HomeMy WebLinkAboutWQ0029475_Final Permit_20071213OF \NA
�QG Michael F. Easley, Governor
y William G. Ross Jr., Secretary
r North Carolina Department of Environment and Natural Resources
4 `C Coleen H. Sullins, Director
Division of water Quality
December 13, 2007
Thomas N. Tucker — General Partner
Ogden Highway, LLC
1630 Military Cutoff Road — Suite 110
Wilmington, North Carolina 28403
Dear Mr. Tucker:
Subj ect: Permit No. WQ0029475
Sterling Farms Subdivision &
Morton Elementary School
Wastewater Surface Irrigation
Onslow County
In accordance with your modification requests received May 18, 2007 and June 21, 2007, and
subsequent additional information received August 29, 2007, October 3, 2007, and October 16, 2007, we
are forwarding herewith Permit No. WQ0029475, dated December 13, 2007, to Ogden Highway, LLC for
the construction only of the subject wastewater treatment and surface irrigation facilities. The purpose of
these modifications are to removed the 5-day pond requirement based on the Alternative Design Criteria
in 15A NCAC 02T .0105(n) and to phase construction of the spray irrigation disposal fields.
This permit shall be effective from the date of issuance until March 31, 2011, shall void Permit
No. WQ0029475 issued October 18, 2006, 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. Please note the following special conditions.
Condition 111.17. requires that wastewater be diverted to and treated in a single treatment
train should the turbidity or fecal coliform limit be exceeded in the effluent from either
treatment train.
• Condition L8. requires that the Permittee submit the Declaration and Association Bylaws
with the Division's requirements upon the formation of a Homeowner's Association.
• Condition 1.9. -- This condition requires that the Permittee provide an agreement with
Morton Elementary stating that there shall be no increase in wastewater from the school
without the Division's approval. This condition also requires that the school provide
pretreatment using a grease trap.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory bearing 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,
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Aquifer Protection Section I636 Mail Service Center Raleigh, NC 27699-1636 Telephone : (919) 733-3221
Internet: www.newaterguality.org Location: 2729 Capital Boulevard Raleigh, NC 27604 Fax 1: (919) 715-0588
Fax 2: (919) 715-6048
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper Customer Service: (877) 623-6748
One set of approved plans and specifications is being forwarded to you. If you need additional
information concerning this matter, please contact Lori Veal at (919) 715-6187 or lori.veal@ncmail.net.
Sine e
-AColeen H. Sullins
cc: Onslow County Health Department
Wilmington Regional Office, Aquifer Protection Section
J.W. Forman, Jr., P.E. -- Coastal Science & Engineering
APS Central Files
LAU Files
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
Ogden Highway, LLC
Onslow County
FOR THE
construction only of a 186,000 gallon per day (GPD) surface irrigation treatment and disposal facility
consisting of:
collection system and grinder pumps at each residence (permitted separately under WQ0029937); two (2)
Contec fine screens and bagger units with 2-nun spacings; a 67,000 gallon aerated flow equalization basin
with coarse air diffusers and two (2) 770 gallon per minute (GPM) pumps rated at 20 feet of total
dynamic head (TDH); a flow splitter box; an influent flowmeter; two (2) 23,250 gallon anoxic basins each
with a submersible mixer; two (2) 31,645 gallon aeration basins each with fine air diffusers, a 770 GPM
transfer pump rated at 21 feet of TDH and a 770 GPM denitrification pump rated at 21 feet of TDH; two
(2) membrane tanks each with two (2) membrane cassettes served by two (2) permeate / backpulse
pumps; a 72,000 gallon aerated sludge holding basin with coarse air diffusers, a sludge feed flowmeter
and an air lift decant line; a menthol storage tank and two (2) feed pumps; a NaOH storage and feed
system; a pH monitoring system; an effluent flow meter; dual ultraviolet (UV) disinfection units each
with two (2) lamps; a turbidimeter; a 300 kilowatt (KW) auxiliary generator; two (2) 350 cubic feet per
minute (CFM) blowers serving the flow equalization basin and sludge holding basin; two (2) 645 CFM
blowers serving the aeration basins; two (2) 449 CFM blowers serving the membrane cassettes; a 12.4
million gallon (MG) storage pond with a 530 GPM irrigation pump; and a sub -drain within the wetted
area;
twenty four (24) irrigation zones totaling 2,231,663 ftZ of wetted area to be constructed in two phases;
Phase I (zones 4 through 8, and zones 13 through 24) is permitted for a flow of 110,000 gpd; Phase II
(zones 1 through 3 and zone 9 through 12) shall be constructed when flow reaches 80% of capacity or if
build -out exceeds 228 lots.
to serve 1,500 bedrooms in 500 residential units at the Sterling Farms Subdivision and 500 students at the
Morton Elementary School , with no discharge of wastes to the surface waters, pursuant to the application
received May 18, 2007, 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.
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This permit shall be effective from the date of issuance until March 30, 2011, shall void Permit No.
WQ0029475 issued October 18, 2006, and shall be subject to the following specified conditions and
limitations:
1. SCHEDULES [please review the entire permit 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 phases and partially certified, you shall retain the responsibility to track further
construction Unproved under the same permit, and shall provide a final certificate of completion 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.
2. The Wilmington Regional Office, telephone number (910) 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.
Monitoring wells MW-1, MW-2 and MW-3 shall be approved by the Wilmington Regional Office,
telephone number (910) 796-7215 prior to installation and installed prior to beginning waste 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 1. See also well construction form submittal requirements in Section
N. 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.
c. 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 for the
geographic accuracy of any snap submitted, however produced.
5. A waste -level gauge, to monitor waste levels in the storage pond, shall be installed within 60 days of
issuance of this permit / prior to operation.
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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. Please note that Rule
15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
7. 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.
8. Prior to operation, the Permittee shall submit a copy of the Homeowner Association's (HOA)
Declaration and Association Bylaws to the Division. The documents shall clearly disclose the
following:
a. The portion of the treated wastewater generated by Morton Elementary School shall be
maintained out of the common expenses. In order to assure that there shall be funds readily
available to repair, maintain or construct the disposal system, beyond the routine operation and
maintenance expenses, the Declaration and Association Bylaws shall provide that a fund be
created out of the common expenses. Such fund shall be separate from the routine maintenance
fund allocated for the facility, and shall be part of the yearly budget.
b. The HOA is the sole financial responsible party for the treatment and disposal (including all
related operation and maintenance costs) of all wastewater generated by Morton Elementary
School.
C. Until such time that Morton Elementary School has obtained another means of wastewater
disposal approved by the Division, the HOA shall remain financially responsible for Morton
Elementary School's wastewater treatment and disposal.
d. At no time shall the HOA charge Morton Elementary School a fee for the treatment and disposal
of Morton Elementary School's wastewater.
9. Prior to operation, the Permittee shall provide an agreement between the HOA and Morton
Elementary School stating there shall be no increase in wastewater flow from the school prior to
Division approval. This agreement shall also insure that influent from the school does not exceed a
BOD5 of 250 mg/1 and TSS of 250 mg/l. In addition the agreement shall stipulate that the school
provide an adequately sized grease trap with a reasonable pumping interval to meet the above
pretreatment requirements.
II. PERFORMANCE STANDARDS
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 Perznittec of the responsibility for damages to ground
or surface waters resulting from the operation of this facility.
3. 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.
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4. Effluent limitations shall not exceed those specified in Attachment A.
5. Application rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment B.
6, The COMPLIANCE BOUNDARY and REVIEW BOUNDARY for the waste disposal area(s) is
specified by regulations in 15A NCAC 2T, Waste Not Discharged to Surface Waters. The
Compliance Boundary and the Review Boundary for groundwater shall be established at the property
boundary. An exceedance of Groundwater Quality Standards at or beyond the Compliance Boundary
is subject to remediation action according to 15A NCAC 2L .0106(d)(2).
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.
S. 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 .0106.
10. The facilities permitted herein must be constructed according to the following setbacks (as originally
approved as a reclaimed water system under 15A NCAC 02H .0219):
a. The setbacks for Irrigation sites shall be as follows (all distances in feet):
i. Water supply wells: 100
ii. Waters classified as SA: 100
iii. Waters not classified as SA: 25
iv. All groundwater lowering drains/ditches: 25
b. The setbacks for Treatment and storage units shall be as follows (all distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line: 50
11. The Operational Agreement (Attached) between the Permittee and the Environmental Management
Commission is incorporated herein by reference and shall be a condition of this permit.
Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all
sanctions provided by North Carolina General Statutes § 143-215.6A to § 143-215.6C for violation of
or failure to act in accordance with the terms and conditions of this permit.
12. 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 ffi. 4. and III. 5. of this
permit.
13. 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.
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111. OPERATION AND MAINTENANCE REOUIREMENTS
1. 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.
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 of Coastal Bermuda Hay with a winter cover crop shall be
maintained such that crop health is optimized, allows for even distribution of effluent, and allows
inspection of the irrigation system.
4. Grass clippings generated by mowing the vegetative cover shall be removed from the irrigation site.
Grass clipping removal shall be done by bagging or another suitable method approved by the
Division.
5. Adequate measures shall be taken to prevent wastewater ponding or runoff from the irrigation field.
6. ririgation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
7. All waste application equipment must be tested and calibrated at least once per year. Records of the
calibration must be maintained for five years.
8. No type of wastewater other than that from Sterling Farms Subdivision and Morton Elementary
School shall be irrigated onto the irrigation area.
9. 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.
10. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while
normal maintenance is being performed.
11. Public access to the land application sites shall be controlled. Such controls may include the posting
of signs showing the activities being conducted at each site.
12. The residuals generated from these treatment facilities must be disposed / utilized in accordance with
15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A
NCAC 02T .0508.
13. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
14. Freeboard in the storage pond shall not be less than two feet at any time.
15. A waste -level gauge, to monitor waste levels in the storage pond, shall be provided. This gauge shall
have readily visible permanent markings indicating the maximum liquid level at the top of the
temporary liquid storage volume, minimum liquid level at the bottom of the temporary liquid storage
volume, and the lowest point on top of the dam elevations. Caution must be taken not to damage the
integrity of the liner when installing the gauge.
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16. A protective vegetative cover shall be established and maintained on all earthen basin embankments
(outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen basin dikes or embankments.
Earthen basin embankment areas shall be Dept mowed or otherwise controlled and accessible.
17. Should the limit for fecal coliform (daily maximum concentration of 25 per 100 ml) or turbidity
(instantaneous maximum of 10 NTLI) be exceeded, the treatment train in exceedence will be shut
down and all wastewater will be treated by the properly operating treatment train until such time that
the problems associated with the treatment capability of the train in exceedence have been corrected.
IV. MONITORING AND REPORTING REQUIREMENTS
1. .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.
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. Flow measurement devices selected shall be capable of measuring flows with a
maximum 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,
f. 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. The Permittee shall maintain a log of turbidity measurements from both treatment trains. The highest
turbidity value of the two trains shall be reported in accordance with the reporting requirements listed
in Attachment A -- PPI 001 (See Footnote "f").
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7. The Pen-nittee shall maintain a record any upset conditions or unit failure that result in the diversion
of all wastewater flow through one train. This record shall include, but not be limited to:
a. Date and time of plant upset/flow diversion.
b. Duration of the flow diversion.
c. Cause of upset, and measures taken to prevent future recurrence.
d. Actions taken to repair or maintain the affected equipment.
8. Freeboard (waste level to the lowest elevation on the top of the ernbanlcment) in the storage pond
shall be recorded weekly.
9. 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 mUping, well construction forms well abandonment
forms and monitoring data shall refer to the permit number and the well nomenclature as provided in
Attachment C and Figure 1.
10. For the initial sampling of the well 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.
11. 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.
12. 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, 5., IV. 6., and IV.7] on Form NDAR-1 for every field shall be submitted on or before
the last day of the 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
13. Noncompliance Notification:
The Permittee shall report by telephone to the Wilmington Regional Office, telephone number (910)
796-7215, as soon as ossible, 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 pending in the irrigation field or runoff
frorra 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.
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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 (800) 662-7956, (800) 958-0368, 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.
V. INSPECTIONS
I. 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 terms 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.
3. 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 1 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.
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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 remain fully responsible for compliance until a permit is issued to the new
owner.
6. The Permittee shall retain a set of approved plans and specifications for the life of the facilities
permitted herein.
7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority.
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 revolve this permit
pursuant to 15A NCAC 02T .0105(e).
Permit issued this the 13th of December, 2007
NORTH C OL1NA E ONMENTAL MANAGEMENT COMMISSION
oleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0029475
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Permit No. WQ0029475
December 13, 2007
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: WQ0029475 Version: 1.2
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average'
Weekly Average
Daily Maximum`
Measurement
Frequency
Sample
Type
Solids, Total Suspended - 00530
5
mg/l
10
mg/1
2 X Week
Composite
Nitrogen, Ammonia Total (as N) - 00610
4
mg/1
6
mg/1
2 X Week
Composite
BOD, 5-Day (20 Deg. C) - 00310
10
mg/1
15
mg/l
2 X Week
Composite
Chloride (as Cl) - 00940
3 X Year
Composite
Nitrogen, Nitrate Total (as N) - 00620
2 X Week
Composite
Solids, Total Dissolved - 70295
3 X Yeard
Composite
Carbon, Total Organic (TOC) - 00680
3 X Yeard
Composite
Solids, Settleable - 00545
3 X Yeard
Composite
Coliform, Fecal MF, M-FC Broth, 44.5 C - 31616
14b
#/l00 ml
25
#/100 ml
2 X Week
Grab
Flow, in conduit or thru treatment plant - 50050
Continuous
Recorder
Turbidity, HCH Turbidimeter-00076 r
10
ntu
Continuous
Continuous
pHe - 00400
6.0 (min)
s.u.
9.0 (inax)
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.
v 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_
a 3 X year sampling shall be conducted during March, July and November.
'The effluent pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
rThe highest turbidity value of the two treatment trains shall be reported.
WQ0029475 Version 1.2 Attachment A Page 1 of 2
THIS PAGE BLAND
WQ00295 Version 1.2 Attachment A �)e 1 of 2
ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS Permit Number: WQ0029475 Version: 1.2
PPI 002 — Groundwater Lowering Device Discharge
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Parameter Description - PCS Code
Monthly Average'
Weekly Average
Daily Maximum`
Measurement
Frequency
Sample
Type
Nitrogen, Total (as N) - 00600
Monthly
Grab
Coliform, Fecal MF, M-FC Broth, 44.5 C - 31616
e
Monthly
Grab
pH - 00400
Monthly
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 daring the reporting period.
`Daily maximum shall be the maximum value of all samples collected during the reporting period.
WQ0029475 Version 1.2 Attachment A Page 1 of 2
THIS PAGE BLAND
WQ0029,t. Version 1.2 Attachment A ,e 2 of 2
ATTAC.cu,1ENT B - APPROVED LAND APPLICATION SITES AND Lj..ATATIONS
Permit Number: WQ0029475 Version: _
Ogden Highway, LLC - Sterling Farms Subdivision
UTILIZATION AREA INFORMATION
APPLICATION AREA LIMITATIONS
Field/
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
parameter
Rate
(in/hr)
Yearly
Max
in/ r
1
Ogden Highway, LLC
Onslow
34146' 35"
77112' 23"
4.92
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
2
Ogden Highway, LLC
Onslow
340 46' 35"
77112' 23"
4.93
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
3
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
4.87
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
4
Ogden Highway, LLC
Onslow
34° 46' 35"
77° 12' 23"
4.76
Norfolk
01284---Application Surface Irrigation
0.1
46.92
5
Ogden Highway, LLC
Onslow
34' 46' 35"
77a 12' 23"
5.09
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
6
Ogden Highway, LLC
Onslow
34° 46' 35"
77' 12' 23"
4.68
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
7
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
5.94
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
8
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
4.67
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
9
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
4.71
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
10
Ogden Highway, LLC
Onslow
34° 46' 35"
77' 12' 23"
4.74
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
I]
Ogden Highway, LLC
Onslow
34° 46' 35"
770 12' 23"
4.88
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
12
Ogden Highway, LLC
Onslow
34' 46' 35"
770 12' 23"
5.50
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
13
Ogden Highway, LLC
OnsIow
34° 46' 35"
770 12' 23"
2.91
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
14
Ogden Highway, LLC
Onslow
34° 46' 35"
77' 12' 23"
2.02
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
15
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
1.78
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
16
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
1.97
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
17
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
1.76
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
18
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
196
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
19
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
1.94
Norfolk
01284 -- Application Surface Irrigation
0.1
46.92
20
Ogden Highway, LLC
Onslow
34° 46' 35"
77' 12' 23"
1.88
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
21
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
2.01
Norfolk
01284 -Application Surface Irrigation
0.1
46.92
22
Ogden Highway, LLC
Onslow
34° 46' 35"
770 12' 23"
2.49
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
23
Ogden Highway, LLC
Onslow
34° 46' 35"
77' 12' 23"
2.78
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
24
Ogden Highway, LLC
Onslow
34' 46' 35"
77' 12' 23"
2.62
Norfolk
01284 - Application Surface Irrigation
0.1
46.92
Total
51.23
WQ0029475 Version 1.2 Attachment B . Page 1 of 2
THIS PAGE BLANK
WQ0029-. Version 1.2 Attachment B 'age 2 of 2
ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS
Monitoring wells: MW-I, MW-2, MW-3
Permit Number: WQ0029475 Version: 1,2
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
Parameter Description - Parameter Code
Daily Maximum
Frequency Measurement
Sample Type
Footnotes
Water 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
b
Coliform, Fecal MF, M-FC Broth, 44.5C - 31616
3 X Year
Grab
Solids, Total Dissolved -- 180 Deg C - 70300
500 mg/1
3 X Year
Grab
Carbon, Tot Organic (TOC) - 00680
3 X Year
Grab
f
Chloride (as Cl) - 00940
250 mg/1
3 X Year
Grab
Nitrogen, Ammonia Total (as N) - 00610
3 X Year
Grab
Nitrogen, Nitrate Total (as N)
I0 mg/l
3 X Year
Grab
Phosphorus, Total (as P) - 00665
3 X Year
Grab
Volatile Compunds, (GC/MS) - 78732
Anually
Grab
d, e
e. 3 X year monitoring shall be conducted in March, July & November; Annual monitoring shall be conducted every November.
f. 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 shall be made after purging and prior to sampling for the remaining parameters.
g. 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.
h. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods:
1. Standard Method 6230D, PQL at 0.5 gg/L or less
2. Standard Method 6210D, PQL at 0.5 gg/L or less
3. EPA Method 9021, Low Concentration, PQL at 0.5 µg/L or less
4. EPA Method 8260, Low Concentration, PQL at 0.5 µg/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 µgIL 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 gg/L must be qualified (estimated) and reported.
i. 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 (910) 796-7215, must be contacted immediately for further instructions regarding any additional follow-up analyses required.
j. 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.
k. Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure I and this attachment.
WQ0029475 Version 1.2 Attachment C Page I of 1
Figure 1 Recommended MW Locations
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