WQ0003824_2022 Residual Annual Report_20230206 (2)

Initial Review
Reviewer
Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Annual Report Year* 2022
Permit Number (IR) * WQ0003824
Applicant/Permittee City of Graham
Email Notifications
Does this need review by the hydrogeologist? * Yes U No
Regional Office Winston-Salem
CO Reviewer
Admin Reviewer

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
Name* Cris Routh
Email Address*
[e-mail]
Project Information
.........................
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
3365706721
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
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://edoes.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Permit Number:*
WQ0003824
Has Current Existing permit number
Applicant/Permittee Address*
P. O. Drawer 357, Graham, NC 27253
Facility Name*
City of Graham Class B Residuals Program
Please provide comments/notes on your current submittal below.
Attached is the Land Application 2022 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 Plans, Specifications, Calculations, Etc.)
2022 City of Graham LA Annual Report.pdf 36.81 MB
Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* 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 2/6/2023

CITY OF GRAHAM
LAND APPLICATION REPORT
FOR 2022 REPORTING YEAR
ORDER OF CONTENTS
COVER LETTER
1. ANNUAL LAND APPLICATION CERTIFICATION FORM
(RESULTS FOR CITY OF GRAHAM WWTP ONLY)
2. ANNUAL RESIDUAL SAMPLING SUMMARY FORMS
(RESULTS FOR CITY OF GRAHAM WWTP ONLY)
3. ANNUAL METALS FIELD LOADING SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6, 7, 8, 10)
(RESULTS FOR CITY OF GRAHAM WWTP ONLY)
4. ANNUAL LAND APPLICATION FIELD SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6, 7, 8, 10)
(RESULTS FOR CITY OF GRAHAM WWTP ONLY)
5, EXPANDED MERCURY CALCULATIONS FOR FIELD 4
5. 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. CROP YIELD RECORDS FOR 2022

P.O. Drawer 357
201 South Main Street
Graham, North Carolina 27253
Tel: [phone] Fax: [phone]
DENR/DVVQMIATER QUALITY SECTION
Non -Discharge Compliance Unit
1617 Mail Service Center
Raleigh, N.C. 27699-1617
February 1, 2023
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, 2022 thru Dec.31, 2022
City of Graham WWTP,
Surface Applied
Bio-solids from the City of Graham Wastewater Treatment Plant were land
applied in eleven months during 2022; sludge application did not occur in January.
Applied metal calculations for 2022 reflect Wastewater Treatment Plant sludge only.
Effective January 1, 2021, Ferric sludge from the City of Graham Water Treatment
Plant is applied on land provided by Synagro Southeast, Inc. of Clemmons, NC and
those results are no longer included in this report. The metal loadings (ending
12/31/2021) were added to the 2022 WWTP bio-solids to arrive at the ending 2022
accumulated metal totals.
Items of note from 2022:
1. Information on all forms is for the Wastewater Treatment only. Synagro
results are no longer included in this report.

2. Mercury results for Fields 4 are all reported as "0.000". A separate page
follows the "Field Summary Forms" that expands and verifies these results.
3. Quarterly Sludge Analysis was performed during March, June, August, and
October of 2022.
4. The TCLP Analysis sample was collected on October 11, 2022.
5. Soil samples were collected in October 13, 2022.
6. Crop Yield results for 2022 are included at the end of this report.
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,
T Q✓�
Crispian T. Routh
Plant Superintendent
City of Graham

ANNUAL LAND APPLICATION CERTIFICATION FORM
Permit#: WQ0003824 County:
Facility Name (as shown on permit):
Land Application Operator:
ALAMANCE
Crispian T. Routh
Year: 2022
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:
7
Total amount of dry tons applied during the year for all application sites:
120.365
Total number of acres land application occurred during the year:
57.5
Part B:
Facility was compliant during calendar year 2022 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 Iime was applied (if needed) to achieve a soil pH of at
least 6.0 or the limit specified in the permit.
3. Annual soils analysis were performed on each site receiving residuals during the past calendar year and three
(3) copies of laboratory results are attached.
4. Annual TCLP analysis 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)
Signature of Preparer*
(if different from Permittee)
" Preparer is defined in 40 CFR Part 503.9 (r)
A• Z- 2 &23
S09turdof Permittee Date
Z/2r 2023
Date Signature of Land Applier Date
(if different from Permittee and Preparer)

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B.

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): 19.63
Permit #:
Operator:
Acres Used:
NCO021211
CRISMAN T. ROUTH Owner:
7 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
7 Site #: 1 Field #:
23.6
TaB
1
Residual AnaIvsis Data {Heave Metals and Total Phosphorus use mu/ka, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1 j
3/t0/22
2
3/10/22
3
6/1/22
6/1/22
5
8/9/22
6
10/11/22
71
10/11/22
8
J
10
11
12
% Solids
1.18
1.18
1.73
1.73
1.23
1.47
1.47
Arsenic
4.24
4.24
2.89
2.99
4.07
3.40
3.40
Cadmium
2.53
2.53
3.15
3.15
2.68
3.64
3.64
Copper
214
214
249
249
246
248
248
Chromium
38.9
38.9
51.2
51.2
45.5
47.5
47.5
Lead
17.2
17.2
17.6
17.6
20.1
34.6
34.6
Mercury
11.900
11.900
0.058
0.058
0.081
0.068
0.069
Molyb-
denum
4.36
4.36
7.17
7.17
6.59
6.69
6.69
Nickel
12.5
12.5
16.2
16.2
15.0
15.9
15.9
Selenium
4.24
4.24
2.89
2.89
4.07
2.97
2.97
Zinc 1
800
800
798
798
789
782
782
Total
Phos-
horus
28,100
28,100
35,200
35,200
34,000
34,000
34,000
Annual Heavv Metal Field Loadings ((calculated in lbs/acre):
Total
1
2
3
8
9
Lj
11 J
12
DT/Ac./
c
App.
W
Event
0315
0.453
0.165
1.068
0.410
0.221
0.172
Arsenic
1 0.003
0.004
0.001
0.006
0.003
0.002
0.001
0.000
0.000
0.000
0.000
0.000
0.020
Cadmium
0.002
1 0.002
0.001
0.007
1 0.002
0.002
0.001 1
0.000
0.000
0.000
1 0.000
0.000 1
0.017
Copper
0.135
0.194
0.082
0.532
0.202
0.110
0.085 1
0.000
0.000
0.000
0.000
0.000
1.339
Chromium
0.025
0.035
0.017
0.109
0.037
0.021
0.016
0.000
0.000
0.000
0.000
0.000
0.261
Lead
0.011
0.016
0.006
0.038
0.016
0.015
0.012
0.000
0.000
0.000
0.000
0.000
0.113
Mercury
0.007
0.0I1
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.019
Molyb-
0.003
0.004
0.002
0.015
0.005
0.003
0.002
0.000
0.000
0.000
0.000
0.000
0.035
denum
Nickel
0.008
0.011
0.005
0.035
0.012
0.007
0.005
0.000
0.000
0.000
0.000
0.000
0.084
Selenium
0.003
0.004
0.001
0.006
0.003
0.001
0.001
0.000
0.000
0.000
0.000
0.000
0.019
Zinc
0.504
0.725
0.263
1.705
0.647
0.346
0.269
0.000
0.000
1 0.000
0.000
0.000
4.458
Total
Phos-
17.703
25.459
11.616
75.187
27.880
15.028
11.696
0.000
0.000
0.000
0.000
0.000
184.569
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
z 7 zoz7
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):
CRISMAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series:
5.9 Acres Permitted: 5.9 Site #: 1 Field #:
7.42
21.5
TaB
2
Residual Analvsis Data (Heave Metals and Total Phosphorus use mia/ka, % Solids use Raw Percent #):
Sample or
Corsi-
posite
Dam
1
3/10/22
2
6/1122
3
611122
10/11122
5
]
7
Bj
J
10
11
12
% Solids
1 1.18
1.73
1.73
1.47
Arsenic
4.24
2.89
2.89
3.40
Cadmium
2.53
3.15
3.15
3.64
Copper
214
249
249
248
Chromium
39.9
51.2
51.2
47.5
Lead
17.2
17.6
17.6
34.6
Mercury
11.9001
0.058
0.05.8
0.068
Molyb-
denum
4.36
1 7.17
7.17
6.69
Nickel
12.5
16.2
16.2
15.9
Selenium
4.24
2.89
2.89
2.97
Zinc
800
798
798
782
Total
Phos-
horus
28,100
35,200
35,200
34,000
Annual Heavv Metal Field Loadings (Calculated in lbs/acre):
Total
1
2]
8J
9]
10
11_1
12
DT/Ac./
C
App.
Event
0.280
0.787
0.103
0.087
Arsenic
0.002
0.005
0.001
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.008
Cadmium
0.001
0.005
0.001
1 0.001
0.000
1 0.000
0.000
0.000
1 0.000
0.000
0.000 1
0.000
0.008
Copper
0.120
0.392
0.051
0.043
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.606
Chromium
0.022
0.081
0.01 t
0.008
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.121
Lead
0.010
0.028
0.004
0.006
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.047
Mercury
0.007
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.007
Molyb-
0.002
0.011
0.001
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.016
denum
Nickel
0.007
0.025
0.003
1 0.003
0.000
1 0.000
0.000
0.000
0.000
0,000
0,000
0,000
0.039
Selenium
0.002
0.005
0.001
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.008
Zinc
0.448
1.256
0.164
0.136
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
2.005
Total
Phos-
15.736
55.405
7.251
5.916
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
84.308
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".
7IZ/7-02,3
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):
WQ0003824
CRISPIAN T. ROUTH Owner:
4.6
Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
4.6 Site #: 1 Field #:
5.04
11.8
DbB
3
Residual Analvsis Data (Heavy Metals and Total Phosphorus use mP/kg, % Solids use Raw Percent #):
Sample or
Coin-
posite
Date
11
3/10/22
21
6/l/22
31
8/9/22
4
8/9/22
5]
10/11/22
6
_7]
81
91
10
11
12
% Solids
1.18
1.73
1.23
1.23
1.47
Arsenic
4.24
2.89
4.07
4.07
3.40
Cadmium
2.53
3.15
2.68
2.68
3.64
Copper
2I4
249
246
246
248
_
Chromium
38.9
51.2
45.5
45.5
47.5
Lead
17.2
17.6
20.1
20.I
34.6
Mercury
11.900
0.058
0.081
0.081
0.068
Molyb-
denum
4.36
7.17
6.59
6.59
6.69
Nickel
12.5
16.2
15.0
15.0
15.9
Selenium
4.24
2.89
4.07
4.07
2.97
Zinc
800
798
789
789
782
Total
Phos-
horus
28,100
35,200
34,000
34,000
34,000
Annual Heavv Metal1"field Loadinus {Calculated in lbs/acrel:
Total
1 1
2
3
4
5
6j
-]
10
11
42
DT/Ac./
rt
App.
Event
0.120
0.132
0.125
0.531
0.187
Arsenic
0.001
0.001
0.001
0.004
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.008
Cadmium
0.001
0.001
0.001
0.003
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.006
Copper
0.051
0.066
0.062
0.261
0.093
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.533
Chromium
0.009
0.014
0.011
0.048
0.018
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.100
Lead
0.004
0.005
0.005
0.021
0.013
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.048
Mercury
1 0.003
0.000
1 0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0,000
0.003
Molyb-
0.001
0.002
0.002
0.007
0.003
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.014
denum
Nickel
0.003
0.004
0.004
0.016
0.006
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.033
Selenium
-0.001
0.001
-0:001
--0.004--
-0.001-
-0.000-
-0:000-
-0:000-
0.000-
- 0.000-
-0.000
-0.000-
-0.008-
Zinc
0.192
0.211
0.197
0.838
0.292
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1.730
Total
Phos-
6.744
9.293
8.500
36.108
12.716
0.000
0.000
0.000
0.000
0.000
0.000
0.000
73.361
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 knowing violations".
>'_ 4,-of,
Z z Zo 70
If
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):
N00021211
CRISMAN T. ROUTH Owner:
5.9 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
5.9 Site #: 1 Field #:
13.60
30.1
TaB
4
Residual AnaIvsis Data (Heavv Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1 1
6/1/22
2
6/1/22
8/9/22
4
10/11/22
5
6
7
8
9
10
11j
12
% Solids
1.73
1.73
1.23
1.47
Arsenic
-2.89
2.89
4:07
3.40
Cadmium
3.15
3.15
2.68
3.64-
Copper
249
249
246
248
Chromium
51.2
51.2
45.5
47.5
Lead
17.6
17.6
20.1
34.6
Mercury
0.058
0.058
0.081
0.068
Molyb-
denum
7.17
7.17
6.59
6.69
Nickel
16.2
16.2
15.0
15.9
Selenium
2.89
2.89
4.07
2.97
Zinc
798
798
789
782
Total
Phas-
horus
35,200
35,200
34,000
34,000
Annual Heavv Metal Field Loadings fC:alculated in lbs/acre):
Total
1
21
3
4
5J
6
7
8
9]
10
11
12
H
DTIAc.I
C
App.
Event
1.061
0.274
0.243
0.727
Arsenic
0.006
0.002
0.002
0.005
1 0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.015
Cadinium
0.007
--0.002
- 0.001
0.005
0.000
0.000-
-0.-000
-0 00
0.000
­0.000
T0.000
0.000
0:015
Copper
0.528
0.136
0.120
0.361
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1.145
Chromium
0.109
0.028
0.022
0.069
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.228
Lead
0.037
0.010
0.010
0.050
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.107
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-
0.015
0.004
0.003
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.032
denum
Nickel
0.034
0.009
0.007
0.023
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.074
Selenium
0.006
0.002
0.002
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.014
Zinc
1.693
0.437
0.383
1.137
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
3.651
Total
Phos-
74.694
19.290
16.524
49.436
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
159.9d
11orus
"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".
4a
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):
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 #:
23.89
28.7
DbB
5
Residual Analysis Data (Heavy Metals and Total Phosphorus use me/ka, % Solids use Raw Percent #):
Sample or
Coin-
posite
Date
1
3/10/22
2
3/I0/22
3j
6/I/22
4
8/9/22
5
8/9/22
6
10/11/2210/11122
7j
B
9]
90
11
12
% Solids
1.18
1.18
1.73
1.23
1.23
1 1.47
1.47
Arsenic
4.24
4.24
2.89
4.07
4.07
3.40
3.40
Cadmium
2.53
2.53
3.15
2.68
2.68
3.64
3.64
Copper
214
214
1 249
246
246
248
248
Chromium
38.9
38.9
51.2
45.5
45.5
47.5
47.5
Lead
17.2
17.2
17.6
20.1
20.1
34.6
34.6
Mercury
11.900
11.900
0.058
0.081
0.081
0.068
0.068
Molyb-
denum
4.36
4.36
7.17
6.59
6.59
6.69
6.69
Nickel
12.5
12.5
16.2
15.0
15.0
15.9
15.9
Selenium
4.24
4.24
2.89
4.07
4.07
2.97
2.97
Zinc
800
800
798
789
789
782
782
Total
Phos-
horus
28,100
28,100
35,200
34,000
34,000
34,000
34,000
Annual Heavy Metal Field Loadings (Calculated in ibs/acre):
Total
t
2
3
4
5
6
7
8
9
0j
11 j
2
DT/Ac./
o
App.
Event
0.115
0.440
0.210
0.170
0.379
0.107
0.238
Arsenic
0.001
0.004
0.001
0.001
0.003
0.001
0.002
0.000
0.000
0.000
0.000
0.000
0.013
Cadmium
0.001
0.002
1 0.001
0.001
0.002
1 0.001
0.002
0.000
0.000
0.000
0.000
0.000
0.010
Copper
0.049
0.188
0.105
0,084
0.186
0.053
0, i 18
0,000
0.000
0.000
0.000
0.000
0.783
Chromium
0.009
0.034
0.022
0.015
0.034
0.010
0.023
0.000
0.000
0.000
0.000
0.000
0.147
Lead
0.004
0.015
0.007
0.007
0.015
0.007
0.016
0.000
0.000
0.000
0.000
0.000
0.072
Mercury
0.003
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.013
Molyb-
0.001
0..004
0.003
0.002
0.005
0.001
0.003
0.000
0.000
0.000
0.000
0.000
0.020
denum
Nickel
0.003
0.011
0.007
0.005
0.011
0.003
0.008
0.000
0.000
0.000
0.000
0.000
0.048
Selenium
0.001
0.004
0.001
0.001
0.003
0.001
0.001
0.000
0.000
0,000
0.000
0.000
0.012
Zinc
0.184
0.704
0.335
0.268
0.598
0.167
0.372
0.000
0.000
0.000
0.000
0.000
2.629
Total
Phos-
6.463
24.728
14.784
11.560
25.772
7.276
16.184
0.000
0.000
0.000
0.000
0.000
106.767
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. 1 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�7-
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 #:
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual):
NCO021211
Operator: CRISMAN T. ROUTH Owner:
Acres Used: 9.8 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
9.8 Site #: 1 Field #:
31AI
24.1
TaB
6
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/ka, % Solids use Raw Percent #l:
Sample or
Com-
posite
Date
_1J
3/10/22
2
6/1/22
3
6/1/22
4
6/l/22
5
8/9122
6
8I9/22
7
10/11/22
8
9
10
11
12
% Solids
1.18
1.73
1 1.73
1.73
1.23
1.23
1.47
Arsenic
4.24
2.89
2.89
2.89
4.07
4.07
3.40
Cadmium
2.53
3.15
3.15
3.15
2.68
2.68
3.64
Copper
214
249
249
249
246
246
248
Chromium
38.9
51.2
51.2
51.2
45.5
45.5
47.5
Lead
17.2
17.6
17.6
17.6
20.1
20.1
34.6
Mercury
11.900
0.058
0.058
0.058
0.081
0.081
0.068
Molyb-
deuum
4,36
7.17
7.17
7.17
6,59
6.59
6.69
Nickel
12.5 1
16.2
16.2
16.2
15.0
I5.0
15.9
Selenium
4.24
2.89
2.89
2.89
4.07
4.07
2.97
Zinc
800
798
798
798
789
789 1
782
Total
Phos-
horus
28,100
35,200
35,200
35,200
34,000
34,000
34,000
Annual Heavy Metal Vield Loadings (Ualculated in Ibs/acre):
Total
1
2
3
A
5
6
7
J
9
10
11
12
DT/Ac./
o
App.
Event
0.056
0.989
0371
0.309
0.308
0.440
0.701
Arsenic
0.000
0.006
0.002
0.002
1 0.003
0.004
0.005
0.000
0.000
0.000
0.000
0.000
1 0.021
Cadmium
0.000
0.006
0.002
0.002
0.002
0.002
1 0.005
0.000
0.000
1 0.000
0.000
0.000
0.020
Copper
0.024
0.493
0.185
0.154
0.152
0.216
0.348
0.000
0.000
0.000
0.000
0.000
1.571
Chromium
0.004
0,101
0.038
0.032
0.028
0.040
0.067
0.000
0.000
0,000
0.000
0.000
0.310
Lead
0.002
0.035
0.013
0.011
0.012
0.018
0.049
0.000
0.000
0.000
0.000
0.000
0.139
Mercury
0.001
0.000
0.000 1
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.002
Moiybdenum
0.000
0.014
0.005
0.004
0.004
0.006
0.009
0.000
0.000
0.000
0.000
0.000
0.044
enum
Nickel
0.001
0,032
0.012
0.010
0.009
0.013
1 0.022
0.000
0,000
0.000
0.000
0.000
0.100
Selenium
0.000
0.006
0.002
0.002 1
0.003
0.004
0.004
0.000
0.000
0.000
0.000
0.000
0.020
Zinc
0.090
1.578
0.592
0.493
0.486
0.694
1.096
0.000
0.000
0.000
0.000
0.000
5.030
Total
Phos-
3.147
69.626
26.118
21.754
20.944
29.920
47.668
0.000
0.000
0.000
0.000
0.000
219.177
horus
1 cerl[ly, UJJUUF PCnd,Ly Of law, that finis aocumenr was prepares unser my slrectlon 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".
1.
Signature of Land Applier
Z L Z4 Z3
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): 22.41
Permit #:
Operator:
Acres Used:
NCO021211
CRISPIAN T. ROUTH Owner:
9.9 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
9.9 Site #: 1 Field #:
13.8
GaB2
7
Residual Analvsis Data (Heave Metals and Total Phosnhorus use mg/kg- o , Snlirlc lice Raw Perrent ii)-
Sample or
Corn-
posite
Date
1
3/10/22
2
6I1122
3 4
611122 819/22
1 5j
8/9I22
6
10/11/22
7
8j
9]
10
11
i2
% Solids
1.18
1.73
1.73 1.23
1.23
1.47
Arsenic
4.24
2.89
2.89 4.07
4.07
3.40
Cadmium
2.53
3.15
3.15 2.68
2.68
3.64
Copper
214
249
249 246
246
248
Chromium
38.9
51.2
51.2 45.5
45.5
47.5
Lead
17.2
17.6
17.6 20.1
20.1
34.6
Mercury
11.900
0M58
0.058 0.081
0.081
0.068
Molyb-
denum
4.36
7.17
7.17 6.59
6.59
6.69
Nickel
12.5
16.2
16.2 15.0
15.0
159
Selenium
4.24
2.89
2.89 4.07
4.07
2.97
Zinc
800
798
798 789
789
782
Total
Phos-
horns
28,100
35,200
35,200 34,000
34,000
34,000
LifjuLlLu ll Exuay.y IVICLUR .L'LClll Luaulnps t%-alculatea Ill lt]s/acrel:
Total
11
21
3 4
5
J
8]
9
10
11
12
DT/Ac./
y
c
App.
w
Event
0.195
0.755
0.204 0.189
0.609
0.312
Arsenic
1 0.002
0.004
0.001 0.002
0.005
0.002
0.000
0.000
0.000
-0.000
0.000
0.000
0.016
Cadmium
0.001
0.005
0.001 0.001
0.003
0.002
0.000
1 0.000
0.000
0.000
0.000
0.000
1 0.014
Copper
0.083
0.376
0.102 0.093
0.300
0.155
0.000
0.000
0.000
0.000
0.000
0.000
1.108
Chromium
0.015
0.077
0.021 0.017
0.055
0.030
0.000
0.000
0.000
0.000
0.000
0.000
0.216
Lead
0.007
0.027
0.007 0.008
0.024
0.022
0.000
0.000
0.000
0.000
0.000
0.000
0.094
Mercury
0.005
0.000
0.000 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.005
Molyb-
denum
0.002
0.011
0.003 0.002
0.008
0.004
0.000
0.000
0.000
0.000
0.000
0.000
1 0.030
Nickel
0.005
0.024
0.007 0.006
0.019
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.070
Selenium
0.002
0.004
0.001 0.002
0.005
0.002
0.000
0.000
0.000
0.000
0.000
0.000
0.016
Zinc
0.312
1.205
0.326 0.298
0961
0.488
0.000
0.000
0.000
0.000
0.000
0.000
3.590
Total
Phos-
10959
53.152
14.362 12.852
41.412
21.216
0.000
0.000
0.000
0.000
0.000
0.000
153.953
horus
+-.7, ......... lr.,..-j - - WVr 111na L111a uvLu111UHL waN pi upareu uuuer LLLy ulrecTlon 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:
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:
0 Acres Permitted: 3.5 Site #: 1 Field #:
0.00
14.1
Cg
8
Residual Analvsis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
2
3
5
6
7
8
9
10
11
% Solids
Arsenic
Cadmium
Copper
Chromium
Lead
Mercury
Molyb-
denum
Nickel
Selenium
Zinc
Total
Phos-
horus
Annual Heavv Metal Field Loadings (Calculated in lbslacre):
Total
1
2
3
4]
5
6
7
8
9
10
11
12
y
DTIAc.I
o
App.
Event
Arsenic
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
1 0.000
Cadmium
0.000
0.000
0.000 1
0.000
0.000
1 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
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 1
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
1 0.000
0.000
0.000
0.000
0.000
1 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".
1114, 1 1--
,--- __�4 o�� k IW4
Signature of Land Applier
Z z IzaZ3
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): 0.00
Permit #:
Operator:
Acres Used:
NCO021211
CRISMAN T. ROUTH Owner:
0 Acres Permitted.
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
9.8 Site #: 1 Field #:
21.0
Cg-ChA
10
Residual Analvsis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
2
3
4
5j
S
7 j
_Bj
9
10
11
12
% Solids
Arsenic
Cadmium
Copper
Chromium
Lead
Mercury
Molyh-
denum
Nickel
Selenium
Zinc
Total
Phos-
phorus
Annual Heavy Metal Field Loadings (Calculated in lbs/acre):
Total
1
2
3
4
5
B
7
8j
91
10
iij
12
DT/Ac./
o
App.
4
Event
Arsenic
0.000
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Cadmium
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1 0.000
0.000
1 0.000
0.000
0.000
1 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
Chrorniurn
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 1
0.000
0.000
0.000
0.000 1
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
horus
"1 certily, 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 Itno-wing violations".
�! 1 /c;G�✓uP Z Z 2u Z 3
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

MMIANDINIMM

Expanded Mercury calculations for Fields 4
Mercury results as reported by
Meritech, Inc. (mg/kg)
3/10/2022
11.9
6I112022
0.058
8/9/2022
<0.081
10/11 /2022
0.068
FIELD 4
Mercury results as reported on MFLSF
due to "<" providing errors when
calculating (mglkg)
3/10/2022
11.9
6/1/2022
0.058
8/9/2022
0.081
10/11/2022
0.068
Month applied
Recorded Hg value
(mg/kg)
Total DT1Ac1App.
Event
Using formula
supplied in cell
N32 to determine
annual Ibs.lacre
As shown to three
decimal places
APRIL
0.058
1.061
0.000123076
0.000
MAY
0.058
0.274
0.000031784
0.000
SEPTEMBER
0.081
0.243
0.000039366
0.000
OCTOBER
0.068
0.727
0.000098872
0.000
SUM
1 0.000293098
0.000

SECTION 6
WWTP SLUDGE FLOW SCHMATIC

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Merit , Inc.
Environmental Laboratory
Laboratory Certification No. 16S
Contact; Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 03102221 Sample: Sludge Storage Grab
Report Date:
3/22/2022
NPDES#:
WQ0003824
P.O.#:
Credit Card
Date Sample Rcvd:
3/10/2022
3/10/22
Parameters results Analvsis hate ReoortinLy limit Method
% Total Solids
1.18 %
3/4/22
0-100 %
SM 2540E
Total Suspended Solids
10200 mg/L
3/15/22
2.5 mg/L
SM 254.0 D
Anrrnorria, Nitrogen
<847 mg/kg
3/14/22
847 mg/kg
EPA 350.1
TKN
37500 mg/kg
3/16/22
20 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
<847 mg/]tg
3/15/22
847 mg/kg
EPA 353.2
Aluminurn, total
47900 mg/kg
3/18/22
2.50 mg/kg
EPA 200.7
Arsenic, total
<4.24 mg/kg
3/18/22
4.24 rng/kg
EPA 200.7
Calcium, total
17300 ing/kg
3/18/22
0.200 mg/kg
EPA 200.7
Cadmium, total
2.53 mg/kg
3/18/22
0.200 nag/kg
EPA 200.7
Chromium, total
38.9 mg/kg
3/18/22
0.005 mg/kg
EPA 200.7
Copper, total
214 mg/kg
3/18/22
0.250 mg/kg
EPA 200.7
Lead, total
1.7.2 mg/kg
3/18/22
2.00 mg/kg
EPA 200.7
Magnesium, total
5200 mg/kg
3/18/22
10.0 mg/kg
EPA 200.7
Mercury, total
11.9 rng/kg
3/15/22
0.020 mg/kg
EPA 245.1
Molybdenum, total
4.36 mg/kg
3/18/22
0,500 mg/kg
EPA 200.7
Nickel, total
12.5 mg/kg
3/18/22
1.00 mg/kg
EPA 200.7
Phosphorus, total
28100 mg/kg
3/18/22
2.00 mg/kg
EPA 200.7
Potassium, total
6600 mg/kg
3/18/22
20.0 mg/kg
EPA 200,7
Selenium, total
<4.24 mg/kg
3/18/22
4.24 mg/kg
EPA 200.7
Silver, total
<2.12 rng/kg
3/18/22
2.12 rng/kg
EPA 200.7
Sodium, total
24100 rng/kg
3/18/22
20.0 mg/kg
EPA 200.7
Zinc, total
800 mg/kg
3/18/22
0.500 mg/]cg
EPA 200.7
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meri tech Work Order 4 060122149
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
1.73 %
8620 mg/L
<578 mg/kg
11500 mg/kg
<578 mg/kg
46300 mg/kg
<2.89 mg/kg
13400 mg/kg
3.15 mg/kg
51.2 mg/kg
249 mg/kg
17.6 mg/kg
4550 mg/kg
0.058 mg/kg
7.17 mg/kg
16.2 mg/kg
35200 mg/kg
5240 mg/kg
<2.89 mg/kg
<1.45 mg/kg
14700 mg/kg
798 mg/kg
Analysis Hate
6/2/22
6/2/22
6/6/22
6/8/22
6/8/22
6/10/22
6/8/22
6/9/22
6/8/22
6/8/22
6/8/22
6/B/22
6/9/22
6/22/22
6/8/22
6/8/22
6/10/22
6/9/22
6/8/22
6/8/22
6/9/22
6/9/22
Report Date:
6/22/2022
NPDES##:
WQ0003824
P.O.9:
Credit Card
Date Sample Rcvd:
6/1/2022
Retorting Limit
0-100 %
2.5 mg/L
578 mg/kg
20 mg/kg
578 mg/kg
2.50 mg/kg
2.89 mg/kg
0.200 mg/kg
0.200 rng/kg
0.005 mg/kg
0.250 mg/kg
2.00 mg/kg
10.0 mg/kg
0.020 mg/kg
0.500 mg/kg
1.00 mg/kg
2.00 mg/kg
20.0 mg/kg
2.89 mg/kg
1.45 mg/kg
20.0 mg/kg
0.500 mg/kg
6/1/22
Method
SM 2540E
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. Hn ot,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel. [phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh Report Date: 8/23/2022
Client: Graham, City of NPDES#: WQ00O3824
P.D. Drawer 357 P.O.#: Credit Card
Graham, NC 27253 Date Sample Rcvd: 8/9/2022
Meritech Work Order # 080922238 Sample: Sludge Holding Tank Grab 8/9/22
Parameters Results Analysis Date Reporting Limit Method
% Total Solids
1.23 %
8/10/22
0-100 %
SM 2540E
Total Suspended Solids
15100 mg/L
8/10/22
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
34000 mg/kg
8/11/22
10 mg/kg
EPA 350.1
TKN
51900 mg/kg
8/16/22
20 mg/kg
EPA 353.2
[Nitrate/Nitrite, Nitrogen
<813 mg/kg
8/12/22
813 mg/kg
EPA 353.2
Aluminum, total
54900 mg/kg
8/22/22
2.50 mg/kg
EPA 200.7
Arsenic, total
<4.07 mg/kg
8/22/22
4.07 mg/kg
EPA 200.7
Calcium, total
18600 mg/kg
8/22/22
0.200 mg/kg
EPA200.7
Cadmium, total
2.68 mg/kg
8/22/22
0.200 mg/kg
EPA 200.7
Chromium, total
45.5 mg/kg
8/22/22
0.005 mg/kg
EPA 200.7
Copper, total
246 mg/kg
8/22/22
0.250 mg/kg
EPA 200.7
Lead, total
20.1 mg/kg
8/22/22
2.00 mg/kg
EPA 200.7
Magnesium, total
6090 mg/kg
8/22/22
10.0 mg/kg
EPA 200.7
Mercury, total
<0.081 mg/kg
8/23/22
0.081 mg/kg
EPA 245.1
Molybdenum, total
6.59 mg/kg
8/22/22
0.500 mg/kg
EPA 200.7
Nickel, total
15.0 mg/kg
8/22/22
1.00 mg/kg
EPA 200.7
Phosphorus, total
34000 mg/kg
8/22/22
2.00 mg/kg
EPA 200.7
Potassium, total
7400 mg/kg
8/22/22
20.0 mg/kg
EPA 200.7
Selenium, total
<4.07 mg/kg
8/22/22
4.07 mg/kg
EPA 200.7
Silver, total
<2.03 mg/kg
8/22/22
2.03 mg/kg
EPA 200.7
Sodium, total
27600 mg/kg
8/22/22
20.0 mg/kg
EPA 200.7
Zinc, total
789 mg/kg
8/22/22
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]

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Merl ,
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh
Report hate:
10/21/2022
Client: Graham, City of
NPDES+:
WQ0003824
P.D. Drawer 357
P,O,##:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
10/11/2022
Meritech Work Order # 101122234
Sample: Sludge Holding Tank Grab
10/11/22
Parameter s
Results
Analysis Date
Reporting Limit imit
Method
% Total Solids
1.47 %
10/13/22
0-100 %
SM 2540B
Total Suspended Solids
12800 mg/L
10/13/22
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
<680 mg/kg
10/13/22
680 mg/kg
EPA 350.1
TKN
28800 mg/kg
10/19/22
20 ing/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
1620 mg/kg
10/12/22
10.0 mg/kg
EPA 353.2
Aluminum, total
75.5 mg/kg
10/18/22
2.50 mg/kg
EPA 20U
Arsenic, total
<3.40 mg/kg
10/18/22
3.40 mg/kg
EPA 200.7
Calcium, total
18700 mg/kg
10/18/22
0.200 mg/kg
EPA 200.7
Cadmium, total
164 mg/kg
10/18/22
0.200 mg/kg
EPA 200.7
Chromium, total
47.5 mg/kg
10/18/22
0.005 mg/kg
EPA 200.7
Copper, total
248 mg/kg
10/18/22
0.250 mg/kg
EPA 200,7
Lead, total
34.6 mg/kg
10/18/22
2.00 mg/kg
EPA 200.7
Magnesium, total
4890 mg/kg
10/18/22
10.0 rng/kg
EPA 200.7
Mercury, total
0.068 mg/kg
10/18/22
0.02 mg/kg
EPA 245.1
Molybdenum, total
6.39 mg/kg
10/18/22
0,500 mg/kg
EPA 200,7
Nickel, total
15.9 mg/kg
10/18/22
1.00 mg/kg
EPA 200.7
Phosphorus, total
34000 mg/kg
10/18/22
2.00 mg/kg
EPA 200.7
Potassium, total
5330 mg/lcg
10/18/22
20.0 mg/kg
EPA 200.7
Selenium, total
2,97 mg/kg
10/18/22
0.500 mg/kg
EPA 200.7
Silver, total
<1.70 mg/kg
10/18/22
1.70 mg/lcg
EPA 200.7
Sodium, total
24900 mg/kg
10/18/22
20.0 mg/kg
EPA 200.7
Zinc, total
782 mg/kg
10/18/22
0.500 mg/kg
EPA 200.7
I hereby certify that I have reviewed and approve these data.
iaLar•atary Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech,Inc.
Environmental Laboratory
r
Laboratory Certification No. 1.65
Page 1
Contact:
Cris Routb
Report Date;
10/28/2022
Client:
Graham, City of
NPDES #:
WQ0003829
P.O. Drawer 357
I
Graham, NC 27253
Date Sample Rcvd:
i
10/11/2022
Meritech
Work Order #
1011222�3
Sample: Sludge Storage Grab
1.0/11/2022
1311 TCLPMetals
Parameter
Results Analysis Date let. Limit
Rea. Limit
Method
Arsenic
1
<0.100 mg/L 10/20/2022 0.100
5.0
EPA 200.7
Barium
<0.050 mg/L 10/20/2022 0.050
100.0
EPA 200.7
Cadmium
<0.020 mg/L 10/20/2022 0.020
1.0
EPA 2003
Chromium
<0ASO mg/L 10/20/2022 0.005
S.0
EPA 200.7
Lead
<0.100 rng/L 10/20/2022 0.100
5.0
EPA 200.7
Mercury
0.02 rng/L 1/18/2022 0.02
0,2
EPA 245.1
Selenium
<0.100 rng/L 10/20/2022 0.100
1.0
EPA 200.7
Silver
<0.Q50 rng/L 10/20/2022 0.050
S.0
EPA 200.7
TCLP Organics
Parameter
Results
Analysis Date
Relsorting Limit
Method
Volatiles 8260
Attached
j
10/19/2022
8260
Semi Vol. 8270
Attached
i
10/26/2022
8270
Other Tests
Parameter
Results
Analysis Date
Reporting Limit
Method
Cyanide, total
<0_050 mg/kg
10/14/2022
0.050 mg/kg
EPA 335.4
Sulfide
<10.0 rng/kg
10/11/2022
10.0 mg/kg
SM4500S2D
Flashpoint
>140 -F
10/14/2022
-
EPA 1020C
Corrositivity (pH)
6.6 S.U.
10/14/2022
._..__--- ----------- --------- ..-.-.__..._.
1.0 - 14.0 S.U.
--......
SM 4500 HB
642 Tanico Road, Reidsville, forth Carolina 27320
tel.[phone] fax.[phone]
I

Meritech,
Environmental Laboratory
Laboratory Certification No. 165
Page 2
Report Date: 10/28/2022
NPDES f#: WQ0003829
Date Sample Rcvd: 10/11/2022
Meritech Work Order it 101122233 Saniple: Sludge Storage Grab
1 E;.
Pesticides & Herbicides
Pesticide - SW-846 8O81A
Parameter Results
Endrin
Attached
Chlordane
Attached
Toxaphene
Attached
Methoxychlor
Attached
Heptachlor
Attached
Lindane
Attached
Herbicides - SW-846 8151A
i
i
Parameter 116sults
2,4-D Attached
2,4,5-TP (Silvex) Attached
10/11/2022
Analysis mate Det. Limit Reg, Lit -nit Dilution Factor
Analysis Date Det. Limit feu. Limit Dilution Factor
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tarneo toad, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Client [D4 Lab ID# Collected An,
101122-233
001
10/11/2022 Chlo
101122-233
001
10/11/2022 Toxr
101122-233
001
10/1112022 Endr
101122-233
001
10/11/2022 gam
101122-233
001
10111/2022 Hepl
101122-233
001
10/11/2022 He Pt
101122-233
001
10/11/2022 Meth
Client ]IDN
Lab ID4
Collected Ana
101122-233
001
10/11/20222,4-C
101122-233
001
10/11120222,4.5
Sunnrrif Errniraurrefual Technologies, Inc,
WO#: 2210097$
3310 1Fin Sr.
Culruho�,a Falls, Ohio 44223
Dale Reported: 10/2112022
TF_L: (330) 2534211 VCV.' [phone]
Caillpany: Meritech Environmental
Laho€atpries
IN"e6aile: Tvtn://5rrnio.rrrrelccnrrr
.Address: 642 Tarnco Rd.
Reidsville NC 27320
Received: 10/14/2022
Proj eag: 101 122
TCLII Pesticides Analysis (SW1311/8081)
yte Rep Lmt Result Units
Matrix Method DF
RegLvl
Run
An2lyst
lane, total 25.0 NO pgfL
Solid EPA 8081B 10
30,0
10/20/2022
PGP
hene 50.0 ND pg/L
Solid EPA 8081E 10
500
10/20/2022
PGP
5.00 ND pg/L
Solid EPA 8081B 10
20.0
10/20/2022
PGP
a-BFiC 5.00 ND pglL
Solid EPA 8081B 10
400
10/20/2022
PGP
:hlor 5.00 NO pg/L
Solid EPA 8081E 10
8.00
10/2012022
PGP
;hior epoxide 5.00 ND pg/L
Solid EPA 8081B 10
8.00
10/2012022
PGP
Kychlor 5.00 ND pg1L
Solid EPA 8081B 10
10000
10/2012022
PGP
T('LP HeO)icides by EPA 8321B
rte Rep Lnit Result Units
Matrix Method DF
RegLvl
Run
.Analyst
0.500 NO mg1L
Solid EPA 8321E 50
10,0
10/2012022
SRA
P 0.500 NO mg/L
Solid EPA 8321B 50
1.00
10/20/2022
SRA
Page 4 of 12

Volatiles: SW-846 8260
Analysis: 10/19/22
Extraction:
10/17/22
Analyst: V\VV
Report Date:
10/21/22
Paran7cter
Result
Onifs
Det. Limit
Reg. Limit
Dilution Factor
Benzene
<0.0100
n7-al L
0.0100
0.50
10
Carbon Tetrachloride
< 0.0100
mg/L
0.0100
0,50
10
Chlorohenzene
< 0.0100
rng/L
0.0100
100
10
Chloroform
<0.0100
Mg/L
0.0100
6.0
10
1,2-Dichloroethane
< 0.0100
mg/L
0.0100
0.50
10
1, 1 -Dichloroethene
<0.0100
rng/L
0.0100
0,70
10
Methyl Ethyl Ketone
< 0.100
mg/L
0.100
200
10
TetrachIoroethy Iene
< 0,0100
n7g/L
0.0100
0.70
1()
Trichloroethene
< 0.0100
mry/L
0.0100
0.50
10
Vinyl Chloride
< 0.0200
nig/L
0.020
0 20
10
Serni-Volatiles; SW-84G 8270
Analysis; 10126/?2
Extraction:
10/17/22
Analyst PM
Report Date:
10/27/22
Parameter
Result
Units
Det. Limit
Beg- Limit
Dilution Factor
1,4-Dichlorobenzene
<0.100
mg/L
0,100
7.5
10
Hcsachlnrobenzene
<0.100
mg/L
0.100
0.13
10
HexaehIoro-1,3-butad ierie
<0.100
mglL
0,100
0.5
10
Hexaci7loroethai7e
<0,100
mg/L
0,100
3,00
10
o-cresol
<0.100
mg/L
0.100
200
10
mKp-cresol
<0,200
n7Pf1,
0.200
200
10
Total cresols
<0.300
nigh-
0.300
200
10
Nitrobenzene
<0.100
mg/L
0.100
2,00
10
Pentachlorophenol
<0.500
n7g/L
0,500
100
10
Pyridine
<0.100
nig/L
0.100
5.0
10
2,4.5-Trichlorophenol
<0.100
mg/L
0,100
=400
10
2,4,6-Trichlorophenol
<0.100
n7g/L.
0.100
2.00
10
2A-Dinitrotoiuene
<0.100
mQ/L
0.100
0.13
10
I hereby certify drat I leave revierved and approve these dafa, r:-2-.
Laborator3, Represewadve
1642 Tamco Road x Reidsville, NC 27320
[phone] " info@meri>techiabs.com

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CITY OF GRAHAM
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503
DATE
RESULTS (collg dN)
UNITS
% DRY SOLIDS
March 8, 2022
2377
MPN/g.dry
1.22
March 9, 2022
22047
MPN/g.dry
1.27
March 10, 2022
24370
MPN/g.dry
1.19
March 15, 2022
11386
MPN/g.dry
2.02
March 16, 2022
16854
MPN/g.dry
1.78
March 17, 2022
40816
MPN/g.dry
1.47
March 21, 2022
19632
MPN/g.dry
1.63
GEOMETRIC MEAN =
15301
MPNlg.dry
1.51

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 030822118 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.22 % 3/9/22
Fecal Coliform 2,377 col/ g dry 3/8/22
Report Date:
3/17/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/8/2022
3/8/22
Reporting Limit Method
0-100 % SM 2540B
130 col/ g dry SM 9222 D
1 hereby certify that 1 have reviewed and approve these data. Ck 4), CY" ?
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 272S3
Meritech Work Order # 030922136 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.27 % 3/9/22
Fecal Coliform 22,047 col/ g dry 3/9/22
Report Date:
3/18/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcv&
3/9/2022
3/9/22
Reporting Limit Method
0-100 % SM 2540B
130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. �y� r'(1(�`�;��I(� c2fj%U
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
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Client: Graham, City of NPDES4: WQ0003824
KO, Drawer- 3S7 P.O, #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/10/2022
Meritech Work Order # 03102208
Parameters
Results
Sample: Sludge Storage Grab
Anal ysis Date Reporting L� imit
3/10/22
Method
% Total Solids
1.19 %
3/14/22
0-100 %
SM 2540B
Fecal Coliform
24,370 col/ g dry
3/10/22
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]

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Contact: Cris Routh Report Date: 3/23/2022
Client: Graham, City of NPDES#: WQ0003824
P.O, Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/15/2022
Meritech Work Order # 031522112
Parameters
Results
Sample: Sludge Storage Grab
Ag lysis Date Reporting Limit
3/1S/22
Method
% Total Solids
2.02 %
3/17/22
0-100 %
SM 2540B
Fecal Coliform
11,386 col/ g dry
3/15/22
130 col/ g dry
SM 9222 D
f hereby certify that I have reviewed and approve these data. {� �
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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order 4 03162254 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.78 % 3/17/22
Fecal Coliform 16,854 col/ g dry 3/16/22
Report Date:
3/24/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/16/2022
3/16/22
Reporting Limit Method
0-100 % SM 2540B
130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. JATU
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Laboratory Representative
642 Tamco Road, Reidsville, Forth Carolina 27320
tel.[phone] fax•[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh Report Date: 3/28/2022
Client: Graham, City of NPDES#: WQ0003824
P.O, Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/17/2022
Meritech Work Order # 031722133 Sample: Sludge Storage Grata
Parameters Results Analysis Date
% Total Solids 1.47 % 3/18/22
Fecal Coliform 40,816 col/ g dry 3/17/22
3/17/22
Reporting Limit Method
0-100 % SM 2540B
130 col/ g dry SM 4222 D
I hereby certify that I have reviewed and approve these data. c ociN u
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 03212235 Sample: Sludge Storage Grab
Parameters Results Anal, sy is Date
% Total Solids 1.63 % 3/24/22
Fecal Coliform 19,632 col/ -dry 3/21/22
Report Date:
3/30/2022
NPDES#:
WQ0003824
P.O, #:
Credit Card
Date Sample Rcvd:
3/21/2022
3/21/22
ReportingCin,it Method
0-100 % SM 25408
130 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. __4z�
.Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tei.[phone] fax.[phone]

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CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
G`EOMETRIC MEAN CALCULATIONS "' SLUDGE
1
SECOND QUARTER - 2022
DATE
RESULTS (col/g dry)
_
UNITS
% DRY SOLIDS
June 1, 2022
11035
CFU/g.dry
1.73
June 2, 2022
1045
CFU/g.dry
1.74
June 6, 2022
558
CFU/g.dry
1.63
June 7, 2022
< 664
CFU/g.dry
1.37
June 8, 2022
716
CFU/g.dry
1.27
June 9, 2022
< 618
CFU/g.dry
1.47
June 14, 2022
645
CFU/g.dry
1.41
_
GEOMETRIC MEAN
1029
MPN/g.dry
1.52

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Revised Date:
619120222
Contact: Cris Routh
Report Date:
6/0/2022.
Client: Graham, City of
NPDES##:
WQ0003824
P.O. Drawer 357
RO. #:
Credit Card
Graham, NC 272S3
Date Sample Rcvd:
6/1/2022
Meritech Work Order- #k 06012214-B
SarIiple: Sludge Storage Crab
6/1/22
Paran]eLei's
Results
Analys_i.s late
Rel)ortinfx Limit
Metllotl
%Total Solids
1.73 %
6/2/22
0-100 %
SM 25 0B
Decal Coliform
11,03S CFulg rlty
6/1/22
130 CPU/g d i y
SM 9222 D
I hereby certify that I have reviewed and approve these data. ,
Labor atoiy Representative
642 Talnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 06022212 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.74 % 6/6/22
Fecal Coliform 1,045 CFU/ g dry 6/2/22
Report Date: 6/8/2022
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 6/2/2022
6/2/22
Reporting Limit Method
0-100 % SM 2540E
130 CFU/ 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.(336)34Z-4748 fax.[phone]

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Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 06062211
Parameters
% Total Solids
Fecal Coliform
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Results
Sample: Sludge Storage Grab
1.63 %
558 CFU/ g dry
Analysis Date
6/9/22
6/6/22
Report Date:
6/15/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
6/6/2022
6/6/22
Reporting Limit Method
0-100 % SM 2540B
130 CFU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. ,r
ahoratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 060722174 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.37 % 6/9/22
Fecal Coliform <664 CFU/ g dry 6/7/22
Report Date: 6/15/2022
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 6/7/2022
6/7/22
Reporting Limit Method
0-100 % SM 2540B
644 CFU/ g dry SM 9222 D
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642 Tamco Road, Reidsville, North Carolina 27320
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Client: Graham, City of
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Graham, NC 27253
Meritech Work Order # 06082222
Parameters
% Total Solids
Fecal Coliforni
Meritech, Inc.
Environmental. Laboratory
Laboratory Certification No, 165
Results
Sample: Sludge Storage Grab
1.27 %
716 CFU/ g dry
Analysis Date
6/9/22
6/8/22
Report Date:
6/15/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
6/8/2022
6/8/22
Reporting Limit Method
0-100 % SM 2540E
130 CPU/ 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
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Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Meritech Work Order # 06092249 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.47 % 6/10/22
Fecal Coliform <618 CFU/ g dry 6/9/22
Report Date:
6/15/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd;
6/9/2022
6/9/22
Reporting Limit Method
0-100 % SM 2540B
618 CFU/ g dry SM 9222 D
1 hereby certify that 1 have reviewed and approve these data. �� Z�' �9
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642 Tamco Road, ReidsvAle, North Carolina 27320
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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 061422156
Parameters
% Total Solids
Fecal Coliform
Results
Sample: Sludge Storage Grab
Analvsis Bate
1.41 % 6/20/22
645 CFO/ g dry 6/14/22
Report Date:
6/27/2022
NPDF;S#:
WQ0003824
RO. ##:
Credit Card
Date Sample Rcvd:
6/14/2022
6/14/22
ReDortinLs Limit Method
0-100 % SM 2540E
618 CFU/ g dry SM 9222 D
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Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tei.[phone] fax.[phone]

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WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
DATE
August 2, 2022
August 3,2022
August 4, 2022
August 9, 2022
August 10, 2022
August 11, 2022
August 15, 2022
THIRD QUARTER - 2022
RESULTS (col/ci dry)
UNITS
% DRY SOLIDS
6792
CFU/g.dry
1.74
5780
CFU/g.dry
1.73
5882
CFU/g.dry
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6929
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1.64
7035
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6532
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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Mouth
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 080222128 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.74 % 8/4/22
Fecal Coliform 6,792 CPU/ g dry 8/2/22
Report Date: 8/11/2022
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd; 8/2/2022
8/2/22
Reporting Limit Method
0-100 % SM 25403
618 CFU/ g dry SM 9222 D
1 hereby certify that I have reviewed and approve these data. f�(ACt �b poC�
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642 Tamco Road, Reidsville, North Carolina 27320
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Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 080322173 Sample: Sludge Tank Grab
Parameters Results Analysis Date
% Total Solids 1.73 % 8/4/22
Fecal Coliform 5,780 CFU/ g dry 8/3/22
Report Date:
8/11/2022
NPDES#:
WQ0003824
P.O, #:
Credit Card
Date Sample Rcvd:
8/3/2022
8/3/22
Re ortin Liimit Method
0-100 % SM 2S40B
618 CFU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data, p Ho'. Yj(� Qd( )
Laboratory Representative
642 Tanico Road, Reidsville, North Carolina 27320
tel.[phone],8 fax.[phone]

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Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 3S7
Graham, NC 27253
Meritech Work Order #i 080422123 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.70 % 8/4/22
Fecal Coliform 5,88Z CFU/ g dry 8/4/22
Report Date:
8/11/2022
NPDES#:
WQ0003824
P.O.4:
Credit Card
Date Sample Rcvd:
8/4/2022
8/4/22
Reporting limit Method
0-100 % SM 25408
130 CPU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. -41:�(:�z:dC of-V -)
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order 4 080922237 Sample: Sludge Storage Grab
Parameters [results Analysis Date
% Total Solids 1.64 % 8/10/22
Fecal Coliform 6,929 CFU/ g dry 8/9/22
Report Date:
8/17/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
8/9/2022
8/9/22
Reporting Limit Method
0-100 % SM 254013
618 CFU/ g day SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tainco Road, Reidsville, Nortb Carolina 27320
tel.[phone] fax.[phone]

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Ieritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order 4 081022102 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.68 % 8/11/22
Fecal Coliform 7,035 CFU/ g dry 8/10/22
Report Date:
8/17/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Revd:
8/10/2022
8/10/22
Reporting Limit Method
0-100 % SM 2540B
618 CFU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. C�l —'r
Laboratory Repres ntative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Environmental Laboratory
Laboratory Certification No. 16S
Contact: Cris l:outh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order it 08112289 Sample: Sludge Storage Grab
Parameters Results Analvsis ®ate
%Total Solids 1.67 % 8/12/22
Fecal Coliform 6,532 CFU/ g dry 8/11/22
Report Date:
8/17/2022
NPDFS#:
WQ0003824
P.O. #:
Credit Card
Date Sample Revd:
8/11/2022
8/11/22
ReDortine Urnit Method
0-100 % SM 25408
618 CFU/ g dry SM 9222 D
d hereby certify that I have reviewed and approve these data,
Laboratory Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] l'ax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 3S7
Graham, NC 27253
Meritech Work Order # 08152206 Sample: Sludge Storage Gran
Parameters Results Analysis Date
% Total Solids 1.73 % 8/17/22
Fecal Coiiform 21,387 CFU/ g dry 8/15/22
Report Date:
8/24/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
8/15/2022
8/15/22
Reporting Limit Method
0-100 % SM 2540B
618 CFU/ g dry SM 9222 D
I hereby certify that Ihave reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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RESULTS (col/g dry)
UNITS
%IDLY SOLIDS
October 5, 2022
6061
CFU/g.dry
1.50
October 6, 2022
6227
CFU/g.dry
1.46
October 10, 2022
6711
CFU/g.dry
1.49
October 11, 2022
6101
CFU/g.dry
1.49
October 12, 2022
3686
CFU/g.dry
1.48
October 13, 2022
4723
CFU/g.dry
1.54
October 18, 2022
8685
CFU/g.dry
1.57
GEOMETRIC MEAN
5847
MPN/g.dry
1.50

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 10052228 Sample: Sludge Storage Grab
Parameters Results Analysis Date
%Total Solids 1,50 % 10/6/22
Fecal Coliforni 6,061 CFU/ g dry 10/5/22
Report Date: 10/13/2022
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 10/5/2022
10/S/22
Re ortin limit Method
0-100 % SM 2540B
618 CFU/ g dry SM 9222 D
1 hereby certify that 1 have reviewed and approve these data, . o,x "ox
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Contact: Cris Routh Report Date: 10/13/2022
Client: Graham, City of NPDES#: WQ0003824
P.Q. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/6/2022
Meritech Work Order # 10062286 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.46 % 10/7/22
Fecal Coliform 6,227 CFU/ g dry 10/6/22
10/6/22
Re ordna Limit Method
0-100 % SM 2540E
618 CFU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. _ w� w'p—'�U_
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
' Laboratory Certification No. 165
•
Contact: Cris Routh Report Date: 10/18/2022
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/10/2022
Meritech Work Order # 10102201 Sample: Sludge Storage Grab 10/10/22
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 1.49 % 10/13/22 0-100 % SM 2540B
Fecal Coliform 6,711 CFU/ g dry 10/10/22 618 CFU/ -dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
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LaboratO_ry Repre ative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Cris Routh
Client: Grahana, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 101122232 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.49 % 10/13/22
Fecal Coliform 6,101 CFU/ g dry 10/11/22
Report Date:
10/18/2022
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
10/11/2022
10/11/22
Reporting Limit Method
0-100 % SM 2540E
618 CFU/ g dry SM 9222 D
I hereby certify thatl have reviewed and approve these data,
J;,-
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642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
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Contact: Cris Routh Report Date: 10/26/2022
Client: Graham, City of NPDES#: WQ0003024
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/12/2022
Meritech Work Order # 10122298 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.48 % 10/13/22
Fecal Coliform 3,686 CFU/ g dry 10/12/22
10/12/22
Reporting Limit Method
0-100 % SM 2540B
618 CFU/ 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]

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
07
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Contact: Cris Routh Report Date: 10/24/2022
Client: Graham, City of NPD6S#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graharn, NC 27253 Date Sample Rcvd: 10/13/2022
Meritech Work Order # 10132218 Sample: Sludge Storage Grab 10/13/22
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 1.54 % 10/14/22 0-100 % SM 2540B
Fecal Coliform 4,723 CFU/ g dry 10/13/22 618 CFU/ g dry SM 9222 D
1 hereby certify that 1 have reviewed and approve these data. 6Q��2 '/�
Laboratory Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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Contact: Cris Routh Report Date: 10/25/2022
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.0, H: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/18/2022
Meritech Work Order # 10182282 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.57 % 10/19/22
Fecal Coliform 8,685 CFU/ g dry 10/18/22
10/18/22
Bie ortirr Limit Method
0-100 % SM 2540E
618 CFU/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. 2:1Z
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
te1.[phone] fax.[phone]

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Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
m
10.09
9.96
9.75
9.56
9.44
9.24
9.12
9.00
8.83
8.65
8.51
8.33
8.12
7.94
7.74
7.54
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
318122
14.3
318122 1027
MM
318122 1032
MM
1.7
16.0
17.3
0.17
10.1
1.00
Dry Solids
legrees Celsius
legrees Celsius
9.97 mg Oxygenlhr
0.60 mg Oxygenlhrlg
17 degrees Celsius
1.23
Temperature Corrected Specific Oxygen Uptake Rate: 4.74 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Uptton 4 - SOUR DA I t: —s -
GRAHAM WWTP SOUR TEST
DIGESTER:
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Time in Minutes
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Date:
Digester Temperature:
Sampling Date/Time:
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Dissolved Oxygen Level
Slope:
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Average Temperature:
Temperature Correction Factor:
1.6 % Dry Solids
16.0 degrees Celsius
17.3 degrees Celsius
0.14
8.9
0.94
8.38 mg Oxygenlhr
0.52 mg Oxygenlhrlg
17 degrees Celsius
1.23
Temperature Corrected Specific Oxygen Uptake Rate: =mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes, The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 -,SOUK DA I F-:
GRAHAM WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: Z �L
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Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
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Analysis Date/Time:
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Slope:
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1.6 % Dry Solids
12.3 degrees Celsius
14.7 decrees Celsius
5.22 mg Oxygen/hr
0.33 mg Oxygenlhrlg
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1.50
Temperature Corrected Specific Oxygen Uptake Rate: 0.49 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Uptlon 4 - SUUK UA I E: 3
GRAHAM WWTP SOUR TEST
DIGESTER: 3
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15
Facility Name:
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis DatelTime:
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Total Solids.
Beginning Temperature:
End Temperature.
Dissolved Oxygen Level
(mg/1)
7.44
7.19
7.02
6.95
6.86
6.74
6.63
6.55
6.42
6.30
6.06
5.94
5.78
5.66
5.52
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
3/7/22
15.4
3/7/22 1011
IB
3/7/22 1015
IB
1.6
16.0
17.6
0.12
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1.00
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degrees Celsius
degrees Celsius
7.13 mg Oxygen/hr
0.45 mg Oxygen/hr/g
17 degrees Celsius
1.23
Temperature Corrected Specific Oxygen Uptake Rate: 0.55 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SOUK UA I E:
G AHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION:
DATEITIME COLLECTED:
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11
12
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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
8.8
8.3
7.78
7.71
7.59
7.49
7.32
7.25
7.17
7.09
7.02
6.96
6.91
6.85
Slope:
I ntercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
3/16/22
10.2
3/16/22 1139
IB
3/16/22 1142
IB
1.6
11.5
13.0
0.11
8.3
0.94
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Jegrees Celsius
legrees Celsius
6.42 mg Oxygen/hr
0.40 mg Oxygen/hr/g
12 degrees Celsius
1.72
Temperature Corrected Specific Oxygen Uptake Rate: 0.69 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SOUR UA I E: � i L �`
GRAHAM WWTP SOUR TEST
DIGESTER: -1
TEMPERATURE AT COLLECTION:
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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
8.18
8.07
7.99
7.96
7.91
7.81
7.71
7.62
Slope:
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Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WO0003824
3/17122
11.1
3/17/22 1111
IB
3/17/22 1114
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1.6
11.8
14.5
0.10
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0.99
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degrees Celsius
5.81 mg Oxygen/hr
0.36 mg Oxygen/hr/g
13 degrees Celsius
1.61
Temperature Corrected Specific Oxygen Uptake Rate: Q.58 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SUUK DA I E: {
GRAHAM WWTP SOUR TEST
DIGESTER: .1
TEMPERATURE AT COLLECTION:
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Time in Minutes
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0
1
2
3
4
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6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Anaiysis Date/Time
Analyzed By
Total Solids:
Beginning Temperature
End Temperature:
Dissolved Oxygen Level
9.10
7.17
7.14
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7.01
6.94
6.83
6.79
6.70
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6.3
6.2
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Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
611122
23.8
6/1/22 1124
MM
611122 1129
MM
1.6
22.6
22.1
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0.80
10 Dry Solids
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degrees Celsius
6.95 mg Oxygenlhr
0.43 mg Oxygenlhrlg
22 degrees Celsius
0.91
Temperature Corrected Specific Oxygen Uptake Rate: t}.39 mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SOUR UA I E:
GRAHAM WWTP SOUR TEST
DIGESTER -
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED: 6 ci'�-Z / I )z`(
SAMPLED BY:
ANALYSIS BEGAN DATEITIME:
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ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE: °G
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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 /1)
7.09
6.80
6.74
6.66
6.54
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6.08
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54
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Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
612/22
23.9
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6/2122 1047
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1.7
24.1
23.4
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1.00
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legrees Celsius
legrees Celsius
6.30 mg Oxygenlhr
0.37 mg Oxygenlhrlg
24 degrees Celsius
0.82
Temperature Corrected Specific Oxygen Uptake Rate: 0.30 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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GRAHAM WWTP SOUR TEST
DIGESTER: �
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED:`��
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ENDING SOUR TEST TEMPERATURE: A G
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1
2
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4
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6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis DatelTime
Analyzed By
Total Solids
Beginning Temperature:
End Temperature.
Dissolved Oxygen Level
6.95
6.74
6.60
6.52
6.42
6.40
6.03
6.32
6.17
6.08
5.99
5.88
5.78
5.76
5.66
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
613122
23.6
6/3/22 1134
MM
613122 1138
MM
1.6
23.4
22.9
Va Dry Solids
legrees Celsius
legrees Celsius
4.94 mg Oxygenlhr
0.31 mg Oxygenlhrlg
23 degrees Celsius
0.86
Temperature Corrected Specific Oxygen Uptake Rate: 4.27 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Uptlon 4 - SUUK DA I E:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION:
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ANALYSIS BEGAN DATE/TIME. f
ANALYZED BY: f 1
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE
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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
8.60
8.55
8.47
8.41
8.35
8.26
8.24
a
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7.87
7.81
7.75
7.70
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WUVTP
W00003824
616122
20.9
616122 1050
MM
616122 1054
MM
1.6
20.6
20.6
0.07
8.6
1.00
Yo Dry Solids
legrees Celsius
degrees Celsius
3.91 mg Oxygenlhr
0.24 mg Oxygenlhrlg
21 degrees Celsius
0.95
Temperature Corrected Specific Oxygen Uptake Rate: 0.23 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
Option 4 - SOUR
GRAHAM WWTP
DIGESTER:
DATE: � ` 6, T 2Z
SOUR TEST
TEMPERATURE AT COLLECTION: Z-Q l q J c
DATE/TIME COLLECTED:
SAMPLED BY:
ANALYSIS BEGAN DATEITIME:
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ANAYLSIS ENDED DATEITIME-�-. � 110
BEGINNING SOUR TEST TEMPERATURE:
Z0.JG
ENDING SOUR TEST TEMPERATURE: 2-6. ,t 6 C
Time in Minutes
I D.O. mg/L.
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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 DatelTime:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.20
8.18
8.16
8.09
8.02
7.99
7.91
7.85
7.74
7.6
7.5
7.4
7.4
73
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
6/7122
20.7
6/7122 1041
MM
6/7/22 1054
MM
1,6
21.4
21.1
0.07
8.4
0.99
16 Dry Solids
tegrees Celsius
tegrees Celsius
4.04 mg Oxygenlhr
0.25 mg Oxygen/hrlg
21 degrees Celsius
0.95
Temperature Corrected Specific Oxygen Uptake Rate: 0.24 mg Oxygen/hrlg
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
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: '` t-) • `C
DATEITIME COLLECTED: G _ �-zz� (�`
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY: /�-X,I
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE
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ENDING SOUR TEST TEMPERATURE: C
Time in Minutes
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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
7.30
7.26
7.20
7.09
7.03
6.99
6.86
6.84
6.81
6.74
6.70
6.63
6.51
L.
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
VVQ0003824
6/8122
22.4
618122 1027
IB
6/8122 1035
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1.6
21.4
21.4
0.06
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0.99
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Degrees Celsius
legrees Celsius
3.59 mg Oxygen/hr
0.22 mg Oxygen/hr/g
21 degrees Celsius
0.95
Temperature Corrected Specific Oxygen Uptake Rate: 0.21 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Uption 4 - SUUK UAT�:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: 111 1
DATE/TIME COLLECTED:- ,jL
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BEGINNING SOUR TEST TEMPERATURE: `11,� . C
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Time in Minutes
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2
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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:
WQ0003
619122 101
619122 101
1.5 % Dry Solids
23.2 degrees Celsius
22.7 degrees Celsius
0.08
8.0
0.81
4.69 mg Oxygenlhr
0.31 mg Oxygenlhrlg
23 degrees Celsius
0.86
Temperature Corrected Specific Oxygen Uptake Rate: =mg Oxygenlhrlg
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Uption 4 - SOUR DAT-:
GRAHAM WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: 7),�f"'-
DATEITIME COLLECTED: (, - � -11-
SAMPLED BY:
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ANAYLSIS ENDED DATE/TIME- (- -Z-t o t
BEGINNING SOUR TEST TEMPERATURE: L3,70C
ENDING SOUR TEST TEMPERATURE: ZZ, 7` -
Time in Minutes
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Updated 10/23/2013

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Updated 10/23/2013

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Updated 10/23/2013

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Updated 10/23/2013

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Date:
Digester Temperature:
Sampling Date/Time:
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Updated 10/23/2013

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Date:
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Updated 10/23/2013

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Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
IB
1.7 % Dry Solids
26.7 degrees Gelsius
24.6 degrees Celsius
0.09
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0.31 mg Oxygenlhr/g
26 degrees Celsius
0.75
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

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1.7 % Dry Solids
1.1 degrees Celsius
17.3 degrees Celsius
Il
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0,22 mg Oxygen/hr/g
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1.23
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Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SOUR
GRAHAM WWTP
DIGESTER:
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SOUR TEST
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Date:
Digester Temperature:
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18.2 degrees Celsius
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1.23
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Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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Option 4 - SOUR
GRAHAM WWTP
DIGESTER:
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SOUR TEST
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Facility Name:j GRAHAM V
Dissolved Oxygen Level
Slope:
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Oxygen Uptake Rate:
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Average Temperature:
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1306
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16.9 degrees Celsius
18.6 degrees Celsius
0,06
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0.97
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1.14
Temperature Corrected Specific Oxygen Uptake Rate: =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
Option 4 - SOUR DATE: 5 _ 22—
GRAHAM WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION:
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Facility Name:
GRAHAM WWTP
Biosolids Permit Number:
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Date:
10/6/22
Digester Temperature:
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10/6/22 0906
Analyzed By:
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Total Sofidsl
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Beginning Temperature:
15.9 degrees Celsius
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Slope:
Intercept:
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Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
0.07
7.7
0.99
4.47 mg Oxygen/hr
0.25 mg Oxygen/hr/g
17 degrees Celsius
1.23
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

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Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER: �
TEMPERATURE AT COLLECTION: 14,00 (_
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8
9
10
11
12
13
14
15
Facility Name:j GRAHAM WW'
Biosolids Permit Number: WQ00038
Dissolved Oxygen Level
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
16.8
w
1.8 % Dry Solids
17.9 degrees Celsius
19.1 degrees Celsius
3.41 mg Oxygenlhr
0.19 mg Oxygenlhrlg
19 degrees Celsius
1.07
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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
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: IW
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ANALYSIS BEGAN DATE/TIME:
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14
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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
9.40
9.35
9.34
9.33
9.31
9.29
9.25
9.21
9.16
9.11
9.08
8.94
8.83
8.80
8.72
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
10/10/22
14.2
10/10/22 1149
IB
10/10/22 1153
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1.8
14.4
16.8
0.05
9.5
0.97
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degrees Celsius
degrees Celsius
2.95 mg Oxygen/hr
0.16 mg Oxygen/hr/g
16 degrees Celsius
1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.21 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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GRAHAM WWTP SOUR TEST
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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:
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Temperature Correction Factor:
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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
Option 4 - SOUR DATE:
GRAHAM WWTP SOUR TEST
DIGESTER:
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ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: CITY OF GRAHAM WQ Permit Number: WQ0003824
WWTP Name:
CITY OF GRAHAM
NPDES Number: NCO021211
Monitoring Period: From 1 / 1 /2022 To 3131 /2022
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) C7
I Alt B (Alk Treatmnent) ❑
I Alt. C (Prior Testing)❑
A1t.D (No Prior Test) ❑
Process la Further Reduce Pathogengs ❑
If applicable to alternative
performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑ I
Heat Drying CJ
Heat Treatment ❑
Thermophilic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
jAlt. (I) Fecal Density 21
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 Ll
jAcrobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
g
ty Pathogen Density
g
Number o
Excee-
rice
Frequency
of Analysis
Y
Sample
Type
Analytical
Tech-
i Que
Minimum
Geo. Mean
aximun
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.011
0.041
0.015
MPN
0
QTRLY
GRAB
9221 B/
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform)
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (15A NCAC 02T .1107) - PIease indicate alternative performed:
ARA (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. OZ uptake) d
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
Alt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
0 "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T 1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
I] "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note
if you check this statement attach an explanation why you have not met one or both of the
requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
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)
�jj�.far� l f� Gt� Z Z ZOZ3
Signature of Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name:
WWTP Name:
CITY OF GRAHAM
CITY OF GRAHAM
WQ Permit Number: WQ0003824
NPDES Number: NCO021211
Monitoring Period: From 4/1 /2022 To 6/30/2022
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (tune/temp) 0
Aft B (Alk Treatment) ❑
Alt. C (Prior Testing)❑
A1t.D (No Prior Test) ❑ I
Process to Further Reduce Pathogengs ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment ❑
Thernloplulic ❑
Beta Ray Cd
Gamma Ray ❑
Pasteurization ❑
Class B:
jAlt, (1) Fecal Density p
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 ❑
lAcrobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in
in Sludge
Pathogen Density
g y
Number o
Excee-
denc sniaue
Frequency
of Analysis
Sample
Type
Analytical
Tech -
Minimur
Geo. Mean
Maximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.000
0.001
0.001
MPN
0
QTR.LY
GRAB
9221 B/
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform)
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.l (VS reduction)
[a'
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) L i Alt. 4 (Spec. Oz uptake)
21
Aft. 5 (14-Day Aerobic)
❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑ Alt. 8 (Dtying - Unstable)
❑
Alt. 9 (Injection)
❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed
❑
CERTIFICATION STATEMENT (please check the appropriate statement)
C7 "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
0 "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note
if you check this statement attach an explanation why you have not met one or both of the
requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
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)
cam,. 1-r W"7/�
Signature of Preparer* Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12120M)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: CITY OF GRAHAM WQ Permit Number: WQ0003824
WWTP Name:
CITY OF GRAHAM
NPDES Number: NCO021211
Monitoring Period: From 7/1 /2022 To 9/30/2022
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
I Alt B (A1k Treatment) ❑
I Alt. C (Prior Testing)[]
AIt.D (No Prior Test) ❑
1 Process to Further Reduce Patliogengs ❑
If applicable to alternative
performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost 01
Heat Drying ❑
Heat Treatment L .;
Thermophilic ❑
Beta Ray ❑
Gamma Ra ❑
Pasteurization ❑
Class 13:
jAlt. (1) FecaI Density p
Alt. (2) Process to Significantly Reduce Pathogens ❑
If applicable to alternative
performed (Class
B only) indicate "Process to Significantly Reduce Pathogens". -
Lime Stabilization ❑
F Air Drying ❑
Composting ❑
Aerobic Digestion ❑
Anaerobic Digestion ❑
If applicable to alternative performed (Class A or Class B) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
Number of
Excee-
d nces
Frequency
of Analysis
Sample
Type
Analytical
Tech -
ni ue
MinimumGeo.
Mean
aximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.006
0.008
0.021
MPN
0
QTRLY
GRAB
9221 B/E
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
Coliform)
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
All. 3 (30-day bench) ❑
Alt. 4 (Spec. Oz uptake) 0
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
Alt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
`'❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note
if you check this statement attach an explanation why you have not met one or both of the
requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
Crispian T. Routh / Plant Superintendent
Preparer Name and Title (type or print)
�1 �� zzzaz3
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
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12/2006)

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: CITY OF GRAHAM WQ Permit Number: WQ0003824
WWTP Name: CITY OF GRAHAM
Monitoring Period: From 10/1 /2022
NPDES Number: NCO021211
To 12/31/2022
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑ 1 Alt B (Alk Treatment) ❑
I Alt. C (Prior Testing)❑
AIt.D (No Prior Test) ❑
I Process to Further Reduce Pathogengs ❑
If applicable to alternative
performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment ❑ Thermophilic ❑
Beta Ray ❑
Garnina Ra ❑
Pasteurization ❑
Class B:
JAII, (1) Fecal Density A
F 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 ❑
jAerobic Digestion ❑
Anaerobic Digestion ❑
.
If applicable to alternative performed (Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
[n Sludge
in
Pathogen Density
Number ot
Excee-
d n s
Frequency
of Analysis
y
Sample
Type
Analytical
Tech -
ni ue
Minimu
Geo. Mean
Maximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.001
0.006
0.009
N PN
0
QTRLY
GRAB
9221 B/E
CFU
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria
(in lieu of fecal
coliform
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.1 (VS reduction)
❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑ Alt. 4 (Spec. OZ uptake)
0
Alt. 5 (14-Day Aerobic)
❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑ JAIL 8 (Drying - Unstable)
❑
Alt. 9 (Injection)
❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed
❑
CERTIFICATION STATEMENT (please check the appropriate statement)
0 "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
U "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note
if you check this statement attach an explanation why you have not met one or both of the
reuuirements.)
"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
Preppal!rer Name and
Title (type or print)
Signature of Preparer* Date
Crispian T. Routh / Plant Superintendent
Land Applier Name and Title (if appl i cable) (type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12/2006)

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