NCG030127_COMPLETE FILE - HISTORICAL_20161206

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO. IV C& o30 1(31-7
DOC TYPE
I HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE ❑ Q 0 14 la L) '"
YYYYM M D D

Nra
Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
Mr. Jason Joyner
Granges Americas; Inc.
1709 Jake Alexander Blvd.
Salisbury, NC 28145
Dear Mr. Joyner:
PAT MCCRORY
DONALD R. VAN DER VAART
November 21, 2016
TRACY DAVIS
IJiYC'ROI
RECEIVE®
DEC 6 2016
DENR-DEMLR
Land Quality Section
Mooresville Regional Office
Subject: NPDES Stormwater Permit NCG030127
Granges Americas, Inc.
Formerly Norandal USA, Inc.
Rowan County
Division personnel received your request to revise your stormwater permit Certificate of
Coverage to accurately reflect your new company and/or facility name.
Please find enclosed the revised Certificate of Coverage. The terms and conditions contained
in the General Permit remain unchanged and in full effect. This revised Certificate of
Coverage is issued under the requirements of North Carolina General Statutes 143-215.1 and
the Memorandum of Agreement between North Carolina and the U.S. Environmental
Protection Agency.
If you have any questions or need further information, please contact the Stormwater
Permitting Program at [phone].
Sincerely,
ORK-NA_ c"'NED BY
BETHANY GEORGOULIAS
for Tracy E. Davis, P.E., CPM, Director
Division of Energy, Mineral and Land
Resources
cc: Mooresville Regional Office
Stormwater Permitting Program Files
Central Files
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
16 i2 Mail Service Center 1 512 North Salisbury Street I Raleigh, North Carolina 27699.i612
919 707 9220 T

:•: STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030127
STORMWATER DISCHARGES
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,
Granges Americas, Inc.
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is hereby authorized to discharge stormwater from a facility located at:
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Granges Americas, Inc.
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1709 Jake Alexander Blvd
Salisbury
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Rowan County
to receiving waters designated as Crane Creek, a class C water in the Yadkin River Basin;
in
accordance with the effluent limitations, monitoring requirements, and other
conditions set forth
in Parts I. IL III. and IV of General Permit No. NCG030000 as attached.
This certificate of coverage shall become effective November 21, 2016.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day November 21, 2016.
ORICIwAL SIGNED BY
BETHANY GEORGOULIAS
for Tracy E. Davis, P.E., Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission

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areas surrounding the outfalls. The team did find some items that needed to be addressed to prevent
potential stormwater contamination from unauthorized storage of raw material containers. These were
immediately addressed. However, there were no sources of copper or zinc found in any location that
could affect stormwater runoff. The site does not use zinc as a raw material for any of our aluminum
processes. The site does use copper, but the copper must be stored inside of the facility and absolutely
cannot be exposed to any moisture or rainfall due to the explosion risks with molten aluminum. At this
point, we are uncertain as to the source of the zinc and copper contaminants. We are researching other
possible sources, outside of our manufacturing control. Initial discussions and research indicates there
may be some risk of zinc exposure from the following sources:
This team did not identify any possible causes of the benchmark values that were exceeded (Copper or
Zinc). Therefore, at this time, there are no known source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, and/or to bring concentrations
within the benchmark range.
Since the team could not identify any sources of copper or zinc that could impact stormwater runoff,
there are no identified corrective actions that can be taken at this point in time. The site will submit the
results on the semi-annual Discharge Monitoring Report.
Our environmental consultants also placed a call to the Division of Water Quality concerning these types
of results and we received the following answer in an email on 12/13/2013 from our Christine Brenk, A
Sr. Environmental Professional with Kleinfelder, our environmental consultants:
Hi John,
I spoke with Bethany Georgoulias at NCDENR's Water Quality Resources to get background information
on NCDENR's benchmark levels in General Permits. There are a few key points that will assist in
determining how to move forward for the Salisbury sampling results:
1. The zinc limit is expected to be increased from 0.067 to 1.6 mg/I next year (in line with EPA's
Multi -Sector General Permit).
2. The copper limit will also be increased next year, but only slightly from 0.007 to .01 mg/I.
3. NCDENR understands that the benchmark limits are conservative; the intent is to flag potential
concerns so that permitted facilities begin to monitor and assess sources and trends.
4. NCDENR often waives the monthly sampling/analysis requirements after 4 months if the
exceedance isn't significant and/or the site can demonstrate that the source of the pollutant(s)
is not from an on -site industrial process. She mentioned a case where a metal building was
thought to leach metals in storm water.
I recommend documenting your thorough investigation of potential sources of copper and zinc (as
outlined in the Tier I requirements) and collecting your next sample during the first measurable rain
event in 2014. You might also consider taking a sample upstream from the site to assess the presence

of copper and zinc. This could point to evidence that these metals are from an area source (such as
copper from brake pads per the article that you sent) or naturally occurring metals in the soil. Let me
know if you want to talk through the options.
Regards,
Christine K. Brenk, CHMM
Senior Professional/Project Manager
6200 Harris Technology Boulevard
Charlotte, NC 28269
o 1704.598.1049 ext. 451
f 1704.598.1050
c 1704.309.7423
www.kleinfelder.com
KL HIAOF'EL DER
\\\\� ✓ B79 Pe Op C.'Righ: Solur'o s

Tier One Stormwater Response and Inspection Findings
During a stormwater sampling event that took place on November 1, 2013, the analytical monitoring
results for Copper and Zinc were above the benchmark values listed in the General Permit No. 030000.
Benchmark Values Exceeded: Copper, Total and Zinc, Total from Outfalls SWO1 and SWO3. Ma
The results were analyzed at Meritech , Incorporated, an environmental laboratory used by Norandal. W
The results found by the lab were as follows:
SWO-1, Copper, total = 0.039 mg/L v l
SWO-3, Copper, total = 0.039 mg/L IN
SWO-1, Zinc, total = 0.365 mg/L
SWO-3, Zinc, total = 0.101 mg/L
Benchmark Values:
Copper, total = 0.007 mg/L
Zinc, total = 0.067 mg/L
After receiving these results on 12/4/2013, members of the Pollution Prevention Team, along with
two environmental consultants conducted a stormwater management inspection of the site to
identify and evaluate possible causes of the benchmark values that were exceeded.
The following is a documented review of the findings.
Inspection Team:
John Shepherd, Director of EHS Compliance & Process Safety
Dan DeGraaf, Maintenance Engineer
Christine Brenk, Sr. Professional, Kleinfelder
Mesha Covington, Staff Professional, Kleinfelder
Areas Inspected:
All areas of the facility were inspected for any source of stormwater contamination, including all exterior
areas of the building, container storage areas, and areas surrounding the stormwater outfalls.
Inspection Inspection Findings:
The inspection began in the afternoon of December 5, 2013 and lasted approximately 2 hours. The
team did a thorough evaluation of all areas of the facility, including the outside storage areas, and the

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
for establishments primarily engaged in the following activities:
Metal Fabrication
In compliance with the provisions 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, this permit is hereby issued to all owners or operators,
hereinafter permittees, which are covered by this permit as evidenced by receipt of a Certificate of Coverage
by the Environmental Management Commission to allow the discharge of stormwater to the surface
waters of North Carolina or to a separate storm sewer system conveying discharges to surface waters in
accordance with the terms and conditions set forth herein.
Coverage under this General Permit is applicable to:
All owners or operators of stormwater point source discharges associated with activities classified as
establishments primarily engaged in activities classified as establishments primarily engaged in:
• Rolling, Drawing, and Extruding of Nonferrous Metals, standard industrial classification (SIC 335)
• Heat Treating of Metal (SIC 3398)
• Fabricating of Metal Products (SIC 34)
• Manufacturing of Industrial and Commercial Machinery (SIC 35)
• Manufacturing of Electronic Equipment (SIC 36)
• Manufacturing of Transportation Equipment (SIC 37)
• Manufacturing of Measuring and Analyzing Instruments (SIC 38))
Stormwater point source discharges from like industrial activities deemed by DWQ to be similar to these
operations in the process, or the discharges, or the exposure of raw materials, intermediate products,
by-products, products, or waste products.
Except upon DWQ determination of similarity as provided immediately above, the following
activities and associated discharges are excluded from coverage under this General Permit:
Establishments primarily engaged in the ship and boat building and repairing (SIC 373), which is covered
by general stormwater permit NCG190000.
The General Permit shall become effective on November 1, 2012.
The General Permit shall expire at midnight on October 31, 2017.
Signed this day October 25, 2012.
Original shined by Matt Matthews
for Charles Wakild, P.E., Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCG030000
TABLE OF CONTENTS
PART INTRODUCTION
Section A: General Permit Coverage
Section B: Permitted Activities
PART 11 MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES
Section A: Stormwater Pollution Prevention Plan
Section B: Analytical Monitoring Requirements
Section C: On -Site Vehicle and Equipment Maintenance Monitoring Requirements
Section D: Qualitative Monitoring Requirements
PART III STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS
Section A: Compliance and Liability
1.
Compliance Schedule
2.
Duty to Comply
3.
Duty to Mitigate
4.
Civil and Criminal Liability
S.
Oil and Hazardous Substance Liability
6.
Property Rights
7.
Severability
8.
Duty to Provide Information
9.
Penalties for Tampering
10.
Penalties for Falsification of Reports
11.
Onshore or Offshore Construction
12.
Duty to Reapply
Section B: General
Conditions
1.
General Permit Expiration
2.
Transfers
3.
When an Individual Permit May be Required
4.
When an Individual Permit May be Requested
S.
Signatory Requirements
6.
General Permit Modification, Revocation and Reissuance, or
Termination
n

Permit No.NCG030000
7. Certificate of Coverage Actions
8. Annual Administering and Compliance Monitoring Fee Requirements
Section C: Operation and Maintenance of Pollution Controls
1. Proper Operation and Maintenance
2. Need to Halt or Reduce not a Defense
3. Bypassing of Stormwater Control Facilities
Section D: Monitoring and Records
1.
Representative Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
S.
Representative Outfall
6.
Records Retention
7.
Inspection and Entry
Section E: Reporting
Requirements
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Non-Stormwater Discharges
S.
Planned Changes
6.
Anticipated Noncompliance
7.
Spills
8.
Bypass
9.
Twenty-f6ur Hour Reporting
10.
Other Noncompliance
11.
Other Information
PART IV DEFINITIONS
M

Permit No. NCG030000
PART I — INTRODUCTION
SECTION A: GENERAL PERMIT COVERAGE
All persons desiring to have facilities covered by this General Permit must register with the Division
of Water Quality (DWQ) by the filing of a Notice of Intent (NOI) and applicable fees. The NOI shall be
submitted and a certificate of coverage issued prior to any point source discharge of stormwater
associated with industrial activity to the surface waters of the state.
Any owner or operator not wishing to be covered or limited by this General Permit may make
application for an individual NPDES permit in accordance with NPDES procedures in 1SA NCAC 2H
.0100, stating the reasons supporting the request. Any application for an individual permit should
be made at least 180 days prior to commencement of discharge.
This General Permit does not cover activities or discharges covered by an individual NPDES permit
until the individual permit has expired or has been revoked. Any person conducting an activity
covered by an individual permit but which could be covered by this General Permit may request
that the individual permit be revoked and coverage under this General Permit be provided.
If industrial materials and activities are not exposed to precipitation or runoff as described in 40
CFR §122.26(g), the facility may qualify for a No Exposure Exclusion from NPDES stormwater
discharge permit requirements. Any owner or operator wishing to obtain a No Exposure Exclusion
must submit a No Exposure Certification Notice of Intent (N01) form to the Division; must receive
approval by the Division; must maintain no exposure conditions unless authorized to discharge
under a valid NPDES stormwater permit; and must recertify the No Exposure Exclusion annually.
Any facility may apply for new or continued coverage under this permit until a Total Maximum
Daily Load (TMDL) for pollutants for stormwater is established. A TMDL sets a pollutant -loading
limit that affects a watershed, or portion of a watershed, draining to a specific impaired water. For
discharges to watersheds affected by a TMDL, coverage under this permit may depend on the
facility demonstrating it does not have reasonable potential to violate applicable water
quality standards for those pollutants as a result of discharges. If DWQ determines that
discharges have reasonable potential to cause water quality standard violations, the facility shall
apply for an individual permit 180 days prior to the expiration date of this General Permit. Once
that individual permit is effective, the facility will no longer have coverage under this General
Permit. Note that the permittee must identify impaired waters (scheduled for TMDL development)
and waters already subject to a TMDL in the Site Overview, as outlined in the Stormwater Pollution
Prevention Plan, Part 11, Section A.
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater associated with industrial activity. Such
discharges shall be controlled, limited and monitored as specified in this permit.
Part 1 Page 1 of 2

Permit No. NCG030000
SECTION B: PERMITTED ACTIVITIES
Until coverage under this permit expires or is modified or revoked, the permittee is authorized to
discharge stormwater to the surface waters of North Carolina, or to a separate storm sewer system,
which has been adequately treated and managed in accordance with the terms and conditions of
this General Permit.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit, authorization, or approval.
The discharges allowed by this General Permit shall not cause or contribute to violations of
Water Quality Standards.
Discharges authorized by this permit and site operations must meet applicable wetland standards,
as recorded in 15A NCAC 2B .0230 and .0231, and water quality certification requirements as
outlined in 1SA NCAC 2H .OS00.
This permit does not relieve the permittee's responsibility for compliance with any other applicable
federal, state, or local law, rule, standard, ordinance, order, or decree.
Part I Page 2 of 2

Permit No. NCG030000
PART li — MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The permittee shall develop and implement a Stormwater Pollution Prevention Plan (SPPP). The
SPPP shall be maintained on site unless exempted from this requirement by the Division. The SPPP
is public information in accordance with Part III, Standard Conditions, Section E, paragraph 3 of this
permit. The SPPP shall include, at a minimum, the following items:
1. Site Overview. The Site Overview shall provide a description of the physical facility and the
potential pollutant sources that may be expected to contribute to contamination of stormwater
discharges. The Site Overview shall contain the following:
(a) 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 waters to which the stormwater outfalls discharge, 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 points of stormwater
discharge associated with industrial activity. The general location map (or alternatively the
site map) shall identify whether any receiving waters are impaired (on the state's 303(d)
list of impaired waters) or if the site is located in a watershed for which a TMDL has been
established, and what the parameters of concern are.
(b) 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 narrative description of the potential pollutants that could be expected to be
present in the stormwater discharge from each outfall.
(c) A site map drawn at a scale sufficient to clearly depict: the site property boundary; the
stormwater discharge outfalls; all on -site and adjacent surface waters and wetlands;
industrial activity areas (including storage of materials, disposal areas, process areas,
loading and unloading areas, and haul roads); site topography and finished grade; all
drainage features and structures; drainage area boundaries and total contributing area for
each outfall; direction of flow in each drainage area; industrial activities occurring in each
drainage area; buildings; stormwater Best Management Practices (BMPs); and impervious
surfaces. The site map must indicate the percentage of each drainage area that is
impervious, and the site map must include a graphic scale indication and north arrow.
(d) A list of significant spills or leaks of pollutants during the previous three (3) years and
any corrective actions taken to mitigate spill impacts.
(e) Certification that the stormwater outfalls have been evaluated for the presence of non-
stormwater discharges. The permittee shall re -certify annually 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 III,
Standard Conditions, Section B, Paragraph 3.
Part 11 Page 1 of 10

Permit No. NCG030000
Stormwater Management Strategy. The Stormwater Management Strategy shall contain a
narrative description of the materials management practices employed which control or
minimize the stormwater exposure of significant materials, including structural and
nonstructural measures. The Stormwater Management Strategy, at a minimum, shall
incorporate the following:
(a) Feasibility Study. An annual review of 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 rainfall and run-on flows. Wherever practical, the permittee
shall prevent exposure of all storage areas, material handling operations, and
manufacturing or fueling operations. In areas where elimination of exposure is not
practical, this review shall document the feasibility of diverting the stormwater run-on
away from areas of potential contamination.
(b) Secondary Containment Requirements and Records. Secondary containment is
required for: bulk storage of liquid materials including petroleum products; storage in any
amount of Section 313 of Title III of the Superfund Amendments and Reauthorization Act
(SARA) water priority chemicals: and storage in any amount of hazardous substancesin
order to prevent leaks and spills from contaminatingstormwater runoff. A table or
summary of all such tanks and stored materials and their associated secondary containment
areas shall be maintained. If the secondary containment devices are connected to
stormwater conveyance systems, the connection shall be controlled by manually activated
valves or other similar devices which shall be secured closed with a locking mechanism.
Any stormwater that accumulates in the containment area shall be at a minimum visually
observed for color, foam, outfall staining, visible sheens, and dry weather flow, prior to
release of the accumulated stormwater. Accumulated stormwater shall be released if found
to be uncontaminated by any material. 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 (S) years.
(c) BMP Summary. A listing of site structural and non-structural Best Management Practices
(BMPs) shall be provided. The installation and implementation of BMPs shall be based on
the assessment of the potential for sources to contribute significant quantities of pollutants
to stormwater discharges and on data collected through monitoring of stormwater
discharges. The BMP Summary shall include a written record of the specific rationale for
installation and implementation of the selected site BMPs. The BMP Summary shall be
reviewed and updated annually.
Spill Prevention and Response Procedures. The Spill Prevention and Response Procedures
(SPRP) shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel responsible for implementing the SPRP shall be
identified in a written list incorporated into the SPRP and signed and dated by each individual
acknowledging their responsibilities for 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. The SPRP must
be site stormwater specific. Therefore, an oil Spill Prevention Control and Countermeasure
plan (SPCC) may be a component of the SPRP, but may not be sufficient to completely address
the stormwater aspects of the SPRP. The common elements of the SPCC with the SPRP may be
incorporated by reference into the SPRP.
Part 11 Page 2 of 10

Permit No. NCG030000
4. Preventative Maintenance and Good Housekeeping Program. A preventative maintenance
and good housekeeping program shall be developed and implemented. The program shall
address all stormwater control systems (if applicable), stormwater discharge outfalls, all on -site
and adjacent surface waters and wetlands, industrial activity areas (including material storage
areas, material handling areas, disposal areas, process areas, loading and unloading areas, and
haul roads), all drainage features and structures, and existing structural BMPs. The program
shall establish schedules of inspections, maintenance, and housekeeping activities of
stormwater control systems, as well as facility equipment, facility areas, and facility systems
that present a potential for stormwater exposure or stormwater pollution where not already
addressed under another element of the SPPP. Inspection of material handling areas and
regular cleaning schedules of these areas shall be incorporated into the program. Timely
compliance with the established schedules for inspections, maintenance, and housekeeping
shall be recorded and maintained in the SPPP.
S. Facility Inspections. Inspections of the facility and all stormwater systems shall occur as part
of the Preventative Maintenance and Good Housekeeping Program at a minimum on a semi-
annual schedule, once during the first half of the year (January to June), and once during the
second half (July to December), with at least 60 days separating inspection dates (unless
performed more frequently than semi-annually). These facility inspections are different from,
and in addition to, the stormwater discharge characteristic monitoring of the outfalls required
in Part 11 B, C, and D of this permit.
6. Employee Training. Training programs shall be developed and training provided at a
minimum on an annual basis for facility personnel with responsibilities for: spill response and
cleanup, preventative maintenance activities, and for any of the facility's operations that have
the potential to contaminate stormwater runoff. The facility personnel responsible for
implementing the training shall be identified, and their annual training shall be documented by
the signature of each employee trained.
Responsible Party. The SPPP shall identify a specific person(s) or position(s) responsible for
the overall coordination, development, implementation, and revision of the SPPP.
Responsibilities for all components of the SPPP shall be documented and position assignments
provided.
8. SPPP Amendment and Annual Update. The permittee shall amend the SPPP whenever there
is a change in design, construction, operation, site drainage, maintenance, or configuration of
the physical features which may have a significant effect on the potential for the discharge of
pollutants to surface waters. All aspects of the SPPP shall be reviewed and updated on an
annual basis. The annual update shall include:
(a) an updated list of significant spills or leaks of pollutants for the previous three (3)
years, or the notation that no spills have occurred (element of the Site Overview);
(b) a written re -certification that the stormwater outfalls have been evaluated for the
presence of non-stormwater discharges (element of the Site Overview);
(c) a documented re-evaluation of the effectiveness of the on -site stormwater BMPs
(BMP Summary element of the Stormwater Management Strategy).
(d) a statement that annual training requirements were met in the year past;
(e) a review and comparison of sample analytical data to benchmark values (if
applicable) over the past year, including a discussion about Tiered Response status.
The permittee shall use the Division's Annual Summary Data Monitoring Report
(DMR) form, available from the Stormwater Permitting Unit's website (See
'Monitoring Forms' here: http://12ortal.ncdenr.oriz/web/wq/ws/su/ni2dessw).
Part 11 Page 3 of 10

Permit No. NCG030000
The Director may notify the permittee when the SPPP 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 SPPP to meet minimum requirements. The
permittee shall provide certification in writing (in accordance with Part III, Standard
Conditions, Section B, Paragraph 3) to the Director that the changes have been made.
9. SPPP Implementation. The permittee shall implement the Stormwater Pollution Prevention
Plan and all appropriate BMPs to prevent contaminants from entering surface waters via
stormwater. Implementation of the SPPP shall include documentation of all monitoring,
measurements, inspections, maintenance activities, and training provided to employees,
including the log of the sampling data and of actions 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 (5) years and made available to the Director or the Director's
authorized representative immediately upon request.
10. Solvent Management Plan. Facilities that implement a Solvent Management Plan may so
certify, and the requirement for Total Toxic Organics (TTO) monitoring in Part II, Section B.
may be waived. The Solvent Management Plan shall include:
(a) an annually updated and quantified inventory of the total toxic organic compounds
present on site during the previous three years;
(b) a narrative description of the in -plant locations and uses of the toxic organic
compounds, the method of disposal including quantities disposed on- and off -site;
(c) the management procedures and engineering measures for assuring that toxic
organics do not spill or leak into stormwater.
DWQ may at its discretion require submittal, review, and approval of the Solvent Management
Plan as a condition of continuing the TTO sampling waiver. For those facilities electing to
employ the TTO sampling waiver, the permittee shall include the following signed certification
statement on each discharge monitoring report: 'Based upon my inquiry of the person or persons
directly responsible for managing compliance with the permit monitoring requirementfor total
toxic organics (TTO), I certify that to the best of my knowledge and belief, no leak, spill, or
dumping of concentrated toxic organics into the stormwater or onto areas which are exposed to
rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I
further certify that this facility is implementing all the provisions of the Solvent Management Plan
included in the Stormwater Pollution Prevention Plan."
Part 11 Page 4 of 10

Permit No. NCG030000
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a measureable storm event at each stormwater
discharge outfall (SDO). Only SDOs discharging stormwater associated with industrial activity must
be sampled (See Definitions).
A measurable storm event is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office. See Definitions.
Table 1 Analytical Monitoring Requirements
Discharge
Characteristics
Units
Measurement
Fre uenc 1
Sample
Type2
Sample
Location3
H
standard
semi-annual
Grab
SDO
Total Suspended Solids
m L
semi-annual
Grab
SDO
Non -Polar Oil & Grease / TPH
EPA Method 1664 SGT-HEM
mg/L
semi-annual
Grab
SDO
Copper, Total Recoverable
m L
semi-annual
Grab
SDO
Lead, Total Recoverable
m L
semi-annual
Grab
SOO
Zinc, Total Recoverable
m L
semi-annual
Grab
SDO
Total Toxic Organics (TTO)4
m L
semi-annual
Grab
SDO
Total Rainfalls
inches
semi-annual
Rain Gauge
Footnotes:
1 Measurement Frequency: Twice per year during a measureable storm event.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless
representative outfall status (ROS) has been granted. A copy of the letter granting ROS shall be kept on site.
4 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations,
manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this
permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the
facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.1 I; for
semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the
definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in
40 CFR 469.31.) .
S For each sampled measureable storm event, the total precipitation must be recorded. An on -site rain gauge
or local rain gauge reading must be recorded. Where isolated sites are unmanned for extended periods of
time, a local rain gauge reading may be substituted for an on -site reading.
The permittee shall complete the analytical samplings in accordance with the schedule specified
below in Table 2, unless adverse weather conditions prevent sample collection (see Adverse
Weather in Definitions). A minimum of 60 days must separate Period 1 and Period 2 sample
dates, unless monthly monitoring has been instituted as part of other requirements of this permit.
Inability to sample because of adverse weather conditions must be documented in the SPPP and
recorded on the DMR. The permittee must report the results from each sample taken within the
monitoring period (see Part 111, Section E).
Part 11 Page 5 of 10

Permit No. NCG030000
Table 2 Monitoring Schedule
Monitoringperiodl,2
Sample Number
Start
End
Year 1 - Period 1
1
January 1, 2013
June 30, 2013
Year 1 - Period 2
2
July 1, 2013
December 31, 2013
Year 2 - Period 1
3
January 1, 2014
June 30, 2014
Year 2 - Period 2
4
July 1, 2014
December 31, 2014
Year 3 - Period 1
5
January 1, 2015
June 30, 2015
Year 3 - Period 2
6
July 1, 2015
December 31, 2015
Year 4 - Period 1
7
January 1, 2016
June 30, 2016
Year 4 - Period 2
8
July 1, 2016
December 31, 2016
Year 5 - Period 1
9
January 1, 2017
June 30, 2017
Year 5 - Period 2
10
July 1, 2017
October 31, 2017
Footnotes:
1 Maintain semi-annual analytical monitoring throughout the permit renewal process (unless other
provisions of this permit prompt monthly sampling).
2 If no discharge occurs during the sampling period, the permittee must submit a monitoring report
indicating "No Flow" or "No Discharge" within 30 days of the end of the sampling period.
Failure to monitor semi-annually per permit terms may result in the Division requiring monthly
monitoring for all parameters for a specified time period. "No discharge" from an outfall or
inability to collect a sample because of adverse weather conditions during a monitoring period, for
example does not constitute failure to monitor, as long as it is properly reported.
The permittee shall compare monitoring results to the benchmark values in Table 3. The benchmark
values in Table 3 are not permit limits but should be used as guidelines for the implementation of the
permittee's Stormwater Pollution Prevention Plan (SPPP). Exceedances of benchmark values require
the permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs) in a tiered program. See below the descriptions
of Tier One, Tier Two, and Tier Three response actions. In the event that DWQ releases the permittee
from continued monthly monitoring under Tier Three, DWQ's release letter remains in effect through
the subsequent reissuance of this permit, unless the release letter provides for other conditions or
duration.
Table 3 Benchmark Values for Analytical Monitoring
Discharge Characteristics
Benchmark Values
pHl
6 - 9 standard unitsl
Total Suspended Solids TSS)
100 mg/L
TSS ORW HWQ, Trout & PNA waters
50 mg/L
Non -Polar Oil & Grease TPH by EPA Method 1664 SGT-HEM
15 mg/L
Copper, Total Recoverable
0.007 mg/L
Lead Total Recoverable
0.030 mg/L
Zinc, Total Recoverable
0.067 mg/L
Total Toxic Organics (TTO)
1 mg/L
Footnotes:
1 If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation
pH levels are lower, then the lower threshold of this benchmark range is the pH of the precipitation
instead of 6 S. U. Readings from an on -site or local rain gauge must be documented to demonstrate
background concentrations were below the benchmark pH range.
Part 11 Page 6 of 10

Permit No. NCG030000
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark range, for any
parameter at anv outfall:
Then: The permittee shall:
1. Conduct a stormwater management inspection of the facility within two weeks of receiving sampling
results.
2. Identify and evaluate possible causes of the benchmark value exceedance.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, and/or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two months of the inspection.
S. Record each instance of a Tier One response in the SPPP. Include the date and value of the benchmark
exceedence, the inspection date, the personnel conducting the inspection, the selected actions, and the
date the selected actions were
If: During the term of this permit, the first valid sampling results from two consecutive monitoring periods are
above the benchmark values, or outside of the benchmark range, for any specific parameter at a specific
Then: The permittee shall:
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all parameters. Conduct monthly monitoring at every
outfall where a sampling result exceeded the benchmark value for two consecutive samples. Monthly
(analytical and qualitative) monitoring shall continue until three consecutive sample results are below
the benchmark values or within benchmark range.
3. Submit a monthly monitoring report indicating "No Flow" if no discharge occurs during the sampling
period.
4. Benchmark exceedances for a different parameter separately trigger a tiered response.
results in the SPPP
Tier Three
During the term of this permit, if the first valid sampling results required for the permit monitoring periods
exceed the benchmark value, or are outside the benchmark range, for any specific parameter at any specific
outfall on four occasions, the permittee shall notify the DWQ Regional Office Supervisor in writing within
30 days of receipt of the fourth analytical results. DWQ may but is not limited to:
• require that the permittee revise, increase, or decrease monitoring frequency for some or all
parameters;
• rescind coverage under the General Permit, and require that the permittee apply for an individual
stormwater discharge permit;
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures;
• require the permittee to perform upstream and downstream monitoring to characterize impacts on
receiving waters; or
• require the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part 11 Page 7 of 10

Permit No. NCG030000
SECTION C: ON -SITE VEHICLE AND EQUIPMENT MAINTENANCE MONITORING
REQUIREMENTS
Facilities that have any vehicle maintenance activity occurring on -site which uses more than SS
gallons of new motor oil and/or hydraulic oil per month when averaged over the calendar
year shall perform analytical monitoring as specified below in Table 4. All analytical monitoring
shall be performed during a measureable storm event at all stormwater discharge outfalls (SDOs)
that discharge stormwater runofffrom vehicle and equipment maintenance areas, and in accordance
with the schedule presented in Table 2 (Section B). Sampling is not required outside of the
facility's normal operating hours.
Table 4 Anal tical Moni oring Re uirements for On -Site Vehicle Maintenance
Discharge Characteristics
Units
Measurement
Fre uenc 1
Sample
Type2
Sample
Location3
H
standard
semi-annual
Grab
SDO
Non -Polar Oil & Grease / TPH
EPA Method 1664 SGT-HEM
mg/L
semi-annual
Grab
SDO
Total Suspended Solids
mg L
semi-annual
Grab
SDO
Total Rainfall4
inches
semi-annual
Rain gauge
New Motor Oil Usage.
gallons/month
semi-annual
Estimate
Footnotes:
1 Measurement Frequency: Twice per year during a measureable storm event, until either another permit
is issued for this facility or until this permit is revoked or rescinded. See Table 2 for schedule of
monitoring periods through the end of this permitting cycle.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s) where vehicle maintenance activities occur.
4 For each sampled measureable storm event the total precipitation must be recorded. An on -site or local
rain gauge reading must be recorded. Where isolated sites are unmanned for extended periods of time, a
local rain gauge reading may be substituted for an on -site reading.
Failure to monitor semi-annually per permit terms may result in the Division requiring monthly
monitoring for all parameters for a specified time period, as provided in Part II Section B.
Monitoring results shall be compared to the benchmark values in Table S. The benchmark values
in Table S are not permit limits but should be used as guidelines for the permittee's Stormwater
Pollution Prevention Plan (SPPP). Exceedances of benchmark values require the permittee to
increase monitoring, increase management actions, increase record keeping, and/or install
stormwater Best Management Practices (BMPs), as provided in Part II Section B.
Table S Benchmark Values for On -Site Vehicle and Equipment Maintenance Activities
Discharge Characteristics
Benchmark Values
H
6 - 9 standard units
Non -Polar Oil & Grease / TPH
EPA Method 1664 SGT-HEM
15 mg/L
Total suspended solids (TSS)
100 m L
TSS ORW, HQW, Trout, and PNA waters
SO m L
Part 11 Page 8 of 10

Permit No. NCG030000
SECTION D: QUALITATIVE MONITORING REQUIREMENTS
The purpose of qualitative monitoring is to evaluate the effectiveness of the permittee's
implementation of the SPPP and to assess new sources of stormwater pollution. Qualitative
monitoring of stormwater outfalls must be performed during a measurable storm event.
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status. Qualitative monitoring shall be performed semi-annually as specified
in Table 6 and concurrent with the required analytical monitoring events (unless the permittee is
required to perform further qualitative sampling per the Qualitative Monitoring Response,
below). Inability to sample because of adverse weather conditions must be documented in the SPPP.
Only SDOs discharging stormwater associated with industrial activity must be monitored (See
Definitions).
Table 6 Qualitative Monitoring Requirements
Discharge Characteristics
Frequencyl
Monitoring
Location2
Color
semi-annual
SDO
Odor
semi-annual
SDO
Clarity
semi-annual
SDO
Floating Solids
semi-annual
SDO
Suspended Solids
semi-annual
SDO
Foam
semi-annual
SDO
Oil Sheen
semi-annual
SDO
Erosion or deposition at the outfall
semi-annual
SDO
Other obvious indicators of stormwater pollution
semi-annual
SDO
Footnotes
1 Measurement Frequency: Twice per year during a measureable storm event. See Table 2 for schedule
of monitoring periods through the end of this permitting cycle. The permittee must continue qualitative
monitoring throughout the permit renewal process.
2 Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall
(SDO) regardless of representative outfall status.
A minimum of 60 days must separate monitoring dates, unless additional sampling has been
instituted as part of other analytical monitoring requirements in this permit.
In the event an atypical condition is noted at a stormwater discharge outfall, the permittee shall
document the suspected cause of the condition and any actions taken in response to the discovery.
This documentation shall be maintained with the SPPP.
Part 11 Page 9 of 10

Permit No. NCG030000
If the permittee's qualitative monitoring indicates that existing stormwater BMPs are ineffective, or that
significant stormwater contamination is present, the permittee shall investigate potential causes, evaluate
the feasibility of corrective actions, and implement those corrective actions within 60 days, per the
Qualitative Monitoring Response, below. A written record of the permittee's investigation, evaluation,
and response actions shall be kept in the SPPP.
Qualitative monitoring is for the purposes of evaluating the effectiveness of the perjittee's
implenetaion of the SPPP, and for assessing new sources of stormwater pollution, and for prompting
the permittee's response to pollution. If the permittee repeatedly fails to respond effectively to
correct problems identified by qualitative monitoring, or if the discharge causes or contributes to a
water quality standard violation, DWQ may but is not limited to:
• require that the permittee revise, increase, or decrease monitoring frequency for some or
all parameters (analytical or qualitative);
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures;
• require the permittee to perform upstream and downstream monitoring to characterize
impacts on receiving waters; or
• require the permittee implement site modifications to qualify for a No Exposure Exclusion.
Part 11 Page 10 of 10

Permit No. NCG030000
PART III STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
1. Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The
Stormwater Pollution Prevention Plan shall be developed and implemented within 12 months of the
effective date of the Certificate of Coverage and updated thereafter on an annual basis. Secondary
containment, as specified in Part 11, Section A, Paragraph 2(b) of this general permit, shall be
accomplished within 12 months of the effective date of the issuance of the Certificate of Coverage.
New Facilities applying for coverage for the first time: The Stormwater Pollution Prevention Plan
shall be developed and implemented prior to the beginning of discharges from the operation of the
industrial activity and be updated thereafter on an annual basis. Secondary containment, as specified
in Part 11, Section A, Paragraph 2(b) of this general permit shall be accomplished prior to the
beginning of discharges from the operation of the industrial activity.
Existing facilities previously permitted and applying for renewal under this General Permit:
All requirements, conditions, limitations, and controls contained in this permit (except new SPPP
elements in this permit renewal) shall become effective immediately upon issuance of the Certificate
of Coverage. New elements of the Stormwater Pollution Prevention Plan for this permit renewal
shall be developed and implemented within 6 months of the effective date of this general permit and
updated thereafter on an annual basis. Secondary containment, as specified in Part 111, Paragraph
2(b) of this general permit shall be accomplished prior to the beginning of discharges from the
operation of the industrial activity.
2. Duty to Comply
The permittee must comply with all conditions of this general permit. Any permit noncompliance
constitutes a violation of the Clean Water Act (CWA) and is grounds for enforcement action; for
permit termination, revocation and reissuance, or modification; or denial of a permit upon renewal
application [40 CFR 122.411.
a. The permittee shall comply with standards or prohibitions established under section 307(a) of
the CWA for toxic pollutants within the time provided in the regulations that establish these
standards or prohibitions, even if the general permit has not yet been modified to incorporate
the requirement.
b. The CWA provides that any person who violates section[s] 301, 302,'306, 307, 308, 318 or 405 of
the Act, or any permit condition or limitation implementing any such sections in a permit issued
under section 402, or any requirement imposed in a pretreatment program approved under
sections 402(a)(3) or 402(b)(8) of the Act, is subject to a civil penalty not to exceed $37,S00 per
day for each violation. [33 USC 1319(d) and 40 CFR 122.41(a)(2)]
The CWA provides that any person who negligently violates sections 301, 302, 306, 307, 308,
318, or 405 of the Act, or any condition or limitation implementing any of such sections in a
permit issued under section 402 of the Act, or any requirement imposed in'a pretreatment
program approved under section 402(a)(3) or 402(b)(8) of the Act, is subject to criminal
penalties of $2,500 to $25,000 per day of violation, or imprisonment of not more than 1 year, or
both. In the case of a second or subsequent conviction for a negligent violation, a person shall be
PartII I Page 1 of 10

Permit No. NCG030000
subject to criminal penalties of not more than $50,000 per day of violation, or by imprisonment
of not more than 2 years, or both. [33 USC 1319(c)(1) and 40 CFR 122.41(a)(2)]
d. Any person who. knowingly violates such sections, or such conditions or limitations is subject to
criminal penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3
years, or both. In the case of a second or subsequent conviction for a knowing violation, a person
shall be subject to criminal penalties of not more than $100,000 per day of violation, or
imprisonment of not more than 6 years, or both. (33 USC 1319(c)(2) and 40 CFR 122.41(a)(2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act,
or any permit condition or limitation implementing any of such sections in a permit issued under
section 402 of the Act, and who knows at that time that he thereby places another person in
imminent danger of death or serious bodily injury, shall, upon conviction, be subject to a fine of
not more than $250,000 or imprisonment of not more than 1S years, or both. In the case of a
second or subsequent conviction for a knowing endangerment violation, a person shall be
subject to a fine of not more than $500,000 or by imprisonment of not more than 30 years, or
both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction
of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and
can be fined up to $2,000,000 for second or subsequent convictions. [40 CFR 122.41(a) (2)]
L Under state law, a civil penalty of not more than $25,000 per violation may be assessed against
any person who violates or fails to act in accordance with the terms, conditions, or requirements
of a permit. [North Carolina General Statutes § 143-21S.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section
301, 302, 306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation
implementing any of such sections in a permit issued under section 402 of this Act.
Administrative penalties for Class 1 violations are not to exceed $16,000 per violation, with the
maximum amount of any Class I penalty assessed not to exceed $37,500. Penalties for Class 11
violations are not to exceed $16,000 per day for each day during which the violation continues,
with the maximum amount of any Class It penalty not to exceed $177,500. [33 USC 1319(g)(2)
and 40 CFR 122.41(a)(3)]
3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
general permit which has a reasonable likelihood of adversely affecting human health or the
environment [40 CFR 122.41(d)].
4. Civil and Criminal Li
Except as provided in Part III, Section C of this general permit regarding bypassing of stormwater
control facilities, nothing in this permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6, or
Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may
be temporarily suspended.
5. Oil and Hazardous Substance Liability
Nothing in this general permit shall be construed to preclude the institution of any legal action or
relieve the permittee from any responsibilities, liabilities, or penalties to which the permittee is or
may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321.
6. Property Rights
The issuance of this general permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor does it authorize any injury to private property or any
Part III Page 2 of 10

Permit No. NCG030000
invasion of personal rights, nor any infringement of Federal, State or local laws or regulations [40
CFR 122.41(g)].
Severability .
The provisions of this general permit are severable, and if any provision of this general permit, or the
application of any provision of this general permit to any circumstances, is held invalid, the
application of such provision to other circumstances, and the remainder of this general permit, shall
not be affected thereby [NCGS 150B-23].
8. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists for
modifying, revoking and reissuing, or terminating the general permit issued pursuant to this general
permit or to determine compliance with this general permit. The permittee shall also furnish to the
Permit Issuing Authority upon request, copies of records required to be kept by this general permit
[40 CFR 122.41(h)].
9. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this general permit
shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or by
imprisonment for not more than two years per violation, or by both. If a conviction of a person is for
a violation committed after a first conviction of such person under this paragraph, punishment is a
fine of not more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or
both [40 CFR 122.41].
10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other document submitted or required to be
maintained under this general permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per violation,
or by imprisonment for not more than two years per violation, or by both [40 CFR 122.41].
11. Onshore or Offshore Construction
This general permit does not authorize or approve the construction of any onshore or offshore
physical structures or facilities or the undertaking of any work in any navigable waters.
12. Duty to Reapply
Dischargers covered by this general permit need not submit a new Notice of Intent (N01) or renewal
request unless so directed by the Division. If the Division chooses not to renew this general permit,
the permittee will be notified to submit an application for an individual permit [15A NCAC 02H
.0127(e)].
SECTION B: GENERAL CONDITIONS
1. General Permit Expiration
General permits will be effective for a term not to exceed five years, at the end of which the Division
may renew them after all public notice requirements have been satisfied. If general permit is
renewed, existing permittees do not need to submit a renewal request or pay a renewal fee unless
directed by the Division. New applicants seeking coverage under a renewed general permit must
submit a Notice of Intent to be covered and obtain a Certificate of Coverage under the renewed
general permit [15A NCAC 02H .0127(e)].
Part III Page 3 of 10

Permit No. NCG030000
2. Transfers
This general permit is not transferable to any person without prior written notice to and approval
from the Director in accordance with 40 CFR 122.61. The Director may condition approval in
accordance with NCGS 143-215.1, in particular NCGS 143-21S.1(b)(4)b.2., and may require
modification or revocation and reissuance of the Certificate of Coverage,. or a minor modification, to
identify the new permittee and incorporate such other requirements as may be necessary under the
CWA [40 CFR 122.41(1)(3), 122.611 or state statute. The Permittee is required to notify the
Division in writing in the event the permitted facility is sold or closed.
3. When an Individual Permit May be Required
The Director may require any owner/operator authorized to discharge under a certificate of
coverage issued pursuant to this general permit to apply for and obtain an individual permit or an
alternative general permit. Any interested person may petition the Director to take action under this
paragraph. Cases where an individual permit maybe required include, but are not limited to, the
following:
a. The discharger is a significant contributor of pollutants;
b. Conditions at the permitted site change, altering the constituents and/or characteristics of
the discharge such that the discharge no longer qualifies for a general permit;
C. The discharge violates the terms or conditions of this general permit;
d. A change has occurred in the availability of demonstrated technology or practices for the
control or abatement of pollutants applicable to the point source;
e. Effluent limitations are promulgated for the point sources covered by this general permit;
f. A water quality management plan containing requirements applicable to such point sources
is approved after the issuance of this general permit;
g. The Director determines at his or her own discretion that an individual permit is required.
4. When an Individual Permit May be Requested
Any permittee operating under this general permit may request to be excluded from the coverage of
this general permit by applying for an individual permit. When an individual permit is issued to an
owner/operator the applicability of this general permit is automatically terminated on the effective
date of the individual permit.
S. Signatory Requirements
All applications, reports, or information submitted to the Permitting Issuing Authority shall be signed
and certified [40 CFR 122.41(k)].
a. All Notices of Intent to be covered under this general permit shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a).a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing, production, or operating facilities, provided, the manager is
authorized to make management decisions which govern the operation of the regulated
facility including having the explicit or implicit duty of making major capital investment
recommendations, and initiating and directing other comprehensive measures to assure
long term environmental compliance with environmental laws and regulations; the manager
can ensure that the necessary systems are established or actions taken to gather complete
and accurate information for permit application requirements; and where authority to sign
documents has been assigned or delegated to the manager in accordance with corporate
procedures.
PartIII Page 4 of 10

Permit No. NCG030000
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official [40 CFR 122.22].
b. All reports required by the general permit and other information requested by the Permit
Issuing Authority shall be signed by a person described in paragraph a. above or by a duly
authorized representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant manager,
operator of a well or well field, superintendent, a position of equivalent responsibility, or an
individual or position having overall responsibility for environmental matters for the company.
(A duly authorized representative may thus be either a named individual or any individual
occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
c. Changes to authorization: If an authorization under paragraph (b) of this section is no longer
accurate because a different individual or position has responsibility for the overall operation of
the facility, a new authorization satisfying the requirements of paragraph (b) of this section must
be submitted to the Director prior to or together with any reports, information, or applications to
be signed by an authorized representative [40 CFR 122.221
d. Certification. Any person signing a document under paragraphs a. orb. of this section shall make
the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL
BE ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properlygather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible forgathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility offines and imprisonment for knowing violations."
6. General Permit Modification Revocation and Reissuance or Termination
The issuance of this general permit does not prohibit the Permit Issuing Authority from reopening
and modifying the general permit, revoking and reissuing the general permit, or terminating the
general permit as allowed by the laws, rules, and regulations contained in Title 40, Code of Federal
Regulations, Parts 122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 2H
.0100; and North Carolina General Statute 143-215.1 at al.
After public notice and opportunity for a hearing, the general permit may be terminated for cause.
The filing of a request for a general permit modification, revocation and reissuance, or termination
does not stay any general permit condition. The Certificate of Coverage shall expire when the
general permit is terminated.
Certificate of Coverage Actions
The general permit may be modified, revoked and reissued, or terminated for cause. The notification
of planned changes or anticipated noncompliance does not stay any general permit condition [40
CFR 122.41(f)].
PartIII Page S of 10

Permit No. NCG030000
8. Annual Administering and Compliance Monitoring Fee Requirements
The permittee must pay the administering and compliance monitoring fee within 30 (thirty) days
after being billed by the Division. Failure to pay the fee in timely manner in accordance with 15A
NCAC 2H .0105(b)(2) may cause this Division to initiate action to revoke coverage under the general
permit.
SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment
and control (and related appurtenances) which are installed or used by the permittee to achieve
compliance with the conditions of this permit. Proper operation and maintenance also includes
adequate laboratory controls and appropriate quality assurance procedures. This provision requires
the operation of back-up or auxiliary facilities or similar systems which are installed by a permittee
only when the operation is necessary to achieve compliance with the conditions of this permit [40
CFR 122.41(e)].
2. Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity in order to maintain compliance with the condition of this
general permit [40 CFR 122.41(c)].
3. Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass
unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stormwater or maintenance during normal periods of equipment downtime or dry
weather. This condition is not satisfied if adequate backup controls should have been installed in
the exercise of reasonable engineering judgment to prevent a bypass which occurred during
normal periods of equipment downtime or preventive maintenance; and
c. The permittee submitted notices as required under, Part 111, Section E of this general permit.
If the Director determines that it will meet the three conditions listed above, the Director may
approve an anticipated bypass after considering its adverse effects.
SECTION D: MONITORING AND RECORDS
Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume
and nature of the permitted discharge. Analytical sampling shall be performed during a measureable
storm event. Samples shall be taken on a day and time that is characteristic of the discharge. All
samples shall be taken before the discharge joins or is diluted by any other waste stream, body of
water, or substance. Monitoring points as specified in this general permit shall not be changed
without notification to and approval of the Permit Issuing Authority [40 CFR 122.410)].
2. Recording Results
For each measurement or sample taken pursuant to the requirements of this general permit, the
permittee shall record the following information [40 CFR 122.41):
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
Part III Page 6 of 10

Permit No.NCG030000
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to ensure the accuracy and reliability of measurements
of the volume of monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136.
To meet the intent of the monitoring required by this general permit, all test procedures must
produce minimum detection and reporting levels and all data generated must be reported down to
the minimum detection or lower reporting level of the procedure. If no approved methods are
determined capable of achieving minimum detection and reporting levels below general permit
discharge requirements, then the most sensitive (method with the lowest possible detection and
reporting level) approved method must be used.
S. Representative Outfall
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.
6. Records Retention
Qualitative monitoring shall be documented and records maintained at the facility along with the
Stormwater Pollution Prevention Plan (SPPP). Copies of analytical monitoring results shall also be
maintained on -site. The permittee shall retain records of all monitoring information, including
o all calibration and maintenance records,
o all original strip chart recordings for continuous monitoring instrumentation,
o copies of all reports required by this general permit,
o copies of all data used to complete the Notice of Intent to be covered by this general permit.
These records or copies shall be maintained for a period of at least 5 years from the date of the
sample, measurement, report or Notice of Intent application. This period may be extended by
request of the Director at any time [40 CFR 122.411. If this volume of records cannot be maintained
on -site, the documents must be made available to an inspector upon request as immediately as
possible.
7. Inspection and Entry
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), or in the case of a facility which discharges
through a municipal separate storm sewer system, an authorized representative of a municipal
operator or the separate storm sewer system receiving the discharge, upon the presentation of
credentials and other documents as may be required by law, to:
Part111 Page 7 of 10

Permit No. NCG030000
a. Enter upon the permittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this general permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
. of this general permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this general permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location [40
CFR 122.41(i)].
SECTION E: REPORTING REQUIREMENTS
1. Discharge Monitoring Reports
Samples analyzed in accordance with the terms of this general permit shall be submitted to the
Division on Discharge Monitoring Report (DMR) forms provided by the Director. DMR forms are
available on the Division's website httl2�//12ortal.ncdenr.org/web/wq/ws/su/nl2dessw). Submittals
shall be delivered to the Division no later than 30 days from the date the facility receives the
sampling results from the laboratory.
When no discharge has occurred from the facility during the report period, the permittee is required
to submit a discharge monitoring report, within 30 days of the end of the specified sampling period,
giving all required information and indicating "NO FLOW" as per NCAC T15A 02B .0506.
If the permittee monitors any pollutant more frequently than required by this general permit using
test procedures approved under 40 CFR Part 136 and at a sampling location specified in this general
permit or other appropriate instrument governing the discharge, the results of such monitoring shall
be included in the data submitted on the DMR.
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division and shall retain the completed forms on site.
Qualitative monitoring results should not be submitted to the Division, except upon DWQ's specific
requirement to do so. Qualitative Monitoring Report forms are available at the website above.
2. Submitting Reports
Two signed copies of Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
3. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division. As required by the Act, analytical data shall not be
considered confidential. Knowingly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.613 or in Section 309 of the Federal
Act.
4. Non-Stormwater Discharges
If the storm event monitored in accordance with this general permit coincides with a non-
stormwater discharge, the permittee shall separately monitor all parameters as required under all
PartIll Page 8 of 10

Permit No. NCG030000
other applicable discharge permits and provide this information with the stormwater discharge
monitoring report.
S. Planned Chanees
The permittee shall give notice to the Director as soon as possible of any planned changes at the
permitted facility which could significantly alter the nature or quantity of pollutants discharged [40
CFR 122.41(1)]. This notification requirement includes pollutants which are not specifically listed in
the general permit or subject to notification requirements under 40 CFR Part 122.42 (a).
6. Anticipated Noncompliance
The permittee shall give advance notice to the Director of any planned changes at the permitted
facility which may result in noncompliance with the general permit [40 CFR 122.41(1)(2)].
7. Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part IV of this general permit. Additionally, the permittee shall report spills including: any
oil spill of 25 gallons or more, any spill regardless of amount that causes a sheen on surface waters,
any oil spill regardless of amount occurring within 100 feet of surface waters, and any oil spill less
than 25 gallons that cannot be cleaned up within 24 hours.
8. Bypass
Notice [40 CFR 122.41(m)(3)]:
a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit
prior notice, if possible at least ten days before the date of the bypass; including an evaluation of
the anticipated quality and affect of the bypass.
b. Unanticipated bypass. The permittee shall submit notice within 24 hours of becoming aware of
an unanticipated bypass.
9. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes
aware of the circumstances.
The written submission shall contain a description of the noncompliance, and its causes; the
period of noncompliance, including exact dates and times, and if the noncompliance has not
been corrected, the anticipated time compliance is expected to continue; and steps taken or
planned to reduce, eliminate, and prevent reoccurrence of the noncompliance [40 CFR
122.41(I)(6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section
if the oral report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Divisions Emergency
Response personnel at [phone], [phone] or [phone].
10. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at
the time monitoring reports are submitted [40 CFR 122.41(1)(7)].
Part 111 Page 9 of 10

Permit No. NCG030000
11.. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to
be covered under this general permit, or submitted incorrect information in that Notice of Intent
application or in any report to the Director, it shall promptly submit such facts or information [40
CFR 122.41(1)(8)].
Part III Page 10 of 10

Permit No. NCG030000
PART IV DEFINITIONS
1. Act
See Clean Water Act.
2. Adverse Weather
Adverse conditions are those that are dangerous or create inaccessibility for personnel, such as local
flooding, high winds, or electrical storms, or situations that otherwise make sampling impractical.
When adverse weather conditions prevent the collection of samples during the sample period, the
permittee must take a substitute sample or perform a visual assessment during the next qualifying
storm event. Documentation of an adverse event (with date, time and written narrative) and the
rationale must be included with your SPPP records. Adverse weather does not exempt the permittee
from having to file a monitoring report in accordance with the sampling schedule. Adverse events
and failures to monitor must also be explained and reported on the relevant DMR.
3. Allowable Non-Stormwater Discharged -
This general permit regulates stormwater discharges. Non-stormwater discharges which shall be
allowed in the stormwater conveyance system are:
a. All other discharges that are authorized by a non-stormwater NPDES permit.
b. Uncontaminated groundwater, foundation drains, air -conditioner condensate without added
chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant
flushings, water from footing drains, irrigation waters, flows from riparian habitats and
wetlands.
c. Discharges resulting from fire -fighting or fire -fighting training, or emergency shower or eye
wash as a result of use in the event of an emergency.
4. Best Management Practices (BMPs)
Measures or practices used to reduce the amount of pollution entering surface waters. BMPs may
take the form of a process, activity, or physical structure. More information on BMPs can be found at:
http�//cfoub epa gov/nf des/stormwater/menu ofbmps/index cfm.
S. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility
including the collection system, which is not a designed or established operating mode for the facility.
6. 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 located in close proximity to each other having a total combined storage
capacity of greater than 1,320 gallons.
7. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies a general permit upon
issuance and lists the facility name, location, receiving stream, river basin, effective date of coverage
under the general permit and is signed by the Director.
8. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33
USC 1251, et. seq.
9. Division or DWO
The Division of Water Quality, Department of Environment and Natural Resources.
Part IV Page 1 of 4

Permit No. NCG030000
10. Director
The Director of the Division of Water Quality, the permit issuing authority.
11. EMC
The North Carolina Environmental Management Commission.
12. Grab Sample
.An individual sample collected instantaneously. Grab samples that will be analyzed (quantitatively
or qualitatively) must be taken within the first 30 minutes of discharge.
13. Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
14. 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.
15. Measureable Storm Event
A storm event that results in an actual discharge from the permitted site outfall. The previous
measurable storm event must have been at least 72 hours prior. The 72-hour storm interval may not
apply if the permittee is able to document that a shorter interval is representative for local storm
events during the sampling period, and obtains approval from the local DWQ Regional Office. Two
copies of this information and a written request letter shall be sent to the local DWQ Regional Office.
After authorization by the DWQ Regional Office, a written approval letter must be kept on site in the
permittee's SPPP..
16. Municipal Separate Storm Sewer System (MS41 '
A stormwater collection system within an incorporated area of local self-government such as a city or
town.
17. No Exposure
A condition of no exposure means that all industrial materials and activities are protected by a storm
resistant shelter or acceptable storage containers to prevent exposure to rain, snow, snowmelt, or
runoff. Industrial materials or activities include, but are not limited to, material handling equipment
or activities, industrial machinery, raw materials, intermediate products, by-products, final products,
or waste products. DWQ may grant a No Exposure Exclusion from NPDES stormwater permitting
requirements only if a facility complies with the terms and conditions described in 40 CFR
§122.26(g).
18. Notice of Intent
The state application form which, when submitted to the Division, officially indicates the facility's
notice of intent to seek coverage under a general' permit.
19. Permit Issuing Authority
The Director of the Division of Water Quality (see "Director" above).
20. Permittee
The owner or operator issued a Certificate of Coverage pursuant to this general permit.
21. Point Source Discharge ofStormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe,
ditch, channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be
discharged to waters of the state.
Part IV Page2of4

Permit No. NCG030000
22. Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative outfall status. Representative outfall
status allows the permittee to perform analytical monitoring at a reduced number of outfalls.
23. 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.
24. Section 313 Water Priority Chemical
A chemical or chemical category which:
b. 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;
c. Is present at or above threshold levels at a facility subject to SARA title 111, Section 313 reporting
requirements; and
d. Meets at least one of the following criteria:
i. Is listed in appendix D of 40 CFR part 122 on Table II (organic priority pollutants), Table
III (certain metals, cyanides, and phenols) or Table IV (certain toxic pollutants and
hazardous substances);
ii. Is listed as a hazardous substance pursuant to section 311(b)(2)(A) of the CWA at 40 CFR
116.4; or
iii. Is a pollutant for which EPA has published acute or chronic water quality criteria.
25. Severe Proms, Damage
Substantial physical damage to property, damage to the control facilities which causes them to
become inoperable, or substantial and permanent loss of natural resources which can reasonably be
expected to occur in the absence of bypass. Severe property damage does not mean economic loss
caused by delays in production.
26. 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 Tide III of SARA; fertilizers; pesticides; and
waste products such as ashes, slag and sludge that have the potential to be released with stormwater
discharges.
27. 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 110.3and 40 CFR 117.3) or section
102 of CERCLA (Ref: 40 CFR 302.4).
28. Stormwater Discharge Outfall (SDO)
The point of departure of stormwater from a discernible, confined, or discrete conveyance, including
but not limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection
areas, from which Stormwater flows directly or indirectly into waters of the State of North Carolina.
29. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall
or as a result of snowmelt.
Part IV Page 3 of 4

Permit No. NCG030000
30. 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. Facilities considered to be engaged in "industrial activities" include those activities defined in
40 CFR 122.26(b)(14). The term does not include discharges from facilities or activities excluded
from the NPDES program.
31. Stormwater Pollution Prevention Plan (SPPP)
A comprehensive site -specific plan which details measures and practices to reduce stormwater
pollution and is based on an evaluation of the pollution potential of the site.
32. Total Maximum Daily Load TMDLI
TMDLs are written plans for attaining and maintaining water quality standards, in all seasons, for a
specific water body and pollutant. A list of approved TMDLs for the state of North Carolina can be
found at http://portal.ncdenr.org/web/wg/ps/mtu/tmdl.
33. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
34. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations,
or airport deicing operations.
35. 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.
36. 25-year. 24 hour Storm Event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once
in 2S years.
Part IV Page 4 of 4

noranda
4
RECEMINICD
Norandal USA, Inc.
Salisbury Plant
NOV 1 3 2C01
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388
Mr DElim MRO Tel [phone]
Fax (704) 637�582
pWro1-guIface Water Protection November 7, 2007
Dear Ms. Marcia Allocco
North Carolina Division of Water Quality
Surface Water Protection Section
Mooresville, North Carolina 28115
RE: Notice of Violation Dated October 10, 2007
Tracking No. NOV-2007-PC-0688
Compliance Evaluation Inspection
Norandal Salisbury Plant
COC Number NCG030127
Rowan County, NC
Dear Ms: Marcia Allocco:
In response to the Notice of Violation dated October 10, 200.7 referenced above,
Norandal USA has taken the following corrective action measures to assure full
compliance with the Permit requirements:
1) The attachment summary accompanying the NOV indicated that the site
plan had not been updated annually as required, specifically mentioning
the site map as being out of date by over 10 years. The site plan had been
last been reviewed and updated in June, 2007. The site map mentioned
had been revised in 2006 to reflect the sale by Norandal of 7.39 acres of
land on the north side of Jake Alexander Blvd. Prior to that change it was
revised to show Jake Alexander Blvd. extended beyond the property
boundaries. The revision date on the map legend had not been changed
due to an oversight, but the map did reflect the current land use.
To prevent future problems of this sort, the maps will be revised using
satellite image technology as a basis for the maps, and dates for the
review of the plan will be incorporated in the footer for each page. I have
attached an example of this type for your approval. The complete plan will
be revised and available before 1/1/2008 as requested.
2) It was noted that the semi-annual Qualitative Monitoring was performed,
but recorded I,n generalities. After discussion with the inspector, all future
inspections will be recorded using the specific evaluation forms. Please
note that in attempting to safeguard the environment, Norandal went

beyond the minimum requirements for monitoring by performing an
Analytical Monitoring event annually. None of the semi-annual inspections,
or the annual analytical monitoring events indicated the presence of
pollutant exposure such as an oil sheen, foaming or the presence toxic
organics or metals.
3) The report listed a catch basin for outfall 003 with indications of something
other than stormwater was entering the basin from the concrete ramp.
Upon investigation, casting personnel indicated that the likely source was
condensate from the portable air conditioning units used at the work
stations. These units collect the condensate in storage tanks that must be
emptied regularly. Personnel indicated that these tanks were sometimes
emptied on the concrete ramp beside the basin in question. While this
type of discharge is specifically allowed under the terms of the permit
Definitions - Part VI, #3b (Allowable Non-Stormwater Discharges - air -
conditioner condensate without added chemicals), Norandal will include
additional training for all casthouse employees to assure that no prohibited
discharges are allowed to enter the basin.
If I may be of further assistance, or should you have questions or comments,
please call me at [phone].
Best Regards,
A�ale'-
David N Adkins
Environmental Supervisor
cc: Tom Stines
Enclosures

Figure 2� - r.
7 . --low IVA
Area
,
Revision Date - October 30, 2007 Page 3

\ nJA
�7
Mr. Dave Adkins, EHS Administrator
Norandal USA, Inc. Salisbury Plant
P.O. Box 1388
Salisbury, North Carolina 28145-1388
Subject:
Dear Mr. Adkins:
Michael F. Easley, Gov
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
October 10, 2007
Notice of Violation
Tracking No. NOV-2007-PC-0688
Compliance Evaluation Inspection
Norandal Salisbury Plant
COC Number NCG030127
Rowan County, NC
Coleen H. Sullins, Director
Division of Water Quality
Enclosed is a copy of the Compliance Evaluation Inspection (CEI) report for the inspection
conducted at the subject facility on September 21, 2007, by Ms. Barbara Sifford of this Office. Thank you
for your assistance and cooperation during the inspection.
This report is being issued as a Notice of Violation (NOV) due to the facility's failures to update
and implement the Stormwater Pollution Prevention Plan, and comply with all monitoring requirements,
all violations of the subject Stormwater Permit and North Carolina General Statute (G.S.) 143-215.1, are
detailed in the Stormwater Pollution Prevention Plan, Qualitative Monitoring, Analytical Monitoring
and Permit & Outfalls Sections of the attached report. Pursuant to G.S. 143-215.6A, a civil penalty of
not more than twenty-five thousand dollars($25,000.00) may be assessed against any person who violates
or fails to act in accordance with the terms, conditions, or requirements of any permit issued pursuant to
G.S. 143-215.1.
It is requested that a written response be submitted to this Office by November15, 2007,
addressing the above -noted violations in the attached report. In responding to the violations, please
address your comments to the attention of Ms. Marcia Allocco.
The report should be self-explanatory; however, should you have any questions concerning the
report, please do not hesitate to contact Ms. Marcia Allocco or Ms. Sifford at [phone].
Sincerely,
for Robert B. Krebs
Regional Supervisor
Surface Water Protection Section
Mooresville Regional Office
Enclosure
cc: Shelton Sullivan, NPS-ACO Unit
t,Carolina
uratlil
North Carolina Division of Water Quality Mooresville Regional Office Phone [phone] Customer Service
Internet: �cmv.nav:n_npialiic�l_ 610 East Center Avenue, Suite301 1-877623-6748
Mooresville NC 28115 Fax [phone]

l
Compliance Inspection Report
Permit: NCG030127 Effective: 09/01/02 Expiration: 08/31/07 Owner: Norandal USA Inc
SOC: Effective: Expiration: Facility: Norandal USA Incorporated
County: Rowan 1709 Jake Alexander Boule
Region: Mooresville
Salisbury NC 28145
Contact Person: Dave Adkins Title: Phone: [phone]
Ext.232
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
On -site representative Dave Adkins Phone: [phone] ext 232
Related Permits:
Inspection Date: 09121/2007 ' Entry Time: 01:30 PM Exit Time: 05:30 PM
Primary Inspector: Barbara Sifford Phone: [phone]
Secondary Inspector(s):
Ext.232
Marcia Allocco Phone:
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Metal Fabrication Stormwater Discharge COC
Facility Status: ❑ Compliant ® Not Compliant
Question Areas:
® Storm water
(See attachment summary)
Page:1

Permit: NCG030127 Owner - Facility: Norandal USA Inc
Inspection Date: 09/21/2007 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page:2

Permit NCG030127 Owner - Facility: Norandal USA Inc
Inspection Date: 09/21/2007 Inspection Type: compliance Evaluation
Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes
No
NA
NE
Does the site have a Stormwater Pollution Prevention Plan?
173
❑
❑
Cl
# Does the Plan include a General Location (USGS) map?
Ea
❑
❑
# Does the Plan include a "Narrative Description of Practices"?
®❑
❑
❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
i
❑
❑
❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
®❑
❑
❑
# Has the facility evaluated feasible alternatives to current practices?
®❑
❑
❑
# Does the facility provide all necessary secondary containment?
®❑
❑
❑
# Does the Plan include a BMP summary?
❑
❑
❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
®❑
❑
❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
®❑
❑
❑
# Does the facility provide and document Employee Training?
®❑
❑
❑
# Does the Plan include a list of Responsible Party(s)?
❑
❑
❑
# Is the Plan reviewed and updated annually?
❑
®❑
❑
# Does the Plan include a Stormwater Facility Inspection Program? -
_ ®❑
❑
❑
Has the Stormwater Pollution Prevention Plan been implemented?
®❑
❑
❑
Comment: The site map does not match the facility property usage since the
construction of Jake Alexander Blvd. was completed over 10 years ago. The SPPP
should be updated and available for review by January 1, 2008.
Qualitative Monitoring
Yes
No
NA
NE
Has the facility conducted its Qualitative Monitoring semi-annually?
■
❑
❑
❑
Comment: The facility conducts semi-annual outfall monitoring but records the
information in generalities not the required specific evaluations that are to be
addressed.
Analytical Monitoring
Yes
No
NA
NE
Has the facility conducted its Analytical monitoring?
®❑
❑
Cl
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
❑
❑
®
❑
Comment: Only two outfall locations have been sampled during the last permit cycle,
the plan indicates three locations are to be sampled.
Permit and Outfalis
Yes
No
NA
NE
# Is a copy of the Permit and the Certificate of Coverage available at the site?
®❑
❑
❑
# Were all outfalls observed during the inspection?
®❑
Cl
❑
# If the facility has representative outfall status, is it properly documented by the Division?
❑
❑
®
❑
Page: 3

Permit: NCGO30127
Inspection Date: 09/21/2007
Owner • Facility: Norandal USA Inc
Inspection Type: Compliance Evaluation
# Has the facility evaluated all illicit (non stonTwater) discharges?
Reason for Visit: Routine
Comment: Outfall 003 has a catch basin near Gate 2 indicating that something other
than storm water is entering this basin from the concrete ramp entering the facility. This
should be eliminated immediately.
Page: 4

F WATF Michael F. Easley, Governor
\O�0 9oG William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
r Alan W. Klimek, P.E., Director
-i Division of Water Quality
August 23, 2002
BART DEMARAY
NORANDAL USA INCORPORATED
PO BOX 1388
SALISBURY. NC 28145
Subject: NPDES Stormwater Permit Renewal
NORANDAL USA INCORPORATED
COC Number NCG030127
Rowan County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG030000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit is reissued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, 1983.
The followin, information is included with your permit package:
* A new Certificate of Coverage
* A copy of General Stormwater Permit NCG030000
* A copy of the Analytical Monitoring Form (DMR)
* A copy of a Technical Bulletin for the general permit
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order,judgment, or
decree.
If you have any questions regarding this permit package please contact Bill Mills of the Central Office Stormwater
and General Permits Unit at [phone], ext. 548
cc: Central Files
Stormwater & General Permits Unit Files
Mooresville Regional Office
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
NC DEPT. O fct!VlR0N.1_E.T
A.ND 7IATUR4L RFS013RCES
4100RE:SVIL' ''—,M_OFFICE
AUG 2 9 2002
e'n
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1-800-623-7748

W A7F
O r
W G SMITH
NORANDAL USA INCORPORATED
PO BOX 1388
SALISBURY, NC 28145
Dear Permittee:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
December 27, 2001
Gregory J. Thorpe, Ph.D.
f Acting Director
Division of Water Quality
V..
APR 1 0 2002
Subject NPDES Stormwater Permit Renewal
NORANDAL USA INCORPORATED " " D `r vy
COC Number NCG030127
Rowan County
Your facility is currently covered for stormwater discharge under General Permit NCG030000. This permit expires
on August 31, 2002. The Division staff is currently in the process of rewriting this permit and is scheduled to have
the permit reissued by late summer of 2002. Once the permit is reissued, your facility would be eligible for
continued coverage under the reissued permit.
In order to assure your continued coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make this renewal process easier, we are informing you in
advance that your permit will be expiring. Enclosed you will find a General Permit Coverage Renewal
Application Form. The application must be completed and returned by March 4, 2002 in order to assure continued
coverage under the general permit.
Failure to request renewal within this time period may result in a civil assessment of at least $250.00. Larger
penalties may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $10,000 per day.
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in any of the I I categories of "storm water discharges associated with industrial activity," (except
construction activities). If you feel your facility can certify a condition of "no exposure", i.e. the facilty industrial
materials and operations are not exposed to stormwater, you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http://l12o.enr.smte.nc.us/su/stornlwater.h(ini
If the subject stormwater discharge to waters of the state has been terminated, please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
If you have any questions regarding the permit renewal procedures please contact Mike Parker of the Mooresville
Regional Office at 704-663-1699 of Bill Mills of the Central Office Stormwater Unit at [phone], exi. 548
Sincerely.
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Mooresville Regional Office
=n
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1-800-623-7748

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North Carolina Department of Environment and Natural Resources
OF W ATFq
Technical Bulletin for N.C. General Stormwater
- r
Permits NCG030000 and NCG090000
Technical
What is regulated by these two General Permits?
These two General Permits regulate stormwater discharges from two groups of industrial manufacturing ac-
tivities:
✓NCG030000 (NCG03) for metal fabrication and metal finishing businesses
✓NCG090000 (NCG09) for the manufacture of paints, varnishes, and allied products
What does my permit require me to do?
✓Develop and implement a written Stormwater Pollution Prevention Plan (SPPP) (Part It, Section A).
✓Provide secondary containment for bulk storage of liquid materials (Part II, Section A).
,'Conduct semi-annual self -monitoring of the pollutant content in stormwater discharges, and report the results to
DWQ (Part 11, Sections 8 and Q.
✓Conduct semi-annual visual inspections of stormwater pollutant sources, control measures, conveyances, and out -
falls (Part 11, Sections A and D).
✓Respond to monitoring results that exceed the numerical benchmarks with management actions to reduce the
level of pollutants in the stormwoter discharges. The numerical benchmarks are considered as 'action levels.'
-'The two General Permits seek to reduce industrial pollution in rainfall runoff from manufacturing businesses by
requiring site managers to be aware of, and control, the potential for polluted runoff.
,"Federal and state laws and regulations require the control of industrial pollution in stormwater runoff.
,"Those laws and regulations reflect the public's support for providing for clean natural waters in our state and
nation.
• The required content of the SPPP has been expanded slightly and clarified in minor ways in several paragraphs.
• The permittee may now sample discharges from any measureoble storm event, rather than from a representative
event. This change should make it easier to obtain a sample from a qualifying rain event.
• The permit text now clarifies that failure to sample due to adverse weather, or due to no discharge during the nor-
mal monitoring period, may be excused. However, the permits now require additional monthly monitoring for un-
excused failures to monitor.
• Vehicle Maintenance Areas (VMA) shall be monitored for Total Petroleum Hydrocarbons (TPH) rather than Oil &
Grease (O&G).
• VMA monitoring is now triggered by the total oil usage for motor oil plus hydraulic oil. The trigger remains at a total
of 55 gallons per month, average.
• A lower TSS benchmark of 50 mg/L applies for discharges to especially protected water classifications.
Significant changes specific to the different General Permits
• For NCG03: Analytical monitoring for copper and zinc have been added to allow more facilities to qualify for cover-
age under this General Permit.
• For NCG09: Monitoring results must be reported in mg/L rather than ug/L; monitoring results may not be reported
as 'non -detect', or 'below detection limit', or other similar notations, but instead must indicate the numerical value
of the reporting or detection limit of the test procedure employed.

PAGE TECHNICAL BULLETIN FOR N.C. GENERAL STORMWATER PERMITS NCG030000 AND NCGO90000 LAST REV. 1025/2012 I
Frequently Asked Questions
Do I have to monitor all outfalls?
Yes. However, you may request ROS
(Representative Outfall Status). If ROS is
approved, this status allows analytical
monitoring at fewer outfalls. To request
ROS, submit a ROS Request Form SWU-
ROS (from our website) to .the DWQ
Regional Office.
What if I can't collect a storm -
water discharge in 30 minutes?
When distances separate multiple out -
falls and preclude collection within 30
minutes of each discharge event, begin
collection within 30 minutes and then
continue until all outfalls are sampled.
Documentation must be kept in the
SPPP.
Can I take more samples than
is required by my permit?
Yes. The permittee may take multiple
samples at any time while under permit
coverage. The permittee may find the
extra sampling useful to quickly identify
causes of benchmark exceedances. All
sampling for the permit parameters
must be reported to DWQ on the DMR
forms.
What if I can't sample because
of bad weather?
Adverse weather is dangerous or it may
limit access for sampling personnel.
Your documentation of adverse weather
and the reasons for not sampling must
be included in your SPPP. A substitute
sample may be taken during the next
qualifying storm event.
What if I don't address visual
monitoring problems?
If you do not respond to problems seen
in visual monitoring, DWQ may require
that you increase the visual monitoring
frequency, apply for an individual per-
mit, implement in -stream monitoring,
install or modify structural stormwater
controls, or implement other controls.
What if I forget to monitor?
DWQ may require monthly monitoring
for a specified time period.
Why did you replace Oil &
Grease with TPH in VM areas?
The TPH test only targets chemicals de-
rived from crude oil. The Oil & Grease
(0&G) test recovers fats from animal &
vegetable sources and chemicals from
crude oil. Because TPH is more specific,
it is a better parameter for vehicle main-
tenance areas. The TPH method we are
specifying is EPA 1664A (SGT-HEM). It is
important to note that DWQ is not speci-
fying the more expensive Gas Chromato-
graph (GC) TPH method. DWQ found lab
costs for EPA 1664A (SGT-HEM) to be
comparable to O&G test costs. To test
these parameters in stormwater, labs
must perform this test in accordance
with EPA procedures, but do not need to
be certified. Note: A lower benchmark
applies for TPH: 15 mg/I (not 30 mg/I).
Why are there two benchmark
values for Tss?
The 100 mg/L benchmark applies to
most rivers, lakes, and creeks in North
Carolina. However, some other waters
must receive special protection under
North Carolina water quality rules, and
in these two permits discharges to them
are subject to the more protective
benchmark of 50 mg/L. Those waters
classified as Trout Waters, High Quality
Waters, Outstanding Resource Waters,
and Primary Nursery Areas receive this
extra protection in these permits.
Where and when do I send the
monitoring reports?
See your permit text, Part lll, Section E.
Who can help me?
Division of Water Quality (DWQ) Offices:
Must I use a North Carolina
certified laboratory?
No. North Carolina water quality rules
do not require that analyses of storm -
water be accomplished by a certified
facility. Please note however, federal
rules at 40CFR136 do require that test-
ing for these two permits be by EPA -
approved lab methods. Analysis by a
North Carolina certified lab is often the
easiest way to insure compliance with
federal rules.
Note that pH is a special case, and
must be measured within 15 minutes
of the sample recovery. You must ei-
ther train on -site staff to conduct pH
testing, or contract with commercial
services to.test pH in accordance with
EPA field testing methods.
Must a P. E. sign and stamp my
SPPP?
No. North Carolina water quality rules do
not require that the SPPP be the work
product ofa North Carolina P.E.
Who inspects me, and for what?
Staff from the DWQ Regional Offices
shown below will inspect your facility.
They will typically ask to see your SPPP
and will check to see if it is complete and
up to date' They will typically ask to see
your recent monitoring results. They will
typically tour the facility with a focus on
the stormwater discharge outfalls and on
your general housekeeping as a way to
assess the potential for polluted storm -
water discharges. Our staff will always
follow up their Compliance Evaluation
Inspection with a summary letter to you,
restating their findings and, if necessary
indicating whether enforcement action
will be considered in response to those
findings.
Asheville Office ............. [phone] Washington Office.......... [phone]
Fayetteville Office.......... [phone] Wilmington Office.......... [phone]
Mooresville Office ......... [phone] Winston-Salem Office...... [phone]
Raleigh OITic �_-...�........ (919)1914200 Central Offi�............ (919 807-6300
DWQ Stormwater Permitting Unit http: //Ponal.,icdear.org/web/wy/xs/su

North Carolina Department of Environment and Natural Resources
Technical Bulletin for N.C. General Stormwater
r
Permit NCG140000
Technical Bulletin for NCG 140000-Ready-Mixed Concrete General Permit HG_6_/GL p �tfl�tevised 11/16120, 1
What activities are covered by this general permit? 7 4%—yy309- fi 3`a
NCG 140000 coverage includes the discharge of: �CG 140000 excludes coverage of
✓Stormwater point source discharges from ready -mixed concrete (SIC code • Discharges of wastewater not spe-
3273) and like activities, including on -site vehicle maintenance areas. cifically designated in this permit
✓Specific process wastewater discharges (wastewater associated with vehi- • Disposal of any concrete directly
cle and equipment cleaning, raw material stockpiles, and/or mixing drum into Stormwater conveyances,
cleanout). storm sewer outfalls, wetlands,
Iqand/or into any waters of the state.
What are key stormwater requirements?
✓Perform semi-annual Analytical & Qualitative Stormwater monitoring during a measurable storm event (Part IV,
Sections A and C). See the reverse side of this sheet for more information on the measurable storm event.
✓Perform semi-annual analytical monitoring for vehicle maintenance areas, if present (Part IV, Section B).
✓Develop & implement a Stormwater Pollution Prevention Plan (SPPP) (Part 111, Section A).
✓Provide Secondary Containment for bulk storage of liquid materials (Part 111, Section A).
What are key wastewater requirements?
✓ Perform Quarterly Analytical Monitoring for wastewater discharges associated with vehicle and equipment cleaning,
raw material stockpiles, and/or mixing drum cleanout, and report results to DWQ (Part IV, Section D).
✓Maintain a list of detergents, additives, polymers, brighteners and any other solvent, cleaning agents, or like chemi-
cals used on site in the industrial process. Additionally, if phosphate -containing detergents are used on site, a feasi-
bility study must be conducted to show the viability of using phosphate -free detergents (Part 11, Section B)
✓Wastewater discharges must meet the requirements of effluent limitations in Part IV, Section D of this permit. An
exceedence of any of these limitations will result in a violation of the permit conditions.
What has changed since the last renewal?
Stormwater-specific changes.
• The Stormwater Pollution Prevention Plan has been re-
vised to reflect updated wording and specific concerns
relating to ready -mixed concrete industrial activities.
• The monitoring scheme has been changed to semi-annual
monitoring (modified from annual monitoring in years
one and five).
• Cut-off concentrations have been removed and replaced
with Benchmark action levels. When an analytical Bench-
mark is exceeded, a Tiered Response applies.
• "Measurable Storm Event" has replaced "Representative
Storm Event". See reverse side for more information.
• Failure to monitor stormwater immediately institutes a
minimum 6-month period of monthly monitoring.
• Stormwater discharges shall be monitored from vehicle
maintenance areas for Total Petroleum Hydrocarbons
(TPH) rather than Oil & Grease (0&G).
• Qualitative monitoring is tied to the sampling event of the
stormwater analytical sampling and shall be performed
whenever analytical monitoring is performed.
Wastewater -specific changes:
• WW monitoring has been changed to quarterly.
• TSS limits were revised for receiving waters classified
as PNA, Trout, and HOW per 15A NCAC 02B .0224.
• 7Q10-based limits for PNA waters have been added.
• TPH requirements have been added when wastewa-
ter commingles with vehicle maintenance area (VMA)
stormwater.
• Specific new detergent language has been added.
• All permittees must monitor wastewater discharges
to surface waters.
• Failure to monitor wastewater quarterly per permit
terms immediately institutes monthly monitoring for
a minimum of six months.
• Ready -mixed plants with closed loop -recycle systems
or other wastewater treatment facilities that do not
discharge to surface waters must contact DWQ's Aq-
uifer Protection Section Land Application Unit to ob-
tain any necessary permits.

I PAGE TECHNICAL BULLETIN FOR N.C. GENERAL STORMWATER PERMIT NCG140000 REVISED 11/16/2011 1
Frequently Asked Questions
Do I have to monitor all outfalls?
Yes. However, you may request Repre-
sentative Outfall Status (ROS) for storm -
water -only outfalls. If approved, this
status allows analytical monitoring at
fewer outfalls. To request ROS, submit
a ROS Request Form SWU-ROS (from
our website) to your nearest DWQ Re-
gional Office.
Where & when do I send DMRs?
Permittees must send -all monitoring
reports to DWQ Central Files. These
reports shall be submitted on DMR
forms provide by the Director, no later
than 30 days from the date the facility
receives the sampling results.
What if I don't address qualita-
tive monitoring problems?
If ready -mixed concrete facilities do not
respond to problems seen in visual
monitoring, DWQ may require that sites
change the monitoring frequency, apply
for an individual permit, implement in -
stream monitoring, install or modify
structural stormwater controls, or im-
plement other controls.
Can I take more samples than is
required by the permit?
Yes. This permit does not bar the per-
mittee from taking multiple samples at
any point while under permit coverage.
The permittee may find re -sampling
useful to quickly identify attempts to
correct discharge problems.
What if I forget to monitor?
Ready -mixed facilities that do not moni-
tor per permit conditions, shall monitor
monthly for six months, at a minimum.
The Regional Office has flexibility to
extend this time period per their judg-
ment.
What is a "Measurable Storm
Event", and do I have to wait 72
hours between storm events?
A measurable storm event is an event
that results in an actual discharge from
the outfall. The previous measurable
storm event must have been at least 72
hours prior. The 72-hour storm interval
does not apply if the permittee is able to
document that a shorter interval is typi-
cal for local storm events during the
sampling period and obtains written
approval from the DWQ Regional Office.
The permittee can submit data from a
reputable third party such as the State
Climate Office of North Carolina. This
data shall be submitted to the DWQ Re-
gional Office with a written request.
Is it a requirement to design a
closed -loop recycle system
(CLRS) for our site?
Every site is different, but it is not neces-
sary to design and operate a CLRS for
many ready -mixed facilities. If site -
specific conditions prevent discharge to
surface waters, or make a non -discharge
treatment option (such as CLRS) more
feasible, you must contact DWQ's Land
Application Unit to obtain any necessary
permits or to determine if it can qualify
as a "deemed permitted" system under
Non -Discharge Rules.
Do 1 now need an ATC?
No, not any longer. Per North Carolina
Session Law 2011-394, industrial waste-
water permit dischargers with an NPDES
permit no longer need additional ap-
proval "... to enter into a contract for the
construction, installation, or alteration
of any treatment works or disposal sys-
tem or to construct, install, or alter any
treatment works or disposal system
within the State". However, wastewater
discharges must still meet effluent limi-
tations in Part IV, Section D of this per-
mit. An exceedence of any of these limi-
tations is a violation of permit condi-
tions.
Who can help
me?
Division of Water Quality
(DWQ)
Asheville Office .............
[phone]
Fayetteville Office..........
[phone]
Mooresville Office.........
[phone]
.. (919) 79
Must a PE sign -off on my new or
expanded treatment facility?
It is no longer a requirement of this per-
mit application for a Professional Engi-
neer to sign off on plans and calcula-
tions. However it may be a requirement
of other North Carolina regulations,
such as those of the N.C. Board of Exam-
iners for Engineers and Surveyors.
Why did you replace Oil &
Grease with TPH in VM areas?
TPH is specific for chemicals derived
from crude oil, so it is a better parame-
ter for vehicle maintenance areas. The
TPH method we are specifying for
NCG14 is EPA 1664A (SGT-HEM). It is
important to note that DWQ is not
specifying the more expensive Gas Chro-
matograph (GC) TPH method. DWQ
found lab costs for EPA 1664A (SGT-
HEM) to be comparable to current 0&G
test costs. Note: A lower benchmark
applies for TPH: 15 mg/I (not 30 mg/1).
What about the Coastal Rules?
New or expanding ready -mixed concrete
facilities in the 20 coastal counties with
>10,000 square feet of built upon area
may also need to obtain a State Storm -
water Permit. If you are located in one
of the 20 coastal counties, check with
your nearest DWQ Regional Office.
What if I can't sample because
of bad weather?
Adverse weather is dangerous or cre-
ates inaccessibility for personnel. Docu-
mentation of adverse weather and the
reasons for not sampling must be in-
cluded with your SPPP records. A substi-
tute sample must be taken during the
next qualifying storm event.
Can I use PAMS at my site?
Yes, flocculants may be used. A list of
products can be found on our website.
Washington Office.......... [phone]
Wilmington Office._ ..... . [phone]
Winston-Salem Office ...... [phone]
Central Office.__-.-M....
DWQ Stormwater Permitting Unit: http:://ponal.ncdmr.org/web/wy/ws/su
Impaired Waters & TMDL Lists: hap::llponal.ncdenr.org/web/wq/ps/intu
n

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG140000
TO DISCHARGE STORMWATER AND/OR PROCESS WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
Coverage under this General Permit is applicable to all owners or operators of
establishments classified as primarily engaged in ready -mixed concrete [Standard
Industrial Classification Code (SIC) 32731 and like activities deemed by DWQ to be
similar in the process and/or the exposure of raw materials, products, by-products, or
waste materials.
IMPORTANT CHANGES & GUIDANCE
December 8, 2011:
In response to Section 9 of Session Law 2011-394, NCDWQ will not implement some of the
Authorization to Construct requirements in the current version of the permit. DWQ will
revise the printed text of the General Permit to be consistent at the next scheduled renewal
period. Specifically:
a. Note that permit requirements in Part 11, Section A, numbers 1-5, and Part 11, Section
B, number 1 are no longer valid per NC Session Law 2011-394.
b. However, note that Part 11, Section A, number 6, and Part 11, Section B, numbers 2-10
are unaffected by this Session Law.
c. Your facility must notify the appropriate DWQ Regional Office at least 72 hours in
advance of operation of your wastewater treatment facility.
d. Other DWQ supporting documentation (other than the permit) will be amended to
reflect these changes.

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG140000
TO DISCHARGE STORMWATER AND/OR PROCESS WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
Coverage under this General Permit is to all owners or operators of establishments
classified as primarily engaged in ready -mixed concrete (Standard Industrial Classification
Code (SIC) 32731 and like activities deemed by DWQ to be similar in the process and/or the
exposure of raw materials, products, by-products, or waste materials.
Discharges covered under this permit are:
• Stormwater point source discharges (including discharges from on -site vehicle
maintenance areas), and
• Authorized process wastewater discharges.
The following activities are specifically excluded from coverage under this
General Permit:
• Disposal of wastewater not specifically designated in this permit.
• Disposal of any concrete directly into Stormwater conveyances, storm sewer outfalls,
wetlands, and/or into any waters of the state.
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, this permit
is hereby issued to all owners or operators, hereafter permittees, which are covered by this
permit as evidenced by receipt of a Certificate of Coverage by the Environmental Management
Commission to allow the discharge of stormwater and process wastewater to the surface
waters of North Carolina or separate storm sewer systems conveying Stormwater to surface
waters in accordance with the terms and conditions set forth herein.
The General Permit shall become effective on July 1, 2011.
The General Permit shall expire at midnight on June 30, 2016.
Signed this day June 24, 2011.
Original Signed by Matt Matthews
for Coleen H. Sullins, Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCG 140000
PART 1 INTRODUCTION
SECTION A: GENERAL PERMIT COVERAGE
All persons desiring to be covered by this General Permit must register with the Division of Water
Quality (DWQ) by the filing of a Notice of Intent (N01) and applicable fees. The NOI shall be
submitted and a certificate of coverage issued prior to any point source discharge of stormwater
and/or authorized discharge of process wastewater associated with industrial activity.
Any owner or operator not wishing to be covered or limited by this General Permit may make
application for an individual NPDES permit in accordance with NPDES procedures in 15A NCAC 2H
.0100, stating the reasons supporting the request. Any application for an individual permit should
be made at least 180 days prior to commencement of discharge and must be secured prior to
commencement of discharge.
This General Permit does not cover activities or discharges covered by an individual NPDES permit
until the individual permit has expired or has been revoked. Any person conducting an activity
covered by an individual permit but which could be covered by this General Permit may request
that the individual permit be revoked.and coverage under this General Permit be provided.
Any facility may apply for new or continued coverage under this permit until a Total Maximum
Daily Load (TMDL) for pollutants for stormwater discharges is established. A TMDL sets a pollutant
loading limit that affects a watershed, or portion of watershed, draining to an impaired water.
For stormwater discharges to watersheds affected by a TMDL, coverage under this permit
may depend on the facility demonstrating it does not have reasonable potential to violate
applicable water quality standards for those pollutants as a result of discharges. If the
Division determines that discharges have reasonable potential to cause water quality standard
violations, the facility shall apply for an individual permit 180 days prior to the expiration date of
this General Permit. Once that permit is effective, the permittee will no longer have coverage under
this General Permit. [Note the facility must identify impaired waters (scheduled for TMDL
development) and waters already subject to a TMDL in the Site Plan, as outlined in the Stormwater
Pollution Prevention Plan, in Part 111].
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater and authorized process wastewater associated
with industrial activity. Such discharges shall be controlled, limited, and monitored as specified in
this permit.
SECTION B: PERMITTED ACTIVITIES
Until this permit expires, is modified, or is revoked, the permittee is authorized to discharge
stormwater and authorized process wastewater to the surface waters of North Carolina or separate
storm sewer system which has been adequately treated and managed in accordance with the terms
and conditions of this General Permit. All discharges shall be in accordance with the conditions of
this permit.
The types of authorized discharges are dependent upon DWQ approval and are detailed in the
permittee's individual Certificate of Coverage (COC). Where applicable, the CDC also details DWQ's
Authorization to Construct (ATC), and Authorization to Operate a wastewater treatment facility.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit, authorization, or approval.
Part I Page 1 of 2

Permit No. NCG 140000
The discharges allowed by this General Permit shall not cause or contribute to violations of Water
Quality Standards.
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
Part I Page 2 of 2

Permit No. NCG 140000
PART II AUTHORIZATION TO CONSTRUCT AND OPERATE A TREATMENT
FACILITY
Ready -mixed operations involving construction and operation of wastewater treatment facilities
for authorized process wastewater discharges are subject to construction and operation
requirements for treatment facilities as outlined in Sections A and B below.
SECTION A: REQUIREMENTS FOR CONSTRUCTING NEW OR EXPANDING
WASTEWATER TREATMENT FACILITIES
1. New or expanding wastewater treatment facilities designed to discharge wastewater
covered under this permit to surface waters must receive an Authorization to Construct
LTC associated with this permit.
Closed -Loop Recycle Systems which meet design requirements in 15A NCAC 02T .1000 and
do not discharge to surface waters, do not require an Authorization to Construct associated
with this permit. However, these facilities must contact DWQ's Aquifer Protection Section
Land Application Unit to obtain any necessary permits or approvals.
2. Application for the ATC requires that plans and specifications be submitted to the Division
of Water Quality, Stormwater Permitting Unit, 1617 Mail Service Center, Raleigh, NC 27699-
1617 for approval.
3. Upon approval of plans and specifications by the Division, a set of approved plans and
specifications for the subject project will be returned to the permittee. These plans must be
retained on site by the permittee for the life of the treatment facility.
4. Upon receipt of an approved ATC, approved treatment facilities shall be constructed and
implemented in accordance with the conditions of this permit, approved plans and
specifications, and other supporting data. Treatment facilities shall be constructed to meet
the effluent limitations in Part IV, Section D of this General Permit.
S. Upon completion of construction and prior to operation of a permitted facility, a
certification must be received from a professional engineer in accordance with G.S. 89-25
confirming that the permitted facility has been installed in accordance with this permit, the
approved plans and specifications, and other supporting materials. Mail the Certification of
plans and specifications to the Division of Water Quality, Stormwater Permitting Unit, 1617
Mail Service Center, Raleigh, NC 27699-1617.
The permittee shall notify the DWQ Regional Office at least seventy-two (72) hours in
advance of operation of the installed facilities so that an in -place inspection can be made if
the Regional Office so desires. Such notification to the Regional Supervisor shall be made
during normal business hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday,
excluding State Holidays.
Part II Page 1 of 2

Permit No. NCG140000
SECTION B: REQUIREMENTS FOR OPERATION OF WASTEWATER TREATMENT
FACILITIES
Existing, new, and expanding wastewater treatment facilities for covered wastewater discharges
shall be subject to the following operational requirements.
1. Operation and maintenance of treatment facilities must be in accordance with the
requirements in this General Permit. For the purposes of this permit no documentation
other than a signed Certificate of Coverage is required to operate an existing treatment
facility. New treatment facilities must also have an Authorization to Construct (ATC)
permit, with the exceptions noted in Section A above.
2. Diversion or bypass of untreated wastewater from a treatment facility is prohibited except
under provisions of this permit in Part V, Section CA and Part V, Section E.8
3. In the event that a facility fails to perform satisfactorily, including the creation of nuisance
conditions, the permittee shall take immediate corrective action, including those actions
that may be required by this Division, such as the construction of additional or replacement
treatment or disposal facilities.
4. The issuance of this permit shall not relieve the permittee of the responsibility for damages
to surface waters of the state resulting from the operation of a treatment facility.
S. Any discharge from a treatment system to groundwater must protect the groundwater
standards specified in 15A NCAC 2L, Groundwater Classification and Standards. Contact
DWQ Aquifer Protection Section for more information.
6. Any groundwater quality monitoring, as deemed reasonably necessary by the Division, shall
be provided.
7. Flocculants evaluated by the Division may be used if administered in accordance with
maximum application doses and any other current requirements. No other chemical
flocculants shall be used in the treatment facility without prior written authorization from
the Division. Polyacrylamide (PAMS) information can be found through the Stormwater
Permitting Unit website.
8. All discharges of process wastewater will be monitored in accordance with Part IV, Section
D of this permit.
9. A list of detergents, additives, polymers, brighteners and any other solvent, cleaning agents,
or like chemicals used on site in the industrial process, must be kept on site and up to date.
Additionally, this list shall include use schedule, quantity, MSDS sheets and aquatic
toxicology data (if available). If phosphate -containing detergents are used on site, a
feasibility study must be performed to show the viability of using phosphate -free
detergents. The feasibility study shall be kept on the site and updated annually.
10. A record of unauthorized wastewater releases to surface waters, wetlands, or ground
surface from closed -loop recycle systems permitted by the Aquifer Protection Section shall
be documented and kept on site for a period of five (5) years, when stormwater discharges
from these sites are permitted under NCG140000.
Part II Page 2 of 2

Permit No. NCG140000
PART III STORMWATER POLLUTION PREVENTION PLAN
The permittee shall develop and implement a Stormwater Pollution Prevention Plan (SPPP). This plan
shall be considered public information in accordance with Part V, Standard Conditions, Section E of this
General Permit. The SPPP shall include, at a minimum, the following items:
1. 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:
(a) 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 latitude and longitude of the point(s) of discharge. The general location map (or
alternatively the site map) shall identify whether the receiving water is impaired (on the state's
303(d) list of impaired waters) or is located in a watershed for which a TMDL has been
established, and what the parameters) of concern are.
(b) A narrative description of storage practices, loading and unloading activities, outdoor process
areas, crushing activities, dust or particulate generating or control processes, and waste disposal
practices. A narrative description of the potential pollutants which could be expected to be
present in the stormwater discharge from each outfall. A narrative description of handling and
storage of fly ash, ash by-products, and recycled materials.
(c) A site map drawn at a scale sufficient to clearly depict: the site property boundary, the
stormwater discharge outfalls, all on -site and adjacent surface waters and wetlands, industrial
activity areas (including storage of materials, spill kits, disposal areas, process areas, loading
and unloading areas, and haul roads), site topography, all drainage features and structures,
drainage areas for each outfall, direction of flow in each drainage area, industrial activities
occurring in each drainage area, buildings, existing BMPs, and impervious surfaces. The site
map shall include a distance legend and must indicate the percentage of each drainage area that
is impervious.
(d) A list of significant spills or leaks of pollutants that have occurred at the facility during the three
(3) previous years and any corrective actions taken to mitigate spill impacts.
(e) 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 V, Standard Conditions, Section B, Paragraph S. The permittee shall
re -certify annually that the stormwater outfalls have been evaluated for the presence of non-
stormwater discharges.
2. 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:
(a) Feasibility Study. A review of 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 practical, the permittee shall prevent exposure of all
storage areas, material handling operations, and manufacturing or fueling operations. In areas
where elimination of exposure is not practical, the stormwater management plan shall
document the feasibility of diverting stormwater runoff away from areas of potential
contamination.
Part III Page 1 of 3

Permit No. NCG140000
(b) Secondary Containment Requirements and Records. Secondary containment is required
for: bulk storage of liquid materials, storage in any amount of Section 313 of Title III of the
Superfund Amendments and Reauthorization Act (SARA) water priority chemicals, and storage
in any amount of hazardous substances, in order to prevent leaks and spills from contaminating
stormwater runoff. A table or summary of all such tanks and stored materials and their
associated secondary containment areas shall be maintained. If the secondary containment
devices are connected to stormwater conveyance systems, the connection shall be controlled by
manually activated valves or other similar devices (which shall be secured closed with a locking
mechanism), and any stormwater that accumulates in the containment area shall be at a
minimum visually observed for color, foam, ou£fall staining, visible sheens and dry weather flow,
prior to release of the accumulated stormwater. Accumulated stormwater shall be released if
found to be uncontaminated by any material. 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.
(c) BMP Summary. A listing of site structural and non-structural Best Management Practices
(BMP) shall be provided. The installation and implementation of BMPs shall be based on the
assessment of the potential for sources to contribute significant quantities of pollutants to
stormwater discharges and data collected through monitoring of stormwater discharges. The
BMP Summary shall include a written record of the specific rationale for installation and
implementation of the selected site BMPs. The BMP Summary shall be reviewed and updated
annually.
3. Spill Prevention and Response Plan. The Spill Prevention and Response Plan (SPRP) shall
incorporate an assessment of potential pollutant sources based on a materials inventory of the
facility. Facility personnel (or the team) responsible for implementing the SPRP shall be
identified in a written list incorporated into the SPRP, and signed and dated by each individual
acknowledging their responsibilities. 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. The SPRP must be site stormwater
specific. Therefore, an oil Spill Prevention Control and Countermeasure plan (SPCC) may be a
component of the SPRP, but may not be sufficient to completely address the stormwater aspects
of the SPRP. The common elements of the SPCC with the SPRP maybe incorporated by
referenceunto the SPRP.
4. Preventative Maintenance and Good Housekeeping Program. A preventative maintenance and
good housekeeping program shall be developed and implemented. The program shall list all
stormwater control systems, stormwater discharge outfalls, all on -site and adjacent surface
waters and wetlands, industrial activity areas (including material storage areas, material
handling areas, disposal areas, process areas, cement crushing areas, loading and unloading
areas, ash storage areas, and haul roads), all drainage features and structures, and existing
structural BMPs. The program shall address and maintain a record of the handling and storage
of fly ash, ash by-products, and recycled materials. The program shall establish schedules of
inspections, maintenance, and housekeeping activities of stormwater control systems, as well as
facility equipment, facility areas, and facility systems that present a potential for stormwater
exposure or stormwater pollution. Inspection of material handling areas and regular cleaning
schedules of these areas shall be incorporated into the program. Timely compliance with the
established schedules for inspections, maintenance, and housekeeping shall be recorded in
writing and maintained in the SPPP. All such inspections must be documented with printed
name, date and signature of the individual performing the inspection(s).
5. Employee Training. Training programs shall be developed and training provided at least once a
year for facility personnel with responsibilities for: spill response and cleanup, preventative
maintenance activities, and for any of the facility's operations that have the potential to
contaminate stormwater runoff. Facility personnel (or team) responsible for implementing the
Part III Page 2 of 3

Permit No. NCG140000
training shall be identified, and the annual training shall be documented by the signature of each
employee that participates.
6. Responsible Parry. The Stormwater Pollution Prevention Plan shall identify a specific
position(s) responsible for the overall coordination, development, implementation, and revision
to the SPPP. Responsibilities for all components of the SPPP shall be documented and position
assignments provided. See signatory requirements in Part V Section B.5 of permit.
7. Plan Amendment. The permittee shall amend the SPPP 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. All aspects of the Stormwater Pollution
Prevention Plan shall be reviewed and updated on an annual basis. The annual update shall
include an updated list of significant spills or leaks of pollutants for the previous three years, or
the notation that no spills have occurred. The annual update shall include written re-
certification that the stormwater outfalls have been evaluated for the presence of non-
stormwater discharges. Each annual update shall include a documented re-evaluation of the
effectiveness of the BMPs listed in the BMP Summary of the Stormwater Management Plan. The
annual update shall be documented with the printed name, date and signature of the individual
performing the review, as well as a detailed description of the changes necessary to keep the
SPPP updated.
8. The Director may notify the permittee when the SPPP 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 SPPP to meet minimum requirements. The
permittee shall provide certification in writing (in accordance with Part V, Standard Conditions,
Section B, Paragraph 5) to the Director that the changes have been made.
Facility Inspections. Inspections of the facility and all stormwater systems shall occur as part of
the Preventative Maintenance and Good Housekeeping Program at a minimum on a semi-annual
schedule, according to the schedule in Table 2. These inspections shall have at least 30 days
separating inspection dates, unless inspections are required more frequently by DWQ as part of
the Tiered Response. These facility inspections are different from, and in addition to, the
stormwater discharge characteristic monitoring required in Part IV of this permit.
10. Implementation. The permittee shall implement the Stormwater Pollution Pre`ention Plan.1
Implementation of the SPPP shall include documentation of all monitoring, measurements,
inspections, maintenance activities and training provided to employees, including the log of the
sampling data and of actions taken to implement BMPs associated with the industrial activities,
and including vehicle maintenance activities. Such documentation shall be kept on site for a
period of five (5) years and made available to the Director or the Director's authorized
representative immediately upon request.
Part III Page 3 of 3

Permit No. NCG140000
PART IV MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
SECTION A: STORMWATER DISCHARGES - ANALYTICAL MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater associated with industrial activity subject to the
provisions of this permit. Stormwater that is commingled with wastewater shall be considered
wastewater, and is not covered under this section of the permit.
Analytical monitoring of stormwater discharges shall be performed as specified below in Table 1.
All analytical monitoring shall be performed during a measurable storm event at each
stormwater discharge outfall (SDO).
A measurable storm event is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a
shorter interval is representative for local storm events during the sampling period, and obtains
approval from the local DWQ Regional Office. See definitionsfor more information.
Table 1•rAnalvtical-MOnitorinE-Renuirements'forStorrriwater-Dischar'ees
Discharge
Measurement
Sample
Sample
Characteristics
Units
Frequency'
Type'
Location'
H
standard
Semi-annual
Grab
SDO
Total Suspended Solids
m L
Semi-annual
Grab
SDO
Event Duration
minutes
Semi-annual
Total Rainfall a
inches
Semi-annual
On -site.
_
Rain au e
Footnotes:
1. tT.wice:peEyear,during a measurable storm event, per the schedule in Table 2. See below for additional
requirement for failures to monitor.
2. Grab samples shall be collected within the fiffst'30'minutes.of discharge from an SDO or detention pond.
3. Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall status
(ROS) has been granted and documented by the Division of Water Quality. A copy of the letter granting
ROS shall be kept on site.
4. For each sampled measurable storm event the total precipitation must be recorded using data from an
on -site rain gauge.
A minimum of 60 days must separate each monitoring event unless additional monitoring has
been instituted.
The permittee shall complete the analytical samplings in accordance with the schedule specified in
Table 2, unless adverse weather conditions prevent sample collection. Inability to sample due to
adverse weather conditions must be documented in the SPPP (see Adverse Weather in Definitions)
and reported on the DMR.
Part IV Page 1 of 11

Permit No. NCG140000
Table 2. Monitoring Schedule
Semi -Annual
Monitoring Eventst•z
Start Date
(All Years)3
End Date
(All Years) 3
1
July 1
December 31
2
january 1
June30
Footnotes:
1. Maintain semi-annual monitoring during permit renewal process. If at the expiration of the General
Permit, the permittee has submitted an application for renewal of coverage before the submittal deadline,
the permittee will be considered for renewed coverage. The applicant must continue semi-annual
monitoring until the renewed Certificate of Coverage is issued.
2. If no discharge occurs during the sampling period, the permittee must submit a monitoring report
indicating "No Flow" within 30 days of the end of the sampling period.
3. Monitoring periods remain constant throughout the five-year permit term.
Failure to monitor semi-annually per permit terms, immediately institutes monthly monitoring for
all stormwater parameters. After six (6) months of monthly monitoring, the permittee may return
to a semi-annual sampling monitoring schedule, unless DWQ requires continued monthly
monitoring.
The permittee shall compare monitoring results to benchmark values in Table 3. Exceedences of
benchmark values require the permittee to increase monitoring, increase management actions,
increase record keeping, and/or install stormwater Best Management Practices (BMPs) in a tiered
program. See the descriptions of Tier One, Tier Two, and Tier Three Response Actions, below.
Table 3. Benchmark Values for Analytical Monitoring Requirements
Discharge Characteristics
Units
Benchmark Values
pH
standard
6.0 - 9.0
Total Suspended Solids (TSS)
mg/L
100
TSS (ORW, HWQ, Trout & PNA
waters
mg/L
s0
Part IV Page 2 of 11

Au.
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark
range, for any stormwater parameter at any outfall;
Then the permittee shall:
1. Conduct a stormwater management inspection of the facility within two weeks of
receiving sampling results.
Identify and evaluate possible causes of the benchmark value exceedence.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the stormwater parameters of concern, and/or
to bring concentrations within the benchmark range.
4. Implement the selected actions within two months of the inspection.
5. Record each instance of a Tier One response in the Stormwater Pollution Prevention Plan.
Include the date and value of the benchmark exceedence, the inspection date, the
personnel conducting the inspection, the selected actions, and the date the selected
actions were implemented.
Tier Two
If: During the term of this permit, the first valid sampling results from two consecutive monitoring
periods are above the benchmark values, or outside of the benchmark range, for any specific
stormwater parameter at a specific discharge outfall;
Then the permittee shall:
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all stormwater parameters at every outfall
where a sampling result exceeded the benchmark value for two consecutive samples.
Monthly (analytical and qualitative) monitoring shall continue until three consecutive
sample results are below the benchmark values or within the benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a
monthly monitoring report indicating "No Flow" to comply with reporting requirements.
"No Flow" reports will not be considered as one of the three consecutive sample results
under the benchmark. .
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
Part IV Page 3 of 11

Permit No. NCG140000
Tier Three
During the term of this permit, if the valid sampling results required for the'permit monitoring
periods exceed the benchmark value, or are outside the benchmark range, for any specific
stormwater parameter at any specific outfall on four occasions, the permittee shall notify the
DWQ Regional Office Supervisor in writing within 30 days of receipt of the fourth analytical
results. DWQ may but is not limited to:
• Require that the permittee revise, increase, or decrease the monitoring frequency for the
remainder of the permit;
• Rescind coverage under the General Permit, and require that the permittee apply for an
individual stormwater discharge permit;
• Require the permittee to install structural stormwater controls;
• Require the permittee to implement other stormwater control measures; or
• Require the permittee to perform upstream and downstream monitoring to characterize
impacts on receiving waterbodies.
Part IV Page 4 of 11

Permit No. NCG140000
SECTION B: STORMWATER DISCHARGES — ON -SITE VEHICLE MAINTENANCE AREA
(VMA) MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater associated with vehicle maintenance activities
occurring on site.
Facilities which have any vehicle maintenance activity occurring on site using more than 55 gallons
of new motor oil per month when averaged over the calendar year shall perform analytical
monitoring as specified in Table 4. All analytical monitoring shall be performed during a
measurable storm event at each vehicle maintenance outfall. VMA stormwater discharges
commingled with wastewater shall be considered wastewater. For more information see Part IV,
Section D of this permit.
Table 4. Stormwater Analvtical Monitoring Reauirements for On -Site Vehicle Maintenance
Measurement
Sample
Sample
Discharge Characteristics
g
Units
Frequency'
Type'
Location'
H
standard
Semi-annual
Grab
SDO
Total Petroleum Hydrocarbons (TPH),
mg/L
Semi-annual
Grab
SDO
EPA Method 1664 SGT-HEM
Total Suspended Solids
m L
Semi-annual
Grab
SOO
Event Duration
minutes
Semi-annual
Total Rainfal14
inches
Semi-annual
On -site
Rain gauge
Gallons/
New Motor Oil Usage
Semi-annual
Estimate
-
month
Footnotes:
1. Twice per year during a measurable storm event, per the schedule in Table 2. See below for additional
requirements for failures to monitor.
2. Grab samples shall be collected within the first 30 minutes of discharge from an SDO or detention pond.
3. Samples shall be collected at each stormwater discharge outfall (SDO) that discharges stormwater runoff
from area(s) where vehicle maintenance activities occur.
4. For each sampled measurable storm event the total precipitation must be recorded using data from an
on -site rain gauge.
A minimum of 60 days must separate each monitoring event unless additional monitoring has
been instituted.
The permittee shall complete the analytical samplings in accordance with the schedule specified in
Table 2 unless adverse weather conditions prevent sample collection. Inability to sample due to
adverse weather conditions must be documented in the SPPP and reported on the DMR (see
Adverse Weather in Definitions).
Failure to monitor semi-annually per permit terms, immediately institutes monthly monitoring for
all stormwater parameters. After six (6) months of monthly monitoring, the permittee may return
to a semi-annual sampling monitoring schedule, unless DWQ requires continued monthly
monitoring.
The permittee shall compare monitoring results to benchmark values in Table 5. Exceedences of
benchmark values require the permittee to increase monitoring, increase management actions,
Part IV Page 5 of 11

Permit No. NCG140000
increase record keeping, and/or install stormwater Best Management Practices (BMPs) in a tiered
program. The permittee shall comply with the required Tier One, Tier Two, and Tier Three
response actions identified in Section A.
Table S. Stormwater Benchmark Values for On-Site.Vehicle Maintenance Activities
Discharge Characteristics
Units
Benchmark Values
pH
Standard
6.0 - 9.0
Total Petroleum Hydrocarbons (TPH),
EPA Method 1664 SGT-HEM
mg/L
15
Total Suspended Solids (TSS)
mg/L
100
TSS ORW, HWQ, Trout & PNA waters)
m /L
50
Part IV Page 6 of 11

Permit No. NCG140000
SECTION C: STORMWATER DISCHARGES - QUALITATIVE MONITORING
REQUIREMENTS
The purpose of qualitative monitoring is to evaluate the effectiveness of the Stormwater Pollution
Prevention Plan and to assess new sources of stormwater pollution.
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status and shall be performed as specified below in Table 6, during the
analytical monitoring event (unless the permittee is required to perform further qualitative
sampling per the Qualitative Monitoring Response, below). Inability to sample due to adverse
weather conditions must be documented in the SPPP and reported on the DMR (see Adverse
Weather in Definitions). Qualitative monitoring of stormwater outfalls must be performed during a
measurable storm event.
Table 6. Qualitative Stormwater Monitoring Requirements
Discharge Characteristics
Frequency'
Monitoring
2
Location
Color
Semi-annual
SDO
Odor
Semi-annual
SDO
Clarity
Semi-annual
SDO
Floating Solids
Semi-annual
SDO
Suspended Solids
Semi-annual
SDO
Foam
Semi-annual
SDO
Oil Sheen
Semi-annual
SDO
Erosion or deposition at the outfall
Semi-annual
SDO
Other indicators
of stormwater pollution
Semi-annual
SDO
Footnotes,
1. Twice°per_year_during a measurable monitoring event per the schedule in Table 2.
2. Qualitative monitoring shall be performed at each stormwater discharge outfall (00) regardless of
representative outfall status.
A minimum of 60 days must separate monitoring dates, unless additional sampling has been
instituted as part of other analytical monitoring requirements in this permit.
If the permittee's qualitative monitoring indicates that existing stormwater BMPs are ineffective, or
that significant stormwater contamination is present, the permittee shall investigate potential
causes, evaluate the feasibility of corrective actions, and implement those corrective actions within
60 days, per the Qualitative Monitoring Response, below. A written record of the permittee's
investigation, evaluation, and response actions shall be kept in the Stormwater Pollution
Prevention Plan.
Part IV Page 7 of 11

Ali
Qualitative monitoring is for the purposes of evaluating the effectiveness of the Stormwater
Pollution Prevention Plan, assessing new sources of stormwater pollution, and prompting the
permittee's response to pollution. If the permittee repeatedly fails to respond effectively to correct
problems identified by qualitative monitoring, or if the discharge causes or contributes to a water
quality standard violation, DWQ may but is not limited to:
• Require that the permittee revise, increase, or decrease the monitoring frequency for the
remainder of the permit;
• Rescind coverage under the General Permit, and require that the permittee apply for an
individual stormwater discharge permit;
• Require the permittee to install structural stormwater controls; or
• Require the permittee to implement other stormwater control measures.
Part IV Page 8 of 11

Permit No. NCG140000
SECTION D: PROCESS WASTEWATER DISCHARGES - ANALYTICAL MONITORING
REQUIREMENTS
This General Permit authorizes the discharge of process wastewater associated with three distinct
activities: 1) vehicle and equipment. cleaning - external surfaces, 2) wetting of raw material
stockpiles, and 3) mixing drum cleanout. The authorization to discharge wastewater is specifically
identified on each permittee's COC. Process wastewater discharges generated by any other
activity are not authorized under this permit, except allowable non-stormwater discharges
permitted by 15A NCAC2H.01060). Authorized process wastewater commingled with stormwater
shall be considered process wastewater.
1. Process Wastewater Associated with Vehicle and Equipment Cleaning
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge process wastewater associated with vehicle and equipment
cleaning, subject to the provisions of this permit. For the purposes of this permit, vehicle and
equipment cleaning is limited to the rinsing of the external surfaces of vehicles and equipment.
2. Process Wastewater Associated with Raw Material Stockpiles
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge process wastewater associated with wetting of raw material
stockpiles, subject to the provisions of this permit.
3. Process Wastewater Associated with Mixing Drum Cleanout
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge process wastewater associated with mixing drum cleanout,
subject to the provisions of this permit.
All Authorized Process Wastewater Discharges
Analytical monitoring of the above authorized process wastewater discharges shall be performed
as specified in Table 7.
If authorized process wastewaters commingle prior to discharge, sampling the combined discharge
will meet the monitoring requirements of this permit. Sampling shall be performed during
discharge; these events may or may not be associated with rainfall.
Authorized wastewater treatment facilities may include some wastewater recycling as a means of
volume management.
Surface water discharges from authorized wastewater treatment facilities are subject to the
provisions, monitoring requirements, and limits of this permit. Authorized wastewater treatment
facilities with no wastewater discharges to surface waters are exempt from the requirements of
Part IV, Section D of this permit. However, these ready -mixed plants with closed loop -recycle systems
or other wastewater treatment facilities that do not discharge to surface waters must contact
DWQ's Aquifer Protection Section Land Application Unit to obtain any necessary permits or approvals.
Part IV Page 9 of 11

Permit No. NCG140000
Table 7.-Analvtical-Monitoring-Reciuir..ements:forProcess=Wastewate
Discharge
Characteristics
Units
Measurement
Frequency'
Sample
Type 2
Sample
Location'
H
standard
t uarterl
Grab
E
Total Suspended Solids
mg/L
Quarterly
Grab
E
Settleable Solids
mL/L
Quarterly
Grab
E
Total Petroleum Hydrocarbons
(TPH), EPA Method 1664 (SGT-
HEM 4
mg/L
Quarterly'
Grab
E
Discharge Durations
minutes
Quarterly
Flows
gallons/day
Quarterly
E
Footnotes,
1. Four times per year during a discharge event. See below for additional requirements for failures to
monitor or violations of permit limits.
2. Grab samples shall be collected within the first 30 minutes of discharge from the outfall or detention
pond.
3. Effluent (E) = Process wastewater discharge outfall.
4. Process wastewater discharges shall only be monitored for TPH when commingled with stormwater
discharges from VMA areas.
S. For each sampled discharge event, the total discharge duration and flow rate must be provided. Flow
rate can be measured continuously or calculated.
Failure to monitor wastewater quarterly per permit terms immediately institutes monthly monitoring for
all wastewater parameters. Violation of permit limits twice in a row immediately institutes monthly
monitoring for all wastewater parameters. In either case, after six (6) months of monthly monitoring, the
permittee may return to a quarterly monitoring schedule, unless DWQ requires continued monthly
monitoring.
Wastewater discharges must meet the requirements of the effluent limitation listed in Table 8, below. An
exceedence of any of these limitations will result in a violation of the permit conditions.
Part IV Page 10 of 11

Permit No. NCG140000
Table 8. Effluent Limitations for all Process Wastewater
Discharge Characteristics
Units
Effluent Limitations(Daily Maximum)
pH Range (freshwaters)
Standard
6.0 - 9.0
pH Range (saltwaters)
Standard
6.8 - 8.5
Total Suspended Solids
m L
30
Total Suspended Solids' H W
m L
20
Total Suspended Solids' Trout & PNA waters
m L
10
Settleable Solids
mL L
5
Total Petroleum HydrocarbonS2 (TPH)
mg/L
N/A'
Total Volume/Day of Wastewater Discharged
(HQW)
gallons/day
50% of the
Summer 7Q10 flow"
Footnotes:
1. Per 15A NCAC 02B .0224
2. Process wastewater discharges shall only be monitored. for TPH when commingled with stormwater
discharges from VMA areas.
3. TPH does not have a limit for wastewater, but instead is subject to benchmarks and provisions of Part IV,
Section A, including the Tiered Response Action.
4. Per 15A NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a summer
7Q10 flow and report this information to DWQ. If the permittee cannot obtain a summer 7Q10 flow for
the receiving waters at the discharge location, the permittee shall notify DWQ and the DWQ Regional
Office may require an annual flow report on a case -by -case basis.
The permittee shall complete the analytical samplings of wastewater discharges in accordance with
the schedule specified in Table 9. Permittees shall report any noncompliance per Part V, Section E:
Reporting Requirements, paragraphs 9-11.
Table 9. Monitoring Schedule
Quarterly
Monitoring Events'
Start Date
(All Years)
End Date
(All Years)
1
July 1
September 30
2
October 1
December 31
3
January 1
March 31
4
Aril 1
June 30
Footnotes:
1. If no discharge occurs during the sampling period, the permittee must record "No Flow' or "No
Discharge" within 30 days of the end of the three-month sampling period in their SPPP.
If detergents are used in any of the processes authorized in Section D of this permit, they must be
labeled biodegradable, and the pH must be adjusted to within 6 to 9 standard units. Wherever
possible, permittees are encouraged to use phosphate -free detergents. A list of these chemicals
must be kept on site and up to date. A feasibility study must be performed if phosphate -containing
detergents are used (see Part/I, Section B for additional information).
Part IV Page 11 of 11

Permit No. NCG140000
PART V STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL
PERMITS
SECTION A: COMPLIANCE AND LIABILITY
1. Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater
discharges in accordance with the following schedule:
Existing facilities already operating, but applying for coverage under this General Permit for
the first time: The Stormwater Pollution Prevention Plan shall be developed and
implemented within 12 months of the effective date of the initial Certificate of Coverage
issued pursuant to this General Permit and updated thereafter on an annual basis.
Secondary containment, as specified in Part 111, Paragraph 2(b) of this permit, shall be
accomplished within 12 months of the effective date of the initial Certificate of Coverage.
New facilities applying for permit coverage for the first time: All requirements, conditions,
limitations, and controls contained in this permit become effective immediately upon
issuance of the Certificate of Coverage. The Stormwater Pollution Prevention Plan shall be
developed and implemented prior to the beginning of discharges from the operation of the
industrial activity and be updated thereafter on an annual basis. Secondary containment, as
specified in Part III, Paragraph 2(b) of this permit shall be accomplished prior to the
beginning of discharges from the operation of the industrial activity.
Existing facilities previously permitted and applying for renewal under this General Permit:
All requirements, conditions, limitations, and controls contained in this permit (except new
SPPP elements in this permit renewal) shall become effective immediately upon issuance of
the Certificate of Coverage. New elements of the Stormwater Pollution Prevention Plan for
this permit renewal shall be developed and implemented within 6 months of the effective
date of the initial Certificate of Coverage issued pursuant to this General Permit and updated
thereafter on an annual basis. Secondary containment, as specified in Part III, Paragraph
2(b) of this permit shall be accomplished prior to the beginning of discharges from the
operation of the industrial activity.
2. Duty to Comply
The permittee must comply with all conditions of this General Permit. Any permit
noncompliance constitutes a violation of the Clean Water Act and is grounds for enforcement
action; for certificate of coverage termination, revocation and reissuance, or modification; or
denial of a certificate of coverage upon renewal application.
a. The permittee shall comply with standards or prohibitions established under Section 307(a)
of the Clean Water Act for toxic pollutants within the time provided in the regulations that
establish these standards or prohibitions, even if the permit has not yet been modified to
incorporate the requirement.
b. The Clean Water Act provides that any person who violates a permit condition is subject to a
civil penalty not to exceed $25,000 per day for each violation. Any person who negligently
violates any permit condition is subject to criminal penalties of $2,500 to $25,000 per day of
violation, or imprisonment for not more than 1 year, or both. Any person who knowingly
violates permit conditions is subject to criminal penalties of $5,000 to $50,000 per day of
violation, or imprisonment for not more than 3 years, or both. Also, any person who violates
a permit condition may be assessed an administrative penalty not to exceed $10,000 per
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Permit No. NCG140000
violation with the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal
Act 33 USC 1319 and 40 CFR 122.41(a).]
c. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) per
violation may be assessed against any person who violates or fails to act in accordance with
the terms, conditions, or requirements of a permit. [Ref: North Carolina General Statutes
143-215.6A]
d. Any person may be assessed an administrative penalty by the Director for violating Section
301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or limitation
implementing any of such sections in a permit issued under Section 402 of the Act.
Administrative penalties for Class 1 violations are not to exceed $10,000 per violation, with
the maximum amount of any Class I penalty assessed not to exceed $25,000. Penalties for
Class II violations are not to exceed $10,000 per day for each day during which the violation
continues, with the maximum amount of any Class 11 penalty not to exceed $125,000.
3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in
violation of this General Permit which has a reasonable likelihood of adversely affecting
human health or the environment.
4. Civil and Criminal Liability
Except as provided in this permit regarding bypassing of stormwater control facilities,
nothing in this General Permit shall be construed to relieve the permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-
215.6A, 143-215.6B, 143-215.6C or Section 309 of the Federal Act, 33 USC 1319.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
S. Oil and Hazardous Substance Liability
Nothing in this General Permit shall be construed to preclude the institution of any legal
action or relieve the permittee from any responsibilities, liabilities, or penalties to which the
permittee is or may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal
Act, 33 USC 1321.
6. Property Rights
The issuance of this General Permit does not convey any property rights in either real or
personal property, or any exclusive privileges, nor does it authorize any injury to private
property or any invasion of personal rights, nor any infringement of federal, state or local
laws or regulations.
7. Severability
The provisions of this General Permit are severable, and if any provision of this General
Permit, or the application of any provision of this General Permit to any circumstances, is
held invalid, the application of such provision to other circumstances, and the remainder of
this General Permit, shall not be affected thereby.
8. Duty to Provide Information
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Permit No. NCG140000
The permittee shall furnish to the Director, within a reasonable time, any information which
the Director may request to determine whether cause exists for modifying, revoking and
reissuing, or terminating the certificate of coverage issued pursuant to this General Permit
or to determine compliance with this General Permit. The permittee shall also furnish to the
Director upon request, copies of records required to be kept by this General Permit.
9. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly
renders inaccurate, any monitoring device or method required to be maintained under this
General Permit shall, upon conviction, be punished by a fine of not more than $10,000 per
violation, or by imprisonment for not more than two years per violation, or by both. If a
conviction of a person is for a violation committed after a first conviction of such person
under this paragraph, punishment is a fine of not more than $20,000 per day of violation, or
by imprisonment of not more than 4 years, or both.
10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other document submitted or required to be
maintained under this General Permit, including monitoring reports or reports of
compliance or noncompliance shall, upon conviction, be punished by a fine of not more than
$10,000 per violation, or by imprisonment for not more than two years per violation, or by
both.
SECTION B: GENERAL CONDITIONS
1. General Permit Expiration
The permittee is not authorized to discharge after the expiration date. In order to discharge
beyond the expiration date, the permittee shall submit forms and fees as are required by the
agency authorized to issue permits no later than 180 days prior to the expiration date. Any
permittee that has not requested renewal at least 180 days prior to expiration, or any
permittee that does not have a permit after the expiration and has not requested renewal at
least 180 days prior to expiration, will be subjected to enforcement procedures as provided
in NCGS §143-2153.6 and 33 USC 1251 et. seq.
2. Transfers
The certificate of coverage issued pursuant to this General Permit is not transferable to any
person except after notice to and approval by the Director. The Director may require
modification or revocation and reissuance of the certificate of coverage to change the name
and incorporate such other requirements as may be necessary under the Clean Water Act.
The permittee is required to notify the Division within 60 days in the event the
permitted facility is sold or closed.
3. When an Individual Permit May be Required
The Director may require any owner/operator authorized to discharge under a certificate of
coverage issued pursuant to this General Permit to apply for and obtain an individual permit
or an alternative General Permit. Any interested person may petition the Director to take
action under this paragraph. Cases where an individual permit may be required include, but
are not limited to, the following:
a. The discharger is a significant contributor of pollutants;
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Permit No. NCG140000
b. Conditions at the permitted site change, altering the constituents and/or
characteristics of the discharge such that the discharge no longer qualifies for a
General Permit;
C. The discharge violates the terms or conditions of this General Permit;
d. A change has occurred in the availability of demonstrated technology or practices
for the control or abatement of pollutants applicable to the point source;
e. Effluent limitations are promulgated for the point sources covered by this General
Permit;
f. A water quality management plan containing requirements applicable to such point
sources is approved after the issuance of this General Permit;
g. The Director determines at his or her own discretion that an individual permit is
required.
4. When an Individual Permit May be Requested
Any permittee operating under this General Permit may request to be excluded from the
coverage of this General Permit by applying for an individual permit. When an individual
permit is issued to an owner/operator the applicability of this General Permit is
automatically terminated on the effective date of the individual permit.
5. Signatory Requirements
All applications, reports, or information submitted to the Director shall be signed and
certified.
a. All notices of intent to be covered under this General Permit shall be signed as
follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of
this section, a responsible corporate officer means: (a) a president,
secretary, treasurer or vice president of the corporation in charge of a
principal business function, or any other person who performs similar
policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or operating facilities employing
more than 250 persons or having gross annual sales or expenditures
exceeding 25 million (in second quarter 1980 dollars), if authority to sign
documents has been assigned or delegated to the manager in accordance
with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the
proprietor, respectively; or
(3) For a municipality, state, federal, or other public agency: by either a
principal executive officer or ranking elected official.
b. All reports required by the General Permit and other information requested by the
Director shall be signed by a person described above or by a duly authorized
representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having
responsibility for the overall operation of the regulated facility or activity,
such as the position of plant manager, operator of a well or well field,
superintendent, a position of equivalent responsibility, or an individual or
Part V Page 4 of 9

Permit No. NCG140000
position having overall responsibility for environmental matters for the
company. (A duly authorized representative may thus be either a named
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Director.
C. Any person signing a document under paragraphs a. or b. of this section shall make
the following certification which shall not be modified in any way:
"I certify, under penalty of law, that this document and all attachments were
prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system,
or those persons directly responsible for gathering the information, the information
submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
6, General Permit Modification Revocation and Reissuance orTerm ination
The issuance of this General Permit does not prohibit the Director from reopening and
modifying the General Permit, revoking and reissuing the General Permit, or terminating the
General Permit as allowed by the laws, rules, and regulations contained in Title 40, Code of
Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina Administrative Code,
Subchapter 2H .0100; and North Carolina General Statute 143-215.1 et. al.
After public notice and opportunity for a hearing, the General Permit may be terminated for
cause. The filing of a request for a General Permit modification, revocation and reissuance,
or termination does not stay any General Permit condition. The certificate of coverage shall
expire when the General Permit is terminated.
Certificate of Coverage Actions
The certificate of coverage issued in accordance with this General Permit may be modified,
revoked and reissued, or terminated for cause. The notification of planned changes or
anticipated noncompliance does not stay any General Permit condition.
SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control (and related appurtenances) which are installed or used by the
permittee to achieve compliance with this General Permit. Proper operation and
maintenance also includes adequate laboratory controls and appropriate quality assurance
procedures. This provision requires the operation of back-up or auxiliary facilities or similar
systems which are installed by a permittee only when the operation is necessary to achieve
compliance with the General Permit.
2. Need to Halt or Reduce not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
condition of this General Permit.
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Permit No. NCG140000
3. Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for
bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property
damage; and
b. There were no feasible alternatives to the bypass, such as the use of auxiliary
control facilities, retention of stormwater or maintenance during normal periods of
equipment downtime or dry weather. This condition is not satisfied if adequate
backup controls should have been installed in the exercise of reasonable
engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
C. The permittee submitted notices as required under Section E of this Part.
If the Director determines that it will meet the three conditions listed above, the Director
may approve an anticipated bypass after considering its adverse effects.
4. Bypassing of Wastewater Treatment Facilities
The permittees may allow any bypass to occur which does not cause effluentlimitations to
be exceeded, but only if it also is for essential maintenance to assure efficient operation.
These bypasses are not subject to the provisions of Part V, Section C.4.a and Part V, Section
C.4.b.
Notices
(1) Anticipated bypass. If the permittees knows in advance of the need for a
bypass, it shall submit prior notice, if possible at least ten days before the
date of the bypass, including an evaluation of the anticipated quality and
affect of the bypass.
(2) Unanticipated bypass. The permittees shall submit notice within 24 hours
of becoming aware of an unanticipated bypass as required in Part V, Section
E.8. of this permit.
b. Prohibition of Bypass
(1) Bypass is prohibited and the Director may take enforcement action against
the permittees for bypass, unless:
(a) Bypass was unavoidable to prevent loss of life, personal injury or
severe property damage; and
(b) There were no feasible alternatives to the bypass, such as the use of
auxiliary control facilities, retention of untreated waste or
maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup should have been
installed in the exercise of reasonable engineering judgment to
prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(c) The permittees submitted notices as required under Part V, Section
C.4.a of this permit.
Part V Page 6 of 9

Permit No.NCG140000
(2) The Director may approve an anticipated bypass, after considering its
adverse affects, if the Director determines that it will meet the three
conditions listed in Part V, Section CA.b.(1) of this permit.
SECTION D: MONITORING AND RECORDS
Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Analytical stormwater sampling shall be
performed during a measurable storm event. Samples shall be taken on a day and time that is
characteristic of the discharge. All samples shall be taken before the discharge joins or is diluted
by any other waste stream, body of water, or substance. Monitoring points as specified in this
permit shall not be changed without notification to and approval of the Director.
2. Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected
pursuant to the requirements of this General Permit, the permittee shall record the following
information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance
activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance
activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to ensure the accuracy and reliability of
measurements of the volume of monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136.
To meet the intent of the monitoring required by this General Permit, all test procedures must
produce minimum detection and reporting levels and all data generated must be reported down
to the minimum detection or lower reporting level of the procedure.
S. Establishing Representative Outfall
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 analytical sampling requirements may be
performed at a reduced number of outfalls. Qualitative monitoring shall be performed at all
discharges locations regardless of representative outfall status (ROS).
6. Records Retention
Visual monitoring shall be documented and records maintained at the facility along with the
Stormwater Pollution Prevention Plan. Copies of analytical monitoring results shall also be
maintained on site. The permittee shall retain records of all monitoring information, including all
calibration and maintenance records and all original strip chart recordings for continuous
Part V Page 7 of 9

Permit No. NCG140000
monitoring instrumentation, and copies of all reports required by this General Permit for a period
of at least 5 years from the date of the sample, measurement, report or application. This period
may be extended by request of the Director at any time.
Inspection and Entry
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), or in the case of a facility which discharges
through a municipal separate storm sewer system, an authorized representative of a municipal
operator or the separate storm sewer system receiving the discharge, upon the presentation of
credentials and other documents as maybe required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this General Permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this General Permit;
C. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this General Permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring General Permit
compliance or as otherwise authorized by the Clean Water Act, any substances or
parameters at any location.
SECTION E: REPORTING REQUIREMENTS
1. Discharge Monitoring Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division
on Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to
the Division no later than 30 days from the date the facility receives the sampling results from the
laboratory.
When no discharge has occurred from the facility during the report period, the permittee is
required to submit a discharge monitoring report, within 30 days of the end of the sampling
period, giving all required information and indicating "NO FLOW" as per 15A NCAC 02B .0506.
The permittee shall record the required qualitative monitoring observations on the SDO
Qualitative Monitoring Report form provided by the Division, and shall retain the completed
forms on site. Visual monitoring results should not be submitted to the Division, except upon
DWQ's specific requirement to do so.
2. Submitting Reports
Two signed copies of the Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Visual monitoring results should not be submitted to Central Files unless requested by DWQ.
3. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division of Water Quality. As required by the Act, analytical
data shall not be considered confidential. Knowingly making any false statement on any such
report may result in the imposition of criminal penalties as provided for in NCGS 143-215.6B or in
Section 309 of the Federal Act.
Part V Page 8 of 9

Permit No. NCG140000
4. Non-Stormwater Discharges
If the storm event monitored in accordance with this General Permit coincides with a non-
stormwater discharge, the permittee shall separately monitor all parameters as required under
the non-stormwater discharge permit and provide this information with the stormwater
discharge monitoring report.
S. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned changes at the
permitted facility which could significantly alter the nature or quantity of pollutants discharged.
This notification requirement includes pollutants which are not specifically listed in the General
Permit or subject to notification requirements under 40 CFR Part 122.42 (a).
6. Anticipated Noncompliance
The permittee shall give notice to the Director as soon as possible of any planned changes at the
permitted facility which may result in noncompliance with the General Permit requirements.
7. Soills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills
as defined in Part VIII of this permit. Additionally, the permittee shall report spills including: any
oil spill of 25 gallons or more, any spill regardless of amount that causes a sheen on surface
waters, any oil spill regardless of amount occurring within 100 feet of surface waters, and any oil
spill less than 25 gallons that cannot be cleaned up within 24 hours.
8. Reporting_ Bypass
a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall
submit prior notice, if possible at least ten days before the date of the bypass; including an
evaluation of the anticipated quality and affect of the bypass.
b. Unanticipated bypass. The permittee shall submit notice within 24 hours of becoming aware
of an unanticipated bypass.
9. Twenty-four Hour Reporting
The permittee shall report to the central office or the appropriate Regional Office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within five (5) days of the time the permittee
becomes aware of the circumstances.
The written submission shall contain a description of the noncompliance, and its causes; the
period of noncompliance, including exact dates and times, and if the noncompliance has not been
corrected, the anticipated time compliance is expected to continue; and steps taken or planned to
reduce, eliminate, and prevent reoccurrence of the noncompliance.
The Director may waive the written report on a case -by -case basis if the oral report has been
received within 24 hours.
10. Other Noncompliance
The permittee shall report all other instances of noncompliance not reported above under
Twenty-four hour reporting at the time monitoring reports are submitted.
11. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts regarding this
General Permit or in any report to the Director, it shall promptly submit such facts or information.
Part V Page 9 of 9

Permit No. NCG140000
PART VI LIMITATIONS REOPENER
This General Permit shall be modified or alternatively, revoked and reissued, to comply with any
applicable effluent guideline or water quality standard issued or approved under Sections 302(b) (2)
(c), and (d), 304(b) (2) and 307(a) of the Clean Water Act, if the effluent guideline or water quality
standard so issued or approved:
a. Contains different conditions or is otherwise more stringent than any effluent limitation in
the General Permit; or
b. Controls any pollutant not limited in the General Permit.
The General Permit as modified or reissued under this paragraph shall also contain any other
requirements in the Act then applicable.
PART VII ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
The permittee must pay the administering and compliance monitoring fee within 30 (thirty) days
after being billed by the Division. Failure to pay the fee in timely manner in accordance with 15A
NCAC 2H .0105(b)(4) may cause this Division to initiate action to revoke the Certificate of Coverage.
PART VIII DEFINITIONS
1. Act.,
See Clean Water Act.
2. Adverse Weather
Adverse conditions are those that are dangerous or create inaccessibility for personnel, such as
local flooding, high winds, or electrical storms, or situations that otherwise make sampling
impractical. When adverse weather conditions prevent the collection of samples during the
sample period, the permittee must take a substitute sample or perform a visual assessment
during the next qualifying storm event. Documentation of an adverse event (with date, time and
written narrative) and the rationale must be included with your SPPP records. Adverse weather
does not exempt the permittee from having to file a monitoring report in accordance with the
sampling schedule. Adverse events and failures to monitor must also be explained and reported
on the relevant DMR.
3. Allowable Non-Stormwater Discharges
This permit regulates stormwater discharges. Non-stormwater discharges which shall be
allowed in the stormwater conveyance system are:
(a) All other discharges that are authorized by a non-stormwater NPDES permit.
(b) Uncontaminated groundwater, foundation drains, air -conditioner condensate without added
chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant
flushings, water from footing drains, flows from riparian habitats and wetlands.
(c) Discharges resulting from fire -fighting or fire -fighting training.
Parts Vl, VII and VIII Page 1 of 5

Permit No. NCG140000
4. Best Management Practices (BMPs)
Measures or practices used to reduce the amount of pollution entering surface waters. BMPs
may take the form of a process, activity, or physical structure. More information on BMPs can be
found at: http://cfpub.epa.gov/npdes/stormwater/menuofbmps/index.cfm. -
S. Bypass
A bypass is the known diversion of stormwater or wastewater from any portion of a stormwater
or wastewater control facility including the collection system or wastewater treatment facility,
which is not a designed or established operating mode for the facility.
6. 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 located in close proximity to each other having a total
combined storage capacity of greater than 1,320 gallons.
7. Certificate of Coverage
The Certificate of Coverage (CDC) is the cover sheet which accompanies the General Permit upon
issuance and lists the facility name, location, receiving stream, river basin, effective date of
coverage under the permit and is signed by the Director.
8. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended,
33 USC 1251, et. seq.
9. Detergents
Detergents, additives, polymers, brighteners and any other solvent or cleaning agents used on
site in the industrial process shall be biodegradable, and the pH must be adjusted to within 6 to 9
standard units. Wherever possible, permittees are encouraged to use phosphate -free detergents.
A current list of all chemicals, with use schedule, quantity, MSDS sheets and aquatic toxicology
data shall be kept on site and up to date in the SPPP.
10. Division or DWO
The Division of Water Quality, Department of Environment and Natural Resources
11. Director
The Director of the Division of Water Quality, the permit issuing authority.
12. EMC
The North Carolina Environmental Management Commission
13. Grab Sample
An individual sample collected instantaneously. Grab samples must be taken within the first 30
minutes of discharge.
14. Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water
Act.
15. Measurable Storm Event
A measurable storm event is a storm event that results in an actual discharge from the permitted
site outfall. The previous measurable storm event must have been at least 72 hours prior. The
72-hour storm interval may not apply if the permittee is able to document that a shorter interval
is representative for local storm events during the sampling period,. and obtains approval from
the local DWQ Regional Office. Two copies of this information and a written request letter shall
Parts VI, VII and Vlll Page 2 of S

Permit No.NCG140000
be sent to the local DWQ Regional Office. After authorization by the DWQ Regional Office, a
written approval letter must be kept on site in the permittee's SPPP.
16. Municipal Separate Storm Sewer System
A stormwater collection system within an incorporated area of local self-government such as a
city or town.
17. Notice of Intent
The state application form which, when submitted to the Division, officially indicates the
facility's notice of intent to seek coverage under a General Permit.
18. Permtttee
The owner or operator issued a certificate of coverage pursuant to this General Permit.
19. Point Source Discharge ofStormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any
pipe, ditch, channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be
discharged to waters of the state.
20. Process Wastewater
For the purposes of this permit, process wastewater is wastewater generated from the following
activities:
(a) Vehicle'and equipment cleaning operations. For the purposes of this permit, vehicle and equipment
cleaning is limited to the rinsing of the external surfaces of vehicles and equipment. If detergents are
used, they must be biodegradable, and the pH must be adjusted to within 6 to 9 standard units. Wherever
possible, permittees are encouraged to use phosphate -free detergents.
(b) Raw material stockpile wetting operations. This includes wetting for control of temperature and
moisture content. Washing of raw materials is not authorized under this permit.
(c) Mixing drum -cleaning operations. This includes vehicle mixing drum and facility mixing drum cleaning.
It also includes Flushing the bed of a dump truck, if used to deliver concrete to a job site. If detergents are
used, they must be biodegradable, and the pH must be adjusted to within 6 to 9 standard units. Wherever
possible, permittees are encouraged to use phosphate -free detergents.
(d) Commingled stormwater and authorized process wastewater shall be considered process
wastewater.
21. Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is
representative of the discharges at multiple outfalls, the DWQ may grant analytical
representative outfall status. Representative outfall status allows the permittee to perform
analytical monitoring at a reduced number of outfalls. Qualitative monitoring shall be performed
at all discharges locations regardless of representative outfall status (ROS).
22. 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.
23. 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 111, Section 313 reporting
requirements; and
(c) Meets at least one of the following criteria:
Parts VI, VII and VI11 Page 3 of 5

Permit No. NCG140000
(1) Is listed in appendix D of 40 CFR part 122 on Table Il (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.
24. Severe Property Damage
Substantial physical damage to property, damage to the control facilities which causes them to
become inoperable, or substantial and permanent loss of natural resources which can reasonably
be expected to occur in the absence of a bypass. Severe property damage does not mean
economic loss caused by delays in production.
25. 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.
26. 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).
27. Stormwater Discharge Outfall fSDO
The point of departure of stormwater from a discernible, confined, or discrete conveyance,
including but not limited to, storm sewer pipes, drainage ditches, channels, spillways, or
channelized collection areas, from which Stormwater flows directly or indirectly into waters of
the State of North Carolina.
28. Stormwater Runoff
The Flow of water which results from precipitation and which occurs immediately following
rainfall or as a result of snowmelt.
29. 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. Facilities considered to be engaged in "industrial activities" include those
activities defined in 40 CFR 122.26(b)(14). The term does not include discharges from facilities
or activities excluded from the NPDES program.
30. Stormwater Pollution Prevention Plan (SPPP)
A comprehensive site -specific plan which details measures and practices to reduce Stormwater
pollution and is based on an evaluation of the pollution potential of the site.
31. Ten Year Design Storm
The maximum 24 hour precipitation event expected to be equaled or exceeded on the average
once in ten years. Storm information can be found in the State of North Carolina Erosion and
Sediment Control Planning and Design Manual
32. Total Flow
The Flow corresponding to the time period over which the entire storm event occurs. Total Flow
shall be either, (a) measured continuously, (b) calculated based on the amount of area draining
Parts Vl, VII and V111 Page 4 of 5

Permit No.NCG140000
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.
33. Total Maximum Daily Load TMDL)
TMDLs are written plans for attaining and maintaining water quality standards, in all seasons,
for a specific water body and pollutant. (A list of approved TMDLs for the State of North Carolina
can be found at http://h2o.enr.state.nc.us/tmdl/)
34. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a) (1) of the Clean Water Act.
35. Vehicle and equipment cleaning
For the purposes of this permit, this cleaning is limited to the rinsing of the external surfaces of
vehicles and equipment. If detergents are used, they must be biodegradable, and the pH must be
adjusted to within 6 to 9 standard units. Wherever possible, permittees are encouraged to use
phosphate -free detergents.
36. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning
operations, or airport deicing operations.
37. 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.
38. Summer 7010
The lowest average 7-day stream flow that is expected to occur once every 10 years during the
summer months.
39. 25-year.24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average,
once in 25 years.
Parts VI, VII and V111 Page 5 of 5

Permit No. NCG140000
TABLE OF CONTENTS
PART INTRODUCTION
Section A: General Permit Coverage
Section B: Permitted Activities
PART I I AUTHORIZATION TO CONSTRUCT AND OPERATE A TREATMENT FACILITY
Section A: Requirements for Constructing New or Expanding Wastewater Treatment Facilities
Section B: Requirements for Operation of Wastewater Treatment Facilities
PART III STORMWATER POLLUTION PREVENTION PLAN
PART IV MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES
Section A: Stormwater Discharges - Analytical Monitoring Requirements
Section B:. Stormwater Discharges - On -site Vehicle Maintenance Monitoring Requirements
Section C: Stormwater Discharges - Qualitative Monitoring Requirements
Section D: Process Wastewater Discharges - Analytical Monitoring Requirements
PART V STANDARD CONDITIONS
Section A: Compliance and Liability
1.
Compliance Schedule
2.
Duty to Comply
3.
Duty to Mitigate
4.
Civil and Criminal Liability
S.
Oil and Hazardous Substance Liability
6.
Property Rights
7.
Severability
8.
Duty to Provide Information
9.
Penalties for Tampering
10.
Penalties for Falsification of Reports
Section B: General Conditions
1.
General Permit Expiration
2.
Transfers
3.
When an Individual Permit May be Required
4.
When an Individual Permit May be Requested
S.
Signatory Requirements
j

Permit No. NCG140000
6. General Permit Modification, Revocation and Reissuance, or
Termination
7.
Certificate of Coverage Actions
Section C: Operation
and Maintenance of Pollution Controls
1.
Proper Operation and Maintenance
2.
Need to Halt or Reduce not a Defense
3.
Bypassing of Stormwater Control Facilities
4.
Bypassing of Wastewater Treatment Facilities
Section D: Monitoring and Records
I.
Representative Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
S.
Establishing Representative Outfall
6.
Records Retention
7.
Inspection and Entry
Section E: Reporting Requirements
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Non-Stormwater Discharges
S.
Planned Changes
6.
Anticipated Noncompliance
7.
Spills
8.
Reporting Bypass
9.
Twenty-four Hour Reporting
10.
Other Noncompliance
11.
Other Information
PART VI LIMITATIONS REOPENER
PART VII ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS
PART VIII DEFINITIONS
ii

Permit: Owner - Facility'
Inspection Date Inspection Type: Compliance Evaluation Reason for Visit:
Stormwater Pollution Prevention Plan Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan? - ❑ n n ❑
# Does the Plan include a General Location (USGS) map?
n
n
❑
❑
# Does the Plan include a "Narrative Description of Practices"?
n
❑
n
# Does the Plan include a detailed site map including outfall locations and drainage areas?
n
❑
n
n
�# Does the Plan include a list of significant spills occurring during the past 3 years?
❑
n
n
n
# Has the facility evaluated feasible alternatives to current practices?
n
❑
n
n
n
n
n
n
# Does the facility provide all necessary secondary containment?
nn_n_n_
# Does the Plan include a BMP summary?
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
❑
n
❑
n
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
❑
n
n
n
n
n
n
n
# Does the facility provide and document Employee Training?
n
n
n
n
# Does the Plan include a list of Responsible Party(s)?
—
—
—
—
n
n
n
n
# Is the Plan reviewed and updated annually?
—
—
—
# Does the Plan include a Stormwater Facility Inspection Program?
rl
n
In
n
n
n
n
n
Has the Stormwater Pollution Prevention Plan been implemented?
Comment:
Yes
No
NA
NE
Qualitative Monitoring
Has the facility conducted its Qualitative Monitoring semi-annually?
n
n
n
n
Comment:
Yes
No
NA
NE
Analytical Monitoring
n
n
❑
❑
Has the facility conducted its Analytical monitoring?
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
n
❑
n
n
Comment:
"
Yes
No
NA
NE
Permit and Outfalls
# Is a copy of the Permit and the Certificate of Coverage available at the site?
n
❑
n
❑
n
n
n
n
# Were all outfalls observed during the inspection?
# If the facility has representative outfall status, is it properly documented by the Division?
nnnn
nnnn
# Has the facility evaluated all illicit (non stormwater) discharges?
Comment:
Page: 3

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Ann Evans
Client: Norandal USA
1709 Jake Alexander Blvd.S
Salisbury, NC 28146
Report Date: 6/12/2014
Date Sample Rcvd: 6/5/2014
Meritech Work Order # 06051409 Sample: Office Women's Bathroom Tap Grab
Parameters Result Analysis Date Reporting Limit
Copper, total 0.101 mg/L 6/11/14 0.002 mg/L
Zinc, total 0.050 mg/L 6/11/14 0.010 mg/L
6/4/14
Method
EPA 200.7
EPA 200.7
1 hereby certify that( have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

ro,orr Chain of Custody Record (COC)
NPDEStt:
Client:1�`-iv,,L\Di,��u,. Phone:
i_ _ "
Address: ( (} k cySi� Fax:
SsiO��,�� Yj ' /G Email:
Project:
%ht1t,' f YQYI'j,�_W'(Vj yyu• ('ti'vV P.O:N:
Turn Around Time*
Attenti0n:�\vj ,C1i�.;5 BRUSH work needs rior
How would you like your report sent? p approval.
St d 30da s 3-5 Da s 74.48Hrs
Circle all that ma p eferre4 , Fax, Mail )
�I�g,, //y�t� ftp�� r�ri{,' r�i�. �p}qp� �@��®�
0 D U IL 0 ®" O I� U U II Ft o
Y
ENVIRONMENTAL LABORATORIES
642 Tamco.Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritech-labs.com
Sample Location and/or ID it
Sampling Dates & Times
Persoi\Ta Sar ple(Sign/Print):
� � S
0-1
Lab Use Only.
Start
End
Comp?
Grab?
Hof
Cont.
•
Test(s) Required
on Ice?
Yes C9
pH 00
CIOK?
Date
Time
Date
Time
o,;�o
Temperature upon
Receipt:
Method of
" Dechlodriation (<0.5 pm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor If
❑t UPS
Jug 0
Ot Fed Ex
Are these results for regulatory purposes? Yes U No
Report results in: mg/1- E mg/kg ❑' ug/L 0;
---�sHand Delivery
Relinquished by: Date: Time:
Received by: Date: Time:
OtherRelinquished
by: Date: Time:
Received by: Date: Time:
Relinquished by: Date: Time:
ery y a /• iD( te: foe( "

Meritech, Inc.
Environmental Laboratory
s; Laboratory Certification No. 165
e
Contact: Ann Evans
Client: Norandal USA
1709 lake Alexander B1vd.S
Salisbury, NC 28146
Meritech Work Order # 04291424
Parameters Result
Sample: Stormwater-01 Grab
Total Suspended Solids
18 mg/L
Copper, total
0.028 mg/L
Lead, total
< 0.010 mg/L
Zinc, total
0.112 mg/L
Oil & Grease (HEM)
< 5 mg/L
EPA 624
Attached
EPA 625 BNA
Attached
Report Date:
Date Sample Rcvd
5/21/2014
4/29/2014
4/25/14
Analysis Date
Reporting Limit
Method
5/1/14
2.5
mg/L
SM 2540 D
S/1/14
0.002
mg/L
EPA 200.7
5/1/14
0.010
mg/L
EPA 200.7
5/1/14
0.010
mg/L
EPA 200.7
5/1/14
5
mg/L
EPA 1664A
5/6/14
-
624
5/5/14
625
L hereby certify that / have reviewed and approve these data. it. 'kL
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERI TECH, INC.
Client: Norandal
Project: 624
Client Sample ID: Stormwater-01
Sample Collection: 04/25/14
Environmental Laboratories
Laboratory Certification #165
Meritech ID#: 04291424
Analysis:
05/06/14
Analyst:
VWV
Dilution Factor:
1
Report Date:
05/21/14
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromofonn
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1,1-Dichloroethane
< 1.00 ug/L
1.2-Dichloroethane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/L
1, 1 -Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylcne
< 1.00 ug/L
trans-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroethane
<1.00ug/L
Tetracliloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1,1,1-Trichloroethane
< 1.00 ug/L
1.1,2-Trichloroetlrane
< 1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
<5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tarnco Road' Reidsville, NC 27320
[phone] Ph " [phone] Fax

MERI TECH, INC.
vy-
Environmental Laboratories
Laboratory Certificate #165
Client:
Norandal USA Meritech ID#:
04291424
Project:
625 Analysis:
05/05/14
Client Sample ID: -
Stormwater 01 Extraction:
04/30/14
Sample Collection:
04/25/14 Analyst:
PM
Dilution Factor:
I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Senzo(b)fluomnthene
<10 ug/L
Indeno(1 2,3-cd)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<I0 ug/L
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1.2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)wtbracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1.3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
I,4-Dichlorobenzene
<10 ug/L
2.4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4.6-Dinitro-2-methylphenol
<50 ug(L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L,
4-Nitrophenol
<50 ug/L
2.4-Dinitrotoluene
<10 ug/L,
Pentachlorophenol
<50 ug/L
2.6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-ocryl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. & I
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of CustodyRecord COOC
Client: Norandal
Address: 1709 Jake Alexander
Salisbury, NC
28145-1388
Attention: Ann Evans
NPDES#:
Phone:
Fax
Email`
Project:
1PO #:
if ERI A ECH INC.
r.^ Environmental Laboratories
A Dlvislon.of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclab(a)bellsouth.net
Web Site: www.meritech-labs.com
Turn.Around Time*
Sld(10days)
�
3-5Day
o
24-48Hr
0
Sample
Locationl)D #
Sampling Dates & Times
Person Taking Sample (Signature): _ �
Lab Use Only
START
END
comp?
Grab?
#ol
Cents.
Tests Re ulred
q
pH OK?
:c12 OK?
Date
Time
Date
Time
Stormwater-01
G
1
TSS �l
fftce?.
t
G
1
Metals-Pb,Cu,Zn (w/HNO)
G
1
Oil & Grease (w/HCI)
G
3
624+Trip Blank
G
2
625
Method of Shipment:
Comments:
pH should be done on site
UPS
[_] Fed Ex
Will these results be usedfor regulatory purposes?
Yes No
RUSH`work must be approved prior to submitting samples:
❑ Hand Delivery��
Other
Relinquished by: Dalo: Time:
' ,- _ °J�i �, '� Q 4 (�)
Received by: Dale: Time:
Relinquished by: Date: Time:
Received by: Date: Time:
Relinquished by: Dale: Time:
Received at lablby: Dale: Time:
114

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Ann Evans
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Report Date:
Date Sample Rcvd:
5/21/2014
4/29/2014
Meritech Work Order # 04291425 Sample:
Stormwater-03 Grab
4/25/14
Parameters
Result
Analysis Dalt RgR
rting Limit
Method
Total Suspended Solids
91 mg/L
5/1/14
2.5 mg/L
SM 2540 D
EPA 200.7
Copper, total
0.029 mg/L
0.010 mg/L
5/1/14
5/1/14
0.002 mg/L
0.010 mg/L
EPA 200.7
Lead, total
Zinc, total
0.236 mg/L
5/1/14
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
5/1/14
5 mg/L
EPA 1664A
624
EPA 624
Attached
5/6/14
-
625
EPA 625 BNA
Attached
5/5/14
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
.. Environmental Laboratories
Laboratory Certification #165
Client:
Norandal Meritech ID#:
04291425
Project:
624 Analysis:
05/06/14
Client Sample ID:
Stomtwater-03 Analyst:
VWV
Sample Collection:
04/25/14 Dilution Factor.
1
Report Date:
05/21/14
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromoform
< 1.00 ug/L
Methyl Bromide
<5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
< 5.00 ugfL
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1.1-Dichloroethane
< 1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L
1.4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/1.
1,1-Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1.2-Dichloropropane
< 1.00 ug/L
cis- 1 .3 -Dichloropropylene
< 1.00 ug/L
vans-1.3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ugfL
Methylene chloride
< 1.00 ug/L
1.1.2,2-Tetrachloroethane
< 1.00 ug/L
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1, 1, 1 -Trichloroethane
<1.00ug/L
1,1.2-Trichloroethane
< 1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
<5.00 ug/L
Vinyl chloride
<5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
K
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
Environmental Laboratories
Laboratory Certificate #165
Client:
Norandal USA
Meritech ID#:
04291425
Project.
625
Analysis:
05/05/14
Client Sample ID:
Stormwater 03
Extraction:
04/30/14
Sample Collection:
04/25/14
Analyst:
PM
Dilution Factor:
I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluomnthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L.
Benzo(b)fluoranthene
<10 ug/L
I ndeno( 1,2,3 -cd)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L,
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L.
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2.4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1 2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2.4-Dichlorophenol
<10 ug/L
1.4-Dichlorobenzene
<10 ug/L,
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<I0 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenol
<50 ug/L
2.6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-ocryl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
1 hereby certify that I have reviewed and approve these data.
[G
Laboratory Representative
642 Tamco Road ` Reidsville, NC 27320
[phone] Ph' [phone] Fax

Chain of COC
Client:
Address:
Attention:
Norandal
1709 Jake Alexander
Salisbury,NC
28145-1388
Ann Evans
NODES q: _
Phone:
Fax
Email:
Project:
1POu:
7�C�Iu�{sl�ttod 44Record
1dgERITECH INC.
,. Environmental Laboratories
A Division of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclabpbel lsouth. net
Web Site: www.meritech-labs.com
Turn Around Time*
Std(10 days)
3=5 Day
24-48 Hr
o
Sample
LocationllD #
Sampling pates & Times
Person Taking Sample (Signature
Lab Use only
START
END
Comp?
Grab?
Hof
Cent:.
Tests Required
On
lee? rq
pH OK?
C12OK?
Date
Time
Date
Time
Stormwater-03
;26-i r 14
164o
RA
G
1
TSS
��
1
G
1
Metals-Pb,CU,Zn (w/HNO)
a
G
1
Oil 8, Grease w/HCI)
G
3
1624+Trip Blank
G
2
625
Method of Shipment:
Comments:
pH should be
done on site
UPS
E] Fed, Ex
Hand Delivery
Other
Will these results be used for regulatory purposes?
Yes Nb
RUSH work must be approved prior to submitting samples.
Relinquished by: Date: Time:
�-} 1�,� n'to
Received by: Date: Time:
Relinquished by: Date: Time:
Received by: Date: Time:
Relinquished by: Dalo:
Time:
Rece^lvetl
) ( '}
Date:
Time:
Tit�
�^ tlJ
'

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Ann Evans
Client: No'andal USA
1709 Jake Alexander Blvd.S
Salisbury, NC 28146
Report Date:
Date Sample Rcvd:
7/8/2014
6/26/2014
Meritech Work Order # 06261405 Sample: Stormwater-01 Grab
6/24/14
Parameters
Result
Analysis Date Reporting
Limi
Method
Total Suspended Solids
31 mg/L
7/1/14
2.5 mg/L
SM 2540 D
Copper, total
0.032 mg/L
7/2/14
0.002 mg/L
EPA 200.7
Lead, total
0.010 mg/L
7/2/14
0.010 mg/L
EPA 2009
Zinc, total
0.199 Ing/I,
7/2/14
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
6/30/14
5 Ing/L
EPA 1664A
EPA 624
Attached
7/1/14
-
624
EPA 625 BNA
Attached
7/7/14
625
i hereby certify that t have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client: Norandal Nleritech ID#: 06261405
Project: 624 Analysis: 07/01/14
Client Sample ID: Stornrwater 0l Analyst: VNV
Sample Collection: 06/24/14 Dilution Factor: 10
Report Date: 07/07/14
EPA 624 VOLATILE ORGANICS
parameter
Result
Benzene
<10.0 ug/L
Dichlorobronromethane
<10.0 ug/L
Bromofornr
<I0.0 ug/l.
Methyl Bromide
<50.0 ug/L
Carbon Tetrachloride
<10.0 ug/L
Chlombenzene
<10.0 ug/L
Chloroethane
<50.0 ug/L
2-Chloroethyl vinyl ether
<50.0 ug/L
Chloroform
<10.0 ug/L
Methyl Chloride
<50.0 ug/L
Chlorodibromomethane
<I0.0 ug/L
1,2-Dibrornoelliane
<I0.0 ug/L
I,1-Dichloroelhane
<10.0 ug/L
1,2-Dichloroelhane
<10.0 ug/L
1,4-Dichlorobenzene
<10.0 ug/L
1,2-Dichlorobenzene
<10.0 og/L
1,3-Dichlorobenzene
<10.0 ug/L
1,1-Dichloroethylene
<10.0 ug/L
Vans-1,2-Dichloroethylene
<10.0 ug/L
1,2-Dichloropropane
<10.0 ug/L
cis-1,3-Dichloropropylene
<10.0 ug/L
trans-1,3-Dichloropropylene
<10.0 ug/L
Ethylbenzene
<10.0 ug/L
Methylene chloride
<10.0 ug/L
1,1,2,2-Tetraclrlorocthane
<10.0 ug[L
Tetrachloroelbylene
<10.0 ug/L
Toluene
<10.0 ug/L
I, I,I-Trichloroelhane
<10.0 ug/L
1,1,2-Trichloroetliaue
<10.0 ug/L
'richloroethylene
<I0.0 ug/L
TrichloroFluoromethane
<50.0 ug/L
Vinyl chloride
<50.0 ug/L
Additional Compounds
Acrolein
<500 ug/L
Acryloninile
<100 ug/L
I hereby certify that I have reviewed and approve these data.
�'A�V
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

®Yf RI ECH, INC.
AllEnvironmentalLaboratories
Laboratory Certificate #165
Client:
Norandal
Meritech ID#:
06261405
Project:
625
Analysis:
07/07/14
Client Sample ID:
Stortnwater-01
Extraction:
06/30/14
SanlpleColleclion:
06/24/14
Analyst:
PM
Dilution Factor:
I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphihene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ugfL
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Flexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)nuoranthene
<10 ug/L
1ndeno(1,2,3-cd)pyrene
<10 ug/L
Benzo(k)Ouoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methyinaph1halene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-ch1oroe(hoxy)mcthane
<10 ug/L
Nitrobenzene
<10 ug/L
Bis(2-ch1oroc(hy1)cthcr
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)elher
<10 ug/L
N-Nilrosodi-n-propylamine
<10 ugtL
Bis(2-ethy1hexy1)phtha1a1e
< 10 ug/L
N-Nilrosodiphenylamine -
<10 ug/L
4-13ronrophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthatene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,T-Dichlorobenzidine
<50 ug/L
2,4-Dinilrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylpheool
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<I0 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentacblorophenol
<50 ug/L
2,6-Dinitrotoluene
QO ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Dipheny1hydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. k, -
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record COC
Client: Norandal
Address: 1709 Jake Alexander
Salisbury, NC
28145-1388
Attention: Ann Evans
NPDES#:
Phone:
Fax
Email:
Project:
PO #:
MERECH INC.
Environmental Laboratories
A Division of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone] P � lQ
Reidsville, NC Fax: [phone]
27320 Email: wtelab(a)bellsouth.net
Web Site: www.meritech-labs.com
Turn Around Time*
Std (10 days)
n
3-5 Day I
o
24-48 Hr
Sample
Location/ID #
Sampling Dates & Times
Person Taking Sample (Signature):
Lab Use Only
START
END
Comp? I #ofont
Grab? I Cords.
Tests Required
Ice? v
c 2OK?
Date
Time
Date
Time
Stormwater-01
G 1
TSS
o G 1
. i
Metals-Pb,Cu,Zn (w/HNO)
G 1
Oil 8. Grease (w/HCI)
G 3
624+Trip Blank
I
G 2
626
I
l
i
i
)
i
Method of Shipment:
Comments:
/gl pH should be done on site
1
UPS
El UPS
Fed Ex
i�Hand Delivery
Other
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved prior to submitting samples.
Reli uis Date: Times:_
�-�{' �65
Receiv y: J Date: me: �-
4 Ti>rO_20-g4
Relinquished byj�'/�J //,/[fJ� Date: Time:
OV�-ri - --�T 13 TD
Received by: Date: Time:
Relinquished by: Date: Time:
Received at la(t by: ) Date: Time:
\'

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Ann Evans
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Report Date:
Date Sample Rcvd:
7/8/2014
6/26/2014
Meritech Work Order # 06261406 Sample:
Stormwater-03 Grab
6/24/14
Parameters
Result
Analysis Date
Reporting Limit
et hod
Total Suspended Solids
73 mg/L
7/1/14
2.5 mg/L
SM 2540 D
Copper, total
0.043 mg/L
7/2/14
0.002 mg/L
EPA 200.7
Lead, total
0.021 mg/L
7/2/14
0.010 mg/L
EPA 200.7
Zinc, total
0.327 mg/L
7/2/14
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
7/1/14
5 mg/L
EPA 1664A
EPA 624
Attached
7/1/14
-
624
EPA 625 BNA
Attached
7/7/14
625
1 hereby certify that h have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

tl9I I TECH' INC.
Environmental
Laboratories
Laboratory Certification #165
Client:
Norandal
Meritech TD#: 06261406
Project:
624
Analysis: 07/01 / 14
Client Sample ID:
Stornnvater 03
Analyst: V W V
Sample Collection:
06/24/14
Dilution Factor: 10
Report Date: 07/07/14
EPA 624 VOLATILE
ORGANICS
Parameter
Resul
Benzene
<10.0 ug/L
Dichlorobromomethane
<10.0 ug/L
Brotnoform
<10.0 ug/L
Methyl Bromide
<50.0 ug/L
Carbon Tetrachloride
<10.0 ug/l.
Chlorobenzene
<t0.0 ugfl-
Chloroethane
<50.0 ug/L
2-Chloroethyl vinyl ether
<50.0 ug/L
Chloroform
<10.0 ug/L
Methyl Chloride
<50.0 ug/L
Chlorodibromometbane
<10.0 ug/L
1,2-Dibromoethane
<10.0 ug/L,
I,l-Dichloroethane
<10.0 ug(L
1,2-Dichloroethane
<10.0 ug/L
1,4-Dichlorobenzene
<10.0 ug/L
1,2-Dichlorobenzene
<10.0 ug/L
1,3-Dichlorobenzene
<10.0 ug/L
1,1-Dichioroethylene
<10.0 ug/L
trans-1,2-Dichloroethylene
<10.0 ug/L
1,2-Dichloropropane
<10.0 ug/L
cis-1,3-Dichloropropylene
<10.0 ug/L
trans-1,3-Dichloropropylene
<I0.0 ug/L
Ethyl benzene
<10.0 ug/L.
Methylene chloride
<10.0 ug/L
1,1,2,2-Tetrachloroethane
<I0.0 ug/L
Tetrachloroethylene
<10.0 ug/L
Toluene
<10.0 ug/L
1, 1, 1 -Trichloroethane
<10.0 ug/L
1,1,2-Trichloroethane
<10.0 ug/L
Trichloroethylene
<10.0 ug/L
Trichlorofluorontethane
<50.0 ug/L
Vinyl chloride
<50.0 ug/L
Additional Coamounds
Acrolein
<500 ug/L,
Acrylonitrile
<I00 ug/L
I hereby certify that
I have reviewed and approve these
data. PC -
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
r
Environmental Laboratories
°
Laboratory Certificate #165
Client:
Norandal Meritech ID#: 06261406
project:
625 Analysis: 07/07/14
Client Sample ID:
Stormwater-03 Extraction: 06/30/14
Sample Collection:
06/24/14 Analyst: PM
Dilution Factor: I
RPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acennphthene
<10 ug/L
Fhwranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexacldorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
14exach1orocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)fluoranthene
<10 ug/L
Indeno(1,2,3-ed)pyrene
<10 ug/L
Benzo(k)Fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)peryleue
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphlhnlene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthnlate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Brontophenylphenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthnlene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4=richlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(n,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimelhylphenol
<10 ug/L
3,T-Dichlorobenzidine.
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/1.
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenol
<50 ug/L
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Dipheny1hydmzine
<10 ug/L
I hereby certify that I have reviewed and approve these data. {6
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record COC)
Client: Norandal
Address: 1709 Jake Alexander
Salisbury, NC
28145-1388
Attention: Ann Evans
NPDES#:
Phone:
Fax
Email:
Project
PO#:
MERITECH INC.
Environmental Laboratories
- A Division of Water Technology and Control, Inc.
642TamcoRd Phone [phone] Q��
Reidsville NC Fax: [phone]
27320 Email: wtclab(a).bellsouth. net �8
Web Site: www.meritech-labs.com
Turn Around Time*
Std(1D days)
3-5 Day
24-48 Hr
Sample
Location/ID #
Sampling Dates 8t Times
person Taking Sample (Signature):
Lab Use Only
sTaxr
END
Comp?
Grab?
Cont#OfTests
onts.
Re uired
Q
On
Ice?a_�
pH OK?
C120K?
Date
Time
Date
Time
Stormwater-03
cj-a4o
o
ja
G
1
TSS
C
® G
1
Metals-Pb,Cu,Zn (w/HNO)
G
1
Oil & Grease (w/HCI)
G
3
624+Trip Blank
G
2
625
Method of Shipment:
Comments:
�?L ,
/�
pH should be
done on site
UPS
Fed Ex
Hand Delivery
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved prior to submitting samples.
Rerinq shedb: _) Date: 'rime:
��� 5 —�r✓—� �il%
Receivyg��'v / Date: `/ Time:
U✓� �O`�6 1
Other
Relinquished by: Date:
Time:
Received by:
Date: Time:
Relinquished by: Date:
Time:
Received at Wb by:
Date:
Tme:
11�

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: John Shepherd
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Report Date: 12/24/2013
Project: Stormwater SW-01
Date Sample Rcvd: 12/5/2013
Meritech Work Order#
12051304 Sample:
SW-01 GRAB
12/4/13
Parameters
Resul
Analysis Date Rcl2orting Limit
Method
Total Suspended Solids
Copper, Total Recoverable
6 mg/L
12/9/13
2.5 mg/L
SM 2540 D
Lead, Total Recoverable
0.045 mg/L
< 0.010 mg/L
12/11/13
12/11/13
0.002 mg/L
0,010 mg/L
EPA 200.7
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
12/16/13
5 mg/I.
EPA 1664A
Zinc,Total Recoverable
EPA 624
0.151 mg/L
12/11/13
0.010 mg/L
EPA 200.7
EPA 625 BNA
Attached
Attached
12/12/13
12/13/13
-
624
PH
7.6 S.U.
12/4/13
1.0 - 14.0 S.U.
625
SM 4500-HB
I hereby certify that I have reviewed and approve these data. VA
Laboratory Representative
642 Tanrco Road, Reidsville, North Carolina 27320
tel,[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
*
Laboratory Certificate #165
Client:
Franklin County Public Utilities Meritech ID#: 12051304
Project:
StormwaterSW-01 Analysis: 12/13/13
Client Sample ID:
Stormwater SW-01 Extraction: 12/03/13
Sample Collection:
12/04/13 Analyst: MC
Dilution Factor: I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug(L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Beazidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthrocene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)Buoranthene
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ug/L
Benzo(k)Buornnthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroe(hoxy)methane
<10 ug(L
Nitrobenzene
<10 ug/L
Bis(2-chloroc1hy1)ether
<10 ugtL
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitmsodi-n-propylmnine
<10 ug/L
Bis(2-ethylhezyl)phlha1ate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Brontophenylphenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anihracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichloroplienol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Ditnethylphenol
<10 ug(L
3,Y-Dichlorobenzidine,
<50 ug/L
2,4-Dinilrophenol
<50 ug/[.
Diethyl phthalate
<10 ug/L
4,6-Dinilro-2-metliylpltenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenot
<50 ug/L
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
Environmental Laboratories
A %10 A Dlvision of Water Technology and Controls, Inc.
Client:
Norandal USA
Merilech ID#:
12051304
Project:
StormwaterSW-01
Analysis:
12/12/13
Client Sample ID:
StormwaterSW-01
Analyst:
VWV
Sample Collection:
12/04/13
Dilution Factor:
10
EPA 624 VOI.,ATILE ORGANICS
Parameter Result
Benzene
<10.0 ug/L
Dichlorobromomethane
<10.0 ug/L
Bromoform
<10.0 ug/L
Methyl Bromide
<50.0 ug/L
Carbon Tetrachloride
<10.0 ug/L
Chlorobenzene
<10.0 ug/L
Chloroethane
<50.0 ug/L
2-Chloroethyl vinytl ether
<50.0 ug/L
Chloroform
<10.0 ug/L
Methyl Chloride
<50.0 ug/L
Chlorodibromomethane
<10.0 ug/L
1,2-Dibromoethane
<10.0 ug/L
I,1-Dichloroethane
<10.0 ug/L
1,2-Dichloroethane
<10.0 ug/L
1,4-Dichlorobenzene
<10.0 ug/L
1,2-Dichlorobenzene
<10.0 ug/L
1,3-Dichlorobenzene
<10.0 ug/L
1,1-Dichloroethylene
<10.0 ug/L
trans-1,2-Dichloroethylene
<10.0 ug/L
1,3-Dichloropropane
<10.0 ug/L
cis-1,2-Dichloropropylene
<10.0 ug/L
trans-1,3-Dichloropropylene
<10.0 ug/L
Ethyl Benzene
<10.0 ug/L
Methylene Chloride
<10.0 ug/L
1,1,2,2-Tetrachloroethane
<10.0 ug/L
Tetracliloroethylene
<10.0 ug/L
Toluene
<10.0 ug/L
1, 1, 1 -Trichloroethane
<10.0 ug/L
1,1,2-Trichloroethane
<10.0 ug/L
Trichloroethylene
<10.0 ug/L
Trichlorolluoromethane
<50.0 ug/L
Vinyl Chloride
<50.0 ug/L
1 hereby certify that 1 have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record (COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
Attention: Bevi .T
,John S 1A
NODES #:
Phone: [phone]
Fax:
Email: John-sk.76- neg llora.lf'nC.44
Project: ShvrMWA4ct- 5\4
PO#:
MERITECH INC.
Environmental Laboratories
A Division of Water Technology and Control, Inc.
642TamcoRd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclab(Dbellsouth.net
Web Site: www.meritech4abs.com
Turn Around Time*
Std (10 days)
o
3 - 5 Day
0
24 -48 Hr
0
Sample
Sampling Dates & Times
person Taking Sample (Signature):
Lab Use Only
Location/ID #
START
END
Comp?
Grab?
#of
Cents.
Tests Required
On
Ice?
pH OK?
C12OK?
Date
Time
Date
Time
Stormwater
l Z% `f
Y• �Ca1&&4
F 23 r'
G
1
TSS Ul
G
1
Metals - Pb
G
1
Oil & Grrease - (HCI)
G
1 3
624+Trip Blank i
G
2
625 i
G
�/
pH /.
j
�l'Ac �af��pl2e/cov�ra5le
La
G
1p
e, �6"IL7--1 /CccavF ems
G
G
led-
1 ,
Method of Shipment:
Comments: tV0 i �Q�(Z y� �—o
7�
UPS
❑ Fed Ex
Hand Delivery
❑other
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved prior to submitting samples.
Relinq sh by: Date: Time:
/ Q`CG`�
elv Date: Time:
/ $- �3
Date: Time:
L. / IZ.zL,-)
Received by: Date: Time:
Relinquished by: Date: Time:
Received a
lab by: i Date: Time:

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: John Shepherd
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Revised Date: 121412013
Report Date: 11/21/2013
Project: Stormwater SWO-1
Date Sample Rcvd: 11/5/2013
Meritech Work Order #
11051302 . Sample: Stormwater GRAB
11/1/13
Parameters
Result
Analysis Date
ReportingLimit
Method
Total Suspended Solids
6 mg/L
11/7/13
2.S mg/L
SM 2540 D
Copper, total
0.039 mg/L
11112113
0.002 mg/L
EPA 200.7
Lead, total
< 0.010 mg/L
11/12/13
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
1116/13
5 mg/L
EPA 1664A
Zinc, total
0.365 mg/L
11112113
0.010 mg/L
EPA 200.7
EPA 624
Attached
11/14/13
-
624
EPA 625 BNA
Attached
11/13/13
625
pH
7.4 S.U.
11/5/13
1.0 - 14.0 S.U.
SM 4500-HB
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
=' Environmental Laboratories
se Laboratory Certificate #165
Client:
Norandal USA
Meritech ID#:
11051302
Project:
StormwatcrSWO-1
Analysis:
11/12/13
Client Sample ID:
Stormwater
Extraction:
11/06/13
Sample Collection:
11/01/13
Analyst:
MC
Dilution Factor:
I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Bcnzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachlorcethane
<10 ug/L
Benzo(b)fluoranthene
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzenc
<10 ug/L.
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-elhylhexyl)phthalate
<10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenylphenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
114-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenot
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<I0 ug/L
Pentachlorophenol
<50 ug/L
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Dipheny1hydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
,a Environmental Laboratories
Laboratory Certification #165
Client:
Norandal USA
Meritech ID#:
11051302
Project:
Stonnwater SWO-1
Analysis:
11/14/13
Client Sample 1D:
Stontr Water
Analyst:
VWV
Sample Collection:
11/01/13
Dilution Factor:
1
Report Date:
11/18/13
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Diclilorobronromedrane
< 1.00 ug/L
Brontofonn
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1,00 ug/L
Chloroethane
< 5.00 ug/L
2-ChloroetltyI vinyl ether
< 5.00 ug/L
Cllorofonn
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibrontonrethane
< 1.00 ug/L
1,2-Dibrornoethane
< 1.00 ug/L,
1, 1 -Dichloroethane
< 1.00 ug/L
1,2-Dicltloroetltane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L,
1,3-Dichlorobenzene
< 1.00 ug/L
1, 1 -Dichloroethylene
< 1.00 ug/L
trans-1.2-Dichloreethy1ene
< 1.00 ug/L
1.2-Dichloropropatte
< 1.00 ug/L
cis- I.3-Diclloropropylene
< 1.00 ug/L.
[rats-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2.2-Tetracliloroethaue
< 1.00 ug/L
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1.1,1-Tricliloroetltane
< 1.00 ug/L
1,1,2-Triclloroethane
<1.00 ug/L
Trichloroethyheite
< 1.00 ug/L
Trichlorofiuoronrethane
< 5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrotein
<50.D ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
`C e
Laboratory Representative
642 Tarnco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record
(COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
Attentiion: .David-#d#itl9
t VC, Ym5kFP,
NPDES#:
Phone: [phone]
Fax:
Email: e.fIC.M05CYiQY]O/Zt�t t:o
Project: 54ttwu, -ky- SWp-�
PO#:
MERITECH INC.
€15:` Environmental Laboratories
A Division or Water Technology and Control, Inc.
_642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclabpbellsouth.net
Web Site: www.meritech-labs.com
Turn Around Time`
Std (10 days)
r-=
3 - 5 Day
I7�--
24 -48 Hr
o
Sample
Location/ID #
Sampling Dates & Times
Person Taking Sample (Signature):
Lab Use Only
START
END
Camp?
Grab?
I #ef
Conts.
Tests Required
on
Ice?
pH OK?
C12 OK?
Dale
Time
Elate
Time
Stormwater
1111IS
:31
111113
( yy
G
! 1
TSS oa
I,
G
1
Metals - Plb
G
1
Oil & Grease -(HCI)
G
3
624 + Trip Blank
G
2
625
G
pH
c
I
I
Method of Shipment:
Comments:
❑ UPS
❑ Fed Ex
❑ Hand Delivery
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved prior to submitting samples.
Relinquished by: Date: Time:
/ y / q�
iv d Date' Time:
❑Other
'
Re l quished by:
Dater- TITe:
i Y�
Received by: Date: Time:
Rein is ed y: 0 Date Time:
// ' /3
ervetl ab b ate: Time:
r3
h
.�

N eritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: John Shepherd
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Revised Date;121412013
Report Date: 11/21/2013
Project: SWO-3
Date Sample Rcvd: 11/5/2013
Meritech Work Order # 11051301 Sample:
Stormwater GRAB
11/1/13
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Suspended Solids
11 mg/L
11/7/13
2.5 mg/L
SM 2540 D
Copper, total
0.039 mg/L
11112113
0,002 mg/L
EPA 200.7
Lead, total
< 0.010 mg/L
11/12/13
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
11/6/13
5 mg/L
EPA 1664A
Zinc, total
0.101 mg/L
11112113
0.010 mg/L
EPA 200.7
EPA 624
Attached
11/14/13
-
624
EPA 625 BNA
Attached
11/13/13
625
PH
7.0 S.U.
11/5/13
1.0 - 14.0 S.U.
SM 4500-HB
1 hereby certify that i have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
a=
Environmental Laboratories
n .
t
Laboratory Certificate #165
Client:
Norandal USA
Meritech ID#:
11051301
Project:
SWO-3
Analysis:
11/12/13
Client Sample ID:
Stormwater
Extraction:
11/06/13
Sample Collection:
11/01/13
Analyst:
MC
Dilution Factor:
I
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)fluoranthene
<10 ug/L
Indeno(1,2,3-ed)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L.
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
.<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobemmne
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L,
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L.
Pentachlorophenol
<50 ug/L
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. L6 l
Laboratory Representative
642 Tamco Road " Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
r` Environmental Laboratories
Laboratory Certification #165
Client:
Norandal USA Meritech ID#:
11051301
Project:
SWO-3 Analysis:
11/14/13
Client Sample ID:
Stonn Water Analyst:
VWV
Sample Collection:
11/01/13 Dilution Factor:
1
Report Date:
11/18/13
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobrontoniedtanc
< 1.00 ug/L
Brontofonu
< 1.00 ug/L
Mcthyl Bromide
<5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
< 5.00 ug/L
2-Chloroelhyl vinyl ether
< 5.00 ug/L
Clilorofonu
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibromoutethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1, 1 -Dichloroethane
<1.00 ug/L
1,2-Dichloroethane
<1.00 ug/L.
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dicldorobenzene
< 1.00 ug/L
1,3-Diclilorobeltzene
< 1.00 ug/L
1,1-Dichdoroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Diclrloropropatie
< 1.00 ug/L
cis- 1,3 -Dichloropropylene
< 1.00 ug/L
trans- l,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroetltane
<1.00 ug/L
Tetrachloroethylenc
< 1.00 ug/L
Toluene
< 1.00 ug/L
1,1.1-Trichloroethaue
< 1.00 ug/L
1,1,2-Trichloroetbane
< 1.00 ug/L
Trichloroetbyleae
< 1.00 ug/L
Trichlorofluoromethane
<5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
oratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record (COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
Attention:-^'•'°verrrv-rcar'i """tens
NPOES#:
Phone: [phone]
Fax:
Email: e,�;GMo�ct- @neron�al.
Project: SlJO -3
PO #:
MERITECH INC.
;Gk Environmental Laboratories
;. A Division of Water Technology and Control, Inc.
•
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclab(albellsouth.net
Web Site: www.meritecii-labs.com
Turn Around Time*
Sid (10days)
3-5Day
24-48Hr
0
Sample
Location/ID #
Sampling Dates & Times
person T king Sample (Signature):
Lab Use Only
START
END
Comp?
Grab?
I # or
Cants.
Tests Required
On
Ice?
pH OK?
C12 OK?
Date
Time
Date
Time
Stormwater
II (
13
j ylo
G
! 1
TSS 61
G
1
Metals - Pb
G
1
Oil & Grease - (HCI)
G
3
624 + Trip Blank
G
2
625
G
pH- �1v
i
Method of Shipment:
Comments:
❑ UPS
❑ Fed Ex
❑ Hand Delivery
❑Other
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved priorto submitting samples.
Relinquished by: Date: I Time:
4 /� W
R etl by . Date: Time:
7 j. 4 /
Re' quishetl by: /Date: Time:
/
Received by: Date: Time:
Rell ishe y: ate: Time:
.7 c
Re a b T me,
. t, "l�3 . � .7 tu
,
r~

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: John Shepherd
Client: Norandal USA
1709 Jake Alexander B1vd.S
Salisbury, NC 28146
Revised Date: 11312014
Report Date: 1212412013
Project: Stormwater SWO-3
Date Sample Rcvd: 12/5/2013
Meritech Work Order #
12051305 - Sample: Stormwater 03 GRAB
12 / / 13
4
Parameters
Res 1
Analysis Date
Reporting Limit
Method
Total Suspended Solids
20 mg/L
12/9/13
12/11/13
2.5 mg/L
0.002 mg/L
SM 2540 D
EPA 200.7
Copper, Total Recoverable
Lead, Total Recoverable
0.016 mg/L
< 0.010 mg/L
12/11/13
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
12116114
5 mg/L
0.010 mg/L
EPA 1664A
EPA7
Zinc, Total Recoverable
0.173 mg/L
12/11/13
6200
EPA 624
Attached
12/12/13
-
625
EPA 625 BNA
Attached
7.0 S.U.
12/13/13
12/4/13
1.0 - 14.0 S.U.
SM 4500-HB
pH
I hereby certify that I have reviewed and approve these data 6 • 4J
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Environmental Laboratories
Laboratory Certificate #165
Franklin County Public Utilities Meritech ID#:
12051305
Client:
Project:
Stotmwater SW-03
Analysis:
12/13/13
Client Sample ID:
Stormwater 03
Extraction:
12/03/13
Sample Collection:
12/04/13
Analyst:
MC
Dilution Factor:
1
EPA 625 SEMIVOLATTLE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 u �'
Fluorantbene
<10 ug/L
<10 ug/L
Acenaphthylene
u
Fluorene
<10 ug/L
Anfhracene
<10 ug/L
Hexachlorobenzene
_ .
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<50 ug/L
Benzo(a)anthracene
<10 a �-'
Hchlorocyclopentadiene
exa
<10 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)tluoranthene
<10 u �
Indeno(1,2,3-ed)pyrene
<10 ug/L
Beaw(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 u �'
2-Methylnaphthalene
<10 ug/L
butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 u P�-
Nitrobenzene
<10 ug/L
Bis(2-chloroethyl)ether
<10 u P�
N-Nihosodimethylamine
<10 ug/L
Bis(2-chloroise ro 1 ether
p py)
<10 u F�
N-Ninosodi-n-propylamine
<IO ug/L
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 u (;2
Phenanthrene
<10 ug/L
2-Chloronaphthalene,
<10 ug/L
Pyrene
<10 ug/L
4-Chloropbenylphenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
Chrysene
Dibenzo(a,h)anthracene
<10 ug/L
<10 ug/L
P�
4-Chloro-3-methylphenol
<10 ug/L
<ID ug/L.
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 u �
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<50 ug/L
3,3'-Dichlorobenzidine
<50 u �
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<10 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<50 ug/L
Di-n-butyl phthalate
<10 u �'
4-Nitrophenol
P
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenol
<10 ug/L
2,6-Dinitrotoluene
phthalate
<10 ug/L
<10 ug/L
Phenol
2,4,6-Trichlorophenol
<10 ug/L
1,2-D,iphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. Laboratory Representative
642 Tamco Road " Reidsville, NC 27320
[phone] Ph ` [phone] Fax

MERI TECH INC.
Environmental Laboratories
f `
A Division of Water Technology and Controls, Inc.
Norandal USA Meritech ID#: 12051305
Client:
Stormwater SW-03 Analysis: 12/12/13
Project:
Client Sample ID:
Stonnwater 03 Analyst: VWV
Sample Collection:
12/04/13 Dilution Factor: 1
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
<1.00 ug/L
<1.00 ug/L
Dichlorobromomethane
<1.00 ug/L
Bromoform
Methyl Bromide
<5.00 ug/L
Carbon Tetrachloride
<1.00 ug/L,
<1.00 ug/L
Chlorobenzene
<5.00 ug/L
Chloroethane
2-Chloroethyl vinytl ether
<5.00 ug/L
Chloroform
<1.00 ug/L
<5.00 ug/L
Methyl Chloride
Chlorodibromomethane
<1.00 ug/L
1,2-Dibromoethane
<1.00 ug/L
<1.00 ug/L
1,1-Dichloroethane
<1.00 ug/L
1,2-Dichloroethane
<I.00 ug/L
1,4-Dichlorobenzene
1,2-Dichlorobenzene
<1.00 ug/L
1,3-Dichlorobenzene
<1.00 ug/L
<1.00 ug/L
1,1-Dichloroethylene
trans-1,2-Dichloroethylene
<1.00 ugIL
1,3-Dichloropropane
<1.00 ug/L
<1.00 ug/L
cis- 1,2-Dich loropropylene
trans-1,3-Dichloropropylene.
<1.00 ug
Ethyl Benzene
<1.00 ug/L
<1.00 ug/L
Methylene Chloride
1,1,2,2-Tetrachloroethane
<1.00 u
Tetrachloroethylene
<1.00 ug/L
Toluene
<1.00 ug/L
1,1,1-Trichloroethane
<1.00 ug/L
1,1,2-Trichloroethane
<1.00 ug/L
<1.00 ug/L
Trichloroethylene
Trichiorofluoromethane
<5.00 ugIL
Vinyl Chloride
<5.00 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tarnco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record (COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
SaliSbUry,NC
28145-1388
Attention: ZMvUrAMRs
S
NPDES #:
Phone: [phone]
Fax:
Email:13 bka. skcf 1 evd Ca norai inc,co
Project: r^wR}cf SW-03
PO#:
MERITECH INC.
yEnvironmental Laboratories
•'� A Division of Water Technology and Control, Inc.
-
642Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclab([dbellsouth.net
Web Site: www.meritech-labs.com
Turn Around Time*
Std (10 days)
o
3 - 5 Day
0
I 24 -48 Hr
0
Sample
Location/ID#
Sampling Dates & Times
person Taking Sample (Signature):
Lab Use Only
START
END
Comp?
Grab?
#ot
Conts.
Tests Required
On
Ice? 06
pH OK?
C12 OK?
Date
Time
Date
Time
Stormwater
�oZ
$'3d a
B-APO t
G
1
TSS
®
G
1
Metals - Pb
{ a
G
1
Oil & Grease - (HCl)
G
I
3
624+Trip Blank
G
'2
625
G
pH - O
G
(
Z"k.c (Of7l( i&covemge,
22
G
Method of Shipment:
`/
Comments: � (C� J'I � '� �
UPS
Q Fed Ex
❑ Hand Delivery
[]Other
Will these results be used for regulatory purposes?
Ye No
"RUSH work must be approved prior to submitting samples.
ReliD te: Tjme:
n y:
'� O O�
ve b . Dat : Time:
R Ish d Da : Time:
�2 S o /226
Received by: Date: Time:
Relinquished by: Date: Time:
Received bby: Date: Time:
l� 3 1

Meritech, Inc.
Environmental Laboratory
Ar
Laboratory Certification No. 165
Contact: Eric Moser Report Date: 9/26/12
Client: Norandal USA
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388 Date Sample Rcvd: 9/6/12
Meritech Work Order #
09061246 Sample:
SWO-3 Grab
9/4/12
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Suspended Solids
9 mg/L
9/7/12
2.5
mg/L
SM 2540D
Lead, total
< 0.010 mg/L
9/10/12
0.010
mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
9/11/12
5
mg/L
EPA 1664A
EPA 624
Attached
9/15/12
Trip Blank
Attached
9/15/12
EPA 625 BNA
Attached
9/14/12
-
pH
7.3 S.U.
9/4/12
1.0 - 14.0
S.U.
SM 4500 H B
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbu NC
28145-1388
Efl-Ic ►!v e*E
Attention: s
NP❑ES#:
Phone: [phone]
Fax:
Email: CY�C, fridLy ir0+'Qr�
<�" 1
Project: �-tuyWtYJCTw Sao 3
IPO a:
on
MERITECH INC.
Environmental Laboratories
`,'. A Division or Water Technology and Control, Inc.
l"fir,'
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtcl4b(aTbellsouth.net
Web Site: www.meritecii-labs.com
Turn Around Time`
Sid (10 days)
3 - 5 Day
O
24 -48 Hr
o
Sample
LOCatIOn/ID #
Sampling Dates & Times
Person Taking Sample (Signature):
Lab Use Only
START
END
Comp?
Grab?
Nof
Conts.
Tests Required
4
On
Ice?
pH OK?
Cl2 OK?
Date
Time
Date
Vine
s or"i mwater 60T0- 3
q
1
I Z
57D1P
M z
G
1
TSS ----
—
— --
—
G
i
1
Metals - Pb
G
1
Oil & Grease -(HCl)
G
3
624 + Trip Blank
G
2
625
G
pH .3 ..
lethod of Shipment:
Comments:
UPS
] Fed Ex
] Hand Delivery
]Other
Will these results be used for regulatory purposes? l
Yes No
, '
RUSH work must be approved prior to submitting samples.
Relinquished by: �/� Date: Time/:�
Re d b D e: Time/JeS, �
.� d%
R ul/s�ygd Time:
(/Tl
Received by: Date: Time:
Relinquished by: Dale: Time:
ecely t I by: ate: Time:
i7�

ME/ TECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09061246
Project:
StonnwaterSWO-3 Analysis: 09/14/12
Client Sample ID:
Stormwater SWO-3 Extraction: 09/10/12
Sample Collection:
09/04/12 Analyst: MC
Dilution Factor: I
Parameter
Acenaphthene
Acenaphthylene
Anthracene
Benzidine
Benzo(a)anthracene
Benzo(a)pyrene
B enzo(b)fluoranthene
Benzo(k)fluoranthene
B en zo(g,h, i )pery lene
Benryl butyl phthalate
Bis(2-chloroethoxy)methane
Bis(2-chloroethyl)ether
Bis(2-chloroisopropyl)ether
Bis(2-ethylhexyl)phthalate
4-Bromophenyl phenyl ether
2-Chloronaphthalene
4-Chlorophenyl phenyl ether
Chrysene
Dibenzo(a,h)anthracene
1,2-Dichlorobeuzeue
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3, 3'-D i c h l oro b e n zi d i n e
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octyl phthalate
1,2-Diphenylhydrazine
EPA 625 SEMIVOLATILE ORGANICS
Result
Parameter
Result
<10 ug/L
Fluomnthene
<10 ug/L
<10 ug/L
Fluorene
<10 ug/L
<10 ug/L
Hexachlorobenzene
<10 ug/L
<50 ug/L
Hexachlorobutadiene
<10 ug/L
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
<10 ug/L
Hexachloroethane
<10 ug/L
<10 ug/L
lndeno(1,2,3-cd)pyrene
<10 ug/L
<10 ug/L
Isophorone
<10 ug/L
<10 ug/L
2-Methylnaphthalene
<10 ug/L
<10 ug/L
Naphthalene
<10 ug/L
<10 ug/L
Nitrobenzene
<10 ug/L
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
<10 ug/L
Phenanthrene
<10 ug/L
<10 ug/L
Pyrene
<10 ug/L
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
<10 ug/L
<10 ug/L
4-Chloro-3-methylphenot
<10 ug/L
<10 ug/L
2-Chloruphenul
<10 ug/L
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
<10 ug/L
2-Nitrophenol
<10 ug/L
<10 ug/L
4-Nitrophenol
<50 ug/L
<10 ug/L
Pentachlorophenol
<50 ug/L
<10 ug/L
Phenol
<10 ug/L
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
<10 ug/L
I hereby certify that I have reviewed and approve these data.
LL. ?"/Gf�fir/I
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
r
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client: Norandal USA Meritech IDk: 09061246ib
Project: Stomt Water SWO-3 Analysis: 09/15/12
Client Sample ID: Trip Blank- Analyst: VWV
Sample Collection: 09/04/12 Dilution Factor: I
Report Date: 09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobrontomethane
< 1.00 ug/L
Brontoform
< 1.00 ug/L
Methyl Bromide
<5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
<5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 uglL
Methyl Chloride
<5.00 ug/L
Chlorodibrontomethane
< 1.00 ug/L
1,2-Dibrontoethane
< 1.00 ug/L
I,I-Dichloroedtane
<1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1.2-Dichlorobenzene
< 1.00 ug/L
1.3-Dichlorobenzene
< 1.00 ug/L
1,1-Dichloroethylene
<1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1, 2 -D ichdoropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
cans-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetracliloroetlrane
< 1.00 ug/L
Tevachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1.1,1-Trichloroethane
< 1.00 ug/L
1,1,2-Trichloroethane
< 1.00 ug/L
Trichlorcedrylene
< 1.00 ug/L
Trichlorofluorontethane
< 5.00 ug/L
Vinci chloride
< 5.00 ug/L
Additional Compounds
Aciolein
<50.0 ug/L
Acrn'lonitrile
<10.0 ug/L
I hereby cerliry that I have reviewed and approve these data.
a oratoryRepresentative
642 Tamco Road . Reidsville, NC 27320
[phone] Ph' [phone] Fax

MERI TECH, INC.
Environmental Laboratories
.z
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09061246
Project:
Stonn Water SWO-3 Analysis: 09/15/12
Client Sample ID:
Storm Water SWO-3 Analyst: VW V
Sample Collection:
09/04/12 Dilution Factor: 10
Report Date: 09/26/12
EPA 624 VOLATILE ORGANICS
parameter
Result
Benzene
< 10.0 ug/L
Dicl-dorobromomethane
< 10.0 ug/L
Bromofomi
< 10.0 ug/L
Methyl Bromide
< 50.0 ug/L
Carbon Tetrachloride
< 10.0 ug/L
Chlorobenzene
< 10.0 ug/L
Chloroethane
< 50.0 ug/L
2-Chloroethyl vinyl ether
< 50.0 ug/L
Chlorofomt
< 10.0 ug/L
Methyl Chloride
< 50.0 ug/L
Chlorodibronrontethane
< 10.0 ug/L
1,2-Dibrontoethane
< 10.0 ug/L
1,1-Dichloroedtane
< 10.0 ug/L
1.2-Dichloroethane
< 10.0 ug/L
1,4-Dichlorobenzene
< 10.0 ug/L
1,2-Dichlorobenzene
< 10.0 ug/L
1.3-Dichlorobenzene
< 10.0 ug/L
1,1-Dichloroethylene
< 10.0 ug/L
trans-1,2-Dichloroethylene
< 10.0 ug/L
1.2-Dichloropropane
< 10.0 ug/L
cis-1,3-Dichloropropylene
< 10.0 ug/L
trans-1,3-Dichloropropylene
< 10.0 ug/L
Ethyl benzene
< 10.0 ug/L
Methylene chloride
< 10.0 ug/L
1,1-2,2-Tetracliloroedtane
< 10.0 ug/L
Tetrachloroethylene
< 10.0 ug/L
Toluene
< 10.0 ug/L
1.1.1-Trichloroethmte
< 10.0 ug/L
1.1.2-Trichloroethane
< 10.0 ug/L
Trichloroethylene
< 10.0 ug/L
Trichlorotluoromethane
<50.0 ug/L
Vinyl chloride
<50.0 ug/L
Additional Compounds
Acrolein
< 500 ug/L
Acn•lonitrile
< 100 ug/L
I hereby certify that I have reviewed and approve these data,
4'4'
is oratory Representative
642 Tamco Road ` Reidsville, NC 27320
[phone] Ph ` [phone] Fax

Meritech, Inc.
-*' Environmental Laboratory
r- Laboratory Certification No.165
Contact: Eric Moser
Client: Norandal USA
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388
Report Date:
Date Sample Rcvd:
9/26/12
9/6/12
Meritech Work Order #
09061246 Sample:
SWO-3 Grab
9/4/12
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Suspended Solids
9 mg/L
9/7/12
2.5 mg/L
SM 2540D
Lead, total
< 0.010 mg/L
9/10/12
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
9/11/12
5.mg/L
EPA 1664A
EPA 624
Attached
9/15/12
Trip Blank
Attached
9/15/12
EPA 625 BNA
Attached
9/14/12
-
pH
7.3 S.U.
9/4/12
1.0 - 14.0 S.U.
SM 4500 H B
1 hereby certify that 1 have reviewed and approve these data.
212 6 z
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
Client:
Address:
Attention:
Norandal USA
1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
Epic, yylp54
S
NPDES #:
Phone: [phone]
Fax:
Email: CY�C, Mt1$tYt�Y)Ot"4w
Project: $}Ejjyr/tWC Sb7o 3
1P0:
MERITECH INC.
` Environmental Laboratories
A Division of.Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclab(rDbellsouth.net
Web Site: www.meritecii-labs.com
Turn Around Time"
Std (10 days)
o
3 - 5 Day
0
24 -48 Hr
0
Sample
Location/lD #
Sampling Dates & Times
Person Taking Sample (Signature):
Lab Use Only
START
END
Comp?
Grab?
pof
Conts.
Tests.Required
On
Ice?
pHOK?
C120K?
Date
Time
Date
Time
Stormwater SWO 3
q
1
Z
3'W
1% z
: 1ir►
G
1
TSS
LA
6
®
G
1
Metals - Pb
G
1
Oil & Grease - (HCI
G
3
624 + Trip Blank
G
2
625
G
PH - .3
�-
I
Method of Shipment:
Comments:
❑ UPS
❑ Fed Ex
❑ Hand Delivery
❑Other
Will these results be used for regulatory purposes?
Yes No
I
"RUSH work must be approved prior to submitting samples.
Relinquished by: Date'p J Time:
%�( L' A / z %�;Z(�
Re d by
C%
R uls�f d b Ss at//e' Time:
(/- yG/�O✓ �—Ci' `r/ Q+j�
Received by: Date: Time:
Relinquished by: Date:
Time:
eceiv t I by:
^
ate:
1
T' e:
.0t

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09061246
Project:
StormwaterSWO-3 Analysis: 09/14/12
Client Sample ID:
Stormwater SWO-3 Extraction: 09/10/12
Sample Collection:
09/04/12 Analyst: MC
Dilution Factor: 1
EPA 625 SEMIVOLATILE ORGANICS
Parameter
Result
Parameter
Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 u �'
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 u '!�-
a
Benzo ene
()PYr
<10 ug/L,
Hexachloroethane
<10 ug/L
Benzo(b)fluoranthene
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methyinaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenylphenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene .
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenol
<50 ug/L
2,6-Dinitrotoluene
<10 uglL
Phenol -
<10 uglL
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#:
09061246tb
Project:
Storm Water SWC-3 Analysis:
09/15/12
Client Sample ID:
Trip Blank Analyst:
VWV
Sample Collection:
09/04/12 Dilution Factor:
1
Report Date:
09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromoform
< 1.00 ug/L
Methyl Bromide
<5,00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Clilorobenzene
< 1.00 ug/L
Chloroethane
<5.00 ug/L
2-Cliloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
<5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1, 1 -Dichloroethane
< 1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/L
1,1-Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
trans-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroethane
<1.00 ug/L
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ugIL
1, 1, 1 -Trichloroethane
<1.00 ug/L
1,1,2-Trichloroethane
<1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA
Meritech ID#:
09061246
Project:
Storm Water SWO-3
Analysis:
09/15/12
Client Sample rD:
Storm Water SWO-3
Analyst:
VWV
Sample Collection:
09/04/12
Dilution Factor:
10
Report Date:
09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Resin
Benzene
< 10.0 ug/L
Dichlorobromomethane
< 10.0 ug/L
Bromoform
< 10.0 ug/L
Methyl Bromide
< 50.0 ug/L
Carbon Tetrachloride
< 10.0 ug/L
Chlorobenzene
< 10.0 ug/L
Chloroethane
<50:0 ug/L
2-Chloroethyl vinyl ether
< 50.0 ug/L
Chloroform
< 10.0 ug/L
Methyl Chloride
<50.0 ug/L
Chlorodibromomethane
< 10.0 ug/L
1,2-Dibromoethane
< 10.0 ug/L
1, 1 -Dicldoroedwe
<10.0 ug/L
1,2-Dichloroethane
< 10.0 ug/L
1,4-Dichlorobenzene
< 10.0 ug/L
1,2-Diclilorobenzene
< 10.0 ug/L
1,3-Dichlorobenzene
< 10.0 ug/L
1, 1 -Dichloroethylene
<10.0 ug/L
trans-1,2-Dichloroethytene
< 10.0 ug/L
1,2-Dichloropropane
< 10.0 ug/L
cis- 1,3 -Dichloropropylenc
< 10.0 ug/L
trans-1,3-Dichloropropylene
< 10.0 ug/L
Ethyl benzene
< 10.0 ug/L,
Methylene chloride
< 10.0 ug/L
1,1,2,2-Tetrachloroethane
<10.0 ug/L
Tetrachloroethylene
<10.0 ug/L
Toluene
< 10.0 ug/L
1, 1, 1 -Trichloroethane
< 10.0 ug/L
1,1,2-Trichloroethane
<10.0 ug/L
Trichloroethylene
< 10.0 ug/L
Trichlorofluoromethane
< 50.0 ug/L
Vinyl chloride
< 50.0 ug/L
Additional Compounds
Acrolein
<500 ug/L
Acrylonitrile
< 100 ug(L
I hereby certify that I have reviewed and approve these data.
%4
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Meritech, Inc.
Environmental Laboratory
c Laboratory Certification No.165
Contact: Eric Moser
Client: Norandal USA
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388
Report Date:
Date Sample Rcvd:
9/26/12
9/6/12
Meritech Work Order #
09061245 Sample:
SWO-1 Grab
9/4/12
Parameters
Resul
Analysis Date
Reporting Limit
Method
Total Suspended Solids
111 mg/L
9/7/12
2.5 mg/L
SM 2540D
Lead, total
0.011 mg/L
9/10/12
0.010 mg/L
EPA 200.7
Oil & Grease (HEM)
< 5 mg/L
9/11/12
5 mg/L
EPA 1664A
EPA 624
Attached
9/15/12
Trip Blank
Attached
9/15/12
EPA 625 BNA
Attached
9/14/12
pH
7.5 S.U.
9/4/12
1.0 - 14.0 S.U.
SM 4500 H B
hereby certify that i have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
clie'nt: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
el e" I1105,cf,
Attention:
NPDES #:
Phone: [phone]
Fax: /�
Email: elrie.frW$eYtQnor4Y%J-Rl.ro
Project: s-{pr wad ke 5%,)o
PO#:
MERITECH INC.
wEnvironmental Laboratories
A Division of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: Wtclab(oUbellsouth.net
Web Site: www.meritecii-labs.com
Turn Around Time*
Slid (10 days)
o
3 - 5 Day
o
24 -48 Hr
l7­71
Sample
Sampling Dates & Times
person TI king Sample (Signature):
Lab Use Only
Location/ID#
START
END
Comp?
Grab?
i tl or
Conts.
Tests.Req uired
On
Ice?
pH OK?
C12 OK?
Time
Dale
Time
StormwaterSwQ-
[DDatfery
7 i'�
L
91y LT
y.�6/
G
1
TSS J
L'S
ES
G
1
Metals - Pb
G
; 1
Oil & Grease - (HCI)
G
3
624 + Trip Blank
G
2
625'
G
{
pH - 5
I
Method of Shipment:
Comments:
UPS
❑ Fed Ex
❑ Hand Delivery
Other
Will these results be used for regulatory purposes?
Yes No
*RUSH work must be approved prior to submitting samples.
Relinquished by: /� Date: Time:
- �" � `�� & z I li'
Rec tl b Date: Time:
.�� Z lz Z-C
Reli s by' Date: / Time:
Y' ` �D
Received by: Date: Time:
Relinquished by: Date: Time:
a la y: oat Time: 1 Gy�

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09061245
Project:
Stormwater SWO-1 Analysis: 09/14/12
Client Sample ID:
Stormwater SWO-1 Extraction: 09/10/12
Sample Collection:
09/04/12 Analyst: MC
Dilution Factor: 1
EPA 625 SEMWOLATILE ORGANICS
Parameter Result Parameter Result
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
UO ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)fluomnthene
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ug/L
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
Bis(2-ethylhexyl)phthalate
<10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
<10 ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobenzene<10
ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L.
Pentachlorophenol
<50 ug/L
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. to . aZI
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client: Norandal USA Meritech ID#: 09061245tb
Project: Stonn Water SWO-1 Analysis: 09/15/12
Client Sample ID: Trip Blank Analyst: VWV
Sample Collection: 09/04/12 Dilution Factor: 1
Report Date: 09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromofonu
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L
Carbon Tetrachdoride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoediane
< 1.00 ug/L
1,1-Dicb loroethane
< 1.00 ug/L
1,2-Dichloroetltane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzme
<1.00 ug/L
1,1-Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
trans- l,3-Dicliloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetracliloroethane
<1.00ug/L
Tetracldoroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1, 1, 1 -Trichloroethane
<1.00 ug/L
1,1,2-Trichloroethane
<1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#:
09061245
Project:
Storm Water SWO-1 Analysis:
09/15/12
Client Sample ID:
SWO-1 Analyst:
VWV
Sample Collection:
09/04/12 Dilution Factor:
10
Report Date:
09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 10.0 ug/L
Dicltlorobromomethane
< 10.0 ug/L
Bromoform
< 10.0 ug/L
Methyl Bromide
< 50.0 ug/L
Carbon Tetrachloride
< 10.0 ug/L
Chlorobenzene
< 10.0 ug/L
Chloroethane
<50.0 ug/L
2-Clloroethyl vinyl ether
< 50.0 ug/L
Chloroform
< 10.0 ug/L
Methyl Chloride
< 50.0 ug/L
Clrlorodibromomethane
< 10.0 ug/L
1,2-Dibromoethane
< 10.0 ug/L
1,1-Dichloroethane
<10.0 ug/L
1,2-Dichloroethane
< 10.0 ug/L
1,4-Dichlorobenzene
< 10.0 ug/L
1,2-Dichlorobenzene
< 10.0 ug/L
1,3-Dichlorobenzene
< 10.0 ug/L
1,1-Dichloroedtylene
< 10.0 ug/L
trans-1,2-Dichloroethylene
< 10.0 ug/L
1,2-Dichloropropane
< 10.0 ug/L
cis-1,3-Dichloropropylene
< 10.0 ug/L
trans-1,3-Dichloropropylene
< 10.0 ug/L
Ethyl benzene
< 10.0 ug/L
Methylene chloride
< 10.0 ug/L
1,1,2,2-Tetrachloroethane
< 10.0 ug/L
Tetracliloroethylene
< 10.0 ug/L
Toluene
< 10.0 ug/L
1, 1, 1 -Trichloroethane
< 10.0 ug/L
1,1,2-Trichloroethane
<10.0 ug/L
Trichloroethylene
< 10.0 ug/L
Trichlorofluoromethane
< 50.0 ug/L
Vinyl chloride
<50.0 ug/L
Additional Compounds
Acroleur
< 500 ug/L
Acrylonitrile
< 100 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph . [phone] Fax

Meritech, Inc.
: Environmental Laboratory
Laboratory Certification No.165
Contact: Eric Moser Report Date: 9/26/12
Client: Norandal USA
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388 Date Sample Rcvd: 9/6/12
Meritech Work Order # 09061245
Parameters
Total Suspended Solids
Lead, total
Oil & Grease (HEM)
EPA 624
Trip Blank
EPA 625 BNA
pH
Result
Sample: SWO-1 Grab
111 mg/L
0.011 mg/L
< 5 mg/L
Attached
Attached
Attached
7.5 S.U.
Analysis Date
9/7/12
9/10/12
9/11/12
9/15/12
9/15/12
9/14/12
9/4/12
Reporting Limit
2.5 mg/L
0.010 mg/L
5 mg/L
1.0 - 14.0 S.U.
9/4/12
Method
SM 2540D
EPA 200.7
EPA 1664A
SM 4500 H B
I hereby certify that! have reviewed and approve these data. , D%
fi.'t
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone]fax.[phone]

Chain of Custody Record (COC)
Client: Norandal USA
Address: 1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
RIC /hOSt L'
Attention: �a�rid-t#dkirls'
NPDES #:
Phone:
Fax:
Email:
Project:
PO #:
1 1-704-637-4532
_
MERITECH INC.
Environmental Laboratories
t A Division of Nater Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: [e-mail]
Web Site: www.meritech-labs.com
! efe.ymser .nur" -0,0
S%00—1
j
Turn Around Time`
Sid (10 da`,ys)
o
I
3 - 5 Day
24 -b8 Hr
Sample
Location/ID #
Sampling Dates & Times
P 9
Person Taking Sample (Signature): '
Lab Use Only
START
euo
comp?
Grab?
xer
Cants.
Tests.Re wired i
Q
Ice?
Ite?
p1 OK
Ct20K?
Date
Time
Date
Time
G
1
TSS
-65
®
G
G
1
1
Metals -Pb
i
Oil & Grease -(HCl)
F-F
I
G
3
I
624 + Trip Blank i
L
G
2
I
625 .
G
—7
pH -7 5
j
i
Jlethod of Shipment:
Comments: I
UPS
Fed Ex
Will these results be used for regulatory purposes?
Yes No
'RUSH work must be approved prio to submitting samples.
Hand Delivery
Other
Relinquished by: Dale: Time,
Rec d h Dale: Time:
Rell Date: Time:
— Y lqe
Received by: Dale: Time:
_
Relinquished by: Date: Time:
a la y: Dal i Time: {F
r
VL.

Client:
Project:
Client Sample ID:
Sample Collection:
Parameter
Acenaphthene
Acenaphthylene
Anthracene
Benzidine
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)Iluoranthene
Benzo(k)Ouoranthene
Benzo(g,h,i)perylene
Benzyl butyl phthalate
B is(2-ch I oroethoxy)methane
Bis(2-chloroethyl)ether
Bis(2-chloroisopropyl)ether
Bis(2-ethvlhexyl)phthalate
4-Bromophenyl phenyl ether
2-Chloronaphthalene
4-Chlorophenyl phenyl ether
Chrysene
Dibenzo(a,h)anthracene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3,3'-Dich lorobenzidine
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
2,4-Dinitrotoluene
2,6-Dinitrotoluene
---Di-n-octyl phthalate -
1,2-Diphenylhydrazine
MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Norandal USA
Meritech ID#:
09061245
Stormwater SWO-1
Analysis:
09/14/12
Stormwater SWO-1
Extraction:
09/10/12
09/04/12
Analyst:
MC
Dilution Factor:
I
EPA 625 MAIVOLATILE ORGANICS
Result Parameter
<10 ug/L
Fluoranthene
<10 ug/L
Fluorene
<10 ug/L
Hexachlorobenzene
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Hexachlorocyclopentadiene
<10 ug/L
Hexachloroethane
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ug/L
Isophorone
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Naphthalene
<10 ug/L
Nitrobenzene
<10 ug/L
N-Nitrosodimethylamine
<10 ug/L
N-Nitrosodi-n-propylamine
<10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
Pltenanthrene
<10 ug/L
Pyrene
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
2-Chluruphenol
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
2,4-Dimethylphenol
<50 ug/L
2,4-Dinitrophenol
<10 ug/L
4,6-Dinitro-2-methylphenol
<10 ug/L
2-Nitrophenol
<10 ug/L
4-Nitrophenol
<10 ug/L
Pentachlorophenol
<10 ug/L
Phenol
<10 ug/L
— 2,4,6-Trichlorophenol -
<10 ug/L
I hereby certify that I have reviewed and approve these data.
Result
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<50 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<10 ug/L
<50 ug/L
<50 ug(L
<10 ug/L
<50 ug/L
<50 ug/L
<10 ug/L
'<to q/1-
Laboratory Representative
642 Tamco Road' Reidsville, NC 27320
[phone] Ph' [phone] Fax

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
tir "
Client: Norandal USA Meritech ID#: 09061245tb
Project: Stonn Water SWC-1 Analysis: 09/15/12
Client Sample ID: Trip Blank Analyst: VWV
Sample Collection: 09/04/12 Dilution Factor: 1
Report Date: 09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromontethane
< 1.00 ug/L
Bromofonu
< 1.00 ug/L
Methyl Bromide
<5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Cldorobenzene
< 1.00 ug/L
Chloroelhane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
<5.00 ug/L
Chlorodibrontontethane
< 1.00 ug/L
1.2-Dibromoethane
< 1.00 ug/L
LI-Dichloroethane
<1.00 ug/L
1.2-Dichloroetltane
< 1.00 ug/L
1.4-Dichlorobenzene
< 1,00 ug/L
1.2-Dichlorobenzene
< 1.00 ug/L
1.3-Dichlorobenzene
< 1.00 ug/L
1.1-Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 uglL
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dicliloropropylene
< 1.00 ug/L
trans-1.3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Medp-lene chloride
< 1.00 ug/L
11,2,2-Tetrachloroethane
<1.00 ug/L
-fctrachlorcethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L.
1,1,1-Trichloroedtane
< 1.00 ug/L
1.1,2-Trichloroedta»e
< 1.00 ug/L
Trichloroedrylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acn°loniuite
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
a oratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Al
MERITECH, INC.
y
F
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09061245
Project:
Storm Water SWO-1 Analysis: 09/15/12
Client Sample ID:
SWO-1 Analyst: VWV
Sample Collection:
09/04/12 Dilution Factor: 10
Report Date: 09/26/12
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 10.0 ug/L
Dichlorobrontontethaue
< 10.0 ug/L
Bromofonu
< 10.0 ug/L
Methyl Bromide
<50.0 ug/L
Carbon Tetrachloride
< 10.0 ug/L
Chlorobenzene
< 10.0 ug/L
Chloroethane
<50.0 ug/L
2-Chloroethyl vinyl ether
< 50.0 ug/L
Chloroform
< 10.0 ug/L
Methyl Chloride
<50.0 ug/L
Chlorodibromomethane
< 10.0 ug/L
1.2-Dibromoethane
< 10.0 ug/L
1.1-Dichloroetliane
<10.0 ug/L
1..2-Dichloroethane
< 10.0 ug/L
14-Dichlorobenzene
< 10.0 ug/L
1.2-Dichlorobenzene
< 10.0 ug/L
1,3-Dichlorobenzene
< 10.0 ug/L
I,I-Dichloroethylene
<10.0 ug/L
trans-1,2-Dichloroethylene
< 10.0 ug/L
1,2-Dichloropropane
< 10.0 ug/L
cis-1,3-Dicltloropropylene
< 10.0 ug/L
trans-1.3-Dichloropropylene
< 10.0 ug/L
Ethel benzene
< 10.0 ug/L
Mcihylene chloride
< 10.0 ug/L
1,1,2,2-Telrachloroethane
<10.0 ug/L
Tetrachloroedtylene
< 10.0 ug/L
Toluene
< 10.0 ug/L
1,1,1-Trichloroethane
< 10.0 ug/L
1,1,2-Tricltloroetltane
< 10.0 ug/L
Trichloroethylene
< 10.0 ug/L,
Trichlorotluoromethane
<50.0 ug/L
Vinvt chloride
<50.0 ug/L
Additional Compounds
Acrolein
<500 ug/L
Acn'lonilnle
< 100 ug/L
I hereby certiA, that I have reviewed and approve these data.
642 Tatnco Road' Reidsville, NC 27320
[phone] Ph ' [phone] Fax
G
Lzboratory Representative

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: David Adkins Report Date: 9/22/11
Client: Norandal USA
1709 lake Alexander Blvd.
Salisbury, NC 28145-1388 Date Sample Rcvd: 9/7/11
Meritech Work Order # 09071126
Parameters
Total Suspended Solids
Lead, total
Oil & Grease (HEM)
EPA 624
Trip Blank
EPA 625 BNA
Result
Sample: SWO-1 Grab
77 mg/L
< 0.010 mg/L
< 5 mg/L
Attached
Attached
Attached
Analysis Date
9/7/11
9/9/11
9/12/11
9/17/11
9/17/11
9/15/11
Reporting Limit
2.5 mg/L
0.010 mg/L
5 mg/L
9/6/11
Method
SM 2540D
EPA 200.7
EPA 1664A
I hereby certify that I have reviewed and approve these data.
u,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Client:
Project:
MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Norandal USA Meritech ID#: 09071126tb
Stormwater
Client Sample ID: Trip Blank
Sample Collection: 09/06/11
Analysis: 09/17/11
Analyst: VWV
Dilution Factor: I
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromoform
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L
Chloroethane
<5.00 ug/L
2-Chloroethyl vinyl ether
<5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1, 1 -Dichloroethane
<1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/L
1, 1 -Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
trans-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroethane
< 1.00 ug/L
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1,1,1-Trichloroethane
< 1.00 ug/L
1,1,2-Trichloroethane
< 1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
<5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Client:
Project:
MERI TECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Norandal USA Meritech ID#: 09071126
Stormwater
Client Sample ID: SWO-1
Sample Collection: 09/06/11
Analysis: 09/17/11
Analyst: VWV
Dilution Factor: 1
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromoform
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L.
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L,
Chloroethane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
< 5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
I,1-Dichloroethane
< 1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L,
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/L
1, 1 -Dichloroethylene
< 1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
trans-1,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroethane
<1.00 ug/L.
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1, 1, 1 -Trichloroethane
< 1.00 ug/L
1,1,2-Trichloroethane
< 1.00 ug/L.
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
< 5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
el -
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERI TECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09071126
Project:
StormwaterSWO-1 Analysis: 09/15/11
Client Sample ID:
Stormwater SWO-I Extraction: 09/12/11
Sample Collection:
09/06/11 Analyst: MC
Dilution Factor:. I
EPA 625 SEMIVOLATILE ORGANICS
Parameter Result Parameter Re -SA
Acenaphthene
<10 ug/L
Fluoranthene
<10 ug/L
Acenaphthylene
<10 ug/L
Fluorene
<10 ug/L
Anthracene
<10 ug/L
Hexachlorobenzene
<10 ug/L
Benzidine
<50 ug/L
Hexachlorobutadiene
<10 ug/L
Benzo(a)anthracene
<10 ug/L
Hexachlorocyclopentadiene
<50 ug/L
Benzo(a)pyrene
<10 ug/L
Hexachloroethane
<10 ug/L
Benzo(b)fluoranthene
<10 ug/L
Indeno(1,2,3-cd)pyrene
<10 ugfL
Benzo(k)fluoranthene
<10 ug/L
Isophorone
<10 ug/L
Benzo(g,h,i)perylene
<10 ug/L
2-Methylnaphthalene
<10 ug/L
Benzyl butyl phthalate
<10 ug/L
Naphthalene
<10 ug/L
Bis(2-chloroethoxy)methane
<10 ug/L
Nitrobenzene
<10 ug/L
Bis(2-chloroethyl)ether
<10 ug/L
N-Nitrosodimethylamine
QO ug/L
Bis(2-chloroisopropyl)ether
<10 ug/L
N-Nitrosodi-n-propylamine
<10 uglL
Bis(2-ethylhexyl)phthalate
< 10 ug/L
N-Nitrosodiphenylamine
<10 ug/L
4-Bromophenyl phenyl ether
<10 ug/L
Phenanthrene
<10 ug/L
2-Chloronaphthalene
<10 ug/L
Pyrene
QO ug/L
4-Chlorophenyl phenyl ether
<10 ug/L
1,2,4-Trichlorobenzene
<10 ug/L
Chrysene
<10 ug/L
Dibenzo(a,h)anthracene
<10 ug/L
4-Chloro-3-methylphenol
<10 ug/L
1,2-Dichlorobenzene
<10 ug/L
2-Chlorophenol -
<10 ug/L
1,3-Dichlorobenzene
<10 ug/L
2,4-Dichlorophenol
<10 ug/L
1,4-Dichlorobenzene
<10 ug/L
2,4-Dimethylphenol
<10 ug/L
3,3'-Dichlorobenzidine
<50 ug/L
2,4-Dinitrophenol
<50 ug/L
Diethyl phthalate
<10 ug/L
4,6-Dinitro-2-methylphenol
<50 ug/L
Dimethyl phthalate
<10 ug/L
2-Nitrophenol
<10 ug/L
Di-n-butyl phthalate
<10 ug/L
4-Nitrophenol
<50 ug/L
2,4-Dinitrotoluene
<10 ug/L
Pentachlorophenol
<50 ugIL
2,6-Dinitrotoluene
<10 ug/L
Phenol
<10 ug/L
Di-n-octyl phthalate
<10 ug/L
2,4,6-Trichlorophenol
<10 ug/L
1,2-Diphenylhydrazine
<10 ug/L
I hereby certify that I have reviewed and approve these data. [1
Laboratory Representative
642 Tamco Road' Reidsville, NC 27320
[phone] Ph' [phone] Fax

Chain of Custody Record
(COC)
Client:
Address:
Attention:
Norandal USA
1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
David Adkins
NPDES a:
Phone: [phone]
Fax: 7-0y e?; -1
Email: 04#r eQd/hwr& &04
Project: 57b"w4r& s o^I
Po#:
MERITECH INC.
�. Environmental Laboratories
A Division of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: [e-mail]
Web Site: www.meritech-labs.com
Turn Around Time*
Std(10days)
a
3-5Day
O
24-48Hr
O
Sample
Location/ID #
Sampling Dates & Times
Person Taking Sample (Signature):
Lab Use Only
START .
END
comp?
Grab?
#a
Cents.
Tests Required
4
On
Ice,
pH OK?
C12 OK?
Date
Time
Date
Time
Stormwater$4'o'i
% ({
./!5
9J/(
.?:30
G
1
TSs
"S1,p
Y25
G
1
Metals - Pb
LZ
G
1
Oil & Grease - (HCI)
G
3
624+Trip Blank
G
2
625
G
pH-7.5IV
Method of Shipment:
Comments:
UPS
Fed Ex
❑ Hand Delivery
QOther
Will these results be uWA for regulatory purposes?
Yes F No
*RUSH work must be approved prior to submitting samples.
R ulsh y: Dat - G_Tlme:
�� R�D
R etl ate: Time:
�'� 1` Q�-/b
R ul Date: Time:
Received by: 'Date: Time:
Reiinquizhed by: Date:
Time:
Received at lab by:
11� u
Date:
Time: '.•

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: David Adkins Report Date: 9/22/11
Client: Norandal USA
1709 Jake Alexander Blvd.
Salisbury, NC 28145-1388 Date Sample Rcvd: 9/7/11
Meritech Work Order # 09071127 Sample: SWO-3 Grab 9/6/11
Parameters Result Analysts Date Reporting Limi Method
Total Suspended Solids 29 mg/L 9/7/11 2.5 mg/L SM 2540D
Lead, total < 0.010 mg/L 9/9/11 0.010 mg/L EPA 200.7
Oil & Grease (HEM) < 5 mg/L 9/12/11 5 mg/L EPA 1664A
EPA 624 Attached 9/17/11
EPA 625 BNA Attached 9/15/11
I hereby certify that I have reviewed and approve these data.
-Pao
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Client:
Project:
MERI TECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Norandal USA Meritech [DH: 09071127
Stormwater
Client Sample ID: S WO-3
Sample Collection: 09/06/11
Analysis: 09/17/I 1
Analyst: VWV
Dilution Factor: 1
EPA 624 VOLATILE ORGANICS
Parameter
Result
Benzene
< 1.00 ug/L
Dichlorobromomethane
< 1.00 ug/L
Bromoform
< 1.00 ug/L
Methyl Bromide
< 5.00 ug/L
Carbon Tetrachloride
< 1.00 ug/L
Chlorobenzene
< 1.00 ug/L,
Chloroethane
< 5.00 ug/L
2-Chloroethyl vinyl ether
< 5.00 ug/L
Chloroform
< 1.00 ug/L
Methyl Chloride
<5.00 ug/L
Chlorodibromomethane
< 1.00 ug/L
1,2-Dibromoethane
< 1.00 ug/L
1,1-Dichloroethane
< 1.00 ug/L
1,2-Dichloroethane
< 1.00 ug/L
1,4-Dichlorobenzene
< 1.00 ug/L
1,2-Dichlorobenzene
< 1.00 ug/L
1,3-Dichlorobenzene
< 1.00 ug/L
I,1-Dichloroethylene
<1.00 ug/L
trans-1,2-Dichloroethylene
< 1.00 ug/L
1,2-Dichloropropane
< 1.00 ug/L
cis-1,3-Dichloropropylene
< 1.00 ug/L
trans- l,3-Dichloropropylene
< 1.00 ug/L
Ethyl benzene
< 1.00 ug/L
Methylene chloride
< 1.00 ug/L
1,1,2,2-Tetrachloroethane
<1.00 ug/L,
Tetrachloroethylene
< 1.00 ug/L
Toluene
< 1.00 ug/L
1,1,1-Trich[oroethane
<1.00ug/L
1,1,2-Trichloroethane
<1.00 ug/L
Trichloroethylene
< 1.00 ug/L
Trichlorofluoromethane
<5.00 ug/L
Vinyl chloride
< 5.00 ug/L
Additional Compounds
Acrolein
<50.0 ug/L
Acrylonitrile
<10.0 ug/L
I hereby certify that I have reviewed and approve these data.
re. g:�e
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
r
A Division of Water Technology and Controls, Inc.
Client:
Norandal USA Meritech ID#: 09071127
Project:
StormwaterSWO-3 Analysis: 09/15/11
Client Sample ID:
Stormwater SWO-3 Extraction: 09/12/11
Sample Collection:
09/06/11 Analyst: MC
Dilution Factor: I
Parameter
Acenaphthene
Acenaphthylene
Anthracene
Benzidine
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(g,h,i)perylene
Benzyl butyl phthalate
B is(2-chloroethoxy)methane
B is(2-ch loroethyl)ether
Bis(2-chloroisopropyl)ether
B i s(2-ethylhexyl)phthalate
4-Bromophenyl phenyl ether
2-Chloronaphthalene
4-Chlorophenyl phenyl ether
Chrysene
D ibenzo(a,h)anthracene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3,3'-Dichlorobenzidine
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octyl phthalate
1,2-Diphenylhydrazine
EPA 625 SEMIVOLATILE ORGANICS
Result
Parameter
Result
<10
ug/L
Fluoranlhene
<10
ug/L
<10
ug/L
Fluorene
<10
ug/L
<10
ug/L
Hexachlorobenzene
<10
ug/L
<50
ug/L
Hexachlorobutadiene
<10
ug/L
<10
ug/L
Hexachlorocyclopentadiene
<50
ug/L
<10
ug/L.
Hexachloroethane
<10
ug/L
<10
ug/L
Indeno(1,2,3-od)pyrene
<10
ug/L
QO
ug/L
Isophorone
<10
ug/L
<10
ug/L
2-Methylnaphthalene
<10
ug/L
<10
ug/L
Naphthalene
<10
ugfL
<10
ug/L
Nitrobenzene
<10
ug/L
<10
ug/L
N-Nitrosodimethylamine
<10
ug/L
<10
ug/L
N-Nitrosodi-n-propylamine
<10
ug/L
< 10
ug/L
N-Nitrosodiphenylamine
<10
ug/L
<10
ug/L
Phenanthrene
<10
ugfL
<10
ug/L
Pyrene
<10
ug/L
<10
ug/L
1,2,4-Trichlorobenzene
<10
ug/L
<10
ug/L
<10
ug/L
4-Chloro-3-methylphenol
<10
ug/L
<10
ug/L
2-Chlorophenol
<10
ug/L
<10
ug/L
2,4-Dichlorophenol
<10
ug/L
<10
ug/L
2,4-Dimethylphenol
<10
ug/L
<50
ug/L
2,4-Dinitrophenol
<50
ug/L,
<10
ug/L
4,6-Dinitro-2-methylphenol
<50
ugfL
<10
ug/L
2-Nitrophenol
<10
ug/L
<10
ug/L.
4-Nitrophenol
<50
ug/L
<10
uglL
Pentachlorophenol
<50
ug/L
<10
ug/L
Phenol
<10
ug/L
<10
ug/L
2,4,6-Trichlorophenol
<10
ug/L
<10 ug/L
I hereby certify that I have reviewed and approve these data.
(t_
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Chain of Custody Record (COC)
Client:
Address:
Attention:
Norandal USA
1709 Jake Alexander Blvd
Salisbury,NC
28145-1388
David Adkins
NPDES#:
phone: [phone]A532
Fax: ?�- 633 271 T
Email:
Project. SrOXWQ 0K SWU
1PO#:
MERITECH INC.
E4—Environmental Laboratories
A Division of Water Technology and Control, Inc.
642 Tamco Rd Phone [phone]
Reidsville, NC Fax: [phone]
27320 Email: wtclabpbellsouth.net
Web Site: www.meritech-labs.com
Turn Around Time'
Std (10 days)
o
3 -5 Day
O
24 -48 Hr
o
Sample
LocationflD#
Sampling Dates & Times
person Taking Sample (Signature):
Lab Use Only
START
END
comp?
Grab?
nor
Conts.
Tests Required
On
Ice?
pH OK?
C120K?
Date
'rune
Date
Time
Stormwater 5Swo- 3
9f 6 / /
j :on pA
g ��
'� CIS iH
G
1
TSS
22D
YYe S
Ye S
G
1
Metals - Pb
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1
Oil & Grease - (HCI)
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3
624 + Trip Blank
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Il
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2
625
it
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pH- Z P%f
t(25
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Method of Shipment:
Comments:
❑ UPS
❑ Fed Ex
❑ Hand Delivery
Will these results be used for regulatory purposes?
Yes No
`RUSH work must be approved prior to submitting samples.
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Other
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Time: .
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Date:
Time:
Relinquished by: Date:
Time:
Received at lab by:
r nC2_
Date:
01-1-1
Time:
12 50m

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Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: N/C/G/0/3/0/0/0/0/ or Certificate of Coverage No.: N/C/G/0/3/0/1 /2/7/
Facility Name: Norandal USA
County Rowan Phone No. (704) 637 - 4546
Inspector: Eric Moser
Date of Inspection: 10/11 /2011
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description
Outfall No. SWO-1 Structure (pipe, ditch, etc.) Pipe
Receiving Stream: Towne Creek
Describe the Industrial activities that occur within the outfall drainage area:
Outside storage roof drainage parking lot
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc. ) and tint (light, medium,
dark) as descriptors: very pale brown
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,
etc.) None detectable
4. Clarity
Choose a number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy:
1 2 3 4 05 6 7 8 9 10
Swu-242-020705 Page 1

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
1 is no solids and 10 is the surface covered with floating solids:
1 2 3 4 05 6 7 8 9 10
6. Suspended Solids
Choose the number which best describes the amount od solids in the stormwater discharge where 1 is no
solids and 10 is extremely muddy:
1 2 3 4 05 6 7 8 9 10
7. Foam
Is there any foam in the stormwater discharge? Yes No
8. Oil Sheen
Is there an oil sheen in the stormwater discharge? Yes No
9. Deposition at Outfall
Is there deposition of material (sediment, etc )at or immediately below the outfall?Yes No
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes No
11. Other Obvious Indicators of Stormwater Pollution
List and describe None Noted
Note: Low clarity, high solids and or the presence of foam, oil, deposition or erosion may be
indicative of conditions that warrant further investigation and corrective action.
Swu-242-020705 Page 2

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Permit No.: N/C/G/0/3/0/0/0/0/ or Certificate of Coverage No.: N/C/G/0/3/0/1/2/7/
Facility Name: Norandal USA
County Rowan Phone No. (704) 637 - 4546
Inspector: Eric Moser
Date of Inspection: 10/11/2011
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description
Outfall No. SWO-1 Structure (pipe, ditch, etc.) Pipe
Receiving Stream: Towne Creek
Describe the Industrial activities that occur within the outfall drainage area:
Outside storage roof drainage parking lot
2. Color
Describe the color of the discharge using basic colors (red, brown, blue, etc. ) and tint (light, medium,
dark) as descriptors: very pale brown
3. Odor
Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor,
etc.) None detectable
4. Clarity
Choose a number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy:
1 2 3 4 05 6 7 8 9 10
Swu-242-020705 Page 1

5. Floating Solids
Choose the number which best describes the amount of floating solids in the stormwater discharge where
1 is no solids and 10 is the surface covered with floating solids:
1 2 3 4 05 6 7 8 9 10
6. Suspended Solids
Choose the number which best describes the amount od solids in the stormwater discharge where 1 is no
solids and 10 is extremely muddy:
1 2 3 4 05 6 7 8 9 10
7. Foam
Is there any foam in the stormwater discharge? Yes No
8. Oil Sheen
Is there an oil sheen in the stormwater discharge? Yes No
9. Deposition at Outfall
Is there deposition of material (sediment, etc )at or immediately below the outfall?Yes NO
10. Erosion at Outfall
Is there erosion at or immediately below the outfall? Yes No
11. Other Obvious Indicators of Stormwater Pollution
List and describe None Noted
Note: Low clarity, high solids and or the presence of foam, oil, deposition or erosion may be
indicative of conditions that warrant further investigation and corrective action.
Swu-242-020705 Page 2