WQ0040622_Application_20190212

INITIAL REVIEW
Reviewer Monday, Tessa R
Project Number* WQ0040622
SUBMITTAL DATED: 1/31/2019
Project Contact Information
Rease provide inforrration on the person to be contacted by MB Staff regarding electronic subnittal, confirmation of receipt, and other issues.
......................................................................................................................................................................................................................................................................................................................................................................................................
Name * Drew Matthews
Email Address* Phone Number*
[e-mail] 252-883-9301
Project Information
Application Type*
r New
r Renewal
r Annual Report
Permit Type *
r Wastewater Irrigation
r Other Wastewater
r Closed -Loop Recycle
r Single -Family Residence
Wastewater Irrigation
Is a paper copy of the application being submitted?*
r Yes r No (-
N/A
Permit Number
currently has project
Permittee *
Atlantic OBX, Inc.
Facility Name * N/A
County* Dare
r Modification (Major or Minor)
r Additional Information
r Other
r High -Rate Infiltration
r Reclaimed Water
r Residuals
r Other
Please provide comments/notes on your current submittal below.
Please attach all information required or requested for this submittal to be review here.
Submission Letter.pdf 4.16MB
Application Form Engineering Rans, Specifications, Calculations, Etc.)

For nein and modification permit applications, the paper copy is required to be subrrutted to the
Di, vision Be advised, applications ivill not be considered complete until both the paper and electronic
applications have been received_ The paper copy shall include the follo-kAmig:
• Application Farm
• All relevant attachments (talcs, soils report, specs, etc_)
• 1 full-size engineering plan set
• 2 11-17" engineenng plan sets
• 1 extra set of specifications (in addition to the set of specifications provided in the
attachments)
• Fee (if required)
This shall be mailed to the following address:
By U_S_ Postal Service:
Division of Water Resources- Non -Discharge Branch
1617 Mail Service Center Raleigb_ NC 27699-1613
By CourieriSpecial Delivery:
Division of Water Resources- Non -Discharge Branch
Ag Nathaniel Thornburg- 9th Floor, Office #942WN
512 N_ Salisbury St_ Raleigh,NC 27604
For questions or problems contact Tessa Monday at: 919.7073660 or TessaMonday([ icdcur-goo or
Sonia GraxTs at 919.747.3657 or Sonia Graves(dpc&au.gov.
* I;W By checking this box I am acknowledging that I have read the above statement and agree
to send these documents as required to one of the address given above.
Signature Sign
Submission Date 1/31/2019

ATLANTIC OBX, INC.
2019 NEW PERMIT APPLICATION
DISTRIBUTION OF CLASS A
RESIDUALS PERMIT
Submitted by:
Soil Plus
P.O. Box 1396
Oxford, North Carolina 27565
January 11, 2019
SOIL PLUS

SOIL PLUS
January 11, 2019
NCDEQ-DWR
Non -Discharge Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1636
Attention: Mr. Nathaniel Thornburg
Reference: NEW PERMIT APPLICATION
Distribution of Class A Residuals Permit ( >3,000 DT/Year)
Atlantic OBX, Inc. Residual Biosolids Program
Soil Plus Project No. 201007.1316
Mr. Thornburg:
Soil Plus, LLC (Soil Plus) is submitting one original and one electronic copy of this permit
application package for Atlantic OBX, Inc. This package includes:
1. Completed Distribution of Class A Residuals Application
2. Completed Residual Source Certification Attachment and supporting
documentation (Field Loading Calculations, Analytical, etc.) for the following
sources:
a. Elizabeth City WTP
b. Elizabeth City WTP Residuals Storage Facility
3. O&M Plan
The City of Elizabeth City currently holds a Class B Land Application permit for the WTP
(WQ0002883) and a Surface Disposal Unit Permit for the Residuals Storage Facility
(WQ0014808). This requested Distribution of Class A Residuals permit is not intended to
replace either of those permits held by Elizabeth City, but would allow flexibility on the
distribution of the residuals.
A check for $1,310 is enclosed with this package per the NCDEQ-DWR Non -Discharge
Branch's fee schedule for a new permit under the major classification. Soil Plus will be
responsible for completing this permit application for the Atlantic OBX, Inc. If there is
any further information required or questions regarding this permit application, please do
not hesitate to contact me for assistance.
Respectfully,
PO Box 1396 Drew Matthews, Soil Plus
Oxford, NC 27565
[phone] J. Bryan Smith, Atlantic OBX, Inc.
[e-mail]
www.soilplus.net

Atlantic OBX, Inc.
New Permit
Application
Distribution of
Class A Residuals
Distribution of Class A
Residuals Application
DCAR
Residual Source Certification
Attachment
Source Summary Form
RSCA -Elizabeth City WTP
Field Loading Calculations
Analytical
RSCA -Elizabeth City WTP
Residuals Storage Facility
Field Loading Calculations
Analytical
O&M Plan

APPENDIX 1
2019 NEW PERMIT APPLICATION
Atlantic OBX, Inc.
Distribution of Class A Residuals Application
DCAR

State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
Division of Water Resources 15A NCAC 02T.1100 — DISTRIBUTION OF CLASS A RESIDUALS
FORM: DCAR 06-16
I. APPLICANT INFORMATION:
1. Applicant's name: Atlantic OBX, Inc. dba Atlantic Sewage Control
Applicant type: ❑ Individual ® Corporation ❑ General Partnership Privately -Owned Public Utility
❑ Federal ❑ State ❑ Municipal ❑ County
Signature authority's name per 15A NCAC 02T .0106: J. Bryan Smith Title: President
Applicant's mailing address: P.O. Box 2560
City: Kitty Hawk State: NC Zip: 27949 -
Telephone number: [phone] Email Address:
2. Consultant's name: Drew Matthews License Number (for P.E.): _
Affiliation: ❑ On Staff ® Retained (Firm: Soil Plus, LLC)
Consultant's mailing address: P.O. Box 1396
City: Oxford State: NC Zip: 27565 - 'up
Telephone number: [phone] Email Address: dmatthewsgsoilplus.net
3. Fee submitted: $1,310 (See Instruction B)
IL PERMIT INFORMATION:
1. Application is for (check all that apply): ® new, ❑ modified, Q renewed permit
2. If this application is being submitted to renew or modify an existing permit, provide the following:
Permit number:
Date of most -recently issued permit:
Date of most -recently certified Attachment A (if different than the permit):
III. FACILITY INFORMATION:
1. Name of residuals processing facility: N/A
City: --A State: Zip
Coordinates: Latitude: _° Longitude:
Datum: Level of accuracy:
Method of measurement:
County where facility is located: _
2. Facility contact (person familiar with residuals preparation):
Name: J. Bryan Smith Title: President
Mailing address: P.O. Box 2560
City: Kitty Hawk State: Zip: 27949 -
Telephone number: [phone] E-mail address:
FORM: DCAR 06-16 Page 1 of 3

3. Is the residual process facility also the generator? M Yes; ❑ No
If No, please specify delivery frequency and quantity of residual to be processed:
4. Length of residuals storage at facility: See O&M Plan days (Note: the Division requires minimum 30 days storage in units that
are separate from treatment system, i.e. not in clarifiers, aeration basins, etc.)
IV. RESIDUALS QUALITY INFORMATION:
1. Specify how these residuals will be distributed:
❑ sold or given away in bags or other containers; ❑ lawn (bulk); ❑ home garden (bulk);
other (explain); Bulk Land Application
Note: Bulk residuals shall mean residuals that are transported and not sold or giving away in a bag or other receptacles with a
load capacity of one metric ton or less.
2. Complete the following if residuals are to be mixed with other materials:
Type of Materials Amounts to be added
Der 1.0 dry ton of residuals (dry ton)
3. Approximate amounts of the residuals received and processed at the facility: See O&M Plan dry tons per year.
4. Approximate amounts of the final product (processed residuals) to be distributed: See O&M Plan dry tons per year.
5. Provide a description of the onsite storage management plan for the treated residuals (including estimated average and
maximum storage times prior to distribution): See O&M Plan
6. Does the facility have a stormwater management plan? ❑ Yes; ❑ No
Explain whether the treatment and storage areas are under roof or how stormwater runoff will be handled:
V. RESIDUALS SOURCE INFORMATION: (Required for all new, renewed, or modified residuals source)
Complete and submit the attached Residuals Source Certification and all associated documentation.
Residuals Source
Certification
FORM: DCAR 06-16 Page 2 of 3

Professional Engineer's Certification: (Application Involving New or Changes to Treatment or Storage Units)
attest that this application for
has been reviewed by me and is accurate and complete to the best of my knowledge_ I further attest that to the best of my knowledge
the proposed design has been prepared in accordance with the applicable regulations. Although certain portions of this submittal package
may have been developed by other professionals, inclusion of these materials under my signature and seat signifies that I have reviewed
this material and have judged it to be consistent with the proposed design.
North Carolina Professional Engineers Seal, Signature, and Date:
Applicant's Certification:
The applicant or any affiliate has not been convicted of an environmental crime, has not abandoned a wastewater facility without proper
closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are compliant with any active
compliance schedule, and do not have any overdue annual fees under Rule 15A NCAC 02T.0 105.
® Yes ❑ No, Explain, ..
1 J. Bryan Smith President
(Signature Authority's Name — PLEASE PRINT) ('Title)
attest that this application for Atlantic OBX, Inc.
(Facility Name)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that the Division of Water Resources
may not conduct a technical review of this program and approval does not constitute a variance to any rules or statutes unless specifically
granted in the pen -nit. Further, any discharge of residuals to surface waters or the land will result in an immediate enforcement action,
which may include civil penalties, injunctive relief, and/or criminal prosecution_ I will make no claim against the Division of Water
Resources should a condition of this pen -nit be violated. I also understand that if all required parts of this application are not completed
and that if all required supporting information and attachments are not included, this application package will he returned to me as
incomplete.
Note: In accordance with North Carolina General Statutes §143-215.6A and §143-215.6B, any person who knowingly makes any false
statement, representation, or certification in any application shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $10,000 as well as civil penalties up to $25,000 per violation.
Signature: O Date:
FORM: DCAR 06-16 Page 3 of 3

APPENDIX 2
2019 NEW PERMIT APPLICATION
Atlantic OBX, Inc.
Residual Source Certification Attachment
Source Summary Form

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APPENDIX 3
2019 NEW PERMIT APPLICATION
Atlantic OBX, Inc.
Residual Source Certification Attachment
Elizabeth City WTP
Field Loading Calculations
Analytical

State of North Carolina
DWR
Department of Environment and Natural Resources
Division of Water Resources
DiivisIon of Water ResoUKes RESIDUALS SOURCE CERTIFICATION
FORM: RSC 11-13
I. RESIDUALS SOURCE-GENERATING FACILITY INFORMATION (See Instruction B.):
1. Facility Name: Elizabeth Cites
2. Facility permit holder is: Federal, 0 State, 0 Local Government, or ❑ Private.
Facility permit issued by: Div. of Water Resources, Div. of Environmental Health,
or j Other (explain: �.
3. Facility contact person and title: Travis Tucker
Complete mailing address: P.O. Box 347
City: Elizabeth Cit] State: NC Zip: 27907-
Telephone number: [phone] E-mail address: ttucker e cityofec.com
4. Facility physical address: I Wilson Street
City: Elizabeth Citi State: TC Zip: _-R
Coordinates: Latitude: 36° 18'47.1" Longitude: 76° 13'29.7"
Datum: NAD 83 Level of accuracy: Sub-Meter
Method of measurement:
5. Purpose of the facility:
treatment of municipal wastewater, treatment of 100% domestic wastewater,
treatment of potable water, treatment of 100% industrial wastewater,
treatment of industrial wastewater mixed with domestic wastewater,
(approximate percentages: _ % industrial and _ % domestic)
other (explain: _ ).
6. Does the facility have an approved pretreatment program: Yes No
7. Facility permitted/design flow: 0 MGD and facility average daily flow: 2.4 MGD
8. Average amount of residuals being generated at this facility 2,164 (See O&M Plan) dry tons per year.
9. Specify the following regarding treatment and storage volumes available at the facility:
Type and volume of residuals treatment: No residual Treatment
Type and volume of residuals storage (i.e., outside of residuals treatment units): 274,000 Gallon above-ground concrete
II. RESIDUALS QUALITY INFORMATION (See Instruction C.):
1. Specify if residuals are regulated under:
0 40 CFR Part 503 or 40 CFR Part 257.
Note: Only residuals that are generated during domestic/municipal wastewater treatment processes are regulated under 40
CFR Part 503, otherwise, the residuals are regulated under 40 CFR Part 257.
2. Specify if residuals are defined under 15A NCAC 02T.1102(6) as:
0 Biological ® Non -Biological
FORM: RSC 11-13 Page 1 of 5

Note: Biological residuals are residuals that have been generated during the treatment of domestic wastewater, animal
processing wastewater, or the biological treatment of industrial wastewater (biological treatment is a system that utilizes
biological processes including lagoons, activated sludge systems, extended aeration systems, and fixed film systems).
3. Hazardous Waste Determination: Complete the following to demonstrate that the residuals are non -hazardous under
RCRA: (Note - this item does not have to be completed for facilities that are less than 0.5 MGD in design flow that treat
100% non -municipal, domestic wastewater only)
a. Are the residuals listed in 40 CFR §261.31-§261.33: 0 yes no.
If yes, list the number(s): _
b. Specify whether or not the residuals exhibit any of the characteristics defined by 40 CFR §261.21-
261.24: M yes 0 no.
Fill in the following tables with the results of the latest toxicity characteristic leaching procedure (TCLP) analysis as
well as those for corrosivity, ignitability, and reactivity:
Laboratory: Mce Analytical and Date of analysis: 1/16/2018
Passed corrosivity test: ® yes no. pH: 9.7 s.u. (2 < pH < 12.5)
Passed ignitability test: ® yes no. Flashpoint: >200 °F (> 140°F)
Passed reactivity test: JU yes Ono. HCN: k 15.3 mg/kg (<250) & HzS: < 153 mg/kg (<500)
TCLP Parameter
Limit
(Mg/1)
Result
(Mg/1)
TCLP Parameter
Limit
(mg/l)
Result
(Mg/1)
Arsenic
5.0
<0.05
Hexachlorobenzene
0.13
<0.05
Barium
100.0
<0.25
Hexachloro-1,3-Butadiene
0.5
<0.05
Benzene
0.5
<0.1
Hexachloroethane
3.0
<0.05
Cadmium
1.0
<0.005
Lead
5.0
<0.025
Carbon Tetrachloride
0.5
<0.1
Lindane
0.4
<0.0005
Chlordane
0.03
<0.003
Mercury
0.2
<0.0002
Chlorobenzene
100.0
<0.1
Methoxychlor
10.0
<1
Chloroform
6.0
<0.1
Methyl Ethyl Ketone
200.0
<0.2
Chromium
5.0
<0.05
Nitrobenzene
2.0
<0.05
m -Cresol
200.0
<0.05
Pentachlorophenol
100.0
<0.1
o -Cresol
200.0
<0.05
Pyridine
5.0
<0.05
p -Cresol
200.0
<0.05
Selenium
1.0
<0.10
Cresol
200.0
<0.05
Silver
5.0
<0.025
2,4-D
10.0
<0.2
Tetrachloroethylene
0.7
<0.1
1,4 -Dichlorobenzene
7.5
<0.1
Toxaphene
0.5
<0.003
1,2-Dichloroethane
0.5
<0.1
Trichloroethylene
0.5
<0.1
1,1-Dichloroethylene
0.7
<0.1
2,4,5 -Trichlorophenol
400.0
<0.05
2,4-Dinitrotoluene
0.13
<0.05
2,4,6 -Trichlorophenol
2.0
<0.05
Endrin
0.02
<0.0005
2,4,5 -TP (Silvex)
1.0
<0.2
Heptachlor and its Hydroxide
0.008
<0.0005
Vinyl Chloride
0.2
<0.1

4. Metals Determination: Complete one of the following tables (i.e., as applicable) to demonstrate that the residuals do not
violate the ceiling concentrations for metals regulated under 15A NCAC 02T .1105.
a. For Distribution/Land Application: Fill in the following table with the results of the latest analyses (i.e., on a dry weight
basis) for the following metal parameters:
Laboratory: Pace Anal =Anal and Date of analysis: =018
Parameter
Ceiling
Concentration Limits
(ClassA & ClassB)
(mg/kg)
Monthly Average
Concentration Limits
(Class A Only)
(mg/kg)
Result
(mg/kg)
Arsenic
75
41
< 26.5
Cadmium
85
39
< 2.6
Copper
4,300
1,500
< 13.2
Lead
840
300
< 13.2
Mercury
57
17
0.089
Molybdenum
75
n/a
< 13.2
Nickel
420
420
< 13.2
Selenium
100
100
< 26.5
Zinc
7,500
2,800
< 26.5
b. For Surface Disposal Unit (landrill): Fill in the following table with the results of the latest analyses (i.e., on a dry weight
basis) for the following metal parameters:
Laboratory: _ and Date of analysis: _
Distance from Disposal
Unit to Boundary to
Closest Property Line
(meters, check one)
Arsenic
(mg/kg)
Chromium
(mg/kg)
Nickel
(mg/kg)
> 0 but < 25
30
200
210
0 > 25 but < 50
34
220
240
> 50 but < 75
39
260
270
❑ > 75 but < 100
46
300
320
> 100 but < 125
53
360
390
> 125
62
450
420
Result (mg/kg)

5. Nutrient/Micronutrient Determination: Complete the following:
a. Total solids: 0 %.
b. Fill in the following table with the results of the latest analyses (i.e., on a dry weight basis) for the following nutrient and
micronutrient parameters:
Laboratory: hce Analytical and Date of analysis: -
Parameter
Result
(mg/kg)
Aluminum
3,150
Ammonia -Nitrogen
< 122
Calcium
62,300
Magnesium
3,600
Nitrate -Nitrite Nitrogen
32.6
pH (Standard Unit)
9.7
Phosphorus
721
Potassium
< 13,200
Sodium
< 13,200
Total Kjeldahl Nitrogen
487
c. Using the results listed in Item IL 5b. above, calculate the sodium adsorption ration (SAR): 1, 54
[Note: If residuals contain SAR of 10 or higher, the applicant shall obtain recommendations from the local Cooperative
Extension Office, the Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, a
North Carolina Licensed Soil Scientist, or an agronomist, prior to land application of residuals. The recommendations shall
address the sodium application rate, soil amendments (e.g., gypsum, etc.), or a mechanism for maintaining site integrity
and conditions conducive to crop growth].
d. Specify the mineralization rate to be used in calculating the plant available nitro en (PAN) of the residuals: %. This rate
is a (check one): N default value, or actually established.
If the residuals are not generated from the treatment of municipal or domestic wastewater, ex lain or provide technical
justification as to why the selected default value is appropriate to be applied to these residuals: ii
e. Calculate the PAN for the residuals (i.e., on a dry weight basis) and fill the results in the following table:
Application Method
First (111) Year PAN
Five -Year
Maximum Adjusted PAN
(mglkg)
(mg/kg)
Surface
94
94
Injection/Incorporation
155
155
6. Other Pollutants Determination: S eci whether or not there are any other pollutants of concern in the residuals and provide
the results of the latest analyses:

7. Pathogen Reduction: Per 15A NCAC 02T.1106, specify how residuals will meet the pathogen reduction requirements:
a. For Distribution/Land Application of Class A or Equivalent:
A fecal coliform density that is demonstrated to be less than 1,000 MPN per gram of total dry solids,
or
A salmonella sp. density that is demonstration to be less than 3 MPN per 4 grams of total dry solids.
AND one of the followings (except for non -biological residuals):
0 Alternative 1 [15A NCAC 02T. I 106(b)(3)(A)] - Time/Temperature Compliance.
❑ Alternative 2 [15A NCAC 02T.1106(b)(3)(B)] - Alkaline Treatment.
❑I Alternative 3 [15A NCAC 02T.I 106(b)(3)(C)] - Prior Testing for Enteric Virus/Viable Helminth Ova.
J Alternative 4 [15A NCAC 02T.I 106(b)(3)(D)] - No Prior Testing for Enteric Virus/Viable Helminth Ova.
Alternative 5 [15A NCAC 02T.1106b (3)(E) -(K)] - Process to Further Reduce Pathogens (PFRP).
Specify one: E7 composting, i heat drying, ❑ heat treatment,
❑ thermophilic aerobic digestion, ❑ beta ray irradiation,
❑ gamma ray irradiation, or ❑ pasteurization.
b. For Land Application of Class B:
11 Alternative 1 [15A NCAC 02T.I 106(c)(1)] - Fecal Coliform Density Demonstration.
El Alternative 2 [15A NCAC 02T.I 106(c)(2 - Process to Significantly Reduce Pathogens (PSRP).
Specify one: ❑ aerobic digestion, air drying, ❑ anaerobic digestion,
❑ composting, oi I lime stabilization.
c. For Surface Disposal:
Select One of the Class A or Equivalent Pathogen Reduction Alternatives in Item II. 7a. above.
Select One of the Class B or Equivalent Pathogen Reduction Alternatives in Item II. 7b. above.
❑ Exempt -If Daily Cover Alternative is chosen in Item II.8. below [ 15A NCAC 02T.1 106(a)(2)].
❑ Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution.
8. Vector Attraction Reduction (VAR): Per 15A NCAC 02T.1107, specify how residuals will meet the VAR requirements:
❑ Alternative 1 [15A NCAC 02T.1107(a)(1)] - 38% Volatile Solids Reduction (Aerobic/Anaerobic Digestion).
❑ Alternative 2 [15A NCAC 02T.I 107(a)(2)] - 40 -Day Bench Scale Test (Anaerobic Digestion).
<QAlternative 3 [15A NCAC 02T.I 107(a)(3)] - 30 -Day Bench Scale Test (Aerobic Digestion).
❑ Alternative 4 [15A NCAC 02T.I 107(a)(4)] - Specific Oxygen Uptake Rate Test (Aerobic Digestion).
❑ Alternative 5 [15A NCAC 02T.I 107(a)(5)] - 14 -Day Aerobic Processes.
❑ Alternative 6 [ 15A NCAC 02T. 1107(a)(6)] - Alkaline Stabilization.
Alternative 7 [15A NCAC 02T.I 107(a)(7)] - Drying of Stabilized Residuals.
0 Alternative 8 [ 15A NCAC 02T. 1107(a)(8)] - Drying of Unstabilized Residuals.
❑ Alternative 9 [15A NCAC 02T. 1 107(a)(9)] - Injection.
❑ Alternative 10 [15A NCAC 02T.1107(a)(10)] - Incorporation.
Q Alternative for Surface Disposal Units Only - Soil/Other Material Cover [15A NCAC 02T.I 107(b)(2)].
Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution.
Note: For animal processing residuals, only alternatives 9 or 10 may be chosen due to the nuisance conditions that typically
occur when these residuals are applied and left on the land surface.

NGMAN
FIELD LOADING ESTIMATES
Facility Elizabeth City WTP
Sampling Date 11/16/2018
% Solids 6.5
Mineralization Rate 0
Gallons per DT 3,689.36
PH 9.7
Sodium Absorpotion 3.54 <5.0 Safe 5.0 - 10.0 Careful Management >15.0 Do Not Land Apply
Ratio
NITROGEN APPLICATION
TKN (mg/Kg) 487 lbs./1,000 gal 0.26
Ammonia Nitrogen (mg/Kg) 122.00 lbs./1,000 gal 0.07
Nitrate -Nitrite (mg/Kg) 32.60 lbs./1,000 gal 0.02
PLANT AVAILABLE NITROGEN SURFACE APPLIED
PAN (mg/Kg) 94 lbs./1,000 gal 0.05
PLANT AVAILABLE NITROGEN INJECTED/INCORPORATED APPLIED
PAN (mg/Kg) 155 lbs./1,000 gal 0.08
Volatization Rate= 0.5 Surface Application
1.0 Injection/Incorporation
EPA METAL LIMITS
Class A Ceiling
Class B Ceiling
Limits (mg/Kg)
Limits (mg/Kg)
41
75
39
85
1,500
4,300
300
840
17
57
420
420
100
100
2,800
7,500
1 st Year
2nd Year
3rd Year
4th Year
5th Year
HEAVY METAL CONCENTRATION
NUTRIENT APPLICATION
Potassium lbs./1,000 gal 7.16
Phosphorus lbs./1,000 gal 0.39
Calcium lbs./1,000 gal 33.77
Magnesium lbs./1,000 gal 1.95
Manganese lbs./1,000 gal
Sulfur lbs./1,000 gal
Molybdenum lbs./1,000 gal 0.01
HEAVY METAL LOADING
Arsenic (mg/Kg)
26.50
Arsenic lbs./1,000 gal
0.01
Cadmium (mg/Kg)
2.60
Cadmium lbs./1,000 gal
0.00
Copper (mg/Kg)
13.20
Copper lbs./1,000 gal
0.01
Lead (mg/Kg)
13.20
Lead lbs./1,000 gal
0.01
Mercury (mg/Kg)
0.09
Mercury lbs./1,000 gal
0.00
Nickel (mg/Kg)
13.20
Nickel lbs./1,000 gal
0.01
Selenium (mg/Kg)
26.50
Selenium lbs./1,000 gal
0.01
Zinc (mg/Kg)
26.50
Zinc lbs./1,000 gal
0.01
RESIDUAL NITROGEN CALCULATION
393
Total 94 0.19
Total 155 0.31
Equations
I st Yr. PAN (mg/Kg)=(MR x (TKN-NH3))+(VR x NH3)+NOx
2nd Yr PAN (mg/Kg)= 2nd Yr. TKN x (MR/2)
3rd Yr PAN (mg/Kg)= 3rd Yr. TKN x (MR/4)
4th Yr PAN (mg/Kg)= 4th Yr. TKN x (MR/8)
5th Yr PAN (mg/Kg)= 5th Yr. TKN x (MR/16)
Surface Application
Injection/Incorporation Application
Remaining
Remaining
Organic
Organic
PAN PAN
Nitrogen
PAN PAN
Nitrogen
TKN
(mg/kg) (lbs/DT)
(M9 Y_-)
TKN
(mg/kg) (lbs/DT)
(mg/Kg)
487
94 0.19
393
487
155 0.31
332
393
0 0.00
393
332
0 0.00
332
393
0 0.00
393
332
0 0.00
332
393
0 0.00
393
332
0 0.00
332
393
0 0.00
393
332
0 0.00
332
Total 94 0.19
Total 155 0.31
Equations
I st Yr. PAN (mg/Kg)=(MR x (TKN-NH3))+(VR x NH3)+NOx
2nd Yr PAN (mg/Kg)= 2nd Yr. TKN x (MR/2)
3rd Yr PAN (mg/Kg)= 3rd Yr. TKN x (MR/4)
4th Yr PAN (mg/Kg)= 4th Yr. TKN x (MR/8)
5th Yr PAN (mg/Kg)= 5th Yr. TKN x (MR/16)

aceAnalytical
—pacelabs.com
December 17, 2018
Rececca Miller
Elizabeth City
450 Knobbs Creek
Elizabeth City, NC 27909
RE: Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Dear Rececca Miller:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on November 16, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
Some analyses have been subcontracted outside of the Pace Network. The subcontracted
laboratory report has been attached.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
a, +1, �a,i 0 Jt
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
cc: Accounts Payable, City of Elizabeth City
Raymond Staten, City of Elizabeth City
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Atlanta Certification IDs
110 Technology Parkway Peachtree Corners, GA 30092
North Carolina Certification #: 381
Florida DOH Certification #: E87315
South Carolina Certification #: 98011001
Georgia DW Inorganics Certification #: 812
Texas Certification #: T104704397 -08 -TX
Georgia DW Microbiology Certification #: 812
Virginia Certification #: 460204
Pennsylvania Certification IDs
1638 Roseytown Rd Suites 2,3&4, Greensburg, PA 15601
Missouri Certification #: 235
ANAB DOD-ELAP Rad Accreditation #: L2417
Montana Certification #: Cert0082
Alabama Certification #: 41590
Nebraska Certification #: NE -OS -29-14
Arizona Certification #: AZ0734
Nevada Certification #: PA014572018-1
Arkansas Certification
New Hampshire/TNI Certification #: 297617
California Certification #: 04222CA
New Jersey/TNI Certification M PA051
Colorado Certification #: PA01547
New Mexico Certification #: PA01457
Connecticut Certification #: PH -0694
New York/TNI Certification #: 10888
Delaware Certification
North Carolina Certification #: 42706
EPA Region 4 DW Rad
North Dakota Certification #: R-190
Florida/TNI Certification #: E87683
Ohio EPA Rad Approval: #41249
Georgia Certification #: C040
Oregon/TNI Certification #: PA200002-010
Guam Certification
Pennsylvania/TNI Certification #: 65-00282
Hawaii Certification
Puerto Rico Certification M PA01457
Idaho Certification
Rhode Island Certification #: 65-00282
Illinois Certification
South Dakota Certification
Indiana Certification
Tennessee Certification #: 02867
Iowa Certification #: 391
Texas/TNI Certification M T104704188-17-3
Kansas/TNI Certification #: E-10358
Utah/TNI Certification #: PA014572017-9
Kentucky Certification #: KY90133
USDA Soil Permit #: P330-17-00091
KY WW Permit #: KY0098221
Vermont Dept. of Health: ID# VT -0282
KY WW Permit #: KY0000221
Virgin Island/PADEP Certification
Louisiana DHH/TNI Certification #: LA180012
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Louisiana DEQ/TNI Certification #: 4086
Washington Certification #: C868
Maine Certification #: 2017020
West Virginia DEP Certification #: 143
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Charlotte Certification IDs
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2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification #: 40
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Massachusetts Certification #: M-NC030 Virginia/VELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
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SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
BiMonthly Residuals +Full TCLP
92407889
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92407889001
WTP Sludge
EPA 8081 B
PKS
9
PASI-C
EPA 601 OD
DS
14
PASI-A
EPA 601 OD
DS
7
PASI-A
EPA 7470A
JMW1
1
PASI-A
EPA 7471B
JMW1
1
PASI-A
EPA 8270D
PKS
18
PASI-C
EPA 82608
CL
14
PASI-C
SM 2540G-2011
KDF
1
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 1010A
SMK
1
PASI-A
EPA 9045D
SMK
1
PASI-A
EPA 350.1 Rev 2.0 1993 Mod.
CJH1
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
3
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
SM 4500 -CI -E-2011
MVC
1
PASI-A
EPA 9014
LEP
1
PASI-PA
SM4500S2F-00
PAS
1
PASI-PA
EPA 9056A
RLC
1
PASI-GA
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Sample: WTP Sludge Lab ID: 92407889001 Collected: 11/16/18 09:55 Received: 11/16/18 14:30 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8081 TCLP Pesticides RVE
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
mg/kg
265
1
Leachate Method/Date: EPA 1311; 11/26/18 12:05
Initial
pH: ; Final pH:
5
ND
gamma -BHC (Lindane)
ND
ug/L
0.50
1
11/27/18 13:19
11/29/18 16:35
58-89-9
Chlordane (Technical)
ND
ug/L
3.0
1
11/27/18 13:19
11/29/18 16:35
57-74-9
Endrin
ND
ug/L
0.50
1
11/27/1813:19
11/29/1816:35
72-20-8
Heptachlor
ND
ug/L
0.50
1
11/27/1813:19
11/29/1816:35
76-44-8
Heptachlor epoxide
ND
ug/L
0.50
1
11/27/18 13:19
11/29/18 16:35
1024-57-3
Methoxychlor
ND
ug/L
1000
1
11/27/1813:19
11/29/1816:35
72-43-5
Toxaphene
ND
ug/L
3.0
1
11/27/1813:19
11/29/1816:35
8001-35-2
Surrogates
13.2
1
11/26/18 15:09
11/28/18 01:12
7439-98-7
Nickel
ND
Decachlorobiphenyl (S)
77
%
10-138
1
11/27/18 13:19
11/29/18 16:35
2051-24-3
Tetrachloro-m-xylene (S)
73
%
10-110
1
11/27/18 13:19
11/29/18 16:35
877-09-8
6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Aluminum
3150
mg/kg
265
1
11/26/18 15:09
11/28/18 01:12
7429-90-5
Arsenic
ND
mg/kg
26.5
1
11/26/18 15:09
11/28/18 01:12
7440-38-2
Cadmium
ND
mg/kg
2.6
1
11/26/18 15:09
11/28/18 01:12
7440-43-9
Calcium
62300
mg/kg
265
1
11/26/18 15:09
11/28/18 01:12
7440-70-2
Chromium
ND
mg/kg
13.2
1
11/26/18 15:09
11/28/18 01:12
7440-47-3
Copper
ND
mg/kg
13.2
1
11/26/18 15:09
11/28/18 01:12
7440-50-8
Lead
ND
mg/kg
13.2
1
11/26/18 15:09
11/28/18 01:12
7439-92-1
Magnesium
3600
mg/kg
265
1
11/26/18 15:09
11/28/18 01:12
7439-95-4
Molybdenum
ND
mg/kg
13.2
1
11/26/18 15:09
11/28/18 01:12
7439-98-7
Nickel
ND
mg/kg
13.2
1
11/26/18 15:09
11/28/18 01:12
7440-02-0
Potassium
ND
mg/kg
13200
1
11/26/18 15:09
11/28/18 01:12
7440-09-7
Selenium
ND
mg/kg
26.5
1
11/26/18 15:09
11/28/18 01:12
7782-49-2
Sodium
ND
mg/kg
13200
1
11/26/18 15:09
11/28/18 01:12
7440-23-5
Zinc
ND
mg/kg
26.5
1
11/26/18 15:09
11/28/18 01:12
7440-66-6
6010 MET ICP, TCLP
Analytical Method: EPA 6010D
Preparation Method: EPA 3010A
Leachate Method/Date: EPA 1311; 11/29/18 21:42 Initial
pH: 9.9; Final pH: 5
Arsenic
ND
mg/L
0.050
1
11/30/1819:12
12/02/1819:16
7440-38-2
Barium
ND
mg/L
0.25
1
11/30/1819:12
12/02/1819:16
7440-39-3
Cadmium
ND
mg/L
0.0050
1
11/30/1819:12
12/02/1819:16
7440-43-9
Chromium
ND
mg/L
0.050
1
11/30/1819:12
12/02/1819:16
7440-47-3
Lead
ND
mg/L
0.025
1
11/30/1819:12
12/02/1819:16
7439-92-1
Selenium
ND
mg/L
0.10
1
11/30/1819:12
12/02/1819:16
7782-49-2
Silver
ND
mg/L
0.025
1
11/30/1819:12
12/02/1819:16
7440-22-4
7470 Mercury, TCLP
Analytical Method: EPA 7470A
Preparation Method:
EPA 7470A
Leachate Method/Date: EPA 1311; 11/29/18 21:42 Initial
pH: 9.9; Final pH: 5
Mercury
ND
mg/L
0.00020
1
12/01/18 22:26
12/03/18 10:49
7439-97-6
7471 Mercury
Analytical Method: EPA 7471 B
Preparation Method: EPA 7471 B
Mercury
ND
mg/kg
0.089
1
11/28/1814:27
11/29/1812:55
7439-97-6
REPORT OF LABORATORY
ANALYSIS
This report shall not
be reproduced, except
in full,
Date: 12/17/2018 03:27 PM
without
the written consent
of Pace Analytical Services,
LLC.
Page 4 of 39

aceAnalytical
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ANALYTICAL RESULTS
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: WTP Sludge Lab ID: 92407889001 Collected: 11/16/18 09:55 Received: 11/16/18 14:30 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV TCLP Sep Funnel
Analytical Method: EPA 8270D Preparation Method: EPA 3510C
Leachate Method/Date: EPA 1311; 11/26/18 12:05
Initial pH: ; Final pH:
5
1,4 -Dichlorobenzene
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
106-46-7
2,4-Dinitrotoluene
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
121-14-2
Hexachloro-1,3-butadiene
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
87-68-3
Hexachlorobenzene
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
118-74-1
Hexachloroethane
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
67-72-1
2-Methylphenol(o-Cresol)
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
95-48-7
3&4 -Methyl phenol (m&p Cresol)
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
15831-10-4
Nitrobenzene
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
98-95-3
Pentachlorophenol
ND
ug/L
100
1
11/27/18 08:36
11/27/18 17:38
87-86-5
Pyridine
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
110-86-1
2,4,5 -Trichlorophenol
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
95-95-4
2,4,6 -Trichlorophenol
ND
ug/L
50.0
1
11/27/18 08:36
11/27/18 17:38
88-06-2
Surrogates
Nitrobenzene -d5 (S)
62
%
12-102
1
11/27/18 08:36
11/27/18 17:38
4165-60-0
2-Fluorobiphenyl (S)
64
%
13-107
1
11/27/18 08:36
11/27/18 17:38
321-60-8
Terphenyl-d14 (S)
76
%
21-132
1
11/27/18 08:36
11/27/18 17:38
1718-51-0
Phenol -d6 (S)
18
%
10-110
1
11/27/18 08:36
11/27/18 17:38
13127-88-3
2-Fluorophenol (S)
27
%
10-110
1
11/27/18 08:36
11/27/18 17:38
367-12-4
2,4,6-Tribromophenol (S)
45
%
27-108
1
11/27/18 08:36
11/27/18 17:38
118-79-6
8260 MSV TCLP
Analytical Method:
EPA 8260B
Leachate Method/Date: EPA 1311; 11/28/18 08:35
Benzene
ND
ug/L
100
20
12/03/1817:53
71-43-2
2-Butanone (MEK)
ND
ug/L
200
20
12/03/18 17:53
78-93-3
Carbon tetrachloride
ND
ug/L
100
20
12/03/18 17:53
56-23-5
Chlorobenzene
ND
ug/L
100
20
12/03/1817:53
108-90-7
Chloroform
ND
ug/L
100
20
12/03/1817:53
67-66-3
1,4 -Dichlorobenzene
ND
ug/L
100
20
12/03/1817:53
106-46-7
1,2-Dichloroethane
ND
ug/L
100
20
12/03/1817:53
107-06-2
1,1-Dichloroethene
ND
ug/L
100
20
12/03/1817:53
75-35-4
Tetrachloroethene
ND
ug/L
100
20
12/03/1817:53
127-18-4
Trichloroethene
ND
ug/L
100
20
12/03/1817:53
79-01-6
Vinyl chloride
ND
ug/L
100
20
12/03/18 17:53
75-01-4
Surrogates
1,2-Dichloroethane-d4 (S)
104
%
70-130
20
12/03/18 17:53
17060-07-0
Toluene -d8 (S)
109
%
67-135
20
12/03/18 17:53
2037-26-5
4-Bromofluorobenzene (S)
107
%
70-130
20
12/03/18 17:53
460-00-4
254OG Total Percent Solids Analytical Method: SM 2540G-2011
Total Solids 6.5 % 0.000010 1 11/21/18 17:13
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 93.5 % 0.10 1 11/21/18 17:02
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Sample: WTP Sludge
Lab ID: 92407889001 Collected: 11/16/18 09:55 Received: 11/16/18 14:30 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1010 Flash poi nt,Closed Cup
Analytical Method: EPA 1010A
Flashpoint
>200 deg F 70.0 1 11/25/18 13:13
9045 pH Soil
Analytical Method: EPA 9045D
pH at 25 Degrees C
9.7 Std. Units 0.10 1 11/26/18 13:31 H3
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993 Mod. Preparation Method: EPA 350.1 Rev 2.0 1993 Mod.
Nitrogen, Ammonia
ND mg/kg 122 1 12/01/18 09:31 12/02/18 16:02 7664-41-7 M1
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
487 mg/kg 480 1 11/26/18 14:30 11/28/18 02:12 7727-37-9
353.2 Nitrogen, NO2/NO3
Analytical Method: EPA 353.2 Rev 2.0 1993 Preparation Method: EPA 353.2 Rev 2.0 1993
Nitrogen, NO2 plus NO3
32.6 mg/kg 30.3 1 12/03/18 11:57 12/04/18 05:55
Nitrogen, Nitrate
32.6 mg/kg 30.3 1 12/03/18 11:57 12/04/18 05:55 14797-55-8
Nitrogen, Nitrite
ND mg/kg 15.2 1 12/03/18 11:57 12/04/18 05:55 14797-65-0
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Phosphorus
721 mg/kg 27.9 1 11/21/18 22:00 11/22/18 02:57 7723-14-0
4500 Chloride in Soil
Analytical Method: SM 4500 -CI -E-2011 Preparation Method: SM 4500 -CI -E-2011
Chloride
525 mg/kg 152 1 11/28/18 17:30 11/29/18 00:11 16887-00-6
733C S Reactive Cyanide
Analytical Method: EPA 9014 Preparation Method: SW -846 7.3.3.2
Cyanide, Reactive
ND mg/kg 15.3 1 12/13/18 16:12 12/13/18 18:35
734S Reactive Sulfide
Analytical Method: SM4500S2F-00 Preparation Method: SW -846 7.3.4.2
Sulfide, Reactive
ND mg/kg 153 1 12/13/18 16:12 12/13/18 16:25
9056 IC Anions
Analytical Method: EPA 9056A Preparation Method: EPA 9056A
Sulfate
3470 mg/kg 765 1 11/29/1815:34 11/30/1812:39 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 39

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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 445096
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury TCLP
Associated Lab Samples: 92407889001
METHOD BLANK: 2438760
Matrix: Water
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mercury mg/L
ND 0.00020
12/03/1810:20
METHOD BLANK: 2439289
Matrix: Water
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mercury mg/L
ND 0.00020
12/03/1810:25
LABORATORY CONTROL SAMPLE: 2440670
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mercury mg/L
0.0025 0.0025
98 80-120
LABORATORY CONTROL SAMPLE: 2440671
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mercury mg/L
0.0025 0.0024
97 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2440672 2440674
MS MSD
92407703001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Mercury mg/L ND
0.0025 0.0025 0.0024
0.0024 93 95 75-125 2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 39

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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 444462
Analysis Method: EPA 7471 B
QC Batch Method: EPA 7471 B
Analysis Description: 7471 Mercury
Associated Lab Samples: 92407889001
METHOD BLANK: 2437624
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mercury mg/kg
ND 0.0060
11/29/18 09:51
LABORATORY CONTROL SAMPLE: 2437625
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mercury mg/kg
0.083 0.091
109 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2437626 2437627
MS MSD
92408335001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Mercury mg/kg 174
0.061 0.064 213
206 65400 50900 75-125 3 H3,M6
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 39

aceAnalytical
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443876 Analysis Method: EPA 6010D
QC Batch Method: EPA 30508 Analysis Description: 6010 MET
Associated Lab Samples: 92407889001
METHOD BLANK: 2435233
Associated Lab Samples: 92407889001
Parameter
Units
Matrix:
Blank
Result
Solid
Reporting
Limit
Analyzed
Aluminum
mg/kg
ND
10.0
11/28/18 00:48
Arsenic
mg/kg
ND
1.0
11/28/18 00:48
Cadmium
mg/kg
ND
0.10
11/28/18 00:48
Calcium
mg/kg
ND
10.0
11/28/18 00:48
Chromium
mg/kg
ND
0.50
11/28/18 00:48
Copper
mg/kg
ND
0.50
11/28/18 00:48
Lead
mg/kg
ND
0.50
11/28/18 00:48
Magnesium
mg/kg
ND
10.0
11/28/18 00:48
Molybdenum
mg/kg
ND
0.50
11/28/18 00:48
Nickel
mg/kg
ND
0.50
11/28/18 00:48
Potassium
mg/kg
ND
500
11/28/18 00:48
Selenium
mg/kg
ND
1.0
11/28/18 00:48
Sodium
mg/kg
ND
500
11/28/18 00:48
Zinc
mg/kg
ND
1.0
11/28/18 00:48
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2435234
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Aluminum
mg/kg
500
498
100
80-120
Arsenic
mg/kg
50
43.5
87
80-120
Cadmium
mg/kg
50
45.9
92
80-120
Calcium
mg/kg
500
502
100
80-120
Chromium
mg/kg
50
48.7
97
80-120
Copper
mg/kg
50
48.5
97
80-120
Lead
mg/kg
50
45.0
90
80-120
Magnesium
mg/kg
500
479
96
80-120
Molybdenum
mg/kg
50
49.2
98
80-120
Nickel
mg/kg
50
46.4
93
80-120
Potassium
mg/kg
500
512
102
80-120
Selenium
mg/kg
50
41.8
84
80-120
Sodium
mg/kg
500
505
101
80-120
Zinc
mg/kg
50
43.6
87
80-120
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2435235 2435236
MS MSD
92407749007 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Aluminum mg/kg 12200 1120 1040 23700 23500 1020 1080 75-125 1 E,M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 39

aceAnalytical
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
BiMonthly Residuals +Full TCLP
92407889
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE:
2435235
2435236
MS
MSD
92407749007
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Arsenic
mg/kg
1.2J
112
104
86.0
78.3
75
74
75-125
9 M1
Cadmium
mg/kg
0.101
112
104
91.7
84.3
82
81
75-125
8
Calcium
mg/kg
751
1120
1040
1760
1700
90
91
75-125
3
Chromium
mg/kg
41.1
112
104
128
123
78
78
75-125
5
Copper
mg/kg
14.9
112
104
122
115
96
96
75-125
6
Lead
mg/kg
10
112
104
98.6
90.9
79
78
75-125
8
Magnesium
mg/kg
322
1120
1040
1560
1500
110
113
75-125
4
Molybdenum
mg/kg
0.501
112
104
93.7
86.0
83
82
75-125
9
Nickel
mg/kg
3.9
112
104
98.2
90.6
84
83
75-125
8
Potassium
mg/kg
ND
1120
1040
1440
1360
103
104
75-125
6
Selenium
mg/kg
ND
112
104
81.9
75.3
73
72
75-125
8 M1
Sodium
mg/kg
ND
1120
1040
1040J
971J
91
91
75-125
Zinc
mg/kg
10.7
112
104
106
97.8
85
83
75-125
8
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 39

aceAnalytical
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 445095 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET TCLP
Associated Lab Samples: 92407889001
METHOD BLANK: 2438760
2440648
Matrix:
Water
Arsenic
Associated Lab Samples: 92407889001
Barium
mg/L
Cadmium
mg/L
Chromium
mg/L
Blank
Reporting
Selenium
Parameter
Units
Result
Limit
Analyzed
Arsenic
mg/L
ND
0.050
12/02/1818:34
Barium
mg/L
ND
0.25
12/02/1818:34
Cadmium
mg/L
ND
0.0050
12/02/1818:34
Chromium
mg/L
ND
0.050
12/02/1818:34
Lead
mg/L
ND
0.025
12/02/1818:34
Selenium
mg/L
ND
0.10
12/02/1818:34
Silver
mg/L
ND
0.025
12/02/1818:34
METHOD BLANK: 2439289
2440648
Matrix:
Water
Arsenic
Associated Lab Samples: 92407889001
Barium
mg/L
Cadmium
mg/L
Chromium
mg/L
Blank
Reporting
Selenium
Parameter
Units
Result
Limit
Analyzed
Arsenic
mg/L
ND
0.050
12/02/1818:41
Barium
mg/L
ND
0.25
12/02/1818:41
Cadmium
mg/L
ND
0.0050
12/02/1818:41
Chromium
mg/L
ND
0.050
12/02/1818:41
Lead
mg/L
ND
0.025
12/02/1818:41
Selenium
mg/L
ND
0.10
12/02/1818:41
Silver
mg/L
ND
0.025
12/02/1818:41
LABORATORY CONTROL SAMPLE:
2440648
Parameter
Units
Arsenic
mg/L
Barium
mg/L
Cadmium
mg/L
Chromium
mg/L
Lead
mg/L
Selenium
mg/L
Silver
mg/L
Qualifiers
Qualifiers
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
2.5
2.4
98
80-120
2.5
2.4
96
80-120
2.5
2.4
96
80-120
2.5
2.5
98
80-120
2.5
2.3
91
80-120
2.5
2.4
97
80-120
1.2
1.2
99
80-120
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
LABORATORY CONTROL SAMPLE: 2440650
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Arsenic mg/L 2.5 2.4 96 80-120
Barium mg/L 2.5 2.5 100 80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 39

aceAnalytical
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2440650
2440652
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Cadmium
mg/L
2.5
2.4
97
80-120
Chromium
mg/L
2.5
2.5
99
80-120
Lead
mg/L
2.5
2.4
94
80-120
Selenium
mg/L
2.5
2.5
98
80-120
Silver
mg/L
1.2
1.2
99
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2440651
2440652
MS
MSD
92403346001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Arsenic
mg/L
ND
2.5
2.5
2.4
2.4
96
97
75-125
1
Barium
mg/L
1.2
2.5
2.5
3.6
3.6
97
94
75-125
2
Cadmium
mg/L
ND
2.5
2.5
2.4
2.4
95
96
75-125
1
Chromium
mg/L
ND
2.5
2.5
2.4
2.5
96
98
75-125
2
Lead
mg/L
ND
2.5
2.5
2.3
2.3
90
91
75-125
1
Selenium
mg/L
ND
2.5
2.5
2.4
2.4
96
96
75-125
0
Silver
mg/L
ND
1.2
1.2
1.2
1.2
98
99
75-125
1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 39

aceAnalytical
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 445234 Analysis Method: EPA 8260B
QC Batch Method: EPA 82608 Analysis Description: 8260 MSV TCLP
Associated Lab Samples: 92407889001
METHOD BLANK: 2435914
Associated Lab Samples: 92407889001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,1-Dichloroethene
ug/L
ND
5.0
12/03/1812:17
1,2-Dichloroethane
ug/L
ND
5.0
12/03/1812:17
1,4 -Dichlorobenzene
ug/L
ND
5.0
12/03/1812:17
2-Butanone (MEK)
ug/L
ND
10.0
12/03/18 12:17
Benzene
ug/L
ND
5.0
12/03/1812:17
Carbon tetrachloride
ug/L
ND
5.0
12/03/18 12:17
Chlorobenzene
ug/L
ND
5.0
12/03/1812:17
Chloroform
ug/L
ND
5.0
12/03/1812:17
Tetrachloroethene
ug/L
ND
5.0
12/03/1812:17
Trichloroethene
ug/L
ND
5.0
12/03/1812:17
Vinyl chloride
ug/L
ND
5.0
12/03/18 12:17
1,2-Dichloroethane-d4 (S)
%
107
70-130
12/03/18 12:17
4-Bromofluorobenzene (S)
%
120
70-130
12/03/18 12:17
Toluene -d8 (S)
%
100
67-135
12/03/18 12:17
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2441182
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1-Dichloroethene
ug/L
50
50.4
101
70-130
1,2-Dichloroethane
ug/L
50
47.1
94
70-130
1,4 -Dichlorobenzene
ug/L
50
44.2
88
70-130
2-Butanone (MEK)
ug/L
100
103
103
64-135
Benzene
ug/L
50
48.0
96
70-130
Carbon tetrachloride
ug/L
50
47.1
94
70-130
Chlorobenzene
ug/L
50
44.7
89
70-130
Chloroform
ug/L
50
46.7
93
70-130
Tetrachloroethene
ug/L
50
45.1
90
69-130
Trichloroethene
ug/L
50
51.3
103
70-130
Vinyl chloride
ug/L
50
49.6
99
70-131
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
107
70-130
Toluene -d8 (S)
%
94
67-135
Z,E,II BEI
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
MS MSD
92407539001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
1,1-Dichloroethene ug/L ND 400 400 262 271 66 68 81-154 3 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 39

aceAnalytical
—pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
2441183
2441184
MS
MSD
92407539001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
1,2-Dichloroethane
ug/L
ND
400
400
224
276
56
69
73-137
21 M1
1,4 -Dichlorobenzene
ug/L
ND
400
400
207
260
52
65
70-133
23 M1
2-Butanone (MEK)
ug/L
ND
800
800
503
659
63
82
60-139
27
Benzene
ug/L
ND
400
400
233
295
58
74
72-151
24 M1
Carbon tetrachloride
ug/L
ND
400
400
243
288
61
72
70-143
17 M1
Chlorobenzene
ug/L
ND
400
400
213
262
53
66
70-138
21 M1
Chloroform
ug/L
ND
400
400
225
291
56
73
74-139
26 M1
Tetrachloroethene
ug/L
ND
400
400
207
245
52
61
59-143
17 M1
Trichloroethene
ug/L
ND
400
400
401
488
100
122
77-147
20
Vinyl chloride
ug/L
ND
400
400
239
228
60
57
70-156
4 M1
1,2-Dichloroethane-d4 (S)
%
104
107
70-130
4-Bromofluorobenzene (S)
%
103
98
70-130
Toluene-d8(S)
%
102
101
67-135
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 39

aceAnalytical
—pacelabs.com
QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 444121 Analysis Method: EPA 8081 B
QC Batch Method: EPA 351 OC Analysis Description: 8081 TCLP Pesticides RV
Associated Lab Samples: 92407889001
METHOD BLANK: 2435309
Associated Lab Samples: 92407889001
Parameter
Chlordane (Technical)
Endrin
gamma -BHC (Lindane)
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Decachlorobiphenyl (S)
Tetrachloro-m-xylene (S)
Matrix: Water
Units
Blank
Result
Reporting
Limit
Analyzed
ug/L
ND
3.0
11/29/1819:34
ug/L
ND
0.50
11/29/1819:34
ug/L
ND
0.50
11/29/1819:34
ug/L
ND
0.50
11/29/1819:34
ug/L
ND
0.50
11/29/1819:34
ug/L
ND
1000
11/29/1819:34
ug/L
ND
3.0
11/29/1819:34
%
79
10-138
11/29/18 19:34
%
70
10-110
11/29/18 19:34
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
2436173
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Endrin
ug/L
1.2
0.93
74
20-134
gamma -BHC (Lindane)
ug/L
1.2
0.88
70
20-118
Heptachlor
ug/L
1.2
0.91
73
20-142
Heptachlor epoxide
ug/L
1.2
0.88
71
22-133
Methoxychlor
ug/L
3.8
ND
78
44-150
Decachlorobiphenyl (S)
%
3.8
ND
79
10-138
Tetrachloro-m-xylene (S)
%
60
10-110
MATRIX SPIKE SAMPLE:
Parameter
2436174
Units
92408140003
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Endrin
ug/L
ND
1.2
0.97
77
21-133
gamma -BHC (Lindane)
ug/L
ND
1.2
0.98
78
24-119
Heptachlor
ug/L
ND
1.2
1.2
96
16-128
Heptachlor epoxide
ug/L
ND
1.2
1.0
82
50-150
Methoxychlor
ug/L
ND
3.8
ND
79
50-150
Decachlorobiphenyl (S)
%
186
10-138 SO
Tetrachloro-m-xylene (S)
%
60
10-110
SAMPLE DUPLICATE: 2436175
92408140004 Dup
Parameter Units Result Result RPD Qualifiers
Chlordane (Technical) ug/L ND ND
Endrin ug/L ND ND
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 39

aceAnalytical
—pacelabs.com
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
SAMPLE DUPLICATE: 2436175
Parameter
gamma -BHC (Lindane)
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Decachlorobiphenyl (S)
Tetrachloro-m-xylene (S)
QUALITY CONTROL DATA
Units
92408140004
Result
Dup
Result
ug/L
ND
ND
ug/L
ND
ND
ug/L
ND
ND
ug/L
ND
ND
ug/L
ND
ND
%
757
1010
1590
2110
RPD Qualifiers
29 S3
28 S3
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/17/2018 03:27 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 39

aceAnalytical
—pacelabs.com
QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 444067 Analysis Method: EPA 8270D
QC Batch Method: EPA 3510C Analysis Description: 8270D TCLP MSSV
Associated Lab Samples: 92407889001
METHOD BLANK: 2435309
Associated Lab Samples: 92407889001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,4 -Dichlorobenzene
ug/L
ND
50.0
11/27/1815:35
2,4,5 -Trichlorophenol
ug/L
ND
50.0
11/27/1815:35
2,4,6 -Trichlorophenol
ug/L
ND
50.0
11/27/1815:35
2,4-Dinitrotoluene
ug/L
ND
50.0
11/27/1815:35
2-Methylphenol(o-Cresol)
ug/L
ND
50.0
11/27/1815:35
3&4 -Methyl phenol (m&p Cresol)
ug/L
ND
50.0
11/27/18 15:35
Hexachloro-1,3-butadiene
ug/L
ND
50.0
11/27/1815:35
Hexachlorobenzene
ug/L
ND
50.0
11/27/1815:35
Hexachloroethane
ug/L
ND
50.0
11/27/1815:35
Nitrobenzene
ug/L
ND
50.0
11/27/1815:35
Pentachlorophenol
ug/L
ND
100
11/27/1815:35
Pyridine
ug/L
ND
50.0
11/27/1815:35
2,4,6-Tribromophenol (S)
%
59
27-108
11/27/18 15:35
2-Fluorobiphenyl (S)
%
62
13-107
11/27/18 15:35
2-Fluorophenol(S)
%
30
10-110
11/27/1815:35
Nitrobenzene -d5 (S)
%
60
12-102
11/27/18 15:35
Phenol -d6 (S)
%
18
10-110
11/27/18 15:35
Terphenyl-d14 (S)
%
52
21-132
11/27/18 15:35
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2435945
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,4 -Dichlorobenzene
ug/L
500
257
51
10-110
2,4,5 -Trichlorophenol
ug/L
500
336
67
39-108
2,4,6 -Trichlorophenol
ug/L
500
334
67
40-104
2,4-Dinitrotoluene
ug/L
500
418
84
42-109
2-Methylphenol(o-Cresol)
ug/L
500
250
50
31-110
3&4 -Methyl phenol (m&p Cresol)
ug/L
500
210
42
30-110
Hexachloro-1,3-butadiene
ug/L
500
227
45
10-110
Hexachlorobenzene
ug/L
500
395
79
39-121
Hexachloroethane
ug/L
500
223
45
10-110
Nitrobenzene
ug/L
500
292
58
32-101
Pentachlorophenol
ug/L
1000
605
61
18-108
Pyridine
ug/L
500
164
33
10-110
2,4,6-Tribromophenol (S)
%
74
27-108
2-Fluorobiphenyl (S)
%
61
13-107
2-Fluorophenol(S)
%
30
10-110
Nitrobenzene-d5(S)
%
55
12-102
Phenol -d6 (S)
%
20
10-110
Terphenyl-d14 (S)
%
68
21-132
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
MATRIX SPIKE SAMPLE:
2435946
92408140003
Spike
MS MS
% Rec
Parameter
Units
Result
Conc.
Result % Rec
Limits Qualifiers
1,4 -Dichlorobenzene
ug/L
ND
500
303
61
30-150
2,4,5 -Trichlorophenol
ug/L
ND
500
329
66
30-150
2,4,6 -Trichlorophenol
ug/L
ND
500
179J
36
30-150
2,4-Dinitrotoluene
ug/L
ND
500
305
61
30-150
2-Methylphenol(o-Cresol)
ug/L
ND
500
258
52
30-150
3&4 -Methyl phenol (m&p Cresol)
ug/L
ND
500
230J
34
30-150
Hexachloro-1,3-butadiene
ug/L
ND
500
273
55
30-150
Hexachlorobenzene
ug/L
ND
500
341
68
30-150
Hexachloroethane
ug/L
ND
500
280
56
30-150
Nitrobenzene
ug/L
ND
500
300
60
30-150
Pentachlorophenol
ug/L
ND
1000
475J
47
30-150
Pyridine
ug/L
ND
500
129J
26
30-150 M1
2,4,6-Tribromophenol (S)
%
58
27-108
2-Fluorobiphenyl (S)
%
66
13-107
2-Fluorophenol(S)
%
32
10-110
Nitrobenzene -d5 (S)
%
57
12-102
Phenol -d6 (S)
%
21
10-110
Terphenyl-d14 (S)
%
56
21-132
SAMPLE DUPLICATE: 2435947
92408140004
Dup
Parameter
Units
Result
Result
RPD Qualifiers
1,4 -Dichlorobenzene
ug/L
ND
ND
2,4,5 -Trichlorophenol
ug/L
ND
ND
2,4,6 -Trichlorophenol
ug/L
ND
ND
2,4-Dinitrotoluene
ug/L
ND
ND
2-Methylphenol(o-Cresol)
ug/L
ND
ND
3&4 -Methyl phenol (m&p Cresol)
ug/L
ND
ND
Hexachloro-1,3-butadiene
ug/L
ND
ND
Hexachlorobenzene
ug/L
ND
ND
Hexachloroethane
ug/L
ND
ND
Nitrobenzene
ug/L
ND
ND
Pentachlorophenol
ug/L
ND
ND
Pyridine
ug/L
ND
ND
2,4,6-Tribromophenol (S)
%
25
20
25 S2
2-Fluorobiphenyl (S)
%
32
73
78
2-Fluorophenol(S)
%
5
8
39 S2
Nitrobenzene -d5 (S)
%
31
66
73
Phenol -d6 (S)
%
8
8
1 S2
Terphenyl-d`14(S)
%
31
71
80
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443749 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92407889001
SAMPLE DUPLICATE: 2434754
92407909001 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 28.0 28.3 1
SAMPLE DUPLICATE: 2434755
92408288006 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 15.5 15.3 1
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443832 Analysis Method: EPA 1010A
QC Batch Method: EPA 1010A Analysis Description: 1010 Flash Point, Closed Cup
Associated Lab Samples: 92407889001
SAMPLE DUPLICATE: 2435113
35431464001 Dup
Parameter Units Result Result RPD Qualifiers
Flashpoint deg F 177.00 179.00
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443878 Analysis Method: EPA 9045D
QC Batch Method: EPA 9045D Analysis Description: 9045 pH
Associated Lab Samples: 92407889001
SAMPLE DUPLICATE: 2435238
Parameter
pH at 25 Degrees C
92407889001 Dup
Units Result Result RPD Qualifiers
Std. Units 9.7 9.7 0 H3
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 445009
Analysis Method: EPA 350.1 Rev 2.0 1993 Mod.
QC Batch Method: EPA 350.1 Rev 2.0 1993 Mod.
Analysis Description: 350.1
Ammonia
Associated Lab Samples: 92407889001
METHOD BLANK: 2439852
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, Ammonia mg/kg
ND 9.1
12/02/18 15:59
LABORATORY CONTROL SAMPLE: 2439853
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, Ammonia mg/kg
472 451
96 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2439854 2439855
MS MSD
92407889001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg/kg ND
7110 6990 5100
4850 72 69 90-110 5 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443857
Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993
Analysis Description: 351.2 TKN
Associated Lab Samples: 92407889001
METHOD BLANK: 2435166
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/kg
ND 50.0
11/28/18 02:06
LABORATORY CONTROL SAMPLE: 2435167
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/kg
741 705
95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2435168 2435169
MS MSD
92406196001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/kg 46700
970 887 46400
53400 -32 751 90-110 14 M6, R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 445204 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite
Associated Lab Samples: 92407889001
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 2441026
2441028
Matrix:
Solid
Associated Lab Samples: 92407889001
Blank
Reporting
MSD
Parameter
Units
Result
Limit
Analyzed Qualifiers
Nitrogen, Nitrate
mg/kg
ND
2.0
12/04/18 05:52
Nitrogen, Nitrite
mg/kg
ND
0.99
12/04/18 05:52
Nitrogen, NO2 plus NO3
mg/kg
ND
2.0
12/04/18 05:52
LABORATORY CONTROL SAMPLE:
2441027
Result
% Rec
% Rec
Limits
RPD Qual
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Nitrogen, Nitrate
mg/kg
15
15.6
104 90-110
Nitrogen, Nitrite
mg/kg
10
10.2
102 90-110
Nitrogen, NO2 plus NO3
mg/kg
25
25.8
103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2441028
2441029
MS
MSD
92407889001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Nitrogen, Nitrate
mg/kg
32.6
230
229
282
278
108
107
90-110
2
Nitrogen, Nitrite
mg/kg
ND
154
152
159
155
102
101
90-110
2
Nitrogen, NO2 plus NO3
mg/kg
32.6
384
381
441
433
106
105
90-110
2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 443774
Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993
Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92407889001
METHOD BLANK: 2434954
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Phosphorus mg/kg
ND 1.9
11/22/18 02:09
LABORATORY CONTROL SAMPLE: 2434955
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Phosphorus mg/kg
49 49.7
101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2434956 2434957
MS MSD
92407977001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Phosphorus mg/kg 203
95.6 93.9 281
315 82 120 90-110 12 M1,R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 444558
Analysis Method: SM 4500 -CI -E-2011
QC Batch Method: SM 4500 -CI -E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92407889001
METHOD BLANK: 2438026
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Chloride mg/kg
ND 10.0
11/28/1823:16
LABORATORY CONTROL SAMPLE: 2438027
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Chloride mg/kg
200 203
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2438028 2438029
MS MSD
92407239001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Chloride mg/kg 518
345 346 913
919 114 116 90-110 1 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 323851
Analysis Method:
EPA 9014
QC Batch Method: SW -846 7.3.3.2
Analysis Description:
733C Reactive Cyanide
Associated Lab Samples: 92407889001
METHOD BLANK: 1578532
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Cyanide, Reactive
mg/kg
ND
1.0 12/13/18 18:20
LABORATORY CONTROL SAMPLE: 1578533
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Cyanide, Reactive
mg/kg
100 ND
0 0-8
SAMPLE DUPLICATE: 1578534
30274002001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Cyanide, Reactive
mg/kg
0.99 U
ND
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 323852
Analysis Method:
SM4500S2F-00
QC Batch Method: SW -846 7.3.4.2
Analysis Description:
734S Reactive Sulfide
Associated Lab Samples: 92407889001
METHOD BLANK: 1578535
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Sulfide, Reactive
mg/kg
ND
10 12/13/18 16:25
LABORATORY CONTROL SAMPLE: 1578536
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Sulfide, Reactive
mg/kg
200 43.9
22 0-52
SAMPLE DUPLICATE: 1578537
30274002001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Sulfide, Reactive
mg/kg
9.9 U ND
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
QC Batch: 17906
Analysis Method:
EPA 9056A
QC Batch Method: EPA 9056A
Analysis Description:
9056 IC Anions
Associated Lab Samples: 92407889001
METHOD BLANK: 80463
Matrix: Solid
Associated Lab Samples: 92407889001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Sulfate mg/kg
ND 49.8
11/30/1810:43
LABORATORY CONTROL SAMPLE: 80464
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Sulfate mg/kg
99.7 108
109 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 80465
80466
MS MSD
2611783001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Sulfate mg/kg 6680
677 681 7020 7080 51 59 90-110 1 E
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: BiMonthly Residuals +Full TCLP
Pace Project No.: 92407889
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A
Pace Analytical Services - Asheville
PASI-C
Pace Analytical Services - Charlotte
PASI-GA
Pace Analytical Services - Atlanta, GA
PASI-PA
Pace Analytical Services - Greensburg
ANALYTE QUALIFIERS
E Analyte concentration exceeded the calibration range. The reported result is estimated.
H3 Sample was received or analysis requested beyond the recognized method holding time.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
SO Surrogate recovery outside laboratory control limits.
S2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample
re -analysis).
S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
BiMonthly Residuals +Full TCLP
92407889
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92407889001
WTP Sludge
EPA 3510C
444121
EPA 8081 B
444746
92407889001
WTP Sludge
EPA 3050B
443876
EPA 6010D
444044
92407889001
WTP Sludge
EPA 3010A
445095
EPA 6010D
445097
92407889001
WTP Sludge
EPA 7470A
445096
EPA 7470A
445146
92407889001
WTP Sludge
EPA 7471 B
444462
EPA 7471 B
444512
92407889001
WTP Sludge
EPA 3510C
444067
EPA 8270D
444185
92407889001
WTP Sludge
EPA 8260B
445234
92407889001
WTP Sludge
SM 2540G-2011
443923
92407889001
WTP Sludge
ASTM D2974-87
443749
92407889001
WTP Sludge
EPA 1010A
443832
92407889001
WTP Sludge
EPA 9045D
443878
92407889001
WTP Sludge
EPA 350.1 Rev 2.0 1993
445009
EPA 350.1 Rev 2.0 1993
445116
Mod.
Mod.
92407889001
WTP Sludge
EPA 351.2 Rev 2.0 1993
443857
EPA 351.2 Rev 2.0 1993
444057
92407889001
WTP Sludge
EPA 353.2 Rev 2.0 1993
445204
EPA 353.2 Rev 2.0 1993
445273
92407889001
WTP Sludge
EPA 365.1 Rev 2.0 1993
443774
EPA 365.1 Rev 2.0 1993
443795
92407889001
WTP Sludge
SM 4500 -CI -E-2011
444558
SM 4500 -CI -E-2011
444577
92407889001
WTP Sludge
SW -846 7.3.3.2
323851
EPA 9014
323927
92407889001
WTP Sludge
SW -846 7.3.4.2
323852
SM4500S2F-00
323931
92407889001
WTP Sludge
EPA 9056A
17906
EPA 9056A
17985
Date: 12/17/2018 03:27 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 31 of 39

Document Name: OocymentRevised: February7, 2016
g��,��+�_�
Sample Condition Upon Receipt(SCUR Page 10
/ f 2
{ ,�'d�fl�Cj €}ocument No.: Issuing Authority: �
F-CAR-05-033-Rev.05 Pace Carolinas QuOtV Office
Laboratory receiving samples: Rales h Mechanit svilie❑
Asheville ❑ Eden❑ Greenwood F1Ht�ntersvllle ❑ 8 ❑
Client Name; Project ff: WO : 92407889
upon kecei0t
Courier: ❑Fed Ex ❑UPS ❑USPS ❑Cdlent
❑ Commercial []Pace ❑Other: 92407889
Custody, Seal Present?
[]Yes Jo Seals Intact? ❑Y� �" n,4.l iial.% Parson Examining Contanw t ( I
[:] 6thaOther"SiologtcalTissue Frozen?
Packing Material: ❑Bubble Wrap ❑Bubble Sags E39one ❑yam ❑NoJ/A
Thermometer: O� Type of lee:et ❑Blue []None
❑IR6un ID:
Cooler Temp ('C); 1 1 Correction Factor: Add/Subtract ('C) -f o ' t Temp should be above freezing to 6'C
Cooler Temp Corrected ('C):
❑samples out of temp criteria. Samples on lea, cooling process
has begun
USDA Regulated Soil (/A water sample} a foreign source
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? ��ud nHawaii arll annd from
Rim)? ©Yes (� ornat fly,
Chain of Custody Present?
Samples Arrived within Hold
Short Hcld Time Analysis 1<:
Rush Tura Around Time Req
Sufficient Volume?
Correct Containers Used?
.Pace Cantainers Used?
Sample Labels Match COC?
-Includes Date/Time/tu/Anarys
Headspace in VOA Vials (n5-6mm;
Trip Blank Present?
Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
ctiENT NOTIFICATION/RESOLUTION
Person contacted:
es
❑Na
N/A
L
es
❑No
❑NIA
Z•
5
No
❑N/A
3.
Yeso
NIA
4.
es
No
❑NIA
5.
LJTes
❑Na
-F—INIA
6.
No N/At
❑No ❑N/R
Yes ❑No N/A 10.
❑Yes ❑No N/A 1 11.
oate/Time:
Lot ID of split containers:
Field Data Required? []Yes ❑No
� -Date:
Project Manager SCilRF Review,
�G Data:
Project Manager SRF Review:
Page 32 of 39

Document Name:
Sample Coneliflan Upon Rec,
aCE i Document Na:
*Check mark tap half of box if pH and/or decfdorination is
verified and within the acceptance range for preservation
Exceptlans. VOA, Colifarrn, TOC, Oil and Grease, ORO/8015 (water) DCC, U,4g
**Bottom half of box is to list number of bottle
Document Revised: February 7, 2018
Page 1 of 2
Issuing Authority:
Pace Carolinas Quality office
Project # WO# : 92407889----
PM; AMB Clue Date: 12/04/18
CLIENT: 92 -Elizabeth
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Note: Whenever there is a d[screpancy amirting warm rHranna ComPua11« �= w,�,, art �• - - out of hold, Sncorrect preservative, out of temp, incorrect containers. '
Page 33 of 39

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ANALYTICAL ENVIRONMENTAL SERVICES, INC.
AES
November 30, 2018
Angela Baioni
Pace Analytical Services, Inc.
9800 KINCEY AVE STE 100
HUNTERSVILLE NC 28078-8400
RE: 92407889
Dear Angela Baioni: Order No: 1811K19
Analytical Environmental Services, Inc. received 1 samples on November 21, 2018 9:52 am
for the analyses presented in following report.
No problems were encountered during the analyses. Additionally, all results for the associated
Quality Control samples were within EPA and/or AES established limits. Any discrepancies associated with the
analyses contained herein will be noted and submitted in the form of a project Case Narrative. AES'
certifications are as follows:
-NELAP/Florida State Laboratory ID E87582 for analysis of Non -Potable Water, Solid & Chemical Materials,
Air & Emissions for Organics, and Drinking Water Microbiology & Metals, effective 07/01/18-06/30/19.
-North Carolina Certification number 562 for analysis of Surface Water, Groundwater, Effluent, effective until
12/31/18.
-South Carolina Environmental Laboratory Certification number 98016003 effective until 6/30/19.
These results relate only to the items tested. This report may only be reproduced in full and with written
permission from the laboratory.
If you have any questions regarding these test results, please feel free to call.
Sincerely,
Jessica Shilling
Project Manager
3080 Presi4ential Drive • Atlanta, Georgia 30340 -Tel: [phone] • Fax: 770.457-S 188 • Toll F.,e:800.972.4889
www.aesatlanta.com
Page 35 of 39
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Analytical Environmental Services, Inc
Date: 30 -Nov -18
Client:
Pace Analytical Services, Inc.
Client Sample ID:
WTP SLUDGE
Project Name:
92407889
Collection Date:
11/16/2018 9:55:00 AM
Lab ID:
1811K19-001
Matrix:
Solid
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
HERBICIDES, TCLP SW1311/8151A
2,4,5 -TP (Silvex) BRL 0.20
2,4-D BRL 0.20
Surr: DCAA 76.6 49.4-120
Qualifiers: • value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW3510C)
mg/L 270683 1 11/29/201812:48 UH
mg/L 270683 1 11/29/201812:48 UH
%REC 270683 1 11/29/201812:48 UH
E
Estimated (value above quantitation range)
S
Spike Recovery outside limits due to matrix
Nan'
See case narrative
NC
Not confirmed
<
Less than Result value
J
Estimated value detected below Reporting Limit
Page 37 of 39
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APPENDIX 4
2019 NEW PERMIT APPLICATION
Atlantic OBX, Inc.
Residual Source Certification Attachment
Elizabeth City WTP Residuals Storage Facility
Field Loading Calculations
Analytical

State of North Carolina
DWR
Department of Environment and Natural Resources
Division of Water Resources
DiivisIon of Water ResoUKes RESIDUALS SOURCE CERTIFICATION
FORM: RSC 11-13
I. RESIDUALS SOURCE-GENERATING FACILITY INFORMATION (See Instruction B.):
1. Facility Name: Elizabeth City WTP Residuals Storage Facility
2. Facility permit holder is: 0 Federal, M State, 0 Local Government, or ❑ Private.
Facility permit issued by: ■ Div. of Water Resources, Div. of Environmental Health,
or j Other (explain: �.
3. Facility contact person and title: Travis Tucker
Complete mailing address: P.O. Box 347
City: Elizabeth Cit] State: NC Zip: 27907-
Telephone number: [phone] E-mail address: ttucker e cityofec.com
4. Facility physical address: Wellfield Rd.
City: Elizabeth Citi State: NC Zip: 907-
Coordinates: Latitude: 36° 18' 13" Longitude: 76° 17'27"
Datum: NAD 83 Level of accuracy: Sub-Meter
Method of measurement:
5. Purpose of the facility:
treatment of municipal wastewater, treatment of 100% domestic wastewater,
treatment of potable water, treatment of 100% industrial wastewater,
treatment of industrial wastewater mixed with domestic wastewater,
(approximate percentages: = % industrial and % domestic)
other (explain: SDR Storage of Residuals Generated by the City of Elizabeth City WTP ).
6. Does the facility have an approved pretreatment program: ❑ Yes ® No
7. Facility permitted/design flow: E MGD and facility average daily flow: NA MGD
8. Average amount of residuals being generated at this facility Variable (See O&M Plan) dry tons per year.
9. Specify the following regarding treatment and storage volumes available at the facility:
Type and volume of residuals treatment: No Treatment Provide'l
Type and volume of residuals storage (i.e., outside of residuals treatment units): Two Surface Disposal Units with
2,558.000 (Primary) & 3,508.000 (Secondary) Gallons
II. RESIDUALS QUALITY INFORMATION (See Instruction C.):
1. Specify if residuals are regulated under:
0 40 CFR Part 503 or 40 CFR Part 257.
Note: Only residuals that are generated during domestic/municipal wastewater treatment processes are regulated under 40
CFR Part 503, otherwise, the residuals are regulated under 40 CFR Part 257.
2. Specify if residuals are defined under 15A NCAC 02T.1102(6) as:
0 Biological ® Non -Biological
FORM: RSC 11-13 Page 1 of 5

Note: Biological residuals are residuals that have been generated during the treatment of domestic wastewater, animal
processing wastewater, or the biological treatment of industrial wastewater (biological treatment is a system that utilizes
biological processes including lagoons, activated sludge systems, extended aeration systems, and fixed film systems).
3. Hazardous Waste Determination: Complete the following to demonstrate that the residuals are non -hazardous under
RCRA: (Note - this item does not have to be completed for facilities that are less than 0.5 MGD in design flow that treat
100% non -municipal, domestic wastewater only)
a. Are the residuals listed in 40 CFR §261.31-§261.33: 0 yes no.
If yes, list the number(s): _
b. Specify whether or not the residuals exhibit any of the characteristics defined by 40 CFR §261.21-
261.24: M yes 0 no.
Fill in the following tables with the results of the latest toxicity characteristic leaching procedure (TCLP) analysis as
well as those for corrosivity, ignitability, and reactivity:
Laboratory: Merit and Date of analysis: 5/9/20
Passed corrosivity test: ® yes no. pH: s.u. (2 < pH < 12.5)
Passed ignitability test: ® yes no. Flashpoint: Will Not Ignite OF (> 140°F)
Passed reactivity test: JUyes Ono. HCN: .500 mg/kg (<250) & H2S: <10. mg/kg (<500)
TCLP Parameter
Limit
(Mg/1)
Result
(Mg/1)
TCLP Parameter
Limit
(mg/l)
Result
(Mg/1)
Arsenic
5.0
< 0.010
Hexachlorobenzene
0.13
< 0.100
Barium
100.0
0.024
Hexachloro-1,3-Butadiene
0.5
< 0.100
Benzene
0.5
< 0.0100
Hexachloroethane
3.0
< 0.100
Cadmium
1.0
< 0.002
Lead
5.0
< 0.010
Carbon Tetrachloride
0.5
< 0.0100
Lindane
0.4
< 0.040
Chlordane
0.03
< 0.003
Mercury
0.2
< 0.02
Chlorobenzene
100.0
< 0.0100
Methoxychlor
10.0
< 1.00
Chloroform
6.0
< 0.0100
Methyl Ethyl Ketone
200.0
< 0.100
Chromium
5.0
< 0.005
Nitrobenzene
2.0
< 0.100
m -Cresol
200.0
< 0.200
Pentachlorophenol
100.0
< 0.500
o -Cresol
200.0
< 0.100
Pyridine
5.0
< 0.100
p -Cresol
200.0
< 0.200
Selenium
1.0
< 0.010
Cresol
200.0
< 0.300
Silver
5.0
< 0.005
2,4-D
10.0
< 1.0
Tetrachloroethylene
0.7
< 0.0100
1,4 -Dichlorobenzene
7.5
< 0.100
Toxaphene
0.5
< 0.050
1,2-Dichloroethane
0.5
< 0.0100
Trichloroethylene
0.5
< 0.0100
1,1-Dichloroethylene
0.7
< 0.0100
2,4,5 -Trichlorophenol
400.0
< 0.100
2,4-Dinitrotoluene
0.13
< 0.100
2,4,6 -Trichlorophenol
2.0
< 0.100
Endrin
0.02
< 0.002
2,4,5 -TP (Silvex)
1.0
< 0.10
Heptachlor and its Hydroxide
0.008
< 0.0008
Vinyl Chloride
0.2
< 0.0200

4. Metals Determination: Complete one of the following tables (i.e., as applicable) to demonstrate that the residuals do not
violate the ceiling concentrations for metals regulated under 15A NCAC 02T .1105.
a. For Distribution/Land Application: Fill in the following table with the results of the latest analyses (i.e., on a dry weight
basis) for the following metal parameters:
Laboratory: T eritech, In -7 and Date of analysis: 5/9/2017
Parameter
Ceiling
Concentration Limits
(ClassA & ClassB)
(mg/kg)
Monthly Average
Concentration Limits
(Class A Only)
(mg/kg)
Result
(mg/kg)
Arsenic
75
41
< 0.780
Cadmium
85
39
< 0.156
Copper
4,300
1,500
2.22
Lead
840
300
< 0.780
Mercury
57
17
< 0.016
Molybdenum
75
n/a
< 0.390
Nickel
420
420
3.23
Selenium
100
100
< 0.780
Zinc
7,500
2,800
10.7
b. For Surface Disposal Unit (landrill): Fill in the following table with the results of the latest analyses (i.e., on a dry weight
basis) for the following metal parameters:
Laboratory: _ and Date of analysis: _
Distance from Disposal
Unit to Boundary to
Closest Property Line
(meters, check one)
Arsenic
(mg/kg)
Chromium
(mg/kg)
Nickel
(mg/kg)
> 0 but < 25
30
200
210
> 25 but < 50
34
220
240
> 50 but < 75
39
260
270
❑ > 75 but < 100
46
300
320
> 100 but < 125
53
360
390
> 125
62
450
420
Result (mg/kg)
3.0
7.0
5.0

5. Nutrient/Micronutrient Determination: Complete the following:
a. Total solids: a%.
b. Fill in the following table with the results of the latest analyses (i.e., on a dry weight basis) for the following nutrient and
micronutrient parameters:
Laboratory: 14eritech, Inc. and Date of analysis: 5/9/2017
Parameter
Result
(mg/kg)
Aluminum
13,900
Ammonia -Nitrogen
< 15.6
Calcium
240,250
Magnesium
9,700
Nitrate -Nitrite Nitrogen
< 15.6
pH (Standard Unit)
9.1
Phosphorus
200
Potassium
353
Sodium
293
Total Kjeldahl Nitrogen
< 31.2
c. Using the results listed in Item II. 5b. above, calculate the sodium adsorption ration (SAR): -
[Note: If residuals contain SAR of 10 or higher, the applicant shall obtain recommendations from the local Cooperative
Extension Office, the Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, a
North Carolina Licensed Soil Scientist, or an agronomist, prior to land application of residuals. The recommendations shall
address the sodium application rate, soil amendments (e.g., gypsum, etc.), or a mechanism for maintaining site integrity
and conditions conducive to crop growth].
d. Specify the mineralization rate to be used in calculating the plant available nitro en (PAN) of the residuals: %. This rate
is a (check one): N default value, or actually established.
If the residuals are not generated from the treatment of municipal or domestic wastewater, ex lain or provide technical
justification as to why the selected default value is appropriate to be applied to these residuals: ii
e. Calculate the PAN for the residuals (i.e., on a dry weight basis) and fill the results in the following table:
Application Method
First (111) Year PAN
Five -Year
Maximum Adjusted PAN
(mglkg)
(mg/kg)
Surface
23
23
Injection/Incorporation
31
31
6. Other Pollutants Determination: S eci whether or not there are any other pollutants of concern in the residuals and provide
the results of the latest analyses:

7. Pathogen Reduction: Per 15A NCAC 02T.1106, specify how residuals will meet the pathogen reduction requirements:
a. For Distribution/Land Application of Class A or Equivalent:
A fecal coliform density that is demonstrated to be less than 1,000 MPN per gram of total dry solids,
or
A salmonella sp. density that is demonstration to be less than 3 MPN per 4 grams of total dry solids.
AND one of the followings (except for non -biological residuals):
0 Alternative 1 [15A NCAC 02T. I 106(b)(3)(A)] - Time/Temperature Compliance.
❑ Alternative 2 [15A NCAC 02T.1106(b)(3)(B)] - Alkaline Treatment.
❑I Alternative 3 [15A NCAC 02T.I 106(b)(3)(C)] - Prior Testing for Enteric Virus/Viable Helminth Ova.
J Alternative 4 [15A NCAC 02T.I 106(b)(3)(D)] - No Prior Testing for Enteric Virus/Viable Helminth Ova.
Alternative 5 [15A NCAC 02T.1106b (3)(E) -(K)] - Process to Further Reduce Pathogens (PFRP).
Specify one: E7 composting, i heat drying, ❑ heat treatment,
❑ thermophilic aerobic digestion, ❑ beta ray irradiation,
❑ gamma ray irradiation, or ❑ pasteurization.
b. For Land Application of Class B:
11 Alternative 1 [15A NCAC 02T.I 106(c)(1)] - Fecal Coliform Density Demonstration.
El Alternative 2 [15A NCAC 02T.I 106(c)(2 - Process to Significantly Reduce Pathogens (PSRP).
Specify one: ❑ aerobic digestion, air drying, ❑ anaerobic digestion,
❑ composting, oi I lime stabilization.
c. For Surface Disposal:
Select One of the Class A or Equivalent Pathogen Reduction Alternatives in Item II. 7a. above.
Select One of the Class B or Equivalent Pathogen Reduction Alternatives in Item II. 7b. above.
❑ Exempt -If Daily Cover Alternative is chosen in Item II.8. below [ 15A NCAC 02T.1 106(a)(2)].
❑ Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution.
8. Vector Attraction Reduction (VAR): Per 15A NCAC 02T.1107, specify how residuals will meet the VAR requirements:
❑ Alternative 1 [15A NCAC 02T. 1 107(a)(1)] - 38% Volatile Solids Reduction (Aerobic/Anaerobic Digestion).
❑ Alternative 2 [15A NCAC 02T.I 107(a)(2)] - 40 -Day Bench Scale Test (Anaerobic Digestion).
❑ Alternative 3 [15A NCAC 02T.I 107(a)(3)] - 30 -Day Bench Scale Test (Aerobic Digestion).
❑ Alternative 4 [15A NCAC 02T.I 107(a)(4)] - Specific Oxygen Uptake Rate Test (Aerobic Digestion).
❑ Alternative 5 [15A NCAC 02T.I 107(a)(5)] - 14 -Day Aerobic Processes.
❑ Alternative 6 [ 15A NCAC 02T. 1107(a)(6)] - Alkaline Stabilization.
Alternative 7 [15A NCAC 02T.I 107(a)(7)] - Drying of Stabilized Residuals.
0 Alternative 8 [ 15A NCAC 02T. 1107(a)(8)] - Drying of Unstabilized Residuals.
❑ Alternative 9 [15A NCAC 02T. 1 107(a)(9)] - Injection.
❑ Alternative 10 [15A NCAC 02T.1107(a)(10)] - Incorporation.
Q Alternative for Surface Disposal Units Only - Soil/Other Material Cover [15A NCAC 02T.I 107(b)(2)].
Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution.
Note: For animal processing residuals, only alternatives 9 or 10 may be chosen due to the nuisance conditions that typically
occur when these residuals are applied and left on the land surface.

&AGMAN FIELD LOADING ESTIMATES
Facility Elizabeth City WTP Lagoon
Sampling Date 5/9/2017
% Solids 64.1
Mineralization Rate 0
Wet Tons per DT 1.56
pH 9.1
Sodium Absorpotion 0.13 <5.0 Safe 5.0 - 10.0 Careful Management >15.0 Do Not Land Apply
Ratio
NITROGEN APPLICATION
TKN (mg/Kg) 31
lbs./WT 0.04
Ammonia Nitrogen (mg/Kg) 15.60
lbs./WT 0.02
Nitrate -Nitrite (mg/Kg) 15.60
lbs./WT 0.02
PLANT AVAILABLE NITROGEN SURFACE APPLIED
PAN (mg/Kg) 23
lbs./WT 0.03
PLANT AVAILABLE NITROGEN INJECTED/INCORPORATED
APPLIED
PAN (mg/Kg) 31
lbs./WT 0.04
Volatization Rate= 0.5 Surface Application
420
1.0 Injection/Incorporation
100
EPA METAL LIMITS
2,800
Class A Ceiling
Class B Ceiling
Limits (mg/Kg)
Limits (mg/Kg)
41
75
39
85
1,500
4,300
300
840
17
57
420
420
100
100
2,800
7,500
1 st Year
2nd Year
3rd Year
4th Year
5th Year
NUTRIENT APPLICATION
K20lbs./WT
0.54
P2051bs./WT
0.59
Calcium lbs./WT
308.00
Magnesium lbs./WT
12.44
Manganese lbs./WT
2.22
Sulfur lbs./WT
0.00
Molybdenum lbs./WT
0.00
HEAVY METAL CONCENTRATION HEAVY METAL LOADING
Arsenic (mg/Kg)
0.78
Arsenic lbs./WT
0.00
Cadmium (mg/Kg)
0.16
Cadmium lbs./WT
0.00
Copper (mg/Kg)
2.22
Copper lbs./WT
0.00
Lead (mg/Kg)
0.78
Lead lbs./WT
0.00
Mercury (mg/Kg)
0.02
Mercury lbs./WT
0.00
Nickel (mg/Kg)
3.23
Nickel lbs./WT
0.00
Selenium (mg/Kg)
0.78
Selenium lbs./WT
0.00
Zinc (mg/Kg)
3.23
Zinc lbs./WT
0.00
RESIDUAL NITROGEN CALCULATION
8
0 0.00
Total 23 0.05
Total 31 0.06
Equations
1 st Yr. PAN (mg/Ig)=(MR x (TKN-NH3))+(VR x NH3)+NOx
2nd Yr PAN (mg/Kg)= 2nd Yr. TKN x (MR/2)
3rd Yr PAN (mg/Kg)= 3rd Yr. TKN x (MR/4)
4th Yr PAN (mg/Kg)= 4th Yr. TKN x (MR/8)
5th Yr PAN (mg/Kg)= 5th Yr. TKN x (MR/16)
Surface Application
Injection/Incorporation Application
Remaining
Remaining
Organic
Organic
PAN PAN
Nitrogen
PAN PAN
Nitrogen
TKN
(mg/kg) (lbs/DT)
(mg/Kg)
TKN
(mg/kg) (lbs/DT)
(mg/Kg)
31
23 0.05
8
31
31 0.06
0
8
0 0.00
8
0
0 0.00
0
8
0 0.00
8
0
0 0.00
0
8
0 0.00
8
0
0 0.00
0
8
0 0.00
8
0
0 0.00
0
Total 23 0.05
Total 31 0.06
Equations
1 st Yr. PAN (mg/Ig)=(MR x (TKN-NH3))+(VR x NH3)+NOx
2nd Yr PAN (mg/Kg)= 2nd Yr. TKN x (MR/2)
3rd Yr PAN (mg/Kg)= 3rd Yr. TKN x (MR/4)
4th Yr PAN (mg/Kg)= 4th Yr. TKN x (MR/8)
5th Yr PAN (mg/Kg)= 5th Yr. TKN x (MR/16)

Contact: C. Scott Carpenter
Client: Soil Plus
P.O. Box 1396
Oxford, NC 27565
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Page 1
Report Date: 5/31/2017
Pr0)eCt: Elizabeth City 4VTP Lagoon
Date Sample Rcvd: 5/9/2017
Meritech Work Order # 050917131 Sample: Lagoon Grab 5/8/2017
1311 - TCLP Metals
Parameter Results Analysis Date Det. Limit Ree. Limit Method
Arsenic <0.010 mg/L 5/18/2017 0.010 5.0 EPA 2003
Barium 0.024 mg/L 5/18/2017 0.005 100.0 EPA 2003
Cadmium <0.002 mg/L 5/18/2017 0.002 1.0 EPA 2003
Chromium <0.005 mg/L 5/18/2017 0.005 5.0 EPA 2003
Lead <0.010 mg/L 5/18/2017 0.010 5.0 EPA 200.7
Mercury <0.02 mg/L 5/16/2017 0.02 0.2 EPA 245.1
Selenium <0.010 mg/L 5/18/2017 0.010 1.0 EPA 200.7
Silver <0.005 mg/L 5/18/2017 0.005 5.0 EPA 200.7
TCLP Organics
Parameter Results Analysis Date Reporting Limit Method
Volatiles 8260 Attached 5/15/2017 8260
Semi Vol. 8270 Attached 5/30/2017 8270
Other Tests
Parameter Results Analysis Date Reporting Limit Method
% Total Solids 64.1 % 5/10/2017 0-100 % SM 2540B
Cyanide, total <0.500 mg/kg 5/17/2017 0.500 mg/kg EPA 335.4
Sulfide <10.0 mg/kg 5/12/2017 10.0 mg/kg SW 846 9038
Ignitability Will Not Ignite 5/10/2017 EPA 1030
Corrositivity (pH) 9.1 S.U. 5/10/2017 1.0 - 14.0 S.U. SM 4500 HB
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Contact: C. Scott Carpenter
Client: Soil Plus
P.O. Box 1396
Oxford, NC 27565
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Meritech Work Order # 050917131 Sample: Lagoon Grab
Page 2
Report Date: 5/31/2017
PPOJ2CY: Elizabeth City WTP Lagoon
Date Sample Rcvd: 5/9/2017
5/8/2017
13 11 ULP Pesticides &Herbicides
Pesticide - SW -846 8O81A
Parameter Results Analysis Date Det. Limil Ree. Limit Dilution Factor
Endrin
<0.002
mg/L
5/18-25/17
0.002
0.02
1
Chlordane
<0.003
mg/L
5/18-25/17
0.003
0.03
1
Toxaphene
<0.050
mg/L
5/18-25/17
0.050
0.5
1
Methoxychlor
<1.00
mg/L
5/18-25/17
1.00
10.0
1
Heptachlor
<0.0008
mg/L
5/18-25/17
0.0008
0.008
1
Lindane
<0.040
mg/L
5/18-25/17
0.040
0.4
1
Herbicides - SW -846 8151A
Parameter Results Analysis Date Det. Limit Ree. Limit Dilution Factor
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]
<1.05/18-25/17
1.0
10.0
1
2,4,5 -TP (Silvex)
<0.10
mg/L
5/18-25/17
0.10
1.0
1
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

COil tact: C. Scott Carpenter
Client: Soil Plus
P.O. Box 1396
Oxford, NC 27565
Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Page 3
Report Date: 5/31/2017
PCO]eCt: Elizabeth City WTP Lagoon
Date Sample Rcvd: 5/9/2017
Meritech Worlc Order #
050917131
Sample:
Lagoon
Grab
5/8/2017
Parameters
Results
<15.6
Analysis
Date Reporting Limit
Method
%Total Solids
64.1
%
5/10/17
0-100
%
SM 2540B
Ammonia, Nitrogen
<15.6
mg/kg
5/11/17
15.6
mg/kg
EPA
350.1
TKN
<31.2
mg/kg
5/16/17
31.2
mg/kg
EPA
351.1
Nitrate/Nitrite, Nitrogen
<15.6
mg/kg
5/11/17
15.6
mg/kg
EPA
353.2
Aluminum, total
13,900
mg/Icg
5/23/17
2.50
mg/kg
EPA
200.7
Arsenic, total
<0.780
mg/kg
5/16/17
0.780
mg/kg
EPA
200.7
Cadmium, total
<0.156
mg/kg
5/16/17
0.156
mg/kg
EPA
2003
Calcium, total
240,250
mg/kg
5/23/17
10.0
mg/kg
EPA
200.7
Copper, total
2.22
mg/kg
5/16/17
1.00
mg/kg
EPA
2003
Lead, total
<0.780
mg/kg
5/16/17
0.780
mg/kg
EPA
2003
Magnesium, total
9,700
mg/kg
5/23/17
10.0
mg/kg
EPA
200.7
Mercury, total
<0.016
mg/17g
5/16/17
0.016
mg/kg
EPA
245.1
Molybdenum, total
<0.390
mg/kg
5/16/17
0.390
mg/14:9
EPA
2003
Nickel, total
3.23
mg/kg
5/16/17
2.0
mg/kg
EPA
2003
Phosphorus, total
200
mg/kg
5/16/17
2.00
mg/kg
EPA
200.7
Potassium, total
353
mg/kg
5/16/17
20.0
mg/kg
EPA
2003
Selenium, total
<0.780
mg/kg
5/16/17
0.780
mg/kg
EPA
2003
Sodium, total
293
mg/lcg
5/16/17
20.0
mg/kg
EPA
2003
Zinc, total
10.7
mg/kg
5/16/17
0.500
mg/kg
EPA
2003
pH
9.1
S.U.
5/10/17
1,0-14,0
S.U.
SM 4500 -HB
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 Laboratories
Laboratory Certificate #165
Client: Soil Plus
Project: Elizabeth City WTP Lagoon
Client Sample M: Lagoon
Sample Collection: 05/08/17
Meritech Sample ID: 050917131
1311 - TCLP Oraanics
Volatiles: SW -846 8260
Analysis: 05/15/17 Extracted: 05/11/17
Analyst: VWV
Parameter Result Units Det. Limit Ree. Limit Dilution Factor
Benzene
Semi -Volatiles: SW
<0.0100
Units
mg/L
0.0100
5.00
10
Carbon Tetrachloride
<0,0100
mg/L
0.0100
5.00
10
Chlorobenzene
<0,0100
<0.100
mg/L
0.0100
100
10
Chloroform
<0,0100
Hexachloro-1,3-butadiene
mg/L
0.0100
6.0
10
1,2-Dichloroethane
<0,0100
10
mg/L
0.0100
0.50
10
1,1-Dichloroethene
<0.0100
3.00
mg/L
0.0100
0.70
10
Methyl Ethyl Ketone
< 0.100
mg/L
0.100
200
10
Tetrachloroethylene
<0.0100
0.200
mg/L
0.0100
0.70
10
Trichloroethene
<0.0100
mg/L
mg/L
0.0100
0.50
10
Vinyl Chloride
<0.0200
mg/L
0.020
0.20
10
-846 8270
Analysis: 05/30/17 Extracted: 05/11/17
Analyst: PM
Parameter
Result
Units
Det.
Limit
Ree. Limit
Dilufimr 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
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
Ilrereby certify t/rat I have reviewed and approve these rinta.
Laboratory Representative
642 Tamco Road *Reidsville, NC 27320
[phone] Ph * [phone] Fax

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APPENDIX 5
2019 NEW PERMIT APPLICATION
Atlantic OBX, Inc.
O&M Plan

ATLANTIC OBX, INC.
OPERATION AND MAINTENANCE PLAN
DISTRIBUTION AND MARKETING OF CLASS A RESIDUAL BIOSIOLIDS
Created October 2018

1.0 SUMMARY
Atlantic OBX, Inc. (Atlantic) is a privately -owned company that is contracted to haul and land apply nutrient enriched
by-products such as Biosolids from Wastewater Treatment Plants, Residuals from Water Treatment Plants, Domestic
Septage, Portable Toilet Waste, and Grease Trap Pumpings. Atlantic is unique in that it does not participate in the
generation or treatment of the by-products generated by any of the source types listed above. At times Atlantic is
requested to provide lime stabilization of Biosolids by smaller operating facilities, but this quantity is normally very
small. Atlantic's main role is to provide transportation and operational equipment to spread the nutrient enriched
by-products listed above.
Many of these Class A Sources have an independent operation schedule that they adhere to. This Operation and
Maintenance Plan (O&M) addresses how Atlantic is able to manage by-products produced by multiple, independent
generators and distributes the residuals under their own land application permit.
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
Analytical Requirements
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

2.0 ANALYTICAL REQUIREMENTS
Prior to the hauling and land application event being schedule the generator must provide analytical results
documenting that all parameters listed in Condition IV. 2 — 4 and at the frequency listed in most recent copy of this
permit. If Atlantic does not collect the sample then it does not own the responsibility of the integrity of the sample
and the method it was collected, transported, submitted, and analyzed. Should the generating source elect to have
Atlantic collect the sample prior to land application, then it will be done in the following manner:
Four factors that may ultimately affect the integrity of reported data include: 1) obtaining a representative sample, 2)
preventing contamination of the sample, 3) providing legal documentation of the sampling event, and 4) protecting
the sample from chemical, physical or biological change prior to analysis.
A sample will be collected according to the schedule provided in the most recent copy of the Attachment of this
permit and prior to land application one composite sample should be pulled from a designated location from the
generating source. Atlantic has identified Meritech, Inc. out of Reidsville, NC to be used as the Certified Laboratory.
The composite sample should be analyzed for:
• % Solids,
• Nitrogen Series (TKN, Ammonia, Nitrate, Nitrite, and Organic Nitrogen),
• Phosphorus,
• Potassium,
• Sulfur,
• Calcium,
• Magnesium,
• Sodium,
• Iron,
• Aluminum,
• Manganese,
• Copper,
• Zinc,
• and Remaining 503 Metals (i.e. Arsenic, Cadmium, Chromium, Mercury, Molybdenum, Lead, Nickel,
Selenium)
Approximately 2 quarts of residual should be collected. The sample containers should be clean and sterile. They
should also be labeled so that they are easily identifiable in the lab. The samples should be pulled using the method
listed below:
Collect one sample from each digester/ storage tank/lagoon from which the material will be land applied using
a "swing sampler"
o The swing sampler must be used with a sterile, plastic 960 ml container
Combine each sample in a stainless-steel bucket
Mix thoroughly using a fiberglass rod
•:' Collect each sample from the top of the access point at each digester/ storage tank/lagoon.
Created October 2018 CAtlantic OBX, Inc. Operation and Maintenance Plan

Once the sample is pulled, it should be placed in medium size cooler packed with ice. The sample should be collected
with an enough time so that it can be delivered to the laboratory.
Once per calendar year a sample should be collected and submitted to Meritech, Inc in Reidsville, North Carolina.
This sample should be analyzed for:
• Full TCLP
• Ignitability, Corrosivity, and Reactivity
• Requires 4 Quarts (In Opac Glass Bottles)
A third should be submitted (If Required) to Meritech, Inc. for a 30 -Day Scale Bench test and Fecal Coliform Density
Test. The 30 -Day Scale Bench Test also requires 1 quart of "clear" water from the Clarifier for Dilution if necessary.
This sample would be analyzed for:
• 30 -Day Scale Bench Test (4 Quarts of Residuals and 1 Quart of Clarifier water)
• Fecal Coliform Density Test
The contact information for the lab is:
Mailing Address
Meritech, Inc.
642 Tamco Rd
Reidsville, NC 27320
[phone] (Phone)
Sampling frequency will be conducted in accordance with the Table listed in the most recent Attachment A of this
permit. The sample will be collected by a representative of Soil Plus, LLC. For further information please contact:
Drew Matthews
P.O. Box 1396
Oxford, NC 27565
252-883-9301
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
Citi of Elizabeth City Water Treatment Plant
Sampling Plan
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

SAMPLING PLAN
ELIZABETH CITY WTP
Using a clean and appropriate sampling device (i.e. swing sampler) collect the residuals from the 200,000 gallon
holding tank place them into a stainless steel container for blending with all samples. Once a representative sample
has been collected put enough of the residuals in (2) quart containers (wide mouth bottles, collapsible bottles, etc.)
for nutrient, pH, 503 metals, CCE, and sieve analysis as shown on the two Chain of Custody forms. The frequency
of collection of the fore mentioned material should be based upon the volume produced and identified in the permit
issued by the Division of Water Quality. Collected enough residuals to fill (4) glass quart containers for a Full TCLP
(Should only collect 1 per year; shown on permit).
Place all samples and Chain of Custodies in a cooler and fill with ice. Overnight the cooler to Meritech
Laboratories in Reidsville, NC for analysis. Ensure the cooler arrives no later than 10:30 am the next day. It is best
to chill the samples prior to shipping to ensure the least amount of water is produced from the ice in the cooler.
For best results collect the samples in the morning, place in a cooler with ice or refrigerator, and ship as late as
possible the same day.
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
City of Elizabeth City Water Treatment Residual Storage F�acilit
Sampling Plan
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

SAMPLING PLAN
ELIZABETH CITY WTP LAGOON
Using a clean shovel or auger collect a representative sample from the area(s) (1 — 3 feet bgs) in which are scheduled
to be land applied. Upon collection of the residuals from each location, place them into a stainless steel container for
blending with all samples. Once a representative sample has been collected put enough residuals to fill (2) quart
containers (baggies, wide mouth bottles, collapsible bottles, etc.) for nutrient, pH, 503 metals, CCE, and sieve analysis
as shown on the two Chain of Custody forms. The frequency of collection of the fore mentioned material should be
based upon the volume produced and identified in the permit issued by the Division of Water Quality. Collected
enough residuals to fill (4) glass quart containers for a Full TCLP (Should only collect 1 per year; shown on permit).
Place all samples and Chain of Custodies in a cooler and fill with ice. Overnight the cooler to Meritech Laboratory
in Reidsville, NC for analysis. Ensure the cooler arrives no later than 10:30 am the next day. It is best to chill the
samples prior to shipping to ensure the least amount of water is produced from the ice in the cooler. For best results
collect the samples in the morning, place in a cooler with ice or refrigerator, and ship as late as possible the same day.
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
Transportation, Applies, Prevention, & Corrective Action
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

3.0 BIOSOLIDS REMOVAL, TRANSPORT, AND APPLICATION
Biosolids will be transported from the generators to suitable, permitted land application sites. Transport equipment
will be inspected, licensed and appropriately marked, as required, for the purpose of transporting biosolids. Biosolids
will be delivered to the application sites between sunrise to sunset.
Liquid, cake and heat dried biosolids will be applied uniformly across the application area. To ensure adequate control
of the application rate for each site, the equipment used for spreading the sludge will be calibrated by measuring the
amount handled on a known square footage. While the rate of discharge from the application vehicle is fixed, the
speed of the equipment can be adjusted to maintain the flow rate needed to achieve specific application rates.
Spreading operations will be discontinued during periods of inclement weather and will not be resumed until sufficient
drying of the fields has occurred. This allows equipment access without causing excessive soil compaction or rutting.
To prevent adherence of the biosolids, transport vehicles will be equipped with rear mud flaps, thereby preventing
biosolids from being tracked onto roadways. Biosolids adhering to the mud flap will be scraped off in the field before
the truck returns to the roadway. Examples of our application tracking and summary form/reports can be provided
upon request.
4.0 SITE OPERATION
Biosolids will be surface applied at the properly -calculated agronomic rate and in strict accordance with any state and
federal regulations for the land application of the biosolids. Buffer zone distances will be observed in accordance with
applicable state and federal regulations. Buffer zones will be flagged and no biosolids will be applied within those
areas. The most restrictive buffer will apply in combined situations. Operational provisions will be taken to prevent
soil loss through erosion. Provisions will include contour application and avoidance of areas where surface drainage
patterns result in concentrated flow of runoff from rainfall. In accordance with sound, industry standard agronomic
practice, areas which are unseasonably wet (and would produce rutting or damage to the field) will not be utilized for
biosolids application operations during those periods. Operations will be discontinued when soils are saturated and
will not be resumed until the field has sufficient dried. The amount of biosolids applied will not exceed the hydraulic
capacity of the soil at the time of each application. If a subsequent pass across a field is necessary to achieve the
desired application rate, sufficient drying time will be allowed between passes.
5.0 TRANSPORTATION SYSTEM ROUTING
Transportation routes will follow primary highways and avoid residential areas where possible. Designated routes are
followed unless a detour is specified. In the event of a detour route, it shall be taken as specified by the detour
authority. There shall be no unscheduled stops when loaded. Transportation vehicles will be inspected, licensed and
appropriately marked as required with identification numbers for the purpose of this contract. All units will be
equipped with spill guards and full mud flaps. This will prevent the biosolids from adhering to the tires and
undercarriage of the transport vehicle, thereby preventing biosolids from being tracked onto roadways. Biosolids
adhering to the mud flap will be scraped off in the field before the truck returns to the roadway. All federal OSHA
and DOT laws and regulations are complied with for the protection of our clients, the community and our drivers.
Examples of vehicle and driver transportation logs and inspection forms can be provided upon request.
6.0 DEWATERED & HEAT DRIED BIOSOLIDS
Dewatered & Heat Dried Biosolids will be transported in standard end dump trailers with a capacity of 22 wet tons.
The tankers will be loaded per the generator's specifications and standard protocols. The aluminum dump trailers
used for transportation of dewatered cake and heat dried biosolids will be equipped with sealed tailgates and will be
completely sealed to prevent leakage. All trucks will be fully covered and will be fitted with positive lock tailgates.
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

7.0 LIQUID BIOSOLIDS
Liquid biosolids will be transported using 6,500 gallon capacity liquid tankers, pulled by standard road tractors, for
liquid biosolids transportation. The tankers will be loaded per the generator's specifications and standard protocols.
The tractor/tanker unit will transport its load to a designated staging area inside the buffered area of a permitted
land application site.
8.0 APPLICATION (SPREADING) — DEWATERED BIOSOLIDS
At the staging area each load will be unloaded in a designated area within the land application site. Biosolids will be
loaded into our Side Slinger cake box or a standard fertilizer spreader using a front-end loader. These units are capable
of delivering an accurate, calibrated application of dewatered and heat dried biosolids over the application site. The
uniform spread pattern ensures that biosolids are applied at proper agronomic (nutrient) and hydraulic loading rates.
The application rates for each site, and its corresponding crop, will be determined based on the Plant Available
Nitrogen (PAN) content of the biosolids, or other limiting factors. Typical applications will deliver between 75 and
100 percent of a crop's annual PAN requirement.
9.0 APPLICATION (SPREADING) — LIQUID BIOSOLIDS
At the staging area each load will be transferred into a 4,000 gallon capacity pull behind subsequent land application.
This unit is capable of delivering an accurate, calibrated application of liquid biosolids over the application site. The
uniform spread pattern ensures that biosolids are applied at proper agronomic (nutrient) and hydraulic loading rates.
The application rates for each site, and its corresponding crop, will be determined based on the Plant Available
Nitrogen (PAN) content of the biosolids, or other limiting factors. Typical applications will deliver between 75 and
100 percent of a crop's annual PAN requirement.
10.0 SPILL AND EMERGENCY RESPONSE PROGRAM
In the unlikely event of a spill, the following actions will occur immediately.
• Halt Source of Spill. Use of any leaking or damaged unit which is causing the spill will cease immediately. The
unit will be repaired before resuming its use.
• Contain Spill. In the event large quantities of biosolids have been spilled, straw bales will be used where
available and as necessary to either form a barrier or absorb biosolids.
• Clean -Up. Depending on the type and amount of biosolids spilled, a variety of equipment may be used to
remove the biosolids: front-end loader, shovels and brooms and vacuum equipment of a liquid biosolids
applicator. Any biosolids removed from the spill site will be spread on an approved application site, returned
to the WWTP, or disposed of in an approved landfill.
• Final Clean -Up. Flush roadways with water or sweep as necessary to clean. Allow to dry and incorporate if
spill occurs on non -paved and tillable area. In the event a spill occurs on private property, final clean-up
should be completed immediately to the satisfaction of the owner.
• Management of Clean -Up Efforts. The Operations Manager will take immediate charge and initiate clean-up
activities. Atlantic labor will be used, with additional labor secured as needed. The Operations Manager will
also communicate with the public on the scene, answering questions and advising of clean-up activities.
• Reporting. All spills will be reported immediately to Atlantic offices and the client. State and local agencies
will be notified in accordance with their notification requirements. Within 24 hours of the spill, the Operations
Manager will send Atlantic office a written report detailing how the spill occurred and remedial action taken.
This report will be provided using the enclosed Spill Report form.
• Spill Prevention. The Operations Manager will implement the following spill prevention measures:
o Ensure truck drivers watch trailer while loading and do not overload;
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

o Ensure trailer hatches are closed and latched while transporting;
o Ensure trailer seals are inspected on a daily basis and replaced as necessary; and
o Ensure unloading operations in the field are conducted to minimize any potential runoff or tracking.
11.0 PREVENTION
The goal of a compliance assurance system is to prevent compliance issues from occurring. Prevention involves:
• Ensuring personnel understand their role in assuring compliance;
• Identifying compliance requirements at the federal, state and local levels;
• Implementing a system where compliance tasks are scheduled, assigned and tracked to completion;
• Developing standard operating procedures where appropriate; and
• Reviewing the compliance task list and standard operating procedures on an ongoing basis and modifying
them as appropriate to account for changes in regulations/requirements and operating methods, and to
address compliance deficiencies.
12.0 ASSESMENT
To help ensure compliance requirements are being met and the compliance assurance system is implemented and
working, periodic, consistent, objective and documented assessments of a project/facility's compliance status are
conducted. Atlantic personnel have clearly-defined compliance assessment responsibilities and time to conduct such
assessments. Atlantic conducts informal site inspections and formal audits on an ongoing basis.
13.0 CORRECTIVE ACTION
Once compliance issues have been identified during the course of day to day business and through internal audits and
inspections a system must be in place which ensures that appropriate and timely corrective action is taken, the cause
of the compliance issue is identified and actions are taken to prevent recurrence of the issue.
Atlantic's goal is to have no instances of non-compliance. However, issues and incidents may occur and when this
happens employees work to correct the incident in a timely and thorough manner. When compliance issues are
identified, the situation is examined to determine the root cause of the problem and the corrective and preventive
action that must be taken. The preventive action must address the root cause with the goal of preventing a recurrence.
Depending on the nature of the compliance issue, it is assigned to one or more responsible parties to ensure that the
corrective and preventive actions are implemented. A deadline for completion of the task is assigned and the issue is
tracked to completion by regional and corporate compliance personnel.
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
Citi of Elizabeth Cites
Process Diagram/Narrative, Volume justification, Storage Information & Vicinity
Map
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

City of Elizabeth City Water Treatment Facility
PWSID 04-70-010
Treatment Process
The City of Elizabeth City uses groundwater drawn from the Upper Yorktown aquifer. Currently the city
has 10 wells located on 400 acres of land located in Pasquotank County. These wells range in depth from
87 to 140 feet deep. Production from these wells range from 50 to 450 gallons per minute. Water is
pumped from the wells to a central reservoir at the well field complex; from there the water is transported
via pipelines to a 3 MG reservoir at the treatment facility. The current treatment process is conventional
lime softening. Water is drawn from the raw reservoir to the head of the treatment facility where it is
aerated to strip out carbon dioxide. As the water travels to the upflow clarifier, aluminum sulfate and an
anionic polymer are added for coagulation. Hydrate Lime is then added for softening. As the lime increases
the pH, hardness is precipitated out as calcium carbonate and magnesium hydroxide. Water then enters the
flocculation basin where it is recarbonated to lower the pH to an acceptable level from drinking purposes.
After leaving the flocculation basin, the water enters the sedimentation basins where larger suspended
particles are allowed to settle out. Any remaining particles are filtered out through the use of dual media
rapid sand filters. Once the water is filtered, sodium hexametaphosphate is added for corrosion control.
Fluoride is also added to aid in the prevention of dental caries. A combination of chlorine and ammonia is
added for disinfection and to prevent the formation of THM's. The finished product is stored in ground
level clearwells with a capacity of 4 MG on the facility site. There are 3 elevated storage tanks located within
the distribution system with a combined storage capacity of 2 MG.

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RESIDUAL VOLUME JUSTIFICATION
ELIZABETH CITY WATER TREATMENT PLANT
Avg. Total Gallons
Produced from 2016
To 2017: 3,657,500 Gallons (Includes Class A Distribution, Class B Land
Application, and Residual Storage Facility)
Increase in
Production: 3,657,500 x 1.5 = 5,486,250 Gallons Per Year or
15,031 Gallons Per Day
Percent Solids: 13.04 % Solids (2017 Average from WTP)
Conversion: 8.34 lbs/gallon
2,000 lbs/ton
Daily Production Rate: _ (15,031 gallons x (% Solid /100) x 8.341bs./gallon) / 2,000 lbs./ton
_ (15,031 gallons x (13.04 /100) x 8.34 lbs./gallon) / 2,000 lbs./ton
_ (15,031 gallons x 0.1304 x 8.34 lbs./gallon) / 2,000 lbs./ton
= 16,347 lbs / 2,000 lbs./ton
= 8.18 Dry Tons per Day or approx. 3,000 Dry Tons per Year
EC WTP Residual Volume Justification © 2018 Soil Plus, LLC

RESIDUAL STORAGE JUSTIFICATION
ELIZABETH CITY WATER TREATMENT PLANT
Sludge Holding
Tank: 200,000 Gallons
Converted Gravity
Thickener to Holding
Tank: 74,000 Gallons
Total Sludge Holding: 200,000 + 74,000 = 274,000
Daily Production: 5,486,315 gallons (Includes Class A Distribution, Class B Land
Application, and Residual Storage Facility)
5,486,315 gallons per year / 365 days per year
15,031 Gallons per Day
Maximum Storage: = Volume of Storage / Daily Production Volume
= 274,000 Gallons / 15,031 Gallons / Day
= 18 Days
EC WTP Residual Storage Justification © 2018 Soil Plus, LLC

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LOCATION MAP
Figure
Drawn by:
SOIL PLUS
Granville Farm Class A (WQ0033587)
Reviewed by: CSC
Elizabeth City, North Carolina
Date: Sept 15
Soil Plus Project # 200705.B10

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
Citi of Elizabeth City Water Treatment Residual Storage F�acili't
Process Diagram /Narrative, Volume justification, Storage Information & Vicinity
_�
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

City of Elizabeth City Water Treatment Lagoon
WQ0014808
Process
The City of Elizabeth City uses groundwater drawn from the Upper Yorktown aquifer. Currently the city
has 10 wells located on 400 acres of land located in Pasquotank County. These wells range in depth from
87 to 140 feet deep. Production from these wells range from 50 to 450 gallons per minute. Water is
pumped from the wells to a central reservoir at the well field complex; from there the water is transported
via pipelines to a 3 MG reservoir at the treatment facility. The current treatment process is conventional
lime softening. Water is drawn from the raw reservoir to the head of the treatment facility where it is
aerated to strip out carbon dioxide. As the water travels to the upflow clarifier, aluminum sulfate and an
anionic polymer are added for coagulation. Hydrate Lime is then added for softening. As the lime increases
the pH, hardness is precipitated out as calcium carbonate and magnesium hydroxide. Water then enters the
flocculation basin where it is recarbonated to lower the pH to an acceptable level from drinking purposes.
After leaving the flocculation basin, the water enters the sedimentation basins where larger suspended
particles are allowed to settle out. Any remaining particles are filtered out through the use of dual media
rapid sand filters. Once the water is filtered, sodium hexametaphosphate is added for corrosion control.
Fluoride is also added to aid in the prevention of dental caries. A combination of chlorine and ammonia is
added for disinfection and to prevent the formation of THM's. The finished product is stored in ground
level clearwells with a capacity of 4 MG on the facility site. There are 3 elevated storage tanks located within
the distribution system with a combined storage capacity of 2 MG.
Once the water residuals have been processed at the City of Elizabeth City Water Treatment Plant they are
either land applied on agricultural fields or taken to a surface disposal unit (lagoon). The residuals taken to
the lagoon are loaded into a liquid tanker and transported on public roads to the lagoon using diesel trucks.
The residuals are removed from the tanker trucks into one of the two primary lagoons. Once the residuals
enter one of the two primary lagoons the saturated water (approximately 17% solids and 83% water) is
removed from the solids by gravity and exits the bottom of the lagoon into the surficial aquifer
(unconfined). The water -residual relationship remains at field capacity (approximately 50% solids and 50%
water) until it is loaded into a dump trailer using a back hoe. Once the residuals are loaded into the dump
trailer they are transported to an agricultural field on public roads using diesel trucks. The residuals are then
removed from the dump trailer and loaded into a rear discharging slinger. The residuals are then land
applied at agronomic rates.

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RESIDUAL VOLUME JUSTIFICATION
ELIZABETH CITY WTP LAGOON
Total Gallons
in Avg. 2016
to 2017 by WTP:
Daily Increased
Production
Rate at WTP:
Daily Production
Per Business Week:
Required Period
Hauling to Lagoon
Lagoon from WTP:
Hauling Period
directly from WTP
to Agricultural Fields:
Conservative Non -
Land Application
Period:
Total # of Days
Hauling from WTP
To Lagoon:
Total # of Gallons
Hauled to Lagoon:
Conversion:
3,657,500 Gallons
3,657,500 Gallons x 1.5 = 5,486,250/365
=15,031 Gallons Per Day (Per WTP Residual Volume Justification)
105,217 gallons divided by 5 days per business week
21,044 gallons per business day
June 15`x' to September 15'x' (65 Business Days)
due to agricultural crops are in fields
September 15' to June 15' (195 Business Days)
40% of days can not haul from WTP to Agricultural Fields (i.e. wet
fields, broken equipment, logistical problems, etc.)
65 Business Days + (40% x 195 Business Days)
143 Business Days
Total # of Business Days x 21,044 Gallons Per Day
3,009,292 Gallons @ 13.04 % Solids (Per 2017 Average)
8.34 lbs/gallon
2,000 lbs/ton
Daily Production Rate: _ (21,044 gallons x (% Solid /100) x 8.341bs./gallon) / 2,000 lbs./ton
_ (21,044 gallons x (13.04 /100) x 8.34 lbs./gallon) / 2,000 lbs./ton
_ (21,044 gallons x 0.1304 x 8.34 lbs./gallon) / 2,000 lbs./ton
= 22,887 lbs / 2,000 lbs./ton
= 11.45 Dry Tons per Day or 1,638 Dry Tons per Year (@ 143
days /yr.)
Percent Solids: 65.8 % Solids (2017 % Solids Avg. at Lagoon)
Estimated Wet Tons = 11.45 Dry Tons per Day / (% Solids/ 100)
(Stored at Lagoon) = 11.45 Dry Tons per Day / (65.80 / 100)
= 11.45 Dry Tons Per Day / 0.658
=17.4 Wet Tons Per Day or 2,488 Wet Tons per Year (@ 143 days/yr.)
EC Lagoon Residual Volume Justification © 2018 Soil Plus, LLC

Lagoon Cleanout
(Approximately
Once/3 years):
1,638 Dry Tons per Year Hauled to Lagoon x 3 Years
= 4,914 Dry Tons stored in lagoon at time of clean out

RESIDUAL STORAGE JUSTIFICATION
ELIZABETH CITY WTP LAGOON
Approximate Holding
Lagoon # 1 Size: 250 feet x 140 feet x 10 feet = 350,000 ft' (Per Quible Survey)
Approximate Holding
Lagoon # 2 Size: Area 1 = 110 feet x 80 feet x 10 feet = 88,000 ft'
Area 2 = 140 feet x 260 feet x 10 feet = 364,000 ft'
Area 1 + Area 2 = 88,000 ft' + 364,000 ft' = 452,000 ft' (Per Quible
Survey)
Total Holding
Capacity: Lagoon 1 + Lagoon 2
= 802,000 ft'
Estimated Daily
Wet Tons: 17.4 Wet Tons per Day (Per Lagoon Volume Justification)
Bulk Density (Db) 78.16 lbs./ft' (Per A&L Eastern)
Daily Production
Volume: _ (Wet Tons per Day x 2,000) / Db
_ (17.4 Wet Tons per Day x 2,000 lbs per Ton) / 78.16 lbs / ft'
= 34,800 Wet lbs. per Day / 78.16 lbs / ft'
= 446 ft3 per Day
Maximum Storage: = Volume of Lagoons/ Daily Production Volume
= 802,000 ft' / 535 ft3 / Day
= 1,798 Days or 4.9 years
EC Lagoon Residual Storage Justification © 2018 Soil Plus, LLC

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LOCATION MAP
Figure
Drawn by:
SOIL PLUS
Granville Farm Class A (WQ0033587)
Reviewed by: CSC
Elizabeth City, North Carolina
Date: Sept 15
Soil Plus Project # 200705.B10

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
City of Elizabeth City WTP
Product Label & Marketability Statement
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

ELIZABETH CITY WATER TREATMENT PLANT RESIDUAL LABEL
I. CONTACT INFORMATION
Name: Mr. J. Bryan Smith
Mailing PO Box 2560
Address: Kitty Hawk, North Carolina 27949
Telephone #: [phone]
II. OPERATION AND MAINTENANCE REQUIREMENTS
For land onto which bulk residuals are applied, the following shall apply:
1. Bulk residuals shall not be applied to the land under the following conditions:
a. if the application causes prolonged nuisance conditions;
b. if the land fails to assimilate the bulk residuals or the application causes the contravention of
surface water or groundwater standards;
c. if the land is flooded, frozen, or snow-covered or is otherwise in a condition such that
runoff of the residuals would occur;
d. within the 100 -year flood elevation unless the bulk residuals are injected or incorporated
e. within a 24-hour period following the residuals land application event;
f. during precipitation events or within 24 hours following a rainfall event of 0.5 inches or
greater in a 24-hour period;
g. if the slope of the land is greater than 10 percent when bulk liquid residuals are surface
applied, and if the slope of the land is greater than 18 percent when bulk liquid residuals are
injected or incorporated;
h. if the land does not have an established vegetative cover crop unless the bulk residuals are
incorporated within a 24-hour period following the residuals land application event or
inj ected;
i. if the vertical separation of the seasonal high water table and the depth of residuals
application is less than one foot;
j. if the vertical separation of the depth to bedrock and the depth of residuals application is
less than one foot; or
2. Include exceptions when receive permit

III. SETBACKS
Applicable setbacks in accordance with 15A NCAC 02T .1108(b):
Description of Setback
Setback by type of
application (feet)
Liquid
Residuals
Cake
Residuals
Private or public water supply
100
100
Surface Waters (streams — intermittent and perennial, perennial
waterbodies, and wetlands)
100
25
Surface water diversions (ephemeral streams, waterways, ditches)
25
0
Groundwater lowering ditches (where the bottom of the ditch intersects
the SHWT
25
0
Wells with exception to monitoring wells
100
1 100
Bedrock outcrops
25
1 0
IV. APPLICATION RATES
Application Rates should not exceed the calculated Calcium Carbonate Equivalency or the Agricultural Lime
Equivalency based Lime Recommendation from the most recent Soil Nutrient Analysis for the area in
which the soil sample was collected.

Marketability Statement:
These residuals are generated as part of the water treatment process at the Elizabeth City Water
Treatment Plant in Elizabeth City, North Carolina. The treatment process uses raw ground water
from the Upper Yorktown Aquifer and hydrated lime to soften the water for potable uses. The
generated residuals are a by-product of the remaining solids separated from the treated water.
The distributed material is classified as "Exceptional Quality" or a "Class A" product. A "Class A"
product is a more stable state, contains less Fecal Coliform, and contains a smaller quantity of
regulated metals (e.g. Zinc, Copper, Lead, etc.) than traditional "Class B" residuals. The residuals are
also a comparable substitute for agricultural lime and are intended to be used as a supplement for
agriculture lime. It is estimated that approximately 2,000 to 2,500 acres will be required to reuse the
material annually for agronomic uses. There are a few applicable setbacks to some relevant site
features when using these residuals. These setbacks will be listed in a copy of the issued permit and
the issued label prior to distribution.

OPERATION & MAINTENANCE PLAN
Atlantic OBX, Inc.
Distribution and Marketing of Class A Residuals
City of Elizabeth City Water Treatment Residual Storage Facility
Product Label & Marketability Statement
Created October 2018 ©Atlantic OBX, Inc. Operation and Maintenance Plan

ELIZABETH CITY WATER TREATMENT PLANT LAGOON
RESIDUAL LABEL
I. CONTACT INFORMATION
Name: Mr. J. Bryan Smith
Mailing PO Box 2560
Address: Kitty Hawk, North Carolina 27949
Telephone #: [phone]
H. OPERATION AND MAINTENANCE REQUIREMENTS
For land onto which bulk residuals are applied, the following shall apply:
1. Bulk residuals shall not be applied to the land under the following conditions:
a. if the application causes prolonged nuisance conditions;
b. if the land fails to assimilate the bulk residuals or the application causes the contravention of
surface water or groundwater standards;
c. if the land is flooded, frozen, or snow-covered or is otherwise in a condition such that
runoff of the residuals would occur;
d. within the 100 -year flood elevation unless the bulk residuals are injected or incorporated
e. within a 24-hour period following the residuals land application event;
f. during precipitation events or within 24 hours following a rainfall event of 0.5 inches or
greater in a 24-hour period;
g. if the slope of the land is greater than 10 percent when bulk liquid residuals are surface
applied, and if the slope of the land is greater than 18 percent when bulk liquid residuals are
injected or incorporated;
h. if the land does not have an established vegetative cover crop unless the bulk residuals are
incorporated within a 24-hour period following the residuals land application event or
inj ected;
i. if the vertical separation of the seasonal high water table and the depth of residuals
application is less than one foot;
j. if the vertical separation of the depth to bedrock and the depth of residuals application is
less than one foot; or
2. Include exceptions when receive permit

III. SETBACKS
Applicable setbacks in accordance with 15A NCAC 02T .1108(b):
Description of Setback
Setback by type of
application (feet)
Liquid
Residuals
Cake
Residuals
Private or public water supply
100
100
Surface Waters (streams — intermittent and perennial, perennial
waterbodies, and wetlands)
100
25
Surface water diversions (ephemeral streams, waterways, ditches)
25
0
Groundwater lowering ditches (where the bottom of the ditch intersects
the SHWT
25
0
Wells with exception to monitoring wells
100
1 100
Bedrock outcrops
25
1 0
IV. APPLICATION RATES
Application Rates should not exceed the calculated Calcium Carbonate Equivalency or the Agricultural Lime
Equivalency based Lime Recommendation from the most recent Soil Nutrient Analysis for the area in
which the soil sample was collected.

Marketability Statement:
These residuals are generated as part of the water treatment process at the Elizabeth City Water
Treatment Plant in Elizabeth City, North Carolina. The treatment process uses raw ground water
from the Upper Yorktown Aquifer and hydrated lime to soften the water for potable uses. The
generated residuals are a by-product of the remaining solids separated from the treated water.
The distributed material is classified as "Exceptional Quality" or a "Class A" product. A "Class A"
product is a more stable state, contains less Fecal Coliform, and contains a smaller quantity of
regulated metals (e.g. Zinc, Copper, Lead, etc.) than traditional "Class B" residuals. The residuals are
also a comparable substitute for agricultural lime and are intended to be used as a supplement for
agriculture lime. It is estimated that approximately 2,000 to 2,500 acres will be required to reuse the
material annually for agronomic uses. There are a few applicable setbacks to some relevant site
features when using these residuals. These setbacks will be listed in a copy of the issued permit and
the issued label prior to distribution.