WQ0003824_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)* WQ0003824
Applicant/Permittee City of Graham
Email Notifications
Does this need review by the hydrogeologist?* O Yes r No
Regional Office Winston-Salem
CO Reviewer
Admin Reviewer

Submittal Form
Project Contact Information
Rease provide information on the person to be contacted by N B Staff regarding electronic receipt, another correspondence. ittal, confirmation of iptd othd
.......................................................... ronc su_ -
Name * Cris Routh
Email Address*
[e-mail]
Project Information
........ .....................................................................................................................................................
Application/Document Type* r New (Fee Req ui red)
r Modification - Major (Fee Required)
r Renewal with Major Modification (Fee
Required)
r Annual Report
r Additional Information
r Other
Phone Number*
3365706721
O Modification - Minor
C Renewal
C GW-59, NDMR, NDMLR, NDAR-1,
NDAR-2
IT Residual Annual Report
r Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
https://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:* r Wastewater Irrigation r High -Rate Infiltration
r Other Wastewater r Reclaimed Water
r Closed -Loop Recycle r Residuals
r Single -Family Residence Wastewater r Other
Irrigation
Permit Number:* WQ0003824
Fbs Current Existing pernit number
Applicant/Permittee Address* P.O. Drawer 357, Graham, NC, 27253
Facility Name * City of Graham RLAP
Please provide comments/notes on your current submittal below.
Attached is the Land Application 2020 Annual Report for the City of Graham.
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.)
2020 City of Graham LA Annual Report.pdf 16.13MB
Upload only 1 RFdocurrent (less than 250 NB). Miltiple documents rust be combined into one FDFfile 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

CITY OF GRAHAM
LAND APPLICATION
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2020 ANNUAL REPORT

CITY OF GRAHAM
LAND APPLICATION REPORT
FOR 2020 REPORTING YEAR
ORDER OF CONTENTS
COVER LETTER
1. ANNUAL LAND APPLICATION CERTIFICATION FORM
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)
2. ANNUAL RESIDUAL SAMPLING SUMMARY FORMS
(RESULTS FOR CITY OF GRAHAM WWTP & RESULTS FOR GRAHAM-MEBANE WTP)
3. ANNUAL METALS FIELD LOADING SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6, 7, 8, 10)
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)
4. ANNUAL LAND APPLICATION FIELD SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6, 7, 8, 10)
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)
5. EXPANDED MERCURY CALCULATIONS FOR FIELDS 3 & 4
6. WWTP SLUDGE FLOW SCHEMATIC
7. QUARTERLY SLUDGE SAMPLING REPORTS
8. SODIUM ABSORPTION RATIO CALCULATIONS SUMMARY
9. TCLP FOR WWTP RESIDUALS REPORT
10. FECAL COLIFORM REPORTS
11. S.O.U.R REPORTS
12. ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORMS
13. SOIL TEST REPORTS
14. WATER PLANT DATA FOR FERRIC SLUDGE PROVIDED BY SYNAGRO.
(FOR REFERENCE ONLY)

'W"Ifty of *a4atn
P.O. Drawer 357
201 South Main Street
Graham, North Carolina 27253
Tel: [phone] / Fax: [phone]
DENR/DWQIWATER QUALITY SECTION
Non -Discharge Compliance Unit
1617 Mail Service Center
Raleigh, N.C. 27699-1617
February 22, 2021
Dear Sirs:
The following data and report are for the City of Graham's land application
program:
Permit Number
Period Covered
Sources of Sludge
Method of Application
WQ0003824
Jan.1, 2020 thru Dec.31, 2020
City of Graham WWTP,
City of Graham Water Plant
Surface Applied
Bio-solids from the City of Graham Wastewater Treatment Plant were land
applied in all twelve months during 2020. Ferric sludge from the City of Graham
Water Treatment Plant was land applied during April of 2020. Synagro Southeast,
Inc. of Clemmons, NC, provides ferric sludge records and data. Applied metal
calculations reflect the totals of both sources of sludge. The metal loadings (ending
12/31/2019) were added to the 2020 WWTP bio-solids and to the 2020 Ferric
sludge totals to arrive at the ending 2020 accumulated metal totals.
Soil samples were collected in July 2020 and are included.
The TCLP Analysis sample was collected on October 15, 2020 and is
attached.
Quarterly Sludge Analysis was performed during March, May, August, and
October of 2020.

Items of note from 2020:
1. Information on the Application Certification Form, Metals Field Loading
Summary Forms and the Field Summary Forms are combined results for the
Wastewater Treatment and Water Treatment Plants. However, there are
separate Residual Sampling Summary Forms for both facilities.
2. Mercury results for Fields 3 and 4 are both reported as °0.000". A separate
page follows the "Field Summary Forms" that expands and verifies these
results.
3. 2020 Annual Report Information for Water Plant residuals is prepared and
supplied by Synagro. It is supplemental information and is located at the end
of the report. It is marked "For Reference Only",
4. Metal and Nutrient Analysis of WTP residuals was conducted by Synagro on
January 16, 2020. However, the City of Graham received almost 11 inches
of rainfall over the next 10 weeks that delayed Synagro's land application
activities at our facility until April 6, 2020.
The City met the 40 CFR 503(B) rules for Pathogen Reduction (Class B, Alternative
1 for Fecal Coliform and Vector Attraction Rate by Specific Oxygen Uptake Rate.
The City of Graham uses the North Carolina Department of Environmental and
Natural Resources method developed by them for the US EPA.
If any additional information or explanation is needed, please, contact me at
[phone].
Sincerely,
Crispian T. Routh
Plant Superintendent
City of Graham

SECTION 1
ANNUAL LAND APPLICATION CERTIFICATION FORM
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)

ANNUAL LAND APPLICATION CERTIFICATION FORM
Permit##: WQ0003824
County:
Facility Name (as shown on permit):
Land Application Operator:
ALAMANCE
Crispian T. Routh
Year: 2020
CITY OF GRAHAM
Phone: [phone]
Land application of residual solids as allowed by the permit occurred during the past calendar year?
■ Yes ❑ No If No, skip Part A, and Part B and proceed to the certification. Also, if residuals were
generated but not land applied, please attach an explanation on how the residuals were handled.
Part A:
Total number of application fields in permit: 9
Total number of fields land application occurred during the year.F 7
Total amount of dry tons applied during the vear for all application sites: 1 217.838
Total number of acres land application occurred during the year: 1 57.5
Part B:
Facility was compliant during calendar year 2020 with all conditions of the land application permit
(including but not limited to items 1-12 below) issued by the Division of Water Quality. 0 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. AnnuaI TCLP analysis 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 Table 1 of 40 CFR Part 503.13 or the
Pollutant Loading Rates in Table 2 of 40 CFR part 503.13 (applicable to 40 CFR Part 503 regulated facilities).
7. All general requirements in 40 CFR Part 503.12 and management practices in 40 CFR Part 503.14 were
complied with (applicable to 40 CFR Part 503 regulated facilities).
8. 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.
9. No contravention of Ground Water Quality Standards occurred at a monitoring well or explanations of
violations are attached to include appropriate actions and remediations.
10. Vegetative cover as specified in the permit was maintained on this site and the crops grown were removed
in accordance with the crop management plan.
11. No runoff of residuals from the application sites onto adjacent property or nearby surface waters has occurred.
12. All buffer requirements as specified on the permit were maintained during each application of residuals.
"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."
Tonya A. Mann / Utilities Director
Permittee Name and Title (type or print)
G/u D�liwo. % 6wook
Signature of Preparer*
(if different from Permittee)
* Preparer is defined in 40 CFR Part 503.9 (r)
'g ure of Permittee Date
zl« ZOZI
Date Signature of Land Applier Date.
(if different from Permittee and Preparer)

SECTION 2
ANNUAL RESIDUAL SAMPLING SUMMARY FORMS
Alk
GRAHAM-MEBANE WATER TREATMENT PLANT

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 - L'
Permit Number:
Facility Name:
Residual Source WQ # or
NPDES #:
WWTP Name:
Residual Analysis Data
WQ0003824
CITY OF GRAHAM
NCO021211
CITY OF GRAHAM
Laboratory: I)
2)
3)
4)
5)
MERITECH, INC.
Parameter
(mg/kg)
Ceiling
Conc.
Limit
Sample or Composite Date
3112/20
517120
8/13/20
10/15/20
Percent Solids {%}
n/a
0.97
1.11
1.02
1.04
Arsenic
75
<5.15
<4.50
<4.90
<4.81
Cadmium
85
2.03
2.39
3.12
2.5
Chromium,
n/a
56.0
51.4
55.2
50.5
Copper
4300
199
188
225
220
Lead
840
36.6
1 28.3
26.7
26.4
Mercury
57
<0.103
<0.090
<0.098
<0.096
Molybdenum
75
7.4
5.73
6.64
8.00
Nickel
420
13.6
11.9
13.3
15,8
Selenium
100
<5.15
<4.50
<4.90
<4.81
Zinc
7500
697
585
737
710
Total Phosphorus
n/a
33,000
22,400
29,200
30,700
TKN
n/a
29,700
37,200
49,400
32,700
Ammonia -Nitrogen
n/a
<1030
<900
12,000
3,220
Nitrate and Nitrite
n/a
2,450
1,050
<980
2,600
"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."
L�� Z�
Signatur of Preparer
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
2 /9 Zoz(
Date
DENR FORM RSSF (5/2003)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for
over the past calendar year. Use additional forms as needed.
Permit Number:
Facility Nance:
Residual Source
NPDES # or WQ #:
WWTP Name:
Residual Analysis Data
WQ0003824
CITY OF GRAHAM
N CO021211
CITY OF GRAHAM
Laboratory: 1) MERITECH, INC.
2)
3)
4)
5)
r.•
•11
,,11
•111
,.
�------�
�
�
�•
111
Sodium Absorption Rate
"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 19 ZOZ(
Signature of Preparer Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T . 1102 (26)

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: WQ0003824 Laboratory:
Facility Name: GRAHAM, NC Waypoint Analytical Virginia Inc.
Residual Source WO # or
NPDES#: NCO045292
WWTP Name: GRAHAMIMEBANE WTP
Residual Analysis Data
Product Type
Sample or Composite Date
WPL
01/16/20
Parameter (mglkg dry weight)
Ceiling Cone.
Limit
Percent Solids (°/a)
NA
3.29
Arsenic
75
<15.2
Cadmium
85
<3.03
Copper
4300
17.1
Chromium
NA
<7.58
Lead
840
<9.09
Mercury
57
<0.464
Molybdenum
75
<7.58
Nickel
420
14.3
Selenium
100
<15.2
Zinc
7500
37.9
Total Phosphorus
NA
321
TKN
NA
18800
Ammonia -Nitrogen
NA
3880
Nitrate and Nitrite
NA
171
For surface disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals limits.
"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."
Signature of Preparer" Date
PraQarer is defined in 40 CrR Part 503.9(r) and 15 A NCAC 271102(26) pENR FORM RSSF-3 (1212G06
Printed: 2/212021 2:16:32 Pilo For: 2036 01

ANNUAL RESIDUAL SAMPLING SUMMARY FORM - B
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WO permit or were analyzed for over the past
calendar year. Use additional forms as needed.
WQ Permit Number:
WQ0003824
Facility Name:
GRAHAM, NC
Residual Source
NPDES # or WQ#:
NCO045292
WWTP Name:
GRAHAMIMEBANE WTP
Residual Analysis Data
Product Type
WPL
Sample or Composite Date
01/16/20
Parameters (mglkg dry weight)
Aluminium
1460
Calcium
776
Magnesium
243
pH (s.u.)
7.6C
Potassium
182
Sodium
<758
PAN
<8071
SAR (Ratio)
1.1001
Laboratory:
Waypoint Analytical Virginia Inc.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordiance 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."
Signature of Preparer'
Pre]arer is defined in 40 CFR Part 503.e(r) and 15 A NCAC 2T.11 D2(26)
Dale
Printed: V212021 2:15:52 PV For: 2036 01 dENR FORM RSSF-B (1212006)

SECTION 3
ANNUAL METALS FIELD LOADING SUMMARY FORMS
BY FIELD: 1, 27 3141 5, 6, 7, 8 & 10
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 24.70
Permit #: NCO021211 Cation Exchange Capacity (non 503 only): 27.7
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: TaB
Acres Used: 7 Acres Permitted: 7 Site #: 1 Field #: 1
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/k% % Solids use Rave Percent #):
Sample or
Com
posite
Date
1
3/12/20
2
3/12/20
3
5/7/20
4
5I7120
5
5/7/20
6j
8/13/20
7
8/13/20
8
10/15/20
9
10
11
12
% Solids
097
097
1.11
1.11
1.11
1.02
1.02
1.04
Arsenic
5.15
5.15
4.5
4.5
4.5
490
4.90
4.81
Cadmium
2.03
2.03
2.39
2.39
2.39
3.12
3.12
2.50
Copper
199
199
188
188
188
225
225
220.0
Chromium
56.0
56.0
51.4
51.4
51.4
55.2
55.2
50.5
Lead
36.6
36.6
28.3
28.3
28.3
26.7
26.7
26.4
Mercury
0.103
0.103
0.090
0.090
0.090
0.098
0.098
0.096
Molyb-
denum
7.4
7.4
5.73
5.73
5.73
6.64
6.64
8.00
Nickel
13.6
13.6
11.9
11.9
11.9
13.3
13.3
15.8
Selenium
5.15
5.15
4.5
4.5
4.5
4.90
4.90
4.81
Zinc
1 697
697
585
585
585
737
1 737
710.0
Total
Phos-
horus
33,000
33,000
22,400
22,400
22,400
29,200
29,200
30,700
Annual Heavy Metal Field Loadings (Calculated in lbs/acre):
Total
1
2
3
4
5
6
7
8
9
10
11
12
DT/Ac./
App.
Event
0.146
0.210
0.648
0.778
0.518
0.459
0.527
0.243
Arsenic
0.002
0.002
0.006
0.007
0.005
0.004
0.005
0.002
0.000
0.000
0.000
0.000
0.033
Cadmium
0.001
0.001
0.003
1 0.004
0.002
0.003
1 0.003
0.001
1 0.000
0.000
0.000
1 0.000
0.018
Copper
0.058
0.084
0.244
1 0.293
0.195
0.207
0.237
0.107
0.000
0,000
0.000
0.000
1.423
Chromium
0.016
0.024
0.067
0.080
0.053
0.051
0.058
0.025
0.000
0.000
0.000
0.000
0.373
Lead
0.011
0.015
0.037
0.044
0.029
0.025
0.028
0.013
0.000
0.000
0.000
0.000
0.202
Mercury
0.000
0.000
0.000
0.000
0.000
0.000
0A00
0.000
0.000
0.000
0.000
0.000
0.001
Molyb-
0,002
0.003
0.007
0.009
0.006
0.006
0.007
0.004
0.000
0.000
0.000
0.000
0.045
denum
Nickel
0.004
0.006
0.015
0.019
0.012
0.012
0.014
0.008
0.000
0.000
1 0.000
0.000
0.090
Selenium
0.002
0.002
0.006
0.007
0.005
0.004
0.005
1 0.002
0.000
0.000
0.000
0.000
0.033
Zinc
0.204
0.293
0.758
0.910
1 0.606
0.677
0.777
0.345
0.000
0.000
0.000
0.000
1 4.569
Total
Phos-
9.636
13.860
29.030
34.854
23.206
26.806
30.777
14.920
0.000
0.000
0.000
0.000
183.090
horus
­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".
C�1Ll��r
Signature of Land Applier
2 19 2o2I
Date
DENR FORM MFLSF (12/2006)

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:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual):
NCO021211 Cation Exchange Capacity (non 503 only):
CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series:
5.9 Acres Permitted: 5.9 Site #: 1 Field #:
28.28
20.6
TaB
2
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
1/16/20
2
5/7/20
3
8/13/20
4
8/13/20
5
fi
7
8J
9
10
11
12
% Solids
3.29
1.11
1.02
1.02
Arsenic
15.2
4.5
4.90
4.90
Cadmium
3.03
2.39
3.12
3.12
Copper
17.1
188
225
225
Chromium
7.58
51.4
55.2
55.2
Lead
9.09
28.3
26.7
26.7
Mercury
0.464
0.090
0.098
0.098
Molyb-
denum
7.58
5.73
6.64
6.64
Nickel
14.3
11.9
13.3
13.3
Selenium
15.2
1 4.5
4.90
4.90
Zinc
37.9
585
737
1 737
Total
Phos-
horus
321
22,400
29,200
29,200
Annual Heavv Metal Field Loadings (Calculated in lbs/acre):
Total
1 J
2
4j
5 f
5
7
8
9
10
11
12
DT/Ac./
_3j
App ,
Event
3.488
0.417
0.323
0.565
Arsenic
0.106
0.004
0.003
0.006
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.118
Cadmium
0.021
0.002
0.002
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.029
Copper
0.119
0.157
0.145
0.254
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.676
Chromium
0.053
0.043
0.036
0.062
0.000
0.000
0.000
0.000
0.000
0.000.
0.000
0.000
0.194
Lead
0.063
0.024
0.017
0.030
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.134
Mercury
0.003
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.003
Molyb-
0.053
0.005
0.004
0.008
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.069
denum
Nickel
0.100
1 0.010
0.009
0.015
1 0.000.
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
1 0.133
Selenium
0.106
0.004
0.003
0.006
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.118
Zinc
0.264
0.488
0.476
0.833
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
2.061
Total
Phos-
2.239
18.682
18.863
32.996
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
72.780
horus
"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".
Signature of Land Applier
2_17f ZOV
Date
DENR FORM MFLSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 8.15
Permit #:
Operator:
Acres Used:
WQ0003824
CRISMAN T. ROUTH Owner:
4.6 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
4.6 Site #: 1 Field #:
11.4
1.:
Residual Analysis Data (Heavy Metals and Total Phosphorus use mu/leg, % Solids use Raw Percent ft
Sample or
Com-
posite
Date
1
3/12/20
2
3/12/20
3
5/7/20
4
5/7/20
5
8/13/20
6
8/13/20
7
8/13/20
81
9
101
11
12
% Solids
0.97
0.97
1.11
1.11
1.02
1.02
1.02
Arsenic
5.15
5.15
4.5
4.5
4.90
490
4.90
Cadmium
2.03
2.03
1 2.39
2.39
3.12
1 3.12
3.12
Copper
199
199
188
188
225
225
225
Chromium
56.0
56.0
51.4
51.4
55.2
55.2
55.2
Lead
36.6
36.6
28.3
28.3
26.7
26.7
26.7
Mercury
0.103
0.103
0.090
0.090
0.098
0.098
0.098
Molyb-
denum
7.4
7.4
5.73
5.73
6.64
6.64
6.64
Nickel
13.6
13.6
11.9
I1.9
13.3
13.3
13.3
Selenium
5.15
5.15
4.5
4.5
4.90
4.90
4.90
Zinc
697
697
585
585
737
737
737
Total
Phos-
horus
33,000
33,000
22,400
22,400
29,200
29,200
29,200
Annual Heavy Metal Field Loadinus (Calculated in Ibs/acre):
Total
1
2
31
4
5
6
7
8
9 f
10
11
12
DT/Ac.I
o
App.
Event
0.049
0.222
0.085
0.225
0.207
0.233
0.751
Arsenic
0.001
0.002
0.001
0.002
0.002
0.002
0.007
0.000
0.000
0.000
0.000
0.000
0.017
Cadmium
0.000
0.001
0.000
0.001
0.001
0.001
0.005
0.000
0.000
0.000
0.000
0.000
0.010
Copper
0.020
0.088
0.032
0.085
0.093
0.105
0.338
0.000
0.000
0.000
0.000
0.000
0.760
Chromium
0.005
0.025
0.009
0.023
0.023
0.026
0.083
0.000
0.000
0.000
0.000
0.000
0.194
Lead
0.004
0.016
0.005
0.013
0.011
0.012
0.040
0.000
0.000
0.000
0.000
0.000
0.101
Mercury
0.000
0.000
0.000
0.000
0.000
0.000.
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Molyb-
0.001
0.003
0.001
0.003
0.003
0.003
0.010
0.000
0.000
0.000
0,000
0.000
0.023
denum
Nickel
0.001
0.006
0.002
0.005
0.006
0.006
0.020
0.000
0.000
0.000
0.000
0.000
0.046
Selenium
0.001
0.002
0.001
0.002
0.002
0,002
0.007
0.000
0.000
0.000
0.000
0.000
0.017
Zinc
0.068
0.309
0.099
0.263
0.305
0.343
1.107
0.000
0.000
0,000
0.000
0.000
2.496
Total
Phos-
3.234
14.652
3.808
10.080
12.089
13.607
43.858
0.000
0.000
0.000
0.000
0.000
101.328
horus
•i cermy, 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".
Signature of Land Applier� Date
DENR FORM MFLSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 8.87
Permit #:
Operator:
Acres Used:
NCO021211
CRISPIAN T. ROUTH Owner:
5.9
Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
5.9 Site #: 1 Field #:
20.9
TaB
4
Residual Analvsis Data (Heavv Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
3/12/20
2
5n120
3
5n120
4
5/7/20
5
8/13/20
__6j
10/15/20
7
8
9
10
11
12
% Solids
097
L 11
1.11
I . I 1
1.02
1.04
Arsenic
5 A 5
4.5
4.5
4.5
490
4.81
Cadmium
2.03
2.39
2.39
2.39
3.12
2.50
Copper
199
188
188
188
225
220.0
Chromium
56.0
51.4
51.4
51.4
55.2
50.5
Lead
36.6
28.3
28.3
28.3
26.7
26A
Mercury
0.103
0.090
0.090
0.090
0.098
0.096
Molyb-
denum
7.4
5.73
5.73
5.73
6.64
8.00
Nickel
13.6
11.9
11.9
11.9
13.3
15.8
Selenium
5.15
4.5
4.5
4.5
4.90
4.81
Zinc
697
585
585
585
737
710.0
Total
Phos-
horus
33,000
22,400
22,400
22,400
29,200
30,700
Annual Heavy Metal Field Loadings (Calculated in lbslacre):
Total
1
2 j3
4
5
7
9 1
10
11
12
DT/Ac./
o
App.
Event
0.134
0.264
0.439
0.220
0.343
0.103
Arsenic
0.001
0.002
0.004
0.002
0.003
0.001
0.000
0.000
0.000
0.000
1 0.000
0.000
1 0.014
Cadmium
0.001
0.001
0.002
0.001
1 0.002
0.001
0.000
1 0.000
0.000
0.000
0.000
0.000
0.008
Copper
0.053
0.099
0.165
0.083
0.154
0.045
0.000
0.000
0.000
0.000
0.000
0.000
0.600
Chromium
0.015
0.027
0.045
0.023
0.038
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.158
Lead
0.010
0.015
0.025
0.012
0.018
0.005
0.000
0.000
0.000
0.000
0.000
0.000
0.086
Mercury
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Molyb
0.002
0.003
0.005
0.003
0.005
0.002
0.000
0.000
0.000
0.000
0.000
0.000
0.019
denum
Nickel
0.004
0.006
0.010
0.005
0.009
0.003
0.000
1 0.000
0.000
0.000
0.000
0.000
0.038
Selenium
0.001 1
0.002
0.004
0.002
1 0.003
0.001
0.000
0.000
0.000
0.000
1 0.000
0.000
0.014
Zinc
0.187
0.309
0.514
0.257
0.506
0.146
0.000
0.000
0.000
0.000
0.000
0.000
1.919
Total
Phos-
8.844
11.827
19.667
9.856
20.031
6.324
0.000
0.000
0.000
0.000
0.000
0.000
76.550
horus
"t certity, under penalty of taw, that tries 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 airy aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
Signature of Land Applier
Z�19 zf
Date
DENR FORM MFhSF (12/2006)

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:
CITY OF GRAHAM WWTP Total Day Tons Applied (Annual):
NCO021211 Cation Exchange Capacity (non 503 only):
CRISMAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series:
14.4 Acres Permitted: 14.4 Site #: 1 Field #:
51.61
22.1
DbB
5
Residual Analvsis Data (Rcavv Metals and Total Phosphorus use m2/kL. % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
3/12/20
2
3/12/20
31
3/12/20
4
1/16/20
5
8/13/20
6
10/15/20
7
10/15/20
8
10/15/20
9
i 0
LIJ
12
% Solids
1 0.97
0.97
0.97
3.29
1.02
1.04
1.04
1 1.04
Arsenic
5.15
5.15
5.15
15.2
4.90
4.81
4.81
4.81
Cadmium
2.03
2.03
2.03
3.03
1 3.12
2.50
2.50
2.50
Copper
199
199
199
I T I
225
220.0
220.0
220.0
Chromium
56.0
56.0
56.0
7.58
55.2
50.5
50.5
50.5
Lead
36.6
36.6
36.6
9.09
26.7
26.4
26.4
26.4
Mercury
0.103
0.103
0.I03
0.464
0.098
0.096
0.096
0.096
Molyb-
denurn
7.4
7.4
7.4
7.58
6.64
8.00
8.00
8.00
Nickel
13.6
13.6
13.6
14.3
133
15.8
15.8
15.8
Selenium
5.15
5.15
5.15
15.2
4.90
4.81
4.81
4.81
Zinc
697
697
697
37.9
737
710.0
710.0
710.0
Total
Phos-
horus
33,000
33,000
33,000
321
29,200
30,700
30,700
30,700
Annual Heavy lvietal Field Loadings (Ualculated in lbslacre):
Total
1
2
3
4
5
6
7
8
9j
LOJ
IIJ
12
DT/Ac./
o
App.
14
Event
0.315
0.063
0.299
2.058
0.132
0.354
0.228
0.135
Arsenic
0.003
0.001
0.003
0.063
0.001
0.003
0.002
0.001
0.000
0.000
0,000
0.000
0.078
Cadmium
0.001
0.000.
0.001
0.012
0.001
0.002
0.001
0.001
0.000
0.000
0.000
0.000
0.020
Copper
0.125
0.025
0.119
0.070
0.059
0.156
0.100
0.059
0.000
0.000
0.000
0.000
0.715
Chromium
0.035
0.007
0.033
0.031.
0.015
0.036
0.023
0.014
0.000
0.000
0.000
0.000
0.194
Lead
0.023
0.005
0.022
0.037
0.007
0.019
0.012
0.007
0.000
0.000
0.000
0.000
0.132
Mercury
0.000
0.000
0.000
0.002
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.002
Molyb-
0.005
0.001
0.004
0.031
0.002
0.006
0.004
0.002
0.000
0.000
0.000
0.000
0.054
denum
Nickel
0.009
0.002
0.008
0.059
0.004
0.011
0.007
0.004
0.000
0.000
0.000
0.000
0.103
Selenium
0.003
0.001
0.003
0.063
0.001
0.003
0.002
0.001
0.000
0.000
0.000
0.000
0.078
Zinc
0.439
0.088
0.417
0.156
0.195
0.503
0.324
0.102
0.000
0.000
0.000
0.000
2.312
Total
Phos-
20.790
4.158
19.734
I.321
7.709
21.736
13.999
8.289
0.000
0.000
0.000
0.000
97.736
horus
-i certny, under penany of raw, that tnrs 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".
Signature of Land Applier
Z�i9 26Z1
Date
DENR FORM MFLSF (1212006)

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:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual):
NCO021211
CRISPIAN T. ROUTH Owner:
9.8 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
9.8 Site #: 1 Field #:
47.97
23.2
Tab
Residual Analysis Data (Heavy Metals and Total Phosphorus use tnelkg, % Solids use Raw Percent #):
Sample or.
Com-
posite
Date
3/12/20
2
5/7/20
3
1/16/20
4
8/13/20
5�
8/13/20
6 j
10/15/20
7
8
9
10
11
12
% Solids
0.97
1 1.11
3.29
1.02
1.02
1.04
Arsenic
5.15
4.5
15.2
4.90
4.90
4.81
Cadmium
2.03
2.39
3.03
3.12
3.12
2.50
Copper
199
188
17.1
225
225
220.0
Chromium
56.0
5I.4
7.58
55.2
55.2
50.5
Lead
36.6
28.3
9.09
26.7
26.7
26.4
Mercury
0.103
0.090
0.464
0.098
0.098
0.096
Molyb-
denum
7.4
5.73
7.58
6.64
6.64
8.00
Nickel
13.6
11.9
143
13.3
13.3
15.8
Selenium
5.15
4.5
15.2
4.90
4.90
4.81
Zinc
697
585
37.9
737
737
710.0
Total
Phos-
horus
33,000
22,400
321
29,200
29,200
30,700
Annual heavy Metal field Loadings (Calculated in lbslacre):
Total
1
2
3
4
5
6
7
8
9
10
11
12
DT/Ac./
o
App.
Event
0.139
0.026
3.864
0.207
0.547
0.112
Arsenic
0.001
0.000
0.117
0.002
1 0.005
0.001
1 0.000
0.000
0.000
0.000
0.000
0.000
0.128
Cadmium
0.001
0.000
0.023
0.001
0.003
0.001
0.000
0.000
0.000
0.000
0.000
1 0.000
0.029
Copper
0.055
0.010
0.132
0.093
0.246
6.049
0.000.
0.000
0.000
0.000
0.000
0.000
0.586
Chromium
0.016
0.003
0.059
0.023
0.060
0.011
0.000
0.000
0.000
0.000
0.000
0.000
0.171
Lead
0.010
0.001
0.070
0.011
1 0.029
0.006
1 0.000
0.000
0.000
0.600
0.000
0.000
0.128
Mercury
0.000
0.000
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.004
Molyb-
0.002
0.000
0.059
0.003
0.007
0.002
0.000
0.000
0.000
0.000
0.000
0.000
0.073
denum
Nickel
0.004
0.001
0.111
0.006
0.015
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.139
Selenium
0.001
0.000
0.117
0.002
0.005
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.128
Zinc
0.194
0.030
0.293
0.305
0.806
0.159
0.000
0.000
0.000
0.000
0.000
0.000
1.788
Total
Phos-
9.174
1.165
2.481
12.089
31.945
6.877
0.000
0.000
0.000
0.000
0.000
0.000
63.730
horus
"1 cerilly, unaer penamy of law, inat rums aocument was prepareu unuer my curectlon 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".
,.....,,...-.--
Signature of Land Applier
Date
DENR FORM MFLSF (1212006)

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:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual):
N00021211 Cation Exchange Capacity (non 503 only);
CRISPIAN T. ROUTH owner: CITY OF GRAHAM Predominant Soil Series;
9.9 Acres Permitted: 9.9 Site #: 1 Field #:
44.74
16.8
GaB2
7
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kj!, % Solids use Raw Percent ft
Sample or
Com-
posite
Date
1
3/12/20
2
3/12/20
__3]
1/16/20
4
5
6
7
8
9
10
11
12
% Solids
0.97
0.97
3.29
Arsenic
5.15
5.15
15.2
Cadmium
2.03
2.03
3.03
Copper
199
199
17.1
Chromium
56.0
56.0
7.58
Lead
36.6
36.6
9.09
Mercury
0.103
0.103
0.464
Molyb-
denum
7.4
7.4
7.58
Nickel
13.6
13.6
I4.3
Selenium
5.15
5.15
15.2
Zinc
697
697
37.9
Total
Phos-
horus
33,000
33,000
321
Annual Heavy lvletal JVlelci Loadings (Ualculated in ]Ds/acre):
Total
1
21
3
4 j5
6
7
8
9
10
11
12
DT/Ac./
o
App.
Event
0.172
0.023
4.324
Arsenic
0.002
1 0.000
0.131 1
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
1 0.133
Cadmium
0.001
0.000
0.026
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.027
Copper
0.068
0.009
0.148
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.225
Clu-omium
0.019
0.003
0.066
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.087
Lead
0.013
0.002
0.079
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.093
Mercury
0.000
0.000
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.004
Molyb-
0.003
0.000
0.066
0.000
0.00.0
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.068
denum
Nickel
0.005
0.001
0.124
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.129
Selenium
0.002
0.000
0.131
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.133
Zinc
0.240
0.032
0.328
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.600
Total
Phos-
11.352
1.518
2.776
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
15.646
horus
1 Vul Lily, ulluer penalty W taw, wat tnls uocument was preparea unaer my airectlon 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".
6W! r Z l
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

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:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 0.00
NCO021211
CRISPIAN T. ROUTH Owner:
0 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
3.5 Site #: 1 Field #:
12.7
Cg
8
Residual Analysis Data (Heavy Metals and Total Phosphorus use the/k2, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
2
3
4
5J
B
7
_8j
9j
2
% Solids
Arsenic
Cadmium
Copper
Chromium
Lead
Mercury
Molyb-
denum
Nickel
Selenium
Zinc
Total
Phos-
phorus
Annual Heavy Metal Fielcl Loadings (Ualculated in lbslacre):
Total
1
2
3
4
5
6
7
8
10 I11
j
12
DT/Ac./
_9j
o
App•
Event
Arsenic
0.000
1 0.000
0.000
0.000
1 0.000
0.000
1 0.000
0.000
0.000
1 0.000
0.000
0.000
1 0.000
Cadmium
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Copper
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Chromium
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Lead
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Mercury
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Molyb-
0.000
0.000
0.000
0.000
0.000
0.000.
0.000
0.000
0.000
0.000
0.000
0.000
0.000
denum
Nickel
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000:
Selenium
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Zinc
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Total
Phos-
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
horns
"i certny, under penalty of taw, that tins 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".
Signature of Land Applier
Z ry zv2l
ate
DENR FORM MFLSF (12/2006)

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:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual):
NCO021211 Cation Exchange Capacity (non 503 only):
CRISMAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series:
0 Acres Permitted: 9.8 Site #: 1 Field #:
0.00
16.3
Cg-ChA
10
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/ku, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
_
3
5
6
7
8
9
10
E1
12
% Solids
Arsenic
Cadmium
Copper
Clu•omium
Lead
Mercury
Molyb-
denum
Nickel
Selenium
Zinc
Total
Phos-
horus
Annual Heavy Metal Field Loadinirs (Calculated in lbs/acre):
Total
1
2
3
4
5
6
7
8
9
10
11
12
DT/Ac./
o
App.
M
Event
Arsenic
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
Cadmium
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
Copper
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Clu-omium
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Lead
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Mercury
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Molyb-
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
denum
Nickel
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
Selenium
0.000
0.000
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.000
0.000
0.000
0,000
Zinc
0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
Total
Phos-
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
horus
"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".
z 19 Zazl
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

SECTION 4
ANNUAL LAND APPLICATION FIELD SUMMARY FORMS
BY FIELD: 1, 2, 3, 4, 5, 6, 7, S & 10
(COMBINED RESULTS FOR CITY OF GRAHAM WWTP & GRAHAM-MEBANE WTP)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 1 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: 24.7076 Site #: 1 Acres Permitted:
CRISPIAN T. ROUTH Predominant Soil Series: TaB Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
7.0
7.0
27.7
Ca
Volume applied
PP
enter one Solids/
( )
Liquid
Cu. Yds Gallons
a
/a
Solids
Volume
Applied er
pP p
Acre
(Dry Tons/AC)
Residual Sources
(NPDES 9, WQ4,
Fert., Animal
Waste, etc)
Soil
Cond.
(D�'
Mist)
Precip.
Past 24
1drs.
inches
A
�
°ate w
o
,c; EF
G
*
]
=
N
TKN
mglkg
Y
as o
2.
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
Ibslacre
( )
Name of Crop Type
Receiving Residual
Application
Crop I
Crop 2
Crop 1
Crop 2
FEB
25200
0.97
0.146
WWTP
NIA
NIA
S
0.5
30%
29700
1030
1 2450
3.368
NA
Fescue
MAR
36400
0.97
0.210
WWTP
NIA
NIA
S
0.5
30%
29700
1030
2450
4.865
NA
Fescue
APR
98000
1.11
0.648
WWTP
NIA
NIA
S
0.5
30%
37200
900
1050
16.058
NA
Fescue
MAY
1I7600
1.11
0.778
WWTP
NIA
N/A
S
0.5
30%
37200
900
1050
19.269
NA
Fescue
JUN
78400
1.11
0.518
WWTP
NIA
NIA
S
0.5
30%
37200
900
1050
12.846
NA
Fescue
JUL
75600
1.02
0.459
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
16.721
NA
Fescue
AUG
86800
1.02
0.527
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
19.198
NA
Fescue
OCT
39200
1.04
0.243
WWTP
NIA
NIA
S
0.5
30%
32700
3220
2600
6.341
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0
0
0.000
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
0.000
0.000
TOTALS:
01
557200
As
Cd
Cu
Cr
Pb
H
Mo
Ni
Se
Zn
P
98.667 1
0.000
Lime A2plied
Annuallbs/acre
0.033
0.018
1.423
0.373
0.202
0.001
0.045
0.090
0.033
4.569
183.0901
Date
lbs/ac
Prior Years Cumulative lbs/ac
1.054
2.428
106.305
12.28
40.977
0.105
1.753
9.759
1.389
180.164
Current Cumulative lbslac
1.087
2.446
107.728
12.653
4I.179
0.106
1.798
9.849
1.422
184.733
Permitted C. P. L. R.****
36 1
34 1
I338
1 n/a
267
15
1 n/a
1 374
1 89
1 2498
Permit PAN Limit 1 st/2nd Crop
1 190
"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."
j� *Application Method: S - Surface, IN - Injection, INC - Incorporation
_ �OL_7� "Volatilization Rate: Surface - 0.5, Injection/incorporation - 1.0
Signature of Land Applier Date "I Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
""C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: WQ0003824
CITY OF GRAHAM Annual Dry Tons Applied: 28.2816
CRISMAN T. ROUTH
Crop 1 Name:
FESCUE
Field 9-
Site #:
Acres Utilized: 5.9
Acres Permitted: 5.9
Predominant Soil Series: TaS Cation Exchange Capacity (non 503)
Crop 1 Max. PAN:
190
Crop 2 Name:
Crop 2 Max. PAN:
20.6
°
ro
Q
Volume applied
enter one Solids/
( )
Liquid
Cu. Yds Gallons
u
/o
Solids
Volume
Applied per
pP p
Acre
{DryTonslAc)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
Wet,
Moist}
Precip.
Past 24
firs•
inches
:
n'
o
b
,-7
�, �•
�, -
�.
%b
�=
N
TKN
mglkg
Z >
o El
❑ w.
mglkg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
APR
150000
3.29
3.488
GRWPL
N/A
NIA
S
0.5
1 40%
18800
3880
171
56.358
NA
Fescue
JUN
53200
1.11
0.417
1 WWTP
NIA
NIA
S
0.5
1 30%
37200
900
1050
10.342
NA
Fescue
JUL
44800
1.02
0.323
WWTP
N/A
NIA
S
0.5
1 30%
49400
12000
980
11.756
NA
Fescue
SEP
78400
1.02
0.565
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
20.573
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0,000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
326400
As
Cd
Cu
Cr
Pb
I Hg
Mo
Ni
Se
Zn
P
99.030
0.000
Lime Applied
Annuallbs/acre
0.118
0.029
0.676
0.194
0.134
0.003
0.069
0.133
0.118
2.061
72.780
Date
Ibs/ac
Prior Years Cumulative lbs/ac
0.952
2.244
91.273
12.38
40.64
0.083
1.758
8.7
1.247
159.17
Current Cumulative lbs/ac
1.070
2.273
91.949
12.574
40.774
0.096
1.827
8.833
1.365
161.231
Permitted C. P. L. R.****
36
34
1338
1 n/a
267
15
o/a
374
89
2411
Permit PAN Limit lst/2nd Crop
190
"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."
fCsV *Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 3 Acres Utilized: 4.6
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 8.1498 Site #: 1 Acres Permitted: 4.6
Operator: CRISPIAN T. ROUTH Predominant Soil Series: DbB Cation Exchange Capacity (non 503): 11.4
Crop 1 Name: FESCUE Crop I Max. PAN: 237 Crop 2 Name: Crop 2 Max. PAN:
O
+� o
�t
Q
Volume applied
pP
enter one) Solids/
( )
Liquid
Ca. Yds Gallons
o
/o
Solids
Volume
A lied er
pp ' p
Acre
(DryTonslAc)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
D
{ ry,
Wet,
Moist)
Precip.
Past 24
Hrs.
inches
>
� �
ro
�'
a A
¢
5'
�1
o
-
N'
-7''^-
?
*
TKN
mglkg
� >
o F
c
2
mglkg
Nitrate
and
Nitrite
mglkg
PAN Applied
(lbslacre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
FEB
5600
0.97
0.049
WWTP
NIA
NIA
S
0.5
30%
29700
1030
2450
1.139
NA
Fescue
MAR
25200
0.97
0.222
WWTP
NIA
NIA
S
0.5
30%
29700
1030
2450
5.126
NA
Fescue
APR
8400
1.11
0.085
WWTP
NIA
NIA
S
0.5
30%
37200
900
I050
2.095
NA
Fescue
NN
22400
1.11
0.225
WWTP
NIA
NIA
S
05
30%
37200
900
1050
5.585
NA
Fescue
JUL
22400
1.02
0.207
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
7.539
NA
Fescue
AUG
25200
1.02
0.233
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
8.482
NA
Fescue
SEP
81200
1-02
0.751
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
27.330
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
190400
As
Cd
Cu
Cr
Pb
Ha
Mo
Ni
Se
Zn
P
57.295
0.000
Lime Applied
Annuallbs/acre
0.017
0.010
0.760
0.194
0.101
0.000
0.023
0.046
0.017
2.496
101.3281
Date
lbs/ac
Prior Years Cumulative Ibs/ac
1.774
3.654
203.944
28.217
88.572
0.231
4.398
18-654
2.176
345.344
Current Cumulative lbs/ac
1.791
3.664
204.704
28.411
88.673
0.231
4.421
18.700
2,193
347.840
Permitted C. P. L. R.****
36
34
1338
n/a
267
15
n/a
374
89
2498
Permit PAN Limit Ist/2nd Crop
237
"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
**Volatilization Rate: Surface - 0.5, InjectionAncorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit 9: WQ0003824 Field #: 4 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: 8.8679 Site #: 1 Acres Permitted:
CRISMAN T. ROUTH
Crop 1 Name: FESCUE
Predominant Soil Series:
Crop 1 Max. PAN: 190
TaB
Crop 2 Name:
Cation Exchange Capacity (non 503):
Crop 2 Max. PAN:
5.9
5.9
20.9
_
a) o
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
pl? P
Acre
(Dry TonslAc)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
Wet
Moist)
Precip.
Past 24
Hrs.
inches
a
0
- _
=- �'
o
�
F: -
�, -
, N
�
�
a =
* P.
TKN
mg/kg
Z >
^�
o
0
G-
mg/kg
Nitrate
and
Nitrite
mglkg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
7AN
19600
0.97
0.134
WWTP
NIA
N/A
S
0.5
30%
29700
1030
2450
3.108
NA
Fescue
APR
33600
1.11
0.264
WWTP
N/A
N/A
S
0.5
1 30%
37200
900
1050
6.532
NA
Fescue
MAY
56000
1.11
0.439
WWTP
N/A
N/A
S
0.5
30%
37200
900
1050
10.887
NA
Fescue
JUN
28000
1.11
0.220
WWTP
N/A
N/A
S
0.5
30%
37200
900
1050
5.443
NA
Fescue
SEP
47600
1.02
0.343
WWTP
NIA
N/A
S
0.5
30%
49400
12000
980
12.491
NA
Fescue
OCT
14000
1.04
0.103
WWTP
NIA
N/A
S
0.5
30%
32700
3220
2600
2.687
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
198800
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
41.148
0.000
LimeApplied
Annuallbs/acre
0.014
0.008
0.600
0.158
0.096
0.000
0.019
0.038
0.014
1.919
76.550
Date
I lbslac
Prior Years Cumulative lbs/ac
1.045
2.491
I14.728
I7.09
39.722
0.14
2.514
12.276
1.238
204.394
Current Cumulative lbslac
1.059
1 2.499
115.328
17.248
39.808
0.140
2.533
12.314
1.252
206.313
Permitted C. P. L. R.****
36
34 1
1338
n/a
267
15
1 n/a
374
89
2498
Permit PAN Limit 1 st/2nd Crop
F 190
"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
/. **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
""C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: W00003824 Field #: 5 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: 51.6009 Site #• 1 Acres Permitted:
CRISMAN T. ROUTH Predominant Soil Series: DbB Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 237 Crop 2 Name: Crop 2 Max. PAN:
14.4
14.4
22.1
I..
O
0
�s o
Volume applied
enter one Solids/
( )
Liquid
Cu. Yds Gallons
v
/v
Solids
Volume
Applied per
Acre
(DryTons/Ac)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
{ D
Wei
Moist)
Precip.
Past 24
Firs.
inches
a
� �
o a
¢ r
Z
o
m
-
`x �'
o
�
^�
�
m
TKN
mg/kg
a
o
E.
mg/kg
Nitrate
and
Nitrite
mgfkg
PAN Applied
( lbs/acre)
Name of Crop Type
Q
Receivinb Residual
Application
Crop I
Crop 2
Crop I
Crop 2
JAN
112000
1 0.97
0.315
WWTP
NIA
NIA
S
0.5
30%
1 29700
1030
2450
7.277
NA
Fescue
FEB
22400
0.97
0.063
WWTP
N/A
NIA
S
0.5
30%
29700
1030
2450
1.455
NA
Fescue
MAR
106400
0.97
0.299
WWTP
NIA
N/A
S
0.5
30%
29700
1030
2450
6.914
NA
Fescue
APR
216000
3.29
2.058
GRWPL
N/A
N/A
S
0.5
40%
18800
3880
171
33.251
NA
Fescue
7UL
44800
1.02
0.132
WWTP
N/A
N/A
S
0.5
30%
49400
12000
980
4.817
NA
Fescue
OCT
117600
1.04
0.354
WWTP
N/A
N/A
S
0.5
30%
32700
3220
2600
9.247
NA
Fescue
NOV
75600
1.04
0.228
WWTP
N/A
N/A
S
OS
30%
32700
3220
2600
5.944
NA
Fescue
DEC
44800
1.04
0.135
WWTP
N/A
NIA
S
0.5
30%
32700
3220
2600
3.523
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTAL&I
01
739600
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
72.428
uoo
Lime Applied
Annual lbs/acre
0.078
1.863
1.94I
36
0.020
2.712
2.732
34
0.715
114.55
115.265
1338 1
0.194
19.405
19.599
n/a
0.132
55.125
55.257
267
0.002
0.138
0.140
15
0.054
2.699
2.753
n/a
0.103
11.176
11.279
374
0.078
2.135
2.213
89
2.312
186.81
189.122
2498
97.736
Date
lbs/ac
Prior Years Cumulative lbs/ac
Current Cumulative lbs/ac
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
237
"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
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
*** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
Signature of Land Applier Date
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (1212006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 6 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: 47.9603 Site #: 1 Acres Permitted:
CRISMAN T. ROUTH Predominant Soil Series: TaB Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
9.8
9.8
23.2
_
o
Q
Volume applied
enter one Solids/
( )
Liquid
Cu. Yds Gallons
o
/o
Solids
Volume
Applied per
Acre
(Dry Tans/Ac)
Residual Sources
(NPDES 4, WQ4,
Fert., Animal
Waste, etc}
Soil
Cond.
(Dry,
We
Moist)
Precip.
Past 24
His.
inches
a
'I
5 o'
o T
* o
o
�'
-
n'
T
`=
TICN
mg/kg
Y
3
❑
mglkg
Nitrate
and
Nitrite
mglkg
PAN Applied
pp
[ lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
MAR
33600
0.97
0.139
WWTP
NIA
NIA
S
0.5
30%
29700
1030
2450
3.208
NA
Fescue
APR
5600
1.11
0.026
WWTP
NIA
NIA
S
0.5
30%
37200
900
1050
0.655
NA
Fescue
APR
1
276000
3.29
3.864
GRWPL
N/A
NIA
S
0.5
40%
18800
3880
171
62.431
NA
Fescue
JUL
47600
1.02
0.207
WWTP
NIA
N/A
S
0.5
30%
49400
12000
980
7.520
NA
Fescue
AUG
126000
1.02
0.547
WWTP
NIA
NIA
S
0.5
30%
49400
12000
980
19.906
NA
Fescue
NOV
25200
1.04
0.112
WWTP
NIA
N/A
S
0.5
30%
32700
3220
2600
2.912
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
0
514000
As
Cd
Cu
Cr
Pb
H
Mo
Ni
Se
Zn
P
96.632
0.000
Lime A lied
Annuallbs/acre
0.128
0.029
0.586
0.171
0.128
0.004
0.073
0.139
0.128
1.788
63.730
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.694
2.286
111.08
12.208
47.842
0.096
1.941
12.192
0.857
194.659
Current Cumulative lbs/ac
0.822
2.315
111.666
12.379
47.970
0.100
2.014
12.331
0.985
196,447
Permitted C. P. L. R.****
36
34
1338
n/a
267
15
n/a
374
89
2498
Permit PAN Limit 1st/2nd Crop
1 190
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
r *Application Method: S - Surface, IN - Injection, INC - Incorporation
I /��w 2 ZI 000 7' **Volatilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date **1 Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field 4: 7 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: 44.7296 Site #: 1 Acres Permitted:
CRISPIAN T. ROUTH Predominant Soil Series: Ga132 Cation Exchange Capacity (non 503):
Crop I Name: FESCUE Crop I Max. PAN: 211 Crop 2 Name: Crop 2 Max. PAN:
16.8
°
°
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
A lied er
PP P
Acre
(Dry TonstAc}
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
e
Mon)
Precip.
Past 24
Hrs.
inches
:
5 F,
o
�;
„ -
T
2
7�
F
co
N
C
TKN
mg/kg i
z >
o :
mglkg
Nitrate
and
Nitrite
mg/kg
PAN Applied
( lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
JAN
42000
0.97
0.172
WWTP
N/A
N/A
S
0.5
30%
1 29700
1030
2450
3.969
NA
Fescue
FEB
5600
097
0.023
WWTP
NIA
NIA
S
0.5
30%
29700
1030
2450
0.529
NA
Fescue
APR
312000
3.29
4.324
GRWPL
N/A
NIA
S
0.5
40%
18800
3880
171
69.862
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.660
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
359600
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
I P
74.360'
0.000
Lime Applied
Annuallbs/acre
0.133
1.089
1.222
36
0.027
3.215
3.242
34
0.225
133,748
133.973
1338
0.087
20.662
20.749
n/a
0.093
58.998
59.091
267
0.004
0.122
0.126
15
0,068
2.993
3.061
n/a
0.129
13.619
13.748
374 1
0.133
1.142
1.275
89
0.600
225-574
226,174
2498
15.646
Date
lbs/ac
Prior Years Cumulative lbslac
Current Cumulative lbslac
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
1 211
"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."
Z24 �9Z� *Application Method: S - Surface, IN - Injection, INC - Incorporation
/ 2 **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date **" Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

Facility Name:
Land Owner:
Operator:
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 8 Acres Utilized:
CITY OF GRAHAM Annual Dry Tons Applied: #DIV/01 Site #: 1 Acres Permitted:
CRISMAN T. ROUTH
Crop 1 Name: FESCUE
Predominant Soil Series:
Crop 1 Max. PAN: 220
Cg
Crop 2 Name:
Cation Exchange Capacity (non 503):
Crop 2 Max. PAN:
0
3.5
12.7
°
0 o
0
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
PP P
Acre
(nryTonslAc)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
Wet,
Moist)
Preci p•
Past 24
Hrs.
inches
a
"2
o
o
N'
N
TKN
mg/kg
_z D
�
E E
o
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop I
Crop 2
Crop 1
Crop 2
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/0!
NA
Fescue
4DIV/0!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
0
0
As
Cd
Cu
Cr
Pb
H-
Mo
Ni
Se
Zn
P
0.000
0.000
Lithe Applied
Annuallbs/acre
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.060
0.000
0.000
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.722
0.395
27.784
11.734
10.708
0.577
1.89
4.198
0.621
42.729
Current Cumulative Ibs/ac
0.722 1
0.395
27.784
11.734
10.708
0.577
1.890
4.198
0.621
42.729
Permitted C. P. L. R.****
36
34
1338
Wa
1 267
15
n/a
374
89
2498
Permit PAN Limit I stl2nd Crop
220
"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
**Volatilization Rate: Surface- 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "NIA" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 10 Acres Utilized: _
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied. #DIV/O! Site #: 1 Acres Permitted:
Operator: CRISMAN T. ROUTH Predominant Soil Series: Cg-ChA Cation Exchange Capacity (non 503):
Crop I Name: FESCUE Crop 1 Max. PAN: 189 Crop 2 Name: Crop 2 Max. PAN:
Z.
16.3
O
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
��a
Solids
Volume
Applied per
Acre
(Dry TanslAc}
Residual Sources
(NPDES #, WQ#
Fert., Animal
Waste, etc}
Soil
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
inches
a
r n
5 w
o
o
*
G
R
0
TKN
mgtkg
>
o
y
rnglkg
Nitrate
and
Nitrite
mglkg
PAN Applied
( lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop I
Crop 2
#DIV/O!
#DIV/0!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
4DIV/0!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/01
NA
Fescue
4DIV/01
#DIV/O!
NA
Fescue
#DIV/O!
4DIV%01
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/0!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this forme):
TOTAL&:
01
01
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
0.000
0.000
Lime Applied
Annuallbs/acre
0.000
0.716
0.716
36
0.000
0.318
0.318
34
0.000
28.62
28.620
1338
0.000
15.76
15.760
n/a
0.000
14.052
14.052
267
0.000
0.079
0.079
15
0.000
2.921
2.921
n/a
0.000
5.219
5.219
374
0.000
0.717
0.717
89
0.000
43.463
43.463
2498
0,000
Date
Ibs/ac
Prior Years Cumulative Ibs/ac
Current Cumulative lbs/ac
Permitted C. P. L. R.****
Permit PAN Limit lst/2nd Crop
189
"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
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
Signature of Land Applier Date aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loadina Rate
DENR FORM FSF (12/2006)

SECTION 5
EXPANDED MERCURY CALCULATIONS FOR FIELDS 3 & 4

Expanded Mercury calculations for Fields 3 & 4.
Mercury results as reported by
Meritech, Inc. (mglkg)
3/12/2020
<0.103
5/7/2020
<0.090
8/13/2020
<0.098
10/15/2020
<0.096
FIELD 3
Mercury results as reported on MFLSF
due to "<" providing errors when
calculating (mg/kg)
3/12/2020
0.103
5/7/2020
0.090
8/13/2020
0.098
10/15/2020
0.096
Month applied
Recorded Hg value
(mglkg)
Total DTIAc1App.
Event
Using formula
supplied in cell
N32 to determine
annual Ibs.lacre
As shown to three
decimal places
FEBRUARY
0.103
0.049
0.000010094
0.000
MARCH
0.103
0.222
0,000045732
0.000
APRIL
0.090
0.085
0.000015300
0.000
JUNE
0.090
0.225
0.000040500
0.000
JUL Y
0.098
0.207
0.000040572
0.000
AUGUST
0.098
0.233
0.000045668
0.000
SEPTEMBER
0.096
0.751
0.000144192
0.000
SUM =
0.000342058
0.000
FIELD 4
Month applied
Recorded Hg value
(mg/kg)
Total ©TIAc1App.
Event
Using formula
supplied in cell
N32 to determine
annual Ibs.lacre
As shown to three
decimal places
JANUARY
0.103
0.134
0,000027604
0.000
APRIL
0.090
0.264
0.000047520
0.000
MAY
0,090
0.439
0.000079020
0.000
JUNE
0.090
0.220
0.000039600
0.000
SEPTEMBER
0.098
0.343
0.000067228
0.000
OCTOBER
0.096
0.103
0.000019776
0,000
SUM =
O00028074$
0.000

SECTION 6
WWTP SLUDGE FLOW SCHMATIC

(2) Primary Clarifiers
PS to Aeration
(2) Aeration Basins
WAS to Digestion
f 'li
-
n. cg-,
ani A I
ch1w,"'C
(4) Final Clarifiers Digester No. 1 Digester No. 2 Digester No. 3
114,000 gallons 196,000 gallons 750,000 gallons
Sludge Storage (2) Silo Sludge
750,000 gallons Storage Tanks —� Farm Site
50,000 gallons each

SECTION 7
QUARTERLY SLUDGE SAMPLING REPORTS

eritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 03122062
Parameters
% Total Solids
Total Suspended Solids
Ammonia, Nitrogen
TKN
Nitrate/Nitrite, Nitrogen
Aluminum, total
Arsenic, total
Calcium, total
Cadmium, total
Chromium, total
Copper, total
Lead, total
Magnesium, total
Mercury, total
Molybdenum, total
Nickel, total
Phosphorus, total
Potassium, total
Selenium, total
Silver, total
Sodium, total
Zinc, total
Results
Sample: Sludge Storage Grab
0.97 %
9020 mg/L
<1030 mg/kg
29700 mg/kg
2450 mg/kg
47800 mg/kg
<5.15 mg/kg
12400 mg/kg
2.03 mg/kg
56.0 mg/kg
199 mg/kg
36.6 mg/kg
5180 mg/kg
<0.103 mg/kg
7.40 mg/kg
13.6 mg/kg
33000 mg/kg
6450 mg/kg
<5.15 mg/kg
<2.58 mg/kg
41300 mg/kg
697 mg/kg
Analysis bate
3/17/20
3/16/20
3/20/20
3/19/20
3/13/20
3/25/20
3/25/20
3/25/20
3/25/20
3/25/20
3/25/20
3/25/20
3/25/20
3/17/20
3/25/20
3/25/20
3/25/20
3/2S/20
3/25/20
3/25/20
3/25/20
3/25/20
Report Date:
3/26/2020
NPDES#:
WQ0003824
P.O.#:
Credit Card
Date Sample Rcvd:
3/12/2020
Reporting Limit
0-100
2.5 mg/L
1030 mg/kg
20 mg/kg
31.3 mg/kg
2.50 mg/kg
5.15 mg/kg
0.200 mg/kg
0.200 mg/kg
0.005 mg/kg
0.250 mg/kg
2.00 mg/kg
10.0 mg/kg
0.103 mg/kg
0.500 mg/kg
1.00 mg/kg
2.00 mg/kg
20.0 mg/kg
5.15 mg/kg
2.58 mg/kg
20.0 mg/kg
0.500 mg/kg
3/12/20
Method
SM 2540B
SM 2540 D
EPA 350.1
EPA 353.2
EPA 353.2
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200,7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 245.1
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
EPA 200.7
I hereby certify that I have reviewed and approve these data. Jam m N Po )
Laboratory epresentative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

esr:s
Chain of Custody Record (CQC)
NPDES#: W Q OO(-a lag
ir �.1 � Phone: �� - �Q - �n7�
MERITECHClient:
INC
Y g
Addressl ® a -DJO:�. r .3,57 Fax:_ 3�a(, G
ENVIRONMENTAL LABORATORIES
1CiM
rt� 7 C-� �3 Email
642 Tamco Rd. Phone: [phone]
Project:--
„
Reidsville NC 27320 Fax: [phone]
P.O.#: Cry
„x
Email: [e-mail]
Attention: Ci`js aIaL Turn Around Time*
*RUSH work needs prior approval,
How would you like your report sent?
lNWW.lilelCC'�]lc�bS.00171
charges A I
Circle all that apply: Email {preferred) Fax, Mail Std 10 da sy 3 - s oaoa js za as Hrs
,
Sampling Dates & Times
PersonTakingS mple Sign/Print)- iti`1,
j
Lab Use Only
Sample Location and/or ID #
Start
End
Comp?
# of
Test(s) a u i red
On Ice?
pH OK?
Date
Time
Date
Time
Grab?
Cont.
`�s / No
Cl OK?
�.� . r
i zip
07a�
G
3
N �
r
N♦w�
f V��
m o N.
Q wq. �Q�
Temperature Upon
Receipt: J
Method of
**" Dechlorination
(<M ppm) of Ammonia, Cyanide, Phenol
and TKN samples must be done in the field prior to preservation.
Comments:
/-
Compositor #
Shipment:
EJUPS
Jug #
Fed Ex
Are these results for regulatoryp 7
purposes? Yes �
No U>
Report results in: mg/L mg/kg C�
p � �
ug/t.
and Delivery
Rel n isfi ate: Time:
_ 2�
G
Received b D Tim :
_��y �!�^
Other
Relinquished b �� pa Time:
eceived by: / ➢ate: Time:
a inquished by: Rate: Tirne:
Received b Labs Datl ,, Tirne: j
i
or- -

CITY OF GRAHAM
(� �� WASTEWATER LAB pH SM 4500-H+B- 2011 (Aqueous)
Date Collected: ` cu, oJ� IVrrll CERTIFICATION NO. 240
TEMPERATURE, pH TEMP. SM 2550 B-2010 (Aqueous)
Collected By: 5�
Time Collected: n l'L
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP,'C
READING "'
TIME OF
READING
READ
BY
RESULTS
REPORTED ° G
Sludge
Lo
THERMOMETER SERIAL #
Relative Absolute % Difference
2 3
` X100=�
** Temperature Readings taken in situ
pH
SAMPLE
DATE OF
pH
TIME OF
READING
READ
BY
REPORTED
in Std. Units.
Sludge
44ANALYSIS
/READING
Sludge Dup.
—
Relative Absolute % Difference Slud e
2 k \
`�� X 100 �I �,

Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
NPDES#:
P.O.#:
Date Sample Rcvd:
5/20/2020
WQ0003824
Credit Card
5/7/2020
Meritech Work Order # 050720110
Sample: Sludge Storage Grab
5/7/20
Parameters
Re; ,ult5
Analysis Date
Re ortin Limit
Method
% Total Solids
1.11 %
5/12/20
0-100 %
SM 2540E
Total Suspended Solids
9980 mg/L
5/12/20
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
<900 mg/kg
5/12/20
900 mg/kg
EPA 350.1
TKN
37200 mg/kg
5/15/20
20 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
1050 mg/kg
5/13/20
31.3 mg/kg
EPA 353.2
Aluminum, total
37500 mg/kg
5/13/20
2.50 mg/kg
EPA 200.7
Arsenic, total
<4.50 mg/kg
5/13/20
4.50 mg/kg
EPA 200.7
Calcium, total
12800 mg/kg
5/13/20
0.200 mg/kg
EPA 200.7
Cadmium, total
2.39 mg/kg
5/13/20
0.200 mg/kg
EPA 200.7
Chromium, total
51.4 mg/kg
5/13/20
0.005 mg/kg
EPA 200.7
Copper, total
188 mg/kg
5/13/20
0.250 mg/kg
EPA 200.7
Lead, total
28.3 mg/kg
5/13/20
2.00 mg/kg
EPA 200.7
Magnesium, total
5640 mg/kg
5/13/20
10.0 mg/kg
EPA 200.7
Mercury, total
<0.090 mg/kg
5/12/20
0.090 mg/kg
EPA 245.1
Molybdenum, total
5.73 mg/kg
5/13/20
0.500mg/kg
EPA 200.7
Nickel, total
11.9 mg/kg
5/13/20
1.00 mg/kg
EPA 200.7
Phosphorus, total
22400 mg/kg
5/13/20
2.00 mg/kg
EPA 200.7
Potassium, total
7780 mg/kg
5/13/20
20.0 mg/kg
EPA 200.7
Selenium, total
<4.50 mg/kg
5/13/20
4.50 mg/kg
EPA 200.7
Silver, total
<2.25 mg/lcg
5/13/20
2.25 mg/kg
EPA 200.7
Sodium, total
43500 mg/kg
5/19/20
20.0 mg/kg
EPA 200.7
Zinc, total
585 mg/kg
5/13/20
0.500 mg/kg
EPA 200.7
I hereby certify that I have reviewed and approve these data.(��]_
b
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

sr9r�a
Chain of Custody Record (CDC)
NPDES#: D00
(TP
Client: , a� 6� J-�0✓1 Phone: {� - O �,
MERITECH1 INC,
Address: C) N1d"e-�-WV— Fax:
ENVIRONMENTAL LABORATORIS
Cf, NC a `�� Email:
.41 �.',_
642 Tamco Rd. Phone: [phone]
Project:
;. r
d Reisville NC 27320 Fax: [phone]
P.O.#: Cr-, J.,+ Cal`a
Email: [e-mail]
Attention: S o c s Turn Around Time*
J,
W�/W`mC-�il��Ch�abS.00i1
*RUSH work needs prior approval,
Now would you like your report sent? Char es Apply
Circle all that a I =EmaA(pref.rred),5td 10 s} 3-5 Da s za-�iaHrs
apply: Fax, Mall
Sampling Dales � Times
Pe son Taking Sample Sin Print
�� _g ����� }
Lab use only.
Sample Location and/or ID #
Start
End
:a
Comp?
Grab?
ifof
Cont.
Test(s) Required
Onlce?
Ys / No
7
pH OK.
Cl OK?
Date
Time
Date
Time
!�c t
7 J
�! !�'✓iil vl!
,.e,f f � •^j �
p
C
Temperature Upon
Receipt:
). �
Method Q f
*** Qechlorinatian
(<f7.5 ppm} of Ammonia, C anide, Phenol
and TKN samples
must be done in the field prior to preservation. ***
Comments:
Compositor #
Jug #
Shipment:
UPS
Fed Ex
Are these results for regulatory purposes? Yes
No I
Report results in: mg/L mg/kg [;, ug/L (�
and Delivery
Rel`r4q ishe y, }\1 tv��Dat Time:
CC
E� O
/
Received h pat . Time:
Other
lielinquished'6 �� e% Date .� e:
eceived by: Date: Time:
{,
Re quished 6y: Date; Time:
Receive 4v La b, M i -7 j ry n Date: Time:
Vk-

Date Collected:
Collected By: C>
Time Collected: Olf? 5
CITY OF GRAHAM
WASTEWATER LAB
CERTIFICATION NO.240
TEMPERATURE, pH
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP.'C
READING "
TIME OF
READING
READ
BY
RESULTS
RE4PORTED ° C
Sludge
7 i,
C
S
SS
1 cCi
THERMOMETER SERIAL # I > 'N 3`1
Relative Absolute % Difference
2 1
x 100 = N ; j %
** Temperature ead gs taken in situ I
pH
SAMPLE
DATE OF
ANALYSIS
pH
READING
TIME OF
READING
READ
BY
REPORTE➢
Units.
Sludge
Nl,-7,
fJ
��
-in7Std.
✓
Sludge Dup.
Relative Absolute % Difference (Sludge)
2 'Z
I `� l � =
+ x1oo
o
io
pH SM 4500-H+B- 2011 (Aqueous)
TEMP. SM 2550 B-2010 (Aqueous)

ertec, Inc®
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 08132075 Sample: Sludge Storage Grab
Parameters
Results Analysis Date
Report Date:
8/24/2020
NPDES#:
WQ0003824
P.Q.#:
Credit Card
Date Sample Rcvd:
8/13/2020
8/13/20
Reporting Limit Method
% Total Solids
1.02 %
8/15/20
0-100 %
SM 2540B
Total Suspended Solids
8200 mg/L
8/18/20
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
12000 mg/kg
8/21/20
1030 mg/kg
EPA 350.1
TIN
49400 mg/kg
8/20/20
20 ing/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
<980 mg/kg
8/20/20
980 mg/kg
EPA 353.2
Aluminum, total
52000 mg/kg
8/20/20
2.50 mg/kg
EPA 200.7
Arsenic, total
<4.90 mg/kg
8/14/20
4.90 mg/kg
EPA 200.7
Calcium, total
16000 mg/kg
8/14/20
0.200 mg/kg
EPA 200.7
Cadmium, total
3,12 mg/kg
8/14/20
0.200 mg/kg
EPA 200.7
Chromium, total
55.2 mg/kg
8/14/20
0.005 mg/kg
EPA 200.7
Copper, total
225 mg/kg
8/14/20
0.250 mg/kg
EPA 200.7
Lead, total
26.7 mg/kg
8/14/20
2.00 mg/kg
EPA 200.7
Magnesium, total
6190 mg/kg
8/14/20
10.0 mg/kg
EPA 200.7
Mercury, total
<0.098 mg/kg
8/20/20
0.098 mg/kg
EPA 245.1
Molybdenum, total
6.64 mg/kg
8/14/20
0.500 mg/kg
EPA 200.7
Nickel, total
13.3 mg/kg
8/14/20
1.00 mg/kg
EPA 200.7
Phosphorus, total
29200 mg/kg
8/20/20
2.00 mg/kg
EPA 200.7
Potassium, total
8900 mg/kg
8/14/20
20.0 mg/kg
EPA 200.7
Selenium, total
<4.90 mg/kg
8/14/20
4.90 mg/lcg
EPA 200.7
Silver, total
2.45 mg/kg
8/14/20
1.0 mg/kg
EPA 200.7
Sodium, total
41100 mg/kg
8/20/20
20.0 mg/kg
EPA 200.7
Zinc, total
737 mg/kg
8/14/20
0.500 mg/kg
EPA 200.7
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

sr9/1e Chain of Custody Record (COC)
NPDES#: Wv U 0©_ Z 2'j
MERITECH,
Client: of �`cukoj—\ WW-T,
3 ,31Q S
INC.Phone:
Address: f . Q . i�2T 3S7
Fax:
ENVIRONMENTAL LABORATORIES
ojll_� N c gJaS3
Email:
642 Tamco Rd, Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
P 0 #:
Email: [e-mail]
Attention: ��,'S
Turn Around Time*
www.meritechlabs.com
How would you like your report sent? *RUSH work needs priorapprvvaP,
Char ? I
Circle all that apply: Emaii (preferefer d Fax,
_
Mail Skd 10 da 3 5 " js zn -�8 hrs
Sampling Dates & Times
P son T ng S mpie Sign/Print
�. i, j �nl ae ��
,� ,i Lab use Only
Sample Location and/or ID # Start End
i`
Date Time Date Time
Comp?
Grate?
#iof
Cont.Yes
Test(s) Required
es
pH OK?
1
/ No
N
Cl OiC?
Cxk
l
-2n .
Temperature Upon
*** -- Receipt: 1 l.
Method Of Dechlorinakion (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field Rrior to preservation, *** (. F
Comments:
Shipment:
Compositor#
ED.,, 11 PS
❑
r• .
Jug #
Fed Ex Are these results for regulatory purposes? Yes
IT Now 'eport results in:
mg/Li mg/kg C, ug/L []
nd Delivery Reli[nlshd �`1 _._ Dot:^
Time: ( gcei_gq I
e:.j
Qtller R{iSlb.0 - ....-_,.__ _ ,, Date:
_� — ``.��u�r
T'rste iteiby;
�'
r
1 'Date:~ Time:
Reiinquis66d by: Date:
Time: Rec�lved by Lab:
t1;. Date: Time: -j"

CITY OF GRAHAM
WASTEWATER LAB
Date Collected: CERTIFICATION NO, 240
TEMPERATURE, pH
Collected By:
Time Collected:
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP. °C
READING "'
TIME OF
READING
READ
BY
RESULTS
REPORTED ° C
Sludger�r�
THERMOMETER SERIAL #i� J G,
Relative Absolute % Difference
X 100 = _4\ L
*� Temperature Readings taken in situ,
pH
SAMPLE
DATE OF
ANALYSIS
pH
READING
TIME OF
READING
READ
BY
REPORTED
in Std..}Units.
Sludge
Sludge Dup.
1
Relative Absolute % Difference (Sludge}
2(
41X 100 = \;I� %
i
v
C
pH SM 4500-H+B- 2011 (Aqueous)
TEMP. SM 2550 B-2010 (Aqueous)

Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
NPDES#:
P.O.#:
Date Sample Rcvd:
10/28/2020
WQ0003824
Credit Card
10/15/2020
Meritech Work Order # 10152012
Sample: Sludge Storage Grab
10/15/20
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
1.04 %
10/15/20
0-100 %
SM 2540B
Total Suspended Solids
8760 mg/L
10/19/20
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
3220 mg/kg
10/21/20
10 mg/kg
EPA 350.1
TKN
32700 mg/kg
10/26/20
20 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
2600 mg/kg
10/16/20
31.3 mg/kg
EPA 353.2
Aluminum, total
47200 mg/kg
10/22/20
2.50 mg/kg
EPA 200.7
Arsenic, total
<4.81 mg/kg
10/22/20
4.81 mg/kg
EPA 200.7
Calcium, total
16400 mg/kg
10/22/20
0.200 mg/kg
EPA 200.7
Cadmium, total
2.50 mg/kg
10/22/20
0.200 mg/kg
EPA 200.7
Chromium, total
50.5 mg/kg
10/22/20
0.005 mg/kg
EPA 200.7
Copper, total
220 mg/kg
10/22/20
0.250 mg/kg
EPA 2003
Lead, total
26.4 mg/kg
10/22/20
2.00 mg/kg
EPA 200.7
Magnesium, total
6360 mg/kg
10/22/20
10.0 mg/kg
EPA 200.7
Mercury, total
<0.096 mg/kg
10/20/20
0.096 mg/kg
EPA 245.1
Molybdenum, total
8.00 mg/kg
10/22/20
0.500 mg/kg
EPA 200.7
Nickel, total
15.8 mg/kg
10/22/20
1.00 mg/kg
EPA 200.7
Phosphorus, total
30700 mg/kg
10/22/20
2.00 mg/kg
EPA 200.7
Potassium, total
7550 mg/kg
10/22/20
20.0 mg/kg
EPA 200.7
Selenium, total
<4.81 mg/kg
10/22/20
4.81 mg/kg
EPA 200.7
Silver, total
<2.40 mg/kg
10/22/20
2.40 mg/kg
EPA 200.7
Sodium, total
36600 mg/kg
10/22/20
20.0 mg/kg
EPA 200.7
Zinc, total
710 mg/kg
10/22/20
0.500 mg/kg
EPA 200.7
1 hereby certify that 1 have reviewed and approve these data. CCUni
mmL
Laboratory Repr sentative
642 Tameo Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

3.20-70H Chain of Custody Record (COC) NPDES##: W 003 �
IVIERITECH, INC®
Client: 0M+L 1
Phone:
Address: _ 35�
Fax:-
^°
f
ENVIRONMENTAL LABORATORIES
i� C I? c��
Emaif:�l�t�(� G ccr
642 Tamco.Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
P 0 #: C' e-c � C-0,rG,
Email: [e-mail]
Attention: , s
Turn Around Time*
�� R f
How would you like your report sent?
*RUSH work needs priorappioval.
wn
. 1�-y� eritech-lab`
.co l ,
Circle all that an-) Email{ f d Fa
M 'I
Std 10da
3-5 Days
24-48Hrs
y. pre erre ) , X, al
Sampling Dates & Times Person Takin Sam ie(S' n/Print):
�e �
Sample Location and/or Ill # Start End . Lab Use Only
'Yb
Comp? Hof Test SRequired On Ice? pH OK?
Date Time Bate Time Grab? cont. yes f No Cl OK?
oa3IKN lbs. Cam. �-
Method of *** Dechlorination (<0.5 ppm) of
Shipment: Cornments:
❑i U PS
Fed Ex Are these results for regulatory l
[i end Delivery Re she B
Other Rehngt' b .
Relinq ishe by:
U"'Da
C' llcc�cr, - a
Temperature Upon
Receipt,
mmonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ** s-t
Compositor #
Jug ##
irposes? yes No Report results in: mg/L 1�1 mg/kg ug/I:
fl Dat : Time: WE
D L TiR •ej V
s,
Time: Received by: Datet Time:
Date: Time: ceived by
-Gf i��'y �JG

Date Collected:
Collected By:
Time Collected:_____ S
CITY OF GRAHAM
WASTEWATER LAB
CERTIFICATION NO. 240
TEMPERATURE, pH
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP.'C
READING "'
TIME OF
READING
READ
BY
RESULTS
REPORTED ° C
Sludge
i°-l`I-.Jr�
THERMOMETER SERIAL #.
Relative Absolute % Difference
2 ( �\
V+_ X 100 =�`'�
** Tempelafure Readings taken in situ
%
pH
SAMPLE
DATE OF
pH
READING
TIME OF
READING
READ
BY
REPORTED
in Std. Units.
Sludge
(fANALYSIS
L1 9 o�
r
Sludge Dup.�
Relative Absolute % Difference (Sludge)
2 F /
X 100 = %
pH SM 4500-H+B- 2011 (Aqueous)
TEMP. SM 2550 B-2010 (Aqueous)
V
'f
€ ��} T—L-
` C
c� w
€C. 'c-a
Gv
6

SECTION 8
SODIUM ABSORPTION RATIO CALCULATIONS SUMMARY

CITY OF GRAHAM , WASTEWATER TREATMENT PLANT
Quarterly Sodium Absorption Ratio Calculations (SAR)
1st Quarter
March 12, 2020
% Solids
097
Na (mg/kg)
41300.
Ca (mg/kg)
1;2400
Mg (mg/kg)
5180
Na (mg/L)
Ca (mg/L)
Mg (mg/L)
Na (meq)
Ca (meq)
Mg (meq)
SAR =
400.61
120.28
50.25
17.43
6.00
4.13
2nd Quarter
May 7, 2020
% Solids
1.11
Na (mg/kg)
43500
Ca (mg/kg)
12800
Mg (mglkg)
5640
Na (mg/L)
Ca (mg/L)
Mg (mg/L)
Na (meq)
Ca (meq)
Mg (meq)
SAR =
LEGEND
482.85
142.08
62.60
21.00
7.09
5.15
3rd Quarter
August 13, 2020
% Solids
1.02
Na (mg/kg)
41100
Ca (mg/kg)
16000
Mg (mg/kg)
6190
Na (mg/L)
Ca (mg/L)
Mg (mg/L)
Na (meq)
Ca (meq)
Mg (meq)
SAR =
419.22
163.20
63.14
18.24
8.14
5.20
Fill in this area with data from the analysis sheets
This area is calculated automatically
4th Quarter
October 15, 2021
% Solids
1'04
Na (mg/kg)
36600
Ca (mg/kg)
16400
Mg (mg/kg)
6360
Na (mg/L)
Ca (mg/L)
Mg (mg/L)
Na (meq)
Ca (meq)
Mg (meq)
NOTE: NOTIFY WSRO, AQUAFER PROTECTION, IF SAR IS GREATER THAN 10.0
SAR =
380.64
170.56
66.14
16.56
8.51
5.44

SECTION 9
TCLP FOR WWTP RESIDUALS REPORT

Contact, Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 10152013 Sample: Sludge Storage Grab
Report Date:
NPDES #:
Date Sample Rcvd:
Page 1
10/28/2020
WQ0003$29
10/15/2020
10/15/2020
13 11 - 'TCLP metals
Parameter
Results
Analysis Date
Det. Limit
Reg. Limit
Method
Arsenic
Barium
<0.100 mg/L
10/27/2020
0.100
5.0
EPA 200.7
Cadmium
<0.050 nag/L
10/27/2020
0.050
100.0
EPA 200.7
Chromium
<0.020 mg/L
10/27/2020
0.020
1.0
EPA 200.7
Lead
<0.050 mg/L
10/27/2020
0.005
5.0
EPA 200.7
Mercury
<0.100 mg/L
10/27/2020
0,100
5.0
EPA 200.7
Selenium
<0.02 mg/L
10/27/2020
0.02
0.2
EPA 245.1
Silver
<0.100 mg/L
10/27/2020
0.100
1.0
EPA 200.7
<0.050 mg/L
10/27/2020
0.050
5.0
EPA 200.7
TCLP Organics
Parameter
Results
Analysis Date
Reporting
Method
Method
Volatiles 8260
Attached
10/26/2020
-
8260
Semi Vol.8270
Attached
10/26/2020
_
820
Other Tests
Parameter
Results
Analysis Date
Repoling
Limit
Method
% Total Solids
Cyanide, total
1.04 %
10/15/2020
0-100 %
SM 2540E
Sulfide
<0.050 mg/kg
10/16/2020
0.050 mg/kg
EPA 335.4
lgnitability
<1.00 mg/kg
>140 OF
10/19/2020
1.00 mg/kg
SW 846 9038
Corrositivity (pH)
7.1 S.U.
10/16/2020
10/16/2020
1.0 -14.0 S.U.
EPA 1030
SM 4500 HB
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Contact: Cris Routh Page 2
Report Date: 10/28/2020
Client: Graham, City of P.O. Drawer 357 NPDES #: WQ0003829
Graham, NC 27253 Date Sample Rcvd: 10/15/2020
Meritech Work Order # 10152013 Sample: Sludge Storage Grab 10/15/2020
1311 - "TCLP Pesticides & Herbicides
Pesticide - SW-846 8081A
Parameter
Results Analysis Date Det. Limit Reg. Limit Dilution Factor
Endrin
Attached -
Chlordane
Attached
Toxaphene
Attached - -
Methoxychlor
Attached - _
Heptachlor
Attached --
Lindane
-
Attached -
Herbicides - SW-846 8151A
Parameter Results _Analysis „Date Det. Limit Reg. Limit Dilution Factor
2,4-D Attached -
2,4,5-TP (Silvex) Attached _
I hereby certify thatl have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] Fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certificate #166
Client: City of Graham W WTP
Project: TCLP
Client Sample ID: Sludge Storage
Sample Collection: 10/15/20
Meritech Sample I.D: 10152013
1311 - TCLP Qraanics
Volatiles: SW-8468260
Analysis: 10/26/20
Extraction:
10/19/20
Analyst: VWV
Report Date:
10/27/20
Parameter
Result
Units
Det. Limit
Rom. Limit
Dilution .Factor
Benzene
< 0.0100
mg/L
0.0100
0.50
10
Carbon Tetrachloride
< 0.0100
mg/L
0.0100
0.50
10
Chlorobenzene
< 0.0100
mg/L
0.0I00
100
10
Chloroform
< 0.0100
mg/L
0.0100
6.0
10
1;2-Dichloroethane
< 0.0100
mg/L
0.0100
0.50
10
l,1-Dichloroethene
<0.0100
mg/L
0.0100
0.70
10
Methyl Ethyl Ketone
< 0.1000
mg/L
0.100
200
10
Tetrachloroethylene
<0.0100
mg/L
0.0100
0.70
10
Trichloroethene
<0.0100
mg/L
0.0I00
0.50
10
Vinyl Chloride
<0.0200
mg/L
0.020
0.20
10
Semi-Volatiles: SW=846 8270
Analysis: 10/26/20
Extraction:
10/19/20
Analyst: PM
Report Date:
10/27/20
Parameter
Result
Units
Det. Limit
Red. Limit
Dilution Factor
IA-Dichlorobenzene
<0.100
mg/L
0.100
7.5
.10
Hexachlorobenzene
<0.100
mg/L
0.100
0.13
10
Hexachloro-1.3-butadiene
<0.100
mg/L
0.100
0.5
10
I- lexachloroethane
<0.100
mg/L
0.100
3.00
l0
o-cresol
<0.100
nig/L
0.100
200
10
m&p-cresol
<0.200
mg/L
0.200
200
10
Total cresols
<0.300
mg/L
0.300
200
10
Nitrobenzene
<0.100
mg/L
0.100
2.00
10
Pentachlorophenol
<0.500
mg/L
0.500
100
10
Pyridine
<0.100
mg/L
0.100
5.0
10
2,4,5-Trichlorophenol
<0.100
mg/L
0.100
400
10
2,4,6-Trichlorophenol
<0.100
mg/L
0.100
2.00
10
2,4-Dinitrotoluene
<0.100
mg/L
0.100
0.13
10
I hereby certify drat I Itave reviewed and approve these data. _�� 6r/. U../1,
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] * [e-mail]

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SECTION 10
FECAL COLIFORM REPORTS

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
FIRST QUARTER - 2020
DATE
RESULTS (coliq dry)
UNITS
% DRY SOLIDS
March 3, 2020
967
MPN/g.dry
0.94
March 4, 2020
1010
MPN/g.dry
0.90
March 5, 2020
2020
MPN/g.dry
0.90
March 10, 2020
2635
MPN/g.dry
0.69
March 11, 2020
2713
MPN/g.dry
0.67
March 12, 2020
1151
MPNlg.dry
0.79
March 16, 2020
758
MPNlg.dry
1.20
GEOMETRIC MEAN -
1431
MPNlg.dry
0.87

er tech, Inc.
Environmental Laboratory
Laboratory Certification No. 1.65
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritec h Work Order # 030320152 Sample: Sludge Storage Grab
Report Date:
3/16/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/3/2020
3/3/20
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
0.94 %
3/S/20
0-100 %
SM 2540B
Fecal Coliform
967 col/ g dry
3/3/20
739 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data.kanak,
Lab ratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

8J918 Chain of Custody Record (C©C) IPDEs#:
Client: C ;4 O� find Phone�3��C- _-S•7C - 2-
MERITELH��c.,.,
, INC. Address: �.� G . 3.,s,,� r �,�.,..` Fax:�-
�. ENVIRONMENTAL LABORATORIES G-' 4 t\�C z Email:
u
is
642TamcoRd. Phone: [phone] Project:
Reidsville NC 27320 Fax: [phone] P.O,#:_r� C
Email: info@[e-mail] Attention: r, Turn Around Time*
,� �
How would you e your report ? *RUSH work needs prior approval,
y p t sent. Char es An I
www.meritechlabs.com 5td 10da s ime An s 2i-A8wrs
Circle all that apply; �a€I {preferred} Fax, Mail )
m _..�__ =
Sampling Dates & Times Person gTakingSample (sign/Print): Lab Use Only
Sample Location anti/or ID # ^ t S��1 ✓f
Start End Comp? # of On Ice? pH OK?
/
Date Time Date Time GTest(s) Required Grab? Cont. Yes No Cl OK?
Temperature Upon
Receipt: in
Method of *** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Comments:
Shipment: Comments:
0;.. UPS
Jug #
EJ Fed Ex Are these results for regulatory purposes? Yes Q � Report results in: mg/L ❑ m /k 0;
Relinqu'shed by: _Date: Tim Rec five 6 : g g ug/
pand Delivery 3_ �_ILI ,,_��-- at:)(. Time-'
elfin i had b ` y: ,) Date: Time:
Other �v L ,Date Time �l Receive .
4� D elinqui;t ed by: Date: Time: Receiveri.by Lot i pate: Time:
j

Contact: Cris Routh Report Date: 3/16/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/4/2020
Meritech Work Order # 03042058 Sample: Sludge Storage Grab 3/4/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids
0.90 %
3/5/20
0-100 %
SM 2540E
Fecal Coliforrn
1,010 col/ g dry
3/4/20
739 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data, o
aboratory epresentative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#: fs� O C C)SA), _ €
Client: �i #vi �; �3�i 1c7M I+1 Phone:_ (, -S70 -�7ZMERITECH�
Address: (� c t s23` �J� Fax: _�j{ - .� 43
_ ��( Czr� i� C- � Email: �rOu�+ I C� � �r�M•
F
Project:
i
P.O.#: CJyacCryCLif'C
Attention:Turn Around Time*_ t�S �u-�i�
*RUSH work needs prior approval,
How would you like your report sent? Char es A [
Std lOd�'S) 3-5 Da S 24-48Hrs
Circle all that apply: Email (preferred] , Fax, Mail
1 INC.
>< ENVIRONMENTAL LABORATORIES
642Tarnco Rd. Phone: [phone]
cReidsville NC 27320 Fax: [phone]
• Email:[e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Taking Sample {Sign/Print):
�»; y� G s
Lab use Only
Start
End
comp?
Grano?
#of
Cont.
Test (s) Required
Ontce?
Yes / No
pH OK?
Cl OK?
Date
Time
Date
Time
If 3
i r
Temperature Upon
Receipt:
Method of
Shipment:
*** Dechlorination (�0.5 ppm) of Ammonia, Cyanide,
Phenol and TKN samples must be done in the field prior to preservation. ***
Comments:
Compositor #
Q; UPS
Jug #
Q Fed Ex
Are these results for regulatory purposes? Yes
L�f No
Rep 2 results in: mg/L ❑1 mg/kg Q. ug/L ❑.
.r
" nd Deliver y
Re]' quished.by: _ te:
-
Time:, r
Receive bb te: Time:• ,
3 -� _� t� {
Other
okk
�ie n / - ''-.�� J7 YLf d e
/ r J
lime
Received y: Date: Time:
nqu he by: Date:
Time:
Receive8 by Lab: r. Date: Time: 1
`,J� uV
rn

Contact: Cris Routh Report Date: 3/16/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/5/2020
Meritech Work Order # 030520113 Sample: Sludge Storage Grab 3/5/20
Parameters Results Anal, sis pate Reporting Limit Method
%Total Solids
0.90 %
3/6/20
0-100 %
SM 2540B
Fecal Coliform
2,020 col/ g dry
3/5/20
739 col/ g dry
SM 9222 D
I hereby certify that have reviewed and approve these data.6nJji
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

819118
Chain of Custody Record (COC) NPDES#: f tD C0 �2`�
Client: WOTr Phone6 -
MERITECH, INC. Address: 1 0_ Fax:
ENVIRONMENTAL LABORATORIES cx, �� CJ Er ail: c (c�G`
642 Tamco Rd. Phone: [phone] - v ~
Project: j
Reidsville NC 27320 Fax: [phone]
Email: [e-mail] Attention:
www.meritechlabs.com
How would you like your report sent?
z
Circle all that apply: Email (preferred) Fax, Mail
Sampling Dates & Times P�rson�Ta�kingsa% (sign/C )I
Sample Location and/or ID # ~-° — - -- Q- `
Start End Camp? #of']
Test(S)Required
Date Time Date Time Drab? Cont.
.f)
Method of
*** Dec
Comments:
UPS
0 Fed Ex
Are these
-,Land Delivery
Other
Relinq i
�h 'd y
Relinquished by:
Turn Around Time*
`RUSH work needs prior approval,
cb,w es A I
l 1D da s) 3 - S Days 24 - A8 Hrs
cation (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
Its for regulatory purposes? Yes No Q: Report results in: mg/L mg/kg
ate Time: Rec a y:
` Ua Time: Received by: a e:
Time: Received by Lab: I
Lab Use Only
On Ice? pH OK?
es / No I Cl OK?
J emperature Upon
Receipt: i r
Compositor #
Jug #
Ug/L [J
Time: i r

Contact: Cris Routh Report Date: 3/16/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/10/2020
Meritech Work Order # 031020149 Sample: Sludge Storage Grab 3/10/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids
0.69 %
3/11/20
0-100 %
SM 2540B
Fecal Coliform
2,635 col/ g dry
3/10/20
739 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

a9�,a
Chain of Custody Record (COC)
Client: C i � o Q M �� 1 1�r
p
-
NPDES#:_4,,i 4' 0 D C)
_� D ,.� .� i
Phone - JMERRITECH,
i INC.
Address:
Fax:
ENVIRONMENTAL LABORATORIES
'
)3
Email:
642Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
p.p,#; C fer�� � CCU rG
Email: [e-mail]
Attention: C. rlL.
Turn Around Time*
1I11Vlllll/.meiltE?ChlabS.CUf'YYi
*RUSH work needs prior approval,
Now would you like your report sent? Cn, r es a I
Circle all that apply; Email (preferred), Fax,
Std 10da'sj 3-5 Da s 24-ABHrs
Mail
Sampling Dates & Times
Person Taking Sample (Sign/Print):
Sample Location and/or ID #
,'d* e
1 Lab Use Only
Comp?
#of
ffii
5 Re u I red
Test(s)
On Ice?
pH OK?
Date Time Date Time
Start EnOJ-
Grab?
cont.
ves / No
Cl OK?
� to Zo
_' o �
� �
�
�C
Temperature Upon
Method of
Receipt: " ?
*"* Dechlorination (<0.5 Rpm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor #
up -
L� Fed Ex
Are these results for regulatory purposes? Yes
p
No C7,; Report results in:
Jug #
mglL C� mg/kg CJ
ug/L
_tWnd Delivery
Relin ul hed by: , Date:
)—
Time;Ud Received b /
/ v—� oar . .Time: s�
Other
_tZ_U
Relinquished by: J �„ pat Time: Received by: /
Date: Time:
L{
ReiKished by: Date:
Time: Receive`by Lab: s.
; t ;
.pyei Time:

er tec , Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. ©rawer 357
Graham, NC 27253
Report Date:
3/23/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/11/2020
Meritech Work Order # 03112028 Sample: Sludge Storage Grab 3/11/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 0.67 % 3/13/20 0-100 % SM 25406
Fecal Coliform 2,713 col/ g dry 3/11/20 739 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data Ma dapxntp�
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

8/4f1g Chain of Custody Record (COC)
NPDES#: ) g
Client: � i wrf Phone: O -(,"iZ-
Address. n- D• u �� Fax:--3t
�a NC,%" Email: Gi ou cz C'-
Project:
P.O.# . C"I"r-d
Attention: 6-;'rS V�'� Turn Around Time*
*RUSH work needs prior approval,
How would you like your report sent? Char es Ap 1
Circle a€lthat apply: rnail St 1od 1 3-S Da s 24-48Hrs
(preferred Fax, Mail$ �. L—J.
MERITECH1 INC.
ENVIRONMENTAL LABORATORIES
�. 642TamcoRd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
I
��.�� I �C�I��S.001�
Sample Location and/or ID #
Sampling Dates & Times
Perso Taking Sample [Sign/Print):
F.' ' "
Lab Use Only
Start
End
Comp?
Grab?
#af
Cont.
}
L.
Test(s) eq u o red
On ice?
Yes / No
7
pH OK.
CI OK?
Date
Time
Date
Time
r
dI113
Temperature Upon
Receipt: �� L
Method of
Shipment:
""* Dechlorination
[eo.5 ppm) of Ammonia, C anide, Phenol and TKN samples must be done in the field rior to preservation. *"
Comments:
j
Compositor #
❑; UPS
Jug #
d' Fed Ex
V-dnd Delivery
Are these results for regulatory purposes? Yes V . No
Relinq fished by: Date: Ti
r 5
Report
Received �" i!
results In: mg/L F. mg/kg Q' ug/L
��'—�� l ...r
Dat Time'
Other
R$li gui iced b{ Dat .=y 7irr) :'F,
Receive Date: Time%
ell ished by: Date: Time:
ReceiDat
JJ 1

eritec, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 3S7
Graham, NC 27253
Report Date:
3/23/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/12/2020
Meritech Work Order # 03122063 Sample: Sludge Storage Grab 3/12/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 0.79 % 3/17/20 0-100 % SM 2540E
Fecal Coliform 1,151 col/ g dry 3/12/20 739 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. AQMdal�bzror)
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

s�r�g Chain of Custody Record (COC)
NPDES#: i Q O 00;322 cf
Client: n Q
Address: j'Fax:. O -2—
��-{�r�SG/ �„ ��.0 Email: r.-- rL� cf
Project:
r
P.O.#: Cler- r
Attention: ,�s P, Turn Around Time*
*RUSH work needs prior approval,
How would you like your report sent? Tar es A I
--"Y 5td to s) 3-5 Davs, 24-48Hrs
Circle all that apply: Email (preferred} Fax, Mail
-_.._... �---�-J.
MERITECH1
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
�.. Reidsville NC 27320 Fax: [phone]
� Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person JakingSample (Sign/Print):
��v"} 5 i�rv.
Lab Use Only
Start
End
Comp?
Grab?
#of
Cont.
� Required
� � � re� �
I 11~�
Test(s)
r0�n Ice?
ye , / No
pH OK?
C1 OK?
Date
Time
Date
Time
a
Temperature Upon
Receipt: 3
! I
Method of
Shipment:
*** Dechlorination (¢0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples
must be done in the field prior to preservation. ***
Comments:
Compositor #
❑ UPS
Jug #
Fed Ex
Are these resu4ts for regulatory purposes? Yes No ❑:
Report results in: mg/L ❑, mg/kg ug/L [
�€
�
FJd Deliver
Reii wish ed by; i Date: Time:
Received b : mil' Dat r e:
�G
Other
RelinquishJ^ Da Time: ^
C�
received by: l Date: Time:
Relinquished by: Date: Time:
Received by Lab:' r =1c Time: \n k%

Contact: Cris Routh
Report Date:
3/23/2020
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O. #:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
3/16/2020
Meritech Work Order # 03162010 Sample: Sludge Storage Grab
3/16/20
Parameters
Results Analysis Date
Reporting Limit
Method
% Total Solids
1.20 % 3/17/20
0-100 %
SM 2540B
Fecal Coliform
758 col/ g dry 3/16/20
739 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data. Affh=cd (I " Ho. rM k )
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

�9r,o
Chain of Custody Record (COC)
NPDES#: i _ Z'1
Client: 6' f Csr�C✓A JWTf Phone:_.�� J. 7C) -�02-,l
Address: o,
PjC Email:
Ili"_�J
Project:
P.O.#: � C �{ ,
I ' r
Attention: sue. Turn Around Time**RUSH work needs prior approval,
How would you like your report sent? Ci,ar es I
Circle all that apply: Email (preferred}, Fax, Mail SW 10day sj -S Days zOrs
MERITECH�a
!
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
i.`
k,. Reidsville NC 27320 Fax! 336-342-1522
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Pers Takingple(Sign Print}:
Lab Use Only
Start
End
,
C°mp.
Grab?
"°f
Cont.
Test(s)
Required
on Ice?
/ No
pH OK?
Cl OK?
Date
Time
Date
Time
i
f r
i
3
L
�+, i �j
?C[�K `i $ J ci -+A C �l
9l!es
t 0
P ` �' d
Temperature Upon
Receipt:
€
Method of
Shipment:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide,
Phenol and TKN samples
must be done in the field prior to preservation. ***
Comments:
Compositor #
❑ UPS
lug#
Fed Ex
Are these results for regulatory purposes? Yes
No 1
Report results in: mg/L ❑. mg/kg ❑ g/L LJ
❑ nd Delivery
Relin ui hed by: Bate:
— b w 4
Time: / S /
/
Received b �� Date:
Other
Relinquished h Da �� e: DC�
eceived by: Date: Time:
R inquished by: Date; Time:
Received by Lab ; ,` to Time: (j"

DATE
May 5, 2020
May 6, 2020
May 7, 2020
May 12, 2020
May 13, 2020
May 14, 2020
May 18, 2020
CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
SECOND QUARTER T 2020
RESULTS (collg dry)
UNITS
% DRY SOLIDS
2811
MPNlg.dry
0.97
1748
MPNlg.dry
1.04
770
MPNlg.dry
1.18
631
MPNlg.dry
1.44
505
MPNlg.dry
1.80
568
MPNlg.dry
1.60
942
MPNIg.dry
1.93
GEOMETRIC MEAN = 939 MPNlg.dry 1.42

Contact: Cris Routh Report Date: 5/12/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/5/2020
Meritech Work Order # 05052085 Sample: Sludge Storage Grab 5/5/20
Parameters
% Total Solids
Fecal Coliform
Results Analysis Date Reporting Limit Method
0.97 % 5/5/20 0-100 % SM 2540B
2,811 col/ g dry 5/5/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. iaz,
Laboratory Representative
642 Tam co Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#: WQ 4[03 �
��i of �c C� 'n„ �l $� 4 i� Phone: .� ti - %-?
Address: D cal Fax: �,.. t5 l 3 - J-'�O 2-
��`o { j C
Project:
P.O.#. G ��
Attention: L3-,_,� Turn Around Time`
How would OUIIiCe OUr_ "RUSH work needs prior approval,
y y report sent? Char es A m I
Circle aI[that app Y' l It7lail[preferred} Fax, Mail Std 10 a s} 3-5 Da 5,1 24.48Hrs
a IN INCClient:
h MERITECH1 ®
;' ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
� g
Person Taking Samp a (Sign/Print):
_ �
Lab Use only
Start
End
Camp?
Grab?
#of
Cont._Yeas
Test(s) Required
On Ice?
/ No
pH OK 7 .
Cl OK?
Date
Time
Date
Time
}
o
Temperature Upon
Receipt:;
rt
Method of
Shipment:Comments:
,
*** Dechlorination (<6.5 ppm) of Ammonia, cyanide,
Phenol and TKN samples must be done in the field prior to preservation. ***
Compositor #
❑pi UPS
Jug #
Q+ Fed IEx
Q Y
Hand Deliver
Are these results for regulatory purposes? Yes
Reif quis ed by p� �T at5
� i
[a" No D
Time:
port results In: mg/L [ mg/kg ]. ug/L [ ?
a i ba#e: Ti er
OtherTiTAO
°
efJJ ate:L..J
Date: Time:
R nquishedby: Date:
Time:
Received by Lab: a.. i^ j I� pa e; Time:

Contact: Cris Routh Report Date: 5/18/2020
CIient: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/6/2020
Meritech Work Order # 05062047 Sample: Sludge Storage Grab 5/6/20
Parameters
% TotaI Solids
Fecal Coliform
Results Analysis Date Reporting Limit Method
1.04 % 5/11/20 0-100 % SM 2540B
1,748 cot/ g dry 5/6/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

819i,$
Chain of Custody Record (COC)
NPDES#: i�J n Dooms g
U[� f C`,au,k 1-J Phone �3�- S? 0- �%:�
Address: � a 0 ., D. �t F'�' �� Fax: 3�G - S3-5S07—
- 6A) Of'1 Email:._�1[�-
_
Project:
P.O.#: 4' C -1r--d
Turn Around Time*
Attention. C t w _-
*RUSH work needs prior approval,
How would you like your report sent? . ar es
std 10 5 5) 3-5 Da 5 24-48Hrs
Circle all that apply; Email [preferred) Fax, Mail _._
MER""ITECH, INC.Client:
'� ENVIRONMENTAL LABORATORIES
# 642 Tamco Rd. Phone: [phone]
Reidsville NC27320 Fax: [phone]
Email: [e-mail]
@
www.meritechlabs.com
Sample Location and/or ID #
arnping Dates & Times
P rson kingSa ple{S'g /Prin ): ,._
� �
'� _D(s)
Lab l!$e only
Start
End
Comp?
Grab?
# of
Cont.
�� 5 }. re d
On Ice?
des / No
pH OK?
Cl OK?
Date
Time
Date
Time
��-a
s� ',
153
�S�GuS t'
Temperature Upon
Receipt:
Method Of
Shipment:
*** Dechlorination <0.5Cyanide,
( ppm} ofAmmonia,
Phenol and TKN samples must be done in the field prior to preservation.
Comments:
r=
Compositor 4
Q; UPS
Jug #
Dii Fed Ex
Are these results for regulatory purposes? Yes
4 No Q
Re rt results in: mg/L EJ: mg/kg ug/L U'
❑;
hand Delivery
Relj iquished by: pate:
•. �. � — �_ - -
Time
''AC -�
Rece ed 4�1) /� ate: Ti ei
�e � 9-1 { '< _6
Other
w
R2 h U!� d b f i; pate:
�
Ti ; r�
♦ f
ReceiveAy: Date: Time:
Re inquis ed by: Date:
Time:
Received by Lab: i e• n c} Date: Time:

Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Report Date:
5/18/2020
NPDBS#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
5/7/2020
Meritech Work Order # 050720109 Sample: Sludge Storage Grab 5/7/20
Parameters ReSults Analysis Date Reporting Limit Method
% Total Solids 1.18 % 5/12/20 0-100 % SM 2540B
Fecal Coliform 770 col/ g dry S/7/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COQ
NPDES#: w Qto
Client: � n- C^Tf cv l c 4�-iJ Phone:: .3C - S-7 O 6
Address: �. 01 chi 7 Fax: jS - Ss0
C4c � C� 1\� C � � � S3 Email:
Project:
P.O.#: -V
Attention: G , STurn Around Time*
'RUSH work needs prior approval,
How would you like your report sent? eha es A I
Circle all that apply: Email{preferred), Fax, Mail Stdr.1D fis) 3-5 Da s 24-48Hrs
IN'®
�} ENVIRONMENTAL LABORATORIES
°',• 642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
j Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
PersonT "ngsa pI Sign/Pr'n }:
Lab Use Only
Start
End
Comp?
Grab?
#of
Cont.
���.gL.(�� ���i„e�
l
(Onlce?
Yes / No
pH OK?
Cl OK?
Date
Time
Date
Time
a_.
5�
- __
C�
�� � S o� p 6L C,
Temperature Upon
Receipt:
Method of
Shipment:
*** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
Comments:
Compositor #
❑> UPS
1JUg #
Fed Ex
Are these results for regulatory purposes? Yes U No ❑
Report results in: mg/L LJ mg/kg [�J ug/L Q:
Q and Delivery
8 i qui§hed by: Date: Time:
V ( - - o �� C�
Received b_ Da Time:
'� �" - 0 � [3
Qther
Relinquished b �r�- SDat ".� e: �/
(�
Received by: Date: Time:
Re mquished by: Date: Time:
Received by Lab. I^/ rlJ?at � Time: I(j,'

Meritechr Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
5/27/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
5/12/2020
Meritech Work Order # 05122030 Sample: Sludge Storage Grab 5/12/20
Parameters Results Analy.51.s Date Reporting Limit Method
% Total Solids 1.44 % 5/15/20 0-100 % SM 2540E
Fecal Coliform 631 col/ g dry 5/12/20 130 col/ g dry SM 9222 D
I hereby certify that! have reviewed and approve these data.
LdZioratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
teI.[phone] fax.[phone]

B!9l18
Chain of Custody Record (COC)
44 NPDES#: _ C� 0 O
r ,
Client: ` i c, t j -(l cult Ind) Phone: QMERITECH�
Address: - d U CkAkRJ-- 35� Fax: 3216 - -5 3 - S
C r Email: Crocep c,,,
Project:
p,b.#; &e C C
Attention: Turn Around Time*
4�c
*RUSH work needs prior approval,
How would you like your report sent?
—~� Std 10da s},3-5 Da s 24-48Farpes Irs
Circle all that appl Email {preferred), Fax, Mail
! .
'• ��. ENVIRONMENTAL LABORATORIES
642 Tamco Rd, Phone: [phone]
Reidsville INC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or I[? #
Sampling ®etas & Times
Pers n Ta ing Sa ple (Sign/Pri t)
c���� St �E`l�
Lab Use Only
Start
End
Comp?
Grab?
#of'
Cont.
Test(s) Required
on ice?
On
/ No
H OK?
CI OK?
Date
Time
Date
Time
c°
�&11
Temperature Upon
Receipt: '
Method Of
Shipment:
*** Dechlorination (<0.5 ppm) of Ammonia, cyanide,
Phenol and TO samples must be done in the field prior to preservation. ***
Comments:
- �..\ r
Compositor #
❑; UPS
Jug #
0 Fed Ex
Are these results for regulatory purposes? Yes
No LJ
J Re��art results in: mg/L ❑ mg/kg ❑ ug/L
❑;
}end Delivery
Date:
Reli q ishe 6Yd.
N
, _ r��ti�- �{,L
Tirpe'�.
ecei .Y'�/ / D e: Time: c
���—L f
L
Other
el u ` Dat
Tim r
Received b '"
Y, Date: Time:
elYnq sh ci'b : Date:
Time:
Received by Lab(, n cDate: Time:
C,fl—

eritec , Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report bate: 5/27/2020
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 5/13/2020
Meritech Work Order # OS132042 Sample: Sludge Storage Grab 5/13/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 1.80 % 5/15/20 0-100 % SM 2540B
Fecal Coliform 505 col/ g dry 5/13/20 130 col/ g dry SM 9222 D
I hereby certify thatl have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

819/78
Chain of Custody Record (COC)
-�� NPDES#: W C� Uo039.n�
Client: C ��! i
INC.
'fCV'\ Phone:J 6 %O • f
Address: ` , r.�-,,fl" 5? Fax: —33
ENVIRONMENTAL LABORATORIES
C . t\)C. Email: C'"fOLI- `1
`r
642 Tamco Rd. Phone: [phone]
v
Project:
Reidsville NC 27320 Fax: [phone]
P.O.#: C)-e_x L C6�'rd
Email: [e-mail]
Attention: V�h� a Turn Around Time*
www.meritechiabs.com
*RUSH work needs prior approval,
How would you like your report sent? i,ar es Apply
Circle all that apply: Email�� St d lodes;"3-S Dal 24-481Irs
{preferred) , Fax, Mail
Sampling Dates & Times
Person Taking �p le n/Print): � `
" i,r v I 1 � I� '9 jr`
Lab Use Only
Sample Location and/or 1D #
Start
End
Comp?
Grab?
##of
Test(s) Required
nice?
pH OK?
Date
Time
Date
Time
Cont.
Y / No
Cl OK?
cl 6 —�' bCr C
�1
I i �
d
i�[. c G �a ct-
Temperature Upon
Method Of
Receipt: � z
*"* Dechlorination [<0.5 ppm] of Ammonia, Cyanide, Phenol and TKN samples muss be done in the field prior to preservation. ***
Shipment:
Gomr Bents:
Corn positor#
UPS
Jug #
Fed Ex
Are these results for regulatory purposes? Yes
' . No 0 Rep` rt results in: rng/L ❑ mg/kg 0. ug/L []
�;
nd Delivery
Relinqujs�ed by- � � De e;
2a
Time:, , Received 1'1
r �!R?✓ Time
Other
Relingq'�lred' I ' __ �'�yy tee
iE� q ? 'S
Time:, Received b V
) Y= Date: Time:
Re inquish d by: Date:
Time: Recq ed by Lab: ��r patQd Time:
n

Contact: Cris Routh Report Date: 5/27/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/14/2020
Meritech Work Order # 05142014 Sample: Sludge Storage Grab 5/14/20
Parameters ReNults Analysis Date Reporting Limit Method
% Total Solids 1.60 % 5/15/20 0-100 % SM 2540E
Fecal Coliform 568 col/ g dry 5/14/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

8f9/ 8
Chain of Custody Record (COC)
NPDES#: C,0 3 Q ,'Z�MER_
%` 3
Client: L+ s�
ter �} ��J- Phone:3.�70 ` . �2-1
Address: �7 _ �! c �r, 357 Fax: .w S3� —Si 3 - 5. 2
�n ; f��w�r�,�..
-t'ca� r� I C 7� 5 Email: c�
�... Cri~ �C� c�
Project:
Attention: Turn Around Time*
*RUSH work needs prior approval,
How would you like your report sent? char es i
Circle all that apply: Email ipref� er d1 Fax, Mail Std 10 da. S� 3 - 5 Da s 7-4 - 48 hirs
®
i
ENVIRONMENTAL LABORATORIES
642Tam coRd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www. rr>l e ri �e ch 1 a bS. Co m
Sample Location and/or ID #
Sampling ®c'A�S T1111E~'S
p g
Pe son Taking amp a (SignLP int):
�a \.. ��� ��l�ti. `
Lab use Only
Start
End
Comp.
Grab?
`
# of
Cont.
Test
j�
S) r e u i red
On Ice?
es / No
pH OK.
Cl OK?
Date
Time
Date
Time
Temperature Upon
Receipt: C'
Method of
Shipment:
*** Dechlorination <0.5 ppmf of Ammonia, Cyanide,
{ y
Phenol and TKN samples must be done in the field prior to reservation. "**`
p p � p
Comments:
/
Compositor #
❑l UPS
Jug #
Q Fed Ex
and Delivery
Other
L"Ra,
Are these results for regulatory purposes? Yes
Reli ishe¢I¢y: `n a Dat :`
(! J I ' _ €
Is d ,—Date: U
No �
�i e'.
<
Timer C J
e ort results in: mg/L mg/kg [] ug/L ❑;
ecei e gate; } T.e
r y lJ y
Re iv by. Date: Time:
3nq shed by: Date:
Time:
Rec yed by Lak: E
v .i' l -, ate; Time:''3
i; 1 � J

eritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date: 5/28/2020
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 5/18/2020
Meritech Work Order # 05182017 Sample: Sludge Storage Grab 5/18/20
Parameters Results Analysis Date Reporting Linjit Method
% Total Solids 1.93 % 5/19/20 0-100 % SM 25408
Fecal Coliform 942 col/ g dry S/18/20 130 col/ g dry SM 9222 D
I hereby certify that have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

ar�ne
Chain of Custody Record (COC)
NPDES#: W O 0 o 7�'� )_14
©- V �' jJj W k) Phone: 37 >' -5iu — (_ ? 4
MERITECH1 INCClient:
'
Address: D - i GuJel 3-S % Fax:
ENVIRONMENTAL LABORATORIES
�j i'c �, � C_ a —53 Email: Cr-(Jf,06, SJ-J\cC, L
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642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC27320 Fax: [phone]
pO �A
Email: info@meritech[abs.com
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WWVV.meritechibs.CoiYI
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*** Dechlorination {<Q,5 p m) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ** tr
Shipment:
Comments:
Compositor #
UPS
Jug #
Fed Ex
Are these results for regulatory purposes? Yes
No R port results in- mg/L ❑ mg/kg ug/L u;
Hand Delivery
Reshed Y: p ✓� Date:
T' e* ece' d
"j. D z , Time;
Other
li P. i d bY�L,
Time j �; — ReeeiVed b : Date: Time;
e inqu' hed by: Date:
Time: Recejved by L b: `, ' ate: Time; r 1
i E �'. ! €i j�.✓

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
THIRD QUARTER - 2020
DATE
RESULTS (collg dry)
UNITS
% DRY SOLIDS
August 11, 2020
5146
MPNlg.dry
1.06
August 12, 2020
27629
MPNlg.dry
1.02
August 13, 2020
182692
MPN/g.dry
1.04
August 18, 2020
10842
MPNlg.dry
1.09
August 19, 2020
46218
MPNlg.dry
1.19
August 20, 2020
15810
MPNlg.dry
0.92
August 24, 2020
2457
MPNlg.dry
1.11
GEOMETRIC MEAN =
17515
MPNlg.dry
1.06

eritec , Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
8/25/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
8/11/2020
Meritech Work Order # 08112084 Sample: Sludge Storage Grab 8/11/20
Parameters Results Andysis Date Reporting,l imit Method
% Total Solids 1.06 % 8/12/20 0-100 % SM 2540B
Fecal Coliform 5,146 cal/ g dry 8/11/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. ,
Laboratory Representative T
642 Tamco Road, Reidsville, ]North Carolina 27320
tel.[phone] fax.[phone]

0,9„8 Chain of Custody Record (COC)
NADES#: -. D 06-3 S p
INC.
Client: r - of (S",
I
Address:_' . (� .� _ Qrc �% Fax:
',. ENVIRONMENTAL LABORATORIES
Email:
E= i, 642 Tamco Rd. Rhone: 336-342-4748
r
Project:
Reidsville NC 27320 Fax: [phone]
l
P. O #: Y C cl
Email: [e-mail]
Turn Around Time*
Attention: 'c" Effx,M
www.meritechiabs.com
How would you Pike your re*RUSH work needs prior approval,
Char esA I
Circle all that apply: Erma'"'
{preferreStd 10 d 3 - 5 Da s 24 �#8 Hrs
Sampling Dates & Times Perso 7argSample (5•g /Print}:
Lab Use Only
Sample Location and/or ID #)-�
Start End
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Date Time
me Date
Comp? # of Test(s)
Time Grab? Cont. 9 TRequired on Ice? pH OK?
� "es / No
Cl OK?
U
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Temperature Upon
Receipt: ��
Method of Dechlorination (<Q,5 ppm) of Ammonia, Cyanide, Phenol and TO samples must be done in the field prior to preservation.
Comments:
Shipment:
Compositor Com
p
UPS
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Jug #
1
Fed Ex Are these results for regulatory ?
g y purposes. Yes
No Report results in: mg/L QJ mg/kg Q' ug/L ❑;.
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and Delivery hh N����y
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;? iv y

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
8/25/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Revd:
8/12/2020
Meritech Work Order # 08122094 Sample: Sludge Storage Grab 8/12/20
Parameters Results Analysis Date Reporting Limit Method
%Total Solids 1.02 % 8/15/20 0-100 % SM 2540E
Fecal Coliform 27,629 col/ g dry 8/12/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

..........
Chain of Custody Record (COC)
Client: �ia ^( dd NPDES#: $ }v 2
MERITELM, INC.
o Xl n•..,i Phone: .-5�� � �Z�
©
Address: r i . 6? Fax: 3 (,-, 13-..S.Sd -2—
ENVIRONMENTAL LABORATORIES
�i { �c�7�� C: � � �,cjj Email- a0 jj r�-
642 Tamco Rd. Phone: [phone]
Project:
a Reidsville NC 27320 Fax: [phone]
P.O.#: Clli�
Email: info@ meritechlabs.com
Turn Around Time*
Attention: C�,'Styour
www.meritechlabs.com
Flow would you likeport sent? *RUSH work needs prior approval,
Chat esA nlCircle
all that apply: Emred) Fax, Mail 53-5 Da s 24-4a Mrs
s1111��IC9g Dates 7�liY1�5
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Temperature Upon
p
Method Of
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*** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. *** - 7 `
Shipment:
Comments:
Compositor #
0i UPS
' Fed Ex
Are these results for regulatory purposes? Yes
r-� lug #
E No L) Report results in: mg/L mg/kg (] ug/L Q;
❑' and Delivery
Reli she j D te:
i- "f�`^�U 2s�
Time: Re eiVd by`: p
v , (---I.ze-J 1 Time:
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{
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9 Y: Date:
rime: Received by Iab n i ' 'i i pate: Time:
C—

ertech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 3S7
Graham, NC 27253
Meritech Work Order # 08132074 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.04 % 8/15/20
Fecal Coliform 182,692 col/ g dry 8/13/20
Report Date:
8/25/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
8/13/2020
8/13/20
Rgporting Limit Method
0-100 % SM 2540B
130 col/ g dry SM 9222 D
I hereby certify that have reviewed and approve these data. ,
�(�.� a k
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

�r9,se Chain of Custody Record (COC)
NPDES#: i 060032924
Client:_0� i Ti t , Phone:.3��- �7� -C,? 4
Address; � 0 ,r,,.. Fax: 23(, 'Sim -�-SQ-2-
N G 7 Email _ CJc�c�C�?G ������ •c,
Project:
P.O.#: c)*QAa c-tA
Attention: rf- s -PbI*k— Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval,char es Apply
Std 1 ays) 3-5 Days 1 74-118Hrs
Circle all that apply: mail [preferred), Fax, Mail
p INC.
1 ENVIRONMENTAL LABORATORIES
i 642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
� �
Perso aki Sa pie ign/:in ):
�� �. �€��
Lab Use Only
Start
End
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t€ of `�
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Ice?
L�nYes / No
pH OK?
CI OK?
Date
Time
Date
Time
I n g
G
I
�
U
Cc
Temperature Upon
Receipt: / '
Method of
Shipment:
**" Dechlorination (<0.5 m) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Comments:
Compositor #
Q_ UPS--"
Jug #
Fed Ex
Are these results for regulatory purposes? Yes No �;
�\'1 (Repo results in: mg/L [. mg/kg []. ug/L
Nand Delivery1''—J
Relin u'she��{{��y; pate: Tim .
Recgiv y \baje Time. -
`
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Rg ii�s��ed 8y, Da e:_ Time: •
C fi �—
eceiv Oate: Time:
Re inq4hed by: Date: Time:
Recei,Ved by Labs r] � ` i:) j'% '? Date: Time: /- • y

Contact: Cris Routh Report Date: 8/25/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 8/18/2020
Meritech Work Order # 08182074 Sample: Sludge Storage Grab 8/18/20
Parameters
% Total Solids
Fecal Coliform
Results Analysis Date Reporting Limit Method
1.09 % 8/19/20 0-100 % SM 2540E
10,842 col/ g dry 8/18/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. AMand"aLr
Laboratory Representative -
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

e�g�78
Crain of Custody Record (COC)
of NPDES#: W QJA
Client: �t1 �teErJi t' Phonea�
Address: Fax: 3S2-
MERITECH, INC.
ENVIRONMENTAL LABORATORIES
Email: ScG oFc�1aM„``
642 Tamco Rd. Phone: [phone]
Project:
F
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
.meritechlabS,COm
P.O.#: Cal
Attention: C—PiS '�,hyr, Turn Around Time*
*RUSH work needs prior approval,
How would you like your report sent?www
ci,�r e5 Apply
Circle all that apply: Email[preferredj, Fax, Mail Std(110•-c#a�s) 3-5 Qn s 1 24-4$Hrs
Sampling ®�t�S �t TimesPerson
Location and/or ID # Start End
Date Time Date Time
C
�0'
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. Yes / No
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CI OK?
Oc
Temperature Upon
Method O
Receipt:
Dechlorination (<0.5 ppm) of Ammonia, cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
Shipment:
Comments:
Compositor #
UPS
Q Fed Ex
❑
}Yand Delivery
Are these results for regulatory purposes? Yes
Relinquished by: f / J Date,
�� 1 L,��. C� - 1`r -off—
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No E-3 Rep rt results in: mg/L mg/kg Di ug/L [ ;
Time:, Received b v- „z C gDa.t- Ti ;
Other
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Received b Y� Date; Time:
Relinquished by: Date:
t
Time:
Received b Y Lab. Dace: Time -�
f

Contact: Cris Routh Report Date: 8/25/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 8/19/2020
Meritech Work Order # 08192009 Sample: Sludge Storage Grab 8/19/20
Parameters
% Total Solids
Fecal Coliform
Results Analysis Date Reporting Limit Method
1.19 % 8/20/20 0-100 % SM 2540B
46,218 col/ g dry 8/19/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
La oratoryRepresentative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

a9f a
Chain of Custody Record (COC)
nIPD> s#:,� 0003z2j
��
J
®
Client: c t�Ycta� Phone:_- iQ `�
��
Address: . Q _i'�137 Fax:?, _ - SSo 2-
i ENVIRONMENTAL LABORATORIES
'�7 QL 5, Email:
642TamcoRd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
p O #: e -'zcu
Email: [e-mail]
Attention: (2'(," ":4-" Turn Around Time*
www.meritechlabs.com
How would you like your report sent? *RUSH works needs prior approval,
Cha esA I
Circle all that apply: Emaii(preferred) Fax, Mail 5td 1fl 3 - 5 Da s 24 -48 Hrs
Sampling Dates & Times
Person Taking Sample Sign/Print):
�_ � ,�,. <�_ Lab Use Only
l r- v r-. A el ;� r 5 y
Sample Location
and/or 1D #
Comp?
S
Test(s) Required
On Ice?
pH OK?
Start End
i7�te Time Date
Time
Grab?
.
cont.
.
-Ye's / No
CI OK?
Temperature upon
Method of
* Receipt:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor #
p
U" UPS
0; Fed Ex
Jug #
Are these results for regulatory purposes? Yes ` No €
(Report results in: mg/k. Ot mg/kg ug/L Q:
Relinquished by: Date:
and Delivery
v d by,
lime: eee'�
rR /s
Other
eli u�s.hedby:f u - oe:_ ..
:cf «—
Ti e: <3 ecL'ved6
( l y: Date: Time:
Y
Rellnqufshed by: Date:
Time: Received by Lab: r Date: Time: �fn

Contact: Cris Routh Report Date: 8/27/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 8/20/2020
Meritech Work Order # 08202043 Sample: Sludge Storage Grab 8/20/20
Parameters
% Total Solids
Fecal Coliform
Results Analysis Date Reporting Li it Method
0.92 % 8/19/20 0-100 % SM 2540B
15,810 col/ g dry 8/20/20 130 col/ g dry SM 9222 D
i
I hereby certify that I have reviewed and approve these data.
La oratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

e�g«e
Chain of Custody Record (COC)
NPDES#i: Q Cd.35S
MERITECH, INC.1
Client: ! _ cir� 1Phone:�3�
Address: �hu-reT �S2 �-
Fax:.
j
ENVIRONMENTAL LABORATORIES
C�±a."'q_/n (J C 53 Email: CYO C, <
642 Tamco Rd. Phone: [phone]
o" r�
Project:
Reidsville NC 27320 Fax: [phone]
P Q F s i Cc ud
Email: [e-mail]
Attention: ^;S Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval,
www.meritechlabs.com
cigar esA l
Circle all that apply: Email (preferred}, Fax, Mail 5tcl 10 5) 3 - 5 ❑a s 24 -48 i-irs
Sampling Dates
Times
Taking Sample (SignZPrint):
I1AP-1c- C, f��Y�� S �L, (- _/
Lab Use Only
Sample Location and/or 1D #
Start
End
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#
Cont.nt
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rt
PH OK?
Date
Time
Date
Time
Yes /e,
No
CfQK�
_� yy
3
Temperature Upojt,
Method of
Receipt: ' %}
* iJechiorinatian {<0.5 ppm) of Ammonia, cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor #
0 UPS
❑ Fed Ex
Are these results for regulatory purposes? Yes
Jug #
No 0:; Report results in: mg/L [] mg/kg Q ug/L U
❑ and Delivery
Relinquished by: bate: Time:
Received b
fr f, y
�? Other
Relinquished / -� Dat es /Time:
�[� R&e`ived by: Date: Time:
aA C h _„ F
ge nquished by: Date: Time:
Recef ed by Lab: , 1 6 Date: Time: f %

eritech, Inc.
Environmental Laboratory
Laboratory Certification. No. 165
Contact: Cris Routh
Client: Grahain, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
9/2/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
8/24/2020
Meritech Work Order # 08242036 Sample: Sludge Storage Grab 8/24/20
Parameters Result's Analysis Date Reporting Limit Method
% Total Solids 1.11 % 8/25/20 0-100 % SM 2S40B
Fecal Coliform 2,457 col/ g dry 8/24/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. kffi (A. Hapocfp
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#:
Client: �"`� .� � � lni W� Phone:��(
MERITECH�`
I'
ENVIRONMENTAL LABORATORIES
642 Tam co Rd. Phone: [phone]
Address:. 4�. J 3 7 Fax:_Y., _S 1,:�`..S-50�
i C. �) I' Ern ail•. Cro,: -\(c�ct_i �P�a_,uJ\o..,,c,,
V
Project:
Reidsville NC 27320 Fax: [phone]
Email: info@meritechIabs,cam
P O #:
Attention: Turn Around Time*
�' � �
www.meriteChlabs.com
Sampling Dates & Times
Sample Location and/or 1D #
End
Date Time Date Time
How would you like your report sent? *RUSH work needs prior approval,
ci,aresA I
Circle all that apply: l mail —�� Std 10 da sj" 3 5 Da s 24 - 48 firs
ppy: (preferred),, Fax, Mail
Person Taking Sample (Sign/Print):
Lab Use OnlyStart
Comp?
Grab?
#of
cont,l—
���� �� �) �„� _I
Required
-on lce7
Y�5 / No
pH OK?
CI OK?
<2
i`2
�'
�1
�--
� CESL 6 ­1-0+
--
E G.�
"** Dechlorination
(<0.5 y p
ppm) of Ammonia, C anide, Phenol and Gam les must be done in the field prior to preservation. ***
Temperature Upon
Receipt: v
f
Method of
Shipment:
Comments: Compositor##
jug #
Are these results for regulatory purposes? Yes No Q; Report results in: mg/L [J mg/kg ug/L Q
Relinquished by: f% , }� Date: Time: Received b %
rt 1 �,f ��� '� - a -7,(�, �O
Relinquished by. ) Da Time: ' Received by:
— CJ� �O �� Date: Time;
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R vished by: Date:
Time:
R celved by ab: 4
��iyf' .` .� 1Pate: Ttme::
7

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
FOURTH QUARTER - 2020
DATE
RESULTS (col/q dry)
UNITS
% DRY SOLIDS
October 6, 2020
5050
MPN/g.dry
0.72
October 7, 2020
5624
MPN/g.dry
0.97
October 8, 2020
3530
MPN/g.dry
1.03
October 13, 2020
7331
MPN/g.dry
0.62
October 14, 2020
10367
MPNIg.dry
1.14
October 15, 2020
4248
MPNlg.dry
1.07
October 19, 2020
602
MPNlg.dry
4.53
GEOMETRIC MEAN =
4100
MPNlg.dry
1.44

Contact: Cris Routh Report Date: 10/12/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/6/2020
Meritech Work Order # 10062047 Sample: Sludge Storage Grab 10/6/20
Parameters Restilts Analysis hate Reporting Limit Method
% Total Solids 0.72 % 10/7/20 0-100 % SM 2540B
Fecal Coliform 5,050 col/ g dry 10/6/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
te1.[phone] fax.[phone]

WAS
Chain of Custody Record (COC)
NPDES#: ( n 00 : gag
l�f , J � .� �'�fi:� Ck/`'1 �I 9 i� Phone.: �.� G, - .� 7 � � ( 7 �C.
Address: 2,(� .�-LL�r 35 7 Fax: .3�3C-. - S L3-5�0'2..
r
Email:
Project:
P,O,#: (27e—cu CcL,4
% 1, Turn Around Time*
Attention: l 1*!, _ � *RUSH work needs prior approval,
How would you like your report sent? Char es An I
Stcl 10da 5} 3-S Da s 24-46Hrs
Circle all that apply:()"mail (preferred)' � Fax, Mail L Y
MERITECHClient:
�
\1 ENVIRONMENTAL LABORATORIES
! 642 Tamco Rd. Phone: [phone]
Y Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
Per"'anTaking5 mpl (sign/Print}: � ., W
,\ lkJ: ,
Lab Use Only
Start
End
Comp?
Grab?
ff of
cost.
��5� S Required
On Ice?
es /
.
pH OKNo ClCI OK?
Date
Time
Date
Time
o s��
Temperature Upon
Receipt: r
Method of
Shipment:
*** Dechlorination
(<0.5 m) of Ammonia, Cyanide, Phenol
and TO samples must be done in the field prior to preservation.
Comments:
,-"
Compositor #
UPS
jug #
Q' Fed Ex
Are th ' e results for regulatory purposes? Yes 4
No
Report results in: mg/L C]; mg/kg [] ug/L L
and Delivery
Relinquished by: D
�z�
te: Time:
z /ba
Received by: pat �Ti e: e�
/oUt7
! Other
Relinquished b abate: �� e:
Rye ved by: Date: Time:
Reli uished by: Date: Time:
Relived by Lab-,, Time: j�?f

er'itech, Inc®
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O, Drawer 3S7
Graham, NC 27253
Report Date:
10/13/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
10/7/2020
Meritech Work Order # 100720111 Sample: Sludge Storage Grab 10/7/20
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 0.97 % 10/8/20 0-100 % SM 2540E
Fecal Coliform 5,624 col/ g dry 10/7/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data, ��M [ . b ,„ L
aboratory Representative
642 Ta:€neo Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

8!9/f8
Chain of Custody Record (C©C)
NPDES#: W Wo3 9 2-9
Client: L �S� �i lC � b Phone: _ � —: `? D - � �7Z
®
Address: Q _a f -SS 7 Fax: 33 C --S 50 Z-
;'` ` }0
ENVIRONMENTAL LABORATORIES
of ' I Sj Email:- k c, c :,`
642Tam coRd. Phone: [phone]
project:
Reidsville NC 27320 Fax: [phone]
P.Q.#: l'1 .cu t Cc
Email: [e-mail]
Attention: Turn Around Time*
How would you like your report sent? "RUSH work needs prior approval,ci,-
www. mieritech Ia bs.co ill
es I
Circle all that a l Email 5td 10 d 's) 3 - 5 Da s 24 -ns Hrs
pp y: (preterred), Fax, Mail
Sampling Dates
p g
PesonTaki Sampp(Sign/Print): 1
��, ��� ��t�
Lab Use Only
Sample Location
and/or ID #
Start
End
Comp?
�#
of
�
Test(s) 1®u i r�
�
Required
q
On Ice?
phi OK?
Date
Time
Date
i ime
Grab?
Cont.
c es / No
Cl OK?
Temperature Upon
Receipt:
Method 0f
*** Dechlorination
(<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
f
Compositor ##
Jug #
UPS
Fed_ Ex
Are these results for 14"
regulatory purposes? Y25
No Q Report reSLIIt5 Irl: mg/L [ mg/kg
ug/L
and Deliveryqi
Relin wished by.,_ f ate Time:
r f l l!
y
_ ry Rec `i edb :' / z� Da •��
Time:
Other
Relin is ed D e Time:
1
j 2
Received
Y Date: Time:
Relinquished by: Dbte: Time:
Received bytab. i t' .--bate- Time:
--.

Contact: Cris Routh Report Date: 10/16/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/8/2020
Meritech Work Order # 100820117 Sample: Sludge Storage Grab 10/8/20
Parameters Results Analysis Date Re ortingg_Limit Method
% Total Solids
1.03 %
10/9/20
0-100 %
SM 2540E
Fecal Coliform
3,530 col/ g dry
10/8/20
130 col/ g dry
SM 9222 D
I hereby certify that have reviewed and approve these data, �2Z,
Laboratory Re entative
642 Tamco Road, Reidsville, forth Carolina 27320
tel.[phone] fax.[phone]

«�38
Chain of Custody Record (COC)
G o ?
NPDES#:INC
i �d c ;truk, W W iP Phone: ,3S
Address:_" 4. Fax:
C_ "),. )2-S- Email:
Project:
MERITE"MClient:
®
ENVIRONMENTAL LABORATORIES
i. 642 Tam Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabs.com
}
P.O.#: PJecu
Attention: (Ir P'A_ Turn Around Time*
How would you like your report Sent? *RUSH work needs prior approval,
---y__ C ar esApply
Circle all that apply: (Email Std 10 s 3.5 Da s za -ns firs
pp y: (preferred) Fax, Mail -�� }
0;
Sampling Dues Times
Sample Location and/or 1D # Start End
Date Time Date Time
b lg
Per nTaking5 pie (S /Pr'nt}: i
��� �U`(�1� �1 Lab Use Only
Comp?
Grab?
Hof
Cont.
�&. p � �^ �J
Test(() Required
..]] J #
On Ice?
Yes No
pHs OK?
ClCI OK.
c�
Method of
Shipment:
Temperature Upon
Receipt:
°** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. **
Comments: Cam ositor#
p
( UPS
C.I. Fed Ex
Q
hand Delivery-
Other
Are thg6e results for regulatory purposes? Yes ®
Relinquished by: 1 ' �ate� Time:
Relinqui y r Date- Time:
Jug #
No Report esults in: mg/l. [ '; mg/kg []: u b
l Receiv y: D
-' Z dime: 7
�� Received by; Date: Time:
Relinquished by: ©ate: Time:
!i y, Date: Time o�4-Z
FLad b
�lr

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
10/16/2020
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
10/13/2020
Meritech Work Order # 10132017 Sample: Sludge Storage Grab 10/13/20
Parameters Results Analysis Date ReportingReportjng Limit Method
% Total Solids 0.62 % 10/14/20 0-100 % SM 2540E
Fecal Coliform 7,331 col/ g dry 10/13/20 130 col/ g dry SM 9222 D
t
I hereby certify that I have reviewed and approve these data. — //"�z - �
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

59-]OS6 Chain of Custody Record (COC)
NPDES#: VQ 000 9�9
Client: C o f � 4rn WQ-Tf Phone: -J70-- 6 2 ZI
Acld��ress: 0- �ck-✓t=T S� Fax: �- i3 —550'Z
CT{C- ...,� � as Email:
Project:
P.O.#:
Attention: ��' Turn Around Time*
t S �
How would you like your report sent? *RUSH work needs prior approval.
Std �� 5) 5 �a-QBi� s
Circle all that apply: Email {preierredl , Fax, Mail
INC.
r ENVIRONMENTAL LABORATORIES
r 642 Tamco Rd, Phone: [phone]
ri Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.i-neritechIabs.comn
Sample Location and/or ID #
Sampling Dates & li
� es Times
Person Taking Sample (Sigrn/Print):
M/4�- L~ MY��,.� i2i
LabllseOs�ly
Start
End
Comp?
Grab?
4 of
Cont.
equired
Test(s) Required__.,
On Ice? Y 5
/ No "
pH OK?
CI OK?
Date
Time
Date
Time
cr�c
! ° +� 3
W
Cec
4 c�
Temperature Upon Receipt:
Method Of
°** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
a, F/
Shipment:
Comments:
Compositor #
Jug#
0 UPS
Fed Ex
Are these results for regulatory purposes? Yes — i No ED<
Rep r 1 �SU(tS In: mg/L mg/kg ug/L n'
�.
... nd Delivery
Relinquished by; D a t Tim
%c ~- 10 - -e?.�s r� f,0o
Receiv d b . Date Time: C
/ �--�'' C/
I i.' Other
D�e: Time•
�© )' -)
ngvuisshhee, bby:
Receiv Date: Time:
Re' pate: Time:
Rece" d by Lab: t jj w jf t 'j Time: n
V" T

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
10/20/2020
NPDES#:
WQ0003824
PA #:
Credit Card
Date Sample Rcvd:
10/14/2020
Meritech Work Order # 10142080 Sample: Sludge Storage Grab 10/14/20
Parameters Results Analysis bate ReVorting Limit Method
% Total Solids 1.14 % 10/15/20 0-100 % SM 2540B
Fecal Coliform 10,367 col/ g dry 10/14/20 130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
Labora ory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tei.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#:
Client: a � � � Phane:.3 �, _ U �- 6 Z1
Address: , O �� Fax: JiS 0
nl � _ 9�j 02- Email:
Project:
P.CI.#: '-Cu
Attention: Lli Turn Around Time*
Flow would you like your report sent? *RUSH work needs prior approval.
Circle all that apply: Email (preferred) , Fax, Mail Std 10 s s 24-48 Hrs
I.
°
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
Reidsville NC27320 Fax: [phone]
5,
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID f#
Sampling Dates & Times
!� �
Person Taking Sample (Sign/Print):
r'�ArctC. C �,.,-}
Lab Use Only
Start
End
comp?
Grab?
4 of
Cont.
�
° Required
Test(s)
6 e St (s) 9 e q u 0 re d
On Ices
No
pH OK?
CI OK?
Date
Time
Date
Time
JJq 3o
r, 1,
2 C `�`i �o f
v
'zi.�
FT7
Temperature Upon Receipt:
D1
Method of
*** Dechlorination (c0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
Shipment:
Comments:
Compositor N
Jug##
UPS
��'• Fed Ex
Are these results for regulatory purposes? Yes --.` No Q.
e ort results in: mgA mg/kg Q ug/L
and Delivery
Relinquished by
/ = � ." � L)
Da e: Time. t
HD 1c
r
L 4
Receiv d b ate: it
U ` t r C-[ ,
—. Other
R in .shod b D te^� `1 7i e:
V
Receive iiy: Date: Time:
!
Re i qui ed bDate: vTi e:
Receil(0. Lab: n rn t Time:

Contact: Cris Routh Report Date: 10/20/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/15/2020
Meritech Work Order # 10152011 Sample: Sludge Storage Grab 10/15/20
Parameters
% Total Solids
Fecal Coliform
Results Analysis Date ReportingLimit imit Method
1.07 % 10/15/20 0-100 % SM 2540E
4,248 col/ g dry 10/15/20 130 col/ g dry SM 9222 D
I hereby certify that have reviewed and approve these data.
La oratory epresentative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

5-9 SO16
Chain of Custody Record (COC)
II $� rr HppES#: �J
Client: � f �C[.�1GI/'"� t'�!� Phone:
Address:ll--'. c>^ J" � Fax: — -SQ—JSOL
®
ENVIRONMENTAL LABORATORIES
? i�l"� ,� �,� Email:Ca
}
642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
p O ���.r— c
Email: [e-mail]
Attention: S Turn Around Time*
www.meritechlabSxom
How would you like your report sent? RUSH work needs prior approval.
J --
Circle all that apply: Email (preferred), Fax, Mail Std 10d - s 24-48Hrs
Sample Location and/or ID #
Sampling Dates & Times
Person Taking Sample (Sign/Print):
MAfL
Lab Use Only
Start
End
Comp?
Grab?
Hof
Cont.
^���
N Required
d
on ice?
/ No
pH OK?
Cl OK?
Date
Time
Date
Time
0. fL�,
Io !<J
�1 O
�C -A- l T--3 L S7 C E
Temperature Upon Receipt:
Method of
*"* Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
Shipment:
Comments: Compositor 9
r�Jug#
Are these results for regulatory purposes? Yes .' No Report results in: mg/L Q mg/kg - ug/L Q=
Relinquished y: ,y Date lime: Aec a by;a Time:
✓� �U 2- 15i.' Lk
Relinqu etl by: D t Time: J 'Lb Re ived by: Dale-. Time:
(�
LJ UPS
Fed Ex
El, Hand Delivery
572 Other
ti
ftelinq ished y; Date: Time:
Receiv b Time: ? r

Contact: Cris Routh Report Date: 10/22/2020
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/19/2020
Meritech Work Order # 10192012 Sample: Sludge Storage Grab 10/19/20
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
4.53 %
10/20/20
0-100 %
SM 2540B
Fecal Coliform
602 col/ g dry
10/19/20
130 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data.
La oratory Representative
642 Tarmco Road, Reidsville, North Carolina 27320
tel.[phone] fax,[phone]

g�9+1e
Chain of Custody Record (COC)
NP©ES#: W n0 2p
Client: ��i, 1 Phane:Q— 71 f
INC1
Address: f}.�.r _ Fax:
�0
ENVIRONMENTAL LABORATORIESar
1�) C �� � Email:
s
642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
P.Q #: ['_3�cr �r
Email: [e-mail]
Attention: CS`i a s Turn Around Time*
� c'�
*RUSH work needs prior approval,
How would you like your report sent?
www.meritechlabs.conn
C Largvs,Apply
Strd(106,a s) 3 5 pas 2d-48Hrs
Circle all that apply! Email;preferred), Fax, Mail
Sampling ®���$ $c TimesPerson
Taking Sample (Sign/Print):
Lab Use Only
Sample Location and/or 1D #
Start
End
Comp?
fo of
Tests }Required
Ice?
pH ?
Date
Time
Date
Time
Grab?
Cont.
Yes / No
Cl OK?
11
fes
r
(i,� , 0 r
J
Temperature Upon _
Receipt: " 1
Method of
*** Dechlorination
(<0.5 p m) of Ammonia, Cyanide,
Phenol and TKN samples must be done in the field prior to reservation. ***
Comments:
Compositor #f
Jug #
Shipment:
❑..', UPS
❑ Fed EX
Are these results for regulatory purposes? Yes
No Q'
R ort results In: mg/L mg/kg ❑ ug/L
'arid Delivery
Relin uishedby- >l��l'in rt fir e��
S1 �''
Tim :�
I
Re iv d D�t Tim . t
r
®` Other
el'n 5 by Da eJ
Tim
.
Recei ed byy Date: Time:
led by: Date:
Time:
Received by Lab i l l ; •y pate; Time: „

SECTION 11
S.O.U.R. REPORTS

• a N Ci■ill
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
FIRST QUARTER RESULTS - 2020
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygen/hr/g)
3/11120
3/12/20
3/13/20
3/14/20
3115/20
3/16/20
3/17/20
12
12.3
14.3
12.3
12.4
11.4
11
1342
1155
1205
1155
1400
1321
0917
CS
CS
CS
CS
SS
CS
CS
1347
1201
1211
1201
1404
1326
0923
CS
CS
CS
CS
SS
CS
CS
1.9
1.9
1.9
1.9
1.9
1.9
1.9
12.8
13.1
15.1
13.1
12.8
11.9
11.8
13.2
16.0
16.3
16.0
15.8
12.6
14.0
DO Level (mgli)
8.41
8.96
8.10
9.31
8.00
8.82
8.33
8.39
7.30
6.81
9.47
8.07
8.80
6.67
8.30
7.25
6.64
9.71
7.90
8.77
6.48
8.14
7.18
6.48
9.65
8.03
8.29
6.38
7.81
7.14
8.32
9.56
7.90
8.25
6.30
7.66
7.08
6.20
9.14
7.97
8.14
6.22
7.55
7.02
6.11
8.86
7.82
8.00
6.16
7.37
6.97
6.03
8.78
7.73
7.90
6.08
7.22
6.92
5.96
8.64
7.76
7.83
6.00
7.19
6.88
5.89
8.67
7.76
7.74
5.95
7.02
6.83
5.84
8.77
7.78
7.67
5.91
6.91
6.74
5.77
8.53
7.83
7.62
5.88
6.80
6.70
5.71
8.66
7.65
7.53
5.84
6.70
6.67
5.67
8.61
7.45
7.46
5.81
5.63
8.08
7.40
7.39
5.77
t6.63
6.56
5.57
8.27
7.41
7.31
1 5.73
0.68 0.39 0.56 0.50 0.19 0.56 0.61

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.41
8.39
8.30
8.14
7.81
77
7.66
7.3
7.2
7.1
6.9
6.8
6.7
6.6
6.5
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
1.9 % Dry Solids
12.8 degrees Celsius
13.2 decrees Celsius
0.13
8.4
0.99
8.09 mg Oxygen/hr
0.43 mg Oxygen/hrlg
13 degrees Celsius
1.61
Temperature Corrected Specific Oxygen Uptake Rate: 0.68 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
7
E
X
0
4
0
3
1
Oxygen Uptake Rate Chart
Y = -0. 1 349X + 8.5598
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER: f�
TEMPERATURE AT COLLECTION:. �f .
DATEITIME COLLECTED:
SAMPLED BY: &47
ANALYSIS BEGAN DATE/TIME:-
ANALYZED BY: C_
ANAYYSIS ENDED DATE/TIME: S-II-� ! C 2
BEGINNING SOUR TEST TEMPERATURE: I ;D, . V
ENDING SOUR TEST TEMPERATURE:y
Time in Minutes
D.O. mg1L
o
`
2
y
3
4
,
5
B
6
9 .�
7
8
9
�c
10
U
11
12
&1 130
13
•; 7
14
6a
15
DO METER CALIBRATED: �" — 3O AT _ 3 �
l% •� , 7 % , A mg/L

DIGESTER DATA SAMPLE DATE:
DIGESTER 91 SAMPLE TIME:
AIR
° CELSIUS
mg/L
AL"LINITY - mg/L
NH3N\ mg/L
TSS - _ mg/L
VSS - mg/L
DIGESTER 92 AMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
Sample Date-
DIGESTER # >
Volume Used - 25 mi.
Date In Oven- ' I I- o1C Date Out of Oven- > 1'.�)'X
Time In- S5, Time Out- t a3
Weight of Dish- r'j y "-) '% gm.(B)
Weight of Wet Solids + Dish- q q s' % gm.(C)
Weight of Dry Solids + Dish- �t r q_ 4 U m.(A)
Calculations:
(A) `i N. �� l D gm. - (B) 1-d
% Dry solids= ---------------------Divided By------------------------ x 100
(C) 6p C) r H Cl !- �gm, (B) �j Ll_ y `$ 71 gm.
° CELSIUS ' 0, 147 (0g1m.
(---------- DIVIDED BY-------
�g/L '`3' 6�, S, o 0 �5 Io gm.
mg/L
mg/L
mg/L
DIGESTER 93 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
Sample aate-
DIGESTER�
Volume Used - 2"
)X I00 = 1,9 % TOTAL DRY SOLIDS
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish- ¢m.(B)
Weight of Wet Solids + Dish-
Weight of Dry Solids + Dish- gm.
Calculations:
(A) gm.-(B) grn
% Dry solids= ---------------------Divided By------------------------ x 100�
(C) gm (B) gm. \
am.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

i
7 Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Dissolved Oxygen Level
21
7.1
7.1
7.0
6.97
6,92
6.88
6.83
6.74
L
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
3/12/20
3/12/20 1155
CS
3/12/20 1201
% Dry Solids
1"degrees Celsius
16.0 degrees Celsius
0.09
7.7
0.75
5.29 mg Oxygenlhr
0.28 mg Oxygenlhrlg
15 degrees Celsius
1.40
Temperature Corrected Specific Oxygen Uptake Rate: 0.39 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
11
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.0881 x + 7.801
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 T SOUR DATE:TEST
DIGESTER:
TEMPERATURE AT COLLECTION: I�> >u✓
DATEITIME COLLECTED:_3-t�-aU� 1 5�
SAMPLED BY: L 5
ANALYSIS BEGAN DATE/TIME:-Id "au avl
ANALYZED BY: L
ANAYYSIS ENDED DATEITIM.E: - �k I
BEGINNING SOUR TEST TEMPERATURE: _ 13. I
ENDING SOUR TEST TEMPERATURE: I �l jOV
Time in Minutes
D.O. mg/L
0
r G
1
`7 : 3
2
7, R 5-
3
4
5
7A
6
7
'1
8
, q D
9
10
11
F7
12
13
14
15
,
DO METER CALIBRATED: e)- l;Q AT v
. 3' mg/L

DIGESTER DATA
DIGESTER 91
AIR:
-�E`MP. -
PH\-
DO -
SAMPLE DATE:
SAMPLE TIME:
° CELSIUS
mg/L
ALKALINITY - mg/L
NH3N- mg/L
TSS - mg/L
VSS - `, mg/L
DIGESTER 92 `SAMPLE TIME:
TEMP. -
° CELSIUS
PH -
DO-
rng/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
ENT
Sample Date- 3d aU
DIGESTER # 3
Volume Used - 25 mi.
Date In Oven- Date Out of Oven -mow au
Time In- [ [ Time Out- . lt-j}
Weight of Dish- i , 1((�, o gm.(B)
Weight of Wet Solids + Dish- • S `u' gm.(C)
Weight of Dry Solids + Dish- gm.(A)
Calculations: 1 q
(A) j� • 1 1 DA ¢m. - (B) � � • � i �G_ em.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) L G . 5 S%5 gm.- (B) 16 C: gm.
l gm.
1(----------- DIVID}ED BY-------)X 100 = � , � % TOTAL DRY SOLIDS
Same ate -
DIGESTER
;Volume used - 25 mi,
`Date In Oven-
Date Out of Oven -
Time In-
�`� Time Out-
Weight of Dish-
am.(B)
Weight of Wet Solids + Dish-
gI .(C)
Weight of Dry Solids +Dish-
Calculations:
(A) (B)
gm.
Dry solids= ---------------------Divided
By------------------------
x 100\�
(C)
0m, (B)
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
gin.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit dumber:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:.
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
3/13/25
14.3
3/13/20 1211
CS
1.9 % Dry Solids
15.1 degrees Celsius
16.3 dearees Celsius
0.13
7.3
0.77
8.05 mg Oxygen/hr
0.42 mg Oxygen/hr/g
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.56 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

-1
EM
VA
X
2
a
Oxygen Uptake Rate Chart
1 2 3 4 5 6 i 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: 3 - 3 —A0
GRAHAM WWTP SOUR TEST
DIGESTER. -
TEMPERATURE AT COLLECTION --I 4j 3""
DATEITIME COLLECTED:
SAMPLED BY: C. S
ANALYSIS BEGAN DATEITIME:
ANALYZED BY: C. S
ANAYYSIS ENDED DATE/TIME: 3 3 a0 I aa�
BEGINNING SOUR TEST TEMPERATURE: 15. 1
ENDING SOUR TEST TEMPERATURE: I (.1 3��
Time in Minutes=0,
mg/L
0
2
3
U�
(" 1 t
4
5
6
in
7
a
9
10
5
12
13
So 6%
14
15
S i 5
DO METER CALIBRATED: }�'c�U AT I f 5s
I OD, 3 % - S 0 mg/L

DIGESTER DATA SAMPLE DATE:
DIGESTER #1 SAMPLE TIME:
AIR:
u
TEMP. -
° CELSIUS }
H-
-
mg/L x
AL LINITY -
A,
mg/L
P,'i
NH3N-
mg/L (0
TS S -
mg/L
VSS -
Mg/L
`
�I
DIGESTER 92
S MPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS-
ENT DRY S
Sample Date-
DIGESTER #
Volume Used - 25 ml.
Date In Oven- Date Out of Oven- 3 -) sf1
Time In- i1 Time Out- )�.S
Weight of Dish- gm.(B)
Weight of Wet Solids + Dish- _� CJ 1 ('D am.(C)
Weight of Dry Solids + Dish- —= gm.(A)
Calculations:
(A) 15.313S
� 4 5 .3 1 3S gm. - (B) gm.
% Dry solids=---r-------------------Divided By------------------------- x 100
° CELSIUS F= n am.
E(---------- DIVIDED BY -------
)X 100 = I . 9 % TOTAL DRY SOLIDS
mg/L
mg/L a Sample te-
/L DIGESTER
Volume Used - 2 I.
" Date In Oven- Date Out of Oven -
Time In Time Out
DIGESTER 43 SAMPLE TIME: \
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
mg/L
_mg/L
mg/L
Weight of Dish- a
Weight of Wet Solids + Dish -
Weight of Dry Solids _ Dish -
Calculations:
(A) gm.-(B)
% Dry solids= ---------------------Divided By
(C) -'m.- (B)
(---------- DIVIDED BY-------)X 100 =
M
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolves! Oxygen Level
9.31
9.47
9.71
9.65
9.56
9.14
8.86
8.78
8.64
8.67
8.77
8.53
8.66
8.61
8.08
8.27
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
3/14/20
13.3
3/14/20 11
1.5 % Dry Solids
14.1 degrees Celsius
17.0 dearees Celsius
0.09
9.6
0.91
5.69 mg Oxygen/hr
0.38 mg Oxygen/hr/g
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: O- 5-01 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

12
10
2
M
Oxygen Uptake Rate Chart
y =-0.0948x + 9.725
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction
- SOUR action
Option 4 DATE: - c - '�,U
GRAHAM WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION
� - �.�0C
DATEITIME COLLECTED: I I- M cal'A - aC i-) k 9 9
SAMPLED BY: 7 j
ANALYSIS BEGAN DATEITIME:11^Al-7z 13
ANALYZED BY: �7S
ANAYLSIS ENDED DATEITIME:
BEGINNING SOUR TEST TEMPERATURE: (-
ENDING SOUR TEST TEMPERATURE: 1- T 0 "C_
Time in Minutes
_ D.O. mg/L
o
q,.3 1
1
9
2
3
q5
4
S�
5
6
7
s
9
S . n
10
r-7-7
11
'3. 53
12
(16
13
a V
14
8
15
9, 22 7
Do METER CALIBRATED: 1 ��'�c10AT 1
r J % - `J 1 1 mglL

DIGESTER DATA
SAMPLE DATE:
PERCENT DRY SOLIDS
DIGE TER #X
SAMPLE TIME:
}Sample Date
AIR:
; DIGESTER # 3
TEMP. -
° CELSIUS
} Volume Used - 25 mi.
PH -
"'.'Date In Oven- Date Out of Oven- NICK- Zc"
DO-
mg/L
x
Time In- i 5 Time Out- 35
ALKALINITY'-
mg/L
Weight of Dish- gm.(B)
NH3N-
mg/L
r
Weight of Wet Solids + Dish- - )-5 S f gm.(C)
TSS -
mg/L
'i Weight of Dry Solids + Dish- C, grn.(A)
VSS -
mg/L
1
';Calculations:
! / �� J
(A) gm. - (B) gin.
`
�% Dry solids= ---------------------Divided By------------------------ x 100
DIGESTER 42
SAMPLE TIME:
(C) gm.- (B) i .-S.) gm.
AIR:
TEMP. -
\ ° CELSIUS
PH -
DO --
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER #3 SAMPLE TIME:
.........---- ._....._..
Al R:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
ma/L
mg/L
mg/L
mg/L
a I'M.
DIVIDED BY ------- )X l00 = _1. % TOTAL DRY SOLIDS
..Is
a !e Date-
DIGES' R #
Volume Us d - 25 ml.
Date In Oven- Date Out of Oven-
Time In- Time Out -
Weight of Dish- gm.(B)
`o Weight of Wet Solids + Dish-� gm.
Weight of Dry Solids + Dish-
Calculations:
%Dry solids= ---------------------Divided By --------
-�
(C) gm, ($)
(---------- DIVIDED BY-------)X 100 =
gm.
(C)
(A)
x 100
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date.
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
12.4
3/15/20 1400
55
1.9 °1° Dry Solids
12.8 degrees Celsius
15.8 degrees Celsius
0.04
8.1
0.91
2.43 mg Oxygenlhr
0.13 mg Oxygenlhrlg
14 degrees Celsius
1.50
Temperature Corrected Specific Oxygen Uptake Rate: 0.19 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

8.2
3
7.8
E
0 7.6
'o
m
0
N
N
0 7.4
7.2
7
Oxygen Uptake Rate Chart
2 3 4 5 6 7 8 9 10
Time (minutes)
11 12 13 14 15 16

Vector Attraction Reduction
Option 4 - SOUR DATE: `—� �'��U �� 2,U
GRAHAM WW P SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED:
f
SAMPLED BY -
ANALYSIS BEGAN DATE/TIME: S-0-- - ') N 6
ANALYZED BY: s S
ANAYLSIS ENDED DATE/TIME: Ls - M C,-JL7-( i I ac
BEGINNING SOUR TEST TEMPERATURE: � I t l 6 -
ENDING SOUR TEST TEMPERATURE: 1 5
Time in Minutes
D.O. mg/L
0
2
qo
3
S • o3
4
9 L�
5
-�.q1
6
%, 2
7
7 ' .) 3
s
�,"7&
9
10
11
12
13,
14
r] a
15�
Do METER CALIBRATED: 1SV"V' 1' AT 1 c 1
mg/L

DIGESTER DATA SAMPLE DATE: _ PERCENT DRY SOLIDS
_DIGE ER #1 SAMPLE TIME: Sample Date
AIR: i-; DIGESTER ' 2S
TEMP. - ° CELSIUS 1e Volume Used - 25 mi.
PH - .iiDate In Oven- Mcs6�-Z- Date Out of Oven-
DO- mg/L Time In- - Time Out- 0 %
ALKALINITY mglL Weight of Dish- '-') gm.(B)
NH3N- mg/L Weight of Wet Solids Dish- 0 0 am.(C)
TSS - ` mg/L `:w Weight of Dry Solids + Dish- (A}
1
g/L �`'
VSS - m t� Calculations: (A) �? 01,4cf' gm. - (B) y ; 6� am.
% Dry solids= ------------------Divided By------------------------ x 100
DIGESTER #2 SAMPLE TIME: (C} xt;{ gm.- (B) `i r (; (gm.
AIR:
TEMP. -
° CELSIUS
PH -
I
DO-
zxag/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
1 mg/L
VSS -
1 mg/L
DIGESTER 93 SAMPLE TIME:
AIR:
TEMP. -
° CELSIUS"
PH -
\
DO-
mg/L
ALKALINITY -
mg/L
NH3 N-
mg/L
TSS -
mg/L
VSS -
mg/L
CJ, gm.
a J
(---------- DIVIDED BY-------)X 100 = { % TOTAL., DRY SOLIDS
c) 0( 1, am.
Sample Dates
DIGESTER #�
Volume Used - 25 in"!
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish -
Weight of Wet Solids + Dish -
Weight of Dry Solids + Dish- \
Calculations:
(A) gm. - (B
% Dry solids= ---------------------Divided B:
(C) grxr - (B)
(---------- DIVIDED BY-------)X 100 =
(C)
x 100
% TOTAL DRY SO

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
1.9 % Dry Solids
11.9 degrees Celsius
12.6 dearees Celsius
0.10
8.7
0.97
6.16 mg Oxygenlhr
0.32 mg Oxygenlhrlg
12 degrees Celsius
1.72
Temperature Corrected Specific Oxygen Uptake Rate: 0.56 mg Oxygen/hrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
Q
ox 5
0
(n 4
3
2
0
Oxygen Uptake Rate Chart
Y = -0. 1 027x + 8.843
M
Elm
MEN
MEN
MENEM
MENEM
NEENEEN
MEN
ME
NEEMEN
MENEEMENEEMEN
MEN
MENEM
No
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: 3 -! (p - a O
GRAHAM WWTP SOUR TEST
DIGESTER:3
TEMPERATURE AT COLLECTION: I }, 9uv
DATEITIME COLLECTED: �- av 01D
SAMPLED BY
C J
ANALYSIS BEGAN DATE/TIME: 13 C
ANALYZED BY
CS
ANAYLSIS ENDED DATE/TIME: 3 j L -a0 I3gj
BEGINNING SOUR TEST TEMPERATURE: 11. 9
ENDING SOUR TEST TEMPERATURE: j'-'),
Time in Minutes
D.O. mg/L
U
�a
1
2
3
a�
4
, a�
5
6
00
7
2.
8
9
10
11
_ �a
12
$3
13
r]
14
15
DO METER CALIBRATED: f 3� 5
! Uo?�3 oho, '9. 5 5 mglL

IDIGESTER DATA
SAMPLE DATE:
I PERCENT DRY SOLIDS
DIGESTER #1
SAMFLE TIME:
t Sample Date-
AIR:
tE DIGESTER #
TEMP. -
° CELSIUS
iel, Volume Used - 25 mi.
P -
'k
�Xi Date In Oven- 3 r [ � - R O Date Out of Oven--�,-") `7 -a Q
DO-
m IL
Time In- [ 3 a Time Out- CLa 4 i
ALKA INITY -
mg/L
Weight of Dish- L[� , jp '7�gm.(B)
NH3N-
mg/L
Weight of Wet Solids + Dish- 1. 77 � 3 gm.(C)
TSS -
mg/L
Weight of Dry Solids + Dish- y 7, 3 a 5(o gm.(A)
VSS -
mg/L
Calculations:
(A) 1 gm. - (B). gm.
% Dry solids= ---------------------Divided By------------------------ x 100
DIGESTER #2
MPLE TIME:
u' (C) '7 J, -j 7Y m.- (B) ILG , U' gm.
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS a C � �53 i-( � gm.
( DIVIDED BY
gm.
.mg/L
mg/L
DIGESTER #3 SAMPLE TIME: \
AIR:
TEMP. -
° CELSIUS
PH-
DO-
mg/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
Sample te-
D[GESTER #
Volume Used - 25
)X 100 = _ % TOTAL DRY SOLIDS
Date In Oven- Date Out of Oven -
Time In- Time Out -
Wight of Dish- am.(B)
Weight of Wet Solids + Dish- am.(C)
Weight of Dry Solids + Dish- .{A)
Calculations:
(A) gm. - (B) M.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) gm.- (B) gm.
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
1
8.33
6.67
6.48
6.
6.�
6.1
6.00
5.95
5.91
5.88
5.84
H5.81
5.731
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
11
7120 0917
3/17/20
1.9 % Dry Solids
11.8 degrees Celsius
14.0 degrees Celsius
0.10
7.0
0.76
6.01 mg Oxygenlhr
0.32 mg Oxygenlhrlg
13 degrees Celsius
1.61
Temperature Corrected Specific Oxygen Uptake Rate: 0.51 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
2
1
0
Oxygen Uptake Rate Chart
y =-0.1002x + 7,071
1100
NONE
wow
-
MENEM
IN
IN
0
No
No
IMENE
EMENEENE
MENEM
0
MEN
NONE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction._ ,->J
Option 4 - SOUR DATE: f 7 -
GRAHAM WWTP SOUR TEST
DIGESTER:3
TEMPERATURE AT COLLECTION: ) 1, G�
DATE/TIME COLLECTED: 09 f l
SAMPLED BY: C . �7
ANALYSIS BEGAN DATE/TIME: u , d�
ANALYZED BY: C 5
ANAYLSIS ENDED DATE/TIME::-17
BEGINNING SOUR TEST TEMPERATURE: ! 1, �
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
o
_7� ., 3
1
, (f, 7
2
�[ `
3
Gh
4
5
d�
6
(�
7
8
40
9
. I .,
10
E1
11
12
13
`1S
14
`7
DO METER CALIBRATED: ��71i] AT
q-,, (5' mg/L

DIGESTER DATA SAMPLE DATE: 1_7 PERCENT DRY SOLIDS
DIGESTER 41 SAMPLE TIME: t D L) Sample Date- 3
AIR: 1 DIGESTER #
CELSIUS
TEMP. - Volume Used - 25 mi.
20 DiteOutof0ven-
PH - 0 -7 Date In Oven-
DO- pg/L Time In- io >7 Time Out -
ALKALINITY - 7 mg/L Weight of Dish- a (c til.(B)
NH-)N- mg/L ti Weight of Wet Solids + Dish- '7 9 00 cr
1M.(Q
TSS z 9,40 mg/L Weight of Dry Solids + Dish- Q OX gm(A)
VSS - a OQ mg/L r,Calculations:
(A) 03� gin. - (B)
DIGESTER 42 SAMPLE TIME:
AIR:
TEMP. - L7, CELSIUS
PH-
DO- mg/L
ALKALINITY - mg/L
T m-/L
NT H _3 1 \T 4-,
TSS - 15, 1140 mg/L
VSS Lc4n _mg/L
DIGESTER 93 SAMPLE TIME:
TEMP. - ik 0 CELSIUS
PH- 5
DO-- mg/L
ALKALINITY - 5 .. mg/L
NH')N- 0, ; c� q mg/L
TSS - mg/L
VSS q, mg/L
(c) �6-7�CC) -rn.-(B)__qj_,. crm,
---------- DIVIDED BY ------- )X 100 % TOTAL DRY SOLIDS
Sample Date- ­,-7-26
DIGESTER
Volume Used - 25 mi.
Date In Oven- 3' Date Out of Oven -
Time In- 3 Time Out-
Weight of Dish- 1-1 a rn.(B)
Weight of Wet Solids+ Dish-... gm.p
Weight of Dry Solids + Dish- 1!19,5$ 1 11m.(A)
Calculations:
(A) -n. M.
(B)_ gm.
% Dry solids= ---------------------Divided By------------------_---_- x 100
(C) 0 �j L.2 gm.- (B) �
C), 01M.
---------- DIVIDED BY ------- )X 100 % TOTAL DRY SOLIDS

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
SECOND QUARTER RESULTS - 2020
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes) 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygen/hr/g)
514/20
515/20
5/6/20
5/7/20
5/11 /20
5/12120
5/14/20
17.8
16.9
16.9
14.6
12.9
11.9
14.8
1008
1047
1155
1201
1312
1211
1400
SS
SS
SS
SS
SS
SS
SS
1012
1052
1159
1207
1316
1214
1403
SS
SS
SS
SS
SS
SS
SS
1.9
1.8
1.9
1.9
1.9
1.9
1.9
17.8
16.8
16.7
15.3
13.3
12.5
14.6
18.5
19.0
18.7
17.2
15.3
15.3
16.6
DO Level (mall)
8.48
8.78
8.19
8.45
8.30
8.13
8.33
7.91
6.44
7.22
8.61
7.89
7.66
7.44
7.85
6.43
7.21
8.57
7.75
7.51
7.60
7.96
6.39
7.11
8.53
7.67
7.40
7.55
7.90
6.34
7.00
8.48
7.77
7.37
7.32
7.77
6.28
6.83
8.43
7.75
7.33
7.25
7.64
6.22
6.84
8.38
7.66
7.42
7.03
7.58
6.18
6.72
1 8.32
7.62
7.37
7.14
7.32
6.13
6.48
8.23
7.34
7.28
7.06
7.12
6.08
6.33
8.11
7.50
7.22
6.88
7.12
6.04
6.30
8.04
7.47
7.08
6.91
6.97
5.98
6.13
8.02
7.27
7.06
6.78
6.85
5.93
6.10
7.87
7.30
7.00
6.63
6.73
5.90
5.96
7.75
7.08
6.97
6.54
6.56
5.87
5.92
7.62
7.23
6.84
6.44
6.45
5.85 1
5.82 1
7.52
1 7.19
6.86
6.34
0.44 0.37 0.46 0.29 0.29 0.30 0.42

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.48
7.91
7.85
7.96
7.90
7.64
7.58
7.32
7.12
7.12
6.97
6.85
6.73
6.56
6.45
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
5/4/20
17.8
1008
5/4/20 1012
1.9 % Dry Solids
17.8 degrees Celsius
18.5 dearees Celsius
0.12
8.3
0.98
7.23 mg Oxygen/hr
0.38 mg Oxygen/hr/g
18 degrees Celsius
1.14
Temperature Corrected Specific Oxygen Uptake Rate: =mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
2
1
0
Oxygen Uptake Rate Chart
y =-0.1204x + 8.4118
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction (�
Option 4 - SOUR DATE. -
GRAHAM T U TEST
DIGESTER: J
TEMPERATURE AT COLLECTION: - 'Scc
DATE/TIME COLLECTED: -' 1 n o
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY: �S
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE
), soC__
Time in Minutes
D.O. mg/L
0
1
l�
2
r� 5
3
4
5
7�
g
7
s
9
10
11
12r,
s5
13
14z
> i�
15
. 4 s
DO METER CALIBRATED: � " _4 ' 7-0 AT )0 0.5
mglL

DIGESTER DATA
DIGESTER 41
AIR:
TEMP. -
PH -
DO -
ALKALINITY
NH3N-
TSS -
VSS -
DIGESTER #2
SAMPLE DATE: Cw,, - .cG
SAMPLE TIME:
° CELSIUS
rng/L
mg/L
mg/L
mg/L
mg/L
?LE TIME:
Al R:
TEMP. -
'CELSIUS
PH -
DO-
nig/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
V S S -
rng/L
DIGESTER 93 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
.mg/L
_mg/L
_mg/L
_mg/L
mg/L
Sample Date- r a
DIGESTER # _ 5
Volume Used - 25 mi.
Date In Oven- ' �^� - _20
Date Out of Oven-
Time In- O
Time Out- UQ
Weight of Dish- '
gm.(B)
Weight of Wet Solids + Dish- 1
70 �5 gm.(C)
Weight of Dry Solids + Dish- H T 30 gm.(A)
Calculations:
7 3 c
(A)
gm. - (B) gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) �)1 , _] 63>1
gm.- (B) 'I � c�i �! gm.
gin. 1
(---------- DIVIDED BY-------)X 100 % TOTAL DRY SOLIDS
M.
{Sample te-
F DIGESTER
x€ Volume Used - ml.
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish -
Weight of Wet Solids + Dish -
Weight of Dry Solids -Dish-
Calculations:
(A) gm.-(B
% Dry solids= ---------------------Divided B,
(C) gm - (B)
gm.
(---------- DIVIDED BY-------)X 100 = __
(C)
(A)
x 100
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.78
6.44
6.43
6.39
6.34
6.28
6.22
6.18
6.
6.
5
5
5
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
16.
SS
-
1.8
-
16.8
19.0
0.10
7.0
0.66
Dry Solids
grees Celsius
grees Celsius
5.78 mg Oxygen/hr
0.32 mg Oxygenlhrlg
18 degrees Celsius
1.14
Temperature Corrected Specific Oxygen Uptake Rate: 0.37 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
E 6
c
a�
a
x 5
O
as
0 4
N
N
3
2
1
0
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: 1 �, • I o C.
DATE/TIME COLLECTED: 1 ) O `I 7
SAMPLED BY:�S
ANALYSIS BEGAN DATE/TIME: S-`��-20 ) ,
ANALYZED BY: ss-
ANALLSIS ENDED DATE/TIME: S 5-)-c
BEGINNING SOUR TEST TEMPERATURE:
1 )oS
L� ,� c�
ENDING SOUR TEST TEMPERATURE: � 1 l cl C-
Time in Minutes
D.0. mg/L
a
1�1 I-)S
2
G `�
3
4z
5
G .
6
7
i
s
�,13
9
�, 4
10
, C'
11J<�
12,E
13
�J • �� G
14
�•�
15
c �7
DO METER CALIBRATED: 5� AT i �) �{

DIGESTER DATA SAMPLE DATE:
DIGESTER 91 SAMPLE TIME: S C 5
AIR: _ or)
TEMP. -� , 3G� ° CELSIUS
i
PH 3
DO- mg/L
ALKALINITY - 3` mg/L
NH3N- D C mg/L
TSS - ` �U mg/L
VSS - mglL
DIGESTER 42 SAMPLE TIME: I J�
AIR: do
TEMP. - S • 3 G� ° CELSIUS
PH-_ • g�
DO-
ALKALINITY - mg/L
NH3N- mg/L
TSS - mg/L
VSS - � 9 C mg/L
DIGESTER 93 SAMPLE TIME:
AIR: (; ;1
TEMP. - i ° CELSIUS
PH-
DO- 6—- Hi mg/L
ALKALINITY - i ` mg/L
NH3N- Ong/L
TSS - 7 1 o mg/L
VSS - _ i ; 11 C _mg/L
Sample Date-`%C"\ti 2.(,
DIGESTER #
Volume Used - 25 mi.
Date In Oven-_ r)C-N ­5 7c Date Out of Oven- { ,'�'2,
Time In- 4 ZS- Time Out-
Weight of Dish- 3 S gm.{B}
Weight of Wet Solids Dish-
(C)
Weight of Dry Solids + Dish- ` 1 �i Qm.(A)
Calculations:
(A) j gm. - (B) r } gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) L L 50 J O gym.- (B) ) �3ti QM.
(------------ DIVIDED BY-------)X 1 OQ = %TOTAL DRY SOLIDS
Sample Date- r G`) �c , )-- k
DIGESTER # 2�
Volume Used - 25 mi.
Date In Oven- ('� � S 16 1,o Date Out of Oven- ?�'�
� M
Time In- Oc c- Time Out-----] j �5
Weight of Dish- 1i � j ) 'J gm.(B)
Weight of Wet Solids + Dish- _ L gm-(C)
Weight of Dry Solids + Dish- gm -(A)
Calculations: 1
(A) —! S . �.c� gm. - (B) ti gzn.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) �� • 3� -I gm.- (B)
5IJ gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DOZY SOLIDS
a'-i . �c q 3 gm.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility game:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time.
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
GRAHAM WWTR
W00003824
% Dry Solids
degrees Celsius
degrees Celsius
516120
16.9
516120 1155
SS
516120 1159
SS
1.9
16.7
18.7
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
0.13
7.6
0.95
7.57 mg Oxygenlhr
0.40 mg Oxygenlhrlg
18 degrees Celsius
1.14
Temperature Corrected Specific Oxygen Uptake Rate: 0.46 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
6
M
E
c
m 5
rr
a
x
O
m 4
0
y
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.1262x + 7.7075
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1E
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR ® DATE:®
GRAHAM �"' SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: q U 1_
DATE/TIME COLLECTED: - -ao
SAMPLED BY: ->
ANALYSIS BEGAN DATE/TIME- 5 - 6 - 1159
ANALYZED BY:
ANAYYSIS ENDED DATE/TIME: J -
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE
Time in Minutes
D.O. mg/L
o
1
2
I
1 S I
4
r o,G
5
��
6
7
/ �]
s
3�
10
- 3a
11
12
(Of i ru
13
14,
C
DO METER CALIBRATED: >- 2,0 AT
J 0 t : - % - T, ! mglL

DIGESTER DATA SAMPLE DATE:
DIGES-KER #] SAMPLE TIME:
AIR:
TEMP ° CELSIUS
PH-_
DO- �,. mg/L
ALKALINITY \ mg/L
NH3N- , mg/L
TSS - mg/L
VSS - 1 mg/L
DIGESTER #2 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
_mg/L
_mg/L
-mg/L
rng/L
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
1Q•
Sample Date-
DIGESTER #
Volume Used - 25 mi.
Date In Oven-� h - ,-,•1 r-, Date Out of Oven- ��� " �0
Time In- l a l q - Time Out-
Weight of Dish- Y � , i J S 9� gm.(B)
Weight of Wet Solids + Dish- rJ gm.(C)
Weight of Dry Solids + Dish- ] gm -(A)
Calculations: r� s
(A) 'A � , 91 ?1 9 gm. - (B) 9 � gm.
% Dry solids= --------------------- Divided By------------------------ x 100
(C) f I • �J 4 gm.- (B) 9 1 • Ll S � 6C 0m.
0
M.
(---------- DIVIDED BY -------)X 100 = 1 a % TOTAL DRY SOLIDS
r `�• • �3�. 3 M.
Sample Date=�
DIGESTER # ',,
Volume Used - 25 mi.
,'Date In Oven- Date Out of Oven -
""Time In- Time Out-
:; Weight of Dish- .2 .
Weight of Wet Solids + Dish- gm.(C)
Weight of Dry Solids + Dish- gm.(A)
Calculations:
(A) am.-(B) gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) gm.- {B),. gin.
Qm.
t'
(---------- DIVIDED BY-------)X 100 - % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
$.45
8.61
8.57
E:Vl
8,38
8.32
8.23
8.11
8.04
8.02
7.87
7.75
7.62
7.52
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
14.6
517120 1201
SS
517120 1207
S5
1.9 % Dry Solids
15.3 degrees Celsius
17.2 decrees Celsius
0.07
8.7
0.96
4.22 mg Oxygenlhr
0.22 mg Oxygenlhrlg
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.29 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8.8
8.6
8.4
ai 8.2
E
c
8
x
0
7.8
a
w
0 7.6
7.4
7.2
7
6.8
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR p� DATE:
GRAHAM WWTP SOUR TES
DIGESTER: 3
TEMPERATURE AT COLLECTION: I � . C, �(-
DATE/TIME COLLECTED: 5
SAMPLED BY: S
ANALYSIS BEGAN DATE/TIME: 5 --) )
ANALYZED BY: 3
ANAYYSIS ENDED DATEITIME:
BEGINNING SOUR TEST TEMPERATURE
1)11
ENDING SOUR TEST TEMPERATURE: i G C�
Time in Minutes
D.O. mg/L
0
1
'(j..��
2
3
53
4
b `�
5
6
7
8
3
9
I
10
11�
a ?
12
a
13
14
15
1Q 7
DO METER CALIBRATED: � � �U AT
r
I3 % - � 0 mg/L
H 53

DIGtSTER #1
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
DIGESTER 42
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
SAMPLE DATE:
SAMPLE TIME:
° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
_° CELSIUS
mg/L �•.
mg/L
mg/L v,
mg/L \,
mg/L
DIGESTER 93 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
_° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
Sample Date- _-) -,Ni - 24
DIGESTER #
Volume Used - 25 mi.
Date In Oven-J i C Date Out of Oven- ' s.
Time In- 1 1 1 ,"'_ Time Out- 'J
Weight of Dish- 91 ) S 77 gm.(B)
Weight of Wet Solids + Dish- Q i �J gm
_(C)
Weight of Dry Solids + Dish- _` gm. (A)
Calculations:
(A). "I �� u J gm.-(B) y gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) , 5 37 gm.- (B) L1 B 7 gm.
5 M.
o
{---------- DIVIDED BY-------)X 100 = a % TOTAL DRY SOLIDS
moo. n gm.
Sample Date -
DIGESTER #
V0 umeed - 25 mi.
Date In Oven -
=Time In- �.
Weight of Dish-
.
Weight of Wet Solids + Dish -
Weight of Dry Solids + Dish -
Calculations:
Date Out of Oven -
Time Out-
(A) gm\- (B) gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) gm.- (B) Vim.
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
OM.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen level
m
8.30
7.89
7.75
7.67
7.77
7.75
7.62
7.34
7.50
7.47
7.27
7.30
7
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
1.9 % Dry Solids
13.3 degrees Celsius
15.3 degrees Celsius
0.06
8.0
0.93
3.67 mg Oxygenlhr
0.19 mg Oxygenlhrlg
14 degrees Celsius
1.50
Temperature Corrected Specific Oxygen Uptake Ratel 0.29 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

8.4
8.2
A
7.8
7.6
0 7.4
m
N 7.2
a7
7
M
6.4
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: I
GRAHAM i TSOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION. 9 �C-
DATE/TIME COLLECTED: 5 i 1 r�) ) 3! D
SAMPLED BY: ?�
ANALYSIS BEGAN DATEITIME:
ANALYZED BY: S
ANAYLSIS ENDED DATEITIME:S
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
,
3,3
Time in Minutes
D.O. mglL
0
'3. 3 c
5
� s
6
7
s
9
j0
10-`
11�
12
O
13
14
%1
15
1
DO METER CALIBRATED: _5 - i 1- ,2,AT 31
}0 � • 3 % - '� - 3� mg1L

17L*
DIGESIER #1
AIR:
TEMP. -
T—
PH -
DO -
ALKALINITY
NH3N-
TSS -
VSS -
DIGESTER 92
SAMPLE DATE:
SAMPLE TIME:
° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
SAMPLE TIME:
AIR;
TEMP. - ° CELSIUS
PH -
DO- mg/L
ALKALINITY -
NII3N-
TSS - _
VSS -
DIGESTER #3
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
_mg/L
mg/L
_mg/L
mg/L
SAMPLE TIME:
CELSIUS
- i
zng/L
mg/L
mg/L.
nag/L
mg/L
Sample Date-
DIGESTER # 3
Volume Used - 25 mi.
Date In Oven- • 1 �oE �` 2.0 Date Out of Oven-
i
Time In- { � IDL l Time Out- C S�
Weight of Dish- 3 gm.(B)
Weight of Wet Solids + Dish- �J� g:n.(C)
j Weight of Dry Solids + Dish- �; 7 C gm.(A)
i
Calculations: c 1
(A) , . G j t3 trni- (B) i ` > trm
/ -------------------- am.- B �--`- a
Dry solids— - Divided )------------- - ----- x 100
o _
i (c) G ')? ,3.3 -' � gm.
a C M.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
0—_1 S � L c gill.
Sample Date, -
[DIGESTER #\
Volume Used - 25 mi.
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish- gm.(B)
/
Weight of Wet Solids + Dish- g1n.(C)
j Weight of Dry Solids - Dish-
/
Calculatio��s:
(A) �i . - (B) gm.
Dry solids= --------------------- Divided,By------------------------ x 100
/
/
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
gm.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling DatefTime:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
T
8.13
7.66
7.51
7.40
7.
7,
7,
7.2
7.0
7.0
7.0
6.9
78'
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
5/12/20
11.9
5/12/20 1211
0 1214
SS
1.9 % Dry Solids
12.5 degrees Celsius
15.3 degrees Celsius
0.06
7.8
0.93
3.83 mg Oxygenlhr
0.20 mg Oxygenlhrlg
14 degrees Celsius
1.50
Temperature Corrected Specific Oxygen Uptake Rate: 0.30 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

8.5
8
7.5
O
0 7
N
N_
6.5
6
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction ((v�
Option 4 - SOUR DATE: I 1 " 0
GRAHAM Val iP SOUR TES
DIGESTER:
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED: -�
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME: - 2 _ } Li
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME: >> 1) 1 f L)o
G- U
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
o
9.13
1
T (, (,
2
T 51
3
`1
4
7. 32
5
.2 - 3 3
6
7�7
.
8
10
11
12
13
14
rG,%
rv-�
15
G-c�
©O METER CAUBRATED: 1 ram+ U AT
U 3

TA SAMPLE DATE: V
DIGESTI4R #M SAMPLE TIME:
AIR:
TEMP. - `CELSIUS
PH -
DO- mg/L
ALKALINITY mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 92 SAMPLE TIME:
Al R:
TEMP. - ° CELSIUS
PH --
DO -
ALKALINITY -
NH3N-
TSS - _
VSS -
mg/L
mg/L
mg/L
_mg/L
_mg/L
DIGESTER 43 SAMPLE TIME:
Ally: __--
TEMP. - ° CELSIUS
Sample Date-
i DIGESTER #
i
Volume Used - 25 mi.
Dte In Oven- . Maw - 2� Date Out of Oven-
,
Time In- .�S Time Out- D 3i j
Weight of Dish- �o • ` gm.(B)
Weight of Wet Solids Dish- } 5 gin.(C)
Weight of Dry Solids + Dish- 'i ` 2 gn1.(A)
Calculations:
(A) `l �- gm. - (B) . 2 gill.
% Dry solids= ---------------------Divided By------- j--------------- x 100
(C) % i '19 5 gm.- (B) , n gm.
.� M.
i
i (---------- DIVIDED BY -------
il
i
Sample Dat
j DIGESTER #\\
Volume Used - 25 mE�
Date In Oven-
i
Time In -
Weight of Dish-
Weight of Wet Solids + Dish-
Weight of Dry Solids + Dish-
C
)X 100 = % TOTAL DRY SOLIDS
PH- Calculations:
i
DO- mg/L (A)
ALKALINITY - mg/L % Dry solids= -----------------
i
NH3N- mg/L (C)
TSS - i11gIL _gill,
VSS - mg/L j(---------- DIVIDED BY-------
Date Out of Oven -
Time Out -
_gin. - (B)
Divided By ----------
_gin.- (B)
)X 100 =
.(A)
x 100
% TOTAL DRY

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
m
8.3
7.4
7.5
7.3
7.2
70
7.1
7.0
6.8
6.9
6.7
6.6
0
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
WWTP
14.8
5/14/20 1400
1 5/14/20 14031
1.9 % Dry Solids
14.6 degrees Celsius
16.6 degrees Celsius
0.10
7.8
0.95
6.07 mg Oxygenlhr
0.32 mg Oxygen/hr/g
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.42 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
72,
M
E
a
5
X
O
d 4
0
w
0 3
2
1
0
Oxygen Uptake Rate Chart
y =-0.1012x + 7.9375
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: -
GRAHAM TSOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: � � , ��C
DATE/TIME COLLECTED: -5 - 9 9 ._ )", I ) ` 0"
SAMPLED BY: s
ANALYSIS BEGAN DATEmME: 5 - )� - _4 1 `t �;3
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME: `S -1 `1-P `Ic � 1 �A 11
BEGINNING SOUR TEST TEMPERATURE- ) L). (0f`
ENDING SOUR TEST TEMPERATURE:
E; , �_ 6(-_.
Time in Minutes
D.O. mg/L
3
5
4
5
g
. o
7
9
10
11��
12�
13
L)
14//,
15
C�
DO METER CALIBRATED:.5 I ") -2l AT I a)
1 D a . -s % - S .<j (c)-_ mglL

IDIGESTER DATA SAMPLE DATE: — _ I I PERCENT DRY SOLIDS
DIGESTER #1 SAMPLE TIME:
TEMP. - ° CELSIUS
PH -
DO- ! mg/L
ALKALINITY - `, mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 42 SAMPLE TIME:
AIR:
TEMP. -
° CELSIUS
PH-
DO-
mg/L
ALKALINITY -
mg/L
NH3N-
malL
TSS -
mg/L
VSS -
mg/L
DIGESTER 43
SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
_° CELSIUS
mg/L
mg/L,
mg/L
mg/L
mg/L
Sample Date- S u - iN - ZQ
DIGESTER # 3
}Volume Used -25 mi.
Date In Oven-) _ Date Out of Oven-- ?
r Time In- 190,7) Time Out- n 3) q
"Weight of Dish- 4 �A ,) S gm.(B)
A
Weight of Wet Solids + Dish- �� Gv� gm.(C)
Weight of Dry Solids Dish- `(5 gm.(A)
Calculations: ff qq
(A) b gm. - (B) �1 ,) gin.
1
% Dry solids= ---------------------Divided By------------------------ x 100
(C) . S� gm.- (B) `� l gm
(---------- DIVIDED BY-------)X 100 = %TOTAL DRY SOLIDS
gm.
Sample Dap
a DIGESTER
Volume Used - 2�,mi.
Date In Oven- \
, Time In -
Weight of Dish-
Weight of Wet Solids + Dish -
Weight of Dry Solids + Dish -
Date Out of Oven -
Time Out -
gm. (B)
.(A)
Calculations: \
(A) gm - (B) \ gm
% Dry solids= ---------------------Divided By---------- ------------ x 100
(C) gm.- (B) gm
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY
gm.

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
THIRD QUARTER RESULTS - 2020
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes) 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygenlhrlg)
8/10/20
8/11/20
8/12/20
8/13120
8/14/20
8117/20
8/18/20
27.0
27.0
26.3
26.7
26.1
22.9
23.3
1600
1401
1039
1142
1109
1118
1100
SS
SS
MM
SS
SSW
MM
MM
1604
1406
1043
1146
1113
1124
1105
SS
SS
MM
SS
SSW
MM
MM
1.7
1.7
1.7
1.7
1.8
1.7
1.7
26.4
1 26.4
26.0
1 25.7
25.7
1 23.1
23.7
24.5
1 24.0
23.8
1 23.9
23.9
1 22.2
22.5
DO Level (mg!!)
7.39
8.77
8.92
8.84
8.56
7.59
7.05
5.60
6.93
6.67
7.24
7.57
6.97
6.71
5.35
6.75
6.44
7.07
7.13
6.86
6.43
5.14
6.59
6.41
6.81
6.90
6.72
6.42
5.14
6.52
6.38
6.59
6.70
6.57
6.35
5.03
6.42
6.10
6.36
6.85
6.47
6.29
4.98
6.34
5.96
6.45
6.85
6.38
6.27
4.87
6.11
5.96
6.30
6.80
6.31
6.30
4.79
6.05
5.94
6.18
6.66
6.24
6.20
4.80
5.90
5.65
6.11
6.50
6.20
6.13
4.80
5.87
5.42
5.95
6.40
6.13
5.89
4.68
5.80
5.39
5.94
6.33
6.08
5.88
4.66
5.58
5.23
6.05
6.24
6.01
5.74
4.56
5.63
5.06
5.83
6.19
5.95
5.54
4.46
5.48
5.01
5.46
5.92
5.91
5.55
4.45
5.27
4.95
5.49
5.91
5.85
5.51
0.31 0.41 0.48 0.41 0.32 0.28 0.27

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name: GRAHAM
Siosolids Permit Number: WQO
Date:
Digester Temperature:
Sampling Date/Time: 8110/20
Sampled By. -
Analysis Date/Time: 8/10/20
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
8/1012C
27.0
1600
SS
1604
SS
1.7
26.4
24.5
0.11
5.9
0.77
o Dry Solids
egrees Celsius
egrees Celsius
6.79 mg Oxygenlhr
0.40 mg Oxygenlhrlg
25 degrees Celsius
0.78
Temperature Corrected Specific Oxygen Uptake Rate: 0.31 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

A
7
0
a� 5
x 4
O
0
n 3
4
1
co
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: q 7 Q' C--
DATEITIME COLLECTED: S -i e ,. L I i Sop
SAMPLED BY: �slS
ANALYSIS BEGAN DATEITIME: v,Io - 7 —J-16C%91
ANALYZED BY:
ss
ANAYYSIS ENDED DATEITIME: ::6- - i U - 1:3 1 6 a,O
BEGINNING SOUR TEST TEMPERATURE: D-/,, - �
ENDING SOUR TEST TEMPERATURE: I-) - .,) - _
Time in Minutes
D.O. mg/L
0
31
1
6"D
2
3,
4
�.
5
5 o 3
6,
v
7
8
/
9
.
10'�
11�
12�
13
�•�
14
15
DO METER CALIBRATED; 1' AT s a
10'a - ` % - c'S . � ,glL

DIGESTER DATA
SAMPLE DATE: c� ' I 2C)
PERCENT DRY SOLIDS
DIGESTER 91
SAMPLE TIME: -
Sample Date p r..Z...
AIR:
DIGESTER #
TEMP. - !,
° CELSIUS
`' Volume Used - 25 ml.
PH - 1
Date In Oven-'�3 - 0 _ I<D Date Out of Oven- r6 - 2_0
DO- i
mg/L
r`-Time In- Time Out-
O 1c�
ALKALINITY -
mg/L
W�? Weight of Dish- gm.(B)
NH3N-
mg/L
Weight of Wet Solids + Dish- 9
gm.(C)
TSS -
mg/L
= Weight of Dry Solids + Dish-
am.(A)
V S S - mg/L
c- Calculations:
y
(A) 1 �L' gin. - (B)
' %Dry solids= ---------------------Divided By------------------------
x 100
DIGESTER #2
SAMPLE TIME:
(C)4 ` . —? gm.- (B} .
ti J`F gm.
AIR:
TEMP. -
° CELSIUS
PH -
DO-
n�glL
ALKALINITY -
% mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER 03
SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
CELSIUS
mg/L
d g/L
mg/L
mg/Il,
mg/L
x gm.
(---------- DIVIDED BY-------)X 100 = �; _— %TOTAL DRY SOLIDS
'sS Qm.
Samplc�Wtc-
DIGESTERR
Volume Used - 25,ml.
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish -
Weight of Wet Solids + Dish- �\
Weight of Dry Solids + Dish -
Calculations:
(A) gm. -(B
% Dry solids= ---------------------Divided B,.
;M.
(---------- DIVIDED BY-------)X 100 =
(C)
kwelf
% TOTAL DR

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
HAM WWTP
W00003824
8/11 /20
8/11/20 1401
1 8/11 /20 14061
1.7 % Dry Solids
26.4 degrees Celsius
24.0 dearees Celsius
0.15
7.4
0.87
8.99 mg Oxygen/hr
0.53 mg Oxygen/hr/g
25 degrees Celsius
0.78
Temperature Corrected Specific Oxygen Uptake Rate! 0.41 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/2312013

10
0
N
NJ
1
C
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 1b 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction � 0
Option 4 - SOUR DATE. GRAHAM Z>
WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION:
DATEITIME COLLECTED:
SAMPLED BY:
�-�)-zo ( )�-l()f
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY: CSC �\("\.
ANAYLSIS ENDED DATEITIME: 'Z_ )) --'6 1�
BEGINNING SOUR TEST TEMPERATURE: s , I oC_
ENDING SOUR TEST TEMPERATURE:
oQ .
Time in Minutes
D.O. mg/L
D
/
1
'3
G 3
2)
3
J
4
5���
6
.
7
S
�}
9
Q
107,%
11�
12
cJ
13�
14
15
�]
DO METER CALIBRATED 9 - I i 7-0 AT
13 55

DIGESTER DATA SAMPLE DATE:
`. I....
PERCENT DRY SOLIDS
DIGESTER 47 SAMPLE TIME-
• :Sample Date-
AIR: c� r DIGESTER #
e1
TEMP. - ° CELSIUS Volume Used - 25 mi.
PH-
DO -
ALKALINITY - _ ; 0 mg/L
NH3N- T5. S nag/L
TSS - nag/L
VSS - t iil Ong/L
DIGESTER 92 SAMPLE TIME:
AIR: C
TEMP. - �`I.{ ° CELSIUS
PH- �.�
DO- mg/L
ALKALINITY - Z ? 0 mg/L
NH3N-
M
TSS - 1 ss. r� 7�,r�itc Mg/L
VSS - Y n+�)C mg/L
DIGESTER 43 SAMPLE TIME:
AIR: �� N,
TEMP. -° CELSIUS
PH-�
DO-
ALKALINITY - �Y 11 mJL
NH3N- i nig/L
TSS - i mg/L
VSS - II1g/L
Date In Oven- 9, t - 2. u
Date Out of Oven-
'. Time Ill- i I. i �:
Time Out- C 7 Vie;
Weight of Dish- �Lt! , 7 7
gm-(B)
'-, Weight of Wet Solids + Dish-
,, L , gnl.(C)
Weight of Dry Solids Dish-
gm.(A)
Calculations:
p1. - (B)
Dry solids= ---------------------Divided
By------------------------ x 100
(C) z%ic , �,°r'
gm. (13) t fj i , f a �l cr
1' gnl.
(---------- DIVIDED BY-------)X
100 = ; , `, % TOTAL DRY SOLIDS
M.
Sample Date- - 1)
DIGESTER #
Volume Used - 25 mi.
%Date In Oven-C -C
Date Out of Oven-
Time Out- `-,—
Weicyht of Dish-
Q
`Weight of Wet Solids - Dish- 5 gm.(C)
Weight of Day Solids + DiDish-
1
rl?�-r, . gnl.(A)
Calculations:
(A) i ' �: : �`. -
alit. - (B) 1 ` J_% gill.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) . %7�
Al IS -1 gnl.
{---------- DIVIDED BY-------)X
100 = ': .;i % TOTAL DRY SOLIDS
`� dill.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
6.41
6.38
6.10
5.96
5.96
5.94
5.65
5.42
5.39
51 5.01
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWT
W0000382
8/12/2
26,
MM
8112120 1043
MM
1.7 % Dry Solids
26.0 degrees Celsius
23.8 dearees Celsius
0.17
7.3
0.86
10.43 mg Oxygen/hr
0.61 mg Oxygenlhr/g
25 degrees Celsius
0.78
Temperature Corrected Specific Oxygen Uptake Rate: =mg Oxygenlhr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
4�
C-:
F'
0
3
oil
1
0
Oxygen Uptake Rafe Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction '-
Option 4 - SOUR DATE. _ �.t7
GRAHAM WWTPT
DIGESTER: 3
TEMPERATURE AT COLLECTION.
DATEITIME COLLECTED: `� L_
SAMPLED BY: W\-
ANALYSIS BEGAN DATEITIME:_i�- 9 2 L I IO L13
ANALYZED
ANAYLSIS ENDED DATEITIME:� 4
BEGINNING SOUR TEST TEMPERATURE: �-�
ENDING SOUR TEST TEMPERATURE:
,�.8 �C
Time in Minutes
D.O. mg/L
0
2
3
�-
4
6
7t�
10
12
5 2
13
14 r
a�
15
DO METER CALIBRATED: 9-1- -�,- AT a
i )l- ':� %- I . 172 mg/L

DIGESTER DATA SAMPLE DATE:-
DIGE�STER #1 SAMPLE TIME:
AIR:
TEMP. - ° CELSIUS
PH -
DO- mg/L
ALKALINITY mg/L
NH3N- \ mg/L
TSS - mg/L
V S S - mg/L
DIGESTER #2 SAMPIE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS-
_°'CELSIUS
mg/\
��.. mg/L
mcr
mg/L
mg/L
DIGESTER 43 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
mg/L
_mg/L
mg/L
PERCENT DRY SOLIDS
Sample Date- F)
DIGESTER #
Volume Used - 25 ml.
Date In Oven-9- 42 ^
Date Out of Oven- L; k�­"
Time In- [L\ y'3
Time Out-
S�.0
Weight of Dish-
am, (B)
Weight of Wet Solids + Dish-
f
b c,) . 3 )_�3
gm.{C}
Weight of Dry Solids + Dish-
§ J
gm.(A)
Calculations:
(A) 9)S,
�y
gm. - (B) 1
gm.
% Dry solids= ---------------------Divided
By------------------------ x 100
(c)a
gm.- (B)
M.
(---------- DIVIDED BY-------)X 100 =
% TOTAL DRY SOLIDS
gm.
Sampl ate-
DIGESTE #
Volume Use 25 ml.
Date In Oven-_7 Date Out of Oven -
Time In- Time Out -
Weight of Dish-
Weight of Wet Solids + Dish-\
Weight of Dry Solids + Dish-
Calculations:
(A) (B
% Dry solids= ---------------------Divided B:
(C) gm.- (B)
(---------- DIVIDED BY-------)X 100 =
x 100
% TOTAL DRY SOLIDS

Time
{minutes}
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.84
7.24
6.36
6.45
6.30
6.18
6.11
5.95
6
5
5
5
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
8113/20
26.7
1 8/13/20 11461
1.7 % Dry Solids
25.7 degrees Celsius
23.9 degrees Celsius
0.15
7.5
0.87
8.97 mg Oxygen/hr
0.53 mg Oxygen/hr/g
25 degrees Celsius
0.78
Temperature Corrected Specific Oxygen Uptake Rate: =mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Q
10
7
1*1
a
3
2
1
0
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reductions
Option 4 - SOUR DATE. O 3 " r
GRAHAMi TEST
DIGESTER:
TEMPERATURE AT COLLECTION
cq � "T C-
DATEITIME COLLECTED: 1' a i 1 Li
SAMPLED BY: Is
ANALYSIS BEGAN DATEITIME: 114
ANALYZED BY:�
ANAYYSIS ENDED DATE/TIME:3-13 9 ) ),Q
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
�- 5 , ) C C-
Time in Minu#e=
W. mg/L
0
.
2
3
4
6
7
GL
9
a i
10
12
, 05
13
14a
15
1
DO METER CALIBRATED:.. v?)--j'0 AT Mo
1 % 1 1 ! mglL

DIGESTER DATA SAMPLE DATE:
DIGESTER 41 SAMPLE TIME:
TE P. -
° CELSIUS
PH -
DO-
mg/L
ALKALIN� -
mg/L
\
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER 42
SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3)N-
TSS -
VSS -
° CELSIUS
mg/L
DIGESTER 93
SAMPLE TIME:
AIR:
TEMP. -
° CELSIUS`.,
PH
DO-
mg/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DRY SOLIDS
Sample Date -
DIGESTER #a
Volume Used - 25 ml.
Date In Oven- ") 3 Date Out of Oven- `) "
Time In- Time Out- O �a
Weight of Dish- `. gm.(B)
Weight of Wet Solids + Dish-
Weight of Dry Solids + Dish- S12) % gm.(A)
Calculations:
% Dry solids= ---------------------Divided By------------------------ x 100
{C}19 . 1 Aso gm.- (B) 1231
_gm.
(---------- DIVIDED BY-------)X 100 = %TOTAL DRY SOLIDS
gm.
Sample Date-
DIGESTER�#
Volume Used - 25 ml.
Date In Oven- Date Out of Oven -
I Time In- Time Out -
Weight of Dish- gm.(B)
Weight of Wet Solids + Dishes
Weight of Dry Solids + Dish -
Calculations:
(A) gm.` (B
Dry solids= ---------------------Divided B,
(C) gm.- (B)
c1m.
(---------- DIVIDED BY-------)X 100 = _
x 100
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit dumber
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.52
7.57 7:5
7.13
6.90
6.70
6.85
6.85
6.80
6.5
6.4
6.3
6.2
6.1
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
8/14/20
26.1
8/14/20 1109
SS
8/14/20 1113
SS
1.8
25.7
23.9
0.12
7.6
0.89
Dry Solids
degrees Celsius
degrees Celsius
7.37 mg Oxygenlhr
0.41 mg Oxygenlhrlg
25 degrees Celsius
0.78
Temperature Corrected Specific Oxygen Uptake Rate: 0.32 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

0
7
2
1
0
Oxygen Uptake Rate Chart
y =-0.1228x + 7.7633
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction ,
Option 4 - SOUR DATE:
GRAHAM WWTPSOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION. a6 j U c
DATEITIME COLLECTED:
SAMPLED BY: �S
ANALYSIS BEGAN DATEITIME: S-I `I_�o k13
ANALYZED BY
SS
ANAYYSIS ENDED DATEITIME:
BEGINNING SOUR TEST TEMPERATURE: �_s
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
0
- Jr
2�
4
6-g
7
6 _ >0
8
f ` L
9
v,? C)
10
, !0
11
3
12
,
13
-
14
15
J
DO METER CALIBRATED: - 2, AT
% - mg1L
�.� Ss

DIGESTER DATA
SAMPLE DATE:
DIGESTER 41_ ,-rnrvSAMPLE
TIME:
AIR:
TEMP. - \
° CELSIUS
PH -
D O- ,
mg/L
ALKALINIT 1Y -
mg/L
NH3N- \
mg/L
TSS - \
mg/L
VSS -
�, mg/L
DIGESTER #2
SA PLE TIME:
AIR:
TEMP. -
PH -
DO-
ALKALiNITY -
NH3N-
TSS -
VSS -
° CELSIUS
-mg/L
ng/L
DIGESTER 93 SAMPLE TIME: \
AIR: -
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
ma/L
CENT DRY
Sample Date' ) 9 -Z0
DIGESTER # 3
Volume Used - 25 ml. gg
Date In Oven- ,:� - LC Date Out of Oven- I L'f "
Time In- 1.� __ Time Out -
Weight of Dish- LA S . '�Z
Weight of Wet Solids + Dish- 70
Weight of Dry Solids + Dish- gm.(A)
Calculations:
(A) t,`r I. gm. - (B)
% Dry solids= ---------------------Divided By------------------------ x 100
(C) 7 Y u i gm,- (B) S gm.
i `t -C � gm.
(---------- DIVIDED BY-------)X 100 = 1 0
'z It. 89 G I gm.
Sample Date- \
DIGESTER #
Volume Used - 25 ml..
% TOTAL DRY SOLIDS
Date In Oven- Date Out of Oven -
Time In- . Time Out -
Weight of Dish -
Weight of Wet Solids + Dish -
Weight of Dry Solids + Dish -
Calculations:
(A) gm• -(B
% Dry solids= ---------------------Divided B,
(C) gm.- (B)
gm.
(---------- DIVIDED BY-------)X 100 = —
.(A)
x 100
% TOTAL ,DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name: GRAHAM W
Biosolids Permit Number: 75000
Date: 81'
Digester Temperature:
Sampling Date/Time. 8/17/20
Sampled By:
Analysis Date/Time: 8/17/20
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
17/2
22.
111
Ml
MM
1.7 % Dry Solids
23.1 degrees Celsius
22.2 degrees Celsius
0.09
7.1
0.94
5.47 mg Oxygenlhr
0.32 mg Oxygenlhrlg
23 degrees Celsius
0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.28 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart
y =-0.0912x + 7.1653
4
3
2
�
i
1
i
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Time (minutes)

Vector Attraction Reduction
option 4 - SOUR DATE:
GRAHAMTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION
DATE/TIME COLLECTED: 8 zil / 11"6
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME: 6 i)-? I'7-
ANALYZED BY: {-,
ANAYLSIS ENDED DATE/TIME:9-t
BEGINNING SOUR TEST TEMPERATURE: z
ENDING SOUR TEST TEMPERATURE: 2 �`
Time in Minutes
D.O. mg/L
0
-r
1
C .�
2
3,_�a
4
's 7
5
6
7-
g
,, 2,6
10
( i'
11
12
{�
13
14G��
15
y S`
DO METER CALIBRATED: N P, _._.....__ AT 1I l
r02_3 Rio - cl, I

DIGESTER DATA
DIGESTER #I
AIR\
PH -
DO -
SAMPLE DATE: -'
SAMPLE TIME:
° CELSIUS
mg/L
ALKAL ITY - mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 9\2SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
CELSIUS
mg/L
DRY SOLIDS
Sample Date- e-#?-Zc�
DIGESTER # 3
Volume Used - 25 mi.
Date In Oven- 9- c 2 -'Z iD Date Out of Oven-
U t 1_0
Time In- Time Out-
Weight of Dish- O gm.(B)
Weight of Wet Solids - Dish- gm.(C)
Weight of Dry Solids + Dish- ZE �; 1 gm.(A)
Calculations:
(A) ¢m. - (B) '.s I ?: � gin.
% Dry solids= ---------------------Divided By------------------------ x 100
5 5•
tlC % srr^j sn1. 9 o f SS l U
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
C.�3v gm.
_mg/L ` Sample Date,
_mg/L DIGESTER #�
mg/L Volume Used - 25 I.
Date In Oven- Date Out of Oven -
Time In- Time Out -
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TS S -
VSS -
mg/L
_mg/L
mg/L
Weight of Dish -
Weight of Wet Solids Dish -
Weight of Dry Solids f Dish -
Calculations:
(A) gm.-(B
% Dry solids= ---------------------Divided B,
(C) gm.- (B)
gm.
(---------- DIVIDED BY-------)X 100 =
(C)
(A)
x 100
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time.-
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
7.05
6.71
6.43
6.42
6.35
6.29
6.27
6.30
6.20
6.13
5.89
5.88
5.74
5.54
5.55
5.51
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
MM
1.7 % Dry Solids
?3.7 degrees Celsius
2.5 degrees Celsius
0.09
6.8
0.97
5.29 mg Oxygenlhr
0.31 mg Oxygenlhrlg
23 degrees Celsius
0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.27 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

M.
7
n.
rn 5
0
i►
1
0
Oxygen Uptake Rate Chart y =-0.0881x + 6.89
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15
Time (minutes)

Vector Attraction Reduction
Option 4 -,SOUR DATE:
GRAHAM WWTPSOUR TEST
DIGESTER -
TEMPERATURE AT COLLECTION
Z '3.3" (--
DATEITIME COLLECTED:
SAMPLED BY:
P_ h\
ANALYSIS BEGAN DATEITIME: / 11 1
ANALYZED BY:
t
ANAYYSIS ENDED DATEITIME:
BEGINNING SOUR TEST TEMPERATURE: )'C
ENDING SOUR TEST TEMPERATURE:
Z 2 _ I5 ` C.
Time in Minutes
D.O. rng/L
� N
3
L 9 L
4
')
5
G `T
6
z�
7
8
9
1i
10
11
12
13
14
�5
15
q5 4 l
Do METER CALIBRATED: AT iSS
1�L, 1 %- 9c 1�p mg/L

DIGESTER DATA
SAMPLE DATE: `- - -
PERCENT DRY SOLIDS
DIGESTER 41
SAMPLE TIME:
Sample Date -
AIR: ^'
= DIGESTER #
TEMP. - ° CELSIUS
.';Volume Used - 25 mi.
PH - -7 .y
' Date In Oven- _ I L - 1 0
Date Out of Oven-
DO-
g/L
:Tine In-
Time Out-
ALKALINITY -
tci u mg/L
' Weight of Dish-
NH3N- C: mg/L
'n Weight of Wet Solids + Dish-
_' Y c gm.(C)
TSS - �,
mglL
Weight of Dry Solids - Dish-
4 �
gm.(A)
VSS - _ ,v
mglL
Calculations:
(A) 4 '- 3 U
gm. - (B} '� , E S ci gin.
„% Dry solids= ---------------------Divided
By------------------------ x 100
DIGESTER #2
SAMPLE TIME:
(C) `, e u
gm. (B)
AIR: �.i
TEMP. - �� .�, ° CELSIUS
PH -
DO- L mg/L
ALKALINITY -'.c�
_mg/L
NH3N- :l . mg/L
TSS - { . mg/L
VSS - ma/L
DIGESTER #3 SAMPLE TIME:
AIR:• f
TEMP. - L
DO-
ALKALINITY -
NH3N-
-° CELSIUS
mg/L
mg/L
mg/L
TSS -mg/L
VSS - - mglL
gm.
DIVIDED BY-------)X 100 =
r �q
r "I
i� % TOTAL DRY SOLIDS
.`;Sample Date-
DIGESTER #
`:Volume Used - 25 mi.
Date In Oven- `I. L. ; Date Out of Oven- U
Time In- �. `. L Time Out
`Weight of Dish- '� `` gin.(B)
Weight of Wet Solids Dish
i' Weight of Diy Solids —,Dish-
Calculations:
(A)
% Dry solids= ---------------------Divided By------------------------ x 100
C
gill.
(-------, - DIVIDED BY-------)X 100 = ' (_" % TOTAL DRY SOLIDS

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
FOURTH QUARTER RESULTS - 2020
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygenlhrlg)
10/5/20
10/6/20
10/7/20
10I8120
10/12/20
10/ 1312 0
10/ 14/2 0
14.9
14.8
16.0
16.7
18.7
18.6
18.2
1054
0956
1044
0947
1051
0950
1027
IB
iB
IB
IB
MM
MM
MM
1059
1004
1048
0953
1100
0956
1034
IB
(B
IB
IB
MM
MM
MM
1.6
1.6
1.6
1.6
1.6
1.6
1.6
15.2
1 15.1
16.1
17.4
1 19.1
18.7
18.4
15.6
1 15.6
1 16.5
17.7
1 19.1
18.5
19.1
DO Level (mall)
9.95
9.67
9.73
9.85
10.15
9.37
9.30
9.72
9.60
9.33
9.41
9.17
9.34
9.21
9.39
9.28
9.09
9.04
8.89
9.08
9.11
9.12
9.06
8.89
1 8.83
8.66
8.92
8.93
8.99
8.98
8.78
8.70
8.49
8.76
8.78
8.90
8.90
8.69
8.64
8.32
8.67
8.64
8.83
8.86
8.59
8.53
8.16
8.58
8.53
8.76
8.80
8.52
8.45
8.05
8.50
8.42
8.70
8.74
8.43
8.39
7.94
8.44
8.32
8.69
8.70
8.36
8.30
7.83
8.37
8.24
8.55
8.66
8.26
8.24
7.76
8.26
8.16
8.49
8.60
8.19
8.15
7.67
8.20
8.08
8.40
8.54
8.12
8.07
7.60
8.14
7.99
8.32
8.49
8.04
8.00
7.54
8.08
7.95
8.26 1
8.45
7.95
7.92
7.48
8.01
1 7.88
8.21 1
8.36
7.88
1 7.82 1
7.41
7.94
1 7.83
0.53 0.41 0.51 0.47 0.57 0.37 0.41

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility dame:
Biosolids Permit dumber:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature. -
End Temperature:
Dissolved Oxygen Level
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM
4
14.9
1015120 1054
IB
1015120 1059
IB
1.6 % Dry Solids
5.2 degrees Celsius
5.6 degrees Celsius
0.10
9.6
0.95
6.09 mg Oxygenlhr
0.38 mg Oxygenlhrlg
15 degrees Celsius
1.40
Temperature Corrected Specific Oxygen Uptake Rate: 0.53 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Vector Attraction Reduction c�
Option 4 SOUR DATE: �} -�
GRAHAM
DIGESTER:
TEMPERATURE AT COLLECTION: V�- .,OyC
DATEITIME COLLECTED:
I
SAMPLED BY. Ijb
ANALYSIS BEGAN DATEMME: a_ C) -w l �V-A
ANALYZED BY: �
ANAYLSIS ENDED DATEITIME: �U I W 4
BEGINNING SOUR TEST TEMPERATURE
ENDING SOUR TEST TEMPERATURE
�),'T(
0, U d V
Time in Minutes
D.O. mglL
o
9 ,��
1
�•� 1_
2
3
4
1
5
6.rq�o
6
7
s,.
(�0
10
11
12
13
U .�
14
15
Do METER CALIBRATED:
M . 1 % - V , mg/L

M-1
1
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Q
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Y,
❑
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Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
10/6/2
14.
10/6/20 095
1 10/6/20 10041
1.6 % Dry Solids
15.1 degrees Celsius
15,6 degrees Celsius
0.08
9.4
0.95
4.62 mg Oxygenlhr
0.29 mg Oxygen/hr/g
15 degrees Celsius
1.40
Temperature Corrected Specific Oxygen Uptake Rate: 0.41 mg Oxygen/hrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

t

Vector Attraction Reduction r
Option 4 - SOUR DATE: 0 ` (� -C
GRAHAM VV TP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: �A-
DATE/TIME COLLECTED:
SAMPLED BY: �
ANALYSIS BEGAN DATEITIME:`�
ANALYZED BY:
ANAYLSIS ENDED DATEITIME: � no
BEGINNING SOUR TEST TEMPERATURE: 6Y.
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
o
9 W9
1
1.
2
3.
4
5
6
.
7
�.
8
.
9
t
l) .
10.
11
12
.�
13
s
14}
."
15
�.
DO METER CALIBRATED: l `Q V 3 AT

0
F-
ul
IL
U)
0
bf
ca
Ln
>
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ro
iti
CIA
4t
QQ
fn
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0
0
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tt
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t)j)
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II I
F-j

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
0
0
0
0
8.43
8.36
8.26
8.19
8.12
8.04
7.95
7.88
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
10/7120
16.0
1017120 1044
1 10I7120 10481
1.6 % Dry Solids
16.1 degrees Celsius
16.5 degrees Celsius
0.10
9.3
0.97
6.29 mg Oxygenlhr
0.39 mg Oxygenlhrlg
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.51 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

uO
m
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x
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0
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Vector Attraction Reduction „
Option 4 - SOUR DATE: �� " o
GRAHAM TP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED:
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME: Rir i-4Ltiti.
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME: , j 'T) 1I�3
BEGINNING SOUR TEST TEMPERATURE: I�o
ENDING SOUR TEST TEMPERATURE: �
Time in Minutes
D.O. mg/L
0
2
GI . G�
4
r
€; .
5
cj
6
r�
7
8
9
7
10
,
11
t�
12}.
13)
.Q
14
15
i
DO METER CALIBRATED: 1(`,-�\� AT
- ' mg/L

w
e
r�
Q Q
1 r-1
O O
a � o Of 0 � nn an �
an an r " an an !
Z wof
rz
1 S W P� W `Q tV CL1 CO
A yC� y bn > an o A on on o
-- 4— on I an an i
rid ( I Q
CIO 0
II U y 'yF r(D ti
in
W 1+ <+1 w o 3-1 I1J 4- 4, o Q
4-. 0 0 o w off„ A� O o 0 0 o
E a c c �' t cn r- � 2
m an bn on Q C� LU
i on bn bn Q ;
! ai ai a> E
v©> a F 3 3 3 p o a N 33 3
-w
c7
�w
LLI
a
=a
13
a�
a�
Q
LLI
� ` W
LLJ e
0;,. w x O
�QQHaQ
,
zF i
z � �
a
Sb
a
a
b
a
W
cn cn
IaQHP,Q¢zH",>
H
i
z
w
x
o
x
H
a
Q
¢
z
�
>

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
10/8/20
16.7
10/8/20 0947
10/8/20
095
1.6 %Dry Solids
17.4 degrees Celsius
17.7 degrees Celsius
0.11
9.3
0.95
6.59 mg Oxygen/hr
0.41 mg Oxygen/hr/g
18 degrees Celsius
1.14
Temperature Corrected Specific Oxygen Uptake Rate: 0.47 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Vector Attraction Reduction
Option 4 - SOUR GRAHAM Y ��®
WT
DIGESTER:
DATE: �
SOUR TEST
TEMPERATURE AT COLLECTION: ,
DATEITIME COLLECTED: �o
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY:
ANAYLSIS ENDED DATEITIME:O -
BEGINNING SOUR TEST TEMPERATURE: 4 AA4
ENDING SOUR TEST TEMPERATURE: V 1 (-,
Time in Minutes
D.O. mg/L
05
2
3
4!
5
6
.�JJ
7
.;
8
9
10
r)
11J
12
dt l
13
�}
14
15
DO METER CALIBRATE©: io e b+ N AT 4.1Ml
°i..� %- t� mg/L

DIGESTER DATA
SAMPLE DATE: I u
DIGESTER 91
SAMPLE TIME:
AIR:
TEMP. j'-.
° CELSIUS
PH -
DO- \
mg/L
ALKALINITY -
mglL
NH3N-
mg/L
TSS -
mg/L
V S S -
mg/L
DIGESTER #2 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
_mg/L
mg/L
mg/L
mg/L
DIGESTER 43 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
i
Sample Date- 4 a ' Y �4C
DIGESTER #
Volume Used - 25 mi. til" ` 1�j
Date In Oven- U'�� Date Out of Oven-
Time In- �-1 Time Out-
Weight of Dish-i 1) .� gm.(B) - U
Weight of Wet Solids + Dish-€,Z . gm.(C)
Weight of Dry Solids + Dish- � . iu ? gm.(A)
Calculations: r�
A 1 . I
gin /o Da solids= ------------ Divided B---------
(C) �NL gm.- (B) r . 1 gm.
M.
(---------- DIVIDED BY ------- )X l00 = 4{ % TOTAL DRY SOLIDS
gm.
Sample Date -
DIGESTER #
Volume Used - 25 mi.
Date In Oven- Date Out of Oven
Time In- Time Out -
Weight of Dish- gm.(B)
Weight of Wet Solids -,Dish- gm-(C)
Weight of Dry Solids + Dish- gm -(A)
Calculations:
(A) gm; - (B)
% Dry solids= ---------------------Divided By
(C) gm.- (B)
gm.
(---------- DIVIDED BY-------)X 100 =
gm.
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:.
Beginning Temperature:'
End Temperature:)
Dissolved Oxygen Level
10.1
9.1
8.8
8.49
8.32
8.05
7.94
7.83
7.76
7.67
7.60
7.54
7.48
7.41
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
10/12/20
10/12/20 1051
MM
10/12/20 1100
MU
1.6 %Dry Solids
19.1 degrees Celsius
19.1 degrees Celsius
0.14
9.3
0.92
8.57 mg Oxygenlhr
0.54 mg Oxygenlhrlg
19 degrees Celsius
1.07
Temperature Corrected Specific Oxygen Uptake Rate: 0.57 mg Oxygen/hrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

12
10
8
2
0
Oxygen Uptake Rate Chart
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE. D
RAHAM HIV Ti- SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION
DATEITIME COLLECTED: tu,
SAMPLED BY'. )-.—
ANALYSIS BEGAN DATE/TIME: <<}' k Iwo
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME: 0 13
BEGINNING SOUR TEST TEMPERATURE:
o
ENDING SOUR TEST TEMPERATURE:`• V
Time in Minutes
D.O. mg/L
0
p. 6
1
9.;-7
2
3�
4
�.
5
.}
6-P(
7.
c>
8
7 -
9
7
10
�(
11
12
13
`{
14
15
DO METER CALIBRATED: ik) �l 1-10 AT
i o_% - Cl, mg1L

DIGESTER DAT,
DIGESTER 41
AR:
TEMP.
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
SAMPLE DATE: D - i !-C.
SAMPLE TIME:
_° CELSIUS
I11g/L
to g/L
M--/L
mg/L
M cr/L
DIGESTER #2 SAMPLE TIME:
AIR:
TEMP. -
PH-_
DO-_
° CELSIUS
mg/L
ALKALN1ITY-
mg/L
NH3N-
mg/L
TSS -
mz/L
VSS -
m-/L
DIGESTER 93
Al R:
TEMP. -
PH-_
DO-_
ALKALENITY -
NH3N-
TSS -
VSS -
SAMPLE TIME:
° CELSIUS
mg/L
_in g/L
_m-/L
_mg/L
t g/L
J PERCENT DRY SOLIDS
Sample Date-
DIGESTER #
Volume Used - 25 mi.
Date In Oven- Date Out of Oven- {,D- 15- -10
:`'Time In- {(; .] Time Out-
9 16
Weight of Dish- '• `r gm.(B)
Weight of Wet Solids —Dish - `� . 0 �-' , -� gln.(C)
Weight of Dry Solids + Dish- i;._ i gm.(A
Calculations:
(A) r I i�
6m. - (B) 5
Dry solids= ---------------------Divided
By ------------------------ 100
a
�M.
(---------- DIVIDED BY-------)X 100 %TOTAL DRY SOLIDS
Sanipl` Date-
'; DIGESTER.#
Volume Used=-25 mi.
:Date In Oven-
Date Out of Oven -
Titre )<n-
Titre Out -
Weight of Dish-
y
Weight of Wet Solids Dish-
gln,(0)
Weight of Dry Solids + Dish-
Calculations:
% Day solids= ---------------------Divided By------------------------ r I00
(C)
gln.-
am.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
9.37
9.34
9.08
8.92
8.76
8.67
8.58
8.50
8.44
8.37
8.26
8.20
8.14
8.08
8.01
7.94
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM
Dry Solids
egrees Celsius
egrees Celsius
0.09
9.2
0.98
5.60 mg Oxygen/hr
0,35 mg Oxygen/hr/g
19 degrees Celsius
1.07
Temperature Corrected Specific Oxygen Uptake Rate: Q.37 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart
9.5
91
O $
N
T5
7

Vector Attraction Reduction
Option 4 - SOUR �° DATE: `-_ - «? :-'
R i
DIGESTER:
TEMPERATURE AT COLLECTION: tle,(� `L.
DATEITIME COLLECTED:
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY: f ` /—k
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE:'
ENDING SOUR TEST TEMPERATURE: to S
Time in Minutes
I D.O. mg/L.
3
4
C-
5-,
6
7
to
9
0j ,_ }
10
11.7v
12
13
14r
1
DO METER CALIBRATED: r�"` AT
(��.3 %- 1 C�j mg1L

DIGESTER DATA SAMPLE DATE: PERCENT DRY SOLIDS
DIGESTER 41 SAMPLE TIME: c', :;Sample Date- -1-0
AIR: 0/,/ DIGESTER #
TENIP. C- CELSIUS ''Volume Used - 25 mi.
PH- D-
ate In Oven- IQ Date Out of Oven
C'�
DO- -mg/L :_;Tinie In- It v�- Tinic Out-
Weialit of Dish -
ALKALINITY - m 'L
9/ j
NH3N- Mcr/L Weight of Wet Solids- Dish- am.
(C)
TSS- % mg/L Weight of Dry Solids + Dish -
(A)
VSS - mg/L
(A) 4q--L'�-t_L4 gm.
Dry solids= ---------------------Divided By------------------------ x 100
- DIGESTER -92 SAMPLE TIME:(c). (A�, C111I.(B)
AIR: (f
1A
TEMP. - °CELSIUS a _5_b_
PH- ---------- DIVIDED BY ------- )Xic)o= %TOTAL DRY SOLIDS
DO- 0 � mg/L
ALl,'-ALINXITY - 35—mg/L
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER 93 SAMPLE TIME:
arw��
TEMP. - i a CELSIUS
PH - CA�
DO-- � _6,b ing/L
ALKALINITY - nag/L
mg/L
-rss -
VSS - L
zSample Date -
DIGESTER
Volume Used - 25 ml.
Date In Oven- (o Z_,o Date Out of Oven -
Time In- Tine Out- Pc_—,
Wei -lit of Dish- 4{ 'f 0111.
(B)
Weiclit of Wet Solids Dish- �a�
Weight of Dry Solids + Dish- ( Lf, 3 1),, Yj
Calculations:
(A) (B)
% Dry solids= ---------------------Divided Bv ------------------------ x 100
(Q.. I ii b t Q gm.- (B)
am.
---------- DIVIDED BY ------- )X 100 = l ""o TOTAL DRY SOLIDS
_C_� 6(C,,� 2t11.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:;
End Temperature:
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
MM
1.6 % Dry Solids
18.4 degrees Celsius
19.1 degrees Celsius
0.10
9.2
0.99
6.07 mg Oxygen/hr
0.38 mg Oxygen/hr/g
19 degrees Celsius
1.07
Temperature Corrected Specific Oxygen Uptake Rate: 0.41 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart Y =-0.1012x + 9.321

Vector Attraction Reduction 4 /'� 1
Option 4 - SOUR DATE: �-j rl
GRAHAM WWTP SOUR TEST
DIGESTER- -)
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED: i�,t,-�. i
SAMPLED BY: !11•`�--,%
I
ANALYSIS BEGAN DATEFFIME- 4 i-' 9
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME-
BEGINNING SOUR TEST TEMPERATURE-
n! � :) -
ENDING SOUR TEST TEMPERATURE: 'I--
Time in Minutes 7—D-O.
mg/L
0
�3u
I
C(Ll
5
6
10
11
12
13
14
15
DO METER CALIBRATED: AT
% Mg/L

DIGESTER DATA SAMPLE DATE: I C �' jO PERCENT DRY SOLIDS
DIGEST ; R 41 SAMPLE TIME: Sample Date-
AIR-. DIGESTER #
TEMP. - �.
° CELSIUS
PH-_
DO- �'�,
mg/L
ALKALINITY - 1!
mg/L
NH3N-
mglL
TSS -
mg/L
VSS - mg/L
't
DIGESTER 42 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TS S -
VSS -
°`CELSIUS
mg/L
—mg/L
_mg/L
_Mg/L
ing/L
DIGESTER #3 SAMPLE TIME:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_m g/L
_m-/L
ire g/L
Volume Used - 25 mi.
Date In Oven- i U - Imo(-1 o Date Out of Oven- LU—Zt5
Time In- (0 S- Time Out- -7 0D
Weight of Dish- ��,`f cj `�t7 gm.(B)
Weight of Wet Solids + Dish- gM.(C)
Weight of Dry Solids + Dish- `� �c �1 �(�� gm.(A)
Calculations: �{
(A) Tk'6 B (n- gtn. - (B) 4K C f_�) gin.
% Dry solids= ---------------------Divided By-------------c----------- x 100
all 1,
3C(z
(---------- DIVIDED BY-------)X 100 = I , (o -0 % TOTAL DRY SOLIDS
21'.si ,,� -�_3 an]
:Sample Date -
DIGESTER.#
Volume Used - 25 mi.
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish- am.(B)
Weight of Wet Solids + Dish-
Weight of Dry Solids + Dish- M-(A)
=, Calculations:
(A) gin. - (B) gin.
Dry solids= ---------------------Divided By------------------------ x 100
(C) gn .- (B)
a in.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
4

SECTION 12
ANNUAL PATHOGEN AND VECTOR ATTRACTION
REDUCTION FORMS

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM
Facility Name: CITY OF GRAHAM Permit Number: WQ0003824
WWTP Name: CITY OF GRAHAM NPDES Number: NCO021211
Monitoring Period: From 1/1/2020 To 3/31/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative nerfornned:
Class A:
Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑
Alternative 5 ❑
Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑ Heat Drying EIT Heat Treatment
Therrnophilic ❑Beta
Ray ❑
Gamma Ray ❑
Pasteurization H-
Alternative 1
Alternative 2 ❑ Alternative ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑ Air Drying ❑ Composting ❑ jAcrobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
Pathogen Density
um er o
re uencAnalytical
9 y
Sate le
p
in Sludge
Minimut
Geo. Mean
Maximu3
Units
Bxcee-
of
Type
Tecl-
2 x 10 to the 6t1�
nce
Anal s
111 u
power MPN per
0.001
0.001
0.003
MPN
0
QTRLY
GRAB
9221 B/F
gram of total
solids or 2 x I0 to
Fecal Coliform
the 6th power
CFU per gram of
1000 mpn per
gram of total solid
(dry weight)
Salmonella bacteria
3 MPN per 4
(in lieu of fecal
grams total solid
coliform)(dry
weight)
Vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Option 1 ❑ 10ption 2 ❑ Option 3 ❑ Option 4 ® Option 5 ❑
Option 6 ❑ 1 Option 7 ❑ Option S ❑ Option 9 ❑ 10ption I O ❑
No vector attraction reduction options were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the
system designed to ensure that qualified personnel properly gather and evaluate the information
used to determine that the pathogen and vector attraction reduction requirements have been met. I
am aware that there are significant penalties for false certification including fine and imprisonment."
Crispian T. Routh / Plant Superintendent
Preparer Name and/Title (type or print)
i Zo t
Signature of Preparer Date
Crispian T. Routh / Plant Superintendent
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM
Facility Narne:
WWTP Name:
Monitoring Period: From
CITY OF GRAHAM
CITY OF GRAHAM
4/1 /2020
To
Permit Number: WQ0003824
NPDES Number: NCO02121 1
6/3 0/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed•
Class A: Alternative 1 ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑ Alternative 5 ❑ Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑ Heat Drying ❑ Heat Treatment ❑ Thermophilic ❑
Beta Ray ❑
Gamma Ray ❑ Pasteurization ❑
Class B:
Alternative 1 0
Alternative 2 ❑
Alternative 3 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Linic Stabilization ❑ Air Drying ❑ Composting ❑ JAerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable level
Pathogen Density
g y
um er o
requeicy
Sample
na ytaca
in
in Sludge
Excee-
of
Type
Tech -
Minimun
Geo. Mean
Maximus
Units
2 x 10 to the 6th
dencQs
Analysi5
nic e
power MPN per
0,001
0.001
0.003
MPN
0
QTRLY
GRAB
9221 B/F
grail of total
solids or 2 x 10 to
Fecal Coliform
the 6th power
CFU per Tram of
1000 inpn per
grain of total solid
(dry weight)
Salmonella bacteria
3 MPN per 4
(in lieu of fecal
grains total solid
coliform)
_(Iry weight
Vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Option 1 ❑ Option 2 ❑ I Option 3 ❑ Option 4 ® Option S ❑
Option 6 ❑ Option 7 ❑ Option 8 ❑ 10ption 9 ❑ loption 10 ❑
No vector attraction reduction options were performed ❑
(El K 1.1FIC:A ION STATEMENT (please check the appropriate statement)
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have been met."
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision in accordance with the
system designed to ensure that qualified personnel properly gather and evaluate the information
used to determine that the pathogen and vector attraction reduction requirements have been met. I
am aware that there are significant penalties for false certification including fine and imprisonment."
Crispian T. Routh / Plant Superintendent Crispian T. Routh / Plant Superintendent
Preparer Name and TTiit%tle (type or print) Land Applier Name and Title (if applicable)(type or print)
. /• (C z l9 2ozl
Signature of Preparer Date Signature of Land Applier (if applicable) Date

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM
Facility Name: CITY OF GRAHAM
WWTP Name: CITY OF GRAHAM
Monitoring Period: From 7/1/2020
Permit Number: WQ0003824
NPDES Number: NCO02121 1
To 9/30/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A:
Alternative I ❑
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑ Alternative 5 ❑
Alternative b ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑ Heat Drying ❑ L Heat Treatment ❑ Thertnopliilic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B: Alternative I
Alternative 2 ❑
I Alternative 3 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lirne Stabilization ❑ I Air Drying ❑ Composting jAerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
Pathogen Density
Number o
recumcy
Sample
Analytical
in Sludge
;xcee-
d
of
Type
Tlecr-
Minimu�Gea.
Mean
Maximun
Units
2 x 10 to the Gth
n s
—Analysis
r�
power MPN per
0,002
0.018
0.183
MPN
0
QTRLY
GRAB
9221 B/F
gram of total
solids or 2 x 10 to
Fecal Coliform
the Gth power
CPU er gram of
1000 inpn per
gram of total solid
(dry weight)
Salmonella bacteria
3 MPN per 4
(in lieu of fecal
grams total solid
colifonn)
(dry wei47ht
Vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Option I ❑ Option 2 ❑ 10ption 3 ❑ Option 1 ® 10ption 5 ❑
Option b ❑ I Option 7 ❑ 10ption 8 ❑ Option 9 ❑ loption 10 ❑
No vector attraction reduction options were performed
CER`l'IFICATION STATEMENT (please check the appropriate statement)
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 44) CFR 503.33 have been met."
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement ill 40 CFR 503.33 have not been met." (Please note if you check.
this statement attach all 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 tine 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."
Crispian 1'. Routh / Plant Superintendent
Preparer Name and Title type or print)
Signature of Preparer Date
Crispian T. Routh / Plant Superintendent
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM
Facility Name: CITY OF GRAHAM Permit Number: WQ0003824
WWTP Name: CITY OF GRAHAM NPDES Number: NCO02121 1
Monitoring Period: From 10/1/2020 To 12/31/2020
Pathogen Reduction (40 CFR 503.32) - Please indicate level achieved and alternative performed:
Class A:
Alternative 1 —E-1-T
Alternative 2 ❑
Alternative 3 ❑
Alternative 4 ❑
Alternative 5 ❑
Alternative 6 ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑ Heat Treatment ❑
Thermophilic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
Alternative 1 E
Alternative 2 ❑
Alternative 3 ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lirne Stabilization ❑
Air Drying ❑
E Composting ❑
lAerobic 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
uni ier o
Excee-
Frequency
of
Analysis
Sample
1 ype
Analytical
'rech-
ni u
Minimun
Geo. Mean
Maximus
Units
Fecal Coliform
2 x 10 to the 6th
power MPN per
grans of total
solids or 2 x 10 to
the 6th power
CF[J per grani of
0.001
0.004
0.007
MPN
__dQi&es
0
QTRLY
GRAB
9221 B/
1000 rnpn per
grarn of total solid
(dry weight)
Salrnonella bacteria
(in lieu of fecal
coliform(dry
3 MPN per 4
grants total solid
weight
Vector Attraction Reduction (40 CFR 503.33) - Please indicate option performed:
Option 1 ❑ Option 2 ❑ Option 3 ❑ Option 4 ® Option 5 ❑
Option 6 ❑ 10ption 7 ❑ I Option 8 ❑ I Option 9 ❑ 10ption 10 ❑
No vector attraction reduction options were performed
CERTIFICATION STATEMENT (please check the appropriate statement)
® "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction reauirement in 40 CFR 503.33 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32 and the vector
attraction reduction requirement in 40 CFR 503.33 have not been met." (Please note if you check
this statement attach an explanation why you have not met one or both of the requirements.)
"This determination has been made under my direction and supervision ill 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."
Crispian T. Routh / Plant Superintendent Crispian T. Routh / Plant Superintendent
Preparer Name and 'title (type or print) Land Applier Name and Title (if applicable)(type or print)
_ _ ��drry/o z r 2azl
Signat e of Preparer ate Signature of Land Applier (if applicable) Date

SECTION 13
SOIL TEST REPORTS

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/agronomi/
�,
Client: City of Graham-WWTP
; �% Predictive
'i i 3503 Swepsonville-Saxapahaw Rd /
l PO Drawer 357
Soil i � port Mehlich-3 Extraction Graham,
- t Re NC 27253
�A .
x
1-1 n ks to H ell2fuIInformation
Sampled; 07/24/2020
Received: 10/12/2020 completed: 10/20/2020
Farm:
Sample ID: 001
Recommendations: Lime
Crop (tonstacre)
N P205
Lime History:
1 - Fescue/OGrass/Tim, M 0.0
120-200 0
2-Fescue/OGrass/Tim, M 0.0
120-200 0
Test Results (units - WN in g1cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]:
HM% W1V CEC
BS% Ac pH P-1 K-1
Ca% Mg% S-1
0.66 1.07 27.7
100 0.1 7.3 353 25
93 6 86
Sample ID: 002
Recommendations: Lime
Crop (tons/acre)
N P20s
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
2-FescuelOGrass/Tim, M 0.0
120-200 0
Test Results [units - WN in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mgldm3]:
HM% WN CEC
BS% Ac pH P-I K-1
Ca% Mg% S-1
0,41 1.10 20.6
99 0.2 7.3 331 13
87 12 55
Sample ID: 002C
Recommendations: Lime
Crop (tonslacre)
N P205
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
2-Fescue/OGrass/Tim, M 0.0
120-200 0
Test Results [units - WN in g1cm3; CEC and Na in meg1100 cm3; NO3-N in mg1dm3]:
HM% WN CEC
BS% Ac pH P-1 K-1
Ca% Mg% S-1
0.36 1.02 16.7
97 0.6 7.0 114 33
72 24 56
NUr(il Carolina
1�+{,:o�a.,.r inr•i Finei.lCE�,auir•.tii�.�•:�
Sampled County: Alamance
Client ID: 37655
ReportNo. FY21-SL007738
Advisor: NC DENR
585 Waughtown St.
Winston Salem, NC
27107
Advisor ID: 392306
Nutrients (lb/acre)
K20
Mg
S
Mn
,Zn Cu
90
0
0
pH$
0 0
90
0
0
pHS
0 0
Soil Class:
Mineral
Mn-I
Mn-All
Mn-Al2
Zn-I
Zn-AI Cu-I Na
945
564
564
1494
1494 1123 0.5
K20
Mg
S
Mn Zn Cu
120
0
0
pHS 0 0
120
0
0
pH$ 0 0
Soil Class:
Mineral
Mn-I
Mn-All
Mn-AI2
Zn-I Zn-AI Cu-I Na
1071
640
640
1082 1082 1259 0.3
K20
Mg
S
Mn Zn Cu
70
0
0
pHS 0 0
70
0
0
pH$ 0 0
Soil Class:
Mineral
Mn-I
Mn-All
Mn-Al2
Zn-1 Zn-Al Cu-I Na
384
232
232
632 632 702 0.3
More
B Information
0 Note: 12 Note: $
0 Note: 12 Note:
ESP SS-1 NO3-N
2
More
B Information
0 Note: 12 Note: $
0 Note: 12 Note:
ESP SS-1 NO3-N
1
More
B Information
0 Note: 12 Note: S
0 Note: 12 Note: $
ESP SS -I NO3-N
2
Reprogramming of the laboratory -information -management system that makes this report possible is being funded
through a grant from the North Carolina Tobacco Trust Fund Commission.
Thank you for using agronomic services to manage nutrients and safeguard environmental quality.
- Steve Troxler. Commissioner of Agriculture

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/agronomi/
Report No. FY21-SL007738
Page 2 of 4
Sample ID: 003 Recommendations: Lime
Crop (tons/acre) N P205
Lime History: 1 - Fescue/OGrass/Tim, M 0.0 120-200 10
2 - Fescue/OGrass/Tim, M 0.0 120-200 10
Test Results [units - WN in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]:
Nutrients (Iblacre)
B
0
0
More
Information
Note: 12 Note:
Note: 12 Note: S
K20
100
100
Mg S Mn Zn
0 0 pH$ a
0 0 pH$ 0
Soil Class: Mineral
Cu
0
0
HM% WN CEC BS% Ac pH P-1 K-1 Ca% Mg%
0.22 1.07 11.4 95 0.5 6.8 56 20 79 16
Sample ID: 004 Recommendations: Lime
Crop (tonslacre) N P205
Lime History: 1 - FescuelOGrass/Tlm, M 0.0 120-200 0
2-Fescue/OGrass/Tim, M 0.0 120-200 0
Test Results [units - WN in g1cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]:
S-1
72
Mn-I
1397
Mn-All Mn-AI2 Zn-I Zn-AI
843 843 232 232
Nutrients (lb/acre)
Cu-I
263
Na ESP SS-1 NO3-N
0.3 3
B
0
0
More
Information
Note: 12 Note:
Note: 12 Note;
K20
100
100
Mg S Mn Zn
0 0 pH$ 0
0 0 pHS 0
Soil Class: Mineral
Cu
0
0
HM% WN CEC BS% Ac pH P-1 K-1 Ca% Mg%
0.32 1.15 20.9 99 0.2 7.3 344 22 91 7
Sample ID: 005 Recommendations: Lime
Crop (tonslacre) N P205
Lime History: 1 - Fescue/OGrass/Tim, M 0.0 120-200 0
2- Fescue/OGrass/Tim, M 0.0 120-200 0
Test Results [units - WN in g1cm3; CEC and Na in meq/100 cm3; NO3-N in mg1dm3j:
S-1
53
Mn-1
1286
Mn-All Mn-Al2 Zn-1 Zn-Al
769 769 1012 1012
Nutrients (iblacre)
Cu-I
1047
Na ESP SS-1 NO3-N
0.3 1
B
0
0
More
Information
Nate: 12 Note:
Note: 12 Note:
K20
110
110
Mg S Mn Zn
0 0 pH$ 0
0 0 pHS 0
Soil Class: Mineral
Cu
0
0
HM% WN CEC BS% Ac pH P-1 K-I Ca% Mg%
0.13 1.07 22.1 100 0.0 7.7 201 14 93 6
Sample ID: 006 Recommendations: Lime
Crop (tonslacre) N P205
Lime History: 1-FescuelOGrass/Tim, M 0.0 120-200 0
2- Fescue/OGrass/Tim, M 0.0 120-200 0
S-1
82
Mn-I
997
Mn-All Mn-AI2 Zn-I Zn-AI
589 589 803 803
Nutrients (lb/acre)
Cu-I
903
Na ESP SS-1 NO3-N
0.2 1
More
B Information
0 Note: 12 Note: $
0 Note: 12 Note:
K20
110
110
Mg S Mn Zn
0 0 pHS 0
0 0 pH$ 0
Cu
0
0
Test Results [units - WN in g1cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]:
Soil Class: Mineral
HM% WN CEC
0.18 1.09 23.2
BS% Ac pH P-1 K-1
1000.0 7.6 264 14
Ca% Mg%
94 6
S-I
73
Mn-1
720
Mn-All
424
Mn-AI2
424
Zn-I
856
Zn-AI
856
Cu-I
863
Na ESP SS-1 NO3-N
0.2 1

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/agronomi/
Report No. FY21-SL007738
Page 3 of 4
Sample ID: 007 Recommendations: Lime
Crop (tonslacre) N P205
Lime History: 1 -Fescue/OGraSs/Tim, M 0.0 120-200 0
2- Fescue/OGrass/Tim, M 0.0 120-200 0
Test Results (units - WN in 91cm3; CEC and Na in meg1100 cm3; NO3-N in mgldm3]:
Nutrients (lb/acre)
More
Information
Note: 12 Note: 5
Note: 12 Note:
K20
130
130
Mg S Mn Zn
0 0 }�
p$ 0
0 0 pH$ 0
Soil Class: Mineral
Cu B
0 0
0 0
HM% WN CEC
0.27 1.16 16.8
Sample ID: 008
Lime History:
BS% Ac pH P-1 K-1
100 0.0 7.7 303 9
Recommendations: Lime
Crop (tonslacre)
1-FescuelOGrass/Tlm, M 0.0
2 - Fescue/OGrass/Tim, M 0.0
Ca% Mg%
95 4
S-f
51
Mn-I
460
Mn-All Mn-AI2 Zn-I
267 267 735
Nutrients (Ib/acre)
Zn-Al
735
Cu-1 Na
1000 0.2
ESP SS-1 NO3-N
1
More
Information
Nate: 12 Note:
Note: 12 Note: $
N P205
120-200 20
120-200 20
K20
120
120
Mg S Mn
0 0 pH$
0 0 pH$
Zn
0
0
Cu B
0 0
0 0
Test Results [units - WN in glcm3; CEC and Na in meg1100 cm3; NO3-N
in mgldm3]:
Soil Class:
Mineral
HM% WN CEC
0.22 1.13 12.7
Sample fD: 010
Lime History:
BS% Ac pH P-1 K-1
100 0.0 7.3 51 12
Recommendations: Lime
Crop (tonslacre)
1 -Fescue/OGrass/Tlm, M 0.0
2 - Fescue/OGrass/Tim, M 0.0
Ca% Mg%
93 6
S-1
33
Mn-1
1388
Mn-All Mn-Al2 Zn-I
830 830 161
Nutrients (lb/acre)
Zn-AI
161
Cu-I Na
270 0.1
ESP SS-1 NO3-N
1
More
Information
Note: 12 Note:
Nate: 12 Note: $
N P205
120-200 70
120-200 70
K20
120
120
Mg S Mn
0 0 pH$
0 0 pH$
Zn
0
0
Cu B
0 0
0 0
Test Results [units - WN
in g1cm3; CEC and Na in meg1100 cm3; NO3-N
in mgldm3]:
Soil Class:
Mineral
HM% WN CEC
0.18 1.13 16.3
BS% Ac pH P-I K-1
100 0.0 7.6 28 11
Ca% Mg%
90 9
S-1
31
Mn-I
1390
Mn-All
827
Mn-Al2
827
Zn-I
80
Zn-Al
80
Cu-I Na
175 0.1
ESP SS-1 NO3-N
1

NCDA&CS Agronomic Division Phone: {919) 733-2655 Website: www,ncagr.goviagronomil
Report No. FY21-SL007738
Page 4 of 4
Understanding the Soil Report: explanation of measurements, abbreviations and units
Recommendations
Report Abbreviations
Lime
If testing finds that soil pH is too law for the crop(s) indicated, a time recommendation will be in units
Ac
B
exchangeable acidity
given of either
ton/acre or Ib11000 sq ft. For best results, mix the lime into the top 6 to 8 inches of soil several months before planting.
For no -till or established plantings where this is
BS%
boron
% CEC occupied by basic cations
not possible, apply no more than 1 to 1.5 ton/acre (50 ib11000 sq ft) at on
time, even if the report recommends more. You
Ca%
% CEC occupied by calcium
can apply the rest in similar increments every six months until the full rate
is applied. If MG is recommended and lime is
CEC
cation exchange capacity
needed, use dolomitric lime.
Cu-1
copper index
Fertilizer
ESP
exchangeable sodium percent
Recommendations for field crops or other large areas are listed separately for each nutrient to be added (in units of
HM%
K-1
percent humic matter
potassium index
lb/acre unless otherwise specified). Recommendations for N (and sometimes for 6) are based on research/field studies
K20
potash
for the crop being grown, not on soil test results. K-I and P-1 values are based on test results and should be > 50, If they
Mg%
% CEC occupied by magnesium
are not, follow the fertilizer recommendations given. If Mg is needed and no lime is recommended, 0-0-22 (11.5% Mg) is
MIN
mineral soil class
an excellent source; 175 to 250 lb per acre alone or in a fertilizer blend will usually satisfy crop needs, SS-1 levels appear
only on reports for greenhouse
Mn
manganese
soil or problem samples.
Mn-All
Mn-availability index for crop 1
Mn-AI2
Mn-availability index for crop 2
Farmers and other commercial producers should pay special attention to micronufrient levels. If $, pHS, $pH, C or Z
Mn-I
manganese index
notations appear on the soil report, refer to $Note,, Secondary Nutrients and Micronutrients In general, homeowners do not
0
mineral organic soil class
need to be concerned about micronutrients, Various crop notes also address lime fertilizer needs; visit
N
nitrogen
ncagr.gov/agronomi/pubs.htm,
Na
sodium
NO3-N
nitrate nitrogen
Recommendations for small areas, such as home lawns/gardens, are listed in units of 1b/1000 s ft If Y ou cannot find
q
ORG
organic soil class
.
the exact fertilizer grade recommended on the report, visit www.ncagr.c7oz/q�ronomilobi)art4.hLrrttff4ind information that
pH
pH
P-1
current soil pH
index
may help you choose a comparable alternate. For more information, read A Homeowners Guide to Fertilizer
P205
phosphates
Test Results
S-1
sulfur index
SS -I
soluble salt index
The first seven values [soil class, HM%, WN, CEC, BS%, Ac and pH] describe the soil and its degree of acidity. The
WN
Zn-Al
weight per volume
zinc availability index
remaining 16 [P-1, K-I, Ca%, Mg%, Mn-I, Mn-All, Mn-AI2, Zn-1, Zn-Al, Cu-I, S-1, SS -I, Na, ESP, SS -I, NO3-N (not routinel
Zn-I
zinc index
available)] indicate levels of plant nutrients or other fertility measurement. Visit www.nca r. ov/a ronomi1u rst.htm

SECTION 14
WATER PLANT DATA FOR FERRIC SLUDGE
PROVIDED BY SYNAGRO
(FOR REFERENCE ONLY)

WATER PLANT
DATA FOR FERRIC SLUDGE
PROVIDED BY
SYNAGRO, INC
0141
FORK -

CITE' OF GRAHAM, NC
MEPANE WTP
RESIDUALS LAND APPLICATION PROGRAM
Permit No. WQ0003824
2020 ANNUAL REPORT
INFORMATION
FORR EON�Y

City of Graham, NC
Mebane WTP
Residuals Land Application Program
2020 Annual Report
Information
TABLE OF CONTENTS
1. Certification Form and Annual Operations Summary
2. Annual Residual Sampling Summary Forms, Residuals Analysis,
& SAR Calculation Page
3. Annual Land Application Field Summary Forms
4. TCLP Analysis
5. Pathogen ReductionNector Attraction Reduction
6. Soil pH & Lime Application Records

M-
�o *WNIONIZI

ANNUAL LAND APPLICATION CERTIFICATION FORM
WQ Permit ll: WQ0003824 County Alarnance Year 2020
Facility Name (as shown on permit) City of Graham -Mebane W'TP NPDf S No. NC O045292
Land Application Operator Svnaero _ Phoucil [phone]
Land application of residuals as allowed by the above permit occurred during the past calendar year?
X —YES 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 Application Suinenary:
Total number of application fields in the permit: 9
Total number of fields utilized for land application during the yeah 4
Total amount of dry tons applied during the year for all application sites: 130 8E
Toted number of acres utilized for land application during the year: 40
Part [3 — Annual Compliance Sfatement.
Facility was compliant during calendar year 2020 with all conditions of the land application permit (including but not limited to items
€-13 below) issued by the Division of Water Quality X 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 time was applied (ifnecded) to achieve a soil pII ofat [east 6.0 or the
limit specified in the permit.
3. Annual soils analysis was 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 .1 105(a) or (he Pollutant Loading
[fates in 15A NCAC 02T .1105(b) (Applicable to 40 CFR Part 503 regulated facilities).
7. All general requirements as specified in the I.,and Application Permit were complied with (applicable to 40 CFR Part 503
regulated facilities).
8. Alt 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 fromm 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 an([ proper crop management was performed on each site receiving 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 any knowledge and belief, true, accurate, and complete.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations."
Tanya Mann Utilities Director � a",
Permittce Name and Title (type or print) C Sof Perniittee Date
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 021' .1102 (26) I)ENR FORM A(,F (12/2006)

OPERATIONS SUMMARY - LAND APPLICATION - NORTH CAROLINA
ALL COUNTIES - ALL SITES
DATE RANGE: 1/1/2020 - 12/31/2020
GRAHAM,NC
GRAHAM, NC MEBANE WTP LIQUID
MONTH7YEAR
April 2020
TOTAL
Report Date: 2/2/2021 2:06:51 PM
AMOUNT
UNIT
DRY TONS
UNIT
DRY METRIC TONS
954,000.00
G
130.88
D
118.71
954,000.00
G
130.88
D
118.71

m =10 I rolkW,,4

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: WQ0003824 Laboratory:
Facility Name: GRAHAM, NC Waypoint Analytical Virginia Inc.
Residual Source WQ # or
NPDES##: NCO045292
WWTP Name: GRAHAMlME3ANE VvTP
Residual Analysis Data
Product Type
Sample or Composite Date
WPL
01116J20
Parameter (mglkg dry weight)
Ceiling Cone.
Limit
Percent Solids (%)
NA
3.29
Arsenic
75
<15.2
Cadmium
85
<3.03
Copper
4300
17.1
Chromium
NA
<7.58
Lead
840
<9.09
Mercury
57
<0.464
Molybdenum
75
<7.58
Nickel
420
14.3
Selenium
100
<15.2
Zinc
7500
37.9
Total Phosphorus
NA
321
TKN
NA
18800
Ammonia -Nitrogen
NA
3880
Nitrate and Nitrite
NA
171
For surface disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals limits.
°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."
LE
Signature of Preparer' Date
'Freoarer is defined in 40 OF Part 503.9(r) and 15 A NCAC 2T,1102(25) DENR FORM RSSF-6 (1212006)
Printed: 2/2/2021 2:16:32 PM For: 2030 01

ANNUAL RESIDUAL SAMPLING SUMMARY FORM - B
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for over the past
calendar year. Use additional forms as needed.
wQ Permit Number:
b11Q00n824
Facility Name:
GRAHAM, NC
Residual Source
NPDES # or WQ#:
NCO045292
WWTP Name:
GRAHAMIMEBANE WTP
Residual Analysis Data
Product Type
WPl_
Sample or Composite Date
01/16/20
Parameters (mglkg dry weight)
Aluminium
1460
Calcium
776
{Magnesium
243
PH (s.u.)
7.60
Potassium
182
Sodium
<758
PAN
<8071
SAR (Ratio)
1.1001
Laboratory:
WaypointAnalyticai Virginia Inc.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordiance 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."
1
Signature of Prepares" Date
'Preparer is defined in 40 CFR Part 503.9(r) and 15 A NCAO 2T.1102(26)
Printed: 2/212021 2:15:52 PM For: 2036 01 DENR FORM RSSF.a (1212005)

' "-.�
Waypoint'41-70Y
ANALYTICAL
1/27/2020
Synagro Central LLC/ Graham
Mary Brewer#51-0025
284 Boger Road
Mocksville, NC, 27028
7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 ° Fax [phone]
www.waypointanalytical.com
Ref: Analytical Testing
Report Number: 20-017-0003
Project Description: Graham WTP
Dear Mary Brewer #51-0025:
Waypoint Analytical Virginia, Inc. received sample(s) on 1/17/2020 for the analyses presented in the following
report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method. Sub -contracted testing is noted on the Sample Summary Table
if applicable.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters (NELAP and non-NELAP) were performed in accordance with guidelines established by the USEPA
(including 40 CER 136 Method Update Rule May 2012) and NELAC unless otherwise indicated.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Pauric McGroary
Agronomist
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 6

7621 Whitepine Road, Richmond, VA 23237
Waypoint,Main 804-743-9401 o Fax $04-271-6446
ANALYTICAL www.waypointanalytical.com
Sample Summary Table
Report Number: 20-017-0003
Client Project Description: Graham WTP
Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID
70198
Graham WTP
Solids
01/16/2020 13:25
01/17/2020
70198
Graham W1P
Solids
01/16/2020 13:25
01/17/2020
SM-4500-NH3C
WP MTN
70198
Graham WCP
Solids
01/16/2020 13:25
01/17/2020
9045D
WP MTN
70198
Graham W{P
Solids
01/16/2020 13:25
01/17/2020
4500NO3F-2011
WP MTN
70198
Graham WTP
Solids
01/16/2020 13:25
01/17/2020
6010D
WP MTN
70198
Graham WTP
Solids
01/16/2020 13:25
01/17/2020
SW-7471B
WP MTN
70198
Graham WTP
Solids
01/16/2020 13:25
01/17/2020
SM-4500-NH3C-TKN
WP MTN
70198
Graham WiP
Solids
01/16/2020 13:25
01/17/2D20
SM-2540G
WP MTN
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 2 of 6

Waypoint,7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 o Fax [phone]
ANALYTICAL www.waypointanalytical.com
46457
Synagro Central LLC/ Graham Ryan
Mary Brewer #51.0025 Project Graham WTP Report Date : 01/27/2020
284 Boger Road Information : Received : 01/17/2020
Mocksville , NC 27028 or
rr-�
Submitted By : Ryan
REPORT Agronomist
McGmist ry
Report Number : 20-017-0003 Agronomist
Lab No : 70J98 Matrix: Solids
Sample ID: Graham WTP Sampled: 1/16/2020 13:25
Test
Results
Units
MQL
DF
Date I Time
By
Analytical
Analyzed
Method
Moisture
96.7
0/0
0.010
1
01/22/2016:23
ADM
SM-2540G
Test
Results
Units
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Ammonia Nitrogen
3880
mg/Kg -
dry
3030
1
01/24/20 13:30
JPJ
SM-4500-NH3C
Nitrate+Nitrite-N
171
mg/Kg -
dry
143
1
01/24/20 13:35
ZBD
4500NO3F-2011
Organic N
14900
mg/Kg -
dry
7580
1
01/24/20 10:00
CALCULATION
pH
7.6
5.0.
1
01/23/20 05:46
3SL
9045D
Total Solids
3.29
%
0.010
1
01/22/20 16:23
ADM
SM-254OG
Total Kjeldahl Nitrogen
18800
mg/Kg -
dry
7580
1
01/24/20 10:00
JPJ
iM-4500-NH3C-TKP
Phosphorus
321
mg/Kg -
dry
152
1
01/22/20 23:42
JTR
6010D
Aluminum
1460
mg/Kg -
dry
152
1
01/22/20 23:42
JTR
6010D
Arsenic
<15.2
mg/Kg -
dry
15.2
1
01/22/20 23:42
JTR
6010D
Calcium
776
mg/Kg -
dry
758
1
01/22/20 23:42
JTR
60101D
Cadmium
<3.03
mg/Kg -
dry
3.03
1
01/22/20 23:42
JTR
6010D
Chromium
<7.58
mg/Kg -
dry
7.58
1
OJ/22/20 23:12
JTR
6010D
Copper
17.1
mg/Kg -
dry
7.58
1
01/22/20 23:42
JTR
6010D
Iron
53300
mg/Kg -
dry
152
1
01/22/20 23:42
KKM
6010D
Lead
<9.09
mglKg -
dry
9.09
1
01/22/20 23:42
JTR
6010D
Magnesium
243
mglKg -
dry
152
1
01/22/20 23:42
JTR
6010D
Manganese
2970
mglKg -
dry
15.2
1
01/22/20 23:42
JTR
6010D
Qualifiers/ DF
Dilution Factor
L
Limit
Exceeded
Definitions MQL
Method Quantitation Limit
Page 3 of 6

Waypoint
ANALYTICAL
46457
7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 ° Fax [phone]
www.waypointa nalytica1.corn
Synagro Central LLC/ Graham Ryan
Mary Brewer #51-0025 Project Graham WTP Report Date : 01/27/2020
284 Boger Road Information : Received : 01/17/202.0
Mocksville , NC 27028
Submitted By : Ryan
REPOR7'OFANALYSIS Agron McGmist ry
Report Number : 20-017-0003 Agronomist
Lab No : 70198 Matrix: Solids
Sample ID: Graham WTP Sampled; 1/16/2020 1.3:25
Test Results Units MQL DF Date 1 Time By Analytical
Analyzed Method
Mercury
<0.464
mg/Kg - dry
0.464
1
01/22/20 14:08
T3S
SW-7471B
Molybdenum
<7.58
mg/Kg - dry
7.58
1
01/22/20 23:42
3TR
6010D
Nickel
14.3
mg/Kg - dry
7.58
1
01/22/20 23:42
3TR
6010D
Potassium
182
mg/Kg - dry
152
1
01/22/20 23:42
3TR
6010D
Selenium
<15.2
mg/Kg - dry
15.2
1
01/22/20 23:42
3TR
6010D
Sodium
<758
mg/Kg - dry
758
1
01/22/20 23:42
3TR
6010D
Zinc
<37.9
mg/Kg - dry
37.9
1
01/22/20 23:42
3TR
6010D
Sulfur
1120
mg/Kg - dry
152
1
01/22/20 23:42
3TR
6010D
Qualifiers/ DF Dilution Factor L Limit Exceeded
Definitions MQL Method Quantitation Limit
Page 4 of 6

Waypdint
ANALYTICAL
7621 Whitepine Read, Richmond, VA 23237
Main 804-743-9401 0 fax [phone]
www.waypoi ntanalytical.com
Shipment Receipt Form
Customer Number: 46457
Customer Name: Synagro Central L.LCI Graham
Report Number: 20-017-0003
Shipping Method
C) Fed Ex C) US Postal 0 Lab 0 Other: 1
LIPS 0 Client n Courier Thermometer ID: F_
Shipping container/cooler uncompromised?
10 Yes
0 No
Number of coolers/boxes received
F -1
Custody seals intact on shipping container/cooler?
C) Yes
O No
Not Present
Custody seals intact on sample bottles?
O Yes
O No
Not Present
Chain of Custody (COC) present?
® Yes
0 No
COC agrees with sample label(s)?
0 Yes
0 No
COC properly completed
Yes
U No
Samples in proper containers?
is Yes
0 No
Sample containers intact?
® Yes
O No
Sufficient sample volume for indicated test(s)?
is Yes
0 No
All samples received within holding time?
® Yes
O No
Cooler temperature in compliance?
® Yes
O No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes
0 No
Water - Sample containers properly preserved
O Yes
O No
® NIA
Water - VOA vials free of heads pace
0 Yes
No
® NIA
Trip Blanks received with VOAs
U Yes
O No
® NIA
Soil VOA method 5035 — compliance criteria met
O Yes
O No
® NIA
High concentration container (48 hr) j Low concentration EnCore samplers (48 hr)
High concentration pre -weighed (methanol -14 d) ' Low cone pre -weighed vials (Sod Bis -14 d)
Special precautions or instructions included?
O Yes
0 No
Comments:
Signature: ;Brands Watson Date & Time: 01I1712020 10:56:02
Page 5 of 6

SAMPLING LOG #
111111111111111 11E11111111I II HE111111111111 III 111 $ o
1 Svr owo `e viral LLC' Graham 10:50'7-7
ALI 76 Graham WTP
� Rir
UN OF CUSTODY
:ORD & ANALYSIS
RECORD
pROJECT MANAGER: ',�x� N
P►N�
t attest that the proper geld sampling procedures
- ---- - were used during the collection of these samples.
Y/41\J
Phone:
SAMPLER
A & L
LAB #
CUSTOMER
SAMPLE I.D.
SAMPLING
LOCATION
SAMPLE # OF SAMPLING METHOD METHOD
TYPE CONTAINERS DATE TIME PRESERVED SHIPPED
CIC-- L-Qz
I]
�telinquished by Sampler
NQ
pate
CDpet-Arjfl 1t/r&1G4�
Time
/` -
Recleved by: REMARKS:
Rellnquished by:
}Date
!
Time
)D
Recfev by.
Relinquished by:
ate
nme
Recleved fay:
SPECIAL 1NSTFIUCTlONS:
G,r C,
monitodna oumoses.
ICJ
PO#:
1
tSTATM
ANALYSIS REQUEST
SAMPLE
I.D.
SLR
SL2
NIa -N
a
NO �N
s
Drganie
N
Cd
Cr'
Ni
PIS
As
H 9
Se
A H
CaCO �
equly
Volatile
SolidsPoo
lvio
Cl
NOON
2
P0
P
SLI: Total Solids (Moisture), Total Kjefdahl Nitrogen, Phosphorus, and Potassium
SL2: Basic Test SLI plus Suffur, Calcium, Magnesium, Sodium, Iron, Aluminum, Manganese, Copper and Zinc
Page 6 of 6

SECTION 3

FACILITY NAME: GRAHAM, NC
LANDOWNER: CITY OF GRAHAM
OPERATOR: CITY OF GRAHAM
CROP 1 NAME: FESCUE HAY (FSH)
RESIDUAL SOURCE(S): * See list at bottom of report
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
WQ PERMIT #: WQ0003824 FIELD#: NC-AM-00001-0-0002-
ANNUAL DRY TONS APPLIED: 20.68 SITE #: NC AM 00001
PREDOMINANT SOIL SERIES TIRZAH
CRCP 1 MAX, PAN: 190 CROP 2 NAME:
Page: 1
ACRES UTIL€ZED: 5.9
ACRES PERMITTED: 5.9
CATION EXCHANGE CAPACITY (NON-503):
CROP 2 MAX. PAN:
Gallons (G)
Site
Name of Crop Type
or Cubic Yards (Y)
Cond.
Precip
Volati-
Mineral-
Ammonia
Nitrate
PAN Applied
Receiving Residual
Date or
or Wet Tons (W)
0%
Residual
Dry, Wet,
Past 24 Hrs.
Application
lization
izatien
TKN
Nitrogen
and Nitrite
(Ibslacre)
Application
Month
Solids
Dry TcnslAc
Source
I Moist
Inches
Method"
Rate"
Rate—
mglkg
mg/kg
mglkg
Amount
UOM
Crop 1
1 Crop 2
Crop 1
I Crop2__
41912020
60,000.00
(G)
3.290
1.395
GRWPL
DRY
"0-<112"
SUR
0.5
0.40
16,600.00
3,880.00
171.00
22.521
FSH
4/1012020
54,000.00
(G)
3.290
1.256
GRWPL
DRY
"0-<112"
SUR
0.5
0.40
18,800.00
3,880.00
171.00
20.269
FSH
4/17/2020
36,000.40
(G)
3.290
0,837
GRWPL
DRY
"0-<112"
SUR
0.5
0.40
18,800.00
3,880.00
171.00
13.513
FSH
Apr-20
150,000.00
(G)
Total 3.488 Total 56,303 0.000
AS CO CU CR PB HG MO NI SE ZN P Lime Applied
Annual Ibslacre Applied 0106. 0.021 I 0.119 O.D53 0.063 0.003 0.053 1 0.100 1 0.1 D5 0.264 1 2.239 D= Lbs/Ac i
Cumulative Ibslacre Applied 0.591 I 0,261 I 2.235 I 3,255 i 1,386 0.029 ( 0.450 1.577 I 0.795 i 3.213
Perm it PAN Limit(lbslacre) 1st Crop'; 1 1. { I 190
Fe Federal C.P.L.R. (Ibslacre)***' W.6 34.8 1 1,339.0 267.9 15.0 375.0 89.0 1 2,500.D
GRWPL = GRAHAM, NC MEBANE WTP LIQUID
"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 arc significant penalties for submitting false information, including the possibility of fins and imprisonment for knowing violations."
PA",
SIGNATURE OF LAND APPLIER DATE
NR = Not Reported or Not Required *** Mineralization Rates: Compost-0.1, Anaerobically digested-0.2, Aerobically digested-0.3, Raw Sludge-0.4
* Application Method: SUR - Surface, IN,I - Injection, SUR1N -incorporation '*** C.P.L.R.: Cumulative Pollutant Loading Rate
** Volatilization Rate: Surface 0.5, 1njectionllncorporation I.0 See Site pH & Lime Application Records Section of Report
Printed: 2/112021 DENR FORM FSF (12/2006)

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:
City of Graham - Mebane Total Dry Tons Applied (Annual):
WQ0003824 Cation Exchange Capacity (non 503 only):
City of Graham Owner: City of Graham Predominant Soil Series:
5.9 Acres Permitted: 5.9 Site #: NC AM 00001 Field #: AM 00001 0002
20.58
Tirzah
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample
or Com-
posite
Date
1 / 16/20
1
3
4
5 f
7
8
9
10
11
12
% Solids
3.29
Arsenic
15.2
Cadmium
3.03
Copper
17.1
Chromiurr
7.58
Lead
9.09
Mercury
0.464
Molyb-
denum
7.58
Nickel
14.3
Selenium
15.2
Zinc
37.9
Total
Phos-
horus
321
a nnnnl T-TPavv MetRl Field Loadinsys (Calculated in lbs/acre):
Total
1
2
3
_51
6
7
8
-91
10
17
12
H
D'F/Ac./
App.
Event
3.49
Arsenic
0.106
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.106
Cadmium
0.021
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.021
Copper
0.119
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.119
Chromium
0.053
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.053
Lead
0.063
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.063
Mercury
0.003
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.003
Molyb-
0.053
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.053
denum
Nickel-
0.I00
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.100
Selenium
0.106
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0,106
Zinc
0.264
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.264
Total
P1105-
2.239
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
2.239
chorus
"I certify, under penalty of law, that this document was prepared under my urrecrrorr ur supul VINIuu All auinuaXmc ITRLX. N
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".
Signature of Land Applier
4 D i zo," I
Date
DENR FORM MFLSF (1212006)

FACILITY NAME: GRAHAM, NO
LANDOWNER: CITY OF GRAHAM
OPERATOR: CITY OF GRAHAM
CROP 1 NAME: FESCUE HAY (FSH)
RESIDUAL SOURCE(S): " See list at bottom of report
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
WQ PERMIT #: W00003824 FIELDM NC-AM-00001-0-0005-
ANNUAL DRY TONS APPLIED: 29,63 SITE #: NC AM 00001
PREDOMINANT SOIL SERIES: DAVIDSON
CROP 1 MAX. PAN: 237 CROP 2 NAME:
Page: 1
ACRES UTILIZED: 14.4
ACRES PERMITTED; 14.4
CATION EXCHANGE CAPACITY (NON-503):
CROP 2 MAX. PAN:
Gallons (G)
Site
Name of Crop Type
or Cubic Yards (Y)
Cond.
Precip
Volati-
Mineral-
Ammonia
Nitrate
PAN Applied
Receiving Residual
Date or
or Wet Tons (W)
%
Residual
Dry, Wet,
Past24 Hrs.
Application
lizaUon
izatien
TKN
Nitrogen
and Nitrite
(Ibslacre)
Application
Month
Solids
Dry TonslAc
Source
Moist
Inches
Method'
Rate"
Rate—
mglkg
mglkg
mglkg
Amount
UOM
Crop 1
Crop 2
Crap 1
I Crop 2
4/22/2020
138,000.00
(G)
3.290
1.315
GRWPL
MOIST
1.0-<112"
SUR
0.5
0.40
18,80D.00
3,880.00
171.00
21,223
FSH
412712020
12,000.00
(G)
3.290
0,114
GRWPL
MOIST
0-<112"
SUR
0.5
0.40
15,600.00
3.850.00
171.00
1.845
FSH
4/2812020
66,000.00
(G)
3.290
0.629
GRWPL
DRY
"0-<1f2"
SUR
0.5
0.40
18,600.00
3,680.00
171,00
10.150
FSH
Apr-20
216,000.00
(G)
Total 2.058 Total 33.218 0,000
AS CD CU I CR PB HG MC NI SE ZN I Lime Applied
lAnnual lbslacre Applied 0,063 0,012 0.070 0.031 0.037 0,002 0.031 0.059 0.063 0.156 1.321 -Date Lbs/Ac
Cumulative Ibslacre Applied 1.081 I 0.498 I 4.042 1 7.473 2.925 I 0.044 I 0.702 2.555 1 1.447 I 4.524
Permit PAN Limit (lbslacre) 1st Crop I I i I I 237
Federal C.P.L.R. (lbslacre)—* 36.6 34.8 1,339.0 267.9 15.0 375.0 1 89.0 2,500.0
GRWPL = GRAHAM, NO MEBANE WTP LIQUID
"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 ant
aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
-�' /i�, I Zci 1
S€GNATURE OF LAND APPLIER DATE
NR = Not Reported or Not Required "' Mineralization Rates: Compost-0.1, Anaerobically digested-0.2, Aerobically digested-0.3, Raw Sludge-0.4
" Application Method: SUR - Surface, INJ - Injection, SiURIN - Incorporation C.P.L.R.: Cumulative Pollutant Loading Rate
Volatilization Rate: Surface 0.5, Injectionlincorporatien 1.0 " See Site pH & Lime Application Records Section of Report
Printed: 211f2021 DENR FORM FSF (12/2006)

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:
City of Graham - Mebane Total Dry Tons Applied (Annual): 29.63
WQ0003824 Cation Exchange Capacity (non 503 only):
City of Graham Owner: City of Graham Predominant Soil Series: Davidson
14.4 Acres Permitted: 14.4 Site #: NC AM 00001 Field #: AM 00001 0005
Residual
Analysis Data (Heavy
Metals and
Total
Phosphorus
use mg/leg, "/o Solids
use xaw
-rercenr ff):
Sample
1 2
3 4
5
6
7 8 9
10
11 12
or Corn-
posite
Date
1/16/20
% Solids
3.29
Arsenic
15.2
Cadmium
3.03
Copper
17.1
Chroiniurri
7.58
Lead
9.09
Mercury
0.464
Malyb-
7.58
denum
Nickel
14.3
Selenium
I5.2
Zinc
37.9
Total
Phos-
321
horus
Annual
Heavy
Metal Field
Loadings
(Calculated
in lbs/acre):
1
2
3
4
5
6
7
8
9
10
11
12
Total
DT/Ac./
App.
Event
2.06
0.063
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Arsenic
Cadmium
0.012
Copper
0.070
0,031
0.000
0.000
0.000
0.000
0.000
0.000 -
0.0 00
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0:000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
OA00
0.000
0,000
0.000
0.000
0.400
0.000
0.000
0.000
0.000
.hrocniu
Lead
0.037
0,002
Mercury
Molyb-
0.031
denum
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.600
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0,000
Nickel
0.059
0.063
Selenium
Zinc
0.156
Total
Phos-
1.321
horus
,,,,1-
-xy .lirRrtinn
nr
..gnnervislon
in accordane
0.063
0.012
0.070
0.031
0.037
0,002
0.031
0.059
0,063
"1 certity, unaer penalty vi iarv, uinc �uao .,.,....•- -.- .. »� r- -�--- -- -
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".
7 f A7 � 1�L.J
Signature of Land Applier Date
a
DENR FORM MFLSF (12/2006)

FACILITY NAME: GRAHAM, INC
LANDOWNER: CITY OF GRAHAM
OPERATOR: CITY OF GRAHAM
CROP 1 NAME: FESCUE HAY (FSH)
RESIDUAL SOURCE(S): " See list at bottom of report
ANNUAL LAND APPLICATION FIELD SUMMARY FORM
WQ PERMIT #: WQ0003824 FIELD#: NC-AM-00001-0-0006-
ANNUAL DRY TONS APPLIED: 37.87 SITE M NC AM 00001
PREDOMINANT SOIL SERIES: TIR2AH
CROP 1 MAX. PAN: 190 CROP 2 NAME:
Page: 1
ACRES UTILIZED: 9.a
ACRES PERMITTED: 9.8
CATION EXCHANGE CAPACITY (NON-503):
CROP 2 MAX. PAN:
Gallons (G)
Site
Name of Crop Type
or Cubic Yards (Y)
Cond.
Precip
Volati-
Mineral-
Ammonia
Nitrate
PAN Applied
Receiving Residual
Date or
or Wet Tons (W)
%
I
Residual
Dry, Wet,
Past 24 Hrs.
Application
€ization
ization
TKN
Nitrogen
and Nitrite
(lbs/acre)
Application
Month
Solids
DryTonslAc
Source
Moist
Inches
Method'
Rate""
Rate"""
mglkg
mg/kg
mg/kg
Amount
UOM
Crop 1
Crop 2
Crop 1
Crop 2
4/15/2020
84,000.00
(G)
3,290
1,176
GRWPL
MOIST
"0-1112"
SUR
0.5
0.40
18,500.00
3,880.00
171,00
1&982
FSH
4/15/2020
102,000,00
(G)
3.290
1.428
GRWPL
DRY
"0-<112"
SUR
0.5
0.40
18,800,00
3,880.00
171.00
23.050
FSH
4117/2020
90,000,00
(G)
3.290
1.260
GRWPL
DRY
"0-<112"
SUR
1 0.5
0.40
18,800,00
3,830.00
171.00
20.338
FSH
i
Apr-20
276,000.00
(G)
Total 3.864 TOtaI 52.370 u.00u
AS i CD CU CR PB HG MO NI SE ZN P Lime Applied
Annual Ibslacre Applied 0117 0.023 0.132 0.059 0.070 0.004 0.059 0.111 0.117 0_293 2.481 _� DaAe LbslAc
3umulative Ibslacre Applied 0.172 0.043 ` 0.665 I 1.092 `0.448 0.006 i 0.126 I 0.344 I 0.154 I 0.753
Permit PAN Limit (Ibslacre) 1st Crop
.. 190
Federal O.P. L.R. (Ibslacre)"""" 36.6 34.8 I 1,339.0 267.9 15.0375,0 69,0 2,500.0
GRWPL=GRAHAM, NC MEBANE WTP LIQUID
"I certify. tinder 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 arc significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
�h? Z� L
SIGNATURE OF LAND APPLIER DATE
NR = Not Reported or Not Required '** Mineralization Rates: Compost-0.1, Anaerobically digested-0.2, Aerobically digested-0.3, Raw Sludge-0.4
Application Method: SUR - Surface, INJ - Injection, SURIN - Incorporation '"" C.P.L.R.: Cumulative Pollutant Loading Rate
"w Volatilization Rate: Surface 0.5, Injection/Incorporation 1.0 """' See Site pH & Lime Application Records Section of Report
Printed: 21l/2021 DENR FORM FSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Dorm to be submitted in Annual Report
Facility Name:
City of Grahain - Mebane Total Dry Tons Applied (Annual): 37.87
Permit #: WQ0003824
Operator: City of Graham Owner
Acres Used: 9.8 Acres Permitted:
Cation Exchange Capacity (non 503 only):
City of Graham Predominant Soil Series
Tirzah
9.8 Site #: NC AM 00001 Field #: AM 00001 0006
Residual Analysis Data (Heavy Metals and Total Phosphorus use uxg/kg, % Solids use Raw Percent 9):
Sample
or Com-
posite
Date
1
1 / 16/20
2
3
4
5j
6 1
7j
8
9
10
lij
12
% Solids
3.29
Arsenic
15.2
Cadmium
3.03
Copper
17.1
Chromiurr
7.58
Lead
9.09
Mercury
0.464
Molyb-
denum
7.58
Nickel
143
Selenium
15.2
Zinc
37.9
Total
Phos-
horus
321
Annual Heavy Metal Field Loadings (Calculated in lbs/acre):
Total
Ij
2
3
4
5
S
7 j
8
9
101
11
12
DVAc./
r-o-
App.
1;vent
3.86
Arsenic
0.117
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.117
Cadmium
0.023
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.023
Copper
0.132
0.000
0.000
0.000
0.000
o.000
0.000
0.000
0.000
0.000
0.000
0.000
0.132
.bromiun
0.059
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.059
Lead
0.070
0.000
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.000
0.000
0.000
0.070
Mercury
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.000
0.004
Molyb-
0.059
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.059
denum
Nickel
0.111
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.111
Selenium
0.117
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.117
Zinc
0.293
0.000
0.000
0.000
0.000
o.000
0.000
0.000
0.000
0.000
0.000
0.000
0.293
Total
Pbos-
2.481
0.000
0.000
0.000
0.000
o.0oo
o.000
0.000
0.000
0.000
0.000
0.000
2.481
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 the possibility of fines and
imprisonment for lmowing violations".
� r L awe 1 �i
i .-
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM Page: 1
FACILITY NAME: GRAHAM, NC WQ PERMIT #: W00003824
FIELDk NC-AM-cooDl-0-00D7- ACRES UTILIZED: 9.9
LANDOWNER: CITY OF GRAHAM ANNUAL DRY TONS APPLIED: 42,80
SITE #: NO AM 00001 ACRES PERMITTED: 9,9
OPERATOR: CITY OF GRAHAM PREDOMINANT SOIL SERIES: GEORGEVILLE
CROP 1 NAME: FESCUE HAY (FSH) CROP 1 MAX. PAN: 211 CATION EXCHCAPACITY (NON-503):
CROP 2 NAME: CROP CATION 2 MAX. PAN:
RESIDUAL SOURCE(S): 'See list at bottom of report
Gallons (G)
Site
Date or
Month
4/6I2p20
4/7/2020
418/2020
4/9/2020
Apr-2 D
or Cubic Yards (Y)
or Wet Tons (W)
Amcunt UOM
78,DG0.04 {G)
84,000.00 (G)
96,000.00 (G)
54,000.00 (G)
312,000.00 (G)
%
Solids Dry TonslAc
3.290 1.081
3.290 1.164 I
3.290 1.330
3.290 0,748
Residual
Source
GRWPL
GRWPL
GRWPL
GRWPL
Cond.
Dry, Wet,
Moist
❑RY
DRY
DRY
DRY
Precip
Past 24 Hrs.
Inches
"0-�112"
"0-�112"
"4-a112"
Application
Method'
SUR
SUR
SUR
SUR
Volati-
Iization
Rate-
0.5
0.5
0.5
0.5
Mineral -
izatien
Rate"'
0.40
0,40
0,40
0.40
TKN
mg/kg
16,840.00
18,800.00
18,800.00
13,800.00
Ammonia
Nitrogen
mg/kg
3,880.00
3,880.00
3,880.00
3,560.00
Nitrate
and Nitrite
mglkg
171,00
171.00
171.00
171.00
I
PAN Applied
Ibs/acre
Crap 1 Cop 2
17.448
18.790
21.475
12.079
Name of Crap Type
Receiving Residual
Crop Application p 2
Fgy
FSH
FSH I
FSH
Total
4.323
lnnuallbslacreA lied
Pp
AS
0.131
OD
0.026
CU
0.148
CR
0.066
PB
0.079
HG
0.004
MO
0.066
NI
0.124
SE
0.131
ZN
0,328
Total
p
2,776
69.792 0,000
Lime Applied
date LbslAc
Cumulaiive Ibslacre Applied 0.493 0.102 2.711 8.350 3.461 0,p28 0.729 2.442 0.241 2.586 ...
Permit PAN Limit (Ibslacre) 1st Crop:
Federal C.P,L.R. (Ibslacre)"" 36.6 34.8 211
1,339.D 267.9 15.0 375.0 69.0 2.500.0
GRWPL=GRAHAM, NO MEBANE WTP LIQUID
"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 arc significant penaltios for submitting false information, including the possibility of fines and imprisoiument for knowing violations."
SIGNATURE OF LAND APPLIER DATE
NR = Not Reported or Not Required *"* Mineralization Rates: Compost-0.1, Anaerobically digested-0.2, Aerobically digested-0.3, Raw Sludge-0.4
" Application Method: SUR - Surface, IN,i - Injection, SURIN - Incorporation **"* C.P.L.R.: Cumulative Pollutant Loading Rate
*" Volatilization Rate: Surface 0.5, Injection/Incorporation 1.0 ***'* See Site pH & Lime Application Records Section of Report
Printed: 2/1/2021
DENR FORM FSF (1212006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to t11e corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name:
Permit #:
Operator:
Acres Used:
I.�
City of Graham - Mebane Total Dry 'cons Applied (Annual):
WQ0003824 Cation Exchange Capacity (non 503 only):
City of Graham Owner: City of Graham Predominant Soil Series:
9.9 Acres Permitted: 9.9 Site #: NC AM 00001
42.80
Tirzah
Field #: AM 00001 0007
jmumuuat -Anaiyscs
Sample 1
or Corn-
posite
Date 1/16/20
aiata
2
(Heavy Ivletals
3 4
and Total
5
Phosphorus
6
use
7
mg/kg, % Solids use Raw Percent #):
6 9 o 11 12
Solids
3.29
Arsenic
15.2
Cadmium
3.03
Copper
17.1
hrorniUlT
7.58
Lead
9.09
Mercury
0.464
Molyb-
denum
Nickel
14.3
Selenium
15.2
Zinc
37.9
Total
Phos-
horus
321
Annual
Heavv Metal Field Lnarlinac Wnleul-AfMI
in )hc/anal•
Total
1
2
3 4
5
6
7
8
9
10
11
12
D`I'/Ac./
o
App.
Event
4.32
Arsenic
0.I31
0.000
0.000 0.000
1 0.000
0.000
0.000
0.000
1 0,000
0.000
0.000
0.000
0.131
Cadmium
0.026
0A00
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.026
Copper
0.148
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.148
hromiu
0.066
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.066
Lead
0.079
0.000
0A00 0.000
6.000
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.079
Mercury
0.004
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.004
Molyb
denum
0.066
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.066
Nickel
0.124
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.124
Selenium
0.131
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.131
Zinc
0.328
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.328
Total
Plios-
2.775
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
2.775
horus
T
I I;CI uly, UIIUCI pCIIHIty ul jaw, 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".
IZi mN Gm4m
Signature of Land AppIier
Date
DENR FORM MFLS1= (12/2006)

m9s Urss;i5MI �tl! ,r .��
February 12, 2020
Ryan Copeland
Synagro
284 Boger Rd.
Mocksville, NC 27028
TEL: [phone]
FAX: [phone]
RE: Graham WTP -REVISED
Dear Ryan Copeland:
Sunnnit 1 wh-otimental technologies, Inc.
3310 Rin St.
Cttpahoga Fa!!s, Ohio 44223
TEL: [phone] fiA 1: [phone]
Wehsite: gulp:/hririv.sellek.com
Order No.: 20011553
Surnmlt Environmental Technologies, Inc. received I sample(s) on 1/24/2020 for the
analyses presented in the following report,
There were no problems with the analytical events associated with this report unless noted
in the Case Narrative.
Quality control data is within laboratory defined or method specified acceptance limits
except where noted.
If you have any questions regarding these tests results, please feel free to call the
laboratory.
Sincerely,
le_)�
Jennifer Woolf
Project Manager
3310 Win St.
Cuyahoga Falls, Ohio 44223
Arkansas 88-0735, Califomin 07256CA, Colorado, Connection PH-0108, Delaware, Hwida NELAC E87688, Georgia E87688, Idaho OH00923,1€1inois
200061, Indiana C-ON-13, Kansas E-10347, Kentucky (Undergronnd Siomge Tank) 3, Kentucky 90146, Louisiana 04061, Maryland 339, Minnesota
409711, New l lampshire 2996, New Jersey OH006, New York 11777, North Carolina 39705 and 631, North Dakola R-201, Ohio DW, Ohio VAP
C1,0052, Okluhoma 9940, Oregon OH2O0001, Pennsylwmia 010, Rhade Island LADOD317, South C:uelina92016001,'1'exas'1'104704466-11-5, Utalt
0140092320114, Virginia VELAP 9456, Washington ('89I
Page 1 of 33

¢ Srmnvril Errrirouurenial 1'eclnrologies, Inc.
.j svm� 3310WinSt. CdSe Narrative
&,' I'll IkO M rAE N TAL 7FMi M1 cf.,�� �Z Cuyahoga balls, Ohio 44223 WO#: 20011553
A,gh)f.1cal Laborhrt:rjoc TEL: [phone] FAX: [phone]S9
Website: hup.-lAi viu.setlek.covi Date: 2/12/2020
........................ ........................... ..
CLIENT: Synagro
Project: Graham WTP -REVISED
WorkOrder Narrative:
20011553: This report in its entirety consists of the following documents: Cover Fetter, Case Narrative,
Analytical Results, QC Summary Report, Applicable Accreditation Information, Chain -of -Custody,
Cooler Receipt Form, and other applicable forms as necessary. All documents contain the Summit
Environmental "Technologies, Inc., Work Order Number assigned to this report,
Summit Environmental Technologies, Inc., holds the acereditations/certifications listed at the bottonr of
the cover letter that may or may not pertain to this report. Please refer to the "Accreditation Program
Analytes Report" for accredited analytes list.
The information contained in this analytical report is the sole property of Summit Environmental
Technologies, Inc. and that of the customer. It cannot be reproduced in any forth without the consent of
Summit Environmental Technologies, Inc. or the customer for which this report was issued. The results
contained in this report are only representative of the samples received. Conditions can vary at different
times and at different sampling conditions. Summit Environmental Technologies, Inc. is not responsible
for use or interpretation of the data included herein.
All results for Solid Samples are reported on an "as received" or "wet weight" basis unless indicated as
"dry weight" using the "-dry" designation on the reporting units.
This report is believed to meet all of the requirements of the accrediting agency, where applicable. Any
comments or problems with the analytical events associated with this report are noted below.
Prep Sample Comments:
20011553-001A 507141: Prep Comments for MtlPrep TCLP(3010A), Sample 2001 1553-OOIA:
Sample filtered after digestion.
Analytical Sequence Sample Notes:
20011553-001A `I'CLP-VOC-Mstr 8260D: The VOC CCV (Batch R108884) exhibited high recovery
for Vinyl chloride; All samples were ND.
20011553-00IA 'TCLP-SVOC-CPEST(808I B): Bracketing CCVs failed high for some analytes.
Samples in batch 41806 were non -detect for all analytes.
20011553-OOIA TCLP-SVOC-CPEST(8081 B): LCS exhibited high recovery for several analytes;
Sample is ND
Revision v ]
Page 2 of 33

�
SUMMii % nvi"OW reined Technologies, Inc.
x�.'
Case Narrative
- ; f a �
3310 WinSt.
Crgrahnga Fulls, Ohio 44223
Wolf:
-w
�'•!r:�?!�fh! [.ra,c�rlrvfios
TLI,: (330) 253-82I1 FAX: [phone]
20011553
bf'ehside: h/02://Tww.,seyek cot)
Dule� 2/12/2020
CLIENT:
Synagro
...... _ ....
Project:
Graham W`ITP -REVISED
20011553-001A TCLP-SVOC-HERB NPW(8321B): Sample exhibited high recovery of Surrogate:
DCAA; Sample is non -detect for all analytes of interest:.
REVISED REPORT: 2/12/20 Includes Narrative for TUP Pest LCS
Revision vl
Page 3 of 33

Surnnrit /;rrvirorrnrerual Technologies. In
Y' l f Qualifiers and Acronyms 3310 i1'irr f
EF:t l } 01,161 -�t 0 4 t i,_ n E { - _ Cuyahoga Nall s, Ohio - 42: WOf1: 2l101 I553
fs,,raE, 9rnr7( 7'L•L: [phone] 1, - (330f 253-44L�
I1,,ebsiie: http Mt,,nv.setlek.co Date: 2/12/2020
These commonly used Qualifiers and Acronyms may or may not he present in this report.
Qualifiers
IJ The compound was analyzed for but was not detected.
J The reported value is greater than the Method Detection Limit but less than the Reporting Limit.
II The hold time for sample preparation and/or analysis was exceeded.
D The result is reported from a dilution.
P; The result exceeded the linear range ()('the calibration or is estimated due to interference.
MC The result is below the Minimum Compound Limit.
x The result exceeds the Regulatory Limit or Maximum Contamination Limit.
In Manual integration was used to determine the area response.
d Manual integration in which peak was deleted
N The result is presumptive based on a Mass Spectral library search assuming a 1:1 response.
P The second column confirmation exceeded 25% difference.
C The result has been confirmed by GUMS.
N The result was not confirmed when GUMS Analysis was performed.
BINIB+ The analyte was detected in the associated blank.
G The ICI3 or CCB contained reportable amounts of a€ alyte.
QC-/+ The CCV recovery tailed low (-) or high (+).
RIQDR The RPD was outside of accepted recovery limits.
QL-/+ The LCS or LCSD recovery failed low (-) or high (+)•
QLI2 The LCS/LCSD RPD was outside of accepted recovery limits.
QM-/+ The MS or MSD recovery failed low (-) or high (+).
QMR The MS/MSD RPD was outside of accepted recovery limits.
QV-/+ The ICV recovery failed low (-) or high (+).
S The spike result was outside of accepted recovery limits.
z Deviation; A deviation from the method was performed; Please refer to the Case Narrative for
additional information
Acronyms
ND
Not Detected
RL
Reporting Limit
QC
Quality Control
MIN,
Method Detection Limit
MB
Method Blank
LOD
Level of Detection
LCS
Laboratory Control Sample
LOQ
Level o€Quantitation
LCSD
Laboratory Control Sample Duplicate
PQL
Practical Quantitation Limit
QCS
Quality Control Sample
CRQL
Contract acquired Quantitation l,ieuit
DUP
Duplicate
PL
Pennit Limit
MS
Matrix Spike
RegIA
Regulatory Limit
1VISD
Matrix Spike Duplicate
iIICL
Maximum Contamination Limit
RPD
Relative Percent Different
MinCL
Minimum Compound Limit
ICV
Initial Calibration Verification
RA
Reanalysis
ICB
Initial Calibration Blank
RE
Rcexlraction
CCV
Continuing Calibration Verification
TIC
Tentatively Identified Compound
CCB
Continuing Calibration Blank
RT
Retention Time
RLC
Reporting Limit Check
CF
Calibration Factor
DF
Difution factor
RF
Response Factor
This list of Qualifiers and Acronyms reflects the most commonly utilized Qualifiers and Acronyms for reporting.
Please refer to the Analytical Notes in the Case Narrative for any Qualifiers of Acronyms that do not appear in this
list or for additional information regarding the use of these Qualifiers on reported data.
Revision vl
Page 4 of 33

Technologies,S'UMMi(A"Wir0r,nrerrtallrrc.
Workorder
msummmw33101Yin51.
iS0t-J1,1UN AL ,.tl€ C: ^
Cuyahoga Falls, Olrio � 4223
Sample Summary
/Srt.n f7�atl;i,.3Tt'or,
TEL [phone] PAX: [phone]
WOII: 2001 IS53
fTrehsile: Irttp: //irsmc.,retlrk. cnrr�
12-Feb-20
CLIENT:
Synagro
Project:
Graham WTP -REVISED
Lab SamplelD Client Sample ID Tag No Date Collected
.Date Received Matrix
2001 1553-001
Graham WTP
1/23/2020 2:15:00 PM
1/24/2020 10:20:00 AM Skidgc
Page 5 of 33

summmy
Summit Environmental Techlaologies, Inc.
3310 Win St.
DATESREPORT
Cuyahoga Falls, Ohio 44223
'"� `
";` u ,: '=ri�c•i�.=
TEL: [phone] FAX: [phone]
WO#: 200I1553
W,bsite: hu ://nav3rsettek.com
12-FeG-2t?
Client:
Synagro
Project:
Graham WTP -REVISED
Sample ID
Client Sample ID
Collection Date Matrix Test Name Lea chate Date
PrepDate
2001 1553-OOIA Graham WTP
1/23/2020 2:15:00 PM Sludge Ignitability of Solids (SW-846: 1030)
Analysis Date
21312020 1:00:00 PM
PH (SW9045D)
2/3/2020 5:22:53 PM
Reactive Cyanide (9014/7.3.3.2)-Solid
Reactive Sulfide (9034)/7.3.4.2
2/6/2020 3:36:00 PM
2/16/2020 1:15:00 PM
TCLP Herbicides by EPA 832IB
1/31/2020 5:00:00 PM
2/7/2020 6:44:00 AM
TCLP Mercury Analysis (SW131 IJ7471/31/2020 5:00:00 PM
2/4/2020 9:00:00 AM
2/4/2020 2:2I:00 PM
TCLP Metals Analysis (SW l3l 1/6010.1/31/2020 5:00:00 PM
2/312020 1 1:35:00 AM
2/6/2020 1 1:53:52 AM
TCLP Metals Analysis (SWI311/6010 I/31/2020 5:00:00 PM
21312020 1 I :35:00 AM
214/2020 7:08:57 PM
TCLP Pesticides Analysis (SW 1311/8(1/31/2020 5:00:00 PM
2/3/2020 10:45:00 AM
2/6/2020 1:37:00 AM
TCLP Semi-Volatiles Analysis 1/31/2020 5:00:00 PM
(SW I3I 118270)
2/3/2020 10:30:00 AM
2/4/2020 8:33:00 PM
TCLP Volatiles Analysis
1/31/2020 5:00:00 PM
2/4/2020 2:3I:00 AM
Revision vl
Page 6 of 33

` • - Summit Environmental Technologies, lire.
s�, .
Analytical Report
;
1.
331n 17 r,r sr.
Cuyahoga Frills, Ohio 44223
(base report)
_. 7E'L: (330)
253-8211 FAX:
(330) 2534-189
WO#: 20011553
Ikebsire:
Date Reported: 2/12/2020
CLIENT: Synagro
Tag Number
Matrix: SLUDGE'
Collection Date: 1/23/2020 2:15:00 PM
Lab ID: 20011553-OOIA
Project: Graham WTP -REVISED
Client Sample ID Graham WTP
...................
Analyses Result
RL
QuaI Units
DI{' Date Analyzed
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW7470A
SW7470A Analyst: MJM
TCLP MERCURY ANALYSIS (SW131117470)
TCLP Mercury ND
0.00200
mg1L
1 2/4/2020 2:21:00 PM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW6010D
SW3010A Analyst: EAM
TCLP METALS ANALYSIS (SW131116010)
TCLP Arsenic(As) ND
0.500
mg1L
1 2/4/2020 7:08:57 PM
TCLP Barium(Ba) N❑
25.0
mg1L
5 2/6/2020 11:53:52 AM
TCLP Cadmium(Cd) ND
0.100
mg/L
1 2/4/2020 7:08:57 PM
TCLP Chromium(Cr) ND
0,200
mglL
1 2/4/2020 7:08:57 PM
TCLP Lead(Pb) ND
0.500
mg1L
1 2/4/2020 7:08:57 PM
TCLP Selenium(Se) 0.0519
0,0500
mg1L
1 2/4/2020 7:08:57 PM
TGLP Silver(Ag) ND
0,500
mg1L
1 2/4/2020 7:08:57 PM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW8270
SW3510C Analyst: SFG
TCLP SEMI-VOLATILES ANALYSIS (SW131118270)
1,4-Dichlorobenzene ND
0.200
mg/L
2 2/4/2020 8:33:00 PM
2,4,5-Trichlorophenol ND
0.500
mg1L
2 2/4/2020 8:33:00 PM
2,4,6-Trichlorophenol ND
0.500
mg1L
2 2/4/2020 8:33:00 PM
2,4-Dinitrotoluene ND
0.100
mg/L
2 2/4/2020 8:33:00 PM
Cresols, Total ND
10.0
mglL
2 2/4/2020 8:33:00 PM
Hexachloro-1,3-butadiene ND
0.0400
mg1L
2 2/4/2020 8:33:00 PM
Hexachlorobenzene ND
0.100
mg1L
2 2/4/2020 8:33:00 PM
Hexachloraethane ND
0.200
mg1L
2 2/4/2020 8:33:00 PM
Nitrobenzene ND
0.200
mg/L
2 2/4/2020 8:33:00 PM
Pentachlorophenol ND
0.500
mg1L
2 2/4/2020 8:33:00 PM
Pyridine ND
0.500
mg/L
2 2/4/2020 8:33:00 PM
Surr: 2-Fluorophenol 60.2
10 - 109
%Rec
2 2/4/2020 8:33:00 PM
Surf: Phenol-d6 61.7
10 - 109
%Rec
2 2/4/2020 8:33:00 PM
Surr: Nitrobonzene-d5 65.5
19 - 120
%flea
2 2/4/2020 8:33:00 PM
Surr. 2,4,6-Tribromophenol 89.8
10 - 120
%Rec
2 2/412020 8:33:00 PM
Surr: 2-Fiuorobiphenyl 65.2
22 - 117
%Rec
2 2/4/2020 8:33:00 PM
Surr. p-Terpheny1-d14 98.4
34 - 116
%Rec
2 2/4/2020 8:33:00 PM
Qualifiers: B Analyte detected in the associated Method Blank
E Value above quantitation
range
H Holding times for preparation or analysis exceeded
M Manual Integration used to determine area response
MC Value is below Minimum Compound Limit.
N Tentatively identified
compounds
ND Not Detected
1' Second column confirmation
exceeds
Pl- Penrtit Limit
R RI'D outside accepted recovery limits Revision vI
RL Reporting Detection Limit
IJ Samples with CaleVai
< MD[,
Page 7 of 33

F1I a A
Summit E'nWronmenial Technologies, Inc.
Analytical Report
t j
3310 JVint .Si.
Crapah(Wah'alls,Ohio 44223
(baserepoct)
1 "{•� ; t #i '. �3 r ,,r'i
TEL [phone] rAX.— (3.30) 253-4489
WO#: 20011553
ff,ebsite: hu1x//mir,r.seuek.com
Date Reported: 2/12/ZU20
CLIEN'F.- Synagro
'rag Number:
Matrix: SLUDGE
Collection Date: 1/23/2020 2:I5:00 PM
Lab ID: 20011553-001A
Project: Graham WTP -REVISED
Client Sample tD Graham WTP
Analyses Result
RI,
Qual Units
DF Date Analyzed
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW8081
SW3510C Analyst: SEK
TCLP PESTICIDES ANALYSIS (SW1311/8031)
Chlordane, total
ND
0.125
mg/L
5 2/6/2020 1:37:00 AM
Toxaphene
ND
0,250
mg/L
5 2i6/2020 1:37:00 AM
Endrin
ND
0,0125
dQL+ mg/L
5 2/6/2020 1:37:00 AM
gamma-BHC
ND
0.0125
dQC+ mg1L
5 2/6/2020 1:37:00 AM
Heptachlor
ND
0.0125iQC+QL-EmgIL
5 2/6/2020 1:37:00 AM
Heptachlor epoxide
ND
0.01251QC+QDmg1L
5 2/6/2020 1:37:00 AM
Melhoxychlor
ND
0.01251QC+QL4mg/L
5 2/6/2020 1:37:00 AM
Surr: TCMX
18.3
10 - 119
%Rec
5 2/6/2020 1:37:00 AM
Surr: DCB
24.0
10 - 119
%Rec
5 2/6/2020 1:37:00 AM
TCLP HERBICIDES BY EPA 8321 B
SW8321A
SW1311 M Analyst: BJH
2,4-D
ND
0,500
mglL
50 2/7/2020 6:44:00 AM
2,4,5-TP
ND
0,500
mg1L
50 2/7/2020 6:44:00 AM
Surr: 2,4-Dichlorophenylacetic aci
149
70 - 130
S %Rec
50 217/2020 6:44:00 AM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW8260
SW1311M Analyst: RMT
TCLP VOLATILES ANALYSIS
M-Dichloroethene
ND
0.500
mg/L
100 2/4/2020 2:31:00 AM
1,2-Dichloroethane
ND
0.500
mg/L
100 2/4/2020 2:31:00 AM
MEK
ND
10.0
mg/L
100 2/4/2020 2:31:OU AM
Benzene
ND
0.500
mg/L
100 2/4/2020 2:31:00 AM
Carbon tetrachloride
ND
0.500
mg/L
100 2/4/2020 2:31:00 AM
Chlorobenzene
ND
5.00
mg/L
100 2/4/2020 2:31:00 AM
Chloroform
ND
0.500
mg1L
100 2/4/2020 2:31:00 AM
Tetrachloroethene
ND
0.500
mg1L
100 2/4/2020 2:31:00 AM
Trichloroethene
ND
0.500
mg1L
100 2/4/2020 2:31:00 AM
Vinyl chloride
ND
0200
QC+ mg1L
100 2/4/2020 2:31:00 AM
Surr: 4-Bromofluorobenzene
96.7
70 - 130
%Rec
100 2/4/2020 2:31:00 AM
Surr. Dibromofluoromethane
105
70 - 130
%Rec
100 2/4/2020 2:31:00 AM
Surr: Toluene-d8
103
70 - 130
%Rec
100 2/4/2020 2:31:00 AM
Qualifiers- B Analyte detected in the associated Method Blank
E Value above quantitation range
H Holding times for preparation or aimlysis exceeded
M Manual Integration used to determine area response
MC Value is below Minimum Compound
Limit,
N Tentatively identified
compounds
ND Not Detected
P Second column confirmation
exceeds
Pl, Permit Limit
R RPD outside accepted recovery limits Revision v I
RL Reporting Detection Limit
U Samples with CalcVal
< MDL
Page 8 of 33

`
l I t t I;
Surtund 1,,nvironmental Technologies, Inc.
Analytical Report
y a t ..
3310 Win Si.
LNVIRONt,t1 H ! P, t:3i :tlt,� , :;, r.;,^
Capnlrnga l a11s, Ohio 1{2?3
(base report)
TIE: (330) 253»821I l �l E": {330} 153- JlS9
WC#: 20011553
l9 eGsi�e: hilt).//u,ww.sellek eom
Date Reported: 2/12/2020
CI,IFNT:
Synagro
Tab Number:
Matrix:
SLUDGE,
Collection Date:
1/23/2020 2:15:00 PM
Lab ID:
20011553-0UTA
Project:
Graham WTP -REVISED
Client Sample ID Graham WTP
Analyses
Result RL Qual Units
DF Date Analyzed
RCI-SOLID-WI IGNITABILITY1030
SW9014
Analyst: CXS
REACTIVE CYANIDE (901417.3.3.2)-SOLID
Cyanide, Reactive ND
11.2 mg/Kg 1
2/6/2020 3:36:00 PM
RCI-SOLID-WIIGNITABILITY1030
SW1030
Analyst: AJT
IGNITABILITY OF SOLIDS (SW-846: 1030)
Ignitability non-flammable
mmisec 1
2/3/2020 1:00:00 PM
RCI-SOLID-W1IGNITABILITY1030
SW9045D
Analyst: VVK
PH (SW9045D)
pH 6.7
s.u.@20,OC 1
2/3/2020 5:22:53 PM
RCI-SOLID-WI IGNITABILITY1030
SW9034
Analyst: CXS
REACTIVE SULFIDE (9034)17.3.4.2
Sulfide, Reactive ND
25.0 mg/Kg 1
2/16/2020 1:15:00 PM
.........................................................................
Qualifiers: D
.
Analyte detected in the associated Mclhod Blank
E
Value above quantitation range
H
[-folding tines for preparation or analysis exceeded
M
Manual Integration used to determine area response
MC
Value is below Minimum Compound Limit.
N
Tentatively identified compounds
ND
Not Detected
P
Second column contimtation exceeds
Pl_
Permit Limit
R
RPD outside accepted recovery limits Revision vl
R1,
Reporting Detection Limit
ll
Samples with CalcVal < MDL
Page 9 of 33

sunnnit F.nriraanewal Technologies, Inc.
�� �� l Accreditation Program
�, �� 3310 Jlrin 5t-
I tCGCilelhogel all, Ohio 4422�t1d= nL t a .: Analtee Re or
TFI: [phone] FAX [phone] WD#: 20011553
Websile: h11rr.//tirti� tii selrek-cofr� 12-I eb-20
Client: Synagro State: NW
Project: Graham WTP-REVISEDProgram name: NC WW SCM
Sample ID Matrix 'Pest Name Analyte Status
20011553-001A Sludge
IgnitabilityofSolids (SW-846:1o3o)
Ignitability
A
Sludge
pH (SW9045D)
I lydrogen Ion (pH)
A
Sludge
Reactive Cyanide (9014/7.3.3.2)-Solid
Cyanide, Reactive
i1
Sludge
Reactive Sulfide(9034)17.3.4.2
Sulfide, Reactive
U
Sludge
TCLP herbicides by EPA 832113
2,,t,5-TP
A
Sludge
TCLP Flerbicides by EPA 8321B
2,4-D
A
Sludge
'TCLP Mercury Analysis (SW 131 1/7470)
Mercury
A
Sludge
TCLP Metals Analysis (SW 1311/6010)
Arsenic
A
Sludge
TCLP Metals Analysis (SW l3 [1/6010)
B'Uhnn
A
Sludge
TCLP Metals Analysis (SW1311/6010)
Cadmium
A
Sludge
TCLP Metals Analysis (SW1311/6010)
Chromium
A
Sludge
TCLP Metals Analysis (SW 1311/6010)
Lead
A
Sludge
TCLP Metals Analysis (SW 131 1/6010)
SCICni in)
A
Sludge
TCLP Metals Analysis (SW 131 1/6010)
Silver
A
Sludge
TCLP Pesticides Analysis (SW 1311/8081)
Chlordane, total
A
Sludge
TCLP Pesticides Analysis (SW1311/8081)
Endrin
A
Sludge
"TCLP Pesticides Analysis (SW13111809 1)
gamma-BHC
A
Sludge
TCLP Pesticides Analysis (SW1311/9091)
Heptachlor
A
Sludge
TCLPPesticides Analysis (SWi311/8081)
Fleptachlor epoxide
A
Sludge
TCLP Pesticides Analysis (SW 13111808 1)
Mcthoxychlor
A
Sludge
TCLP Pesticides Analysis (SW 1311 /8081)
Toxaphene
A
Sludge
TCLP Seuri-VolatilesAnalysis (SW 1311/8270)
1,4-Dichlorobenzene
A
Sludge
TCLP Semi-Volatiles Analysis(SWl3ll/8270)
2,4,5=1'richlorophcnol
A
Sludge
"TCLP Semi-Volatiles Analysis (SW 131 118270)
2,4,6-Trichlorophenol
A
Sludge
TCLP Semi-Volatiles Analysis (SW131 1/8270)
2,4-Dini(rotohicne
A
Sludge
TCLP Semi-Volatiles Analysis (SW 131 IM270)
Cresols"I'otal
A
Sludge
TCLP Semi-Volatiles Analysis (SW1311/8270)
Hexachlorobenyene
A
Sludge
TCLP Semi-Volatiles Analysis (SW 131 1/8270)
Flexachlorobutadiene
A
Sludge
TCLP Semi-Volatiles Analysis (SW 131 1/9270)
Hcxacltloroelhane
A
Sludge
TCLP Semi-Volatiles Analysis (S W 131 1/8270)
Nitrobenzene
A
Sludge
TCLP Semi-Volatiles Analysis (SW1311/8270)
Pentachlorophenol
A
Sludge
TCLP Semi-Volatiles Analysis (SW 1311/8270)
Pyridine
A
Version #3
Page 10 of 33

f � Summit Environmental Technologies, Inc. Accreditation Program
3310 64223 Anal te5 Report
St
Cuyahoga Falls, Olrio 4423 � p
%?!7.e1}trr. i L7�cir�rC�!7r:5 TF.L: [phone] FILK [phone] Wofl: 20011553
li'ehsite: hfjw,11u ww.settek.com 12 F41i-20
. .........
Client: Synagro State: NW
Project: Graham WIT -REVISED Program Name: NC W W SCM
nui�nim m� un no �i�nin _.-_. inon�m��
Sample 11) Matrix 'rest Ivan€e Analyte Status
20011553-OOIA Sludge
TCLP Volatiles Analysis
1,1-Dichloroethene
A
Sludge
TCLP Volatiles Analysis
1,2-Dichloroethane
A
Sludge
"TCLP Volatiles Analysis
2-Butanone
A
Sludge
TCLP Volatiles Analysis
Benzene
A
Sludge
TCLP Volatiles Analysis
Carbon tetrachloride
A
Sludge
WIT Volatiles Analysis
Chlorobenzene
A
Sludge
TCLP Volatiles Analysis
Chloroform
A
Sludge
TCLP Volatiles Analysis
Tetrachloroethene
A
Sludge
TCLP Volatiles Analysis
TrichloraelUcne
A
Sludge
'TCLP Volatiles Analysis
Vinyl chloride
A
Version #3
Page 11 of 33

'» SununuEnrnonmentalTechnologies,uInc. QC SUMMARY REPORT
4E
` L ti' r k i `a3 3310 Pitt Se.
Cuyahoga Falls, Ohio 44223
TEL: [phone] FIX: [phone]
WO#: 20011553
;Vebsite: litt?2://w101%seltek cony 12-Feb-20
Client: Synagro
Project: Graham WTP -REVISED SatchID: 41775
Sample ID: MB-41775
SampType: MBLK
TestCode: TCLP-VOC-M Units: mglL
Prep Date: 1/3112020
RunNo: 108884
client ID: PBS
Batch ID: 41775
TestNo: SW8260 SW1311M
Analysis Date: 2/4/2020
SegNo: 2603620
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
, .— i � �!i�
Nu
u.uovu
1,2-Dichloroethane
ND
0.0500
MEK
ND
1.00
Benzene
ND
0.0500
Carbon tetrachloride
ND
0,0500
Chlorobenzene
ND
0.500
Chloroform
ND
0.0500
Tetrachloroethene
ND
0.05C0
Trichloroethene
ND
0.0500
Vinyl chloride
ND
0.0200
Surr. 4-Bromofluorobenzene
492
Surr. Dibromofluoromethane
520
Sum Toluene-d8
517
500.0 98.4 70 130
500.0 104 70 130
500.0 103 70 130
QC+
Qualifiers: B Analyte detected in the associated Method Blank P Value above quantitation range H Holding tunes for preparation or anal;
3 Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PI_ Permit Limit Revision vl
[2 RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 12 of 33

>
Sanrnrt Environmental Technologies, Inc.
3310WinS
QC SUMMARY REPORT
I orlrt_,druL
1
vnl
Cuyahoga Falls. Ohio44223
-
i G•�rrf f�nU! ttl Q.,17 s
TEL: [phone] FAX: [phone]
WO#: 20011553
Websire; ht! :/hvwivsettek.c°m
12-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchlD: 41795
Sample ID: MB-41795
SampType: MI3LK
TestCode: Mtl-TCLP-7(6
Units: mglL
Prep Date:
213/2020
Client ID: PBS
Batch ID: 41795
TestNo: SW6010D
SW3010A
Analysis Date:
2/412020
Analyte
Result
PQL SPK value SPK Ref Val
%REC
LowLimit HighLimit
RPD Ref Val
TCLP Arsenic(As)
ND
0.500
TCLP Barium(Ba)
ND
5.00
TCLP Cadmium(Cd)
ND
0.100
TCLP Chromium(Cr)
ND
0.200
TCLP Lead(Pb)
ND
0.500
TCLP Selenium(Se)
ND
0.0500
TCLP Silver(Ag)
ND
0.500
Sample ID: LCS-41795
SampType: LCS
TestCode: Mt[-TCLP-7(6
Units: mg1L
Prep Date:
2/3/2020
Client ID: LCSS
Batch ID: 41795
TestNo: SW6010D
SW3010A
Analysis Date:
2/4/2020
Analyte
Result
PQL SPK value SPK
Ref Val
%REC
LowLimit HighLimit RPD Ref Val
TCLP Arsenic(As)
1.97
0.500 2.000
0
98.3
80
120
TCLP Barium(Ba)
ND
5.00 2.000
0
104
80
120
TCLP Cadmium(Cd)
2.20
0,100 2.000
0
110
80
120
TCLP Chromium(Cr)
2.06
0,200 2.000
0
103
80
120
TCLP Lead(Pb)
2.17
0.500 2.000
0
108
80
120
TCLP Selenium(Se)
2.18
0.0500 2.000
0
109
80
124
TCLP Silver(Ag)
2.19
0.500 2.W0
0
109
80
120
RunNo: 108891
SegNo: 2604322
%RPD RPDLimit Qual
RunNo: 108891
SegNo: 2604323
%RPD RPDLimit Qual
Qualifiers: B AnaIyte detected in the associated Method Blank E Value above quantitation range 11 Holding times for preparation or anal;
J Analyte detected quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision vl
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 13 of 33

Summit Environmem,l Technologies, Inc,
summn
331oWinSt. QC SUMMARY REPORT'.uir,_.,TAL t1t Cuyahoga Falls, Ohio44223
- +��rt�:c:J � i�•a.=' rrar,��s TEL: [phone] FAX..- [phone] WO#: 20011553
Website: hl1p;/hriviv.settekcom 12-Feb-20
Client- Sj'nagYO
Project: Graharn WTP -REVISED PatchlD• 41814
Sample ID: MB-41814
Client ID: PBS
Analyte
1,4-Dichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorcphenol
2,4-Dinitrotoluene
o-Cresol
Cresols, Total
Hexach icro-1, 3-butad iene
Hexachlorobenzene
Hexachloroethane
Nitrobenzene
Pentachlorophenol
Pyridine
Surr: 2-Fluorophenol
Surr: Phenol-d6
Surr: Nitrobenzene-d5
Surr. 2,4,6-Tribrom ophenol
Surr. 2-Fluorobiphenyl
Surr: p-Terphenyi-d14
SampType: MBLK
Batch ID: 41814
Result
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.450
0.488
0.471
0.812
0.474
0.861
TestCode: SVOC-BNA_T Units: mg1L
TestNo: SW8270 SW3510C
PQL SPK value SPK Ref Val
0.100
0.250
0.250
0,0500
0.250
5.00
0.0200
0.0500
0.100
0.1130
0.250
3.250
Qualifiers: B Analyte detected in the associated Method Blank
1 Analyte detected below quantitation limits
ND Not Detected
R RPD outside accepted recovery limits
Prep Date: 213I2020
Analysis Date: 2/4/2020
%REC LowLimit Highl-imit RPD Ref Val
1.000
45.0
10
109
1.000
48.8
10
109
1.000
47.1
19
120
1,000
81.2
10
120
1.000
47.4
22
117
1.000
85.1
34
116
RunNo: 108867
SegNo: 2604887
%RPD RPDLimit Qual
E Value above quantitation range H Holding times for preparation or anal}
M Manual Integration used to determine area response MC Value is below Minimum Compound
P Second column confirmation exceeds PL Permit Limit Revision v1
RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 14 of 33

3ununit E'nvironniewal Technolo ies, Inc.
SUM,,� 27 4 3310winst. QC SUMMARY REPORT
i 0i i r:u 3 °tint 5, Cuyahoga Falls, Ohio 44223
LEI TEL: [phone] FAX: [phone] Wo#: 20011553
Website: httn:M:ivvv.settekcO1l, 12-Feb-20
Client- Synagro
Project: Graham WTP -REVISED
Sample ID: LCS-41814 SampType: LCS
Client ID: LCSS Batch ID: 41814
Analyte Result
TestCode: SVOC-BNA T Units: mglL
TestNo: SW8270 SW3510C
PQL SPK value SPK Ref Val
%REC
BatchID: 41814
Prep Date: 21312020 RunNo: 103857
Analysis Date: 21412020 SegNo: 2604888
Lowl-imit Highl-imit RPD Ref Val %RPD RPDLimit Qual
1,4-Dichlorobenzene
0.373
0.100
0.8000
0
46.6
36.4
130
2,4,5-Trichlorophenol
0.757
0,250
0,8000
0
94.7
31.7
132
2,4,6-Trichlorophenol
0.727
0.250
0.8000
0
90.9
31.1
133
2,4-Dlnitrotoluene
0.893
0.0500
0.8000
0
112
43.3
130
o-Cresol
0.584
0.250
0.8000
0
73.0
32.9
130
Cresols, Total
ND
5.00
1.600
0
74.5
31.7
130
Hexachloro-1,3-butadiene
0.388
0.0200
0.8000
0
48.5
31A
130
Hexachlorobenzene
0.688
0.0500
0.8000
0
86.0
43.1
130
Hexachloroethane
0.335
0.100
0.6000
0
41.9
36.5
130
Nitrobenzene
0.540
0,100
0.8000
0
67.5
39.5
130
Pentachlorophenol
0.812
0,250
0.8000
0
102
34
130
Pyridine
0.269
0,250
0.8000
0
33.6
10
130
Sum 2-Fluorophenol
0.631
1.000
63.1
17.1
130
Surr: Phenol-d6
0.647
1.000
64.7
10
130
Sum Nitrobenzene-d5
0.626
1.000
62.6
32.6
13C
Sum 2,4,6-Tribromophenol
1.01
1,000
101
4.43
130
Sum 2-Fluorobiphenyl
0,639
1.000
63.9
41.8
130
Sum p-Terphenyl-d14
0,937
1.000
93.7
36.4
130
Qualifiers- B Analyte detected in the associated Method Blank E Value above quantitation range H Holding tines for preparation or anal;
7 Analyte detected below quantitation limits M ManuaI Integration used to determine area response MC Value is below Minimum Compound
Nil Not Detected P Second column confinnation exceeds PL Permit Limit Revision vl
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 15 of 33

t ,t Su
Sununif Environmental Technolo ies,117c.
t` ��t,, " m" i - 3310 Win St, QC SUMMARY REPORT
4rl.r_ratt� rn.� „r,r c. CuYahogaFalls, Ohia44223
TEL: [phone] FAX: [phone] WO#: 20011553
Website: ht :1Avw v.settek.cam 12-Feb-10
Client: Synagro - -
Project: Graham WTP -REVISED BatchID: 41814
Sample ID: 20011447-001AMS SampType: MS TestCode: SVOC-BNA_T Units: mglL Prep Date: 2/312020 RunNo: 108857
Client ID: Batch= Batch ID: 41814 TestNo: SW8270 SW3510C Analysis Date: 214/2020 SegNo: 2606452
Analyte Result PQL SPK value SPK Ref Val %REC LOWUrnit Highl-imit RPD Ref Val %RPD RPDLimit Qua]
1,4-Dichlorobenzene
0.342
0.200
0.8000
0
42.7
33.8
128
2,4,5-Trichlorophenoi
0.782
0.500
0.8000
0
97.8
28.7
144
24,6-Trichlorophenol
0,850
0.500
0.8000
0
Ice
12.8
153
2,4-Dinitretoluene
0.729
0.100
0.8000
0
91.1
20.4
155
o-Cresol
0.666
0.500
0.8000
0
83.2
10
148
Cresols, Total
ND
10.0
1.600
0
85.8
10
148
Hexachloro-1,3-butadiene
0,368
0.0400
0.8000
0
46.0
29
126
Hexachlorobenzene
0.679
0.100
0.800o
0
84.9
33.7
134
Hexachloreethane
0,323
0,200
0.8000
0
40.4
32.8
132
Nitrobenzene
0,562
0.200
0.80o0
0
70.2
20
158
Pentachlorophenol
0,937
0.500
0.8000
0
117
10
176
Pyridine
ND
0.500
0.8000
0
44.3
10
130
Sum 2-Fluorophenol
0
1.000
0
3.39
m
130
Surr: Phenol-d6
0.732
1,000
73.2
5
Sd
130
Surr: Nitrobenzene-d5
0.648
1.000
54.8
14.5
154
Surr: 2,4,6-Tribromophenol
0.998
1.000
99.8
19.5
130
Sum 2-Fluorobiphenyl
0.713
1.000
71.3
34.4
130
Surr: p-Terphenyl-d14
0.901
1.000
90.1
8.86
156
Qualifiers: B AnaIyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or anal)
J Analyte detected below• quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision vi
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 16 of 33

Su»meit Environnzental Technologies, Inc,
olo i
g
QC SUMMARY REPORT
7summn
ff
3310 TVin St.
Cuyahoga Falls, Ohio44223
TEL: [phone] FAX.- [phone]
W04: 20011553
TVebsite: htt licinv.seltekcan
I2-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchID: 41814
Sample ID: 20011447-001AMSD
SampType: MSD
TestCode: SVOC-BNA_T Units: mglL
Prep Date: 2/3/2020
RunNo: 108857
Client ID: BatchQC
Batch ID: 41814
TestNo: SW8270 SW3510C
Analysis Date: 2/4/2020
SegNe: 2606453
Analyte
Result
PQL SPK value SPK Ref Va€
°/aREC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qua!
=,+'L+ i. II V I VUG11L u
u.Juz
U.ZUU
O.BU00
0
37.8
33.8
126
0.3416
12.2
30
2,4,5-Trichlorophenol
0.715
0.500
0.8000
0
89.4
28.7
144
0.7820
8.98
30
2,4,6-Trichlorophenol
0.804
0.500
0.8000
0
101
12.8
153
0.8504
5.56
30
2,4-Dinitrotoiuene
0.729
0.100
0.8000
0
91.2
20A
155
0.7288
0.0549
30
o-Cresol
0.641
0.500
0.8000
0
80.2
10
148
0.6656
3,73
30
Cresols, Total
ND
10.0
1.600
0
81.5
10
148
0
0
30
Hexachloro-1,3-butadiene
C.360
0.0400
0,8000
0
45.0
29
126
0.3680
2.20
30
Hexachlorobenzene
0.632
0.100
0.8000
0
79.0
33.7
134
0.6792
7.20
30
Hexachloroethane
0.274
0.200
0.8000
0
34.3
32.8
132
0.3228
16.4
30
Nitrobenzene
0.539
0.200
0.8000
0
67.4
20
158
0,5620
4.22
30
Pentachlorophenol
0.909
0.500
0.8000
0
114
10
176
0,9372
3.03
30
Pyridine
ND
0.500
0.8000
0
44.8
10
130
0
0
30
Sum 2-Fluorophenol
0
1,000
0
3.39
130
0
m
Surr: Phenol-d6
0.667
1.000
66.7
10
130
0
Sd
Surr. Nitrobenzene-d5
0.632
1.000
63.2
14.5
154
0
Surr. 2,4,6-Tribromcphenol
0.957
1.000
95.7
19.5
130
0
Surr.2-Fluorobiphenyl
0.700
1,000
70.0
34.4
130
0
Surr: p-Terphenyl-d14
0,347
1.000
84.7
8.86
156
0
Qualifiers: B Analyte detected in the associated Method Blau; £ Value above quantitation range H Holding times for preparation or anal}
7 Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND No£ Detected P Second column confirmation exceeds PL Permit Limit Revision vI
R RPD outside accepted recovery limits RL Reporting Detection Limit 5 Spike Recovery outside accepted reco
Page 17 of 33

Y' 1)�
Summit Environmental Technologies, Inc.
3310 Win St.
QC SUMMARY REPORT'
� s.a.
! +i)rdtl •.Ta L arat r S,
Cu)•ahoga Falls, Ohio 44223
TEL [phone] FIX.- [phone]
W07: 20011553
Website: httn://ivutir.settek.com
12-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchID: 41818
Sample ID: MB-41818
SampType: MBLK
TestCode: HG_TCLP(74 Units: PPM
Prep Date: 214/2020
RunNo: 108886
Client ID: PBS
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 2/4/2020
SegNo: 2603657
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
IL,Lr iV=c ;Uly NU U.00200
Sample ID: LCS-41818
SampType: LCS
TestCode: HG—TCLP(74 Units: PPM
Prep Date: 21412020
RunNo: 108886
CIient ID: LCSS
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 214/2020
SegNo: 2603658
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
i �,ur IVIU c;ui y U.0U4UL U.UU2U0 0.00400 0 101 80 120
Sample ID: 20011609-001AMS
SampType: MS
TestCode: HG_TCLP(74 Units: PPM
Prep Date: 214/2020
RunNo: 108886
Client ID: BatchQC
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 2/412020
SegNo: 2603668
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLlmit HighLimit RPD Ref Val
%RPD RPDLimit Qual
! c,ir mercury 0.00424 0.00200 0.00400 0 106 75 125
Sample ID: 20011609-001AMSD
SampType: MSD
TestCode: HG_TCLP(74 Units: PPM
Prep Date: 2/4/2020
RunNo: 108886
Client ID: BatchQC
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 2/4/2020
SegNo: 2603669
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
i i,Lr Eviercury U.UU436 0.00200
0.00400 0 109 75
125
0.00424 2.79 20
Qualifiers: B Analyte detected in the associated Method Blank
E Value above quantitation range
H
Holding times for preparation or anal}
J Analyte detected below quantitation limits
M Manual Integration used to determine area response
MC
Value is belon Viinimum Compound
ND Not Detected
P Second column confirmation exceeds
PL
Permit Limit Revision A
R RPD outside accepted recovery limits
RL Reporting Detection Limit
S
Spike Recovery outside accepted reco
Page 18 of 33

Sutnmi! fi1:1'irarnrental Technologies, Inc.
3310 Win St.
QC SUMMARY REPORT
Cuyahoga Falls, Ohio 44223
TEL: [phone] FAX: [phone]
Wo#: 20011553
Websile: htrp:/hvisw.settekcom
12-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchID: 41818
Sample ID: 20011609-001AMSD
SampType: MSD
TestCede: HG_TCLP(74 Units: PPM
Prep Date: 2/4/2020
RunNo: 108886
Client ID: BatchQC
Batch )D: 41818
TestNo: SW7470A SW7470A
Analysis Date: 2/412020
SegNo: 2603669
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Sample ID: MB2-41818
SampType: MBLK
TestCode: HG_TCLP(74 Units: PPM
Prep Date: 214/2020
RunNc: 108886
Client ID: PBS
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 214/2020
SegNo: 2603670
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qua)
TCLP Mercury
ND
0.00200
Sample ID: TCLP BLANK 2-3-20
SampType: MBLK
TestCode: HG_TCLP(74 Units: PPM
Prep Date: 214/2020
RunNc: 108886
Client iD: PBS
Batch ID: 41818
TestNo: SW7470A SW7470A
Analysis Date: 2/4/2020
SegNo: 2603678
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLlmit HighLimit RPD Ref Val
%RPD RPDLimit Quai
TCLP Mercury
ND
0,00200
Qualifiers: B Analyte detected in the associated Method Blank L- Value above quantitation range H Holding times for preparation or anah
Analyte detected below quantitation limits M Manuai Integration used to determine area response MC Value is below Minimum Compound
JD Not Detected P Second column confirmation exceeds PL Permit Limit Revision vl
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 19 of 33

,�p�
��
Summit Environmenfal Technologies, Itac.
g
331 a YYin St.
QC SUMMARY REPORT
MSUMMOT
EN,ti,Ii:Dil`.t_:.77�•.L` r:5c,,fCa1.[:.5i-.,.
CuyalaogaFalls, Ohio 44223
"if'Jfii G'! ;_ ��,aranrfes
TEL: /33oJ 253-8211 FRX: f330J 153-4989
WOTM: 20011553
Website: htW;11wivw.setiekcO1,
12-Feb-20
Client:
Synagt'o
Project:
Graham WTI' -REVISED
BatchID: R108839
Sample ID: LCS-R108839 SampType: LCS TestCode: lgnitability_S Units: mmisec Prep Date: RunNo! 108839
Client ID: LCSS Batch ID: R108839 TestNo: SWi030 Analysis Date: 2/312020 SegNo: 2601828
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qual
• —, o.aa r.zau a 115 70 130
Sample ID: 20010917-001ADUP
SampType: DUP
TestCode: Ignitabllity_S Units: mmisec
Prep Date:
RunNc: 108839
Client ID; BatchQC
Batch D: R108839
TestNo: SW1030
Analysis Date: 2/312020
SegNo: 2601830
Analyte
i :. ::...
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
•y—, ,iV,ruanuuaulC 0 0
20
Sample ID: 20011093-001ADUP
SampType: DUP
TestCode: lgnitability_S Units: mmisec
Prep Date:
RunNo: 108839
Client ID: BatchQC
Batch ID; R108839
TestNo: SW1030
Analysis Date: 213/2020
SegNo: 2601832
Analyte
Result
PQL SPK value SPK Ref Val %REC
LowLlmit HighLimit RPD Ref Val
%RPD RPDLimit Qual
'), .0 r iwii-uaiiuiiauie 0 0 20
Sample ID: 20011093-002ADUP
SampType: DUP
TestCode: Ignitability_S Units: mmisec
Prep Date:
RunNo: 108839
Client lD: BatchQC
Batch ID: R108839
TestNo: SW1030
Analysis Date: 2/3/2020
SegNo: 2601834
Analyte
Result
PQL SPK value SPK Ref Val %REC
Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qua{
Qualifiers: B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
R RPD outside accepted recovery limits
E Value above quantitation range
M Manual Integration used to determine area response
P Second column confinnation exceeds
RL Reporting Detection Limit
Page 20 of 33
0 0 20
H Holding tin -es for preparation or anal;
MC Value is below Minimum Compound
PL Permit Limit Revision v1
S Spike Recovery outside accepted reco

' i € , rR,r � �, rIE', t
a �v
Summit Enviro»niemal Tecfrnalogies, hie.
3310 wit,
QC SUMMARY REPORT
E't�
st.
a; Ci[ e n
Cuyahoga Falls, Olrro 44223
3
v y' L c.a o,ra,.vs
TEL: [phone] FAX: [phone],59
W04: 20011553
webslte: hu :/hvirtirsellek.cwn
12-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
Batch1l): R108839
Sample ID: 20011093-002ADUP
SampType: DUP
TestCode: Ignitability_S Units: mmisec
Prep Date:
RunNo: 108839
,lient ID: BatchQC
Batch 1D: R108839
TestNo: SW1030
Analysis Date: 2/312020
SegNo; 2601834
\nalyte
Result
PQL SPK value SPK Ref Val
%REC LowUrnit HighLimit RPD Ref Val
%RPD RPDLimit Qual
'ample ID: 20011324-001ADUP
SampType: DUP
TestCode: Ignitability_S Units: mmisec
Prep Date:
RunNo: 108839
,lient ID: BatchQC
Batch ID; R108839
TestNo: SW1030
Analysis Date: 21312020
SegNo: 2601836
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
4e11Launny non-aiammame 0 0 20
Sample ID: 20011551-001ADUP
SampType: DUP
TestCode: Ignitability S Units: mmisec
Prep Date_
RunNo: 108839
,Cent ID: BatchQC
Batch ID: R108839
TestNo: SW1030
Analysis Date; 213/2020
SegNo: 2601838
Analyte
Result
PQL SPK value SPK Ref Val %REC
LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
JJinauany non-rlammame 0 0 20
'ample ID: 20011552-OOIADUP
SampType: DUP
TestCode: Ignitability_S Units: mmisec
Prep Date:
RunNo: 108839
,lient ID: SatchQC
Batch ID: R108839
TestNo: SW1030
Analysis Date: 21312020
SegNo: 2601840
knalyte
Result
POL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Quai
Jrmauony non-tiammame 0 0 20
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or anal
J Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit revision v1
R RPD outside accepted recovery limits RL Reporting, Detection Limit S Spike Recovery outside accepted reco
Page 21 of 33

", ` F rl
- �l!�
Summit Environmental Technologies, Inc,
QC SUMMARY REPORT
;"
3310Win St.
furl r r raL , a hpttt e
Cuyahoga Falls, Ohio 44223
TEL: [phone] FAX.- [phone]
WO#: 20011553
Website: httn://miiit,.settek.com
12-Feb-20
Client:
Synag,•o
Project:
Graham WTP -REVISED
SatchID: R108839
Sample ID: 20011553-001ADUP
SampType: DUP
TestCode: [gnitability_S Units: mmisec Prep Date:
RunNo: 108839
Client ID: Graham WTP
Batch ID: R108839
TestNo: SW1030 Analysis Date: 2/312020
SegNo: 2601842
Analyte
Result
PQL SPK value SPK Ref Val %REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Ignitability
non-flammable
0
0 20
Sample ID: 20011412-001ADUP SampType: DUP
Client ID: Batch= Batch JD: R108839
Analyte Result
Ignitability non flammable
Sample ID: 20011412-001ATR[P SampType: DUP
Client ID: Batch= Batch ID: R108839
Analyte Result
Ignitability non flammable
Sample ID: 20011412-002ADUP SampType: DUP
Client ID: BatchQC Batch ID: R108839
Analyte Result
Ignitability 0.450
TestCode: Ignitability_S Units: mmisec
TestNo: SW1030
PQL SPK value SPK Ref Val
TestCode:lgnitability_S Units: mm/see
TestNo: SW1030
PQL SPK value SPK Ref Val
TestCode: lgnitability_S Units: mmisec
TestNo: SW1030
PQL SPK value SPK Ref Val
Qualifiers: B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
R RPD outside accepted recovery limits
Prep Date:
Analysis Date: 2/3/2020
%REC LowLimit HighLimit RFD Ref Val
0
Prep Date:
Analysis Date: 2/3/2020
%REC LowLimit HighLimit RPD Ref Val
0
Prep Date:
Analysis Date: 2/3/2020
%REC LowLimit HighLimit RPD Ref Val
0.4100
RunNo: 108839
SegNo: 2601844
%RPD RPDLimit Qual
0 20
RunNo: 108839
SegNo: 2601845
%RPD RPDLimit Qual
0 20
RunNo: 108839
SegNc: 2601847
%RPD RPDLimit Qual
9.30 20
E Value above quantitation range H Holding times for preparation or anah
M Manual Integration used to determine area response MC Value is below Minimum Compound
P Second column confirmation exceeds PL Permit Limit Revision vl
RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 22 of 33

summov
��.�ystr„rr,rit E>z�=i,�asmrental Technologies, 1ne.QC SUMMARY REPORT
�3310 Win St.
. ass ...
l3P0r1 t�'::TA L - ,ar3t c' Cuyahoga Falls, Ohio 44223
TEL: [phone] FAX. [phone] WO#: 200115-,53
Website: hu ://minV.settekc na 12-Feb-20
Client: Synagro
Project: Graham WTP -REVISED SatebID: R108839
Sample ID: 20011412-002ADUP
SampType: DUP
TestCode: Ignitability_S Units: mmisec
Prep Date:
RunNo: 108839
Client ID: BatrhQC
Batch ID: R108839
TestNo: SW1030
Analysis Date: 2/3/2020
SegNo: 2601847
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Sample ID: 20011412-002ATRIP SampType: DUP TestCode: lgnitability_S Units: mmisec Prep Date: RunNo: 108839
,lient ID: BatchQC Batch ID: R108839 TestNo: SW1030 Analysis Date: 213/2020 SegNo: 2601848
\naiyte Result PQL SPK value SPK Ref Val %REC LowLimit HighLimit RPD Ref Val %RPD RPDLimit Qual
-...., V.YOV 0.4100 4.76 20
-ample lD: 20011412-003ADUP
SampType: DUP
TestCode: lgnitability_S Units: mmisec
Prep Date:
RunNo: 108839
:lient ID: BatchQC
Batch ID: R108839
TestNo: SW1030
Analysis Date: 2/3/2020
SegNo: 2601850
knalyte
Result
PQL SPK value SPK Ref Val %REC
LowUrnit HighLimit RPD Ref Val
%RPD RPDLimit Qual
i „Qua y nun-irammaore 0 0 20
>ample ID: 20011412-004ADUP
SampType: DUP
TestCode: lgnitability_S Units: mmisec
Prep Date:
RunNo: 108839
Nent ID: BatchQC
Batch ID: R108839
TestNo: SW1030
Analysis Date: 2/312020
SegNo: 2601852
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
°/aRPD RPDLimit Qua[
non-Tlammagle
0 0 20
Qualifiers: B Analyte detected in the associated Method Blank E Value above duartitation range H Holding times for preparation or anal;
J Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minirnum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Lirnit Revision v1
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted recc
Page 23 of 33

5
Sununu Ln,rit'otunextaf Technologies, hzc.
QC SUMMARY REPORT
�,
3310 Win St,
VI 5,CzU,at:,,TALL .nI q,
Cuyahoga Falls, Ohio 44223
ii,..... -_.J! ..t5
�. rt,✓t1c�! i t[ nr , orre_
TEL: [phone] FAX.- [phone]
WoM: 20011553
Website: htt ,-/hvww.settek.corn
12-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
I3atchID• R108839
Sample ID: 20011412-005ADUP SampType: DUP TestCode: Ignitability_5 Units: mmisec
Client ID: BatchQC Batch ID: R108839 TestNo: SW1030
Analyte Result PQL SPK value SPK Ref Val
Ignitability non-flammable
Prep Date:
Analysis Date: 2/312020
%REC LowLimit HighLimit RPD Ref Val
0
RunNo: 108839
SegNo: 2601854
%RPD RPDLimit Qual
0 20
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range i-I Holding times for preparation or anal;
J Analyte detected below quantitation limits M Manual Integration used to detennine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision vI
R RPD outside accented recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted rece
Page 24 of 33

ES
S:unnrri Environmental Technologies, Inc.
QC SUMMARY REPORT
I, 3k
ti ,
3310 Win 51.
Cuyahoga Falls, Ohio 44223
TEL: [phone] FIX: [phone]
W04: 20011553
Websile: hil://ivinv.settek,com
12.->F'eb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchZD: R108855
Sample ID: CHECK 7
Client ID: LCSS
Analyte
pH
SampType: LCS
Batch ID: R1oa865
Result
TO
TestCode: pH_S(9045D) Units: s.u.@20.4C Prep Date:
TestNo: SW9045D Analysis Date: 2/312020
PQL SPK value SPK Ref Val °/cREC LowLimit HighUrnit RPD Ref Val
7.0 0 100 90 110
RunNo: 108855
Seq N o: 2602205
%RPD RPDLimit Qual
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or anal;
J Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision v1
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 25 of 33

iac'4 r
-
Summit Environmental Technologies, (nc.
QC SUMMARY REPORT
3310 1� to s1.
Cuyahoga Falls. Ohio44223
TEL: I330) 253-8211 FAX. [phone]
Wo#: 20011553
Website; htt ://u,-ivir.se11ek.com
12-Feb-20
Client:
Synagro
Project:
Grahain WTP -REVISED
BatchID: R108855
iample ID: LCS-R108855
SampType: LCS
TestCode: pH_oii(9045D Units: [e-mail]
Prep Date:
RunNo: 108855
,lient ID: LCSW
Batch ID: R108855
TestNo: SW9045D
Analysis Date: 2/3/2020
SegNo: 2601986
Analyte
Result
PQL SPK value SPK Ref Val %REC
Lowl-imit Highl-imit RPD Ref Val
%RPD RPDLimit Qual
'n r.0 7.0 0 100 90 110
Sample ID: 20020071-001ADUP
SampType: DUP
TestCode: pH_Oil(9045D Units: s.u.@20.1C
Prep Date:
RunNo: 108855
'lient ID: SatchQC
Batch ID: R108855
TestNo: SW9045D
Analysis Date: 21312020
SegNo: 2601992
Analyte
Result
PQL SPK value SPK Ref Val %REC
Lowl-imit HighUrnit RPD Ref Val
%RPD RPDLimit Qual
i o.a 0 0 6.8 0.6 10
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation ranee H Hold ingtimes for preparation oranah
7 Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision vI
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 26 of 33

ff,110i
Sunnit Environmental Technalo res. brc.QC SUMMARY REPORT',I� g '41 ' ' l t , may, � 3310 Win St.
_.,:I .ordta_;dTfal_ - ^: ,;ntr,s.-_ , Cuyahoga Falls, Ohio 41323
mom. {Sar'W i.i r JC7 oY&t.ot'1cs TEL: (330) 253-$311 FAY: (330) 253 9F89 WQ#: 200I1553
Website: h11 :11ww r.settek.c nr I2-Feb-20
Client: Synagro
Project: Graham WTP -REVISED BatchlD: R108855
Sample 10: CHECK 7
SampType: LCS
TestCode: pH_NPW(450 Units: s.u.Ca 20.4C
Prep Date:
RunNo: 108855
client ID: LCSW
Batch ID: R108855
TestNo: SW9045D
Analysis Date: 213/2020
SegNc: 2602212
4nalyte
Result
PQL SPK value SPK Ref Val %REC
LowLimit Hight-imit RPD Ref Val
%RPD RPDLimlt Qual
1.0 l.0 0 100 98.6 101 A
Qualifiers: B Analyte detected in the associated Medtod Blank E Value above quantitation range H Holding times for preparation or anal}
J Analyte detected below quantitation limits M Manual Integration used to detennine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit Revision vI
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 27 of 33

Summmus"t
Sionmit Environmental Technologies,
St.
QC SUMMARY REPORT
q
ls�rts�:aTaiL nic,
Cuyahoga Falls. Ohio44223
JLou'7,r?FrYF_='
TEL: [phone] FAX: [phone]
wo#: 20011553
Website: httx11inviv.settek.com
12-Feb-20
Client:
Syzlagro
Project:
Graham WTP -REVISED
BatchID: R109221
Sample ID: MB-R109221
SampType: MBLK
TestCode: Cyanide,Rea Units: mglKg
Prep Date:
RunNo: 109221
Client ID: PBS
Batch ID: R109221
TestNo: SW9014
Analysis Date: 216/2020
SegNo: 2620714
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
�Yomuc, rtcdurve NI) 1U.7
Sample ID: LCS-R109221
SampType: LCS
TestCode: Cyanide,Rea Units: mg/Kg
Prep Date:
RunNo: 109221
Client ID: LCSS
Batch ID: R109221
TestNo: SW9014
Analysis Date: 216/2020
SegNo: 2620715
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
�.yaEnue, rceacnve Nta 12.5 10.00 0 96.9 85 110
Sample ID: RLC.R109221
SampType: RLC
TestCode: Cyanide,Rea Units: mg/Kg
Prep Date:
RunNo: 109221
Client ID: BatchQC
Batch ID: R109221
TestNo: SW9014
Analysis Date: 21612020
SegNo: 2620717
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
mloe, rceacnve ND 12.1 0.5000 0 125 50 150
mple ID; 20011287-008AMS
SampType: MS
TestCode: Cyanide,Rea Units! mg/Kg
Prep Date:
RunNo: 109221
ent ID: BatchQC
Batch ID: R109221
TestNo: SW9014
Analysis Date: 216/2020
SegNo: 2620724
alyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
�'yaniue, Kuactive ND 12.1
Qualifiers: B Analyte detected in the associated Method BIank
J Analytc detected below quantitation limits
ND Not Detected
R RPD outside accepted recovery limits
10.00 0 95.3 81.6 122
E Value above quantitation range H Holding tunes for preparation or anal;
M Manual Integration used to determine area response MC Value is below Minimum Compound
P Second column confirmation exceeds PL Permit Limit Revisiotl vl
RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 28 of 33

TSUMMIT
Surfnil Environmenla!'leclanologies, Ins.QC SUMIVIARY REPORT`3310WinS1.Cuyahoga Falls, Ohio44223
.�R'rr� .rr,- ± +_..,yuY_',:cr; s TEL: [phone] FAX [phone] W04: 20011553
Website: hrrn://viilvselrek.cwst 12-Feb-20
Clielit: 5ynagro
Project: Graham WTP -REVISED BatchID• R109221
3ampie ID: 20011287-008AMS
SampType: MS
TestCode: Cyanide,Rea Units: mg/Kg
Prep Date:
RunNo: 109221
client ID: BatchQC
Batch 1D: R109221
TestNo: SW9014
Analysis Date: 2/612020
SegNo: 2620724
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
'ample ID: 20011287-008AMSD
SampType: MSD
TestCode: Cyanlde,Rea Units: mg1Kg
Prep Date:
RunNo: 109221
:lient ID: BatchQC
Batch ID: R109221
TestNo: SW9014
Analysis Date: 2/6/2020
SegNo: 2620725
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Yd111UC, rcedcuve NU 12.1 10.00 0 96.2 81.6 122 q 0 5
Qualifiers: B Analyte detected in the associated Method .Blank B Value above quantitation range H Holding times for preparation or anaIN
J Analyte detected below quantitation limits M Manual Integration used to determine area response NIC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PL Permit Limit
Revision vl
R RPD outside accepted recovery limits RL Reporting Detection Limit S Spike Recovery outside accepted reco
Page 29 of 33

Summmv
Summit Environmental Technologies, Inc.
3310 Win St.
QC SUMMARY REPORT
Cuyahoga Falls, Ohio 44223
TEL: [phone] FAX.• [phone]
WOE: 20011553
Website: lztto:llii,iviv.settek.coni
72-Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
BatchID: R109223
Sample ID: 20011287-008AMS
SampType: MS
TestCode: Sutfide,React Units: mg1Kg
Prep Date:
RunNo: 109223
Client ID: BatchQC
Batch ID: R109223
TestNo: SW9034
Analysis Date: 211612020
SegNo: 2620766
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Sulfide, Reactive 4580 25.0 4800 0 95.4 80 120 H
mple ID: 20011287-008AMSD
SampType: MSD
TestCode: Sulfide,React Units: mg/Kg
Prep Date:
RunNo: 109223
ent ID: Batch=
Batch 1D: R109223
TestNo: SW9034
Analysis Date: 211612020
SegNo: 2620767
alyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
dude, Reactive 4540 25.0 4800 0 94.6 80 120 4580 0.877 30 H
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantization range H Holding tinges for preparation or anal%
J Analyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PI. Permit Limit Revision vJ
R RPD outside accepted recovery limits R, Reporting Detection Limit S Spike Recovery outside accepted reco
Page 30 of 33

3 }
c.
Summit Environmental Technologies, b:c.
SUMMARY REPORT
` 41
3310 Win Sr.
Cuyahoga Falls. Ohio 44223
TEL: [phone] F Y: (330J 253-4489
Wom: 20011553
Websife: htto://zviyir,sellek.com
12_Feb-20
Client:
Synagro
Project:
Graham WTP -REVISED
SatchID: R109223
Sample ID: MB-R109223
SampType: MBLK
TestCode: Sulfide,React Units: mg1L
Prep Date:
RunNo: 109223
client ID: PBW
Batch ID: R109223
TestNo: SW9034
Analysis Date: 211612020
SegNo: 2620758
4nalyte
Result
PQL SPK value SPK Ref Va€
%REC LawLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Sulfide, Reactive ND 25.0
iample ID: LCS-R109223
SampType: LCS
TestCode: Sulfide,React Units: M91L
Prep Date:
RunNo: 109223
,lient ID: LCSW
Batch ID: R109223
TestNo: SW9034
Analysis Date: 211612020
SegNo: 2620759
\nalyte
Result
PQL SPK value SPK Ref Val
%REC LowUrnit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Sulfide, Reactive 4560 25.0 4800 0 95.0 a5 115
Qualifiers: B Analyte detected in the associated Method Blank E Value above quantization range 1-I Holding times for preparation or anal:
J AnaIyte detected below quantitation limits M Manual Integration used to determine area response MC Value is below Minimum Compound
ND Not Detected P Second column confirmation exceeds PI- Permit Limit Revision v1
R RPD outside accepted recovery limits RI, Reporting Detection Limit S Spike Recovery outside accepted reco
Page 31 of 33

DBPix Evaluation
Summit Environmental Technologies, ine. AnaXysis Request/Chain of Custody
Company Name (Please Print)
Project Name
Company Address
Project Address
hr
Client Phone No. ,
Report to
Ghent Fan No, PI,M Fnx Recaps ✓ El
I p()#
Client Entail atasc Email Rc uIts ✓
Quota No.
COF�o S>~r�14r4Q- LoM
Contact Person (]
5�'J�N
Sampled by r
LoPEt1�'�1
Check if Ohio YAP samples ✓ El
# Sample Identification Daw
Collected
Time
Collected
P©F created with pdfFactory Pro trial version www.pdffactory.com
N.IA,,C. L Yla ND
YVIS
!;.1'I:QUSRCa tip
p;;rQI:T TR S.r:cfL fp'a :SNl.t > YL, �u
�caK' ptiee L'W,,, STI i. k .•'•P
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www.ammara.com

Summit Emvironmewal Technologies, Inc.
3310 01in S1.
rT-71
Eb,kTY-)tdi.ENTAL IEMi 1? 1CN,Hr.
.:0. Cuytihoga P'alls, Ohio 44223
Sample Log -in Check List
. ;:if it :i;f C. 'rPj? r 3fr3/}'
TEL: [phone] J l [phone]
1yebsife: h11P.11,uu,.se11ek.com
Client Name: SYN-NC-27028
Work Order Number: 20011553
RcptNo: 1
Logged by: John A.Semenik 1I2412020 10:20:00 AM`�'"'�`
Completed By: John A.Semenik 1/24/2020 3:24:36 PM-f f
Reviewed By: Jennifer Woolf 1/31/2020 3:41:52 PM
Chain of Custody
1. Is Chain of Custody complete? Yes In No U Not Present n
2. How was the sample delivered? UPS
Log In
3_ Coolers are present?
Yes
IJ
No ❑
NA
4, Shipping container/cooler in good condition?
Yes
E
No
Custody seals intact on shipping container/cooler?
Yes
❑
No
Not Present ICI
No. Seal Date:
Signed By:
5. Was an attempt made to cool the samples?
Yes
W1
No
NA
6, Were all samples received at a temperature of >0° C to 6.0"C
Yes
Lyl'
No ❑
NA L_.l
7, Sample(s) in proper container(s)?
Yes
U
No ❑
8, Sufficient sample volume for indicated test(s)?
Yes
No El
g_ Are samples (except VOA and ONG) properly preserved?
Yes
No El
10. Was preservative added to bottles?
Yes
❑
No W I
NA I_...I
11. Is the headspace in the VOA vials less than 114 inch or 6 mm?
Yes
❑
No [..._I
No VOA Vials f�/]
12. Were any sample containers received broken?
Yes
❑
No C�LI
13 Does paperwork match bottle labels?
Yes
No I...l
(Note discrepancies on chain of custody)
14, Are matrices correctly identified on Chain of Custody?
Yes
0
No ❑
15, Is it clear what analyses were requested?
Yes
U
No L_I
16, Were all holding times able to be met?
Yes
0
No ❑
(If no, notify customer for authorization.)
Special Handlin if applicabie
17, Was client notified of all discrepancies with this order?
Yes
❑
No ❑
NA
Person Notified: Date:
By Whom; Via:
❑ eMait
❑ Phone ❑ Fax
❑ In Person
Regarding:
Client Instructions:
18, Additional remarks:
Cooler information
No
TEmp °C I Con dttion Seal Intact
Seal
No I
Seal Qate
Signed
By
�Cooler
1
2.4 Good Not Present
j
Page 33 of 33

SECTION 5

ANNUAL PXHIOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rnies)
Facility Name: Ci of Graham
WWTF Name: City of Graham WTP
Monitoring Period: From 01/01/20
WQ Perrnit Number: _ WQ 0003824
NPDES Number: NC 0045292
To 12/31/2020
Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - P[ease indicate level achieved aml alternative performed:
Class A:
Aft. I/A (time/temp) Alt. 2/B (Alk Treatment) Alt. 3/C (Prior Testing)
Alt. 4/1] (No Prior Test) Alt. 5/1rocess to Further Reduce Pathogens Alt. 6 (Equivalent to PFRP)
If applicable to alternative performed (Class A only) indicate "Process to further Reduce Pathogens":
Compost Heat Drying heat Treatment Therntophilic
Beta stay Gamma Ray Pasteurization
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
it apprucanle to alternative performed (Class A or Class 13) complete the foflowina monitoring data
Parameted ple Analytical
PERMIT DOES NOT REQUIRE Technique
Coliforna MONITORING FOR PATHOGEN'
& VECTOR ATTRACTION
REDUCTION
Salmoncll
bacteria (ir
lieu of fecal
coliform)
Vector Attraction Reduction (40 CFR 503.33/I5A. NCAC 02TA 107) - Please indicate option/alterna live performed:
Option/Aft. I
(VS reduction)
Option/Aft. 2
(40-day bench)
Option/Alt. 3 Option/Alt. 4
(30-day bench) (Spec. 02 uptake) _
Option/Alt. 5
(14-Day Aerobic)
Option/Alt. 6
(Alk Stabilization)
Option/Alt. 7 Option/Alt 8
(Drying -- Stable) (Drying— Unstable)
Option/Alt. 9
Option/Alt. 10
(Injection)
(Incorporation)
No vector attraction reduction alternatives were performed
CERTIFICATION STATEAi1;NT (please check the appropriate statement)
"I certify, under penalty of la`v, that tlae pathogen requirements in 40 CFR 503.32/15A NCAC 02T. f 100 and the vector attraction
X reduction requirement in 40 CFR 503.33/15A NCAC 02T.1107 have been met."
"I certify, under penalty of law, that the pathogen re uirements in 40 CFR 503.32/15A NCAC 02T.1 106 and the vector attraction
reduction requirement in 40 CFR 503.33/15A NC2 02'T.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
Eersonnel properly gather and evaluate the information used to deterntine. that (fie pathogen and vector attraction reduction requirements have
been met. I am aware that there are significant penalties for false certification including tine and imprisonment."
-M "jk WTP Superintendent
Preparer Name and Title ( �pe or print) Land Applier Name and 'Title (if applicable) (type or print)
��4�_.``•'��1 ]. 'ice .�'-.!4 `T��,'1� � "}�-�-I
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)

Agricultural lime Application Log
Year: 2020
Project: Graham
Field
[state -county -site -field]
soil
pH
Lime Requirement
(from sail analysis)
Tons/Acre
Applied
Date Applied
NC-AM-01-01
7.3
O.OT/Ac,
NC-AM-01-2
7.3
O.OT/Ac.
NC-AM-01-3
6.8
O.OT/Ac.
NC-AM-01-4
7.3
O.OT/Ac,
NC-AM-01-5
7.7
O.OT/Ac.
NC-AM-01-6
7.6
O.OT/Ac.
NC-AM-01-7
7.7
O.OT/Ac.
NC-AM-01-8
7.3
O.OT/Ac.
NC-AM-01-10
7.6
O.OT/Ac.