NC0074756_Renewal (Application)_20230824

STATt
ROY COOPER 1-
Governor , ,,;Y
ELIZABETH S.BISER
Secretary " -
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
August 24, 2023
Greater Badin Water & Sewer District
Attn: Duane S. Wingo, Utilities Director
1000 N St Ste 12
Albemarle, NC 28001
Subject: Permit Renewal
Application No. NC0074756
Badin WWTP
Stanly County
Dear Applicant:
The Water Quality Permitting Section acknowledges the August 24, 2023, receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
SSiin(c�erely,
/ClivG
Wren The ford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
DE Q North Carolina Department of Environmental Quality I Division of Water Resources
Moorcsvilk Regional Office 610 East Center venue,Sail,301 Moorcsvllk,North Carolina 28115
°"� 704.663.1699

RECEIVED
Wooten AUG 2 4 2023
NCDEQIDW'RINPDES LETTER OF
TRANSMITTAL
DATE: JOB NO.
August 22, 2023 3211-L
Attn: Wren Thedford REF: Stanly County, NC
Division of Water Resources NPDES Permit Renewal for the
Water Quality Permitting Section—NPDES 0.55-MGD Greater Badin WWTP
1617 Mail Service Center
Raleigh, NC 27699-1617
WE ARE SENDING: ® Attached ❑ Under separate cover via the following items:
❑ Shop Drawings ❑ Prints ❑ Plans ❑ Samples ❑
Specifications
❑ Copy of Letter ❑ Change Order
COPIES DATE NO. DESCRIPTION
NPDES Permit Renewal for the 0.55-MGD Greater Badin
1 8/22/2023 WWTP
Stanly County, NC
THESE ARE TRANSMITTED as checked below:
® For Approval ❑ Reviewed ® Revise and resubmit
❑ For your use ❑ Rejected ❑ Submit copies for distribution
❑ As Requested ❑ Corrected ❑ Return corrected print
® For Review and comment ❑ For Signature
❑ ❑ PRINTS RETURNED AFTER LOAN TO US
REMARKS:
Please find the NPDES Permit Renewal for the 0.55-MGD Greater Badin
W1NTP within Stanly County for your review and approval.
SIGNED:
Genevieve Versteeg, P.E.
WAL
Enclosure
Via: Mail
If enclosures are not as noted, kindly notify us at once.

NPDES PERMIT RENEWAL
APPLICATION RECEIVED
AUG 2 4 2023
NCDEQIDWRINPDES
GREATER BADIN WASTEWATER TREATMENT PLANT
STANLY COUNTY, NC
AUGUST 2023
PREPARED BY:
» ooten
120 N. BOYLAN AVENUE
RALEIGH,NC 27603
LICENSE NO.: F-0115

EPA Form 2A
(completed Sections 1 — 4 and 6)

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
Form U.S.Environmental Protection Agency
2A "EPA Application for NPDES Permit to Discharge Wastewater
NPDES NEW AND EXISTING PUBLICLY OWNED TREATMENT WORKS
SECTION 1.BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and(9))
1.1 Facility name
Greater Badin Wastewater Treatment Plant
Mailing address(street or P.O.box)
1000 N.1st Street,Suite 12
City or town State ZIP code
p Albemarle NC 28001
Contact name(first and last) Title Phone number Email address
Donald Mullis Operator [phone] [e-mail]
Location address(street,route number,or other specific identifier) ❑ Same as mailing address
0 18 Sewer Plant Road
to
u_
City or town State ZIP code
Badin NC 28009
1.2 Is this application for a facility that has yet to commence discharge?
❑ Yes 4 See instructions on data submission 0 No
requirements for new dischargers.
1.3 Is applicant different from entity listed under Item 1.1 above?
ElYes ❑ No 4 SKIP to Item 1.4.
Applicant name
Stanly County Utilities
= Applicant address(street or P.O.box)
1000 N.1st Street,Suite 12
oCity or town State ZIP code
Albemarle NC 28001
Contact name(first and last) Title Phone number Email address
Duane Wingo Utilities Director [phone] [e-mail]
a
1.4 Is the applicant the facility's owner,operator,or both?(Check only one response.)
El Owner ❑ Operator ❑ Both
1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.)
El Facility ❑ Applicant ❑ Facility and applicant
(they are one and the same)
1.6 Indicate below any existing environmental permits.(Check all that apply and print or type the corresponding permit
en number for each.)
Existing Environmental Permits
NPDES(discharges to surface 0 RCRA(hazardous waste) ❑ UIC(underground injection
water) control)
NC0074756
o ❑ PSD(air emissions) ❑ Nonattainment program(CAA) 0 NESHAPs(CM)
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section ❑ Other(specify)
404)
EPA Form 3510-2A(Revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
1.7 Provide the collection system information requested below for the treatment works.
Municipality Population Collection System Type
Served Served (indicate percentage) Ownership Status
10o %separate sanitary sewer 0 Own 0 Maintain
ZBadin 949 - %combined storm and sanitary sewer ❑ Own 0 Maintain
❑ Unknown 0 Own 0 Maintain
c %separate sanitary sewer ❑ Own ❑ Maintain
o
%combined storm and sanitary sewer ❑ Own CI Maintain
A
3 ❑ Unknown ❑ Own ❑ Maintain
a
a %separate sanitary sewer ❑ Own ❑ Maintain
e %combined storm and sanitary sewer ❑ Own ❑ Maintain
E ❑ Unknown 0 Own ElMaintain
d %separate sanitary sewer ❑ Own ❑ Maintain
N %combined storm and sanitary sewer 0 Own ❑ Maintain
c ❑ Unknown ❑ Own ❑ Maintain
dTotal 949
Population
ci Served
Separate Sanitary Sewer System Combined Storm and
Sanitary Sewer
Total percentage of each type of loo % o
sewer line(in miles)
z' 1.8 Is the treatment works located in Indian Country?
c
'
0 ElYes ❑ No
v
c 1.9 Does the facility discharge to a receiving water that flows through Indian Country?
co
c ❑ Yes El No
1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate
0.55 mgd
= y Annual Average Flow Rates(Actual)
1-4 Two Years Ago Last Year This Year
c
CD c _0 0.374 mgd 0.306 mgd 0.328 mgd
"� Maximum Daily Flow Rates(Actual)
a Two Years Ago Last Year This Year
1.477 mgd 1.436 mgd 1.435 mgd
,,, 1.11 Provide the total number of effluent discharge points to waters of the United States by type.
a Total Number of Effluent Discharge Points by Type
a. �; Constructed
E'i— Treated Effluent Untreated Effluent Combined Sewer Bypasses Emergency
CO
.a Overflows Overflows
0
N_
0 1 0 0 0 0
EPA Form 3510-2A(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
Outfalls Other Than to Waters of the United States
1.12 Does the POTW discharge wastewater to basins,ponds,or other surface impoundments that do not have outlets for
discharge to waters of the United States?
❑ Yes ❑ No 4 SKIP to Item 1.14.
1.13 Provide the location of each surface impoundment and associated discharge information in the table below.
Surface Impoundment Location and Discharge Data
Average Daily Volume Continuous or Intermittent
Location Discharged to Surface (check one)
Impoundment
❑ Continuous
gpd 0 Intermittent
0 Continuous
gpd Intermittent
0 Continuous
gpd ❑ Intermittent
2 1.14 Is wastewater applied to land?
2 ❑ Yes 0 No 4 SKIP to Item 1.16.
c 1.15 Provide the land application site and discharge data requested below.
N Land Application Site and Discharge Data
o Continuous or
8 Location Size Average Daily Volume Intermittent
Applied (check one)
co
acres d 0 Continuous
(11
c gp ❑ Intermittent
0 Continuous
acres gpd ❑ Intermittent
0
acres d 0 Continuous
gp ❑ Intermittent
1.16 Is effluent transported to another facility for treatment prior to discharge?
o ❑ Yes 0 No.4 SKIP to Item 1.21.
1.17 Describe the means by which the effluent is transported(e.g.,tank truck,pipe).
1.18 Is the effluent transported by a party other than the applicant?
❑ Yes ❑ No+SKIP to Item 1.20.
1.19 Provide information on the transporter below.
Transporter Data
Entity name Mailing address(street or P.O.box)
City or town State ZIP code
Contact name(first and last) Title
Phone number Email address
EPA Form 3510-2A(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
1.20 In the table below,indicate the name,address,contact information,NPDES number,and average daily flow rate of the
receiving facility.
Receiving Facility Data
0 Facility name ' Mailing address(street or P.O.box)
CD
City or town State ZIP code
Contact name(first and last) Title
0
a Phone number Email address
NPDES number of receiving facility(if any) 0 None
o
0 Average daily flow rate mgd
a1
0 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do not
have outlets to waters of the United States(e.g.,underground percolation,underground injection)?
a)
rn
t ElYes ❑r No 4 SKIP to Item 1.23.
0
0 1.22 Provide information in the table below on these other disposal methods.
Information on Other Disposal Methods
o Disposal Location of Size of Annual Average Continuous or Intermittent
Method Disposal Site Disposal Site Daily Discharge (check one)
Description Volume
0 Continuous
acres gpd 0 Intermittent
0 Continuous
acres gpd 0 Intermittent
0 Continuous
acres gpd 0 Intermittent
1.23 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply.
0 r Consult with your NPDES permitting authority to determine what information needs to be submitted and when.)
c 3 ❑ Discharges into marine waters(CWA ❑ Water quality related effluent limitation(CWA Section
Section 301(h)) 302(b)(2))
ElNot applicable
1.24 Are any operational or maintenance aspects(related to wastewater treatment and effluent quality)of the treatment works
the responsibility of a contractor?
❑ Yes ❑ No 4SKIP to Section 2.
1.25 Provide location and contact information for each contractor in addition to a description of the contractor's operational
and maintenance responsibilities.
Contractor Information
Contractor I Contractor 2 Contractor 3
o Contractor name
(company name)
o Mailing address
(street or P.O.box)
S City,state,and ZIP
code
c Contact name(first and
c� last)
Phone number
Email address
Operational and
maintenance
responsibilities of
contractor
EPA Form 3510-2A(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2))
o Outfalls to Waters of the United States
2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
rn
0 0 Yes 0 No 4 SKIP to Section 3.
0 2.2 Provide the treatment works'current average daily volume of inflow Average Daily Volume of Inflow and Infiltration
and infiltration.
140,000 gpd
Indicate the steps the facility is taking to minimize inflow and infiltration.
-10
Frequent manhole inspections are made during rain events;cleaning,televising,and smoke testing of sewer system are
also performed.Repairs performed as I/I is found.
s 2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for
specific requirements.)
og
Fo El Yes ❑ No
E 2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information?
3 Es (See instructions for specific requirements.)
o
ti �v
El Yes ❑ No
2.5 Are improvements to the facility scheduled?
❑ Yes 0 No 4 SKIP to Section 3.
Briefly list and describe the scheduled improvements.
1.
E
a 2.
E
0
y 3.
d
a
o 4.
co
0 2.6 Provide scheduled or actual dates of completion for improvements.
cn
Scheduled or Actual Dates of Completion for Improvements
Affected Attainment of
Scheduled Begin End Begin
Outfalls Operational
2 Improvement Construction Construction Discharge p
(from above) (list outtall (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) Level
number) (MM/DD/YYYY)
� l
1.
co
2.
3.
4.
2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your
response.
❑ Yes ❑ No ❑ None required or applicable
Explanation:
EPA Form 3510-2A(Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
SECTION 3.INFORMATION ON EFFLUENT DISCHARGES(40 CFR 122.21(j)(3)to(5))
3.1 Provide the following information for each outfall.(Attach additional sheets if you have more than three outfalls.)
Outfall Number 001 Outfall Number Outfall Number
State NC
County Stanly
Y
City or town Badin
0
Distance from shore 0 ft, ft. ft.
Depth below surface o ft. ft. ft.
Average daily flow rate 0.328 mgd mgd mgd
Latitude 35' 23' 51" N "
Longitude 80' 07' 17" W "
3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
co
❑ Yes El No 4 SKIP to Item 3.4.
d
3.3 If so,provide the following information for each applicable outfall.
L
Outfall Number Outfall Number Outfall Number
Number of times per year
0 discharge occurs
a Average duration of each
`o discharge(specify units)
To-
Average flow of each
discharge mgd mgd mgd
in Months in which discharge
occurs
3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser?
❑ Yes ❑ No 4 SKIP to Item 3.6.
3.5 Briefly describe the diffuser type at each applicable outfall.
C.
Outfall Number Outfall Number Outfall Number
Does the treatment works discharge or plan to discharge wastewater to waters of the United States from one or more
coj 3.6 discharge points?
w ❑ Yes ❑ No-*SKIP to Section 6.
EPA Form 3510-2A(Revised 3-19) Page 6

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
3.7 Provide the receiving water and related information(if known)for each outfall.
Outfall Number 001 Outfall Number Outfall Number
Receiving water name Little Mountain Creek
Name of watershed,river, Yadkin-Pee Dee River Basin
c or stream system
fl- U.S.Soil Conservation
H Service 14-digit watershed 03040104010010
o code
Name of state Yadkin/Pee Dee River Basin A
g management/river basin
rn
U.S.Geological Survey
41) 8-digit hydrologic 03040104
o
Le cataloging unit code
Critical low flow(acute) cfs cfs cfs
Critical low flow(chronic) cfs cfs cfs
Total hardness at critical mg/L of mg/L of mg/L of
low flow CaCO3 CaCO3 CaCO3
3.8 Provide the following information describing the treatment provided for discharges from each outfall.
Outfall Number 001 Outfall Number Outfall Number
Highest Level of 0 Primary El Primary 0 Primary
Treatment(check all that ❑ Equivalent to ❑ Equivalent to 0 Equivalent to
apply per outfall) secondary secondary secondary
O Secondary ❑ Secondary 0 Secondary
❑ Advanced 0 Advanced ❑ Advanced
❑ Other(specify) ❑ Other(specify) ❑ Other(specify)
c
0
'a Design Removal Rates by
0 Outfall
Ul
01
o BOD5 or CBOD5 85 % %
d
8
m TSS 85 %
I-
0 Not applicable 0 Not applicable 0 Not applicable
Phosphorus %
0 Not applicable 0 Not applicable 0 Not applicable
Nitrogen %
Other(specify) 0 Not applicable ❑Not applicable ❑Not applicable
%
EPA Form 3510-2A(Revised 3-19) Page 7

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
3.9 Describe the type of disinfection used for the effluent from each outfall in the table below.If disinfection varies by
season,describe below.
Gas Chlorination is utilized all year round.Sulfur Dioxide is utilized for dechlorination.
c Outfall Number 001 Outfall Number Outfall Number
w
c Disinfection type Gas Chlorination
L
V
M
N
Seasons used All
Dechlorination used? ❑ Not applicable ❑ Not applicable ❑ Not applicable
O Yes 0 Yes ❑ Yes
O No ❑ No 0 No
3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package?
O Yes ❑ No
3.11 Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's
discharges or on any receiving water near the discharge points?
O Yes ❑ No 4 SKIP to Item 3.13.
3.12 Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's
discharges by outfall number or of the receiving water near the discharge points.
Outfall Number 001 Outfall Number Outfall Number
Acute Chronic Acute Chronic Acute Chronic
Number of tests of discharge 15
water
Number of tests of receiving
water
3.13 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
0 Yes ❑ No-)SKIP to Item 3.16.
g 3.14 Does the POTW use chlorine for disinfection,use chlorine elsewhere in the treatment process,or otherwise have
_ reasonable potential to discharge chlorine in its effluent?
0 Yes 4 Complete Table B,including chlorine. ❑ No 4 Complete Table B,omitting chlorine.
3.15 Have you completed monitoring for all applicable Table B pollutants and attached the results to this application
package?
w 0 Yes ❑ No
3.16 Does one or more of the following conditions apply?
• The facility has a design flow greater than or equal to 1 mgd.
• The POTW has an approved pretreatment program or is required to develop such a program.
• The NPDES permitting authority has informed the POTW that it must sample for the parameters in Table C,must
sample other additional parameters(Table D),or submit the results of WET tests for acute or chronic toxicity for
each of its discharge outfalls(Table E).
Yes 4 Complete Tables C,D,and E as
❑ applicable. 0 No 4 SKIP to Section 4.
3.17 Have you completed monitoring for all applicable Table C pollutants and attached the results to this application
package?
❑ Yes 0 No
3.18 Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
attached the results to this application package?
❑ No additional sampling required by NPDES
0 Yes
permitting authority.
EPA Form 3510-2A(Revised 3-19) Page 8

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
3.19 Has the POTW conducted either(1)minimum of four quarterly WET tests for one year preceding this permit application
or(2)at least four annual WET tests in the past 4.5 years?
El Yes 0 No 4 Complete tests and Table E and SKIP to
Item 3.26.
3.20 Have you previously submitted the results of the above tests to your NPDES permitting authority?
0 Yes ❑ No 4 Provide results in Table E and SKIP to
Item 3.26.
3.21 Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results.
Date(s)Submitted Summary of Results
(MM/DDNYYY)
13
o i
co 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority,did any of the tests result in
toxicity?
0' 0 Yes ❑ No 4 SKIP to Item 3.26.
n 3.23 Describe the cause(s)of the toxicity:
d
w
3.24 Has the treatment works conducted a toxicity reduction evaluation?
❑ Yes 0 No 4 SKIP to Item 3.26.
3.25 Provide details of any toxicity reduction evaluations conducted.
3.26 Have you completed Table E for all applicable outfalls and attached the results to the application package?
❑ Yes ❑ Not applicable because previously submitted
information to the NPDES •ermittin•authori .
SECTION 4.INDUSTRIAL DISCHARGES AND HAZARDOUS WASTES(40 CFR 122.21(j)(6)and(7))
4.1 Does the POTW receive discharges from SIUs or NSCIUs?
❑ Yes 0 No 4 SKIP to Item 4.7.
d 4.2 Indicate the number of SIUs and NSCIUs that discharge to the POTW.
Number of SIUs Number of NSCIUs
0
4.3 Does the POTW have an approved pretreatment program?
❑ Yes 0 No
v
W 4.4 Have you submitted either of the following to the NPDES permitting authority that contains information substantially
identical to that required in Table F:(1)a pretreatment program annual report submitted within one year of the
application or(2)a pretreatment program?
0
0 Yes ❑ No 4 SKIP to Item 4.6.
A 4.5 Identify the title and date of the annual report or pretreatment program referenced in Item 4.4.SKIP to Item 4.7.
v
4.6 Have you completed and attached Table F to this application package?
0 Yes 0 No
EPA Form 3510-2A(Revised 3-19) Page 9

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
4.7 Does the POTW receive,or has it been notified that it will receive,by truck,rail,or dedicated pipe,any wastes that are
regulated as RCRA hazardous wastes pursuant to 40 CFR 261?
❑ Yes El No 4 SKIP to Item 4.9.
4.8 If yes,provide the following information:
Annual
Hazardous Waste Waste Transport Method Amount of Units
Number (check all that apply) Waste
Received
❑ Truck ❑ Rail
❑ Dedicated pipe ❑ Other(specify)
0
U
d ❑ Truck ❑ Rail
17)
❑ Dedicated pipe ❑ Other(specify)
N
O
N ❑ Truck 0 Rail
m
_ ❑ Dedicated pipe ❑ Other(specify)
4.9 Does the POTW receive,or has it been notified that it will receive,wastewaters that originate from remedial activities,
N including those undertaken pursuant to CERCLA and Sections 3004(7)or 3008(h)of RCRA?
0
❑ Yes ❑ No 4 SKIP to Section 5.
4.10 Does the POTW receive(or expect to receive)less than 15 kilograms per month of non-acute hazardous wastes as
specified in 40 CFR 261.30(d)and 261.33(e)?
❑ Yes-4 SKIP to Section 5. ❑ No
4.11 Have you reported the following information in an attachment to this application:identification and description of the
site(s)or facility(ies)at which the wastewater originates;the identities of the wastewater's hazardous constituents;and
the extent of treatment,if any,the wastewater receives or will receive before entering the POTW?
❑ Yes ❑ No
SECTION 5.COMBINED SEWER OVERFLOWS(40 CFR 122.21(j)(8))
5.1 Does the treatment works have a combined sewer system?
❑ Yes ❑ No—)SKIP to Section 6.
Ca
5.2 Have you attached a CSO system map to this application?(See instructions for map requirements.)
❑ Yes ❑ No
o_
R
5.3 Have you attached a CSO system diagram to this application?(See instructions for diagram requirements.)
❑ Yes ❑ No
EPA Form 3510-2A(Revised 3-19) Page 10

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
5.4 For each CSO outfall,provide the following information. (Attach additional sheets as necessary.)
CSO Outfall Number CSO Outfall Number CSO Outfall Number
City or town
0
w
State and ZIP code
0
to
o County
to
o Latitude °
0
CO Longitude ° 0
U
Distance from shore ft. ft. ft.
Depth below surface ft. ft. ft.
5.5 Did the POTW monitor any of the following items in the past year for its CSO outfalls?
CSO Outfall Number CSO Outfall Number CSO Outfall Number
Rainfall 0 Yes 0 No ❑ Yes 0 No 0 Yes ❑ No
0)
c
oo CSO flow volume ❑ Yes 0 No 0 Yes 0 No 0 Yes ❑ No
CSO pollutant ❑ Yes 0 No 0 Yes 0 No ❑ Yes 0 No
o concentrations
u)
0 Receiving water quality 0 Yes ❑ No 0 Yes 0 No 0 Yes 0 No
CSO frequency 0 Yes 0 No 0 Yes 0 No 0 Yes 0 No
Number of storm events ❑ Yes 0 No 0 Yes ❑ No 0 Yes 0 No
5.6 Provide the following information for each of your CSO outfalls.
CSO Outfall Number CSO Outfall Number CSO Outfall Number
} Number of CSO events in events events events
H the past year
to
a.
c Average duration per hours hours hours
d event ❑Actual or 0 Estimated 0 Actual or 0 Estimated 0 Actual or 0 Estimated
o Average volume per event million gallons million gallons million gallons
c`".) 0 Actual or 0 Estimated 0 Actual or 0 Estimated 0 Actual or 0 Estimated
Minimum rainfall causing inches of rainfall inches of rainfall inches of rainfall
a CSO event in last year ❑Actual or❑ Estimated ❑Actual or 0 Estimated ❑Actual or❑Estimated
EPA Form 3510-2A(Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP OMB No.2040-0004
5.7 Provide the information in the table below for each of your CSO outfalls.
CSO Outfall Number CSO Outfall Number CSO Outfall Number
Receiving water name
Name of watershed/
stream system
U.S.Soil Conservation 0 Unknown 0 Unknown 0 Unknown
Service 14-digit
watershed code
.> (if known)
CD
Name of state
CD
management/river basin
U.S.Geological Survey 0 Unknown 0 Unknown 0 Unknown
8-Digit Hydrologic Unit
Code(if known) _
Description of known
water quality impacts on
receiving stream by CSO
(see instructions for
exam.les
SECTION 6.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
6.1 In Column 1 below, mark the sections of Form 2A that you have completed and are submitting with your application. For
each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that not
all applicants are required to provide attachments.
Column 1 Column 2
Section 1: Basic Application
Information for All Applicants ❑ w/variance request(s) ❑ w/additional attachments
❑ Section 2:Additional 0 w/topographic map 0 w/process flow diagram
r
Information ❑ wl additional attachments
r❑ w/Table A ❑ w/Table D
❑ Section 3: Information on r❑ w/Table B ❑ w/Table E
Effluent Discharges
❑ w/Table C ❑ w/additional attachments
Section 4: Industrial ❑ w/SIU and NSCIU attachments ❑ w/Table F
El Discharges and Hazardous
Wastes ❑ w/additional attachments
❑ Section 5:Combined Sewer ❑ wl CSO map ❑ wl additional attachments
cl) Overflows ❑ w/CSO system diagram
Section 6:Checklist and
❑ Certification Statement 0 wl attachments
M
6.2 Certification Statement
/certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information submitted is, to the best of my knowledge and belief, true,accurate, and
complete. I am aware that there are significant penalties for submitting false information,including the possibility of fine
and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Duane S.Wingo Stanly County Utilities Director
Signature Date signed
1,€6? )/v 08/15/2023
EPA Form 3510-2A(Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP 001 OMB No.2040-0004
TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number Value Units Value Units Samples Methods (include units)
Biochemical oxygen demand
0 ML
❑BOD5 or❑CBOD5 9.90 mg/L 1.65 mg/L 372 SM5210B 2 mg/L MDL
(report one)
0 ML
Fecal coliform 780 #/100mL 33 #/100mL 156 SM9222D-MF 1/100 mLEl MDL
Design flow rate 1.435 MGD 0.328 MGD 363
pH(minimum) 6.00 s.u.
pH(maximum) 7.00 s.u.
Temperature(winter) 21.0 C 14.8 C 102
Temperature(summer) 26.9 C 22.0 C 148
D ML
Total suspended solids(TSS) 25.00 mg/L 6.30 mg/L 372 SM2540D 2.5 mg/LID MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2A(Revised 3-19) Page 13

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
110009842876 NC0074756 Greater Badin WWTP 001 OMB No.2040-0004
TABLE B. EFFLUENT PARAMETERS FOR ALL POTWS WITH A FLOW EQUAL TO OR GREATER THAN 0.1 MGD
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant
Value Units Value Units NSamplesf Method' (include units)
Ammonia(as N) 10.00 mg/L 0.21 mg/L 372 SM4500NH3D 0.1 mg/L O ML
❑MDL
Chlorine ❑ML
(total residual,TRC)2 20.00 ug/L 11.71 ug/L 372 SM4500CIG2011 20 ug/L O MDL
Dissolved oxygen 11.90 mg/L 7.84 mg/L 372 ASTM D888-12C 0.05 mg/L ❑MDL
0 ML
Nitrate/nitrite 6.90 mg/L 5.57 mg/L 2 SM450ONO3F 0.05 mg/L ❑MDL
Kjeldahl nitrogen 1.30 mg/L 0.98 mg/L 2 SM4500NH3D 1 mg/L ML
❑MDL
Oil and grease 3.1 mg/L 2.8 mg/L 2 EPA 1664E 6.2 mg/L O ML
❑MDL
Phosphorus 1.50 mg/L 0.97 mg/L 372 SM450OP-F 1 mg/L CI ML
❑MDL
Total dissolved solids 156 mg/L 132 mg/L 2 SM2540C 10 mg/L ❑MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or O.See instructions and 40 CFR 122.21(e)(3).
2 Facilities that do not use chlorine for disinfection,do not use chlorine elsewhere in the treatment process,and have no reasonable potential to discharge chlorine in their effluent are not
required to report data for chlorine.
EPA Form 3510-2A(Revised 3-19) Page 15

Attachments
Maps of ExistingGreater Badin WWTP
Site Mapof the ExistingWWTP
USGS Topographic Map

, _,
ULab Building Stand-by Power
c
- 1 13 ', ,.„.0-if;...--STA
sludge DrJ�n9 B , � » ` '�.;�Aerobic eser
Stu .'t. 9
. _
of :--I. w
Ilki r k
d Outer ``�r
Inner a� Ditches
Oxidation N. •
���
Cascade Post Aerator �nai Gct{iers t
(Outfall 001) F
• ,� h,ocinat�
pec °I.."1 tion
Manually Bar
Screen and Influent
NPump Station
i.itit
.0.C'cps „
Greater Badin VWVTP Site Map of the Existing VWVTP
TM4 , » ooten
1

DocuSign Envelope ID.04589EA3-1 DDE-4E02-B507-17BF87505F2A
si s ,
r.
,,., e / / ( j , �"�,- `f 74 1
•
— / ` / { ram_! /� c�
•.
, z„.._..,„„......, ,,,,..\\„:„--, p__)-,--,./-, „--5,--:----' '---- ,---77, -,------.-:,,... . - ',\/-----?" /i)0
y
/ ... , ktt, ,, \.....„:-„,„ _„..." --I 7. ,
..,,,,: - $.1/.,-,41v1-/"--------- -iii%-1,?.*'' 7,)
, ` �I �� /t .. ✓ J iiom'+` •% ' ,�tt
ti, n tO? / • t' it .'t. _ . ,�? I�J� s
N ,_ ././---.-- i././ /-1\ fr--- S':\',. "N.,.._-„, 4W.. .— v: 1- .-- --ift- -- /! ! --- -4,
7.------. ,r),.....__
n_____.,
,,r �,. .. r " - /L\ =� a , v0 O u tf a II _
r 9
�, L� '- ���74 " --i
J - 7 _
r
a1A ; ,..:= U-
fit:-,—� f..1 `r" ;%/---N. 47'-- , _ .
---..,----., ---- ------- -., _--_-_,----_,-" V L,/;:-- -- . - --- .‘.-_,5 ..:',-- ----. ' -- _ ---) Y---•:.
�4_.." .,•1 ,jam �, w ,r �r-` � '
_t
r _ •,
. j „.... t , i ..t_co'rk•......,,,,;,`::)
ottit
74. `___-~ tom) `" �\1`,� /r . /- f /� t jl
f ) n .` . -"�,f.`,+,-4'""-'} 't',--',, .,„, Copyrightk.1J 2013 National Geographic Society.i-cubed j
;6e'1tr
Greater Badin Water &Sewer District N
Greater Badin WWTP
NPDES Permit NC0074756 ,
Facility Location
Receiving Stream: Little Mountain Creek Stream Class:WS-IV scale not shown
Stream Segment: 13 5 1 (2) Sub-Basin#: 03-07-08
River Basin:Yadkin Pee-Dee HUC:0304010402 SCALE USGS Quad: Badin
County:Stanly 1:24,000 35.39861°,-80.12222°

Attachments
Greater Badin WWTP
Process Flow Diagram

CASCADE AERATOR LEGEND
TO LITTLE
MOUNTAIN CREEK WWTP STRUCTURE
FLOW LINES o
0.328 MGD 3
0
RETURN/SLUDGE LINES -----
0
CHEMICAL FEED —-----—-
MANUAL
0.328 MGD BAR SCREENS ----� --.--
• s
INFLUENT `• Q
WET WELL `•
AND PUMPS `\ TRUCK HAUL 2
TO LANDFILLo
•
SULFUR DIOIXDE GAS ------------ `\ �• n.
'1\ 1 E
CHLORINE i \`\ DRAIN
CONTACT 1 \___,_--, u
CHAMBER 1 j I v.
I �
CHLORINE GAS — CLARIFIER I n t—�
No 2
-_'I I 3
rLam___ ___, E
SPLITTER
RAS PUM BOX DIGESTER
MANHOLE • STATION I I z
I I 1 I
0---0-- •— —0 0.--II TTI T
I I ,
L — — — WAS
CLARIFIER I RAS i I I
No 1
WAS
SLUDGE DRYING BEDS
H
OUTER OXIDATION DITCH— —INNER OXIDATION DITCH
"Vt‘ ooten AUGUST 2023
STANLY COUNTY
GREATER BADIN WWTP Scale: NONE
120 North Boylan Avenue•Raleigh,NC 27603-1423 PROCESS FLOW DIAGRAM
[phone]•thewootencompany.com Project No.:
License Number F-0115
3211-L

Attachments
Effluent Pollutant Scans
April 16, 2020
January 22, 2021
April 13, 2022

Environment 1 , Incorporated
Drinking Water ID, 37715
Wastewater ID, 1D
P.O.BOX 7085,114 OAKMONT DRIVE PHONE[phone]
GREENVILLE,N.C.27835-7085 FAX[phone]
ID#: 842 D
STANLY COUNTY UTILITIES (BADIN)
MR. EARL ALMOND
STANLY COUNTY UTILITIES DEPT. DATE COLLECTED: 04/16/20
1000 N. FIRST STREET,SUITE 12 DATE REPORTED : 05/07/20
ALBEMARLE ,NC 28001
REVIEWED BY:
Effluent Analysis Method
PARAMETERS Date Analyst Code
Total Kjeldahl Nitrogen as N,mg/I 0,65 04/23/20 AKS 351.2 R2-93
Nitrate-Nitrite as N, mg/1 4.23 04/22/20 DTL 353.2 R2-93
Total Phosphorus as P, mg/I 0.29 04/22/20 DTL 365.4-74
Oil & Grease (HEM), mg/I <5.0 04/20/20 SEJ 1664B
Phenol, ug/1 <10 04/22✓20 SEJ 420.1-78
Total Cyanide, mg/I <0.005 04/21/20 SEJ 4500CNE-11
Total Hardness, mg/I 47 04/20/20 MAR 2340C-11
Total Dissolved Residue, mg/I 108 04/21/20 HJO 2540C-11
Antimony, ug/l <3 05/05/20 NAB EPA200.8
Arsenic, ug/1 <2.0 04/22/20 MTM 3113B-10
Beryllium, ug/I <1.0 04/21/20 LFJ EPA200.7
Cadmium, ug/l <0.5 04/23/20 MTM 3113B-04
Total Chromium, ug/1 <5.0 04/21/20 LFJ EPA200.7
Copper, ug/l 4 04/21/20 LFJ EPA200.7
Lead, ug/I <2.0 04/20/20 MTM 3113B-10
Nickel, ug/1 <2.0 04/21/20 LFJ EPA200.7
Selenium, ug/I <1.0 05/05/20 NAB EPA200.8
Silver, ug/l <1.0 04/21/20 LFJ EPA200.7
Thallium, ug/1 <1.0 05/05/20 NAB EPA200.8
Zinc, ug/1 22 04/21/20 LFJ EPA200.7

Environment 1 , Incorporated
Drinking Water ID, 37715
Wastewater ID, 10
P.O.BOX 7085,114 OAKMONT DRIVE PHONE[phone]
GREENVILLE,N.C.27835-7085 FAX[phone]
CLIENT: STANLY COUNTY UTILITIES (BADIN) CLIENT ID: 842 D
MR. EARL ALMOND
STANLY COUNTY UTILITIES DEPT. ANALYST: JAP
1000 N. FIRST STREET,SUITE 12 DATE COLLECTED: 04/16/20
ALBEMARLE, NC 28001 DATE ANALYZED: 04/16/20
DATE REPORTED: 05/07/20
REVIEWED BY: V y✓t�
VOLATILE ORGANICS
EPA METHOD 624.1
Effluent
PARAMETERS, ug/I
1. Chloromethane < 10.00
2. Vinyl Chloride < 10.011
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 6.11
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. Rron:odichloromethane <5.00
18. 2-C hloroethylvinyl Ether <5.00
19. cis-1,3-Dichloropropene <5.00
20. Toluene <5.00
21. trans-1,3-Diehloropropene <5.00
22. 1,1,2-Trichloroethane <5.00
23. Tetrachloroethene <5.00
24. Dibromochloromethane <5.00
25. Chlorobenzene <5.00
26. Ethylbenzene <5.01
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

Pace Analytical Services,LLC
/1 eAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
ww pacNabs.eas
[phone]
February 02, 2021
Gosia Kraska
K & W Laboratories
1121 Hwy 24/27 West
Midland, NC 28107
RE: Project: 21012109-GB
Pace Project No.: 92518147
Dear Gosia Kraska:
Enclosed are the analytical results for sample(s)received by the laboratory on January 22, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual,where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
•Pace Analytical Services-Asheville
•Pace Analytical Services-Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Tyriek Hooks
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
without the written consent of Pace Analytical Services,LLC. Page 1 of 27

Pace Analytical Services,LLC
Kincey Ave. Suite 100
GceAnalytical 9800 Huntersviile,NC 28078
www.paetlab.eom
[phone]
CERTIFICATIONS
Project: 21012109-GB
Pace Project No.: 92518147
Pace Analytical Services Charlotte
9800 Kincey Ave.Ste 100,Huntersville.NC 28078 South Carolina Certification#:99006001
Louisiana/NELAP Certification#LA170028 Florida/NELAP Certification#:E87627
North Carolina Drinking Water Certification#:37706 Kentucky UST Certification#:84
North Carolina Field Services Certification#. 5342 VirginiaNELAP Certification#:460221
North Carolina Wastewater Certification# 12
Pace Analytical Services Asheville
2225 Riverside Drive.Asheville. NC 28804 North Carolina Wastewater Certification#:40
Florida/NELAP Certification It E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 VirginiaNELAP Certification#:460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 2 of 27

n Pace Analytical Services,LLC
&ceAl la'ytical 9800 Kincey Ave Suite 100
Huntersville,NC 28078
www.pacalabe corn
(7041875-9092
SAMPLE ANALYTE COUNT
Project: 21012109-GB
Pace Project No. 92518147
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92518147001 21012109-GB EPA 608.3 SEM 30 PASI-C
EPA 200.7 Rev 4.4 1994 DS 13 PASI-A
EPA 245.1 Rev 3.0 1994 SOO 1 PASI-A
EPA 625.1 PKS 61 PASI-C
EPA 624.1 PM1 36 PASI-C
EPA 420.4 Rev 1.0 1993 JKG 1 PASI-A
SM 4500-CN-E-2011 CJL 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
without the written consent of Pace Analytical Services,LLC. Page 3 of 27

a Pace Analytical Services.LLC
GceAnalytrcal 9800 Kinsey Ave. Suite 100
Huntersville,NC 28078
www.prdO 3.con
[phone]
i
ANALYTICAL RESULTS
Project: 21012109-GB
Pace Project No.: 92518147
Sample: 21012109-GB Lab ID: 92518147001 Collected: 01/21/21 08:25 Received: 01/22/21 10:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
608 PCB Pest RVE Analytical Method:EPA 608.3 Preparation Method:EPA 608.3
Pace Analytical Services-Charlotte
Aldrin ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 309-00-2
alpha-BHC ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 319-84-6
beta-BHC ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 319-85-7
delta-BHC ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 319-86-8
gamma-BHC(Lindane) ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 58-89-9
Chlordane(Technical) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 57-74-9
alpha-Chlordane ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 5103-71-9
gamma-Chlordane ND ug/L 0 050 1 01/28/21 07:33 01/28/21 16:50 5103-74-2
4,4'-DDD ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 72-54-8
4.4-DDE ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 72-55-9
4.4'-DDT ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 50-29-3
Dieldrin ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 60-57-1
Endosulfan I ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 959-98-8
Endosulfan II ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 33213-65-9
Endosulfan sulfate ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 1031-07-8
Endrin ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 72-20-8
Endrin aldehyde ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 7421-93-4
leptachlor ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 76-44-8
leptachlor epoxide ND ug/L 0.050 1 01/28/21 07:33 01/28/21 16:50 1024-57-3
PCB-1016(Aroclor 1016) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 12674-11-2
PCB-1221 (Aroclor 1221) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 11104-28-2
PCB-1232(Aroclor 1232) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 11141-16-5
PCB-1242(Aroclor 1242) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 53469-21-9
PCB-1248(Aroclor 1248) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 12672-29-6
PCB-1254(Aroclor 1254) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 11097-69-1
PCB-1260(Aroclor 1260) ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 11096-82-5
PCB.Total ND ug/L 0.50 1 01/28/21 07:33 01/28/21 16:50 1336-36-3
Toxaphene ND ug/L 0.50 1 01/28/21 07:33 01/28;21 16:50 8001-35-2
Surrogates
Tetrachloro-m-xylene(S) 0 °% 10-154 1 01/28/21 07:33 01/28/21 16:50 877-09-8 1g,S0
Decachlorobiphenyl(S) 0 % 10-184 1 01/28/21 07:33 01/28/21 16:50 2051-24-3 SO
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Antimony ND ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7440-36-0
Arsenic ND ug/L 10.0 1 01/25/21 16:20 01/26/21 12:01 7440-38-2
Beryllium ND ug/L 1.0 1 01/25/21 16:20 01/26/21 12:01 7440-41-7
Cadmium ND ug/L 1.0 1 01/25/21 16:20 01/26/21 12:01 7440-43-9
Chromium ND ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7440-47-3
Copper 5.3 ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7440-50-8
Lead ND ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7439-92-1
Nickel ND ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7440-02-0
Selenium - ND ug/L 10.0 1 01/25/21 16:20 01/26/21 12:01 7782-49-2
Silver ND ug/L 5.0 1 01/25/21 16:20 01/26/21 12:01 7440-22-4
Thallium ND ug/L 10.0 1 01/25/21 16:20 01/26/21 12:01 7440-28-0
Hardness,Total(SM 2340B) 51400 ug/L 662 1 01/25/21 16:20 01/26/21 12:01
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full
Date. 02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 4 of 27

Pace Analytical Services,LLC
a 9800 Kincey Ave Suite 100
AeAnalytical Huntersville,NC 28078
www.pacalatis teni
[phone]
ANALYTICAL RESULTS
Project 2 1 0 12 1 09-GB
Pace Project No. 92518147
Sample: 21012109-GB Lab ID: 92518147001 Collected: 01/21i21 08:25 Received: 01/22/21 10:45 Matnx: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Zinc 15.2 ug/L 10.0 1 01/25/21 16:20 01/26/21 12:01 7440-66-6
245.1 Mercury Analytical Method:EPA 245.1 Rev 3.0 1994 Preparation Method:EPA 245.1 Rev 3.0 1994
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 1 01/26/21 13:57 01/27/21 12:42 7439-97-6
625 RVE Analytical Method:EPA 625.1 Preparation Method:EPA 625.1
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 83-32-9
Acenaphthylene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 208-96-8
Anthracene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 120-12-7
Benzidine ND ug/L 50.0 1 01/27/21 16:31 01/28/21 03:01 92-87-5 IL
Benzo(a)anthracene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 56-55-3
Benzo(a)pyrene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 50-32-8
Benzo(b)fluoranthene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 205-99-2
Benzo(g,h,i)perylene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 191-24-2
Benzo(k)fluoranthene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 207-08-9
'Bromophenylphenyl ether ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 101-55-3
utylbenzylphthalate ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 85-68-7
4-Chloro-3-methylphenol ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 59-50-7
bis(2-Chloroethoxy)methane ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 111-91-1
bis(2-Chloroethyl)ether ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 111-44-4
2-Chloronaphthalene ND ugiL 5.0 1 01/27/21 16:31 01/28/21 03:01 91-58-7
2-Chlorophenol ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 95-57-8
4-Chlorophenylphenyl ether ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 7005-72-3
Chrysene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 218-01-9
Dibenz(a,h)anthracene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 53-70-3
3,3'-Dichlorobenzidine ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 91-94-1
2.4-Dichlorophenol ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 120-83-2
Diethylphthalate ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 84-66-2
2,4-Dimethylphenol ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 105-67-9
Dimethylphthalate ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 131-11-3
Di-n-butylphthalate ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 84-74-2
4.6-Dinitro-2-methylphenol ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 534-52-1
2.4-Dinitrophenol ND ug/L 50.0 1 01/27/21 16:31 01/28/21 03:01 51-28-5
2.4-Dinitrotoluene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 121-14-2
2.6-Dinitrotoluene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 606-20-2
Di-n-octylphthalate ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.0 1 01/27/211 16:31 01/28/21 03:01 117-81-7
Fluoranthene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 206-44-0
Fluorene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 86-73-7
Hexachloro-1,3-butadiene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 87-68-3
Hexachlorobenzene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 118-74-1
Hexachlorocyclopentadiene ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 77-47-4
Hexachloroethane ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 67-72-1 L2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 27

Pace Analytical Services,LLC
9800
Kincey Ave. Suite 100
AeAnalytical Huntersville.NC 28078
ww.PacelaM.coni
(704475-9092
ANALYTICAL RESULTS
Project 21012109-GB
Pace Project No.: 92518147
Sample: 21012109-GB Lab ID: 92518147001 Collected: 01/21/21 08:25 Received: 01/2221 10:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
I
625 RVE Analytical Method:EPA 625.1 Preparation Method:EPA 625.1
Pace Analytical Services-Charlotte
Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 193-39-5
Isophorone ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 78-59-1
2-Methylphenol(o-Cresol) ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 95-48-7
384-Methylphenol(m&p Cresol) ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 15831-10-4
Naphthalene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 91-20-3
Nitrobenzene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 98-95-3
2-Nitrophenol ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 88-75-5
4-Nitrophenol ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 100-02-7
N-Nitrosodimethylamine ND ug/L 5.0 1 01/27/21 16:31 01128/21 03:01 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 621-64-7
N-Nitrosodiphenylamine ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 01/27121 16:31 01/28/21 03:01 108-60-1
Pentachlorophenol ND ug/L 10.0 1 01/27/21 16:31 01/28/21 03:01 87-86-5
Phenanthrene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 85-01-8
Phenol ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 108-95-2
Pyrene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 129-00-0
1,2,4-Trcchoorobenzene ND ug/L 5.0 1 01/27/21 16:31 01/28/21 03:01 120-82-1 L2
4,6-Tnchlorophenol ND ug/L 10.0 1 01/272116:31 01/28/21 03:01 88-06-2
unogates
Nitrobenzene-d5(S) 51 % 10-120 1 01/27/21 16:31 01/28/21 03:01 4165-60-0
2-Fluorobiphenyl(S) 41 % 15-120 1 01/27/21 16:31 01/28/21 03:01 321-60-8
Terphenyl-d14(S) 191 % 11-131 1 01/27/21 16:31 01/28/21 03:01 1718-51-0 S3
Phenol-d6(S) 21 % 10-120 1 01/27/21 16:31 01/28/21 03:01 13127-88-3
2-Fluorophenol(S) 29 % 10-120 1 01/27/21 16:31 01/28/21 03:01 367-12-4
2.4,6-Tribromophenol(S) 67 % 10-137 1 01/27/21 16:31 01/28/21 03:01 118-79-6
624 Volatile Organics Acrolein Analytical Method:EPA 624.1
Pace Analytical Services-Charlotte
Acrolein ND ug/L 5.0 1 01/24/21 16:00 107-02-8 M1,R1
Acrylonitnle ND ug/L 9/ 5.0 1 01/24/21 16:00 107-13-1
Benzene ND ug/L 1.0 1 01/24/21 16:00 71-43-2 M1
Bromodichloromethane ND ug/L 2.0 1 01/24/21 16:00 75-27-4
Bromoform ND ug/L 2.0 1 01/24/21 16:00 75-25-2
Bromomethane ND ug/L 2.0 1 01/24/21 16:00 74-83-9
Carbon tetrachlonde ND ug/L 2.0 1 01/24/21 16:00 56-23-5 M1
Chlorobenzene ND ug/L 2.0 1 01/24/21 16:00 108-90-7
Chloroethane ND ug/L 2.0 1 01/24/21 16:00 75-00-3
Chloroform 5.2 ug/L 2.0 1 01/24/21 16:00 67-66-3
Chloromethane ND ug/L 2.0 1 01/24/21 16:00 74-87-3
Dibromochloromethane ND ug/L 2.0 1 01/24/21 16:00 124-48-1
1,2-Dichlorobenzene ND ug/L 2.0 1 01/24/21 16:00 95-50-1 '
1,3-Dichlorobenzene ND ug/L 2.0 1 01/24/21 16:00 541-73-1
1,4-Dichlorobenzene ND ug/L 2.0 1 01/24/21 16:00 106-46-7
1,1-Dichloroethane ND ug/L 2.0 1 01/24/21 16:00 75-34-3
1,2-Dichloroethane ND ug/L 2.0 1 01/24/21 16:00 107-06-2
1,1-Dichloroethene ND ug/L 2.0 1 01/24/21 16:00 75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC, Page 6 of 27

a Pace Analytical Services,LLC
ceAnalytical 9800 Kincey Ave. Suite 100
Huntersville.NC 28078
rrw.pcNrab.eom
[phone]
ANALYTICAL RESULTS
Project: 21012109-GB
Pace Project No.. 92518147
Sample: 21012109-GB Lab ID: 92518147001 Collected: 01/21/21 08:25 Received: 01/22/21 10:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
624 Volatile Organics Acrolein Analytical Method:EPA 624.1
Pace Analytical Services-Charlotte
cis-1.2-Dichloroethene ND ug/L 2.0 1 01/24/21 16:00 156-59-2
trans-1,2-Dichloroethene ND ug/L 2.0 1 01/24/21 16:00 156-60-5 R1
1,2-Dichloropropane ND ug/L 2.0 1 01/24/21 16:00 78-87-5
cis-1,3-Dichloropropene ND ug/L 2.0 1 01/24/21 16:00 10061-01-5
trans-1.3-Dichloropropene ND ug/L 2.0 1 01/24/21 16:00 10061-02-6
Ethylbenzene ND ug/L 1.0 1 01/24/21 16:00 100-41-4
Methylene Chloride ND ug/L 2.0 1 01/24/21 16:00 75-09-2
1,1,2,2-Tetrachloroethane ND ug/L 2.0 1 01/24/21 16:00 79-34-5
Tetrachloroethene ND ug/L 2.0 1 01/24/21 16:00 127-18-4
Toluene ND ug/L 1.0 1 01/24/21 16:00 108-88-3
1.1,1-Tnchloroethane ND ug/L 2.0 1 01/24/21 16:00 71-55-6
1,1,2-Tnchloroethane ND ug/L 2.0 1 01/24/21 16:00 79-00-5
Trichloroethene ND ug/L 2.0 1 01/24/21 16:00 79-01-6
Trichlorofluoromethane ND ug/L 2.0 1 01/24/21 16:00 75-69-4
Vinyl chloride ND ug/L 2.0 1 01/24/21 16:00 75-01-4
Surrogates
4-Bromofluorobenzene(S) 126 % 70-130 1 01/24/21 16:00 460-00-4
oluene-d8 IS) 117 % 70-130 1 01/24/21 16:00 2037-26-5
.2-Dichloroethane-d4(S) 98 04 70-130 1 01/24/21 16:00 17060-07-0
420.4 Phenolics,Total Analytical Method:EPA 420.4 Rev 1.0 1993 Preparation Method:EPA 420.4 Rev 1.0 1993
Pace Analytical Services-Asheville
Phenol ND mg/L 0.020 1 01/27/21 10:15 01/27/21 15:03 108-95-2
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide ND mg/L 0.0080 1 01/25/21 23:16 01/26/21 21:39 57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date.02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 27

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceAnalytitp/ cal Huntersville.NC 28078
wwrw.11acslabs.com
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
QC Batch: 595333 Analysis Method: EPA 245.1 Rev 3.0 1994
QC Batch Method: EPA 245 1 Rev 3.0 1994 Analysis Description: 245.1 Mercury
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92518147001
METHOD BLANK: 3140048 Matrix: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 01/27/21 11:35
LABORATORY CONTROL SAMPLE 3140049
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ug/L 2.5 2.4 98 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3140050 3140051
MS MSD
92517516001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
tercury ugiL <0.20 2.5 2.5 2.6 2.7 104 105 70-130 1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3140052 3140053
MS MSD
92518121007 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Mercury ug/L ND 2.5 2.5 2.5 2.6 100 103 70-130 2
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full
Date:02/02/2021 01:23 PM without the wntten consent of Pace Analytical Services.LLC. Page 8 of 27

Pace Analytical Services.LLC
s 9800 Kmcey Ave. Suite 100
.,. aceAnalytical Huntersville.NC 28078
www.pacslab.com
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
QC Batch: 595067 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92518147001
METHOD BLANK. 3139118 Matrix: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Antimony ug/L ND 5.0 01126/21 11:19
Arsenic ugiL ND 10.0 01/26/21 11:19
Beryllium ug/L ND 1.0 01/26/2111.19
Cadmium ug/L ND 1.0 01/26/21 11:19
Chromium ug/L ND 5.0 01/26/21 11:19
Copper ug/L ND 5.0 01/26/21 11:19
Hardness,Total(SM 23408) ug/L ND 662 01/26/21 11:19
Lead ug/L ND 5.0 01/26/21 11:19
Nickel ug/L ND 5.0 01/26/21 11:19
Selenium ug/L ND 10.0 01/26/21 11:19
Silver ug/L ND 5.0 01/26/21 11:19
Thallium ug/L ND 10.0 01/26/21 11:19
Zinc ug/L ND 10.0 01/26/21 11:19
LABORATORY CONTROL SAMPLE. 3139119
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Antimony ugiL 500 434 87 85-115
Arsenic ug/L 500 473 95 85-115
Beryllium ug/L 500 483 97 85-115
Cadmium ug/L 500 477 95 85-115
Chromium ug/L 500 483 97 85-115
Copper ug/L 500 494 99 85-115
Hardness,Total(SM 2340B) ug/L 33100 34800 105 85-115
Lead ug/L 500 478 96 85-115
Nickel ug/L 500 482 96 85-115
Selenium ug/L 500 463 93 85-115
Silver ug/L 250 217 87 85-115
Thallium ug/L 500 477 95 85-115
Zinc ug/L 500 472 94 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3139120 3139121
MS MSD
92517818006 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Antimony ug/L ND 500 500 419 429 84 86 70-130 2
Arsenic ug/L ND 500 500 464 472 93 94 70-130 2
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full.
Date:02/02;2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 27

Pace Analytical Services,LLC
ceAnalyticala 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
/ www.poalab.com
[phone]
i
QUALITY CONTROL DATA
Protect• 21012109-GB
Pace Project No.: 92518147
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3139120 3139121
MS MSD
92517818006 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Beryllium ug/L ND 500 500 467 480 93 96 70-130 3
Cadmium ug/L ND 500 500 461 473 92 95 70-130 3
Chromium ugiL ND 500 500 470 481 94 96 70-130 2
Copper ug/L ND 500 500 479 489 95 97 70-130 2
Hardness,Total(SM 2340B) ug/L 27600 33100 33100 60600 62200 100 105 70-130 3
Lead ug/L ND 500 500 449 458 90 91 70-130 2
Nickel ug/L ND 500 500 456 470 91 94 70-130 3
Selenium ug/L ND 500 500 466 479 93 96 70-130 3
Silver ug/L ND 250 250 209 214 84 86 70-130 3
Thallium ug/L ND 500 500 443 450 88 89 70-130 2
Zinc ug/L 28.6 500 500 488 503 92 95 70-130 3
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date 02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 10 of 27

Pace Analytical Services,LLC
a
ceAnalytical 9800 Kincey Ave. Suite 100
Huntersville.NC 28078
www.pacalabs.eora
[phone]
QUALITY CONTROL DATA
Project 21012109-GB
Pace Project No.: 92518147
QC Batch: 594899 Analysis Method: EPA 624.1
QC Batch Method: EPA 624.1 Analysis Description: 624 MSV with Acrolein
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92518147001
METHOD BLANK: 3138547 Matnx: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,1,1-Tnchloroethane ug/L ND 2.0 01/24/21 14:32
1,1,2.2-Tetrachloroethane ug/L ND 2.0 01/24/21 14:32
1,1.2-Trichloroethane ug/L ND 2.0 01/24/21 14:32
1,1-Dichloroethane uglL ND 2.0 01/24/21 14:32
1,1-Dichloroethene ug/L ND 2.0 01/24/21 14:32
1.2-Dichlorobenzene ug/L ND 2.0 01/24/21 14:32
1.2-Dichloroethane ug/L ND 2.0 01/24/21 14:32
1.2-Dichloropropane ug/L ND - 2.0 01/24/21 14:32
1.3-Dichlorobenzene ug/L ND 2.0 01/24/21 14:32
1,4-Dichlorobenzene ug/L ND 2.0 01/24/21 14:32
Acrolein ug/L ND 5.0 01/24/21 14:32
Acrylonitrile ug/L ND 5.0 01/24/21 14:32
Benzene ug/L ND 1.0 01/24/21 14:32
3romodichloromethane ug/L ND 2.0 01/24/21 14:32
3romoform ug/L ND 2.0 01/24/21 14:32
Bromomethane ug/L ND 2.0 01/24/21 14:32
Carbon tetrachloride ug/L ND 2.0 01/24/21 14:32
Chlorobenzene ug/L ND 2.0 01/24/21 14:32
Chloroethane ug/L ND 2.0 01/24/21 14:32
Chloroform ug/L ND 2.0 01/24/21 14:32
Chloromethane ug/L ND 2.0 01/24/21 14:32
cis-12-Dichloroethene ug/L ND 2.0 01/24/21 14:32
cis-1.3-Dichloropropene ug/L ND 2.0 01/24/21 14:32
Dibromochloromethane ug/L ND 2.0 01/24/21 14:32
Ethylbenzene ug/L ND 1.0 01/24/21 14:32
Methylene Chloride ug/L ND 2.0 01/24/21 14:32
Tetrachloroethene uglL ND 2.0 01/24/21 14:32
Toluene ug/L ND 1.0 01/24/21 14:32
trans-1.2-Dichloroethene ug/L ND 2.0 01/24/21 14:32
trans-1.3-Dichloropropene ug/L ND 2.0 01/24/21 14:32
Trichloroethene ug/L ND 2.0 01/24/21 14:32
Trichlorofluoromethane ug/L ND 2.0 01/24/21 14:32
Vinyl chloride ug/L ND 2.0 01/24/21 14:32
1.2-Dichloroethane-d4(S) °i 101 70-130 01/24/21 14:32
4-Bromofluorobenzene(S) % 99 70-130 01/24/21 14:32
Toluene-d8(S) % 111 70-130 01/24/21 14:32
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 27

Pace Analytical Services,LLC
/719800 Kincey Ave Suite 100
ceAnalytical Huntersville,NC 28078
www.pacaabs. ,
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
LABORATORY CONTROL SAMPLE: 3138548
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1,1,1-Trichloroethane ug/L 20 20.4 102 70-130
1,1.2.2-Tetrachloroethane ug/L 20 19.5 98 70-130
1.1,2-Trichloroethane ug/L 20 20.4 102 70-130
1,1-Dichloroethane ug/L 20 18.4 92 70-130
1,1-Dichioroethene ug/L 20 19.6 98 70-132
1,2-Dichlorobenzene ug/L 20 21.0 105 70-130
12-Dichloroethane ug/L 20 20.7 104 70-130
1,2-Dichioropropane ug/L 20 18.1 90 70-130
1,3-Dichlorobenzene ug/L 20 22.0 110 70-130
1,4-Dichlorobenzene ug/L 20 20.5 103 70-130
Acrolein ug/L 100 138 138 60-140
Acrylonitnle ug/L 100 84.2 84 70-130
Benzene ug/L 20 19.0 95 70-130
Bromodichloromethane ug/L 20 18.3 91 70-130
Bromoform ug/L 20 18.9 95 70-130
Bromomethane ug/L 20 19.6 98 30-177
Carbon tetrachloride ug/L 20 19.8 99 70-130
Chlorobenzene ug/L 20 20.4 102 70-130
Chloroethane ug/L 20 16.0 80 46-131
^hloroform ug/L 20 19.7 99 70-130
:hioromethane ug/L 20 16.6 83 49-130
..is-1.2-Dichloroethene ug/L 20 19.0 95 70-130
cis-1,3-Dichloropropene ug/L 20 22.1 111 70-130
Dibromochloromethane ug/L 20 20.9 105 70-130
Ethylbenzene ug/L 20 19.0 95 70-130
Methylene Chloride ug/L 20 16.8 84 68-130
Tetrachloroethene ug/L 20 20.6 103 70-130
Toluene ug/L 20 20.5 103 70-130
trans-1,2-Dichloroethene ug/L 20 19.2 96 70-130
trans-1.3-Dichioropropene ug/L 20 20.0 100 70-130
Trichloroethene ug/L 20 19.7 98 70-130
Trichlorofluoromethane ug/L 20 19.1 96 61-130
Vinyl chloride ug/L 20 16.4 82 59-142
1.2-Dichloroethane-d4(S) % 99 70-130
4-Bromofluorobenzene(S) ?b 113 70-130
Toluene-d8(S) % 102 70-130
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3138549 3138550
MS MSD
92518147001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Dual
1,1.1-Trichloroethane ug/L ND 20 20 23.6 19.4 118 97 70-148 19
1,1,2.2-Tetrachloroethane ug/L ND 20 20 19.5 19.5 98 97 70-131 0
1.1,2-Trichloroethane ug/L ND 20 20 24.5 21.4 122 107 70-136 13
1,1-Dichloroethane ug/L ND 20 20 21.2 17.8 106 89 71-143 18
I
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 12 of 27

Pace Analytical Services,LLC
/719800 Kincey Ave. Suite 100
ceAnalytical Huntersville,NC 28078
rwetpaculalis.eaa
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3138549 3138550
MS MSD
92518147001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
1.1-Dichloroethene ug/L ND 20 20 22.0 18.5 110 92 70-158 17
1,2-Dichlorobenzene ug/L ND 20 20 23.9 24.6 120 123 70-133 3
1.2-Dichloroethane ug/L ND 20 20 20.6 17.9 103 90 72-137 14
1,2-Dichloropropane ug/L ND 20 20 22.4 20.4 112 102 70-138 10
1.3-Dichlorobenzene ug/L ND 20 20 21.9 21.9 110 110 75-133 0
1,4-Dichlorobenzene ug/L ND 20 20 21.4 23.4 107 117 70-133 9
Acrolein ug/L ND 100 100 17.1 6.9 17 7 50-150 85 M1,R1
Acrylonitrile ug/L ND 100 100 94.7 85.3 95 85 68-140 10
Benzene ug/L ND 20 20 27.6 22.8 138 114 75-125 19 M1
Bromodichloromethane ug/L ND 20 20 24.6 23.1 118 110 70-138 7
Bromoform ug/L ND 20 20 22.9 22.0 115 110 57-138 4
Bromomethane ug/L ND 20 20 18.4 13.9 92 70 10-200 27
Carbon tetrachloride ug/L ND 20 20 26.3 26.0 131 130 70-125 1 M1
Chlorobenzene ug/L ND 20 20 22.1 21.5 110 107 82-137 3
Chloroethane ug/L ND 20 20 18.5 15.0 92 75 51-166 20
Chloroform ug/L 5.2 20 20 28.2 23.8 115 93 70-121 17
Chloromethane ug/L ND 20 20 18.4 14.4 92 72 24-161 25
cis-1.2-Dichloroethene ug/L ND 20 20 19.8 16.7 99 84 67-148 17
is-1.3-Dichloropropene ug/L ND 20 20 26.2 24.8 131 124 70-142 6
)ibromochloromethane ugiL ND 20 20 20.7 21.6 104 108 69-133 4
Ethylbenzene ugiL ND 20 20 23.1 20.3 116 102 75-134 13
Methylene Chloride ug/L ND 20 20 20.7 17.9 104 90 64-148 14
Tetrachloroethene ug/L ND 20 20 19.3 20.4 97 102 70-133 5
Toluene ug/L ND 20 20 26.4 23.2 132 116 75-134 13
trans-1,2-Dichloroethene ug/L ND 20 20 23.3 17.3 117 86 70-143 30 R1
trans-1,3-Dichloropropene ug/L ND 20 20 23.7 21.4 119 107 70-138 10
Trichloroethene ug/L ND 20 20 24.1 22.8 120 114 75-138 6
Trichlorofluoromethane ug/L ND 20 20 21.7 18.4 109 92 61-154 17
Vinyl chloride ug/L ND 20 20 19.3 15.6 97 78 55-172 22
1,2-Dichloroethane-d4(S) % 95 83 70-130
4-Bromofluorobenzene(S) % 103 99 70-130
Toluene-d8(S) % 114 107 70-130
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 13 of 27

Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
ceAnalytical Huntersville.NC 28078
waw.ttacelabs.cont
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
QC Batch: 595909 Analysis Method: EPA 608.3
QC Batch Method: EPA 608.3 Analysis Description: 608 PCB Pest Red Vol
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92518147001
METHOD BLANK: 3142865 Matrix: Water
Associated Lab Samples 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
4.4'-DDD ug/L ND 0.050 01/28/21 13:48
4.4'-DDE ug/L ND 0.050 01/28/21 13:48
4.4'-DDT ug/L ND 0.050 01/28/21 13:48
Aldrin ug/L ND 0.050 01/28/21 13:48
alpha-BHC ug/L NO 0.050 01/28/21 13:48
alpha-Chlordane ug/L ND 0.050 01/28/21 13:48
beta-BHC ug/L ND 0.050 01/28/21 13:48
Chlordane(Technical) ug/L ND 0.50 01/28/21 13:48
delta-BHC ug/L ND 0.050 01/28/21 13:48
Dieldrin ug/L ND 0.050 01/28/21 13:48
Endosulfan I ug/L ND 0.050 01/28/21 13:48
Endosulfan It ug/L ND 0.050 01/28/21 13:48
Endosulfan sulfate ug/L ND 0.050 01/28/21 13:48
:ndnn ug/L ND 0.050 01/28/21 13:48
:ndnn aldehyde ug/L ND 0.050 01/28/21 13:48
gamma-BHC(Lindane) ug/L ND 0.050 01/28/21 13:48
gamma-Chlordane ug/L ND 0.050 01/28/21 13:48
Heptachlor ug/L ND 0.050 01/28/21 13:48
Heptachlor epoxide ug/L ND 0.050 01/28/21 13:48
PCB-1016(Aroclor 1016) ug/L ND 0.50 01/28/21 13:48
PCB-1221 (Aroclor 1221) ug/L ND 0.50 01/28/21 13:48
PCB-1232(Aroclor 1232) ug/L ND 0.50 01/28/21 13:48
PCB-1242(Aroclor 1242) ug/L ND 0.50 01/28/21 13:48
PCB-1248(Aroclor 1248) ug/L ND 0.50 01/28/21 13:48
PCB-1254(Aroclor 1254) ug/L ND 0.50 01/28/21 13:48
PCB-1260(Aroclor 1260) ug/L ND 0.50 01/28/21 13:48
Toxaphene ug/L ND 0.50 01/28/21 13:48
Decachlorobiphenyl(S) °fa 102 10-184 01/28/21 13:48
Tetrachloro-m-xylene(S) % 71 10-154 01/28/21 13:48
LABORATORY CONTROL SAMPLE: 3142866
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
4.4'-DDD ug/L 0.25 0.30 121 45-141
4,4'-DDE ug/L 0.25 0.28 113 37-141
4.4'-DDT ug/L 0.25 0.29 117 52-160
Aldrin ug/L 0.25 0.23 90 42-130
alpha-BHC ug/L 0.25 0.25 99 37-139
alpha-Chlordane ug/L 0.25 0.28 111 45-139
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 14 of 27

Pace Analytical Services.LLC
9800 Kincey Ave. Suite 100
tAticeAnaVical2' Huntersvdle.NC 28078
.' ww.pseslels.eas
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
LABORATORY CONTROL SAMPLE: 3142866
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
beta-BHC ug/L 0.25 0.32 128 39-147
delta-BHC ug/L 0.25 0.30 120 39-140
Dieldrin ug/L 0.25 0.29 116 40-146
Endosulfan I ug/L 0.25 0.26 106 45-145
Endosulfan II ug/L 0.25 0.30 122 47-153
Endosulfan sulfate ug/L 0.25 0.31 123 48-144
Endrin ug/L 0.25 0.32 126 41-147
Endrin aldehyde ug/L 0.25 0.24 97 45-146
gamma-BHC(Lindane) ug/L 0.25 0.27 108 42-140
gamma-Chlordane ug/L 0.25 0.31 125 45-140
Heptachlor ug/L 0.25 0.26 105 34-135
Heptachlor epoxide ug/L 0.25 0.28 112 39-142
Decachlorobiphenyl(S) % 115 10-184
Tetrachloro-m-xylene(S) % 72 10-154
LABORATORY CONTROL SAMPLE: 3142867
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
CB-1016(Aroclor 1016) ug/L 5 2.5 50 50-137
CB-1260(Aroclor 1260) ug/L 5 2.3 45 42-140
Results presented on this page are in the units indicated by the'Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02 2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 15 of 27

Pace Analytical Services,LLC
/:40 ®
9800 Kincey Ave. Suite 100
CBIlCal Huntersville.NC 28078
ww.psedsh.cam
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.. 92518147
QC Batch: 595740 Analysis Method EPA 625.1
QC Batch Method: EPA 625.1 Analysis Descnption• 625 MSS
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92518147001
METHOD BLANK 3142038 Matrix: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
12,4-Tnchlorobenzene ug/L ND 5.0 01/27/21 21:31
2,2'-Oxybis(1-chloropropane) ug/L ND 5.0 01/27/21 21:31
2,4.6-Trichlorophenol ug/L ND 10.0 01/27/21 21:31
2.4-Dichiorophenol ug/L ND 5.0 01/27/21 21:31
2.4-Dimethylphenol ug/L ND 10.0 01/27/21 21:31
2,4-Dinitrophenol ug/L ND 50.0 01/27/21 21:31
2,4-Dinitrotoluene ug/L ND 5.0 01/27/21 21:31
2.6-Dinitrotoluene ug/L ND 5.0 01/27/21 21:31
2-Chloronaphthalene ug/L ND 5.0 01/27/21 21:31
2-Chlorophenol ug/L ND 5.0 01/27/21 21:31
2-Methylphenol(o-Cresol) ug/L ND 5.0 01/27/21 21:31
2-Nitrophenol ug/L ND 5.0 01/27/21 21:31
3&4-Methylphenoi(m&p Cresol) ug/L ND 10.0 01/27/21 21:31
t.3'-Dichlorobenzidine ug/L ND 10.0 01/27/21 21:31
1,6-Dinitro-2-methylphenol ug/L ND 10.0 01/27/21 21:31
4-Bromophenylphenyl ether ug/L ND 5.0 01/27/21 21:31
4-Chloro-3-methylphenol ug/L ND 5.0 01/27/21 21:31
4-Chlorophenylphenyl ether ug/L ND 5.0 01/27/21 21:31
4-Nitrophenol ug/L ND 10.0 01/27/21 21:31
Acenaphthene ug/L ND 5.0 01/27/21 21:31
Acenaphthylene ug/L ND 5.0 01/27/21 21:31
Anthracene ug/L ND 5.0 01/27/21 21:31
Benzidine ug/L ND 50.0 01/27/21 21:31 IL
Benzo(a)anthracene ug/L ND 5.0 01/27/21 21:31
Benzo(a)pyrene ug/L ND 5.0 01/27/21 21:31
Benzo(b)fluoranthene ug/L ND 5.0 01/27/21 21:31
Benzo(g,h,i)perylene ug/L ND 5.0 01/27/21 21:31
Benzo(k)fluoranthene ug/L ND 5.0 01/27/21 21:31
bis(2-Chloroethoxy)methane ug/L ND 10.0 01/27/21 21:31
bls(2-Chloroethyl)ether ug/L ND 5.0 01/27/21 21:31
bis(2-Ethylhexyi)phthalate ug/L ND 5.0 01/27/21 21:31
Butylbenzylphthalate ug/L ND 5.0 01/27/21 21:31
Chrysene ug/L ND 5.0 01/27/21 21:31
Di-n-butylphthalate ug/L ND 5.0 01/27/21 21:31
Di-n-octylphthalate ug/L ND 5.0 01/27/21 21:31
Dibenz(a,h)anthracene ug/L ND 5.0 01/27/21 21:31
Diethylphthalate ugiL ND 5.0 01/27/21 21:31
Dimethylphthalate ug/L ND 5.0 01/27/21 21:31
Fluoranthene ug/L ND 5.0 01/27/21 21:31
Fluorene ug/L ND 5.0 01/27/21 21:31
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 16 of 27

Pace Analytical Services,LLC
9800
s Kincey Ave. Suite 100
taceAnalytical Huntersville.NC 28078
ww.pecelabs.com
[phone]
QUALITY CONTROL DATA
Project 21012109-GB
Pace Project No: 92518147
METHOD BLANK: 3142038 Matrix: Water
Associated Lab Samples. 92518147001
Blank Reporting '
Parameter Units Result Limit Analyzed Qualifiers
Hexachloro-1.3-butadiene ug/L ND 5.0 01/27/21 21:31
Hexachlorobenzene ug/L ND 5.0 01/27/21 21:31
Hexachlorocyclopentadiene ug/L ND 10.0 01/27/21 21:31
Hexachloroethane ug/L ND 5.0 01/27/21 21:31
Indeno(1.2.3-cd)pyrene ug/L ND 5.0 01/27/21 21:31
Isophorone ug/L ND 10.0 01/27/21 21:31
N-Nitroso-di-n-propylamine ug/L ND 5.0 01/27/21 21:31
N-Nitrosodimethylamine ug/L ND 5.0 01/27/21 21:31
N-Nitrosodiphenylamine ug/L ND 10.0 01/27/21 21:31
Naphthalene ug/L ND 5.0 01/27/21 21:31
Nitrobenzene ug/L ND 5.0 01/27/21 21:31
Pentachlorophenol ug/L ND 10.0 01/27/21 21:31
Phenanthrene ug/L ND 5.0 01/27/21 21:31
Phenol ug/L ND 5.0 01/27/21 21:31
Pyrene ug/L ND 5.0 01/27/21 21:31
2.4.6-Tnbromophenol(S) % 44 10-137 01/27/21 21:31
2-Fluorobiphenyl(S) % 91 15-120 01/27/21 21:31
2-Fluorophenol(S) % 24 10-120 01/27/21 21:31
litrobenzene-d5 iSl % 100 10-120 01/27/21 21:31
'henol-d6(S) % 38 10-120 01/27/21 21:31
Terphenyl-d14(S) % 177 11-131 01/27/21 21:31 S3
LABORATORY CONTROL SAMPLE: 3142039
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1,2.4-Trichlorobenzene ug/L 50 21.0 42 44-142 L2
2.2'-Oxybis(1-chloropropane) ug/L 50 38.5 77 36-166
2.4.6-Tnchlorophenol ug/L 50 42.2 84 37-144
2,4-Dichlorophenol ug/L 50 39.0 78 1-191
2.4-Dimethylphenol ug/L 50 43.5 87 32-119
2,4-Dinitrophenol ug/L 250 234 94 1-181
2,4-Dinitrotoluene ug/L 50 52.2 104 39-139
2.6-Dinitrotoluene ug/L 50 52.4 105 50-158
2-Chloronaphthalene ug/L 50 30.8 62 60-118
2-Chlorophenol ug/L 50 36.3 73 23-134
2-Methylphenol(o-Cresol) ug/L 50 32.8 66 25-150
2-Nitrophenol ug/L 50 39.6 79 29-182
3&4-Methylphenol(m&p Cresol) ug/L 50 34.6 69 25-150
3.3'-Dichlorobenzidine ug/L 100 111 111 1-262
4.6-Dinitro-2-methylphenol ug/L 100 107 107 1-181
4-Bromophenylphenyl ether ug/L 50 46.7 93 53-127 1
4-Chloro-3-methylphenol ug/L 100 85.5 86 22-147
4-Chiorophenylphenyl ether ug/L 50 36.9 74 25-158
4-Nitrophenol ug/L 250 154 61 1-132
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 17 of 27
l

® Pace Analytical Services,LLC
ACeAnaiytica! 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacslatn.cant
[phone]
i
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
LABORATORY CONTROL SAMPLE: 3142039
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Acenaphthene ug/L 50 35.8 72 47-145
Acenaphthylene ug/L 50 37.4 75 33-145
Anthracene ug/L 50 45.6 91 1-166
Benzidine ug/L 100 46.3J 46 10-130 IL
Benzo(a)anthracene ug/L 50 54.6 109 33-143
Benzo(a)pyrene ug/L 50 55.4 111 17-163
Benzo(b)fluoranthene ug/L 50 58.7 117 24-159
Benzo(g,h,i)perylene ug/L 50 55.8 112 1-219
Benzo(k)fluoranthene ugiL 50 57.1 114 11-162
bis(2-Chloroethoxy)methane ug/L 50 36.8 74 33-184
bis(2-Chloroethyl)ether ug/L 50 37.2 74 12-158
bis(2-Ethylhexyl)phthalate ug/L 50 64.1 128 8-158
Butylbenzylphthalate ug/L 50 66.6 133 1-152
Chrysene ug/L 50 53.6 107 17-168
Di-n-butylphthalate ug/L 50 57.5 115 1-118
Di-n-octylphthalate ug/L 50 65.0 130 4-146
Dibenz(a,h)anthracene ug/L 50 55.6 111 1-227
Diethylphthalate ug/L 50 50.3 101 1-114
Dimethylphthalate ug/L 50 47.0 94 1-112
'luoranthene ug/L 50 51.7 103 26-137
luorene ug/L 50 40.6 81 59-121
dexachloro-1,3-butadiene ug/L 50 13.4 27 24-116
Hexachlorobenzene ug/L 50 46.9 94 1-152
Hexachlorocyclopentadiene ug/L 50 14.1 28 25-150
Hexachloroethane ug/L 50 15.1 30 40-113 L2
Indeno(1,2,3-cd)pyrene ug/L 50 56.4 113 1-171
Isophorone ug/L 50 39.2 78 21-196
N-Nitroso-di-n-propylamine ug/L 50 38.1 76 1-230
N-Nitrosodimethylamine ug/L 50 31.7 63 25-150
N-Nitrosodiphenylamine ug/L 50 51.9 104 25-150
Naphthalene ug/L 50 29.2 58 21-133
Nitrobenzene ug/L 50 38.3 77 35-180
Pentachlorophenol ug/L 100 98.0 98 14-176
Phenanthrene ug/L 50 49.7 99 54-120
Phenol ug/L 50 23.8 48 5-112
Pyrene ug/L 50 56.9 114 52-115
2.4.6-Tribromophenol(S) % 101 10-137
2-Fluorobiphenyl(S) % 60 15-120
2-Fluorophenol(S) % 54 10-120
Nitrobenzene-d5(S) % 75 10-120
Phenol-d6(S) °io 42 10-120
Terphenyl-d14(S) % 148 11-131 SO
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 18 of 27

(AceAnalytical*
Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
/ Huntersville,NC 28078
w.�ei.peeelebs.cors
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No: 92518147
MATRIX SPIKE&MATRIX SPIKE DUPLICATE 3142088 3142089
MS MSD
92510465016 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
1,2,4-Tnchlorobenzene ug/L ND 50 50 26.0 22.7 52 45 44-142 14
2.2'-Oxybis(1-chloropropane) ug/L ND 50 50 34.4 36.6 69 73 36-166 6
2,4.6-Tnchlorophenol ug/L ND 50 50 25.1 31.6 50 63 37-144 23
2,4-Dichlorophenol ug/L ND 50 50 39.3 43.8 79 88 1-191 11
2,4-Dimethylphenol ug/L ND 50 50 50.3 51.2 101 102 32-119 2
2.4-Dinitrophenol ugiL ND 250 250 28.3J 34.4J 11 14 1-181
2.4-Dinitrotoluene ugiL ND 50 50 59.7 62.8 119 126 39-139 5
2.6-Dinitrotoluene ug/L ND 50 50 59.0 61.9 118 124 50-158 5
2-Chloronaphthalene ugiL ND 50 50 41.2 39.6 82 79 60-118 4
2-Chlorophenol ug/L ND 50 50 34.6 41.8 69 84 23-134 19
2-Methylphenol(o-Cresol) ug/L ND 50 50 40.4 45.1 81 90 25-150 11
2-Nitrophenol ug/L ND 50 50 37.4 42.7 75 85 29-182 13
3&4-Methylphenol(m&p ug/L ND 50 50 111 119 222 238 25-150 7 M1
Cresol)
3.3'-Dichlorobenzidine ug/L ND 100 100 129 133 129 133 1-262 3
4,6-Dinitro-2-methylphenol ug/L ND 100 100 27.8 36.7 28 37 1-181 27
4-Bromophenylphenyl ether ug/L ND 50 50 49.5 55.4 99 111 53-127 11
4-Chloro-3-methylphenol ug/L ND 100 100 103 105 103 105 22-147 2
^-Chlorophenylphenyl ether ug/L ND 50 50 49.2 49.5 98 99 25-158 1
-Nitrophenol ug/L ND 250 250 45.4 78.3 18 31 1-132 53 R1
..cenaphthene ug/L ND 50 50 46.7 46.5 93 93 47-145 1
Acenaphthylene ug/L ND 50 50 49.0 49.0 98 98 33-145 0
Anthracene ug/L ND 50 50 49.0 51.3 98 103 1-166 5
Benzidine ug/L ND 100 100 38.2J 43.4J 38 43 10-130 IL
Benzo(a)anthracene ugiL ND 50 50 61.1 63.5 122 127 33-143 4
Benzo(a)pyrene ug/L ND 50 50 60.8 61.4 122 123 17-163 1
Benzo(b)fluoranthene ug/L ND 50 50 70.1 73.9 140 148 24-159 5
Benzo(g.h,i)perylene ug/L ND 50 50 53.5 57.1 107 114 1-219 7
Benzo(k)fluoranthene ug/L ND 50 50 61.3 62.9 123 126 11-162 3
bis(2-Chloroethoxy)methane ug/L ND 50 50 48.0 46.7 96 93 33-184 3
bis(2-Chloroethyl)ether ug/L ND 50 50 45.4 49.7 91 99 12-158 9
bis(2-Ethylhexyl)phthalate ug/L ND 50 50 77.0 78 3 154 157 8-158 2
Butylbenzylphthalate ug/L ND 50 50 81.5 84.4 163 169 1-152 3 M1
Chrysene ug/L ND 50 50 58.4 59.3 117 119 17-168 2
Di-n-butylphthalate ug/L ND 50 50 66.6 67.7 133 135 1-118 2 M1
Di-n-octylphthalate ug/L ND 50 50 77.0 79.7 154 159 4-146 3 M1
Dibenz(a.h)anthracene ug/L ND 50 50 56.6 60.0 113 120 1-227 6
Diethylphthalate ug/L ND 50 50 60.6 63.7 121 127 1-114 5 M1
Dimethylphthalate ug/L ND 50 50 54.2 58.0 108 116 1-112 7 M1
Fluoranthene ug/L ND 50 50 55.7 58.0 111 116 26-137 4
Fluorene ug/L ND 50 50 52.3 55.5 105 111 59-121 6
Hexachloro-1,3-butadlene ug/L ND 50 50 18.7 16.0 37 32 24-116 16
Hexachlorobenzene ug/L ND 50 50 47.1 50.5 94 101 1-152 7
Hexachlorocyclopentadiene ugiL ND 50 50 22.4 19.2 45 38 25-150 16
Hexachloroethane ug/L ND 50 50 19.3 16.9 39 34 40-113 13 MO
Indeno(1,2,3-cd)pyrene ug/L ND 50 50 56.1 60.2 112 120 1-171 7
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services,LLC. Page 19 of 27

Pace Analytical Services,LLC
t9800 Kincey Ave. Suite 100
aceAnalytical Huntersville.NC 28078
onimpacelai$.cem
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
MATRIX SPIKE 8 MATRIX SPIKE DUPLICATE: 3142088 3142089
MS MSD
92510465016 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Isophorone ug/L ND 50 50 48.2 47.0 96 94 21-196 2
N-Nitroso-di-n-propylamine ug/L ND 50 50 49.0 52.8 98 106 1-230 7
N-Nitrosodimethylamine ugiL ND 50 50 36.5 41.6 73 83 25-150 13
N-Nitrosodiphenylamine ug/L ND 50 50 54.1 57.2 108 114 25-150 6
Naphthalene ugiL ND 50 50 37.3 33.8 75 68 21-133 10
Nitrobenzene ugiL ND 50 50 48.1 46.0 96 92 35-180 5
Pentachlorophenol ugiL ND 100 100 36.4 35.6 36 36 14-176 2
Phenanthrene ug/L ND 50 50 54.0 54.9 108 110 54-120 2
Phenol ug/L ND 50 50 24.0 28.3 48 57 5-112 16
Pyrene ugiL ND 50 50 58.0 59.7 116 119 52-115 3 M1
2.4,6-Tribromophenol(S) % 72 86 10-137
2-Fluorobiphenyl(S) % 75 73 15-120
2-Fluorophenol(S) % 39 52 10-120
Nitrobenzene-d5(S) % 93 90 10-120
Phenol-d6(S) % 45 53 10-120
Terphenyl-d14(S) % 145 153 11-131 SO
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 20 of 27

Pace Analytical Services,LLC
s 9800 Kincey Ave. Suite 100
C8/�Ck?1J/bCB� Huntersville.NC 28078
wapetlltb.eaa
[phone]
QUALITY CONTR
OL DATA
Project: 21012109-GB
Pace Project No.: 92518147
QC Batch: 595566 Analysis Method EPA 420.4 Rev 1.0 1993
QC Batch Method: EPA 420.4 Rev 1.0 1993 Analysis Description: 420.4 Phenolics
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92518147001
METHOD BLANK. 3141271 Matrix: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phenol mg/L ND 0.020 01/27/21 13:33
LABORATORY CONTROL SAMPLE: 3141272
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Phenol mg/L 0.05 0.048 96 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3141273 3141274
MS MSD
92517710001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
henol mg/L ND 0.05 0.05 0.056 0.055 111 109 90-110 2 M1
•
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full
Date.02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 21 of 27

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
tAceAnalytical8 Huntersville.NC 28078
www.paculabs.com
[phone]
QUALITY CONTROL DATA
Project: 21012109-GB
Pace Project No.: 92518147
QC Batch: 595159 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 4500CNE Cyanide.Total
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92518147001
METHOD BLANK. 3139565 Matnx: Water
Associated Lab Samples: 92518147001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Cyanide mg/L ND 0.0080 01/26/21 21:26
LABORATORY CONTROL SAMPLE: 3139566
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Cyanide mg/L 0.1 0.092 92 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3139567 3139568
MS MSD
92518144001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
:yanide mg/L ND 0.1 0.1 ND .0064J 1 4 80-120 M1
Results presented on this page are in the units indicated b 9 y the Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 22 of 27

Pace Analytical Services,LLC
/.. fticeAnalyticala 9800 Kincey Ave. Suite 100
wanr patsla n com Huntersville,NC 28078
[phone]
QUALIFIERS
Project: 21012109-GB
Pace Project No.: 92518147
DEFINITIONS
OF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
12-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matnx Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for.but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysts of Acrolein and Acrylonitrile by EPA
Method 8260
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
ANALYTE QUALIFIERS
1g Re-extraction conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.
IL This analyte exceeded secondary source verification criteria low for the initial calibration.The reported results should be
considered an estimated value.
L2 Analyte recovery in the laboratory control sample(LCS)was below QC limits. Results for this analyte in associated
samples may be biased low.
MO Matrix spike recovery and/or matnx spike duplicate recovery was outside laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
R1 RPD value was outside control limits.
SO Surrogate recovery outside laboratory control limits.
S3 Surrogate recovery exceeded laboratory control limits.Analyte presence below reporting limits in associated sample.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full.
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 23 of 27

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave Suite 100
Huntersville.NC 28078
www.pacelebs com
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project. 21012109-GB
Pace Project No: 92518147
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92518147001 21012109-GB EPA 608.3 595909 EPA 608.3 595973
92518147001 21012109-GB EPA 200.7 Rev 4.4 1994 595067 EPA 200.7 Rev 4.4 1994 595168
92518147001 21012109-GB EPA 245.1 Rev 3.0 1994 595333 EPA 245.1 Rev 3.0 1994 595439
92518147001 21012109-GB EPA 625.1 595740 EPA 625.1 595812
92518147001 21012109-GB EPA 624.1 594899
92518147001 21012109-GB EPA420.4 Rev 1.0 1993 595566 EPA420.4 Rev 1.0 1993 595655
92518147001 21012109-GB SM 4500-CN-E-2011 595159 SM 4500-CN-E-2011 595202
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full
Date:02/02/2021 01:23 PM without the written consent of Pace Analytical Services.LLC. Page 24 of 27

•I mar.,nrrurputu+ Document No sswngAuthority' •
• F-CAR-CS-033-Rev.07 ( Face Carolinas Quality Office
Laboratory receiving samples:
Asheville _ Eden❑ Greenwood L Huntersville Raleigh Mechanicsville❑ Atlanta❑ Kernersvifle❑
ample Condition Client Name: WOE : 92518147
Upon Receipt Project t
‘!St
__Laurier — _—_❑Fned UPS _ CUSPS
°anent !I ��, _
Q Commercial .,Ba [] 5j 147-
Custody Seal Present? °Yes ZI tb Seals Intact? ❑Yes Ditto'
Cate/Initials Person Examining Contents:
Packing Material. ❑Buboie wrap L8ubble Bags ❑None ❑ Other Biological Tissu Frozen?
Oyes (yD1 N/A
Thermometer: V4et ❑Blue ONone
R un D 92TO64 Type of Ice:
Correction Factor:
Cooler Temp 5 r- Add/Subtract(°C) -0.1 Temp should be above freezing to 6'C
[;Samples out of temp criteria.Samples on ice,cooling process
Cooler Temp Corrected("C): j r has begun
USDA Regulated Soil i /A,water sample)
Did samples orgt to in a quarantine zone within the United States:CA,NY,or SC(check maps)? Did samples originate from a foreign source(internationally,
Des io including Hawaii and Puerto RIcol?Des �17w
Comments/Discrepancy:
Chain of Custody Present? es DNo ON/A 1.
Samples Arrived within Hold Time'
s QNo N/A 2.
Short Hold Time Analysis(<72 hr.)? Cares Leta ON/A 3. •
Rush Turn Around Time Requested? Dyes ®efo. QN/A 4.
Sufficient Volume' Qs DNo ON/A 5.
Correct Containers Used? es DNo ON/11 S.
-Pace Containers Used s ❑No 0r4/A
Containers Intact' es allo ON/A 7
Dissolved analysis:Samples Field Filtered? Ores 1 "" ON/A 8.
Sample Labels Match COC? es DNo ON/ 9.
-Includes Date/Time/ID/Analysis Matrix V-4C- :47-
Headspace in VOA Vials(>5-6mm)' Ores io ON/A 10.
Trip Blank Present? Des Otirer ON/A 11
Trip Blank Custody Seals Present? ❑rec ELe cli/A I
COMMENTS/SAMPLE DISCREPANCY Field Data Reeuired7 OTes ❑No
Lot ID of split containers.
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: Date:
Project Manager SRF Review: _ Date:
Page 25 of 27

I'
r
O Z i-' i--• 10 - Vi 4 Am N h+
c 0 n+ - 0
is //J /// /// / /////J //J'/// ///� ///� (temp * rn IA < *
n ro o. r o A 1 / .0 _ ,f ! ! / / �I �I p - 5 'p as fin
3
BP4U 125 ml Plastic Un reserved(N/A){G) v 3 .;
3 r BP3U-2S0 mt.Plastic Unpreserved(N/A) 3 N !A 3
0
Ti A ~
BPZU 500 ml Plastic Unpreserved(N/A) cu D x
am' I m _, o .+ o
4 w N 0 BPIU-1 liter Plastic Unpreserved(N/A) "h o q
ru n v
/ l Cro oa R
v / 8P45-125 ml Plastic H2504(pH<2)(CI-) x , r7D O
z- m
0 2 ` BP3N-250 ml Plastic HNO3(pH<2) O. p ron Cr
O `�
x
.^,, � *aBP4Z-12S mi.Plastic ZN Acetate &NaOH(>9) n �.
0 5
o a 13 :X BP4C-125 mt.Plastic NaOH (pH>12)(C1-) ni,1 3
;° ? ro "O WGFU-Wide-mouthed Glass Jar Unpreserved ua1C O
0
QAG/U-1 liter Amber Unpreserved(N/A)(CI-) - p
m n �_r ro ////Z// / / /// /i (P ) `fi N o
N 3 N ! _ !r� AG1H 1 liter Amber HCI M<2
p N T
ro AG3U-2S0 ml Amber Unpreserved(N/A)(Cl-) d
v °; I
/ AG1S1 titer Am her H2500(pH<2) 0 O 7in
m ° LA
, z›.. AG3S-2S0 mt.Amber H2SO4(pH<2)^^—__._ w
o A o
n AG3A(DG3A)•250 ml Amber NH4CI(N/A)(CI-) O
aea - , DG9H-40 mL VOA HCI (N/A) G
C r0
3 ( ID pro., VG9T-40 mt.VOA Na2S203(N/A) - rs
Nzr
o m „ VG9U-40 mi.VOA Unp(N/A) ---
(! o .. 0G9P-40 mL VOA H3PO4(N/A) H `^'
V
3 4
0 ---- -- VOAK(6 vials per kit)-5035 krt(N/A) H n
z - . = ru
o a
7 A - _ V/GN(3 vials per kit)-VPH/Gas kit(N/A)—{ 10
n N ay o S
1z cm
O o SPST-12S ml Sterile Plastic(N/A-lab) ! x N p
•�!vim
o a m SP2T-2S0 rel.Sterile Plastic (N/A-lab) r- a A/f) p p
T '1', 7:7y. im C pixie .!--;', ..lrz-
ii, in CO
/- >zZ
/ BP3A-250 mt.Plastic(NH2)2504(9 3 9.7) ~ ram" co
D
a _
o AGOU-100 ml Amber Unpreserved vials(N/A)
O - Nmisil
__._
n F i k VSGU-20 rnL Scintillation vials (N/A) O
m N
N ^' OG9U-40 ml Amber Unpreserved vials(N/A) 10
0 — _.i._ ►..
ro
V

CHAIN-OF-CUSTODY /Analytical Request Document
.AIPC ceAnalytical The Chain-ot Ctesfody is a LEGAL.DOCUMENT.All relevant fields must be completed accurately n
rrwn jwCelabs nor
r.
!V
v
Ti'
m
ction A Section B Section C fl_
gutted Client Information Required Project Information Invoice Information 'Pn9a or
monnf- K8W Laboratories I Repon in Attention
dress _... ,_.. Wend
- — —1121 Hwy.24/27 W j COPY in Comp—any
Midland NC 28107 1 REGULATORY AGENCY
Address 'I.
NRDES r GROUNf7 WATER 1 PRINKING WATER
WI re resulls@kwtaboratories cbm I'urct.ase Order No Pace(Arnie
--- Reference
r LIST RCRA I 01 HER
704-888 12 t t jr d
L r ruv-1 Name 210121 O9-GB Pry e r op.ei
.�____._ Manager i -Site Location s 7 •t'" r« r >
guested Dsre Daten AT: —_--.— '—'.-. a '
Protest Nimroar Prue Profile e -- i� s--1 I �
s rA rE:
--- _ _ Requested Analysis Filtered(YIN) 3 } 4-,
Section 0 vend Matrix codas R - w " _4-0' `,p,
Requiredon Ghent Information MATRIX COPE o r COL LECTFD Preservatives ut 7 s a' it
tHATRI wsn n Ow o C)?
_ f } >"'g T3 '..41* #. :tt.,
WAIF6 Wr g Y 0
WASTE WATER WW r' �1 ('.OMPOStit KAJerroITr I-
rmmrvs r r m �.,,p• rr.n„ra rwrr
SOPr(iIAI a "' a Y z
OP a ° 9 O }
SAMPLE ID A� O. - --- - 0 c y
IA-7,0.91. w m c
r,nrEn oT w < Z W ,e
',ample IDs MUST BE.UNIOUE *tsars; rS O a O.
a W F- N o
H cI L
cc n u O d -alC A U -0 N m -` L c! vi / /
* I r w n O = a`f td c E a V
t_ 0 c UZ 2 V O� m -c q In oo V v td ti) f-, v.
DATE TIME DATE I IME * > I _. = Z z �j ,,,,s rev tea_ -` . R Pace Project No./Lab I.C.
i 21012109-GB ww c +01r71r1 82Sem 1 X - x x x
vwv G
_ x
3 " S AN G ,
-- XX
4 WW C X
_.__ x
S --.-_-- ' G - - X •-_ --_.�. ._....— - _..._.
X
: .....,1
6 r +
2 _._.
7
9
10
11
12
ADDITIONAL COMMENTS RELINQUISHED BY/AFFILIATION DATE TIME ACCEPTED BY DATE TIME SAMPLE CONDITIONS
x(IPP1 � / i _ ►l-c9 104/
Y ,k L LZ at' •VC-- 1`4 [ \( 1
SAMPLER NAME AND SIGNATURE
P o,_ m 2 m
PRINT Name of SAMPLER- r c ? y>
SIGNATURE of SAMPLER DATE Signed v m ' n
a $ F
et Liy
'!mponenr Noll ing ion rnrm VDU are arrenting Paces NET 10 clay payment teems and agremng in leis charges or 1 5%per monln for any inn am*Ohm 30 day, F AI 1.0 020rev.08 12 Ut

mckit 6-,1 Z2 e
K & V` Laboratories Results Report
I ii� 1121 Hwy 2� 27 W
4 Midland,North Carolina 28107
Tel[phone] Fax[phone]
Client: Greater Badin WWTP Date: 05-May-22
18 Sewer Plant Road Order ID: 22041311
Badin,NC 28009
Project: Eff GBWWTP Collect Date: 4/13/2022
Location: Priority Pollutant Scan Collect Time: 8:11:00 AM
REPORTING ANALYSIS
SAMPLE# PARAMETER RESULT UNITS METHOD LIMIT DATE
22041311-01 Ammonia Nitrogen 0.12 mg/L SM4500NH3D 0.1 4/142022
22041311-01 NO2+NO3 Nitrogen 6.9 mg/L SM4500NO3F 0.05 4/15/2022
22041311-01 Oil&Grease <6.2 mgiL EPA1664B 6.2 5/2/2022
22041311-01 TDS 156 mg/L SM2540C 10 414/2022
22041311-01 TKN 1.3 mg/L SM4500NH3D 1 5/4/2022
22041311-01 Total Phosphorus 0.79 mg/L SM4500P-F 0.05 4+15/2022
NC Certification: 559 SC Certification: 99051
Certified By 4.K,,,a
G.Kraska I Lab Director

'_-
"1.43Pace Analytical Services,LLC
ceAnalytical 9800 4urteyAve. Suite8
urtersville.NC 28078
alw.Dac2ta2s,:tm [phone]
ANALYTICAL RESULTS
Project 22041311-GB
Pace Project No.: 92599490
Sample: 22041311-GS Lab ID: 92599490001 Collected: 04/13/22 08:11 Received: 04'14/22 11:23 Matrix:Water
Parameters Results Urits Report Limit OF P•ecared Analyzed CAS No. Dual
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Zinc 26.4 ug/L 10.0 1 04/25/22 13:38 04/25/22 23:'8 7440-66-6
625 RVE Analytical Method:EPA 625.1 Preparation Method:EPA 625.1
Pace Analytical Services-Charlotte
Acenaphthere ND ug/L 4.5 ' 04/20/22 06:01 04/20/22 22:57 83-32-9
Acenaphthyiere ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 208-96-8
Anthracene ND ug/L 4.5 ' 04/20/22 06:01 04/20/22 22:57 120-12-7
Benzo(a)anthracene ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 56-55-3
Benzo(a)pyrene ND ugiL 4.5 1 04/20/22 06:01 04/20/22 22:57 50-32-8
Benzo(b)fluorantl-er,e ND ug/L 4.5 1 04/20/22 06:01 04/2022 22:57 205-99-2
Benzo(g,h,i)perylere ND ug/L 4.5 1 04/20/22 06:01 04/2022 22:57 191-24-2
Benzo(k)fluoranthene ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 207-08-9
4-Bromophenyiphenyl ether ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 101-55-3
Butyibenzylphthalate ND ug/L 4.5 1 0420/22 06:01 04/20/22 22:57 85-68-7
4-Chloro-3-methylphenol ND ug/L 4.5 1 04/20/22 C6:01 04/20/22 22:57 59-50-7
-12-Chloroethoxy)methane ND ug/L 9.1 1 0420/22 06:01 04/20/22 22:57 111-91-1
(2-Chloroethyl)ether ND ug/L 4.5 1 042022 06:01 042022 22:57 111-44-4
_ _:hloronaphthaiene ND ug/L 4.5 1 0420/22 06:01 04/2022 22:57 91-58-7
2-Chlorophenol ND ug/L 4.5 1 C4/20/22 06:01 042022 22:57 95-57-8
4-Chlorophenyiphenyi ether ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 7005-72-3
Chrysene ND ug/L 4.5 1 042022 06:01 04/20/22 22:57 218-01-9
Dibenz(a,h)anthracene ND ug/L 4.5 1 0420/22 06:01 04120/22 22:57 53-70-3
3,3'-Dichlorobenzidine ND ug/L 9.1 1 0420/22 06:01 04/20/22 22:57 91-94-1
2.4-Dichlorophenol NO ug/L 4.5 1 0420/22 06:01 0420/22 22:57 120-83-2
Diethylphthalate ND ug/L 4.5 1 04/20;22 06:01 04/20/22 22:57 84-66-2
2,4-Dimethyiphenol ND ug/L 9.1 1 04/20/22 06:01 04/2022 22:57 105-67-9
Dimethytphthalate ND ug/L 4.5 1 04/20/22 06:01 04120/22 22:57 131-11-3
Di-n-butytphthalate ND ug/L 4.5 1 042022 06:01 04/20/22 22:57 84-74-2
4,6-Dinitro-2-methytphenol ND ug/L 9.1 1 04/20/22 06:01 0420/22 22:57 534-52-1
2,4-Oinitrophenol NO ugiL 45.5 1 04/20/22 06:01 04/20/22 22:57 51-28-5
2,4-Dinitrotoluene ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 121-14-2
2,6-Dinitrotoluene NO ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 606-20-2
Di-n-odylphthalate ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 4.5 1 0420/22 06:01 0420/22 22:57 117-81-7
Fluoranthene ND ugiL 4.5 1 04/20/22 06:01 04,20/22 22:57 206-44-0
Fluorene ND ugiL 4.5 1 0420/22 06:01 0420/22 22:57 86-73-7
' Hexachloro-1,3-butadiere ND ugiL 4.5 1 0420/22 06:01 04r20/22 22:57 87-68-3
Hexachlorobenzene ND ug/L 4.5 1 04/20/22 06:01 0420/22 22:57 118-74-1
Hexachlorocydopentadiere ND ug/L 9.1 1 04/20/22 06:01 04/20/22 22:57 77-47-4
Hexachloroethare ND ug/L 4.5 1 0420/22 06:01 04/20/22 22:57 67-72-1
Irdero(1,2.3-cd)pyrere ND ugiL 4.5 1 0420/22 06:01 04/20/22 22:57 193-39-5
Isophorone ND ugiL 9.1 1 04/20/22 06:01 04/20/22 22:57 78-59-1
Naphthalene ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 91-20-3
Nitroberzene ND ug/L 4.5 1 04/20/22 06:01 04/20/22 22:57 98-95-3
2-Nitrophenol ND ugiL 4.5 1 04/20/22 06:01 04/20/22 22:57 88-75-5
4-Nitroohenol ND ugiL 9.1 1 0420/22 06:01 04/20/22 22:57 100-02-7
REPORT OF LABORATORY ANALYSIS
This'sport snail not oe'eproduced.except n til,
Date:0428/2022 11 04 AM without the written consent of 3ace Analytical Services...:.C. page 5 of 25

Pace Analytical Services,LLC
Pace Analytical 9800 Ilncey Ave. Suite 100
Huntersviile,NC 28078
Nwx.aacelaas hm 734)875-9092
ANALYTICAL RESULTS
Project: 22041311-GB
Pace Project No.: 92599490
Sample: 22041311-G6 Lab ID; 62500490001 Goilected, J4 13/22 J0,11 Received: 04/14/22 11:23 Matrix: Water
Parameters Results Units Report Limit OF Prepared Aralyzed CAS No. Qua'
624 Volatile Organics Analytical Method:EPA 624.1
Pace Analytical Services-Charlotte
1,1.1-Trichloroethane ND ugiL 2.0 1 04/19/2220:41 71-55-6
1,1,2-Trichloroethane ND ugiL 2.0 1 04/19/2220:41 79-00-5
Trichloroethene ND ug/L 2.0 1 04/19/22 20:41 79-01-6
Trichlorofluoromethane ND ug/L 2.0 1 04/19/22 20:41 75-69-4
VIryl chloride ND ug/L 2.0 1 04/19/22 20:41 75-01-4
Surrogates
4-Bromofluorobenzene(S) 98 9b 70-130 1 04/19/22 20:41 460-00-4
Toluene-d8(S) 101 30 70-130 1 04/19/22 20:41 2037-26-5
1,2-Dichloroethare-d4(SI 83 96 70-130 1 04/19/22 20:41 17060-07-0
420.4 Phenolics,Total Analytical Method:EPA 420.4 Rev 1.0 1993 Preparation Method:EPA 420.4 Rev 1.0 1993
Pace Analytical Services-Asheville
Phenolics,Total Recoverable ND mg/L 0.020 1 0425/22 12:38 04/26/22 09:54 64743-03-9 R1
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2016 Preparation Method:SM 4500-CN-E-2016
Pace Analytical Services-Asheville
rankle ND mg/L 1.0080 :4:25.22 20 33 04,25/22 22:41 57-12-5
REPORT OF LABORATORY ANALYSIS
This'eport shall not se reprocuceo.except:n full.
Date:04;28/2022 11.04 AM without the written=lsent of?ace Analytical Services.L C. Page 7 of 25

0CHAIN-OF-CUSTODY Analytical Request Docurne LAB USf Number on -- I
Pace Analytical WO# : 92599490
Chain-06Custody Is a LEGAL DOCUMENT-Complete all relevant(mid,
Billing Information:/ x/V La7or ( e.
Ccmtair 111111111111111111 I III
Add)Jl77j 1�441 Zt1/ZY o n iegand,rJC I 82599490 ___
Report To: ,'l)(17 Email To: "Pruseivativu Types:(1)nitric acid, 2 sullurk acid, 3 hydrochloric add, —,Yf� 1 ! 1 I Y (4)minim hydroxide,(5►one aeetaue,
(6)methanol,(7)sodium bisulfate,(a)sodium thlosullate,(9)hexane,(A)ascoria:acid,(9)ammonium sulfate,
Copy To: Site Collection Info/Address: (C)ammonium hydroxide,(D)75P,(U)Unpeeserved,(Li)Other_,-_.
- Analyses Lab Profile/Line'
Customer Project Name/Number: State: County/City: Tinto Zone Collected: "r` Lab Saple Recoil t Cheekily ts
/ I )PT( )MT( ICT I )ET
Phone: Site/Facility ID It: Com (lance Monitoring T +s Cua(4ei suede Pre sent/Intact Y�f se
P B GS Coated, Signature a Present (II L Nn
Email: I I Yes I I No - s.-[ Contactor Bignatt re Present IA/NA
Collected By(print): Purchase Order N; OW PWS ID ll: pi' r:nett:w intact N NA
t ortoct Bottles N NA
Quote tl: DW Location Code: b Rid ficient volume N NA
Collected By(signature): Turnaround Date Required: Immediately Packed on Ice: _ Sample. Received ou ice N NA
VOA - Wudepaaa Acaoptoblu N ND
-----__ _---_ I )Yes I I Nu �• 1 iI8DA Regulated Se l la
Sampler in Iloldiry 'rime N tat)
pCAAf
_ . ___ -_ _-_---.___-___-_--__-- V
Sample Disposal: Rush: Field Filtered(it applicable): - Residua chlorine Present Y LTf NA
I I Dispose as appropriate I I Return I I Same Day I I Next Day I )Yes I I No ' ' • cl Striper( )Archive: - I 12 Day I )3 Day I )4 Day ( 1 S Day C,J — Sample VI AeceptJble _-&-N NA
pH Stevie
I 1 Hold: Analysis:
-... (Expedite ----_--..- •
�'^'" tpa:
_--•
va)' �'r Sul tide Present: Y M fr
•Matrix Codes(Insert In Matrix box below):Drinking Water(OW),Ground Water(GW),Wastewater(WW), iS", -..). hued &etece au i pe r __
Product(P),soil/Solid(SL),OilMP),(O1),Wipe P),Air(AR),Tissue(TS),Bioassay(B),Vapor(V),Other(OT) 'd-. •
LAN llffi ONLY:
Comp/ Collected(or Ices liof -- hub staple N / et:entente.
Customer Sample ID Matrix• Grab Composite Start) ::: tl :
pote CI Ctns : 'f ,1�-� Ga- I ) 7 Cy 7c�
rL%C�L�1 Ti �•9 y �/•�� Nll')1 T.1 I `� — - I I '4
- 1 V 1--
Li ,/
i ..." •
Customer Remarks/Special Conditions/Possible Hazards: Type of Ice Used: Wet) Blue DryA None SHORT HOLDS PRESENT 072 hours): Y 0N/A Lab Sample Temperature Info.
Packing Material Used: Lab Tracking II: Temp that k Re l Y C1 NA
(i'U b bLe. Ida Ye, 25179.44 Therm IDF: �41"
Cooler 1 Tkmp Upon Receipt:4'PoC
Radchem sample(s)screened(<5OO cam): Y N NA Samples received via: Cooler 1 Therm Corr.Factor: CoC
FEDEX UPS Client Courier ace Courltll Cooler 1()wetted Temp: /r 2 -oC
Rel (shed by/Camp y:(Signature) Datep//Ti e: Received by/Company:(Signature) Date/Time WA LAD USI'_ONLY Comment
/! / i r LI/i T L (173 C-•T�/ / �7'��. ' Table if: I
C _//'.:. r/, '� Acctnum:
Je nsa (shad by/Compan Ignaturr) Date/Time: Received by/Eofnpany:(Signature) Da/te/Tlme
�1 -q /� Template: Trip Blank leceived: Y 6NA
"' 5-/- . "c •,..•:.. rirf2`- /`% C' Ci\ I"e_ J' V) 'L L HCL Mc OH TSP Other
9tellnquished by/Company:(Signature) Date/Time: Received by/Company: SI nature Date/Time:I(Signature) R PM: NonConforpwuce(s):
r � Page: .
PB 11 YES / ) of

Attachments
Quarterly WET Tests
October 2019
January 2020
March 2020
April 2020
July 2020
January 2021
April 2021
July 2021
October 2021
February 2022
April 2022
August 2022
October 2022
January 2023
April 2023
July 2023

Badin
Quarterly Toxicity
• SamplingData from 10/24/2019
Toxicity
through 07/20/2023
- Toxicities aren't performed in November,
so we included the last toxicity ran in
2019 which is from 10/24/2019

COFY
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 10/24/19
:lity: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STAN'LY
.... r ry Performing Te9!piERITECH LABS, INC.
Comments:
X
Signature of OOerat in Responsible Charge
Signature of Laboratory Supervisor * PASSED: -9.91% 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 = -2.303
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 7 8 9 10 11 12 % Reduction = -9.91
% Mortality Avg.Reprod.
# Young Produced 17 18 �' 16 _- :3 21 23'22 20� 17'16119`
- I 0.00 18 .50
Control Control
Adult (L) ive (D)ead L L IL L IL L L L L L L L
0.00 20.33
1 Treatment 2 Treatment 2
Effluent %: 77%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
1 iii , , I 10.687% PASS FAIL
f
I
# Young Produced 123 19122 20 22 20 21 16 21 21 18 21 % control orgs X
producing 3rd
brood Check One
lit (L)ive (D)ead L L L L L L L L L L I L L ` 100%
1st sample 1st sample 2nd sample Complete This For Either Test
DH Test Start Date: 10/16/19
Control 18.04 8.04 8.00 7.91 7.91 7.99 Collection (Start) Date
1 Sample 1: 10/14/19 Sample 2: 10/16/19
Creatment 2 17.32 7.64 7.56 7.66 7.6317.73 Sample Type/Duration 2nd
1st P/F
s s s IGrab Comp. IDuration D
t e t e t e I S
a n a n a n Sample 1 X '24.0 hrs L A A
r d r d r d U M M
t t t Sample 2 X 23.9 hrs; T P P
O 1st sample 1st sample 2nd sample
Hardness(mg/1) I 501
Control 7.94 7.62 8.02 7.56 7.96 7.50
Spec. Cond. (gnhos 152 283 298
treatment 2 7.99 7.70 8.06 7.62 8 .23 7.45
Chlorine(mg/1 c0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C 1 . 5 2.2 1
i
Mortality expressed as %, combining replicates)
Note: Please
$' %1 1 I Concentration Complete This
Section Also
% % %I % %I % t; o t % Mortality
start/end start/end
LC50 = % Method of Determination I1 Control
95% Confidence Limits Moving Average Probit
% -- % Spearman Karber - Other - I High
1
Conc.
pH D.O.
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: 01/29/20
Facility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
'Laboratory Performing Test: MERITECH LABS, INC.
Comments:
X
Signature of Operator in Responsible Charge
Signature of Laboratory Supervisor * PASSED: 4.55% Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1521
North Carolina Ceriodaphnia 1
Chronic Pass/Fail Reproduction Toxicity Tesc Chronic Test Results
Calculated t = 0.661
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 I % Reduction = 4.55
1 i 1 '
1 I i % Mortality Avg.Reprod.
# Young Produced 116 19 , 27' 17 21 15 19 23126 19 18 22 I
0.00 20.17
i 1 Control Control
Adult (L) ive (D)ead L L L L L L L L 'L 'L L IL I
l ) 1 i
0.00 1 19.25
Treatment 2 i Treatment 2 1 I
Effluent %: 77% 1 $ I
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
- i 1 ! 18.654% PASS FAIL
# Young Produced 26121 16'20;21 15 19 18 ! 17118 18 22 % control orgs I X
1 producing 3rd
brood Check One;
Adult (L) ive (D)ead L ;L L L L L L L L L L L 100%
i 1
1st sample 1st sample 2nd sample Complete This For Either Test
pH ! 1 ! Test Start Date: 01/22/20
Control 18.04 8.19 8.08 8.05, I7.9918 .011 . Collection (Start) Date
1 I I i1Sample 1: 02/20/20 Sample 2: 01/22/20
Treatment 2 17.72 8.081 7.8017.941 7.7118.041 . Sample Type/Duration 2nd
1st P/F
s s s 1Grab'Comp. Duration D
t e t e t e I S S
a n a n a n Sample 11 X 124 hrs L A A
r d r d r d IU M M
t t t Sample 21 X 123 .9 hrs T P P
1st sample 1st sample 2nd sample i
D.O. J I , Hardness(mg/1) 46!
Control i7.9717.74 17.7017.66 7.59 7.711 ,
! 1 I Spec. Cond. (pmhos) 162 244 275
Treatment 2 8.17 7.801 17.7717.52 7.8417.761 I '
Chlorine(mg/1) <0.1! <0.11
LC50/Acute Toxicity Test (Sample temp. at receipt(°C) 1 2.0 2.0
'Mortality expressed as %, combining replicates) I
Note: Please
%l WI %I %i % % % WI %ir % Concentration Complete This 1
1 { Section Also
$' tl % % %1 % %, %` %I % Mortality
1 ! i I i start/end start/end
LC50 = % 1 Method of Determination 1 ` I Contrail 1
1 95% Confidence Limits Moving Average Probit
% -- % Spearman Karber — Other — 1 High i 1
II i Conc. 1
pH D.O.
1 1
Organism Tested: Ceriodaphnia dubia Duration{hrs) :
I
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

OPY
pialil ed 41./2°/I.°
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 03/20/20
- hcility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
_lboratory Perfo •ng Test: MERITECH LABS, INC.
L' Comments:
x cdt,14 1 I
1 Signature ofOpe for in Responsible Charge
Ix '.%7"-)747...-iel
Signature of 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
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = -1.556
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = -9.09
I I 1 , % Mortality Avg.Reprod.
# Young Produced 14118 25 22 23 23 19 23 23 23 25'26i
0.00 22.00
Control Control
Adult (L)ive (D)ead L L _ _ L L L L L L L
0.00 24.00
I Treatment 2 Treatment 2
Effluent %: 83.4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
15.506% PASS FAIL
i # Young Prcd_Iced 27 22 21 22 22 21 22 25 26 28 23 29 % control orgs X 1
producing 3rd
dult (L) ive (D)ead L L L L L L IL IL L L L 1L I brood Check Onel
` J 91.7%
1st sample 1st sample 2nd sample I Complete This For Either Test
pH Test Start Date: 03/11/20
Control 7.85 8.23 8.07 8.24 7.94 8.01 Collection (Start) Date
Sample 1: 03/09/20 Sample 2: 03/11/20
Treatment 2 7.73 8.08 7.79 8.17 7.79 7.97 Sample Type/Duration 2nd
1st P/F
s s s .3_ab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1' X 24.1 hrs L A A
✓ d r d r d U M M
t t t Sample 2 X 23 .9 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 44
Control ! 7.59 7.781 8.01 7.92 7.74 7.901 ; ,
1 Spec. Cond. (pmhos) 156 260 272
Treatment 2 ' 7 .8917.57 7.81 8.07 8.04 7.91
Chlorine(mg/1) <0.1 <0 . _
LC50/Acute Toxicity Test ;Sample temp. at receipt(3C) 2.1 2 . 3
)Mortality expressed as %, combining replicates)
Note: Please
% % % %I %I %l %I % %) %' Concentration Complete This
Section Also
% % % %1 % tl % % % % Mortality
start/end start/end
LC50 = t Method of Determination 11 1 Control j
95% Confidence Limits Moving Average Probit I I
t -- t Spearman Karber _ Other - High
Conc.
pH D.O.
I
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

py M.ar led 5-19-10
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 04/22/20
' Facility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
Lborat ryPerf�orming�,Test: MERITECH LABS, INC.
1X L.f-�` �J�`'�r// Comments:
Signature of Operator in Responsible Charge
;x � %'i/CE-t'
1 Signature of L oratory Supervisor * PASSED: -1.42% 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
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test i Chronic Test Results
Calculated t = -0.476
Tabular t = 2.503
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = -1.42
% Mortality 1 Avg.Reprod.
# Young Produced I23 25 23 19 25, 22 22 24126 24 23 26
0.00 23 .50
Control Control
Adult (L) ive (D)ead L L L L IL L L L L L L L
0.00 23.83
Treatment 2 Treatment 2
Effluent %: 83.4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
1 8 .413% PASS FAIL
# Young Produced 22 24' 25!23 23 24 23 23 25 22 26 26 t control orgs X i I— 1
` producing 3rd ' (
brood Check One
dult (L)ive (D)ead L L L L L L L L L L L IL 100%
i
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/15/20
Control 7.551
8.17 8.0318.181 7.93 7.82 Collection (Start) Date
Sample 1: 04/13/20 Sample 2: 04/15/20
Treatment 2 7.43 8 .18 7.6117.99 7.5217.73 Sample Type/Duration 2nd
1st P/F
s s s GrabIComp. Duration! D
t e t e t e I I S S 1
a n a n a n Sample 1 X 24.1 hrs' L A A l
r d r d r d U M M
t t t Sample 21 X 23 .9 hrs T P P
1st sample 1st sample 2nd sample
D.O. r + Hardness(mg/1) 44)
Control 7.90 8.121 8.04/ 7.76 7.92 7.33 i I
Spec. Cond. (pmhos) 162/194 205
Treatment 2 7.9618.25i 8.2817.79/ 18 .15 7.33
Chlorine(mg/1) ; <0.1j <0.1'
LC50/Acute Toxicity Test /Sample temp. at receipt(°C) , 1.8 0.7
(Mortality expressed as t, combining replicates)
1 Note: Please
0t 00 t t %, % t' t! Concentration Complete This
1 Section Also
% t %I %1 %I t, $ tr %, t) Mortality
start/end start/end
LC50 = t Method of Determination 11 1C
95% Confidence Limits Moving Average Probit ontrol'
I ► ,
t -- t Spearman Karber _ Other 1 ' 1 High i 1
Conc. , ,
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) : '
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

S
ttuent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 ate: _ .
- ---- . : BA0:x TREATMENT ?LA="T NPDEs-. Nc:_ " p'ces .
oera: Perfo is g T'--_ M= :H LABS -N
. �: _ C_ .
--g'a'•,re tf Crer--2r in Resronsiole Charge
.. n ature �a_.:_l_o_• Supervisor * PASSED: 3 .I5t Redu___on *
" -rI- 2--er E -_r onmental Sciences Branch
_- -. -RIL;:NA,. TO: _- _._ water .duality
_ Ma__ 3er', ter
._ ___ _3_ ___.a Ce__ ap^nia Raleigh North Carolina 27699-1621
Chronic _ass Fain Repro:_ __..__ Toxicitys: _
Tes:
_ Test Rc3L__3
Calculated _ _
Tabular - =
.. .:5:"'i.S. 1 2 3 4 5 9 -" -- 12 '3 Rem_. _ion = 3 .15
Mortality A, .Re^_ .^.d.
_ : . 00 21. 17
Adu.__ ,L. ive 2 ea.-.1 _ _ - - - -' - - - - r0_ Control
9.33 20 .5:
Treatment 2 Treatment 2
Effl e1 33 .4t
TREATMENT 2 ORGANISMS _ 2 3 4 5 6 3 9 12 11 __ Control CV
i 8.016% PASS FAT::
a Young Produced 2.1 25 22 21 1: 18 23 _3 _5 24 23 % control orgs X
producing 3rd
brood 'Check One.
Lilt ive D; ead - :. L. -- - L. - - 100%
1st sample 1st sample 2nd sample Complete This For Either Test
Tes_ Start Date: 07 '15;20
Conte. _ 7.93 3 . . 3.04 3 .05 .32 8 .06 ollection iStart. Date
Treatment
Sample 1: 07; 13 '2.0 Sample 2: :' _5 20
_eatment 2 -'. .93 7.74 .73 . 7. 90 . .Sample Type/Duration 2nd
I s_ - _
s s s .:r ab Comp. Duration
e - C t e z
S
a r a n a Sample 1 X 23 . 9hrs L A A
r d r a U M M
Sample 2 X 23 . 9 hrs T P P
is: sample 1st sample 2nd sample
Hard.ess mg 48
Contro . 3 .22 7.53 8 .16 7.43 8 . 1E 7 .41
Spec. Cond. ;iiml os 147 244 264
Treatment 2 3 .23 .,? 8 .22 7 .59 3 .19 7.61
Chlorine . _- . 1 ,.. . -
-050/Acute Toxicity Test Sample ten- . at receipt _ 7 - -
Mortality expressed as %, combining _ -
_ • ,at es'
Note: Please
t s t t' t t a a t Concentration Complete This
•
t S t S S Mortality �' r'
start end Star`_ end
- Method of Det.._..T ._nati Control
i Confidence Limits Moving A'ierag-. ?rob' : .
% -- S Spearman Kai-Per 0_ y - High
' ---
pH
Crg-ni_.. -ester: -eriodap^_ia I.p_a ..-.._at __rs .
_op-ed from 2WY form AT-_ 3 ?7 re'. . 11 27.7 1^_ ,er. 4 .Y1

-'`''' ted,./v "44;t.�
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/21/21
::ility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
Laborat�ry�erformin est: MERITECH LABS, INC.
�{� Comments:
X �—
Signature of Operator in Responsible Charge
X •,1 /r�Z `':/+ - £ _--
Signature of Laboratory Supervisor * PASSED: 4.33% 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 = 0.926
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 4.33
f % Mortality Avg.Reprod.
# Young Produced 25 24 23 17 27 22 19 24 24 23 25 24
0.00 23.08
Control Control
Adult (L)ive (D)ead ILLLLLLLLLLLL 1
8.33 I 22.08
Treatment 2 Treatment 2
Effluent %: 83 .4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
11.750% PASS FAIL
Young Produced 19 24 22 24 22 26 20 21 25 22 23 17 % control orgs X
producing 3rd
brood Check One
1 Adult (L)ive (D)ead L L IL L L L L L L L L D 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH 1 Test Start Date: 01/13/21
Control 8.00 8.13 8.02 8 .23 8.15 8.06 Collection (Start) Date
Sample 1: 01/11/21 Sample 2: 01/13/21
Treatment 2 7.84 8.081 7.96 8.20 7.90 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 23 .8 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24 .0 hrs T P P
1st sample 1st sample 2nd sample -
3.0. Hardness(mg/1) 44
Control 8.22 7.86 8.1418 .06 8.05 7.90
1 Spec. Cond. (pmhos) 154 200 225
treatment 2 18.51; 7.84 8.45: 8.04 ; 8.38 7.80
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 1.2 1.0
(Mortality expressed as %, combining replicates)
% g t tl tl v Note: Please Concentration Complete This
Section Also
t 9 t t 9 9 9 9 9 9 Mortality
start/end start/end
LC50 = 9 Method of Determination
Control
95% Confidence Limits Moving Average Probit
t -- 9 Spearman Barber _ Other High
Conc.
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Pa,/ed 5-13.24
(----'COF"
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 04/22/21
Facility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
>orat° Performing T MERITECH LABS, INC.
I I Comments:
IX
Signature of Operator in Responsible Charge
z 4.
Signature of Laboratory Supervisor * PASSED: 5.12% 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 TestI Chronic Test Results
Calculated t =
Tabular t =
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 5.12
% Mortality Avg.Reprod.
# Young Produced 15 22 15 22 21122/23 22 22 25 23 22
• IL
0.00 21.17
Control Control
Adult
(L)ive {D)ead L L iL L L L L L L L L
0.00 20.08
Treatment 2 Treatment 2
Effluent %: 83 .4%
PREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
r 14.363* PASS FAIL
# Young Produced 22i18 20 18 22 19 22 21 20 18 19 22 % control orgs X
producing 3rd f
I .It (L)ive (D)ead L L L L L L L IL L L L L brood200% 1Check One
L
1st sample 1st sample 2nd sample Complete This For Either Test
)H ) Test Start Date: 04/14/21
Control 7.85 7.89 7.80 7.84 7.93 7.95 Collection (Start) Date
Sample 1: 04/12/21 Sample 2: 04/14/21
'reatment 2 7,77 7.92 7.42 7.94 7.50 7.841 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 21 ) X 24 hrs } T P P
1st sample 1st sample 2nd sample
'.0. Hardness(mg/1) 44
Control 8.39 7.86 8.22 7.83I 7.91,7.67
I I Spec. Cond. (pmhos) 145 303 311
reatment 2 8.43 7.81 18.0517.68 7.90 7.451
� � Chlorine(mg/1) cJ.1 <0.1.
LC50/Acute Toxicity Test Sample temp. at receipt(°C) - . 3 1 .2 I
i
Mortality expressed as %, combining replicates)1 Note:I
% %I % % k t' % % % t Concentration 1 Completeease This
Section Also
% % Mortality i
start/end start/end
LC50 = % I Method of Determination Control 1 l
I
95* Confidence Limits I Moving Average Probit 4 + 1
* -- W 1 Spearman Barber = Other — High
Conc. I
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
.opied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

',trial
FIN
ft)
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 07/29/21
I '- ility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
)orar ry Performi Test: MERITECH LABS, INC. I 1
C� Comments:
X �••—(�
Signature of Opeator in Responsible Charge
X � � ZC..,..„5, ,
�
Signature of Laboratory Supervisor * PASSED: 6.94% 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 = 1.417
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 t Reduction = 6.94
1 t Mortality i Avg.Reprod.
# Young Produced 26123 ,24 25 29 23i21 24 21j22 25 25
1 0 .00 24.00
Control Control
l Adult (L) ive (D)ead , L 1L L L L L L L L IL L L 0.00 22.33
Treatment 2 Treatment 2
Effluent t: 83 .4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
! ( ! 9.401t PASS FAIL
i # Young Produced 24 15 25 23 19 23118 25 22124 23 27 % control orgs X
j -- - I producing 3rd
brood Check One
ult (L) ive (D)ead L L L L L L L L L L L L , 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 07/21/21
Control 7.95 7.91I 7.92 8 .08 8.03f8.09 Collection (Start) Date
j i Sample 1: 07/19/21 Sample 2: 07/21/21
Treatment 2 7.65 , 7.811 7.6417.98 7.6417.90 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 23 .9 hrs. L A A
r d r d r d , U M M
t t t Sample 2 I X 123 .9 hrs T P P
1st sample 1st sample 2nd sample ,
D.O. ! Hardness(mg/1) 481 i
Control 8.13 7.631 8 .10 7.60 7.9317.61 '
i I { Spec. Cond. (pn hos) 145 228 224
Treatment 2 ! 8 . 1017.62 . 8 . 14 7.83 17.937.62
` Chlorine(mg/1) <0.1 <0.1
I i
LC50 -Acute Toxicity Test Sample temp. at receipt(°C) 1 1.4 1.3
1
(Mortality expressed as t, combining replicates)
` Note: Please
% t ti ti t ti t t1 t Concentration Complete This
i } Section Also
%l ti t' t % t t t! t % Mortality
start/end start/end
LCSO = t Method of Determination I ' Control
• 95% Confidence Limits Moving Average Probit `
t -- t ! Spearman Karber Other — High
Conc.
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) : 1
!
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.411

°OAy ,Hall! II�9-,2l
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 1C 21/21
1" :ility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
)orato Performing T st: MERITECH LABS, INC.
(Comments:
X
Signature of Operator in Responsible Charge
X , _
Signature of Laboratory Supervisor * PASSED: 11.42% Reduction * 1
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 2'699-1621
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = 3.962 I
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 1 % Reduction = 11.42
�
1 t Mortality Avg.Reprod.
# Young Produced 26121 26 26 23 23 25 25 24124 22 24
0.C3
j 24 .03 ,
Control Control j I
Adult (L) ive (D)ead L L L L L L L L L L L L
0.00 21.33
Treatment 2 Treatment 2
Effluent %: 83.4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 121 Control CV
1 I !, 6.732% PASS FAIL
# Young Produced 22 23 ; 22424 19+22I24 19 21120 20 20' % control orgs j X
f 1 producing 3rd i
brood (Check One,
ult (L)ive (D)ead L IL IL !L L L L 1L L IL L L 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH , 1 Test Start Date: 10/13/21
Control 7.94 8.06 8 .0518.011 7.8418.02 Collection (Start) Date
I 4 {{ Sample 1: 10/11/21 Sample 2: 10/13/21
Treatment 2 17.6717.89 17.7117.811 7.721{{ 7.961 Sample Type/Duration 2nd
s s s 'Grab;Comp. Duration D 1st P/F
t e t e t e 1 4 I S S
a n a n a n Sample li X 24.1 hrs L A A I
r d r d r d
t t t , 1
2I X 123.9 hrs T P P
1st sample 1st sample 2nd sample ,Sample1
D.O. Hardness(mg/1) 46
Control 7.2017.11 7.811
7.041I 18.03 7.93
1 I ' 1 11 Spec. Cond. (prhos) ! 160 172 19'
treatment 2 7.7216.97 7.83 7. 15 ! 7.80 7.03 ,1 Chlorine(mg/l) ; <0.1 <C .1
4
LC50/Acute Toxicity Test Sample temp. at receipt(OC) ! 1.' 1.3
i
(Mortality expressed as %, combining replicates,
! f i r ! i 1 Note: Please I
VI t' t V; tI %' %, % is, %1 Concentration I Complete Thisl
} i ! 1 I Section Also I
V ' % % % `� V! % %! % %i Mortality 1
i start/end start/end
LC50 = % Method of Determination 1 ! 1 !Control!
95% Confidence Limits I Moving Average Probit _ i j ;
t -- t Spearman Karber = Other II I : High
' 4 Conc.
pH D.O.
1 Organism Tested: Ceriodaphnia dubia Duration(hrs) :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4 .41)

COPY ,, Ic ;-1?-��
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 02/01/22
1- :ility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
_�orat ry Performing Test: MERITECH LABS, INC.
n Comments:
�jG
X c-
Signat�ee of Operator in Responsible Charge
X . •7i C fi 2- e"-C
Signature offf Laboratory Supervisor * PASSED: 14.83% 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 = 3.355
Tabular t = 2.650
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 14.83
1 % Mortality Avg.Reprod.
# Young Produced 24 23 25 22 26 26 25 24 23 23 25 24
0.00 24.17
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L
0.00 20.58
Treatment 2 Treatment 2
Effluent %: 83.4% '
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
5.244% PASS FAIL
# Young Produced 18I15 24 18 19 20 20 27 24 23 22 17 % control orgs X
producing 3rd
brood Check One
halt (L) ive (D)ead L L L L L L L L L L L L 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH 1 Test Start Date: 01/12/22
Control 8.09 8.07 7.88 8.61 7.97i8.01 Collection (Start) Date
Sample 1: 01/10/22 Sample 2: 01/12/22
Treatment 2 8.01,7.90 7.75 7.65 7.70,8.20 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 23 .9 hrs L A A
✓ d r d r d U M M
t t t Sample 2 X 124 .1 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 48
Control 8.49 7.90 8.11 7.70 8.05 7.98
Spec. Cond. (µmhos) 165 195 189
Treatment 2 18 .60 7.901 18 .4117.80 8.31 7.79
Chlorine(mg/1) <0.1 <0.1
i
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 1.0 1.0
(Mortality expressed as %, combining replicates) i
1 i Note: Please
% % % VI % % % % % IC Concentration Complete This
Section Also
%i % % %l % % % ti % % Mortality
start/end start/end
' 1
LC50 = % Method of Determination Control
95% Confidence Limits Moving Average Probit _ 4
% -- % ) Spearman Karber _ Other High
Conc.
pH D.O.
!, Organism Tested: Ceriodaphnia dubia Duration(hrs) : 1
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

I al 1 ed `r i3-
P
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 04/21/22
! Facility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
lbor Y g
ator Performi Test: MERITECH LABS, INC.
Q /)X �1 Comments:
C�e�J<
Signature of Operator in Responsible Charge
X
', j j
i i • tom-�-'
Signature of Laborat y Supervisor * PASSED: 4.76% 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 =
Tabular t =
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 1 % Reduction = 4.76
% Mortality Avg.Reprod.
# Young Produced 21 25 20 21 23 24 22 17 21 23 18 17
- 0.00 21.00
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L
8.33 20.00
Treatment 2 Treatment 2
Effluent % : 83 .4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
12.517* PASS FAIL
# Young Produced 23 19 18 20 21 20 22 22 22 21 22 10 % control orgs X
producing 3rd
brood Check One
dult (L)ive (D)ead L L L L L L L L L L L D 100%
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 04/13/22
Control 7.83 7.82 7.99 7.87 7.85 7.72 Collection (Start) Date
Sample 1: 04/11/22 Sample 2: 04/13/22
Treatment 2 7.35 7.92 7.48 7.80 7.71 7.51 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 24.1 hrs L A A
r d r d r d U M M
t t t Sample 2 X 124.1 hrs T P P
1st sample 1st sample 2nd sample i -
D.O. Hardness(mg/1) 46
Control 8.3218.05 8.37 7.92 8.06 7.66
Spec. Cond. ()amhos) 180 235 248
Treatment 2 8 .34 7.93 8 .31 7.84 8.14 ' 7.67
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ! 2.1 1.5
(Mortality expressed as %, combining replicates) 1
I Note: Please
% % % ' % % % % %j Concentration Complete This
I Section Also
%! % $I % %I % %! % % %I Mortality
start/end start/end
LC50 = % Method of Determination ) Control
95% Confidence Limits Moving Average Probit
t -- W Spearman Karber - Cther - High
l Conc.
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
I
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Fed g.30-'a-
OPY
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 08/23/22
cility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
,�aborat rY Performin Test: MERITECH LABS, INC.
Comments: Dilution water batch
X L�-.4� al--
Signature of Opera or in Responsible Charge 576 also used. Hard 46mg/L. Cond
168umho/cm. 1
X Signature d'f`Laborator v�y gapervisor * PASSED: -3 .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
North Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t =
Tabular t =
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = -3.05
% Mortality Avg.Reprod.
# Young Produced 19 17 15 17 17 16 17 17 17 17 15 13
. - 0.00 16.42
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L
0.00 16.92
Treatment 2 Treatment 2
Effluent k: 83 .4'k
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
9.168% PASS FAIL
# Young Produced 17 17 19 17 13 19 17 11 18 18 18 19 % control orgs X
. producing 3rd
brood Check One
dult (L) ive (D)ead L `L LLLLLLLLLL 100%
l
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 07/20/22
Control 7.97 8.07 7.92 8.08 7.91 8 .09 Collection (Start) Date
Sample 1: 07/18/22 Sample 2: 07/20/22
Treatment 2 7.48 7.70 7.50 7.66 7.53 7.65 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 23.9 hrs L A A
✓ d r d r d U M M
t t t Sample 2 X 24.2 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 48
Control 8.45 8 .01 8 .47 8 .07 7.94 7.70
Spec. Cond. (pmhos) 171 244 251
Treatment 2 8.47 7.90 8.48 7.70 8.01 7.57
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 1.7 1 .6
(Mortality expressed as %, combining replicates) i
Note: Please
% % % % t % % % % % Concentration Complete This
Section Also
% ti % % % %i % % % % Mortality
1 start/end start/end
LC50 = % Method of Determination Control;
95% Confidence Limits Moving Average - Probit I
t -- % Spearman Karber Other High
Conc. -
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4 .41)

(.___/
OPIt �
led r 1-1 -�..
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 10/20/22
IL'-cility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
bor ory Perf�g Test: MERITECH LABS, INC.
Comments: Dilution water batch
X
Signature 9f Op tor in Responsible Charge 589 also used. Hard 44mg/L. Cond
X /� i`-z,ii(c - 165umhos/cm.
Signature of Laboratory Supervisor * PASSED: 16.34% 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 = 4.025
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 16.34
I I % Mortality I Avg.Reprod.
# Young Produced 19 23 21 20 23 19 22 23 22 22 20 23
0.00 21.42
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L !
0.00 17.92
Treatment 2 Treatment 2
Effluent $: 83 .4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
I 7.304% PASS FAIL
# Young Produced 19 16 20 21 17 18 13 17 15 17 21 21 % control orgs X
I producing 3rd
brood Check One
tult (L) ive (D)ead L L L L L L 'L L L 'L L L 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 10/12/22
Control 8.03 7.85 7.97 7.87 7.95 8.07 Collection (Start) Date
Sample 1: 10/10/22 Sample 2: 10/12/22
Treatment 2 7.40 7.521 7.40 7.561 7.4117.64 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 23 .9 hrs L A A
r d r d r d U M M
t t t Sample 2 X 23.9 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 48
Control 8.32 7.82 8.1817.48 8.07 7.431
Spec. Cond. (pmhos) 162 287 291 i
Treatment 2 8.20 7.87 8.22 7.54 8 .1417.531 1
II Chlorine(mg/1) <0.1 <0 .1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ! 1.3 1.4
1
(Mortality expressed as %, combining replicates) I
i i Note: Please
%I % %� %f %i % % %l %1 %j Concentration Complete This
Section Also
%, %, % t! % ti �� %1 % Mortality
i 1 start/end start/end
LC50 = % Method of Determination Control I I
95% Confidence Limits Moving Average Probit ,
$ -- % Spearman Karber Other High
Conc. I
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

r ,
CO
P
Y1143i led 2- -
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/18/23
1 '-cility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
borato Performin est: MERITECH LABS, INC.
�' Comments: Dilution water batch
X
Signature of,Qper br in Responsible Charge 603 also used. Hard 44 mg/L. Cond
X -'/ ,'/L--, 156 umho s/cm.
Signature of L Supervisor * PASSED: 2.01% 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 =
Tabular t =
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 2.01
I
% Mortality Avg.Reprod.
# Young Produced 24 ; 25 23 .24 25 16 28125127128 28 25
n 0.00 24.83
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L I
8.33 24.33
Treatment 2 Treatment 2
Effluent %: 83 .4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
r I 13 .170% PASS FAIL
# Young Produced 125 28126 22 27 27!25 28 26 5 26 27 % control orgs X 1
I I producing 3rd
brood Check One,
3ult (L)ive (D)ead L L L L L L jL L L D L L 100% 1
1st sample 1st sample 2nd sample 1 Complete This For Either Test
pH 1 1 Test Start Date: 01/11/23
Control 7.87' 7.93 7.93 7.99: 7.86 8.03 Collection (Start) Date
Sample 1: 01/09/23 Sample 2: 01/11/23
Treatment 2 7.5117.75 7.60 7.721 7.55 7.78 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 I X 24 .1 hrs L A A
✓ d r d r d U M M
t t t Sample 21 X !24 .1 hrs, T P P
1st sample 1st sample 2nd sample
D.O. 1 Hardness(mg/1) 44I
Control 8.03 7.721 8 .0118.11 8.351
7.661 j
I 1 Spec. Cond. (pmhos) ' 159188 �195
Treatment 2 8.1217.731 8 .1718.20 8.41 7.81 I
Chlorine(mg/2) , <0 .1 <0.1j
LC50/Acute Toxicity Test Sample temp. at receipt(°C) • 1 1.8 1.2 '(
(Mortality expressed as %, combining replicates) I
Note: Please
%! % % % t % ti ' Wj % Concentration Complete This
I 1 Section Also
�1 %1 %I ti % %' % %I % Mortality
' 1 start/end start/end
LC50 = % Method of Determination 'Control
95% Confidence Limits Moving Average Probiti1 II
% -- % I Spearman Karber _ _Other High
Conc.
pH D.O.
1
Organism Tested: Ceriodaphnia dubia Duration(hrs) : ,
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

,yla,'ld 5, 2,a3
epYi ,dp
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC Date: 04/12/23
:ility: BADIN TREATMENT PLANT NPDES#: NC0074756 Pipe#: County: STANLY
�.....)orat ry Performing Test: MERITECH LABS, INC.
X L
_,t/J n / Comments: Dilution water batch
✓`
Signature of Opera or in Responsible Charge 619 also used. Hard 48mg/L. Cond
1
X • 7-'1 .L - 159umhos/cm.
Signature of Laboratory Supervisor * PASSED: 9.25% 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 = 3.480
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 % Reduction = 9.25
t Mortality Avg.Reprod.
# Young Produced 22 25 25 24 21 23 24 25 22 24 24 22
0.00 23.42
Control Control
Adult (L) ive (D)ead L L L L L L L L L L L L
8.33 21.25
Treatment 2 Treatment 2
Effluent t: 83 .41
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
5.889% PASS FAIL
# Young Produced 20 22 24 21 20 23 20 21'23 18 21 22 % control orgs X
producing 3rd
brood Check One;
ult (L)ive (D)ead L L L L D L L L L L L L 100%
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/05/23
Control 8.0617.91 8.0617.91 7.98 8.01 Collection (Start) Date
Sample 1: 04/03/23 Sample 2: 04/05/23
Treatment 2 17.70 7.75 7.70 7.71 7.6217.78 Sample Type/Duration 1st 2nd
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 24.1 hrs L A A
✓ d r d r d U M M
t t t Sample 2 X 24.1 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness(mg/1) 47
Control 8.35 7.61 8.3817.97 8.32 8.09
Spec. Cond. (pmhos) 158 225 239
Treatment 2 8 .12 8.01 8.13 8.02 8.37 7.97
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 1.2 1.4
(Mortality expressed as %, combining replicates)
Note: Please
% % %I % %1 % % % t t Concentration Complete This
Section Also
t % t; % Is % % t t t1 Mortality
start/end start/end
LC50 = % Method of Determination 1 Control' 1
95% Confidence Limits Moving Average Probit _ 1
t -- t Spearman Karber = Other High
� 1 Conc. 1
pH D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs) :
1
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

,
gahk' 7/2 3/23
01>
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 07/20/23
,
Facility: BADIN TREATMENT PLANT NPDES#: NC0374756 Pipe#: County: STANLY
era �c/` n Tes M CH IC.
(/ ' Comments: Dilution water batch
l it
r.gnature o e ator in Die C arge 635 also used. Hard 48mg/L. Cond
X iii6r - 156umhos,'cm.
Si a u o L oratory Supervisor * PASSED: 6.97� 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 = 1.738
Tabular t = 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 ! % Reduction = 6.87
1 I 1 j 1 1 1 1 1 '
crtali_,r Avg.Reprod.
# Young Produced 23 17 21 23 23121 23 23 20 21 23 24 1
r 0.00 21.83
Control Control
Adult (L) ive (D)ead L L L L !L 1LLILLLIL !L } ,
0.00 I 20.33
Treatment 2 Treatment 2
Effluent %: 83 .4% 1
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
8.914% PASS FAIL
1
'
# Young Produced 17 1622 20 21 22 21 21 20 23 18 23 % control orgs 1-
producing 3rd
brood I Check One 1
' It (L) ive (D)ead L L IL )L L L L IL IL L IL !L i 100%
1st sample 1st sample 2nd sample 1 Complete This For Either Test
pH Test Start Date: 07/12/23
Control I7.90 7.95 I 7.93 8.00 8.10I8 .011 Collection (Start) Date
1 I Sample 1: 07/10/23 Sample 2: 07/12/23
Treatment 2 7.5017.66 7.40 7.701 7.3917.631 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. IDuration! D
e t e t e i I I S S
a n a n a n Sample 1 . X 23 .9 hrs L A A
r d r d r d U M M
t t t Sample 2` X 124.1 hrs T P P
1st sample 1st sample 2nd sample
D.C. - Hardness (mg/1) I 46
Control 18.117.76 18.1117.561 8.10 7.641
Spec. Cond. (.pmhos` 162 231
Treatment 2 8.16 7.40 7.90I7.601 7.9417.60
Chlorine(mg; _
LC50/Acute Toxicity Test 'Sample temp. a: receipt(°C, 2 .4
(Mortality expressed as %, combining replicates
Note: Please
t % % , % % t c % t *1 Concentration I Complete This
j ! I Section Also
t t % % t * % %I % % Mortality
1 1 start/end start/end
T
LC50 = % Method of Determination Contr.::
95% Confidence Limits Moving Average Probit
- �; Spearman = _Other High
Conc.
pH D.C.
3anism Tested: Ceriodaphnia dubia Duration(hrs} :
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Attachments
Chemical Addendum

EPA Identification Number NPDES Number Facility Name Outfall Number
110009842876 NC0074756 Greater Badin WWTP 001
Method Number Estimated Concentration (If
Pollutant(Required) CAS number (if Applicable) Reason Pollutant Believed Present in Discharge Known)
No additional samples have
been taken

Attachments
Sludge Management Plan

Sludge Management Plan
Greater Badin WWTP
NPDES Permit Renewal
GREAT SEA
6d` " Aaoo \
4•LUrMUS F .GMICULTUFE
IR il,,
r
* COLIN-C.1'14.
STANLY COUNTY
NORTH CAROLINA
August 2023
0.04 CAR
%•+ •• FESSf ••
• rQ
E ;
SEAL • -
�i 053214
• ,5.��c !I aoa3
Genevieve`'.' rsteeg, P.E.
TWC 3211-L
X%-ooten
120 N. Boylan Avenue
Raleigh,NC 27603-1423
919.828.0531
License No.F-0115

STANLY COUNTY
SLUDGE MANAGEMENT PLAN
The Greater Badin Wastewater Treatment Plant (WWTP) is a 0.55-MGD extended aeration
biological treatment plant that uses an oxidation ditch and two final clarifiers as the secondary
treatment method. Residuals generated at the WWTP include waste activated sludge(WAS)from
the extended aerationprocess. The WAS is pumped byRAS pumps to the 100 000- allon digester
p p p p g g
for aerobic digestion. The operator indicates that WAS is pumped to the digester approximately
three times a year. Once the level in the digester reaches a certain level, aerobic conditions are
maintained by introducing oxygen through mechanical aeration via rotating discs located in the
digester. The aerator provides sufficient air to keep the contents mixed and aerobic, allowing for
solids digestion.
The digester is operated in a fill and decant mode where the tank is filled with WAS, the contents
aerated, the solids settled and decanted, and then the tank filled again. The operator decants the
digester two to three times a year. The digester bottom solids are typically emptied once per year
to the eight sludge drying beds. The waste sludge, once dried in the drying beds, is then hauled
off-site to a licensed contracted landfill (Uwharrie Environmental) for disposal. The dried sludge
is sampled every five years for vector testing.