WQ0037094_Residual Annual Report 2020_20210208

Initial Review
Reviewer Thornburg, Nathaniel
Is this submittal an application? (Excluding additional information.)*
r Yes r No
If not an application what is the submittal type?*
Annual Report Year*
Permit Number (IR)*
Applicant/Permittee
Email Notifications
........................................................................................................................................................................
Does this need review by the hydrogeologist?*
Regional Office
CO Reviewer
Admin Reviewer
* Annual Report
* Residual Annual Report
r Additional Information
r Other
2020
W00037094
Howard Fertilizer Company, Inc
r Yes c No

Submittal Form
Project Contact Information
Rease provide information on the person to be contacted by NDB Staff regarding electibnittal, confirmation of receipt, other
.......................................................... electronic surece, aner correspondence.
_ -
Name * Rob Willcox
Email Address*
[e-mail]
Project Information
........ .....................................................................................................................................................
Application/Document Type* r New (Fee Req ui red)
r Modification - Major (Fee Required)
r Renewal with Major Modification (Fee
Required)
r Annual Report
r Additional Information
r Other
Phone Number*
3363399128
O Modification - Minor
C Renewal
C GW-59, NDMR, NDMLR, NDAR-1,
NDAR-2
IT Residual Annual Report
r Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
https://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:* r Wastewater Irrigation r High -Rate Infiltration
r Other Wastewater r Reclaimed Water
r Closed -Loop Recycle r Residuals
r Single -Family Residence Wastewater r Other
Irrigation
Permit Number:* W00037094
Has Current Existing permit number
Applicant/Permittee Address* 8306 South Orange Avenue
Facility Name * Howard Fertilizer Company DCAR
Please provide comments/notes on your current submittal below.
Howard Fertilizer - Permit No. WQ0037094 2020 Annual Report
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.*
(Application Form Engineering Rans, Specifications, Calculations, Bc.)
Howard Fertilizer - 2020 ANNUAL REPORT WQ0037094-
22.95MB
signed.pdf
Upload only 1 PDF docurrent (less than 250 M3). Miltiple docurrents must be combined into one PDF file unless file is larger than
upload limit.
* W By checking this box, I acknowledge that I understand the application will not be
accepted for pre -review until the fee (if required) has been received by the Non -
Discharge Branch. Application fees must be submitted by check or money order
and made payable to the North Carolina Department of Environmental Quality
(NCDEQ). I also confirm that the uploaded document is a single PDF with all parts
of the application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
� wl�
Submission Date 2/8/2021

2020 ANNUAL REPORT
HOWARD FERTILIZER COMPANY, INC.
DISTRIBUTION OF CLASS A MUNICIPAL
WASTEWATER TREATMENT PLANT RESIDUALS
NON -DISCHARGE PERMIT #W00037094
Prepared For:
Howard Fertilizer Company, Inc.
8306 South Orange Avenue
Orlando, Florida 32809
Compiled By:
Willcox & Mabe Soil Solutions, PLLC
7231 B Summerfield Road
Summerfield, North Carolina 27358
February 2021

willcox&mabe
SOIL SOLUTIONS
February 14, 2021
N.C. Department of Environmental Quality
Division of Water Resources — Non -Discharge Branch
512 N. Salisbury Street, 9«' Floor, Office # 942X
Raleigh, North Carolina 27604
Attention: Non -Discharge Branch
Reference: 2020 ANNUAL REPORT
Howard Fertilizer Company, Inc.
Non -Discharge Permit No. WQ0037094
Willcox & Mabe Soil Solutions, PLLC Project No. 15-07, Phase: 07
Willcox & Mabe Soil Solutions, PLLC (WMSS) is submitting all monitoring and reporting
requirements as specified in the above referenced permit for Howard Fertilizer Company, Inc.
(Howard Fertilizer) on behalf of Howard Fertilizer. WMSS compiled this report using data
provided by Howard Fertilizer. This data includes: 1) Class A Annual Distribution of
Marketing / Surface Disposal Certification and Summary Form, 2) Annual Residual Sampling
Summary Form, 3) Annual Pathogen and Vector Attraction Reduction Form (503), and 4)
Analytical Data.
Howard Fertilizer distributed 749.01 Total Dry Tons of blended fertilizer and South Cross
Bayou WRF pellets in North Carolina under Permit No. WQ0037094 during the 2020
calendar year.
If there is any further information required or questions regarding this distribution program
please do not hesitate to contact Mr. Michael Brooks, Corporate Compliance Officer (407)
466-2960 for further assistance.
Sincerely,
Willcox & Mabe Soil Solutions, PLLC
'_� 4'/Wv��
Rob Willcox, L.S.S.
Painter / Soil Scientist
Enclosure(s)
cc: Howard Fertilizer Company, Inc.
5haredlWMSS Projects12015115-07 Howard Fertilizer\Phase 07 - 2020 Annual Report12020 ANNUAL REPORT.doc
Willcox & Mabe Soil Solutions, PLLC 17231 B Summerfield Road / Summerfield, NC 273581 Rob 336.339.9128 or
Martin 336.312.1396 / www.willcoxmabesoil.com .

TABLE OF CONTENTS
SECTION NO. TITLE
Class A Distribution and Marketing 1 Surface Disposal
Certification Summary Form
Form DMSDF
II Annual Residual Sampling Summary Form
Form RSSF
III Annual Pathogen and Vector Attraction Reduction Form
(503 Rules)
Form PVRF 503
IV Lab Sheets
Analytical Data

Class A Distribution and Marketing I Surface Disposal Certification
Summary Form
FORM DMSDF

CLASS A ANNUAL DISTRIBUTION AND MARKETING/ SURFACE DISPOSAL CERTIFICATION AND SUMMARY FORM
WQ PERMIT #: W00037094 FACILITY NAME: Howard Fertilizer Company. Inc, 1 South Cross 13avou WRI: 1'clletizin g F icility
PHONE:[phone] COUNTY: Statewide OPERATOR: NIA
FACILITY TYPE (please check one): ❑ Surface Disposal (complete Part A (Source(s) and "Residual In" Volume only) and Part C)
p Distribution and Marketing (complete Parts A, B, and C)
Was the Neility in operation during the past calendar year? Yes [a No I] —Po- If No skip parts A, R, C and certify form below
Part A*:
Part B*:
Month
Sources(s) (include NPDES # if
applicable)
Volume (dry tons
Iicel lent Inrormntion
Amendment/
Bulking Agent
Residual In
Product Out
Narne(s)
Volume (dry tons)
Intended use(s)
January
South Cross Bayou WRF Pelletizing Facility
749.01
Class A Residuals utilized
749.01
Fertilizer
February
(Fertilizer)
(Pellets)
(Blended Product)
for Distribution during 2020
March
April
May
June
July
August
Se tember
October
November
December
Total from F0101 IMISDIV (stip)l
0
0
0
0
Totals: Annual (dry tons):
0
0
749.01
749.01
Amendment(s) used: I
Bulking, A unl(s) used:
- 11 more space is required, attach additional inrortmation sheeis (FC)RNI Total Number of Form DMSDF (Supp)l
Part C:
Facility was compliant during the past calendar year with all conditions of the land application permit p Yes
(including but not limited to items 1-3 below) issued by the Division of Water Resources: ❑ No ► If No, Explain In Narrltive
1. All monitoring was done in accordance with the permit and reported for the year as required and three (3) copies of certified laboratory results are attached.
2. All operation and maintenance requirements were compiled with or, in the case of a deviation, prior authorization was received from the Division of Water Resources.
3 No contravention of Ground Water Quality Standards occurred at a monitoring well,
"I certify, under penalty of law, that the above information is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are
significant penalties fu :submiiling false information, including the possibility of fines and imprisonment for knowing violations,"
_G AW 1-4 NIA NIA
Signature al rcr itlec oa(e Signature of Preparer** Date
l (if different from Permittee)
**Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T ,1102 (26)
DENR FORM DMSDF (12/2006)

Annual Residual Sampling Summary Form
FORM RSSF

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Please note that your permit may contain additional parameters to be analyzed. The parameters can be reported in FORM RSSF - B
WQ Permit Number: WQ0037094
Facility Name: Iloward Fertilizer Company, Inc. (Permittee)
Residual Source WQ # or NIA - Florida Permit
NPDES #:
WWTP Name: South Cross Bayou WRl~ Pelletizing Facility
Residual Analysis Data
Laboratory: 1) Pace Analytical
2)
3)
4)
5)
Parameter
(mg/kg)
Ceiling
Cone.
Limit
Sam le or Composite Date
3/3/20
3/3/20
3/3/20
4/1/20
4/1/20
4/1/20
7/2/20
7/2/20
7/2120
10/2/20
10/2/20
10/2/20
Percent Solids (%)
NA
93.5
93.5
93.5
93.1
93.1
93.1
93.8
93.8
93.8
92.1
92.1
92.1
Arsenic
75
5.0
5.0
5.0
5.4
5.4
5.4
7.1
7.1
7.1
7.4
7.4
T4
Cadmium
85
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.5
1.5
1.5
Copper
4,300
432
432
432
465
465
465
518
518
518
620
620
620
Chromium
NA
---
---
_._
---
---
---
---
---
---
---
---
---
Lead
840
13.8
13.8
13.8
13.9
13.9
13.9
19.0
19.0
19.0
18.0
18.0
18.0
Mercury
57
0.028
0.028
0.028
1 0.44
0.44
0.44
0,51
0.51
0.51
0.82
0.82
0.82
Molybdenum
75
11.3
11.3
11.3
10.8
10.8
10.8
11.8
11.8
11.8
10.2
10.2
10.2
Nickel
420
20.7
20.7
20.7
19.5
19.5
19.5
20.7
20.7
20.7
25.0
25.0
25.0
SC1C111Um
100
3.0
3.0
3.0
3.7
3.7
3.7
4.5
4.5
4.5
4.8
4.8
4.8
Zinc
7,500
647
647
647
669
669
669
764
764
764
706
706
706
Total Phosphorus
NA
30.500
30,500
30,500 1
31,400
31,400
31,400
28,700
28,700
28,700
33,000
33,000
33,000
TKN
Ammonia -Nitro en
NA
NA
64,800
1,910
64,800
L910
6C800
1,910
56.700
1,630
56.700
1,630
56,700
1,630 1
32,900
2,240 1
32900
2,240
32,900
2,240
29,100
1,990
29,100
1,990
29,100
1,990
Nitrate and Nitrite
NA
4.6
4.6
4.6
4.7 1
4.7
4.7
1.5
1.5
1.5
3.7
3.7
3.7
ror surface disposal Ibmilties the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals 16-rdis.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
r
' Perinitle (flo%vard Fertilizer)
Signature o1' l'rcparet' /�f' / ate
*Preparer is defined in +10 CFlZ Part 503 9(r) ond f -A NClAC 2T ,1 102 (26)
DENR FORM RSSF (1212006)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM - B
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for over the past
calendar year. Use additional forms as needed.
WQ Permit Number: WQ0037094
Facility Name: Howard Fertilizer Company, Inc. (Permittee)
Residual Source NIA - Florida Permit
NPDES # or WQ#:
WWTP Name: South Cross Bayou WRF Pelletizing Facility
Residual Analysis Data
Laboratory: 1) Pace Analytical
2)
3)
4)
5)
Parameter
(mg/kg)
Scant pie or Cony osite Oaic
3/3/20
3/3/20
313/20
411/20
4/1/20
4/1120
7/2/20
7/2/20
7/2/20
10/2/20
10/2/20
10/2/20
Aluminum
27,800
27.800
27.800
28.600
28.600
28,600
34,600
34,600
34,600
34,300
34,300
34,300
Calcium
30,200
30,200
30,200
30,000
30,000
30,000
331700
33,700
33.700
34.500
34.500
34.500
Magnesium
5.860
5,860
5,860
5,830
1 5.830
5.830
5.050
5,050
5,050
5.670
5,670
5,670
pH
6.7
6.7
6.7
7.1
7.1
7.1
7.0
7.0
7.0
7.0
7.0
7.0
Potassium
2.850
2,850
2,850
2.750
2.750
2,750
1,950
1,950
1,950
2.660
2,660
2.660
Sodium
1.290
1.290
1.290
1.330
1330
1,330
1,510
1,510
1,510
1,290
1,290
1 1.290
SAR
1.72
1.72
1.72
1.77
L77
1.77
1.96
1.96
1.96
1.62
1.62
1.62
PAN
19,826
19,826
19,826
17.347
1 17,341
17,341
10,320
10,320 1
10,320
9,132
9,132
9,132
4 certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of tines and imprisonment for knowing violations."
* Pennitte (Howard Fertilizer) f.3�
Signature of Preparer * , ,r,,,rf Date
*Preparer is defined in #0 •1z Part 303.9 r) ;tnd I5A NCAC 2T .1102 (26)
DENR FORM RSSF - 6 (12/2006)

Annual Pathogen and Vector Attraction Reduction Form - (503 Rules)
FORM PVRF 503

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Howard Fertilzer Company, Inc. (Permittee) WQ Permit Number: WQ0037094
WWTP Name: South Cross Bayou WRF Pelletizing Facility NPDES Number:
Monitoring Period: From 1/l/2020 To 3/31/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A:
Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ©
Alternative 5 El
I Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
'Compost 01
Heat Drying El
Heat Treatment ❑
Thermo philic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
Alternative 1 ❑
Alternative 2 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
Air Drying❑ Composting ❑
Aerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative pe med (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
um er o
Excee-
Frequency
of Analysis
Sample
Type
na ynca
Tech-
Minimu
Geo. Mean
Maximo
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform) I
3 MPN per 4 grams
total solid (dry
weight
Vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
All.] (VS reduction) ❑
Alt. 2 (40-day bench) ❑
jAlt, 3 (30-day bench) ❑
jAh. 4 (Spec. O, uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
Alt. 8 (Drying - Unstable) El
Alt. 9 (Injection) [IAlt.
10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
t] "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
* Permitte (Howard Fertilizer) NIA
Preparer Name and//Title ype or print) Land Applier Name and Title (if applicable)(type or print)
z_ 't�NIA
Signature o#Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Howard Fertilzer Company, Inc. (Permittee) WQ Permit Number: WQ0037094
WWTP Name: South Cross Bayou WRF Pelletizing Facility NPDES Number:
Monitoring Period: From 4/l/2020 To 6/30/2024
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A: Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑
Alternative 5 El
Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost 01
Heat Drying 0
Heat Treatment ❑
Thermo hilic ❑
Beta Ray ❑
1 Gamma Ray ❑
Pasteurization ❑
Class B:
Alternative 1 ❑
Alternative 2 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑ Air Drying[] Cornposting ❑
Aerobic Digestion CI
Anaerobic Digestion ❑
if applicable to alternative perfot•med (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
3 y
1111 er o
Excee-
Frequency
of Analysis
Sample
Type
na ylrca
Tech-
Minimum
Geo. Mean
Maximum
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
wei ht)
Salmonella bacteria
(in lieu of fecal
coliform) I
3 MPN per 4 grams
total solid (dry
weieht)
vector:vttractron Reduction (40 C.:FR 503.33) - Please indicate option performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
JAIL 4 (Spec. Oz uptake) ❑
Alt. 5 (14-Day Aerobic) []
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑Alt.
8 (Drying - Unstable) !]
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
INo vector attraction reduction altematives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
1-1 "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
* Permitte (Howard Fertilizer) NIA
Preparer ame and -i e (t a or print) Land Applier Name and Title (if applicable)(type or print)
'6a
��NIASign: (ure of reParer* te Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 503 (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Howard Fertilzer Company, Inc. (Pertnittee) WQ Permit Number: WQ0037094
WWTP Name: South Cross Bayou WRF Pelletizing Facility NPDES Number:
Monitoring Period: From 7/1/2020 To 9/30/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A: Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑
Alternative 5 Caml
Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost 01
Heat Drying El
I Heat Treatment ❑
Thermo hilic ❑
Beta Ray 01
Gamma Ray ❑
1 Pasteurization ❑
Class B:
I Alternative 1 ❑
1 Alternative 2 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑ Air Drying❑ Composting ❑ Aerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following_ monitoring data:
Parameter
Allowable Level
in
in Sludge
Pathogen Density
um er o
Excee-
Frequency
of Anal sis
Y
Sample
Type
na tca
Tech -
Wow-
Minimu
Geo. Mean
Maxima
Unitsnreq
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
I000 mpn per gram
of total solid (dry
wei ht)
Salmonella bacteria
(in lieu of fecal
cohrornt)
3 MPN per 4 grams
total solid (dry
weighs)
vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
JAIt. 3 (30-day bench) ❑
I Alt. 4 (Spec. Oz uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (AIk. Stabilization ❑
Alt 7 (Drying -Stable) ❑
JAIL 8 (Drying - Unstable) 17
Alt. 9 (Iniection) ❑
Alt, 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
CI "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met, I am aware that there are
significant penalties for false certification including fine and imprisonment."
* Permitte (Howard Fertilizer) NIA
l'reparer Name an Tit e (type or print) Land Applier Name and Title (if appl icab le) (type or print)
.'t-/r'/%C—f f NIA
Signature of Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .l 102 (26)
DENR FORM PVRF 503 (1212006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (503 Rules)
Facility Name: Howard Fertilzer Company, Inc. (Permittee) WQ Permit Number: WQ0037094
WWTP Name: South Cross Bayou WRF Pelletizing Facility NPDES Number:
Monitoring Period: From 10/1/2020 To 12/31/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative Performed:
Class A:
Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑
Alternative 5 El
Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost 01
Heat Drying 17
Heat Treatment ❑
Thermo hilic ❑
Beta Ra ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
Alternative 1 ❑
Alternative 2 ❑
if applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑ Air Drying❑
Composting ❑ JAerobic
Digestion ❑
Anaerobic Dio
'estion ❑
If applicable to alternative perfo,med (Class A or Class B) complete the followin, monitoring data:
Parameter
Allowable Level
in
in Sludge
Pathogen Density
lull er A
Excee-
Frequency
of Analysis
Y
Sample
Type
nay Ica
Tech -
flifille
Minimun
Geo. Mean
Maximus
Units
Fecal Coliform
2x 10tothe
61h power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform)
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (40 CFR 503.33) - Please indicate optiolt performed:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt, 3 (30-day bench) ❑
Alt. 4 (Spec. 02 uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
Alt. S (Drying - Unstable) Ev I
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
El "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
* Permitte (Howard Fertilizer) NIA
P�reeppareerr Name andyTit�(type or
print) �Land Applier Name and Title (if applicable)(type or print)
�L1 NIA
Signature of Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T ,1102 (26)
DENR FORM PVRF 503 (1212006)

Lab Sheets
ANALYTICAL DATA

HOWARD FERTILIZER
CLASS A
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant (Pinellas)
Date Sampled: March 3, 2020
South Cross Bayou WRF (1st Ouarter 2020) Permit No. WQ0037094
Mineralization Rate 0.30 93.50 % Solids
6.7 pH
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
6.480
64,800,000
129.600
Phosphorus
3.050
30,500.000
61.000
Potassium
0.285
2,850.000
5.700
PAN (injected)*
2.078
20,781.600
41.563
PAN (surface)*
1.983
19,826.600
39.653
Ammonia Nitrogen
0.191
1,9I0.000
3.820
Calcium
3.020
30,200.000
60.400
Calcium Carbonate Eq.
---
---
Magnesium
---
5,860.000
11.720
Sodium
---
1,290.000
2.580
Sulfur
___
___
---
Nitrate N / Nitrite N
---
4.600
0.009
Barium
...
---
Chloride
Iron
---
__-
---
Aluminum
---
27,800.000
55.600
Arsenic
---
5.000
0.010
Cadmium
---
1.100
0.002
Chromium
---
0.000
Copper
---
432,000
0.864
Lead
---
13.800
0,028
Mercury
---
0.028
0.000
Molybdenum
---
11.300
0.023
Nickel
---
20.700
0.041
Selenium
---
3,000
0.006
Zinc
---
647,000
1.294
Pace Analytical 35534515
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N � % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.
SAR
1.72
Ceiling Concen.
(Mg/Kg)
75
85
4,300
840
57
75
420
100
7,500

(�IacmnalXical-
www.pacelabs.com
March 31, 2020
William Reyes
Synagro
RE: Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Dear William Reyes:
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
Enclosed are the analytical results for sample(s) received by the laboratory on March 03, 2020. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNIINELAC 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 - Ormond Beach
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Cameron Meynardie
[e-mail]
813-855-1844
Project Manager
Enclosures
cc: Robert Ervin, Synagro
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
[phone]
Page 1 of 21

lacieAnalXicala
www.pacelabs.com
Project: Pinellas County Pelletizer
Pace Project No.: 35534516
Pace Analytical Services Ormond Beach
8 East Tower Circle, Ormond Beach, FL 32174
Alaska DEC- CSlUSTILUST
Alabama Certification #: 41320
Arizona Certification# AZO819
Colorado Certification: FL NELAC Reciprocity
Connecticut Certification #: PH-0216
Delaware Certification: FL NELAC Reciprocity
Florida Certification #: E83079
Georgia Certification #: 955
Guam Certification: FL NELAC Reciprocity
Hawaii Certification: FL NELAC Reciprocity
Illinois Certification #: 200068
Indiana Certification: FL NELAC Reciprocity
Kansas Certification*: E-10383
Kentucky Certification* 90050
Louisiana Certification 9: FL NELAC Reciprocity
Louisiana Environmental Certificate #: 05007
Maryland Certification: #346
Michigan Certification #: 9911
Mississippi Certification: FL NELAC Reciprocity
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
[phone]
CERTIFICATIONS
Missouri Certification #: 236
Montana Certification #: Cert 0074
Nebraska Certification: NE-OS-28-14
New Hampshire Certification #: 2958
New Jersey Certification #: FL022
New York Certification #: 11608
North Carolina Environmental Certificate #: 667
North Carolina Certification #: 12710
North Dakola Certification #: R-216
Oklahoma Certification #: D9947
Pennsylvania Certification M 68-00547
Puerto Rico Certification #: FL01264
South Carolina Certification: #96042001
Tennessee Certification M TN02974
Texas Certification: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Virginia Environmental Certification #: 460165
West Virginia Certification #: 9962C
Wisconsin Certification #: 399079670
Wyoming (EPA Region 8): FL NELAC Reciprocity
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 21

lacieAnalytical"
www.pacelabs.com
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Lab ID Sample ID
36534515001 Pellet
SAMPLE SUMMARY
Matrix Date Collected Date Received
Solid 03/0312015:45 03/03/2016:23
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Page 3 of 21

acmnalytical
www.pocelabs.com
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Lab ID Sample ID
35534515001 Pellet
PASI-0 = Pace Analytical Services - Ormond Beach
SAMPLE ANALYTE COUNT
Method
EPA 6010
EPA 7471
ASTM D2974-87
SM 2540G
SM 254OG
EPA 9045
ASTM D5057
TKN-NH3 Calculation
EPA 350.1
EPA 351.2
EPA 353.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Pace Analytical Services, LLC
110 South Bayview t3lvd.
Oldsmar, FL 34677
[phone]
Analytes
Analysts Reported Laboratory
ATC, CS2
18
PASI-O
JNK
1
PASI-O
JM2
1
PASI-0
NL1
1
PASI-0
NL1
1
PASI-O
NMT
1
PASI-O
JDW
1
PASI-O
TLK
1
PASI-0
JDW
1
PASI-0
MRS
1
PASI-O
MH1
2
PASI-0
Page 4 of 21

lacieAnalyficala
www.pacelabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35534516
Pace Analytical Services, LLC
110 South Bayviow Blvd.
Oldsmar, FL 34677
[phone]
Sample. Pellet Lab ID: 35534515001 Collected: 03/03/20 15:45 Received: 03/03/20 16.23 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No.
Qual
6010 MET ICP
Analytical Method: EPA6010 Preparation Method: EPA3050
Pace Analytical Services - Ormond Beach
Aluminum
27800 mg/kg 30.4 15.2
5
03110/2019:17
0311112012:17
7429-90-5
J(M1)
Arsenic
5.0 mg/kg 3.0 1.5
5
0311012019:17
03/1112012:17
7440-38-2
Boron
57A mglkg 15.2 7.6
5
0311012019:17
0311112012:17
7440-42-8
Cadmium
1.1 mglkg 0.30 0.15
5
03110/2019:17
0311112012:17
7440-43-9
Calcium
30200 mg/kg 152 76.1
5
03110/2019:17
0311112012:17
7440-70-2
J(M1)
Copper
432 mglkg 30.4 15.2
100
03M0/2019A7
0311212009:49
7440-50-8
Iron
7470 mglkg 12.2 6.1
5
0311012019:17
03111/2012:17
7439-89-6
J(M1)
Lead
13.8 mglkg 3.0 1.5
5
03110/2019:17
03/1112012:17
7439-92-1
Magnesium
5860 mglkg 152 76.1
5
03110/2019:17
0311112012:17
7439-95-4
Manganese
195 mg/kg 1.5 0.76
5
0311012019:17
03111/2012:17
7439-96-5
J(M1)
Molybdenum
11.3 mglkg 3.0 1.5
5
03/10/2019:17
03/11/2012:17
7439-98-7
Nickel
20.7 mglkg 1.5 0.76
5
03/1012019:17
03/1112012:17
7440-02-0
Phosphorus
30500 mglkg 10500 5250
100
03112/2015:54
03113/2010:16
7723-14-0
Potassium
2860 mglkg 304 152
5
0311012019:17
03/11/2012:17
7440-09-7
Selenium
3.0 1 mglkg 4.6 2.3
5
03/10/2019:17
03/11/2012:17
7782-49-2
Sodium
1290 mglkg 304 152
5
03/1012019.17
0311112012:17
7440-23-5
Sulfur
11100 mglkg 304 152
5
03110/2019:17
0311112012:17
J(M1)
Zinc
647 mglkg 6.1 3.0
5
0311012019:17
03/1112012:17
7440-66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation Method: EPA 7471
Pace Analytical Services - Ormond Beach
Mercury
0.028 mglkg 0.0086 0.0043
1
03/04/20 09:22
03/05/20 09:11
7439-97-5
Percent Moisture
Analytical Method: ASTM D2974-87
Pace Analytical Services - Ormond Beach
Percent Moisture
6.9 % 0.10 0.10
1
03/04/20 12:37
254OG Total Solids
Analytical Method: SM 254OG
Pace Analytical Services - Ormond Beach
Total Solids
93.5 % 0.0010 0.0010
1
03/04/20 18:32
254OG Total Volatile Solids
Analytical Method: SM 254OG
Pace Analytical Services - Ormond Beach
Total Volatile Solids
9.3 % 0.0010 0.0010
1
03/04/20 18:32
9045 pH Soil
Analytical Method: EPA 9045
Pace Analytical Services - Ormond Beach
pH at 25 Degrees C
6.7 Std. Units 0.10 0.10
1
03/11/20 14:56
Q
Specific GravitylBulk Density
Analytical Method: ASTM D5057
Pace Analytical Services - Ormond Beach
Specific Gravity
0.640
1
03/17/20 15:52
N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC, Page 5 of 21

aceAnaIXical
www,pacelabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
[phone]
Sample: Pellet Lab ID: 35534515001 Collected: 03/03/20 15:45 Received: 03/03/20 16:23 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Total Organic Nitrogen Soil
Total Organic Nitrogen
350.1 Ammonia
Nitrogen, Ammonia
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N021NO3
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 03/31/2020 06:12 PM
Results Units PQL MDL DF Prepared
Analyzed CAS No. Qual
Analytical Method: TKN-NH3 Calculation
Pace Analytical Services - Ormond Beach
62900 mglkg 21.5 21.5 1
03/2912017:12
Analytical Method: EPA 350.1 Preparation Method: EPA 350.1
Pace Analytical Services - Ormond Beach
1910 mglkg 13.8 4.6 15 0312812016:31
03/2912011:16 7664-41-7
Analytical Method: EPA 351.2 Preparation Method: EPA 351.2
Pace Analytical Services - Ormond Beach
64800 mglkg 1280 723 15 03108/2013:51
03/10/2012:16 7727-37-9 D3
Analytical Method: EPA 353.2 Preparation Method: EPA 353.2
Pace Analytical Services - Ormond Beach
4.6 mglkg 0.54 0.27 1 03/04/20 20:00
03/04/20 21:43
3.1 mglkg 0.54 0.27 1 03/04/20 20:00
03/04/20 21:43 14797-55-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 21

aceAnalytical
www.pacefabsxota
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
[phone]
QC Batch: 615072 Analysis Method: EPA 7471
QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3342075 Matrix: Solid
Associated Lab Samples: 35534515001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury mg/kg 0.0040 U 0.0080 0.0040 03/05/20 08:36
LABORATORY CONTROL SAMPLE: 3342076
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Mercury mglkg 0.08 0.083 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3342077 3342078
MS MSD
35533712001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury mglkg 0.46 2.4 2.4 2.7 2.7 93 92 80-120 1 20
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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 21

lacieAnalj4ical
www.paeelatis.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
QC Batch: 616758 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3351476
Associated Lab Samples: 35534515001
Parameter
Units
Matrix: Solid
Blank Reporting
Result Limit
MDL
Analyzed
Aluminum
mglkg
2,9 U
5.7
2.9
0311112012:11
Arsenic
mglkg
0.29 U
0.57
0.29
0311112012:11
Boron
mglkg
1.4 U
2.9
1.4
0311112012:11
Cadmium
mglkg
0.029 U
0.057
0.029
03/1112012:11
Calcium
mglkg
14.3 U
28.5
14.3
0311112012:11
Copper
mglkg
0.14 U
0.29
0.14
03111/2012:11
Iron
mglkg
1A U
2.3
1.1
03/11/2012:11
Lead
mglkg
0.29 U
0.57
0.29
03/11/2012:11
Magnesium
mglkg
14.3 U
28.5
14.3
03/11/2012:11
Manganese
mglkg
0.14 U
0.29
0.14
0311112012:11
Molybdenum
mg/kg
0.29 U
0.57
0.29
03/1112012:11
Nickel
mg/kg
0.14 U
0.29
0.14
03/11/20 12:11
Potassium
mg/kg
28.5 U
57.0
28.5
03111/2012:11
Selenium
mg/kg
0.43 U
0.86
0.43
0311112012:11
Sodium
mglkg
28.5 U
57.0
28.5
03111/2012:11
Sulfur
mglkg
28.5 U
57.0
28.5
0311112012:11
Zinc
mglkg
0.57 U
1.1
0,57
0311112012:11
LABORATORY CONTROL SAMPLE:
Parameter
3351477
Units
Spike
Cone.
LCS
Result
LCS
% Rec
% Rec
Limits
Aluminum
mglkg
153
163
106
80-120
Arsenic
mglkg
15.3
15.0
98
80-120
Boron
mglkg
76.7
73.4
96
80-120
Cadmium
mg/kg
1.5
1.6
104
80-120
Calcium
mg/kg
767
806
105
80-120
Copper
mg/kg
15.3
15.7
102
80-120
Iron
mg/kg
153
165
108
80-120
Lead
mg/kg
15.3
16.1
105
80-120
Magnesium
mglkg
767
773
101
80-120
Manganese
mglkg
15.3
16.3
106
80-120
Molybdenum
mg/kg
15.3
16.0
104
80-120
Nickel
mglkg
15.3
16.2
105
80-120
Potassium
mglkg
767
768
100
80-120
Selenium
mg/kg
15.3
14.1
92
80-120
Sodium
mglkg
767
800
104
80-120
Sulfur
mg/kg
153
150
98
80-120
Zinc
mg/kg
76.7
80.1
104
80-120
Qualifiers
Qualifiers
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.
Dale: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 21

(�IaceAnalyfical"
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
MATRIX SPIKE 8, MATRIX SPIKE DUPLICATE: 3351478
3351479
MS
MSD
35534515001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Aluminum
mglkg
27800
157
148
28500
28900
414
753
75-125
2
20 J(M1)
Arsenic
mglkg
5.0
15.7
14.8
20.3
19.4
98
97
75-125
5
20
Boron
mg/kg
57A
78.5
74.1
131
129
94
96
75-125
2
20
Cadmium
mglkg
1.1
1.6
1.5
2.7
2.6
99
99
75.125
3
20
Calcium
mglkg
30200
785
741
31500
31700
163
206
75-125
1
20 J(M1),
L
Copper
mglkg
432
15.7
14.8
472
483
255
341
75-125
2
20 L
Iron
mglkg
7470
157
148
7610
7720
87
168
75-125
1
20 J(M1)
Lead
mglkg
13.8
15.7
14.8
29.1
29.6
97
107
75-125
2
20
Magnesium
mglkg
5860
785
741
6740
6790
112
125
75-125
1
20
Manganese
mglkg
195
15.7
14.8
213
216
110
141
75-125
2
20 J(M1)
Molybdenum
mglkg
11.3
15.7
14.8
25.8
25.4
92
95
75-125
1
20
Nickel
mglkg
20.7
15.7
14.8
36.9
36.4
103
106
75-125
1
20
Potassium
mglkg
2850
785
741
3670
3680
104
112
75-125
0
20
Selenium
mglkg
3.0 1
15.7
14.8
16.5
15.6
85
85
75-125
6
20
Sodium
mglkg
1290
785
741
2070
2070
100
106
75-125
0
20
Sulfur
mglkg
11100
157
148
11300
11600
158
326
75-125
2
20 J(M1)
Zinc
mglkg
647
78.5
74.1
728
735
103
118
75-125
1
20
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: 03/31 /2020 06:12 PM without the written consent of Pace Analytical Services, LLC,
Page 9 of 21

laceAnalyficalo
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
(813)BB1-9401
QC Batch: 617486 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3355884 Matrix: Solid
Associated Lab Samples: 35534515001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Phosphorus mg/kg 29.2 U 58.4 29.2 03/1312010:02
LA130RATORY CONTROL SAMPLE: 3355885
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mglkg 14.7 29.3 U 106 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3355908 3355909
MS MSD
35536589031 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mglkg 411 13.6 17.7 413 543 12 748 75-125 27 20 J(M1),
J(R1),
L
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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 21

leAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
QC Batch: 615192
Analysis Method:
ASTM D2974-87
QC Batch Method: ASTM D2974-87
Analysis Description:
Dry Weight/Percent Moisture
Laboratory:
Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
SAMPLE DUPLICATE: 3342687
35533675002
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
Percent Moisture
%
4.8
5.8 19
10 J(D6)
SAMPLE DUPLICATE: 3342688
35634004043
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
Percent Moisture
%
2.2
1 A 45
10 J(D6)
SAMPLE DUPLICATE: 3342689
35534006002
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
Percent Moisture
%
36.4
37.4 3
10
SAMPLE DUPLICATE: 3342690
35534413004
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
Percent Moisture
%
5.3
4.8 10
10
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 21

ac6Analytt+cal
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 615250 Analysis Method: SM 254OG
QC Batch Method: SM 254OG Analysis Description: 2540G Total Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
SAMPLE DUPLICATE: 3343033
Parameter
Total Solids
SAMPLE DUPLICATE: 3343034
Parameter
Total Solids
35534313001 Dup
Units Result Result
% 2.6 2.6
35534315001 Dup
Units Result Result
% 2.7 2.7
Max
RPD RPD Qualifiers
1 5
Max
RPD RPD Qualifiers
1 5
Results presented an 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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC, Page 12 of 21

(�IacleAnalyfical"
www.pacelabsxom
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
QC Batch: 615251 Analysis Method: SM 2540G
QC Batch Method: SM 254OG Analysis Description: 254OG Total Volatile Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3343035
Matrix: Solid
Associated Lab Samples: 35534515001
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Total Volatile Solids
%
0.0010 U
0.0010
0.0010 03/04/20 18:33
SAMPLE DUPLICATE: 3343036
35534313001
Dup
Max
Parameter
Units
Result
Result
RPD RPD Qualifiers
Total Volatile Solids
%
68.2
67.6
1 5
SAMPLE DUPLICATE: 3343523
35534315001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Volatile Solids % 67.9 66.3 2 5
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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 21

laneAnalXical"
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 618473 Analysis Method: ASTM D5057
QC Batch Method: ASTM D5057 Analysis Description: Spec.GravitylBullc Density,ASTM D5057
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
SAMPLE DUPLICATE: 3361149
Parameter Units
Specific Gravity
35534604001 Dup Max
Result Result RPD RPD Qualifiers
1.00 1.00 0 N2
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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 21

aceAnaIXical is
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
QC Batch: 621575
Analysis Method:
EPA 350.1
QC Batch Method: EPA 350.1
Analysis Description:
350.1 Ammonia
Laboratory:
Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3378212
Matrix: Solid
Associated Lab Samples: 35534515001
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Ammonia
mg/kg
0.28 U 0.85 0.28
03/29/20 12:07
LABORATORY CONTROL SAMPLE: 3378213
Spike LCS
LCS
% Rec
Parameter
Units
Conc, Result
% Rec
Limits Qualifiers
Nitrogen, Ammonia
mg1kg
10.2 10.2
100
80-120
MATRIX SPIKE SAMPLE: 3378215
35539610001 Spike
MS
MS % Rec
Parameter
Units
Result Conc.
Result
% Rec Limits Qualifiers
Nitrogen, Ammonia
mg/kg
6.4 13
24.6
140 80-120 J(MI)
SAMPLE DUPLICATE: 3378214
35539610001 Dup
Max
Parameter
Units
Result Result
RPD
RPD Qualifiers
Nitrogen, Ammonia
mglkg
6.4 9.3 36
20 J(D6)
Results presented an 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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 21

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar. FL 34677
[phone]
QC Batch: 615938
Analysis Method:
EPA 351.2
QC Batch Method: EPA 351.2
Analysis Description:
351.2 TKN
Laboratory:
Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35534515001
METHOD BLANK: 3347440
Matrix: Solid
Associated Lab Samples: 35534515001
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total
mglkg
32.7 U 57.9 32.7
03/10/20 11:08
LABORATORY CONTROL SAMPLE: 3347441
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits Qualifiers
Nitrogen, Kjeldahl, Total
mg/kg
2770 2900
104
90-110
MATRIX SPIKE SAMPLE: 3347443
35533712001 Spike
MS
MS % Rec
Parameter
Units
Result Conc.
Result
% Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total
mglkg
1.4 % (wlw) 36800
90900
208 90-110 J(M1),L
SAMPLE DUPLICATE: 3347442
35533712001 Dup
Max
Parameter
Units
Result Result
RPD
RPD Qualifiers
Nitrogen, Kjeldahl, Total
mg/kg
1.4 % (wlw) 52100 115
20 J(D6)
Results presented on this page are In the units Indicated by the "Unl&' 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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 21

aceAnalytical
www.pacelabs.com
Project: Pinellas County Pellelizer
Pace Project No.: 35534515
QC Balch: 615316
QC Batch Method: EPA 353.2
Associated Lab Samples: 35534515001
METHOD BLANK: 3343685
Associated Lab Samples: 35534515001
Parameter Units
Nitrogen, Nitrate mg/kg
Nitrogen, NO2 plus NO3 mg/kg
LABORATORY CONTROL SAMPLE: 3343686
Parameter Units
Nitrogen, NO2 plus NO3 mg/kg
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 353.2
Analysis Description: 353.2 Nitrate } Nitrite
Laboratory: Pace Analytical Services - Ormond Beach
Matrix: Solid
Blank Reporting
Result Limit MDL Analyzed Qualifiers
0.25 U 0.50 0.25 03/04/20 21:40
0.25 U 0.50 0.25 03/04/20 21:40
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
20 20.2 101 90-110
MATRIX SPIKE SAMPLE: 3343688
35534515001 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mglkg 4.6 21.5 24.8 94 80-120
SAMPLE DUPLICATE: 3343687
Parameter
Nitrogen, Nitrate
Nitrogen, NO2 plus NO3
35534515001 Dup Max
Units Result Result RPD RPD Qualifiers
mg/kg 31 2.9 5 20
mg/kg 4.6 4.4 3 20
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: 03/31/2020 06:12 PM without the written consent of Pace Analytical Services, I.I.C. Page 17 of 21

Pace Analytical Services, LLC
laneAnalXical" 110 South Bayview Blvd.
Oldsmar, FL 34677
www.pacelabs.com
[phone]
QUALIFIERS
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
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
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 analyle 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.
N-Nitrosodiphenylemine decomposes and cannot be separated from Diphenylamine using Method 8270, The result reported for
each analyte is a combined concentration.
Pace Analytical is TNi accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.
U Compound was analyzed for but not detected.
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
J(D6) Estimated Value_ The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory
control limits.
J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS)
recovery.
J(R1) Estimated Value. RPD value was outside control limits.
L Off -scale high. Actual value is known to be greater than value given.
N2 The lab does not hold NELACITNI accreditation for this parameter but other accreditationslcertifications may apply. A
complete list of accreditationslcertifications is available upon request.
Q Sample held beyond the accepted holding time. Analysis initiated more than 15 minutes after sample collection.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/31 /2020 06:12 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 21

lacmnalXical ffi
WWW.Parelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Pinellas County Pelletizer
Pace Project No.: 35534515
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
35534515001
Pellet
EPA 3050
616758
EPA 6010
616839
35534615001
Pellet
EPA 3050
617486
EPA 6010
617579
35534515001
Pellet
EPA7471
615072
EPA7471
615128
35534515001
Pellet
ASTM D2974-87
615192
35534515001
Pellet
SM 254OG
615250
36534515001
Pellet
SM 254OG
615251
35534615001
Pellet
EPA 9045
616928
35534515001
Pellet
ASTM D5057
616473
35534515001
Pellet
TKN-NH3 Calculation
621700
35534515001
Pellet
EPA 350.1
621575
EPA 350.1
621610
35534515001
Pellet
EPA 351.2
615938
EPA 351.2
616542
35534515001
Pellet
EPA 353.2
615316
EPA 353.2
615328
Date: 03/31/2020 06:12 PM
REPORT OF LABORATORY ANALYSIS
This report shall not de reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 19 of 21

SYNAGRO
5900 71 th Street North
Sc. Petus6urg,FL 33709
Phone [phone]
Fax [phone]
CHAIN OF CUSTODY RECORD
N2 0 4 J 2
MAILING ADDRESS:
SYNAGRO
P.O. Box 3227
Pinellas Park, FL 33780
PROJECT
PROJECT NAME Pinelfas County LABORATORY:
PARAMETERS
# 29-0750 Pelletizer
SAMPLERS (Sign e[[Q (Prin
10)
c r
Cam+--1~te a04+
w w
LG i V a a
2 Ud C]' OC9W aZ hJ Wy .J�2 2� tC
`�
SAMPLE NUMBER
aw a ¢ 6
DATE TIME c� o < a -j o
o e 4 v 2
LU
° w W o o y a
y O� a
c g� r7° SAMPLE
N t� 3 r°n 1na^
LOCATION
�l
WO#:3553451
I11111311111111111111111 I
PARAMETERS
�
4�� Ua � �a �L'" 41
411,
qy
-
o o R c, c, ? ., r w J 4 u`o= h�
SAMPLE NUMBER DATE TIME =o. Qa&F �F OFF QF F a° o Qw oe �m wc,
SAMPLE
LOCATION REMARKS
Pe i�r✓�
3 3-Q D
/S I•
I✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
!��'
(Print)
Relinquished By: (Signature)
+7aferrime R... Ived by! (SignHmm)
.� /6.-3C,S l AcG
Data/Time
(Print)
Data/Tlme
andYalluw Copiaa with Shipment - Pink Copy for File
P a9 �t $R: 0Is2a�na. i ; e

O_
N
L'•osumentName: o^.umenl eves
Sample Condition Upor, Receipt Form May r7CSA17r31yliC?I ., y 30, 20'1s
ccumeniNo.: ,«�—
I I
F-FL-C-007 rev. 13
Pace Florida Quality Office
WO#
a • � • •� -
- , •fir,
: 35534515
Project #
Date and Initials of er on:
Project Manager- PH: CEN
Due Date: 03/22/20
Examining contents: % % LO
CLIENT:
37-SYNAGRO
Label: /V1t_
Client
Deliver:
PH:— M
Thermometer Used: ! Q
Date:
Time-,
UZL Initials: ANK- S
Stale of Origin_ FL
❑ For WV projects, all containers verified to ab'C
Cooler #t Temp.'C7 ' 5 (Visual) o
(Correction Factor) '7- 6
(Actual)
'*C Samples on ice, waling process has begun
Cooler #2 Temp,'C (Visual)
(Correction Factor)
(Actual)
❑ `Samples an ice, cooling process has begun
Cooler #3 Temp.'C (Visual)
{Correction Factor)
(Actual)
❑ Samples on ice, cooling process has begun
Cooler#4 Temp.'C (Visual)
{Correction Factor)
(Actual)
❑ Samples on ice, cooling process has begun
Cooler 05 Temp.'C (\rjsual)
(Correction Factor)
(Actual)
❑ Samples on ice, cooling process has begun
Cooler #6 Temp.°C (VlsuaI)
(Correction Factor)
(Actual)
❑ Samples on Ice, cooling process has begun
Courier: ❑ Fed Ex ❑ UPS ❑ USPS �lient ❑ Commercial ❑ Pace ❑Other
Shipping Method: ❑First Overnight ❑ Priority Overnight ❑ Standard Overnight ❑ Ground ❑ International Priority
❑ Other
Billing: ❑ Recipient ❑ Sender ❑ Third Party ❑ Credit Card ❑ Unknown
Tracking #
Custody Seal on Cooler/Box Present.
,,, ❑Yes �o
❑
Packing Material: ❑+++���
Bubble Wrap ; Bubble Bags None
Samples shorted to lab (If Yes, complete) Shorted Date:
Seals intact-, ❑ Yes N'No Ice: et Blue Dry None
❑ Other
Shorted Time: Qty.
Chain of Custody Present
'tYes
❑ No ❑NIA
Chain of Custody Filled Out
NY-,
❑ No ❑NIA
Relinquished Signature & Sampler Name COC
%Yes
❑ No ❑NIA
Samples Arrived within Hold Time
aYes
❑ No ❑NIA
Rush TAT requested on COC
❑Yes 'L,.Alo ❑N1A
Sufficient Volume
Yes
❑ No ❑NIA
Correct Containers Used
Yes
❑ No ❑NIA
Containers Intact
Yes
❑ No ❑NIA
Sample Labels match COC (sample IOs & dateltime of
collection)
Yes
❑ No ❑N1A
All containers needing acid/base preservation have been
Preservation Information:
checked.
❑Yes
❑ No �/A
Preservalive:
All Containers needing preservation are found to be in
Lot #1Frace #:
compliance with EPA recommendation:
❑Yes
❑ No NIA
\
Date: Time:
Exceptions: VOA, Coliform, TOC, O&G, Carbamates
initials:
Headspace in VOA Vials? ( >6mm):
❑Yes
❑ Na 3MIA
Trip Blank Present.
❑Yes
❑ No S N/A
Client Notification/ Resolution:
Person Contacted:
Comments/ Resolution (use back for additional comments):
DatefTime:
Project Manager Review: Date:

CERTIFICATION
"I certify, under penalty of law, that the information that will be used to determine compliance with the
Class A pathogen requirements in §503.32(a) and the vector attraction reduction requirement in
§503.33(b)(8) was prepared under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate this information. I am aware that there
are significant penalties for false certification Including the possibility of fine and imprisonment"
Project(s): South Cross Bayou WRF Pelletizing Facility
Reporting Period: March 2020
Name: William Reyes — Plant
+Ma a Synagro
Signature: � %A A- Date: 1-Anril-2020
The Class A pathogen requirements were met through §503.32(a)(7). The Process to Further Reduce
Pathogens was Heat Drying (Appendix B, B.2.). The biosolids were dried by direct or indirect contact with
hot gases to reduce the moisture content to 10% or lower. The temperature of the biosolids particles
exceeded 80 degrees Celsius. Fecal coliform testing was performed and the density of fecal coliform in
the biosolids was <1000 MPN per gram of total solids (dry weight basis).
The vector attraction reduction requirement was met through §503.33(b)(8). The percent solids of the
biosolids that contains unstabilized solids generated in a primary wastewater treatment process shall be
190% based on the moisture content and total solids prior to mixing with other materials.
NTYPE 29: CA5 PR PELL PT VAR 90
Scanned with CamiScanner

HOWARD FERTILIZER
CLASS A
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant (Pinellas)
Date Sampled: April], 2020
South Cross Bayou WRF 2nd Quarter 2020 Permit No. WQ0037094
Mineralization Rate 0.30 93.10 % Solids
7.1 pH
Parameter
%
IVIgIKg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
5.670
56,700.000
113.400
Phosphorus
3.140
31,400.000
62.800
Potassium
0.275
2,750.000
5.500
PAN (injected)*
1.816
18,155.700
36.311
PAN (surface)*
1.734
17,340.700
34.681
Ammonia Nitrogen
0.163
1,630.000
3.260
Calcium
3.000
30,000.000
60.000
Calcium Carbonate Eq.
---
---
Magnesium
---
5,830.000
11.660
Sodium
---
1,330.000
2.660
Sulfur
---
---
---
Nitrate N / Nitrite N
---
4.700
0.009
Barium
---
---
---
Chloride
---
___
---
Iron
---
___
_..
Aluminum
---
28,600.000
57.200
Arsenic
---
5,400
0.011
Cadmium
---
1.100
0.002
Chromium
---
___
Copper
---
465.000
0.930
Lead
---
13.900
0.028
Mercury
---
0.440
0.001
Molybdenum
---
10.800
0.022
Nickel
---
19.500
0.039
Selenium
---
3.700
0.007
Zinc
---
669.000
1.338
Pace Analytical 35540818
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.
SAR
1.77
Ceiling Concen.
(Mg/Kg)
75
85
4,300
840
57
75
420
100
7,500

aceAnalylfical
www.pacelabg.com
April 20, 2020
William Reyes
Synagro
RE: Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Dear William Reyes:
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 01, 2020. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNIINELAC 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 - Ormond Beach
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Cameron Meynardie
[e-mail]
813-855-1844
Project Manager
Enclosures
cc: Robert Ervin. Synagro
P.CC
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 20

acmnalXical
www.pacelabs.com
CERTIFICATIONS
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
Pace Analytical Services Ormond Beach
8 East Tower Circle, Ormond Beach, FL 32174
Missouri Certification #: 236
Alaska DEC- CSIUST/LUST
Montana Certification #: Cert 0074
Alabama Certification #: 41320
Nebraska Certification: NE-OS-28-14
Arizona Certification#AZO819
New Hampshire Certification #: 2958
Colorado Certification: FL NELAC Reciprocity
New Jersey Certification #: FL022
Connecticut Certification #: PH-0216
New York Certification #: 11608
Delaware Certification: FL NELAC Reciprocity
North Carolina Environmental Certificate #: 667
Florida Certification #: E83079
North Carolina Certification #: 12710
Georgia Certification M 955
North Dakota Certification #: R-216
Guam Certification: FL NELAC Reciprocity
Oklahoma Certification #: D9947
Hawaii Certification: FL NELAC Reciprocity
Pennsylvania Certification #: 68-00547
Illinois Certification #: 200068
Puerto Rico Certification #: FL01264
Indiana Certification: FL NELAC Reciprocity
South Carolina Certificalion: #96042001
Kansas Certification #: E-10383
Tennessee Certification #: TN02974
Kentucky Certification #: 90050
Texas Certification: FL NELAC Reciprocity
Louisiana Certification #: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Louisiana Environmental Certificate * 05007
Virginia Environmental Certification* 460165
Maryland Certification: #346
West Virginia Certification #: 9962C
Michigan Certification #: 9911
Wisconsin Certification #: 399079670
Mississippi Certification: FL NELAC Reciprocity
Wyoming (EPA Region 8): FL NELAC Reciprocity
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 20

aceAnalytical
WWW.Pacelabs.com
SAMPLE SUMMARY
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Lab ID Sample ID Matrix Date Collected Date Received
35540818001 Pellet Solid 04101/2015:00 0410112016:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar, FL 34677
[phone]
Page 3 of 20

(�IaeAnalytical
www,pacelabs.com
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Lab ID Sample ID
35540818001 Pellet
SAMPLE ANALYTE COUNT
Method
EPA 6010
EPA 7471
ASTM D2974-87
SM 254OG
SM 254OG
EPA 9045
ASTM D5057
TKN-NH3 Calculation
EPA 350.1
EPA 351.2
EPA 353.2
PASI-0 = Pace Analytical Services - Ormond Beach
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
110 South Bayview Blvd,
Oldsmar , FL 34677
[phone]
Analytes
Analysts Reported Laboratory
ATC, CS2
18
JNK
1
JM2
1
NMT
1
NMT
1
CMM
1
JDW
1
MRS
1
MH1
1
MRS
1
MH1
2
PASI-O
PASI-0
PASI-O
PASI-O
PASI-0
PASI-O
PASI-O
PASI-O
PASI-O
PASI-0
PASI-0
Page 4 of 20

(eAnaIYticaI
www,pacolabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet
Results reported on a "dry weight"
Parameters
Lab ID: 35540818001 Collected: 04/01/20 15:00 Received: 04/01/20 16:30 Matrix: Solid
basis and are adjusted for percent moisture, sample size and any dilutions.
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Aluminum
Arsenic
Boron
Cadmium
Calcium
Copper
Iron
Lead
Magnesium
Manganese
Molybdenum
Nickel
Phosphorus
Potassium
Selenium
Sodium
Sulfur
Zinc
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
2540G Total Solids
Total Solids
2540G Total Volatile Solids
Total Volatile Solids
9045 pH Soil
pH at 25 Degrees C
Specific Gravity/Bulk Density
Specific Gravity
Date: 04/20/2020 11:14 AM
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Pace Analytical Services - Ormond Beach
28600 mg/kg 65.2 32.6 10 04/05/20 14:19 04/09/20 13:30 7429-90-5
5.4 mg/kg 0.65 0.33 1 04/05/20 14:19 04/06/20 21:18 7440-38-2
56.3 mg/kg 3.3 1.6 1 04/05/20 14:19 04/06/20 21:18 7440-42-8
1.1 mg/kg 0.065 0.033 1 04/05/20 14:19 04/06/20 21:18 7440-43-9
30000 mglkg 326 163 10 04/05/20 14:19 04/09/20 13:30 7440-70-2
465 mg/kg 3.3 1.6 10 04/05/20 14:19 04/09/20 13:30 7440-50-8
7020 mg/kg 26.1 13.0 10 04/05/20 14:19 04/09/20 13:30 7439-89-6
13.9 mg/kg 0.65 0.33 1 04/05/20 14:19 04/06/20 21:18 7439-92-1
5830 mg/kg 32.6 16.3 1 04/05/20 14:19 04/06/20 21:18 7439-95-4
190 mglkg 3.3 1.6 10 04/05/20 14:19 04/09/20 13:30 7439-96-5
10.8 mg/kg 0.65 0.33 1 04/05/20 14:19 04/06/20 21:18 7439-98-7
19.5 mglkg 0.33 0.16 1 04/05/20 14:19 04(06/20 21:18 7440-02-0
31400 mglkg 13000 6520 200 04/05/20 14:19 04/09/20 21:01 7723-14-0
2750 mg/kg 65.2 32.6 1 04/05/20 14:19 04/06/20 21:18 7440-09-7
3.7 mg/kg 0.98 0.49 1 04/05/20 14:19 04/06/20 21:18 7782-49-2
1330 mglkg 65.2 32.6 1 04/05/20 14:19 04/06/20 21:18 7440-23-5
10800 mglkg 652 326 10 04/05/20 14:19 04/09/20 13:30
669 mg/kg 13.0 6.5 10 04/05/20 14:19 04/09/20 13:30 7440-66-6
Analytical Method: EPA 7471 Preparation Method: EPA 7471
Pace Analytical Services - Ormond Beach
0.44 mg/kg 0.082 0.041 1 04/07/20 09:21 04/08/20 09:08 7439-97-6 J(M1)
Analytical Method: ASTM D2974-87
Pace Analytical Services - Ormond Beach
7.6 % 0.10 0.10 1
Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
93.1 % 0.0010 0.0010 1
Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
71.2 % 0.0010 0.0010 1
Analytical Method: EPA 9045
Pace Analytical Services - Ormond Beach
7.1 Std. Units 0,10 0.10 1
Analytical Method: ASTM D5057
Pace Analytical Services - Ormond Beach
0.640 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, LLC.
04/03/20 09:25
04/06/20 14:46
04/06/20 14:46
04/06/20 17:37
04/11/20 20:45
N2
Page 5 of 20

aceAnalyticar
www.pacelabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet Lab ID: 35540818001 Collected: 04/01/20 15:00 Received: 04/01/20 16:30 Matrix: Solid
Results reported on a "dry weight' basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units PQL MDL DF Prepared Analyzed CAS No. Qua!
Total Organic Nitrogen Soil
Total Organic Nitrogen
350.1 Ammonia
Nitrogen, Ammonia
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, NO2IN03
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 04/20/2020 11:14AM
Analytical Method: TKN-NH3 Calculation
Pace Analytical Services - Ormond Beach
55100 mg/kg 21.6 21.6 1
Analytical Method: EPA 350.1 Preparation Method: EPA 350.1
Pace Analytical Services - Ormond Beach
1630 mg/kg
9.2 3.0 10 04/15/20 17:00
Analytical Method: EPA 351.2 Preparation Method: EPA 351.2
Pace Analytical Services - Ormond Beath
56700 mg/kg 4450 2520 50 04/05/20 14:26
Analytical Method: EPA 353.2 Preparation Method: EPA 353.2
Pace Analytical Services - Ormond Beach
4.7 mg/kg
3.1 mg/kg
04/18/20 15:09
04/15/20 21:13 7664-41-7
04/07/20 16:25 7727-37-9 D3
0,54 0.27 1 04/03/20 12:00 04/03/20 14:41
0.54 0.27 1 04/03/20 12:00 04/03/20 14:41 14797-55-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 20

(/eAnaIYticaI
www.pacelabs.cam
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
{613)881-9401
QC Batch: 623596 Analysis Method: EPA 7471
QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3387904 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Mercury mg/kg 0.0048 U 0.0096 0.0048 04/08/20 08:58
LABORATORY CONTROL SAMPLE: 3387905
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg 0.099 0.095 96 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3387906 3387907
MS MSD
35540818001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury
mg/kg 0.44 0.67 0.72 0.96 0.80 78 50 80-120 18 20 J(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.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 20

(2eAnaIYticaI ®
www.pact:labs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 623227 Analysis Method: EPA6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3386521 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Aluminum mglkg 2.9 U 5.8 2.9 04/06/20 20:37
Arsenic mglkg 0.29 U 0.58 0.29 04/06/20 20:37
Boron mglkg 1.5 U 2.9 1.5 04/06/20 20:37
Cadmium mglkg 0.029 U 0.058 0.029 04/06/20 20:37
Calcium mg/kg 14.5 U 29.0 14.5 04/06/20 20:37
Copper mg/kg 0.15 U 0.29 0.15 04/06/20 20:37
Iron mg/kg 1.7 I 2.3 1.2 04/06/20 20:37
Lead mglkg 0.29 U 0.58 0.29 04/06/20 20:37
Magnesium mg/kg 14.5 U 29.0 14.5 04/06/20 20:37
Manganese mg/kg 0.15 U 0.29 0.15 04/06/20 20:37
Molybdenum mg/kg 0.29 U 0.58 0.29 04/06/20 20:37
Nickel mglkg 0.15 U 0.29 0.15 04/06/20 20:37
Phosphorus mg/kg 29.0 U 58.0 29.0 04/06/20 20:37
Potassium mg/kg 29.0 U 58.0 29.0 04/06/20 20:37
Selenium mg/kg 0,44 U 0.87 0.44 04/06/20 20:37
Sodium mg/kg 29.0 U 58.0 29.0 04/06/20 20:37
Sulfur mg/kg 29.0 U 58.0 29.0 04/06/20 20:37
Zinc mg/kg 0.58 U 1.2 0.58 04/06/20 20:37
LABORATORY CONTROL SAMPLE: 3386522
Spike LCS LCS % Rec
Parameter Units Conc_ Result % Rec Limits Qualifiers
Aluminum mg/kg 152 154 101 80-120
Arsenic mg/kg 15.2 14.9 98 80-120
Boron mg/kg 76.2 72.7 95 80-120
Cadmium mg/kg 1.5 1.6 106 80-120
Calcium mglkg 762 803 105 80-120
Copper mglkg 15.2 15.5 102 80-120
Iron mg/kg 152 162 106 80-120
Lead mg/kg 15.2 15.9 104 80-120
Magnesium mg/kg 762 781 102 80-120
Manganese mg/kg 15.2 16.1 106 80-120
Molybdenum mg/kg 15.2 15.6 103 80-120
Nickel mg/kg 15.2 16.1 106 80-120
Phosphorus mg/kg 15.2 30.5 U 104 80-120
Potassium mglkg 762 744 98 80-120
Selenium mg/kg 15.2 14.0 92 80-120
Sodium mg/kg 762 767 101 80-120
Sulfur mg/kg 152 145 95 80-120
Results presented on this page aro In the units Indicated by the "Units" column except where an altemate unit is presented to the right of the result.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 20

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
{613)881-9401
LABORATORY CONTROL SAMPLE: 3386522
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Zinc mg/kg 76.2 80.1 105 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3386523 3386524
MS MSD
35541066001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Aluminum mglkg 1200 140 157 2090 3060 636 1190 75-125 38 20 J(M1),
J(R1)
Arsenic mg/kg 0.29 U 14 15.7 13.2 15.3 94 97 75-125 15 20
Boron mg/kg 1.5 U 69.9 78.2 66.4 75.3 95 96 75-125 12 20
Cadmium mg/kg 0.029 U 1.4 1.6 1.4 1.6 102 103 75-125 13 20
Calcium mg/kg 2150 699 782 2570 4390 61 286 75-125 52 20 J(M1),
J(R1)
Copper mg/kg 0.16 I 14 15.7 14.0 16.2 99 102 75-125 14 20
Iron mglkg 210 140 157 438 892 163 435 75-125 68 20 J(M1),
J(R1)
Lead mg/kg 0.74 14 15.7 15.0 17.1 102 104 75-125 13 20
Magnesium m9/kg 85.4 699 782 826 1050 106 124 75-125 24 20 J(R1)
Manganese mg/kg 0.99 14 15.7 15.6 18.7 105 113 75-125 18 20
Molybdenum mg/kg 0.29 U 14 15.7 14.0 15.7 98 99 75-125 12 20
Nickel mg/kg 0.42 14 15.7 15.4 17.8 107 111 75-125 14 20
Phosphorus mg/kg 29.1 U 14 15.7 34.8 I 54.3 I 122 233 75-125 20 J(M1)
Potassium mg/kg 29.1 U 699 782 710 840 100 106 75-125 17 20
Selenium mg/kg 0.44 U 14 15.7 12.4 14.2 88 89 75-125 13 20
Sodium mg/kg 29.1 U 699 782 733 836 102 104 75-125 13 20
Sulfur mg/kg 59.9 140 157 219 391 114 212 75-125 56 20 J(M1),
J(RI)
Zinc mglkg 0.58 U 69.9 78.2 71.5 80.7 102 103 75-125 12 20
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.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 20

(,eAnaIYticaI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 622958 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
SAMPLE DUPLICATE: 3384732
35541126001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Percent Moisture
2.2 2.3 2 10
SAMPLE DUPLICATE: 3384733
35540909015 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 1.9 1.9 2 10
SAMPLE DUPLICATE: 3384734
35541075003 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture
0.62 0.81 26 10 J(D6)
SAMPLE DUPLICATE: 3384735
35541107004 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 0.89 0.89 1 10
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right or the result.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 10 of 20

(eAnaIYticaI °
www.pacolabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 623441 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
SAMPLE DUPLICATE: 3387106
35540831001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Solids
3.3 3.3 3 5
SAMPLE DUPLICATE: 3387107
35541423001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Total Solids % 3.2 2.9 8 5 J(D6)
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.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 20

(/eAnaIYticaI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 623442 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Volatile Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3387108 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Total Volatile Solids % 0.0010 U 0.0010 0.0010 04/06/20 15:02
SAMPLE DUPLICATE: 3387109
35540831001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Volatile Solids % 66.0 65.8 0 5
SAMPLE DUPLICATE: 3387110
35541423001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Total Volatile Solids
66.4 66.9 1 5
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.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 20

(/'Yt
www.pat elabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 624783 Analysis Method: ASTM D5057
QC Batch Method: ASTM D5057 Analysis Description: Spec-Gravity/Bulk Density,ASTM 05057
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
SAMPLE DUPLICATE: 3395619
35540818001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Specific Gravity
0.640 0.630 2 N2
Results presented on this page are In the units Indicated by the "Units" column except where an alternate untl is presented to the right of the result.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 13 of 20

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 624794 Analysis Method: EPA 350.1
QC Batch Method: EPA 350.1 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3395578 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Ammonia mg/kg 0.28 U 0.84 0.28 04/15/20 21:10
LABORATORY CONTROL SAMPLE: 3395579
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Ammonia mg/kg 10.1 9.7 97 80-120
MATRIX SPIKE SAMPLE:
Parameter
3395581
Units
35540617001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
Nitrogen. Ammonia mg/kg 10100 6090 15800 93 80-120
SAMPLE DUPLICATE: 3395580
35540617001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen. Ammonia mg/kg 10100 10100 1 20
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.
Date: 04/20/2020 11:14 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 20

aceAnalytical®
www.pacelabs.com
QUALITY CONTROL DATA
Project Pinellas County Pellelizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 623086 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3385656 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total
mg/kg 34.8 U 61.6 34.8 04/07120 16:29
LABORATORY CONTROL SAMPLE: 3385657
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 3510 3580 102 90-110
MATRIX SPIKE SAMPLE:
Parameter
3385659
Units
35539610007 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 351 2770 3210 103 90-110
SAMPLE DUPLICATE: 3385658
35539610007 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 351 413 16 20
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.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 15 of 20

(/eAnaIYticaI ffi
www pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 623056 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35540818001
METHOD BLANK: 3385296 Matrix: Solid
Associated Lab Samples: 35540818001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Nitrate
Nitrogen, NO2 plus NO3
mg/kg 0.25 U 0.50
mg/kg 0.25 U 0.50
0.25 04/03/20 14:42
0.25 04/03/20 14:42
LABORATORY CONTROL SAMPLE: 3385297
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/kg 20 20.4 102 90-110
MATRIX SPIKE SAMPLE:
Parameter
3385299
Units
35540818001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/kg 4.7 21.6 24.4 91 80-120
SAMPLE DUPLICATE: 3385298
35540818001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, Nitrate
Nitrogen, NO2 plus NO3
mg/kg 3.1 2.9 8 20
mg/kg 4.7 4.5 4 20
Results presented an this page are in the units Indicated by the "Units" column except where an altemate unit Is presented to the right of the result.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 16 of 20

aceAnalytical®
www.pacelabs.com
QUALIFIERS
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL, 34677
[phone]
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
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.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.
U Compound was analyzed for but not detected.
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
J(D6) Estimated Value. The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory
control limits.
J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS)
recovery.
J(R1) Estimated Value. RPD value was outside control limits.
N2 The lab does not hold NELACITNI accreditation for this parameter but other accreditationslcertifications may apply. A
complete list of accreditation/certifications is available upon request.
Q Sample held beyond the accepted holding time. Analysis initiated more than 15 minutes after sample collection.
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 20

(eAnaIYticaI
www,pacolabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Pinellas County Pelletizer
Pace Project No.: 35540818
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oidsmar , FL 34677
[phone]
Lab ID
Sample ID QC Batch Method
Analytical
QC Batch Analytical Method Batch
35540818001 Pellet EPA 3050 623227 EPA 6010 623258
35540818001 Pellet EPA 7471 623596 EPA 7471 623660
35540818001 Pellet ASTM D2974-87 622958
35540818001 Pellet SM 2540G 623441
35540818001 Pellet SM 2540G 623442
35540818001 Pellet EPA 9045 623462
35540818001 Pellet ASTM D5057 624783
35540818001 Pellet TKN-NH3 Calculation 626481
35540818001 Pellet EPA 350.1 624794 EPA 350.1 625751
35540818001 Pellet EPA 351.2 623086 EPA 351.2 623584
35540818001 Pellet EPA 353.2 623056 EPA 353.2 623064
Date: 04/20/2020 11:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 20

SYNAGRO
5900 74rh Srreer North
Sr. Petersburg. FL 33709
PROJECT
# 29-0750
Phone [phone]
Fax [phone]
PROJECT NAME
SAMPLERS (Sigma
SAMPLE NUMBER
DATE
TIME
y f-d i,5-ov
W
0- U.'a
s
CHAIN OF CUSTODY RECORD
No
Pinellas County
Pelletizer
0
U
i✓
LANRATORY:
C
(Prim !'i- Iry ir�1,
N
JW
'o ❑
n❑ i
LW UW W
U} LL F- <
IL U
✓1 ✓J- I
0494
MAILING ADDRESS:
SYNAGRO
P.O. Box 3227
Pinellas Park, FL 33780
PARAMETERS
wou:assaosia
1ILInIIIIIVIIIIII
0
fit
LL
SAMPLE
LOCATION
maco
rr
PARAMETERS
we to 6 py w� w
k�' v� j . �� r O„ Q� 3 S
2 O s U k$ ? fi Y C �a
`T F !c x e F F F 8 F F a°� o�fl �v '`�' 2a e
cQ Q° a4 Qa 3a as as Qa Qa 4` Q, Q. ea
SAMPLE NUMBER
DATE
TIME °
°
SAMPLE
LOCATION
REMARKS
PeA1e l-
y-J .2o
IS
1
1
✓
✓
✓
✓
✓
✓
✓
4/17
✓
V-
✓
Vi
V
✓
✓
-
✓
7i1 4 4in
r
Daterme
=ffr Sss
(Print)
Received by: (Signature)
{Prnt)
v•1
Relinquished By: (Signature)
Datetrme
Received for Laboratory by: (Signature)
Date/Time
(Print)
(Print)
Remarks
White and Yellow Copies with Shipment - Pink Copy for Fle
Pr' ',ID: A 371 sit..^17a
J

J�
�� Y8CEF117��/V11C.71
Document Name:
Sample Condition Upon Receipt Form
Document Revised:
May 30, 2018
Document No :
F-FL-C-007 rev. 13
Issuing Authority:
Pace Florida Quality Office
Sample Condition U on Recel it Fo m (SCUM
Project #
Project Manager:
Client:
Thermometer Used: t%3
WO :35544813
PM; CEM Duo Data: 04/10/20
CLIENT: 37-SYNAGRO
State of Origin: FL
Cooler #1 Temp.°C ; ' (Visual) rd
Cooler #2 Temp.°C
Cooler #3 Temp.°C
Cooler #4 Temp.°C
Cooler #5 Temp,°C
Cooler #6 Temp.°C
Courier: ❑ Fed Ex
Date: 441/ /4
Date and Initials f person:
Examining contents: L )
Labe!:
Deliver:
pH: (\1 1
Time: Ccs-' Initials: IYL VL
For WV projects, all containers verified to <_6 °C
• `i (Actual} Samples on ice, cooling process has begun
Nk
(Correction Factor)
(Visual) (Correction Factor) (Actual)
(Visual) (Correction Factor) (Actual)
(Visual) (Correction Factor) (Actual)
(Visual) (Correction Factor) (Actual)
(Visual) (Correction Factor) (Actual)
❑ UPS ❑ USPS
Shipping Method: 0 First Overnight
❑ Other
Client ❑ Commercial ❑ Pace
❑ Priority Overnight 0 Standard Overnight 0 Ground
Billing: 0 Recipient
Tracking #
Custody Seal on Cooler/Box Present: [Yes
Packing Material: Bubble Wrap
Samples shorted to lab (If Yes, complete)
0 Sender
0 Third Party CI Credit Card
❑ Samples on ice, cooling process has begun
❑ Samples on Ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Other
0 International Priority
0 Unknown
INko
Seals intact: ❑ Yes ❑ No
ubble Bags ❑None El Other
Shorted Date:
Comments:
Ice:
Shorted Time:
Blue Dry None
Qty:
Chain of Custody Present
!Yes 0 No ON/A
Chain of Custody Filled Out
%(Yes ❑ No ON/A
Relinquished Signature & Sampler Name COC
"�YYes 0 No ON/A
Samples Arrived within Hold Time
es 0 No ON/A
Rush TAT requested on COC
0Yes No ON/A
Sufficient Volume
'tomes 0 No ON/A
Correct Containers Used
'byes ❑ No ON/A
Containers intact
Yes ❑ No ON/A
Sample Labels match COC (sample IDs & date/time of
collection)
‘ es ❑ No ON/A
All containers needing acidfbase preservation have been
checked, ayes 0 No !A
All Containers needing preservation are found to be in \
compliance with EPA recommendation: ❑Yes ❑ No\gN/A
Exceptions: VOA, Coliform, TOC, O&G, Carbamates \
Preservation Information:
Preservative:
Lot #!trace 0:
Date: Time:
Initials:
Headspace in VOA Vials? ( >6mm):
OYes 0 No IA
Trip Blank Present:
❑Yes 0 No l.SCIIA
Client Notification! Resolution:
Person Contacted:
Comments/ Resolution (use back for additional comments):
Date/Time:
Project Manager Review:
Date:
Page 20 of 20

CERTIFICATION
"I certify, under penalty of law, that the information that will be used to determine compliance with the
Class A pathogen requirements in §503.32(a) and the vector attraction reduction requirement in
§503.33(b)(8) was prepared under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate this information. I am aware that there
are significant penalties for false certification including the possibility of fine and imprisonment."
Project(s): South Cross Bayou WRF Pelletizing Facility
Reporting Period: April 2020
Name: William Reyes Plant
Signature:,-
Synagro
Date: 1-Mav-2020
The Class A pathogen requirements were met through §503.32(a)(7). The Process to Further Reduce
Pathogens was Heat Drying (Appendix B, B.2.). The biosolids were dried by direct or indirect contact with
hot gases to reduce the moisture content to 10% or lower. The temperature of the biosolids particles
exceeded 80 degrees Celsius. Fecal coliform testing was performed and the density of fecal coliform in
the biosolids was <1000 MPN per gram of total solids (dry weight basis).
The vector attraction reduction requirement was met through §503.33(b)(8). The percent solids of the
biosolids that contains unstabitized solids generated in a primary wastewater treatment process shall be
>90% based on the moisture content and total solids prior to mixing with other materials.
NTYPE 29: CA5 PR PELL PT VAR 90
Scanned with CamScanner

HOWARD FERTILIZER
CLASS A
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant (Pinellas)
Date Sampled: July 2, 2020
South Cross Bayou WRF (3rd Quarter 2020)
Mineralization Rate 0.30
93.80 % Solids
7.0 uH
Permit No. WQ0037094
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
3.290
32,900.000
65.800
Phosphorus
2.870
28,700.000
57.400
Potassium
0.195
1,950.000
3.900
PAN (injected)*
1.144
11,439.500
22.879
PAN (surface)*
1.032
10,319.500
20.639
Ammonia Nitrogen
0.224
2,240.000
4.480
Calcium
3.370
33,700.000
67.400
Calcium Carbonate Eq.
---
---
--
Magnesium
---
5,050.000
10.100
Sodium
---
1,510.000
3.020
Sulfur
_-_
---
---
Nitrate N / Nitrite N
---
1.500
0.003
Barium
---
---
---
SAR
1.96
Chloride
---
---
---
Iron
---
---
---
Ceiling Concen.
(Mg/Kg)
Aluminum
---
34,600.000
69.200
Arsenic
---
7.100
0.014
_
75
Cadmium
---
1.200
0.002
85
Chromium
---
---
---
---
Copper
---
518.000
1.036
4,300
Lead
---
19.000
0.038
840
Mercury
---
0.510
0.001
57
Molybdenum
---
11.800
0.024
75
Nickel
---
20.700
0.041
420
Selenium
---
4.500
0.009
100
Zinc
---
764.000
1.528
7,500
Pace Analytical 35560397
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0,5)(Ammonia N) + Nitrate N + Nitrite N = % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

aceAnalyticar
www.pacelabs.corn
July 20, 2020
William Reyes
Synagro
RE: Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Dear William Reyes:
Enclosed are the analytical results for sample(s) received by the laboratory on July 02, 2020. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratoys 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 - Ormond Beach
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Cameron Meynardie
[e-mail]
813-855-1844
Project Manager
Enclosures
cc: Robert Ervin, Synagro
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 20

(,2eAnaIYticaI
www.pecelabs.cam
CERTIFICATIONS
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Pace Analytical Services Ormond Beach
8 East Tower Circle, Ormond Beach, FL 32174
Alaska DEC- CS/UST/LUST
Alabama Certification #: 41320
Arizona Certification# AZ0819
Colorado Certification: FL NELAC Reciprocity
Connecticut Certification #: PH-0216
Delaware Certification: FL NELAC Reciprocity
Florida Certification #: E83079
Georgia Certification #: 955
Guam Certification: FL NELAC Reciprocity
Hawaii Certification: FL NELAC Reciprocity
Illinois Certification #: 200068
Indiana Certification: FL NELAC Reciprocity
Kansas Certification #: E-10383
Kentucky Certification #: 90050
Louisiana Certification #: FL NELAC Reciprocity
Louisiana Environmental Certificate #: 05007
Maryland Certification: #346
Michigan Certification #: 9911
Mississippi Certification: FL NELAC Reciprocity
Missouri Certification #: 236
Montana Certification #: Cert 0074
Nebraska Certification: NE-OS-28-14
New Hampshire Certification #: 2958
New Jersey Certification #: FL022
New York Certification #: 11608
North Carolina Environmental Certificate #: 667
North Carolina Certification #: 12710
North Dakota Certification #: R-216
Ohio DEP 87780
Oklahoma Certification #: D9947
Pennsylvania Certification #: 68-00547
Puerto Rico Certification #: FL01264
South Carolina Certification: #96042001
Tennessee Certification #: TN02974
Texas Certification: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Virginia Environmental Certification #: 460165
West Virginia Certification #: 9962C
Wisconsin Certification #: 399079670
Wyoming (EPA Region 8): FL NELAC Reciprocity
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 20

aceAnalytical
www.pacelabs.com
SAMPLE SUMMARY
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Paco Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Lab ID Sample ID Matrix Date Collected Date Received
35560397001 Pellet
Solid 07/02120 15:40 07/02/20 16:07
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Senrices, LLC. Page 3 of 20

aceAnalytical®
www.pacelabs.com
SAMPLE ANALYTE COUNT
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pate Analytical Services, LLC
110 South Bayview Blvd.
Oldsrnar , FL 34677
[phone]
Lab ID Sample ID
Method
Analytes
Analysts Reported Laboratory
35560397001 Pellet
PASI-O = Pace Analytical Services - Ormond Beach
EPA 6010 ATC, CS2 18 PASI-O
EPA7471 JNK 1 PASI-O
ASTM D2974-87 JM2 1 PASI-O
SM 2540G WW1 1 PASI-O
SM 2540G BCM 1 PASI-O
EPA9045 SWB 1 PASI-O
SM271DF JDW 1 PASI-O
TKN-NH3 Calculation TLK 1 PASI-O
EPA 350.1 RRB 1 PASI-O
EPA 351.2 JDW 1 PASI-O
EPA 353.2 CLL 2 PASI-O
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 20

aceAnalyiical
www.pacelabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet Lab ID: 35560397001 Collected: 07/02/20 15:40 Received: 07/02/20 16:07 Matrix: Solid
Results reported on a "dry weight' basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Pace Analytical Services - Ormond Beach
Aluminum 34600 mg/kg 106 52.9 10 07/07/20 16:41 07/08/20 14:16 7429-90-5 D3
Arsenic 7.1 mg/kg 1.1 0.53 1 07/07/20 16:41 07/08/20 12:30 7440-38-2 03
Boron 54.5 mg/kg 5.3 2.6 1 07/07/20 16:41 07/08/20 12:30 7440-42-8 D3
Cadmium 1.2 mg/kg 0.11 0.053 1 07/07/20 16:41 07/08/20 12:30 7440-43-9 D3
Calcium 33700 mg/kg 529 265 10 07/07/20 16:41 07/08/20 14:16 7440-70-2 D3
Copper 518 mg/kg 5.3 2.6 10 07/07/20 16:41 07/08/20 14:16 7440-50-8 D3
Iron 8870 mg/kg 42.3 21.2 10 07/07/20 16:41 07/08/20 14:16 7439-89-6 D3
Lead 19.0 mg/kg 1.1 0.53 1 07/07/20 16:41 07/08/20 12:30 7439-92-1 D3
Magnesium 5050 mg/kg 52.9 26.5 1 07/07/20 16:41 07/08/20 12:30 7439-95-4 D3
Manganese 207 mg/kg 5.3 2.6 10 07/07/20 16:41 07/08/20 14:16 7439-96-5 D3
Molybdenum 11.8 mg/kg 1.1 0.53 1 07/07/20 16:41 07/08/20 12:30 7439-98-7 D3
Nickel 20.7 mg/kg 0.53 0.26 1 07/07/20 16:41 07/08/20 12:30 7440-02-0 D3
Phosphorus 26700 mg/kg 10600 5290 100 07/07/20 16:41 07/08/20 14:20 7723-14-0 D3
Potassium 1950 mg/kg 106 52.9 1 07/07/20 16:41 07/08/20 12:30 7440-09-7 D3
Selenium 4.5 mg/kg 1.6 0.79 1 07/07/20 16:41 07/08/20 12:30 7782-49-2 D3
Sodium 1510 mg/kg 106 52.9 1 07/07/20 16:41 07/08/20 12:30 7440-23-5 D3
Sulfur 11400 mg/kg 1060 529 10 07/07/20 16:41 07/08/20 14:16 D3
Zinc 764 mg/kg 21,2 10.6 10 07/07/20 16:41 07/08/20 14:16 7440-66-6 D3
7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471
Pace Analytical Services - Ormond Beach
Mercury 0.51 mg/kg 0.058 0.029 1 07/06/20 09:58 07/09/20 13:23 7439-97-6
Percent Moisture Analytical Method: ASTM D2974-87
Pace Analytical Services - Ormond Beach
Percent Moisture 7.4 % 0.10 0.10 1 07/07/20 15:04
2540G Total Solids Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
Total Solids 93.8 %a 0.0010 0.0010 1 07/07/20 13:21
2540G Total Volatile Solids Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
Total Volatile Solids 67.5 % 0.0010 0.0010 1 07/07/20 09:34
9045 pH Soil Analytical Method: EPA 9045
Pace Analytical Services - Ormond Beach
pH at 25 Degrees C 7.0 Std. Units 0.10 0.10 1 07/09/20 16:41
Specific Gravity/Bulk Density Analytical Method: SM2714F
Pace Analytical Services - Ormond Beach
Specific Gravity 0.650 1 07/15/20 16:18
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analylical Services, LLC.
N2
Page 5 of 20

aceAnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet Lab ID: 35560397001 Collected: 07/02/20 15:40 Received: 07/02/20 16:07 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Total Organic Nitrogen Soil
Total Organic Nitrogen
350.1 Ammonia
Nitrogen, Ammonia
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N021NO3
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 07/20/2020 03:26 PM
Analytical Method: TKN-NH3 Calculation
Pace Analytical Services - Ormond Beach
30700 mg/kg 21.6 21.6 1
Analytical Method: EPA 350.1 Preparation Method: EPA 350.1
Pace Analytical Services - Ormond Beach
2240 mg/kg 45.8 15.2 50 07/08/20 15:18
Analytical Method: EPA 351.2 Preparation Method: EPA 351.2
Pace Analytical Services - Ormond Beach
32900 mg/kg 8600 4860 100 07/11/20 12:26
07/20/20 13:39
07/08/20 17:02 7664-41-7
07/13/20 14:50 7727-37-9
Analytical Method: EPA 353.2 Preparation Method: EPA 353.2
Pace Analytical Services - Ormond Beach
1.5 mg/k9 0.54 0.27 1 07/16/20 09:00 07/16/20 11:29 Q
1.5 mg/kg 0.54 0.27 1 07/16/20 09:00 07/16/20 11:29 14797-55-8 Q
REPORT OF LABORATORY ANALYSIS
This report shaI not bo reproduced, except in full,
without the written consent of Pace Analytical Services, LLG. Page 6 of 20

aceAnalytrcal
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South 6ayview Blvd.
Oldsmar , FL 34677
(813)6131-9401
QC Batch: 645895 Analysis Method: EPA 7471
QC Batch Method: EPA7471 Analysis Description: 7471 Mercury
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK 3511964 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Mercury
mg/k9 0.0050 U 0.0099 0.0050 07/0912012:39
LABORATORY CONTROL SAMPLE: 3511965
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg 0.096 0.10 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3511966 3511967
MS MSD
35550434041 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury
mg/kg 0.021 0.11 0.11 0.12 0.12 94 95 80-120 2 20
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.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 20

(eAna!YtfcaI
www.paealabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 646392 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK: 3513941 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Aluminum mg/kg 2.8 U 5.7 2.8 07/08/20 14:06
Arsenic mg/kg 0.28 U 0.57 0.28 07/08/20 14:06
Boron mg/kg 1.4 U 2.8 1.4 07/08/20 14:06
Cadmium mg/kg 0.028 U 0.057 0.028 07/08/20 14:06
Calcium mg/kg 14.2 U 28.4 14.2 07/08/20 14:06
Copper mg/kg 0.14 U 0.28 0.14 07/08/20 14:06
Iron mg/kg 1.1 U 2.3 1.1 07/08/2014:06
Lead mg/kg 0.28 U 0.57 0.28 07/08/20 14:06
Magnesium mg/kg 14.2 U 28.4 14.2 07/08/20 14:06
Manganese mg/kg 0.14 U 0.28 0.14 07/08/20 14:06
Molybdenum mg/kg 0.28 U 0.57 0.28 07/08/20 14:06
Nickel mg/kg 0.14 U 0.28 0.14 07/08/20 14:06
Phosphorus mg/kg 28.4 U 56.7 28.4 07/08/20 14:06
Potassium mg/kg 28.4 U 56.7 28.4 07/08/20 14:06
Selenium mg/kg 0.43 U 0.85 0.43 07/08/20 14:06
Sodium mg/kg 28.4 U 56.7 28.4 07/08/20 14:06
Sulfur mg/kg 28.4 U 56.7 28.4 07/08/20 14:06
Zinc mg/kg 0.57 U 1.1 0.57 07/08/20 14:06
LABORATORY CONTROL SAMPLE: 3513942
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Aluminum mg/kg 150 146 98 80-120
Arsenic mg/kg 15 14.2 95 80-120
Boron mg/kg 75 68.4 91 80-120
Cadmium mg/kg 1.5 1.5 100 80-120
Calcium mg/kg 750 765 102 80-120
Copper mg/kg 15 14.7 98 80-120
Iron mg/kg 150 152 101 80-120
Lead mg/kg 15 15.3 102 80-120
Magnesium mg/kg 750 717 96 80-120
Manganese mg/kg 15 15.4 103 80-120
Molybdenum mg/kg 15 15.2 101 80-120
Nickel mg/kg 15 15.3 102 80-120
Phosphorus mg/kg 15 30.0 U 97 80-120
Potassium mg/kg 750 721 96 80-120
Selenium mg/kg 15 13.2 88 80-120
Sodium mg/kg 750 742 99 80-120
Sulfur mg/kg 150 162 108 80-120
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.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 20

aceAnalyfical
www.pacelabs.com
QUALITY CONTROL DATA
Project Pinellas County Pelletizer
Pace Project No.: 35560397
Pate Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
LABORATORY CONTROL SAMPLE: 3513942
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Zinc mg/kg 75 75.3 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3513943 3513944
MS MSD
35560576001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Aluminum mglkg 1490 132 164 2760 1820 973 201 75-125 41 20 J(M1),
J(R1)
Arsenic mglkg 1.1 13.2 16.4 13.1 14.4 91 81 75-125 9 20
Boron mglkg 4.9 65.7 81.8 62.0 69.5 87 79 75-125 11 20
Cadmium mg/kg 0.11 1.3 1.6 1.3 1.5 89 83 75-125 13 20
Calcium mg/kg 13100 657 818 14500 9630 210 -425 75-125 40 20 J(M1),
J(R1),
L
Copper mg/kg 17.0 13.2 16.4 40.5 27.0 179 61 75-125 40 20 J(M1),
J(R1)
Iron mg/1g 1010 132 164 1660 1290 497 167 75-125 26 20 J(M1),
J(R1)
Lead mg/kg 3.3 13.2 16.4 16.6 16.6 102 82 75-125 0 20
Magnesium mg/kg 769 657 818 1590 1310 126 66 75-125 19 20 J(M1)
Manganese mg/kg 6.3 13.2 16.4 18.9 19.7 96 82 75-125 4 20
Molybdenum mglkg 1.2 13.2 16.4 13.2 15.5 92 87 75-125 16 20
Nickel mglkg 1.0 13.2 16.4 13.3 15.1 94 86 75-125 13 20
Phosphorus mglkg 1240 13.2 16.4 905 1230 -2570 -93 75-125 30 20 J(M1),
J(R1),
L
Potassium mglkg 201 657 818 984 914 119 87 75-125 7 20
Selenium mg/kg 0.53 U 13.2 16.4 10.7 12.5 82 77 75-125 16 20
Sodium mglkg 1430 657 818 2850 1870 216 53 75-125 42 20 J(M1),
J(R1)
Sulfur mg/kg 1030 132 164 1650 1230 476 121 75-125 30 20 J(M1),
J(R1),
L
Zinc mg/kg 15.3 65.7 81.8 80.6 80.3 99 79 75-125 0 20
Results presented on this page are in the units Indicated by the "Units" column except where an altemate unit Is presented to the right of the result.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 9 of 20

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 646417 Analysis Method: ASTM 02974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
SAMPLE DUPLICATE: 3514048
35560215001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture
%
6.4 6.4 0 10
SAMPLE DUPLICATE: 3514049
35560434030 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Percent Moisture
%
0.44 0.71 47 10 J(D6)
SAMPLE DUPLICATE: 3514050
35560434039 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Percent Moisture % 5.0 4.8 3 10
SAMPLE DUPLICATE: 3514051
35560180001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Percent Moisture °6 34.0 34.6 2 10
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.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10of20

(/eAna!Yt!caI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35550397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 646008 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35550397001
SAMPLE DUPLICATE: 3512271
35560180001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Solids
63.0 64.9 3 5
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.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 11 of 20

aceAnayical®
www pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Balch: 646204 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Volatile Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK: 3513228 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Total Volatile Solids
0.14 0.0010 0.0010 07/07/20 09:33
SAMPLE DUPLICATE: 3513229
35560696001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Volatile Solids % 68.3 68.4 0 5
Results presented on this page are in the units Indicated by the "Units' column except where an altemate unit is presented to the right of the result.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 12 of 20

aceAnayical®
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 648594 Analysis Method: SM2710F
QC Batch Method: SM2710F Analysis Description: Spec.Gravity SM2710F
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
SAMPLE DUPLICATE: 3527115
35560397001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Specific Gravity
0.650 0.640 2 20 N2
Results presented on thls page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 20

(/eAr1aI.vticaI
www.pacelabs,cam
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
013)661-9401
QC Batch: 646610 Analysis Method: EPA 350.1
QC Batch Method: EPA350.1 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK: 3515198 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen. Ammonia mg/kg 0.28 U 0.85 0.28 07/08/20 16:54
LABORATORY CONTROL SAMPLE: 3515199
Parameter
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Ammonia mg/kg 10.2 11.1 110 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3515201 3515200
MS MSD
35560119001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Ammonia
mg/kg 11800 41.9 42.8 12400 11900 1440 115 80-120 5 20 M6
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.
Date: 07/20/2020 03:26 PM
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 20

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 647518 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK: 3520522 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 50.5 U 89.4 50.5 07/13/20 14:38
LABORATORY CONTROL SAMPLE: 3620523
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 2870 2770 97 90-110
MATRIX SPIKE SAMPLE:
Parameter
3520525
Units
35560119001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 48200 13600 84300 265 90-110 M6
SAMPLE DUPLICATE: 3520524
35560119001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 48200 67600 33 20 J(D6)
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.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report she/ not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 20

(eAnaIYticaI
www.pacolatbs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar FL 34677
[phone]
QC Batch: 648856 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35560397001
METHOD BLANK: 3527699 Matrix: Solid
Associated Lab Samples: 35560397001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Nitrate
Nitrogen, NO2 plus NO3
mg/kg 0.25 U 0.50
mg/kg 0.25 U 0.50
0.25 07/16/20 11:27
0,25 07/16/20 11:27
LABORATORY CONTROL SAMPLE: 3527700
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/kg 20 19.9 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3527702 3527701
MS MSD
35560397001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg/kg 1.5 21.4 21.7 24.7 22.8 109 98 80-120 8 20 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 result.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 16 of 20

aceAnalytical
www.pacelabs.com
QUALIFIERS
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
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
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.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
U Compound was analyzed for but not detected.
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
J(D6) Estimated Value. The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory
control limits.
J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS)
recovery.
J(R1) Estimated Value. RPD value was outside control limits.
L Off -scale high. Actual value is known to be greater than value given.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
N2 The lab does not hold NELACITN I accreditation for this parameter but other accreditationslcertifications may apply. A
complete list of accreditationslcertifications is available upon request.
Q Sample held beyond the accepted holding time.
Q Sample held beyond the accepted holding time. Analysis initialed more than 15 minutes after sample collection.
Sample held beyond the accepted holding time. Reanalysis conducted in excess of EPA method holding time. Results
confirm original analysis performed in hold time.
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 17 of 20

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Pinellas County Pelletizer
Pace Project No.: 35560397
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Lab ID
Sample ID QC Batch Method
Analytical
QC Batch Analytical Method Batch
35560397001 Peffet EPA3050 646392 EPA6010 646500
35560397001 Pellet EPA 7471 645895 EPA 7471 645991
35560397001 Pellet ASTM D2974-87 646417
35560397001 Pellet SM 2540G 646008
35560397001 Pellet SM 2540G 646204
35560397001 Pellet EPA 9045 647008
35560397001 Pellet SM2710F 648594
35560397001 Pellet TKN-NH3 Calculation 649993
35560397001 Pellet EPA 350.1 646610 EPA 350,1 646781
35560397001 Pellet EPA 351.2 647518 EPA 351.2 647894
35560397001 Pellet EPA 353.2 648856 EPA 353.2 648985
Date: 07/20/2020 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuft,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 20

SYNAGRO
Phone [phone]
5900 74rh Street North Fax [phone]
St. Petersburg, FL 33709
CHAIN OF CUSTODY RECORD
No 0500
MAILING ADDRESS.
SYNAGRO
P.O. Box 3227
Pinellas Park, FL 33780
0
0
PROJECT
PROJECT NAME Pinellas County
LABORATORY: PARAMETERS
Q
co
# 29-0750
Pelletizer
Lt.C.e.,
SAMPLERS (Signature)
(Print)2 ,� Ala" 2��//
`� -"Ve�� v 1 V q �� e�� J ro �ro rym
SAMPLE NUMBER
DATE
TIME
w
a r
N
o
U
C7
a0
co--'O
to
V1
J 1
LL r
❑ w
Q LL
co yQQ
try,
—,. o� 9. vQ ¢J 2 'S e
w .. o cc. .i RHO yJ, nr 0 SAMPLE
.p /� LOCATION
U C.! 2 a e o\° d° o\" off° 0y4
p l l ��
7 a-
rs yo
Fez
✓'
/
✓
►
✓
✓
V
✓
✓
V
✓
V
✓
✓
k244/ el")
L
r`Pw
�Q,o
PARAMETERS
2
�+� JQ Jt4 `,9 , w�J ✓ gyp¢ o m G w= &' .' dSAMPLE
v g i yG OAMPLE
QQF q? c? a" a ° ¢� h' oQ moo' -'
///$/ a r' a� y
NUMBER
DATE
TIME .
LOCATION
REMARKS
Pe l 1 e4-
y a-Q0
isgp
1
✓
✓
✓
✓
/
/
✓ ,✓
/
✓
✓
✓
✓
✓
✓
✓
✓
rhu, 18 :,.
Relinquished By: (Signature)
Date/Tlme
7(d /,(t I ! [n
Received by: (Signature)
(Print)
(Print)
S`
Relinquished By: (Signature)
Date/Time
Received for Laboratory by: (Signature)
DatefTlme
(Print)
White and Yellow Copies with Shipment - Pink Copy for File
(Print)
Remarks
WO#:35560397
1lIIJIIiIIII III II II III
J

t1RPfi!'ralyilc�I
-
+
Document Name:
Sample Condition Upon Receipt Form
Document Revised:
May 30, 2018
Document No,:
F-FL-C-007 rev. 13
Issuing Authority:
Pace Florida quality Office
Sam de Condition U.on Recei.t Form SCUR)
Project #
Project Manager:
Ghent:
Thermometer Used:
[O#:35560397
PM: CEM Due Date: 07/14/20
CLIENT: 37-SYNfGRO
State of Origin: FL
Cooler#1 Temp.'C d (Visual)
Cooler #2 Temp.'C (Visual)
Cooler #3 Temp.°C (Visual)
Cooler#4 Temp.'C (Visual)
Cooler #5 Temp."C (Visual)
Cooler #B Temp.'C (Visual)
Date: `7 / /I
Date and Initials of person:
vC.,
Examining contents:
Label:IIdI k%
Deliver
pH: !.
Time: ) �I U Initials: J�
❑ For VVV projects, all containers verified
ti, 5 (Correction Factor) (Actual)
(Correction Factor) (Actual)
(Correction Factor) (Actual)
(Correction Factor) (Actual)
(Correction Factor) (Actual)
(Correction Factor} (Actual)
Courier: ❑ Fed Ex UPS ❑ USPS (tent ❑ Commercial ❑ Pace
Shipping Method: 0 First Overnight 0 Priority Overnight 0 Standard Overnight 0 Ground
ID Other
Billing: 0 Recipient 0 Sender 0 Third Party 0 Credit Card
Tracking #
to 56 °C
Samples on ice.
❑ Samples on ice,
❑ Samples on ice,
cooling process has begun
cooling process has begun
cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Other
0 International Priority
0 Unknown
Custody Seal on Cooler/Box Present:
Packing Material: ❑Bubble Wrap
[iYes �}o
Bubble Bags ❑None
Samples shorted to lab (If Yes, complete)
Shorted Date:
Seals Intact: Li Yes ❑ No
❑ Other
Comments:
Icik!"~VIIFt-'• Blue Dry None
Shorted Time:
Qty:
Chain of Custody Present Yes
0 No ❑N/A
Chain of Custody Filled Out e
0 No ONIA
Relinquished Signature & Sampler Name COC ❑Yes
L9 No ❑NIA
VAAv,,
C7
ct I.tnst LA 1 Sked fj th.u:11-'-
Samples Arrived within Hold Time C .es
0 No ❑N/A
Rush TAT requested on COC ❑Yes
Lj,IVa ❑N/A
Sufficient Volume es
❑ NN ❑N/A
Correct Containers Used Yes
0 No ❑N/A
Containers Intact
0 No DIVA
Sample Labels match COG (sample Ds & datelime of
collection) es
0 No ❑NIA
All containers needing acid/base preservation have been
checked. ❑Yes
All Containers needing preservation are found to be in
compriance with EPA recommendation: ❑Yes
Exceptions: VOA. Coliform, TOC, O&G. Carbamates
0 No
`
❑ No CllA
Preservation Information;
Preservative:
Lott/Trace it:
Date: Time:
Iaillals:
Headspace in VOA Vials? ( >fimm): ❑Yes
0 No N/A
Trip Blank Present: ❑Yes
0 No DVA
Client Notification/ Resolution:
Person Contacted:
Comments/ Resolution (use back for additional comments):
Date/Time:
Project Manager Review:
Date:
Page 20 of 20

Signature:
CERTIFICATION
"I certify. under penalty of law, that the information that will be used to determine compliance with the
Class A pathogen requirements in §503.32(a) and the vector attraction reduction requirement in
§503.33(b)(8) was prepared under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate this information. I am aware that there
are significant penalties for false certification including the possibility of fine and imprisonment."
Project(s): South Cross Bayou WRF Pelletizing Facility
Reporting Period July 2020
Name' William Reyes — Plant Mena
(g
Synagro
Date: 1-August-2020
The Class A pathogen requirements were met through §503.32(a)(7). The Process to Further Reduce
Pathogens was Heat Drying (Appendix B, B.2.) The biosolids were dried by direct or indirect contact with
hot gases to reduce the moisture content to 10% or lower. The temperature of the biosolids particles
exceeded 80 degrees Celsius. Fecal coliform testing was performed and the density of fecal coliform in
the biosolids was <1000 MPN per gram of total solids (dry weight basis).
The vector attraction reduction requirement was met through §503.33(b)(8). The percent solids of the
biosolids that contains unstabilized solids generated in a primary wastewater treatment process shall be
>90% based on the moisture content and total solids prior to mixing with other materials.
NTYPE 29: CA5 PR PELL PT VAR 90
Scanned with CamScanner

HOWARD FERTILIZER
CLASS A
BIOSOLIDS ANALYSIS
Residual Type: Wastewater Treatment Plant (Pinellas)
Date Sampled: October 2, 2020
South Cross Bayou WRF (4th Quarter 2020)
Mineralization Rate 0.30 92.10 % Solids
7.0 uH
Permit No. WQ0037094
Parameter
%
Mg/Kg Dry Weight
(% x 10,000)
Pounds/Dry Ton
(Mg/Kg x 0.002)
Nitrogen (TKN)
2.910
29,100.000
58.200
Phosphorus
3.300
33,000.000
66.000
Potassium
0.266
2,660.000
5.320
PAN (injected)*
1.013
10,126.700
20.253
PAN (surface)*
0.913
9,131.700
18.263
Ammonia Nitrogen
0.199
1.990.000
3.980
Calcium
3.450
34,500.000
69.000
Calcium Carbonate Eq.
---
---
---
Magnesium
---
5,670.000
11.340
Sodium
---
1,290.000
2.580
Sulfur
---
---
-_-
Nitrate N / Nitrite N
---
3.700
0.007
Barium
---
---
---
SAR
1.62
Chloride
---
---
---
Iron
---
---
---
Ceiling Concen.
(Mg/Kg)
Aluminum
---
34,300.000
68.600
Arsenic
---
7.400
0.015
75
Cadmium
---
1.500
0.003
85
Chromium
---
---
---
--
Copper
---
620.000
1.240
4,300
Lead
---
18.000
0.036
840
Mercury
---
0.820
0.002
57
Molybdenum
---
10.200
0.020
75
Nickel
---
25.000
0.050
420
Selenium
---
4.800
0.010
100
Zinc
---
706.000
1.412
7,500
Pace Analytical 35582025
*Determination of Plant Available Nitrogen (PAN):
Injected Application:
(Mineralization Rate)(TKN-Ammonia N) + Ammonia N + Nitrate N + Nitrite N = % PAN
Surface Application:
(Mineralization Rate)(TKN-Ammonia N) + (0.5)(Ammonia N) + Nitrate N + Nitrite N % PAN
Note: Constituents N.D. (Not Detected) or < detection limits are listed as detection limits
for calculation purposes.

(/eAnaIYticaI
www.pacelabs.com
October 13, 2020
William Reyes
Synagro
RE: Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Dear William Reyes:
Enclosed are the analytical results for sample(s) received by the laboratory on October 02, 2020. 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 - Ormond Beach
if you have any questions concerning this report, please feel free to contact me.
Sincerely,
Cameron Meynardie
[e-mail]
813-855-1844
Project Manager
Enclosures
cc: Robert Ervin, Synagro
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 21

(/eAnaI.VticaI
www.pacelabs.00m
CERTIFICATIONS
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd
Oldsmar , FL 34677
[phone]
Pace Analytical Services Ormond Beach
8 East Tower Circle, Ormond Beach. FL 32174
Alaska DEC- CS/UST/LUST
Alabama Certification #: 41320
Arizona Certification#AZ0819
Colorado Certification: FL NELAC Reciprocity
Connecticut Certification #: PH-0216
Delaware Certification: FL NELAC Reciprocity
Florida Certification #: E83079
Georgia Certification #: 955
Guam Certification: FL NELAC Reciprocity
Hawaii Certification: FL NELAC Reciprocity
Illinois Certification #: 200068
Indiana Certification: FL NELAC Reciprocity
Kansas Certification #: E-10383
Kentucky Certification #: 90050
Louisiana Certification #: FL NELAC Reciprocity
Louisiana Environmental Certificate #: 05007
Maryland Certification: #346
Michigan Certification #: 9911
Mississippi Certification: FL NELAC Reciprocity
Missouri Certification #: 236
Montana Certification #: Cart 0074
Nebraska Certification: NE-OS-28-14
New Hampshire Certification #: 2958
New Jersey Certification #: FL022
New York Certification #: 11608
North Carolina Environmental Certificate #: 667
North Carolina Certification #: 12710
North Dakota Certification #: R-216
Ohio DEP 87780
Oklahoma Certification #: D9947
Pennsylvania Certification #: 68-00547
Puerto Rico Certification #: FL01264
South Carolina Certification: #96042001
Tennessee Certification #: TN02974
Texas Certification: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Virginia Environmental Certification #: 460165
West Virginia Certification #: 9962C
Wisconsin Certification #: 399079670
Wyoming (EPA Region 8): FL NELAC Reciprocity
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 21

('1eAnaIYticaI
www.pacelabs.cam
SAMPLE SUMMARY
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Lab ID Sample ID Matrix Date Collected Date Received
35582025001 Pellet
Solid 10/02/20 15:20 10/02/20 15:48
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 21

(/eAnaIYticaI
www,pacelabs.com
SAMPLE ANALYTE COUNT
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Lab ID Sample ID
Method
Analytes
Analysts Reported Laboratory
35582025001 Pellet
PASI-O = Pace Analytical Services - Ormond Beach
EPA6010 CS2 18 PASI-0
EPA7471 JNK 1 PASI-O
ASTM D2974-87 AS3 1 PASI-O
SM 2540G BCM 1 PASI-O
SM 2540G BCM 1 PASI-O
EPA 9045 SWB 1 PASI-O
SM2714F BCM 1 PASI-O
TKN-NH3 Calculation NMT 1 PASI-O
EPA 350.1 RRB 1 PASI-O
EPA 351.2 ARH 1 PASI-O
EPA353.2 TM3 2 PASI-O
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 21

aceAnalytical
www.pacelabs.cam
v4
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet Lab ID: 35582025001 Collected: 10/02/20 15:20 Received: 10/02/20 15:48 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units POL MDL OF Prepared Analyzed CAS No. Qua]
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Pace Analytical Services - Ormond Beach
Aluminum 34300 mg/kg 180 90.2 10 10/07/20 09:32 10/08/20 13:43 7429-90-5
Arsenic 7.4 mgikg 1.8 0.90 1 10/07/20 09:32 10/07/20 23:39 7440-38-2
Boron 57.0 mgikg 9.0 4.5 1 10/07/20 09:32 10/07/20 23:39 7440-42-8
Cadmium 1.5 mg/kg 0.18 0.090 1 10/07/20 09:32 10/07/20 23:39 7440-43-9
Calcium 34500 mgikg 902 451 10 10/07/20 09:32 10/08/20 13:43 7440-70-2
Copper 620 m0/kg 9.0 4.5 10 10/07/20 09:32 10/08/20 13:43 7440-50-8
Iron 11200 mgikg 72.2 36.1 10 10/07/20 09:32 10/08/20 13:43 7439-89-6
Lead 18.0 mgikg 1.8 0.90 1 10/07/20 09:32 10/07/20 23:39 7439-92-1
Magnesium 5670 mg/kg 90.2 45.1 1 10/07/20 09:32 10/07/20 23:39 7439-95-4
Manganese 217 mg/kg 9.0 4.5 10 10/07/20 09:32 10/08/20 13:43 7439-96-5
Molybdenum 10.2 mg/kg 1.8 0.90 1 10/07/20 09:32 10/07/20 23:39 7439-98-7
Nickel 25.0 mg/kg 0.90 0.45 1 10/07/20 09:32 10/07/20 23:39 7440-02-0
Phosphorus 33000 mg/kg 18000 9020 100 10/07/20 09:32 10/08/20 13:48 7723-14-0
Potassium 2660 mg/kg 180 90.2 1 10/07/20 09:32 10/07/20 23:39 7440-09-7
Selenium 4.8 mg/kg 2.7 1.4 1 10/07/20 09:32 10/07/20 23:39 7782-49-2
Sodium 1290 mg/kg 180 90.2 1 10/07/20 09:32 10/07/20 23:39 7440-23-5
Sulfur 12500 mg/kg 1800 902 10 10/07/20 09:32 10/08/20 13:43
Zinc 706 mg/kg 3.6 1.8 1 10/07/20 09:32 10/07/20 23:39 7440-66-6
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
2540G Total Solids
Total Solids
2540G Total Volatile Solids
Total Volatile Solids
9045 pH Soil
pH at 25 Degrees C
Specific Gravity/Bulk Density
Specific Gravity
Date: 10/13/2020 04:03 PM
Analytical Method: EPA7471 Preparation Method: EPA 7471
Pace Analytical Services - Ormond Beach
0.82 mg/kg 0.081 0.041 1 10/06/20 10:06 10/08/20 09:55 7439-97-6 J(M1),
SD
Analytical Method: ASTM D2974-87
Pace Analytical Services - Ormond Beach
7.8 % 0.10 0.10 1 10/08/2013:41
Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
92.1 % 0.0010 0.0010 1 10/06/20 07:32
Analytical Method: SM 2540G
Pace Analytical Services - Ormond Beach
69.4 % 0.0010 0.0010 1 10/06/20 07:32
Analytical Method: EPA 9045
Pace Analytical Services - Ormond Beach
7.0 Std. Units 0.10 0.10 1 10/07/20 16:56
Analytical Method: SM2710F
Pace Analytical Services - Ormond Beach
0.580 1 10/09/20 14:16
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
N2
Page 5 of 21

(eAnaIYticaI
www.pacetabs.com
ANALYTICAL RESULTS
Project: Pinellas County Pelletizer
Pace Project No: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
Sample: Pellet Lab ID: 35582025001 Collected: 10/02/20 15:20 Received: 10/02/20 15:48 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Total Organic Nitrogen Soil
Total Organic Nitrogen
350.1 Ammonia
Nitrogen, Ammonia
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N024NO3
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 10/13/2020 04:03 PM
Analytical Method: TKN-NH3 Calculation
Pace Analytical Services - Ormond Beach
29100 mg/kg 21.7 21.7
Analytical Method: EPA 350.1 Preparation Method:
Pace Analytical Services - Ormond Beach
1990 mg/kg 46.2
1 10/12/20 16:17
EPA 350.1
15.3 50 10/02/20 23:30 10/03/20 02:04 7664-41-7
Analytical Method: EPA 351.2 Preparation Method: EPA 351.2
Pace Analytical Services - Ormond Beach
29100 mg/kg 1320 745 15 10/11/20 12:41 10/12/20 13:14 7727-37-9
Analytical Method: EPA 353.2 Preparation Method: EPA 353.2
Pace Analytical Services - Ormond Beach
3.7 mg/kg 0.54 0.27 1 10/03/20 14:39 10103/20 16:34
2.8 mg/kg
0.54 0.27 1 10/03/20 14:39 10/03/20 16:34 14797-55-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 21

(/eAnaIYticaI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 670936 Analysis Method: EPA 7471
QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3649414 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury mg/kg 0.0049 U 0,0097 0.0049 10/08/20 09:51
LABORATORY CONTROL SAMPLE: 3649415
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg 0.095 0.097 102 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3649416 3649417
MS MSD
35582025001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury
mg/kg 0.82 0.67 0.68 0.79 0.74 -5 -12 80-120 7 20 J(M1)
Results presented on thls page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 21

(eAna!vticaI
www.pacelabs.cam
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 671350 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3651434 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Aluminum mg/kg 3.0 U 6.1 3.0 10/07/20 23:01
Arsenic mg/kg 0.30 U 0.61 0.30 10/07/20 23:01
Boron mg/kg 1.5 U 3.0 1.5 10/07/20 23:01
Cadmium mg/kg 0.030 U 0.061 0.030 10/07/20 23:01
Calcium mg/kg 19.9 I 30.3 15.2 10/07/20 23:01
Copper mg/kg 0.15 U 0.30 0.15 10/07/20 23:01
Iron mg/kg 1.5 I 2.4 1.2 10/07/20 23:01
Lead mglkg 0,30 U 0.61 0.30 10/07/20 23:01
Magnesium mg/kg 15.2 U 30.3 15.2 10/07/20 23:01
Manganese mg/kg 0.15 U 0.30 0.15 10/07/20 23:01
Molybdenum mg/kg 0.30 U 0.61 0,30 10/07/20 23:01
Nickel mg/kg 0.15 U 0,30 0.15 10/07/20 23:01
Phosphorus mg/kg 30.3 U 60.7 30.3 10/07/20 23:01
Potassium mg/kg 30.3 U 60.7 30.3 10/07/20 23:01
Selenium mg/kg 0.46 U 0.91 0.46 10/07/20 23:01
Sodium mg/kg 30.3 U 60.7 30.3 10/07/20 23:01
Sulfur mg/kg 30.3 U 60.7 30.3 10/07/20 23:01
Zinc mg/kg 0.61 U 1.2 0.61 10/07/20 23:01
LABORATORY CONTROL SAMPLE: 3651435
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Aluminum mg/kg 143 136 95 80-120
Arsenic mg/kg 14.3 13.3 93 80-120
Boron mg/kg 71.6 66.0 92 80-120
Cadmium mg/kg 1.4 1.4 98 80-120
Calcium mg/kg 716 705 98 80-120
Copper mglkg 14.3 13.4 94 80-120
Iron mg/kg 143 145 101 80-120
Lead mg/kg 14.3 14.3 100 80-120
Magnesium mg/kg 716 671 94 80-120
Manganese mg/kg 14.3 14.3 100 80-120
Molybdenum mg/kg 14.3 14.1 99 80-120
Nickel mg/kg 14.3 14.3 100 80-120
Phosphorus mg/kg 14.3 28.6 U 96 80-120
Potassium mg/kg 716 656 92 80-120
Selenium mg/kg 14.3 12.2 85 80-120
Sodium mg/kg 716 689 96 80-120
Sulfur mg/kg 143 126 88 80-120
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right or the result.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 8 of 21

aceAnalytical
www.pacelabs.com
a
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
LABORATORY CONTROL SAMPLE: 3651435
Spike LCS LCS %Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Zinc mg/kg 71.6 71.3 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651436 3651437
MS MSD
35581744007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Aluminum mglkg 1770 141 143 3100 3410 938 1140 75-125 10 20 J(M1)
Arsenic mg/kg 0.431 14.1 14.3 13.1 13.5 90 91 75-125 3 20
Boron mg/kg 1.4 U 70.6 71.6 62.9 63.2 88 87 75-125 0 20
Cadmium mglkg 0.098 1,4 1.4 1.4 1.4 95 92 75-125 1 20
Calcium mg/kg 11600 706 716 7300 8320 -614 -462 75-125 13 20 J(M1),
L
Copper mglkg 3.8 14.1 14.3 17.5 17.4 97 95 75-125 0 20
Iran mglkg 1430 141 143 2420 3400 705 1380 75-125 34 20 J(M1),
J(R1),
L
Lead mg/kg 16.2 14.1 14.3 33.1 30.6 120 100 75-125 8 20
Magnesium m9/kg 187 706 716 828 824 91 89 75-125 1 20
Manganese mg/kg 8.3 14.1 14.3 25.2 25.4 120 119 75-125 1 20
Molybdenum mg/kg 0.28 U 14.1 14.3 13.1 13.1 92 90 75-125 0 20
Nickel mglkg 1.0 14.1 14.3 14.7 15.0 97 97 75-125 2 20
Phosphorus mg/kg 119 14.1 14.3 197 139 557 144 75-125 34 20 J(M1),
J(R1)
Potassium mglkg 49.4 I 706 716 720 726 95 94 75-125 1 20
Selenium mg/kg 0.43 U 14.1 14.3 11.4 11.6 81 81 75-125 1 20
Sodium mg/kg 89.0 706 716 724 735 90 90 75-125 1 20
Sulfur mg/kg 84.7 141 143 191 200 75 80 75-125 5 20
Zinc mg/kg 29.5 70.6 71.6 119 114 127 118 75-125 4 20 J(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: 10/13/2020 04:03 PM without the written consent of Pace Analytical Services, LLC,
Page 9 of 21

(27f1Yt
www.pacelabs.cam
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 671892 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
SAMPLE DUPLICATE: 3654508
35582025001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture
7.8 8.1 3 10
SAMPLE DUPLICATE: 3654509
35582355001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 15.6 16.2 4 10
SAMPLE DUPLICATE: 3654510
35582705001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Percent Moisture
ok
13.6 12.9 5 10
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 resuft.
Date: 1011312020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 10 of 21

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 670909 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
SAMPLE DUPLICATE: 3649353
35582053001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Solids
3.5 3.5 0 5
SAMPLE DUPLICATE: 3649354
35582054001 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Total Solids % 2.9 2.9 1 5
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.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 11 of 21

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 670912 Analysis Method: SM 2540G
QC Batch Method: SM 2540G Analysis Description: 2540G Total Volatile Solids
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3649355 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit
MOL
Analyzed Qualifiers
Total Volatile Solids
0.0010 U 0.0010 0.0010 10/06/20 07:34
SAMPLE DUPLICATE: 3649356
35582053001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Volatile Solids
63.0 63.3 0 5
SAMPLE DUPLICATE: 3649357
35582054001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Volatile Solids % 65.2 65.4 0 5
Results presented on thls page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 12 of 21

(eAna!YticaI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
(813)B81-9401
QC Batch: 672123 Analysis Method: SM2710F
QC Batch Method: SM2710F Analysis Description: Spec.Gravity SM2710F
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
SAMPLE DUPLICATE: 3656506
35580500003 Dup Max
Parameter Units Result Result RPD RPD
Qualifiers
Specific Gravity
1.01 1.01 0 20 N2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right or the result.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 13 of 21

aoAnalytical®
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 670423 Analysis Method: EPA 350.1
QC Batch Method: EPA350.1 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3646831 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Nitrogen, Ammonia mg/kg 0.28 U 0.84 0.28 10/03/20 01:45
LABORATORY CONTROL SAMPLE: 3646832
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Ammonia mg/kg 10.2 10.9 107 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3646834 3646833
MS MSD
35581422001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Ammonia
mg/k9 12800 43.6 43.6 12900 12600 95 -544 80-120 2 20 M6
Results presented en this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
Date: 10/13/2020 04:03 PM
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 21

(eAnaIYticaI
www.pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 672191 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3656744 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total
mg/kg 26.2 U 46.3 26.2 10/12/20 11:23
LABORATORY CONTROL SAMPLE: 3656745
Spike LCS LCS %Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg 3280 3100 95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3656749 3656748
MS MSD
35582055004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/kg 56.7 U 4020 4010 3830 3800 95 94 90-110 1 20
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3658738 3658737
MS MSD
35582055001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/kg 2710 7990 7990 10900 10700 103 100 90-110 3 20
Results presented on this page are In the units Indicated by the "Units" column except where art alternate unit is presented to the right of the result,
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 21

(/eAnaIYticaI
www,pacelabs.com
QUALITY CONTROL DATA
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
[phone]
QC Batch: 670487 Analysis Method: EPA353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite
Laboratory: Pace Analytical Services - Ormond Beach
Associated Lab Samples: 35582025001
METHOD BLANK: 3647374 Matrix: Solid
Associated Lab Samples: 35582025001
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Nitrate
Nitrogen, NO2 plus NO3
mg/kg 0.25 U 0.50
mg/kg 0.25 U 0.50
0.25 10/03/20 16:31
0.25 10/03/20 16:31
LABORATORY CONTROL SAMPLE: 3647375
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/kg 20 20.8 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3647377 3647376
MS MSD
35582025001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg/kg 3.7 21.6 21.7 26.3 26.1 105 103 80-120 1 20
Results presented on thls page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 16 of 21

(/eAnaIYticaI
www.pacelabs.com
QUALIFIERS
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
t10 South Bayview Blvd.
Oldsmar , FL 34677
(81a)881-9401
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
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.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited anaiytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.
U Compound was analyzed for but not detected.
J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS)
recovery.
J(R1) Estimated Value. RPD value was outside control limits.
L Off -scale high. Actual value is known to be greater than value given.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditationslcertifications may apply. A
complete list of accreditationslcertifications is available upon request.
Q Sample held beyond the accepted holding time. Analysis initiated more than 15 minutes after sample collection.
SD The serial dilution and the original analysis did not agree within t10%. The concentration is estimated clue to a suspected
chemical or physical interference.
Date: 1011312020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 21

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Pinellas County Pelletizer
Pace Project No.: 35582025
Pace Analytical Services, LLC
110 South Bayview Blvd.
Oldsmar , FL 34677
{813)881-9401
Lab ID
Sample ID QC Batch Method
Analytical
QC Batch Analytical Method Batch
35582025001 Pellet EPA 3050 671350 EPA 6010 671470
35582025001 Pellet EPA 7471 670936 EPA 7471 671045
35582025001 Pellet ASTM D2974-87 671892
35582025001 Pellet SM 2540G 670909
35582025001 Pellet SM 2540G 670912
35582025001 Pellet EPA 9045 671368
35582025001 Pellet SM2710F 672123
35582025001 Pellet TKN-NH3 Calculation 672897
35582025001 Pellet EPA 350.1 670423 EPA 350.1 670425
35582025001 Pellet EPA 351.2 672191 EPA 351.2 672724
35582025001 Pellet EPA 353.2 670487 EPA 353.2 670503
Date: 10/13/2020 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall no! be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 21

SYNAGRO
5900 74th Srreec North
Sr. Petersburg, FL 33709
PROJECT
# 29-0750
Phone [phone]
Fax [phone]
PROJECT NAME
SAMPLERS (Signature)
SAMPLE NUMBER DATE TIME N
< 0
LO U
1 Ae-4- iojaIau
) I1'oz
CHAIN OF CUSTODY RECORD
No 0506
Pinellas County LAB RATORY:
Pelletizer rcu
(Print)
cc
C3'
cc
y
to
3
N
,/ 7 ✓ 7
MAILING ADDRESS:
SYNAGRO
P.O. Box 3227
Pinellas Park, FL 33780
PARAMETERS
SAMPLE
LOCATION
PARAMETERS
era ca C` y S� �m O� ��
g ZF, ; �C �' 7 2 Jos we Qo = ,c J ` Q+t`$ .°Q~
�a
SAMPLE NUMBER
DATE
Lj �Z 4Q� �G Q2 p Qs c, Ta y4i R�' ��' �v = CI
0 C ti i G Vr . y 3 CZ I 4 may = a SAMPLE
TIME o• QF aF QF nF Qfi F Q� � F r aQ c�i� moe aG`a �4r LOCATION
2 Q/ ciQ a 4 R QQ R Q 4, 4, Q cn
REMARKS
}
Pella
ioJ� j
) 11
V
f
/
7
✓
✓
✓
✓
✓
/
✓
7
/
✓
J
/
✓
Yi'vtnt.I 6;n
o
WO#:35582025
Relinquished By: (Signature)
Datenime
/P-L~Zc)
15R
Received by: (Signature)
� `
SI�
Ike
(PntIJ!JlIIJUhIlIIIJIIIII
'(Prin
35582025
Relinquished By: (Signet re)
gg Date/Time
(6rGYj
C�v C)
Received ter boratory by: (Signature)
/ Dale)Tim]e,,,,
Y 2v
C.�
Remarks
PY
(int)
c0
O_
(Print)
VeaandYellowCopieswithShipment - Pink COPY to File ,.., /A1./_ _ 1 A A, 1 A AA Ci l .01... e w — — — _
- -.
Fret IJI G 5714..^.178

ace Arnalytical'
Project #
Project Manager:
Client:
Thermometer Used:
State of Origin:
Cooler #1 7emp.•C 45 (Visual) #() Li (Correction Factor)
Cooler#2 Temp.°C (Visual) (Correction Factor)
Cooler #3 Temp.°C (Visual) (Correction Factor)
Cooler #4 Temp.°C (Visual) (Correction Factor)
Cooler #5 Temp.'C (Visual) (Correction Factor)
Cooler#6 Temp.•C (Visual) (Correction Factor)
Document Name:
Sample Condition Upon Receipt Form
Document No.:
F-FL-C-007rev 13
r..
WO#:35582025
PM: CEM Oue Date: 10/13/20
CLIENT: 37-SYNfGRO
/ 3✓3
Date: /O 42
Document Revised:
May 30, 2018
Issuing Authority;
Pace Florida Quality Office
SCUR)
Date and Initials er�s Examining contents::
Label:
Deliver:
pH;
❑ For WV pro acts, all containers verified to s6 °C
(Actual)
(Actual)
(Actual)
(Actual)
(Actual)
(Actual)
Courier: ❑ Fed Ex ❑ UPS ❑ USPS ❑ Client eZrACommercial ❑ Pace
Initials:
SQL
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
U Samples on ice, coating process has begun
❑ Samples en ice, cooling process has begun
❑ Samples on ice, cooling process has begun
❑ Other
Shipping Method: ❑ First Overnight 0 Priority Overnight ❑ Standard Overnight 0 Ground 0 International Priority
0 Other
Billing: 0 Recipient 0 Sender 0 Third Party 0 Credit Card 0 Unknown
Tracking #
Custody Seal on Cooler/Box Present: _/❑Yesfo Seals intact: ID Yes ❑ Na
Packing Material: ❑Bubble Wrap 1CJ Bubble Bags ❑None ❑ Other
Samples shorted to lab (if Yes, complete) Shorted Date:
Chain of Custody Present
Chain of Custody Filled Out
es 0 No ❑N1A
fes ❑ No ❑N/A
Relinquished Signature & Sampler Name COC /es 0 No ❑N/A
Samples Arrived within Hold Time
Rush TAT requested on COC
Sufficient Volume
Correct Containers Used
Containers Intact
Sample Labels match COC (sample IDs & dateftirno of
collection}
�4es ❑ No ❑N/A
❑Yes ..pr4q0 ❑N/A
tees • ❑ No ❑NIA
.)fires ❑ No ❑N/A
t
yes ❑ No ❑N/A
174s ❑ No ❑N/A
All containers needing acIdlbase preservation have beer
checked. ❑Yes ❑ No /A
All Containers needing preservation are found to be in
compliance with EPA recommendation: DYes IA No 4p4/A
Exceptions: VOA, Coliforrn, TOC, O&G, Carbamates
Headspace in VOA Vials? (>6mm):
Trip Blank Present:
Client Notification/ Resolution:
Person Contacted:
QYes ❑ No 1,4A
❑Yes 0 Not/A
Comments/ Resolution (use back for additional comments):
Comments:
Ice: We Blue Dry None
Shorted Time:
Preservation Information:
Preservative:
City:
Lot #fTrace #:
Date:
Initials:
Time:
Date/Time:
Project Manager Review:
Date:
Page 20of21

rtc'ellr)aly1(cal
Document Name:
Sample Condition Upon Receipt Farm
Docurnen I No.:
F-FL-C-007 rev. 13
Document Revised:
May 30, 2018
Issuing Authority:
Pace Florida Quality Office
Sample Condition Upon Receipt Form (SCUR)
Project #
Project Manager:
Client:
Thermometer Used:2.0
State of Origin: FL
Cooler#1 Temp."C 9, 5 (Visual)
Cooler#2 Temp.'C (Visual)
Cooler#3 Temp.'C (Visual)
Cooler #4 Temp.•C (Visual)
Cooler #5 Temp.°C (Visual)
Cooler #6 Temp.'C (Visual)
Date:
1n24
Date and Initials of person:
Examining contents:
Label:
Deliver:
pH:
Time: /518 Initials: 1...)3
❑ For WI/ projects, all containers
±Da_(Correction Factor) !r 6 (Actual)
(Correction Factor) (Actual)
(Correction Factor) (Actual)
(Correction Factor) (Actual}
(Correction Factor) (Actual)
(Correction Factor) (Actual)
Courier: ❑ Fed Ex
❑ UPS ❑ USPS /Client
verified to sg °C
7Samples on ice. cooling process has begun
LJ Samples an ice, cooling process has begun
❑ Samples on ice, cooling process has begun
▪ Samples on ice, cooling process has begun
❑ Samples on ice, cooling process has begun
[ ] Samples on ice, cooling process has begun
❑ Commercial ❑ Pace
❑ Other
Shipping Method: 0 First Ovemight 0 Priority Overnight 0 Standard Overnight 0 Ground 0 International Priority
0 Other
Billing: ❑ Recipient 0 Sender 0 Third Party 0 Credit Card
Tracking #
Custody Seal on Cooler/Box Present: DYes [gNo Seals Intact: ❑ Yes
Packing Material: ❑Bubble Wrap Bubble Bags ❑None ❑Other
Samples shorted to lab (If Yes, complete) Shorted Date:
•
❑ No
Cl Unknown
Shorted Time:
Blue Dry None
Qty:
Chain of Custody Present
DYes
0 No ❑N/A
Chain of Custody Filled Out
DYes
0 No ❑NIA
Relinquished Signature & Sampler Name COC
DYes
0 No ON/A
Samples Arrived within Hold Time
DYes
0 No ❑N/A
Rush TAT requested on COC
DYes
0 No ❑N/A
Sufficient Volume
❑Yes
0 No ❑N/A
Correct Containers Used
DYes
0 No ❑N/A
Containers Intact
DYes
0 No ❑N/A
Sample Labels match COC (sample IDs & dale/time of
collection)
DYes
❑ No ❑NIA
All containers needing acidlbase preservation have been
checked. ❑Yes
All Containers needing preservation are found to be in
compliance with EPA recommendation: DYes
Exceptions: VOA, Colifarm, TOC, O&G, Carbamates
0 No ❑NIA
0 No EJN/A
Preservation Information:
Preservative:
Lot #/Trace #;
Date: Time:
Initials:
Headspace in VOA Vials? (?6mm}:
DYes
0 No ❑NIA
Trip Blank Present:
0Yes
❑ No ❑NIA
Client Notification/ Resolution:
Person Contacted:
Comments/ Resolution (use back far additional comments):
DatefTime:
Project Manager Review:
Date:
Page 21 of 21

CERTIFICATION
"f certify, under penalty of law, that the information that will be used to determine compliance with the
Class A pathogen requirements in §503.32(a) and the vector attraction reduction requirement in
§503.33(b)(8) was prepared under my direction and supervision in accordance with the system designed
to ensure that qualified personnel properly gather and evaluate this information. i am aware that there
are significant penalties for false certification including the possibility of fine and imprisonment."
Project(s): South Cross Bayou VVRF Pelletizing Facility
Reporting Period: October 2020
Name: William Reyes — Plant Manage
Synagro
Signature:
The Class A pathogen requir ments were met through §503.32(a)(7). The Process to Further Reduce
Pathogens was Heat Dryiig ( ppendix B, B.2.). The biosolids were dried by direct or indirect contact with
hot gases to reduce the mois ure content to 10°%a or lower. The temperature of the biosolids particles
exceeded 80 degrees Celsius. Fecal coliform testing was performed and the density of fecal coliform in
the biosolids was <1000 MPI'4 per gram of total solids (dry weight basis).
The vector attraction reduction requirement was met through §503.33(b)(8). The percent solids of the
biosolids that contains unstabilized solids generated in a primary wastewater treatment process shall be
>90% based on the moisture content and total solids prior to mixing with other materials.
Date: 1-November-2020
NTYPE 29: CA5 PR PELL PT VAR 90

Review your project
results through
TotdAccess
Have a Question?
Ask
The
Expert
Visit us at:
www.testamericainc.com
%.% eurofins
Environment Testing
TestAmerica
ANALYTICAL REPORT
Eurofins TestAmerica, Tampa
6712 Benjamin Road
Suite 100
Tampa, FL 33634
Tel: [phone]
Laboratory Job ID: 660-100422-1
Client Project/Site: TCLP Biosolids
For:
Synagro Technologies, Inc.
5900 74th St. N.
St. Petersburg, Florida 33709
Attn: Mr. William Reyes
Authorized for release by:
2/25/2020 5:00:24 PM
Jess Hornsby, Project Manager II
[phone]
[e-mail]
Designee for
Haukur Gudnason, Project Manager it
[phone]
[e-mail]
The test results in this report meet all 2003 NEL4C and 2009 TN! requirements for accredited
parameters, exceptions are noted in this report. This report may not be reproduced except in full,
and with written approval from the laboratory. For questions please contact the Project Manager
at the e-mail address or telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic signature is
intended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
0

Client: Synagro Technologies, Inc. Laboratory Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Table of Contents
Cover Page 1
Table of Contents 2
Sample Summary 3
Case Narrative 4
Definitions/Glossary 5
Detection Summary 6
Client Sample Results 7
QC Sample Results 13
QC Association Summary 21
Lab Chronicle 24
Method Summary 26
Certification Summary 27
Chain of Custody 30
Receipt Checklists 33
Eurofins TestAmerica, Tampa
Page 2 of 35 2/25/2020

Sample Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP BiosoI ds
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID
660-100422-1
660-100422-2
SCB CAKE 2-20
WED CAKE 2-20
Solid 02/14/20 09:15 02/14/20 13:50
Solid 02/14/20 11:30 02/14/20 13:50
Eurofins TestAmerica, Tampa
Page 3 of 35 2/25/2020

Case Narrative
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Laboratory: Eurofins TestAmerica, Tampa
Narrative
Receipt
The samples were received on 2/14/2020 1:50 PM; the samples arrived in good condition, properly preserved and, where required, on ice.
The temperature of the cooler at receipt was 3.1° C.
Receipt Exceptions
The following samples were received at the laboratory without a sample collection time documented on the chain of custody: SCB CAKE
2-20 (660-100422-1) and WED CAKE 2-20 (660-100422-2). The collection times are logged per the container labels.
GC/MS VOA
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
GC/MS Semi VOA
Method 8270D: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 660-221607 and 660-221623 and
analytical batch 660-221635 were outside control limits. Sample matrix interference and/or non -homogeneity are suspected because the
associated laboratory control sample (LCS) recovery was within acceptance limits.
No additional analytical or quality issues were noted, other than those described above or in the DefinitionslGlossary page.
GC Semi VOA
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
General Chemistry
Method 9045C: The method requested is normally performed in the field, and performing this method in the laboratory may produce
biased results. The following samples are impacted: SCB CAKE 2-20 (660-100422-1) and WED CAKE 2-20 (660-100422-2).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Organic Prep
Method 3510C: The following samples formed emulsions during the extraction procedure: SCB CAKE 2-20 (660-100422-1), WED CAKE
2-20 (660-100422-2) and (660-100422-D-2-B MS). The emulsions were broken up using extra sodium sulfate.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Page 4 of 35
Eurofins TestAmeric2a/ Tams

Definitions/Glossary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Qualifiers
GC/MS VOA
Qualifier Qualifier Description
U Indicates that the compound was analyzed for but not detected.
GC/MS Semi VOA
Qualifier Qualifier Description
The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.
J3 Estimated value: value may not be accurate. Spike recovery or RPD outside of criteria.
U Indicates that the compound was analyzed for but not detected.
GC Semi VOA
Qualifier Qualifier Description
U indicates that the compound was analyzed for but not detected.
Metals
Qualifier Qualifier Description
U indicates that the compound was analyzed for but not detected.
General Chemistry
Qualifier Qualifier Description
Q
Glossary
Sample held beyond the accepted holding time.
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoDIDOE)
DL, RA, RE, IN indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoDIDOE)
LOQ Limit of Quantitation (DoD/DOE)
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
M❑L Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
Eurofins TestAmerica, Tampa
Page 5 of 35 2/25/2020

Detection Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: SCB CAKE 2-20 Lab Sample ID: 660-100422-1
Analyte Result Qualifier PQL MDL Unit Dil Fac D Method Prep Type
2-Butanone (MEK) 100 100 32 ug/L 10 8260B TCLP
Flashpoint >176 50.0 50.0 Degrees F 1 1010A Total/NA
soil pH measured in water at deg C 7.7 Q PH Units 1 9045C Soluble
Temperature 23.1 Degrees C 1 9045C Soluble
Client Sample ID: WED CAKE 2-20 Lab Sample ID: 660-100422-2
Analyte Result Qualifier PQL MDL Unit Dil Fac D Method Prep Type
2-Butanone (MEK) 110 100 32 uglL 10 8260B TCLP
Flashpoint >176 50.0 50.0 Degrees F 1 1010A Total/NA
soil pH measured in water at deg C 7.7 Q PH Units 1 9045C Soluble
Temperature 22.8 Degrees C 1 9045C Soluble
This Detection Summary does not include radiochemical test results.
Eurofins TestAmerica, Tampa
Page 6 of 35 2/25/2020

Client Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: SCB CAKE 2-20
Date Collected: 02/14/20 09:15
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-1
Matrix: Solid
Method: 8260E - Volatile Organic Compounds (GC/MS) - TCLP
Analyte Result Qualifier PQL MDL Unit
Benzene 2.5 U 10 2.5 ug/L
Carbon tetrachloride
Chlorobenzene
Chloroform
1,4-Dichlorobenzene
1,2-Dichloroethane
1,1-Dichloroethene
2-Butanone (MEK)
Trichloroethene
Tetrachloroethene
Vinyl chloride
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-d8 (Surr)
2,3 U 10 2.3 ug1L
2.7 U 10 2.7 ug/L
2.9 U 10 2.9 ug/L
2.2 U 10 2.2 ug/L
3.1 U 10 3.1 ug/L
2.6 U 10 2.6 ug/L
100 100 32 uglL
6.1 U 20 6.1 ug/L
5.0 U 20 5.0 uglL
2.6 U 10 2.6 ug/L
%Recovery Qualifier Limits
88
103
103
70 - 130
70-130
70-130
Method: 8270D - Semivoi!atile Organic Compounds (GC/MS) - TCLP
Analyte Result Qualifier PQL MDL Unit
3 & 4 Methylphenol
2-Methylphenol
1,4-Dichlorobenzene
2,4-Dinitrotoluene
Hexachlorobenzene
Hexachlorobutadiene
Nitrobenzene
Pentachlorophenol
Pyridine
2,4,6-Trichlorophenol
Surrogate
2,4,6-Tribromophenol (Surr)
2-Fluorophenol (Surr)
Phenol-d5 (Surr)
2-Fluorobiphenyl
Nitrobenzene-d5 (Surr)
Terphenyl-d14 (Surr)
2.1
2.2
2.6
3.6
1.3
4.3
1.2
6.3
7.4
2.4
10
10
10
15
4.0
15
10
20
50
10
%Recovery Qualifier Limits
62
45
33
53
50
78
Method: 6010C - Metals (ICP) - TCLP
Analyte Result Qualifier
Arsenic
Barium
Cadmium
Chromium
Silver
Lead
Selenium
31-141
25 - 130
25-130
38-130
39 -130
10-143
2.1 ug/L
2.2 ug/L
2.6 ug/L
3.6 ug/L
1.3 ug/L
4.3 ug/L
1.2 ug/L
6.3 uglL
7.4 ug/L
2.4 ug/L
PQL MDL Unit
0.20 U
1.0 U
0.10 U
0.20 U
0.10 U
0.20 U
0.50 U
Method: 7470A - Mercury (CVAA) - TCLP
Analyte Result Qualifier
Mercury
0.020 U
0.20 0.20 mg/L
1.0 1.0 mg/L
0.10 0.10 mg/L
0.20 0.20 mglL
0.10 0.10 mg/L
0.20 0,20 mg/L
0.50 0.50 mg/L
PQL MDL Unit
0.020 0.020 mg1L
D Prepared
Analyzed Dil Fac
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
02/22/20 11:08 10
Prepared Analyzed Dil Fac
D Prepared
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
Prepared
022020 13.•03
02/20/20 13:03
0220/20 13.03
02/20/20 13.•03
02/2020 13:03
02/20/20 13:03
D Prepared
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/22/20 11:08 10
0222/20 11:08 10
0222/20 11:08 10
Analyzed Dil Fac
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
02/21/20 11:07 1
Analyzed Dil Fac
0221/20 11:07 1
02/21/20 11:07 1
0212120 11.07 1
02/21/20 11:07 1
02/21/20 11.07 1
022120 11:07 1
Analyzed Dil Fac
02/24/20 18:56 1
02/24/20 18:56 1
02/24/20 18:56 1
02/24/20 18:56 1
02/24/20 18:56 1
02/24/20 18:56 1
02/24/20 18:56 1
D Prepared Analyzed Dil Fac
02/24/20 11:43 02/25/20 14:31
Eurofins TestAmerica, Tampa
Page 7 of 35 2/25/2020

Client Sample Results
Client Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: SCB CAKE 2-20
Date Collected: 02/14/20 09:15
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-1
Matrix: Solid
General Chemistry
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
Flashpoint >176 50.0 50"0 Degrees F 02/21/20 14:57 1
General Chemistry - Soluble
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac it
7.7 Q PH Units 02/18/20 07:55 1 iv"T k
23.1 Degrees C 02/18/20 07:55 1
soil pH measured in water at deg
C
Temperature
Eurofins TestAmerica, Tampa
Page 8 of 35 2/25/2020

Client Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: SCB CAKE 2-20
Date Collected: 02/14/20 09:15
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-1
Matrix: Solid
Percent Solids: 19.3
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
PCB-1016 240 U 1000 240 ug/Kg * 02/19/20 06:59 02/19/20 17:34 1
PCB-1221 510 U 1500 510 ug/Kg
* 02/19/20 06:59 02/19/20 17:34 1
PCB-1232 270 U 1000 270 ug/Kg * 02/19/20 06:59 02/19/20 17:34 1
PCB-1242 430 U 1300 430 ug/Kg 0 02/19/20 06:59 02/19/20 17:34 1
PCB-1248 300 U 1000 300 ug/Kg * 02/19/20 06:59 02/19/20 17:34 1
PCB-1254 150 U 500 150 ug/Kg * 02/19/20 06:59 02/19/20 17:34 1
PCB-1260 230 U 680 230 ug/Kg * 02/19/20 06:59 02/19/20 17:34 1
Surrogate
DCB Decachlorobiphenyl
Tetrachloro-m-xylene
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
66 30-150 02/19/20 06:59 02/19/20 17:34 1
80 30-150 02/19/20 06:59 02/19/20 17:34 1
Eurofins TestAmerica, Tampa
Page 9 of 35 2/25/2020

Client Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: WED CAKE 2-20
Date Collected: 02/14/20 11:30
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-2
Matrix: Solid
Method: 8260B - Volatile Organic Compounds (GC/MS) - TCLP
Analyte Result Qualifier PQL MDL Unit
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroform
1,4-Dichlorobenzene
1,2-Dichloroethane
1,1-Dichloroethene
2-Butanone (MEK)
Trichloroethene
Tetrachloroethene
Vinyl chloride
Surrogate
2.5 U 10 2.5 uglL
2.3 U 10 2.3 uglL
2.7 U 10 2.7 ug/L
2.9 U 10 2.9 uglL
2.2 U 10 2.2 ug/L
3.1 U 10 3.1 ug/L
2.6 U 10 2.6 ug/L
110 100 32 ug/L
6.1 U 20 6.1 ug1L
5.0 U 20 5.0 ugh.
2.6 U 10 2.6 ug/L
%Recovery Qualifier Limits
4-Bromofluorobenzene
Dibromofuoromethene
Toluene-d8 (Surr)
88
104
104
70-130
70-130
70 -130
Method: 8270D - Semivolatile Organic Compounds (GC/MS) - TCLP
Analyte Result Qualifier PQL MDL Unit
3 & 4 Methylphenol 2.0 U 9.6 2.0 ug/L
2-Methylphenol 2.1 U 9.6 2.1 ug/L
1,4-Dichlorobenzene 2.5 U 9.6 2.5 ug/L
2,4-Dinitrotoluene 3.4 U 14 3.4 ug/L
Hexachlorobenzene 1.2 U 3.8 1.2 ug/L
Hexachlorobutadiene 4.1 U 14 4.1 uglL
Nitrobenzene 1.2 U 9.6 1.2 ug/L
Pentachlorophenol 6.1 U 19 6.1 uglL
Pyridine 7.1 U 48 7.1 uglL
2,4,6-Trichlorophenol 2.3 U 9.6 2.3 uglL
Surrogate %Recovery
2, 4, 6-Tribromopheno! (Surr) 84
2-Fluorophenol (Surr) 44
Phenol-d5 (Surr) 33
2-Fluorobiphenyl 58
Nitrobenzene-d5 (Surr) 50
Terphenyl-d14 (Surr) 81
Qualifier Limits
Method: 6010C - Metals (ICP) - TCLP
Analyte Result Qualifier
Arsenic
Barium
Cadmium
Chromium
Silver
Lead
Selenium
0.20 U
1.0 U
0.10 U
0.20 U
0.10 U
0.20 U
0.50 U
Method: 7470A - Mercury (CVAA) - TCLP
Analyte Result Qualifier
Mercury
0.020 U
31-141
25 -130
25 -130
38-130
39 -130
10- 143
PQL
MDL Unit
0.20
1.0
0.10
0.20
0,10
0.20
0.50
0.20 mglL
1.0 mglL
0.10 mglL
0.20 mglL
0.10 mg/L
0.20 mg/L
0.50 mglL
PQL MDL Unit
0.020 0,020 mg/L
D Prepared
Analyzed Dil Fac
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11;28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
Prepared Analyzed Dil Fac
02/22/20 11:28 10
02/22/20 11:28 10
02/22/20 11:28 10
D Prepared Analyzed Dil Fac
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02121 /20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
Prepared Analyzed Dit Fac
02/20/20 13:03 02/21/20 10. 42 1
02/20/20 13:03 02/21/20 10.•42 1
0220/20 13:03 02/21/20 10:42 1
02/20/20 13.•03 02/21/20 10:42 1
02/20/20 13:03 0221/20 10:42 1
02/20/20 13:03 02/21/20 10:42 1
D Prepared Analyzed Dil Fac
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
02/24/20 10:42 02/24/20 19:01 1
D Prepared Analyzed Dil Fac
02/24/20 11:43 02/25/20 14:35
1
Eurofins TestAmerica, Tampa
Page 10 of 35 2/25/2020

soil pH measured in water at deg
C
LTemperature
Client Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: WED CAKE 2-20
Date Collected: 02/14/20 11:30
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-2
Matrix: Solid
General Chemistry
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
Flashpoint >176 50.0 50.0 Degrees F 02/21/20 16:43 1
General Chemistry - Soluble
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
7_7 Q PH Units 02/16/20 07:55 1
22.8 Degrees C 02/18/20 07:55 1
Eurofins TestAmerica, Tampa
Page 11 of 35 2/25/2020

Client Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: WED CAKE 2-20
Date Collected: 02/14/20 11:30
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-2
Matrix: Solid
Percent Solids: 16.6
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography
Anafyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
PCB-1016 270 U 1100 270 ug/Kg * 02/19/20 06:59 02/19/20 17:49 1
PCB-1221 560 U 1700 560 uglKg 0 02/19/20 06:59 02/19/20 17:49 1
PCB-1232 290 U 1100 290 uglKg # 02/19/20 06:59 02/19/20 17:49 1
PCB-1242 470 U 1400 470 ug/Kg 0 02/19/20 06:59 02/19/20 17:49 1
PCB-1248 330 U 1100 330 ug/Kg * 02/19/20 06:59 02/19/20 17:49 1
PCB-1254 160 U 550 160 u9/Kg * 02/19/20 06:59 02/19/20 17:49 1
PCB-1260 250 U 750 250 u9/Kg * 02/19/20 06:59 02/19/20 17:49 1
Surrogate
DCB Decachlorobiphenyl
Tetrachlcro-m-xylene
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
54 30 -150 02/19/20 06:59 02/19/20 17:49 1
66 30-150 02/19/20 06.59 02/19/20 17:49 1
Eurofins TestAmerica, Tampa
Page 12 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Method: 8260B - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 660-221681/6
Matrix: Solid
Analysis Batch: 221681
Client Sample ID: Method Blank
Prep Type: Total/NA
MB MB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
Benzene 0.25 U 1.0 0.25 ug/L 02/22/20 10:10 1
Carbon tetrachloride 0.23 U 1.0 0.23 ug/L 02/22/20 10:10 1
Chlorobenzene 0.27 U 1.0 0.27 ugfL 02/22/20 10:10 1
Chloroform 0.29 U 1.0 0.29 ug/L 02/22/20 10:10 1
1,4-Dichlorobenzene 0.22 U 1.0 0.22 ug/L 02/22/20 10:10 1
1,2-Dichloroethane 0.31 U 1.0 0.31 ug/L 02/22/20 10:10 1
1,1-Dichloroethene 0.26 U 1.0 0.26 ug/L 02/22/20 10:10 1
2-Butanone (MEK) 3.2 U 10 3.2 ug/L 02/22/20 10:10 1
Trichloroethene 0.61 U 2.0 0.61 ug/L 02/22/20 10:10 1
Tetrachloroethene 0.50 U 2,0 0.50 ug/L 02/22/20 10:10 1
Vinyl chloride 0.26 U 1.0 0.26 ug/L 02/22i20 10:10 1
MB MB
Surrogate %Recovery Qualifier Limits Prepared Analyzed Di! Fac
4-Bromofluorobenzene 90 70-130 02/22/20 10:10 1
Dibromofluoromethane 102 70-130 02/22/20 10:10 1
Toluene -dB (Surr) 104 70- 130 02/22/20 10:10 1
Lab Sample ID: LCS 660-221681/4
Matrix: Solid
Analysis Batch: 221681
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Benzene 10.0 9.76 ug/L 96 66..131
Carbon tetrachloride 10.0 9.96 ug/L 100 62-124
Chiorobenzene 10.0 10.6 ug/L 106 67-130
Chloroform 10.0 9.89 ug/L 99 77 -119
1,4-Dichlorobenzene 10.0 10.4 ug/L 104 69 -133
1,2-Dichloroethane 10.0 9.17 ug/L 92 64 -124
1,1-Dichloroethene 10.0 11.0 ug/L 110 62-133
2-Butanone (MEK) 100 69.2 ug/L 69 46 -146
Trichloroethene 10.0 10.4 ug/L 104 65-130
Tetrachloroethene 10.0 11.4 ug/L 114 59-130
Vinyl chloride 10.0 9.58 ug/L 96 59-130
LCS LCS
Surrogate %Recovery Qualifier Limits
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-d8 (Surr)
85 70-130
104 70-130
100 70-130
Lab Sample ID: LB 660-221629/1-A
Matrix: Solid
Analysis Batch: 221681
Client Sample ID: Method Blank
Prep Type: TCLP
LB LB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
Benzene 2.5 U 10 2.5 ug/L 02/22/20 10:49 10
Carbon tetrachloride 2.3 U 10 2.3 ug/L 02/22/20 10:49 10
Chlorobenzene 2.7 U 10 2.7 ug/L 02/22/20 10:49 10
Chloroform 2.9 U 10 2.9 ug/L 02/22/20 10:49 10
Eurofins TestAmerica, Tampa
Page 13 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LB 660-221629/1-A
Matrix: Solid
Analysis Batch: 221681
Client Sample ID: Method Blank
Prep Type: TCLP
LB LB
Analyte Result Qualifier PQL MIX Unit D Prepared Analyzed Dil Fac
1,4-Drchlorobenzene 2.2 U 10 2.2 uglL 02/22/20 10:49 10
1,2-Dichloroethane 3.1 U 10 3.1 ug/L 02/22/20 10:49 10
1,1-Dichloroethene 2.6 U 10 2.6 ug/L 02/22/20 10:49 10
2-Butanone (MEK) 32 U 100 32 ug/L 02/22/20 10:49 10
Trichloroethene 6.1 U 20 6.1 ug/L 02/22/20 10:49 10
Tetrachloroethene 5.0 U 20 5.0 uglL 02/22/20 10:49 10
Vinyl chloride 2.6 U 10 2.6 ug/L 02/22/20 10:49 10
Surrogate
4-Bromofl uorobenzen e
Dibromofluoromethane
Toluene-d8 (Surr)
LB LB
%Recovery Qualifier Limits Prepared Analyzed Di! Fac
87 70-130 0222/20 10:49 10
Lab Sample ID: 660-100422-2 MS
Matrix: Solid
Analysis Batch: 221681
102 70-130 0222/20 10:49 10
103 70-130 022220 10:49 10
Client Sample ID: WED CAKE 2-20
Prep Type: TCLP
Sample Sample Spike MS MS %Rec.
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
Benzene 2.5 U 100 84.7 uglL 85 66-131
Carbon tetrachloride 2.3 U 100 79.3 ug/L 79 62-124
Chlorobenzene 2.7 U 100 101 ug/L 101 67-130
Chloroform 2.9 U 100 91.3 ug/L 91 77.119
1,4-Dichlorobenzene 2.2 U 100 99.3 ug/L 99 69 -133
1,2-Dichloroethane 3.1 U 100 90.3 ug/L 90 64 -124
1,1-Dichloroethene 2.6 U 100 92.1 ug/L 92 62-133
2-Butanone (MEK) 110 1000 797 ug/L 68 46 -146
Trichloroethene 6.1 U 100 84.6 ug/L 85 65 -130
Tetrachloroethene 5.0 U 100 99.0 ug/L 99 59 -130
Vinyl chloride 2.6 U 100 93.4 uglL 93 59_ 130
Surrogate
MS MS
%Recovery Qualifier Limits
4-Bromofluorobenzene 89 70- 130
0/bromoflaoromethane 95 70 -130
Toluene-d8 (Surr) 101 70-130
Lab Sample ID: 660-100422-2 MSD
Matrix: Solid
Analysis Batch: 221681
Client Sample ID: WED CAKE 2-20
Prep Type: TCLP
Sample Sample Spike MSD MSD %Rec. RPD
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
Benzene 2.5 U 100 108 ug/L 108 66-131 24 30
Carbon tetrachloride 2.3 U 100 103 ug/L 103 62.124 26 30
Chlorobenzene 2.7 U 100 118 ug/L 118 67-130 16 30
Chloroform 2.9 U 100 111 ug/L 111 77.1 1 9 20 30
1,4-Dichlorobenzene 2.2 U 100 115 ug/L 115 69-133 15 30
1,2-Dichloroethane 3.1 U 100 105 ug/L 105 64- 124 15 30
1,1-Dichloreethene 2.6 U 100 120 ug/L 120 62-133 27 30
2-Butanone (MEK) 110 1000 877 ug/L 76 46-146 10 30
Eurofins TestAmerica, Tampa
Page 14 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 660-100422-2 MSD
Matrix: Solid
Analysis Batch: 221681
Analyte
Trichloroethene
Tetrachloroethene
Vinyl chloride
Surrogate
4-Bromofluorobenzene
Dibromofluoromethane
Toluene-d8 (Surr)
Sample Sample
Result Qualifier
6.1
5.0
2.6
MSD
%Recovery
87
96
101
U
U
U
Spike MSD MSD
Added Result Qualifier Unit
100
100
100
MSD
Qualifier Limits
70 - 130
70-130
70-130
107
120
106
Client Sample ID: WED CAKE 2-20
Prep Type: TCLP
ug/L
ug/L
ug/L
%Rec. RPD
D %Rec Limits RPD Limit
107 65-130 24
120 59-130 19
106 59-130 13
30
30
30
Method: 8270D - Semivolatile Organic Compounds (GC/MS)
Lab Sample ID: MB 660-221623/1-A
Matrix: Solid
Analysis Batch: 221635
Analyte
3 & 4 Methylphenol
2-Methylphenol
1,4-Dichlorobenzene
2,4-Dinitrotoluene
Hexachlorobenzene
Hexachlorobutadiene
Nitrobenzene
Pentachlorophenol
Pyridine
2,4,6-Trichlorophenol
Surrogate
2,4,6-Tribromophenol (Surr)
2-Fluorophenol (Surr)
Phenol-d5 (Surr)
2-Fluorobiphenyl
Nitrobenzene- 15 (Surr)
Terphenyl-d14 (Surr)
MB MB
Result Qualifier
2.1 U
2.2 U
2.6 U
3.6 U
1.3 U
4.3 U
1.2 U
6.3 U
7.4 U
2.4 U
PQL
10
10
10
15
4.0
15
10
20
50
10
MB MB
%Recovery Qualifier Limits
Lab Sample ID: LCS 660-221623/2-A
Matrix: Solid
Analysis Batch: 221635
Analyte
3 & 4 Methylphenol
2-Methylphenol
1,4-Dichlorobenzene
2,4-Dinitrotoluene
Hexachlorobenzene
Hexachlorabutadiene
Nitrobenzene
Pentachlorophenol
52
42
30
57
54
74
31-141
25-130
25-130
38-130
39 -130
10-143
MDL Unit
2.1 ug/L
2.2 ug/L
2.6 ug/L
3.6 ug1L
1.3 ug/L
4.3 ug/L
1.2 ug/L
6.3 uglL
7.4 ug/L
2.4 ug/L
Spike LCS LCS
Added Result Qualifier Unit
100 59.5 ug/L
100 59.2 ug/L
100 57,9 ug/L
100 70.9 ug/L
100 81.7 ug/L
100 58.8 ug/L
100 61.6 ug/L
200 143 uglL
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 221623
D Prepared
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
02/20/20 13:03
Analyzed Dil Fac
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15
02/21/20 08:15 1
02/21/20 08:15 1
02/21/20 08:15 1
Prepared Analyzed Dil Fac
02/20/20 13.•03 02/21120 08:15 1
02/20/20 13:03 02/21/20 08:15 1
02/20/20 13:03 02/21/20 08:15 1
02/20/20 13:03 02/21/20 08:15 1
02/20/20 13:03 02/21/20 08:15 1
0220/20 13:03 022120 08:15 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 221623
%Rec.
D %Rec Limits
59 32-110
59 31-110
58 23-110
71 46-110
82 43-110
59 15-110
62 27-110
72 33-111
Eurofins TestAmerica, Tampa
Page 15 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 660-221623/2-A Client Sample ID: Lab Control Sample
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 221635 Prep Batch: 221623
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Pyridine
2,4,6-Trichlorophenol
Surrogate
200 48.4 I ug/L 24 10-110
100 70.5 ug/L 71 38 -111
LCS LCS
%Recovery Qualifier Limits
2,4,6-Tnbromophenol (Surr) 81 31-141
2-Fluorophenol (Surr) 45 25-130
Phenol-d5 (Surr) 39 25-130
2-Fluorobiphenyl 68 38 -130
Nitrobenzene-d5 (Surr) 57 39-130
Terpheny!-d14 (Surr) 75 10-143
Lab Sample ID: LCSD 660-221623/3-A Client Sample ID: Lab Control Sample Dup
Matrix: Solid Prep Type: TotaIINA
Analysis Batch: 221635 Prep Batch: 221623
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
3 & 4 Methylphenol 100 60.2 ug/L 60 32-110 1 35
2-Methylphenol 100 62.9 uglL 63 31 -110 6 35
1,4-Dichlorobenzene 100 59.9 ug/L 60 23-110 3 35
2,4-Dinitrotoluene 100 68.7 ug/L 69 46 -110 3 35
Hexachlorobenzene 100 80.1 ug/L 80 43.110 2 35
Hexachlorobutadiene 100 55.2 ug/L 55 15 -110 6 35
Nitrobenzene 100 61.0 ug/L 61 27 -110 1 35
Pentachlorophenol 200 142 ug/L. 71 33 -111 1 35
Pyridine 200 40.4 I ug/L 20 10-110 18 35
2,4,6-Trichlorophenol 100 72.0 uglL 72 38-111 2 35
Surrogate
LCSD LCSD
%Recovery Qualifier Limits
2,4,6-Tribromophenol (Surr) 76 31- 141
2-Fluorophenot (Surr) 51 25- 130
Phenol-d5 (Surr) 40 25 -130
2-Fluorobipheny! 69 38-130
Nitrobenzene-d5 (Surr) 59 39 -130
Terphenyl-d14 (Surr) 72 10-143
Lab Sample ID: LB 660-221607/1-B
Matrix: Solid
Analysis Batch: 221635
LB LB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
3 & 4 Methylphenol 2.0 U 9.6 2,0 ug/L 02/20/20 13:03 02/21/20 10:18 1
2-Methylphenol 2.1 U 9.6 2.1 ug/L 02/20/20 13:03 02/21/20 10:18 1
1,4-Dichlorobenzene 2.5 U 9.6 2.5 ug/L 02/20/20 13:03 02/21/20 10:18 1
2,4-Dinitrotoluene 3.4 U 14 3.4 uglL 02/20/20 13:03 02/21/20 10:18 1
Hexachlorobenzene 1.2 U 3.8 1.2 uglL 02/20/20 13:03 02/21/20 10:18 1
Hexachlorobutadiene 4.1 U 14 4.1 ug/L 02/20/20 13:03 02/21/20 10:18 1
Nitrobenzene 1.2 U 9.6 1.2 ug/L 02/20/20 13:03 02/21/20 10:18 1
Pentachlorophenol 6.1 U 19 6.1 ug/L 02/20/20 13:03 02/21/20 10:18 1
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 221623
Eurofins TestAmerica, Tampa
Page 16 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
ProjectlSite: TCLP Biosolids
Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LB 660-22160711-B
Matrix: Solid
Analysis Batch: 221635
Analyte
Pyridine
2,4,6-Trich lorophenol
LB LB
Result Qualifier PQL MDL Unit D Prepared Analyzed DII Fac
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 221623
7.1 U 48 7.1 uglL 02/20/20 13:03 02/21/20 10:18 1
2.3 U 9.6 2.3 ug/L 02/20/20 13:03 02/21/2010:18 1
LB LB
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
2,4,6-Tribromophenol (Surr) 72 31-141 02/20/20 13:03 0221/20 10:18 1
2-Ruorophenol (Surr) 46 25-130 02/20/20 13:03 02/21/20 10.18 1
Phenol-d5 (Surr) 29 25-130 02/20/20 13:03 022120 10:18 1
2-Fluorobiphenyl 69 38-130 0220/20 13:03 02/2120 10:18 1
Nitmbenzene-d5 (Surr) 59 39-130 022020 13:03 02/21/20 10:18 1
Terphenyl-d14 (Surr) 84 10-143 022020 13:03 02/21/20 10:18 1
Lab Sample ID: 660-100422-2 MS Client Sample ID: WED CAKE 2-20
Matrix: Solid Prep Type: TCLP
Analysis Batch: 221635 Prep Batch: 221623
Sample Sample Spike MS MS %Rec.
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
3 & 4 Methylphenol 2.0 U 96.2 72.3 ug/L 75 32-110
2-Methylphenol 2.1 U 96.2 74.3 ug/L 77 31 -110
1,4-Dichlorobenzene 2.5 U 96.2 62.1 ug/L 65 23-110
2,4-Dinitrotoluene 3.4 U 96.2 83.9 uglL 87 46-110
Hexachlorobenzene 1.2 U 96.2 88.6 uglL 92 43-110
Hexachiorobutadiene 4.1 U 96.2 57.2 ug/L 59 15-110
Nitrobenzene 1.2 U 96.2 69.4 ug/L 72 27-110
Pentachloraphenol 6.1 U 192 223 J3 ug/L 116 33-111
Pyridine 7.1 U 192 7,1 J3 U ug/L 0 10-110
2,4,6-Trichlorophenol 2.3 U 96.2 85.6 ug/L 89 38-111
MS MS
Surrogate %Recovery Qualifier Limits
2,4,6-Tribromophenol (Surr) 94 31- 141
2-Fluoraphenol (Surr) 60 25-130
Phenol-d5 (Surr) 53 25-130
2-Fluorobiphenyl 74 38-130
Nitrobenzene-d5 (Surr) 68 39 -130
Terphenyl-d14 (Surr) 88 10 -143
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography
Lab Sample ID: MB 660-221542/1-A
Matrix: Solid
Analysis Batch: 221562
MB MB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
PCB-1016 16 U 67 16 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
PCB-1221 33 U 99 33 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
PCB-1232 18 U 67 18 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
PCB-1242 28 U 85 28 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
PCB-1248 20 U 67 20 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
PCB-1254 9.6 U 33 9.6 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 221542
Eurofins TestAmerica, Tampa
Page 17 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)
Lab Sample ID: MB 660-221542/1-A
Matrix: Solid
Analysis Batch: 221562
MB MB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
PCB-1260 15 U 45 15 ug/Kg 02/19/20 06:59 02/19/20 16:07 1
Surrogate
DCB Decachlorobiphenyl
Tetrachloro-m xylene
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 221542
MB MB
%Recovery Qualifier Limits Prepared Analyzed Di! Fac
Lab Sample ID: LCS 660-221542/2-A
Matrix: Solid
Analysis Batch: 221562
Analyte
PCB-1016
PCB-1260
Surrogate
DCB Decachlorobiphenyl
Tetrachloro-m xylene
90 30 -150 02/19/20 06:59 02/19/20 16:07 1
79 30 -150 02/19/20 06:59 02/19/20 16:07 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 221542
Spike LCS LCS %Rec.
Added Result Qualifier Unit D %Rec Limits
331 292 ug/Kg 88 47-146
331 315 u9/K9 95 45-150
LCS LCS
%Recovery Qualifier Limits
99 30-150
83 30-150
Lab Sample ID: LCSD 660-221542/3-A
Matrix: Solid
Analysis Batch: 221562
Analyte
PCB-1016
PCB-1260
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Prep Batch: 221542
Spike LCSD LCSD %Rec. RPD
Added Result Qualifier Unit D %Rec Limits RPD Limit
330 296 ug/Kg 90 47-146 2 50
330 315 ug/Kg 96 45-150 0 50
LCSD LCSD
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 99 30-150
Tetrachloro-m xylene 83 30-150
Method: 6010C - Metals (ICP)
Lab Sample ID: MB 680-60849211-A
Matrix: Solid
Analysis Batch: 608634
MB MB
Analyte Result Qualifier PQL MDL Unit D Prepared Analyzed Dil Fac
Arsenic 0.020 U 0.020 0.020 mg/L 02/24/20 10:41 02/24/20 18:18 1
Barium 0.10 U 0.10 0.10 mg/L 02/24/20 10:41 02/24/20 18:18 1
Cadmium 0.010 U 0.010 0.010 mg/L 02/24/20 10:41 02/24/20 18:18 1
Chromium 0.020 U 0.020 0.020 mg/L 02/24/20 10:41 02/24/20 18:18 1
Silver 0.010 U 0.010 0.010 mg1L 02/24/20 10:41 02/24/20 18:18 1
Lead 0.020 U 0.020 0.020 mglL 02/24/20 10:41 02/24/20 18:18 1
Selenium 0.050 U 0.050 0.050 mglL 02/24/20 10:41 02/24/20 18:18 1
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 608492
Eurofins TestAmerica, Tampa
Page 18 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Method: 6010C - Metals (1CP) (Continued)
Lab Sample ID: LCS 680-608492/2-A
Matrix: Solid
Analysis Batch: 608634
Analyte
Arsenic
Barium
Cadmium
Chromium
Silver
Lead
Selenium
Lab Sample ID: LB 680-608056/1-B
Matrix: Solid
Analysis Batch: 608634
Analyte
Arsenic
Barium
Cadmium
Chromium
Silver
Lead
Selenium
Spike LCS LCS
Added Result Qualifier Unit
LB LB
Result Qualifier
Lab Sample ID: LB2 680-608056/13-B
Matrix: Solid
Analysis Batch: 608634
Analyte
Arsenic
Barium
Cadmium
Chromium
Silver
Lead
Selenium
0.20
1.0
0.10
0.20
0.10
0.20
0.50
LB2 LB2
Result Qualifier
0.20 U
1.0 U
0.10 U
0.20 U
0.10 U
0.20 U
0.50 U
2.00
2.00
1.00
2.00
1.00
9.08
2.01
2.08
2.05
1.05
1.95
1,17
8.59
1.99
PQL MDL Unit
mglL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
0.20 0.20 mglL
1.0 1.0 mg/L
0.10 0.10 mg/L
0.20 0.20 mg/L
0.10 0.10 mg/L
0.20 0.20 mg/L
0.50 0.50 mg/L
PQL MDL Unit
0.20 0.20 mg/L
1.0 1.0 mg/L
0.10 0.10 mg/L
0.20 0.20 mg/L
0.10 0.10 mg/L
0.20 0.20 mg/L
0.50 0.50 mg1L
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 608492
%Rec.
D %Rec Limits
104
102
105
97
117
95
99
80-120
80-120
80-120
80-120
80-120
80-120
80-120
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 608492
D Prepared Analyzed Dil Fac
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
02/24/20 10:42 02/24/20 18:27 1
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 608492
D Prepared
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
02/24/20 10:42
Analyzed Dil Fac
02/24/20 19:39 1
02/24/20 19:39 1
02/24/20 19:39 1
02/24/20 19:39 1
02/24/20 19:39 1
02/24/20 19:39 1
02/24/20 19:39 1
Method: 7470A - Mercury (CVAA)
r-
Lab Sample ID: MB 680-60850411-A
Matrix: Solid
Analysis Batch: 608699
Analyte
MB MB
Result Qualifier
Mercury 0,00020 U
Lab Sample ID: LCS 680-608504/2-A
Matrix: Solid
Analysis Batch: 608699
Analyte
Mercury
PQL
MDL Unit
0.00020 0.00020 mg/L
Spike LCS LCS
Added Result Qualifier Unit
0.250
0.241
Client Sample 1D: Method Blank
Prep Type: Total/NA
Prep Batch: 608504
D Prepared Analyzed Dil Fac
02/24/20 11:43 02/25/20 13:46 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 608504
%Rec.
D %Rec Limits
mg/L 97 80-120
Eurofins TestAmerica, Tampa
Page 19 of 35 2/25/2020

QC Sample Results
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Method: 7470A - Mercury (CVAA) (Continued)
Lab Sample ID: LB 680-608056/1-C
Matrix: Solid
Analysis Batch: 608699
Analyte
LB LB
Result Qualifier
Mercury 0.020 U
Lab Sample ID: LB2 680-608056113-D
Matrix: Solid
Analysis Batch: 608699
Analyte
Mercury
LB2 LB2
Result Qualifier
0.020 U
PQL
MDL Unit
0.020 0.020 mg1L
PQL
MDL Unit
0.020 0.020 mg/L
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 608504
D Prepared Analyzed Dil Fac
02/24/20 11:43 02/25/20 13:54 1
Client Sample ID: Method Blank
Prep Type: TCLP
Prep Batch: 608504
D Prepared Analyzed Dil Fac
02/24/20 11:43 02/25/20 14:59 1
Method: 1010A - Ignitability, Pensky-Martens Closed -Cup Method
Lab Sample ID: LCS 480-51861111
Matrix: Solid
Analysis Batch: 518611
Analyte
Flashpoint
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS
Added Result Qualifier Unit
81.0
79.00
Degrees F
%Rec.
D %Rec Limits
98 97.5-102.
5
Method: 9045C - Soil and Waste pH
Lab Sample ID: MB 660-221521/1-A
Matrix: Solid
Analysis Batch: 221522
Analyte
MB MB
Result Qualifier
soil pH measured in water at deg C 5.9
Temperature 22.9
Lab Sample ID: LCS 660-22152112-A
Matrix: Solid
Analysis Batch: 221522
Analyte
PQL
Spike
Added
MDL Unit
PH Units
Degrees C
Client Sample ID: Method Blank
Prep Type: Soluble
D Prepared Analyzed Dil Fac
02/18/20 07:55 1
02/18/20 07:55 1
Client Sample ID: Lab Control Sample
Prep Type: Soluble
LCS LCS
Result Qualifier Unit
soil pH measured in water at deg 6.00
C
Lab Sample ID: 660-100422-1 DU
Matrix: Solid
Analysis Batch: 221522
Sample Sample
Analyte Result Qualifier
soil pH measured in water at deg 7.7 Q
C
Temperature 23.1
6.0
PH Units
DU DU
Result Qualifier Unit
7.7
%Rec.
D %Rec Limits
100 98-102
Client Sample ID: SCB CAKE 2-20
Prep Type: Soluble
PH Units
RPD
RPD Limit
0.3 20
23.1 Degrees C 0
Eurofins TestAmerica, Tampa
Page 20 of 35 2/25/2020

QC Association Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
GC/MS VOA
Leach Batch: 221629
Lab Sample ID
660-100422-1
660-100422-2
LB 660-22162911-A
Analysis Batch: 221681
Lab Sample ID
660-100422-1
660-100422-2
LB 660-221629/1-A
MB 660-221681/6
LCS 660-221681/4
660-100422-2 MS
660-100422-2 MSD
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Lab Control Sample
WED CAKE 2-20
WED CAKE 2-20
Prep Type Matrix
TCLP Solid
TCLP Solid
TCLP Solid
Prep Type Matrix
TCLP Solid
TCLP Solid
TCLP Solid
Total/NA Solid
Total/NA Solid
TCLP Solid
TCLP Solid
Method
1311
1311
1311
Method
8260E
8260B
8260E
B260B
8260E
8260B
8260E
Prep Batch
Prep Batch
221629
221629
221629
GC/MS Semi VOA
Leach Batch: 221607
Lab Sample ID
660-100422-1
660-100422-2
LB 660-22160711-B
660-100422-2 MS
Prep Batch: 221623
Lab Sample ID
660-100422-1
660-100422-2
LB 660-221607/1-B
MB 660-221623/1-A
LCS 660-221623/2-A
LCSD 660-221623/3-A
660-100422-2 MS
Analysis Batch: 221635
Lab Sample ID
660-100422-1
660-100422-2
LB 660-221607/1-B
MB 660-22162311-A
LCS 660-221623/2-A
LCSD 660-22162313-A
660-100422-2 MS
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
WED CAKE 2-20
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Lab Control Sample
Lab Control Sample Dup
WED CAKE 2-20
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Lab Control Sample
Lab Control Sample Dup
WED CAKE 2-20
Prep Type Matrix
Method
TCLP Solid
TCLP Solid
TCLP Solid
TCLP Solid
Prep Type Matrix
TCLP Solid
TCLP Solid
TCLP Solid
Total/NA Solid
Total/NA Solid
Total/NA Solid
TCLP Solid
Prep Type
TCLP
TCLP
TCLP
Total/NA
Total/NA
Total/NA
TCLP
Matrix
Solid
Solid
Solid
Solid
Solid
Solid
Solid
1311
1311
1311
1311
Method
3510C
3510C
3510C
3510C
3510C
3510C
3510C
Method
8270D
8270D
8270D
8270D
8270D
8270D
8270D
Prep Batch
Prep Batch
221607
221607
221607
221607
Prep Batch
221623
221623
221623
221623
221623
221623
221623
GC Semi VOA
Prep Batch: 221542
Lab Sample ID
660-100422-1
660-100422-2
MB 660-221542/1-A
LCS 660-221542/2-A
LCSD 660-221542/3-A
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Lab Control Sample
Lab Control Sample Dup
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Matrix
Solid
Solid
Solid
Solid
Solid
Method
3546
3546
3546
3546
3546
Prep Batch
Eurofins TestAmerica, Tampa
Page 21 of 35 2/25/2020

QC Association Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
GC Semi VOA
Analysis Batch: 221562
Lab Sample ID
660-100422-1
660-100422-2
MB 660-221542/1-A
LCS 660-221542/2-A
LCSD 660-221542/3-A
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Lab Control Sample
Lab Control Sample Dup
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Matrix
Solid
Solid
Solid
Solid
Solid
Method
8082A
8082A
8082A
8082A
8082A
Prep Batch
221542
221542
221542
221542
221542
Metals
Leach Batch: 608056
Lab Sample ID
660-100422-1
660-100422-2
LB 680-608056/1-B
LB 680-608056/1-C
LB2 680-608056/13-B
LB2 680-608056/13-D
Prep Batch: 608492
Lab Sample ID
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Method Blank
Method Blank
Client Sample ID
660-100422-1
660-100422-2
LB 680-608056/1-B
LB2 680-608056/13-B
MB 680-608492/1-A
LCS 680-608492/2-A
Prep Batch: 608504
Lab Sample ID
660-100422-1
660-100422-2
LB 680-608056/1-C
LB2 680-608056/13-D
MB 680-608504/1-A
LCS 680-608504/2-A
Analysis Batch: 608634
Lab Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Method Blank
Lab Control Sample
Client Sample ID
Prep Type Matrix Method
TCLP Solid 1311
TCLP Solid 1311
TCLP Solid 1311
TCLP Solid 1311
TCLP Solid 1311
TCLP Solid 1311
Prep Type Matrix Method
TCLP Solid 3010A
TCLP Solid 3010A
TCLP Solid 3010A
TCLP Solid 3010A
Total/NA Solid 3010A
Total/NA Solid 3010A
Prep Type Matrix Method
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Method Blank
Lab Control Sample
Client Sample ID
660-100422-1
660-100422-2
LB 680-608056/1-B
LB2 680-608056/13-B
MB 680-608492/1-A
LCS 680-608492/2-A
Analysis Batch: 608699
Lab Sample ID
660-100422-1
660-100422-2
LB 680-608056/1-C
LB2 680-608056/13-D
MB 680-608504/1-A
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Method Blank
Lab Control Sample
Client Sample ID
SCH CAKE 2-20
WED CAKE 2-20
Method Blank
Method Blank
Method Blank
TCLP Solid 7470A
TCLP Solid 7470A
TCLP Solid 7470A
TCLP Solid 7470A
Total/NA Solid 7470A
Total/NA Solid 7470A
Prep Type Matrix Method
TCLP Solid 6010C
TCLP Solid 6010C
TCLP Solid 6010C
TCLP Solid 6010C
Total/NA Solid 6010C
Total/NA Solid 6010C
Prep Type Matrix Method
TCLP Solid 7470A
TCLP Solid 7470A
TCLP Solid 7470A
TCLP Solid 7470A
Total/NA Solid 7470A
Prep Batch
Prep Batch
608056
608056
608056
608056
Prep Batch
608056
608056
608056
608056
Prep Batch
608492
608492
608492
608492
608492
608492
Prep Batch
608504
608504
608504
608504
608504
Eurofins TestAmerica, Tampa
Page 22 of 35 2/25/2020

QC Association Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Metals (Continued)
Analysis Batch: 608699 (Continued)
LLab Sample ID
LCS 680-608504/2-A
Client Sample ID
Lab Control Sample
Prep Type
Matrix
Total/NA
Solid
Method
7470A
Prep Batch
608504
General Chemistry
Analysis Batch: 221517
Lab Sample ID
660-100422-1
660-100422-2
Leach Batch: 221521
Lab Sample ID
660-100422-1
660-100422-2
MB 660-221521/1-A
LCS 660-221521/2-A
660-100422-1 DU
Analysis Batch: 221522
Lab Sample ID
660-100422-1
660-100422-2
MB 660-221521/1-A
LCS 660-221521/2-A
660-100422-i DU
Analysis Batch: 518611
Lab Sample ID
660-100422-1
660-100422-2
LCS 480-518611/1
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Lab Control Sample
SCB CAKE 2-20
Client Sample ID
Prep Type
Total/NA
Total/NA
Prep Type
Soluble
Soluble
Soluble
Soluble
Soluble
Prep Type
SCB CAKE 2-20
WED CAKE 2-20
Method Blank
Lab Control Sample
SCB CAKE 2-20
Client Sample ID
SCB CAKE 2-20
WED CAKE 2-20
Lab Control Sample
Soluble
Soluble
Soluble
Soluble
Soluble
Prep Type
Total/NA
Total/NA
Total/NA
Matrix Method
Prep Batch
Solid Moisture
Solid Moisture
Matrix Method
Prep Batch
Solid DI Leach
Solid DI Leach
Solid DI Leach
Solid DI Leach
Solid DI Leach
Matrix Method
Solid 9045C
Solid 9045C
Solid 9045C
Solid 9045C
Solid 9045C
Matrix Method
Prep Batch
221521
221521
221521
221521
221521
Prop Batch
Solid 1010A
Solid 1010A
Solid 1010A
Eurofins TestAmerica, Tampa
Page 23 of 35 2/25/2020

Lab Chronicle
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Client Sample ID: SCB CAKE 2-20
Date Collected: 02/14/20 09:15
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-1
Matrix: Solid
Batch
Prep Type Type
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
TCLP
Total/NA
Soluble
Soluble
Total/NA
Batch
Method
Leach 1311
Analysis 8260E
Leach 1311
Prep 3510C
Analysis 8270D
Leach 1311
Prep 3010A
Analysis 6010C
Leach 1311
Prep 7470A
Analysis 7470A
Analysis 1010A
Leach DI Leach
Analysis 9045C
Analysis Moisture
Dil
Run Factor
Initial Final Batch Prepared
Amount Amount Number or Analyzed Analyst Lab
25.02 g 500 mL 221629 02/19/20 16:40
TGP TAL TAM
10 5 mL 5 mL 221681 02/22/20 11:08 ECC TAL TAM
100.05 g 2000 mL 221607 02/19/20 16:40 GH1 TAL TAM
250 mL 1 mL 221623 02/20/20 13:03 EM TAL TAM
1 221635 02/21/20 11:07 MWJ TAL TAM
100.01 g 2000 mL 608056 02/20/20 12:31 JEB TAL SAV
5 mL 50 mL 608492 02/24/20 10:42 BJB TAL SAV
1 608634 02/24/20 18:56 BCB TAL SAV
100.01 g 2000 mL 608056 02/20/20 12:31 JEB TAL SAV
0.5 mL 50 mL 608504 02/24/20 11:43 BCB TAL SAV
1 608699 02/25/20 14:31 BCB TAL SAV
1 518611 02/21/20 14:57 T1S TAL BUF
10 g 15 mL 221521 02/18/20 06:55
1 221522 02/18/20 07:55
1
AJG
AJG
221517 02/18/20 08:07 AJG
TAL TAM
TAL TAM
TAL TAM
Client Sample ID: SCB CAKE 2-20
Date Collected: 02/14/20 09:15
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-1
Matrix: Solid
Percent Solids: 19.3
Batch Batch
Prep Type Type Method
Total/NA Prep 3546
Total/NA Analysis 8082A
Dil Initial
Run Factor Amount
1
5.17 g
Final Batch Prepared
Amount Number or Analyzed Analyst Lab
10 mL 221542 02/19/20 06:59 EM TAL TAM
221562 02/19/20 17:34 MDS TAL TAM
Client Sample ID: WED CAKE 2-20
Date Collected: 02/14/20 11:30
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-2
Matrix: Solid
Batch Batch
Prep Type Type Method
TCLP Leach 1311
TCLP Analysis 8260B
TCLP
TCLP
TCLP
Leach 1311
Prep 3510C
Analysis 8270D
TCLP Leach 1311
TCLP Prep 3010A
TCLP Analysis 6010C
TCLP Leach 1311
TCLP Prep 7470A
TCLP Analysis 7470A
Total/NA Analysis 1010A
Soluble
Soluble
Total/NA
Leach DI Leach
Analysis 9045C
Analysis Moisture
Dil Initial
Run Factor Amount
Final Batch Prepared
Amount Number or Analyzed Analyst Lab
25.02 g 500 mL 221629 02/19/20 16:40 TGP TAL TAM
10 5 mL 5 mL 221681 02/22/20 11:28 ECC TAL TAM
100.01 g 2000 mL 221607 02/19/20 16:40 GH1 TAL TAM
260 mL 1 mL 221623 02/20/20 13:03 EM TAL TAM
1 221635 02/21/20 10:42 MWJ TAL TAM
100.00 g 2000 mL 608056 02/20/20 12:31 JEB TAL SAV
5 mL 50 mL 608492 02/24/20 10:42 BJB TAL SAV
1 608634 02/24/20 19:01 BCB TAL SAV
100.00 g 2000 mL 608056 02/20/20 12:31 JEB TAL SAV
0.5 mL 50 mL 608504 02/24/20 11:43 BCB TAL SAV
1 608699 02/25/20 14:35 BCB TAL SAV
1
1
1
518611 02/21/20 16:43 T1S TAL BUF
10 g 15 mL 221521 02/18/20 06:55 AJG TAL TAM
221522 02/18/20 07:55 AJG TAL TAM
221517 02/18/20 07:25 AJG TAL TAM
Eurofins TestAmerica, Tampa
Page 24 of 35 2/25/2020

Lab Chronicle
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Client Sample ID: WED CAKE 2-20
Date Collected: 02/14/20 11:30
Date Received: 02/14/20 13:50
Lab Sample ID: 660-100422-2
Matrix: Solid
Percent Solids: 16.6
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Prep 3546 5.46 g 10 mL 221542 02/19/20 06:59 EM TAL TAM
Total/NA Analysis 8082A 1 221562 02/19120 17:49 MDS TAL TAM
Laboratory References:
TAL BUF = Eurofins TestAmerica, Buffalo, 10 Hazelwood Drive, Amherst. NY 14228-2298, TEL [phone]
TAL SAV = Eurofins TestAmerica, Savannah, 5102 LaRoche Avenue, Savannah, GA 31404. TEL [phone]
TAL TAM = Eurofins TestAmerica, Tampa, 6712 Benjamin Road, Suite 100, Tampa, FL 33634, TEL [phone]
Eurofins TestAmerica, Tampa
Page 25 of 35 2/25/2020

Method Summary
Client: Synagro Technologies, Inc. Job ID: 660-100422-1
Project/Site: TCLP Biosolids
Method Method Description Protocol Laboratory
8260B Volatile Organic Compounds (GC/MS) SW846 TAL TAM
8270D Semivolatile Organic Compounds (GC/MS) SW846 TAL TAM
8082A Polychlorinated Biphenyls (PCBs) by Gas Chromatography SW846 TAL TAM
6010C Metals (ICP) SW846 TAL SAV
7470A Mercury (CVAA) SW846 TAL SAV
1010A ignitability, Pensky-Martens Closed -Cup Method SW846 TAL BUF
9045C Soil and Waste pH SW846 TAL TAM
Moisture Percent Moisture EPA TAL TAM
1311 TCLP Extraction SW846 TAL SAV
1311 TCLP Extraction SW846 TAL TAM
3010A Preparation, Total Metals SW846 TAL SAV
3510C Liquid -Liquid Extraction (Separatory Funnel) SW846 TAL TAM
3546 Microwave Extraction SW846 TAL TAM
5030B Purge and Trap SW846 TAL TAM
7470A Preparation, Mercury SW846 TAL SAV
DI Leach Deionized Water Leaching Procedure ASTM TAL TAM
Protocol References:
ASTM = ASTM International
EPA = US Environmental Protection Agency
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL BUF = Eurofins TestAmerica, Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL [phone]
TAL SAV = Eurofins TestAmerica, Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
TAL TAM = Eurofins TestAmerica, Tampa, 6712 Benjamin Road, Suite 100, Tampa, FL 33634, TEL [phone]
Eurofins TestAmerica, Tampa
Page 26 of 35 2/25/2020

Accreditation/Certification Summary
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Laboratory: Eurofins TestAmerica, Tampa
Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below.
Authority Program Identification Number Expiration Date
Florida NELAP E84282 06-30-21
The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which
the agency does not offer certification.
Analysis Method Prep Method Matrix Analyte
9045C Solid Temperature
Moisture Solid Percent Moisture
Moisture Solid Percent Solids
Laboratory: Eurofins TestAmerica, Buffalo
All accreditations/certifications held by this laboratory are listed. Not all accreditationslcertifications are applicable to this report.
Authority Program Identification Number Expiration Date
Arkansas DEQ State 88-0686 07-06-20
California State 2931 04-01-20 *
Connecticut State PH-0568 09-30-20
Florida NELAP E67672 06-30-20
Georgia State 10026 (NY) 03-31-20 *
Georgia (DW) State 956 03-31-20 *
Illinois NELAP 200003 09-30-19 *
Iowa State 374 02-28-21
Kansas NELAP E-10187 01-31-20 *
Kentucky (DW) State 90029 12-31-20 *
Kentucky (UST) State 30 03-31-20 *
Kentucky (WW) State KY90029 12-31-20
Louisiana NELAP 02031 06-30-20
Maine State NY00044 12-04-20
Maryland State 294 03-31-20
Massachusetts State M-NY044 06-30-20
Michigan State 9937 03-31-20 *
Minnesota NELAP 1524384 12-31-20
New Hampshire NELAP 2337 11-17-20
New Jersey NELAP NY455 06-30-20
New York NELAP 10026 04-01-20 *
North Dakota State R-176 03-31-20 *
Oklahoma State 9421 09-01-20
Oregon NELAP NY200003 06-10-20
Pennsylvania NELAP 68-00281 07-31-20
Rhode Island State LA000328 12-29-19 *
Rhode island State LA000328 12-30-20
Tennessee State 02970 03-31-20 *
Texas NELAP T104704412-18-10 08-01-20
USDA US Federal Programs P330-18-00039 02-06-21
Virginia NELAP 460185 09-14-19 *
Virginia NELAP 460185 09-14-20
Washington State C784 02-11-21
Wisconsin State 998310390 08-31-20
* Accreditation/Certification renewal pending - accreditation/certification considered valid.
Eurofins TestAmerica, Tampa
Page 27 of 35 2/25/2020

Accreditation/Certification Summary
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Laboratory: Euro-fins TestAmerica, Savannah
All accreditations/cedifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.
Authority
Program Identification Number Expiration Date
AFCEE SAVLAB
Alabama State 41450 06-30-20
Alaska State GA00006 06-30-20
Alaska (UST) State 17-016 09-30-20
ANAB Dept. of Defense ELAP L2463 09-22-22
ANAB ISO/IEC 17025 L2463.01 09-22-22
Arizona State AZ0808 12-14-20
Arkansas DEQ State 19-015-0 02-01-20 *
Arkansas DEQ State 19-015-0 02-02-21
California State 2939 06-30-20
Colorado State GA00006 12-31-20
Connecticut State PH-0161 03-31-21
Florida NELAP E87052 06-30-20
GA Dept. of Agriculture State Program N/A 06-12-20
Georgia State E87052 06-30-20
Georgia (DW) State 803 06-30-20
Guam State 19-007R 04-17-20
Hawaii State <cert No.> 06-30-20
Illinois NELAP 004547 01-28-20 *
Illinois NELAP 004547 11-30-20
Indiana State C-GA-02 06-30-20
Iowa State 353 06-30-21
Kansas NELAP E-10322 10-15-20
Kentucky(DW) State KY90084 12-31-21
Kentucky (UST) State <cert No.> 06-30-20
Kentucky (WW) State KY90084 12-31-20
Louisiana NELAP 02011 06-30-20
Louisiana (DW) State LA009 12-31-20
Maine State GA00006 09-26-20
Maryland State 250 12-31-20
Massachusetts State M-GA006 06-30-20
Michigan State 9925 06-30-20
Mississippi State <cert No.> 06-30-20
Nebraska State NE-OS-7-04 06-30-20
New Hampshire NELAP 2096 05-29-20
New Jersey NELAP GA769 06-30-20
New Mexico State GA00006 06-30-20
New York NELAP 10842 04-01-20
North Carolina (DW) State 13701 07-31-20
North Carolina (WW/SW) State 269 12-31-20
Oklahoma State 9984 08-31-20
Pennsylvania NELAP 68-00474 06-30-20
Puerto Rico State GA00006 01-01-21
South Carolina State 98001 06-30-20
Tennessee State 02961 06-30-20
Texas NELAP T1047004185-19-14 11-30-20
Texas TCEQ Water Supply T104704185 06-30-20
US Fish & Wildlife US Federal Programs LE058448-0 07-31-20
USDA US Federal Programs P330-18-00313 10-29-21
Virginia NELAP 10509 06-14-20
* Accreditation/Certification renewal pending - accreditation/certification considered valid.
Eurofins TestAmerica, Tampa
Page 28 of 35 2/25/2020

AccreditationlCertification Summary
Client: Synagro Technologies, Inc.
Project/Site: TCLP Biosolids
Job ID: 660-100422-1
Laboratory: Eurofins TestAmerica, Savannah (Continued)
All accreditationslcertifications held by this laboratory are listed. Not all accreditationslcertifications are applicable to this report.
Authority Program Identification Number Expiration Date
Washington State C805 06-10-20
West Virginia (DIN) State 9950C 12-31-19 *
West Virginia DEP State 094 07-31-20
Wisconsin State 999819810 08-31-20
Wyoming State 8TMS-L 06-30-20 *
* AccreditationlCertification renewal pending - accreditation/certification considered valid.
Eurofins TestAmerica, Tampa
Page 29 of 35 2/25/2020

a,
w
0
0
co
01
Eurofins TestAmerica, Tampa
6712 Benjamin Road Suite 100
Tampa, FL 33634
Phone.[phone] Fax [phone]
Chain of Custody Record
eurofins
Client information\ni-,
Sampler
-S1 Z i. C S
`\1 t;tit/
1 1
Lab PM
Gudnason, Haukur M
Career Tracking Idols}
COC No
660-90634-23549.1
Cbenl Conlacl
Mr. William Reyes
Phone _ 1
7 L `7 - "Z-� t - C Z.- L Z
E-Mai
[e-mail]
Page
Page 1 of 1
Company
Synagro Technologies, Inc
Analysis Requested
Job q
Address
5900 74lh St N
Due Dale Requested:
[Field Filtered Sample (Vas or No) +
Perform MSIMSD (Yes or No)
.!+
J
4.
4
(1.4
...j
i—
r
d1
i
if
0
7
U
11
e"1
VQ
fy
J
t
1--
X
STh
{
r•/
5
1
j
-
/ ,
7
f
J
_
V
Total Number of containers _ I
Preservation Codes:
A-IICL M- Hexane
a • NaOH N - None
C - Zn Acelale 0 - ASNa02
0 - Ndric Acid P - Na2045
E - Nah504 0 - Na2503
F -MCOH R-Na25203
G • Amchlor 5 - h2504
H- AscorbcAacl T -TSP Dotlecahytlra;e
I - Ice U - Acetone
J-DlWaler v-MCAA
FC • EDTA W • pH a-5
L - EDA 2-olhet{speciryl
Other
City
St. Petersburg
TAT Requested {clays):
Stale, Zip
FL. 33709
Phone
727-546-2785(Tel)
PO p
Purchase Order not required
Email
[e-mail]
WO p
Project Name
TCLP Biosolids
Project K
66002623
Sae
SSOWn
Sample Identification
Sample Date
Sample
Time
Sample
Type
(C=Comp.
G=grabl
Matrix
(w..,�eer,
oarasmea,
nr.rnaue,A•Alr,xx
Special Instructions/Note:
Preservation
Code:
N
N
r
14
Kr
N
SL3 C. 2- 2-0
2.-‘k-1-ZU
G
5
x
X
x
k
y�
•N e. 0 C A 2- T. D
2-\1-1-2. 0
(7
S
x)k
X
.
x
Loa
660
100422
660-100422
Chain
of Cus
ody
HHIt1WH!
Possible Hazard Identification
Nan -Hazard Flammable =Skin Irritant = Poison 8 Unknown = Rachologrcal
Samplemp
pispo al (A fee may be assessed if samples are retained longer than 7 month) ~
Return To Client bisposa! By Lab Archive For Months
Deliverable Requested' I, It, III. IV. Other (specily)
Special
Instructions/QC Requirements: _
Empty Kit Relinquished by
Dale. rime:
'Method of shipment
Relmgwshed by �y \
J �l/�V
/ —
DateRime '7 ' I
-L- -1 - .0 J u
Com an
P v
UR/�y/�/p��/�� lz_ J,
Daierh;me "Z- l/vi
I 5 S� !/! /��
—
Company
Can T—F4
Relinquished by
Dalerrime
Company `Received
✓� y
y
Daleame
Company
Relinquished by
Date/Time
Company
Received by
Dalerlrtnc
Company
Cu A Yeseal o
laet:
Cusco eal No
y� S
Cooler Temperalurc(s) °C and Ogler Remarks 3.2
.`) 3' I .o' o q
Ver: oI!Ib:019

.� _.�'ic�.�:-a-: •- �-.-Asa—�`�'--��..-��-�.�-
5E 10 lE e6'ed
Chain of Custody Record
it 101111111101
II
R111111111
eurofins
Environment Tesl inC
Client Information (Sub Contract Lab)
Sampler. 'Lab PM:
Gudnason• HaukurM
Carrier Tracking Noiei:
COC No:
660-120106,1
Client Contact
Shipping/Receiving
Phone:
E•Mai :
[e-mail]
Slate of Origin:
Florida
Page:
Page 1 of 1
Company. -
TestAmerica Laboratories, Inc.
Accrad1lalions Required (See nate):
NELAP - Florida
Job g:
660-100422-1
Address:
10 Hazelwood Drive,
Due Oafs Requested:
2/21/2020
Analysis Requested
-
Preservation Codes:
A HCL M- Hexane
a - NaOH N - None
e - Zn Acetate O • ASNa02
0 - Nitric Acid P - Na204S
E-Na1SO4 Q-Na2S03
F - Me011 R - Na25203
G - Arnchlor S • H2SO4
H- AsoorbicA d T- TSPpodecahydrate
I - Ice U- Acetone
J- D)Water V-MCAA
K-EDTA W-pH4-5
L - EOA Z - other (specify)
Other:
City:
Amherst
TAT Requested (days):
Field Filtered Sample (Yes ar No)
Perform MSIMSD (Yes or No)
Total Number of containers I
Slate, Zip:
NY.14228-2298
Phone:
716-691-2800(Tel) 716-691-7991(Fax)
PO p:
Email:
WO;a:
Project Name:
TCLP 9iosolids
Project %
66002623
Site:
SSOWE.
:I:Sample
Q
Sample Identification - Client ID (Leh ID)
Sample Date
Time
SampleMatrix
Type
(C=camp,
G=grab)
fet.wa«,
a..asd.
...,,....,„H.
er-n....,A.w, ]
5peelal InstruclianstNote
Preservation
Code:�/�/
V
/1
SCS CAKE 2-20 (680-100422-1)
2/14/20
09:15
Eastem
Solid
X
1
�"
WED CAKE 2-20 (660-100422-2)
2/14/20
11:30
Eastem_
Solid
X
1
Nola: Since laborelory asCredltaIeno are subject Io change, Eumflns TostAmerica places the ownership of method, analyte 8 accreditation Compliance upon out subcontract labara Dries. Thio sample shipment Is forwarded under cJra n-or-cuslady. If the laboratory does not currently
maintain accreditation In the Slate of Origin listed above ler anatysislleststmatris being analyzed. the samples must be shipped back to the Evrotino TaslAmenca labors Dry or other instructions will be provided. Any changes to accreditation status should be brought to Eurorins
TeslAmerica attention unmedialely. if all requested accredllalrons are current to dale. return the signed Chain of Custody attesting to said oompbcance to Eurabns TeslAmedra.
Possible Hazard identification
Unconfirmed
Sample Disposal (A fee may be assessed if samples are retained longer than T month)
© Return To Client Disposal By Lab CI Archive For Months
Deliverable Requested: I, II, III, IV, Other (specify) Primary Deliverable Rank: 2 Special Instructions/QC Requirements:
Empty Kit Relin by: Date: (Time: {Method of Shipment:
'Relinquished 1
Dal
ab [/ //��
��v
Cc
�'``'�j�
R 'wad b Y: l
OaleRl`me':�]r}
Da-� `�"'-z �1�'
Co n',�1x `�'j)
Relinquish b
q
Oaleffi e: r
ompa y / f
Receiv hy.
Oo1&Tima:
`'"
Company
Relinquished by.
OateTTime:
Company
Received by:
Date/Time:
Company
Custody Seals Intact:
a Yes a No
Custody Seel No.:
Cooler Temperature(s) °C and Other Remarks:
V er: 0 U l 672019

Eurofins TestAmerica, Tampa
6712 Benjamin Road Suite 100
Tampa, FL 33634
Phone. [phone] Fax: [phone]
Chain of Custody Record
Mil
IONIIIIaII111tlro1iri5
Client Information (Sub Contract Lab)
Sampler
Lae PM
Gunnason, Haukur N1
Cartier Trackmq Nola)
COG No
660-120024.1
Cheat Contact
Shipping/Receiving
Prone
6441a1
hau [e-mail]
Slate of Drq,n
Florida
Pale
Page 1 of 1
Company
TeslAmcrica Laboratories, Inc.
Accmcitstions Re toned!See WMel
NELAP - Florida
Job e
660-100422-1
Address-
5102 LaRoche Avenue,
Duo Date Requested:
2/21/2020
Analysis Requested
Preservation Codes:
A • HCL M • Notion
d • NaOH N - Nene
C •Ln Acohlc D- AsNa07
D • Nitric Act P - N92043
E • NnH504 O- Na25C0
F -14OH R • Na25203
n- Ascorb ` 1 - HSP D
Auorb�c Mx1-TSP DpdxihyCrale
I - Ice U - Ar-oteno
1-DI Walpr V -MCM
- EDTA W - p1-1 4-5
I. - EDA Z - other Ispeody)
Other:
City
Savannah
TAT Requested !days':
Field Filtered Sample (Yes or No)
Perform MSIMS6 (Yea or No)
a
in
in
i•
9
reE
d
60lOG/1311_T RCRA Mslats- without Memory
601aC13010A L RCRA Metals -without Mercury
YIt
C
c
3
o
ti
a
z`•"'.Sam
3
i°.
5lme. Zip
GA. 31404
Phone
912-354-7856(Tell 912-352-0165(Fax)
PO 0
Dear
WO a.
Plclogl Name
TCLP Biosalids
PrgiEcl a.
66002623
5lle
MOWN
Sampio Identification - Client ID (Lab ID)
Sample Date
le
Time
Sample
Typo
(C=Cop,
G=grab'
Matrix
(rr..u..•
n.......4.
..T.u......o n)
Special Instructions/Note:
Preservation
Code:
KX..._
SCB CAKE 2-20 (660.100.122-1)
2/14/20
09:15
Eastern
Solid
X
X
X
1
WED CAKE 2.20 660-100d22-2
f I
211af20
11.30
Easter
Solid
X
X
X
1
t
1
—
Hole- -once iaberatury acetedllaone Nn Sub;ecl la change, Eurobn% Teo rnertca places the crenersh, o! :nether], analyto d accreditation camoLance upon nut subcon ract lataara'nr,os. ibis same e shipment b foneardnd under char-o'. custody, II Inn laboratory does not eelrrenby
matream accrnWlellOn In hie Slate of CMgm holed above for anolysls(Iesls/nalnz being analyzed. lhn s morns must he shipped back le the Eurorins TeslAmonca laboratory er Whet insImcllnns will by provided Any changes to acued lahon stales should be brought le Enteritis
Tes1Amelln alteflhon smr,led,9lnly If all raquesled accredltatinns are current to rime, return the s.gned Char 01 Cuslody attesting to said comnhrance to Eurottes Torbnmerica
Possible Hazard identification
Unconfirmed
Sample Disposal (A fee may be assessed if samples are retained longer than i month)
= Return To Client 0 Disposal By Lab Archive For Months
Deliverable Requesled: I, li. III, IV, Other (specify) Primary Deliverable Rank 2
Special Inslrucllons(OC Requirements:
Emp:y Kit Relinquished by: Dale: Time. I1.lomoc et snlpmnnt
Relinquished by _ r r / •
f`;.�: r.y's = 1, <:.-L. �:
Dnlpfllme /
_� . 7 , lr •15 5
Company
, ( rr..;i'rr, 1?
Received by . , -
,'�
Date/Time
.. r : �
Con -tomb;
;:
Rehm:noshed by�✓ q
DalMlme
Company
Received by
Dalorrtme
Company
Reanquin11od by
oale,Tlme'
Company
Received by
Daln!Time
Company
Custody Seals Intact:
6. Yes A No
`Custody Seal No.:
coot,Tempnnlurelri"C rod Other Remarks: •.-
;� of / j ,
0
Ckl
0
CV
Ln
Ckl
\'cr. 01, I4i12019

Login Sample Receipt Checklist
Client: Synagro Technologies, Inc. Job Number: 660-100422-1
Login Number: 100422
List Number 1
Creator: Fullwood, Kierston R
Question
List Source: Eurofins TestAmerica, Tampa
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey NIA
meter.
The cooler's custody seal, if present, is intact. True
Sample custody seals, if present, are intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True
COC is present. True
COG is filled out in ink and legible. True
COC is filled out with all pertinent information. False No sample time on COC, logged in per container
labels.
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. True
Samples are received within Holding Time (excluding tests with immediate True
HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. True
There is sufficient vol. for all requested analyses, incl. any requested True
MS/MS Ds
Containers requiring zero headspace have no headspace or bubble is True
<6mm (1/4").
Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Tampa
Page 33 of 35 2/25/2020

Login Sample Receipt Checklist
Client: Synagro Technologies, Inc. Job Number: 660-100422-1
Login Number: 100422
List Number: 3
Creator: Sabuda, Brendan D
Question
List Source: Eurofins TestAmerica, Buffalo
List Creation: 02/21/20 11:45 AM
Answer Comment
Radioactivity either was not measured or, if measured, is at or below True
background
The cooler's custody seal, if present, is intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True 2.1 ice it gun #1
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the sample IDs on the containers and True
the COC.
Samples are received within Holding Time (Excluding tests with immediate True
HTs)..
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified True
There is sufficient vol. for all requested analyses, incl. any requested True
MS/MSDs
VOA sample vials do not have headspace or bubble is <6mm (1/4") in True
diameter.
If necessary, staff have been informed of any short hold time or quick TAT True
needs
Multiphasic samples are not present. True
Samples do not require splitting or compositing, True
Sampling Company provided, True
Samples received within 48 hours of sampling. True
Samples requiring field filtration have been filtered in the field. True
Chlorine Residual checked. N/A
Eurofins TestAmerica, Tampa
Page 34 of 35 2/25/2020

Login Sample Receipt Checklist
Client: Synagro Technologies, Inc. Job Number: 660-100422-1
Login Number: 100422
List Number: 2
Creator: Sims, Robert D
Question
List Source: Eurofins TestAmerica, Savannah
List Creation: 02/18/20 09:49 AM
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey N/A
meter.
The cooler's custody seal, if present, is intact. True
Sample custody seals, if present, are intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? NIA
There are no discrepancies between the containers received and the COG. True
Samples are received within Holding Time (excluding tests with immediate True
HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. NIA
There is sufficient vol. for all requested analyses, incl. any requested True
MSIMSDs
Containers requiring zero headspace have no headspace or bubble is True
<6mm (1/4' ).
Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Tampa
Page 35 of 35 2/25/2020