WQ0000011_Residual Annual Report 2015_20160210

Town
Annual Biosolids Monitoring Report
2015
Land Application Program
Permit #WQ0000011
Prepared By:
Jeffery D. Mahagan, WWTP Superintendent
PO Box 429
Hillsborough, NC 27278

G
TAB LOF CONTENTS
COVEll.� � ER
0PERATIONS SUMMARY
CEl- RTIF1C AT 10NfS-)
• N SPA CFR 4D 5O3 C-RTI-IC TIONf
• ANNUAL LAND APPLICATION CERTIFICATION -
RESIDUAL
• ANNUAL RESIDUA SAMPLING FORMS
• COPIES OF QUARTEEMLY SAMPLING RESULTS
• COPIES OF MY RESULTS

Region 7
Attn: Biosolids Center
W WPD/WENF
11201 Renner Boulevard
Lenexa, Kansas 66219
Subject: 2015 Biosolids Annual Report, NC Permit No. WQ
Attached is the year 2015` class `B" biosolids annual report.
laboratory benchsheets are included.
February 1, 2016
11
applicable forms are
There were no Class B biosolids land applied during the 2015 �alendar year. All
biosolids generated were transported to McGill Environmental Systems in New Hill, NC
to be composted at their facility.
Pathogen reduction and vector attraction reduction requirements for the 249.163 dry tons
of residuals produced at the WWTP will be included in the Mc ill Environmental
Systems annual report.
Despite not being required, sludge quality monitoring at the wastewater plant continues
and the results of the testing are included in the report. Please contact me for clarification
if you have any questions. J
Thank you,
Jeffery Mahagan, WWTP Superintendent
[phone]
[e-mail]
137North Churton Street • P.O. Box 429 • Hillsborough, North Carolina 27278
919-732-2104 • Fax: [phone]

11
2015 OPERATIONS SUMMARY
Month
NPDES #
Residuals
Delivered to McGill
Number of Deliveries
Xy Tons
Dry Metric Tons
January
NPDES # NCO026433
6
19.957
18.105
February
NPDES # NCO026433
5
18.149
16.464
March
NPDES # NC0026433
6
122.962
20.831
April
NPDES # NCO026433
6
123.550
21.364
May
NPDES # NCO026433
5
118.642
16.912
June
NPDES # NCO026433
5
19.895
18.048
July
NPDES # NCO026433
6
28.984
26.294
August
NPDES # NCO026433
4
16.920
15.350
September
NPDES # NCO026433
3
12.714
11.534
October
NPDES # NC0026433
5
22.939
20.810
November
NPDES # NC0026433
4
.16.049
14.559
December
NPDES # NCO026433
7
28.402
25.766
u
0

Management Practices
I certify, under penalty of law, that the information that will be used to determine
compliance with the management practices in 503.24 and the vector attraction reduction
requirement in 503.33(b)(6) (The pH of sewage sludge shall be raisc d to 12 or higher by alkali
addition and, without the addition of more alkali, shall remain at 12 Dr higher for two hours and
then at 11.5 or higher for an additional 22 hours.) was prepared and r my direction and
supervision in accordance with the system designed to ensure that q alified personnel properly
gather and evaluate this information. I am aware that there are signi scant penalties for false
certification including the possibility of fine and imprisonment.
Date:
JeffernAraliagan, Plant Superintdindent,
Vector Attraction Reduction
I certify, under penalty of law, that the information that will be a ed to determine compliance
with the vector attraction reduction requirements in 503.33(b)(6) (Tie pH of sewage sludge shall
be raised to 12 or higher by alkali addition and, without the addition of more alkali, shall remain
at 12 or higher for two hours and then at 11.5 or higher for an addit onal 22 hours.) was prepared
under my direction and supervision in accordance with the system designed to ensure that
qualified personnel properly gather and evaluate this informatio . I am aware that there are
significant penalties for false certification including the possibility o'fine and imprisonment.
Date:
e e ahagan, Plant Superinfendent
Pathogen Reduction
I certify, under penalty of law, that the information that will be used o determine
compliance with the pathogen requirements in 503.32(b)(3)(Class B - Alternative 2. Sewage
sludge that is used or disposed shall be treated in one of the Processe 3 to Significantly Reduce
Pathogens described in appendix B of this part.) and the vector attraction reduction requirement
in 503.33(b)(6)(The pH of sewage sludge shall be raised to 12 or higher by alkali addition and,
without the addition of more alkali, shall remain at 12 or higher for two hours and then at 11.5 or
higher for an additional 22 hours.) was prepared under my direction and supervision in
accordance with the system designed to ensure that qualified personnel properly gather and
evaluate this information. I am aware that there are significant penalt es for false certification
including the possibility of fine and imprisonment.
Date:
ahagan, Plant Superi endent

ANNUAL LAND APPLICATION CERTIFICXTION FORM
WQ Permit#: 11 County:
Facility Name (as shown on permit):
Land Application Operator:
Orange
Town of
Jeffery Mahagan
Land application of residuals as allowed by the permit occurred during the
%$ Yes R1 No -If No, skip Part A,,and Part B and proceed to Part C.
generated but not land applied, please attach an explanation on how the rep
Part A - Residnala Annliea+inn CnmmoMr.
Total number of application fields in the
Total number of fields utilized for land application during
Total amount of dry tons applied during the year for all applical
Total number of acres utilizes for land application during
Part B - Annual Compiance Statement:
Facility was compliant during calendar year with all con
(including but not limited to items 1-13 below) issued by the Division of Wai
If no please, provide a written description why the facility was not complian
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 need
the limit specified in the permit.
3) Annual soils analysis were performed on each site receiving residuals during
of laboratory results are attached.
4) Annual TCLP analysis (if required) was performed and three (3) copies of ce
5) All other monitoring was performed in accordance with the permit and report
copies of certified laboratory results are attached. '
6) The facility did not exceed any of the Pollutant Concentration Limits in 15A
Loading Rates in 15A NCAC 02T .1105(b) (applicable to 40 CFR Part 503 r(
7) All general requirements in as specified in the Land Application Permit were
503 regulated facilities).
8) All monitoring and reporting requirements in 15A NCAC 02T .1111 were co
503 regulated facilities).
Year: 2015
W WTP
Phone: [phone]
I calendar year?
so, If residuals were
als were handled.
sites:
year:
itions of the land application permit
- Resources. D Yes El No
the dates, and explain corrective action
to achieve a soil pH of at least 6.0 or
past calendar year and three (3) copies
fied laboratory results are attached.
I during the year as required and three (3)
02T .1105(a) or the Pollutant
-d facilities).
lied with (applicable to 40 CFR Part
ied with (applicable to 40 CFR Part
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 Resources.
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 performe on each site receing residuals, as
specified in the permit.
12) No runoff of residuals from the application sites onto adjacent property or ne4by 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 f Ise information, including the
possibility of fines and imprisonment for knowing violations."
Permittee Nam and Title (type er print) Sig ature f P rmittee Date
Signature of Preparer* Date Signature of Land Applier - Date
(if different from Permittee) (if different from Permittee and Preparer)
* Preparer is defined in 40 CFR Part 503.9 (r) and 15A NCAC 02T .1102 (26) 1 DENR FORM ACF (12/2006)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Please note that your permit may contain additional parameters to be analyzed. The parameters can be reported in FORM RSSF - B
WQ Permit Number: 11
Facility Name: Town of Hillsborough WWTP
Residual Source WQ # or
NC0026433
NPDES #:
WWTP Name: Town of Hillsborough WWTP
Residual Analvcic llatn
Laboratory: 1) Meritech, Iric.
2) Town of Hillsborough WWTP
3)
4)
5)
Parameter
(mg/kg)
Conc.
Limit
(mg/kga
Sample or Composite Date
1/13/15
2/3/15
3/11
4/16'/15
5/14/15
5/28/15
6/18/15
7/30/15
8/13/15
8/27/15
9/3/15
9/24/15
Percent Solids (%)
NA
15.8
14.5
15.31
16.69
15.9
15.26
15.76
-17.17
17.75
16.48
15.35
16.09
Arsenic
75
9.79
<3.14
<2.82
Cadmium
85
1.1
1.46
11.8
Copper
4,300
209
292
299
Chromium
NA
12.8
18.9
21.1
Lead
Mercury
840
57
11
0.243
12.3
0.755
15.3
0.424
Molybdenum
75
2.07
3.22
2.95
Nickel
420
13.9
18.2
11.1
Selenium
100
<3.45
4.09
<2 82
me
7,500
336
427
-_-
4.54
Total Phosphorus
NA
2950
31500
40800
TKN
NA
3410
14200
1650
Ammonia -Nitrogen
NA
2830
<62.9
1590
Nitrate and Nitrite
NA
94.7
855
<56.5
-'----- -"'Y ""»•-»�•••�•�� �•�� -A-Ab -A-1Li QL1V11 1111111:0 11JlGu 111 L1115 Lorin are not appncame. Kererence the mdividual permit for metals limits.
"I certify, under penalty of law, that this document was prepared'under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
2i 3�/G
Signat a of 1'reparer * Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
nr-Kip i=(1RRA-RCcc /4nrnnnm

ANNUAL RESIDUAL SAMPL _ G SUMMARY FORM
Please note that your permit may contain additional parameters to be analyzed. The parameters can be reported in FORM RSSF-- B
WQ Permit Number: 11 Laboratory:
'Facility Name: Town of Hillsborough WWTP
Residual Source WQ # or NC0026433
NPDES #:
WWTP Name: Town of Hillsborough WWTP
Residual Analvsis Data
1) Meritech, Inc.
2) Town of Hillsborough WWTP
3)
4)
5)
Parameter
(mg/kg)m
Conc.
Limit
a
Sample or Composite Date -
10/6/15
10/15/15
11/5/15
11/17/15,
12/1/15
12/15/15
Percent Solids (%)
NA
16.39
16.86
17.13
17.17
15.78
16.67
Arsenic
75
<2.91
Cadmium
85
1.05
Copper
4,300
249
Chromium
NA
18.1
Lead
840
15.9
Mercury
57
0.407
Molybdenum
75
1.53
Nickel
420
11.1
Selenium
100
<2.91
Zinc
7,500
403
Total Phosphorus'
NA
28100
TKN
NA
11400
Ammonia -Nitrogen
NA
289
Nitrate and Nitrite
NA
105
- ror surtace disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals limits.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
zZ 3 //a
Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC.2T .1102 (26)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM - B
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for over the past
calendar year. Use additional forms as needed.
WQ Permit Number:l l
Facility Name: Town of Hillsborough WWTP
Residual Source NCO026433 .
NPDES # or WQ#:
WWTP Name: Town of Hillsborough WWTP
Residual Analvsis Data
Laboratory: 1) Meritech, Inc.
2) Town of Hillsborough WWTP
3)
4)
5)
Parameter
(mg/kg)
` Sample or Composite Date
1/13/15
2/3/15
3/11
4/16/15
5/14/15
5/28/15
6/18/15
7/30/15
8/13/15
8/27/15
9/3/15
9/24/15
% Volatile Solids
57.47
71.7
77.48
50.26
74.2
59.88
70.94
56.17
60.23
58.92
60.94
61.5
Nitrogen, Total
3510
15100
1650
Aluminum, total
10700
14200
43500
Calcium, total
1.1
15000
11.8
Iron, total
1750
15700
2290
Magnesium, total:
3900
5760
2010
Potassium, total
4550
6250
1640
c
Sodium, total
731
843
253
Sulfur, total
80
SAR
2.28
1.48
0.65
pH
6.3
6.3
6.3
cer-my, 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
f
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
r1FNR P:OPKA RC -'CC _ Q i-l2r mncn

ANNUAL RESIDUAL SAMPI " G SUMMARY FORM - B
Report all sampling analysis results for parameters not listed in FORM RSSF that are part of the WQ permit or were analyzed for over the past
calendar year. Use additional forms as needed.
i
WQ Permit Number: 11
Facility Name: Town of Hillsborough WWTP
Residual Source NCO026433 "
NPDES # or WQ#:
WWTP Name: Town of Hillsborough WWTP
Residual Analvcic data
Laboratory: 1) Meritech, Inc.
2) Town of Hillsborough WWTP
3)
4)
5)
Parameter
% Volatile Solids
Aluminum, total
Calcium, total
Magnesium, total
Potassium, total
Sodium, total
Sulfur, total
I cerziry, 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."
ngnatUre 6f isreparer
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
Z Z 3,/,/ 6
. Date

m
l
� ech, Inc.
Environmental Laboratory
�F# Laboratory Certification No. 165
Revised Date: 31312015
Contact: Mr. Jeff Mahagan Report Date: 2/27/2015
Client: Town of Hillsborough WWTP NPDES#: NC0026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 2/3/2015
Meritech Work Order # 02031546 Sample: Cake Grab 2/3/15
karam ters Results Analysis Hate 1?2eg s ing limit Method
Aluminum, total
10700 mg/kg
2/19/15
2,50 mg/kg
EPA 200.7
Arsenic, total
9.79 mg/kg
2/19/15
1.00 mg/kg
EPA 200.7
Ammonia, Nitrogen
2830 mg/kg
2/9/15
10 mg/kg
EPA 350.1
TKN
3410 mg/kg
2/19/15
20 mg/kg
EPA 351.1
Nitrate/Nitrite; Nitrogen
94.7 'mg/kg
2/6/15
31.3 mg/kg
EPA 353.2
Nitrogen, total
3510 mg/kg
2/22/15
20 mg/kg
EPA 353.2
Copper, total
209 mg/kg
2/19/15
1.00 mg/kg
EPA 200.7
Phosphorus, total
2950 mg/kg
2/19/15
2.00 mg/kg
EPA 200.7
Zinc, total
336 mg/kg
2/19/15
0.500 mg/kg
EPA 200.7
Cadmium, total
1.1.0 mg/kg
2/19/15
0.200 mg/kg
EPA 200.7
Calcium, total
1390 mg/kg
2/19/15
10.0 mg/kg
EPA 200.7
Chromium, total
12.8 mg/kg
2/19/15
0.250 mg/kg
EPA 200,7
Iron, total
1750 mg/kg
2/19/15
1.25 mg/kg
EPA 200.7
Lead, total
11.0 mg/kg.
2/19/15
0.500 mg/kg
EPA 200.7
Manganese, total
231 mg/kg
2/19/15
0.250 mg/kg
EPA 200.7
Magnesium, total
3900 mg/kg
2/19/15
10.0 mg/kg
EPA 200.7
Mercury, total
0.243 mg/kg
2/6/15
0.10 mg/kg
EPA 245.1
Molybdenum, total
2.07 mg"/kg
2/19/15
0:500 mg/kg
EPA 200.7
Nickel, total
13.9 mg/kg
2/19/15
2.0 mg/Icg
EPA 200.7
Potassium, total
4550 mg/kg
2/19/15
20.0 mg/kg
EPA 200.7
Selenium, total
<3.45 mg/kg
2/19/15
3.45 mg/kg
EPA 200.7
Sodium, total
731 mg/kg
2/19/15
20.0 mg/kg
EPA 200.7
Sulfur, total
8340 mg/kg
2/27/15
10.0 mg/kg
EPA 200.7
SAR
2.28 -
2/19/15
%Total -Solids
14.5 %
2/3/15
0-100 %
SM2540B
• Volatile Solids
10.4 %
2/3/15
0-100 %
SM 2540E
PH
6.3 S. U.
2110/15
1. 0 -14.0 S. U.
SM 4500-HB
f hereby certify that I have reviewed and approve these.data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Merxtech, Inc.
Environmental Laboratory
..., Laboratory Certification No.165
r.
Contact: Mr. Jeff Mahagan Report Date: 6/8/2015
Client: Town of Hillsborough WWTP NPDES#: NC0026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 5/14/2015
Meritech Work Order # 05141574 Sample: Cake Grab 5/14/15
Parameters Results Analysis Date Reporting Limit Method
% Total Solids
15.9 %
5/15/15
0-100 %
SM 2540E
% Volatile Solids
11.8 %
5/15/15
0-100 %
SM 2540E
Ammonia, Nitrogen
<62.9 mg/kg
5/18/15
62.9 mg/kg
EPA 350.1
TKN
14,200 mg/kg
5/19/15
20 mg/kg
EPA 351.1
Nitrate/Nitrite, Nitrogen
855 mg/kg
5/23/15
31.3 mg/kg
EPA 353.2 ,
Nitrogen, total
15,100 mg/kg
5/25/15
20 mg/kg
EPA 353.2
Aluminum, total
14,200 mg/kg
5/25/15
2.50 mg/kg
EPA 200.7
Arsenic, total
<3.14 mg/kg
5/25/15
3,14 mg/kg
EPA 200.7
Cadmium, total
1.46 mg/kg
5/25/15
0.200 mg/kg
EPA 200.7
Calcium, total
15,000 mg/kg
5/25/15
10.0 mg/kg
EPA 200.7
Chromium, total
18.9 mg/kg
5/25/15
0.250 mg/kg
EPA 200.7
Copper, total
292 mg/kg
5/25/15
1.00 mg/kg
EPA 200.7
Iron, total
15,700 mg/kg
5/25/15
1.25 mg/kg
EPA 200.7
Lead, total
12.3 mg/kg
5/25/15
0.500 mg/kg
EPA 200.7
Manganese, total
2,250 mg/kg
5/25/15
0.250 mg/kg
EPA 200.7
Magnesium, total
5,760 mg/kg
5/25/15
10.0 mg/kg
EPA 2003
Mercury, total
0.755 mg/kg
5/18/15
0.10 mg/kg
EPA 245.1
Molybdenum, total
3.22 mg/kg
5/25/15
0.500 mg/kg
EPA 200.7
Nickel, total
18.2 mg/kg
5/25/15
2.0 mg/kg
EPA 200.7
Phosphorus, total
31,500 mg/kg
5/25/15
2.00 mg/kg
EPA 200.7
Potassium, total
6,250 mg/kg
5/25/15
20.0 mg/kg
EPA 200.7
Phosphate, total
8,350 mg/kg
6/5/15
mg/L
EPA 200,7
Selenium, total
4.09 mg/kg
5/26/15
3.45 mg/kg
EPA 200.7
Sodium, total
843 mg/kg
5/25/15
20.0 mg/kg
EPA 200.7
Sulfur, total
9,280 mg/kg
5/26/15
10.0 mg/kg
EPA 200.7
Zinc, total
427 mg/kg
5/25/15
0.500 mg/kg
EPA 200.7
SAR
1.48 -
5/25/15
- -
-
pH
6.3 S,U,
5/20/15
14-14.0 S.U.
SM 4500-1-113
1 hereby.certify thatl have reviewed and approve these data.:
Laboratmy Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Mr. Jeff Mahagan
Client: Town of Hillsborough WWTP
Po Box 429
Hillsborough, NC 27278
Report Date:
NPDES#:
Date Sample Rcvd:
9/4/2015
NCO026433
8/13/2015
Meritech Work Order #
08131594 Sample: Cake Grab
8/13/15
Parameters
Results
Analysis.Date
Reporting -Limit
Method
• Total Solids
17.7 %
8/19/15
0-100 %
SM 2540B
• Volatile Solids
10.9 %
8/19/15
0-100 %
SM.2540E
Ammonia, Nitrogen
1,590 mg/kg
8/31/15
62.9 mg/kg
EPA 350.1
TKN
1,650 mg/kg
8/25/15
20 mg/kg
EPA 351.1
Nitrate/Nitrite,, Nitrogen
<56.5 mg/kg
8/26/15
56.5 mg/kg
EPA 353.2
Nitrogen, total
1,650 mg/kg
8/31/15
20 mg/kg
EPA 353:2
Aluminum, total
43,500 mg/kg
8/24/15
2.50 mg/kg
EPA 200.7
Arsenic, total
<2.82 mg/kg
8/24/15
2.82 mg/kg
EPA 200.7
Cadmium, total
11.8 mg/kg
8/24/15
0.200 mg/kg
EPA 200.7
Calcium, total
8,310 mg/kg
8/24/15
10.0 mg/kg
EPA 260.7
Chromium, total
21.1 mg/kg
8/24/15 �
0.250 m"g/kg
EPA 200.7
Copper, total
299 mg/kg
8/24/15
1.00 mg/kg
EPA 200.7
Iron, total
2,290 mg/kg
8/24/15
1.25 mg/kg
EPA 200.7
Lead, total
15.3 mg/kg
8/24/15
0.500 mg/kg
EPA 200.7
Manganese, total
5,930 mg/kg
8/24/15
0.250 mg/kg
EPA 200.7
Magnesium, total
2,010 mg/kg
8/24/15
10.0 mg/kg
EPA 200.7
Mercury, total
0.424 mg/kg
8/17/15
0.10 mg/kg
EPA 245.1
Molybdenum, total
2.95 mg/kg
8/24/15
0.500 mg/kg
EPA 200.7
Nickel, total
11.1 mg/kg
8/24/15
2.0 mg/kg
EPA 200.7
Phosphorus, total
40,800 mg/kg
8/24/15
2.00 mg/kg
EPA 200.7
Potassium, total
1,640 mg/kg
8/24/15
20.0 mg/kg
EPA 200.7
Phosphate, total
10.8 mg/kg
9/3/15
1 mg/kg
EPA 200.7
Selenium, total
<2.82 mg/kg
8/24/15
2.82 mg/kg
EPA 200.7
Sodium, total
253 mg/kg
8/24/15
20.0 mg/kg
EPA 200.7
Sulfur, total
7,950 mg/kg
8/25/15
10.0 mg/kg
EPA 200.7
Zinc, total
4.54 mg/kg
8/24/15
0.500 mg/kg
EPA 200.7 .
,SAR
0.646 -
8/24/15
- -
-
pH
6.3 S.U.
8/19/15
1.0 -14.0 S.U.
SM 4500-HB
I hereby certify that I have reviewed and approve these data. -
Laboratory Representative
642 Tarrico Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
�• Environmental Laboratory
Laboratory Certification No,165
Contact: Mr. Jeff Mahagan Report Date: 12/9/2015
Client: Town of Hillsborough WWTP NPDES#: NCO026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 11/17/2015
Meritech Work Order # 11171540 Sample: Cake Grab 11/17/15
Parameters
Results
Analysis Date
Reporting Limit
Method
%Total Solids
17.6 %
11/20/15
0-100 %
SM 2540E
% Volatile Solids
11.2 %
11/20/15
0-100 %
SM 2540E
Ammonia, Nitrogen
289 mg/kg"
11/24/15
62,9 mg/kg
EPA 350.1
TKN '
11,400 mg/kg
11/30/15
20 mg/kg
EPA 351.1
Nitrate/Nitrite, Nitrogen
105 mg/kg
11/20/15
56.5 ing/kg
EPA 353.2
Nitrogen, total
11,500 ing/kg
11/30/15
20 ing/kg
EPA 353.2
Aluminum, total
21,700 mg/kg
11/24/15
2.50 mg/kg
EPA 200.7
Arsenic, total
<2,91 ing/kg
11/24/15
2.91 mg/kg
EPA 200.7
Cadmium, total
1.05 ing/kg
11/24/15
0.200 mg/kg
EPA 200.7
Calcium, total
13,000 mg/kg
11/24/15
10.0 mg/kg
EPA 2'00.7
Chromium, total
18.1 mg/kg
11/24/15
0.250 mg/kg
EPA 200.7
Copper, total
249 mg/kg
11/24/15
1.00 ing/kg
EPA 200.7
Iron, total
19,800 mg/kg
11/24/15
1.25 mg/kg
EPA 200.7
Lead, total
15.9 mg/kg
11/24/15
0.500 mg/kg
EPA 200.7
Manganese, total
4,560 mg/kg
11/24/15
0.250 mg/kg
EPA 200.7
Magnesium, total
4,150 mg/kg
11/24/15
10.0 mg/kg
EPA 200.7
Mercury, total
0.407 ,mg/kg
11/23/15
0.10 ntg/kg
EPA 245.1
Molybdenum, total
1.53 mg/kg
11/24/15
0.500 mg/kg
EPA 200.7
Nickel, total
11.1 mg/kg
11/24/15
2.0 nig/kg
EPA 200.7
Phosphorus, total
28,100 mg/kg
11/24/15
2:00 mg/kg
EPA 200.7
Potassium, total.
3,790 mg/kg
11/24/15
20.0 mg/kg
EPA 200.7
Phosphate, total
2,120 mg/kg
11/19/15
1 mg/kg
EPA 200.7
Selenium, total
<2.91 ing/kg
11/24/15
2.91 ing/kg
EPA 200.7
Sodium, total
698 mg/kg
11/24/15
20,0 ing/kg
EPA 200.7
Sulfur, total
8,620 mg/kg
11/26/15
10.0 mg/kg
EPA 200.7
Zinc, total
403 mg/kg
11/24/15
0.500 .;lig/kg
EPA 200.7
SAR
1.36 -
11/24/15
- -
-
pH
6.2 S.U.
11/25/15
1.0 -14.0 S.U.
SM 4500-HB
L
1. I hereby certify that I have reviewed and approve these data,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, inc.
Environmental Laboratory
Laboratory Certification No.165
Page.1
Contact: Mr. Jeff Maliagan Report Date: 6/24/2015
Client: Town of Hillsborough WWTP NPDES #: N.CO02643
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 6/4/2015
Meritech Work Order # 060415119 Sample, Cake Grab 6/4/2015
1311- TCLP Metals
Parameter
Results
Analysts Date
Det, Limit,
Reg. Limit' imit'
Method
Arsenic
<0.100 mg/L
6/16/2015
0.100
5.0
EPA 200.7
Barium
0.906 mg/L
6/16/2015
0.090
100.0
EPA 200.7,
Cadmium
<0.020 mg/L
6/16/2015
0,020
1,0
EPA 200.7
Chromium
<0.050 mg/L
6/16/2015
0:050
5.0
EPA 200.7
Lead
<0.100 mg/L
6/16/2015
0.100
5.0
EPA 200.7
Mercury
<0.02 mg/L
6/12/2015
0.02
0.2
EPA 245.1
Selenium
<0.100 mg/L
6/16/2015
0.100
1.0
EPA 200.7
"ilver
<0.050 mg/L
6/16/2015
0.050
5.0
EPA 200.7
TCLP Organics
Parameter Results Analysis Date Rekprting Limit Method
Volatiles 8260 Attached 6/11/2015 - 8260
Semi Vol. 8270 Attached 6/17/2015 - 8270
Other Tests
Parameter Resins Analysis Bate Reporting Limit Method
%o Total Solids
15.6 %
6/5/2015
.0.100 %
SM 2540B
% Volatile Solids
11.0 %
6/5/2015
0-100 %
SM 2540E
Cyanide, total
<0,50 mg/kg
6/9/2015
0.50 mg/kg
EPA 335.4
Sulfide
<10 mg/kg
6/9/2015
10 mg/kg
SW 846 9038
Ignitability
Will Not Ignite
6/5/2015
-
EPA 1030
642 Tamco Road, Reidsville, North Carolina 27320
tel,[phone] fax.[phone]

J
Meritech, Inc.
Environmental Laboratory
` Laboratory Certification No.165
r ,
Contact: Mr. Jeff Mahagan
Client: Town of Hillsborough WWTP
Po Box 429
Hillsborough, NC 27278
Page 2
Report Date. 6/24/2015
NPDES #: NC002643
Date Sample Rcvd: 6/4/2015
Meritech Work Order # 060415119 Sample: Cake Grab 6/4/2015
1311- TCLP Pesticides & herbicides
Pesticide - SW-846 8O81A
Parameter
Heptachlor Epoxide
Endrin
Chlordane
Gamma - BHC
Toxaphene
lethoxychlor
..eptachlor
Herbicides - SW-846 8151A
Parameter
2,4-D
2,4,5-TP (Silvex)
Results
Analysis Date
Det. Limit
Reg, Limit
Dilution Factor
<0.0025 mg/L
6/22/2015
0.0025
0.008
1
<0.0025 mg/L
6/22/2015
0.0025
0.02
1
<0.025 mg/L
6/22/2015
0.025
0.03
1
<0.0025 mg/L
6/22/2015
0.0025
0.4
1
<0.050 mg/L
6/22/2015
0.050
0.5
1
<0.0025 mg/L
6/22/2015
0.0025
10.0
1
<0.0025 mg/L
6/22/2015
0.0025
0.008
1
Results Analysis Date Det. Limit Reg. Limit Dilution Factor
<5.0 mg/L 6/19/2015 5.0 10.0 1
<0.50 mg/L 6/19/2015 0.50 1.0 1
hereby certify that I have reviewed and approve these data. X`�/-��-Z`///
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

:--,, MERITECH, INC.
-' Environmental Laboratories
Laboratory Certificate #165
Client: Town Of Hillsborough
Project: TCLP
Client Sample ID: Cake
Sample Collection: 06/04/15
Meritech Sample ID: 060415119
1311 - TCLP Organics
Volatiles: Sw-846 8260
Analysis: 06/1 I/15
Extracted:
06/09/15
Analyst: VNV
Parameter
Result
Units
Det. Limit
Reg, Limit
Dilution Factor
Benzene
< 0.0I00
mg/L
0.0100
5.00
10
Carbon Tetrachloride
< 0.0100
mg/L
0.0100
5.00
10
Chlorobenzene
< 0.0100
mg/L
0.0100
100
10
Chloroform
< 0.0I00
mg/L
0.0100
6.0
10
1,2-Dichloroethane
< 0.0100
ing/L
0.0100
0.50
10
1,1-Dichloroctliene
<'0.0100
ing/L
0.0100
0.70
10
-- Methyl Ethyl Ketone
< 0.100
mg/l,
0.100
200
10
Tetrachloroethyleno
< 0.0100
mg/L
0.0100
0.70
10
Trichloroethene
<0.0100
mg/L.
0.0100
0.50
10
Vinyl Chloride
< 0.0200
mg/l,
0.020
0.20 .
10
Sent-Valatil'es: SW-846 8270
Extraction: 06/09/15
Analysis: 06/17/15
Analyst:
PM
Parameter
Result
Units
Det, Limit
Reg. Limit
Dilution Factor
1,4-Dichlor6benzene
<0.100
mg/l,
0.100
7.5
10
Hexaehlorobenzene
<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
o-cresol
<0.100
mg/L
0.100
200
10
m&p-cresol
<0.200
tng/I,
0.200
200
10
Total cresols
<0.300
mg/L
0.300
200
10
Nitrobenzene
<0.100
mg/L
0.100
2.00
10
1?entachlotophenol
<0.500
mg/L
0.500
100
10
Pyridine
<0.100
mg%L
0.1,00
5.0
10
2,4,5-Trichlorophenol
<0.100
mg/L
0.100
400
10
2,4,6-Trichlorophenol
<0.100
mg/L
0.100
2.00
I0
2,4-Dialtrotoluene.
<0.100
mg/L
0.100
0.13
10
. I hereby cent f � that I /rave reviewed and approve these (Iola.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax
0