4 and receiving stream.
J. Badin Lake Monitoring Study
Sampling in Badin Lake at outfalls 002, 012 and 013 has been replaced with the monitoring
requirements listed below:
Parameters
Temperature
Turbidity
Secchi
pH
Total Cyanide
Free Cyanide
Fluoride
Aluminum
Sediment
Frequency Monitoring Period
Weekly June - September
Weekly June - September
Weekly June - September
Weekly June - September
Weekly June - September
Weekly June - September
Weekly June - September
Weekly June - September
One time June - September
Sampling shall be performed at the locations indicated (near plant outfalls and one control site) on
the attached map over one four month period. Sampling results shall be submitted to the Division
of Environmental Management to evaluate long-term monitoring requirements in Badin Lake.

77Awoter
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sediment
0
BADIN
Badir��i
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•
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P.
Part III
Permit No. NC0004308
K. Stormwater Definitions
1. Best Management Practices (BMPs),
Schedules of activities, prohibitions of practices, maintenance procedures, and
other management practices to prevent or reduce the pollution of waters of the
United States. BMPs also include treatment requirements, operation procedures,
and practices to control plant site runoff, spillage or leaks, sludge or waste
disposal, or drainage from raw material storage.
2. )3ulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with
a single above ground storage container having a capacity of greater than 660
gallons or with multiple above ground storage containers having a total storage
capacity of greater than 1,320 gallons.
3. Coal Pile Runoff
The rainfall runoff from or through any coal storage pile.
4. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land
and which is not a land treatment facility, a surface impoundment, an injection
well, a hazardous waste long-term storage facility or a surface storage facility.
5. Point Source Discharge
Any, discernible, confined and discrete conveyance, including but specifically not
limited to, any pipe, ditch, channel, tunnel, conduit, well, discrete fissure,
container, rolling stock, or concentrated animal feeding operation from which
pollutants are or may be discharged to waters of the state.
6. Representative Storm Event
A storm event that is preceded by at least 72 hours in which no storm event
measuring greater than 0.1 inches has occurred.
7. Runoff Coefficient
The fraction of total rainfall that is not infiltrated into or otherwise retained by the
soil�, concrete, asphalt or other surface upon which it falls that will appear at the
conveyance as runoff.
8. Secondary Containment
Spitl containment for the contents of the single largest tank within the
containment structure plus sufficient freeboard to allow for the 25-year, 24-hour
storm event.

Part III- Permit No. NC0004308
9. Section 313 Water Priority Chemical
A chemical or chemical category which:
a.
Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the
Superfund Amendments and Reauthorization Act (SARA) of 1986, also
titled the Emergency Planning and Community Right -to -Know Act of
1986;
Is present at or above threshold levels at a facility subject to SARA title
III, Section 313 reporting requirements; and
c. That meet at least one of the following criteria:
(1) Is listed in appendix D of 40 CFR part 122 on either Table II
(organic priority pollutants), Table III (certain metals, cyanides,
and phenols) or Table IV (certain toxic pollutants and hazardous
substances);
(2) Is listed as a hazardous substance pursuant to section 311(b)(2)(A)
of the CWA at 40 CFR 116.4; or
(3) Is a pollutant for which EPA has published acute or chronic water
quality criteria.
10. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents,
detergents, and plastic pellets; finished materials such as metallic products; raw
materials used in food processing or production; hazardous substances designated
under section 101(14) of CERCLA; any chemical the facility is required to report
pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste
products such as ashes, slag and sludge that have the potential to be released with
stormwater discharges.
11. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of
reportable quantities under section 311 of the Clean Water Act (Ref: 40 CFR
110.10 and CFR 117.21) or section 102 of CERCLA (Ref: 40 CFR 302.4).
12. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately
following rainfall or as a result of snowmelt. •
13. Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying
stormwater and which is directly related to manufacturing, processing or raw
material storage areas at an industrial site. The term does not include discharges
from facilities or activities excluded from the NPDES program.

Fart
Permit No. NC0004308
The following categories of facilities are considered to be engaging in "industrial
activity":
a. Facilities subject to stormwater effluent limitations guidelines, new source
performance standards, or toxic pollutant effluent standards under 40 CFR
Subchapter N Parts 400 - 471 (except facilities which are exempted under
(k) of this defmition);
b. Facilities classified as Standard Industrial Classifications 24 (except
2434), 26 (except 265 and 267), 28, 29, 30, 311, 32, 33, 3441, 373;
c. Facilities classified as Standard Industrial Classifications 10 through 14
(mineral industry) including active or inactive mining operations (except
for areas of coal mining operations meeting the definition of a reclamation
area under 40 CFR 434.11(1)) and oil and gas exploration, production,
processing, or treatment operations, or transmission facilities that
discharge stormwater contaminated by contact with or that has come in
contact with, any overburden, raw material, intermediate products,
finished products, byproducts or waste products located on the site of such
operations; inactive mining operations are mining sites that are not being
actively mined, but which have an identifiable owner/operator;
d. Hazardous waste treatment, storage, or disposal facilities, including those
that are operating under interim status or a permit under Subtitle C of
RCRA;
e.
f.
Landfills, land application sites, and open dumps that receive or have
received any industrial wastes (waste that is received from any of the
facilities described under this definition) including those that are subject to
regulation under Subtitle D of RCRA;
Facilities involved in the recycling of materials, including metal
scrapyards, battery reclaimers, salvage yards and automobile junkyards,
including but limited to those classified as Standard Industrial
Classification 5015 and 5093;
g. Steam electric power generating facilities, including coal handling sites;
h. Transportation facilities classified as Standard Industrial Classifications
40, 41, 42, 44, and 45 which have vehicle maintenance shops, equipment
cleaning operations, or airport deicing operations. Only those portions of
the facility that are either involved in vehicle maintenance (including
vehicle rehabilitation, mechanical repairs, painting, fueling and
lubrication), equipment cleaning operations, airport deicing operations, or
which are otherwise identified under (a)-(g) or (i)-(k) of this definition are
associated with industrial activity;
Treatment works treating domestic sewage or any other sewage sludge or
wastewater treatment device or system, used in the storage treatment,
recycling, and reclamation of municipal or domestic sewage, including
lands dedicated to the disposal of sewage sludge that are located within the
confines of the facility, with a design flow of 1.0 mgd or more, or required
to have an approved pretreatment program under 40 CFR part 403. Not
included are farm lands, domestic gardens or lands used for sludge

Part III
Permit No. NC0004308
J.
management where sludge is beneficially reused and which are not
physically located in the confines of the facility, or areas that are in
compliance with section 405 of the CWA;
Construction activity including clearing, grading and excavation activities
except: operations that result in the disturbance of less that five acres of
total land area which are not part of a larger common plan of development
or sale;
k. Facilities under Standard Industrial Classifications 20, 21, 22, 23, 2434,
25, 265, 267, 27, 283, 285, 30, 31 (except 311), 323, 34 (except 3441), 35,
36, 37 (except 373), 38, 39, 4221-25, (and which are not otherwise
included within (a)-(j) of this definition).
For the categories of industries identified in (a) through (j) of this definition the
tern includes, but is not limited to, stormwater discharges from industrial plant
yards; immediate access roads and rail lines used or traveled by carriers of raw
materials, manufactured products, waste material, or by-products used or created
by the facility; material handling sites; refuse sites; sites used for the application
or disposal of process wastewaters; sites used for the storage and maintenance of
material handling equipment; sites used for residual treatment, storage, or
disposal; shipping and receiving areas; manufacturing buildings; storage areas
(including tank farms) for raw materials, and intermediate and finished products;
and areas where industrial activity has taken place in the past and significant
materials remain and are exposed to stormwater. For the categories of industries
identified in (k), the term includes only stormwater discharges from all areas
listed in the previous sentence (exceptaccess roads) where material handling
uip eqment or activities, raw material, intermediate products, final products, waste
material, by-products, or industrial machinery are exposed to stormwater.
Material handlingactivities include the: storage, loading and unloading,
g� o g
transportation, or conveyance of any raw material, intermediate product, finished
product, by-product or waste product. The term excludes areas located on plant
lands separated from the plant's industrial activities, such as office buildings and
accompanying parking lots as long as the drainage from the excluded areas is not
mixed with stormwater drained from the above described areas.
Industrial facilities (including industrial facilities that are Federally or municipally
owned or operated that meet the description of the facilities listed in (a)-(k))
include those facilities designated under 40 CFR 122.26(a)(1)(v).
14. Ten Year Design Storm
The precipitation event of a duration which will produce the maximum peak rate
of runoff for the watershed of interest resulting from a rainfall event of an
intensity expected to be equaled or exceeded, on the average, once in ten years.
15. Total Flow
The flow corresponding to the time period over which the sample collection
occurs. The total flow calculated based on the size of the area draining to the
outfall, the amount of the built :upon (impervious) surfaces within the drainage
area, and the total amount of rainfall occurring during the sampling period.

•
Part III
16. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle
cleaning operations, or airport deicing operations.
17. Visible Sedimentation
Soid particulate matter, both mineral and organic, that has been or is being
transported by water, air, gravity, or ice from its site of origin which can be seen
with the unaided eye.
18. Waste Pale
Permit No. NC0004308
Any non -containerized accumulation of solid, non -flowing waste that is used for
treatment or storage.

MEMO
TO:
DATE•
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OUTLINE FOR ALCOA CYANIDE FATE & TRANSPORT STUDY
ASSUMPTIONS
-facility is seeking site specific standard based on recalculation and limited as Cyanide Amenable
to Chlorination (CATC)
-discharge, 013 is legitimate effluent channel and not waters of state
-discharge of 013 does not circumvent requirements of solid/hazardous waste
-CN WQ standard is protective of primary human contact (Class B)
-facility has demonstrated compliance with all other effluent parameters including whole effluent
toxicity
Treatment/Discharge Considerations
•discussion of discharge alternatives
'discussion of treatment alternatives
•discussion of diffuser alternatives and potential for discharge to existing diffuser
•clarification that discharge permitting for 013 will not circumvent intentions of groundwater or
solid/hazardous waste regulations applicable to site.
Characterization of CN discharge concentrations and factors that influence levels
•flow variables including spring flow and rainfall and relationship of each to total flow.
•concentration relative to rainfall
.consideration of load issues relative to the above
Cyanide Sampling
'water samples of 013 cove including samples immediately within swimming area.
•sediment samples within 013 cove including samples immediately within swimming area.
'water samples surrounding 012 discharge
•sediment samples surrounding 012 discharge
Characterization of species of cyanide and fate
•Analysis of total cyanide vs. CATC and characterization of the presence and percentage of
cyanide as iron cyanides.
•Evaluation of fate of cyanide including time and light dependent dissociation.
(in situ vs. in vitro?)
•Evaluation of light penetration at both discharges and influence on potential for
photodecomposition
•characterization of known interferences to CN analysis
Biological sampling
•demonstration that benthic macroinvertebrate populations are not impacted by either discharge
through comparison with reference sites.
'If existing benthic populations are insuff ceint for evaluation of impact AND sediment cyanide
samples report positive values, demonstrate lack of sediment toxicity through sediment toxicity
analyses using Chironomus tentans or Hyallella azteca per EP .
•for use of site specific standard -demonstration that species removed from original criteria are
not present in the receiving waters and that all EPA recalculation guidance is followed.
Approval of Study Plan by DEM
Evaluation of study results by Div. Health Services and County Health Dept. relative to swimming
contact issues
Conclusions that should be reached for site specific limit and standard to continue
-Study plan has been approved by DEM, facility has completed study plan, and results are
acceptable to DEM. -discharge to surface waters is the most ecologically/cost viable alternative
LA/DMR
Page 1 June 9,1995

OUTLINE FOR ALCOA CYANIDE FATE & TRANSPORT STUDY
-alternatives analysis demonstrates that all treatment options are too costly.
-diffusion at 013 or via 012 is not cost effective
- discharge and permitting of this leachate from a hazardous waste site is appropriate
- consideration of the lake as the receiving water vs. the streamflow from the spring is
appropriate.
- studies should show that levels of CN are not toxic and not likely to become toxic in the water
column before dilution has reached the WQ std for total.
-concentrations in the sediment anre not accumulating to the point where dissociation from the
sediment would exceed toxic levels
- benthic macroinvert. communities are not being affected by either discharge
- human health is not jeopardized by discharge of free or total cyanide levels (particularly
fromexposure at the,swimming beach).
- for site specific standard through recalculation- demonstration that species removed from
criteria, for purposes of recalculation, are not present.
LA/DMR
Page 2 June 9,1995

State of North Carolina
Department 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
Mr. Steve Myers
Aluminum Company of America
P.O. Box 576
Badin, North Carolina 28009
f= H Ivl 1=1
May 5, 1995
Subject: Status of Contested Issues
NPDES Permit # NC0004308
Aluminum Company of America
Stanly County
Dear Mr. Myers:
This letter is intended to summarize the progress and/or agreements that ALCOA and the Division of
Environmental Management have reached on the points in ALCOA's Petition For a Contested Case
Hearing dated February 13, 1995. Items are addressed in the order listed on the petition:
• Permit becomes effective prior to the 30 day period for filing a petition is completed - In future
ALCOA permits, DEM will make effective dates more than 30 days beyond the issuance date.
• Instream monitoring requirements at outfalls 002, 012 and 013 - ALCOA has agreed to enter
into a study of instream conditions in Badin Lake. Sites are still to be selected. Parameters to be
monitored are cyanide, fluoride, aluminum, temperature, and turbidity, as well as one sediment
sample.
• Acute toxicity monitoring requirement at 011 - DEM will discuss the issue of filtering the sample
prior to testing with EPA representatives. Also, DEM will modify the test language to require
performance of five tests in the first year rather than requiring tests on the first five discrete
discharge events.
• Discharge limitation for cyanide at outfall 012 - ALCOA agrees to the limit in the proposed
permit with the understanding that results from any future studies of free vs. total cyanide may
require modification of this limit.
• Discharge limitation for cyanide at outfall 013 - The Division is still evaluating the issue of total
vs. free cyanide. ALCOA is to provide additional information to DEM on complex cyanide
compounds, and performance of existing treatment technologies.
• Requirements for outfall 014 - ALCOA has agreed to monitor the particle shot caster
wastestream for the five parameters listed in 40 CFR 421.23(s): benzo(a)pyrene, antimony,
nickel, aluminum and fluoride. Monitoring will be performed on a monthly basis. After
completion of twelve sampling events, ALCOA can submit data to the Division for consideration
of a reduction in sampling frequency. The Division will investigate the possibility of dropping
monitoring requirements for parameters specified by EPA guidelines.
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

Permit No. NC0004308
Aluminum Company of America.
May 5, 1995
Page 2
• Stormwater monitoring requirements in section A(8) of the permit - The cut-off concentrations
will be removed from the permit, requiring ALCOA to monitor for the listed parameters on an
annual basis regardless of the concentrations detected. ALCOA and DEM have agreed that visual
monitoring will be conducted on an annual basis rather than a semi-annual basis. ALCOA agrees
to monitor for the parameters listed at the old brick landfill (outfall 019). ALCOA has indicated
that they will also voluntarily monitor sites adjacent to outfall 019 to compare concentrations from
undisturbed areas.
If you have any questions concerning this permit, please contact Mr. Greg Nizich at telephone
number 919/733-5083, extension 541, or David Goodrich at extension 517.
Sincerely,
Coleen H. •jell ", P.E.
Supervisor, ''ermits and Engineering
cc: Mooresville Regional Office, Water Quality Section
Betsy Johnson, Complex Issues Group
Kevin Bowden, Data Assessment and Certification Group
Office of the Attorney General, Asheville Office, Ms. Sueanna Sumpter
Central Files
NPDES Files

State of North Carolina
Department 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
Mr. Henk van der Meyden
Aluminum Company of America
P.O. Box 576
Badin, NC 28009
January 9, 1995
Subject: Permit Issuance
NPDES Permit # NC0004308
Aluminum Company of America
Stanly County
Dear Mr. van der Meyden:
In accordance with your application for discharge permit received on November 18, 1993, we are
forwarding herewith the subject State - NPDES permit. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between North Carolina and the US Environmental Protection Agency dated December 6, 198332
rn
In response to the draft permit comment letter dated August 25, 1994, the following comrEnts
and/or modifications are offered:03
General -
• Supplement to Permit Cover Sheet - The wastewater description has been modified. Tl
effluent sheet for outfall 014 has been added to cover the discharge of contact cooling war
from the particle caster. Sampling must be performed prior to mixing with any other waste
stream. The wastewater description for outfall 005 now includes brick saw contact cooling
water. _
• Supplement to Permit Cover Sheet - The Authorization to Construct language will remain.
The phrase "as necessary" is provided to indicate that treatment may not be required to meet
the permit limits.
• Stormwater Pollution Prevention Plan - The reference to Part II, Section E.8 has been
corrected to Section E.10.
Outfall 002 -
• Substituting TSS for settleable solids - This modification has been made to the permit.
• Temperature clarification - The receiving water shall not exceed 32°C.
• Phenol monitoring requirement - This requirement has been dropped as requested.
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

Permit No. NC0004308
Aluminum Company of America.
January 9, 1995 ,
Page 2
• Toxicity test - The permit, not the fact sheet, is binding. The WET test was changed from
chronic to acute since there was no basis for the chronic test IWC (this outfall does not
discharge via the diffuser) and since the discharge flow is variable due to stormwater. Also,
this discharge contains fluoride, aluminum and other metals in addition to sulfates which do
not have limits and thus the toxicity test will cover the complete wastestream. A 90% acute
test is standard for protection of acute effects in situations where there is no definable IWC.
In this instance the discharge is to a lake so there is no 7Q10 on which to base an IWC, nor is
there a flow limit
Outfall 004 -
• Annual monitoring for TSS, aluminum, total cyanide and fluoride - Annual monitoring only
applies to stormwater based parameters. The fact sheet incorrectly stated that boiler
blowdown was a component of this effluent. Temperature limits are imposed due to the
presence of non -contact cooling water at this outfall.
Outfa ]i 005 -
• Discharge of contact cooling water from the particle caster - Outfall 014 now addresses limits
and monitoring requirements for this wastestream as dictated by 40 CFR 421.23(s) and State
regulations. Previously designated stormwater discharge outfall 014 has been changed to
outfall 020.
• Continuous Discharge -.Since this is not an episodic discharge, the toxicity test has been
changed to a quarterly, chronic test at 90% concentration. Special condition "H" address%
these test requirements. ni
0
• Basis of TSS requirements - Although the 40 CFR 133 regulations address sews it igthe
Division's best professional judgment that the limit of 30 mg/1 is reasonably achiev le fot
other types of wastewater. �+
Outf111011-
to
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• Acute Toxicity Monitoring - The levels of pollutants (CN, Fl, Al, etc.) in the effluent [no
indicate that there may be instream water quality violations in the absence of adequate mixing
and therefore toxicity testing is required. The episodic test is required due to the episodic
nature of this stormwater bypass.
Outfall 012 -
• Basis of Cyanide limit - The limits were derived based on an application of a mixing zone in
which the limit is based on an acute value times dilution. Other mixing zones in the State
which have limits based on dilution provided by a diffuser, have chronic limits. If ALCOA
would like its limit revised, it should be revised such that it is consistent with other permits,
i.e., based on chronic values. In this case the limit for cyanide would be 5 ug/1 multiplied by
the dilution factor. This would likely require a much more stringent limit.
• Total Cyanide & Dissociation of Complex Cyanides - As stated in Ambient Water Quality
Criteria for Cyanide -1984 (USEPA 1985), until an EPA approved method for free cyanide
becomes available, EPA recommends applying the criteria using the total cyanide method.

Permit No. NC0004308
Aluminum Company of America.
January 9,1995
Page 3
At this time, no EPA approved method for free cyanide exists. Furthermore, the standard
for cyanide set forth in NCAC T15A 02B .0200 is for total cyanide. All NPDES permits in
North Carolina with cyanide limits receive that limit based on total cyanide.
Simple cyanides readily dissociate and hydrolyze to form free cyanide. Cyanide metal
complexes have highly variable stability. The dissociation of these complexes to an
available form is dependent on the metal complex and pH. Due to this variability, the water
quality' standard for totalcyanide, and the lack of an EPA approved method for free cyanide,
the Division has appropriately applied the total cyanide limit in ALCOA's permit.
• Instream Monitoring - This is required to confirm the dilution provided by the diffuser and
also to provide DEM with sufficient data to review this permit_ More thoroughly for the basin
plan 4 years from now.
• Settleable Solids Limit - This has been changed to TSS-as requested.
Outfall 013 -
• Effluent Mixing - Limits were assigned to protect aquatic life from acute toxicity near the
outfall 1 Since discharges at acute levels may cause violations of water quality standards in the
absence of adequate mixing, instream monitoring is necessary. Data will be reevaluated, upon
request and submittal, after 12 monitoring events have been completed.
• Cyanide limit - If ALCOA wishes a reevaluation for mixing, chronic limits will be developed
based on dilution. For cyanide, the limit will be 5 ug/l multiplied by the dilution factor. rcri
Withotlit a diffuser, the dilution factor will most likely be close to 2:1.
• 03
• Settleable Solids Limit - This has been changed to TSS as requested.
z • �
• Fluo 'de limit - The limit was incorrectly listed and has been replaced with monitingCFI r-
• Instr Monitoring - The area adjacent to this outfall is a designated public swimming/trea.
DEM feels that continued monitoring should be continued to monitor potential water quay
proble s and to provide sufficient data to review this permit for the basin plan in 4 years.
Stormwater Monitoring -
• Cut-off Concentrations - Values for metals and toxicants are based on final acute values.
The sporadic nature of rainfall requires that acute effects be considered. Mixing zones are not
appropriate for consideration under these circumstances. Cutoffs for oxygen consuming
parameters parallel levels of secondary treatment for other wastewater. Based on stormwater
data evaluated as a result of the National Urban Runoff Program (NURP), and data collected
during, application stages of stormwater program, the majority of data collected from well -
managed sites is well below these concentrations. Stormwater exceeding these levels of
contamination is therefore of significant concern.
Presence of organics in stormwater is indicative of poor site management practices,
particularly given that stormwater runoff is typically turbulent and provides for substantial
opportunity for the organics to volatilize. Freshwater criteria maximums were used as
guidance in evaluating these parameters.

Permit No. NC0004308
Aluminum Company of America.
January 9,19•95
•
Page 4
• Total Suspended Solids inappropriate for 018 and 019 - These monitoring requirements are
not included to provide stormwater data from the landfill areas exclusively. The intent is to
obtain information on the stormwater characteristics from all sources at these outfalls. If the
monitoring results are below the cut-off concentration then monitoring can be discontinued
except for the last year of the permit term.
• Aluminum monitoring requirement should be dropped - Since this facility manufactures
aluminum, the potential to contribute significantly to stormwater runoff exists. Therefore, it is
reasonable to require monitoring at the stormwater outfalls. If desired, ALCOA can collect
samples from non -manufacturing areas and analyze for aluminum and compare the results to
manufacturing area runoff. Any difference_ between the two results would be the contribution
made by manufacturing operations. If this option is pursued, DEM must approve selection of
the "non -manufacturing outfall" beforehand.
• Total Cyanide vs. Free Cyanide - This cannot be done for the reasons cited in the response
for outfall 012.
• Footnote 1, Discontinuation of Monitoring - This has been rewritten. If monitoring data are
below the cut-off concentration, then monitoring for that parameter can be discontinued except
for the last year of the permit term.
• Visual Monitoring guidance - A form is attached that provides some guidance in visually
evaluating the discharge. Visual monitoring is used in determining the effectiveness of the
Stormwater Pollution Prevention Plan and in identifying possible areas of concern__
Section E; Schedule of Compliance - The required submittal date has been extended to 24 moms
as requested. 07
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Part III Other Requirements -
m
33
• The referenced conditions (sections "A" and "D") were included in the draft permit*
facilityand have been removed from the final nia"it.
mistake. They do not apply to this pe
• Toxicity Test Concentration - The value of 16% at outfall 012 is base�n
Basis for Chronic To�ucity
the expected dilution provided by the diffuser.
• Basis for Acute Toxicity Limit Test Concentration - There was no basis for the existing test
concentration of 16% since these outfalls (002 and 013) do not discharge via a diffuser. A
90% acute test is standard for protection of acute effects where there is no easily definable
instream waste concentration, such as these discharges to the lake.
• Acute Toxicity (Episodic) Test - The episodic test at outfall 005 has been replaced with a
chronic test appropriate for continuous discharges. For outfall 011, DEM policy is to specify
an episodic test for discharges primarily comprised of stormwater.
If any parts, measurement frequencies or sampling requirements containedin this permit are
unacceptable to you, you have the right to an adjudicative hearing upon written request within thirty
(30) days following receipt of this letter. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless
such demand is made, this decision shall be final and binding.

Permit No. NC0004308
Aluminum Company of America.
January 9,1995
Page 5
Please take notice this permit is not transferable. Part 11, E.4. addresses the requirements to be
followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Environmental Management or permits required by the Division of Land Resources,
Coastal Area Management Act or any other Federal or Local governmental permit that may be
required.
If you have any questions concerning this permit, please contact Mr. Greg Niaich at telephone
number 919/733-5083.
Sincerely,
bi&z-L ?d•
. Preston Howard, Jr., P.E.
cc: Mr. Jiro Patrick, EPA
Moores ' e Regional Office
Comp ' ce
Central Files
NPDES Files

STORMWATER DISCHARGE OUTFALL (SDO)
VISUAL MONITORING REPORT
Certificate of Coverage No. NCG
Facility Name;
County: Phone No:(
Inspector:
Date of Inspection:
By this signature, I certify that this report is accurate and complete to the best of my
knowledge:
(Signature of permittge or designee)
1. Outfall Description x
v
Outfall No. Structure (pipe, ditch, etc.): -
Receiving Stream: — P
Describe the industrial activities that occur within the outfall drainage area: w i'V
cn
3
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
3. Odor
Describe any distinct odors that the discharge may have (i.e. smells strongly of oil, weak
chlorine odor, etc.):
Page 1 of 2 8/1/94

Permit No. NC0004308
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1,
other lawful standards and regulations promulgated and adopted by the North Carolina Envircxunental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Aluminum Company of America
is hereby authorized to discharge wastewater from a facility located at
the intersection of NC Highway 740 & NCSR 1719
in Badin
Stanly County
to receiving waters designated as Little Mountain Creek & Yadkin River (Badin Lake) in the m
Yadkin Pee Dee River Basin rri
v
in accordance with effluent limitations, monitoring requirements, and other conditions set forth it -
Parts I, II, and III hereof. o
-- m
This permit shall become effective February 1,1995 VD g
r
This and the' authorization to discharge shall expire at midnight on August 31, 1999 . ,�
W�,
permitg P
Signed this day January 9,1995
U
diruA. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC000408
SUPPLEMENT TO PERMIT COVER SHEET
Aluminmum Company of America
is hereby authorized to:
1. Continue to operate a pH neutralization facility and discharge non -contact cooling water,
boiler blowdown, steamline condensate and stormwater from Outfall 002; continue to
discharge non -contact cooling water and stormwatef from Outfall 004; continue to operate a
rope oil skimmer and discharge stormwater, brick saw cooling water, compressor condensate
and non -contact cooling water from Outfall 005; continue to discharge non -contact cooling
water, groundwater, condensate and stormwater from . oudall 012 . (and . stormwater from
Outfall 011 during storm events causing a bypass of the diffuser), continue to discharge
particle caster contact cooling water from Outfall 014; and stormwater from outfalls 015, 016,
017, 018, 019 and 020 located at Aluminum Company of America, intersection of NC •
Highway 740 & NCSR 1719, Badin, in Stanly County (See Part III of this Permit), and
2. Discharge from said locations specified on the attached maps into an unnamed tributary to
Little Mountain Creek (outfalls 004, 005, 014, 016, 017 and 018), and into the Yadkin River
(outfalls 002, 011, 012, 015, 019 and 020) which are classified Class "C" waters.and Class
"WS-IV & B CA" waters, respectively, in the Yadkin -Pee Dee River Basin.
3. After receiving an Authorization to Construct from the Division of Environmental
Management, construct treatment facilities as necessary to meet the limits of this permitpr-
wastewater/stormwater outfall at 013, and rrr
4. Discharge said wastewater/stormwater at the location specified on the attached m int e
- Yadkin River which is classified Class "WS-IV & B CA" waters in the Yadkin-P D : 'ver:
Basin.
cn
All discharges shall be in accordance with the attached schedules as follows:
Part I: Monitoring, Controls and Limitations for Permitted Discharges
Part II: Standard Conditions for NPDES Permits
Part III: Special Conditions
Part IV: Administering and Compliance Monitoring .Fee Requirements
Any other point source discharge to surface waters of the state is prohibited unless covered by another
permit, authorization or approval.
This permit does not relieve the permittee from responsibility for compliance with any other applicable
federal, state, or local law, rule, standard, ordinance, order, judgement, or decree.
rrs

021
MOUNT.SIM

Permit No. NC0004308
PART I
MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
SECTION A: FINAL LIMITATIONS AND CONTROLS FOR STORMWATER DISCHARGES
During the period beginning on the effective date of the permit and lasting until expiration, the
Permittee is authorized to discharge wastewater and stormwater associated with industrial activity.
Such discharges shall be controlled, limited and monitored as specified below.
1. Stormwater Pollution Prevention Plan
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as the
Plan. This Plan shall be considered public information in accordance with Part II, Standard
Conditions, Section E.10. of this permit. The Plan shall include, at a minimum, the following
items:
a. Site Plan. The site plan shall provide a description of the physical facility and the potential
pollutant sources which may be expected to contribute to contamination of stormwater
discharges. The site plan shall contain the following:
(1) A generallocation map (USGS quadrangle map or appropriately drafted equivaler '
map), showing the facility's location in relation to transportation routes and surfaa
waters, the name of the receiving water(s) to which the stormwater outfall(g.
discharges, or if the discharge is to a municipal separate storm sewer s ste the"
name of the municipality and the ultimate receiving waters; and accurate latitude Pi
and longitude of the point(s) of discharge.
t,p
(2) A narrative description of storage practices, loading and unloading activities r
outdoor process areas, dust or particulate generating or control processes, and w
waste disposal practices.
(3) A site map drawn to scale with the distance legend indicating location of industrial
activities (including storage of materials, disposal areas, process areas and loading
and unloading areas), drainage structures, drainage areas for each outfall and
activities occurring in the drainage area, building locations and impervious surfaces,
and the percentage of each drainage area that is impervious. For each outfall, a
narrative description of the potential pollutants which could be expected to be
present in the stormwater discharge.
(4) A list of significant spills or leaks of pollutants that have occurred at the facility
during the 3 previous years and any corrective actions taken to mitigate spill
impacts.
(5) Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part II, Standard Conditions, Section
B.11.

Permit No. NC0004308
b v StorniwLter Management Plan. The stormwater management plan shall contain a narrative
description of the materials management practices employed which control or minimize the
exposure of significant materials to stormwater, including structural and nonstructural
measures. The stormwater management plan, at a minimum, shall incorporate the
following:
(1) A study addressing the technical and economic feasibility of changing the methods
of operations and/or storage practices to eliminate or reduce exposure of materials
and processes to stormwater. Wherever practicable the permittee shall cover all
storage areas, material handling operations, manufacturing or fueling operations to
prevent materials exposure to stormwater. In areas where elimination of exposure
is not practicable, the stormwater management plan shall document the feasibility of
diverting the stormwater runoff away from areas of potential contamination.
(2) A schedule to provide secondary containment for bulk storage of liquid materials,
storage of Section 313 of Title III of the Superfund Amendments and
Reauthorization Act (SARA) water priority chemicals, or storage of hazardous
Materials to prevent leaks and spills from contaminating stormwater runoff. If the
secondary containment devices are connected directly to stormwater conveyance
systems, the connection shall be controlled by manually activated valves or other
similar devices [which shall be secured with a locking mechanism] and any
tormwater that accumulates in the containment area shall be at a minimum visually
bserved for color, foam, and visible sheens, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated. Records documenting the individual making the observation, the
description of the accumulated stormwater and the date and time of the release shall
be kept for a period of five years.
4
(3) A narrative description shall be provided of Best Management Practices (BMPs) to v
be considered such as, but not limited to, oil and grease separation, debris co t.rol,
vegetative filter strips, infiltration and stormwater detention or retention, whew
necessary. The need for structural BMPs shall be based on the assessment of- •m
potential of sources to contribute significant quantities of pollutants to stormAter
(discharges and data collected through monitoring of stormwater discharges
-n
(4) Inspection schedules of stormwater conveyances and controls and measures to beg
taken to limit or prevent erosion associated with the stormwater systems.
c. Spill Prevention and Response Plan. The Spill Prevention and Response Plan shall
incorporate a risk assessment of potential pollutant sources based on a materials inventory
of the facility. Facility personnel (or team) responsible for implementing the plan shall be
identified in the plan. A responsible person shall be on -site at all times during facility
operations that have the potential to contaminate stormwater runoff through spills or
exposure of materials associated with the facility operations.
d. Preventative Maintenance and Good Housekeeping Program. A preventative maintenance
program shall be developed. The program shall document schedules of inspections and
maintenance activities of stormwater control systems, plant equipment and systems.
Inspection of material handling areas and regular cleaning schedules of these areas shall be
incorporated into the program.
e. Employee Training. Training schedules shall be developed and training provided at a
minimm on an annual basis on proper spill response and cleanup procedures and
preventative maintenance activities for all personnel involved in any of the facility's

Permit No. NC0004308
operations that have the potential to contaminate stormwater runoff. Facility personnel (or-{
team) responsible for implementing the training shall be identified in the Plan.
f. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific
position(s) responsible for the overall coordination, development, implementation, and
revision to the Plan. Responsibilities for all components of the Plan shall be documented
and position(s) assignments provided.
Plan Ammendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. The Stormwater Pollution
Prevention Plan shall be reviewed and updated on an annual basis.
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with Part
II, Standard Conditions, Section B, 11) to the Director that the changes have been made.
h. Facility Inspections. Inspections of the facility and all stormwater systems shall occur at a
minimum on a semiannual schedule, once in the fall (September -November) and once
during the spring (April - June). The inspection and any subsequent maintenance activities
performed shall be documented, recording date and time of inspection, individual(s)
making the inspection and a narrative description of the facility's stormwater control { -
systems, plant equipment and systems. Records of these inspections shall be incorporatedg
into the Stormwater Pollution Prevention Plan. o
g•
Visual monitoring as required in I.A.2.A.(7).b. shall be performed in addition to facaty
inspections.
m
C)
m
Implementation. Implementation of the plan shall include documentation of all monitrin
measurements, inspections and maintenance activities and training provided to empf4eesrr,
including the log of the sampling data and of activities taken to implement BMPs associates
with the industrial activities, including vehicle maintenance activities. Such documentatioirf'
shall be kept on -site for a period of five years and made available to the Director or his
authorized representative immediately upon request.
7. Minimum Monitoring and Reporting Requirements
Minimum monitoring and reporting requirements are as follows unless otherwise approved in
writing by the Director of the Division of Environmental Management. (See effluent sheets that
follow).

A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308 •
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 002 (Non -contact cooling water, steamline condensate, boiler blowdown and stormwater). Such discharges shall be limited
and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitorina Requirements
Lbs/day Units (Specify) Measurement - Sample ♦-Sarrrpie—
Mon. Avg. Daily Max, Mon. Avq. Daily Max. Frequency Tape Location
Flow Weekly Instantaneous E
Total Suspended Solids 30.0 mg/I 60.0 mg/I 2/month Grab E
Sulfates 250.0 mg/I 2/month Composite E
Turbidity * * * ' 2/month Grab EOM
Temperature °C * * * " * • Weekly Grab EtIND
Fluoride Monthly Composite E
Acute Toxicity**** Quarterly Composite E
* Sample locations: E - Effluent, D - Downstream within 50 feet df outfall.
** The discharge shall not cause the turbidity of the receiving waters to exceed 25 NTU. If the turbidity exceeds these levels due to natural
background conditions, the discharge level cannot cause any increase in the turbidity in the receiving waters.
*** The discharge shall not cause the temperature of the receiving water to exceed 2.8°C above background and in no case exceed 32°C.
**** Acute Toxicity (Fathead Minnow) 24 hr P/F @ 90%; March, June, September and December, See part lam, Condition F.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
56 L i ttvr
5311: wuziao *As GG3Il►ie

A. (2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Pertnittee is authorized to discharge from
outfall(s) serial number 004 (Non -contact cooling water and stormwater). Such discharges shall be Limited and monitored by the permittee as
specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbslday Units (Specify) Measurement Sample •Sample
Mon. Avg. Daily Max, Mon. Avg. Daily Max. Frequency Inc_ Location
Flow Weekly Instantaneous E
Temperature °C • • * * Weekly Grab E,U,D'
Total Residual Chlorine1 Weekly Grab E
Total Suspended Solids Annual Grab E
Aluminum Annual Grab E
Total Cyanide Annual Grab E
Fluoride Annual Grab E
* Sample locations: E - Effluent, U - Upstream, D - Downstream!
THERE SHALL BE NO CHROMIUM, ZINC OR COPPER ADDED TO THE COOLING WATER EXCEPT AS PRE -APPROVED
ADDITIVES TO BIOCIDAL COMPOUNDS.
1 Monitoring requirements only apply if chlorine is added to the cooling water.
** The discharge shall not cause the temperature of the receiving water to exceed 2.8°C above background and in no case exceed 32°C.
•
The permittee shall obtain authorization from the Division of Environmental Management prior to utilizing any biocide in the cooling water
(See Part III, Condition I.)
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted monthly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
S6 LINVf
Sid 1VIAN 3 A8 CM.

A. (3). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permitand lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 005 (Non -contact cooling water, brick saw cooling water, compressor condensate and stormwater). Such discharges shall be
limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
Oil and Grease
Total Suspended Solids
Turbidity
Chronic Toxicity**
Discharge Limitations Monitoring Requirements
�beldey Units (Specify) Measurement Sample *Simply
Mon. Avg. Daily Max. Mon. Avg. Pally Max. Frequency Iyyp Location
Weekly Instantaneous E
30.0 mg/I 60.0 mg/I 2lmonth Grab E
30.0 mg/I 60.0 mg/I 2/month Grab E
50 NTU 2/month Grab E
Quarterly Grab E
* Sample locations: E - Effluent.
** Chronic Toxicity P/F @ 90% (Ceriodaphnia); March, June, September and December; See Part III, Condition H.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2lmonth at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
S6 Lltuvr
S311I 1VO.LN30 A8 Q03ti •

A. (4). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 011*** (Stormwater). Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Semis *Sample
Mon. Avg.Daily Max, Mon. Avq. Daily Max, Frequency Tx i_ Location
Flow Episodic Continuous E
Fluoride Episodic Grab E
Total Cyanide Episodic Grab E
Oil and Grease Episodic Grab E
Total Suspended Solids Episodic Grab E
Acute Toxicity" * * Grab E
* Sample locations: E - Effluent.
** Acute Toxicity Monitoring (Episodic); First five discrete discharge events; See Part III, Condition G.
*** During storm events causing a bypass of the diffuser. I
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted at the effluent by grab sample on
an episodic basis.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
S6 LI ,Nvr
UM 'IMMO A8 0334

A. (5). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 012 (Non -contact cooling water, groundwater, condensate and stormwater). Such discharges shall be limited and monitored
by the permittee as specified below:
Effluent Characteristics plscharge Limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Sample *Sample
Mon. Avg.Daily Max, Mon. Avg. Difi�-Max. Frequency - Type L ion
Flow Weekly Instantaneous E
Total Cyanide 434.0 ug/I 2/month Grab E,U,13
Oil and Grease 30.0 mg/I 60.0 mg/I 2/month Grab E
Total Suspended Solids 30.0 mg/I 60.0 mg/I 2/month Grab E
Aluminum Monthly Grab E,U,D
Fluoride Monthly Grab E,U,D
Turbidity Monthly Grab E
Chronic Toxicity** Quarterly Grab E
* Sample locations: E - Effluent; U,D - The 3 sites indicated on the attached map. Instream samples shall be grab samples.
,!
** Chronic Toxicity P/F @ 16% (Ceriodaphnia); March, June, September and December; See part III, Condition E.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts. •
S6 LINvr
8311.1 1VtilN30 A9 O03U

A. (6). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 013 (Spring water, groundwater and stormwater). Such discharges shall be limited and monitored by the permittee as
specified below:
Effluent Characteristics
Flow
Total Cyanide
Total Suspended Solids
Fluoride
Turbidity
Aluminum
Acute Toxicity***
Discharge Limitations Monitoring Requirements
Lbsldav Units (Specify) Measurement Sample , *Sample
Mon. Avg. Daily Max. Mon. Avg. Daily Max, Frequency Type Location
Weekly Instantaneous E
22.0 ug/I 2/month Grab E,U,D
30.0 mg/I 60.0 mg/1 2/month Grab E
..
*
Monthly Composite E,U,D
2/Month Grab E,U,D
Monthly Composite E,U,D
Quarterly Composite E
* Sample locations: E - Effluent; U,D - Badin Lake at the 3 sites indicated on the attached map. Instream samples shall be grab samples.
** The discharge shall not cause the turbidity of the receiving waters to exceed 25 NTU. If the turbidity exceeds these levels due to natural
background conditions, the discharge level cannot cause any increase in the turbidity in the receiving waters.
*** Acute Toxicity, 24 hr P/F @ 90% ; March, June, September and December; See part III, Condition F.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted 2/month at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
S6 L I .Nvr
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A. (7). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 014 (Particle Caster Contact Cooling Water). Such discharges shall be limited and monitored by the permittee as specified
below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Lbs/day Units (Specify) Measurement Sample *Sample
Mon. Avg.Dally Max. Mon. Avg. Daily Max. Frequency Ivpe Location
Flow Weekly Instantaneous E
Benzo(a)pyrene * ' * * Monthly Grab E
Antimony* *•'
Monthly Grab E
Nickel ' ' * ' Monthly Grab E
Aluminum ' * * ' Monthly Grab E
Fluoride ' * * * Monthly Grab
* Sample locations: E - Effluent. Samples shall be taken prior to mixing with any other waste streams.
** No detectable amount .
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be conducted monthly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
r
S6 L I NVf
S311d ` HIN30 AS C33 ;, '�

A. (8). STORMWATER MONITORING REQUIREMENTS Permit No.. NC000430&
a) Analytical Monitoring -
. . . . . . . . . . . . . .
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall(s)
serial numbers 015, 016, 017, 018, 019 and 020 (Stormwater). Such discharges shall be limited and monitored by the permittee as specified
below:
Stormwater Discharge
Characteristics
1
Total Flow4 I O
Total Rainfall4 inches
Event Duration4 minutes
Total Suspended Solids m g / I
COD mg/1
Aluminum mg/I
Total Cyanide mg/I
Fluoride mg/I
Monitoring Re_. auir .m.Qnts
Cut-off Measurement • Sample Scimple
Concentration.' Frequency2 • Tvoe ocatlon3
100.0
120.0
0.022
1.8
Annual S00
Annual
Annual
Annual Grab SDO
Annual Grab SDO
Annual Grab SDO
Annual Grab SDO
Annual Grab SDO
For each parameter, the arithmetic mean of all analytical sampling .results collected during the term of the permit shall be calculated for
each individual outfall and compared to the cut-off concentrations listed. If the arithmetic mean is below the specified cut-off concentration
condition for a given parameter, then the facility is not required to continue annual analytical monitoring for that parameter at that outfall
during the term of the permit unless a significant change in facility operations or configuration occurs. If a sampling concentration results
in discontinued analytical monitoring at an individual discharge outfall, the permittee is required to maintain facility operations that ensure
the continuation of stormwater runoff quality.
The permittee must perform analytical sampling during the first and last year of the permit term regardless ofcut-off concentration
conditions. Analytical results from sampling during the final year of the permit term must be submitted with the permit renewal application.
2 Measurement Frequency: Once per year with samples taken during the sampling window of April through November. The facility must
_perform analytical_ sampling_ during the first _andlast year_of the_permit term regardless of cut-off concentration conditions.
3 Sample locations: SDO - Samples to be taken at eachstormwater discharge outfall (SDO) unless representative outfall status is granted. If a
facility has multiple discharge locations with substantially .ngc l,�j� rmwater discharges that are required to be sampled, the permittee may
petition the Director for representative out
fall status. If it is e';t�ii!�hed that the stormwater discharges are substantially identical and the
permittee is granted representative outfall status, them linng requirements may be performed at a reduced number of outfalls.
O Jae aD3�i
* If the monitoring results are below cut-off concentrations for all other, parameters, then monitoring for Aluminum will be suspended also.

4 For each sampled representative storm event the total precipitation, storm duration, and total flow must be monitored. Total flow shall be
either; (a) measured continuously, (b) calculated based on the amount of area draining to the outfall, the amount of built -upon (impervious)
area, and the total amount of rainfall, or (c) estimated by the measurement of flow at 20 minute intervals during the rainfall event.
For purposes of the stormwater sampling required in this permit, all samples shall be collected from a discharge resulting from a
representative storm event (See Part III, Special Conditions, Section J). Failure to monitor storm events in accordance with the specified
frequency shall constitute a violation of this permit.
•
b) Visual Monitoring -
Visual monitoring requires a qualitative visual inspection of each stormwater outfall, regardless of representative outfall status, for the
purpose of evaluating the effectiveness of the Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater
pollution. All visual monitoring shall be documented and records maintained with the SPPP. No analytical tests are required. Visual
monitoring of stormwater outfalls does not need to be performed during a representative storm event, but must be performed at all discharge
outfall locations. Documentation of the initial visual monitoring event, only, shall be submitted along with the required analytical
monitoring data.
Stormwater Discharge
Characteristics
Frequencyl
Monitoring
Type2
Monitoring
Location3
Color
Semi -Annual
Visual
SDO
Odor
Semi -Annual
_
Olfactory
SDO
-SDO
Clarity
Semi -Annual
Visual
Floating Solids
Semi -Annual
Visual
SDO
Suspended Solids
Semi -Annual
Visual
SDO
Foam
Semi -Annual
Visual
SDO
Oil Sheen
Semi -Annual
Visual
SDO
Other obvious indicators
of stormwater pollution
Semi -Annual
Visual
.
SDO
1 Frequency: The first visual monitoring event during the term of the permit must be performed during the initial analytical monitoring
event. All subsequent visual monitoring will be performed twice per year, once in the spring and once in the fall.
2 Monitoring Type: Visual monitoring requires a qualitativ visual observation of each stormwater outfall. No analytical testing or
sampling is required. bb L I Hill'
3 Monitoring Location: Stormwater Discharge OutfallSO)LiLNJ3 ao3

Permit No. NC0004308
PART I
SECTION B: SCHEDULE OF COMPLIANCE
1. The permittee shall comply with Final Limitations and Controls specified for stormwater
discharges in accordance with the following schedule:
The Stormwater Pollution Prevention Plan shall be developed and implemented within 24
months of the effective date of this permit and updated thereafter on an annual basis.
Secondary containment, as specified in Part I, Section A, 1. b. 2. of this permit, shall be
accomplished within 24 months of the effective date of this permit
2. The permittee shall comply with Final Effluent Limitations by the effective date of the
permit unless specified below.
3. Pernuttree shall at all times provide the operation and maintenance necessary' to operate the
existing facilities at optimum efficiency.
•
S311d `1V u = A8 Q3311

• • Part III Permit No. NC0004308
E. CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test proceduresoutlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic
Bioassay Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or
significant mortality is 16% (defmed as treatment two in the North Carolina procedure document).
The permit holder shall perform quarterly monitoring using this procedure to establish compliance
with the permit condition. The first test will be performed after thirty days from tl!e effective date
of this permit during the months of March, June, September and Decembe . Eff aunt sampling for
this testing shall be performed at the NPDES permitted final effluent discharge below all treatment
processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data.I Total resi al
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed&or
disinfection of the waste stream.
z ..
Should any single quarterly monitoring indicate a failure' to meet specified limits, thetr�- aon y
monitoring will begin immediately until such time that a single test is passed. Upon passing, s
monthly test requirement will revert to quarterly in the months specified above. I
•
Should any test data from this monitoring requirement or tests performed by the North Car ' a
Division of Environmental Management indicate potential impacts to the receiving stream, is
permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitutel an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
F. ACUTE TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The permittee shall conduct acute toxicity tests on a quarterly basis using protocols defined in the
North Carolina Procedure Document entitled "Pass/Fail Methodology For Determining Acute
Toxicity In A Single Effluent Concentration." The monitoring shall be performed as a Fathead
Minnow (Pimephales promelas) 24 hour static test, using effluent collected as a 24 hour
composite. The effluent concentration at which there may be at no time significant acute mortality
is 90% (defmed as treatment two in the North Carolina procedure document). Effluent samples for
self -monitoring purposes must be obtained during representative effluent discharge below all waste
treatment. The first test will be performed after thirty days from the effective date of this permit
during the months of March, June, September and December.

' All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGE6C. Additionally, DEM Form AT-2 (original) is to be sent to the following address:
Attention:
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will begin immediately until such time thata single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Environmental Management indicate potential impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements.
G. ACUTE TOXICITY MONITORING (EPISODIC)
The permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive i
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwitir
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pirrgthal
promelas) 24 hour static test, using effluent collected as a single grab sample. Effluent samples
for self -monitoring purposes must be obtained below all waste treatment. Sampling a�
subsequent testing will occur during the first five discrete discharge events after the effective da'
of this permit. After monitoring of the first five toxicity tests, the permittee will conduct one test
annually, with the annual period beginning in January of the next calendar year. The annual test
requirement must be performed and reported by June 30. If no discharge occurs by June 30,
notification will be made to the Division by this. date. Toxicity testing will be performed on the
next discharge event for the annual test requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this
permit condition will be entered. on the Effluent Discharge Form (MR-1) for the month in which it
was performed, using the appropriate parameter code. Additionally, DEM Form AT-1(original) is
to be sent to the following address:
Attention
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.

Should any test data from either these monitoring requirements or tests performed by the North
Carolina Diyision of Environmental Management indicate potential impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
H. CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic
Bioassay Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or
significant mortality is 90% (defined as treatment two in the North Carolina procedure document).
The permit holder shall perform quarterly monitoring using this procedure to establish compliance
with the permit condition. The first test will be performed after thirty days from the effective date
of this permit during the months of March, June, September and December. Effluent sampling for
this testing shall be performed at the NPDES permitted final effluent discharge below all treatment
processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention
Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine' is employed for
disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly
monitoring will bein immediately until such time that a single test is passed. Upon passing, this
monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Environmental Management indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
immediate retesting(within 30 days of initial monitoring and will require unwed g( y g event). Failure to submit
suitable test results will constitute noncompliance with monitoring requirements. I
I. Biocide Condition
The permittee shall not use any biocides except those approved in conjunction with the permit
application. The permittee shall notify the Director in writing not later than ninety (90) days prior
to instituting use of any additional biocide used in cooling systems which may be toxic to aquatic

Life other than those previously reported to the Division of Environmental Management. Such •
notification shall include completion of Biocide Worksheet Form 101 and a map locating the •
discharge point and receiving stream. �;

Part III
Permit No. NC0004308
J. Stormwater Definitions
1. Best Management Practices (BMPs).
Schedules of activities,prohibitions of practices, maintenance proceds, and
other management practices to prevent or reduce the pollution of waters of the
United States. BMPs also include treatment requirements, operation procedures,
and practices to control plant site runoff, spillage or leaks, sludge or waste
disposal, or drainage from raw material storage.
2. Bulk Storage of Liquid Products •
Liquid raw materials, manufactured products, waste materials or by-products with
a single above ground storage container having a capacity of greater than 660
gallons or with multiple above ground storage containers having a total storage
capacity of greater than 1,320 gallons.
3. Coal Pile Runoff
The rainfall runoff from or through any coal storage pile.
4. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land
and which is not a land treatment facility, a surface impoundment, an injection
well, a hazardous waste long-term storage facility or a surface storage facility.
5. Point Source Discharge
Any discernible, confined and discrete conveyance, including but specifically not
limited to, any pipe, ditch, channel, tunnel, conduit, well, discrete fissure,
container, rolling stock, or concentrated animal feeding operation from which
pollutants are or may be discharged to waters of the state.
6. Representative Storm Event
A storm event that is preceded by at least 72 hours in which no storm event
measuring greater than 0.1 inches has occurred.
7. Runoff Coefficient
The fraction of total rainfall that is not infiltrated into or otherwise retained by the
soil, concrete, asphalt or other surface upon which it falls that will appear at the
conveyance as runoff.
8. Secondary Containment
Spill containment for the contents of the single largest tank within the
containment structure plus sufficient freeboard to allow for the 25-year, 24-hour
storm event.

Part III Permit No. NC0004308
9. Section 313 Water Priority Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the
Superfund Amendments and Reauthorization Act (SARA) of 1986, also
titled the Emergency Planning and Community Right -to -Know Act of
1986;
b. Is present at or above threshold levels at a facility subject to SARA title
III, Section 313 reporting requirements; and
c. That meet at least one of the following criteria:
(1) Is listed in appendix D of 40 CFR part 122 on either Table II
(organic priority pollutants), Table III (certain metals, cyanides,
and phenols) or Table IV (certain toxic pollutants and hazardous
substances);
(2) Is listed as a hazardous substance pursuant to section 311(b)(2)(A)
of the CWA at 40 CFR 116.4; or
(3) Is a pollutant for which EPA has published acute or chronic water
quality criteria.
10. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents,
detergents, and plastic pellets; finished materials such as metallic products; raw
materials used in food processing or production; hazardous substances designated
under section 101(14) of CERCLA; any chemical the facility is required to report
pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste
products such as ashes, slag and sludge that have the potential to be released with
stormwater discharges.
11. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of
reportable quantities under section 311 of the Clean Water Act (Ref: 40 CFR
110.10 and CFR 117.21) or section 102 of CERCLA (Ref: 40 CFR 302.4).
12. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately
following rainfall or as a result of snowmelt.
13. Storrnwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying
stormwater and which is directly related to manufacturing, processing or raw
material storage areas at an industrial site. The term does not include discharges
from facilities or activities excluded from the NPDES program.

• part Permit No. NC0004308
The following categories of facilities are considered to be engaging in "industrial
activity":
a. Facilities subject to stormwater effluent limitations guidelines, new source
performance standards, or toxic pollutant effluent standards under 40 CFR
Subchapter N Parts 400 - 471 (except facilities which are exempted under
(k) of this definition);
b. Facilities classified as Standard Industrial Classifications 24 (except
2434), 26 (except 265 and 267), 28, 29, 30, 311, 32, 33, 3441, 373;
c. Facilities classified as Standard Industrial Classifications 10 through 14
(mineral industry) including active or inactive mining operations (except
for areas of coal mining operations meeting the definition of a reclamation
area under 40 CFR 434.11(1)) and oil and gas exploration, production, -
processing, or treatment operations, or transmission facilities that
discharge stormwater contaminated by contact with or that has come in
contact with, any overburden, raw material, intermediate products,
finished products, byproducts or waste products located on the site of such
operations; inactive mining operations are mining sites that are not being
actively mined, but which have an identifiable owner/operator;
• d. Hazardous waste treatment, storage, or disposal facilities, including those
that are operating under interim status or a permit under Subtitles C of
RCRA;
e. Landfills, land application sites, and open dumps that receive or have
received any industrial wastes (waste that is received from any of the
facilities described under this definition) including those that are subject to
regulation under Subtitle D of RCRA;
f. Facilities involved in the recycling of materials, including metal l
scrapyards, battery reclaimers, salvage yards and automobile junkyards,
including but limited to those classified as Standard Industrial
Classification 5015 and 5093;
g. Steam electric power generating facilities, including coal handling sites;
h. Transportation facilities classified as Standard Industrial Classifications
40, 41, 42, 44, and 45 which have vehicle maintenance shops, equipment
cleaning operations, or airport deicing operations. Only those portions of
the facility that are either involved in vehicle maintenance (including
vehicle rehabilitation, mechanical repairs, painting, fueling and
lubrication), equipment cleaning operations, airport deicing operations, or
which are otherwise identified under (a)-(g) or (i)-(k) of this definition are
associated with industrial activity;
Treatment works treating domestic sewage or any other sewage sludge or
wastewater treatment device or system, used in the storage treatment,
recycling, and reclamation of municipal or domestic sewage, including
lands dedicated to the disposal of sewage sludge that are located within the
confines of the facility, with a design flow of 1.0 mgd or more, or required
to have an approved pretreatment program under 40 CFR part 403. Not
included are farm lands, domestic gardens or lands used for sludge

Part III Permit No. NC0004308
i•
management where sludge is beneficially reused and which are not
physically located in the confines of the facility, or areas that are in
compliance with section 405 of the CWA;
Construction activity including clearing, grading and excavation activities
except operations that result in the disturbance of less that five acres of
total land area which are not part of a larger common plan of development
or sale;
k. Facilities under Standard Industrial Classifications 20, 21, 22, 23, 2434,
25, 265, 267, 27, 283, 285, 30, 31 (except 311), 323, 34 (except 3441), 35,
36, 37 (except 373), 38, 39, 4221-25, (and which are not otherwise
included within (a)-(j) of this defmition).
For the categories of industries identified in (a) through- (j) of this defmition the
term includes, but is not limited to, stormwater discharges from industrial plant
yards; immediate access roads and rail lines used or traveled by carriers of raw
materials, manufactured products, waste material, or by-products used or created
by the facility; material handling sites; refuse sites; sites used for the application
or disposal of process wastewaters; sites used for the. storage and maintenance of
material handling equipment; sites used for residual treatment, storage, or
disposal; shipping and receiving areas; manufacturing buildings; storage areas
(including tank farms) for raw materials, and intermediate and finished products;
and areas where industrial activity has taken place in the past and significant
materials remain and are exposed to stormwater. For the categories of industries
identified in (k), the term includes only stormwater discharges from all areas
listed in the previous sentence (except access roads) where material handling
equipment or activities, raw material, intermediate products, final products, waste
material, by-products, or industrial machinery are exposed to stormwater.
Material handling activities include the: storage, loading and unloading,
transportation, or conveyance of any raw material, intermediate product, finished
product, by-product or waste product. The term excludes areas located on plant
lands separated from the plant's industrial activities, such as office buildings and
accompanying parking lots as long as the drainage from the excluded areas is not
mixed with stormwater drained from the above described areas.
Industrial facilities (including industrial facilities that are Federally or municipally
owned or operated that meet the description of the facilities listed in (a)-(k))
include those facilities designated under 40 CFR 122.26(a)(1)(v).
14. Ten Year Design Storm
The precipitation event of a duration which will produce the maximum peak rate
of runoff for the watershed of interest resulting from a rainfall event of an
intensity expected to be equaled or exceeded, on the average, once in ten years.
15. Total Flow
The flow corresponding to the time period over which the sample collection
occurs. The total flow calculated based on the size of the area draining to the
outfall, the amount of the built -upon (impervious) surfaces within the drainage
area, and the total amount of rainfall occurring during the sampling period.

Part III
Permit No. NC0004308
16. Vehicle Maintenance Activity
1 rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle
Vehicle e
cleaningoperations, or airport deicing operations.
P
17. Visible Sedimentation
Solid particulate matter, both mineral and organic, that has been or is being
transported by water, air, gravity, or ice from its site of origin which can be seen
with the unaided eye.
18. Waste Pile
Any non -containerized accumulation of solid, non -flowing waste that is used for
treatment or storage.

DIVISION OF ENVIRONMENTAL MANAGEMENT
May 24 1994
TO: Ken Eagleson
FROM: Betsy Johnson
THROUGH: Steve Bevington j,
Ruth Swanek Qc -
SUBJECT: Badin Lake Study Plan
ALCOA
NPDES No. NC0004308
Stanly County
ALCOA's permit is currently in for renewal per the basin schedule. The discharge contains high
levels of toxicants particularly cyanide and fluoride. ALCOA has failed one or two of its toxicity tests
each year. Instream monitoring recently conducted by ALCOA shows exceedances of water quality
standards for cyanide. This is not surprising since the facility does not treat its wastewater and since the
discharge is to a lake arm where mixing is limited. In addition, contaminated groundwater is flowing to
the lake arm. This unpermitted discharge is currently under review.
In order to more completely review the adequacy of the permit for the basin plan renewal in
1998, additional instream data is needed. Sediment metals, particularly aluminum and cyanide should be
sampled to supplement the water column data. I will add instream monitoring of toxicants to ALCOA's
permit requirements. Cyanide, aluminum, and fluoride should be added to at least ambient station
178F1. A reference site for these studies is also recommended, possibly station 178E. If other studies
would be more uselful, please let me know.
cc: Mooresville Regional Office

41-
•

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0004308
PERMI'1ThE NAME:
FACILITY NAME:
Facility Status: Existing
Aluminum Company of America
Permit Status: Renewal
Major Minor
Pipe No.: 002
Design Capacity:
Domestic (% of Flow):
Industrial (% of Flow): 100 %
Comments:
NCCW, BBD, steamline consensate, stormwater
RECEIVING STREAM: Yadkin River
Class: WS-III & B
$,1-n',✓ Liu r
Sub -Basin: 03-07-08
Reference USGS Quad: F 18 NE
County: Stanly
Regional Office:
Mooresville Regional Office
(please attach)
Previous Exp. Date: 5/31/94 Treatment Plant Class:
Classification changes within three miles:
No change
Requested by:
Prepared by:
Greg Nizich
Reviewed by: (lair 41
Date:
11/24/93
Date: 51/%4(
Date: 2 (I7 /41 L/
Modeler
Date Rec.
#
GAMS
ak3Aei;
14(-(,i
Drainage Area (mil ) Avg. Streamflow (cfs): /ai.
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC ?() % AcuteChronic
Z i P/F 40que.a
/tf..s.�acJ
Instream Monitoring:
Parameters
Upstream
Downstream ✓ Location /D ,,,74if
Location
Effluent
Characteristics
c/aiz_y 4/4.0c_
/1,foval4ly ,4,i6-_
Su.14,k(mg/1)
a?5'0
Ph fa (Ag/1)
,,..o r,:- -
St1s
0-
O. /
Tu-bc1;- r(NTU)
.2 S
f4 (Su)
6-
Comments:
a.Soc
a,.h?ent 4e2e( SZ.a,l( naf eL c/ 3a °L

ild
•
'
t'
•
l__,,..
NORTHWEST VALLEY
CREEK DISCHARGE
OUTFALL 012/011
35° 24' 42" N
80°06' 55" W
•
�UTFALL 002
•" 35°24'30"
80°06' 57"
��' •• 1: / / /
UTFALL 004
35°24'13" N
80°07' 12" W==-•
OUTFALL 005
35°24'08" N
80°07'17" W
It • •'Sata
%• 1
b
F 5�
�em
Y —
•
// .,,/1, t i/J '/ 1,. .1,_ ! .\• .i ail i,', )°' t t+t' )i.Ii; i \
\ !.l•r
OI ,pt1 .�. n111)'io�� 1 ,i•1i�. ll�1i' . .t..- :.X 6'-1,, / ..
it
NPDES OUTFALL LOCATIONS FOR ALCOA—BADIN WORKS--NC0004:
MODIFIED FROM USGS' NEW LONDON AND BADIN 7.15 MINUTE
QUADRANGLES (TOPOGRAPHIC)

INDUCTION FURNACE
NON -CONTACT COOLING
WATER - 0.001 MGD
NON -CONTACT FLUID
COOLER MAKEUP WATER -
0.001 MGD
NON -CONTACT WATER TUBE
AFTER -COOLER WATER -
0.058 MGD
NON -CONTACT CENTAC TRIM
COOLER WATER - 0.001 MGD
STEAM LINE
CONDENSATE - 0.021 MGD
BOILER BLOWDOWN
10.007 MGD
1pH NEUTRALIZATION
STORMWATER
PUTFALL 002
.089 MGD
FIGURE 2 OF 5
OUTFALL 002 SOURCES
ALCOA-BADIN WORKS
NC0004308

OUTFALL 002 INTAKE AND EFFLUENT CHARACTERISTICS
ALUMINUM COMPANY OF AMBRICA
BADIN, NORTH CAROLINA
NC0004308

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART A
EPA I.D. NUMBER (copy from It.* 1 of
NC0004308
Jots 1)
OU7'.ALL NUMBER
002
1. POLLUTANT
2. EFFLUENT
3. UNITS
4. INTAKE (optional
a. MAXIMUM DAILY VALUE
b. MAMMON 30 DAY VALUE
(if available)
c. LONG TERM AVRO. VALUE
(If available)
4. xo.
or
ANAL-
T919
•. cONCEr-
TRATION
b. IAEA
a. LONG TERN AVRO. VALUE
(1! available)
b. No.
or
ANAL-
1eE6
(1)
CONCENTRATION
(2)
NANO
(1)
CONCENTR1TIOr
(2)
qme
(1)
CONCENTRATION
(2)
101911
(1)
CONCENTRATION
12)
NABS
2.5
3.4
N/A
N/A
N/A
N/A
1
MG/L
KG
4.6
N/A
1
a. Biochemical
Oxygen Demand (BOD)
N/A
N/A
N/A
N/A
1
MG/L
KG
< 10
N/A
b. Chemical
Oxygen Demand (COD)
< 10
23.4
N/A
NIA
N/A
N/A
1
MG/L
KG
2.4
N/A
0. Total Organic
17
Carbon (TOC)
2.0
2.8
N/A
N/A
N/A
N/A
1
MG/L
KG
< 1.0
N/A
1
d. Total Suspended
Eolida (TEE)
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
•. Ammonia (a■ N)
< 0.5
0.364
VALUE
0.261
VALUE
0.174
35
MGD
MGD
VALUE 0.380
4
f. Flow
VALUE
VALUE
23
VALUE
22
36
DEGREE CELSIUS
VALUE N/A
0
q. Temperature
VALUE
31
(winter)
h. Temperature
(auma0er)
VALUE
50
VALUE
42
VALUE
36
31
DEGREE CELSIUS
VALUE N/A
0
STANDARD UNITS
.. -
i. pE
MINIMUM
6.2
MAXIMUM
9 .6
MINIMUM
6 .2
MAXIMUM
9 .6
.
3 i+^N r01441M
53
AND EFFLUENT CHARACTERISTICS - PART B
V. INTAKE
1. POLLUTANT
AND CAS
:(UMBER
'If •.•11ab2.)
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
2.MARK'X'
.. r_
N:MN•
PLUMP?
•. r-
LIMM•
a. MAXIMUM DAILY VALUE
b. MAXDIUM 30 DAY VALUE
(If •v.ilable)
c. LONG TERN AVRO. VALUE
(1! available)
4. No.
OF
ANAL-
MU
•. cOMCEN-
TRATION
b. leas
a. LONO TERN AVRO. VALUE
(lf available)
b. No.
Or
AxAL-
TEEM
(1)
CONCENTRATION
12)
NA BB
(1)
(2)
YARN
(1)
CONCENTRATION
12)
NAaa
(1)
CONCENTRATION
(2)
NARA
&row
■. Bromide
X
CONCENTRATION
< 0.20
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
1
(24959-67-9)
b. Chlorine,
Total Residual
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
1.0
N/A
1
N/A
N/A
N/A
N/A
1
MOWN
COUNT UNITS
N/A
< 5
N/A
c. Color
X
< 5
d. Fecal
X
4
N/A
N/A
N/A
N/A
1
col/ioo mi
N/A
N/A
1
Coliform
•. Fluoride
(16964-44-6)
f. Nitrate-
X
5.1
7.0
N/A
N/A
N/A
N/A
1
MG/L
KG
0.92
N/A
X
0.22
0.30
N/A
N/A
N/A
N/A
1
MG/L
KG
0.13
N/A
Nitrite (as N)

INTAKE AND EFFLUENT CHARACTERISTICS - PART B (continued)
EPA I.D. NUMBER (copy from Item 1 of Form 1)
NC0004308
OUTPALL NUMBER
002
V.
1. POLLUTANT
AND CAS
NUMBER
(it .v.11.bla)
2.MARE'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
b. P3.
or
Mat-
YMMB
.....
um)
..*.m
.....
uwm
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(if available)
0. LOBO TERM AVM. VALUE
(if available)
d. xo.
or
ANAL-
rase
.. COWAN-
TRATIox
b. NABS
a. LONG TERN AVRO. VALUE
(if available)
(1)
cOICOR'AATICN
(2)
MBA
(1)
COxCEXIMTIOW
(2)
Imes
(1)
COIICIPTMTIOx
(I)
IQ88
(1)
COxCtx?AATICN
(2)
MOB
•.. ,
g. Nitrogen,
(a■ N)
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
1
Total Organic
h. Oil and Grease
X
2.9
4.0
< 1.7
< 1.7
< 1.2
< 0.8
53
MG/L
KG
N/A
N/A
0
i. Plcnpborous
(as P), Total
X
0.15
0.21
N/A
N/A
N/A
N/A
1
MG/L
KG
0.19
N/A
1
23 14 -0
>3::i»::A::«:»:
\:Miiii...
' u:ii i.i.i.
:..isOiiri 4i.�.i.:.•}.;.{.4.:.?.^.}. }r•
ii.. 4.....W...:.:.:.:
Vii:i;.
...
.: -...L.i.�'.i......$...
::viiiv
r.:........
::?3? •
........ ......
i `:.
J. Radioactivity
(1) Alpha,
X
N/A
N/A
0
Total
(2) Beta,
X
N/A
N/A
0
Total
X
N/A
N/A
(3) Radium.
Total
(4) Radium 226
X
N/A
N/A
f
t
Total
k. sulfate (a■ Boa)
X
95
131
63
62
31
20
34
MG/L
KG
24
N/A
1
(1408-79-8)
1. Sulfide
X
0.3
0.41
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.2
N/A
1
(as S)
m. Sulfite las (303)
X
< 0.50
N/A
N/A
N/A
N/A
1
MG/L
KG
0.2
N/A
1
(14265-45-3)
n. Surfactants
X
< 0.30
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.30
N/A
1
o. Aluminum, Total
X
0.081
0.112
N/A
niA
N/A
N/A
1
MG/L
KG
0.048
N/A
1
(7429-90-5)
P. Barium, Total
(7440-39-3)
X •
0.019.
0.026
N/A
N/A
N/A
N/A
1
MG/L
KG
0.025
N/A
1
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
0.29
N/A
1
q. Boron, Total
(7440-42-8)
r. cobalt, Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(7440-48-4)
s. Iron, Total
X
0.102
0.141
N/A
N/A
N/A
N/A
1
MG/L
KG
0.070
N/A
1
(7439-89-6)
X
1.96
2.70
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
t. Magnesium, Total
(7439=995-4)
u. Molybdenum, Total
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
(7439-98-7)
v. Manganese, Total
X
0.027
0.037
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
(7439-96-51
w. Tin, Total
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
0.11
N/A
1
(7440-31-6)
x. Titanium, Total
(7440-32-6)
X
< 0.05
N/A
N/A
-_ „-
N/A
N/A
1
MG/L
KG
< 0.05
N/A
1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(if available)
2. MARK 'X'
DO M.
(MMUS
O. Y.
11.11.11
PIMIft
....-
tsam
MOM
a. MAXIMUM DAILY VALUE
(1)
COMc7MrRATIOI
METALS, CYANIDE AND TOTAL PHENOLS
llt. Antimony.
Total (7440-36-0)
• 0.005
3. EFFLUENT
b. MAXIMUM 30 DAT VALU=
(if available)
(1)
COMC20T2ATIOM
N/A
(2)
11289
I IDA I.D. MOMB=R (copy from Its 1 of Dort 1)
NC0004308
o. L090 211231 AVRO. Val1G=
(it available) •
(1)
COICOITAATIOI _
(2)
d. MO.
OF
ANAL -
YSR9
4. UNITS
a. COICQI-
TRATIOM
b. 11209
fat M.
002
5. INTARB (optional)
a. LONG ?11( RVRO. VALO=
(it available)
(1)
COMMTMATIOI
(2)
10109
b.MO.
OF
21129
MOIL -
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
2M. Arsenic. Total
(7440-39-2)
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
3M. Beryllium.
Total (7440-41-7)
4M. Cadmium. ?Mil
(7440-43-9)
5M. Chromium.
Total (7440-47-3)
< 0.010
< 0.01i0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
MG/L
MG/L
KG
KG
< 0.010
< 0.002
N/A
N/A
1
1
0.092
0.058
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
1
69. Copper. Total
(7440-50-0)
0.012
0.017
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
7M. Lead. Total
(7439-92-1)
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
M. Mercury. T0ta1
(7439-97-6)
< 0.0002
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0002
N/A
1
9M. Mickel. Total
(7110-02-0)
10M. Ce1.alum
lbtal (7702-49-2)
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
11M. 011.ar. Total
(7140-22-4)
12M. Thallium
Total (7660-29-0)
13M. Tina. Total
(7640-66-6)
14M. Cyanide.
Total (57-12-5)
15M. Ohaaola.
Total
< 0.005
< 0.10
0.046
< 0.005
0.041
0.063
0.056
N/A
N/A
N/A
N/A
0.026
N/A
N/A
N/A
N/A
0.025
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
1
MG/L
MG/L
MG/L
MG/L
< 0.012 < 0.008 34 MG/L
KG
KG
KG
KG
KG
N/A
< 0.005
< 0.002
0.055
< 0.005
< 0.010
N/A
1
N/A
N/A
N/A
N/A
N/A
1
1
1
1
1
DIOX ,i
«rzaa.>«.•
X
DESCRIBE RESULTS
NOT REQUIRED TO ANALYZE FOR
..?... -
.Ia. a....eseela
U7P1- 1-.I

EFFLUENT CHARACTERISTICS - PART C
EPA I.D. NW®IR
(CODY lraa Item 1 et
NC0004308
Fora 1)
OUTFALL NU)BIR
002
V. INTAKE AND
'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
1. POLLUTANT
AND CAS
2.
..•..*-
MARK
•. w.
.. Y.
a. MAXIMUM DAILY VALUi
b. MAXI/UN 30 DAY VALt7!
O. LONG T=A1[ AVAO. VALUi
(it available)
d. NO.
or
a. cOMCMDM-
b. Maas
a. LONG TERM AVRG, VALOR
(2f avallabl.)
b. s
or
usna
(If available)
ANAt.-
NUMBER
11r available)
m u•
WIRED
LIVID
•un.t
wm
(11
(2)
11)
(2)
(I)
(2)
Morse
ANAL-
TeRa
?RATIO:
(1)
cQicRWrRATIOH
(2)
MASS
WNW
co<rcMwraArlar
Morse
troMMccrr9Ar1DN
lass
caMMc32murto4r
VOLATILE
COMPOUNDS
1
GC/MS FRACTION
IT. Acroleln
-
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
(107-02-01)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
2V. Acrylooitrile
1107-13-1)
3V. Denson*
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
(71-43-2)
4v. elalcbloro-
methyl) Athos
(543-e5-)
X
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
]
5V. Dreamform
(75-25-:''.
6v. carbon T.trr.-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
N/A
Chloride (56-23-5)
7V. Chlorob.nsaoa
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
(toe-9o-7)
eV. Cblorodtbromo-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
N/A
Nathan. (124-49-1)
9V. Chloro.tban.
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0014
N/A
4
1
(75-00.31
10V. 2-Chloro-
.thyl0thYl Nth.-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
(110-75-9)
11V. Chloroform
X
0.020
0.028
N/A
N/A
N/A
N/A
1
MG/L
KG
0.053
0.076
0.017
1
(67-66-3)
12v. Dlchloro-
br000s.tban.
a
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
0.012
(75-27-4)
13V. Diohloro-
dif luoromathan.
X
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
]
n5-71-et
144. 1.1-Dlchloro-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
ethane (75-26-3)
15V. 1,2-D1chloro-
1tb.n_. 1107-06_1)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
I
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
N/A
]
]
16V. 1.1-Dichlor-
ethylene (75-35-4)
17V. 1,2-Dlcbloro-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
0.005
N/A
]
propm. (7e-e7-5)
IDV. 1.3-Dlcbloro-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
N/A
propYl•o•(542756)
19V. RtbYlD.ns.oe
X
< 0.0072
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0072
N/A
1
(100-41-4)
20V. Mwthyi-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
]
Bromide (74-93-9)
21V. Methyl-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
Chloride (74-e7-3)
manIr U-I

V. AND EFFLUENT CHARACTERISTICS- PART C
ADA I.D. IR aa (copy tram It1 at
NC0004308
Vona 1)
flU)
OL. .6.1. D ER
002
1
.dNTAi�
1. POLLUTANT
AND CAS
NUMHBA
(I/available/
1. MARE 'X'
3. EFFLUENT
4. UNITE
5. INTAKE (optional)
b. ac.
Os
ANAL-
7888
.Ma.
an a-
anus
.. a.
.. a.
anus
mews
•
a. MAXDO)1 DAILY VALUI
b. W11XDLU1( 30 DAY VALU=
(11 available)
c. LONO mIS AVRO. VALUE
(!t available)
d. Na.
OP
ANAL-
0818
a. Ca91s:9N-
T ATIOM
b. NAsa
a. LaNO TRIM AVRO. VALOR
(St available)
lsayso
seems
(1)
CONC>DI2UTIOK
(3)
NAB
(1)
COMC911P*ATI0N
(2)
NABS
(1)
Ca1C/NTRATIOIT
(3)
101aa
(1)
COKCI*IAATION
(2)
NROO
GC/MS FRACTION - VOLATILE
COMPOUNDS
(continued)
32V. Methylene
Chloride (75-09-2)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
23V.1.1.2.3-Tatra
cbloro.then.
(79-34-5)
X
< 0.0069
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0069
N/A
1
240. Tetracblor-
ethyl.ne(127-10-6)
X
_
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
25V. Toluene
(100-9a-1)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
260. 1.2-Trans-
Dicbloroetbylene
(156-60-5)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
27V.1.1.1-Tr1-
cbloro.t sn.
(71-SS-6)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
20V.1.1.3-Tri-
chloro.tbann
(79-00-5)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
29V. Tricbloro-
ethylene (79-01-6)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
30V. Trichloro-
llnoronetbene
(75-69-4)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
3IV. Vinyl
Chloride (7S-01-4)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
GC/MS - ACID
COMPOUNDS
•
mi. 3-Chlorophenol
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(95-57-0)
2A. 3.4-Dichloro-
(120-03-3)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
phenol
3A. 2.6-Dinethy1-
(105-67-9)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
Phenol
4*.4.6-Dinitro-o-
Cresol (S3642-1)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
51,. 3.6-Dlaitro-
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
phenol (51-2•-5)
6A. 2-Mitropheaol
(9t•75-5)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
7a yi-Nltropn.nol
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
(100-2-7)
9A. P-Chloro-N-
Cresol
X
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
(59-50-7)
90. Pentschloro-
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
phenol (07-04-5)
10A. Phenol
(10a-9sa)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
110.3.6.E-Tri-
ablorophenol
(69-6-2)
X
< 0.010
_
N/A
N/A
N/A
-
N/A
1
MG/L
KG
< 0.010
N/A
1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C 1
IVA I.D. NUMBER (copy gram Item 1 of
Nc0004308
Voss 1)
dtITTALL =NB=
002
'X'
3. EFFLUENT
4. UNITE
5. INTAKE (option8:)_
1. POLLUTANT
AND CAS
NUMBER
(IT available)
2.
..,s.,-
rooms-
ovum
MARK
6....
sum
.Enna,
.. es-
scans.
assas
a. )LAXI!(CR DAILY VALUN
b. MAXIM 30 DAY VALD=
(1! available)
o. LOW TERN AVAO. VAL X
(11 available)
4. No.
op
ANAL-
788E
a. coNCEN-
TEATION
b. YAEB
a. LONG TINT AVM. VALUE
(it available)
b. 1a.
OF
ANAL-
wawa
(11
COOCENTRATION
(2)
NASD
(1)
CONCENTRATION
(2)
1018E
(1)
CONCENTRATION
(2)
NABe
(1)
CONCENTRATION
(2)
NA89
GC/MS FRACTION
- BASE/NEUTRAL
COMPOUNDS
15- Aceaaphthea*
(83-32-9)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
X
< 0.010
N/A
N/A
N/A
N/A
1
MG / L
KG
< 0.010
N/A
•
1
25. Acenaphtyl.a.
(208-96-8)
3D. Anthraces.
(120-12-7)
65. D.a:sass.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
X
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
(92-87-5)
se. sense (a)-
Anthrac.n.
(56-55-3)
65. Dense (a)-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
pyres. (50-32-8)
76. 3.4-D.aso-
i 1.... r mtheoa
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(205-99-2)
ow. B.nso(ab1)
p.ryl.no
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
t1s1-33-2)
95. nensctk)
sluoreatha.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(207-8-9)
105. Di.(2-Chloro-
.ebony) Methane
(111-91-1)
115. D1.(3-chloro-
ethyl) Ether
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
1
(111-66-4)
12B. 51.(2-Chios*.
isopropyl) Ether
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
1
N/A
1•
(102-60-1)
135. 51.(2-Ethyl-
b.syl)Pbtalat.
X
< 0.010
•
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
(117-81-7)
165. 6-Dross-
phenyl phenyl
X
< 0.010
N/A
•
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Ether (101-55-3)
155. Butyl D.asyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
9btalat. (85-68-7)
165. 2-Chloro-
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
1
Nephtal.ne(91587)
1711. 6-Cbloro-
phenyl phenyl
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
1
Ether (7005-72-3)
1815. Chryne
_
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
(218-1-9)
19B. Dsb.nso(a.b)
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
1
Antbrac.ne(53703)
208. 1.2-Dschloro-
X
< 0.010
N/A
N/A
N/A
N/A
MG/L
KG
< 0.010
N/A
b.ns.ne (95-50-1)
20B. 1.3-Dishier*.
Dens.ne (541-73-1)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
•
6

�.:
V. INT1►i'E AND EFFLUENT CHARACTERISTICS - PART C
IPA I.D. MUNN (copy from Item 1 of
NC0004308
Vora 1)
rt. .s. >RQ1�iA
002
1. POLLUTANT
AND CAS
NUMBER
(it avallabl.)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
b.NO.
OF
ANAL-
TOMB
..s st.
a.o ee.
arum
a. as-
ue.s•
renews
.. es-
tams
a. MAXIMUM DAILY VALD=
b. MAXDWI( 30 DAT VAL1!
(it available')
O. LOBO TARN AVRO. VALOR
(it available')
d. 1(0.
0s
ANAL-
71389
a. cONcOI-
TMTION
b. Mass
a. LONG TIR ( AVM'. VALOR
(it available)
(1)
COIICIDITRATION
(2)
10188
(1)
CQCi1RbiTION
(2)
19►e9
(1)
CONCDKTNITION
(2)
1p861 _
(1)
Ca1C93I'NATI1I _
12)
10189 -
awest
OC/M.Q FRACTION
- BASE/NEUTRAL
COMPOUNDS (continued)
228. t.s-Dicbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
benzene (106-46-7)
23D.3.3-Dichloro-
X
< 0.020
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.020
N/A
1
Deosidiae(91-96-1)
348. Diethyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
pbtalate(I6-66-3)
258. aiaetllyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Pbtalat.(131-11-3)
268. DI-N-Butyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Pbtalate(06-76-2)
278. 2.6-Dlnitro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
toluene (121-14-2)
263. 2.6-Diaitro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
toluene (606-20-2)
290. Di-N-octyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Pbtalat.(117-06-2)
308. 1.2-Diphecyl-
hydrazine
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
(122-66-7)
31D. 1luoreotbeae
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(206-44-0)
32D. Pluoreoe
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(06-73-7)
338. D.sacbloro-
benzene (110-74-1)
348. De:sebloro-
X
-
< 0.010
N/A
-
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
X
•
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
butedi.n. (07603)
35D. Deiaobloro-
cyalopentadiene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(77-47-4)
368. Desachloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
ethane (67-72-1)
37D.Indeao
(1.2.3-04) Dyren.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(193-39-S)
388. I.ophorone
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(76-59-1)
398. 1S. thalene
-- -
`-
X
-
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A _
1
-(91-20-1)
60D. Nitrobenzene
(90-0S-3)
4111. N-Nitro.odi-
net y1sa a.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(6207S-9`
428. a-Aitro.odi-
1(-Pi.. •pyleoine
X
< 0.010
N/A •
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(62164-7)
.,..,ig s_9

•
•
•
V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
POLLUTANT
AND CAS
NUMBER
(1t available)
2. MARK 'X'
•..ser-
MPS.
0zI
e. SS.
eeaesea
(Haan
a. MAXIMUM DAILY VALUE
3. EFFLUENT
b. MAXIMUM 30 DAY VALUX
(If available)
SPA X.D. MUMMA (cosy from Item 1 of Form 1)
NC0004308
o . LONG TERN AFRO. VALUN
(11 available)
(1)
Co1CII9*R*TION
(2)
NUN
(1) (2)
CONCn,TN*TIO1 NMI
(1)
CONCENTRATION
d. 1(0.
07
ANAL-
1'8N8
4. UNITS
a. COWIN-
TMTIO(
b. 10188
OUTFALL NU3thBR
002
5. INTAKE (optional)
a. LONG TURK AFRO. VALUE
(it availabl.)
(1) (2)
CON'C*lftRATION NA88
b. NO.
OF
ANAL -
UMW
GC/MS FRACTION
- nAUMIN Uis A1, a:vssrvuLIaro %cva...i.a.ay..,
ala. N-Nttroeods-
yb.nylaala.(86306)
aae. 9baoanthr.aa
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(05-1-8) __
Use. 9yraa.
_
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(129-0-0)
468. 1.2.4-Trl-
cblorob.nsea.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
l
(120-82-1)
-
GC/MS FRACTION
- FESTICIONO
X
<
0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
1
1P. Altrin
(309-0-2)
29. 0-88C
X
<
0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
1
(319-84-5)
39. b-sec
(319-05-7)
X
<
0.05-
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
X
<
0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
1
49. 0-88C
(58-89-9)
SP. d-88C
X
<
0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
1
(319-86-8)
69. cblordan.
(57-7a-9) _
79. 4.1-JOT
_
_
X
__.
X
<
0.2
N/A
N/A
N/A
N/A
N/A
1
-
--1
UG/L
KG
<
0.2
N/A
--N/A ^
-1
1
-1
<
0.1
N/A
N/A
N/A
UG/L
KG
<
0.1
(50-29-3)
89. 4,2-Dos
6
X
<
0.1
A
1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
(72-55_9)
99. 4.4-DOD
X
<
0.1
N/A
N/A
N/A
_
N/A
.._.. ___
1
UG/L
KG
<
•
0.1
N/A.
1-
(72-s4-e)
109. D1el.drin
X
<
0.02
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.02
N/A
1
(60-57-1)
119. a-Iadosultaa
_
X
<
0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
1
(31S-29-7)
129. b-sndosultaa
(115-29_7) ___
139. Nadoaulfaa
X
<
0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
1
X
<
0.7
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.7
N/A
1
eult.t.(1031-07-8)
149. Nutria
X
<
0.06
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.06
N/A
1
(72-20-0)
159. Nndrsa
Aldehyde
X
<
0.2
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.2
N/A
1
(7621-93-4)
169. Heptachlor
(76-44-8)
X
<
0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
EPA I.D. NWWIR (copy tram Item 1 of
NC0004308
Form 1)
177. .ill NUMBER
002
1. POLLUTANT
AND CAS
NUMBER
(If .aVal,L]b1e)
! T
2. NARK 'X'
3. EFFLUENT
4. UNITE
S. INTAKB (optional)
b. NO.
or
ANAL-
1
*Am-
rxe .e.
ostna
.. a.
a..s.
mem
.. a.
tars,
a. MAXIMUM DAILY VALUE
DAY VALVE
c. LOD0 TEAM AVRO. VALISE
(it available)
41.210.
or
ANAL-
T919
a. c cmi-
TRATICK
b. NA6a
a. LONO TEAL AVM. VALUE
(it available)
b. MAXIMUM 30
(1t available)
(1)
CONCINFRATIOl
I (2)
(1)
COICINTRATIOI
(2)
NANA
(1)
CONCENTRATION
(2)
NAGS
(1)
COICENTRkTIO1
(2)
MA88
aem
rION -
PESTICIDES
(continued)
. ,
GC/NB IRO
17P. Heptachlor
Epoxide
X
< 0.8
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.8
N/A
1�1
1
(1024-57-3)
119. PC5-1242
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
(S3469-21-9)
19P. Pce-1254
X
< 1.0
N/A
N/A
N/A
N/A
1
UG/L
KG
< 1.0
N/A
1
(1109:'-69-1)
20P. Pc0-1221
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(11104-20-2)
21P. Pca-1212
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(11141-16-5)
22P. PCa-1241
(12672-29-6)
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
N/A
N/A
1
UG/L
KG
< 1.0
N/A
1
23P. PC9-1260
X
< 1.0
N/A
N/A
(11096-02-5)
24P. PCS-1016
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
(12674-11-2)
2SP. Toxepbeaa
X
< 2.4
N/A
N/A
N/A
N/A
1
UG/L
KG
< 2.4
N/A
1
(0001-35-2)
���w
A

ItiCO
'/AD K M RkvE 2
4,rn+
13,..t d: w Lo-ke
Ou.M-MCLi( 00 z.
N0.t-
i3o, le, [9 iOwdou.�
ne Con die n Sc J-€
S%rti.wt�r
EYisr»v6- L/Al/73
0.1 mil
• -- zS i.sTl,t
P/r co
uyl 1n+N �. c) °c , -< 32 * G
141 ►e ,'ut,3, Sc-P DEC
P
1' i :1.fe J!t
�Gr,n.r 1 9
teeth
.9 2 -v.41/
re
D 02 ✓�, l r
0 — o f ;- \�1
If-t/6 ` 31
Cie? 02 viz)
act 781�
mv,�

FACT SHEET FOR WASTELOAD ALLOCATION
OUTFALL 002
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
Aluminum Co. of America
NC0004308
Industrial
Existing
Renewal
Badin Lake (Yadkin River)
WSIII -B
03-07-08
Stanly
Mooresville/(
Greg Nizich
11/24/93
F 18NE
Request #7666
c.
NATURAL R�SUU�fc.�s,
APR 14
QiyisiaN 1994
MDOR�sy/lLF R��io TAl
REGIONAL OFFICE
�TA'T
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs): lake
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
Wasteload Allocation Summary
(approach taken. correspondence with region EPA. etc )
Discharge includes stormwater, non -contact cooling water, boiler blowdown, steamline
condensate. Discharge includes high levels of fluoride (up to 5 mg/1). Facility has not
consistently passed its toxicity test. Chronic test at 16% is not applicable for a discharge
to a lake arm. Recommend replacing toxicity requirement with an acute test at 90%.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
Date: -3A2,%
Date: `1/1/6/ `/
Date:—/5*
Date:______
RETURN TO TECHNICAL SERVICES BY:

2
CONVENTIONAL PARAMETERS
existing Limits:
Wasteflow (MGD):
pH (SU):
Settleable Solids (ml/1):
Sulfates (mg/1):
Phenols (ug/1):
Turbidity (NTU)
daily max
monthly av
monitor
6-9
0.2
0.1
250
monitor
25
Temperature shall not increase by more than 2.8°C over ambient, and shall not exceed
32°C.
Recommended Limits:
Wasteflow (MGD):
pH (SU):
Settleable Solids (ml/1):
Sulfates (mgll):
Fluoride (mg/1):
Phenols (ug/1):
Turbidity (NTU)
daily max
monthly av
monitor
6-9
0.2
0.1
250
monitor
monitor
25
Temperature shall not increase by more than 2.8°C over ambient, and shall not
32°C.
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
Other (onsite toxicity study, interaction, etc.)
Instream data
New regulations/standards/procedures
New facility information
exceed
Parameter(s) Affected
(explanation of any modifications to past modeling analysis including new
flows, rates, field data, interacting discharges)

3
TOXICITY
Type of Toxicity Test: Chronic
Existing Limit: 16%
Recommended Limit: Acute 24 hour pass/fail at 90%, fathead minnow
Monitoring Schedule: Mar, Jun, Sep, Dec
_x_ Parameter(s) are water quality limited. For some parameters, the
available load capacity of the immediate receiving water will be consumed.
This may affect future water quality based effluent limitations for additional
dischargers within this portion of the watershed.
OR
No parameters are water quality limited, but this discharge may affect
future allocations.
INSTREAM MONITORING
Ups a.n1 Devi) t.5hc a -on
Temperature, Turbidity
j3 neutnmevidzub:973.6 ot JA. Pc- - eicioea-4;0714)
Y-� 4-4-4-g- ) . LL)/►w• 01vi-i ( Sr3 — Mel'
MISCELLANEOUS INFORMATION SPECIAL CONDITIONS
Adequacy of Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with
existing treatment facilities? Yes No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional
office recommendations:
If no, why not?
The facility has had three years to upgrade the facility.

4
Special Instructions or Conditions
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not
modeled, then old assumptions that were made, and description of how it fits
into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with
attachments.

Facility Name A L C C \
Permit # 06C`13og Pipe # D
ACUTE TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The permittee shall conduct acute toxicity tests on a quarterjv basis using protocols defined in the North Carolina
Procedure Document entitled "Pass/Fail Methodology For Determining Acute Toxicity In A Single Effluent
Concentration." The monitoring shall be performed as a Fathead Minnow (Pimephales promelas) 24 hour static
test, using effluent collected as a 24 hour composite. The effluent concentration at which there may be at no time
significant acute mortality is 90% (defined as treatment two in the North Carolina procedure document). Effluent
samples for self -monitoring purposes must be obtained during representative effluent discharge below all waste
treatment. The first test will be performed after thirty days from the effective date of this permit during the
months of Mom,
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGE6C.
Additionally, DEM Form AT-2 (original) is to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in
association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity
sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North Carolina Division
of Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival and appropriate environmental controls, shall constitute an invalid test and will require immediate
retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7Q10 v\/a cfs
Permitted Flow v,.,,.,:. . MGD Recommended by:
IWC ✓kIa %
Basin & Sub -basin 03 - o-2 - C jirz-ri..-
Receiving �Stream 13ak, Lae
County S-f,�.� Date
/
QAL PIF Fathead 24 Version 9/91

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0004308
PERMI'1NAME: Aluminum Company of America
FACILITY NAME:
Facility Status: Existing
Permit Status: Renewal
Major Minor
Pipe No.: 005
Design Capacity: 0.050 MGD*
Domestic (% of Flow):
Industrial (% of Flow): 100 %
Comments:
*Limit on lagoon discharge. Also - NCCW, particle caster cooling
water and stormwater . Lagoon discharge is temporarily halted - but
will resume.
Gt
RECEIVING STREAM: Little Mountain Creek
Class: C
Sub -Basin: 03-07-08
Reference USGS Quad: F 18 NE (please attach)
County: Stanly
Regional Office: Mooresville Regional Office
Previous Exp. Date: 5/31/94 Treatment Plant Class:
Classification changes within three miles:
No change
Requested by: Greg Nizich Date: 11/24/93
Prepared by: Date: 61/6/94
Reviewed by: k;'a 4ri CLIA, - Date: o /i 7 / y
��. L2
Modeler
Date Rec.
#
CMS
it 130 1 413
1007
Drainage Area (mi2 ) d,-y c/, Avg. Streamflow (cfs):
7Q10 (cfs)
Winter 7Q10 (cfs) 30Q2 (cfs) U�
Toxicity Limits: IWC -- %
Instream Monitoring:
Parameters
Upstream Location
Downstream Location
hronic
To'/-
Effluent
Characteristics
.A.z./ AA*.
M�)147 mod.
li 4 dr4 (NV U)
SO
b; l ,( Ga-casev yt�,
& U
3 v
5s Lw-a/()
(,,,v
3c-)
Comments:

•
11•
t'
'1j,1
1,
:1. . 4 .•
•.BM • LN
•
-•--.. , . 1. , -- ' `,, // �// , 5' '.
,; f , •ol�l` _ Li-
,..oil :w
r�
•
35°24'52" N
80°07'04" W
41
i )
OUTFALL 005
35°24'08" N
:�l%,�•,�80°07' 17" W
St, • . :, r :�•
U •a=
N ;
y0 f'i-
b
` • .±
OUTFALL 012 / 01
35°24'42" N
80°06' 55" W
UTFALL 002
UTFALL 004
35°24'13" N'
80°07' 12" W
1 S. T f i 1 ,1� !;•: . .i i �i1/.'ri 1(,. 1 1f
•
tr
i. G J - •7-
NPDES OUTFALL LOCATIONS FOR ALCOA-BADIN WORKS --NC0004:
MODIFIED FROM USGS' NEW LONDON AND BADIN 7.5 MINUTE
QUADRANGLES (TOPOGRAPHIC)

BAKING FURNACE BRICK SAWS
COOLING WATER - 0.001 MGD
PARTICLE CASTER CONTACT
OOLING WATER - 0.070 MGD
LAGOON DEWATERING
(OE050 MGD TEMPORARY)
.011
•
Mow
CRUCIBLE AUGER NON -CONTACT
COOLING WATER - 0.015 MGD
C3, C4 CONTINUOUS CASTERS
NON -CONTACT COOLING
WATER - 0.050 MGD
STORMWATER
OUTFALL 005
10.0136 MGD
NOTE: LAGOON DEWATERING HAS BEEN HALTED AFTER LAGOON WAS DRY
AND CONFIRMATORY SAMPLING UNDER PART B PERMIT WAS COMPLETED.
SOME PUMPING WILL BE REQUIRED PRIOR TO CLOSURE OF THE LAGOON
FOLLOWING IMPLEMENTATION OF ALTERNATIVE TREATMENT OF
COMPRESSOR BLOWDOWN
FIGURE OF 5
OUTFALL 005 SOURCES
ALCOA—BADIN WORKS
NC0004308

OUTFALL 005 INTAKE AND EFFLUENT CHARACTERISTICS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

CHARACTERISTICS - PART A
EPA I.D. NUMBER (copy
from Item 1 of
NC0004308
Form 1)
ODTFAI 1li.BER
005
V. INTAKE AND EFFLUENT
1. POLLUTANT
2. EFFLUENT
3, UNITS
4. INTAKE (op00onal)
b. No.
o►
ANAL-
Y8I8
1
b. MAXIMUM 30 DAY VALIIE
(1f available)
a. LONG TERN
(It available)
AVAG. VALUE
a. No.
07
ANAL-
MR
a. coxc (-
TRATION
b. NA88
a. LONG TERN AVRG. VALUE
(if available)
a, MAXIMUM DAILY VALUE
(1)
CONCENTRATION
(2)
NABS
(1)
(2)
lwee
(1)
CONCLNTRATION
(2)
10188
(l)
CONCENTRATION
(2)
We
coNcrNrlurxaN
2.8
15.2
N/A
N/A
N/A
N/A
1
MG/L
KG
4.6
N/A
a. Biochemical
Oxygen Demand (BOD)
N/A
N/A
N/A
1
MG/L
KG
< 10
N/A
b. Chemical
Oxygen Demand (COD)
< 10
N/A
N/A
N/A
N/A
1
MG/L
KG
2.4
N/A
1
c. Total organic
Carbon (TOC)
4.9
26.6
N/A
4.7
2.1
2.3
9
MG/L
KG
< 1.0
N/A
N/A
1
1
d. Total Suspended
4.0
21.7
2.3
Solids (as)
e. Ammonia (as N)
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
0.548
VALUE
0.287
57
MGD
MGD
VALUE 0.380
4
f. Flow
VALUE
VALUE
1.433
VALUE
37
VALUE
19
VALUE
16
36
DEGREE CELSIUS
VALUE N/A
0
0
q. Temperature
(winter)
39
VALUE
31
31
DEGREE CELSIUS
VALUE N/A
h. Temperature
VALUE
46
VALUE
(summer)
MINIMUM
6.2
MAXIMUM
7.7
- PART
MINIMUM
6.2
B
MAXIMUM
7.7
57
STANDARD UNITS
1.. PE
CHARACTERISTICS
V. INTAKE AND EFFLUENT
4. UNITS
5. INTAKE (optional)
b. No.
OF
ANAL_
YBEB
1
1. POLLUTANT
AND CAS
NUMBER
(if Aral Iabla)
2.MARK'X'
3. EFFLUENT
o. LONG TERN AVRG. VALUE
(1t available)
d. No.
or
ANAL-
Y8Y8
a. cONCEN-
TAIITZON
b. NABS
a. LONG TEAI1 AVRO. VALUE
(if available)
.. u•
urv.n
aassaer
n. u-
u.+nn
UM OPT
a. MAXIMUM DAILY VALUE
b. MAXIMDN 30 DAY VALUE
(if available)
I1)
CO7C NTRATICN
0.5
l2)
3pg8
N/A
(1)
CONCANTRATION
(2)
NA
NAME
(1)
CONCE
(2)
NABS BS
(1)
CONCLIMATION
(2)
NABS
a. Bromide
)(
< 0.20
N/A
N/A
N/A
N/A
1
MG/L
KG
<
N/A
N/A
1
MG/L
KG
1.0
N/A
1
(24959-67-9)
b. Chlorine,
Residual
X
< 0.10
N/A
N/A
N/A
N/A
N/A
1
emir
COUNT UNITS
t 5
N/A
N/A
1
_
1
Total
c. color
X
< 5
N/A
X
31
N/A
N/A
N/A
N/A
1
co1INoo ad
N/A
d. Fecal
Colltorm
2.98
3.23
9
MG/L
KG
0.92
N/A
1
e. Fluoride
(16964-4e-e)
X
4.99
27.07
3.36
6.97
N/A
N/A
1
MG/L
KG
0.13
N/A
1
f. Nitrate-
Nitrite (a■ N)
X
0.037
0.2
N/A
N/A
nfn_
Tr_1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART B !continued)
BPA I.D. NUMBER (copy from Item 1 of Form 1)
_ NC0004308
ODTFALL NUMBER
005
1. POLLUTANT
AND CAS
NUMBER
(If .vaileble)
2.MARK'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
.. u.
cxma
.m.,
b. u.
Lama
aum
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(if available)
c. LONG TERM AVRG. VALUE
(if availabia)
d. No.
Or
a. cONCIN-
TRATI€(
b. NAse
a. LONG TERM AVRG. VALUE
(if available)
b. No.
07
(1)
CONCENTRATION
(2)
NAM
ANAL -
T818
(1)
CONCENTRATION
(2)
MOB
(I)
CONCENTRATION
(2)
MAW
(1)
CONCENTRATION
(2)
NABS
ANAL-
IBIS
< 0.5
N/A
1
g. Nitrogen,
Total organic (as N)
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
Ki1
N/A
N/A
0
h. Oil and Gramm
X
40
217
8.9
18.4
< 1.7
< 1.9
54
MG/L
KG
i. Pboaphorous
(as P), Total
(7723-14-0)
X
0.16
0.87
N/A
N/A
N/A
N/A
1
MG/L
KG
0.19
N/A
1
j. Radioactivity
:..�..: riirr.
pgva...
-o.:y.r;:
.......:.:.........:.t...�....:......,.•.i.ON'..:. + %.Jr •:
.ct?%�:G
f;vfr::`:7$S;r
h
#BJ
a.:C .1,W�J,:
laY
% n.lf=r3x'
NMI
N/A
N/A
0
(1) Alpha,
Total
X
N/A
N/A
(2) Beta,
Total
X
N/A
N/A
0
(3) Radium,
Total
X
(6) Radium 226
Total
X
N/A
N/A
k. Sulfate (as Boo)
(1408-79-8)
X
28
152
N/A
N/A
N/A
N/A
1
MG/L
KG
24
N/A
1
1. Sulfide
(as S)
X
< 0.2
N/A
N/A
N/A
N/A
1
MG/L
' KG
< 0.2
N/A
]
< 0.2
N/A
1
m. Sulfite (as 803)
(14265-45-3)
X
< 0.50
N/A
N/A
N/A
N/A
1
MG/L
KG
n. Surfactants
X
< 0.30
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.30
N/A
1
o. Aluminum, Total
(7429-90-5)
X
0.800
4.340
0.478
0.991
0.304
0.330
10
MG/L
KG
0.048
N/A
1
p. Barium, Total
(7440-39-3)
X
0.020
0.108
N/A
N/A
N/A
N/A
1
MG/L
KG
0.025
N/A
1
g. Boron, Total
(7440-42-8)
X
0.13
0.71
N/A
N/A
N/A
N/A
1
MG/L
KG
0.29
N/A
1
r. Cobalt, Total
(7440-48-4)
X
< 0.010
-
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
s. Iron, Total
(7439-89-6)
X
0.124
0.673
N/A
N/A
N/A
N/A
1
MG/L
KG
0.070
N/A
1
2.38
12.91
N/A
N/A
N/A
N/A
1
N/A
N/A
0
t. Magnesium, Total
(7439-95-4)
X
MG/L
KG
MG/L
KG
u. Molybdenum, Total
(7439-98-7)
X
< 0.05
N/A
N/A
N/A
N/A
1
N/A
N/A
0
v. Manganese, Total
(7439-96-5)
X
0.020
0.108
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
w. Tin, Total
(7440-31-6)
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
0.11
N/A
1
x. Titanium, Total
(7440-32-6)
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.05
N/A
1

INTAKE AND EFFLUENT CHARACTERISTICS - PART C
IPA I.D. NUMBER (copy from Item 1 of
NC0004308
Form 1)
OOTFA'. .7111EER
005
V.
1. POLLUTANT
AND CAS
NUMBER
(if Aral l.bl.)
CYANIDE
2. MARX 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
,_,m-
m u-
O77.ran
.. ..-
L7m.
MOW
a. u-
Lin..
•Wm
a. )1AXIN311 DAILY VALVE
b. )(AI33113( 30 DAY VALVE
(11 available)
c. LONG THAN AVRO. VALUE
(if available)
a. xo.
of
ANAL-
SUM
a. coNCZNN-
TRATION
b. MASS
a. LONG THAN AVRG. VALOE
(if available)
b. No.
OP
ANu'-
SBMB
(1)
CONCENTRATION
(2)
NABS
(1)
(3)
NABS
(1)
CONCTIR'RATION
(2)
NABS
(1)
CONCENTRATION
(3)
1018E
AND
TOTAL
PHENOLS
CCNCiR1'RATION
METALS,
la. Antimony.
Total (7440-36-01
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
211. Ar..nlc, Total
X
(7440-38-2)
3N. D.rylllum,
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Total (7440-41-7)
4M. Cadmium, Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
(7440-43-9)
5N. Chromium,
X
0.042
0.228
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
Total (7440-47-3)
6M. Copper, Total
X
0.016
0.087
< 0.011
< 0.024
< 0.011
< 0.012
9
MG/L
KG
0.010
N/A
(7440-50-8)
7m. Lead, Total
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(7439-92-1)
BN. N.rcury, Total
X
< 0.0002
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0002
N/A
(7439-97-6)
9N. Nickel. Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(7440-02-0)
10N. Selenium
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
Total (7782-49-2)
11M. Bilv.r, Total
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(7440-22-4)
12M. Thallium
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
Total (7440-28-0)
1314. Zinc, Total
X
0.084
0.456
0.071
0.146
0.051
0.055
9
MG/L
KG
0.055
N/A
(7440-66-6)
1414. Cyanid.,
Total (57-12-5)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
< 0.010
N/A
N/A
N/A
N/A
2
MG/L
KG
< 0.010
N/A
1
15M. Phenol.,
X
Total
DIOXIN
,,7,7,E - T,7r.ae7.m_
a,b,,,,_11_ dodo
X
DESCRIBE RESULTS I
NOT REQUIRED TO ANALYZE FOR

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT 2 MARK 'X'
AND CAS ..+s.e-
NUMBBR s ►o. usno UMW
(1f a,.11ab1.) ma morn moor
GC/MS FRACTION
IV. Acrol.ia
(107-02-00)
X
a. )(AXD(UM DAILY VALUE
(1)
CCNCIIFIRATION
- VOLATILE COMPOUNDS
(2)
3. EFFLUENT
b. NAXDIUM 30 DAY VALUE
(1f available)
(1) (2)
CCDICZMIR7.TION wag
EPA Z.D. NUMB0R (copy from It.m ). of Form 1)
NC0004308
c . LONG TERM AVRO. VALUE
(.f availabla)
(1) (2)
CCNCANDIAT1ON MASS
d. NO.
OF
ANAL -
TUNS
4. UNITS
a. CONCHN-
TRATION
b. Y7.06
I MITI/ALL 11WOBER
005
5. INTAKE (optional)
a. LONG TERM AVM. VALUE
(it ava12ab2a)
(1)
CO)(CDITAATION
(2)
b. NO.
Of
ANAL-
YSIS
< 0.050
2V. Acrylooltr11.
(107-13-1)
3V. 9.as.n.
< 0.050
X
< 0.010
(71-63-2)
4V. Eia(Chloro-
m.thyl) ith.r
(541-06-1)
SV. aromotorm
(75-25-2)
x
< 0.005
X
< 0.005
6V. C.rboa T.tra-
chlorid. (56-23-5)
7V. Chlorobomsao.
(106-90-7)
X
< 0.005
IV. Chlesodibromo-
N.than. (124-40-1)
9V. chioro.thao.
(75-00-3)
10V. 2-Chloro-
.thyl.layl (Mbar
(110-75-61
11V. Chloroform
(67-66-3)
12V. Dichloro-
bromomthao.
(75-27-4)
X
X
< 0.005
< 0.005
X
X
< 0.005
< 0.005
0.020
0.108
X
13V. Diohloro-
ditluorom.than.
(75-71-6)
14V. 1,1-Dicbloro-
.th.n. (75-24-3)
X
15V. 1.2-Dlchloro-
.th.a. (107-06-2)
16V. 1.1-Dicblor-
.thyl.o. (75-3S-4)
17V. 1.2-Dichlero-
propane (76-97-5)
16V. 1.3-Dichloro-
propyl.a.(562756)
19V. Ithylb.as.n.
(100-41-4)
20V. Methyl -
Bromide (74-03-9)
< 0.005
N/A
<. 0.005
N/A
< 0.005
< 0.005
X
< 0.005
< 0.005
< 0.0072
< 0.005
21V. Methyl -
Chloride (74-07-3)
X
< 0.005
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
0
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
1
MG/L
KG
< 0.0014
N/A
1
1
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
0.076
1
N/A
N/A
N/A
N/A
1
MG/L
KG
0.053
0.017
1
N/A
N/A
N/A
N/A
1
MG/L
KG
0.012
N/A
N/A
0
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0072
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
PAGE V-

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(if available)
2. MARX 'X'
a.es.e-
r.v ss-
Oo2U
b. ss-
w+sD
sssssa
a. Y-
rssrsD
MOOR
a. KAMM= DAILY VALUE
(1)
CONCINTRATION
(2)
NA88
3. EFFLUENT
b. MAXIMUM 30 DAY VALUE
(i! available)
(1)
CONCINTRATION
(2)
MAIM
IPA I.D. NUMBER (copy from Item 1 of Form 1)
NC0004308
o . LONG TERM AVAO. VALUE
(it available)
(1)
CONCINTRATION
(2)
lAoB
d. NO.
OF
ANAL-
T8118
4. UNITS
a. COWIN-
TAATICN
b. NABB
OUTFA. O!®BA
005
5. INTAKE (optional)
a. LONG TERM AVRG. VALUE b. No.
(it available) of
(1)
CONCmITAATION
VOLATILB COMPOUNDS (continued)
22v. Methylene---
X
<
0.005
N/A
Chloride (75-09-2)
23V. 1,1.2,2-Tetra
cbloroetbane
X
<
0.0069
N/A
(79-34-5)
24V. Tetrachlor-
X
<
0.005.
N/A
ethyleae(127-18-4)
2SV. Toluene
X
<
0.005
N/A
(108-88-3)
26V. 1.2-Trane-
Dichloroethylene
X
<
0.005
N/A
(156-60-5)
27V. 1.1.1-Tri-
chloro.thane
X
<
0.005
N/A
•
(71-55-6)
28V. 1.1.2-Tri-
cbloroetban.
X
<
0.005
N/A
(79-00-5)
29V. Trichloro-
X
<
0.005
N/A
ethylene (79-01-6)
30V. Trichloro-
lluoromethene
X
<
0.005
N/A
(75-69-4)
31V. Vinyl
X
<
0.005
N/A
Chloride (75-01-4)
N/A
N/A
N/A
N/A
N/A
N/A
1
1
MG/L
MG/L
KG
KG
< 0.005
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
< 0.0069
< 0.005
< 0.005
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
1
1
MG/L
MG/L
KG
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
(3) ANAL -
NANO YB)28
N/A
N/A
N/A
N/A
N/A
1
1
1
1
N/A
N/A
N/A
N/A
N/A
1
1
1
1
1
1
VW.. - pv...a/
1A. 2-Chloroyhenol
vvava v.,..r.-
X
< 0.010
N/A
(95-57-8)
2A. 2, 4-Dichioro-
X
< 0.010
N / A
Phenol (120-83-2)
3A. 2,4-Dim.thyl-
X
< 0.010
N/A
Phenol (105-67-9)
4A. 4,6-Dinitro-O-
X
< 0.050
N/A
Cresol (534-52-1)
5A.2,4-Dinitro-
X
< 0.050
-
N/A
Phenol (51-28-5)
6A. a-Nitroohenol
X
< 0.010
N/A
- -
(88-75-5)
7A. 4-Nitrophenol
X
< 0.050
N/A
(100-2-7)
BA. P-Chloro-X-
X
X
N/A
N/A
N/A
Cr..ol (59-50-7)
9A. Pentachloro-
X
< 0.050
N/A
Phenol (87-86-5)
10A. Phenol
X
< 0.010
N/A
(108-95-2)
11A. 2.4,6-Tr1-
ahloroDheaol
X
< 0.010
N/A
(68-6-2)
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
MG/h
KG
KG
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
MG/L
MG/L
MG/L
KG
KG
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
N/A
1
MG/L
KG
< 0.010
< 0.010
< 0.010
< 0.050
< 0.050
< 0.010
< 0.050
N/A
< 0.050
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
1
1
1
1
0
1
1
1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
SPA I.D. NUMBER (copy from Item 1 of Horn 1)
NC0004308
OUTHALL UMBRA
005
1. POLLUTANT
AND CAS
NUMBER
(it available)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
a. LONO TERM AVRO. VALOR
(12 available)
b. NO.
OF
ANAL-
YOBS
s.rrer-
ZIP sa-
gossra
b. ss-
LIUVZD
rerssnr
e. u-
LIVID
usor
a. MAXXXU X
DAILY VALUE
b. MASQMUS[ 30 DAY VALOR
(If available)
c. LONO TERM AVRO. VALQE
(it available)
d. No.
of
ANAL-
YOBS
a. c0NC'eN-
TRATION
b. MASS
(1)
CO)CZNTRATION
(2)
MASS
(1)
CONCENTRATION
(2)
10188
(1)
CONCmftRATION
(2)
10188
(1)
CONCENTRATION
(2)
NA88
GC/MS FRACTION - BASE/NEUTRAL
COMPOUNDS
115. Aceaephthen*
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(83-32-9)
23. Acenaphtylene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
l
(208-96-0)
315. Anthrecene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(120-12-7)
413. seasid1a*
X
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
(92-87-5)
58. Benno (a)-
Anthracane
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
l
(S6-55-3)
6B. Benno (a)-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
Pyrene (50-32-8)
7B. 3,4-Bonso-
Pluoranthene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(205-99-2)
03. Benzo(ahi)
Perylene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(191-24-2)
98. senso(k)
lluoranthne
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
)
(207-0-9)
103. s1e(2-Chloro-
*thorny) Methane
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(111-91-1)
11a. sie(2-Chloro-
ethyl) Zth*r
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(111-44-4)
12B. sie(2-Chloro-
Isopropyl) Ether
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(102-60-1)
133. Bie(2-ethyl-
hasyl)Phtelate
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(117-01-7)
14B. 4-Drouo-
phenyl Phenyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
'ether (101-55-3)
15B. Butyl Eenzyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
Phtelats (85-68-7)
16B. 2-Chloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
Naphtaleae(91587)
17B. 4-Chloro-
phenyl Phenyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
*thorn (7005-72-3)
188. Chryeene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(210-1-9)
19B. Dibeazo(a,h)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Anthracene(53703)
20B. 1.2-Dlchloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0:010
N/A
1
Sansone (95-50-1)
208. 1.3-Dichloro-
Benzene (541-73-1)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
ill available)
2. MARK 'XI
ZOO OS.
umo
MOM
•. Y•
asesr
a. NAXIXIDI DAILY VALUE
(1)
CONCINTRMTIO1I
(2)
3. EFFLUENT
b. MUM 30 DAY VALUE
(it available)
(1)
C(N.7.N'l9AT10N
NAgil
(2)
I IPA I.O. MOWER (copy tram Item 1 or Fora 1)
NC0004300
o. LOUD TARN AVRO. VALDS
(it available)
(1)
amnia R1,TIWI
4. NO.
07
7619
4. UNITS
a. CONCOI-
/RhTION
b. 10111
ru=yk. OMAR
005
5 . INTAKE (optional)
a. LONG TARN AVRO. VALOR
(it available)
(1)
Ca(C931TRAT10N
b. NO.
OF
ANxI.-
:9s9
Q(.FPW lrl(A J.VL4
33M. 1,4-Dicbloro-
bens.n. (106-46-7)
-
X
mannimisuinAu
L.wnrvionmo
< 0.010
%4'08.ba.....#
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
23e. 3.3-0ichloro-
D.nsidln.(91-96-1)
X
<
0.020
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.020
N/A
1
24B. Diethyl
phtalat.(94-66-2)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
2511. Dla.thyl
phtalat.(131-11-3)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
26a. Di-N-nuty1
Pht.lat.(96-76-2)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
27B. 2.4-Dinitro-
tolu.n. (121-16-3)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
3e13. 3,6-Dinitro-
toluene (606-20-2)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
29a. c1-11-octyl
Phtelat.(317-06-2)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
30a. 1.2-alpb.arl-
hydrazine
(122-66-7)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
31a. p:uoranth.n.
(30e-.6-0)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
s. s. Plectron.
(s6-73-7)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0:010
N/A
1
335. Bazachloro-
b.ns.ns (119-76-1)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
34B. eazachloro-
battalions (07693)
X
,
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
355.0e:achloro-
cyclopsntadl.n.
(77-47-4)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
36B. s&zschloro-
(67-72-1)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
.than.
370. Indeoo
(1.2.3-cd) pyres.
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
1
(193-39-S)
341). i.opboron.
(7•-59-1)
X
_.
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
3911.-Nepthaleoe
(91-20-3)
X
<
N/A- -
N/A -_ _
N/A
N/A
1
MG/L
KG
< 0.010
N/A
--- 1
-0.010
40e. Nitrobsns.s.
(99-95-3)
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
41e. N-111tro.odl-
s.tbylenin.
X
<
0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(62075-9)
425. N-Niero.odi-
N-Propyiala.
(621-64-7)
X
<
0.010
N/A
-
N/A
N/A
N/A
1
-
MG/L
•
-
KG
< 0.010
N/A
1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(If avallabl.)
2. MARX 'X'
too Rs -
genre
b. u-
UMW,
...a-
id.,[D
UMW
a. MAXIMUM DAILY VALUI
3. EFFLUENT
. MAXIMUM 30 DAY VALUE
(it available)
IPA I.D. No1BER (cony from Item 1 of fora 1)
NC0004308
G. LONG TARN AVM. VALUE
(it available)
(1)•
COKCINT ATION
VAUD
(2)
(1)
CONCENTRATION
NAM
(2)
(1)
C011C>D T*ATION
d. 110.
0V
ANAL-
7919
4. UNITS
a. CONCEN-
TRATION
b. 10►09
OUTIALL NUMBER
005
5. INTAKE (optional)
a. LONG TEAM AVRO. Vl►L�:t 1 n. N
(it available) ' at
(1)
C OIICRNTRJITION
(2) ANAL-
10188 IOW
GC/MS FRACTION
- BASE/NEUTRAL
X
curlruunuxs
< 0.010
cauntianusal
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
433. N-Nltro.odi-
phanylamIna(06306)
660. Pbnantbr.n.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(05-1-0)
65e. Pyr.na
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(139-0-0)
469. 1.2.6-Trl-
cblorobana.9.
(120-02-1)
X
_
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
GC/MS FRACTION - PESTICIDES
IP. Alarm
(309-0-2)
2P. a -SRC
(319-04-5)
3P. b-SEC
(319-05-7)
6P. q-b8C
(56-89-9)
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.05
< 0.05
N/A
N/A
1
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
SP. d-SIIC
(319-06-t)
• 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
6P. Chlordane
(57-76-9)
741. 6.6-DDT
(50-29-3)
OP. 4.4-DDR
(72-55-9)
• 0.2
• 0.1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
KG
KG
9T' 4.4-DOD
(72-54-0)
10P. Dl.l.drlo
(60-57-1)
11P. a-R9dosulta9
(115-29-7)
•
• 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.05
< 0.05
• 0.1
• 0.2
• 0.1
• 0.1
• 0.1
< 0.02
• 0.1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
KG
KG
• 0.1
< 0.02
N/A
1
N/A
N/A
N/A
N/A
1
N/A
N/A
N/A
1
UG/L
KG
• 0.1
N/A
12P. b-R9dow11tan
(115-29-7)
13P. Rodoaultan
9ultat.(1031-07-S)
14P. Indrin
(72-20-0)
15P. Rodrbo
Aldehyde
(7631-93-61
16P. Heptachlor
(76-44-0)
< 0.1
N/A
N/A
N/A
N/A
• 0.7
N/A
N/A
N/A
N/A
1
UG/L
KG
• 0.1
N/A
UG/L
KG
< 0.06
• 0.2
< 0.05
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
UG/L
KG
KG
KG
• 0.7
< 0.06
• 0.2
< 0.05
N/A
N/A
N/A
N/A
1
1
1
PAGE V-8

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
'SPA T.D. >M=A (copy from Item 1 of
NC0004308
Form 1)
oiii i MIR
OuS
1. POLLUTANT
AND CAS
NUMBER
(if available)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
..I...-
I.. R.-
Gnus
.. u-
LIMO
now*
e. u-
Ws..0
meow
a. 11A DNIX DAILY VALIIR
b. MAXIMUM 30 DAY VALOR
(11 available)
C. LONGS TRAM AVRO. VALII=
(1! available)
n. No.
OP
ANAL-
T916
a. COMM-
TRATIQI
b. n►aa
a. LONG TAW AVRO. VAIA=
(t! avatlablal
b. No.
m►
or
ANA.-
CO
COI[CRNT1tJ1TI011
(7)
101aQ
(1)
CONCWIRATION
(7)
M(2)
(l)
COlR:R7rPRATION
(7)
Oa18a
(1)
CaICUI9UTIQt
�7)
lI 1018E
aC/KB FRACTION
- PIBTICID=B(coatiau.d)
17P. Heptachlor
Rpozid.
X
< 0.8
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.8
N/A
1
(1024-57-3)
lsP. PCB-1747
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(53469-31-9)
19P. PCB-1354
X
< 1.0
1
N/A
N/A
N/A
N/A
1
UG/L
KG
< 1.0
N/A
1
(11097-69-1)
20P. PCa-1711
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(11104-29-2)
21P. PCB-1232
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(11141-164)
32P. PCB-116e
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(11671-19-6)
23P. PCB-1760
(11096-92-5)
X
< 1.0
N/A
N/A
N/A
N/A
1
UG/L
KG
< 1.0
N/A
1
24P. PCB-1016
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
1
(12674-11-3)
35P. Toz.pb o.
(9001-35-2)
X
< 2.4
N/A
N/A
N/A
N/A
1
UG/L
KG
< 2.4
N/A
1

i
AccoA
a�9y
i' L:4 L Cy-e_e_cc y114, c.
0 vf".1,[ CV %Tdr
oon , non- conc - €oo1I1 I,�tchrotaaCm t r �• L.,{1 (, t
J �R/�' CQs / took, crab✓ ' r - SL1wiQ `♦ 7(('� o:1
•i..,winer — 471 eVp t7t7 -CO
WL!(
A was .o•Rt 'wt CI CI — �,6A' i cG 'b rwk�je,�l
bXi 5-72NG- L/M t75
<_et, _ vlow
(%;(30 A, o ti fj
vh00:44Vv .l " ,y
wL 0. .1 3),.c-
- ) I
ow Cry 1.5 MG) -L .OS MG.Z>
2:in G
?Per
T(wd
"maw-
30A, 4.4.5 ! r
30/60 m511
9 he
Pff 6�-4 sk
ZA,',
e)",ro•.:L bO)4
30/t o 1,.51 I

TM
- 0
45A-s
N,AS._. a
Lo.UG
n
1,
T4)
t44 y,97 3,R
.2_71
//
N;k *1176, 037 "'.J lI
-jj &2 4S- /U Mg//
--rr , / C. ."//
� /4-6 9' ice_ i -
Ali,w,VtLf' Wp 0511
1 3 0 Lj
I .2 `f v)11
20 uji l
I

FACT SHEET FOR WASTELOAD ALLOCATION
OUTFALL 005
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
Aluminum Co. of America
NC0004308
Industrial
Existing
Renewal
UT to Little Mountain Creek
C
03-07-08
Stanly �,�y'
Mooresville/�✓�/�
Greg Nizich
11/24/93
F 18NE
Request #7667
N.C. DEPT. OF
ENVIROaNMENT, HEALTH,
& NATURAL RESOURCES
APR 1 4 1994
DIVISION OF ENVIRONMENTAL MANAGEMENT
MOORLSYILLE RECIONAL OFFICE
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2): dry ditch
Summer 7Q10 (cfs): 0
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%): 100
Wasteload Allocation Summary
(approach taken. correspondence with region. EPA. etc.)
The discharge is from a lagoon which receives run-off from utilities. A rope
skimmer is used to contain oil. The lagoon will eventually be filled. Phase II
of the previous permit is in effect now.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
BetsyLp 'son
Date: 3/2d //
41 hit( _ Date:
, %?6 %). a� ,frr'i Date:
n� 44ft: Date: /z/qy
RETURN TO TECHNICAL SERVICES BY: Y\CW k dl 9 q

CONVENTIONAL
Existing Limits:
PHASE I, (During lagoon discharge)
daily max
Wasteflow (MGD):
pH (SU):
Oil & Grease (mg/1):
Turbidity (NTU):
TSS (mg/1):
Copper (ug/1):
Zinc (ug/1)•
Fluoride ug/1):
TP (mg/1):
Aluminum (ug/1)•
Wasteflow (MGD):
pH (SU):
Oil & Grease (mg/1):
Turbidity (NTU):
TSS (mg/1):
PARAMETERS
monthly avg frequency
monitor
6-9
60
30
50
60
30
monitor
monitor
monitor
monitor
monitor
PHASE II (After completion of lagoon discharge)
daily max monthly avg frequency
rite ow instantaneous
eekly
eekly
eekly
eekly
eekly
eekly
eekly
eekly
eekly
eekly
monitor
6-9
60
30
50
60
30
Recommended Limits:
PHASE II (After completion of lagoon discharge)
Wasteflow (MGD):
pH (SU){
Oil & Grease (mg/1):
Turbidity (NTU):
TSS (mg/1):
PHASE X
Type ofToxicity Test:
Existing Limit:
Recommended Limit:
Monitoring Schedule:
PHASE II
Type of Toxicity Test:
Existing Limit:
Recommended Limit:
Monitoring Schedule:
monitor
6-9
60
30
50
60
30
TOXICS/METALS
mon
mon
mon
mon
daily max monthly avg frequency
stantaneous
mon
mon
mon
mon
Acute 24 hour, fathead minnow
full range
full range
weekly
Acute 24 hour, fathead minnow
full range
full range
first 5 discharge events

• •,
3
Renew with phase II testing. Please confirm that this is an episodic discharge.
x Parameter(s) are water quality limited. For some parameters, the available load
capacity of the immediate receiving water will be consumed. This may affect future
water quality based effluent limitations for additional dischargers within this portion of
the watershed.
OR
No parameters are water quality limited, but this discharge may affect future
allocations.
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacy of Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with existing
treatment facilities? Yes No ; very close to meeting the limits however.
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional office
recommendations:
If no, why not?
Special Instructions or Conditions
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then
old assumptions that were made, and description of how it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.

Facility Name *LLCf
Permit # `,' 103 Pipe # 00
ACUTE TOXICITY MONITORING (EPISODIC)
The permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive in
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pimephales
promelas) 24 hour static test, using effluent collected as a single grab sample. Effluent samples
for self -monitoring purposes must be obtained below all waste treatment. Sampling and
subsequent testing will occur during the first five discrete discharge events after the effective date
of this permit. After monitoring of the first five toxicity tests, the permittee will conduct one test
annually, with the annual period beginning in January of the next calendar year. The annual test
requirement must be performed and reported by June 30. If no discharge occurs by June 30,
notification will be made to the Division by this date. Toxicity testing will be performed on the
next discharge event for the annual test requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this
permit condition will be entered on the Effluent Discharge Form (MR-1) for the month in which it
was performed, using the appropriate parameter code. Additionally, DEM Form AT-1 (original) is
to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Rd.
Raleigh, N.C. 27607
Test data shall be complete and accurate and include -all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Environmental Management indicate potential impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
7Q10 ' cfs
Permitted Flow — MGD
IWC
Basin & Sub -basin C23 07—C)
Receiving Stream Li-7 L; *Ie Mot.(,'ee(c
County S��ty Date
EAM Fathead 24 Version 10191
Recommended by:

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0004308
PERM1TTEE NAME:
FACILITY NAME:
Facility Status: Existing
Aluminum Company of America
Permit Status: Renewal
Major Minor \
Pipe No.: 011 (previously 9A)
Design Capacity:
Domestic (% of Flow):
Industrial (% of Flow): 100 %
Comments:
Stormwater - previously had monitoring for Cyanide, O&G and
FluJide
RECEIVING STREAM: Yadkin River
Class: WS-III & B
Sub -Basin: 03-07-08
Reference USGS Quad: F 18 NE (please attach)
County: Stanly
Regional Office: Mooresville Regional Office
Previous Exp. Date: 5/31/94 Treatment Plant Class:
Classification changes within three miles:
No change
Requested by:
Prepared by:
Greg Nizich
Date: 11/24/93
Date: S//,/Y
Date:u�lGl
Reviewed by: �EL'ZUiO/Y►-f
Eck_ RC
Modeler
Date Rec.
Drainage Area (mil )
'14GS
Avg. Streamflow (cfs): L .
7Q10 (cfs) Winter 7Q10 (cfs)
Toxicity Limits: IWC - %
Instream Monitoring:
30Q2 (cfs)
onic
l7jo %soal. G — sir` e4,-eshiS
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
/4,y. /)1,,
/
"lite7i- de-C-n5li)
,, ,:-.,>f,--
N (u-d / I)
vn o .ti 1-1-,-
6 f osc.6.eaSe(
Sf'
meh,4-or
pl-1 (SU)
ro 1
Comments:

•
OUTFALL 005
35°24'08" N
80°07'17" W
NORTHWEST VALLEY
CREEK DISCHARGE
35° 24' 52" N
80° 07' 04" W
1)
OUTFALL 012/011
35° 24' 42" N
80°06'55" W
tr.
NPDES OUTFALL LOCATIONS FOR ALCOA-BADIN WORKS--NC0004:
MODIFIED FROM USGS' NEW LONDON AND BADIN 7.5 MINUTE
QUADRANGLES (TOPOGRAPHIC)

A. (009A). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL Permit No. N( 004308
During the period be �'
outfall serial number OO9A *t*. Such discharges shall be limited and monitored by the permittee as specified below:
o l t
Effluent Characteristics
Flow **
Total Suspended Solids
Oil & Grease
Cyanide
Fluoride
g on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
Discharge Limitations Monitoring Requirements
Lbsld-ay Units (Specify) Measurernsn-t ' -
Mon. Ava. Daily Max, Mon. Avg. Daily Max, Frequency Tv, os
Episodic Continuous E
Episodic Grab E
Episodic Grab E
Episodic Grab E
Episodic Grab E
* Sample Locations: E - Effluent.
** Flow monitoring shall be by estimate until January 1,1993, at which time flow monitoring equipment shall be operational and
monitoring requirements shall convert to Episodic, Continuous at the Effluent.
*** During storm events causing a bypass of the diffuser.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent by
grab sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

.GKEX88/MP
COMPLIANCE EVALUATION ANALYSIS REPORT
11/24/93
PAGE 1
PERMIT--NC0004308 PIPE--011 REPORT PERIOD: 9210-9309 LOC---E
FACILITY --ALUMINUM COMPANY OF AMERICA DESIGN FLOW-- 5.1200 CLASS--1
LOCATION--HAD7 REGION/COUNTY--03 STANLY
50050 00530 00400 00556 00720 00951
MONTH Q/MGD RES/TSS PH OIL-GRSE CYANIDE FLUORIDE
LIMIT NOL NOL NOL NOL NOL NOL
93/03 .2190 410.5 6.9-6.8 10.000 .0410 3.650
LIMIT NOL NOL 9.0 6.0 NOL NOL NOL
93/04 .1165 106.5 6.8-6.4 .000 .0115 4.350
93/05 .0300 18.0 6.8-6.8 .000 .0730 4.900
93/06
93/07
93/08 1.7556 72.6 7.5-6.9 .000 .0173 2.786
93/09 9.0000 92.0 6.3-6.3 .000 .0000 1.800
AVERAGE 2.2242 139.9 2.000 .0285 3.497
MAXIMUM 9.0000 770.0 7.500 20.000 .0730 4.900
MINIMUM .0300 4.0 6.300 .0090 1.760
UNIT MGD MG/L SU MG/L MG/L MG/L

OUTFALL 011 INTAKE AND EFFLUENT CHARACTERISTICS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART A
a. MAXIMUM DAILY VALUE
1. POLLUTANT
41)
CONCENTRATION
(2)
m18E
EPA I.D. NUMBER (copy from Item 1 of Form 1)
NC0004308
ra. .L NUMBER
011
2. EFFLUENT
b. MAXIMUM 30 DAY VALUE
(if available)
(1)
CONCENTRATION
(2)
NA8a
a. LONG TERN AVRO. VALUE
(1f available)
(2)
ON 10.8B
(1)
CONCIITRATI
a. Biochemical
Oxygen Demand (BOD)
b. Chemical
Oxygen Demand (COD)
c. Total Organic
Carbon (TOC)
5
72
N/A
0.715
10.296
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
d. NO.
OF
ANAL-
T8E8
3. UNITS
a. CONCEN-
TRATION
b. 10108
4. INTAKE (optional) .
a. LONG TERN
(If aval
AVRG. VALUE
labia)
(1)
CONCENTRATION
N/A
N/A
N/A
1
1
0
MG/L
MG/L
MG/L
KG
KG
KG
(2)
10188
b. NO.
0P
ANAL-
Y8/B
d. Total Suspended
Solids (TUB)
.. Ammonia (as N)
770.9
13906.3
450.5
2994.0
203.0
416.3
13
MG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
f. Flow
VALUE
VALUE
4.771
VALUE
1.756
0.542
13
MGD
MGD
VALUE
q. Temperature
(winter)
h. Temperature
(mummer)
i. pH
VALUE
VALUE
MINIMUM
VALUE
VALUE
N/A
N/A
VALUE
VALUE
N/A
N/A
N/A
N/A
0
DEGREE CELSIUS
DEGREE CELSIUS
V. IffillAZ Amu SirrLUL'
1. POLLUTANT
AND CAS
NUMBER
(1f .rehab])
LV-1
2.MARK'X'
fl it t'..-i E.Z li] 11....E — r..... 0
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
.. .-
.mr
nurNet
r..a-
...m
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(if available)
c. LONG TERM AVRG. VALUE
(if available)
d. No.
OP
ANAL-
YRIB
a. COWEN-
TRATION
b. 101e8
a. LONG TERM AVRG. VALUE
(if available)
b. ND.
or
ANAL -
Y8I8
(1)
COtCRMIR11TIn(
(2)
klABli
(1)
CoICORRATION
(2)
101Ba
(1)
COCENTAIITION
(2)
NA88
(1)
CONCENTRATION
(2)
10188
Ar...
a. Bromide
(24959-67-9)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
b. chlorin.,
Total Residual
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
c. Color
X
N/A
N/A
N/A
N/A
N/A
N/A
0
d. Fecal
Coliform
X
N/A
N/A
N/A
N/A
N/A
N/A
0
.. Fluoride
(16984-40-6)
X
5.7
102.9
5.3
35.2
4.0
8.1
13
MG/L
KG
f. Nitrate-
Nitrite (as N)
X
1.2
0.172
N/A
N/A
N/A
N/A
1
MG/L
KG

AND EFFLUENT CHARACTERISTICS - PART B (continued)
EPA I.D. NUMBER (copy
from Item 1 of
Nc0004308
Form 1)
ODTTALL NUMBER
011
INTAKE
1..POLLUTANT
.N,AND CAS
NUMBER
(If avaliable)
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
2.MARX'X'
.w.
Limo
ewer
10. r.
ur
a. MAX3EOX DAILY VALDE
b. MAMMON 30 DAY VALOR
(it available)
O. LON0 TERM AVRO. VALOR
(if available)
d. No.
or
ANAL-
Mg
•. CMCaN-
•
TRATIOI
b. 1aBB
a. LONG TERN AVRG. VALOR
(it available)
b. Y a.
t+
(+ski-
78EB
(1)
COICEIITRATIOi
(2)
I .9I
(1)
(1)
(1)
(2)
10.I8
(1)
COICLITRATIW
(2)
NA88
arse
g. Nitrogen,
)P)
X
COICmeTRATI01
0.7
Inn
0.100
CONCINIMTION
N/A
N/A
N/A
N/A
1
MG/L
KG
Total Organic (as
X
20
361.2
< 10.5
< 69.8
< 3.2
< 6.6
13
MG/L
KG
h. oil and Grease
X
N/A
N/A
N/A
N/A
........... _.......
N/A
__.......:::::..gas-:,:•:::•:::ua::;;.`:;_..-:::::.•::::aa:a:.:::.:a.•}+}•ar};•}:o}:::;a:i::;:.
1
MG/L
KG
i. Phosphorous
(as P), Total
-
?23 ll 0
< 0.1
:;•:::.::.�.:.. •
�:..}`�r2r..................r...
:.......................................:.........
i. AadloactiViLY
(1) Alpha,
Total
�:S:�o:�}}:;-;
>�r:�r:;::-::::..ryA,3+r,�;,.t!drax•5:•:.t�
;;
X
µ N/A
::,fr:R'•:.atth:::-:.a„-.�::...�.5.,.::...nxo-}:•rr:•:�,••c
N/A
N/A
N/A
N/A
N/A
0
(2) seta,
Total
X
N/A
N/A
N/A
N/A
N/A
N/A
0
(3) Radium.
Total.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
N/A
N/A
N/A
N/A
N/A
0
(4) Radium 226
X
N/A
Total
k. Sulfate (as 804)
(1408-79-8)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
1. Sulfide
(as 8)
m. Sulfite (as 803)
(14265-45-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
n. Surfactants
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
X
5
0.715
N/A
N/A
N/A
N/A
1
MG/L
KG
o. Aluminum, Total
(7429-90-5)
p. Barium, Total
,
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(7440-39-3)
g. Boron, Total
(7440-42-8)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
r. cobalt, Total
(7440-48-4)
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
s. Iron, Total
X
N/A
N/A
(7439-89-6)
t. Magnesium, Total
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(7439-95-4)
u. Molybdenum, Total
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
N/A
(7439-98-7)
v. Mang , Total
(7439-96-5)
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
w. Tin, Total
(7440-31-6)
z. Titanium, Total
(7440-32-6)
X
N/A
N/A
0
MG/L
KG
X
N/A
N/A
N/A
N/A
N/A
N/A
„-r,,,

IPA I.D. MW®ER (aoyy from Itma 1 of Form 1)
1 OU. L NUMBER
011
V. 11V'L'N^K- ItL11J
1. POLT.'1TANT
rr r £LMil 'A" 6.
2. MARX 'X'
iVb A2Ifa. .7 a=ANS.a a7.8.2, aa.. — c•a .
3. EFFLUENT
4. UNITS
5. INTAXE (optional
AND .:;AS
,.7vr-
e. r•
.. r-
*. MAXDIUX DAILY VALVE
b. MAXIMUM 30 DAY VALUE
(If available)
o. LONO TERM AVRO. VALUE
(if availablal
d. NO.
OP
.. cONCSN-
b. MASS
a. LOMO TERN AVRO. VALUM
(if available')
b. Nu
or
NU14.2.;,3R
Of available)
n. u.
mum
,.,m.
.wan
uma
arm
(1)
12)
MASS
11)
CONCENTRATION
(2)
MASS
(1)
CCNCQRAATION
{ (2)
MASS
ANAL-
TOSS
TRATION
11) 1
COMCZNIRATION
(2)
I NABS
ANAL -
1888
METALS, CYANIDE
AND
TOTAL
PHENOLS
C
COICINTRATIOI
111. Antimony.
Total (7440-36-0)
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
2M. Ara.nic, Total
(7440-38-2)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
3M. n,ry311,m,
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Total (7440-41-7)
1M. Cadmium, Total
(7440-43-9)
X
N/A 1
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
5M. Cbromlum,
Total (7440-47-3)
X
< 0.030
N/A
N/A
N/A
N/A
1
MG/L
KG
6M. Copper. Total
(7440-50-8)
X
0.054
0.008
N/A
N/A
N/A
N/A
1
MG/L
KG
7M. L..d, Total
(7439-92-1)
X
< 0.20
N/A
N/A
N/A
N/A
1
MG/L
KG
BM. Mercury, Total
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
CCC
(7439 -97 -6)
9M. Nickel, Total
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
�.
(7440-02-0)
10M. Selenium
Total (7702-49-2)
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
11x. Silver, Total
(7440-22-4)
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
12M. Thallium
Total (7440-24-0)
X
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
13M. lino. Total
(7440-66-6)
X
0.039
0.006
N/A
N/A
N/A
N/A ,
1
MG/L
KG
1411. Cyanid..
Total (S7-12-5)
X
0.073
1.318
0.073
0.485
< 0.073
< 0.150
13
MG/L
KG
151. Phenols,
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
Total
DIOXIN
2.1.7.8 - ♦.tse.elo.e-
Gls.re-.-a1o.1. IIIIIL-
I17....,-q
X
DESCRIBE RESULTS
NOT REQUIRED TO ANALYZE FOR
PAGE V-3

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAB
NUMBER
(if available)
2. MARK 'X
np p•
ounms
b..e-
tsarso
•
O. Y.
tssrta
wan
a. EAXDIOE DAILY VALOR
(1)
CONCINTRATION
MOS
(2)
3. EFFLUENT
b. MAMMON 30 DAY VALQI
(it available)
(1) (2)
camcs TRATSON KANO
IPA I.O. $OE8IR (copy !ram Itas 1 of worn 1)
NC0004308
LONO TERN AVRO. VALOR
(!t available)
(1) (2)
CONICSNTAATIOS
NASA
d. No.
OY
ANAL-
YasY
4. UNITS
a. CONCSN-
TRATION
b. NAOS
OUTPALL NUMUR
011
5. INTAKE (optional)
a. LOIN TIRE AVRO . VALUI
(it available)
(1)
COICSNTRATItst
b. NO.
OF
ANAL-
YSE;
OC/MS FRACTION
iv. Acrol.la
— VOLATILB
COMPOUND
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(107- ;:4t4)
27. Ay. floaitril.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(107-13.1)
3v. Benzene
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(71-43-2)
eve B1.(m
methyl) After
X
N/A
_loro-
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(542-61-1)
sv. Bramotom
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(1S-25-2)
6v. Carbon Tetra-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Chloride (56-23-5)
7v. Cblorobeaseae
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(100-90-7)
4v. Chlorodlbrosio-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
methane (124-40-1)
9v. Chloro.tbane
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(75-00-3)
10v. 2-Cbloro-
.thylvinyl Muir
(110-7S-9)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
N/A
N/A
0
MG/L
KG
.
11v. Chloroform
X
N/A
N/A
N/A
N/A
(67-66-3)
12v. Dicbloro-
brommeetbaa.
r
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(75-27-4)
13v. otohloro-
dltluoromethans
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(75-71-4)
14v. 1,1-Dicbloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
ethane (75-34-3)
15v. 1.2-Dschloro-
X
N/A
N/A
N/A '
N/A
N/A
N/A
0
MG/L
KG
.than. (107-06-2)
14v. 1.1-Dtcblor-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
ethylene (75-35-4)
17v. 1,2-Dicbloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
propane (76-97-5)
10v. 1,3-Dicbloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
propylen•(542756)
Dv. sthylbens.n.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(100-41-4)
20v. Methyl-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Bromide (74-63-9)
21v. Methyl-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Chloride (74-07-3)
ft. ws
v_ .

V. INTAKE AND EFFLUENT CHARACTERISTICS PART C
IPA I.D. NUMBER loopy from Itea 1 of
NC0004308
rosa 1)
1 . .Laf� tiER
011
1. POLLUTANT
AND CAS
NUMBER
(If available/
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
b. ND.
or
ANAL-
YB1S
..ra.r.
T. a.-
Omo.
a. se.
WIRD
...e.
css..e
mast
a. 1mXD(W( DAILY VLLUZ
DAY VALUI
o. LODZ TIA31 AVRO. VALUI
(1r available)
d. No.
CT
ANAL-
MP
•. COMM-
TAATian
b. 1018S
a.. LONG TWIG( AVAO. VALUI
(if available)
b. X*XD(Ui( 30
(1t available)
(1)
Cp1COrt111TION
(2)
10188
(1)
CCIICVRAATION
(2)
30188
(1)
CONCOrTAATION
(2)
Inn
(1)
COS COITAATION
(2)
NABS
ra.nnr
FRACTION
- VOLATILE
COMPOUNDS
(continued)
GC/MS
22V. Methylene
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Chloride U:-09-2)
X
N/A
N/A — - ---
- -N/A_ __
N/A
N/A
0
MG/L
KG
23V. 1.1.. -T•tr•
chloro.tbLt E
N/A
(79-34-S)
249. Tetrechlor-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
.thyl.ne(127-16-4)
25V. Toluene
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(toe-55-3)
26V. 1.2-Tr.ne-
Dlchl.+ro.thylaae
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(156-60-S)
27V. 1.1.1-Tri-
chloroethan.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
77
(71-5S-6)
21V. 1.1.2-Tri-
chloro.thane
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(79-00-5)
29V. Trichloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
ethylene (79-01-6)
30V. Trichloro-
tluoromethans
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(75-69-4)
31V. Vinyl.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Chloride (75-01-4)
GC/MS - ACID
1A.2-cbloroph.co1
COMPOUNDS
,
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(95-57-5)
2A. 2.4-Dichloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
phenol (120-63-2)
311.2,6-Di„eehy1-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
phenol (105-67-9)
4A.6,6-Dlnitro-O-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Cresol (534-52-1)
SA. 2.6-Dinitro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
phenol 01-29-5)
6A.2-Mitropbenol
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(51-75-5)
7A. a-Nitropb•nol
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(100-2-7)
SA. P-chloro-X-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Cresol (59-50-7)
9A.9.ntaohioro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
phenol (57-66-5)
10A. Phenol
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(10•-95-2)
11A.2.6.6-Tri-
chloroph.mol
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(6S-6-2)
bans) is—R

V. INTAKE AND EFFLUENT CHARACTERISTICS — PART C
)IRA I.D. NUMBIR loopy tram Item 1 of
Nc0004300
Form 1)
OOTVALL NUMBRA
011
2. MARX 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
1. POLLUTANT
AND CAS
NUMBER
(if oval/able)
.......
ai. e-
ossssa
.. u.
LIMO
sasses
.. M.
us.s
mama(1)
a. IUXD(Q31 DAILY VALO=
b. 1(AXD=W[ 30 DAT VALOR
(it available)
o. LONG TDJ( AVRO. TALON
(it available)
a. so.
OF
ANAL-
TB=B
a. cO(CSN-
TRAMS,
b. KANB
a. LONG TRAM AVRO. VALOR
(1! available)
b. I.
of
ANAL -
TARA
CONCENTRATION
(3)
1 .Ba
(1)
CONCENTRATION
(3)
NABS
(1)
CONCENTRATION
(3)
NABS
(1)
CCNCIIITRATIOi
r--(3)
NARK
FRACTION
- BASE/NEUTRAL
COMPOUNDS
OC/MS
ID. Aasasapbtnsa•
(63-32-9)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG / L
KG
25. Ac.aspbtyl.a•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
(306-96-6)
3D. Aathr.c.n.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
(120-12-7)
AD. esasiasa.
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(93-674)
SD. e.��;. (•1-
Antbr.S-. f.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
656�ss.:.;
6e. Demo (a)-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
Pyres (50-32-5)
7D. 3,4-5.aso-
►luor.ath.as
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(205-99-2)
65. a.aso(Qhl)
P.ryl.a•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
(1)1-3a-3)
9D. Dsaso(k)
11uoratbsa•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
(207-6-9)
105. 519(3-Chloro-
•thozy) Nathan*
(111-91-1)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
..
-.
0
MG/L
KG
115. 51.(3-Chloro-
.thyl) (Mbar
X
N/A
N/A
N/A
N/A
N/A
N/A
(111-44-4)
125. 51.(3-Cbloro-
Isopropyl) (Mbar
J
X
N/A
N/A
-
N/A
N/A
N/A
N/A
0
MG/L
KG
t
(102-60-1)
135. 51.(3-ethyl-
bsyl)Pbtal•t•
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(117-01-7)
165. 6-eras»-
phony) Ph.ayl
sth.r (101-5S-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
Ise. Butyl 5•asyl
Pbtalat. (05-66-7)
165. 2-Cbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
N.pbt.l.n•(91557)
175. 4-cbloro-
Pb.ayl Phenyl
sth.r (7005-73-3)
X
N/A
N/A
N/A
N/A
'
N/A
N/A
0
MG/L
KG
N/A
1
MG/L
KG
Oxymora165. sy.•na
X
< 0.010
N/A
N/A
N/A
(216-1-9)
195. D1b.aso(a.h)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
Antbr•c•a.(53703)
305. 1.3-D1cbloro-
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
S.aI•a• (95-S0-1)
305. 1.3-Dlcbloro-
5.as.a• (541-73-1)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
,

ROA I.D. M03®IR (copy t3:c0 Item 1 of Form 1)
OD. .L M01®1R
011
V. 1NTAlum AMU
1. POLLUTANT
MD CAB
NUMBER
(If available)
StrLrLUISCI a:es/usio.:'al4eta.Oa.i.a:o
2. NARK 'X'
- a-. r a. ■
3. BFFLOBNT
--
4. UNITS
-
_ 5. INTAICS (optional)
b. 9A.
OP
)WJ1L-
..+sse-
Tx. MI-
anssa
.. M.
saws.
.. a-
a:s+s.
asses.
a. M>v(D(U31 MILT VILUI
b. If17IZ (U31 30 D1►Y V1,LUI
(If available)
o. LOAD Tilil AVRO. Vl s
!!t available)
4. NO.
ANAL-
3BS8
a. ccre3x-
?NATION(1)
b. NUM
•. WOO TI 1 ADM. V>\LUZ
av+tilabla)
Pa.sss.
(1)
CafC TI011
(2)
10188
(1)
CONCENTRATIONmugCONTIN
(2)
(1)
CONTINUATION
(3)
)0188
CdfCix3AJITIcx
(3)
MUM
GC/MS FRACTLUIV
328. 1.4-Diabloro-
benzene (106-16-7)
- 11Ab3/11ZUWAAL
X
a:ViarvuL1uD zuuuG.Laauu
N/A
N/A
i
N/A
N/A
N/A
N/A
0
MG/L
KG
X
N/A
-
-N/A
- N/A _ _
- -N/A-
- 0
MGJL--
KG
238. 3.3-Dichioro-
D.nsidin.(91-94-1)
N/A
N/A
248. Diethyl
9atal.t.(S1-66-3)
X
N/A
s
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
358. Dteethyl
Pbtel.t.(131-11-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
268. DI-N- y1
Pbt.11.t.(t a'i1-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
278. 3.1-D1i ltro-
toluene (131-14-2)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
308. 3.6-Diaitro-
toluene (606-20-2)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
298. Di-x-octyl
Pbtal.t.(117-04-2)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
308. 1.2-Dipbeuyl-
hydras;a.
(122-66-7)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
318. Pluorentbsne
(306-44-0)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
328. Pluorea.
(16-73-7)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
338. Sasachioro-
benzene (110-74-1)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
318. 8.sachloro-
bute4ien. (87613)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
3515. R.seabloro-
cyclop ntadi.a.
(77 -47-4 )
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
368. 8.secbloro-
(67-72-1)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
ethane
378. Baden
(1.3.3-cd) Pyres.
(193-39-S)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
388. I.opboroa.
(76-59-1)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
398. xapthalene
X
< 0.010
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
(91-20-3)
408. Nitrobenzene
(98-9S-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
418. $-xitr+oeodi-
m.thylemine
X
N/A
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
(63075-P)
421. x-xitro.odi-
x-Propyleala.
(621-64-7)
X
N/A
N/A
N/A
N/A
N/A
-
w
N/A
0
MG/L
KG

)•
V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(IT .)
GC/MS FRACTION —
43E. N-Nitrosodi-
yb.gyl•sln.(66306)
440. Ph.naAthr.n.
(65-1-6)
450. Pyr n.
(129-0-0)
2. MARK 'X'
ao u.
Nssha
.. M-
1142119
a. MAMMON DAILY VALUS
Wan PUMP WSW (1)
CONCENNTRATION
BASE/NEUTRAL COMPOUNDS
X N/A
(2)
NABS)
(continued)
< 0.010
< 0.010
N/A
3. EFFLUENT
b. NANDLU71 30 DAT VALD!
(1t available)
(1) (2)
CONCENTRATION NANi6
N/A
N/A
N/A
N/A
N/A
N/A
IPA I.D. NUl®IA (copy from Item 1 of Fors 1)
NC0004308
o . LONG TSRN AVM. VALQS
(it available)
(1) (2)
CONCENTRATION NAM
N/A
N/A
N/A
N/A
N/A
N/A
d. NO.
07
ANAL -
TOED
0
1
1
4. UNITS
.. CONCEN-
TRATION
MGIL
MG/L
MG/L
b. NA06
KG
KG
KG
OUTFALL NU1t83A
011
5. INTAKE (optional)
a. LONG ?SRN AVRG. VALUS I b. NO
(it available)
(1)
CONCENTRATION
NAVE
(2)
• I
46E. 1.2.4-Tri-
eblorob.os.a.
(120-62-1)
N/A
•
N/A
N/A
N/A
N/A
N/A
0
MG/L
KG
GC/MS FRACTION - PESTICIDES
1P. Aldrla
(309-0-2)
3P..-EEC
(319-64-S)
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
3P. b-NE:
(319.0.•.)
4P.
(59-69-9)
SP. d-EEC
(319-66-6)
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
0
UG/L
UG/L
KG
KG
6P. Chlordane
(S7-74-9)
7P. 4.4-DOT
(S)-29-3)
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
6P. 4.6-DDI
(72-5S-9)
PP. 4.4-ODD
(72-54-6)
•
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
10P. DL.l.dria
(60-S7-1)
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
11P..-indosult.a
(11S-29-7)
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
12P. b-Indosult.n
(11S-39-7)
129. Eodo.ult.a
Yult.t.(1031-07-6)
14P. 1Ddrin
(73-20-6)
1SP. 6adrio
Aldehyde
(7421-93-4)
16P. II.yt*chlor
(76-44-6)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
0
0
UG/L
UG/L
KG
KG
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
N/A
N/A
N/A
N/A
PAGE V-8
N/A
N/A
0
UG/L
KG

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(it available)
2. MARE 'X'
3. EFFLUENT
IVA I.D. 11O!A (copy item Item 1 of Fora 1)
NC0004308
4. UNITE
L IIMMER
011
5. INTAKE (optional)
..stwr-
t70 p-
b. Y.
LIMPID
asrar
•.
Ds.
Wart
a. MAXIMUM DAILY VALOR
(1)
CONCENTRATION
b. MAXIM= 30 DAY VALO=
(it available)
(1) (3)
CONCENTRATION 1018/
o. LONG TIRM AVRO. VALUI
(it available)
(1) (7)
COR:INTRATIOi
6. NO.
OT
ANAL-
YSES
a. CONCEN-
TRATION
b. 3o►sa
a. LONG TIMM AVRO. VALOR
(it available)
(1)
COICR3I7RATIOI
wino fM....aVN
170. Heptachlor
Epoxide
(1024e57-3)
- roa..a..armwsywr.a..—wY/
X
N/A
N/A
N/A
N/A
N/A
N/A
0
- -
UG/L
KG
10P. PCB-1362
(53669-21-9)
X
-
N/A
-
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
19P. PCB-1254
(11097-69-1)
X
N/A
t
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
200. PCD-1221
(11104-26-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
210. PC6-1232
(11141-16-5)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
220. Pc8-1318
(12672-29-6)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L .
KG
230. PCR-1260
(11096-92-5)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
240. Pc15-1:1.:
(12674-11-_..'
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
2SP. Tasay.x_a.
(6001-35-3)
X
N/A
N/A
N/A
N/A
N/A
N/A
0
UG/L
KG
PAGE V-

AL coil a3-b7-U8
ya V4a 1 s
(u75 -t3)
--&tm 0� 13461
0All( 01 1 - 5 d-i c -yes
C6 % e•C) wattr
Pxncie,ct-Sed)
• �-�. sc,.
i JAI Ts
f 4D rtJ — i't20n liDl
Get 5vi7(
-TS ^tOn� ' - 770 ) 1
0. ; �;
�/Q rd /l: l
n
0 - 7 3 _> a L7 /
Ff vim: att. Mewi CO, 7 - i> 3 S .41J i i
pH G- 9 &a
0-c1(U ( a 42
f
aU•t., !lD

FACT SHEET FOR WASTELOAD ALLOCATION
OUTFALL 011
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
Aluminum Co. of America
NC0004308
Industrial
Existing
Renewal
Badin Lake (Yadkin River)
WS III - B
03-07-08
Stanly re
MooresvillejW'
Greg Nizich
11/24/93
F18NE
Request #7668
N.C. DEPT. OF
ENVIRONMENT, HEALTH,
& NATURAL RESOURCES
APR 14 199d
DIVISION OF ENVIRONMENTAL MANAGEMENT
MOORESVILLE REGIONAL OFFICE
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs): lake
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
Wasteload Allocation Summary
(approach taken. correspondence with region. EPA, etc.)
Discharges during storm events which cause a bypass of the diffuser line.
Discharge includes stormwater, non -contact cooling water, groundwater, condensate.
Though discharge is under high flow conditions, effluent is still greater than the
standards for CN and Fl. Solids levels are also high.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
Betsy lison
/.)44,(4,(,
Date: -3/�,19`(
�/
Date: 7 /51f
Zsv
Date:
Date:
RETURN TO TECHNICAL SERVICES BY: mall.. C1i - ICl Li

2
CONVENTIONAL PARAMETERS
ExistingLimits:
Wasteflow (MGD):
pH (SU):
Oil & Grease (mg/1):
TSS (mg/1):
CN (ug/1):
Fluoride (ug/1):
Recommended Limits:
Wasteflow (MGD):
pH (SU):
Oil & Grease (mg/1):
TSS
CN (ug/1):
Fluoride (ug/1):
daily max
monthly av
monitor
6-9
monitor
monitor
monitor
monitor
daily max
monthly av
monitor
6-9
monitor
monitor
monitor
monitor
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
Other (onsite toxicity study, interaction, etc.)
Instrearn data
New regulations/standards/procedures
New facility information
Parameter(s) Affected
(explanation of any modifications to past modeling analysis including new
flows, rates, field data, interacting discharges)

3
TOXICS/METALS
Type of Toxicity Test: Acute 24 hour pass/fail, fathead minnow
Existing Limit: none
Recommended Limit: episodic
Monitoring Schedule: first five events
Parameter(s) are water quality limited. For some parameters, the
available load capacity of the immediate receiving water will be consumed.
This may affect future water quality based effluent limitations for additional
dischargers within this portion of the watershed.
OR
x No parameters are water quality limited, but this discharge may affect
future allocations.
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacy of Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with
existing treatment facilities? Yes No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional
office recommendations:
If no, why not?
Special Instructions or Conditions
Wasteload sent to EPA? (Major) N (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not
modeled, then old assumptions that were made, and description of how it fits
into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with
attachments.

Facility Name
ALCOA Permit # NC004308 Pipe # 011
ACUTE TOXICITY MONITORING (EPISODIC)
The permittee shall conduct FIVE acute toxicity tests using protocols defined as definitive in
E.P.A. Document 600/4-85/013 entitled "The Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pimephales
promelas) 24'hour static test, using effluent collected as a single grab sample. Effluent samples
for self -monitoring purposes must be obtained below all waste treatment. Sampling and
subsequent testing will occur during the first five discrete discharge events after the effective date
of this permit. After monitoring of the first five toxicity tests, the permittee will conduct one test
annually, with the annual period beginning in January of the next calendar year. The annual test
requirement must be performed and reported by June 30. If no discharge occurs by June 30,
notification will be made to the Division by this date. Toxicity testing will be performed on the
next discharge event for the annual test requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this
permit condition will be entered on the Effluent Discharge Form (MR-1) for the month in which it
was performed, using the appropriate parameter code. Additionally, DEM Form AT-1 (original) is
to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Rd.
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements
performed in association with the toxicity tests, as well as all dose/response data. Total residual
chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Environmental Management indicate potential impacts to the receiving stream,
this permit may be re -opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test.
Failure to submit suitable test results will constitute noncompliance with monitoring requirements.
7Q10 n/a cfs
Permitted Flow variable MGD
IWC n / a %
Basin & Sub ;basin 03-07-08
Receiving Stream Badin Lake
County Stanley
EAM Fathead 211 Version 10/91
Recommended by:
Daw 5/2 .2 /9

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0004308
PERM1TTEE NAME:
FACILITY NAME:
Facility Status: Existing
Aluminum Company of America
Permit Status: Renewal
Major Minor
Pipe No.: 012 previously 9B)
Design Capacity:
Domestic (% of Flow):
Industrial (% of Flow): 100 %
Comments:
NCCW, groundwater, condensate and Stormwater - previously had
monitoring for Cyanide. O&G and Fluoride and Chronic Tox test
RECEIVING STREAM: Yadkin River
Class: WS-III & B
Sub -Basin: 03-07-08
Reference USGS Quad: F 18 NE (please attach)
County: Stanly
Regional Office: Mooresville Regional Office
Previous Exp. Date: 5/31/94 Treatment Plant Class:
Classification changes within three miles:
No change
Requested by:
Prepared by:
Reviewed by:
Greg Nizich
Date: 11/24/93
Date: 5- /4 /
Date: (-/
Modeler
Date Rec.
#
e'.Mr
11134'13
'74,6 9
Drainage Area (nut )
Avg. Streamflow (cfs): IAA
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Acute/
Toxicity Limits: IWC { [p % ' onic
Instream Monitoring:
Parameters TluondP, trtu✓►ti ALA" Cya-.,dc
Upstream Location
Downstream Location 3 5 s 30o', .,
Effluent
Characteristics
724/ y MAX
MOItirgi..? ii-1i&.
. C N (AT/1)
4/3 A-1
Jv. (mgll)
virr, rbr"
Y tebaill ("m .)
i viJ q(
CV:. ettbice-S' 0144%11)
0.,)._
pH (SU)
6— g
0:1 c �a G, 6 112
40
3c)

OUTFALL 005
35°24'08" N
80°07'17" W
q • O
ry
.77
NORTHWEST VALLEY
CREEK DISCHARGE
35°24'52" N
80°07'04" W
OUTFALL 012/011
35° 24' 42" N
80°06' 55" W
•. UTFALL 002
i. 'ilia-771-35°24'30" N
Badiii; 80°O6' 57" W
i
UTFALL 004
35°24' 13" N
80°07'12" W
NPDES OUTFALL LOCATIONS FOR ALCOA-BADIN WORKS--NC0004;
MODIFIED FROM USGS' NEW LONDON AND BADIN 7.5 MINUTE
QUADRANGLES (TOPOGRAPHIC)

A. (009B). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL Permit No. NC0004308
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall serial number, 009B Such discharges shall be limited and monitored by the permittee as specified below:
D►Z
gffluent Characteristics Discharge Limitations Monitoring Requirements
Lbs/day Units — (Specify)— Measurement Sample *Se mpl.
•n._Am Dally Max, Mon. Ave_ Daily Max Frequency Type Locatlop
Flow
Settleable Solids Weekly Instantaneous E
0.1 ml/I 0.2 ml/I 2/month Grab E
Oil & Grease 30.0 mg/I 60.0 mg/I 2/month Grab E
Turbidity 2/month Grab E
Cyanide 0.434 mg/I 2/month Grab E
Fluoride
Chronic Toxicity** 2/month Composite E
Quarterly Composite E
•
* Sample Locations: E - Effluent.
** See Part III, Condition D; Chronic Toxicity (Ceriodaphnia) P/F at 16%; Match, June, September and December.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored 2/month at the effluent grab sample. by
There shall be no discharge of floating solids or visible foam in other than trace amounts.

I
GKEX88/MP
COMPLIANCE EVALUATION ANALYSIS REPORT
11/24/93
PAGE 1
PERMIT--NC0004308 PIPE--012 REPORT PERIOD: 9210-9309 LOC---E
FACILITY --ALUMINUM COMPANY OF AMERICA DESIGN FLOW-- 5.1200 CLASS--1
LOCATION--BADIN REGION/COUNTY--03 STANLY
50050 TGP3B 00076 00400 00545 00556 00720 00951
MONTH 4/MGD CERI7DPF TURBIDTY PH RES/SET OIL-GRSE CYANIDE FLUORIDE
LIMIT NOL NOL NOL NOL NOL NOL NOL NOL
93/03 .0798 1 6.00 7.5-6.8 .0 .000 .0644 4.240
LIMIT NOL NOL NOL 9.0 6.0 F .1 F 30.000 NOL NOL
93/04 .0617 1.55 7.4-6.8 1.575 .0842 3.900
93/05 .0646 1.35 7.6-6.7 .0 .600 .0770 4.160
93/06 .0447 2 1.15 7.5-7.2 .0 .000 .0510 2.450
93/07 .0355 1 1.70 8.1-7.1 .0 .400 .0275 2.900
93/08 .0360 2.20 7.6-7.2 .0 .000 .0888 2.802
93/09 .0282 1 1.15 7.5-6.3 .0 .550 .0032 1.170
AVERAGE .0500 1 2.15 .0 .446 .0565 3.088
MAXIMUM .1150 2 11.00 8.100 .1 4.000 .2960 5.300
MINIMUM .0150 1 .80 6.300 .0120 .880
UNIT MGD PASS/FAI NTU SU ML/L MG/L MG/L MG/L

MIXER BEARING NON —CONTACT
COOLING WATER — 0.012 MGD
,NODE PRESS NON —CONTACT
(COOLING WATER — 0.022 MGD
BALL MILL BEARING
NON —CONTACT COOLING
WATER — 0.007 MGD
COKE UNLOADING WELL
GROUND WATER — 0.004 MGD
• I.
STEAM LINE
CONDENSATE — 0.004 MGD
ANODE PRESS VACUUM PUMP
NON —CONTACT COOLING
WATER — 0.004 MGD
COKE HEATER BEARING
NON —CONTACT COOLING
WATER — 0.010 MGD
STORMWATER
UTFALL 012
CO:s.1363 MGD
OTE: STORM EXCEEDING 012 DIFFUSER
IPUMP CAPACITY AND CAUSING OVERFLOW
VER WEIR ACTIVATES OUTFALL 011
OUTFALL 011
FIGURE 5 OF 5
OUTFALL 012 AND 011 SOURCES
ALCOA-BADIN WORKS
NC0004308

1'
4
OUTFALL 012 INTAKE AND EFFLUENT CHARACTERISTICS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART A
IRA I.D. NUMBER (copy tram Item 1 of Form 1'
NC0004308
FM . NUMBER
012
1. POLLUTANT
2. EFFLUENT
3. UNITS
4. INTAKE (optional)
b. NO.
or
ANAL-
TOTS
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(it available)
o. LONG TERM AVRO. VALUE
(if available)
d. No.
or
ANAL-
TS18
a. cake+-
'MUTTON
b. NABS
a. LONG TERN AVRO. VALUH
(if available)
(1)
CONCENTRATIOI
12)
N(SS
11)
CONCENTRATION
(2)
NANO
(1)
CONCENTRATION
42)
NABS
(1)
CONCENTRATION
(2)
NABS
a. Biochemical
OlMyg•a Demand (HOD)
2.6
1.1
N/A
N/A
N/A
N/A
1
MG/L
KG
4.6
N/A
1
b. ::comical
u_jg•n Demand (COD)
< 10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 10
N/A
1
a.' Total Organic
Carbon (TOC)
4.1
1.8
N/A
N/A
N/A
N/A
1
MG/L
KG
2.4
N/A
1
d. Total Su.p.nd.d
Solid. (TSB)
0.5
0.2
N/A
N/A
N/A
N/A
1
MG/L
KG
< 1.0
N/A
1
•. Ammonia (aa N)
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
1
f. Flow
VALUE
0.115
VALUE
0.080
VALUE
0.055
57
MGD
MGD
VALUE 0.380
4
g. Temperature •
(winter)
VALUE
16
VALUE
14
VALUE
13
30
DEGREE CELSIUS
VALUE N/A
0
b. Temperature
VALUH
36
VALUE
31
VALUE
29
31
DEGREE CELSIUS
VALUE N/A
0
(summer)
i. pH
MINIMUM
6.4
MAXIMUM
8.1
MINIMUM
6.4
MAXIMUM
8.1
M 3�i,i....
"
a_: ;.. 57
STANDARD UNITS
V. INTAKE AND EFFLUENT CHARACTERISTICS - PART B
1. POLLUTANT
AND CAS
NUMBER
(if .r.11.b1.)
2.MARX'X'
3. EFFLUENT
4. UNITE
5. INTAIB (ptional)
b. No.
or
ANAL-
TOTS
..u-
LIMO
NMnot
b. N-
R:t..b
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(1f available)
c. LONG TEAM AVRO. VALUE
(if avallabI.)
d. NO.
or
ANAL-
YOU
A. COWEN-
TRATION
b. 111A88
a. LONG TERM AVRO. VALUE
(if available)
(1)
CCNCENAATION
(2)
rum
(1)
CONCENTRATION
(2)
NASA
(1)
CONCENTRATION
(2)
WASH
(1)
CONCENTRATION
(2)
NABS
Mint
a. Bromide
(24959-67-9)
X
"
< 0.20
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
1
b. Chlorine,
Total Residual
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
1.0
N/A
1
o. Color. ; .
X
< 5
N/A
N/A
N/A
N/A
1
POINT
GOUNT UNITS
< 5
N/A
1
d. Fecal
coliform
X
< 2
N/A
N/A
N/A
N/A
1
col)1o0 ml
N/A
N/A
1
.. Fluoride
(16984-46-8)
X
7.60
3.31
4.24
1.28
3.04
0.63
58
MG/L
KG
0.92
N/A
1
f. Nitrate-
Nitrite (as N)
X
0.39
0.17
N/A
N/A
N/A
N/A
1
MG/L
KG
0.13
N/A
I

AND EFFLUENT CHARACTERISTICS - PART B (continued)
EPA I.D. NUMBER
copy from Its 1 of
NC0004308
tors 1)
ODTIALL NUMBER
012
V. INTAKE
1. POLLUTANT
AND CAS
NUMBER
(If available)
2.MARK'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
LONG TENT AVRO. VALUE
b. NO.
um.
roomer
..--
u.,me
...av
a. MAXIMUM DAILY VALUE
b. MAXIMUM 30 DAY VALUE
c. LONO TERM AVRO. VALUE
availabls)
d. NO.
Or
a. cONCE(-
b. lwaa
a.
(If available)__
or
(ir available)
(Ir
(1)
(2)
(1)
(2)
(1)
(2)
Khan
ANAL-
Y8E8
TRATIQ(
(1)
CONCENTRATION
(2)
NABS
ANAL-
YIE8
CONCrNTRATION
< 0.5
)mga
CONCENTRATION
N/A
IARA
N/A
COICENTRATYON
N/A
N/A
1
MG/L
KG
< 0.5
N/A
1
10. Nitrogen,
X
Total Organic (as N)
h. Oil and Grease
X
5.5
2.4
2.1
0.6
< 1.2
< 0.3
50
MG/L
KG
N/A
N/A
0
i. Phospborou■
(as P), Total
3-14-0
X
0.18
0.08
N/A
N/A
N/A
N/A
1
MG/L
KG
0.19
N/A
1
....._......--ter .......:..
........ ..
....
:..
............................ ... . .... .......
....... ...
.........
...... ........
................
........ ................
...
oactivit
] Radi Y
('. ), Alpha,
......................................................................
X
..........................:
N/A
N/A
0
N/A
N/A
0
;rota'
((2) Beta.
X
Total
(3) Radium,
X
N/A
N/A
0
Total
(4) Radium 226
X
N/A
N/A
0
Total
k. Sulfate (as 804)
X
24
10
N/A
N/A
N/A
N/A
1
MG/L
KG
24
N/A
1
1
(1408-79-8)
1. sulride
X
0.7
0.3
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.2
N/A
1
(as s)
m. sulfite (as 803)
X
< 0.50
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.2
N/A
1
(14265-45-3)
X
< 0.30
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.30
N/A
n. Surfactants
N/A
1
MG/L
KG
0.048
N/A
-1
o. Aluminum, Total
X
0.434
0.189
N/A
N/A
N/A
1
(7429-90-5)
p. Barium, Total
X .
0.018
0.008
N/A
N/A
N/A
N/A
1
MG/L
KG
0.025
N/A
(7440-39-3)
a. Boron, Total
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
0.29
N/A
1
(7440-42-8)
r. Cobalt, Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(7440-48-4)
s. Iron, Total
X
2.11
0.92
N/A
N/A
N/A
N/A
1
MG/L
KG
0.070
N/A
1
(7439-89-6)
t. Magnesium, Total
X
1.97
0.86
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
N/A
N/A
(7439-95-4)
u. Mo..; plenum, Total
(7439, 3-7)
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1j
0.014
0.006
N/A
N/A
N/A
N/A
1
MG/L
KG
v. Mauvanese, Total
X
1
(7439-96-5)
w. Tin, Total
(7440-31-6)
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
0.11
N/A
KG
< 0.05
N/A
11
X. Titanium, Total
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
(7440-32-6)
„. „e er_.I

EPA I.D. NOMBER (copy from Item 1 of Form 1)
SARACTERISTICS
I UDII. . WEBER
I 012
V V. 1NTAA25 Java
1. POLLUTANT
AND CAS
NUMBER
(If ...11ab1.)
EFFLUENT C
2. MARX 'X'
- c....a •- a
3. EFFLUENT
- - - -
4. UNITS
5. INTAKE (optional)
..rw.
1713 1-
W1.m
b. am-
u.n0
01W.11
.. .a-
u.va.
mama
■. MAXD0Il1( DAILY VALID(
b. MAXIMOM 30
(if available)
(1)
DAY VALUE
(2)
MANO
o. LONG TERN
(if available'
(1)
CONCENTRATION
AVRG. VALUE
d. Mo.
OF
ANAL-
TOMO
a. ca1CMN-
TRATI(1
b. lees
a. LONG TERN
(1! available)
AVM. VALUE
{ (2)
NABS
b. MO.
or
ANAL-
TOMB
(1)
(2)
(2)
MA00
(1)
COMCINTRATION
METALS, CYANIDE
AND
TOTAL
PHENOLS
CONCINTRATION
MOB
CONCENTRATION
1M. Antimony,
Total (7440-16-0)
2M. Anemic, Total
(7440-3E-2)
X
< 0.005
N/A
N/A
N/A
N/A
1
' MG/L
KG
< 0.005
N/A
1
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
31I. Beryllium,
'petal (7440-41-7)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
4N. Cadmium, Total
(7440-43-9)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
1
6M. ;:yromleao.
%t.1 (7440-47-3)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
1
4t. Copper, Total
(7440-60-0)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
711. Lead. Total
(7439-92-1)
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
OM. Mercury. Total
(7439-97-6)
X
< 0.0002
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0002
N/A
1
90. Mickel, Total
(7440-02-0)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
,
1
-
10M. Beleatum
Total (77E2-49-2)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
11M. 611.or. Total
(7440-22-4)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
12N. Thallium
Total (7440-20-0)
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
1
13M. zinc, Total
(7440-66-6)
X
0.040
0.017
N/A
N/A
N/A
N/A.
1
MG/L
KG
0.055
N/A
1
I4M. Cyanid.,
Total (57-12-6)
X
0.296
0.129
0.136
0.041
0.069
0.014
58
MG/L
KG
< 0.005
N/A
1
1611. Mono'..
Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
DIOXIN
1.1.7.. - l.tr.0.100e-
X
DESCRIBE RESULTS
.u........1,.i.
NOT REQUIRED TO ANALYZE FOR
11744.01•41
PAGE V-

AND EFFLUENT CHARACTERISTICS - PART C
EPA I.D. MOORE (copy from Item 1 of
_ NC0004308
Form 1)
OOTFALL N1314BER
012
V. INTAKE
'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
1. POLLUTANT
2. MARK
VALUE
e. NO.
•. LONO TEEM AVEO. VALUE
b. no.
AND CAS
..t...•
Y. N•
a, Y•
•. 14ll%310314 DAILY VALUE
D. 1IJ1%I10U1( 30 DAY VALVE
a. LONO TEEM AVAO.
(it available)
or
•, cO1c8N-
b. NABS
(If available)
of
(il available)
r
NUMBER
(II available)
noo.
anus
C.V.
.w...
umo
AYST
(1)
(2)
(1)
(2)
(1)
(2)
NANO
ANAL-
Y8118
TAATIOE
(1)
CO6CENTRATIOf
(2)
L 30188
AKAL-
Y018
CWCiMTPATIp(
MOO
COlICUIT5ATIOK
YARN
CO110ENTRATION
VOLATILE COMPOUNDS
GC/MS FRACTION
1V. Acrol.1n
-
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
1
(107-02-08)
20. Aerylo01tr11.
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
(107-13-1)
37. e•0sen•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(71-43.2)
4V. 83.(Chloro-
methyl) Scher
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
N/A
1
(542-88-1)
5V. eromoform
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(75-25-2)
6V. Carbon Tetra-
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
Chloride (56-23-5)
7v. c:lorob•ns.m•
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(•i9-90-7)
80. Chlorodibromo-
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Methane (124-48-1)
9V. Chloro•th.a.
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.0014
N/A
(75-00-3)
N/A
1
MG/L
KG
< 0.005
N/A
10V. 2-chloro-
.thylvinyl Ether
X
< 0.005
N/A
N/A
(110-75.8)
11V. Chloroform
X
0.0073
0.0032
N/A
N/A
N/A
1
MG/L
KG
0.053
0.076
1
(67-66-3)
N/A
N/A
1
MG/L
KG
0.012
0.01.
12V. Dlchloro-
broso th•0.
X
< 0.005
N/A
N/A
(75-27-4)-0
13V. Dlchloro-
difluorometimn•
X
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
f
(75-71-8)
N/A
1
MG/L
KG
< 0.005
N/A
1
14V. 1.1-Dlchloro-
X
< 0.005
N/A
N/A
1
ethane (75-34-3)
150. 1,2-Dlchloro-
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
KG
< 0.005
N/A
1
ethane (107-06-2)
16V. 1.1-olchlor-
X
< 0.005
N/A
N/A
N/A
1
MG/L
ethylene (75-35-4)
N/A
1
MG/L
KG
< 0.005
N/A
17v. 1.2-DSchloro-
X
< 0.005
N/A
N/A
N/A
propene (78-87-5)
N/A
1
MG/L
KG
< 0.005
N/A
1
18V. 1,3-Dlchloro-
X
< 0.005
N/A
N/A
N/A
DropYl o•(542756)
X
< 0.0072
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0072
N/A
19V. ithylb.nten•
0.005
N/A
(100-41-4)
20V. l,chyl-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
N/A
eromin., )74-83-9)
21V. ►ethyl-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
f
Chloride (74-87-3)
meets

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(ft available)
2. MARK 'X'
•.I ,.
no .sMUD
-
e. Y-
LIMO
WU*2
a. R-
rsma
USSR
a. MAxg1Wt DAILY VALUE
3. EFFLUENT
b. MAXIM( 30 DAT VALUE
(i! available)
IPA I.D. KWfOER (copy tree item 1 o! •ors 1) 037T. . DER
NC0004300 012
o. LOUO TEAK AVRO. VALUE
(it available)
(1)
CONCENTRATION
KASS
(2)
(1) (3)
CONCENTRATION
(1)
CONCENTRATION
d. N0.
OF
ANAL -
IBIS
4. UNITS
a. CONCDi-
TRATIOI
b. 10188
5. INTAKE (optional)
a. LONG TEAK AVRG. VALUE b. 110.
(if available) os
(1)
CalCINTRATIai
(2) ANAL -
MA88 IBIS
UU/*D rsur-a16/A
33v. Methylene
Chloride (75-09-2)
- r\/i.Ri.&Ya
X
...Vp.iVY../Y
\VVYY�r.aY../
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
23T. 1.1;34-3.tr.
chloroethane
(79-34-5)
X
---<--
0.0069
-
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.0069
N/A
1
24V. Tetrachlor-
ethylen•(137-i6-6)
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
35V. Toluene
(101-00-3)
X
<
0.005
,
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
36V. 1.3-Trans-
Dicbloro.tbylen.
(156-60-5)
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
37v. i.1.i-Tri-
chloroethaaa
(71-55-11
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
3$W. i.1.3-Tri-
cbl..roetbane
(7V-00-S)
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
1
1
29v. Trichioro-
ethylene (79-01-6)
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
30v. Trichloro-
tluorometaan.
(75-69-4)
X
<
0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.005
N/A
- 1
310. vinyl
Chloride (75-01-4)
X
<
0.005
-
N/A
N/A
N/A
-
N/A
1
-
MG/L
KG
<
0.005
N/A
1
(3C/MU - ACLU
]A. 3-cbloroybanol
(95-57-.)
uunruuDIUO
•
X
< 0.010
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
-"'.-
1
34. 3.6-D1cloro-
phenol (130-63-2)
X
< 0.010
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
3A.3.6-Dia•thyl-
phenol (105-67-9)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
4A.6.6-Dinitro-0-
Cresol (536-53-1)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
SA. 3.6-Dinitro-
(51-36-5)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
phenol
611.2-Nitropbaaol
(61-75-5)
,
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
7A. a-Nitropbanol
(100-2-7)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
6A. p-Chloro-x-
Cresol (59-50-7)
X
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
9A. paatacb7oro-
phenol (07-0a-5)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
10A. Pb no:i
(106-95-2)
'
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
r
N/A
-`
1
11A. 3.6.6-Tri-
chlorophanol
(16-6-3)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
-
4

i
V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
11117A I.D. =sR (copy lsca !tea 1 of
NC0004308
rosy 1)
I O1717ALL imam
012
2. MARK 'X'
3. EFFLUENT
4.
UNITS
5. INTAKE (optional)
a. LONG Tint AVRO. VALVI
(it available)
b. No.
or
ANAL-
TOW__
1. POLLUTANT
AND CAS
NUMBER
(11 available)
..+.sr.
as as-
OSlssa
.. as.
Norte
Minn
.. a.-
LIMO
*anon
a. NAND141t DAILY VALVE
b. 1NAXDI= 30 DAT VALDR
(if available)
o. LONG T=R1t AVRG. VALVE
(if available)
a. so.
or
ANAL-
IBIS
a. COWES-
TRMIOK
b. NAOS
(1)
COtC1I9IRATI1*I
(2)
MA00
(1)
COMCtiMTAATION
(2)
1016:
(1)
CONCENTRATION
(2)
IMEI
(1)
CONCa1TRATI1N
(2)
MAW
FRACTION
- DASE/NEUTRAL
COMPOUNDS
GC/MS
17). Ac.aaphtben.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(03-32-9)
19. Aca.phtylen.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(200-96-0)
3D. Anthracen.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(120-12-7)
ID. nnstasa.
X
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
(92-07-5)
SD. Dense (a)-
Antbrac.n.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(S6-55-3)
63. Dense (a)-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
ryreae (50-32-0)
7D. 3.6-aenso-
rluoraatb.aa
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(205-99-2)
OD. D.nso(ab1)
P.rylen.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(191-24-2)
9D. Denso(k)
rluorentbsn.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(207-0-9)
1011. 1•:•(2-Cbloro-
ttk osO) Methane
p11-91-1)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
.
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A J
4
-
11D. D1.(2-Chlor0-
.tbyl) Mar
X
< 0.010
(111-44-4)
12D. D1.(2-Chloro-
Isopropyl) 'Mbar
A
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
•
(102-60-1)
13D. D1.(2-ethyl-
basyl)Pbt.lata
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(117-01-7)
14D. a-aromo-
phenyl Phenyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
stb.r (101-55-3)
15D. butyl Deasyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Phtelat. (05-60-7)
16D. 2-Cbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
N.pbtel.a.(91507)
1711.4-Chloro-
phenyl Pb.nyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
other (7005-72-3)
10a. Cbryen•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(210-1-9)
19D. Dlbenso(a.b)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Anthr.c.a.(53703)
20D. 1.2-Dlcbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Benzene (95-50-1)
20D. 1.3-Dlchloro-
Denson. (541-73-1)
X
< 0.010
.
N/A
N/A
enrr
N/A
N/A
1
MG/L
KG
< 0.010
N/A
3,
_e
♦,
4.

V. INTAKE AND EFFLUENT CBARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(if available)
GC/MS FRACTION
328. 1.6-Dlabloro-
b.asea. (106-46-7)
2. MARK 'X'
..star. .. u. .. as. a. MAXIMUM DAILY VALU=
LEWD ISMS
!PA I.D. NOMOBiR loopy from Item 1 of Fora 1)
NC0004308
171;Te. ,.r NOMBIR
012
3. EFFLUENT
b. MAXIMUM 30 DAT VALUI
(i! available)
o. LOWS TART[ AVRO. VALOR
(i! available)
OasasD roamer Later (1) (3)
CONCI1PRAT10N KUM
BASE/NEUTRAL COMPOUNDS (continued)
23B. 3.3-D1chloro-
B.asidia.(91-96-1)
268. Diethyl
Phealat.(S6-66-2)
258. Dia.tbyl
Pbtalst.(131-11-3)
268. DI-N-butyl
Pbtalat.(66-74-3)
278. 2.6-1laltro-
tolueae (121-14-2)
268. 2.6-Dlaltro-
tolvaa. (606-20-2)
X < 0.010
(1) (21
CO3CRNTRATION NAOS
N/A
N/A
(1) (1)
CCNCO1TRATI0N MOB
N/A
N/A
4. N0.
OT
ANAL-
YSIS
1
< 0020-
< 0.010
N/A
N/A
--N/A
N/A
N/A
N/A
N/A --
N/A
4. UNITS
a. C0NCi11-
?RATION
b. 10181)
5. INTAKE (optional)
a. LONG TURlt AVRO. VALOR
(i! available)
MG/L
KG
1KG
1 MG/L
KG
(1) (3)
CONCRNTRATION 10158
< 0.010
N/A
b. NO.
07
ANAL -
YBsB
1
0.020 N/A
< 0.010
1
N/A
1
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1 MG/L
1 MG/L
KG
KG
< 0.010
< 0.010
N/A
N/A
1
1
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1 MG/L
1 MG/L
KG
KG
< 0.010
< 0.010
N/A
N/A
1
1
298. D1-11-0ctyl
Pht.lat.(117-86-3)
308. 1.2-D1pbaayl-
hydrasiae
(122-66-7)
318. Tluosaatb a.
(206-44-0!
338.. ?.uor a.
IP»-Il-7)
: 9. L.ssobloro-
b.aseae (119-74-1)
348. fss.cbloro-
butadisa. (676S3)
358. H.saabloro-
cyclop.atadi.a.
(77-47-4)
368. n.s.cbloso-
*thane (67-72-1)
378. Iad.ao
(1.3.3-ad) Pyre•
(193-39-5)
398. Isopboroa.
(7•-59-1)
398. Naptbal.a.
(91-20-3)
408. Nitsobeasaa.
(96-95-3)
6111. N-Nltrosod1-
a.tgylasias
(62075-9)
428. N-N1tro.odl-
N-Psopylatalas
(621-66-7)
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
I7/A
N/A
N/A
1 MG/L
1
MG/L
KG
KG
< 0.010
N/A
N/A
N/A
1
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
< 0.010
< 0.010
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
< 0.010
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
1
MG/L
MG/L
MG/L
MG/L
KG
KG
KG
KG
< 0.010
< 0.010
< 0.010
< 0.010
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
MG/L
MG/L
MG/L
KG
KG
KG
< 0.010
< 0.010
< 0.010
N/A
N/A
N/A
1
1
1
1
1
1
1
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
< 0.010
N/A
N/A
PAGE V-7
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
1

- PART C
I IPA S.D. 1OER (copy granZtaa 1 of
NO0004300
Vora 1)
ouTVALL NUMMI
012
V. INTAKE AND
1. POLLUTANT
AND CAS
NUMBER
(If •valiabl•)
EFFLUENT CHARACTERISTICS
2. NARK 'X'
: 3. BPFLUBNT
4.
UNITE
S. INT (optional)
a. LOT TERN AVRO. VALE
(!t available)
b. so.
at
....•+-
a. as.
coma
►. s.-
Asa
mem
....-
isms
wren
a. NAICDRI6 DAILY VALQE
b. NAXnIQN 30 DAY VAi.Qi
(If available)
c. L4N0 !Ella AVRO. VALDE
(1t available)
a. fro.
a
ANAL-
TUN
.. COB-
1111llal
_
b. NABS
(1)
(7)
1018s
ANAL -
1018
,
(1)
Cp(Cl�1PIAl1031
(2)
30100
(1)
CO1�COIPlA?ION
(3)CONCENTRATION
11200
(1)
Ca1C1D(T1Als011
(7)
NABS
COMPOUNDS (continued)
_
1
GC/MS FRACTION
4311.11-111tro•odl-
Pbanyl•s1n•(46306)
- BASE/NEUTRAL
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.010
N/A
-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.010
N/A
1
44S. Pb o.nthr•o•
(45-1-5)
651. Pyr•n•
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG ,
<
0.010
N/A
(139-0-0)
461. 1.7.4-Trs-
cblorob•as.ae
(130-47-1)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
<
0.010
N/A
1 i
1
GC/MS FRACTION
1P. Aldrin
(309-0-31
- PESTICIDES
X
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
X
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
2P. a -lac
(319-04-5)
3P. b-asC
(319-4S-7)
X
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.05
N/A
1
N/A
N/A
1
UG/L
KG
<
0.05
N/A
4P. S-Sac
(59-69-9)
X
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
SP. d-aaC
X
,_
< 0.1
N/A
N/A
(319-66-0)
6P. Chlordane
(57-74-9)
X
< 0.2
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.2
N/A
-,
- 1
X
< 0.1
11/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
4
7P. 4.4-00T
(50-39-3)
SP.6.4-O0s
X
< 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
1
(77-SS-9)
9P.4,4-000
0
X
< 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
-
i,
(77-£i-I)
341. 01u1•drin
X
< 0.02
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.02
N/A
((60-S7-1)
11P. •-todo•ulfan
X
< 0.1
,
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
(11S-29-7)
12P. b-lado.ulf.o
(11S-29-7)
X
< 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.1
N/A
1
N/A
N/A
'
N/A
1
UG/L
KG
<
0.7
N/A
13P. 1odoenlf.n
X
< 0.7
N/A
eul(.te(1031-07-S),
141. Indian
(72-20-9)
X
< 0.06
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.06
N/A
X
< 0.2
N/A
N/A
N/A
N/A
1
UG/L
KG
<
<
0.2
0.05
N/A
N/A
1
1SP. Sndrto
Aldehyde
(7431-93-41
1
UG/L
KG
16P.1•ptachlor
X
< 0.05
N/A
N/A
N/A
N/A
(74-44-9)
w.s /19_e
r1

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(if available)
2. MARK 'X'
•.fRR�-
VW RI.
artRsa
Rf.
LIMO
•. Y-
LUYRD
RRROt
(1)
CONCENTRATION
a. MAXIMUM DAILY VALU=
3. EFFLUENT
b. 21AXD(UX 30 DAY VALQ=
(1t available)
IIPA I.D. !TU)1=61 (copy from Item 1 of form 1)
NC0004308
e . LOlNO TERM[ AVRO. VALUE
(if available)
(2)
1016E
(1)
CONCENTRATION
NABS
(3)
(1)
CONCENTRATION
(2)
NABS
4. N0.
OP
ANAL -
TEED
4. UNITS
a. CONCOI-
TRATICI
b. NABS
OUT. DU2®=R
012
5. INTAKE (optional)
a. LONG TERM AVRO. VALUE b.NO.
(If available) or
(1) T (2) ANAL-
CONClNTRATION I 1018E YBSB
OC/HS PRACTIOII - PIbTICIDNU
am:manumit;
17P. a•Ptacblor
X
<
0.8
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.8
N/A
1
Epoxide
(1024-S7-3)
19P. PCB-1242
X
<
0.5
N/A
N/A
N/A
N/A
1
UG7L
KG
<
0
0.5
- -N/A---
1-
(51469-21-9)
19P. PCB-12s4
X
<
1.0
N/A
N/A
N/A
N/A
1
UG/L
KG
<
1.0
N/A
1
(11097-69-1)
1
20P. PCB-1221
X
<
0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.5
N/A
1
(11104-2E-2)
21P. PCB-1232
X
<
0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.5
N/A
1
(11141-16-s)
22P. PCB-124e
X
<
0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.5
N/A
1
(12672-29-6)
23P. PCB-1260
X
<
1.0
N/A
N/A
N/A
N/A
1
UG/L
KG
<
1.0
N/A
1
(11096-92-6)
24P. PCB-1016
X
<
0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
<
0.5
N/A
1
(12674-11-2)
2SP. Tozsphona
(e001-35-2)
X
<
2.4
N/A
N/A
N/A
N/A
1
UG/L
KG
•
<
2.4
N/A
1

FACT SHEET FOR WASTELOAD ALLOCATION
OUTFALL 012
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
Aluminum Co. of America
NC0004308
Industrial
Existing
Renewal
Badin Lake (Yadkin River)
WSIII-B
03-07-08
Stanly
Mooresvill
Greg Nizich
11/24/93
F 18NE
Request #7669
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs): lake
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
Wasteload Allocation Summary
(approach taken, correspondence with region. EPA, etc.)
Discharges through diffuser line to mitigate affects on swimming area. However, limits
are extremely high. Discharge includes stormwater, non -contact cooling water,
groundwater, condensate. Facility has not consistently passed its chronic toxicity test at
16%. This would suggest a CN limit of 31 ug/1 rather than the permitted 434 ug/l.
However it is recommended that the CN limit be revised to the acute value of 22 ug/1(5c( E`tGt(ILL S-4 PGS
A schedule for compliance will be needed.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by:
Reviewed by
Instream Assessment:
Bets? o nson
Regional Supervisor:110X)
Date: 3/d
-/eJIS Date:
Permits & Engineering: , v(— Date:
S
N.C. DEPT. of
ONMENT, HEALTH,
& NATURAL RESOURCES
RETURN TO TECHNICAL SERVICES BY: I'll Gl_ OCIy
APR 1 100A
DIVISION OF
MOORESVILLE REDIUNJL bf wE• c°Il

CONVENTIONAL PARAMETERS
Existing Limits:
Wasteflow (MGD):
pH (SU):
Settleable Solids (ml/1):
Oil and Grease (mg/1):
CN (ug/1):
Fluoride (ug/l):
Turbidity (NTU)
Recommended Limits:
Wasteflow (MGD):
pH (SU):
Settleable Solids (ml/1):
Oil and Grease (mg/1):
CN (ug/1):
Fluoride (ug/1):
Turbidity (NTU)
6'J is)
daily max
monthly av
monitor
6-9
0.2
0.1
60
30
434
monitor
monitor
daily max
monthly av
monitor
6-9
0.2
0.1
60
30
o.:
22'
monitor
monitor
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
Other (onsite toxicity study, interaction, etc.)
Instream data
New regulations/standards/procedures
New facility information
Parameter(s) Affected
(explanation of any modifications to past modeling analysis including new
flows, rates, field data, interacting discharges)
CM, c o r u ncc Keep , .i � � y - 1/ CO
(1/1c1- 41-iravUh 66JCtLo FLer-gr iktoccAsaavcireoi1J
a eft feri c71a` a ALP ��C�p
Lt,
4 .
Iced 75 -kra -
oaf {WWI mkku /Dri L-� im!Ar lnCce lions

Type of Toxicity Test:
Existing Limit:
Recommended Limit:
Monitoring Schedule:
TOXICITY
Chronic ceriodapnia
16%
16%
Mar, Jun, Sep, Dec
x Parameter(s) are water quality limited. For some parameters, the available load
capacity of the immediate receiving water will be consumed. This may affect future
water quality based effluent limitations for additional dischargers within this portion of
the watershed.
OR
No parameters are water quality limited, but this discharge may affect future
allocations.
Fluoride, Cyanide, Aluminum
INSTREAM MONITORING
@ 3 si4es C Lcr rev,.4L4.. n u s,e
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacyof Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with existing
treatment facilities? Yes No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional office
recommendations:
If no, why! not?
Special Instructions or Conditions
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then
old assumptions that were made, and description of how it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.

Facility Name AL.COEl
Permit # X)COO o `f 3c>\ Pipe # U l
CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic Bioassay
Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or significant mortality
is ( % (defined as treatment two in the North Carolina procedure document). The permit holder shall perform
quarterly monitoring using this procedure to establish compliance with the permit condition. The first test will be
performed after thirty days from the effective date of this permit during the months of
S C Q , T C C . Effluent sampling for this testing shall be performed at the NPDES
permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGP3B.
Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in
association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity
sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of
Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival and appropriate environmental controls, shall constitute an invalid test and will require immediate
retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7Q10 n1 a cfs
Permitted Flow vo,,,,,;,f2 MGD
IWC ,f, \a
Basin & Sub -basin 3 -07 -O
Receiving Stream - l aitl., Lak�
County -i- �,1f
Recommended by:
A
Date/l 9
QCL PIF Version 9191

ALCD4
b-N 'LANE
ou' -u. oiX
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v...aqe • t 15 -Al wD,
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1111111111111111111111111111111111111111111111111111111111111111111111111111111
CORNELL MIXING ZONE EXPERT SYSTEM
CORMIXI: Submerged Single Port Discharges Version 1.2 (August 1990)
CASE DESCRIPTION
SITE NAME: badin
DISCHARGER NAME: alcoa
POLLUTANT NAME: cyanide
DESIGN CASE: lake diffuser
DOS FILE NAME: alcoa .CXO
DATE AND TIME OF FORTRAN SIMULATION:
ENVIRONMENT PARAMETERS (METRIC UNITS)
BOUNDED SECTION
BS = 152.40 AS =
HA = 5.00 HD =
UA = .010 F =
UNIFORM DENSITY ENVIRONMENT
RHOA = 996.95
762.00
6.40
. 029
DISCHARGE PARAMETERS (METRIC UNITS)
BANK
DO
THETA
U0
RHO()
CO =
= RIGHT DISTB =
.038 AO =
90.00 SIGMA =
1.764 QO =
995.40 DRHOO =
.100.0E+03 UNITS =
61.00
. 001
.00
. 002
1.55
percent
FLUX VARIABLES
QO = .2000E-02 MO = .3528E-02
ASSOCIATED LENGTH SCALES (METERS)
LQ = .03 LM = 2.62
NON -DIMENSIONAL PARAMETERS
FRO = 73.25 R
176.37
1- 5-1994_15:35:26
QA =
7.62
HO = .46
(QO = .2000E-02)
GPO = .1525E-01
JO = .3051E-04- SIGNJO = 1.0
Lm = 5.94 Lb = 30.51
Lmp = 99999.90 Lbp = 99999.90
FLOW CLASSIFICATION
*********************************************************************
* FLOW CLASS
*
* APPLICABLE LAYER DEPTH HS = 6.40 *
*********************************************************************
MIXING
CO
NTOX
NSTD
LEGMZ
XLEG
XINT
XMAX
NSTEP
= V5
ZONE / TOXIC DILUTION / REGION OF INTEREST PARAMETERS
.1000E+03 CUNITS = percent
_- 1 --- CMC = .1000E+02' CCC = CSTD
1 CSTD = .1000E+01
0 LEGSPC = 0 LEGVAL = 99999.90
WLEG = .00 ALEG = .00�
.00
2000.00
= 2000.00
= 20
X-Y-Z COORDINATE SYSTEM:
ORIGIN IS LOCATED AT THE BOTTOM AND THE DIFFUSER MID -POINT:
-61.00 m FROM THE RIGHT BANK/SHORE.
X-axis points downstream, Y-axis points to left, Z-axis points upward.

BEGIN MOD101: DISCHARGE MODULE
PROFILE DEFINITIONS:
B = GAUSSIAN 1/E (37%) HALF -WIDTH, NORMAL TO TRAJECTORY
PREDICTION
X Y Z S C B
.00 .00 .46 1.0 .100E+03 .02
END OF MOD101: DISCHARGE MODULE
co_k_01,,,vii trio
BEGIN MOD111: WEAKLY DEFLECTED JET IN CROSSFLOW
CROSSFLOWING DISCHARGE
PROFILE DEFINITIONS:
B = GAUSSIAN 1/E (37%) HALF -WIDTH, NORMAL TO TRAJECTORY
PREDICTION
X Y Z S C B
.00 .00 .46 1.0 .100E+03 .02
.00 .00 .70 2.3 .441E+02 .05
.01 .00 .94 3.5 .282E+02 .07
.02 .00 1.17 4.8 .208E+02 .10
.04 .00 1.41 6.1 .164E+02 .13
.06 .00 1.65 7.4 .136E+02 .15
.08 .00 1.89 8.6 .116E+02 .18
.11 .00 2.12 9.9 .101E+02 .20
** CMC HAS BEEN FOUND **
THE POLLUTANT CONCENTRATION IN THE PLUME FALLS BELOW THE CMC VALUE OF .10E+02
IN THE CURRENT PREDICTION INTERVAL.
THIS IS THE EXTENT OF THE TOXIC DILUTION ZONE.
.14 .00 2.36 11.2 .896E+01 .23
.17 .00 2.60 12.4 .804E+01 .26
.21 .00 2.84 13.7 .730E+01 .28
.25 .00 3.07 15.0 .668E+01 .31
.29 .00 3.31 16.2 .616E+01 .33
.34 .00 3.55 17.5 .571E+01 .36
.39 .00 3.79 18.8 .532E+01 .39
.45 .00 4.02 20.1 .499E+01 .41
.51 .00 4.26 21.3 .469E+01 .44
.57 .00 4.50 22.6 .443E+01 .46
.63 .00 4.74 23.9 .419E+01 .49
.70 .00 4.97 25.1 .398E+01 .52
.78 .00 5.21 26.4 .379E+01 .54
END OF MOD111: WEAKLY DEFLECTED JET IN CROSSFLOW
BEGIN MOD121: WEAKLY DEFLECTED PLUME IN CROSSFLOW
THIS FLOW REGION IS INSIGNIFICANT IN SPATIAL EXTENT AND WILL BE BY-PASSED.
END OF MOD121: WEAKLY•DEFLECTED PLUME IN CROSSFLOW
BEGIN MOD132: LAYER BOUNDARY IMPINGEMENT/UPSTREAM SPREADING
CONTROL VOLUME
VERTICAL LAYER BOUNDARY IMPINGEMENT ANGLE = 72.94 deg

HORIZONTAL LAYER BOUNDARY IMPINGEMENT ANGLE = .00 deg
** WATER QUALITY STANDARD OR CCC HAS BEEN FOUND **
THE POLLUTANT CONCENTRATION IN THE PLUME FALLS BELOW THE WATER QUALITY STANDARD
OR CCC VALUE OF .10E+01 DUE TO MIXING IN THIS CONTROL VOLUME.
THE ACTUAL EXTENT OF THE ZONE AT WHOSE BOUNDARY THE WATER QUALITY
STANDARD OR THE CCC IS EXCEEDED WILL BE SMALLER THAN THE CONTROL
VOLUME OUTFLOW VALUES PREDICTED BELOW.
UPSTREAM INTRUSION PROPERTIES:
UPSTREAM INTRUSION LENGTH = 11.59 m
X-POSITION OF UPSTREAM STAGNATION POINT = -10.82 m
THICKNESS IN INTRUSION REGION = 1.14 m
HALF -WIDTH AT DOWNSTREAM END = 30.14 m
THICKNESS AT DOWNSTREAM END = .58 m
PROFILE DEFINITIONS:
BV = TOP -HAT THICKNESS, MEASURED VERTICALLY
BH = TOP -HAT HALF -WIDTH, MEASURED HORIZONTALLY IN Y-DIRECTION
PREDICTION
X Y Z S C B
CONTROL VOLUME INFLOW
.78 .00 5.21 26.4 .379E+01 .54
X Y Z S C BV BH ZU ZL
CONTROL VOLUME OUTFLOW
15.85 .00 6.40 174.6 .573E+00 .58 30.14 6.40 5.82
END OF MOD132: LAYER BOUNDARY IMPINGEMENT/UPSTREAM SPREADING
*** END OF HYDRODYNAMIC MIXING ZONE (HMZ) ***
BEGIN MOD141: BUOYANT AMBIENT SPREADING
PROFILE DEFINITIONS:
BV = TOP -HAT THICKNESS, MEASURED VERTICALLY
BH = TOP -HAT HALF -WIDTH, MEASURED HORIZONTALLY IN Y-DIRECTION
PREDICTION: STAGE 1: NOT BANK ATTACHED
X Y Z S C BV BH ZU ZL
15.85 .00 6.40 174.6 .573E+00 .58 30.14 6.40 5.82
21.90 .00 6.40 177.2 .564E+00 .55 32.00 6.40 5.85
27.95 .00 6.40 179.7 .557E+00 .53 33.81 6.40 5.87
34.01 .00 6.40 182.0 .550E+00 .51 35.57 6.40 5.89
40.06 .00 6.40 184.1 .543E+00 .49 37.29 6.40 5.91
46.12 .00 6.40 186.2 .537E+00 .48 38.96 6.40 5.92
52.17 .00 6.40 188.1 .532E+00 .46 40.61 6.40 5.94
58.22 .00 6.40 189.9 .527E+00 .45 42.22 6.40 5.95
64.28 .00 6.40 191.7 .522E+00 .44 43.80 6.40 5.96
70.33 .00 6.40 193.4 .517E+00 .43 45.35 6.40 5.97
76.39 .00 6.40 195.0 .513E+00 .42 46.88 6.40 5.98
82.44 .00 6.40 196.5 .509E+00 .41 48.38 6.40 5.99
88.49 .00 6.40 198.0 .505E+00 .40 49.86 6.40 6.00
94.55 .00 6.40 199.4 .501E+00 .39 51.32 6.40 6.01
100.60 .00 6.40 200.8 .498E+00 .38 52.75 6.40 6.02
106.66 .00 6.40 202.1 .495E+00 .37 54.17 6.40 6.03
112.71 .00 6.40 203.4 .492E+00 .37 55.57 6.40 6.03
118.76 .00 6.40 204.7 .489E+00 .36 56.95 6.40 6.04
124.82 .00 6.40 205.9 .486E+00 .35 58.32 6.40 6.05
130.87 .00 6.40 207.1 .483E+00 .35 59.67 6.40 6.05
136.93 .00 6.40 208.2 .480E+00 .34 61.00 6.40 6.06
�r II

PLUME IS ATTACHED TO RIGHT BANK/SHORE.
PLUME WIDTH IS NOW DETERMINED FROM RIGHT BANK/SHORE.
PLUME IS LATERALLY FULLY MIXED AT THE END OF THE BUOYANT SPREADING
PROFILE DEFINITIONS:
BV =,TOP -HAT THICKNESS, MEASURED VERTICALLY
BH = TOP -HAT HALF -WIDTH, MEASURED HORIZONTALLY IN Y-DIRECTION
PREDICTION:
X
136.93
144.27
151L62
158 ! 97
166L32
173L67
181.02
188!37
195.72
2 03 .07
210.41
217.76
225.11
232.46
2391,81
247.16
254.51
261.86
269.21
276.56
283.90
END OF
REGIME .
STAGE 2: BANK ATTACHED
Y Z S C BV BH ZU ZL
- 61.00 6.40 208.2 .480E+00 .34 122.01 6.40 6.06
- 61.00 6.40 208.9 .479E+00 .34 123.61 6.40 6.06
- 61.00 6.40 209.6 .477E+00 .33 125.21 6.40 6.07
- 61.00 6.40 210.2 .476E+00 .33 126.79 6.40 6.07
- 61.00 6.40 210.9 .474E+00 .33 128.37 6.40 6.07
-61.00 6.40 211.5 .473E+00 .33 129.93 6.40 6.07
- 61.00 6.40 212.2 .471E+00 .32 131.49 6.40 6.08
- 61.00 6.40 212.8 .470E+00 .32 133.04 6.40 6.08
- 61.00 6.40 213.4 .469E+00 .32 134.58 6.40 6.08
-61.00 6.40 214.0 .467E+00 .31 136.10 6.40 6.09
- 61.00 6.40 214.6 .466E+00 .31 137.63 6.40 6.09
- 61.00 6.40 215.2 .465E+00 .31 139.14 6.40 6.09
-61.00 6.40 215.8 .463E+00 .31 140.64 6.40 6.09
- 61.00 6.40 216.3 .462E+00 .30 142.14 6.40 6.10
- 61.00 6.40 216.9 .461E+00 .30 143.63 6.40 6.10
- 61.00 6.40 217.5 .460E+00 .30 145.11 6.40 6.10
-61.00 6.40 218.0 .459E+00 .30 146.58 6.40 6.10
-61.00 6.40 218.5 .458E+00 .30 148.05 6.40 6.10
-61.00 6.40 219.1 .456E+00 .29 149.51 6.40 6.11
- 61.00 6.40 219.6 .455E+00 .29 150.96 6.40 6.11
- 61.00 6.40 220.1 .454E+00 .29 152.40 6.40 6.11
MOD141: BUOYANT AMBIENT SPREADING
BOTTOM
COORDINATE FOR FAR -FIELD IS DETERMINED BY AVERAGE
DEPTH, ZFB = 1.40m
BEGIN MOD161: PASSIVE AMBIENT MIXING IN UNIFORM AMBIENT
VERTICAL DIFFUSIVITY OF AMBIENT FLOW: EDIFFV =
HORIZONTAL DIFFUSIVITY OF AMBIENT FLOW: EDIFFH =
SIMULATION LIMIT BASED ON MAXIMUM SPECIFIED DISTANCE =
THIS IS THE REGION OF INTEREST LIMITATION.
000767 m**2/s
001916 m**2/s
2000.00m.
PROFILE DEFINITIONS:
BV = GAUSSIAN S.D. (46%) THICKNESS, MEASURED VERTICALLY
= OR EQUAL TO LAYER DEPTH, IF FULLY MIXED
BH= GAUSSIAN S.D. (46%) HALF -WIDTH, MEASURED HORIZONTALLY IN Y-DIRECTION
PREDICTION: STAGE 2: BANK ATTACHED
X Y Z S C BV BH ZU ZL
283!90 -61.00 6.40 220.1 .454E+00 .29 152.40 6.40 6.11
369J71 -61.00 6.40 3470.9 .288E-01 4.55 152.40 6.40 1.85
PLUME INTERACTS WITH BOTTOM
THE PASSIVE DIFFUSION PLUME BECOMES VERTICALLY FULLY MIXED WITHIN THIS
PREDICTION INTERVAL.
455!51 -61.00 6.40 3810.1 .262E-01 5.00 152.40 6.40 1.40
EFFLUENT IS FULLY MIXED OVER THE ENTIRE CHANNEL CROSS-SECTION.
IN THE ABSENCE OF FAR -FIELD DECAY OR REACTION PROCESSES, THERE ARE
NO1FURTHER CHANGES WITH DOWNSTREAM DIRECTION.
PREDICTION ENDS.

SIMULATION LIMIT AS SPECIFIED HAS BEEN REACHED; PREDICTION TERMINATES
AT THIS STAGE.
END OF MOD161: PASSIVE AMBIENT MIXING IN UNIFORM AMBIENT
End of
CORMIX
Output
: Submerged Single Port Discharges Version 1.2 (August 1990)
111111111111111111111111111111111111111111111111111111111111111111111111111111111

ALCOA
-8A-Dr M LAKE
Ow fit-u o
fr►io� i'�ri „� � ,`oti. S -;,r °tit; rns Ocx
?LLkrS. - a, de
J Fiuor►c�i€,

\
�
\
\
/
.. `
/
�
'
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/
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t
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�

ALUMINUM COMPANY OF A E '!C.=.
P.O. BOX 576
BADiN, NORTH CAROLLIN4 A 280C
January 28, 1994
Division of Environmental Management
Post Office Box 29535
Raleigh, North Carolina 27695-0535
Attention: Betsy Johnson
Water Quality Section
A_ C
CER7FIED MAIL
RETURN RECEIPT REQUESTED
P 256 353 780
1QAtl 3 i 1
RE. NPDES PERMIT RENEWAL INFORMATION FOR AI1COA - NC0004308
Dear Ms. Johnson:
As per your telephone request of January 24, 1994 Aluminum
Company of America (Alcoa) is providing the Division of
Environmental Management (DEM) with the following information for
the NPDES Permit renewal.
1. Information of total cyanide and free cyanide samples
collected from Outfall 012. This information has been
provided routinely to DEM with total cyanide being reported
on the monthly DMR and free cyanide information provided in
a separate letter.
2. Information on samples collected from the Northwest Valley
Creek discharge in the northern part of the Badin Works.
This information is being provided on a quarterly basis to
the Mooresville Regional Office.
3. Information on samples collected from the cove area where
the Northwest Valley Creek discharge enters Badin Lake.
This information is being provided on a monthly basis to the
Mooresville Regional Office.
If you have any questions or comments regarding the above items,
please contact me at [phone].
Sincerely,
Henk J T n der Meyden, P.G.
Senior Hydrogeologist
attachments
cc. S. H. Myers - Badin (letter only, via cc:mail)
J. D. Morton - Pittsburgh 19 (letter only, via cc:mail)

ALCOA - BADIN WORKS
FREE AND TOTAL CYANIDE SAMPLE RESULTS
OUTFALL 012
date
free CN
total CN
10/19/93
0.010
0.010
10/26/93
<
0.005
<
0.005
11/02/93
<
0.005
<
0.005
11/17/93
<
0.005
<
0.005
11/23/93
<
0.005
<
0.005
11/30/93
<
0.005
0.044
12/21/93
0.010
0.113
12/28/93
0.005
0.044
01/06/94
<
0.005
0.096
01 /11 /94
<
0.005
0.086
Free Ca� ' - 5
l c! Y C tt-u Ct re c ory s
4k --a- TYPE S.
- Xti c- pad- of t biz/-
a-cce/f Tv�&+ +o-Azi vs,d
4 firyvf. `u/L`-Az_

1994 January 17
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
P 256 353 775
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
919 North Main Street
Mooresville, North Carolina 28115
Attention: Mr. D. Rex Gleason, P. E.
RE. FOURTH QUARTER 1993 MONITORING DATA FOR NORTHWEST VALLEY CREEK
Dear Mr. leason:
In accordance with your letter of July 20, 1990, regarding
monitoring and reporting requirements for discharge from an area
which is referred to as the Northwest Valley Creek, Alcoa is
providing the Division of Environmental Management with the
attached results for the fourth quarter of 1993.
The Northwest Valley Creek conveys surface water from an off -site
spring and on -site storm water runoff through a concrete pipe
buried in an existing landfill. The pipe was slip -lined with a
fiberglass liner in November 1991 to prevent infiltration of
groundwater from the landfill. Samples are collected on a minimum
monthly basis. A data summary and sample location diagram are
attached.
In additipn, Alcoa is reporting the results of the two December
1993 sampling events conducted in Badin Lake. This twice -a -month
sampling was requested by your office for a period of six
consecutive months during a meeting on October 27, 1993. A data
summary and sample location map are attached.
If you have any questions or comments, please feel free to contact
me at [phone].
Sincere
Hen}CJ . van der Meyden, P. G.
Senior Hydrogeologist
file: C:\data\wp\water\npdes\nc-dem\nws4g93.wp
attachments
cc. S. H. Myers
L. E. Tate
J. D. Morton - Pittsburgh 19

•
V J
1
u_
0
1-
z
0
W
u_
0
cr
w
cc
0
SPRING WATER
•
GROUNDWATER
Et 8
(f)
wJ
CZ j�
� ,
GROUNDWATER
0
w
CC CC
Z
U �
(,)�
C73
L.„U ..
v
0

DATE SAMPLE
COLLECTED
08/22/90
09/11/90
10/04/90
11/11/90
12/20/90 I
01/10/91
02/06/91
03/27/91 I
04/10/91
05/08/91
06/05/91
07/03/91
08/07/91
09/04/91
10/02/91
ALCOA - BADIN WORKS
SAMPLING RESULTS FOR WET WEATHER RUN-ON DIVERSION
CREEKUPSTREAM i CREEK: DOWNSTREAM
11/13/91
11/21/91
11/26/91
12/11/91
12/18/91
01/08/92
01/23/92
01/30/92
02/05/92
02/12/92
02/18/92
02/27/92
03/05/92
03/11/92
03/225/92
04/08/92
04/23/92
04/29/92
05/07/92
05/21/92
05/28/92
06/02/92
06/16/92
06/24/92
07/23/92
08/05/92
09/02/92
10/07/92
10/20/92
11/04/92
12/01/92
12/16/92
12/22/92
01/07/93
02/03/93
03/03/93
04/08/93
05/06/93
06/08/93
07/13/93
08/24/93
09/21/93
10/12/93
11/17/93
12/14/93
CN. I
0.38
1.41
0.24
0.37
0.28
0.41
0.21
0.42
0.43
0.37
0.44
0.81
0.60
0.47
0.38
0.46
0.42
0.36
0.44
0.37
0.47
0.26
0.48
0.38
0.30
0.60
0.77
0.50
0.80
0.66
0.40
0.78
0.45
0.40
0.37
F.:.
CN
CREEK AT MW 12 . SEEP @ HEADWALL.
F
< 0.005
< 0.0051
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
1.41
2.57
0.88
1.12
0.78
1.00
0.74
1.81
1.90
2.70
1.40
1.60
1.60
1.58
1.19
0.015
0.048
< 0.005
< 0.005
< 0.005
0.006
< 0.005
0.014
< 0.005
0.195
0.007
0.015
0.008
0.006
CN
F CN'
0.005I SLIP -LINING OF PIPE COMPLETED
0.005
0.005
0.005
0.005
NA
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
< 0.005
0.38 < 0.005
0.66 < 0.005
0.52 < 0.005
0.47 < 0.005
0.47 < 0.005
0.40 < 0.005
0.60 < 0.005
0.47 < 0.005
0.52 < 0.005
0.55 < 0.005
0.52 < 0.005
0.56 < 0.005
0.60 < 0.005
0.56 < 0.005
0.45 < 0.005
0.81 < 0.005
0.60 < 0.005
0.42 < 0.005
0.36 < 0.005
0.42 < 0.005
0.50 < 0.005
0.33 < 0.005
0 A < 0.005
0.6 < 0.005
0.60 < 0.005
0.94 < 0.005
0.90 < 0.005
0.42 < 0:305
0.36 NA
0.48 < 0.005
0.41 < 0.005
0.49 < 0.005
0.40 < 0.005
0.40 < 0.005
0.70 0.016
1.40 < 0.005
0.59 < 0.005
0.93 < 0.005
0.65 < 0.005
0.41 < 0.005
0.93 < 0.005
0.49 0.025
0.96 0.033
0.39 < 0.005
0.40
0.96
0.56
< 0.005
< 0.005
< 0.005
1.70 0.020
0.49 < 0.005
0.85 0.005
8.90 0.134
0.55 < 0.005
0.68 < 0.005
0.52 c 0.005
0.72 < 0.005
0.77 < 0.005
0.53 < 0.005
0.47 < 0.005
0.97 < 0.005
0.64 < 0.005
0.50 < 0.005
2.10 0.035
0.56 < 0.005
0.86 < 0.005
0.44 < 0.005
0.4 < 0.005
1.3 0.042
2.6 0.022 48 0.449
4.2 0.046 50 0.423
43 0.083
6.4 < 0.005 47 0.262
16.0 0.124 62 0.135
12.0 0.070 63 0.532
6.8 0.023 58 0.013
4.6 0.035 56 0.326
7.5 0.070
4.4 0.038 80 0.452
3.5 0.021 51 0.259
3.5 0.023
2.1 0.017
2.5 0.026 48 0.35
6.8 0.089 65 1.32
3.8 0.074 74 1.30
4.0 0.039 19 0.126
3.6 0.037 120 1.433
6.4 0.063 100 1.54
11.0 0.050 61 0.965
10 0.049 67 0.907
11 0.009 68 0.561
12 0.052 19 0.093
7.8 0.035 45 0.703
7.4 0.140 15 0.562
NOTES: 1. POL CN = 0.005 MG/L. F = 0.10 MG/L
2. SAMPLES ANALYZED BY PACE, INC.
3. SLIP -LINING OF PIPE WAS COMPLETED BY 11/06/91.
4. NA = NOT ANALYZED DUE TO LAB ACCIDENT

ALCOA - BADIN
NORTHWEST VALLEY SURFACE CREEK
10.000
a 1.000
C7
V 0.100
E.
0.010
0.001
08/22/90 02/06/91 08/07/91 12/11/91 02/12/92 04/08/92 06/02/92 10/07/92 01/07/93 07/13/93
SAMPLE DATE
CREEK UPSTREAM + CREEK DOWNSTREAM
CREEK AT MW-12 - SEEP AT HEADWALL
FILE: ALL4-CN.CGM
TOTAL F (MG/L)
1000.00
100.00
10.00
1.00
0.10
ALCOA - BADIN
NORTHWEST VALLEY SURFACE CREEK
r
1
0
08/22/90 02/06/91 08/07/91 12/11/91 02/12/92 04p8/92 06/02/92 10/07/92 01/07/93 07/13/93
SAMPLE DATE
-�- F-UPSTREAM .. F-DOWNSTREAM
CREEK AT MW-12 -. SEEP @ HEADWALL

•
1
3
•
•
.,
I•
I 11
Q
BADIN LAKE NO. 2
BADIN LAKE NO. 3 ?
O Se. wag
Disposal'
w•
'•1 •
•
.' i

♦
ALCOA - BADIN WORKS
SAMPLING RESULTS FOR BADIN LAKE
DATE
>TBADIN T AKE NQ 1
BADIN LAKE NO. 2
BADS:.. AK•E •NO.3•
Iota f . F.
ota1N :..•
amenableN
.::
o#al: :::
:•
#Q#al DN :
' 't
amenable DN
�.
#o#al F
L!, cit_
total CN
amenable GN
-r. _
>.
fr.::..:..:f:
• _; . ::
EPA;335::::
r f'- +a►fr.i::'.:i i.� i r r,li
• . .. w
PA 33�5."
:::r;y'r 1'.}'Ci f
:<:.. :- : .::::E'A
rr f. �i' .i'.(
:• :- 352..
._t . :: ' ..- --`�-
EPA 3..3.1
_
EtA 335.2
EPA3351. ''
............... .: •....
..... .. . .
.........
..............h .:. J....
.J.
L
. .....: 1. . ..
...... .
.............. • JJ N•F. 1.
1. ...... : :
:. .......... ..{ r....
r.. $•....:.
.. ....... •..... •........ ..
........ .. .. ...
.,i
... h....... . ... J}...:..
... 1..... •...:....: .. ..
. JJ..:...
• ,r .. .... .. /...
r. :. ..
...... ..J .... .. ..
.......•....:....{. F. h...Y•
�ryt F `
.•f•� f /.
.... .1. . J .
.. :{.. J. .•�.
.:.. .:::::M :• 1 . ..
.. . �. .. F. .. :. !.y�/ r
.. J. 1. J :}
..... r. J:.. ...{r h h J.
....... l... h. • 1.. Jh•},,, Jf l
.... .. J.... J... . r .r f... J. .
.. :F.. l..
hY.•: Fi.{?.f..r..x }i�.
F
r . J.J. :.'•i .. 1. Fif ......
F • Ihh . .. .. .. �/ ..
L. ... J .... l
JF.. rrh .{:...F . .
. • ... lJ.Y .r.•llfh.
. JJ:.
J�... r.v:1. ..:: .. ..{.... 1. r...x :
n.........d �r
r. rr rf .•. .. Jfi.
1 1 .. .: ..l .h
. h r 1. f
F .....r. . r
. • . J t. Jl
.1 1. 1 • h? F
F J I1... F h.• ••I
•: {{vF .•.•:{tJ. h..... 1:
}yy
... r: • •r.
f- . l
.Y .. J..
. .. . .. •
.. lh } . .. .
r • J. •.. ..{..
r. .f,.:: :.. ;.h{.::
{
1. .... •
..
r. •.f
.r...
...... r....rr
.k•
•.. r....:..�
... .... {.r.:w.Y:.Y % • :•: ? .... ....
....•..
..•............ ....:........:..........:....
.... ......... .......
................
..........-................... ,............
:.......... ; ;......
:::.:w: x:..::::.Y.•.Y •.Y:::
.h.....
..... ..........:...:..:•.
..... h............. .. • ..
.... .•......................
Y..........................
.... . ...: ........:::::.Y:w:::..:
:.....
'r •: r::.ti'.{•:Y...:::::Y:.Y. ::::
. ...
•
•
I.Y,{{ i::v::•.{•:::. � ::•.:•
..............
...... .....:: ..................
•
}}}::v: }:: }:::::::
.. ;.;}j.
12/07/93
12/21/93
•
< 1
< 1
.:�.:•:::
< 0.01
< 0.01
.{Y.
< 0.01
< 0.01
< 1
< 1
<
<
0.01
0.01
< 0.01
< 0.01
< 1
< 1
0.02
< 0.01
<
0.02
0.01
E
NOTES: 1. SAMPLES COLLECTED TWICE PER MONTH FOR SIX CONSECUTIVE MONTHS
2. SAMPLES ANALYZED BY ANALYTICAL CHEMISTRY DIVISION, ALCOA TECHNICAL CENTER
3. ALL RESULTS REPORTED IN MG/L
4. SEE ATTACHED MAP FOR SAMPLING LOCATIONS
•

NPDES WAS I LOAD ALLOCATION
PERMIT NO.: NC0004308
PERMITTEE NAME: Aluminum Company of America
FACILITY NAME:
Facility Status: Existing , NEw our- rALL
Permit Status: Renewal
Major
Pipe No.: 013
Minor
Design Capacity:
Domestic (% of Flow):
Industrial (% of Flow): 100 %
Comments:
New outfall. Discharge pipe passes through a landfill prior to
discharge. Flow comprised of spring water, groundwater and
stormwater. See attached info
RECEIVING STREAM: Yadkin River
Class: WS-III & B
(.6Aai1.1 e)
Sub -Basin: 03-07-08
Reference USGS Quad: F 18 NE
County: Stanly
Regional Office: Mooresville Regional Office
(please attach)
Previous Exp. Date: 5/31/94 Treatment Plant Class:
Classification changes within three miles:
No change
Requested by: Greg Nizich
Prepared by:
Reviewed by: (!(J J4
�e� �z w ;
Date: 12/9/93
Date: 5--// (0/9/
Date: S /i 7t/� u
Downstream
Modeler
Date Rec.
#
EJ45
rzffa/93
7G89
Drainage Area (mil )
Avg. Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
cut Chronic 'i l Tir
Toxicity Limits: IWC q 0 %
Instream Monitoring:
Parameters u %� , e t' f=/mod,; �r ,114e411; - _ -•.
Location
Location 3,rn%v c a rc6,u0. J 2, 3
(ate a z`a,ti
1-1,141
euIsit',11 t.S
Effluent
Characteristics
66f.fcy AIX.
Amieity ,4 -..
Tui+ydaoU)
02 S
AtW1init,4( )
non.i427r
iq(rnji')
b. s1 r ('.:.,w"it
vat,. 'i5 aV
CN )-ivr,4L
�;
So(�1g1
ted (""1 il)
0,,2
Q. /
pH (SU)
6 _ 9
Comments:
rPco M-.c.e -+ '2d
rc
�f 1 r!a
L
6a
ka

NORTHWEST VALLEY
CREEK DISCHARGE
35°24'52" N
80°07'04" W
OUTFALL 012/011
35°24'42" N
80°06' 55" W
UTFALL 002
Ii/ B adin".
UTFALL 004
35°24'13" N'�
80°07' 12" W;
OUTFALL 005
35°24'08" N
80°07'17" W
it
NPDES OUTFALL LOCATIONS FOR ALCOA-BADIN WORKS--NC0004
MODIFIED FROM USES' NEW LONDON AND BADIN 7.5 MINUTE
QUADRANGLES (TOPOGRAPHIC)

FORM 2-C FOR NORTHWEST VALLEY CREEK DISCHARGE
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

EPA 1.0. NUMBER (copy from Item 1 o( Form)
or Woe in
FORM ;
87.04%
NPDES , — Oiolidated .Pemnis Prog4anr,--7,V . . .
the unshaded areas onIV. I NC 0004308
umb No. 2040-00E16
Approval expires 5-31-92
,,:.*;•/-ctkr_;1„4-t,..0.4ai,;({•.4.,-..e.py.',;1.J.S. ENVIRONMENTAL PROTECTION AGENCY
..
0 r$ FOR PERMIT TO DISCHARGE WASTEWATER
ISTING 'MAN UFA -RINGT.,cRISIMERcIAL; MIN ING AN D.SI LVICU LTU RAL OPERATIONS
eAlt...r.-rjaMtira:Vgin •••••••,... hk, •
,..trus4----.N.N-4,',Eic'4...AXI.TSJ
...... •
D E',164,00tV.
- -
tOstaiteXc;5x).N.a-17114PE:-404*..irt:,
- -
T.Drmitocr,,
-
1.snsteerh/
.. . _.
T.9",-;'•
-7...1)...,... --,1rIk.-.614g:iRIECEIVING W ATER (name) . ''''',.` --'1.-"- ---2 •
,,,_.BR
..tm.,,,1,,.- •
t. c,....:.,:
.,,I,:h. 1 pivev:.2:0-i1/115*-42I-"WA
1
35
24
52
80
07
04
Yadkin River (Badin Lake)
1. FLOWS, SOURCES OF POW rriniu akin 1roc/1172cm, ....... ...........4
•
V.• Attach a line drawing.shawing.thewerter-flow -through4he.facility.:Indiczte sources of intake water,-OperertIons contributing wastewater -to the effluent;
and treatment units labeled,to correspond to the,-.more.datalled descriptions In Item B. Construct.a water balance on the line drawing by showing average
flows between intakes, operationsctreatrnent•units;:ancLoutfalls.. If •a• water tutlance- cannot be determined (e.g., for terrain mining activities). Provide a
:pictorial description of the hature-encfeniount of of 'Water ahclerrycol(ection-pr treatment-measuret. • . .
•, . .
3..For each outfall,• provide :a description -of: 11) All pperations,contributing:wartewater to. the effluent, -including process wastewater; sanitary wastewater, -
cooling water, and storm water7runciff; (2) .The-average'fla-W•contributed•by each operation; and .(3)The treatment received by the w-artawater. Continue
on additions! sheets if necessary. - • •••
.our-
ALLNU
2. OPERATION(S) CONTRIBUTIPiG,FLOW.. % --•,,:'1•
s• -,..., 3. TREATMENT
alit)
a. OPERA TI 0 N Mit) - --,. Y.I.....t.'1.
,..,b.: Af•;Y EiRuIDuEniFts1-)OW
& 0 ESC R IPT I 0 N
b. LIST CODES FROM
TA RUE 2C-I
Spring Water (offsite)
unknown
None 1 4A
1
Groundwater (onsite
and offsite)
unknown
None
4A
Stormwater (onsite & offsite)
unknown
None
4A
)FFICIAL
USE ONLY (e(f?uent vlla-el/nes au h-ertro•nrere i
kiTIMIIE 4.i

C. Extxpt>tor s. u} on :eala; or r,- Y !mot or spiilli, Ere.iiiyotttie'discherpesdescribodin Items' 11-A or 8 Interm �ttent€•seasortu ...rye=' . :' '!
�( )• C! ^�I'•)f tf ,. ,rrSs'��!Ti +fi" �Ct -ei .4 o �„ ';
:"'� ,44-.L +t�•..yy�c�cr ..1 •Gab .:., f' .E' ' .a . ,r" • N O• CdOn:• ��+ •c rj}s.
a .�y �,-:carry w.v �e aM� - ---.
-:` a ,<:�- ••� .v�?'r ••• 3"a' 0FF2EOt7er14,,--
r1�,r•+ —
E . ..''S'��i�m� , trfy:
1
Springflow is seasonal,
depending on amount of
discharge from spring.
Groundwater discharge is
seasonal depending on water
table elevation.
- Both are related to
amount of precipitation.
111. PRODUCTION:;;;;p;;Ta'
unknown, unknown unknown
A. Does;an effluent guideline iiii(jtatiOlis romiilgated by•EPA 7fif-dei Sect{o`nrt 04 of can Water••A . ( !to-yitcfiauGty?n 7• t't,;c. �,. �t : '«
�:', ❑YES (complete Item III B) 1 �. + _
':`�,•r;> `,\ r' l�N0{td aSecNart?Yj: :ram:).* x: •r-yJM•i •.
B. Are 'the limitations in the applicable effluent guideline expressed In terms of.production�(or otiteriiieisuire%nf.opt:try:n .2'' "-..,,4.:-;',1.,".:-" .::: ':`"`"
❑ Yes, (complete Item III=CJ.. - ' ., y r.� ti- '.-...„,,,
....,..,-i,
:• If you answered'•yes'.toItem111-8,listthequantitywhichrepresentsanactualmeasurementofy`our. level ofprodtictiori,expressedinthetermsand_ units
used in the applicable effluent guideline, and indicate the:affected outfalls. si't;`:_ °• t• ' - _ r.G::�:;,:T:. • _•
365
Max.
a. eUANYITY p�R owr.•:-
•
• • <= 1: AVERAGE DAILY PRODUCTION :-•'-Si `:
)4,Lwtrs or.m
OPUAr1ONJ �;� S•�•5' i;�,�,�•- t•Jtooucr Jr wi•swlA�;:crc.:• 3,,• • .•,
isSAiirecrco--
•
AYiTFALEs�b.
(Hit OutraU numbers)
N/A
N/A
IV, IMPROVEMENTS
N/A
N/A
A. Are you now required by any Federal, State or -local authority to meetpny implementation schedule for the constractidin,,tipgrading or operation of waste-
water•treatment equipment or practices.orany other, erivironmental..pt-oarems effect'•the;dlsCkarges descr=jlie_d in th(s.application?.-This includes,
but Ii•not limited to, permit c_ onditions, administrative or_ enforcement; orders, enforcement complllence schedule.letters;-stipulatlons, court Orders, and grant
or loan conditions. ( Y [s (complete the following .table) ❑ _ _ 1 g. 1 No (so.ii5tem IV-B1.:.:'•
I. IDENTIFICATION OF CONDITION,
AGREEMENT, ETC:
2. AFFECTED OUTFACES '
••s'":`.' "` - - `-,.,'. •
.. _t•, .. .. +' -
4, FINAL COIN•
.4. FINAL DATE
a. No.
h. eouwes o/ cis
��1.-SRIEF D[tCRIFTION•OF rR0I ECT
- .
a. Rs- b. PRO..
QUIRK° JeCTIZo
RCRA Part B Permit
1
Groundwater
Onsite landfill and underground pipe
are both solid waste management units
identified in the RCRA Part B Permit
as requiring corrective action.
8. OPTIONAL: You may attach additional sheets describing any additional water pollution
your discharges) you now have underway or which you plan. Indicate whether each
planned schedules for construction. MARK ••X•• IF DESCRIPTION OF ADDITION
'gym
EPA Form 3510-2C (Rev. 2-85)
PAGE 2 OF 4
control programs (or other environmental projects which may affect
program is now underway or planned, and indicate your actual or
AL CONTROL PROGRAMS 15 ATTACHED
CONTINUE ON PACiE

EPA 1.0. NUMBER (copy from Item 1 of Form 1
;TINIJED FROM PAGE 2 NC 0004308
NTAKE;ANDi.EEF�}. VV.TiC}jARACrE { §.11 1
B, & C::.:_See Initrucifbn'i,sbefore proceeding•Complete one sat of tables,for.each.outfall Annotate the outfall:Fiumberin the.spaca provided. •r
• :i:i DIgT' e?V ;V B andY-c ere'nduded on separate sheets i• umberedJ. 1 through )-1.8 - f_ inn : t' >+ ; _ `;
%.:.1,, %t.. j01... yir:< ., ,r.iw .�•F ► 1•ttt�_C^:til,r'';:.r. 'f.•�•r •v^.•+v... - '-T':rit±'".
>: Ui e-tpgce•belowy�to.4ist 1ny, of Athe.pollutants -listed Inl'abie 2c-3 of .the.in.tructiohs; whlch:you.know or,....hers reason -to 'believe is discharged ormay be
discharged rpmra tfaIIFCFo rG eyer�r4pollutantyou list, brlefly describe-the .reasons -you believe ).it:to be present. end report any analytical date int our
possatti0 ti' :T S • tr•
*'+ _ tt� .2• - •�fr xKai =.. i:rir^'.'!+',' k�f: - ti.73 ' � ",
j .•POLLUTANT ' -
'pa�_ '• ""Z: SOURCE
J. form V-C
. POTENTIAL'3ISCI-ARGES.NOT.COVERED BY
anypollutartt listed in item V=Ca substance ora component of a substance which you currently use or manufacture as an Intermediate or final roductor
roductT; r " " `�
YP ~ J%%!rem^ rrtc:; :,.t �i . ... .�n�,•, 1, • P ., t•
II` 1
•-:•?�'w ;(�YEi.(Uit,oll such poUutents belour) • • Q No (go to Item VI-B)
ickel = Constituent in cast iron used for connecting rods to anodes.
!anide = Constituent in spent potlining.
ase/Neutral Compounds (PAHs) = Potential constituents in pitch.
- 2. SOURCE
'A Form 3510-2C (8-90)
PAGE 3 OF 4 CONTINUE ON REVERSE

3o you have eny.knowledpe,or reasonto befeve that.any.b. ..a test.for acute or chronic tc.,ctry ties
eceivin water in relation.to: oY of ourpdischarges or on a
9. ,.� urd•scl ._:-;;ahin the lasts . YT-• _ •��. • .
YCS:(hentlfyhi teat(,) and desenoe theirpurposes•belOw)... '. .
- :Qno (ata to Section VIfI1
ermit NC 0004308 requires ALCOA to conduct quarterly chronic toxicity testing on
PDES Outfalls 002 and 009.
he results of the testing are reported on the DMR.
i.CONTRACT ANALYSIS INFORMATION
vere any of the analyses reported in item V performed by a contract laboratory or consulting.fimi?
girfES (fiat the name, address, and telephone number of and poilutaittr
analyzed by, each such laboratory or firm.belota)
ONO (go to Section IX)
•
A. NAME
'ace, Inc.
:eritage Laboratories
CERTIFICATION
B. ADDRESS
C.•TELEPHONE
(area code & no.)
9800 Kincey Avenue, Suite 100 704-875-9092
Huntersville, NC 28078
4132 Pompano Street
Charlotte, NC 28216
704-393-1853
D POLLUTANTS ANALYZED
(fiat)
Fluoride
Cyanide
All other analyses
stormwater sample)
artily under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
sure that qualified personnel properly gather end evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or
ose persons directly responsible forgathering the information, the information submitted is, to the best of my knowledge and belief. true, accurate, and complete.
'm aware that there are significant penalties for submitting false information, including the possibility of fine end imprisonment for knowing violations.
NAME & OFFICIAL TITLE (type or print)
SIGNIiTURE
'A Form .10-2C (8-90)
PAGE 4 OF 4
B. PHONE NO. (area code & no.)
7o ei - 4 Z Z — 57/.3
D. DATE SIGNED

PLEASE PRINT 0'
•
EPA 1.0. NUMBER (copy from Item 1 of Form 1)
NC 0004308
"PE IN THE UNSHADED AREAS ONLY. You may report some or all of
(use the same forrnatl instead of completing these pages.
this Intormauon on . ...............a.
.,
OUTFALL No.
SEE INSTRUCTIONS.
V, INTAKE AND EFFLUENT CHARACTERISTICS (continued from page 3 of Porn( 2•CI
"tafileY d'n
e i lbiestir;fWer' itfalh"r: Seiji-O figt
ilete' tie
brfsIfo'FA$djtl7iir1'a►•.
�'�j
jls IRt4. '"
l4�
You the results+of at leastone analysis fbf'every pojliitant rr�ii�ii
PART A must
1. POLLUTANT
•CONCENTIIATIOM
provide
; :4,r,si: _.:t•�" `
• 1 V2 �EF'FLUEN f'S�
-_`: as rrL„
fir+� j�� ^+'i'�`�/i�'LE'~?..�,
LON�•• �ftM� bl 1+ ^•.�n,
",:141-19ti,�.141 .'t1VO a e `•-•
e• t..
. ?'..`S:�:f:{l6
O:'O
ANAL 5E3
NALY ..:,
•�'.'. I,7k31tJ`NITS',''`4'�'
;;�{yitll.Y if ti►dnli)2�!
l'"./1
�•�yp� i�?�
+'�w'41,±.`'. - t
'G•:nAYE GIj
AL��
1•l,pp•��O S.
'�- �a)�f.1'A�1y,�,;,
'i -om( ;. ,••;• . •
•E��ridJtPF
A ALA"
.rr.....,
a. MAXIMUM. DAILY VALUE
b.'MAx1 41M �Q S! J�'VAt_U
`h..-- v1 trt,a a e 41.1
�NE,.3 �' r'
'1' C �
' as ONCEN-,�
'•,(YR`AY.•ON :
`: • a1:
x
�� MASS)>t
,. ` IS.�:d
;;r*h'PC t�l�-d`'.'!'{"
one[NTeA raN
•' . '-
Ill '''"
1O •. 1 , :
.: ri.t . . ; .
:�r. 1 M/([•":•���
r Y
.'O:.•.'.(11:LAT1O
'C ONC [NT.tATION
s41.."1 '
� '• I1i''
a. Biochemical
Oxygen Demand
(Bon) ..:.?
NTO
10
C ONC[NY•I�ATION
.
*
1
mg/1
*
Stormwatt
r Sample
*
, ,+
b. Chem,', I • . •
Oxygen ; !'mend
61
(COD)
c. Total Organic
Carbon (TOC)
unknown
,
N/A
d. Total Suspended
Solids (TSS)
110
*
1
e. Anmonia (a NJ
unknown
N/A
t. Flow
VALUE
unknown
VALUE
VALUE
VALUE
VALUEC
g, Temperature
(win1er)
VALUE
VALUE
VALUE
•
°
unknown
VALUE
VALUE
oC
VALUE
1 , J�..
h. Temperature
(summer)
VALUE
" `>•
as
.
unknown
MINIMUM
unknown
MAXIMUM
unknown
MINIMUM
MAXIMUM
,rr. ....
Y..
:,. ,....,:,
.�•
�:,...• •' . .. _
ST.A(VD/IRD oNITS 4•.
1,;,., i " `t ... ; ,f.
t _
! ���i. .� ;}l
::;,p-., l ,s,' X .r p,' �v.. i'.�r
v, ff r ,•I;••s ;L�``M...: S:Ic...
i. pH
PART ff - Mark "X"
which is
column
in column 2-a
limited either direct
2a, you must provide
for each pollutant
ly, or indirectly
quantitative
you know or have
but expressly, in
data or an explanation
„_ ....
reason to believe is present. Mark "X" in column 2-b for each pollutant you believe to be'absent.
an effluent limiti3tions guideline; you must provide the rasultiof at leasi One analysis for thet poliutint.
of their presence in yourdischarge. Complete' one table for each outfall. See the instructions
If y6u'mark'cril0rcit13a for any pollutant
rot' biro? iiollulalif4r,fithicti yotimark
for•additioriel d il3 ii d req itements.
• .
1. POLLU7-
ANT AND
CAS NO.
(If aUefiable)
'X'
_ 3.'EFFLUENT • • I .' . '
`• .', 4. UNITS
1: :-
•; 5 INT'I1Kf"1rolitfonal);:
LOrva•trERM N.,
2. MARK
a. ■E-
uev[I;uAMP.
rRe-
ICH,
b. •■-
A•-
se NT
e. MAXIMUM.DAILY.VALUE ..
b. MAXIMLI�o aW RVALUa
. ._., (U --
VALUE
C LOr4G T RM.A°%Jt • . •, -
•• ' .•. Favoit btl1,
d.NO."OF
.,ANAL-•
YSES
e CONCEN
.TRAT.ON
•`,a.
:•,.1'-••' •''
D. MAS$
, .'
r . AVERAGE:V^A'CU[fd"f f7 NO, OF
' ANAL -
r, ,.5,.411.--.v..-.
GONG tN711ATlbN
�
:,� 1,1_,z,—;ch -..
'%.S .C'.
:•.-•
SES
II) `
,"' (al'M fe
..,, .. ( ,.
CONC[N7�[ATION
' (al't Atie '%'
..:. - 1 1. �.,
CONC[fTR•ATION
�• (a1:MAes'' •
a. Bromide
(24959.67.91
conic ION
b. Chlorine,
Total Residual
c. Color
d. Focal
Coliform
e, Fluoride
(16984.48 81
X
12.0
Unknown
N/A
N/A
9.7
unknown
7
mg/1
N/A
0.48
•
26
( f. Nitrate—
X
5.3
1
_
mg/1
N/A
lNWitt)(esN)
`
PAGE V-r CONTINUE ON REVERSE
EPA Form 3510 2C (8-90)

' .
I. POLLUT•
2. MARK 9c!
. . . i :„.. . ......., . . . :: .. ..e. ...v.........,..,,.....,/ ....3:.EFF.1.1./grr,tr .... .1...***. '.ii.. ,,,..i.3),1- %-oc..;....3,i;lis;lp..
• `1' - •
' -•
;:ittii!!Itity 4.1&kliqt*.;:ki!iiiict:
' fe:. . ELT:
vii,,,,,,
trt•r4 • 4- '
JAI.% 4 i. ,, • l . .
. • 7
tj ..,' "ii: • ?
' , • ,
, . ...._ ,
r
0.14474.10.Nigi • agiPi. t°!1-f.(ti'-';'i•J•
. ;;:lIVEIP:le-:'.'" AVEStitif
•
6'..44
0.04
A NT AND...,
c As Nar.:..i.
a. •••,•
us.
-
•b.• a-
sr a
•
i - ii;i-Kjakt uiej:1•Ai'LAVA Luk*.
c: ...., , ... _..,-,, .... . . .-cs,
.11A M AX1MH Mt 211012AVAKOt 1: :",.
Slaw, -pm ava ote-trupwati• "..-
.:. ' *. ,,, 4 th& **1;:gtd:C116:
- '
'ilitigi.
* - i i.a.um
• . • ....r"-wisyMptiffailtri.
". 7'
..:ts, i
(If avaltable).
. • ,,..•
eaprictc*7
serif.
. •
...1suer4;'e.
•: :••.,
.z.n.r.r
:044 ;fitIliA' v'ti''
.
01:-.*:6,rtaia;h't:::
' • P.. , • I , ....
go/C1.1: I isr•ctio,
edge ern" *you*
at:•&11147441,671
7.. , .....,
,
• :.- , ...... 1 17$11$ etNtra,i'ggigid---.1.'
..,_. . _ Am _14 ... .. • •
.
. ... ,.
J4YSIES
g. NItrogen;' .
Tote! -Organic •
(as IV) -• ...! ..
_,
,CONCVNTRATION
,q.
.
.
*
Stormwat
.r Sample
h. Oil and
Grease • . •
X
•
<5
.
*
1
mg/1
i. Phosphorus
Ns r). Total.: .,
(7723-14-0) t•.:..•
X
<0.1
*
1
mg/1
I. Redloictlilti. • 01: .%,,•*„..'..-1'..::;,,:•/•••••.:ti..i.
tri.k it ..- ii.•
-.41;sUfitiaMig'.4
4,4t41,- :X-4..ittrit.‘la
411StirAtitigigniarga.
•
: Vtletti.f.41.4t.i;... 4
pt. .".'-.4•14al
Nt• _.• —
:#4144.,. ' • - '1,.!!..(t.
4.40itattt.
INSONne.... .
NiiiiiiiliSSO
4flik
, ___
• ..
(1) Alpha,
Total . • • •
, . ...
(2) 13,Allf a•iit;;;..
TOt110..iit•"./ a.
• • .-g' 4!..riartf5t
4
(3) 'AsAM:
TotaIII•1;41;_y-4.
. :; 0 iLtillkank,
,
,
4,31 futotam „
fteici.roiArl ,•--,
• %.,,--.....4-•Atil , )..1
- .- . •
•
7.--
1
. •
_
. - .
k; Buttner. .,',
(iii"ACO ,i4r3ri.
(1'46*49: .1
_
.
,
.
1.:stitticti.,
(as 8)t4 • - ,
4
m: SutfitO 1,..4
(as sgi)ts.
(14265746 Ct.
.
• - • !•••••/ ,•;',AFF;,..i• i:i.,
n. Surfikaanti1
k :1:4
.
o. Aluminumr?
Toialit.:!'s414•14
(7426:90-5)"•*!!.
X
13
*
1
mg/1
_
P. Barium. • •
Total ; • •
(7440-39.3)
*
..
q. Boron,
Total • .. • •
(7440-42-8)
.
_
r. Cobalt,
Total
(7440-48-4)
1-
s. Iron, Total
(7439.89.6)
.
_
t. Magnesluns,
Total. ' :
(7439.95-4) .
.
4
I
•
u. Molybdenum.
Total ' ". •• '.
(7439-98.7)
-
•
-
v. Manganese,
Total • ••.;
(7439-96-5), .•
.4
• _
w. Tin, TOt41.;'....
(/440-31-5)::,. •
.• • •
.
•
x. Titanium; • ..
Total .
(7440-32-6)
•,.................
.
4..m.......
•
en A •c4n.nr. re Melt
P. 8 V-2

NC 0004308 1
CONTINUED FROI GE 3 OF FORM 2 C , . i
w e "iro er�t� 'l,. - is-2TT t1 a rnstiQction .;o deterrtiine'wf iich oo ilie tc MS fre' tid�°s you•1i�i'ii t'eI#,fo y, Ieffsj':in column :•
PART C - If you ere a primary' Industry end this outf a l contains process waste at f;.,, , Q y , ie...,, . , ,, , • .:
2-a for all such GC/MS fractions that appW'to your iridustry' ehd•1orALL'toxi6 hietals; kieliides; and Total phier�ols- If you are not required to`mark noliimh °2-a /secohdery in 6 ,a ,tf'es,f onprocess
wastewater outfalls, aird noiirequired GC/MS fractions); ngark:14 ; in coluirin•2-b for epch pollu1eni you know or have reason'to believe:is present. Mark X : in cOlumrj.2-c for eocIrpollutarit you
believe is absent: If you markcoluMit 2a for airy pollutant, you must provide the iasults'of at least alyisis forthat pollutant: If you mark column 2b for any pollutant; oli must provide the results
of at least one analysis for that pollutant if you know or heve'reason to believe it will be; discharged'Of cohcenrtrations of 10 ppb or greater, If you:mark column:21i f ' acrolein; acrylariitrile; 2,4
dinitrophenol, or 2-methyl-4. 6 dinitrophenol,youu must provide the results of at least.one analysis for each of these pollutants which you know or have reason to believe the you discharge in
. aoncehtrations of 100 'b otgreateii Othervbise, fofpollidaOt for ichich ti bark colt)) n 261 irMbp eft. er submit at least one analysis or briefly desdribe the tepsonsthe pot it pnji !cpectjd to
' ' = ofe�thAp't ''arl�'eiiil7' a'e• a't is?fie �'iileasb'�reviev+r•e'a�ii• i��Uli�_���a]/.►�b��y�jj]�/v�����"O1d�91(,�1,•jt�a4esl :�of ggcttputfall: SaB:irisirucfib�1;fp" edd'itl3taitll�a'�j��,� � ;lett!; rtts.
a •edn � � 11 •. .�•+.4.' � • 7Tr i t1h. • la�.t •.ay f a• . . �• �•••
1. POLLUTANT loua."pAwRit ;xf j`
'AND EFI .5;: aTasT• _ ti MwxijNUM`diiiLv v ►'�u j
NUMBER'%: • f�+o i !s^� _ ._.a. ..
'tau eiitiitw'•rl^oA
'b►' sari
UNWED
-GENT:
c.
• (lfavaiiobt�js R��a
METALS; CYANIDE; ANDTOTAL:PHENIOLS e::.
1 M Antfrnafiytt ff j,,
Total (7440•*6-0)
< 0.5
rt
:•I I : �..,,r . c taiaweJ.y'ettrl+itb. AXM •f 4AYVALUE,
•
'liftthMlfi GMvauaDlef' v A Lug
�••l-ft • :if,71
d'NO.OF
:;A SE3'
••1 •
1
4:'.UlVIT51.,' rJ:
Y
«R�RENS ';•MAss
TI
mg/1
b. NO.OF
ANAL-
-s•YRA'rfdM1 A ::
:` „:111N'7`'A1'ZEjoptlonoll •
a L•ONG•T.BRM•-••..T•..
t�:•
.• I.A'irCRAGV•AL:Uk'•..•
Storm alter Samp
le
2M. Arsenic".. tote)
(7440.38.2) *'f•;'
3M. B6tyll: ifli 4 .0
Total, 744'-101 4h'
•
4M. Cadmiufii;V •
Total (7440.434)
5M. Chromlum;l;:.:.
i
Total (7440-!Oy;3�
6M. . Total
(7440 ) ..
7M. Lead. Total
(7439.92.1) ,
8M. Mercury, Total
(7439.97-61- •• •
9M. Nickel, Total
(7440-02-0) • ►�::
n
< 0.05
1
mg/1
*
S tormwa
ter Sam,
le
1OM. Selenium,
Total (7782.49.2)
11M. Sliver, Total
(1440.22-4)
12M. Thallium.
Total (7440.28.0)
13M. Zinc. Total
(7440.66.6)
14M. Cyanide.
Total (57.12.5)
0.124
0.050
7
mg/1
<0.005
26
16M. Phenols,
Total
DIOXIN
,,"».r.
Uwmin 11764-01-6)I
EPA Form 3510-2C (8-90)
PAGE V-3 CONTINUE ON REVERSE
i

1. POLLUTANT
a. MARK •x-
3. EFFLUENT
4. UNITS
5. INTAKE (optional;
AND CAS
NUMBER
i►TsfT
INa
4 •s-
Llrvsoilsysa
C es-
e. MAXIMUM DAILY VALUEI
b.MAXI t NI ? Y VALUE
(madder.) .
C.LONG 'mom VALUE
avaioble)
d NO.OF
a CONCEN-
MASS
a LONG ERM
AVERAGE VALUE
b. r
(if available)
ws-
_ CD
OCD
�NI
MI;
_
Ae-
AZT
�(/�
CONCtNTwAT/ON
• (t) NA"
« �..
III
CONCANTAATION
r
It) MA"
i
I/1 .
CONClNTAATION
(sl MAss
ANAL-
VSAS
TRATION
b.
(/) coNCttN�;
) CONON:
•
b : :(t) MAef ,
A
1
GC/MS FRACTION
- VOLATILE
COMPOUNDS . .
.
• •. •- ••
1V. Acroleln
(107-02-8)
2V. Acrylonitrile
(107-13.1)
3V. Benzene
(7143-2)
4V. Bis (Chloro- •
methyl) Ether
(542-88-1) •
+
5V. 8romoform
(75-25-2)
-
-
6V. Carbon
Tetrachloride.: •
- .
•
�(56-23-5)
7V. ChlorobenZine
(108.90-7) L�'r''
8V. Chlorodi- •
bromomethane .t • ,:
(124-48-1) •ai Jt`.
9V. Chloroethans
(75.004) :. ••
r
,
1:'2-Chloro•..
101•
ethV)vinyl Ether.
(110.75.8) ..,::•:: .
11V. Chloroform
(67.65.3)
12V. Dichloro- • : •
bromomethane •
(75-27-4)
13V. Dlchioro-
`difluoromethene
(76-71-8) . , .
•
14V. 1,1-Dlchioro-
ethane (75-34.3)
_
15V. 1,2-31chloro-
ethane (107-06-2)
16V. 1,1.01chloro-
ethylene (75-35-4)
•
17V. 1,2•Dichloro-
propene (78-87-5)
16V.1.3•Diichlore-•
OroPvlene (542.76•6)
.
•
19V. Ethylbenzene
(100.41.4)
20V. Methyl
Bromide (74-83-9)
•
21V. Methyl
Chlorlde (74.87-3)
- -
EPA Form 351t. (840)
1 .uEV-4
..

MAD CAS
ti� arsfr•
UMDER
h •s•
G •i- a. MAXIMUM DAILY VALUE
mob. MAXI M i Y VALUB; C.LONO T M VALUE
Mu p p/� Eft A1t[�
[IlavaQobls�- (e/avail48es��
�•
d: NO.Of
a coPlcaN-
•��-.:
,: T 9
j►i-E was Vwi:uF;
b. NO.QF
- INa
`,�(ijcucileble) tea-
UI•
r. 1
uRVRou■vtr•
�wlc-
1RNT
we-
/RNT (�I _.1!) MAff
CONCRNT/IATION
) (!) MAtt '•
CONCRNTnAT10N CONCRNT/IATION
(!� MAff
ANAL-
YSES•`•
TRACTON
MASS,
`~t�aoMcsN
awnoN (!)'MA%f
}1NA1.•
YS�S
GC/MS FRACTION -- VOLATILE
COMPOUNDS (continued)•
•''
` `
'''` ''=''''
22V. Methylene
Chloride (75.09-2)
'
.
23V. 1,1,2,2-Tetre-
chloroethane .
(79-34-5)
24V. Tetrachloro-
ethylene (127-18-4)
25V. Toluene
(108.88-3)
26V. 1,2-Trans-
Dichloroethylene
(156.60.5)
"
�27 V. 1,1,1-TrI-
chioroethane •
(71-55-6) •
28V. 1,1,2-TrI-
chloroethane
(79-00-5)
•
29V. Trichloro-
ethylene (79-01=6)
.
30V. Trlchloro-
fluoromethane
(75.69-4)
31 V. Vinyl
Chloride (7A'-01.4)
GC/MS FICTION
— ACID
COMPOUNDS
_
_
_
_
1 A. 2•Chlorophenol
(95.97-8 )
_
2A. 2,44Dichloro-
phenol (120.83-2)
3A. 2,4•Dimethyl-
phenol (105-67.9)
•
4A. 4,6-Dlnitro-O-
Cresol 1534.52.1)
.
5A. 2,4-Dinitro-
phenol (51-28-5)
•
6A. 2-Nltrophenol
(88-75-5) -
7A. 4-Nitrophenol
(100-02-7)
8A. P-Chloro-M-
Cresol (59-50-7)
9A. Pentach(oro-
phenol (87.86.5)
•
10A. Phenol
(108-95-2)
'
11A. 2,4,6-TrI-
chlorophenol
(88-06-2)
•
oaATIa• v_R CANTINU6 AN AFVFRRF
n►.w 9BIA. )( ro.ont

; .•
•. • ,I...,1 •,%s$.
t. MN/f f♦ ,►
J. L.I / L•u L.•f •.�
111.0
TC.LONO
•
• S. 40NG•TERM .
^
ANO GAS
DAILY VALUE
VALUE
b• MAJtIMl1 Q�
T AM It 8te�• VALUE
. 11 Who Q I
t. No. of
e. corscaN•
.: .
_ •ti
•:;i 0 A4�y�jt-U •,
YtR e
b. pi-4
NUMBER
if available)
( J
•TR•t
/f/O
wR•
gY1w`
4 se-
/tVRO
►wrt•
�tMt
O am-
L/=VR•
ww•
•RNT
e• MAXIMUM
(el
COffCfiNTwA1/ON
(a) MAN '
- •
['t[l
I/)
CONCRNTMATION
p
"`•; I!I•Ai csi,....•'
.._: _,. +
3 (/I
�•ONCRNTw/iT10N
-I•I
•� a Mww•
•'•`
J ANAL
1/SES ;•
s•'
'TR ATION;
10 K;
''
,b: IiAASS►'
,S� r
y� r.�
siie l icy'
rt!t1�
, •
� r
<Si('1 • —....
ti. •
•
.Aft
...,Y!
•
GC/MS FRACTION — BASE/NEUTRAL
COMPOUNDS
2..•t .. .;
' .- ,,
f��1.' t' • ;i�..t.
:5+�. i�,.. :.•�' ':
•a/.: :v
"''` :. '�'' +`
�� �' �'�
•C_G - ?1 'iit..'I/i{
% ;3•c�:a �i�,r/�`�•�.
'.,...,..............;I:•••
• 1;{. sT:t�fl•rt�ll_C•:
• •
,�"1..;
�:►'G�'�t
�1� t'�i�t-"F• 'y
• i 4g
*Fcit:���i•F.n,
�..�' ''�:'r•
j''sL'`
'
18. Acenaphthene
(83=32•9) -
X
<10
*
1
ug/1
Stormwater
Sarnale
•
28. Acenaphtylene
6-
(208.98)
—
�
X
<10
*
1
Ug/�
38. Anthrecene;;•,
A
<10
*
1
Ug/ 1
•
• • 4;
4B. Benzldine; •' .°';•
•
58. Benici'(a •n
Anthracbr�d�
<10
1
ug/1
J____.
s
X.
'
(56-66,3p.,..
6B. Benzin -
Pyre r•60s3
X
< 1
*
1
ug/1
• rr .
78.3,4-BenioL.:i
ttuorenthelisrl '• ti.
X
<10
1
ug/1
8B. Benzo (k1 i) ,.
Perylene ; •t•�c✓ ,.;
(191.24:2)%f,:!; ::''-
98. 8erizo (kI i
Fluoranthet(e. .:: 1
•s
1
-
'
(207-08-9) 4';:i''
108. Bis (2 Chloro-
ethoxy) Mathsn'e'
'
(111-91-1)'�;r'
118. Bls (2=Chloro-
ethyl) Ether ' •
(111-44-4)
_
•
12B. 8ts 12-ChMaroiso-:
grapy° Ether 1102.60-1)
131'•'els (2-Ethyl-
hexy :) Phthalate
(117.81-7)
-
' 148. 4•Bromo-
phenyl Phenyl
Ether (101-56-3)
15B. Butyl 8enzyl
Phthalate (85.68 7)
_
16B.2•Chloro-
naphthalene ; • : -
t
(91-58-7) ,
17B. 4-Chloro- •
phenyl Phenyl''
(7005-72-3) •
.
Ether
189. Chryseflo • •
(218-01-9)• : :
X
<10
•
*
1
ug/1
19B. Dibenzo (o.h)
Anthracene ' '
(53.70-3) • '
X
<10
*
1
ug/1
208. 1.2•Dlchloro-
benzene (95-50-1)
218. 1,3-Dichloro-
benzene (641.73.1
_
_ _ _ _ _ _ C'"'TINUE ON PAGE
EPA Form 351 : (8.90)

ANU �:A5
NUMBER
(if available) •
TC•T�b►
'ma
sww-
ss•
svao/./avao
MI;
G sa-
e. MAXIMUM DAILY VALUE••
b. MAXI uM Sp Dp Y.;VALUE;(c.).QNa
..•• (if avafiabivh•.rr.t•1.•••
T pM
•'. .• • I�lavalloDie)
3•t "'
A I VALUE•
. •
U NO.OF
-
e. CQNCtN•
TRATION
--.-
•.• • •�
.-ti-MA*-'i';
- e'�IiON�G • ENM '.. •.
' '�• •'
• ••"VLI ►G i/Ay.11f,•i::
-.
b. NO. OF.
ANAL -
•!MT
Ill I' ••
(t) MAss'
CONCLMTwwT10N
I •
I l
COMMIE MVO ATIOs/
r • • If).Mw•s ' • Ill ' • •
�pMCRMTMwT10N
• la) MASS
ANAL•-
YSES •
(I) ebdeawr •1� MAif
TAAT/oN .
YSES
GC/MS FRACTION JASE/NEUTRAL
COMPOUNDS (continued
- •
• •'•
al.•,,
- ' •
'
228. 1,4-Dichloro-
benzene (106-46-71
` ~
23B. 3,3'-Dichloro-
bertzidine
1-:-1-94-1)
2.:B. Diethyl
Phthalate
(84-66-2)
r
258. Dimethyl
Phthalate • .
_
�
(131-11-3) 26B. DI-N-Butyl
Phthalate
(84-74-2)
f
278. 2,4-Oinitro-
toluene (121.142)
+
-
1
286. 2,6-D1n1tro-
toluene (606-20-2)
29B. Di-N-Octyl
Phthalate
(117.84-0)
308. 1,2-Dlphenyl-
hydrezine (as Azo-
benzene) (122.66.7'
318. Fluoranthene
(206.44-0) •
X
<10
•1
*
ug/1
*
Stormwater
Sa
ple
(86-73-7) rerie
X
<10
1*
ug/1
33B. Hexachlorobenzene
(118.74-1) •
348. Herr
chlorobut .1ene
(87-68-3) .
..
358. Hexechloro-
cyciopentedlene •
(77-47.4) • '
36B. Hexachloro-,
ethane (67-70)';•
3713. lndeno•,;; _;
(1.2,3=cd) Pyrene;
(19349.6) +1�.)},
X
<10
*
ug/1
r
386. leophor 'ne•
(7B-59.1) I'• •
•
396. Naphthalene
(91.20-3)
X
<10
1
ug/1
408. Nitrobenzene
(98-95.3)
41B. N-Nltro-
sodimethylemine
(62-75.9)
•
42B. N-Nltrosodl-
N-Propylemine
(621.64-7) '
-
.. - .... .... CONTINUE ON REVERSE
EPA Form 3510-2C (8•80)

CUN I INIIEU PHUM
1. POLLUTANT
Inc rnuN i
2. MARK 'x'
T
3-EFFLUENT .
_ 4. UNITS • •v,.:'4,
'
y h,gl'S'�'IN'�'AK•E`. •(optional,
AND CAS
b� •••
a •i•
a. MAXIMUM DAILY VALUE
b. MAXI M 3 /�Y VALUE,
ava e1•
�}i g!
C.Lgr4G Y pM A{[p .VALUE
ova a e
l /t G1
d No.oF
•�
• CONCEN-
; ••,• .,t 2
MASS .
.0 1116. tiONGtiTERM•
^-wV'ERw V
' A1.11E
b• I
w
NUMBER
lit twamlable)
atssT
/NO
Out
IfV•dLIfV•r�
• f•MT
•!NT
III (S( mass
CONCt ION[
III
CONCRMTO04/10N
(?) MASI '
Ili
`COMCINTR•TIOM
(a) MASt
_
- ANAL=
YSES
TRATIDN
b.
,I
.
tI(�CONCf`NSA
••.(t�•MA•t
'NATION •
"p•
,
GC/MS FRACTION
_ CD
— BASE/NEUTRAL
COMPOUNDS (continued)
_
_
438. IV -Nitro-
sodiphonylemine
(86.30.6)
'
•
ss 0� 8) enthrone
X
<10
.
1*
ug/1
*Storm
ater Sand
458. Pyrene
(.129-00.0) •
X
<10
*
1
ug/1
• 46B. 1,2,4 - Tr1• •
chlorobenzsns
(120-82-1)
GC/MS FRACTION
— PESTICIDES
.
`.
_ . • •
•
• •-
'";:':s V.
';•' r=:•'• • .;,
':
1P. Aldrin
(309.00.2)
_
_
2P. a-BHC
(319-84-6)
I
3P. Q-BHC
(319-85-7)
4P. 7•8HC
(58.89.9)
5P. 6-BHC
(319-86-8)
_ _
6P. Chlordane
(57-74-9)
7P. 4,4'-DDT
(50-29-3)
_
-
_
8P. 4,4'•ODE
(7245.9) '
•
9P. 4.4'-DDD
(72.548)
10P. Dioldrin
(60.67.1)
11P. a-Endosulfan
(115-29-7)
•
12P. Q•Endosuifen
(115.29.7)
13P. Endosultan
Sulfate
(1031-07-8)
•
14P. Endrin
(72-20.8)
15P. Endrin
Aldehyde
(7421.93.4)
•
•
,
`
16P. Heptachlor
(76.44.8)
---
_
( •111111EOMPIMP
EPA Form 351%
. (8.90)
•

1. POLLUTANT'.
AND CAS
NUMBER
(f/ ot101JOb1C)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (/�ptlofta1)
r
*'
Jeuis.
KO
b` ex'
L/[VtO
•RNT
c •e-
/.ItVfitl
AU
O. MAXIMUM DAILY VALUE
b. MAXIM M 3D
(t�avae7aglt)
I/I
CONCKMTNATION
/I►�Y VALU .LONG T�ir iM R VALUL
t■���'cr•
cf NO.OF
•a.
s. CdNCEN-
TRATION
b. MASS
-
LON' -RM •:
A1(ERN SLUE
b. NO.OF
wN�sL-
111
CONCYNTIIATION
= ITI MAf1
'Eli MA�s
111
CONCKNTNATION
(t) MAsf
ANwL-
YSES
J:
(1) colic:N•
T1IATION
I21•MAs. •
YSES
GC/MS FRACTION — PESTICIDES
(continued)
_
•'
•
I.
17P. Heptachlor
E pox ido
(1024-57-3)
1
•
18P. PCB-1242
(53469-21.9)
4
r
-
19P. PCB-1254
(11097-69.1)
1-
20P. PCS-1221
(11164-28.2) •
211. PCB-1232 -
(11141-16.5)
&
_
22P. PCB-1248
(12672.29.6)
1
23P. PCB-1260
(11096-82-5)
-
•
24P. PCB-1016
(12674-11-2)
25P. Toxophene
(8001-35-2)
•
" Form 3510-2C (8-90)

s.
•
In .7
:4
SPRING WATER
M
FORM 2-C,11-A
WATER FLOW THROUGH STORMWATER OUTFALL 1
ALcOA-BADIN WORKS - N00004308
OFF —SITE
STORMWATER
UNDERGROUND PIPE
THROUGH LANDFILL
� y
ON —SITE 1 FF-SITE
STORMWATER

:�+C :!, ::O,1TH
1993 January 13
A
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
P 844 036 920
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
Post Offic Box 29535
Raleigh, North Carolina 27626-0535
Attention:
Water Quality Section
RE: ADDENDUM TO STORMWATER DISCHARGE PERMIT APPLICATION
ALCOA-BADIN WORKS--NC0004308
Gentlemen:
Enclosed, please find two copies of an addendum to the Stormwater
Discharge Permit Application for Alcoa-Badin Works in Badin, North
Carolina. The addendum consist of a revised Form 2C, Item V for
stormwater outfall 1 and the supporting laboratory results.
The 1992 September 29 submitted Stormwater Discharge Permit
P g
Application included a Form 2C for stormwater outfall 1. A Form 2C
was submitted because it had been determined that outfall 1 could
not be classified as exclusively containing stormwater. As
indicated in the 1992 September 29 submittal, the submitted Form 2C
did not contain all the required sampling results of Item V because
there was not sufficient time to obtain this information in time
for the 1992 October 1 deadline for submitting the Stormwater
Discharge Permit Application. The enclosed revised Form 2C, Item
V contains the required sampling results and completes Form 2C for
stormwater outfall 1.
If you have any questions regarding this addendum or the Stormwater
Discharge Permit Application, please feel free to contact me at
[phone].
Sincere
Henk . van der Meyden, P.G.
Senior Hydrogeologist
cc.
C. A.
L. D.
L. E.
Carter
Russell (letter only)
Tate (letter only)
file: c:\wp51\water\stormwtr\addndm.dem
J. D. Morton - Pittsburg: 1S
J. P. Hupy - Knoxville 12
(letter only)

PLEASE PRINT OR TYPE IN THE UNSHADED AREAS ONLY. You may report some or aU of
this information on separate sheets (use the same formed instevd of COmphiting these pups.
SEE INSTRUCTIONS.,
V. INTAKE AND EFFLUENT CHARACTERISTICS (continued Iron Pape 3 of Form ?•C)
1
:: ct�l txrM6le•fortadroutf U See ittstnrctiaan.11of rddiifot>�tdetails
PART A You must provide the results of at least one analysis for every pollutant 11� this table: Corftph . :: r uNlbla ' ' i '., iri'ri Fte-foprfo�f
' -/ 2: E1r Fa:IJEiii `i. :. . . f_• ,.r .? -,:' .; _ • (• . 3. 7 rf TS.%-1 . a4-LON6�YERM
• cCONG igitm uI[1 �rLLt f .. .'• i�yfRA� YyLs.r1E ti No. d
L d: •MO. OF aCONCEN- • r r 'vws• AMALY!
r ANAAAAA5 .. ATIOM b,'Ii[ASf' `• f r+'' ?la1
(1) • : • Op MM1'• •• _ _ , OOMC a wr.rdeO•(e+► _
C epC.rrYw ATtew - ,
I. POLLUTANT
e, Biochemical
Oxygen Demand
(BOD)
b. Chemical •
Oxygen Demand •
(COD/
R MAXIMUM DAILY VALUE
•
CO,Ct WNTrrATIOM
2.0
10
e. Total Organic
Carbon (TOC)
2.5
d. Total Surpsnded
Solids (755)
e. Ammonia (at NI
g. Temperature
(canter) .
h. TarnPeraIUre
(summer)
pH
PAIIfB-
1.0
(II MAfe
b. MAXIMtiJM O Pa VALUE
CONCIOMesi Ow
fee ...Juke
EPA 1.0. HUMMER (copy from item 1 of Poml t)
NC0009308
1
0.5
VALUE
VARIABLE
VALUE
SEASONAL
VALUE
N/A
VALUE
N/A
VALUE
SEASONAL
MINIMUM
N/A 28
7.6 N/A .
6.0 nt Mask —Xw In column 2-0 for each poll moot you believe to t • rt
Merle "X" In column2-f tor eed► pollutant you knower brainstorm 10 behests is press must die reach$ of an tease one one tpelSff% i► .
in enefrhuntimitetIonspaMelrna.you provide
cviblCholumn imyeueht+er ovide ua n quantitative
emerges*, eeIn urtschr!pea Complete onetablefor each out_fall. Set the trrstru...
oofumn2e,youlnnsZprovideQuerrtitatrva4atsorrneo�lerttstlono(tMirpteaet► W .
VALUE
N/A
MAXIMUM
VALUE
N/A
1
1
1
N/A
VALUC
N/A
VALUE
N/A
0
mg/1
mg / 1
my/1
mg/1
mg/1
2.0
oC
eC
<10
2.6
1.0
1
1
•< 0.5
VALUE
VARIABLE
VALVC
SEASONAL
VALUE
SEASONAL
1
N/A
0
t. POLLUT-
ANT AND.
CAS NO.
Of available)
a. Bromide
(24959.67.9)
b. Chlorine,
Total Refhlwl
e_ Color
d. Face'
Coldorm'
.. Ft�cride
(169E4.48 8) -
I. Nltr.ts--
N Itrite (as Al
z MARK-•sc. -
.�.
e. tut- b. attyy R. MAXIMVM.DAtt-*%.V*Luc
tr[rvatreq��r,
OWN, elNi
MAXIMUM
roc• w r
• COwC .wTAwTrew
0.19
MINIMUM
'.::.. '3 •EFFt-t1ENI ~~aa o�id ifEFat
wax Ia�(t�M ppA/�y. VALjti
(}afOlt) •
red •(I tewcwratw�slsir
<0.02
5
-STANDI(RD'uNrrS,
. CIIIC d nD_bF'
)'owes
0.33
PAGE . -1—r
1
1
1
„/2
1
coMCLF1
TRATION
mg/1
mg/1
Pt —Co
unit
Col/
100 ml
mg / 1
9n2(a�t ,•i ptIuh."-I
13fo' .r/ `ytlu ^r-
Yi
R'MAs>;i•.
-<wvtRAC1C ir+rr:''/'"1/0,r
COrrCS N/MA1/e�rrf —` -.—...___.— —.•��
0.16
<0.02
mg/1
0.98
0.56
)
1
1
1
26
_
WNTIN.. _ ON

i is.ni V a t.ur•liiivlai, i• Silly1 1 Mild. .— •
. • .
• . ..
..36
tvt.-'1•4:r" •'''.?.4" • •";•A#•;iiN'..4-wei'''.1••• 1;4#14.;43.::EFgAZai '44 4t . f's•'... " . ^. • - ."...44...ri5•4!;44:4!‘'_4;faA•44;MFArt414:1111."9:'.
!•:741PAY.404Tiigg•-•
).• •
Vanialogi•
II. POLL:UT-1
*444.1.1"
• •• .•: •
:op.. •-••••••..• .tvin: ... .._ g _Ars. •• . • a_ a. . .. ,, .. s.., ie. „
•
-O:
g
W-1. .2 8,=VCrWf:
• . •
4•.
.i
d.i
IL
e...•.i
•
i ... :-:
•C•PAWsfMt-it'.1*../
b..-4vN1o"s'.
.
' ' •
Ita'ti0..t.
• :
•
;.I•1L
1NANND*4
3f?
• --1
."
ird4Vii4g
i.
va; P..
NaoltISsA.0o-F•
rte
!•'.oLerf. It:r.i
•• • •
A0'0e.10r• 4•a
O•C•—
. ''.. "!• !"-
,••‘•
a.
Total Organic -
0.53
i
1
1
mg/1
S. 0.5
1
la/ NtX
h. 011 and
Gretseit '
.t< 1 . 0
.
mg/1
< 1.0
1
.. .
i. Phomhorus
Mart Total • ''
'
X
< 0.02
1
mg/1
<0.02
1772344-C9
j. Radioactivity
: .••••‘ -
•••••• :i:f....'..: :
•:: if•:-.: ,•..;44•
.':-C:!:-11 **_.:';/...:
1-.7?:**:: ....i•:••
t-mit.•:.:.,•:.•
.044.1'' '''.
• . I; • . • .-, • .
`•• ". • '.:••••••
..: **--
..4........14
. . . ..... y..:(40;•
• ....."••.' .",p11,_
••.-3,..?• 4
lly.......,- ,
-:
cipikvAik
Total i •
(28a". .:.•'' •
I
3). Inadi9.11.1,
Total • .. :). •••• %
1(
•
•
,.
Pie Radium is „
226, Tdottv.;
....i...t:-..,
.
.
...,:. „
X
22
1
mg/1
18
_1141084941.1
AOlobsilt
tarKik`-:::14.X
2.4
.1
mg/1
3.2
ne.. •-•., ..47:'
flawieb,40.4t
1.0
1
mg/1
1.0
n.si,Amtams.
X
0.30
1
mg/1
0.30
0. Aturnmunt; .
Tots4'; '--.:....:. : •
uratato..46:*-x
0.094
•
mg/1
•
0.197
1
P. Ifarkim.
Total
X
‘ 0.010
1
mg/1
0.013
1
(7440•394)
g. Baron.,X •
Total 7 • • •
0444424)
4f 0.050
--
1
mg/1
<0.050
1
r. CobilA,..• ..
Total • :-: '• f::.•
--..
(7440-484)
f
X4::
0.010
1
mg/1
.
.< 0.010
1
a. Iron, Total
(7439-89-8)
X
0.179
•
1
mg/1
0.402
1
t.648911•#u.tri•-
totail •••••,!..
'
•
1.84
'
1
mg/1
2.77
.
1
(7439-95-4)
u. Molybdenum,
Total • :.
(7439-98 7)
< 0.050
1
mg/1
4; 0.050
1
v. itanosness„
Total . 1
(7439•96-51'
< 0.010
.
1
mg/1
0.036
(1440,31-611 .
0.050
'
1
mg/1
< 0.050
"it. Titanium:-
Toca
(144°,324i;
x..4:
0.051
.
.
.
1
mg/1
—
< 0.050
....m.,
1
'
isAALM af.... caravan ON FAGS V.3
37
a
11
1

0111.0.
EPA 1.0. mum nen (caps frees Item i of
NC0004 308
own 1
OUTIFALL NUMBER
NO. 1
1.:..I.-
•!.'
CONTINUED FROM PAGE 3 OF FORM 2-C
PART C - If you aro rgifi . '". Iriduitiiiiiridihfteit6idiii‘• rgaik6Ciriiiiifiieropirtriiitiiiioiab&M§Eriiiiiiisyttiotriiitrt.tti... .:70.10:t0Y04411wiiiii
2 -a for ell such MIS fractient that applitO rlindinfry end for *LI- javietnetefs: Oyirilldei. era) total phei,als. If yot! era WA riquira.trtimarlt column 2re ( -. . . i . .... g"ftoniroOess
wastewater oigfalls.. end minreqiiked GC/MS Am** "X" in colurnh 2-h for each pollutant Voss knosvor 'have reason to believe is present. Mark "X" in colamon re for;e3chpoUtserl yea
believe is ebsent:11 you mirk column 2a for say path/tent yod roust pro vide the results eat hien one 'roily* for,thistpothdent. Nye/hawk colonel 2 ti for artypoli.titant fon most 00iIde the reseks
of at least one analysis for that pollutants If Top 1ariovi or hay..relison -to believe it yirtil fie_;eilichertied fri cOnointraliona of. )0 ppbOr.greinarjr youniark coluaur2bloeiscrofnittjtcritfooitrilk 2.4
dinitrophanot. or 2-metire-4. 6 dinitraphatcrLyciis mint knOrido•dib resuftsof Art hiasfoileisinlysiOar Wktis* thpoffunt611 which Wm_ know bk beeelesson uillielkiieftliek - . adIscherto in
concentrations of 100 pphor gloater. Otherwise. lot pollutenta foivdt ich you mink 'column 24;Ytin muteeittititeubOffiotliniforioasiaksiscritrieffyilesditicithilinsOciti . is eaPectadto
be discharged. Nat/ that Oare f* i? pages WOO. pirrt•Pfeesp "OW...* sup/0:6.00y. COOpfe,O.One tiptfiliF
pfrposl Irk eactf Ouffell. pliiiIiistfuctOitafotedifititir el ditfif*.#00tiiterreits..
-, : ' "1:;•uril. .• : . '' . , :.!i4.:.i:aitOefie.<ELloPrialsti/ ;
I. POLLUTANT
AND CAS
NUMBER
(if amiable)
z. MAIM-1V
p.vro h:r tut
RD
dmOs- ! lifPant.. r
einWe:jaer-
COPPCIPM14110i
'1'1. • 0:41•110
•• Clx•Cdtiontaittoff
METALS, CYANIDE, AND TOTAL' rmeNpu
iM. AntfrnOfly.
Total (7440-36-0)
•
• • EIFFILIDEN. •• •
• • • • ; •• , • •
a. PAAXIMUM pAILT.4,ALIIIK W:y._.AMOS •CAL.014/ TLaiftel
•• • •" '3. _I-diraW7,•• • •
,fik•L'Ug NO or
•::: fir aCii,d. • : III ":,''''' "/•!.. (4 «bates '' :i "Air11611r. turr...er 4).1 •
:± r -.; •.*
2M. Arsenic. Tafel
(744048-2)
3M. istylibum,
Total. 7440-41.-7)
•• -
4M..Coarniurn; • '
total (74401.3-9)
• ' • ft . •:
Cibitelt
7IPIATION. 7.r. )1
. • _ • • • , _
, . .
' it..7LOPIGAERIM laer. 0
"Or.1•:;•": • '...4110
sanis • v
• •••••• •
-. •
SM. Chromium,
Tow 1744047-3)
BM. MorcurV, Tots(
(743B-974)•
••
"
bit Nkk.. *to
IWO:024w;
• •• •
•!*;!..•'-
01
rota 14-10-2/
i•'*;•• Pe.
Ilk 311voi,/i4s1
r7449•224)1' •.•
t••• _ •
12M.'
total I/440-204f
_ . . . . .
13M. Zinc, Taint
7440-6641
0.030
1
mg/1
1
14M. Cyanide,
(17-12-6)
15M. Phenols,
rote.
DIOXIN
f.3.2.0-Tatra
gemaoRninto-P:
I
X
C.). I 211
/ 2.
Zo.c05
-• It 4.
• •.• 4.,t.i.jacee.vit114 iia:10•,,itetaftimsti 74.4.44•4Noei • • .
- - a • - - •
iat =RISE niESULTS
C
Met--; e4.4-4-3.Netsq.cit,iXIMettrtfesiA..liv-::7.,:.;,
a

a. MARrt••x•• ;�.. ... ..... - _ .31::f:6'ILUENT ;r;::;w ,'"..,.•.._ . • .. • • • . • ..
4. MOTS,
:. ' B: IINTAK . •pnorw1
1. POLLUTANT
AND CAS
i a DAILY VALNit
�
M �
O (. •B d NO.OF
e. con cais-
..'
dRK
NUMBER
�!'��IObfli
lase
rw
wa
owre-
ff- •f-/
L MAXIMUM
A[Yf Nitlf •
'R�h Ae• Iw) NAM ".
estrr ewNt caMCtw,llwA7�es.. �•
. .
M)', .•:
CowAfM*wwY�os�
•• .-1.) `il►ii':: -
I • t •�
to�1C wtgAl�ow
ANAL-
• .. Mwie vsis
hl•
.1'!tATlt�es
!► IisA3i
AN
VS
GC/MS FRACTION
tV. Acrotalr$
(107.02-0)
—VOLATILE
COMPOUNDS '
..
• `
. ..•
2V. AcrytoolDrils
(107-73-1)
3V. Bement
(71-43-2)
4V. Bit (Chloro• •
•
rrrrthya Ether
(64288.1 I
5V. Brornolonm
(75.25.2) .
,
-
C
ac ri
TmaehbrWs
Tetrachloride
f•� _
7V. Chrorobens.r+s
(109-90-7)
8V. Chlorodl-
br omstharre
(124.481) •
9V. Chloroelhens
(75-00•3) "
,
1OV. 2-Chlory
edisrtvlayl Ether
(110.76-8)
.
- .-
11V. Chloroform
(67
12V. Dkhloto-
bromorrxrtharo
13V.•1.;ichlaro-
dlfNuatornrthene
(7S 71.8)
•
14V.1.1-olcbb4o-
.thane (7(1,444)
/
_
-
•
15V.1.2*-01chlorO
.than.0o�•os•�••
•
• •
16V:1.1-0ichloro-
ethylene (75 -4)
•
_
17V.1.2-0lchloro-
propens (78.87.6)
•
-
IBV. t.3.0kchbro•
P e1W2-11-6)
"
t
19V. Ethylb D/tura
:100.41.4)
tOV. Methyl
lromide (7483-8)
" .
•
11 V. Methyl
,Maids (74-87-3)
CONTINUE
ON PAGE 11
�__... !VR18.5C 111•00)

CONTINUED FROM PAGE V-4
rw 1.0.tot/mesa •4 scypiirrons Sam I .I Poriss
NC0004 308
011. fir^
rtuM win
I. POLLUTANT
AND GAS
NUMBER
wadable)
GC/IVIS FRACTION — VOLATILE COMPOUNDS (continued)
22V. Methylene
Chloride (75-094)
23V. /.1.2.2-Tetre-
ehlotoethane
(79-346)
24V. Tetrachloro-
iresyrene (127.18-4)
25V. Toluene
(108-884)
28V. 1.2-7rans-
Dichloroethyteme
(155-50-6)
27V. 1,7,1-Trl-
chime/echo*
(71-65-61 •
28V.
ebtotoethene
(79-006)
29V. TrIehfoco-
ethylene (79-01•61
30V. TrIchtoro-
floorotnethene
(75-69-4)
31V. Vinyl
Chloride (75-01-4)
..:rFcLuerer
16166/0P-k.
1111=11111!!!!!!!RMI MEM=
1111101111111
fit/ •
COMC R at 'SAN
111111111L1111111111111111111
111111111 111111111111111
GC/PAS FRACTION —ACIO
• 1A. 2-Ehloropheno
(98•57-13) • . •
2A. 2,4-Dlehloro-
Phenol (120-832)
3A. 2.4DIrnethyl-
phenol. (10067-9)
4,14;4:4-171altiv-0-
Ceecol (83462-1)
• 5A. 2.40inItto-
ebenol (51-28-6)
SA. 24itrophenol
• 88-75-5)
4-Nitrophenol
100-02-7)
A. P-Ehlone-M-
:ntsol (59-504)
• A. Penh= h to ro-
thenol (87-88•5)
.
• OA. Phenol
. ▪ • 108-95-21
UNDS
•V•
•,"
• •• • •.,••;
Up**. • UPIITS; .
NO.cp sr •
ANAL_ a. CONCEN.
teses TNATION
11111111111111=111111111111
1111111111111111111
IIIIIII 11111 11111
11111E11
11111
0
•b. MASS
3;Ilittinfet baMdj•*.
corm 'Mom
•
AI cowers-
IMALTIPORD `•
-IRO maul
11111mommilmi
immilm11111M11111111
mum
AN
IrS
E
1
A
5
c.
1A. 2.4.6-Td-
snag hone,

ONTINUED FROM Tilt vfl 1N I
--• -..
POLLUTANT
s:MARK''lC
FJIi :;•:':`r�:
yk ��ri�y
....
.,hh411 0.3
��
�y.�'��
y rYrMC7el�•
''�*"4}+i •
r '�
t:fil:�
fi(a••'•x;
4411
1.
AND CAS
.
arcs
.
Art
``r•.
Cyr,
�� Y
liCf
4*•A'tr
6.4-
rt1i•
R
itlQ"iLfaNtJ
—
7 �• / �. . �• ,- . •.7
- —
•:7 / �.
`-•+
: T•.r. ; ,.
�. 4!y;1
BASE/NEUTRAL
CONIPO�fNDS a :. .. • '
• : ;; •'�` . - ••
iCJMS FRACTION •;*
u
1 ug/ 1
< 10
1
1 s. Acenspidhene
03.32-.9)
X
< 10
10
te. Acenephtylene
20e•98-8)
X
10
_
1 ug/1
- -- -
1
-
ug/1.
< 10
1
18. Anthreamo
120•13.7)
X
10
18. Bensidins = •
9247-6) , :'
<10
1
1
_
ug/1
M. 8orisv jiJ .Ilm
n ens' : • '
X < 10 -
84-3)
1
ug/1
<10
w flonro
41
(5042•
X
< 10
< 1p
1
-
ens
18. 3,4-e•n:a
Aiorsnthens
X
< 1 0
ug/1
706.99-2)
1
ug/1
_ 10
1
18.84*+xotsh1 ..
rorylent+
X
< 10
•
1
ug/1
410
1
19124-2)•
siumenth
X
< 10
207-009)
1
ug/ 1
10
-
1
108. 8h (t•Odom-
•thox,•
X • < 10
,
`
111.91-1) •—
1
ug/1
(10
1
Isyl BEt 1o.p
10
`
111-44 4)
tsz.R
tgvr8EinrI1117�P•11,
X
< 10
1
u g/ 1
10
1
38. e1s (2.Ethyt:
end) Phttislsts
X
<• 10
.
1
ug/ 1
_
10
1
-
10
1
---
48. =1: *3ronio•
.i,.rt,ti�=�her►yt
X I
10
•
1
ug/1
'ow ! 101.6531
Se. Satyl esrizyt •
hnuat• 181541341
X
_
< 10
1 ug/1
-
< 10
1
r..
.....•
6B.2-Chbro- •
motatollefts
X 10
1 ug/1
< 10
1
)14511-7)
'
l0ieny�hmy
X C 10
1 ug/1
'
< 10
1
the,17805-73a1
88. Chiron*. •
118.O19i
X
< 10
_
.
1
ug/1
< 10
1
98. Diben:o (ab/
sghraaas
X
10
<
1
ug/1
�
�
10
-
1
f3.7O 3)
1
uq/ 1
10
1
O8.1.2•QIchtoro-
.ns.t» t9sas}11
X
< 10
,

l
CONTINUED FROM PAGE V�
t. POLLUTANT " 'E.iM*Rn •x'. - 1'. • •• _ _;
•:
NC0004 308
.•
i
r�o . 1 I ..
3. E!! 'N J° • .+ :.. i.: •: 4; - " ,1011NT',AiCE Inpefonet
NIU 25
NUM6Et7 a, . :
a.�.
b MAXIMUM a TVALUIL C.LONa;TICIRM AV f vALuc
cat: t: i MAXIMUM DAILY' VALue ' ; ••. gm ,.• _ - - ' 'LYw.a'°��rrl • _ .. a i+o.os
ev.
.`
,_ • • &ALONG Trw�t w
AVER Vwj,VE
atwailob:tl oii • i wr t
.ice • • id : ". ••••('. w�ii ill ;
corCwwe.it's con•Gsw•0wf10w
:., .447.1.. .. wNA�.-
' •'('1••iw�r': _•••: • ''tsl•„wss.• v r.
bOMCR.1ff•Af1OM
TwATW1�-
:•
4 MAs�'
j •'.
w1
Iiplces/e ; i
• Timm,. = lelMw.s 4:"
GCAVIS FRACTION —BASE/NEUTRAL
OOV.WOUNOS (continued'
• `
• • ( •
226. 1,40ichroro•
bemoan* (106.4134
X
10
1 ug/1
/
< 10
238. 3,3••Olchroro.
b.nsldine
491-94.11
1
X J 10
j
1
1 ug/1
.< 10 :
248. Diethyl
Ps1't"
(84-66.2)
X
{ 10
(
1 ug/ 1 I < 10 :
258. Dlrn.thyl
. Phthalate •
(13141-3)
X
`< 10
1 ug/1
< 10
]
ise. al•r4-8t,tyJ .
(84
X
< 10
1 ug/1
10
]
278. 2 4-Otnitro•
toluene ( t21.14.2)
X < 10
1
1 !
1 ug/1 4 10
3
288. 2,6-01n1tro-
o I .20-2)
_
X
4:10
I
I
1 ug/1
<10
1
` 10
1
298. Di-N•Octyl
Phthalate
it 17440)
){
10
I
1
ug/1
2:18: t,2-0lpMnvl
Ins (se Aso.'
(122.66.7J
_
.or.i.ntrl.�l
1
x
< 10
1
ug/1
< 10
1
328. Flagmen@
(88•73.7). -
X
10
1
ug/1
< 10
1
43kliemadiriteti6W
•'
X
( 10
1
ug/ 1
< 10
1
cclore ii 1 n..
(87.68.3) ..
X
< 10
•
1
ug/ 1
.< 10
1
1
• 368..NaecacMoro-•
I7 1.47. •j.,. V•
X
• { 10
.
ug/ 1
10
1
ug/1
< 10
1
•3118:414ibtlgtolo-.
edam (67 701 *
X
10
-
378. Indsno',. `• ; :
it2.kd).Pyrens
x
< 10
1
ug/1
•
< 10
1
348.lso
(tu-so-i) •
X
•< 10
1
j
ug/1
< 10
1
39 D3'hthsl..
X
< 10
1
ug/ 1
< 10
1
400. t43Tr bI1 Ili'
X
10
•
1
ug/1
10
1
717. N-Nttro-
�I�odjlnw1Mylsmins
:62-75I•i)
X
.
10
<
•
1
a.
ug/1
< 10
1
....
.
....
1
ug/11
1
• tze. N-riltrosow- 'stlw I
-Probylstn
X 10
t
1

CONTINUED FROM T CRONT
:' .. ! . 4. in" . • • .. •'•'S'::/NTAe.a: lopeionwlj'
r�-r•
f: P!a[.1.UTANT s. MARIf •A•
• ♦• •'•. • •: • f ���'• •'� '': .S•`•• .♦
AN O CAS
•.).
b as- c •r
• --.:
ar MAXIMUM DAILY VALUE
0. MiUtI]�I�M 71Y VA�.ut•
i [�Y
aWNri. i�pM
(Ir
y. VALUE
�t '• -
d NO.0F
a. COMCtN•
a. 40f�[o TEreM • .
AVERAGE VALyE
'�
O. R,
1$1 *s•
wMwC- TAATlOA
**Se
Mwss
(♦I t�atww-
�+ww�row {a{ +iw.a
s<N
Y!
♦.yy
Nt1M9ER ..o.
w.-
fit wealabtel owe .
.�. �,.s
+wK• w.-
a.«t al"
• h1 r (t{ i.wN
cooc.ottwwttow
h�
coat... wt....
la{ .•wsa
{�1
cawctito ttow
•
GC/MS FRACTION - BASE/NEUTRAL
COMPOUNDS (eonNnwdi
•0
• •_
438. N•NIwo-
gadlphenylamine
X
10
1
ug/1
<10
1
(aeaas)
_
1
Ug/ 1
i
10 1
448. Pb.nand�r.n.
(BS.01-B)
X
10
'
f.SB• Pyrena
,
< 10 1
1
ug/-1
-
- (129.00-4) '
X
X
< 10
s
1
ug / 1
' 10 1
46B. 1.2,4 - Tr1•
ahasobentMa •
C12082-1)
X
< 10
GC/MS FRACTION -. PESTICIDES
,
• • --
- •
•
1P. Aldrin
(309.00-2)
•
2P. C-BHC
(319.84.61
_
*
i
3P. 0•BHC
(319.85 71
.
_
4P• BHC
(58.09.9)
'
5P. a•BHC
(319886.8)
1
1
♦
`
6P. Chlordane
(57 74.6) •
.
•
,
-
-
7P. 4.4'•OOT
(50-29.3)
i•
•
!8P.4.4•-DDE .
172.454) •
9P. 4.4'-ODD •
(724148) •
1OP. DI.IdrIn
(60-57•1)
•----
_`
k
11P. Q-Endosulfarl
,115•29•7)
12P. ii E►t4osullan
(115-2. 4)
•
13P. E4sdosugsn
Sulfide
(103�81
14P. Endi bl •
(72.20.8)
16P. End( in
Aldehyde
•
_
a
17421.93.41
16P. Hsptscblor
/•srt-4481
•

.,.
Br*1.O.NUMBER (KODDfrmiIrene jeftom
NC0004308
OUT/ALL NUMBER
NO. 1
4. UNITS
5. INTAKE hi1W11
T
2. MARK •*•
CONTINUED FROM PAGE V-8
__ gm.
1. POLLUTANT
AND CAS NUM DER 'weir..Avs imam
•. MAXIMUM Dtf
AfLT VALUI .. taw -
(if oucifsble) :own - s wormy
(f'(s) wise
,eowe riiww�a•
...-_ FRACTION PESTICIDES (contbeee0)
17'+. Heptsehfor
Epoxide •
(182467-3)
18P. }`CB-1242
(53469.21.91
EFFLUENT3.
b. maxis mUOa��jar 'PALM
C4CmeH•Ar.o
w+
Ill owes •
&LONG t UN.
. VALUE
!�
twwCl•I••*T,Owt (a) MA{{
d NO.O1
•ANAL.-
YsE$
A. COMCEN-
TRATMA
b MASS
AYCHA4F.vALVE AI40
(.I coae,w'• roes .
•
rwriow - -
19P. PC9.1254
(11097.6941)
20P. PC0-1221
(11104284)
21P. PCB•1232 •
(11141.166)
22P. PCB-1248
(12672.29.8) .
23P. PC8.1260
(110941.82.61
• ••
24P. PC0.1016•
(1281411.2) -
25P. Toxevheno •
(8001.364)
•
f
PAGE V•11

FACT SHEET FOR WASTELOAD ALLOCATION
OUTFALL 013
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
Aluminum Co. of America
NC0004308
Industrial
Existing
Renewal
Badin Lake (Yadkin River)
WSIII -B
03-07-08
Stanly
Mooresville%
Greg Nizich
11/24/93
F 18NE
Request #7689
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs): lake
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
Wasteload Allocation Summary
(approach taken. correspondence with region. EPA, etc.)
Unpermitted discharge from landfill. Discharges to effluent channel to lake arm next to
swimming area. Extremely high levels of Flu'ride, Cyanide, and Aluminum found in
effluent. L.,.,..ts it
Special Schedule Requirements and additional comments from Reviewers:
� nc2 •
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor:
Permits & Engineering:
Bey �Orfis/on,�.�-
Date:
Dater 0 CI
Date: gzii¢
Date:
9
'tq1< C. DJPT
RETURN TO TECHNICAL SERVICES BY: f\ ( „ dIl �ClLi?'r' t ' ` k`F`r 771
APR 14 /994
OLYISiOX OF ENVIRONMENTAL
MANA
MOORESVILL f REGIONAL OFFICEGENITIT

CONVENTIONAL PARAMETERS
Recommended Limits:
Wasteflow (MGD):
pH (SU):
Settleable Solids (ml/1):
Aluminum (mg/1):
CN (ug/1):
Fluoride (mg/1):
Turbidity (NTU)
daily max
monthly av
monitor
6-9
0.2
0.1
monitor
22
7.8
25
TOXICITY
Type of Toxicity Test: Acute 24 hour pass/fail, fathead minnow
Recommended Limit: 90%
Monitoring Schedule: Mar, Jun, Sep, Dec
_x_ Parameter(s) are water quality limited. For some parameters, the available load
capacity of the immediate receiving water will be consumed. This may affect future
water quality based effluent limitations for additional dischargers within this portion of
the watershed.
OR
No parameters are water quality limited, but this discharge may affect future
allocations.
INSTREAM MONITORING
Turbidity, CN, Fluoride, Aluminum
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacy of Existing Treatment
Has the facility demonstrated the ability jo ieet the proposed new limits with existing
treatment facilities? Yes No '(`.) / ir 7 '.,)/2_ em; °;
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes ✓'� No

3
If yes, please provide a schedule (and basis for that schedule) with the regional office
recommendations: ,
w-t-Q d4 0
If no, why not?
Special tructions or Conditions
7
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then
old assumptions that were made, and description of how it fits into basinwide plan)
Additional Information attached?
(Y or N) If yes, explain with attachments.

fu•,
Facility Name
LcO�
Permit # A G o /70 S Pipe # l5 /3
ACUTE TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The permittee shall conduct acute toxicity tests on a quarterly basis using protocols defined in the North Carolina
Procedure Document entitled "Pass/Fail Methodology For Determining Acute Toxicity In A Single Effluent
Concentration." The monitoring shall be performed as a Fathead Minnow (Pimephales promelas) 24 hour static
test, using effluent collected as a 24 hour composite. The effluent concentration at which there may be at no time
significant acute mortality is 90% (defined as treatment two in the North Carolina procedure document). Effluent
samples for self -monitoring purposes must be obtained during representative effluent discharge below all waste
treatment. The first test will be performed after thirty days from the effective date of this permit during the
months of —)1kR j!s) , SE() > .
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGE6C.
Additionally, DEM Form AT-2 (original) is to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in
association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity
sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North Carolina Division
of Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival and appropriate environmental controls, shall constitute an invalid test and will require immediate
retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7Q10 h7.7 cfs
Permitted Flow ,,rrcCYL MGD
IWC IA1a %
Basin & Sub -basin 07 — o--7— O
Receiving Stream Pa 1 o i,d ire.
County ;* avA
Recommended by:
Date L/
QAL PIF Fathead 24 Version 9191

0�3
11- C6A 03-07--0S
y,dk;vi
( /As- Z r3 )
Qdt41.11 013 4a4l.c ake
., ) r 1 f 1) vh cq (
41
5 3
13 ,,h,lr
- 4 n diva to,"
- s-rr,w��i✓
134-1)1 / %,k.e ,uo. 3, 2, /
a D �L_ d z ,1 3

•
•
•
ocks
Ev
55
55
••
•
1•
BADIN LAKE NO. 3
•
1•
4
• • •
p
1
J
L.4/1.1.,14011
I .•
1
• V
.0
, j h4'614 7-td , Call, woieidt
BADIN LAKE NO. 2
:,
V SewagDjsposal
-
i e ri
f1 �.�-�tQ �'J't iis
BADIN LAKE NO. 1
t
•
•
•
•
•1\.
w
•
•

•
L. M ! ! 11 U I i
{..i :: r • • e N O '' 7 ^ r .. .. w-: _ (1?)
1994 January 17 CERTIFIED MAIL
p RETURN RECEIPT REQUESTED
P 256 353 'NS. DEPT. OF
State of North Carolina ENVIRONMENT, II} 11LTFi ,
Department of Environment, Health and Natural R F8@ kcsouitt::-s
Division of Environmental Management JAN 2 0 1994
919 North Main Street
Mooresville, North Carolina 28115
DIVISION OF EP;YIKOV:N*1a MAle.GE 'E
Attention: Mr. D. Rex Gleason, P. E. k`;vn SV;;;E 2EL,SA; n:7;7
RE. FOURTH QUARTER 1993 MONITORING DATA FOR NORTHWEST VALLEY CREEK
Dear Mr. Gleason:
In accordance with your letter of July 20, 1990, regarding
monitoring and reporting requirements for discharge from an area
which is referred to as the Northwest Valley Creek, Alcoa is
providing the Division of Environmental Management with the
attached results for the fourth quarter of 1993.
The Northwest Valley Creek conveys surface water from an off -site
spring and on -site storm water runoff through a concrete pipe
buried in an existing landfill. The pipe was slip -lined with a
fiberglass liner in November 1991 to prevent infiltration of
groundwater from the landfill. Samples are collected on a minimum
monthly basis. A data summary and sample location diagram are
attached.'
In addition, Alcoa is reporting the results of the two December
1993 sampling events conducted in Badin Lake. This twice -a -month
sampling was requested by your office for a period of six
consecutive months during a meeting on October 27, 1993. A data
summary and sample location map are attached.
If you have any questions or comments, please feel free to contact
me at [phone].
Sincere
Hen J. van der Meyden, P. G.
Senior Hydrogeologist
file: C:\data\wp\water\npdes\nc-dem\nws4g93.wp
attachments
cc. S. H i. Myers
L. E. Tate
J. D. Morton - Pittsburgh 19

WET WEATHER RUN-ON DIVERSION
(SWMU NO. 33)
OFF -SITE
SPRING WATER
GROUNDWATER
1110.41111
STORMWATER
`•tiYtiy
CREEK UPSTREAM
SAMPLING POINT
ON -SITE
CREEK DOWNSTREAM
SA PL ING POINT
GROUNDWATER
SEEP AT HEADWALL
SAMPLING POINT
STORMWATER
CREEK AT M •• 12
SAMPLING POINT
OFF -SITE
DISCHARGE TO
YADKIN RIVER

ALCOA - BADIN WORKS
SAMPLING RESULTS FOR WET WEATHER RUN-ON DIVERSION
.DATE SAMPLE
CREEK UPSTREAM
CREEK DOWNSTREAM
• CREEK AT MW-12
' SEEP.@ HEADWALL
;.::::,COLLECTED
F 1:
:•: CN
f
.CN
F
CN
F.
';CN
....................:.
0822/90
0.38
< 0.005
1.41
0.0
09/11/90
1.41
< 0.005
2.57
0.048
10/04/90
0.24
< 0.005
0.88
<
0.005
11/11/90
0.37
< 0.005
1.12
<
0.005
1220/90
0.28
< 0.005
0.78
<
0.005
01/10/91
0.41
< 0.005
1.00
0.00
02/06/91
0.21
< 0.005
0.74
<
0.005
03/27/91
0.42
< 0.005
1.81
0.00
04/10/91
0.43
< 0.005
1.90
<
0.005
05/08/91
0.37
< 0.005
2.70
0.1
06/05/91
0.44
< 0.005
1.40
0.007
07/03/91
0.81
< 0.005
1.60
0.015
08/07/91
0.60
< 0.005
1.60
0.008
09/04/91
0.47
< 0.005
1.58
0.006
10/02/91
0.38
< 0.005
1.19
0.005[IISLIP-LINING
OF PIPE COMPLETED
11/13/91
0.46
< 0.005
0.60
<
0.005
11/21/91
0.42
< 0.005
0.94
<
0.005
11/26/91
0.36
< 0.005
0.90
<
0.005
12/11/91
0.44
< 0.005
0.42
<
0.005
12/18/91
0.37
NA
0.36
NA
01/08/92
0.47
< 0.005
0.48
<
0.005
01/23/92
0.26
< 0.005
0.41
<
0.005
01/30/92
0.48
< 0.005
0.49
<
0.005
02/05/92
0.38
< 0.005
0.40
<
0.005
02/12/92
0.30
< 0.005
0.40
<
0.005
02/18/92
0.60
< 0.005
0.70
0.00
02/27/92
0.77
< 0.005
1.40
<
0.005
03/05/92
0.50
< 0.005
0.59
<
0.005
03/11/92
0.80
< 0.005
0.93
<
0.005
03/25/92
0.66
< 0.005
0.65
<
0.005
04/08/92
0.40
< 0.005
0.41
<
0.005
04/23/92
0.78
< 0.005
0.93
<
0.0051
2.6
0.022
48
0.449
04/29/92
0.45
< 0.005
0.49
0.025 4.2
0.04s
50
0.423
05/07/92
0.40
< 0.005
0.96
0.0
05/21/92
0.37
< 0.005
0.39
<
0.005
05128/92
43
0.083
06/02/92
0.38
< 0.005
0.40
<
0.005
06/16/92
0,66
< 0.005
0.96
<
0.005
06/24/92
0.52
< 0.005
0.56
<
0.005
6.4
< 0.005
47
0.262
07/23/92
0.47
< 0.005
16.0
0.124
62
0.135
08/05/92
0.47
< 0.005
1.70
0.0248
12.0
0.070
63
0.532
09/02/92
0.40
< 0.005
0.49
<
0.005
6.8
0,43
58
0.013
10/07/92
10/20/92
0.60
0.47
< 0.005
< 0.005
0.85
8.90
0.00
0.10
4.6
7.5
0.005
0,161
56
0.326
11/04/92
0.52
< 0.005
0.55
<
0.005
4.4
0.00
80
0.452
12/01/92
0.55
< 0.005
0.68
<
0.005
3.5
0.0-1
51
0.259
12/16/92
0.52
< 0.005
0.52
<
0.005
3.5
0.0
12/22/92
01/07/93
02/03/93
03/03/93
0.56
0.60
0.56
0.45
< 0.005
< 0.005
< 0.005
< 0.005
0.72
0.77
0.53
0.47
<
<
<
<
0.005
0.005
0.005
0.005
2.1
2.5
6.8
3.8
0.0
0.026
0.089
0.074
48
65
74
0.35
1.32
1.30
04/08/93
0.81
< 0.005
0.97
<
0.005
4.0
0.0
19
0.126
05/06/93
0.60
< 0.005
0.64
<
0.005
3.6
0.0
120
1.433
06/06/93
07/13/93
0.42
0.36
< 0.005
< 0.005
0.50
2.10
<
0.005
0.0ft
6.4
11.0
0.
0.050
100
61
1.54
0.965
08/24/93
0.42
< 0.005
0.56
<
0.005
10
0. -
67
0.907
09/21/93
0.50
< 0.005
0.86
<
0.005
11
0.
68
0.561
10/12/93
0.33
< 0.005
0.44
<
0.005
12
0.
19
0.093
11/17/93
0.4
< 0.005
0.4
<
0.005
7.8
0
45
0.703
12/14/93
0.6
< 0.005
1.3
0.0*
7.4
0.
15
0.562
NOTES: 1. PQL CN = 0.005 MG/L. F = 0.10 MG/L
2. SAMPLES ANALYZED BY PACE, INC.
3. SLIP -LINING OF PIPE WAS COMPLETED BY 11/06/91.
4. NA = NOT ANALYZED DUE TO LAB ACCIDENT

10.000
1.000
C7
0.100
0.010
0.001
ALCOA - BADIN
NORTHWEST VALLEY SURFACE CREEK
l 1 1 1
0
12/11/91 02/12/92 04/08/92 06/02/92 10/07/92 01/07/93 07/13/93
SAMPLE DATE
CREEK UPSTREAM ._._ CREEK DOWNSTREAM
A CREEK AT MW-12 SEEP AT HEADWALL
FILE: ALL4-CN.CGM
08/22/90 02/06/91
1000.00
1.00
0.10
08/07/91
ALCOA - BADIN
NORTHWEST VALLEY SURFACE CREEK
taiEl
0
08/22/90 02/06/91 08/07/91 12/11/91 02/12/92 04/08/92 06/02/92 10/07/92 01/07/93 07/13/93
SAMPLE DATE
_._ F-UPSTREAM + F-DOWNSTREAM
CREEK AT MW-12 SEEP @ HEADWALL

1.
•
lvt Poi L Ulvuvly
•
•
•
•
•
ocks
•
1.-
•
BADIN LAKE
4
•
J •
T
•
•
•
•
BADIN LAKE NO. 2
NO. 3
•
Sewag
Risposi I
•
•
•
r,.- /1
r •�
l
( <- •^:
i1� ,,ta.

ALCOA - BADIN WORKS
SAMPLING RESULTS FOR BADIN LAKE
DATE
12/07/93
12/21/93
BADIN LAKE NO. i
BADIN LAKE NO 2
BADIN LAKE NO. 3
total F total CN amenable CN
EPA 335.2 EPA 335.1
1
1
0.01
0.01
0.01
0.01
total F
1
1
total 'CN
EPA 335.2
0.01
0.01
amenable CN
EPA 335.1
0.01
0.01
total F
total CN
EPA 335.2.
amenable CN
EPA 335.1
1
1
0.021
0.01
0.01
NOTES: 1. SAMPLES COLLECTED TWICE PER MONTH FOR SIX CONSECUTIVE MONTHS
2. SAMPLES ANALYZED BY ANALYTICAL CHEMISTRY DIVISION, ALCOA TECHNICAL CENTER
3. ALL RESULTS REPORTED IN MG/L
4. SEE ATTACHED MAP FOR SAMPLING LOCATIONS ° �� '�

DIVISION OF ENVIRONMENTAL MANAGEMENT
November 29, 1993
MEMORANDUM
To: Carla Sanderson
Rapid Assessment Group
From: Greg Nizich))
Permits and Engineering
Subject:
ALCOA - Permit Renewal
Permit # NC0004308
Stanly County
The renewal package for this facility is attached. This looks like a messy one. I have
submitted WLA requests for several discharges (outfalls) that would not normally be
requested (NCCW, blowdown, stormwater, etc.) because the permit had monitoring
requirements that I assumed were dictated by RAG. The table below summarizes the
outfalls:
Outfall
Description
Reason for WLA request
001
Closed
002
Boiler blowdown, SW
Has tox test in existing permit
003
Closed
004
Condensate, NCCW, SW
None req. - existing eff sheet standard format
005
Lagoon, SW
WLA done for '92 mod
006
Deleted - Separate Permit
007
Deleted - Separate Permit
008
Deleted - Separate Permit
009A
Renamed 011 on 3-8-93
009B
Renamed 012 on 3-8-93
010
Closed
011
Stormwater
Permit Monitoring for Cn, O&G and F
012
NCCW, SW, GW,
condensate
Permit Monitoring for Cn, O&G and F &
Toxicity test
Also, there is a 50-60 page package in the 1993 correspondence file in Central Files
containing lab results for existing outfalls. I thought it was too thick to submit with the
WLA.
Enclosure

Flea;? ,'r + t nl type in the unshaded areas only
ar• ;are spaced for elite type, i.e., 12characrers/inch).
Form Approved. OMB No. 2040-0086. Approve; expires 5-31-9Z.
•FORM.
1
GENERAL
�. - - ..,
1•EPA LD.NUMBER
EPA
:-,ZU.S.ENVIRONMENTAL'PROTCGTIOWAOENGY
s `'GENERAL INFORMATION
_
h•
%cif
-. Consolidated Permits Program --
F
NC 0 0 0 4 3 0 8
DI
(Read the "General Irutrvcttona"before starting.)
,
, - „ ,a
ID
GENERAL INSTRUCTIONS
1. EPA I.D. NUMBER
If a preprinted label has been provided, affix
it in the designated space. Review the Info-
rm
anon carefully; If any It Is Incorrect,
�1
‘.Iit. FACILITY AME
of cross
through It and enter the correct data in the
appropriate fill—in area below. Also, If any of
• AGILITY
. MAILING ADDRESS
> • .
•--P EASE PLACE LI SEL IN THIS SPAC
the preprinted data is absent (the area to the
left of the label space lists the Information
that should appear), please provide it In the
proper fill—in ;seats) below, If the label is
` FACILITY
dl' LOCATION
II. POLLUTANT CHARACTERISTICS
,...
e• ;
, . /
1 ' , ��
'v‘
complete end correct, you need not complete
Items I, iII, V, end VI (except VI-B which
must be completed regardless). Complete ell
Items if no label has been provided. Refer to
the instructions for detailed Item descrip-
tions and for the legal authorizations under
which tills data is collected.
INSTRUCTIONS: Complete A through J to determine whether you need to submit any permit application forms to the EPA. If you answer "yes" to any
questions, you must submit this form and the supplemental:forrn•listed in the parenthesis following the question. Mark "X" in the box in the third column .•
if the supplemental form is attached: If, you answer) -'no", to each question, you need not submit any of these foiins. You may answer "no" if your activity -
is excluded from permit requirement; see Section C of the instructions. See also, Section 0 of the instructions for definitions of bold—faced terms.
SPECIFIC QUESTIONS _ -
. . .-
MARK 'X'
MAR;( X'
Tts
No
orro MtO
-. .. 1PCCI FIC QUESTIONS
Tin
No
.. TrweNcc
A. Is this . facility' a publicly •ownedrtrsatmeiltKitivajce.
which results in a discharge to waters of Rhe:-U.S.7..-..
(FORM 2A) • - ":'•4'r:p+�==
•- ?s; '';r- . ••• • ••
X
•B.,DOes orwill this facilitY•(elther existing or proposed!
-include a animal feeding operation or
-...qustic animal production facility which results in a
U.S.? (FORM-2B)
X
I.
Ir
1■
discharge to waters of the
1,
tD
ll
C. Is this a facility which currently results in discharges
to waters of the U.S, other than those described n.
A or B above? (FORM 2C) ..-. n-.::-'5•:;1:='"1?"-3,t,t---`,' :
X
X
D. is this a proposed facility (other than those described
.-•.'!n»4_ior B above) which -wi11.resutt-.In a discharge to
X
.tr
,
21
•• - waters of the U.S.? (FORM 2D)"`.: '"-• -••
r.
:.
.'' .=-.
E. Does or Will this facility treat, store, or,dispose of
hazardous wastes? (FORM 3) • _, ~-:
• - -.=. -,• •.!'r-ie 4 •---...
X
X
F. Do you or will you inject at this facility industrial or
municipal effluent below the lowermost stratum con -
tainin g„within one quarter mile.of the -well bore,
drinking. (FORM 4)
X
s,
„
,D
.. underground sources of water?
„
G. Do you or wili you Inject at this facility.any p educed
water or other fluids which are brought to thefurface
in connection with conventional oil or natural gas
duction, in ect fluids used for enha ced'reci iif
j 2 ^ gir
oil or natural gas; or inject fluids `for, storage p{�
••nrt ly.
hydrocarbons? (FORM 4)' a`•.a,�tCrga+
X
H. Do you or will you inject at this fadlity fluids for spe-
•.,.eial processes such as mining of sulfur by the Frasch
kprocessi;solution mining of •rninerals, in situ combus-
X
4::-pt1on of fo::il fuel, of recovertrof geothermal energy?...
'..c.-•"(FORM 4)"-.• .... •�r . a •i . -. ,
`t
s.
a■
ss
�-
,�
s■
s.
I. Is this facility a proposed stationary source.wbicua
one of the 28 industrial categories -listed injtf.te ff
structions and which will potentially•emit 1pO;tole X
per year of any air pollutant regulated -uncie? ie
Clean Air Act and may affect or be _loc t '•k_. 21- [1
- •i"•
'attainment
--J;,.Ii this -facility a proposed stationary source which is
•
- — NOT.gne,of the 28 industrial.catc+orles listed In the
`:instructions and which will potentially emit 250 tons
-per year of`eny air poliutantregulated under the Clean.
r *Air Act-and•may effect or be located in en attainment ••
X
III,
c
1
NAME
SKIP
area? (FORM 5),'x':'- `''-- .,=wan
OF FACILITY'
A L U M I N U M C O M P A N Y- O
F
aa+:'r
A M E
t!s ores?:(FORM5).- —•'••a^:`"!i"'-� `-"'•` -- ._. _
R I C A
•.0
a
•s
IV.
FACILITY
CONTACT
A. NAME & TITLE (last; first, & title) =..ad•,:
B. PHONE (area code & no.)
c
2
1 1 1 1 f I I 1 1 I 1 1 I I 1 I 1 1 1 1 1 1 I 1 1 1 I I 1
H E N K J. VAN DERMEYDEN ORC
I I
I 1
4 2 2
I 1 I
5 6 2 4
V.
FACILITY MAILING ADDRESS 4.• ,.,..:\.: - :SO..'Mk?'
A. STREET OR P.O. BOX ••
:.-.,_
•.-
.: .a
•
c
I I I I 1 1 1 1 1 1 1 I 1 I I 1 I I I I 1 1 I 1 l 1 I II--
P. O. B 0 X 5 7 6
_ r.-. -1-
1,
,• . 49
•
B. CITY OR TOWN
C. STATE:
D. ZIP CODE
, •
` ` •
_'
4
I I 1 I ( I 1 1 1 1 T T 1 1 1 1 1 1 1 1 1 I 1
B A D I N ..
— -
I
N C
I I 1
2J 8 0 0 9
i-�'�'
. � -- - •:. .
5
If
VI.
14 AI-
FACILITY LOCATION
A. STREET, ROUTE NO. OR OTHER SPECIFIC IDENTIFIER
41 a2
4
`
- iI
c
5
IIII 1 I 1 1 1 1 I 1 1 1 1 1 1 1 I 1 1 1 I 1 I ( 1 1 1
N C HIGHWAY 7 4 0
_
IS
16
B. COUNTY NAME
1 1 1 1 I I 1 I I I I 1 IIIIIIIIIII
STANLY
_
a.
C. CITY OR TOWN ).STATE
E. ZIP CODE
F. COUNTY CODE
of
c
6
1 1 1 III 1 1 1 I I 1 1 1 1 1 1 1 1 1 1 1 1 1
B:: D I N
(
N C
2 18 1 n 10 19
gr1414n)
1
r
r
PA Form 3510-1 (8-90)
CONTINUE ON REVEF

CONTINU
VII. SIC COL ...; i4 dii. °, .'n oroer priority,
FIRST
._
---- S. SECOND
Q3
3 3 4
(sp`cY- MARY ALUMINUM SMELTER
7
3 3 6 5
(spQB1fy)ALUMINUM CASTING
IIIII.A
11111rmmtensus
• C. THIRD
D. FOURTH
a
(specify)
CATHODE BLOCK PRODUCER
A (specify)
VIII.
1
OPERATOR
INFORMATION
A. NAME
B. Is the name fisted I
0
6
ALUMINUM COMPANY OF AMERICA
Item VIII-A alsott
owner?
i7 YE5 Ell NO
w,•
- f1
•a
C. STATUS OF OPERATOR (Enter the appropriate letter into the answer box; if "Other", specify.)
D. PHONE (area coat & no.)
•
= DE" A • • • : L (other ahcn federal or state)
S- TATE • O. OTHER (specify)
P • 1IVATE'
P
(specify)
la
A
7 0 4
4 2 2
-
5 6 2 4
©
1• • Is
u - :l
zi - z•
E. STREET OR F.O. SOX
.
0. B 0 X 5 7 6
F. CITY OR TOWN G STAT • H. ZIP CODE
IX. INDIAN LAND - ��`•
Ma
B
i
B A D I N
N C
2 8 0 0 9
Is the facility located on Indian lands?
I] YES ® NO
•
...
1• aa •1 el e7 11
EXISTING ENVIRONMENTAL PERMITS
s:
A. NPDEs (Discharyes to Surface Water) •
D. rso (AirEmLeions from Proposed Sources)
Inr2
9N•NC0004308
gpRMMi
---__
���
mm�
.
•.
. uIc
(Underground Infecrion•of Fluids) E. OTHER (specify) -
--•-__ _ s..
MIEN
9
U
M3©EM
9
SEE E ATTACHED
(PeciJY1
107110MM
' • - •. Imglig
.._-Y;..c-.• c. R CR A (HaZatCtotls Wastes) ..... .. ... - I. OTHER (specify) -. •- ...... .. .. .. _ .
t31t70
ME00
9.
R
1
N C D 0 0 3 1 6 2 5 4 2
��
(specify)Immm
.
UM>
Attact-:to'this -application a topographic map of the area extending to at least one.tttite beyond property bounderies: The map must'ihow • -
the outline of the facility, the location of each of its existing and proposed '-Fake and discharge structures, each of its hazardous waste
treatment, storage; or:disposal facilities, and each well-whenjt Injects fluic. derground ;Inolude all springs, rivers and other surface
water bodies in the'map area: See instructions for precise requirements. ` `"
XII. NATURE OF BUSINESS (provide a bnefdescnption '' ;;;L '1 i.
BADIN WORKS IS A PRIMARY ALUMINUM SMELTER. THE FINAL PRODUCT IS IN THE FORM OF ALUMINUM
INGOT, SHEET AND PARTICLE. IN ADDITION, BADIN WORKS PRODUCES CATHODE BLOCK.
XIII. CEF
.!.certify .:per penalty of -law -that l have personally examined and am famillar•,with •the information submitted In this application and air
attachments and that, based on my inquiry of those persons immediately responsible for obtaining the Information contained In the
application, l believe that the information is true, accurate and complete. I am aware that there are significant penalties for submitting
false information, including the possibility of fine and imprisonment.
A. NAME & OFFICIAL TITLE (type or print)
L. E. TATE - WORKS MANAGER
COMMENTS FOR OFFICIAL USE ONLY
c
C
1• 1•
B. SIGNATURE
1
C. DATE SIGNED
EPA Form 3510-1 (8-90)

FORM 1 - ATTACHMENT 1
EXISTING AIR PERMITS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308
PERMIT NUMBER
AREA OF PLANT
4023R13
ELECTRODE AREA
3886R8
INGOT PLANT
3230R11
POT ROOMS

FORM 2-C
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NCO004308

D ease print or tvee in the unshaded areas oniv.
EPA I.D. NUMBER(copy from item 1 u1 form 1)
NC0004308
OMB No 2040•0086
Approval expires 7-31 -88
FORMU.S.
NPDES
®��EPA
ENVIRONMENTAL PROTECTION AGENCY �+
EXISTING MANUFACTURING, COMMERCIAL, MINING AND SILV CULTURAL OPERATIONS
Consolidated Permits Program
I. OUTFALL LOCATION tit . -=' ;cz ``� Pry,, I,A.,..., ?�r.�gw�,. t
-%.1�.-1.:::F1c�..2.aaaEeie.�:W:Cl.r .. ' ' _r_---Y�SG4�� s�GL�—frL,tilM'.i-H'tP+tl:.�:.;.. .�`S��-=�1•".`s.- .(-dcXivai,�wla.�P.-
r-- each outfa I, list the latitude and longitude of its location to the nearest 15 seconds and the name of the receiving water.
UTFALL
JMBER
B. LATITUDE
C. LONGITUDE
dist)
t. 011[0.
2. YIM.
3. SEC.
I. EEG.
2. Min.
3. S.C.
D. RECEIVING WATER (name)
002
35
24
30
80
06
57
BADIN LAKE (YADKIN RIVER)
004
35
24
13
80
07
12
LITTLE MOUNTAIN CREEK
005
35
24
08
80
07
17
LITTLE MOUNTAIN CREEK
011
35
24
42
80
06
55
BADIN LAKE (YADKIN RIVER)
012
35
24
42
80
06
55
BAD IN LAKE (YADKIN RIVER)
II. FLOWS, SOURCES OF POLLUTION, AND TREATMENT TECHNOLOGIES•- .'w— vs ,ia , ;,.2.,.' :...µ:` a K:i : "''",-:Y ..
.;:; e_
A. Attach a line drawing showing the water flow through the facility. Indicate sources of intake water, operations contributing wastewater to the effluent,
and treatment units labeled to correspond to the more detailed descriptions in Item B. Construct a water balance on the line drawing by showing average
flows between intakes, operations, treatment units, and outfallx. If a water balance cannot.be determined (e.g., for certain mining activities), provide t
pictorial description of the nature and amount of any sources of water and any.collection or treatment measures.
8. For each outfall, provide a description of: it) All operations contributing wastewater to the effluent, including proceu wastewater, sanitary wastewater
cooling water, and storm water runoff; (2) The average flow contributed by each operation; and (3) The treatment received by the wastewater. Continu
on additional sheets if necessary.
I. OUT-
2. OPERATIONIS) CONTRIBUTING FLOW
3. TREATMENT
FALLNO
(list)
a. OPERATION ()tit)
b. AVERAGE FLOW
(include units)
a. DESCRIPTION
b. LIST CODES FRC
TABLE 2C-I
002
NON -CONTACT COOLING WATER
0.061 MGD
4-A
BOILER BLOWDOWN
0.007 MGD
NEUTRALIZATION
2-K
4A
STEAMLINE CONDENSATE
0.021 MGD
4-A
STORMWATER
SEE ATTACHMENT
4-A
')4
NON -CONTACT COOLING WATER
0.027 MGD
4-A
STORMWATER
SEE ATTACHMENT
4-A
005
NON -CONTACT COOLING WATER
0.051 MGD
4-A
PARTICLE CASTER COOLING WATER
0.050 MGD
4-A
LAGOON DEWATERING*
0.050 MGD
* TEMPORARY HALTED
4-A
STORMWATER
SEE ATTACHMENT
4-A
011
STORMWATER EXCEEDING
SEE ATTACHMENT
4-A
012 DIFFUSER CAPACITY
012
NON -CONTACT COOLING WATER
0.055 MGD
4-A
GROUNDWATER
0.004 MGD
4-A
STEAMLINE CONDENSATE
0.004 MGD
4-A
STORMWATER
SEE ATTACHMENT
4-A
It Qulde melt sub•eategones
EPA Form 3510-2C (Rev. 2-85)
PAGE 1 OF 4
CONTINUE ON REV'

except for storm rs:;.off, leaks, or spills, are any of the c. .arges described in Items I I-•
LI YES (complete ir.: ;;,!lowing table)
3 intermittent or seasonal?
ENO (go to Section 111)
•
.UTFALL
NUMBER
(list)
2. OPERATION(s)
CONTRIBUTING FLOW
(list%
3. FREQUENC'_ 4. FLOW
a. DAYS
PER WEEK
(specify
average)
b. MONTHS
PER YEAR
(specify
average)
a. FLOW RATE
(in mgd)
b. TOTAL VOLUME
(specify with units)
•
C. DUR-
ATION
(in da
I. LORD TERM
AVLRAGE
2. MAXIMUM
OAILY
I. LONG TERM
AAAAAGs
2_ MAXIMUM
DAILY
III. PRODUCTION
A. Does an effluent guideline limitation promulgated by EPA under Section 304 of the Clean Water Act apply to your facility?
EYES (complete Item lll-B) (10 to Section IV)
B. Are the limitations in the applicable effluent guideline expressed in terms of production (or other measure of operation)?
®YES (complete Item 111•C) ❑NO (go to Section IV)
C. If you answered ."yes" to Item III-B, list the quantity which represents an actual measurement of your level of production, expressed in the terms and units
used in the applicable effluent guideline, and indicate the affected outfalls.
a. QUANTITY PEN ',Ay
b. UNITS OP MEASURE
LBS
1. AVERAGE DAILY PRODUCTION
c
ION. PRODUCT. MATERIAL. ETC.
(specify)
2. AFFECTED
OUTFA LLS
(list outfall r..mbert)
PARTICLE CASTING CONTACT COOLING WATER 005
FROM THE PRODUCTION OF ALUMINUM PARTICLE
A. Are you now required by any Federal, State or local authority to meet any Implementation schedule for the construction, upgrading or operation of waste-
water treatment equipment or practices or any other environmental programs which may affect the discharges described in this application? This includes,
but is not limited to, permit conditions, administrative or enforcement orders, enforcement compliance schedule letters, stipulations, court orders, and grant
or loan conditions. OYES (complete thr `ollowintr table) EiNo (go to Item IV-B)
1. IDENTIFICATION OF CONDITION,
AGREEMENT. ETC.
2. AFFECTED OUTFALLS
4. FINAL COM
PI-IANCE DATE
•. we.
b. ■OURCs or oleo AARQE
3. BRIEF DESCRIPTION OF PROJECT
•. Rs- f . PRO-
ousnso JECTEO
RCRA PART B PERMIT
NCD003162542
012
GROUNDWATER
REMEDIATION OF CONTAMINATION
AT SOLID WASTE MANAGEMENT UNITS
•
N/A 2000
B. OPTIONAL: You may attach additional sheets describing any additional water pollution control programs (or other environmental projects which may affect
your discharges) you now have underway or which you plan. Indicate whether each program is now underway or planned, and indicate your actual or
Planned schedules for i;;., :,;'.-: CtIOn. MARK '•X'• IF DESCRIPTION OF ADDITIONAL CONTROL PROGRAMS 15 ATTACHED
EPA Form 3510.2C (Rev. 2-85)
PAGE 2 OF 4
CONTINUE ON PAGE:

CDNTINU;D FROM PAGE 2
V. INTAKE AND EFFLUENT CHARACTERISTICS s.
A, B, & C: See instructions before proceeding — Complete one set of tables for each outfall — Annotate the outfall number in the space provided.
NOTE: Tables V-A, V-B, and V-C are included on separate sheets numbered V-1 through V-9. SEE ATTACHED
EPA I.D. NUMBER (copy from Item 1 0l Form 1)
NC0004308
Form Approved
OMB No. 2040-0086
Approval expires 7.37-88
D. Use the space below to list any of the pollutants listed in Table 2c-3 of the instructions, which you know or have reason to believe is discharged or may bi
discharged from any outfall. For every pollutant you list, briefly describe the reasons you believe it to be present and report any analytical data in you
possession.
1. POLLUTANT
2. SOURCE
1 POLLUTANT
2. SOURCE
N/A
N/A
VI. POTENTIAL DISCHARGES NOT COVERED BY ANALYSIS
N/A
N/A
Is any pollutant listed in Item V-C a substance or a component of a substance which you currently use or manufacture as an intermediate or final product or
byproduct?
i] YES (fist all such pollutants below)
ONO (go to Item VI•B)
NICKEL, CHROMIUM — TRACE CONSTITUENTS IN STAINLESS STEEL
COPPER — COPPER ANODE RODS USED IN RODDING ROOM AND POTROOMS
CYANIDE — SPENT POTLINING CONSTITUENT
EPA Form 3510-2C (Rev. 2-85)
PAGE 3 OF 4 CONTINUE ON REVERS

IVIV1
VII. BIOLOGIC(- :ITV TESTING DATA
Do you have any kr...,,edge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a
receiving water in retatton to your discharge within the last 3 years?
[XJ YES (identify the test(s) and describe their purposes below) 0No (go to Section VIII)
- QUARTERLY CHRONIC TOXICITY TESTING REQUIREMENT FOR OUTFALLS 002 AND 012
— ONE TIME ACUTE TOXICITY TESTING REQUIREMENT FOR OUTFALL 005 (ASSOCIATED WITH
LAGOON DEWATERING)
III.CONTRACT ANALYSIS INFORMATION
Were any of the analyses reported in Item V performed by a contract laboratory or consulting firm?
YES (list the name, oddreu, and telephone number of, and pollutants
analyzed by, each such laboratory or firm below)
A. NAME
PACE, INC.
IX. CERTIFICATION
B. ADDRESS
9800 KINCEY AVENUE
SUITE 100
HUNTERSVILLE, NC 28078
E No (go to Section IX)
-D. POLLUTANTS ANALYZE[
(list)
ALL
l certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed t
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system c
those persons directly responsible for gathering the information, the information submitted is, to the best of my know/edge and belief, true, accurate, and comp/ett
I am aware that there are significant penahies for submitting false information, including the possibi/ity of fine and imprisonment for knowing violations.
A. NAME & OFFICIAL TITLE l(vpr or print)
L. E. TATE — WORKS MANAGER
C. SIGNATURE
/c-A
B. PHONE NO. (area code & no.)
704-422-5684
D. DATE SIGNED
EPA Form 3510-2C (Rev. 2.85)
PAGE 4 OF 4

FORM 2C - ATTACHMENT
STORMWATER MEASUREMENTS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH-CAROLINA
NC0004308
NPDES
OUTFALL NO.
DATE OF STORM
EVENT
TOTAL RAIN
(INCHES)
MAX. FLOW
RATE (CFS)(1)
TOTAL FLOW
(1,000 GALS)
DURATION OF
STORM EVENT
002
08/17/92
4:55
0.27
1.19
70.4
004
08/17/92
4:55
0.27
1.66
103.6
005
08/17/92
4:55
0.27
2.15
155.0
011/012
08/17/92
4:55
0.27
0.60
31.7
(1) Maximum flow rate was calculated by inputting the event rain data to a computer
resident model based on the Santa Barbara Urban Hydrograph method.
Modified from: NPDES Permit Application for Stormwater Discharges, Aluminum Company of
America, Badin,North Carolina, September 1992. Prepared by Camp Dresser &
McKee, Raleigh, North Carolina.
file: newnpdes.1

WALL OF BOILER BLDG.
pH NEUTRALIZATION SYSTEM FOR BOILER
BLOWDOWN IN OUTFALL 002 (PLAN VIEW)
ALCOA - BADIN WORKS
NC 740, BADIN, NORTH CAROLINA
NC0004308
5 GPD CHEM. FEED PUMP ON
18' x 30' SHELF, 48' FROM
FLOOR WITH ACID DRUM BELOW
IN 85 GAL. S. S. OVERPACK DRUM
(FOR SPILL PREVENTION)
110V QUDRAPLEX, 15 A
PIPE SUPPORT
ON 12' x 12' x 8'
CONCRETE PAD
2' D. i. PIPE
FLOW
FLOW
i
1
pH
METER
MIXER
MOUNTED
TO WALL
INSULATED, 2' SCH. 80 PVC,
SLOPED 2' FROM BLDG. TO
CATCH BASIN
i
6' x 8' BLD. ON NEW
8' CONCRETE PAD

EDGE OF BLDG. �- -
5'-8 1/4'
TEMP. SIGNAL
FROM BOTTOM
�
OFAUINCHER
NOTE'
BOTTOM OF BOILER WILL
BE APPROXIMATELY
2' 5 1/2' BELOW ELEV.
OF INVERT OF THIS PIPE
1 1 1 1 1 1 1
! IIIIIII
I I I 1 1 1 I I
1 1 1 1 I 1 1 1
oI
REMOVE 2' 3 1/2' FROM
VERTICAL PORTION OF
6' PIPE AND RE WELD
PIPE SLOPED 2'
TO pH ADJ. TANK
MIXER
111OV5A d ��, --� a 3
I �
6•
I I j 1 1 1 j 1
1 1 1 1 1 1 I 1
j
I I 1 1 1 1
1 1 1 j I 1 j I k
•
i
APPROXIMATE
GROUND ELEVATION
2' 5 1/2' SUPPORT FOR
QUENCHER NOT SHOWN
t
t
a'din. PIPE
H•
.e.
•
pH PROBE, 12' BELOW W. L.
IN 48' din. x 42' TANK
r
J.
-r
•
pH NEUTRALIZATION SYSTEM FOR BOILER
BLOWDOWN IN OUTFALL 002 (SIDE VIEW)
ALCOA - BADIN WORKS
NC 740, BADIN, NORTH CAROLINA
NC0004308
•
4

WATER FLOW DIAGRAMS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

POTABLE WATER
.380 MGD
ANITARY
.040 MGD
•
LOSSES
.029 MGD
GROUNDWATER
0.004 MGD
BADIN WORKS
PUTFALL 005
i136MGD
TOTAL IN = 0.384 MGD
TOTAL OUT = 0.384 MGD
FLOWS ARE±10%
UTFALL 004
CO:1.1327 MGD
aOUTFALL 012
0.063 MGD
OUTFACE 011
STORMWATER
OUTFACE 002
0.089 MGD
FIGURE 1 OF 5
NON-STORMWATER FLOWS
ALCOA-BADIN WORKS
NC0004308

STRIPPING PRESS NON -
CONTACT -COOLING WATER
0.026 MGD
•
NON -CONTACT FLUID
COOLER_MAKEUP
WATER - 0.001 MGD
STORMWATER
UTFALL 004
.027 MGD
FIGURE 3 OF 5
OUTFALL 004 SOURCES
ALCOA-BADIN WORKS
NC0004308

OOTFiALL 004 INTAKE AND EFFLUENT CHARACTERISTICS
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NCO004308

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART A
EPA I.D. NUMBER (copy from Item 1 of
NC0004308
Form 1)
IOD. .L NUMBER
1 004
1. POLLUTANT
2. EFFLUENT
3. UNITS
4. INTAKE
a. LONG TERN
(if available)
(optional)
AVRO. VALUER
b. NO.
or
ANAL-
TBIH
a. MAXDCUX DAILY VALUE
b'. MAXIMUM 30 DAY VALUE
(it available)
o. LORD TERN AVRO. VALUE
(if available)
d. No.
Or
ANAL-
YA1B
a. COWEN-
TIATICN
b. NABS
(1)
(2)
(1)
CONCINTRATION
(2)
NAaa
(1)
CO1CLITRATICM
12)
NABS
N/A
11)
CCNCINTRATION
(2)
NABS_ -
N/A
a. Biochemical
COICINTAATIOI
1.9
MAIM
3.3
N/A
N/A
N/A
1
MG/L
KG
4.6
1
Oxygen Demand (DOD)
b. Chemical
< 10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 10
N/A
1
Oxygen Daaaand (COD)
c. Total Organic
6.6
11.4
N/A
N/A
N/A
N/A
1
MG/L
KG
2.4
N/A
Carbon (TOC)
d. Total Suspended
4.p
7.8
N/A
N/A
N/A
N/A
1
MG / [.
KG
< 1 .0
N/A
1
Solids (TSB)
e. Ammonia (as N)
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.5
N/A
58
MGD
MGD
VALUE 0.380
4
f. Flow
VALUE
0.445
VALUE
0.141
VALUE
0.067
C. Tampt:'..Lure
VALUE
19
VALUE
13
VALUE
11
36
DEGREE CELSIUS
VALUE N/A
(�
(winter_
h. Tempal..ture
VALUE
39
VALUE
31
VALUE
27
31
DEGREE CELSIUS
VALUE N/A
Op
(summer)
1. pH
NINIXUN
6.2
I(AXD(UX
8.0
NINDION
6.2
MAXIMUM
8.0
57
STANDARD UNITS
AND EFFLUENT CHARACTERISTICS
- PART B
V. INTAKE
1. POLLUTANT
AND CAS
NUMBER
(1I avai1ab1.)
2.MARK'X'
3. EFFLUENT
4. UNITS
5. INTAKE
(optional)
AVRO. VALUE
b. No.
or
ANAL-
T118
•. N-
u...a
mamma
4. N•
lama
u.m
a. WOMEN DAILY VALUE
b. MAXIMUM 30 DAY VALUE
(If available)
o. LONG TERN AVRO. VALUE
(it available)
d. NO.
or
ANAL-
TBIB
a. cu+CrN-
TRATIOI
b. NANO
a. LONG TERN
(if available)
(1)
CONCINTaATION
(2)
I.RB
(1)
COMM./RATION
(2)
101Ba
(1)
CONCDlTRATION
(2)
MOO
(1)
CONCANTAATION
(2)
NABS
X
< 0.20
N/A
N/A
N/A
N/A '
1
MG/L
KG
< 0.5
N/A
1
a. Bromide
(24959-67-9)
b. Chlorine,
Total Residual
X
< 0.10
N/A
N/A
N/A
N/A
----- -
N/A
1
---
1
MG/L
KG
1.0
N/A
1
polar
COUNT UNITS
< 5
N/A
c. color
X
< 5
N/A
N/A
N/A
d. Fecal
X
16
N/A
N/A
N/A
N/A
1
col(100 na
N/A
N/A
1
Coliform
e. Fluoride
(16964-4l-1) __
f. Nitrate-
Nitrite (as N)
X
_
X
1.18
2.03
N/A
N/A
N/A
N/A
N/A
1
1
MG/L
KG
0.92
N/A
N/A]
MG/L
KG
0.13
0.24
0.41
N/A
N/A
N/A
„__„

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART H (continued)
IPA Z.D. NUMBER (copy from Item 1 of
NC0004308
Form 1)
OUTFALL NUMBER
004
1. POLLUTANT
AND CAS
DER
(if •vailabld.)
2.MARK'X'
3. EFFLUENT
4. UNITB
S. INTAKE (optional)
.. e.
unn
nssws
.. N.
unn
a. MAXIMUM DAILY VALVE
b. MAXIMUM 30 DAT VALUE
(if available)
c. LONG TERM AFRO. VALUE
(If available)
4. O.
al
ANAL-
TENS
a. coNcat-
TRATION
b. NABB
a. LONG TERM AFRO. VALUE
(1f available)
b. No.
or
ANAL-
MIS
(1)
CONC17r1BATIO11
12)
101BB
(1)
CCI(CVITRATI (
(2)
IQ=
(1)
CONC=NTRATION
(2)
NABS
(1)
COLCSNTRATIQI
(2)
MASS
news
X
< 0.5
N/A
N/A
N/A
N/A
1
51
MG/L
KG
< 0.5
N/A
1
0
g. Nitrogen,
Total Organic (as N)
h. Oil and Grease
X
4.7
8.1
2.6
4.4
< 1.3
< 2.3
MG/L.
KG
N / A
N / A
i. phosphorous
(as 9). Total
X
0.32
N/A
N/A
N/A
N/A
1
MG/L
KG
0.19
};:
N/A
1
(7723-14-0)
jRadioactivity
(1) Alpha.
v.....•:
{... ...}f..:.:r;:.
.r: ..•Rf,
}W f
:11 Vfvjftf.{ f .V••♦:
,{;•'.•l.... N•.:: J•{..... J:::J•'i.v
:. :.0.
J•.•J:.r. .
n}!:/:l{{f
}.}J
{}....
•
N/A
N/A
0
0
Total
Beta,
X
N/A
N/A
T(2tal)
o
(3) Radium,
X
N/A
N/A
Total
(4) Radium 226
X
N/A
N/A
Total
F. Sulfate (a• 004)
X
24
41
N/A
N/A
i
N/A
N/A
1
MG/L
KG
24
N/A
�(1408-79-8)
1. Sulfide
X
< 0.2
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.2
N/A
1
(as e)
m. Sulfite (as 003)
X
< 0.50
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.2
N/A
(14265-45-3)
n. Surfactants
X
< 0.30
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.30
N/A
1
o. Aluminum, Total
(7429-90-5)
X
0.951
1.640
N/A
N/A
N/A
N/A
1
MG/L
KG
0.048
N/A
1
N/A
N/A
N/A
N/A
1
MG/L
KG
0.025
N/A
p. Barium, Total
X •
0.025
0.043
(7440-39-3)
q. Boron, Total
(7440-42-8)
X
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
0.29
N/A
1
1
MG/L
KG
< 0.010
N/A
1
r. Cobalt, Total
_
X
< 0.010
N/A
N/A
N/A
N/A
(7440-48-4)
a. Iron, Total
X
0.215
0.371
N/A
N/A
N/A
N/A
1
MG/L
KG
0.070
N/A
1
MG/L
KG
N/A
N/A
0
(7439-89-6)
t. Magnesium. Total
X
1.84
3.17
N/A
N/A
N/A
N/A
(7439-95-4)
< 0.05
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
u. Molybdenum. Total
X
(7439-98-7)
v. Manganese, Total
X
0.017
0.029
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
(7439-96-5)
w. Tin, Total
X
< 0.5
N/A
N/A
N/A
N/A
1
MG/L
KG
0.11
N/A
rag? _31-6)
s. Titanium, Total
(7440-32-6)
X
< 0.05
N/A
N/A
N/A
N/A1
MG/I,
KG
< 0.05
N/A
1
Hann v-2

�ANA
V. INTAKE AND EFFLUENT CHARACTERISTICS — PART C
I.D. DW ZR (copy tram Item 1 of
Nc0004308
fora 1)
fa. rL DER
004
1. POLLUTANT
AND CAS
NUMBER
(if ...11.bi.)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
b. a0.
0Y
ANAL-
TORS
.miss.
sea as-
onus
b. a.
u.v..
.a
..s,
.. a.
WNW
wan
a. MAXIMUM DAILY VALVZ
b. MAXIMUM 30 DAT VALVE
(If available)
c. LADE EXAM AVRO. VALA1
(If available))
a. Na.
os
ANAL-
TOMS
a. COWa-
TRATIOtt
b. KASS
_
a. LONE TIM M AVRO. VALU1
(If available)
(1)
CONCl1 T*ATI0tt
(2)
MASS
(1)
C0*0mr'AA?I0N
(2)
Ip1SS
(1)
COtCNRTRATIQ(
(2)
MASS
(1)
CONCRNTRATION
I (4)
1 MAUS
METALS, CYANIDE
AND
TOTAL
PHENOLS
111, Anttaohy.
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Total (7440-36-0)
211. Arsenio. Tote
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(7440-36-2)
331. Beryllium.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
Total (7440-41-7) _
4M. Cadmium, Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
1
(7440-43-9)
SM. cum,
X
< 0.010
N/A
N/A
N/A
N/A
1
1
MG/L
KG
< 0.002
N/A
1
Total (7440-47-3)
6M. Copper. Total
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
0.010
N/A
1
(7440-60-1)
7M. Lead. Total
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(7439-92-1)
OM. Mercury, Total
X
< 0.0002
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0002
N/A
1
(7439-97-6)
9M. nickel. Total
X
0.014
0.024
N/A
N/A
N/A
N/A
1
MG/L
'
KG
< 0.010
N/A
1
(7440-02-0)
10M. Selenium
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
1
Total (779'- 0-3)
111M. Olive_, Total
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(7440-32-4)
13M. Thallium
X
< 0.10
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.002
N/A
Total (7440-21-0)
13M. lino. Total
X
0.078
0.135
N/A
N/A
N/A
N/A
1
MG/L
KG
0.055
N/A
1
(7440-66-6)
tut. grantee,
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Total 37-12-S)
1st. p'.eaola.
X
< 0.010
VALUE
VALUE
VALUE
VALUE
2
MG/L
KG
< 0.010
N/A
Total
DIOXIN
,,,,,,a . ,, ,,.,,,...
a,.....,,,ota,,
111411.41.1)
X
DESCRIBE RESULTS
NOT REQUIRED TO ANALYZE FOR
Sea Sew ye 9

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
ADA I.D. USIA (copy tram Item 1 or
INC0004308
Vora 1)
OD'rrSEA ALL
1 004
1. POLLUTANT
AND CAS
NUMBER
(it available/
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
.Lien-
ao as-
Ovtssa
a. as.
L.tsna
.warns
.. as.
Luna
sasses
a. MAXIM= DAILY VALOR
b. HAXD= 30 DAY VALDR
(1! available)
o. Loma T2A11 AVRo. VALDR
(If available)
a. NO.
or
ANAL-
TOW
a. CONCEN-
TRATION
b. NABS
a. LWNO TERM AVRG. VALOR
(1! available)
b. No.
OF
ANAL-
TOW
(1)
CONCiAI7RATION
(2)
NANO
(1)
CONCENTRATION
(3)
NIBS
(1)
CONCENTRATION
(2)
NIBS
(1)
C07C1IftRA?Icm
(2)
Nl6S
FRACTION
- VOLATILE
COMPOUNDS
GC/MS
1v. Acrolein
(107-02-08)
2V. Acryloaitril•
(107-13-1)
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
1
X
< 0.050
N/A
N/A
N/A
1
MG/L
KG
< 0.050
1
X<
0.010
t
N/A
N/A
N/A
1
MG/L
KG
< 0.005
1
3V. Densen•
(71-43-2)
4V. 151.(chloro-
motbyl) Ether
X<
0.005
N/A
N/A
N/A
"
1
MG/L
KG
N/A
N/A
0
1
(S42-08-1)
SV. Bcmotorm
X
<0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(7S-2S-2)
6V. carbon Tatra-
X
<0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Chloride (56-23-5)
7v. chlorobensem•
X
<0.005
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(108-90-7)
8V. Chloroaibraoo-
X
< 0.005
N/A ,
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Nathan• (126-68-1)
X
< 0.005
N / A
N / A
N / A
1
MG / L
KG
< 0.0014
N / A
9V. Chioro.than.
(7S-00-3)
10V. 2-cbloro-
ethylvinyl Ether
X
< 0.005
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
(110-75-8)
11V. Chloroform
X
0.0051
0.009
N/A
N/A
N/A
1
MG/L
KG
0.053
0.076
1
12.6
12VDic. Dlcblom-0.005
bromomethan
(75-27-4)
13V. Dichloro-
dltluoram.thsne
N/A
N/A
N/A
1
MG/L
KG
0.012
0.017
N/A
1
MG/L
KG
N/A
N/A
KG
< 0.005
N/A
(7S-71-8)
14V. 1,1-Dichloro-
0.005
N/A
1
MG/L
*thane (75-34-3)
ASV. 1,2-Dtchloro-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
ethane (107-06-2)
16V. 1,1-DIchlor-
<0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
I
ethylene (75-35-4)
17V. 1.2-Dlchloro-
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
propane (78-87-5)
ISV.1.3-Dichloro-
propylea.(S62756)
■.
<
< 0.005
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
X
< 0.0072
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.0072
N/A
1
19V. Ewylbensen•
(100-61-4)
20V.-N.thyl-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
Bromide (74-83-9)
21V. Methyl-
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005,
N/A
chloride (74-87-3)
smarms v_t

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NT3i4BER
'At available)
4..
. MARK 'X'
GAWP.
ae a-
acssrs
b. ei-
Lssrss
rases/
3. EFFLUENT
SPA I.D. =DER (copy tram It. 1 of Foss 1)
NC0004308
4. UNITS
OD. ..L NUMEAR
004
5. INTAKE (optional
e. ss-
uatss
&bail!
a. MAXIMUM DAILY VALUE
b. MAXI= 30 DAY VALUE
(it available)
o . LOBO TERN AVRO. VALUE
(it available)
(1) (2)
C011CO1ra*TIa1 10168
(1)
CO11COlrUATIO11
(1)
CaNCINT9ATI01
d. NO.
OP
AIIAL-
a. CONCaN-
T9:ATIdf
b. 10168
a. LONG TERN AVRO. VALUE b. P.
(if available)
OT
COl1CORR*TI01 L 16,6s TOW
(1) (2)
GC/MS FRACTION
33v, xatbylene
Chloride (75-09-3)
- VOLATILE
co16POUNDU
X
1CQUGznae12i
< 0.005
N/A
N/A
N/A
N/A
-
1
MG/L
KG
< 0.005
N/A
1
-1
MG/L
< 0:0069
33V. 1,1,3,3-rate
chloroetbaoe
X
< 0.0069
N/A
NIA-
_ - N/A
-NIA- "
KG
. N/A
(79-34-5)
34v. Tetr.cblor-
X
< 0.00b
4
N/A
N/A
N/A
N/A
1
MG/L
KG
'
< 0.005
N/A
1
ethyleae(137-1S-5)
25V. Toluene
.
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(10i-59-3)
36v. 1.2-Trans-
Dlcbloroetbylene
X
< 0.005
N/A
N/A
N/A
N/A
-
1
MG/L
KG
< 0.005
N/A
1
(156-60-5)
277. 1,1.1-Tri-
chloroetbaa.
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(71-55-6)
297. 1.1,3-Tri-
cbloro.thaa.
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(79-00-5)
397. Tricbloro-
X
< 0.005
1
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
ethylene (79-01-6)
30v. Tricbloro-
tluorosatbane
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
(75-69-4)
31v. vinyl
Chloride (75-01-4)
X
< 0.005
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.005
N/A
1
GC/MS -LID
1A.2-Cb1cx4beaol
COMPOUNDS
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
11
(9S-57-9)
11.3,6-Dichloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
phenol (120-83-2)
3A.2.4-Dinetbyl_
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
phenol (105-67-9)
6h.6,6-Dlaltro-0-
Cresol (535-52-1)
-X
< 0.050
N/A
.
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
1
MG/L
KG
< 0.050
N/A
1
Ss.3,s-Dinitro-
X
< 0.050
N/A
N/A
N/A
N/A
phenol (51-20-5)
6A.3-Nitropbenol 4
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(50-75-5)
7A. 6-1litropbeeol
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
(100-2-7)
91. p-Chloro-91-
X
N/A
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
0
Cresol (59-50-7)
9A. paatacbloro-
X
< 0.050
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.050
N/A
1
phenol (67-16-5)
10A. phenol
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(105-95-3)
11b.3,6,6-Tri-
cbloropbenol
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(6•-6-3)

V-
(T-cc-uS) •*•sap
.'
OTO' 0 >
DX
9/JW
T
V/N
Y/N
Y/N
Y/N
0T0- 0 >
X
-oso!1Ta-T'T •aoc
(T-05-S6) •asap
1
Y/N
0 >
DX
'I/0W
t
V/N
Y/N
Y/N
Y/N
0'0'0 >
X
-osoTg�Ta-c'T •aoc
(coLcs)•a•o•=gaaY
j
V/N
Oi0'
9/0W
T
Y/N
Y/N
V/N
Y/N
010' 0 >
X
(a'•)osa•gta '26T
T
Y/N
Oi0' 0 >
DX
(6-T-eTC)
Y/N
Y/N
V/N
Y/N
0T0' 0 >
X
.a••�-•ae'
j
t1/tI
0i0"0 >
DX
9/OW
1
(t- L-SOOL) z.gii
--
Y/N
Y/N
010' 0 >
X
t/ta.ga T"a•'
-osotg*-f 'act
i
V/N
OIO"0 >
DX
Z/0W
j
V/N
Y/N
(L95T6)•a•T•lgaii
'I/JW
1
V/N
Y/N
V/N
V/N
010' 0 >
X
-osotg3-c 'a9T
[
Y/N
0t0'0 >
DX _,-•
(L-e9-Se) •.t•aga
Y/N
Y/N
0T0' 0 >
X
Tisza Nana •aUT
j
Y/N
OTO"0 >
DX
'/0W
T
Y/N
Y/N
It -SS -TOT) :6212
1
V/N
Y/N
V/N
V/N
0T0' 0 >
X
t&a.ga TAlsoga
-02ao.:a-f •art
j
V/N
>
0L0'0(L-to-LtT)
DX
'/0W
Y/N
Y/N
OTO' 0 >
X
.a.T•age (TAi►g•
-TO[ai-c)•Ta�a[T
[
- V/N
V/N
010' 0� _
. __
OTO' 0 >
_ DX f
—
DX
`T/JW
'/JW
1
T
Y/N
V/N
Y/N
Y/N
Y/N
Y/N
010' 0 >
X
i 1
TT-09-COT)
s.gat (04o2a0•T
-o:otg,*-c)•Ta 'act
(0-f►-TTT1
j
>
DX
'I/JW
T
V/N
Y/N
Y/N
Y/N
0T0' 0 >
X
mown (TAW
-pion,-cl•TV 'OTT
1
Y/N
Ot0'0
-
(T-T6-TIT)
V/N
OTO' 0 >
DX
'I/JW
t
V/N
Y/N
Y/N
Y/N
0T0'0 >
X
.a.ga.K (Lsoga•
-osotgl-t)•Ta 'aoT
(6-e-Lo6
I
>
'I/JW
T
V/N
Y/N
Y/N
Y/N
0T0' 0 >
X
.a.gaa•aonts
(x)osa•a •26
i
V/N
010' 0
DX
(C-fC-t6T)
Y/N
0t0'0 >
DX
9/JW
t
V/N
Y/N
Y/N
Y/N
0T0'0 >
X
.wtlCr.6
(tg0)osa a •29
(C-66-SOt)
i
1
V/N
0T0'0 >
DX
'I/JW
1
V/N
Y/N
Y/N
Y/N
010'0 >
X
w.gaa.aonts
-osap-f'c •ac
10-22-05) •m•=Rs
Y/N
0I0' 0 >
DX
'I/JW
t
Y/N
Y/N
Y/N
V/N
010' 0 >
X
-a) osa•a •a9
([-SS-9S)
I
1
Y/N
0t0"0 >
D)1
'I/JW
T
V/N
Y/N
Y/N
Y/N
0T0'0 >
X
.a.a.sgaav
-(•) o:a•a •aS
(S-Le-t6)
>
DX
9/OW
i
Y/N
Y/N
Y/N
Y/N
-
X
•tulsa•a 'a►
[
[
V/N
Y/N
0S0' 0
0T0' 0 >
0)I
'I/JW
1
Y/N
Y/N
Y/N
Y/N
0T0' 0 >
X
(L-cT-OCT)
.a p•sgaaY •a[
(I-96.90C)
>
DX
1/0W
1
V/N
Y/N
Y/N
V/N
010' 0 >
X
--
-_a't'caga'a•'r -ac
I
1
Y/N
_+^ Y/N
0t0' 0
0T0'0 >
DX
9/JW
T
V/N
Y/N
Y/N
Y/N
0T0'0 >
X
Ia-tt-[ei
•n+gaga•a•Da •at
SW/3O
•
sa woaW00 'Iv 11Lnsm/asva
- NOIJOYZId
8810m
gDIIV Ni01o*
828>.
-WHY
881D(
(C)
lOLL1ML(!?1W
(T)
110LL=
OWL
-'ZVNV
8810m
(C)
NOI4V2 =zmD*
(t)
88YK
lc)
KOL4223K2Om(O3
IT)
(c)
(T)
ma+•r
+stun'
='A
(•rq•[rm• ar)
so
• oll • q
(orgPrild•
SII'ITA ' OtiAV
sr)
HILL , 01N0'I • •
gsvg 'q
-gizmo* ••
so
'oil • P
(rggr7V4 17)
SII'IYA • OVAt MGM c ilo'I • o
(•ra•ri•A• ST1
XO'ImA AVa 0 t NOMIXYIM ' q
an'IvA ARIta =Kri x • s
(WTI
-a • •
aaun
-.a 911
•as ..s
-isms• •
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gggjrj(lij
ova aNY
'T
(TvtsoTldo)
ErmYZNI ' 5
ss] ' 9
mamma • E
,X, Y)1VW C
yNY,LOTIOd
'A
P00
VIGKOn 'rnaLno
IT msos
80EP0003N
so T mai moss Adoo) sigmas 'a' I vas
3 JUYd - S3ISSIUSIOYV[Ho SNanuaa am RIMINI

-
V. INTAKE AND EFFLUENT CHARACTERI9TIC3 PART C
!RA I.D. NOMA (copy from Its 1 of
I NC0004308
Fora 1)
E
..1.>141�R
004(
fi
1. POLLUTANT
AND CAS
DTUMBER
(!t available)
2. MARK 'X'
3. EFFLUENT
4. UNITS
5. INTAKE (optional)
..trio.
ail o-
coma
.. se.
tame
muw
.. oz.
Urns
craw
a. MAXD(UX DAILY VALUE
b. 101X13U0I( 30 DAT VALD=
(it available)
O. LONG TUN AVRO. VALO=
(it available)
d. xo.
or
ANAL-
T016
a. CONCRN-
?RATION
b. N►ea
a. LONO TERM AVRO. VALUE
(it available)
b. No.
of
ANA1.-
TB=
(1)
CONCSIFIRATION
(21
MSS
(1)
CafCQaIRATION
(2)
10188
(1)
Co11c>ar*ATION
(3)
ILIUM
(1)
CONC=NTR)1TION
(2)
KASS
FRACTION
- BASE/NEUTRAL
COMPOUNDS (continued)
GC/MS
226.1.4.Dicbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1j
benzene (106-46-7)
23a. 3.3-llcbloso-
X
,
N/A
N/A
N/A___ -
N/A
1
MG/L
KG
< 0.020
N/A
< 0.020
Beazldlru(91-94-1)
361, diethyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
pi. al.te(64-66-3)
3Sl. Dla.tbyl
X
< 0.010
,
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
phtalat.(131-11-3)
26a.01-N-autyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Pbtel.t.(14-74-3)
276. 3.6-Dinitro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
toluene (131-14-2)
39a. 3.6-DLnitro-
toluene (606-20-2)
X
< 0.010
P
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
296. Di-N-octyl
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
antalat.(117-I1-3)
30a.1.:-pipheny1-
hydrazine
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
N/A
N/A
(133-66-7)
315. rluorentbaa.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(206-44-0)
336. rluor.a.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(66-73-7)
33D.IIazacbloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
benzene (116-74-1)
34D. aazacbloro-
aX
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
butadlen. (e7613)
3SO. eriachloro-
cyclopaatadlene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(77-47-4)
36a. Eazaohloro-
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
ethane (67-72-1)1
376. Indeus
(1.3.3-cd: '..yrn.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(193-39-Si
3e6.I.ophoron.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(7•-59-1)
39$. Naptaalen.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(91-20-3)
4011. Nitrobenzene
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(96-9)-3)
416. ,:-N1tro.odL-
aetbylamin.
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
(6207S-9)
633. N-Nitro.odi-
N-rropylaalaa
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
(631-64-7)
mans v_9

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(11 available)
2. MARK ' X'
•.1aIP-
aA p•
OUaaa
f. N.
U na.
P ROMPT
•. aa.
>sMO
a. MAXIMUM DAZLT VALU=
3. EFFLUENT
. MAXIMUM 30 DAT VALU=
(It available)
flPL I.D. u03oiR (copy from Item 1 of Foss 1)
NC000430$
o . LOMO TRI11t AVRO . VALUE
(If available)
(1)
CO(C>DTr1ATIo1N
(1)
CONCEfr1ATIoN
(1)
CONCENTRATION
d. 1(0.
07
ANAL-
YSIS
4. UNITS
a. CO CI I-
T1ATI0I
b. )0185
OUTTALL UUMBAR
004
5. INTAKE (optional)
•. LONO TURM AVRO. VALUE b. I.
(it available) 07
(1) (2) saw,
COIf C12rrRATIOI 10188 IS IS
GC/MS FRACTION
435 . N-xltrosodi -
phaylasln•(46306)
- BASE/NEUTRAL
X
COMPOUNDS (contsnueai
< 0.010
N/A
N/A
N/A
N/A
1
MG / L
KG
< 0.010
N/A
1
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
1
aaa. Pb naathren.
(SS-1-9)
a51. Pyr.a•
(129-0-0)
X
< 0.010
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
N/A
N/A
N/A
N/A
1
MG/L
KG
< 0.010
N/A
Ease 1.2.E-Tri-
cblorob•naene
X
< 0.010
(120-82-1)
GC/MS FRACTION - PESTICIDES
lP. Aldrin
(309-0.2)
2P. •-BIC
(319.8a-5)
30. b->SBC
(319-85-7)
4P. o-SRC
(58-89-9)
SP. d-ffiC
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.05
N/A
N/A
N/A
N/A
1
UG/L
KG
(319-86-9)
< 0.05
< 0.05
• 0.1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
UG/L
UG/L
UG/L
KG
KG
KG
6P. Chlordane
(S7-7a-9)
7P. a.a-DDT
(50-39-3)
• 0.2
N/A
N/A
N/A
N/A
1
UG/L
KG
0.05
< 0.05
< 0.05
N/A
< 0.05
• 0.1
• 0.2
• 0.1
N/A
N/A
N/A
N/A
1
UC/I,
KG
8P. a.a-DDI
(72-55-9)
9P. 4.4-001)
(72-54-a)
10P. D1.1•drin
(60-57-1)
•
• 0.1
N/A
N/A
N/A
N/A
1
UG/L
KG
• 0.1
< 0.02
t•
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
KG
KG
11P. a-Radosulian
(115-29-7)
• 0.1
N/A •
N/A
N/A
N/A
1
UG/L
KG
12P. b-Iadosulcaa
(115-29-7)
13P. 1 dosul[aa
Bulfate(1031-07-5)
140. Iadrin
'(72-20-9)
• 0.1
• 0.7
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
KG
KG
< 0.06
N/A
N/A
N/A
N/A
1
UG/L
KG
1SP. Madrin
A1d.byd.
(7421-93-4)
14P. lsptacblor
(76-aa-a)
• 0.2
< 0.05
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
UG/L
UG/L
KG
KG
• 0.1
• 0.1
• 0.1
< 0.02
• 0.1
N/A
N/A
N/A
• 0.1
• 0.7
< 0.06
• 0.2
< 0.05
N/A
N/A
N/A
1
1
1
1
1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1
1
1
1
1
1
1
1
1
PAGE V-8

V. INTAKE AND EFFLUENT CHARACTERISTICS - PART C
1. POLLUTANT
AND CAS
NUMBER
(11 availabl.)
2. NARK 'X'
•.t..l•
ao Lt.
(3nua
. p•
&u,5p
MOWN
..Si -
UNTO
MOWN
a. MAXIMUM DAILY VALUI
(1)
CO1CR1r!RATION
NUS
(3)
3. EFFLUENT
b. MAXIMUM 30 DAY VAL=
(11 availabl.)
(1) (2)
CONCENTRATION MIS
IPA I.D. NOMBMA (ocDy tram It 1 of torn 1)
NC0004308
o. LOUD TIRM AVAO. VALU*
(it available)
(1) (3)
ommormuavm MSS
d. NO.
OP
ANAL-
YSIS
4. UNITS
a. COMMIS -
mallow
b. 1010E
MUMMA
004
5. INTAKE (optional)
a. W*O TERM AVRO. VAL=
(1t availabi.)
(1)
C0(Cl39PRATICM
b. NO.
OF
ANAL -
IBIS
- PISTICIDIS(oontinu.4)
OC/MS FRACTION
17P. b.ptacblor
X
< 0.8
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.8
N/A
1
!poste.
(1024-57-3)
109. Pcs-1313
X
< 0.5
N/A
N/A
N/A
N/A
1
-UG/L
- KG -
< 0.5
-N/A -
1
(53469-31-9)
N/A
N/A
N/A
N/A
1
UG/L
KG
< 1.0
N/A
19P. PC9-1254
X
< 1.0
(11097-69-1)
20P. PCB-1221
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
(11104-20-2)
21P. PCB-1232
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
(11141-16-5)
22P-ICA 131P
(11472-29-6)
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
N/A
N/A
N/A
N/A
1
UG/L
KG
< 1.0
N/A
23d.9cs-136o
X
< 1.0
(11096-62-5)
24P. PCB-1016
X
< 0.5
N/A
N/A
N/A
N/A
1
UG/L
KG
< 0.5
N/A
(12674-11-2)
35P. 'mayhem'
X
< 2.4
N/A
N/A
N/A
N/A
1
UG/L
KG
< 2.4
N/A
(6001-35-3)

NPDES PERMIT RENEWAL CORRESPONDENCE
ALUMINUM COMPANY OF AMERICA
BADIN, NORTH CAROLINA
NC0004308

1993 September 02
A
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
P 833 503 490
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
Post Office Box 29535
Raleigh, 77orth Carolina 27626-0535
Attention: Colleen H. Sullins, P.E.
Supervisor, Permits and Engineering
RE. NPDES PERMIT RENEWAL ISSUES - PERMIT NO. NC0004308
ALUMINUM COMPANY OF AMERICA - BADIN, NC
Dear Ms. Sullins:
The Aluminum Company of America . (Alcoa) is coming up for renewal of
its NPDES permit for the Badin Works facility in Badin, North
Carolina (Permit No. NC0004308). The present permit is due to
expire on May 31, 1994 making a renewal application due in November
1993.
In order for Alcoa to submit a complete and correct renewal
application, and for the permit renewal process to proceed as
smoothly as possible, Alcoa is requesting a meeting with
representatives of the Division of Environmental Management (DEM).
At this meeting, Alcoa would provide general information of the
Badin Works facility's discharges and would like to discuss issues
which may come into play in the permit renewal process or over the
life of the future permit. In addition, Alcoa would be interested
in any additional information which the DEM could provide to assist
Alcoa in preparing is renewal application.
In a previous telephone conversation you had indicated that it
would be beneficial for the DEM to receive information on the
issues prior to the requested meeting. This would enable the DEM
to review the issues and have the appropriate personnel at the
meeting. The attached pages describe some of the issues which
Alcoa would like to discuss.

NPDES PERMIT RENEWAL ISSUES
Page 2
Alcoa would like to meet at the earliest convenient time. If you
have any questions or would like to check on possible dates, please
feel free to contact me at [phone].
Hen J. van der
Senior Hydrogeologist
file: c:\wp51\water\npdes\nc-dem\newnpdes.dem
cc. S. H. Myers
L. E. Tate
J. D. Morton - Pittsburgh 19

NPDES PERMIT RENEWAL ISSUES Page 3
SETTLEABLE SOLIDS LIMITS
The detection limit of for settleable solids is 0.1 ml/1. A real
scenario involves the collecting and analysis,of two samples in a
given month with results of < 0.1 ml/1 and 0.2 ml/1, respectively.
Neither of these results exceeds the daily maximum limit of 0.2
ml/1. However, the monthly average of these two calculates to <
0.15 ml/1 which can be interpreted as exceeding the monthly average
limit of p .1 ml/1. Alcoa wants to clarify that the above -described
issue does not constitute an exceedence of a discharge limit.
LOCATION OF OUTFALL 002
The present location of Outfall 002 is subject to being impacted by
lake water during high levels in Badin Lake. At this point the
main storm sewer leg from the central part of the plant combines
with a small storm sewer pipe from the maintenance shop and stores.
The smaller pipe contains only steam condensate and stormwater.
Alcoa would like to relocate Outfall 002 to the next upstream
manhole location in main leg of the storm sewer, approximately 200
feet west of the present location. This would ensure that
collected samples are representative of the discharge.
Planned 1994-95 construction of a emission control system for the
carbon baking furnace will require relocation of part of the storm
sewer for Outfall 002. The exact relocation has not yet been
determined because the equipment layout has not been finalized.
While the relocation may not take place until the new permit is in
effect, Alcoa wants to address this issue in the permit renewal,
if needed.
STORM WA ER PERMIT APPLICATION
Will the individual stormwater permit application for Badin Works,
submitted in October 1992, be considered for inclusion in the new
NPDES permit. If so, Alcoa would like to discuss what the
implications of this will be specific to Badin Works. If not, what
does NC DEM envision as the earliest possible date that this issue
may be addressed.
l
NORTHWEST VALLEY CREEK
Monthly monitoring and quarterly reporting of total cyanide and
total fluoride in this discharge has been conducted since August
1990 at the request of the Mooresville Regional Office. The
sampling conducted under the stormwater permit application
indicated that this discharge could not be claimed as "exclusively
containing storm water". ,Alcoa wants to include this discharge in
the renelg�al application. A Form 1 and 2C were submitted with the
stormwater application.
pH CONTROL AT BUILDING 016
In order to correct pH exceedences in Outfall 002, Alcoa is in the
process of implementing a pH control system for the caustic boiler
blowdown discharging into this outfall. Per discussions with the

NPDES PERMIT RENEWAL ISSUES Page 4
Mooresville Regional Office it is Alcoa's understanding that,
rather than doing a separate permit modification to address the pH
control system, which would likely not be completed before the
submittal of the renewal application, this work can proceed at this
time and that the issue will be handled under the permit renewal.
REMOVAL OF OUTFALLS 006, 007, 008
These three Outfalls pertain to the High Rock, Tuckertown and
Narrows Powerhouses, respectively and were contained on the badin
Works NPDES Permit. Individual NPDES Permits have been obtained
for each of the Powerhouses.
OUTFALL POWERHOUSE CURRENT NPDES PERMIT
006 Tuckertown NC0081949
007 Narrows NC0081957
008 Falls NC0076775
Alcoa is assuming that these three outfalls will removed from the
permit as part of the renewal application.
REMOVAL OF OUTFALL 010
The intermittent discharge from Outfall 010 has been halted with
the discontinuation of Filter Plant operations. There are no plans
to re -start the Filter Plant and the raw water intake line is being
removed as this timed. Alcoa will remove and dispose the media
from the filter beds and plans to install a drain to prevent
accumulation of rain water in the basins. Alcoa considers the
inactive filter plant as an area not associated with industrial
activity and not requiring a stormwater discharge permit.
GROUNDWATER TREATABILITY STUDY DISCHARGE
As part of future groundwater remediation under its RCRA Part B
Permit with EPA Region IV, Alcoa will be conducting treatability
studies of various technologies. Alcoa wants to incorporate
provisions in the new permit which would allow for expeditious
approval of discharge of effluent from. these studies through a
permitted outfall. This assumes that Alcoa would demonstrate, to
the satisfaction of the DEM, that such discharge would not violate
effluent limitations imposed on the outfall or applicable water
quality standards.
USE OF FEDERAL FORMS RATHER THAN "OLD" NRCD FORMS
In lieu of the "old NRCD" Forms 1 and 2C, Alcoa plans to use the
Federal Forms 1 and 2C for the renewal application. The copies of
the old NRCD forms provided by the DEM are illegible and returned
herewith. The Federal Forms are legible and much clearer, allowing
for easy presentation and review of the required information.
TOXICITY REQUIREMENTS
Does the DEM anticipate any changes in the present number,
frequency or other requirements around toxicity testing for Badin
Works as a result of new regulations, guidance, policy, etc.

NPDES PERMIT RENEWAL ISSUES Page 5
EFFLUENT DISCHARGE LIMITS / MONITORING REQUIREMENTS
Does the DEM anticipate any changes in the present discharge
limits, number of parameters to be sampled, sampling frequency or
monitoring requirements for Badin Works as a result of new
regulations, guidance, policy, etc.
Alcoa wou4d like to discuss the necessity and scientific basis for
the upstream and downstream monitoring requirements in a dead end
prong of Badin Lake.
Alcoa would like to discuss the basis for the sampling and analysis
requirement for total cyanide while most risk studies (for example,
EPA's IRIS database) utilize free cyanide in determining the
potential impact of cyanide on receptors.

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ALUMINUM COMPANY OF AMEFUCA
P.O. BOX 576
BADIN, NORTH CAROLiNA 2 9
1993 September 02
AL•S-rl� e .
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
P 833 503 490
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
Post Office Box 29535
Raleigh, North Carolina 27626-0535
Attention
: Colleen H. Sullins, P.E.
Supervisor, Permits and Engineering
RE. NPDES PERMIT RENEWAL ISSUES - PERMIT NO. NC0004308
ALUMINUM COMPANY OF AMERICA - BADIN, NC
Dear Ms. -Sullins:
The Aluminum Company of America (Alcoa) is coming up for renewal of
its NPDES permit for the Badin Works facility in Badin, North
Carolina (Permit No. NC0004308). The present permit is due to
expire o May 31, 1994 making a renewal application due in November
1993.
In order for Alcoa to submit a complete and correct renewal
application, and for the permit renewal process to proceed as
smoothly as possible, Alcoa is requesting a meeting with
representatives of the Division of Environmental Management (DEM).
At this meeting, Alcoa would provide general information of the
Badin Works facility's discharges and would like to discuss issues
which may come into play in the permit renewal process or over the
life of the future permit. In addition, Alcoa would be interested
in any additional information which the DEM could provide to assist
Alcoa in preparing is renewal application.
In a previous telephone conversation you had indicated that it
would be beneficial for the DEM to receive information on the
issues prior to the requested meeting. This would enable the DEM
to review the issues and have the appropriate personnel at the
meeting. The attached pages describe some of the issues which
Alcoa would like to discuss.

NPDES PERMIT RENEWAL ISSUES
Page 2
Alcoa would like to meet at the earliest convenient time. If you
have any questions or would like to check on possible dates, please
feel free to contact me at [phone].
Sincerel
Hen J. Van der
Senior HYdrogeologist
file: c:\wp51\water\npdes\nc-dem\newnpdes.dem
cc. S . H. Myers
L. E. Tate
J. D. Morton - Pittsburgh 19

NPDES PERMIT RENEWAL ISSUES Page 3
SETTLEABLE SOLIDS LIMITS
The detection limit of for settleable solids is 0.1 ml/1. A real
scenario involves the collecting and analysis of two samples in a
given month with results of < 0.1 ml/1 and 0.2 ml/1, respectively.
Neither o,f these results exceeds the daily maximum limit of 0.2
ml/1. However, the monthly average of these two calculates to <
0.15 ml/l (which can be interpreted as exceeding the monthly average
limit of 0.1 ml/1. Alcoa wants to clarify that the above -described
issue does not constitute an exceedence of a discharge limit.
LOCATION OF OUTFALL 002
The present location of Outfall 002 is subject to being impacted by
lake water during high levels in Badin Lake. At this point the
main storm sewer leg from the central part of the plant combines
with a small storm sewer pipe from the maintenance shop and stores.
The smaller pipe contains only steam condensate and stormwater.
Alcoa would like to relocate Outfall 002 to the next upstream
manhole location in main leg of the storm sewer, approximately 200
feet west of the present location. This would ensure that
collectedlsamples are representative 'of the discharge.
Planned 1994-95 construction of a emission control system for the
carbon baking furnace will require relocation of part of the storm
sewer for Outfall 002. The exact relocation has not yet been
determined because the equipment layout has not been finalized.
While the relocation may not take place until the new permit is in
effect, Alcoa wants to address this issue in the permit renewal,
if needed.
STORM WATER PERMIT APPLICATION
Will the individual stormwater permit application for Badin Works,
submitted in October 1992, be considered for inclusion in the new
NPDES permit. If so, Alcoa would like to discuss what the
implications of this will be specific to Badin Works. If not, what
does NC DEM envision as the earliest possible date that this issue
may be addressed.
NORTHWEST VALLEY CREEK
Monthly monitoring and quarterly reporting of total cyanide and
total fluoride in this discharge has been conducted since August
1990 at the request of the Mooresville Regional Office. The
sampling conducted under the stormwater permit application
indicated that this discharge could not be claimed as "exclusively
containing storm water". Alcoa wants to include this discharge in
the renewal application. A Form 1 and 2C were submitted with the
stormwater application.
pH CONTROL AT BUILDING 016
In order io correct pH exceedences in Outfall 002, Alcoa is in the
process of implementing a pH control system for the caustic boiler
blowdown'discharging into this outfall. Per discussions with the

NPDES PERMIT RENEWAL ISSUES
. Page 4
Mooresville Regional Office it is Alcoa's understanding that,
rather than doing a separate permit modification to address the pH
control system, which would likely not be completed before the
submittal of the renewal application, this work can proceed at this
time and that the issue will be handled under the permit renewal.
REMOVAL OF OUTFALLS 006, 007, 008
These three Outfalls pertain to the High Rock, Tuckertown and
Narrows Powerhouses, respectively and were contained on the badin
Works NPDES Permit. Individual NPDES Permits have been obtained
for each of the Powerhouses.
OUTFALL POWERHOUSE CURRENT NPDES PERMIT
006 Tuckertown NC0081949
007 Narrows NC0081957
008 Falls NC0076775
Alcoa is
permit as
assuming that these three outfalls will removed from the
part of the renewal application.
REMOVAL_9F OUTFALL 010
The intermittent discharge from Outfall 010 has been halted with
the discontinuation of Filter Plant operations. There are no plans
to re -start the Filter Plant and the raw water intake line is being
removed as this timed. Alcoa will remove and dispose the media
from the filter beds and plans to install a drain to prevent
accumulation of rain water in the basins. Alcoa considers the
inactive filter plant as an area not associated with industrial
activity and not requiring a stormwater discharge permit.
GROUNDWATER TREATABILITY STUDY DISCHARGE
As part of future groundwater remediation under its RCRA Part B
Permit wiith EPA Region IV, Alcoa will be conducting treatability
studies of various technologies. Alcoa wants to incorporate
provisions in the new permit which would allow for expeditious
approval of discharge of effluent from these studies through a
permitted outfall. This assumes that Alcoa would demonstrate, to
the satisfaction of the DEM, that such discharge would not violate
effluent limitations imposed on the outfall or applicable water
quality standards.
USE OF FEDERAL FORMS RATHER THAN "OLD" NRCD FORMS
In lieu of the "old NRCD" Forms.1 and 2C, Alcoa plans to use the
Federal Forms 1 and 2C for the renewal application. The copies of
the old NRCD forms provided by the DEM are illegible and returned
herewith. The Federal Forms are legible and much clearer, allowing
for easy presentation and review of the required information.
TOXICITY REQUIREMENTS
Does the DEM anticipate any changes in the present number,
frequency or other requirements around toxicity testing for Badin
Works as a result of new regulations, guidance, policy, etc.

NPDES PERMIT RENEWAL ISSUES Page 5
EFFLUENT DISCHARGE LIMITS / MONITORING REQUIREMENTS
Does the DEM anticipate any changes in the present discharge
limits, number of parameters to be sampled, sampling frequency or
monitoring requirements for Badin Works as a result of new
regulations, guidance, policy, etc.
Alcoa would like to discuss the necessity and scientific basis for
the upstream and downstream monitoring requirements in a dead end
prong of Badin Lake.
Alcoa would like to discuss the basis for the sampling and analysis
requirement for total cyanide while most risk studies (for example,
EPA's IRIS database) utilize free cyanide in determining the
potential impact of cyanide on receptors.

ALUMINIUM COMPANY OF AMER CA
P.O. SOX 576
SADIN, NORTH CAROUNA 28009
1992 September 16
ALCOA
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
P 844 036 860
State of North Carolina
Department, of Environment, Health and Natural Resources
Division of Environmental Management
919 North Main Street
Mooresville, North Carolina 28115
Attention: D. Rex Gleason, P.E.
RE. RELOCATION OF DOWNSTREAM SAMPLING POINT FOR OUTFALLS 004/005
ALCOA-BADIN WORKS -- NPDES PERMIT NO. NC0004308
Dear Mr. Gleason:
With this letter Alcoa is informing you of our intentions to..
relocate the downstream sampling point in Little Mountain Creek ;for ;
Outfalls 004 and 005. This sampling point is presently locateckron
property of the Stanly County Country Club as shown on the attacKKd : '.
figure. P';t
The reason for relocating is to avoid interference from the
discharge the new Badin Waste Water Treatment Plant (WWTP). This :ter`'
discharge will enter Little Mountain Creek approximately 0.25 mile c:75
upstream from the present sampling point (see attached figure).--.
Alcoa is planning to relocate the downstream sampling point for
Outfalls 004 and 005 to a point approximately 0.1 mile upstream
from the discharge point of the new WWTP (see attached figure).
Alcoa . plans ... to. start__ using... this__new downstream sampling point
effective 1992 November 01.
If you have any questions or comments regarding this matter, or
would like to view the new sampling point, please feel free to
contact me at [phone].
Sincere
He . va •-W 'ey• , P.G.
Senior Hydrogeologist
cc. C. A. Carter
J. D. Morton - Pittsburgh 19
Charles Lowe - NC DEM (Raleigh)
file: c:\Iwp51\water\npdes\nc-dem\new004dn.mor

ocks
NEW
WWTP SITE
25'
391 9
tai
cr
3917
600 000
FEET
EXISTING
DOWNSTREAM
SAMPLING
POINT
391 6
4 7-4-
•
•
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