WQ0004972_Monitoring - 06-2021_20210730

Monitoring Report Submittal
............................................................................................................................................
Permit Number #* WQ0004972
Name of Facility:*
Month:* June
Report Information
Forest Lakes Preserve ELS
Type *
NDMR, NDAR-1, NDAR-2, NDMLR
Confirmation Email Address:*
Name of Submitter:*
Signature:
Date of submittal:
Initial Review
Year:* 2021
Upload Document*
Forest Lakes_June.pdf 1.67MB
FDF Cnly
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-t, NDAR-2, NDMLR, GW-59).
Jessica. [e-mail]
Jessica Mize
jus l oil
Reviewer: Lloyd, Chloe D
7/30/2021
This will be filled in automatically

Is the project number correct? * WQ0004972
Is the monitoring report r Yes r No
accepted?*
Regional Office * Winston-Salem
Accepted Date: 8/2/2021

Page 1 of 2
NON -DISCHARGE WASTE WATER MONITORING REPORT
PERMIT NUMBER: W 0004972 MONTH: June YEAR: 2021
FACILITY NAME: Forest Lakes Preserve ELS COUNTY: Davie
Flow Monitoring Point: Effluent: Influent: Ll
Parameter Monitoring Point: Effluent: Influent: Surface Water SW : SW Codlam" ❑
Was There Effluent Flow for this Month Generated At This Facility: Yes: W No: ❑
Operator 50050 00400 50060 1 00310 1 00510 1 00530 31616 1 OC655 00625 1 00630 00600 1 OD520 70300 1 00940
D pmyal Dally Rate Fecal
Total
p Time Operator ORC (Flow) into Colifoan Total
(0--tric Total Kjeldhal Nitrete Diasoived
I
T 2400 Time on on Treatment Rail BOO-5
6M-g�
20°C NH-3•N Tss Mean•) Phos Nill NO2-NOI NO3-N solids Chloride
N. Clack Site Site? system pH Chlorine
UNITS U[;rt. M(iIL MGrL M[i1L I:OOML MGIL MGlL Ml Ml MGlL Kill lirc
3iR5 Yfl,: GPp
p ont. v oat y nnt. y , om t p one y I y l y Monthly y !year (year
eek
t 1518 0.25 B 6,961 6.10 <10
14116 0?5 B 51805 6.411 <10
3 1303 0.50 Y 6,117 6,30 <10
4 (11111) 0.50 1' 8,2114 6.111 <10
s 9,611
t,
9,611
7
1322
0.25
B
9,611
5.90
40
s
t3oo
0.25
!'
8,257
5.90
<10
<2.0
67.7
5.7
2420
12.11
74.3
<O.040
74.3
<[I.IWII
1229
0,25
Y
7,739
6.00
<10
In
1504
[I.25
Y
1,9112
6,01)
<j0
11
0843
1 0.50
Y
8,00H
6.10
<10
I
I
10.249
13
10,249
u
1556
0.50
1'
10,249
1.111
<10
Is
0931
0.25
V
8,263
1 6.00
<10
16
1442
11-25
13
5,546
6.40
<10
17
1619
0.25
13
5,029
6.30
<10
tg
(1855
11.25
13
6,498
6.30
<11)
l4
9,007
9,01)7
21
0843
0.50
B
9,007
6.40
<10
0859
11,25
t3
8,231
6.30
<1(I
23
0907
0.25
B
1 8,009
6.40
1 <10
24
(1913
0.50
0
7,994
6.41)
<111
2s
0834
0.25
A
8,138
6.40
<10
26
8,868
27
8,868
28
1049
11.25
Y
8,868
6.50
<11)
29
0922
0,50
1 Y
6,487
6.30
<10
;u
]414
ILzS
13
6,4114
G.30
<10
31
Average
8,093
<10
<
67.7
5.7
0
1
<11.04f
14.
<11.1 [1
Daily MA:imma
10 249
6.5[I
<14
67.7
5.7
2420
12.0
<IL[14[I
7
< I.
Dally6f)n)mam 5,029
5.9(1
<10
<2.0
67.7
5.7
2420
12.0
74.3
<0,040
74.3
<0.040
Monthly Limits (s) 24400
Composite C l Crab (G)
Operator in Responsible Charge (ORC): Glenn Price Grade: 11 Phone: [phone]
Check Box if ORC Has Changed: ORC Certification Number: 987931/20771
Certified Laboratories (1). Pace Analytical Serivices (2)-
Person(s) Collecting Samples: Glenn Price
Mail ORIGINAL and Two COPIES to:
ATTN: Non -Discharge Compliance Unit X
DENR (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE)
Division 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.
RALEIGH, NC 27699-1617
DENR Form NDAR-1 (5/2003)

NON DISCHARGE WASTEWATER MONITORING REPORT
FACILITY STATUS:
Please answer the following question: Compliant ,N}
1. Does all monitoring data and sampling frequencies meet permit requirements?
If the facility is non-comnlirrnt, 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."
(Signature of Permitee)* ' t Date r
Baron Neal McDuffie (Authorized Agent)
(Permittee-Please print or type)
2N Riverside Plaza Suite 800
Chicago, Il 60606
(Permittee Address)
01002 Arsenic
01022 Boron
00310 BOD5
01027 Cadmium
00916 Calcium
00940 Chloride
50060 Chlorine, Total
Residual
01034 Chromium
00340 COD
31504
Coliform, Total
00094
Conductivity
01042
Copper
00300
Dissolved Oxygen
31616
Fecal Coliform
01051
Lead
00927
Magnesium
71900
Mercury
00610
NH3 as N
01067
Nickel
Baron Neal McDuffie
(Name of Signing Official -Please print or type)
Field Services Director (Pace Analytical Services)
(Position or Title)
3/31/21
(Permit Exp. Date)
00600 Nitrogen, Total
006110 NO2 & NO3
00620 NO3
00556 Oil & Grease
W 09 PAN(Plant Available
00400 pH
32730 Phenols
00665 Phosphorus, Total
00937 Potassium
00545 Settleable Matter
00929
Sodium
00931
SAR
00745
Sulfide
00515
TDS
00010
Temperature
00625
TKN
00680
TOC
00530
TSS/TSR
00076
Turbidity
01092
Zinc
Parameter Code assistance may be obtained by calling the Water Quality Compliance/Enforcement Unit at [phone], 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 15A NCAC 213,0506 (b) (2) (D).

Page 2 of 2
NON -DISCHARGE APPLICATION REPORT
SPRAY IRRIGATION SITE(S)
THERE ARE TWO APPLICATION FIELDS PER PAGE. USE ADDIDTIONAL PAGES AS NEEDED
PERMIT NUMBER: W 004972 MONTH: .Tune YEAR: 2021
FACILITY NAME: Forest Lakes Preserve ELS. COUNTY: Davie
Formulas:
Daily Loading (inches) = [Vo€ume Applied (gallons) x 0.1336 (cubic feeVgallon) x 12 (incheslfool)] / [Area Sprayed (acres) x 43,56D (square featlacre) or
= [Volume Applied (gallons)!(Area Sprayed (acres) x 27,162 (gallonslacre-inch).
Maximum Hourly Loading (inches) = Daily Loading (inches)! [Time irrigated {minutes)! 60 (minuteslhour)] Monthly Loading (inches) =Sum of Daily Loading (inches)
12 Month Floaling Total (inches) = Sum of this month's Monthly Loading (inches) and previous 11 month's Monthly Loadings (inches)
Average Weekly Loading (inches) = [Monthly Loading (incheslmonth) / Number of days in the month (daystmonth )] x 7 (daystweek)
IrrigationDid
, n Occur On This Field:
Did Irrigaton Occur On This Field:
i�
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MEN
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omr•�aM®��ii•���M���111•�■11111•��■
m11111111I1•�■1111111.1_r.���w���■����■��
•1Wcaiher Codes: CKtem, PC-panly cloudy, Ctctoudy, R-rain, Sa-snow, SI-sleet
Spray Irrigation Operator in Responsible Charge (ORC): Glenn Price Phone: [phone]
ORC Certification Number: 987931/20771 Check Box if ORC Has_C_! nged:
Mail ORIGINAL and Two COPIES to:
ATTN: Non -Discharge Compliance Unit X
DENR (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE)
Division or Water Quality By this signature, 1 certify that this report is accurate and
1617 Mail Service Center complete to the best or my knowledge.
RALEIGH, NC 27699-1617
DENR Form NDAR-1 (5/2003)

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.
Z Adequate measures were taken to prevent wastewater runoff from the site(s).
3. A suitable vegetative cover was maintained on the site(s) in accordance with the permit.
V I
4. All buffer zones as specified in the permit were maintained during each application.
S. The freeboard in the treatment and/or storage lagoon(s) was not less than the
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."
`.l- Baron Neal McDuffie
(Signature of Penmitee) 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 /�21
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).

aceAnalj4 cal
www.pacelabs.carn
June 22, 2021
Tracy Overdurf
Forest Lake
192 Thousand Trails Dr.
Advance, NC 27006
RE: Project: Forest Lakes
Pace Project No.: 92542903
Dear Tracy Overdurf:
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 08, 2021. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNUNELAC 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
2��e PCCRfp�r�0
ut a
8p�a�0
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 16

(�Ia'cieAnalj&afo
WmPacelabseom
Project: Forest Lakes
Pace Project No.: 92542903
Pace Analytical Services, LLC
1377 South Park Drive
Kemersvilie, NC 27284
[phone]
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Flodda/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
Pace Analytical Services Eden
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #: 37738
CERTIFICATIONS
North Carolina Wastewater Certification M 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
Vtrginia/VELAP Certification #: 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, L.I.C. Page 2 of 16

aceAnalytical e
{ www.pacelab"Qui
I
SAMPLE ANALYTE COUNT
Project: Forest Lakes
Pace Project No.: 92542903
Pace Analytical Services, LLC
1377 South Park Drive
Kemersviile. NC 27284
[phone]
Analytes
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92542903001 Effluent SM 2540D-2011
AM[
1
PASI-E
EPA 353.2 Rev 2.0 1993
AMI
1
PASI-E
SM 521OB-2011
MWF
1
PASI-E
Colilert-18
MWF
1
PASI-E
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 350.1 Rev 2.0 1993
NGP
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
KDF1
1
PASI-A
EPA 365.1 Rev 2.01993
MFO
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 16

aceAnalj&al e
f www.pecelata.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
Project: Forest Lakes
Pace Project No.: 92542903
Sample: Effluent Lab ID: 92542903001 Collected: 06/08/21 13:13 Received: 06/08/21 14:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Pace Analytical Services - Eden
Total Suspended Solids
5.7 mg/L 2.8 1 06/09/21 15:40
353.2 NO2IN03 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
ND mg/L 0.040 1 06/08/21 18:03 14797-55-8
5210E BOD, 5 day EDN
Analytical Method: SM 521 OB-2011 Preparation Method: SM 521OB-2011
Pace Analytical Services - Eden
BOD, 5 day
ND mg/L 2.0 1 06/10/21 09:14 06115121 10:07
Colilert-18 Fecal Coliform EDN
Analytical Method: Colilert-18 Preparation Method: Colilert-18
Pace Analytical Services - Eden
Fecal Coliforms
2420 MPN/100ml- 1.0 1 06108/21 16:06 06/09/21 10:39
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Pace Analytical Services -Asheville
Total Nitrogen
74.3 mg/L 0.52 1 06/22/21 11:53
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
67.7 mg/L 1.0 10 06/17/2112:40 766441-7
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.01993 Preparation Method: EPA 351.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Kjeldahl, Total
74.3 mg/L 2.5 5 06/15/21 21:14 06/16/21 05:24 7727-37-9
353.2 Nitrogen, N021NO3 Ares.
Analytical Method: EPA 353,2 Rev 2.0 1993
Pace Analytical Services - Asheville
Nitrogen, NO2 plus NO3
ND mg1L 0.040 1 06/14/21 13:23
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
12.0 mg/L 0.25 5 06/16/21 18:07 06/16/2123:25 7723-14-0
Date: 06/22/2021 11:56 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
132
1 g,E1
Page 4 of 16

5ac1�
eAnalj&al
w wa.pacelabs.com
!
QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
QC Batch: 625835 Analysis Method: SM 254OD-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92542903001
METHOD BLANK: 3290673 Matrix: Water
Associated Lab Samples: 92542903001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 06/09/21 15:33
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
t704j977-0981
LABORATORY CONTROL SAMPLE:
3290674
Spike LCS LCS
% Rec
Parameter
Units
Conc. Result % Rec
Limits Qualifiers
Total Suspended Solids
mg/L
250 228 91
90-110
SAMPLE DUPLICATE: 3290675
92542667001 Dup
Parameter
Units
Result Result RPD
Qualifiers
Total Suspended Solids
mg/L
109 104
4
SAMPLE DUPLICATE: 3290676
92542883001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 19.3 16.2 17
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: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 16

aceAnalytical
www.pacelsbs.ccm
QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
QC Batch: 625541
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: 92542903001
METHOD BLANK: 3289370
Matrix: Water
Associated Lab Samples: 92542903001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, Nitrate mg/L
NO 0,040 06/08/21 10:59
LABORATORY CONTROL SAMPLE: 3289371
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, Nitrate mg/L
1.5 1.5
98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3289372 3289373
MS MSD
92542706001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Nitrogen, Nitrate mg/L 8.5
1.5 1.5 10.2 10.0 113 102 90-110 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: 06122/2021 11:56 AM without the written consent of Pace Analytical Services, LLC.
Page 6 of 16

aceAnalytical
www.pacelsbs.eam
QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
QC Batch: 626126
Analysis Method:
SM 521OB-2011
QC Batch Method: SM 52108-2011
Analysis Description:
5210E SOD, 5 day Final EDN
Laboratory:
Pace Analytical Services - Eden
Associated Lab Samples: 92542903001
METHOD BLANK: 3292298
Matrix: Water
Associated Lab Samples: 92542903001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
BOD, 5 day
mg/L
ND
2.0 06/15/21 09:56
LABORATORY CONTROL SAMPLE: 3292299
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
BOD, 5 day
mg1L
198 198
100 84.6-115A
SAMPLE DUPLICATE: 3292301
92543294002 Dup
Parameter
Units
Result Result
RPD Qualifiers
BOD, 5 day
mg/L
127
124 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: 06122/2021 11:56 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 16

accAnalytical
i www.paeelaDs.tam
I
QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
QC Batch: 625804 Analysis Method: Colilert-18
QC Batch Method: Colilert-18 Analysis Description: Colilert-18 Fecal Conform EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92542903001
SAMPLE DUPLICATE: 3290589
Parameter Units
Fecal Coliforms MPN/100mL
92542883001 Dup
Result Result RPD Qualifiers
3.1 ND
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
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: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, L-C.
Page 8 of 16

aceAnalytical
www.pacelablixam
Project:
Forest Lakes
Pace Project No.:
92542903
QC Batch:
627726
QC Batch Method:
EPA 350.1 Rev 2.0 1993
Associated Lab Samples: 92542903001
QUALITY CONTROL DATA
Analysis Method: EPA 350.1 Rev 2.0 1993
Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services - Asheville
METHOD BLANK: 3299997 Matrix: Water
Associated Lab Samples: 92542903001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Ammonia mg/L ND 0.10 06117121 12:03
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville. NC 27284
[phone]
LABORATORY CONTROL SAMPLE: 3299998
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Ammonia mg/L 5 5.2 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3299999 3300000
MS MSD
92543697002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec ere Rec Limits RPD Qual
Nitrogen, Ammonia mg/L 2.9 5 5 8.1 8.1 103 103 M110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3300001 3300002
MS MSD
92543963001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg1L NO 5 5 5.1 5.1 101 101 90-110 0
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 resutt.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06122/2021 11:56 AM without the written consent of Pace Analytical Services, I.LG.
Page 9 of 16

1�l5aceAnaljftala
rnrw.pacelabs.com
I
QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
OC Batch: 627279 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: 92542903001
METHOD BLANK: 3297700
Associated Lab Samples: 92542903001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 3297701
Parameter Units
Nitrogen, Kjeldahl, Total mglL
Pace Analytical Services, LLC
1377 South Park Drive
Kemersviile. NC 27284
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 06/1612104:40
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
10 9.6 96 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3297702 3297703
MS MSD
92542858001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 10.1 10 10 21.4 20.0 113 99 90-110 7 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: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, LLC.
Page 10 of 16

1�l5aceAnalj&cal"
www.pacelabs.com
I
Project: Forest Lakes
Pace Project No.: 92542903
QC Batch: 626780
QC Batch Method: EPA 353.2 Rev 2.0 1993
Associated Lab Samples: 92542903001
METHOD BLANK: 3295450
Associated Lab Samples: 92542903001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
QUALITY CONTROL DATA
Analysis Method:
Analysis Description
Laboratory:
Matrix: Water
EPA 353.2 Rev 2.01993
353.2 Nitrate + Nitrite, preserved
Pace Analytical Services -Asheville
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.040 06114/2112:58
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
LABORATORY CONTROL SAMPLE: 3295451
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3295452 3295453
MS MSD
92542759001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.31 2.5 2.5 2.4 2.5 85 86 90-110 1 Mi
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3295454 3295455
MS MSD
92542759002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.55 2.5 2.5 2.7 2.7 88 87 90-110 1 Mi
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: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, I.I.C.
Page 11 of 16

lacmnaljdical"
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QUALITY CONTROL DATA
Project: Forest Lakes
Pace Project No.: 92542903
QC Batch: 627455 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: 92542903001
METHOD BLANK: 3298505
Associated Lab Samples: 92542903001
Parameter Units
Phosphorus mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 06/16/2123:06
Pace Analytical Services, LLC
1377 South Park Drive
Kernersville, NC 27284
[phone]
LABORATORY CONTROL SAMPLE: 3298506
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3298507 3298508
MS MSD
92542755005 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 90.9 2.5 2.5 93.4 98.5 101 305 90-110 5 Mi
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3298509 3298510
MS MSD
92543047001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 1.3 2.5 2.5 3.8 3.8 100 101 90-110 1
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: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, L.L.C.
Page 12 of 16

1�5aceAnaljftalm
lwrw.pacelaba.com
I
QUALIFIERS
Project: Forest Lakes
Pace Project No.: 92542903
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.
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville. NC 27284
[phone]
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.
Pace Analytical is TN accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
1g >2419.6
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 OC limits. Batch accepted based on laboratory control sample (LCS) recovery.
This report shall not be reproduced, except in full,
Date: 06/22/2021 11:56 AM without the written consent of Pace Analytical Services, I.I.C. Page 13 of 16

aceAnalytical
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Forest Lakes
Pace Project No.: 92542903
Pace Analytical Services, LLC
1377 South Park Drive
Kemersville, NC 27284
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92542903001
Effluent
SM 254OD-2011
625835
92542903001
Effluent
EPA 353.2 Rev 2.0 1993
625541
92542903001
Effluent
SM 521OB-2011
626126
SM 521OB-2011
626237
92542903001
Effluent
Colilert-18
625804
Colilert-18
625806
92542903001
Effluent
TKN+NO3+NO2
628621
Calculation
92542903001
Effluent
EPA 350.1 Rev 2.0 1993
627726
92542903001
Effluent
EPA 351.2 Rev 2.0 1993
627279
EPA 351.2 Rev 2.0 1993
627385
92642903001
Effluent
EPA 353.2 Rev 2.0 1993
626780
92542903001
Effluent
EPA 365.1 Rev 2.0 1993
627455
EPA 365.1 Rev 2.0 1993
627670
Date: 06/22/2021 11.56 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 16

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