WQ0005135_Residual Annual Report 2020_20210225

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?* r Annual Report
r Residual Annual Report
r Additional Information
r Other
Annual Report Year* 2020
Permit Number (IR)* W00005135
Applicant/Permittee von Drehle Corporation
Email Notifications
Does this need review by the hydrogeologist?* r Yes r No
Regional Office Fayetteville
CO Reviewer
Admin Reviewer

Submittal Form
Project Contact Information
Rease provide inforration on the person to be contacted by N B Staff
Name * Robert T. Branch
Email Address*
[e-mail]
electronic subnittal, confirmation of receipt, and other correspondence.
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*
3363129007
O Modification - Minor
C Renewal
C GW-59, NDMR, NDMLR, NDAR-1,
NDAR-2
r 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:*
WO0005135
Ras Current Existing permt number
Applicant/Permittee Address*
von Drehle Corporation - 126 First Street Cordova, NC
Facility Name *
von Drehle Corporation RLAP
Please provide comments/notes on your current submittal below.
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.)
class_B_vd_2020-Final.pdf 7.69MB
upload only 1 FDF docurrent (less than 250 IvB). Multiple documents rust be corrbined into one RJF file unless file is larger than
upload limit.
* V 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
Submission Date 2/25/2021

2020 ANNUAL REPORT
VON DREHLE CORPORATION
CLASS B
CORDOVA, NORTH CAROLINA
PERMIT #WQ0005135
Prepared For:
Von Drehle Corporation
126 First Street
Cordova, North Carolina 28330
Prepared By:
Branch Residuals & Soils, LLC
1735 Heckle Blvd. Suite 103-291
Rock Hill, SC 29732
February 2021

BRANCH RESIDUALS & SOILS, LLC
1735 Heckle Blvd, Suite 103-291, Rock Hill, SC 29732
PHONE [phone]
February 25, 2021
North Carolina Department of Environmental Quality
Division of Water Resource — Non -discharge Permitting Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Reference: 2020 LAND APPLICATION ANNUAL REPORT
Von Drehle Corporation
Cordova, North Carolina
Permit No. WQ0005135
Branch Residuals & Soils Project No. 2014-110
Information Processing Unit:
Branch Residuals & Soils is submitting all monitoring and reporting information as required in the referenced
permit on behalf of the Von Drehle Corporation. This data includes: 1) Certification Form, 2) Annual Residual
Sampling Summary Form, 3) Annual Metals Field Loading Summary Forms, 4) Annual land application Field
Summary Forms, 5) Residual Analysis Lab Sheets, 6) TCLP Lab Sheets, 7) Pathogen and Vector Attraction
Reduction Forms, 8) Fecal and Salmonella Results, 9) Soils Lab Data, 10) 2020 Application Summary Table,
and 11) 2020 Application Condition Summaries.
Total production for 2020 was 60,907 wet tons for this facility. Disposal/applications were as follows:
• 26,568.51 wet tons (9,958.53 dry tons) applied as Class A under separate permit, and
• 34,338.49 wet tons applied to the farms in North Carolina.
A total of 34,338.49 wet tons (12,143.05 dry tons) of residual by-product paper were land applied to the farms
at US1 and Hamlet (430 acres). Both Hamlet and US-1 sites received 55 lbs/acre nitrogen topdressing in
March 2020.
If any further information is required regarding this land application program, please do not hesitate to contact
me at [phone].
Sin y,
Robert Branch, L.S.S.
Land Application/Residuals Operator
#15676
RTB
Attachment
cc: Von Drehle Corporation

TABLE OF CONTENTS
SECTION NO. TITLE
I Certification Form
II Annual Residual Sampling Summary Form
III Annual Metals Field Loading Summary Forms
IV Annual Land Application Field Summary Forms
V Residual Analysis Lab Sheets
VI Toxicity Characteristics Leaching Procedure
(TCLP) Analysis Report
VII Pathogen and Vector Attraction Reduction Forms
VIII Fecal and Salmonella Documentation and Results
IX Soil Analysis Reports
X 2020 Application Summary Table
XI 2020 Application Condition Summaries

CERTIFICATION FORM

ANNUAL LAND APPLICATION CERTIFICATION FORM
WQ Permit#: WQ0005135 County: Richmond Year: 2020
Facility Name (as shown on permit): von Drehle Corporation
Land Application Operator: Bio-Nomic Services, Inc Phone: [phone]
Land application of residuals as allowed by the permit occurred during the past calendar year?
Yes [J No - If No, skip Part A, and Part B and proceed to Part C. Also, If residuals were
generated but not land applied, please attach an explanation on how the residuals were handled.
Part A - Residuals ApOication Summa .
Total number of application fields in the ermit:
18
Total number of fields utilized for land application durin the year:
18
Total amount of dry tons applied during the year for all application sites:
12,143.05
Total number of acres utilizes for land application during the year:
430.00
Part B - Annual Comoiance Statement:
Facility was compliant during calendar year 2020 with all conditions of the land application permit
(including but not limited to items 1-13 below) issued by the Division of Water Quality. � Yes ❑ No
If no please, provide a written description why the facility was not compliant, the dates, and explain corrective
action taken.
1) Only residuals approved for this permit were applied to the permitted sites.
2) Soil pH was adjusted as specified in the permit and lime was applied (if needed) to achieve a soil pH of at least 6.0 or
the limit specified in the permit.
3) Annual soils analysis were performed on each site receiving residuals during the past calendar year and three (3) copies
of laboratory results are attached.
4) Annual TCLP analysis (if required) was performed and three (3) copies of certified laboratory results are attached.
5) All other monitoring was performed in accordance with the permit and reported during the year as required and three
(3) copies of certified laboratory results are attached.
6) The facility did not exceed any of the Pollutant Concentration Limits in 15A NCAC 02T .1105(a) or the Pollutant
Loading Rates in 15A NCAC 02T .1105(b) (applicable to 40 CFR Part 503 regulated facilities).
7) All general requirements in as specified in the Land Application Permit were complied with (applicable to 40 CFR Part
503 regulated facilities).
8) All monitoring and reporting requirements in 15A NCAC 02T .1111 were complied with (applicable to 40 CFR Part
503 regulated facilities).
9) All operations and maintenance requirements in the permit were complied with or, in the case of a deviation, prior
authorization was received from the Division of Water Quality.
10) No contravention of Ground Water Quality Standards occurred at a monitoring well or explanations of violations are
attached to include appropriate actions and remediations.
11) Vegetative cover was maintained and proper crop management was performed on each site receing residuals, as
specified in the permit.
12) No runoff of residuals from the application sites onto adjacent property or nearby surface waters has occurred.
13) All buffer requirements as specified on the permit were maintained during each application of residuals.
Part C - Certification:
"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 for submitting false information, including the
possibility of fines and imprisonment for knowing violations."
Mr. Justin Dawkins, Cordova Plant Manager ` Al f I-
Permittee Name and Title (type or print) Signature f�Permittedd Date
, 2-1 c'�C'�-�-i cam— 2l w-e I
Signature of Preparer* Date Signature of Land Applier Date
(if different from Permittee) (if different from Permittee and Preparer)
* Preparer is defined in 40 CFR Part 503.9 (r) and 15A NCAC 02T .l 102 (26)
DENR FORM ACF (12/2006)

I
a, No a R Oki i 111131 mm, 05 19 in 10 w I I X119-al

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: WQ0005135
Facility Name: von Drehle Corporation
Residual Source WQ # or City of Rockingham IUP #0015
NPDES #:
WWTP Name: Cordova Facility
Residual Analvsis Data
Laboratory: 1)
2)
3)
4)
5)
Microbac Labs
Parameter
(mg/kg)
Ceiling
Conc.
Limit
Sam le or Com osite Date
12/16/2019
2/172020
4/162020
6/8/2020
8/10/2020
10/12/2020
Percent Solids (%)
NA
36.50
35.50
30.20
36.30
37.00
42.30
Arsenic
75
<1.91
<2.06
1
<2.45
<2.08
<1.92
<1.89
Cadmium
85
<0.191
<0.206
<0.245
1
<0.245*
<0.192
1
0.20
Copper
4,300
24.60
19.30
16.90
14.30
67.20
32.00
Chromium
NA
NA
NA
NA
NA
NA
NA
Lead
840
<1.91
<2.06
<2.45
<2.08
<1.92
<1.89
Mercury
57
<0.261
<0.653
<0.825
<0.679
<0.662
<0.658
Molybdenum
75
-e5.74
<6.19
<7.34
1
<6.23
<5.77
<5.67
Nickel
420
<3.82
<4.12
<4.89
<4.15
<3.85
3.78
Selenium
100
<1.91
<2.06
<2.45
<2.08
40.40
<1.89
'
Zinc
7,500
74.80
1 168.00
94.80
87.90
104.00
74.30
Total Phosphorus
NA
0.74
0.86
42.00
109.00
4.30
3.50
TKN
NA
482.00
579.00
86.00
91.20
3.64
1940.00
Ammonia -Nitrogen
NA
<2.74
<2.55
<64
<2.65
<44.1
<4.50
Nitrate and Nitrite
NA
<2.96
<14.48
1
1 <3.73
1
<1.82
<14.23
<1.865
Cadmium was not analyzed in the 611 BCD sample by lab as marked on the chain of custody. The cadmium value from the 4/16/20 sample was used for calculation purposes.
"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 informal, includigg the possibility of fines and imprisonment for knowing violations."
Signature of
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
2r �-3f Z
Date
DENR FORM RSSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORMS

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
23 Acres Permitted: 23 Site #: 3 Field #:
n/a
WcB
652.68
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-5 MB
Sample
or Com-
8/10/20
posite
Date
% Solids
37.00
Arsenic
1.92
Cadmium
0.19
Chromium
0.00
Copper
67.20
Lead
1.92
Mercury
0.66
Molyb-
denum
5.77
Nickel
3.85
Selenium
40.40
Zinc
104.00
Total
Phos-
4
horus
(Calculated in lbs/acre):
Annual Heavy Metal Field
Loadings
�o
9 0
28.38
m
s
Arsenic
0.11
0.11
Cadmium
0.01
0.01
Chromium
0.00
0.00
Copper
3.81
3.81
Lead
0.11
0.11
Mercury
0.04
0.04
Molyb-
0.33
0.33
denum
Nickel
0.22
0.22
Selenium
2.29
2.29
Zinc
5.90
5.90
Total
Phos-
0.24
0.24
horus
"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 tl possWll of tines and imprisonment for knowing violations"
2 Z-S z
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 253.82
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series WcB
Acres Used: 9.1 Acres Permitted: 9.1 Site #: 3 Field #: 2
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-5 MB
1 1
i
Annual
Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
;e
V
� En 0
27.89
m_
0• n
7 �
Arsenic
0.11
0.11
Cadmium
0.01
0.01
�hromium
0.00
0.00
Copper
3.75
3.75
Lead
0.11
0.11
Mercury
0.04
0.04
Molyb-
0.32
0.32
denum
Nickel
0.21
0.21
Selenium
2.25
2.25
Zinc
5.80
5.80
Total
Phos-
0.24
0.24
Morus
"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 polity of fines and imprisonment for knowing violations"
(�7 - 2�� Zz
Z3 Z(
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
13.2 Acres Permitted: 13.2 Site #: 3 Field #:
380.73
n/a
WrR
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent ft
vd 2020-5 MR
4
• •
: 1 1
Annual Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
-o
an
�
n a 0
28.84
a
�a
y
s
Arsenic
0.11
0.11
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
3.88
3.88
Lead
0.11
0.11
Mercury
0.04
0.04
Molyb-
0.33
0.33
denum
Nickel
0.22
0.22
Selenium
2.33
2.33
Zinc
6.00
6.00
Total
Phos-
0.25
0.25
"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 t Possibility of fines and imprisonment for knowing violations"
c= Z Z32 r
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 317.28
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series WcB
Acres Used: 11.1 Acres Permitted: 11.1 Site #: 3 Field #: 5
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
WIT, M11
Annual Heavy Metal Field
Loadings
(Calculated
in Ibs/acre):
4
8
a�
0
28.58
m
n• �
y
R y
..
o• �
Arsenic
0.11
0.11
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
3.84
3.84
Lead
0.11
0.11
Mercury
0.04
0.04
Molyb-
0.33
0.33
denum
Nickel
0.22
0.22
Selenium
2.31
2.31
Zinc
5.95
5.95
Total
1
Phos-
0.25
0.25
"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 th ossibility of fines and imprisonment for knowing violations"
2�__ z 0 Z�
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
18.9 Acres Permitted: 18.9 Site #: 3 Field #:
550.39
n/a
WcB
3A
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-5 M8 2020.E-MB
Sample
or Com-
posite
Date
8/10/20
10 12 20
% Solids
37.00
42.30
Arsenic
1.92
1.89
Cadmium
0.19
0.20
Chromium
0.00
0.00
Copper
67.20
32.00
Lead
1.92
1.89
Mercury
0.66
0.66
Molyb-
denum
5.77
5.67
Nickel
3.85
3.78
Selenium
40.40
1.89
Zinc
104.00
74.30
Total
Phos-
horus
4
4
Annual Heavy Metal Field
Loadings
(Calculated in lbs/acre):
1 O
ap
a
0
26.38
2.74
n H
y
w a
Arsenic
0.10
0.01
0.11
Cadmium
0.01
0.00
0.01
Chromium
0.00
0.00
0.00
Copper
3.55
0.18
3.72
Lead
0.10
0.01
0.11
Mercury
0.03
0.00
0.04
Molyb-
0.30
0.03
0.34
denum
Nickel
0.20
0.02
0.22
Selenium
2.13
0.01
2.14
Zinc
5.49
0.41
5.89
Total
Phos-
0.23
0.02
0.25
"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 po lity of fines and imprisonment for knowing violations"
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 1,078.74
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series WcB
Acres Used: 37.2 Acres Permitted: 37.2 Site #: 3 Field #:
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
-a mmn-s MR
3H
®
Annual
Heavy Metal
Field
Loadings
(Calculated
in lbs/acre):
0
29.00
m
y
Arsenic
0.11
0.11
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
3.90
3.90
Lead
0.11
0.11
Mercury
0.04
0.04
Molyb-
0.33
0.33
denum
Nickel
0.22
0.22
Selenium
2.34
2.34
Zinc
6.03
6.03
Total
Phos-
1 0.25
0.25
"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,
includin possibility of fines and imprisonment for knowing violations"
Z3 l
Signature of Land Applier Author Daryl D. Merritt Date t DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
24.6 Acres Permitted: 24.6 Site #: 3 Field #:
663.26
n/a
WCA
6A
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-6-MB
Annual Heavy Metal Field
Loadings
(Calculated
in ibs/acre):
aw
H
0
26.96
Arsenic
0.10
0.10
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
1.73
1.73
Lead
0.10
0.10
Mercury
0.04
0.04
"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 ibility of fines and imprisonment for knowing violations"
777
,--2,- ?ZZZ-3 2-
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
37.5 Acres Permitted: 37.5 Site #: 3 Field #:
1,075.01
n/a
WcR
6B
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-5 MR 302fL6-MR
Sample
or Com-
posite
Date
8/10/20
10/12r20
% Solids
37.00
42.30
Arsenic
1.92
1.89
Cadmium
0.19
0.20
Chromium
0.00
0.00
Copper
67.20
32.00
Lead
1.92
1.89
Mercury
0.66
0.66
Molyb-
denum
5.77
5.67
Nickel
3.85
3.78
Selenium
40.40
1.89
Zinc
104.00
74.30
Total
Phos-
horus
4
4
Annual Heavy Metal Field
Loadings
(Calculated
in Ibs/acre):
a�
y
e
15.95
12.71
s
Arsenic
0.06
0.05
0.11
Cadmium
0.01
0.01
0.01
Chromium
0.00
0.00
0.00
Copper
2.14
0.81
2.96
Lead
0.06
0.05
0.11
Mercury
0.02
0.02
0.04
Molyb-
0.18
0.14
0.33
denum
Nickel
0.12
0.10
0.22
Seleniuml
1.29
0.05
1.34
Zinc
3.32
1.89
5.21
Total
1
Phos-
0.14
0.09
0.23
"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,
includin h ssibility of fines and imprisonment for knowing violations"
Signature of Land Applier Date
Author Daryl D. Merritt DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 470.62
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbB
Acres Used: 19.1 Acres Permitted: 19.1 Site #: 4 Field #: 1
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
A 2020-3 MB 2020-4 MB
Sample
or Com-
posite
Date
4/16/20
6820
% Solids
30.20
36.30
Arsenic
2.45
2.08
Cadmium
0.25
0.25
Chromium
0.00
0.00
Copper
16.90
14.30
Lead
2.45
2.08
Mercury
0.83
0.68
Molyb-
denum
7.34
6.23
Nickel
4.89
4.15
Selenium
2.45
2.08
Zinc
94.80
87.90
Total
Phos-
horus
42
109
Annual Heavy Metal
Field
Loadings
(Calculated
in ibs/acre):
�o
may'
y
0
23.24
1.40
o•
Arsenic
0.11
0.01
0.12
Cadmium
0.01
0.00
0.01
Chromium
0.00
0.00
0.00
Copper
0.79
0.04
0.83
Lead
0.11
0.01
0.12
Mercury
0.04
0.00
0.04
Molyb-
0.34
0.02
0.36
denum
Nickel
0.23
0.01
0.24
Selenium
0.11
0.01
0.12
Zinc
4.41
0.25
4.65
Total
1
Phos-
1.95
0.30
2.26
"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 ossibility of fines and imprisonment for knowing violations"
-023 Z
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 1,106.47
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbB
Acres Used: 37.1 Acres Pernutted: 37.1 Site #: 4 Field #: 2
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-3 MR 2020.4 MR
Sample
or Com-
posite
Date
4/16/20
618/20
% Solids
30.20
36.30
Arsenic
2.45
2.08
Cadmium
0.25
0.25
Chromium
0.00
0.00
Copper
16.90
14.30
Lead
2.45
2.08
Mercury
0.83
0.68
Molyb-
denum
7.34
6.23
Nickel
4.89
4.15
Selenium
2.45
2.08
Zinc
94.80
87.90
Total
Phos-
horus
42
109
Annual Heavy Metal
Field
Loadings
(Calculated
in lbs/acre):
a�
y
n S 0
12.56
17.26
d
a a
Arsenic
1 0.06
0.07
1
1
1
1
0.13
Cadmium
0.01
0.01
0.01
Chromium
0.00
0.00
0.00
Copper
0.42
0.49
0.92
Lead
0.06
0.07
0.13
Mercury
1 0.02
0.02
0.04
Molyb-
0.18
0.22
0.40
denum
Nickel
0.12
0.14
0.27
Selenium
0.06
0.07
0.13
Zinc
2.38
3.03
5.42
Total
Phos-
1 1.06
3.76
4.82
"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 ossibility of fines and imprisonment for knowing violations"
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 759.67
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbA
Acres Used: 22.4 Acres Permitted: 22.4 Site #: 4 Field #: 3
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-2 M8 2020-3 MR
Sample
or Com-
posite
Date
2/17/20
4/16 20
% Solids
35.50
30.20
Arsenic
2.06
2.45
Cadmium
0.21
0.25
Chromium
0.00
0.00
Copper
19.30
16.90
Lead
2.06
2.45
Mercury
0.65
0.83
Molyb-
denum
6.19
7.34
Nickel
4.12
4.89
Selenium
2.06
2.45
Zinc
168.00
94.80
Total
Phos-
horus
1
42
Annual Heavy Metal Field Loadings (Calculated in
"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 ossibIlity of fines and imprisonment for knowing violations"
ZJ Zt
Signature of Land Applier Date
Author Daryl D. Merritt DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 1,276.78
Permit #: W00005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbA
Acres Used: 50.8 Acres Permitted: 50.8 Site #: 4 Field #: 4
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-3 MR 2020.4 MR
Sample
or Com-
posite
Date
4/16/20
6/8/20
% Solids
30.20
36.30
Arsenic
2.45
2.08
Cadmium
0.25
0.25
Chromium
0.00
0.00
Copper
16.90
14.30
Lead
2.45
2.08
Mercury
0.83
0.68
Molyb-
denum
7.34
6.23
Nickel
4.89
4.15
Selenium
2.45
2.08
Zinc
94.80
87.90
Total
Phos-
horns
42
109
Annual Heavy Metal Field
Loadings
(Calculated
in Ibs/acre):
�o
ma=
�
0
24.79
0.34
o•
Arsenic
0.12
0.00
0.12
Cadmium
0.01
0.00
0.01
Chromium
0.00
0.00
0.00
Copper
0.84
0.01
0.85
Lead
0.12
0.00
0.12
Mercury
0.04
0.00
0.04
Molyb-
0.36
0.00
0.37
denum
Nickel
0.24
0.00
0.25
Selenium
0.12
0.00
0.12
Zinc
4.70
0.06
4.76
Total
Phos-
2.08
1 0.07
2.16
"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 pos ' ility of fines and imprisonment for knowing violations"
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 272.47
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbA
Acres Used: 11.1 Acres Permitted: 11.1 Site #: 4 Field #: 5
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020.3 MA
Annual Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
o
a=
�
n 0
24.55
m
a fly �
y
O n
7 �
Arsenic
0.12
0.12
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
0.83
0.83
Lead
0.12
0.12
Mercury
0.04
1
1
0.04
Molyb-
0.36
0.36
denum
Nickel
0.24
0.24
Selenium
0.12
0.12
Zinc
4.65
4.65
Total
1
Phos-
2.06
2.06
"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,
includin a ility of. Ines and imprisonment for knowing violations"
ZZ KJ7
or z Z�
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 489.14
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbA
Acres Used: 19.2 Acres Permitted: 19.2 Site #: 4 Field #: 7
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent ft
vd 2020-4 Me
Annual Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
S a
25.48
o
Arsenic
0.11
0.11
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
0.73
0.73
Lead
0.11
0.11
Mercury
0.03
0.03
Molyb-
0.32
0.32
denum
Nickel
0.21
0.21
Selenium
0.11
0.11
Zinc
4.48
4.48
Total
Phos-
5.55
5.55
"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"
�- / z�
Signature of Land Applier
Author Daryl D. Merritt
Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
28.9 Acres Permitted: 28.9 Site #: 4 Field #:
844.88
n/a
ThA
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd ?mn-4 MR
is
Annual Heavy Metal
Field
Loadings
(Calculated in lbs/acre):
0
29.23
o•
Arsenic
0.12
0.12
Cadmium
0.01
0.01
Chromiurr
0.00
0.00
Copper
0.84
0.84
Lead
0.12
0.12
Mercury
0.04
0.04
Molyb-
0.36
0.36
denum
Nickel
0.24
0.24
Selenium
0.12
0.12
Zinc
5.14
5.14
Total
Phos-
6.37
6.37
"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 ssibility of fines and imprisonment for knowing violations"
Z� 2 �
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
28.6 Acres Permitted: 28.6 Site #: 4 Field #:
844.88
n/a
TbA
9
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-4 MR
Annual Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
�o
a�
y
0
29.54
ra
na
g•
Arsenic
0.12
0.12
Cadmium
0.01
0.01
Zhromiurr
0.00
0.00
Copper
0.84
0.84
Lead
0.12
0.12
Mercury
0.04
1
1
1
0.04
Molyb-
0.37
0.37
denum
Nickel
0.25
0.25
Selenium
0.12
0.12
Zinc
5.19
5:19
Total
Phos-
6.44
6.44
"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,
inclu g the ossibility of fines and imprisonment for knowing violations"
tgnature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
von Drehle Corporation Total Dry Tons Applied (Annual):
WQ0005135 Cation Exchange Capacity (non 503 only):
von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series
18.9 Acres Permitted: 18.9 Site #: 4 Field #:
537.04
n/a
TbA
AA
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
vd 2020-4 MB 2020-5 MB
Sample
or Com-
posite
Date
6/8/20
8/10/20
% Solids
36.30
37.00
Arsenic
2.08
1.92
Cadmium
0.25
0.19
Chromium
0.00
0.00
Copper
14.30
67.20
Lead
2.08
1.92
Mercury
0.68
0.66
Molyb-
denum
6.23
5.77
Nickel
4.15
3.85
Selenium
2.08
40.40
Zinc
87.90
104.00
Total
Phos-
horus
109
4
Annual Heavy Metal
Field
Loadings
(Calculated
in lbs/acre):
v
18.82
9.59
o'
Arsenic
0.08
0.04
0.12
Cadmium
0.01
0.00
0.01
Chromium
0.00
0.00
0.00
Copper
0.54
1.29
1.83
Lead
0.08
0.04
1
0.12
Mercury
0.03
0.01
0.04
Molyb-
0.23
0.11
0.35
denum
Nickel
0.16
0.07
0.23
Selenium
0.08
0.78
0.85
Zinc
3.31
2.00
5.30
Total
Phos-
4.10
0.08
4.19
"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,
inclu the possibility of fines and imprisonment for knowing violations"
�- 2 Z Z
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL METALS FIELD LOADING SUMMARY FORM
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: von Drehle Corporation Total Dry Tons Applied (Annual): 569.18
Permit #: WQ0005135 Cation Exchange Capacity (non 503 only): n/a
Operator: von Drehle Corporation Owner: von Drehle Corporation Predominant Soil Series TbA
Acres Used: 19.3 Acres Permitted: 19.3 Site #: 4 Field #: 6B
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
,,,i )mns nen
Annual Heavy Metal Field
Loadings
(Calculated
in lbs/acre):
�o
a�
S 0
29.49
d
Arsenic
0.12
0.12
Cadmium
0.01
0.01
::hromiurr
0.00
0.00
Copper
0.84
0.84
Lead
0.12
0.12
Mercury
0.04
1
1
1 0.04
Molyb-
0.37
0.37
denum
Nickel
0.24
0.24
Selenium
0.12
0.12
Zinc
5.18
5.18
Total
1
Phos-
6.43
6.43
"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 wssibility of fines and imprisonment for knowing violations"
2 Z1
Signature of Land Applier Author Daryl D. Merritt Date DENR FORM MFLSF (7/2002)

ANNUAL LAND APPLICATION FIELD SUMMARY FORMS

ANNUAL LAND APPLICATION FIELD SUMMARY FORMS LEGEND
All nutrients and metals concentrations listed on the following annual land application field summary
forms are on a pound per acre basis.
The following is a list of symbols and abbreviations used on the field loading rate report:
%TS — Percent Solids
DT/ACRE — Dry Tons Applied per Acre
lb/ac — Pounds per Acre
Metals (lbs/ac)
As —
Arsenic
Cd —
Cadmium
Cr —
Chromium
Cu —
Copper
Pb —
Lead
Hg
— Mercury
Mo
— Molybdenum
Ni —
Nickel
Se —
Selenium
Zn —
Zinc
Nutrients (lbs/ac)
PAN — Plant Available Nitrogen
P — Phosphorus
K — Potassium
Annual Totals — lbs/ac applied during the calendar year.
Cumulative Totals — lbs/ac applied during the lifetime of field use.

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 3 Acres Utilized: 23.00
Owner: von Drehle Corporation Annual Dry Tons Applied: 652.68 Site #: I Acres Permitted: 23.00
Operator: von Drehle Corporation Predominat Soil Series WcB Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop I Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
O
o F;
a r,
_ o
Specify
Totals
Per Acre
, o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry,
Wct,
Moist)
Precip.
Past 24
Hrs.
Inches
d
2 _
s ,;'
G m
a o•
c
m ^.
�;
N
. 2
"
d �
"
*
s
:3
TKN
m • k •
z a
= 3
'o a
eo o
03
-gfkg
Nitrate
and
Nitrite
m W k
PAN Applied
pp
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
In Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Sep-20
1,764.041
76.70
37.00
28.38
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
2.39
X
TOTALS:
77
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.81
0.11
0.04
0.33
0.22
2.29
5.90
0.24
2.39
0.00
Date
Ibs/ac
Current Cumulative Ibs/acre
..........................
0.53 2.23 NA 17.31 0.44 0.06 NA 2.82 2.74 44.25
0.42 2.22 NA 13.50 0.33 0.02 NA 2.60 0.45 38.34
36 34 NA 1,338 267 15 NA 374 89 2,498 . . . . . .
.................................
80.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
VV �i **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Signature of Land Applier Date Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading R�A,,��
1R Ft'1R11A FCF /19l9MR1

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 3 Acres Utilized: 9.10
Owner: von Drehle Corporation Annual Dry Tons Applied: 253.82 Site #: 2 Acres Permitted: 9.10
Operator: von Drehle Corporation Predominat Soil Series Wcg Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop I Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
O
0 w
oReport
Specify
Totals
Per Acre
, o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
$110
Cond.
(Dry,
Wet)
Moist
Precip.
Past 24
Hrs.
Inches
n
o
M n.
n d
' =
c
m
* N
o
>
5
a g
` w
a c
>
TKN
m W k L
Z Y
= 9
o'oo c
?
mWkg
Nitrate
and
Nitrite
m
PAN Applied
pP
(]bs/acre)
Must Select
Crop 1 or Crop 2
Wei
Cu.Yd.
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Sep-20
686.00
75.38
37.00
27.89
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
2.35
X
TOTALS:
75
As
Cd
Cr
Cu
Pb
HR
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.75
0.11
0.04
0.32
0.21
2.25
5.80
0.24
2.35
0.00
Date
lbs/ac
Current Cumulative lbs/acre
35.62
0.38 0.07 NA 15.06 0.36 0.05 NA 1.83 S0.46
0.27 0.06 NA 11.31 0.26 0.02 NA 1.62 29.82
36 34 1 NA 1 1,338 267 15 NA 374 89 2,498
80.00
Prior Years Cumulative Ibs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 03, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RAkip rnphe r lzr r, wonnai

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 3 Acres Utilized: 13.20
Owner: von Drehle Corporation Annual Dry Tons Applied: 380.73 Site #: 4 Acres Permitted: 13.20
Operator: von Drehle Corporation Predominat Soil Series Wcg Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop I Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
C7
o m
a ro
s o
Specify
Totals
Per Acre
,
/o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste
etc.)
Site
Cond.
(Dry,
Wet.
Moist)
Precip.
Past 24
Hrs.
inches
4 b
" _
o m
: c
=
w
>
3
� "
m
: m
>
TKN
m k
Z Y
'o a
0
o R.
m k •
Nitrate
and
Nitrite
m .
PAN Applied
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wei Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Oct-20
1,029.00
77.95
37.00
28.84
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
2.43
X
TOTALS:
78
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.88
0.11
0.04
0.33
0.22
2.33
6.00
0.25
2.43
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.53 0.97 NA 12.66 0.52 0.07 NA 1.48 2.86 40.53
0.42 0.96 NA 8.79 0.41 0.03 NA 1.26 0.53 34.53
36 34 NA 1,338 267 1 15 1 NA 1 374 1 89 1 2,498
1 80.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"I certify, under penalty of law, that this document was prepared under my direction or supervision to 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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
J **Volitilization Rate: Surface- 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 03, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RIiftp Fn1alu Fqt= /iq/7t1t1F1

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 3 Acres Utilized: 11.10
Owner: von Drehle Corporation Annual Dry Tons Applied: 317.28 Site #: 5 Acres Permitted: 11.10
Operator: von Drehle Corporation Predominat Soil Series Wcg Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
3 C7
o
Specify
Totals
Per Acre
, o Solids
As
Decimal
Volume
Applied per
Acre
DT: Ac
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc.)
Site
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
Inches
o
$ n
= �.
o „
0--_
c
_.
; w
. N
• w
>
m
,,
>
TKN
m •
Z Y
9
ti'oo c
c,
w
m • •
Nitrate
and
Nitrite
PAN Applied
pp
(Ibs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop I
Crop 2
Oct-20
857.50
77.25
37.00
28.58
von Drehle Paper
INC
1.00
1 0.40
3.64
44.10
_MWkg
1 14.23
2.41
X
TOTALS:
77
As
Cd
Cr
Cu
Pb
H2
Mo
Ni
Se
Zn
P
I PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.84
0.11
0.04
0.33
0.22
2.31
5.95
0.25
1 2.41
1 0.00
Date
lbs/ac
Current Cumulative Ibs/acre
0.67 1.06 NA 14.62 0.53 0.06 NA 1.72 3.28 43.46
0.56 1.04 NA 10.78 0.42 0.02 NA 1.50 0.97 37.51
36 34 NA 1,338 267 15 NA 374 89 2,498 ' , ' * . . . .
I FIE
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Z Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Signature of Land Applier Date
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RAI,,p Fn„A,, r ce i,,>nnnni

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 3 Acres Utilized: 18.90
Owner: von Drehle Corporation Annual Dry Tons Applied: 550.39 Site #: 3A Acres Permitted: 18.90
Operator: von Drehle Corporation Predominat Soil Series WcB Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
3 C7
_
� o
Specify
Totals
Per Acre
o
/o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
mac)
Site
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
Inches
o
3 v
T
m
a a.
c
A =
n w
•
5
a "
w
t w
TKN
mgtkg
Z a
.: 3
o c
�^
w•
mgtkg
Nitrate
and
Nitrite
mgfkgCrop
PAN Applied
(Ibs/acre)
Must Select
Crop 1 or Crop 2
Wei Tons
_
Cu.Yd.
Report
Totals
in Gal.
1
Crop 2
Crop 1
Crop 2
Sep-20
1,347.50
71.30
37.00
26.38
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
2.22
X
Nov-20
122.50
6.48
42.30
2.74
von Drehle Paper
INC
1.00
0.40
1940.00
4.50
1.87
4.28
X
TOTALS:
78
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
ITAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.72
0.11
0.04
0.34
0.22
2.14
5.89
0.25
1 6.50
0.00
Date
Ibs/ac
Current Cumulative Ibs/acre
..........................
0.59 0.07 NA 11.62 0.48 0.06 NA 1.20 2.65 27.04
0.47 0.06 NA 7.90 0.37 0.02 NA 0.97 0.51 21.14
36 34 NA 1 1,338 267 15 NA 374 89 2,498
1 80.00
Prior Years Cumulative Ibs/acre
Permitted C. P. L. R.****
Permit PAN Limit 1 st/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Z.� Z **Volitilization Rate: Surface - 0.5, Nection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading P VR FnRM FRF /19/2nnnt

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 3 Acres Utilized: 37.20
Owner: von Drehle Corporation Annual Dry Tons Applied: 1,078.74 Site #: 313 Acres Permitted: 37.20
Operator: von Drehle Corporation Predominat Soil Series WcB Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o
o
S i
Sv cify
Totals
Per Acre
o Solids
As
Decimal
Volume
Applied per
Acre
DT.iAc
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste
etc.)
Site
Cond.
(Dry
Wet,Hrs.
Moist )
Precip
Past 24
Index
o
3 0
s A
o w
'
c
X
w c
'm_
TKN
m k �
z 3
as c
$ ..
m
Nitrate
and
Nitrite
m
PAN Applied
(lbs/acre)
Must Select
Crop I or Crop 2
Cu.Yd.
Report
Totals
In Gal.
Crop 1
Crop 2
Crop I
Crop 2
Sep-20
2,915.50
78.37
37.00
29.00
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
2.44
X
TOTALS:
78
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN I
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
3.90
0.11
0.04
0.33
0.22
2.34
6.03
0.25
2.44
0.00
Date
I lbs/ac
Current Cumulative lbs/acre
..........................
0.62 0.07 NA 11.94 0.49 0.06 NA 1.22 2.87 28.74
0.51 0.06 NA 8.04 0.38 0.02 NA 0.99 0.52 22.71 .
36 34 NA 1,338 267 15 NA 374 89 2,498
1 80.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
1-7 **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RAf4jQ rnRna I:cF t1w9nnai

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehie Corporation WQ Permit #: W00005135 Field #: 3 Acres Utilized: 24.60
Owner: von Drehle Corporation Annual Dry Tons Applied: 663.26 Site #: 6A Acres Permitted: 24.60
Operator: von Drehle Corporation Predominat Soil Series WcB Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
0
o w
fD
Specify
Totals
Per Acre
o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry'
Wet,
Precip
Past 24
Hrs.
Inches
n
K n
2 _.
Zr
F.
c
;0 =
m
:� G
o'
a o
w R
i o
o
TKN
m
z a
B
'0 a
n
�.
m
Nitrate
and
Nitrite
m W k
PAN Applied
pp
(Ibs/acre)
Must Select
Crop 1 or Crop 2
7-7
ffinGal.
Crop 1
Crop 2
Crop 1
Crop 2
Nov-20
1,568.00
63.74
42.30
26.96
von Drehie Paper
INC
1.00
0.40
1940.00
4.50
1.87
42.09
X
TOTALS:
64
As
Cd
Cr
Cu
Pb
He
Mo
Ni
Se
Zn
P
PAN I
PAN 2
Lime ADvlied
Annuallbs/acre
0.10
0.01
0.00
1.73
0.10
0.04
0.31
0.20
0.10
4.01
0.19
42.09
0.00
Date
lbs/ac
Current Cumulative lbs/acre
..........................
0.40 0.97 NA 9.25 0.46 0.08 NA 1.47 0.42 34.79 ::
0.30 0.95 NA 7.53 0.36 0.04 NA 1.27 0.32 30.79
36 34 NA 1,338 267 15 NA 374 89 2,498
F 80.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Zz Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading Rip Fnpne 1=cF ri,;nnnm

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 3 Acres Utilized: 37.50
Owner: von Drehle Corporation Annual Dry Tons Applied: 1,075.01 Site #• 6B Acres Permitted: 37.50
Operator: von Drehle Corporation Predominat Soil Series WcB Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 80.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o
o
Specify
Totals
Per Acre
e,
,o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc.)
Site
Cond.
(�
Wet,
Moist)
Preci p'
Past 24
Hrs.
Inches
a
3 9
a _.
°a w
-
c
: N
m
°
>
70 ev
=
;
w
>
TKN
mWkg
z a
= a
w a
?
w'
mg&&
Nitrate
and
Nitrite
mWkL
PAN Applied
PP
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Oct-20
1.617.00
43.12
37.00
1 15.95
von Drehle Paper
INC
1.00
0.40
3.64
44.10
14.23
1.34
X
Nov-20
1,127.00
30.05
42.30
12.71
von Drehle Paper
INC
1.00
0.40
1940.00
4.50
1.87
19.85
X
TOTALS:
73
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
2.96
0.11
0.04
0.33
0.22
1.34
5.21
0.23
21.19 1
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.41 0.96 NA 10.14 0.45 0.06 NA 1.45 1.65 35.78
0.30 0.94 NA 7.18 0.35 0.02 NA 1.23 0.32 30.57
36 34 NA 1,338 267 15 NA 374 89 2,498
80.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit lst/2nd Crop
-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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
�l**Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading 14KR FORM F.RF t12/2nnF1

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 19.10
Owner: von Drehle Corporation Annual Dry Tons Applied: 470.62 Site #: I Acres Permitted: 19.10
Operator: von Drehle Corporation Predominat Soil Series Tbg Cation Exchange Capacity (non 503): NA
Crop I Name: Wheat Crop I Max PAN: 108.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
K O
_
c
�- 0
:.
Specify
Totals
Per Acre
o
/o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
Inches
3
s =
°n °:
� c
'
c
X _:
� =
_
0
o
M R
"
: m
o
=3
TKN
mWkg
Z Y
.� a
a a
?
p'
mWku
Nitrate
and
Nitrite
mgtkg
PAN Applied
pp
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
_
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Jun-20
1,470.00
1 76.96
30.20
1 23.24
von Drehlc Paper
INC
1.00
0.40
86.00
64.00
3.73
3.56
X
Jul-20
73.50
3.85
36.30
1.40
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1.82
0.11
X
TOTALS:
81
As
Cd
Cr
Cu
Pb
H
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime A lied
Annuallbs/acre
0.12
0.01
0.00
0.83
0.12
0.04
0.36
0.24
0.12
4.65
2.26
3.67
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.76 0.23 NA 5.42 0.45 0.12 NA 1.44 L16 25.95
0.64 0.22 NA 4.59 0.33 0.08 NA 1.20 1.04 21.30
36 34 NA 1 1,338 267 IS 1 NA 374 89 1 2,498
1 108.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
1
Permit PAN Limit Ist/2nd Crop
"1 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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
2 O-3 Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date
***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading R1qWR FnRM FRF ri919nrwn

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #• 4 Acres Utilized: 37.10
Owner: von Drehle Corporation Annual Dry Tons Applied: 1,106.47 Site #• 2 Acres Permitted: 37.10
Operator: von Drehle Corporation Predominat Soil Series T66 Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 108.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
_ C7
50
<:
Specify
Totals
Per Acre
/o Solids
As
Decimal
Volume
Applied per
Acre
DT Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry,
yet
Moist)
Precip
Past 24
Hrs.
Inches
o
3 9
T n.
a w
a _•
o
X E
� w
. N
. o
ay "
R
TKN
m •
z Y
... 3
o c
f9
o m
m •
Nitrate
and
Nitrite
m • k •
PAN Applied
PP
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Re n
p°
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Jun-20
1,543.50
41.60
30.20
12.56
von Drehle Paper
INC
1.00
0.40
86.00
64.00
3.73
1.92
X
Jul-20
1,764.00
47.55
36.30
17.26
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1.82
1.38
X
TOTALS:
89
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.13
0.01
0.00
0.92
0.13
0.04
0.40
0.27
0.13
5.42
4.82
3.30
0.00
Date
I Ibs/ac
Current Cumulative Ibs/acre
0.63 0.18 NA 5.80 0.51 0.12 NA 1.20 1.16 26.22
0.49 0.17 NA 4.88 0.38 0.08 NA 0.94 1.03 20.80
36 34 NA 1,338 267 1 15 1 NA 1 374 1 89 1 2,498
108.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 03, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading R!,ip CAPRA cac m,)P;nna%

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 22.40
Owner: von Drehlc Corporation Annual Dry Tons Applied: 759.67 Site M 3 Acres Permitted: 22.40
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop I Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
t7
O m
fD
50
Specify
Totals
Per Acre
u Solids
As
Decimal
Volume
Applied per
Acre
DTiAc
Residual Sources
(NPDES #, WQ#,
Fert.,Animal Waste,
etc.)
Site
Cond.
(Dry
Wet,
Moist 1
Precip
Past 24
Hrs.
Inches
o
3 a
S
C w
0.
•o•
=
c
;a _:
�
+ N
w
:e a
R is
*
•_
0'
TKN
-Wkg
Z a
- 3
w'o c
f9
w
m k 1
Nitrate
and
Nitrite
m• k g
PAN Applied
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Apr-20
1,269.27
56.66
35.50
20.12
von Drehle Paper
INC
1.00
0.40
579.00
2.55
1 14.48
9.96
X
May-20
1,023.44
45.69
30.20
13.80
von Drehle Paper
INC
1.00
0.40
86.00
64.00
3.73
2.11
X
TOTALS:
102
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.15
0.02
0.00
1.24
0.15
0.05
0.45
0.30
0.15
9.37
1.19
12.07
0.00
Date
lbs/ac
Current Cumulative Ibs/acre
..........................
0.40 0.08 NA 5.80 0.41 0.09 NA 1.07 0.54 23.35
0.25 0.07 NA 4.56 0.26 0.04 NA 0.77 1 0.39 13.98
36 34 NA 1,338 267 IS NA 374 1 89 1 2,498
FIT 1.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
2 Z **Volitilization Rate: Surface - 0.5, InjectionAncorporation -1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 03, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RAftJR MRM FRF 117/9(11161

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 50.80
Owner: von Drehle Corporation Annual Dry Tons Applied: 1,276.78 Site #: 4 Acres Permitted: 50.80
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop I Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o
s
Specify
Totals
Per Acre
• Solids
As
Decimal
Volume
Applied per
Acre
DT'Ac
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc 1
Site
Cond.
(Dry
Wet,
Moist)
Precip
Past 24
Hrs.
Inches
e
V
R- �.
° m
a o.
c
_:
N
o
>
�
w
>
TKN
m
Z a
-: 9
OQ c
fD
o •
m• k
Nitrate
and
Nitrite
m- k,
PAN Applied
pp
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Cro 1
p
Cio 2
p
Cio 1
p
Cro 2
p
May-20
4,170.06
82.09
30.20
24.79
von Drehle Paper
INC
1.00
0.40
86.00
64.00
3.73
3.79
X
Jul-20
48.00
1 0.94
36.30
0.34
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1.82
0.03
X
TOTALS:
83
As
Cd
Cr
Cu
Pb
He
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.12
0.01
0.00
0.85
0.12
0.04
0.37
0.25
0.12
4.76
2.16
3.82
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.58 0.16 NA 6.92 0.52 0.12 NA 1.52 0.59 27.87
0.46 0.15 NA 6.08 0.40 0.07 NA 1.27 0.46 23.11
36 34 NA 1,338 267 15 NA 374 89 2,498
111.00
Prior Years Cumulative Ibs/acre
Permitted C. P. L. R.****
Permit PAN Limit l st/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Z-2e"Volitilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Annerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading P4^p Fnpm FCF /19/2nnai

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 11.10
Owner: von Drehle Corporation Annual Dry Tons Applied: 272.47 Site #: 5 Acres Permitted: 11.10
Operator: von Drehle Corporation Predominat Soil Series TbA Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o fD
E- o
Specify
Totals
Per Acre
o o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc.)
Site
Cond.
(Dry'
wct�
Moist)
Precip.
Past 24
Hrs.
Inches
>
-o
�? _
o w
a=
c
m =
m
+ N
* w
0
5
� "
d w
s w
Es,
7
TKN
m W k g
Z Y
o 3
a, c
a I
m• k
Nitrate
and
Nitrite
m W k g
PAN Applied
pp
(lbs/acre)
Must Select
Crop I or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop I
Crop 2
Crop I
Crop 2
May-20
902.22
81.28
30.20
24.55
von Drehle Paper
INC
1.00
0.40
86.00
64.00
3.73
3.76
X
TOTALS:
81
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annual lbs/acre
0.12
0.01
0.00
0.83
0.12
0.04
0.36
0.24
0.12
4.65
2.06
3.76
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.52 0.99 NA 7.33 0.42 0.09 NA 1.74 0.75 27.34
0.40 0.98 NA 6.50 0.30 0.05 NA 1.50 0.63 22.68
36 34 NA 1,338 267 15 NA 374 89 2,498
1 111.001
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading R Wp FnRae FCF riwnnnm

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 19.20
Owner: von Drehle Corporation Annual Dry Tons Applied: 489.14 Site #: 7 Acres Permitted: 19.20
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop I Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
t7
fD
S eci
Totals
Per Acre
o
/o Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste
etc.)
Site
Cond.
(Dry'
Wet
Moist)
precip.
Past 24
Hrs.
Inches
K v
s _.
° p
"• o•
°
w m
°
� "
a
:
TKN
mgikg
Z >
a
a a
> 2.
w
mWkg
Nitrate
and
Nitrite
mWkL
PAN Applied
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
_
Cu.Yd.
Report
�o
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Jul-20
1,347.50
70.18
36.30
25.48
von Drehle Paper
INC
1 1.00
0.40
1 91.20
2.65
1.82
2.03
X
TOTALS:
70
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.11
0.01
0.00
0.73
0.11
0.03
0.32
0.21
0.11
4.48
5.55
2.03
0.00
Date
lbs/ac
Current Cumulative Ibs/acre
..........................
0.53 1.02 NA 7.27 0.32 0.08 NA 1.49 1.04 24.33
0.43 I.01 NA 6.54 0.21 0.04 NA 1.28 0.94 19.85
36 34 NA 1,338 267 15 NA 374 89 2,498
I 111.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
6< Z ,/ 2 Volitilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
` Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RJ R Fntzha FCF 11 g/gnom

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 4 Acres Utilized: 28.90
Owner: von Drehle Corporation Annual Dry Tons Applied: 844.88 Site #: 8 Acres Permitted: 28.90
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop I Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o
5r
Specify
Totals
Per Acre
, c Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry,
Wet,
Moist)
Precip
Past 24
Hrs.
Inches
v
v
z =
0 m
aR.
'
c
7' _:
M m
N
o
>
R
'
0'
>
TKN
mg/kg
Z a
3
o'oo c
"
-Wkg
Nitrate
and
Nitrite
mgfkg
PAN Applied
(Ibs/acre)
Must Select
Crop I or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Aug-20
2,327.50
80.54
36.30
29.23
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1.82
2.33
X
TOTALS:
81
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN I
PAN 2
Lime Applied
Annuallbs/acre
0.12
0.01
0.00
0.84
0.12
0.04
0.36
0.24
0.12
5.14
6.37
2.33
0.00
Date
lbs/ac
Current Cumulative Ibs/acre
..........................
0.57 1.04 NA 7.42 0.34 0.09 NA 1.88 1.04 27.10
0.45 1.02 NA 6.58 0.21 0.05 NA 1.64 0.92 21.96
36 34 NA 1,338 267 15 NA 374 89 2,498
111.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit 1 st/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
z Z **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date
***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading P4ftp FnRM FCF r12/gnnm

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: W00005135 Field #: 4 Acres Utilized: 28.60
Owner: von Drehle Corporation Annual Dry Tons Applied: 844.88 Site #: 9 Acres Permitted: 28.60
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
o
$
specify
Totals
Per Acre
o Solids
As
Decimal
Volume
Applied per
Acre
DT AC
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc)
Site
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
Inches
3 .a
a
C n
a o
0
w
N
. w
o•
�
x+ 5
o.
�
TKN
mg/kg
z a
9
a c
n
o R.
m k
Nitrate
and
Nitrite
m k
PAN Applied
pp
(lbs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
to Gal.
Crop 1
p
Crop 2
p
Crop 1
p
Crop 2
p
Jul-20
2,327.50
1 81.38
36.30
29.54
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1 1.82
2.36
X
TOTALS:
81
As
Cd
Cr
Cu
Pb
HR
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annuallbs/acre
0.12
0.01
0.00
0.84
0.12
0.04
0.37
0.25
0.12
5.19
6.44
2.36
0.00
Date
lbs/ac
Current Cumulative lbs/acre
..........................
0.66 1.06 NA 6.65 0.30 0.09 NA 1.65 1.07 26.66
0.54 I.04 NA 5.81 0.18 0.05 NA 1.41 0.95 21.47
36 34 NA 1,338 267 1 15 NA 374 89 2,498
Il t 1.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit lst/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
2 **Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
11 Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading � R01 R Ff1RM FCFl19Mnr1R1

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 4 Acres Utilized: 18.90
Owner: von Drehle Corporation Annual Dry Tons Applied: 537.04 Site #: 6A Acres Permitted: 18.90
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wlieat Crop 1 Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
c R
f°
Soccify
Totals
Per Acre
eo Solids
As
Decimal
Volume
Applied per
Acre
DT/Ac
Residual Sources
(NPDES #, WQ#,
Fen., Animal Waste,
etc.
Site
Cond.
(Dry'
Wet,
Most)
Preci p
Past 24
Hrs.
tones
a
a -.
R
a o•
c
m
• ^
o
x' �°
w
,*, K
>
TKN
m
Z Y
3
oo c
o w
in. e
Nitrate
and
Nitrite
m . k
PAN Applied
(Ibs/acre)
Must Select
Crop 1 or Crop 2
Wet Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Aug-20
980.00
51.85
36.30
18.82
von Drehle Paper
INC
1.00
0.40
91.20
2.65
1.82
1.50
X
Sep-20
490.00
25.93
37.00
9.59
von Drehlc Paper
INC
1.00
0.40
3.64
44.10
14.23
0.81
X
TOTALS:
78
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN I
PAN 2
Lime Applied
Annuallbs/acre
0.12
0.01
0.00
1.83
0.12
0.04
0.35
0.23
0.85
5.30
4.19
2.31
0.00
Date
lbs/ac
Current Cumulative lbs/acre
0.82 1.11 NA 7.46 0.41 0.08 NA 1.66 1.91 26.34
0.71 I.10 NA 5.64 0.29 0.05 NA 1.43 1.06 21.03
36Tl:34 NA 1 1,338 267 1 15 NA 1 374 89 2,498
I l l l.00
Prior Years Cumulative Ibs/acre
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
"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."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volitilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date 'Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 03, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading RAtS,R FnRee Fcr= r, wmnm

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH APPLICATION FIELD.
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: von Drehle Corporation WQ Permit #: WQ0005135 Field #: 4 Acres Utilized: 19.30
Owner: von Drehle Corporation Annual Dry Tons Applied: 569.18 Site #: 6B Acres Permitted: 19.30
Operator: von Drehle Corporation Predominat Soil Series ThA Cation Exchange Capacity (non 503): NA
Crop 1 Name: Wheat Crop l Max PAN: 111.00 Crop 2 Name: #N/A Crop 2 Max. PAN #N/A
$ O
O
Er
Totals
Per Acre
,
/o Solids
As
Decimal
Volume
Applied per
Acre
DTiAc
Residual Sources
(NPDES #, WQ#,
Fert., Animal Waste,
etc.)
Site
Cond.
(Dry
Wet
Moist)
Prccip.
Past 24
Hrs.
1.1.
K M
a �.
G m
o
a 2.
w
N
a g
m
TKN
m� k
Z Y
' a
a c
`° '
m W k g
Nitrate
and
Nitrite
m•
PAN A lied
pp
(lbs/acre)
Must Select
Crop I or Crop 2
Wei Tons
Cu.Yd.
Report
Totals
in Gal.
Crop 1
Crop 2
Crop 1
Crop 2
Aug-20
1,568.00
81.24
36.30
29.49
von Drehle Paper
INC
1.00
1 0.40
91.20
2.65
1 1.82
2.35
X
TOTALS:
81
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN 1
PAN 2
Lime Applied
Annual lbs/acre
0.12
0.01
0.00
0.84
0.12
0.04
0.37
0.24
0.12
5.18
6.43
2.35
0.00
Date
Ibs/aC
Current Cumulative lbs/acre
..........................
0.87 1.11 NA 6.54 0.42 0.09 NA 1.73 1.19 27.95
0.75 1.10 NA 5.70 0.29 0.05 NA 1.49 1.06 22.77
36 34 NA 1,338 267 15 NA 374 89 2,498
111.00
Prior Years Cumulative lbs/acre
Permitted C. P. L. R.****
Permit PAN Limit I st/2nd Crop
"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."
2Z� "V *Application Method: S - Surface, IN - Injection, INC - Incorporation
*Volitilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date ***Mineralization Rates: Compost - 0.1, Anaerobically Digested - 0.2,
Aerobically Digested - 0.3, Raw Sludge - 0.4
****C.P.L.R.: Cumulative Pollutant Loading P4R Enna rcF mq/gnnm

RESIDUAL ANALYSIS LAB SHEETS

6)MICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Wednesday, December 25, 2019
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 10

VMICROBAC°
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Von Drehle Corporation Project Name: Residuals Sample - 60 day
Mr. Chris Fowler Project / PO Number: N/A
126 First Street Received: 12/16/2019
Cordova, NC 28330 Reported: 12/25/2019
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from Paper Plant, K91-0301-01 Solid Grab 12/16/19 10:35 12/16/19 12:49
Grab
Page 2 of 10

VMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: K91-0301-01 Collection Date: 12/16/2019 10:35
Calculation
Plant Available Nitrogen
EPA 300.0, Rev. 2.1 (1993)
Nitrate as N
Nitrite as N
SM 2540 G-2011
% Solids
SM 4500 NH3 C-2011
Ammonia as N
SM 4500-Norg C-2011
Total Kjeldahl Nitrogen
Wet Chemistry
Calculation
Sodium Adsorption Ratio, SAR
EPA 9045 D
pH at 25 °C
SM 4500 P F-2011
Phosphorus, Total (as P)
General Parameters
ASTM D2216-10
Percent Solids
Total Metals - AA
EPA 7471A
Mercury
Total Metals - ICP
EPA 601 OD
Aluminum
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
146
mg/kg
1
12/24/19 1412
12/24/19 1412
BNS
1.59
0.0685
mg/kg dry
1
12/17/19 1508
12/24/19 1210
VAA
0.37
1.37
mg/kg dry
1
12/17/19 1508
12/24/19 1210
VAA
36.5
1.00
%
1
12/17/19 1011
CLB
<2.74
2.74
mg/kg dry
1 y
12/21/19 1251
MT
482
1.37
mg/kg dry
1
12/17/19 0854
TBM
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
0.430
NA
1
12/24/19 1412
12/24/19 1412
BNS
7.9 1 0
S U 1
H
12/19/19 1321
CLB
0.74 0.069
mg/kg dry 1
12/24/19 1120
VAA
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta, OH
Result RL
Units Dilution
Note Prepared
Analyzed
Analyst
38.1 1.00
% (by wt.) 1
y 12/18/19 1131
12/19/19 0635
.1ST
Result RL
Units Dilution
Note Prepared
Analyzed
Analyst
<0.261 0.261
mg/kg dry 1
J 12/19/19 0718
12/19/19 1422
TMM
Result RL
Units Dilution
Note Prepared
Analyzed
Analyst
819 38.2
mg/kg dry 1
y 12/19/19 0959
12/20/19 1242
JYH
Microbac Laboratories. Inc
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 3 of 10

0�iMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: K91-0301-01 Collection Date: 12/16/2019 10:3
Total Metals - ICP
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Arsenic
<1.91
1.91
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Cadmium
<0.191
0.191
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Calcium
239000
9560
mg/kg dry
100
D3, Y
12/19/19 0959
12/20/19 1322
JYH
Copper
24.6
1.91
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Lead
<1.91
1.91
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Magnesium
2040
47.8
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Molybdenum
<5.74
5.74
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Nickel
<3.82
3.82
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Potassium
<95.6
95.6
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Selenium
<1.91
1.91
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Sodium
1090
47.8
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Zinc
74.8
1.91
mg/kg dry
1
Y
12/19/19 0959
12/20/19 1242
JYH
Microbac Laboratories Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 10

)MICROBACr
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Result RL
Batch KL91627 - Wet Chem Solid - SM 2540 G-2011
Spike Source %REC RPD
Units Level Result %REC Limits RPD Limit Notes
Blank (KL91627-BLK1) Prepared &Analyzed: 12/17/2019
% Solids <1.00 1.00 %
Duplicate (KL91627-DUP1) Source: K91-0216-05 Prepared & Analyzed: 12/17/2019
% Solids 93.6 1.00 % 93.6 0.02 10
Batch KL91933 - Wet Chem Solid - SM 4500 NH3 C-2011
Blank (KL91933-BLK1) Prepared &Analyzed: 12/21/2019
Ammonia as N <1.00 1.00 mg/kg
wet
Blank (KL91933-BLK2) Prepared & Analyzed: 12/21/2019
Ammonia as N <1.00 1.00 mg/kg
wet
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch 1391-1105 - Wet-Solids-S - ASTM D2216-10
Blank (139L1105-BLK7)
Prepared: 12/18/2019 Analyzed: 12/19/2019
Percent Solids
100 1.00 % (by
wt.)
LCS (1391-1105-13SI)
Prepared: 12/18/2019 Analyzed: 12/19/2019
Percent Solids
79.6 % (by 80.0 99.5 90-110
wt.)
Duplicate (1391-1105-DUP1)
Source: M91-1102-01 Prepared: 12/18/2019 Analyzed: 12/19/2019
Percent Solids
1.31 1.00 % (by 1.38 5.18 10
wt.)
Total Metals -AA Result MDL RL
Batch B91-1172 - 7471 - EPA 7471A
Spike Source %REC RPD
Units Level Result %REC Limits RPD Limit Notes
Blank (B9L1172-BLK1)
Prepared & Analyzed: 12/19/2019
Mercury
<0.00417 0.00417 0.104 mg/kg
wet
LCS (1391-1172-13S1)
Prepared &Analyzed: 12/19/2019
Mercury
0.289 0.00417 0.104 mg/kg 0.267 108 80-120
wet
LCS Dup (B9L1172-BSD1)
Prepared &Analyzed: 12/19/2019
Mercury
0.267 0.00417 0.104 mg/kg 0.267 100 80-120 7.70 20
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com I Page 5 of 10

Total Metals - AA
Batch 1391-1172 - 7471 - EPA 7471A
MIICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Spike Source %REC RPD
Result MDL RL Units Level Result %REC Limits RPD Limit Notes
Post Spike (691-1172-PS1) Source: M91-1184-01
Prepared & Analyzed: 12/19/2019
Mercury 0.781
ug/L 1.00 -0.107 78.1
80-120 M5
Post Spike (1391-1172-PS2) Source: K91-0301-01
Prepared & Analyzed: 12/19/2019
Mercury 1.89
ug/L 1.00 0.725 117
80-120
Spike Source
%REC RPD
Total Metals - ICP Result RL
Units Level Result %REC
Limits RPD Limit Notes
Batch 1391-1188 - 3051A 6010 - EPA 6010D
Blank (1391-1188-BLK1)
Prepared: 12/19/2019 Analyzed: 12/20/2019
Aluminum
<20.0
20.0
mg/kg
wet
Arsenic
<1.00
1.00
mg/kg
wet
Cadmium
<0.100
0.100
mg/kg
wet
Calcium
<50.0
50.0
mg/kg
wet
Copper
<1.00
1.00
mg/kg
wet
Lead
<1.00
1.00
mg/kg
wet
Magnesium
<25.0
25.0
mg/kg
wet
Molybdenum
<3.00
3.00
mg/kg
wet
Nickel
<2.00
2.00
mg/kg
wet
Potassium
<50.0
50.0
mg/kg
wet
Selenium
<1.00
1.00
mg/kg
wet
Sodium
<25.0
25.0
mg/kg
wet
Zinc
<1.00
1.00
mg/kg
wet
LCS (891-1188-13SI)
Prepared: 12/19/2019 Analyzed: 12/20/2019
Aluminum
243
20.0
mg/kg 250 97.3 80-120
wet
Arsenic
9.27
1.00
mg/kg 10.0 92.7 80-120
wet
Cadmium
1.22
0.100
mg/kg 1.25 97.2 80-120
wet
Calcium
248
50.0
mg/kg 250 99.1 80-120
wet
Copper
12.4
1.00
mg/kg 12.5 98.9 80-120
wet
Lead
12.3
1.00
mg/kg 12.5 98.2 80-120
wet
Magnesium
246
25.0
mg/kg 250 98.4 80-120
wet
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I
Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 6 of 10

VMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Spike Source %REC RPD
Total Metals - ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch 1391_1188 - 3051A 6010 -EPA 6010D
LCS (B9L1188-BS1)
Prepared: 12/19/2019 Analyzed_: 12/20/2019
Molybdenum
26.0
3.00
mg/kg
25.0
104
80-120
wet
Nickel
12.5
2.00
mg/kg
12.5
99.9
80-120
wet
Potassium
1240
50.0
mg/kg
1250
99.1
80-120
wet
Selenium
9.28
1.00
mg/kg
10.0
92.8
80-120
wet
Sodium
1250
25.0
mg/kg
1250
100
80-120
wet
Zinc
24.1
1.00
mg/kg
25.0
96.2
80-120
wet
LCS Dup (B9L1188-BSD1)
Prepared: 12/19/2019
Analyzed: 12/20/2019
Aluminum
239
20.0
mg/kg
250
95.6
80-120
1.75
wet
Arsenic
9.19
1.00
mg/kg
10.0
91.9
80-120
0.813
wet
Cadmium
1.20
0.100
mg/kg
1.25
95.7
80-120
1.58
wet
Calcium
241
50.0
mg/kg
250
96.4
80-120
2.83
wet
Copper
12.2
1.00
mg/kg
12.5
97.8
80-120
1.11
wet
Lead
12.3
1.00
mg/kg
12.5
98.5
80-120
0.301
wet
Magnesium
241
25.0
mg/kg
250
96.5
80-120
1.97
wet
Molybdenum
25.8
3.00
mg/kg
25.0
103
80-120
0.694
wet
Nickel
12.4
2.00
mg/kg
12.5
99.2
80-120
0.755
wet
Potassium
1200
50.0
mg/kg
1250
96.3
80-120
2.87
wet
Selenium
9.54
1.00
mg/kg
10.0
95.4
80-120
2.74
wet
Sodium
1220
25.0
mg/kg
1250
97.5
80-120
2.88
wet
Zinc
24.0
1.00
mg/kg
25.0
95.8
80-120
0.444
wet
Post Spike (891-1188-PSI)
Source: M91-1184-01
Prepared: 12/19/2019 Analyzed: 12/20/2019
Aluminum
41.4
mg/L
5.00
37.1
85.8
80-120
Arsenic
0.325
mg/L
0.200
0.137
94.0
80-120
Cadmium
0.0261
mg/L
0.0250
0.00253
94.4
80-120
Calcium
398
mg/L
5.00
388
186
80-120
Copper
0.443
mg/L
0.250
0.211
92.9
80-120
Lead
0.370
mg/L
0.250
0.142
91.2
80-120
Magnesium
29.8
mg/L
5.00
25.6
83.1
80-120
Molybdenum
0.514
mg/L
0.500
0.0160
99.6
80-120
Nickel
0.476
mg/L
0.250
0.245
92.6
80-120
Microbac Laboratories,
Inc.
20
20
20
20
20
20
20
20
20
20
20
20
20
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com I Page 7 of 10

iMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Spike Source %REC RPD
Total Metals - ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch 691-1188 - 3051A 6010 - EPA 6010D
Post Spike (1391-1188-13SI)
Source: M9L1184-01
Prepared: 12/19/2019Analyzed: 12/20/2019
Potassium
26.3
mg/L
25.0
2.52
94.9
80-120
Selenium
0.140
mg/L
0.200
-0.0536
70.0
80-120
Sodium
24.3
mg/L
25.0
0.491
95.2
80-120
Zinc
0.963
mg/L
0.500
0.512
90.1
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 8 of 10

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
K9L0301
Definitions
%: Percent
% (by wt.): Percent by Weight
D3: Dilution was performed due to high target analyte concentration.
H: Analyte was prepared and/or analyzed outside of the analytical method holding time
J: The result is an estimated quantity. The associated numerical value is the approximate concentration of the analyte
in the sample.
M5: Post digestion spike is outside of acceptance limits.
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
NA: Not Applicable
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler Temp: 18.2°C
Cooler Inspection Checklist
Ice Present or not required? Yes Shipping containers sealed or not required?
Yes
Custody seals intact or not required? Yes Chain of Custody (COC) Present?
Yes
COC includes customer information? Yes Relinquished and received signature on COC?
Yes
Sample collector identified on COC? Yes Sample type identified on COC?
Yes
Correct type of Containers Received Yes Correct number of containers listed on COC?
Yes
Containers Intact? Yes COC includes requested analyses?
Yes
Enough sample volume for indicated tests received? Yes Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time? Yes Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required? Yes Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.? Yes
Project Requested Certification(s)
Microbac Laboratories Inc., - Marietta, OH
583 NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11 North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to t
applicable accreditation standard unless otherwise noted. l
The data and information on this, and other accompanying documents, represents
only the sample(s) analyzed. This report is incomplete unless all pages indicated Brittany Smith
in the footnote are present and an authorized signature is included. Administration
Reported: 12/25/2019 23:37
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 9 of 10

`K9L0301'
_ Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / 864-8774
CHAIN OF CUSTODY RECORD
PAGE 1 OF 1
CLIENT NAME S ADDRESS:
VonDrehle Corp.
126 First Street
Cordova, NC 28330
POq
PROJECT I LOCATION:
Cordova - 60-day series
/OF
a
o
r
T
L
E
S
TYPE OF ANALYSIS
PRESERVATION CODE
E
m
lD
E
C
E
Q
3
E
a)
W
V
a
Q
CL
oa
()
E
U
>
'N
(D
m
2
�
>
'2
iin
a0
-
YKa
Z
U'
c
1N)
E
'—
05
Q
N
O
Z
o
Z
�
Z
a
o
a
i—
z
N
n
W
In
�o
h
o
CODE: A = None
B = HNO3 (pH<2)+ <4°C
C = H2SO4 (pH«) + u1°c
D = NaOH + <4°C
E = ZN Acetate + <4°C
F= HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910-410-9131
SAMPLER:
Lt i. l 4 I
I +�'1 ! t r' 4
DATE I METHOD OF SHIPMENT:
Microbac
LAB ID #
SAMPLE
TYPE
DATE
TIME
coMP
GRAB
PH
D.o.
TEMP •c
CHLORINE
Residual from paper plant
f ��
) b:
X
2
A
A
AI
A
I A
I A
A
A
A
t
1
A
A
A
A
A
A
A
A
A
in
Resin tl
Data
Tlma
_
RecaWad by: (Signature)
r
Date
Time
in fished by:
Date
Time
Received by: (Signature)
Date
Time
3
4
Relinquished by:
Date
ime
Received by: ISggnatura)
Data
Tima
5
6
Comments or Special Hazards
REV4 c '
Page 10 of 10

( DMICRORAC R
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Friday, February 28, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 10

V MI ICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOBO221
Von Drehle Corporation Project Name: Residuals Sample - 60 day
Mr. Chris Fowler Project / PO Number: N/A
126 First Street Received: 02/17/2020
Cordova, NC 28330 Reported: 02/28/2020
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from Paper Plant, KOB0221-01 Solid Grab 02/17/20 11:05 02/17/20 11:33
Grab
Page 2 of 10

{_WMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOB0221-01 Collection Date: 02/17/2020 11:05
Inorganics Total
Calculation
Sodium Adsorption Ratio, SAR
EPA 9045 D
pH at 25 °C
SM 4500 P F-2011
Phosphorus, Total (as P)
General Parameters
Calculation
Plant Available Nitrogen
EPA 300.0, Rev. 2.1 (1993)
Nitrate as N
Nitrite as N
SM 2540 G-2011
% Solids
SM 4500 NH3 C-2011
Ammonia as N
SM 4500-Norg C-2011
Total Kjeldahl Nitrogen
General Parameters
ASTM D2216-10
Percent Solids
Metals Total by AA
EPA 7471 A
Mercury
Metals Total by ICP
EPA 6010D
Aluminum
Result
0.560
7.6
RL Units
Dilution Note
Prepared
Analyzed
Analyst
NA
1
02/27/20 1334
02/27/20 1334
BNS
1.0 S.U. 1
02/25/20 1531 VAA
0.86
0.064
mg/kg dry
1
02/27/20 1120
VAA
Result RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
176
mg/kg
1
02/27/20 1334
02/28/20 1401
BNS
1.78
0.637
mg/kg dry
1
02/18/20 1757
02/20/20 1030
VAA
<12.7 12.7
mg/kg dry
1
02/18/20 1757
02/20/20 1030
VAA
39.2
1.00
%
1
02/17/20 1415
TBM
<2.55 2.55
mg/kg dry
1
Y
02/18/20 1014
VAA
579
0.500
mg/kg
1
02/26/20 1125
JAW
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta,
OH
Result RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
35.5
1.00
% (by wt.)
1
Y
02/19/20 0729
02/20/20 0545
CB
Result RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
<0.653 0.653
mg/kg dry
1
02/24/20 0701
02/25/20 1357
TMM
Result RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
1120
41.2
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville,
NC 28306
1910.864.1920 p I www.microbac.com
Page 3 of 10

VMICROBAC'!i
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOB0221-01 Collection Date: 02/17/2020 11:05
Metals Total by ICP
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Arsenic
<2.06
2.06
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Cadmium
<0.206
0.206
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Calcium
186000
10300
mg/kg dry
100
D3, Y
02/21/20 0906
02/21/20 1603
JYH
Copper
19.3
2.06
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Lead
<2.06
2.06
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Magnesium
1650
51.6
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Molybdenum
<6.19
6.19
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Nickel
<4.12
4.12
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Potassium
<103
103
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Selenium
<2.06
2.06
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Sodium
1240
51.6
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Zinc
168
2.06
mg/kg dry
1
Y
02/21/20 0906
02/21/20 1516
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 10

VMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Spike Source
General Parameters Result RL Units Level Result %REC
Batch KBO1432 - Wet Chem Solid - SM 2540 G-2011
%REC
Limits
RPD
RPD Limit Notes
Blank (KBO1432-BLK1)
Prepared & Analyzed: 02/17/2020
% Solids <1.00 1.00
%
Duplicate (KBO1432-DUP7) Source: KOB0204-09
Prepared & Analyzed: 02/17/2020
% Solids 94.1 1.00
% 94.0
0.1 10
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source
%REC
RPD
General Parameters Result RL
Units Level Result %REC
Limits
RPD Limit Notes
Batch BOB0892 - Wet-Solids-S - ASTM D2216-10
Blank (130130892-131-K1)
Prepared: 02/19/2020 Analyzed: 02/20/2020
Percent Solids 100 1.00
% (by
wt.)
LCS (130130892-13W)
Prepared: 02/19/2020 Analyzed: 02/20/2020
Percent Solids 78.9
% (by 80.0 98.7 90-110
wt.)
Duplicate (BOB0892-DUP1) Source: MOB1005-21
Prepared: 02/19/2020 Analyzed: 02/20/2020
Percent Solids 99.2 1.00
% (by 99.2 0.0159 10
wt.)
Spike Source %REC RPD
Metals Total by AA Result RL
Units Level Result %REC Limits RPD Limit Notes
Batch BOB1140 - 7471 -EPA 7471A
Blank (BOB 1140-BLK1)
Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
<0.250
0.250
mg/kg
wet
LCS (BOB1140-BS1)
Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
<0.250
0.250
mg/kg 0.267 86.8 80-120
wet
Matrix Spike (BOB1140-MS1)
Source: MOB1171-02
Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
0.316
0.275
mg/kg 0.293 ND 108 75-125
dry
Matrix Spike Dup (BOB1140-MSD1)
Source: MOB1171-02
Prepared' 02/24/2020 Analyzed: 02/25/2020
Mercury
<0.276
0.276
mg/kg 0.294 ND 93.7 75-125 13.7 20
dry
Post Spike (BOB1140-PS1)
Source: MOB1105-01
Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
1.01
ug/L 1.00-0.0701 101 80-120
Post Spike (BOB1140-PS2)
Source: MOB1171-02
Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
1.07
ug/L 1.00 0.0555 101 80-120
Post Spike (BOB1140-PS3)
Source: MOB1173-01
Prepared: 02/24/2020 Analyzed: 02/25/2020
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 5 of 10

VMICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Spike Source
%REC
RPD
Metals Total by AA
Result
RL Units Level Result %REC
Limits RPD
Limit Notes
Batch BOB1140 - 7471 - EPA 7471A
Post Spike (BOB1140-PS3)
Source: MOB1173-01 Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
1.79
ug/L 1.00 0.593 119
80-120
Post Spike (BOB1140-PS4)
Source: KOB0221-01 Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
1.16
ug/L 1.00 0.0489 111
80-120
Post Spike (BOB1140-PS5)
Source: MOB1606-01 Prepared: 02/24/2020 Analyzed: 02/25/2020
Mercury
1.07
ug/L 1.00-0.0423 107
80-120
Spike Source
%REC
RPD
Metals Total by ICP
Result
RL Units Level Result %REC
Limits RPD
Limit Notes
Batch BOB1078 - 3051A 6010 -EPA 601 OD
Blank (BOB1078-BLK1)
Prepared &Analyzed: 02/21/2020
Aluminum
<20.0
20.0 mg/kg
wet
Arsenic
<1.00
1.00 mg/kg
wet
Cadmium
<0.100
0.100 mg/kg
wet
Calcium
<50.0
50.0 mg/kg
wet
Copper
<1.00
1.00 mg/kg
wet
Lead
<1.00
1.00 mg/kg
wet
Magnesium
<25.0
25.0 mg/kg
wet
Molybdenum
<3.00
3.00 mg/kg
wet
Nickel
<2.00
2.00 mg/kg
wet
Potassium
<50.0
50.0 mg/kg
wet
Selenium
<1.00
1.00 mg/kg
wet
Sodium
<25.0
25.0 mg/kg
wet
Zinc
<1.00
1.00 mg/kg
wet
LCS (BOB1078-BS1)
Prepared &Analyzed: 02/21/2020
Aluminum
228
20.0 mg/kg 250 91.3
80-120
wet
Arsenic
8.92
1.00 mg/kg 10.0 89.2
80-120
wet
Cadmium
1.14
0.100 mg/kg 1.25 91.5
80-120
wet
Calcium
232
50.0 mg/kg 250 92.8
80-120
wet
Copper
11.6
1.00 mg/kg 12.5 92.9
80-120
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 6 of 10

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Metals Total by ICP Result
Batch BOB1078 - 3051A 6010 - EPA 6010D
RL
Spike
Units Level
Source
Result
%REC
%REC
Limits
RPD
RPD
Limit Notes
LCS (13081078-13SI)
Prepared &Analyzed: 02/21/2020
Lead
11.7
1.00
mg/kg 12.5
93.4
80-120
wet
Magnesium
233
25.0
mg/kg 250
93.1
80-120
wet
Molybdenum
24.7
3.00
mg/kg 25.0
99.0
80-120
wet
Nickel
11.9
2.00
mg/kg 12.5
94.9
80-120
wet
Potassium
1140
50.0
mg/kg 1250
91.5
80-120
wet
Selenium
8.90
1.00
mg/kg 10.0
89.0
80-120
wet
Sodium
1150
25.0
mg/kg 1250
92.0
80-120
wet
Zinc
22.9
1.00
mg/kg 25.0
91.5
80-120
wet
Matrix Spike (BOB1078-MS1)
Source: MOB1171-02
Prepared &Analyzed: 02/21/2020
Aluminum
5800
16.3
mg/kg 203
2850
NR
75-125
dry
Arsenic
13.0
0.813
mg/kg 8.13
5.84
87.6
75-125
dry
Cadmium
1.56
0.0813
mg/kg 1.02
0.803
74.7
75-125
dry
Calcium
27100
40.7
mg/kg 203
29600
NR
75-125
dry
Copper
21.8
0.813
mg/kg 10.2
12.0
96.3
75-125
dry
Lead
20.2
0.813
mg/kg 10.2
9.86
101
75-125
dry
Magnesium
3320
20.3
mg/kg 203
2450
430
75-125
dry
Molybdenum
20.6
2.44
mg/kg 20.3
2.65
88.4
75-125
dry
Nickel
20.3
1.63
mg/kg 10.2
11.2
89.4
75-125
dry
Potassium
2480
40.7
mg/kg 1020
991
147
75-125
dry
Sodium
1030
20.3
mg/kg 1020
144
87.5
75-125
dry
Matrix Spike Dup (BOB1078-MSD1)
Source: MOB1171-02
Prepared &Analyzed: 02/21/2020
Aluminum
5660
16.9
mg/kg 211
2850
NR
75-125
2.40
20
dry
Arsenic
13.9
0.845
mg/kg 8.45
5.84
95.8
75-125
7.21
20
dry
Cadmium
1.59
0.0845
mg/kg 1.06
0.803
74.9
75-125
2.01
20
dry
Calcium
34500
42.3
mg/kg 211
29600
NR
75-125
24.2
20
dry
Copper
23.2
0.845
mg/kg 10.6
12.0
106
75-125
6.23
20
dry
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920
p I www.microbac.com
Page 7 of 10

.i M ICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOB1078 - 3051 A6010 - EPA 601OD
Matrix Spike Dup (8081078-MSD1)
Source: MOB1171-02
Prepared &Analyzed: 02/21/2020
Lead
19.5
0.845
mg/kg
10.6
9.86
90.9
75-125
3.48
20
dry
Magnesium
3490
21.1
mg/kg
211
2450
493
75-125
4.91
20
dry
Molybdenum
22.4
2.54
mg/kg
21.1
2.65
93.7
75-125
8.47
20
dry
Nickel
24.8
1.69
mg/kg
10.6
11.2
129
75-125
20.2
20
dry
Potassium
2760
42.3
mg/kg
1060
991
168
75-125
10.7
20
dry
Selenium
5.21
0.845
mg/kg
8.45
ND
61.6
75-125
1.46
20
dry
Sodium
1100
21.1
mg/kg
1060
144
91.0
75-125
6.69
20
dry
Zinc
69.3
0.845
mg/kg
21.1
42.2
128
75-125
1.75
20
dry
Post Spike (6081078-PS1)
Source: MOB1272-01
Prepared & Analyzed: 02/21/2020
Aluminum
337
mg/L
5.00
328
179
80-120
Arsenic
0.445
mg/L
0.200
0.260
92.4
80-120
Cadmium
0.0201
mg/L
0.0250
-0.00253
80.4
80-120
Calcium
11.6
mg/L
5.00
6.79
96.8
80-120
Copper
0.249
mg/L
0.250
0.0246
89.9
80-120
Lead
0.254
mg/L
0.250
0.0280
90.5
80-120
Magnesium
11.5
mg/L
5.00
6.60
98.1
80-120
Molybdenum
0.503
mg/L
0.500
0.0134
98.0
80-120
Nickel
0.267
mg/L
0.250
0.0374
91.7
80-120
Potassium
24.5
mg/L
25.0
1.40
92.6
80-120
Selenium
0.212
mg/L
0.200
0.0279
92.0
80-120
Sodium
151
mg/L
25.0
123
113
80-120
Zinc
0.766
mg/L
0.500
0.305
92.1
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 8 of 10

VMICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0221
Definitions
%: Percent
% (by wt.): Percent by Weight
1133: Dilution was performed due to high
target analyte concentration.
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
NA: Not Applicable
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler
Temp: 13.4°C
Cooler Inspection Checklist
Ice Present or not required?
Yes
Shipping containers sealed or not required?
Yes
Custody seals intact or not required?
Yes
Chain of Custody (COC) Present?
Yes
COC includes customer information?
Yes
Relinquished and received signature on COC?
Yes
Sample collector identified on COC?
Yes
Sample type identified on COC?
Yes
Correct type of Containers Received
Yes
Correct number of containers listed on COC?
Yes
Containers Intact?
Yes
COC includes requested analyses?
Yes
Enough sample volume for indicated tests received?
Yes
Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time?
Yes
Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required?
Yes
Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.?
Yes
Project Requested Certifications)
Microbac Laboratories Inc., - Marietta, OH
583
NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11
North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents
only the sample(s) analyzed. This report is incomplete unless all pages indicated Brittany Smith
in the footnote are present and an authorized signature is included. Administration
Reported: 02/28/2020 22:44
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 9 of 10

'KOB0221•
{ ate'.
Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / 864-87
CHAIN OF CUSTODY RECORD
PAGE 1 OF 1
CLIENT NAME B ADDRESS:
VonDrehle Corp.
126 First Street
Cordova, NC 28330
PO#
PROJECTILOCATION:
Cordova - 60-dayseries
#OF
a
a
T
T
L
E
S
TYPE OF ANALYSIS
PRESERVATION CODE
=
E
W
tr
E
C
E
=
Q
=
C
y
U
c
�
Q
0-
o
v
E
2
U
>
(D
m
g
_r
j
'y
y
a
-
s
U
Z
_
O
N
E
0
w
CO
Z
o
Z
co
Z
Z
a
o
a
I—
F
c.
Ol
a
V)
o
~
o
CODE: A = None
B = HNO3 (pH<2) + <4`C
C = H2SO4 (pH<2) + <4°C
D= NaOH + <4°C
E= ZN Acetate + <4°C
F= HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910-410-9131
gpMP, co
M �vv uh
DATE / METHOD OF SHIPMENT:
Microbac
LAB ID #
SAMPLE
TYPE
DATE
TIME
COMP
GRAB
PHI
D.O.
TEMP •C
CHLORINE
0-1
Residual from paper plant
'/
L/ 1 T O
(I � D S
X
2
A
A
A
A
A
A
A
A
A
Z-
1
A
A
A
A
A
A
A
A
A
ReD ad
Date
Time
RecoW d try: ('nature)
Oal
Tim.
1
ZIj9'L�
?�U7
2
n
I��
R utshad by.
Date
Time
Raeehed by: (signature)
Data
Ttme 011
3
4
ReRnquishad by:
Data
Time
Ra.eWed by: (Signature)
Oat.
Time
5
6
Comments or Special Hazards:
REVIEWED
Page 10 of 16

VMICROBAC R
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Friday, May 8, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 13

Revised Report: Amended for
reanalysis of test.
Von Drehle Corporation
Mr. Chris Fowler
126 First Street
Cordova, NC 28330
Sample Summary Report
V M ICROBAC-"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Project Name: Residuals Sample - 60 day
Project / PO Number: N/A
Received: 04/16/2020
Reported: 05/08/2020
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from Paper Plant, KOD0234-01 Solid Grab 04/16/20 12:12 04/16/20 12:50
Grab
Page 2 of 13

VMICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KODO234
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOD0234-01 Collection Date: 04/16/2020 12:12
Inorganics Total
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Calculation
Sodium Adsorption Ratio, SAR
0.700
NA
1
04/28/20 2127
04/28/20 2128
BNS
EPA 9045D
pH at 25 °C
8.4
1.0
S.U.
1
H
04/16/20 1547
TBM
SM 4500-P F-2011
Phosphorus, Total (as P)
42
0.83
mg/kg dry
1
04/17/20 1336
JAW
General Parameters
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Calculation
Plant Available Nitrogen
27.9
mg/kg
1
04/28/20 2127
04/28/20 2128
BNS
EPA 300.0, Rv. 2.1 (1993)
Nitrate as N
2.08
0.0827
mg/kg dry
1
04/16/20 2316
JAW
Nitrite as N
<1.65
1.65
mg/kg dry
1
04/16/20 2316
JAW
SM 2540 G-2011
% Solids
30.2
1.00
%
1
04/20/20 1335
MT
SM 4500-NH3 C-2011
Ammonia as N
<64.0
64.0
mg/kg dry
1
Y
04/22/20 1524
JAW
SM 4500-Norg C-2011
Total Kjeldahl Nitrogen
86.0
0.500
mg/kg
1
04/17/20 0843
TBM
General Parameters
ASTM D2216-10
Percent Solids
Metals Total by AA
EPA 7471A
Mercury
Metals Total by ICP
EPA 6010E
Aluminum
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta, OH
Result RL Units Dilution Note Prepared
Analyzed
Analyst
29.7 1.00 % (by wt.) 1 Y 04/30/20 1036
05/01/20 0545
ERP
Result RL Units Dilution Note Prepared
Analyzed
Analyst
<0.825 0.825 mg/kg dry 1 04/30/20 0626
05/01/20 1006
TMM
Result RL Units Dilution Note Prepared
Analyzed
Analyst
981 48.9 mg/kg dry 1 04/30/20 0936
04/30/20 1346
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 3 of 13

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOD0234-01 Collection Date: 04/16/2020 12:12
Metals Total by ICP
Result
RL
Units
Dilution Note
Prepared
Arsenic
<2.45
2.45
mg/kg dry
1
04/30/20 0936
Cadmium
<0.245
0.245
mg/kg dry
1
04/30/20 0936
Calcium
168000
12200
mg/kg dry
100 D3
04/30/20 0936
Copper
16.9
2.45
mg/kg dry
1
04/30/20 0936
Lead
<2.45
2.45
mg/kg dry
1
04/30/20 0936
Magnesium
1970
61.2
mg/kg dry
1
04/30/20 0936
Molybdenum
<7.34
7.34
mg/kg dry
1
04/30/20 0936
Nickel
<4.89
4.89
mg/kg dry
1
04/30/20 0936
Potassium
<122
122
mg/kg dry
1
04/30/20 0936
Selenium
<2.45
2.45
mg/kg dry
1
04/30/20 0936
Sodium
1480
61.2
mg/kg dry
1
04/30/20 0936
Zinc
94.8
2.45
mg/kg dry
1
04/30/20 0936
Analyzed Analyst
04/30/20 1346 JYH
04/30/20 1346 JYH
05/08/20 1436 KHL
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
04/30/20 1346 JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 13

VMICROBAC`
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KODO234
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Spike Source %REC RPD
Inorganics Total Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KD01535 - Wet Chem Solid - EPA 9045D
Duplicate (KDO1535-DUP1)
pH at 25 °C 8.4
Source: KOD0234-01 Prepared & Analyzed: 04/16/2020
1.0 S.U. 8.4 0 10
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KD01704 - Wet Chem Solid - SM 4500-Norg C-2011
Blank (KDO1704-BLK1) Prepared &Analyzed: 04/17/2020
Total Kjeldahl Nitrogen <0.500 0.500 mg/kg
LCS (KDO1704-BSI) Prepared &Analyzed: 04/17/2020
Total Kjeldahl Nitrogen 28.6 0.500 mg/kg 30.0 95 90-110
Batch KD02322 - Wet Chem Solid - SM 2540 G-2011
Blank (KD02322-BLK1) Prepared &Analyzed: 04/20/2020
% Solids <1.00 1.00 %
Duplicate (KD02322-DUP1) Source: KOD0234-01 Prepared &Analyzed: 04/20/2020
% Solids 30.6 1.00 % 30.2 2 10
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOD1666 - Wet-Solids-S -ASTM D2216-10
Blank (BOD1666-BLKI)
Prepared: 04/30/2020 Analyzed: 05/01/2020
Percent Solids
100 1.00 % (by
wt.)
LCS (BOD1666-BSI)
Prepared: 04/30/2020 Analyzed: 05/01/2020
Percent Solids
74.4 % (by 80.0 93.0 90-110
wt.)
Duplicate (BOD1666-DUP1)
Source: MOD1866-01 Prepared: 04/30/2020 Analyzed: 05/01/2020
Percent Solids
98.4 1.00 % (by 98.4 0.0388 10
wt.)
Metals Total by AA Result RL
Batch BOD1647 - 7471 -EPA 7471A
Spike Source %REC RPD
Units Level Result %REC Limits RPD Limit Notes
Blank (BOD1647-BLK1) Prepared: 04/30/2020 Analyzed: 05/01/2020
Mercury <0.250 0.250 mg/kg
wet
LCS (BOD1647-BS1) Prepared: 04/30/2020 Analyzed: 05/01/2020
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 5 of 13

iMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Spike Source %REC RPD
Metals Total by AA Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOD1647 - 7471 - EPA 7471A
LCS (BOD1647-BSI)
Mercury
LCS Dup (BOD1647-BSD1)
Mercury
Post Spike (BOD1647-PS1)
Mercury
Post Spike (BOD1647-PS2)
Mercury
Post Spike (BOD1647-PS3)
Mercury
Prepared: 04/30/2020 Analyzed: 05/01/2020
0.307
0.250
mg/kg 0.267 115 80-120
wet
Prepared: 04/30/2020 Analyzed: 05/01/2020
0.285
0.250
mg/kg 0.267 107 80-120 7.32
wet
Source: KOD0234-01
Prepared: 04/30/2020 Analyzed: 05/01/2020
1.62
ug/L 1.00 0.398 123 80-120
Source: MOD1889-01
Prepared: 04/30/2020 Analyzed: 05/01/2020
3.58
ug/L 1.00 3.03 54.5 80-120
Source: MOD1889-02
Prepared: 04/30/2020 Analyzed: 05/01/2020
3.51
ug/L 1.00 1.90 161 80-120
20
M5
M5
M5
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOD1659 - 3051A 6010 - EPA 6010E
Blank (BOD1659-BLK1)
Prepared &Analyzed: 04/30/2020
Aluminum
<20.0
20.0
mg/kg
wet
Arsenic
<1.00
1.00
mg/kg
wet
Cadmium
<0.100
0.100
mg/kg
wet
Calcium
<50.0
50.0
mg/kg
wet
Copper
<1.00
1.00
mg/kg
wet
Lead
<1.00
1.00
mg/kg
wet
Magnesium
<25.0
25.0
mg/kg
wet
Molybdenum
<3.00
3.00
mg/kg
wet
Nickel
<2.00
2.00
mg/kg
wet
Potassium
<50.0
50.0
mg/kg
wet
Selenium
<1.00
1.00
mg/kg
wet
Sodium
<25.0
25.0
mg/kg
wet
Zinc
<1.00
1.00
mg/kg
wet
LCS (BOD1659-BS1)
Prepared &Analyzed: 04/30/2020
Aluminum
245
20.0
mg/kg 250 98.1 80-120
wet
Arsenic
9.33
1.00
mg/kg 10.0 93.3 80-120
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd
Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 6 of 13

MICROBAC,``
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOD1659 - 3051A 6010 - EPA 6010B
LCS (BOD1659-BS1)
Prepared &Analyzed: 04/30/2020
Cadmium
1.21
0.100
mg/kg
1.25
96.7
80-120
wet
Calcium
248
50.0
mg/kg
250
99.3
80-120
wet
Copper
12.5
1.00
mg/kg
12.5
99.9
80-120
wet
Lead
12.7
1.00
mg/kg
12.5
101
80-120
wet
Magnesium
254
25.0
mg/kg
250
102
80-120
wet
Molybdenum
26.2
3.00
mg/kg
25.0
105
80-120
wet
Nickel
12.6
2.00
mg/kg
12.5
101
80-120
wet
Potassium
1220
50.0
mg/kg
1250
97.2
80-120
wet
Selenium
9.28
1.00
mg/kg
10.0
92.8
80-120
wet
Sodium
1230
25.0
mg/kg
1250
98.1
80-120
wet
Zinc
24.5
1.00
mg/kq
25.0
98.2
80-120
wet
Duplicate (BOD1659-DUP1)
Source: MOD1866-01
Prepared & Analyzed: 04/30/2020
Aluminum
5040
15.0
mg/kg 5610
10.8
20
dry
Arsenic
3.61
0.748
mg/kg 3.64
0.849
20
dry
Cadmium
0.250
0.0748
mg/kg 0.265
5.73
20
dry
Calcium
10800
37.4
mg/kg 10500
2.15
20
dry
Copper
12.8
0.748
mg/kg 13.0
1.10
20
dry
Lead
6.73
0.748
mg/kg 6.76
0.405
20
dry
Magnesium
3780
18.7
mg/kg 3980
5.08
20
dry
Molybdenum
<2.24
2.24
mg/kg ND
20
dry
Nickel
8.78
1.50
mg/kg 9.11
3.67
20
dry
Potassium
1090
37.4
mg/kg 1140
4.52
20
dry
Selenium
<0.748
0.748
mg/kg ND
20
dry
Sodium
160
18.7
mg/kg 184
13.6
20
dry
Zinc
38.9
0.748
mg/kg 40.2
3.27
20
dry
Duplicate (BOD1659-DUP2)
Source: MOD1866-01
Prepared & Analyzed: 04/30/2020
Microbac Laboratories,
Inc.
2592 Hope Mills
Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 7 of 13

VMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Spike
Source
%REC
RPD
Metals Total by ICP
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Batch BOD1659 - 3051A 6010 - EPA 6010B
Duplicate (BOD1659-DUP2)
Source: MOD1866-01
Prepared & Analyzed: 04/30/2020
Aluminum
4730
15.2
mg/kg
5610
17.1
20
dry
Arsenic
3.59
0.760
mg/kg
3.64
1.20
20
dry
Cadmium
0.244
0.0760
mg/kg
0.265
8.21
20
dry
Calcium
10600
38.0
mg/kg
10500
0.789
20
dry
Copper
29.0
0.760
mg/kg
13.0
76.5
20
dry
Lead
9.48
0.760
mg/kg
6.76
33.5
20
dry
Magnesium
3580
19.0
mg/kg
3980
10.6
20
dry
Molybdenum
<2.28
2.28
mg/kg
ND
20
dry
Nickel
8.44
1.52
mg/kg
9.11
7.71
20
dry
Potassium
1040
38.0
mg/kg
1140
9.08
20
dry
Selenium
<0.760
0.760
mg/kg
ND
20
dry
Sodium
146
19.0
mg/kg
184
22.8
20
dry
Zinc
44.4
0.760
mg/kg
40.2
9.92
20
dry
Matrix Spike (BOD1659-MS1)
Source: MOD1866-08
Prepared & Analyzed: 04/30/2020
Aluminum
7120
14.1
mg/kg
176
5620
849
75-125
dry
Arsenic
10.3
0.705
mg/kg
7.05
3.83
91.1
75-125
dry
Cadmium
1.11
0.0705
mg/kg
0.881
0.247
98.2
75-125
dry
Calcium
11600
35.2
mg/kg
176
11000
347
75-125
dry
Copper
18.7
0.705
mg/kg
8.81
11.1
86.9
75-125
dry
Lead
13.1
0.705
mg/kg
8.81
5.15
90.2
75-125
dry
Magnesium
4690
17.6
mg/kg
176
4170
299
75-125
dry
Molybdenum
16.8
2.11
mg/kg
17.6
ND
95.2
75-125
dry
Nickel
17.5
1.41
mg/kg
8.81
9.19
94.3
75-125
dry
Potassium
2030
35.2
mg/kg
881
1090
107
75-125
dry
Selenium
6.50
0.705
mg/kg
7.05
ND
92.2
75-125
dry
Sodium
1090
17.6
mg/kg
881
204
100
75-125
dry
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920
p I www.microbac.com
Page 8 of 13

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Metals Total by ICP Result
Batch BOD1659 - 3051A 6010 - EPA 6010E
Matrix Spike (BOD1659-MS1) _
Zinc 58.8
Matrix Spike Dup (80131659-MSD1)
Aluminum
5490
Arsenic
10.4
Cadmium
1.13
Calcium
11100
Copper
19.3
Lead
13.3
Magnesium
4130
Molybdenum
18.2
Nickel
17.2
Potassium
1870
Selenium
6.77
Sodium
1050
Zinc
54.6
Post Spike (BOD1659-PSI)
Aluminum
150
Arsenic
0.278
Cadmium
0.0295
Calcium
281
Copper
0.502
Lead
0.352
Magnesium
111
Molybdenum
0.488
Nickel
0.456
Potassium
50.2
Selenium
0.186
Sodium
28.1
Zinc
1.44
Spike
Source
%REC
RPD
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Source: MOD1866-08
Prepared & Analyzed: 04/30/2020
0.705
mg/kg
17.6
39.4
110
75-125
dry
Source: MOD1866-08
Prepared & Analyzed: 04/30/2020
15.0
mg/kg
188
5620
NR
75-125
25.9
20
dry
0.751
mg/kg
7.51
3.83
87.8
75-125
1.68
20
dry
0.0751
mg/kg
0.939
0.247
94.5
75-125
2.00
20
dry
37.6
mg/kg
188
11000
62.3
75-125
4.34
20
dry
0.751
mg/kg
9.39
11.1
88.2
75-125
3.26
20
dry
0.751
mg/kg
9.39
5.15
87.2
75-125
1.79
20
dry
18.8
mg/kg
188
4170
NR
75-125
12.7
20
dry
2.25
mg/kg
18.8
ND
96.8
75-125
7.98
20
dry
1.50
mg/kg
9.39
9.19
85.4
75-125
1.66
20
dry
37.6
mg/kg
939
1090
83.0
75-125
8.24
20
dry
0.751
mg/kg
7.51
ND
90.1
75-125
4.12
20
dry
18.8
mg/kg
939
204
89.8
75-125
3.94
20
dry
0.751
mg/kg
18.8
39.4
80.9
75-125
7.34
20
dry
Source: MOD1866-08
Prepared & Analyzed: 04/30/2020
mg/L
5.00
141
173
80-120
mg/L
0.200
0.0963
91.1
80-120
mg/L
0.0250
0.00622
93.1
80-120
mg/L
5.00
277
82.3
80-120
mg/L
0.250
0.278
89.6
80-120
mg/L
0.250
0.129
89.2
80-120
mg/L
5.00
105
123
80-120
mg/L
0.500
0.00712
96.1
80-120
mg/L
0.250
0.231
89.9
80-120
mg/L
25.0
27.4
91.2
80-120
mg/L
0.200
0.00438
90.8
80-120
mg/L
25.0
5.14
91.7
80-120
mg/L
0.500
0.991
90.2
80-120
Spike Source %REC RPD
Metals SPLP by AA Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOD1197 - EPA 245.1 & EPA 7470A - EPA 7470A
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 9 of 13

)MICROBAC'-
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Spike Source
%REC
RPD
Metals SPLP by AA
Result
RL
Units Level Result %REC
Limits RPD
Limit Notes
Batch BOD1197 - EPA 245.1 & EPA
7470A - EPA 7470A
Blank (60D1197-BLK1)
Prepared & Analyzed: 04/22/2020
Mercury
<0.000200
0.000200
mg/L
LCS (BOD1197-BS1)
Prepared &Analyzed: 04/22/2020
Mercury
0.00404
0.000200
mg/L 0.00400 101
80-120
Matrix Spike (BOD1197-MSI)
Source: MOD1414-01
Prepared &Analyzed: 04/22/2020
Mercury
0.00459
0.000222
mg/L 0.00444 ND 103
75-125
Matrix Spike Dup (BOD1197-MSD1)
Source: MOD1414-01
Prepared &Analyzed: 04/22/2020
Mercury
0.00427
0.000222
mg/L 0.00444 ND 96.1
75-125 7.07
20
Post Spike (BOD1197-PSI)
Source: MOD1414-01
Prepared & Analyzed: 04/22/2020
Mercury
0.835
ug/L 1.00-0.0139 83.5
85-115
M5
Post Spike (BOD1197-PS2)
Source: MOD1414-01
Prepared & Analyzed: 04/22/2020
Mercury
1.06
ug/L 1.00-0.0139 106
85-115
Spike Source
%REC
RPD
Metals SPLP by ICP
Result
RL
Units Level Result %REC
Limits RPD
Limit Notes
Batch BOD1271 - 3015A 6010 - EPA 6010B
Blank (BOD1271-BLK1)
Prepared: 04/23/2020 Analyzed: 04/24/2020
Aluminum
<0.200
0.200
mg/L
Arsenic
<0.0200
0.0200
mg/L
Cadmium
<0.00200
0.00200
mg/L
Calcium
<0.500
0.500
mg/L
Copper
<0.0100
0.0100
mg/L
Lead
<0.0200
0.0200
mg/L
Magnesium
<0.500
0.500
mg/L
Molybdenum
<0.0100
0.0100
mg/L
Nickel
<0.0200
0.0200
mg/L
Potassium
<2.00
2.00
mg/L
Selenium
<0.0350
0.0350
mg/L
Sodium
<0.500
0.500
mg/L
Zinc
<0.0200
0.0200
mg/L
LCS (BOD1271-BS1)
Prepared: 04/23/2020 Analyzed: 04/24/2020
Aluminum
6.42
0.200
mg/L 6.25 103
80-120
Arsenic
0.239
0.0200
mg/L 0.250 95.5
80-120
Cadmium
0.0314
0.00200
mg/L 0.0313 100
80-120
Calcium
6.40
0.500
mg/L 6.25 102
80-120
Copper
0.320
0.0100
mg/L 0.313 102
80-120
Lead
0.321
0.0200
mg/L 0.313 103
80-120
Magnesium
6.41
0.500
mg/L 6.25 103
80-120
Molybdenum
0.635
0.0100
mg/L 0.625 102
80-120
Nickel
0.323
0.0200
mg/L 0.313 103
80-120
Potassium
32.2
2.00
mg/L 31.3 103
80-120
Selenium
0.243
0.0350
mg/L 0.250 97.2
80-120
Sodium
32.1
0.500
mg/L 31.3 103
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 15 of 13

VMICROBAC-
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Spike
Source
%REC
RPD
Metals SPLP by ICP
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Batch BOD1271 - 3015A 6010 - EPA 6010B
LCS (BOD1271-BS1)
Prepared: 04/23/2020 Analyzed: 04/24/2020
Zinc
0.630
0.0200
mg/L
0.625
101
80-120
Matrix Spike (BOD1271-MS1)
Source: MOD1347-01
Prepared: 04/23/2020 Analyzed: 04/24/2020
Aluminum
81.0
1.60
mg/L
50.0
31.2
99.5
75-125
Arsenic
1.97
0.160
mg/L
2.00
ND
98.4
75-125
Cadmium
0.254
0.0160
mg/L
0.250
ND
102
75-125
Calcium
197
4.00
mg/L
50.0
148
98.2
75-125
Copper
2.59
0.0800
mg/L
2.50
0.0736
100
75-125
Lead
2.51
0.160
mg/L
2.50
ND
100
75-125
Magnesium
52.3
4.00
mg/L
50.0
2.59
99.5
75-125
Molybdenum
5.10
0.0800
mg/L
5.00
ND
102
75-125
Nickel
2.52
0.160
mg/L
2.50
ND
101
75-125
Potassium
261
16.0
mg/L
250
ND
105
75-125
Selenium
2.18
0.280
mg/L
2.00
0.220
98.0
75-125
Sodium
1800
4.00
mg/L
250
1570
93.8
75-125
Zinc
5.20
0.160
mg/L
5.00
0.138
101
75-125
Matrix Spike Dup (BOD1271-MSD1)
Source: MOD1347-01
Prepared: 04/23/2020 Analyzed: 04/24/2020
Aluminum
80.6
1.60
mg/L
50.0
31.2
98.8
75-125
0.423
20
Arsenic
1.98
0.160
mg/L
2.00
ND
99.0
75-125
0.552
20
Cadmium
0.256
0.0160
mg/L
0.250
ND
102
75-125
0.863
20
Calcium
194
4.00
mg/L
50.0
148
92.5
75-125
1.46
20
Copper
2.59
0.0800
mg/L
2.50
0.0736
101
75-125
0.143
20
Lead
2.51
0.160
mg/L
2.50
ND
101
75-125
0.287
20
Magnesium
52.7
4.00
mg/L
50.0
2.59
100
75-125
0.612
20
Molybdenum
5.12
0.0800
mg/L
5.00
ND
102
75-125
0.423
20
Nickel
2.54
0.160
mg/L
2.50
ND
102
75-125
0.897
20
Potassium
266
16.0
mg/L
250
ND
106
75-125
1.54
20
Selenium
2.24
0.280
mg/L
2.00
0.220
101
75-125
2.58
20
Sodium
1780
4.00
mg/L
250
1570
84.5
75-125
1.30
20
Zinc
5.20
0.160
mg/L
5.00
0.138
101
75-125
0.0712
20
Post Spike (BOD1271-PSI)
Source: MOD1345-02
Prepared: 04/23/2020 Analyzed: 04/24/2020
Aluminum
5.10
mg/L
5.00
0.0488
101
80-120
Arsenic
0.190
mg/L
0.200
-0.00167
95.2
80-120
Cadmium
0.0250
mg/L
0.0250
-0.000126
100
80-120
Calcium
5.38
mg/L
5.00
0.357
100
80-120
Copper
0.253
mg/L
0.250
0.00305
99.9
80-120
Lead
0.251
mg/L
0.250
0.00140
99.7
80-120
Magnesium
5.00
mg/L
5.00
0.0627
98.7
80-120
Molybdenum
0.503
mg/L
0.500
-0.00222
101
80-120
Nickel
0.259
mg/L
0.250
0.00851
100
80-120
Potassium
25.7
mg/L
25.0
0.0944
103
80-120
Selenium
0.194
mg/L
0.200
-0.00350
97.0
80-120
Sodium
158
mg/L
25.0
133
102
80-120
Zinc
0.602
mg/L
0.500
0.105
99.4
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 11 of 13

V M ICROBAC'-
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOD0234
Definitions
%: Percent
% (by wt.): Percent by Weight
133: Dilution was performed due to high target analyte concentration.
H: Analyte was prepared and/or analyzed outside of the analytical method holding time
111115: Post digestion spike is outside of acceptance limits.
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
mg/L: Milligrams per Liter
NA: Not Applicable
Q7: CCV recovery is above acceptance limits. However there is no impact on the reported value.
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler Temp: 7.1 °C
Cooler Inspection Checklist
Ice Present or not required? Yes Shipping containers sealed or not required?
Yes
Custody seals intact or not required? Yes Chain of Custody (COC) Present?
Yes
COC includes customer information? Yes Relinquished and received signature on COC?
Yes
Sample collector identified on COC? Yes Sample type identified on COC?
Yes
Correct type of Containers Received Yes Correct number of containers listed on COC?
Yes
Containers Intact? Yes COC includes requested analyses?
Yes
Enough sample volume for indicated tests received? Yes Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time? Yes Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required? Yes Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.? Yes
Project Requested Certifications)
Microbac Laboratories Inc., - Marietta, OH
583 NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11 North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents only the
sample(s) analyzed. This report is incomplete unless all pages indicated in the footnote are Brittany Smith
present and an authorized signature is included. The services were provided under and
subject to Microbac s standard terms and conditions which can be located and Administration
reviewed at <https://www.microbac.com/standard-terms-cond/tlons>. Reported: 05/08/2020 15:36
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com IPage 12 of 13

Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / E
i C
CHAIN OF CUSTODY RECORD
{KOD0234"
I11Il11111j111H1
PAGE 1 OF 1
CLIENT NAME 6 ADDRESS:
VonDrehle Corp.
126 First Street
Cordova, NC 28330
POM
FROIFT I LOCATION:
ova - 60-da series
#OF
a
O
T
T
L
E
s
TYPE
OF
ANALYSIS
PRESERVATION CODE
E
:
E
U
E
C
•E
E
=
y
y
U)
.L
Q
m
CL
o
U
E
ii t0
E
>
°)
C
m
2
J
E
>
(aZ
(D
0
(L
-
x
Z
Ut
_
O
C
N
E
o
¢
-
C)
0
z
=
Z
Z
¢
a
o
a
F
z
Y
H
cL
�
o
o
CODE: A =None
B = HNO3 (pH<2) +<4°C
C= H2SO4 (pH<2) + <4'C
D= NaOH + <4°C
E= ZN Acetate + <4°C
F=HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910 410-9131
(L,I(k,v
DATEIMETHOO OF SHIPMENT:
Micro6ac
LAB ID #
SAMPLE
TYPE
DATE
TIME
COMP
GRAB
PX
D.D.
TEMP °c
REs'
CXLORINE
Residual from paper plant
l6 Z b
IS Z
X
1 2
A
A
A
A
A
A
A
I A
A
1
A
A
A
A
A
A
A
A
A
Rellnquis
Data
Time
2
Time
3(
ReEnquisned by:
Data
Time
Recatnd by. (Slpneture)
Date
Time
3
4
Relinquished by.
Data
Time
Raeeived by. (Sgnatum)
Data
Time
5
t3
Comments or Special Hazards:
M lck"
Page 13 of 13

rlL*0 M I C R 0 B A C
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Wednesday, June 17, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 9

V M IGROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOFO109
Von Drehle Corporation Project Name: Residuals Sample - 60 day
Mr. Chris Fowler Project / PO Number: N/A
126 First Street Received: 06/08/2020
Cordova, NC 28330 Reported: 06/17/2020
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from Paper Plant, KOF0109-01 Solid Grab 06/08/20 13:00 06/08/20 15:48
Grab
Page 2 of 9

VMICROBAC''
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOFO1O9
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOF0109-01 Collection Date: 06/08/2020 13:00
Inorganics Total
Calculation
Sodium Adsorption Ratio, SAR
EPA 9045D
pH at 25 °C
SM 4500-P F-2011
Phosphorus, Total (as P)
Plant Available Nitrogen
EPA 300.0, Rv. 2.1 (1993)
Nitrate as N
Nitrite as N
SM 2540 G-2011
% Solids
SM 4500-NH3 C-2011
Ammonia as N
SM 4500-Norg C-2011
Total Kjeldahl Nitrogen
General Parameters
ASTM D2216-10
Percent Solids
Metals Total by AA
EPA 7471 A
Mercury
Metals Total by ICP
EPA 6010D
Aluminum
Result
0.540
8.6
<0.66
Result
28.3
RL Units
Dilution Note
Prepared
Analyzed
Analyst
NA
1
06/17/20 1021
06/17/20 1021
BNS
1.0 S.U.
1 H
O6/11/20 1410
TBM
0.66 mg/kg dry
1
06/11/20 1233
JDW
RL Units
Dilution Note
Prepared Analyzed
Analyst
mg/kg
1
06/17/20 1021 06/17/20 1021
BNS
0.500 0.0658
mg/kg dry
1
06/09/20 1656
06/10/20 0905
JDW
<1.32 1.32
mg/kg dry
1
06/09/20 1656
06/10/20 0905
JDW
37.7 1.00
%
1
06/09/20 1743
MT
<2.65 2.65
mg/kg dry
1 Y
06/10/20 1410
JDW
91.2 0.500
mg/kg
1
06/11/20 0932
TBM
Analyses Subcontracted to: Microbac Laboratories
Inc., - Marietta,
OH
Result RL
Units
Dilution Note
Prepared
Analyzed
Analyst
36.3 1.00
% (by wt.)
1 Y
06/15/20 1213
06/16/20 0530
JST
Result RL
Units
Dilution Note
Prepared
Analyzed
Analyst
<0.679 0.679
mg/kg dry
1
06/16/20 0558
06/16/20 1008
TMM
Result RL
Units
Dilution Note
Prepared
Analyzed
Analyst
913 41.5
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 3 0f 9

6)MICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOF0109-01 Collection Date: 06/08/2020 13:00
Metals Total by ICP
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
Arsenic
<2.08
2.08
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Calcium
200000
10400
mg/kg dry
100 D3
06/16/20 0546
06/16/20 1400
JYH
Copper
14.3
2.08
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Lead
<2.08
2.08
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Magnesium
1980
51.9
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Molybdenum
<6.23
6.23
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Nickel
<4.15
4.15
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Phosphorus
109
104
mg/kg dry
1 Y
06/16/20 0546
06/16/20 1323
JYH
Potassium
<104
104
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Selenium
<2.08
2.08
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Sodium
1240
51.9
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Zinc
87.9
2.08
mg/kg dry
1
06/16/20 0546
06/16/20 1323
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 9

'* MICRr)BAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KF01231 - Wet Chem Solid - SM 2540 G-2011
Blank (KFO1231-BLK1) Prepared &Analyzed: 06/09/2020
% Solids <1.00 1.00 %
Duplicate (KFO1231-DUP1) Source: KOF0109-01 Prepared & Analyzed: 06/09/2020
% Solids 37.3 1.00 % 37.7
1 10
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOF0832 - Wet-Solids-S -ASTM D2216-10
Blank (BOF0832-BLK1)
Prepared: 06/15/2020 Analyzed: 06/16/2020
Percent Solids
100
1.00
% (by
wt.)
LCS (BOF0832-BS1)
Prepared: 06/15/2020 Analyzed: 06/16/2020
Percent Solids
77.6
% (by 80.0 97.0 90-110
wt.)
Duplicate (BOF0832-DUP1)
Source: MOF1143-01
Prepared: 06/15/2020Analyzed: 06/16/2020
Percent Solids
58.8
1.00
% (by 67.3 13.4 10 R2
wt.)
Spike Source %REC RPD
Metals Total by AA
Result
RL
Units Level Result %REC Limits RPD Limit Notes
Batch BOF0887 - 7471 - EPA 7471A
Blank (BOF0887-BLK1)
Prepared &Analyzed: 06/16/2020
Mercury
<0.250
0.250 mg/kg
wet
LCS (BOF0887-BSI)
Prepared &Analyzed: 06/16/2020
Mercury
0.294
0.250 mg/kg 0.267 110
80-120
wet
LCS Dup (BOF0887-BSD1)
Prepared &Analyzed: 06/16/2020
Mercury
0.298
0.250 mg/kg 0.267 112
80-120
1.35 20
wet
Post Spike (BOF0887-PSI)
Source: KOF0109-01 Prepared &Analyzed: 06/16/2020
Mercury
125
ug/L 1.00 0.0896 116
80-120
Spike Source
%REC
RPD
Metals Total by ICP
Result
RL Units Level Result %REC
Limits
RPD Limit Notes
Batch BOF0882 - 3051A 6010 - EPA 6010D
Blank (BOF0882-BLK1)
Prepared &Analyzed: 06/16/2020
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 5 0f 9

.�MICRnRA(-
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Spike
Source
%REC
RPD
Metals Total by ICP
Result
RL
Units Level
Result %REC
Limits
RPD Limit Notes
Batch BOF0882 - 3051A 6010 - EPA 6010D
Blank (BOF0882-BLK1)
Prepared &Analyzed: 06/16/2020
Aluminum
<20.0
20.0
mg/kg
wet
Arsenic
<1.00
1.00
mg/kg
wet
Calcium
<50.0
50.0
mg/kg
wet
Copper
<1.00
1.00
mg/kg
wet
Lead
<1.00
1.00
mg/kg
wet
Magnesium
<25.0
25.0
mg/kg
wet
Molybdenum
<3.00
3.00
mg/kg
wet
Nickel
<2.00
2.00
mg/kg
wet
Phosphorus
<50.0
50.0
mg/kg
wet
Potassium
<50.0
50.0
mg/kg
wet
Selenium
<1.00
1.00
mg/kg
wet
Sodium
<25.0
25.0
mg/kg
wet
Zinc
<1.00
1.00
mg/kg
wet
LCS (BOF0882-BSI)
Prepared &Analyzed: 06/16/2020
Aluminum
236
20.0
mg/kg 250
94.4
80-120
wet
Arsenic
9.24
1.00
mg/kg 10.0
92.4
80-120
wet
Calcium
246
50.0
mg/kg 250
98.3
80-120
wet
Copper
12.4
1.00
mg/kg 12.5
99.1
80-120
wet
Lead
12.5
1.00
mg/kg 12.5
99.7
80-120
wet
Magnesium
250
25.0
mg/kg 250
100
80-120
wet
Molybdenum
25.9
3.00
mg/kg 25.0
104
80-120
wet
Nickel
12.5
2.00
mg/kg 12.5
99.8
80-120
wet
Phosphorus
237
50.0
mg/kg 250
94.7
80-120
wet
Potassium
1240
50.0
mg/kg 1250
98.8
80-120
wet
Selenium
9.39
1.00
mg/kg 10.0
93.9
80-120
wet
Sodium
1250
25.0
mg/kg 1250
99.8
80-120
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920
p I www.microbac.com
Page 6 of 9

rCAMICROBAC-
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Spike
Source
%REC
RPD
Metals Total by ICP
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Batch BOF0882 - 3051A 6010 - EPA 6010D
LCS (BOF0882-BSI)
Prepared & Analyzed: 06/16/2020
Zinc
24.3
1.00
mg/kg
25.0
97.3
80-120
wet
LCS Dup (BOF0882-BSD1)
Prepared &Analyzed: 06/16/2020
Aluminum
239
20.0
mg/kg
250
95.5
80-120
1.12
20
wet
Arsenic
9.37
1.00
mg/kg
10.0
93.7
80-120
1.35
20
wet
Calcium
252
50.0
mg/kg
250
101
80-120
2.57
20
wet
Copper
12.6
1.00
mg/kg
12.5
101
80-120
1.66
20
wet
Lead
12.7
1.00
mg/kg
12.5
101
80-120
1.75
20
wet
Magnesium
254
25.0
mg/kg
250
102
80-120
1.61
20
wet
Molybdenum
26.4
3.00
mg/kg
25.0
106
80-120
1.87
20
wet
Nickel
12.7
2.00
mg/kg
12.5
102
80-120
1.81
20
wet
Phosphorus
240
50.0
mg/kg
250
96.1
80-120
1.48
20
wet
Potassium
1260
50.0
mg/kg
1250
101
80-120
1.70
20
wet
Selenium
9.51
1.00
mg/kg
10.0
95.1
80-120
1.27
20
wet
Sodium
1270
25.0
mg/kg
1250
102
80-120
2.02
20
wet
Zinc
24.7
1.00
mg/kg
25.0
98.7
80-120
1.51
20
wet
Post Spike (BOF0882-PS1)
Source: KOF0109-01
Prepared & Analyzed: 06/16/2020
Aluminum
12.9
mg/L
5.00
7.92
98.7
80-120
Arsenic
0.204
mg/L
0.200
0.00306
101
80-120
Copper
0.367
mg/L
0.250
0.124
97.0
80-120
Lead
0.244
mg/L
0.250
0.00553
95.4
80-120
Magnesium
21.4
mg/L
5.00
17.2
85.5
80-120
Molybdenum
0.561
mg/L
0.500
0.0467
103
80-120
Nickel
0.243
mg/L
0.250
0.00681
94.5
80-120
Phosphorus
5.98
mg/L
5.00
0.944
101
80-120
Potassium
25.7
mg/L
25.0
0.389
101
80-120
Selenium
0.204
mg/L
0.200
0.00104
102
80-120
Sodium
35.7
mg/L
25.0
10.7
100
80-120
Zinc
1.24
mg/L
0.500
0.762
95.5
80-120
Post Spike (BOF0882-PS2)
Source: KOF0109-01
Prepared & Analyzed: 06/16/2020
Calcium
25.5
mg/L
5.00
16.8
173
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 7 of 9

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOF0109
Definitions
%: Percent
% (by wt.): Percent by Weight
D3: Dilution was performed due to high
target analyte concentration.
H: Analyte was prepared and/or analyzed outside of the analytical method holding time
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
NA: Not Applicable
R2: Duplicate RPD is outside of acceptance limits. Visual examination confirms sample is non -homogeneous.
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler
Temp: 5.2°C
Cooler Inspection Checklist
Ice Present or not required?
Yes Shipping containers sealed or not required?
Yes
Custody seals intact or not required?
Yes Chain of Custody (CDC) Present?
Yes
COC includes customer information?
Yes Relinquished and received signature on COC?
Yes
Sample collector identified on COC?
Yes Sample type identified on COC?
Yes
Correct type of Containers Received
Yes Correct number of containers listed on COC?
Yes
Containers Intact?
Yes COC includes requested analyses?
Yes
Enough sample volume for indicated tests received?
Yes Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time?
Yes Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required?
Yes Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.?
Yes
Project Requested Certifications)
Microbac Laboratories Inc., - Marietta, OH
583
NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11
North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted. The data and information on this, and other accompanying documents, represents only the
sample(s) analyzed. This report is incomplete unless all pages indicated in the footnote are Brittany Smith
present and an authorized signature is included. The services were provided under and Administration
subject to Microbac's standard terms and conditions which can be located and Reported: 06/17/2020 18:00
reviewed at <httos://www.microbac.com/standard-terms-conditions>.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
'Drvl 1
Page 8 ci

Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / 864-87 *KOF0109`
111111111
CHAIN OF CUSTODY RECORD
PAGE "I OF I_
CLIENT NAME S ADDRESS:
Corp.
126 First Street
Cordova, NC 28330
Pot
7ROjCTV[LOCA'nON:SOF
a - 60-dayseries
B
0
T
T
L
B
S
TYPE OF
ANALYSIS
PRESERVATION CODEVonDrehle
E
E
V
E
C
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Q
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N
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d
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Z
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to
l0
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CODE: A = None
B = HNO3 (pH<2) + <4°C
C-H2SO4(pH<2)+<4'C
D= NaOH + <4'C
E= ZN Acetate + <4°C
F=HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910 410-9131
SAMPLER:
/,
/ )A��(,,y L� r; h f'
GATE/ METHOD OF SHIPMENT:
Microbac
LAB ID 9
SAMPLE
TYPE
DATE
TIME
COMP
GRAB
PH
0.0.
TEMP'C
IRE
CNLORINE
`
\
Residual from paper plant
6 g z0
3' 0 ()
X
2
A
A
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A
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Time
Reci ed signet4lre)
Date
Timm
$ Z i)
15; u
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Relinquished by:
Date
Reee'ned by: (Signahw.)
Date
Tim.
3
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Relinquished by.
Data
Time
Received brc (Signature)
Dele
Tlm.
5
g
Comments or Special Hazards:
REVIEWED
Page 9 of 9

*M1rP0BAC F
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
TDD-
KOH0099
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Friday, August 28, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 11

((�)MICROBACA
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Von Drehle Corporation
Project Name: Residuals Sample - 60 day
Mr. Chris Fowler
Project / PO Number: N/A
126 First Street
Received: 08/10/2020
Cordova, NC 28330
Reported: 08/28/2020
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from Paper Plant, KOH0099-01 Solid Grab 08/10/20 12:29 08/10/20 13:59
Grab
Page 2 of 11

VMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOH0099-01 Collection Date: 08/10/2020 12:29
Inorganics Total
Calculation
Sodium Adsorption Ratio, SAR
EPA 9045D
pH at 25 °C
SM 4500-P F-2011
Phosphorus, Total (as P)
General Parameters
EPA 300.0, Rv. 2.1 (1993)
Nitrate as N
Nitrite as N
SM 2540 G-2011
% Solids
SM 4500-NH3 C-2011
Ammonia as N
SM 4500-Norg C-2011
Total Kjeldahl Nitrogen
General Parameters
ASTM D2216-10
Percent Solids
Metals Total by AA
EPA 7471A
Mercury
Metals Total by ICP
EPA 6010D
Aluminum
Arsenic
Cadmium
Calcium
Result
0.360
8.6
4.3
Result
1.13
<13.1
38.8
RL Units
Dilution Note
Prepared
Analyzed
Analyst
NA
1
08/27/20 1408
08/27/20 1408
BNS
1.0
S.U.
1 H
08/26/20 1120
TBM
0.60
mg/kg dry
1
08/17/20 1529
JDW
RL
Units
Dilution Note
Prepared Analyzed
Analyst
0.657
mg/kg dry
1
08/18/20 1303
JDW
13.1
mg/kg dry
1
08/18/20 1303
JDW
1.00
%
1
08/12/20 1414
MT
<44.1 44.1
mg/kg dry 1
Y
08/19/20 1657
JDW
3.64 0.500
mg/kg 1
08/18/20 1100
TBM
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta, OH
Result RL
Units Dilution
Note
Prepared
Analyzed
Analyst
37.0 1.00
% (by Wt.) 1
Y
08/13/20 0951
08/14/20 0735
ERP
Result RL
Units Dilution
Note
Prepared
Analyzed
Analyst
<0.662 0.662
mg/kg dry 1
08/13/20 0638
08/13/20 1412
TMM
Result RL
Units Dilution
Note
Prepared
Analyzed
Analyst
1010 38.5
mg/kg dry 1
08/13/20 0755
08/14/20 1408
JYH
<1.92 1.92
mg/kg dry 1
08/13/20 0755
08/14/20 1408
JYH
<0.192 0.192
mg/kg dry 1
08/13/20 0755
08/14/20 1408
JYH
190000 9620
mg/kg dry 100
D3
08/13/20 0755
08/14/20 1425
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306
1 910.864.1920 p I www.microbac.com
Page 3 of11

VMICROBAC',
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOH0099-01 Collection Date: 08/10/2020 12:29
Metals Total by ICP
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
Copper
67.2
1.92
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Lead
<1.92
1.92
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Magnesium
1910
48.1
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Molybdenum
<5.77
5.77
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Nickel
<3.85
3.85
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Potassium
<96.2
96.2
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Selenium
40.4
1.92
mg/kg dry
1 B2
08/13/20 0755
08/14/20 1408
JYH
Sodium
822
48.1
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Zinc
104
1.92
mg/kg dry
1
08/13/20 0755
08/14/20 1408
JYH
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 11

(WMICROBAC`�
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
General Parameters Result RL
Batch KHO1409 - Wet Chem Solid - SM 2540 G-2011
Spike Source %REC RPD
Units Level Result %REC Limits RPD Limit Notes
Blank (KHO1409-BLK1) Prepared & Analyzed: 08/12/2020
% Solids <1.00 1.00 %
Duplicate (KHO1409-DUP1) Source: KOH0099-01 Prepared &Analyzed: 08/12/2020
% Solids 38.2 1.00 % 38.8 2 10
Batch KHO1822 - Wet Chem Solid - SM 4500-Norg C-2011
Blank (KHO1822-BLK1) Prepared &Analyzed: 08/18/2020
Total Kjeldahl Nitrogen <0.500 0.500 mg/kg
LCS (KHO1822-BS1) Prepared &Analyzed: 08/18/2020
Total Kjeldahl Nitrogen 28.6 0.500 mg/kg 30.0 95 90-110
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOH0605 - Wet-Solids-S -ASTM D2216-10
Blank (BOH0605-BLK1)
Percent Solids
LCS (BOH0605-BS1)
Percent Solids
Duplicate (BOH0605-DUP1)
Percent Solids
Metals Total by AA
Batch BOH0580 - 7471 - EPA 7471A
99.9
79.0
8.93
Result
Prepared: 08/13/2020 Analyzed: 08/14/2020
1.00 % (by
wt. )
_ Prepared: 08/13/2020 Analyzed: 08/14/2020
% (by 80.0 98.8 90-110
wt.)
Source: MOH0646-01 Prepared: 08/13/2020 Analyzed: 08/14/2020
1.00 % (by 8.96
wt. )
V.Zau IV
Spike Source %REC RPD
RL Units Level Result %REC Limits RPD Limit Notes
Blank (BOH0580-BLK1)
Prepared &Analyzed: 08/13/2020
Mercury
<0.250 0.250 mg/kg
wet
LCS (BOH0580-BSI)
Prepared &Analyzed: 08/13/2020
Mercury
0.297 0.250 mg/kg 0.267 111 80-120
wet
Matrix Spike (BOH0580-MS1)
Source: MOH0514-03 Prepared &Analyzed: 08/13/2020
Mercury
0.808 0.480 mg/kg 0.512 0.528 54.7 75-125
dry
Matrix Spike Dup (BOH0580-MSD1) Source: MOH0514-03 Prepared & Analyzed: 08/13/2020
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
M2
Page 5 of 11

VMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Spike Source %REC RPD
Metals Total by AA Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOH0580 - 7471 - EPA 7471A
Matrix Spike Dup (BOH0580-MSDI)
Source: MOH0514-03
Prepared & Analyzed: 08/13/2020
Mercury
0.864
0.458
mg/kg 0.488 0.528 68.9
75-125 6.76 20 M2
dry
Post Spike (BOH0580-PSI) _
Source: MOH0508-01
Prepared & Analyzed: 08/13/2020
Mercury
1.21
ug/L 1.00 0.185 102
80-120
Post Spike (BOH0580-PS2)
Source: MOH0514-03
Prepared & Analyzed: 08/13/2020
Mercury
5.07
ug/L 1.00 3.93 115
80-120
Post Spike (BOH0580-PS3)
Source: MOHO558-01
Prepared &Analyzed: 08/13/2020
Mercury
3.74
ug/L 1.00 2.65 109
80-120
Post Spike (BOH0580-PS4)
Source: MOH0560-01
Prepared & Analyzed: 08/13/2020
Mercury
3.36
ug/L 1.00 2.70 65.6
80-120
Post Spike (BOH0580-PS5)
Source: MOH0616-01
Prepared & Analyzed: 08/13/2020
Mercury
1.03
ug/L 1.00 0.0889 93.8
80-120
Post Spike (BOH0580-PS6)
Source: MOH0643-01
Prepared & Analyzed: 08/13/2020
Mercury
1.27
ug/L 1.00 0.113 116
80-120
Post Spike (BOH0580-PS7) _
Source: MOH0646-01
Prepared & Analyzed: 08/13/2020
Mercury
1.53
ug/L 1.00 0.456 108
80-120
Post Spike (BOH0580-PS8)
Source: MOH0667-01
Prepared & Analyzed: 08/13/2020
Mercury
1.87
ug/L 1.00 0.610 126
80-120
Post Spike (BOH0580-PS9)
Source: KOH0099-01
Prepared & Analyzed: 08/13/2020
Mercury
1.29
ug/L 1.00 0.104 118
80-120
Post Spike (BOH0580-PSA)
Source: MOH0560-02
Prepared & Analyzed: 08/13/2020
Mercury
3.39
ug/L 1.00 2.16 123
80-120
Post Spike (BOH0580-PSB)
Source: MOH0560-03
Prepared & Analyzed: 08/13/2020
Mercury
3.71
ug/L 1.00 2.53 118
80-120
Post Spike (BOH0580-PSC)
Source: MOH0560-04
Prepared & Analyzed: 08/13/2020
Mercury
3.28
ug/L 1.00 2.35 93.0
80-120
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOH0583 - 3051A 6010 - EPA 6010D
Blank (BOH0583-BLK1)
Prepared: 08/13/2020 Analyzed: 08/14/2020
Aluminum
<20.0
20.0 mg/kg
wet
Arsenic
<1.00
1.00 mg/kg
wet
Cadmium
<0.100
0.100 mg/kg
wet
Calcium
<50.0
50.0 mg/kg
wet
Copper
<1.00
1.00 mg/kg
wet
Lead
<1.00
1.00 mg/kg
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd i
Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 6 of 11

6)MICROBACK
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Spike
Source
%REC
RPD
Metals Total by ICP
Result
RL
Units Level
Result %REC
Limits
RPD Limit Notes
Batch BOH0583 - 3051 A6010 - EPA 601 OD
Blank (BOH0583-BLK1)
Prepared: 08/13/2020 Analyzed: 08/14/2020
Magnesium
<25.0
25.0
mg/kg
wet
Molybdenum
<3.00
3.00
mg/kg
wet
Nickel
<2.00
2.00
mg/kg
wet
Potassium
<50.0
50.0
mg/kg
wet
Selenium
<1.00
1.00
mg/kg
wet
Sodium
<25.0
25.0
mg/kg
wet
Zinc
<1.00
1.00
mg/kg
wet
LCS (BOH0583-BSI)
Prepared: 08/13/2020
Analyzed: 08/14/2020
Aluminum
241
20.0
mg/kg 250
96.2
80-120
wet
Arsenic
9.39
1.00
mg/kg 10.0
93.9
80-120
wet
Cadmium
1.23
0.100
mg/kg 1.25
98.4
80-120
wet
Calcium
251
50.0
mg/kg 250
101
80-120
wet
Copper
12.5
1.00
mg/kg 12.5
100
80-120
wet
Lead
12.6
1.00
mg/kg 12.5
101
80-120
wet
Magnesium
247
25.0
mg/kg 250
98.7
80-120
wet
Molybdenum
26.8
3.00
mg/kg 25.0
107
80-120
wet
Nickel
12.7
2.00
mg/kg 12.5
102
80-120
wet
Potassium
1260
50.0
mg/kg 1250
101
80-120
wet
Selenium
9.23
1.00
mg/kg 10.0
92.3
80-120
wet
Sodium
1270
25.0
mg/kg 1250
101
80-120
wet
Zinc
24.7
1.00
mg/kg 25.0
98.7
80-120
wet
Matrix Spike (BOH0583-MSI)
Source: MOH0616-01
Prepared: 08/13/2020
Analyzed: 08/14/2020
Aluminum
19800
18.4
mg/kg 230
21300 NR
75-125
dry
Arsenic
31.3
0.920
mg/kg 9.20
22.9 91.3
75-125
dry
Cadmium
12.9
0.0920
mg/kg 1.15
11.7 107
75-125
dry
Calcium
41800
46.0
mg/kg 230
41000 347
75-125
dry
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920
p I www.microbac.com
Page 7 of 11

�MICR0 A
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Spike
Source
%REC
RPD
Metals Total by ICP
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Batch BOH0583 - 3051 A6010 - EPA 601 OD
Matrix Spike (BOH0583-MS1)
Source: MOH0616-01
Prepared: 08/13/2020 Analyzed: 08/14/2020
Copper
737
0.920
mg/kg
11.5
756
NR
75-125
dry
Lead
74.4
0.920
mg/kg
11.5
66.6
67.7
75-125
dry
Magnesium
7380
23.0
mg/kg
230
7410
NR
75-125
dry
Molybdenum
52.6
2.76
mg/kg
23.0
30.4
96.2
75-125
dry
Nickel
142
1.84
mg/kg
11.5
145
NR
75-125
dry
Potassium
5320
46.0
mg/kg
1150
4850
40.9
75-125
dry
Selenium
63.8
0.920
mg/kg
9.20
61.8
20.8
75-125
dry
Sodium
2500
23.0
mg/kg
1150
1530
84.8
75-125
dry
Zinc
1000
0.920
mg/kg
23.0
1120
NR
75-125
dry
Matrix Spike Dup (BOH0583-MSD1)
Source: MOH0616-01
Prepared: 08/13/2020
Analyzed: 08/14/2020
Aluminum
20000
21.0
mg/kg
262
21300
NR
75-125
1.12
20
dry
Arsenic
32.0
1.05
mg/kg
10.5
22.9
86.9
75-125
2.24
20
dry
Cadmium
12.8
0.105
mg/kg
1.31
11.7
90.1
75-125
0.382
20
dry
Calcium
41600
52.4
mg/kg
262
41000
200
75-125
0.657
20
dry
Copper
791
1.05
mg/kg
13.1
756
266
75-125
7.06
20
dry
Lead
75.3
1.05
mg/kg
13.1
66.6
66.6
75-125
1.27
20
dry
Magnesium
7350
26.2
mg/kg
262
7410
NR
75-125
0.449
20
dry
Molybdenum
54.9
3.15
mg/kg
26.2
30.4
93.2
75-125
4.32
20
dry
Nickel
158
2.10
mg/kg
13.1
145
94.6
75-125
10.6
20
dry
Potassium
5540
52.4
mg/kg
1310
4850
53.3
75-125
4.21
20
dry
Selenium
67.2
1.05
mg/kg
10.5
61.8
50.8
75-125
5.21
20
dry
Sodium
2640
26.2
mg/kg
1310
1530
84.7
75-125
5.24
20
dry
Zinc
1030
1.05
mg/kg
26.2
1120
NR
75-125
2.49
20
dry
Post Spike (BOH0583-PS1)
Source: MOH0643-01
Prepared: 08/13/2020 Analyzed: 08/14/2020
Aluminum
8.24
mg/L
5.00
3.45
95.8
80-120
Arsenic
0.193
mg/L
0.200
0.00456
94.0
80-120
Cadmium
0.0291
mg/L
0.0250
0.00502
96.2
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 8 of 11

,VMICROBA(
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOH0583 - 3051A 6010 - EPA 6010D
Post Spike (BOH0583-PS1) Source: MOH0643-01
Prepared: 08/13/2020 Analyzed: 08/14/2020
Calcium 30.6
mg/L 5.00 27.6 60.1 80-120
Copper 0.361
mg/L 0.250 0.115 98.3 80-120
Lead 0.258
mg/L 0.250 0.00962 99.2 80-120
Magnesium 5.65
mg/L 5.00 1.12 90.7 80-120
Molybdenum 0.535
mg/L 0.500 0.00567 106 80-120
Nickel 0.575
mg/L 0.250 0.324 100 80-120
Potassium 25.8
mg/L 25.0 2.25 94.2 80-120
Selenium 0.236
mg/L 0.200 0.0437 95.9 80-120
Sodium 28.2
mg/L 25.0 4.78 93.6 80-120
Zinc 0.670
mg/L 0.500 0.184 97.3 80-120
Definitions
%: Percent
% (by wt.): Percent by Weight
132: Target analyte is detected in the method blank at or above the reporting limit. The sample concentration is 10 times
that found in the blank.
133: Dilution was performed due to high target analyte concentration.
H: Analyte was prepared and/or analyzed outside of the analytical
method holding time
M2: Matrix spike recovery is outside of acceptance limits, biased low.
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
NA: Not Applicable
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler Temp: 11.3°C
Cooler Inspection Checklist
Ice Present or not required? Yes
Shipping containers sealed or not required?
Yes
Custody seals intact or not required? Yes
Chain of Custody (COC) Present?
Yes
COC includes customer information? Yes
Relinquished and received signature on COC?
Yes
Sample collector identified on COC? Yes
Sample type identified on COC?
Yes
Correct type of Containers Received Yes
Correct number of containers listed on COC?
Yes
Containers Intact? Yes
COC includes requested analyses?
Yes
Enough sample volume for indicated tests received? Yes
Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time? Yes
Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required? Yes
Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.? Yes
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 9 of 11

VMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOH0099
Project Requested Certification(s)
Microbac Laboratories Inc., - Marietta, OH
583 NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11 North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to e
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents only the
sample(s) analyzed. This report is incomplete unless all pages indicated in the footnote are Brittany Smith
present and an authorized signature is included. The services were provided under and Administration
subject to Mlcrobac's standard terms and conditions which can be located and
reviewed at <httos://www.microbac.com/standard-terms-conditions>. Reported: 08I28I2020 11:44
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 10 of 11

`KOH0099'
Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / 864-87
CHAIN OF CUSTODY RECORD
PAGE 1 OF 1
CLIENT NAME B ADDRESS:.
VonDrehle Corp.
126 First Street
Cordova, NC 28330
POP
PROJECT I LOCATION:
Cordova - 60-day series
#OF
a
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TYPE OF ANALYSIS
PRESERVATION CODE
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CODE: A = None
B = HNO3 < + <4°C
(pH 2)
C = H2SO4 (pH<2) +<4'C
D = NaOH + <4'C
E= ZN Acetate + <4°C
F= HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910-410-9131
SAMPLER
n
I ' f
Lj i3�'
DATE I METHOD OF SHIPMENT:
Microbac
LAB ID #
SAMPLE
TYPE
DATE
TIME
COMP
ORA13
PH
O.O.
TI:MP'C
CHLORINE
Residual from paper plant
l!D/2 0
(7,: Z 9
X
1 2
NA
A
I A
I A
I A
I A
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Date
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ReeeWed by. (519naMM)
Date
Time
3
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Relinquished by:
oats
Time
Received by: (Signature)
Data
Time
5
6
Comments or Special Hazards:
REVIEWED
Page 1of1

VMICROBAC
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJ0203
Project Description
Residuals Sample - 60 day
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Monday, November 23, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 12

0MICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Von Drehle Corporation Project Name: Residuals Sample - 60 day
Mr. Chris Fowler Project / PO Number: N/A
126 First Street Received: 10/12/2020
Cordova, NC 28330 Reported: 11/23/2020
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Tyne Sample Begin Sample Taken Lab Received
Residual from Paper Plant, KOJ0203-01 Solid Grab 10/12/20 12:23 10/12/20 15:57
Grab
Page 2 of 12

6)MICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Analytical Testing Parameters
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOJO203-01 Collection Date: 10/12/2020 12:23
Inorganics Total
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Calculation
Sodium Adsorption Ratio, SAR
0.330
NA
1
11/09/20 1943
BNS
EPA 9045D
pH at 25 °C
8.2
1.0
S.U.
1
H
11/03/20 1151
11/02/20 1527
TBM
SM 4500-NH3 G-2011
Ammonia as N
<4.50
4.50
mg/kg
1
y
11/02/20 1701
JO
SM 4500-P F-2011
Phosphorus, Total (as P)
3.5
0.59
mg/kg dry
1
10/22/20 0024
10/22/20 0044
JAW
General Parameters
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
Calculation
Plant Available Nitrogen
582
mg/kg
1
11/06/20 1324
11/06/20 1324
BNS
EPA 300.0, Rv. 2.1 (1993)
Nitrate as N
0.685
0.0591
mg/kg dry
1
11/03/20 1246
11/03/20 1251
JDW
Nitrite as N
<1.18
1.18
mg/kg dry
1
11/03/20 1246
11/03/20 1251
JDW
SM 2540 G-2011
% Solids
42.3
1.00
%
1
10/14/20 0954
TBM
Analyses Subcontracted
to:
ECI
General Parameters
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
EPA 351.2, Rv. 2 (1993)
Total Kjeldahl Nitrogen
1940
0.5
mg/kg
1
10/12/20 1223
11/05/20 0000
RP
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta,
OH
General Parameters
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
ASTM D2216-10
Percent Solids
36.2
1.00
% (by wt.)
1
Y
10/16/20 0719
10/19/20 0710
JMH
Metals Total by AA
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
EPA 7471A
Mercury
<0.658
0.658
mg/kg dry
1
10/19/20 0724
10/20/20 1212
TMM
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 3 of 12

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Client Sample ID: Residual from Paper Plant, Grab
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOJO203-01 Collection Date: 10/12/2020 12:23
Metals Total by ICP
Result
RL
Units
Dilution Note
EPA 6010E
Aluminum
1360
37.8
mg/kg dry
1
Arsenic
<1.89
1.89
mg/kg dry
1
Cadmium
0.199
0.189
mg/kg dry
1
Calcium
219000
9450
mg/kg dry
100 D3
Copper
32.0
1.89
mg/kg dry
1
Lead
<1.89
1.89
mg/kg dry
1
Magnesium
2220
47.2
mg/kg dry
1
Molybdenum
<5.67
5.67
mg/kg dry
1
Nickel
<3.78
3.78
mg/kg dry
1
Phosphorus
142
94.5
mg/kg dry
1 y
Potassium
<94.5
94.5
mg/kg dry
1
Selenium
<1.89
1.89
mg/kg dry
1
Sodium
805
47.2
mg/kg dry
1
Zinc
74.3
1.89
mg/kg dry
1
Prepared Analyzed Analyst
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1203 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
11/05/20 0540 11/09/20 1032 KHL
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 4 of 12

iMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Batch Log Summary
EPA 351.2, Rv. 2 (1993)
[none]
BATCH-BLK1 (Solid)
BATCH-BS1 (Solid)
BATCH-BS1 (Solid)
BATCH-MS1 (Solid)
BATCH-MS1 (Solid)
KOJO203-01
Residual from Paper Plant, Grab
KOJO203-01
Residual from Paper Plant Grab
BATCH-BLK1 (Solid)
Method
Batch
Laboratory ID
Client I Source ID
ASTM D2216-10
BOJO893
BOJ0893-DUP1
KOJO203-01
B0J0893-BS1
BOJO893-BLK1
KOJO203-01
Residual fmm Paper Plant, Grab
Method
Batch
Laboratory ID
Client I Source ID
EPA 7471A
BOJ1022
BOJ1022-BLK1
130J1022-13S1
BOJ1022-BSD1
BOJ1022-MRL1
BOJ1022-PS1
MOJ0921-01
BOJ1022-PS2
MOJ0922-01
BOJ1022-PS4
MOJ0995-02
130J1022-PS5
MOJ1117-02
KOJO203-01
Residual from Paper Plant, Grab
BOJ1022-PS6
KOJO203-01
BOJ1022-PS7
MOJ1192-01
BOJ1022-PS8
MOJ1282-04
BOJ1022-PSA
MOJ1364-01
BOJ1022-PS9
MOJ1307-01
BOJ1022-PSB
MOJ1117-01
BOJ1022-SRL1
MOJ1307-01
Method
Batch
Laboratory ID
Client I Source ID
EPA 601 OB
BOK0235
BOK0235-MRL1
BOK0235-BLK1
BOK0235-BS1
KOJO203-01
Residual from Paper Plant, Grab
KOJO203-01
Residual from Paper Plant, Grab
BOK0235-PS1
KOJO203-01
Microbac Laboratories, Inc,
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 5 of 12

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
EPA 6010E BOK0235 BOK0235-SRL1 KOJO203-01
BOK0235-MS1 MOK0141-20
BOK0235-MSD1 MOK0141-20
KOJO203-01 RE 1 Residual from Paper Plant, Grab
Method Batch Laboratory ID
Client / Source ID
SM 2540 G-2011 KJO1306 KOJO203-01
Residual from Paper Plant, Grab
KOJO203-01
Residual from Paper Plant, Grab
KJO1306-DUP1
KOJO203-01
KJO1306-BLK1
KJO1306-BLK1
KJO1306-DUP1
KOJO203-01
Method Batch Laboratory ID Client / Source ID
EPA 300.0, Rv. 2.1 (1993) KJO1410 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Method Batch Laboratory ID Client / Source ID
SM 4500-P F-2011 KJ02103 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Method Batch Laboratory ID Client / Source ID
EPA 9045D KKO0309 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Method Batch Laboratory ID Client I Source ID
SM 4500-NH3 G-2011 KKO0310 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Method Batch Laboratory ID Client / Source ID
Calculation KKO0528 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Method Batch Laboratory ID Client / Source ID
Calculation KKO0906 KOJO203-01 Residual from Paper Plant, Grab
KOJO203-01 Residual from Paper Plant, Grab
Batch Quality Control Summary: Microbac Laboratories, Inc. - Fayetteville
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch KJ01306 - Wet Chem Solid - SM 2540 G-2011
Blank (KJO1306-BLKI) Prepared &Analyzed: 10/14/2020
% Solids <1.00 1.00 %
Duplicate (KJO1306-DUP1) Source: KOJO203-01 Prepared & Analyzed: 10/14/2020
% Solids 41.9 1.00 % 42.3 1 10
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 6 of 12

V M ICROBAC..
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOJO893 - Wet-Solids-S - ASTM D2216-10
Blank (BOJO893-BLK1)
Percent Solids
LCS (B0J0893-BS1)
Percent Solids
Duplicate (BOJO893-DUP1)
Percent Solids
Metals Total by AA
Batch BOJ1022 - 7471 - EPA 7471A
100
80.2
36.2
Result
Prepared: 10/16/2020 Analyzed: 10/19/2020
1.00 % (by
wt.)
Prepared: 10/16/2020 Analyzed: 10/19/2020
% (by 80.0 100 90-110
wt.)
Source: KOJO203-01 Prepared: 10/16/2020 Analyzed: 10/19/2020
1.00 % (by 36.2
wt.)
0.145 20
Spike Source %REC RPD
RL Units Level Result %REC Limits RPD Limit Notes
Blank (BOJI022-BLK1)
Prepared: 10/19/2020 Analyzed:
10/20/2020
Mercury
<0.250
0.250
mg/kg
wet
LCS (BOJ 1 022-BS1)
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
0.315
0.250
mg/kg
0.267
118 80-120
wet
LCS Dup (BOJ1022-BSDI)
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
0.314
0.250
mg/kg
0.267
118 80-120 0.318
wet
Post Spike (BOJ 1 022-PSI)
Source:
MOJ0921-01
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
2.98
ug/L
1.00 1.77
121 80-120
Post Spike (BOJ 1 022-PS2)
Source:
MOJ0922-01
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
1.50
ug/L
1.00 0.318
119 80-120
Post Spike (BOJ1022-PS4)
Source:
MOJ0995-02
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
4.68
ug/L
1.00 3.33
136 80-120
Post Spike (BOJ1022-PS5)
Source:
MOJ1117-02
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
1.52
ug/L
1.00 0.252
127 80-120
Post Spike (BOJ1022-PS6)
Source:
KOJO203-01
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
1.05
ug/L
1.00-0.0221
105 80-120
Post Spike (BOJ1022-PS7)
Source:
MOJ1192-01
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
0.752
ug/L
1.00 -0.133
75.2 80-120
Post Spike (BOJ1022-PS8)
Source:
MOJ1282-04
Prepared:
10/19/2020 Analyzed:
10/20/2020
Mercury
3.06
ug/L
1.00 1.66
140 80-120
Post Spike (BOJI022-PS9)
Source:
MOJ1307-01
Prepared:
10/19/2020 Analyzed:
10/21/2020
Microbac Laboratories,
Inc.
20
M5
M5
M5
M5
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com I Page 7 of 12

V MI ICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Spike Source %REC
RPD
Metals Total by AA
Result
RL
Units Level Result %REC Limits RPD
Limit Notes
Batch BOJ1022 - 7471 -EPA 7471A
Post Spike (BOJ I 022-PS9)
Source: MOJ1307-01
Prepared: 10/19/2020 Analyzed: 10/21/2020
Mercury
6.93
ug/L 1.00 3.92 301 80-120
M5
Post Spike (BOJ1022-PSA)
Source: MOJ1364-01
Prepared: 10/19/2020 Analyzed: 10/20/2020
Mercury
1.19
ug/L 1.00 0.338 85.5 80-120
Post Spike (80J1022-PS13)
Source: MOJ1117-01
Prepared: 10/19/2020 Analyzed: 10/21/2020
Mercury
5.04
ug/L 1.00 4.10 93.9 80-120
Spike Source %REC
RPD
Metals Total by ICP
Result
RL
Units Level Result %REC Limits RPD
Limit Notes
Batch BOK0235 - 3051A 6010 - EPA 601 OB
Blank (BOK0235-BLK1)
Prepared: 11 /05/2020 Analyzed: 11 /09/2020
Aluminum
<20.0
20.0
mg/kg
wet
Arsenic
<1.00
1.00
mg/kg
wet
Cadmium
<0.100
0.100
mg/kg
wet
Calcium
<50.0
50.0
mg/kg
wet
Copper
<1.00
1.00
mg/kg
wet
Lead
<1.00
1.00
mg/kg
wet
Magnesium
<25.0
25.0
mg/kg
wet
Molybdenum
<3.00
3.00
mg/kg
wet
Nickel
<2.00
2.00
mg/kg
wet
Phosphorus
<50.0
50.0
mg/kg
wet
Potassium
<50.0
50.0
mg/kg
wet
Selenium
<1.00
1.00
mg/kg
wet
Sodium
<25.0
25.0
mg/kg
wet
Zinc
<1.00
1.00
mg/kg
wet
LCS (BOK0235-BSI)
Prepared: 11 /05/2020 Analyzed: 11 /09/2020
Aluminum
238
20.0
mg/kg 250 95.2 80-120
wet
Arsenic
9.05
1.00
mg/kg 10.0 90.5 80-120
wet
Calcium
255
50.0
mg/kg 250 102 80-120
wet
Copper
12.3
1.00
mg/kg 12.5 98.3 80-120
wet
Microbac Laboratories, Inc.
2592 Hope Mills Rd 1 Fayetteville, NC 28306 1910.864.1920 p 1 www.microbac.com Page 8 of 12

O M ICROBAC'5
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Metals Total by ICP Result
Batch BOK0235 - 3051A 6010 - EPA 6010B
RL
Units
Spike
Level
Source
Result
%REC
%REC
Limits
RPD
RPD Limit Notes
LCS (BOK0235-BS1)
Prepared: 11 /05/2020 Analyzed: 11 /09/2020
Lead
12.4
1.00
mg/kg
12.5
98.9
80-120
wet
Magnesium
260
25.0
mg/kg
250
104
80-120
wet
Molybdenum
26.1
3.00
mg/kg
25.0
105
80-120
wet
Nickel
12.4
2.00
mg/kg
12.5
99.2
80-120
wet
Phosphorus
234
50.0
mg/kg
250
93.7
80-120
wet
Potassium
1270
50.0
mg/kg
1250
101
80-120
wet
Selenium
9.27
1.00
mg/kg
10.0
92.7
80-120
wet
Sodium
1270
25.0
mg/kg
1250
101
80-120
wet
Zinc
24.2
1.00
mg/kg
25.0
96.9
80-120
wet
Matrix Spike (BOK0235-MS7)
Source: MOK0141-20
Prepared: 11/05/2020 Analyzed: 11/09/2020
Aluminum
11600
18.6
mg/kg
233
11100
196
75-125
dry
Arsenic
11.3
0.932
mg/kg
9.32
3.58
83.3
75-125
dry
Calcium
1870
46.6
mg/kg
233
1100
330
75-125
dry
Copper
20.5
0.932
mg/kg
11.6
10.3
88.2
75-125
dry
Lead
21.8
0.932
mg/kg
11.6
13.3
72.4
75-125
dry
Magnesium
696
23.3
mg/kg
233
405
125
75-125
dry
Molybdenum
23.7
2.79
mg/kg
23.3
ND
102
75-125
dry
Nickel
14.8
1.86
mg/kg
11.6
1.63
114
75-125
dry
Phosphorus
462
46.6
mg/kg
233
249
91.6
75-125
dry
Potassium
1500
46.6
mg/kg
1160
330
101
75-125
dry
Selenium
10.7
0.932
mg/kg
9.32
5.30
58.4
75-125
dry
Sodium
1140
23.3
mg/kg
1160
ND
97.9
75-125
dry
Zinc
43.4
0.932
mg/kg
23.3
13.3
129
75-125
dry
Matrix Spike Dup (BOK0235-MSD1)
Source: MOK0141-20
Prepared: 11/05/2020
Analyzed: 11/09/2020
Aluminum
12200
19.8
mg/kg
247
11100
437
75-125
5.23 20
dry
Arsenic
11.3
0.989
mg/kg
9.89
3.58
78.2
75-125
0.233 20
dry
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920
p I www.microbac.com
Page 9 of 12

V M ICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Spike Source %REC RPD
Metals Total by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch BOK0235 - 3051A 6010 - EPA 601 OB
Matrix Spike Dup (BOK0235-MSD1)
Source: MOK0141-20
Prepared: 11/05/2020 Analyzed: 11/09/2020
Cadmium
1.26
0.0989
mg/kg
1.24
102
75-125
200
20
dry
Calcium
1480
49.4
mg/kg
247
1100
153
75-125
23.3
20
dry
Copper
18.6
0.989
mg/kg
12.4
10.3
67.7
75-125
9.70
20
dry
Lead
21.3
0.989
mg/kg
12.4
13.3
64.2
75-125
2.34
20
dry
Magnesium
767
24.7
mg/kg
247
405
147
75-125
9.69
20
dry
Molybdenum
24.6
2.97
mg/kg
24.7
ND
99.4
75-125
3.46
20
dry
Nickel
14.5
1.98
mg/kg
12.4
1.63
104
75-125
2.13
20
dry
Phosphorus
435
49.4
mg/kg
247
249
75.5
75-125
5.93
20
dry
Potassium
1600
49.4
mg/kg
1240
330
102
75-125
6.00
20
dry
Selenium
10.6
0.989
mg/kg
9.89
5.30
53.3
75-125
1.62
20
dry
Sodium
1190
24.7
mg/kg
1240
ND
96.4
75-125
4.45
20
dry
Zinc
39.6
0.989
mg/kg
24.7
13.3
106
75-125
9.24
20
dry
Post Spike (BOK0235-PS1)
Source: KOJO203-01
Prepared: 11/05/2020
Analyzed: 11/09/2020
Aluminum
17.9
mg/L
5.00
12.9
99.6
80-120
Arsenic
0.199
mg/L
0.200
0.00154
99.0
80-120
Cadmium
0.0262
mg/L
0.0250
0.00190
97.0
80-120
Copper
0.545
mg/L
0.250
0.305
96.1
80-120
Lead
0.245
mg/L
0.250
0.00846
94.5
80-120
Magnesium
26.0
mg/L
5.00
21.2
96.3
80-120
Molybdenum
0.560
mg/L
0.500
0.0454
103
80-120
Nickel
0.242
mg/L
0.250
0.0109
92.5
80-120
Phosphorus
6.32
mg/L
5.00
1.35
99.3
80-120
Potassium
26.4
mg/L
25.0
0.529
104
80-120
Selenium
0.198
mg/L
0.200
0.000117
99.1
80-120
Sodium
33.1
mg/L
25.0
7.67
102
80-120
Zinc
1.18
mg/L
0.500
0.707
93.7
80-120
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 10 of 12

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOJO203
Definitions
%: Percent
% (by wt.): Percent by Weight
D3: Dilution was performed due to high
target analyte concentration.
H: Analyte was prepared and/or analyzed outside of the analytical method holding time
M5: Post digestion spike is outside of acceptance
limits.
MDL: Minimum Detection Limit
mg/kg: Milligrams per Kilogram
NA: Not Applicable
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
Y: This analyte is not on the laboratory's current scope of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler
Temp: 7.3°C
Cooler Inspection Checklist
Ice Present or not required?
Yes Shipping containers sealed or not required?
Yes
Custody seals intact or not required?
Yes Chain of Custody (COC) Present?
Yes
COC includes customer information?
Yes Relinquished and received signature on COC?
Yes
Sample collector identified on COC?
Yes Sample type identified on COC?
Yes
Correct type of Containers Received
Yes Correct number of containers listed on COC?
Yes
Containers Intact?
Yes COC includes requested analyses?
Yes
Enough sample volume for indicated tests received?
Yes Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time?
Yes Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required?
Yes Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.?
Yes
Project Requested Certification(s)
Microbac Laboratories Inc., - Marietta, OH
583
NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11
North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents only the
sample(s) analyzed. This report is incomplete unless all pages indicated in the footnote are Brittany Smith
present and an authorized signature is included. The services were provided under and Administration
subject to Microbac's standard terms and conditions which can be located and Reported: 11 /23/2020 08:20
reviewed at <httas://www.microbac.com/standard-terms-conditions>.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 11 of 12

"KPP OJccPP0203'
Fayetteville Division 2592 Hope Mills Road — Fayetteville, NC 28306 [phone] / 864-8774 fE
CHAIN OF CUSTODY RECORD
PAGE— OFF_
CLIENT NAME B ADDRESS:
VonDrehle Corp.
126 First Street
Cordova, NC 28330
Po
PROJECT I LOCATION:
Cordova - 60-da series
#OF
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TYPE OF
ANALYSIS
PRESERVATION CODE
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CODE: A = None
B = HNO3 (pH< 2 ) + -WC
C=H2SO4(pH<2)+<4'C
D= NaOH + c4°C
E= ZN Acetate + c4'C
F= HCI
CONTACT PERSON:
Mr. Chris Fowler
PHONE:
910 410-9131
SAMPLER: / 1
t
DATE I METHOD OF SHIPMENT: Microbac
LAB ID ar
SAMPLE
TYPE
DATE
TIME
COMP
DRAG
PH
D.O.
TEMP °C
CHLORINE
Residual from paper plant
/ I ZO
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Date
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Received by. (slgnatun)
Date
Time
5
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Comm is or Spedal Hazards:
�5 `5T
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Page 12 o 112

TOXICITY CHARACTERISTICS LEACHING PROCEDURE
(TCLP) ANALYSIS REPORT

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Project Description
Residuals Sample -Annual
For:
Mr. Chris Fowler
Von Drehle Corporation
126 First Street
Cordova, NC 28330
Administration
Brittany Smith
Friday, March 6, 2020
Please find enclosed the analytical results for the samples you submitted to Microbac Laboratories. Review and compilation of
your report was completed by Microbac Laboratories, Inc. - Fayetteville. If you have any questions, comments, or require further
assistance regarding this report, please contact your service representative listed above.
I certify that all test results meet all of the requirements of the accrediting authority listed within this report. Analytical results are
reported on a 'as received' basis unless specified otherwise. Analytical results for solids with units ending in (dry) are reported
on a dry weight basis. A statement of uncertainty for each analysis is available upon request. This laboratory report shall not be
reproduced, except in full, without the written approval of Microbac Laboratories. The reported results are related only to the
samples analyzed as received.
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 1 of 14

0MICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Von Drehle Corporation Project Name: Residuals Sample - Annual
Mr. Chris Fowler Project / PO Number: 2030767
126 First Street Received: 02/25/2020
Cordova, NC 28330 Reported: 03/06/2020
Sample Summary Report
Sample Name Laboratory ID Client Matrix Sample Type Sample Begin Sample Taken Lab Received
Residual from paper plant KOB0372-01 Solid Grab 02/25/20 12:09 02/25/20 14:57
Page 2 of 14

VMICROBA(-'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Analytical Testing Parameters
Client Sample ID: Residual from paper plant
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: K080372-01 Collection Date: 02/25/2020 12:09
Inorganics Total
EPA 9045D
pH
SW-846 7.3.3.2
Reactive Cyanide
SW-846 7.3.4.1
Reactive Sulfide
General Parameters
ASTM D2216-10
Percent Solids
EPA 1030
Ignitability of Solids
Metals TCLP by AA
EPA 7470A
Mercury
Metals TCLP by ICP
EPA 6010B
Arsenic
Barium
Cadmium
Chromium
Lead
Selenium
Silver
Volatile Organic Compounds TCLP
by GCMS
EPA 8260E
Analyses Subcontracted to: Microbac Laboratories Inc., - Marietta, OH
Result RL Units Dilution Note Prepared Analyzed Analyst
8.4 S.U. 1 H4 03/05/20 1526 03/05/20 1630 EPT
<10.0
10.0
mg/kg
1
y
03/06/20 1110
03/06/20 1146
JRH
<100
100
mg/kg
1
y
03/06/20 1006
03/06/20 1048
EPT
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
38.0
1.00
% (by wt.)
1
y
03/03/20 1327
03/04/20 0609
C9
<2 2
2.2
mm/sec
1
y
03/04/20 0000
CSH
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
<0.00200
0.00200
mg/L
1
03/02/20 0656
03/03/20 1013
TMM
Result
RL
Units
Dilution
Note
Prepared
Analyzed
Analyst
<0.200
0.200
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
0.246
0.100
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
<0.0200
0.0200
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
<0.0500
0.0500
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
<0.200
0.200
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
<0.350
0.350
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
<0.100
0.100
mg/L
1
y
03/02/20 0714
03/02/20 1640
KHL
Result RL Units Dilution Note
Prepared Analyzed Analyst
Benzene <50.0 50.0 ug/L 10
2-Butanone <100 100 ug/L 10
Carbon tetrachloride <50.0 50.0 ug/L 10
Chlorobenzene <50.0 50.0 ug/L 10
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
03/04/20 1723 ZTL
03/04/20 1723 ZTL
03/04/20 1723 ZTL
03/04/20 1723 ZTL
Page 3 of 14

VMICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Client Sample ID: Residual from paper plant
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOB0372-01 Collection Date: 02/25/2020 12:09
Volatile Organic Compounds TCLP
by GCMS
Chloroform
1,2-Dichloroethane
1,1-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
Surrogate: 4-B romofluorobenzene
Surrogate: Dibromofluoromethane
Surrogate: 1,2-Dichloroethane-d4
Surrogate: Toluene -dB
Herbicides TCLP by GC/ECD
EPA 9151 A
2,4,5-TP (Silvex) [2C]
2,4-D [2C]
Surrogate: 2,4-Dichloropenylacetic acid
[2C]
Pesticides TCLP by GC/ECD
EPA 8081 A
alpha -Chlordane
Enddn
gamma Chlordane
gamma-BHC (Lindane)
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Surrogate: 2,4, 5,6-Tetrach loro-m-xylene
Surrogate: Decachlorobiphenyl
(BZ-209)
Semivolatile Organic Compounds
TCLP by GCMS
EPA 8270C
Result RL Units Dilution Note Prepared Analyzed Analyst
<50.0
50.0
ug/L
10
03/04/20 1723
ZTL
<50.0
50.0
ug/L
10 y
03/04/20 1723
ZTL
<50.0
50.0
ug/L
10 y
03/04/20 1723
ZTL
<50.0
50.0
ug/L
10
03/04/20 1723
ZTL
<50.0
50.0
ug/L
10
03/04/20 1723
ZTL
<100
100
ug/L
10
03/04/20 1723
ZTL
104
Limit: 86-115
% Rec
10
03/04/20 1723
ZTL
95.9
Limit: 86-118
% Rec
10
03/04/20 1723
ZTL
93.5
Limit: 80-120
% Rec
10
03/04/20 1723
ZTL
104
Limit: 88-110
% Rec
10
03/04/20 1723
ZTL
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
<2.00
2.00
ug/L
1
03/02/20 1600
03/03/20 2006
ECL
<20.0
20.0
ug/L
1
03/02/20 1600
03/03/20 2006
ECL
53.7
Limit: 20-144
% Rec
1
03/02/20 1600
03/03/20 2006
ECL
Result RL Units Dilution Note Prepared Analyzed Analyst
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<0.500
0.500
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
<10.0
10.0
ug/L
1
03/02/20 0910
03/04/20 2152
ECL
74.0
Limit: 20-130
% Rec
1
03/02/20 0910
03/04/20 2152
ECL
49.9
Limit: 25-140
% Rec
1
03/02/20 0910
03/04/20 2152
ECL
Result
RL
Units
Dilution Note
Prepared
Analyzed
Analyst
Pyridine
<250
250
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
1,4-Dichlorobenzene
<50.0
50.0
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
2-Methylphenol
<50.0
50.0
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
3-,4-Methylphenol
<50.0
50.0
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
Hexachloroethane
<50.0
50.0
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
Nitrobenzene
<50.0
50.0
ug/L
1
y
03/02/20 1350
03/03/20 1716
SCB
Microbac Laboratories, Inc.
2592 Hope Mills Rd 1 Fayetteville, NC 28306 1910.864.1920 p 1 www.microbac.com Page 4 of 14

(�)MICROBAC'ql
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Client Sample ID: Residual from paper plant
Sample Matrix: Solid Collected By: Wright
Lab Sample ID: KOB0372-01 Collection Date: 02/25/2020 12:09
Semivolatile Organic Compounds
TCLP by GCMS
Hexachlorobutadiene
2,4,6-Trchlorophenol
2,4, 5-Trichlorophenol
2,4-Dinitrotoluene
Hexachlorobenzene
Pentachlorophenol
Surrogate: 2-Fluorophenol
Surrogate: Phenol-d5
Surrogate: Nitrobenzene-d5
Surrogate: 2-Fluorobiphenyl
Surrogate: 2,4,6-Tribromophenol
Surrogate: p-Terphenyl-d14
Result RL Units
<50.0
50.0
ug/L
<50.0
50.0
ug/L
<50.0
50.0
ug/L
<50.0
50.0
ug/L
<50.0
50.0
ug/L
<250
250
ug/L
59.0
Limit: 19-119
% Rec
36.0
Limit: 10-120
% Rec
89.7
Limit: 35-114
% Rec
94.9
Limit: 43-116
% Rec
149
Limit: 22-142
% Rec
84.3
Limit: 10-130
% Rec
Dilution
Note
Prepared
Analyzed
Analyst
1
y
03/02/20 1350
03/03/20 1716
SCB
1
y
03/02/20 1350
03/03/20 1716
SCB
1
y
03/02/20 1350
03/03/20 1716
SCB
1
y
03/02/20 1350
03/03/20 1716
SCB
1
y
03/02/20 1350
03/03/20 1716
SCB
1
y
03/02/20 1350
03/03/20 1716
SCB
1
03/02/20 1350
03/03/20 1716
SCB
1
03/02/20 1350
03/03/20 1716
SCB
1
03/02/20 1350
03/03/20 1716
SCB
1
03/02/20 1350
03/03/20 1716
SCB
1
S1
03/02/20 1350
03/03/20 1716
SCB
1
03/02/20 1350
03/03/20 1716
SCB
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 5 of 14

MICROBAC'
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Batch Quality Control Summary: Microbac Laboratories Inc., - Marietta, OH
Inorganics Total Result RL
Batch B00O292 - Wet Chem -Default Prep - EPA 9045D
Spike Source
Units Level Result %REC
%REC RPD
Limits RPD Limit Notes
LCS (B00O292-BSI)
Prepared & Analyzed: 03/05/2020
pH
6.0
S.U. 6.03 99.6
0-200
LCS (B00O292-BS2)
Prepared & Analyzed: 03/05/2020
pH
9.0
S.U. 9.01 100
0-200
Duplicate (B00O292-DUP1)
Source: KOB0372-01
Prepared &Analyzed: 03/05/2020
pH
8.6
S.U. 8.4
1.89 5
Batch B000321 - Wet Chem -Default Prep - SW-846 7.3.4.1
Blank (B000321-BLK1)
Prepared &Analyzed: 03/06/2020
Reactive Sulfide
<100
100
mg/kg
LCS (B000321-BS1)
Prepared &Analyzed: 03/06/2020
Reactive Sulfide
<100
100
mg/kg 474 50-150
LCS (B000321-BS2)
Prepared & Analyzed: 03/06/2020
Reactive Sulfide
1250
100
mg/kg 1580 79.1 50-150
Duplicate (B000321-DUP1)
Source: MOB2142-01
Prepared & Analyzed: 03/06/2020
Reactive Sulfide
<100
100
mg/kg ND 50
Batch B000326 - Reactive Cyanide/Sulfide - SW-846 7.3.3.2
LCS (B000326-BS1) Prepared &Analyzed: 03/06/2020
Reactive Cyanide <500 500 mg/kg 0.5-100
Duplicate (B000326-DUP1) Source: MOB2142-01 Prepared &Analyzed: 03/06/2020
Reactive Cyanide <10.0 10.0 mg/kg ND 50
General Parameters Result RL
Batch B000130 - Wet-Solids-S -ASTM D2216-10
Spike Source %REC RPD
Units Level Result %REC Limits RPD Limit Notes
Blank (B000130-BLK1)
Prepared: 03/03/2020 Analyzed: 03/04/2020
Percent Solids
100 1.00
% (by
wt.)
LCS (B000130-BS1)
Prepared: 03/03/2020 Analyzed: 03/04/2020
Percent Solids
77.6
% (by 80.0 97.0 90-110
wt.)
Duplicate (B000130-DUP1)
Source: KOB0372-01
Prepared: 03/03/2020 Analyzed: 03/04/2020
Percent Solids
38.2 1.00
% (by 38.0 0.499 10
wt.)
Batch B000168 - Ignitability Prep - EPA 1030
LCS (B000168-BS1) Prepared &Analyzed: 03/04/2020
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 6 0 14

VMICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Spike Source %REC RPD
General Parameters Result RL Units Level Result %REC Limits RPD Limit Notes
Batch B000168 - Ignitability Prep - EPA 1030
LCS (B000168-BS1)
Ignitability of Solids 2.5
Metals TCLP by AA Result
Batch B000010 - EPA 245.1 & EPA 7470A - EPA 7470A
Prepared & Analyzed: 03/04/2020
2.2 mm/sec 2.4 102 88-111
Spike Source %REC RPD
RL Units Level Result %REC Limits RPD Limit Notes
Blank (B000010-BLK1)
Prepared: 03/02/2020
Analyzed: 03/03/2020
Mercury
<0.000200
0.000200
mg/L
LCS (B000010-13SI)
Prepared: 03/02/2020
Analyzed: 03/03/2020
Mercury
0.00388
0.000200
mg/L 0.00400
96.9 80-120
Matrix Spike (B000010-MS1)
Source:
MOB1975-03
Prepared: 03/02/2020
Analyzed: 03/03/2020
Mercury
0.0378
0.00200
mg/L 0.0400
ND 94.4 75-125
Matrix Spike Dup (B000010-MSD1)
Source:
MOB1975-03
Prepared: 03/02/2020
Analyzed: 03/03/2020
Mercury
0.0373
0.00200
mg/L 0.0400
ND 93.2 75-125 1.31 20
Post Spike (B000010-PSI)
Source:
MOB1975-03
Prepared: 03/02/2020
Analyzed: 03/03/2020
Mercury
0.965
ug/L 1.00 0.00927 95.6 85-115
Spike Source %REC RPD
Metals TCLP by ICP Result RL Units Level Result %REC Limits RPD Limit Notes
Batch B000013 - 3015A 6010 - EPA 6010B
Blank (B000013-BLK1)
Prepared & Analyzed: 03/02/2020
Arsenic
<0.0250
0.0250
mg/L
Barium
<0.0125
0.0125
mg/L
Cadmium
<0.00250
0.00250
mg/L
Chromium
<0.00625
0.00625
mg/L
Lead
<0.0250
0.0250
mg/L
Selenium
<0.0438
0.0438
mg/L
Silver
<0.0125
0.0125
mg/L
LCS (B000013-BS1)
Prepared &Analyzed: 03/02/2020
Arsenic
0.242
0.0250
mg/L 0.250 97.0
80-120
Barium
0.627
0.0125
mg/L 0.625 100
80-120
Cadmium
0.0311
0.00250
mg/L 0.0313 99.6
80-120
Chromium
0.314
0.00625
mg/L 0.313 101
80-120
Lead
0.321
0.0250
mg/L 0.313 103
80-120
Selenium
0.236
0.0438
mg/L 0.250 94.5
80-120
Silver
0.247
0.0125
mg/L 0.250 98.9
80-120
Matrix Spike (B000013-MS1)
Source: MOB1971-02
Prepared & Analyzed: 03/02/2020
Arsenic
0.243
0.0250
mg/L 0.250 ND 97.3
75-125
Barium
0.666
0.0125
mg/L 0.625 0.0255 103
75-125
Cadmium
0.0313
0.00250
mg/L 0.0313 ND 100
75-125
Chromium
0.319
0.00625
mg/L 0.313 ND 102
75-125
Lead
0.323
0.0250
mg/L 0.313 ND 103
75-125
Selenium
0.239
0.0438
mg/L 0.250 ND 95.6
75-125
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com
Page 7 of 14

VMICROBAC!`
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOBO372
Spike
Source
%REC
RPD
Metals TCLP by ICP
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Batch B000013 - 3015A 6010 - EPA 6010B
Matrix Spike (B000013-MS1)
Source: MOB1971-02
Prepared &Analyzed: 03/02/2020
Silver
0.252
0.0125
mg/L
0.250
ND
101
75-125
Matrix Spike Dup (B000013-MSD1)
Source: MOB1971-02
Prepared & Analyzed: 03/02/2020
Arsenic
0.248
0.0250
mg/L
0.250
ND
99.1
75-125
1.75
20
Barium
0.662
0.0125
mg/L
0.625
0.0255
102
75-125
0.617
20
Cadmium
0.0311
0.00250
mg/L
0.0313
ND
99.6
75-125
0.681
20
Chromium
0.318
0.00625
mg/L
0.313
ND
102
75-125
0.133
20
Lead
0.321
0.0250
mg/L
0.313
ND
103
75-125
0.590
20
Selenium
0.245
0.0438
mg/L
0.250
ND
97.9
75-125
2.40
20
Silver
0.249
0.0125
mg/L
0.250
ND
99.6
75-125
1.13
20
Post Spike (B000013-PSI)
Source: MOB1971-01
Prepared & Analyzed: 03/02/2020
Arsenic
0.193
mg/L
0.200
0.000963
95.9
75-125
Barium
0.512
mg/L
0.500
0.0143
99.5
75-125
Cadmium
0.0247
mg/L
0.0250
0.000036(
98.7
75-125
Chromium
0.249
mg/L
0.250
0.000450
99.4
75-125
Lead
0.252
mg/L
0.250
0.00155
100
75-125
Selenium
0.189
mg/L
0.200
-0.000378
94.5
75-125
Silver
0.196
mg/L
0.200
-0.000288
98.2
75-125
Spike
Source
%REC
RPD
Volatile Organic Compounds
Result
RL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
TCLP by GCMS
Batch B000167 - 5030 8260 - EPA 8260B
Blank (B000167-BLK1)
Prepared & Analyzed: 03/04/2020
Benzene
<5.00
5.00
ug/L
2-Butanone
<10.0
10.0
ug/L
Carbon tetrachloride
<5.00
5.00
ug/L
Chlorobenzene
<5.00
5.00
ug/L
Chloroform
<5.00
5.00
ug/L
1,2-Dichloroethane
<5.00
5.00
ug/L
1,1-Dichloroethene
<5.00
5.00
ug/L
Tetrachloroethene
<5.00
5.00
ug/L
Trichloroethene
<5.00
5.00
ug/L
Vinyl chloride
<10.0
10.0
ug/L
Surrogate:4-8romofluorobenzene
24.4
ug/L
25.0
97.6
86-115
Surrogate: Dibromoiluoromethane
23.7
ug/L
25.0
94.7
86-118
Surrogate:1,2-Dichloroethane-d4
23.4
ug/L
25.0
93.6
80-120
Surrogate: Toluene -dB
24.5
ug/L
25.0
98.1
88-110
LCS (B000167-BSI)
Prepared &Analyzed: 03/04/2020
Benzene
20.6
5.00
ug/L
20.0
103
80-121
2-Butanone
20.5
10.0
ug/L
20.0
103
10-170
Carbon tetrachloride
18.5
5.00
ug/L
20.0
92.5
65-140
Chlorobenzene
20.6
5.00
ug/L
20.0
103
80-120
Chloroform
18.8
5.00
ug/L
20.0
94.1
80-125
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306
1910.864.1920
p I www.microbac.com
Page 8 of 14

VMICROBAC"
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Spike Source %REC RPD
Volatile Organic Compounds Result RL Units Level Result %REC Limits RPD Limit Notes
TCLP by GCMS
Batch B000167 - 5030 8260 - EPA 8260E
LCS (B000167-BS1)
1,2-Dichloroethane
18.4
1,1-Dichloroethene
20.1
Tetrachloroethene
19.0
Trichloroethene
19.1
Vinyl chloride
16.8
Surrogate: 4-Bromofluorobenzene
Surrogate: Dibromolluoromethane
Surrogate: 1, 2-Dichloroethane-d4
Surrogate: Toluene-0
LCS Dup (B000167-BSD1)
Benzene
2-Butanone
Carbon tetrachloride
Chlorobenzene
Chloroform
1,2-Dichloroethane
1,1-Dichloroethene
Tetrachloroethene
Trichloroethene
Vinyl chloride
20.6
20.9
18.2
20.8
18.7
18.2
19.7
19.2
19.1
16.7
23.0
23.8
23.0
24.2
Prepared & Analyzed: 03/04/2020
5.00
ug/L
20.0
92.0
80-129
5.00
ug/L
20.0
100
80-132
5.00
ug/L
20.0
94.8
80-124
5.00
ug/L
20.0
95.6
80-122
10.0
ug/L
20.0
84.2
50-170
ug/L
25.0
92.1
86-115
ug/L
25.0
95.2
86-118
ug/L
25.0
91.8
80-120
ug/L
25.0
97.0
88-110
Prepared & Analyzed: 03/04/2020
5.00
ug/L
20.0
103
80-121
0.215
10.0
ug/L
20.0
104
10-170
1.58
5.00
ug/L
20.0
91.0
65-140
1.61
5.00
ug/L
20.0
104
80-120
1.11
5.00
ug/L
20.0
93.7
80-125
0.441
5.00
ug/L
20.0
91.2
80-129
0.825
5.00
ug/L
20.0
98.3
80-132
2.13
5.00
ug/L
20.0
96.0
80-124
1.23
5.00
ug/L
20.0
95.4
80-122
0.236
10.0
ug/L
20.0
83.6
50-170
0.711
Surrogate: 4-Bromofluorobenzene
23.9
ug/L
Surrogate: Dibromofluoromethane
24.5
ug/L
Surrogate: 1,2-Dichloroethane-d4
23.9
ug/L
Surrogate: Toluene -dB
24.7
ug/L
Herbicides TCLP by GC/ECU Result RL Units
Batch B000069 - 8151 WATER - EPA 8151A
Blank (B000069-BLK1)
2,4,5-TP (Silvex) [2C]
2,4-D [2C]
Surrogate: 2,4-Dichloropenylacetic acid [2C]
LCS (B000069-BSI)
2,4,5-TP (Silvex) [2C]
2,4-D [2C]
<0.200
0.200
<2.00
2.00
4.90
0.427
0.200
4.34
2.00
Surrogate: 2,4-Dichloropenylacetic acid [2C] 5.03
LCS Dup (B000069-BSD1)
2,4,5-TP (Silvex) [2C] 0.354
2,4-D [2C] 3.74
Surrogate.. 2,4-Dichloropenylacetic acid 12C] 4.19
0.200
25.0
95.6
86-115
25.0
98.2
86-118
25.0
95.4
80-120
25.0
99.0
88-110
Spike
Source
%REC
Level
Result %REC
Limits
20
20
20
20
20
20
20
20
20
20
RPD
RPD Limit Notes
Prepared:
03/02/2020 Analyzed: 03/03/2020
ug/L
ug/L
ug/L
5.00 98.1
20-144
Prepared:
03/02/2020 Analyzed: 03/03/2020
ug/L
0.500 85.4
25-120
ug/L
5.00 86.8
20-110
ug/L
5.00 101
20-144
Prepared:
03/02/2020 Analyzed: 03/03/2020
ug/L
0.500 70.7
25-120 18.9
ug/L
5.00 74.8
20-110 14.8
ug/L
5.00 83.9
20-144 T
30
30
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 9 of 14

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Spike Source %REC
Pesticides TCLP by GC/ECD Result RL Units Level Result %REC Limits RPD
Batch B000027 - 351OC 8081 - EPA 8081A
RPD
Limit Notes
Blank (B000027-BLK1)
Prepared: 03/02/2020 Analyzed: 03/04/2020
alpha -Chlordane
<0.0500
0.0500
ug/L
Endrin
<0.0500
0.0500
ug/L
gamma Chlordane
<0.0500
0.0500
ug/L
gamma-BHC (Lindane)
<0.0500
0.0500
ug/L
Heptachlor
<0.0500
0.0500
ug/L
Heptachlor epoxide
<0.0500
0.0500
ug/L
Methoxychlor
<0.0500
0.0500
ug/L
Toxaphene
<1.00
1.00
ug/L
Surrogate:2,4,5,6-Tetrachloro-m-xylene
0.141
ug/L
0.200
70.4
20-130
Surrogate. Decachlorobiphenyl (BZ-209)
0.155
ug/L
0.200
77.4
25-140
LCS (B000027-BSI)
Prepared: 03/02/2020 Analyzed: 03/04/2020
alpha -Chlordane
0.536
0.0500
ug/L
0.500
107
40-120
Endrin
0.544
0.0500
ug/L
0.500
109
40-138
gamma Chlordane
0.543
0.0500
ug/L
0.500
109
40-136
gamma-BHC (Lindane)
0.559
0.0500
ug/L
0.500
112
30-134
Heptachlor
0.519
0.0500
ug/L
0.500
104
40-130
Heptachlor epoxide
0.473
0.0500
ug/L
0.500
94.7
40-120
Methoxychlor
0.558
0.0500
ug/L
0.500
112
40-150
Surrogate: 2,4,5,6-Tetrachloro-m-xylene
0.153
ug/L
0.200
76.6
20-130
Surrogate Decachlorobiphenyl (BZ-209)
0.154
ug/L
0.200
76.9
25-140
LCS (B000027-BS2)
Prepared: 03/02/2020 Analyzed: 03/04/2020
Toxaphene
1.71
1.00
ug/L
2.00
85.3
41-126
Surrogate: 2,4,5,6-Tetrachloro-m-xylene
0.147
ug/L
0.200
73.7
20-130
Surrogate: Decachlorobiphenyl (BZ-209)
0.147
ug/L
0.200
73.7
25-140
LCS Dup (B000027-BSD1)
Prepared: 03/02/2020 Analyzed: 03/04/2020
alpha -Chlordane
0.566
0.0500
ug/L
0.500
113
40-120
5.44 30
Endrin
0.563
0.0500
ug/L
0.500
113
40-138
3.40 30
gamma Chlordane
0.558
0.0500
ug/L
0.500
112
40-136
2.80 30
gamma-BHC (Lindane)
0.589
0.0500
ug/L
0.500
118
30-134
5.18 30
Heptachlor
0.543
0.0500
ug/L
0.500
109
40-130
4.63 30
Heptachlor epoxide
0.492
0.0500
ug/L
0.500
98.3
40-120
3.81 30
Methoxychlor
0.578
0.0500
ug/L
0.500
116
40-150
3.49 30
Surrogate: 2,4,5,6-Tetrach1oro-m-xy1ene
0.164
ug/L
0.200
82.1
20-130
Surrogate: Decachlorobiphenyl (BZ-209)
0.158
ug/L
0.200
79.1
25-140
Matrix Spike (B000027-MSI)
Source: MOB1987-01
Prepared: 03/02/2020 Analyzed: 03/04/2020
alpha -Chlordane
5.30
0.500
ug/L
5.00 ND
106
40-120
Endrin
5.54
0.500
ug/L
5.00 ND
111
40-138
gamma Chlordane
5.38
0.500
ug/L
5.00 ND
108
40-136
gamma-BHC (Lindane)
5.65
0.500
ug/L
5.00 ND
113
30-134
Heptachlor
4.70
0.500
ug/L
5.00 ND
93.9
40-130
Heptachlor epoxide
4.74
0.500
ug/L
5.00 ND
94.7
40-120
Methoxychlor
5.44
0.500
ug/L
5.00 ND
109
40-150
Surrogate: 2,4,5,6-Tetrach1oro-m-xy1ene
1.39
ug/L
2.00
69.3
20-130
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 10 of 14

Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Spike Source %REC RPD
Pesticides TCLP by GC/ECU Result RL Units Level Result %REC Limits RPD Limit Notes
Batch B000027 - 3510C 8081 - EPA 8081A
Matrix Spike (B000027-MS1)
Surrogate: Decachlorobiphenyl (BZ-209)
Semivolatile Organic Result
Compounds TCLP by GCMS
Batch B000055 - 3510C 8270 - EPA 8270C
Blank (B000055-BLK1)
Pyridine
1,4-Dichlorobenzene
2-Methylphenol
3-,4-Methylphenol
Hexachloroethane
Nitrobenzene
Hexachlorobutadiene
2,4, 6-Trichlorophenol
2,4, 5-Trichlorophenol
2,4-Dinitrotoluene
Hexachlorobenzene
Pentachlorophenol
Surrogate: 2-FI uorophenol
Surrogate: Phenol-d5
Surrogate: Nitrobenzene-d5
Surrogate: 2-FI uorobiphenyl
Surrogate: 2, 4, 6-Tribromophenol
Surrogate: p-Terphenyl-04
Blank (B000055-BLK2)
Pyridine
1,4-Dichlorobenzene
2-Methylphenol
3-,4-Methylphenol
Hexachloroethane
Nitrobenzene
Hexachlorobutadiene
2,4,6-Trichlorophenol
2,4, 5-Trichlorophenol
2,4-Dinitrotoluene
Hexachlorobenzene
Pentachlorophenol
Surrogate: 2-FI uoroph enol
Surrogate: Phenol-d5
Surrogate: Nitrobenzene-d5
Surrogate: 2-Fl uorobiph enyl
Surrogate: 2, 4, 6-Tribromophenol
Surrogate: p-Terphenyl-04
Source: MOB1987-01 Prepared: 03/02/2020 Analyzed: 03/04/2020
0.849 ug/L 2.00 42.5 25-140
Spike Source %REC RPD
RL Units Level Result %REC Limits RPD Limit Notes
Prepared: 03/02/2020 Analyzed: 03/03/2020
<25.0
25.0
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<25.0
25.0
ug/L
58.4
ug/L 100
58.4
19-119
36.8
ug/L 100
36.8
10-120
41.1
ug/L 50.0
82.3
35-114
44.1
ug/L 50.0
88.2
43-116
124
ug/L 100
124
22-142
53.5
ug/L 50.0
107
10-130
Prepared: 03/02/2020 Analyzed: 03/04/2020
<25.0
25.0
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<5.00
5.00
ug/L
<25.0
25.0
ug/L
58.4
ug/L 100
58.4
19-119
35.8
ug/L 100
35.8
10-120
41.5
ug/L 50.0
82.9
35-114
43.9
ug/L 50.0
87.9
43-116
128
ug/L 100
128
22-142
52.2
ug/L 50.0
104
10-130
Microbac Laboratories,
Inc.
2592 Hope Mills Rd I Fayetteville, INC 28306 1910.864.1920 p I www.microbac.com
Page 11 of 14

6)MICROBAC`
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Spike
Source
%REC
RPD
Semivolatile Organic
Result
RL
Units
Level
Result %REC
Limits
RPD
Limit Notes
Compounds TCLP by GCMS
Batch B000055 - 3510C 8270 - EPA 8270C
LCS (B000055-BS1)
Prepared: 03/02/2020 Analyzed: 03/03/2020
Pyridine
<25.0
25.0
ug/L
50.0
48.8
10-100
1,4-Dichlorobenzene
38.9
5.00
ug/L
50.0
77.7
29-112
2-Methylphenol
43.3
5.00
ug/L
50.0
86.5
30-120
3-,4-Methylphenol
40.4
5.00
ug/L
50.0
80.9
20-130
Hexachloroethane
38.1
5.00
ug/L
50.0
76.2
21-115
Nitrobenzene
46.1
5.00
ug/L
50.0
92.2
40-120
Hexachlorobutadiene
47.8
5.00
ug/L
50.0
95.5
22-124
2,4,6-Trichlorophenol
55.3
5.00
ug/L
50.0
111
50-135
2,4,5-Trichlorophenol
55.6
5.00
ug/L
50.0
111
53-123
2,4-Dinitrotoluene
58.4
5.00
ug/L
50.0
117
57-128
Hexachlorobenzene
57.9
5.00
ug/L
50.0
116
53-125
Pentachlorophenol
60.5
25.0
ug/L
50.0
121
35-138
Surrogate:2-Fluorophenol
57.5
ug/L
100
57.5
19-119
Surrogate: Phenol-d5
38.4
ug/L
100
38.4
10-120
Surrogate: Nitrobenzene-d5
41.8
ug/L
50.0
83.6
35-114
Surrogate:2-Fluorobiphenyl
44.1
ug/L
50.0
88.1
43-116
Surrogate:2,4,6-Tribromophenol
129
ug/L
100
129
22-142
Surrogate: p-Terphenyl-04
53.7
ug/L
50.0
107
10-130
LCS Dup (B000055-BSD1)
Prepared: 03/02/2020Analyzed:
03/03/2020
Pyridine
<25.0
25.0
ug/L
50.0
48.6
10-100
0.528
30
1,4-Dichlorobenzene
38.8
5.00
ug/L
50.0
77.6
29-112
0.125
30
2-Methylphenol
43.2
5.00
ug/L
50.0
86.5
30-120
0.0516
30
3-,4-Methylphenol
39.7
5.00
ug/L
50.0
79.5
20-130
1.70
30
Hexachloroethane
38.9
5.00
ug/L
50.0
77.9
21-115
2.16
30
Nitrobenzene
47.7
5.00
ug/L
50.0
95.5
40-120
3.54
30
Hexachlorobutadiene
47.6
5.00
ug/L
50.0
95.3
22-124
0.267
30
2,4,6-Trichlorophenol
56.6
5.00
ug/L
50.0
113
50-135
2.42
30
2,4,5-Trichlorophenol
55.1
5.00
ug/L
50.0
110
53-123
0.943
30
2,4-Dinitrotoluene
59.1
5.00
ug/L
50.0
118
57-128
1.24
30
Hexachlorobenzene
60.1
5.00
ug/L
50.0
120
53-125
3.71
30
Pentachlorophenol
62.8
25.0
ug/L
50.0
126
35-138
3.62
30
Surrogate:2-Fluorophenol
58.3
ug/L
100
58.3
19-119
Surrogate: Phenol-d5
38.9
ug/L
100
38.9
10-120
Surrogate: Nitrobenzene-d5
42.1
ug/L
50.0
84.2
35-114
Surrogate:2-Fluorobiphenyl
44.8
ug/L
50.0
89.6
43-116
Surrogate:2,4,6-Tribromophenol
132
ug/L
100
132
22-142
Surrogate: p-Terphenyl-04
54.2
ug/L
50.0
108
10-130
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com Page 12 of 14

VMICROBAC'`�
Microbac Laboratories, Inc. - Fayetteville
CERTIFICATE OF ANALYSIS
KOB0372
Definitions
% (by wt.): Percent by Weight
H4: The test was performed outside of the EPA recommended holding time of 15 minutes.
mg/kg: Milligrams per Kilogram
mg/L: Milligrams per Liter
mm/sec: Millimeter per Second
03: LCS recovery is below acceptance limits. The reported value is estimated.
04: ICV recovery is above acceptance limits. The reported value is estimated.
R1: Duplicate RPD is outside of acceptance limits.
RL: Reporting Limit
RPD: Relative Percent Difference
S.U.: Standard Units
S1: Surrogate recovery is above acceptance limits.
ug/L: Micrograms per Liter
ug/mL: Micrograms per Milliliter
Y: This analyte is not on the laboratory's current scope
of accreditation.
Cooler Receipt Log
Cooler ID: Default Cooler Temp:
8.3°C
Cooler Inspection Checklist
Ice Present or not required?
Yes Shipping containers sealed or not required?
Yes
Custody seals intact or not required?
Yes Chain of Custody (COC) Present?
Yes
COC includes customer information?
Yes Relinquished and received signature on COC?
Yes
Sample collector identified on COC?
Yes Sample type identified on COC?
Yes
Correct type of Containers Received
Yes Correct number of containers listed on COC?
Yes
Containers Intact?
Yes COC includes requested analyses?
Yes
Enough sample volume for indicated tests received?
Yes Sample labels match COC (Name, Date & Time?)
Yes
Samples arrived within hold time?
Yes Correct preservatives on COC or not required?
Yes
Chemical preservations checked or not required?
Yes Preservation checks meet method requirements?
Yes
VOA vials have zero headspace, or not recd.?
Yes
Project Requested Certification(s)
Microbac Laboratories Inc., - Marietta, OH
583
NC Dept. of the Environment and Natural Resources
Microbac Laboratories, Inc. - Fayetteville
11
North Carolina DENR NPDES
Report Comments
Reviewed and Approved By:
Samples were received in proper condition and the reported results conform to
applicable accreditation standard unless otherwise noted.
The data and information on this, and other accompanying documents, represents only the
sample(s) analyzed. This report is incomplete unless all pages indicated in the footnote are Brittany Smith
present and an authorized signature is included. The services were provided under and
subject to Microbac's standard terms and conditions which can be located and Administration
reviewed at <httas://www.mlcrobac.com/standard-terms-conditions>. Reported: 03/06/2020 19:15
Microbac Laboratories, Inc.
2592 Hope Mills Rd I Fayetteville, NC 28306 1910.864.1920 p I www.microbac.com I Page 13 of 14

*KOB0372*
Mlcrobac-Fayetteville
(PMICROBAC'
2592 Hope Mills Rd.
CHAIN OF CUSTODY RECOR
1 111j
1I[]I
see�[ 111ttt
I�[
Fayetteville, NC 2309
Number
Wulf
ItII
III
pJI11�9�
InstrucUms on beck
Lab Report Address
Invoice Address
Turnaround Time TO BE COMPLETEDSYMICfi
Client Name: V0.401 M It
Client Name:
[] Routine (5 to 7 business days) Temp. Upon Receipt rC)3. 3 Tharm ID
Address:
Address:
[] RUSH* (notify lab) Holding Time
Clty, State, Zlp: ddva
City, State, ZIP:
(needed by) Samples Recelvod on le No NIA ..
Contact: rw�G
Contact
ReportType Custody Seels Intact? as o WA
Telephone No.:
Telephone No.:
Results Only [ ] Level I [ ] Level 2 [] Lave17 [ ] Level [
Send Re�ortvia: —[1Mag _ [ ] Fax [x),e-mail
_. send Inv_oice_via: 1_1 M_'.N.! _j. l F??I-.I] e; mad .•
Project _ cation:
PO_ No.: Com_pllancaMon!todng? []Yes• (.],Noj_JAgenWProgram, _
Sampled 6y,(PRINT�_ h a/'%'�L J�'f
_ _ Sampler Slgnatug
_ Sampler Phone Ng_ _ _ .— _. __ _ _ _•.._--.____ — ..-
' Mabix Types: So5/Sogd (S), Sludge, 09,
Wlpe, Drinking Water (OW),
undwater(GW), Surface Water (SW), Waste Water (WM, 09er (specify)
"Preselvagve T r. 1) HN07, H2SO4, (3 HCI, 4 Nal H, ( Zinc Acetate, (9) Methanol, Sodium Biaulfale, (6 Sodium Th!osNfate, (9) Hexane, (U) Unpresarved
Lab ID I Client Sample ID . I Collected I CVetted me I Containers I Matrix) C or p I P type etive � / / / / / / / / / / / / / I Addldonal Nafes
ate, 0b
-Possible Hazardldentificatio []Hazardous []Non -Hazardous []Radloactiva Sam []Dlsposeasapproprlate• []Return []Archive
REVIEWED
Rdin a lure " J ],.S-o •Reei By(signalure) 512oMmL
r P
RallrrfuTsihod By (signature) DateMme Received By (signature) DetaTitms
Relinquished By (signature) Date/Time 'Received By (signature) Datemme
I Paae 14 of 14 1

PATHOGEN AND VECTOR ATTRACTION REDUCTION FORMS

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: von Drehle Corporation WQ Permit Number: WQ0005135
WWTP Name: Cordova Facility NPDES Number: NA
Monitoring Period: From 3/l/2020 To 4/30/2020
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
Alt B (Alk Treatment) ❑
Alt. C (Prior Testing) Rl
> »> > >
........
A1t.D (No Prior Test) ❑ Process to Further Reduce Patlio ens O
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment❑
Thenno 1Mlic❑
.•........
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
............. .
Class B:
JAIt. (1) Fecal Density ❑
Alt. (2) Process to Significantly Reduce Pathogens ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
Air Drying Ll
Composting ❑ Aerobic Digestion ❑
Anaerobic Digestion ❑
..................... .
If applicable to alternative performed (Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
um er of
Excee
Frequency
of Analysis
Sample
Type
Analytical
Tech-
Minimu
Geo. Mean
Maximu
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)
< 0.6
NA
< 0.8
Grams
0
imonthl
Grab
E682
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) O
1 Alt. 3 (30-day bench) LJ
JAlt, 4 (Spec. O, uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization❑
JAlt 7 (Drying - Stable) LJ
JAlt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) El
I No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
`—' vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 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."
Mr. Chris Fowler, Facility Manager Mr. Chris Fowler, Land Application ORC
Preparer Name and Title (type or print) Land Applier Name and Title (if applicable)(type or print)
z�& - —O� /� /
Sig re of Preparer* Date Signa 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 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: von Drehle Corporation
WWTP Name: Cordova Facility
Monitoring Period: From 5/1/2020 To
WQ Permit Number:
NPDES Number:
6/30/2020
WQ0005135
NA
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
Alt B (Alk Treatment) ❑ Alt. C (Prior Testing) El
...........
A1t.D (No Prior Test) ❑ Process to Further Reduce Pathogens ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment[]Thernio
lulic❑
...........
.....................
Beta Ra ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
JAIL (1) Fecal Density ❑
Alt. (2) Process to Significantly Reduce Pathogens ❑ ...........
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
Air Drying ❑
1 Composting ❑
jAerobic Digestion ❑
...........
.............. .
Anaerobic Digestion ❑ ..............
If applicable to alternative performed (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
Anaica
Tech-
Minimu
Geo. Mean
aximu
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)
< 0.7
NA
< 0.7
Grams
0
imonthl)
Grab
E682
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-daybench) ❑
jAlt. 4 (Spec. OZ uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization[]
Alt 7 (Drying - Stable) Ll
I Alt. 8 (Drying -Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) El
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
"I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
U "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 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."
Mr. Chris Fowler, Facility Manager Mr. Chris Fowler, Land Application ORC
Preparer N e and Title (type or print) Land Applier N and Title (if applicable)(type or print)
Signature of Preparer* Date Signa 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 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: von Drehle Corporation WQ Permit Number: WQ0005135
WWTP Name: Cordova Facility NPDES Number: NA
Monitoring Period: From 7/l/2020 To 8/31/2020
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
71
Alt B (Alk Treatment) ❑
Alt. C (Prior Testing) �l
Alt.D (No Prior Test) L Process to Further Reduce Pathogens J
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat D in ❑
Heat Treatment❑
Thenno lulic❑
.....................
Beta Ray ❑
Ganuna Ray ❑
Pasteurization 11
Class B:
Alt. (1) Fecal Density ❑
Alt. (2) Process to Significantly Reduce Pathogens ;
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 followinj
monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Numner or
Excee-
Frequency
of Aal sis
Sample
Type
Analytical
Tech -
Minimum
Geo. Mean
aximu
Unitsfienrec
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)
< 0.6
NA
< 0.7
GPa/s
0
imonthl
Grab
16g2
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
1 Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. OZ uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization❑
jAlt 7 (Drying - Stable) Ll
Alt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) El
jNo vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 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."
Mr. Chris Fowler, Facility Manager Mr. Chris Fowler, Land Application ORC
Preparer Name and Title (type or print) Land Applier Name and Title (if applicable)(type or print)
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 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: von Drehle Corporation WQ Permit Number: WQ0005135
WWTP Name: Cordova Facility NPDES Number: NA
Monitoring Period: From 9/l/2020 To 10/31/2020
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) 1J
Alt B (Alk Treatment) ❑
Alt. C (Prior Testing) El
...... ..
AIt.D (No Prior Test) J
Process to Further Reduce Pathogens ❑
...........
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying Ll
Heat Treatment[]
Thenno lulic❑
Beta Ray ❑
Gamma Ray Ll
Pasteurization ❑
Class B:
jAlt. (1) Fecal Density L]
I Alt. (2) Process to Significantly Reduce Pathogens J .......
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
Air Drying LJ
I Composting . ]
jAerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
NumDer of
Excee-
r1pnrpc
Frequency
of Analysis
Sample
Type
Anal ica
Tech -
Minimum
Geo. Mean
Maximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
oftotal solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform
3 MPN per grams
total solid (dry
weight)
<0.3
NA
0.7
GPams
0
imonthl
Grab
E682
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) Lj
I Alt. 4 (Spec. Oz uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization[]
Alt 7 (Drying - Stable) Ll
JAIt. 8 (Drying - Unstable) L]
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) El
No vector attraction reduction alternatives were performed 0
CERTIFICATION STATEMENT (please check the appropriate statement)
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 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."
Mr. Chris Fowler, Facility Manager Mr. Chris Fowler, Land Application ORC
Preparer Name and Title (type or print) Land Applier N e and Title (if applicable)(type or print)
'� Z Z� al
Signature of Preparer* Date Signature o Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: von Drehle Corporation WQ Permit Number: WQ0005135
WWTP Name: Cordova Facility NPDES Number: NA
Monitoring Period: From 11/1/2020 To 12/31/2020
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A71
Alt. A (time/temp) ❑
Alt B (Alk Treatment) ❑
Alt. C (Prior Testing)
AIt.D (No Prior Test) ❑
Process to Farther Reduce Patho ens v
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment❑
Thermo liilic❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
Alt. (1) Fecal Density 01
Alt. (2) Process to Significantly Reduce Pathogens ❑
If a plicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
I Air Dryuig L]
Composting ❑
Aerobic Digestion Ll
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
Excee-
Frequency
of Analysis
Sample
Typeninup
na ►ca
Tech-
MinimumGeo.
Mean
MaximumUnits
Fecal Colifotm
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
3 MPN per 4 grams
total solid (dry
weight)
< 0.6
NA
< 0.7
MPN/
0
imonthl
Grab
11682
Vector Attraction Reduction (I k NCAC 02T .1107) -Please indicate alternative performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
JAlt. 4 (Spec. O, uptake) ❑
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization❑
Alt 7 (Drying - Stable) U
JAlt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) El
No vector attraction reduction alternatives were performed Cl
CERTIFICATION STATEMENT (please check the appropriate statement)
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
y vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 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."
Mr. Chris Fowler, Facility Manager Mr. Chris Fowler, Land Application ORC
Preparer Name and Title (type or print) Land Applie ame and Title (if applicable)(type or print)
o ZJ 2 1
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 02T (12/2006)

FECAL COLIFORM AND SALMONELLA DOCUMENTATION

Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
Jan - Feb 2020
Biological Consulting Services
............
. .................
a It Z
..................
Ile
............................... * atue ii
ar.
............
............
...............
..........
.........
....
................
....... ............
'T:
I
...
... .....
... tgi' :. j.r. Y. .....
......
2002077
2/6/20
< 0.07
< 0-6
2002078
2/6/20
< 0.07
< 0.6
2002079
2/6/20
< 0.07
< 0.6
2002080
2/6/20
< 0.07
< 0.7
2002081
2/6/20
0.07
0.8
2002082
2/6/20
< 0.07
< 0.6
2002083
2/6/20
< 0.07
< 0.7
.......
Exceedances ... . .... ...............
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

nc. BIOLOGICAL CONSULTING SERVICES
OF NORTH FLORIDA, INC.
February 14, 2020
Robert Branch
Branch Residuals and Soils
1735 Heckle Blvd. Suite 103-291
Rockhill SC 29732
336-312-9007
[e-mail]
Client ID: VD-1, VD-2, VD-3, VD-4, VD-5, VD-6, VD-7
BCS ID: 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
Dear Robert Branch,
We have completed the analysis of the submitted samples as outlined below.
Project Name: Von Drehle
Analysis IMethod
Salmonella JEPA 1682; BCS SOP M-4 (ISO17025 and TNI Accredited)
Following, you will find our report on the results of the analysis conducted on the referenced samples.
Should you have any questions, please do not hesitate to contact me.
Sincerely,
1."'.-� �•,/�Vil.i.h.. � 1����.L �.. Yam...
Bonnie Mull, MPH
Laboratory Operations Manager
- Page 1 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB). PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-1
Sample Date/Time: February 05, 2020 13:42
BCS Sample ID: 2002077 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 45.8
Amount Analyzed: 29.98 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 150.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-2
Sample Date/Time: February 05, 2020 13:45
BCS Sample ID: 2002078 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 42.8
Amount Analyzed: 30.10 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 2 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB), PA DEP# 68-03950. EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL. WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
11�G-A3EiA' � � M

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-3
Sample Date/Time: February 05, 2020 13:48
BCS Sample ID: 2002079 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 44.7
Amount Analyzed: 30.10 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-4 Sample Date/Time: February 05, 2020 13:52
BCS Sample ID: 2002080 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 39.9
Amount Analyzed: 29.99 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: 150.07 Salmonella MPN/mI- sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 3 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWVW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB). PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
,IlaC=Milk A JM p7 .
;: .,

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-5 Sample Date/Time: February 05, 2020 13:55
BCS Sample ID: 2002081 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 38.5
Amount Analyzed: 30.10 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 13, 2020 13:46
Analyst: Jessica Weglarz, B.S. Qualifier: None
Primary Value: 0.07 Salmonella MPN/mL sample analyzed
Secondary Value: 0.8 Salmonella MPN/4 dry grams
Analysis Notes: None
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-6
Sample Date/Time: February 05, 2020 13:59
BCS Sample ID: 2002082 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 40.3
Amount Analyzed: 30.00 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 4 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:201 7 L2422 (ANAB), PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTENRITTEN CONSENT OF BCS LABORATORIES
0."�%
flac-WA

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD-7 Sample Date/Time: February 05, 2020 14:03
BCS Sample ID: 2002083 Sample Description: Biosolid
Date Received: February 06, 2020 9:56 Amount Submitted:100 mL bottle % Solids: 39.5
Amount Analyzed: 30.09 g Receipt Temperature: 3.1 deg C Preserved: Yes
Analysis Start: February 06, 2020 10:15 Analysis Stop Date: February 11, 2020 13:13
Analyst: Jessica Weglarz, B.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 5 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB), PA DEP# 6&03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED. EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES

Client: Branch Residuals and Soils
Project: Von Drehle
Method Detection Limit: 1 microorganism/ unit weight or volume analyzed
Practical Quantitation Limit: 1 microorganism/ unit weight or volume analyzed
Report Notes: Custody Seal Condition: Not Present
Sample(s) were received well preserved and in excellent condition. Sample(s) were analyzed following receipt
as per the described analytical methodology. End of report notes.
Page 6of8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB), PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
l
AAW

I certify that I have examined and I am familiar with the information submitted herein. The results pertain only
to sample(s) identified and their condition at time of receipt. Based on my inquiry of the individuals
responsible for the analysis, I believe the data to be true, accurate, and complete. Sampling and field data was
obtained from submitted documents. The analysis was authorized and commissioned by the client. The
resulting data are representative of the analysis conducted on the material/samples/articles provided by the
client (or client's representative) and it's/their condition at the time of analysis. The sample(s) were analyzed
in accordance with the appropriate method , however due to the inherent limitations of the methods,
microorganisms may avoid detection. BCS Laboratories offers no express or implied warranties concerning
the quality, safety, and/or purity of any sample, batch, source, or the process they are derived from. Quality
assurance controls were performed as outlined in the method and as per Good Laboratory Practices. The
analysis and results presented in this report meet the requirements of the standards of The NELAC Institute
(TNI), ISO 17025, and the FL DOH Environmental Laboratory Certification Program, as applicable unless
otherwise noted.
Signature of Laboratory Director/Authorized Rep.
Date: February 14, 2020
Page 7 of 8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWVW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:2017 L2422 (ANAB), PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
11c1 __ .

DATA QUALIFIER CODES
SYMBOL MEANING
B Results based on counts outside the acceptable range.
X Sample received without prior notification or delayed delivery. Analysis performed outside of
associated method required QC data set (1 QC data set per 20 samples per 168 hours).
I Value is between the laboratory method detection limit &the practical quantitation limit.
J1 The sample matrix interfered with the ability to make any accurate determination.
J2 No Quality Control criteria exist for the component.
J3 The data are questionable because of improper laboratory orfield protocols.
L Off scale high. Actual value is known to be greaterthan value given.
N Presumptive evidence forthe presence of material. There is an indication that the analyte is
present, but the confirmation requirement was not met.
O Sampled, but analysis not performed.
Q Sample held beyond the accepted holding time.
U Indicates that the compound was analyzed for but not detected. The specified component was
not detected. The reported value is the method detection limit.
V Analyte was detected in both sample and the method blank. Data may not be accurate.
Y Laboratory analysis was from an improperly preserved sample; the data may not be accurate
Z Too many colonies present (TNTC); the numeric value given represents the upper end of the
value that can be determined based on the volume.
7 Data are rejected and should not be used. QC data for analyte did not meet acceptance criteria.
Presence or absence of analyte could not be confirmed.
** Not reported due to interference.
A Sampling container supplied by client. Sterility can not be confirmed by BCS.
# BCS Lab specific qualifier. See laboratory analysis notes.
Page 8of8
Final Report BCS ID 2002077, 2002078, 2002079, 2002080, 2002081, 2002082, 2002083
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FL DOH #E82924, ISO/IEC 17025:201 7 L2422 (ANAB), PA DEP# 68-03950, EPA# FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
i(ac-nRA
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CHAIN OF CUSTODY RECORD
www.microbioservices.com
FL DOH Laboratory #E82924. EPA# FL01147
BCS Laboratories
4609 NW 6th street, Building A
Gainesville, FL 32609
Tel. [phone], Fax. (352) of-5630
Client Name and Address: �) G1 t �- �£ 'S I / 7 S �," •� (r j�,J'I ��
f � Compliance Monitoring? E] Yes No
City/State/Zip: �oCV_. J;: /?l7 c' Project ID: Nlc t j_��b
Project Manager: I)., L '6 .ail. Facility/Site:
Telephone Number: Fax No.: Report To: L
Sampler Name: (Print) l,ip, F� ;?,._ -f' Email: j (� �;1,1, I-(� ti,��. �i'e; •��
Sampler Signature: E;1t.t f .(✓ Invoice To: 54-•t
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Oy0612020 9:56
Branch Residuals and Soils
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Branch Residuals and Soils
VD-3
2002079
VD-6
2002082
m
02/09/2020 9:66
0210612020 9:56
Special Instructions:
Laboratory Comments:
Method of Shipment: '/ UPS) Postal DHL FEDEX Other:
Temp. @ recp't: Ic� -C
IR• LQ Conectedtar-Iq
Custody Seal: Intact Broken
t Nl�YY%
71,76itl byy/�
Date
l�.
Time
Received by:
Date
Time
%?
%-
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Presence of visable ice C�(f N
Presence of ice picks 1`Y N
Re inquished by:
Date
Time
Received by BCS Laboratories-
Date
Time
5 )
20
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Hold Time
a•-_...•,w.•,ar.crn.....•...•a,�,.,.....•-..., r..-r;a:a.acxw-,,. ,�: _:t•..�

Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
Mar Apr 2020
Biological Consulting Services
L"Ab::Y.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:..:..on
........................................................................................................................................................................................
.....................................................
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.............................
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................................................
........................................................ ....
.... ............
............................*..............
.. . ...
.
2004007
4/2/20
< U.U-/
< U.N
2004008
4/2/20
< 0.07
< 0.7
2004009
4/2/20
< 0.07
< 0.7
2004010
4/2/20
< 0.07
< 0.7
2004011
4/2/20
< 0.07
< 0.7
2004012
4/2/20
< 0.07
< 0.6
2004013
4/2/20
< 0.07
< 0.7
Exceedances
........... ... . ...... ...
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

inc, BIOLOGICAL CONSULTING SERVICES
OF NORTH FLOR/DA, INC.
April 07, 2020
Robert Branch
Branch Residuals and Soils
1735 Heckle Blvd. Suite 103-291
Rockhill SC 29732
336-312-9007
[e-mail]
Client ID: VD1, VD2, VD3, VD4, VD5, VD6, VD7
BCS ID: 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
Dear Robert Branch,
We have completed the analysis of the submitted samples as outlined below.
Project Name: N/A
Analysis IMethod
Salmonella 1EPA 1682; BCS SOP M-4 (ISO17025 and TNI Accredited)
Following, you will find our report on the results of the analysis conducted on the referenced samples.
Should you have any questions, please do not hesitate to contact me.
Sincerely,
Bonnie Mull, MPH
Laboratory Operations Manager
Page 1 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 1-2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT
THE WRITTEN CONSENT OF BCS LABORATORIES

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD1
BCS Sample ID: 2004007
Date Received: April 02, 2020 9:58
Sample Date/Time: April 01, 2020 13:42
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 34.4
Amount Analyzed: 30.06 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.8 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD2
Sample Date/Time: April 01, 2020 13:45
BCS Sample ID: 2004008 Sample Description: Biosolid
Date Received: April 02, 2020 9:58 Amount Submitted:100 mL bottle % Solids: 35.9
Amount Analyzed: 30.00 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 2 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
VWVW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
�� K
1i C MRA ¢

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD3
BCS Sample ID: 2004009
Date Received: April 02, 2020 9:58
Sample Date/Time: April 01, 2020 13:48
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 38.6
Amount Analyzed: 30.04 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 150.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD4
Sample Date/Time: April 01, 2020 13:51
BCS Sample ID: 2004010 Sample Description: Biosolid
Date Received: April 02, 2020 9:58 Amount Submitted:100 mL bottle % Solids: 37.6
Amount Analyzed: 29.97 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 3 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL. WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
ilaC-MRA �
.«hr ,

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD5
BCS Sample ID: 2004011
Date Received: April 02, 2020 9:58
Amount Analyzed:
Analysis Start:
Analyst
29.97 g
April 02, 2020 11:34
Wei -yea Hsu, M.S.
Sample Date/Time: April 01, 2020 13:54
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 37.2
Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Stop Date: April 07, 2020 9:35
Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD6 Sample Date/Time: April 01, 2020 13:58
BCS Sample ID: 2004012 Sample Description: Biosolid
Date Received: April 02, 2020 9:58 Amount Submitted:100 mL bottle % Solids: 41.1
Amount Analyzed: 29.92 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 150.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 4 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWVW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: N/A
Client Sample ID: VD7 Sample Date/Time: April 01, 2020 14:01
BCS Sample ID: 2004013 Sample Description: Biosolid
Date Received: April 02, 2020 9:58 Amount Submitted:100 mL bottle % Solids: 38.5
Amount Analyzed: 30.00 g Receipt Temperature: 5.9 deg C Preserved: Yes
Analysis Start: April 02, 2020 11:34 Analysis Stop Date: April 07, 2020 9:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 5 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
llac-� �$

Client: Branch Residuals and Soils
Project: N/A
Method Detection Limit: 1 microorganism/ unit weight or volume analyzed
Practical Quantitation Limit: 1 microorganism/ unit weight or volume analyzed
Report Notes: Custody Seal Condition: Not Present
Sample(s) were received well preserved and in excellent condition. Sample(s) were analyzed following receipt
as per the described analytical methodology. End of report notes.
Page 6 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
latTmRA

I certify that I have examined and I am familiar with the information submitted herein. The results pertain only
to sample(s) identified and their condition at time of receipt. Based on my inquiry of the individuals
responsible for the analysis, I believe the data to be true, accurate, and complete. Sampling and field data was
obtained from submitted documents. The analysis was authorized and commissioned by the client. The
resulting data are representative of the analysis conducted on the material/samples/articles provided by the
client (or client's representative) and it's/their condition at the time of analysis. The sample(s) were analyzed
in accordance with the appropriate method , however due to the inherent limitations of the methods,
microorganisms may avoid detection. BCS Laboratories offers no express or implied warranties concerning
the quality, safety, and/or purity of any sample, batch, source, or the process they are derived from. Quality
assurance controls were performed as outlined in the method and as per Good Laboratory Practices. The
analysis and results presented in this report meet the requirements of the standards of The NELAC Institute
(TNI), ISO 17025, and the FL DOH Environmental Laboratory Certification Program, as applicable unless
otherwise noted.
Signature of Laboratory Director/Authorized Rep.
Date: April 07, 2020
Page 7 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 1 7025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
IOM P�
11c�C-MESA A�
sNOW

DATA QUALIFIER CODES
SYMBOL MEANING
B Results based on counts outside the acceptable range.
X Sample received without prior notification or delayed delivery. Analysis performed outside of
associated method required QC data set (1 QC data set per 20 samples per 168 hours).
I Value is between the laboratory method detection limit &the practical quantitation limit.
J1 The sample matrix interfered with the ability to make any accurate determination.
J2 No Quality Control criteria exist for the component.
J3 The data are questionable because of improper laboratory orfield protocols.
L Off scale high. Actual value is known to be greater than value given.
N Presumptive evidence forthe presence of material. There is an indication that the analyte is
present, but the confirmation requirement was not met.
0 Sampled, but analysis not performed.
Q Sample held beyond the accepted holding time.
U Indicates that the compound was analyzed for but not detected. The specified component was
not detected. The reported value is the method detection limit.
V Analyte was detected in both sample and the method blank. Data may not be accurate.
Y Laboratory analysis was from an improperly preserved sample; the data may not be accurate
Z Too many colonies present (TNTC); the numeric value given represents the upper end of the
value that can be determined based on the volume.
7 Data are rejected and should not be used. QC data for analyte did not meet acceptance criteria.
Presence or absence of analyte could not be confirmed.
** Not reported due to interference.
A Sampling container supplied by client. Sterility can not be confirmed by BCS.
# BCS Lab specific qualifier. See laboratory analysis notes.
Page 8 of 8
Final Report BCS ID 2004007, 2004008, 2004009, 2004010, 2004011, 2004012, 2004013
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 1 7025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
7
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CHAIN OF CUSTODY RECORD BCS Laboratories
www.microbioservices.com 4609 NW 6th street, Building A
�r �L FL DOH Laboratory #E82924, EPA# FL01147 Gainesville, FL 32609
7 , J 1 Tel. [phone], Fax. [phone]
Client Name and Address: J- l r-1'1: I �'e "`' ' �` ' S ' h� 1�" �� �''{ '� (a Z41 Compliance Monitoring? E]Yes No
City/State/Zip: i,'� .: t' 5L' 7 ' j y' i Project ID:
Project Manager: h'„ {; is K:_a.,- Facility/Site:
Telephone Number: Fax No.: Report To: �" Li �a1
Sampler Name: (Print) Email: I, " a• r.l`
Sampler Signature: t"--fJ Invoice To:
Rem
Branch Residuals and Soils
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2004007
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Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
May Jun 2020
Biological Consulting Services
................................
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2006154
6/12/20
< 0.07
< 0.7
2006155
6/12/20
< 0.07
< 0.7
2006156
6/12/20
< 0.07
< 0.7
2006157
6/12/20
< 0.07
< 0.7
2006158
6/12/20
< 0.07
< 0.7
2006159
6/12/20
< 0.07
< 0.7
2006160
6/12/20
< 0.07
< 0.7
....... ..........
........ ...................
.... ...................
.... ...................
Exceedances
................ ......... ........................................
...................................
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

inc BIOLOGICAL CONSULTING SERVICES
OF NORTH FLORIDA, /NC.
June 17, 2020
Robert Branch
Branch Residuals and Soils
1735 Heckle Blvd. Suite 103-291
Rockhill SC 29732
336-312-9007
[e-mail]
Client ID: VD1, VD2, VD3, VD4, VD5, VD6, VD7
BCS ID: 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
Dear Robert Branch,
We have completed the analysis of the submitted samples as outlined below.
Project Name: Von Drehle
Analysis
Method
Salmonella
EPA 1682; BCS SOP M-4 (ISO17025 and TNI Accredited)
Following, you will find our report on the results of the analysis conducted on the referenced samples.
Should you have any questions, please do not hesitate to contact me.
Sincerely,
Bonnie Mull, MPH
Laboratory Operations Manager
Page 1 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:201 7 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD1
BCS Sample ID: 2006154
Date Received: June 12, 2020 9:59
Amount Analyzed: 30.10 g
Analysis Start: June 12, 2020 10:40
Sample Date/Time: June 11, 2020 13:52
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 39.7
Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name:
Von Drehle
Client Sample ID:
VD2
BCS Sample ID:
2006155
Date Received:
June 12, 2020 9:59
Amount Analyzed:
30.04 g
Analysis Start:
June 12, 2020 10:40
Analyst:
Wei -yea Hsu, M.S.
Sample Date/Time: June 11, 2020 13:54
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 39.7
Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Stop Date: June 17, 2020 10:35
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 150.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 2 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
.lac a"AB!

Client:
Branch Residuals and Soils
Analysis:
Salmonella
Project Name:
Von Drehle
Client Sample ID:
VD3
BCS Sample ID:
2006156
Date Received:
June 12, 2020 9:59
Amount Analyzed: 30.10 g
Analysis Start:
June 12, 2020 10:40
Sample Date/Time: June 11, 2020 13:56
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 39.7
Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD4
BCS Sample ID: 2006157
Date Received: June 12, 2020 9:59
Amount Analyzed: 29.97 g
Analysis Start: June 12, 2020 10:40
Sample Date/Time: June 11, 2020 13:58
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 38.8
Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 150.07 Salmonella MPN/mL sample analyzed
Secondary Value: 150.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 3 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
113C'4SBA' A"

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD5
Sample Date/Time: June 11, 2020 14:00
BCS Sample ID: 2006158 Sample Description: Biosolid
Date Received: June 12, 2020 9:59 Amount Submitted:100 mL bottle % Solids: 39.7
Amount Analyzed: 29.99 g Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Start: June 12, 2020 10:40 Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD6
Sample Date/Time: June 11, 2020 14:02
BCS Sample ID: 2006159 Sample Description: Biosolid
Date Received: June 12, 2020 9:59 Amount Submitted:100 mL bottle % Solids: 39.9
Amount Analyzed: 30.09 g Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Start: June 12, 2020 10:40 Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 4 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
iladq If�A` p1<

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle
Client Sample ID: VD7 Sample Date/Time: June 11, 2020 14:05
BCS Sample ID: 2006160 Sample Description: Biosolid
Date Received: June 12, 2020 9:59 Amount Submitted:100 mL bottle % Solids: 39.2
Amount Analyzed: 30.10 g Receipt Temperature: 1.8 deg C Preserved: Yes
Analysis Start: June 12, 2020 10:40 Analysis Stop Date: June 17, 2020 10:35
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 5 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
11ae�RA $�

Client: Branch Residuals and Soils
Project: Von Drehle
Method Detection Limit: 1 microorganism/ unit weight or volume analyzed
Practical Quantitation Limit: 1 microorganism/ unit weight or volume analyzed
Report Notes: Custody Seal Condition: Intact
Sample(s) were received well preserved and in excellent condition. Sample(s) were analyzed following receipt
as per the described analytical methodology. End of report notes.
Page 6 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL. WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
a S�
ac; AP&B`�

I certify that I have examined and I am familiar with the information submitted herein. The results pertain only
to sample(s) identified and their condition at time of receipt. Based on my inquiry of the individuals
responsible for the analysis, I believe the data to be true, accurate, and complete. Sampling and field data was
obtained from submitted documents. The analysis was authorized and commissioned by the client. The
resulting data are representative of the analysis conducted on the material/samples/articles provided by the
client (or client's representative) and it's/their condition at the time of analysis. The sample(s) were analyzed
in accordance with the appropriate method , however due to the inherent limitations of the methods,
microorganisms may avoid detection. BCS Laboratories offers no express or implied warranties concerning
the quality, safety, and/or purity of any sample, batch, source, or the process they are derived from. Quality
assurance controls were performed as outlined in the method and as per Good Laboratory Practices. The
analysis and results presented in this report meet the requirements of the standards of The NELAC Institute
(TNI), ISO 17025, and the FL DOH Environmental Laboratory Certification Program, as applicable unless
otherwise noted.
Signature of Laboratory Director/Authorized Rep.
Date: June 17, 2020
Page 7 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZ0820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
Jlacawx, 41"

DATA QUALIFIER CODES
SYMBOL MEANING
B Results based on counts outside the acceptable range.
X Sample received without prior notification or delayed delivery. Analysis performed outside of
associated method required QC data set (1 QC data set per 20 samples per 168 hours).
I Value is between the laboratory method detection limit &the practical quantitation limit.
J1 The sample matrix interfered with the ability to make any accurate determination.
J2 No Quality Control criteria exist forthe component.
J3 The data are questionable because of improper laboratory orfield protocols.
L Off scale high. Actual value is known to be greater than value given.
N Presumptive evidence forthe presence of material. There is an indication that the analyte is
present, but the confirmation requirement was not met.
0 Sampled, but analysis not performed.
Q Sample held beyond the accepted holding time.
U Indicates that the compound was analyzed for but not detected. The specified component was
not detected. The reported value is the method detection limit.
V Analyte was detected in both sample and the method blank. Data may not be accurate.
Y Laboratory analysis was from an improperly preserved sample; the data may not be accurate
Z Too many colonies present (TNTC); the numericvalue given represents the upper end of the
value that can be determined based on the volume.
7 Data are rejected and should not be used. QC data for analyte did not meet acceptance criteria.
Presence or absence of analyte could not be confirmed.
** Not reported due to interference.
A Sampling container supplied by client. Sterility can not be confirmed by BCS.
# BCS Lab specific qualifier. See laboratory analysis notes.
Page 8 of 8
Final Report BCS ID 2006154, 2006155, 2006156, 2006157, 2006158, 2006159, 2006160
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
aeJailAJIM

CHAIN OF CUSTODY RECORD BC$ Laboratories
www.microbioservices.com 4609 NW 6th Street, Building A
W,07�:l r-c • FL DOFI Laboratory #E82924, EPA# FL01147 Gainesville, FL 32609
Tel. [phone], Fax. [phone]
Client Name and Address: i'-' rW 'r Cs 1. �''> ��'
Compliance Monitoring? CYes❑ No
City/State/Zip: due! fl; (1 :'c Project ID:
Project Manager: ii41 Facility/Site:
Telephone Number: 33L 31Fax No.: Report To:
Sampler Name: (Print) Iii i Email: .`•_, r �,��,l,f bKa ;�,� ;.may`
Sampler Signature: ti"i-' Invoice To:
Branch Residuals and Soils Matrix I Analysis
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2006154
0611212020 9:59
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06/1212020 9:59
2006159 2006160
0611212020 9:59 06/12/2020 9:69
_
ipeciai Instructions:
Laboratory Comments--
Method of ShipmentUPS "Postal FEDEX Other
Temp. @ recp't:•C
R. , J� Corrected for IR
Custody Seal: Broken N/A
tell qu!she l)y
�r
Date
Time
Received by
Date
Time
y,i
Presence of vfeable Ice
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telinquished by:
Date
Time
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Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
Jul - Aug 2020
Biological Consulting Services
.............................
Anal
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....................................
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........
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... .................
...................................
M-P .N:::: ef� igrams:
2007337
7/23/20
< 0.07
< 0.7
2007338
7/23/20
< 0.07
< 0.6
2007339
7/23/20
< 0.07
< 0.6
2007340
7/23/20
< 0.07
< 0.7
2007341
7/23/20
< 0,07
< 0.7
2007342
7/23/20
< 0.07
< 0.6
2007343
7/23/20
< 0.07
< 0.6
Exceedances
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

Inc. BIOLOGICAL CONSULTING SERVICES
OF NORTH FLOR/DA, /NC.
July 29, 2020
Robert Branch
Branch Residuals and Soils
1735 Heckle Blvd. Suite 103-291
Rockhill SC 29732
336-312-9007
[e-mail]
Client ID: VD-1, VD-2, VD-3, VD-4, VD-5, VD-6, VD-7
BCS ID: 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
Dear Robert Branch,
We have completed the analysis of the submitted samples as outlined below.
Project Name: Cordova NC
Analysis IMethod
Salmonella 1EPA 1682; BCS SOP M-4 (ISO17025 and TNI Accredited)
Following, you will find our report on the results of the analysis conducted on the referenced samples.
Should you have any questions, please do not hesitate to contact me.
Sincerely,
Bonnie Mull, MPH
Laboratory Operations Manager
Page 1 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, wWITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
ilac-h'IRA

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Cordova NC
Client Sample ID: VD-1
Sample Date/Time: July 22, 2020 13:45
BCS Sample ID: 2007337 Sample Description: Biosolid
Date Received: July 23, 2020 9:55 Amount Submitted:100 mL bottle % Solids: 35.2
Amount Analyzed: 29.95 g Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Start: July 23, 2020 10:50 Analysis Stop Date: July 28, 2020 9:33
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Cordova NC
Client Sample ID: VD-2
Sample Date/Time: July 22, 2020 13:47
BCS Sample ID: 2007338 Sample Description: Biosolid
Date Received: July 23, 2020 9:55 Amount Submitted:100 mL bottle % Solids: 40.2
Amount Analyzed: 30.10 g Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Start: July 23, 2020 10:50 Analysis Stop Date: July 29, 2020 9:16
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 2 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
113C4ARAAlf i
�% �". �71.

Client:
Branch Residuals and Soils
Analysis:
Salmonella
Project Name:
Cordova NC
Client Sample ID:
VD-3
BCS Sample ID:
2007339
Date Received:
July 23, 2020 9:55
Amount Analyzed:
30.09 g
Analysis Start:
July 23, 2020 10:50
Sample Date/Time: July 22, 2020 13:49
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 41.7
Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Stop Date: July 29, 2020 9:16
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Cordova NC
Client Sample ID: VD-4
BCS Sample ID: 2007340
Date Received: July 23, 2020 9:55
Amount Analyzed: 29.94 g
Analysis Start: July 23, 2020 10:50
Sample Date/Time: July 22, 2020 13:51
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 39.3
Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Stop Date: July 29, 2020 9:16
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: 50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 3 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
i13C9hRA
..........

Client:
Branch Residuals and Soils
Analysis:
Salmonella
Project Name:
Cordova NC
Client Sample ID:
VD-5
BCS Sample ID:
2007341
Date Received:
July 23, 2020 9:55
Amount Analyzed:
29.98 g
Analysis Start:
July 23, 2020 10:50
Analyst:
Wei -yea Hsu, M.S.
Sample Date/Time: July 22, 2020 13:52
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 38.3
Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Stop Date: July 29, 2020 9:16
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Cordova NC
Client Sample ID: VD-6
BCS Sample ID: 2007342
Date Received: July 23, 2020 9:55
Amount Analyzed: 30.10 g
Analysis Start: July 23, 2020 10:50
Sample Date/Time: July 22, 2020 13:53
Sample Description: Biosolid
Amount Submitted:100 mL bottle % Solids: 42.3
Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Stop Date: July 29, 2020 9:16
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 4 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
AAB �`�'��

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Cordova NC
Client Sample ID: VD-7 Sample Date/Time: July 22, 2020 13:55
BCS Sample ID: 2007343 Sample Description: Biosolid
Date Received: July 23, 2020 9:55 Amount Submitted:100 mL bottle % Solids: 41.6
Amount Analyzed: 30.10 g Receipt Temperature: 1.6 deg C Preserved: Yes
Analysis Start: July 23, 2020 10:50 Analysis Stop Date: July 29, 2020 9:16
Analyst: Wei -yea Hsu, M.S. Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 5 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWVW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
AA=T!t!

Client: Branch Residuals and Soils
Project: Cordova NC
Method Detection Limit: 1 microorganism/ unit weight or volume analyzed
Practical Quantitation Limit: 1 microorganism/ unit weight or volume analyzed
Report Notes: Custody Seal Condition: Not Present
Sample(s) were received well preserved and in excellent condition. Sample(s) were analyzed following receipt
as per the described analytical methodology. End of report notes.
Page 6 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 1-2422, PADEP: 68-03950, A7-DHS:AZ0820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
:lac")/iufRps � �•��

I certify that I have examined and I am familiar with the information submitted herein. The results pertain only
to sample(s) identified and their condition at time of receipt. Based on my inquiry of the individuals
responsible for the analysis, I believe the data to be true, accurate, and complete. Sampling and field data was
obtained from submitted documents. The analysis was authorized and commissioned by the client. The
resulting data are representative of the analysis conducted on the material/samples/articles provided by the
client (or client's representative) and it's/their condition at the time of analysis. The sample(s) were analyzed
in accordance with the appropriate method , however due to the inherent limitations of the methods,
microorganisms may avoid detection. BCS Laboratories offers no express or implied warranties concerning
the quality, safety, and/or purity of any sample, batch, source, or the process they are derived from. Quality
assurance controls were performed as outlined in the method and as per Good Laboratory Practices. The
analysis and results presented in this report meet the requirements of the standards of The NELAC Institute
(TNI), ISO 17025, and the FL DOH Environmental Laboratory Certification Program, as applicable unless
otherwise noted.
Signature of Laboratory Director/Authorized Rep.
Date: July 29, 2020
Page 7 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
la fNR TNI

DATA QUALIFIER CODES
SYMBOL MEANING
B Results based on counts outside the acceptable range.
X Sample received without prior notification or delayed delivery. Analysis performed outside of
associated method required QC data set (1 QC data set per 20 samples per 168 hours).
I Value is between the laboratory method detection limit & the practical quantitation limit.
J1 The sample matrix interfered with the ability to make any accurate determination.
J2 No Quality Control criteria exist forthe component.
J3 The data are questionable because of improper laboratory orfield protocols.
L Off scale high. Actual value is known to be greater than value given.
N Presumptive evidence forthe presence of material. There is an indication that the analyte is
present, but the confirmation requirement was not met.
0 Sampled, but analysis not performed.
Q Sample held beyond the accepted holding time.
U Indicates that the compound was analyzed for but not detected. The specified component was
not detected. The reported value is the method detection limit.
V Analyte was detected in both sample and the method blank. Data may not be accurate.
Y Laboratory analysis was from an improperly preserved sample; the data may not be accurate
Z Too many colonies present (TNTC); the numeric value given represents the upper end of the
value that can be determined based on the volume.
7 Data are rejected and should not be used. QC data for analyte did not meet acceptance criteria.
Presence or absence of analyte could not be confirmed.
** Not reported due to interference.
A Sampling container supplied by client. Sterility can not be confirmed by BCS.
# BCS Lab specific qualifier. See laboratory analysis notes.
Page 8 of 8
Final Report BCS ID 2007337, 2007338, 2007339, 2007340, 2007341, 2007342, 2007343
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED. EXCEPT IN FULL, /WIITHHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
ii�G-=.fihftA

CHAIN OF CUSTODY RECORD
BCS Laboratories
www.microbioservices.com
4609 NW 6th street, Building A
FL DOH Laboratory #E82924, EPA# FLO1147
Gainesville, FL 32609
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Report To:
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Sampler Signature:
Invoice To:
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07/2312020 9:55
2007340
2007341
pecial Instructions:
0712312020 9:55
'
07,2312020 9:55
Laboratory Comments:
G
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Shipment.
UPS) Postal
FEDEX Other:
Temp. 0 recp't:
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Dat
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Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
Sept Oct 2020
Midwest Laboratories
........................................................................................
L#a...x#nalyze,..:
:.:.:.:.:.:.:.....:.:.........:.:.....................:.....:.........:.:.:.:...:.:.:...:......:.....:...:.....:..
.......................................................................................
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.
1564389-01
9/17/20
<0.3
1564389-02
9/17/20
<0.3
1564389-03
9/17/20
<0.3
1564389-04
9/17/20
0.7
1564389-05
9/17/20
0.7
1564389-06
9/17/20
<0.3
1564389-07
9/17/20
<0.3
o
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

/ 1 Midwest
/ Laboratories'
24 September 2020
Robert Branch
Branch Residuals & Soils - 56895
1735 Heckle Blvd.
Rock Hill, SC 29732
RE: Von Drehle Cordova
Midwest Laboratories
13611 B Street
Omaha, NE 68144
P 402-334-7770
F 402-334-9121
www.midwestlabs.com
Work Order: 1564389
Enclosed are the results of analyses for samples received by the laboratory on 2020-09-16 11:20. If you have
any questions concerning this report, please feel free to contact me.
Sincerely,
Heather Ramig
Project Manager
[e-mail]
The result(s) issued an this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 1 of 14

Midwest
`
13611 B Street
13611 B Street
Laboratories'
Omaha,
P 402-33434-77707770
F 402-334-9121
www.midwestiabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
ANALYTICAL REPORT FOR SAMPLES
Sample ID
Laboratory ID
Matrix
Date Sampled
Date Received
VD-1
1564389-01
Solid
2020-09-1514:02
2020-09-1611:20
VD-2
1564389-02
Solid
2020-09-1514:24
2020-09-1611:20
VD-3
1564389-03
Solid
2020-09-1514:18
2020-09-1611:20
VD-4
1564389-04
Solid
2020-09-1514:15
2020-09-1611:20
VD-5
1564389-05
Solid
2020-09-1514:09
2020-09-1611:20
VD-6
1564389-06
Solid
2020-09-15 14:11
2020-09-16 11:20
VD-7
1564389-07
Solid
2020-09-1514:27
2020-09-1611:20
Containers used for the following analyses:
1564389-01 A:
EPA 1682, SM 2540 G
1564389-02 A:
EPA 1682, SM 2540 G
1564389-03 A:
EPA 1682, SM 2540 G
1564389-04 A:
EPA 1682, SM 2540 G
1564389-05 A:
EPA 1682, SM 2540 G
1564389-06 A:
EPA 1682, SM 2540 G
1564389-07 A:
EPA 1682. SM 2540 G
Analysis Results Reviewed by:
SM 2540 G reviewed by jdb5.
EPA 1682 reviewed by jzh4.
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable lest parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 2 of 14

Midwest
Midwest Laboratories
13611 B Street
♦
Laboratories'
Omaha, NE
P 402-334-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-1
Laboratory ID: 1564389-01
Sampled DateTme: 2020-09-15 14:02
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 40.99 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella < 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 3 0f 4

'
Midwest
13611 B Street
13611 B Street
`
Laboratories'
Omaha, NE 68144
P 402-334-77704-7770
F 402-334-9121
www.midwestiabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-2
Laboratory ID: 1564389-02
Sampled Datemme: 2020-09-15 14:24
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 39.92 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella < 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 4 of 4

Midwest
Midwest Laboratories
1611
3611 B Street
.
Laboratories'
Omaha, NE
P 402-334-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-3
Laboratory ID: 1564389-03
Sampled Date/Time: 2020-09-15 14:18
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 42.98 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella < 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued an this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 5 Of=

Midwest
13611 B Street
13611 B Street
+
r
Laboratories'
Omaha, NE 8144
P 402-334-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-4
Laboratory ID: 1564389-04
Sampled DateTme: 2020-09-15 14:15
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 40.16 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella 0.7 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 6 o=

Midwest
Midwest Laboratories
13611 B Street
♦
Laboratories'
Omaha, NE
P 402-334-777 4
4-7770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-5
Laboratory ID: 1564389-05
Sampled Date/Time: 2020-09-1514:09
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 39.28 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella 0.7 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 7 o=

Midwest
Midwest Laboratories
13611 B Street
♦
Laboratories'
Omaha, NE
P 402-334-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-6
Laboratory ID: 1564389-06
Sampled Date/Time: 2020-09-15 14:11
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 39.80 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella < 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16116:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 8 o=

Midwest
13611 B Street
13611 B Street
.
Laboratories'
Omaha, NE
P 402-334-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Sample ID: VD-7
Laboratory ID: 1564389-07
Sampled DateMme: 2020-09-15 14:27
Dry Weight Reporting As Received (Container) /
Analyte Result Limit Units Result Method Prepared Analyzed Analyst Notes
Environmental Chemistry
Percent Solids 0.01 % 41.18 % SM 2540 G 2020-09-16 2020-09-17 ssm5 (A)
Microbiology
Salmonella < 0.3 MPN/4g < MPN/4g EPA 1682 2020-09-16/16:44 2020-09-21/15:00 kas2 (A)/ HT
dry
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 9 Of 14

Midwest
Midwest Laboratories
13611 B Street
.
Laboratories'
Omaha, NE 68144
P 402-334-77704-7770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Environmental Chemistry - Quality Control
Reporting Spike Source %REC RPD
IAnalyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch B006424
Blank (B006424-BLK1)
Percent Solids
LCS (B006424-BSI)
Percent Solids
Duplicate (B006424-DUP1)
Percent Solids
Duplicate (B006424-DUP2)
Percent Solids
100.0 0.01 %
96.58 0.01 %
Source: 1564389-03
42.97 0.01 %
Source: 1564265-02
1.460 0.01 %
Prepared: 2020-09-16 Analyzed: 2020-09-17
Prepared:2020-09-16 Analyzed:2020-09-17
97.1 99.5 80-120
Prepared: 2020-09-16 Analyzed: 2020-09-17
42.98 0.0233 20
Prepared:2020-09-16 Analyzed:2020-09-17
1.470 0.683 20
The result(s) issued an this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 10 o=

Midwest
13611 B Street
13611 B Street
Laboratories'
Omaha,
P 402-33434-77707770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Certified Analyses included in this Report
Method Analyte Certifications
EPA 1682 in Solid Salmonella FL,WA
SM 2540 G in Solid
Percent Solids
FL, IA,WA
Code
Description
Number
Expires
FL
Florida Department of Health
E87918
06/30/2021
IA
Iowa Department of Natural Resources
064
05/01/2021
KS
Kansas Department of Health and Environment
E-10402
04/30/2020
NE
State of Nebraska Dept of Health & Human Services
NE-04-05
06/30/2021
OK
Oklahoma Department of Environmental Quality
2019-094
08/31/2021
TX
Texas Commission on Environmental Quality
T104704416-20-14
07/31/2021
UT
State of Utah Department of Health
NE000012020-10
07/31/2021
WA
State of Washington Department of Ecology
C912
06/07/2020
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 11 of 4

`
Midwest
Midwest Laboratories
13611 B Street
♦
Laboratories'
Omaha, NE 68144
402-334-7770
P 402-334-7770
F 402-334-9121
www.midwestlabs.com
Branch Residuals & Soils - 56895 Project: Von Drehle Cordova
1735 Heckle Blvd. Reported:
Rock Hill, SC 29732 Project Manager: Robert Branch 2020-09-24 17:38
Notes and Definitions
HT Hold time exceeded, not suitable for regulatory purposes.
< Less than reporting limit
NR Not Reported
dry Sample results reported on a dry weight basis
RPD Relative Percent Difference
EPA 524.2, EPA 624, EPA 8260, OA-I, TCLP VOC, GRO, and all microbiological analyses are conducted in the facility located at 13606 B Street,
Omaha, NE 68144. All other analyses are conducted in the main facility located at 13611 B Street, Omaha, NE 68144.
The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in
Work Order: 1564389 compliance with NELAC requirements. Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in
whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other
public announcements without obtaining our prior written authorization. Page 12 Of 4

/�\ midwes Midwest Laboratories, Inc
136116 Street, Omaha, NE 66144
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CHAIN OF CUSTODY RECORD
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Oier.t Name: VcsFName:
Sample ID: Address: _
Sample Date: T( (j- EC ZR.
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PROJECT INFORMATION
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Cooler Intact: Yes ❑ No
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[Date & Initials of person accenting samples: 1t4
Comments
Chain of Custody resent?
Yes I
❑ I
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C1Yes
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Sample Location(s):
�b
Yes
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❑
N/A
Client contact
tD
Yes
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(
Yes
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N/A
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Yes I0
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Chain of custody relinquished with signature?
Yes
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Written in indelible ink?
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Client Notification/Resolution: Date/Time Contacted:
Person Contacted:
Comments/Resolution:
Contacted By:

Von Drehle Corporation
Cordova, NC
City of Rockingham IUP 0015
Nov Dec 2020
Biological Consulting Services
..................................................
..... .........
.........................
. ......
.......
. . .. . ............ .
S a mon
.................
Mon a**'
e -.41"'
. .. ...... .......
...........................
.........................
..............................................
......................... ........................
.....
....
......................
.......................
......................
.
........... ..........
per. m
..............
P
2011362
11/24/20
< 0.07
< 0.7
2011363
11/24/20
< 0.07
< 0.7
2011364
11/24/20
< 0.07
< 0.6
2011365
11/24/20
< 0.07
< 0.-6
2011366
11/24/20
< 0.07
< 0.6
2011367
11/24/20
< 0.07
< 0.6
r 2011368
11/24/20
< 0.07
< 0.6
...................
........ ... .................. ........ ... .
...................
................
Exceedances
................ ................
All Samples are less then 3 MPN per 4 grams dry weight. Samples meet Class A pathogen
requirement for distribution.
Data provided in this summary have been used for the values reported on the Annual Pathogen
and Vector Attraction Reduction Form for Class A and Class B options.

inc BIOLOGICAL CONSULTING SERVICES
OF NORTH FLOR/DA, /NC.
December 01, 2020
Robert Branch
Branch Residuals and Soils
1735 Heckle Blvd. Suite 103-291
Rockhill SC 29732
336-312-9007
[e-mail]
Client ID: VD-1, VD-2, VD-3, VD-4, VD-5, VD-6, VD-7
BCS ID: 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
Dear Robert Branch,
We have completed the analysis of the submitted samples as outlined below.
Project Name: Von Drehle Cordova NC
Analysis
Method
Salmonella
EPA 1682; BCS SOP M-4 (ISO17025 and TNI Accredited)
Following, you will find our report on the results of the analysis conducted on the referenced samples.
Should you have any questions, please do not hesitate to contact me.
Sincerely,
Bonnie Mull, MPH
Laboratory Operations Manager
Page 1 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAx. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED. EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
lac=iulRa`

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-1
Sample Date/Time: November 23, 2020 13:48
BCS Sample ID: 2011362 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 36.1
Amount Analyzed: 30.02 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-2
Sample Date/Time: November 23, 2020 13:50
BCS Sample ID: 2011363 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 40.0
Amount Analyzed: 29.96 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.7 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 2 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:201 7 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
118C-JNIRA` AI,AB �'�'

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-3
Sample Date/Time: November 23, 2020 13:52
BCS Sample ID: 2011364 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 41.0
Amount Analyzed: 30.00 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel Qualifier: U
Primary Value: 150.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-4
Sample Date/Time: November 23, 2020 13:54
BCS Sample ID: 2011365 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 46.5
Amount Analyzed: 29.96 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 3 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
Coo
i#8C?iillFiA.

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-5
Sample Date/Time: November 23, 2020 13:56
BCS Sample ID: 2011366 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 42.5
Amount Analyzed: 29.92 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: 50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-6 Sample Date/Time: November 23, 2020 13:58
BCS Sample ID: 2011367 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 41.2
Amount Analyzed: 30.08 g
Analysis Start: November 24, 2020 11:45
Analyst: Robert Pimentel
Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Stop Date: December 01, 2020 9:15
Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 4 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025".2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
A�M '

Client: Branch Residuals and Soils
Analysis: Salmonella
Project Name: Von Drehle Cordova NC
Client Sample ID: VD-7 Sample Date/Time: November 23, 2020 14:00
BCS Sample ID: 2011368 Sample Description: Biosolid
Date Received: November 24, 2020 10:14 Amount Submitted:100 mL bottle % Solids: 41.0
Amount Analyzed: 30.00 g Receipt Temperature: 2.7 deg C Preserved: Yes
Analysis Start: November 24, 2020 11:45 Analysis Stop Date: December 01, 2020 9:15
Analyst: Robert Pimentel Qualifier: U
Primary Value: :50.07 Salmonella MPN/mL sample analyzed
Secondary Value: :50.6 Salmonella MPN/4 dry grams
Analysis Notes: Undetected: Analyte was not detected in the sample analyzed; Value represents the method's
detection limit for the amount of sample analyzed as per the method's standard reporting units
Page 5 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. - GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
113C-d1IRA

Client: Branch Residuals and Soils
Project: Von Drehle Cordova NC
Method Detection Limit: 1 microorganism/ unit weight or volume analyzed
Practical Quantitation Limit: 1 microorganism/ unit weight or volume analyzed
Report Notes: Custody Seal Condition: Not Present
Sample(s) were received well preserved and in excellent condition. Sample(s) were analyzed following receipt
as per the described analytical methodology. End of report notes.
Page 6 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
i{ac-ate
AAB�'

I certify that I have examined and I am familiar with the information submitted herein. The results pertain only
to sample(s) identified and their condition at time of receipt. Based on my inquiry of the individuals
responsible for the analysis, I believe the data to be true, accurate, and complete. Sampling and field data was
obtained from submitted documents. The analysis was authorized and commissioned by the client. The
resulting data are representative of the analysis conducted on the material/samples/articles provided by the
client (or client's representative) and it's/their condition at the time of analysis. The sample(s) were analyzed
in accordance with the appropriate method , however due to the inherent limitations of the methods,
microorganisms may avoid detection. BCS Laboratories offers no express or implied warranties concerning
the quality, safety, and/or purity of any sample, batch, source, or the process they are derived from. Quality
assurance controls were performed as outlined in the method and as per Good Laboratory Practices. The
analysis and results presented in this report meet the requirements of the standards of The NELAC Institute
(TNI), ISO 17025, and the FL DOH Environmental Laboratory Certification Program, as applicable unless
otherwise noted.
Signature of Laboratory Director/Authorized Rep.
I
y Date: December 01, 2020
Page 7 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
WWW.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZ0820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES

DATA QUALIFIER CODES
SYMBOL MEANING
B Results based on counts outside the acceptable range.
X Sample received without prior notification or delayed delivery. Analysis performed outside of
associated method required QC data set (1 QC data set per 20 samples per 168 hours).
I Value is between the laboratory method detection limit &the practical quantitation limit.
J1 The sample matrix interfered with the ability to make any accurate determination.
J2 No Quality Control criteria exist forthe component.
J3 The data are questionable because of improper laboratory or field protocols.
L Off scale high. Actual value is known to be greater than value given.
N Presumptive evidence forthe presence of material. There is an indication that the analyte is
present, but the confirmation requirement was not met.
0 Sampled, but analysis not performed.
Q Sample held beyond the accepted holding time.
U Indicates that the compound was analyzed for but not detected. The specified component was
not detected. The reported value is the method detection limit.
V Analyte was detected in both sample and the method blank. Data may not be accurate.
Y Laboratory analysis was from an improperly preserved sample; the data may not be accurate
Z Too many colonies present (TNTC); the numeric value given represents the upper end of the
value that can be determined based on the volume.
7 Data are rejected and should not be used. QC data for analyte did not meet acceptance criteria.
Presence orabsence of analyte could not be confirmed.
** Not reported due to interference.
A Sampling container supplied by client. Sterility can not be confirmed by BCS.
# BCS Lab specific qualifier. See laboratory analysis notes.
Page 8 of 8
Final Report BCS ID 2011362, 2011363, 2011364, 2011365, 2011366, 2011367, 2011368
BCS LABORATORIES, INC. — GAINESVILLE
4609 NW 6TH STREET, STE. A, GAINESVILLE, FLORIDA 32609
TEL. [phone], FAX. [phone]
VWWV.MICROBIOSERVICES.COM
FLDOH E82924, ISO 17025:2017 L2422, PADEP: 68-03950, AZDHS:AZO820, EPA FLO 1 147
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN CONSENT OF BCS LABORATORIES
ttaqgyp."

CHAIN OF CUSTODY RECORD
BCS Laboratories
www.microbioservices.com
4609 NW 6th street, Building A
FL DOH Laboratory #E82924, EPA# FL01147
Gainesville, FL 32609
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Special Instructions:
111241202010:14
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SOIL ANALYSIS REPORTS

Page 1 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
s
Waypoint
ANALYTICAL
"Every acre... Every year. "m
SOIL ANALYSIS REPORT
Date Received: 11/03/2020 Date Of Analysis: 11/04/2020 Date Of Report: 11/18/2020
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 a Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Analytical Method(s): Mehlich 3 SMP Buffer pH Olsen P Ammonium Acetate
Loss On Ignition Water pH
NC = North Carolina Fertility Index Value
Sample ID
Field ID
Lab
Number
OM
W/V
ENR
Phosphorus
Potassium
Magnesium
Calcium
Sodium
pH
Acidity
C.E.0
%
Rate
Soil
Class
Ibs/A
BI
ppm Rate
M3
ppm Rate
ppm Rate
K
ppm Rate
Mg
ppm Rate
Ca
ppm Rate
Na
ppm Rate
Soil
pH
Buffer
Index
H
meq/100g
meq/100g
3-1
03561
3.0
L
104
2 VL
5 L
NC = 4
22.1 VL
NC = 11
47.2 VL
2490 VH
10.8
VL
8.5
6.93
0.0
12.9
I MIN
3-2
03563
2.2
L
88
2 VL
4 L
NC = 3
10.3 VL
NC = 5
1 26.2 VL
12510 VH
1 5.28
VL
1 8.5
1 6.93
1 0.0
1 12.8
MIN
3-3A
03564
2.8
L
100
4 L
3 VL
NC=2
9.31 VL
NC=5
30.1 VL
12450 VH
6.69
VL
8.5
6.93
0.0
12.6
MIN
3-3B
03565
3.0
L
104
2 VL
3 VL
NC=2
13.8 VL
NC=7
31.4 VL
12540 VH
14.6
VL
8.5
6.93
0.0
13.1
MIN
3-4
03566
3.3
MH
110
2 VL
7 L
NC=6
18.1 VL
NC=9
35.6 VL
12560 VH
23.7
VL
8.5
6.93
0.0
13.2
Sample ID
Field ID
Percent Base Saturation
Nitrate
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Soluble Salts
Exchangeable
Sodium
Percentage
%
K
%
Mg
%
Ca
%
Na
%
H
%
NO3 N
ppm Rate
S
ppm Rate
Zn
ppm Rate
Mn
ppm Rate
Fe
ppm Rate
Cu
ppm Rate
B
ppm Rate
SS
ms/cm Rate
3-1
0.4
3.0
96.5
0.4
0.0
8 L
NC=17
8.7 H
NC=217.5
6 VL
NC=38
28 L
1.9 M
NC=95.0
0.6
H
0.36
3-2
0.2
1.7
98.0
0.2
0.0
7 L
NC=15
8.1 H
NC=202.5
5 VL
NC=31
18 VL
1.0 M
NC=50.0
0.5
M
0.18
3-3A
0.2
2.0
97.2
0.2
0.0
9 L
NC
9.5 VH
NC=237.5
5 VL
NC=31
17 VL
1.0 M
NC=50.0
0.6
H
0.23
3-3B
0.3
2.0
96.9
0.5
0.0
13 M
NC=27
10.2 VH
NC=255.0
5 VL
NC=31
16 VL
0.9 M
NC=45.0
0.7
H
0.48
3-4
0.4
2.2
97.0
0.8
0.0
14 M
NC=29
10.0 VH
NC=250.0
6 VL
NC=38
21 VL
0.8 L
NC=40.0
0.9
H
0.78
Values on this report represent the plant available nutrients in the
soil. Rating after each value: VL (Very Low), L (Low), M (Medium),
H (High), VH (Very High). ENR - Estimated Nitrogen Release.
C.E.C. - Cation Exchange Capacity.
Explanation of symbols: % (percent), ppm (parts per million), Ibs/A This report applies to sample(s) tested. Samples are retained a
(pounds per acre), ms/cm (milli -mhos per centimeter), meq/100g maximum of thirty days after testing.
(milli -equivalent per 100 grams). Conversions: ppm x 2 = Ibs/A, Soluble by:
Salts ms/cm x 640 = ppm. Analysis prepared by: Waypoint Analytical Tennessee, Inc.
Oscar Ruiz

Page 2 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Date Received: 11 /03/2020
Date Of Report: 11/18/2020
r
Waypoint
ANALYTICAL
"Every acre... Every year. ",m
SOIL FERTILITY RECOMMENDATIONS
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Nitrogen
Phosphate
Potash
Magnesium
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Sample ID
Intended Crop
Yield Goal
Lime
N
P2%
K20
Mg
S
Zn
Mn
Fe
Cu
B
Field ID
bu/acre
Tons/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
31
Wheat
50
0.0
88
106
112
18
17
0
6
0
0
3-2
Wheat
50
0.0
88
106
121
25
18
0
6
0.8
0.5
3-3A
Wheat
50
0.0
88
93
122
25
16
0
6
0.8
0
3-3B
Wheat
50
0.0
88
106
119
25
13
0
6
0.9
0
3-4
Wheat
50
0.0
88
106
115
24
13
0
6
1.0
0
Comments:
"The recommendations are based on research data and experience, but NO GUARANTEE or WARRANTY expressed or implied, concerning crop performance is made." �•
Our reports and letters are for the exclusive and confidential use of our clients„ and may not be reproduced in whole or part, nor may any reference be made to the ✓�
work,the results, or the company in any advertising, news release, or other public anouncements without obtaining our prior written authorization. Copy right 1977.
Oscar Ruiz

Page 3 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Waypoint(D
ANALYTICAL
"Every acre... Every year.
SOIL ANALYSIS REPORT
Date Received: 11 /03/2020 Date Of Analysis: 11 /04/2020 Date Of Report: 11,18/2020
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 a Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Analytical Method(s): Mehlich 3 SMP Buffer pH Olsen P Ammonium Acetate
Loss On Ignition Water pH
NC = North Carolina Fertility Index Value
Sample ID
Field ID
Lab
Number
OM
WN
ENR
Phosphorus
Potassium
Magnesium
Calcium
Sodium
pH
Acidity
C.E.0
%
Rate
Soil
Class
Ibs/A
BI
ppm Rate
M3
ppm Rate
ppm Rate
K
ppm Rate
Mg
ppm Rate
Ca
ppm Rate
Na
ppm Rate
Soil
pH
Buffer
Index
H
meq/100g
meq/100g
3-5
03567
2.5
L
94
2 VL
5 L
NC=4
8.72 VL
NC=4
22.3 VL
2510 VH
11.3
VL
8.5
6.93
0.0
12.8
MIN
3-6A
03568
2.4
L
92
2 VL
4 L
NC=3
8.28 VL
NC=4
21.4 VL
12620 VH
5.74
VL
8.4
6.93
0.0
13.3
MIN
3-6B
03569
2.1
L
86
3 VL
9 L
NC=7
13.6 VL
NC=7
25.4 VL
12910 VH
6.9
VL
8.4
6.93
0.0
14.8
MIN
3-6B1
03570
1.4
VL
72
3 VL
17 M
NC = 14
5.43 VL
NC = 3
11.7 VL
11730 VH
4.51
VL
8.3
6.93
0.0
8.8
MIN
4-1
03571
3.2
M
108
7 L
27 M
NC = 22
32.3 VL
NC = 17
39.3 VL
12570 VH
13.5
VL
8.3
6.93
0.0
13.3
MIN
Sample ID
Field ID
Percent Base Saturation
Nitrate
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Soluble Salts
Exchangeable
Sodium
Percentage
%
K
%
Mg
%
Ca
%
Na
%
H
%
NON
ppm Rate
S
ppm Rate
Zn
ppm Rate
Mn
ppm Rate
Fe
ppm Rate
Cu
ppm Rate
B
ppm Rate
SS
ms/cm Rate
3-5
0.2
1.5
98.0
0.4
0.0
14 M
NC=29
9.2 VH
NC=230.0
4 VL
NC=25
16 VL
0.8 L
NC=40.0
0.6
H
0.38
3-6A
0.2
1.3
98.5
0.2
0.0
9 L
NC = 19
7.7 H
NC = 192.5
3 VL
NC = 19
20 VL
0.7 L
NC = 35.0
0.5
M
0.19
3-6B
0.2
1.4
98.3
0.2
0.0
6 L
NC=12
8.2 H
NC=205.0
3 VL
NC9
19 VL
0.6 L
NC=30.0
0.5
M
0.20
3-6B1
0.2
1.1
98.3
0.2
0.0
4 VL
NC=8
3.0 M
NC=75.0
3 VL
NC
35 L
0.5 L
NC=25.0
0.1
VL
0.22
4-1
0.6
2.5
96.6
0.4
0.0
14 M
NC=29
9.7 VH
NC=242.5
10 VL
NC=63
60 M
1.2 M
NC=60.0
0.8
H
0.44
Values on this report represent the plant available nutrients in the
soil. Rating after each value: VL (Very Low), L (Low), M (Medium)
H (High), VH (Very High). ENR - Estimated Nitrogen Release.
C.E.C. - Cation Exchange Capacity.
Explanation of symbols: % (percent), ppm (parts per million), Ibs/A This report applies to sample(s) tested. Samples are retained a
(pounds per acre), ms/cm (milli -mhos per centimeter), meq/100g maximum of thirty days after testing.
(milli -equivalent per 100 grams). Conversions: ppm x 2 = Ibs/A, Soluble by:
Salts ms/cm x 640 = ppm. Analysis prepared by: Waypdnl Analytical Tennessee, Inc.
Oscar Ruiz

Page 4 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Date Received: 11/03/2020
Date Of Report: 11 /18/2020
0
Waypo,,Int
ANALYTICAL
"Every acre... Every year. ",m
SOIL FERTILITY RECOMMENDATIONS
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 1 fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Nitrogen
Phosphate
Potash
Magnesium
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Sample ID
Intended Crop
Yield Goal
Lime
N
P205
K20
Mg
S
Zn
Mn
Fe
Cu
B
Field ID
bu/acre
Tons/A
lb/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
3-5
Wheat
50
0.0
88
106
122
25
13
0
6
1.0
0
3-6A
Wheat
50
0.0
88
106
122
25
16
0
6
1.1
0.5
3-68
Wheat
50
0.0
88
99
119
25
19
0
6
1.2
0.5
3-6B 1
Wheat
50
0.0
88
99
113
25
20
0
6
1.3
1.0
41
Wheat
50
0.0
88
75
103
22
13
0
5
0.6
0
Comments:
"The recommendations are based on research data and experience, but NO GUARANTEE or WARRANTY expressed or implied, concerning crop performance is made." �•
Our reports and letters are for the exclusive and confidential use of our clients„ and may not be reproduced in whole or part, nor may any reference be made to the Jn
work,the results, or the company in any advertising, news release, or other public anouncements without obtaining our prior written authorization. Copy right 1977.
Oscar Ruiz

Page 5 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Waypoint(D
ANALYTICAL
"Every acre... Every year.",
SOIL ANALYSIS REPORT
Date Received: 11/03/2020 Date Of Analysis: 11/04/2020 Date Of Report: 11/18/2020
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Analytical Method(s): Mehlich 3 SMP Buffer pH Olsen P Ammonium Acetate
Loss On Ignition Water pH
NC = North Carolina Fertility Index Value
Sample ID
Field ID
Lab
Number
OM
WN
ENR
Phosphorus
Potassium
Magnesium
Calcium
Sodium
pH
Acidity
C.E.0
%
Rate
Soil
Class
Ibs/A
BI
ppm Rate
M3
ppm Rate
ppm Rate
K
ppm Rate
Mg
ppm Rate
Ca
ppm Rate
Na
ppm Rate
Soil
pH
Buffer
Index
H
meq/100g
meq/100g
4-2
03572
4.1
M
126
10 M
11 L
NC = 9
13.7 VL
NC = 7
36 VL
2500 VH
7.24 VL
8.5
6.93
0.0
12.9
IMIN
4-3
03574
5.6
H
156
8 M
15 M
NC = 12
10.1 VL
NC = 5
28.4 VL
2510 VH
5.42 VL
8.5
6.93
0.0
12.8
MIN
4-4
03575
2.7
L
98
4 L
12 L
NC = 10
14.7 VL
NC = 8
28.9 VL
12600 VH
5.46 VL
8.4
6.93
0.0
13.3
MIN
4-5
03576
5.3
H
150
5 L
6 L
NC=5
17.6 VL
NC=9
38.5 VL
12540 VH
5.68 VL
8.4
6.93
0.0
13.1
MIN
4-6A
03577
3.2
MH
108
7 L
13 L
NC = 11
21.7 VL
NC = 11
40.2 VL
12560 VH
6.35 VL
8.4
6.93
0.0
13.2
Sample ID
Field ID
Percent Base Saturation
Nitrate
Sulfur
Zinc
Manganese
Iron
Copper
Boron
soluble Salts
Exchangeable
sodium
Percentage
%
K
%
Mg
%
Ca
%
Na
%
H
%
NO, N
ppm Rate
S
ppm Rate
Zn
ppm Rate
Mn
ppm Rate
Fe
ppm Rate
Cu
ppm Rate
B
ppm Rate
SS
ms/cm Rate
4-2
0.3
2.3
96.9
0.2
0.0
11 M
NC=23
12.4 VH
NC=310.0
7 VL
NC=44
21 VL
1.5 M
NC=75.0
0.7 H
0.24
4-3
0.2
1.8
98.0
0.2
0.0
1
1 12 M
NC=25
13.4 VH
NC=335.0
6 VL
NC=38
17 VL
1.6 M
NC=80.0
0.5 M
0.18
4-4
0.3
1.8
97.7
0.2
0.0
10 L
NC=21
10.4 VH
NC=260.0
6 VL
NC=38
19 VL
1.3 M
NC=65.0
0.6 H
0.18
4-5
0.3
2.4
96.9
0.2
0.0
16 M
NC=33
14.4 VH
NC=360.0
7 VL
NC=44
13 VL
1.0 M
NC=50.0
0.6 H
0.19
4-6A
0.4
2.5
97.0
0.2
0.0
13 M
NC=27
11.3 VH
NC=282.5
7 VL
NC=44
16 VL
0.9 M
NC=45.0
0.6 H
0.21
Values on this report represent the plant available nutrients in the Explanation of symbols: % (percent), ppm (parts per million), Ibs/A This report applies to sample(s) tested. samples are retained a
soil. Rating after each value: VL (Very Low), L (Low), M (Medium), (pounds per acre), ms/cm (milli -mhos per centimeter), meq/100g maximum of thirty days after testing.
H (High), VH (Very High). ENR - Estimated Nitrogen Release. (milli -equivalent per 100 grams). Conversions: ppm x 2 = Ibs/A, Soluble by:
C.E.C. - Cation Exchange Capacity. Salts ms/cm x 640 = ppm. Analysis prepared by: Waypoint Analytical Tennessee, Inc.
Oscar Ruiz

Page 6 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Date Received: 11 /03/2020
Date Of Report: 11/18/2020
o
Waypoint
ANALYTICAL
"Every acre... Every year. ",M
SOIL FERTILITY RECOMMENDATIONS
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 ° Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Nitrogen
Phosphate
Potash
Magnesium
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Sample ID
Intended Crop
Yield Goal
Lime
N
P2%
K20
Mg
S
Zn
Mn
Fe
Cu
B
Field ID
bu/acre
Tons/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
4 2
Wheat
50
0.0
88
60
119
24
14
0
6
0
0
4-3
Wheat
50
0.0
88
70
121
25
14
0
6
0
0.5
4-4
Wheat
50
0.0
88
93
118
25
15
0
6
0.5
0
4-5
Wheat
50
0.0
88
87
115
23
12
0
6
0.8
0
4-6A
Wheat
50
0.0
88
75
112
22
13
0
6
0.9
0
Comments:
"The recommendations are based on research data and experience, but NO GUARANTEE or WARRANTY expressed or implied, concerning crop performance is made." �•
Our reports and letters are for the exclusive and confidential use of our clients„ and may not be reproduced in whole or part, nor may any reference be made to the ✓�
work,the results, or the company in any advertising, news release, or other public anouncements without obtaining our prior written authorization. Copy right 1977.
Oscar Ruiz

Page 7 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Waypointl
ANALYTICAL
"Every acre... Every year.
SOIL ANALYSIS REPORT
Date Received: 11/03/2020 Date Of Analvsis: 11/04/2020 Date Of Report: 11/18/2020
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 o Fax [phone]
www.waypointanalytical.com
Grower: Von Drehire
Analytical Method(s): Mehlich 3 SMP Buffer pH Olsen P Ammonium Acetate
Loss On Ignition Water pH
NC = North Carolina Fertility Index Value
Sample ID
Field ID
Lab
Number
OM
WN
ENR
Phosphorus
Potassium
Magnesium
Calcium
Sodium
pH
Acidity
C.E.0
%
Rate
Soil
Class
Ibs/A
BI
ppm Rate
M3
ppm Rate
ppm Rate
K
ppm Rate
Mg
ppm Rate
Ca
ppm Rate
Na
ppm Rate
Soil
pH
Buffer
Index
H
meq/100g
meq/100g
4-6B
03578
5.1
H
146
8 M
18 M
NC = 15
23.3 VL
NC = 12
46.7 VL
2660 VH
8.36
VL
8.5
6.93
0.0
13.8
MIN
4-7
03579
3.6
M
116
5 L
12 L
NC = 10
13.8 VL
NC = 7
36.6 VL
12640 VH
1 6.63
VL
1 8.5
1 6.93
1 0.0
1 13.6
MIN
4-8
03580
4.1
M
126
4 L
9 L
NC = 7
27.5 VL
NC = 14
46.2 VL
12720 VH
8.7
VL
8.4
6.93
0.0
14.1
MIN
4-9
03581
4.2
M
128
5 L
9 L
NC=7
20.7 VL
NC=11
46.3 VL
12970 VH
7.11
VL
8.4
6.93
0.0
15.3
MIN
4-10
03582
1.3
VL
70
3 VL
32 H
NC = 27
18.6 VL
NC = 10
22 L
490 VH
8.25
VL
6.7
6.92
0.1
2.8
MIN
Sample ID
Field ID
Percent Base Saturation
Nitrate
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Soluble Salts
Exchangeable
Sodium
Percentage
%
K
%
Mg
%
Ca
%
Na
%
H
%
NO3 N
ppm Rate
S
ppm Rate
Zn
ppm Rate
Mn
ppm Rate
Fe
ppm Rate
Cu
ppm Rate
B
ppm Rate
SS
ms/cm Rate
4-613
0.4
2.8
96.4
0.3
0.0
14 M
NC=29
13.4 VH
NC=335.0
6 VL
NC=38
21 VL
2.0 M
NC=100.0
0.7
H
0.26
4-7
0.3
2.2
97.1
0.2
0.0
17 M
NC=35
13.4 VH
NC=335.0
6 VL
NC=38
17 VL
1.8 M
NC=90.0
0.6
H
0.21
4-8
0.5
2.7
96.5
0.3
0.0
15 M
NC=31
13.7 VH
NC=342.5
7 VL
NC=44
16 VL
1.5 M
NC=75.0
0.7
H
0.27
4-9
0.3
2.5
97.1
0.2
0.0
12 M
NC=25
11.9 VH
NC=297.5
6 VL
NC=38
16 VL
1.5 M
NC=75.0
0.6
H
0.20
4-10
1.7
6.5
87.5
1.3
3.6
5 L
NC=10
1.2 L
NC=30.0
10 VL
NC=63
109 H
0.6 L
NC=30.0
0.1
VL
1.28
Values on this report represent the plant available nutrients in the
soil. Rating after each value: VL (Very Low), L (Low), M (Medium),
H (High), VH (Very High). ENR - Estimated Nitrogen Release.
C.E.C. - Cation Exchange Capacity.
Explanation of symbols: % (percent), ppm (parts per million), Ibs/A This report applies to sample(s) tested. Samples are retained a
(pounds per acre), ms/cm (milli -mhos per centimeter), meq/100g maximum of thirty days after testing. by.
(milli -equivalent per 100 grams). Conversions: ppm x 2 = Ibs/A, Soluble Analysis prepared by: Waypoint Analytical Tennessee, Inc.
Salts ms/cm x 640 = ppm.
Oscar Ruiz

Page 8 of 8
Report Number: 20-308-9039
Account Number:22972
Send To: Branch Residuals and Soils LLC
Mr. Bob Branch
1735 Heckle Blvd
Suite 103-291
Rock Hill SC 29732
Date Received: 11/03/2020
Date Of Report: 11/18/2020
s
Y
Wa oint
ANALYTICAL
"Every acre... Every year. ".
SOIL FERTILITY RECOMMENDATIONS
2790 Whitten Road, Memphis, TN 38133
Main 901.213.2400 0 Fax [phone]
www.waypointanalytical.com
Grower: Von Drehlre
Nitrogen
Phosphate
Potash
Magnesium
Sulfur
Zinc
Manganese
Iron
Copper
Boron
Sample ID
Intended Crop
Yield Goal
Lime
N
P2%
1K20
Mg
S
Zn
Mn
Fe
Cu
B
Field ID
bu/acre
Tons/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
Ib/A
r6B
Wheat
50
0.0
88
70
111
18
13
1 0
1 6 1
1
0
1 0
4-7
Wheat
50
0.0
88
87
119
24
11
0
6
0
0
4-8
Wheat
50
0.0
88
93
107
19
12
0
6
0
0
4-9
Wheat
50
0.0
88
87
113
25
14
0
6
0
0
4-10
Wheat
50
0.0
88
99
88
24
20
2.0
5
1.2
1.0
Comments:
"The recommendations are based on research data and experience, but NO GUARANTEE or WARRANTY expressed or implied, concerning crop performance is made." �•
Our reports and letters are for the exclusive and confidential use of our clients„ and may not be reproduced in whole or part, nor may any reference be made to the ✓n
work,the results, or the company in any advertising, news release, or other public anouncements without obtaining our prior written authorization. Copy right 1977.
Oscar Ruiz

2020 APPLICATION SUMMARY TABLE

VON DREHLE CORPORATION
LAND APPLICATION PROGRAM
PERMIT NO. WQ0005135
2020 APPLICATION SUMMARY
Tract
$E .
......................
Fieid:::::::::2lcres::::::Dade:Spreacl:::::::Wet:Tiins.:.:
.................................
.........................
;. /o. Solids::::::::ACjre:::.
Dry:Tons:/
......
::::::::::::
::.Dry. Tons
Crop
PAN
3
1
23
Sep-20
1,764.00
37.00
28.38
652.68
Wheat
2.39
2
9.1
Sep-20
686.00
37
27.89
253.82
Wheat
2.35
4
13.2
Oct-20
1,029.00
37
28.84
380.73
Wheat
2.43
5
11.1
Oct-20
857.50
37
28.58
317.28
Wheat
2.41
3A
18.9
Sep-20
1,347.50
37
26.38
498.58
Wheat
6.50
Nov-20
122.50
42.30
2.74
51.82
Wheat
3B
37.2
Sep-20
2,915.50
37.00
29.00
1,078.74
Wheat
2.44
6A
24.6
Nov-20
1,568.00
42.30
26.96
663.26
Wheat
42.09
6B
37.5
Oct-20
1,617.00
37.00
15.95
598.29
Wheat
21.19
Nov-20
1,127.00
42.30
12.71
476.72
Wheat
4
1
19.1
Jun-20
1,470.00
30.20
23.24
443.94
Wheat
3.67
Jul-20
73.50
36.30
1.40
26.68
Wheat
2
37.1
Jun-20
1,543.50
30.20
12.56
466.14
Wheat
3.30
Jul-20
1,764.00
36.30
17.26
640.33
Wheat
3
22.4
Apr-20
1,269.27
35.50
20.12
450.59
Wheat
12.07
May-20
1,023.44
30.20
13.80
309.08
Wheat
4
50.8
May-20
4,170.06
30.2
24.79
1,259.36
Wheat
3.82
Jul-20
48.00
36.30
0.34
17.42
Wheat
5
11.1
May-20
902.22
30.20
24.55
272.47
Wheat
3.76
7
19.2
Jul-20
1,347.50
36.30
25.48
489.14
Wheat
2.03
8
28.9
Aug-20
2,327.50
36.3
29.23
844.88
Wheat
2.33
9
28.6
Jul-20
2327.5
36.3
29.54
844.88
Wheat
2.36
6A
18.9
Aug-20
980.00
36.3
18.82
355.74
Wheat
2.31
Sep-20
1 490.00
1 37.00
9.59
181.30
Wheat
6B
1 19.3
1 Aug-20
1 1,568.00
1 36.30
29.49
1 569.18
Wheat
2.35
Total Acreage 430.00
von Drehle
Wet Tons
Dry Tons
Permit
I Limit
34,338.49
12,143.05
112,500
Branch Residuals Soils, LLC Confidential 2/22/2021 Page 1

2020 APPLICATION CONDITION SUMMARIES LAND APPLICATION

LAB ANALYSES FOR VON DREHLE WERE REORDERED TO AID IN THE SORTING
OF DATA. THE FOLLOWING DATA NAMES WERE SUBSTITUTED AS FOLLOWS:
Lab name on Field
Summaries
Lab name on
re' art.talculatiuns
vd 2020-1 MB
vd 2020-1 MB
vd 2020-3 MB
vd 2020-2 MB
vd 2020-5 MB
vd 2020-3 MB
vd 2020-7 MB
vd 2020-4 MB
vd 2020- 9 MB
vd 2020-5 MB
vd 2020-11 MB
I vd 2020-6-MB

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Mar - Apr 2020
von Drehle Paper
Farmer: Bio-Nomics Services
Acres: 22.4
Site/Tract: 4
Application Method: Incorporated
Field: 3
Percent Solids: 35.5
Residual Report No.: vd 2020-3 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
4/27/20
3
312.18
Warm,Clear
Dry
0.00
4/28/20
3
265.85
Warm,Clear
Dry
0.00
4/29/20
3
266.42
Warm,Clear
Dry
0.00
4/30/20
3
424.82
Warm, Cloud3
Dry
0.00
Total WOT-ous
1409 2Z

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
May - Jun 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 19.1
Site/Tract: 4
Application Method: Incorporated
Field: 1
Percent Solids: 30.2
Residual Report No.: vd 2020-5 MB
Crop: Wheat
............................ ........... ...................
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
6/9/20
1
98.00
Wan-n,Cloudy
Moist
Trace
6/10/20
1
98.00
Hot,Clear
Moist
0.00
6/11/20
1
73.50
Hot,Cloudy
Dry
0.04
6/12/20
1
49.00
Wann,Cloudy
Dry
0.05
6/15/20
1
147.00
Wann,Cloudy
Dry
0.34
6/16/20
1
147.00
Cool,Cloudy
Moist
0.13
6/17/20
1
147.00
Cool,Cloudy
Dry
Trace
6/18/20
1
147.00
Warm,Clear
Moist
0.00
6/19/20
1
171.50
Wann,Cloudy
Dry
Trace
6/22/20
1
171.50
Hot,Cloudy
Dry
Trace
6/23/20
1
73.50
Hot,Cloudy
Moist
0.20
6/29/20
1
49.00
Hot,Cloudy
Dry
0.23
6/30/20
1
98.00
Hot,Clear
Moist
0.00
Total yVet Tons
1,470;00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
May - Jun 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 37.1
Site/Tract: 4
Application Method: Incorporated
Field: 2
Percent Solids: 30.2
Residual Report No.: vd 2020-5 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
6/9/20
2
98.00
Wann,Cloudy
Moist
Trace
6/10/20
2
73.50
Hot,Clear
Moist
0.00
6/11/20
2
73.50
Hot,Cloudy
Dry
0.04
6/12/20
2
49.00
Warm,Cloudy
Dry
0.05
6/15/20
2
122.50
Warm,Cloud
Dry
0.34
6/16/20
2
73.50
Cool,Cloudy
Moist
0.13
6/17/20
2
73.50
Cool,Cloudy
Dry
Trace
6/18/20
2
73.50
Warm,Clear
Moist
0.00
6/19/20
2
98.00
Warm,Cloudy
Dry
Trace
6/22/20
2
122.50
Hot,Cloudy
Dry
Trace
6/23/20
2
49.00
Hot,Cloudy
Moist
0.20
6/24/20
2
171.50
Warrn,Cloudy
Moist
0.05
6/26/20
2
196.00
Warm,Cloud
Dry
0.40
6/29/20
2
98.00
Hot,Cloudy
Dry
0.23
6/30/20
2
171.50
Hot,Clear
Moist
0.00
Total Wet Tons
�,543.50

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
May - Jun 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 22.4
Site/Tract: 4
Application Method: Incorporated
Field: 3
Percent Solids: 30.2
Residual Report No.: vd 2020-5 MB
Crop: Wheat
.........................
...................
............... . ...................
............... .. ....... ........................ . . ........ .
Date
Field No.
fi
Subeld
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
5/1/20
3
173.89
Warm,Cloudy
Moist
0.31
5/4/20
3
292.71
Wann,Clear
Dry
0.00
5/5/20
3
242.97
Warm,Cloudy
Moist
0.48
5/6/20
3
241.57
Warm,Cloudy
Moist
0.41
5/7/20
3
72.30
Wann,Cloudy
Moist
0.03
Total Wet Tons

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
May - Jun 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 50.8
Site/Tract: 4
Application Method: Incorporated
Field: 4
Percent Solids: 30.2
Residual Report No.: vd 2020-5 MB
Crop: Wheat
. ....
.... ......
...... ...
...............
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
5/12/20
4
24.50
Warm,Clear
Dry
0.00
5/13/20
4
218.73
Wann,Clear
Dry
0.00
5/15/20
4
173.11
Warm,Clear
Dry
0.00
5/18/20
4
286.99
Warm,Clear
Dry
0.00
5/19/20
4
238.47
Wann,Cloudy
Moist
0.36
5/21/20
4
123.43
Cool,Cloudy
Moist
0.35
5/25/20
4
292.66
Hot,Clear
Dry
0.00
5/26/20
4
121.50
Warm,Clear
Dry
0.00
5/27/20
4
267.30
Warm,Clear
Dry
0.00
5/29/20
4
194.40
Warm,Cloudy
Moist
0.07
6/1/20
4
291.15
Warm,Clear
Dry
0.00
6/2/20
4
292.67
Warm,Clear
Dry
0.00
6/3/20
4
244.81
Warm,Clear
Dry
0.00
6/4/20
4
218.11
Hot,Clear
Dry
0.00
6/5/20
4
218.76
Hot,Clear
Dry
0.00
6/8/20
4
315.47
Hot,Cloudy
Dry
0.12
6/9/20
4
72.00
Warm,Cloudy
Moist
Trace
6/23/20
4
192.00
Hot,Cloudy
Moist
0.20
6/26/20
4
240.00
Warm,Cloudy
Dry
0.40
6/29/20
4
144.00
Hot,Cloudy
Dry
0.23
Wet Tons
44-79-96:

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
May - Jun 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 11.1
Site/Tract: 4
Application Method: Incorporated
Field: 5
Percent Solids: 30.2
Residual Report No.: vd 2020-5 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
5/7/20
5
100.51
Warm,Cloudy
Moist
0.03
5/8/20
5
197.01
Warm,Clear
Dry
0.00
5/11/20
5
317.22
Warm,Clear
Dry
0.00
5/12/20
5
220.28
Warm,Clear
Dry
0.00
5/26/20
5
67.20
Warm,Clear
Dry
0.00
Total Wet Tons
902.22

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 19.1
Site/Tract: 4
Application Method: Incorporated
Field: 1
Percent Solids: 36.3
Residual Report No.: vd 2020-"- MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
7/13/20
1
73.50
Hot,Clear
Dry
0.00
Total Wet Tons
73.50

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 37.1
Site/Tract: 4
Application Method: Incorporated
Field: 2
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
------------------
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
7/1/20
2
171.50
Hot,Cloudy
Dry
0.00
7/2/20
2
245.00
Hot,Cloudy
Moist
0.03
7/3/20
2
196.00
Hot,Clear
Dry
0.00
7/6/20
2
294.00
Hot,Clear
Dry
0.00
7/7/20
2
294.00
Hot,Clear
Dry
0.00
7/10/20
2
563.50
Hot,Clear
Dry
0.00
Total Wet Tons
1,764.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 50.8
Site/Tract: 4
Application Method: Incorporated
Field: 4
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
. . - .... -
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
7/13 `20
4
48.00
Hot,Clear
Dry
0.00
Total Wet Tons
48.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 18.9
Site/Tract: 4
Application Method: Incorporated
Field: 6A
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
8/26/20
6A
367.50
Warm,Clear
Dry
0.00
8/27/20
6A
147.00
Hot,Clear
Dry
0.00
8/28/20
6A
196.00
Hot,Clear
Dry
0.00
8/31 /20
6A
269.50
Hot,Clear
Dry
0.00
Total Wet Tons
980.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 19.3
Site/Tract: 4
Application Method: Incorporated
Field: 6B
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
8/13/20
6B
220.50
Hot,Clear
Dry
0.00
8/22/20
6B
612.50
Warm,Cloud
Dry
0.20
8/24/20
6B
343.00
Warm,Clear
Dry
0.00
8/25/20
6B
318.50
Wann,Cloudy
Dry
0.10
8/26/20
6B
73.50
Warm,Clear
Dry
0.00
Total Wet Tons
1,568.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 19.2
Site/Tract: 4
Application Method: Incorporated
Field: 7
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
7/13/20
7
171.50
Hot,Clear
Dry
0.00
7/14/20
7
294.00
Hot,Clear
Dry
0.00
7/15/20
7
245.00
Hot,Cloudy
Dry
0.05
7/16/20
7
220.50
Hot,Clear
Dry
0.00
7/17/20
7
171.50
Hot,Clear
Dry
0.00
7/20/20
7
245.00
Hot,Clear
Dry
0.00
Total Wet Tons
1,347.5Q

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 28.9
Site/Tract: 4
Application Method: Incorporated
Field: 8
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
..................... .
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
8/3/20
8
441.00
Hot,Clear
Dry
0.00
8/5/20
8
269.50
Hot,Clear
Moist
0.00
8/6/20
8
269.50
Hot,Clear
Dry
0.00
8/7/20
8
269.50
Warm,Cloudy
Dry
0.08
8/10/20
8
294.00
Hot,Cloudy
Dry
T
8/12/20
8
269.50
Hot,Clear
Moist
0.00
8/14/20
8
147.00
Hot,Cloudy
Dry
0.01
8/17/20
8
269.50
Warm,Clear
Dry
0.00
8/22/20
8
98.00
Wann,Cloudy
Dry
0.20
:::::Tofa1::VVet: T"ot�s
3217;50::

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
July - August 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 28.6
Site/Tract: 4
Application Method: Incorporated
Field: 9
Percent Solids: 36.3
Residual Report No.: vd 2020-7 MB
Crop: Wheat
-------------
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
7/21/20
9
269.50
Hot,Cloudy
Dry
0.12
7/22/20
9
294.00
Hot,Clear
Dry
0.00
7/23/20
9
294.00
Hot,Clear
Dry
0.00
7/24/20
9
196.00
Hot,Cloudy
Dry
0.28
7/27/20
9
269.50
Hot,Clear
Dry
0.00
7/28/20
9
269.50
Hot,Clear
Dry
0.00
7/29/20
9
196.00
Hot,Clear
Dry
0.00
7/30/20
9
269.50
Hot,Cloudy
Dry
0.20
7/31/20
9
269.50
Hot,Cloudy
Dry
0.01
Total Wet Tons
,327;50

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 18.9
Site/Tract: 4
Application Method: Incorporated
Field: 6A
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
--------------
------------------
------------------------
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
9/1/20
6A
196.00
Hot,Cloudy
Dry
0.00
9/2/20
6A
294.00
Hot,Clear
Moist
0.00
Total Wet Tons
490:00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 23
Site/Tract: 3
Application Method: Incorporated
Field: 1
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
9/7/20
1
269.50
Hot,Clear
Dry
0.00
9/8/20
1
269.50
Warm,Clear
Dry
0.00
9/9/20
1
147.00
Warm,Clear
Dry
0.00
9/10/20
1
196.00
Warm,Cloudy
Dry
0.02
9/11/20
1
171.50
Warm,Clear
Dry
0.00
9/14/20
1
269.50
Warm,Clear
Dry
0.00
9/15/20
1
367.50
Hot,Cloudy
Dry
0.05
9/16/20
1
73.50
Warm,Clear
Dry
0.00
Total Wet Tons
1,764.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 9.1
Site/Tract: 3
Application Method: Incorporated
Field: 2
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
9/3/20
2
269.50
Hot,Clear
Dry
0.00
9/4/20
2
269.50
Hot,Clear
Dry
0.00
9/7/20
2
147.00
Hot,Clear
Dry
0.00
Total Wet Tuns
686.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nornics
Acres: 13.2
Site/Tract: 3
Application Method: Incorporated
Field: 4
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
..................................................................................................
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
10/13/20
4
490.00
Warm,Cloudy
Moist
0.10
10/14/20
4
343.00
Warm,Clear
Dry
0.00
10/15/20
4
49.00
Warm,Clear
Dry
0.00
10/22/20
4
147.00
Warm,Clear
Dry
0.00
::::'vital MO:
-9:00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 11.1
Site/Tract: 3
Application Method: Incorporated
Field: 5
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
10/15/20
5
98.00
Warm,Clear
Dry
0.00
10/17/20
5
196.00
Warm,Clear
Moist
0.00
10/19/20
5
245.00
Warm,Clear
Dry
0.00
10/20/20
5
98.00
Warm,Clear
Dry
0.00
10/21/20
5
196.00
Warm,Clear
Dry
0.00
10/23/20
5
24.50
Warm,Clear
Dry
0.00
'dotal Wet Tons
$57,50

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 18.9
Site/Tract: 3
Application Method: Incorporated
Field: 3A
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
............ .. .....................
-------------------
Date
Field No.
fi
Subeld
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
9/16/20
3A
220.50
Wann,Clear
Dry
0.00
9/19/20
3A
245.00
Wann,Clear
Moist
0.00
9/21/20
3A
294.00
Wann,Clear
Dry
0.00
9/22/20
3A
294.00
Wann,Clear
Dry
0.00
9/23/20
3A
294.00
Warin,Clear
Dry
0.00
T tal
.0 Wet Tons
1,347-50

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 37.2
Site/Tract: 3
Application Method: Incorporated
Field: 3B
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
.......... .................... .......
........ .............. .....
........ ..............
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
9/27/20
3B
196.00
Warm,Clear
Moist
0.00
9/28/20
3B
343.00
Warm,Cloudy
Dry
0.01
9/29/20
3B
343.00
Warm,Cloudy
Dry
0.08
10/1/20
3B
465.50
Warm,Clear
Moist
0.00
10/2/20
3B
147.00
Warm,Clear
Dry
0.00
10/5/20
3B
245.00
Cool,Clear
Dry
0.00
10/6/20
3B
245.00
Warm,Clear
Dry
0.00
10/7/20
3B
343.00
Warm,Clear
Dry
0.00
10/8/20
3B
343.00
Warm,Clear
Dry
0.00
10/9/20
3B
196.00
Warm,Clear
Dry
0.00
10/13/20
3B
49.00
Warm,Cloudy
Moist
0.10
Total WO -Tons
2,9�S.SQ

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Sept - Oct 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 37.5
Site/Tract: 3
Application Method: Incorporated
Field: 6B
Percent Solids: 37
Residual Report No.: vd 2020-9 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
10/21/20
6B
245.00
Warm,Clear
Dry
0.00
10/22/20
6B
147.00
Warm,Clear
Dry
0.00
10/23/20
6B
24.50
Warm,Clear
Dry
0.00
10/26/20
6B
318.50
Warm,Cloud
Dry
T
10/27/20
6B
245.00
Warm,Clear
Moist
0.00
10/28/20
6B
196.00
Warm,Clear
Dry
0.00
10/29/20
6B
245.00
Warm,Clear
Dry
0.00
10/30/20
6B
196.00
Warm,Clear
Dry
0.00
Total Wet Tons
1,617.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Nov -Dec 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 18.9
Site/Tract: 3
Application Method: Incorporated
Field: 3A
Percent Solids: 42.3
Residual Report No.: vd 2020-11 MB
Crop: Wheat
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
11/5/20
3A
122.50
Warm,Clear
Dry
0.00
Total Wet Tons
12240

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Nov -Dee 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 24.6
Site/Tract: 3
Application Method: Incorporated
Field: 6A
Percent Solids: 42.3
Residual Report No.: vd 2020-11 MB
Crop: Wheat
..............
Date
Field No.
Subfield
Wet Tons
Weather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
11/9/20
6A
367.50
Warm,Clear
Dry
0.00
11/10/20
6A
318.50
Warm,Cloud
Dry
T
11/15/20
6A
294.00
Warm,Clear
Dry
0.00
11/16/20
6A
294.00
Warm,Cloudy
Dry
0.02
11/17/20
6A
294.00
Cool,Clear
Dry
0.00
:.:TQtatWet .Ons ..........:..
,....:...:.
568.00

von Drehle Corporation
Cordova, North Carolina
Bio-Nomic Services
WQ0005135
Nov -Dec 2020
von Drehle Paper
Farmer: Bio-Nomics
Acres: 37.5
Site/Tract: 3
Application Method: Incorporated
Field: 6B
Percent Solids: 42.3
Residual Report No.: vd 2020-11 MB
Crop: Wheat
.....................................................................................................................
....................................................................................................................
.....................................................................................................................
.....................................................................................................................
.....................................................................................................................
.....................................................................................................................
....................................................................................................................
.....................................................................................................................
...................................................................................................................
.....................................................................................................................
...................................................................................................................
.....................................................................................................................
Date
Field No.
Subfield
Wet Tons
Feather
Conditions
Soil
Conditions
Prev. 24 Hour
Rainfall
11/2/20
6B
269.50
Cool,Cloudy
Moist
0.10
11/3/20
6B
294.00
Cool,Clear
Dry
0.00
11/4/20
6B
245.00
Cool,Clear
Dry
0.00
11/5/20
6B
98.00
Warm,Clear
Dry
0.00
11/6/20
6B
220.50
Warm,Clear
Dry
0.00
'i Qta.:::.:.:.:.:.::.:.:.:.::::::::::::1
� '7:04: