WQ0000011_Residual Annual Report 2014_20150122

Annual Biosolids Monitoring Report
2014
Land Application Program
Permit #WQ0000011
Prepared By:
Jeffery D. Mahagan, WWTP Superintendent
PO Box 429
Hillsborough, NC 27278
RECEIVEDIDENRJDIfiR
JAN 2 t W..5
YVabst Quality
Pemfift§ goon

January 16, 2015
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Permit Section
Non -Discharge Permitting Unit
1636 Mail Service Center
Raleigh, NC 27699-1636
Subject: 2014 Biosolids Annual Report, NC Permit No. WQ0000011
Attached is the year 2014 class `B biosolids annual report. All applicable forms are
laboratory benchsheets are included.
There were no Class B biosolids land applied during the 2014 calendar 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 231.701 dry tons
of residuals produced at the WWTP will be included in the McGill 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.
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]

ANNUAL LAND APPLICATION CERTIFICATION FORM
WQ Permit#: 11 County:
Facility Name (as shown on permit):
Orange
Year: 2014
Town of Hillsborough WWTP
Land Application Operator: Jeffery Mahagan Phone: [phone]
Land application of residuals as allowed by the permit occurred during the past calendar year?
Yes R1 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 Summarv:
Total number of application fields in thepermit:
Total number of fields utilized for land application during the year:
Total amount of dry tons applied during the year for all application sites:
Total number of acres utilizes for land application during the year:
Part B - Annual Compiance Statement:
Facility was compliant during calendar year with all conditions of the land application permit
(including but not limited to items 1-13 below) issued by the Division of Water Resources. El Yes 0 No
If no please, provide a written description why the facility was not compliant, the dates, and explain corrective action
taken.
1) Only residuals approved for this permit were applied to the permitted sites.
2) Soil pH was adjusted as specified in the permit and lime was applied (if needed) to achieve a soil pH of at least 6.0 or
the limit specified in the permit.
3) Annual soils analysis were performed on each site receiving residuals during the past calendar year and three (3) copies
of laboratory results are attached.
4) Annual TCLP analysis (if required) was performed and three (3) copies of certified laboratory results are attached.
5) All other monitoring was performed in accordance with the permit and reported during the year as required and three (3)
copies of certified laboratory results are attached.
6) The facility did not exceed any of the Pollutant Concentration Limits in 15A NCAC 02T .1105(a) or the Pollutant
Loading Rates in 15A NCAC 02T .1105(b) (applicable to 40 CFR Part 503 regulated facilities).
7) All general requirements in as specified in the Land Application Permit were complied with (applicable to 40 CFR Part
503 regulated facilities).
8) All monitoring and reporting requirements in 15A NCAC 02T .1111 were complied with (applicable to 40 CFR Part
503 regulated facilities).
9) All operations and maintenance requirements in the permit were complied with or, in the case of a deviation, prior
authorization was received from the Division of Water 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 performed on each site receing residuals, as
specified in the permit.
12) No runoff of residuals from the application sites onto adjacent property or nearby surface waters has occurred.
13) All buffer requirements as specified on the permit were maintained during each application of residuals.
Part C - Certification:
"I certify, under penalty of law, that the above information is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information, including the
possibility of fines and imprisonment for knowing violations." e I r\ . n n
en ' V-eej, . ic15
Permittee Name and Title (type or pri t) Sig ature of Permittee Date
Signa ure 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) 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:
Residual Source WQ # or
NPDES #:
Town of Hillsborough WWTP
WWTP Name: Town of Hillsborough WWTP
Residual Analvsis Data
Laboratory:
1)
2)
3)
4)
5)
Meritech, Inc.
Parameter
(mg/kg)
Conc.
Limit
(mg/kg a
Sample or Composite Date
1/2/14
2/4/14
3/6/14
4/1/14
5/6/14
5/13/14
6/3/14
7/8/14
8/14/14
8/19/14
9/18/14
10/9/14
Percent Solids (%)
NA
14.5
13.7
16.4
14.4
15.8
16.2
17.2
17.5
15.4
16.1
13.8
15.7
Arsenic
75
6.36
<3.09
<3.25
Cadmium
85
0.821
1.85
1.28
Copper
4,300
191
237
310
Chromium
NA
15.9
18.5
23.8
Lead
840
11.9
13.7
21.5
Mercury
57
0.29
0.31
0.747
Molybdenum
75
2.37
2.64
2.6
Nickel
420
11.1
13.8
16
Selenium
100
<3.57
3.13
8.9
Zinc
7,500
426
398
1
573
Total Phosphorus
NA
26300
24260
25300
TKN
NA
8480
21200
3350
Ammonia -Nitrogen
NA
4410
<61.7
<64.9
Nitrate and Nitrite
NA
<73.0
359
456
a For surface disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals limits.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM RSSF (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 Laboratory: 1) Meritech, Inc.
Facility Name: Town of Hillsborough WWTP 2)
Residual Source WQ # or 3)
NPDES #: NC0026433
4)
WWTP Name: Town of Hillsborough WWTP g)
Recidnal Analvcic Data
Parameter
Conc.•
Limit
- • W. I I I •• NO I -
Molybdenum
TotalPhosphorus
Nitrate and Nitrite
For surface disposal facilities the ceiling concentration limits listed in this form are not applicable. Reference the individual permit for metals limits.
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Sign u of feparer * 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: 11
Facility Name: _
Residual Source
NPDES # or WQ#:
WWTP Name:
Residual Analvsis Data
Town of Hillsborough WWTP
NCO026433
Town of Hillsborough WWTP
Laboratory:
1)
2)
3)
4)
5)
Meritech, Inc.
Parameter
(mg/kg)
Sample or Composite Date
1/2/14
2/4/14
3/6/14
4/1/14
5/6/14
5/13/14
6/3/14
7/8/14
8/14/14
8/19/14
9/18/14
10/9/14
% Volatile Solids
64.14
61.53
65.24
65.42
69.62
68.02
48.74
55.53
54.2
66.24
Nitrogen, Total
8480
21600
3810
Aluminum, total
6640
15246
9090
Calcium, total
9500
12037
11900
Iron, total
9430
13580
15800
Magnesium, total
5410
4012
5970
Potassium, total
9070
4055
3990
Sodium, total
1000
667
721
Sulfur, total
7300
163
7790
SAR
2.87
1.9
1.9
pH
6.4
4.6
5.7
PCB's
<0.020
<0.020
<0.020
<0.020
"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
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM RSSF - B (12/2006)

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: 11 Laboratory: 1) Meritech, Inc.
Facility Name: Town of Hillsborough WWTP 2)
Residual Source NCO026433 3)
NPDES # or WQ#: 4)
WWTP Name: Town of Hillsborough WWTP 5)
Residual Analvsk Data
, ,
Parameter
Sample or Composite Date
----
% Volatile Solids
..
Calcium, total
"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
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)

Meritech, Inc.
Environmental Laboratory
Laboratory. Certification No.165
Page 2
Contact: Mr. Jeff Mahagan
Revised Date:
112412014
Client: Town of Hillsborough WWTP
Report Date:
1/20/2014
Po Box 429
NPDES#:
NC0026433
Hillsborough, NC
27278
Date Sample Rcvd:
1/7/2014
Meritech Work Order #
01071499 Sample: Cake Grab
1/2/14
Parameters
Result Analysis Date
Reporting Limit
Method
% Total Solids
14.5 % 1/10/14
0-100 %
SM 2540B
% Volatile Solids
9.3 .% 1/10/14
0-100 %
SM 2540E
Meritech Work Order #
010714100 Sample: Digester Grab
1/2/14
Parameters
Result Analysis Date
Reporting Limit
Method
% Total Solids
1.01 % 1/9/14
0-100 %
SM 2540B
% Volatile Solids
0.68 % 1/9/14
0-100 %
SM 2540E
Meritech Work Order # 010714101 Sample: Belt Press Grab 1/2/14
Parameters Result Analysis Date Reporting Limit Method
Total Solids 532' mg/L 1/9/14 10.0 mg/L SM 2540B
I hereby certify that I have reviewed and approve these data. u.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tP113361342-4742 fax.f3361342-1522

Meritech, Inc,
Environmental €.r.¢Laborator�l
Laboratory Certificao1.
Contact: Mr -Jeff Mahagan
Client: Town of Hillsborough WWTP
Po Box 429
Hillsborough, NC 27278
Report Date:
NPDES#:
Date Sample Rcvd:
2/26/2014
NCO026433
2/4/2014
Meritech Work Order #
020414106
Sample: Cake Grab
2/4/14
Parameters
Results
AnalWS lute
Renorting Lim!
Method
% Total Solids
13.7 %
2/5/14
0-100 %
SM2540B
6/6 Volatile Solids
8.43 %
2/5/14
0-100 %
SM 2540E
Ammonia; Nitrogen
4410 mg/kg
2/20/14
49.0 mg/kg
EPA 350.1
TKN
8,480 mg/kg
2/7/14
20 mg/kg
EPA 351.1
Nitrate/Nitrite Nitrogen
< 73.0 mg/kg
2/6/14
73.0 mg/kg
EPA 353.2
Nitrogen, total
8,480 mg/L
2/10/14
0.20 mg/L
EPA 353.2
Organic Nitrogen
3.07 mg/kg
2/7/14
20 mg/kg
EPA 351.1
Aluminum, total
6,640 mg/kg
2/9/14
5.00 mg/kg
EPA 200.7
Arsenic, total
6.36 mg/kg
2/9/14
2.50 mg/kg
EPA 200.7
Cadmium, total
0.821 mg/kg
2/9/14
0.200 mg/kg
EPA 200.7
Calcium, total
9,500 mg/kg
2/9/14
10.0 mg/kg
EPA 200.7
Chromium, total
15.9 mg/kg
2/9/14
1.00 mg/kg
EPA 200.7
Copper, total
191 mg/kg
2/9/14
1.00 mg/kg
EPA 200.7
Iron, total
9,430 mg/kg
2/9/14•
1.25 mg/kg
EPA 200.7
Lead, total
11.9 mg/kg
2/9/14
1:00 mg/kg
EPA 200.7
Magnesium, total
5,410 mg/kg
2/9/14
10.0 mg/kg
EPA 200.7
Mercury, total
0.29 mg/kg
2/7/14
0.20 mg/kg
EPA 245.1
Molybdenum, total
2.37 mg/kg
2/9/14
1.69 mg/kg
EPA 200.7
Nickel, total
11.1 mg/kg
2/9/14
1.00 mg/kg
EPA 200.7
Phosphorous, total
26,300 mg/kg
2/9/14
2.00 mg/kg
EPA 200:7
Potassium,. total
9,070 mg/kg
2/9/14
20.0 mg/kg
EPA 200.7
Selenium, total
< 3.57 mg/kg
2/9/14
3.57 mg/kg
EPA 200.7
Sodium, total
1,000 mg/kg
2/9/14
20.0 mg/kg
EPA 200.7
Sulfur, total
7,300 mg/kg
2/25/14
10.0 mg/kg
EPA 200.7
Zinc, total
426 mg/kg
2/9/14
1.0 mg/kg
EPA 200.7
SAR
2.87
2/9/14
--
pH
6.4 S.U.
2/9/14
1.0 -14.0 S.U.
SM 4500 H B
I hereby certify that P have reviewed and approve these data.
Laboratory Representative
642 Tamce Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
„t
Laboratory Certification No.165
�. r
Page 2
Contact: Mr. Jeff Mahagan
Report Date:
3/19/2014
.— Client: Town of Hillsborough WWTP
NPDES#:
NCO026433
Po Box 429
Hillsborough, NC
27278 Date Sample Rcvd:
2/18/2014
Meritech Work Order #
02181476 Sample: Cake Grab
Collection Date:
2/18/14
1311- TCLP Metals
Parameter
Results Analysis Det. Limit
Reg. limit
Method
Arsenic
< 0.100 mg/L 3/3/14 0.100
5.0
EPA 200.7
Barium
2.12 mg/L 3/3/14 0.050
100.0
EPA 200.7
Cadmium
< 0.020 mg/L 3/3/14 0.020
1.0
EPA 200.7
Chromium
< 0.050 mg/L 3/3/14 0.050
5.0
EPA 200.7
Lead
< 0.100 mg/L 3/3/14 0.100
5.0
EPA 200.7
Mercury
< 0.02 mg/L 3/4/14 0.02
0.2
EPA 245.1
Selenium
< 0.100 mg/L 3/3/14 0.100
1.0
EPA 200.7
Silver
< 0.050 mg/L 3/3/14 0.050
5.0
EPA 200.7
TCLP Organics
Parameter
Results Analysis
Method
Pesticides 8080
Attached 2/25/14
8080
Volatiles 8260
Attached 3/5/14
8260
Semi VoL 8270
Attached 3/5/14
8270
Herbicides 8150
Attached 3/3/14
8150
Other Tests
Cyanide, total < 0.5 mg/kg 3/4/14 0.5 mg/kg EPA 335.4
Ignitability Will Not Ignite 3/5/14 - - EPA 1030
pH 6.7 S.U. 3/6/14 1.0 -14.0 S.U. SM 4500 HB
Sulfide, total 20 mg/kg 2/25/14 10 mg/kg SM 4500 SD
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
_
Environmental Laboratory
Laboratory Certification No.165
01
Page 3
Contact: Mr. Jeff Mahagan
Report Date:
3/19/2014
Client: Town of Hillsborough WWTP NPDES#:
NC0026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd:
I '
2/18/2014
l Meritech Work Order #
02181476 Sample: Cake Grab Collection Date:
2/18/14
1311- TCLP Pesticides & Herbicides
Pesticide - SW-846 8O81A
Analyst: Summit Analysis Date:
2/25/14
Parameter
Results Det. Limit Reg. Limit Dilution
Factor
Heptachlor Epoxide
< 0.002 mg/L 0.002 0.008
1
Endrin
< 0.002 mg/L 0.002 0.02
1
Chlordane
< 0.01 mg/L 0.01 0.03
1
Gamma - BHC
< 0.002 mg/L 0.002 0.4
1
Toxaphene
< 0.1 mg/L 0.1 0.5
1
Methoxychlor
< 0.002 mg/L 0.002 10.0
1
Heptachlor
< 0.002 mg/L 0.002 0.008
1
Lindane
< 0.002 mg/L 0.002 0.4
1
Parameter
2,4-D
2,4,5-TP (Silvex)
Analyst: Summit
Results Det. Limit
< 5.0 mg/L 5.0
< 0.5 mg/L 0.5
Analysis Date: 3/3/14
Reg. Limit Dilution Factor
10.0 1
1.0 1
I hereby certify that I have reviewed and approve these data. U'40
Laboratory Representative
642 Tannco Road, Reidsville, North Carolina 27320
tel.[phone] fax.(336)34Z-1522

Client:
Project:
Client Sample ID:
Sample Collection:
MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Town of Hillsborough
Cake
7/8/2014
SW-846-8082A PCB's - Sludge
Aroclor 1016
<20 ug/kg
Aroclor 1221
<20 ug/kg
Aroclor 1232
<20 ug/kg
Aroclor 1242
<20 ug/kg
Aroclor 1248
<20 ug/kg
Aroclor 1254
<20 ug/kg
Aroclor 1260
<20 ug/kg
I hereby certify that I have reviewed and approve these data.
Meritech ID#: 07081458
Analysis: 7/29/2014
Extracted: 7/10/2014
Analyst: IB
Dilution Factor: I
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax
t, , Aa
Laboratory Represe► tative

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Mr. Jeff Mahagan
Report Date:
NPDES#:
8/29/2014
NCO026433
Client: 'Town of Hillsborough WWTP
Po Box 429
Hillsborough, NC
27278
Date Sample Rcvd:
8/14/2014
Meritech Work Order #
08141419 Sample: Cake Grab
8/14/14
Parameters
Results
Analysis Date
Reporting Limit
Metlio
% Solids
15.4 %
8/15/14
0.2 %
SM 2540B
Ammonia, Nitrogen
< 64.9 rng/kg
8/19/14
64.9 mg/kg
EPA 350.1
TKN
3,350 rng/kg
8/20/14
20 mg/kg
EPA 351.1
Nitrate/Nitrite Nitrogen
456 mg/kg
8/22/14
73.0 mg/kg
EPA 353.2
Nitrogen, total
3,810 mg/kg
8/25/14
20 mg/kg
EPA 353.2
Aluminum, total
9,090 mg/kg
8/23/14
5.00 mg/kg
EPA 200.7
Arsenic, total
< 3.25 mg/kg
8/23/14
3.25 mg/kg
EPA 200.7
Cadmium, total
1.28 mg/kg
8/23/14
0.200 mg/kg
EPA 200.7
Calcium, total
11,900 mg/kg
8/23/14
10.0 mg/kg
EPA 200.7
Chromium, total -
23.8 mg/kg
8/23/14
1.00 mg/kg
EPA 200.7
Copper, total
310 mg/kg
8/23/14
1.00 mg/kg
EPA 200.7
Iron, total
15,800 mg/kg
8/23/14
1.25 mg/kg
EPA 2003
Lead, total
21.5 ang/kg
8/23/14
1.00 mg/kg
EPA 200.7
Magnesium, total
5,970 mg/kg
8/23/14
10.0mg/kg
EPA 200.7
Manganese, total
2520 mg/kg
8/23/14
0.250 mg/kg
EPA 200.7
Mercury, total
0.747 mg/kg
8/15/14
0.20 mg/kg
EPA 245.1
Molybdenum, total
2.60 mg/kg
8/23/14
1.69 mg/kg
EPA 200.7
Nickel, total
16.0 mg/kg
8/23/14
1.00 mg/kg
EPA 200.7
Phosphorous, total
25,300 mg/kg
8/23/14
2.00 mg/kg
EPA 200.7
Potassium, total
3,990 mg/kg
8/23/14
20.0 mg/kg
EPA 200.7
Phosphate, total
5,010 mg/kg
8/29/14
2.00 mg/kg
EPA 200.7
Selenium, total
8.90 mg/kg
8/23/14
3.00 mg/kg
EPA 200.7
Sodium, total
721 mg/kg
8/23/14
20.0 mg/kg
EPA 200.7
Sulfur, total
7,790 mg/kg
8/23/14
10.0 mg/kg
EPA 200.7
Zinc, total
573 mg/kg
8/23/14
1.0 mg/kg
EPA 200.7
SAR
1.90
8/23/14
- -
-
pH
5.7 S.U.
8/22/14
1.0 -14.0 S.U.
SM 4500 H B
I hereby certify thatl have reviewed and approve these data. Cl
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc®
Environmental Laboratory
r Laboratory Certification No.165
X'.
Contact: Mr. Jeff Maliagan Report Date: 9/3/2014
Client: Town of Hillsborough WW'rP NPDES##: NCO026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 8/19/2014
Meritech Work Order # 08191411 Sample: Cake Grab 8/19/14
Parameters Result Analysis Date Re or ing Limit Method
%Total Solids 16.10 % 8/20/14 0-100 % SM 2540B
% Volatile Solids 8.94 % 8/20/14 0-100 % SM 2540E
Meritecb Work Order # 08191412 Sample: Digester Grab 8/19/14
parameters Result Analysis Date Reporting Limit Method
% Total Solids 1.11 % 8/20/14 0-100 % SM 2540B
% Volatile Solids 0.73 % 8/20/14 0-100 % SM 2540E
Meritech Work Order # 08191413 Sample: Belt Press Grab 8/19/14
Parameters Result Analysis Date Rep tin Lg_ imit Method
Total Solids 792 mg/L 8/21/14 2.5 mg/L SM 2540B
I hereby certify that I have reviewed and approve these data.7f
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
r Laboratory Certification No. 165
Contact: Mr. Jeff Mahagan Report Date: 9/26/2014
Client: Town of Hillsborough WWTP NPDESit: NCO026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 9/18/2014
Meritech Work Order # 09181449 Sample: Cake Grab 9/18/14
Parameters Result. Analysis Date Reporting Limit Metbod.
% Total Solids 13.8 % 9/19/14 0-100 % SM 2540B
% Volatile Solids 7.48 % 9/19/14 0-100 % SM 2540E
I,
Meritech Work Order # 09181450 Sample: Digester Grab 9/18/14
Parameters Result Analysis Date Reporting Limit Method
% Total Solids 1.36 % 9/19/14 0-100 % SM 2540B
% Volatile Solids 0.90 % 9/19/14 0-100 % SM 2540E
Meritech Work Order It 09181451 Sample: Belt Press Grab 9/18/14
Parameters Result Analysis Date Reportftiglinift Method
Total Suspended Solids 52 mg/L 9/23/14 2.5 mg/L SM 2540 D
- I hereby cer-tify 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
Contact: Mr. Jeff Mahagan Report Date: 10/21/2014
Client: Town of Hillsborough WWTP NPDES#: NCO026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 10/9/2014
Meritech Work Order It 10091433 Sample: Cake Grab 10/9/14
Parameters
Result
Analysis Date
Reporting Limit
Method
%Total Solids
15.7 %
10/10/14
0-100 %
SM 2540B
% Volatile Solids
10.4 %
10/10/14
0-100 %
SM 2540E
Meritech Work Order #'
10091434
Sample: Digester Grab
10/9%14
Parameters
Result
Analysis Date
Reporting Lintit
Method
• Total Solids
1.15 %
10/10/14
0-100 %
SM 2540B
% Volatile Solids
0.80 %
10/10/14
0-100 %
SM 2540E
Meritech Work Order It
10091435
Sample: Belt Press Grab
10/9/14
Parameters
Result
Ai�. �1_sis Dateteporting
Limit
Method
Total Suspended Solids 53 mg/L 10/14/14 2.5 jng/L. SM 2540 D
I hereby certify that i have reviewed and approve these data.
i Labo atoty Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

eritech, Inc®
Environmental Laboratory
. Laboratory Certification No,165
Contact: Mr. Jeff Mahagan
Page 2
Client: Town ofllillsboi'ough WW'l'P
Report Date:
12/1/2014
Po Box 429
NPDL'Sii:
NC0026433
Elillsborough, NC 27278
Date Sample Rcvd:
11/13/2014
Meritecl1 Worlt Order # 11131433
Sample; Cake Grab
11/13/14
Parameter s Result
Analysis Date
Reporting Limit
Method
% Total Solids 15.3 %
% Volatile Solids
11/14/14
0-100 %
SM 2540B
9.36 %
11/14/14
0-100 %
SM 2540E
1-hereby certify that I have reviewed and approve these data. 'f
Laboratm y Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
A4,
Page 1
Contact: Mr. Jeff Mahagan Report Date: 12/11/2014
Client: Town of Hillsborough WWTP
NPDES#: NC0026433
Po Box 429 Date Sample Rcvd: 12/2/2014
Hillsborough, NC 27278
Meritech Work Order # 12021486 Sample: Influent Composite
11/30-12/1/14
Parameters
Result Analysis Date Reporting Linil Method
BOD, 5 day 296 mg/L 12/3/14 2.0 mg/L SM 5210 B Total Suspended Solids 240 mg/L 12/3/14 2.5 m g/L SM 2540 D
Meritech Work Order # 12021487 Sample: Effluent Composite 11/30-12/1/14
parameters Res ult$ Analysis Date Reporting Limii
Metho
BOD, 5 day < 2.0 mg/L 12/3/14 2.0 mg/L SM 5210 B
Total Suspended Solids < 2.5 mg/L 12/3/14 2.5 mg/L SM 2540 D
Ammonia, Nitrogen < 0.1 mg/L 12/8/14 0.1 mg/L EPA 350.1
Phosphorus, total 1.33 mg/L 12/4/14 0.020 mg/L EPA 200.7
Meritech Work Order # 12021488 Sample: Influent Composite 12/1-2/14
Parameters Resul Analysis Date Reporting Limit Method
BOD, 5 day 171 mg/L 12/3/14 2.0 mg/L SM 5210 B
Total Suspended Solids 252 mg/L 12/3/14 2.5 mg/L SM 2540 D
Meritech Work Order # 12021489 Sample: Effluent Composite 12/1-2/14
Parameters Results Analysis Date Rep orti Limmit;Method .
BOD, 5 day < 2.0 mg/L 12/3/14, 2.0 mg/L SM.5210 B
Total Suspended Solids 3 mg/L 12/3/14 2.5 mg/L SM 2540 D
Ammonia, Nitrogen < 0.1 mg/L 12/8/14 0.1 mg/I EPA 350.1
TKN 0.76 mg/L 12/10/14 0.20 mg/.L EPA 351.1
0.10. mg/L EPA 353.2-
Nitrate/Nitrite, Nitrogen 0.26 mg/L 12/3/14
Nitrogen, total 1.02 mg/L 12/11/14 0.20 m/L EPA 353.2
12 2 14
Meritech Work Order # 12021490 Sample: Cake Grab / / .
Parameters Result . Analysis Date Reporting Limi Meiliod
% Total Solids 14.0 % 12/3/14 0-400 % SM 2540B
% Volatile Solids 9.04 % 12/3./14 0-1.00 % - SM 2540E
Meritech Work Order # 12021491 Sample: Digester Gi ab 12/2/T4
Parameters
Result Analysis Date
Reporting Limit Metbad
%Total Solids
0.95 %
3 12 14
/ /
0-1.00 %
SM 2540B
% Volatile Solids
0.68 %
12/3/14
0-100 %
SM 2540E
642 Tainco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

:K
MERITECH, INC.
...........
Environmental Laboratories
g` Laboratory Certificate t#165
Client: Town Of Hillsborough
Project: TCLP
Client Sample ID: Cake
Sample Collection: 02/18/14
Meritech Sample ID: 02181476
1311 - TCLP Organics
Volatiles: SW-846 8260
Analysis: 03/03/14 Extracted 02/26/14
Analyst: VWV
Parameter Result Units Det. Limit Rea. Limit Dilution Factor
Benzene
< 0.0100
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
< 0.0100
mg/L
0.0100
6.0
10
I 2-Dichloroethane
< 0.0100
mg/L
0.0100
0.50
10
1,1-Dichloroethene
<0.0100
mg/L
0.0100
0.70
10
Methyl Ethyl Ketone
< 0.100
mg/L
0.100
200
10
Tetrachloroethylene
< 0.0100
mg/L
0.0100
0.70
10
Triehloroethene
< 0.0100
mg/L
0.0100
0.50
10
Vinyl Chloride
< 0.0200
mg/L
0.020
0.20
10
Semi-Volatiles: SW-846 8270
Extraction: 03/05/14
Analysis: 03/05/14
Analyst:
PM
Parameter
Result
Units
Det. Limit
Reg. Limit
Dilution Factor
I,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
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/L
0.100
400
10
2.4,6-Trichlorophenol
<0.100
mg/L
0.100
2.00
10
2,4-Dinitrotoluene
<0.100
mg/L
0.100
0.13
10
I hereby certify that I have reviewed and approve these data
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
� a
Page 2
Contact: Mr. Jeff Mahagan Report bate: 3/21/2014
Client: Town of Hillsborough WWTP NPDES#: NCO026433
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd: 3/11/2014
Meritech Work Order # 03111477 Sample: Calve Grab 3/6/14
Parameters Resul Analysis Date Reporting Limit Meth
• Total Solids
• Volatile Solids
16.4 %
10.7 %
3/12/14
3/12/14
0-100 %
0-100 %
SM 2540B
SM 2540E
Meritech Work Order #
03111478
Sample: Digester Grab
3/6/14
Parameters
Resul
Analysis Date
Reporting Limit
Method
• Total Solids
0.26 %
3/12/14
0-100 %
SM 2540B
• Volatile Solids
0.20 %
3/12/14
0-100 %
SM 2540E
,'.. Meritech Work Order #
03111479
Sample: Belt Press Grab
3/6/14
Parameter
Resul
Analysis Date
Reporting Limit
Method
Total Solids
480 mg/L 3/18/14
10.0 mg/L
SM 2540B
Total Volatile Solids
86 mg/L 3/18/14
10.0 mg/L
SM 2540B
i hereby certify that I have reviewed and approve these data. UL °f of
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
�-
Environmental Laboratory
t
Laboratory Certification No.165
Page 1
Report Date:
4/24/2014
Contact: Mr. Jeff Mahagan
NPDES#:
NCO026433
Client: Town of Hillsborough WWTP
Po Box 429
Date Sample Rcvd:
4/1/2014
Hillsborough, NC
2727E
Meritech Work Order #
04011470 Sample: Influent Composite
3 30-31 14
/
Parameters_
Result Angllysis Date
Reporting Limit
Method
BOD, 5 day
187 mg/L 4/2/14
2.0 mg/L
SM 5210 B
Meritech Work Order #
04011471 Sample: Effluent Composite
3/30-31/14
Parameters
Results Analysis Date
Reporting Limit
Method
BOD, 5 day
7.4 ing/L 4/2/14
4/3/14
2.0 mg/L
0.1 mg/L
SM 5210 B
EPA 350.1
Ammonia, Nitrogen
Phosphorus, total
< 0.1 mg/L
4.51 mg/L 4/3/14
0.020 mg/L
EPA 200.7
Meritech Work Order #
04011472 Sample: influent Composite
3/31-4/1/14
Parameters
Result Analysis Date
Reporting Unit
Method
BOD, 5 day
413 mg/L 4/2/14
2.0 mg/L
SM 5210 B
Meritech Work Order #
04011473 Sample: Effluent Composite
3/31-4/1/14
Parameters
Results Analysis Date
Reporting Limit
Method
BOD, 5 day
3.3 mg/L 4/2/14
2.0 mg/L
0.1 mg/L
SM 5210 B
EPA 350.1
Ammonia, Nitrogen
< 0.1 mg/L 4/3/14
0.13 mg/L 4/7%14
0.20 mg/L
EPA 351.1
TEN
Nitrate/Nitrite, Nitrogen
4
414
1.46 mg/L 4/7/14
/ /
0.10 mg/L
0.20 mg/L
EPA 353.2
EPA 353.2
Nitrogen, total
1.55 mg/L
Meritech Work Order # 04011474 Sample: Cake Grab
4/1/14
Parameters
Result Analysis Date
Reportingkeporting Limit
Method
% Total Solids
14.4 % 4/7/14
9.42 % 4/7/14
0-100 %
0-100 %
SM 2540B
SM2540E
% Volatile Solids
PCB's
Attached. 4/21/14
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Client: Town of Hillsborough
Project:
Client Sample ID: Cake
i Sample Collection: 4/1/2014
SW-846-8082A PCB's - Sludge
Aroclor 1016
<20 ug/kg
Aroclor 1221
<20 ug/kg
Aroclor 1232
<20 ug/kg
Aroclor 1242
<20 ug/kg
Aroclor 1248
<20 ug/kg
Aroclor 1254
<20 ug/kg
Aroclor 1260
<20 ug/kg
I hereby certify that I have reviewed and approve these data.
Meritech ID#: 04011474
Analysis: 4/21/2014
Extracted: 4/7/2014
Analyst: 113
Dilution Factor: 1
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax
I
C
Laboratory Represenktive

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Page 1
Contact: Mr. Jeff Mahagan
Report Date:
6/2/2014
Client: Town of Hillsborough WWTP
NPDES#:
NC0026433
Po Box 429
Hillsborough, NC 27278
Date Sample Rcvd:
5/6/2014
Meritech Work Order #
05061477 Sample: Influent Composite
5/4-5/14
Parameters
Result
Analysis Date
Rgporting Limit
Metho
BOD, 5 day
96.8 mg/L
5/7/14
2.0 mg/L
SM 5210 B
Meritech Work Order #
05061478 Sample: Effluent Composite
5/4-5/14
Parameters
Results
Analysis Date
Reporting Limit
Method
BOD, 5 day
< 2.0 mg/L
5/7/14
2.0' mg/L
SM 5210 B
Ammonia, Nitrogen
< 0.1 mg/L
5/7/14
0.1 mg/L
EPA 359.1
Phosphorus, total
0.288 mg/L
5/8/14
0.020 mg/L
EPA 200.7
Meritech Work Order #
Parameters
BOD, 5 day
05061479 Sample: Influent Composite
Result Analysis Date
191 mg/L 5/7/14
Reporting Limit
2.0 mg/L
5/5-6/14
Method
SM 5210 B
Meritech Work Order #
05061480 Sample: Effluent Composite
5/5-6/14
Parameters
Results
Analysis Date
Reporting Limit,
Method
BOD, 5 day
10.5 mg/L
5/7/14
2.0 mg/L
SM 5210 B
Ammonia, Nitrogen
< 0.1 mg/L
5/7/14
0.1 mg/L
EPA 350.1
TKN
1.07 mg/L
5/13/14
0.20 mg/L
EPA 351.1
Nitrate/Nitrite, Nitrogen
3.43 mg/L
5/9/14
0.10 mg/L
EPA 353.2
Nitrogen, total
4.50 mg/L
5/13/14
0.20 mg/L
EPA 353.2
Meritech Work Order #
05061481 Sample: Cake Grab
5/6/14
Paramet
Result
Analysis Date
Reporting Limit
Method
• Total Solids
15.8 %
5/8/14
0-100 %
SM 2540B
• Volatile Solids
11.0 %
5/8/14
0-100 %
SM 2540E
PCB's
Attached
5/23/14
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Client:
Project:
Client Sample ID:
Sample Collection:
MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc,
Town of Hillsborough
Cake
5/6/2014
SW-846-8082A PCS's - Sludge
Aroclor 1016
<20 ug/kg
Aroclor 1221
<20 ug/kg
Aroclor 1232
<20 ug/kg
Aroclor 1242
<20 ug/kg
Aroclor 1248
<20 ug/kg
Aroclor 1254
<20 ug/kg
Aroclor 1260
<20 ug/kg
I hereby certify that I have reviewed and approve these data.
Meritech ID#: 05061481
Analysis: 5/23/2014
Extracted: 5/23/2014
Analyst: IB
Dilution Factor: 1
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax
a
Laboratory Representative

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Mr. Jeff Mahagan Report Date:
Client: Town of Hillsborough WWTP NPDES#:
Po Box 429
Hillsborough, NC 27278 Date Sample Rcvd:
6/5/2014
NC0026433
5/13/2014
Meritech Work Order #
05131457 Sample: Cake Grab
5/13/14
Parameters
Results
Analysis Date
Reporting limit
Method Oualifier
% Solids
16.2 %
5/14/14
0.2 %
-SM 2540B
Ammonia, Nitrogen
< 61.7 mg/kg
5/20/14
61.7 mg/kg
EPA 350.1
TKN
21,200 mg/kg
5/21/14
20 mg/kg
EPA 351.1
Nitrate/Nitrite Nitrogen
359 mg/kg
5/17/14
73.0 mg/kg
EPA 353.2
Nitrogen, total
21,600 mg/kg
5/30/14
20 mg/kg
EPA 353.2
Aluminum, total
15,246 mg/kg
5/22/14
5.00 mg/kg
EPA 200.7
Arsenic, total
< 3.09 mg/kg
5/22/14
3.09 mg/kg
EPA 200,7
Cadmium, total
1.85 mg/kg
5/22/14
0,200 mg/kg
EPA 200.7
Calcium, total
12,037 mg/kg
5/22/14
10.0 mg/kg
EPA 200.7
Chromium, total
18.5 mg/kg
5/22/14
1.00 mg/kg
EPA 200.7
Copper, total
237 mg/kg
5/22/14
1.00 mg/kg
EPA 200.7
Iron, total
13,580 mg/kg
5/22/14
1.25 mg/kg
EPA 200.7
Lead, total
13.7 mg/kg
5/22/14
1.00 mg/kg
EPA 200.7
Magnesium, total
4,012 mg/kg
5/22/14
10.0 mg/kg
EPA 200.7
.Manganese, total
2259 mg/kg
5/22/14
0.250 mg/kg
EPA 200.7
Mercury, total
0.31 mg/kg
5/19/14
0.20 mg/kg
EPA 245.1
Molybdenum, total
2.64 mg/kg
5/22/14
1.69 mg/kg
EPA 200.7
Nickel, total
13.8 mg/kg
5/22/14
1.00 mg/kg
EPA 200.7
Phosphorous, total
24,260 mg/kg
5/22/14
2.00 mg/kg
EPA 200.7
Potassium, total
4,055 mg/kg
5/22/14
20.0 mg/kg
EPA 200.7
Phosphate, total
46.2 mg/kg
5/22/14
2.00 mg/kg
EPA 200.7
Selenium, total
3.13 mg/kg
6/5/14
3.00 mg/kg
EPA 200.7
Sodium, total
667 mg/kg
5/22/14
20.0 mg/kg
EPA 200.7
Sulfur, total
163 mg/kg
5/28/14
10.0 mg/kg
EPA 200.7
Zinc, total
398 mg/kg
5/22/14
1.0 mg/kg
EPA 200.7
SAR
1.90
6/5/14
- -
-
pH
4.6 S.U.
5/14/14
1.0 -14.0 S.U.
SM 4500 H B Q1
Q1 Holding time exceeded prior to receipt by the lab.
I hereby certify that I have reviewed and approve these data. Ct .
Laboratory Representative
6442 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Mr. Jeff Mahagan
Report Date:
6/11/2014
Client: Town of Hillsborough WWTP
NPDES#:
NCO026433
Po Box 429
Hillsborough, NC
27278
Date Sample Rcvd:
6/3/2014
Meritech Work Order #
06031483
Sample: Digester Grab
6/3/14
Parameters
Result
Analysis Date
Reporting Limit
Method
• Total Solids
0.99 %
6/4/14
0-100 %
SM 2540B
%'Volatile Solids
0.68 %
6/4/14
0-100 %
SM 2540E
Meritech Work Order #
06031484
Sample: Cake Grab
6/3/14
Parameters
Result
Analysis Date
Reporting_ Limit
Method
• Total Solids
17.2 %
6/4/14
0-100 %
SM 2540B
• Volatile Solids
11.7 %
6/4/14
0-100 %
SM 2540E
PCB's
Attached
6/9/14
Meritech Work Order #
06031485
Sample: Belt Press Grab
6/3/14
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Solids 528 mg/L 6/4/14 2.5 mg/L SM 2540B
I hereby certify that I have reviewed and approve these data. _ �- �1.U.,
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Client:
Project:
Client Sample ID:
Sample Collection:
MERITECH, INC.
Environmental Laboratories
A Division of Water Technology and Controls, Inc.
Town of Hillsborough
Cake
6/3/2014
SW-846-8082A PCB's - Sludge
Aroclor 1016
<20
ug/kg
Aroclor 1221
<20
ug/kg
Aroclor 1232
<20
ug/kg
Aroclor 1242
<20
ug/kg
Aroclor 1248
<20
ug/kg
Aroclor 1254
<20
ug/kg
Aroclor 1260
<20
ug/kg
I hereby certify that I have reviewed and approve these data.
Meritech ID#: 06031484
Analysis: 6/10/2014
Extracted: 6/9/2014
Analyst: IB
Dilution Factor: 1
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax
�'6�v
Laboratory Representative

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Mr. Jeff Mahagan
Report Date:
7/30/2014
Client: Town of Hillsborough WWTP
NPDES#:
NC0026433
Po Box 429
Hillsborough, NC 27278
Date Sample Rcvd:
7/8/2014
Meritech Work Order # 07081457
Sample: Digester Grab
7/8/14
Parameters Res it
Analysis Date
Reporting Limit
Method
%Total Solids 1.00 %
7/9/14
0-100 %
SM 2540B
% Volatile Solids 0.49 %
7/9/14
0-100 %
SM 2540E
Meritech Work Order # 07081458
Sample: Cake Grab
7/8/14
Parameters
Resu t
Analysis Date
Reporting Limit
Method
• Total Solids
17.5 %
7/9/14
0-100 %
SM 2540B
• Volatile Solids
8.53 %
7/9/14
0-100 %
SM 2540E
PCB's
Attached
7/29/14
Meritech Work Order #
07081459 Sample: Belt Press Grab
7/8/14
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Solids
640 nig/L
7/10/14
2.5 mg/L
SM 2540B
I,
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]