NCG590037_Application_20210824

e.`sTNE",4®
ROY COOPER 14 '
Governor , i
ELIZABETH S.BISER , «,..., .
Secretary a'„"N''
S.DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
August 24, 2021
9
AQUA North Carolina, Inc.
Attn: Michael A. Melton, Engineering Manager
202 Mackanan Ct
Cary, NC 27511-6447
Subject: Permit Renewal
Application No. NCG590037
Fleetwood Falls
Ashe County
Dear Applicant:
The Water Quality Permitting Section acknowledges receipt of your application for a new NPDES WW permit, including
supporting documentation and your check number 2802 in the amount of $100.00 as payment of the application fee.
These items were received in our offices on August 13, 2021. Your application will be assigned to a permit writer within
the Section's NPDES WW permitting branch. The permit writer will contact you if additional information is required to
complete evaluation of your application. Your timely and direct response to any such request will help to expedite the
review process. Please note that acceptance of the application does not guarantee a NPDES permit will be issued for the
proposed activity. A permit will only be issued following a complete review of the application, concluding the proposed
discharge is allowable per applicable statutes and rules.
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.
Sincerely,
MAUI
Wren The ford 4(1
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
DECO Q North Carolina Departmem of Environmerrtal Quality I Dilslon of Water Resources
Wmston-Sakm Rrgional Office 450 West Hanes Mill Road,Suite 300(Winston-Salem North Carolna 27105
e..e\ r 336 776.9800
L

y
A QU A
August4, 2021 An ��Essential Utilities Company
RECEIVED
AUG132021
NCDEQ
Division of Water Quality/NPDES Unit NCDEQ/DWR/
1617 Mail Service Center NPDES
Raleigh, NC 27699— 1617
Re: General Permit Application Short Form
C- WTP, New Fe/Mn Filter Backwash
Fleetwood Falls Water System
Ashe County
To Whom it May Concern:
Aqua North Carolina, Inc. (Aqua) is requesting a general permit to be issued for the backwash discharge
of a centralized filtration system designed to remove Fe and Mn from Wells#3,#5, and #8 located in the
Fleetwood Falls public water system. This water system utilizes liquid chlorine as the disinfectant and a
sequestering agent for Fe/Mn. Once the filtration system is installed, the sequestering agent will be
removed. Please note this system does not add fluoride nor add any zinc-based chemicals.
The package contains the following items:
• Signed NPDES Permit Application—Short Form C—WTP.
• Location of the proposed outfall.
• Laboratory analytical results for Fe and Mn from each of the wells in the system (only Wells#3,
#5, and #8 are planned at this time to have filtration).
• Latest compliance entry point result at this designated location.
If you have any questions, please contact Andrew Norris at [e-mail] or myself at
[e-mail].
Best regards,
Li.(47 CLJ
Michael A. Melton
Engineering Manager
Cc: Andrew B Norris, P.E.
Laurie 'son, Western Area Manager, Aqua

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
5c-1w.D 1
NPDES Permit Number NCO()
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise,please print or type.
1. Contact Information:
Owner Name Aqua NC
Facility Name Fleetwood Falls
Mailing Address 202 MacKenan Ct.
City Cary
State / Zip Code NC, 27511
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road Parcel #13198117 Next to 490 Bear Ridge Trail
City Fleetwood
State / Zip Code NC, 28626
County Ashe
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name Aqua NC
Mailing Address 202 MacKenan Ct.
City Cary
State / Zip Code NC, 27511
Telephone Number [phone]
Fax Number [phone]
4. Ownership Status:
Federal ❑ State ❑ Private ® Public ❑
Page 1 of 3 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
5. Type of treatment plant:
❑ Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
❑ Ion Exchange (Sodium Cycle Cationic ion exchange)
® Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RO, nanofiltration)
Check here if the treatment process also uses a water softener ❑
6. Description of source water(s) (i.e. groundwater, surface water)
Ground water
7. Describe the treatment process(es) for the raw water:
Addition of sodium hypochlorite for disinfection and pre-oxidation of iron and manganese.
Greensand filtration to remove iron and manganese from raw water
8. Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
Greensand filters backwashed with potable water. Greensand filters backwash water will contain
iron and manganese. Dechlorination of filter backwash with dechlor tablets before discharging
to ground.
9. Number of separate discharge points: 1
Outfall Identification number(s) 001
10. Frequency of discharge: Continuous ❑ Intermittent El
If intermittent:
Days per week discharge occurs: 2 Duration: 15 minutes
11. Plant design potable flowrate .1008 MGD
Backwash or reject flow .00068 MGD
12. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitude): see attached
13. Please list all water treatment additives, including cleaning chemicals or disinfection
treatments, that have the potential to be discharged.
Alum / aluminum sulfate Yes No X
Iron sulfate / ferrous sulfate Yes No X
Page 2 of 3 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Fluoride Yes No X
Ammonia nitrogen / Chloramines Yes No X
Zinc-orthophosphate or sweetwater CP1236 Yes No X
List any other additives below:
Sodium Hypochlorite (removed via dichlorination to ground)
14. Is this facility located on Indian country? (check one)
Yes ❑ No
15. Additional Information:
y Provide a schematic of flow through the facility, include flow volumes at all points in
the water treatment process. The plan should show the point[s] of addition for
chemicals and all discharges routed to an outfall [including stormwater].
• Solids Handling Plan N/A
16. NEW Applicants
Information needed in addition to items 1-15:
• New applicants are highly encouraged to contact a permit coordinator with the
NCDENR Customer Service Center.
Was the Customer Service Center contacted? ® Yes ❑ No
• Analyses of source water collected see attached.
• Engineering Alternative Analysis N/A
• Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
17. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Michael A. Melton Engineering Manager
Printed name of Person Signing Title
�� �r C��YI r1YLi s I CLI 32021
Signa re of Applica Date
North Carolina General Statute 143-215.6 (b)(2)provides that:Any person who knowingly makes any false statement representation,or certification in any application,
record,report,plan,or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that
Article,or who falsifies,tampers with,or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or
regulations of the Environmental Management Commission implementing that Article,shall be guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by
imprisonment not to exceed six months,or by both. (18 U.S.C.Section 1001 provides a punishment by a fine of not more than$25,000 or imprisonment not more than 5
years,or both,for a similar offense.)
Page 3 of 3 Version 5/2012
1

li NW ��f
Outflow 001 4111.
tNIP IIMITME. Ala TIIL
=wr fr _.3
<<`� Rocky Shoal Branch
Q
(Flows South)
RL \
P v�E
\ \„4:6,---- ;
„,, 0 \
--N. iA/� South Fork New River
,040
o uth.
, \
�O \\ .6,1 , o
General Permit COC NCG590000 n'
Aqua North Carolina,Inc 1 V
Fleetwood Falls Subdivision WIRTH
Bear Ridge Trail,Fleetwood 28626 - t'cn+.
Receiving Stream:Rocky Shoal Branch
Stream index:10-1-20
River Basin:New River
County:Ashe ' '
Stream Class:C+
Sub-Basin:Mill creek 36.30493100* N, -81.541901*W

mnvironmenrai uonservauon Laooratones, Inc.
102-A Woodwinds Industrial Court ( Q Q9
Cary, NC 27511 eirSil
_
Ph: [phone] Fax: [phone] www.encolabs.com
INORGANIC CHEMICAL ANAL ' OS
F , 1
WATER SYSTEM ID#: 01-05-103 County: Ashe 1�ft�ti, r� Cc54)
Name of Water System: FLEETWOOD FALLSv jr' V'
Sample Type: X Entry Point ❑Special/Non-compliance
Location Where Collected: Well:3,5&8(IOC)-FLEETWOOD FALLS(152)-Large Storage Facility- Bear Ridge Trail
Facility ID No: PI O
Location Code: 010
Collected By: DON BOYLES Collection Date Collection Time
Mail Results to: 05/15/19 I1:10 am
Aqua NC-Kernersville(AQ007)
Attn:Debbie Dycus
4163 Sinclair Street Phone#: [phone]
Denver,NC 28037 Fax#: [phone]
LABORATORY ID#: 37724 El SAMPLE UNSATISFACTORY D RESAMPLE REQUIRED
REQUIRED NOT DETECTED
CONTAM CONTAMINANT METHOD REPORTING LIMIT (i.e<R.R.L.) QUANTIFIED ALLOWABLE
CODE CODE (R.R.L.) (X) RESULTS* LIMIT
1005 Arsenic 200.8 0.005 mg/L X mg/L 0.01 mg/L
1010 Barium 200.8 0.4 mg/L X mg/L 2 m
1015 Cadmium 200.8 0.001 mg/L X mg/L 0.005 mg/L
1020 Chromium 200.8 0.02 mg/L _ X mg/L 0.1 mg/L
1024 Cyanide(total) 335.4 0.05 mg/L X mg/L 0.2 mg/L
1025 Fluoride 300.0 0.1 mg/L 0.14 mg/L 4 mg/L
1028 Iron 200.7 0.06 mg/L 0.242 mg/L 0.3 mg/L
1032 Manganese 200.8 0.01 mg/L 0.0990 mg/L 0.05 mg/L
1035 Mercury 245.1 0.0004 mg/L X mg/L 0.002 mg/L
1036 Nickel 200.8 0.1 mg/L X mg/L N/A
1045 Selenium 200.8 0.01 mg/L X mg/L 0.05 mg/L
1052 Sodium 200.7 1 mg/L. 5.33 mg/L N/A
1055 Sulfate as SO4 300.0 5 mg/L 16 mg/L 250 mg/L
1074 Antimony 200.8 0.003 mg/L X mg/L 0.006 mg/L
1075 Beryllium 200.8 0.002 mg/L X mg/L 0.004 mg/L
1085 Thallium 200.8 0.001 mg/L X mg/L 0.002 mg/L
1925 pH 4500H-B N/A N/A 7.1 units 6.5-8.5 units
*Note tixcept for Iron and Manganese,if result exceeds allowable limit,the laboratory must fax analyticalresults to the State within 48 hours.
DATE: TIME:
ANALYSES BEGUN: 05/20/2019 10:06 am
ANALYSES COMPLETED: 06/05/2019 9:52 pm
Laboratory Log#: CCO2204-01 Certified By: Ze,;(0,./a Bill Scott
COMMENTS:
Page 1 of 1

„,,, •
ENCO Laboratories
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC,27511
Phone: [phone] FAX: [phone]
Tuesday,August 25, 2020
Aqua NC- Kernersville(AQ007)
Attn: Debbie Dycus
4163 Sinclair Street
Denver, NC 28037
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: FLEETWOOD FALLS(152)-Specials
ENCO Workorder(s): CD12000
Dear Debbie Dycus,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Friday,August 14, 2020.
Unless otherwise noted in an attached project narrative,all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full,without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted,all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Zd 05/ 4004
Bill Scott
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 1 of 12

(EJjETD)
www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: EP-FF#3,5,&8 Lab ID: CD12000-01 Sampled: 08/13/20 08:30 Received: 08/14/20 13:30
Parameter preparation }fold Date/Timefsl preo Date/Time(s1 Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 12:57
Client ID: Sol-EP-FF#3,5,&8 Lab ID: CD12000-02 Sampled: 08/13/20 08:30 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Time(s1 Preo Date/Timefsl Analysis Date/Time(51
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 12:59
Client ID: FF-#3-Raw Lab ID: CD12000-03 Sampled: 08/13/20 09:45 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Timefsl Preo Date/Timefsl Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:02
Client ID: Sol-FF-#3 Raw Lab ID: CD12000-04 Sampled: 08/13/20 09:45 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Timefsl Prep Date/Timefsl Analysis Date/Timefsl
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:04
Client ID: FF-#5-Raw Lab ID: CD12000-05 Sampled: 08/13/20 09:30 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Time(s1 Prep Date/Timefsl Analysis Date/Time(sl
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:07
Client ID: Sol-FF-#5 Raw Lab ID: CD12000-06 Sampled: 08/13/20 09:30 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Timefsl Prep Date/Time(s1 Analysis Date/Timefsl
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:09
Client ID: FF-#8-Raw Lab ID: CD12000-07 Sampled: 08/13/20 08:55 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Timefsl Preo Date/Time(s1 Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:18
Client ID: Sol-FF#8 Raw Lab ID: CD12000-08 Sampled: 08/13/20 08:55 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Time(s1 Preo pate/Time(s1 Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:20
Client ID: EP-FF#6 Lab ID: CD12000-09 Sampled: 08/13/20 10:05 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Time(sl Prep Date/Timefsl Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:23
Client ID: Sol-EP-FF#6 Lab ID: CD12000-10 Sampled: 08/13/20 10:05 Received: 08/14/20 13:30
ti
Parameter Preparation Hold Date/Time(s1 prep Date/Timefsl Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:25
Client ID: FF-#6-Raw Lab ID: CD12000-11 Sampled: 08/13/20 10:15 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Timefsl Prep Date/Timefsl Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:40
Client ID: Sol-FF-#6 Raw Lab ID: CD12000-12 Sampled: 08/13/20 10:15 Received: 08/14/20 13:30
Parameter Preparation Hold Date/Time(s1 Prep Date/Time(s1 Analysis Date/Time(s1
EPA 200.7 Same 02/09/21 08/15/20 10:21 08/19/20 13:43
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 2 of 12

C i' - TD)
www.encolabs.com
SAMPLE DETECTION SUMMARY 1
Client ID: EP-FF#3,5,&8 Lab ID: CD12000-01
Analvte Results Flaq MDL POL 'MAU Method Notes
Iron-Total 0.729 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.414 0.00150 0.0100 mg/L EPA 200.7
Client ID: Sol-EP-FF#3,5,&8 Lab ID: CD12000-02
Analvte BesuLts flag MQL EQL Units Melling nags
Iron-Dissolved 0.118 0.0220 0.0500 mg/L EPA 200.7 LG-01
Manganese-Dissolved 0.414 0.00150 0.0100 mg/L EPA 200.7 LG-01
Client ID: FF-#3-Raw Lab ID: CD12000-03
Analvte Results Jag MDL Psis Unitsy_WU ethod Notes
Iron-Total 0.156 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.126 0.00150 0.0100 mg/L EPA 200.7
Client ID: Sol-FF-#3 Raw Lab ID: CD12000-04
Analvte Results Jag MDL EgaL Units Method No.tgs
Manganese-Dissolved 0.121 0.00150 0.0100 mg/L EPA 200.7 LG-01
Client ID: FF-#5-Raw Lab ID: CD12000-05 1
Analvte Results Jag M. EQL Units Method flags
Iron-Total 0.0700 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.0249 0.00150 0.0100 mg/L EPA 200.7
Client ID: Sol-FF-#5 Raw Lab ID: CD12000-06
Analvte Resin Jag MU LV]. Units Method Notes
Manganese-Dissolved 0.0238 0.00150 0.0100 mg/L EPA 200.7 LG-01
Client ID: FF-#8-Raw Lab ID: CD12000-07
AnaLvts Results Has MM. P91 Units Method Notes
Iron-Total 5.49 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.873 0.00150 0.0100 mg/L EPA 200.7
Client ID: Sol-FF#8 Raw Lab ID: CD12000-08
Anande Results Elan MDL PQL Units Method Notes
Iron-Dissolved 3.44 0.0220 0.0500 mg/L EPA 200.7 LG-01
Manganese-Dissolved 0.896 0.00150 0.0100 mg/L EPA 200.7 LG-01
Client ID: EP-FF#6 Lab ID: CD12000-09
ti
Analvte Results On MQL 14L Units Method Nsies
Iron-Total 0.344 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.0112 0.00150 0.0100 mg/L EPA 200.7
_ Client ID: Sol-EP-FF#6 Lab ID: CD12000-10
Analvte BgsgM Elm MDL Psis linils Method Notes
Iron-Dissolved 0.0286 J 0.0220 0.0500 mg/L EPA 200.7 LG-01
Manganese-Dissolved 0.00435 J 0.00150 0.0100 mg/L EPA 200.7 LG-01
_ Client ID: FF-#6-Raw Lab ID: CD12000-11 r
Analvte BesuLts Jag MQL EQL Units Method Naag.4
Iron-Total 0.0310 3 0.0220 0.0500 mg/L EPA 200.7
Manganese-Total 0.0487 0.00150 0.0100 mg/L EPA 200.7
Client ID: Sol-FF-#6 Raw Lab ID: CD12000-12il
Allende Results flag MQL LQL Units Method Notes
Manganese-Dissolved 0.0265 0.00150 0.0100 mg/L EPA 200.7 LG-01
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 3 of 12

► - a1)
www.encolabs.com
ANALYTICAL RESULTS
Description: EP-FF#3,5,&8 Lab Sample ID:CD12000-01 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 08:30 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals by EPA 200 Series Methods
Apalyte ICAS Number] Results Flag !units PE MIX EQL latch Method Analyzed BY !Votes
Iron[7439-89-6] 0.729 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 12:57 JDH
Manganese[7439-96-5] 0.414 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 12:57 JDH
Description: Sol-EP-FF#3,5,&8 Lab Sample ID:CD12000-02 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 08:30 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
1
Metals(Dissolved) by EPA 200 Series Methods
Analyte ICAS Number] Results flag Units DE MQL EQL Retch Method Analyzed lly Motes
Iron[7439-89-6] 0.118 mg/L 1 0.0220 0.0500 01115003 EPA 200.7 08/19/20 12:59 JDH LG-01
Manganese[7439-96-5] 0.414 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 12:59 JDH LG-01
Description: FF-#3-Raw Lab Sample ID:CD12000-03 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 09:45 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals by EPA 200 Series Methods
Analyte ICAS Number] Results Flag !!nits DE Mt EQL Retch Method Analyzed lY Mates
Iron[7439-89-6] 0.156 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:02 JDH
Manganese[7439-96-5] 0.126 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:02 JDH
Description: Sol-FF-#3 Raw Lab Sample ID:CD12000-04 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 09:45 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals(Dissolved) by EPA 200 Series Methods
Apalyte ICAS Number] Results flag Units DE MQL EQL latch Method Analyzed lY d9Ses
Iron[7439-89-6] <0.0220 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:04 JDH LG-01
Manganese[7439-96-5] 0.121 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:04 JDH LG-01
Description: FF-#5-Raw Lab Sample ID:CD12000-05 Received: 08/14/20 13:30 t
Matrix: Water Sampled:08/13/20 09:30 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
1
Metals by EPA 200 Series Methods 1
Analvte [CAS Number] Results Flag Units DF mu EQL Batch Met ad Analyzed ly lN'gkSfi
Iron[7439-89-6] 0.0700 mg/L 1 0.0220 0.0500 01115003 EPA 200.7 08/19/20 13:07 JDH
Manganese[7439-96-5] 0.0249 mg/L 1 0.00150 0.0100 OH15003 EPA 200.7 08/19/20 13:07 JDH
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 4 of 12

(EJSIEcD)
www.encolabs.com
ANALYTICAL RESULTS
Description: Sol-FF-#5 Raw Lab Sample ID:CD12000-06 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 09:30 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals(Dissolved) by EPA 200 Series MethodsII
Analyte ICAS Numberl Results Flag !!pits DE MDI. MU Rauh Method Analyzed BY MOMS
Iron[7439-89-6] <0.0220 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:09 JDH LG-01
Manganese[7439-96-5] 0.0238 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:09 JDH LG-01
Description: FF-#8-Raw Lab Sample ID:CD12000-07 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 08:55 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals by EPA 200 Series MethodsIl
Apalvte [CAS Number] Results flag !!pits DE MDI. PQL Batch Method Analyzed BX !Votes
Iron[7439-89-6] 5.49 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:18 JDH
Manganese[7439-96-5] 0.873 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:18 JDH
Description: Sol-FF#8 Raw Lab Sample ID:CD12000-08 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 08:55 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals(Dissolved) by EPA 200 Series Methods 1
Analyte [CAS Number] Results flay !!pits DE MDL EQL Batch Method Analyzed BY N4Iei
Iron[7439-89-6] 3.44 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:20 JDH LG-01
Manganese[7439-96-5] 0.896 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:20 JDH LG-01
Description: EP-FF#6 Lab Sample ID:CD12000-09 Received: 08/14/20 13:30 i
Matrix: Water Sampled:08/13/20 10:05 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals by EPA 200 Series Methods
,
Analvte [CAS Number] Results flag Units DE MDI. PQL Batch Method Analyzed BY MOSS
Iron[7439-89-6] 0.344 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:23 JDH
Manganese[7439-96-5] 0.0112 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:23 JDH
Description: Sol-EP-FF#6 Lab Sample ID:CD12000-10 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 10:05 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals(Dissolved)by EPA 200 Series Methods
Analvte fCAS Numberl Results Flag ]Jolts DE MDL pQL Batch Method Analyzed By Elates
Iron[7439-89-6] 0.0286 3 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:25 JDH LG-01
Manganese[7439-96-5] 0.00435 J mg/L 1 0.00150 0.0100 OH15003 EPA 200.7 08/19/20 13:25 JDH LG-01
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 5 of 12

(EISuc )
www.encolabs.com
ANALYTICAL RESULTS
Description: FF-#6-Raw Lab Sample ID:CD12000-11 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 10:15 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals by EPA 200 Series Methods
Analvte ICAS Numberl Results Elan Units DE MQL EQL Batch Method Analyzed BX !yam
Iron[7439-89-6] 0.0310 3 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:40 JDH
Manganese[7439-96-5] 0.0487 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:40 JDH
Description: Sol-FF-#6 Raw Lab Sample ID:CD12000-12 Received: 08/14/20 13:30
Matrix: Water Sampled:08/13/20 10:15 Work Order:CD12000
Project: FLEETWOOD FALLS(152)-Specials Sampled By:Don Boyles
Metals(Dissolved)by EPA 200 Series Methods Il
Analvte ICAS Numberl Results flag Units DE MQL EQL Batch Method Analyzed By Notes
Iron[7439-89-6] <0.0220 mg/L 1 0.0220 0.0500 0H15003 EPA 200.7 08/19/20 13:43 3DH LG-01
Manganese[7439-96-5] 0.0265 mg/L 1 0.00150 0.0100 0H15003 EPA 200.7 08/19/20 13:43 JDH LG-01
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 6 of 12

( ; = o)
www.encolabs.com
QUALITY CONTROL DATA 1
Metals by EPA 200 Series Methods-Quality Control
1
Batch 0H15003-EPA 3005A L
Blank(0H15003-BLK1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:33 ■
1
Spike Source %REC RPD
Analvte Result Flaa POL Units Level Result %REC Limits RPD Limit Notes
Iron 0.0220 U 0.0500 mg/L
Manganese 0.00150 U 0.0100 mg/L
LCS(0H15003-BS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:46
Spike Source %REC RPD
Analyte Result Flaa POL Units Level Result %REC Limits RPD Limit Notes
Iron 1.04 0.0500 mg/L 1.00 104 85-115
Manganese 0.203 0.0100 mg/L 0.200 101 85-115
Matrix Spike(0H15003-MS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:48
Source:CD12023-07
Spike Source %REC RPD
Analvte Result Flaa POL Units Level Result %REC Limits RPD Limit Notes
Iron 1.06 0.0500 mg/L 1.00 0.0220 U 106 70-130
Manganese 1.11 0.0100 mg/L 0.200 0.912 100 70-130 L
Matrix Spike Dup(0H15003-MSD1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:51
Source:CD12023-07
Spike Source %REC RPD
Analyte Result Elaa POL Units Level Result %REC int_kts RPD Limit Notes
Iron 1.04 0.0500 mg/L 1.00 0.0220 U 104 70-130 1 30
Manganese 1.10 0.0100 mg/L 0.200 0.912 93 70-130 1 30
Post Spike(0H15003-PS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:53
Source:CD12023-07
Spike Source %REC RPD
Analyte Result Flag POL Units Level Result %REC Lim i a RPD Limit Notes
Iron 1.08 0.0500 mg/L 1.00 0.0144 106 80-120
Manganese 1.11 0.0100 mg/L 0.200 0.912 97 80-120
Metals(Dissolved)by EPA 200 Series Methods-Quality Control
Batch OH15003-EPA 3005A
Blank(0H15003-BLK2) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:42 ■
1
Spike Source %REC RPD
_AnaLvte Result Flee POL Units Level Result %REC Limi RPD LimitNotes
Iron 0.0220 U 0.0500 mg/L
Manganese 0.00150 U 0.0100 mg/L
LCS(OH1S003-BS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:46
Spike Source %REC RPD
Analvte Result Flag POL Units Level Result %REC Limits RPD Limit Notes
Iron 1.04 0.0500 mg/L 1.00 104 85-115
Manganese 0.203 0.0100 mg/L 0.200 101 85-115
Matrix Spike(0H15003-MS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:48
Source:CD12023-07
Spike Source %REC RPD
Analvte Result Flag POL Units Level Result %REC Limits RPD limit Notes
Iron 1.06 0.0500 mg/L 1.00 0.0220 U 106 70-130
Manganese 1.11 0.0100 mg/L 0.200 0.912 100 70-130
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 7 of 12

(eJSiEc )
www.encolabs.com
QUALITY CONTROL DATA
Metals(Dissolved)by EPA 200 Series Methods-Quality Control 111
Batch OH15003-EPA 3005A-Continued L
Matrix Spike Dup(0H15003-MSD1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:51
Source:CD12023-07
Spike Source %REC RPD
Analvte Result Flaa POL Units Level Result %REC Limits RPD Limit Notes
Iron 1.04 0.0500 mg/L 1.00 0.0220 U 104 70-130 1 30
Manganese 1.10 0.0100 mg/L 0.200 0.912 93 70-130 1 30
Post Spike(0H15003-PS1) Prepared:08/15/2020 10:21 Analyzed:08/19/2020 11:53
Source:CD12023-07
Spike Source %REC RPD
Analyte Result Flaci POL Units Level Result %REC Lin i RPD Limit Notes
Iron 1.08 0.0500 mg/L 1.00 0.0144 106 80-120
Manganese 1.11 0.0100 mg/L 0.200 0.912 97 80-120
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 8 of 12

o�
www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
The reported value is between the laboratory method detection limit(MDL)and the laboratory method
reporting limit(MRL),adjusted for actual sample preparation data and moisture content,where applicable.
U The analyte was analyzed for but not detected to the level shown,adjusted for actual sample preparation
data and moisture content,where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument.This value is considered an estimate.
MRL Method Reporting Limit.The MRL is roughly equivalent to the practical quantitation limit(PQL)and is
based on the low point of the calibration curve,when applicable,sample preparation factor,dilution
factor,and,in the case of soil samples,moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis indicates the presence of an analyte for which there is presumptive evidence(85%or greater
confidence)to make a"tentative identification".
P Greater than 25%concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte-MDL/MRL reported to the highest reporting limit of the component analyses.
LG-01 Sample filtered in laboratory.
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 9 of 12

CeJSi€ c )
Sample Chain of Custody Form
Acct#: AO007 Prelog#: CD12000
Client Aqua NC-Kernersville(AO007) Project#/Reference: FLEETWOOD FALLS(152)-Specials
Contact: Debbie Dycus Required TAT: 7
Ship To: 4163 Sinclair Street ENCO Contact: Bill Scott
Denver, NC 28037 102-A Woodwinds Industrial Court
Cary, NC 27511
Report To: 4163 Sinclair Street Denver, NC 28037
Denver, NC 28037
LabNumber DateiTime Sampled Sample ID Analyses/Containers
CD'2000 • b vat, EP-FF#3,5,&8 Analyses: Fe , Mn
Containers: 1 -250mLP+HNO3
CD12000-02 S j0(t," Sol-EP-FF#3,5,&8 Analyses: Fe/F, Mn/F
Containers: 1 -250mLP[LF]
CD12000-03 l5Xjk)'ta `/'fc 4 FF-#3-Raw Analyses: Fe . Mn
Containers: 1 -250mLP+HNO3
CD12000-04 S �u� a �j+ SZx.• Sol-FF-#3 Raw Analyses: Fe/F . Mn/F
Containers: 1 -250mLP[LF]
4
CD12000-05 � �� ��. FF-#5-Raw Analyses: Fe ,Mn �1
Containers: 1 -250mLP+HNO 4
7)�ttkiZt, RECEIVED
CD12000-06 )�Cri.• Sol-FF-#5 Raw Analyses: Fe/F , Mn/F
Containers: 1 -250mLP ELF] AUG 1 4 2020 gs
CD12000-07 ;AL, 35--s ,� FF4t8-Raw Analyses: Fe.Mn _�
Containers: 1 -250mLP+HNO3 6` 1 T-
CD12000-08 [ 7b � "`' Sol-FF#8 Raw Analyses: Fe/F , Mn/F 8 1 //
Containers: 1 -250mLP[LF]
CD12000-09 I z,t}U•� '�, j Ui-�:z ^ EP-FF#6 Analyses: Fe , Mn
Containers: 1 -250mLP+HNO3
CD12000-10 Sol-EP-FF#6 Analyses: Fe/F , Mn/F
Containers: 1 -250mLP[LF]
CD 12000-11 [ l I G .i,,,. FF-#6-Raw Analyses: Fe, Mn
Containers: 1 -250mLP+HNO3 Page 10 of 12

c2)
Sample Chain of Custody Form
CD12000-12 (:',;�,, L, ] i Sol-FF #6 Raw Analyses Fe/F . Mn/F
Containers: 1 -250mLP[LF]
,,.. tit 1I� �; I
Sampled By Temp. Relinquished By' Date/Time:
Condition \Acceptable Unacceptable Received By Date/Time
Notes . .. _ _. .._
Containers in this sample kit may contain chemical preservatives as required by the EPA pi ocedu-es Information concerning the materials can be found below DO NOT rinse containers prior o
use'
When filling preserved containers use caution not to innate vapors Chet may be caused in ne chemical reaction between the Sample and the preservatives Collect samples in a well-ventilated area
or take appropriate precautions to avoid exposure to these fumes See cautions below pertaining to the handling of these materials
it i5 the shipper's responsibility to ensure that the samples are packed in such a manner to prevent breakage and that any required temperature is maintained during transit until receipt at the
laboratory
A temperature blank has been included to measure the ambient temperature of the cooler noon receipt at the lab Please do not remove this container from the cooler but pack along with the
samples in a similar manner This bottle contains deiontzed water only
The information below are PRECAUTIONARY STATEMENTS ONLYI All potential hazards.toned oy these materials have not been addressed For additional information or assistance please
contact your organizations safety professional
Cautions 8 Abbreviations
HCI Hydrochloric Acid-STRONG ACID'Avoid skin and eye contact If contact is made flush affected areas immediately with water
HNO3 Nitric Acid-STRONG ACID'STRONG OXIDIZER'Avoid skin and eye contact If contact is made,flush affected areas immediately with water
H3PO4 Phosphoric Acid-STRONG ACID'Avoid skin and eye contact If contact is made flush affected areas immediately with water
H2SO4 Sulfuric Acid-STRONG ACID'Avoid skin and aye contact If contact is made flush affected areas immediately with water
Asc Acid Ascorbic Acid-Avoid skin and eye contact If contact is made flush affected areas immediately with water
ZnAc Zinc Acetate-Avoid skin and eye contact If contact is made flush affected areas immediately with water
NaHSO4 Sodium Thiosulfate-Avoid skin and eye contact If contact is made flush affectad areas immediately with water Page 11 of 12
NaOH Sodium Hydroxide-STRONG CAUSTIC'Avoid skin and eye contact If contact is made 'lush affected areas mmediately with water
McOH Methanol-Avoid skin and eye Contact If contact s made flush affected areas immediately with water

1
Sample Preservation Verification S ilitio
ENCO Cary
Work Order CD12000 Project: FLEETWOOD FALLS(152) -Specials
Client: Aqua NC- Kernersville(A0007) Project#: [none]
Logged In: 14-Aug-20 14:04 C. 3 Logged By: Rachel Ann onjs � ( �1
Preservation Check Performed By: IVY—J) Date/Time:?�l ZL 1 I w
CD12000-01
Cont Type Pres(pH) pH Checked/ pH Adjusted Date/Time Reagent Used/Comments
Requirement In Control Adjusted
1 A 250mLP+HNO3 <2 Y / N / NA Y i N / NA
CD12000-03
Coct Type Pres(pH) pH Checked/ pH Adjusted Date/Time Reagent Used/Comments
Requirement ,.fin Control Adjusted
A 250mLP -HNO3 <2 (.Y./ N / NA Y / N / NA
CD12000-05
Cont Type Pres(pH) pH Checked/ pH Adjusted Date/Time Reagent Used/Comments
Requirement In Control Adjusted
,
A 250mLP+HNO3 T. N NA N , N,
CD12000-07
Cont Type Pres(pH) pH Checked/ pH Adjusted Date/Time Reagent Used/Comments
Requirement to Control Adjusted
A 250mLP+HNO3 <2 Y / N , NA Y ' N / NA
C D 12000-09
Cont TypePres(pH) pH Checked/ Date/Time
Requirement In Control pH Adjusted Adjusted Reagent Used/Comments
A 250mLP+HNO3 <2 Y i N ' NA Y r N / NA
CD12000-11
Cant TypePres(pH) pH Checked/ Date/Time
Requirement In Control pH Adjusted Adjusted Reagent Used/Comments
A 250mLP+HNO3 <2 ( Y)/ N / NA Y (N.) NA
Reagent Name ID Reagent Name ID Reagent Name ID
1 3 5
2 4 6
pH Strip ID:
1 PH Strips COF0555
C:1elmntlPrii l«ww ricaC�vau�n n_ �. ecA.ipt Page 12 of 12

1
_J
Q
>
0
2
Lu
`,,,,,,,.>„,„, ,,, z
V J W m
7.9-%bb' u)f g5
oy ^,,P LL
U)
U
ti LLI_
" il 0
CID
q V b y
4 N Z VR PR ,,''iI\� III
SYSTEM RAW 3"Galvanized JJ.. 3'SCH80 PVC ^\
W O q°yI C LU
WATER INLET r>W 1 W
FROM welt W w! W J
3,51E 8
Fbw Rate 140 S..) • LL
GPM
SWITCHED
O SODIUM HYPOCHLORAE C
• FEED PUMP l
(BY OTHERS) 3"SCH80 PVC ,lY, 1 3'SCHBO PVC ALLOW TREATED WATER SOURCE FOR BACKWASH
;BLV ITS BEV ;BLV ;BLV ;BLV 4 BLV ��---- P
IISODIUM HVPOCHLORRE ,�` ��•"'���"` ��` ��•���"` `
DAY TANK :7 SCHBO PVCi 2"SCH80 PVC 17 SCHBO PVC 7 SCH80 PVC 7 SCHBO PVC 7 SCH80 PVC
e k, ;a, -MI a 1iN a -4-l e -L-;. a 1 . Flow Rate 30 GPM m
SV SV SV-
I I I
Flow Rate 23 GPM I Flow Rate 23 GPM I Flow Rale 23 GPM I Flow Rata 23 GPM Flow Rate 23 GPM Flow Rate 23 GPM ao
I
I 7'SCH80 PVC I 7 SCH80 PVC I r SCH80 PVC 7 SCHBO PVC 7 SCHBO PVC r SCABS PVC
1 _E --1 1 r-----1 1 r--„-i 1 1----1 1 r----1 1 r--�1
❑O 1 • T T a _Y_ • ,m- _ • 1 e 4 1N • , a "It T T N
' 0 e �'D O ill- , I sv ❑• O IF I sv ❑• 0 IF I sv ❑• O IF I SV : r--I -IIF I
�,• 1--I IF Le I SO- .--B 1 I �I� i �i� I �i� I .,B� 1
I'..r.., II . BLV BLV II BLV II w BLV II BLV II BLV z�I} ,.CIS �.yl� o
0 II w 1` II II T II F "I` II F
II 5 0 II II II II
II ° 0 II m II m II 'D II ° __ 3•SCH80
I itw 11 C II II m II eti BLOWOFF FOR FORWARD FLOW Q
HI _ _ I mm,ew,
I T 24 a 27 24•77 J`- II•77 - 24 a 7Y 1`- 21•77 J`- 24 a R' -�
_1 J I -SYSTEM
3-SCH80 PVC 3"SCH80 PVC 3"SCHBO PVC 3-SCH80 PVC ` j, TREATED
dj MAN AL DIAPHRAGM VALVE 1UAAbAL BAIL VALVE(NORMALLY OMSLO) N-IJME ROW METER Flow Rate 30 GPMIN-LINE FLOWMETER 32V" OUTLETa z
R Fbw Ralf 30 GPM Flow Rale 30 GPM ,Flaw'Rata 3D GPM Ft.Elate 30 GPM Flow Rate 140GPM
Nils
`IV Fbw Rate 30 GPM
D PPE REDVCER 15MANUAL BALL VALVE (NORNKLY OPEN) O Pp£SSURE GAUGE 7 SCH80 PVC L 1 7 SCH80 PVC 1_ 7 SCH80 PVC 1 2•SCHBO PVC _- 24•CLEAR PVC-_11OIF---SYSTEM \
lMON FITTING
7••.G NEEDLE OR TOGGLE VALVE Flow Rate 30 GPM BACKWASH I <
OUTLET
O MAIN PROCESS LINE(NORMAL FLOW) (NORMALLY CLOSED) 7 SCARS PVC I—
SECONDARY PROCESS UNE N CHECK VALVE v' Z
L I L L NYDRAIEIC TUBa1G el INJE'fly ASSEMBLYJ O/
----- PIPING HO OTHERS 0 —�(I -J LL
-••- -- DISCRETE CONTROL SIGNAL 4 WLUL RELIEF woe F �A. Q <
—-—-— POWER SUPPLY § > L.L U
PeEssU E Raiff WOE
S
-- - N w 0 1
W � 3
C w zz
w
0 � Q
z D
a cr
a
LE_
NC 01-05-103
DESIGNED BY
HRJ
DRAY..BY
LS
CHECKED•Y
HRJ
SCALE
NO SCALE
DATE
7/12/21
DWG NAME
DROCESSFLOWREETWOOD
of