WQ0003824_Residual Annual Report 2018_20190214

FEB 14 2D19
DWR
CITY OF GRAHAM
LAND APPLICATION
2018 ANNUAL REPORT

CITY OF GRAHAM
LAND APPLICATION REPORT
FOR 2018 REPORTING YEAR
ORDER OF CONTENTS
1. COVER LETTER
2. ANNUAL LAND APPLICATION CERTIFICATION FORM
3. ANNUAL RESIDUAL SAMPLING SUMMARY FORMS
4. ANNUAL METALS FIELD LOADING SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6„7, 8, 10)
5. ANNUAL LAND APPLICATION FIELD SUMMARY FORMS BY FIELD (1, 2, 3, 4, 5, 6, 7, 8, 10)
6.2017 REPORT OF ANNUAL SLUDGE APPLIED TO FARM FROM WWTP AND WTP
7. WWTP SLUDGE FLOW SCHEMATIC
8. QUARTERLY SLUDGE SAMPLING REPORTS
9. SODIUM ABSORPTION RATIO CALCULATIONS SUMMARY
10. TCLP FOR WWTP RESIDUALS REPORT
11. FECAL COLIFORM REPORTS
12. S.O.U.R REPORTS
13. ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORMS
14. SOIL TEST REPORTS
15. WATER PLANT DATA FOR FERRIC SLUDGE PROVIDED BY SYNAGRO.

tty of &a4am
P.O. Drawer 357
201 South Main Street
Graham, North Carolina 27253
Tel: [phone] / Fax: [phone]
DENR/DWQ/WATER QUALITY SECTION
Non -Discharge Compliance Unit
1617 Mail Service Center
Raleigh, N.C. 27699-1617
February 8, 2019
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, 2018 thru Dec.31, 2018
City of Graham WWTP,
City of Graham Water Plant
Surface Applied
Bio-solids from the City of Graham Wastewater Treatment Plant were land
applied in all twelve months during 2018. Ferric sludge from the City of Graham
Water Treatment Plant was land applied during June and July of 2018. Synagro
Southeast, Inc. of Clemmons, NC, provides ferric sludge records and data. Applied
metal calculations reflect the totals of both sources of sludge. The metal loadings
(ending 12/31/2017) were added to the 2018 WWTP bio-solids and to the 2018
Ferric sludge totals to arrive at the ending 2018 accumulated metal totals.
Soil samples were collected in October 2018 and are included.
The TCLP Analysis sample was collected on October 11, 2018 and is
attached.
Quarterly Sludge Analysis was performed during March, May, July, and
October of 2018.

The City met the 40 CFR 503(B) rules for Pathogen Reduction (Class B,
Alternative 1 for Fecal Coliform and Vector Attraction Rate by Specific Oxygen
Uptake Rate. The City of Graham uses the North Carolina Department of
Environmental and Natural Resources method developed by them for the US EPA.
If any additional information or explanation is needed, please, contact me at
[phone].
Sincerely,
Crispian T. Routh
Plant Superintendent
City of Graham
3

L�
ANNUAL LAND APPLICATION CERTIFICATION FORM
Permit#: WQ0003824 County: ALAMANCE Year:
Facility Name (as shown on permit): CITY OF GRAHAM
Land Application Operator: Crispian T. Routh Phone:
2018
336.570.6721
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: 1 7
Total amount of dry tons applied during the year for all application sites: 379.324
Total number of acres land application occurred during the year: 57.5
Part B:
Facility was compliant during calendar year 2018 with all conditions of the land application permit
(including but not limited to items 1-12 below) issued by the Division of Water Quality. 0 Yes ❑ No
If no please, provide a written description why the facility was not compliant, the dates, .and explain
corrective action taken.
1. Only residuals approved for this permit were applied to the permitted sites.
2. Soil pH was adjusted as specified in the permit and lime was applied (if needed) to achieve a soil pH of at
least 6.0 or the limit specified in the permit.
3. Annual soils analysis were performed on each site receiving residuals during the past calendar year and three
(3) copies of laboratory results are attached.
4. 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)
A K
Signature of Preparer*
(if different from Permittee)
* Preparer is defined in 40 CFR Part 503.9 (r)
gna re of Permittee Date
211 j 1'7
Date Signature of Land Applier Date
(if different from Permittee and Preparer)

L___j C_ J
ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Please note that your permit may contain additional parameters to be analyzed. The parameters can be reported in FORM RSSF - B
Permit Number: WQ0003824 Laboratory: 1) MERITECH, INC.
Facility Name: CITY OF GRAHAM 2)
Residual Source WQ # or 3)
NPDES #: NC0021211 4
WWTP Name: CITY OF GRAHAM 5)
Residual Analvsis Data
Parameter
(mg/kg)
Ceiling
Conc.
Limit
Sample or Composite Date
3/8/18
5/17/18
7/12/18
10/11/18
Percent Solids (%)
NA
2.60
1.85
1.91
2.29
Arsenic
75
2.15
<2.70
<2.62
<2.18
Cadmium
85
0.94
1.51
1.66
<2.28
Chromium
4300
63.1
69.2
56
64.6
Copper
NA
340
290
226
236
Lead
840
12.2
16.9
20.2
40.1
Mercury
57
<0.038
<0.054
<0.052
<0.044
Molybdenum
75
1.07
5.39
5.11
6.20
Nickel
420
11.3
11.7
12.3
12.3
Selenium
100
<1.92
<2.70
<2.62
<2.18
Zinc
7500
177
439
469
677
Total Phosphorus
NA
25,200
25,140
23,500
37,900
TKN
NA
40,800
29,351
25,900
34,000
Ammonia -Nitrogen
NA
5,120
6,919
7,280
6,770
Nitrate and Nitrite
NA
58
<541
<526.3
<437
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of Preparer Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM RSSF (5/2003)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for
over the past calendar year. Use additional forms as needed.
Permit Number:
WQ0003824 Laboratory:
1) MERITECH, INC.
Facility Name:
CITY OF GRAHAM
2)
Residual Source
NC0021211
3)
NPDES # or WQ #:
4)
WWTP Name:
CITY OF GRAHAM
5)
Residual Analvsis Data
Parameter
SodiumAbsorpfion Rate
------------
------------
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
2: 4� . ZZ, Z1q
Signature of Preparer Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)

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:
I 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:
7 Acres Permitted:
7 Site #:
Field #:
. 58.81
29.2
MINERAL
Residual
Analysis Data
(Heavy
Metals and Total Phosphorus
use mg/kg,
% Solids use
Raw Percent #):
Sample or
ICom-
posite
Date
I 1 1
3/8/18
1 21
3/8/18
3
5/17/18
L4
4/24/18
5
10/11/18
6
10/11/18
7
8
9
10
11
12
%Solids
2.6
2.6
1.85
7.83
2.29
2.29
Arsenic
2.15
2.15
2.7
30.00
2.18
2.18
Cadmium
0.94
.0.94
1.51
15.9
2.28
2.28
Copper
340
340
290
26.6
236
236
Chromium
63.1
63.1
69.2
14.6
64.6
64.6
Lead
12.2
12.2
16.9
13.1
40.1
40.1
Mercury
0.04
0.04
0.05
0.40
0.04
0.04
denum
denum
1.07
1.07
5.39
5
6.2
6.2
Nickel
11.3
11.3
11.7
27.1
12.3
12.3
Selenium
1.92
1 1.92
2.7
50.00
2.18
2.18
Zinc
177
177
439
15.9
677
677
ITotal
Phos-
horus
25,200
25,200
25,140
933
37,900.
37,900
Annual
Heavy Metal Field Loadings
(Calculated in lbs/acre):
Total
DT/Ac./
APp•
Event
LIJ
0.74
2
0.61
3j
0.96
4
4.92
5
0.31
6J
0.88
7
81
9
10 j11
12
14
Arsenic
0.003
0.003
0.005
0.295
1, 0.001
0.004
0.000
0.000
0.000
1 .0.000
0.000
0.000
0.311
admium
0.001
0.001
0.003
0.1'56
0.001
0.004
.0.000
0.000
0.000
0.000
0.000
0.00.0
0.167
Copper
0.501
0.413
0.555
0.262
0.144
0.415
0.000
0.000
0.000
0.000
0.000
0.000
2.290.
hromium
0.093
0.077
0.132
0.144
0.040
. 0.114
0.000
0:000
0.000
0.000
0.000
0.000
0.599
Lead
0.018
0.015
0.032
0.120
0.025
U70
0.000
0.000
0.000
0.000
0.000
0.000
0.289
Mercury
0.000
0.000
0.000
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.004
Molyb-
denum
0.002
0.001
0.010
0.049
0.004
0.011
0.000
0.060
0.000
0.000
0.000
0.000
0.077
Nickel
0.017
0.014
0:022
6.266
0.008
0:022
0.000
6.000
0.000
0.000
0.000
0.000
0.348
Selenium
0.003
0.002,
0.005
0.492
0.001
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.507
Zinc
0.261
0.215
0.840
0.156
0.414
1.190
0.000
0.000
0.000
0.000
0.000
0.000 1
3.077
Total
Phos-
horus
37.145
30.593.
48.118
9.173
23.195
66.628
0.000
0.00.0
0.000
0.000
0.000
0.000
214.852
"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.
-1 am aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
I
" >ignature 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:
5.9 Acres Permitted: 5.9 Site #: 1 Field #:
46.33
30.2
MINERAL
2
Residual
Analysis Data (Heavy
Metals and Total Phosphorus use mg/kg, % Solids use
Raw Percent #):
Sample or
11
3]
4j
_5]
__�j
7
8
10 1
11 1
12
5/17/18
5/17/18
5/17/18
4/24/18
7/12/18
10/11/18
ICom-
posite
Date
% Solids
1.85
1.85
1.85
7.83
1.91
2.29
Arsenic
2.7
2.7
2.7
30.00
2.62
2.18
Cadmium
1.51
j 1.51
1.51
15.9
1 1.66
2.28
Copper
290
290
290
26.6
.226.
'236.0
lChromium
69.2
69.2
69.2.
14.6
56
64:6
Lead
16.9
16.9
16.9
13.1
20.2
40.1
Mercury
0.05
0.05
0.05
0.40
0.052
0.04
Molyb-
5.39
5.39
5.39
5
5.11
6.20
denum
Nickel
11.7
11.7
11.7
27.1
12.3
12.3
Selenium
2.7
2.7
2.7
50.00
2.62
2.18
Zinc
439
439
439
15.9
469
677.0
ITotal
Phos-
25,140
25,140
25,140
933
235500
37,900
horus
Annual
Heavy Metal Field Loadings
(Calculated in lbs/acre):
Total
11
2
4
6
7j
9 j
10
11
12
y
DT/Ac./
0
APp-
Event
0.59
0.29
0.26
4.46
0.49
1.77
Arsenic
0.003
0.002
0.001
0.268
0.003
0.008
0.000
0.000
0.000
0.000
0.000
0.000
0.284
Cadmium
0.002
1 0.00.1-
0.001
.0.142
0.002..0.008
0.000
0.000
0.000
0.000,
0.000
0.000
0.155
Copper
0.340
0.170,
0.148
0.237
. 0:222
0.834
0.000
0.000
0.000
0.000-
..0.000.
0.000.
.._1.952,
hromium
0.081
0.041.
.0.035
0A30.
0.055
0:228
0.000
0.000.
0.000
0..000
0..000
"0.000'
0.571.
Lead
0.020
0.010
0.009
0.117
0.020
0..142
0.000
0.000
0.000,
0.000.
0.000
6.000
0.317
Mercury
0.000
0.000
0.000
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.004
Molyb-
0.006
0.003
0.003
0.045
0.005
0.022
0.000
0.000
0.000
0.000
0.000
0.000
0.084
denum
Nickel
0.014
0.007.
0.006
0.242
0.012
0.043
0.000
0.000
0.000
0.000
0.000
0.000
0.324
Selenium
0.003
0.002
0.001
1 0.446
0.003
0.008
0.000
0.000
0.000
0:000
0.000
0.000
0.462
Zinc
0.515
0.257
0.225
0.142
0.461
2.393
0.000
0.000
0.000
0.000
0.000
0.000
3.991
Total
Phos-
29.464
14.732
12.872
8.322
23.077
133.939.
0.000
0.000
0.000
0.000
0.000
0.000
222.406
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".
2/1 /� g
Signature of Land Applier Date
I
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): 16.17
Permit #: WQ0003824 Cation Exchange Capacity (non 503 only): 12.3
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: MINERAL
Acres Used: 4.6 Acres Permitted: 4.6 Site #: 1 Field #: 3
Residual Analvsis Data (Heavy Metals and Total Phosphorus use mz/k2, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
1
5/17/18
5/17/18
3
5/17/18
4
7/12/18
5
7/12/18
6
7
8
9
101
111
12
% Solids
1.85
1.85
1.85
1.91
1.91
Arsenic
2.7
2.7
2.7
2.62
2.62
Cadmium
1.51
1.51
1.51
1.66
1.66
Copper
290
290
290
226
226
Chromium
69.2
69.2
69.2
56
56
Lead
16.9
16.9
16.9
20.2
20.2
Mercury
0.05
0.05
0.05
0.05
0.05
Molyb-
denum
5.39
5.39
5.39
5.11
5.11
Nickel
11.7
11.7
11.7
12.3
12.3
Selenium
2.7
2.7
2.7
2.62
2.62
Zinc
439
439
439
469
469
Total
Phos-
horus
25,140
25,140
25,140
23,500
23,500
Anneal Heavv Metal Field Loadings (Calculated in Ibs/acre):
Total
11
2
3
4
5 1
6
7
81
9j
10
11j
12
H
DT/Ac./
°
r,.
App.
v
v,
Event
1.03
0.80
0.42
0.58
0.68
Arsenic
0.006
0.004
0.002
0.003
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.019
Cadmium
0.003
0.002
' 0.001
0:002
0.002
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.01.1
Copper
0.599
0.463
0.245
0.263
0.307
0.000
0.000
0.000
0.000
0.000
0.000
0.000
1.877
Chromium
0.143
0.110
0.059
0.065
0.076
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.453
Lead
0.035
0.027
0.014
0.024
0.027
0.000
0.000
0.000
1 0.000
0.000
0.000
0.000
0.127
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-
0.011
0.009
0.005
0.006
0.007
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.037
denum
Nickel
0.024
0.019
0.010
0.014
0.017
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.084
0.006
0.004
0.002
0.003
0.004
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.019
0.907
0.701
0.371
0.546
0.637
0.000
0.000
0.000
0.000
0:000
0.000
0.000
3.162
Lh
51.939
40.123
21.268
27.354
31.913
0.000
0.000
0.000
0.000
0.000
0.000
0.000
172.598
"I certify, under penalty of law, that this document was prepared under my airection or supervision in accoraance witn
F-1 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".
zA 9
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
I I
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): 31.28
_'Permit #: NCO021211 Cation Exchange Capacity (non 503 only): 34.2
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: MINERAL
;Acres Used: 5.9 Acres Permitted: 5:9 Site#: 1 Field #: 4
Residual Analysis Data (Heavy
Metals and Total. Phosphorus use mg/kg,
% Solids use
Raw Percent ft
Sample or
1 1
3J
41
51
6]
7
8
_9j
10
111
12
3/8/18
5/17/18
5/17/18
5/17/18
7/12/18
7/12/18
ICom-
posite
Date
% Solids
2.6
1 1.85
1.85
1.85
1 1.91
1.91
Arsenic
2.15
2.7
2.7
2.7
2.62
2.62
Cadmium
0.94
1.51
1.51
1.51
1.66
1.66
Copper
340
290
290
290
226
226
Chromium
63.1
69.2
69.2
69.2
56
56
Lead
12.2
16.9
16.9
16.9
20.2
20.2
Mercury
0.04
0.05
0.05
0.05
0.05
0.05
Molyb-
1.07
5.39
5.39
5.39
5.11
5;11
denum
enum
Nickel
11.3
11.7
11.7
11.7
12.3
12.3
Selenium
1.92
2.7
2.7
2.7
1 2.62
2.62
Zinc
177
439
439
439
469
469
ITotal
Phos-
25,200
25,140
25,140
25,140
23,500
23,500
horus
_annual
Heavy Metal Field Loadings
(Calculated in lbs/acre):
Total
11
21
31
4j
5
6
7
8
9
101
111
12
y
DT/Ac./
App.
Event
0.41
0.81
0.29
0.81
1.13
1.85
Arsenic
0.002
0.004
0:002
0.004
0.006
A.910
0.000
0.000
0.000
0.600
0.000
0.000
0.028
Cadmium
0.001
0.002
'0.001
0.002 .
0.004
0.006
0.000
0.000
0.00.0
0.000
0.000
0.000
0.016
Copper
0.280
0.467
0.170
0.467
0.513
0.837
0.000
0.000
0.000
O'.000
0.000
0:000
2.734
'hromiurn
0.052
0.111
0.041
0.1111
0.127
0.207
0.000
0.000
0.000
6.000
0.000
0.000
0.6,50
Lead
0.010
0.027
0.010
0.021 '
0.046
0.075
0.000
0.000
0.000
0.000
0.000
0.000
0.195
Mercury
0.000
0.000
0.000
0.000 ,
6.000
0.000
0.000
.0.000
0.000
0.000
0.000
1 0.000
0.001
Molyb-
0.001
0.009
0.003
0.009
OAl2
0.019
0.000
0.000
0.000
0.000
0.000
0.000
0.052
denum
Nickel
0.009^
_
0.019
___
0.007
^ 0.019
0.028
0.046
0:000 ~
0.000
�0.000
0.000
0.000
0.000
0.127
Selenium
0.002
0.004
0.002
0.004
1 0.006
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.028
Zinc
0.146
0.707
0.257
0.707
1.064
1.737
0.000
0.0.00
0.000
0.000
0.000
0.000
4.618
Total
Phos-
20.765
40.475:
14.732
40.47.5
53.298
87.044
- 0:000,
0.000
0.000
-0.000
0:000
0.000
'256.790
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".
j -Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP .. Total Dry Tons Applied (Annual): .1081.74
Permit #: NCO021211 Cation Exchange Capacity (non 503 only): 53.1
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: MINERAL
Acres Used: 14.4 Acres Permitted: 14.4 Site #: 1 Field #: 5
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or
Com-
posite
Date
11
3/8/18
2
3/8/18
3
3/8/18
4
5/17/18
5
5/17/18
6
4/24/18
7
4/24/18
8
10/11/18
9
10/11/18
10
11
12
% Solids
2.6
2.6
2.6
1.85
1.85
7.83
7.83
2.29
2.29
Arsenic
2.15
2.15
2.15
2.7
2.7
30.00
30.00
2.18
2.18
Cadmium
0.94
0.94
0.94
1.51
1.51
15.9
15.9
2.28
2.28
Copper
340
340
340
290
290
26.6
26.6
236
236
Chromium
63.1
63.1
63.1
69.2
69.2
14.6
14.6
64.6
64.6
Lead
12.2
.12.2...
12.2:'
' 16.9
16.9 .
13.1;
13A .
40.1
40.1
Mercury
0.04
0.04
0.04
0.05'
0.05
0.40
0.40
0.04
0.04
Molyb-
denum
1.07
1.07
1.07
5.39
5.39
5
5
6.2
6.2
Nickel
11.3
11.3
11.3
11.7
11.7
27.1
27.1
12.3
12.3
Selenium
1.92
1.92
1.92
2.7
2.7
50.00
50.00
2.18
2.18
Zinc
177
177
177
439
439
15.9
15.9
677
677
Total
Phos-
horus
25,200
25,200
25,200
25,140
25,140
933
933
37,900
37,900
Anneal
Heaw Metal Field Londin¢s
(Calculated in lbs/acre):
Total
1 1
2
31
4 v
51
6
7
8
9
10
111
12
H
DT/Ac./
°
0
App.
Event
0.23
0.55
0.17
0.29
0.03
5.48
4.36
0.22
0.39
Arsenic
0.001
0.002
0.004
0.002
0.000
0.329
0.261
0.001
0.002
0.000
0.000
0.000
0.599
Cadmium
0.000
0.001,
0.000
0.001
0.000
0.174
0.139
0.001
0.002
0.000
0.000
0.000
0.318
Copper
0.158
0.373
0.115
0.165
0.017
0.292
0.232
0.105
0.184
0.000
0.000
0.000
1.641
Chromium
0.029
0.069
0.021
0.039
0.004
0.160
0.127
01.029
0.050
0.000
0.000
0.000
0.530
Lead
0.006
0.013
0.004
0.010
0.001
0.144
0.114
0.018
0.031
0.000
0.000
0.000
0.341
Mercury
0.000
0.000
1 0.000
0.000
0.000
0.004
0.003
0.000
0.000
0.000
0.000
0.000
0.008
Molyb-
0.000
0.001
0.000
0.003
0.000
0.055
0.044
0.003
0.005
0.000
0.000
0.000
0.111
denum
Nickel
0.005
0.012
0.004
0.007
0.00.1 '
0.297
0.236
0.005
0.010
0.000
0.000
0.000
0.577
Selenium
0.001
0.002
0.001
0.602
0.000
0.548
0.436
0.001
0.002
0.000
0.000
0.000
0.992
Zinc
0.082
0.194
0.060
0.250
0.026
0.174
0.139
0.302
0.528
0.000
0.000
0.000'
1.755
Total
Phos-
11.693
27.619
8.518
14.330
1.508
10.231
8.132
16.903
29.562
0.000
0.000
0.000
128.497
horus
"1 certify, under penalty of law, that this document was preparea unaer my airecuun or supervisiun in accuruancu wIur
a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am
aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
Signature of Land Applier Date
DENR FORM MFLSF (12/2006)

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 30.17
Permit #: NCO021211 Cation Exchange Capacity (non 503 only): 50.2
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: MINERAL
kcres Used: 9.8 . ` Acres Permitted: 9.8 Site #: 1 " Field #: 6'`
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
'ample or
Com-
posite
Date
1
3/8/18
2
5/17/18
_3j
5/17/18
4
7/12/18
5
7/12/1.8
6
10/11/18
7
8
9
10
11
12
% Solids
2.6
1.85
1 1.85
1.91
1.91
2.29
Arsenic
2.15
2.7
2.7
2.62
2.62
2.18
admium
0.94
1.51
1.51
1.66
f.66
2.28
Copper
340
290
290
226
226
236
Chromium
63.1
69.2
69.2
56
56
64.6
Lead
12.2
16.9
16.9
20.2
20.2
40.1
Mercury
0.04
0.05
0.05
0.05
0.05
0.044
Molyb-
denum
1.07
5.39
5.39
5.11
5.11
6.2
Nickel
11.3
11:7
11.7
12.3 1
12.3
123
Selenium
1.92
2.7
2.7
2.62.
2.62
2.18
Zinc
177
439
439
469
469
677
Total
Phos-
horus
25,200
25,140
25,140
23,500
23,500
37,900
WAnnual
Heavy Metal Field Loadings
(Calculated in lbs/acre):
Total
11
21
3
4
5]
6
7
8
10
11 j
12
--9-1
DT/Ac./
oy,
App.
y
Event
0.06
0.44
0.71
1.07
0.36
0.44
Arsenic
1 0.000
0.002
0.004
0.006
1 0.002
0.002
0.000
1 0.000
0.000
0.000
1 0.000
0.000
1 0.016
admium
0.000
0.001
0.002
0.004
0.001
0.002
0.000
0.000
0.000
0.000
0.000
0.000
0.010
Copper
0.042
0.256
0.409
0.484
0.165
0.206
0.000
0.000
0.000
0.000
0.000
0.000
1.561
hromium
0.008
0.061
0.098
0.120
0.041
0.056
0.000
0.000
0.000
0.000
0.000
0.000
0.383
Lead
0.002
0.015
.0.024
0.043
0.015
0.035
0.000
0.000
0.000
0.000
0.000
0.000
0.133
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
0.005
0.008
0.011
0.004
0.005
0.000
0.000
0.000
0.000
0.000
0.000
0.033
denum
Nickel
0.001
0.010
0.016
0.026
0.009
0.011
0.000
0.000
1 0.000
0.000
0.000
0.000
0.074
Selenium
-0.000.-
' O':0OZ,-
. "0-.004'::
'"'0 006 ..
=,, 0:002"
:: 0:0,02 -:'
> �0 00.0 �
=0:000
0:000 -
.-.0:000:=
; 0.000;:'
= -O O,.00r
-0 01:6:•
Zinc
0.022
0.387.
0.619
1.004.
0.341
0.5,92
0.000
0.00.0
0.000
0.000.
0.000
0.000
.2.965
Total
Phos-
3.125
22.173
35:447
50.290
17.108
33.125
0.000
0.000
0.000
0.000
0.000
.0.000
161.268
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance
vith a system designed to assure that qualified personnel properly gathered and evaluated the information submitted.
am aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
>ignature of Land Applier Date
I
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:
9.9 Acres Permitted: 9.9 Site #: 1 Field #:
27.82
28.2
MINERAL
7
Residual
Analysis Data (Heavy
Metals and Total Phosphorus use mg/kg, % Solids use
Raw Percent #):
Sample or
1
2,
3 1.
4
5
6
7
8
9
10
11
12
Com-
3/8/18
3/8/18
5/17/18
5/17/18
5/17/18
7/12/18
7/12/18
10/11/18
I posite
Date
% Solids
2.6
2.6
1.85
1.85
1 1.85
1.91
1.91
2.29
Arsenic
2.15
2.15
2.7
2.7
2.7
2.62
2.62
2.18
Cadmium
0.94
0.94
1.51
1.51
1.51
1.66
1.66
2.28
Copper
340
340
290
290
290
226
226
236
lChromium
63.1
63.1
69.2
69.2
69.2
56
56
64.6
Lead
12.2
12.2
16.9
16.9
16.9
20.2
20.2
40.1
Mercury
0.04
0.04
0.05
0.05
0.05
0.05
0.05
0.044
Molyb-
1.07
1.07
5.39
5.39
5.39
5.11
5.11
6.2
denum
Nickel
11.3
11.3
11.7
11.7
11.7
12.3
12.3
12.3
Selenium
1.92
1.92
2.7
2.7
2.7
2.62
2.62
2.18
Zinc
177
177
439
439
439
469
469
677
Total
I'
Phos-
25,200
25,200
25,140
25,140
25,140
23,500
23,500
37,900
horus
Annual
Heavy Metal Field Loadings
(Calculated in lbs/acre):
Total
11
2
4
5
6
7j
8j
9
10
11 J
12
DT/Ac./
_3j
c
App.
I Event
0.49
0.25
0.52
0.18
0.39
0.65
0.11
0.22
Arsenic
0.002
1 0.00.1
0.003
0.001
1 0.002
0.003.
0.001
1 0.001
.0.000
0.000
1 0.000
0.000
1 0.014
Cadmium
0.001
0.000
0.002
0.001
1 0.001
0.002
0.000
0.001
0.000
0.000
0.000
0.000
0:008
Copper
0.334
0.167
0.304
0.102
0.228
0:295
0.051
0.1.02
0.000
0.000
0.000
0.000.
LA2
hromium
0.062
0.031
0.073
0.024
0.054
0.073
0.013
0.028
0.000
0.000
0.000
0.000
0.358
Lead
0.012
0.006
0.018
0.006
0.013
0.026
0.005
0.017
0.000
0.000
0.000
0.000
0.103
Mercury
0.000 1
0.000
0.000
0.000
�0.000
0.000
1 0.000
0.000
0.000
0.000
0.000
0.000
0.000
Molyb-
0.001
0.001
0.006
0.002
0.004
0.007
0.001
0.003
0.000
0.000
0.000
0.000
0.024
denum
Nickel
0.011
0.006
0.012
0.004
0.009
0.016
0.003
0.005
0.000
0.000
0.000
0.000
0.066
Selenium
0.002
0.001
0.003
0.001
0.002
0.003
0.001
0.001
0.000
0.000
0.000
0.000
0.014
Zinc
0.174
0.087
0.460
0.154
0.345
0.613
0.106
0.292
0.000
0.000
0.000
0.000
2.230
Total
Phos-
24.746
12.348
26.347
8.799
19.760
30.691
5.311
16.373
0.000
0.000
0.000
0.000
144.375
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".
signature of Land Applier Date
DENR FORM MFLSF (12/2006)

( , ANNUAL METALS FIELD LOADING SUMMARY FORM*
--' Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 0.00
Permit #: NCO021211 Cation Exchange Capacity (non 503 only): 15.5
Operator: CRISPIAN T. ROUTH Owner: CITY OF GRAHAM Predominant Soil Series: MINERAL
Acres Used: 0 Acres Permitted: 3.5
Site #: 1 Field #: 8
Residual Analysis Data (Heavy Metals and Total Phosphorus use mg/kg, % Solids use Raw Percent #):
Sample or 1 21 3 j4 6� 7J 8 9 10 11 12
Com-
posite
Date
1% Solids
Arsenic
'Cadmium
Copper
Lead
Mercui
Molyl
Nickel
Selenium
Zinc
ITotal
Phos-
phorus
Annual Heaw Metal Field Loadings (Calculated in lbs/acre):
My"IMET,00
KIM0
KITIT,0
ME 0
0 000
0 000
0 000
KIT, 0o
101 0
Ell 000
mr,0
0 000
0 000
Mir, 0
0 000
0 000
0 000
0 000
...
0 000
0 000
0 000
0 000
0 moo
0 000
0 000
0 000
0 000
0 000
0 000
0 000
a 000
• "I
0 000
0 000
0 000
0 000
0 000
0 000
WITITI0
WITIT,0
fforl0
0 000
0 000
0 000
0 000
0 000
0 000
0 000
0 000
0 000
0 000
E71710
KIN0
0 000
0 000
0 000
0 000
0 000
0 000
0 000
0 000Nor,0
Mori 0
0 000
0 000KIT,00
0 000
0 000
'
MMMMMMMMMMMMM
0 000
0 000
Ell 0e0
0 000
I M 000
MIT, 00
ff0 000
0 000
0 000
0 000
0 000
0 000
0 000
KIT, 00
WME11MINITIM,
0 000I
TIT, M#
0 000
0 000
0 000
0 000
0 000
0 000
0 000
0 000
ffor,0
0 000
0 000
0 000
ffor,710
KITITI0
MWIT,0
KITIT,0
I M 000
0 000
My, 00
Total
•
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
..
"1 certily, under penalty of law, that this document was prepared under my direction or supervision in accordance
vith a system designed to assure that qualified personnel properly gathered and evaluated the information submitted.
am aware that there are significant penalties for submitting false information, including the possibility of fines and
_ imprisonment for knowing violations".
'I
ZZ111F
'iignature 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:
Residual Ana
Sample or
Com-
posite
Date
% Solids
Arsenic
Cadmium
Copper
Lead
Mercui
Nickel
Selenium
Zinc
Total
Phos-
CITY OF GRAHAM WWTP Total Dry Tons Applied (Annual): 0.00
NCO021211
CRISPIAN T. ROUTH Owner:
0 Acres Permitted:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
10.3 Site #: 1 Field #:
17.9
MINERAL
10
Data (Heavy Metals and Total Phosphorus use mll/ka, % Solids use Raw Percent #):
pnorus 1 1 1 1
--Annual Heavy Metal Field Loadines
acre):
•
�
-
000000000010
Event
e eee
a eeeEll
eee
a eeeKIT,ee
a eee
a eee
a eee
a eee
a eee
a eee
I in eee
a eee
MIT, ee
a eee
a eee
a eee
a eeeKIT,ee
a eee
a eee
a eee
a eee
a eee
a eee
a eee
MMa
eee
a oee
a eee
a eee
a eee
a eee
a eee
a eee
a eee
a eee
a eee
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11
1 certify, under penalty of law, that this document was prepared under my direction or supervision in accordance
vith a system designed to assure that qualified personnel properly gathered and evaluated the information submitted.
am aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
i>ignature of Land Applier Date
L DENR FORM MFLSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: W00003824 Field #: 1 Acres Utilized:
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 58.8101 Site #: 1 Acres Permitted:
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
7.0
7.0
29.2
o
O
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/Ac) ,
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)o'
Soil
Cond.
(Dry
Wet,
Moist)
Precip.
Past 24
Hrs.
inches
>
�: a
� �
o ?:
o
�,
4
7y �
� R
* o
0
TKN
mg/kg
z a
.;' S
o B
� o
o 2.
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
pp
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
FEB
47600
2.6
0.737
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
1 19.643
NA
Fescue
MAR
39200
2:6
0.607
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
16.177
NA
Fescue
APR
86800
1.85
0.957
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
20.529
NA
Fescue
JUN
105400
7.83
4.916
GRWPL
N/A
N/A
S
0.5
40%
10600
2170
50.6
44.322
NA
Fescue
NOV
22400
2.29
0.306
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
7.328
NA
Fescue
DEC
64400
2.29
0:879
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
21.069
NA
Fescue
0.000
0.000
NA
Fescue
•0:000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0
0
0.000
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
0.000
0.000
TOTALS:
01
365800
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
I P
129.'068
0.000
Lime Applied
Annuallbs/acre
0.310
0.167
2.135
0.570
0.283
0.004
0.077
0.343
0.506
2.996
203.411
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.696
2.234
102.14
11.089
40.347
0.1
1.626
9.23
0.835
172.572
Current Cumulative lbs/ac
L006
2.401
104.275
11.659
40.630
0.104
1.703
9.573
1.341
175.568
Permitted C. P,L. R.****
36
34
1 2677
1 1338
2671
15
1 n/a
374
89
2498
Permit PAN Limit lst/2nd Crop
190
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
6
Z // / j/ q *Application Method: S - Surface, IN - Injection, INC - Incorporation
/ / **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 2 Acres Utilized:
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 46.3400 Site #: 1 Acres Permitted:
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
5.9
5.9
30.2
$,
°
° °
Q
Volume applied
enter one Solids/
( )
Liquid
Cu. Yds Gallons
o
/o
Solids
1.85
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NpDES #, WQ#,
Fert., Animal
Waste; etc)
Soil
Cond.
Wet, (Dry'
Moist)
Precip.
Past 24
Hrs.
inches
D
� �
�;
a w
* o
o
7y 2
w
K
:h �
0
TKN
mg/kg
z Y
.;' �
o B
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
APR
44800
0.586
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
12.571
NA
Fescue
MAY
22400
1 1.85
0.293
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
6.285
NA
Fescue
JUN
19600
1.85
0.256
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
5.500
NA
Fescue
JUN
80600
7.83
4.460
GRWPL
N/A
N/A
S
0.5
40%
10600
2170
50.6
40.212
NA
Fescue
SEP
36400
1.91
0.491
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
9.584
NA
Fescue
OCT
109200
2.29
1 1.767
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
42.387.
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0:000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
3130001
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
116.539
0.000
Lime Applied
Annuallbs/acre
0.284
0.155
1.952
0.571
0.317
0.004
0.084
0.324
0.462
3.991
222.4061
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.645
2.068
87.674
11.388
39.991
0.079
1.636
8.279
0.762
150.296
Current Cumulative lbs/ac
0.929
2.223
89.626
11.959
40.308
0.083
1.720
8.603
1.224
154.287
Permitted C. P. L. R.****
36
34
2677
1338
1 267
1 15
n/a
374
89
2498
Permit PAN Limit lst/2nd Crop
1 190
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
�� Z /, /l 9 *Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 3 Acres Utilized: 4.6
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 16.1666 Site #: 1 Acres Permitted: 4.6
Operator: CRISMAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503): 12.3
Crop 1 Name: FESCUE Crop 1 Max. PAN: 237 Crop 2 Name: Crop 2 Max. PAN:
S.
I +-
C
Q
Volume applied
pp
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NPDES #, W #
Q>
Fert., Animal
Waste; etc)
Soil
Cond.
D
( ry'
Wet'
Moist)
Precip.
Past 24
Hrs.
inches
a
4'Cl
�?
�•
n P;
* c
o
w _.
* N
o'
7y
K �
w
*� �'
TKN
mg/kg
Z a
o B
Go o
`3 R.
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
( Ibs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
APR
61600
1.85
1.033
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
22.170
NA
Fescue
MAY
47600
1.85
0.798
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
17.131
NA
Fescue
JUN
25200
1.85
0.423
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
9.070
NA
Fescue
JUL
33600
1.91
0.582
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
11.347
NA
Fescue
AUG
39200
1.91 1
0.679
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
13.23.8
NA
Fescue
0:000
0.006
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.0.00
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
0
207200
As
Cd
Cu
Crr8.1
H
Mo
Ni
Se
Zn
P
72.956
0.000
Lime Applied
Annuallbs/acre
0.019
0.011
1.877
0.453
0.000
0.037
0.084
0.019
3.162
172.598
Date
lbs/ac
Prior Years Cumulative Ibs/ac
1.726
3.616
199.663
27.144
0.23
4.309
18.425
2.128
335.266
Current Cumulative lbs/ac
1.745
3.627
201.540
27.597
0.230
4.346
18.509
2.147
338.428
Permitted C. P. L. R.****
36
34
2677
1338
15
1 n/a
374
89
2498
Permit PAN Limit lst/2nd Crop
1 237
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false,
information, including the possibility of fines and imprisonment for knowing violations."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 4 Acres Utilized:
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 31.2788 Site #: 1 Acres Permitted:
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503): -
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
a
5.9
34.2
Y
0
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry'
Moist)
Precip.
Past 24
Hrs.
inches
>
; �3
o w
a
C
o
N'
w
CD
w 1
w
N
* w
TKN
mglkg
Z a
o El
vo o
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
pp
( lbs/acre)
Name of Crop Type
p yp
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
MAR
22400
2.6
0.412
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
10.967
NA
Fescue
APR
61600
1.85
0.805
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
17.285
NA
Fescue
MAY
22400
1.85
0.293
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
6.285
NA
Fescue
JUN
61600
1.85
0.805
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
17.285
NA
Fescue
JUL
84000
1.91
1.134
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
22.117
NA
Fescue
AUG
137200
1.91
1.852
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
36.125
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM
FSF supp to this form):
TOTALS:
01
389200
As
Cd
I Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
110.0651
0.000
Lime Applied
Annuallbs/acre
0.028
0.016
2.734
0.650
0.195
0.001
0.052
0.127
0.028
4.618
256.790
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.99
2.451
109.855
15.89
39.108
0.138
2.415
12.022
1.183
193.515
Current Cumulative lbs/ac
1.018
2.467
112.589
16.540
39.303
0.139
2.467
12.149
L. 11
198.133
Permitted C. P. L. R.****
1 36
34
2677
1 1338
1 267
1 15
n/a
374
1 89
1 2498
Permit PAN Limit lst/2nd Crop
I 1 190
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
I- / *Application Method: S - Surface, IN - Injection, INC - Incorporation
/. Z/ / 9 **Volatilization Rate: Surface - 0.5, InjectionAncorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -6.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 5 Acres Utilized:
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 168.7264 Site #: 1 Acres Permitted:
Operator: CRISMAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 237 Crop 2 Name: Crop 2 Max. PAN:
14.4
14.4
53.1
o y
o
A
Volume applied
PP
enter one Solids/
( )
Liquid
Cu. Yds Gallons
o
/p
Solids
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
Wet,
Moist)
Precip.
Past 24
Hrs.
inches
a
a
� ?
Fo �'
o. =
* 7
C
o
CD N
* FN
0
�; w
_.
*
o
TKN
mg/kg
Z a
3
o
ao o
0
o w
mg/kg
Nitrate
and
Nitrite
mglkg
PAN Applied
( lbs/acre)
Name of Crop Type
P YP
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
JAN
30800
2.6
0.232
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
6.179
NA
Fescue
FEB
72800
2.6
0.548
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
14.604
NA
Fescue
MAR
22400
2.6
6.169
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
4.494
NA
Fescue
APR
53200
1.85
0.285
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
6.116
NA
Fescue
JUN
5600
1.85
0.030
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
0.644
NA
Fescue
JUN
241800
7.83
5.483
GRWPL
N/A
N/A
S
0.5
40%
10600
2170
50.6
49.427
NA
Fescue
JUL
192200
7.83
4.358
GRWPL
N/A
N/A
S
0.5
40%
10600
2170
50.6
39.288
NA
Fescue
NOV-
33600
2.29
0.223
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
5.344 .
NA
Fescue
DEC
58800
2.29
0.390
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
9.351
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS.
01
711200
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
135.447
0.000
Lime Applied
Annual lbs/acre
0.599
0.318
1.641
0.530
0.341
0.008
0.111
0.577 ,
0.992
1.755
128.497
Date
lbs/ac
Prior Years Cumulative lbs/ac
1.233
2.373
111.525
18.466
54.521
0.129
2.552
10.482
1.112
181.448
Current Cumulative lbs/ac
1.832
2.691
113.166
18.996
54.862
0.137
2.663
11.059
2.104
183.203
Permitted C. P. L. R.****
36
34
2677
1338
1 267
15
n/a
374
89
2498
Permit PAN Limit 1 st/2nd Crop
1 237
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volatilization Rate: Surface - 0.5, Injection/Incorporation -1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A"IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: W00003824 Field #: 6 Acres Utilized:
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 30.1673 Site #: 1 Acres Permitted:
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 190 Crop 2 Name: Crop 2 Max. PAN:
9.8
50.2
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
e '
Moist)
Precip.
past 24
Hrs.
inches
D
b
a "w
* °
°
o
w
*
�
*
* "
�
TKN
mg/kg
z D
o 3
aq
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(Ibs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
MAR
5600
2.6
0.062
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
1.651
NA
Fescue
APR
56000
1.85
0.441
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
9.460
NA
Fescue
JUN
89600
1.85
0.705
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
15.136
NA
Fescue
JUL
131600
1.91
1.070.
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
20.861
NA
Fescue
SEP
44800
1.91
0.364
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
7.102
NA
Fescue
OCT
44800
2.29
0.437
WWTP
N/A
N/A
S
0.5
1 30%
34000
6770
437
10.469
NA
Fescue
0.000
0:000
NA
Fescue
0:000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000-
NA
Fescue
0:000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FOR_ M FSF supp to this form):
TOTALS:
01
372400
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
64.679
0.000
Lime Applied
Annuallbs/acre
0:016
0.010
1.561
0.383
0.133
0.000
0.033
0.074
0.016
2.965
161.268
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.648
2.256
108.253
11.449
47.468
0.095
1.874
12.01
0.811
188.408
Current Cumulative lbs/ac
0.664
2.266
109.814
11.832
47.601
0.095
1.907
12.084
0.827
191.373
Permitted C. P. L. R.****
36
34
2677
1338
267
15
n/a
374
89
2498
Permit PAN Limit lst/2nd Crop
1 190
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
z *Application Method: S - Surface, IN - Injection, INC - Incorporation
/ **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 7 Acres Utilized: 9.9
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 27.8076 Site #: 1 Acres Permitted: 9.9
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503): 28.2
Crop 1 Name: FESCUE Crop 1 Max. PAN: 211 Crop 2 Name: Crop 2 Max. PAN:
°
Q
Volume applied
(enter one) Solids/
Liquid
Cu. Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/Ac)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
D
( ry--
M est)
Precip.
past 24
Hrs.
inches
v
_ z?
"
o w
a �
* �
o
w ?»
CD N'
* :'
w `;
* 0
TKN
mg/kg
z >
o P
aq °��
w'
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
s acre
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
JAN
44800
2.6
0.491
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
13.072
NA
Fescue
FEB
22400
2.6
0.245
WWTP
N/A
N/A
S
0.5
30%
40800
5120
58
6.536-
NA
Fescue
APR
67200
1.85
0.524
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
11.238
NA
Fescue
MAY
22400
1.85
0.175
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
3.746
NA
Fescue
JUN
50400
1.85
0.393
WWTP
N/A
N/A
S
0.5
30%
29351
6919
541
8.428
NA
Fescue
JUL
81200
1.91
0.653
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
12.742
NA
Fescue
SEP
14000
1.91
0.113
WWTP
N/A
N/A
S
0.5
30%
25900
7280
526.3
2.197
NA
Fescue
OCT
22400
2.29
0.216
WWTP
N/A
N/A
S
0.5
30%
34000
6770
437
5.182,
NA
Fescue
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue'
0.000
0.000
NA
Fescue
0.000
0.000
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
3248001
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
763.140
0.000
Lime Applied
Annuallbs/acre
0.014
1.069
1.083
36
0.008
3.196
3.204
34
1.582
132.077
133.659
1 2677
0.358
20.231
20.589
1 1338
0.103
58.68
58.783
267
0.000
0.122
0.122
1 15
0.024
2.957
2.981
1 n/a
0.066
13.518
13.584
1 374
0.014
1.122
1.136
1 89
2.230
220.776
223.006
2498
144.375
Date
lbs/ac
Prior Years Cumulative lbs/ac
Current Cumulative lbs/ac
Permitted C. P. L. R.****
J
Permit PAN Limit 1 st/2nd Crop
1 211
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
ze/q *Application Method: S - Surface, IN - Injection, INC - Incorporation
l Z / / **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP WQ Permit #: WQ0003824 Field #: 8 Acres Utilized: 0
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: 4DIV/0! Site #: 1 Acres Permitted: 3.5
Operator: CRISPIAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503): 15.5
Crop 1 Name: FESCUE Crop 1 Max. PAN: 220 Crop 2 Name: Crop 2 Max. PAN:
°
°
°
O
Volume applied ,
PP
enter one Solids/
( )
Liquid
Cu. Yds Gallons
u
/a
Solids
Volume
Applied per
pp p
Acre
(Dry Tons/AC)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry
Wet;
Moist)
Precip.
Past 24
Hrs.
inches
D
�?
o
n -•
C
o
_
� N'
o
K
i',
w -o
* -P.
o
TKN
mglkg
z y
B
o-• E3
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
Crop 1
Crop 2
#DIV/0!
#DIV/0!
NA :
'Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA '
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA
Fescue
#DIV/0!
#DIV/0!
NA-
Fescue
#DIV/0!
#DIV/0!
'NA ._
Fescue
#DIV/0!
#DIV/0!
NA
.Fescue
#DIV/0!
#DIV/0!
NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALS:
01
0
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
Zn
P
0.000
1 0.000
Lime Applied
Annual lbs/acre
0.000
0.000
0.000
0.000 ,
0.000
0.000
0.000
0.000
0.000
0.000
0.000.
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.722
0.722
36
0.395
0.395
34
27.784
27.784
2677
11.734
11.734
1 1338
10.708
10.708
267
0.577
0.577
15
1.89
1.890
1 n/a
4.198
4.198
374
0.621
0.621
89
42.729
42.729
1 2498
Current Cumulative lbs/ac
Permitted C. P. L. R.****
Permit PAN Limit Ist/2nd Crop
I220
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a -system designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
*Application Method: S - Surface, IN - Injection, INC - Incorporation
**Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date
* * Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
PLEASE MAKE A COPY OF THIS BLANK FORM TO BE COMPLETED AND SUBMITTED FOR EACH FIELD APPLIED ON
PLACE A "N/A" IN A BLANK OR BOX WHEN NOT APPLICABLE.
Facility Name: CITY OF GRAHAM WWTP �WQ Permit #: WQ0003824 Field #: 10 Acres Utilized: _
Land Owner: CITY OF GRAHAM Annual Dry Tons Applied: #DIV/0! Site #: 1 Acres Permitted:
Operator: CRISMAN T. ROUTH Predominant Soil Series: MINERAL Cation Exchange Capacity (non 503):
Crop 1 Name: FESCUE Crop 1 Max. PAN: 189 Crop 2. Name: Crop 2 Max. PAN:
0
10.3
17.9
0
Volume applied
(enter one) Solids/
Liquid
Cu: Yds Gallons
%
Solids
Volume
Applied per
Acre
(Dry Tons/AC)
Residual Sources
(NPDES #, WQ#,
Fert., Animal
Waste, etc)
Soil
Cond.
(Dry,
Moist)
Precip.
Past 24
Hrs.
inches
D
t?
n.
<
o
w
a
w C,
* g
TKN
mg/kg
a
� z El
o 9
mg/kg
Nitrate
and
Nitrite
mg/kg
PAN Applied
(lbs/acre)
Name of Crop Type
Receiving Residual
Application
Crop 1
Crop 2
. Crop 1
Crop 2
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!-
NA
Fescue
#DIV/01
#DIV/0!
NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/O!
. —NA
Fescue
#DIV/O!
'#DIV/O!.
' NA
Fescue
#DIV/O!
#DIV/O!
--NA
Fescue
#DIV/O!
#DIV/O!:
.'NA
Fescue
#DIV/O!
#DIV/O!.
"—NA
Fescue
#DIV/O!
#DIV/O!
NA
Fescue
#DIV/O!
#DIV/0!.
. NA
Fescue
#DIV/O!
#DIV/Ol
'..NA
Fescue
Residuals Applications totals on FORM FSF supp ( attach FORM FSF supp to this form):
TOTALSI
61
0
As
Cd
Cu
Cr
Pb
Hg
Mo
Ni
Se
I Zn
P
0.000
0.000
Lime Applied
Annuallbs/acre
0.000
0.000
0.000
0.000
0.000;
0.000
0.000
0.000
0.000
0.000
0.000
Date
lbs/ac
Prior Years Cumulative lbs/ac
0.716
0.318
28.62
15.76
14.052
0.079
2.921
5.219
0.717
43.463
Current Cumulative lbs/ac
0.716
0.318
28.620
15.760
14.052
0.079
2.921
5.219
0.717
43.463
Permitted C. P. L. R.****
1 36
34
2677,
1 1338
267
1 15
n/a
374
89
2498
Permit PAN Limit 1 st/2nd Crop
F 189
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system .designed to assure that
qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
q *Application Method: S - Surface, IN - Injection, INC - Incorporation
�/Ll�,ele� %• �� 2 // /� / **Volatilization Rate: Surface - 0.5, Injection/Incorporation - 1.0
Signature of Land Applier Date *** Mineralization Rates: Compost -0.1, anaerobially digested -0.2,
aerobically digested -0.3, raw sludge -0.4
****C.P.L.R.: Cumulative Pollutant Loading Rate
DENR FORM FSF (12/2006)

1(2) Primary Clarifiers
IPS to Aeration
(2) Aeration Basins
Sollilds
�f k i I 3 '' '[n
N
WAS to Digestion
(4) Final Clarifiers Digester No. 1 Digester No. 2 Digester No. 3
114,000 gallons 196,000 gallons 750,000 gallons
Sludge Storage (2) Silo Sludge
750,000 gallons Storage Tanks Farm Site
50,000 gallons each

Meritech, Inc.
.,.. Environmental Laboratory
- Laboratory Certification No.165
A
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
NPDES#:
P.O.#:
Date Sample Rcvd:
3/27/2018
WQ0003824
Credit Card
3/8/2018
(, Meritech Work Order # 03081829 Sample: Sludge Storage Grab
3/8/18
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
2.60 %
3/9/18
0-100 %
SM 2540B
Total Suspended Solids
22600 mg/L
3/12/18
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
5120 mg/kg
3/13/18
10 mg/kg
EPA 350.1
TKN
40800 mg/kg
3/14/18
578 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
57.7 mg/kg
3/9/18
8.07 mg/kg
EPA 353.2
Aluminum, total
54600 mg/kg
3/15/18
2.50 mg/kg
EPA 200.7
Arsenic, total
2.15 mg/kg
3/15/18
0.400 mg/kg
EPA 200.7
Calcium, total
13500 mg/kg
3/15/18
0.200 mg/kg
EPA 200.7
Cadmium, total
0.935 mg/kg
3/15/18
0.81 mg/kg
EPA 200.7
Chromium, total
63.1 mg/kg
3/15/18
0.005 mg/kg
EPA 200.7
Copper, total
340 mg/kg
3/15/18
0.250 mg/kg
EPA 200.7
_ Lead, total
12.2 mg/kg
3/15/18
2.00 mg/kg
EPA 200.7
Magnesium, total
4120 mg/kg
3/15/18
10.0 mg/kg
EPA 200.7
' Mercury, total
<0.038 mg/kg
3/13/18
0.038 mg/kg
EPA 245.1
Molybdenum, total
1.07 mg/kg
3/15/18
0.500 mg/kg
EPA 200.7
Nickel, total
11.3 mg/kg
3/15/18
1.00 mg/kg
EPA 200.7
Phosphorus, total
25200 mg/kg
3/27/18
2.00 mg/kg
EPA 200.7
Potassium, total
4040 mg/kg
3/15/18
20.0 mg/kg
EPA 200.7
Selenium, total
<1.92 mg/kg
3/15/18
1.92 mg/kg
EPA 200.7
Silver, total
<0.962 mg/kg
3/15/18
0.962 mg/kg
EPA 200.7
Sodium, total
20500 mg/kg
3/15/18
20.0 mg/kg
EPA 200.7
Zinc, total
177 mg/kg
3/15/18
0.500 mg/kg
EPA 200.7
A
I hereby certify that I have reviewed and approve these data.
4.
4z(�'
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fak.[phone]
rv.

59��6 Chain of Custody Record (COC)
/ti �,/� NPDES#: W Q 0003S"Iq
Client:0;4l. of a� I�IIJ! f Phone:-33 � 5 0 672-1
M E R�°TEC INC.
Address: 1 0 , p TkA Ikl1 a5? Fax: 2-
N ENVIRONMENTAL LABORATORIES
GnxbCIVN C, 0:?Z53 Email: Q- LjA-,ad3 A6"
`t. 642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
�v r_ p
P.O.#: V r COA
Email: [e-mail]
Attention: �f I 1�0 Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
www.meritechlabs.com
Circle all that apply �Email(preferred), Fax, Mail Stcl 10 s) s 1 24-48Hrs
PersonT king Sample ( ign/ rint): '
Lab Use Only
Sampling Dates & Times
Sample Location and/or ID #
r; a
Start
End
I Comp?
# of
}}
Test(s)
,p
Required
On Ice? Yes
pH OK?
Date
Time
Date
Time
Grab?.,Cont.
/.No
Cl OK?
o'
I
�,L 1
�'
3
'Tou TSS N
c� c� t- Na K N
Cu_ Ibe np, 1i.
0
Temperature Upon Receipt:
vu
t•'�?
Method of
*** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor fl
Jug #
UPS
Fed Ex
Are these results for regulatory purposes? Yes : No
Re rt esults in: m L
P g/ g/kg ug/L
and Delivery
Reiin guished by: - ate: Time:
L
Received by: Dam Time:
S {S
Other
Relinquished by: Da Tlm /
Received by: Da e: Time:
•
Relinquished b : a e: Time:
q Y
Received b La
Y - � t . ' �f' Timepll.

_i -- , -� — - - - -- -- -
- Y 0.WASTEWATER LA
Date Collected: CERTIFICATION NO 240 pH SM 4500-H+B- 2000 (Aqueous)
TEMPERATURE, D.O., pH, CIZ TEMP. SM 2550 B-2000 (Aqueous)
Collected By: C s 1
Time Collected: 11 21 �C�7e1 I�t
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP. 'C
READING '
TIME OF
READING
READ
BY
RESULTS
REPOOR�TED ° C
Sludge
THERMOMETER SERIAL#(003 Hw3qt.
Relative Absolute % Difference
2 (
��_ X 100 = %
** Temperateire Readings taken in situ
pH
SAMPLE
DATE OF
ANALYSIS
pH
READING
TIME OF
READING
READ
BY
REPORTED
in Std. Units.
Sludge
7.
Sludge Dup.
6 - \CJ-( B
7. 31
A 29
SS
Relative Absolute % Difference (Sludge)
+'Z31 X 100 = %
O C or` aC41
kr Col.
1110 !>� CS
91 oci 9 .OD

r�
Meritech, Inc.
- _..
Environmental Laboratory
'3
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
5/25/2018
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O.#:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
5/17/2018
Meritech Work Order # 05171890 Sample: Sludge Storage Grab
5/17/18
r
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
1.85 %
5/17/18
0-100 %
SM 2540B
Total.Suspended Solids
20700 mg/L
5/17/18
2:5 mg/L
5M 2540 b
Ammonia, Nitrogen
6919 mg/kg
5/21/18
10 mg/kg
EPA 350.1
TKN
29351 mg/kg
5/22/18
578 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
<541 mg/kg
5/18/18
541 mg/kg
EPA 353.2
Aluminum, total
49140 mg/kg
5/22/18
2.50 mg/kg
EPA 200.7
Arsenic, total
<2.70 mg/kg
5/22/18
2.70 mg/kg
EPA 200.7
Calcium, total
13510 mg/kg
5/22/18
0.200 mg/kg
EPA 200.7
- Cadmium, total
1.51 mg/kg
5/22/18
0.81 mg/kg
EPA 200.7
- Chromium, total
69.2 mg/kg
5/22/18
0.005 mg/kg
EPA 200.7
Copper, total
290 mg/kg
5/22/18
0.250 mg/kg
EPA 200.7
Lead, total
16.9 mg/kg
5/22/18
2.00 mg/kg
EPA 200.7
Magnesium, total
3760 mg/kg
5/22/18
10.0 mg/kg
EPA 200.7
Mercury, total
<0.054 mg/kg
5/22/18
0.054 mg/kg
EPA 245.1
Molybdenum, total'
5.39 mg/kg
5/22/18
0.500 mg/kg
EPA 200.7
Nickel, total
11.7 mg/kg
5/22/18
1.00 mg/kg
EPA 200.7
Phosphorus, total
25140 mg/kg
5/22/18
2.00 mg/kg
EPA 200.7
Potassium, total
4180 mg/kg
5/22/18
20.0 mg/kg
EPA 200.7
Selenium, total
<2.70 mg/kg
5/22/18
2.70 mg/kg
EPA 200.7
? Silver, total
<1.35 mg/kg
5/22/18
1.35 mg/kg
EPA 200.7
Sodium, total
25780 mg/kg
5/22/18
20.0 mg/kg
EPA 200.7
Zinc, total
439 mg/kg
5/22/18
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]

9-9-2026
Chain of Custody Record (COC)
NPDES#: W Q 000 39;t V
Client: � f � w N } r Phone:_:a3b •-.-S'� G — 6-7 Z J
Address: O . r 35`7 Fax: 336 - 5 !3 'S ,50 2
ENVIRONMENTAL LABORATORIES
�rnrnc�, �►, . N G Email: %1nck@c,Ct�,o
642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
P.O.#: cm eG �
Email: info@meritech[abs.com
n n q
Attention: U _i S jpo Turn Around Time
How would you like your report sent? *RUSH work needs prior approval.
www.merltechiabs.com
Circle all that a PPY� I Email (preferred}, Fax, Mail Std(1 a s) s 24-48Hrs
Sampling Dates Times
Person T
kin amp a (Si n/ ri t
g -
Sample Location
and/or ID #
Start
End
comp?
#of
Test(s)
Required 'd
once??.sires::`-.pH;OK?.
' j'No
`
Date
Time
Date
Time
Grab?
Cont.
Cl 0K?:"
.-
C1.
04°
T.empe[ature Upon:Receipti.
**
***
Method
oechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
of
Shipment:
Comments:
Comosit por #.:::::::=:;
Jug
UPS
Fed Ex
Are these results for regulatory purposes? Yes 15 No
Report results in: mg/L mg/kg ug/L
(
and Delivery
Rel'nquis e by: j�, Date 1 Time:
Jx �J�/IV f
�� O
Received by: ��_ Date: Time:
Other
Reiinquished �Dat Time:
; %
S
eceived by Date: Time:
in
inquished by: Date: Time:
Rece ve Lab: D t � Time: V
/�' Z,/

Y 01- r%nHAM
Q WASTEWATER LAB
Date Collected: - CERTIFICATION NO. 240
TEMPERATURE, D.O., pH, CIZ
Collected By:
Time Collected:
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP. "C
READING **
TIME OF
READING
READ
BY
RESULTS
REPORTED ° C
Sludge
I%.O - s
�%. ✓tea
US )i
CC -
THERMOMETER SERIAL#
Relative Absolute % Difference
2
+ X100= %
** Temperature Readings taken in situ
pH
SAMPLE
DATE OF
ANALYSIS
pH
TIME OF
READING
READ
BY
REPORTED
in Std. Units.
Sludge
%-nFi1
^READING
Sludge Dup.
1 V
Relative Absolute % Difference (Sludge)
2( IN) f�L- )
X 100 =
9,00 GI
1
[0,00 - 10101
Sj 99,3�
(/ pH SM 4500-H+B-loll
2GW (Aqueous)
55S-rmv
TEMP. SM 2550 B-2000 (Aqueous)
Rx'j

F
L
Meritech, Inc,
ti Environmental Laboratory
- Laboratory Certification No. 165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
NPDES#:
P.O.#:
Date Sample Rcvd:
7/25/2018
WQ0003824
Credit Card
7/12/2018
Meritech Work Order # 07121.831 Sample: Sludge Storage Grab
7/12/18
Parameters
Results
Analysis Date
Reporting Lhnit
Method
% Total Solids
1.91 %
7/12/18
0-100 %
SM 2540B
Total Suspended Solids
16800 mg/L
7/16/18
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
7280 mg/kg
7/16/18
10 mg/kg
EPA 350.1
TKN
25900 mg/kg
7/17/18
578 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
<526.3 mg/kg
7/13/18
526.3 mg/kg
EPA 353.2
Aluminum, total
53900 mg/kg
7/23/18
2.50 mg/kg
EPA 200.7
Arsenic, total
<2.62 mg/kg
7/20/18
2.62 ing/Icg
EPA 200.7
Calcium, total
12800 mg/kg
7/23/18
0.200 mg/kg
EPA 200.7
Cadmium, total
1.66 mg/kg
7/20/18
0.81 mg/Icg
EPA 200.7
Chromium, total
56.0 mg/kg
7/20/18
0.005 mg/kg
EPA 200.7
Copper, total
226 mg/kg
7/20/18
0.250 mg/kg
EPA 200.7
Lead, total
20.2 mg/kg
7/20/18
2.00 mg/kg
EPA 200.7
Magnesium, total
3600 mg/kg
7/20/18
10.0 mg/kg
EPA 200.7
Mercury, total
<0.052 mg/kg
7/16/18
0.052 mg/kg
EPA 245.1
Molybdenum, total
5.11 mg/kg
7/20/18
0.500 mg/kg
EPA 200.7
Nickel, total
12.3 mg/kg
7/20/18
1.00 mg/kg
EPA 200.7
Phosphorus, total
23500 mg/kg
7/23/18
2.00 mg/kg
EPA 200.7
Potassium, total
4050 mg/kg
7/20/18
20.0 mg/kg
EPA 200.7
Selenium, total
<2.62 mg/kg
7/20/18
2.62 mg/kg
EPA 200.7
Silver, total
<1.31 mg/kg
7/20/18
1.31 mg/kg
EPA 200.7
Sodium, total
24400 mg/kg
7/23/18
20.0 mg/kg
EPA 200.7
Zinc, total
469 mg/kg
7/20/18
0.500 mg/kg
EPA 200.7
r
t �. 1 n
I hereby certffy that have reviewed and approve these data. .0 A � � ' l � �
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

59.2016 Chain of Custody Record (COC)
NPDES#: -0o 0 oag ) L]
Client: — 0; 4L, cif GA""'- Phone: 1Ct — 6")21
Address: f - 0, . bj-cu"eT 357 Fax: 33 (0 15 � — DSO 2
aq C- a-) Email:
I V
Project:
P.O.#: CAT
Attention: ep Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply: Fax, Mail Stj 10 da s 24 - 48 Hrs
MERITECH, INC.
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Taking arnp�� (Sig IP t)
ae; On I
Start
End
Comp?
Grab?
#.1
Cont.
Test(s)
�equired
oow:.-*-'
:::.:No; -'�:
-'
P.I..
�:.'.-0:01<
e m e
Tim
Date
Time
'7/jD_J1F)
6co�'3-�
3
'0 1.-�A S�'-66 �J Hz 'N'
..........
.. . ........
........... .
J J
&L Co sr,.
N) -r, P4-,c-,g. K o :Se— tJQ 26
...: .........
..
Temperature Upop.Receipt:
Method
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
of
Shipment:
Comments:
UPS
Fed Ex
Are these results for regulatory purposes? Yes No I
Report results in: mg/L mg/kg ug/L
and Delivery
Rq
by-. i� LJ-. ,�q �7 Date* Time,
a
Tj
Received b���. me:
0
0 Other
D Time:
ZZ� r
me:
Rec Time:
Ire r
quished by: Date: Time:
Receiv, Lab: at Time:

Date Collected:ISS
Collected By: I
Time Collected: 6 S 3_7
= fY C. _.-.AHA--.
WASTEWATER LAB pH SM 4500-H+B- 2000 (Aqueous)
CERTIFICATION NO. 240
TEMPERATURE, D.O., pH, Cl2 TEMP. SM 2550 B-2000 (Aqueous)
DG� c,4 u- J at'_j 00
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP. °C
READING "'
TIME OF
READING
READ
BY
RESULTS
REPORTED ° C
Sludge
��- - l�
30. o c_
0g?0
S
O ID[ -
THERMOMETER SERIAL # a Qa O MI5 I
Relative Absolute % Difference
2
+ X 100 = M �S, %
F. Temperature Readings taken in situ
pH
SAMPLE
DATE OF
ANALYSIS
pH
READING
TIME OF
READING
G
READ
BY
REPORTED
in�Std. Units.
Sludge
Q, _)
a 50
O� 1I l6
S�
^
/
Sludge Dup.
--"
Relative Absolute % Difference (Sludge)
2
+ X 100
P) V� t - AlQP- [\� 0 N 0 /\
�&br4c� l 121+s 9 o_� I
9. - H.0 I
)0 'OU — lO .Ull
�,DO - 70(D ��

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 10111854 Sample: Sludge Storage Grab
Parameters
Results Analysis Date
Report Date:
10/24/2018
NPDES#:
WQ0003824
P.O.#:
Credit Card
Date Sample Rcvd:
10/11/2018
10/11/18
Reporting Limit Method
Total Solids
2.29 %
10/15/18
0-100 %
SM 2540B
Total Suspended Solids
12700 mg/L
10/15/18
2.5 mg/L
SM 2540 D
Ammonia, Nitrogen
6770 mg/kg
10/23/18
10 mg/kg
EPA 350.1
TKN
34000 mg/kg
10/22/18
578 mg/kg
EPA 353.2
Nitrate/Nitrite, Nitrogen
<437 mg/kg
10/24/18
437 mg/kg
EPA 353.2
Aluminum, total
54600 mg/kg
10/18/18
2.50 mg/kg
EPA 200.7
Arsenic, total
<2.18 mg/kg
10/18/18
2.18 mg/kg
EPA 200.7
Calcium, total
14850 mg/kg
10/18/18
0.200 mg/kg
EPA 200.7
Cadmium, total
<2.28 mg/kg
10/18/18
2.28 mg/kg
EPA 200.7
Chromium, total
64.6 mg/kg
10/18/18
0.005 mg/kg
EPA 200.7
Copper, total
236 mg/kg
10/18/18
0.250 mg/kg
EPA 200.7
Lead, total
40.1 rng/kg
10/18/18
2.00 mg/kg
EPA 200.7
Magnesium, total
3550 mg/kg
10/18/18
10.0 mg/kg
EPA 200.7
Mercury, total
<0.044 mg/kg
10/18/18
0.044 mg/kg
EPA 245.1
Molybdenum, total
6.20 mg/kg
10/18/18
0.500 rng/kg
EPA 200.7
Nickel, total
12.3 mg/kg
10/20/18
1.00 mg/kg
EPA 200.7
Phosphorus, total
37900 mg/kg
10/20/18
2.00 mg/kg
EPA 200.7
Potassium, total
2910 mg/kg
10/18/18
20.0 mg/kg
EPA 200.7
Selenium, total
<2.18 mg/kg
10/18/18
2.18 mg/kg
EPA 200.7
Silver, total
<1.09 mg/kg
10/20/18
1.09 mg/kg
EPA 200.7
Sodium, total
17800 mg/kg
10/18/18
20.0 mg/kg
EPA 200.7
Zinc, total
677 mg/kg
10/18/18
0.500 mg/kg
EPA 200.7
I hereby certify that I have reviewed and approve these data. A (HA V_
Laboratory Represerrtatrve
amco ltoact, Kerasvrlle, Nor[n l.aronua
tel.[phone] fax.[phone]

ovn Email: CA
*RUSH work needs prior approval.
How would you like your report sent?
Circle all that apply: Fax" Mail Std(lOdUisr 3-1; Da s
ENVIRONMENTAL LABORATORIES
www.meritechlabs.com
i
4 - 48 Hrs
Sample Location and/or ID #
Sampling Dates & Times
P!=
6
On
Start
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
V
Date
Time
Time
Dechlorination (<.5 pprn) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation -
Method of
Are these results for regulatory purp6ses?
Other
4-)
/

�j — ----
Date Collected: I - o c►o bgy - 18
Collected By: 5-S
Time Collected: 0%00
Of HAh, -
WASTEWATER LAB
CERTIFICATION NO. 240
TEMPERATURE, pH
TEMPERATURE
SAMPLE
DATE OF
ANALYSIS
TEMP. "C
READING *'
TIME OF
READING
READ
BY
RESULTS
° C
Sludge
I1-Od - 15
1.• 1 a
29.
00
SS
rR�EPORTED
-C
THERMOMETER SERIAL # 16 0 344 _3 �j (c,
Relative Absolute % Difference
2 NP-
X 100 = NA
** Temper u�Reaingsaken in situ
pH
SAMPLE
DATE OF
pH
READING
TIME OF
READING
READ
BY
REPORTED
in Std. Units.
Sludge
,ANALYSIS
111'—paI
f , /
ci'/Orj
n>5
%® g
Sludge Dup.
1-
Relative Absolute % Difference (Sludge)
2
+ X 100 v� _%
CAL"
" �
9 of 9 S
�t .u' - (b - 03
pH SM 4500-H+B- 2011 (Aqueous)
TEMP. SM 2550 B-2010 (Aqueous)

CITY OF GRAHAM , WASTEWATER TREATMENT PLANT
Quarterly Sodium Absorption Ratio Calculations (SAR)
1st Quarter
March 8, 2018
% Solids
2;60
Na (mg/kg)
20500,
Ca (mg/kg)
Mg (mg/kg)
„.135,00
° . - ..41, b
Na (mg/L)
533.00
Ca (mg/L)
351.00
Mg (mg/L)
107.12
Na (meq)
23.18
Ca (meq)
17.51
Mg (meq)
8.81
SAR =�639
2nd Quarter 3rd Quarter 4th Quarter
May 17, 2018 July 12, 2018 October 11, 2018
% Solids 1:85. % Solids 1;91 % Solids
Na (mg/kg) 257;80 Na (mg/kg) 24400, Na (mg/kg)
Ca (mg/kg) 135;1°0 Ca (mg/kg) 12800 Ca (mg/kg) 14850
Mg (mg/kg) 3766 Mg (mg/kg) 36;00 Mg (mg/kg) > 3550.
Na (mg/L) 476.93 Na (mg/L) 466.04 Na (mg/L) 407.62
Ca (mg/L) 249.94 Ca (mg/L) 244.48 Ca (mg/L) 340.07
Mg (mg/L) 69.56 Mg (mg/L) 68.76 Mg (mg/L) 81.30
Na (meq) 20.75 Na (meq) 20.27 Na (meq) 17.73
Ca (meq) 12.47 Ca (meq) 12.20 Ca (meq) 16.97
Mg (meq) 5.72 Mg (meq) 5.66 Mg (meq) 6.69
SAR =688 SAR = G78 SAR = M15'I(6 11
LEGEND
Fill in this area with data from the analysis sheets
°:'. This area is calculated automatically
NOTE: NOTIFY WSRO, AQUAFER PROTECTION, IF SAR IS GREATER THAN 10.0

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Page 1
Contact: Cris Routh Report Date: 10/30/2018
Client: Graham, City of
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/11/2018
Meritech Work Order # 10111852 Sample: Sludge Storage Grab 10/11/2018
�-
1311- TCLP Metals
Parameter
Results
Analysis Date
Det. Limit
Reg. Limit
Method
Arsenic
<0.100 mg/L
10/22/2018
0.100
' 5.0
EPA 200.7
Barium
0.086 mg/L
10/22/2018
0.050
100.0
EPA 200.7
Cadmium
<0.020 mg/L
10/22/2018
0.020
1.0
EPA 200.7
Chromium
<0.005 mg/L
10/22/2018
0.005
5.0
EPA 200.7
Lead
<0.100 mg/L
10/22/2018
0.100
5.0
EPA 200.7
Mercury
<0.02 mg/L
10/22/2018
0.02
0.2
EPA 245.1
Selenium
<0.100 mg/L
10/29/2018
0.100
1.0
EPA 200.7
1 ! Silver
i
<0.050 mg/L
10/29/2018
0.050
5.0
EPA 200.7
TCLP Organics
_ Parameter
Results
Analysis Date
Reporting
Limit
Method
Volatiles 8260
Attached
10/17/2018
8260
Semi VoI.8270
Attached
10/25/2018
=
8270
-�
Other Tests
- Parameter
Results
Analysis Date
Reporting Limit
Method
Cyanide, total
0.800 mg/kg
10/24/2018
0.5 mg/kg
EPA 335.4
Sulfide
>10 mg/kg
10/17/2018
10.0 mg/kg
SW 846 9038
Ignitability
>140 T
10/19/2018
-
EPA 1030
Corrositivity (pH)
7.2 S.U:
10/29/2018
1.0 -14.0 S.U.
SM 4500 HB
I
i 642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Page 2
Contact: Cris Routh Report Date: 10/30/2018
Client: Graham, City of
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/11/2018
Meritech Work Order # 10111852 Sample: Sludge Storage Grab 10/11/2018
1311- TCLP Pesticides & Herbicides
Pesticide - SW-846 8081A
Parameter Results Analysis Date Det. Limit Reg. Lf* imit Dilution Factor
Endrin
<0.002 mg/L
10/23-24./18
0.002
0.02
1
Chlordane
<0.003 mg/L
10/23-24/18
0.003
0.03
1
Toxaphene
<0.050 mg/L
10/23-24/18.
0.050
0.5
1
Methoxychlor
<1.00 mg/L
10/23-24/18
1.00
10.0
1
Heptachlor
<0.0008 mg/L
10/23-24/18
0.0008
0.008
1
Lindane
<0.040 mg/L
10/23-24/18
0.040
0.4
1
Herbicides - SW-846 8151A
Parameter
Results
Analysis Date
Det. Limit
Reg. Limit
Dilution Factor
2,4-D .
<1.00 mg/L
10/23-24/18
1.00
10.0
1
2,4,5-TP (Silvex)
<0.100 mg/L
10/23-24/18
0.100
1.0
1
F, I hereby cerq& that I have reviewed and approve these data.
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
a66561--
Laboratory Representative

MERITECH, INC.
r " ; Environmental Laboratories
Laboratory Certificate #165
Client: City of Graham WWTP
Project: TCLP
Client Sample II7:. Sludge Storage
Sample Collection: 10/11/18
Meritech Sample ID: 101,11852
1311 - TCL'P Organics
Volatiles: SW-846 $260
i Analysis: 10/17/18
Extraction:
10/15/18
Analyst: VWV
Report Date:
10/17/18
Parameter
Result
Units
Det. Limit
Ree. Limit
13itution Factor
Tj
Benzene
< 0.0100
mg/L, .
0.0100
0.50
10
Carbon Tetrachloride
< 0.0100
mg/L..
0.0100
0.50
10
Chlorobenzene
< 0.0100
mg/L
0.0100
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
mg/L
0.0100
0.70
10
I !. Methyl Ethyl Ketone
<,0.100
mg/L
0.100
200
10
Tetrachloroethylene
< 0.0100
mg/L
0.0100
0.70
10
Trichloroethene
< 0.0100
mg/L
0.0100
0:510
10
Vinyl Chloride
< 0.0200
mg/L
0.020
0.20
10
Semi-Volatiles: SW-846 8270
Analysis: 10/25/18
Extraction:
10/15/18
Analyst: PM
Report Date:
10/29/18
Parameter
Result
Units
Det. Limit
Reg. Limit
Dilution Factor
1,4-Dichlorobenzene
<0.100
mg/L
0.100
7.5
10
Hexachlorobenzene
<0.100
mg/L
0.100
0.13
10
Hexachloro-1,3-butadiene
<0:100
mg/L
0.100
0.5
10
Hexachloroethane
<0.100
mg/L
0.100
3.00
10
F o-cresol
<0.100
mg/L
0.100
200
10
m&p-cresol
<0.200
mg/L
0.200
200
10
Total cresols
<0.300
mg/L
0.300
200
10
Nitrobenzene
<0.100
mg/L
0.100
2.00
10
! Pentachlorophenol
<0.500
mg/L
0.500
100
10
Pyridine
<0.100
mg/L
0.100
5.0
10
2,4,5-Trichlorophenol
<0.100
mg/1.
0.100
400
10
2,4,6-Trichlorophenol
<0.100
mg/L
0.100
2.00
10
2,4-Dinitrotoluene
<0.100
mg/L
0.100
0.13
10
I hereby certify that I have reviewed and approve
these data.j„
Laboratory Representative
642
Tamco Road * Reidsville; NC 27320
[phone]
* [e-mail]

5.9-2016
Chain of Custody Record (COC)
Ca �
14P
NPDES#: W D O ciMER
Cj-PA
-
�� INC.
Client:_ o-F cyn 1`'� Phone:_ 3S6 ' 5c 10 -- 672-
➢
Address: fo O o s.)J- -4ej" 3f) I' Fax Jb" 5� �"s�a
`
ENVIRONMENTAL LABORATORIES
C Email:'LQ1G,o�c jzt�larn C.�r�
642 Tamco Rd. Phone: [phone]
Project:
Reidsville NC 27320 Fax: [phone]
r
P.O.#: �J + CMG
Email: [e-mail]
Attention: Cf, S Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
www.meritechlabs.com
std 10 s) s 24-48Hrs
Circle all that apply: Email(prererred, Fax, Mail
Sampling Dates & Times
Per on Ta
' Sa le (S' n/Pri
��)�j�
f�
�, Sri/r7,
Sample Location and/or ID #
Start
End
comp?
Grab?
#iof
Cont.T
Test(s)
Required
on ice?:Yes
.jiH OIC?:
Date
Time
Date
Time
V0av
8
(� VleL�on
eA=e Y-
:..
Temperature Upon. Recelpt:
Method of
*** Dechlorination (<0.5 pm) of. Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Compositor#_•. "'.`- -
Jug #
UPS
Fed Ex
Are these results for regulatory purposes? Yes : No
)Report results in: mg/L -g/kg ug L
nd Delivery
Re! ulsh y: D te: Time:
._ J ) $
y
Rec Iv
Other
Relin uis l Date: Time; .
Recei ed Da 7fine:
y
_ ,
Relln d te: Time:
Received ai� — j U Dat Time:
U G-1

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
FIRST QUARTER - 2018
DATE
RESULTS (col/q dry) UNITS % DRY SOLIDS
March 6, 2018
1347 MPN/g.dry
2.70
March 7, 2018
3831 MPN/g.dry
2.61
March 8, 2018
2797 MPN/g.dry
2.60
March 13, 2018
1670 MPN/g.dry
2.45
March 14, 2018
3984 MPN/g.dry
2.51
March 15, 2018
2886 MPN/g.dry
1.89
March 19, 2018
5682 MPN/g.dry
2.40
GEOMETRIC MEAN = 2862 MPN/g.dry
2.45

Meritech, Inc.
.;
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
3/14/2018
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O. #:.
Credit Card
Graham, NC 27253
Date Sample Rcvd:
3/6/2018
!
Meritech Work Order # 03061826 Sample: Sludge Storage Grab
3/6/18
Parameters
Results Analysis Date Reporting
Limit
]Method
Total Solids
2.70 % 3/7/18
0-100 %
SM 2540B
Fecal Coliform
1,347 col/ g dry 3/6/18
1 col/ g dry
SM 9222 D
i
l_
C 1 herebycertf that I have reviewed and approve these data.
fY rr
Laboratory Represe tative
F-1
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
U

'
Attention: Turn Around Time*
*RUSH work needs prior approval.
How would you like your report sent?
Circle all that apply: � rn 11 =(preferred) , Fax, Mail Stcl (10 JKs) -5 Da s 24 - 48 Hrs
Email: [e-mail]
www.meritechiabs.com
Sampling Dates & Times
a I �Slgn/Print):
Lab Use Only
Grab?
Cont.
Test(s)
Required
No
CI OK?
Date
Time
Date
Time
Temperature upon Receipt:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Jug#
UPS
Fed Ex
Are these results for regulatory purposes? Yes UNo Q
Report results in: mg/L mg/kg I-r:k ug/L
Other
Re�Vd e:,� Time-
Received'by: Date: Time:
u (�'

Meritech, Inc.
f... Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 3/14/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/7/2018
Meritech Work Order # 03071869 Sample: Sludge Storage Grab 3/7/18
Parameters Results Analysis Date ReportingL,imit Method
% Total Solids 2.61 % 3/8/18 0-100 % SM 2540B
Fecal Coliform 3,831 col/ g dry 3/7/18 1 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. G. &-�'
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

CT,�O/n' Email: CPO Ldk@dj:�
co rd
Attention: CIP'I's �0(1*\— Turn Around Time*
*RUSH work needs prior approval.
How would you like your report sent? Std
Circle all that apply: Fax, Mail �15 s) Hrs
ENVIRONMENTAL LABORATORIES
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Ta kin ign/Print):
OIL— =
Lab Use Only
Grab?
Cont.
Test(s) Required
/No
-
CI OK?
Date
Time
Date
Time
Temperature upon Receipt:
';� 3
Method of
Dechlodnation (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation."*
Shipment:
Comments:
Compositor #
Fed Ex
Rell 'she Are these rd-sultsfor regulatory purposes? Yes �5 No IZ11
by: te: Time:
Repo !i�s
Received Date: 'm

Meritech, Inc.
Environmental Laboratory
-:.., Laboratory Certification No.165
Contact: Chris Routh Report Date: 3/20/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/8/2018
Meritech Work Order # 03081828 Sample: Sludge Storage Grab 3/8/18
Parameters Results Analysis Date Reporting Limi Method
%Total'Solids 2.60 % 3/9/18 0-100 % SM 2540B
Fecal Coliform 2,797 col/ g dry 3/8/18 1 col/ g dry SM 9222 D
Thereby certify that I have reviewed and approve these data. ,lt
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

-
5.9-2026
Chain of Custody Record (COC)
NPDES#:wa 000390ad
Client:( �9, of &Aom WPhone: 33h - S7 0 67 21
Address: �� O . r�''cx�w�r 3S7 Fax: 2
rr'r"ghaer\ C. 'aT ';�53 Email:- Cro"A'\c G7 q ,
Project:
�
P.O.#: C.CL: Cct
Attention: �{`, h Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Std o s> s 24-48Hrs
Circle all that apply: Email (preferred), Fax, Mail
4
r. E IT'EC, INC.
ENVIRONMENTAL LABORATORIES
642Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates &Times
PersonTaking5 le Sign/Print):
�
rs h a
Lab Use only
Start
End
comp?
Grab?
# of
Cont.
Test(s)
Required
on Ice? Yes
/ No
pH OK?
Cl OK?
Date
Time
Date
Time
t
Temperature Upon Receipt:
Method of
Shipment:
*** Dechlorination <0.5 Cyanide, Phenol
I ppm) of Ammonia,
and TO samples must be done in the field prior to preservation.
Comments:
Compositor #
[� UPS
Jug#
Fed Ex
Are these results for regulatory purposes? Yes No
Rep esults in: mg/L g/kg ug/L
nd Delivery
R u- hed Date: Time: r
_ /yLf
Received by: D Time:
7 C
Other
G
Relinquished by: D t : Time4.�
Received by: te: Time:
i
Relinquished by: " D e: Time:
Recei Lab; qa Time:

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Cris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
3/20/2018
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/13/2018
Meritech Work Order 4 03131898 Sample: Sludge Storage Grab 3/13/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 2.45 % 3/14/18 0-100 % SM 25408
Fecal Coliform 1,670 col/ g dry 3/13/18 1 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. (t- #21 e
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

5-9-2016
Chain of Custody Record (COC)
NPDES#: C)038 aq
Client: C-4-q W7 Phone: 2�3 C�- - cS-7 0 b 72—
Address: e- L Fax: 35 5-0 2
Email:_
C- C -o,.,4, cdc'j�
i U
Project:
AReidsville
P.O.#: CC
Attention: 'Cr I, PO (-I+h Turn Around r1me*
How would you like your report sent? *RUSH work needs prior approval.
Std (10AgVs 4=3
Circle all that apply: (Email (pref.-.d),, Fax, Mail 24 - 48 Hrs _DaXS 1
MERITECH, INC.
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person kJngSa I (Sign/Print):
Ck, s
Lab Use Only
Start
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
On Ice? Yes
No
PH OK?
C1 OK?
Date
Time
Date
Time
3z) 31 100
11
ems, sw qz 4 't- &L CL cp'�
Temperature Upon Receipt:
�-A alcll-'-
Method of
Shipment:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol
and TKN samples must be done in the field prior to preservation.
Comments:
Compositor #
Pug #
UPS
Fed Ex
-- Hand Delivery
Are these results for regulatory purposes? Yes No
wished b —3 ,gaTime:
Relin Z- 1qq
'w5port 'r4sults in: mg/L mg/kg Q ug/L
341-S! Ik Time �-/ L
Ed Other
D a,��, ,TlTime: Co
Receivd by: Date: Time:
Relinquished by: D�Time.Receiv
') Time:
9V / y
V U

1
1
P',
F J
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
3/21/2018
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
3/14/2018
Meritech Work Order # 03141810 Sample: Sludge Storage Grab 3/14/18
Parameters Results Analysis Date Reporting Limit Method
%Total Solids 2.51 % 3/15/18 0-100 % SM2540B
'Fecal Coliform 3,984 col/ g dry 3/14/18 1 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data. 6e. &�,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#: 000-3ZrII-1
Turn Around Time*
Attention: &I if 11, *RUSH work needs prior approval.
How would you like your report sent?
Circle all that apply: Q:mj�l�(—pmfe-.d), Fax, Mail St�-f—l-od4s-) 5-IiDaX 24-481-Irs
Reidsville NC 27320
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
PersonTaki: =SI (Sign/PrCint):
51,P, 14.
Lab Use Only
Sta rt
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
On Ice? Yes
No
pH OK?
Cl OK?
Date
Time
Date
Time
Ir
IJ
Temperature Upon Receipt:
r;)"H ,
Method of
Shipment:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phen'of and TKIN samples must be done in the field prior to preservation."*
Comments:
Compositor #
UPS
Jug#
Fed Ex
Are these results for regulatory purposes? Yes VJ No
/Reporf res�� in: mg/L mg/kg [�:J ug/L
�> " /Y
��/ ��

i�
n
U
r 1
Meritech, Inc. `
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh Report Date: 3/22/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/15/2018
Meritech Work Order # 03151885 Sample: Sludge Storage Grab 3/15/18
Parameters
Results Analysis Date Reporting Mini t Method
% Total Solids
1.89 %
3/16/18
0-100 %
SM 2540B
Fecal Coliform
2,886 cal/ g dry
3/15/18
1 col/ g dry
SM 9222 D
g99
1 hereby certify that 1 have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Attention: Turn Around Time*
How would you like your report sent?
Circle all that apply: Cm7J1 =(prefe-ed), Fax, Mail I L___J
ENVIRONMENTAL LABORATORIES
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Taking Sample (Sign/Print).:
Lab Use Only
Start
End
Comp?
Grab?
# of
Con
Test(s)
Required
On ice? Yes
/No
PH OK?
Cl OK?
Date
Time
Date
Time
Temperature Upon Receipt:
Method of
Dechlorination (<O.S ppm) of Ammonia, Cyanide, Phenol
and TKN samples must be done in the field prior to preservation.
Comments:
Compositor #
L13 Fed EX
Are these results for regulatory purposes? Yes UYN
o
Report results in: mg/L mg/kg 1Z_
and Delivery
';�56
Other
/P
Re�eived by:
inquished by: Date: Time:
Receive )Dat rime:

iI
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
f
Contact: Chris Routh Report Date: 3/28/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P,O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 3/19/2018
Meritech Work Order # 03191833 Sample: Sludge Storage Grab 3/19/18
Parameters
Results Analysis Date Reporting Limit Method
% Total Solids
2.40 %
3/20/18
0-100 %
SM 2540B
Fecal Coliform
5,682 col/ g dry
3/19/18
1 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data. .
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
/� _n NPDES#: �1 D C)©33 a-LI
Client: L.•i-4-bI .,f CS1 C, wI"JI' Phone:336 -5'C t 672-1 -
Address: D . „ r�'�.b ,r .95 / Fax: 33�o
G"OJn ! v C � e .�3 Email:-�'1'�c,
Project: 8
P.O.#: �1, C
Attention: wT�1 Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
5
Circle all that apply: 6ail (preferred Fax, Mail Std io s) 24 -48 Hrs
ERITEC INC.
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
y,y . ` Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates &Times
PersonTakingSam 1 (S' n/Print):
Lab Use Only
Start
End
Comp?
Grab?
#of
Cont.
Test(s)
Required
On Ice? Yes
/ No
pH OK?
Cl OK?
Date
Time
Date
Time
�i G
Temperature upon Receipt:
Method of
Shipment:
*** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
;
Comments:
_
Compositor #1
Jug #
UPS
Fed Ex
and Delivery
Are these results for regulatory purposes? Yes 4N.
Relin u hed by: Date Time: y
42 Report results in: mg/L mg/kg I.:.J ug/L
Rec ive Date: Tyne;
Other
_
Reli is " by: ✓ % Dte:. Time:
`'�
Received by: Date: Time:
Relinquished by: Date: Time:
Received by b "SS Tie

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
SECOND QUARTER - 2018
DATE
RESULTS (collg dry)
UNITS
% DRY SOLIDS
May 8, 2018
909
MPN/g.dry
2.00
May 9, 2018
914
MPN/g.dry
1.99
May 10, 2018
2728
MPN/g.dry
2.00
May 15, 2018
1010
MPN/g.dry
4.50
May 16, 2018
2728
MPN/g.dry
2.00
May 17, 2018
4352
MPN/g.dry
1.88
May 21, 2018
5747
MPN/g.dry
1.74
GEOMETRIC MEAN =
2058
MPN/g.dry
2.30

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
5/15/2018
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O. #:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
5/8/2018
Meritech Work Order # 05081823 Sample: Sludge Storage Grab
5/8/18
Parameters Results ,Analysis Date
Reporting Limit
Method
% Total Solids 2.0 % 5/8/18
0-100 %
SM 2540B
Fecal Coliform 909 col/ g dry 5/8/18
1 col/ g dry
SM 9222 D
1 hereby certify that 1 have reviewed and approve these data. 4. a
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH Im
0 NPo-A-P I- -'Z S Fax: -336-:!!-DQ>-5SQ2—
't
Address:A. -
ENVIRONMENTAL LABO
642Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
Turn Around Time*
Attention: Cj-,,'s *RUSH work needs prior approval.
How would you like your report sent?
www.meritechlabs.com
Circle all that apply: Email (preferred), Fax, Mail Std �10 d 1; DnU 24 - 48 Hrs
Sampling Dates & Times
Sample Location and/or ID #
Start
End
comp?
# of
est(s) Required
Date
Time
Date
Time
Grab?
Cont.
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Jug
UPS
Fed Ex
Are these results for regulatory purposes? Yes 1'allo
R�?ort results in: mg/L [.:�J mg/kg L) g/L
Delivery
.�14nnd
Z' Other

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
5/22/2018
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O. #:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
5/9/2018
Meritech Work Order # 05091890 Sample: Sludge Storage Grab
5/9/18
Parameters
Results Analysis Date Reporting
Limit
Method
% Total Solids
1.99 % 5/9/18 0-100 %
SM 254013
Fecal Coliform
914 col/ g dry 5/9/18
1 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]
i

5-9-3016
Chain of Custody Record (COC)
(" NPDES#: VQ 0003g,-Z4
Client: — — 0�,\ 0 VV Phone: .[phone],72-1
-aA,)-P - 51 Address: .0, -35) Fax: 336,
0/,x NJ C 277LS3 Email: (2,17OL- C: � 0
I V
Project:
P.O.#; lJ ecU Qqrd
Attention: CS, 'S �3 42 Turn Around Time*
*RUSH work needs prior approval.
How would you like your report sent? 0 d2K 24 -48 Hrs
Circle all that apply- 6;ii� Fax, Mail Std L
---
MERITEC"H, INC.
ENVIRONMENTAL LABORATORIES
N
642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & TimesSb
Person TakingSampe Sig Print):
o
IL46: U
Start
End
comp?
Grab?
# of
Cont.
Test(s)
Required
Orv.lce?:-:Yes
.... . . ...... .
Date
Time
Date
Time
. .... ....... . .
Tem_peratur@.Upon Receipt::
Method of
Dechlorination (<0.5 ppm)of Ammonia, Cyanide, Phenol and TKN samples must be done in the field priorto preservation.
I.N
Shipment:
Comments:
Compositor P
UPS
Fed Ex
Are these results for regulatory purposes? Yes No
Report results in: mg/L mg/kg ug/L
14M Delivery
'ate. I Time:
Relinand
Rec 'Ve Y: M Time
+ReAceived
V5 Other
Relinqu Y:Time:
— V M71V
by: Date: Time:
Relinquished by: date: Time:
Rece!:Time
Ate/
I

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 5/22/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. M Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/10/2018
Meritech Work Order # 05101845 Sample: Sludge Storage Grab 5/10/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 2.00 % 5/11/18 0-100 % SM 2540B
Fecal Coliform 2,728 col/ g dry 5/10/18 1 col/ g dry SM 9222 D
1 hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

� --' ---'. -` -- '�. ,--- ---� ---- �---` r- — ---� '— --- --
Chain of Custody Record (COC)
NPDES#:-1a--06,0.7�9 aLl
Attention: Turn Around 1-1rne*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply: Gg�� Fax, Mail StfllodKs-) a-5 pays 24-48Hrs
Email: info@meritech]abs.com
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Sta rt
End
comp?
Grab?
#Of.
Cont
Test(s)
Required
PH� OK?��
Date
Time
Date
Time
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN sarn�les must be done in the field prior to preservation.
Jug
PS
Fed Ex
Are these ' results for regulatory purposes? Yes
&N.
Report results in: mg/L -g/kg ug/L
and Delivery

I�
Merltech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 5/23/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/15/2018
Meritech Worlc Order # 051518125 Sample: Sludge Storage Grab 5/15/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 4.50 % 5/15/18 0-100 % SM 254013
Fecal Coliform 1,010 col/ g dry 5/15/18 1 col/ g dry SM 9222 D
�1
I hereby certify thatl have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
is

Chain of Custody Record (COC)
NPDES#:3 -161 0 000ga4
Client: C4 -6' 0 f GfAa^ Phone: 336 - .5-?0 - (,721
-e 5 5 0 Addre 0 . �)rO-W Fax: 33 13
jrp
LIC -�O A53 Email: 0 aa�-4
Project:
P.O.#: Cje-l�, C
Attention: � P-0 A-,, Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply: Email (preferred), des Fax, Mail St a 3-5 nn 24 - 48 Hrs
MERITECH, INC.
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
. . . . . . . . . . . Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Taking
Sign Print): Sample
h4l
Start
End
Comp?
Grab?
#of
Cont.
Test(s) Required
Date
Time
Date
Time
I -Q s
....... ....
V
V
VC14 I—
. ..........
Temperature
Method of
Shipment:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field priorto preservation.
Comments:
liug#
Compositor*
UPS
Fed Ex
Are these results for regulatory purposes? Yes QJ No
Report results in: mg/L mg/kg [.:I ug/L
L-!Xand Delivery
Rel;in ='SFkpd by: 11 P. IS Time:
R te: Time,
Other
Relinquished bNo�� Time:
O
Receive y Date: Time:
Re in wished b Date: Time:
Receivet-5K ,E
Time:
/ 11 �/'/
V

Ll
M
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
5/24/2018
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
5/16/2018
Meritech Work Order # 05161858 Sample: Sludge Storage Grab 5/16/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 2.00 % 5/16/18 0-100 % SM 2540B
Fecal Coliform 2,728 col/ g dry 5/16/18 1 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 2-7320
tel.[phone] fax.[phone]

5-9-2016
Chain of Custody Record (COC)
NPDES#: 60'2z'a-4
W J rr PhoneG--576-(,-72-)
Client: n"-4-n of -Z.3
Address: P., 0' . �JLOAR J- Fax: -336 —,SS 0 2.
53
GCX� �'0-'n N c- U 2- Email: 0- (A-
Project:
P.OX: crq-cu
Attention: 8-i's Jlk- Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
11
Circle all that apply: Fax, Mail Std (-IO.Kvs) --,4- �S-Days 24 -48 Hrs
EZZI
MMITECH INC.
ENVIRONMENTAL LABORATORIES
642 Tarnco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Person Tak
ing SamplQ (Si /Print):
2
: La6
Start
End
Comp?
Grab?
#of
Cont
Test(s)
Required
On.,lce? Yes
_PX
C[Q.K?*':
Date
Time
Date
Time
-T
Co
...... ... .
Temperature;Upon Receipt:
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Shipment:
Comments:
Composito
#
UPS
Fed Ex
Are these results for regulatory purposes? Yes No
Report results in: mg1L mg/kg ug/L
'4Xand Delivery
R=d by Date: Time:
Rece Dat me.,
/2.'-SS
Other
Reli Time:
r
Received by; Date: Time:
a r
Refinqbished by: bate: Time:
Received yF
P-1`7ey— T`Mrt-tf

Meritech, Inc.
Environmental Laboratory
_ Laboratory Certification No.165
Contact: Chris Routh Report Date: 5/29/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/17/2018
i
Meritech Work Order # 05171891 Sample: Sludge Storage Grab 5/17/18
Parameters Results Analysis Date Reporting Limit Method
- % Total Solids 1.88 % 5/17/18 0-100 % SM 2540B
Fecal Coliform 4•,352 col/ g dry 5/17/18 1 col/ g dry SM 9222 D
I �
1 hereby certify that 1 have reviewed and approve these data. U`"�'•
Laboratory Representative
- 642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

! - --- ---' --~/ --'--` ---'---- ''
C, Email: CPoA&dj!1
cc
Attention: (�r 1, —s Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle al I that apply: Fax, Mail Std(lo—tt6s) 3-1; Dax 24-48Hrs
ES
Email: [e-mail]
www.meritechiabs.com
Person Taking Sam le(Si n Print):
Grab?
Cont
Test(s)
Required
Date
Time
Date
Time
Te
Method of
Dechlorination (<0.5 pprn) of Ammonia', Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
UPS
Fed Ex
Are these results for regulatory purposes? Yes No
Report results in: mg/L mg/kg � ug/L
Relin ished by- Date: Time: Z 0
Received by: 5)a;e: Time:
Other
L
Rellnquis�� Time:
Rtrceived by; Date:
Relinquished by: Date: Time:
Received ,)�af e: T,

i
i
Merltech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 5/30/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 5/21/2018
Meritech Work Order # 05211809 Sample: Sludge Storage Grab 5/21/18
Parameters Results Analysis Date Rep!2r_ting Limit Method
% Total Solids
1.74 %
5/21/18
0-100 %
SM 2540B
Fecal Coliform
5,747 col/ g dry
5/21/18
1 col/ g dry
SM 9222 D
1 hereby certify that 1 have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#:
Client: G Of Gra wn �1V 1 Phone:.3.,36 -`570 — (72j
Address: P: O. D��E 35'% Fax: 336-6L3-65o2
GC'G6Gt n NC_ 2 Email: (2.rOJ4\ aca-+,
Project:
P.O.#: U ea; C
Attention _Cr, S ;�oUA Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply:Email{preferred), Fax, Mail Std 10 s - s 24-'4�aHrs
E �TEC ��
IRVAN�i %
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
s, Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
VVWW.rr,eritechlabs.COYTI
Sample Location and/or ID #
Sampling Dates & Times
P g
Person Taking Sample (Sig /Print):
�'r°��
::�li Use:Only:;
Start
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
.,:...
Oolce?:;Yes
fNo.:
:: pH:OIC?
Date
Time
Date
Time
a�D i'0.
9 21
) B
I I
lT
aX cld i' a -61 •fie{ .��
Temperature Upon Feceipt:'
Method of
Shipment:
*** Dechlorination a0.5 *** ( ppm) of Ammonia, Cyanide, Phenol and TO samples must be done in the field prior to preservation.
Comments:
Jug
Ea UPS
Fed Ex
and Delivery
Are these results for regulatory purposes? Yes Ed No C.5
Relin wished by: �Date� Time: • r;
Rep results in: mg/L mg kg ug/L
Received b : j „ Time c
/t I
Other
Relinquis 8 bv; ��-�L ra e: Time
j . \
Received by: Da e: Time:
Relinquished by: 0 Date: Time:
Received by La ate: 1.Tim

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
THIRD QUARTER - 2018
DATE
RESULTS (col/g dry)
UNITS
% DRY SOLIDS
July 10, 2018
469
MPN/g.dry
1.94
July 11, 2018
942
MPN/g.dry
1.93
July 12, 2018
478
MPN/g.dry
1.90
July 17, 2018
< 484
MPN/g.dry
1.88
July 18, 2018
464
MPN/g.dry
1.96
July 19, 2018
952
MPN/g.dry
1.91
July 23, 2018
726
MPN/g.dry
1.88
GEOMETRIC MEAN =
614
MPN/g.dry
1.91

Meritech, Inc.
Environmental Laboratory
�. - Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 07101829 Sample: Sludge Storage Grab
r-,
Parameters Results Analysis Date
% Total Solids 1.94 % 7/10/18
Fecal Coliform 469 col/ g dry 7/10/18
H
Report Date:
7/19/2018
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
7/10/2018
7/10/18
Reporting Limit Method
0-100 % SM 2540B
1 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.iQ Z( zcz:
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#: 0 Q2,3z 2.H
Client: C-Zf-ACL--V0J Phone: -7 2-1
Address: :3 rp- 7 Fax:
CT-To-h a,� Email: Cro (2;4il 0&4nn. :om LAQ
_3 L./
Project:
P.O.#: C-� + C"
Attention: &'iv U44-- Turn Around Time*
*RUSH work needs prior approval.
How would you like your report sent?
_dgysT 3 5
Circle all that apply: Fax, Mail StjJIQ - Days 2448 Hrs
MERITECH, INC
TALLABORATORIES
ENVIRONMENTAL
642 Tarnco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabS.com
Sample Location and/or ID #
Sampling Dates & Times
Person Ta n/PrInt):
An, O:a "k e-s-
qSg.. Jnly,
Start
End
Comp?
Grab?
#
Cont.of
Required
:
Cest(s)
C 0 K?..-'-*.
Date
Time
Date
Time
q +
.1)13
... ..... .
............
... . ..........
r......
TFT
Method of
Shipment:
Dechlorination (<0.5 pprn) Of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Comments:
Com'QS
Me
UPS
pug
Fed Ex
Ar these res for regulatory purposes? Yes ID No
Report results in: mg/L mg/kg .JJ
ug/L [�),
F-14
'2Xand Delivery
Relinquished by Date: Time:
18
R V'YM'S-/� /�-- - 7110YI T'Me�ss—cj -
Other
RelirnTime:
7 Z
/k4AA— X
Received by: Date; Time:
RAnquisTie7d by: 6ate: Time:
—
Receive!,y L2&1 ,Je Time:
i J 41

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P,O. Drawer 357
Graham, NC 27253
Report Date: .7/20/2018
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 7/11/2018
Meritech Work Order # 071118112 Sample: Sludge Storage Grab 7/11/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 1.93 % 7/11/18 0-100 % SM 2540B
Fecal Coliform 942 col/ g dry 7/11/18 1 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
La oratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
J

5-9.3036 Chain of Custody Record (COC)
Client: (2;+ O-f {ELT(' Q� , 1 W Phone: 336 - 576 - 6-721
b NPDES#: WQ 0oo—S9 DA
Address: f - D.. 0_k->eI SS-7 Fax:
04)on N C. a),a_S3 Email: cro � �• �
Project:
1 I
n P.O.#:
Attention: CSi S Pu+k_ Turn Around Time"
How would you like your report sent? `RUSH work needs prior approval.
Std W0 5) s z4_aBFlrs
• Circle all that apply: Email (Preferred) Fax, Mail
EC
MERIT, INC.
;., ENVIRONMENTAL LABORATORIES
i� 642Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates &Times
Pers n Taking Sam le ign/Print):
�� 5
:..L.... Dse:Only.:::
Start
End
comp?
Grab?
#of
Cont.
Test(s)
Req �; re
onlce7.,Yes
%No't.:
'::p:H:0
`-;.CI:OK?:'
Date
Time
Date
Time
Temperature Upon,fteceipt:
Method
*" Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
of
Shipment:
Comments:
Co m positor#::::<::::: `
..
Jug
UPS
Fed Ex
Are these results for regulatory purposes? Yes No
Report results in: mg/L mg/kg ug/L
''— nd Delivery
Reli fished by: �]--i — Dat0� 711111$ Time: ?
J
Rec a by:/ Date Tim
7 �`3
Other
Relinq by te: Time: r
J
Re ' Da
by: e: Time:
Rel• quished by: Dat : Time:
R ; e/d Lab:
Dat : . t Time: j r r

LJ
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 7/23/2018
Client: Graham, City of - NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 7/12/2018
Meritech Work Order # 07121832 Sample: Sludge Storage Grab 7/12/18
Parameters Results Analysis Date Reporting Limi Methqd
% Total Solids 1.9 % 7/12/18 0-100 %, SM 2540B
Fecal Coliform 478, col/ g dry 7/12/18 1 col/ g dry SM 9222 D
is
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
L

-'-` F --1 ���� ---� - '� ---� -' � -- - -. r---\ ---� �--� �--� - - /- — �
. - � . — --__ -'' ---- _
— 2-
Attention: &Is Poik Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply: Fax, Mail Std(10j�6s) 3-5-Days 24 48Hrs
MERITECH, INC.
Reidsville NC 27320 Fax: 336
Email: [e-mail]
www.meritechiabs.com
Sampling Dates &Times
Grab?
Cont.
Test(s)
Required
Date
Time
Date,
Time
Method of
Dechlorination(<0.5ppm)of Ammonia, Cyanide, Phenol
and TKN samples must be done in the field priorto preservation.'
Fed Ex
Are these results for regulatory purposes? Yes aN, E-Q
Report results in: mg/L mg/kg g/L
Refinquished b Date: Time:
Received by: �2 Time:
Reirn—quished by: Date: Time:
Recetv;��. 'rime:

l�
i
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 07171819
Meritech., Inc.
Environmental Laboratory
Laboratory Certification No. 165
Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.88 % 7/18/18
Fecal Coliform <484 col/ g dry 7/17/18
Report Date:
7/25/2018
NPDES#:
WQ0003824
P.O. #:
Credit Card
Date Sample Rcvd:
7/17/2018
Reporting Limit
0-100 %
484 col/ g dry
7/17/18
Method Qualifier
SM 2540B
SM 9222 D B7
B7 Many non-coliform colonies or interfering,non-coliform growth present. In this competitive situation, the
reported coliform value may under -represent actual coliform density.
I hereby certify that I have reviewed and approve these data. 'fy'C(%l (rr car)
LaboratoryRepresentative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

F--� �--1 �-� — - '--� - -� '--` - ,- � -- r--� F--� 1--� F--� '-' ' .-- ' ` ' - �-�
`-- . ` ` .. � ' � ' _ �- / ^_-^ `'_� `-'' .
Attention: 01-, C�, pnjk7 Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply Fax, Mail Std (IOAds-) Da s 24 - 48 Hrs
(E� Ex
ENVIRONMENTAL LABORATORIES
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
b'
Start
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
Date
Time
Date
Time
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
LJ Fed Ex
Are these results for regulatory purposes? Yes QdN,
Report results in: mg/L mg/kg ug/L
Other
2:3
Kelinquished by; Date: Time:
Time;

U
Meritech, Inc.
Environmental Laboratory
- Laboratory Certification No.165
Contact! Chris Routh Report Date: 7/25/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 7/18/2018
Meritech Work Order # 07181871
Parameters Results
Sample: Sludge Storage Grab
Analysis Date
% Total Solids 1.96 % 7/18/18
Fecal Coliform 464 col/ g dry 7/18/18
Reporting Limit
0-100 %
1 col/ g dry
7/18/18
Method lifter
SM 2540B
SM 9222 D B7
B7 Many non-coliform colonies or interfering non-coliform growth present. In this competitive situation, the
reported coliform value may under -represent actual coliform density.
I hereby certify that I have reviewed and approve these data
y Laboratory Repr sentative
_; 642 Tamco Road, Reidsville, North Carolina 27320
r tel.[phone] fax.[phone]
,I
Lj

5-9-2016 Chain of Custody Record (COC)
11 NPDES#: Q D 00 � )-
Client: �•7�1 0`f Gra- 1GM, Wl� Phone:336 5-)o -- 67z..(
Address: I O _ ter ALL J �5� Fax: 3�6 J13 -,5502
jo��17 k
� '�i)Cl� , NC D, 3 Email:_ Ub-� (S� -
Project:
1
P.O.#: ii�` r (:1-
Attention:_&a'sO Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
Circle all that apply(Email(preferred), Fax, Mail Std 10 s) s 24-4sFirs
IT INCJ
y, ENVIRONMENTAL LABORATORIES
' 642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email:[e-mail]
www.meritechiabs.com
Sample Location and/or ID #
Sampling Dates & 'Times
p g
Person Taking Sample (Sign/Print):
�
Gh �,
;.:Lab.Us.e:Onl
s :....._Y::::
Start
End
comp?
Grab?
#of.
Cont.
Required
orrce7:.Yes:=;pH:OK?
`' %'No.'°
.:'CIOK?`
Date
Time
Date
Time
ra_
18 i 8
�3
i
-� nTest(s)
s ak c$ `ro`dlg
[o !1
Temperature.Upon Receipt:
Method of
*** Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation. ***
...... ,�...........
Shipment:
Comments:
UPS
Fed Ex
Are these results for regulatory purposes? Yes No LJ
Report results in: mg/L mg/kg ug/L
and Deliver y
Time: , /
Relin fished by 7- I [date: is
�(
Rec e y: ;� abate: -rime: .
/
= Other
Relinq h b /tp^, Time: t-5 J,-
Received by: Date: Time:
c
Reli quish d Date: Time:
Receiv ' Dot rime: ('

Meritech, Inc.
Y: Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
7/25/2018
Client: Graham, City of
NPDES#:
WQ0003824
P.O. Drawer 357
P.O. #:
Credit Card
Graham, NC 27253
Date Sample Rcvd:
7/19/2018
Meritech Work Order # 07191881 Sample: Sludge Storage Grab
7/19/18
Parameters
Results Analysis bate
Reporting Limit
Method
% Total Solids
1.91 % 7/19/18
0-100 %
SM 25403
Fecal Coliform
952 col/ g dry 7/19/18
1 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data. /12/(4" "le
Laboratory Representative
i
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC)
NPDES#: W 0 D boa 8 29
Client: V( a+ �Ji`GA')O^^ WW-1-r Phone: -36 ,5-20 — ro-7Z f
Address: . 0 ^ 35 Fax: 336 _,513 S5Q 2
� —0 , l�,iC `�% � Email:
Project:
�
P.O.#: v
Attention: t, S Turn Around Time*
How would you like your report sent? *RUSH work needs prior approval.
StdL:L0 5) - s 24-48Hrs
Circle all that apply Emall (preferred) , Fax, Mail
Perso Taking Sam le Sig Print):
:;.Cab:;:Use;:Only.:;.`
e. :.::..:: : :...:....:....::::....
E ITECH MANCn
1
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
i
t4.
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
www.meritechlabs.com
Sample Location and/or ID #
Sampling Dates & Times
Start
End
comp?
Grab?
#of
Cont.
Test(s)
Required
o ce
-
Date
Time
Date
Time
-71,9118
(or�P Jlleci;on-- ,S •
Temperature:.Upon,Receipt:;
Method of
*** Dechlorination (<0.5 ppm) ofAmmonia, Cyanide, Phenol and TKN samples must be done in the field priorto preservation. ***
Shipment:-
Comments:
Compositor#:::':':":'s"
Jug.
UPS
Fed Ex
Are these results for regulatory purposes? Yes ZNo
Report results in: mg/L mg/kg ug/L
and Delivery
Reling is ed by: `' Dater Time: O
Received b D te: Time:
O
Other
_
Relinquished Dat Q Time: / 5 3
/
e iy\ by Date: Time:
elin wished b • Date: Time:
q Y
R ive /
"` �t�Zl �, Time:

U1,
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Report Date:
NPDES#:
8/1/2018
WQ0003824
Client: Graham, City of
P.O. #:
Credit Card
P.O. Drawer 357
Date Sample Rcvd:
7/24/2018
Graham, NC 27253
Meritech Work Order # 07241802
Sample: Sludge Storage Grab
7 /23 /18
Parameters Results
Analysis Date
Reporting Li it
Method
0
%Total Solids 1.88 /o
7/24/18
0-100 %
1 col/ g dry
SM 2540B
SM 9222 D
Fecal Coliform 726 col/ g dry 7/24/18
r
1 hereby certify that I have reviewed and approve these data. Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

- - -- r ---- ) ?- -- , --- I --- " I - I - - - - I
j --_ J
J
Chain of Custody Record (COC)
6N P D ES#-: W a DOG. E,g �-L
Client: Of rAo-n Phone:=a36 -5-b- 6 72)
6-5,L3-,55Q2,.
M
ERITECH
Address: • D Fax: —
ENVIRONMENTAL LABORATORIES
0/e, Email: CY
642Tamco Rd. Phone: [phone]
Project:
. I . . . . . .
Reidsville NC 27320 Fax: [phone]
P.O.#:
Email: [e-mail]
Attention: Turn Around rime*
How would you like your report sent? *RUSH work needs prior approval.
www.meritechiabs.com
35 112 .. ay6 L
Circle all that apply: OEmi� Fax, Mail Std L10 d -s 24-48Hrs
Sampling Dates & Times
PersoyA Sample i n/Print):
a.
Sample Location and/or ID #
Start
End
comp?
#of
Test(s)
Required
K?.'.'
Grab?
Cont.
.. P4o._..
Date
Time
Date
Time
�
-IT
..._:
......... ..
. ..
.........
...........
Temperature; Upon'* Receipt;
M.
Method of
Dechlorination (<0.5 pprn) of Ammonia, Cyanide, Phenol and TO samples must be done in the field prior to preservation.
Comments:
Shipment:
UPS
)'P" 9
Fed Ex
Are these results for regulatory purposes? Yes r No
O is I mg/L mg/kg Q ug/L
�Aand DeliveryReceived
R =1'' h d Date: Time:
a
m
7
Other
Date:- ,.Time:
06
by: Date: Time:
by: Date: Time:
Yt
ARelinquished
J

L-1
CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
GEOMETRIC MEAN CALCULATIONS FOR SLUDGE
503 B
FOURTH QUARTER - 2018
DATE
RESULTS (col/q dry)
UNITS
% DRY SOLIDS
October 9, 2018
< 376
MPN/g.dry
2.42
October 10, 2018
< 399
MPN/g.dry
2.28
October 11, 2018
404
MPN/g.dry
2.25
October 16, 2018
< 627 -
MPN/g.dry
1.45
October 17, 2018
< 640
MPN/g.dry
1.42
October 18, 2018
< 739
MPN/g.dry
1.23
October 22, 2018
< 745
MPN/g.dry
1.22
GEOMETRIC MEAN =
540
MPN/g.dry
1.75

I
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 10/18/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/9/2018
Meritech Work Order # 10091853 Sample: Sludge Storage Grab 10/9/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 2.42 % 10/10/18 0-100 % SM 2540B
Fecal Coliform <376 col/ g dry 10/9/18 376 col/ g dry SM 9222 D
I hereby certify that I have reviewed and approve these data.
:�6—
�Lobo-ratorj'I'Represen t
amco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

--�
Chain of Custody Record (COC)
NPDES#:
Fax:
Turn Around Time
How would you like your report sent? *RUSH work needs prior
Circle all that apply: (E:mail:(p:r.=fered), Fax, Mail -
MERITECH, INC.
a�proval.
Sample Location and/or ID #
Sampling Dates Times
Person akingSam e Si Print):
Grab?
Cont.
Test(s) Required
Date
Time
Date
Time
ep
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.***
Are these results for regulatory purposes? Yes No E. Report results in: mg/L mg/kg Ug/L
Received by: Date,
Refin
UPS
Fed Ex
Delivery
4
quished by-. Date: Time:
Recei

Meritech, Inca
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 10/23/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/10/2018
Meritech Work Order # 10101892 Sample: Sludge Storage Grab 10/10/18
Parameters
Results Analysis Date Reporting rting Limit Method
Total Solids
2.28 %
10/15/18
0-100 %
SM 2540B
Fecal Coliform
<399 col/ g dry
10/10/18
399 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
b42 Tarrico Road, Reidsville, NortFi l;arolina732U
tel.[phone] fax.[phone]

— ---` �---1 �----
Email:
Attention: Turn Around Time*
*RUSH work needs prior approval.
How would you like your report sent?
Circle all that apply: Fax, Mail -1; DA
MERITECH
ENVIRONMENTAL LABORATORIES
Email: [e-mail]
www.meritechiabs.com
4 - 48 Hrs
Sample Location and/or ID #
Sampling Dates & Times
Person T?king Sample (Sig Print):
Onl
Sta rt
End
Comp?
Grab?
#of
Cont.
Test(s)
Required
0
Nci-`..'
;.CFOKT:`
Date
Time
Date
Time
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.
Co
UPS
Fed Ex
Are these results for regulatory purposes? Yes [UN,
Report results in: mg/L mg/kg ug/L
Other
ReliXnq Time:
U �
x

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Report Date:
10/23/2018
NPDES#:
W00003824
P.O. #:
Credit Card
Date Sample Rcvd:
10/11/2018
Meritech Work Order # 10111853 Sample: Sludge Storage Grab 10/11/18
parameters Results Analysis Date Reporting.Limit Method
% Total Solids 2.25 % 10/15/18 0-100 % SM 2540B
Fecal Coliform 404 col/ g dry 10/11/18 1 col/ g dry SM 9222 D
1 hereby certify that I have reviewed and approve these data.
La oratory Representative
642 Tamco Road, IteidsvilYe,-lliortFi �aroliria 2'7'3-2-0--W-------�---_--V---�--------
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 10161889 Sample: Sludge Storage Grab
Parameters Results Analysis Date
% Total Solids 1.45 % 10/16/18
Fecal Coliform <627 col/ g dry 10/16/18
Report Date: 10/25/2018
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 10/16/2018
10/16/18
Reporting Limit Method
0-100 % SM 2540B
627 col/ g dry SM 9222 D
r Q �_ I hereby certify that I have reviewed and approve these data.
I _ r Laboratory Representative
.... .. ....... ....... ................. - _..._....--......_................... ------.._._..... .......... .... --.......... .............. ....__.... _ _ _.. -- .......- _...... _........
....._.__.....-
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COC) NPDES#:
MERITECH, INC. Client:(; 4u. 6-� "an W W W Phone-336 - -5-) o - 6 -72- 1
Address: P. D, Fax: 336 —3 J3 —,SW2
N C Q 115 Email: CJ-oA6(:�j!10 ENVIRONMENTAL LABORATORIES aal
1 V
642 Tamco Rd. Phone: [phone] Project:
-342-1522 Qj ca/d
Reidsville NC 27320 Fax: 336 P.O.#:
Email- [e-mail] Attention: CS; Turn Around Time
How would you like your report sent? *RUSH work needs prior a
.WWW.meritechlabS.c®m Circle all that apply: Email preferred Fax, Mail StJ0 �d
Person Taking Sample (Sign/Print):
Sampling Dates & Times
fo,\ as
Sample Location and/or ID # Start End Comp? # of _0ri
Date Time Date Time Grab? Cont. Test(s) Required
1101
Vie, 18 1131
Method of - *** Dechlorination (<0.5 ppm) of
Comments:
Shipment:
[3 UPS
Phenol and TKN samples must be done in the field prior to
Fed Ex
Are these results for regulatory purposes?
Yes UNo 1�1
Report results in: mg/L Q mg/kg
I--) ug/L
ancl Delivery3
Rei* -shed by Date:
Time
2 3
Received 4,,Date:,�
1 Time: 72
-
Other
Relinqiished byDa
Time:
Received Date:
Time:
Relinquished by: Date:
Time:
Receive Lab:,/ O_ate:.
Tune;e:

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh Report Date: 10/26/2018
Client: Graham, City of NPDES#: WQ0003824
P,O, Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/17/2018
Meritech Work Order # 10171830 Sample: Sludge Storage Grab 10/17/18
Parameters Results Analysis Date Reporting Limit Method
% Total Solids 1.42 % 10/19/18 0-100 % SM 2540B
Fecal Coliform <640 col/ g dry 10/17/18 640 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]

59-3016 Chain of Custody Record (CbQ
NPDES#:- vJ@o6o--�!5F>aL1
Client: (�
- +Vt bf em Phone:-3—:�t, —,!5>-7 6 7Zt
f
Address: 40. 0 3 52 Fax: 5 tf>-,-5SO
CT _VN a,M Email:
V
Project:
P.O.#: cre&'+ CO-1-d
Attention: Cr: s P-ou44\- Turn Around Time
*RUSH work needs prior
How would you like your report sent?
Std (10s s
. d2f
Circle all that apply: CEm �11:(p=r.f.red), Fax, Mail � - 1; Da
L
MERITECH, INC.
ENVIRONMENTAL LABORATORIES
642 Tamco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]-
www.meritechiabs.com
a:)proval.
24 - 48 Hrs
Sample Location and/or ID #
Sampling Dates & Times
Persora Taking rint):
(2- ke" Y -I
Lab
Start
End
Comp?
Grab?
# of
Cont.
Test(s)
Required
t-N.-6,
-CI:
Date
Time
Date
Time
A q Q SlAb (-0-,, Q
SWu Tz U SgU J-a 3
r
....... ..
.. ... .....
.
Temperature
......... ....
n. e eii3t:
Method of
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TO samples must be done in the field priorto preservation.
Shipment:
Comments:
UPS
Fed Ex
,Hand Delivery
Are these results for regulatory purposes? Yes No
Re by: Time:
10 Date:
Report results in: Mg/L
ReV byM,,,,, Q, mg/kg -ug/L
Ve- Time:
7 19 JZ-Z��-
other
Relln:qeh byo,,".4 I Time:
----
Received by: Date: Time:
Relinquished 6y: Date: Time:
Receive:t�rr Time:
A /
V i�/

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Chris Routh
Client: Graham, City of
P.O. Drawer 357
Graham, NC 27253
Meritech Work Order # 10181886 Sample: Sludge Storage Grab
Parameters
Results Analysis Date
Report Date: 11/7/2018
NPDES#: WQ0003824
P.O. #: Credit Card
Date Sample Rcvd: 10/18/2018
10/18/18
Reporting Limit Method
% Total Solids
1.23 %
10/19/18
0-100 %
SM 2540B
Fecal Coliform
<739 col/ g dry
10/18/18
739 col/ g dry
SM 9222 D
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Chain of Custody Record (COt)
NPDES#: PQoC.>,03zaV
Client: 0+ GP Jr, 0-1,\ Phone: 336--s-70- 6-),Zi
Address: 0- J:!0LA,'1er Fax: 3
r4S3 Email: CrO g'J" Al Aa
U V
Project:
P 0.#: cpp-CG4 0-.Curd
Attention: Turn Around Time
How would you like your report sent? *RUSH work needs prior
Std
Circle all that apply: Fax, Mail (10 s) a 1; Ds s,
1
MERITECH p INC.
ENVIRONMENTAL LABORATORIES
642 Ta mco Rd. Phone: [phone]
Reidsville NC 27320 Fax: [phone]
Email: [e-mail]
wmMmeritechlabs.com
approval.
�448 Hrs
Sample Location and/or ID #
Sampling Dates & Times
Person kin�Sarnlpl (Sig /Pi t):
Start
End
Comp?
Grab?
# of
Cont.
Test(s) Required
s
P,
C
Date
Time
Date
Time
0
;&�J-;�k C,
......... ....
............
..............
Method of
Shipment:
Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior preservation.
Comments:
9
UPS
9
Fed Ex
,Vand Delivery
Are these results for regulatory purposes? Yes No
Re4nfishedb pa Time: /.5/0
( jt�
Report results in: mg/L mg/kg ug/L
Received by:
�9:/J
OtherRelinquish!�
Time:
A? 1600
Received by: 4z Date: Time:
i
Cliz
,
Tte—fi by: Date: Time:
Received

Meritech, Inc.
Environmental Laboratory
.T Laboratory Certification No.165
Contact: Chris Routh Report Date: 11/6/2018
Client: Graham, City of NPDES#: WQ0003824
P.O. Drawer 357 P.O. #: Credit Card
Graham, NC 27253 Date Sample Rcvd: 10/22/2018
Meritech Work Order # 10221819 Sample: Sludge Storage Grab 10/22/18
Parameters
Results
Analysis Date
Reporting Limit
Method
% Total Solids
1.22 %
10/23/18
0-100 %
SM 2540B
Fecal Coliform
<745 col/ g dry
10/22/18
745 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]
�t

5-9-2M6 Chain of Custody Record (COC) NPDES#:
Client: C C-TIC'" OJV'N
W --2 Phone-SL -,S70 4,72 1
Address: :
MERITECH, INC. Fax: A ENVIRONMENTAL LABORATORIES N Ernail:CT2:D
642 Tarnco Rd. Phone: [phone] Project:
ar
c)-ca, 1+
Reidsville NC 27320 Fax: [phone] CIT�
Email: [e-mail] Attention: Turn Around Time4.
*RUSH work needs prior a proval.
How would you like your report sent? i I
9 Da -�4 - 48 Hrs
www.meritechlabs.com Circle all that apply: CEm-7T1(`pr,—fJr,—ed—),) Fax, Mail
PersorX Taking Sample (Sigo/Print):
Sampling Dates & Times . e
Sample Location and/or ID # Start End Comp? # of
Date Time Date Time Grab? Cont Test(s) Required N --.0
C—PSGbzz
Method of Dechlorination (<0.5 ppm) of Ammonia, Cyanide, Phenol and TKN samples must be done in the field prior to preservation.'
Comments:
Shipment:
UPS
Fed Ex Are these results for regulatory purposes? Yes CDN No Report results in: mg/L
ReH 'shed b Time
: me: Received
and Delivery y
Other &;�_,2 Relinquished FO.-- D7a Time: Red—eived by:
�,_ elinquished by: Date: Time: Re " by
6
01

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
FIRST QUARTER RESULTS - 2018
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes) 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygen/hr/g)
3/1/18
3/2/18
3/5/18
3/20/18
3/29/18
3/29/18
3/30/18
11.9
11.2
10.2
10.0
11.3
13.7
13.3
0920
0937
1022
1028
1003
1443
0959
CS
PS
CS
CS
CS
CS
SS
0926
0943
1029
1032
1008
1448
1006
CS
PS
CS
CS
CS
CS
SS
2.0
2.0
2.0
2.0
2.0
2.0
2.0
12.3
11.8
10.4
10.3
11.9
14.0
13.7
13.2
13.5
11.5
12.0
12.4
14.3
17.4
DO Level (ma/0
8.79
9.21
8.81
8.56
8.50
8.39
8.86
5.89
4.91
7.18
7.00
6.62
6.25
8.70
5.61
4.85
6.99
6.75
6.56
6.08
7.27
5.57
4.38
6.93
6.62
6.47
5.95
8.27
5.52
4.06
6.85
6.51
6.41
5.88
8.10
5.45
4.36
6.80
6.47.,
6.34
5.77
7.88
5.38
3.85
6.75
6.40
6.28
5.70
7.73
5.31
3.86
6.73
6.34
6.22
5.60
7.32
5.25
4.24
6.69
6.25
6.17
5.53
7.20
5.18
4.08
6.60
6.20
6.12
5.46
6.61
5.12
4.03
6.58
6.16
6.03.
5.38
6.37
5.05
3.68
6.52
6.08
5.98
5.30
5.86 _
4.98
3.52
6.45
6.02
5.91
5.22
6.23
4.92
3.63
6.43
5.95
5.85
5.14
5.84
4.84
3.49
6.30
5.88
5.78
5.06
1 6.06
4.76
3.38
6.19
5.82
5.71
4.96
1 5.77
0.66 0.92 0.53 0.61 0.54 0.60 0.82

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number'.
Date
Digester Temperature
Sampling Date/Time.
Sampled By.
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.79
5.89
5.61
5.57
5.52
5.45
5.38
5.31
5.25
q12
4.92
4.84
4.76
GRAHAM WWTP
WQ0003824
3/1/18
11.9
3/1/18 0920
CS
3/1/18 0926
CS
2.0
12.3
13.2
�/0 Dry Solids
degrees Celsius
degrees Celsius
Slope: 0.14
Intercept: 6.5
Correlation Coefficient: 0.69
Oxygen Uptake Rate: 8.17 mg Oxygen/hr
( Ambient Specific Oxygen Uptake Rate: 0.41 mg Oxygen/hr/g
Average Temperature: 13 degrees Celsius
Temperature Correction Factor: 1.61
i
Temperature Corrected Specific Oxygen Uptake Rate: 0.66 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013
r-�

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

Vector Attraction Reduction
L Option 4 - SOUP., L! DATE.
yj
NT
1 DIGESTER: 3
r-
G' �
TEMPERATURE AT COLLECTIO N.-
DATE/TIME COLLECTED: 3-1-03 ao
SAMPLED BY: C ,-5
ANALYSIS BEGAN DA T E/TIME:.� - - 1 OR 6
ANALYZED BY: ('
ANAYLSIS ENDED DA I ET1ME-. 3 -- l - I % / 0 Q
BEGINNING SOUP; TEST TEMPERATURE:
li V
ENDING SOUR TEST TEMPERATURE-
Ti urns un Rfli utes-]
D.®. mg/L= -
a
4
�S�
s �S
5, 3
z
n10
Y 0
12
13
14
c
15
Lj,
DO METER CALIBRATED: �-1 -18 AT 09I S
I 0 -�. 73 % - 9 .. � 9 _mg/L

,STER DATA SAMPLE DATE: _
T.
TESTER 41 SAMPLE TIME:
AIR:
TE CELSIUS
PH -
DO- mg/L
ALKALINITY - mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER #2 54
AIR:
TEMP. -
PH-_
DO--
ALK'ALINITY -
' H 31N-
TSS -
VSS -
TIME:
Sample Date-
DIGESTER # 3
i
iVolume Used - 25 mi.
%Date In Oven- 3 I
Date Out of Oven- 3
i In- 01
Time Out- 6 6
iTime
Weight of Dish- H I 7 (o q 3
i
gm.(B)
Weight of Wet Solids + Dish-
j Weight of Dry Solids + Dish-
2. -2 O gm.(A)
i
ZCalculations:
(A) 9 D
gm. - (B) gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) 6, � , 5 �j 0
gm.- (B) �I 1 T 6 _gm.
° CELSIUS 0 am.
i (---------- DIVIDED BY ------- )X 100 = 0 ; C) % TOTAL DRY SOLIDS
gi
m
mg/L
mg/L
DIGESTER R 43 SAMPLE TI1\\d1 E:
AI R:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_Ing/L
_mg/L
mg/L
i
iSamp Date-
DIGESTS
i
ZVolume Used - mi.
i
Date In Oven- Date Out of Oven-
�Tinie In -
Time Out-
Weight of Dish- gnl.(B)
Weiglit of Wet Solids _ Dish- gm.(C)
i
Weight of Dry Solids + Dish- all.
�Oalculations:
(A) gm.
i
% Dry solids ---------------------Divided By------------------------ a 00
i
(C) glll.- (B) glll.
i
x Qnl"
x
j (---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By.
Analysis Date/Time:
Analyzed By.
Total Solids
Beginning Temperature;
End Temperature
Dissolved Oxygen Level
9.21
4.91
4.85
4.38
4.06
4.36
3.85
4.
4
4.
3.
3.49
3.38
GRAHAM WWTP
WQ0003824
3/2/18
11.2
3/2/18 0937
PS
3/2/18 0953
PS
2.0
11.8
13.5
o Dry Solids
legrees Celsius
legrees Celsius
Slope: 0.19
Intercept: 5.8
Correlation Coefficient: 0.66
Oxygen Uptake Rate: 11.50 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.57 mg Oxygen/hr/g
Average Temperature: 13 degrees Celsius
Temperature Correction Factor: 1.61
Temperature Corrected Specific Oxygen Uptake Rate: 0.92 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart

1-1
Vector Attraction Reduction q�j-ok - I
Option 4 - SOUR DATE:
Fp-)
If .� rifff p 3-0 URC�,
i A
DIGESTER.
TEMPERATURE AT COLLECTION-_
DATE/ FIME COLLECTED:. 69q
SAMPLED BY- PS
-� -2, - I � 10 ITLP:�
ANALYSIS BEGAN DATEFFIME: - I
ANALYZED BY: F5
ANAYLSIS ENDED DATEf­TME:
1(2 IS.
BEGINNING SOUR TEST TEMPERATURE: - 11S
ENDING SOUR TEST TEMPERATURE: / 3•s--
7urbia �n Rflutes D.O. 5-mng/L
Ll, -3
4
0 io
7
q, R4
10
11
--
12
13
14.
15
13�
DO METER CALIBRATED: 3 AT
0^ ,—% - t�On g/L

r
DI ESTER DATA SAMPLE DATE:��
DI ESTER #A SAMPLE 'I IM E:
AIR:
TEM . -
° CELSIUS
PH -
DO-
mg/L
ALKAL ITY -
mg/L
NH3N-
mg/L
TSS -
g/L
::::Img/L
VSS" -
nir_-F.gT_FR 92 .AMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
mg/L
mllr� ir{.@�1tl+,if� 43 SAMPLE TIME*
MI
TEMP. -
° CELSIUS
PH -
DO-
111g/L
ALKALINITY -
mg/L
NH3N_
mg/L
TSS -
n1g/L
VSS -
mg/L
PERCENT DRY SOLIDS
Sample Date- 3—
DIGESTER #
i
Volume Used - 25 mi.
zz
Date In Oven- �— Date Out of Oven-
Time In- 0 9q �_ Time Out- O _, 1 C)
%Weight of Dish- �{�_773,1 gm.(B)
i
Weight of Wet Solids + Dish-(
m. a.(��3 gA
)
Weight of Dry Solids + Dish- 9
i
zCalculations:
(A) '-p, 3 gm. - (B) 1-11. 7 7 3 gm.
- ------ -- -----Divided By ------------------------ x 100
% Dry solids= ---- - -
(C) ��g171.- (B) L� 3 "1 gm.
i
i
Q `-1 `b ` `I gm.
j _
(---------- DIVIDED BY-------)X 100 — ,� , 5 % TOTAL DRY SOLIDS
gm.
i
i
i
Sample te-
DIGESTER
i
Volume Used - 25
Date In Oven- Date Out of Ovell-
�
Time Out -
Time In -
Weight of Dish- Qm.(B)
Weight of Wet Solids + Dish- gm.(C)
Weight of Dry Solids + Dish- .(A)
i
Calculations:
(A) gm.-(B) b
---------Divided B
%Dlysolids=------------ y------------------------ x 100
(C) gm.- (B) glll.
i
gm.
i % TOTAL DRY SOLIDS
(---------- DIVIDED BY-------)X ] 00 =

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis DateMme
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.811
6.73
6.69
6.60
6.52
6.45
6.43
6.30
6.19
GRAHAM WWTP
WQ0003824
3/5/18
10.2
3/5/18 1022
CS
3/5/18 1029
CS
2.0
10.4
11.5
Yo Dry Solids
legrees Celsius
legrees Celsius
Slope: 0.10
Intercept: 7.5 -
Correlation Coefficient: 0.77
Oxygen Uptake Rate: 5.75 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.29 mg Oxygen/hr/g
Average Temperature: 11 degrees Celsius
Temperature Correction Factor: 1.84
Temperature Corrected Specific Oxygen Uptake Rate: 0.53 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart

Vector Attraction Reduction r_-
Option 4 - SOUR DATE: -- M c,,,,c-,k - 181
rr--z, FQ-) �'FQ a 0 U GCll 7 FC!
DIGESTER:
TEMPERATURE AT COLLECTION:­­
DATEFFIME COLLECTED:
SAMPLED BY -
ANALYSIS BEGAN DATE/TIME: - .. - -5- -) 8 I 0�)ll
ANALYZED BY- C- -S
ANAYLSIS ENDED DATE/T1IME-
BEGINNING SOUR TEST TEMPERATURE.- I a"I"
ENDING SOUR TEST TEMPERATURE: I)-
Tirbig in Iffinut .0. mg/L
2
7
7
G.
12
Ll
13
14
�O
15
i �
DO METER CALIBRATED: S:-1 % AT Ib
- I () -� � % - mg/L

DIGESTER DATA SAMPLE DATE: _
Il�IG�ST]ER #1 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
DIGESTER #2 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO-
ALKALE\TITY -
NH3N-
TSS -
VSS -
DIGESTER #3
° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
SAZPLE TIME:
AIR:
TEMP. -
° CELSIUS
PH-_
DO-
mg/L
ALKAL Y -
mg/L
NH3N-
mg/L,
TSS
mg/L
S -
mg/L
PERCENT
Sample Date-
DIGESTER #
Volume Used - 25 MI.
Date In Oven- 3 L y - ' � Date Out of Oven-
i
Time In- 0 D G Time Out- (2&3 L)
Weight of Dish- �-I 1 u 8 gm.(B)
i
Weight of Wet Solids + Dish- (, 9 U 1,1 gm.(C)
i
Weight of Dry Solids + Dish- (c l M gm.(A)
Calculations:
(A) q l , 61 ,)$ gm. - (B) i-I I. 11 �3 9 gm•
% Dry solids= ---------------------Divided By------------------------ x 100
(C) 91. 11 '7)9 gm.
i
(---------- DIVIDED BY ------- )X 100 =
% TOTAL DRY SOLIDS
i
`15 gm.
i
i
i
%Sample e-
DIGESTER #
i
Volume Used - 25
i
Date In Oven-
Date Out of Oven-
/
%Time In-
Time Out -
Weight of Dish-
gm.(B)
Weight of Wet Solids +Dish-
grn.(C)
%Weight of Dry Solids +Dish-
gm.(A)
i
Calculations:
(A)
gm. - (B)
grn.
i
% Dry solids= ---------------------Divided
i
By------------------------ x 1
(B)
(C)
gm.-
gm.
i
gm.
i
j (---------- DIVIDED BY-------)X 100 =
% TOTAL DRY SOLIDS

Fi
Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number.
Date
Digester Temperature.
Sampling Date/Time
Sampled By.
Analysis Date/Time.
Analyzed By
Total Solids.
Beginning Temperature.
End Temperature
Dissolved Oxygen Level
/F
61 6.51
6.40
6.34
6.25
6.20
6.16
6.08
6.02
5.95
i
88
82
GRAHAM WWTP
WQ0003824
3/20/18
10.0
3/20/18 1028
CS
3/20/18 1032
CS
2.0
10.3
12.0
Dry Solids
degrees Celsius
degrees Celsius
Slope:
0.11
Intercept:
7.3
Correlation Coefficient:
0.81
Oxygen Uptake Rate:
6.63 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.33 mg Oxygen/hr/g
Average Temperature:
11 degrees Celsius
Temperature Correction Factor:
1.84
Temperature Corrected Specific Oxygen Uptake Rate: 0.61 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart

t Vector Attraction Reduction
Option 4 - SOUR DATE:
GRAHAM V1 WTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: .10. (`v
DATE/TIME COLLECTED:
SAMPLED BY: 5
ANALYSIS BEGAN DATE/TIME: 1 '� 1Q > a
ANALYZED BY: C S
ANAYLSIS ENDED DATEmME:
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
I D.O. mg/L
0
1
2
3
%.
4
5
6. `I �
6
7
8
9
10
11
12
13
q 5
14
5, ..
15
515
DO METER CALIBRATED: 3- 1$ AT I O 2 5-
1 0 -;� , 'I-, % - '� - G 9 mg/L

DIGESTER 41
SAMPLE DATE:
SAMPLE TIME:
)v -,,,I
AIR: c;
TEMP. - f 7 ° CELSIU S
PII-
DO- C' , 1. mg/L
ALKALINITY - I mg/L
NII3N- ID, 116 mg/L
TSS - mg/L
VSS - -1 G IC mg/L
I
DIGS u E 42 SA NILPLE T>ilvlL+' :
AIR: on
TENM. - I (; 17 ' CELSIUS
DO --
A
LKA.LINITY
mg/L
NII3N- f . 3 mg/L
TSS
VSS - 5ti 1.� - mg/L
AIR: �� n
TE-,vIP. - 1. h ° CELSIUS
PII - ( -� Ci
DO- :3 j mg/L
,�LI�LINITY - 5 3 mg/L
NII3N- L' , `3 3 mg/L
TSS - I '1 �`� `�� mg/L
VSS - i :, _mg/L
I
llc
Y SOLI
%Saniplc Date- 3 -:) - .55
DIGESTER 3
�V011.11ne Used - 25 ml.
�IDate In Oven- Date Out of Oven- 1 7i
xTinle In- \ l i Time Out- (-, (-,:3, `2
%Wcigllt of Dish- K I- -' '1 3 -i am.(B)
N\teigllt of %Wet Solids Dish- % (�; � � gl;l•(C)
z�W"ciglit of Dry Solids Dish- LI D r I C.a� ,ni-(A)
jcalculations:
i (A) 10.7.5 gm. - (B)
/°
° ----------------Divided B -- x 100
Dry solids= --------------------------
X (C) �G `� (, gm.- (B) �i 1,
X/
C
(---------- DIVIDED BY-------)1 100 = 4% TOTAL DRY SOLIDS
_ 2� 11LA C1
/
i
jSample Date- 3 ' ?O 13
j DIGESTER :; �
i
�Volume Used. - 25 rill.
Date zll C)S'ell- I— ci 11 — 13, Date 0—ut of Oi'ell-
T IIIIC ill- 1C�� 11flle Cut"- (•, �1i
1 eight of Dish- ; I l � 7 °ill-(B)
Weigllt of W et Solids = Dish- C ` t gln•(C)
�� eight of Dry Solids -Dish- { S �. •� i gm.(A)
� V
jCalculations:
gm. - (B) `1 : 1 1 n 3 a 1.
Dry solids= ---------------------Divided Bv------------------------ x 100
(C) % gn-, (B) gnl.
(---------- DIVIDED BY-------)1 100 % TOTAL DRY SOLIDS
-- '� Q

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name.
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.50
6.62
6.56
6.41
6.34
6.28
6.22
6.17
6.12
6.03
5.98
5.91
5.85
5.78
5.71
GRAHAM WWTP
WQ0003824
3/29/18
11.3
3/29/18 1003
CS
3/29/18 1008
CS
2.0
11.9
12.4
Slope: 0.10
Intercept: 7.1
Correlation Coefficient: 0.77
'/o Dry Solids
Degrees Celsius
Degrees Celsius
Oxygen Uptake Rate: 6.24 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.31 mg Oxygen/hr/g
Average Temperature: 12 degrees Celsius
Temperature Correction Factor: 1.72
Temperature Corrected Specific Oxygen Uptake Rate: 0.54 mg Oxygen/hr/g
Instructions: Enter Data in the. Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
M
E
c
5
T
X
0
4
0
3
2
0
Oxygen Uptake Rate Chart
y =-0.104x + 7.1933
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE:
rD\�
DIGESTER:
TEMPERATURE ATCOLLECTION: -
DATE/TIME COLLECTED -
SAMPLED BY: (2-13
ANALYSIS BEGAN DATE/TIME:3 -,)�j
ANALYZED BY-
ANAYLSIS ENDED DATEf TIME-. 3-,) L, O-aq
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
Ti imb e in YbEnutes
D.O. mgR-
2
4
for 1-7
12
5-, 91
13
14
15
DO METER CALIBRATED: AT __0 -
0 mg/L

DIGESTER DATA SAMPLE DATE: _
�rT-r 'S7'�i'i39�AS75Y7^y379 7'.
�I�E�TER #Y SAI�1iPLE TIDE:
AIR:
TEMP. - ° CELSIUS
r i-
DO mg/L
ALKA INITY - mg/L
NH3N-\ mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 92 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
PERCENT DRY
JSampleDate-
i DIGESTER # 3
Volume Used - 25 mi.
Date In Oven- 3 ' d c1 l6
Date Out of Oven-
Time In- l 0 0 (,
Time Out- 1 91 An
Weight of Dish- 6 v{ S'�
gm.(B)
/
Weight of Wet Solids + Dish- 7
�� 7 1 gm.(C)
Weight of Dry Solids + Dish- gm.(A)
i
Calculations:
(A) 1� I � J T % C
gm. - (B) gm.
% Dry solids= ---------------------Divided
By------------------------ x 100
(C) �L • J
gm.- (B) '� gm.
° CELSIUS �i c� gm.
(---------- DIVIDED BY-------)X 100 = �' % TOTAL DRY SOLIDS
�, 3 ein.
mg/L
mg/L
DIGESTED 93 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
Sample te-
DIGESTER
i
Volume Used - 2 1.
/
Date In Oven-
Date Out of Oven -
Time In-
Time Out -
Weight of Dish-
gm.(B)
Weight of Wet Solids + Dish-
gm.(C)
/
j Weight of Dry Solids + Dish-
i
gm. (A)
Calculations:
(A)
gm.-(B)
% Dry solids= ---------------------Divided
//Z/
By ------------------------
(C)
gm.- (B)
i
gm.
i
/
z (---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
gm.

Time
(minutes)
0
1
2
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
51
6.
5.
5
5.
5.60
5.53
5.46
5.38
5.30
5.22
5.14
5.06
4.96
GRAHAM WWTP
WQ0003824
3/29/18
13.7
3/29/18 1443
CS
3/29/18 1448
CS
2.0
14.0
14.3
Vo Dry Solids
9egrees Celsius
iegrees Celsius
Slope: 0.13
Intercept: 6.7
Correlation Coefficient: 0.79
Oxygen Uptake Rate: 8.00 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.40 mg Oxygen/hr/g
Average Temperature: 14 degrees Celsius
Temperature Correction Factor: 1.50
Temperature Corrected Specific Oxygen Uptake Rate: 0.60 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
8
7
0
M
;_
c
0 5
a
x
O
4
0
3
2
1
0
Oxygen Uptake Rate Chart
Y >-0.1333� + 6.8622
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction I
Option 4 - SOUR DATE: �
H, AROw-A V 7 P �5-5)1 OU, RTE3 T
DIGESTER:
TEMPERATURE AT COLLECTION:_j 3Jocl_
DATE/TIME COLLECTED: �-A-151
SAMPLED BY: C_ 5
ANALYSIS BEGAN DATEITIME`�
ANALYZED BY: G C7
ANAYLSIS ENDED DATE[—IIME-
BEGINNING SOUR TEST TEMPERATURE- ),-) 0 L, —
ENDING SOUR TEST TEMPERATURE: i Lq. -3,
Timb a in 50�oute�_JF
D.O. 5-ng/L
, c,
nngIL
7
51
10
_5 io
12
5-
13
14
15
DO METER CALIBRATED: AT P-1 �j
(01)13 % - D, 0 _,g/L

DIGESTER DATA SAMPLE DATE:
fl�I�ESTE� #1 SAMI'I,E T�I�E:
AIR:
TEMP. - ° CELSIUS
DO- mg/L
AL I ITY - mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 92 S\MPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
mg/L
DIGESTER 43 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
Sample Date- 3- X - (V
i DIGESTER # 3
Volume Used - 25 mi.
� Date In Oven- Date Out of Oven-
/Time In- I q � `7 Time Out- L'v1 �
/
j Weight of Dish- i? gm.(B)
/
Weight of Wet Solids + Dish- a, LID 13 gm.(C)•
Weight of Dry Solids + Dish- `� S a �% gm.(A)
Calculations:
i (A) '� , 113 I gm. - (B) I Zo Qm.
I/ % Dry solids= ---------------------Divided By------------------------ x 100
J (C) L, � , Vjo i 3 gm.- (B) 19 • 6 (% gm;
i
i
n J U 11 gm.
(---------- DI -VOIDED BY-------)X 100 = 6 % TOTAL DRY SOLIDS
gm.
DIGESTER
Volume Used - 2 I.
ZIDate In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish- m (P)
Weight of Wet Solids + Dish-
/
j Weight of Dry Solids + Dish-
/
Calculations:
/
(A)
gm. - (B).
% Dry solids= ---------------------Divided By
(C)
/
gm'- (B)
gm.
/
(---------- DIVIDED BY-------)X
100 =
(C)
'A)ti
►iD1lJ
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.86
8.70
7.27
7.88
7.73
7.32
6.
6.
5
6.
E06
GRAHAM WWTP
WQ0003824
3/30/18
13.3
3/30/18 0959
SS
3/30/18 1006
SS
2.0
13.7
17.4
Dry Solids
degrees Celsius
degrees Celsius
Slope: 0.21
Intercept: 8.7
Correlation Coefficient: 0.94
Oxygen Uptake Rate: 12.48 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.62 mg Oxygen/hr/g
Average Temperature: 16 degrees Celsius
Temperature Correction Factor: 1.31
Temperature Corrected Specific Oxygen Uptake Rate: 0.82 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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

_ Vector Attraction Reduction
Option 4 - SOUR DATE: -� - I���� �� 0
r- GRAHAM V1 WTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: I 3 C
DATE/TIME COLLECTED:
SAMPLED BY: S
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY: 5 S
ANAYLSIS ENDED DATE/TIME:_S`1�r�.-
b
BEGINNING SOUR TEST TEMPERATURE: �
3-
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
0
�•
1
-%0
2
a-)
3
S D'-%
4
1�
5
7•
6
7'
7
+7.3 "Z.
s
. ac
9
11
J•QJ�
12
13
14
/
(G
15
�- 7
DO METER CALIBRATED: 3 -3z--� AT
mg/L
i_

DIGESTER DATA SAMPLE DATE: _
DIGS TER #1 SAMPLE T�IyiIE
AIR:
TEMP. -
PH -
DO-
NH3N-
TSS -
VSS -
DIGESTER #2
Al R:
TEIVIP. -
pH__
DO -
ALKALINITY -
INTH3N-
TSS -
VSS -
° CELSIUS
mg/L
mg/L
mg/L
mg/L
�rng/L
LIT TIME:
_° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
DIGEST Elks #3 SAMPLE
AIR:
TEMP. -
PH -
DO-
ALKA.LINITY -
NH3N-
TSS -
VSS -
mg/L
S
_mg/L
-mg/L
m g/L
T DRY SOLIDS
-----------
�Salnple Date- 3o - n q; C
i DIGESTER # 3
i
olurne Used - 25 mi.
%Date In Date Out of Oven-
i {(-�
�Tinle Ill- { V �` T nle Out-
f Weight of Dish- gm.(B)
/ / p
6 `J �� Q111. C
OVeigllt of Wet Solids + Dish-, ( )
i
Weight of Dry Solids +Dish- g ( )
calculations:
i (A) gm. - (B) I. �� 3 gm.
i% Dry solids= ---------------------Divided By------------------------ x 100
(C) 1 5 Ci gin.- (B)
i
(1
(-------- -- DIVIDED BY -------)X
100 = % TOTAL DRY SOLIDS
i
i
i
/
Sample Date-
DIGESTER #
/
Volume Used - 25 ml.
/
//Date In Oven-
Date Out of
Oven -Time
In-
Tlnle Out -
Weight of Dish-
gm.(B)
Weight of Wet Solids + Dish-
gill.(C)
j Weight of Dry Solids - Dish-
bm.(A)
calculations:
(.A)
0111. - (B) gm.
Dry solids= ---------------------Divided
By------------------------ x 100
(C)
gill.- (B) bill.
/
gill.
(---------- DIVIDED BY-------)X
100 = % TOTAL DRY SOLIDS

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Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.28
5.85
5.65
5.58
5.55
5.51
5.48
5.44
5.42
5.39
5.36
5.36
5.35
5.34
5.32
GRAHAM WWTP
WQ0003824
5/7/18
21.8
5/7/18 1159
CS
5/7/18 1205
CS
1.8
19.9
20.2
Dry Solids
legrees Celsius
legrees Celsius
Slope:
0.09
Intercept:
6.3
Correlation Coefficient:
0.57
Oxygen Uptake Rate:
5.17 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.29 mg Oxygen/hr/g
Average Temperature:
20 degrees Celsius
Temperature Correction Factor:
1.00
Temperature Corrected Specific Oxygen Uptake Rate: 0.29 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013
rj

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

Vector Attraction Reduction 10
Option 4 - SOUR DATE:-? - 0
�'G.-RFRKAH-AM WWTF 3
00 UIR, 7EV 71-
DIGESTER:
TEMPERATURE AT COLLECTION-
DATE/TllME COLLECTED:
SAMPLED BY: �<7
ANALYSIS BEGAN DATEITIME:
ANALYZED BY: —C-`�
ANAYLSIS ENDED DATE/T1IME.- 5-
4l`, ?
BEGINNING SOUR TEST TEMPERATURE- i I , q 0 V
ENDING SOUR TEST TEMPERATURE: ;?, U, , j "/
Tirane in Minutes D.O. mg/L
as
2
3
4
5- 557
Ll
7
9
S. Z4
Vd
�, Y7"
S. 03 L,
12
15-13(
4;1
13
Z, -s<
14
15
---7- Ic 5
DO METER CALIBRATED: -5 �Hlt AT__
CL), I % - <✓ i 7 Ig/L

DIGESTER DATA SAMPLE DATE:
rrnrrrrrrrrrrrrrrrrrrrrri-rri-rrrrrrr� �-r� ter» Sri:
DIGESTER ER 91 SAMPLE TIME:
AIR:
TEMP. - ° CELSIUS
,,,,�T T -
D mg/L
AL
11TY - mg/L
I,Dmg; L
Tmg/L
VSS mg/L
DIGESTER ht� SAMPLE `;I'UVREE.
AIR:
TEMP. -
PH -
DO-
ALI ALrvIT A' -
N:II3NIT -
TSS -
VSS -
° CELSIUS
me/L
_mg/L
_mg/L
mg/L
D2GS T ER #3 SADWRPLE T RI'vIE:
AIR:
TENIP . -
PII -
DO-
ALKLAU\'ITY -
H')\ -
TSS -
V S U -
° CELSIUS
mg/L
PERCENT DRY SOLIDS
JeJanlple IDate-
i DIGESTER ?'� 3
i
XVolLItne Used - 25 ml.
/Date In Oven- Date Out of f0ven- -S-I
/Time In- of U -i Tinie Out- 0 A30
Weight of Dish- LI dq 3 S 0111.(B)
z
� V.1ciglit of NVet Solids Dish- � �• c, 4Y 2 0111.(C)
xx
x Wcight of Dry Solids � Dish- 91, ? `) 1c1 am.(A)
i
�/ calculations:
�% Dry solids= ---------------------Divided B -------------------------- x 100
x (C)�2 L d'l q � gm.- (B) , a a
i
(---------- DIVIDED BY-------)X 100 = 1 •: `� % TOTAL DRY SOLIDS
i
Date-
i
DIG � TER ;;t
j9./011 me R ;d - 25 nil.
Date 111 Oven- Date Out of Oven-
Time bn- Time Out- _
Weight of Dish- gm.(B)
Weight ofWet Solids Dish-
i
j \Nfcight of Dry Solids - Dish-
z
XCalculations:
°ib Dry solids= ---------------------Divided By--------
r
i (C) Vim.-(B)
zz
x D.
i
(.--------- DIVIDED BY-------)X 100 =
x 100
% TOTAL DRY

Time
(minutes)
0
r
1
2
3
1
4
5
6
( 7
I'
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
8.59
5.58
5.40
5.32
5.30
5.23
5.21
5.19
5.17
5.14
5.11
5.09
5.06
GRAHAM WWTP
WQ0003824
5/8/18
19.3
5/8/18 1046
CS/AW
5/8/18 1054
CS
1.8
20.0
20.6
Dry Solids
iegrees Celsius
iegrees Celsius
Slope:
0.10
Intercept:
6.2
Correlation Coefficient:
0.54
Oxygen Uptake Rate:
5.80 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.32 mg Oxygen/hr/g
Average Temperature:
20 degrees Celsius
Temperature Correction Factor:
1.00
Temperature Corrected Specific Oxygen Uptake Rate: 0.32 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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

Vector Attraction Reduction
Option 4 - SOUR DATE.
J-
IT-1�A61- H A NNIF
DIGESTER- 4
TEMPERATURE AT COLLECTION'..
DATE/TIME COLLECTED- 10 9 6
SAMPLED BY: 0— 5 1 �
ANALYSIS BEGAN DATE/TIME: /10Sl
ANALYZED BY:
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE: D 6. 0c,
ENDING SOUR TEST TEMPERATURE: AN,
Ti ms on %ftutss [D.O. vncyL
2
4
6
7
8
10
11
12
5,
13
14
15
DO METER CALIBRATED:? -&- 1'9 AT /0'1(?
mg/L

DIGESTER DATA SAMPLE DATE: > - 'h -
D IGES"1I'ER 41
SAMP)LE T1RME: j
AIR: ^ .�
TI;i� P - ��� �
Ll y+ °CLLSIUS
PII-
DO-
nLILINIT1' -
mg/L
�iH3 ,- (? ,
�( mg/L
TSS -
mg/I,
r
vSS -
mg/L
I
AIR:
7�
TEVVIP.
-
CLLSIUS
PH -
DO-
mg/L
\LKALrNlITY
-
mg/L
N. I I3N -
mg/L
TSS -
; , - �c�
mg/L
Al R: 0 ;1
TEIVIP. - ? , .>
° -ELSNS
PII -
DO-�; ; ; b
mg/L
aLKA LAITY - -> .
i : ing/L
NH3NT- (} , I �� 5
mg/L
TSS - + 1 41��
mg/L
\%SS -
PERCENT DRY
�Saniple mate-
DIGESTER '
ZVOILU e Used - 25 MI.
/Date lu ()ven-
Date (Dut of Oven-
i
Tillie In- I I `l
Time Dui-
NVeiaht of Dish- `- _ `h `. `%� ; gm.(B)
\\%eial?t of Wet Solids + Dish-
�\'�'eiaht of Dry Solids - Disl?
%Jc/
i
_��m.(A)
caletilatlons:
(A)`7 ..> i
Gill. - (B)
i % Dry solids= ----------------------%- Divided By------------------------ a 100
j(C)�! .•' .�� I
�,ll?.- (B)
(---------- DIVIDED BY-------)X 100 = �. ' 9.0 "I'O"I AL DRY SOLIDS
7 G
DIGESTED, ;'-
� Va1urn-_ Used - 25 un1.
/Date Ill Oven- =5
Datc Omit of Oven-
Time Ili- 1 :S j
TiIll e Dut- r
-A
Weight _ f Dish- cj k ' I
\'deiUht of \\let Solids -:- Dish-
�• �- . r "i am.(C)
\\ eiaht of Dry Solids - Dish -
i
Calculations:
XXX % Dry solids= ---------------------Divided By------------------------ x 100
(C,) C (B)
�(---------- DIVIDED BY-------)X 100 = _ `;t TOTAL DRY SOLIDS
-- 2- --' —; _

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By
Analysis Date/Time
Analyzed By.
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.45
6.35
6.21
6.15
6.11
6.08
6.07
6.05
6.01
5.99
5.98
5.94
5.93
5.91
5.89
GRAHAM WWTP
VVQ0003824
5/9/18
19.1
5/9/18 1139
CS
5/9/18 1145
CS
1.8
19.2
19.9
o Dry Solids
legrees Celsius
legrees Celsius
Slope:
0.07
Intercept:
6.8
Correlation Coefficient:
0.58
Oxygen Uptake Rate:
4.47 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.25 mg Oxygen/hr/g
Average Temperature:
20 degrees Celsius
Temperature Correction Factor:
1.00
Temperature Corrected Specific Oxygen Uptake Rate: 0.25 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Vector Attraction Reduction q- MOL,)
Option 4 - SOUR DATE:
DIGESTER- -,I� j
TEMPERATURE AT COLLECTION:Ieu
DA T EI-1INMIE COLLECTED: - I -9
SAMPLED BY- (' 5
ANALYSIS BEGAN DATE/TIME: S -
ANALYZED BY- � 5
ANAVLSIS ENDED DATEf FlIIUiI=: s__
BEGINNING SOUR TEST TEMPERATURE: 19
ENDING SOUR TEST TEMPERATURE:
Time in Hu3
D.O. b-ng/'L
3
5
, 0"
Z
r"'
�a�4>
o
�Z
p
13
14
5 ,
15
Jan
DO METER CALIBRATED: 5 _ �_ fj� AT

DIGESTER DATA SAMPLE DATE:
Tr�T�rrrr�i»-rrrrrrrr� �-i �Trrmrrrrr»-r� � -�-rrrrri:
DIGESTER #1 SAMPLE TIME:
IRi
1 -MP. -
° CELSILS
PI -
DO-7N_:1
mg/L
ALg/L
_�;H3mg/L
TSS
mg/L
VSS
mg/L
NGFUSTER #2 \ SAMPLE TIME:
AIR:
TEIMIP . -
PH-
DO-
ALI ALINITY -
��;I-I3� -
TSS -
VSS -
° CELSILTS
_mg/L
_mg/L
illy/L
IGE STER 93 SAM? L E T?i 1' E: \
AIR:
TEMP. -
PI I -
DO-
ALI' ALINITY -
NI-13-IN -
TSS -
VSS -
° CELSIUS
mg/L
_mgiL
—mg,/L
mg/L
I a/L
ERCENT DRY SOLID
Sample Date- 5 - 9 I ?
i DIGESTER #
i
Z`J011.1me Used - 25 ml.
i
Date In Oven- Date Out of Oven- 5--1U •-lei
ime In- '-) i Time Out- (155 i �
�Wcight of Dish- y4 -%
1\ieight of Wet Solids Dish- 6) 7 (C)
�\Veight of Dry Solids =- Dish- Vt/, %y0S­ gm.(A)
i
/Calclll tlons: �� —7
(A) L/�l %qG d gin. - (B) 'Al. '�� ! y Ill.
� % Dry solicls=---------------------Divided By------------------------ x 100
(C)_6 9: l 3 51 gm.- (B) L-! ` - �� 7�/ gm.
i
i
G, lSJ q. gnl.
j (---------- DIVIDED BY ------)X 100 = % 1'O"I AL DRY SOLIDS
Z �l• GLl b lu R111.
jSaillp ate-
DIGES l ER N
jVolume Used - 2F i ,
Date In Ovell-
Date Gllt Of ii'ell-
r1111C In-
ti fill-, Cut-
Nkleight of Dish-
n.(B)
�vVeigllt of Wet Solids Dish-
gm.(C)
VleiSht of Dry Solids -Dish-
°nl.: )
j`Calculations:
xx
°b Dry solids= ---------------------Divided
By------------------------ x 100
gym.
DIVIDED BY-------)X 100 = — '-X TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
6.
6.
6.
6.
5
6.
5.
5.
GRAHAM WWTP
WQ0003824
5/10/18
19.1
5/10/18 1056
CS/AW
5/10/18 1101
CS
1.9
19.3
20.1
Dry Solids
iegrees Celsius
legrees Celsius
Slope: 0.10
Intercept: 7.4
Correlation Coefficient: 0.85
Oxygen Uptake Rate: 6.25 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.33 mg Oxygen/hr/g
Average Temperature: 20 degrees Celsius
Temperature Correction Factor: 1.00
Temperature Corrected, Specific Oxygen Uptake Rate: 0.33 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart
y=-0.1041x+7.488

Vector Attraction Reduction Q
0 L-ion 4 - S®N�� DATE: - - U --
i� � n, /A Ml V�r/V��� G°� 3 0 U V E 0
DIGESTER: -1:'3
TEMPERATURE AT COLLECTION.
DA T EFFIIVIE COLLECTED: - 0 I I' 5
SAMPLED Qv:_ `� I Av
ANALYSIS € EGARN DATEITIME: S- 10 )% I
ANALYZED BY: C 5
ANAVLSIS ENDED DATE/TIME: ;7- )0-)� 1 i I
BEGINNING SOUR TEST TEMPERATURE: I A, Y
ENDING SOUR TEST TEMPERATURE
Turbae un Gu mutes
D.O. 5�g6L�
Z
6, a G g
I
9
is t
12
933
13
_ ©C!
14
5
�5
DO METER CALIBRATED: S-IU`�� AT_ 1050
1 C9�-)� 3 %- �, H mg/L

3ESTER DATA SAMPLE DATE: _
rrmr�rrrrr�rrrr�TTi-nrTi-rrTi-Trr�rrrrri ri-
GESTER 41 SAMPLE TIME:
CL-LSIUS
N°
mg/L
mg/L
mg/L
mg/L
VSS -
mg/L
NG,, ASTER N2 S
AIR:
TENIIP. -
PH -
DO-
ALI,',A,LIN ITY -
NH3PIT, -
TSS -
VSj -
AIR:
TEMP. -
PII -
DO-
aLI A.LINITY -
NII3N-
TSS -
Yss -
LE TIME:
\E,
ma/L
° CELSIUS
mg/L
mU/L
m&L
mg/L
m g/L
PERCENT DRY SOLIDS
/ �]/7T1-T/T'/TTiTTTM �:�rr/-TTrrTn7ri-J-n rri'�-r
�Sallli)le Date- S - ) o -, C�
Z/
DICES T ER rV 3
oll.Ime Used - 25 Ini.
Date In Oven- - I 0 Datc Out of Oven-
�Tillie III- _� I U cl Tinge Out c 0'�
WeiQl]t of Disll- L) Sa & e1 G+ a gll O)
j Weight of Wet Solids _ Dish- 7 U
ZWeight of Dry Solids Dish- L� (�, (� gl'-1•(t�)
i
i
�'.'alcuh-tions:
(��) l-1 �+
/� �_gill. - (B)
% Dry soiicls=---------------------Divided By---------------r-(-------- x 100
(C) I u L1 am.- (B)
i
i
01(I G `i_0 gm.
j (---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
J11751'l1,Date-
j DIGES Ear L
i
V olurne Used - 2 ;�
DYZ
ate xn Oven_
Date Out of',• �en-
jT line II-
Tinge Otlt-
Dis
�NVeiglit of h_
Weight of Wet Solids - Dish-
gm.(C)
jVleight of Dry Solids - Dish-
xx
g "A)
Calculations:
(A)
gm. (B)_ onl.
Z/// --------------------Divided
By------------------------ x 100
(C)_
Tlll. (B) gill.
trill.
i
(---------- DIVIDED BY-------)X
'100 TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
15
6
7
8
9
10
1.1
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.48
5.29
5.27
5.32
5.30
5.29
5.28
5.20
5.14
5.08
5.01
4.95
4.85
4 776
GRAHAM WWTP
WQ0003824
5/14/18
22.7
5/14/18 0959
CS
5/14/18 1005
CS
1.8
22.6
22.7
/o Dry Solids
iegrees Celsius
iegrees Celsius
Slope: 0.10
Intercept: 6.1
Correlation Coefficient: 0.58
Oxygen Uptake Rate: 6.21 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.34 mg Oxygen/hr/g
Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
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
r-

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

Vector Attraction Reduction DATE. � - b
Option 4 - SOUR
GRAHAM TP SOUR TEST
DIGESTER: :4 3
- TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED: - I - IP
SAMPLED BY: S
ANALYSIS BEGAN DATE/TIME: 5 - - ) DU 5-
ANALYZED BY: 0 S
ANALYSIS ENDED DATE/TIME: 5- I -I -I OJv
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE: 0 �s -7
Time in Minutes
D.O. m g/L
0
1
- G
2
S a
3
4
S 30
5
d.
6
i
S
5 0
10..1
12
13
14
15
< _7(o
DO METER CALIBRATED: 5 - AT
f 0,�J %- O q mg/L

DIGESTER DATA SAMPLE DATE:
DIGESTER 41 SAMPLE TIME:
,AIR:
. -
° CELSIUS
N
mg/L�UNTITY
-
mg/L
-
mg/L
TSS -
mg/L
VSS -
mg/L
n1 GESTi EI R #2\ SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
1 TH3N-
TSS -
VSS -
° CELSIUS
mg/L
mg/L
DIGESTER 43 SAMPLE TIME:
AIR:
TEMP. -
PI I -
DO-
ALK-ALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
CENT DRY SOLI
Sample Date-
i
DIGESTER # :3
volume Used - av mi.
Date In Oven- - 4-1 Date Out of Oven- S' - 15 -1
jTime In- Time Out- 0-1 1 a
Wei -lit of Dish- `-/ C1 `i gm-(B)
j Weight of Wet Solids + Dish- r gm.(C)
Weight of Dry Solids +Dish- gm.(A)
ki
alculations:
(A) `i _ gm. - (B) `,5, -9n1.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) G� 1 ` I (n gm.-(B) L4 �� I `i o'd (Ym.
i
i
(---------- DIVIDED BY ------- )X 100 = % TOTAL DRY SOLIDS
i
2 `7 ::1 S a gm.
Sample Da -
i
DIGESTER f#
/Volume Used - 25) mi.
i
Date In Oven- ate Out of Oven
-
�'I'ime In-
Ti Out -
Weight of Dish- gm.
Wei -lit of Wet Solids Dish- •(C)
Weight of Dry Solids + Dish- gm.(A
Calculations:
(A) glll. - (B) gr
z% Dry solids= ---------------------Divided By------------------------ x 100
i (C) gm.- (B) gm.
X
xz gm.
\ (---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
6.66
6.63
6.60
6.55
6.51
6.47
t
GRAHAM WWTP
WQ0003824
5/15/18
23.3
5/15/18 1020
CS/AW
5/15/18 1027
CS
1.8
23.1
22.6
Slope: 0.07
Intercept: 7.4
Correlation Coefficient: 0.67
'/o Dry Solids
Degrees Celsius
degrees Celsius
Oxygen Uptake Rate: 4.22 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.23 mg Oxygen/hr/g
Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.20 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
a�
6
c
a�
x 5
O
m
0 4
0
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.0704x + 7.4398
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction I ��
Option 4 - SOUR DATE:
R t i f'/ titM VqWTP SOUR T S r
DIGESTER: 3
TEMPERATURE AT COLLECTION: d3v
DATE/TIME COLLECTED: C
SAMPLED BY: C _e�) IAV
ANALYSIS BEGAN DATE/TIME: S - IS - cd 10 D-7
ANALYZED BY:�' S
ANALLSIS ENDED DATE/TIME: 5 - s - I I � `� •�
I
r J
BEGINNING SOUR TEST TEMPERATURE: c� 1
ENDING SOUR TEST TEMPERATURE:
Time in Mi
.0. mg/E
0
1
2
3
`0
4
5
6
C7
7
C S
s
9
10
11
:3
12
�=
13
. 5S
14
15
-7
DO METER CALIBRATED: S-) S') �73 AT ) O I G2

--�
PERCENT DRY SOLIDS
61 G ESTER D l" SAMPLE DATE:
rrrrrrrr
'� irrrrrrrrrri rr»�rrrrrrrrrrr rrrrrrrrrrrrrrrrr� r Trrrrr� rrTrrr
�J
rrrrrrrr �Trrrrrrrrrrrm-rrrrrrrrr
DIGEST 3 } S 4I`�PIL TIME:
/ lll )1C Date �' l
# LD
AIR: C% �
IV ° CI;LSILS
(�
Volume Used - 25 ml.
TI;I\%1P. - d , f
j - Date Out of Oven-
Date In Oven- > - I d
PII-�•��h�
i I o: IimeOut- 'v')
DC- (� me
= am.(B)
Weight of Dish- 'i ' �� --
l,m/L
D< , L1NITi - 1 -1 ',
/
/
NVeiallt of Wet Solids _ Dish- ( r4 , �J 1 .a? �{ anl.(C)
/ m�/L
�TII31 (� o cl
Ll S
Wei°ht of Dry Solids Dish 6 S G `gl]]•(A)
TSS -mg/L
i
VSS - 5�i �) U mg/I.
��alculatlon5: -7 ; z. R
7. fE S6 - (B) �f /. �; j 1]].
(A)L/ gill.
% Dn solids= ---------------------Divided By--------------- -------- x 100
( )
✓ilV�il�s T L u S!i PLE TIME:
AIR: (— - �✓ r
TIJiViP . - > , ° CELSIL S
Dili. - 7
= r--_ % TOTAL DRY SOLIDS
/ (---------- DIVIDED BY -------)X 100 -
/
Z �� L ' Rill.
DO- , 3 mg/L
:\LIC -LINiITY - f ( 1ng/L
/
mQom: L
Sample Date-
i
mg/L
zDIGESTER 9 7
TSS1G
��,�. mg/L°Jcll
rrle Used _ 25 MI. ,
ySS -
/ n — j Hate Out of Ovell-
VDatC
�TIIl1C?11- (0� > Ilile011t-
�~T ,.x-
°m.(B)%W I �vi
'eilt of \1 et Solids - Dish- ?
\wa-Wet
AIR: C' ^
/
%Nvei;ht of Dry Solids Dish- `� �' i "�✓ gm.(A)
TE'Mp . - :� �� ° CI✓LSIL'S
PH - �� , Cb`�
�calculations:
i (r\) ? L `1 Rm.
/ Ll,� /v e. gill. - (B)
DC- of -5- mQ/L
y
% Dry solids= ---------------------Divided By------------- ---------- x 100
/ m�?IL
ALI \LI\iIT1 - 30 �:
(C) 2-, Cy 9-5 gin. (B) `/ -% -7 ')Z gill.
NH- () I C� mg/L
j c Y SC% S-:-
TSS - qG mt7_/L
„ y
i
i---_------ DIVIDED BY-------)X 100 = �' % TOTAL DRY SOLIDS
YI , S S- G. L C G' m g/L
y 7C- - ill.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name;
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time
Sampled By.
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved oxygen Level
(mg/I)
8.57
6.75
6.54
6.47
6.08
6.07
6.00
5.69
5.46
5.51
5.43
5.35
5.19
5.05
4.96
4.82
GRAHAM WWTP
WQ0003824
5/16/18
23.4
5/16/18 1051
CS/AW
5/16/18 1058
CS
1.8
23.6
23.1
Yo Dry Solids
legrees Celsius
legrees Celsius
Slope: 0.17
Intercept: 7.2
Correlation Coefficient: 0.89
Oxygen Uptake Rate: 10.36 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.58 mg Oxygen/hr/g
Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.50 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013 1

Oxygen Uptake Rate Chart

Vector Attraction Reduction I - �� I
Option 4 - SOUR
i DATE: y
GRAHAM a , L� P SOUR TEST
DIGESTER:
TEMPERATURE AT COLLECTION: ��, `�u✓
DATE/TIME COLLECTED: S i ' o s
SAMPLED BY: C �I
ANALYSIS BEGAN DATE/TIME: S- - l0 S�
ANALYZED BY: C_ S
ANAYLSIS ENDED DATE/TIME: . I I s
BEGINNING SOUR TEST TEMPERATURE: ��..
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
D.O. mg/L
0
a
2
%* 5
3
(0 L� '
4
�y
5
O
6
U
7
5, !�
9
10,
y
11
S
12
5,19
13
.5 ,
14
15
DO METER CALIBRATED: S ` I (P' AT ) O '4 O
% — [1 mg/L

DIGESTER DATA SAMPLE DATE:
ifnlTrf lfi.@�f I(+.Y� #g SAMPLE TIME:
TEMP. -
° CELSIUS
mg/L
NAI
mg/L
7Y-
mg/L
Ing/L
VSS
Jr
DIGESTER 92
AIR:
TEMP. -
PH-_
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
TIME4 :
I
�Saniple Date-
/
DIGESTER #
Volume Used - 25 mi. S' _ (7 — f
/
%Date In Oven- _5' Date Out of Oven-�J —
7
�Tinie In- I a 5 Time Out-
/ gy
Weight of Dish- '(B)
/ Q
%Weight ofm. C
Weight of Wet Solids + Disll-
�Dry Solids +Dish- L-1 6 3 7 bm. A
( )
i
Calculations: % �S, ��j US
A , 3 7 . gm. - (B) gm.
/ () -------- x 100
o - - ------Divided By--------------- -
/ /° Dry solids ----------- - -
LAY 7 L-1 bill.
° CELSIUS i
i (---------- DIVIDED BY-------)X 100 %TOTAL DRY SOLIDS
Z
NQ/L
mg/L
mg/L
12DIG ESTE>[R #3 SAMPLE TI[1TI E:
AIR:
TEMP. -
° CELSIUS
PH -
DO-
mg/L
ALKALINITY -
mg/L
NH3N_
mg/L
TSS -
-ng/L
VSS -
Illg/L
Sample ate -
DIGESTER
Volume Used - 25
Oven -
;Date In Oven-
Date Out Oftoven-�
;Time In-
Time -
: Weight of Dish-
-0
m.(B)
Weigilt of Wet Solids- Dish-
gm.(C)
Weight of Dry Solids + Dish-
ill. A
( )
Calculations:
(A\
bin. - (B) an/
/ % Dry solids= -------------------- -Divided
B -------- x 10,
y----------------
(C)
am.- (B) gi-
DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

CITY OF GRAHAM
WASTEWATER TREATMENT PLANT
SOUR TEST STATISTICAL ANALYSIS AND FINAL RESULTS SUMMARY
THIRD QUARTER RESULTS - 2018
Date:
Digester Temp:
Sampling Time:
Sampled By:
Analysis Time:
Analyzed By:
Total Solids:
Beginning Temp (°C):
End Temp (°C):
Time (minutes) 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Temp Corrected SOUR:
(mg Oxygen/hr/g)
7/9/18
7/10/18
7/11/18
7/12/18
7/16/18
7/17/18
7/18/18
21.7
21.7
22.6
23.7
24.1
24.6
25.2
1018
0933
0930
0916
0937
0911
1052
AW
AW
CS
AW
AW
AW
AW
1024
0938
0936
0920
0942
915
1053
AW
AW
CS
AW
AW
AW
AW
1.9
1.9
1.9
1.9
1.9
2.0
1.9
21.4
21.8
22.5
23.7
24.1
24.9
24.8
21.7
21.2
22.2
23.1
23.1
23.5
25.3
nr) I avol ImnIIl
8.71
7.73
8.95
6.07
8.35
8.75
8.90
7.67
5.62
5.15
6.06
4.61
5.62
6.44
7.69
5.51
4.58
4.51
4.39
5.56
6.27
7.45
5.47
4.50
3.73
4.37
5.43
6.23
7.30
5.44
4.47
3.51
4.39
5.37
6.17
7.27
5.43
4.45
3.44
4.38
5.32
6.15
7.04
5.39
4.42
3.47
4.38
5.29
6.13
7.23
5.38
4.40
3.49
4.39
5.26
6.06
6.67
5.38
4.39
3.47
4.31
5.21
5.98
6.70
5.37
4.36
3.47
4.30
5.15
5.96
6.80
5.36
4.34
3.46
4.29
5.13
5.95
6.38
5.33
4.34
3.47
4.29
5.11
5.94
6.39
5.28
4.33
3.46
4.28
5.10
5.93
6.32
5.24
4.32
3.46
4.28
5.07
1 5.92
6.16
5.20
4.31
3.46
4.28
5.03
5.89
6.10
5.17
4.28
3.43
4.28
5.01
5.87
0.39 0.21 0.37 0.35 0.26 0.27 0.24

Time
(minutes)
0
1
2
3
4
5
6
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
8.71
7.67
7.
7.
7.
7.
i�
GRAHAM WWTP
WQ0003824
7/9/18
21.7
7/9/18 1018
AW
7/9/18 1024
AW
1.9
21.4
21.7
'/o Dry Solids
legrees Celsius
legrees Celsius
Slope:
0.14
Intercept:
8.0
Correlation Coefficient:
0.94
Oxygen Uptake Rate:
8.27 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.44 mg Oxygen/hr/g
Average Temperature:
22 degrees Celsius
Temperature Correction Factor:
0.91
Temperature Corrected Specific Oxygen Uptake Rate: 0.39 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

Oxygen Uptake Rate Chart
10
_ -U. l 3 / yX + 0. 104
—
g
1
1
8
i
{
771
i
7 '
E i
6
c
m
x 5
O
a�
ai 4
3
2
1
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1E
Time (minutes)
F

Vector Attraction Reduction q
Option 4 - SOUR DATE:
DIGESTER:>
r
TEMPERATURE AT COLLECTION:
DATE/TIME COLLECTED: - --IL U 1
SAMPLED BY: piss
ANALYSIS BEGAN DATE/TIME: - (()2q
ANALYZED BY: kill/
ANAYLSIS ENDED DATEMME'.
r - L�
BEGINNING SOUR TEST TEMPERATURE:
ENDING SOUR TEST TEMPERATURE:
Time in Minutes
11 D.O. mg/L
3
-7 �i S.
4
7 : 30
5
'7. ? 7
6
7, y
7
10
11
12
) `�
13
14
�-
15
DO METER CALIBRATED: T- r�- �d AT 101
(C) 2 ' 3 % - mg/L

�,
ID GI
AIR:
TEIVI
PH -
DO-
NH3N-
TSS -
VSS -
NA SAMPLE DATE:
TTITI-rT�TTTr/7Tl-T/TTrTTTr1 Tr/lT/
91 SAMPLE TIME:
° CELSIUS
mg/L
•y _ mg/L
mg/L
mg/L
mg/L
DIGESTER 42 SAMIl L E TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
i�W NT-
TSS -
VSS -
°
mg/L
mg/L
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mcr/L
_mg/L
_mg/L
_mg/L
mg/L
IDS
�SampleDate-
DIGESTED # 3
Volume Used - aS mi.
ate In Oven- !' `?� bate Out of Oven- 7
zIime In- 7N'�� i62 `{ Time Out- CJ 3G
Weight of Dish- �j 5r 1 - S gm•(B)
Weight of Wet Solids + Dish-
70, Z Z G 3 gm.(C)
Weight of Dry Solids +Dish- r 9 C) Sgm.(A)
i
Calculations:
(A) ��' =SA� S gm. - (B) / 7 S gm.
% Dry solids= ---------------------Divided By-----------; ------------ x 100
(C) 7CU 2 z� 3 gm.- (B) �j S L / gm.
Cir f-7,30 gm.
i
(---------- DIVIDED BY-------)X 100 = %TOTAL DRY SOLIDS
2- 5, gm.
sample N te-
i
DIGESTED »z
Nolume Used - 25 mi.
i
Date In Oven-
ate Out of Oven-
/'I'ime In-
e Out -
Weight of Dish-
gr B)
Weight of Wet Solids +Dish-
trm.(C)
%Weight of Dry Solids + Dish-
grn.
Calculations:
(A)
gm.-(B) m.
% Dry solids= ---------------------Divided
i
By------------------------ x 100
x (C)
gm.-(B) gm.
i
g171.
i
(---------- DIVIDED BY-------)X
100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
f
7.73
5.62
5.51
5
5
5
5.38
5.37
5.36
5.33
5.24
5.20
5.17
ffGRAHAIM WWTP
0003824
7/10/18
21.7
7/10/18 0933
AW
7/10/18 0938
AW
1.9
21.8
21.2
Vo Dry Solids
iegrees Celsius
iegrees Celsius
r,
Slope: 0.07
Intercept: 6.1
Correlation Coefficient: 0.58
Oxygen Uptake Rate: 4.39 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.23 mg Oxygen/hr/g
Average Temperature: 22 degrees Celsius
Temperature Correction Factor: 0.91
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
:I

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

Vector Attraction Reduction
Option 4 - SOUR DATE:
0 FED 'ANI WWT'° 30
DIGESTER- �
TEMPERATURE AT COLLECTION:
DATE[I IME COLLECTED: '7r1c.ik Z
SAMPLED BY.- AV
ANALYSIS BEGAN DATE/TIME: 7 O' 9
ANALYZED BY
ANAYLSIS ENDED DATE/TIME:
BEGINNING SOUR TEST TEMPERATURE.- 2C' 9`(
ENDING SOUR TEST TEMPERATURE: Z) - Z "C
Ti ucaa in Minutes[�'0''l'g
L 1
7;
2
3
4<`ly
s'. 3 9
7
s.3
s
S< sk
9
a®
S. 36
Ill
'�' - 33
12
S. zC-
1i3
2q
14
.9• 20
15
S',17
DO METER CALIBRATED: -I'- (D `( AT_G 9 Z 7
1 u2 - 3 % - mg/L

DIGESTER 41 SAMPLE TIME: E: i q
------
DIGESTER �
AIR: 0 'n
" ° CELSIUS
TEMP - �:
�
Volume Used - 25 mi.
.
%IDate.In wen- �-' 1 U- 1 � Date Out of wen-
DO- a `-i� rng/L
i (G Z�� Time Out- 0(255
imeLi-
ALKALINITY - o mg/L
Weight of Dish-�T `'1 gm•(B)
i -1 `� O
6 7 j
m /L
b Co c) - g
; Weight of Wet Solids + Dish- gm.(C)
NH3N- .;
mg/L
Weight ofDlySolids + Dish- 3 i j gm.(A)
TSS - 9L�(v
VSS - �G�IG mg/L
j�alculations:
3 . ���%� y2. 7��C% gm.
i
(A) gm.-(B)
% Dry solids= ---------------------Divided By---------------- ------- x 100
6 -7 7 /90 (B) �L/: 7C 3 y gm.
DRGESTi EAR 42 SAMPLE TIME: 10 W,
i (C) ; gm.-
i
AIR: �— ° CELSIUS
TEMP. - � � d�
G . ) 5c gm.
i / SOLIDS
i �/
(� `7 �'�
i (--------- - DIVIDED BY-------)X 100 = %TOTAL DRY
PH -
Z y, SSE gm.
DO- 3 , l 1 mg/L
i
ALIT ALINITY mg/L
Date-
�1H3N- mg/L
%Samo]e
3
TSS - j za Jc, mg/L
j®ICES�i r�'l
-ISS _ i kc, mg;L
Volume Used - �� mi.
��ate In Oven- f c' j) `h Date Out of Oven-
Time In- O'-� Time Out- 0(,5S
DIGES`�'ER. 43 SAMPLE Ti' ME: oQ �, j
� Weight ofDish- �JS . J �(1 � gm.(B)
Weight of Wet Solids + Dish- ^ �{ gm.(C)
AIR: 0 n
7 ° CELSIUS
i 3
/ Weight of Dry Solids + Dish- 4 5 , (� ( gm.(A)
TEMP. - 1,
PII - iv , c 1
Calelllations:
(A) `l S, /� 3 gm. - (B) '/ f' % �/C S gm.
DO- 5 , S Y mg/L
ALKALINITY - 5 33 g/L
ALKin
i % Dry solids= ---------------------Divided By----- ------------------ x 100
ys, l �c
1 /L
\H3N- O `'i � m g
(C) gm.- (B) gm.
,
TSS - I -1 �f YL mg/L
,
; C) , �i 7 .> L gm.
�� (� L(L/G mg/L
SS -
i (---------- DIVIDED BY ------- )X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature.
End Temperature
Dissolved Oxygen Level
5.15
4.58
4.50
4.47
4.45
4
4
4
4.32
4.31
GRAHAM WWTP
WQ0003824
7/11/18
22.6
7/11/18 0930
CS
7/11/18 0936
CS
1.9
22.5
22.2
Slope:
0.13
Intercept:
5.7
Correlation Coefficient:
0.53
/o Dry Solids
iegrees Celsius
iegrees Celsius
Oxygen Uptake Rate: 7.68 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.40 mg Oxygen/hr/g
Average Temperature: 22 degrees Celsius
Temperature Correction Factor: 0.91
Temperature Corrected Specific Oxygen Uptake Rate: 0.37 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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

Vector Attraction Reduction i V y.ux�'J I
�- Opiron 4 - SOUP. DATA: I
CCfC�� M�C�v� V�CCI�G� sCCU��
DIGESTER: �3
TEMPERATURE s D6 �E AT COLLECTION--.
j DATE/TIME COLLECTED: 7-11-1`6 U 30
SAMPLED BY.- C S
ANALYSIS BEGAN DATE/TIME:...-7-1 I - 36
ANALYZED 6Y- C
ANAYLSIS ENDED DATE[-IIME: -7 I`5Oq 52r
BEGINNING SOUR TEST TEMPERATURE- da,
ENDING SOUR TEST TEMPERATURE: 0a..
2
3
4
5
5
l
°J
"t &
12
�
13
Lr3�
14
15
Ll
DO METER CALIBRATED: 7 -11 -I � AT 0 a 5'
i0aa3 %- ��:co mg/L

DIGESTER DATA SAM,PLE DATE:
rrrrmr�T�r,Trrrrrrrrrr��-�-rmT� rmr»T� i>rrr.-rr�-��i-rrrrrr�-�r�m
DIGESTER ESTIER #ll SAIVIIPLIE TI<IViI1E:
IR:
CELSIUS
rr -
DO-
mg/L
ALI INITY -
mg/L
NH3N_
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER 92
AIR:
TEMP. -
PH-_
DO-
ALK'ALINITY -
N1H3N-
TSS -
VSS -
, E TIME:
° CELSIUS
ng
mg/L
3:Qg/L
Mg/
mg/L
IN
G ESTIL+ R #3 SAMPLE TIME -
Al R:
TEMP. -
PH -
DO -
ALKALINITY -
Ni H3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
DRY SOLIDS
y
Sample Date- `1
DIGESTER # 3
i
jVolume Used - 25 ml.
%Date In Oven- -7 I I - I
Date Out of Oven-
Time In- G� 3'
Time Out- D 6 S F
Weight of Dish-
gm.(B)
i
Weight of Wet Solids + Dish- (
q ; 0 1 WG gm.(C)
Weight of Dry Solids + Dish- `- '/' 6 S E 6 gm.(A)
i
Calculations:
zz
% Dry solids= ---------------------Divided
By------------------------ x 100
(C) 6- ! • G ( L/ 6
gm.- (B) -(q : i gm.
G,-(_715
(---------- DIVIDED BY ------- )X 100 = !
% TOTAL DRY SOLIDS
2 ? %s gm.
i
i
i
i
Sample e-
DIGESTER 4
i
Volume Used - 25 mi.
i
�IDate In Oven-
ate Out of
Oven -
/Time In-
Tin Out-
Weight of Dish-
gnl.
Weiglit of Wet Solids + Dish-
C)
i
Weight of Dry Solids + Dish-
gm.(A)
Calculations:
i
(A)
gm.-(B)
gm.
% Dry solids= ---------------------Divided
By------------------------
x 100
(C)
gm.- (B)
gm.
i
gm.
Z/
(---------- DIVIDED BY-------)X 100 =
% TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
6.07
6.06
4.51
3.73
3.51
3.44
3.47
3.49
3.47
3.47
3.47
3.46
3.46
3.46
3.43
GRAHAM WWTP
WQ0003824
7/12/18
23.7
7/12/18 0916
AW
7/12/18 0920
AW
1.9
23.7
23.1
Dry Solids
iegrees Celsius
iegrees Celsius
Slope:
0.13
Intercept:
4.8
Correlation Coefficient:
0.68
Oxygen Uptake Rate:
7.73 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.41 mg Oxygen/hr/g
Average Temperature:
23 degrees Celsius
Temperature Correction Factor:
0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.35 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

7
6
09
1
0
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR
r DATE:
ffNH�M V MP SOU
DIGESTER.- 3
TEMPERATURE AT COLLECTION. 2 � -7 `C
DATE/TIME COLLECTED: 7` /2 -l�/ 0916
SAMPLED BY: A
ANALYSIS BEGAN DATE/TIME: 7- (Z
ANALYZED BY: k l
ANAYLSIS ENDED DATE[TIME: 7-R -1kf 0i 36
BEGINNING SOUR TEST TEMPER/-\ R URE: Z 3, -7 L
ENDING SOUR TEST TEMPERZATURE:
Ti bme in I0nuttas--]
D.O. crag/L -
6' C) 6
2
3, 23
5
3,K�!
6
�. y7
z
�.y}
y7
3 7
12
13
�6
14
3,if6
15
3•y3
DO METER CALIBRATED: I -12` li AT G 1 1 8-
2 - � % - �-, 7 C> mg/L

DIGESTER DATA SAMPLE DATE: _
DIGESTER � SAMPLE TIME:
VUS
mg/L
mg/L
mg/L
mg/L
TINGE STE R #2 SAr ]� E TIME:
AIR:
TEMP. -
PH-_
DO --
ALKALINITY -
NTH3N-
TSS -
VSS -
0
mg/L
_mg/L
_mg/L
mg/L
DIGESTER #3 SAMPLE TIME -
AIR:
TEMP. -
PH-_
DO -
ALKALINITY -
NTH3N-
TSS -
VSS -
° CELSIUS
ing/L
_mg/L
_mg/L
_mg/L
mg/L
DRY SOLIDS
�Sanrple Date- j
DIGESTER #
i 3
Volume Used - 25 ml.
%Date In Oven- 7 ` -Z � Date Out of Oven-
jTimeIn- Time Out- O7Ud
Weight of Dish- S 7 3 6 gm.(B)
i
Weight of Wet Solids + Dish- ?G ��7 gm.(C)
z Weight of Dry Solids + Dish- gm.(A)
i
ZOalculations:
i (A) Ll� ZG S gm. - (B) S, 3 5E gm.
i% Dry solids= ---------------------Divided By------------------------ x 100
J (�) `7G. 3��? gtn.- (B) S 7 3S� gin.
� Z
i `tgm.
i I
(---------- DIVIDED BY ------- )X 100 = l % TOTAL DRY SOLIDS
Rill.
jSample e-
i
DIGESTER #
/Volume Used - 25
i
ZDate In Oven- Date Out of Oven-
Time In- Time Out -
Wei alit of Dish- n.(B)
Weight of Wet Solids + Dish- gm.(C)
i
Weight of Dry Solids- Dish- gm. )
jcalculations:
(A) gin. - (B) m.
i
% Dry solids= ---------------------Divided By------------------------ x 100
i
i (C) gm.- (B) gin.
gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name;
Biosolids Permit Number:
Date:
Digester Temperature:
Sampling Date/Time:
Sampled By:
Analysis Date/Time:
Analyzed By:
Total Solids:
Beginning Temperature:
End Temperature:
Dissolved Oxygen Level
8.35
4.61
4.39
4.37
4.39
4.38
4.38
4.39
4.31
4.30
4.29
4.29
4.28
4.28
4.28
4.28
GRAHAM WWTP
WQ0003824
7/16/18
24.1
7/16/18 0937
AW
7/16/18 0942
AW
1.9
24.1
23.1
Slope: 0.10
Intercept: . 5.4
Correlation Coefficient: 0.48
'/o Dry Solids
degrees Celsius
degrees Celsius
Oxygen Uptake Rate: 6.07 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.32 mg Oxygen/hr/g
Average Temperature: 24 degrees Celsius
Temperature Correction Factor: 0.82
Temperature Corrected Specific Oxygen Uptake Rate: 0.26 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

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

Vector Attraction Reduction
Option -4, - SOUR DATE:
�If� r L�LIG ti11JU� V111'.nrrPI s0U_ I �
DIGESTER: S
TEMPERATURE AT COLLECTION-
DATE/TIME COLLECTED: %
SAMPLED, A--kl
ANALYSIS BEGAN DATE/TIME: 7-16--1�_C:?ql
ANALYZED BY- A�
ANAVLSIS ENDED DATEFRME.- _7`16-470 �S_ 7
BEGINNING SOUR TEST TEMPEl'J-;TURE- 2-
ENDING SOUR TEST TEMPERATURE:
Ti inne h GMnut
D.O. brng6L. -
39
6
7
�©
q, 2-9
q, 2 f
12
L(, Z�
13
�- 2
1 41
Z-s-
15
. Z;
DO METER CALIBRATED: �- f� ' l �� AT G 9 S
102 : 3 % - & - L13 mg/L

DIGEST ERJT1•Tn-,TDATIA SAMPLE DATE: _
?J,7-/Tern-,TTITr�TTn-/T�/T.7T-T.mTr
SA`ViIPLPE TIME:
ME
T p _
° CELSIUS
PH -
DO-
mg/L
ALKALIN Y -
mg/L
NH3N_
mg/L
TSS -
mg/L
VSS -
mg/L
mlrmip,NT R #2 gAP\4F%IE TIME:
AIR:
TEMP. -
PH__
DO -
ALKALINITY -
P\I1_13N-
TSS -
VSS -
_° C LSIUS
mg/L
af
mg
mg/L
mg/L
DIGESTER 43 SAMPLE TIME -
AIR:
TEMP. -
PII -
DO-
ALKALE\TITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
PERCENT DRY SOLIDS
77TTrm-r�1T��?,TTrr.� Sample Date -
DIGESTER Date-
DIGESTER #
Volume Used - 25 mi.
;Date >In Oven- 7 - « Date Out of Oven-
T me Out- 0 -7 G
,Time In- G �`l
Weight of Dish- gm.(B)
Weight of Wet Solids + Dish- �' 67 C, -S gm.(C)
i Weight of DrySolids + Dish- L-1-7, V -7Lgm.(A)
i
Calculations: �7 / c�
(A) � 7- 3 � / 2 gm. - (B) `fib• q-qc) 1 gm.
% Dry solids= --------------------- Divided By------------------------ x 100
(c) gm.-(B) `(E �Ycy gm.
i
i
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
gm.
i
i
i
Sample ate -
DIGESTER,
i
�Volurne l9seo1 - 2I.
i
�Date In Oven- Date Out of Oven -
Time In- Time Out-
Weight of Dish- gm-(B)
Weight of Wet Solids + Dish- gm.(C)
Weight of Dry Solids + Dish- gm.(A)
i
/Calculations:
(A) gm.-(B) gm.
i
% Dry solids= ---------------------Divided By------------------------ 00
(C) gm.- (B) gm.
i
x gmzz
(---------- DIVIDED BY-------)X 100 = . % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids.
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.75
5.62
5.56
5.37
5.32
5.29
5.26
5.21
5.15
5.13
5.11
5.10
5.07
5.03
5.01
GRAHAM WWTP
WQ0003824
7/17/18
24.6
7/17/18 0911
AW
7/17/18 0915
AW
2.0
24.9
23.5
Slope: 0.11
Intercept: 6.3
Correlation Coefficient: 0.59
o Dry Solids
tegrees Celsius
tegrees Celsius
Oxygen Uptake Rate: 6.65 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.33 mg Oxygen/hr/g
Average Temperature: 24 degrees Celsius
Temperature Correction Factor: 0.82
Temperature Corrected Specific Oxygen Uptake Rate: 0.27 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
a&
6
c
m
rn
x 5
O
m
0 4
0
3
2
1
0
Oxygen Uptake Rate Chart
1 z ;3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: - C�
DIGI-STEM:: 3
TEMPERATURE AT COLLECTION:
DATEFFIME COLLECTED:
SAMPLED E'V:
ANALYSIS BEGAN DATE/TIIUIE:
ANALYZED BY: /41-1
ANAYLSIS ENDED DATE/1WE: 7 `j?-(<� C)-3G
BEGINNING SOUR TEST TEIU PERP T URE.- 2 61, 9 `G
ENDING SOUR TEST TEMPERATURE- 2 3 -- r L
Tome in Y l mutes
II D.O. mg/L
Z
S., L
5-.. / ,s-
as
S�.iI
a 2
13
S �,
114
S.c3
15
DO METER CALIBRATED:
V Zs 5 `% - F 7 f mg/L

IGESTER DATA SAMPLE DA, T E:
DIGESTER ESTIER 41 SAMPLE LE TIME:
1
AIR:
TEMP. - Z � 7 ° CELSILS
PI I -
DO- Z S 2 mg1L
ALKALINITY - Z 3 S
,yrlgiL
TH - L 1 .SO C. 4
_mg!L
�i SS - _ —7 S /U
mgiL
D-aG1•,+•S T IE'• 42 SAMPLE f '`M�`_'.:
AIR:
TLN1P. -
CLLSILS
DO-__
S'1 mg!L
ALI ALI1\IIT L
mg,/L
. I3 , -
n , � 3�
;�, �; L
TSS -
12 3 lc
mglL
vss -
—7 s G
nag/L
AIR: �7
TEIVIPCELSIUS
PI -I - �}
DO- 5 mg L
ALKALINITY -
mgL
TSS - I -7 E-1:C,
ERCENT DRY SOLID
Sample mate- -7-1?- 1 <6
i
DICE STER ;� d
//Volllrrle Used - 25 ml.
;Date In Oven- 1 Z-) `C Irate Out of Oven-
i
Out -
Tillie In- a ime ®ut-
/
Weight of llish-- `1 S. 2�_S?_7 -grll.(B)
/
�NVeight of Wet Solids Dish
ZWeight of Dry Soli(Is � Dish- anVA)
/
i
/ cdlCllln t1Q115:
�1X(, Dry solids= ---------------------Divided By------------------------ x 100
_ (C) 7 G . C z�' % gin.- (B) YS, S-S_ 7 7 -m.
U, 3 `1 V
DIVIDED BY-------)X 100 = �� o TOTAL DRY SOLIDS
i- —V
i
i
j�aiilple mate- - 7 I
� DIGE;3TVolume Used - 2-5 mi.
/
Date in wen_
7 — } < of Oven- 1 �S (G, :,<e 01m .
xTime 1C -il- Tillie Cut- l)
=XWeigilt of Dish gm.(B)
Weicjilt of Wet Solids -:- Disi:- 7(1; ( 1 `% gm.(C)
i
/
Weight of Dry Solids - Dish- `"� 1✓ . (IS'S j
'-delilations:
Dry solids= --------Divided BN------------------------- 100
-7 c.. v7/ 7 y Pl.
L • `� Y6 S �Ir,.
(---------- DIVIDED BY-------)X i00 = 2 G ° o TOTAL DRY SOLIDS
z=-/--7- � 1

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
6.44
6.27
6.23
6.17
6.15
6.13
6.06
5.98
596
5.93
5.92
5.89
5.87
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
W00003824
7/18/18
25.2
7/18/18 1052
AW
7/18118 1053
AW
1.9
24.8
23.3
Fes
Dry Solids
iegrees Celsius
iegrees Celsius
5.50 mg Oxygen/hr
0.29 mg Oxygen/hr/g
24 degrees Celsius
0.82
Temperature Corrected Specific Oxygen Uptake Rate: 0.24 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
E 6
c
m
rn
x 5
O
m
0 4
N
0
3
2
1
Oxygen Uptake Rate Chart
y=-0.0917 +7.016-
4 5 e I 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4. - SOUR DATE:41
_ U
� ���, HqI A I V1 0 U �T 3
DIGESTER- 3
TEMPERATURE AT COLLECTION.-
DATE/TIME COLLECTED:
SAMPLED BY'
ANALYSIS BEGAN DA T E/TIME: 7.- &-��- (!J S
ANALYZED BY- A41111
ANAYLSIS ENDED DATEFFHME:__7-1,�-/? ' (C
BEGINNING SOUS: TEST TEMPERATURE- 2� UGC
ENDING SOUR TEST TEMPERATURE.- 7- 5. 5 'L
Z -1
z3
4
�. 06
J
S '9 6
12
J . 3
13
14
15
-7
DO METER CALIBRATED: C -4 1? AT
10Z, 3% -- 9 Z mg/L

IGESTER DATA SAMPLE DATE:
r�rrrrrrrrnTrrnTrrrrrrnrrrr�rn-rrrrrr�-r�•r�
a GES`I ER 411 SAi11IP L,IE TIME:
Al
TLI P. -
° CELSIUS
PH -
DO-
ing/L
ALKALI iITY -
mg/L
�I-I3�I
mg/L
TSS -
mg/L
liSs _
na&L
D GESTI ' � 42 SX\M? v?( T M E :
AIR:
TENIP. -
PII -
DO-
>LKALI1\;ITY -
�I I3\ -
TSS -
v S S -
AIR:
T E \4P. -
PII -
DO-
ELKALINITY -
I=I3\ -
ijJn
-
\' S S -
PERCENT DRY SOLIDS
lSaniple mate- - "IP'��
DIGESTER ?'� 3
i
//Volume Used - 25 mi.
Tate In Oven- — 1— lc�--Date Out of Oven-=�
i
ZTinic In- Tine Gut- 0 (o q
Weight of Dish- L( 7, gm.(B)
Weight of Wet Solids Dish-
X
x�Weiaht of Dry Solids Dish- 7 :%ni.(A)
calculations:
(A) 1 7, Tn. - (B) 39 °nl.
°/, Dry solicls= ----- ----------------Divided BN------------------------ s 100
(c) / 21
r L/ y l gn].- (B) t-
° CELSIUS
� Q
(---------- DIVIDED BY-------)1 100 = / % TOTAL DRY SOLIDS
m
m
i
i
Ina/L, /5aii]j)le � ate-
UiL. DIGE5T
7/ Volume Used. - 26 rn .
xx
Date hi Oven- gate itt of Oven -
out itnc ;,- �'n]e -
° CELSILS
j1',lelahtoF'D:sh - l.(
Weight of Wet Solids - D•,si:- \
i
Weight ofDr,,• Solids - Dish-
-alculaiions:
(A)_ ni. - (B)
i%;
,o Dry solids= ---------------------Divided By-------
r
!(---------- DIVIDED BY - ----)X 100
n.(C)
------------- s 100
°b TOTAL DRY SOLIDS

CQ
CG
G
U)
J
~ W 00
Z
Q Q N
n J ,
Z f-QF—
w u"
Q � z W
rr, Q Q
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O > ~
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iwQQ
U Q Q O
J =
Iw—U�
Q
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CD
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m
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o0
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ti
O
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>
r
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0
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00
r�
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m
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Q
CiJ
Q
r
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ti
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0
r
M
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oo
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co
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ti
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r
r
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00
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r--
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T- � c- r r c-
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d
E

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.70
8.11
8.09
7.89
7.81
7.79
7.91
7.82
7.82
7.87
7.62
7.13
6.97
6.85
6.71
6.81
GRAHAM WWTP
WQ0003824
10/8/18
23.1
10/8/18 0932
AW
10/8/18 0937
AW
1.8
22.8
22.7 i
Slope: 0.11
Intercept: 8.4
Correlation Coefficient: 0.92
/o Dry Solids
legrees Celsius
legrees Celsius
Oxygen Uptake Rate: 6.55 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.36 mg Oxygen/hr/g
Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.31 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
rn
6
c
CD
rn
x 5
O
m
0 4
N
N_
3
2
1
Oxygen Uptake Rate Chart
y =-0.1091 x + 8.5463
s 4 5 b / 8 9 10 11 12 13 14 15 16
Time (minutes)

VectorAttraction Reduction
Option A. - SOUI- DATE:
DIGESTER -
TEMPERATURE
ANAYLSIS EVADED DATE/TIME:+�O-�--/ 2%:3
BEGINNING SOUR TEST TEfMPERATURE- 2Z, </ C
ENDING SOUR TEST TEMPERATURE: 'Z.7, 7 4L
a
7. �1
7 .7 g
6
-
7
7: �z
J
7: 7
12
13
14
6'- 7
15
ki
Do METER CALIBRATED: I iS -AT _ C / Z u
- l oz. 3 %- �-cmg/L

DIGESTER DATA SAMPLE DATE:
SA::MPLE TIME:
n
e
° CELSIUS
mg/L
AL1tAL Nll Y - mg/L
NH3N- mg/L
TSS - mg/L
VSS - mg/L
DIGESTER 92
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS. -
VSS -
E TIME:
CELSIUS
mg/L
zg/L
mg
_mg/L
DIGESTER 93 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
° CELSIUS
mg/L
_mg/L
_mg/L
_mg/L
mg/L
RCENT DRY SOLIDS
JSampleDate-
i DIGESTER # 3
i
Volume Used - 25 ml.
%Date In Oven- (��� ! Sr- Date Out of Oven-
q�
Time In- (J / Time Out-
'
G ��
j Y7.3��1 Weight of Dish- % : gm.(B)
Weight of Wet Solids + Dish- % Z, S 7S6
gni.(C)
�
Weight of Dry Solids + Dish- 7 • �-L t' Z q
gm.(A)
Calculations:
% Dry solids= ---------------------Divided By--------- -------------- x 100
(C �75� gm.- (B) y7-
3 M.
0. 7,� 3 �
(---------- DIVIDED BY-------
i
Z S, i '-76 S gm.
niple Date-
)X 100 = ` % TOTAL DRY SOLIDS
/ DIG ER #
i
�Votume Us - 25 mi.
i
Date In Oven-
Date Out of Oven-
Time In-
Time Out -
Weight of Dish-
gm.(B)
Weight of Wet 7ol'ds Dish-
am.(C)
i
Weight of Dry SDish-
gm.(A)
Calculations:
i
i
(A)
gm•-(B) em.
% Dry solids= ---------------------Divided By----------------- x 100
i (C)
i
gm.- B
i gm.
i
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
m
8.40
8.36
8.33
8.30
8.29
8.26
8.22
8.19
8.14
7.48
7.44
7.
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
10/9/18
23.1
10/9/18 0852
AW
1019/18 0900
AW
1.8
23.0
22.6 1
0.09
8.7
0.92
Dry Solids
iegrees Celsius
iegrees Celsius
5.18 mg Oxygen/hr
0.29 mg Oxygen/hr/g
23 degrees Celsius
0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.25 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

9
Eli
°, 7.5
0
7
6.5
Oxygen Uptake Rate Chart
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
0 p It i o n 4, - S 0 LJ R DATE: 9 - () c4lo
FR /jk� llrl A M11, �W/ W61f [10 25 co) u [JR-11� T 3, Tf
DIGESTER: 3
1'6.
TEMPERATURE AT COLLECTION.- 27�
c--
DATEITIME COLLECTED- 10- 9 ` 1 � /
sz
SAMPLED BY: A-�-/
ANALYSIS BEGAN DATEITIME: -&Z,9cc,
ANALYZED BY: A<V
ANAYLSIS ENDED DATE/THME:
BEGINNING SOUR TEST TEMPERATURE: 23,c-c
ENDING SOUR TEST TEMPERATURE.- 2-Z, C `6
3 6-
6
Z,6
/9
9
14
15
7,2-6
DO METER CALIBRATED: G ^ 9
mg/L

DIGESTER DATA
SAMPLE DATE:
PERCENT DRY SOLIDS
6I6ES' IER#1
�1MPLETIME:
;Sample Date-
AIR: ('. 1
`V
��DIGESTER#
TEMP. -
CELSIUS
Volume Used - 25 mi.
PH - --�- —
`%y Sj-
Date In Oven- 1 - 9 '
l Date Out of Oven- i V l(f—�S�
DO-
I11g/L
Time In- C ? 1
Time Out- r)-7 - `
ALKALINITY - H 3 °
mg/L � Weight of Dish- L( 7s � i 3 ( gm.(B)
i
NH3N- mg/L j Weight of Wet Solids + Dish- �L• y 0 g��� (C)
i
TSS - mg/L j Weight of Dry Solids + Dish-
VSS - .5G'icalculations:
A �7 S
O 7,S > gm. - (B) L� �(' gm.
j% Dry solids= ------------- ------Divided By--------------- -------- x 100
DIGESTER 42 SAMPLE TIME: . i (C) Z l • -2 yy� gm - (B) `I I'
AIR: N4�.S -
TEMP. - `"/ ° CELSIUS
PI I - "`' , Sy
DO- �, , /G mg/L
ALKALINITY - I mQ/L .
NH3N- ' 1 mg/L
TSS - i_G 5 C, mg/L
VSS - 0 mg/L
DIGESTER E3 93 SAMPLE TIME: C, ;�- 51
AIR: Yf_-
TEN/IP. - >• CELSIUS
PH- <'• �;�
DO- 7 Ilia/L
ALKALII\TITY - - i �y mg/L
TSS - mg/L
VSS - 7 mg/L
---------- DIVIDED BY ------- X 100 = G " o
( ) /° TOTAL DRY SOLIDS
S_S
i -
i
/Sample Date- ! (/ /
DIGESTER #
/Volume Used - 25 mi.
i
Date In Oven- /U V Date Out of Oven- 1c' !
!Time In- -S Time Oia-
\kleight of Dish- (!3 gm.(B)
Weight of Wet Solids + Dish-
Weight of Dry Solids _ Dish-, , �, .5 gi».(q)
iCalculations:
(A) V S SC. gm. - (B) �!5. / / : am.
Dry, solids= ---------------------Divided Bv------------------------ x 100
i (---------- DIVIDED BY - ----- X 100 = t
J % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.79
7.73
7.70
7.70
7.76
7.67
7.59
7.58
7.56
6.83
6.72
6.71
6.62
E7
2
GRAHAM WWTP
WQ0003824
10/10/18
22.7
10/10/18 0922
AW
10/10/18 0927
AW
1.8
22.8
22.5
Dry Solids
legrees Celsius
legrees Celsius
Slope: 0.11
Intercept: 8.2
Correlation Coefficient: 0.90
Oxygen Uptake Rate: 6.84 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.38 mg Oxygen/hr/g
I Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.33 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
a�
6
c
m
rn
a
x 5
O
a�
0 4
N
0
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.114x + 8.3468
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1E
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE:
I � _, � ���j65
�I:FLIA, NMI hW-� RlffP SCodU R ` T ES T
DIGESTER-
TEMPERATURE
AT COLLECTION: 2 Z, .7 4C
DATE/ANTE COLLECTED: !t/ G— ��l"�G� Z z
SAMPLED SY:
ANALYSIS BEGAN DATE/TIME: V-1 c'--VG�lZ 7
ANALYZED BY: "v
ANAYLSIS ENDED DA T EFFIIVIE:
BEGINNING SOUP: TEST TEMPERATURE:
ENDING SOUP TEST TEMPERATURE:
Z-Z s„c
Tuc�u� uu� %9unutas
IFD.0. m g f L
a
I97,79
a
7. 7 3
3
7 V
nr
G
V
6
7- b 7
-7- 5-?
q7
12
�, -
13
6 G"z
14
6,67
16
6.72
DO METER CALIBRATED: I '� AT (1 `I a
i Oct - .5. % - to J _mg/L

(DIGESTER DATA SAMPLE DATE: I I PERCENT DRY SOLIDS I
IGES`IER #1 SAMPLE TIME:
Al";-
TEM
° CELSIUS
PH -
DO-
mg/L
ALKALINIT
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGE STE, R 92 SAMPLE TIME:
AIR:
TEMP. - ° ELSIUS
PH -
DO- mg/L
ALKALII�TITY - gi
NH3N- m /
TSS - mg/L
VSS - mg/L
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
° CELSIUS
PH -
DO-
mg/L
ALKALINITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
�SampleDate-_ 1()�)fJ�)5f
DIGESTER # 7
i
'Volume Used - 25 ml.
xDate In Oven- J U -10 ­11 ' Date Out of Oven- I c' -
i
'Time In- 0 a 3-7 Time Out- D7
i
Weight of Dish- y , `� �� gm.(B)
Weight of Wet Solids +Dish- (5 4 . `3gg- gm.(C)
i Weight of Dry Solids + Dish- _l Y 9 3 Ss.6 gm.(A)
i
Calculations: u
Dry solids= ---------------------Divided By------------------------ x 100
J (�) 9: 3 ��l g171.- (B) r_l i `�k -7 gm.
gm.
(---------- DIVIDED BY-------)X 100 = Zf % TOTAL DRY SOLIDS
i 2 z% : ��(/g
� m.
i
i
i
'Sam Date-
i
DIGEST
Volume Used - _ ml.
i
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish-
Weight of Wet Solids + Dish- y gm.(C)
i
'Weight of Dy Solids + Dish-
i
Calculations:
i
(A) gm.-(B) gm.
% Dry solids= ---------------------Divided By------------------------ x 10
(C) gm.- (B) gm.
i gm.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature.
Dissolved Oxygen Level
8.70
8.02
8.20
8.14
8.07
8.21
8.18
8.15
8.03
7.82
7.69
7.60
6.71
6.66
GRAHAM WWTP
WQ0003824
10/11/18
23.3
10/11/18 0919
AW
10/11/18 0924
AW
1.7
23.3
22.9
Slope: 0.09
Intercept: 8.6
Correlation Coefficient: 0.83
/o Dry Solids
iegrees Celsius
iegrees Celsius
Oxygen Uptake Rate: 5.58 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.33 mg Oxygen/hr/g
Average Temperature: 23 degrees Celsius
Temperature Correction Factor: 0.86
Temperature Corrected Specific Oxygen Uptake Rate: 0.28 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
6
c
a�
rn
x 5
O
a�
0 4
N
0
3
2
1
0
y =-0.093x + 8.6683
Oxygen Uptake Rate Chart
2 3 4 5 6 7 8 9 10 11 12 13 14 15
Time (minutes)

Vector Attraction Reduction
Option 4 - SOUR DATE: 10
GRAHAM WWTP SOUR TEST
DIGESTER: 3
TEMPERATURE AT COLLECTION: 2 � 3 P�
DATE/TIME COLLECTED:
SAMPLED BY:
ANALYSIS BEGAN DATE/TIME: �0-//-N Icy2q
ANALYZED BY: k
ANAYLSIS ENDED DATE/TIME: 10'f/-/g/G, ?
BEGINNING SOUR TEST TEMPERATURE: 2 3- .0
ENDING SOUR TEST TEMPERATURE:
22,.%n
C
Time in Minutes
D.O. mg/L
0
° �U
2
3
�y
4
G1�
5
�' 2 1
6
c /
7
45
s
�S
9G
10
11
7'6%
12
7. 7U
13
7�
14�
7
15
<�
DO METER CALIBRATED: ,I _( AT
U . % - mg/L

DIGESTER DATA SAMPLE DATE:
IDIGESTER #1 SAMPLE TYME:
IR:
T P. -
° CELSIUS
PH -
DO-
mg/L
ALKALIN Y -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTER #2
AIR: - -- -
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
'LE TIME:
_ CELSIUS
mg/L
gj
m
mg/L
mg/L
DIGESTER #3 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
_° CELSIUS
mg/L
mg/L
mg/L
mg/L
mg/L
Sample Date- JCI- I
i
DIGESTER #
Volume Used - 25 mi.
Date In Oven- 1 << Date Out of Oven- o — Z
i
Time In- CJl 5 G Time Out- G ! s
Weight of Dish- �l 1- 1S q gm.(B)
Weight of Wet Solids + Dish- 6j , 7 gm.(C)
j Weight of Dry Solids + Dish- gm.(A)
i
Calculations: l
(A) Y �yb / gm. - (B) l'9. f e / gm.
%Dry solid(C) --- S 7rG�--- Divided By---;--�---------------- x 100
6 % gm.- (B) � � � � � 9 gm.
(----------
cDIVIDED_BY------- )X I00 = %TOTAL DRY SOLIDS
gm.
i
i•
i
Sam Date-
j 31GESTE
i
Volume Used - 2 I.
Date In Oven- Date Out of Oven -
Time In- Time Out -
Weight of Dish- gm.(B)
Weight of Wet Solids +Dish- gm.(C)
i
Weight of Dry Solids + Dish- .(A)
i
Calculations:
(A) gm.-(B) gm.
% Dry solids= ---------------------Divided By------------------------ x 1
i
(C) gm.- (B) gm.
i
On.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility Name
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature.
End Temperature
Dissolved Oxygen Level
8.
8.
7.
7.
7.
7.37
7.19
7.01
6.78
6.71
6.65
6.55
GRAHAM WWTP
WQ0003824
10/15/18
15.7
10/15/18 0929
AW
10/15/18 0932
AW
1.8
15.8
17.5
11
/o Dry Solids
legrees Celsius
legrees Celsius
Slope:
0.17
Intercept:
8.7
Correlation Coefficient:
0.96
Oxygen Uptake Rate:
9.92 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate:
0.55 mg Oxygen/hr/g
Average Temperature:
17 degrees Celsius
Temperature Correction Factor:
1.23
Temperature Corrected Specific Oxygen Uptake Rate: 0.67 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes.
The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
rn
6
c
a�
rn
x 5
O
m
0 4
0
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.1653x + 8.8715
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1E
Time (minutes)

Vector Attraction Reduction o
Option 4- SODS. DATE: , J -
8 1 M A ��q W�f VAI U P a () U ' \ 7 '�
DIGESTFR: 3
TEMPERATURE AT COLLECTION: 7 �
DATE/TIME COLLECTED:
SAMPLED BY: /A
ANALYSIS BEGAN DATEiTIME: l 0•-l.S-f&AJ2
ANALYZED BY-
ANAYLSIS ENDED DATEFFIME:
BEGINNING SOUR TEST T 1=1V6k EPA T URE:
ENDING SOUR TEST TEMPERATURE: /7, .S �
Time un ftffl uttas T�D.O. nng/L'
7. R 31
z
37
s
-7,
12
6.71
13
,S
14
6 o
DO METER CALIBRATED: t UAT `Cj Z Z
✓L , 3 /" - b b —mg/L

DIGESTER DATA
SAMPLE DATE:
I1I6ESTE
E .T"I' IE:
AIR:
M. -
° CELSIUS
PH
DO-
mg/L
ALKAL ITY -
mg/L
NH3N-
mg/L
TSS -
mg/L
VSS -
mg/L
DIGESTED #2
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
'LE TIME:
_ CELSIUS
mg/L
g)
m
mg/L
mg/L
DIGESTER 43 SAMPLE TIME:
AIR:
TEMP. -
PH -
DO -
ALKALINITY -
NH3N-
TSS -
VSS -
Li011011 RM81
mg/L
_mg/L,
_mg/L
_mg/L
mg/L
Sample Date ,
i
DIGESTER # 3
Volume Used - 25 ml. C
Date In Oven- l�q- f S ll Date Out of Oven-
Time In- Time Out- 0,730,
Weight of Dish- 3 gm.(B)
i
Weight of Wet Solids + Dish- 77/. 17 1RC gm.(C)
j Weight of Dry Solids + Dish- gm.(A)
i
Calculations: r /
% Dry solids= --------- ;-----------Divided By------------ ----------- x 100
(C) %�, / 7� gm.- (B) ��. �Z 3 gm.
i
3 gm.
(---------- DIVIDED BY ------- )X 100 = % TOTAL DRY SOLIDS
gm.
i
i
i
Sample e-
DIGESTER #
ZVolume Used - 25 m .
i
Date In Oven- Date Out of Oven-
/
Time In- ime Out-
Weight of Dish- .(B)
Weight of Wet Solids +Dish- m.(C)
i
j Weight of Dry Solids +Dish- gm.(
i
Calculations:
i
(A) gin. - (B) gm.
% Dry solids= ---------------------Divided By------------------------ x 100
(C) CY
gin.- (B) gm.
am.
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
gin.

Time
(minutes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Facility NamE
Biosolids Permit Number
Date
Digester Temperature
Sampling Date/Time
Sampled By
Analysis Date/Time
Analyzed By
Total Solids
Beginning Temperature
End Temperature
Dissolved Oxygen Level
8.40
8.33
8.29
8.56
8.40
8.09
8.03
7.98
7.86
7.77
7.42
7.37
7t.j
35
GRAHAM WWTP
WQ0003824
10/16/18
17.8
10/16/18 0903
CS
10/16/18 0906
CS
1.8 '
18.0
17.9 c
io Dry Solids
iegrees Celsius
legrees Celsius
Slope: 0.10
Intercept: 8.7
Correlation Coefficient: 0.96
Oxygen Uptake Rate: 5.75 mg Oxygen/hr
Ambient Specific Oxygen Uptake Rate: 0.32 mg Oxygen/hr/g
Average Temperature: 18 degrees Celsius
Temperature Correction Factor: 1.14
Temperature Corrected Specific Oxygen Uptake Rate: 0.37 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013
L

10
9
8
7
6
c
a�
x 5
O
0 4
0
3
2
1
Oxygen Uptake Rate Chart
y =-0.0959x + 8.7868
i s 4 5 b 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduction
Option 4. - SOUR
DATE:.—' � o
CEGES TER: '?>�
TEMPERATURE AT COLLECTION:
DA E/TIME COLLECTED -
SAMPLED BY.-_ C 5
ANALYSIS BEGAN DATE/TIME:
ANALYZED BY-____. f
ANAVLSIS ENDED DATE/TIME:�I�
BEGINNI SOUR TEST TEMPERRA
T URE:
ENDING SOUR TEST TEMPERATURE.
URE.
in DXC). i
a, I ,-7L
L
Z �
7 "l
12
13 I 'T 3-7
14 ,3�
25 -7 i) G
DO METER CALIBRATED: IU-16-1� -AT Ob-4 5_,

DIGESTER DATA SAMPLE DATE: - 1 0 •-
�gGESTER #1 SAMPLE TIDE: i I r
AIR: ( ,�
TEMP. - -2
° CELSIUS
PH-- 7, �G
DO- -7,
mg/L
ALKALINITY - 1 Z
mg/L
NH3N- 0., l S
mg/L
TSS - i 13 O
mg/L
VSS - (23 G
mg/L
DIGESTER 42 SAMPLE TIME: 11 L 1
AIR: U1 T
TEMP. - Z 2 - % C ° CELSIUS
J<�
CENT D
Sample Date- j U -tG -1 `1
DIGESTER # 'N
Volume Used - 25 mi.
U
% Date In Oven- I (� -1 L " j 9 Date Out of Oven-
/G- /7-4-
t
Time In- (l 2- 3 Time Out- C)
LQ
Weight of Dish- gm.(B)
Weight of Wet Solids +Dish- —65- 7 2, % 5109 gm.(C)
j
�� 9 Weight of Dry Solids +Dish- � � � -S gm.(A)
/Calculations:
LQ
% Dry solids= --------------------- Divided By ------------------------
qx 100
(C)'7Z /00 Y gm.- (B) �/ % , % 2-1j::
G 1. G RG6
PH -(---------- DIVIDED BY-------)X 100 = G` % TOTAL DRY SOLIDS
DO- F-r Y ? mg/L Z �, G D gm.
ALKALINITY - 1 Z S- mg/L
i
NH3N- C� „ '1 L-I mg/L Sample Date- I v+ - l(, - I `h
Z `6v i
TSS - mg/L DIGESTER # 3
VSS -
mg/L Volume Used - 25 mi.
Date In Oven- j��-� (,•-1 Date Out of Oven-
%Time In- (/'� 1 �i Time Out- U 7 3
DIGESTER R 43 SAMPLE TIME: G " 3 � Weight of Dish- 4) "I., `7 `i
AIR: rF n i Weight of Wet Solids-' Dish-. `( m.(C)
i
TEMP. - 0 C °CELSIUS Weight of Dry Solids + Dish- �. 2-1 7 gm.(A)
PH - Calculations:
DO- R, mg/L / (A) r / � / —'
ALKALINITY - 3 Z Z mg/L 4% Dry solids= ---------------------Divided By----------------------- x 100
() 6. grn.- B gm.
TSS - z S G mg/L (2, Y 1-f gm.
VSS - kE 90 /L
II1g ; (---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS
•I, .�
I i � 3 < 9111.

Time
(minutes)
0
2
3
4
5
6
7
8
9
�I
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
7.79
7.54
7.24
7.14
7.29
7.61
7.50
7.48
7.33
7.30
7.30
7.27
7.05
6.90
6.74
Slope:
Intercept:
Correlation Coefficient:
Oxygen Uptake Rate:
Ambient Specific Oxygen Uptake Rate:
Average Temperature:
Temperature Correction Factor:
GRAHAM WWTP
WQ0003824
10/17/18
18.0
10/17/18 1018
AW
10/17/18 1022
AW
1.7
17.9
19.0 1
0.07
7.9
0.73
/o Dry Solids
legrees Celsius
legrees Celsius
4.07 mg Oxygen/hr
0.24 mg Oxygen/hr/g
18 degrees Celsius
1.14
Temperature Corrected Specific Oxygen Uptake Rate: 0.27 mg Oxygen/hr/g
Instructions: Enter Data in the Blue Boxes. The Calculation and the Spreadsheet execute automatically.
Updated 10/23/2013

10
9
8
7
6
6
c
m
x 5
O
CD
0 4
N
cl
3
2
1
0
Oxygen Uptake Rate Chart
y =-0.0678x + 7.9635
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Time (minutes)

Vector Attraction Reduc'ion
�� OpLiOn 4 - SOUR DATE:
Uh 1-J'ARM hrU-1 (Q) (t
�j Fl?\ ii,I
DIGESTER
TEMPERATURE AT COLLLE_CTPOINJ:
ED:
DATE/►I IME COLLECTE
SAMPLED
ANALYSIS BEGAN DATEiTi ME: /0- <_Z C,-) 2 z
ANALYZED BY:
ANAYLSIS ENDED DATE/
BEGINNING SOUR TEST TEMPERATURE- 17,
ENDING SOUS. TEST TE M P E RATU R E: G.
Tirne in U0
0 <--)
7, 7
2
DO METER CALIBRATED: ((1- 17 _'T AT
Sl. 6 5: _mg/L

- r
DIGESTER DATA
SAMPLE DATE:
PERCENT DRY SOLIDS
�DgGES�L12 #1
�AIO�PI J�+ II�i�:
;Sample ]Gate- 17���
AIR:
DIGESTER #
EMP. -
° CELSIUS
Volume Used - 25 mi.
P
Tate In Oven- (U-�� �� Bate Out of Oven- G
' f / 5- - �
DO-
mg/L
%Time In- 1 c)a< Time Out-
ALKA INITY -
mg/L
i
Weight of Dish- ' j �% QU� gm.(B)
NH3N-
mg/L
Weight of Wet Solids + Dish- h 9. 5 gm.(C)
TSS -
mg/L
' Y.S-, C) yC-7
Weight of Dry Solids +Dish- gm.(A)
VSS -
mg/L
Z. 10- i. -;b_
Calculations:
7gm. - (B) �� r✓ (G� gm.
DIGESTER 92
S MPLL TIME:
j% Dry solids= ---------------------Divided By------------------- ---- x 100
(C) (B) 6
AIR:
grn.
TEMP. -
° CELSIUS
G / j 5- 9 gm.
PH -
(---------- DIVIDED BY-------)X 100 = 1,7 %TOTAL DRY SOLIDS
DO-
mg/
Z'7� qL-2,7 gm.
ALKALINITY -
mg/L
T 3 N-
ig/L
Sample ate-
TSS -
mg/
DIGESTER
VSS -
mg/L
�
Volume Used - 25
i
%Date In Oven- Date Out of Oven -
Time In- 'Time Out -
DIGESTER 43
SAMPLE TIME:
j Weight of Dish- Qm.(B)
Al R:
i Weight of Wet Solids T Dish- gm.(C)
TEMP. -
° CELSIUS
Weight of Dry Solids + Dish- gn . )
PH -
Calculations:
DO-
mg/L
i (A) gm. - (B)
ALKALINITY -
mg/L
i % Dr solids
� �'= ---------------------Divided By------------------------ x 100
NH3N-
mg/L
(C) gill.- (B) gm.
TSS -
mg/L
gm.
VSS -
mg/L
i
(---------- DIVIDED BY-------)X 100 = % TOTAL DRY SOLIDS

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 1 / 1 /2018 To 3 / 31 / 2018
Pnthnoen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
I Alt B (Alk Treatment) ❑
Alt. C (Prior Testing)[]
Alt.D (No Prior Test) ❑
Process to Further Reduce Pathogengs ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment ❑
I Thennophilic ❑
Beta Ray ❑
Gamma Ray ElPasteurization
Y
❑
Class B:
Alt. (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 ❑
jAerobic Digestion ❑
estion
Anaerobic Digestion
If applicable to alternative performed Class A or Class B pp p ( ) complete the following monitoring data:
Parameter
Allowable Level
in Sludge
in
Pathogen Density
Number of
Excee-
nces
Frequency
of Analysis
Sample
Type
Analytical
Tech -
nioue
Minimum
Geo. Mean
Maximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.001
0.003
0.006
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 INUAU ULT .11U'/) - Please marcate alternative performea:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. 02 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)
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."
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)
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
Monitoring Period: From 4/1 /2018
To
WQ Permit Number: WQ0003824
NPDES Number: NCO021211
6/30/2018
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ElAlt
B (Alk Treatment) ❑
Alt. C (Prior Testing) ❑
A1t.D (No Prior Test) ❑
1 Process to Further Reduce Pathogengs ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment ❑
Thennophilic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
Class B:
TAR, (1) Fecal Density R1
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 ❑
Cornposting ❑
Aerobic Digestion ❑
Anaerobic Digestion
pp alternative performed (Class A or Class B) If applicable to a complete the following monitoring data:
Parameter
Allowable Level
in Sludge
in
Pathogen Density
Number of
Excee-
nces
Frequency
of Analysis
Y
Sample
Type
na ytica
Tech -
i oue
Minimum
Geo. Mean
Maximu
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
0.001
0.002
0.006
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) - Please indicate alternative performed:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. 02 uptake) 0
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
I 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."
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)
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:
CITY OF GRAHAM
WWTP Name: CITY OF GRAHAM
Monitoring Period: From 7/1 /2018 To
WQ Permit Number:
NPDES Number:
9/30/2018
WQ0003824
NCO021211
Po+hnrra" Rarinrrfinn (11SA NCAC 02T _1106) - Please indicate level achieved and alternative performed:
--
---- - a- -- --- -
Class A: Alt. A (time/temp) ❑ Alt B (Alk Treatment) —01-7 Alt. C (Prior Testing) ❑
Alt.D (No Prior Test) ElProcess to Further Reduce Pathogengs ❑
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑ Heat Drying ❑ Heat Treatment ❑ Thennophilic ❑
Gamma RayEl Pasteurization ❑
Beta Ray El
Class B: jAlt. (1) Fecal Density RI 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:
Allowable Level Pathogen Density um er o Frequency Sample Analytical
Parameter Excein Sludge MinimumGeo. Mean Maximu Units Bence- of Analysis Type Tech-
nioue
2 x 10 to the MPN 0:000 0.001 0.001 MPN 0 QTRLY GRAB 9221 B/
6th power
per gram of CFU
Fecal Coliform total solids
1000 mpn per gram
of total solid (dry
weight)
Salmonella bacteria 3 MPN per 4 grams
(in lieu of fecal total solid (dry
coliform) weight)
1/on+nr• Attrontvnn Karllld•tlnrl 1 11A IVl -Al 11A 1 _ 1 111 / 1 - r1('HXe 111111C;1LC dILC1-11[LL1VC L1C11V 1111GU.
Alt.1 (VS reduction) ❑
1/on+nr• Attrontvnn Karllld•tlnrl 1 11A IVl -Al 11A 1 _ 1 111 / 1 - r1('HXe 111111C;1LC dILC1-11[LL1VC L1C11V 1111GU.
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) ❑
Alt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate siarement)
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 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)
Signature of Preparer*
Crispian T. Routh / Plant Superintendent
Land Applier Name and Title (if applicable)(type or print)
Date Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
T DENR FORM PVRF 02T (12/2006)

( ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
h Facility Name: CITY OF GRAHAM WQ Permit Number: WQ0003824
- WWTP Name: CITY OF GRAHAM NPDES Number: NCO021211
Monitoring Period: From 10/1 /2018 To 12/31 /2018
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. A (time/temp) ❑
Alt B (Alk Treatment) ❑
1 Alt. C (Prior Testing) ❑
A1t.D (No Prior Test) Ell
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 ❑
Thennophilic ❑
Beta Ray ❑
Gamma Ray ❑
Pasteurization ❑
.........................................
Class B:
jAlt. (1) Fecal Density R1
Alt. (2) Process to Significantly Reduce Pathogens ❑
If applicable to alternative performed (Class
B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑
Air Drying ❑
Composting ❑
Aerobic Digestion ❑
Anaerobic Di estion
g
If applicable to alternative performed (Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
in
in Sludge
Pathogen Density
Number of
Excee-
Frequency
of Analysis
Y
Sample
Type
Analytical
Tech -
woue
Minimu
Geo. Mean
Maximu
Unitsences
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
<0.001
0.001
0.001
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)` - Please, indicate alternative performed:
Alt.1 (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. 02 uptake) 0
Alt. 5 (14-Day Aerobic) ❑
Alt. 6 (Alk. Stabilization ❑
Alt 7 (Drying - Stable) ❑
1 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."
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
Preparer Name and Title (type or print)
Signature of Preparer*
Crispian T. Routh / Plant Superintendent
Land Applier Name and Title (if applicable)(type, or print)
z i9 Z,�u % X�� z �y
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)

NCDA&CS Agronomic Division Phone: [phone]
Website: www.ncagr.gov/agronomi/ -
7
Report No.
FY19-SLO13448
uc,�k,•
' + r
Predictive
Client: City of Graham-WWTP
3503 Swepsonville-Saxapahaw Rd /
PO Drawer 357
Advisor: NC DENR/WSRO
450 W. Hanes Mill Road
Winston Salem, NC
F*�Mehlich-3
Soil Report
Links to Helpful Information
Extraction
Graham, NC 27253
Sampled County: Alamance
Client ID: 37655
27105
Advisor ID: 453467
Sampled:10/24/2018 Received: 11/08/2018 completed: 11/29/2018
Farm:
Sample ID: 001
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20 Mg S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrass/Tim, M " 0.0
120-200 0
100 0 0
pH$
0
0 0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
100 b 0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in g/crrP; CEC-and Na in meq/100 cmP; NO3-N in mgldd]:
Soil Class:
Mineral
HM% WN
CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I Mn-All Mn-AI2
Zn-I
Zn-Al
Cu-I Na ESP
SS-1 NO3-N
0.56 1.06
29.2 100 0.0 7.5 461 20
94 6
55
908 539 539
1436
1436
1240 0.2
1
Sample ID: 002
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20 Mg S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
100 0 0
pH$
0
0 0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
100 0 0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in g/crrt3; CEC and Na in meq/100 cd; NO3-N in mg/da]:
Soil Class:
Mineral
HM%o WN
CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I Mn-All Mn-Al2
Zn-I
Zn-Al
Cu-1 Na ESP SS-1 NO3-N
0.51 1.00
30.2 100 0.1 7.4 406 20
91 8
61
453 267 267
1351
1351
1187 0.2
1
Sample ID: 02C
Recommendations: Lime
Nutrients ,(lb/acre)
More
Crop (tons/acre)
N P205
K20 Mg S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrassfrim, M 0.0
120-200 0
100 0 0
pH$
0
0 0
Note: 12 Note:
2- Fescue/OGrass/Tim, M 0.0
120-200 0
100 0 0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in g/crrP; CEC and Na in meq/100 crrP; NO3-N in mg/dO]:
Soil Class:
Mineral
HM% WN
CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I Mn-All Mn-Al2
Zn-I
Zn-Al
Cu-I Na ESP SS-1 NO3-N
0.51 1.04
19.8 98 0.3 7.3 241 21
84 14
49
834 498 498
803
803
885 .0.2
1
North Carolina
Tobacco Trutt Fur d Commisslon
Reprogramming of the laboratory-information_management system that makes this report possible is being funded
through a grant from the North Carolina Tobacco Trust Fund Commission.
Thank you for using agronomic services to manage nutrients and safeguard environmental quality.
- Steve Troxler, Commissioner ofAciriculture

NCDA&CS Agronomic Division Phone: [phone]
Websito. iiwww.ncagr.gov/agronomi/
a
Report No.
FY191SLO13448
Page 2 of 4
Sample ID: 003
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20
Mg
S
Mn
Zn
Cu B
Information,
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
80
0
0
pH$
0
0 0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
80
0
0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in g/cd; CEC and Na in meq/100 cO; NO3-N in mg/drn3]:
Soil Class:
Mineral
HM% WN CEC BS% _ Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2
Zn-I
Zn-AI
Cu-I Na _ESP
SS-1 NO3-N
0.36 1.05 12.3
94 0.8 6.6 116 27
74. 18
84
912
556
556
491
491
425 0.2
2
Sample ID: 004
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K2O
Mg
S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in glcO; CEC and Na in meq/100 cO; NO3-N in mg/drn3]:
Soil Class:
Mineral
HM% WN CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-Al2
Zn-I
Zn-AI
Cu-1 Na ESP SS-1 NO3-N
0.41 1.01 34.2
100 0.0 7.8 462 15
95. _ 5_ _ _
9.0 _
540
314
314
1585
1585
1586 0.5
1:
Sample ID: 005
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K2O
Mg
S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 Q
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 0
Note: 12 Note.
Test Results [units - WN in g/cO; CEC and Na in meq/100 cO; NO3-N in mg%dd]:
Soil Class:
Mineral
HM% WN CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2
Zn-I
Zn-AI
Cu-I Na ESP SS-1 NO3-N
0.51 1.04 53.1
100 0.0 8.0 330 14
97 3
139
460
262
262
1332
1332
1363 0.3
1
Sample ID: 006
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20
Mg
S
Mn
Zn
Cu B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
110
0
0
pH$
0
0 0
Note: 12 Note:
Test Results [units - WN in gled; CEC and Na in meq/100 cO; NO3-N in mg/dm3]:
Soil Class:
Mineral
HM% WN CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2
Zn-I
Zn-AI
Cu-I Na ESP SS-1 NO3-N
0.27 0.97 50.2
100 0.0 8.0 497 14
91 9
100
217
116
116
1298
1298
1161 0.5
1

NCDA&CS Agronomic Division Phone: [phone]
Website: www.ncagr.gov/agronomi/
`,
Report No.
FY19-SL013448
Page 3 of 4
Sample ID: 007
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20
Mg
S
Mn
Zn
Cu
B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
120
0
0
pH$
0
0
0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
120
0
0
pH$
0
0
0
Note: 12 Note:
Test Results [units - WN in g/cd; CEC and Na in meq/100 cm3; NO3-N in mg/dd]:
Soil Class:
Mineral
HM% WN CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2
Zn-I
Zn-AI
Cu-I
Na ESP SS-1 NO3-N
0.56 1.12 28.2 100 0.0 7.9 380 10
96 4
69
371
211
211 ..817
817
995
0.3
1
Sample ID: 008
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20
Mg
S
Mn
Zn
Cu
B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
120
0
0
pH$
0
0
0
Note: 12 Note:
2 -Fescue/OGrassrTim, M 0.0
120-200 0
120
0
0
pH$
0.
0
0
Note: 12 Note:
Test Results [units - W/V in g/cd; CEC and Na in meq/100 crn3; NO3-N in mg/dO]:
Soil Class:
Mineral
HM% W/V CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2 -
Zn-I
Zn-AI
Cu-I
Na ESP SS -I ' NO3-N
0.18 1.23 15.5
100 0.0 8.0 63 13
95 4 _ _
32
1178
694
694
154
154
253
0.1
1
Sample ID: 010
Recommendations: Lime
Nutrients (lb/acre)
More
Crop (tons/acre)
N P205
K20
Mg
S
Mn
Zn
Cu
B
Information
Lime History:
1 -Fescue/OGrass/Tim, M 0.0
120-200 0
120
0
0
pH$
0
0
0
Note: 12 Note:
2-Fescue/OGrass/Tim, M 0.0
120-200 0
120
0
0
pH$
0
0
0
Note: 12 Note.
Test Results [units - W/V in g/cO; CEC and Na in meq/100 c► P; NO3-N in mg/do]:
Soil Class:
Mineral
HM% W/V CEC BS% Ac pH P-1 K-1
Ca% Mg%
S-1
Mn-I
Mn-All
Mn-AI2 'Zn-I
Zn-AI
Cu-I
Na ESP SS-1 NO3-N
0.46 1.11 17.9
100 0.0 8.0 66 11
96 3
38
2154
1280
1280
185
185
256
0.1
1

NCDA&CS Agronomic Division I Phone: [phone] Website: www.ncagr.gov/agronomi/
Report No. FY19-SLO13448
Page 4 of 4
Understanding the Soil Report: explanation of measurements, abbreviations and units
Recommendations
Report Abbreviations
Lime
Ac
exchangeable acidity
If testing finds that soil pH is too low for the crop(s) indicated, a lime recommendation will be given in units of either
B
boron
ton/acre or Ib/1000 sq ft. For best results, mix the lime into the top 6 to 8 inches of soil several months before planting.
BS%
% CEC occupied by basic cations
For no -till or established plantings where this is not possible, apply no more than 1 to 1.5 ton/acre (50 Ib/1000 sq ft) at onE
Ca%
% CEC occupied by calcium
time, even if the report recommends more. You can apply the rest in similar increments every six months until the full rate
CEC
cation exchange capacity
is applied. If MG is recommended and lime is needed, use dolomitric lime.
Cu-I
copper index
ESP
exchangeable sodium percent
Fertilizer
HM%
percent humic matter
Recommendations for field crops or other large areas are listed separately for each nutrient to be added (in units of
K-I
potassium index
lb/acre unless otherwise specified). Recommendations for N (and sometimes for B) are based on research/field studies
K20
potash
for the crop being grown, not on soil test results. K-1 and P-I values are based on test results and should be > 50. If they
Mg%
% CEC occupied by magnesium
are not, follow the fertilizer recommendations given. If Mg is needed and no lime is recommended, 0-0-22 (11.5% Mg) is
MIN
mineral soil class
an excellent source; 175 to 250:lb per acre alone or in a fertilizer blend will usually satisfy crop needs, SS-1 levels appear
Mn
Mn-All
manganese
Mn-availability. index for crop 1
only on reports for greenhouse soil or problem samples.
Mn-AI2
Mn-availability index for crop 2
Mn-I
manganese index
Farmers and other commercial producers should pay special attention to micronutrient levels. If $, pH$, $pH, C or Z
Mn-
mineral -organic soil class
notations appear on the soil report, refer to $Note- Secondary Nutrients and Micron utrients. In general, homeowners do not
N
nitrogen
need to be concerned about micronutrients. Various crop notes also address lime fertilizer needs; visit
Na
sodium
ncagr.gov/agronomi/pubs.htm.
NO3-N
nitrate nitrogen
ORG
organic soil class
Recommendations for small areas, such as home lawns/gardens, are listed in units of Ib/1000 sq ft . If you cannot find
pH
current soil pH
the exact fertilizer grade recommended on the report, visit www.ncagr.gov/agronomi/obpaH4.htmYlfsfind information that
P-I
phosphorus index
may help you choose a comparable alternate. For more information, read A Homeowner's Guide to Fertilizer.
P205
phosphate
S-1
sulfur index
Test Results
SS-1
soluble salt index
WN
weight per volume
The first seven values [soil class, HM%, W/V, CEC, BS%, Ac and pH] describe the soil and its degree of acidity. The
Zn-AI
zinc availability index
Zn-I
zinc index
remaining 16 [P-I, K-1, Ca%, Mg%, Mn-I, Mn-All, Mn-AI2, Zn-I, Zn-Al, Cu-I, S-I, SS -I, Na, ESP, SS -I, NO3-N (not routinely
available)] indicate levels of plant nutrients or other fertility measurement. Visit www.ncagr.gov/agronomi/uyrst.htm

CITY OF GRAHAM, NC
MEBANE WTP
RESIDUALS LAND APPLICATION PROGRAM
Permit No. WQ0003824
2018 ANNUAL REPORT
INFORMATION

City of Graham, NC
Mebane WTP
Residuals Land Application Program
2018 Annual Report
Information
TABLE OF CONTENTS
1. Certification Form and Annual Operations Summary
2. Annual Residual Sampling Summary Forms, Residuals Analysis,
& SAR Calculation Page
3. Annual Land Application Field Summary Forms
4. TCLP Analysis
i
5. Pathogen ReductionNector Attraction Reduction
6. Soil pH & Lime Application Records

SECTION 1

ANNUAL LAND APPLICATION CERTIFICATION FORM
WQ Permit #: W 0003824 County Alamance Year 2018
Facility Name (as shown on permit) City of Graham -Mebane WTP NPDES No. NCO045292
Land Application Operator_ Svnasro Phone# [phone]
Land application of residuals as allowed by the above permit occurred during the past calendar year?
X YES NO. If NO, skip Part A, and Part B and proceed to Part C. Also, if residuals were generated but not land applied,
please attach an explanation on how the residuals were handled.
Part A — Residuals Application Summary:
Total number of application fields in the permit:
Total number of fields utilized for land application during the year: 3
Total amount of dry tons applied during the year for all application sites: 202.45
Total number of acres utilized for land application during the year: 27.3
Part B — Annual Compliance Statement:
Facility was compliant during calendar year 2018 with all conditions of the land application pennit (including but not limited to items
1-13 below) issued by the Division of Water QualityX YES NO.
If no, please provide a written description why the facility was not compliant, the dates, and explain corrective action taken.
I. Only residuals approved for this permit were applied to the permitted sites.
2. Soil pI-i was adjusted as specified in the permit and lime was applied (if needed) to achieve a soil pH of at least 6.0 or the
limit specified in the permit.
3. Annual soils analysis was performed on each site receiving residuals during the past calendar year and three (3) copies of
laboratory results are attached.
4. Annual TCLP analysis (if required) was performed and three (3) copies of certified laboratory results are attached.
5. All other monitoring was performed in accordance with the permit and reported during the year as required and three (3)
copies of certified laboratory results are attached.
6. The facility did not exceed any of the Pollutant Concentration Limits in 15A NCAC 02T . 1105(a) or the Pollutant Loading
Rates in 15A NCAC 02T .1105(b) (Applicable to 40 CFR Part 503 regulated facilities).
7. All general requirements as specified in the Land Application Pen -nit were complied with (applicable to 40 CFR Part 503
regulated facilities).
8. All monitoring and reporting requirements in 15A NCAC 02T .1 1 1 1 were complied with (applicable to 40 CFR Part 503
regulated facilities).
9. All operations and maintenance requirements in the permit were complied with or, in the case of a deviation, prior
authorization was received from the Division of Water:Quality.
10. No contravention of Ground Water Quality Standards occurred at a monitoring well or explanations of violations are
attached to include appropriate actions and remediations.
11. Vegetative cover was maintained and proper crop management was performed on each site receiving residuals, Is specified
in the permit.
12. No runoff of residuals from the application sites onto adjacent property or nearby surface waters has occurred.
13. All buffer requirements as specified on the permit were maintained during each application of residuals.
Part C — Certification:
"I certify, under penalty of law, that the above information is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations."
Tonva Mann, Utilities Director
mittee Name and 1'it (type or print) 77-7 re Pen ate
2/y 69
0ig ature of Preparer Date Signature of band Applier Date
if iffercnt from Permittee) (if different from Permittee and Preparer)
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 02T .1 102 (26) DENR FORM ACF (12/2006)

2018 ANNUAL OPERATIONS SUMMARY - LAND APPLICATION IN NC
GRAHAM,NC
GRAHAM, NC MEBANE WTP LIQUID
DRY METRIC
MONTH/YEAR
AMOUNT UNIT
DRY TONS
UNIT
TONS
June 2018
427,800.00 G
139.69
D
126.67
July 2018
192,200.00 G
62.76
D
56.92
YEARLY TOTAL
620,000.00 G
202.45
D
183.59
1 /7/2019

SECTION 2

ANNUAL RESIDUALS SAMPLING SUMMARY FORM
Attach this form to the corresponding Annual Report.
Please note that your permit may contain additional parameters to be analyzed than those required to be summarized on this form.
Permit Number: WQ0003824
Facility Name: GRAHAM, NC
NPDES# : NCO045292
or WQ# (residual only)
WWTP Name: GRAHAM/MEBANE WTP
Residuals Analysis Data
Product Type
WPL
Date Sampled (grab) or 04/24/18
Date Composited
Percent Solids
7.83
PARAMETERS (mg/kg dry weight)
Arsenic
<30
Cadmium
15.9
Mercury
<0.4
Chromium
14.6
Copper
26.6
Lead
13.1
Molybdenum
<5
Nickel
27.1
Selenium
<50
Zinc
15.9
Total Phosphorus
933
TKN
10600
Ammonia -Nitrogen
2170
Nitrate and Nitrite
50.6
Laboratory
Waypoint Analytical Virginia Inc.
"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."
Date
DENR FORM RSSF (5/2003) Printed: Monday -January 7. 2019 at 11:18:41 for 2036 01

ANNUAL RESIDUALS SAMPLING SUMMARY FORM
Attach this form to the corresponding Report
Please note that your permit may contain additional parameters to be analyzed than those required to be summerized on this form
Permit Number WQ0003824 Laboratory
Facility Name GRAHAM, NC Waypoint Analytical Virginia Inc.
NPDES# NCO045292
or WQ# (residual only)
WWTP Name GRAHAWMEBANE WTP
Residual Analysis Data
Product Type WPL
Date Sampled 04/24/18
Date Composited
Percent Solids 7.83
PARAMETERS (mg/kg dry weight)'
Aluminium 4960
Calcium 1280
Magnesium 520
pH 6.30
Potasium 246
Sodium 449
PAN 4508
SAR 0.7457
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordiance with a system designed to
assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
X &L� Date Y
(S N TURE OF PREPARER)
NR - Data Not Reported or Data Not Required Report Run Date:- 1/16/2019 9:08:00 AM

0
S
Wayp o' n t. ..r
ANALYTICAL
Client: Synagro Central LLC/ Graham
Project: Graham WTP
Lab Report Number: 18-115-0203
Date: 5/10/2018
Nitrate + Nitrite Nitrogen Method SM-450ONO3F
Sample 60326 (Graham WTP 2018)
Analyte: NO3+NO2-N
QC Batch No: E63654/E63596
7621 Whitopin2 Road, Richmond, VA 22237
Main 804-743-9401 ° Fax [phone]
www.waypointanalytical.com
CASE NARRATIVE
RPD between MS/MSD results fails. MS/MSD recoveries both within QC limits. Since all other QC data passes,
results are acceptable.
Solids Total Mercury Analysis - CVAA Method SW-7471 B
Analyte: Hg
QC Batch No: E63764/E63665
MS/MSD Recovery failed, PDS confirmed matrix interference
Page 1 of 4

Report Number: 18-115-0203
Account Number: 46457
Submitted By: Clay Fisackerly
Send To: Synagro Central LLC/ Graham
Mary Brewer#51-0025
284 Boger Road
Mocksville , NC 27028
Lab Number: 60326
Sample Id : Graham WTP 2018
0
Wa oint."�
YPNALYTICAL
Project: Graham WTP
REPORT OF ANALYSIS
7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 ° Fax [phone]
www.waypointanalytical.com
Date Sampled: 4/24/2018 08:45:00
Date Received: 04/25/2018 00:00
Date Reported: 05/11/2018
Total Solids
7.83
78300
100.0
R D
04/25/2018 15:30
SM-2540G
Moisture'
92.16
100.0
R D
04/25/2018 15:30
SM-2540G
Total Kjeldahl Nitrogen
1.06
10600
50.0
R D
04/26/2018 09:00
SM-4500-NH3C-TKN
Phosphorus
0.09
933
100
BKN
05/05/201818:31
6010C
Potassium
0.02
246
100
BKN
05/05/201818:31
6010C
Sulfur
0.47
4720
100
BKN
05/05/201818:31
6010C
Calcium
0.13
1280
100
BKN
05/05/201818:31
6010C
Magnesium
0.05
520
100
BKN
05/05/201818:31
6010C
Sodium
0.04
449
100
BKN
05/05/201818:31
6010C
Iron
303000
5000
BKN
05/10/201814:14
6010C
Aluminum
4960
100
BKN
05/05/201818:31
6010C
Manganese
2970
25.0
BKN
05/05/201818:46
6010C
Copper
26.6
5.00
BKN
05/05/201818:31
6010C
Zinc
15.9
5.00
BKN
05/05/201818:31
6010C
Ammonia Nitrogen
0.22
2170
50.0
R D
04/26/2018 09:00
SM-4500-NH3C
Organic N
0.84
8430
50.0
04/26/2018 09:00
CALCULATION
Nitrate+Nitrite-N
50.6
2.18
MMT
04/27/2018 09:41
4500NO3F-2011
All values are on a dry weight basis except as noted by asterisk. Detection limit on all N series is on a wet basis.
Our reports and fetters are for the exclusive and confidentiat use of our clients. and may not be reproduced in whole or part. nor may any reference be made Pori C' X C 1011rr
to the w.ortc. the results. or the company in any advertising. news release. or other public announcements without obtaining our prior written authorization.
Pauric McGroary
Agronomist
Page 2of4

Report Number: 18-115-0203
Account Number: 46457
Submitted By: Clay Fisackerly
Send To: Synagro Central LLC/ Graham
Mary Brewer#51-0025
284 Boger Road
Mocksville , NC 27028
a
Waypoint-Q.�.
ANALYTICAL
Project: Graham WTP
7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 ° Fax [phone]
www.waypointanalytical.com
Lab Number: 60326 REPORT OF ANALYSIS Date Sampled: 4/24/2018 08:45:00
Sample Id :Graham WTP 2018 Date Received: 04/25/2018 00:00
Chromium
�.Vu
ONIN
Ub/Ub/2U1818:31
6010C
Nickel
14.6
5.00
BKN
05/05/201818:31
6010C
Total Lead
27.1
5.00
BKN
05/05/201818:31
6010C
Arsenic
13.1
5.00
BKN
05/05/2018 18:31
6010C
Total Mercury
<30.0
30.0
KKM
05/09/201817:56
6010C
Selenium
<0.400
0.400
SMC
05/02/2018 15:16
SW-7471 B
<50.0
50.0
KKM
05/091201817:56
6010C
Molybdenum
Molybdenum
6•3
1.0
R D
04/26/2018 09:00
9045D
Comments:
<5.00
5.00
BKN
05/05/201818:31
6010C
i
All values are on a dry weight basis except as noted by asterisk. Detection limit on all N series is on a wet basis.
Our reports and letters are lot -the exclusive and confidential use of our clients. and may not be reproduced in whole or part. nor may any reference be made
to the wotic. the results. or the company in any advertising. news release. or other public announcements without obtaining ourpriorwntten authorization.
f ate« #1` Gar
Pauric McGroary
Agronomist
Page 3 of 4

s ALE IrrsNirr II llllllllllllllllllllllllllllllllllllllllllllllllllllllllllll -25-20183
SynanOa ro Cenlral LLC/ Graham
YV `dyp Graham WTP 13:49:45
7621 Vnitepine Road Richmond VA 23237 Teh 804-7
TM y�
CIISIC)mGI"1111VIlllg4v„ .. . - '
Submitted By CFiergeTo
caAYTt;=
M o c-ksvi i ie . NC,
P. rajecE:. I�, P Phone: -1 r)u _ , r , l Fax
G-moil• 0_ 1 1
Sample Information
Sample ID
Lab Number
(Lab Use
Collection Info nation
Container Inforr, ation
Please Write in Desired Tests
Only)
Type
Date
Tame
Number
o`Battles
Type
Volume
SL1
SL2
503
Metals
t,"ro5e'
series
p�
c
FCCU
Ag
ClVolatLe
Others
G( d) �{
_Grab
'� oz
Solids
�
�Q
ii< Composite
j�
J'2Z� ��
_
c2
C7U�`J
_Glass
f�Plasiic
_pint
�i
qt
t
..
—Grab
-- oz
V�
— Composite
_Glass
plastic
— --pin`
j t
— Grab
Glass
-
-Composite
_Plastic
aint
Grab
Glass
— 0z
— Composite
_
Plastic
Dint
gt
Retin wished B . (S' nature) Date :Ime Received E . Si nature) Dare I Time I
Test Package Details'
SL1: Total Solids (M.01sture), Total KJeldahl Nitrogen, Phosphorus and Potassium
SL2: Basic Test SL1 plus Suh1r, Calcium, Magnesium, Sodium, [ron, Aluminum, Manganese, Copper and Zinc
503 Metals: Arsenic, Cadmium, Chromium, Mercury, Molybdenum, Lead, Ni(-kel, and Selenium (copper and Zinc
included ;r, SLZ)
Nitrogen Series: Total',jeldahl, Ammonium, Nitrate and Organic Miiatter
CCE: Calcium Carbonate Equivalent or Total Neutral�zaton Value (for time treated sludge)
or
.a.
1
a)
IT
m
a-

Sodium Absorption Ratio Calculation (SAR)
Product Code Product Name Sample Date Report Range Ratio
2036-01-WPL-NC GRAHAM, NC MEBANE WTP LIQUID 4/24/2018 1/l/2018-12/31/2018 0.7457
Na mg/I = (Na mg/kg x % Solids) _ 100 = (449 x 7.8300) _ 100 = 35.1567
Ca mg/1 = (Ca mg/kg x % Solids) = 100 = (1280 x 7.8300) = 100 = 100.224
Mg mg/I = (mg mg/kg x % Solids) = 100 = (520 x 7.8300) _ 100 = 40.716
Na meq = Na mg/1 + Molec.Wgt.Na = 35.1567 = 23 = 1.52855
Ca meq = Ca mg/1 + Molec.Wgt.Ca = 100.224 _ 20 = 5.0112
Mg meq = Mg mg/1 t- Molec.Wgt.Mg = 40.716 _ 12 = 3.393
SAR = Na meq = SgrRoot[0.5 x (Ca meq + Mg meq)] = 1.52855 = SgrRoot[0.5(5.0112+3.393)] = 0.745671
i
r-
Page 1
Printed: 1 /7/2019
11:23

SECTION 3

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
FACILITY NAME: GRAHAM, NC PREDOMINANT SOIL SERIES: TIRZAH
OWNER: CITY OF GRAHAM PERMIT #: WQ0003824 ANNUAL DRY TONS APPLIED: 34.41
SITE 9: NC AM 00001 FIELD# : AM 00001 0001 OPERATOR: CITY OF GRAHAM CATION EXCHANGE CAPACITY (NON-503):
RESIDUAL SOURCE(S): See list at bottom of report ACRES UTILIZED: 7.00 ACRES PERMITTED: 7.00
Page: 1
Lime Applied ***
Date
Lbs'Ac
DATE or
MONTH
Gallons (G) or Cubic Yards (CY)
or Wet Tons (WT) (specify)
oho
Solids
Dry
Tons
Per
Residual
Site
Cond.
Dry, Wet,
Inches
Precip.
Past 24
Appli-
cation
Method
Vola-
tili-
zation
Miner -
ali-
zation
TKN
Ammonia
Nitrogen Nit
Nitrate
and
PAN
m
(PP )
C ro P
Total
I Per Acre
Acre
Source
Moist
Hours
Rate**
Rate
Nitrite
6/28/18
80,600.00 (G)
11514.286
7.83
3.760
GRWPL
DRY
0-<1/2"
SUR
0.5
0.40
10,600. p
2,170.00 p
50.60 p
4508
FESCUE
6/29/18
24,800.00 (G)
3542.857
7.83
1.157
GRWPL
DRY
0<1/2"
SUR
0.5
0.40
10,600.p
2,170.00 p
50.60 p
4508
FESCUE
Jun-18
105,400.00 (G)
15,057.143
i UUn UanUnSUIG: IZ),oai.14
TOTALS:
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN
Annual Ibs/acre
qq
0.295
0.156
0.144
0.262
0.129
0.004
0.049
0.266
0.492
0.156
9.17
Cumulative Ibs/acre
0.476
0.208
3540
1.696
1.269
0.025
0.353
1.160
0.616
1.616
PerrotCrop-
tP N A Lunrt Ibs/acre 1st Cro /2nd
( ) P
`
-
-190
FD Cumulative Pollutant Loading Rate Limit (Ibs/acre)
36.6
34.8
sY� --
1339.0
267.9
15.0
::. rk,_sL., - -
-
370.0
89.0
-
=-�:': - -
2500.0
GRWPL = GRAHAM, NC MEBANE WTP LIQUID
X & '?/><
(SIGNATURE OF LAND APPLIER) DATE
"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 possibiliR, of fines and imprisonment for knowing violations."
N/A = Not Applicable NR = Not Reported or Not Required %= percent p = ppn or mg/kg ** Volatilization Rate: Surface 0.5, Injection/Incorporation 1.0
Application Method: SUR - Surface, INJ - Injection, SURIN - Incorporation * See Site pH & Lime Application Records Section of Report for Fields where Lime is to be applied in 2019

ANNUAL METALS FIELD LOADING SUMMARY FORM`
'j Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
Facility Name: GRAHAM, NC Total Dry Tons Applied (Annual): 34.41
-2ermit #:
Operator:
acres Used:
WQ0003824
CITY OF GRAHAM Owner:
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
TI RZAH
Site #: NC AM 00001 Field #: AM 00001 0001
Residual Analysis Data (Heavy Metals and Total Phosphorus use m2/k2, % Solids use Raw Percent #):
7 Acres Permitted:
ample or
Com-
posite
Date
4/24/18
Solids
7.83
Arsenic
30
admium
15.9
Copper
26.6
[Chromium
14.6
Lead
13.1
�Aercury
0.4
Molyb-
denum
5
Nickel
27.1
Selenium
50
Zinc
15.9
- Total
Phos-
)horus
933
nnual
Heavv Metal Field Loadings
(Calculated in lbs/acre):
Total
..
Event
MIT, 11
MIT, 11
1 111
KIT, 11
1 111
MT, 11
1 111
MIT, 11
1 111
1 111
1 11
1
iL'iSi�L'iifi
1 •
KIT, 11
1 111
MITI 11
0 011
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 •
••.
1 •
1 111
1 011
1 111My,11
1111
1 111
1111
1 1m
1 111
1111
1111
1 •
•
�
1 111
1 111
1 111
1 1 $
1 111
1 111
1 111
1 111
1 111
1 101KIT,11
1 ��
..
1 •
1 111
1 111
1 111
1 111
1 111
1 111
ff,11711
1 111
1 111
1 111
1 111
1 11�
1 111
1 111
1 111
1 111
1 11
1 111
1 111
1 111
1 111
1 111
KIT, 11
olyb-
M
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111M
Nickel
1•
1 111
KITITI1
1 101
KIT, 11
ff, To11
ff, 101
1 111
1 111
more 1
1 111
WITIT,1
1•
1•
1 111
1 111
1 111
1 111
KIT, 11
1 111
1 111
1 1 1
KITIT,1
1 111
1 m1
1•
Zinc
1 .
1 111
1 111
1 110
1 111
1 111
1 111
1 110
KITITI1
1 111
1 111
1 111
1
Total
•
'
1 111
1 111
1 111
1 111
1 11
1 111
1 111
1 111mmmm
pphh
•
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance
'th a system designed to assure that qualified -personnel properly gathered and evaluated the information submitted.
.gym aware that there are significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations".
a=`;nature of Land Applier Date
n[=nio rrnonn NAM cr= 1-1010nnaN

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
FACILITY NAME: GRAHAM, NC
OWNER: CITY OF GRAHAM
SITE #: NC AM 00001 FIELD# : AM 00001 0002
RESIDUAL SOURCE(S): See list at bottom of report
SOIL SERIES: TIRZAH
PERMIT #: WQ0003824
OPERATOR: CITY OF GRAHAM
ANNUAL DRY TONS APPLIED: 26.32
CATION EXCHANGE CAPACITY (NON-503):
ACRES UTILIZED: 5.90 ACRES PERI,9ITTED:
5.90
Page: IPREDOMINANT
Lime Applied '**
Date Lbs/Ac
Gallons (G) or Cubic Yards (CY)
or Wet Tons (WT) (specify) Dry
Site Inches Appli- Vola-
Miner -
DATE or % Tons
MONTH Total Per
Per Acre Solids
Acre
6/28/18 24,800.00 (G) 4203.390 7.83 1.372
6/29/1 S 55,800.00 G 9457.627
( ) 7.83 3.088
Jun-18 80,600.00 (G) 13,661.017
Cond. Precip. cation tili-
Residual Dry, Wet, Past24 Method zation
Source Moist Hours Rate"
GRWPL DRY 0-<1/2" SUR 0.5
GRWPL DRY 0-<1/2" SUR 0.5
ali-
zation
Rate
0.40
0.40
Ammonia
TKN Nitrogen
10,600.p 2,170.00 p
10,600.p 2,170.00 p
Nitrate p�
and (ppm)
Nitrite
50.60 P 4508
50.60 p 4508
Crop
FESCUE
FESCUE
Total Gallons/Ac: 13,661.02
TOTALS:
As Cd Cr Cu
Pb
Hg Mo
Ni Se
Zn
P PAN
Annual Ibs/acre
0.268 0.142 0.130 0.237
0.117
0.004 0.045
0.242 0.446
0.142
8.32 40
Cumulative lbs/acre
0.524 0.247 4.450 2.751
2.763
0.032 0.730
1.783 0.706
3.941
3 %tA
nitlenPAN Limit 1 s/acre 1st o /2td Crop
-
',
^`c <,.
- ,
190
FD Cumulative Pollutant Loading Rate Limit (Ibs/acre)
`
36.6
34.3
a�
1339.0
267.9
15.0
375.0
89.0
2500.0
—•- • • - -- �. nr� , rv�, 1v1tDHINt W I Y LIQUID
x -2k � - -4�Z91,111
X,
(SIGNATURE OF LAND APPLIER) DATE
"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."
N/A = Not Applicable NR = Not Reported or Not Required % = percent p = ppnt or ntg/kg ** Volatilization Rate: Surface 0.5, Injection/Incorporation 1.0
Application Method: SUR - Surface, INJ - Injection, SURIN - Incorporation * See Site pH & Lime Application Records Section of Report for Fields where Lime is to be applied in 2019

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
+acility Name:
?ermit #:
-Operator:
acres Used:
GRAHAM, NC Total Dry Tons Applied (Annual): 26.32
WQ0003824 Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Owner: CITY OF GRAHAM Predominant Soil Series: TIRZAH
5.9 Acres Permitted: 5.9 Site #: NC AM 00001 Field #: AM 00001 0002
Residual Analvsis Data (Heavy Metals anrd Total Phnenhnr„o „on of ,_a __ _ >, __r
ample or
com-
posite
Date
i
4/24/18
-
.
- -- --- ----
'--b' "'b7
, ., .�
.. .io.,
x.ca .. 1 GA
L.GA1L t7•J�
!o Solids
7.83
Arsenic
30
!admium
15.9
- popper
26.6
Chromiu
14.6
Lead
13.1
ivlercury
0.4
Molyb-
i .num
5
.Nickel
27.1
Selenium
50
Zinc
15.9
Total
Phos-
chorus
933
_nnual
Heavv Metal Field T,nnrlinac
in the/onrnl.
'Total
Event
I
MIT,
11
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1
dmiumI
A
1 111
1 111
1111
1 111
1111
1 111
note",
1 111
1 111
1 111
1 111
I A
•.
1 111
1 111
1 111
1 111
1 111
1 111
IN,l
1 111
1 111
1 111
1 111
j
•
1 1
1111
1 111
1 111
1 101
1 111
No in
1 111
MIT,1
1 111
1 111
1 111
1 1
a:
1 111
1 111
1 111MIT,ll
1 111
1 111
1 111
1 111
1 111I
NOT, M,
1 111
NOT, Move
ee
My,le
1111
1111
ON,
1 111
1 111
1 111
1 111
1 111
1 11�
• •
1 IA
1 111
1 111
1 111
1 111
0 111
1 111
1 111
1 111
Ile
1 111
1 111
1 1�
Nickel
1
1 111
1 III
a 101
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1
1 111
1 III
1 111
1 111
of
1 Ile
1 ell
1 111
1 Ill
1 111
1 111
1 ��.
Zinc1
1 111
1 111
1 111
1 111
1 I l ml
1 11
1 I l l
1 111
1 111
1 I I I
1 111
Total
I III
1 111
1 111
1 111
1 111
1 111
1 III
1 Ile
1 111
1 111
ell
— ---„ ---- -�• y-•-=. .7 — ­.., &== C111a "VL L4111G1AL WQJ tJi Upal-Cl1 unuer my wrecllon or supervision in accordance
h a system designed to assure that qualified personnel properly gathered and evaluated the information submitted.
n aware that there are significant penalties for submitting false information, including the possibility of fines and
mnrisonment for knowing violations".
T�
"—iature of Land Applier Date

ANNUAL LAND APPLICATION FIELD SUMMARY FORM
FACILITY NAME: GRAHAM, NC PREDOMINANT SOIL SERIES: DAVIDSON
DWNER: CITY OF GRAHAM PERMIT #: WQ0003824 ANNUAL DRY TONS APPLIED: 141.71
3ITE #: NC AM 00001 FIELD# : AM 00001 0005 OPERATOR: CITY OF GRAHAM CATION EXCHANGE CAPACITY (NON-503):
RESIDUAL SOURCE(S): See list at bottom of report ACRES UTILIZED: 14.40 ACRES PERMITTED: 14.40
Pa--e: 1
Lime Applied
Date
Lbs/Ac
allons (G) or Cubic Yards (CY)
or Wet Tons (WT) (specify)
Dry
Site
Inches
q It
pp -
Vola-
Miner -
DATE or
%
Tons
Cond.
Precip.
cation
tili-
ali-
Anmionia
Nitrate
PAN
Total
Per Acre
MONTH
Solids
Per
Residual
Dry, Wet,
Past 24
Method
zation
zation
TKN
Nitrogen
and
(ppm)
Crop
Acre
Source
Moist
Hours
Rate""
Rate
Nitrite
6/25/18
105,400.00 (G)
7319.444
7.83
2.390
GRWPL
DRY
0-<1/2"
SUR
0.5
0.40
10,600.p
2,170.00 p
50.60
4508
FESCUE
6/26/18
12,400.00 (G)
861.111
7.83
0.281
GRWPL
MOIST
0-<1/2"
SUR
0.5
0.40
10,600.p
2,170.00 p
p
50.60 p
4508
FESCUE
6/27/18
124,000.00 (G)
8611.111
7.83
2.812
GRWPL
DRY
0-<1/2"
SUR
0.5
0.40
10,600. p
2,170.00 p
50.60
4508
FESCUE
Jun-18
241,800.00 (G)
16,791.666
p
7/10118
93,000.00 (G)
6458.333I
7.83
2.109
GRWPL
DRY
0-<1/2"
SUR
0.5
0.40
10,600.p
2,170.00 p
50.60 p
4508
FESCUE
7/I1/18
99,200.00 (G)
6888.889
7.83
2.249
GRWPL
DRY
0-<1/2"
SUR
0.5
0.40
10,600.p
2,170.00 p
50.60 p
4508
FESCUE
Jul-18
192,200.00 (G)
13,347.222
TOTALS:
As
Cd
Cr
Cu
Pb
Hg
Mo
Ni
Se
Zn
P
PAN
Annual ]bs/acre
89
0.590
0.313
0.287
0.524
0.258
0.008
0.098
0.533
0.984
0.313
18.36
Cumulative lbs/acre
1.136
0.519
11.286
5.755
5.743
0.057
1.260
3.586
1.438
7.053
`'
rmPAN Limit (Ibs/acre) Ist Crop/2d Crop
...,
.
71 -
x
717Pe-
T.
237
s
FD Cumulative Pollutant Loading Rate Limit Ibs/acre
( )
36.6
34.8
- - -
1339.0
267. 9
41-
1 �.0 -
370.0
-2500.0-
89.0
k=
- -:
_ _
GRWPL = GRAHAM, NC MEBANE WTP LIQUID
X
(SIGNATURE OF LAND APPLIER) DATE
"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, includinn the possibility of fines and imprisonment for knowing violations."
N/A = Not Applicable NR = Not Reported or Not Required %= percent p = ppm or mg/kg Volatilization Rate: Surface 0.5, Injection/Incorporation 1.0
Application Method: SUR - Surface, INJ - Injection, SURIN - Incorporation See Site pH & Lime Application Records Section of Report for Fields where Lime is to be applied in 2019

ANNUAL METALS FIELD LOADING SUMMARY FORM*
Attach this form to the corresponding Field Loading Summary Form to be submitted in Annual Report
cility Name:
irermit #•
-)erator:
{ :res Used:
t-
GRAHAM, NC
WQ0003 824
CITY OF GRAHAM Owner:
14.4 Acres Permitted:
Total Dry Tons Applied (Annual): 141.71
Cation Exchange Capacity (non 503 only):
CITY OF GRAHAM Predominant Soil Series:
14.4
DAVIDSON
Site #: NC AM 00001 Field #: AM 00001 0005
,Residual Analysis Data (Heavy
Metals and Total Phosphorus use mg/kg, % Solids use
Raw Percent #):
' nple or
'om-
posite
J 'Date
4/24/18
i— Solids
7.83
Arsenic
30
dmium
15.9
t-opper
26.6
("-omium
14.6
j �cad
13.1
Mercury
0.4
""olyb-
-num
5
igickel
27.1
cAlenium
50
?inc
15.9
Total
Uhos-
torus
933
ti.inual
Heavv Metal Field Loadings
(Calculated in lbs/acre):
..
..
• ;�
-senic
1 •1
1 111
1 111
1 111
Key, 11
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 •1
I,('opper
ET, 11
ff1 11MITI
11
IT, 11
ff1 111
1 111
Mr, 11
1 11MITI
11
ff1 111
1 111
My, 11
1 111
ff II 111
ffil 111
1 111
1 111
1 111
111
1 111
1 111
•
1
Ere 11
ffirom
MITI1
1 111
1 111
TIT, M,
1 111
ff1 111
1 111
ff1 111
ff, 111
1
..
ff1 111
MWIT,1
ff1 111
ETIT,1
I 1 111
ff1 111
ff MITI M,
1 111
MWIT,1
KITIT,1
MIT, 11
1
1 11:
1 101
IT, 11
1 111
ff1 111
1 111
IT, 11
ff1 111
1 111
1 111
111
1 111
1 11'
b
1 1•:
1 111
1 111
1 111
1 111
1111
1 111
1 111
1 111
1 111
1 111
1 111
1 1•:
••
_num
1 111
1 111
1 011
1 111
1 101
ff1 111
1 111
ffIT, 11
1 111
1 111
111
1 •:�
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 111
1 •:�
Zinc
1 111
1 111
ITS 11
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1 111
1 111
1 111
1 111
1,
1 111
1 111
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MMMMMMMMMMMM
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'T certify, under penalty of law, that this document was prepared under my direction or supervision in accordance
h a system designed to assure that qualified personnel properly gathered and evaluated the information submitted.
gin aware that there are significant penalties for submitting false information, including the possibility of fines and
r-grisonment for knowing violations".
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- jhS11q
Mature of Land Applier Date
--.I— r�Mnn nnri t1r /4njnnn1-\

SECTION 4

r+ps` Summit Fnvironmental 7cchnologier, Inc.
Rl"' tr 3310 Win ,31.
FP;VIROWAIENTAL TEC1iN0L0G,E5, ;NC. Cuyahoga Falls, Ohio 44223
Arral7tical Lr;hareturtee TEL [phone] FAX: [phone]
Website: hnn:/hvwiv.s•ettek.catr
May 09, 2018
Clay Fisackerly
Synagro
284 Boger Rd.
Mocksville, NC 27028
TEL: [phone]
FAX: [phone]
RE: Graham WTP
Dear Clay Fisackerly: Order No.: 18041311
Summit Environmental Technologies, Inc. received 1 sample(s) on 4/25/2018 for the
analyses presented in the following report.
There were no problems with the analytical events associated with this report unless noted
in the Case Narrative.
Quality control data is within laboratory defined or method specified acceptance limits
except where noted.
If you have any questions regarding these tests results, please feel free to call the
laboratory.
i
Sincerely,
Jennifer Woolf
Project Manager
3310 Win St.
Cuyahoga Falls, Ohio 44223
Arkansas 88-0735, California 07256CA, Colorado, Connecticut P14-0108, Delaware, Florida NELAC E87688, Georgia E87688, Idaho 01100923, Illinois
200061, Indiana C-OH-l3, Kansas E-10347, Kentucky (Underground Storage Tank) 3, Kentucky 90146, Louisiana 04061, Maryland 339, Minnesota
409711, New Hampshire 2996, New Jersey 011006, New York 11777, North Carolina 39705 and 631, North Dakota R-201, Oklahoma 9940, Oregon
OH2O0001, Rhode Island LA000317, South Carolina 92016001, Texas T104704466-11-5, Utah 011009232011-1, Virginia VELAP 9456, Washington
C891
t
Page 1 of 25

64" Summit Environmental Technologies, Inc.
p; �I� g 3310 Win S[. Case Narrative
;��
t-NMInOMMENTAL TEC.iNOLOG.acs, wc. Cuyahoga Falls, Ohio 44223 WO#: 18041311
Analytical ( ab r8tories 7LL: [phone] FAX: [phone] Date: 5/)/2018
Websi[e: hun://ii,iviv.settek.con
CLIENT: Synagro
Project: Graham WTP
WorkOrder Narrative:
18041311: This report in its entirety consists of the following documents: Cover Letter, Case Narrative,
Analytical Results, QC Summary Report, Applicable Accreditation Information, Chain -of -Custody,
Cooler Receipt Form, and other applicable forms as necessary. All documents contain the Summit
Environmental Technologies, Inc., Work Order Number assigned to this report.
Summit Environmental Technologies, Inc., holds the accreditations/certifications listed at the bottom of
the cover letter that may or may not pertain to this report. State Certificates and Scopes of Accreditation
are attached as applicable. Results provided in this report for any parameter not listed on the Scope of
Accreditation should be considered "not certified."
The information contained in this analytical report is the sole property of Summit Environmental
Technologies, Inc. and that of the customer. It cannot be reproduced in any form without the consent of
Summit Environmental Technologies, Inc. or the customer for which this report was issued. The results
contained in this report are only representative of the samples received. Conditions can vary at different
times and at different sampling conditions. Summit Environmental Technologies, Inc. is not responsible
for use or interpretation of the data included herein.
All results for Solid Samples are reported on an "as received" or "wet weight" basis unless indicated as
"dry weight" using the "-dry" designation on the reporting units.
This report is believed to meet all of the requirements of the accrediting agency, where applicable. Any
comments or problems with the analytical events associated with this report are noted below.
Prep Sample Comments:
18041311-001A 381606: Prep Comments for MtlPrep_TCLP(3010A), Sample 18041311 -00 1 A:
Sample was filtered after digestion.
Analytical Sequence Sample Notes:
18041311-001A SVOC-BNA_TCLP(8270d): The BNA 8270 CCV(Batch R83813) exhibited high
recovery for Nitrobenzene and Pyridine; Associated samples are ND for Nitrobenzene and Pyridine.
Original
Page 2 of 25

`J
Eunnnit F.nWronnienlal Technologies, In
Ax
3310 Win I
FNVIRONh1ENTAI- TECNNOLOGIES, WC Cuyahoga Falls, Ohio 442_
A;%Vytir_ai TGL: [phone] RAX. (330) 253-446
Website: htip:Uunviv.setrek.co
Qualifiers and Acronyms
These commonly used Qualifiers and Acronyms may or may not be present in this report.
Qualifiers
WO#: 18041311
Date: 5/9/2018
U The compound was analyzed for but was not detected.
J The reported value is greater than the Method Detection Limit but less than the Reporting Limit.
If The hold time for sample preparation and/or analysis was exceeded.
D The result is reported from a dilution.
E The result exceeded the linear range of the calibration or is estimated due to interference.
MC The result is below the Minimum Compound Limit.
The result exceeds the Regulatory Lilt of Maximum Contamination Limit.
m Manual integration was used to determine the area response.
d Manual integration in which peak was deleted
N The result is presumptive based on a Mass Spectral library search assuming a 1:1 response.
P The second column confirmation exceeded 25% difference.
C The result has been confirmed by GUMS.
X The result was not confirmed when GC/MS Analysis was performed.
B/MB+ The analyte was detected in the associated blank.
G The ICB or CCB contained reportable amounts of analyte.
QC-/+ The CCV recovery failed low (-) or high (+).
R/QDR The RPD was outside of accepted recovery limits.
QL-/+ The LCS or LCSD recovery failed low (-) or high (-t).
QLR The LCS/LCSD RPD was outside of accepted recovery limits.
QM-/+ The MS or MSD recovery failed low (-) or high (+).
QMR The MS/MSD RPD was outside of accepted recovery limits.
QV-/+ The ICV recovery failed low (-) or high (-t).
s The spike result was outside of accepted recovery limits.
Z Deviation; A deviation from the method was performed; Please refer to the Case Narrative for
additional information
Acronyms
ND
Not Detected
RL
Reporting Limit
QC
Quality Control
MDL
Method Detection Limit
MB
Method Blank
LAD
Level of Detection
LCS
Laboratory Control Sample
LOQ
Level of Quantitation
LCSD
Laboratory Control Sample Duplicate
PQL
Practical Quantitation Limit
QCS
Quality Control Sample
CRQL
Contract Required Quantitation Limit
- . DUP
Duplicate '
PL
Perniit Limit
MS
Matrix Spike
RegLvl
Regulatory Limit
MSD
Matrix Spike Duplicate
MCL
Maximum Contamination Limit
RPD
Relative Percent Different
MinCL
Minimum Compound Limit
ICV
Initial Calibration Verification
RA
Reanalysis
ICB
Initial Calibration Blank
RE
Reextraclion
CCV
Continuing Calibration Verification
TIC
'tentatively Identified Compound
CCB
Continuing Calibration Blank
RT
Retention Timc
RLC
Reporting Limit Check
CF
Calibration Factor
DF
Dilution Factor
RIT
Response Factor
This list of Qualifiers and Acronyms reflects the most commonly utilized Qualifiers and Acronyms for reporting.
Please refer to the Analytical Notes in the Case Narrative for any Qualifiers or Acronyms that do not appear in this
list or for additional information regarding the use of these Qualifiers on reported data.
Original
Page 3 of 25

w Stanmit Environmental Technologies, hie. Workorder
S i C'mm I 3310 Win St.
rNVIRCNMENTAL TECHNOLOGIES: INC Cuyahoga Falls, Ohio 44223 Sample Summary
analytirai Lahorarories 'TEL: [phone] FAX: [phone] WO#: 18041311
Website: hup://wivw.settek.cont 09-MaV-18
CLIENT: Synagro
Project: Graham WTP
Lab SamplcID Client Sample II) Tag No Date Collected Date Received Matrix
1804131 1-001 Graham WIT 2018 4/24/2018 8:45:00 AM 4/25/2018 10:00:00 AM Sludge
Page 4 of 25

Summit Environmental Technologies, Inc.
3310 1Vin St.
DATES REPORT
ENVIRONMENTAL i[CWJ0L0v;-aS.
;NC. Cuyahoga Falls, Ohio 44223
Analyticai Lsborst9ries
TEL: [phone] FAX.- [phone]
WO#: 18041311
1Vebsite: http://n•irw.settek•com
09-Mav-18
Client:
Synagro
Project:
Graham WTP
Sample ID
Client Sample ID
Collection Date Matrix Test Name Leachate Date
Prep Date Analysis Date
1804131 t-001
A Graham WTP 2018 4/24/2018 8:45:00 AM Sludge Ignitability of Solids (SW-846: 1030)
5/2/2018 10:30:00 AM
pH (SW9045D)
4/26/2018 3:45:00 PM
Reactive Cyanide (9014/7.3.3.2)-Solid
5/1/2018 10:40:00 AM
Reactive Sulfide (9034)/7.3.4.2
5/1/2018 10:40:00 AM
TCLP Herbicides Analysis (SW1311/84/28/2018 6:00:00 PM
4/30/2018 12:15:00 PNI 5/8/2018 3:27:00 AM
TCLP Mercury Analysis (SW 1311/7414/28/2018 6:00:00 PM
4/30/2018 12:05:00 PM 4/30/2018 2:52:00 PM
TCLP Metals Analysis (SW 131 1/6010 4/28/2018 6:00:00 PM
4/30/2018 1 1:50:00 A 5/I/2018 2:07:10 PM
TCLP Pesticides Analysis (SW 131 1/8(4/28/2018 6:00:00 PM
4/30/2018 8:30:00 AM 5/8/2018 11:18:00 PM
TCLP Setni-Volatiles Analysis 4/28/2018 6:00:00 PM
4/30/2018 11:40:00 A 5/3/2018 8:38:00 PM
(S W 1311 /8270)
—
TCLP Volatiles Analysis
4/28/2018 6:00:00 PM 5/1/2018 1:37:00 PM
Original
Page 5 of 25

Sunimil Envitronmentul Technologies, hte.
3310 win St.
Analytical Report
(it: .�w�
C
S'NVIRONidENTAL 3ECHWOLOmPs.
IptC
Cuyahoga Falls, Ohio 44223
(base report)
d
Amaiytiu.3i Lnbor•srories
TEL: [phone] FAX: [phone]
Woll: 18041311
Wehsite: http://itwiv.settek.com
Date Reported: 5/9/2018
CLIENT:
Synagro
Tag Number:
Matrix:
SLUDGE
Collection Date:
4/24/2018 8:45:00 AM
Lab ID:
18041311-001A
Project:
Graham WTP
Client Sample
ID Graham WTP 2018
Analyses
Result RL Qual Units
DI+ Date Analyzed
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW7470A
SW7470A Analyst: EAM
TCLP MERCURY ANALYSIS (SW1311/7470)
TCLP Mercury
ND
0.00500
mg/L
1
4/30/2018 2:52:00 PM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW6010D
SW3010A Analyst: KMS
TCLP METALS ANALYSIS (SW131116010)
TCLP Arsenic(As)
ND
0.500
mg/L
1
5/1/2018 2:07:10 PM
TCLP Barium(Ba)
ND
5.00
mg/L
1
5/1/2018 2:07:10 PM
TCLP Cadmium(Ccl)
ND
0.100
ing/L
1
5/1/2018 2:07:10 PM
TCLP Chromium(Cr)
ND
0.200
mg/L
1
5/1/2018 2:07:10 PM
TCLP Lead(Pb)
ND
0.500
mg/L
1
5/1/2018 2:07:10 PM
TCLP Selenium(Se)
ND
0.0500
mg/L
1
5/1/2018 2:07:10 PM
TCLP Silver(Ag)
ND
0.500
mg/L
1
5/1/2018 2:07:10 PM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW8270D
SW3510C Analyst: BJH
TCLP SEMI-VOLATILES ANALYSIS (SW131113270)
1,4-Dichlorobenzene
ND
0.0800
mg/L
2
5/3/2018 8:38:00 PM
2,4,5-Trichlorophenol
ND
0.200
mg/L
2
5/3/2018 8:38:00 PM
2,4,6-Trichlorophenol
ND
0.200
Ing/L
2
5/3/2018 8:38:00 PM
2,4-Dinitrotoluene
ND
0.0400
mg/L
2
5/3/2018 8:38:00 PM
Cresols, Total
ND
4.00
mg/L
2
5/3/2018 8:38:00 PM
Hexachloro-1,3-butadiene
ND
0.0160
mg/L
2
5/3/2018 8:38:00 PM
Hexachlorobenzene
ND
0.0400
mg/L
2
5/3/2018 8:38:00 PM
Hexachloroethane
ND
0.0800
mg/L
2
5/3/2018 8:38:00 PM
Nitrobenzene
ND
0.0800
QC+ mg/L
2
5/3/2018 8:38:00 PM
Pentachlorophenol
ND
0.200
mg/L
2
5/3/2018 8:38:00 PM
Pyridine
ND
0.200
QC+ mg1L
2
5/3/2018 8:38:00 PM
Surr: 2-Fluorophenol
64.8
10 - 109
%Rec
2
5/3/2018 8:38:00 PM
Surr: Phenol-d6
35.8
10 - 109
%Rec
2
5/3/2018 8:38:00 PM
Surr: Nitrobenzene-d5
107
19 - 120
%Rec
2
5/3/2018 8:38:00 PM
Surr: 2,4,6-Tribromophenol
49.8
10 - 120
%Rec
2
5/3/2018 8:38:00 PM
Surr: 2-Fluorobiphenyl
82.1
22 - 117
%Rec
2
5/3/2018 8:38:00 PM
Surr: p-Terphenyl-d14
107
34 - 116
%Rec
2
5/3/2018 8:38:00 PM
Qualifiers: *
Value exceeds Maximum Contaminant Level.
H
Holding times for preparation or analysis exceeded
MC
Value is below Minimum Compound Limit.
ND
Not Detected
P
Second column confirmation exceeds
R
RPD outside accepted recovery limits
L-- Value above yuantitation range
M Manual Integration used to determine area response
N Tentatively identified compounds
O RSD is greater than RSDlimit
Pl, Permit Limit Original
RL Reporting Detection Limit
Page 6 of 25

1
rnsummlv
Summit Envit-onniental Technologies, htc.
3310 Win 5't. Analytical Report
rrWIRONMEN•rAL I'MiNCLC�IES, sraC Cuyahoga Falls, Ohio 44223 (base report)
Arrb^iyt;rai L, bnxsrrarleS 7LL: [phone] FAX: [phone] W04: 18041311
Wehsite: litryr//iviviv.settek.com Date Reported: 5/9/2018
CLIEN'r: S nagro Tag Number:
Matrix: SLUDGE Collection Date: 4/24/2018 8:45:00 AM
Lab ID: 18041311-001A
Project: Graham WTP
Client Sample ID Graham WTP 2018
Analyses Result RL Qual Units DF Date Analyzed
TCLP METALS, VOC, BNA, PEST, HERB -SOLID SW8270D SW3510C Analyst: BJH
TCLP SEMI-VOLATILES ANALYSIS (SW1311/8270)
NOTES:
The BNA 8270 CCV(Batch R83813) exhibited high recovery for Nitrobenzene and Pyridine; Associated samples are ND for Nitrobenzene
and Pyridine.
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
TCLP PESTICIDES ANALYSIS (SW1311/8081)
Chlordane, total
ND
Toxaphene
ND
Endrin
ND
gamma-BHC
ND
Heptachlor
ND
Heptachlor epoxide
ND
Methoxychlor
ND
Surr: TCMX
59.3
Surr: DCB
74.2
SW8081 SW3510C Analyst: JBN
0.0200
mg/L
2
5/8/2018 11:18:00 PM
0.0400
mg/L
2
5/8/2018 11:18:00 PM
0.00200
mg/L
2
5/8/2018 11:18:00 PM
0.00200
mg/L
2
5/8/2018 11:18:00 PM
0.00200
mg/L
2
5/8/2018 11:18:00 PM
0.00200
mg/L
2
5/8/2018 11:18:00 PM
0.00200
mg/L
2
5/8/2018 11:18:00 PM
10 - 119
%Rec
2
5/8/2018 11:18:00 PM
10 - 119
%Rec
2
5/8/2018 11:18:00 PM
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
TCLP HERBICIDES ANALYSIS (SW1311/8151)
2,4-D ND
1.00 d
2,4,5-TP ND
0.500 d
Surr: DCAA 87.9
20 - 140
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
TCLP VOLATILES ANALYSIS
1,1-Dichloroethene ND
0.100
1,2-Dichloroethane ND
0.100
MEK ND
0.500
Benzene ND
0.100
Carbon tetrachloride ND
0.100
Chlorobenzene ND
0.100
Chloroform ND
0.100
Tetrachloroethene ND
0.100
Qualifiers: * Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
r ND Not Detected
I' Second column confirmation exceeds
R RPD outside accepted recovery limits
SW8151A SW8151A Analyst: JBN
mg/L 1 5/8/2018 3:27:00 AM
mg/L 1 5/8/2018 3:27:00 AM
%Rec 1 5/8/2018 3:27:00 AM
SW8260B SW1311M Analyst: CTB
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
mg/L 20 5/1/2018 1:37:00 PM
E Value above quantitation range
M Manual Integration used to determine area response
N Tentatively identified compounds
0 RSD is greater than RSDlimit
PL Permit Limit Original
RL Reporting Detection Limit
Page 7 of 25

r
}
,>f
d"KVIROMWEN'I'AL TPCHNOLGGJE5, utr,
ArrafrUcal i_rbpi'ar-Dne .
Summit Environmental Technologies, Inc.
3310 Win St.
Cuyahoga Falls, Ohio 44223
TEL: [phone] FAX: [phone]
Website: httn:Ilivif,ii,.seliek.com
Analytical Report
(base report)
WO#: 18041311
Date Reported: 5/9/2018
CLIENT: Synagro
Tag Number:
Matrix: SLUDGE
Collection Date:
4/24/2018 8:45:00 AM
Lab ID: 18041311-001A
Project: Graham WTP
Client Sample ID Graham WTP 2018
Analyses Result
RL Qual Units
DF Date Analyzed
TCLP METALS, VOC, BNA, PEST, HERB -SOLID
SW8260B
SW1311M Analyst: CTB
TCLP VOLATILES ANALYSIS
Trichloroethene
ND
0.100 mg/L
20 5/1/2018 1:37:00 PM
Vinyl chloride
ND
0.0400 mg/L
20 5/1/2018 1:37:00 PM
Surr: 4-Bromofluorobenzene
95.2
70 - 130 %Rec
20 5/1/2018 1:37:00 PM
Sum Dibromofluoromethane
98.9
70 - 130 %Rec
20 5/1/2018 1:37:00 PM
Surr: Toluene-d8
97.1
70 - 130 %Rec
20 5/1/2018 1:37:00 PM
RCI-SOLID-W/ IGNITABILITY1030
SW9014
Analyst: MS
REACTIVE CYANIDE (9014/7.3.3.2)-SOLID
Cyanide, Reactive
ND
0.500 mg/Kg
1 5/1/2018 10:40:00 AM
RCI-SOLID-W/ IGNITABILITY1030
SW1030
Analyst: AJT
IGNITABILITY OF SOLIDS (SW-846: 1030)
Ignitability non-flammable
1 5/2/2018 10:30:00 AM
RCI-SOLID-W/ IGNITABILITY1030
SW9045D
Analyst: MMA
PH (SW9045D)
pH
6.4
s.u.@19.5°C
1 4/26/2018 3:45:00 PM
RCI-SOLID-W/ IGNITABILITY1030
SW9034
Analyst: MS
REACTIVE SULFIDE (9034)/7.3.4.2
Sulfide, Reactive
ND
25.0 mg/Kg
1 5/1/2018 10:40:00 AM
Qualifiers: *
Value exceeds Maximum Contaminant Level.
H
Holding times for preparation or analysis exceeded
MC
Value is below Minimum Compound Limit.
- ND
Not Detected
P
Second column confirmation exceeds
R
i
RPD outside accepted recovery limits
L Value above quantitation range
M Manual Integration used to determine area response
N Tentatively identified compounds
O RSD is greater than RSDlimit
PL Permit Limit Original
RL Reporting Detection Limit
Page 8 of 25

U 1 1
Summit Environmental Technologies, Inc. Accreditation Program
r 3310 Win St.
('NVlR0W#lEN'rAL T2CW40L0C,;a5, ;,,ic Cuyahoga Falls, Ohio 44223 Analytes Report
TEL: [phone] FAX.- [phone] WO#: 18041311
Website:htto.-Ilii,ivii,.settek.coliz
09-May-IS
Client: Synagro State: NW
Project: Graham WTP Program Name: NC—WW—SCM
Sample ID Matrix Test Name Arialyte Status
18041311 -00 IA Sludge Ignitability ofSolids (SW-846: 1030) Ignitability A
Sludge pl-I (SW9045D) Hydrogen Ion (pH) A
Sludge Reactive Cyanide (9014/7.3.3.2)-Solid Cyanide, Reactive Ii
Sludge Reactive Sulfide (9034)/7.3.4.2 Sulfide, Reactive U
Sludge TCLP Herbicides Analysis (SW1311/8151) 2,4,5-I'll A
Sludge TCLP Herbicides Analysis (SW1311/8151) 2,4-D A
Sludge, TCLP Herbicides Analysis (SW 1311/815 1) DCAA A
Sludge TCLP Mercury Analysis (SW 1311/7470) Mercury A
Sludge TCLP Metals Analysis (SW 1311/60 10) Arsenic A
Sludge TCLP Metals Analysis (SW 1311/60 10) BariLlin A
Sludge TCLP Metals Analysis (SW 1311/60 10) Cadmium A
Sludge TCLP Metals Analysis (SW 1311/60 10) Chromium A
Sludge TCLP Metals Analysis (SW 1311/60 10) Lead A
Sludge 'rcu Metals Analysis (SW 1311/60 10) Selenium A
Sludge TCLP Metals Analysis (SW 1311/60 10) Silver A
Sludge TCLP Pesticides Analysis (SW 1311/808 1) 2,2',3,3',4,4',5,5',6,6 A
Decachlorabiphenyl
Sludge TCLP Pesticides Analysis (SW 131 1/8081) Chlordane, total A
Sludge TCLP Pesticides Analysis (SWI 311/808 1) 13ndrin A
Sludge TCLP Pesticides Analysis (SWI 311/808 1) gainnia-13FIC A
Sludge TCLP Pesticides Analysis (SWI 311/808 1) I-leptachlor A
Sludge TCLP Pesticides Analysis (SW 1311/808 1) I-leptachlor epoxide A
Sludge TCLP Pesticides Analysis (SW 1311/808 1) Methoxychlor A
Sludge TCLP Pesticides Analysis (SW 1311/808 1) Tetrachloro-ni-xylenc A
Sludge TCLP Pesticides Analysis (SW 1311/808 1) Toxaphene A
Sludge TCLP Semi-Volatiles Analysis (SW 1311/8270) 1,4-Dichlorobenzene A
Sludge TCLP Seini-Volatiles Analysis (SW 1311/8270) 2,4,5-Trichlorophenol A
Sludge I'CLP Scini-Volatiles Analysis (SW 1311/8270) 2,4fi-Tribrornoplienol A
Sludge TCLP Semi-Volatiles Analysis (SW 1311/8270) 2,4,6-Trichloroplienol A
Sludge TCLP Semi-Volatiles Analysis (SWI 311/8270) 2,4-Dinitrotoluene A
Sludge TCLP Semi-Volatiles Analysis (SW 1311/8270) 2-Fluorobiphenyl A
Sludge TCLP Semi-Volatiles Analysis (SW 1311/8270) 2-FlUoroplicnol A
Key
NC—WW—SCM A Accredited NC—WW—SCM U Unavailable
Original #1
Page 9 of 25

Summit FnWronmental Technologies, hic. Accreditation Program
S U m�
''moo W% I icj;q— 33 10 Win St.
FNIVIRON?4ENTAL TECIMOLOGIES: ultc Cuyahoga Falls, 01do 44223 Analytes Report
Arrzfyffral LaborarOt';*e'; TEL: [phone] FAX.- [phone] w0#: 18041311
Website: h1tv.-Ilinviv.settek.cont 09-Map-18
—7
Client: Synaggro State: NW
Project: Graham WTP Program Name: NC—WW—SCM
Sample ID Matrix Test Name Analyte Status
18041311 -00 1 A Sludge TCLI'Semi-Volatiles Analysis (SW1311/8270) Crcsols,'I*otal A
Sludge TCLII Semi-Volatiles Analysis (SW1311/8270) I-lexachlorobenzene A
Sludge TCLP Semi-Volatiles Analysis (SW 1311/8270) I-lexachlorabutadicne A
Sludge TCLP Semi-Volatiles Analysis (SWI 311/8270) Ilexachloroethane A
Sludge TCLPSemi-Volatiles Analysis (SWI 311/8270) Nitrobenzene A
Sludge TCLP Scini-Volatiles Analysis (SW 131118270) Nitrobenzenc-d5 A
Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Pentachlorophenol A
Sludge TCLP Scini-Volatiles Analysis (SWI 311/8270) llhenoW6 A
Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) p-Terphenyl-d 14 A
Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Pyridine A
Sludge TCLP Volatiles Analysis 1, 1 -Dichloroethene A
Sludge TCLP Volatiles Analysis 1,2-Dichloroethanc A
Sludge TCLP Volatiles Analysis 2-Butanone A
Sludge TCLP Volatiles Analysis 4-13ro[1101hiorobenzenc A
Sludge TCLP Volatiles Analysis Benzene A
Sludge rci,p Volatiles Analysis Carbon tetrachloride A
Sludge TCLP Volatiles Analysis Chlorobenzene A
Sludge TCLP Volatiles Analysis Chloroforni A
Sludge TCLP Volatiles Analysis Dibromofluoromethanc A
Sludge TCLII Volatiles; Analysis 'retrachloroethene A
Sludge rcu, Volatiles Analysis Toluene-0 A
Sludge TCLP Volatiles Analysis Trichloroethene A
Sludge WIT Volatiles Analysis Vinyl chloride A
Key Key ---
NC—WW—SCM A Accredited NC—WW—SCM U Unavailable
Original #1
Page 10 of 25

-� Summit Environmental Technologies, Inc.fTs,- QC SUMMARY REPORT
,m r ,,, _=y 3310 ;Hn St.
ENVIRONMENITAL TEC"t2JOLOGiE& +tC Cuyahoga Falls, Ohio 44223
-nnfytloai Lnbor91anc78 TEL: [phone] FAX.- [phone] WO#: 18041311
Website: http://tivtviv.setiek.com 09-Mah-18
Client: Synagro
Project: Graham WTP BatchID: 31960
Sample ID MB-31960
Client ID: PBS
Analyte
SampType: MBLK
Batch ID: 31960
Result
TestCode: tclp-voc-mstr Units: mg/L
TestNo: SW8260B SW1311M
PQL SPK value SPK Ref Val
%REC
Prep Date: 4/28/2018 RunNo: 83651
Analysis Date: 4/30/2018 SegNo: 1524064
Lowl-imit Highl-imit RPD Ref Val %RPD RPDLimit Qual
M-Dichloroethene
ND
0.0500
1,2-Dichloroethane
ND
0.0500
MEK
ND
0.250
Benzene
ND
0.0500
Carbon tetrachloride
ND
0.0500
Chlorobenzene
ND
0.0500
Chloroform
ND
0.0500
Tetrachloroethene
ND
0.0500
Trichloroethene
ND
0.0500
Vinyl chloride
ND
0.0200
Surr:4-Bromofluorobenzene
485
500.0
97.0
70
130
Surr: Dibromofluorom ethane
501
500.0
100
70
130
Surr: Toluene-d8
488
500.0
97.7
70
130
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Permit Limit
E Value above quantitation range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 11 of 25

Suntntit Environmental Technologies, Inc.
ff:1 Sum M I3310 IIVin St. QC SUMMARY REPORT
ENVIRONMEN:Tttl. TECHUOLOGIES.:YC Cuyahoga Falls, Ohio 44223
AP,vlyticaf Laborarortes TEL: [phone] FAX.- [phone] Won: 18041311
Wehsite: hup.-Ilinir.settek.com 09-Algv-18
Client: Synagro
Project: Graham WTP BatchID: 31964
Sample ID MB-31964
SampType: MBLK
TestCode: HG_TCLP(74 Units: mg/L
Prep Date: 4/30/2018
RunNo: 83631
Client ID: PBS
Batch ID: 31964
TestNo: SW7470A SW7470A
Analysis Date: 4/30/2018
SegNo: 1522921
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
.­u'y Nu u.uuzuu
Sample ID LCS-31964
SampType: LCS
TestCode: HG_TCLP(74 Units: mg/L
Prep Date: 4/30/2018
RunNo: 83631
Client ID: LCSS
Batch ID: 31964
TestNo: SW7470A SW7470A
Analysis Date: 4/30/2018
SegNo: 1522928
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qua]
,., I v.vuwoo u.Uu,4uu U.UU4UU 0 114 80 120
Sample ID 18041468-001AMS
SampType: MS
TestCode: HG_TCLP(74 Units: mg/L
Prep Date: 4/30/2018 RunNo: 83631
Client ID: BatchQC
Batch ID: 31964
TestNo: SW7470A SW7470A
Analysis Date: 4/30/2018 SegNo: 1522999
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua]
TCLP Mercury
0.00500
0.00200 0.00400 0.0000500
124 75 125
Sample ID
18041468-001AMSD SampType: MSD
TestCode: HG_TCLP(74 Units: mg/L Prep Date:
4/30/2018 RunNo: 83631
Client ID:
BatchQC Batch ID: 31964
TestNo: SW7470A SW7470A Analysis Date:
4/30/2018 SegNo: 1523002
Analyte
Result
PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit
RPD Ref Val %RPD RPDLimit Qual
TCLP Mercury 0.00492
0.00200 0.00400 0.0000500 122 75
125
0.00500 1.61 20
Qualifiers:
Value exceeds ;Maximum Contaminant Level.
B Analyte detected in the associated Method Blank
E
Value above quantitation range
H Holding times for preparation or analysis exceeded J Analyte detected below quantitation limits
M
Manual Integration used to determine
MC Value is below Minimum Compound Limit.
ND Not Detected
O
RSD is greater than RSDlimit Original
P Second column confirmation exceeds
PL Permit Limit
R
RPD outside accepted recovery limits
Page 12 of 25

13� -� Swnnut Ern•iraunental Technologies, hrc. 3310 H"in St. QC SUMMARY REPORT
4 t:aVlRorrt,tEVTnL i ECHNOLCC,ES. , sc Cuyahoga Falls, Ohio 44223
k .:n.vlVllcaf Lnoorsraerca TEL: [phone] FAX.- [phone] WO#: 18041311
Website: htto:/hvivw.selfek.com 09 Mm-18
Client: Synagro
Project: Graham WTP BatchID: 31964
Sample ID 18041468-001AMSD SampType: MSD TestCode: HG_TCLP(74 Units: mg/L
Client ID: BatchQC Batch ID: 31964 TestNo: SW7470A SW7470A
Analyte Result PQL SPK value SPK Ref Val
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confinnation exceeds
Prep Date: 4/30/2018
Analysis Date: 4/3012018
%REC Lowl-imit Highl-imit RPD Ref Val
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Pennit Limit
RunNo: 83631
SegNo: 1523002
%RPD RPDLimit Qual
E Value above quantitation range
M Manual Integration used to determine
0 RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 13 of 25

Summit Environmental Technologies, Inc.
In Summon 331011"in St. QC SUMMARY REPORT
;:PrVIApNtd[NTAL TijC"NOLCG+ES, AC - Cuyahoga Falls, Ohio 44223
Aratytical Lsi3orator;e5 TEL: [phone] Fff: [phone] WO#: 18041311
Website: http✓/ rivic.settek com 09-May-I8
Client: Synagro
Project: Graham WTP BatchID: 32005
Sample ID mb-32005
SampType: mblk
TestCode: telp-svoc-her Units: mg/L
Prep Date: 4/30/2018 RunNo: 83967
Client ID: PBS
Batch ID: 32005
TestNo: SW8151A SW8151A
Analysis Date: 5/8/2018 SegNo: 1537008
Analyte
Result
PQL SPK value SPK Ref Val
%REC
LowLimit HighLimit RPD Ref Val %RPD RPDLimit Qua[
2,4-D
ND
1.00 0
0
2,4,5-TP
ND
0.500 0
0
Surr: DCAA
420
500.0
83.9
20 140
Sample ID Ics-32005
SampType: Ics
TestCode: tclp-svoc-her
Units: mg/L
Prep Date: 4/30/2018 RunNo: 83967
Client ID: LCSS
Batch ID: 32005
TestNo: SW8151A
SW8151A
Analysis Date: 5/8/2018 SegNo: 1537009
Analyte
Result
PQL SPK value SPK Ref Val
%REC
LowLimit HighLimit RPD Ref Val %RPD RPDLimit Qual
2,4-D
ND
1.00 0.500
0
89.2
62.6 125
2,4,5-TP
ND
0.500 0.500
0
84.0
52.5 128
Surr: DCAA
445
500.0
88.9
20 140
Sample ID 18041311-001ams SampType: ms TestCode: tclp-svoc-her Units: mg/L Prep Date: 4/30/2018 RunNo: 83967
'lient ID: Graham WTP 2018 Batch ID: 32005 TestNo: SW8151A SW8151A Analysis Date: 5/8/2018 SegNo: 1537012
\nalyte Result PQL SPK value SPK Ref Val %REC LowLimit HighLimit RPD Ref Val %RPD RPDLimit Qua]
Nu I.uu
2,4,5-TP ND 0.500
Surr. DCAA 473
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second colunmt confirmation exceeds
u.buu 0 95.9 37
0.500 0 90.8 38
500.0 94.6 20
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Permit Limit
105
106
140
E Value above quantitation range
M Manual Integration used to determine
0 RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 14 of 25

Fr,. ?� x
�� it®1`"`i I� .Ftii Y Lax
S� {' ' �� Y��� '''�"
Sauunit Environmental Technologies, Inc.
��,.'
3310 TS'in St.
QC SUMMARY REPORT
t E7.VIRptdL1C•NTgL T EC"N0LCC;ES..;tC
. Cityahoga Falls, Ohio 44223
t:r,dlyLoeJ Laboraior tes
TEL: [phone] FiLY' [phone]
WO#: 18041311
Website: hnU://ivivir.sellek.com
09-Mny-18
Client:
Synagro
Project:.
Graham WTP
BatchID:
32005
Sample ID
18041311-001amsd SampType: msd
TestCode: tcip-svoc-her Units: mg/L
Prep Date:
4/30/2018
RunNo: 83967
Client ID:
Graham WTP 2018 Batch ID:
32005
TestNo: SW8151A SW8151A
Analysis Date:
5/8/2018
SegNo: 1537013
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit Hight-imit
RPD Ref Val
%RPD RPDUrnit Qual
2,4-D
2,4,5-TP
ND
1.00 0.500 0
99.5 37
105 0
0 30
Surr: DCAA
ND
0.500 0.500 0
93.8 38
106 0
0 30
467
500.0
93.4 20
140
0
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Penn it Limit
E Value above quantitation range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 15 of 25

Srrrrrnrrr Ern�ir•onurental Technologies, Inc.
!I:5UMM2v 33l0 Win St. QC SUMMARY REPORT
ENVIRONMENTAL Tt:CHNOLCC,ES. ,? C Cuyahoga Falls, Ohio 49223
Ar;trlyfical L»borarot•res TEL: [phone] FAx- [phone] Wo#: 18041311
Website: hup:11irivir.settek.conr 09-MnY-I8
Client: Synagro
Project: Graham WTP. BatchID: R835I0
Sample ID 18041321-001A DUP SampType: DUP TestCode: pH_Oil(9045 Units: s.u.@19.4°C Prep Date: RunNo: 83510
Client ID: BatchQC Batch ID: R83510 TestNo: SW9045D Analysis Date: 4l2612018 SegNo: 1519653
An Result PQL SPK value SPK Ref Val %REC Lowl-imit Highl-imit RPD Ref Val %RPD RPDLimit Qua]
pH. 8.1 0 0 8.0 0.1 10
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Pemtit Limit
E Value above quantitation range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 16 of 25

Summit Environmental Technologies. Inc.
summa-1-
3310 Win St. QC SUMMARY REPORT
xvl 7OtdI,tLNTn.1. IECWJOLCGiES.."iC Cuyahoga Falls, Ohio 44223
A'-VIVticar L.aborarvrnes TEL: [phone] FiLr. [phone] WO#: 18041311
Website: hIIy.//rmi,.settek.com 09-May-18
Client: Synagro
Project: Graham WTP BatchID: R83510
Sample ID LCS-R83510 SampType: LCS TestCode: pH_NPW(450 Units: s.u.@20.3°C Prep Date: RunNo: 83510
Client ID: LCSW Batch ID: R83510 TestNo: SW9045D Analysis Date: 4/26/2018 SegNo: 1519647
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua]
pH 7•0 7.0 0 100 90 110
Sample ID LCS-RB3510
SampType: LCS
TestCode: pH_NPW(450 Units: s.u.@19.9°C
Prep Date: RunNo: 83510
Client ID: LCSW
Batch ID: R83510
TestNo: SW9045D
Analysis Date: 4/26/2018 SegNo: 1519693
Analyte
Result
PQL SPK value SPK Ref Val %REC
Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua[
pH
7•0
7.0 0 100
90 110
Sample ID 18041393-005A DUP SampType: DUP TestCode: pH_NPW(450 Units: s.u.@19.9°C Prep Date: RunNo: 83510
Client ID: BatchQC Batch ID: R83510 TestNo: SW9045D Analysis Date: 4/26/2018 SegNo: 1519878
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua[
pH 7.5 7.5 0.4 5
Sample ID
LCS-R83510 SampType: LCS
TestCode: pH_NPW(450 Units: s.u.@20.1°C Prep Date:
RunNo: 83510
Client ID:
LCSW Batch ID: R83510
TestNo: SW9045D Analysis Date:
4/26/2018 SegNo: 1519893
Analyte
Result
PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit
RPD Ref Val %RPD RPDLimit Qual
pH
7•0
7.0 0 100 90
110
Qualifiers:
Value exceeds Maximum Contaminant Level.
B Analyte detected in the associated Method Blank
E
Value above quantitation range
H Holding times for preparation or analysis exceeded J Analyte detected below quantitation limits
iv1
Manual Integration used to determine
MC Value is below Minimum Compound Limit.
ND Not Detected
0
RSD is greater than RSDlimit Original
P Second column continnation exceeds
PL Pennit Limit
R
RPD outside accepted recovery limits
Page 17 of 25

msummm
Summit Enrin'mnnenfal Technologies, Inc.
3310 win St.
QC SUMMARY REPORT
_, VIROM MENTAL "oEC1iZ40LOG7E5.
- C Cuyahoga Falls, 017io 44223,
trgt� tfca! Lacor�7?ortr-,
TEL: [phone] Fitt: [phone]
W09: 18041311
website: htto:/lwiruv.settek corn
09 Me v-18
Client:
Synagro
Project:
Graham WTP
BatchlD: R83510
Sample ID
LCS-R83510 SampType: LCS TestCode: pH_NPW(450 Units: s.u.@20.1°C
Prep Date: RunNo: 83510
Client ID:
LCSW Batch ID:
R83510 TestNo: SW9045D
Analysis Date: 4/26/2018 SegNo: 1519893
Analyte
Result PQL SPK value SPK Ref Val %REC
LowLimit Highl-imit RPD Ref Val %RPD RPDLimit Qua[
Qualifiers: Value exceeds iviaximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Permit Limit
E Value above quantitation range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 18 Df 25

summamo-
Summit Enrironurental Technologies, Inc.
ffl 33 / 0 iVin St. QC SUMMARY REPORT
ENVIRONrdEyTAL TECM.IOL00ihS. VL Cgyahoga Falls. Ohio 44223
.Aralyflcal Laaaratcr7aS TEL: [phone] FAX [phone] WO#: 18041311
Website: hitn://ipiviv.settek.com 09-May-18
Client: Synagro
Project: Graham WTP BatchID: R83673
Sample ID 18041538-006AMS
Client ID: BatchQC
SampType: MS
Batch ID: R83673
TestCode: Cyanide,Rea Units: mg/Kg
TestNo: SW9014
Prep Date: RunNo: 83673
Analysis Date: 5/1/2018 SegNo: 1525128
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowt-imit HighLimit RPD Ref Val %RPD RPDLimit Qual
Cyanide, Reactive
9.31
0.500 10.00 0
93.1 81.6 122 QMR
Sample ID 18041538-006AMSD
SampType: MSD
TestCode: Cyanide,Rea Units: mg/Kg
Prep Date:
RunNo: 83673
Client ID: BatchQC
Batch ID: R83673
TestNo: SW9014
Analysis Date: 5/1/2018
SegNo: 1525129
Analyte
Result
PQL SPK value SPK Ref Val
%REC LowLimit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Cyanide, Reactive
10.0
0.500 10.00 0
100 81.6 122 9.311
7.14 5 R
Qualifiers: * Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Permit Limit
E Value above quantitation range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
.Page 19 of 25

S
Sannnit Environmental Technologies, Inc.
ffl ��� �� -/Vin Sr. QC SUMMARY REPORT
ENVIRONMENITAI. YFCMl J0LC3;E5. .`jC Cuyahoga Falls. Ohio 44223
A—tylicaf LaSorsror;es TEL: [phone] FAX: [phone] WO#: 18041311
Websire: htto:/hriru,.settek.com 09-May-18
Client: Synagro
Project: Graham WTP BatchID: R83673
Sample ID MB-R83673 SampType: MBLK TestCode: Cyanide,Rea Units: mg/L Prep Date: RunNo: 83673
Client ID: PBW Batch ID: R83673 TestNo: SW9014 Analysis Date: 5/1/2018 SegNo: 1525112
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua[
Cyanide, Reactive ND 0.500
Sample ID LCS-R83673
SampType: LCS
TestCode: Cyanide,Rea Units: mg/L
Prep Date: RunNo: 83673
Client ID: LCSW
Batch ID: R83673
TestNo: SW9014
Analysis Date: 5/1/2018 SegNo: 1525113
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qual
Cyanide, Reactive
9.58
0.500 10.00 0
95.8 85 115
Qualifiers: * Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second colunm confinnation exceeds
B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Pertnit Limit
E Value above quantitation ranee
M Manual Integration used to determine
0 RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 20 of 25

SUMMMT
Summit Enn•ironnientnl Technologies, lrc.
3310 Win St. QC SUMMARY REPORT
EPWIF OWMENTAI. Tf CWJ0LOG,ES..v;: Cuyahoga Falls, Ohio 44223
Analytical Lzbo!-.gj0!'!4S TEL: [phone] FAX.- [phone] WO#: 18041311
Websile: htroalulwuasettek.c°m 09-MaV-18
Client: Synagro
Project: Graham WTP BatchID: R83686
iple ID 18041538-006AMS
SampType: MS
TestCode: Sulfide,React Units: mg/Kg
Prep Date:
RunNo: 83686
nt ID: BatchQC
Batch ID: R83686
TestNo: SW9034
Analysis Date: 5/1/2018
SegNo: 1525380
lyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qua
--I— 110ou zo.0 4dUU 0 97.1 - 80 120
Sample ID 18041538-006AMSD SampType: MSD TestCode: Sulfide,React Units: mg/Kg Prep Date: RunNo: 83686
Client ID: BatchQC Batch ID: R83686 TestNo: SW9034 Analysis Date: - 5/1/2018 SegNo: 1525381
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qual
C..II:.J..
'+tou zo.0 46UU 0 99.6 80 120 4660 2.54 30
Qualifiers: Value exceeds Maximum Contaminant Level. B Analyte detected in the associated Method Blank
H Holding times for preparation or analysis exceeded J Analyte detected below quantitation limits
MC Value is below Minimum Compound Limit. ND Not Detected
P Second column confirmation exceeds PL Permit Limit
E Value above quantitation range
M Manual Integration used to determine
0 RSD is greater than RSDlinmit
R RPD outside accepted recovery linmits
Original
Page 21 of 25

h 4 Summit Ern•irojrnrenlal Tec/taologies, Gic.
fir'
= M 3310 Win Sr. QC SUMMARY REPORT
ENVIRONMENTAL Tf:CW40L0CtES. ,,�iC Ctq,ahogaFalls, Ohio 44223
traiyIicvj Lsborslartes TEL: [phone] FIX.- [phone] WO#: 18041311
Websile: htin://m-n,u•.seliek.coni 09-MaP-18
Client: Synagro
Project: Graham WTP
BatchID: R83686
Sample ID MB-R83686
Client ID: PBW
SampType: MBLK
Batch ID: R83686
TestCode: Sulfide,React Units: mg/L
TestNo: SW9034
Prep Date:
Analysis Date: 5/1/2018
RunNo: 83686
SegNo: 1525368
Analyte
Sulfide, Reactive
Result
ND
PQL SPK value SPK Ref Val
25.0
%REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDL]mit Qual
Sample ID LCS-R83686
Client ID: LCSW
SampType: LCS
Batch ID: R83686
TestCode: Sulfide,React Units: mg/L
TestNo: SW9034
Prep Date:
Analysis Date: 5/1/2018
y
RunNo: 83686
SegNo: 1525369
Analyte
Sulfide, Reactive
Result
4720
PQL SPK value SPK Ref Val
25.0 4800 0
%REC Lowl-imit HighLimit RPD Ref Val
98.3 85 115
%RPD RPDLimit Qua]
Qualifiers: Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analvsis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
B Analyte detected in the associated Method Blank
J Anal}ate detected below quantitation limits
ND Not Detected
PL Permit Limit
E Value above quantitation range
M ivlanual Integration used to determine
0 RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 22 of 25

S
„� �� SumuritEurironmentalTeclrnolo ies, Inc. QC SUMMARY REPORT
I � 3310 {Yin St.
£?t.rli-i!nNttr:A7TAl. TCf MU0LOt,i�S. ,,,;C Cuyahoga Falls, Ohio 44223
r,rjrfyrlcaf Labararo:rc K TEL: [phone] FAX: [phone] WO#: 18041311
Website: hity.-Miivu,.settekcorn 09-May-18
Client: Synagro
Project: Graham WTP BatchID: R83706
Sample ID LCS-R83706
Client ID: LCSS
SampType: LCS
Batch ID: R83706
TestCode: Ignitability_S Units:
TestNo: SW1030
Prep Date: RunNo: 83706
Analysis Date: 5/2/2018 SegNo: 1526382
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qua]
Ignitability
8.00
7.240 0
110 70 13D
Sample ID 18041311-001ADUP SampType: DUP TestCode: Ignitability_S Units: Prep Date: RunNo: 83706
Client ID: Graham WTP 2018 Batch ID: R83706 TestNo: SW1030 Analysis Date: 5/2/2018 SegNo: 1526384
Analyte Result PQL SPK value SPK Ref Val %REC LowLimit HighLimit RPD Ref Val %RPD RPDLimit Qua]
Ignitability non-flammable
0 0 20
Sample ID 18041440-001ADUP SampType: DUP TestCode: Ignitability_S Units: Prep Date: RunNo: 83706
Client ID: BatchQC Batch ID: R83706 TestNo: SW1030 Analysis Date: 5/2/2018 SegNo: 1526386
Analyte Result PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val %RPD RPDLimit Qual
Ignitability non-flammable
0 0 20
Sample ID 18041444-001ADUP
SampType: DUP
TestCode: Ignitability_S Units: Prep Date:
Client ID: BatchQC
Batch ID: R83706
TestNo: SW1030 Analysis Date: 5/2/2018
RunNo: 83706
SegNo: 1526388
Analyte
Result
PQL SPK value SPK Ref Val %REC Lowl-imit HighLimit RPD Ref Val
%RPD RPDLimit Qual
Ignitability
non-flammable
0
0 20
Qualifiers: * Value exceeds Maxitmun Contaminant Level. B Analyte detected in the associated Method Blank E Value above quantitation range
H Holding times for preparation or anahsis exceeded J Analyte detected below quantitation limits M Manual Integration used to determine
MC Value is below Minimum Compound Limit. ND Not Detected 0 RSD is greater than RSDlimit Original
P Second column confirmation exceeds PL Pennit Limit R RPD outside accepted recovery limits
Page 23 of 25

SUI-1-
Summit Environmental Technologies, Inc.
M�;�, 3310 Win St. QC SUMMARY REPORT
t ENVIRONMENTAL F-CMNOLOG;E! _NC Cuyahoga Falls, Ohio 44223
Anrrlyticaf Laborarcrtes TEL: [phone] FAX: [phone] WO#: 18041311
Website: httP.-11u vu,.settek corn 09-Mu-18
Client: Synagro
Project: Graham WTP BatchID: R83706
Sample ID 18041444-001ADUP
SampType: DUP
TestCode: Ignitability_S Units:
Prep Date:
RunNo: 83706
Client ID: BatchQC
Batch ID: R83706
TestNo: SW1030
Analysis Date: 5/2/2018
SegNo: 1526388
Analyte
Result
PQL SPK value SPK Ref Val
%REC Lowl-imit Highl-imit RPD Ref Val
%RPD RPDLimit Qua[
Qualifiers: w Value exceeds Maximum Contaminant Level.
H Holding times for preparation or analysis exceeded
MC Value is below Minimum Compound Limit.
P Second column confirmation exceeds
- B Analyte detected in the associated Method Blank
J Analyte detected below quantitation limits
ND Not Detected
PL Permit Limit
E Value above quantization range
M Manual Integration used to determine
O RSD is greater than RSDlimit
R RPD outside accepted recovery limits
Original
Page 24 of 25

DC.QACOC338 Pc-.O
L• f wire Date: 12JO311 5
SUMMIT Analysis Request I Gain of Custody
C-WMC NIWENTAL TSCHNOLOI ISS.INC. For Summit Environmental "rcchnologic:s, Inc. use only
a�t0 VJM LM�H
Page 25 of 25

SECTION 5

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (021'Rules)
Facility Name: City of Graham WQ Permit Number: WQ 0003824
WWTP Name: City of Graham WTP NPDES Number: NC 0045292
Monitoring Period: From 01/01/18 To 12/31/2018
Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - Please indicate level achieved and alternative performed:
Class A:
Alt. UA (time/temp) Alt. 2/B (Alk 'Treatment) Alt. 3/C (Prior Testing)
Alt. 4/1) (No Prior Test) Alt. 5/Process to Further Reduce Pathogens Alt. 6 (Equivalent to PFRP)
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost Heat Drying Heat Treatment Thermophilic
Beta Ray Gamma Ray Pasteurization
Class B:
Alt. (1) Fecal Density Alt. (2) Process to Significantly Reduce Pathogens
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization Air Drying Composting Aerobic Digestion
Anaerobic Digestion PATHOGEN AND
If applicable to alternative
Parameter Allowable Le ample Analytical
VECTOR MONITORING IS Type TechnigL1e
Fecal 2x 10 to the
Coliform power per
of total soli
NOT A PERMIT
.REQUIREMENT
1000 MPN
total solids
Salmonella 3 MPN per 4 grams total
bacteria (in solids (dry weight)
lieu of fecal
coliform)
Vector Attraction Reduction (40 CFR 503.33/15A NCAC 02T.1107) - Please indicate option/alternative
performed:
Option/Alt. 1
(VS reduction)
Option/Alt. 2
(40-day bench)
Option/Alt. 3
(30-day bench)
Option/Alt. 4
(Spec. 02 uptake)
Option/Alt. 5
(14-Day Aerobic)
Option/Alt. 6
(Alk Stabilization)
Option/Alt. 7
(Drying— Stable)
Option/Alt. 8
(Drying— Unstable)
Option/Alt. 9
Option/Alt. 10
(Injection)
(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 40 CFR 503.32/15A NCAC 02T.1 106 and the vector attraction
reduction requirement in 40 CFR 503.33/15A NCAC 02T.1107 have been met."
"I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32/15A NCAC 021'.1106 and the vector attraction
reduction requirement in 40 CFR 503.33/15A'ICAC 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."
Preparer Name and Title ( type or print)
Signature of Preparer*
I.,and Applier Name and Title (if applicable) (type or print)
Date Signature of Land Applier (if applicable)
Date
*Preparer is defined in 40 CFR Part 5039(r) and 15A NCAC 2T.1102 (26)

SECTION 6

Agricultural Lime Application Log
jYear: 2018
Project: Graham
Field
(state -county -site -field)
11 Soil
pH
Lime Requirement
(from soil analysis)IF
Tons/Acre
Applied
Date Applied
NC-AM-01-01
7.5
O.OT/Ac.
NC-AM-01-02
7.4
O.OT/Ac.
NC-AM-01-03
6.6
O.OT/Ac.
NC-AM-01-04
7.8
O.OT/Ac.
NC-AM-01-05
8.0
0.OT/Ac.
NC-AM-01-06
8.0
O.OT/Ac.
NC-AM-01-07
7.9
O.OT/Ac.
NC-AM-01-08
8.0
O.OT/Ac.
NC-AM-01-10
8.0
O.OT/Ac.