NC0088366_Renewal (Application)_20151208

Harnett
r C 0 U N T Y
NORTH CAROLINA
December 08, 2015
NCDENR,
NPDES Permitting Unit
1617 Mail Service Center
512 North Salisbury Street
Raleigh, NC 27699-1617
Subject: Permit Renewal
South Harnett Regional WWTP
NPDES # NCO088366
Dear Sir or Madam:
A. _ Q.3. ity Public Utilities Department
OnTap.
N �
AW WA
MEMaEa www.harnett.org
RECEIVEDIDENRIDWR
DEC 092015
Water Qua�tlon
Permitting s
Please find the enclosed permit renewal application and associated documents for the above referenced
facility. The packet includes the following:
1. Basic permit application packet (Part A & B)
2. Part C (Certification)
3. Part D (Expanded Effluent Testing)
4. Sludge Management Plan
If you require any additional information, please do not hesitate to contact me directly.
Respectfully,
Kenneth W. Fail
Wastewater Manager
[e-mail]
910-814-6470
PO Box 1119
308 West Duncan Street
Ldlington, NC 27546-1119
ph 910-893-7575
fax [phone]
strong roots • new growth

FAIIILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
South Harnett Regional WWTP, NCO088366 Renewal Cape Fear 03-06-14
FORM
2A NPDES FORM 2A APPLICATION OVERVIEW
NPDES ,
APPLICATION OVERVIEW
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.8. 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 6.1 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):
1. 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 RCRA/CERCLA 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 RCRA/CERCLA 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
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

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NC0088366
Renewal
Cape Fear 03-06-14
___j
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.1. Facility Information.
Facility Name South Harnett Regional WWTP
Mailing Address 3324 Shady Grove Road
Spring Lake, NC 28390
Contact Person Kenneth Fail
Title Wastewater Manager
Telephone Number [phone]
Facility Address 3324 Shady Grove Road
(not P.O. Box) Spring Lake, NC 28390
A.2. Applicant Information. If the applicant is different from the above, provide the following
Applicant Name Harnett County Department of Public Utilities
Mailing Address PO Box 1119 (mailing)• 700 McKinney Pwv (physical)
Lillington NC 27546
Contact Person Steve Ward
Title Director
Telephone Number [phone]
Is the applicant the owner or operator (or both) of the treatment works?
® owner ® operator
Indicate whether correspondence regarding this permit should be directed to the facility or the applicant.
❑ facility ® 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 NC-0088366 PSD
UIC Other
RCRA Other
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
South Central District (Phase 1) 14,000 separate county
Carolina Lakes/Hwy87 Corridor 5,000 separate county
Fort Bragg/Pope AFB/NTA 81,000 separate federal (military base)
Total population served 100,000
EPA Form 3510-2A (Rev 1-99) Replaces EPA forms 7550-6 & 7550-22. Page 2 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
South Harnett Regional WWTP, NCO088366 Renewal Cape Fear 03-06-14
A.5. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes ® No
b. Does the treatment works discharge to a receiving water that is either in Indian Country or that is upstream from (and eventually flows
through) Indian Country?
❑ Yes ® 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 12th month of "this year" occurring no more than three months prior to this application submittal.
a Design flow rate 15.0 mgd
Two Years Ago Last Year This Year (2015)
b. Annual average daily flow rate 5.958 mqd 5.215 mad 5.329 mqd
C. Maximum daily flow rate 12.341 mqd 8.361 mqd 8.522 mgd
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
® Separate sanitary sewer 100 %
❑ Combined storm and sanitary sewer N/A %
A.8. Discharges and Other Disposal Methods.
a. Does the treatment works discharge effluent to waters of the U S.? ® 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 N/A
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:
Location:
Annual average daily volume discharge to surface impoundment(s)
Is discharge ❑ continuous or ❑ intermittent?
c Does the treatment works land -apply treated wastewater?
If yes, provide the following for each land application site:
Location: N/A
Number of acres. N/A
one (001)
N/A
N/A
® No
N/A mgd
❑ Yes ® No
Annual average daily volume applied to site: N/A mgd
Is land application ❑ continuous or ❑ intermittent?
d. Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works? ❑ Yes
® No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 3 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
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).
N/A
If transport is by a party other than the applicant, provide:
Transporter Name N/A
Mailing Address N/A
N/A
Contact Person N/A
Title NIA
Telephone Number (N/A)
For each treatment works that receives this discharge, provide the following:
Name N/A
Mailing Address N/A
N/A
Contact Person N/A
Title N/A
Telephone Number (N/A)
If known, provide the NPDES permit number of the treatment works that receives this discharge N/A
Provide the average daily flow rate from the treatment works into the receiving facility. N/A
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
❑ No
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
N/A
Annual daily volume disposed by this method: N/A
Is disposal through this method ❑ continuous or ❑ intermittent?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 4 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
South Harnett Regional WWTP, NCO088366 Renewal Cape Fear 03-06-14
WASTEWATER DISCHARGES:
If you answered "Yes" to question A.8.a, complete 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 Outfall.
a. Outfall number
b. Location near Spring Lake approx 2,000 feet upstream of Elliott Bridge Road crossing of LLR 28302
(City or town, if applicable) (Zip Code)
Harnett (not in Spring Lake town limits) NC
(County) (State)
35' 13' 49" N 78' 53' 00" W
(Latitude) (Longitude)
C. Distance from shop; (if applicable) NIA ft.
d Depth below surface (d applicable) N/A ft.
e. Average daily flow rate 5 329 mgd
f Does this outfall have either an intermittent or a periodic discharge? ❑ Yes ® No (go to A.9.g.)
If yes, provide the following information:
Number f times per year discharge occurs:
Average duration of each discharge:
Average flow per discharge
Months in which discharge occurs,
g. Is outfall equipped with a diffuser?
A.10. Description of Receiving Waters.
N/A
N/A
N/A mgd
N/A
❑ Yes ® No
a. Name of receiving water Lower Little River (LLR)
b. Name of watershed (if known) Cape Fear River Sub -Basin 03-06-14
United States Soil Conservation Service 14-digit watershed code (if known): 03030004090010
C. Name of State Management/River Basin (if known) Cape Fear River Sub -Basin 03-06-14
United States Geological Survey 8-digit hydrologic cataloging unit code (if known): 03030004
d. Critical low flow of receiving stream (if applicable)
acute cfs chronic cfs
e. Total hardness of receiving stream at critical low flow (if applicable).
mg/I of CaCO3
EPA Form 3510-2A (Rev 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 5 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
® Primary ® Secondary
® Advanced ® Other. Describe: Tertiary — Traveling Bride Filters
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal 97 %
Design SS removal 97 %
Design P removal 85 %
Design N removal 85 %
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 ❑ 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 analyses 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)
6.00
S.U.
pH (Maximum)
7.33
S.U.
Flow Rate
12.34
mgd
4.01
m d
1553
Temperature (Winter)
22.3
°C
15
°C
660
Temperature (Summer)
28.6
°C
23.5
°C
359
' For pH please report a minimum and a maximum daily value
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
ML/MDL
Number of
METHOD
Conc.
Units
Conc,
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
BOD5
11.00
mg/L
0.63
mg/L
1105
SM 5210 B
<2.0
DEMAND (Report one)
CBOD5
FECAL COLIFORM
2200
g/100mL
0.90
g/100mL
1129
SM 9222 D
<1
TOTAL SUSPENDED SOLIDS (TSS)
28
mg/L
0.2
mg/L
1129
SM 540 D
<1
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 7550-6 & 7550-22. Page 6 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
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 B.1 through B.6. All others go to Part C (Certification).
B.1. Inflow and Infiltration. Estimate the average number of gallons per day that flow into the treatment works from inflow and/or infiltration.
50,000+ gpd (@ Design Q gpd
Briefly explain any steps underway or planned to minimize inflow and infiltration.
South Central collection system is approx. 75% newly installed pipe: Carolina Lakes Hwy-87 corridor are in good condition
relative to Al Harnett County has implemented aggressive I&I reduction campaigns in each of these areas and continues
to reduce I&I tributary to their respective treatment facilities.
The primary outfall and transmission from Fort Bragg WWTP to South Harnett Regional WWTP is new construction; I&I
should be minimal.
Fort Bragg collection systems are properly maintained and compliant with their respective current NPDES permits
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.) (see EAA Appendix B for all project maps related to South Harnett WWTP)
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 Y, 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.
f. 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 redundancy in the system Also provide a water 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. (see EAA Appendix B for all project maps related to South
Harnett WWTP)
B.4. 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 ® 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: N/A
Mailing Address: N/A
N/A
Telephone Number: (N/A)
Responsibilities of Contractor. N/A
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 outfall number (assigned in question A 9) for each outfall that is covered by this implementation schedule.
N/A
b. Indicate whether the planned improvements or implementation schedule are required by local, State, or Federal agencies.
❑ Yes ❑ No
EPA Form 3510-2A (Rev 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 7 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
C. If the answer to B 5 b is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
N/A
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 MM/DD/YYYY
- Begin Construction
- End Construction
- Begin Discharge
- Attain Operational Level
e. Have appropriate permits/clearances concerning other Federal/State requirements been obtained? ❑ Yes ® No
Describe briefly:
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 analyses 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
Number of
METHOD
Conc.
Units
Conc.
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
10.1
mg/L
0.14
mg/L
1132
SM 4500
<1.0
CHLORINE (TOTAL
N/A (UV)
N/A (UV)
N/A (UV)
N/A (UV)
N/A (UV)
N/A (UV)
N/A (UV)
RESIDUAL, TRC)
DISSOLVED OXYGEN
12.5
mg/L
8.4
mg/L
1553
SM 4500
N/A
TOTAL KJELDAHL
NITROGEN (TKN)
5.68
mg/L
1.01
mg/L
63
EPA 351.2
<0.02
NITRITE
14.84
mg/L
4.1
mg/L
63
SM 4500
<0.1
NITRAT ENLUS
OIL and GREASE
<5
mg/I
<5
mg/I
4
EPA 1664a
<5
PHOSPHORUS (Total)
7.56
mg/L
3.55
mg/L
65
EPA 365.4
<0.04
TOTAL DISSOLVED SOLIDS
323
Mg/l
268
mg/l
4
SM 2540c
<10
(TDS)
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 & 7550-22. Page 8 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
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:
® Basic Application Information packet Supplemental Application Information packet:
® Part D (Expanded Effluent Testing Data)
® Part E (Toxicity Testing: Biomonitoring Data)
❑ Part F (Industrial User Discharges and RCRA/CERCLA 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 properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who
manage the system or those persons directly responsible for gathering the information, the information 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 Steve Ward erector rnett County Department of Public Utilities
Signature — lk:(
Telephone number [phone]�
Date signed ! � ° / ` I r
Upon request of the permitting authority, you must submit any other information 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

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NCO088366
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Cape Fear 03-06-14
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 discharqed. 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 analyses 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-half years old.
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.) Reports Attached
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
ML/MDL
Conc.
Units
I
Mass
Units
Conc.
Units
Mass
Units
Number
of
Samples
METALS (TOTAL RECOVERABLE), CYANIDE, PHENOLS, AND HARDNESS.
ANTIMONY
ARSENIC
BERYLLIUM
CADMIUM
CHROMIUM
COPPER
LEAD
MERCURY
NICKEL
SELENIUM
SILVER
THALLIUM
ZINC
CYANIDE
TOTAL PHENOLIC
COMPOUNDS
HARDNESS (as CaCO3)
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 forms 7550-6 & 7550-22. Page 10 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NCO088366
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Cape Fear 03-06-14
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
MLIMDL
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
Number
of
Samples
VOLATILE ORGANIC COMPOUNDS
ACROLEIN
ACRYLONITRILE
BENZENE
BROMOFORM
CARBON
TETRACHLORIDE
CHLOROBENZENE
CHLORODIBROMO-
METHANE
CHLOROETHANE
2-CHLOROETHYLVINYL
ETHER
CHLOROFORM
DICHLOROBROMO-
METHANE
1,1-DICHLOROETHANE
1,2-DICHLOROETHANE
TRANS-I,2-DICHLORO-
ETHYLENE
1,1-DICHLORO-
ETHYLENE
1,2-DICHLOROPROPANE
1,3-DICHLORO-
PROPYLENE
ETHYLBENZENE
METHYL BROMIDE
METHYL CHLORIDE
METHYLENE CHLORIDE
1,1, 2,2-TETRA-
CHLOROETHANE
TETRACHLORO-
ETHYLENE
TOLUENE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 11 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NCO088366
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Cape Fear 03-06-14
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
POLLUTANT
MAXIMUM DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
ML/MDL
Conc.F
nits
Mass
Units
Conc.
Units
Mass
Units
Number
of
Samples
TRICHLOROETHANE
1,1,2-
TRICHLOROETHANE
TRICHLOROETHYLENE
VINYL CHLORIDE
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
2-CHLOROPHENOL
2,4-DICHLOROPHENOL
2,4-DIMETHYLPHENOL
i
4,6-D IN ITRO-O-CRESOL
2,4-DINITROPHENOL
2-NITROPHENOL
4-NITROPHENOL
PENTACHLOROPHENOL
PHENOL
2,4,6-
TRICHLOROPHENOL
Use this space (or a separate sheet) to provide information on other acid -extractable compounds requested by the permit writer
BASE -NEUTRAL COMPOUNDS
ACENAPHTHENE
ACENAPHTHYLENE
ANTHRACENE
BENZIDINE
BENZO(A)ANTHRACENE
BENZO(A)PYRENE
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:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
Outfall number 001 (Complete once for each outfall discharging effluent to waters of the United States )
MAXIMUM DAILY DISCHARGE
AVERAGE
DAILY DISCHARGE
POLLUTANT
ANALYTICAL
MUMDL
Number
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
of
METHOD
Samples
3,4 BENZO-
FLUORANTHENE
BENZO(GHI)PERYLENE
BENZO(K)
FLUORANTHENE
BIS (2-CHLOROETHOXY)
METHANE
BIS (2-CHLOROETHYL}
ETHER
BIS (2-CHLOROISO-
PROPYL)ETHER
BIS (2-ETHYLHEXYL)
PHTHALATE
4-BROMOPHENYL
PHENYLETHER
BUTYL BENZYL
PHTHALATE
2-CHLORO-
NAPHTHALENE
4-CHLORPHENYL
PHENYLETHER
CHRYSENE
DI-N-BUTYL PHTHALATE
DI-N-OCTYL PHTHALATE
DIBENZO(A,H)
ANTHRACENE
1,2-DICHLOROBENZENE
1,3-DICHLOROBENZENE
1,4-DICHLOROBENZENE
3,3-DICHLORO-
BENZIDINE
DIETHYL PHTHALATE
DIMETHYL PHTHALATE
2,4-DINITROTOLUENE
2,6-DINITROTOLUENE
1,2-DIPHENYL-
HYDRAZINE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 13 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NCO088366
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Cape Fear 03-06-14
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States )
POLLUTANT
MAXIMUM
DAILY DISCHARGE
AVERAGE DAILY DISCHARGE
ANALYTICAL
METHOD
ML/MDL
Conc.
Units
Mass
Units
Conc.
Units
Mass
Units
Number
of
Samples
FLUORANTHENE
FLUORENE
HEXACHLOROBENZENE
HEXACHLORO-
BUTADIENE
HEXACHLOROCYCLO-
PENTADIENE
HEXACHLOROETHANE
INDENO(1,2,3-CD)
PYRENE
ISOPHORONE
NAPHTHALENE
NITROBENZENE
N-NITROSODI-N-
PROPYLAMINE
N-NITROSODI-
METHYLAMINE
N-NITROSODI-
PHENYLAMINE
PHENANTHRENE
PYRENE
1,2,4-
TRICHLOROBENZENE
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 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Renewal
Cape Fear 03-06-14
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
facility's 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 OA/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.1. Required Tests.
Indicate the number of whole effluent toxicity tests conducted in the past four and one-half years.
® chronic ❑ acute
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
ej
Date test started
n
Y
llliii
At
Duration
b. Give toxicity test methods followed.
Manual title
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-Hour composite
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
After dechlorination
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22 Page 15 of 22

FACILITY NAME AND PERMIT NUMBER:
South Harnett Regional WWTP, NCOO88366
PERMIT ACTION REQUESTED:
Renewal
RIVER BASIN:
Cape Fear 03-06-14
Test number: Test number: Test number:
e. Describe the point in the treatment process at which the sample was collected.
Sample was collected:
f. For each test, include whether the test was intended to assess chronic toxicity, acute toxicity, or both
Chronic toxicity
Acute toxicity
g. Provide the type of test performed.
Static
Static -renewal
Flow -through
h. Source of dilution water. If laboratory water, specify type; if receiving water, specify source.
Laboratory water
Receiving water
i. Type of dilution water. If salt water, specify "natural' or type of artificial sea salts or brine used.
Fresh water
Salt water
t Give the percentage effluent used for all concentrations in the test series.
k Parameters measured during the test. (State whether parameter meets test method specifications)
pH
Salinity
Temperature
Ammonia
Dissolved oxygen
I. Test Results.
Acute:
Percent survival in 100%
effluent
%
%
%
LC50
95% C.I
%
%
%
Control percent survival
%
%
%
Other (describe)
EPA Form 3510-2A (Rev 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 16 of 22

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
South Harnett Regional WWTP, NCO088366 Renewal Cape Fear 03-06-14
Chronic.
NOEC % % %
IC25 % % %
Control percent survival % % %
Other(describe)
m. Quality Control/Quality Assurance. /
Is reference toxicant data available?
Was reference toxicant test within
acceptable bounds?
What date was reference toxicant test
run(MM/DD/YYYY)?
Other(describe)
E.3. Toxicity Reduction Evaluation. Is the treatment works involved in a Toxicity Reduction Evaluation?
❑ Yes ® No If yes,describe:
EA. Summary of Submitted Biomonitoring Test Information. If you have submitted biomonitoring test information,or information regarding the
cause of toxicity,within the past four and one-half years,provide the dates the information was submitted to the permitting authority and a summary
of the results.
Date submitted- / / (MM/DD/YYYY)
Summary of results: (see instructions)
END OF PART E.
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 17 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NC0088366
Expand Discharge
Cape Fear 03-06-14
SUPPLEMENTAL APPLICATION INFORMATION -
PART F.INDUSTRIAL 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.I. 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.
b. Number of CIUs.
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy questio 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 treat t works. Submit additional pages
as necessary.
Name:
Mailing Address:
FA. Industrial Processes. Describe all the industrial processes that affect or contrib to the SIU's discharge
F.5. Principal Product(s) and Raw Material(s). Describe all of the prince I processes and raw materials that affect or contribute to the SIU's
discharge.
Principal product(s)
Raw material(s)-
F.6. Flow Rate.
rage daily volume of process wastewater discharge into the collection system in gallons per
a. Process wastewater flow rate/is
day (gpd) and whether the dious or intermittent.
continuous or intermittent)
b. Non -process wastewater ow rate. Indicate the average daily volume of non -process wastewater flow discharged into the collection system
in gallons per day (gp and whether the discharge is continuous or intermittent
gpd ( continuous or intermittent)
F.7. Pretreatment Sta ards. 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?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 18 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Expand Discharge
Cape Fear 03-06-14
F.8. 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.
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 F.12)
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 (SUPERFUND) WASTEWATER, RCRA REMEDIATION/CORRECTIVE ACTION
WASTEWATER, AND OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remediation Waste. Does the treatment works currently (or has it been notified that it will) receive waste from remedial activities?
❑ Yes (complete F.13 through F.15.) ® No
F.13. Waste Origin. Describe the site and type of facility at which the CERCLA/RCRA/or other remedial waste originates (or is excepted to ongniate in
the next five years).
F.14. Pollutants. List the hazardous constituents that are received (or are expected to be received) Include data on volume and concentration, if
known. (Attach additional sheets if necessary.)
F.15. Waste Treatment.
a. Is this waste treated (or will be treated) prior to entering the treatment works?
❑ Yes ❑ No
If yes, describe the treatment (provide information about the removal efficiency):
b. Is the discharge (or will the discharge be) continuous or intermittent?
❑ Continuous ❑ Intermittent If intermittent, describe discharge schedule.
END OF PART F.
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 8 7550-22 Page 19 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Expand Discharge
Cape Fear 03-06-14
SUPPLEMENTAL APPLICATION INFORMATION
PART G. COMBINED SEWER SYSTEMS
If the treatment works has a combined sewer system, complete Part G.
G.I. System Map. Provide a map indicating the following: (may be included with Basic Application Information)
a. All CSO discharge points.
b. Sensitive use areas potentially affected by CSOs (e.g., beaches, drinking water supplies, shellfish beds, sensitive aquatic ecosystems, and
outstanding natural resource waters).
C. Waters that support threatened and endangered species potentially affected by CSOs.
G.2. System Diagram. Provide a diagram, either in the map provided in GA or on a separate drawing, of the combined sewer collection system that
includes the following information.
a. Location of major sewer trunk lines, both combined and separate sanitary
b Locations of points where separate sanitary sewers feed into the combined sewer system.
C. Locations of in -line and off-line storage structures.
d. Locations of flow -regulating devices
e. Locations of pump stations.
CSO OUTFALLS:
Complete questions G.3 through G.6 once for each CSO discharge aoint.
G.3. Description of Outfall.
a Outfall number
b. Location
(City or town, if applicable) (Zip Code)
(County) (State)
(Latitude) (Longitude)
C. Distance from shore (if applicable) ft.
d. Depth below surface (if applicable) ft.
e. Which of the following were monitored during the last year for this CSO?
❑ Rainfall ❑ CSO pollutant concentrations ❑ CSO frequency
❑ CSO flow volume ❑ Receiving water quality
f. How many storm events were monitored during the last year?
GA. CSO Events.
a. Give the number of CSO events in the last year.
events (❑ actual or ❑ approx )
b. Give the average duration per CSO event.
hours (❑ actual or ❑ approx.)
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 20 of 22

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
South Harnett Regional WWTP, NCO088366
Expand Discharge
Cape Fear 03-06-14
C. Give the average volume per CSO event.
million gallons (❑ actual or ❑ approx )
d. Give the minimum rainfall that caused a CSO event in the last year
Inches of rainfall
G.5. Description of Receiving Waters.
a Name of receiving water:
b. Name of watershed/river/stream system:
United State Soil Conservation Service 14-digit watershed code (if known):
C. Name of State Management/River Basin
United States Geological Survey 8-digit hydrologic cataloging unit code (if known):
G.6. CSO Operations.
Describe any known water quality impacts on the receiving water caused by this CSO (e.g., permanent or intermittent beach closings, permanent or
intermittent shell fish bed closings, fish kills, fish advisories, other recreational loss, or violation of any applicable State water quality standard).
END OF PART G.
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 21 of 22

Additional information, if provided, will appear on the following pages.
NPDES FORM 2A Additional Information

Perrnit NCO088366
Outfall 001
I
-till 4
I
XI
NJ
55 1
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Ham ett County Public Utilities —South Regional WOM
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TAXW*uIft ?r 53'00FI
RgAviw9trem Liftk&"r p"bam Cape FeaRivvr
ft"Mokw, C $A__vA$bd 03-06-14 NPDES Permit No. NCO088366
North Harnett County
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EXISt. GENERATO BLOWER
EXIST. SLUDGE ® SPLITTER EUILDING
TREATMENT FAGI BOX — EXIST. BACKWASH
f`-- — _ — - PUMP STATION
EXIST. STORAGE
SHED
NEW SLUDGE
PROCESSING
EXIST. PLANT ACCESS ROAD
ml
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XIST. TERTIARY
EXIST.
o OPERATIONS
ILTERS NO. I
EXIST.
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-1--NEW TERTIARY FILTERS NO. 2 4 3
EXIST. PARSFIALL FLUME
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EXIST. CASCADE AERATOR
mPL --FL— — —

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/26/12
Facility: SOUTH HARNETTT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
XaboraiL
Pe�m/ o�. ens M� E CH LABS, INC.
( � Comments
I Signature or Laooratory Supervisor " - `_ I * PASSED: -2.07% Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic-Pass/Fail-Reproduction Toxicity Test
�ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1114119120121I22I22I21I19I23I17I22I22
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
affluent $: 15W
Chronic Test Results
Calculated t = -0.404
Tabular t = 2.508
Reduction = -2.07
$ Mortality
Avg.Reprod.
0.00
20.17
Control
Control
0.00
20.58
Treatment 2
Treatment 2
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
12.832%
# Young Produced 20 18 22 22 22 16 18 19 21 24 24 21 $ control orgs
producing 3rd
Adult (L)ive -(D)ead L L L IL L :LFL brood L L L L L 100$
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 01/18/12
Control 8.09 7.98 8.01 8.00 8.11 7.97 Collection (Start) Date
Sample 1: 01/16/12 Sample 2: 01/18/12
Treatment 2 8.15 8.00 8.00 8.13 8.12 8.14 Sample Type/Duration 2nd
s s s Grab Comp. Duration D 1st P/F
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 42
Control 7 . 74 7. 44 7 . 57 7. 50 7.67 7. "17
Spec. Cond.(pmhos) 162 534 528
Treatment 2 7.75 7.38 7.60 7.40 7.62 7.32
Chlorine (mg/1) <0. 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 0.5 1.2
(Mortality expressed as %, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
.jC50 = $ Method of Determination
95$ ConfidenceLLimits Moving Average _ Probit
$ -- $ Spearman Karber Other
Control
High
('nn r,
Nil
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/26/12
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NCO088366 Pipe#: 001 County: HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Comments:
X
X
signacure or Laboratory Supervisor - - ---- I * PASSED: -2.07t Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test
:ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1114119120121122122121119123117122122
Adult Wive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 15%-
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
20118122122122116118119121124124121
Adult (L) ive (D) ead
L
L
IL
L
L
L
L
L
L IL
L
L
Chronic Test Results
Calculated t = -0.404
Tabular t = 2.508
W Reduction = -2.07
t Mortality
Avg.Reprod.
0.00
20.17
Control
Control
0.00
20.58
Treatment 2
Treatment 2
Control CV
12.832% PASS FAIL
W control orgs X
producing 3rd
brood Check One
100%
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 01/18/12
Control 8.09 7.98 8.01 8.00 8.11 7.97 Collection (Start) Date
Sample 1: 01/16/12 Sample 2: 01/18/12
Treatment 2 8.15 8.00 8.00 8.13 8.12 8.14 Sample Type/Duration
2nd
s s s Grab Comp. Duration D 1st P/F
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 42
Control 7.
74 7 .44 17.57 7.50 7.67 7 . "17
Spec. Cond.(�unhos) 162 534 528
Treatment 2 7.75 7.38 7.60 7.40 7.62 7.32
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 0.5 1.2
(Mortality expressed as t, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
LC50 = %- Method of Determination
95%- Con i ce Limits Moving Average Probit
%- -- %- Spearman Karber - Other
Control
High
rnn rr
o •
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Meritech, Inc.
Mini Chronic Pass/Fail Test: Ceriodaphnia
dubia
��
Client: Sc. lln F cc„,n t n ,
Pipe #: County:; h �'
Date Start: ) Zr
Incubator #:
Date End: /
i /
y
NPDES #: NC Cc �`- 3 -
Date / Time of Culture Transfer: - }
Time Start: I a ;,D P M
Time End: Afn—
Dilution Water. Lake Reidsville
Date / Time Neonates born: - : D© --311 ' rn
1 st Renewal Date: 1
/Z Time: A10
Test Organism Source: Tray # Age of Neonates at Test Start: a.3 . _ hours
Stirred / Aerated for D.O.: Y Randomized:UY °C
2nd Renewal Date: a
L Time: �i . 7, Ate
/ N Culture Tray Temp: 2�",�i
Analyst(s): ► L
5% Reviewed by: „
Dav #2 1 7 A d R R 7 a n 1 n 44 w n
# Young Produced
Q
Q
Q
O
Q
C)
Q
Q
O
©
O
Adults Live / Dead
[�
•lam
Z—
1�
(�_
j,
(_
i'
Dav #5 A. d R R 7 a o 1 n 11 113
#Young Produced,,
VIA
11Y.M.,
ON
Dav 97 1 7 3 d R R 7 a a 1 n 11 1 n
#Young Produced
.1
I
io
I ,
C)
of
i G
D
Adults Live / Dead
L_L
L
L
L
L
L
t'
L
1 4-
Total Produced y� dQ 1,�Q I;?j I I g b-3 I I a I
Percent of Control producing third brood:
Test Sample Organism Reproduction
Effluent %:
Dav #2 1 9 � d R R 7 A o 1 n 11 11)
# Young Produced
0
C�
0
Q
b
O
0
rj
O
Adults Live /Dead
L
L-
L
L
Dav #5 1. 7_ 'A. d R R 7 2 a n 1 n 14 4 n
# Young Produced
--41tJV17R16
IW71V4
3
Y �
/
Adults Live /Dead
L
t--
'�
'
L
L_
L
,L
Dav #7 1 7 A d R R 7 a n 1 n .14 4 n
# Young Produced
o
IR
I J J
1
Adults Live / Deadl-
Total Produced Mik
Sample 1: I /its %l Z Sample 2: } //Z.
Sample Information
100% PH
G / C?
Duration
Sam le 1
?10q
(
Z il hours
Sam le 2
7
2-4 hours
Batch #
qz(
Sample
Sample
Transfer Day
0
2
5
yt
191
Hardness
7
(m9/L)
Spec. Cond.
�t+ Z
I V J
(umhos/cm)
L
chlorine
OI
(mg/L)?
Receipt Sample
Temp. (°C)
jt+
aA
o/
r�sl s
-� >�
IZ
Transferred by. Fed by:
Day 0
19fL---
Day.1'`-
Day 2
'iwL-09--
Day 3
Day 4�''��
Day 5�'`
Day 6
Terminated by:/ra--
H 1st Sample 2nd Sample 2nd Sample'
Control
TV
Sample
�,.&/ �.o 9'/( 7.97
szv �,O `d,1 V&/
initial final initial final initial —Tin—al
D.O. 1 st Sample 2nd Sample 2nd Sample
Control
-75
1.36
Sample
�7 l CL (�� 7-0
initial Inal initial Inal Initial Ina
Tem . 1st Sample 2nd Sample 2nd Sample
Control
kq.oj
-t'
Sam le
��' 1,8
initial final I mltial final Initial final

MERITECH, INC. Mentech Sample ID #: O 1 J Z
Bioassay Sample Chain ofCustody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]=1522
Email: txmrtech0bellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
Client 57! «y Pic pail` lAe.� K/K/_ f %� PO#:
Contact Person: #4X NPDES#: NC 0 0 $'K3 4 fo
Address. 3 2 2 5 Phone:
City: , Pipe #:
County: Urxe, p� State: t a' Zip: 3 70
Sample Site:! u etP4
Sample Type: ❑ Grab Composite
SAMPLE INFORMATION
# of containers: O 2—
Sampling Time: Start Date: 2 Start Time: �'U C� t M PM
End Date: , l —� End Time: (52 e00 ® PM — CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no air space), CHILLED AND COVERED WITH ICE ***
Collector's Name: Print: Jl�'62,4CA,� A-Gs1??C 4f,' %f7 Signature: ,�Cat+-cey� 0 GIC
TOXICITY TEST INFORMATION -'��
Test Required: ❑ Chronic (7 days) Test Organism: (1Ceriodaphnia dub/a (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
IWC: % Test Concentrations (if multiple dilutions):
Comments: / D ,kc j
SWIPPING INFORMATION
Relinquished by: %M Date:
Received by: Date: -� •��
Relinquished by: Date: ✓
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date
Date:
Date:
Date:
Date:
Time.
DU AM \ PM
Time:
AM
PM
Time:
c� i AM
�&
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: UPS ❑ Fed EX ❑ Meritech Pick-up
* Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: 06
Received by: �(�i.Jl� (tn ce_ Date- Time: 10: 00 l: ' PM
Sample Temperatures (°C): O, 5 / 0• f� I ! Sample Condition: :5_�
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. Meritech Sample ID #:
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech(aabellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
Client: 0U p !d e % ! PO#:
Contact Person: C%r,ic NPDES#: NC 6?0 8&3 6a
Address: 3-�2 a! 5� a y ��'r�r�� Phone: 7/0 `
City: �y)�•il*E,, Pipe #:
County: �fa,"? C�Ihl State: Zip: 29P3 9'd
SAMPLE INFORMATION
Sample Site:
Sample Type: ❑ Grab Composite
# of containers: 2-
Sampling Time: Start Date: Start Time: Q 8 00 (A-0 PM
End Date: End Time: joe00 AM ! PM —"i CHRONIC TESTS SHOULD BE TAKEN
l� AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no air space), CHILLED AND COVER WITH ICE ***
Collector's Name: Print 4&1tsn e(ix e , Signature: -
TOXICITY TEST INFORMATION
Test Required: hronic (7 days) Test Organism: WCeriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
IWC: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: �i ,,.�, Date: �-Aq "/� Time: DBOO I P
Received bI Date: Z Time: AM
Relinquished by: Date: Time: AM P
Received by: Date: [� Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
'* Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery
SAMPLE RECEIVING (Laboratory Use Onl
Relinquished by:+�t;v
Received by: Date: i `lam Time: C� �''"" PM
Sample Temperature1(0)�: �a _� / �� / / Sample Condition:
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results - Chronic Pass/Fail Date: 01/26/12
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County:HARNETT -
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: -2.07t
CONTROL
15t Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00t
0.00W
# Neonates
242
247
Mean # Neonates
20.167
20.583
Standard Deviation
2.588
2.466
Coefficient of Variation
12.832%,
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
14
-6.1667
13
C
21
0.8333
2
E
16
-4.5833
14
C
21
0.8333
3
C
17
-3.1667
15
E
22
1.4167
4
E
18
-2.5833
16
E
22
1.4167
5
E
18
-2.5833
17
E
22
1.4167
6
E
19
-1.5833
18
C
22
1.8333
7
C
19
-1.1667
19
C
22
1.8333
8
C
19
-1.1667
20
C
22
1.8333
9
E
20
-0.5833
21
C
22
1.8333
10
C
20
-0.1667
22
C
23
2.8333
11
E
21
0.4167
23
E
24
3.4167
12
E
21
0.4167
24
E
24
3.4167

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i) x(n-i-1) - x(i)
1
3.4167
-6.1667
0.4493
9.5834
2
3.4167
-4.5833
0.3098
8.0000
3
2.8333
-3.1667
0.2554
6.0000
4
1.8333
-2.5833
0.2145
4.4166
5
1.8333
-2.5833
0.1807
4.4166
6
1.8333
-1.5833
0.1512
3.4166
7
1.8333
-1.1667
0.1245
3.0000
8
1.4167
-1.1667
0.0997
2.5834
9
1.4167
70.5833
0.0764
2.0000
10
1.4167
-0.1667
0.0539
1.5834
11
0.8333
0.4167
0.0321
0.4166
12
0.8333
0.4167
0.0107
0.4166
1
W = X 131.4621
140.5833
Calculated W = 0.935 Critical W = 0.884
0.935 a 0.884
The reproduction data is normally distributed
evaluated at a 99% confidence interval.
Test Passes!
F test for Homogeneity of Variance
Control variance 6.6970
F = _ = 1.10
Effluent variance 6.0833
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
1.10 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

,1 1
EQUAL VARIANCE t TEST
20.2 - 20.6
t = = -0.404
1.032
Degrees of freedom = 22
Critical t = 2.508
-0.404 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99% confidence interval.
Chronic Test PASSES

Effluent -Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 05/02/12
'acility: SOUTH HARNETT REGIONAL WWTP NPDES#
Labor `tgry� Per m'ng Tpst: MERITECH LABS, INC.
x Ld
Signature bT Operat iry..gesponsi g�-jCharge,
NCO088366 Pipe#: 001 County: HARNETT
Comments: dilution water batch 4
also used:hard-44, cond-171
IX -,-- / Cam. ilL� lt-/'Sc_ _ I
Signature o Laboratory Supervisor * PASSED: 6.30% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = 0.765
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 t Reduction = 6.30
# Young Produced 1121118111125122124121122113120123118
Adult (Wive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
Effluent %: 15%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II 20121116120110118125117120122118116
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
Mortality
Avg.Reprod.
0.00
19.83
Control
Control
0.00
18.58
Treatment 2
Treatment 2
Control CV
21.373$ PASS FAIL
control orgs X
producing 3rd
brood Check One
91.7%-
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/25/12
Control 8.13 8.04 8.20 8.03 8.14 8.06 Collection (Start) Date
Sample 1: 04/23/12 Sample 2: 04/25/12
Treatment 2 8.12 8.13 7.85 8.03 7.99 8.12 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 44
.......... ..........
Control E749 7.257.58 7.24 7.53 7.24
Spec. Cond.(pmhos) 175 529 518
Treatment 2 4 7.46 7.50 7.23 7.,40 7.31
Chlorine (mg/1) ,,,,,,,, <0. 1 0.1
LC50/Acute Toxicity Test r. Sample temp. at receipt(°C) ,,.0.2 1.0
(Mortality expressed as W, combining replicates)
MMMMMMMMMM
MMMMMMMMMM
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
�C50 = Method of Determination
9�% Con 1 ence Limits Moving Average Probit _
�% -- 'k Spearman Karber _ Other
Control
High
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Meritech, Inc.
Mini Chronic Pass/Fail Test: Ceriodaphnia dubia Incubator #:
Client: "IK iimt ni ,� a-, a JINAn � Pipe #: Counttq
y: �o, r W-70 Date Start: `/ L Ste/ L Date End: or z
NPDES #: NC t�p88 3 6(t7 Date / Time of Culture Transfer: O Time Start: j tJ % E&� Time End: rj ; U
Dilution Water: Lake RuMsyffl[6 Date / Time Neonates born: - /I �- M 1st Renewal Date: �z L Time: 'd3
M
Test Organism Source: Tray # Age of eonates at Test Start;, hours 2nd Renewal Date: -L_ Time: -�
Stirred / Aerated for D.O.: Y kr
Randomized:Y / N Culture Tray dip 2 °C Anal st s : mer, � y O MR, ST Reviewed by: NJL
Control Organism Reproduction /`'p-4 5, Collection StartDates:
Dav #2 1 7 11 A F R 7 a n A n 44 An
#Young Produced
Adults Live / Dead
Dav #5 1. 2 1 A 5 a 7 n a ,n ,,
Uav 97 1 7 'A A t; A 7 4 n 4 n 44 • n
# Young Produced
I
6
Z�
d
k
Adults Live / Dead
L�
t�
L
L—
L-
L
t_
L-1
L
L--
Total Produced i,;t5-99 1p-q IILTO
Percent of Control producing third brood.%
Test Sample Organism Reproduction
Effluent %: 5
nav #g 1 0 11 A r c 7 n n
# Young Produced
p
O
C>
O
G
Q
UUE
O
a
G
Adults Live / Dead
l_
L
�-
,
L—L_
I l _
L
Dav #5 11 7. 3 A r a. 7 o n e n .. . n
#Young roduced
Mvu��©L`7
®A©L"VA®A®A
Adults Live / Dead
=MWMWWMWMMM
va #7 1 2 3 4 5 6 7 8 9 10 11 12
#Young Produced
Adults Live / Dead L l_ I L L (, L L L L
Sample 1: 2 Z Sample 2: "2SZ
Sample Information
100% 2H
G / C?
Duration
[Sample 1
'Z , 0'-b
Z 4 hours
[Sample 2
30
Z q hours
Batch #
2J.
L1
Sample
1
Semple
1
2
Transfer Day
Q
2
5
§
Hardness
1
.s
Spec. Cond.
(umhos/cm)
)T�
1
Iq
[J i
Chlorine
Receipt Sample
Temp.
(°C)
DH 1st Samnip
Control
5.0
90
—Sample
9.\1-
g13
n Final Final
D.O. 1st Samnlp
Control
7 ' 17,E
Sample
5A
?,%
n nua� Final
Temn_ IQf Cl3mnio
Control
Sample
Transferred by: Fed by:
Day 0
ir►2— tvlv—
Day 1
Day 2
Day 3
tik7
Day 4
1tiU ti
Day 5
0- j OA---'
Day 6
'-,'v
Terminated by: JTL-
2nd Sample 2nd Sample
1,20 5,63 g lil( �o(�
03 , 9 g, I
initia final initial final
2nd Sample 2nd Sample
s 7,ZLI 7,53 7
I'
mibal 'fi—n-arinitialfina
2nd Sample 2nd Sample
4 -ZO ZS,1
initial final initial final

MERITECH, INC. Meritech Sample ID #: " lDSO
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech(d-)bellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
Client:..SOcA/L
CenAra
jal%/p
ipAa / 141
PO#: .G�wp
Contact Person:
GAe
s
w
NPDES#: NC G�8836'4
Address:
3 22-!2t
-5Aa v
C. n ve- i
Phone: il'o-e9.2- ZyZ9'-
City:
s
Pipe #:
County:
Qr
Stater
Zip:,3��
SAMPLE INFORMATION
Sample Site:
Sample Type:
❑ Grab.
ER Composite
# of containers:
Sampling Time: Start Date: j '- 23 -/1 StartTime: 0, 05VPM
End Date: y 2- � —12, End Time: rGD 0 PM - CHRONIC TESTS SHOULD BETAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no airspace), CHILLED AND COVERED WITH ICE ***
Collector's Name: Print: /�GI1(!V ffamaayAey Signature: ;a,�
TOXICITY TEST INFORMATION
Test Required: gChronic (7 days) Test Organism: V� Ceriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bah/a (shrimp)
IWC: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: Date: �Z ��•2 Time: O, M
Received by: Date: Time: AM 3PM
Relinquished by: Date: Time: f j?�2— AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery *"
SAMPLE RECEIVING (Laboratory Use Only)
-Relinquished by:
Received by. Date: / ��� Time: G S AM PM
Sample Temperature (°C): Sample Condition:
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. Meritech Sample ID
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech(al_bellsouth.net Web Site: www.meritech-labs.com
f / / CLIENT INFORMATION
Client: l v'A ( i= rr7 f 1 rZ r a : d :.,; � L�1 PO#:
Contact Person: 6A e NPDES#: NC 01 SS<:(3 F G
Address: �C j� j �•� 6r f.- ter,✓� � ' i' - Phone: &Q . a .7k
City: Ste; •"r,.a G-7 Pipe#:
County: s+, , State: Zip: a4 �_7 go
SAMPLE INFORMATION
Sample Site:
Sample Type: ❑ Grab Composite # of containers: liz
Sampling Time: StartDate: `/ Start Time: /p 0O RA PM
End Date: End Time: io-.70 PM —+ CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no airspace), CHILLED AND CO
Collector's Name: Print: %�.'c./�.: J ��i ticks Signature:
RED WITH ICE ***
TOXICITY TEST INFORMATION
Test Required: [9 Chronic (7 days) Test Organism:- �f Ceriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
tWC: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: A Date: Time: /p;'u PM
Received by: Date: � �� - �Z_ Time: 3, LIL.J l AM M
Relinquished by: Date: r_1 A- Time: AM PM
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by. �l
Received by: P1JA"ro 1 C L
Sample Temperatures (°C): 1- 0 / 1. O /
Date: zri - 12 Time: q : 30 6) PM
Sample Condition: :0�
WHITE = Laboratory copy YELLOW = Client copy

` Effluent Toxicity Statistical Results - Chronic Pass/Fail
Date: 05/02/12
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: 6.30%
CONTROL 15% Effluent
# Replicates
12
,12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00t
0.00%
# Neonates
238
223
Mean # Neonates
19.833
18.583
Standard Deviation
4.239
3.753
Coefficient of Variation
21.373t
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
11
=8.8333
13
C
21
1.1667
2
E
10
-8.5833
14
E
20
1.4167
3
C
13
-6.8333
15
E
20
1.4167
4
E
16
-2.5833
16
E
20
1.4167
5
E
-16
-2.5833
17
C
22
2.1667
6
C
18
-1.8333
18
C
22
2.1667
7
C
18
-1.8333
19
E
21
2.4167
8
E
17
-1.5833
20
C
23
3.1667
9
E
18
-0.5833
21
E
22
3.4167
10
E
18
-0.5833
22
C
24
4.1667
11
C
20
0.1667
23
C
25
5.1667
12
C
21
1.1667
24
E
25
6.4167

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i) x(n-i-1) - x(i)
1
6.4167
-8.8333
0.4493
15.2500
2
5.1667
-8.5833
0.3098
13.7500
3
4.1667
-6.8333
0.2554
11.0000
4
3.4167
-2.5833
0.2145
6.0000
5
3.1667
-2.5833
0.1807
5.7500
6
2.4167
-1.8333
0.1512
4.2500
7
2.1667
-1.8333
0.1245
4.0000
8
2.1667
-1.5833
0.0997
3.7500
9
1.4167
-0.5833
0.0764
2.0000
10
1.4167
-0.5833
0.0539
2.0000
11
1.4167
0.1667
0.0321
1.2500
12
1.1667
1.1667
0.0107
0.0000
W = X 326.2431
352.5833
Calculated W = 0.925 Critical W = 0.884
0.925 a 0.884
The reproduction data is normally distributed
evaluated at a 99t confidence interval.
Test Passes!
F test for Homogeneity of Variance
Control variance 17.9697
F = _ = 1.28
Effluent variance 14.0833
Numerator degrees of freedom: 11 Denominator degrees of freedom: it
Critical F = 5.32
1.28 z 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
19.8 - 18.6
t = 0.765
1.634
Degrees of freedom = 22
Critical t = 2.508
0.765 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99!k confidence interval.
Chronic Test PASSES

0
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50
Date: 08/02/12
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laborato y erformi T t: MERITECH LABS, INC.
Comments: dilution water batch 25
x G
Sig a ure of Oper for in Kie�o-nsible Ch.4rgealso used: hard-48, cond-191
X
Signature or Laboratory Supervisor I * PASSED: -6.23% Reduction *
Work Order:
Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test
:ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II19I19I28I27I29I28I29I29I29I28I26I30
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 15%
Chronic Test Results
Calculated t =
Tabular t =
% Reduction = -6.23
% Mortality
Avg.Reprod.
0.00
26.75
Control
Control
0.00
28.42
Treatment 2
Treatment 2
CREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
14.089%
# Young Produced 32 30 23 32 29 32 30 33 18 27 28 27 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 11 91.7%
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 07/25/12
Control 8.19 8.12 8.18 8.09 8.18 8.14 Collection (Start) Date
Sample 1: 07/23/12 Sample 2: 07/25/12
Treatment 2 8.20 8.17 8.15 8.10 8.15 8.13 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
Hardness (mg/1) 48
.......... ..........
.......... ..........
Control 7.60 7.40 7.60 7.39 7.74 7.34
Spec. Cond.(pmhos) 195 584 566
TreatmentMWEENNimm 2 7.61 7.36 7.72 7.44 7.77 7.34
Chlorine (mg/1) < 0 . 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 0.4 0.6
(Mortality expressed as %, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
,C50 = $ Method of Determination
95% Con ice' e- ce Limits Moving Average Probit
% -- % Spearman Karber - Other
Control
High
CT--'
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

c.1=L
Meritech, Inc. ,
Client: Co
Mini Chronic Pass/Fail Te
QlIPipe #-. County: Wa
Ceriodaphnia dubia �
7�L.5'/lZ-
Incubator #:
r-,n
Date Start:
Date End: 1;- /'L
NPDES #: NC 06c 9 36(o
Date / Time of Culture Transfer: 1- q :
Time Start ! kM Time End: 0 3 KA M
Dilution Water: Lake Hunt
Date / Time Neonates born: - Q- z'- -i,M PM
1st Renewal Date: "� 2,/ L
Time: � '�,� 0)
Test Organism Source: Tray # Age of Neonates at Test Start: .. hours
2nd Renewal Date: 7 ? L
Time:
Stirred / Aerated for D.O.: Y
Randomized:oY / N Culture Tray Temp: 7.(;� 1 °C
Analyst(s): mer, MR, ST Reviewed
by:
Dav #2 1 2 3 4 5 6 7 8 9 10 11 19
# Young Produced
iJ
C
G
C)
0
0
0
0
Cj
0
0
Adults Live / Dead
i_
� --
�—
L
�.. I
�—
�--
I Cr,
7 rAdults Live / Dead
• • Produced
Day #7 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
j
_
Adults Live / Dead
i,
L--
l_
L
L-
-CT
l_
L
(,
Total Produced �,-7 ± i �y Q
Percent of Control producing third brood: c't7
Test Sample Organism Reproduction
Effluent %:
Dav #2 1 2 3 4 5 6 7 8 9 10 11 19
# Young Produced
C)
C.
C-)
6
Adults Live / Dead
Dav #5 _ 1, 2. 3 4, 5 . 6. .71 8. 9 A 10. 111 12
# Young Produced
Ifffi-MINEAVAI
Dav #7 1 9 .1 4 S R 7 R 4 I 11 17
# Young Produced
42
is -
Adults Live / Dead
Lr
Total Produced
Comments:
- R
Sample 1: -� -- c�- Sample 2: TQ
Sample Information
100% pH
G / C?
Duration
Sample 1
. ZO
hours
Sample 2
��
L
at } hours
Batch #
sample
sample
Transfer Day
0
2
5
uY „ si
'? ?•.
yy
Hardness
Spec.
(umhos/cms/cm)
1�17
it
[5%
gc�Qj
Chlorine
F)a,
it ti,tF;
k
l
(mg/b)
1
Receipt Sample
`•, dl'�>:
!:'' ='�t�
.4" y4
,
Temp. (*C)
I':I'
r
DH 1st Samnle
Control
Sample
,40
%
uuuai nnar
D.O. 1st Smmnip
Control
Sample
7(9I
nuuai nnar
TemD. 1st Samnle
Control
Sample
Transferred by:
by:
Day 0
iL
`Fned
V�%
Day 1�
Day 2�
Day 3
1V12—
Day 4
illy
Day 5
0&31--
Day 6
qkp-t—
Terminated by: IYA--
2nd Sample 2nd Sample
ly
J/3
initial final initial final
2nd Sample 2nd Sample
760 7-7 73'-
Initial final initial final
2nd Sample 2nd Sample
25rl
z�.1 za Z�,3 2
initial final initial final

MERITECH, INC. Mentech Sample ID #: I
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech0bellsouth.net Web Site: www.meritech-labs.com
�U/t
/''
CLIENT INFORMATION
> e�%U
PO#:
Client:
C-. ee-ba!
Contact Person:
61/
NPDES#: NC
Address:
3 Z2 Y-
-5-4.
Groves
Phone: /0._
9
City:
-SCJ��i
i lld /y /
Pipe #:
County:
%�¢yKe_�
state: :
zip: 8.3 % O
SAMPLE INFORMATION
Sample Site:
Sample Type: ❑ Grab NVComposite
Sampling Time: Start Date: n�` 2-3 -l� 2-
End Date: / ` Zcl -/ Z
# of containers: 2_
Start Time: 1,C2C U � PM
End Time: 0 G(� ®M PM
CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no air space), CHILLED AND COVED WITH ICE ***
Collector's Name: Print:
U,
Signature:
TOXICITY TEST INFORMATION
Test Required: SChronic (7 days) Test Organism: JKCeriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
FWC: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: Date: i%- �2 Time: UDc1 f� PM
Received by: Date: 7 , Z Time: �f� AM
Relinquished by: Date: ?- 2 V Z Time: /-/'/ � AM
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Date:
Date:
Date:
r Date:
Sample Temperature (°C)
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by:
Received Date: ` Time: V PM
Sample Temperature ): Q. / / / Sample Condition: i
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. Meritech Sample ID#:
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech(oDbellsouth.net Web Site: www.meritech-labs.com
'r �t CLIENT INFORMATION
Client: __<C, ��jj ��' � k rf e'�"[ wkW l ? PO#-
Contact Person: ke; `4 ii 0.t� r NPDES#: NC�,C'���(�G
Address: 3 aa� ShCi��ry (� i-cye, Phone:
City: Sorz,,c, La k,c Pipe#:�_
County: %� ly R State: � Zip:
Y �r11
SAMPLE INFORMATION
Sample Site: r—
Sample Type: ❑ Grab 9 Composite # of containers:_
Sampling Time: Start Date: 1) �S�/,',ice Start Time: .600 G PM
End Date: End Time: 6 60 l V PM - CHRONIC TESTS SHOULD BETAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no airspace), CHILLED
Collector's Name: Print: am-:5 G�Jr►Ciri Signature: _
Test Required: ,Chronic (7 days)
❑ Acute (24-48 hours)
WC: %
Comments:
TOXICITY TEST INFORMATION
WITH ICE ***
Test Organism: &6 Ceriodaphnia dubia (water flea)
❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
Test Concentrations (if multiple dilutions):
SHIPPING INFORMATION
Relinquished by: 0 1✓J ` Date:
Received by: Date:
Relinquished by: ,� Date:
Received by: Date:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Date:
Date:
Date:
Sample Temperature (°C)
Time j : ba
Time: .
Time: S )o
Time:
Time:
Time:
Time
P�
AM PM
AM PM
AM PM
AM PM
AM PM
AM PM
Time: AM PM
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: \\ r 1
Received b Date: 7 d / %— Time: U ( PM
Sample Temperature C): 0, t P / C%� I / Sample Condition: I ( Coll
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results
- Chronic
Pass/Fail Date: 08/02/12
Facility: SOUTH HARNETT REGIONAL WWTP
NPDES#:
NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: -6.23%
CONTROL
15% Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00%
0.00%
# Neonates
321
341
r
Mean # Neonates
26.750
28.417
Standard Deviation
3.769
4.337
Coefficient of Variation
14.089%
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S
TEST FOR
NORMAL DISTRIBUTION
OF DATA
ORDERED
OBSERVATIONS
i
Group
Neonates
Centered
i
Group Neonates
Centered
1
E
18
-10.4167
13
C
28
1.2500
2
C
19
-7.7500
14
E
30
1.5833
3
C
19
-7.7500
15
E
30
1.5833
4
E
23
-5.4167
16
C
29
2.2500
5
E
27
-1.4167
17
C
29
2.2500
6
E
27
-1.4167
18
C
29
2.2500
7
C
26
-0.7500
19
C
29
2.2500
8
E
28
-0.4167
20
C
30
3.2500
9
C
27
0.2500
21
E
32
3.5833
10
E
29
0.5833
22
E
32
3.5833
11
C
28
1.2500
23
E
32
3.5833
12
C
28
1.2500
24
E
33
4.5833

SHAPIRO-WILK'S
TEST FOR NORMAL
DISTRIBUTION OF
DATA (cont.)
COEFFICIENTS AND
DIFFERENCES
i
x(n-i-1)
x(i)
a(i)
x(n-i-1) - x(i)
1
4.5833
-10.4167
0.4493
15.0000
2
3.5833
-7.7500
0.3098
11.3333
3
3.5833
-7.7500
0.2554
11.3333
4
3.5833
-5.4167
0.2145
9.0000
5
3.2500
-1.4167
0.1807
4.6667
6
2.2500
-1.4167
0.1512
3.6667
7
2.2500
-0.7500
0.1245
3.0000
8
2.2500
-0.4167
0.0997
2.6667
9
2.2500
0.2500
0.0764
2.0000
10
1.5833
0.5833
0.0539
1.0000
11
1.5833
1.2500
0.0321
0.3333
12
1.2500
1.2500
6.0107
0.0000
1
W = X 300.3299
363.1667
Calculated W = 0.827 Critical W = 0.884
0.827 < 0.884
The reproduction data is not normally distributed
evaluated at a 9911 confidence interval
Test Failed!
Wilcoxon Rank Sum Test
Rank Sum - Effluent Group(treatment): 173 Control Group: 128
Mann -Whitney U = 94.5 nl(treatment) = 12 n2(control) = 12
The critical value from TABLE A.15 (0.01 Level of T) for the above n values:
Critical T = 109
173 > 109
The Sum of the Ranks of the effluent group is greater than the significant
value from the table. Therefore there is no significant difference between
the means of the effluent and control groups and the test passes.
TEST PASSES
Chronic Test PASSES
The reduction was less then 20%

Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:8/6/2012
Facility: South Harnett Co. Regional
Labor : Meritech, c.
IQ
X , r,., si
ature'of Operator in Responsible Charge
X
Signature of Laboratory Supervisor
NPDES # NC00 88366
MAIL ORIGINAL TO: Environmental Sciences Branch
Division of Water Quality
NC DENR
,COPY 1621 Mail Service Center
Raleigh, NC 27699-1621
Pipe #: 001 County: Harnett
Test Initiation Date/Time 7/24/2012 12.50 PM Avg Wt/Surv. Control 0.556
% Eff. Repl.
1
2
3
4
Control Surviving #
Original #
Wt/original (mg)
3 7-5-1 Surviving #
Original #
Wt/onginal (mg) ,
7 5 Surviving #
Original #
Wt/onginal (mg)
10
8
10
8
10
10
10
10
0.580
0.453
0.516
0.448
10
10
10
9
10
10
10
10
0.633
0.748
0.667
0.672
10
9
10
10
10
10
10
10
0.515
0 676
0 631
0.634
15 Surviving #
30
Wt/onginal (mg)
Original #
Wt/original (mg)
Surviving #
Original #
10
10
10
10
10
60 Surviving #
Original #
Wt/original (mg)
Water Quality Data
Day
Control
0
1
2
3
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
0
1
2
3
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
1
2
3
4
Collection Start Date
7/22/2012
7/23/2012
7/24/2012
7/26/12
Normal
Grab
Hom. Var
Composite (Duration)
24.0
24.0
24.0
24.0
NOEC
Hardness (mg/L)
144
136
120
110
LOEC
Alkalinity (mg/L)
132
133
112
106
ChV
Conductivity (umhos/cm)
598
584
589
523
Method
Chlorine(mg/L)
<0.1
<0.1
<0.1
<0.1
Temp. at Receipt (°C)
0.2
0.4
0.5
0.5
Stats
% Survival 90.0
Avg Wt (mg) 0.499
% Survival 97.5
Avg Wt (mg) 0 680
% Survival 97 5
Avg Wt (mg) 0.614
% Survival 100.0
Avg Wt (mg) 0 615
% Survival 100.0
Avg Wt (mg) 0.737
% Survival 100 0
Avg Wt (mg) 0.746
4 5 6
Test Organisms
7 Cultured In -House
I✓ Outside Supplier
Hatch Date 7/23/12
Hatch Time. 3:00 pm CT
8.29 / 8.10
8.29 / 8.01
8.28 / 7 96
8 26 / 8.08
8.27 / 8.18
8.30 / 8 00
8.30 / 7.77
7.50 / 7.35
7.54 16.79
7 45 / 6.78
7 53 / 7.46
7.83 / 7.48
7.77 / 6 88
7.56 / 6.37
24.9 / 24.3
25.0 125.4
25.2 / 24.8
25.3 / 24.8
25.4 / 24.7
25.4 / 24.6
25.5 / 25 7
4 5 6
8.09
/ 8.12
8.25
/ 7 87
7.87
/ 8.00
8.00 / 8 22
8.33
/ 8.22
8.26 / 8.12
8 19 / 7 95
7 70
/ 7.10
7.65
/ 5.75
7.71
/ 6.48
7.59 17.50
7.82
/ 7.42
7.85 / 7 22
7 65 / 6.61
24.8
/ 24.3
24.6
r 25.4
25 3
/ 24 8
24 8 / 24 8
25.4
/ 24 7
25 0 / 24.6
25.3 / 25.7
Conc.
Dilution H2O Batch # 649 650 651 652 3.75
Hardness (mg/L) 48 48 48 46 7.5
Alkalinity (mg/L) 59 60 63 64 15
Conductivity (umhoslcm) 233 214 216 224 30
9 - -
60
Survival
Growth Overall Result
ri
r,I ChV >60
r]
r"I
60
60
>60
>60
>60
>60
Steel's
Dunnet's
Survival
Critical
10
10
10
10
10
Calculated
21
21
22
22
22
Growth
Critical Calculated
2.41-4.3089
2 41-2.7355
2.41-2.7534
2.41-5.6617
2.41-5.8822
10
10
10
10
10
10
10
10
10
10
10
10
0.745
0.733
0.826
0 680

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 05/02/12
'acility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
LaboraTIU4_t_�* Per Tfst: MERITECH LABS, INC.
((( Comments: dilution water batch 4
x
Signature 1A Operatdf iU4esponsi jp,]C arffe also used:hard-44, cond-171
IX / �J!� -
Signature of Laboratory Supervisor * PASSED: 6.30% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = 0.765
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 W Reduction = 6.30
# Young Produced 1121118111125I22I24I21I22I13120123118
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
Effluent %: 15t
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
1111111111L38Lm;
# Young Produced 20 21 16 20 10 18 25 17 2012 2
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
t Mortality
Avg.Reprod.
0.00
19.83
Control
Control
0.00
18.58
Treatment 2
Treatment 2
Control CV
21.373% PASS FAIL
% control orgs X
producing 3rd
brood Check50ne
91.7%
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/25/12
Control 8.13 8.04 8.20 8.03 8.14 8.06 Collection (Start) Date
Sample 1: 04/23/12 Sample 2: 04/25/12
Treatment 2 8.12 8.13 7.85 8.03 7.99 8.12 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 44
...... ..........
Control E80B4
7.58 7.24 7.53 7.24
Spec. Cond.(pmhos) 175 529 518
Treatment 2 7.50 7.23 7.40 7.31
Chlorine (mg/1) .,,,,,,, < 0 . 1 <0. 1
LC50/Acute Toxicity Test r. Sample temp. at receipt(°C) 0.2 1.0
(Mortality expressed as W, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
:C50 = %- Method of Determination
9�t Con i ence Limits Moving Average Probit _
% -- Spearman Karber _ Other
Control
High
C'nn n
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
N •
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Meritech, Inc.
Mini Chronic Pass/Fail Test: Ceriodaphnia dubia Incubator #: tq
Client: ��o f nz �a,ona Pipe #: County: )-� Q r tnc� Date Start: '� z Ste/ L Date End: 3- 2 Z
NPDES #: NC tLp88 3 io(o Date/ Time of Culture Transfer: C6 fjAll, Time Start: 10,1 Time End: 1; 0.74�
Dilution Water: Lake RFidsv" Date / Time Neonates born: - M 1st Renewal Date: Y %L L Time:
Test Organism Source: Tray # Age of eonates at Test Start. ` hours 2nd Renewal Date: -L Time:
Stirred / Aerated for D.O.: Y Randomized- Y / N Culture Tray Ap: °C Anals st : mer, MR ST
�- Y �) � Reviewed by: MIL -
Control Organism Reproduction y - -t 3• Collection StartDates:
rhv $9 1 7 o w
# Young Produced
C�
O
CU
U
U
O
C�
bk
Ca
O
d
Adults Live / Dead
L
L
L
L
1_
L.
L
(.
L_
(_
Uav #5 1. 2. d 1; R '7 4 n A n 44 A n
AVAMUM
VAN
Dav#7 1 ':) Q A a a '7 o n An
# Young Produced
j
(�
,Z
d
Adults Live /Dead
C✓
L,
L
t,
L
t/LEL
�„F'q-
L
Total Produced PrI 29 13v �LA
Percent of Control producing third brood 1. 7 %
Test Sample Organism Reproduction
Effluent %: 15
Dav 92 1 7 a A a a -7 o n A n A A
# Young Produced
O
Gc)
Adults Live / Dead
1
u
Dav#5 1r 2. 14 A F R. -7 n n An AA An
# Young Produced
17AIVAVA
L)av 177 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
Adults Live /Dead L- _ L L. ( L LTL L
Total Produced
Comments:
INNO Elm,
Sample 1: 2 2- Sample 2:
Sample Information
100% pH
G / C?
Duration
Sam le 1
, D-b
C
Z 4 hours
Sam le 2
30
C_
Z q hours
Batch #
L)
4
Sample
1
Sample
2
�
Transfer Day
0
2
5
118" •',�
'
Hardness
(Mg/L)
�`/
1
k
Spec. Con;
umhoslcri
1
5
Chlorine
(Mg/1 )
'
i€
1
�,
Receipt Sample
Temp. ( °C
' 9't
''
w
t
nH 1 cf Samnln
Control
Sample
�� �Z
$.13
D.O. 1st Samnle
Control
—Sample
mmai final
Tannin- ict Smmi,lu
Control
2a �
�`1.1
Sample
Inuai nnai
Transferred by: Fed by:
Day 0
YVVL- wl;,,—
Day 1
ST
Day 2
-
Day 3
Day 4
MQ-t,
Day 5
AOA---
Day 6��
Terminated by:
2nd Sample 2nd Sample
J.�O g,b� 1 I q F&
JK 03 ,99 g,
mina final initial final
2nd Sample 2nd Sample
7
73
initial final iniUa fina
2nd Sample 2nd Sample
4 25•1 ZS,1 24.E
Tq.ems•
initial final initial final

MERITECH, INC. Meritech Sample ID #:
Bioassay Samole Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtech(cDbellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
//
Client: SDLA/L (�fe.n�ra j0xa I Tf
Po#: !yIf
Contact Person: /L t° ele,s 1.r/
NPDES#: NC A)89.3a
,p 001
Address: 3 22!2� _S%ja y t.7Yo✓�- /�
Phone:
City: S
Pipe #:
County: Qr Stater Zip:
Z$390
SAMPLE INFORMATION
1
Sample Site: 45AIIAey
Sample Type: ❑ Grab. tR Composite # bf containers:
Sampling Time: Start Date: y- 23 -'/ 2 Start Time: 0 Qt!% (!VPM
End Date: y Z Y —12, End Time: GD Q PM
—i CHRONIC TESTS SHOULD BETAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no air space), CHILLED AND COVERED WITH ICE ***
Collector's Name: Print: )?r4r)61 / ffumpQY/1 E'Y__ Signature:
XLro<�
TOXICITY TEST INFORMATION
Test Required: XChronic (7 days) Test Organism: Ceriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
FWC: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: Date: �Z ��•Z Time: 6/0 M
Received by: Date: Time: �� AM PM
Relinquished by: A Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: QA14-f- � il 0" 5- // Received by. Date: Time: G S AM PM
Sample Temperature (*C): /C , ,- / / Sample Condition:
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. Meritech Sample ID #: 21708
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Email: txmrtechbellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
Client: l CiJ ­C-IfI �f-71 %Ze.? .'y.'... �i-PO#:
Contact Person: GA e e .i-/� n_ :,, NPDES#: NC 0r) �i�tif
Address: 3 �z T �� .�. 6 �. �o ✓� Phone: &%i2 . Sit ,k va y
City: Pipe #:
County: —� ��v, . In.�� State: Zip: ,�,� Si ? go
SAMPLE INFORMATION
Sample Site:
Sample Type: ❑ Grab Composite # of containers: A_
Sampling Time: StartDate: �/�
StartTime: 1000 PM
End Date: End Time: f 4) 00 PM ---* CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO
BE COMPLETELY FULL (no airspace), CHILLED AND COVERED WITH,
Collector's Name: Print: %.'�./` J P� �� Signature:
l�
Test Required: De Chronic (7 days)
❑ Acute (24-48 hours)
FWCi: %
Comments:
TOXICITY TEST INFORMATION
Test Organism:' Ceriodaphnia dubia (water flea)
❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
Test Concentrations (if multiple dilutions):
***
SHIPPING INFORMATION 77
Relinquished by: A.4, Date: •. �/� /�5 Time: 4p;1o IAA PM
.>
Received by: Date: �rj —�.� Time: 3, 1 AM M
Relinquished by: Date: e_1-2 �''�Z-- Time: S' 10 0 AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
** Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery `*
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by:..)(_ r mil.(
Received by: MJ,&AA,('e rl (-, _ Date: - 2_'7 - It 2. Time: q : 30 PM
Sample Temperatures (°C): 1.0 / 1. O / / Sample Condition: fL_�
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results
- Chronic
Pass/Fail Date: 05/02/12
Facility: SOUTH HARNETT REGIONAL WWTP
NPDES#:
NCO088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: 6.30%
CONTROL
15% Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00%
0.00%
# Neonates
238
223
Mean # Neonates
19.833
18.583
Standard Deviation
4.239
3.753
Coefficient of Variation
21.373%
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
11
-8.8333
13
C
21
1.1667
2
E
10
-8.5833
14
E
20
1.4167
3
C
13
-6.8333
15
E
20
1.4167
4
E
16
-2.5833
16
E
20
1.4167
5
E
-16
-2.5833
17
C
22
2.1667
6
C
18
-1.8333
18
C
22
2.1667
7
C
18
-1.8333
19
E
21
2.4167
8
E
17
-1.5833
20
C
23
3.1667
9
E
18
-0.5833
21
E
22
3.4167
10
E
18
-0.5833
22
C
24
4.1667
11
C
20
0.1667
23
C
25
5.1667
12
C
21
1.1667
24
E
25
6.4167

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i) x(n-i-1) - x(i)
1
6.4167
-8.8333
0.4493
15.2500
2
5.1667
-8.5833
0.3098
13.7500
3
4.1667
-6.8333
0.2554
11.0000
4
3.4167
-2.5833
0.2145
6.0000
5
3.1667
-2.5833
0.1807
5.7500
6
2.4167
-1.8333
0.1512
4.2500
7
2.1667
-1.8333
0.1245
4.0000
8
2.1667
-1.5833
0.0997
3.7500
9
1.4167
-0.5833
0.0764
2.0000
10
1.4167
-0.5833
0.0539
2.0000
11
1.4167
0.1667
0.0321
1.2500
12
1.1667
1.1667
0.0107
0.0000
W = X 326.2431
352.5833
Calculated W = 0.925 Critical W = 0.884
0.925 a 0.884
The reproduction data is normally distributed
evaluated at a 99W confidence interval.
Test Passes!
F test for Homogeneity of Variance
Control variance 17.9697
F = _ = 1.28
Effluent variance 14.0833
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
1.28 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
19.8 - 18.6
t = = 0.765
1.634
Degrees of freedom = 22
Critical t = 2.508
0.765 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99% confidence interval.
Chronic Test PASSES

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 08/01/13
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
A M Comments :
Signature o L ora ory Supervisor I * PASSED:'5.09% Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test
:ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1119122112120116118118120120120119112
Chronic Test Results
Calculated t =
Tabular t =
Reduction = 5.09
Mortality
Avg.Reprod.
0.00
18.00
Control
Control
0.00
17.08
Treatment 2
Treatment 2
REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
17.568W PASS FAIL
# Young Produced 15 17 14 17 19 16 19 18 18 19 18 15 % control orgs X
producing 3rd
brood Check One
Adult (Wive (D)ead L L L L L L L L I
L L L L 1183.3%-
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 07/24/13
Control 8.08 8.10 8.16 7.97 8.02 7.91 Collection (Start) Date
Sample 1: 07/22/13 Sample 2: 07/24/13
Treatment 2 7.98 8.11 8.01 7.93 7.87 7.88 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 48
.......... ..........
Control 7.73 7.43 7.83 7.15 7.72 7.27
Spec. Cond.(pmhos) 167 378 362
Treatment 2 7.89 7.46 7.98 7.21 7.71 7.37
Chlorine (mg/1) ,,,...,. <0. 1 < 0 . 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ,,,.,... 0.7 0.5
(Mortality expressed as *, combining replicates)
%
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
LC50 = Method of Determination
95% Con �ie�nimits Moving Average Probit
% -- '%- Spearman Karber - Other
Control
High
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Meritech, Inc.
+ Mini Chronic Pass/Fail Test Ceriodaphnia dubia Incubator #:
Client: `� , `� l (' ✓IL' 4 L.r; Pipe #: County: �cR Ne7P Date Start: ��i�f� Date End: 7/3i i 3
NPDES #: NC C)O �b'3(� Date / Time of Culture Transfer: 2-3,13 bAM Time Start: ,2° r'' Time End:
Dilution Water: Lake Brandt ate / Time Neonates born:: J - �� l:3 �' it) p,-7:("0 m 1st Renewal Date: 71z, m i3 Time: ' S5 ,
Test Organism Source: Tray # Age of Neonates at Test Sta hours 2nd Renewal Date: ? Z Time: H-03 A'
Stirred / Aerated for D.O.: Y randomized-.( / N Culture Tray Temp: 2Ll• 7 °C Analyst(s): mer, MR, ST Reviewed bv: Alk
Dav #2 1 2 3 4 F F 7 R a 1 n 1 1 10
# Young Produced
(0
C)
O
C
O
0
0
d
Adults Live /Dead
l.-
L
(✓
L
[iEL
Dav 05 1 , d : r; F 7 A a 1n 1-11. 11)
Dav 07 1 9 11 4 F F. 7 R a in 11 1 7
# Young Produced
R,'
,7
/
Adults Live / Dead
1
L
1 1_
L
L
L
I
Total Produced � �� L)2& --)
Percent of Control producing third brood: OJ, j%
Test Sample Organism Reproduction
Effluent %:
Dav #2 1 2 3 4 F 7 R a 1 n 11 10
# Young Produced
O
U
(�
Q
Q
O
O
O
O
Q
O
Adults Live / Dead
l_
L_
I L_
(_
Dav #5 1j 2, 3 4. S , F 7 R 4. 1(V 11. 17
# Young Produced
7
?
Adults Live / Dead
Dav #7 1 9 3 4 F R 7. R a 1 n 11 1 7
# Young Produced
Adults Live / Dead
L
�_
L
(_
Total Produced
Comments. -
Collection (Start) Dates:
Sample 1: 7z2-Q Sample 2:
Sample Information
100% pH
G / C?
Duration
Sample 1
79 Z
C_z
I hours
Sample 2
7.7 q
C
�LV hours
Batch #
Sample
Sample 2
Transfer DayIOD
2
5
Hardness
/�('`
"1v
Ll
Y
(mg/L)
.
Spec. Cond.
3IOQ�
(umhos/cm)
Chlorine
(mg/L)
Receipt Sample
Temp. (°C)
e-
-
O
pH 1st Sample
Control
F-Oy
5,10
Sample
7,90
5.11
D.O. 1st Samnle
Control
773
7.16
78Y
7V6
Sample
u uuai final
Temp. 1 st Samnle
1`1,3
Zq•'�'
Control
Zy/
zqk
Sample
minas final
Transferred by: Fed by
Day 0
Day 1Mr^—
Day 2'�
Day 3
Day 4
Day 5 hyY _ )119
Day 6 & `-
Terminated by: nV'—_
2nd Sample 2nd Sample
l(Q 797 P 7,qI
g,o1 7,93 7,07 76
radial final initial final
2nd Sample 2nd Sample
7,03 7.I 7.7z 7Z7
7y6 72J 771 73;�
ufiUal final initial final
2nd Sample 2nd Sample
_Lq.3 z j,7 I zq. -jqy
zq,-'r 247 zyf
initial final initial final

C ERI 9 ECH, INC. Mentech Sample ID
x
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
` Phone: [phone] Fax:[phone]
Email: txmrtech(a�bellsouth.net Web Site: www.meritech-labs.com
Client: �c ! H�. ✓ PO#:
Contact Person: ►- Utz NPDES#: NC t/�•�' ,963 7G'
Address: 3Z2,y �w Phone. g%a"
City: 15.-i n -
Pipe #: 00/
County, /a-Irw e State: -1— Zip: 2_,<�3g0
SAMPLE INFORMATION
Sample Site: e'1:7jq/ Uetn'
Sample Type: ❑ Grab Composite # of containers:
Sampling Time: StartDate: 9-2-7-1-3 StartTime: oQ AM PM
End Date: 7~ 2-3 - J_3 End Time: /000 � PM —i CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SArl4PLE CONTAINERS ARE TO BE COMPLETEL"FULL (no airspace), CHILLED AND COVER D WITH ICE ***
Collector's Name: Print: ZAV4 _�� lf�tr�&C iRi- Signature:
Test Required: Chronic (7 days)
0 AouW (24• W hours)
Q Y C:
Comments:
TOXICITY TEST INFORMATION
Test Organism: N�`beriodaphnia dc:bia (water flea)
i-imrph Ojos piomelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
Test Concentrations (if multiple dilutions):
SHIPPING INFORMATION
Relinquished by: ?i Date: %M23 �; _ Time: ,iz7oo l PM
Received by: .�� Date:
--� ' Time: c i AM
Relinquished by: r Date: /, �, j Time Lf 1 AM PM
Received by Date: Time. AM, PM
Relinquished by:
Received by:
Relinquished by:
Received by:
Date-
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time.
AM
PM
Sample Temperature (°C):
Method of Shipment. ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
'* Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by- "I .te-'_7b
CLkReceived�� Date, ;
ratures C): / = Time: I ! y A�N PM
Sample Tempe/ / Sample Condition:
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. MeritechSampleID#-
E'l•�c,�(�
BioassaV Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
+5 Phone: [phone] Fax:[phone]
Email: txmrtech(a)bellsouth.net Web Site: www.meritech-labs.com
CLIENT INFORMATION
�, VJ ^ r
Client:!" ' t r (v�1� V✓ ��v Z ,, PO#:
Contact Person: C ss NPDES#: NC ®® g,?,3 (,,e,
Address: Phone:�>3 L �b
City _S'Pe t AR L 4 k� Pipe #: a 6
County: State: tI.0 Zip: 25.3 Vic?
n �+ SAMPLE INFORMATION
Sample Site:
Sample Type: ❑ Grab 691-Composite # of containers: Z
Sampling Time: Start Date: Start Time: kr) :o 0 PM
End Date: End Time: I �+ ,' cJ PM —; CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
*** SAMPLE CONTAINERS ARE TO BE COMPLETELY FULL (no air space), CHILLED AV COVERED WITH ICE ***
Collector's Name: Print:-�5,� �� Signature:
TOXICITY TEST INFORMATION v
Test Required: Chronic (7 days) Test Organism: JkCeriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
twc: % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by: Date: t `_�; - ! 3
Received by: Date: .
Relinquished by: Date
Received by:
Relinquished by:
Received by
Relinquished by:
Received by:
Date:
Date:
Date:
Date -
Date:
Sample Temperature (°C):
Time: jot AO -
Time: AM P r
Time: < < AM P {
Time: AM PM
Time. AM PM
Time- AM PM
Time: AM PM
Time. AM PM
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up
*' Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery **
SAMPLE RECEIVING (Laboratory Use Only)
r
Relinquished by: _ A,,
Received `- Date: -7 L,� 4' % Time: AM PM
C,
Sample Temperature C). / C� ) / ! Sample Condition* 1 ye L?
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results - Chronic Pass/Fail Date: 08/01/13
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: 5.090
CONTROL 34o Effluent
# Replicates
12
Female Live
12
Adult Male
0
Adult Dead
0
Adult Mortality
0.00o
# Neonates
216
Mean # Neonates
18.000
Standard Deviation
3.162
Coefficient of Variation
17.568%
Fisher's Exact Test
A = 12 B = 12 a = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
12
12
0
0
0.00o
205
17.083
1.730
b = 12
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
12
-6.0000
13
E
18
0.9167
2
C
12
-6.0000
14
E
18
0.9167
3
E
14
-3.0833
15
C
19
1.0000
4
E
15
-2.0833
16
C
19
1.0000
5
E
15
-2.0833
17
E
19
1.9167
6
C
16
-2.0000
18
E
19
1.9167
7
E
16
-1.0833
19
E
19
1.9167
8
E
17
-0.0833
20
C
20
2.0000
9
E
17
-0.0833
21
C
20
2.0000
10
C
18
0.0000
22
C
20
2.0000
11
C
18
0.0000
23
C
20
2.0000
12
E
18
0.9167
24
C
22
4.0000

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
i
x(n-i-1)
COEFFICIENTS AND
x(i)
DIFFERENCES
a(i)
x(n-i-1) - x(i)
1
4.0000
-6.0000
0.4493
10.0000
2
2.0000
-6.0000
0.3098
8.0000
3
2.0000
-3.0833
0.2554
5.0833
4
2.0000
-2.0833
0.2145
4.0833
5
2.0000
-2.0833
0.1807
4.0833
6
1.9167
-2.0000
0.1512
3.9167
7
1.9167
-1.0833
0.1245
3.0000
8
1.9167
-0.0833
0.0997
2.0000
9
1.0000
-0.0833
0.0764
1.0833
10
1.0000
0.0000
0.0539
1.0000
11
0.9167
0.0000
0.0321
0.9167
12
0.9167
0.9167
0.0107
0.0000
1
W = X 125.7670
142.9167
Calculated W = 0.880 Critical W = 0.884
0.880 < 0.884
The reproduction data is not normally distributed
evaluated at a 999., confidence interval
Test Failed!
Wilcoxon Rank Sum Test
Rank Sum - Effluent Group(treatment): 123 Control Group: 178
Mann -Whitney U = 44.5 nl(treatment) = 12 n2(control) = 12
The critical value from TABLE A.15 (0.01 Level of T) for the above n values:
Critical T = 109
123 > 109
The Sum of the Ranks of the effluent group is greater than the significant
value from the table. Therefore there is no significant difference between
the means of the effluent and control groups and the test passes.
TEST PASSES
Chronic Test PASSES
The reduction was less then 20%

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 10/31/13
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laborator Performing Test: MERITECH LABS, INC.
Comments:
X r -
Si ture O for in Responsible Charge
Signature bF Laboratory Supervisor * PASSED: -9.09% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
IVl l.11 l.0.iV11110. VG11VU0.iJ111110.
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = -0.998
Tabular t = 2.508
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 it 12 t Reduction = -9.09
# Young Produced 111712412212012312112312117 123114116
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
'ffluent g: 34%
W Mortality
Avg.Reprod.
0.00
19.25
Control
Control
0.00
21.00
Treatment 2
Treatment 2
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
25.844%
# Young Produced 17 22 19 23 24 16 19 18 27 20 21 26 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 83.3%
PASS FAIL
X
Check qOne
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 10/23/13
Control 7.95 8.09 8.21 8.15 8.20 7.95 Collection (Start) Date
Sample 1: 10/21/13 Sample 2: 10/30/13
Treatment 2 7.94 8.26 8.19 8.22 8.14 8.03 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 48
Control 7.70 7.60 7.44 7.57 7.77 7.41
Treatment 2 7.68 7.73 7.77 7.58 7.88 7.37 Spec. Cond.(pmhos) 177 458 455
Chlorine (mg/1) ........ <0. 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ,...,... 0.4 0.9
(Mortality expressed as t, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
jC50 = % Method of Determination
95t Confidence Limits Moving Average _ Probit
%; -- g Spearman Karber Other
Control
High
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
M •
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

GNV I
Meritech, Inc.
Mini Chronic Pass/Fail Test Ceriodaphnia
dubia
J�
`I
Client: ` c yt
Co
nn
P,,. tuna Pipe #: L
County:
e7fl-
Incubator
Date Start: 1 v/ -z 3 �i 3 Date End:
#:
k 1,
<.>na
NPDES #: NC (x:> i'9�3Co6,
16,f- yA
Date / Time of Culture Transfer: 10-22 B � AM
Time Start: ',;2 L) - M Time End:
Dilution Water Lake Brandt
Date/Time Neonates born:
lb 00^13 )DL%_ j2A,-7',7G1�!"1st Renewal Date: lo%S`1'f Time:
Test Organism Source: Tray #
Age of Neonates at Test Start: hours
2nd Renewal Date: 24 / 3 Time-4
(_'� r?�fy,
Stirred / Aerated for D.O.: Y Randomized:&Y / N
Culture Tray Temp:-' S °C
Analyst(s) mer, MR, ST Reviewed by:
Control Organism Reproduction
Collection (Start) Dates:
Day #2 1
2 3 4 5. 6
7 8 9 10 11 12
Sample 1: io z// Sample 2:
# Young Produced
V
U
0
0
U
0
0
0
U
0
U
O
Adults Live / Dead
t_
b-
1_-
L-
k__
1_
\--
�_
U_
1,
L_
Sample Information
Dav #5 1 2 3, 41 5, 6 7. 8, 9 10 11 12
# Young Produced
1-1
L9
A
9\
q
�7
Adults Live / Dead
L_
L__
Z
Z-
L
L
L--
L_-
L
t----
l_
�-
Dav #7 1 2 3 4 5 6 7 8 9 10 11 12,
#Young Produced
Adults Live / Dead
L_
L-
i-
t_
--
L-
L_
Total Produced
n
Percent of Control producing third brood:
Test Sample Organism Reproduction
Effluent %: �
Dav #2 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
U
U
U
U
Adults Live / Dead
L_
L
U
\
l -
L_
Dav #5 1 2, 3, 4 5, 6 , 7, 8i 9 10 11 , 12
# Young Produced
—Y���
Adults Live /Dead
L
L
L
Dav #7 11 2 3 4,, 5 6 7 8 9j 10 11 12
# Young Produced
0
��,
f
%'7
%
;
�;
�/ / ?
/%
Adults Live / Dead
f--
J
)
L.-
L_
L_
L
L
I. Total Produced
Comments:
100% pH
G / C?
Duration
Sample 1
?, A/
�-
L it hours
Sample 2
U `
C!
`-%�l hours
Batch
r �/1
Sample
,
Sample
2
V
4j �l
Transfer Day
0
2
5
Hardness
(mg/L)
Spec. Cond.
+
I^
�)
Lid)
(umhos/cm)
Chlorine
!�
(mg/L)
Receipt Sample
Temp (°C)
off 1st Sample
Control
JT/6�'
y 61
Sample
17iff
D.O. 1st Sample
7'70
760
Control
Sample
76K
773
u uuei nnai
Temp. 1st Sample
Control
L� Ll
Sample
Transferred by.,/ Fed by
Day 0
Day 1
Day 2
Day 3
Day 4
- Day 5 ,L✓�-;'l�" ,
Day 6 !f
Terminated by: 2nd Sample Sample 2nd Sample
7'75Zi i
initial final initial final
2nd Sample 2nd Sample
7 L/f
'7, 7, ,c
initial final initial final
2nd Sample 2nd
Sample
initial final initial final

MERMECK, WC. Mentech Sample ID M
sioassay Sample Chairs of CuseadH
64.2 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: m ike.reednmve•rRech-li abs.com Web Site: wpal if.rneritech-labs.com
' UENT €i FORMATfION
Client��J`'\ld� Cti r "✓r'l� �l.'w.�c r._e �t PO#: T
Contact Person:�(h NDES#: NC7,r�aG,4
Address: 'ZZ�i S ��t �G�t. t► r,-, , P 4eff Phone: I[.(o ' f� ! I �•.
City: - - - Pipe #:
County: ��-r�,��„�aj-1`- State: IN,( Zip:
SAMPLE WFCRWWAT€ N
Sample Site:
Sample Type: ❑ Grab 13"C'ornposite # of containers: Z
Sampling Time: Start Date: ,- Z1, -15 StartTims: V ; r A PM
End Date:t, - End Time I p L AID PM
0
*'* SAMPLE CONTAINERS Md-UST BE COMPLETELY FULL (no air space), CHILLED AND COVEF
Collector's Name: Print: GGLe (Zn:11,P7 Signature: I -✓-
WITH ICE ***
TOMCr-V Y TEST €R FORM. MI N v
Test required: RChronic (7 days) Test Organism: ❑. _ riodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pirnephaies prorneias (fathead minnow)
❑ Wysidopsis Bahia (shrimp)
WC:
Comments:
% Test Concentrations (if multiple dilutions):
MPP€KIG WTORMA71014
Relinquished by: i`
Date: It'
In. j
PM
f
Received by:
Date:
Time:
AM
PM
Relinquished by:
Date:
Time:
AM
PM
Received by:
Date:
Time:
AM
PM
Relinquished by:
Date:
Time:
AM
PM
Received by:
Date:
Time:
AM
PM
Relinquished by:
Date:
Time:
AM
PM
Received by:
Date:
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "*
SAMPLE RECENNG (Laboratonr Use Only)
Relinquished by: v z✓
Received b : r /Y� Date: ! �' -� Time: ' r� AM PM
Sample Temperat s °C): �� l ! ! / Sample Condition: M_Ln
WHITE = Laboratory copy YELLOW = Client copy

i
TECH, INC.
Meritech Sample ID #: t \ AMERl
Bioassay Sample Chain of Custody
_
642 Tamco Road, Reidsville, NC 27320
Phone:[phone] Fax:[phone]
_
Email: [e-mail] Web Site: www.meritech-labs.com
,}CLIENT INFORMATION
l� 'f%/ /��ur 7! G'cl�
PO #:
,�//�'
/ 1Z,11
Client:
Kcc� lee �L�c.
Contact Person:
�i�'I/ �.1 ff✓/ "�/=��j%�r, f `
NPDES #:
NC 6
�Jj �
Address:
rr��x..
��2 J��CI� [%r^evz �i
Phone:
City:
Pipe #:
County:
XAZ IrB State: Zip:
SAMPLE INFORMATION
Sample Site:7��us��
Sample Type:
❑ Grab OComposite # of containers: `�
Sampling Time: Start Date: e`")L—A `L n�(�G Start Time: G� I ' PM
End Date: Or —A, —A,: End Time: U 00 Ate' PM � CHRONIC TESTS SHOULD BE TAKEN
AFTER 10:00 AM IF AT ALL POSSIBLE
Srt `i-iPL1 C0n11,rTA/[,1EaS AP, TO BE 0-0A41PLETELY FULL (no air space;, CHILLED A AeU COVEPED WITH fCE -
Collector's Name: Print: / -a K'r% 4-) 64
Test Required: Chronic (7 days)
❑ Acute (24-48 hours)
IWC: _� Z/ %
Comments:
Signature:
TOXICITY TEST INFORMATION
Test Organism: ;9 Ceriodaphnia dubia (water flea)
❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
Test Concentrations (if multiple dilutions):
SIHIPPING INFORMATION
Relinquished by: f ?/ Date: �T� �/. cam! Time: %%` ' j�d G
Received by: / Date: `�Y j 1-2Time:A PM
Relinquished by: Date: �i(Q -,2'/'/_� Time:
.7 d AM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature: (QC):
Method of Shipment: Ili' UPS ❑ Fed Ex ❑ Meritech Pick-up
**Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery'*
SAMPLE RECEIVING (Laboratory Use Onl
Relinquished by:
Received by: c }� r Date: Time: t, i.= / AM) PM
Sample Temperatures (°C): 4 /^\ i / / (° Sample Condition: -}
WHITE = Laboratory copy YELLOW = Client copy

G
Effluent Toxicity Statistical Results
- Chronic
Pass/Fail Date: 10/31/13
Facility: SOUTH HARNETT REGIONAL WWTP
NPDES#:
NCO088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: -9.09%
CONTROL
34% Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00%
0.006
# Neonates
231
252
Mean # Neonates
19.250
21.000
Standard Deviation
4.975
3.490
Coefficient of Variation
25.844%
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
7
-12.2500
13
E
22
1.0000
2
C
14
-5.2500
14
C
21
1.7500
3
E
16
-5.0000
15
C
21
1.7500
4
E
17
-4.0000
16
E
23
2.0000
5
C
16
-3.2500
17
C
22
2.7500
6
E
18
-3.0000
18
E
24
3.0000
7
C
17
-2.2500
19
C
23
3.7500
8
E
19
-2.0000
20
C
23
3.7500
9
E
19
-2.0000
21
C
23
3.7500
10
E
20
-1.0000
22
C
24
4.7500
11
E
21
0.0000
23
E
26
5.0000
12
C
20
0.7500
24
E
27
6.0000

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i)
1
6.0000
-12.2500
0.4493
2
5.0000
-5.2500
0.3098
3
4.7500
-5.0000
0.2554
4
3.7500
-4.0000
0.2145
5
3.7500
-3.2500
0.1807
6
3.7500
-3.0000
0.1512
7
3.0000
-2.2500
0.1245
8
2.7500
-2.0000
0.0997
9
2.0000
-2-.0000
0.0764
10
1.7500
-1.0000
0.0539
11
1.7500
0.0000
0.0321
12
1.0000
0.7500
0.0107
VE
X 378.4221
x(n-i-1) - x(i)
Calculated W = 0.932 Critical W = 0.884
0.932 >- '0.884
The reproduction data is normally distributed
evaluated at a 991 confidence interval.
Test Passes!
F test for Homogeneity of Variance
Control variance 24.7500
F = _ = 2.03
Effluent variance 12.1818
18.2500
10.2500
9.7500
7.7500
7.0000
6.7500
5.2500
4.7500
4.0000
2.7500
1.7500
0.2500
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
2.03 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
19.3 - 21.0
t = = -0.998
1.754
Degrees of freedom = 22
Critical t = 2.508
-0.998 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99% confidence interval.
Chronic Test PASSES

.EMENFE
mbd
SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON ,NC 27546
ID#: 796 F
DATE COLLECTED: 10/21/13
DATE REPORTED : 11/06/13
REVIEWED BY:
Effluent Field Analysis Method
PARAMETERS Blank Date Analyst Code
Mercury (Method 1631E), ng/l <1.0 <1.0 11/06/13 ADD EPA1631E

Environment ]
P.O. Box 70 ,
Greenville, NC
Inc.
114 Oakmont Dr.
27858
CHAIN OF CUSTODY RECORD
Page I of
Phone [phone] • Fax [phone]
DISINFECTION
CHLORINE NEUTRALIZED AT COLLECTION
CHLORINE
CLIENT: 796 F Week: 22
pH CHECK (LAB)
UV
G
CONTAINER TYPE,P/G
SOUTH HARNETT CO. REGIONAL WWTF
NONE
HARNETT CO. PUBLIC UTILITIES
CHEMICAL PRESERVATION
ATTN: KENNY FAIL
❑
P.O. BOX 1119
A
LILLINGTON NC 27546
A -NONE D-NAOH
E o
[phone]
z �
w Z
W
U
B- HNO3 E- HCL
0 p
o 0
cc
5 t
z
a
x
cn
C- HzSO4 F- ZINC ACETATE/NAOH
COLLECTION
Q
o
a
o
a
G - NATHIOSULFATE
a
SAMPLE LOCATION
DATE
TIME
Effluent
/O;Z/.d
i0'1,3
j�' C
1
CLASSIFICATION:
LjX WASTEWATER (NPDES)
Field Blank
1
DRINKING WATER
DWQ/GW
SOLID WASTE SECTION
CHAIN OF CUSTODY MAINTAINED
DURIN IPMENT/DELIVERY
Y N
SAMPLES COLLECTED BY:
(Please Print)
/
SAMPLES CEIVE/DIN/ LAB AT ,10. 2. °C
RELINQUISHEDBY (SIG.) (SAMPLER)
DATEITIME�,/
ED BY (SI .)
DATEMME,T/,
COMMENTS:
Si l!
RE UISHED (SIG.)
DATETIMEED
BY (SIG.
JAEC
E
SAMPLES WERE PRESERVED WITH, L
�� 1,1� �T �� �' `� ��
ATE/TIMEED
ATE/T1ME
LINQI�SHED BY (SIG.)
BY ( .)
PLEASE READ Instructions for completing this form on the reverse side. Sampler must place a "C" for composite sample or a "G" for F0 6 #5 Grab sample in the blocks above for each parameter requested. No— 260791

•��•��d�Qo��c��� Flo ���oQpoQa�c�d
� ak3ag ter : 3 715
,�, �' •w; _ - - - - - •.waeEeo'va£er; DD: _+10
is F,j,'�,.',.r," - �q;.„ ��,.. 'P'+�',f; ;t• ...44,'" .. ,*- - - 'f_-_ i
q ;PHS NEy 252)1,75E 2
P.OKKBOX 7085, 1;14' OAKMONTD;RIUE•,•. _.,r.., . O, ,.,,,6„08;:;'1�`
�' x• >c{jj
'C,RI=FAI\/II"d.F i�'�j ��si��ariR�'•°� ,<�by>. - ._.. .-',,:,A_t��`�: _.H ..4,.., _ .- �� -..- .>�,b_s:-� ..'s7`56-`17633;",..
SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON ,NC 27546
PARAMETERS
Ammonia Nitrogen as N, mg/l
Total Kjeldahl Nitrogen as N,mg/l
Nitrate -Nitrite as N, mg/l
Total Phosphorus as P, mg/l
Oil & Grease (HEM), mg/l
Phenol, ug/l
Total Cyanide, mg/l
Total Hardness, mg/l
Total Dissolved Residue, mg/l
Antimony, ug/l
Arsenic, ug/l
Beryllium, ug/l
Cadmium, ug/l
Copper, ug/l
Total Chromium, ug/l
Lead, ug/l
Nickel, ug/l '
Selenium, ug/l
Silver, ug/l
Thallium, ug/1
Zinc, ug/l
Effluent
Analysis
Method
Date Analyst
Code
<0.04
10/22/13 ALB
350.1 112-93
0.66
10/24/13 ANO
351.2 R2-93
3.44
10/23/13 ANO
353.2 R2-93
4.70
10/24/13 ALB
365.4-74
<5.0
10/25/13 SEJ
1664B
<5
10/28/13 SEJ
420.1-78
<0.005
10/23/13 SEJ
4500CNE-99
88
10/22/13 TRB
2340C-97
281
' 10/22/13 CMC
2540C-97
<3.0
10/31/13 LFJ
EPA200.8
<5.0
10/31/13 LFJ
EPA200.8
< 1.0
10/31/13 LFJ
EPA200.8
< 1.0
10/31/13 LFJ
EPA200.8
<10
10/31/13 LFJ
EPA200.8
<5.0
10/31/13 LFJ
EPA200.8
<5.0
10/31/13 LFJ
EPA200.8
< 10
10/31/13 LFJ
EPA200.8
< 10
10/31/13 LFJ
EPA200.8
<5.0
10/31/13 LFJ
EPA200.8
<1.0
10/31/13 LFJ
EPA200.8
61
10/31/13 LFJ
EPA200.8
ID#: 796 E
DATE COLLECTED: 10/21/13
DATE REPORTED : 11/27/13
REVIEWED BY:

.,��mdQmmiml Flo hw
oQMd
CLIENT: SOUTH HARNETT CO. REGIONAL WWTP CLIENT ID: 796 E
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL ANALYST: MAO
P.O. BOX 1119 DATE COLLECTED: 10/21/13
LILLINGTON, N 27546 DATE ANALYZED: 10/22/13
DATE REPORTED: 11/27/13
REVIEWED BY:
VOLATILE ORGANICS
EPA METHOD 624
PARAMETERS, ug/l
Effluent
1.
Chloromethane
<10.00
2.
Vinyl Chloride
<10.00
3.
Bromomethane
< 10.00
4.
Chloroethane
<10.00
5.
Trichlorofluoromethane
<5.00
6.
1,1-Dichloroethane
< 5.00
7.
Methylene Chloride
< 10.00
8.
trans-1,2-Dichloroethene
< 5.00
9.
1,1-Dichloroethene
< 5.00
10.
Chloroform
<5.00
11.
1,1,1-Trichloroethane
< 5.00
12.
Carbon Tetrachloride
< 5.00
13.
Benzene
< 5.00
14.
1,2-Dichloroethane
< 5.00
15.
Trichloroethene
<5.00
16.
1,2-Dichloropropane
< 5.00
17.
Bromodichloromethane
< 5.00
18.
2-Chloroethylvinyl Ether
<5.00
19.
cis-1,3-Dichloropropene
<5.00
20.
Toluene
<5.00
21.
trans-1,3-Dichloropropene
< 5.00
22.
1,1,2-Trichloroethane
< 5.00
23.
Tetrachloroethene
< 5.00
24.
Dibromochloromethane
<5.00
25.
Chlorobenzene
< 5.00
26.
Ethylbenzene
< 5.00
27.
Bromoform
< 5.00
28.
1,1,2,2-Tetrachloroethane
< 5.00
29.
1,3-Dichlorobenzene
< 5.00
30.
1,4-Dichlorobenzene
< 5.00
31.
1,2-Dichlorobenzene
< 5.00
32.
Acrolein
< 100.00
33.
Acrylonitrile
<50.00
l!

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�� Drinking ate ZA: 37T15
:v4 ''-f ,'r.•,Yr; "w`.�i • ,.� ;-5+'� ;"w�.'.�i'�`by� ,:�4avF',� J K� ..y .✓,.x�<�2+. •-7'.� y�, y¢i�! ;f'.�,:e nS z W88 t Cwater.
B0X','7.O85�1-1.4.0AKMONT`DRIVEQNE,'252 756�"620& .S
_ ! n ^ i'('• s" o .H �Yd'=, t i,_1` ,. e4 .l. 'S r ..L,'rf-� n ^-l�v�� ' i e�Y-'t` r�
GREENUILLE:N�C:�2Z8357O85r':a_ :• = r•6, . _ r ,t ,�...� :�" ...:.� ._,..'z �..,. ,. _. >,_.•. aa,,.... _: `FAX (2S21'756-t)633
CLIENT: SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON, NC 27546
REVIEWED BY:
SEMIVOLATILE ORGANICS
EPA METHOD 625
CLIENT ID: 796 E
ANALYST: CHS
DATE COLLECTED: 10/21/13 Page: 1
DATE EXTRACTED: 10/24/13
DATE ANALYZED: 11/22/13
DATE REPORTED: 11/27/13
PARAMETERS, ug/l
Effluent
1.
N-Nitrosodimethylamine
< 10.00
2.
Phenol
< 10.00
3.
Bis(2-Chloroethyl) Ether
<10.00
4.
2-Chlorophenol
< 10.00
5.
1,3-Dichlorobenzene
< 10.00
6.
1,4-Dichlorobenzene
< 10.00
7.
1,2-Dichlorobenzene
<10.00
8.
Bis(2-Chloroisopropyl) Ether
<10.00
9.
Hexachloroethane
< 10.00
10.
N-Nitrosodi-N-Propylamine
< 10.00
11.
Nitrobenzene
< 10.00
12.
Isophorone
< 10.00
13.
2-Nitrophenol
< 10.00
14.
2,4-Dimethylphenol
< 10.00
15.
Bis(2-Chloroethoxy) Methane
<10.00
16.
2,4-Dichlorophenol
< 10.00
17.
1,2,4-Trichlorobenzene
< 10.00
18.
Naphthalene
< 10.00
19.
Hexachlorobutadiene
< 10.00
20.
4-Chloro-3-Methylphenol
< 20.00
21.
Hexachlorocyclopentadiene
< 10.00
22.
2,4,6-Trieblorophenol
< 10.00
23.
2-Chloronaphthalene
< 10.00
24.
Acenaphthylene
< 10.00
25.
Dimethylphthalate
< 10.00
26.
2,6-Dinitrotoulene
< 10.00
27.
Acenaphthene
<10.00
28.
2,4-Dinitrophenol
< 50.00
29.
4-Nitrophenol
< 50.00
30.
2,4-Dinitrotoluene
< 10.00
31.
Fluorene
< 10.00
32.
Diethylphthalate
< 10.00
33.
4-Chlorophenyl Phenyl Ether
< 10.00
34.
4,6-Dinitro-2-Methylphenol
< 50.00
35.
N-Nitrosodiphenylamine
< 10.00
36.
4-Bromophenyl Phenyl Ether
<10.00
37.
Hexachlorobenzene
< 10.00
38.
Pentachlorophenol
< 50.00
39.
Phenanthrene
< 10.00
40.
Anthracene
< 10.00
41.
Di-N-Butylphthalate
< 10.00
42.
Fluoranthene
< 10.00
43.
Benzidine
< 100.00
44.
Pyrene
< 10.00
45.
Butylbenzylphthlate
< 10.00
46.
Benzo[a]anthracene
< 10.00
47.
3,3-Dichlorobenzadine
<10.00
48.
Chrysene
< 10.00

••.ra '...o n n n
CLIENT: SOUTH HARNETT CO. REGIONAL WWTP CLIENT ID: 796 E
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL ANALYST: CHS
P.O. BOX 1119 DATE COLLECTED: 10/21/13
LILLINGTON, NC 27546 DATE EXTRACTED: 10/24/13
DATE ANALYZED: 11/22/13
REVIEWED BY: DATE REPORTED: 11/27/13
SEMIVOLATILE ORGANICS
EPA METHOD 625
PARAMETERS, ug/l
Effluent
49.
Bis(2-Ethylhexyl)phthalate
<20.00
50.
Di-N-Octylphthalate
< 10.00
51.
Benzo[b]fluoranthene
< 10.00
52.
Benzo[k]fluoranthene
< 10.00
53.
Benzo[a]pyrene
< 10.00
54.
Indeno(1,2,3-C,d)pyrene
< 10.00
55.
Dibenzo[a,h]anthracene
< 10.00
56.
Benzo[g,h,i]perylene
< 10.00
57.
1,2-Diphenylhydrazine
<10.00
Page: 2

Environment 1, Inc. CHAIN OF CUSTODY RECORD
P.O. Box 7085,' 114 Oakmont Dr. Page 1 of
Greenville, NC 27858
Phone [phone] • Fax [phone]
DISINFECTION
CHLORINE NEUTRALIZED AT COLLECTION
CHLORINE
2
2—
'pH CHECK (LAB)
CLIENT: 796 E Week: 22
UV
P
P
P
P
G
G
P
P
P
P
G
G
G
G
G
CONTAINER TYPE, P/G
SOUTH HARNETT CO. REGIONAL WWTI
jl NONE
HAFNETT CO. PUBLIC UTILITIES
I�
ATTN: KENNY FAIL
P.O. BOX 1119
❑
C
C
C
C
C
C
D
C
A
A
A
A
A
E
E
CHEMICAL PRESERVATION
LILLINGTON NC 27546
o
A -NONE D-NAOH
[phone]
z _j
L Ld Z
�,
a
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B - HNO, E - HCL
00
_
co
w
z
~z
z
c
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=
a
o
N
$
Cr
�Lu C HZSOa F ZINC ACETATE/NAOH
COLLECTION
a
w
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,�
o
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a.
F
�,
a
U
L
A
d
W
,,,
,,,
d
d
w
a
G NATHIOSULFATE
SAMPLE LOCATION
DATE
TIME
o
a
d
H
O
a
:::..
.Efluent
CLASSIFICATION:
WASTEWATER (NPDES)
JDRINKINGWATER
J DWQ/GW
SOLID WASTE SECTION
CHAIN OF CUSTODY MAINTAINED
DURING MENT/DELIVERY
Y N
SAMPLES COLLECTED BY:
(Please Print) �,y�
� c � I.Olee /C
SAMPLES RECEIVED IN LAB AT G `� °C
RELINQUISHED B SIG.) PLER)
DATERIME
R VED BY (SI
/TE(11ME
COMMENTS:
) r�_
Z17
RELINQUISHED BY (SIG.)
DATETIME
RECEIVED BY SIG.IJATEMME
REL,'NQUISHED BY (SIG.)
DAT rnME
RECEIVED BY (SIG.)
DATEMME
•I PLEASE READ Instructions for completing this form on the reverse side. Sampler must place a "C" for composite sample or a "G" for
FORM ns Grab sample in the blocks above for each parameter requested. No— 260793

Environment 1, Inc. CHAIN OF CUSTODY RECORD
P.O. Box -7085;• 114 Oakmont Dr. Page 2 of
Greenville, NC 27858
Phone [phone] • Fax [phone]
DISINFECTION
CHLORINE NEUTRALIZED AT COLLECTION
CHLORINE
pH CHECK (LAB)
CLIENT: 796 E Week: 22
UV
SOUTH HARNETT CO. REGIONAL WWTF
NONE
G
CONTAINER TYPE, P/G
HARNETT CO. PUBLIC UTILITIES
l,J
E
CHEMICAL PRESERVATION
ATTN: KENNY FAIL
P.O. BOX 1119
❑
LILLINGTON NC 27546
E o
A -NONE D-NAOH
[phone]
L Z "j 0
0
(n
Cr
;;
B-HNO E-HCL
J
J
00
W Z
Cr
W
3
w C - H2SOa F - ZINC ACETATE/NAOH
COLLECTION
_ ¢
CD
or CC o
U.1
CL 8
'�' ¢
LL
`N°
G- NATHIOSULFATE
a
SAMPLE LOCATION
DATE
TIME
Effluent
/JtitF�.�
!uJ✓
15
CLASSIFICATION:
WASTEWATER (NPDES)
DRINKINGWATER
DWQ/GW
SOLID WASTE SECTION
CHAIN OF C TODY MAINTAINED
DURI SHI ENT/DELIVERY
N
SAMPLES COLLECTED BY:
(Please Print)
l
W.'_ 6�e Py
SAMPL S RECEIVED IN LAB AT °C
RELINQUISHED BY (SIG.) (SAMPLER)
DATErnME
REC ED Y (SIG.)
TE /"n E
COMMENTS:
RELINQUISHED BY (SIG)
DATErnME
RECEIVED BY (SI
DATEE
REUNQUISHED BY (SIG.)
DATE/TIME
RECEIVED BY (SIG)
DATEMME
PLEASE READ Instructions for completing this form on the reverse side. Sampler must place a "C" for composite sample or a "G" for c
FOE+ ns Grab sample in the blocks above for each parameter requested. N _ 260792

Effluent Toxicity Report Form- Chronic Pass/Fail and Acute LC50 Date
4 NP ES#NC D� Pipe #
Test �� L -VNIMM
Signature of Oper o� � sponsible Charge
x
Signature of Laboratory Supervisor
County L-/a"=
••,., .
..
MAIL ORIGINAL TO. Div! of WaterQualiy es Branch
N.C. DENR ,
1621 Mail Service Center
North Carolina Ceriogaphnia Chronic Pass/Fail Reproduction Toxicity Test Raleigh, North Carolina 27699-1621
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Chronic Test Results
Calculated t
# Young Produced ° /° Tabular t
Reduction
%Mortality I Avq.Reprod.
Adult (L )ive (D )
Effluent%
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L) ive (D )ead
1 2 3 4 5 6 7 8 9 10 11 12
1st sam le 1st sam le 2nd sample
Control
pH
Treatment 2
s s s
t o t o t o
a n a n a n
r d r d r d
t t t
1st sample 1st sample 2nd sample
Control
D.O.
Treatment 2
LC50/Acute Toxicity Test
(Mortality expressed as %, combining replicates)
Treatment 2 1 Treatment 2
Control CV
PASS FAIL
% control organisms
produang 3rd brood
Check One
Complete This For Either Test
I Test Start
Date
Collection (Start) Date
Sample 1 / / Sample 2
Sample Type/DurationCL
Grab Comp. Duration
y
Sample 1
X
(n—C
v X
v
Sample 2 o
3
03
Hardness(mg/1)
Spec. Cond. (pm hos)
Chlorine(mg/1)
Sample temp. at receipt
LC50= %
95% Confidence Limits
Organism Tested
Method of Determination
Moving Average ❑ Probit ❑
Spearman Karber ❑ Other
Duration (hrs)
Concentration
Mortality
Note: Please
Complete This
Section Also
start/end start/end
-F] Control -T]
High
Conc.
pH D.O.
DWQ form AT-1 (3/87) rev. 11/95

MERZFECH, [14C.f. Meritech Sample 10 9.
sioassav Sample) Cloaier ca' aystade+
0 542 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supenlisor email: Ytleb Site: %tivav,.rncritech-Eabs.com
C L t E N 7 tt�F0,RdteATB0,N
C; ! '�3, C 6' 7
Client: 5C u f/ a-Ift / dc, / 14/L t./ / !l-"
PO#:
Contact Person:
CG � C-- Gnu I/ e rr(f y-
NPDES#: NC 60 5F3E,16"
Address:
,49_O;
Phone: "Y/0-Y%3 -%S%s'
City:
Pipe #: aU l
County:
/14 rrr -e_State:
Zip:
Z7J�
SAMPLE RgF0R6;fA710W
Sample Site
114��4r'-uL °l
Sample Type:
❑ Grab Composite # of containers:
'�
Sampling Time:
Start Date: - 2 7 / Start Time: !.' . O v
CAM,-
PM
End Date: / O �� �_ End Time: /Ui"CO%
AM
PM
*** SAMPLE COIdTAIIdERS MUST BE COMPLETELY FULL (no air space), CHILLED ANDICOVERED WITH ICE kkk
ff
Collector's name: Print: fj r, C Signature:
TOX9C.ITY TEST 11NIFdEZt�'IiAT110H
Test Required: Chronic (7 days) Test organism: R-1c'eriod'aphnia a ubia (water flea)
❑ Acute (24-46 hours) ❑ Pimephales prornelas (fathead minnow)
❑ Vysidopsis lrahia (shrimp)
Qwc: -3 % Test Concentrations (if multiple dilutions):
Comments:
SPiE PNIG iiNFORRIATION
Relinquished by: / ,'4% Date: Time: ISPM
Received by: " Date: / �Time: �- AM P
Relinquished byz-azMAULdate: I G7— Time: j i AM PM
Received by: Dais: Time: AM PM
Relinquished by: Bata: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
`* Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED *'
'ZP:MPLE RECEMNG (Laboratory Use Onr Ly)
Relinquished by.
Received Time: `" -' �` AM" PM
Sample Temperatures!'/)( / �'. / / Sample Condition:
WHITE = Laboratory copy YELLCVV = Client copy

Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:1/31/2014
Facility:5oy�
Laboratory: Meritech, Inc.
x
Signature of Operator
x
ignature of Laboratory
NPDES # NC00 00 Q ? 66 3 Pipe #: 01)
County:
le Charge
MAIL ORIGINAL TO: Environmental Sciences Branch
Division of Water Quality
NC DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Test Initiation Date/Time
Avg Wt/Surv. Control F-0-00-0--1
Test Organisms
% Eff. Repl.
1
2
3
4
Cultured In -House
Control Surviving #
% Survival 100.0
Outside Supplier
Original #
Wt/original (mg)
Avg Wt (mg)0
Hatch Date:
Surviving #
Original #
Wt/original (mg)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
% Survival F-7-0-0-0­1 Hatch Time: 3:00 pm CT
Avg Wt (mg) 0
Surviving #
% Survival 100.0
Original #
Wt/original (mg)
_ _
Avg Wt (mg)0
Surviving #
% Survival 100.0
Original #
Wt/original (mg)
Avg Wt (mg)0
Surviving #
% Survival 100.0
Original #
Wt/original (mg)
_
Avg Wt (mg)0
Surviving #
% Survival 100.0
Original #
Wt/original (mg)
Avg Wt (mg)0
Water Quality Data
Day
Control
0
1
2
3
4 5 6
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
0
1
2
3
4 5 6
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
1
2
3
Survival Growth
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
Dilution H2O Batch #
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
0000000
0000000
0000000'
a�0aaoa
aoaooaa
000000a
Normal
r7V
F1;
Hom. Var.
j-i;
F, I
NOEC
LOEC
>
>
ChV
>
>
Method
Steel's
Dunnet's
Overall Result
ChV 0
Stats
Survival

Client: South Harnett
Meritech, Inc.
Chronic Fathead- Minnow Benchsheet
Transfer and Feeding Dates and Times
# of Organisms per Chamber: 10 Start Date: 1/28/14 Time:
NPDES #: NCOOSS366
Test Vessel Size: 400 ml
End Date: 2/4/14
Time:
Initiated by:.1"%L;F-KF
Test Solution
Volume:
250 ml
Date/Time Fed: 1/28/14 ),1) : ('i)
Temp. of Stock:
°C
Randomization:
Yes No
Date/Time Born: 1/27/14 3:00 PM CT
# of Reps:
4
Incubator
#:
Organism Source: Aquatox, Inc.
Transferred by:
Fed by:
Date Time Initials
Date
Time 1
Initials Time 2 Initials
Da`1 1 29- i
v / i t_ -�T
i
Day 0
1 / 28
��T� �N-
Day 2 1/30
Day 1
1/29
Day 3 1/31
Day 2
1/30
Day 4 2/1
Day 3
1/31
Day 5 2/ 2
Day 4
2/ 1
Day 6 2/3
Day 5
2/2
Day 6 2/3
Test Termination Data:
Initials/Signature:
End Date: 2/4/14
End Time:
1 A

AML
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, /nc_
Chemical and Physical Determinations
Client: South Harnett �4PDES#: NCO088366 Start Date: 1/28/14 Time:
Test Organism: Pimephales promelas Analyst(s):MER, MR, ST, LI End Date: 2/4/14 Time:
Day
Concentration: control
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
Soft Synthetic Feshwater
Batch #
i b
pH: Initial
Final
D.O.: Initial
C
j
Final
Temp.: Initial
. rj
Final
Conductivity: Initial
Final
Residual Chlorine:
C; ,
Hardness:
U y
Alkalinity:
n
Day
Concentration: 8.75%
~0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Final
D.O.: Initial
,
Final
Temp.: Initial
Final
Conductivity: Initial
Final
Residual Chlorine:
Day
Concentration: 17.5%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Final
D.O.: Initial
Final
Temp.: Initial
Final
Conductivity: Initial
Final
Residual Chlorine:
Cv I

Client: South Harnett
ENVIRONMENTAL LABORATORIES
/a Orv:s/on o/ Li Hier T¢c/`rno/ogy err aY Cors rro/s. /r+c.
Chemical and Physical Determinations
Page 2 of 2
NPDES#: NCO088366 Start Date: 1/28/14 Tune:
Test Organism: Pimephales promelas Analyst(s):MER, MR, ST, LI End Date: 2/4/14 Time:
Day
Concentration: 34%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Final
D.O.: Initial.
Final
Temp.: Initial
[a.�
Final
Conductivity: Initial
Final
Residual Chlorine:
Day
Concentration: 68%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Final
D.O.: Initial
Final
Temp.: Initial
.
Final
Conductivity: Initial
G� j
Final
Residual Chlorine:
l' -
Day
Concentration: 100%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Final
D.O.: Initial
,
Final
Temp.: Initial
Final
'
Conductivity: Initial
Final
Residual Chlorine:
Z j
Hardness:
Alkalinity:

MERITECH, INC.
Mortality Data: Chronic Fathead Test
Client: South Harnett NPDES#: NC0088366 Start Date: 1/28/14 Time:
Test Organism: Pimenhales oromelas Analyst(s): MER, MR, ST, LI End Date: 2/4/14 " Time:
Concentration Control
Day 0 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Rep #1
Rep #2
Rep #3
Rep #4
Concentration 8.75%
Day 0 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Rep #1
Rep #2
Rep #3
Rep #4
Concentration 17.5%
Day 0 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Rep #1
Rep #2
Rep #3
Rep #4

MERITECH, INC.
Mortality Data: Chronic Fathead Test
Client: South Harnett NPDES#: NCO088366 Start Date: 1/28/14 Time:
Test Organism: Pimephales promelas Analyst(s): MER, MR, ST, LI End Date: 2/4/14 Time: _
Concentration 34%
Day 0 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Rep #1
Rep #2 -
Rep #3
Rep #4
Concentration 68%
Day 0 Day 1
Rep #1
Rep #2
Rep #3
Rep #4
Concentration 100%
Day 0 Day 1
Rep #1
Rep #2
Rep #3
Rep #4
Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Day 2 Day 3 Day 4 Day 5 Day 6 Day 7

ENVIRONMENTAL LABORATORIES
A 011;i ion of plater Techno/oyy and Conrrofs, /—
FISH LARVAL SURVIVAL/GROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 1/28/14
Initial weights taken on: l -31 - by: 3
Final weights taken on:
by:
Page: 1 of 2
Outfall:
Organism: Pimephales promelas
PAN WT.
PAN + ORG.
WT. OF ORG.
MEAN
CONIC
REP
(mg)
WT. (mg)
(mg)
# ORG.
WTJORG. (mg)
SURV %
A
L.
o
C
_
YJ��
D
c -`
c� ��j J�
A
a5 P3
B
c ' �. c
� ` P! 14
8.75%
A
SIC
B
5S 15Ln
17.5%
C
D
����

ENVIRONMENTAL LABORATORIES
Division of : i/afer Technology and Controls. Inc.
FISH LARVAL SURVIVAL/GROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 1/28/14
Initial weights taken on: I - '; ! I by: L 1
i
Final weights taken on:
by:
Page: 2 of 2
Outfall:
Organism: Pimephales promelas
PAN WT.
PAN + ORG.
WT. OF ORG.
MEAN
CONC
REP
(mg)
WT. (mg)
(mg)
# ORG.
WTJORG. (mg)
SURV %
A;�i.(%�
B
34%
C
A
u, 5-
C
L1
D
B
100%
C
.
D
Ji .L J

Client:
Contact Person:
Address:
YY ERITECH, WC. Men' tech Sample ID #.
_ Sloassav Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone]•8 Fax: [phone]
Tonicity Supervisor email: miLe.ree ;ta!meritech-labs.com k/Veb Site: veww.meritech-tabs.com
ce et=ees
PO#: 1/A
NPDES#: Nc 6,C, ,q.?�
Phone:C l/6,
City: IL- 1 I C- t�' /Pipe #: d L%
County: State: PC Zip:
Zip:
Sample Site: E
Sample Type: ❑ Grab Nff omposite
Sampling Time: Start Date:
�� ``
End Date:
# of containers: &11
Start Time: dQ AM PM
End Time: tQ ° L (n S
PM
*** SAhIPLE CONTAINERS MUST BE COMPLETELY FULL (no air space), CHILLED AND,COVE ED WITH ICE ***
Collector's Name: Print: 0A • l _ Signature:-
�1
T®XICITY TEST INFORMATION
Test Required: £hronic (7 days) Test Organism: ❑ Ceriodaphnia dubia (water flea)
'❑I Acute (24-48 hours) Pirrephales promelas (fathead minnow)
❑ Mysidopsis Bahia (shrilm�pl), �7 LL
mc: v % Test Concentrations (if multiple dilutions): ?� I / — '� I
Comments:
SHIPPING INFORMATION
Relinquished by: (7 Date: fl " -� Time: f Q�� AM PM
fj
Received by: �;� - / f % Date: �'7 /� Time: L���, �� AM PM
Relinquished by: / OJT r Date: ( :L —/// 7 Time: I ` �� AM P
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other.
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED **
SAMPLE RECEIVING (Laborator'd Use One
Relinquished by:
Received by: Date: ! / , i ` '� Time: ���AM PM
Sample Temperatures (°C): �� �- / (. I� / / Sample Condition: 1 LO
WHITE = Laboratory copy YELLOW = Client copy ���

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-P.O BpX7085'0:114'9MM ; NT,.D'RIVE • ' .. � {'a ,.; �',..` ;r' :, . - PHONE' [phone]'
FAX [phone]`
(;RFFNVII°I
SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON ,NC 27546
PARAMETERS
Ammonia Nitrogen as N, mg/l
Total Kjeldahl Nitrogen as N,mg/1
Nitrate -Nitrite as N, mg/l
Total Phosphorus as P, mg/l
Oil & Grease (HEM), mg/l
Phenol, ug/l
Total Cyanide, mg/l
Total Hardness, mg/1
Total Dissolved Residue, mg/1
Antimony, ug/l
Arsenic, ug/1
Beryllium, ug/l
Cadmium, ug/1
Copper, ug/1
Total Chromium, ug/l
Lead, ug/l
Nickel, ug/l
Selenium, ug/1
Silver, ug/l
Thallium, ug/l
Zinc, ug/1
Effluent
Analysis
Method
Date Analyst
Code
0.24
02/04/14 ALB
350.1 R2-93
0.99
02/06/14 ANO
351.2 R2-93
4.24
02/05/14 ANO
353.2 R2-93
2.21
02/06/14 ALB
365.4-74
<5.0
01/31/14 SEJ
1664B
<5
02/03/14 SEJ
420.1-78
<0.005
02/10/14 SEJ
450OCNE-99
60
02/03/14 TRB
2340C-97
201
02/03/14 MDD
2540C-97
<3.0
02/17/14 MEL
3113B-04
<5.0
02/05/14 MEL
311313-04
< 1.0
02/04/14 LFJ
EPA200.7
< 1.0
02/06/14 MEL
311313-04
< 10
02/06/14 LFJ
EPA200.7
<5.0
02/04/14 LFJ
EPA200.7
<5.0
02/10/14 MEL
3113B-04
< 10
02/04/14 LFJ
EPA200.7
< 10
02/12/14 MEL
3113B-04
<5.0
02/04/14 LFJ
EPA200.7
< 1.0
02/01/14 MEL
EPA279.2
85
02/04/14 LFJ
EPA200.7
ID#: 796 E
DATE COLLECTED: 01/31/14
DATE REPORTED : 03/03/14
REVIEWED BY:

ElmhImM Flo hwpo @Pagcpd
t'"w :+`%!,a?t:'s'
Lr
�P.O BOX, 7085"'.a114':OAKMON,T' DRIVEPHONE-
252 756-6208'' ' l
_ - ; . ,:,:-: , .> -tip.:-EAX'
GREENVILL'E°, N:C 27835`=7085'^':�;' `- .r e - 'r° .y: F J
= �:
252 '•756=063 i
(25 ) 3 _
CLIENT: SOUTH HARNETT CO. REGIONAL WWTP CLIENT ID:
796 E
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL ANALYST:
MAO
P.O. BOX 1119 DATE COLLECTED:
01/31/14
LILLINGTON, 27546 DATE ANALYZED:
02/05/14
DATE REPORTED:
03/03/14
REVIEWED BY:
VOLATILE ORGANICS
EPA 14ETHOD 624
PARAMETERS, ug/l
Effluent
1.
Chloromethane
< 10.00
2.
Vinyl Chloride
<10.00
3.
Bromomethane
< 10.00
4.
Chloroethane
<10.00
5.
Trichlorofluoromethane
<5.00
6.
1,1-Dichloroethane
< 5.00
7.
Methylene Chloride
< 10.00
8.
trans-1,2-Dichloroethene
< 5.00
9.
1,1-Dichloroethene
< 5.00
10.
Chloroform
<5.00
11.
1,1,1-Trichloroethane
< 5.00
12.
Carbon Tetrachloride
< 5.00
13.
Benzene
<5.00
14.
1,2-Dichloroethane
< 5.00
15.
Trichloroethene
<5.00
16.
1,2-Dichloropropane
< 5.00
17.
Bromodichloromethane
<5.00
18.
2-Chloroethylvinyl Ether
<5.00
19.
cis-1,3-Dichloropropene
<5.00
20.
Toluene
< 5.00
21.
trans-1,3-Dichloropropene
<5.00
22.
1,1,2-Trichloroethane
< 5.00
23.
Tetrachloroethene
< 5.00
24.
Dibromochloromethane
< 5.00
25.
Chlorobenzene
< 5.00
26.
Ethylbenzene
< 5.00
27.
Bromoform
<5.00
28.
1,1,2,2-Tetrachloroethane
< 5.00
29.
1,3-Dichlorobenzene
< 5.00
30.
1,4-Dichlorobenzene
< 5.00
31.
1,2-Dichlorobenzene
< 5.00
32.
Acrolein
< 100.00
33.
Acrylonitrile
< 50.00

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CLIENT: SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON, C 27546
REVIEWED BY:
SEMIVOLATILE ORGANICS
EPA METHOD 625
CLIENT ID: 796 E
ANALYST: CHS
DATE COLLECTED: 01/31/14
DATE EXTRACTED: 02/05/14
DATE ANALYZED: 03/01/14
DATE REPORTED: 03/03/14
PARAMETERS, ug/1
Effluent
1.
N-Nitrosodimethylamine
<10.00
2.
Phenol
< 10.00
3.
Bis(2-Chloroethyl) Ether
<10.00
4.
2-Chlorophenol
< 10.00
5.
1,3-Dichlorobenzene
< 10.00
6.
1,4-Dichlorobenzene
< 10.00
7.
1,2-Dichlorobenzene
< 10.00
8.
Bis(2-Chloroisopropyl) Ether
<10.00
9.
Hexachloroethane
< 10.00
10.
N-Nitrosodi-N-Propylamine
< 10.00
11.
Nitrobenzene
< 10.00
12.
Isophorone
< 10.00
13.
2-Nitrophenol
< 10.00
14.
2,4-Dimethylphenol
< 10.00
15.
Bis(2-Chloroethoxy) Methane
<10.00
16.
2,4-Dichlorophenol
< 10.00
17.
1,2,4-Trichlorobenzene
< 10.00
18.
Naphthalene
< 10.00
19.
Hexachlorobutadiene
< 10.00
20.
4-Chloro-3-Methylphenol
< 20.00
21.
Hexachlorocyclopentadiene
< 10.00
22.
2,4,6-Trichlorophenol
< 10.00
23.
2-Chloronaphthalene
< 10.00
24.
Acenaphthylene
< 10.00
25.
Dimethylphthalate
< 10.00
26.
2,6-Dinitrotoulene
< 10.00
27.
Acenaphthene
< 10.00
28.
2,4-Dinitrophenol
< 50.00
29.
4-Nitrophenol
< 50.00
30.
2,4-Dinitrotoluene
< 10.00
31.
Fluorene
< 10.00
32.
Diethylphthalate
< 10.00
33.
4-Chlorophenyl Phenyl Ether
< 10.00
34.
4,6-Dinitro-2-Methylphenol
< 50.00
35.
N-Nitrosodiphenylamine
< 10.00
36.
4-Bromophenyl Phenyl Ether
<10.00
37.
Hexachlorobenzene
< 10.00
38.
Pentachlorophenol
< 50.00
39.
Phenanthrene
< 10.00
40.
Anthracene
< 10.00
41.
Di-N-Butylphthalate
< 10.00
42.
Fluoranthene
< 10.00
43.
Benzidine
< 100.00
44.
Pyrene
< 10.00
45.
Butylbenzylphthlate
< 10.00
46.
Benzo[a]anthracene
< 10.00
47.
3,3-Dichlorobenzadine
< 10.00
48.
Chrysene
< 10.00
Page: 1

Emwkummid Flo kwommUd
CLIENT: SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON, 27546
REVIEWED BY:
SEMIVOLATILE ORGANICS
EPA METHOD 625
CLIENT ID: 796 E
ANALYST: CHS
DATE COLLECTED: 01/31/14
DATE EXTRACTED: 02/05/14
DATE ANALYZED: 03/01/14
DATE REPORTED: 03/03/14
PARAMETERS, ug/l
Effluent
49.
Bis(2-Ethylhexyl)phthalate
<20.00
50.
Di-N-Octylphthalate
< 10.00
51.
Benzo[b]fluoranthene
< 10.00
52.
Benzo[k]fluoranthene
< 10.00
53.
Benzo[a]pyrene
< 10.00
54.
Indeno(1,2,3-C,d)pyrene
< 10.00
55.
Dibenzo[a,h]anthracene
< 10.00
56.
Benzo[g,h,i]perylene
< 10.00
57.
1,2-Diphenylhydrazine
< 10.00
Page: 2

Environment 1, inc.
P.O. Box 7085, 114 Oakmont Dr.
Greenville, NC 27858
CHAIN OF CUSTODY RECORD
Page 2 of 2
Phone [phone] • Fax [phone]
� ) � )
DISINFECTION
CHLORINE NEUTRALIZED AT COLLECTION
CHLORINE
pH CHECK (LAB)
CLIENT: 796 E Week: 6
IdUV
SOUTH HARNETT CO. REGIONAL WWTP
NONE
G
CONTAINER TYPE, P/G
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
❑
E
CHEMICAL PRESERVATION
LILLINGTON NC 27546
\ Z
E o
A -NONE D-NAOH
[phone]
L w
z J
9
z
U
Cr
N
:3
B-HNO3 E-HCL
O0
0CC:w
F
Z
U
CAI
_
C - H,SO, F -ZINC ACETATE/NAOH
COLLECTION
j
o
q
a-
G NATHIOSULFATE
SAMPLE LOCATION
DATE
TIME
o
c
o
N
C
Effluent
31 •�t f
6%0
15
CLASSIFICATION:
WASTEWATER (NPDES)
DRINKINGWATER
DWQ/GW
SOLID WASTE SECTION
CHAIN OF CUSTODY MAINTAINED
DURING S�l PMENT/DELIVERY
N
SAMPLES COLLECTED BY:
(Please Print)
ri c
SAMPLES RECEIVED IN LAAT °C
RE UISHED Y (SIG (SAMPLER)
DATErnME
RECEIV B SIG.)
DATEMME
COMMENTS:
r
bt/w V v
RELINQUISHED BY G.)
DATErnME
RECEIVED BY (SIG.)
DATErnME
RELINQUISHED BY (SIG.)
DATE/ f1ME
RECEIVED BY (SIG.)
DATE/TIME
PLEASE READ Instructions for completing this form on the reverse side. Sampler must place a "C" for composite sample or a "G" for T 274235
FORM #5 (,rah cAmnla in tha hlnr`kc nhrnia fnr aarh narmma+ar rant inctarl

ElMommuM alp hcm
TOW
SOUTH HARNETT CO. REGIONAL WWTP
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
LILLINGTON ,NC 27546
ID#: 796 F
DATE COLLECTED: 01/31/14
DATE REPORTED : 02/14/14
REVIEWED BY:
Effluent Field Analysis Method
PARAMETERS Blank Date Analyst Code
Mercury (Method 1631E), ng/l <1.0 <1.0 02/14/14 ADD EPA1631E

Environment 1, Inc.
P.O. Agg==1W5, 114 Oakmont Dr.
Greenville, NC 27858
CHAIN OF CUSTODY RECORD
Page 1 of 1
Phone [phone] • Fax [phone]
DISINFECTION
CHLORINE NEUTRALIZED AT COLLECTION
CHLORINE
CLIENT: 796 F Week: 6
UV
pH CHECK (LAB)
G
CONTAINER TYPE, P/G
SOUTH HARNETT CO. REGIONAL WWTP
NONE
HARNETT CO. PUBLIC UTILITIES
ATTN: KENNY FAIL
P.O. BOX 1119
A
CHEMICAL PRESERVATION
LILLINGTON NC 27546
�z
E o
A -NONE D-NAOH
[phone]
Ld w
9
U
C7
0 0
d zo
z
x
B HNO3 E HCL
= mo
��
w
'
ccC H SO F ZINC ACETATE/NAOH
z
COLLECTION
c
a- U
0
3
G - NATHIOSULFATE
SAMPLE LOCATION
DATE
TIME
o
s" ¢
a
Effluent
Aj/u
1
"'04
(ymw
CLASSIFICATION:
Field Blank
1
WASTEWATER (NPDES)
DRINKING WATER
DWQ/GW
SOLID WASTE SECTION
CHAIN OF CUSTODY MAINTAINED
DURING SHIPMENT/DELIVERY
/�) N
SAMPLES COLLECTED BY:
(Please Pdnt)
SAMPLES RECEIVED IN LAB AT°C
RELINQ SH D BY (SIG.) (SAMPLER)
DATE TIME
RECAVED Rwi(SIG.)
DATE/TIME
COMMENTS:
.00
JW
RE UISHED BY (SIG.)
DATEMME
CEIVE (S
DATE/11ME
RELINQUISHED BY (SIG.)
DATE/11ME
RECEIVED BY (SIG.)
DATE(TIME
i I (�'( `I c
PLEASE READ Instructions for completing this form on the reverse side. Sampler must place a "C" for composite sample or a "T for N ,? 274234
FORM #5 rrah camnlo in thn hlnrlre ohmic f— conk --..♦........� �..m-A

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 02/26/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NCO088366 Pipe#: 001 County: HARNETT
Laborat ry Performing Test: MERITECH LABS, INC.
Comments
X
na ure o ra-t4Dr in Responsible Charge
X
Signature nf L oratory Supervisor * PASSED: 4.05% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
V i ..arrua a �...
Chronic Pass/Fail Reproduction Toxicity Test
7ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1126115113121117125120120121123117129
Adult (L)ive (D)ead JAL JL.11, IL IL IL IL IL IL IL IL IL
affluent $: 34$
Chronic Test Results
Calculated t = 0.442
Tabular t = 2.508
$ Reduction = 4.05
$ Mortality
Avg.Reprod.
0.00
20.58
Control
Control
0.00
19.75
Treatment 2
Treatment 2
CREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
22.736% PASS FAIL
# Young Produced 8 25 19 21 20 23 14 22 22 21 22 20 % control orgs X
producing 3rd
brood Check One
Adult (L)ive (D)ead L L L L L L L L L L L L 100$
1st sample 1st sample 2nd sample
pH
Control 7.88 7.82 7.81 7.86 8.02 7.67
Treatment 2 7.81 7.82 7.67 7.84. 7.94 7.73
s s s
t e t e t e
a n a n a n
r d r d r d
t t t
1st sample 1st sample 2nd sample
D.O.
Control 7.68 7.82 8.04 7.55 7.85 I
Treatment 2 7.56 7.88 8.13 7.45 7.77
LC50/Acute Toxicity Test
(Mortality expressed as $, combining replicates)
Complete This For Either Test
Test Start Date: 02/18/14
Collection (Start) Date
Sample 1: 02/16/14 Sample 2: 02/18/14
Sample Type/Duration 2nd
1st P/F
Grab Comp. Duration D
I S S
Sample 1 X 24 hrs L A A
U M M
Sample 2 X 24 hrs T P P
Hardness (mg/1) 40
Spec. Cond.(pmhos) 142 323 320
Chlorine (mg/1) ,,,,,,,, <0 . 1 <0 . 1
Sample temp. at receipt(°C) ,,,,,,,, 0.3 0.4
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
:JC50 = $ Method of Determination
95$ Con ld nce Limits Moving Average Probit
$ -- $ Spearman Karber — Other
Control
High
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
m m
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

('
Meritech, Inc.
Mini Chronic Pass/Fall Test: Ceriodaphnia dubia InCUba
L.(
or It:
Client: JGv�� \
•,,; '4-
Pipe #: County:
Date Start: -�' " �y' Date End-.
NPDES /t NC (�(`7 S:__ ,/n Date / Time
of Culture Transfer: �rl• 4 S �^^
Time Start. j: L 0brn, Time End:
16r�}U f)r�
Dilution Water: Lake Brandt Date / Time Neonates born: 12- Yu r-
1 st Renewal Date: Time:
_
� ms
Test Organism Source: Tray
Age of Neonates at Test Start: 'Z_�';� hours / 2nd Renewal Date: h!j Time:
_
��C
Stirred / Aerated for D.O.: Y Randomized.LY
41y'
/ N Culture Tray Tem�p:'5 r-5 nC
Analyst(s): MR, ST, LI Reviewed by:
ttuz
Control Orclanism Reproduction
Collection (Start) Dates:
Da V It 1 2 3
--/-)
4 5 6 7 II 9 10 11 12
Sample 1: Sample 2:
�
# Young Produced
I
(�
1<�
0
�
L
j
J
_
Adults Live / Dead .
i_
c__
i._
L!
L___
L_
Sample Information
Dav /t5 1 2, 31 4 5 r. 7, 8 q 1n. 11, 1?
# Young Produced
_y
~'
/
L'
Adults Live / Dead
j!-
l,,
nL
(---
Dav /t7 1 2 3 4 5 n 7 R q 1 n 11 1
/t Young Produced
Adults Live / Dead
Total Produced ) '�1 �7 ',5 ��J } l <� )•( �-
Percent of Control producing third brood: 00 %
Test Sample Organism Reproduction
Effluent %:
Dav 112 1 2 3 4 5 6 7 R q 1n 11 1?
�t Young Produced
1
Adults Live t Dead
C_
rt
__ Z._,L,-
'_-
L--
Dav #5 1 2c 31 4 5, 6, 7/ 8,- 91 1() 11• 12
/t Young Produced
`
r
Adults Live / Dead
Dav /t7 1 2 3 4 5 6 7 8 9 10 11 12
/t Young Produced
0
(0
I
Adults Live / Dead
L
i_
L
L
Lt—
Total'Produced N 4 1 dl �
Comments:
_
100% pl-I
G / C?
Duration
Sample 1
- L_a
c—
hol_Irs
Sample 2
Yy
C_
hours
Batch /t
7
Sample
Sample
�1 1
1
2
Transfer Day
0
2
5
Hardness
(mg/b)
Spec. Cond.
(umhos/cm)
J�7�7
Chlorine
(mg/L)
i;1.
/
Receipt Sample
Temp- ('C)
; il^
1*1 1st Sample
Control
y
1
�
��
Sample
uum 111—
D.O. 1st .(;arnlnlP.
Control
-7
Sample
n uuai ❑nai
Temn. 1 st SamDle
Control
Sample
initial final
Transferred by.
Fed by:
Day 0
Day 1
L
Day 2
Day 3
Day 4
Day 5
(" '
Day 6
�v�--
Terminated by:
/v'----
2nd Sample 2nd Sample
71
initial final milial, final.
2nd Sample 2nd Sample
q.0 l is '777 3 3�
Initial initial final
2nd Sample 2nd Sample
initial final initial final

MER@TECH, INC. Merite--h Sample ID #. ri i�—�
Sioassay Samate Ch2in oP Custody
�= 642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: me`e reeWeb Site: virv�w.meritech-iaibs.com
• �, .,�,.,+• nn.nr—�w esnn ee. vnfCA9 i
Contact Person:
Address:
Country: C' i lu 11_ State: Zip:
S
Sample Site
Sample Type: Gab IM omp osite # of containers:
C7
Sampling Time: Stan Date: ; i *- ;'.f Start Time: /� Anti PNi
End Cate: C End Time:P
✓:�� ', AIJ M
*** SAMPLE CONTAINERS MUST BE COMPLETELY FULL (no air space), CHILLED AND COVERED WITH ICE ***
Signature: /--�
Coilectoo's name: Print: _
TOXIC Ty TES a NF®RMiAT10N
Test Required: hronic (7 days) Test Organism: eoiodaphnia dubia (water flea)
Acute (24-48 hours) il"Fuephaies promelas (fathead minnow)-
mysidopsis Bahia /(shrimp)
4 6
Test Concentrations (if multiple dilutions):
Comments:
SI aPPiN0 ONFOR RATION
z0- '�_ Dater' Time: /6iC� AM. PM
Relinquished by: = '�' �S AM
" Date: l Time: ✓ 4
Received by: f �l/ y
Date: �7 Time: .G� AM
Relinquished by:
Received by:
' Cate: Time: AM PM
Date: Time: AM PM
Relinquished by: Time: AM PM
Received by:
Date:
Relinquished by:
Received by:
Date:
Date:
Sample Temperature (°C):
Method of Shipment: ❑LIPS ❑ Fed EX ❑ Nieritech Pick-up
Time:
Time:
❑ Delivered ❑ Other
AM PM
AM PM
*` Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED *'
SAMPLE RECENNG (Labor«,Wr°v! Else Oni
Relinquished by:
Time: _ILL
Date: \
Received by. (A;s� 1
Sample Condition: `lam
Sample Temperatures (°C):�
WHITE = Laboratory copy YELLOW = Client copy

— Cl/
11 ERI tl ECH, NZ. Mentech Sample ID #:
aioassav Sample Chain of custod
_
642 T amco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: rmike.reed(o)rmeritech-iabs.com VVeb Site: www.rmeriteeh-labs.com
CUENT SNFORMA T MN /�
PO#:
1 ' 2 ec
Contact Person: 6 - 13 e" r 6, �! � � (^ �',� R,PDES#: NC 6' °
Address: 1 U J-Phone: C1'
/4�
Z — 91
City: % �, " Pipe #:
1/
County: f C? I' ��= State: Zip: ^
CT Ssw MPLE NFORMA71 ON
r �I�F
L; -�'v✓ � G'
. �.! l
Samtp4)' e Site:
Sample Type: ❑ Grab Composite #+ of containers:
' !C i
Sasmplimg Time: Start Date: � � f %� Stal'� Time: � AM j• PM
End Date: End Time: < G E; AM PM
*** SAMPLE CONTAINERS MUST BE COMPLETELY FULL (no airspace), CHILLED A CAVE EDtWIT
ICE ***
CoiiectorsNacme: Print: (�i..jSignature:'�✓�
h�
TOM.CFY TEST MFORYC-rATMN
Test Required: hronic (7 days) Test Organism: 1 eiodaphnia dufbia (water flea)
Acute (24-48 hours) :..9.J1?aies prc-nelas (fathead minnow)
❑ Elysidopsis bahia (shrimp)
"
—
sr fif p ) ��
i /e Test, Cyr CeGt rc> ior� r,h multiple dilution! . 1 G
rjWCo
3 4;
I
Cornments:
$H�E FMG NFOR6t ATION
Relinquished by: C/ ! Date: '� ji - _ Time: �G C AM, PM
v
Received by: Date: Time: I AM PM
/3
Relinquished by: Date: `� Time: T .0� AM PM
Received by: Date: Time: I AM PM
Relinquished by: Daie: Time: I AM PM
Received by: Date: Time: AM PM
Relinquisned by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
*' Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SA�VOPLE RECEC ING RLa(oora(,,ory Use Oniv)
Relinquished by:
Received by: _-_, - Date: _,i ,'_ f Time: -
/ (� AM PM
,, I
Sample Temperatures (°C): / ;, '`l I Sample Condition: - .=l
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results - Chronic Pass/Fail Date: 02/26/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: 4.050
CONTROL 341-, Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.001
0.00%
# Neonates
247
237
Mean # Neonates
20.583
19.750.
Standard Deviation
4.680
4.555
Coefficient of Variation
22.7360
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
i
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
E
8
-11.7500
13
C
21
0.4167
2
C
13
-7.5833
14
E
21
1.2500
3
E
14
-5.7500
15
E
21
1.2500'
4
C
15
-5.5833
16
E
22
2.2500
5
C
17
-3.5833
17
E
22
2.2500
6
C
17
-3.5833
18
E
22
2.2500
7
E
19
-0.7500
19
C
23
2.4167
8
C
20
-0.5833
20
E
23
3.2500
9
C
20
-0.5833
21
C
25
4.4167
10
E
20
0.2500
22
E
25
5.2500
11
E
20
0.2500
23
C
26
5.4167
12
C
21
0.4167
24
C
29
8.4167

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i) x(n-i-1) - x(i)
1
8.4167
-11.7500
0.4493
20.1667
2
5.4167
-7.5833
0.3098
13.0000
3
5.2500
-5.7500
0.2554
11.0000
4
4.4167
-5.5833
0.2145
10.0000
5
3.2500
-3.5833
0.1807
6.8333
6
2.4167
-3.5833
0.1512
6.0000
7
2.2500
-0.7500
0.1245
3.0000
8
2.2500
-0.5833
0.0997
2.8333
9
2.2500
-0.5833
0.0764
2.8333
10
1.2500 -
0.2500
0.0539
1.0000
11
1.2500
0.2500
0.0321
1.0000
12
0.4167
0.4167
0.0107
0.0000
W = X 447.0315
469.1667
Calculated W = 0.953 Critical W = 0.884
0.953 a 0.884
The reproduction data is normally distributed
evaluated at a 990 confidence interval.
Test Passes!
F test for Homogeneity of variance
Control variance 21.9015
F = _ = 1.06
Effluent variance 20.7500
Numerator degrees of freedom: it Denominator degrees of freedom: 11
Critical F = 5.32
1.06 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
20.6 - 19.8
t = = 0.442
1.885
Degrees of freedom = 22
Critical t = 2.508
0.442 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99% confidence interval.
Chronic Test PASSES

9
Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:3/4/2014
Facility: South Harnett Co. Regional NPDES # NC00 88366 Pipe #: County. Harnett
Laboratory: Meritech, Inc. Comments
x
Si ur �O�a �_nsi harge
x
Signature of Laboratory Supervisor --
MAIL ORIGINAL TO: Environmental Sciences Branch
Division of Water Quality
NC DENR 1621 Mail Service Center COPY
Raleigh, NC 27699-1621
Test Initiation Date/Time
2/18/2014
3:30 PM
% Eff. Repl.
1
2
3
Control I Surviving #
Original #
Wt/original (mg)
8.75 Surviving #
Original #
Wt/original (mg)
17.5 Surviving #
Original #
Wt/original (mg)
34 Surviving #
Original #
Wt/original (mg)
68 Surviving #
Original #
Wt/original (mg)
Avg WUSurv. Control 0.566
4
10
10
10
9
10
10
10
tO.598
10
0.563
0.521
0.524
10
10
10
10
10
10
-10'
10
0.539
0.539
0.591
0.687
9
10
10
9
10
10
10
10
0.500
0.598
0.454
0.518
10
10
10
10
10
10
10
10
0.608
0.542
0.552
0.596
9
10Ei
10
10
10
100
10
0.568
0.595
0.542
0.538
100 Surviving #
Original #
Wt/original (mg)
Water Quality Data
Control
o
2
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
o
1
2
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Day
% Survival 97.5
Avg Wt (mg) 0.552
% Survival 100.0
Avg Wt (mg) 0.589
% Survival 95.0
Avg Wt (mg) 0.518
% Survival 100.0
Avg Wt (mg) 0.575
% Survival 97.5
Avg Wt (mg) 0.561
% Survival 92.5
Avg Wt (mg) 0.572
3 4 5 6
Test Organisms
f' Cultured In -House
j✓ Outside Supplier
Hatch Date: 2/17/14
Hatch Time: 3:00 pm CT
8.24
/ 7.87
8.10
/ 7.90
8.06 / 7.84
8.12
/ 8.03
8.21
/ 8.18
8.27 / 8.01
7.99
/ 8.14
7.75
/ 7.40
8.12
/ 7.55
8.33 / 7.10
7.93
/ 7.34
7.67
/ 7.79
7.91 / 7.80
8.24
/ 7.70
25.7
/ 25.1
24.3
! 24.6
25.3 / 25.5
25.7
/ 25.1
24.3
/ 24.6
25.1 / 25.3
25.5
/ 25.4
3 4 5 6
7.57 / 7.62
7.44
/ 7.62
7.44 / 7.47
7.48 / 7.74
17 64
/ 8.01
8.23
/ 7.72
7.54
/ 7.76
8.05 / 7.56
8.26
/ 7.62
8.60 / 7.04
8.53 / 7.60
7.64
/ 7.81
8.07
/ 7.91
8.11
1
/ 7.54
25.7 / 25.1
24.3
/ 24.8
25.3 / 25.3
25.4 / 25.1
25.0
/ 24.1
25.1
/ 24.8
25.0
/ 25.1
Sample 1 2 3
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
2/16/2014
2/18/2014
2/20/2014
24.0
24.0
24.0
60
56
68
40
39
37
307
321
350
<0.1
<0.1
<0.1
0.3
0.4
0.4
Dilution H2O Batch # 796 797 798 799
Hardness (mg/L) 48 40 46 42
Alkalinity (mg/L) 57 58 60 57
Conductivity (umhos/cm) 204 185 202 220
Survival
Growth Overall Result
Normal
Yes
7-1
Fla ChV >100
Hom. Var.
F-F
FE)
NOEC
100
100
LOEC
>100
>100
ChV
7100
>100
Method
Steel's
Dunnet's
Stats
Survival
Growth
Conc.
Critical Calculated
Critical Calculated
8.75
10 20
2.41-1.0438
17.5
10 16
2.41 0.9464
34
10 20
2.41-0.6402
68
10 18
2.41-0.2575
100
10 15.5
2.41-0.5706
10
10
9
10
E8
10
10
10
O505
0.648
0.595
0.540

Meritech, Inc.
Chronic Fathead Minnow Benchsheet
Transfer and Feeding Dates and Times
Client: South Harnett # of Organisms per Chamber: 10 Start Date: 2/ 18/ 14 Time:
NPDES #: NCO088366 Test Vessel Size' 400 ml End Date: 2/25/14 Time: nPN
Initiated by: 'L i �M �'— Test Solution Volume: 250 ml
Date/Time Fed: 2/18/14 rO Temp. of Stock: _ �-, � °C Randomization: Yes No
Date/Time Born: 2/17/14 3:00 PM CT # of Reps: 4 Incubator #:
Organism Source: Aquatox, Inc.
Transferred by:
i
Fed by:
Date
Time Initials
Date
Time 1
It
Initials
rn
Time 2 Initials
Day 1
2/ 19
I
1155 pi`^ L `
Day 0
2/ 18
Day 2
2/20
Day 1
2/ 19
Ri X-);'t'y\1�_
Day 3
2/21
Day 2
2/20
5 - SL k—
% --
3 45
Day
2/22
%�5?�/tJ'y`— VpUl-'
Day
2/21
Day 5
2/ 23
I �l • �11"� 1
Day 4
2/ 22
Day 6
2/24t`��
Day 5
2/23
f��� ;'�l'l
1,
(: 0
Day
2/24
�! UyAt-
jAL-
Test Termination Data:
Initials/Signature:
End Date: \2/25/14
End Time:
• u

r
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, lnc_
Chemical and Physical Determinations
Client: South Harnett NPDES#: NTC0088366 Start Date: 2/18/14 Time:
Test Organism: Pimephales promelas Analyst(s):MER, MR, ST, LI End Date: 2/25/14 Time: I -I S , M
Dav
Concentration: control
0-1
1-2
2-3
3-4
4-5
5-6
6--7
Remarks
Soft Synthetic B t h# r
,�i�i
I .
h
C'
C�
7 ly
f
pH: Initial
, i ` t
Final
D.O.: Initial
_ +,P�
9c. I Sk
3
7,
12 1
Final
L+-u
-1•5�
��
7 3�(
?cf
�"•� v
-
Temp.: Initial
5.7
� ti•3
��S S
�%
Zy.
?S
rJ ,
Final
oZS•�'�?
2�,5-
�ll.V
�5r3
> U
Conductivity: Initial
-9,10
C'
1� �(
i
��
�(J''
a
Final
1-935
-)-1
o�.>J ter
r% �
)1A
� J
Residual Chlorine:
Hardness:
t{ -
7O
,-2
Alkalinity:
4-7
Day
Concentration: 8.75%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
. � L4
5
U
-T< 17
Final
,
��
�,��
(s J-�
� , 1�-
�i �
�jDO
D.O.: Initial
y
�:.
LI C
• ` 1 ;
�' 7
`i
Finalt5
y�
(�
�••��
i 35
-? ��
U�l
��
Temp. Initials
. �'
j y, S.
S S
�_-71
Final
Conductivity: Initial
agL��
1l 00
13
17
31
Final.
CIS1
3>
Residual Chlorine:
-40, _ (
, Q . `
1:L 61 _
Z- (
Z-a I
<i)
Day
Concentration: 17.5%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
�1 C
� - Ci32
l:?
-1.
Final.
�
�-35
�� i
a t j
-'-. cl
D.O.: Initial
�. �-�
9
Final•a(>
Temp.: Initial
Li
Final
��1,
V,1
?S r 5
��
�?J; tiS
J
Conductivity: Initial
J
j �,�
- j
�','
��
;:71-
Final
��
n ��
r�-�
Residual Chlorine:
<e .l
�U•�
�'�: (
�1%� .�
G�� -
hC' t\
��

JX/7A=-- J°® TE4C7", ff~4C
ENVIRONMENTAL LABC>RA-r RIES
.a Oi vis.or. cf vt/r ter T¢cli r.o/ogy nr.d Gori /ro
Client: South Harnett
Test Organism: Pimephales promelas
a- IS I T
Chemical and Physical Determinations
Page 2 of 2
NPDES#: NCO088366 Start Date: 2/18/14 Time: ��
Analyst(s):MER, MR, ST, LI End Date: 2/25/14 Time:
1
Day
Concentration: 34%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
:� 1 _i
. <
- - � 5
�� ��
D s
;A 1-1
t S
Final
?- ��2
J'rr
�C.114
T � �
�' OL
+' 9 U
I. `ID
D,O.: Initial
�;��
�'.aQ
/�l ��
!
n. U
�t �`�
f "/'i U
Final
1,2)��
Temp.: Initial
! S/)
�53
Final
a
s i
Conductivity: Initial`?]
Final,�c�,
Residual Chlorine:
�� . l
j ,
�(�
Co
Day
Concentration: 68%
0-1
1-2
2-3
3-4
441
5-6
6-7
Remarks
pH: Initial
Final1`l
D.O.: Initial
.��;
` ,c�J
��/ r`� �'
, (�
7= fd L�
-1 ,cl j
t) 2
Final
�.S
�S
I •15
.� %
, j
7 . (I� .�
, 5��
Temp.. Initial
�S. ti
A >. j
S.
Z�f ; 5
a S f
Ps
Final
oZ�
? y . f
�-��
aU�
i�
-S. �l
Conductivity: Initial
30
7 07
Final
_,c) 1
pc)
Residual Chlorine:
-<C) �
C
Day
Concentration: 100%
0-1
1-2
2-3
3-4
_ 4-
5-6
6-7
Remarks
pH: Initial1�
i"
L��i
�7 �f�i
%j
�► Si-j "
Final.
(�`l-.
L l
T
7• f -J
�' 1 ���-,�
•�
D.O.: Initial.
�5
�' 6 0
S • 5
Final
j(�
= (�
�! (
% LEA
�: 1
fi • `1 f
7 ��
Temp.: Initial
�? , Y2
U3
3-S , i4-
Final
3tS1,as-
Conductivity: Initial
Final
�)T�
3��
3U2
�i.�i
�l j'�
3�'L
-�Qb�o
Residual Chlorine:
Hardness:
Alkalinity:

ENVIRONMENTAL LABORATORIES
_14
A Division of WVate Technofngy and Contm/s, /n
FISH LARVAL SURVIVAL/GROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 2/18/14
Initial weights taken on: by: S�
Final weights taken on: by:
Page: 1 of 2
Outfall:
Organism: Pimephales promelas
PAN WT.
PAN + ORG.
WT. OF ORG.
MEAN
CONC
REP
(mg)
WT. (mg)
(mg)
# ORG.
WTJORG. (mg)
SURV %
o
Cj
0
100
D
95L� .3
U. S
A
� �
��(�D ?
5 I
10
0_S5 ?
100
B
`�
I .
G;
(DU
8.75%
C
(� ` c) .� �
it . (� �f
Cp
i
�. _ 6
fi o
o
35\ -4-
��s�, ;�;
10
�����
Gov
A
10,. 15
' � s .15
5, v �
cj
�,. -00
cj 0
B
;�J` .��
a j, �,
17.5%
_
D
-
D5ci, �
��,cl.`� 1 I
f

ENVIRONMENTAL LABORATORIES
S' a A Onvision of LVater Technology and controls, Inc.
FISH LARVAL SURVIVAL/GROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 2/18114
Initial weights taken on:�4 by: 1
Final weights taken on: ;a - by: Z�
Page: 2 of 2
Outfall:
Organism: Pimephales promelas
CONC
REP
PAN WT.
(mg)
PAN + ORG.
WT. (mg)
WT. OF ORG.
(mg)
# ORG.
MEAN
WTJORG. (mg)
SURV %
34%
_
D
O(rj
IUD
68 /o
A
�.�i
yy
s&,,
�v
�(
j
s-zi
too
100%
A
'�D 3 5
S�
C
i�
�7� � , � ��
y �
� 0 `
��, / S
/ /�
10c)
DLiV'
�%
. .
9�

MERITECH, INC.
Mortality Data: Chronic Fathead Test
Client: South Harnett NPDES#: NC0088366 Start Date: 2/18/14 Time: %-t✓�M
Test Organism: Pimephales promelas Analyst(s): MER, MR, ST, LI End Date: 2/25/14 Time:
Concentration Control
Day 0
Rep #1
V
Rep #2
n
Rep #3
0
Rep #4
v
Concentration 8.75%
Day 0
Rep #1
Rep #2
Rep #3
V
Rep #4
Concentration 17.5%
Day 1
Day 2
Day 3
Day 4
0
d
0
U
4
155
Day 1
Day 2
Day 3
Day 4
U
�1
V
0
C
I)
C�
0
Day 5
Day 6
G
C�
Q
C�
6
Day 5
Day 6
—n
0
C�
Day 0
Day 1
Day 2
Day 3
Day 4
Day 5
Rep #1
Rep #2-
Rep'#3
Rep #4
Day 6
0
Day 7
C)
Day 7
0

MERITECH, INC.
Mortality Data: Chronic Fathead Test
Client: South Harnett NPDES#: NC0088366 Start Date: 2/18/14 Time: 7`-)
Test Organism: Pimephales promelas Analyst(s): MER, MR, ST, LI End Date: 2/25/14 Time:
Concentration 34%
Day 0
Da��y 1
Day 2
D//a'^^\y 3
Day 4
Day 5
Day 6
Day 7
Rep #1
Rep #2 0
0
Rep #3
Rep #4 O
((I
Concentration 68%
-Day 0
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Rep #1
O
j
Rep #2
Rep #3
0
r'�
1
Rep #4
Concentration 100%
0
1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Rep #1
,Dray
y
//Day
Rep #2
Rep #3
0
V
v
r
Rep #4

PIL
LO ImM A ECH, WC. Meritech Sample ID
sicassay Sample Chair; of Custod'N
642 Tamco Rd, Reidsville NC 27320
Phone: [phone]-z-,748 Fax:[phone]
Toxicity Supervisor email: Web Site: tgww.meri4ech-labs.com
Contact
Address:
01
PO#:
NPDES#: NC ' � �,���>
Phone:17A --1il f�q ` 1 7� ! `S`
Pipe #: 11�
County. d C:. i 1,j State: Zip:
Sample Site •�%��v '� '�
Sample Type: ❑ Grab £c
Sampling Time: Start Date:
End Date:
# of containers:
Start Time: /o;G•C AM PIVi
End Time: �d 1 Alt^ PM
*** SAfd'PLE CONTAINERS MUST BE COMPLETELY FULL (no air space), CHILLED AND COVERED WITH ICE ***
Collector's Name: Print: �i �'� y/ `.? Signature:
i
TONICITY TEST [INFO RISATI N
Test Required: hronic (7 days) Test Organism: erioclaphnla dubia (water flea)
❑ Acute (24-48 hours) irnephales promelas (fathead minnow)
❑ Wysioropsis bahle (shrimp)
n
% Test Concentrations (if multiple dilutions):'r�h�
Comments:
f SC'IPG9IP G GigFORMAMN
Relinquished by: /�'' ` / Date: ' / l /%
Time:
(AM PM
Received by:
Date:/
Time: iS
AM'
Relinquished by: 1r/
/
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Relinquished by: Date: Time: AM PM
Received by:. Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "*
SAMPLE RECEi KIG (Laboratory Use Only
t L l•
Relinquished by:
Received by: �� r, s;., l \ _ hl Date: _ ; 1 ' / +L Time: (1 r , ��J� PM
Sample Temperatures (°C): (�f . �� / / ! Sample Condition: r4
WHITE = Laboratory copy YELLOW = Client copy ����

iR EMTECHy ,bKC. Meritech Sample 0 #
_ - l3eo�ssaN Sar�tabe C'Euab� Q6 Crrsteaoipr
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: rreike.eeed,meritech-1, - S-con� trireb Site: 14n no.rc?eei4ecft-laPxs.com
j ( Ao LliG LY u dSJL %.Nu'wutTVP%L ov L T
Client"`- )6. %J �e�11 V(Z C� PO#: f�//
Contact Person: NPDES#: NC d r
j Address: Phone:
1 Q �- . GT / � -
City: I % /l ), Pipe #:
County: /',fG State: Zip:
SAMPLE WFC,F','fftq.A.TQW
L' �sU �4
Sample Site: �❑� t �� r`
Sample Type: ❑ Grab ❑ Composite
# of containers: 51—
Sampling Time: StartDate: a -1( �/ Start Time: !� i�y AM PM
End Date:-��-%CL End Time: F L4� AM PIVi
l�
*** SAMPLE CONTAINERS MUST BE COMPLETELY FULL (no air space), CHILLED A I CAVE EDPITH ICE "**
Collector's Name: Print: �) i^�.< Signature: �/'� �-'✓�,' r= -�
TOX11 ITY TEST WCORBifaATCON
Test Required: hronic (7 days) Test Organism: tLlaphalespromefas
iodaphnia dubia (water flea)
❑ Acute (24-48 hours) (fathead minnow)
❑ Mysidopsis bahia (shrimp)
HIV, C e % Test Concentrations (if multiple dilutions): i
Comments:
SH[FE''�NG WIFORMATBON
•�
J
Date: !y
Time:
r At� PM
C
Relinquished by:
Received by,
/l
�"7
Date: -I 7
Time:
APvI PM
r
Date.
Time:
0C) AM PM
Relinquished by:
T-
l'
Received by:+
Date:
Time:
'AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE l Use Only)
Relinquished by. �) �
Received by: Tl ;,7 ii�_ Date: J f' j t Time: �M PM
,(
Sample Temperatures (°C): �' ` ! . `� / Sample Condition: t r -i,A
WHITE _ Laboratory, copy YELLOW = Client copy _<§M��

RI ERJL EC H, ENC. Menitech Sample ID 9:
T Ceaassar ! zampfe chaf« a� Cr�siod�
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: rc e.raed�rt�c_rftacf-iw(�s.aa6rt Web Site: vmcw.maritech 4abs.com
C JENT R4FORMr , 0[M %
Client; ) '�� '..'G� liLJ7PO#: �J/
Contact Person: F; NPDES#: NC
-_ r 1 ��
Address: i Phone: f1 _, J / <�
City: `• , 1 C' C ! 1 ,t �} Pipe #:
County: G !�` State: /� ZiP: 3L ? 6
cg-F:UtltL L�� Lrr!r•�.YVSI�NOKVOV'0A5
samplesite: E q�/01�—j.. ozi 6u 27--p
Sample Type: ❑ Grab Composite # of container:
Sampling Tirne: Start Date: ' r 't{ Start Time: 6,-6 em
PM
End Date: ,4, � � f l r End Time: � PM
° * SAMPLE CONTAINERS MUST BE COMPLETELY FULL (no air space), CHILLED AND COVERED WITH ICE ***
Collector's {dame: Print �,zl Cyr" f % c;G�L� Sionature:
Tfb C,Q7Y TEST NFOGt'MATi MN
Test Required: tute
ror�ic (7 d2ys) Test Crgan¢sct�: ❑Cerioo`a�il�r�ia o'uIsia (water flea)
(24-48 hours) A�'= Ieqhzies promelas (fathead minnow)
❑ Mysidopsis hahia (shrilm�p) ��
E'�VC e % Test Concentrations (if multiple dilutions): f 6 /���t�✓ ! `�
Comments:
SHPIP IG WFORMA70H
Relinquished by: /�A�c�-�-� Date:"'�/r
Received by: Date: Relinquished by:4 l /' Date:
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Dale.
Date:
Date:
Date:
Time: AM PM
Time: AM P
i )
Time: - / AM PM
Time: AM PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS F EX ❑ Meritech Pick-up ❑ Delivered ❑ Other
** Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, EEO SIGNATURE REQUIRED **
f _ SAMPLE RECEW91MG (�= Rboratopf Use Olen . j
Relinquished by:
Received by: '� � Date; = cTime: ��)/C� AMi PM
P.
Sample Temperatures (°C): y f f f Sample Condition: —
WHITE = Laboratory copy YELLOW = Client copy =

Pw*
Title:, south harnett -survival
File: shsurvive Transform: NO TRANSFORMATION
Shapiro - Wilk's Test for Normality
----------------------------------------------------------------------------
D = 0.0525
W = 0.9192
Critical W = 0.8840 (alpha =_0.01 , N = 24)
W = 0.9160 (alpha = 0.05 , N = 24)
Data PASS normality test (alpha = 0.01). Continue analysis.

Title:, south harnett - survival
File: shsurvive Transform: NO TRANSFORMATION
Hartley's Test for Homogeneity of Variance
Bartlett's Test for Homogeneity of Variance
----------------------------------------------------------------------------
These two tests can not be performed because at least one group has
zero variance.
Data FAIL to meet homogeneity of variance assumption.
Additional transformations -are useless.

Title: south harnett - survival
'Fill: shsurvive Transform:
NO TRANSFORMATION
Steel's Many -One
Rank Test
- Ho:
Control<Treatment
----------------------------------------------------------------------------
MEAN IN
RANK
GRIT.
SIG
GROUP
IDENTIFICATION
ORIGINAL UNITS
SUM
-------
VALUE
------
DF 0.05
----- ---
-------------------------
1
control
-----------
0.9750
2
8.75
1.0000
20.00
10.00
4.00
3
17.5
0.9500
16.00
10.00
4.00
4
34
1.0000
20-00
10.00
4.00
5
68
0.9750
18.00
10.00
4.00
6
100
0.9250
15.50
10.00
4.00
------------------------
Critical
7---------------------------------------------------
values are 1 tailed ( k = 5 )

Title: south harnett
'File: sh Transform: NO TRANSFORMATION
Shapiro - Wilk's Test for Normality
----------------------------------------------------------------------------
D = 0.0465
W = 0.9510
Critical W = 0.8840 (alpha = 0.01 , N = 24)
W = 0.9160 (alpha = 0.05 , N = 24)
Data PASS normality test (alpha = 0.01). Continue analysis.

Title: south harnett
•File': sh Transform: NO TRANSFORMATION
Bartlett's Test for Homogeneity of Variance
----------------------------------------------------------------------------
Calculated B1 statistic = 3.9360 (p-value = 0.5587)
Data PASS B1 homogeneity test at 0.01 level. Continue analysis.
Critical B = 15.0863 (alpha = 0.01, df = 5)
= 11.0705 (alpha = 0.05, df = 5)

Title: south harnett
•File': sh Transform: NO TRANSFORMATION
ANOVA Table
----------------------------------------------------------------------------
SOURCE DF SS MS F
----------------------------------------------------------------------------
Between 5 0.0123 0.0025 0.9513
Within (Error) 18 0.0465 0.0026
----------------------------------------------------------------------------
Total 23 0.0587
-------------•---------------------------------------------------------------
(p-value = 0.4726)
Critical F = 4.2479 (alpha = 0.01, df = 5,18)
= 2.7729 (alpha = 0.05, df = 5,18)
Since F < Critical F FAIL TO REJECT Ho: All equal (alpha = 0.05)

Title:
south harnett
-File!
sh
Transform: NO
TRANSFORMATION
Dunnett's Test -
TABLE 1 OF 2
Ho:Control<Treatment
----------------------------------------------------------------------------
TRANSFORMED
MEAN CALCULATED
IN SIG
GROUP
IDENTIFICATION
MEAN
ORIGINAL UNITS
T STAT 0.05
-------------------------
1
control
-----------
0.5515
------------------
0.5515
------ ---
2
8.75
0.5890
0.5890
-1.0438
3
17.5
0.5175
0.5175
0.9464
4
34
0.5745
0.5745
-0.6402
5
68
0.5608
0.5608
-0.2575
6
100
0.5720
0.5720
-0.5706
----------------------------------------------------------------------------
Dunnett
critical value = 2.4100 (1 Tailed,
alpha = 0.05, df
= 5,18)
Title: south harnett
File: sh Transform: NO TRANSFORMATION
----------------------------------------------------------------------------
Dunnett's Test -
TABLE 2
OF 2 Ho:Control<Treatment
NUM OF
MIN SIG DIFF
o OF
DIFFERENCE
GROUP
-----
IDENTIFICATION
--------------------
REPS
(IN ORIG. UNITS)
CONTROL
FROM CONTROL
1
control
-------
4
----------------
-------
------------
2
8.75
4
0'.0866
15.7
-0.0375
3
17.5
4
0.0866
15.7
0.0340
4
34
4
0.0866
15.7
-0.0230
5
68
4
0.0866
15.7
-0.0093
6
----------------------------------------------------------------------------
100
4
0.0866
15.7
-0.0205

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 05/08/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001_County: HARNETT
Lana
or Performing Test: MERITECH LABS, INC.
Comments:
X
turr erator in Responsible Charge
Signature of Laboratory Supervisor * PASSED: -4.11% Reduction
Work Order: Environmental Sciences Branch
MAIL'ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail--Reproduction Toxicity Test
-"ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
#.Young Produced 1118116119122117118117119118Tl8ll7l2OlI
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 34%
Chronic Test Results
Calculated t = -0.657
Tabular t = 2.508
t Reduction = -4.11
W Mortality
Avg.Reprod.
0.00
18.25
Control
Control
0.00
19.00
Treatment 2
Treatment 2
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
8.781%
# Young Produced 15 23 20 22 20 19 15 25 21 16113119 % control orgs
producing 3rd
f brood
Adult (L)ive (D)ead L L L L L L L L L L L L loot
__t_
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 04/30/14
Control 7.99 8.02 7.51 8.04 8.03 8.03 Collection (Start) Date
Sample 1: 04/28/14 Sample 2: 04/30/14
Treatment 2 7.98 8.05 7.93 8.08 8.04 8.10 Sample Type/Duration 2nd
s s s Grab Comp. Duration D 1st P/F
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 44
Control 7.37 7.31 7.06 7.35 7.29 7.19
Spec. Cond.(pmhos) 195 362 384
Treatment 2 7.61 7.55 7.96 7.40 7.45 7.41
Chlorine (mg/1) <0. 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 0.3 0.3
(Mortality expressed as W, combining replicates)
%
t
%-
%
t
%
%-
%-
%
t
%
t
%-
%
t
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
jC50 = t Method of Determination
95% Co-n-f-icffence Limits Moving Average Probit
96 -- % Spearman Karber - Other
IE
Control
High
C'nn r
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 05/08/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001.County: HARNETT
Labora ory Performing Test: MERITECH LABS, INC.
A.,
Comments:
X
i natur erator in Responsible Charge
Signature if Laboratory Supervisor * PASSED: -4.11W Reduction
Work Order: Environmental Sciences Branch
MAIL -ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
North ('a rnl i n� (`cri r�ri�rl�ni �
Chronic Pass/Fail Reproduction Toxicity Test
�ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1118116119122117118117119118118117120
Adult Wive (D)ead JIL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 34%
CREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
8.781%;
# Young Produced 15 23 20 22 20 19 15 25 21 16 13 19 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 1. 100%�
Chronic Test Results
Calculated t = -0.657
Tabular t = 2.508
W Reduction = -4.11
Mortality
Avg.Reprod.
0.00
18.25
Control
Control
0.00
19.00
Treatment 2
Treatment 2
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 04/30/14
Control 7.99 8.02 7.51 8.04 8.03 8.03 Collection (Start) Date
Sample 1: 04/28/14 Sample 2: 04/30/14
Treatment 2 7.98 8.05 7.93 8.08 8.04 8.10 Sample Type/Duration 2nd
s s s Grab Comp. Duration D 1st P/F
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 44
Control H76
7 7.31 7.06 7.35 7.29 7.19
Spec. Cond.(Ilmhos) 195 362 384
Treatment 2 1 7.55 7.96 7.40 7.45 7.41
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 0.3 0.3
(Mortality expressed as %r, combining replicates)
Concentration
Mortality
start/end
LC50 = !k Method of Determination
95%- Con i ence Limits Moving Average Probit
g -- Spearman Karber - Other
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Note: Please
Complete This
Section Also
start/end
FE
Control
High
pH
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

/ !
Meritech, Inc.
Client. ;,�,: i ` (' �'; i / Pipe it:
Mini Chronic Pass/Fail Test Ceriodaphnia
County: ; I( '.�
dubia
Date Start
II1CUbatOf It:
y�� iL� Date End:
NPDES 1l. NC ;;; `; ,: I;:' Date / Time of Culture Transfer,1"r'
:)'q-
Time Start.
• 7 . , tf, Time End: S lj \
Dilution Water: Lake Brandt Date / Time Neonates
r,
born:!- - �r�' C� ( z'.;t� ,, , -��, C"-yrlst Renewal
_
Date: ` "
)� IL% Time:
Test Organism Source: Tray 1A - Age of Neonates at Test Start: � , „ j, ~ hours
2nd Renewal
Date: _`> -� .� Time:
Stirred / Aerated for D.O.: Y �andomized.o/ N
Culture Tray Temp: `> °C
Analyst(s):
IVIR, ST, LI Reviewed by:
_Control Organism Reproduction
Collection (Start) Dates:
Dav 1l2 1 2 3 4 5 6
7 8 9 10 11 12
Sample 'I:
_ 1_.�._ le 2. 2 /-
Sam p ) j
# Young PrOdUCed
U
(�
©
Adults Live / Dead .
L
�,
jr
�_
i,
>_
,
Sample Information
Dav 115 1. 2- 3. 4 F.. f; 7 R o I 11 I')
1/ Young Produced
Adults Live / Dead
(r
(�-
L
(_
_L_
L_--
L_--L-
Dav #7 1 9 3 e n r 7 A o - In I ,
# Young Produced
N1
[
Adults Live / Dead
L,
L.
i,__-
L.---
Total Produced1 171
Percent of Control producing third brood:: IN %
Test Sample Organism Reproduction
Effluent %: ';,•I
Dav #2 1 7 3 4 , R 7 R a 1n 11 17
1/ Young Produced I
`
C,1
�}
J
Q
Adults Live / Dead
j r
t_
L.
L
L
t---
I 1.__
L_,
L
L
L
L.-
Dav 1/5 1- 2; 3� 4. .5 , F 7: R d. In 11-1. 17
1/ Young Produced
0
�
=/
7
Adults Live / Dead
(�
(_
LL.
(_
{f
L_-
Dav 1l7 1 2 3 4 , R 7 R a 1n 11 -10
4 Young Produced
Adults Live / Dead
Total Produced
Comments:
1
_
-100% pH
G / C?
Duration
Sample 'I
C:
.�)_ hours
sample 2
"1 I C''
C.—
—�_ hours
Batch it
(1J
Sample
1
Sample
2
Transfer Day
O
J
Hardness
II
Spec. Cand.
(umhos/cm)
r j
Chlorine (mg/L)
Receipt Sample
Temp ('C)
j,"CAI'.
;,� • -
.a'
�'
,j{�� '}�I
1U. •_)
02)
nH 1qt Samnla
Control`l'i
Sam le
nmai nnai
D.�. 1 vh Samnla
Control
Sample
nauai nnai
Terni). 1st Samnle
Control
Sample
u uuai nnai
Transferred by-
Fed by
Day 0
Day -I
Day 2 <11
Day 3
Day 4 --
Day 5/t�✓L-
,
Day 6
Terminated by:
ita>2r
2nd Sample 2nd Sample
initial final inilal final
2nd Sample 2nd Sample
7 0�'
Initial final initial* final
2nd Sample 2nd Sample
fit) �� : �� IL• / ,r L
initial final initial final

MER11 tl E CH, WIC. Mentech Sample ID #
_ Eicassatr Sample Chan of Custodt� 'A
' 642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email. mike. [e-mail] Web Site wv v<<.reritech-Dafss.com
( % ( C.'LO/CCV C uo�rrrvrrau�w a uuo� )/^
G Client- �� C!' C=' {L! l �` (f , `• C.� i s<•� PO#: / 71 I
Contact Person. CS I !� L r �c ( � NPDES#: NC)f",
i (J / C.' _5 (
Address: 13 C' t� ll' Phone: /, — c3 ` ,s
City:k `I I. r C lu _ Pipe #:
County: f 1` %_,t /. State: Zip. --I / -S 7"
j SAMPLE HFORM TION
Sample Site: L- 1 �I d� �u) &I CL��
Sample Type: ❑ Grab ❑ Composite # of containers-
{{{ / dC. Sampling Time: Start Date:�G - Start Time- ! t �% AM PM
End Date: f F End Time:L N AMPfU
rrip-fC: rinse sample corttairier with sa.m .le before filling. Con7piierefj, flit f*he sa:m ie conlainer with [lc Elr s03
F-aci: the sE ipfe container cxnpietefy i:'t icE. 1-raE sarrp[c must b < 6.0 o C U;).an rE -!Pt El the fab ' .`ory—
Collector's Name: Print: Qryoecl ►p t�Stgnafure
- TOXICITY TEST INFO FWATIEbN
Test Required: Chronic (7 days) Lest Organism: �kCeriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
8�; c % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by. �G'j f/f Date. p�f� Time � l �(L' V AM PM
Received by ma's i �` / Date h
Time �� AM-�I_M
Relinquished by f r� Date: �����/ Time i� A PM
Received by- Date: Time. AM PM
Relinquished by: Date: Time: AM PM
Received by: Date* Time: AM PM
Relinquished by. - Date: Time: AM PM
Received by: Date: Ti AM PM
Sample Temperature (°C)
Method of Shipment. ❑ UPS [:]Fed EX [f Mentech Pick-up Delivered ❑Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use OnI�
Relinquished by:
Received by- — Date: Time- AM' PM.
Samnle Condition: l lCC
Sample Temperatures (,C):
"' !' H(TE = Laboratory copy YELLOW = Client ciapy �

9
MERETECH, NiC.
Mentech Sample ID At. I ,
Bioassay Sample Chain of Custody
' 642 Tamco Rd, Reidsville NC 27320
Phone. [phone] Fax:[phone]
Toxicity Supervisor email- [e-mail] 1Ateb Site: www.meritech-labs.com
t..�ur_t� u ue�arustimuaa o u�.cuW
Client` �� : L �,lv I ! G �ti,`. �' PO#: 1 l
/;
Contact Person. t NPDES#: NC
Address: r L, t /7I}c 2 • f/ i Phone:
` I -
City: �rr�F<f l_G�CIII �f Pipe#: L
County: / f "-, t / ' � f. i State: 1 � 'L-' Zip- c;� Z� c/
SAMPLE INFORRIATION
Sample Site: �- �'� (�� � l`�-IZ• a- Sr`�s c.�-`-
Sample Type: El Grab �- r�-,Composite # of containers:
Sampling Time: Start Date: Rc) - [ Start Time: f Z) 'M ! PM
_ _ JJ (_j. f �
End Date: l ' f I End Time. / 0-i 6 � AM � PM
{'rih7i8 riR_,E 3a'CLFpiE .,.in'ia(r7E'r Vi'i((! sEnnpfe LF..�'CI:,C C:.t.,d6. C:dCE'FE'riBiEfi �rFr thec.feFeie cGrr.cErlc�r fsrEi no alr„acC...
Fact: the s�. r?r le cocn,'EIner cnCfr iet6lif in ice. l fie' SEMI.nl c- F." us, b'E < 6.fi a C vport receiipt at the la'•boretoryr r
Collector's Name: Print: �17d 7, r , 44 Jr-�^<_ Signature:
TOXICITY TEST INFORMATION
Test Required: i[� f _ :Chronic (7 days) Test Organism: i eriodaphnia dubia (water flea)
❑ Acute (24-48 hours) ❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
IWC: _n l- % Test Concentrations (if multiple dilutions):
Comments:
SLAPPING 114FORCVIATION
Relinquished by. i�jfr• . /
Date. � ��-,/
t f�lfi'
Time.
��
P
AM. M
`��
Received by: i�o i ��' .! f� -
Date: /
Time
AM - 4P�IJi
Relinquished by:�%, r i it �i n
Date- s!f i'` r
Time., C'./
AM' Mom'
Received by:
Date:
Time:
AM PM
Relinquished by: Date. Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date; Tir9e: AM PM
Sample Temperature (°C).
Method of Shipment. ❑ UPS []Fed EX ❑ Meritech Pick-up ® Delivered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, 140 SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by -
Received by: Date' Time. AM PM
'
Sample Temperatures (°Cl- ^ \ Sample Condition:
} WHITE = Laboratory copy YELLOW = Chem Copy
a

Effluent Toxicity Statistical Results
= Chronic
Pass/Fail Date: 05/08/14
Facility: SOUTH HARNETT REGIONAL WWTP
NPDES#:
NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: -4.11%
CONTROL
341 Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.0016
0.001-.
# Neonates
219
228
Mean # Neonates
18.250
19.000
Standard Deviation
1.603
3.618
Coefficient of Variation
8.7810
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
- Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S
TEST FOR
NORMAL DISTRIBUTION
OF DATA
ORDERED
OBSERVATIONS
i
Group
Neonates
Centered
i
Group Neonates
Centered
1
E
13
-6.0000
13
E
19
0.0000
2
E
15
-4.0000
14
E
19
0.0000
3
E
15
-4.0000
15
C
19
0.7500
4
E
16
-3.0000
16
C
19
0.7500
5
C
16
-2.2500
17
E
20
1.0000
6
C
17
-1.2500
18
E
20
1.0000
7
C
17
-1.2500
19
C
20
1.7500
8
C
17
-1.2500
20
E
21
2.0000
9
C
18
-0.2500
21
E
22
3.0000
10
C
18
f-0..2500
22
C
22
3.750.0
11
C
18
•-0.2500
23•
E
23
4.000.0
12
C
18
-0.2500
24
E
25
6.0000

SHAPIRO-WILK'S
TEST FOR NORMAL
DISTRIBUTION OF
DATA (cont.)
COEFFICIENTS AND
DIFFERENCES
i
x(n-i-1)
x(i)
a(i)
x(n-i-1) - x(i)
1
6.0000
-6.0000
0.4493
12.0000
2
4.0000
-4.0000
0.3098
8.0000
3
3.7500
-4.0000
0.2554
7.7500
4
3.0000
-3.0000
0.2145
6.0000
5
2.0000
-2.2500
0.1807
4.2500
6
1.7500
-1.2500
0.1512
3.0000
7
1.0000
-1.2500
0.1245
2.2500
8
1.0000
-1.2500
0.0997
2.2500
9
0.7500
-0.2500
0.0764
1.0000
10
0.7500
-0.2500
0.0539
1.0000
11
0.0000
-0.2500
0.0321
0.2500
12
0.0000
-0.2500
0.0107
0.2500
1
W = X 169.0878
172.2500
Calculated W = 0.982 Critical W = 0.884
0.982 >- 0.884
The reproduction data is normally distributed
evaluated at a 991 confidence interval.
Test Passes!
F test for Homogeneity of variance
Effluent variance 13.0909
F = _ = 5.10
Control variance 2.5682
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
5.10 <- 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
18.3 - 19.0
t = _ -0.657
1.142
Degrees of freedom = 22
Critical t = 2.508
-0.657 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99% confidence interval.
Chronic Test PASSES
0

I
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 07/21/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
t� Comments:
L.:
X .� �:
X
ig ature o L ora ory Supervisor * PASSED: -1.98% Reduction
Work order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Borth Carolina Cerioaaphnia
Chronic Pass/Fail Reproduction Toxicity Test
.ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II30I27I27I26I27I28I28I22I24I17I23I24
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
affluent W: 34%,
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
13.836t
# Young Produced 31 24 28 24 26 25 27 29 22 23 25 25 t control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L IL L L L 100g
Chronic Test Results
Calculated t = -0.398
Tabular t = 2.508
g Reduction = -1.98
t Mortality
Avg.Reprod.
0.00
25.25
Control
Control
0.00
25.75
Treatment 2
Treatment 2
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete'This For Either Test
pH Test Start Date: 07/09/14
Control 7.99 5.11 8.11 6.87 8.05 8.08 Collection (Start) Date
Sample 1: 07/07/14 Sample 2: 07/09/14
Treatment 2 8.09 8.10 8.15 6.97 8.13 8.17 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 48 ........ .........
Control 7.72 7.55 7.74 7.70 7.84 7.99
Treatment 2 7.94 7.56 7.68 7.53 8.15 7.73 Spec. Cond.(jZmhos) 182 512 504
Chlorine (mg/1) ,,,,,,,, <0. 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) .....,.. 0.8 0.8
(mnrtalit-v expressed as %, combininq replicates)
JC50 = % Method of Determination
959. Con i ence Limits Moving Average _ Probit
% -- % Spearman Karber _ Other
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
Control
High
Conc.
pH t D.O.
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

U I v. I
Meritech, Inc.
(.�
Mini Chronic Pass/Fail Test- Cenoclaphnia dubfa
Client. IGI Y �" 0, Pipe #. County �U (►'1,Q i" { Date Start �� —��
Incubator
Date End:'i—
#. 1
NPDES # NC 00'�4 Date / Time of Culture Transfer7- "• xt 3
Time Start
Time End:
Dilution Water' t_a1:4 Bralncht Date / Time Neonates born: 2•-87- IV): - bepLn
—�
Ist Renewal Date �—/ //—�—r f y
Time:
Test Organism Source: Tray # Age of Neonates at Test Start- -AZ. AoZ hours
2nd Renewal Dale: _ _ ��
Time:
Stirred / Aerated for D O . Y' / N Randomized & Ifs Culture Tray Temp ��,_ °C
Analyst(s). MR, ST, LI Reviewed by:
+�
ontrol C v anistn Rer)roduction
Drgv .%2 I 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
I_/ _�
<f)
CJ
Q
Q
Adults hive / Dead
L-
jam-
Day � 1 2 3 d 71 8 9 '10 1 1
#Young Produced
Adults hive / Dead
2q,17 1 2 3 4 5 6 7 8 9 10 11 '12
# Young Produced
i'
It --'-
Adults hive / dead
L_
L_
L_
L
[—
v
Total Produced)1�oZ"t
Percent of Control producing third brood: Mb
OXO
Test Sat�up�tle Cprujanism Reprodraction
Effluent
Dav 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
G�
�>
U
C
©enQ
d
Adults Live / Dead
�_
L
�—
L.
L
L,
L-
C__
L-1
L
L
Dav 45) 1, 2- . 31 . 4i 5;, 6 , 7.4 8, 9, 10 1 A '12
ProdUced—AA
HVIVANA0.
AdultsYoung
_
Hmmmmm
Diu #7 I 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
�j
V
'q
rD
I
Adults five / Dead
L
L
L,
L—
L
L
(�
Total Producecl
Comments
�- �-
Collection (Start) Dates:
Sample 1: Sample 2: �' 1
Sample Information
100% pH
G / C?
Duration
Sample 1
9'0("
C,
hours
Sample 2
Iq
C
y hours
Batch -Y
1
Sample
1
Sample
2
Transfer Day
0
2
5
Hardness
(mg/L)
Spec. Cond.
(urnhos/cm)
i
Chlorine
(mg/L)
Receipt Sample
Temp ('C)
Transferred by Fed by
Day 0 (VI-
VI —
Day 1
Day 2 I'''�
Day 3
Day 4
Day 5 ' Vj
Day 6
Terminated by:
III 1st Sample 2nd Sample 2nd Sample
Control
`1 ."11
'�' I
Sample
Fon,
3•1c)
&
initial final initial final initial final
D.O. 1st Sample 2nd Sample 2nd Sa
Control
'.121
Sample
7 r
radial final `'] ] ini final initial final
7,l-n
T eml7. 1st Sample 2nd Sample 2nd Sample
Control
Sample
/•/
y: g
Y y,
initial final initial final initial ft al

MERI ECHO INC. Mentech Sample ID #: 70
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email. mike. [e-mail] Web Site: www.meritech-labs.com
CLIENJ INF MATION
Client,-�OQ 3 PO#:
Contact Person. Cc tf NPDES#: NC Phone: C1 8
Address. � � I
City:�Pipe #: f�
County: ( State:
N� Zip:
SAMPLE
Sample Site: L-� 0Sample Type: �❑ Grab I
# of containers. CPI
Sampling Time: Start Date, — / �/ Start Time- 16 ! 0 10 AM PM
End Date- !% — —/y End Time 16 16 AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon receipt at the laboratory—
Collector's Name: Print: � Signature:
TOXICITY TEST INFORMATION
Test Required:��Ane-riodaphnia
hronic (7 days) Test Organism: dubia (water flea)LLLLLLAcute (24-48 hours) ❑Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
lwc:'_� % Test Concentrations (if multiple dilutions):
Comments:
•7� SHIPPING INFORMATION
Relinquished by. % Date: �-- d / Time.
I U tl6 U AM PM
Received by: Date: A?% Time:
AM 140
Relinquished by. Date: Time,
PM
Received by. Date- Time:
AM PM
Relinquished by: Date: Time:
AM PM
Received by: Date: Time:
AM PM
Relinquished by: Date: Time:
AM PM
Received by: Date: Time:
AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ❑ Fed EX ❑ Meritech Pick-up �eliveed ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: .
Received by: Date: % `l Time:
AM PM
Sample Temperatures (°C): L D / ) () / / Sample Condition:
C 2
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. MentechSample ID#:
Bioassay Sample Chain of Custody
i 642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email- [e-mail] Web Site- www.meritech-labs.com
Lr CLIENT FQRIVIATION N /►
Chent_ (1 Ll VC'i PO# A p
Contact Person:
/r-- NPDES#. NC p
..,,
Address:IJI Phone: 6
City: /I ,, n , Pipe #:
County. '�Et- State. N V Zip: 0 _7,Sq-(,
Sample Site: )
Sample Type: ❑ Grab
posite
INFORMATI
# of containers:
''`` t a
Sampling Time: Start Date: 7 - q U.
- I y Start Time: Q PM
End Date: 7- 10 - I Lf End Time: 1,6 i oo (::R PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon
nnrreceipt at the laboratory"'
Collector's Name: Print: Si; Ij Hc. rr.' -S Signature:
TOXICITY TEST INFORMATION
Test Required:
*--hronic
(7 days) Test Organism: eriodaphnia dubia (water flea)
❑Acute (24-48 hours) 111111❑Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
lwc:v % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by. Date. i - I O ' !
Received by: Date.
Relinquished by: Date:
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date.
Time:
1CO L 60 G' PM
Time:
AM 1 PM
Time:
,� AM PM
Time-
AM PM
Date-
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Tim-: �
AM
PM
Sample Temperature (°C):
Method of Shipment: E jj UPS ❑ Fed EX ❑ Meritech Pick-up livered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: r V . ^
Received by: Date: Time: I ( AM PM
Sample Temperatures (°C): 0 _ u / U . U / / Sample Condition: C G�
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results
- Chronic
Pass/Fail Date: 07/21/14
Facility: SOUTH HARNETT REGIONAL WWTP
NPDES#:
NCO088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: -1.981
CONTROL
34% Effluent
# Replicates
12
12
Female Live
12
12
Adult Male
0
0
Adult Dead
0
0
Adult Mortality
0.00%
0.0016
# Neonates
303
309
Mean # Neonates
25.250
25.750
Standard Deviation
3.494
2.598
Coefficient of Variation
13.836%
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
C
17
-8.2500
13
E
26
0.2500
2
E
22
-3.7500
14
C
26
0.7500
3
C
22
-3.2500
15
E
27
1.2500
4
E
23
-2.7500
16
C
27
1.7500
5
C
23
-2.2500
17
C
27
1.7500
6
E
24
-1.7500
18
C
27
1.7500
7
E
24
-1.7500
19
E
28
2.2500
8
C
24
-1.2500
20
C
28
2.7500
9
C
24
-1.2500
21
C
28
2.7500
10
E
25
-0.7500
22
E
29
3.2500
11
E
25
-0.7500
23
C
30
4.7500
12
E
25
-0.7500
24
E
31
5.2500

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
i
x(n-i-1)
COEFFICIENTS AND
x(i)
DIFFERENCES
a(i)
x(n-i-1) - x(i)
1
5.2500
-8.2500
0.4493
13.5000
2
4.7500
-3.7500
0.3098
8.5000
3
3.2500
-3.2500
0.2554
6.5000
4
2.7500
-2.7500
0.2145
5.5000
5
2.7500
-2.2500
0.1807
5.0000
6
2.2500
-1.7500
0.1512
4.0000
7
1.7500
-1.7500
0.1245
3.5000
8
1.7500
-1.2500
0.0997
3.0000
9
1.7500
-1.2500
0.0764
3.0000
10
1.2500
-0.7500
0.0539
2.0000
11
0.7500
-0.7500
0.0321
1.5000
12
0.2500
-0.7500
0.0107
1.0000
1
W = X 201.0072
208.5000
Calculated W = 0.964 Critical W = 0.884
0.964 z 0.884
The reproduction data is normally distributed
evaluated at a 991 confidence interval.
Test Passes!
F test for Homogeneity of variance
Control variance 12.2045
F = _ = 1.81
Effluent variance 6.7500
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
1.81 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
25.3 - 25.8
t = = -0.398
1.257
Degrees of freedom = 22
Critical t = 2.508
-0.398 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 999. confidence interval.
Chronic Test PASSES

r
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 10/21/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laboriu=
Test: MERITECH LABS, INC.
Comments
X
ure
e
l Signature ot L orato -Supervisor * PASSED:-18.42% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
tul. Lll 1.0.1 V11116 1.G11V\.ImylAl-
Chronic Pass/Fail Reproduction Toxicity Test
.ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 111311411911611611611711910 117123120
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL ID IL IL IL
affluent %: 34%
Chronic Test Results
Calculated t =
Tabular t =
% Reduction = -18.42
% Mortality
Avg.Reprod.
8.33
15.83
Control
Control
0.00
18.75
Treatment 2
Treatment 2
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
35.812%
# Young Produced 14 22 18 20 18 22 17 17 20 21 17 19 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L IL L L L L L L L L 11 91.7%
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 10/08/14
Control 7.93 8.07 8.08 8.04 8.12 8.12 Collection (Start) Date
Sample 1: 10/06/14 Sample 2: 10/08/14
Treatment 2 8.02 8.08 7.90 8.00 7.99 8.10 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample nd sample
D.O. Hardness (mg/1) 47
Control 7.59 7.82 7.45 7.62 7.59 7.56
Spec. Cond.(pmhos) 163 448 448
Treatment 2 8.21 7.39 7.57 7.53 7.81 7.48
Chlorine (mg/1) ,,,,,,,, <0. 1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ,,,,,,,, 0.7 0.3
(Mortality expressed as %, combining replicates)
rSectote: Please
Concentration omplete This
Mortality
ion Also
start/end start/end
�C50 = % Method of Determination
95% Con i ence Limits Moving Average Probit _
% -- % Spearman Karber _ Other
Control
High
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Nv . Meritech„Inc.
Mini Chronic Pass/Fall Test: Ceriodaphnia dubia Incubator #:
Client: ��� 1', ' �I ; �" r: Zl la ,. \(�� uJ ; Pipe #: _L County: -j -I-\k.- � Date Start: ih - �f • ) Lj Date End to 1 5 = 1
NPDES #: NCi;(;' `.. ;, L; Date / Time of Culture Transfer: %' _ Time Start: I;L; ,��� Time End: CI = 32A
Dilution Water: Lake Brandt Date / Time Neonates born: 17-J ram' vl' U n, 1st Renewal Date: �;-� -� Time: Q (c t�
Test Organism Source: Tray # Age of eonates at Test Start: • D hours 2nd Renewal Date: -�?, �- Time: �Ci
Stirred / Aerated for D.O.: Y Randomized.UY / N Culture Tray Temp: Analyst(s): MR, MER, ST, As Reviewed bv:--
Dav #2 1 2 3 4 5 R 7 R a 1 n 11 11)
Produced
# Youngt
;
,
V
v
r�
C,
�
Adults Live / Dead
L-1
L --
L__
L.
Dav #5 1 2 4 S R 7 R a 1 n 11 117
#Young Produced
Q
Adults Live / Dead
PAy #7 1 2 3 4 5 6 7 8 9 1.0 11 12
#Young Produced -74 7 d 7 �- U
Adults Live / Dead (� L- L- L-L'- I L—
Total Produced 1-3 1 19 111 1110 1 L I W , 17U9 1017
0:
Percent of Control producing third brood:%
Test Sample Organism Reproduction
Effluent %: ,•3-j
Day #2 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
Adults Live / Dead
Dav #5 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
` ;-
31
-
r
3 ,
Adults Live / Dead
L�
� -
L--
I--
L-
'L—
L
L_
L-
I-
1--
I t--
Day #7 1 2 3 4 5 6 8 9 10 11 12
# Young Produced 7
Adults Live / Dead L- (! �_ L_ t-- i_-
•L , Total Produced
Comments'
Sample 1: C - �. < Sample 2: P • OR, 1H
Sample Information
100% pH
G / C?
Duration
Sam le 1
L
10-14 hours
Sample 2
q K 1
-
c"; k'4 hours
Batch #
�,;LI
!3f
Sample
Sample
2
Transfer Day
0
2
5
Hardness
q
a c
[ 3
k
Spec. Cond.
I/-72
(umhos/cm)
Chlorine
t'w'
ts1
Receipt Sample
Temp
nH 1st Samnle
7,93
7•o)
Control
Sample
(U2
t o�
1111 1 "1—
D.O. 1st Samnle
Control
75)
Sample
�, 21
Temp. 1st Samnle
Control
95'�
241
Sample
Transferred by Fed by
Day 0 ,
Day 1
Day 2
Day 3
r✓��
Day 4
Day 5`
Day 6
Terminated by: �
2nd Sample 2nd Sample
1;)� 12
j,qy io
unba final mdia final
2nd Sample 2nd Sample
I �i5 3.62 -4,S-1j 7,
ini a final 77iMar final
2nd Sample 2nd Sample
imtia final ini is final

MERITECH, INC. MentechSample IDri.1�i \I� )H 33
_ Bioassay Sample Chain of Custody
' 642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax•1-336-342-1522
Toxicity Siipprvignr amail [e-mail] Web Site www,merite-ch-labs.com
CLIENLINYRMATION
I.c,,t��rl� tra C PO# )91
Conta. t Person
Address.
City: [
County Q
Sample Site:
Sample Type:
c
State /V 6
NPDES#: NC a( -
Phone % /Z —
Pipe #.
Zip. 2
JAmVLr INrUHIVIA I IUN
�- to emu-- �1 �SC'JTV
❑ Grab mposite # of containers-
Sampling Time: Start Date, 10/ (, / 1 Start Time: 16,16z) AM PM
!
End Date- Io% i / 1 `'' End Time /(J [QG� A PM
- 25
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.00 C upon receipt at the laboratory—
Collector's Name: Print: ROrI H a.e(;S Signature.
! TOXICITY TEST INFORMATION
Test Required: i4Chronic (7 days) Test Organism: Ceriodaphnia dubia (water flea)
❑ Acute (24-48 hours) 7��TTT���777❑T����"'Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
KWIC % Test Concentrations (if multiple dilutions) -
Comments:
SHIPPING INFORMATION J► ��{i
Relinquished by ----� Date- lo� 7�1� Time: 1/OV OAM PM
Received by Date Time- �� AMe�5?
Relinquished by Date Time � PM
Received by: Date Time: AM PM
Relinquished by Date: Time. AM PM
Received by: Date- Time AM PM
Relinquished by: Date: Time. AM PM
Received by. Date. I Time: AM PM
Sample Temperature (°C).
Method of Shipment ❑ UPS ❑ Fed EX ❑ Mentech Pick-up elivered ❑ Other
Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use OnIV)
Relinquished by: - (1Q, ' �^
Received by Date- Time AM PM
Sample Temperatures (°C)• .Z / V ,1 / / Sample Condition: QQJ
WHITE = Laboratory copy YELLOW = Client copy

Al MERITECH, INC. Mentech Sample ID # Q � (I 1 �,I
BioassaV Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone [phone] Fax [phone]
Tnzirit� �iinan icor amad: mike.reed@meritech-lahs com Web Site www,merite.ch-labs.com
CLIENJ INFO MATION
�4rG PO# ZA
Contact Person r`v ' NPDES# NC �"dQ �j c0
�p�`
Address. �Q J Phone.916 O 1
City- ii G� /1 Pipe #. f�
County, Ra ( JJ `i State. ��/ Zip- 05T
Sample Site: E<W/o-f (,U It (Dy,
Sample Type: ❑ Grab *composite
# of containers.
Sampling Time: StartDate Start Time A) / Q� AM PM
i
End Date: 0 End Time 161,66 AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon rece' t at the laboratory,
4
Collector's Name: Pnnt: ©✓IQI%�
n �h /� I S Signature. Q �/1/ t-4
Test Required: TT hronic (7 days)
❑"````Acute (24-48 hours)
IWC:3T %
Comments:
TOXICITY TEST INFORMATION t
Test Organism: riodaphnia dubia (water flea)
/❑ Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimp)
Test Concentrations (if multiple dilutions)
SHIPPING INFORMATION
Relinquished by:
Date:
Time:
IWO (A3 PM
Received by:
Date:
Time-
zz AM PM
Relinquished by
Date: l� 1 ' t et—
Time
Vv ® PM
Received by:
Date.
Time:
AM PM
Relinquished by.
Date.
Time.
AM PM
Received by
Date:
Time
AM PM
Relinquished by:
Date
Time
AM PM
Received by.
Date:
Time:
AM PM
Sample Temperature (°C)
Method of Shipment ❑ UPS ❑ Fed EX ❑ Meritech Pick-up r ,livered ❑ Other
Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by.
Received by Date )!. Ori r A Time: i PM
L _
Sample Temperatures (°C)- 03 Sample Condition: UA
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results Chronic Pass/Fail
Date: 10/21/14
Facility: SOUTH HARNETT REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction:-18.42%
CONTROL 34% Effluent
# Replicates
12
12
Female Live
li
12
Adult Male
0
0
Adult Dead
1
0
Adult Mortality
8.3396
0.006
# Neonates
190
225
Mean # Neonates
15.833
18.750
Standard Deviation
5.670
2.379
Coefficient of Variation
35.812%
Fisher's Exact Test
A = 12 B = 12 a = 11 b = 12
a/A =_0.92 b/B = 1.00
Success is: survival
Critical b value = 6
12 > 6
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
i Group Neonates
1
C
0
2
E
14
3
C
13
4
C
14
5
E
17
6
E
17
7
E
17
8
E
18
9
E
16
10
C
16
11
C
16
12
C
16
ORDERED OBSERVATIONS
Centered i Group Neonates Centered
-15.8333
13
E
19
0.2500
-4.7500
14
C
17
1.1667
-2.8333
15
C
17
1.1667
-1.8333
16
E
20
1.2500
-1.7500
17
E
20
1.2500
-1.7500
18
E
21
2.2500
-1.7500
19
C
19
3.1667
-0.7500
20
C
19
3.1667
-0.7500
21
E
22
3.2500
0.1667
22
E
22
3.2500
0.1667
23
C
20
4.1667
0.1667
24
C
23
7.1667
0

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
i
x(n-i-1)
COEFFICIENTS AND
x(i)
DIFFERENCES
a(i)
x(n-i-1) - x(i)
1
7.1667
-15.8333
0.4493
23.0000
2
4.1667
-4.7500
0.3098
8.9167
3
3.2500'
-2.8333
0.2554
6.0833
4
3.2500
-1.8333
0.2145
5.0833
5
3.1667
-1.7500
0.1807
4.9167
6
3.1667
-1.7500
0.1512
4.9167
7
2.2500
-1.7500
0.1245
4.0000
8
1.2500
-0.7500
0.0997
2.0000
9
1.2500
-0.7500
0.0764
2.0000
10
1.1667
0.1667
0.0539
1.0000
11
1.1667
0.1667
0.0321
1.0000
12
0.2500
0.1667
0.0107
0.0833
1
W = X 335.2297
415.9167
Calculated W = 0.806 Critical W = 0.884
0.806 < 0.884
The reproduction data is not normally distributed
evaluated at a 99% confidence interval
Test Failed!
Wilcoxon Rank Sum Test
Rank Sum - Effluent Group(treatment): 181 Control Group: 120
Mann -Whitney U = 102.5 nl(treatment) = 12 n2(control) = 12
The critical value from TABLE A.15 (0.01 Level of T) for the above n values:
Critical T = 109
181 > 109
The Sum of the Ranks of the effluent group is greater than the significant
value from the table. Therefore there is no significant difference between
the means of the effluent and control groups and the test passes.
TEST PASSES
Chronic Test PASSES
The reduction was less then 20%

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/15/15
Facility: SOUTH HARNETT CO.REGIONAL WWTP NPDES#: NC0088366 Pipe#: 001 County: HARNETT
Laborat ry Performing Test: MERITECH LABS, INC.
Comments:
X
S nature o ra r in Responsible Charge
X-/2
Signature ot Laboratory Supervisor * PASSED: 6.03% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
I V l 1..11 1,,.0.L V 11110. 1.G1 1 V..L0.Y./1411
Chronic Pass/Fail Reproduction Toxicity Test
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II17I22I20I23I26I25I24I22I23I27I28I25
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
'ffluent %-: 34%-
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 122124124123126117126114120123123123
Adult (L) ive (D) ead IL IL IL IL IL IL IL IL I-L IL IL L
Chronic Test Results
Calculated t = 1.051
Tabular t = 2.508
W Reduction = 6.03
W Mortality
Avg.Reprod.
0.00
23.50
Control
Control
0.00
22.08
Treatment 2
Treatment 2
Control CV
13.021% PASS FAIL
% control orgs TCheck
producing 3rd
brood SOne
100% Z
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 01/07/15
Control 8.08 8.15 8.06 8.07 8.05 6.75 Collection (Start) Date
Sample 1: 01/05/15 Sample 2: 01/07/15
Treatment 2 7.95 8.05 7.90 8.01 7.86 8.06 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 46
... .... .........
Control 7M.45 7.80 7.59 7.63 7.87Spec. Cond.(pmhos) 175 401 393
Treatment 2 77.78 7.62 8.01 7.85
Chlorine (mg/1) ,,,,,,,, <0. 1 0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ..,,,,,, 0.2 0.1
(Mortality expressed as W, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality ,
start/end start/end
�C50 = %- Method of Determination
95$ Con i ence Limits Moving Average Probit
%- -- 96 Spearman Karber _ Other
Control-F-7--�
hign I I -
Conc
pH - -
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Meritech, Inc.
Mini Chronic Pass/Fail Test: Ceriodaphnia dubia Incubator #:
Client:S. M) M(. 0,o . Pipe #: i County: -\rl1 Date Start: ��.�� ((•-j r , Date End: -j
NPDES #: NC (J 233(c1,1 Date / Time of Culture Transfer: Time Start: 9; , ',--, Time End: _
Dilution Water: Lake Brandt Date /Time Neonates born: 700 1st Renewal Date: 01-C3 -15 Time: \1 L\
Test Organism Source: Tray # Age of eonates at Test Start:, . hours 2nd Renewal Date: ? -)!� Time: - M
Stirred / Aerated for D.O.: Y �andomized:UY / N Culture Tray Temp: ay. T °C Analyst(s): MR, cD, JF, TH Reviewed by:
Control Organism Reproduction
Dav #2 1 9 R 4 - F 7 A a 1n 11 17
#Young Produced
G
G
U
v
Adults Live / Dead
I L
-�_
L
L
�-
L
L
C_-
Dav #5 1 9. A, A. 5_ R. 7. a o 1 n 1 1 11
# Young FIroduced
L/7©©VEIX,,IWA
IJM9M
®AWA©1A©,I
Dav #7 1 2 3 4 5 6 7 R a 1 n 11 17
#Young Produced
l3
Adults Live / Dead j
L
I (_
Total Produced 3
Percent of Control producing third brood: %
Test Sample Organism Reproduction
Effluent %:
Dav #2 1 2 3 4 5 6 7 R Q in 11 17
# Young Produced
Q
CG
C'�
a
CG
U
I ci
r�
G
�;
C3
Adults Live / Dead
Dav #5 1. 2, 3. 4. S 6 T R 4. 1 n 11 17
#Young Produced
VA '11V,
VAIVA©AL�A�©©A-31
-
UA
Dav #7 1 2 3 4 5 6 7 R a 1 n 11 11)
# Young Produced
Adults Live / Dead�-
Total Produced 93 ) --��
Comments:
Sample 1: � C,`J--6 Sample 2: 0
Sample Information
100% pH
G / C?
Duration
Sam le 1
-1•-) IL,
1
0H hours
Sam le 2
% `l L(C
2.' l hours
Batch #
(�
Sample
1
Sample
2
Transfer Day
0
2
5
Hardness
r
dr-
(m9/L)
Spec. Cond(umhos/cm)
Chlorine
'
t Y
(mg/L)�ffi,
Receipt Sample
Temp.
t yi�\
(.c)
C)
Transferred by: Fed by-
- Day 0 4L-C r)
Day 1
Day 2 / _C_ 0
Day 3
Day 4Day
Day 6
Terminated by:
pH ` 1st Sample 2nd Sample 2nd Sample
Control
kf,
g•l�]
Sample
1 7.15
inifiaF final initial final int la final
D.O. 1st Sample 2nd Sample 2nd Sample
Control
11.qj
1�4
Sample 117x?
]7. �l3
CR
India final m, la final initial final
Temp. 1st Sample 2nd Sample 2nd Sample
Control
;wl
Sample
LIG
tb �,1y
imba final init1ar final im is final

MERITECH, INC. Meritech Sample ID # 0\0-I\S13
�.Ail— Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: [e-mail] Web Site: www.meritech-labs.com
Contact
A
SAMPLE
Sample Site d �l0 e-ij
Sample Type: ❑ Grab
l
PO#:
NPDES#: NC W ; / c4
Phone: 10— "C'V 7s
Pipe ##:: r�
Zip: `V 7'Cp
# of containers:
Sampling Time: Start Date: I StartTime:1dr,66PM
End Date: �I S End Time: 16 of 6ij PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.00 C upon rece' t at the laborat y
Collector's Name: Print ono it DienA S Signature:
TOXICITY TEST INFORMATION t
Test Required: ftronic (7 days) Test Organism:�C�eriodaphnia dubia (water flea)
El Acute (24-48 hours) f /�rimephales promelas (fathead minnow)
T❑] Mysidopsis bahia (shrimp) �/
IWC;Vf� % Test Concentrations (if multiple dilutionss,�5/1 5X;Z; 16 Q 1166
Comments:
SHIPPING INFORMATION
Relinquished by: Date: S
Received by: Date:
Relinquished by: /, Date:
Received by:
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Time: rt�6 M PM
Time: AM <?M
Time: � PM
Time: AM PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS []Fed EX ❑ Mentech Pick-up elivered ❑ Other
Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: ►.i ,
Received
Sample Temperatures (°C): C)
Date: 1' �� Time: SAS �AM_i PM
Sample Condition: L
WHITE = Laboratory copy YELLOW = Client copy

Client
Contact Person:
Address:
City:
County:
Sample Site:
Sample Type:
Sampling Time:
Mentech Sample 10 #. OI,
MERITECH, INC.
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone]l Fax:[phone]
Toxicity Supervisor email: [e-mail] Web Site: www.meritech-labs.com
SAMPLE INFORMATI I
❑ Grab lk'omposite
Start Date: I��I SI S
End Date: )
PO#: i1Z
NPDES#: NC ,46
Phone:
l�Pipce #:
Zip: c� Ly V—
# of containers:
StartTime: W d-6 PM
End Time: Al • 166 AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon receipt at the laboratory—
Collector's Name: Print: Rol 11o,1r;.3 Signature:/—�
TOXICITY TEST INFORMATION
Test Required:Chronic (7 days) Test Organism: - Ceriodaphnia dubia (waterflea) I s
❑ Acute (24-48 hours) rno
Mysidopsis bahia (shrimp/17,5-
IWC: % Test Concentrations (if multiple dilutions):9, 2,5 Comments:
SHIPPING INFORMATION ,{ ,{
Relinquished by: Date: r6 I cj Time: U r�Q U AM PM
Received by: j Date: Time: AM PM
Relinquished by: Date: Time: PM
Received by: Date: Time: AM PM
Relinquished by:
Received by:
Relinquished by:
Received by:
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Date:
Time:
AM
PM
Sample Temperature (°C):
Method of Shipment- 0 UPS ❑ Fed EX Mentech Pick-up Delivered EJ Other
Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by:
Received Date: l ''`��— l Time: 05 t S ^ AM PM
Sample Temperatur (°C): v, t Sample Condition: 1�C
2S
WHITE = Laboratory copy YELLOW = Client copy

Effluent Toxicity Statistical Results - Chronic Pass/Fail Date: 01/15/15
Facility: SOUTH HARNETT CO.REGIONAL WWTP NPDES#: NCO088366 Pipe#: 001 County:HARNETT
Laboratory Performing Test: MERITECH LABS, INC.
Reduction: 6.03o CONTROL 34% Effluent
# Replicates 12 12
Female Live 12 12
Adult Male 0 0
Adult Dead 0 0
Adult Mortality 0.000 0.009.
# Neonates 282 265
Mean # Neonates 23.500 22.083
Standard Deviation 3.060 3.528
Coefficient of Variation 13.021W
Fisher's Exact Test
A = 12 B = 12 a = 12 b = 12
a/A = 1.00 b/B = 1.00
Success is: survival
Critical b value = 8
12 > 8
The test concludes that the proportion of survival is not
significantly different for the control and the effluent groups.
Test Passes!
SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA
ORDERED OBSERVATIONS
i Group Neonates Centered i Group Neonates Centered
1
E
14
-8.0833
13
E
23
0.9167
2
C
17
-6.5000
14
E
23
0.9167
3
E
17
-5.0833
15
E
23
0.9167
4
C
20
-3.5000
16
C
25
1.5000
5
E
20
-2.0833
17
C
25
1.5000
6
C
22
-1.5000
18
E
24
1.9167
7
C
22
-1.5000
19
E
24
1.9167
8
C
23
-0.5000
20
C
26
2.5000
9
C
23
-0.5000
21
C
27
3.5000
10
E
22
-0.0833
22
E
26
3.9167
11
C
24
0.5000
23
E
26
3.9167
12
E
23
0.9167
24
C
28
4.5000

SHAPIRO-WILK'S TEST FOR NORMAL DISTRIBUTION OF DATA (cont.)
COEFFICIENTS AND DIFFERENCES
i x(n-i-1) x(i) a(i)
1
4.5000
-8.0833
0.4493
2
3.9167
-6.5000
0.3098
3
3.9167
-5.0833
0.2554
4
3.5000
-3.5000
0.2145
5
2.5000
-2.0833
0.1807
6
1.9167
-1.5000
0.1512
7
1.9167
-1.5000
0.1245
8
1.5000
-0.5000
0.0997
9
1.5000
-0.5000
0.0764
10
0.9167
-0.0833
0.0539
11
0.9167
0.5000
0.0321
12
0.9167
0.9167
0.0107
pkk
X 221.1327
x(n-i-1) - x(i)
Calculated W = 0.922 Critical W = 0.884
0.922 z 0.884
The reproduction data is normally distributed
evaluated at a 99% confidence interval.
Test Passes!
F test for Homogeneity of Variance
Effluent variance 12.4470
F = _ = 1.33
Control variance 9.3636
12.5833
10.4167
9.0000
7.0000
4.5833
3.4167
3.4167
2.0000
2.0000
1.0000
0.4167
0.0000
Numerator degrees of freedom: 11 Denominator degrees of freedom: 11
Critical F = 5.32
1.33 s 5.32 =► The Test PASSES, the variances of the two groups
are significantly the same, homogeneous.

EQUAL VARIANCE t TEST
23.5 - 22.1
t = = 1.051
1.348
Degrees of freedom = 22
Critical t = 2.508
1.051 < 2.508
Test passed. There is not a significant difference in reproduction
between the Control and the effluent evaluated at a 99t confidence interval.
Chronic Test PASSES
1

_ Eff, .uent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:2/9/2015
Facility: South Harnett Co. Regional
Signature of Laboratory Supervisor
NPDES # NC00 88366
MAIL ORIGINAL TO: Environmental Sciences Branch
Division of Water Quality
NC DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Test Initiation Datelrime
1/27/2015
12:45pm
% Eff. Repl.
1
2
3
Control Surviving #
Original #
Wt/original (mg)
8.75 Surviving #
Original #
Wt/original (mg)
17.5 Surviving #
Original #
Wt/original (mg)
34 Surviving #
Original #
Wt/original (mg)
68 Surviving #
Original #
Wt/original (mg)
4
Pipe #: County: Harnett
Comments
Avg WUSurv. Control 0.495
10
10
7
10
10
10
10
10
0.447
0.493
0.375
0.504
8
9
10
9
10
10
10
10
0.473
0.404
0.477
0.364
10
10
10
10
10
10
10
10
0.506
0.413
0.478
0.471
9
10
10
10
10
10
10
10
0 451
0.448
0.480
0.494
10
9
10
10
10
10
10
10
0.454
0.419
0 530
0.496
100 Surviving #
Original #
Wt/original (mg)
Water Quality Data
Control
0
1
2
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
o
1
2
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
1
2
3
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
Day
% Survival 92.5
Avg Wt (mg) 0.455
% Survival 90.0
Avg Wt (mg) 0.430
% Survival 100.0
Avg Wt (mg) 0.467
7-7
% Survival 97.5
Avg Wt (mg) 0.468
% Survival 97.5
Avg Wt (mg) 0.475
% Survival 92.5
Avg Wt (mg) 0.432
3 4 5 6
Test Organisms
Cultured In -House
Outside Supplier
Hatch Date: 1/26/15
Hatch Time: 3:00 pm CT
8.14
/ 7.95
8.14
/ 8.02
8.12
/ 8.03
8.11
/ 7.85
8.12
/ 8.16
8.25
/ 8.05
8.11
/ 7.83
8.09
/ 7.46
7.89
/ 7.75
7.97
/ 7.85
7.92
/ 7.25
7.98
/ 7.73
7.93
/ 8.10
8.18
/ 7.60
24.1
/ 254124.8
/ 25.6
24.9
/ 24.2
24.2
/ 24.5
25.2
/ 24.2
25.7
/ 24.9
25.6
/ 24.2
3 4 5 6
7.43 / 7.65
7.69
/ 7 65
7 49
/ 7.70
7.69
/ 7.67
7.41
/ 7.85
7 81
/ 7.82
7.61 / 7.71
863 / 7.60
7.90
1250
/ 7.60
8.14
/ 7.87
7.97
/ 7.57
8.73
/ 7.77
7.92
/ 8.21
8.35 / 8.06
24.4 / 25.7
/ 25 4
24.9
/ 24.2
24.9
/ 24.1
25.7
/ 24 2
25.3
/ 24.4
25.6 / 24.2
1 /25/2015
1 /27/2015
1 /29/2015
24.Ohrs
24.Ohrs
24.Ohrs
62
60
64
32
34
34
352
358
1 374
<0.1
<0.1
<0.1
0.1
0.1
0.5
Dilution H2O Batch # 890 891 892 893
Hardness (mg/L) 46 2 44 46
Alkalinity (mg/L) 56 3 50 55
Conductivity (umhos/cm) 201 [j2�14 202 209
Survival
Growth Overall Result
Normal
{rill
Fi ChV >100
Hom. Var.
r-F
FI
NOEC
100
100
LOEC
>100
>100
ChV
>100
>100
Method
Steel's
Dunnett's
Stats
Survival
Growth
Conc.
Critical Rank Sum
Critical T-Stat
8.75
10 15.5
2.41 0.7540
17.5
10 20
2.41-0.3658
34
10 18.5
2.41-0.4031
68
10 18.5
2.41-0.5972
100
10 15.5
2.41 0.6942
10
9
9
9
10
10
10
10
0.504
0.431
0.397
0.394

Meritech, Inc.
Chronic Fathead Minnow Benchsheet
Transfer and Feeding Dates and Times
Client: South Harnett _ # of Organisms per Chamber: 10
NPDES #: NCO088366 - Test Vessel Size: 400 ml
Initiated by: G Test Solution Volume: 250 ml
Date/Time Fed: 1/27/15 C Lt�j�1/ Temp. of Stock � ' l °C
Date/Time Born: 1/26/15 3:00 PM CT
Organism Source: Aquatox, Inc.
Transferred by:
Date
Time Initials
Day 1
1/28
�, ��t L
Day 2
1/29,
I�
Day 3
1/30
r� ' 3U �^ T rri
1 I9
Day 4
1 / 31
C r) M jZ-
Day 5
2/ JL
nU,'v
Day 6
2/2
q , 3���w. C2j
Test Termination Data: /,
Initials/Signature: c I% C��`��/,'
End Date: 2/3/15
# of Reps: 4
Test Organism: Pimephales promelas
Start Date: 1/27/15 Time:
End Date: 2/3/ 15 Time: Ur
Randomization: Yes No
Incubator #:
Fed by:
Analyst(s): MR, JF, CD, TH
Date
Timey1 Initials
Time 2 Initials
Day
1/27
Day
1/28
C'IIGS
Day
1/29
C�pMy�
�i�(r� N4'—
Day 3
1/30
Day 4
1/31;���l-
Day 5
2/ 1
/1'NA—ScO�-
Day 6
2/2D](�
lL

:Y
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controfs_ Inc_
Chemical and Physical Determinations
Client: South Harnett NPDES#: NCO088366 Start Date: 1/27/15
End Date: 2/3/15
Dav
Concentration: control
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
Soft Synthetic Fesh
Batchch # :
O
r
_I
J
��
pH: Initial
t \
, k
k
'3 t
Final
p� -
7. !'�-
n,13
D.O.: Initial
O
I t
PV
pj
7 %,�
--7. 3
'7
Final
�y�
�, �, 5
%a S
�. 7 3
�i C�
C"o
Temp.: Initial
1A
��i�l
�•
S
a-yS ,
Final
�irj,
�? �' b
��,r
Z ij
Conductivity: Initial
\CA-z)
o2\ ` L
a�
-'-0,2
Final
���
3
'� 1 '1
"?
Residual Chlorine:
G ,
Hardness:
Lf
`l
Y6
Alkalinity:
,
,� j
50
JS
?
0 ! 7 Dav
Concentration: �:8%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
0 -
`
tG`1
cn
�� 0
Final
�}
�: \
- ���
`6 I `l
� ,O 1
D.O.: Initial
`� 130
71 ,0v
Clog
,C'
-G�(
- .'f G
Final
% j S
Temp.: Initial
q
7
Final
Conductivity: Initial
og a
2,-7
Final
�
%.s 7
Residual Chlorine:
Z— ,.
Go
I
Dav
Concentration: 17.5%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
100
011
q `�
7 %S
Y ? 2
'--3oq
Final
'7) ,� 1
11 9
1,`i a,
-7- �'�
T. f 1
g
D.O.:. Initial
�e1C;
L
(p
Final
��L .�
C�
r1
%5 �f
?. l
1 C)\
--11561
Temp.: Initial
Final
Conductivity: Initial3
1,C�
Final
So
®
Residual Chlorine:
�--G,
41

_ EN VIRON Mc NTAL LABORATORIES^c
OF
/a Oi v.siorr c/ VL wt T T¢c/'sno/o 9Y wT.d Cols �rp/s,
Chemical and Physical Determinations
Page 2 of 2
Client: South Hamett NPDES#: NC0088366 StartDate: 1/27/15
End Date: 2/3/15
Day
Concentration: 34%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
Z
�q;
t3l G
-1 i SSi
`1, c1(--
71��lCo
Final
1
`1 TA
'7A ci'
7 L,
D.O.: Initial
����
C) _
�y C�&
`1 C-1
%
-1. �� 2-
Final
Temp.: Initial
Zj 7
1-21 5 -
Final
�J/
Z
_i
!2 �� . ` I
-7 q. 7i
Conductivity: Initial
6-
Final
Residual Chlorine:
cc),
Day
Concentration: 68%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
`1 (05
`1,�
�n��
70
Final
�.
,1�
� �=
7 79'
1-9C,
D.O.. Initial
�.
'1 F 1-2-
1 a7L
7,EK,
Y, It
` OA
Final
, jfo
`1
'1 CK-)
7 20
1,
'71 t S
Temp.:, Initial
-
��
I �`
; 3
%
Z, t ,5
Ste- y
Final
, {
2-
A, 2L-
y, 7
Conductivity: Initial
�'�O �r
3 % %
3 1 c;
Final
3� j
7
31� }
3 3
3 CAS
--3-3 3
Residual Chlorine:
Lo 1
� G, j
0 .
L -D
C r7,
Lc,
Lam, ,1
Day
Concentration: 100%
0-1
1-2
2-3
3-4
4-5
5-6
6-7
Remarks
pH: Initial
,�-1
1(2,c
-1 , (c 1
Final
GS
S
`7
7 67
T e 5
?a
,
D.O.: Initial
$
7 3
1,
Final
7),(00
(oC,
"
.-7-'7
) • -� -7
` � r
`h
Temp.: Initial
�r .D
,xi i,1
21 q
2- 5 - 7
263
2
Final
1
� �I `1
1:) -/, �
=, -1 , I
yt -2-
Conductivity: Initial
5Cn
�-16j
�G 1
370
3 -7 -7
j
Final
y Cl 0
3 I y
yL/U
3013
Residual Chlorine:
Hardness:
Alkalinity:

ML=R
®L9 City , ® Cm
ENVIRONMENTAL LABORATORIES
A 0—,si— of Water Technology and Controls, Mc
FISH LARVAL SURVIVALIGROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 1 /27/15
Initial weights taken on: % Q-1 S by: Co
Final weights taken on:61CJ--\A5 by: 1\-�
Page: 1 of 2
Outfall:
Organism: Pimephales promelas
PAN-WT.
PAN + ORG.
WT. OF ORG.
MEAN
CONIC
REP
(mg)
WT. (mg)
(mg)
# ORG.
WTJORG. (mg)
SURV %
A
35. ys
�yc�.
L�1��
G,C-CA-
ECG
B
�� i3
�� (y ,G�
L� �G�
�C-�
c-,
G, �3
���
o
0
C
Ya- °
-,Ci Ck
I> ,`�
�i
G 3Ks
C
D
Ay�.�6
a
33. i 3
3`1, I
CUB
�1
Cj , C-(C)�(
8.75%
C
�jya - o 7
N G ,3CA
�-� ,� ��
1 C'�
o 'CA"
�C-� C)
p
��/a, ��
�I� I�a`�
:�,
c1
0 C/
(Ac)
A
D r
�
GrfJD6
s
�LI7,0�
�511i3
L�Ii3
��
CIy�3
[UG
17.5%
�j�ul �\
�-��
C�
G I Lf`)Y
l c c�
p
�S� . a
��c�
, ?I
101 0

ML=Rff TC® ® co
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, Inc
FISH LARVAL SURVIVAL/GROWTH DATA SHEET
CHRONIC FATHEAD MINNOW
Facility: South Harnett
NPDES #: NCO088366
Date of Test: 1 /27/15
Initial weights taken on: % / S by: co
Final weights taken on: QQ-04-15 by:�
Page: 2 of 2
Outfall:
Organism: Pimephales promelas
CONC
REP
PAN WT.
(mg)
PAN + ORG.
WT. (mg)
WT. OF ORG.
(mg)
# ORG.
MEAN
WTJORG. (mg)
SURV %
A
34 /o
C
7LAH,--1 t
L/� �U
1 C�0
(4%0
l C 0
p
�1330
q
G ,t4c,
(:j;o
A
�-76.0'
��
/r5�1
IU
�� `� /
(Oct
B
eq�-. 7Y
�r1�IOA
C/ �9
9
ss%
C
3 H 3
B 3� t
5; 3 cD
`�
G S3C)
c: U.
p
ry3-
�C-Rb
CD
G/LfgG
io0
B
100%
C
�� s 3`t
-1:9,31
C�
0,301
90
p
�33- `�
�3-1,1
3C'�j
�
G,39�.
9U

Client: South Harnett
MERITECH, INC.
Mortality Data: Chronic Fathead Test
NPDES#: NCO088366 Start Date: 1/27/15
IEnd Date: 2/3/15
Concentration
Control
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Rep A
0
l�
U
C�
+�
! 1
01
Rep B
0
Rep C
0
Rep D
0
Concentration
8.75%
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Rep A
0
Rep B
0
C,
a
l�
Rep C
0
Rep D
0
Concentration
17.5%
Tuesday
Wednesday
Thursday
Saturday
Sunday
Monday
Tuesday
Rep A
0
v
rFriday
"
�T
0_
Vl
C
Rep B
0
y
c�
Rep C
0
Rep D
0

MERITECH, INC.
Mortality Data: Chronic Fathead Test
Client: South Harnett NPDES#' NCO088366 Start Date: 1/27/15
End Date: 2/3/15
Concentration
34%
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Rep A
0
Rep B
0
Rep C
0
U
a
a'
Rep D
0
G
Concentration
68%
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Rep A
0
Rep B
0
U
�'
Rep C
0
V
Rep D
0
Concentration
100%
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Rep A
0
Rep B
0
U
y
LJ
Rep C
0
Rep D
0
U
y
TT

MERITECH, INC. Mentech Sample ID tk. 0
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: [e-mail] Web Site: www.meritech-labs.com
I
State: K) 0j
SAMPLE
Sample Site:
Sample Type: ❑ Grab Composite # of containers: ;.
Sampling Time: Start Date: I I z 5/ I S Start Time: 16: 6 S Mf� PM
End Date: Z �1 I S End Time: 16 i6 AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon receipt at the laboratory—
Collector's Name: Print: Signature: �
TOXICITY TEST INFORMATION
Test Required: ronic (7 days) Test Organism:❑yCeriodaphnia dubia (water flea) l7iK;
//////❑��`��` Acute (24-48 hours) Pimephales promelas (fathead minnow)
l❑] Mysidopsis bahia (shrimp)
KWIC % Test Concentrations (if multiple dilutions): �r `�/ N /(J31,?VT
Comments:
SHIPPING INFORMATION
Relinquished by:
----<-� Date: Z� 1-5
Time:
l
/�
AM PM
Received by: `
ct,��-- Date: Z C� '�
Time:
�- 3 G
AM tu{
Relinquished by: ,
Date: �, 2 c,�t
-C—
S Time:
AM �,
Received by:
Date:
Time:
AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Sample Temperature (°C):
Method of Shipment:
0161PS ❑Fed EX ❑ Meritech Pick-up
❑ Delivered ❑ Other
" Samples shipped on Friday must be FedEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
D SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by: a `
Received by: Date: :1 1 I Time: U �G LANy PM
Sample TemperatuZ('C):1 ILI` ` / / Sample Condition: �l f J►
WHITE = Laboratory copy YELLOW = Client copy

MERITECH, INC. Mentech Sample ID # 01
Bioassay Sample Chain of Custody
' 642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: [e-mail] Web Site: www.meritech-labs.com
Client. 11�6 U Uj
Contact Person: Lp67 .p I
Address: j
City: l
County: Ct (r
Sample Site:
Sample Type: ❑ Grab
INFORMA
State: We)
r / INFORMATION n ' ')
AJX
PO#: !h
NPDES#: NCd
Phone: 2 r' fv !J
/Pipe#: 4
Zip: ,� 7�506
# of containers:_
Sampling Time: Start Date: a2 / Start Time: / O-r 60/ AM PM
End Date: 02 S End Time: I �l/lJV AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon recei at the laborato —
Collector's Name: Print:c0o14Q on nin /s Signature: A
TOXICITY TEST INFORMATION
Test Required: onic (7 days) Test Organism: ❑ Ceriodaphnia dubia (water flea)
Acute (24-48 hours) mephales promelas (fathead minnow)
Mysidopsis bahia (shrimp) c fj Q I
�WC:Q- % Test Concentrations (if multiple dilutions):
Comments:
SHIPPING INFORMATION
Relinquished by:
cj Date:
Time:
/ ,t
Alv PM
Received by:
Date: pl Z ZciS
Time:
7j �tS AM
Relinquished by.
Date: 01 Ls
Time:
3 : S AM
Received by:
Date:
Time:
AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Relinquished by:
Date:
Time:
AM PM
Received by:
Date:
Time:
AM PM
Sample Temperature (°C):
Method
of Shipment: PS ❑ Fed EX ❑ Meritech Pick-up ❑ Delivered
❑ Other
" Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
SAMPLE RECEIVING (Laboratory Use OnIV)
I C
U P
Relinquished by:
J
Received by:
Date: / �� �
Time:
� � PM
�� � U ` l / / Sample Condition:
I Le
Sample Temperatures
(°C): 1 / t /
WHITE = Laboratory copy YELLOW = Client copy_40MOMME

Contact P
AC
C
MERE 1 ECHO INC. Mentech Sample ID #:
Bioassay Sample Chain of Custody
642 Tamco Rd, Reidsville NC 27320
Phone: [phone] Fax:[phone]
Toxicity Supervisor email: [e-mail] Web Site: www.meritech-labs.com
Zip:
PO#: !�1
NPDES#: NC DO �g3
Phone: -� — 621s'
Pipe #:
j .Q
SAMPLE INFORMATION
Sample Site: — U l(J� LJ �i L� w 1
Sample Type: ❑ Grab Composite # of containers:
Sampling Time: Start Date: Z9 / 15 Start Time: /o e 6U rOM PM
End Date: ( 30/ Is End Time:/ 66 AM PM
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0 ° C upon receipt at the laboratory—
Collector's Name: Print: - 4ar• r , s Signature:
Q—
TOXICITY TEST INFORMATION
Test Required: Xchronic (7 days) Test Organism: ❑ Ceriodaphnia dubia (water flea)
❑ Acute (24-48 hours) Pimephales promelas (fathead minnow)
❑ Mysidopsis bahia (shrimph7,S
IWC: % Test Concentrations (if multiple dtlutions)�F, y
Comments:
SHIPPING INFORMATION
Relinquished by: '
Date: 1 / 30 / 1S
Time: 14) ; QU
AM
PM
Received b o.1
Date. 01 3CU I'Z0tS
Time:
AM
<f
Relinquished by:
T
Date: C-i�-�, p `_Z a I S
Time: ". Cho
AM
��
Received by:
Date:
Time:
AM
PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Relinquished by: Date: Time: AM PM
Received by: Date: Time: AM PM
Sample Temperature (°C):
Method of Shipment: ❑ UPS ed EX ❑ Mentech Pick-up ❑ Delivered ❑ Other
Samples shipped on Friday must be FeclEx and must be clearly labeled for Saturday delivery, NO SIGNATURE REQUIRED "
I� SAMPLE RECEIVING (Laboratory Use Only)
Relinquished by:
Receivedby: ����� /���vV Date: Time: 3� AM PM
� v
Sample Temperatures (°C): / / / l �J 1 /5— Sample Condition:
s
WHITE = Laboratory copy YELLOW = Client copy

Title:_ South Harnett Chronic Fish
File: southharnett Transform: NO TRANSFORMATION
Shapiro - Wilk's Test for Normality
----------------------------------------------------------------------------
D = 0.0404
W = 0.9720
Critical W = 0.8840 (alpha = 0.01 , N = 24)
W = 0.9160 (alpha = 0.05 , N = 24)
Data PASS normality test (alpha = 0.01). Continue analysis.

Title: South Harnett Chronic Fish
File southharnett Transform: NO TRANSFORMATION
Bartlett's Test for Homogeneity of Variance
----------------------------------------------------------------------------
Calculated B1 statistic = 2.5343 (p-value = 0.7713)
Data PASS B1 homogeneity test at 0.01 level. Continue analysis.
Critical B = 15.0863 (alpha = 0.01, df = 5)
= 11.0705 (alpha = 0.05, df = 5)

Title: South Harnett Chronic Fish
File southharnett Transform: NO TRANSFORMATION
ANOVA Table
SOURCE DF SS MS F
----------------------------------------------------------------------------
Between 5 0.0076 0.0015 0.6809
Within (Error) 18 0.0404 0.0022
----------------------------------------------------------------------------
Total 23 0.0480
----------------------------------------------------------------------------
(p-value = 0.6437)
Critical F = 4.2479 (alpha = 0.01, df = 5,18)
= 2.7729 (alpha = 0.05, df = 5,18)
Since F < Critical F FAIL TO REJECT Ho: All equal (alpha = 0.05)

Title: South Harnett Chronic Fish
File: southharnett Transform: NO TRANSFORMATION
.Dunnett's Test -
TABLE 1 OF 2
Ho:Control<Treatment
----------------------------------------------------------------------------
TRANSFORMED
MEAN CALCULATED IN
SIG
GROUP
IDENTIFICATION
MEAN
ORIGINAL UNITS
T STAT 0.05
-----
1
--------------------
Control
-----------
0.4548
------------------
0.4548
------ ---
2
8.75%
0.4295
0.4295
0.7540
3
17.5%
0.4670
0.4670
-0.3658
4
34%
0.4683
0.4683
-0.4031
5
68%
0.4748
0.4748
-0.5972
6
100%
0.4315
0.4315
0.6942
----------------------------------------------------------------------------
Dunnett critical value = 2.4100 (1 Tailed,
alpha = 0.05, df =
5,18)
Title: South Harnett Chronic Fish
File: southharnett Transform: NO TRANSFORMATION
----------------------------------------------------------------------------
Dunnett's Test -
TABLE 2
OF 2 Ho:Control<Treatment
NUM OF
MIN SIG DIFF
% OF
DIFFERENCE
GROUP
-----
IDENTIFICATION
--------------------
REPS
(IN ORIG. UNITS)-
CONTROL
FROM CONTROL
1
Control
-------
4
----------------
-------
------------
2
8.750-8
4
0.0807
17.7
0.0253,
3
17.506
4
0.0807
17.7
-0.0122
4
340-o
4
0.0807
17.7
-0.0135
5
680-8
4
0.0807
17.7
-0.0200
6
----------------------------------------------------------------------------
1000-8
4
0.0807
17.7
0.0233

Title: South Harnett Mortality
File:' Sharnettmort Transform: NO TRANSFORMATION
Shapiro - Wilk's Test for Normality
-
-----------------------------------------------------
Critical W = 0.8840 (alpha = 0.01 , N = 24)
W = 0.9160 (alpha = 0.05 , N = 24)
Data FAIL normality test (alpha = 0.01). Try another transformation.
Warning - The first three homogeneity tests are sensitive to non -normality
and should not be performed with this data as is.

Title: South Harnett Mortality
File:' Sharnettmort Transform: NO TRANSFORMATION
Hartley's Test for Homogeneity of Variance
Bartlett's Test for Homogeneity of Variance
--------------- ------------------------------------------------------------
These two tests can not be performed because at least one group has
zero variance.
Data FAIL to meet homogeneity of variance assumption.
Additional transformations are useless.

Title: South Harnett Mortality
File:' Sharnettmort Transform: NO TRANSFORMATION
.
Steel's Many -One
Rank Test
- Ho:
Control<Treatment
----------------------------------------------------------------------------
MEAN IN
RANK
CRIT.
SIG
GROUP
IDENTIFICATION
ORIGINAL UNITS
SUM
VALUE
DF 0.05
-------------------------
1
Control
-----------
0.9250
-------
------
----- ---
2
8.750-8
0.9000
15.50
10.00
4.00
3
17.50
f.0000
20.00
10.00
4.00
4
340
0.9750
18.50
10.00
4.00
5
6806
0.9750
18.50
10.00
4.00
6
1000
0.9250
15.50
10.00
4.00
----------------------------------------------------------------------------
Critical
values are 1 tailed ( k = 5 )