WQ0004972_Monitoring - 05-2022_20220630

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DWR - NonDischarge Monitoring Report Submittal
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NORTH CAROLINA
Erwlranmenlcl QHaflly
Monitoring Report Submittal
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Permit Number#* WQ0004972
Name of Facility:* Forest Lake Preserve ELS
Month:* May Year:* 2022
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Forest Lake_May 22.pdf 1.64MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2,NDMLR,GW-59).
Confirmation Email Address:* [e-mail]
Name of Submitter:* Jessica Mize
Signature:
jezciu,4
Date of submittal: 6/30/2022
This will be filled in automatically
Initial Review
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Reviewer: Gerald,Wanda

Is the project number correct?* WQ0004972
Is the monitoring report accepted?* Yes No
Regional Office* Winston-Salem
Reviewer: _anonymous
Review Date: 7/25/2022

Page 1 of 2
NON-DISCHARGE WASTE WATER MONITORING REPORT
PERNI IT NLA1BER: NVQ000,4972 MONTH: Mav YEAR: 2022
FACILITY NAME: Forest Lakes Preserve ELS COUNTY: Davie
*Flow Monitoring.Point: 7717771 Influent: I
Parameter Monitoring Point: Effluent: 11 influent: St4ace Water(SW): SW CodeName: j I
Was There Effluent Flow for this Month Generated At This Facility: Yes A NL
... _ ._
Operate), 'woos 0040G 501360 i7)310 00610 assao 31 or 00665 0%25 saws UMW 00620 70300 00010
...
1) Airmail Daily Rate Fricai
A Time Operaicre 0r t Flew)into C911049, 1061 1049 1
T 2400 Time an on Treatment Rir-ararial 1101)-9 144,9400400 1900 OF,Ito) loud 19/0.09 09201,921
„12, C10,2. 1,09 9999 992ton, p11 Chlorine 'IF C MI./N iSS SF,,," ISsrs NiU,IN,,, NO2'NKr, N190091 1911.9 Sc1011, 991,091.9
H1C1, 9414 („on 1 1"4/11, lug L Oki 1. %IL 1 1‘,11 1. IF 21C,1 2,119 1. 20,1 Ill 1. /412 I 11,1921 ' 1,11,4 '
,,,,,,,,,,,,1,,,,,,, ;9,94 ;V,,,,S, klontsi) S Vorol,!. SVonElth Slonthf,, ^.3001.1.111, "dart,ffiy h Sm011,,. Ihm,]&,,, NC001109 1
1 0,000
--,...
2 0711 I 0.25 5 8,01111 I
3 1445 0.25 13 8,000
'
4 1506 0.25 14 8„000 . ..
5 1414 0.25 it 8,000 . .
0 1532 0 50 Y 8,000 i
------ - i .
7 8,000 -- . .
8 83100
9 , 1017 0.25 Y 8,000
i0 1325 0,25 II 8,000
11 1354 0.25 IR 8,000
12 1422 0.50 I 13 8,000 ..„.....__.... - ___
13 1017 9.25 j .13 83100
14 0.000
15 8,000
16 0942 0.25 lii" 8,000 I ,
17 1141 0.25 13 8,000 _ _
in 1250 0.25 3" 8,000 1
19 1444 0.25 13 8,000
1--- -20 1531 0.50 13 8,000 -
r 21 * 16,993
22 10,241
_
23 0.200 0.50 5' 10,119
24 0745 0.25 5' 9,896
-
25 154.3 0.25 11 9,959
2ri 1439 0.25 II 13,517 6.0 <0.01 <2.0 <0.10 57.9 2420 0.43 2.6 7.7 10.3 6.7
27 0745 0.25 '4 ' 13.517
28 13.517
__
20 ,
, 13,517
,
30 13,517 Ilolidiw . r
31 0739 0.50 V 13,517 , , 1
..
3,ii erage 94123 111141115 <1E01 <2'" '1"1" o .0 2420 0.43 1 2.6 7.7 1 10.3 ' 6.7-..". -.....-..
.......
0,,M NLIOP1111111 16,993 6.0 <0.01 <2.0 <0,10 57,9 2420 0.43 i 2.6 7.7 I 10.3 6.7
0,,,in Minimum 8,000 6.0 <0.01 <2.0 <0.10 57.9 2420 0.43 2.6 7.7 l 10.3 6.7
I Tomtit"Limits(st 24400
- 'Composite ei/G .00 ra 1)
.....
*FLOWS ESTIMATED, FLOW METER INOPERABLE MAY 1st-MAY 20Ih
Operator in Responsihle Charge 4,411tC): Glenn Prieti Grade: 11 Phone: [phone]
Cheek Box if ORC Has('hanged: 11 OR('Certification Number: 987931/20771
Certified Laboratories(1): Pace Analytical Serivees (2): ,
Person(s)Collecting Samples: Glenn Price
man 00011N,k1.and Two COPIES to:
ATTN:Non-Discharge Compliance Unit X
ID ENK (S1GNATuRE OF OrtilCivroR IN RESPONSIBLE CHAR(ilO
D43ision Of Water Quality By this signature,1 certify that this report is accurate and
1617 Mail Service Center complete to the best of my knowledge.
14A1,111(111,'sr.' 27699-1617
DENR Form NDAR-1 (5/2003)

NON DISCHARGE WASTEWATER MONITORING REPORT
FACILITY STATUS:
Please answer the following question: Com liant
I. Does all monitoring data and sampling frequencies meet permit requirements?
If the facility is non-compliant,please explain in the space below the reason(s)the facility was not in compliance with its
permit. Provide in your explanation the date(s)of the non-compliance and describe the corrective action(s)taken. Attach
additional sheets if necessary.
Flow Estimated,Flow meter inoperable May 1st-May 20th
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that a 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,includin the possibility of fines and imprisonment for knowing violations."
l- 30-a-3- Baron Neal McDuffie
(Signature of Permitee)* ate (Name of Signing Official-Please print or type)
Baron Neal McDuffie(Authorized Agent) Field Services Director(Pace Analytical Servi es)
(Permittee-Please print or type) (Position or Title)
2N Riverside Plaza . Suite 800 3/31/21
Chicago,II 60606 (Permit Exp.Date)
(Permittee Address)
01002 Arsenic 31504 Coliform,Total 00600 Nitrogen,Total 00929 Sodium
01022 Boron 00094 Conductivity 00630 NO2 & NO3 00931 SAR
00310 BOD5 01042 Copper ' 00620 NO3 00745 Sulfide
01027 Cadmium 00300 Dissolved Oxygen 00556 Oil&Grease 00515 TDS
00916 Calcium 31616 Fecal Coliform WQ09 PAN(Plant Available) 00010 Temperature
00940 Chloride 01051 Lead 00400 pH 00625 TKN
50060 Chlorine,Total 00927 Magnesium 32730 Phenols 00680 TOC
Residual 71900 Mercury 00665 Phosphorus,Total 00530 TSS/TSR
01034 Chromium 00610 NH3 as N 00937 Potassium 00076 Turbidity
00340 COD 01067 Nickel 00545 Settleable Matter 01092 Zinc
Parameter Code assistance may be obtained by calling the Water Quality Compliance/Enforcement Unit at(919)733-5083,extension 529.
The monthly average for Fecal Coliform is to be reported as a GEOMETRIC mean. Use only units designated in the reporting_
facility's permit for reporting data.
•If signed by other than the Permittee,delegation of signatory authority must be on file with the state per I5A NCAC 2B.0506(b)(2)(D).
1

Page 2 of 2
NON-DISCHAItC;E APPLICATION'. REPORT
SPRAY IRRIGATION SITE(S)
THERE ARE TWO.APPLICATI!ON FIELDS PER PAGE.USE ADD)DT ONAL PAGES AS NEEDED
PERM IT N LAI B ER: NV 000,4972 .,m,..1.441ONTII: May YEAR: 2022
FACILITY NAME: Forest Lakes Preserve ELS. COliNTY: Davie
Formulas:
Daily 1:healing(inches) ,=[Volume.Applied)pi aria)a 0.1336"(cubic Sot/palin1 a 12 brichesifooN)/)Area Sprayed(acres)x 43,560(square ifeet/aore1or
[Volume Applied(gallons)/(Area Sprayed(acres)a 273152(gallonstacrench):
Max rnurn Hourly Loading(inches) =Daily Loading(inches)/rice irrigmedi(minutes)/60(minutes/hour11 Monhhly Loading(inches) ,,,SLIM of Daily Loading(inches)
113 Month Floating Total(inches) =Sum of this months Morahly 1...oading(inches)and previous 11 months Monthly Loadings(inches)
Average Weekly Loading(inches) e[Mann*Loading(inches/month)(Number of days la the month(days/month 11x 7(days/week)
Did Irrigation Occur A1 This Facility: Did iMgation Occur Cr;This Fleirl: Did bugaboo Or;our On ThIS EvIelg:
Yes1I NcID , Ye' y Na, EJ Yeip No:0
Field Numberi need Number 1
Area Sprayed(ace,b 6 0 ken Sprayed lacrev3
Cover Crop Cover Crop.
Permitted Floony Raw qincrwsY: 0:11 Permitted bliDorly'Rate Finches):
WEATHER CONDiTiONS Permitted Yearly it, (arc!esb 46.8 Perrhilted Yearly Rate Onch.eueb
1)
A Wavnlhor I'novonventva e Stomp I Stovvvvvvan 4,"...1,1,1,1.1
T CO,df,' k.1.1 f'',.,,,,IPItal' Lagoon Volvo. i Ho, to I I, Ii S aI von. Vaolv, gonna
E "I',P11,00,1 T.V.),1 Fl.".‘4,14,1 ArrI101 loggval lovdovr . !Loam, Arrival iadvIng
, ---,L.------,
v V v avvavos 1,A11'.'1, ,1111.11,1, to,Iv, nolo, Ind. maw,
........ v.
PC 70 0 2.6,
3 Pt.' 89 1 0 2,4 42,480 300 0.26 , 0.06
., PC 4 Cl 91 0 3.6
t....:.
4 96 : 0 I 3.5, . .
9 C 94 0 3.1
I 7
N 9. Pc 85 0 2.6 -,...*.
10 PC 93 0 2.4 42,480 300 0.26 0.06 ,
11 C '94 0 3..5 El
12 C .98 0 3.3
It C 84 0 3.1
14
15
16 PC 81) 0 2.5 -
, I/ CI 89 0 2.4 I
III CI 90 0 2.1 42,480 300 0.26 0.06
1 19 PC 93 I) 3.3 ) ,
:6:1 (.7 96 0 3.0 : - -
J 21 .23 C 71 0 2.4
24 C 73 0 2.2 :42,481) 300 0.26 06 0
25 C 97 0 3.2 . IIIIMIIIIIIIIIIIIII
26 C 95 0 3.0
27 C 72 0 2.8 . !
28 .
29
30 - -
31 PC 74 0 2,2 42 480 104 0 16 0.06 I
TiDiA CalIlorna'alavanlv.1,thatlin'A.(ind.I 11011,11111i 130 till411141111111111111131111 Mettailliiiik
V,:Month koallogv'iota navting INPVIMPORRIP1411. 24.07 In1,11,1 '01,311611111011
IIIRIMPRORri IIVISPIMINWINO
,,,,ow,Nv,,,id,,lavvadanv.tivolvog viliPVIIMPRIPPRIFIVV4 is imuswial WIRIRVIIIIR
:i,',',ititiltEMPPIII)111111,',11,Iiillunip! INICIP1001110
.... 4, 'VW V h I 110',011,/03,1E,GQ10411140: ' ' '. '40141,41.40,eemeope4embregaNNNUOIllble V1111,1,0016b
*V.callus Cedr`b:I.:.-clezir,,PC-INN Ily domt,,Cl-dowly..R-min,In-snom,NI-sleN
Spt'ay Irrigation Operator in Responsible Charge tORC): Glenn Price Phone: [phone] I
ORC'.. Certification Number: 987931/20771 Check Box if ORCJ.:s Changed: 0
Mail ORIGINAL and Two COPIES to:
,.....„
ATTN:Non-l)iseltarge Compliance tinit X
I)LNR (SIGNATURE OF OPERATOR IN IESPONSIBLE CI1ARGE)
Division of Water Quality By this signature,I certify that this report is accurate and
1617 Mail Service Center complete to the best of any knowledge.
R.ALEIG11,NC: 27699-1617
DENR Form NDAR-1 (512003)

NON-DISCHARGE APPLICATION REPORT
SPRAY IRRIGATION SITE(S)
FACILITY STATUS:
Please indicate(by inserting Y(es)or N(o)in the appropriate box)whether the facility has been compliant
with the following permit requirements: (Note: If a requirement does not apply to your facility put(NA)in the
compliant box.)
Compliant(Y,N)
1. The application rate(s)did not exceed the limit(s)specified in the permit. II
1. Adequate measures were taken to prevent wastewater runoff from the site(s). II
3. A suitable vegetative cover was maintained on the site(s)in accordance with the permit. II
4. All buffer zones as specified in the permit were maintained during each application. II
5. The freeboard in the treatment and/or storage lagoon(s)was not less than the I
limit(s)specified in the permit.
If the facility is non-compliant,please explain in the space below the reason(s)the facility was not in compliance with its
permit. Provide in your explanation the date(s)of the non-compliance and describe the corrective action(s)taken. Attach
additional sheets if necessary.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that a 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 fines and imprisonment for knowing violations."
!�'-3 Baron Neal McDuffie
(Signature of Permitee)* Date (Name of Signing Official-Please print or type)
Baron Neal McDuffie (Authorized Agent) Field Services Director(Pace Analytical Services)
(Permittee-Please print or type) (Position or Title)
2N.Riverside Plaza. Suite 800 3/31/2021
Chicago.Il 60606 (Permit Exp.Date)
(Permittee Address)
*If signed by other than the Permittee,delegation of signatory authority must be on file with the state per 15A NCAC 2B.0506(b)(2)(D).

APace Analytical Services,LLC
//7 aceAnalytical 1377 South Parlic Drive
Kernersville,NC 27284
wwwipacelabs.com
[phone]
June 07, 2022
Tracy Overdurf
Forest Lake
192 Thousand Trails Dr.
Advance, NC 27006
RE: Project: Forest Lake
Pace Project No,: 9260652.1
Dear Tracy Overdurf:
Enclosed are the analytical results for sample(s) received by the laboratory on May 26, 2022. 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-Eden
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Stephanie Knott
[e-mail]
704-977-0981
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
ik44' without the written consent of Pace Anatylical Services,LLC. Page of 15
'163',46.g.C9

Pace Analytical Services,LLC
aceAnalytical a 1377 South Park Drive
Kernersville,NC 27284
www.puelabscom
[phone]
f
CERTIFICATIONS
Project: Forest Lake
Pace Project No.: 92606521
Pace Analytical Services Asheville
2225 Riverside Drive,Asheville,NC 28804 South Carolina Laboratory ID:99030
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 VirginiaNELAP Certification#:460222
North Carolina Wastewater Certification#:40
Pace Analytical Services Eden
205 East Meadow Road Suite A,Eden,NC 27288 North Carolina Wastewater Certification#:633
North Carolina Drinking Water Certification#:37738 VirginiaNELAP Certification#:460025
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 15

Pace Analytical Services,LLC
ce
aceAnalytical 1377 South Park Drive
Kemersvllle,NC 27284
www.pacelatm.eem
[phone]
I
SAMPLE ANALYTE COUNT
Project: Forest Lake
Pace Project No.: 92606521
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92606521001 Effluent SM 2540D-2015 DAW 1 PASI-E
EPA 350.1 Rev 2.0 1993 SRS 1 PASI-E
EPA 353.2 Rev 2.0 1993 SRS 2 PASI-E
SM 5210B-2016 MWF 1 PASI-E
Colilert-18 AED 1 PASI-E
TKN+NO3+NO2 Calculation KDF1 1 PASI-A
EPA 351.2 Rev 2.0 1993 MFO 1 PASI-A
EPA 365.1 Rev 2.0 1993 SMT 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-E=Pace Analytical Services-Eden
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 15

Pace Analytical Services,LLC
o 1377 South Park Drive
aceAnalytical
Kemersville,NC 27284
www.pacelaba.cem [phone]
ANALYTICAL RESULTS
Project: Forest Lake
Pace Project No.: 92606521
Sample: Effluent Lab ID: 92606521001 Collected: 05/26/22 09:45 Received: 05/26/22 10:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2015
Pace Analytical Services-Eden
Total Suspended Solids 57.9 mg/L 17.2 1 05/31/22 21:44
350.1 Ammonia EDN Analytical Method:EPA 350.1 Rev 2.0 1993
Pace Analytical Services-Eden
Nitrogen,Ammonia ND mg/L 0.10 1 05/26/22 14:26 7664-41-7
353.2 NO21NO3 unpres EDN Analytical Method:EPA 353.2 Rev 2.0 1993
Pace Analytical Services-Eden
Nitrogen,NO2 plus NO3 7.7 mg/L 0.080 2 05/26/22 17:34
Nitrogen,Nitrate 6.7 mg/L 0.080 2 05/26/22 17:34 14797-55-8
5210E BOD,5 day EDN Analytical Method:SM 5210B-2016 Preparation Method:SM 5210B-2016
Pace Analytical Services-Eden
BOD,5 day ND mg/L 2.0 1 05/27/22 12:57 06/01/22 16:39 B2
Colilert-18 Fecal Coliform EDN Analytical Method:Cotilert-18 Preparation Method:Colilert-18
Pace Analytical Services-Eden
Fecal Coliforms 2420 MPN/100mL 1.0 1 05/26/22 16:51 05/27/22 11:17 El
Total Nitrogen Calculation Analytical Method:TKN+NO3+NO2 Calculation
Pace Analytical Services-Asheville
Total Nitrogen 10.3 mg/L 0.040 1 06/07/22 09:10
351.2 Total Kj;eldahl Nitrogen Analytical Method:EPA 351.2 Rev 2.0 1993 Preparation Method:EPA 351.2 Rev 2.0 1993
Pace Analytical Services-Asheville
Nitrogen,Kjeldahl,Total 2.6 mg/L 0.50 1 06/02/22 16:22 06/03/22 04:22 7727-37-9
365.1 Phosphorus,Total Analytical Method:EPA 365.1 Rev 2.0 1993 Preparation Method:EPA 365.1 Rev 2.0 1993
Pace Analytical Services-Asheville
Phosphorus 0.43 mg/L 0.050 1 05/31/22 17:21 06/01/22 15:56 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In hill,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 4 of 15

Pace Analytical Services,LLC
m 1377 South Park Drive
aceAnalytical Kemersville,NC 27284
www.paeelaba.cam [phone]
i
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 700968 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92606521001
METHOD BLANK: 3658731 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 05/31/22 21:42
LABORATORY CONTROL SAMPLE: 3658732
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 230 92 90-110
SAMPLE DUPLICATE: 3658733
92606573001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 23.8 22.1 7
SAMPLE DUPLICATE: 3658734
92606625002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 195 188 4
Results presented on this page are In the units indicated by the"Units"column except where an allemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 5 of 15

Pace Analytical Services,LLC
m
aceAnalytical 1377 South Park Drive
Kemersville.NC 27284
wimpatelabs.ecm
[phone]
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 700670 Analysis Method: EPA 350.1 Rev 2.0 1993
QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia,EDN
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92606521001
METHOD BLANK: 3657280 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,Ammonia mglL ND 0.10 05/26/22 10:44
LABORATORY CONTROL SAMPLE: 3657281
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen,Ammonia mg/L 5 5.0 99 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3657282 3657283
MS MSD
92605928001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Ammonia mglL ND 5 5 5.1 5.1 101 101 90-110 0
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3657284 3657285
MS MSD
92606057001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Ammonia mg/L ND 5 5 5.0 5.0 100 100 90-110 0
Results presented on this page are In the units indicated by the'Units'column except whore 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:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 6 of 15

Pace Analytical Services,LLC
a
13n South Park Drive
aceAnalytical
KemersviDe,NC 27284
wtwr.pacelabs.eam [phone]
1
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 700791 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate+Nitrite,Unpres.EDN
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92606521001
METHOD BLANK: 3657938 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,Nitrate mg/L ND 0.040 05/26/22 16:34
Nitrogen,NO2 plus NO3 mg/L ND 0.040 05/26/22 16:34
LABORATORY CONTROL SAMPLE: 3657939
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen,Nitrate mg/L 1.5 1.4 96 90-110
Nitrogen,NO2 plus NO3 mg/L 2.5 2.4 97 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3657940 3657941
•
MS MSD
92606551001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Nitrate mg/L 3.0 1.5 1.5 4.3 4.3 85 87 90-110 1
Nitrogen,NO2 plus NO3 mg/L 3.0 2.5 2.5 5.2 5.3 91 92 90-110 0
Results presented on this page are In the units Indicated by the"Units`column accept 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:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 7 of 15

Pace Analytical Services,LLC
aceAnalytical a) 1377 South Park Drive
Kemersville,NC 27284
www.puelabs.com
[phone]
I
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 700941 Analysis Method: SM 5210B-2016
QC Batch Method: SM 5210B-2016 Analysis Description: 5210E BOD,5 day Final EDN
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92606521001
METHOD BLANK: 3658636 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
BOD,5 day mg/L ND 2.0 06/01/22 16:13
LABORATORY CONTROL SAMPLE: 3658637
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
BOD,5 day mg/L 198 193 97 84.6-115
SAMPLE DUPLICATE: 3658639
92606599001 Dup
Parameter Units Result Result RPD Qualifiers
BOD,5 day mg/L 177 180 2 R6
Results presented on this page are In the units Indicated by the"unite column except where en alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services.LLC. Page 8 of 15

Pace Analytical Services,LLC
m 1377 South Park Drive
aceAnalytical Kemersville,NC 27284
www.pacelabs.com
[phone]
r
,
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 700909 Analysis Method: Colilert-18
QC Batch Method: Colitert-18 Analysis Description: Colilert-18 Fecal Coliform EDN
Laboratory: Pace Analytical Services-Eden
Associated Lab Samples: 92606521001
SAMPLE DUPLICATE: 3658993
92606722002 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms MPN/100mL ND ND
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 9 of 15

Pace Analytical Services,LLC
aceAnalytical 1377 Soule Park Drive
Kemersville,NC 27284
trww,pacelaba.com
[phone]
I
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 701907 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92606521001
METHOD BLANK: 3663275 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen,Kjeldahl,Total mg/L ND 0.50 06/03/22 04:06
LABORATORY CONTROL SAMPLE: 3663276
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Nitrogen,Kjeldahl,Total mg/L 10 9.7 97 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3663277 3663278
MS MSD
92606922001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Kjeldahl,Total mg/L 30.0 10 10 39.2 40.6 92 106 90-110 3
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3663279 3663280
MS MSD
92606924001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen,Kjeldahl,Total mg/L 26.6 10 10 38.6 37.4 120 108 90-110 3 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:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 10 of 15

Pace Analytical Services,LLC
_ aceAnalytical 0 1377 South Park Drive
Kemersville,NC 27284
wrw.pacelab atom [phone]
I
QUALITY CONTROL DATA
Project: Forest Lake
Pace Project No.: 92606521
QC Batch: 701392 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus,Total
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92606521001
METHOD BLANK: 3660912 Matrix: Water
Associated Lab Samples: 92606521001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 06/01/22 15:42
LABORATORY CONTROL SAMPLE: 3660913
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 101 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3660914 3660915
MS MSD
92606584003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Phosphorus mg/L 0.15 2.5 2.5 2.7 2.8 101 104 90-110 3
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3660916 3660917
MS MSD
92606800001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Phosphorus mg/L 0.41 2.5 2.5 3.0 3.0 103 103 90-110 1
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit la presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 11 of 15

Pace Analytical Services,LLC
a 1377 South Park Drive
aceAnalytical
Kemersville,NC 2727284
www.pacclabs.com [phone]
QUALIFIERS
Project: Forest Lake
Pace Project No.: 92606521
DEFINITIONS
DF-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
1,2-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)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
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 analysis 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.
Reported results are not rounded until the final step prior to reporting.Therefore,calculated parameters that are typically reported as
"Totar may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
ANALYTE QUALIFIERS
B2 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated
for the dilution using the most amount of sample.
El Reported value should be considered a minimum estimate since it is the maximum reportable number for this method
based on the sample volume used.The true value is likely greater than the value reported.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
R6 The RPD between valid sample dilutions exceeded 30%.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 12 of 15

Pace Analytical Services,LLC
7aceAnalytical a 1377 South Park Drive
Kemersville,NC 27284
www.pecelabs.com [phone]
,
r
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Forest Lake
Pace Project No.: 92606521
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92606521001 Effluent SM 2540D-2015 700968
92606521001 Effluent EPA 350.1 Rev 2.0 1993 700670
92606521001 Effluent EPA 353.2 Rev 2.0 1993 700791
92606521001 Effluent SM 52108-2016 700941 SM 5210B-2016 701687
92606521001 Effluent Colilert-18 700909 Colilert-18 700991
92606521001 Effluent TKN+NO3+NO2 702684
Calculation
92606521001 Effluent EPA 351.2 Rev 2.0 1993 701907 EPA 351.2 Rev 2.0 1993 702082
92606521001 Effluent EPA 365.1 Rev 2.0 1993 701392 EPA 365.1 Rev 2.0 1993 701448
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/07/2022 09:15 AM without the written consent of Pace Analytical Services,LLC. Page 13 of 15

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Note: Wherever there is a discrepancy a'fec:ng North Carina compliance samples,a cocy of this form wit 4e sent to the.North Carolina G HNR Certification Office(i.e.
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Qualtrax Document ID: 70677 Page 2 of 2
Page 15 of 15