NCG551785_Certificate of Coverage (COC)_20230316

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHAW E. ROGERS, JR.
Director
Tony D'Amato Jr and Heidi L D'Amato
41649 Elk Run Drive
Murrieta, CA 92562
Dear Mr. and Mrs. D'Amato:
NORTH CAROLINA
Environmental Quality
3/16/2023
Subject: Issuance to Certificate of Coverage (COC) /
Authorization to Construct (ATC)
NPDES General Permit NCG551785
under General Permit NCG550000
Single Family Residence (SFR)
1961 Rocky Run Road, Jacksonville
Onslow County
In accordance with your application for discharge under the subject NPDES General Permit, the Division
of Water Resources (DWR) herewith forwards a Certificate of Coverage (COC) and Authorization to
Construct (ATC) permit for new facilities. We issue this permit pursuant to the requirements of North
Carolina General Statue 143-215 .1, the Memorandum of Agreement between North Carolina and the US
Environmental Protection Agency (EPA) dated October 15, 2007 (or as subsequently amended).
Your permit package includes:
• Certificate of Coverage (COC) /Authorization to Construct (ATC)
• Operation & Maintenance Instructions
• A copy of Wastewater Discharge General Permit NCG550000
• A copy of the approved plans and specifications (signed April 21, 2022).
• Engineer's Certification form (to be returned to DWR upon project completion).
To maintain your Certificate of Coverage (COC), you must remit an annual fee of $60, due each year on
the date of this letter, to the Division of Water Resources. Please include the COC number NCG551785
on your check. Mail your Annual Fee to:
NCDEQ / DWR / NPDES / SFR Permitting
Attn. Wren Thedford
1617 Mail Service Center
Raleigh, NC 27699-1617
DWR understands that the subject property has been judged "unsuitable" for a ground -absorption sewer
system by the Onslow County Health Department. Therefore, your authorized consultant, Agri -Waste
Technology, Inc., intends to upgrade/install a wastewater treatment system designed to discharge to
Surface Waters of the State in accord with plans and specifications signed by the engineer on April 21,
2022. Compliance under General Permit NCG550000 restricts discharge flow, not to exceed 1,000
��� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NoameMofouNa . 919.707.9000
aeparimeM M Envlrpnmental pual�

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
gallons per day. This ATC covers treatment facilities for a three (3)-bedroom single-family residence
estimated to discharge 360 gpd (120 gallons per bedroom).
Please note that you must provide regular treatment -system operation, maintenance and inspections in
accord with manufacturer's recommendations and this ATC; all records, water analyses, and logs to be
kept onsite available for DWR inspection [NCG550000, Section A. (2.)].
Operation and Maintenance. The Permittee is responsible to maintain all components of the
approved treatment system, designed to meet Surface Water -Quality Standards. Compliance includes
following the manufacturer's guidelines, conducting and documenting inspections, establishing sources
for OEM spare parts and supplies, taking samples for analyses, making necessary repairs, and
documenting said maintenance for the duration of the permit. Please note that the receiving stream is
currently classified and governed as C; NSW (Class C: Aquatic Life, Secondary Contact Recreation,
Fresh Water; Nutrient Sensitive Waters).
If DWR determines that your discharge contributes to future degradation or impairment of this
waterbody, an individual NPDES permit may be mandatory. Upon DWR's request, the Permittee must
provide records and demonstrate regular efforts to maintain the approved treatment system. The
Division recommends that the Permittee solicit manufacture -certified training, or a qualified contractor
or service to regularly inspect and maintain this treatment system.
Authorization to Construct (ATC) Permit. This ATC details the conditions of installation and
operation. Before startup, activation requires notice to the Wilmington Regional Office (910-796-7215),
attention Morella Sanchez -King, a minimum of three (3) days in advance of discharge. Such notification
shall be made during normal office hours from 8:00 a.m. until 5:00 p.m. Monday through Friday,
excluding State holidays. The attached Engineer's Certification form, must be returned to DWR by the
Engineer, documenting compliance "as built" in accord with this ATC and approved plans and
specifications submitted to DWR on April 21, 2022. No changes may be made without prior approval.
Therefore, in accord with the application and the attached approved plans and specifications, DWR
hereby authorizes the installation of upgrades to the existing surface -water discharge treatment system
described as:
• New septic tank with effluent filter
• AdvanTex AX-20 RT Pod
• Re -circulation pump chamber (Integrated into AdvanTex Pod system)
• UV disinfection
• Discharge point with Rip -Rap
Compliance with the above shall include a leakage test performed on reused tanks and proposed new
tanks, or leak -certified new by the manufacture not to exceed an exfiltration rate of twenty (20) gallons
per twenty-four (24) hours per 1,000 gallons of tank capacity. The Engineer's Certification shall serve as
proof of compliance with this condition. Mail the completed Engineer's Certification to:
DEQ / DWR/ NPDES Program
1617 Mail Service Center
Raleigh, NC 27699-1617
❖ The Permittee shall, for the life of the treatment facility, maintain on site a copy
of the approved plans and specifications available for DWR inspection.
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA 919.707.9000
Depanmem of Envlmnmenml Dual

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
All elbow piping must conform to the long -sweeping type. All cleanouts must be housed in meter boxes
below grade. This treatment system shall be located at least 15 feet away from a dwelling, at least 100
feet from any water -supply well either on- or off -site. The system shall also be located and constructed
above any applicable 100-year flood line; 50-ft setback from property lines.
Upon completing construction and prior to operating this permitted facility, a North Carolina -
registered engineer shall sign and submit to DWR the attached Engineer's Certification form, thereby
certifying that the permitted facility has been installed in accordance with the NPDES Permit, this
Certificate of Coverage, this Authorization to Construct, and the approved plans and specifications.
This ATC permit is issued in accordance with Part III, Paragraph 2 of NPDES General Permit
NCG550000, and is subject to revocation unless wastewater treatment facilities are constructed in
accordance with the conditions and limitations specified in this General Permit. In the event that the
facilities fail to perform satisfactorily, including creating nuisance conditions, the Permittee shall take
immediate corrective action as may be required by this Division, such as the construction of additional or
replacement wastewater treatment(s) or disposal facilities. Failure to abide by the requirements of this
ATC permit may subject the Permittee to an enforcement action by the Division of Water Resources in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
If any parts, measurement frequencies or sampling requirements contained in this general permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, the certificate of coverage shall be final and binding.
This COC is not transferable except after notice to the Division of Water Resources. The Division may
modify or revoke and reissue this COC. This COC does not affect your legal obligation to obtain other
permits that may be required by the Division of Water Resources, the Division of Energy, Mineral and
Land Resources, the Coastal Area Management Act, or any other Federal or Local government.
NPDES Contact. If you have any questions concerning the requirements of this Certificate of Coverage
or Authorization to Construct (ATC) permit, please contact Siying Chen at [e-mail] or
[phone].
Sincerely,
EG/Docu/Signed by:
V C l
8328B44CE9EB4A1...
Richard E. Rogers, Jr.
Director, Division of Water Resources
Attachments: COC; Engineer's Certification form (to be signed and returned to DWR)
cc: NC DEQ Wilmington Regional Office [Laserfiche]
NPDES General Permit Files [Laserfiche]
Agri -Waste Technology, Inc - Kevin Davidson, P.E. [[e-mail]]
Agri -Waste Technology, Inc - Alisha Hudson, E.I. [[e-mail]]
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA 919.707.9000
Depanmem of Envlmnmenml Dual

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
CERTIFICATE OF COVERAGE - NCG551785
Under GENERAL PERMIT NCG550000
TO DISCHARGE 100%-DOMESTIC AND SIMILAR WASTEWATERS
UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NEDES)
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
Tony D'Amato Jr and Heidi L D'Amato
are hereby authorized to operate a wastewater treatment facility consisting of septic tank with effluent filter,
AdvanTex AX-20 RT Pod, re -circulation pump chamber, UV disinfection, and discharge point with rip -rap;
discharging from facilities located at the
Single -Family Residence (SFR)
1961 Rocky Run Road, Jacksonville
Onslow County
to receiving waters designated as UT to Horse Swamp [Stream Index: 19-16-2-1] a waterbody currently classified
C; NSW located within sub -basin 03-05-02 [HUC: 030203020202] of the White Oak River Basin, in accordance
with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II,111 and IV of
General Permit NCG550000 as attached.
This Authorization to Construct (ATC) shall become effective April 1, 2023
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day March 16, 2023
DocuS'i/gned by:
8328B44CEKB4A1...
Richard E. Rogers, Jr.
Director, Division of Water Resources
By Authority of the Environmental Management Commission

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
GENERAL PERMIT NCG550000
DISCHARGE OF DOMESTIC WASTEWATER FROM
SINGLE FAMILY RESIDENCES
AND OTHER 100% DOMESTIC DISCHARGES
WITH SIMILAR CHARACTERISTICS
UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission,
and the Federal Water Pollution Control Act, as amended, this permit is hereby issued to all owners or
operators, hereafter permittees, which are covered by this permit as evidenced by receipt of a Certificate
of Coverage by the Environmental Management Commission to allow the discharge of treated domestic
wastewater in accordance with the effluent limitations, monitoring requirements, and other conditions set
forth in Parts I, II and III hereof.
This permit shall become effective November 1, 2020.
This permit shall expire at midnight on October 31, 2025.
Signed this day 10/30/2020
DocuSigned by:
�4" P6LAf Of
8FB19B649DD2478...
for S. Daniel Smith, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
PART I
MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES
A. COVERAGE
(L) Exclusions from Coverage:
This permit authorizes discharges (pursuant to the conditions described in this permit) to all waters of the
state unless otherwise excluded in this section. Discharges to the following waters are excluded from permit
coverage and will require an individual permit to discharge:
• Waters classified as WS-I (Water Supply I)
• Waters classified SA (Market Shellfishing, Salt Water)
• Waters classified as ORW (Outstanding Resource Waters)
• Waters located in the Randleman Lake Watershed.
(2.) Eligibility of Coverage:
a. Single Pass Discharge Systems discharging less than 1,000 gallons per day (applicable to existing
facilities only).
b. Multi -Phase Filter Systems (Primary & Secondary Single Pass, Recirculating Sand Filters as well as other
alternative technologies that provide treatment equivalent to, or greater than, recirculating sand filters)
discharging less than 1,000 gallons per day.
(3.) Transfer of Coverage from other permits:
a. Notwithstanding Part I, Section A. (L), upon issuance of this general permit, all existing discharges
previously covered under general permit NCG550000 issued on October 23, 2018 will be renewed for
coverage under this permit.
b. Upon issuance of this general permit, all existing and active individual permits previously issued for
discharge of domestic wastewater from single family residences and other 100% domestic discharges
with similar characteristics will be eligible for coverage under this permit.
c. This permit does not affect the legal requirements to obtain other permits that may be required by the
North Carolina Department of Environmental Quality, or any other federal or local government permit.
B. TREATMENT SYSTEM REQUIREMENTS
(L) Existing systems (built prior to August 1, 2007):
• Septic Tank
• Sand or media filter component (single pass filter systems, Multi -Phase Filter Systems)
• Disinfection (All adding chlorination after August 1, 2007 will also be required to add dechlorination. If a
system had chlorination before August 1, 2007, then the addition of dechlorination is not required.)
(2.) New (or expanding) and existing systems (built after August 1, 2007):
• Septic Tank (with riser)
• Filter media
• Recirculating pump tank(s) per approved design (Multi -Phase Filter Systems only)
• Filter media component per approved design
• Disinfection unit (Chlorination/dechlorination, or equivalent means of disinfection)
• Effluent pipe/outfall
• Aeration/erosion control (rip rap).
(3.) Failed or failing systems that require replacement:
For purposes of this permit, failed or failing systems that require replacement will be subject to requirements
of new systems built after August 1, 2007.
(4.) Systems that are constructed prior to August 1, 2007 that did not have a valid permit:
For purposes of this permit, systems that are constructed prior to August 1, 2007 that did not have a valid
permit shall be required to get a valid permit. They will not be required to replace or upgrade systems
installed prior to August 1, 2007 unless they are failing and require replacement.
Page 2 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
C. (L) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS —
Discharges to Freshwater (Class B and C waters only)
[ 15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee
is authorized to discharge domestic wastewater from outfall 001. Such discharges shall be limited and
monitored by the Permittee as specified below:
LIMITS
MONITORING
EFFLUENT CHARACTERISTICS
REQUIREMENTS
Monthly
Daily
Measurement
Sample
Sample
[Parameter Code]
Average
Maximum
Frequency
T e
Location 1
Flow (gpd) 2
50050
Footnote 2
1,000 gpd 2
Annually
Estimate
Effluent
BOD, 5-Day, 20°C (mg/L) 3
C0310
30.0 mg/L
45.0 mg/L
Annually
Grab
Effluent
Total Suspended Solids (TSS) (mg/L) 3
C0530
30.0 mg/L
45.0 mg/L
Annually
Grab
Effluent
Fecal Coliform (#/100mL) 3,4
31616
200 / 100 ml-
400 / 100 mL
Annually
Grab
Effluent
Total Residual Chlorine (TRC) (µg/L) 3,5,6
50060
17 µg/15,6
Annually
Grab
Effluent
gpd = gallons per day; BOD = Biochemical Oxygen Demand; mg/L = milligrams per liter;
#/100mL = colonies per 100 milliliters; µg/L = micrograms per liter
Footnotes:
1. Effluent is defined as wastewater leaving the treatment system, prior to discharge into a creek or
other waterbody.
2. The wastewater discharge flow from this facility may not in any case exceed 1,000 gallons per day.
The Authorization to Construct (ATC) issued with the Certificate of Coverage (COC) may further
limit the flow authorized by the permit to a lower discharge volume.
3. A North Carolina certified laboratory must perform the wastewater analysis.
4. Fecal Coliform shall be calculated using the geometric mean, according to the procedure detailed in
Part II. Section A.
5. Receiving stream chlorine levels are not to exceed 17 µg/l. The sample shall be taken from the
effluent pipe, prior to discharge into a creek or other waterbody.
6. TRC limitation only applicable for facilities that are required to utilize dechlorination (see Part I, B
for Treatment System Requirements). The Division shall consider all effluent TRC values reported
below 50 µg/L to be in compliance with the permit. However, the Permittee shall continue to
maintain records for all values reported by a North Carolina certified laboratory (including field
certified), even if these values fall below 50 µg/L.
Conditions:
• There shall be no discharge of floating solids or foam visible in other than trace amounts.
Page 3 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
C. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS —
Dischames to Saltwater (Class SB and SC waters only)
[ 15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee
is authorized to discharge domestic wastewater from outfall 001. Such discharges shall be limited and
monitored by the Permittee as specified below:
LIMITS
MONITORING
EFFLUENT CHARACTERISTICS
RE UIREMENTS
Monthly
Daily
Measurement
Sample
Sample
[Parameter Code]
Average
Maximum
Frequency
Type
ILocation 1
Flow (gpd) 2
50050
Footnote 2
1,000 gpd 2
Annually
Estimate
Effluent
BOD, 5-Day, 20°C (mg/L) 3
C0310
30.0 mg/L
45.0 mg/L
Annually
Grab
Effluent
Total Suspended Solids (TSS) (mg/L) 3
C0530
30.0 mg/L
45.0 mg/L
Annually
Grab
Effluent
Enterococci (#/100mL) 3 ' 4
61211
35 / 100 mL
Annually
Grab
Effluent
Total Residual Chlorine (TRC) (µg/L) 3,5,6
50060
13 µg/l 5'6
Annually
Grab
Effluent
gpd = gallons per day; BOD = Biochemical Oxygen Demand; mg/L = milligrams per liter;
#/100mL = colonies per 100 milliliters; µg/L = micrograms per liter
Footnotes:
1. Effluent is defined as wastewater leaving the treatment system, prior to discharge into a creek or
other waterbody.
2. The wastewater discharge flow from this facility may not in any case exceed 1,000 gallons per day.
The Authorization to Construct (ATC) issued with the Certificate of Coverage (COC) may further
limit the flow authorized by the permit to a lower discharge volume.
3. A North Carolina certified laboratory must perform the wastewater analysis.
4. Enterococci shall be calculated using the geometric mean, according to the procedure detailed in Part
II. Section A.
Receiving stream chlorine levels are not to exceed 13 µg/l. The sample shall be taken from the
effluent pipe, prior to discharge into a creek or other waterbody.
6. TRC limitation only applicable for facilities that are required to utilize dechlorination (see Part I, B
for Treatment System Requirements). The Division shall consider all effluent TRC values reported
below 50 µg/L to be in compliance with the permit. However, the Permittee shall continue to
maintain records for all values reported by a North Carolina certified laboratory (including field
certified), even if these values fall below 50 µg/L.
Conditions-
* There shall be no discharge of floating solids or foam visible in other than trace amounts.
Page 4 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
C. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS —
Freshwater Discharges to High Quality Waters (HOW) and Nutrient Sensitive
Waters (NSW) (including Water Supply Waters (WS-II, WS-III, WS-IV, and WS-V)
[ 15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
Grade I Biological Water Pollution Control System [15A NCAC 08G .0302]
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is
authorized to discharge domestic wastewater from outfall 001. Such discharges shall be limited and monitored by
the Permittee as specified below:
EFFLUENT CHARACTERISTICS
[Parameter Code]
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Fre ency
Sample
Type
Sample
Location 1
Flow (gpd) 2
50050
Footnote 2
1,000 gpd 2
Annually
Estimate
Effluent
BOD, 5-Day, 20°C (mg/1) 3
C0310
30.0 mg/l
45.0 mg/l
Annually
Grab
Effluent
Total Suspended Solids (TSS) (mg/1) 3
C0530
30.0 mg/l
45.0 mg/l
Annually
Grab
Effluent
Fecal Coliform (#/100ml) 3 ' 4
31616
200 / 100 nil
400 / 100 nil
Annually
Grab
Effluent
Total Residual Chlorine (TRC) (µg/1) 3,5,6
50060
17 µg/1 5,6
Annually
Grab
Effluent
Total Nitrogen (TN) (mg/1) 3,7
C0600
Monitor & Report
Annually
Grab
Effluent
Ammonia (NH3-N) (mg/1) 3
C0610
Monitor & Report
Annually
Grab
Effluent
Total Phosphorous (TP) (mg/1) 3
C0665
Monitor & Report
Annually
Grab
Effluent
gpd = gallons per day; BOD = Biochemical Oxygen Demand; mg/L = milligrams per liter;
#/100mL = colonies per 100 milliliters; µg/L = micrograms per liter
Footnotes:
1. Effluent is defined as wastewater leaving the treatment system, prior to discharge into a creek or other
waterbody.
2. The wastewater discharge flow from this facility may not in any case exceed 1,000 gallons per day. The
Authorization to Construct (ATC) issued with the Certificate of Coverage (COC) may further limit the flow
authorized by the permit to a lower discharge volume.
3. A North Carolina certified laboratory must perform the wastewater analysis.
4. Fecal Coliform shall be calculated using the geometric mean, according to the procedure detailed in Part II.
Condition A.
5. Receiving stream chlorine levels are not to exceed 17 µg/l. The sample shall be taken from the effluent pipe,
prior to discharge into a creek or other waterbody.
6. TRC limitation only applicable for facilities that are required to utilize dechlorination (see Part I, Condition B
for Treatment System Requirements). The Division shall consider all effluent TRC values reported below 50
µg/l to be in compliance with the permit. However, the Permittee shall continue to maintain records for all
values reported by a North Carolina certified laboratory (including field certified), even if these values fall
below 50 µg/l.
7. For a given wastewater sample, TN = TKN + (NO2-N + NO3-N), where TN is Total Nitrogen and TKN is
Total Kjeldahl Nitrogen, and (NO2-N + NO3-N) is Nitrite/Nitrate Nitrogen.
Conditions:
There shall be no discharge of floating solids or foam visible in other than trace amounts.
Page 5 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
D. OPERATION, MAINTENANCE & RECORDS
(L) Disinfection:
a. The tablet chlorinator and dechlorinator [if applicable] shall be inspected weekly to ensure there is an
adequate supply of tablets for continuous and proper operation. The dechlorinator unit shall be labeled
"dechlorination only". Wastewater grade tablets (calcium hypochlorite) shall be added as needed to
provide proper chlorination (pool chlorine tablets shall not be used).
b. Unless the ultraviolet disinfection unit is monitored by telemetry, the unit shall be checked weekly. The
lamp(s) and quartz sleeve(s) shall be cleaned or replaced as needed to ensure proper disinfection.
(2.) Bypassing of Treatment Facilities:
Treatment systems shall be maintained at all times to prevent seepage of sewage.
(3.) Septic tanks:
a. Septic tanks and secondary tank (recirculating/pump tanks) shall be inspected at least yearly to determine
if solids must be removed or if other maintenance is necessary.
b. Septic tanks shall be pumped out at least once every five years or when the solids level is found to be
more than 1/3 of the liquid depth in any compartment, whichever is greater. All tanks should be emptied
of their of contents whenever any of the tanks meet this requirement.
c. Effluent filters shall be inspected at least once a year, cleaned, and reinstalled or replaced.
d. Contents removed from septic tanks shall be disposed at a location and in a manner compliant with all
local, state, and federal regulations.
(4.) System Components:
All system components, including but not necessarily limited to, septic tanks, surface sand filters, other filter
components, pump/recirculation tanks, controls and alarms, disinfection units, dechlorination apparatus, and
the outfalls shall be maintained at all times and in good operating order. The Permittee is responsible for the
operation and maintenance of the entire wastewater treatment system including, but not limited to the
following items:
a. Accessible sand filter surfaces shall be raked and leveled every six months and any vegetative growth
shall be removed manually.
b. All pump and alarm systems shall be inspected and tested monthly.
(5.) Records Retention:
a. Submittal of monthly Discharge Monitoring Reports (DMRs) shall not be required except upon demand
by the Division. This section supersedes the requirement for submitting monthly Discharge Monitoring
Reports (DMRs) specified in Part II, Condition D (2) of this permit. Even though the submittal of the
monthly monitoring reports to the Division is suspended, all monitoring requirements remain.
b. The data will be maintained on site for a period of three years.
c. The permittee shall notify the Division upon receipt of sampling or monitoring report indicating
noncompliance with the permit.
(6.) Outfall Location:
A visual review of the outfall location shall be executed twice each year (one at the time of sampling) to
ensure that no visible solids or other obvious evidence of system malfunctioning is observed. Any visible
signs of a malfunctioning system shall be documented, and steps taken to correct the problem.
(7.) Permit Renewal:
a. Certificates of Coverage (COCs) under this general permit shall be automatically renewed. Dischargers
covered by general permits need not submit new Notices of Intent or renewal requests unless so directed
by the Division [15A NACA 02H .0127 (e)].
b. COCs with unpaid administering and compliance monitoring fees will not be automatically renewed. See
Part 11, Condition B (14) for annual administering and compliance monitoring fee requirements.
(8.) Certified Operator:
Upon receipt of a letter from the Division notifying them of classification of the facility, the permittee shall
designate an operator within one year in accordance with Part II, Condition C. (3.).
Page 6 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Month
Samples are collected twice per month with at least ten calendar days between sampling events. These samples shall be
representative of the wastewater discharged during the sample period.
3/Week
Samples are collected three times per week on three separate calendar days. These samples shall be representative of
the wastewater discharged during the sample period.
Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC 1251, et.
seq.
Annual Average
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
The known diversion of waste streams from any portion of a treatment facility including the collection system, which is
not a designed or established or operating mode for the facility.
Calendar Dav
The period from midnight of one day until midnight of the next day. However, for purposes of this permit, any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Week
The period from Sunday through the following Saturday.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 mL in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time interval
between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically. Composite
samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour period
of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period with
the time intervals between samples determined by a preset number of gallons passing the sampling point. Flow
measurement between sample intervals shall be determined by use of a flow recorder and totalizer, and the
preset gallon interval between sample collection fixed at no greater than 1/24 of the expected total daily flow at
the treatment system, or
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at a
constant time interval. Use of this method requires prior approval by the Director. This method may only be
used in situations where effluent flow rates vary less than 15 percent. The following restrictions also apply:
➢ Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
➢ Influent samples shall not be collected more than once per hour.
Page 7 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
➢ Permittees with wastewater treatment systems whose detention time < 24 hours shall collect effluent
grab samples at intervals of no greater than 20 minutes apart during any 24-hour period.
➢ Permittees with wastewater treatment systems whose detention time exceeds 24 hours shall collect
effluent grab samples at least every six hours; there must be a minimum of four samples during a 24-
hour sampling period.
Continuous flow measurement
Flow monitoring that occurs without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for infrequent maintenance
activities on the flow device.
Daily Discharge
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling. For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. For pollutants expressed in other units of measurement, the
"daily discharge" is calculated as the average measurement of the pollutant over the day. (40 CFR 122.2; see also
"Composite Sample," above.)
Daily Maximum
The highest "daily discharge" during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit. Sampling shall be conducted on weekdays except where holidays or other disruptions of normal operations
prevent weekday sampling. If sampling is required for all seven days of the week for any permit parameter(s), that
requirement will be so noted on the Effluent Limitations and Monitoring Page(s).
DWR or "the Division"
The Division of Water Resources, Department of Environmental Quality.
Effluent
Wastewater discharged following all treatment processes from a water pollution control facility or other point source
whether treated or untreated.
EMC
The North Carolina Environmental Management Commission
EPA
The United States Environmental Protection Agency
Facility Closure
Cessation of all activities that require coverage under this NPDES permit. Completion of facility closure will allow this
permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N = the number of individual values. For purposes of
calculating the geometric mean, values of "0" (or "< [detection level]") shall be considered = 1.
Grab Sample
Individual samples of at least 100 mL collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instream
samples).
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the CWA.
Instantaneous flow measurement
The flow measured during the minimum time required for the flow measuring device or method to produce a result in
that instance. To the extent practical, instantaneous flow measurements coincide with the collection of any grab
samples required for the same sampling period so that together the samples and flow are representative of the discharge
during that sampling period.
Monthly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of fecal
coliform or other bacterial parameters or indicators, the geometric mean of such discharges.
Page 8 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
Permit Issuing Authority
The Director of the Division of Water Resources.
Quarterly Average (concentration limit)
The arithmetic mean of all samples taken over a calendar quarter.
Severe property damage
Substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable, or
substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the CWA.
Upset
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
Weekly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform or other bacterial parameters or indicators, the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Comply_
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of
the CWA and is grounds for enforcement action; for permit termination, revocation and reissuance, or
modification; or denial of a permit renewal application [40 CFR 122.41].
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
CWA for toxic pollutants and with standards for sewage sludge use or disposal established under section
405(d) of the CWA within the time provided in the regulations that establish these standards or prohibitions or
standards for sewage sludge use or disposal, even if the permit has not yet been modified to incorporate the
requirement.
b. The CWA provides that any person who violates section[s] 301, 302, 306, 307, 308, 318 or 405 of the Act, or
any permit condition or limitation implementing any such sections in a permit issued under section 402, or any
requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(b)(8) of the Act, is
subject to a civil penalty not to exceed $37,500 per day for each violation. [33 USC 1319(d) and 40 CFR
122.41(a)(2)]
c. The CWA provides that any person who negligently violates sections 301, 302, 306, 307, 308, 318, or 405 of
the Act, or any condition or limitation implementing any of such sections in a permit issued under section 402
of the Act, or any requirement imposed in a pretreatment program approved under section 402(a)(3) or
402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day of violation, or
imprisonment of not more than 1 year, or both. In the case of a second or subsequent conviction for a negligent
violation, a person shall be subject to criminal penalties of not more than $50,000 per day of violation, or by
imprisonment of not more than 2 years, or both. [33 USC 1319(c)(1) and 40 CFR 122.41(a)(2)]
d. Any person who knowingly violates such sections, or such conditions or limitations is subject to criminal
penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In the
case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal
penalties of not more than $100,000 per day of violation, or imprisonment of not more than 6 years, or both.
[33 USC 1319(c)(2) and 40 CFR 122.41(a)(2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act, or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act, and
who knows at that time that he thereby places another person in imminent danger of death or serious bodily
injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not more than
15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment violation, a
person shall be subject to a fine of not more than $500,000 or by imprisonment of not more than 30 years, or
Page 9 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction of violating
the imminent danger provision, be subject to a fine of not more than $1,000,000 and can be fined up to
$2,000,000 for second or subsequent convictions. [40 CFR 122.41(a)(2)]
f. Under state law, a civil penalty of not more than $25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [North
Carolina General Statutes § 143-215.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302,
306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such sections
in a permit issued under section 402 of this Act. Administrative penalties for Class I violations are not to
exceed $16,000 per violation, with the maximum amount of any Class I penalty assessed not to exceed
$37,500. Penalties for Class II violations are not to exceed $16,000 per day for each day during which the
violation continues, with the maximum amount of any Class II penalty not to exceed $177,500. [33 USC
1319(g)(2) and 40 CFR 122.41(a)(3)]
2. Dpty to Mitigate
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit with a reasonable likelihood of adversely affecting human health or the environment [40
CFR 122.41(d)].
Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part H.C.4), "Upsets" (Part II.C.5) and "Power Failures"
(Part II.C.7), nothing in this permit shall be construed to relieve the Permittee from any responsibilities, liabilities,
or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of the Federal Act, 33 USC
1319. Furthermore, the Permittee is responsible for consequential damages, such as fish kills, even though the
responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities, or penalties to which the Permittee is or may be subject to under NCGS 143-
215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321. Furthermore, the Permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive
privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor any
infringement of Federal, State or local laws or regulations [40 CFR 122.41(g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
7. Severability
The provisions of this permit are severable. If any provision of this permit, or the application of any provision of
this permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the
remainder of this permit, shall not be affected thereby [NCGS 150B-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this permit or to determine compliance with this permit. The Permittee shall also furnish to the Permit
Issuing Authority upon request, copies of records required by this permit [40 CFR 122.41(h)].
9. Duty to Reapply
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit [40 CFR 122.41(b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date. In order to receive automatic authorization to
discharge beyond the expiration date, the Permittee shall submit such information, forms, and fees as are required
by the agency authorized to issue permits no later than 180 days prior to the expiration date unless permission for a
Page 10 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
later date has been granted by the Director. (The Director shall not grant permission for applications to be
submitted later than the expiration date of the existing permit.) [40 CFR 122.21(d)].
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified [40
CFR 122.41(k)].
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a responsible
corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in charge
of a principal business function, or any other person who performs similar policy or decision making
functions for the corporation, or (b) the manager of one or more manufacturing, production, or operating
facilities, provided, the manager is authorized to make management decisions which govern the operation
of the regulated facility including having the explicit or implicit duty of making major capital investment
recommendations, and initiating and directing other comprehensive measures to assure long term
environmental compliance with environmental laws and regulations; the manager can ensure that the
necessary systems are established or actions taken to gather complete and accurate information for permit
application requirements; and where authority to sign documents has been assigned or delegated to the
manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive officer or
ranking elected official [40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be
signed by a person described in paragraph a. above or by a duly authorized representative of that person. A
person is a duly authorized representative only if-
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the overall operation
of the regulated facility or activity, such as the position of plant manager, operator of a well or well field,
superintendent, a position of equivalent responsibility, or an individual or position having overall
responsibility for environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
c. Changes to authorization: If an authorization under paragraph (b) of this section is no longer accurate because
a different individual or position has responsibility for the overall operation of the facility, a new authorization
satisfying the requirements of paragraph (b) of this section must be submitted to the Director prior to or
together with any reports, information, or applications to be signed by an authorized representative [40 CFR
122.22]
d. Certification. Any person signing a document under paragraphs a. or b. of this section shall make the following
certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations. "
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request by the
Permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned changes
or anticipated noncompliance does not stay any permit condition [40 CFR 122.41(f)].
13. Permit Modification, Revocation and Reissuance, or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the permit,
revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations
contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subchapter 02H .0100; and North Carolina General Statute 143.215.1 et. al.
Page 11 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
14. Annual Administering and Compliance Monitoring Fee Requirements
The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being
billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 02H .0105(b)(4)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
1. Certified Operator
For the purposes of this permit, this requirement does not apply until the permittee receives a letter from the
Division notifying them of classification of the facility.
Owners of classified water pollution control systems must designate operators, certified by the Water Pollution
Control System Operators Certification Commission (WPCSOCC), of the appropriate type and grade for the
system, and, for each classification must [15A NCAC 08G .0201]:
a. designate one Operator In Responsible Charge (ORC) who possesses a valid certificate of the type and grade at
least equivalent to the type and grade of the system;
b. designate one or more Back-up Operator(s) in Responsible Charge (Back-up ORCs) who possesses a valid
certificate of the type of the system and no more than one grade less than the grade of the system, with the
exception of no backup operator in responsible charge is required for systems whose minimum visitation
requirements are twice per year; and
c. submit a signed completed "Water Pollution Control System Operator Designation Form" to the Commission
(or to the local health department for owners of subsurface systems) countersigned by the designated certified
operators, designating the Operator in Responsible Charge (ORC) and the Back-up Operator in Responsible
Charge (Back-up ORC):
(1) 60 calendar days prior to wastewater or residuals being introduced into a new system; or
(2) within 120 calendar days following:
receiving notification of a change in the classification of the system requiring the designation of a new
Operator in Responsible Charge (ORC) and Back-up Operator in Responsible Charge (Back-up ORC)
of the proper type and grade; or
a vacancy in the position of Operator in Responsible Charge (ORC) or Back-up Operator in Responsible
Charge (Back-up ORC).
(3) within seven calendar days of vacancies in both ORC and Back-up ORC positions replacing or designating
at least one of the responsibilities.
The ORC of each Class I facility (or the Back-up ORC, when acting as surrogate for the ORC) must:
Visit the facility as often as is necessary to insure proper operation of the treatment system; the treatment
facility must be visited at least weekly
Comply with all other conditions of 15A NCAC 08G .0204.
The ORC of each Class II, III and IV facility (or the Back-up ORC, when acting as surrogate for the ORC) must:
Visit the facility as often as is necessary to insure proper operation of the treatment system; the treatment
facility must be visited at least five days per week, excluding holidays
Properly manage and document daily operation and maintenance of the facility
Comply with all other conditions of 15A NCAC 08G .0204.
2. Proper Operation and Maintenance
The Permittee shall at all times properly operate and maintain all facilities and systems of treatment and control
(and related appurtenances) which are installed or used by the Permittee to achieve compliance with the conditions
of this permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality
assurance procedures. This provision requires the Permittee to install and operate backup or auxiliary facilities only
when necessary to achieve compliance with the conditions of the permit [40 CFR 122.41(e)].
NOTE: Properly and officially designated operators are fully responsible for all proper operation and maintenance
of the facility, and all documentation required thereof, whether acting as a contract operator [subcontractor] or a
member of the Permittee's staff.
Page 12 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit [40 CFR 122.41(c)].
4. Bypassing of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41(m)(2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section.
b. Notice [40 CFR 122.41(m)(3)]
(1) Anticipated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior notice,
if possible at least ten days before the date of the bypass; including an evaluation of the anticipated quality
and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II.E.6. (24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in any current or future system -wide collection system
permit associated with the treatment facility.
(3) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph c.
(1) of this section.
5. Upsets
a. Effect of an upset [40 CFR 122.41(n)(2)]: An upset constitutes an affirmative defense to an action brought for
noncompliance with such technology based permit effluent limitations if the requirements of paragraph b. of
this condition are met. No determination made during administrative review of claims that noncompliance was
caused by upset, and before an action for noncompliance, is final administrative action subject to judicial
review.
b. Conditions necessary for a demonstration of upset: Any Permittee who wishes to establish the affirmative
defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or other relevant
evidence that:
(1) An upset occurred and that the Permittee can identify the cause(s) of the upset;
(2) The Permittee facility was at the time being properly operated; and
(3) The Permittee submitted notice of the upset as required in Part II.E.6.(b) of this permit.
(4) The Permittee complied with any remedial measures required under Part II.B.2. of this permit.
c. Burden of proof [40 CFR 122.41(n)(4)]: The Permittee seeking to establish the occurrence of an upset has
the burden of proof in any enforcement proceeding.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of wastewaters
shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any pollutant
from such materials from entering waters of the State or navigable waters of the United States except as permitted
by the Commission. The Permittee shall comply with all applicable state and Federal regulations governing the
disposal of sewage sludge, including 40 CFR 503, Standards for the Use and Disposal of Sewage Sludge; 40 CFR
Part 258, Criteria For Municipal Solid Waste Landfills; and 15A NCAC Subchapter 2T, Waste Not Discharged To
Page 13 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
Surface Waters. The Permittee shall notify the Permit Issuing Authority of any significant change in its sludge use
or disposal practices.
7. Power Failures
The Permittee is responsible for maintaining adequate safeguards (as required by 15A NCAC 02H .0124) to
prevent the discharge of untreated or inadequately treated wastes during electrical power failures either by means
of alternate power sources, standby generators or retention of inadequately treated effluent.
Section D. Monitorinz and Records
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be representative of the permitted discharge.
Samples collected at a frequency less than daily shall be taken on a day and time that is representative of the
discharge for the period the sample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise specified, before the effluent joins or is diluted by any other wastestream, body of
water, or substance. Monitoring points shall not be changed without notification to and the approval of the Permit
Issuing Authority [40 CFR 122.410)].
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (MR 1, 1. 1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the last calendar day of the month following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of these,
and all other reports required herein, shall be submitted to the following address:
NC DEQ / Division of Water Resources / Water Quality Permitting Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to ensure that the accuracy of the measurements is consistent
with the accepted capability of that type of device. Devices selected shall be capable of measuring flows with a
maximum deviation of less than 10% from the true discharge rates throughout the range of expected discharge
volumes. Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained
to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director shall approve the flow measurement device and monitoring location prior to installation.
Once -through condenser cooling water flow monitored by pump logs, or pump hour meters as specified in Part I of
this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Laboratories used for sample analysis must be certified by the Division. Permittees should contact the Division's
Laboratory Certification Section (919 733-3908) or visit https://deq.nc.gov/about/divisions/water-resources/water-
resources-data/water-sciences-home-page/laboratory-certification-branch for information regarding laboratory
certifications.
Facilities whose personnel are conducting testing of field -certified parameters only must hold the appropriate field
parameter laboratory certifications.
Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to NCGS
143-215.63 et. seq.), the Water and Air Quality Reporting Acts, and to regulations published pursuant to Section
304(g), 33 USC 1314, of the CWA (as amended), and 40 CFR 136; or in the case of sludge use or disposal,
approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been
specified in this permit [40 CFR 122.41].
To meet the intent of the monitoring required by this permit, all test procedures must produce minimum detection
and reporting levels that are below the permit discharge requirements and all data generated must be reported down
Page 14 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
to the minimum detection or lower reporting level of the procedure. If no approved methods are determined
capable of achieving minimum detection and reporting levels below permit discharge requirements, then the most
sensitive (method with the lowest possible detection and reporting level) approved method must be used.
Penalties for Tampering
The CWA provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any monitoring
device or method required to be maintained under this permit shall, upon conviction, be punished by a fine of not
more than $10,000 per violation, or by imprisonment for not more than two years per violation, or by both. If a
conviction of a person is for a violation committed after a first conviction of such person under this paragraph,
punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not more than 4 years,
or both [40 CFR 122.41].
6. Records Retention
Except for records of monitoring information required by this permit related to the Permittee's sewage sludge use
and disposal activities, which shall be retained for a period of at least five years (or longer as required by 40 CFR
503), the Permittee shall retain records of all monitoring information, including:
all calibration and maintenance records
all original strip chart recordings for continuous monitoring instrumentation
copies of all reports required by this permit
copies of all data used to complete the application for this permit
These records or copies shall be maintained for a period of at least 3 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time [40 CFR
122.41].
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the Permittee shall record the
following information [40 CFR 122.41]:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The Permittee shall allow the Director, or an authorized representative (including an authorized contractor acting as
a representative of the Director), upon the presentation of credentials and other documents as may be required by
law, to;
a. Enter, at reasonable times, upon the Permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices,
or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise
authorized by the CWA, any substances or parameters at any location [40 CFR 122.41(i)].
Section E Reporting Requirements
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge of
any pollutant identified in this permit more frequently than or at a level in excess of that authorized shall constitute
a violation of the permit.
2. Planned Changes
The Permittee shall give notice to the Director as soon as possible of any planned physical alterations or additions
to the permitted facility [40 CFR 122.41(1)]. Notice is required only when:
Page 15 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR
122.29(b); or
b. The alteration or addition could significantly change the nature or increase the quantity of pollutants
discharged. This notification applies to pollutants subject neither to effluent limitations in the permit, nor to
notification requirements under 40 CFR 122.42(a)(1); or
c. The alteration or addition results in a significant change in the Permittee's sludge use or disposal practices, and
such alteration, addition or change may justify the application of permit conditions that are different from or
absent in the existing permit, including notification of additional use or disposal sites not reported during the
permit application process or not reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The Permittee shall give advance notice to the Director of any planned changes to the permitted facility or other
activities that might result in noncompliance with the permit [40 CFR 122.41(1)(2)].
4. Transfers
This permit is not transferable to any person without prior written notice to and approval from the Director in
accordance with 40 CFR 122.61. The Director may condition approval in accordance with NCGS 143-215.1, in
particular NCGS 143-215.1(b)(4)b.2., and may require modification or revocation and reissuance of the permit, or
a minor modification, to identify the new permittee and incorporate such other requirements as may be necessary
under the CWA [40 CFR 122.41(1)(3), 122.611 or state statute.
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 122.41(1)(4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II.D.2) or forms
provided by the Director for reporting results of monitoring of sludge use or disposal practices.
b. If the Permittee monitors any pollutant more frequently than required by this permit using test procedures
approved under 40 CFR Part 136 and at a sampling location specified in this permit or other appropriate
instrument governing the discharge, the results of such monitoring shall be included in the calculation and
reporting of the data submitted on the DMR.
6. Twenty-four Hour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the Permittee becomes aware of the circumstances. The written submission
shall contain a description of the noncompliance, and its cause; the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to
continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance [40
CFR 122.41(1)(6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at [phone] or [phone].
7. Other Noncompliance
The Permittee shall report all instances of noncompliance not reported under Part II.E.5 and 6. of this permit at the
time monitoring reports are submitted. The reports shall contain the information listed in Part II.E.6. of this permit
[40 CFR 122.41(1)(7)].
8. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or submitted
incorrect information in a permit application or in any report to the Director, it shall promptly submit such facts or
information [40 CFR 122.41(1)(8)].
9. Noncompliance Notification
The Permittee shall report by telephone to either the central office or the appropriate regional office of the Division
as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first
knowledge of the occurrence of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of
wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge
Page 16 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
digester; the known passage of a slug of hazardous substance through the facility; or any other unusual
circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate
wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass without treatment of all
or any portion of the influent to such station or facility.
Persons reporting such occurrences by telephone shall also file a written report within 5 days following first
knowledge of the occurrence. Also see reporting requirements for municipalities in Part IV.C.2.c. of this permit.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3 (a)(2) or Section 308 of the Federal Act, 33
USC 1318, all reports prepared in accordance with the terms shall be available for public inspection at the offices
of the Division. As required by the Act, effluent data shall not be considered confidential. Knowingly making any
false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-
215. 1 (b)(2) or in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The CWA provides that any person who knowingly makes any false statement, representation, or certification in
any record or other document submitted or required to be maintained under this permit, including monitoring
reports or reports of compliance or noncompliance shall, upon conviction, be punished by a fine of not more than
$25,000 per violation, or by imprisonment for not more than two years per violation, or by both [40 CFR 122.41 ].
Page 17 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
NPDES General Permit NCG550000
PART III
OTHER REQUIREMENTS
Section A. Construction
a. The Permittee shall not commence construction of wastewater treatment facilities, nor add to the plant's treatment
capacity, nor change the treatment process(es) utilized at the treatment plant unless (1) the Division has issued an
Authorization to Construct (AtC) permit or (2) the Permittee is exempted from such AtC permit requirements
under Item b. of this Section.
b. In accordance with NCGS 143-215.1(a5) [SL 2011-394], no permit shall be required to enter into a contract for the
construction, installation, or alteration of any treatment work or disposal system or to construct, install, or alter any
treatment works or disposal system within the State when the system's or work's principle function is to conduct,
treat, equalize, neutralize, stabilize, recycle, or dispose of industrial waste or sewage from an industrial facility and
the discharge of the industrial waste or sewage is authorized under a permit issued for the discharge of the
industrial waste or sewage into the waters of the State. Notwithstanding the above, the permit issued for the
discharge may be modified if required by federal regulation.
c. Issuance of an AtC will not occur until Final Plans and Specifications for the proposed construction have been
submitted by the Permittee and approved by the Division.
Section B. Changes in Discharges of Toxic Substances
The Permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe (40 CFR 122.42):
a. That any activity has occurred or will occur which would result in the discharge, on a routine or frequent basis, of
any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the following
"notification levels";
(1) One hundred micrograms per liter (100 µg/L);
(2) Two hundred micrograms per liter (200 µg/L) for acrolein and acrylonitrile; five hundred micrograms per liter
(500 µg/L) for 2,4-dinitrophenol and for 2-methyl-4,6-dinitrophenol; and one milligram per liter (1 mg/L) for
antimony;
(3) Five times the maximum concentration value reported for that pollutant in the permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine or infrequent
basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the
following "notification levels";
(1) Five hundred micrograms per liter (500 µg/L);
(2) One milligram per liter (1 mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section C. Facility Closure Requirements
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system covered
by this permit. The Division may require specific measures during deactivation of the system to prevent adverse
impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit continue at the
permitted facility.
Page 18 of 18

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
Damato Residence
Project Location:
Project Owner:
Project Consultant:
System Overview:
Surface Discharge
1961 Rocky Run Road
Jacksonville, NC 28546
Onslow County
PIN# 531700855069
Tony and Heidi D'Amato
41649 Elk Run Drive
Murrieta, CA 92562
[phone]
[e-mail]
Kevin D. Davidson, P.E.
[e-mail]
Agri —Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex,
NC
27502
(919)
859-0669
(919)
233-1970
Fax
Single Family Residence
Three (3) Bedroom, 360 gpd
Design Standard — Discharge
AdvanTex AX-20 RT Pod
with Single Bulb UV Disinfection
4r' `
wrG c is
01
�r
VICINITY MAP
SITE
Sheet Index
Sheet 1 Cover Sheet
Sheet 2 Property Layout
Sheet 3 Component Layout
Sheet
4
System
Detail
#1
Sheet
5
System
Detail
#2
A%W
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agrywaste.com
D'Annato Residence
Surface Discharge
Wastewater Treatment System
Owner Information:
Tony and Heidi D'Amato
41649 Ok Run Drive
Murrieto, CA 92562
[phone]
Domato—hOyahoo.com
Property Information:
1961 Rocky Run Road
Jacksonville, NC 28546
Onslow County
PINJ 531700855069
PROFESSIONAL ENGINEER SEAL
pirM4
C l05►
E��Z��zozz
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSl1ED DATE DESCRIPTIaN
SHEET TITLE
Cover Sheet
DRAWN BY:
CREATED ON:
A HUDSON
4/20/2022
REVISED BY:
REVISED ON:
RELEASED BY:
RELEASED ON:
WW-1

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
0 25 50
- { Feet
N/F
JOSEPH HENDERSON
D.B. 434, PG. 586
NOTES:
Adjust tanks to meet site constraints.
Control Panel to be within 15-18' of the UV
system. Can be mounted near the house.
PROPERTY LAYOUT
�f.; � l SOURCE-AGn-Waate TeMndogy, Inc
2�0'
60.190,
PEN BRANCH SHEEPS PEN BRANCH
.�--
52'57'00"E 100.57'
ti
A \
\ 3
66,
1
i
84'
Z
w
V
o 41
ku
i
C ON
O N
� 15' House
of J $mQC�— \ I c
O
? / SCREENED \ 36 C N/ F
PORCH \
I r1
N JOYCE HALE
o D.B. 1188, PG. 530
KNOW
"CE
EXISTINGWALKWAY
SYSTEM
LOCATION
S52'20'00"W 81.50'
S53'02'00"W 100.4
NCSR 1413
ROCKY RUN ROAD
60' R/W
88
A%W
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
D'Amato Residence
Surface Discharge
Wastewater Treatment System
Owner Information:
Tony and Heidi D'Amoto
41649 Elk Run Drive
Murrieta, CA 92562
[phone]
Domato—hAyohoo.com
Property Information:
1961 Rocky Run Road
Jacksonville, NC 28546
Onslow County
PIN/ 531700855069
PROFESSIONAL ENGINEER SEAL
�-i v W
#C-05iq
q 12-1 120z"Z
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REY. ISSi1ED DATE DESCRFDON
SHEET TITLE
Property Layout
DRAWN BY: CREATED ON:
A HUDSON 4/20/2022
REVISED -BY: REVISED ON:
RELEASED -BY: RELEASED ON:
DRAWING NUMBER
WW-2

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
ST
CO
DL
IP T
AX20-R
'1
II Ruv
all
f*
0 4 8
Feet
SH EEP S P
EN BRANC
H
Dischar Dischar
w/ Stabie Poin (izQ tido into Str9earn
n
Install Grate on
End Of Line
0 5 10
Feet
n DISCHARGE POINT
5SOURCE AWr, Inc
Line Legend
Line Name Size Type
DL Drain Line 4.0" SCH 40 PVC
EDL Effluent Discharge Line 4.0" SCH 40 PVC
ERL Effluent Return Line 1.0" SCH 40 PVC
NOTES:
- Adjust tanks to meet site constraints.
- Grade surface in tank area as needed to maintain required slope on pipes.
- Route drain line (DL) from house to ST to minimize damage to existing trees.
- Effluent discharge line (EDL) to maintain minimum 1% slope and 18" burial depth.
- Ball valve on effluent return line may be inside RT Unit or ST inlet riser.
- Properly abandon existing septic tank.
- Adjust outlet location of all gutters/downspouts as needed to shed runoff away
from treatment system.
COMPONENT LEGEND
ST Septic Tank CP Control Panel
RT Recirculation Tank LIV LIV Disinfection
A AdvanTex Pod P Pump
SB Splice Box EF Effluent Filter
IT Inlet Tee BV Ball Valve
AMM
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669w. wwagnwaste.com
D'Amoto Residence
Surface Discharge
Wastewater Treatment System
Otmer Information:
Tony and Heidi D'Arnato
41649 Ok Run Drive
tlurrieta, CA 92562
[phone]
Damalo—hOyahoo.com
Property Information:
1961 Rocky Run Road
Jacksonville, NC 28W
Onslo* County
PIN% 531700865069
PROFESSIONAL ENGINEER SEAL
vwyoCW
r
Jr~ ,
1 V
y j-21120z
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
I REV. MM DATE 11SCRIPPON
SHEET TITLE
Component Layout
DRAWN BY:
I CREATED ON:
A HUDSON
1 4/20/2022
REVISED BY:
REVISED ON:
RELEASED BY:
RELEASED ON:
COMPONENT LAYOUT
SOURCEAgi-Waste Technology, Inc.
WW-3

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
—NOTE-USE 24•
CAST-V+- u us v
R2E)1(.RISER A n Vr
pAPTER
r trw¢o 24' • ja­'214NLETLET BOATSENDS OLNY
..TOP VIEW MEASUREMENTS
ARE TO WIDEST DIMENSIONS
SHOAF PRECAST SEPTIC DIC.
4130 WEST US HWY 64
MODEL: TS 1250 STB
NON TRAFFIC
1250 Gallon Septic Tank
LEXINGTON, NC 27293
PHONE [phone]
FAX [phone]
WWW.SHDAFPRECAST.COM
SHaAF-1,250 SEPTIC TANK
STB-389
LIQUID CAPACITY-12W GALLONS/ta' AIRSPACE
TANK HEIGHT-61 Y
BOTTOM OF TANK TO CENTER OF INLET-52'
BOTTOM ON TANK TO CENTER OF OUTLET-50'
LENGTH TO WIDTH RAT10-2 TO 1
SIZE OF INLET 1, OUTLET-4- PIPE
TYPE OF INLET L OUTLET-POLYLOCK ON EQUAL IMCETS ASTM C-9233
CONCRETE PSI-40001 TANK WEIGHT- 11,000 LBS.
REINFORCEMENT PER STATE CODE
SCALE - N.T.S.
Cy Cast ti P an o-e.ra a, '"P_
,.
rraTE
r nlm Ru1aw
STATE
yr
KAtr¢ tE.ILAMr
034Toax1a, d
APPROVAL
SH13AF-1250
TLET
STB-389
ML T
W ATo@.¢
7 VENT
rATiR ucvez
.katE-TEE lm
suPP�a:s
TO BOTTOM OF
FLOW
THROUGH
4' OUTLET
Q a a a a
a4'FLOW
TO BDTTON
THROUGVH
OF 4' INLET r $Ux vaW
I-
F11! v
ur
II
Not to scale
@SEPTIC TANK (OR EQUIVALENT)
n DISCHARGE RIPRAP DETAIL
Fibs. Jul /ImIIriRA/: dEP /Ar
S)>/ie Br.r GtimAVRr
Rmrc hmp
Ieb
CwwC�r/i
/! r: iow Rnrt'r
roc .r ofrw)
TdnRa, Ciw.MFanr/
Control Panel Detail
uv r„ s-ob
D-harRe Detail
AX20 800 gal. Recirc. Tank - Top View
fLrFiraRAbo
72.
c o,r„e r on:-orr
n' ua Rn
G
IQ' � II J•I/•
i1 J'£r/erru-bun
TR' /.Il'ir/ Id/ mn
k - R
B/ix/ m/(Av/n..ard��r/F
/x' Fbu:�
Gervn Rerirc--
n2/•/: R/ Pa storm
AX20 800 gal. Recirc. Tank - Side View Unav UFtmr
Discharge Chamber - End View
Not to scale
AX20-RT UV ADVANTEX TREATMENT SYSTEM - FOR ILLUSTRATION ONLY
Install Safety Net
In Each Access Riser
Install Safety Net Belo* 2nd Riser Rib
Rubber Washer,
Flat Washer, h
Cap Nut or Lack Safety
Nut Net
Threaded Eye
Rise
Wall
Riser
Wall
S*Cl..p
fti
Eye B
(4 Above Filter)
Not to scale
n SAFETY NET (INSTALL IN TANK RISERS)
(pANTI-BUOYANCY INSTALLATION
NOTES
1. Boundary information based on survey
completed by David T. Weston.
2. Septic Tank to have approved Orenco
Effluent Filter model FTPS-0854-36 NC.
3. Treatment system to be 100' from any
Well, 15' from residence or building
foundation, 10' from property lines, and
50' from stream. Verification of these
setbacks to be performed by contractor.
4. Contractor shall backfill around all access
areas such that storm Water is shed
away from potential entry points.
5. Invert elevations of all components to be
verified in field by contractor to ensure
proper operation.
6. All system piping to be SCH40 PVC except
where noted
7. All gravity elbows to be long radius or
long sweeping type elbows.
8. Actual installation and placement of
treatment system to be overseen by
Contractor.
9. Use Class 'B' erosion control stone for
structural base for outlet stabilization
structure. Use #5 or #57 stone for
sediment control.
10. Discharge line must be covered to a
minimum depth of 18". Discharge pipe
outlet to have grate.
11. Flow from the receiving stream back into
the system shall be prevented.
12. Engineer Inspection required during system
installation and at final completion.
13. Contractor to seed and/or mulch
disturbed areas to coincide with existing
landscape. Area shall not be left with
uncovered soil.
14. Upon system completion, Contractor to
supply Engineer with documentation of
installation and a signed letter indicating
system was installed per approved design
or noting any deviation from approved
design.
15. Contractor to install internet line to VCOM
control panel.
16. AdvanTex—RT Unit to be placed on grovel
bed and backfilled with grovel.
17. Mount Control Panel a minimum of 24"
above grade. Power to panel to be
installed by licensed electrician per code.
18. Leak test required on septic tank and pod.
19. Water spigot to be located on exterior of
residence within 50' of tanks.
20. Pour concrete collar around flange of
treatment unit or install anti —buoyancy
beams per manufacturer's
recommendations.
21. Existing septic tanks to be properly
abandoned. Contractor shall provide
documentation from Watauga County.
22. All wastewater from the SFR, including
greywoter, is to be conveyed to the
septic tank
23. Recirculation Timer Settings:
TIME ON/OFF: 0.94/14.06 minutes
12 gpm to Pod / 6 gpm to Septic Tank.
A%W
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www,agriwaste.com
D'Annato Residence
Surface Discharge
Wastewater Treatment System
ONner Information:
Tony and Heidi D'Amoto
41649 ilk Run Drive
(lurrieto, CA 92562
[phone]
Damato-hOyohoo.com
Property Information:
1961 Rocky Run Road
Jacksonville, NC 28546
Onslo* County
PINT 531700855069
PROFESSIONAL ENGINEER SEAL
V% r►rn
C_U6-1
Qc.
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
System Details #1 1
DRAWN BY: CREATED ON:
A HUDSON 4/20/2022
REVISED BY: REVISED ON:
RELEASED BY: RELEASED ON:
DRAWING NUMBER
WW-4

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
Control Panel 11
24' above ground
I
24' Gasketed Fiberglass 4'x6' Support Post 1
Lid with Stainless
Steel Bolts (4) One Piece 12" Riser Extension - Bury 36' min in I
Safety Net with Safety Net With 4 Vent natural soil.
Quick Disconnect Quick Disconnects Riser
6' above ground 11
surface Advontex RT Unit Slope soil away I
(AX20-RT W) Spice Box from unit I,I,
\
Ball
' �/ \%/�
Valve Cost In Place 1—II—IT I�
Riser Adopter
ERL III
Undisturbed Clean, Tamped Backfill ReturnIT
Earth ------ Clean, Tamped Line
Backfill - T
Union with
I Ell
_ _ Flow Orifice I
9
f E 1I 1111�I V°o0o0
0000°0°o
t� •j � Y°4°aoc
a°a°o°c
i Boffie a°0°0° 0a0a0c, Discharge Line
I I--"
j Holes ��` °0°0°0;: °0°0a0
Undisturbed o 0
o 0
/ E Earth to 41
1 Effluent- Support Pipe 000000 -
Filter L�-Compacted
0°0 0" 1
Baffled Septic Tank (FTP 0854-;c-' Backfill
Recirculation
j78 Gravel
' ---------I Pump Vault
- ---
6' (min) Gravel Bed 6 (min) Gavel Bed
I I —III —III— I ITl 11=-1 I ICII (� j5 or j57 Gravel I--_ .
T Recirculation
_ �I I IF,
I II�IJ, - Transfer Une
I —1 1- T —' I I T
` - —' i :' i !, ..I I i- Recirculation
Undisturbed Earth Undisturbed Earth Return Valve
Not to scale
SYSTEM DETAIL - FOR ILLUSTRATION ONLY
T S SOURCE Agri-VApa Tetl,no" Inc and 0­ Sy,iol— Inc
Bevabon Debrmoraban Sheet
Sk@ E lwatkm R wdings
Approximate Elevations
Dri infine invert at Hole
GS at New Septic Tank
GS at RT unit
Elevation at Discharge 1 nv ert
Septic Tank
Ground Surface at Septic Tank
Cover over Septic Tank
Elev ation at to p of Se ptic Tan k
Distance to Inlet Invert from 'Top
Elev atron at In let I nv ert of ST
Drainfine Length From House
Slope of Line
Distance to Outlet Inv ert fro rn To p
Elevation at Outlet 'Invert of ST
1 ELEVATION DETERMINATIONS
V --_" SOURCE. Agri-MV*TeOmIM. Inc
SINGLE
CONDUIT
(no splices)
CONDUIT
SUPPORT
RISER OR
CORRUGATED PIPE
COVER CONDUIT
MINIMUM 18"
TO RT UNIT
INSTALL
MULTIPLE
CONDUITS AS
NEEDED
Not to scale
MOUNT PANEL DIRECTLY
TO POSTS OR TO
ALUMINUM PLATE
CONTROL (grind off protruding screws)
PANEL
0000
0
2' min.
2X4TREATED -SECURE
WITH 4 - 3" DECK SCREWS
`k�PLE,LR POST
Y`C4_Y
-----GRAVEL
TO POWER SOURCE
ALL CONDUIT
TO BE 3/4 " (min)
3' BURIAL DEPTH
MINIMUM
n CONTROL PANEL SUPPORT (OR EQUIVALENT)
TS SOURCE Agn V.O Te i gy. Inc
34.50 ft
A►dvanTex RT Unit
Dischmga Point
36.50 ft
Pipe Length from ST outlet
13.00 it
Pipe Slope to Discharge Point
36.60 ft
dope of Lino
215 %
Pipe Length
31.00 ft
Ground Surface at RT Unit
35 50 8
Elevation at Discharge invert
Elevation at Inlet Invert
33.52 it
Distance to Inlet invert from top
25.8 in
Finsit Se1tinip
Top of Unrt
36.67 ft
36 50 ft
C ov a over In let Inv eri
1980
Recirculation
16 00 in
23 79 in
Low Wate dRe du nda nt Of
1.50 t
Extension Height
0.00 in
Pump Override Timer
35.00 ft
H oght of Unit
72. 00 in
High W ator Alarm
0.96 ft
6 00 ft
34 04 ft
Bottom Elevation
29 67 fl
17.00 ft
Outlet Distance from Bottom
32.50 in
2.70 %
Outlet Elevation
3 2. 38 ft
1.13 ft
H eghlt of Unit Exposed
100 in
33 08 ft
138
100.00 ft
3 100 ft
Elew (A)
liei ht
from tank
Floor (in)
3200
20
33.GB
41
33.21
42.5
A%W
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
At N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.aghwaste.com
D'Amato Residence
Surface Discharge
Wastewater Treatment System
Owner Information:
Tony and Heidi D'Amoto
41649 Elk Run Drive
flurrieta, CA 92562
[phone]
Damato-hOyahoo.com
Property Information:
1961 Rocky Run Road
Jacksonville, NC 28646
Onslow County
PINj 531700855069
PROFESSIONAL ENGINEER SEAL
Yvv
C _C).5
CEA
y �
z-
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSUED 1111E DESCPoPfpN
SHEET TITLE
System Details #2
DRAWN BY: CREATED ON:
A HUDSON 4/20/2022
REVISED BY: REVISED ON:
RELEASED BY: RELEASED ON:
DRAWING NUMBER
WW-5

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
Perm i ttee
NPDES COUATC Number:
County:
Engineer's Certification:
\f QaAri Na j
NORTH CAROLINA
Environmental Quality
1961 Rocky Run Road, Jacksonville, NC 28546
NCG551785
Onslow
I, , a duly registered Professional Engineer
in the State of North Carolina, as authorized by the Permittee to observe [ daily, part time, full time ]
the construction of the project,
Location
Project Name
do hereby state that to the best of my abilities, I practiced due care and diligence to observe the construction of
said project such that it was advanced and completed in accordance and in compliance with the NPDES Permit,
approved plans and specifications, Authorization to Construct Permit, and General Permit Certificate of Coverage
issued by the Division of Water Resources.
Signature
Registration No.
Date
[Stamp]
[Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan
or other document filed or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed
$10,000, or by imprisonment not to exceed six months, or by both. [18 U.S.C. Section 1001 provides a punishment by a fine
of not more than $10,000 or imprisonment not more than 5 years, or both, for a similar offense.]
roolr
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA 919.707.9000
Depai eM of Envimnme W DeelityN�,

DocuSign Envelope ID: 32385DF7-D484-4BA8-8259-F243B79D1718
0 0.07 0.15
Miles
r,
i
odd y✓%ro
e ti
��'
�'
us
afe
ova
Smith Rd
Smit
O�
ft
�ry
�50
Discharge
Point
\
�d
40 ft
4 ,
1961 Rocky Run Road I V
Jacksonville, NC 28546
NPDES Permit NCG551785
Receiving Stream: UT to Horse Swamp Stream Class: C; NSW
Stream Segment: 19-16-2-1 Sub -Basin #: 03-05-02 Facility Location
River Basin: White Oak HUC: 030203020202 Scale Onslow County
County: Onslow 1:24,000 Discharge Point: 34° 46' 6.6" N, 771 16' 23.5" W
USGS Quad: Kellum