NC0004375_Renewal (Application)_20141230

Clari4nt Corporation 4000 Monroe Road CLAR IANT
Charlotte, NC 28205
704.331.7000
DECEIVED/DENROWR
December 22, 2014
DEC 3 0 2014
Mr. Ron Berry
Water
NCDENR - Division of Water Resources (DWR) �� e��
1617 Mail Service Center
edilm
Raleigh, NC 27699-1617
Re: Permit Renewal Application
NPDES Permit No. NC0004375
Clariant Corporation — Mt. Holly East Plant
Dear Mr. Berry:
We are submitting one original and two copies of the attached permit application and permit
documents for renewal of the subject NPDES permit for the Clariant-Mt. Holly East facility. It is
our understanding that no fee is required by the Division since the documents being submitted
are for renewal of the permit.
Background
The Clariant Mt. Holly East facility is a former chemical production site in Mecklenburg County
near Mount Holly, North Carolina (Clariant-Mt. Holly East Plant). The facility no longer performs
any chemical manufacturing and is being leased and managed by Forsite Development Inc. as
a Brownfield eco-industrial park called ReVenture Park. The Park was recognized this year by
the US EPA with their "Excellence in Site Reuse" Award. Wastewater from the eco-industrial
park is treated at an on-site wastewater treatment plant (WWTP) operated by Clariant and the
treated wastewaters are discharged to the Catawba River under NPDES Permit No.
NC0004375.
This facility produced dyes and specialty chemicals from 1936 until mid 2005, at which time it
ceased all organic chemical manufacturing and processing. Originally permitted under the
NPDES program in the Organic Chemicals, Plastics and Synthetic Fibers (OCPSF) industrial
category, the facility was also permitted as a Centralized Waste Treatment facility (CWT) from
2003 until 2012. In 2012 all CWT operations ceased. The 2010 NPDES permit was based on
non-categorical and CWT effluent guidelines. Based on current operations the facility should no
longer be covered by the CWT guidelines, but should now be permitted solely under non-
categorical guidelines.
With the cessation of CWT operations and development of ReVenture Park, there has been a
significant reduction in wasteloads and wastewater discharges from on-site operations. As a
result, Clariant modified its WWTP in 2013 for biological treatment of the contaminated
groundwater, stormwater, and ReVenture Park wastewater by converting one of its 500,000
gallon secondary clarifier tanks into an activated sludge basin and mothballing the larger in-

Ron Berry, NCDENR-DWR
December 22, 2014
Page 2 of 3
ground activated sludge basin historically used by the WWTP. The treatment performance of
the modified WWTP has been excellent as evidenced by the 2013-2014 effluent data included
with the permit renewal submittal.
Clariant's WWTP currently treats process and sanitary wastewater generated on-site by the
ReVenture Park operations in addition to contaminated groundwater pumped from site
remediation wells, leachate from an on-site permitted sludge landfill, and stormwater from active
portions of the site. Each of these sources is described in more detail below. The following
tenant operations are currently located at the facility with the treatment of the resulting
wastewaters in the on-site WWTP:
• PI Elements Inc—A non-categorical operation that intermittently operates a pilot test
plant for biomass combined heat and power (Biomass CHP) energy production.
Wastewater is periodically generated from a gas scrubber and non-contact cooling.
• EV Fleet, Inc. —A non-categorical operation that assembles light duty electric trucks.
No wastewater is generated from this operation.
• EntoGenetics—A non-categorical operation that performs pilot production of spider
silk by modified silk worms. No wastewater is generated from this operation.
Clariant has an extensive network of remediation wells that continue to pump contaminated
groundwater for treatment in the WWTP. Currently there are 21 individual pumping wells in
CERCLA areas around the property and a well point system of 110 wells in the RCRA area near
the WWTP. The CERCLA wells discharge to the site sewer system. The RCRA wells pump
directly to the WWTP. The predominant contaminants in the pumped groundwater are 1,2-
dichlorobenzene and chlorobenzene, which are present at low mg/I concentrations. The
recovered groundwater also contains much lower levels of other organic contaminants such as
xylenes, toluene, ethyl benzene, and 1,4-dichlorobenzene. The biological treatment provided by
the current WWTP process is consistently removing these groundwater contaminants to below
analytical detection levels prior to NPDES discharge.
Stormwater from most of the areas at the site that are currently active or once had industrial
operations is collected and directed to the WWTP. An explanation of stormwater flows sent to
the WWTP is presented in Appendix C of the Application Support Document.
The requested NPDES permit renewal is based on a reduction in the permitted flow from 3.9
MGD to 1.709 MGD along with significant reductions in the discharge allocations for BODS,
TSS, NH3-N and mercury. It is our understanding that this lower flow should result in reduced
analytical monitoring frequencies for the discharge. Based on the substantial changes that have
taken place in the operations and wastewater of the facility following shutdown of the former
OCPSF and CWT operations as evidenced by the effluent analytical results, Clariant is also
requesting that monitoring for Oil and Grease, Total Phenols, MBAS, Total Iron, Sulfates,
Chlorides, Total Manganese, Total Chromium, Total Antimony, Total Arsenic, Total Copper, and
Total Zinc be eliminated from the permit upon renewal. The supporting information for this
request is presented in the enclosed Application Support Document. In addition, since the
facility no longer accepts 3rd party wastes and is not requesting to be permitted as a CWT
facility, Clariant is requesting that the CWT parameters be removed from the renewed permit.
None of the CWT parameters have been detected in the NPDES discharge during the past 5
years of annual Priority Pollutant Analyses.
A permit modification issued by NCDENR in 2011 included provisions for reduction of Clariant's
discharge allocations for TN and TP by 90% and transfer of these allocations to Charlotte

Ron Berry, NCDENR-DWR
December 22, 2014
Page 3 of 3
Mecklenburg Utilities (CMU) for a future Long Creek Regional WWTP. These nutrient
allocations have since been purchased by CMU, but have not yet been reallocated. Thus,
Clariant is requesting that the Clariant NPDES permit be renewed retaining the current permit
condition regarding nutrient allocations. Specifically, this condition includes annual average
limits of 318.5 lbs TN/day and 40 lbs TP/day with the provision for future reduction to 31.5
lbs/day TN and 4.0 lbs/day. The future reduction goes into effect when formally requested by
CMU followed by a written notice to NCDENR. Additionally, as discussed in the supporting
document, CMU has proposed agreements with the City of Mt Holly and City of Belmont to
transfer the allocations to their NPDES permits on an interim basis prior to operation of the
future Long Creek-Regional WWTP.
Application Package
The application package being submitted for the permit renewal and modification includes the
following documents:
• EPA Form 1 —General Information;
• EPA Form 2C NPDES — Existing Manufacturing, Commercial, Mining and
Silvicultural Operations; and
• Application Support Document.
Additionally, a description of current Sludge Management practices is attached at the end of this
letter.
We appreciate the Division's cooperation and assistance with renewal and modification of our
NPDES permit. We would also appreciate the opportunity to meet with you to discuss the
application documents and our plans for the Clariant-Mt. Holly East facility if you feel this would
be helpful. In the meantime, if you have any questions or need additional information, please
feel free to call me at [phone] or Ned Fiss with Fiss Environmental Solutions, Inc. at
[phone].
Sincerely,
Clariant Corporation
k;r,, /��
Ken Hausle, PE
Environmental Engineer
Enclosures
cc: M. Teague, Clariant
T. McKittrick, Forsite Development
B. Archer
N. Fiss

Clariant Mount Holly East
Wastewater Treatment Sludge Management
Secondary sludge generated by the Mt. Holly East Wastewater Treatment Plant is
dewatered and landfilled onsite in a dedicated permitted Residuals Disposal Unit(Permit
Number WQ0000537). Sludge from the secondary clarifier is periodically pumped into
one of two sludge holding/thickening tanks. These tanks feed two pressure belt filters.
The sludge filter cake drops from the filters directly into a dedicated dump truck. When
full, the truck transports the sludge to the on-site landfill cell and deposits the sludge into
the cell. Leachate from the cell is returned to the wastewater treatment system.
A� /" �a as -I
Ken Hausle, Environmental Engineer Date

f
Please print or type In the unshaded areas only Form Approved OMB No.2040-0086.
FORM U.S ENVIRONMENTAL PROTECTION AGENCY I.EPA LD NUMBER
1 �+ GENERAL INFORMATION S T/A
\`/EPA Consolidated Permits Program F NCD 0 01810 3 6 5 D
GENERAL (Read the"General Instruction"hefore starting)
2 131 14 1 15
GENERAL INSTRUCTIONS
LABEL ITEMS
If a preprinted label has been provided, affix it in the
designated space Review the information Carefully,if any of it
I EPA I.D.NUMBER is incorrect,cross through it and enter the correct data in the
appropriate fill-in area below Also,if any of the preprinted data
IS absent (the area to the left of the label space lists the
III FACILITY NAME PLEASE PLACE LABEL IN THIS SPACE information that should appear),please provide it in the proper
fill-in area(s)below. If the label is complete and correct,you
V FACILITY MAILING need not complete Items I, III,V,and VI(except VI-B which
ADDRESS must be completed regardless) Complete all items if no label
has been provided Refer to the instructions for detailed item
VI FACILITY LOCATION descriptions and for the legal authorizations under which this
data is collected
ll.POLLUTANT CHARACTERISTICS
INSTRUCTIONS.Complete A through J to determine whether you need to submit any permit application forms to the EPA.If you answer"yes"to any questions,you must
submit this form and the supplemental form listed in the parenthesis following the question Mark"X'in the box in the third column if the supplemental form is attached If
you answer"no"to each question,you need not submit any of these forms.You may answer"no'If your activity Is excluded from permit requirements;see Section C of the
instructions See also,Section D of the instructions for definitions of bold-faced terms
Mark W Mark W
SPECIFIC QUESTIONS YES NO FORM SPECIFIC QUESTIONS YES NO FORM
ATTACHED ATTACHED
A Is this facility a publicly owned treatment works which B.Does or will this facility (either existing or proposed)
results In a discharge to waters of the U.S.?(FORM 2A) X include a concentrated animal feeding operation or X
aquatic animal production facility which results In a
discharge to waters of the U.S.?(FORM 2B) 19 M 21
C Is this a facility which currently results In discharges to �/ �/ D Is this a proposed facility(other than those described in A
waters of the U.S.other than those described In A or B X X or 8 above)which will result in a discharge to waters of X
above?(FORM 2C) 22 23 24 the U.S.?(FORM 2D) 25 27
E. Does or will this faculty treat, store, or dispose of F Do you or will you Inject at this facility industrial or
hazardous wastes?(FORM 3) RCRA Permit X municipal effluent below the lowermost stratum X
NCD001810265R2 valid till 2021 containing, within one quarter mile of the well bore,
2e m 30 underground sources of drinking water?(FORM 4) 31 32 33
G.Do you or will you Inject at this facility any,produced water K Do you or will you inject at this facility fluids for special
or other fluids which are brought to the surface In processes such as mining of sulfur by the Frasch process,
connection with conventional oil or natural gas production, X solution mining of minerals, In situ combustion of fossil X
Inject fluids used for enhanced recovery of oil or natural fuel,or recovery of geothermal energy?(FORM 4)
gas, or inject fluids for storage of liquid hydrocarbons?
(FORM 4) 34 35 36 37 36 39
I Is this facility a proposed stationary source which is one J Is this facility a proposed stationary source which Is
of the 28 industrial categories listed In the instructions and �/ NOT one of the 28 industrial categories listed in the
which will potentially emit 100 tons per year of any air X instructions and which will potentially emit 250 tons per X
pollutant regulated under the Clean Air Act and may affect year of any air pollutant regulated under the Clean Air Act
or be located in an attainment area?(FORM 5) n 11 °2 and may affect or be located in an attainment area? 43 �^ 46
(FORM 5)
Ill NAME OF FACILITY
ISKIPC ariant Corporation
15 i6—29 30 69
IV FACILITY CONTACT
A.NAME&TITLE(last,first,&title) B PHONE(area code&no)
c
2 Ken Hausle, Environments Engineer ( 0 ) 3 1-7 29
15 16 IS 46 461. 51 52- 55
V.FACILTY MAILING ADDRESS
A.STREET OR P 0 BOX
Jc
3 4000 Monroe Road
5 IB 45
B.CITY OR TOWN C STATE D ZIP CODE
c
4 Charlotte C 1292JS
15 16 40 U 12 47 s1
J
VI FACILITY LOCATION
A.STREET,ROUTE NO.OR OTHER SPECIFIC IDENTIFIER
1Jc
1701 Mount Holly Road
5
5 16 45
B.COUNTY NAME
Meck en urg
40 70
C.CITY OR TOWN D.STATE E.ZIP CODE F COUNTY CODE(jknown)
6 C arl t o C 2 214
15 16 10 11 u 47 51 52 30
EPA Form 3510-1(8-90) CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
VII.SIC CODES(4-digit,to order of riori
A FIRST B.SECOND
t 4959 (specify)Remediation and cleanup of soil or groundwater, soil c (spec)
7 remediation, wastewater treatment. 7
15 i6 19 15 16 19
C.THIRD D.FOURTH
t (.rpectj�) (specify)
7
15 1fi 79 15 18 tp
VIII OPERATOR INFORMATION
A.NAME B.Is the name listed in Item
g Clariant Corporation VIII-A also the owner?
©YES ❑NO
1,6 ,a 55 66
C.STATUS OF OPERATOR(Enter the appropriate letter into the answer box-if"Other,"specify) D PHONE(area code&no.)
F=FEDERAL (specify)
S=STATE M=PUBLIC(other thar7 federal or state) P A (7 0 4) 331-7029
P=PRIVATE O=OTHER(.spec)
58 15 6 - ,a 19 21 22 26
E.STREET OR P.O.BOX
4000 Monroe Road
26 55
F.CITY OR TOWN G STATE H.ZIP CODE IX INDIAN LAND
JB CharlotteLNC
Is the facility located on Indian lands
28205 0 YES D NO
52
15
16 40 41 42 47 - 51
X.EXISTING ENVIRONMENTAL PERMITS
A.NPDES Uischa es to Su ace Water D PSD Air Emrssrons rom I'ro sed Sources
c r c r i
g N NC0004375 g p
151151 17118 30 is 16 17 16 30
B.UIC I/nder round In ecnon o Flords E OTHER s ecr
9 U N A 9 T N 0 0 0 0 3 (specliy)Stormwater
15 16 » Ia 30 7s 1a 17 18 JO
C.RCRA Hazardous Wastes E.OTHER s ecr
C r I I c r i
(specify)Landfill
9 R NCD001810365-R2 g WQ0000537
1516 17 19 30 1 15 1 1e 1 17 Ila 30
XI MAP
Attach to this application a topographic map of the area extending to at least one mile beyond property boundaries.The map must show the outline of the facility,the
location of each of its existing and proposed intake and discharge structures,each of its hazardous waste treatment,storage,or disposal facilities,and each well where it
injects fluids underground.Include all springs,rivers,and other surface water bodies in the map area.See instructions for precise requirements
XII NATURE OF BUSINESS(provide a brief description)
The Clariant Corporation operates an eco-industrial park (Reventure Park) at the site of its former integrated
organic chemicals manufacturing facility in Mount Holly NC. The facility had been a speciality chemical and dye
manufacturing site since 1937. In mid 2005 the production units were shut down. The facility also previously
operated as a centralized waste treatment (CWT) facility but has since ceased CWT operations and currently does
not accept 3rd party wastes for treatment at its wastewater treatment plant (WWTP) . Since there are no CWT
operations on-site, the only treated wastewaters include 1)Groundwater from a groundwater pump and treat system
and leachate from an on-site landfill 2)stormwater from the facility and 3) scrubber wastewater from a pilot
plant on-site. These treated wastewaters are discharged to the Catawba River under a NPDES permit issued by the
North Carolina Department of Environment and Natural Resources (NCDENR) . The current permit became efffective
July 2010 and expires June 2015. Clariant in conjunction with Forsite Development is developing the facility to
be an eco-industrial park for compatible green industrial operations. To date, two tenants have operations at
the facility with one producing process wastewater for treatment at the on-site WWTP.
XIII.CERTIFICATION(see instructions)
i certify under penalty of law that 1 have personally examined and am familiar with the information submitted in this application and all attachments and that,based on my
inquiry of those persons immediately responsible for obtaining the information contained in the application,I believe that the information is true, accurate,and complete I
am aware that there are significant penalties for submitting false information,including the possibility of fine and imprisonment
A.NAME&OFFICIAL TITLE(type or print) B.SIGNATU E C.DATE SIGNED
Mike Teague: Head of Sustainability /
& Regulatory Affairs, North America
COMMENTS FOR OFFICIAL USE ONLY
1C
1s 1e Ss
EPA Form 3510-1(8-90)

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December 2014
CLARIANT CORPORATION PROPERTY Location Map
CHARLOTTE, NORTH CAROLINA
Reference: Q
Base map taken from USGS Mount Holly Quadrangle and F S5
USGS Mountain Island Lake Quadrangle (Dated 1993). ENVIRONMENTAL

EPA I D.NUMBER(copyfrom Item I ofl,orm 1) Form Approved.
NCD001810365 OMB No.2040-0086.
Please print or type in the unshaded areas only. Approval expires 3-31-98
FORM U.S.ENVIRONMENTAL PROTECTION AGENCY
FOR PERMIT TO DISCHARGE WASTEWATER
2C '=CEPA EXISTING MANUFACTURINGNCOMMERCIAL,MINING AND SILVICULTURE OPERATIONS
NPDES Consolidated Permits Program
I OUTFALL LOCATION
For each outfall,list the latitude and longitude of its location to the nearest 15 seconds and the name of the receiving water.
A.OUTFALL NUMBER B.LATITUDE C.LONGITUDE
(list) 1 DEG 2.MIN. 3 SEC. 1.DEG. 2 MIN 3.SEC D RECEIVING WATER(name)
001 35.00 16.00 45.00 81.00 0.00 31.00 Catawba River
II FLOWS,SOURCES OF POLLUTION,AND TREATMENT TECHNOLOGIES
A Attach a line dravnng showing the water flow through the facility.Indicate sources of intake water,operations contributing wastewater to the effluent,and treatment units
labeled to correspond to the more detailed descriptions in Item B Construct a water balance on the line drawing by shoving average flows between intakes,operations,
treatment units,and outfalls.If a water balance cannot be determined(e.g.,for certain mining activities),provide a pictorial description of the nature and amount of any
sources of water and any collection or treatment measures
B. For each outfall,provide a description of:(1)All operations contributing wastewater to the effluent,including process wastewater,sanitary wastewater,cooling water,
and storm water runoff; (2) The average flow contributed by each operation, and (3) The treatment received by the wastewater Continue on additional sheets if
necessary
1.OUT- 2.OPERATION(S)CONTRIBUTING FLOW 3.TREATMENT
FALL b.AVERAGE FLOW b.LIST CODES FROM
NO (list) a.OPERATION(list) (include units) a.DESCRIPTION TABLE 2C-1
001 Filter Plant backwash 1,000 gpd Settling Canal 1-11
Sanitary Wastes 1,000 gpd Activated Sludge 3-A
Sto=water Activated Sludge 177,000 gpd 3-A
001 Groundwater Remediation 127,000 gpd Activated Sludge 3-A
Wood gasification scrubber water 34,000 gpd Activated Sludge 3-A
OFFICIAL USE ONLY(effluent sub-categones)
EPA Form 3510-2C(8-90) PAGE 1 of 4 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
C.Except for storm runoff,leaks,or spills,are any of the discharges described in Items II-A or B Intermittent or seasonal?
❑YES(complete theJollowing table) m NO(go to Section III)
3 FREQUENCY 4 FLOW
a.DAYS PER B TOTAL VOLUME
2 OPERATION(S) WEEK b MONTHS a FLOW RATE(inmgd) (sy—ify th—tr)
1 OUTFALL CONTRIBUTING FLOW (,/—& PER YEAR 1 LONG TERM 2 MAXIMUM 1 LONG TERM 2 MAXIMUM C DURATION
NUMBER(list) (list) m,emge) (s-cifymverage) AVERAGE DAILY AVERAGE DAILY tin days)
III PRODUCTION
A Does an effluent guideline limitation promulgated by EPA under Section 304 of the Clean Water Act apply to your facility?
❑YES(complete Item III-B) ®NO(go to Section IV)
B.Are the limitations In the applicable effluent guideline expressed in terms of production(or other measure of operation)?
❑YES(complete Be.III-C) W1 NO(go to Section IV)
C.If you answered'yes'to Item III-B,list the quantity which represents an actual measurement of your level of production,expressed In the terms and units used in the
applicable effluent guideline,and indicate the affected outfalls.
1.AVERAGE DAILY PRODUCTION 2.AFFECTED OUTFALLS
a QUANTITY PER DAY b.UNITS OF MEASURE c OPERATION,PRODUCT,MATERIAL,ETC (list outfall numbers)
(specify)
IV IMPROVEMENTS
A Are you now required by any Federal, State or local authority to meet any implementation schedule for the construction, upgrading or operations of wastewater
treatment equipment or practices or any other environmental programs which may affect the discharges described in this application?This incudes,but is not limited to,
permit conditions,administrative or enforcement orders,enforcement compliance schedule letters,stipulations,court orders,and grant or loan conditions.
❑YES(complete the following table) ®NO(go to Item IV-B)
1 IDENTIFICATION OF CONDITION, 2 AFFECTED OUTFALLS 3.BRIEF DESCRIPTION OF PROJECT 4 FINAL COMPLIANCE DATE
AGREEMENT,ETC.
a.NO. b.SOURCE OF DISCHARGE a REQUIRED b PROJECTED
B. OPTIONAL: You may attach additional sheets describing any additional water pollution control programs(or other environmental projects which may affect your
discharges)you now have underway or which you plan.Indicate whether each program Is now underway or planned,and indicate your actual or planned schedules for
construction
❑MARK-X-IF DESCRIPTION OF ADDITIONAL CONTROL PROGRAMS IS ATTACHED
EPA Form 3510-2C(8-90) PAGE 2 of 4 CONTINUE ON PAGE 3

EPA I D NUMBER(copyfromItem I ofhorm 1)
CONTINUED FROM PAGE 2 NCD001810365
V INTAKE AND EFFLUENT CHARACTERISTICS
A,B,&C- See instructions before proceeding—Complete one set of tables for each outfall—Annotate the outfall number in the space provided
NOTE-Tables V-A,V-B,and V-C are included on separate sheets numbered V-1 through V-9.
D. Use the space below to list any of the pollutants listed in Table 2c-3 of the instructions,which you know or have reason to believe is discharged or may be discharged
from any outfall.For every pollutant you list,briefly describe the reasons you believe it to be present and report any analytical data in your possession.
1 POLLUTANT 2 SOURCE 1.POLLUTANT 2.SOURCE
Vanadium was detected on The source was catalyst
9/4/2011 at 0.285 mg/1. regeneration from tenant
operations. This tenant has
since ceased operations and
moved out of the facility.
VI.POTENTIAL DISCHARGES NOT COVERED BY ANALYSIS
Is any pollutant listed in Item V-C a substance or a component of a substance which you currently use or manufacture as an intermediate or final product or byproduct?
❑YES(list all such pollutants below) m NO(go w/tem VI-B)
EPA Form 3510-2C(8-90) PAGE 3 of 4 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
VII BIOLOGICAL TOXICITY TESTING DATA
Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on any of your discharges or on a receiving water in
relation to your discharge within the last 3 years?
©YES(identify the test(s)and descnbe their purposes below) ❑NO(go to Section VIII)
Chronic toxicity testing is performed quarterly at 1.8$ effluent concentration in accrodance with the effluent
limitations of NPDES Permit No. NC0004375. All data has been reported to NCDENR. All tests have passed during
the term of the current permit.
VIII.CONTRACT ANALYSIS INFORMATION
Were any of the analyses reported in Item V performed by a contract laboratory or consulting firm?
®YES(list the name,address,and telephone mimber of,and pollutants analyzed by, ❑NO(go toSection IX)
each.meh laboratory orfirm below)
A.NAME B.ADDRESS C.TELEPHONE D.POLLUTANTS ANALYZED
(area code&no.) (list)
Pace Analytical 9800 Kincey Ave. 704-875-9092 All analyses performed by
Suite 100 PACE Anlaytical except pH,
Huntersville NC 28078 conductivity, DO and
temperature.
IX.CERTIFICATION
1 certify under penafty 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 property 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 fine and imprisonment for knowing violations.
A.NAME&OFFICIAL TITLE(type or print) B.PHONE NO.(area code&no)
Mike Teague: Head of Sustainability & Regulatory (704) 371-7000
Affairs, North America
C SIGNATURE D DATE SIGNED
EPA Form 3510-2C(8-90) PAGE 4 of 4

PLEASE PRINT OR TYPE IN THE UNSHADED AREAS ONLY You may report some or all of this Information EPA ILD NUMBER(copvfrom lie.1 of Form I)
on separate sheets(use the same format)Instead of completing these pages NCD001810365
SEE INSTRUCTIONS
OUTFALL NO
V INTAKE AND EFFLUENT CHARACTERISTICS(continued Gom page 3 of Form 2L) ooi
PART A-You must provide the results of at least one analysis for every pollutant in this table Complete one table for each outfall See InstruWons for adddional details
3 UNITS 4 INTAKE
2 EFFLUENT (.cpecfyfb1-k) (opnonol)
b MAXIMUM 30 DAY VALUE c.LONGTERM AVRG VALUE a LONG TERM
a MAXIMUM DAILY VALUE (fovmlabk) (fovmlable) AVERAGE VALUE
d.NO OF a CONCEN- b NO.OF
1.POLLUTANT CONCENTRATION (2)MASS CONCENTRATION (2)MASS (1)CONCENTRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ANALYSES
a Blochentical Oxygen 22.37 149 3 9.33 28 4.37 12.8 252 mg/1 lb/d
Demand(BOD)
b Chemical Oxygen 90 2,177 56.25 526.3 12 mg/1 lb/d
Demand(COD)
c Total Organic Carbon 27.8 15.95 1 mg/1 lb/d
(TOC)
d Total Suspended
Solids(7W 13.35 218.1 8.31 37.3 3.92 12.87 252 mg/1 lb/d
e.Ammonia(aN) 9.53 49.3 7.04 18.8 1.29 3.46 252 mg/1 lb/d
VALUE VALUE VALUE VALUE
f Flow 2.9 0.79 0.34 365 MGD MGD
g Temperature VALUE VALUE VALUE VALUE
(winter) 20 17 11 123 °C
It Temperature VALUE VALUE VALUE VALUE
(rammer) 26 25 22 129 °C
MINIMUM MAXIMUM MINIMUM MAXIMUM
1 pH 7.2 8 7.2 7.3 252 STANDARD UNITS
PART B- Mark'X"in column 2-a for each pollutant you know or have reason to believe is present Mark'X'In column 2-b for each pollutant you believe to be absent If you mark column 2a for any pollutant which is limited either
directly,or Indirectly but expressly,in an effluent limitations guideline,you must provide the results of at least one analysis for that pollutant.For other pollutants for which you mark column 2a,you must provide
quantitative data or an explanation of their presence In your discharge Complete one table for each outfall See the Instructions for additional details and requirements
2 MARK'X' 3 EFFLUENT 4 UNITS 5 INTAKE(opnoaal)
1.POLLUTANT b MAXIMUM 30 DAY VALUE c LONGTERM AVRG.VALUE a LONGTERM AVERAGE
AND e a MAXIMUM DAILY VALUE (fa fable) (f-.db/e) VALUECAS NO BELIEAJBEd NO OF a CONCEN- NO.OF
(favmlable) PRESCONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ANALYSES
a Bromide �/
(24959-67-9) X
b Chlorine,Total �/
Residual X
c Color X 55 1 UNITS
d Fecal Coliform X 340 67.4 12 #/100m1
e Fluonde X
(1898448-5)
t Nitrate-Nnnte
(es M X 0.8 8.67 1 1 mg/1 lb/d
EPA Form 3510-2C(8-90) PAGE V-1 CONTINUE ON REVERSE

ITEM V-8 CONTINUED FROM FRONT
2 MARK W 3 EFFLUENT 4 UNITS 5 INTAKE(optrono
I POLLUTANT b.MAXIMUM 30 DAY VALUE a LONG TERM AVRG VALUE a LONGTERM
AND a b a MAXIMUM DAILY VALUE (tfo—doble) (faHuilable) AVERAGE VALUE
CAS NO. BELIEVED BELIEVED (t) (1) (1) d NO OF a CONCEN- (1) b NO OF
(�fo—lable) PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ANALYSES
g Nitrogen, \ /
Total Orgarw(ar X 29.7 105.6 14.07 43.55 5 mg/1 lb/d
M
h Od and \/
Grease x
I.Phwpho—
(as P),Total
X 2.4 12.84 0.95 6.59 12 mg/1 lb/d
(7723-14-0)
)Radioactivity
(1)Alpha,Total X
(2)Beta,Total X
(3)Radium, v
Total
(4)Radium 228,
Total
( Sulfate
(14808 928 10,061 597 4,797 4 mg/1 lb/d
(14808-79-8)
I Sulfide �/
(-S) x
m Sulfite
(m SCIS)
(14285-45-3)
n Surfactants X
o Aluminum,
Total
(7429-90-5)
p Badum,Total
(7440-39-3)
q Boron,Total v
(7440-42-8)
r ml
(744440-48-4)48-4) X 0.0183 0.05 1 mg/1 lb/d
s lmn,ToWl 0.36 1.76 0.18 1.28 4 mg/1 lb/d
(7439-898)
t Magnesium,
Total
(743935-4)
u Motybdenum, X
Total 2.34 6.70 1 mg/1 lb/d
(7439-08-7)
V Manganese,
Totalu 5.54 60.06 4.32 36.14 4 mg/1 lb/d
(7439-965)
w Tin,Total 0.0058 0.02 1 mg/1 lb/d
(744031-5)
■Titanium,
Total
(7440.328)
EPA Form 3510-2C(8-90) PAGE V-2 CONTINUE ON PAGE V-3

EPA I D.NUMBER(egry from It,.I flbrm 1) 1 OUTFALL NUMBER
CONTINUED FROM PAGE 3 OF FORM 2-C NCDO01810365 001
PART C- If you are a primary industry and this outlall contains process wastewater,refer to Table 202 in the instructions to determine which of the GCIMS fractions you must test for.Mark'X'in column 2-a for all such GC/MS
fractions that appy to your Industry and for ALL toxic metals,cyanides,and total phenols If you are not required to mark column 2a(secondary industries,nonprocess wastewater outfalls,and nonrequaed GCAMS
fractions),mark*X'In column 2-b for each pollutant you know or have reason to believe is present Mark'X'in column 2-c for each pollutant you believe Is absent If you mark column 2a for any pollutant,you must
provide the results of at least one analysis for that pollutant H you mark column 2b for any pollutant,you must provide the results of at least one analysis for that pollutant if you know or have reason to believe it will be
discharged in concentrations of 10 ppb or greater If you mark column 2b for acrolein,acrylonitrile,2,4 dinitrophenol,or 2-methyl-4,6 dindrophenol,you must provide the results of at least one analysis for each of these
pollutants which you know or have reason to believe that you discharge In concentrations of 100 ppb or greater Otherwise,for pollutants for which you mark column 2b,you must either submit at least one analysis or
briefly describe the reasons the pollutant is expected to be discharged Note that there are 7 pages to this part,please review each carefully Complete one table(all 7 pages)for each outfall See Instructions for
additional details and requirements
2 MARK'X' 3 EFFLUENT 4 UNITS 5 INTAKE(opn-.I)
1 POLLUTANT b MAXIMUM 30 DAY VALUE I c LONG TERM AVRG. a LONG TERM
AND e p - a MAXIMUM DAILY VALUE (fmnrinb/e) VALUE(+f-.Mble) AVERAGE VALUE
CAS NUMBER TESTING BEOEVEO BELIEVED (1) (ry t1) d.NO OF a CONCEN- ltl b NO OF
(ifmndablr) REQUIRED PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ��-YSES TRATION b.MASS CONCENTRATION (2)MASS ALYSES
METALS,CYANIDE,AND TOTAL PHENOLS
1M Antimony,Total X 0.0152 0.3386 0.0101 0.091 12 mg/1 lb/d
(7440-36-0)
2M Arsenic,Total X 0.012 0.13 0.0025 0.02 13 mg/1 lb/d
(7440-38-2)
3M Beryllium,Total \/
(7440-41-7) X
4M Cedmum,Total �/
(7440-43-9) X
5M Chromum, \/
Total(744047-3) X
6M Copper,Total 0.0018 0.02 0.0012 0.01 12 mg/1 lb/d
(7440.50$)
7M Lead,Total
(7439-92-1)
8M Mercury,Total
(7439-97-6)
9M Nickel,Total 0.181 0.57 0.112 0.34 4 mg/1 lb/d
(7440-02-0)
10M Selenium,
Total(778249-2)
11 M Silver,Total �/
(7440.22-4) X
12M Thallium, X
Total(7440.28-0)
13M -66-6 Total
0.66
(744 6) X 0.0109 0.11 0.0068 0.07 12 mg/1 lb/d
14M Cyanide, 0-00,6 0.028 0.0036 0.009 4 mg/1 lb/d
Total(57-12-5)
15M Phenols, 0.032 0.095 0.021 0.049 4 mg/1 lb/d
Total
DIOXIN
2,3,7,8-Tete- \ / DESCRIBE RESULTS
chlor-dibenn mo-P- /X\
Do (1764-01-6)
EPA Form 3510-2C(8-90) PAGE V.3 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
2 MARK'X' 3.EFFLUENT 4 UNITS 5 INTAKE(opt--n
1 POLLUTANT b.MAXIMUM 30 DAY VALUE e.LONG TERM AVRG a LONG TERM
AND a e c a.MAXIMUM DAILY VALUE (rJmmlable) VALUE(rjmnrinblc) AVERAGE VALUE
CAS NUMBER TESTING BEUEVBD BELIEVED (p (1) (1) d NO OF a CONCEN- (1) b NO OF
(fmminhle) REQUIRED PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATION b.MASS CONCENTRATION (2)MASS NALYSE
GC/MS FRACTION—VOLATILE COMPOUNDS
(10-02-8)m X <5 <0.014 5 ug/l lb/d
(107-02A)
Ainle
(107-13-1)13-1) X <50 <0.14 2 ug/l lb/d
(1
3V Benzene
(71132) X <2 <0.006 2 ug/1 lb/d
4V Bis(Chlor-
}—k EtherX <5 <0.014 3 ug/l lb/d
(542-88-1)
5V Bromoform X <2 <0.006 2 ug/1 lb/d
(75-25-2)
Te Carbon X
T6-23-623onde <2 <0.006 2 ug/1 lb/d
(55)
7V Chlorobenzene
(108-90-7) X <2 <0.006 2 ug/1 lb/d
8V Chlorocri-
brom methaneX <2 <0.006 2 ug/l lb/d
(124461)
Chloroethane
(75-00-3) X <2 <0.006 2 ug/l lb/d
(7
tOV 2-Chloro- X
ethyMnyl Ether <5 <0.014 2 ug/l lb/d
(110.75_8)
11V,Chloroform v
(87663) ^ 9.2 0.023 1 ug/l lb/d
12V(7chloro-
brom methane <2 <0.006 2 ug/l lb/d
(75-271) X
Dchlow
13V mmtha- X
d7auoromethane
(/5-7")
14V lj-Dchtore(75-4-3) X <2 <0.006 2 ug/l lb/d
ethane(75-343)
15V,1,2-D7chloro- X <2 <0.006 2 ug/1 lb/d
ethane(107-06-2)
1thy 1' (75-3°-
ethylenee(/5-3544)) X <2 <0.006 2 ug/l lb/d
pro 1,e(784lo-o- X <2 <0.006 2 ug/l lb/d
propane(7&875)
lav 1,3-D7tldoro-
\ ,
propylene x <2 <0.006 2 ug/l lb/d
(542-75-M ' `
hylbenzene
(100411) X <2 <0.006 2 ug/l lb/d
(10041
20V.Methyl �( <2 <0.006 2 ug/l lb/d
Bromde(74$3-9)
21V Methyl <2 <0.006 2 ug/1 lb/d
Chlonde(7487-3)
EPA Form 3510-2C(690) PAGE V-4 CONTINUE ON PAGE V-5

CONTINUED FROM PAGE V-4
2.MARK W 3 EFFLUENT 4,UNITS 5 INTAKE(opf,-4
1 POLLUTANT b MAXIMUM 30 DAY VALUE I c LONG TERM AVRG a LONG TERM
AND -TING 6 c a.MAXIMUM DAILY VALUE (rfmrcrrinble) VALUE(f—dablr) AVERAGE VALUE
CAS NUMBER TESBELIEVED BELIEVED d NO,OF a CONCENFbI.AS
b.NO OF
(fm+m(oble) REQUIRED PRESENT ABSENT CONCE(1NTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATIONS CONCENITRATION (2)MASS ANALYSE
GCIMS FRACTION-VOLATILE COMPOUNDS(rnnnmrr�
22V Methylene X <2 <0.006 2 ug/l lb/d
Chlonde(7509-2)
23V 1,1,2,2-
Tetrachloroethane X <2 <0.006 2 ug/l lb/d
(7131-34-5) `,
24V Tetmchloro- 70 <2 <0.006 2 ug/1 lb/d
ethylene(127-18-4) `,,`
25V Toluene 7c <2 <0.006 2 ug/l lb/d
(108-88-3)
26V 1,2-Trans
Dlchlomethylene X <2 <0.006 2 ug/l lb/d
156-60-5
27V 1,1,1-Tnchloro- X <2 <0.006 2 ug/l lb/d
ethane(71-55-6)
28V 1,1,2-Tnchlom- <2 <0.006 2 ug/l lb/d
ethane(79-005)
29V Tnchloro- X <2 <0.006 2 ug/1 lb/d
ethylene(79-015)
30V Tn 569-49-4thane
fluo )ane x
31V Vinyl Chloride X <2 <0.006 2 ug/l lb/d
(75-01-4)
GC/MS FRACTION-ACID COMPOUNDS `,
1A 2-Chlomphenol 7� <10 <0.028 3 ug/l lb/d
(9557-8)
2A 2,4-Dlchloro- X <10 <0.028 3 ug/l lb/d
phenol(120-83-2)
3A 2,4Dlmethy4 X <10 <0.028 3 ug/l lb/d
phenol(105-67-9)
4A 4,8-Dimt, O- X <20 <0.056 4 ug/l lb/d
Cresol(534-52-1)
5A 2,4-Dmdro- X <50 <0.14 5 ug/l lb/d
phenol(51-285)
6A 2-NtrophenolX <10 <0.028 3 ug/l lb/d
(88-75-5)
7A 4-Nllrophenol X <50 <0.14 5 ug/l lb/d
(100-02-7)
8A P-Chloro-W <20 <0.056 2 ug/l lb/d
Cresol(59507)
9A Pentachloro- X <25 <0.07 4 ug/l lb/d
phenol(87-065)
10A Phenol X <10 <0.028 3 ug/l lb/d
(108-952)
11A 2,4,6-Tnchloro- X <10 <0.028 5 ug/l lb/d
phenol(88-052)
EPA Fonn 3510-2C(8-90) PAGE V-5 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
2 MARK W 3,EFFLUENT 4 UNITS 5 INTAKE(opflmuO
1 POLLUTANT b MAXIMUM 30 DAY VALUE c LONG TERM AVRG a LONG TERM
AND e b c a MAXIMUM DAILY VALUE (rfmarlabfe) VALUE(jmxnlabfe) AVERAGE VALUE
CAS NUMBER TESTING BELIEVED BELIEVED () () (1) d NO OF a CONCEN- (t) b NO OF
(ifmn/leble) REQUIRED PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MPSS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ANALYSE
GC/MS FRACTION–BASE/NEUTRAL COMPOUNDS
1B Acenaphthene X <5 .0.014 3 ug/1 lb/d
(83-32-9)
28 Acenaphtylene X <5 <0.014 3 ug/1 lb/d
(20896-8)
38 Anthracene
(1zo-1z-7) X <5 <0.014 3 ug/1 lb/d
413(1
87,5) ne
(9-875)2 X <50 .0.14 5 ug/1 lb/d
(9
58 Benzo(a)
Anthracene X <5 .0.014 2 ug/1 lb/d
(56-55-3)
6B Ben(50-32-8)
Pyrene(50-3 X <5 <0.014 3 ug/1 lb/d
713 3,4-Benzo-
Iluoranthene <5 <0.014 3 ug/1 lb/d
(205-99-2)
88 Benzo( X <5 <0.014 3 ug/1 lb/d
Perylene(191-91-24-2)
9B Benzo(k)
Ruorenthene X <5 <0.014 3 ug/1 lb/d
(207-06-9)
1 OB&s(2Chlorr.
cdvuv)Methane X <10 <0.028 5 ug/1 lb/d
(111-91-1)
11B Bm(2Cld—
,,4,0 Ether X <5 <0.014 3 ug/1 lb/d
(111-44.)
12B Bis(2-
C111—ap 010 X <5 <0.014 3 ug/1 lb/d
Ether(102-00-1)
13B&s(2-Edrv1-
hryOPhthalateX <5 <0.014 3 ug/1 lb/d
(117-81-7)
14B 4-Bromophenyl
Phenyl Ether X <5 <0.014 3 ug/1 lb/d
(101-55-3)
15B BulylBenzyl X <5 .0.014 3 ug/1 lb/d
Phthalate(85587)
16B 2-Chloro
naphthalene X <5 <0.014 3 ug/1 lb/d
(91-587)
17B 4-Chloro-
phenyl Phenyl Ether X <5 <0.014 3 ug/1 lb/d
(700572-3)
(21 01.9)Chrye X <5 <0.014 3 ug/1 lb/d
(118-01-9)
1913 Dlbenzo
An e X <5 <0.014 3 ug/1 lb/d
(53--70-3)70-3)
ben 1, X <5 <0.014 3 ug/1 lb/d
(95-
benzenee(95-50-10-1)
21B 1,3dr1doro- X <5 .0.
014 3 ug/1
belb/d
nzene(._73-1)
EPA Form 3510-2C(890) PAGE V-8 CONTINUE ON PAGE V-7

CONTINUED FROM PAGE V-6
2 MARK'X' 3.EFFLUENT 4.UNITS 5 INTAKE(opnonat)
1 POLLUTANT b MAXIMUM 30 DAY VALUE c LONG TERM AVRG a=TERM
AND a b c a MAXIMUM DAILY VALUE (f )�bl�J VALUE(f..I blc) AVERAGE VALUE
CAS NUMBER TESTING BELIEVED BELIEVED d.NO.
OF a CONCEN- b NO OF
(f—,I.ble) REQUIRED PRESENT ABSENT CONCENTRATION (T)MASS CgJCEN1TRATION (2)MASS CONCENITRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ALYSES
GC/MS FRACTION-BASE/NEUTRAL COMPOUNDS(cro am d)
2281,4-Dlchloro- X <5 <0.014 3 ug/1 lb/d
benzene(106�f6-7)
238 3,3-DUohloro- c25 <0.07 3 ug/1 lb/d
benadme(91-941)
248aLate(l <5 <0.014 3 ug/1 lb/d
Phthalate(8486-2)
258 Dimethyl
Phthalate <5 <0.014 3 ug/1 lb/d
(131-11-3)
26B DI-N-ButylX <5 <0.014 3 ug/1 lb/d
Phthalate(84742) `,/`
278 2,4-Dmtro- X <5 <0.014 3 ug/1 lb/d
toluene(121-142)
28B 2,6-Umtro- <5 <0.014 3 ug/1 lb/d
toluene(605-20-2) `,
296 Di-N-Octyl X <5 <0.014 3 ug/1 lb/d
Phthalate(117-84-0)
305 1,2-Diphenyl
hydreane(as Azo- <5 <0.014 3 ug/1 lb/d
benzene)(122-66-7)
(206-44-0)
rdhene 3( <5 <0.014 3 ug/1 lb/d
328 FluoreneX <5 <0.014 3 ug/1 lb/d
(86-73-7)
ben33B He achloro-
(118-74 X <5 <0.014 3 ug/1 lb/d
benzene(118-741)
348 Hexachloro- X <5 <0.014 3 ug/1 lb/d
bLdadiene(87-68-3)
35B.Hexachloro- -
cyclopentadlene X <10 <0.028 5 ug/1 lb/d
(T7-474) `,
36B Hexachloro- 7( <5 <0.014 3 ug/1 lb/d
a.-(67-72-1)
37B Indeno
(i,Z3-cd)Pyrene X <5 <0.014 3 ug/1 lb/d
(193-39-5) `/
38B Isophorme 74 <5 <0.014 5 ug/1 lb/d
(78-59-1) `,/`
39B Naphthalene y <5 <0.014 3 ug/1 lb/d
(91-20-3)
408 5Ltrobenzene
(98953) X <5 <0.014 3 ug/1 lb/d
Nmo-
416 hyla
s2-75-hylamne c5 <0.014 3 ug/1 lb/d
(82-759)
42B N-Nitrosoch X.,
N-Propylamne 74 <5T<. 014 3 ug/1 lb/d
(62164-7)
EPA Form 35104C(8-90) PAGE V-7 CONTINUE ON REVERSE

CONTINUED FROM THE FRONT
2.MARK'X' 3.EFFLUENT 4.UNITS 5 INTAKE(opneaa0
1 POLLUTANT b MAXIMUM 30 DAY VALUE C LONG TERM AVRG a.LONG TERM
AND e b c a MAXIMUM DAILY VALUE (,f—[able) VALUE(,f—d blc) AVERAGE VALUE
CAS NUMBER TESTING BELIEVED BEUEVED (1) (1) (1) d NO OF a CONCEN- (1) b NO OF
(ifasvrlablr) REQUIRED PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS NALYSE
GCIMS FRACTION-BASEINEUTRAL COMPOUNDS(rom—.)
438 N-Nhenyla
(W30enylamne <10 <0.028 5 ug/1 lb/d
(88-30E)
44B Phenanthrene
(85-01-8) X <5 <0.014 3 ug/1 lb/d
45B Pyrene <5 <0.014 3 ug/1 lb/d
(129-00-0)
46B.1,2,4-Tn-
chloreben ene X <5 <0.014 3 ug/1 lb/d
(120-02-1)
GCIMS FRACTION-PESTICIDES
IP AJdnn
(309-000-20-2) X <0.05 <.0001 1 ug/1 lb/d
(3
2P a-BHC X <0.05 <.0001 1 ug/1 lb/d
(319-84a)
3P(-BHC X <0.05 <-0001 1 ug/1 lb/d
(319-057)
4Py-BHC
(58$9-9) X <0-05 <-0001 1 ug/1 lb/d
SP 8-BHC X <0.05 <.0001 1 ug/1 lb/d
(319-86-8)
BP Chloniane X <0.20 <.005 1 ug/1 lb/d
(57-74-9)
7P.4,4'-DDT X <0.20 <.005 1 ug/1 lb/d
(50-29-3)
8P 4,4'-DDE X <0.05 <.0001 1 ug/1 lb/d
(72-559)
9P 4,4'-DDD X <0.05 <.0001 1 ug/1 lb/d
(72-54-8)
IOP Dreldnn
(60-57-1) X <0.05 <.0001 1 ug/1 lb/d
1P 29-7) ulfan
(11S2(I-7) X <0.05 <.0001 1 ug/1 lb/d
(
12P fi-Endosullan X <0.05 <-0001 1 ug/1 lb/d
(11529-7)
13P Endosullan X
Sulfate <0.05 <.0001 1 ug/1 lb/d
(1031-07-0)
14P Endnn X <0-05 <-0001 1 ug/1 lb/d
p2-20-8)
Ald
Endnn X
Aldehyde <0.05 <-0001 1 ug/1 lb/d
(7421-934)
16P.He X <0.05 <-0001 1 ug/1 lb/d
(7,_,_,
76 44 8)
EPA Form 3510.2C(8-90) PAGE V-8 CONTINUE ON PAGE V-9

EPA LD NUMBER(cv»pvfrom/rem 1 off—1) OUTFALL NUMBER
CONTINUED FROM PAGE V-8 NCDOOIB10365 001
2 MARK`X' 3 EFFLUENT 4.UNITS 5 INTAKE(.pa—o
1 POLLUTANT b MAXIMUM 30 DAY VALUE c LONG TERM AVRG. a LONGTERM
AND e p c a MAXIMUM DAILY VALUE (+fmmlable) VALUE(fmndable) AVERAGE VALUE
CAS NUMBER TESTING BELIEVED BELIEVED 1 1 1 d NO.OF a CONCEN- 1 b NO OF
(f—table) REQUIRED PRESENT ABSENT CONCENTRATION (2)MASS CONCENTRATION (2)MASS CONCENTRATION (2)MASS ANALYSES TRATION b MASS CONCENTRATION (2)MASS ANALYSES
GC/MS FRACTION–PESTICIDES(—um -d)
17PEpoxide
Heptachlor ` ,
Ep24-5 X <0.05 <.0001 1 ug/1 lb/d
(1024573)
18P PCB-1242 �/
(53469-21-9) x
19P PCB-1254 \/
(110976 x
9-1)
20P PCB-1221 v
(1110428-2)
21P PCB-1232 \/
(11141-16-5) x
22P PCB-1248 \/
(12672-29-6) x
23P PCB-1260 \�
(1109682-5) x
24P PCB-1016
(1267411-7)
25P Toxaphene 70 <0.20 <.005 1 ug/1 lb/d
EPA Fo"3510-20(8-90) PAGE V-9

RECEIVEDIDENRIDWR
DEC 3 0 2014
Vvater jwng Sedon
APPLICATION SUPPORT DOCUMENT
PERMIT RENEWAL
NPDES PERMIT NO. NCO04375
CLARIANT CORPORATION-MT. HOLLY EAST PLANT
Prepared for:
Clariant Corporation
4000 Monroe Rd
Charlotte,NC 28205
Prepared by:
FISS Environmental Solutions, Inc.
7251 Pineville Matthews Rd, Suite 300
Charlotte, NC 28226
FISS Job No. N130-34
FISS Document No. 13034001
December, 2014
® ENVIRONMENTAL

TABLE OF CONTENTS
Section No. Description Pate No.
TABLEOF CONTENTS................................................................................................................. i
LISTOF TABLES..........................................................................................................................ii
LISTOF FIGURES ........................................................................................................................ii
LISTOF APPENDICES.................................................................................................................ii
1.0 BACKGROUND .................................................................................................. 1
1.1 GENERAL...................................................................................................... 1
1.2 EXISTING WASTEWATER SYSTEM......................................................... 3
1.3 FACILITY CHANGES................................................................................... 5
1.3.1 Shutdown of Manufacturing.......................................................................................... 5
1.3.2 Termination of CWT Operations..................................................................................... 6
1.3.3 PI Elements, Inc.............................................................................................................. 6
1.3.4 EV Fleet, Inc.................................................................................................................... 6
1.3.5 EntoGenetics.................................................................................................................. 6
1.3.6 Forsite Development Inc................................................................................................ 7
2.0 WASTEWATER CHARACTERISTICS AND SOURCES ................................ 8
2.1 DISCHARGE CHARACTERISTICS ............................................................ 8
2.2 WASTEWATER SOURCES.......................................................................... 9
2.2.1 General........................................................................................................................... 9
2.2.2 Non-Categorical Wastewaters..................................................................................... 13
3.0 EFFLUENT GUIDELINES AND STANDARDS............................................. 15
3.1 GENERAL.................................................................................................... 15
3.2 CONVENTIONAL PARAMETERS............................................................ 15
3.3 NON-CONVENTIONAL PARAMETERS.................................................. 18
3.3.1 Oil& Grease................................................................................................................. 19
3.3.2 Mercury........................................................................................................................20
3.3.3 MEAS, Total Iron,Sulfates, Chlorides& Total Manganese..........................................20
3.3.4 Total Chromium............................................................................................................21
3.3.5 Total Antimony.............................................................................................................21
3.3.6 Copper and Zinc............................................................................................................22
3.4 TOTAL NITROGEN AND TOTAL PHOSPHORUS.................................. 22
3.5 RIVER STAGING REQUIREMENTS......................................................... 23
3.6 STORMWATER FLOW ANALYSIS.......................................................... 23
i 12/19/14

LIST OF TABLES
Table No. Description Page No.
2-1 Effluent Flow Data Summary 8
2-2 Wastewater Flow 13
3-1 US EPA Effluent Guidelines and Standards 16
3-2 Current and Proposed Limits—Conventional Parameters 17
3-3 Wasteload Allocations, Conventional Parameters by
Industrial Category 18
3-4 Non-Conventional Parameters 19
3-5 Current Quarterly Monitoring Parameters 21
LIST OF FIGURES
Figure No. Description Page No.
1 Average Effluent Total Nitrogen 10
2 Average Effluent Total Phosphorus 11
3 Wastewater Flow Schematic 12
LIST OF APPENDICES
A May 2013-April 2014 Effluent Data
B Priority Pollutant Analysis Summary
C Stormwater Determinations Clariant-Mt. Holly East Facility
D 2014 Priority Pollutant Scan
ii 12/19/14

SECTION 1.0
BACKGROUND
1.1 GENERAL
The Clariant Mt. Holly East facility is a former chemical production site near Mount Holly,
North Carolina that is owned by Clariant Corporation. The facility no longer performs any
chemical manufacturing and is being leased and managed by Forsite Development Inc. as a
Brownfield eco-industrial park facility called ReVenture Park. Wastewater from the eco-
industrial park facility is treated at an on-site wastewater treatment plant (WWTP) operated by
Clariant and the treated wastewaters are discharged to the Catawba River under NPDES Permit
No. NC0004375. This permit was issued by the North Carolina Department of Environment and
Natural Resources (NCDENR). The current NPDES permit became effective on October 1,
2010, and expires on June 30, 2015. During 2011, permit modifications were issued by
NCDENR to include 1) an allocation transfer of TN and TP discharge limits and 2) a mass-based
limit for mercury (Hg) in the NPDES permit.
This Application Support Document has been prepared by FISS Environmental Solutions, Inc.
(FISS). The purpose of this document is to present information required for development of
appropriate discharge limitations and renewal of the Clariant-Mt. Holly NPDES permit in
accordance with NCDENR regulations and US EPA effluent guidelines for non-categorical
wastewaters. The methodologies utilized in development of the proposed limitations are the
same methodologies used by NCDENR in development of the October 2010 NPDES permit.
The Clariant-Mt. Holly East facility was formerly a specialty chemical and dye manufacturing
site from 1936 until mid-2005. Prior to 2005, the primary products produced by the Clariant-Mt.
Holly East facility were sulfur-based dyes and specialty organic chemicals. The wastewater
discharge was subject to discharge limitations in the US EPA categorical standards for Organic
Chemicals, Plastics and Synthetic Fibers (OCPSF), 40 CFR Part 415. However, all organic
chemical manufacturing and processing ceased in 2005. According to the OCPSF guidelines and
confirmed by Jan Matuszko at the US EPA, OCPSF regulations apply only to process
wastewater discharges resulting from the manufacture of OCPSF products, and as such, these
1 12/19/14

regulations no longer apply to the Clariant facility since all OCPSF production has been
discontinued.
The facility was also authorized to operate as a centralized waste treatment (CWT) facility by
NCDENR in 2003 under the US EPA categorical standards for Centralized Waste Treatment ,40
CFR Part 437. However, all CWT operations at the Clariant facility were terminated in 2012 and
the facility has not accepted any 3Td party wastes since that time for treatment. Residual WWTP
sludges contained in on-site surface impoundments were removed, dewatered and disposed at the
on-site landfill during 2012 - 2013. Filtrate wastewater from the sludge dewatering operations
during this period was discharged to the on-site WWTP for treatment and subsequent NPDES
discharge. The facility currently treats only the wastewaters generated on-site in ReVenture
Park. The treated wastewaters include:
1. Impacted stormwater from the facility;
2. Process wastewater and domestic wastewater from current on-site, non-OCPSF
operations; and
3. Impacted groundwater from a groundwater pump and treat system along with leachate
from an active on-site landfill cell.
The Clariant Mt. Holly East site is a former Superfund site, which was certified for brownfield
redevelopment by the State of North Carolina in 2012. Forsite Development Inc. is developing
the brownfield site as an eco-industrial park for renewable energy, alternative fuels, recycling
and other compatible industrial operations. Currently, Forsite Development and three (3) tenants
have operations at the facility, of which only one (1) operation generates process wastewaters for
treatment in the on-site WWTP.
Because of soil and groundwater impacts from historical OCPSF operations, the facility was
previously included on the National Priorities List (NPL) due to organic contaminants contained
in soil and groundwater at the site. Impacted groundwater and stormwater from the site continue
to be treated in the on-site WWTP by Clariant. The WWTP receives groundwater from a
groundwater pump and treat system and leachate from an active on-site landfill cell. Stormwater
2 12/19/14

from active portions of the facility are treated at the on-site WWTP in addition to the wastewater
from current on-site eco-industrial park operations.
The following tenant operations are located at the ReVenture Park facility with the treatment of
the resulting process wastewaters in the on-site WWTP:
• EV Fleet—A non-categorical operation that assembles light-duty electric truck. No
wastewater is generated from this tenant's operation.
• PI Elements, Inc. —A non-categorical operation that operates a pilot test plant for biomass
combined heat and power(Biomass CHP) and generates wastewater from scrubber non-
contact cooling operations.
• EntoGenetics—A non-categorical operation that performs pilot production of spider silk by
modified silk worms. No wastewater is generated from this tenant's operation.
With the discontinuation of on-site dye and specialty chemical manufacturing, termination of
CWT treatment of 3`d party off-site wastes and inclusion of the wastewaters described above,
Clariant is requesting renewal of the NPDES permit with modifications that include the removal
of CWT effluent discharge limitations from the NPDES permit for the Clariant-Mt. Holly East
facility and addition of wastewater from the ReVenture Park operations. Standard Industrial
Classifications (SIC) and North American Industrial Classification System (NAICS) codes which
apply to the current operations of ReVenture Park include the following:
• SIC 8733 -Noncommercial Research Organizations;
• NAICS 541710—Research & Development in the Physical, Engineering & Life
Sciences;
• NAICS 562910 - Remediation Services; and
• SIC 3999 - Manufacturing Industries, Not Elsewhere Classified.
1.2 EXISTING WASTEWATER SYSTEM
The Clariant Mt. Holly East site (now called ReVenture Park) operates a 2.5 MGD WWTP
consisting of the following components:
• Two stormwater equalization basins for non-alkaline wastewater(Z-26 & Z-25);
• One stormwater equalization basin for alkaline wastewater(Z03B);
3 12/19/14

• One activated sludge aeration basin with mechanical mixing & diffused aeration;
• One secondary clarifier;
• Two polishing ponds;
• Staged discharge facility including effluent holding basin and post aeration;
• Two sludge holding tanks; and
• Two sludge dewatering belt presses.
The Clariant Mt. Holly East site operates with two separate sewer systems, an alkaline sewer and
an acid sewer(named based on former OCPSF operations). Both carry impacted stormwater to
the on-site WWTP for treatment. Because of the reduced wastewater flows due to termination of
the 3rd party wastewaters, the facility modified its wastewater treatment system in 2012 to
optimize its wastewater treatment processes. These included conversion of one of the secondary
clarifiers to an activated sludge tank and discontinuation of the operations of the primary
clarifiers and former 4.5 MG equalization/aeration basin.
The acid sewer is a gravity system that terminates in a lift station at the WWTP. The lift station
pumps wastewater to the WWTP. The acid sewer system has a capacity of 500,000 gallons per
day. There are currently no processes at the site that produce acidic wastewater requiring
neutralization.
The alkaline sewer is a gravity system that terminates in a lift station near the current WWTP.
The lift station pumps transfer contaminated stormwater, scrubber wastewater and the
groundwater from the pump and treat system as well as landfill leachate to the current activated
sludge tank(previously one of the secondary clarifiers). Any stormwater or wastewater flows in
excess of the capacity of the lift station can be diverted into a storage impoundment. The
alkaline sewer system has a capacity of 4,500,000 gallons per day.
The activated sludge tank and the remaining secondary clarifier have a volume of 0.5 MG each
and are designed to handle up to 2.5 MGD of flows. The activated sludge aeration basin is
equipped with diffused aeration and mixers that maintain a homogeneous mixture of sludge and
water. A centrifugal blower provides air to the diffused aeration system for transfer of dissolved
4 12/19/14

oxygen for the mixed liquor bacterial population as needed. The mixed liquor flows by gravity
from the aeration basin to the secondary clarifier. Settled biological sludge from the clarifier is
returned to the aeration basin as Return Activated Sludge (RAS). Waste activated sludge is
pumped to the existing sludge holding tanks and belt presses for dewatering and landfilling.
Treated effluent exiting the secondary clarifier flows to a first polishing pond, then a canal
paralleling the WWTP, which then discharges to a second polishing pond. This second pond has
an effluent lift station and an exit valve that can shut-off flow to the river. The gravity flow
exiting from the pond passes through a flow measurement flume prior to entering another canal
that conveys the water to a submerged discharge point in the Catawba River.
The effluent lift station can deliver the entire flow of the exiting effluent to a 360 MG effluent
holding basin for storage and re-treatment through the WWTP. If any of the permitted effluent
parameters are expected to be impacted by a process upset or spill in the complex, the WWTP
effluent is pumped into the effluent holding basin. Water that is diverted into the effluent
holding basin is eventually released back to the WWTP and re-treated through the activated
sludge system prior to discharge.
1.3 FACILITY CHANGES
Clariant has no plans to modify any of the current on-site WWTP processes or components since
the wastewater they receive is compatible with existing WWTP design. Forsite Development is
utilizing available portions of the Clariant-Mt. Holly East facility as an eco-industrial park and is
continuing to pursue additional tenants for the industrial park. However, this application does not
include provisions for potential expansion of the WWTP. A brief discussion of the current site
utilization is presented below.
1.3.1 Shutdown of Dye and Specialty Chemical Manufacturing
Clariant no longer operates the textile chemical and dyestuff plant within the complex.
This plant was shut down in October 2002. All specialty chemical manufacturing and
processing was ceased in mid 2005. Both operations were subsequently cleaned and
mothballed.
5 12/19/14

1.3.2 Termination of CWT Operations
CWT operations were initiated in 2003 and were terminated in 2012. The site no longer
accepts any 3rd party wastes. In addition, former tenants SCR Tech and Monark
Industrial Services have also vacated the site.
1.3.3 PI Elements Inc.
PI Elements, Inc. (PI) operates a pilot test plant for energy production. The plant
intermittently operates a number of process technologies for biomass combined heat and
power(Biomass CHP) production of electrical and heat energy. A gas scrubber is
currently used in the process and generates a small amount of wastewater, which is sent
to the WWTP for treatment. A small amount of non-contact cooling water is also
generated by the pilot plant operation and discharged to the WWTP with the other
wastewaters. Apart from scrubber wastewater and stormwater from the building it
operates at(Building 21), there are currently no other wastewater contributions from this
operation.
1.3.4 EV Fleet Inc.
EV Fleet Inc (EV) assembles light duty electrical trucks. Other than stormwater runoff
collected from the leased space, EV's operation currently contributes no process
wastewater for treatment in the on-site WWTP.
1.3.5 EntoGenetics
EntoGenetics is an ag-biotech company that is performing pilot-scale production of
spider silk in ReVenture Park using common silkworms. The silkworms are modified by
removing the silk gene and replacing it with a spider silk gene. EntoGenetics operations
currently contribute no process wastewater for treatment in the on-site WWTP.
6 12/19/14

1.3.6 Forsite Development Inc
Forsite Development Inc maintains an office at the Reventure Site for management of
leasing operations. Forsite Development operations currently contribute no process
wastewater for treatment in the on-site WWTP.
7 12/19/14

SECTION 2.0
WASTEWATER CHARACTERISTICS AND SOURCES
2.1 DISCHARGE CHARACTERISTICS
Effluent data from the Clariant-Mt. Holly East facility discharge monitoring reports (DMR)
submitted to NCDWQ for the period of May 2013 through April 2014 are summarized in
Appendix A. This data period is representative of the current wastewater characteristics and
WWTP performance since CWT operations had been terminated and on-site dewatering of
residual WWTP sludge was completed prior to this time. Average daily flows for this period are
also presented below in Table 2-1. As shown in Table 2-1, the average effluent flow for the 12-
month period of May 2013 through April 2014 is 0.34 MGD.
TABLE 2-1
EFFLUENT FLOW DATA SUMMARY
Year Month Average Daily Flow Max Daily Flow
(MGD) MGD
May 0.36 1.01
June 0.32 0.62
July 0.39 0.80
2013 August 0.20 0.58
September 0.15 0.70
October 0.19 0.36
November 0.21 1.30
December 0.38 1.28
January 0.34 0.82
2014 February 0.30 0.99
March 0.43 1.20
April 0.79 2.90
Average Flow(MGD) 0.34 1.05
As required by the current NPDES permit, Clariant has collected one (1) effluent sample per
month and analyzed for total nitrogen (TN) and total phosphorus (TP). For the period of May
8 12/19/14

2013 through April 2014, TN and TP effluent monitoring results are shown respectively on
Figures 1 and 2.
A summary of priority pollutant analytical testing performed over the past 5 years is included in
Appendix B.
2.2 WASTEWATER SOURCES
2.2.1 General
A water flow schematic for the Clariant-Mt. Holly East facility is presented in Figure 3.
No wastewater present or planned for immediate inclusion are from industrial categories
of the US EPA Effluent Guidelines and Standards.
The current NPDES permit includes standards for treatment of wastewaters from CWT
sources. However, as of 2012 Clariant has terminated all CWT operations and does not
accept any 3rd party wastes, so CWT regulations no longer apply. The facility continues
to treat stormwater and groundwater that was contaminated as a result of historical
OCPSF manufacturing in the on-site WWTP. CWT effluent standards include a number
of compounds that, as a result of the change in CWT status, will no longer require
monitoring. Clariant is therefore requesting that CWT effluent limitations and
monitoring requirements be removed from the Clariant-Mt. Holly NPDES permit upon
renewal.
9 12/19/14

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A breakdown of the flows from each source is shown below in Table 2-2. Flow
components included are discussed in the following subsections. With the termination of
the CWT wastes, only non-categorical wastewaters are being treated at the on-site
WWTP.
TABLE 2-2
WASTEWATER FLOWS
Existing and-Planned,Flows
Wastewater Source - Average Max Daily
Daily Flow , Flow
(MGD)t')
Non-categorical
Sanitary 0.001 0.003
Filter Plant Backwash 0.001 0.054
Groundwater 0.127 0.392
Stormwater 0.177 0.547
Scrubber WW(PI Elements) 0.034 0.105
Total Average Daily Flow _ ' "" " 4 -0:340 1.101
Notes:
(1) Based on historical data (May 2013-April 2014),max daily flow each month is an average of 3.09
times greater than the average daily flow based off of average max daily flow of 1.05 MGD and average
daily flow of 0.34 MGD from Table 2-1. This factor was used for projecting the maximum monthly
flows for the various wastewater sources except for filter plant backwash flows where better information
was available.
2.2.2 Non-Categorical Wastewaters
Clariant continues to treat the following existing non-categorical wastewaters in the on-
site WWTP:
• Sanitary Wastewater (1,000 gpd);
• Filter Plant Backwash (1,000 gpd);
• Process and Non-Process Area Stormwater (177,000 gpd)- As discussed above,
the Clariant-Mt. Holly East site was previously included on the NPL due to organic
contaminants contained in groundwater and surface water. These contaminants
resulted from historical OCPSF activities previously performed at the facility. These
contaminated stormwaters, which continue to be treated in the on-site WWTP using
13 12/19/14

biological treatment for removal of contaminants prior to discharge, are generated
from the following areas on-site:
• Landfill Cell 3;
• Production buildings area; and
• Non-process areas.
• Groundwater (127,000 gpd)—The Clariant-Mt. Holly East site was formerly
included on the NPL due to organic contaminants contained in groundwater and
surface water. Groundwater is extracted from the site, treated and discharged to the
on-site WWTP for biological treatment prior to discharge.
• PI Elements Scrubber wastewater (34,000 gpd) - PI Elements, Inc. (PI) operates a
pilot test plant for energy production. The plant intermittently operates a number of
process technologies for biomass combined heat and power(Biomass CHP)
production of electrical and heat energy. A gas scrubber is currently used in the
process and generates a small amount of wastewater, which is sent to the WWTP for
treatment. A small amount of non-contact cooling water is also generated by the pilot
plant operation and discharged to the WWTP with the other wastewaters. Apart from
scrubber wastewater and stormwater from the building it operates at(Building 21),
there are currently no other wastewater contributions from this operation.
This operation is not covered by any of the categorical standards in the US EPA
Subchapter N Effluent Guidelines and Standards. The scrubber wastewater is
discharged as process wastewater to the Clariant WWTP for biological treatment
prior to discharge. Constituents of this scrubber wastewater include TSS, COD,
BODS, TOC, and TKN contained in wood ash.
14 12/19/14

SECTION 3.0
EFFLUENT GUIDELINES AND STANDARDS
3.1 GENERAL
There have been changes in facility production and wastewater flows at the facility over the past
several years. These changes in wastewater sources, flows, and character affect the current
NPDES effluent limits. As discussed in Section 2.2.1, based on current operations, all
wastewaters being generated at the ReVenture eco-industrial park are considered to be Non-
Categorical. The proposed limits for non-categorical conventional and non-conventional
parameters based on these guidelines are presented in the following sections. Because Clariant is
no longer a CWT facility, the CWT effluent limits as contained by the current permit are no
longer necessary.
3.2 CONVENTIONAL PARAMETERS
The previous allocations permitted by NCDENR for the specific non-categorical discharges are
summarized in Table 3-1. Ammonia-nitrogen (NH3-N) is included in the current Clariant
NPDES permit and is part of the staging requirements. The 2010 Catawba River Basinwide
Water Quality Plan (Catawba Plan), prepared by NCDENR, indicates that no water quality
problems apart from low pH have been identified in the Catawba River at Monitoring Station
No. C3900000 (Catawba River at NC27 NR Thrift), downstream of the Clariant discharge.
Continuation of the staging requirements is not being requested for the renewed permit. Given
that Total Nitrogen is already limited in the permit at levels significantly lower than the existing
ammonia-nitrogen limit, Clariant requests that the ammonia limit be dropped from the new
permit.
15 12/19/14

TABLE 3-1
US EPA EFFLUENT GUIDELINES AND STANDARDS
M,6 thly�At r �M*"*Day
Industrial Category and Parameters Effluent Limit Effluent Limit
. - ((mg/-L) m /L
Non-categorical: Sanitary, Scrubber
Wastewater, Groundwater
BODS 30 45
TSS 30 45
Non-categorical: Stormwater
BODS 1 1
TSS 30 45
Non-categorical: Filter Plant Backwash tl�
BODS 0 0
TSS 30 45
Non-categorical: Utilities(Z)
BODS 0 0
TSS 0 0
Notes:
(1) Based on previous allocations allowed by NCDENR for the Clariant facility.
(2) No utilities generating wastewater on-site.
Oil and grease (O&G) is included in the current permit, but is requested by Clariant to be
removed since CWT operations have ceased and there are no processes on-site that could
contribute this parameter. Proposed limits for conventional parameters were determined based
on a final effluent flow of 1.709 MGD, which is less than the 2.5 MGD hydraulic capacity of the
modified WWTP. While the current flows are lower than this requested flow value, Clariant
Corporation in conjunction with Forsite Development envisions the eco-industrial park to attract
future tenants during the life of the renewed permit which will increase the wastewater flows
significantly. A summary of the existing limits for the current permit and proposed limits for the
new permit are presented in Table 3-2. Breakdowns of the BODS and TSS allocations by
industrial category are presented in Table 3-3. The maximum monthly flow of 1.709 MGD was
used to calculate the proposed limits. The projected maximum monthly flows were determined
16 12/19/14

based on the ratio of current maximum daily flows for filter plant backwash and other non-
categorical flows excluding stormwater, as noted in Table 3-3.
TABLE 3-2
CURRENT AND PROPOSED LIMITS—CONVENTIONAL PARAMETERS
Parameter, -Current Limits Proposed Limits ;
Monthl� Av : Dail Max '� "°Monthl Av Daily Max
Flow 3.9 MGD none 1.709 MGD none
BODS 300.1 lb/d 888.51b/d 292.31b/d 436.2 lb/d
TSS 395.41b/d 1,245.21b/d 427.6 lb/d 641.4 lb/d
NH3-N (z) 574.5 lb/d 861.8 lb/d 251.7 lb/d 377.6 lb/d
Total Nitrogen(3) 318.5 lb/d none 318.5 lb/d none
Total Phosphorus(3) 40.0 lb/d none 40.0 lb/d none
Notes:
(1)Proposed limits based on max monthly average flow of 1.709 MGD.
(2)Clariant is proposing a reduction in the NH3-N limits based on the permitted flow of 1.709 MGD
and proportional reduction of the Monthly Average and Daily Maximum limits from the NH3-N
permit discharge limits for 3.9 MGD.
(3)Clariant is requesting that the NPDES permit be renewed to retain the August 2011 annual
average limits of 318.5 lbs TN/day and 40 lbs TP/day with the provision for future reduction to
31.5 lbs/day TN and 4.0 lbs/day TP and nutrient allocation transfer of 287 lbs/day TN and 36
lbs/day/day TP to the Charlotte-Mecklenburg Utilities' Regional WWTP upon receipt of a
written notification from Clariant authorizing this nutrient allocation transfer.
17 12/19/14

TABLE 3-3
WASTE LOAD ALLOCATIONS—INCLUDES FUTURE FLOWS
CONVENTIONAL PARAMETERS BY INDUSTRIAL CATEGORY
BASED ON US EPA EFFLUENT GUIDELINES AND LIMITATIONS
Ia. Non-categorical, Max Monthly Flow= 1.15 MGD (')
Includes: Sanitary, Groundwater and Scrubber Wastewater and other potential non-categorical
Month Avg. Max QU (mg/L) Month Avg. Max Day
(mg/L) 1( b/d) 1( b/d)
BODS 30 45 287.7 431.6
TSS 30 45 287.7 431.6
lb. Non-categorical,Max Monthly Flow=0.547 MGD(Z)
Includes: Stormwater
Month Avg. Max Day (mg/L) Month Avg. Max Day
(mg/L) 1(b/d) 1( b/d)
BODS 1 1 4.6 4.6
TSS 30 45 136.9 205.3
lc. Non-categorical,Max Monthly Flow=0.012 MGD (3)
Includes: Filter Plant Backwash
Month Avg. Max Day(mg/L) Month Avg. Max Day
.(mg/L) 1(b/d) 1( b/d)
BODS 0 0 0 0
TSS 30 45 3.0 4.5
TOTAL ALLOCATIONS:
Month Avg. Max Day
1l b/d) 1( b/d)
BODS 292.3 436.2
TSS 427.6 641.4
Notes:
(1) Non categorical flow calculated as max flow of 1.709 MGD less the stonnwater flows and filter plant
backwash.
(2) Maximum Stormwater flows calculated based on Table 2-2.
(3) Filter Plant backwash maximum monthly flows based on ratio of current max monthly filter plant
flows to other non-categorical flows excluding stormwater.
3.3 NON-CONVENTIONAL PARAMETERS
The current NPDES permit includes limits for CWT non-conventional parameters. However,
since Clariant has the terminated all CWT operations and no longer accepts 3`d party oily
wastewater, the current CWT effluent permit limits need to be deleted from the permit and the
permit modified to only include non-categorical waste parameters. Furthermore, as shown in
Appendix B, none of the CWT parameters have been detected during the past 5 years of annual
Priority Pollutant Analyses performed under section A. (6) of the current NPDES permit.
18 12/19/14

A summary of the current and proposed limits for other non-conventional parameters is
presented in Table 3-4 and discussed in the subsections below.
TABLE 3-4
CURRENT AND PROPOSED LIMITS
NON-CONVENTIONAL PARAMETERS
Current'Limits Proposed Limits
Parameter, . -
MonthlY Avg. Dail Max_,, ,- Monthly Avg. .,Dail Max
Oil and Grease 102.91bs/day 344.2 lbs/day NA NA
Total Mercury 0.0004 lbs/day 0.0004 lbs/day 0.0002 lbs/day 0.00021bs/day
Total Phenols MO MO NA NA
MBAS MO MO NA NA
Total Iron MO MO NA NA
Sulfates MO MO NA NA
Chlorides MO MO NA NA
Total Manganese MO MO NA NA
Total Chromium MO MO NA NA
Total Antimony 310 gg/1 310 gg/l NA NA
Total Arsenic 2,771 gg/1 2,771 gg/1 NA NA
Total Copper 3.97 lbs/d 4.5 lbs/d NA NA
Total Zinc 2.2 lbs/d 2.6 lbs/d NA NA
Notes:
NA—No discharge limitations and monitoring required by the permit.
MO—Monitoring Only
3.3.1 Oil and Grease
The current NPDES permit contains discharge limits for Oil and Grease (O&G) of 102.9
lbs/day Monthly Average and 344.2 lbs/day Daily Maximum. There is no numerical NC
Water Quality Standard for O&G. Actual Clariant effluent data for O&G are presented
in Appendices A and B. As shown in the data, no detectable O&G concentrations were
measured for 13 sampling events during the period of data. Clariant is therefore
19 12/19/14

requesting that all monitoring requirements and discharge limits for O&G be deleted
from the NPDES permit upon renewal.
3.3.2 Mercury
The NC Division of Water Quality originally issued the 2010 NPDES permit with a new
mercury (Hg) effluent limit of 12 ng/l. This limit was based on the statewide 303(d)
impaired waterbody listing for mercury, which negates the use of dilution when
developing mercury limits. Thereafter, Clariant conducted a six-month sampling program
for mercury in the Catawba River upstream of Clariant's outfall. These samples showed
that the upstream surface water is below the water quality standard and therefore dilution
can be considered. In addition, a review of ambient fish tissue data collected from
Lake Wylie does not show high mercury concentrations. Based on the Division's
review of this surface water data, a revised reasonable potential analysis using full
s7Q10 dilution indicated the need for a mercury limit of 629 ng/1. However, Clariant
indicated to NCDENR that they would be willing to accept a mass-based effluent limit of
0.0004 lbs/day (which equates to the 12 ng/1 water quality standard x permitted flow of
3.9 MGD). As a result, a Modification to the 2010 permit was issued by NCDENR on
August 31, 2011 to change the mercury limit from 12 ng/l to a mass-based limit of 0.0004
lbs/day. Based on Clariant's above request to change the permitted Max Monthly Flow
to 1.709 MGD, Clariant is now requesting that the mercury limit be reduced
proportionally to a mass-based limit of 0.0002 lbs/day Total Mercury based on Method
1631E.
3.3.3 MBAS, Total Iron, Sulfates, Chlorides & Total Manganese
The current NPDES permit contains quarterly monitoring requirements for MBAS, Total
Iron, Sulfates, Chlorides and Total Manganese. Actual Clariant effluent data for each of
these parameters are presented in Appendices A and B and are summarized below in
Table 3-5.
As shown in Table 3-5, all effluent concentrations of MBAS, Total Iron, Sulfates,
Chlorides & Total Manganese measured during the period of May 2013 through April
2014 have been in compliance with applicable NC Water Quality Standards. Clariant is
20 12/19/14

therefore requesting that all monitoring requirements for MBAS, Total Iron, Sulfates,
Chlorides and Total Manganese be deleted from the NPDES permit upon renewal.
TABLE 3-5
CURRENT QUARTERLY MONITORING PARAMETERS
12-Month Max Total No. NC Water
Parameter Average Day Quailty
(mg/L) (mg/0Analyses Standard
Total Phenols 0.012 0.023 12 NA
MBAS 0.23 0.23 4 NA
Total Iron 0.18 0.36 4 1.0 mg/I
Sulfates 546.75 928 4 NA
Chlorides 97.33 140 4 230 mg/I
Total Manganese 4.32 5.54 4 NA
3.3.4 Total Chromium
The current NPDES permit contains discharge limits for Total Chromium of 310 gg/l
Monthly Average and 310 gg/l Daily Maximum. Actual Clariant effluent data for Total
Chromium concentrations are presented in Appendices A and B. As shown in the data,
no detectable Total Chromium concentrations were measured for 13 sampling events
during the period of data. Clariant is therefore requesting that all monitoring requirements
and discharge limits for Total Chromium be deleted from the NPDES permit upon
renewal.
3.3.5 Total Antimony
The current NPDES permit contains discharge limits for Total Antimony of 2,771 gg/l
Monthly Average and 2,771 gg/l Daily Maximum. Actual Clariant effluent data for Total
Antimony are presented in Appendices A and B. Total Antimony concentrations were
measured for 12 sampling events during the period of data. As shown in Appendices A
and B, the Maximum Day Antimony (An) concentrations measured in the Clariant
WWTP effluent during the period of May 2013 through April 2014 has been 0.0152 mg/1
mg/1 (152 gg/1). There is no numerical NC Water Quality Standard for Total Antimony.
21 12/19/14

Clariant is therefore requesting that all monitoring requirements and discharge limits for
Total Antimony be deleted from the NPDES permit upon renewal.
3.3.6 Copper and Zinc
The current NPDES permit contains discharge limits for Total Copper of 3.79 lbs/day
Monthly Average and 4.5 lbs/day Daily Maximum, along with discharge limits for Total
Zinc of 2.2 lbs/day Monthly Average and 2.6 lbs/day Daily Maximum. As shown in
Appendices A and B, the Maximum Day Copper(Cu) and Zinc (Zn) concentrations
measured in the Clariant WWTP effluent during the period of May 2013 through April
2014 have been 0.0018 mg/1 (1.8 gg/1) and 0.0109 mg/1 (10.9 gg/1), respectively. For
comparison, the applicable NC Water Quality Standards for copper and zinc are 7 gg/l
Cu and 50 gg/l Zn. Furthermore, according to the Catawba River Basinwide Assessment
Report from December 2010, there have been no water quality exceedances for zinc or
copper from 2004 to present at the station directly downstream of the Clariant discharge
(Station#: C3900000), which indicates that there is additional assimilation capacity in
the Catawba River. Therefore, Clariant requests that the current limits for copper and
zinc limits be deleted in the renewed permit.
3.4 TOTAL NITROGEN AND TOTAL PHOSPHORUS
In October, 1999, a study was performed by AWARE Environmental Inc. (AEI) at the request of
Clariant and submitted to the NCDENR to evaluate the Best Available Technology
Economically Achievable (BAT) for control of total nitrogen (TN) and total phosphorus (TP) in
the effluent discharge. The results of the 1999 BAT study were used by NCDENR as the basis
for the annual average effluent limits included in a 2003 NPDES permit for Clariant. In June
2004, a follow-up BAT study was performed by AEI and submitted to NCDENR based on the
first twelve (12) months of effluent monitoring data following issuance of the March 1, 2003
NPDES permit. The results of the June 2004 BAT Update Study indicated that the revised BAT
effluent limits for TN and TP should be annual average limits of 318.5 lbs TN/day and 40 lbs
TP/day. These modified TN and TP limits were included in the NPDES permit issued by
NCDENR in May 2005.
22 12/19/14

In 2011 the NPDES permit limits for TN and TP were reduced as a permit modification by
NCDENR at Clariant's request to 31.5 lbs/day TN and 4.0 lbs/day TP to reflect a 90% nutrient
allocation transfer of 287 lbs/day TN and 36 lbs/day TP to the Charlotte-Mecklenburg Utilities'
(CMU) proposed Long Creek Regional WWTP. Under the 2011 permit modification, the
allocation transfer and subsequent reduction in Clariant's nutrient mass limits for TN and TP do
not become effective until the CMU Regional WWTP is completed and a written notification is
received from Clariant authorizing the transfer to CMU. In May 2013, CMU subsequently
purchased the nutrient allocations of 287 lbs/day TN and 36 lbs/day TP from Clariant and
ReVenture Park.
Since issuance of the 2011 permit modification and CMU purchase of the nutrient allocations to
be transferred from the Clariant permit, CMU has proposed agreements with the City of Mt
Holly and the City of Belmont to utilize the CMU purchased nutrient allocations until the CMU
Regional WWTP is completed. Under the proposed agreements, the following nutrient
allocations would be transferred from CMU on an interim basis to the City of Mt Holly WWTP
and City of Belmont WWTP as follows:
• City of Mt. Holly: 223 pounds/day of Total Nitrogen and 36 pounds/day of Total
Phosphorous
• City of Belmont: 64 pounds/day of Total Nitrogen and 0 pounds/day of Total
Phosphorous
As a condition of this CMU interim nutrient transfer to Mt Holly and Belmont, all wastewaters
being treated under the City of Mt Holly and City of Belmont NPDES permits would be
transferred to Charlotte Mecklenburg Utilities for treatment in the Long Creek Regional
Wastewater Treatment, upon its completion, and the Mt Holly and Belmont WWTP's would
cease operation. The nutrient allocation of 287 lbs/day TN and 36 lbs/day TP would then be
transferred back to the CMU NPDES permit for the Long Creek Regional WWTP.
Clariant is therefore requesting that the Clariant NPDES permit be renewed to retain the 2011
annual average limits of 318.5 lbs TN/day and 40 lbs TP/day and the provision for future
23 12/19/14

reduction to 31.5 lbs/day TN and 4.0 lbs/day TP and nutrient allocation transfer of 287 lbs/day
TN and 36 lbs/day TP to the Charlotte-Mecklenburg Utilities' Regional WWTP upon receipt of a
written notification from Clariant authorizing this nutrient allocation transfer or, if formally
requested by CMU, to the City of Mt Holly and City of Belmont NPDES permits on an interim
basis. Upon transfer of the nutrient allocations to CMU or Mt Holly and Belmont, Clariant's
remaining nutrient allocations of 31.5 lbs. per day of TN and 4.0 lbs. per day of TP will be based
on cumulative mass limits over a 12 month calendar year period instead of 12-month rolling
averages.
3.5 RIVER STAGING REQUIREMENTS
The 2010 NPDES permit contains a provision which requires Clariant to reduce mass-loadings
of BODS and NH3-N during periods when the Catawba River flow is less than 175 cfs due to the
Mountain Island hydroelectric dam operations from April 1 —October 31. Clariant is requesting
that the river staging requirements be deleted from the permit upon renewal.
3.6 STORMWATER FLOW ANALYSIS
During an NCDENR site-inspection conducted on September 4, 2014, some questions were
raised regarding stormwater flow into the wastewater treatment plant as well as into the final
effluent canal. As a result it was requested that stormwater flows be characterized in this
renewal application. This characterization is included in Appendix C.
24 12/19/14

APPENDIX A
MAY 2013 -APRIL 2014 EFFLUENT DATA
CLARIANT WWTP

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APPENDIX B
PRIORITY POLLUTANT ANALYSIS
CLARIANT WWTP EFFLUENT

" Units-of�
Parameter _' 12/1/2010 .9/4/20118/_1/2012 11/13/2013 9/3/2014 ,
:Measurement
Ammonia (as N) mg/I 2 1.1 2.0 0.13 <0.10
Dissolved oxygen mg/I 8 11 10.7 11.0 10.7
Nitrate/Nitrite mg/I 3.6 3.5 12.7 0.80 0.21
Total Kjeldahl Nitrogen mg/I 27.7 13 31.7 1.9 1.4
Total Phosphorus mg/I 1.9 1.0 12.3 0.39 0.58
Total Dissolved solids mg/I 4160 1550 2020 710
Hardness mg/I 758 663 485 1040 347
Chlorine (total residual,TRC) mg/I 0.04 0.016 0.08 <0.05
Oil and grease m /I <S <5 <5 <S <5.0
Metals(total recoverable),cyanide and total phenols
Antimony mg/I 0.0875 0.123 0.094 <0.005 0.0084
Arsenic mg/I 0.0481 0.0277 0.0850 0.012 <0.010
Barium mg/I <0.005
Beryllium mg/I <0.001 <0.001 <0.001 <0.001 <0.0010
Cadmium mg/I <0.001 <0.001 <0.001 <0.001 <0.0010
Chromium mg/I <0.005 <0.005 <0.005 <0.005 <0.0050
Cobalt mg/I 0.0183
Copper mg/I 0.0149 0.0274 0.013 <0.005 <0.0050
Lead mg/I <0.005 1 <0.005 <0.005 <0.005 <0.0050
Mercury mg/I <0.0002 <0.0002 <0.0002 <0.0002
Molybdenum mg/I 2.34
Nickel mg/I 0.119 0.181 0.10 0.049 0.015
Selenium mg/I <0.01 <0.01 <0.01 <0.01 <0.010
Silver mg/I <0.005 <0.005 <0.005 <0.005 <0.0050
Thallium mg/I <0.01 <0.01 <0.01 <0.01 <0.010
Tin mg/I 0.0058
Titanium mg/I <0.005
Vanadium mg/I 0.285
Zinc mg/I 0.089 0.0312 0.0160.015 0.017
Cyanide mg/I <0.005 0.0068 <0.005 0.0076 <0.0050
Total Phenolic Com ounds m /I <0.01 0.03 0.032 0.023 0.0190

Units=of =
Parameter 12/1/2010 9/4/2011 _ 8/1/2012 11/13/2013 9/3/2014
LaIsurernent
Volatile organic compounds
Acetone ug/I <25 <25 <10 <10
Acrolein ug/I <100 <100 <100 <5 <5
Acrylonitrile ug/I <100 <100 <100 <50 <50
Benzene ug/I <5 <5 <5 <2 <2
Bromoform ug/I <5 <5 <5 <2 <2
2-Butanone ug/I <5 <5 <5 <5
Carbon tetrachloride ug/I <5 <5 <5 <2 <2
Chlorobenzene ug/I <5 <5 <5 <2 <2
Chlorodibromomethane ug/I <5 <5 <5 <2 <2
Chloroethane ug/I <10 <10 <10 <2 <2
2-chloroethylvinyl ether ug/I <10 <10 <10 <5 <5
Chloroform ug/I <5 <5 9.2 <2 <2
Dichlorobromomethane ug/I <5 <5 <5 <2 <2
1,1-dichloroethane ug/I <5 <5 <5 <2 <2
1,2-dichloroethane ug/I <5 <5 <5 <2 <2
Trans-1,2-dichloroethylene ug/I <5 <5 <5 <2 <2
1,1-dichloroethylene ug/I <5 <5 <5 <2 <2
1,2-dichloropropane ug/I <5 <5 <5 <2 <2
1,3-dichloropropylene ug/I <5 <5 <5 <2 <2
Ethylbenzene ug/I <5 <5 <5 <2 <2
Methyl bromide ug/I <10 <10 <10 <2 <2
Methyl chloride ug/I <5 <5 <5 <2 <2
Methylene chloride ug/I <5 <5 <5 <2 <2
1,1,2,2-tetrachloroethane ug/I <5 <5 <5 <2 <2
Tetrachloroethylene ug/I <5 <5 <5 <2 <2
Toluene ug/I <5 <5 <5 <2 <2
1,1,1-trichloroethane ug/I <5 <5 <5 1 <2 <2
1,1,2-trichloroethane ug/I <5 <5 <5 <2 <2
Trichloroethylene ug/I <5 <5 <5 <2 <2
Vinyl chloride u /I <5 <5 <5 <2 <2
Acid-extractable compounds
P-chloro-m-cresol ug/I <20 <20 <5 <10
2-chlorophenol ug/I <10 <10 <5 <5 <10
2,4-dichlorophenol ug/I <10 <10 <5 <5 <10
2,4-dimethylphenol ug/I <10 <10 <10 <10 <10
4,6-dinitro-o-cresol ug/I <20 <20 <20 <20
2,4-dinitrophenol ug/I <50 <50 <50 <50 <50
2-nitrophenol ug/I <10 <10 <5 <5 <10
4-nitrophenol ug/I <50 <50 <50 <50 <50
Pentachlorophenol ug/I <25 <25 <25 10 <25
Phenol ug/I <10 <10 <5 <5 <10
L��2,4,6-trich loro henol u /I <10 <10 <10 <10 <10

Units of
Parameter = - a n 12/1/2010 9/4'/2011; 8/1/2012 ` 11/13/2013 9/3/2014
(Measurement
Base-neutral compounds
Acenaphthene ug/I <10 <10 <5 <5 <5
Acenaphthylene ug/I <10 <10 <5 <5 <5
Acetophenone ug/I <10 <5 <5 <5
Aniline ug/I <10 <10
Anthracene ug/I <10 <10 <5 <5 <5.0
Benzidine ug/I <50 <50 <50 <50 <50
Benzo(a)anthracene ug/I <10 <10 <5 <5 <50
Benzo(a)pyrene ug/I <10 <10 <5 <5 <5.0
3,4 benzofluoranthene ug/I <10 <10 <5 1 <5 <5.0
Benzo(ghi)perylene ug/I <10 <10 <5 <5 <5.0
Benzo(k)fluoranthene ug/I <10 <10 <5 <5 <5.0
Bis(2-chloroethoxy) methane ug/I <10 <10 <10 <10 <10.0
Bis (2-chloroethyl) ether ug/I <10 <10 <5 <5 <5.0
Bis(2-chloroisopropyl)ether ug/I <10 <10 <5 <5 <5.0
Bis(2-ethylhexyl) phthalate ug/I <6 <6 <5 <5 <5.0
4-bromophenyl phenyl ether ug/I <10 <10 <5 <5 <5.0
Butyl benzyl phthalate ug/I <10 <10 <5 <5 <5.0
2-chloronaphthalene ug/I <10 <10 <5 <5 <5.0
4-chlorophenyl phenyl ether ug/I <10 <10 <5 <5 <5.0
1,2,4,-trichlorobenzene ug/I <10 <10 <5 <5 <5.0
1,2-dichlorobenzene ug/I <10 <10 <5 <5 <5.0
1,2-diphenylhydrazine ug/I <10 <10 <5 <5 <5.0
1,3-dichlorobenzene ug/I <10 <10 <5 <5 <5.0
1,4-dichlorobenzene ug/I <10 <10 <5 <5 <5.0
2,3-dichloroanilline ug/I <10
2,4-dinitrotoluene ug/I <10 <10 <5 <5 <5.0
2,6-dinitrotoluene ug/I <10 <10 <5 <5 <5.0
3,3-dichlorobenzidine ug/I <20 <20 <25 <25 <25
Carbazole ug/I <10
Chrysene ug/I <10 <10 <5 <5 <5.0
Dibenzo(a,h)anthracene ug/I <10 <10 <5 <5 <5.0
Diethyl phthalate ug/I <10 <10 <5 <5 <5.0
Dimethyl phthalate ug/I <10 <10 <5 <5 <5.0
Di-n-butyl phthalate ug/I <10 <10 <5 1 <5 <5.0
Di-n-octyl phthalate ug/I <10 <10 <5 <5 <5.0
Fluoranthene ug/I <10 <10 <5 <5 <5.0
Fluorene ug/I <10 <10 <5 <5 <5.0
Hexachlorobenzene ug/I <10 <10 <5 <5 <5.0
Hexachlorobutadiene ug/I <10 <10 <5 <5 <5.0
Hexachlorocyclo-pentadiene ug/I <10 <10 <10 <10 <10
Hexachloroethane ug/I <10 <10 <5 <5 <5.0
Indeno(1,2,3-cd)pyre ne ug/I <10 <10 <5 <5 <5.0
Isophorone ug/I <10 <10 <10 <10 <10
Naphthalene ug/I <10 <10 <5 <5 <5.0

,. .. �ynits,of <. .:. ..F2�2�19]
Para"meter ._: .; - 9/'4/2011 " 8/1/2012_ '11/,13/2013 9/3/2014
Measurement
Base-neutral compounds(Cont'd.)
n-Decane ug/I <10
Nitrobenzene ug/I <10 <10 <5 <5 <5.0
N-nitrosodimethylamine ug/I <10 <10 <5 <5 <5.0
N-nitrosodi-n-propylamine ug/I <10 <10 <5 <5 <5.0
N-nitrosodiphenylamine ug/I <10 <10 <10 <10 <10
N-Octadecane ug/I <10
o-Cresol ug/I <10 <5 <5 <5.0
p-Cresol ug/I <10 <10 <10 <10
Phenanthrene ug/I <10 <10 <5 L < <5.0
Pyrene ug/I <10 <10 <5 <5 <5.0
Pyridine u /I <10 <10 <10 <10

APPENDIX C
STORMWATER DETERMINATIONS
CLARIANT-MT.HOLLY EAST FACILITY

APPENDIX C
STORMWATER DISCHARGES DRAINED TO WWTP—
BASIS FOR CATEGORY
The purpose of this Appendix is to present additional details on stormwater flows at the site that
are included in the overall wastewater treatment plant (WWTP) discharge. A portion of the
stormwater from the Clariant property is treated with process wastewater in the on-site WWTP
and a separate portion is discharged directly into the WWTP effluent canal. Based on the facility
stormwater map (Figure 1 —Stonmwater Drainage Map) the drainage areas and stormwater flows
that could potentially drain to either of these two (2) locations are estimated.
The drainage areas are divided into several distinct areas as determined by land topography.
Areas 2, 5, 7 & Landfill Cell 3 (not shown on Figure 1) drain to the WWTP. Areas 1, 3 &4 drain
directly to the effluent discharge canal (as they have historically). Note that during the
September 4, 2014 NCDENR site inspection, it was observed that the Abandoned Surface
Impoundment stormwater outfall pipe was discharging into the effluent discharge canal rather
than towards the Catawba River as it had been configured in the past. NCDENR requested that
the stormwater discharge pipe from this Impoundment be returned to its previous configuration.
This repair was completed in December 2014.
In order to determine estimated stormwater flows to the WWTP and the effluent discharge canal,
average stormwater flows occurring during qualifying storm events were determined and are
presented below based on the assumption that precipitation events at or greater than 0.20"
produce measurable stormwater runoff. Therefore a rainfall intensity of 0.20"/day was used in
the estimation of stormwater flows.
The runoff coefficient, C, in the Rational Formula for estimating stormwater runoff is expressed
as a dimensionless decimal that represents the ratio of runoff to rainfall. Except for precipitation,
which is accounted for in the runoff formula by using the average rainfall intensity over a
representative time period, all other portions of the hydrologic cycle are contained in the runoff
coefficient. Therefore, C includes interception, infiltration, evaporation, depression storage and
groundwater flow.
Impervious areas associated with paved roads, building rooftops, lined basins and other areas will
generally direct stormwater as runoff as opposed to infiltration. These areas will have runoff
coefficients closer to 1. Pervious areas of the facility which allow a higher infiltration rate and as
such allow stormwater runoff only upon saturation have C values closer to 0. For the Clariant
facility based on site topography and conditions, a C value of 0.85 is used for impervious areas
and a C value of 0.25 is used for pervious areas for areas that drain to the WWTP (Areas 2, 5, 7
and Landfill Cell 3).
For areas that drain directly to the effluent discharge canal (Areas 1, 3 & 4), these areas are
highly grassed and therefore will have a low C value, which is estimated to be 0.1. These values
along with estimated pervious and impervious areas of each drainage area are used to calculate
the stormwater runoff to the WWTP and the effluent discharge canal as shown in Tables 1 & 2.

Table 1
Estimated Stormwater Flows to WWTP
Surface Area Impervious Area Pervious Area Estimated
Stormwater Drainage Runoff Runoff Stormwater
Area Description Acres Ft % Coefficient % Coefficient Runoff
(C) (C) (gpd)
Drainage area 2 11 479,160 50% 0.85 50% 0.25 32,854
Drainage area 5 13.13 571,943 25% 0.85 75% 0.25 28,521
Drainage area 7 23.14 1,007,978 70% 0.85 30% 0.25 84,193
Landfill Cell 3 4.1 178,596 90% 0.85 10% 0.25 17,589
Total 163,158
Table 2
Estimated Stormwater Flows to Effluent Discharge Canal
Surface Area Impervious Area Pervious Area Estimated
Stormwater Drainage Runoff Stormwater
Area Description Acres Ft2 % Runoff % Coefficient Runoff
Coefficient(C) (C) (gpd)
Drainage area 1 8.1 352,836 0% 0.85 100% 0.1 4,399
Drainage area 3 4.07 1771289 0% 0.85 100% 0.1 2,210
Drainage area 4 7 304,920 13% 0.85 88% 0.1 7,365
Tota 1 13,974
Therefore, the total estimated stormwater runoff as measured by the effluent monitoring station is
approximately 177,000 GPD.

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APPENDIX D
2014 PRIORITY POLLUTANT SCAN
CLARIANT WWTP

Pace Analytical Services,Inc.
/55'ceAnalytical' 9800 K eyAve. Suite 100
Huntntersville,NC 28078078
wwwpacefabs cam [phone]
1
October 15, 2014
Mr. Mike Rash
Clariant Corp.
P.O Box 669246
625 E.
Charlotte, NC 28266
RE: Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
Dear Mr. Rash:
Enclosed are the analytical results for sample(s) received by the laboratory on September 03, 2014.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski for
Jon D Bradley
[e-mail]
Project Manager
Enclosures
cc: Mr.Dwayne Wallace,Clariant Corp.
yp[C/t�c0
REPORT OF LABORATORY ANALYSIS
I This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 1 of 38
BO A O

Pace Analytical Services,Inc.
9800 KinceyAve Suite 100
/�laceAnalXicalo Huntersville,NC 28078
www.pacelabs cram [phone]
r
i
CERTIFICATIONS
Project. ANNUAL EFFLUENT
Pace Project No.. 92215861
Charlotte Certification IDs
9800 Kincey Ave Ste 100,Huntersville, NC 28078 Flonda/NELAP Certification#.E87627
North Carolina Drinking Water Certification#:37706 Kentucky UST Certification#:84
North Carolina Field Services Certification#.5342 West Virginia Certification#.357
North Carolina Wastewater Certification#. 12 Virginia/VELAP Certification#:460221
South Carolina Certification#.99006001
Asheville Certification IDs
2225 Riverside Dr,Asheville,NC 28804 North Carolina Wastewater Certification# 40
Florida/NELAP Certification# E87648 South Carolina Certification#:99030001
Massachusetts Certification#:M-NC030 West Virginia Certification#.356
North Carolina Drinking Water Certification#:37712 Virginia/VELAP Certification#:460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 2 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave Suite 100
ace
Analytical Huntersville,NC 28078
wwwpacelabs cam [phone]
f
i
SAMPLE ANALYTE COUNT
Project: ANNUAL EFFLUENT
Pace Project No.. 92215861
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92215861001 FINAL COMP EPA 200.7 SH1 13 PASI-A
SM 2540C WRC 1 PASI-A
SM 4500-0 G JTJ 1 PASI-A
EPA 350.1 AES2 1 PASI-A
EPA 351.2 JDA 1 PASI-A
EPA 353.2 DMN 1 PASI-A
EPA 365.1 JDA 1 PASI-A
92215861002 FINAL GRAB EPA 1664B CLW 1 PASI-C
EPA 625 RES 66 PASI-C
EPA 8270 BPJ 75 PASI-C
EPA 624 GAW 33 PASI-C
EPA 420 4 DMN 1 PASI-A
SM 4500-CN-E JDA 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 3 of 38

Pace Analytical Services,Inc.
® 9800 KinceyAve Suite 100
aceAnalXical Huntersville,NC 28078
www pacelabs.com [phone]
3
ANALYTICAL RESULTS
Project ANNUAL EFFLUENT
Pace Project No 92215861
Sample: FINAL COMP Lab ID: 92215861001 Collected: 09/03/14 07:05 Received: 09/03/14 16:09 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method,EPA 200.7
Antimony 0.0084 mg/L 0.0050 1 09/04/14 15.10 09/10/14 01.35 7440-36-0
Arsenic ND mg/L 0.010 1 09/04/14 15:10 09/10/14 01.35 7440-38-2
Beryllium ND mg/L 0.0010 1 09/04/14 15 10 09/10/14 01.35 7440-41-7
Cadmium ND mg/L 0.0010 1 09/04/14 15:10 09/10/14 01 35 7440-43-9
Chromium ND mg/L 0.0050 1 09/04/14 1510 09/10/14 01.35 7440-47-3
Copper ND mg/L 0.0050 1 09/04/14 15:10 09/10/14 01.35 7440-50-8
Lead ND mg/L 0.0050 1 09/04/14 15 10 09/10/14 01 35 7439-92-1
Nickel 0.015 mg/L 0.0050 1 09/04/14 15:10 09/10/14 01 35 7440-02-0
Selenium ND mg/L 0.010 1 09/04/14 15:10 09/10/14 01.35 7782-49-2
Silver ND mg/L 0.0050 1 09/04/14 15:10 09/10/14 01:35 7440-22-4
Thallium ND mg/L 0.010 1 09/04/14 15:10 09/10/14 01 35 7440-28-0
Hardness,Total(SM 2340B) 347 mg/L 0.66 1 09/04/14 15:10 09/10/14 01.35
Zinc 0.017 mg/L 0.010 1 09/04/14 15:10 09/10/14 01.35 7440-66-6
2540C Total Dissolved Solids Analytical Method:SM 2540C
Tota]Dissolved Solids 710 mg/L 25.0 1 09/05/14 12.34
4500 OG Oxygen,Dissolved Analytical Method:SM 4500-0 G
Oxygen,Dissolved 10.7 mg/L 010 1 09/18/14 12:04 7782-44-7 H6
350.1 Ammonia Analytical Method:EPA 350.1
Nitrogen,Ammonia ND mg/L 010 1 09/08/14 16:43 7664-41-7
351.2 Total Kjeldahl Nitrogen Analytical Method-EPA 351.2
Nitrogen,Kjeldahl,Total 1.4 mg/L 0.50 1 09/15/14 15:07 7727-37-9
353.2 Nitrogen,N021NO3 pres. Analytical Method EPA 353.2
Nitrogen,NO2 plus NO3 0.21 mg/L 0.060 3 09/16/14 23:59
365.1 Phosphorus,Total Analytical Method-EPA 365.1
Phosphorus 0.58 mg/L 0.050 1 09/14/14 11:15 7723-14-0
Sample: FINAL GRAB Lab ID: 92215861002 Collected 09/03/14 07.30 Received: 09/03/14 16 09 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM,Oil and Grease Analytical Method-EPA 1664B
Oil and Grease ND mg/L 5 0 1 09/04/14 0637
625 MSSV Analytical Method.EPA 625 Preparation Method:EPA 625
Acenaphthene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 83-32-9
Acenaphthylene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23:33 208-96-8
Acetophenone ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 98-86-2
Anthracene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 120-12-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 4 of 38

Pace Analytical Services,Inc.
1ce1
Analytical 9800 KinceyAve. Suite 100
Huntersville,NC 28078
www.pacelabs com [phone]
ANALYTICAL RESULTS
Project. ANNUAL EFFLUENT
Pace Project No.: 92215861
Sample: FINAL GRAB Lab ID: 92215861002 Collected. 09/03/14 07 30 Received. 09/03/14 16:09 Matrix. Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
625 MSSV Analytical Method.EPA 625 Preparation Method-EPA 625
Benzidine ND ug/L 500 1 09/05/14 11 17 09/08/14 23 33 92-87-5
Benzo(a)anthracene ND ug/L 5 0 1 09/05/14 11 17 09/08/14 2333 56-55-3
Benzo(a)pyrene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23 33 50-32-8
Benzo(b)fluoranthene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23.33 205-99-2
Benzo(g,h,i)perylene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 2333 191-24-2
Benzo(k)fluoranthene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 207-08-9
4-Bromophenylphenyl ether ND ug/L 5 0 1 09/05/14 11:17 09/08/14 23:33 101-55-3
Butylbenzylphthalate ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 85-68-7
4-Chloro-3-methylphenol ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 59-50-7
bis(2-Chloroethoxy)methane ND ug/L 10.0 1 09/05/14 11:17 09/08/14 23:33 111-91-1
bis(2-Chloroethyl)ether ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23 33 111-44-4
bls(2-Chloroisopropyl)ether ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23.33 108-60-1
2-Chloronaphthalene ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23.33 91-58-7
2-Chlorophenol ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23.33 95-57-8
4-Chlorophenylphenyl ether ND ug/L 5 0 1 09/05/14 11.17 09/08/14 2333 7005-72-3
Chrysene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23:33 218-01-9
Dibenz(a,h)anthracene ND ug/L 5 0 1 09/05/14 11.17 09/08/14 2333 53-70-3
1,2-Dichlorobenzene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 95-50-1
1,3-Dichlorobenzene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 541-73-1
1,4-Dichlorobenzene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 106-46-7
3,3'-Dichlorobenzidine ND ug/L 25.0 1 09/05/14 11:17 09/08/14 23:33 91-94-1
2,4-Dichlorophenol ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 120-83-2
Dlethylphthalate ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23.33 84-66-2
2,4-Dimethylphenol ND ug/L 10.0 1 09/05/14 11.17 09/08/14 23.33 105-67-9
Dlmethylphthalate ND ug/L 5 0 1 09/05/14 11.17 09/08/14 23.33 131-11-3
Di-n-butylphthalate ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23:33 84-74-2
4,6-Dlnitro-2-methy[phenol ND ug/L 200 1 09/05/14 11:17 09/08/14 23.33 534-52-1
2,4-Dinitrophenol ND ug/L 50.0 1 09/05/14 11:17 09/08/14 23:33 51-28-5
2,4-Dlnitrotoluene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 121-14-2
2,6-Dlnitrotoluene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 606-20-2
Di-n-octylphthalate ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23:33 117-84-0
1,2-Dlphenylhydrazine ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23 33 122-66-7
bis(2-Ethylhexyl)phthalate ND ug/L 5 0 1 09/05/14 11 17 09/08/14 23.33 117-81-7
Fluoranthene ND ug/L 5 0 1 09/05/14 11 17 09/08/14 23 33 206-44-0
Fluorene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 86-73-7
Hexachloro-1,3-butadiene ND ug/L 5.0 1 09/05/1411 17 09/08/1423:33 87-68-3
Hexachlorobenzene ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23.33 118-74-1
Hexachlorocyclopentadiene ND ug/L 10.0 1 09/05/14 11.17 09/08/14 23 33 77-47-4
Hexachloroethane ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23.33 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 23:33 193-39-5
Isophorone ND ug/L 10.0 1 09/05/14 11.17 09/08/14 23:33 78-59-1
2-Meth yl phenol(o-Cresol) ND ug/L 5.0 1 09/05/14 11 17 09/08/14 23:33 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 10.0 1 09/05/14 11:17 09/08/14 23:33
Naphthalene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 2333 91-20-3
Nitrobenzene ND ug/L 5.0 1 09/05/14 11:17 09/08/14 2333 98-95-3
2-Nitrophenol ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23:33 88-75-5
4-Nitrophenol ND ug/L 500 1 09/05/14 11:17 09/08/14 23:33 100-02-7
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project ANNUAL EFFLUENT
Pace Project No.: 92215861
Sample: FINAL GRAB Lab ID: 92215861002 Collected: 09/03/14 07.30 Received: 09/03/14 16.09 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
625 MSSV Analytical Method- EPA 625 Preparation Method-EPA 625
N-Nitrosodimethylamine ND ug/L 5.0 1 09/05/14 11.17 09/08/14 2333 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23.33 621-64-7
N-Nitrosodiphenylamine ND ug/L 10.0 1 09/05/14 11 17 09/08/14 23.33 86-30-6
Pentachlorophenol ND ug/L 10.0 1 09/05/14 11 17 09/08/14 2333 87-86-5
Phenanthrene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23 33 85-01-8
Phenol ND ug/L 5.0 1 09/05/14 11.17 09/08/14 2333 108-95-2
Pyrene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 23.33 129-00-0
1,2,4-Trichlorobenzene ND ug/L 5.0 1 09/05/14 11.17 09/08/14 2333 120-82-1
2,4,6-Trichlorophenol ND ug/L 100 1 09/05/14 11 17 09/08/14 23:33 88-06-2
Surrogates
Nitrobenzene-d5(S) 53 % 10-120 1 09/05/14 11.17 09/08/14 23.33 4165-60-0
2-Fluorobiphenyl(S) 58 % 15-120 1 09/05/14 11 17 09/08/14 23 33 321-60-8
Terphenyl-d14(S) 74 % 11-131 1 09/05/14 11.17 09/08/14 23.33 1718-51-0
Phenol-d6(S) 21 % 10-120 1 09/05/14 11.17 09/08/14 23.33 13127-88-3
2-Fluorophenol(S) 31 % 10-120 1 09/05/14 11 17 09/08/14 23 33 367-12-4
2,4,6-Tribromophenol(S) 67 % 10-137 1 09/05/14 11.17 09/08/14 23.33 118-79-6
8270 MSSV Semivolatile Organic Analytical Method:EPA 8270 Preparation Method:EPA 3510
Acenaphthene ND ug/L 10.0 1 09/05/14 14 36 09/08/14 17:19 83-32-9
Acenaphthylene ND ug/L 10.0 1 09/05/1414.36 09/08/1417.19 208-96-8
Aniline ND ug/L 10.0 1 09/05/1414.36 09/08/1417:19 62-53-3
Anthracene ND ug/L 10.0 1 09/05/14 14.36 09/08/1417.19 120-12-7
Benzo(a)anthracene ND ug/L 10.0 1 09/05/1414:36 09/08/1417.19 56-55-3
Benzo(a)pyrene ND ug/L 10.0 1 09/05/1414:36 09/08/14 17:19 50-32-8
Benzo(b)fluoranthene ND ug/L 10.0 1 09/05/1414:36 09/08/14 17:19 205-99-2
Benzo(g,h,i)perylene ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 191-24-2
Benzo(k)fluoranthene ND ug/L 10.0 1 09/05/1414:36 09/08/14 17:19 207-08-9
Benzoic Acid ND ug/L 500 1 09/05/14 14:36 09/08/14 17:19 65-85-0
Benzyl alcohol ND ug/L 20.0 1 09/05/14 14:36 09/08/14 1719 100-51-6
4-Bromophenylphenyl ether ND ug/L 100 1 09/05/14 14:36 09/08/14 17.19 101-55-3
Butylbenzylphthalate ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 85-68-7
4-Chloro-3-methylphenol ND ug/L 200 1 09/05/14 14:36 09/08/14 17 19 59-50-7
4-Chloroaniline ND ug/L 200 1 09/05/14 14.36 09/08/14 17.19 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 100 1 09/05/14 14:36 09/08/14 17 19 111-91-1
bis(2-Chloroethyl)ether ND ug/L 10.0 1 09/05/14 14.36 09/08/14 17.19 111-44-4
bis(2-Chloroisopropyl)ether ND ug/L 10.0 1 09/05/14 14.36 09/08/14 1719 108-60-1
2-Chloronaphthalene ND ug/L 10.0 1 09/05/1414:36 09/08/14 17 19 91-58-7
2-Chlorophenol ND ug/L 10.0 1 09/05/1414.36 09/08/14 17.19 95-57-8
4-Chlorophenylphenyl ether ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17:19 7005-72-3
Chrysene ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17:19 218-01-9
Dibenz(a,h)anthracene ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17:19 53-70-3
Dibenzofuran ND ug/L 100 1 09/05/14 14:36 09/08/14 17.19 132-64-9
1,2-Dichlorobenzene ND ug/L 100 1 09/05/14 14.36 09/08/14 17 19 95-50-1
1,3-Dichlorobenzene ND ug/L 10.0 1 09/05/14 14 36 09/08/14 1719 541-73-1
1,4-Dichlorobenzene ND ug/L 10.0 1 09/05/141436 09/08/1417:19 10646-7
3,3'-Dichlorobenzidine ND ug/L 20.0 1 09/05/1414:36 09/08/1417:19 91-94-1
2,4-Dichlorophenol ND ug/L 10.0 1 09/05/1414:36 09/08/14 17.19 120-83-2
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project- ANNUAL EFFLUENT
Pace Project No.. 92215861
Sample: FINAL GRAB Lab ID: 92215861002 Collected: 09/03/14 07:30 Received 09/03/14 16:09 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
8270 MSSV Semivolatile Organic Analytical Method-EPA 8270 Preparation Method- EPA 3510
Diethylphthalate ND ug/L 100 1 09/05/14 14:36 09/08/14 17.19 84-66-2
2,4-Dimethylphenol ND ug/L 100 1 09/05/14 14:36 09/08/14 17 19 105-67-9
Dimethylphthalate ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 131-11-3
Di-n-butylphthalate ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 200 1 09/05/14 14 36 09/08/14 17:19 534-52-1
2,4-Dinitrophenol ND ug/L 500 1 09/05/14 14.36 09/08/14 17:19 51-28-5
2,4-Dinitrotoluene ND ug/L 10.0 1 09/05/1414:36 09/08/1417.19 121-14-2
2,6-Dinitrotoluene ND ug/L 10.0 1 09/05/1414.36 09/08/14 17.19 606-20-2
Di-n-octylphthalate ND ug/L 10.0 1 09/05/1414:36 09/08/14 17.19 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 6 0 1 09/05/14 14:36 09/08/14 17.19 117-81-7
Fluoranthene ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17.19 206-44-0
Fluorene ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 86-73-7
Hexachloro-1,3-butadiene ND ug/L 10.0 1 09/05/1414:36 09/08/1417:19 87-68-3
Hexachlorobenzene ND ug/L 100 1 09/05/14 14.36 09/08/14 17:19 118-74-1
Hexachlorocyclopentadiene ND ug/L 100 1 09/05/14 14.36 09/08/14 17:19 77474
Hexachloroethane ND ug/L 10.0 1 09/05/1414:36 09/08/14 17:19 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 10.0 1 09/05/1414.36 09/08/1417:19 193-39-5
Isophorone ND ug/L 10.0 1 09/05/1414:36 09/08/14 1719 78-59-1
1-Methylnaphthalene ND ug/L 10.0 1 09/05/1414:36 09/08/14 17.19 90-12-0
2-Methylnaphthalene ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17.19 91-57-6
2-Meth yl phenol(o-Cresol) ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17:19
Naphthalene ND ug/L 10.0 1 09/05/141436 09/08/1417:19 91-20-3
2-Nitroaniline ND ug/L 50.0 1 09/05/1414.36 09/08/14 17:19 88-744
3-Nitroaniline ND ug/L 50.0 1 09/05/1414.36 09/08/14 17 19 99-09-2
4-Nitroaniline ND ug/L 20.0 1 09/05/1414.36 09/08/1417.19 100-01-6
Nitrobenzene ND ug/L 10.0 1 09/05/1414:36 09/08/14 1719 98-95-3
2-Nitrophenol ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17 19 88-75-5
4-Nitrophenol ND ug/L 500 1 09/05/14 1436 09/08/14 17:19 100-02-7
N-Nitrosodimethylamine ND ug/L 10.0 1 09/05/14 14.36 09/08/14 17:19 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 10.0 1 09/05/14 14 36 09/08/14 17:19 621-64-7
N-Nltrosodlphenylamine ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17:19 86-30-6
Pentachlorophenol ND ug/L 25 0 1 09/05/14 14:36 09/08/14 17.19 87-86-5
Phenanthrene ND ug/L 10.0 1 09/05/14 14:36 09/08/14 1719 85-01-8
Phenol ND ug/L 10.0 1 09/05/14 14:36 09/08/14 17.19 108-95-2
Pyrene ND ug/L 100 1 09/05/14 14:36 09/08/14 17.19 129-00-0
Pyridine ND ug/L 10.0 1 09/05/14 14 36 09/08/14 17:19 110-86-1
1,2,4-Trichlorobenzene ND ug/L 10.0 1 09/05/1414.36 09/08/1417:19 120-82-1
2,4,5-Trichlorophenol ND ug/L 10.0 1 09/05/1414:36 09/08/14 1719 95-954
2,4,6-Trichlorophenol ND ug/L 100 1 09/05/14 14:36 09/08/14 17:19 88-06-2
Surrogates
Nitrobenzene-d5(S) 55 % 21-110 1 09/05/14 1436 09/08/14 17.19 4165-60-0
2-Fluoroblphenyl(S) 59 % 27-110 1 09/05/14 14 36 09/08/14 17:19 321-60-8
Terphenyl-d14(S) 67 % 31-107 1 09/05/14 14:36 09/08/14 17:19 1718-51-0
Phenol-d6(S) 22 % 10-110 1 09/05/14 14:36 09/08/14 17.19 13127-88-3
2-Fluorophenol(S) 31 % 12-110 1 09/05/14 14:36 09/08/14 17.19 367-12-4
2,4,6-Tribromophenol(S) 66 % 27-110 1 09/05/14 14:36 09/08/14 17.19 118-79-6
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
Sample: FINAL GRAB Lab ID: 92215861002 Collected: 09/03/14 07:30 Received 09/03/14 16:09 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
624 Volatile Organics Analytical Method:EPA 624
Acetone ND ug/L 10.0 1 09/04/1416:10 67-64-1
Acrolein ND ug/L 5.0 1 09/04/14 16:10 107-02-8
Acrylonitrile ND ug/L 50.0 1 09/04/1416:10 107-13-1
Benzene ND ug/L 2.0 1 09/04/1416:10 71-43-2
Bromodichloromethane ND ug/L 2 0 1 09/04/14 16:10 75-274
Bromoform ND ug/L 2 0 1 09/04/14 16:10 75-25-2
Bromomethane ND ug/L 2.0 1 09/04/14 16 10 74-83-9
2-Butanone(MEK) ND ug/L 50 1 09/04/14 16.10 78-93-3
Carbon tetrachloride ND ug/L 2.0 1 09/04/14 1610 56-23-5
Chlorobenzene ND ug/L 2.0 1 09/04/14 1610 108-90-7
Chloroethane ND ug/L 2 0 1 09/04/14 16.10 75-00-3
2-Chloroethylvinyl ether ND ug/L 5 0 1 09/04/14 16.10 110-75-8
Chloroform ND ug/L 2.0 1 09/04/14 1610 67-66-3
Chloromethane ND ug/L 2 0 1 09/04/14 16.10 74-87-3
Dibromochloromethane ND ug/L 2 0 1 09/04/14 1610 124-48-1
1,1-Dichloroethane ND ug/L 2 0 1 09/04/14 1610 75-34-3
1,2-Dichloroethane ND ug/L 2 0 1 09/04/14 16.10 107-06-2
1,1-Dichloroethene ND ug/L 2.0 1 09/04/141610 75-354
trans-1,2-Dichloroethene ND ug/L 2.0 1 09/04/1416.10 156-60-5
1,2-Dichloropropane ND ug/L 2.0 1 09/04/1416:10 78-87-5
1,3-Dichloropropane ND ug/L 2.0 1 09/04/1416:10 142-28-9
Ethylbenzene ND ug/L 2.0 1 09/04/1416:10 100-414
Methylene Chloride ND ug/L 2.0 1 09/04/14 16:10 75-09-2
1,1,2,2-Tetrachloroethane ND ug/L 2.0 1 09/04/1416:10 79-34-5
Tetrachloroethene ND ug/L 2.0 1 09/04/14 16:10 127-184
Toluene ND ug/L 2.0 1 09/04/14 16:10 108-88-3
1,1,1-Trichloroethane ND ug/L 2.0 1 09/04/1416:10 71-55-6
1,1,2-Trichloroethane ND ug/L 2.0 1 09/04/1416:10 79-00-5
Trichloroethene ND ug/L 2.0 1 09/04/1416:10 79-01-6
Vinyl chloride ND ug/L 2.0 1 09/04/14 16:10 75-01-4
Surrogates
4-Bromofluorobenzene(S) 93 % 70-130 1 09/04/14 16:10 460-00-4
Toluene-d8(S) 98 % 70-130 1 09/04/14 16:10 2037-26-5
1,2-Dichloroethane-d4(S) 101 % 70-130 1 09/04/14 16:10 17060-07-0
420.4 Phenolics,Total Analytical Method:EPA 420.4
Phenol 0.019 mg/L 0.010 1 09/17/14 19 28 108-95-2 M1
450OCNE Cyanide,Total Analytical Method:SM 4500-CN-E
Cyanide ND mg/L 0.0050 1 09/12/14 14.51 57-12-5
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch- GCSV/18755 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM,Oil and Grease
Associated Lab Samples- 92215861002
METHOD BLANK: 1277805 Matrix. Water
Associated Lab Samples: 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 09/04/14 06:27
LABORATORY CONTROL SAMPLE. 1277806
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
Oil and Grease mg/L 40 368 92 78-114
MATRIX SPIKE SAMPLE: 1277807
92215778005 Spike MS MS %Rec
Parameter Units Result Conc Result %Rec Limits Qualifiers
Oil and Grease mg/L ND 40 395 96 78-114
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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[phone]
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.. 92215861
QC Batch: MPRP/16822 Analysis Method EPA 200 7
QC Batch Method: EPA 200.7 Analysis Description 200 7 MET
Associated Lab Samples: 92215861001
METHOD BLANK- 1278406 Matrix: Water
Associated Lab Samples. 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Antimony mg/L ND 00050 09/10/14 00:01
Arsenic mg/L ND 0 010 09/10/14 00:01
Beryllium mg/L ND 00010 09/10/14 0001
Cadmium mg/L ND 00010 09/10/14 00.01
Chromium mg/L ND 00050 09/10/14 00:01
Copper mg/L ND 00050 09/10/14 00.01
Hardness,Total(SM 2340B) mg/L ND 0.66 09/10/14 00.01
Lead mg/L ND 00050 09/10/14 00.01
Nickel mg/L ND 0.0050 09/10/14 00:01
Selenium mg/L ND 0.010 09/10/14 00 01
Silver mg/L ND 00050 09/10/14 00.01
Thallium mg/L ND 0.010 09/10/14 00 01
Zinc mg/L ND 0.010 09/10/14 00 01
LABORATORY CONTROL SAMPLE- 1278407
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Antimony mg/L .5 0.52 105 85-115
Arsenic mg/L .5 0.50 100 85-115
Beryllium mg/L .5 048 96 85-115
Cadmium mg/L .5 050 100 85-115
Chromium mg/L .5 049 99 85-115
Copper mg/L .5 050 100 85-115
Hardness,Total(SM 2340B) mg/L 328
Lead mg/L 5 051 101 85-115
Nickel mg/L 5 050 100 85-115
Selenium mg/L 5 051 103 85-115
Silver mg/L .25 025 99 85-115
Thallium mg/L 5 049 99 85-115
Zinc mg/L .5 0.49 98 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1278408 1278409
MS MSD
92215653001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc. Result Result %Rec %Rec Limits RPD Qual
Antimony mg/L ND .5 .5 0.53 052 105 104 70-130 2
Arsenic mg/L ND .5 .5 0.51 0.50 102 101 70-130 1
Beryllium mg/L ND 5 5 0.48 048 97 96 70-130 1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date. 10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc.. Page 10 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave Suite 100
ac
eAnalytical Huntersville,NC 28078
www.pacefabs com [phone]
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
MATRIX SPIKE&MATRIX SPIKE DUPLICATE. 1278408 1278409
MS MSD
92215653001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc Result Result %Rec %Rec Limits RPD Qual
Cadmium mg/L ND 5 .5 050 0.50 101 100 70-130 1
Chromium mg/L 0.37 .5 .5 088 0 88 102 102 70-130 0
Copper mg/L 0.076 5 .5 0.60 060 105 104 70-130 1
Hardness,Total(SM 2340B) mg/L 43.6 761 75.8 0
Lead mg/L ND 5 .5 0.51 0.50 100 99 70-130 2
Nickel mg/L 0 057 .5 .5 0.56 0.55 100 99 70-130 1
Selenium mg/L ND .5 .5 0.49 049 99 97 70-130 1
Silver mg/L ND .25 25 0.25 0.25 99 98 70-130 1
Thallium mg/L ND .5 5 0.49 0.48 97 96 70-130 1
Zinc mg/L 7.9 5 5 8.3 8.2 78 74 70-130 0
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1278410 1278411
MS MSD
92215773001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Antimony mg/L ND 5 .5 0.52 0.52 105 103 70-130 1
Arsenic mg/L ND .5 .5 0.51 0.50 101 99 70-130 1
Beryllium mg/L ND 5 5 0.48 0.48 96 96 70-130 0
Cadmium mg/L ND 5 5 0.50 0.50 100 99 70-130 1
Chromium mg/L ND 5 .5 0.49 0.49 97 97 70-130 0
Copper mg/L 105 5 5 0.52 0.51 102 100 70-130 1
ug/L
Hardness,Total(SM 2340B) mg/L 16100 477 47.6 0
ug/L
Lead mg/L ND 5 .5 0 50 050 100 100 70-130 1
Nickel mg/L ND 5 .5 0.50 049 99 99 70-130 0
Selenium mg/L ND 5 .5 0.51 0.51 102 102 70-130 1
Silver mg/L ND 25 .25 024 024 98 98 70-130 0
Thallium mg/L ND 5 .5 0.50 049 99 98 70-130 1
Zinc mg/L ND 5 .5 048 048 97 97 70-130 0
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc Page 11 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave. Suite 100
5a'ceAnalXical Huntersville,NC 28078
J wwwpacelabs.com [phone]
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch: MSV/28193 Analysis Method EPA 624
QC Batch Method: EPA 624 Analysis Description 624 MSV
Associated Lab Samples- 92215861002
METHOD BLANK- 1278127 Matrix: Water
Associated Lab Samples: 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,1,1-Trichloroethane ug/L ND 2.0 09/04/141311
1,1,2,2-Tetrachloroethane ug/L ND 2 0 09/04/14 1311
1,1,2-Trichloroethane ug/L ND 2 0 09/04/14 13.11
1,1-Dlchloroethane ug/L ND 2.0 09/04/1413.11
1,1-Dichloroethene ug/L ND 2 0 09/04/14 1311
1,2-Dichloroethane ug/L ND 2.0 09/04/1413:11
1,2-Dlchloropropane ug/L ND 2 0 09/04/14 13:11
1,3-Dichloropropane ug/L ND 2 0 09/04/14 13:11
2-Butanone(MEK) ug/L ND 5.0 09/04/14 13:11
2-Chloroethylvinyl ether ug/L ND 5.0 09/04/14 13:11
Acetone ug/L ND 100 09/04/14 13:11
Acrolein ug/L ND 5.0 09/04/1413:11
Acrylonitrile ug/L ND 500 09/04/14 13:11
Benzene ug/L ND 2.0 09/04/1413:11
Bromodichloromethane ug/L ND 2.0 09/04/1413:11
Bromoform ug/L ND 2.0 09/04/1413:11
Bromomethane ug/L ND 2 0 09/04/14 13:11
Carbon tetrachloride ug/L ND 2.0 09/04/14 13.11
Chlorobenzene ug/L ND 2.0 09/04/1413:11
Chloroethane ug/L ND 2 0 09/04/14 13:11
Chloroform ug/L ND 2 0 09/04/14 1311
Chloromethane ug/L ND 2 0 09/04/14 13:11
Dibromochloromethane ug/L ND 2 0 09/04/14 1311
Ethylbenzene ug/L ND 2.0 09/04/141311
Methylene Chloride ug/L ND 2 0 09/04/14 13:11
Tetrachloroethene ug/L ND 2 0 09/04/14 1311
Toluene ug/L ND 2 0 09/04/14 13 11
trans-1,2-Dichloroethene ug/L ND 2 0 09/04/14 13.11
Trichloroethene ug/L ND 2.0 09/04/1413:11
Vinyl chloride ug/L ND 2 0 09/04/14 13.11
1,2-Dichloroethane-d4(S) % 100 70-130 09/04/14 13:11
4-Bromofluorobenzene(S) % 100 70-130 09/04/14 13:11
Toluene-d8(S) % 97 70-130 09/04/14 13.11
LABORATORY CONTROL SAMPLE 1278128
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
1,1,1-Trichloroethane ug/L 20 198 99 52-162
1,1,2,2-Tetrachloroethane ug/L 20 18.5 93 46-157
1,1,2-Trichloroethane ug/L 20 198 99 52-150
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 12 of 38

Pace Analytical Services,Inc.
1�5a'ceAnalytical 9800 KineyAve. Suite 100
Huntersville,NC 28078
f www.pacelabs com [phone]
I
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.. 92215861
LABORATORY CONTROL SAMPLE: 1278128
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
1,1-Dichloroethane ug/L 20 203 102 59-155
1,1-Dichloroethene ug/L 20 188 94 1-234
1,2-Dichloroethane ug/L 20 193 97 49-155
1,2-Dichloropropane ug/L 20 191 96 1-210
1,3-Dichloropropane ug/L 20 193 97 70-130
2-Butanone(MEK) ug/L 40 31 7 79 50-127
2-Chloroethylvinyl ether ug/L 40 39.0 98 1-305
Acetone ug/L 40 318 80 70-130
Acrolein ug/L 100 104 104 15-152
Acrylonitrile ug/L 100 855 85 75-132
Benzene ug/L 20 19.5 98 37-151
Bromodichloromethane ug/L 20 23.0 115 35-155
Bromoform ug/L 20 23.4 117 45-169
Bromomethane ug/L 20 22.0 110 1-242
Carbon tetrachloride ug/L 20 20.9 104 70-140
Chlorobenzene ug/L 20 19.8 99 37-160
Chloroethane ug/L 20 23.7 118 14-230
Chloroform ug/L 20 217 109 51-138
Chloromethane ug/L 20 190 95 1-273
Dibromochloromethane ug/L 20 242 121 53-149
Ethylbenzene ug/L 20 199 100 37-162
Methylene Chloride ug/L 20 187 94 1-221
Tetrachloroethene ug/L 20 20.2 101 64-148
Toluene ug/L 20 195 98 47-150
trans-1,2-Dichloroethene ug/L 20 196 98 54-156
Trichloroethene ug/L 20 207 103 71-157
Vinyl chloride ug/L 20 201 101 1-251
1,2-Dichloroethane-d4(S) % 100 70-130
4-Bromofluorobenzene(S) % 100 70-130
Toluene-d8(S) % 100 70-130
MATRIX SPIKE SAMPLE. 1278589
92215390002 Spike MS MS %Rec
Parameter Units Result Conc Result %Rec Limits Qualifiers
1,1,1-Trichloroethane ug/L ND 20 238 119 46-171
1,1,2,2-Tetrachloroethane ug/L ND 20 186 93 73-159
1,1,2-Trichloroethane ug/L ND 20 206 103 64-152
1,1-Dichloroethane ug/L ND 20 22.1 111 43-172
1,1-Dichloroethene ug/L ND 20 22.0 110 48-189
1,2-Dichloroethane ug/L ND 20 201 100 42-171
1,2-Dichloropropane ug/L ND 20 212 106 55-157
1,3-Dichloropropane ug/L ND 20 20.1 100 70-130
2-Butanone(MEK) ug/L ND 40 38.9 85 70-130
2-Chloroethylvinyl ether ug/L ND 40 ND 0 70-130 P5
Acetone ug/L 15.6 40 47.1 79 70-130
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc.. Page 13 of 38

Pace Analytical Services,Inc.
9800
Kincey Ave. Suite 100
/5a'ceAnalytical' Huntersville,NC 28078
www pacelabs corn [phone]
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.: 92215861
MATRIX SPIKE SAMPLE 1278589
92215390002 Spike MS MS %Rec
Parameter Units Result Conc Result %Rec Limits Qualifiers
Acrolein ug/L ND 100 972 96 70-130
Acrylonitrile ug/L ND 100 861 86 70-130
Benzene ug/L ND 20 225 113 54-163
Bromodichloromethane ug/L 5.2 20 310 129 56-152
Bromoform ug/L ND 20 239 119 53-151
Bromomethane ug/L ND 20 176 88 10-200
Carbon tetrachloride ug/L ND 20 25.9 129 41-175
Chlorobenzene ug/L ND 20 213 107 67-152
Chloroethane ug/L ND 20 26.0 130 23-200
Chloroform ug/L 11 8 20 363 123 51-166
Chloromethane ug/L ND 20 204 102 40-175
Dibromochloromethane ug/L ND 20 277 132 65-144
Ethylbenzene ug/L ND 20 216 108 57-152
Methylene Chloride ug/L ND 20 187 94 40-167
Tetrachloroethene ug/L ND 20 231 115 59-155
Toluene ug/L ND 20 219 110 47-162
trans-1,2-Dichloroethene ug/L ND 20 224 112 47-178
Trichloroethene ug/L ND 20 242 121 60-153
Vinyl chloride ug/L ND 20 240 120 46-176
1,2-Dichloroethane-d4(S) % 94 70-130
4-Bromofluorobenzene(S) % 102 70-130
Toluene-d8(S) % 99 70-130
SAMPLE DUPLICATE- 1278588
92215354001 Dup
Parameter Units Result Result RPD Qualifiers
1,1,1-Trichloroethane ug/L ND ND
1,1,2,2-Tetrachloroethane ug/L ND ND
1,1,2-Trichloroethane ug/L ND ND
1,1-Dichloroethane ug/L ND ND
1,1-Dichloroethene ug/L ND ND
1,2-Dichloroethane ug/L ND ND
1,2-Dichloropropane ug/L ND ND
1,3-Dichloropropane ug/L ND ND
2-Butanone(MEK) ug/L ND ND
2-Chloroethylvinyl ether ug/L ND ND
Acetone ug/L 186 15.7 17
Acrolein ug/L ND ND
Acrylonitrile ug/L ND ND
Benzene ug/L ND ND
Bromodichloromethane ug/L ND ND
Bromoform ug/L ND ND
Bromomethane ug/L ND ND
Carbon tetrachloride ug/L ND ND
Chlorobenzene ug/L ND ND
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 14 of 38

Pace Analytical Services,Inc.
aceAnalytical 9800 KineyAve. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
SAMPLE DUPLICATE: 1278588
92215354001 Dup
Parameter Units Result Result RPD Qualifiers
Chloroethane ug/L ND ND
Chloroform ug/L ND ND
Chloromethane ug/L ND ND
Dibromochloromethane ug/L ND ND
Ethylbenzene ug/L ND ND
Methylene Chloride ug/L ND ND
Tetrachloroethene ug/L ND ND
Toluene ug/L ND ND
trans-1,2-Dichloroethene ug/L ND ND
Trichloroethene ug/L ND ND
Vinyl chloride ug/L ND ND
1,2-Dichloroethane-d4(S) % 96 92 4
4-Bromofluorobenzene(S) % 92 103 12
Toluene-d8(S) % 98 97 1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc.. Page 15 of 38

Pace Analytical Services,Inc.
® KinceyAve Suite 100
aceAna/ytical 9800Huntersville,NC 28078
wwwpacelabs cam
( [phone]
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No 92215861
QC Batch- OEXT/29776 Analysis Method: EPA 625
QC Batch Method: EPA 625 Analysis Description 625 MSS
Associated Lab Samples: 92215861002
METHOD BLANK: 1279162 Matrix: Water
Associated Lab Samples. 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,2,4-Trichlorobenzene ug/L ND 50 09/06/14 02 58
1,2-Dichlorobenzene ug/L ND 50 09/06/14 0258
1,2-Diphenylhydrazine ug/L ND 5 0 09/06/14 02 58
1,3-Dichlorobenzene ug/L ND 5.0 09/06/14 02.58
1,4-Dichlorobenzene ug/L ND 5.0 09/06/14 02 58
2,4,6-Trichlorophenol ug/L ND 10.0 09/06/14 02 58
2,4-Dichlorophenol ug/L ND 5 0 09/06/14 02 58
2,4-Dimethylphenol ug/L ND 100 09/06/14 0258
2,4-Dinitrophenol ug/L ND 500 09/06/14 02.58
2,4-Dinitrotoluene ug/L ND 50 09/06/14 02:58
2,6-Dinitrotoluene ug/L ND 50 09/06/14 02:58
2-Chloronaphthalene ug/L ND 50 09/06/14 02:58
2-Chlorophenol ug/L ND 50 09/06/14 02:58
2-Methylphenol(o-Cresol) ug/L ND 50 09/06/14 02:58
2-Nitrophenol ug/L ND 5.0 09/06/14 02:58
3&4-Methylphenol(m&p Cresol) ug/L ND 10.0 09/06/14 02:58
3,3'-Dichlorobenzidine ug/L ND 25.0 09/06/14 02.58
4,6-Dinitro-2-methylphenol ug/L ND 20.0 09/06/14 02 58
4-Bromophenylphenyl ether ug/L ND 5 0 09/06/14 02 58
4-Chloro-3-methylphenol ug/L ND 5 0 09/06/14 02.58
4-Chlorophenylphenyl ether ug/L ND 5 0 09/06/14 02.58
4-Nitrophenol ug/L ND 500 09/06/14 02:58
Acenaphthene ug/L ND 50 09/06/14 02:58
Acenaphthylene ug/L ND 50 09/06/14 02:58
Acetophenone ug/L ND 5.0 09/06/14 02 58
Anthracene ug/L ND 5.0 09/06/14 02 58
Benzidine ug/L ND 500 09/06/14 0258
Benzo(a)anthracene ug/L ND 5 0 09/06/14 02.58
Benzo(a)pyrene ug/L ND 50 09/06/14 02:58
Benzo(b)fluoranthene ug/L ND 50 09/06/14 02:58
Benzo(g,h,i)perylene ug/L ND 5.0 09/06/14 02.58
Benzo(k)fluoranthene ug/L ND 50 09/06/14 02:58
bis(2-Chloroethoxy)methane ug/L ND 10.0 09/06/14 02 58
bis(2-Chloroethyl)ether ug/L ND 5.0 09/06/14 02 58
bis(2-Chloroisopropyl)ether ug/L ND 5 0 09/06/14 02.58
bis(2-Ethyl hexyl)phthalate ug/L ND 50 09/06/14 02:58
Butylbenzylphthalate ug/L ND 50 09/06/14 02:58
Chrysene ug/L ND 50 09/06/14 02:58
Di-n-butylphthalate ug/L ND 5.0 09/06/14 02.58
Di-n-octylphthalate ug/L ND 5.0 09/06/14 02.58
Dibenz(a,h)anthracene ug/L ND 5.0 09/06/14 02.58
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10115/2014 01.56 PM without the written consent of Pace Analytical Services,Inc.. Page 16 of 38

Pace Analytical Services,Inc.
5aneAnalXical 9800 K eyAve. Suite 100
Huntntersville,NC 28078
www.pacelabs com
/ [phone]
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No- 92215861
METHOD BLANK: 1279162 Matrix Water
Associated Lab Samples: 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Diethylphthalate ug/L ND 5.0 09/06/14 02:58
Dimethylphthalate ug/L ND 5 0 09/06/14 02:58
Fluoranthene ug/L ND 5.0 09/06/14 02:58
Fluorene ug/L ND 5 0 09/06/14 02:58
Hexachloro-1,3-butadiene ug/L ND 5.0 09/06/14 02:58
Hexachlorobenzene ug/L ND 5.0 09/06/14 02:58
Hexachlorocyclopentadiene ug/L ND 10.0 09/06/14 02:58
Hexachloroethane ug/L ND 5.0 09/06/14 02:58
Indeno(1,2,3-cd)pyrene ug/L ND 5.0 09/06/14 02:58
Isophorone ug/L ND 10.0 09/06/14 02:58
N-Nitroso-di-n-propylamine ug/L ND 5.0 09/06/14 02:58
N-Nitrosodimethylamine ug/L ND 5.0 09/06/14 02:58
N-Nitrosodiphenylamine ug/L ND 10.0 09/06/14 02:58
Naphthalene ug/L ND 5.0 09/06/14 02:58
Nitrobenzene ug/L ND 5.0 09/06/14 02.58
Pentachlorophenol ug/L ND 10.0 09/06/14 02:58
Phenanthrene ug/L ND 5.0 09/06/14 02:58
Phenol ug/L ND 5.0 09/06/14 02.58
Pyrene ug/L ND 5.0 09/06/14 02:58
2,4,6-Tribromophenol(S) % 72 10-137 09/06/14 02:58
2-Fluorobiphenyl(S) % 66 15-120 09/06/14 02:58
2-Fluorophenol(S) % 41 10-120 09/06/14 02:58
Nitrobenzene-d5(S) % 71 10-120 09/06/14 02:58
Phenol-d6(S) % 27 10-120 09/06/14 02:58
Terpheny1-d14(S) % 79 11-131 09/06/14 02:58
LABORATORY CONTROL SAMPLE: 1279163
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1,2,4-Trichlorobenzene ug/L 50 334 67 44-142
1,2-Dichlorobenzene ug/L 50 33.3 67 32-129
1,2-Diphenylhydrazine ug/L 50 452 90 25-150
1,3-Dichlorobenzene ug/L 50 314 63 1-172
1,4-Dichlorobenzene ug/L 50 32.9 66 20-124
2,4,6-Trichlorophenol ug/L 50 38.5 77 37-144
2,4-Dlchlorophenol ug/L 50 42.8 86 1-191
2,4-Dimethylphenol ug/L 50 46.5 93 32-119
2,4-Dinitrophenol ug/L 250 211 84 1-181
2,4-Dinitrotoluene ug/L 50 47.0 94 39-139
2,6-Dinitrotoluene ug/L 50 455 91 50-158
2-Chloronaphthalene ug/L 50 38.8 78 60-118
2-Chlorophenol ug/L 50 37.3 75 23-134
2-Methylphenol(o-Cresol) ug/L 50 38.3 77 25-150
2-Nitrophenol ug/L 50 41.4 83 29-182
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 17 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
wwwpacelabs cam
j [phone]
QUALITY CONTROL DATA
Protect: ANNUAL EFFLUENT
Pace Project No 92215861
LABORATORY CONTROL SAMPLE 1279163
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
3&4-Methylphenol(m&p Cresol) ug/L 50 379 76 25-150
3,3'-Dichlorobenzidine ug/L 100 884 88 1-262
4,6-Dinitro-2-methylphenol ug/L 100 862 86 1-181
4-Bromophenylphenyl ether ug/L 50 40.0 80 53-127
4-Chloro-3-methylphenol ug/L 100 97.7 98 22-147
4-Chlorophenylphenyl ether ug/L 50 42.7 85 25-158
4-Nitrophenol ug/L 250 103 41 1-132
Acenaphthene ug/L 50 41.1 82 47-145
Acenaphthylene ug/L 50 40.9 82 33-145
Acetophenone ug/L 100 51.9 52 25-150
Anthracene ug/L 50 41.5 83 1-166
Benzidine ug/L 100 8 3J 8 25-150 L2
Benzo(a)anthracene ug/L 50 40.9 82 33-143
Benzo(a)pyrene ug/L 50 403 81 17-163
Benzo(b)fluoranthene ug/L 50 39.2 78 24-159
Benzo(g,h,i)perylene ug/L 50 38.1 76 1-219
Benzo(k)fluoranthene ug/L 50 370 74 11-162
bis(2-Chloroethoxy)methane ug/L 50 435 87 33-184
bis(2-Chloroethyl)ether ug/L 50 380 76 12-158
bis(2-Chloroisopropyl)ether ug/L 50 429 86 36-166
bis(2-Ethylhexyl)phthalate ug/L 50 49.8 100 8-158
Butylbenzylphthalate ug/L 50 495 99 1-152
Chrysene ug/L 50 40.8 82 17-168
Di-n-butylphthalate ug/L 50 47.8 96 1-118
Di-n-octylphthalate ug/L 50 507 101 4-146
Dibenz(a,h)anthracene ug/L 50 39.6 79 1-227
Diethylphthalate ug/L 50 471 94 1-114
Dim ethyl phthalate ug/L 50 44.9 90 1-112
Fluoranthene ug/L 50 44.2 88 26-137
Fluorene ug/L 50 44.0 88 59-121
Hexachloro-1,3-butadiene ug/L 50 31.1 62 24-116
Hexachlorobenzene ug/L 50 38.1 76 1-152
Hexachlorocyclopentadiene ug/L 50 31.3 63 25-150
Hexachloroethane ug/L 50 335 67 40-113
Indeno(1,2,3-cd)pyrene ug/L 50 313 63 1-171
Isophorone ug/L 50 496 99 21-196
N-Nitroso-di-n-propylamine ug/L 50 560 112 1-230
N-Nltrosodimethylamine ug/L 50 234 47 25-150
N-Nitrosodiphenylamine ug/L 50 41.9 84 25-150
Naphthalene ug/L 50 370 74 21-133
Nitrobenzene ug/L 50 40.9 82 35-180
Pentachlorophenol ug/L 100 717 72 14-176
Phenanthrene ug/L 50 40.3 81 54-120
Phenol ug/L 50 22.7 45 5-112
Pyrene ug/L 50 433 87 52-115
2,4,6-Tribromophenol(S) % 78 10-137
2-Fluorobiphenyl(S) % 74 15-120
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc. Page 18 of 38

Pace Analytical Services,Inc.
® 9800 KinceyAve. Suite 100
aceAnalytical Huntersville,NC 28078
wwwpacelabs com
[phone]
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No 92215861
LABORATORY CONTROL SAMPLE 1279163
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
2-Fluorophenol(S) % 44 10-120
Nitrobenzene-d5(S) % 76 10-120
Phenol-d6(S) % 35 10-120
Terphenyl-d14(S) % 83 11-131
MATRIX SPIKE&MATRIX SPIKE DUPLICATE 1279164 1279165
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc. Result Result %Rec %Rec Limits RPD Qua]
1,2,4-Trichlorobenzene ug/L ND 100 100 77.1 58.4 77 58 44-142 28
1,2-Dichlorobenzene ug/L ND 100 100 75.9 567 76 57 32-129 29
1,2-Diphenylhydrazine ug/L ND 100 100 96.8 78.4 97 78 25-150 21
1,3-Dichlorobenzene ug/L ND 100 100 73.6 548 74 55 1-172 29
1,4-Dichlorobenzene ug/L ND 100 100 77.6 588 78 59 20-124 28
2,4,6-Trichlorophenol ug/L ND 100 100 82.5 63.7 82 64 37-144 26
2,4-Dichlorophenol ug/L ND 100 100 91.5 69.6 92 70 1-191 27
2,4-Dimethylphenol ug/L ND 100 100 99.4 73.8 99 74 32-119 30
2,4-Dinitrophenol ug/L ND 500 500 515 418 103 84 1-181 21
2,4-Dinitroto]uene ug/L ND 100 100 104 85.1 104 85 39-139 20
2,6-Dinitrotoluene ug/L ND 100 100 97.9 80.3 98 80 50-158 20
2-Chloronaphthalene ug/L ND 100 100 821 63.6 82 64 60-118 25
2-Chlorophenol ug/L ND 100 100 78.9 61.1 79 61 23-134 25
2-Methylphenol(o-Cresol) ug/L ND 100 100 80.8 66.9 81 67 25-150 19
2-Nitrophenol ug/L ND 100 100 881 658 88 66 29-182 29
3&4-Methylphenol(m&p ug/L ND 100 100 81.8 65.7 82 66 25-150 22
Cresol)
3,3'-Dichlorobenzidine ug/L ND 200 200 139 133 70 67 1-262 4
4,6-Dinitro-2-methylpheno] ug/L ND 200 200 194 165 97 82 1-181 16
4-Bromophenylphenyl ether ug/L ND 100 100 83.8 70.6 84 71 53-127 17
4-Chloro-3-methylpheno] ug/L ND 200 200 222 170 111 85 22-147 27
4-Chlorophenylphenyl ether ug/L ND 100 100 92.9 73.7 93 74 25-158 23
4-Nitrophenol ug/L ND 500 500 345 276 69 55 1-132 22
Acenaphthene ug/L ND 100 100 89.1 69.6 89 70 47-145 24
Acenaphthylene ug/L ND 100 100 878 69.4 88 69 33-145 23
Acetophenone ug/L ND 200 200 103 81.5 51 41 25-150 23
Anthracene ug/L ND 100 100 879 725 88 72 1-166 19
Benzidine ug/L ND 200 200 ND ND 0 3 25-150 MO
Benzo(a)anthracene ug/L ND 100 100 85.4 716 85 72 33-143 18
Benzo(a)pyrene ug/L ND 100 100 82.7 705 83 71 17-163 16
Benzo(b)fluoranthene ug/L ND 100 100 78.7 66.4 79 66 24-159 17
Benzo(g,h,i)perylene ug/L ND 100 100 79.8 664 80 66 1-219 18
Benzo(k)fluoranthene ug/L ND 100 100 81.3 674 81 67 11-162 19
bis(2-Chloroethoxy)methane ug/L ND 100 100 92.3 66.4 92 66 33-184 33 R1
bis(2-Chloroethyl)ether ug/L ND 100 100 851 64.6 85 65 12-158 27
bis(2-Chloroisopropy])ether ug/L ND 100 100 91.0 68.4 91 68 36-166 28
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date.10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 19 of 38

Pace Analytical Services,Inc.
® 9800 KinceyAve Suite 100
aceAnalXical Huntersville,NC 28078
www pacelabs cam [phone]
i
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Protect No 92215861
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1279164 1279165
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc Result Result %Rec %Rec Limits RPD Qua]
bis(2-Ethylhexyl)phthalate ug/L ND 100 100 103 81.9 103 82 8-158 23
Butylbenzyl phthalate ug/L ND 100 100 103 82.6 103 83 1-152 22
Chrysene ug/L ND 100 100 858 72.7 86 73 17-168 17
Di-n-butylphthalate ug/L ND 100 100 102 83.6 102 84 1-118 20
Di-n-octylphthalate ug/L ND 100 100 103 84.7 103 85 4-146 19
Dibenz(a,h)anth race ne ug/L ND 100 100 82.2 693 82 69 1-227 17
Dlethylphthalate ug/L ND 100 100 105 836 105 84 1-114 23
Dimethylphthalate ug/L ND 100 100 98.6 79.9 99 80 1-112 21
Fluoranthene ug/L ND 100 100 95.7 791 96 79 26-137 19
Fluorene ug/L ND 100 100 977 77.4 98 77 59-121 23
Hexachloro-1,3-butadiene ug/L ND 100 100 73.1 53.3 73 53 24-116 31 R1
Hexachlorobenzene ug/L ND 100 100 79.6 65.8 80 66 1-152 19
Hexachlorocyclopentadlene ug/L ND 100 100 633 51.8 63 52 25-150 20
Hexachloroethane ug/L ND 100 100 77.6 57.7 78 58 40-113 29
Indeno(1,2,3-cd)pyrene ug/L ND 100 100 65.6 55.1 66 55 1-171 17
Isophorone ug/L ND 100 100 105 77.5 105 77 21-196 30
N-Nitroso-di-n-propylamine ug/L ND 100 100 106 86.4 106 86 1-230 20
N-Nitrosodimethylamine ug/L ND 100 100 61.8 49.3 62 49 25-150 23
N-Nitrosodiphenylamine ug/L ND 100 100 82.7 70.1 83 70 25-150 17
Naphthalene ug/L ND 100 100 82.5 62.2 82 62 21-133 28
Nitrobenzene ug/L ND 100 100 89.5 651 89 65 35-180 32 R1
Pentachlorophenol ug/L ND 200 200 164 135 82 67 14-176 19
Phenanthrene ug/L ND 100 100 86.2 72.3 86 72 54-120 18
Phenol ug/L ND 100 100 58.3 479 58 48 5-112 19
Pyrene ug/L ND 100 100 866 70.6 87 71 52-115 20
2,4,6-Tribromophenol(S) % 82 69 10-137
2-Fluorobiphenyl(S) % 77 60 15-120
2-Fluorophenol(S) % 54 42 10-120
Nitrobenzene-d5(S) % 81 60 10-120
Phenol-d6(S) % 45 37 10-120
Terphenyl-d14(S) % 85 69 11-131
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc Page 20 of 38

Pace Analytical Services,Inc.
9800
Kincey Ave. Suite 100
/74eAnalj4ical' Huntersville,NC 28078
www pacelabs com [phone]
i
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch: OEXT/29780 Analysis Method: EPA 8270
QC Batch Method: EPA 3510 Analysis Description: 8270 Water MSSV
Associated Lab Samples: 92215861002
METHOD BLANK: 1279467 Matrix: Water
Associated Lab Samples. 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,2,4-Trichlorobenzene ug/L ND 10.0 09/08/1414.24
1,2-Dichlorobenzene ug/L ND 10.0 09/08/1414.24
1,3-Dichlorobenzene ug/L ND 10.0 09/08/1414.24
1,4-Dichlorobenzene ug/L ND 10.0 09/08/1414:24
1-Methylnaphthalene ug/L ND 10.0 09/08/1414:24
2,4,5-Trichlorophenol ug/L ND 10.0 09/08/1414:24
2,4,6-Trichlorophenol ug/L ND 10.0 09/08/1414:24
2,4-Dichlorophenol ug/L ND 10.0 09/08/1414:24
2,4-Dimethylphenol ug/L ND 10.0 09/08/1414:24
2,4-Dinitrophenol ug/L ND 50.0 09/08/1414:24
2,4-Dinitrotoluene ug/L ND 10.0 09/08/1414:24
2,6-Dinitrotoluene ug/L ND 10.0 09/08/1414:24
2-Chloronaphthalene ug/L ND 10.0 09/08/1414:24
2-Chlorophenol ug/L ND 10.0 09/08/1414:24
2-Methy1naphthalene ug/L ND 10.0 09/08/1414:24
2-Methylphenol(o-Cresol) ug/L ND 10.0 09/08/1414:24
2-Nitroaniline ug/L ND 50.0 09/08/1414:24
2-Nitrophenol ug/L ND 10.0 09/08/1414:24
3&4-Methylphenol(m&p Cresol) ug/L ND 10.0 09/08/14 14:24
3,3'-Dichlorobenzidine ug/L ND 20.0 09/08/1414:24
3-Nitroaniline ug/L ND 50.0 09/08/1414.24
4,6-Dinitro-2-methylphenol ug/L ND 20.0 09/08/1414.24
4-Bromophenylphenyl ether ug/L ND 10.0 09/08/14 14.24
4-Chloro-3-methylphenol ug/L ND 20.0 09/08/1414.24
4-Chloroaniline ug/L ND 20.0 09/08/1414:24
4-Chlorophenylphenyl ether ug/L ND 10.0 09/08/14 14:24
4-Nitroaniline ug/L ND 20.0 09/08/1414:24
4-Nitrophenol ug/L ND 500 09/08/14 14:24
Acenaphthene ug/L ND 100 09/08/14 14:24
Acenaphthylene ug/L ND 10.0 09/08/1414.24
Aniline ug/L ND 10.0 09/08/1414.24
Anthracene ug/L ND 10.0 09/08/1414.24
Benzo(a)anthracene ug/L ND 100 09/08/14 14:24
Benzo(a)pyrene ug/L ND 100 09/08/14 1424
Benzo(b)fluoranthene ug/L ND 10.0 09/08/1414:24
Benzo(g,h,i)perylene ug/L ND 100 09/08/14 14:24
Benzo(k)fluoranthene ug/L ND 10.0 09/08/1414:24
Benzoic Acid ug/L ND 500 09/08/14 14:24
Benzyl alcohol ug/L ND 20.0 09/08/14 14:24
bis(2-Chloroethoxy)methane ug/L ND 10.0 09/08/1414:24
bis(2-Chloroethyl)ether ug/L ND 100 09/08/14 14.24
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 21 of 38

Pace Analytical Services,Inc.
® 9800 KinceyAve Suite 100
117aceAnalytical Huntersville,NC 28078
www.pacelabs com [phone]
i
QUALITY CONTROL DATA
Protect ANNUAL EFFLUENT
Pace Protect No. 92215861
METHOD BLANK: 1279467 Matrix: Water
Associated Lab Samples: 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
bis(2-Chloroisopropyl)ether ug/L ND 10.0 09/08/14 14.24
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 09/08/1414:24
Butylbenzylphthalate ug/L ND 10.0 09/08/1414:24
Chrysene ug/L ND 10.0 09/08/1414:24
Di-n-butylphthalate ug/L ND 10.0 09/08/1414:24
Di-n-octylphthalate ug/L ND 10.0 09/08/1414:24
Dibenz(a,h)anthracene ug/L ND 10.0 09/08/1414:24
Dibenzofuran ug/L ND 10.0 09/08/1414:24
Diethylphthalate ug/L ND 100 09/08/14 14:24
Dimethylphthalate ug/L ND 10.0 09/08/1414:24
Fluoranthene ug/L ND 10.0 09/08/1414:24
Fluorene ug/L ND 100 09/08/14 14:24
Hexachloro-1,3-butadiene ug/L ND 100 09/08/14 14:24
Hexachlorobenzene ug/L ND 10.0 09/08/1414.24
Hexachlorocyclopentadiene ug/L ND 10.0 09/08/14 1424
Hexachloroethane ug/L ND 10.0 09/08/1414.24
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 09/08/1414.24
Isophorone ug/L ND 10.0 09/08/1414:24
N-Nitroso-di-n-propylamine ug/L ND 10.0 09/08/1414.24
N-Nitrosodimethylamine ug/L ND 10.0 09/08/1414.24
N-Nitrosodiphenylamine ug/L ND 10.0 09/08/1414:24
Naphthalene ug/L ND 10.0 09/08/1414:24
Nitrobenzene ug/L ND 10.0 09/08/1414:24
Pentachlorophenol ug/L ND 250 09/08/14 14:24
Phenanthrene ug/L ND 10.0 09/08/1414:24
Phenol ug/L ND 10.0 09/08/1414:24
Pyrene ug/L ND 10.0 09/08/1414.24
2,4,6-Tribromophenol(S) % 86 27-110 09/08/14 14.24
2-Fluorobiphenyl(S) % 73 27-110 09/08/14 14.24
2-Fluorophenol(S) % 39 12-110 09/08/14 14:24
Nitrobenzene-d5(S) % 72 21-110 09/08/14 14.24
Phenol-d6(S) % 26 10-110 09/08/14 14:24
Terpheny1-d14(S) % 91 31-107 09/08/14 1424
LABORATORY CONTROL SAMPLE&LCSD. 1279468 1279472
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc Result Result %Rec %Rec Limits RPD RPD Qualifiers
1,2,4-Trichlorobenzene ug/L 50 30.6 27.4 61 55 31-120 11 30
1,2-Dichlorobenzene ug/L 50 34.6 30.2 69 60 38-120 14 30
1,3-Dichlorobenzene ug/L 50 332 28.6 66 57 30-122 15 30
1,4-Dichlorobenzene ug/L 50 35.0 30.6 70 61 37-120 13 30
1-Methylnaphthalene ug/L 50 31.8 291 64 58 34-113 9 30
2,4,5-Trichlorophenol ug/L 50 45.7 434 91 87 43-113 5 30
2,4,6-Trichlorophenol ug/L 50 44.8 42.9 90 86 42-120 4 30
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 22 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
/ wtnvpacelabs.com [phone]
i
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No• 92215861
LABORATORY CONTROL SAMPLE&LCSD: 1279468 1279472
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers
2,4-Dichlorophenol ug/L 50 35.3 31.9 71 64 30-120 10 30
2,4-Dimethylphenol ug/L 50 36.0 31.9 72 64 29-111 12 30
2,4-Dinitrophenol ug/L 250 412 439 165 176 19-132 6 30 L3
2,4-Dinitrotoluene ug/L 50 47.2 47.0 94 94 58-128 0 30
2,6-Dinitrotoluene ug/L 50 47.5 47.2 95 94 54-129 1 30
2-Chloronaphthalene ug/L 50 445 41.4 89 83 43-117 7 30
2-Chlorophenol ug/L 50 37.8 33.8 76 68 37-120 11 30
2-Methylnaphthalene ug/L 50 31.0 28.4 62 57 33-120 9 30
2-Methylphenol(o-Cresol) ug/L 50 33.2 30.3 66 61 31-120 9 30
2-Nitroaniline ug/L 100 82.9 81.9 83 82 48-121 1 30
2-Nitrophenol ug/L 50 38.9 36.1 78 72 25-116 8 30
3&4-Methylphenol(m&p Cresol) ug/L 50 29.9 26.4 60 53 23-120 12 30
3,3'-Dichlorobenzidine ug/L 100 96.3 95.3 96 95 10-154 1 30
3-Nitroaniline ug/L 100 82.0 82.2 82 82 43-115 0 30
4,6-Dinitro-2-methylphenol ug/L 100 167 179 167 179 44-124 7 30 L3
4-Bromophenylphenyl ether ug/L 50 44.4 44.1 89 88 34-113 1 30
4-Chloro-3-methylphenol ug/L 100 67.7 64.1 68 64 31-110 5 30
4-Chloroaniline ug/L 100 61.4 56.6 61 57 20-120 8 30
4-Chlorophenylphenyl ether ug/L 50 45.1 44.9 90 90 34-116 1 30
4-Nitroaniline ug/L 100 86.0 87.7 86 88 46-128 2 30
4-Nitrophenol ug/L 250 109 108 44 43 11-120 1 30
Acenaphthene ug/L 50 40.4 38.4 81 77 48-114 5 30
Acenaphthylene ug/L 50 41.5 38.9 83 78 48-112 6 30
Aniline ug/L 50 300 26.8 60 54 26-120 11 30
Anthracene ug/L 50 420 42.1 84 84 57-118 0 30
Benzo(a)anthracene ug/L 50 43.9 449 88 90 56-121 2 30
Benzo(a)pyrene ug/L 50 44.5 45.0 89 90 55-127 1 30
Benzo(b)fluoranthene ug/L 50 47.1 47.5 94 95 53-128 1 30
Benzo(g,h,i)perylene ug/L 50 42.4 41.9 85 84 54-125 1 30
Benzo(k)fluoranthene ug/L 50 42.5 43.8 85 88 51-123 3 30
Benzoic Acid ug/L 250 74.5 61.7 30 25 10-120 19 30
Benzyl alcohol ug/L 100 73.5 67.6 74 68 27-120 8 30
bis(2-Chloroethoxy)methane ug/L 50 40.4 36.9 81 74 32-120 9 30
bis(2-Chloroethyl)ether ug/L 50 36.9 34.3 74 69 33-111 7 30
bis(2-Chloroisopropyl)ether ug/L 50 32.2 292 64 58 15-120 10 30
bis(2-Ethylhexyl)phthalate ug/L 50 44.0 471 88 94 50-145 7 30
Butylbenzylphthalate ug/L 50 45.2 47.2 90 94 54-138 4 30
Chrysene ug/L 50 44.4 45.0 89 90 58-127 1 30
Di-n-butylphthalate ug/L 50 44.4 44.7 89 89 56-125 1 30
Di-n-octylphthalate ug/L 50 44.2 45.9 88 92 50-134 4 30
Dlbenz(a,h)anthrace ne ug/L 50 44.7 44.1 89 88 53-129 1 30
Dibenzofuran ug/L 50 46.8 445 94 89 45-120 5 30
Diethylphthalate ug/L 50 45.0 45.5 90 91 53-120 1 30
Dimethylphthalate ug/L 50 43.8 43.9 88 88 55-116 0 30
Fluoranthene ug/L 50 43.9 43.5 88 87 57-125 1 30
Fluorene ug/L 50 44.0 42.4 88 85 53-118 4 30
Hexachloro-1,3-butadiene ug/L 50 30.8 271 62 54 23-120 12 30
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date- 10/15/2014 01.56 PM without the written consent of Pace Analytical Services,Inc.. Page 23 of 38

Pace Analytical Services,Inc.
® 9800 Kmcey Ave Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
i
QUALITY CONTROL DATA
Project- ANNUAL EFFLUENT
Pace Protect No. 92215861
LABORATORY CONTROL SAMPLE&LCSD: 1279468 1279472
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc Result Result %Rec %Rec Limits RPD RPD Qualifiers
Hexachlorobenzene ug/L 50 44.1 44.5 88 89 49-116 1 30
Hexachlorocyclopentadiene ug/L 50 49.8 45.4 100 91 26-158 9 30
Hexachloroethane ug/L 50 38.0 33.2 76 66 30-114 14 30
Indeno(1,2,3-cd)pyrene ug/L 50 35.3 350 71 70 55-128 1 30
Isophorone ug/L 50 31.7 29.3 63 59 31-118 8 30
N-Nitroso-di-n-propylamine ug/L 50 38.2 356 76 71 32-119 7 30
N-Nitrosodimethylamine ug/L 50 23.7 196 47 39 13-120 19 30
N-Nitrosodiphenylamine ug/L 50 41.4 420 83 84 43-120 1 30
Naphthalene ug/L 50 30.3 272 61 54 32-120 11 30
Nitrobenzene ug/L 50 32.3 291 65 58 33-110 10 30
Pentachlorophenol ug/L 100 120 124 120 124 10-137 3 30
Phenanthrene ug/L 50 40.8 407 82 81 57-117 0 30
Phenol ug/L 50 21.5 191 43 38 10-120 12 30
Pyrene ug/L 50 39.9 423 80 85 55-122 6 30
2,4,6-Tribromophenol(S) % 102 103 27-110
2-Fluorobiphenyl(S) % 81 72 27-110
2-Fluorophenol(S) % 46 39 12-110
Nitrobenzene-d5(S) % 62 56 21-110
Phenol-d6(S) % 33 29 10-110
Terphenyl-d14(S) % 83 87 31-107
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1279469 1279470
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
1,2,4-Trichloro benzene ug/L ND 100 100 617 44.5 62 45 10-110 32
1,2-Dichlorobenzene ug/L ND 100 100 608 43.2 61 43 10-110 34
1,3-Dichlorobenzene ug/L ND 100 100 57.2 42.1 57 42 10-110 30
1,4-Dichlorobenzene ug/L ND 100 100 62.7 44.5 63 44 10-110 34
1-Methy1naphthalene ug/L ND 100 100 720 537 72 54 14-110 29
2,4,5-Trichlorophenol ug/L ND 100 100 80.7 702 81 70 19-105 14
2,4,6-Trichlorophenol ug/L ND 100 100 75.0 61.5 75 61 13-108 20
2,4-Dichlorophenol ug/L ND 100 100 729 54.1 73 54 29-111 30
2,4-Dimethylphenol ug/L ND 100 100 72.1 54.5 72 54 21-103 28
2,4-Dinitrophenol ug/L ND 500 500 417 382 83 76 10-109 9
2,4-Dinitrotoluene ug/L ND 100 100 87.7 83.1 88 83 27-104 5
2,6-Dinitrotoluene ug/L ND 100 100 89.0 805 89 81 28-101 10
2-Chloronaphthalene ug/L ND 100 100 71.4 545 71 54 14-102 27
2-Chlorophenol ug/L ND 100 100 70.7 486 71 49 16-110 37
2-Methylnaphthalene ug/L ND 100 100 69.6 515 70 52 13-110 30
2-Methylphenol(o-Cresol) ug/L ND 100 100 69.4 47.6 69 48 19-110 37
2-Nitroaniline ug/L ND 200 200 183 171 92 85 26-103 7
2-Nitrophenol ug/L ND 100 100 746 539 75 54 20-110 32
3&4-Methylphenol(m&p ug/L ND 100 100 688 45 8 69 46 20-110 40
Cresol)
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 24 of 38

Pace Analytical Services,Inc.
aceAnalytical 9800 Kiney Ave. Suite 100
Huntersville,NC 28078
-pacelabs.com [phone]
i
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.. 92215861
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1279469 1279470
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc. Result Result %Rec %Rec Limits RPD Qual
3,3'-Dichlorobenzidine ug/L ND 200 200 132 137 66 69 25-112 4
3-Nitroaniline ug/L ND 200 200 167 162 84 81 29-110 3
4,6-Dinitro-2-methylphenol ug/L ND 200 200 168 156 84 78 10-117 8
4-Bromophenylphenyl ether ug/L ND 100 100 78.0 694 78 69 20-105 12
4-Chloro-3-methylphenol ug/L ND 200 200 168 152 84 76 22-110 9
4-Chloroaniline ug/L ND 200 200 141 112 70 56 20-100 23
4-Chlorophenylphenyl ether ug/L ND 100 100 784 70.8 78 71 19-102 10
4-Nitroaniline ug/L ND 200 200 183 186 91 93 29-110 2
4-Nitrophenol ug/L ND 500 500 289 271 58 54 10-110 7
Acenaphthene ug/L ND 100 100 75.6 63.2 76 63 17-100 18
Acenaphthylene ug/L ND 100 100 756 63.2 76 63 21-100 18
Aniline ug/L ND 100 100 61.6 40.5 62 40 10-110 41
Anthracene ug/L ND 100 100 80.7 75 8 81 76 24-109 6
Benzo(a)anthracene ug/L ND 100 100 81.2 78.1 81 78 22-117 4
Benzo(a)pyrene ug/L ND 100 100 795 75.2 80 75 23-104 6
Benzo(b)fluoranthene ug/L ND 100 100 785 71.8 78 72 23-103 9
Benzo(g,h,i)perylene ug/L ND 100 100 72.0 70.4 72 70 18-111 2
Benzo(k)fluoranthene ug/L ND 100 100 75.2 75 7 75 76 22-113 1
Benzoic Acid ug/L ND 500 500 165 147 33 29 10-110 12
Benzyl alcohol ug/L ND 200 200 160 104 80 52 19-101 42
bis(2-Chloroethoxy)methane ug/L ND 100 100 741 52.9 74 53 22-110 33
bis(2-Chloroethyl)ether ug/L ND 100 100 70.7 49.9 71 50 16-110 34
bis(2-Chloroisopropyl)ether ug/L ND 100 100 78.3 53.2 78 53 14-110 38
bis(2-Ethylhexyl)phthalate ug/L ND 100 100 91.0 83.8 91 84 23-102 8
Butylbenzylphthalate ug/L ND 100 100 94.8 875 95 87 25-110 8
Chrysene ug/L ND 100 100 84.9 801 85 80 23-115 6
Di-n-butylphthalate ug/L ND 100 100 903 837 90 84 26-110 8
Di-n-octylphthalate ug/L ND 100 100 102 93.5 102 94 22-110 9
Dibenz(a,h)anthracene ug/L ND 100 100 766 73.2 77 73 21-112 4
Dibenzofuran ug/L ND 100 100 82.9 72.2 83 72 19-102 14
Diethylphthalate ug/L ND 100 100 86.6 820 87 82 29-110 5
Dimethylphthalate ug/L ND 100 100 84.5 777 85 78 27-110 8
Fluoranthene ug/L ND 100 100 883 87.8 88 88 23-112 1
Fluorene ug/L ND 100 100 828 75.4 83 75 22-104 9
Hexachloro-1,3-butadiene ug/L ND 100 100 57.6 407 58 41 10-110 34
Hexachlorobenzene ug/L ND 100 100 76.0 687 76 69 21-116 10
Hexachlorocyclopentad iene ug/L ND 100 100 47.6 273 48 27 10-110 54
Hexachloroethane ug/L ND 100 100 59.8 43.3 60 43 10-110 32
Indeno(1,2,3-cd)pyrene ug/L ND 100 100 60.3 58.2 60 58 20-113 4
Isophorone ug/L ND 100 100 751 58.5 75 59 50-150 25
N-Nitroso-di-n-propylamine ug/L ND 100 100 82.6 53.8 83 54 21-105 42
N-Nltrosodimethylamine ug/L ND 100 100 55.1 418 55 42 10-110 28
N-Nitrosodiphenylamine ug/L ND 100 100 778 71 0 78 71 23-107 9
Naphthalene ug/L ND 100 100 662 478 66 48 10-110 32
Nitrobenzene ug/L ND 100 100 697 50.0 70 50 20-110 33
Pentachlorophenol ug/L ND 200 200 140 134 70 67 10-118 5
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date- 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 25 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave Suite 100
aceAnalXical Huntersville,NC 28078
www.pacelabs.com [phone]
i
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1279469 1279470
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Phenanthrene ug/L ND 100 100 78.2 73.5 78 74 24-106 6
Phenol ug/L ND 100 100 49.5 326 49 33 12-110 41 1g,R1
Pyrene ug/L ND 100 100 75.5 71.9 76 72 24-114 5
2,4,6-Tribromophenol(S) % 77 70 27-110
2-Fluorobiphenyl(S) % 68 50 27-110
2-Fluorophenol(S) % 47 34 12-110
Nitrobenzene-d5(S) % 65 47 21-110
Phenol-d6(S) % 41 27 10-110
Terphenyl-d14(S) % 75 70 31-107
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 26 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave Suite 100
/5a'ceAnalyfical Huntersville,NC 28078
www.pacelabs com [phone]
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch: WET/33032 Analysis Method- SM 2540C
QC Batch Method: SM 2540C Analysis Description- 2540C Total Dissolved Solids
Associated Lab Samples 92215861001
METHOD BLANK: 1279240 Matrix- Water
Associated Lab Samples: 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 09/05/14 12:31
LABORATORY CONTROL SAMPLE: 1279241
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 250 100 90-110
SAMPLE DUPLICATE: 1279242
92215637003 Dup
Parameter Units Result Result RPD Qualifiers
Total Dissolved Solids mg/L 1300 1430 10
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 27 of 38

Pace Analytical Services,Inc.
aceAnalytical 9800 KinceyAve Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.- 92215861
QC Batch: WET/33240 Analysis Method: SM 4500-0 G
QC Batch Method: SM 4500-0 G Analysis Description- 45000G Oxygen,Dissolved
Associated Lab Samples- 92215861001
SAMPLE DUPLICATE- 1287793
92215861001 Dup
Parameter Units Result Result RPD Qualifiers
Oxygen,Dissolved mg/L 10.7 108 0 H6
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 28 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave Suite 100
aceAnalXical Huntersville,NC 28078
—pacelabscom [phone]
QUALITY CONTROL DATA
Project: ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch: WETA/20178 Analysis Method: EPA 350.1
QC Batch Method: EPA 350 1 Analysis Description 350.1 Ammonia
Associated Lab Samples: 92215861001
METHOD BLANK 1280717 Matrix Water
Associated Lab Samples. 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,Ammonia mg/L ND 0.10 09/08/14 16 20
LABORATORY CONTROL SAMPLE. 1280718
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen,Ammonia mg/L 5 51 102 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1280719 1280720
MS MSD
92216291001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Ammonia mg/L ND 5 5 52 53 103 104 90-110 1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1280721 1280722
MS MSD
92215803002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Ammonia mg/L 2.0 5 5 7.6 74 112 109 90-110 2 M1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc Page 29 of 38

Pace Analytical Services,Inc.
® 9800
Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www pacelabs.com [phone]
QUALITY CONTROL DATA
Project- ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch. WETA/20227 Analysis Method. EPA 351 2
QC Batch Method: EPA 351 2 Analysis Description. 351.2 TKN
Associated Lab Samples: 92215861001
METHOD BLANK: 1284881 Matrix: Water
Associated Lab Samples: 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,Kjeldahl,Total mg/L ND 0.50 09/15/14 14.42
LABORATORY CONTROL SAMPLE 1284882
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen,Kjeldahl,Total mg/L 10 9.5 95 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1284883 1284884
MS MSD
92216712001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Kjeldahl,Total mg/L 6.4 10 10 173 171 109 107 90-110 1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1284885 1284886
MS MSD
92216630004 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Kjeldahl,Total mg/L 997 1000 1000 2130 2120 114 112 90-110 1 M1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 30 of 38

Pace Analytical Services,Inc.
9800 Kincey Ave Suite 100
/5a'ceAna1j4Jca( Huntersville,NC 28078
f www.pacelabscom [phone]
I
i
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Protect No.. 92215861
QC Batch: WETA/20265 Analysis Method EPA 353 2
QC Batch Method- EPA 353.2 Analysis Description 353.2 Nitrate+Nitrite,preserved
Associated Lab Samples: 92215861001
METHOD BLANK. 1286559 Matrix. Water
Associated Lab Samples: 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,NO2 plus NO3 mg/L ND 0.020 09/16/14 2351
LABORATORY CONTROL SAMPLE- 1286560
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 25 26 104 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1286561 1286562
MS MSD
92215839001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,NO2 plus NO3 mg/L 201 2.5 2.5 22.8 22.7 108 105 75-125 0
MATRIX SPIKE&MATRIX SPIKE DUPLICATE. 1286563 1286564
MS MSD
92215861001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Nitrogen,NO2 plus NO3 mg/L 021 2.5 2.5 2.5 2.5 93 93 75-125 1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date. 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 31 of 38

Pace Analytical Services,Inc.
eAnalytical 9800 nceyAve Suite 100
Huntersville,NC 28078
ac
www pacelabs.com [phone]
t
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.: 92215861
QC Batch: WETA/20229 Analysis Method. EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description. 365.1 Phosphorus,Total
Associated Lab Samples- 92215861001
METHOD BLANK- 1284891 Matrix Water
Associated Lab Samples- 92215861001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0 050 09/14/14 11 02
LABORATORY CONTROL SAMPLE- 1284892
Spike LCS LCS %Rec
Parameter Units Conic Result %Rec Limits Qualifiers
Phosphorus mg/L 25 2.5 101 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE. 1284893 1284894
MS MSD
92217070001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Phosphorus mg/L 0.107 2 5 2.5 28 2.8 107 106 90-110 0
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1284895 1284896
MS MSD
92215798001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Phosphorus mg/L 0.92 2 5 2.5 3.6 36 106 109 90-110 2
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 32 of 38

Pace Analytical Services,Inc.
aceAnalytical 9800 KineyAve. Suite 100
Huntersville,NC 28078
www pacelabs com [phone]
i
QUALITY CONTROL DATA
Project. ANNUAL EFFLUENT
Pace Project No.. 92215861
QC Batch: WETA/20266 Analysis Method EPA 420 4
QC Batch Method: EPA 420 4 Analysis Description 420.4 Phenolics
Associated Lab Samples: 92215861002
METHOD BLANK- 1286567 Matrix: Water
Associated Lab Samples. 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phenol mg/L ND 0 010 09/17/14 19 33
LABORATORY CONTROL SAMPLE: 1286568
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
Phenol mg/L .05 0 051 102 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1286569 1286570
MS MSD
92215861002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc Conc Result Result %Rec %Rec Limits RPD Qual
Phenol mg/L 0.019 .05 05 0.063 0 060 87 81 90-110 5 M1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1286571 1286572
MS MSD
92215970002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Phenol mg/L 0.054 05 05 0 093 012 78 131 90-110 25 M1,R1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 33 of 38

Pace Analytical Services,Inc.
® Kincey Ave. Suite 100
aceAna/ytical 9800 Huntersville,NC 28078
l www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project ANNUAL EFFLUENT
Pace Project No.. 92215861
QC Batch WETA/20214 Analysis Method SM 4500-CN-E
QC Batch Method SM 4500-CN-E Analysis Description 450OCNE Cyanide,Total
Associated Lab Samples 92215861002
METHOD BLANK 1283949 Matrix. Water
Associated Lab Samples: 92215861002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Cyanide mg/L ND 0 0050 09/12/14 14.40
LABORATORY CONTROL SAMPLE- 1283950
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
Cyanide mg/L 1 011 105 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE- 1283951 1283952
MS MSD
92215519002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc Result Result %Rec %Rec Limits RPD Qua]
Cyanide mg/L ND .1 .1 011 0.11 109 109 75-125 0
MATRIX SPIKE&MATRIX SPIKE DUPLICATE. 1283953 1283954
MS MSD
92215882002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Cyanide mg/L 0.0097 .1 .1 0 047 0 097 37 88 75-125 70 M1,R1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 34 of 38

Pace Analytical Services,Inc.
® 9800 KinceyAve Suite 100
aceAnalj cal Huntersville,NC 28078
wwwpacelabs com [phone]
t
QUALIFIERS
Project ANNUAL EFFLUENT
Pace Project No.. 92215861
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to changes in sample preparation,dilution of
the sample aliquot,or moisture content
ND-Not Detected at or above adjusted reporting limit
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit
PQL-Practical Quantitation Limit
RL-Reporting Limit.
S-Surrogate
1,2-Diphenylhydrazine(8270 listed analyte)decomposes to Azobenzene
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether,Styrene,and Vinyl chloride.
Pace Analytical is TNI accredited Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
PASI-C Pace Analytical Services-Charlotte
WORKORDER QUALIFIERS
WO:92215861
Ill Revised report issued on 10/15/14 to report pyridine by 8270,as requested.
ANALYTE QUALIFIERS
1g This comment applies to all compounds with RPD greater than 30%.
H6 Analysis initiated outside of the 15 minute EPA recommended holding time
L2 Analyte recovery in the laboratory control sample(LCS)was below QC limits Results for this analyte in associated
samples may be biased low
L3 Analyte recovery in the laboratory control sample(LCS)exceeded QC limits.Analyte presence below reporting limits in
associated samples Results unaffected by high bias
MO Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
M1 Matrix spike recovery exceeded QC limits Batch accepted based on laboratory control sample(LCS)recovery.
P5 The EPA or method required sample preservation degrades this compound,therefore acceptable recoveries may not be
achieved in sample matrix spikes
R1 RPD value was outside control limits
REPORT OF LABORATORY ANALYSIS
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Date.10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc.. Page 35 of 38

Pace Analytical Services,Inc.
® 9800 Kincey Ave. Suite 100
aceAnalXical Huntersville,NC 28078
www pacelabs com [phone]
r
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project ANNUAL EFFLUENT
Pace Project No.: 92215861
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92215861002 FINAL GRAB EPA 16648 GCSV/18755
92215861001 FINAL COMP EPA 200.7 MPRP/16822 EPA 200.7 ICP/15184
92215861002 FINAL GRAB EPA 625 OEXT/29776 EPA 625 MSSV/9622
92215861002 FINAL GRAB EPA 3510 OEXT/29780 EPA 8270 MSSV/9624
92215861002 FINAL GRAB EPA 624 MSV/28193
92215861001 FINAL COMP SM 2540C WET/33032
92215861001 FINAL COMP SM 4500-0 G WET/33240
92215861001 FINAL COMP EPA 350.1 WETA/20178
92215861001 FINAL COMP EPA 351.2 WETA/20227
92215861001 FINAL COMP EPA 353 2 WETA/20265
92215861001 FINAL COMP EPA 365 1 WETA/20229
92215861002 FINAL GRAB EPA 420 4 WETA/20266
92215861002 FINAL GRAB SM 4500-CN-E WETA/20214
REPORT OF LABORATORY ANALYSIS
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Date: 10/15/2014 01:56 PM without the written consent of Pace Analytical Services,Inc. Page 36 of 38

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