NC0030210_Renewal Application_20180601

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit:
NC0030210
Charlotte / Mallard Creek WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Renewal Application
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
June 1, 2018
This documeaat is printed oa reuse paper - igazore any
coateat oa the reYerse side

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CHARLOTTEeld
W6T E R
June 1,2018
ATTN: Julie Grzyb
NC DENR/DWR RECEIVEDIDENRIDWR
NPDES Permitting Unit JUN 0 7 2018
1617 Mail Service Center
Raleigh, NC 27699-1617 Water Resources
Permitting Section
Re: Mallard Creek WRF Permit Renewal Application
Mallard Creek WRF— NPDES Permit #NC0030210
Ms. Grzyb,
Please find the enclosed NPDES permit renewal application for Mallard Creek WRF. Per our
conversation on February 26, Charlotte Water (CLTWater) intends to apply for an expansion of
Mallard Creek WRF in April of 2019. CLTWater will amend this renewal application as needed at
that time. Please note that Part G of this application, Combined Sewer Systems, is not applicable to
Mallard Creek WRF. This application includes Attachments #1-9. The following is a summary of the
attachments submitted with this application:
1. Attachment #1 summarizes the receiving stream total hardness and addresses Part
A.10.e.
2. Attachment #2 is a description of the treatment process and solids management plan
that address Part A.11.a. and Part B.3.
3. Attachment #3 addresses Part B.1. and explains the steps underway to minimize inflow
and infiltration.
4. Attachment #4 includes the topographical map required in Part B.2.
S. Attachment #5 includes the flow schematic required in Part B.3.
6. Attachment #6 includes a summary of scheduled improvements and the implementation
schedule.
7. Attachment #7 includes the Priority Pollutants Analysis with organics results that are
summarized in Part D.
8. Attachment #8 includes copies of the second species toxicity tests completed at Mallard
WRF since the last permit renewal. This information is required in Part E.2.
9. Attachment #9 is the Significant Industrial User Information required in Part F.3.
The analytical data summary information reported in Part A.12. — Effluent Testing Information, Part
B.6. - Effluent Testing Data, and Part D. - Expanded Effluent Testing Data include all the effluent
testing results at Mallard Creek WRF from January 1, 2016 through March 31, 2018. In addition to
emailing you an electronic submittal today, CLTWater is mailing an original and two copies
hardcopies for your review.
Charlotte Water 5100 Brookshire Blvd, Charlotte, NC 28216 charlottewater.org
cmt Operated by the City or Charlotte

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Please let us know if you have any questions or if you need any further information. If you do,
please call Shannon Sypolt, Water Quality Program Administrator, at 704/634-6984 or Henry Eudy,
Mallard Cr ek WRF ORC, at 704/336-1024. You may also call me at 704/336-5433. Thank you for
your assist nce with the renewal process.
Respectfully,
Ja q Yeline A. Jarr li P.E.
perations Chief, Environmental Management Division
Charlotte Water
Cc: H. EI dy, S. Sypolt
Charlotte Water 5100 Brookshire Blvd, Charlotte, NC 28216 charlottewater.org
O Operated by the City of Charlotte

50
FACILITY NAME AND PERMIT NUMBER:
Mallard Creek WRF, NCO030210
FORM
2A
NPDES
APPLICATION OVERVIEW
PERMIT ACTION REQUESTED: RIVER BASIN:
Renewal Yadkin - PeeDee
Form 2A has been developed in a modular format and consists of a "Basic Application Information" packet
and a "Supplemental Application Information" packet. The Basic Application Information packet is divided
into two parts. All applicants must complete Parts A and C. Applicants with a design flow greater than or
equal to 0.1 mgd must also complete Part B. Some applicants must also complete the Supplemental
Application Information packet. The following items explain which parts of Form 2A you must complete.
BASIC APPLICATION INFORMATION:
A. Basic Application Information for all Applicants. All applicants must complete questions A.1 through A.S. A treatment works
that discharges effluent to surface waters of the United States must also answer questions A.9 through A.12.
B. Additional Application Information for Applicants with a Design Flow z 0.1 mgd. All treatment works that have design flows
greater than or equal to 0.1 million gallons per day must complete questions B.1 through 6.6.
C. Certification. All applicants must complete Part C (Certification).
SUPPLEMENTAL APPLICATION INFORMATION:
D. Expanded Effluent Testing Data. A treatment works that discharges effluent to surface waters of the United States and meets
one or more of the following criteria must complete Part D (Expanded Effluent Testing Data):
Has a design flow rate greater than or equal to 1 mgd,
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to provide the information.
E. Toxicity Testing Data. A treatment works that meets one or more of the following criteria must complete Part E (Toxicity Testing
Data):
Has a design flow rate greater than or equal to 1 mgd,
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to submit results of toxicity testing.
F. Industrial User Discharges and RCRAICERCLA Wastes. A treatment works that accepts process wastewater from any
significant industrial users (SIUs) or receives RCRA or CERCLA wastes must complete Part F (Industrial User Discharges
and RCRAICERCLA Wastes). SIUs are defined as:
1. All industrial users subject to Categorical Pretreatment Standards under 40 Code of Federal Regulations (CFR) 403.6 and
40 CFR Chapter I, Subchapter N (see instructions); and
2. Any other industrial user that:
a. Discharges an average of 25,000 gallons per day or more of process wastewater to the treatment works (with certain
exclusions); or
b. Contributes a process wastestream that makes up 5 percent or more of the average dry weather hydraulic or organic
capacity of the treatment plant; or
c. Is designated as an SIU by the control authority.
G. Combined Sewer Systems. A treatment works that has a combined sewer system must complete Part G (Combined Sewer
Systems).
ALL APPLICANTS MUST COMPLETE PART C (CERTIFICATION)
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 1 of 22

r l
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
BASIC APPLICATION INFORMATION
PART A. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS:
All treatment works must complete questions A.1 through A.8 of this Basic Application Information Packet
A.I. Facility Information.
Facility Name Mallard Creek Water Reclamation Facility
Mailing Address 12400 US Hwy 29 North
Charlotte NC 28262
Contact Person Henry Eudv
Title Plant Supervisor
Telephone Number 1 704 1 547-0680
Facility Address 12400 US Hwy 29 North
(not P.O. Box) Charlotte NC 28262
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Charlotte Water
Mailing Address 5100 Brookshire BLVD. .
Charlotte NC 28216
Contact Person Jacqueline A Jarrell P.E.
Title Operations Chief
Telephone Number 1 704 ) 336-5433
Is the applicant the owner or operator (or both) of the treatment works?
X owner X operator
Indicate whether correspondence regarding this permit should be directed to the facility or the applicant.
❑ facility X applicant
A.3. Existing Environmental Permits. Provide the permit number of any existing environmental permits that have been issued to the treatment works
(include state -issued permits).
NPDES NCO030210 PSD
UIC Other
RCRA Other W00013252 - Reclaimed Water Permit
A.4. Collection System Information. Provide information on municipalities and areas served by the facility. Provide the name and population of each
entity and, if known, provide information on the type of collection system (combined vs. separate) and its ownership (municipal, private, etc.).
Name Population Served Type of Collection System Ownership
Chadotte NC Separate Sanitary Sewer System Charlotte Water
Total population served 195,951
EPA Form 3510-2A (Rev. 1-99). Replaces EPA fortes 7550-6 $ 7550-22,
Page 2 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Mallard Creek WRF, NCO030210 I Renewal I Yadkin - PeeDee
A.5. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes X No
b. Does the treatment works discharge to a receiving water that is either in Indian Countryor that is upstream from (and eventually flows
through) Indian Country?
❑ Yes X No
A.6. Flow. Indicate the design flow rate of the treatment plant (i.e., the wastewater flow rate that the plant was built to handle). Also provide the
average daily flow rate and maximum daily flow rate for each of the last three years. Each year's data must be based on a 12-month time period
with the 12" month of -this year' occurring no more than three months prior to this application submittal.
a. Design flow rate 12.0 mgd
Two Years Aoo
b. Annual average daily flow rate 2016 ava - 8.96
Last Year
2017 avg. - 9.54
This Year
1" Q 2018 avg. - 9:48
C. Maximum daily flow rate 14.5 20.1 12.6
A.7. Collection System. Indicate the type(s) of collection system(s) used by the treatment plant. Check all that apply. Also estimate the percent
contribution (by miles) of each.
X Separate sanitary sewer 100 %
❑ Combined storm and sanitary sewer
A.B. Discharges and Other Disposal Methods.
a. Does the treatment works discharge effluent to waters of the U.S.? X Yes ❑ No
If yes, list how many of each of the following types of discharge points the treatment works uses:
I. Discharges of treated effluent
ii. Discharges of untreated or partially treated effluent
III. Combined sewer overflow points
iv. Constructed emergency overflows (prior to the headworks)
V. Other
b. Does the treatment works discharge effluent to basins, ponds, or other surface impoundments
that do not have outlets for discharge to waters of the U.S.? ❑ Yes
If yes, provide the following for each surface impoundment:
X No
Location:
Annual average daily volume discharge to surface impoundments) mgd
Is discharge ❑ continuous or ❑ intermittent?
C. Does the treatment works land -apply treated wastewater? ❑ Yes X No
If yes, provide the following for each land application site:
Locator:
d.
Number of acres:
Annual average daily volume applied to site:
Is land application ❑ continuous or ❑ intermittent?
Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works?
mgd
❑ Yes X No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 8 7550-22.
Page 3 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
If yes, describe the mean(s) by which the wastewater from the treatment works is discharged or transported to the other treatment works
(e.g., tank truck, pipe).
If transport is by a party other than the applicant, provide:
Transporter Name
Mailing Address
Contact Person
Title
Telephone Number I 1
For each treatment works that receives this discharge, provide the following:
Name
Mailing Address
Contact Person
Title
Telephone Number ( )
If known, provide the NPDES permit number of the treatment works that receives this discharge
Provide the average daily How rate from the treatment works into the receiving facility,
mgd
e. Does the treatment works discharge or dispose of its wastewater in a manner not included
in A.8. through A.8.d above (e.g., underground percolation, well injection): ❑ Yes
X No
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
Annual daily volume disposed by this method:
Is disposal through this method ❑ continuous or ❑ intermittent?
EPA Farm 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 4 of 22

A#"N
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FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Mallard Creek WRF, NCO030210 Renewal Yadkin - PeeDee
WASTEWATER DISCHARGES:
If you answered "Yes" to question A.8.acomplete questions A.9 through A.12 once for each outfall (including bypass points) through
which effluent is discharged. Do not include information on combined sewer overflows in this section. If you answered "No" to question
A.8.a, go to Part B, "Additional Application Information for Applicants with a Design Flow Greater than or Equal to 0.1 mgd."
A.9. Description of Ouffall.
a. Outfell number 001
b. Location Charlotte NC 28262
(City or town, if applicable) (Zip Code)
(County)
35°19'52"
(State)
80°41'54"
(Latitude)
(Longftude)
C. Distance from shore (if applicable) 1'
ft.
d. Depth below surface (if applicable) n/a
ft.
e. Average daily flow rate 9.28
mgd
f. Does this outfall have either an intermittent or a periodic discharge? ❑ Yes
X No (go to A.9.g.)
If yes, provide the following information:
Number f times per year discharge ocwrs:
Average duration of each discharge:
Average flow per discharge:
mgd
Months in which discharge occurs:
g. Is outfall equipped with a diffuser? ❑ Yes
X No
A.10. Description of Receiving Waters.
a. Name of receiving water Mallard Creek
b. Name of watershed (if known) Rocky River to Yadkin PeeDee Basin
United States Soil Conservation Service 14-digit watershed code (if known):
C. Name of State Management/River Basin (if known): Yadkin PeeDee
United States Geological Survey 8-digit hydrologic cataloging unit code (if known): HUC: 03040105 Sub -
basin 03-07-11
d. Critical low flow of receiving stream (if applicable)
acute 0.35 cfs chronic cfs
e. Total hardness of receiving stream at critical low flow (if applicable): 86 mgfl of CaCO3
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 8 7550-22. Page 5 of 22

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AI\
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - Pee Dee
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
X Primary X Secondary
X Advanced ❑ Other. Describe: Please see Attachment #2
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal 97
Design SS removal 97 %
Design P removal n/a %
Design N removal 40 %
Other %
C. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
UV
If disinfection is by chlorination is dechlorination used for this outfall? ❑ Yes ❑ No
Does the treatment plant have post aeration? ❑ Yes X No
A.12. Effluent Testing Information. All Applicants that discharge to waters of the US must provide effluent testing data for the following
parameters. Provide the indicated effluent testing required by the permitting authority for each outfall through which effluent is
discharged. Do not include information on combined sewer overflows in this section. All Information reported must be based on data
collected through analysis conducted using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of
40 CFR Part 136 and other appropriate QA/QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a
minimum, effluent testing data must be based on at least three samples and must be no more than four and one-half years apart
Outfall number: 001
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE
PARAMETER
Value
Units
Value
Units
Number of Samples
pH (Minimum)
6.5
SM.
pH (Maximum)
7.4
s.u.
Flow Rate
20.1
MGD
9.28
MGD
821
Temperature winter)
24.0
°C
18.8
°C
264
Temperature (Summer)
27.7
°C
24.4
°C
297
' For pH please report a minimum and a maximum daily value
MAXIMUM DAILY
DISCHARGE
AVERAGE DAILY DISCHARGE
POLLUTANTS
ANALYTICAL
MLIMDL
Cone.
Units
Conc.
Units
Numberof
METHODSamples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
BOD5
DEMAND (Report one)
CBOD5
9.8
m IL
1.03
m IL
356
SM 5210B
2.0
FECAL COLIFORM
62
CFU/100
1
CFU/100
561
SM 9222D
10
ml
ml
MF)
TOTAL SUSPENDED SOLIDS (TSS)
8.2
m IL
1.23
m /L
356
SM 2540D
2.5
END OF PART A.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7650-6 & 7550-22.
Page 6 of 22

0OWN
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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
BASIC APPLICATION INFORMATION
PART B. ADDITIONAL APPLICATION INFORMATION FOR APPLICANTS WITH A DESIGN FLOW GREATER THAN OR
EQUAL TO 0.1 MGD (100,000 gallons per day).
All applicants with a design flow rate 2 0.1 mgd must answer questions BA through B.6. All others go to Part C (Certification).
B.I. Inflow and Infiltration. Estimate the average number of gallons per day that flow into the treatment works from inflow and/or infiltration.
152,000 gpd
Briefly explain any steps underway or planned to minimize inflow and infiltration.
Charlotte Water has been smoke testing and Nina collection system lines to determine sources of I and I. When
sources are identified we are rehabilitating pipelines by lining the existing infrastructure rebuilding manholes, and in
some areas building relief sewer lines. Please see Attachment #3 for additional information.
B.2. Topographic Map. Attach to this application a topographic map of the area extending at least one mile beyond facility property boundaries. This
map must show the outline of the facility and the following information. (You may submit more than one map if one map does not show the entire
area.)
a. The area surrounding the treatment plant, including all unit processes.
b. The major pipes or other structures through which wastewater enters the treatment works and the pipes or other structures through which
treated wastewater is discharged from the treatment plant. Include outfalls from bypass piping, if applicable.
c. Each well where wastewater from the treatment plant is injected underground.
d. Wells, springs, other surface water bodies, and drinking water wells that are: 1) within % mile of the property boundaries of the treatment
works, and 2) listed in public record or otherwise known to the applicant.
e. Any areas where the sewage sludge produced by the treatment works is stored, treated, or disposed.
I. If the treatment works receives waste that is classified as hazardous under the Resource Conservation and Recovery Act (RCRA) by truck, rail,
or special pipe, show on the map where the hazardous waste enters the treatment works and where it is treated, stored, and/or disposed.
B.3. Process Flow Diagram or Schematic. Provide a diagram showing the processes of the treatment plant, including all bypass piping and all
backup power sources or redunancy in the system. Also provide a ureter balance showing all treatment units, including disinfection (e.g.,
chlorination and dechlorination). The water balance must show daily average flow rates at influent and discharge points and approximate daily flow
rates between treatment units. Include a brief narrative description of the diagram. Please see Attachments #2 and #5
BA. Operation/Maintenance Performed by Contractor(s).
Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a
contractor? ❑ Yes X No
If yes, list the name, address, telephone number, and status of each contractor and describe the contractor's responsibilities (attach additional
pages if necessary).
Name:
Mailing Address:
Telephone Number: ( )
Responsibilities of Contractor:
B.5. Scheduled improvements and Schedules of Implementation. Provide information on any uncompleted implementation schedule or
uncompleted plans for improvements that will affect the wastewater treatment, effluent quality, or design capacity of the treatment works. If the
treatment works has several different implementation schedules or is planning several improvements, submit separate responses to question B.5
for each. (If none, go to question B.6.)
a. List the outfali number (assigned In question A.9) for each outfall that is covered by this implementation schedule.
001
b. Indicate whether the planned improvements or implementation schedule are required by local, State, or Federal agencies.
❑ Yes X No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 7 of 22

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
C. If the answer to B.5.b is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
d. Provide dates imposed by any compliance schedule or any actual dates of completion for the implementation steps listed below, as
applicable. For improvements planned independently of local, State, or Federal agencies, indicate planned or actual completion dates, as
applicable. Indicate dates as accurately as possible.
Schedule Actual Completion
Implementation Stage MM/DD/YYYY MN1/DD/YYYY
- Begin Construction
- End Construction / / I /
- Begin Discharge I l I l
- Attain Operational Level / / / /
e. Have appropriate permits/clearances concerning other Federal/State requirements been obtained? X Yes ❑ No
Describe briefly: Please see Attachment k6
B.6. EFFLUENT TESTING DATA (GREATER THAN 0.1 MGD ONLY).
Applicants that discharge to waters of the US must provide effluent testing data for the following parameters. Provide the indicated
effluent testing required by the permitting authority for each outfall through which effluent is discharged. Do not Include information
on combine sewer overflows in this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate
QA/QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a minimum effluent testing data must be
based on at least three pollutant scans and must be no more than four and on -half years old.
Outfall Number: 001
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
MLIMDL
Conc.
Units
Conc.
Units
Number of
METHOD
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA(as N)
1.9
mg/L
0.03
mg/L
356
SM 4500-NH3-H-97
0.1
CHLORINE (TOTAL
RESIDUAL, TRC)
0
mg/L
0
mg/L
4
SM 4500-CL-G-00
10/15
DISSOLVED OXYGEN
9.9
mg/L
8.53
mg/L
561
SM 4500-OG - 01
0.1
TOTAL KJELDAHL
1.6
mg/L
0.786
mglL
28
EPA 351.2-93
0.25
NITROGEN (TKN)
NITRATE PLUS NITRITE
21
mg/L
16.2
mg1L
30
EPA 353.2-93
0.75
NITROGEN
OIL and GREASE
0
mg/L
0
mg1L
29
EPA 1664B
5.0
PHOSPHORUS (Total)
4.7
mg/L
3.61
mg/L
29
EPA 4500-H-99
0.1
TOTAL DISSOLVED SOLIDS
(TDS)
320
mg/L
289
mg/L
4
SM 2540 C .97
25
OTHER
END OF PART B.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 87550-22,
Page 8 of 22

I'M%,
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
BASIC APPLICATION INFORMATION
PART C. CERTIFICATION
All applicants must complete the Certification Section. Refer to instructions to determine who is an officer for the purposes of this
certification. All applicants must complete all applicable sections of Form 2A, as explained in the Application Overview. Indicate below which
parts of Form 2A you have completed and are submitting. By signing this certification statement applicants confirm that they have reviewed
Form 2A and have completed all sections that apply to the facility for which this application Is submitted.
Indicate which parts of Form 2A you have completed and are submitting:
X Basic Application Information packet Supplemental Application Information packet:
X Part D (Expanded Effluent Testing Data)
X Part E (Toxicity Testing: Biomonitonng Data)
X Part F (Industrial User Discharges and RCRAICERCLA Wastes)
❑ Part G (Combined Sewer Systems)
ALL APPLICANTS MUST COMPLETE THE FOLLOWING CERTIFICATION.
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel 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 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.
Name and official title Jac ueline A. Jarrell O erations Chef
Signature 4
113
r
Telephone number 17 41 336-5433
Date signed 7 ' 3 1- 19
Upon request of the permitting authority, you must submit any other intonation necessary to assure wastewater treatment practices at the treatment
works or identify appropriate permitting requirements.
SEND COMPLETED FORMS TO:
NCDENR/ DWQ
Attn: NPDES Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 9 of 22

Aw,'
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NC0030210
Renewal
Yadkin - PeeDee
SUPPLEMENTAL APPLICATION INFORMATION
PART D. EXPANDED EFFLUENT TESTING DATA
Refer to the directions on the cover page to determine whether this section applies to the treatment works.
Effluent Testing: 1.0 mgd and Pretreatment Works. If the treatment works has a design flow greater than or equal to 1.0 mgd or it has (or is required to
have) a pretreatment program, or is otherwise required by the permitting authority to provide the data, then provide effluent testing data for the following
pollutants. Provide the indicated effluent testing information and any other information required by the permitting authority for each outfall through which
effluent is dischareed. Do not include information on combined sewer overflows in this section. All information reported must be based on data collected
through analyses conducted using 40 CFR Part 136 methods. In addition, these data must comply with QA/QC requirements of 40 CFR Part 136 and other
appropriate QA/QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. Indicate in the blank rows provided below any data
you may have on pollutants not specifically listed in this form. At a minimum, effluent testing data must be based on at least three pollutant scans and must be
no more than four and one -Ralf years old.
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
MLIMDL
POLLUTANT
Number
Cone.
Unit
Mass
Units
Con�UnitsMass
Units
of
s
Samples
METALS (TOTAL RECOVERABLE), CYANIDE, PHENOLS, AND HARDNESS.
ANTIMONY
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 200.8
5.0
ARSENIC
0
ug/L
0
#/day
0
ug/L
0
#/tlay
123
EPA 200.8
5.0
BERYLLIUM
0
ug/L
0
#/tlay
0
ug/L
0
#/tlay
4
EPA 200.8
2.015.0
CADMIUM
0
ug/L
0
#/day
0
ug/L
0
#/day
123
EPA 200.8
1.0
CHROMIUM
0
ug/L
0
#/day
0
ug/L
0
#/day
123
EPA 200.8
5.0
COPPER
8.8
ug/L
0.681
#Iday
2.71
ug/L
0.209
#Iday
123
EPA 200.8
2.0
LEAD
0
ug/L
0
#Iday
0
ug/L
0
#Iday
123
EPA 200.8
5.0
MERCURY
0.002
ug/L
0.00015
#/day
0.00063
ug/L
0.000D48
#/day
29
EPA 1631 E
0.001
NICKEL
2.8
ug/L
0.216
#/day
0.95
ug/L
0.073
#/day
123
EPA 200.8
2.0
SELENIUM
0
ug/L
0
#/day
0
ug/L
0
#Iday
123
EPA 200.8
6.0
SILVER
0
ug/L
0
#/day
0
ug/L
0
#Iday
123
EPA 200.8
5.0
THALLIUM
0
uglL
0
#Iday
0
ug/L
0
#/day
4
EPA 200.8
1.015.0
ZINC
53
ug/L
4.10
#/day
38
ug/L
2.94
#Iday
123
EPA 200.8
10
CYANIDE
0
uglL
0
#/day
0
ug/L
0
#/day
64
HACH 10-204
00.1-x
10
TOTAL PHENOLIC
0.039
mg/L
3.01
#/day
0.009
mglL
0.696
#Iday
4
EPA 420.2
0.00510.0
COMPOUNDS
5
SM 2340B or
HARDNESS (as CeCO3)
150
mglL
11,609
#Iday
125
mglL
9,674
#Iday
28
5.0 & 1.0
EPA 200.7
Use this space (or a separate sheet) to provide information on other metals requested by the permit writer
EPA Form 3510-2A (Rev. 1-99). Replaces EPA fors 7550-6 8 7550-22. Page 10 of 22

�1
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
POLLUTANT
ANALYTICAL
MLIMDL
Number
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
of
METHOD
Samples
VOLATILE ORGANIC COMPOUNDS
ACROLEIN
0
ug/L
0
#/day
0
ug/L
0
##day
4
EPA 624
100
ACRYLONITRILE
0
ug/L
0
111
0
ug/L
0
#/day
4
EPA 624
100
BENZENE
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 624
5
BROMOFORM
0
ugll-
0
#/clay
0
uglL
0
#/day
4
EPA 624
5
CARBON
TETRACHLORIDE
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 624
5
CHLOROBENZENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
CHLORODIBROMO-
METHANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
CHLOROETHANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
10
2-CHLOROETHYLVINYL
ETHER
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
10
CHLOROFORM
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
DICHLOROBROMO-
METHANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
1,1-DICHLOROETHANE
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 624
5
1,2-DICHLOROETHANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
TRANS-I,2-DICHLORO-
ETHYLENE
0
ug/L
0
#Ida Y
0
ug/L
0
#/da Y
4
EPA 624
5
1,1-DICHLORO-
ETHYLENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
1,2-DICHLOROPROPANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
1,3-DICHLORO-
PROPYLENE
0
ug/L
9
0
#Ida Y
0
ug/L
9
0
#Idey
4
EPA 624
5
ETHYLBENZENE
0
ug/L
0
##day
0
ug/L
0
#/day
4
EPA 624
5
METHYL BROMIDE
0
ug/L
0
#/day
0
ug/L
0
#/clay
4
EPA 624
10
METHYL CHLORIDE
0
uglL
0
#/day
0
ug/L
0
#/day
4
EPA 624
10
METHYLENE CHLORIDE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 624
5
1,TETRA-
CHLORHLOROETHANE
0
ug/L
0
#/da Y
0
ug/L
0
#/da Y
4
EPA 624
5
TETRACHLORO-
ETHYLENE
0
ug/L
0
#/da Y
0
u /L
9
0
#/da Y
4
EPA 624
5
TOLUENE
0
ug/L
0
#/day
0
1 ug/L
0
#/day
4
EPA 624
5
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 11 of 22

.WN
A01%k
FACILITY NAME AND PERMIT NUMBER:
Mallard Creek WRF, NCO030210
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Yadkin - PeeDee
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
I
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
MLIMDL
Cone.
Units
Mass
Units
Cone.
Units
Mass
Units
Number
of
Samples
1,1,1
TRICHLOROETHANE
0
ug/L
0
#/day
0
ug/L
0
Afday
4
EPA 624
5
1,1,2
TRICHLOROETHANE
0
ug/L
0
#/day
0
uglL
0
#)day
4
EPA 624
5
TRICHLOROETHYLENE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 624
5
VINYL CHLORIDE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 624
10
Use this
space (or a separate sheet) to provide information on other volatile organic compounds requested by the permit writer
ACID -EXTRACTABLE COMPOUNDS
P-CHLORO-M-CRESOL
0
ug/L
0
#Iday
0
ug/L
0
Wday
4
EPA 625
10
2-CHLOROPHENOL
0
uglL
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
2,4-DICHLOROPHENOL
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
2,4-DIMETHYLPHENOL
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
4,6-DINITRO-0-CRESOL
0
ug/L
0
*day
0
uglL
0
#Iday
4
EPA 625
20
2,4-DINITROPHENOL
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
50
2-NITROPHENOL
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
4-NITROPHENOL
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
PENTACHLOROPHENOL
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
20
PHENOL
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
2,4,6-
TRICHLOROPHENOL
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
Use this space (or a separate sheet) to provide information on other acid -extractable compounds requested by the permit writer
I BASE -NEUTRAL COMPOUNDS
ACENAPHTHENE
I
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
ACENAPHTHYLENE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
ANTHRACENE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
BENZIDINE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
50
BENZO(A)ANTHRACENE
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
BENZO(A)PYRENE
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 12 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
POLLUTANT I
ANALYTICAL
ML1MDL
Number
i.
Cone.
Units
Mass
Units
Cone.
Units
Mass
Units
of
METHOD
Samples
FLUORANTHENE
RANT
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
BENZO(GHI)PERYLENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA625
10
BENZO(
FLUORANTHENE
g
ugll-
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
BIS (2-CHLOROETHOXY)
METHANE
0
uglL
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
BIS (2-CHLOROETHYL}
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
ETHER
BIS (2-CHL
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
PROPVL)EETHER
THER
BIS (2-ETHYLHEXYL)
PHTHALATE
0
ug/L
0
#/day
0
ug/L
0
#Itlay
4
EPA 625
10
HE PHENYL
E
PHENYL ETHERR
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
BUTYL BENZYL
PHTHALATE
0
ug/L
0
#Iday
0
uglL
0
#Iday
4
EPA 625
10
H NAPHTTHALHAL ENE
NA
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
PHENYL ETHER
PHENYL ETHERL
0
uglL
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
CHRYSENE
0
uglL
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
DI-N-BUTYL PHTHALATE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
DI-N-OCTYL PHTHALATE
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
DIBENZO(A,H)
ANTHRACENE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
1,2-DICHLOROBENZENE
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
1,3-DICHLOROBENZENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
1,4-DICHLOROBENZENE
0
ug/L
0
#Iday
0
ug/L
0
#Iday
4
EPA 625
10
3,3-DICHLORO-
BENZIDINE
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
DIETHYL PHTHALATE
0
ug/L
0
#Itlay
0
ug/L
0
#Iday
4
EPA 625
10
DIMETHYL PHTHALATE
0
ug/L
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
2,4-DINITROTOLUENE
0
uglL
0
#Iday
0
ug/L
0
#/day
4
EPA 625
10
2,6-DINITROTOLUENE
0
uglL
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
1,2-DIPHENYL-
HYDRAZINE
0
ug/L
0
#/da y
0
ug/L
0
#/da y
4
EPA 625
10
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 13 of 22

.-"N
I —
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin - PeeDee
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
POLLUTANT
ANALYTICAL
MLIMDL
Number
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
of
METHOD
Samples
FLUORANTHENE
0
ug/L
0
#/day
0
ug/L
0
Nclay
4
EPA 625
10
FLUORENE
0
uglL
0
#/day
0
ug/L
0
i#day
4
EPA 625
10
HEXACHLOROBENZENE
0
uglL
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
HEXA-
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
BUTADIENE
DIENE
HEROCYCLO-
0
ug/L
0
#/day
0
ug/L
0
#Iday
4
EPA 625
10
PENTADIENE
NTADIE
HEXACHLOROETHANE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
INDENO(1,2,3-CD)
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
PYRENE
ISOPHORONE
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 625
10
NAPHTHALENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
NITROBENZENE
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 625
10
N-NITROSODI-N-
0
ug/L
0
#/day
0
uglL
0
#/day
4
EPA 625
10
PROPYLAMINE
N-NITROSODI-
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
METHYLAMINE
N-NITROSODI-
PHENYLAMINE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
PHENANTHRENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
PYRENE
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
1.RIOHLOROBENZENE
TRIC
0
ug/L
0
#/day
0
ug/L
0
#/day
4
EPA 625
10
Use this space (or a separate sheet) to provide information on other base -neutral compounds requested by the permit writer
Use this space (or a separate sheet) to provide information on other pollutants (e.g. pesticides) requested by the permit writer
END OF PART D.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22,
Page 14 022

rsk
Go
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
Mallard Creek WRF, NCO030210
JWIV�ERASIN:
Renewal
Yadkin - PeeDee
SUPPLEMENTAL APPLICATION INFORMATION
PART E. TOXICITY TESTING DATA
POTWs meeting one or more of the following criteria must provide the results of whole effluent toxicity, tests for acute or chronic toxicity for each of the
factlitys discharge points: 1) POTWs with a design flow rate greater than or equal to 1.0 mgd; 2) POTWs with a pretreatment program (or those that are
required to have one under 40 CFR Part 403); or 3) POTWs required by the permitting authority to submit data for these parameters.
• At a minimum, these results must include quarterly testing for a 12-month period within the past 1 year using multiple species (minimum of two
species), or the results from four tests performed at least annually in the four and one-half years prior to the application, provided the results
show no appreciable toxicity, and testing for acute and/or chronic toxicity, depending on the range of receiving water dilution. Do not include
information on combined sewer overflows in this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate QA/QC
requirements for standard methods for analytes not addressed by 40 CFR Part 136.
• In addition, submit the results of any other whole effluent toxicity tests from the past four and one-half years. If a whole effluent toxicity test
conducted during the past four and one-half years revealed toxicity, provide any information on the cause of the toxicity or any results of a
toxicity reduction evaluation, if one was conducted.
• If you have already submitted any of the information requested in Part E, you need not submit it again. Rather, provide the information
requested in question EA for previously submitted information. If EPA methods were not used, report the reasons for using alternate methods.
If test summaries are available that contain all of the information requested below, they may be submitted in place of Part E.
If no biomonitoring data is required, do not complete Part E. Refer to the Application Overview for directions on which other sections of the form to
complete.
E.I. Required Tests.
Indicate the number of whole effluent toxicity tests conducted in the past four and one-half years.
x chronic See Attachment # 8 for all second species (Fat Head Minnow) Toxicity test data collected since
Jan 1, 2014, the effective date of our current permit.
E.2. Individual Test Data. Complete the following chart for each whole effluent toxicity test conducted in the last four and one-half
years. Allow one column per test (where each species constitutes a test). Copy this page if more than three tests are being reported.
Test number: Test number: Test number.
a. Test information.
Test Species & test method number
Age at initiation of test
Outfall number
Dates sample collected
Date test started
Duration
b. Give toxicity test methods followed.
Manual tifle
Edition number and year of publication
Page number(s)
c. Give the sample collection method(s) used. For multiple grab samples, indicate the number of grab samples used.
24-Hourcomposite
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 15 of 22

Attachment #1

Mallard Creek WRF - Receiving Stream Hardness Calculation
MCA - Upstream of Mallard MCB - Downstream of Mallard
1/14/2016
75
1/14/2016
100
2/18/2016
�70
2/18/2016
74
3/14/2016
1!98
3/14/2016
100
4/11/2016
77
4/11/2016
110
5/10/2016
179
5/10/2016
110
6/13/2016
�77
6/13/2016
110
7/11/2016
56
7/11/2016
110
8/15/2016
86
8/15/2016
120
9/19/2016
90
9/19/2016
100
10/10/2016
58
10/10/2016
58
11/21/2016
J00
11/21/2016
130
12/21/2016
184
12/21/2016
120
1/18/2017
,83
1/18/2017
93
2/14/2017
'82
2/14/2017
110
3/16/2017
'66
3/16/2017
98
4/11/2017
77
4/11/2017
100
5/17/2017
77
5/17/2017
100
6/14/2017
29
6/14/20 17
39
7/18/2017
67
7/18/2017
87
8/22/2017
60
8/22/2017
99
9/11/2017
64
9/11/2017
100
10/18/2017
99
10/18/2017
100
11/15/2017
63
11/15/2017
110
12/12/2017
64
12/12/2017
94
1/16/2018
76
1/16/2018
100
2/14/2018
69
2/14/2018
95
3/19/2018
38
3/19/2018
98
Average:
73
99
Count:
27
27
Receiving Stream Hardness: 86

Attachment #2

Charlotte Water
Mallard Creek WRF
NPDES # NC0030210
Process Flow Description
Attachment #3 — Description of Treatment — Additional Information
OUTFALL NUMBER: 001
A.11.a I Description of Treatment
Treatment consists of coarse and fine mechanical bar screens; grit removal; day
tanks; storm flow equalization; five primary clarifiers; three trains in parallel of
activated sludge treatment; four final clarifiers; effluent traveling bridge filters;
ultraviolet disinfection; reuse distribution; sludge thickening; anaerobic
digesters; and sludge dewatering.
B.3. ii Process Flow Diagram or Schematic
I The attached flow schematic SC-1 (Attachment 2) shows the processes of the
treatment facility along with bypasses. The plant is currently permitted to treat
12.0 MGD of wastewater.
Preliminary Treatment:
Wastewater enters the plant through a 36-inch gravity sewer line to enter the
headworks and influent pumping station. The flow entering the headworks
flows through two mechanical screens where the screenings are compacted and
conveyed to a dumpster. Flow from the screens is sent to two vortex grit
removal basins of 30 MGD capacity.
Primary Treatment:
Following preliminary treatment, the wastewater splits between two cells of the
flow equalization day tanks. From here, it is pumped to the distribution boxes
(DB), DB-1, DB-1A, and DB-2A and is distributed to the five existing primary
clarifiers (PC-1 through PC-5). After primary treatment the flow from all of the
operating clarifiers is collected and discharged into DB-5 where it is combined
with the collected RAS flow from all three treatment trains and then is
�'1Q1 distributed to the aeration basins.

Secondary Treatment:
The combined flow is combined with RAS and split equally between biological
treatment trains 1, 2 and 3. It goes through anoxic zone and aeration zone with
internal recycle. The activated sludge process is carried out in a series of
rectangular aeration basins and, in trains 1 and 2, is followed by additional round
aeration basins.
Following the aeration basin, flow from the round oxic basins of trains 1 and 2
are combined in DB-9 and split to final clarifiers (FC) FC-1, FC-2 and FC-5. Flow
from train 3 aeration basin is sent to FC-3 at DB-18. A portion of the flow at DB-
18 can be directed to DB-9 to mix with the flows from trains 1 and 2 and feed to
FC-1, FC-2 and FC-5. This portion is determined by a modulating pinch valve that
calculates an input percentage to divert.
i
Tertiary Treatment:
Combined secondary effluent from all the final clarifiers is sent to filter
distribution structure (FDS) FDS-1 and FDS-2 for filtration. Filtered effluent is
I� ! sent for UV disinfection and re -aeration structure where aeration takes place.
The effluent is discharged through a 42" line into Mallard Creek.

it
Solids Processing and Biosolids Management Plan at Mallard Creek WRF
I
Mallard Creek WRF is currently operating one 1.0 MG and two .48MG primary digesters with an
average detention time of 40-50 days. The average total solids of raw sludge to the primary
digesters is 3.0-4.0%. Average sludge flow to the primary digesters is between 50-60k
gallons/day. Mallard is currently operating one secondary digester with a volume of 480k
gallons. The' average total percent solids of digested sludge at Mallard is 1.5%. For thickening
and dewater,i ng purposes, Mallard uses three Humboldt/Bird and one GEA/Westfalia
centrifuges —'two for thickening and two for dewatering. Dewatered solids are belt conveyed
out of the dewatering building into a 24 cu. yard dump truck and taken to a cover storage pad
onsite where they are stored in batches and tested.
The average ercent solids of Mallard's cake is 20%. All biosolids produced at Mallard Creek
WRF are Clan B biosolids and they are land applied in both North and South Carolina per our
contract with Synagro provided that they pass all required testing and are conforming solids
according to 40 CFR Part 503. All non -conforming solids are hauled by Synagro and landfilled.

Attachment #3

(Om*� Mallard Basin Inflow and Infiltration (W) Reduction Practices
Charlotte Water (CLTWater) has maintained an established evaluation and rehabilitation
program since the early 1990's. The purpose of this program is to restore and preserve
hydraulic ci pacity, structural integrity, and to reduce corrective maintenance costs by
addressing i, sues that cause SSOs. This includes maintaining and implementing an on -going 1/1
reduction pl', n.
Multiple construction contracts are continually in place to address these issues. Through
comprehens've SSES efforts, including manhole inspections, smoke testing, CCTV, flow
monitoring, etc., areas are identified for rehabilitation and work orders assigned to a
contractor. The work may include manhole rehabilitation, point repairs, pipe lining and pipe
replacement.
Since July 2 q03, CLTWater's Rehabilitation Team has inspected in excess of 4,700 manholes,
smoke tested at least 137,000 ft. of pipe, and performed CCTV inspection on more than 15,600
ft. of pipe, r sulting in the following...... 670 manholes rehabbed/repaired, 750 inflow dishes
installed and 3,150 ft. of pipe rehabbed/replaced throughout the collection system. This does
not include similar work performed by CLTWater's Field Operation Division. CLTWater also
implemented a chemical root control program in March 2005 and we continue to maintain and
expand that program.
CLTWater uses flow monitoring extensively to support engineering analyses, to prioritize sewer
improvements, and to evaluate capacity issues and 1/1 loadings in the major trunk lines in the
system. CLTWater currently has 52 permanent flow meters installed throughout the service
area (4 permanent meters in the Mallard Creek basin) and utilizes temporary flow metering on
an as-neededi basis.
eo*)

Attachment #4

Date: 5/31/2018 N
Project: Mallard Creek
WWTP
cHnaLorre Scale-1 inch =1,786 feet One Mile Radius
W TER N
Created By'.
sclontz
Map Number. 1
CHARLOTTE WATER
ENGINEERING DIVISION A_1
5100 BROOKSHIRL BLVD
CIIARLOTIti, NC 9,8216
Page 1 of 1

Mallard Parcel
® Mallard WWTP Two Mile Radius
• Well / Drinking Water
• Biosolids Storage
Biosolids
a
Wastewater Mains
ForceMain
Gravity
LowPressure
Sludge
Streams
North
Date: 5/31/2018 N
Map Number: 1
Project: Mallard Creek VNNiP
CHARLOTTE WATER
CHARLOTTE
Scale: Two Mile Radius
1 inch =3,573 feet ' / 'u�„lo�
WOTER
W oar d .,m `°
ENGINEERING DIVISION
5100 BROOKSWRE BLVD
A _2
~
v o.���•em.c wm°...o+r wrna.nw�.
Created BY:
scbntz S ..00�.op.�..s m... wr.ama
CFiARLO'I7E.NC 28216
Page 1 of 1

Attachment #5

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GENERAL NOTE
M xB�wY+UL
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- sc�-.o "�"' - - - - J
SCREENED (LIGHT) DELINEATION SHOWN ON THE DRAWINGS
INDICATES EXISTING FACILITIES. SCREENED INFORMATION
aqE-^ P.oY s.Be I
PSP-X PRIMARY SLUOGE/SC IM PUMP
�'le UV
WAS TAKEN FROM PREVtOUS CONSTRUCTION DRAWINGS,
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Q "
IS FOR REFERENCE ONLY
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TO MODIFIED UNDER THIS
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THIS DRAWING HAS.BEEN MOTAU IEO TO REFLECT
CHANGER MADE DURING CONTRUCTION BASED
sTssa
UPON INFORMATION AS MAYS BE PROVIDE BY TI
CONTRACTOR RND CONSTRUCTION OBSERVATION
.B.a.B.
-� .T •x.c+ M,�
"B
BY THE ENGINEER'S AUTHORIZED REPRESENTRTI
BY............... ...............
ENGINEER DATE
d
CHARLOTTE-MECKLENBURG
UTILITIES
so���� u �
.Wil¢sB�innBY
MALLARD
CREEK HATER RECLAMATION
FACILITY THIS DOCUMENT -
ORIGINALLY a
ORIANDGINALLY ISSUED
I'
`
DESI GNEO RWB
DETAILED RLC,M00
�� ,A //��jj��// Q, a /[ ^
�7�,e��.di6 '.7. ii �S��.J�Tan
PROJECT NO.
EXPANSION TO 12 MGD
PRN.By i
DAVIOSNPpRKER
CBRRECI STRATIDNIDNAL EN�
RED
l� B6D4 Cliff Cameron Delve
N0. 18516 ON
02/10/9B SHEET
CHECKED
Cie 164
259252
LIQUIDS SCHEMATIC
1 q
1
APPROVED
Chorloffe, N-th Carolina
1 OF 1
I nnrc REVISIONS AND RECORD nF TAAIIF N0_ PY !'V. RPP
nRIF-
_ 2B26Q

k
GENERAL NOTES:
1. PROCESS SCHEMATIC PROVIDED FOR REFERENCE ONLY. NOT
ALL EXISTING OR NEW VALVES, PIPING, EQUIPMENTOR
INSTRUMENTS ARE SHOWN.
FUTURE 1 _—�T--_--..— FUTURE
I PRIMARY
I -- � — i FUTURE AERATION I I CLARIFICLARIFER
R
No. 6 I r . - — BASIN W No. 42 '•\ No. a
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BASIN 6ac RECYCLE I BASIN !
PRIMARY No. 12 !!
CLARIFIER PUMPING STATION OXIC RECYCLE 1 No. 2.3 DIM)
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No.1 BASIN No. 1.1 NO. ANOXIC PUMPINGSTATION RASIWAS FINAL
_1 BASIN No. 21 NO.2 �� PUMPING CLARIFER
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MH33 1 0
a
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FINAL CLARIFIER AND RELATED IMPROVEMENTS
ORIGNAL
0 ®�'
NO.
00-G09
w_ EPP
w
CHARLOTTE, NC28269
iL.R.J!■. !R■. O 1■ sM
GENERAL
DATE DATE -
rp + n
PHONE: [phone] FAx:pDt)5ssas7B
PROCESS SCHEMATIC
IFNOTONEINOHOIN
SHEETNO. I
- DESCPoPPON 1172D70
_ NR i<1fnB10
NE R
11:a2-j0
LICENSE No. G2119
TM SHEET, AWUbT
SG9LESACWROBIGLY
FILENAME: B"IB7B70-00.G419.tlWg PLOT 7IME: SIMES
9 OF 103!

Attachment #6

e"*� Filter
The purpose of this project is to provide updated and more reliable equipment for the filtration
of final clari Iler effluent and for UV disinfection of plant discharge flow. Additionally with this
project, impt,ovements will be made to FC-1.. FC-2 and FC-3.
The existing raveling bridge sand filters will be replaced with rotating disc filters with a total
peak flow ca' 3acity of 32mgd. These filters will be placed in the footprint of the existing filters
with modifications to the flow routing. Along with the filters the existing UV disinfection system
will be repla ed with an updated system also capable of flows of 32mgd. The UV system will be
moved into t e footprint previously used by the existing filters with flow modifications.
Along with this project the interior metal structure and operating parts of FC-1, FC-2 and FC-3
will be replaced and upgraded with stainless steel structure and mechanisms to protect against
corrosion and updates will be made to the drive and scum collection systems.
Notice to Proceed Date
/10� July 2019
Final Complet'on Date
March 2021
Operational Date
March 2021
Generator and Power Distribution Improvements
The purpose of this project is to improve reliability of power and backup generator feed to the
Mallard Creek plant. A new generator building will be constructed with two 3000kW generators
and related switchgear along with a new electrical substation.
The new generators will replace the single active backup generator currently onsite and the
new electrical',, substation will consolidate the existing power distribution system and make it
more reliable.,
Notice to Proc ed Date
November 201

Final Completion Date
June 2020
Operational
June 2020
Expansion Proiect
The purpose bf this project is to expand the Mallard Creek plant in order to stay ahead of
increased flow projections in the service basin of the treatment plant. This project is still in its
early stages but may include the expansion or replacement of the influent lift station, screening
removal, primary clarifiers, aeration basins, blowers, final clarifiers and equalization basin.
Notice to Pro�eed Date
Undetermined
Final Completion Date
Undetermined
Operational Date
Undetermined!
look1

Attachment #7

EFFLUENT Annual Monitoring and Pollutant Scan
Permit No. NC0030210 Month August
Outfall 001 Year 2014
i
Facility Name Mallard Creek WWTP ORC Mr. Darrell Dewitt
Date of EFFLUENTI Sampling: 8/6/2014. low level mercury 8/ 114 Phone [phone]
Analytical Laboratory:) CMUD Environmental Lab NC 192.Prism Lab NC 402, Access Lab NC 618
i �M i{Aii
r : re er;
L
;sampie
Type .
Analytical }
Method
Quan on
:Lev 1 k
amp e
Result
i o
,r
;11�easuremeuu�es�
um er4p
"' .t. `•1{,
Ammonia (as N)
Composite
SM 4500-NH3-H-97
0.1
Less than
mg/L
2
Dissolved oxygen
Grab
SM4500-0-G-01
1.0
7.9
mg/L
1
Nitrate/Nitrite
Composite
EPA 353.2-93
1.0
18
mg/L
1
Total Kjeldahl nitrogen
Composite
EPA 351.2-93
0.25
0.48
mg/L
1
Total Phosphorus
I
Composite
SM 4500P-G-99
0.1
4.2
mg/L
1
Total dissolved solids
Composite
SM 254OC-97
25
314
mg/L
1
Hardness
Composite
SM 234OB-97
0.5
130
mg/L
1
Chlorine (total residua}, TRC)
Grab
SM 4500C1-G-00
10
Less than
ug/L
1
OR and grease j
Grab
EPA 1664B
5
Less than
mg/L
1
�rx ' ^.6' : r:. .'s•.4. .r
Metalsk.lfo_tal zecooe 1e1;:rcvariide
t -
and.tofal{oi
'♦ ��}
- _ _ ,!' �.. '� _ .s. t. 7- •n__i.•,i"Y7.�.`T->. t:yiA
enols: •, _ } _. _ ' . 4 ,. �k::. s. +...t � - _ , . r .:� .r i
Antimony
Composite
200.8
5.0
Less than
ug/L
1
Arsenic
Composite
200.8
5.0
Less than
ug/L
2
Beryllium
Composite
200.8
5.0
Less than
ug/L
1
Cadmium !
Composite
200.8
1.0
Less than
ug/L
2
Chromium j
Composite
200.8
5.0
Less than
ug/L
2
Copper
Composite
200.8
2.0
6.1
ug/L
2
Lead j
Composite
200.8
5.0
Less than
ug/L
2
Mercury
Grab
EPA 1631E
1.0
Less than
ng/L
1
Nickel
Composite
200.8
2.0
2.3
ug/L
1
Selenium
Composite
200.8
5.0
Less than
ug/L
2
Silver
Composite
200.8
5.0
Less than
ug/L
2
Thallium
Composite
200.9
1.0
Less than
ug/L
1
Zinc
Composite
200.8
10
41
ug/L
2
Cyanide
Grab
10-204-00-i-X
10
Less than
ug/L
1
Total phenolic compounds
Grab
EPA 420.2
0.005
0.039
mg/L
1
Volatile oilganicaomp/'�/uads c"
r..s.i +tr+.: r..1Y. :1i". •� Y. .k i�.. .4�� -. N.iG_ 2v CI.�.2' L.�. .inr'..!
Acrolein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile (
Grab
EPA 624
100
Less than
ug/L
1
Benzene I
Grab
EPA 624
5
Less than
ug/L
1
Bromoform
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride i
Grab
EPA 624
5
Less than
ug/L
1
Chlorobenzene i i
Grab
EPA 624
5
Less than
ug/ L
1
Chlorodibromomethane'
Dibromochloromethane I
Grab
EPA 624
5
Less than
ug/ L
1
Chloroethane E
Grab
EPA 624
10
Less than
ug/L
1
2-chloroethylvinyl ether!
Grab
EPA 624
10
Less than
ug/L
1
Chloroform
Grab
EPA 624
5
Less than
ug/L
1
Dichlorobromomethane
Bromodichloromethane
Grab
EPA 624
5
Less than
ug/L
1
1,1-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane
Grab
EPA 624
5
1
Less than
lug/L
ug/L
1
Trans- l,2-dichloroethyl;
ne
Grab
EPA 624
5
Less than
1
Form - DMR- PPA-1 Page 1

EFFLUENT Annual Monitoring and Pollutant Scan
,001K
Permit No. NCO030210
Outfall 001
Month August
Year 2014
_
Paa3eter:: r
_i�. t .+f� .�..'..w. -.l
;
Type
•?
s
1Viethod
t.. ..i l.. . 1,
Level
iai,. .: J. :i.:
%tesult '
: ni o
l�Ieasw�elment
f.� :�ituAl.e e,'�l^.tiie :
--,er;o
'" sam�es
.Sb:.i..'g. W i�..4. ♦.;
`Y oa{iierganr►'lCoy"
9--. 77�.?5=•1t
Dua�$ t�/{lnti', ' .!,d t YS-,tp,
1,1-dichloroethylene
Grab
EPA 624
' S
Less than
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
1
1,3-dichloropropylenel
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene
Grab
EPA 624
5
Less than
ug/ L
1
Methyl bromide(Bromomethane)
Grab
EPA 624
10
Less than
ug/ L
1
Methyl chloride(Chloromethane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride (
Grab
EPA 624
5
Less than
ug/L
1
1,1,2,2-tetrachloroethane
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/L
1
Toluene
Grab
EPA 624
5
Less than
ug/L
1
1, 1, 1 -trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,1,2-trichloroethane I
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene i
Grab
EPA 624
5
1 Less than
ug/L
1
Vinyl chloride
Grab
EPA 624
10
Less than
ug/L
1
Aci�.�extractalale coounds �, , r -: � �; ,, , �; , , , ,; „ , ;�,.� ># • � , �� �
P-chloro-m-creso
4-chloro-3-meth 1 heno
Composite
EPA 625
10
Less than
ug/L
1
2-chlorophenol
Composite
EPA 625
10
Less than
ug/ L
1
2,4-dichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol (4,6
Dinitro-2-methvIrphenoll
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
f
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
j
Composite
EPA 625
10
Less than
ug/L
1
4-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol
Composite
EPA 625
10
Less than
ug/L
1
2,4,6-trichlorophenol j
Composite
EPA 625
10
Less than
ug/L
1
Base-nential y_7 z
Acenaphthene
i
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene
Composite
EPA 625
10
Less than
ug/ L
1
Anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
Benzo fluoranthene
{
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
!
Composite
EPA 625
10
Less than
ug/L
1
Benzo(k)fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) methane
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ether
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl)
�ther
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) phthalate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl
�ther
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
'I
Composite
EPA 625
10
Less than
ug/L
1
2-chloronaphthalene
Composite
EPA 625
10
Less than
ug/L
1
4-chlorophenyl phenyl
ether
Composite
EPA 625
10
Less than lug/L
1
Form - DMR- PPA-1
Page 2

/MI'
EFFLUENT Annual Monitoring and Pollutant Scan
Permit No. NC0030210 Month August
Outfall 001 Year 2014
P,arameter _�
amp a
'Type
F t,• i:''
Method
uan a on
Leven
mp a
Result x
io
Measu�emeat�i
c un erM ,�
f'� �sara�plesi`
!Base aeus' �al�com
ds' �contj
Chrysene
Composite
EPA 625
10
Less than
ug/L
1
Di-n-butyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Di-n-octyl phthalate !
Composite
EPA 625
10
Less than
ug/L
1
Dibenzo(a,h)anthracerie
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,3-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
I
3,3-dichlorobenzidine
Composite
EPA 625
10
Less than
ug/L
i
Diethyl phthalate i
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
1,2-dipheny1hydrazinei
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene I
Composite
EPA 625
10
Less than
ug/ L
1
Fluorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-penta
'ene
Composite
EPA 625
10
Less than
ug/L
1
Hexachloroethane
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cd)pyrene!
Composite
EPA 625
10
Less than
ug/L
1
Isophorone
i
Composite
EPA 625
10
Less than
ug/L
1
Naphthalene
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propylamEine
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodimethylammp
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamine
Composite
EPA 625
10
Less than
ug/L
1
Phenanthrene
i
Composite
EPA 625
10
Less than
ug/L
1
Pyrene
i
Composite
EPA 625 1
10
Less than
ug/L I1
1,2,4,-trichlorobenzene
Composite
EPA 625
10
Less than
ug/L I1
I certify under penalty
and supervision in a
gather and evaluat
manage the system,
information submitte
aware that there are
possibility of fines an
of law that this document and all attachments were prepared under my direction
cordance with a system to design to assure that qualified perdonnel properly
a information submitted. Based on my inquiry of the person or persons that
4++r those persons directly responsibel for gathering the information, the
I is, to the best of my knowledge and belief, true, accurate and complete. I am
significant penalties for submitting false information, including the
imprisonment for knowing violations.
Authorized Representative name
S' ature
Date `
Form - DMR- PPA-1 Page 3

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210
Outfall 001
`
Facility Name MallardlICreek WWTP ORC Mr. Darrell Dewitt
Date of INFLUENT ampling: 8 5 14 Phone [phone]
Analytical Laboratory:! CMUD Environmental Lab NC 192 Prism Lab NC 402 Access Lab NC 618
Month Aug zst
Year 2014
Paraiie"ter � '
�ampie . r
fiype
taalycal
.Method �
Quantttation ;
,_
.:Level
sample : °
..
Result . �
Units;tiof
.,
Me�asuremwent'�
Nnmbero
� pl���:
Ammonia (as N)
Composite
SM 4500-NH3-H-97
1.0
31
mg/L
2
Dissolved oxygen
Grab
SM4500-0-G-01
n/a
n/a
mg/L
0
Nitrate/Nitrite
Composite
EPA 353.2-93
0.05
Less than
mg/L
1
Total Kjeldahl nitrogen,
Composite
EPA 351.2-93
2.5
46
mg/L
1
Total Phosphorus
Composite
SM 4500P-G-99
0.2
5.7
mg/L
1
Total dissolved solids
Composite
SM 254OC-97
n/a
n/a
mg/L
0
Hardness
Composite
SM 2340C-97
n/a
n/a
mg/L
0
Chlorine (total residual
TRC)
Grab
SM 4500C1-G-00
n/a
n/a
ug/L
0
OR and grease
i
Grab
EPA 1664B
5.01
19
mg/ L
1
,,-ter rtotacov.T-n,
1Vietials l er
le ;c aide
aad,,totat., Y N
Antimony
Composite
EPA 200.8
5.0
Less than
ug/L
1
Arsenic
Composite
EPA 200.8
5.0
Less than
ug/L
1
Beryllium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Cadmium
Composite
EPA 200.8
1.0
Less than
ug/L
1
Chromium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Copper
i
Composite
EPA 200.8
2.0
24
ug/L
1
Lead
Composite
EPA 200.8
5.0
Less than
ug/L
1
Mercury
(
Composite
EPA 245.2
0.2
Less than
ug/L
1
Nickel
Composite
EPA 200.8
2.0
2.9
ug/L
1
Selenium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Silver
j
Composite
EPA 200.8
5.0
Less than
ug/ L
1
Thallium
G
Composite
EPA 200.9
1.0
Less than
ug/L
1
Zinc j
Composite
EPA 200.8
20
130
ug/L
1
Cyanide
Grab
10-204-00-1-X
10
Less than
ug/L
1
Total phenolic compou4ds
Grab
EPA 420.2
0.005
0.033
mg/L
1
tl ;Nola ..'
Acrolein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile
Grab
EPA 624
100
Less than
ug/L
1
Benzene
Grab
EPA 624
5
Less than
ug/L
1
Bromoform !
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride j
Grab
EPA 624
5
Less than
ug/L
1
Chlorobenzene j
Grab
EPA 624
5
Less than
ug/L
1
Chlorodibromomethane
ibromochlorome ane
i
Grab
EPA 624
5
Less than
ug/L
1
Chloroethane
Grab
EPA 624
10
Less than
ug/L
lug/L
1
2-chloroethylvinyl ether
Grab
EPA 624
10
Less than
1
Chloroform
j
Grab
EPA 624
5
Less than
ug/L
1
Dichlorobromomethane
Bmmodichloromethane
j
Grab
EPA 624
5
Less than
ug/L
1
1,1-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
7`rans-1,2-dichloroethyl�ne
Grab
EPA 624
5
Less than
ug/L
1
Form - DMR- PPA-1 Page 1

INFLUENT Annual Monitoring and Pollutant Scan
Qi
Permit No. NCO030210
Outfall 001
Month A
Year 2014
-i -r e
Paraai�ter
:•J RAY a'.i f}v! - r
..c..
i. _
Type
1� ..
- c. -.., t,. '!
Method i
- :1
i t c�, � �,i T'.-,
, Level
ls. .S F_
.d.y. t i rY7'r t;qk
Result
.aJ
i �'•�'._� yu.K �ry.:ti..�'S,
Measeme�
Y �1 rL .r-i\'+r«:AL .�.-.I
`�::nyo... +:.iC.; k�l
t samp es, .
:�•. +17�
.-v:L�:«.:aNa ..P.a .s r...aL-)'.r.-
....-.-r...._ ...s. .-..... ._... ... :..4..._... -.. :" .-. ... .1:, .. _!. ..Ym-...)..._
1,1-dichloroethylene
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
1
1,3-dichloropropylenq
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene
Grab
EPA 624
5
Less than
ug/L
1
Methyl bromide(Brom
methane)
Grab
EPA 624
10
Less than
ug/L
1
Methyl chloride(Chlor
methane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride
Grab
EPA 624
5
Less than
ug/L
1
1,1,2,2-tetrachloroeth
a
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/L
1
Toluene
Grab
EPA 624
5
Less than
ug/L
1
1, 1, 1-trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,1,2-trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene
Grab
EPA 624
1 5
Less than
ug/L
1
Vinyl chloride
Grab
EPA 624
10
Less than
ug/L
1
AC�d-eRtl'8C'�Sb�e NCO
Oill'td8 � - f - _ - _ '"'�� "•' �_ '�
P-chloro-m-creso
4-chloro-3-meth 1 henoll
Composite
EPA 625
10
Less than
ug/L
1
2-chlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol
4 &Dinitro-2-meth 1 he
of
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
4-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol I
Composite
EPA 625
10
Less than
ug/L
1
2,4,6-trichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
Base4aentracompo
ds t
Acenaphthene�
I
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene
Composite
EPA 625
10
Less than
ug/L
1
Anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
ffienzoffilfluonanthenel
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
`
Composite
EPA 625
10
Less than
ug/L
1
Benzo(k)Iluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) m
thane
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ethek
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl)
Other
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) phth
' ate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl
4ther
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2-chloronaphthalene
Composite
EPA 625
10
Less than
ug/L
1
4-chlorophenyl phenyl
ether
Composite
EPA 625
10
Less than
ug/L
1
Form - DMR- PPA-1
Page 2

r
INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NC6030210 Month August
Outfall 001 Year 2014
fit.
Paxaameter: � , :.
_ -
,.
p e
Type, -
a
Method
uan on=
Level
amp e:
Result
_ o
�lieasurement
wm ergo
sam�p�es�.�
'�ppp�'ut�aiaas C�o�Y14
ands:/Ciont•j � s s
Chrysene
Composite
EPA 625
10
Less than
ug/L
1
Di-n-butyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Di-n-octyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dibenzo(a,h)anthracene
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene j
Composite
EPA 625
10
Less than
ug/L
1
1,3-dichlorobenzene !
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene ;
Composite
EPA 625
10
Less than
ug/L
1
3,3-dichlorobenzidine,l
Composite
EPA 625
10
Less than
ug/L
1
Diethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate 1
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
1,2-dipheny1hydrazine!
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Fluorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-pentadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachloroethane
I
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cd)pyrenO
Composite
EPA 625
10
Less than
ug/L
I
Isophorone
I
Composite
EPA 625
10
Less than
ug/L
1
Naphthalene
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propyl
ine
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodimethylamir
a
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamin6
Composite
EPA 625
10
Less than
ug/L
1
Phenanthrene
Composite
EPA 625
10
Less than
ug/L
1
Pyrene {
Composite 1
EPA 625 1
10
Less than
ug/ L
I1
1,2,4,-trichlorobenzene
Composite I
EPA 625
1 10 1
Less than
ug/L
1 1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified perdonnel properly
gather and evaluat the information submitted. Based on my inquiry of the person or persons that
manage the system, or those persons directly responsibel for gathering the information, the
information submitt d is, to the best of my knowledge and belief, true, accurate and complete. I am
aware that there are ignificant penalties for submitting false information, including the
possibility of fines and imprisonment for knowing violations.
Adthorized Representative name
Signature
/Oft\ 4llg/;wl4
Date
Form - DMR- PPA-1 Page 3

EFFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month November
Outfall 001 Year 2015
f �Pacility Name Mallard Creek WWTP ORC Mr. Darrell Dewitt
Date of EFFLUENT Sampling: 11 / 11 / 2015, low level mercury 11 / 10 / 15 Phone [phone]
1
Analytical Laboratory: CHARLOTTE WATER Environmental Lab NC 192. Prism Lab NC 402
Parameter
sample
Type
Analytical
Method
QnanUtaUon
Level
sample
Result
unita o
Measurement.
umber o
samples
Ammonia (as N)
Composite
SM 4500-NH3-H-97
0.1
Less than
mg/ L
2
Dissolved oxygen
Grab
ASTM D888-09C
1.0
8.6
mg/L
1
Nitrate/Nitrite
Composite
EPA 353.2-93
1.0
12
mg/L
1
Total Kjeldahl nitrogen
Composite
EPA 351.2-93
0.25
1.2
mg/L
1
Total Phosphorus
Composite
SM 4500P-H-99
0.1
1.7
mg/L
1
Total dissolved solids
Composite
SM 2540C-11
25
220
mg/ L
1
Hardness
Composite
SM 2340B-11
1.0
110
mg/L
1
Chlorine (total residual,! TRC)
Grab
ISM 4500C1-G-00
151
Less than
ug/L
1
Oil and grease
Grab
EPA 1664B
5
1 Less than
I mg/L
1
Metals (total reoovera le), cyanide and total
phenols
Antimony
Composite
EPA 200.8
5.0
Less than
ug/L
1
Arsenic
Composite
EPA 200.8
5.0
Less than
ug/ L
2
Beryllium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Cadmium
Composite
EPA 200.8
1.0
Less than
ug/L
2
Chromium
Composite
EPA 200.8
5.0
Less than
ug/L
2
Copper
Composite
EPA 200.8
2.0
2.1
ug/L
2
Lead
Composite
EPA 200.8
5.0
Less than
ug/L
2
ercury
Grab
EPA 1631E
1.0
Less than
ng/ L
1
Nickel
Composite
EPA 200.8
2.0
Less than
ug/L
2
Selenium
Composite
EPA 200.8
5.0
Less than
ug/L
2
Silver
Composite
EPA 200.8
5.0
Less than
ug/L
2
Thallium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Zinc I
Composite
EPA 200.8
10
22
ug/ L
2
Cyanide
Grab
10-204-00-1-X
10
Less than
ug/L
1
Total phenolic compounds
Grab
EPA 420.2
0.005
Less than
mg/ L
1
o Volatile n c comP '
_ ram.
rands
Acrolein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile
Grab
EPA 624
100
Less than
ug/L
1
Benzene
Grab
EPA 624
5
Less than
ug/L
1
Bromoform
'
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride
Grab
EPA 624
5
Less than
ug/ L
1
Chlorobenzene
;
Grab
EPA 624
5
Less than
ug/ L
1
Chlorodibromomethane
Dibromochlorometha.ne
Grab
EPA 624
5
Less than
ug/L
1
Chloroethane
Grab
EPA 624
10
Less than
ug/L
1
2-chloroethylvinyl ether
Grab
EPA 624
10
Less than
ug/L
1
Chloroform
Grab
EPA 624
5
Less than
ug/L
1
Dichlorobromomethane
Bromod' hloromet
Grab
EPA 624
5
Less than
ug/L
1
1,1-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trans-1,2-dichloroethyl
,ne
Grab
EPA 624
5
Less than
lug/ L
1
Form - DMR- PPA-1 Page 1

EFFLUENT Annual Monitoring and Pollutant Scan
/"
F
Permit No. NCO030210
Outfall 001
7-
Month November
Year 2015
eter
Sample
Type
Analytical
Method
quantionSample
Level
Result
Units of
Measurement
Number o
saamples
Volatile organic compounds
(Cont.)
1,1-dichloroethylene
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
1
1,3-dichloropropylene
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene
Grab
EPA 624
5
Less than
ug/L
1
Methyl bromide(Bromomethane)
Grab
EPA 624
10
Less than
ug/L
1
Methyl chloride(Chloro$nethane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride I
Grab
EPA 624
5
Less than
ug/L
1
1,1,2,2-tetrachloroeth
a
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/ L
1
Toluene
Grab
EPA 624
5
Less than
ug/L
1
1,1,1-trichloroethane
Grab
EPA 624
5
Less than
ug/ L
1
1,1,2-trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene
Grab
EPA 624
1 5
Less than
ug/
1 1
Vinyl chloride
Grab
EPA 624
10
Less than
ug/L
1
Acid-6ztraaable co=n founds
P-chloro-m-creso
4-chloro-3-methyl henol
Composite
EPA 625
10
Less than
ug/L
1
2-chlorophenol j
Composite
EPA 625
10
Less than
ug/L
1
2,4-dichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol (4,6-
ginitro-2-methylphenoll
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
4-nitrophenol
I
Composite
EPA 625
10
Less than
ug/ L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol
Composite
EPA 625
10
Less than
ug/L
1
2,4,6-trichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
Base neutral compouujds
Acenaphthene
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene
I
Composite
EPA 625
10
Less than
ug/L
1
Anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
Ben.zo b fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(k)fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) met
aane
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ether,
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl) a
her
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) phth4
ate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl
ether
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2-chloronaphthalene
Composite
EPA 625
10
Less than
ug/L
1
4-chlorophenyl phenyl e.
er
Composite
EPA 625
10
Less than
ug/L
1
Form - DMR- PPA-1
Page 2

EFFLUENT Annual Monitoring and Pollutant Scan
Permit No. NC0030210
Outfall 001
Month November
Year 2015
Parameter ;�.
sample
1"e
Calnan
Method
on
Level
p
Result
ni o
Meaauremeat
umper o
samples ,
Base -neutral compo , ds (cunt.)
Chrysene
Composite
EPA 625
10
Less than
ug/ L
1
Di-n-butyl phthalate
Composite
EPA 625
10
Less than
ug/ L
1
Di-n-octyl phthalate
Composite
EPA 625
10
Less than
ug/ L
1
Dibenzo(a,h)anthracen
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,3-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
3,3-dichlorobenzidine
Composite
EPA 625
10
Less than
ug/L
1
Diethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
1,2-diphenylhydrazine
;
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Fluorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-pentadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachloroethane
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cd)pyrene
Composite
EPA 625
10
Less than
ug/L
1
Isophorone
Composite
EPA 625
10
Less than
ug/L
1
Naphthalene
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propyl
a
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodimethylamin'
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamine
Composite
EPA 625
10
Less than
ug/L
1
Phenanthrene
Composite
EPA 625
10
Less than
ug/L
1
Pyrene
Composite
EPA 625
10
Less than
ug/L
1
1,2,4,-trichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
I certify under penal of law that this document and all attachments were prepared under my direction
and supervision in ac ordance with a system to design to assure that qualified perdonnel properly
gather and evaluat the information submitted. Based on my inquiry of the person or persons that
manage the system, cr those persons directly responsibel for gathering the information, the
information submitted is , to the best of my knowledge and belief, true, accurate and complete. I am
aware that there are significant penalties for submitting false information, including the
possibility of fines and imprisonment for knowing violations.
Au orized Representative name
Aigan"re
/ 0 -// 7A/
Date
Form - DM R- PPA-1 Page 3

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month November
Outfa11001 Year 2015
Facility Name Mallard reek WWTP ORC Mr. Darrell Dewitt
Date of INFLUENT S` pling: 11110 / 2015, additional Phenol 11 / 11 / 15 Phone j7041 547-0680
Analytical Laboratory: CHARLOTTE WATER Environmental Lab NC 192, Prism Lab NC 402
Parameter
Type
Mhod catanLeveluo
n
Result
Measurement
umurox
. �sd*ples j
Ammonia (as N)
Composite
SM 4500-NH3-H-97
1.0
14
mg/L
2
Dissolved oxygen
Grab
ASTM D888-09C
n/a
n/a
mg/L
0
Nitrate/Nitrite
Composite
EPA 353.2-93
0.05
0.27
mg/L
1
Total Kjeldahl nitrogen
Composite
EPA 351.2-93
2.5
23
mg/ L
1
Total Phosphorus
Composite
SM 4500P-H-99
0.2
2.7
mg/L
1
Total dissolved solids
Composite
SM 2540C-11
n/a
n/a
mg/L
0
Hardness I
Composite
SM 2340B-11
n/a
n/a
mg/L
0
Chlorine (total residual,iTRC)
Grab
SM 4500C1-G-00
n/a
n/a
ug/L
0
Oil and grease
Grab
EPA 1664B
5.01
12
mg/L
1
Metals (total recoverable),
cyanide
and total phenols
Antimony
Composite
EPA 200.8
5.0
Less than
ug/L
1
Arsenic
Composite
EPA 200.8
5.0
Less than
ug/L
1
Beryllium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Cadmium
Composite
EPA 200.8
1.0
Less than
ug/L
1
Chromium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Copper
Composite
EPA 200.8
2.0
15
ug/L
1
Lead
Composite
EPA 200.8
5.0
Less than
ug/L
1
Mercury
Composite
EPA 245.1
0.2
Less than
ug/L
1
Nickel
Composite
EPA 200.8
2.0
3.3
ug/ L
1
Selenium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Silver
Composite
EPA 200.8
5.0
Less than
ug/L
1
Thallium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Zinc
Composite
EPA 200.8
10
60
ug/L
1
Cyanide
Grab
10-204-00-1-X
10
Less than
ug/L
1
Total phenolic compounos
Grab
EPA 420.2
0.050
Less than
mg/ L
2
Volatile' organic comp
. unds
AcroIein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile
Grab
EPA 624
100
Less than
ug/L
1
Benzene
Grab
EPA 624
5
Less than
ug/L
1
Bromoform
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride
Grab
EPA 624
5
Less than
ug/L
1
Chlorobenzene
Grab
EPA 624
5
Less than
ug/L
1
Chlorodibromomethane
Dibromochloromethane
Grab
EPA 624
5
Less than
ug/L
1
Chloroethane
Grab
EPA 624
10
Less than
ug/ L
1
2-chloroethylvinyl ether
Grab
EPA 624
10
Less than
ug/ L
1
Chloroform
Grab
EPA 624
5
Less than
ug/ L
1
Dichlorobromomethane
ro di hloromethan
Grab
EPA 624
5
Less than
ug/L
1
1, 1 -dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trans-1,2-dichloroethyl'
ne
Grab
EPA 624
5
Less than
ug/L
1
Form - DMR- PPA-1 Page 1

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month November
Outfall 001 Year 2015
Parameter
ample
Type
Analytical
Method
quanutaubn
Level
Sample
Result
Units o
Measurement
uia er o
samples'.
Volatile organic com '
unds (Cont.)
1,1-dichloroethylene
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
1
1,3-dichloropropylene
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene
Grab
EPA 624
5
Less than
ug/L
1
Methyl bromide(Bromo
ethane)
Grab
EPA 624
10
Less than
ug/L
1
Methyl chloride(Chloro
ethane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride
Grab
EPA 624
5
Less than
ug/L
1
1, 1,2,2-tetrachloroethane
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/ L
1
Toluene
Grab
EPA 624
5
Less than
ug/L
1
1, 1, 1-trichloroethane !
Grab
EPA 624
5
Less than
ug/L
1
1,1,2-trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene
Grab
EPA 624
5
Less than
ug/L I1
Vinyl chloride i
Grab
EPA 624
10
Less than
ug/ L
1
Add -extractable com
uads
P-chloro-m-creso
4-chloro-3-meth 1 henol
Composite
EPA 625
10
Less than
ug/L
1
2-chlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dichlorophenol !
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol
4 6-Dinitro-2-methvl hen
I
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
4-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol
Composite
EPA 625
10
Less than
ug/L
1
2,4,6-trichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
Base,-neutra!_compoun
s--.
Acenaphthene
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene
Composite
EPA 625
10
Less than
ug/L
1
Anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
,
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
Benno fl oranthene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(k)fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) methane
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ether!
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl) ether
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) ph ate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl
ether
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2-chloronaphthalene
Composite
EPA 625
10
Less than
ug/ L
1
4-chlorophenyl phenyl ether
Composite
EPA 625
10
Less than
ug/L
1
Form - DMR- PPA-1 Page 2

r
INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NC0030210 Month November
Outfall 001 Year 2015
Parameter
sample
Zype
c
Method
uaa on
Level
amp a
Result
s o.
Measurement
um er o
samples
Base -neutral compo;;
s (cont.)
Chrysene
Composite
EPA 625
10
Less than
ug/L
1
Di-n-butyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Di-n-octyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dibenzo(a,h)anthracen
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,3-dichlorobenzene !
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
3,3-dichlorobenzidine
Composite
EPA 625
10
Less than
ug/L
1
Diethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
1,2-diphenylhydrazine j
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene
Composite
EPA 625
10
Less than
ug/ L
1
Fluorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-pent
"ene
Composite
EPA 625
10
Less than
ug/L
1
Hexachloroethane
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cdjpyrene
Composite
EPA 625
10
Less than
ug/L
1
Isophorone
Composite
EPA 625
10
Less than
ug/L
1
Naphthalene
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propylan*e
Composite
EPA 625
10
Less than
ug/ L
1
N-nitrosodimethylamine
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamine
Composite
EPA 625
10
Less than
ug/L
I
Phenanthrene
Composite
EPA 625
10
Less than
ug/L
1
Pyrene
Composite
EPA 625
10
Less than
ug/L
1
1,2,4,-trichlorobenzene
Composite
EPA 625
10
1 Less than
ug/L
1
I certify under penalty
and supervision in accordance
gather and evaluat th
manage the system, or
information submitte
aware that there are
possibility of fines an
of law that this document and all attachments were prepared under my direction
with a system to design to assure that qualified perdonnel properly
information submitted. Based on my inquiry of the person or persons that
those persons directly responsibel for gathering the information, the
is , to the best of my knowledge and belief, true, accurate and complete. I am
ignificant penalties for submitting false information, including the
imprisonment for knowing violations.
"o
AutHorized Representative name '
f _
qSigna re
Date
Form - DMR- PPA-1 Page 3

Permit No. NCO030210 .
Outm 001 j
onk1
Facility Name Mallard
Date of EFFLUENT
Analytical Laboratory
EFFLUENT Annual Monitoring and Pollutant Scan
Month February
Year 2016
TP ORC Mr. Darrell Dewitt
2 / 10/ 16, low level mercu 2219 /2016 Phone L704) 547-0680
,: ti
amp erg
,IC...sd_'.�+Y'.�
is : t
.-« rJit
-�„��..iA"ss�
.fi.�wri.�u`ir.^.-ra.ect'•�.+.1•!�:aY:sk"
si cetn a ont
r'� =3'r �+ %` .�'`
Yh=���'.it��'_F[�'F: :' l+"1S
� ��'��
;Rwxdrvy
�iY�i!�vi��
k.i•,"' ,'
rc eas sement�
3 �'w1
^-. .. �:" �
.�sam
�L:
Ammonia (as N)
Composite
SM 4500-NH3-H-11
0.1
Less than
mg/L
2
Dissolved oxygen
Grab
ASTM D888-09C
1.0
9.5
mg/L
1
Nitrate/Nitrite
Composite
EPA 353.2-93
1.0
15
mg/L
1
Total Kjeldahl nitrogept
Composite
EPA 351.2-93
0.25
1.1
mg/L
1
Total Phosphorus
Composite
SM 4500P-G-11
0.1
2.9
mg/L
1
Total'dissolved solids
Composite
SM 2540C-11
25
300
mg/L
1
Hardness
Composite
EPA 200.7
1.0
150
mg/L
1
Chlorine (total residual, TRC)
Grab
SM 4500C1-G-00
15
Less than
ug/L
1
Oil and grease
Grab
EPA 1664B
5
Less than
mg/L
1
��i r_ •
to " eCOVear
w.alsatal+.ru
�i�Y P• f
le 'l' „f�ii~i�iae
Z+t.. No.«+.wa..ta_r�
_ Y C T.. F
�►d/�ophendl�
w.w.�
.7 a- S A. • r /
t '17 �r �`�. '1�., r �.'.' R ..te^-i
.m+.wsecaawL..T.•,•`e..h.::=2��w�.s�.�.?�v:.'r},>1F�+-.'t�e�L.,. w��.�r;v-w:�,ta
r . N _
! * cv"�'� :rrf3;:��_�•
�'�;.,,, -i: sr
c .JF. tpq�Isp�': .
. ��w'.� �f'y �i Y.`
Ct,- �' �.
Antimony
Composite
EPA 200.8
5.0
Less than
ug/L
1
Arsenic
Composite
EPA 200.8
5.0
Less than
ug/L
2
Beryllium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Cadmium
Composite
EPA 200.8
1.0
Less than
ug/L
2
Chromium
Composite
EPA 200.8
5.0
Less than
ug/L
2
Copper
Composite
EPA 200.8
2.0
2.5
ug/L
2
Lead
Composite
EPA 200.8
5.0
Less than
ug/L
2
Mercury
Grab
EPA 1631E
1.0
Less than
ng/L
1
Nickel
Composite
EPA 200.8
2.0
Less than
ug/L
2
Selenium
Composite
EPA 200.8
5.0
Less than
ug/L
2
Silver
Composite
EPA 200.8
5.0
Less than
ug/L
2
Thallium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Zinc 1
Composite
EPA 200.8
10
44
ug/L
2
Cyanide
Grab
10-204-00-1-X
10
Less than
ug/L
1
Total phenolic comp o
s
Grab
EPA 420.2
0.05
Less than
mg/L
1
U�t�eO�i'��y�YV�
��if"'--^
i..C...1`i•.......M.'A
F-w "V .'; r T ��.
�dwi r .. t 1z1- ' i "• s '
j
4.iay�. 4.J. .,.tN,•,: .J.'1 \c.,.•f..,1.Ya(I.I.::a+l`.
�,: , Y ; ,: . V
.vl d } n J x .r �v�
o.+t! Sr jj-may-
�rLlli Sl.a.{i;.w.-:F{�1 iL'G."1�:.
T�� L;` �r ` 1 1,
� �F i? ''�«e'
+.-.a..T'L='..'.J....s'•r..�".ULNr..%'.Jl.N1�3a
1 � 7`YC � Y-��"-•.i �: -� * �' , �.
t vl;�tl_t t�' �,_ x�. � -r t�, f'
.f.,.�a:�'tY1.�.::J:.'C�.:�k'
Acrolein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile
Grab
EPA 624
100
Less than
ug/L
1
Benzene
Grab
EPA 624
5
Less than
ug/L
1
Bromoform
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride
Grab
EPA 624
5
Less than
ug/L
1
Chlorobenzene
Grab
EPA 624
5
Less than
ug/L
1
Chlorodibromomethane
ibromochlo ethane
Grab
EPA 624
5
Less than
ug/L
1
Chloroethane
Grab
EPA 624
10
Less than
ug/L
1
2-chloroethylvinyl ether
Grab
EPA 624
10
Less than
ug/L
1
Chloroform )
Grab
EPA 624
5
Less than
ug/L
1
Dichlorobromomethane
romodichloromethane i
Grab
EPA 624
5
Less than
ug/ L
1
1,1-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane
Grab
EPA 624
5
Less than '
ug/L�rr
1
ans-1,2-dichloroethyl
a
Grab
EPA 624
5
Less than
ug/L
1
Form - DMR- PPA-� 1 Page 1

EFFLUENT Annual Monitoring and Pollutant Scan
MWi
Permit No. NCO030210
Outfall001 j
Month February
Year 2016
•.Y ..r..�
}'...:
LLFrameeTri.i.w. .._-.-.-.
r,J'Y.vi�i._dr.�.. -.
T
T�Y...rL�.e.
.t._. •.,.-+�� -..
''S • 'f. Y. i ""tfi.:� 3 _
4 Di .dj.e.. ._ th_._To• adir.7-roa��:.M..:+.
UtaUon.11
' h 1`Y� ti�.'';. Y
,L' emotvf.
- ._�e.'."tii1"i
:1'. �.a�
l
%gMie,ni
l i' �
t�el.sr, al�t
o�
cs: yd •:......,. •Ji SS. f. ^_
st..M-+Mi e- �"..a• '9
�Mt`s'1 ,�...�; uY
r7, e1.ms;T..1"e
um e_ro
��•c'
.'�.i..�.V�ixor.t
VIM'tW.o9Y
+,�Qr
1�,�
�UmL
"n�' f:`
Y_ s rv1z. �':�
• 1_�
.; �..
+.^t3 ' } ~fl i rI1�f
. ' (.1'.d'
'
�Y•+.Y✓Ki, .�1.. a. ..I.. •� ` .I .+ ..s•'... .+..a G. al/A�... I.HJwiT.� eL:1�..KLL.tR 'i.�'I•
1,1-dichloroethylene ;
Grab
EPA 624
5
Less thanc
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
1
1,3-dichloropropylene
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene j
Grab
EPA 624
5
Less than
ug/L
1
Methyl bromide(Bromo
ethane)
Grab
EPA 624
10
Less than
ug/L
1
Methyl chloride(Chloro*ethane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride I
Grab
EPA 624
5
Less than
ug/L
1
1, 1,2,2-tetrachloroethei
ie
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/L
1
Toluene
Grab
EPA 624
5
Less than
ug/L
1
1, 1, 1-trichloroethane,
Grab
EPA 624
5
Less than
ug/L
1
1,1,2-tdchloroethane
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene
Grab
EPA 624
5
Less than
ug/L
1
Vinyl chloride
Grab
EPA 624
10
Less than
lug/L
1
Ce"�-�'��"���•>rY ""+�p'�T']/� w ,Sf � r-'Gi:�r•iT_t` i r $^ '�k"7"�ti =;s `S� { i�.'.-
VfVG��s..(�.� '..t f,� y i 1 r '","c r -,• } '.
. •r ..nc • i �e d.v... +�r+►:.i,C...... .. 1.'. .th.'i..,.r.wv4.�::.;Syt'...7,�Y'nl`nw�:w�:...+:�x�..r.:tiara.iia±_.-..�Y.._.`...T,:ski-.'.:Cf•`,:a>��r:.:'Yid+7fiw
.r. ta�,-.4t1' Y3� 3r'-�.:''�'•ti4 'y.�T.4F4'^
1 . aL J•,.,, KU`.'.'�.,, Y1-�',
cYb-'`°=L'tFitry�•-
�F.a; i
� .•'�3:�41
P-chloro-m-creso G
(4-chloru-3-methylphenoll
Composite
EPA 625
10
Less than
ug/L
1
2-chloropheriol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dichlorophenol (
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol (4,6
Dfti itro-2-meth l henol) i
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
4-nitrophenol
Composite
EPA 625
10
Less than
ug/L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol I
Composite
EPA 625
10
Less than
ug/L
1
2,4,6-trichlorophenol i I
Composite JEPA
625
10
Less than
ug/L 1
1
.�.:..�+.'?a'+1iOT?RI.�..:�in.w7» '• -r ''.Y'F.s• n '^"'�` :^Y, ..ram '.;^v A - ;`:,r••7.�- rn.Y. ,wA._ S `�? r-W
Base�enW. ' coin oun s
-- _ --- "-- —�...r..� A�..l i .'Z� .:1... - �: +. c.::&•ia.•.:'„v.tie........':..k:,k�`:,r�.r'L+�o:.:�Z..ei�.r'iir,'.i,�v�ijJ3dri:�,�[%.t<.CL1.',d'�tSYL'3�,��R�.--ti.a'�7 t.
y.i .!'.vP f .'.ra-,r.
Acenaphthene
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene
Composite
EPA 625
10
Less than
ug/L•
1
Anthracene j
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
enzo fluoran ene
j
!!
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(k)fluoranthene '
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) mean
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ether's
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl)her
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) phthalate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl efher
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
')
Composite
EPA 625
10
Less than
ug/L
1,
2-chloronaphthalene
!
Composite
EPA 625
10
Less than
ug/L
1
4-chlorophenyl phenyl elder
Composite
EPA 625
10
Less than
ug/L
1
. i
Form - DMR- PPX-1
Page 2

EFFLUENT Annual Monitoring and Pollutant Scan
/Ift
Permit No. NCO030210
Outfall001 j
Month February
Year 2016
Paraideter
+tt'�—•tl. _•. i..1d_7..
amp a
1pe
.i _.
Method
l_
uaa a oa
Level
a ..1r .�,•I. .L�
1 am a-=
Result
\-• ,.e. ..3..•.. �F
o ,° 'L
Mea oremeat,
i.,'.a�rif�t4.+t``i.'•�..4r+�..
um eVo •.
;sa�mIes,
.3,
_ .r .•tea ..
..��p. i�t "f .Y �ht.wL.,';
,,r '1rr.P �`}:,L•W.rery. t
ase-neutral" rrom7a;,+ o
} .w.Yy IG>+.=I j./rr .s.11�`1�3+..
B
•.,
4-•. r. .. ,4 1+1 A \i(4 ( .11 !rh- '1f M1.- .'^'.•i. �tAS +•+.——w�Li:.^I^^.. 1
� r (. ",4 rLf� � 1 � � is 1 •. 4� it -i\ kl ! i `h.t 4 S � yi ' 1•— •'.
d8' Moat. 1 i k ; t yy• 1 } .� �1 .r r Ya t , � raF� r • H.�yyy����' `�� 3T � �`�+ •h x`i��i��'a;
�� —.S. 1. f..a.1.1-.: ..j.. ..�,i.. .1.V- ..r.:l'.3, iXt. at.. .••,0i+!'.J.rNi.t.fW'L'i�j :.. %as:r,1�1._.rk
Chrysene I
Composite
EPA 625
10
Less than
ug/L
1
Di-n-butyl phthalate )
Composite
EPA 625
10
Less than
ug/L
1
Di-n-octyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dibenzo(a,h)anthracen
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,3-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene j
Composite
EPA 625
10
Less than
ug/L
1
3,3-dichlorobenzidine
Composite
EPA 625
10
Less than
ug/L
1
Diethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene I
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
1,2-diphenylhydrazine
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Fluorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene )
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene G
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-penta*ene
Composite
EPA 625
10
Less than
ug/L
1
Hexachloroethane
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cd)pyrene j
Composite
EPA 625
10
Less than
ug/L
1
Isophorone
Composite
EPA 625
10
Less than
ug/L
1
Naphthalene
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
`
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propyla*e
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodimethylamin'
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamin�
Composite
EPA 625
10
Less than
ug/L
1
Phenanthrene
Composite
EPA 625
10
Less than
ug/L
1
Pyrene
Composite
EPA 625
10
Less than
g/L
1
1,2,4,-trichlorobenzene
Composite
EPA 625
10
Less than +ug/L
1
I certify under penalty
and supervision in acTordance
gather and evaluat tht
manage the system, o1r
information submitted
aware that there are
possibility of fines an
of law that this document and all attachments were prepared under my direction
with a system to design to assure that qualified perdonnel properly
information submitted. Based on my inquiry of the person or persons that
those persons directly responsibel for gathering the information, the
is , to the best of my knowledge and belief, true, accurate and complete. I am
gnificant penalties for submitting false information, including the
imprisonment for knowing violations.
Au orized Representative name
gli6aaiure
/ 31A(-)/
Late
Form - DMR- PPA41
i
i
Page 3

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month February
Outfall 001 Year 2016
Facility Name Mallard Creek WWTP ORC Mr. Darrell Dewitt
Date of INFLUENT Sampling 2 /9/ 16 Phone [phone]
Analytical Laboratory: _ HARLOTTE WATER Environmental Lab NC 192, Prism Lab NC 402
Ammonia (as N)
Composite
SM 4500-NH3-H-11
1.0
30
mg/L
2
Dissolved oxygen
Grab
ASTM D888-09C
n/a
n/a
mg/L
0
Nitrate/Nitrite
Composite
EPA 353.2-93
0.05
Less than
mg/L
1
Total Kjeldahl nitrogen
Composite
EPA 351.2-93
2.5
40
mg/L
1
Total Phosphorus
Composite
SM 4500P-G-11
0.1
5.2
mg/L
1
Total dissolved solids
Composite
SM 254OC-11
n/a
n/a
mg/L
0
Hardness
Composite
EPA 200.7
n/a
n/a
mg/L
0
Chlorine (total residual,E
TRC)
Grab
SM 4500C1-G-00
n/a
n/a
ug/L
0
Oil and grease
Grab
EPA 1664B
5.0
28
mg/L
1
Antimony
Composite
EPA 200.8
5.0
Less than
ug/L
1
Arsenic
Composite
EPA 200.8
5.0
Less than
ug/L
1
Beryllium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Cadmium j
Composite
EPA 200.8
1.0
Less than
ug/L
1
Chromium {
Composite
EPA 200.8
5.0
Less than
ug/L
1
Copper
Composite
EPA 200.8
2.0
18
ug/L
1
Lead
Composite
EPA 200.8
5.0
Less than
ug/L'
1
Mercury
Composite
EPA 245.1
0.2
Less than
ug/L
1
Nickel
Composite
EPA 200.8
2.0
3.0
ug/L
I
Selenium
Composite
EPA 200.8
5.0
Less than
ug/L
1
Silver
Composite
EPA 200.8
5.0
Less than
ug/L
1
Thallium !
Composite
EPA 200.8
5.0
Less than
ug/L
1
Zinc
Composite
EPA 200.8
10
110
ug/L
1
Cyanide
Grab
10-204-00-1-X
10
Less than
ug/L
1
Total phenolic compouri s
Grab
EPA 420.2
0.050
0.064
mg/L
1
Tp' •G' f^ '4.1.• x 7.. i. iy^: .`t.'V. '2e+R •eZ.sa \"V i fL i l.-
r w �� ■�� 'Yt y- J,,� y°'.i: 5'•+t"�=f' y'T! 3.. `"4 0.
�_e o'Oga%cf�c In Yi•��}• : , i.l..rfr t.3�..._. .fnil+l i i' k 1T �� ,fi r'+ ki{ter } . t�tAA�K � idCWS.
I.M� ca 5 . �'.
.•.yi
y Tti' °�°'�`.- �.�^�s�
} }��!* Od 1r"Nvw G3tlL¢;:L4
��-i�.�i.T��V+'hiiirit
Acrolein
Grab
EPA 624
100
Less than
ug/L
1
Acrylonitrile
Grab
EPA 624
100
Less than
ug/L
1
Benzene
Grab
EPA 624
5
Less than
ug/L
1
Bromoform
Grab
EPA 624
5
Less than
ug/L
1
Carbon tetrachloride
Grab
EPA 624
5
Less than
ug/L
1
Chlorobenzene
Grab
EPA 624
5
Less than
ug/L
1
Chlorodibromomethane
ibmmochloromethane
Grab
EPA 624
5
Less than
ug/L
1
Chloroethane
Grab
EPA 624
10
Less than
ug/L
1
2-chloroethylvinyl ether
Grab
EPA 624
10
Less than
ug/L
1
Chloroform
j
Grab
EPA 624
5
Less than
ug/L
1
Dichlorobromomethane
(Bromodichloromethanel
Grab
EPA 624
5
Less than
ug/L
1
1,1-dichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloroethane ';
Grab
EPA 624
5
Less than
ug/L
1
ans-1,2-dichloroethylOne
Grab
EPA 624
5
Less than
ug/L
1
Form - DMR- PPA-1 Page 1

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210
Outfa a 001
Month February
Year 2016
r i
er,
�Pn •a.�r»�a+tm';i^.�.fie' tc? rt' _ t 3? _y}.z,.�: i - r_E '
�1 _
:tp 8" , uaa a on
?,CEE►p,es�,,.�yt,, Y, ..r'4_�MMr"e; : ��ao�j.'d, Sir�} `t �s�, d Yi3? w`�'.YSi�'l`r�'-�.e'-v`e.yTj�"'1 srr F� ist�
.:est•++�i�:.oa.ic .:i 4 ' "' ,� �i t .t .i.. ��i ii�'c r..'.�
::.SRL�a�,i�m"`�s,..up_ 4l2ta�n .,
i
�.7 .....�:.�r.,:,.t�i"
t'9-oZi
w yP1+Y-
:.rn�.sc?+Ft
}:G:�.b:
V
..
oo.wa.^c+.y«� �Gf.SrLn ..w f,. . r..v.:'�i"T.�Y.'k,Li. i s_.h. �T�-hi t4' n...Gi�.l �: J< '7' •[f �' P,yY
1,1-dichloroethylene
Grab
EPA 624
5
Less than
ug/L
1
1,2-dichloropropane
Grab
EPA 624
5
Less than
ug/L
I
1,3-dichloropropylene'
Grab
EPA 624
5
Less than
ug/L
1
Ethylbenzene
Grab
EPA 624
5
Less than
ug/L
1
Methyl bromide(Brom
methane)
Grab
EPA 624
10
Less than
ug/L
1
Methyl chloride(Chlor
methane)
Grab
EPA 624
10
Less than
ug/L
1
Methylene chloride {
Grab
EPA 624
5
Less than
ug/L
1
1,1,2,2-tetrachloroethi6ie
Grab
EPA 624
5
Less than
ug/L
1
Tetrachloroethylene
Grab
EPA 624
5
Less than
ug/L
1
Toluene j
Grab
EPA 624
5
Less than
ug/L
1
1, 1, 1-trichloroethane
Grab
EPA 624
5
Less than
ug/L
1
1,1,2-trichloroethane {
Grab
EPA 624
5
Less than
ug/L
1
Trichloroethylene j
Grab
EPA 624
5
Less than
ug/L
1
Vinyl chloride
Grab
JEPA 624
10
Less than
ug/L
1
iT!•IJ�'�i�i �.K��.l1R�
o�d.Jl�o u,':Ld-.r.Y.�t �_
idnr.Qra. � w.�S....7tia�3: 3„�, .L- Y.:!tyt+.s'1�t.,.J.�13::T���.L'Jlt.3..��1FW$n:.��d_'7L'S�i�YJ:.r
.,�tS�`"_'..S
!�:`ai:ASI'S
.'^'�•x"
.
P-chloro-m-creso
Wcbloro-3-methylbhenoll
Composite
EPA 625
10
Less than
ug/L
1
2-chlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dichlorophenol
Composite
EPA 625
10
Less than
ug/L
1
2,4-dimethylphenol
Composite
EPA 625
10
Less than
ug/L
1
4,6-dinitro-o-cresol
4 6-Dinitro-2-meth 1phenol)
Composite
EPA 625
20
Less than
ug/L
1
2,4-dinitrophenol
j
Composite
EPA 625
50
Less than
ug/L
1
2-nitrophenol
Composite
EPA 625
10
Less than.
ug/L
1
4-niirophenol
Composite
EPA 625
10
Less than
ug/L
1
Pentachlorophenol
Composite
EPA 625
20
Less than
ug/L
1
Phenol
Composite
EPA 625
10
15
ug/L
1
2,4,6-trichlorophenol
Composite
EPA 625
10
Less than I
ug/L
1
s c `_. 1' r+.., cT ,�5"T�'a i w'^7' `- t r 'R-`�sr-3!o•r�
Bas a 'bAO [t N+J is3::fi:4 yiC.�'��l�`%':.Sr�'����.�r�.�1:C::13y4{il �.��i...13-�t.rR
"7if , fin. •-.-.^
.i"i.AwY�+.ii+3f..1'ti:+.75� l
(x
`� �'q,`.'.'
rh''it .., w.S�. �'�'�!�.iM •`�' �3+C����'..
Acenaphthene
Composite
EPA 625
10
Less than
ug/L
1
Acenaphthylene i
Composite
EPA 625
10
Less than
ug/L
1
Anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzidine
Composite
EPA 625
50
Less than
ug/L
1
Benzo(a)anthracene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(a)pyrene
Composite
EPA 625
10
Less than
ug/L
1
3,4 benzofluoranthene
enzo fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Benzo(ghi)perylene
j
Composite
EPA 625
*10
Less than
ug/L
1
Benzo(k)fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethoxy) metihane
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroethyl) ether,
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-chloroisopropyl)
e, er
Composite
EPA 625
10
Less than
ug/L
1
Bis (2-ethylhexyl) phthalate
Composite
EPA 625
10
Less than
ug/L
1
4-bromophenyl phenyl
ether
Composite
EPA 625
10
Less than
ug/L
1
Butyl benzyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2-chloronaphthalene
Composite
EPA 625
10
Less than
ug/L
1
4-chlorophenyl phenyl ether
Composite
EPA 625
10 1
Less than
ug/L
1
Form - DMR- PPA 1
Page 2

INFLUENT Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month February
Outfall 001 Year 2016
Pasaaie ei, s .1,
:
i� Bas"�aeii$ial com
p s a ont
ztb a r -� >�. �! .,,
Method ,b j
�TYP � Level�Menienieat
u�§dsi �:-�.�'�. .tF'l�i.�i� t•'t}•'T��� i'Y-i!t g/L.•�'Y
►...w•.n..�w.+... J. .:,:! i- .. t. i. . t. �t +,-- :•.i+.i.. ", ....1..Y.�
>
4. rho
;
'Y..H
,+' azples
�� sn 1 .
Chrysene
Composite
EPA 625
10
Less than
ug/L
1
Di-n-butyl phtMate:1
Composite
EPA 625
10
Less than
ug/L
1
Di-n-octyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dibenzo(a,h)anthracei
a
Composite
EPA 625
10
Less than
ug/L
1
1,2-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
13-6chlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
1,4-dichlorobenzene
Composite
EPA 625
10
Less than
ug/L
1
3,3-dichlorobenzidine
Composite
EPA 625
10
Less than
ug/L
1
Diethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
Dimethyl phthalate
Composite
EPA 625
10
Less than
ug/L
1
2,4-dinitrotoluene
Composite
EPA 625
10
Less than
ug/L
1
2,6-dinitrotoluene '
Composite
EPA 625
10
Less than
ug/L
1
1,2-dipheny1hydrazine!
Composite
EPA 625
10
Less than
ug/L
1
Fluoranthene
Composite
EPA 625
10
Less than
ug/L
1
Muorene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobenzene
I
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorobutadiene
Composite
EPA 625
10
Less than
ug/L
1
Hexachlorocyclo-pentaoiene
Composite
EPA 625
10
Less than
ug/L
1
Hexacbloroethane
Composite
EPA 625
10
Less than
ug/L
1
Indeno(1,2,3-cd)pyrene;
Composite
EPA 625
10
Less than
ug/L
1
Isophorone
Composite
EPA 625
10
Less than
ug/L
Naphthalene i
Composite
EPA 625
10
Less than
ug/L
1
Nitrobenzene
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodi-n-propylanone
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodimethylaminl
Composite
EPA 625
10
Less than
ug/L
1
N-nitrosodiphenylamine
Composite
EPA 625
10
Less than
ug/L
1
Phenanthrene
Composite
EPA 625
10
Less than
ug/L
1
Pyrene
Composite
EPA 625 1
10
Less than
ug/L
1
1,2,4,-trichlorobenzene
Composite
EPA 625
10
Less thanlug/L
1
i
I certify under penaltv' of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified perdonnel properly
gather and evaluat the information submitted. Based on my inquiry of the person or persons that
manage the system, or those persons directly responsibel 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 11gnificant penalties for submitting false information, including the
-issibility of fines and imprisonment for knowing violations.
Authorized Representative name
i
S' re
Date
Page 3

%w-
Annual Monitoring and Pollutant Scan
Permit No. NCO030210
Outfall 001
FaciUty Name: Mallard Creek WWTP ORC Mr. Darrell Dewitt
Date of EFFLUENT sa�I npling : 511012017, 519 Low level mercury Phone [phone]
Analytical Laboratory.- CHARLOTTE WATER Environmental Lab --NC 192: and Prism Lab NC 402
Month May
Year 2017
arameter
OP
M --
4MPI
17
x e
Ammonia (as N)
C0610
Composite
SM 4500-NH3-H-1 1
0.10
Less than
mg/L
Chlorine (total residual, TRC)
50060
Grab
Hach 10014ULR
15
Less than
ug/L
Dissolved Oxygen
00300
Grab
ASTM D888-09C
1.0
8.5
mg/L
Nitrite plus Nitrate Total (as N)
00630
Composite
EPA 353.2-93
1
13
mg/L
Total Kjeldahl Nitroge
00625
Composite
EPA 351.2-93
0.25
0.6
mg/L
Oil and Grease
00556
Grab
EPA 1664B
5
Less than
mg/L
Total Phosphorus
C0665
Composite
SM 4500P-H- 11
0.10
2.20
mg/L
Total Dissolved Solids
70295
Composite
SM 2540C- 11
25
320 jmg/L
Hardness
00900 Composite
EPA 200.7 1.0
130
;nr .6
mg/L
Antimony
01097
Composite
EPA 200.8
5.0
Less than
ug/L
Arsenic
01002
Composite
EPA 200.8
5.0
Less than
ug/L
Beryllium
01012
Composite
EPA 200.7
2.0
Less than
ug/L
Cadmium
01027
Composite
EPA 200.8
1.0
Less than
ug/L
IChromium
01034
Composite
EPA 200.8
5.0
Less than
ug/L
Copper
01042
Composite
EPA 200.8
2.0
3.8
ug/L
Lead
01051
Composite
EPA 200.8
5.0
Less than
ug/L
Mercury (Method 16310)
COMER
Grab
EPA 1631E
1.0
Less than.
ng/L
Nickel
01067
Composite
EPA 200.8
2.0
Less than
ug/L
Selenium
01147
Composite
EPA 200.8
5.0
Less than
ug/L
Silver
01077
Composite
EPA 200.8
5.0
Less than
ug/L
Thallium,
01059
Composite
EPA 200.8
5.0
Less than
ug/L
Zinc
01092
Composite
EPA 200.8
10
40
ug/L
Cyanide
00720
Grab
10-204-00-I-X
10
Less than
lug/L
Total phenolic compounds
32730
Grab
EPA 420.2
0.050
Less than
mg/L
organic-,
Acrolein
34210
Grab
EPA 624
100
Less than
ug/L
Acrylonitrile
34215
Grab
EPA 624
100
Less than
ug/L
Benzene
34030
Grab
EPA 624
5
Less than
ug/L
Bromoform
32104
Grab
EPA 624
5
Less than
ug/L
Carbon Tetrachloride j
32.102
Grab
EPA 624
5
Less than
ug/L
Chlorobenzene
34301
Grab
EPA 624
5
Less than
ug/L
Chlorodibromomethane
34306
Grab
EPA 624
5
Less than
ug/L
Chloroethane
85811
Grab
EPA 624
10
Less than
ug/L
2-chloroethyl vinyl ethex
34576
Grab
EPA 624
10
Less than
ug/L
Chloroform
i
32106
Grab
EPA 624
5
Less than
ug/L
ichlorobromomethane
32101
Grab
EPA 624
5
Less than
ug/L
I 1-dichloroethane
34496
Grab
EPA 624
5
Less than
ug/L
1 12.- d.ichloro eth ane
32103
Grab
EPA 624
5
Less than
ug/L
Trans- 1,2-dichloroethylene
34546
Grab
EPA 624
5
Less than
ug/L
Form - DMR- PPA-1
Page 1

r
Q�
Annual Monitoring and Pollutant Scan
Permit No. NCO0302 10
Outfall 001
Month May
Year 2017
Awk we"
Parameter
Sample
' y
Afiid" d6dl
t h"0A.
Qi1aldtibitiOW,
�-,S ample
Units of
77
1, 1-dichloroethylene
34501
Grab
EPA 624
5
Less than
ug/L
1,2-dichloropropane
34541
Grab
EPA 624
5
Less than
ug/L
1,3-dichloropropylene,
77163
Grab
EPA 624
5
Less than
ug/L
Ethylbenzene
34371
Grab
EPA 624
5
Less than
ug/L
Methyl Bromide
34413
Grab
EPA 624
10
Less than
ug/L
Methyl Chloride
34418
Grab
EPA 624
10
Less than
ug/L
Methylene Chloride j
34423
Grab
EPA 624
5
Less than
ug/L
1, 1,2,2-tetrachloroethane
81549
Grab
EPA 624
5
Less than
ug/L
Tetrachloroethylene
34475
Grab
EPA 624
5
Less than
ug/L
Toluene
34010
Grab
EPA 624
5
Less than
ug/L
1, 1, 1 -trichloroethane
34506
Grab
EPA 624
5
Less than
ug/L
11 1,2-trichloroethane
34511
Grab
EPA 624
5
Less than
ug/L
Trichloroethylene
39180
Grab
EPA 624
5
Less than
ug/L
Vinyl Chloride
39175
Grab
EPA 624
10
Less than
ug/L
g 5"
P-chloro-m-creso
34452
Composite
EPA 625
10
Less than
ug/L
2-chlorophenol
34586
Composite
EPA 625
10
Less than
ug/L
2,4-dichlorophenol
34601
Composite
EPA 625
10
Less than
ug/L
2,4-dhnethylphenol
34606
Composite
EPA 625
10
Less than
ug/L
44,6-dinitro-o-cresol
34657
Composite
EPA 625
20
Less than
ug/L
2,4-dinitrophenol
34616
Composite
EPA 625
50
Less than
ug/L
2-nitrophenol
34591
Composite
EPA 625
10
Less than
ug/L
4-nitrophenol
34646
Composite
EPA 625
10
Less than
ug/L
Pentachlorophenol j
39032
Composite
EPA 625
20
Less than
ug/L
Phenol
34694
Composite
EPA 625
10
Less than_Lug/L
2,4,6-tdchlorophenol 34621 Composite EPA 625 10 Less than lug/L
POMPm;
Acenaphthene
34205
Composite
EPA 625
10
Less than
ug/L
Acenaphthylene
34200
Composite
EPA 625
10
Less than
ug/L
Anthracene J
CO220
Composite
EPA 625
10
Less than
ug/L
Benzidine j
39120
Composite
EPA 625
so
Less than
ug/L
Benzo(a)anthracene
34526
Composite
EPA 625
10
Less than
ug/L
Benzo(a)pyrene
34247
Composite
EPA 625
10
Less than
ug/L
3,4 benzofluoranthene
34230
Composite
EPA 625
10
Less than
ug/L
Benzo(ghi)perylene
34521
Composite
EPA 625
10
Less than
ug/L
Benzo(k)fluoranthene i
34242
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroethoxy) methane
34278
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroethyl) ether,
34273
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroisopropyl) ether
34283
Composite
EPA 625
10
Less than
ug/L
Bis (2-ethylhexyl) phIh!Vte
39100
Composite
EPA 625
10
Less than
ug/L
4,-bromophenyl phenyl
er
34636
Composite
EPA 625
10
Less than
ug/L
utyl benzyl phthalate
34292
Composite
EPA 625
10
Less than
ug/L
2-chloronaphthalene
34581
Composite
EPA 625
.10
Less than
ug/L
4-chlorophenyl phenyl ether
34641
Composite
EPA 625
10
Less than
ug/L
Chrysene
34320
Composite
EPA 625
10 1
Less than jug/L
Form - DMR- PPA-1 Page 2

W
Permit No. NCO030210
Outfall 001
Annual Monitoring and Pollutant Scan
Month May
Year 2017
_
Parameter i '
Parameter
Code
Sample
Ty 'e
P
Amid tidal
Metiod
Quantitatioa
Lapel
'.Sample
Result
Units?of
leasur meal '
Di-n-butyl phthalate i
39110
Composite
EPA 625
10
Less than
ug/L
Di-n-octyl phthalate '
34596
Composite
EPA 625
10
Less than
ug/L
Dibenzo(a,h)anthrac
a
34556
Composite
EPA 625
10
Less than
ug/L
1,2-dichlorobenzene
34536
Composite
EPA 625
10
Less than
ug/L
1,3-dichlorobenzene
34566
Composite
EPA 625
10
Less than
ug/L
1,4-dichlorobenzene !
34571
Composite
EPA 625
10
Less than
ug/L
3,3-dichlorobenzidine
34631
Composite
EPA 625
10
Less than
ug/L
Diethyl phthalate
34336
Composite
EPA 625
10
Less than
ug/L
Dimethyl phthalate
34341
Composite
EPA 625
10
Less than
ug/L
2,4-dinitrotoluene
34611
Composite
EPA 625
10
Less than
ug/L
2,6-dinitrotoluene
C0626
Composite
EPA 625
10
Less than
ug/L
1,2-diphenylhydrazine
34346
Composite
EPA 625
10
Less than
ug/L
Fluoranthene
C0376
Composite
EPA 625
10
Less than
ug/L
Fluorene
34381
Composite
EPA 625
10
Less than
ug/L
Hexachlorobenzene
C0700
Composite
EPA 625
10
Less than
ug/L
Hexachlorobutadiene
j
39702
Composite
EPA 625
10
Less than
ug/L
Hexachlorocyclo-pentadiene
34386
Composite
EPA 625
10
Less than
ug/L
Hexachloroethane
34396
Composite
EPA 625
10
Less than
ug/L
Indeno(1,2,3-cd)pyrene
34403
Composite
EPA 625
10
Less than
ug/L
Isophorone
34408
Composite
EPA 625
10
Less than
ug/L
Naphthalene
34696
Composite
EPA 625
10
Less than
ug/L
Nitrobenzene ,
34447
Composite
EPA 625
10
Less than
ug/L
N-nitrosodi-n-propylmx4ne
34428
Composite
EPA 625
10
Less than
ug/L
N-nitrosodimethylaminp
34438
Composite
EPA 625
10
Less than
ug/L
N-nitrosodiphenylaxnine
34433
Composite
EPA 625
10
Less than
ug/L
Phenanthrene
34461
Composite
EPA 625
10
Less than
ug/L
Pyrene
34469
Composite
EPA 625
10
Less than
ug/L
1,2,4,-trichlorobenzene;
34551
Composite
EPA 625
10
Less than
ug/L
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with
a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who managed the system, or those persons directly responsible for gathering the information, the information submitted
is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
Authorized Representative name
SignaVure
6o // t,!5�4-01 s-7 -
Date
Form - DMR- PPA 1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. NCO030210 Month May
/Vtl� Outfall 001 Year 2017
Facility Name: Mallar Creek WWTP ORC Mr. Darrell Dewitt
Date of INFLUENT s pling: 5/9/2017 Phone [phone]
Analytical Laborato CHARLOTTE WATER Environmental Lab --NC 192: and Prism Lab NC 402
Gi
r
-�
P rame : r
u�T-.zan.r....::..+.as_. '...?..:k.ac.'`t.
i ..>T
Paraete,
_"'Code;
..a.1::,4:e�.�hsc�:r..e: r•,a
Sample . ,
;-r' "i�.:.a4s•�``,e
MEW -
scr.>..nc.,.iwKa..:aa± %I:aa>_+..
TMAnatytical
«..;.'�'"`b:'.#L.� �. ri«r. ..ra:.r..
,Qgarititatioa
t... mz..., 1+i. :GC. .w1
SampleIIaits,o7
tr:..:,.. �`
:z
as ement.,
s
Ammonia (as N)
C0610
Composite
SM 4500-NH3-H-11
1.0
33
mg/L
Chlorine (total residual, TRC)
50060
Grab
HgLch 10014ULR
15
N/A
ug/L
Dissolved Oxygen 1
00300
Grab
ASTM D888-09C
1.0
N/A
mg/L
Nitrite plus Nitrate To
(as N)
00630
Composite
EPA 353.2-93
0.05
Less than
mg/L
Total Kjeldahl Nitroge
00625
Composite
EPA 351.2-93
2.5
46
mg/L
Oil and Grease
00556
Grab
EPA 1664B
5.0
21
mg/L
Total Phosphorus
C0665
Composite
SM 4500P-H-11
0.10
5.40
mg/L
Total Dissolved Solids
70295
Composite
SM 2540C-11
25
N/A
mg/L
Hardness
00900
Composite
EPA 200.7
1.0
N/A
mg/L
'.T :: ur+'1•. w'MS.''✓=-s�K.` - '"v1'•ssc<:
�otalzrecove1..:r--.e) yanidandtotalpheuo
c
'.: y+.'tA ;a,+.If. $j'Ya$•Y. y�u.+:sF,!' _ 14
3fi
�.,-cf"k.
G t T T 7 t
_ _:'Grt' 7Y..=k
k_.ii
3 t d
r �::.`3��
rj
�Y? ti.Jy?•'' 3` at
'.1i.2::-k:.i;.-�+'.�'� �.�.
Antimony j
01097
Composite
EPA 200.8
5.0
Less than
ug/L
Arsenic
01002
Composite
EPA 200.8
5.0
Less than
ug/L
Beryllium
01012
Composite
EPA 200.7
5.0
Less than
ug/L
Cadmium
01027
Composite
EPA 200.8
1.0.
Less than
ug/L
Chromium
01034
Composite
EPA 200.8
5.0
Less than
ug/L
Copper
01042
Composite
EPA 200.8
2.0
17
ug/L
Lead
01051
Composite
EPA 200.8
5.0
Less than
ug/L
Mercury
COMER
Composite
EPA 245.1
0.2
Less than
ug/L
Nickel
01067
Composite
EPA 200.8
2.0
3.4
ug/L
Selenium
01147
Composite
EPA 200.8
5.0
Less than
ug/L
Silver
01077
Composite
EPA 200.8
5.0
Less than
ug/L
Thallium
01059
Composite
EPA 200.8
5.0
Less than
ug/L
Zinc
01092
Composite
EPA 200.8
50
93
ug/L
Cyanide
l
00720
Grab
10-204-00-i-X
10
Less than
ug/L
Total phenolic compounds
32730
Grab
EPA 420.2
0.050
0.060
mg/L
� i•'t .>.-_ Sy 1 ..{ IY . - +.. t. a c Y � i ?. +r. +.�: .�'t �k :j_,'.,tirr '-,7
..'�`� 1}. .�i?`?• .X.�I''+s �.::. 4 } t1 1.,. T.. J '! ? . 2 �i� � U i 1 .� Y•�,'
.sNaA'.CiopxMr.1..I. ). L• .0 :' <.4v.
V�,tiieosganc compuads
Acrolein
34210
Grab
EPA 624
100
Less than
ug/L
Acrylonitrile
34215
Grab
EPA 624
100
Less than
ug/L
Benzene
34030
Grab
EPA 624
5
Less than
ug/L
Bromofonn
32104
Grab
EPA 624
5
Less than
ug/L
Carbon Tetrachloride
32102
Grab
EPA 624
5
Less than
ug/L
Chlorobenzene !
34301
Grab
EPA 624
5
Less than
ug/L
Chlorodibromomethane
34306
Grab
EPA 624
5
Less than
ug/L
Chloroethane
85811
Grab
EPA 624
10
Less than
ug/L
2-chloroethyl vinyl ether
34576
Grab
EPA 624
10
Less than
ug/L
Chloroform
32106
Grab
EPA 624
5
Less than
ug/L
ichlorobromomethane .,
32101
Grab
EPA 624
5
Less than
ug/L
1, 1 -dichloroethane
34496
Grab
EPA 624
5
Less than
ug/L
1,2-dichloroethane
32103
Grab
EPA 624
5
Less than
ug/L
Trans-1,2-dichloroethylene
34546
Grab
EPA 624
5
Less than
ug/L
Form - DMR- PPA-1 Page 1

W
GO -
Annual Monitoring and Pollutant Scan
Permit No. NCO030210
Outfall 001
Month May
Year 2017
' =
Parameter z
w72-
Paameter
r Code
Saar -1e
tL`ype
Ana ical
t jMeod
uaniritatio
Levelesu
Sample
Unifs'of�, _
to r.:gy�rn,��
Measurement
1,1-dichloroethylene
34501
Grab
EPA 624
5
Less than
ug/L
1,2-dichloropropane
34541
Grab
EPA 624
5
Less than
ug/L
1,3-dichloropropylene
77163
Grab
EPA 624
5
Less than
ug/L
Ethylbenzene '
34371
Grab
EPA 624
5
Less than
ug/L
Methyl Bromide
34413
Grab
EPA 624
10
Less than.
ug/L
Methyl Chloride
34418
Grab
EPA 624
10-
Less than
ug/L
Methylene Chloride
34423
Grab
EPA 624
5
Less than
ug/L
1,1,2,2-tetrachloroethane
81549
Grab
EPA 624
5
Less than
ug/L
Tetrachloroethylene I
34475
Grab
EPA 624
5
Less than
ug/L
Toluene !
34010
Grab
EPA 624
5
Less than
ug/L
1, 1, 1-trichloroethane
34506
Grab
EPA 624
5
Less than
ug/L
1,1,2-trichloroethane
34511
Grab
EPA 624
5
Less than
ug/L
Trichloroethylene
39180
Grab
EPA 624
5
Less than
ug/L
Vinyl Chloride I
-39175
Grab
EPA 624
10
Less than
ug/L
a-�� ��.� - ::ti�:rk..�c'�� c: .;. r . :4 '� ` - ' .7 `� i . i `�,. �•��a�i : iF�� "Y 3 � e,� ra ���.eS�'','L.,. }
cad etractatile.4compouiids�...wr.....�...
P-chloro-m-creso j 34452 Composite EPA 625 10 Less than ug/L
2-chlorophenol
34586
Composite
EPA 625
10
Less than
ug/L
2,4-dichlorophenol
34601
Composite
EPA 625
10
Less than
ug/L
2,4-dimethylphenol
34606
Composite
EPA 625
10
Less than
ug/L
4,6-dinitro-o-cresol
34657
Composite
EPA 625
20
Less than
ug/L
2,4-dinitrophenol
34616
Composite
EPA 625
50
Less than
ug/L
2-nitrophenol
34591
Composite
EPA 625
10
Less than
ug/L
4-nitrophenol
34646
Composite
EPA 625
10
Less than
ug/L
Pentachlorophenol
J
39032
Composite
EPA 625
20
Less than
ug/L
Phenol
34694
Composite
EPA 625
10
12
ug/L
2,4,6-trichlorophenol
34621
Composite
EPA 625
10
Less than
ug/L
. Yu
Sase-neutral
.aM.�-tw:�.�.-�r�.4msa,:. �,-s.i.. .<. .cw-r...a--..w ...,,,.. �.. a w....,..: .... .... ,.... il.. ,.' .. '.'.x. ... ..:+ r ... : ....L:...��.b..1`:t•'.��` .-.i..,ii. -..+$an �,:,c . _i
Acenaphthene
34205
Composite
EPA 625
10
Less than
ug/L
Acenaphthylene I
34200
Composite
EPA 625
10
Less than
ug/L
Anthracene
CO220
Composite
EPA 625
10
Less than
ug/L
Benzidine
39120
Composite
EPA 625
50
Less than
ug/L
Benzo(a)anthracene
34526
Composite
EPA 625
10
Less than
ug/L
Benzo(a)pyrene
34247
Composite
EPA 625
10
Less than
ug/L
3,4 benzofluoranthene
34230
Composite
EPA 625
10
Less than
ug/L
Benzo(ghi)perylene
34521
Composite
EPA 625
10
Less than
ug/L
Benzo(k)fluoranthene
34242
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroethoxy) methane
34278
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroethyl) etherl
34273
Composite
EPA 625
10
Less than
ug/L
Bis (2-chloroisopropyl) ether
34283
Composite
EPA 625
10
Less than
ug/L
Bis (2-ethylhexyl) phthalate
39100
Composite
. EPA 625
10
Less than
ug/L
4-bromophenyl phenyl either
34636
Composite
EPA 625
10
Less than
ug/L
utyl benzyl phthalate
34292
Composite
EPA 625
10
Less than
ug/L
2-chloronaphthalene
34581
Composite
EPA 625
10
Less than
ug/L
4-chlorophenyl phenyl ether
34641
Composite
EPA 625
10
Less than
ug/L
Chrysene
34320
Composite
EPA 625
10
Less than lug/L
Form - DMR- PPA-1
Page 2

Annual Monitoring and Pollutant Scan
Permit No. NCO030210
Outfall 001
Month May
Year 2017
-
esamete
Paaiieter,
: r:
:Code
Sam le
a Pr
Ty'"e
Ana ical: `
lyt s
Metfiod
Q uaniita#ioa
Level
=,Sam' le
�Reeult -°
wuE;._ -
;Unity of
a� 4&
1Vteasurement
_ ;�- _
Di-n-butyl phthalate
39110
Composite
EPA 625
10
Less than
ug/L
Di-n-octyl phthalate
34596
Composite
EPA 625
10
Less than
ug/L
Dibenzo(a,h)anthrace
a
34556
Composite
EPA 625
10
Less than
ug/L
1,2-dichlorobenzene
34536
Composite
EPA 625
10
Less than
ug/L
1,3-dichlorobenzene
34566
Composite
EPA 625
10
Less than
ug/L
1,4-dichlorobenzene
34571
Composite
EPA 625
10
Less than
ug/L
3,3-dichlorobenzidine
34631
Composite
EPA 625
10
Less than
ug/L
Diethyl phthalate
34336
Composite
EPA 625
10
Less than
ug/L
Dimethyl phthalate
)
34341
Composite
EPA 625
10
Less than
ug/L
2,4-dinitrotoluene
34611
Composite
EPA 625
10
Less than
ug/L
2,6-dinitrotoluene
C0626
Composite
EPA 625
10
Less than
ug/L
1,2-diphenylhydrazinej
34346
Composite
EPA 625
10
Less than
ug/L
Fluoranthene
C0376
Composite
EPA 625
10
Less than
ug/L
Fluorene
34381
Composite
EPA 625
10
Less than
ug/L
Hexachlorobenzene
C0700
Composite
EPA 625
10
Less than
ug/L
Hexachlorobutadiene
39702
Composite
EPA 625
10
Less than
ug/L
Hexachlorocyclo-pentadiene
34386
Composite
EPA 625
10
Less than
ug/L
Hexachloroethane
34396
Composite
EPA 625
10
Less than
ug/L
Indeno(1,2,3-cd)pyrene
34403
Composite
EPA 625
10
Less than
ug/L
Isophorone
34408
Composite
EPA 625
10
Less than
ug/L
Naphthalene
34696
Composite
EPA 625
10
Less than
ug/L
Nitrobenzene i
34447
Composite
EPA 625
10
Less than
ug/L
N-nitrosodi-n-propylamine
34428
Composite
EPA 625
10
Less than
ug/L
N-nitrosodimethylamine
34438
Composite
EPA 625
10
Less than
ug/L
N-nitrosodiphenylamine
34433
Composite
EPA 625
10
Less than
ug/L
Phenanthrene
34461
Composite
EPA 625
10
Less than
ug/L
Pyrene
34469
Composite
EPA 625
10
Less than
ug/L
1,2,4,-trichlorobenzene'I
34551
Composite
EPA 625
10
Less than
ug/L
44
1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with
a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who managed the system, or those persons directly responsible for gathering the information, the information submitted
is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
Authorized Representative name
Qi ture
J.'av—
&/,-� 6 /o° 0/
Date
Form - DMR- PPA-1 Page 3

Attachment #8

PA Rnx 18414, (imAnvllle, SC YB11116
[phone] a Fa (884) B77-6998
4 Craftsman Court, Greer, SC 29650
Fathead Minnow Survival and Growth Test
EPA-821-R-02-013 Method 1000
Client: CHARLOTTE MECKLENBURG UTILITIES DEPT
Facility: MALLARD CREEK WRF
NPDES #: NCO030210
Test Date:
28-May-14
Laboratory ID#: T43460 P.PROMELAS 5-28
Test Reviewed and Approved By:
4/
Robert W. Kelley, Ph.D.
QA/QC Officer
Certillcatlon 087819
/^ Testmsultspresented in this reportcooform to all requirements of
NELAC, conducted cad"NBLAC CerttEcatiooNumber B87819
Florida Dept. of health. Included resultspcnain only to provided sareples.
Page 1 of 8
Farhad Rostampour
laboratory Director
SCDHEC CertlBestlan #23104
NCDENR certification a 022

A
Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date: 6/9/2014
Facility: CMUD Mallarld Creek WRF NPDES# NCO030210 Pipe#: 001 County: Mecklenburg
Laboratory: 1=1T Environmental, Inc. Comments
x
Signature of Operator In �tesp har ORC Phone/Email
x
Signature of Laboratory Supervisor
Test Initiation Date/11me
% Eff. Repl.
control I Surviving #
Original #
Wt/original (mg)
23% 1 Surviving #
Original #
Wt/original (mg)
45% 1 Surviving #
Original #
Wt/orlgtnal (mg)
609'o 11 Surviving #
Original #
Wt/orlgtnal (mg)
90% 1 Surviving #
Original #
Wt/origlnai (mg)
100% 11 Surviving #
Original If
Wt/original (mg)
nvironmental Sciences Sect on
Division of Water Resources
NC DENR
1621 Mail Sservice Center
Raleigh, NC 27699-1621
/2014 1435 Avg Wt/Surv. Control 0.9245
1 2 3 4
9
9
9
9
10
10
1
10
10
i 1.0090
0.7890
0.7160
1 0.8140
9
10
10
9
10
10
10
10
0.7900
0.9520
1 0.7700
1 0.8370
1 9
8
9
8
1 10
10
10
10
10.8400
0.6760
0.9460
0.9580
8
9
9
10
', 10
10
1
10
10
0.8140
0.8470
0.9380 1
0.8920
8
9
9
9
1 10
10
10
10
7
7
$
8
10
10
1
10
10
0.5870
0.7900
1 0.8550
1 0.9170
% Survival 90%
Avg Wt (mg) 0.8320
% Survival 95%
Avg Wt (mg) 0.8373
% Survival 85%
Avg Wt (mg) 0.8550
% Survival 90%
Avg Wt (mg) 0.8728
% Survival 87.5%
Avg Wt (mg) 0.8173
% Survival 75.0%
Avg Wt (mg) 1 0.7873
Water Quality Data
I
Day
Control
! 0
1
2
3
4
5
6
pH (SU) [nit/Fin
DO (mg/L) init/Fln
Temp m Init/Fin
High Concentration
1
1 0
1
2
3
4
5
6
8.0/ 7.6
8.0/ 7.9
8.1/ 7.5
7.9/ T.9
8.0/ 7S
7.9/ 7S
P24".124.6
7.9/ 6S7.8/
7.77.7/
6.77.7/
7.18.3/
6.0
8.27S
24.3 24.9
24.9 / 24.8
24.8 / 24.6
24.2 / 24.7
24.7 / 24.9
24.9 / 24.8
Test Organisms
RCultured in -House
Outside Supplier
Hatch Date: 5/27/2014
Hatch Time: 1100-1300
pH (SU) Init/Fin
DO (mg/L) [nit/Fin
Temp© Init/F[n
Sample 1
2
3 SurvivalGrowth Overall Result
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine (mg/L)
Temp. at Receipt (C)
OS 2 14
OS 28 14
OS 9 1
24 hour
24 hour
24 hour
125.4
125.4
125.4
78.2
71.7
65.4
1495
501
507
i 0.11
<0.05
<0.05
3.4
3.3
2.6
Normal
yes
ChV 94 g%
Hom. Var.
na
M
NOEC
90%
Ol 0%
LOEC
100%
>100%
ChV
94.9%
>100%
Method
Steels RS
Steels RS
stats
Survival
Growth
Conc.
Critical Calculated
Critical
Calculated
Dilution H2O I
Hardness (mg/L)
49.9
23%
10 22
10
I9
Alkalinity (mg/L)
41.5
45%
t4_ 14
100
19
Conductivity (umhos/cm)
205
60%
10 18
_
10
22
90%
_10 16
10
19
1005'0
10 10
10
18
DWQform AT-5 revised
Page 2 of 8
7.9/ 7.9
7.9 8.0
8.0/ 8.0
8.0/ 7.8
8.1 8.0
7.9 7.9
7.8/ 7.9
1/ 6.3
8.3/ 7.1
8.4 fi.8
8.2/ 6.5
8.1 6.5
8.4/ 6.8
8.1 7.3
E241 24.6
24.3 24.9
25.0 / 24.8
24.8 / 24.6
24.2 / 24.7
24.9 / 24.9
25.0 / 24.8

CHRONIC ;DEFINITIVE SURVIVAL AND REPRODUCTION/GROWTH TEST
Statistical Analyses
Client: Charlotte Mecklenburg/Mallard Creek
Sample Identificati n: MALLARD
Test Date: 28 May-2014
for Normality and Heterogeneity of Variance Sample Use
Teter Test U d Result Sample Dato Sample Used
rlity NIA NIA Sample A 26-May-14 28-May-14 29-May614
xe NIA N/A Sample B 28-May-14 30-May-14 31-May-14
Sample C 30-May44 01-Jun-14 02-Jun-14 03-Jun-14
�►1SO
[Efst Type Used: Linear Interpolation% Effluent
fect Control
23.0%
45.0%
60.0%
90.0%
100.0%
90.0%
95.0%
85.0%
90.0%
87.5%
75.0%
% reduction
0.0%
0.0%
0.0%
0.0%
18.9%
i
Growth 0.832
0.837
0.855
0.873
0.817
0.787
% reduction(smoothed)
0.0%
0.0%
0.0%
3.8%
7.3%
Variance 0.064
0.007
0.017
0.003
0.075
0.021
Acceptability Criteria Value Upper Limit Lower Limit
CV:Coeff. of Variation
26.4%
42.0%
8.9°%
PMSD: % MSD
29.2%
30.0%
12.0%
MSD:Min. Si . Diff.
0.280
Accpytability criteria limits not exceeded
C25 Point Estimates
Survival 105=> 100.0%
Growth IC25-> 100.0%
TEST RESULTS
%Reduction per Linear Interpolation
@CTC of 0.0%
ypothesis Testing
OEC Growth
ChV Gmwth >
100.0%
100.0%
Survival effect NA
Growth effect NA
PASS
Page 3 of 8
Concentration -Response: Survival
100%
Oevsot =0% "a% W.0% 900% 100.0%
Test Concentration"�'r''�"'°
� su„�r
Concentral lon.Responlsw.. Roproduation t Growth
l� om
t$ 0.60
a'
10.40
h'
0.ro
r 0 aWMI :1.0% esoq 60.0% 904% 1000%
Test Concentration famm

vu
Man
z7o
43460 P.PROME
Client
CMUD
Sample 10
MALLARD
op-
NCCO030210
0
& fed Date8-Ma
I
14
4 fed Time436
ed A fed BO
Orgenlarn
lme hates iumelaorgantam
ap48
HOURS
ce
RO HATCH 5.27-1
1400
Type
CCD
Dliution Water
C H2O 5-15-14
Emits for Conc.
Mid BROOD
aatvasssts
ml
eatvolums
60 Ml
cubators
aht
Irlemin
MUM
ltlal Tam 'C
25
.159 X2 PER DAY
eat method
EPAe21-R-02-012:1000
Au reps tlave 7 u
Mgantsms unless noted otherwise.
'JON TEMP;
INITIAL -
24.1
MY 1 -
24.3
MY 2-
24.9
MY 3-
24.8
MY 4 -
24.2
MY 5-
24.7
MY 8-
24.9
4 - NC H2O 5-29-14

0
i
Day 1
Devi
Day 3
ow
DMY5
Da
Rnal
New pH
Sal
Old pH
DO
Sol
6,
W.
.. d
' 1 _
"MI"
a` ' "u "W
4aaa Z. �l�
i5:, �W _
r�1 11*
A EIWO '. "e`
R815MMa
"s"�«°.51 .
3ir.M... l'
04k
New DO
Old pH
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7.91
7.91
6.0
8.01
6.11
7.91
7.8
pn or the nignest surviving
luenuauan
Page 5 of 8

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T-i-
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ETT CHAIN OF CUSTODY RECORD
PO am 16474. 6R=Nwu . Be 29606-" .41t
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Page I of 7
SWPBD 6111114
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SCDREC Cart eadon #23104
NCDFNR ccrttfcation

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Water cluRdi;y Data
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46 Survww 100.0%
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CHAIN OR C"[J'S'i'ODY RECORD
POBOXIMI4. Witt 0,SG2sso8-74id
044)877.6442, (800)091-2MFeX4684) 817$938
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Time Proportional: I samplp each hour for 24 howl. Eslual volur 0.0 and 6.0 °Q StuPles mast not bo frozen. Use water fee in scaled bags.
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.-.
P.O. BOX 1 E414,'GreenYlle. SC 29505
(694) B77.6942 . FAX [phone]B
4 Craftsman Courl, Greer, SC 29650
Fathead Minnow Survival and Growth Test
EPA-821-R-02-013 Method 1000
Client: CHARLOTTE WATER
Facility: MALLARD CREEK
NPDES #: NC0030210
Test Date:
02-Aug-16
Laboratory ID#: T47451 P PROMELAS
Test Reviewed and Approved By:
pig
Robert W. Kelley, PhD.
QA/QC Officer
A404h, Certification 087819
Test results presented in dds report conform to an requiremc ce of
NBLAC, conducted =derNB1.AC CertiOcation Number E87819
Florida Dept. ofBeabh Included results rertnin only to provided..Vle..
Farhed Rostampour
laboratory Director
SCDHEC Cernrrcatien 423104
NCDEINR Certification # 022
Page 1 of 7

Effluent Toxicity Report
Facility., Charlotte 1
Laboratory:
Signature of
x
Signature of
In
Test Initiation Rateft
% Elf. R I
Control Surviving #
Original #
WUodglnal (mg)
23 Surviving
Orignna(
W t/otigtnel ( )
476 Surviving
Original
WUorlglnal (rn' )
60Surviving
Original
WUortglnal (m )
80 Surviving
Original,
Wtioriginal (m' )
100 Survivingl�
Orlglnall
WUcrlginal (m )
Water Quality Date
PH (SU)
DO (mglL)
Temp (C)
High Concentration
PH (SU)
RO (mglL)
Temp (C)
Collection Start RE
or
Composite (Duratic
Hardness (mg�
Alkalinity (mg
Conductivity (umhostci
Chlorine(mgi
Temp at Receipt ( C)
Dilution H7
Hardness (mg!
Alkalinity (mgl
Conductivity (umhoslct
-Chronic Fathead Minnow Multi -Concentration Test
Mallard Creek NPDES # NC0030210
At= ORIGINAL TOt Environmental Sciences Branch
Division of Water Quality
NC DENS '
1621 Mail Service Center
Raleigh, NC 27699-1621
Pipe #: 001 County. Mecklenburg
812f18
1 1637
Avg WUSurv. Control 0.661
1
2
3
4
!0
10
10
10
10
10
9
10
10
10
10
0.8330
0.8440
0.7060
0,6810
Test Organisms
QCURUred In -House
0 X Dotards supplier
Hatch Rate: 811-2l16
% 8urvival 97.65E Hatch Ttme: 1600 -1000
Avg Wt (mg) 1 0.6810
%Survival 100.0%
10
10
10
10
Avg Wt (mg) 0.7C83 '
A7.S%
Avg Wt (mg) 0.7195
%Survival SSA%
Avg Wt (Mg) 0.8540
% Survival 100.0%
Avg Wt (mg) 0.7Q88
Ray
n
7
2
A
d R R
10
10
10
10
0.8320
0.7080
0,8840
0.7810
10
10
8
10
8
10
10
10
10
10
10
!0
0,5480
0.8T40
0.7130
a.8810
10
10
10
10
70
10
10
10
0.7220
0.6710
0.7180
0.7260
7.7
/ 7.4
7.7
1 7.6
7.8
! 7.4
7.7 !
7.4
7.6
1 7.5
7.8
1 7.8
7.8
! 7.3
8.1
! 7.2
8.3
/ 8.5
8.0
! 8.7
7.8 /
6.8
7.8
! 7.0
7.8
/ 8.4
8.1
! 8.1
24A
! 26.2
24.8
1 26.2
24.7
1 26.0
24.0 !
26.6
24.7
1 26.2
24.ti
/ 26.1
24.0
1 26.0
7.0
1 7.7
7.8
I 7.7
7.8
! 7.8
7.8
I 7.6
7.6
! 7.8
7.7
1 7.8
7.8
! 7.6
8.0
1 8.8
8.4
I 82
8.2
/ 6.1
7.7
! 8.2
8.8
! 6A
7.8
/ 6.8
8.3
! 6.2
26.0
1 2S.2
24.6
! 262
243
/ 26A
24.B
/ 26.6
24.7
/ 262
24A
I 26.1
24.4
1 26A
! 2 3
8-1-18
6-3-18
8-4-18
24 hr
24 hr
24 hr
124.6
124.5
124.0
77.7
76.6
80.6
6a8
488
Sao
<o.as
<o.ot;
<o.08
0.1
0.1
1.7
46.0
31.8
188
Survival
Growth
Overall Result
Normal
1:1
no
[]yes
ChV >700%
Hem. var.
❑yes
❑yea
iYOEC
100%
100%
LOEC
>10a%
>100%
ChV
>10a%
>100%
Methcd
Steels
DUnnetts
Stets
SurvlVef
Growth
Cone.
Crrttoel
Calculated
Critical
Calculated
23
10
16
2.41
-0.01
45
10
18
2.41
-1.08
60
10
18
2.41
-1A0
80
10
18
2.41
0.18
100
10
18
2.41
-1.15
DWq Farm AT-6 (1/04) j Page 2 of 7

CHROMIC
4
Client:
Sample Identificat
Test Date:
for Normality and i
poet Tact Uzi
tuty NIA
uxi NIA
EFINITIVE SURVIVAL AND REPRODUCTION/GROWTH TEST
Statistical Analyses
Charlotte Meeklenburg/Mallard Creek Pimephales promelas
MALLARD CREEK Second Species
02Aug Z016
of Varlance 8amplo Use
Result SamplaDate SamploUscd
NIA Swi*cA 01-Aug-16 02Aug 16 03-Aug 16
NIA Samplo H 03-Aug-16 04-Aug 16 05 Aug-16
Sample C 04-Aug-16 06-Aug-16 07 Aug•15 08-Ang-16
est 7jpo Used: I Linear Interpolation
%B$luent
Effect CanN11236,0%
45.0%
60.0%
90.0%
100.0%
rvival 10
IOOA%
97.5%
95.0%
100.0%
reduction1.2q/o
2.5°%
Z.5°�
2.5%
th 0.
0.7063
0.7195
0.6540
0,7088
uction smooth
r
0.0%
0.0%
0.0%
0.8%
0.8%
aance O.Q
0.0010
0.0043
0.0058
0.0053
0.0007
tability CYiteria
I Value Upsuer Limit Lower Limi
'oeff of Variation
9.6%
D: %MSD
14.2%
►:Min. Sign. Diff. ':.
0.094
'PointBstlmates
lval IC2
5= > 100.0%
All 1
- > 100.0%
rthcsis Tasting
C Growth
100.0%
Growth
> i oax%
eon
12.0%
Aria limits not exceeded
RESULTS
action per Linear Interpolation
C of 90.0010
al effect 2.5%
i affect 0.9%
Concenba ior-Respnse: Survival
a
�aaPON-
tea
tq1
raa
COMMI - 'M'-' M0% MUS e°apra
Test Concentmban
52Z%ad ""
��
Coetoltt�ifiomRt�otisas• Reprod�lcli�n l Gra�Wb
O.flO
0.70
�. 0.80
0.�10
0.30
0:30
Calttrw 23.0% 0.0% to,0ti
14.04
Test Cancentretian
fcma
Page 3 of 7

e
f.
--
G'1•moon
NONE]
MONO
mom
tpW-Edfiffoomb
•�
®©®®
I®
l.abt
T47451 P PROMELA
Chant
CHARLOTTE WATE
Sample ID
MALLARD CREEK
UPON#
NCODS0210
County
0
Mouth
8
start 8j fad Date
02Aug-18
StartB fad Thae
1637
Started & fed By
JG
Test Orpaatsm
Pone ales romala
Nee. born date
-c48 HOURS
Nao. born time
ADS HATCH I-AUG-
TealType
NCCD
Dilutlon Water
SSP 7-21-18
URtta for Conn.
yi
%3rd BROOD
Teatvesaals
400 ml
Testvolumb
260 ml
tneubatart
1
t.t ht J161118ft
InitlatTem •e
26
Moral&
IGPA
JS X 2 PER DAY
Testmethod
633-114n-012:10W
Comments
Anzapshave 10
rganlsms unless noted otherwtse.
ON TEMPS
.INITIAL
24A
DAY 1
24.e
DAY 2
24.7
DAY 3
24.9
DAY 4
24.7
DAY S-
24.5
DAY 6 -
24.6
Page 4 of 7

ET'jL
FC Box 16414, GeerM9e, SC 29806 7414
(864) W-eM. (980) B91-2325 F=(864) M 6938
Shipping Add...4 man.•'man Ct Gmar ,, SC egaso
W VIW.LlT6NVIRCNNpfigL.CpM
CAATN Of CUSTODY RECORD
Page _Laf�
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Prop
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Facility:
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Parameters
(�ik� 1asGY Ct rr c�-F
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Sample Custody Transfer Record -
Secure
Receipt
I Sample
Date Time Rebuquisdied H / Organiation RecenrR By / Organization
Area
T=D °C
PrwemTd?
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C b OSIT ,VIAj, L'T OCEDURES
TE �ERATURE MONITORRJGPROCEDURES
OL£I TIME PROCEDUP.ES
Composite samples most wllectedovera24hourperiod.
Sample tcmpemmre dams colleution and txanspoR mast bebcnveen
Fortoaichy restine the sample must ficYbe wed within 36 hours
Tune Pmpwtional: I sample each hour for24 boors. Equalwlm
0.0 and 6.0 °G Samples mustnotbe fi men. Use seater ice in sealed bags.
of sample collection (completion of composite samplej
or at minimum 1=ple everv4 hours over24 hours.
Sample may not be used after? boors from sample collection -
Flow Proportional: As per instructions inNPDFS perniit.

ETT
PO Box 16414. Greewft SC Z98p6-]414
(854) 8Tl-6942, (86B) 691-2626 Fac(864) M 6966
s1r9ping PAtlres 4 Cmesman Ct, Greer, SC a666
�Mw'W CrfBNVIRONnC13rq�.CAm
CHAIN uF CUSTODY RECORD
Client:
Progam
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Facility: F 1 t�tn-�
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Special Immrctions:
Sample Custody Transfer Record
DateTime elin fished Bv 1 -91. Receiv /Oreanizatioo
?-� UOV0
Secure
Area
Receipt
Temp °C
Sample
I Presen-ed?
1
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4
13
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0.
1
COhfPOSfTE SAMPLIN PROCED
Composite sample must a cuHacrxd over a 24 horn' period.
Time Proportional: 1 sample each hour for 24 hours. Equalvolm
or at minimum I sample every hours over 24 hours.
Flow ProortionaL-As erinsbuctionsin NPDES ermit
EAPERATUREMON/TOArVGPROCEDURES
Sample temperature during collection and transport must be betvveen
0.0 and 6.0 -C. Samples must not be ficuen. Use water ice in sealed bags.
LDTIMEPP.00EDUP,PS
For toxicity testing the sample mast first be used vwthia 36hours
of sample collection (compledon ofcomposite sample).
Sample may not be used after ? hours from sample collection.

ET'*jL"
POBae IW4, Gm -Mlf% SC 29808-7414
[phone], [phone] Faz(BB4) 877 8938
Shipping Addm 4 Cansrnan CL Greer. SC nSM
VNItV.CTTCI VIYONMFNI'ALGOM
CHAIN OF CUSTODY RECORD
Page
client
C r% J 1O e W 44 K,
aplity: M •A c -Q W
9 r �
Pmarem
cantainam
Preservative
Parameters
n•sai�sma�ero:;�b.
State: N NFDES rot t4C 3
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(J
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(Cmnp"•^•oNJ')
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(Grebar Co.,wie)
sma eeeu vmAm Time
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Specialasanctions: ertl„ �C SPS r1y l �`:�lbu/S
Sample Custody Transfer Record
Secure
Receipt
Sample
Date Time PAlimmished /Ornan¢abon Rec ed By/Organ®tion
Area
Temp'C
Preseted?
is-)Qwq
toff$
I
I
I
I
COMPOSITE S.619PLlNG PROCEDURES
Composite samples must be collected m er a24 hour period.
Time Proportional: I sample each hour fur24 hours Equal volm
or at minimum I sample every4 hours ov 24 hours.
Flow Proortionah"As per instructions inNPDES permiL
TEMPERATURE MONPTORMIG PROCEDURES
Sample temperamte during collection and ttansport must be between
0.0 and 6.0'C. Samples must ant he frozen. Use water ice in sealed bass.
HOLD TIME PROCEDURES
For toxicity testing the sample must fast be used nidtin 36 haars
of Sample oallectioa (completion of composite sample).
Sample may pat be used afrerV2 hours than sample collection.

i^ ET,,v=,T.,u,.,.
Ad"\
^\
P.O. Box 1E414,:Greenvile, SC 266ob
(E64) B77.6942 . FAX [phone]
4 Craftsman Court, Graer, SC 29650
Fathead Minnow Survival and Growth Test
EPA-821-R-02-013 Method 1000
Client: CHARLOTTE WATER
Facility: Mallard Creek
NPDES #: NCO030210
Test Date: 14-Nov-17
Laboratory Sample ID #: T50422 P PROMELAS
Test Reviewed and Approved By:
.err% 41
Robert W. Kelley, Pb.D.
QA/QC Officer
CertiBcaaon #E87819
Tut resellsm pevmd'm this rcpad covform to e0 roquaemevis of
N"C, conducted under NEIAC CeniBcation Number E87819
Flod da Dept. of Health. Included results pertain only to provided samples.
Farhad Rostampour
Laboratory Director
SCDHEC Cer86catlont123104
NCDENRCer0ficadon# 022
Page 1 of 6

Facility: Charlotte
Laboratory:
x
Signature of Open
of
Test lnlbgon Datelli
% Eff. Rep
Control Survlving
Original
Wt/odgtnal (m }
25.0 Surviving
Original
WUoriginal (m
45.0 Survlving
Original
WUodginal (m
60.0 Surviving
Original
WUorlginal (m
90.0 Surviving
Original
Wtloriglnal (mg
100.0 Surviving
Original
Wcrlglnal (mg
Water Quality Data
C1
pH (SU) I
DO (mg1L) li
Temp (C) I
High Concentration
pH (SU) li
DO (mg/L) li
Temp (C) h
Collection Start
Composite (Duratic
Han#ness (mgl
Alkalinity (mgl
Conductivity (umhos/ci
Chlorine(mg!
Temp at Receipt ( C)
DIlution H2
Hardness (mg/
Alkalinity (mg/
Conductivity (umhoslcr
DWQ Form A T 5 (1/04)
NPDES # NCO030210
MAIL ORIGINAL TO: Environmental Sciences Branch
Division of Water Quality
NC DENR
1621 Mail Servtee Center
Raleigh, NC 27699-1621
Pipe #: 001 County:
11/14/17 / 05:06 PM Avg WUSurv. Control 0.6599
4 9 d d
9
10
110
10
10
10
1
10
1 10
0.5640
0.6400
0.7350
1 0.6380
10
9
7
10
10
10
9
10
1
0.5400
0.5710
0.5578
0.6500
9
10
1 10
9
10
10
1
110
9
0.5930
0.8190
1 0.6640
0.7011
10
9
9
10
10
1
10
10
10
0.6390
0.6800
0.6420 1
0.7030
10
8
9
10
10
9
1
10
10
0.5720
0.8100
0.7380
1 0.5550
10
10
10
10
10
10
10
10
0.5210
0.6080
0.7910
1 0.8190
% Survival 1 97.5%
Avg Wt (mg) 0.6443
% Survival 92.3%
Avg Wt (mg) 0.5797
% Survival 97.4%
Avg Wt (mg) 1 0.6943
% Survival 95.0%
Avg Wt (mg) 0.6660
% Survival 94.9%
Avg Wt (mg) 0.6688
% Survival 100.00/c
Avg Wt (mg) 0.6848
Test Organisms
Cultured In -House
X Outside Supplier
Hatch Date: 11113/17
Hatch Time. 1030-1130 l
Day
n 4 9 a d 9; R 7
7.9
1 -
7.9 / 7.6
7.7
1 7.3
17.9 / 7.4
17.6
/ 7.1
17.7 1
7.3
7.7
1 7.3
---1
7.8
7.0
/-
7.8 1 6.4
17.6
/ 5.6
17.3 / 5.5
8.1
1 5.0
16.6 /
6.5
7.7
1
1 5.8
-1
6.2
24.7
1 -
24.6 / 24.8
124.6
1 24.7
124.5 / 24.5
124.4
I 24.5
24.5 1
25.1
24.6
1 26.0
-/
25.4
n 4 9 9 c a 7
7.9 / -
7.7 / 7.6
7.9
1 7.5
7.8 1 7.7
7.4
/ 7.5
7.5
1 7.6
7.5
/ 7.6
-/
7.9
9.1 1 -
7.8 / 5.9
7.6
1243
1 5.9
7.7 / 6.2
1
8.8
I 5.7
8.7
/ 6.8
8.6
/ 5.5
-/
5.7
25.0 / -
24.6 / 24.8
1 24.7
24.8 1 24.5
24.7
1 24.6
24.9
/ 25.1
243
1 25.0
- /
25.4
1 •2
not frozen not frozen
46.0
29.2
178
Survival
Growth
Overall Result
Normal
yes
yes
ChV >100A0
Mom. Var,
yes
NOEC
100.0%
100.0%
LOEC
>100.00%
>100.00%
CW
2100.00%
>100.00%
Method
T Test
T Test
State
Survival
Growth
Conc.
Critical
Calculated
Critical
Calculated
25%�
2AI
1.20
2.41
0.97
45%
2A1
0.00
2AII
-0.75
60%
2A1
0.59
2AI
-0.33
90%
2.41
0.66
2.41
-0.37
100%
2.41
-0.69
2.41
-0.61
Page 2 of 6

Day 1 0812 L Day 3 Day 4! Day 6 L Day 6 b Day?
lad Losl asd ast sad Losl sad Lost Deed Lost ead Lost asd La
LabS
50422 P PROMELP
Client
HARLOTTE WATE
sample ro
aQard Creek
fmsoldenburg
"pass#
CC030210
Coon
Month
11
start A fed Date
14-NOV-17
Start A fed Time
06:06 PM
Started A fed By
JO
Test Organism
Phaphalas promcfai
Rea. born data
13-NOV-17
HBO. born time
1030-1130 MDT
TestType
NCCD
Oltntlon Water
83F 11-1-17
Units for Cono.
%
'lard BROOD
Testvassals
400ml
Teal volume
250 ml
laaubatore
1
Llpht IISPJBdk
lattlsl Temp 'C
6
Anemia
5 X 2 PER DAY
I.-FA
Testmathod
a21-141402-60.N060
6.72
�MIU, mul mul mul =11MU, M MINE
Renew
JG
JC.
JGi
I
JC
AM
JO
End Data
Fed
JQ
JC
JC
AM
JO
ride fed i nesw
01�3 PM
0434 P
M
0e:10 AM
10:4a AM
03�a PM
t w� 1
2 `-NOV-17 FJ
affeentNow temp. -0
24.6
2
.7.$
i24
24.7
24.9
24.7
o4:3oPM
am temp. •0
2 .8
2
.7.6
24.5
26.1
26
25.4
cewelltewwmo.•o
24.8
2
6.
24.41
24.5
24_B
Page 3 of 6

ET':i'
PO Hox 16414, Grnenu9le. SC 29606]414
(864) 87`ea42 (Sao) 891-2325 Falc(864) 81-7 6938
Snipping AddreS n 4 Craftsman Ct. Greer, SC Man
—+Trettnnanrnxru.cor
CHAIN OF CUSTODY RECORD
Page of
Client: A
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CI, i
Facility: ,1.
Pmemm
Containers
Prtscrtatiae
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whom Effluent Tosldh
State: G NPDEMS +'..-.V CU �'�
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Chemi�alAVlvsisSOrhar
-------------
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pecial Instructions_
�e iz 3:�C S„�ieTa�,6i`e Ta"^e �r'rk�w�: e��dtt d° �°•' s e� j9ek iN
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Sample Custody Transfer Record
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Date Time Relim ished Bvj oneviLmort. RepehedB /Omar cation
Area
-I Mn'C
Preserved?
/]
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C A/POSlT£SAA9PL: PROCEDURES
TEWERATURE.NONJTORMO PROCEDURES
HOLD 7hfE PRO CEDU_RS
Composite samples m e collected wet a 24 hourperiod.
Semple temperature during collection and transport must be between
For tosiciry testing the sample mtrm firm be used within 36 hours
Time Proportional: 1 sample each bour for 24 hours. Equal volm
0.0 and 6.0'C. Samples most not be frozen. Use hater ice in sealed bags.
ofsample collection (completion of composite sample).
or at minimum I sample every 4 hours over 24 hours.
Sample may not be used after 72 horns from sample collection.
Flow Pro ortional: As net instructions in NPDES permit

ETT
`Box 16414, Greenvale, SC 2960G7414
(864) 3 7-6942. (800) 891-= Fax[phone]
ShiPPing Addm r.. 4 Craftsman CC Gm ,, SC 29660
MW W.CrlS,uvIYONry!'H�Y4COry
CHAIN OF CUSTODY RECORD
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rEAPERATUREMONfrOR/NCPROCEDURES Y U V
HOLD rLhgPP,OCEDURES
Composite Samples must collected over a 24 hour period.
Sample temperature during collection and transport must be between
Far mxicic resdns the sample must fast be used within 36 hours
Time Proportional: ) sample each hour for 24 hours. Equal vol
0.0 and 6.0'C. Samples must not be Frozen- Use weer ice in sealed bags.
ofsample collection (completion of composite sample).
oraz minimwn 1 sample every 4 hoursover M hours.
Sample may not be vied after? hours kom;-ample colic ion.
Flory Pro ottionah As r instructions in NPDES on ^nit

14
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PO our lusm. CreenMfle, SG 2a9aF]414
(8e4) sn-9942 (eoo) 891- 325 Fa(e64) en Base
ShIPPin9 Addles 4 Craftsman Ct, Greer, SC 2MM
CHAIN OF CUSTODY RECORD
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Special Instructions:
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Drattet Tit ed Bv/ Ord.,anirrtion Received By/Orr2tt®tion
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COMPOSITESAMPUNGPROCEDURES
TEMPERATURE MONITORING PROCEDURES W
HOLD TIME PROCEDURES
Composite samples most be collected over a 24 how period.
Sample temperature during, colection and tramport most be bemet
For to ciciry testing, the sample a = fam be wed nithin 36 hours
Time Frapo[tional: 1 sample each how for 24 how. Equal Nralui
0.0 and 6.01C. Samples must not be frozen. Use nester ice in sealed bags
of sample collection (completion of composite sample).
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Sample may not be wed after M how. firm saaole collection.
Flow Proportional: As per instructions in NPDES permit.

sNON,
P.O. box 1F4J4. Greellvlie. 5C 29606
(964) 977Z942 . FAX [phone]
4 Craftsman Court, Greer, SC 29650
Fathead Minnow Survival and Growth Test
EPA-821-R-02-013 Method 1000
Client: CHARLOTTE WATER
Facility: Mallard Creek
NPDES #: NC0030210
Test Date: 13-Feb-18
Laboratory Sample ID #: T50955 P promelas
Test Reviewed and Approved By:
Robot W. Kellcy, Ph.D.
QA/QC Ofcm
Certification M7819
Test msvhs pmscomd inthis mpod cv f.. to a➢rcquamcats of
NELAC, ccoducmd node NHAC Ctn fiadon Nu ber E87819
Florida Dept ofElmlt l udcd mauls penam only to prmidcd samples.
Page 1 of 6
Forbad Rostampour
Laboratory Director
SCDHEC Certification #23104
NCDENR Certification # 022

EtiiuentTaA Reps
FacTrty: Chariot
Laboratory:
x
Signature of Op
x
Test Initiation Da me
% Eff. pl.
Control Survi g #
Origl, al #
Wticriginal I mg)
i
25.0 SurvivI ig #
Orig al #
Wt(orlglnal mg)
45.0 SurvIv1 ig #
Origli ial #
,
Wt/original ! mg)
60.01 Survivl ig #
Origli ial #
Wtlodginal mg)
90.0 Survi g #
Orlgl' a #
Wt/originaI i mg)
100-01 Surviv, 19
#
Origi 1183, #
Wtlortginai mg)
Water Quality Data
Cal frol
pH (SU) Inf lFn
DO (mg/L) In n
Temp (C) Ind Win
High Concentration
pH (SU) Ini 1FIn
DO (mglL) In In
Temp (C) In ffin
Collection Start
Composite (Duce
Hardness (n
Alkalinity (n
Conductivity (umhos
Chlodne(q
Temp at Receipt
Dilution
Hardness (rti
Alkalinity
Conductivity (umh
DWQ Form AT-S
;hmnic Fathead 141anow Multl-Cancentration Test
Mallard Creek NPDES # NCO030210
MAIL ORIGVUL TO: Envirenanental Sciences Branch
Division Of Water Quality
NC DENR
1621 Mao Service Center
ltaleigh, NC 27699-1621
Pipe #. 001 County.
Comments
02/13/18 1 04:50 PM Avg Wt/Surv. Control 0.7483
1 9 Z A
10
10
9
10
10
10
1
10
10
0.6650
0.7626
0.6930
0.7860
10
10
10
10
10
1
10
10
10
0.6530
0.7010
0.7230
0.7160
10
10
10
10
10
10
10
10
0.5300
0.6490
0.8010
0.7640
10
10
1 10
10
10
10
10
10
0.7560
0.7910
0.81010
0.7960
9
10
10
10
9
10
10
10
0.7222
0.7640
0.6260
0.8590
10
10
10
ff
10
10
10
0.9430
0.8300
0.8490
% Survival 97.5%
Avg Wt (mg) 0.7290
% Survival 100.0%
Avg Wt (mg) 0.6983
% Survival 100.0%
Avg Wt (mg) 0.6860
% Survival 100.0%
Avg Wt (mg) 0.7860
% Survival 100.0%
Avg Wt (mg) 0.7403
% Survival 100.0%
Avg Wt (mg) 0.8575
Test Organisms
P Cultured
In-House
Outside Supplier
Hatch Date: 02/12118
Hatch Mme: 1000-1130h
Day
n 1 9 A A G a � 7
7.4 1 -
7.6 / 7.4
17.9
/ 7.6
7.6 1 7.7
17.8
I 7Aa
17.7
/ 7.4
1 7.6
1 7.4
-1
8.0
8.6 / --
8.3 / 6.7
1
7.7
1 6.2
7.7 1 6.3
17.6
/ 5.5
7.7
I 5.2
5.6
1 6.4
1-1
6.2
24.7 I -
24.7 1 24.8
24.6
/ 25.4
124.9 1 252
124.7
1 252
24.8
1 25.1
24.6
/ 252
-1
24.8
n 1 9 '4 A r% a 7
7.1 1 --
7.6 1 7.6
7.6 1 7.9
7.8 1 7.6
7.7
1 7.7
7.5
1 7.6
7.8
/ 7.7
--- I
7.9
92 1 -
8.0 1 6.5
8.1 1 6.8
7.5 1 5.7
7.7
/ 6.4
7.4
/ 5.7
7.2
/ 6.1
-1
5.9
25.0 I -
24.7 / 24.8
24.9 1 25A
25.0 I 25.2
24.8
/ 252
24.8
/ 25.1
24.7
/ 252
- I
24.8
1 2
46.0
28A
179
not frozen not frozen
Survival Growth Overall Result
Normal no yes ChV >100.000/
Ham. Var. yes yes
NOEC
100.0%
100.0%
LOEC
>100.00%
>100.00%
Cw
>100.00%
>100.00%
Method
Steel's Test
T Test
Stats
Survival
Growth
Cana
Critical
Calculated
Critical
25%
10.00
20.00
2AI
45%
10.00
20.00
2.41
60%
10.00
20.00
2AI
90%
10.00
20.00
2.41
100%
10.00
20.00
2.41
Page 2 of 8
Calculated
0.69
0.82
-2AS

1
r 4 Day 5 Day 6 1 Day 7
Lost Lead Lost Load Los! lboad Lo
01 01 01 01 01 o a 7.54
0 0 0 0 0 0 0 6.26
o�0 01 o 0 0 8.59
V V V 21251
V V V V .7.+IO
O gig! 0 0 0 0 0 8.3
JC I
JJG
JC I
FJ
JC
JG
JC
IJG
JC
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JC
JG
1 i Weer
00:54 PY
Pi/
*till PM
COW PM
10AIAM
03al i
Now tmp.'c
24.7
24.9
25.0
24.8
24.8
Z
We
24.8
125.4
25.2
25.2
25.1
21,
Fecundity
Page 3 of 6
rz
10
10
0
0
0
0
10
10
10
10
0
0
0
0
Labs
T50955 P promelas
client
CHARLOTTE WATE
Sample to
Makard Creak
NFDESS
NCCO30210
County
Mecklenburg
Month
2
Start a. tad Date
13-Feb-18
Start i led Time
04:50 PM
Stsrtod b 4od By
JC
TostCrpset:tn
PIME PHALES PRO
Moo. bom date
12-Feb-18
Neo.bom time
1000-113OMST
ostType
NCCD
Motion Water
SSF 212M8
uttrts for Cam
%
1i3rd BROOD
Testvessols
400 ml
Testvolume
250 ml
rrtcubstort
1
Light
16It18dk
25
Metals
.15g WAY
method
SPA eZt-n ots:taao
Comments
AEE reps have 10
organisms unless noted otherwise.
ABS PJ13118
i48HRS OLD
or riot

Err
PG aea 16414, Greenvllla, Be aa8ge-7614
[phone], [phone] Fax[phone]
shipping Addrems:4 cattleman Ct, Greer, SC 29M
VFW W.RTCNVIPONMCNTPLAGM
CHAIN OF CUSTODY RECORD
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Client: .r,
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Special Instructions:
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Sample
Date Time Relin uished BY /Organization Rec ived By
Area
Tem °C
Preserved?
293-15
,
1
C A OS/TR SAd4PL/N PROCEDURE
EAMERATURE A40NTOR/NG PROCEDURES
HOLD TIME PROCEDURES
Compositesariplesmus ecollectedovera 24 hour period.
V.
Smmile temperature during collection and transport must be belmveen
For toxicity testing die sample must first be used within 36 hour
Time Proportional: 1 sa each hour for 24 )hors. Equal voitn
0.0 and 6.0 °C. Samples must not be frozen. Use water ice in sealed bags.
of sample collection (completion of composite sample).
or at minimum I sample every 4 hours ovor 24 hours.
Sample may not be used afrer72 hours from sample collection.
Flow proportional: As per instructions in WDES permit

I
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PO Box 16414, Greenville, SC 2aBO&7414
(964) 8774942, [phone] Fat(664) 677 6938
Shipping Address:'4'Creftarm n to;Guar; SC29B50
Ww W.6TlENVmoNMENi<LCV M
CHAIN OF CUSTODY RECORD
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Date Time Relin uished By/Or ni ' n Received By/Oreanization
Area
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3
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C ATPOSITESAMPL/ PROCEDURE
TEMPERATURE MONITORING PROCEDURES
HOLD TIME PROCEDURES
Composite samples mus be collected over a 24 hour period.
Sample temperature during collection and transport must be between
For toxicity testing the sample most first be used within 36 hours
Time Proportional: 1 sample cacti hourfor 24 boors. Equal A•olw
0.0 and 6.0'C. Samples must not be frozen. Use Avatar ice in scaled bags.
ofsample collection (completion of composite sample).
or at minimum I sample every 4 hours over 24 hours.
Sample may not be used after 72 hours from sample collection.
Plow Proportional: As Der instructions in NPDES permit

ETI It
,
PO eox 16414, Cmeweg, a 29605-7414
[phone]. (BBB)081-2325 Fax[phone]
ShlppiV Mdresa:4 Craftsman Ct, Groat, SC 2050
WM'W.6TfENV IHONMCIT.LL.COM
CHAIN OF CUSTODY RECORD
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Date Time Relinquished BY/Organization eceiv dBy/Ora niation
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2116 f
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TEALPE•24TURE A40NPTORIHG PROCEDURES
HOLD TIME PROCEDURES
Composite samples must be collected over a 24 hour period.
Sample temperature during collection and transport must be behveen
For toxicity testing the sample must first be used within 36 hours
Time Proportional: I sample each huurfor 24 hours. Equal value
0.0 and 6.0 eC. Samples must not be frozen. Use water ice in sealed bag
ofsample collection (completion ofcomposite sample).
or at minimum I sample every 4 hours over 24 hours.
Sample may not be used after 72 hours from sample collection.
Flaw Pra orfional: As per instrucliens in NPDES permit.

Attachment #9
,.

/\
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin Pee Dee
SUIPPLEIIII APPLICATION INFORMATION
PART F.INDUSTRI L USER DISCHARGES AND RCRA/CERCLA WASTES
All treatment works receiving discharges from significant industrial users or which receive RCRA,CERCLA, or other remedial wastes must
complete part F.
GENERAL INFORMATION:
F.1. Pretreatment program. Does the treatment works have, or is subject ot, an approved pretreatment program?
® Yes ❑ No
F.2. Number of Significant Industrial Users (SIUs) and Categorical Industrial Users (CIUs). Provide the number of each of the following types of
industrial users that discharge to the treatment works.
a. Number of non -categorical SIUs. 0
b. Number of CIUs. 3
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy questions F.3 through F.8 and
provide the information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: i See following pages for answers to F3—F8.
Mailing Address:
FA. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
F.5. Principal Produ I s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SIU's
discharge.
Principal product( ):
Raw material(s):
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge Into the collection system in gallons per
day (gpd) and whether the discharge is continuous or intermittent.
gpd ( continuous or intermittent)
b. Non-procewastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged into the collection system
in gallons p ur day (gpd) and whether the discharge is continuous or Intermittent.
gpd ( continuous or intermittent)
F.7. Pretreatment Sta idards. Indicate whether the SIU is subject to the following:
a. Local limits ❑ Yes ❑ No
b. Categorical pretreatment standards ❑ Yes ❑ No
If subject to categ ncal pretreatment standards, which category and subcategory?

n
eoft1
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following "' nation for each SIU. If more than one SIU discharges to the treatment works, copy questions F.3 through F.8 and
provide the informatlo requested for each SIU.
F.3. Significant IndusFrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: Avago Technologies Wireless (USA) Manufacturing Inc
Mailing Address: 9815 David Taylor Drive
Charlotte NC 28262
FA. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Metal Finishing — Etching of Quartz Wafer with a metal film
F.S. Principal Product(s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SIU's
discharge.
Principal product(s): Quartz Wafers
Raw matedal(s): Quartz or silicon wafers cleaning solvents Etchants and addatives ohotoresist coatings. polymer coating for silicon
wafers Thin film metal mating
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge into the collection system in gallons per
day (gpd) a d whether the discharge is continuous or intermittent.
7544 gpd ( continuous or X intermittent)
b. Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged into the collection system
in gallons pit day (gpd) and whether the discharge is continuous or intermittent.
1879' gpd (X continuous or intermittent)
F.7. Pretreatment Standards. Indicate whether the SIU is subject to the following:
a. Loral limits ® Yes ❑ No
b. Categorical pretreatment standards ® Yes ❑ No
If subject to categ I cal pretreatment standards, which category and subcategory?
40 CFR 433.17
F.B. Problems at the Treatment Works Attributed to Waste Discharge by the SIU. Has the SIU caused or contributed to any problems (e.g.,
upsets, interference) at the treatment works in the past three years?
❑ Yes ® No If yes, describe each episode.

1
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy questions F.3 through F.8 and
provide the Information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary. i
Name: Cartier Corporation
Mailing Address: 9701 Old Statesville Road
Charlotte NC 28269
F.4. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Operation includes various metal working activities such as plasma -arc cutting, rolling, shothlasting, welding, brazing, machine, assembly,
washing, insulation adhesive operation, testing (leak testing and final testing) and painting heavy and light chillers. Prior to painting, Cartier will
operate two phosphating operations, which discharges continuously.
F.S. Principal Product(s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SIU's
discharge.
Principal product(s): Large Capacity Chillers
Raw materal(s): Rinse Waters
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge into the collection system in gallons per
day (gpd) and whether the discharge is continuous or intermittent.
10000 gpd (x continuous or intermittent)
b. Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged into the collection system
In gallons per day (gpd) and whether the discharge is continuous or intermittent.
1900( gpd (X continuous or intermittent)
F.7. Pretreatment Sta dards. Indicate whether the SIU is subject to the following:
a. Local limits ® Yes ❑ No
b. Categorical pretreatment standards ® Yes ❑ No
If subject to categolrical pretreatment standards, which category and subcategory?
433.17 Metal Finisher
F.B. Problems at the Treatment Works Attributed to Waste Discharge by the SIU. Has the SIU caused or contributed to any problems (e.g.,
upsets, interference) at the treatment works In the past three years?
❑ Yes ® No If yes, describe each episode.

A
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy questions F.3 through F.8 and
provide the information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: Mallard Creek Polymers
Mailing Address: 2800 Morehead Road Charlotte. NC 28262
FA. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Produce tlIroanic chemicals mostly styrene and butadiene polymers
F.6. Principal Produc
s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SI U's
discharge.
Principal product(
): Styrene/butadiene polymers
Raw material(s):
styrene butadiene various other chemicals
F.6. Flow Rate.
a. Process we
day (gpd) and
lewater flow rate. Indicate the average daily volume of process wastewater discharge into the collection system in gallons per
whether the discharge is continuous or intermittent.
I
52,833 gpd ( X continuous or intermittent)
b. Non -process
wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged into the collection system
in gallons p
r day (gpd) and whether the discharge is continuous or Intermittent.
1,400 gpd ( X continuous or intermittent)
F.7. Pretreatment Stajtdards.
Indicate whether the SIU is subject to the following:
a. Local limits
® Yes ❑ No
b. Categorical
pretreatment standards ® Yes ❑ No
If subject to categorical
pretreatment standards, which category and subcategory?
40 CFR 414
suboart D
F.B. Problems at the Treatment Works Attributed to Waste Discharge by the SIU. Has the SIU caused or contributed to any problems (e.g.,
upsets, interference) at the treatment works in the past three years?
❑ Yes ® No If yes, describe each episode.

/'A
r�l
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Mallard Creek WRF, NCO030210
Renewal
Yadkin Pee Dee
RCRA HAZARDOUS WASTE RECEIVED BY TRUCK, RAIL, OR DEDICATED PIPELINE:
F.9. RCRA Waste. Does the treatment works receive or has it in the past three years received RCRA hazardous waste by truck, rail or dedicated pipe?
❑ Yes ® No (go to FA 2)
F.10. Waste transport. Method by which RCRA waste is received (check all that apply):
❑ Truck ❑ Rail ❑ Dedicated Pipe
F.11. Waste Description. Give EPA hazardous waste number and amount (volume or mass, specify units).
EPA Hazardous Waste Number Amount Units
CERCLA (SUPERFOND)
WASTEWATER, RCRA REMEDIATIONICORRECTIVE ACTION
WASTEWATER, AND
OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remedlation Wasie.
Does the treatment works currently (or has it been notified that it will) receive waste from remedial activities?
❑ Yes (compl ete
FA 3 through F.15.) ® No
F.13. Waste Origin. De
cribe the site and type of facility at which the CERCLAIRCRA/or other remedial waste originates (or is excepted to origniate in
the next five years),I
iI
FA4. Pollutants. List lhd
hazardous constituents that are received (or are expected to be received). Include data on volume and concentration, if
known. (Attach add
I
tional sheets if necessary.)
F.16. Waste Treatment
a. Is this waste treated
(or will be treated) prior to entering the treatment works?
❑ Yes
❑ No
If yes, descri
1 the treatment (provide information about the removal efficiency):
b. Is the discha
a (or will the discharge be) continuous or intermittent?
❑ Conlin
ous ❑ Intermittent If intermittent, describe discharge schedule.
END OF PART F.
REFER TO TH
APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE