WQ0032115_Final Permit_20120720

RCDENR
North Carolina Department of Environment and
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P.E.
Governor Director
July 20, 2012
Richard E. Rowe- Registered Agent
Hampstead Town Center, LLC
188 Wind Chime Court, Suite 201
Raleigh, North Carolina 27615
Dear Mr. Rowe:
Natural Resources
Dee Freeman
Secretary
Subject: Permit No. WQ0032115
Hampstead Town Center
Wastewater Surface Irrigation
Pender County
I11 accordance with your permit application received May 29, 2012, and subsequent additional
information received June 15, 2012, we are forwarding herewith Permit No. WQ0032115, dated July 20,
2012, to Hampstead Town Center, LLC for the construction and operation of the subject wastewater
treatment and surface irrigation facilities.
On August 5, 2009, Session Law 2009-406, entitled "An Act to Extend Certain Government
Approvals Affecting the Development of Real Properly Within the State," was enacted by the General
Assembly and signed into law. The Act, known as the Permit Extension Act of 2009, extends the
expiration date of certain government approvals and permits, On August 2, 2010, this Act was extended
an additional year. The subject permit falls within the scope of this Act and is therefore being
extended to October 31, 2016. This permit shall be effective from the date of issuance until October 31,
2016, shall void Permit Number WQ0032115 issued November 5, 2007, and shall be subject to the
conditions and limitations as specified therein.. Please pay particular attention to the monitoring
requirements in this permit. Failure to establish an adequate system for collecting and maintaining the
required operational information will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service
Center, Raleigh, NC 27699-6714. Unless such demands are made this permit shall be final and binding.
If you need additional information concerning this matter, please contact David Goodrich at (919)
807-6352 or at [e-mail].
Sincerely,
&arles Wakild, P.E.
cc: Pender County Health Department
Wilmington Regional Office, Aquifer Protection Section
Asa Harris, Project Manager, The John R. McAdams Co., Inc., P.O. Box 14005, RTP, NC 27709
APS Central Files
LAU Files
AQUIFER PROTECTION SECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location: 512 N. Salisbury St, Raleigh, North Carolina 27604
One.
Phone:: www, )cwate ! FAX: oM 847 6496 NofffiCarol,iaa
Internet: www.newateroual'sty.org ��ltlC1'RCII�
An Equal Opportunity 1 Affirmalive Action Employer f i

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
SURFACE IRRIGATION SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Hampstead Town Center, LLC
Pender County
FOR THE
construction and operation of a 14,700 gallon per day (GPD) surface irrigation treatment and disposal
facility consisting of an influent pump station with dual 45 gallon per minute (GPM) transfer pumps; one
(1) manual bar screen with 1 inch spacing; one (1) 3,675 gallon aerated flow equalization tank with dual
12 gallon per minute (GPM) transfer pumps and one (1) 15 cubic foot per minute (CFM) blower; one (1)
flow splitter box;, two (2) 7,595 gallon aeration basins with a fine bubble diffuser system served by two
(2) 125 CFM blowers; two (2) 2,450 gallon hopper -bottom clarifiers, one (1) 6,540 gallon aerobic
digester served by the main aeration tank blowers, one (1) 820 gallon mudwell chamber with dual 12
GPM sludge wasting/recycle pumps; one (1) 781 gallon clearwell chamber with dual 78 GPM filter
backwash pumps; two (2) rapid sand -type tertiary filters with 5.2 square feet (f12) of surface area each,
served by one (1) 22 CFM blower; two (2) ultraviolet disinfection units with two lamps each, one (1)
ultrasonic effluent flow meter; one 80 kilowatt (kW) standby generator; one (1) 12,323 gallon irrigation
dosing tank with dual 19 GPM irrigation pumps; four (4) wet -weather storage tanks with a total storage
capacity of 45,579 gallons (3.1 days); two (2) drip irrigation zones (Zone 1 — 1.63 acres; Zone 2 — 0.54
acres)
to serve one grocery store, two restaurants, and 40,000 ft2 of retail space in Hampstead Town Center, with
no discharge of wastes to the surface waters, pursuant to the application received May 29, 2012, and
subsequent additional information received by the Division of Water Quality (Division), and in
conformity with the project plan, specifications, and other supporting data subsequently filed and
approved by the Department of Environment and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until October, 31, 2016, and shall be subject
to the following specified conditions and limitations:
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Z. SCHEDULES [please review the entire pen -nit for reporting, monitoring, and other on -going activities]
Upon completion of construction and prior to operation of this permitted facility, a certification (see
attached form) must be received from a professional engineer certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications, and other
supporting materials including the location of all monitoring wells as applicable. If this project is to
be completed in 12hases and partially certifiedyou shall retain the responsibilt to track further
construction approved under the same permit, and shall provide a final certificate of c0ml2letion once
the entire project has been completed. Mail the Certification to the Aquifer Protection Section,
Division of Water Quality, 1636 Mail Service Center, Raleigh, NC 27699-1636.
The Wilmington Regional Office, telephone number (9I0) 796-7215 shall be notified at least forty-
eight (48) hours in advance (excluding weekends and holidays) of operation of the installed facilities
so that an in -place inspection can be made. Such notification to the regional supervisor shall be made
during the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding
State Holidays.
3. Monitoring wells MW-I, MW-2, MW-3 and MW-4 shall be approved by the Wilmington Regional
Office, telephone number [phone] prior to installation and installed prior to beginningwaste
disposal operations. The regional office shall be notified at least forty-eight (48) hours prior to
(excluding weekends and holidays) the construction of any monitoring well. Such notification to the
regional Aquifer Protection supervisor shall be made during the normal office hours from 8:00 a.m.
until 5:00 p.m. on Monday through Friday, excluding State Holidays. The well(s) shall be
constructed such that the water level in the well is never above or below the screened (open) portion
of the well at any time during the year and in accordance with 15A NCAC 02C .0108. The general
location and name for each well is marked on Figure 2. See also well construction form submittal
requirements in Section IV of this permit.
4. Within sixty (60) days of completion, of all monitoring well(s), the permittee shall submit two original
copies of a scaled site map (scale no greater than 1"=100'); however, special provisions may be
granted upon prior approval for large properties. The map(s) must include the following information:
a. The location and identity of each monitoring well.
b. The location of major components of the waste disposal system.
e. The location of property boundaries within 500 feet of the disposal area(s).
d. The latitude and longitude of the established horizontal control monument.
e. The elevation of the top of the well casing (which shall be known as the "measuring point")
relative to a common datum.
f. The depth of water below the measuring point at the time the measuring point is established.
g. The location of review and compliance boundaries.
h. The date the map is prepared and/or revised.
Control monuments shall be installed in such a manner and made of such materials that the
monument will not be destroyed due to activities that may take place on the property. The maps and
any supporting documentation shall be sent to the N.C. Division of Water Quality, Aquifer Protection
Section, 1636 Mail Service Center, Raleigh, N.C. 27699-1636. The permittee is responsible fop tine
geographic accuracy of any map submitted, however produced,
No later than six (6) months prior to the expiration of this permit, the Permittee shall request renewal
of this permit on official Division form(s). Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will extend the permit for such period of
time and under such conditions and limitations as it may deem appropriate. PIease note that Rule
15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
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6. The subject wastewater treatment and disposal facilities shall be connected to an operational publicly
owned wastewater collection system within 180 days of its availability to the subject facilities, if the
subject wastewater treatment or disposal facilities are in noncompliance with the terms and conditions
of this non -discharge permit or the governing statutes or regulations. Prior to the initiation of these
connection activities, appropriate approval must be received from this Division.
11. PERFORMANCE STANDARDS
1. The surface irrigation facilities shall be effectively maintained and operated at all times so that there
is no discharge to the surface waters, nor any contravention of groundwater or surface water
standards. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions or failure of the irrigation area to adequately assimilate the wastewater, the
Permittee shall take immediate corrective actions including those actions that may be required by the
Division, such as the construction of additional or replacement wastewater treatment and disposal
facilities_
2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to ground
or surface waters resulting from the operation of this facility.
All wells that are constructed for purposes of groundwater monitoring shall be constructed in
accordance with 15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water
Supply) and any other state and local laws and regulations pertaining to well construction.
4. Effluent limitations shall not exceed those specified in Attachment A.
Application rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment B.
The compliance boundary for the disposal system is specified by rules in 15A NCAC 02L,
Groundwater Classifications and Standards. This disposal system was individually permitted on or
after December 30, 1983; therefore, the compliance boundary is established at either 250 feet from
the waste disposal area, or 50 feet within the property boundary, whichever is closest to the waste
disposal area. An exceedance of groundwater standards at or beyond the compliance boundary is
subject to remediation action according to 15A NCAC 02L .0106(d)(2) as well as enforcement
actions in accordance with North Carolina General Statute 143-215,6A through 143-215.6C.
7. The Permittee shall apply for a permit modification prior to any sale or transfer of property that
affects a compliance boundary to establish a new compliance boundary.
In accordance with 15A NCAC 02L .0107(d), no wells, other than monitoring wells, shall be
constructed within the compliance boundary except as provided by 15A NCAC 02L .0107(g).
9. The review boundary is established around the disposal systems midway between the compliance
boundary and the perimeter of the waste disposal area. Any exceedance of standards at the review
boundary shall require action in accordance with 15A NCAC 02L. 0 106,
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10. The facilities permitted herein must be constructed according to the following setbacks:
a. The setbacks for Irrigation sites shall be as follows (all distances in feet):
i. Any habitable residence or place of public assembly under separate ownership: 100
ii. Any habitable residence or place of public assembly owned by the perrnittee:
15
iii. Any private or public water supply source:
100
iv. Surface waters:
100
v. Groundwater Iowering ditches:
100
vi. Surface water diversions:
25
vii. Any well with exception of monitoring wells:
100
viii.Property lines associated with Track B (PrN 3293-96-2037-0000 — See Setback
Waiver Form SWF 10-07 as approved by property owner Steve Saieed).
35
ix. All other property lines:
50
x. Top of slope of embankments or cuts of two feet or more in vertical height:
15
xi. Any water line from a disposal system: -
10
xii. Subsurface groundwater lowering drainage systems:
100
xiii.Any swimming pool:
100
xiv. Public right of way:
50
xv. Nitrification field:
20
xvi. Any building foundation or basement:
15
b. The setbacks for Treatment and storage units shall be as follows (ail distances in feet):
i. Any habitable residence or place of public assembly under separate ownership: 100
ii. Any private or public water supply source: 100
iii. Surface waters: 50
iv. Any well with exception of monitoring wells: 100
v. Any property line: 50
11. The disposal system shall be connected to a rain or moisture sensor that shall indicate when
wastewater application is not appropriate in accordance with Condition III. 4. and III. 5. of this
permit.
12. A usable green area shall be maintained for wastewater disposal. The green area shall have the
capability of accommodating the average daily flow of the facility being served without exceeding the
loading rates of the green area. A "green area", as defined in 15A NCAC 02H .0404 (g)(7), is an area
suitable for waste disposal, either in its natural state or which has been modified by planting a
vegetative cover of grasses or low growing shrubbery.
M. OPERATION AND MAINTENANCE REQUIREMENTS
I . The facilities shall be properly maintained and operated at all times. The facilities shall be effectively
maintained and operated as a non -discharge system to prevent the discharge of any wastewater
resulting from the operation of this facility. The Permittee shall maintain an Operation and
Maintenance Plan pursuant to 15A NCAC 02T .0507 including operational functions, maintenance
schedules, safety measures, and a spill response plan.
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2. Upon classification of the wastewater treatment and irrigation facilities by the Water Pollution
Control System Operators Certification Commission (WPCSOCC), the Permittee shall designate and
employ a certified operator to be in responsible charge (ORC) and one or more certified operator(s) to
be back-up ORC(s) of the facilities in accordance with 15A NCAC 08G .0200. The ORC shall visit
the facilities in accordance with 15A NCAC 08G .0200 or as specified in this permit and shall comply
with all other conditions specified in these rules.
3. A suitable year round vegetative cover shall be maintained such that crop health is optimized, allows
for even distribution of effluent, and allows inspection of the irrigation system.
4. Adequate measures shall be taken to prevent wastewater ponding or runoff from the irrigation field.
5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
6. All waste application equipment must be tested and calibrated at least once per year. Records of the
calibration must be maintained for five years.
.7. No type of wastewater other than that from Hampstead Town Center shall be irrigated onto the
irrigation area.
8. An automatically activated standby power source shall be on site and operational at all times capable
of powering all essential treatment units. If a generator is employed as an alternate power supply, it
shall be tested weekly by interrupting the primary power source.
9. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while
normal maintenance is being performed.
10. Public access to the land application sites shall be controlled.
11. The residuals generated from these treatment facilities must be disposed / utilized in accordance with
15A NCAC 02T .1100. The Pennittee shall maintain a residual management plan pursuant to 15A
NCAC 02T .0508.
12. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
IV. MONITORING AND REPORTING REQUIREMENTS
I. Any monitoring (including groundwater, surface water, soil or plant tissue analyses) deemed
necessary by the Division to ensure surface and ground water protection will be established and an
acceptable sampling reporting schedule shall be followed.
2. All laboratory analyses for effluent, ground waters, or surface waters shall be made by a laboratory
certified by the Division for the required parameter(s) under 15A NCAC 02H .0800.
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3. Flow through the treatment facility shall be continuously monitored and daily flow values .shall be
reported on Form NDMR.
The Permittee shall install and maintain an appropriate flow measurement device consistent with
approved engineering and scientific practices to ensure the accuracy and reliability of flow
measurement. FIow measurement devices selected shall be capable of measuring flows with a
maximurn deviation of less than 10 percent from true flow, 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 Permittee shall keep records of flow measurement
device calibration on file for a period of at least three years. At a minimum., data to be included in
this documentation shall be:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
4. The effluent from the subject facilities shall be monitored by the Permittee at the frequency(ies) and
location(s) for the parameter(s) specified in Attachment A.
5. The Permittee tracking the amount of wastewater disposed shall 'maintain adequate records. These
records shall include, but are not necessarily limited to, the following information:
a. Date of irrigation,
b. Volume of wastewater irrigated,
c. Field irrigated,
d. Length of time field is irrigated,
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each field,
£ Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B for each field,
g. Weather conditions, and
h. Maintenance of cover crops.
6. Monitor wells shall be sampled after construction and within 3 months prior to initiating waste
disposal operations. Monitor wells shall be sampled thereafter at the frequencies and for the
parameters specified in Attachment C. All mapping, well construction forms, well„ abandonment
forms and monitoring data shall refer to the permit number and the well nomenclature as provided iu
Attachment C and Figure 2.
7. For the initial sampling of the well(s) as specified elsewhere in the permit, the permittee shall submit
a copy of the GW-1 Form (Well Construction Record) that lists this permit number and the
appropriate monitoring well identification number with the Compliance Monitoring Form (GW-59)
for that well. Initial Compliance Monitoring Forms that do not include copies of the GW-1 form are
incomplete and may be returned to the permittee without being processed.
8. Two. (2) copies of the results of the sampling and analysis must be received on Form GW-59
(Groundwater Quality Monitoring: Compliance Report Form.), along with attached copies of
laboratory analyses, by the Division of Water Quality, Information Processing Unit, 1617 Mail
Service Center, Raleigh, North Carolina 27699-1617 on or before the last working day of the month
following the sampling month. Form GW-59 shall include the number of this permit and the
appropriate well identification number. One Form GW-59a certification form shall be provided for
each set of sampling results submitted.
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9. Three (3) copies of all monitoring data [as specified in Conditions IV. 3. and IV. 4.1 on Form NDMR
? for each PPI and three (3) copies of all operation and disposal records [as specified in Conditions IV.
i 5 and 1V. 6.] on Form NDAR-1 for every field shall be submitted on or before the last day of the
j following month. If no activities occurred during the monitoring month, monitoring reports are still
required documenting the absence of the activity, All information shall be submitted to the following
address:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
10. An annual representative soils analysis (Standard Soil Fertility Analysis) shall be conducted on each
irrigation field and the results maintained on file by the Permittee for a minimum of five years. The
Standard Soil Fertility Analysis shall include, but is not necessarily limited to, the following
parameters:
Acidity
Manganese
Potassium
Calcium
Percent Humic Matter
Sodium
Copper
PH
Zinc
Magnesium
Base Saturation (by calculation
Phosphorus
Cation Exchange Capacity
Exchangeable Sodium Percentage
11. Noncompliance Notification:
The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (910)-
796-7215, 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 wastewater treatment facility which results in the treatment of significant
amounts of wastes which are abnormal in quantity or characteristic, such as the dumping of the
contents of a sludge digester; the known passage of a slug of hazardous substance through the
facility; or any other unusual circumstances including ponding in the irrigation field or runoff
from the irrigation fields.
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 disposal system resulting in a by-pass directly to receiving waters.
d. Any time that self -monitoring information indicates that the facility has gone out of compliance
with its permit limitations including, but not limited to, freeboard measurements, effluent
limitations, exceedances of groundwater standards, or overloading of any field.
For any emergency that requires immediate reporting (e.g., discharges to surface waters, imminent
failure of a storage structure, etc.) outside normal business hours must be reported to the Division's
Emergency Response personnel at telephone number [phone], [phone], or (919) 733-
3300. Persons reporting such occurrences by telephone shall also file a written report in letter form
within five (5) days following first knowledge of the occurrence. This report must outline the actions
taken or proposed to be taken to ensure that the problem does not recur.
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V. INSPECTIONS
1. Adequate inspection and maintenance shall be provided by the Permittee to ensure proper operation
of the subject facilities.
2. The Permittee or his designee shall inspect the wastewater treatment and disposal facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to the release
of wastes to the environment, a threat to human health, or a nuisance. The Permittee shall keep an
inspection log or summary including at least the date and time of inspection, observations made, and
any maintenance, repairs, or corrective actions taken by the Permittee. This log of inspections shall
be maintained by the Permittee for a period of five years from the date of the inspection and shall be
made available upon request to the Division or other permitting authority.
3. Any duly authorized officer, employee, or representative of the Division may, upon presentation of
credentials, enter and inspect any property, premises or place on or related to the disposal site or
facility at any reasonable time for the purpose of determining compliance with this permit; may
inspect or copy any records that must be maintained under the terins and conditions of this permit,
and may obtain samples of groundwater, surface water, or leachate.
VI. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee
to an enforcement action by the Division in accordance with North Carolina General Statute 143-
215.6A to 143-215.6C.
2. This permit shall become voidable unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
This permit is effective only with respect to the nature and volume of wastes described in the
application and other supporting data. No variances to applicable rules governing the construction
and f or operation of the permitted facilities are granted unless specifically requested and granted in
this permit.
4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances, which may be imposed by other government agencies (local, state,
and federal) that have jurisdiction. Of particular concern to the Division are applicable river buffer
rules in 15A NCAC 02B .0200, erosion and sedimentation control requirements in 15A NCAC
Chapter 4 and under the Division's General Permit NCG010000, and any requirements pertaining to
wetlands under 15A NCAC 02B .0200 and 02H .0500.
5. In the event there is a desire for the facilities to change ownership, or there is a name change of the
Permittee, a formal permit request must be submitted to the Division on official Division form(s),
documentation from the parties involved, and other supporting materials as may be appropriate. The
approval of this request will be considered on its merits and may or may not be approved. The
Permittee of record shall retrain fully responsible for compliance until a permit is issued to the new
owner.
The Permittee shall retain a set of approved plans and specifications for the Iife of the facilities
permitted herein.
7. The Perrittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority.
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8. The Permittee must pay the annual fee within thirty, (30) days after being billed by the Division.
Failure to pay the fee accordingly may cause the Division to initiate action to revoke this permit
pursuant to 15A NCAC 02T .0105(e).
Permit issued this the 20`h of July, 2012
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
r
4r Cr C es Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0032115
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Permit No. WQ0032115
July 20, 2012
ENGINEER'S CERTIFICATION
Partial Final
I, , as a duly registered Professional Engineer in the State
of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of
the project,
Project Name
Location and County
for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the construction such that the construction was observed to be built within substantial
compliance and intent of this permit, the approved plans and specifications, and other supporting
materials.
Signature
Date
Registration No.
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ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 001— WWTF Effluent
Permit Number: WQ0032115 Version: 1.1
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average
Weekly Average
Daily Maximum
Measurement
Frequency
Sample
Type
Flow, in conduit or thru treatment plant — 50020
14,700
GPD
Continuous
Recorder
BOD, 5-Day (20 Deg. C) — 00310
30
mg/l
Monthly
Composite
Solids, Total Suspended — 00530
30
mg/1
Monthly
Composite
Nitrogen, Ammonia Total (as N) — 00610
15
Mg/1
Monthly
Composite
Nitrogen, Nitrate Total (as N) — 00620
Monthly
Composite
Coliform, Fecal M]~, M-FC Broth, 44.5 C - 31616
200'
#/100 ml
Monthly
Grab
So€ids, Total Dissolved — ISO Deg. C — 70300
3 X Year'
Composite
Chloride (as Cl) — 00940
3 X Years
Composite
pH'— 00400
6.0 (min)
s,u.
9.0 (max)
S.U.
5 X Week
Grab
'Monthly averages for all but fecal coliform shall be the arithmetic mean of all samples collected during the reporting period.
b Monthly average for fecal coliform shall be the geometric mean of all samples collected during the reporting period.
'Daily maximum shall be the maximum value of all samples collected during the reporting period.
d 3 X year sampling shall be conducted during March, July and November.
'Fhe effluent pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
WQ0032115 Version 1.1
Attachment A
Iuy9k'K
Page 1 of I

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ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS Permit Number: WQ0032115 Version: 1.1
Hampstead Commercial Properties, LLC --- Hampstead Town Center
UTILIZATION AREA INFORMATION
Field/
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Sail Series
Parameter
Rate
(inlhr)
Yearly
Max
in/ r
I
Hampstead Commercial Properties, LLC
Fender
340 23' 25"
77' 40' 35"
0.19
Baymeade
Application Surface Irrigation - 01284
0.01
90.7
2
Hampstead Commercial Properties, LLC
Pender
340 23' 25"
770 40' 35"
0.18
Baymeade
Application Surface Irrigatiion - 01284
0.01
90.5
3
Hampstead Commercial Properties, LLC
Pender
340 23' 25"
770 40' 35"
0.18
Baymeade
Application Surface Irrigation - 01284
0.01
90.7
4
Hampstead Commercial Properties, LLC
Pender
34' 23' 29"
770 40' 38"
0.18
Baymeade
Application Surface Irrigation - 01284
0.01
91.0
5
Hampstead Commercial Properties, LLC
Pender
W 23' 29"
77 40' 38"
0.I8
Baymeade
Application Surface irrigation - 01284
0.01
91.0
6
Hampstead Commercial Properties, LLC
Pender
340 23' 29"
770 40' 38"
0.18
Baymeade
Application Surface Irrigation - 01284
0.01
90.9
7
Hampstead Commercial Properties, LLC
Pender
340 23' 29"
77' 40' 38"
Q.18
Baymeade
Application Surface Irrigation - 01284
0.01
91.0
8
Hampstead Commercial Properties, LLC
Pender
340 23' 29"
770 40' 38"
0.18
Baymeade
Application Surface Irrigaation - 01284
0.01
91.0
9
Hampstead Commercial Properties, LLC
Pender
34123' 29"
770 40' 38"
0.18
Baymeade
Application Surface Irrigation - 01284
0.0I
90.9
10
Hampstead Commercial Properties, LLC
Pender
340 23' 29"
770 40' 38"
0.18
Baymeade
Application Surface irrigation - 01284
0.01
89.8
11
Hampstead Commercial Properties, LLC
Pender
34' 23' 29"
77' 40' 38"
0.18
Baymeade
Application Surface Irrigation - 01284
0.01
90.7
12
Hampstead Commercial Properties, LLC
Pender
34d 23' 29"
770 40' 38"
0.18
Baymeade
Application Surface Irrigation - 01284
0.01
90.6
Total
2.16
WQ0032115 Version I A Attachment B Page 1 of 1

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ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS
Monitoring wells: MW-1, MW-2, MW-3 and MW-4
Permit Number: WQ0032115 Version: 1.1
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
Parameter Description - Parameter Code
Daily Maximum
Frequency Measurement
Sample Type
Footnotes
Wafter level, distance from measuring point - 82546
3 X Year
Calculated
a, b, c
pH — 00400
6.5 s.u.
8.5 s.u.
3 X Year
Grab
I3
Coliform, Fecal MF, M-FC Broth, 44.5C - 31616
3 X Year
Grab
Solids, Total Dissolved — 180 Deg C -- 70300
500 mg/l
3 X Year
Grab
Carbon, Tot Organic (TOG) - 00680
3 X Year
Grab
F
Chloride (as CI) - 00940
250 mg/l
3 X Year
Grab
Nitrogen, Ammonia Total (as N) - 00610
3 X Year
Grab
Nitrogen, Nitrate Total (as N) - 00620
10 mg/1
Volatile Compounds, (GC/MS) - 78732
Annually
Grab
d, e
a. 3 X year monitoring shall be conducted in March, July & November; Annual monitoring shall be conducted every November.
b. The measurement of water levels shall be made prior to purging the wells. The depth to water in each well shall be measured from the surveyed point on the top of the casing_ The measurement
of pH shalt be made after purging and prior to sampling for the remaining parameters.
c_ The measuring points (top of well casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top
of casing) of all monitoring wells shall be surveyed relative to a common datum.
d. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods:
1. Standard Method 6230D, PQL at 0.5 Ag/L or less
2. Standard Method 6210D, PQL at 0.5 µg/L or less
3. EPA Method 8021, Low Concentration, PQL at 0.5 pg/L or less
4. EPA Method 8260, Low Concentration, PQL at 0.5 pg/L or less
5. Another method with prior approval by the Aquifer Protection Section Chief
Any method used must meet the following qualifications:
a, A laboratory must be DWQ certified to run any method used.
b. The method used must, at a minimum, include all the constituents listed in Table VIII of Standard Method 6230D.
c. The method used must provide a PQL of 0.5 pg/L or less that must be supported by laboratory proficiency studies as required by the DWQ Laboratory Certification Unit. Any constituents
detected above the MDL but below the PQL of 0.5 µg/L must be qualified (estimated) and reported.
e. If any volatile organic compounds (VOC) are detected as a result of monitoring as provided in Attachment C, then the Wilmington Regional Office Aquifer Protection Supervisor, telephone
number [phone], must be contacted immediately for further instructions regarding any additional follow-up analyses required.
f. If TOC concentrations greater than 10 mg/1 are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents
comprising this TOC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mg/l, this concentration will be taken to represent the naturally occurring
TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above.
g. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure 2 and this attachment.
WQ0032115 Version L 1 Attachment C Page I of I

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Figure 2 -- W Q,0032x 15 — Proposed Monitorizig Well Lacat.ans
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