WQ0022384_Final Permit_20040804

RECEIVED
WATER Chi JAI ITY.SPCTION
Alin 2 0 2004
NON -DISCHARGE PERMITTING
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
August 4, 2004
Mr. Charles M. Smithwick, Jr., District Manager
Contentnea Metropolitan Sewerage District
Post Office Box 477
Grifton, North Carolina 28530
Dear Mr. Smithwick:
Alan W. Klimek, P.E. Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
SUBJECT: Contentnea Metropolitan Sewerage District
Permit No. WQ0022384
Spray Irrigation Disposal System
Project No. E-SRG-T-02-0133
Pitt County
In accordance with your application received March 3, 2003, we are forwarding
herewith Permit No. WQ0022384, dated August 4, 2004, to the Contentnea Metropolitan
Sewerage District for the construction and operation of the subject spray irrigation disposal
system. This permit acts in conjunction with NPDES Permit No. NC0032077.
This permit shall be effective from the date of issuance until August 3, 2009,
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 also pay particular attention to condition No. 8 under Section 11 of this
permit, which specifies a minimum and a maximum spray irrigation application rate. Spray
Gun Field #2 (Northern) is located on the approximate sludge disposal area designated Site
C, Tract 11, Zones 10, 11 and 12 as specified in biosolids residuals land application permit
WQ0001048_ Also, the WWTP Site Southern and Northern spray fields are located on the
approximate sludge disposal area designated Site A in permit WQ0001048. The Division
has received a permit modification from Contentnea MSD to remove sludge disposal Sites
A and C, Tract I1, Zones 10, 11 and. 12 from the permitted acreage. This permit is being
issued prior to modified permit WQ0001048 being issued. However, please note condition
9, Section V1 of this permit which specifies that no effluent spray irrigation will occur until
the modified permit WQ0001048 which removes Sites A and C, Tract II, Zones 10, 11 and
12 from sludge disposal has been issued.
If any parts, requirements, or limitations contained in this permit are unacceptable
to you, you have the right to 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 North Carolina General Statutes, and filed with the Office
rc6ENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
Customer Service 1-877-623-6748

Mr. Charles M. Smithwick, Jr., District Manager
Page 2
August 4, 2004
of Administrative Hearings, 6714 Mail Service Center, Raleigh, N. C. 27699-6714_ Unless
such demands are made, this permit shall be final and binding.
Upon completion of construction and prior to operation of this permitted facility, a
certification must be received from a professional engineer certifying that the permitted
facility has been installed in accordance with the approved plans and specifications. Mail the
Certification to the Construction Grants and Loans Section, 1633 Mail Service Center,
Raleigh, North Carolina 27699-1633. (Engineer's Certification Form is attached.)
One (1) set of final approved plans and specifications is to be forwarded to you, one
(1) set is being forwarded to your Engineer (A/E), one (1) set retained for the Washington
Regional Office, one (1) set retained for the Construction Inspection Group, and one (1) set
retained for the Design Management Unit.
A copy of the approved plans and specifications shall be maintained on file by the
owner for the life of the project.
If there are any questions concerning this matter, please contact
Mr. Cecil G. Madden, Jr., P. E. at [phone].
Sincerely,
Ian W. Klirne , P.
Attachment: Figures 1 and 2
kp: sd
CC' Shankar Mistry, P.E., The Wooten Company (Raleigh Office)
Town of Ayden
Pitt County Health Department
OSHA Training Officer, Les Kafel
Washington Regional Office, Aquifer Protection Section
Dennis Ramsey, P.E.
Technical Assistance and Certification Unit
RECEIVED
WATFA OHAI MY SFrTIONi
AUU- 2 0 /,�inA
NON -DISCHARGE PERMI-F, ING
NPDES Permit Unit
Aquifer Protection Program Section/Land Application Permits and Enforcement Unit
Dan Blaisdell, P.E.
Don Evans
Cecil G. Madden, Jr., P.E.
Ken Pohlig, P.E.
Bob Teulings, Ph.D.
SRG

Wgr5E r F/ vJFD
AUG 2 0
"�P'f,7'10A/
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Np�D1�CHARGE!'�Rkf!]� NORTH CAROLINA fl1V13
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
SPRAY 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
Contentnea Metropolitan Sewerage District
Pitt County
FOR THE
construction and operation of a 40,630 GPD (annually averaged) spray irrigation disposal
system at the Contentnea Metropolitan Sewerage District wastewater treatment plant, which
consists of the following:
a 21.2 gpzn vertical turbine irrigation pump mounted in the plant's existing post -aeration basin, a
propeller -type irrigation flow meter, approximately 3700 linear feet of 4-inch and 575 linear feet of 6-
inch PVC force main to feed a fixed -set sprinkler system for irrigation onto 3.36 acres of grass at the
plant site, and to feed a traveling gun irrigation system irrigation onto 13.18 acres of tall fescue grass
to be maintained in two fields on CMSD property north of the plant site, to serve the Contentnea
MSD Wastewater Treatment Plant with no discharge of wastes to surface waters, pursuant to the
application received March 3, 2003 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 August 3, 2009, and shall
be subject to the following specified conditions and limitations:

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 2
1. PERFORMANCE STANDARDS
Upon completion of construction and prior to operation of this permitted facility, a
certification (see attached Certification 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. Mail the Certification to the
Construction Grants and Loans Section, 1633 Mail Service Center, Raleigh, North
Carolina 27699-1633.
2. The Washington Regional Office, telephone No. [phone], shall be notified at
least forty-eight (48) hours in advance 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 normal office hours from 8:00 a.m. until 5.00 p.m. on Monday through
Friday, excluding State Holidays.
3. The spray irrigation facilities shall be effectively maintained and operated at all times
so that there is no discharge to the surface waters, nor any contamination of ground
waters, which will render them unsatisfactory for normal use. 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 of Water Quality (Division), such as the construction of additional or
replacement treatment and disposal facilities.
4_ The issuance of this permit shall not relieve the Permittee of the responsibility for
damages to groundwater or surface water resulting from the operation of this facility.
5. The residuals generated from these treatment facilities must be disposed of in
accordance with General Statute 143-215.1 and in a manner approved by the North
Carolina Division of Water Quality_
6. Diversion or bypassing of the untreated wastewater from the treatment facilities
is prohibited.
7. The following buffers shall be maintained:
a. 400 feet between wetted area and any residence or places of public assembly
under separate ownership,
b. 150 feet between wetted area and property lines,
C. 100 feet between wetted area and wells,
d. 100 feet between wetted area and drainageways or surface water bodies,
e. 50 feet between wetted area and public right of ways,
£ 100 feet between wastewater treatment units and wells, and
g. 50 feet between wastewater treatment units and property lines.

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 3
II. OPERATION AND MAINTENANCE REQUIREMENTS
The facilities shall be properly maintained and operated at all times.
Warn EC ETM ED
AUG 2 0 2004
N0tY DISCHARGE PERMlTpt4r
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 8G .0201. The ORC shall visit the facilities in
accordance with 15A NCAC 8G .0204 or as specified in this permit and shall comply
with all other conditions specified in these rules.
3. A suitable year round vegetative cover over the spray irrigation fields shall be
maintained. The vegetative cover crop over the spray irrigation fields must be
harvested and removed from the fields periodically to ensure continual removal of
nutrients assimilated in the cover crop.
4. The vegetative cover crop cannot be used for direct human consumption.
5. An agronomic plan shall be developed which maximizes the assimilative capacity of
the nutrients in the wastewater through crop growth, crop harvesting, etc.
6. Irrigation shall not be performed during inclement weather or when the ground
is in a condition that will cause runoff.
7. Adequate measures shall be taken to prevent wastewater runoff from the spray
field.
8. The instantaneous application rate at the irrigation fields shall not exceed 0.2
inches per hour. The acreage and total annual irrigation per zone is according to
the following table
Permitted
Total Yearly
Annual
Total Disposal
Capacity
Loading Rate
Capacity
converted to
Dedicated Irrigation Fields
Acres
(inch/year)
(allons/ ear
Daily Average
WWTP Site, Northern Zone
1.72
17.4
812,660
2,230
WWTP Site, Southern Zone
1.64
17.4
774,870
2,120
Gun Field #1 (Southern)
1.93
37.0
1,939,070
5,310
Gun Field #2 (Northern)
[Old Sludge Field Site C, Tract H, Zones
10, 11 and 12]
11.25
37.0 1
1173027850
30,970
Totals:
16.54
1
14,829,450
40,630

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 4
9. 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.
10. The Permittee shall install an appropriate flow measurement device consistent with
approved engineering and scientific practices to ensure accuracy and reliability of
effluent spray irrigation 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 measurement is consistent with the accepted capacity of
that type of device. Records of flow measurement device calibrations shall be kept on
file by the Permittee 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
C. Percent from true flow
11. No type of wastewater other than that from the Contentnea .Metropolitan Sewerage
District's sewer system shall be sprayed onto the irrigation area.
12. No traffic or equipment shall be allowed on the disposal area except while installation
occurs or while normal maintenance is being performed.
13. Public access to the land application sites shall be controlled during active site use.
Such controls must include the posting of signs showing the activities being conducted
at each site.
IIh MONITORING AND REPORTING REQUIREMENTS
Any monitoring (including groundwater, surface water, soil or plant tissue
analyses) deemed necessary by the Division of Water Quality to insure surface
and groundwater protection will be established and an acceptable sampling
reporting schedule shall be followed.
2. Adequate records shall be maintained by the Permittee tracking the amount of
wastewater disposed. 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,

WArRECEI ED�on�
Contentnea Metropolitan Sewerage District AUG
Permit Number WQ0022384 004
August 4, 2004 NON -DISCHARGE PEROTT)NG
Page 5
e, continuous weekly, monthly, and year-to-date hydraulic (inches/acre)
loadings for each field,
f. weather conditions, and
g. maintenance of cover crops.
3. The effluent from the subject facilities shall be monitored by the Permittee at the point
prior to irrigation every month for the following parameters:
Parameter
Sampling Point
Sampling Frequency
Type of Sample
Flow
Effluent'
Continuous
Recording
BOD5 (5 day, 20 C)
Effluent
March, July and November
Grab
NH3 as N
Effluent
March, July and November
Grab
TSS
Effluent
March, July and November
Grab
Fecal Coliform
Effluent
March, July and November
Grab
NO3 as N
Effluent
March, July and November
Grab
TKN
Effluent
March, July and November
Grab
Plant Available Nitrogen (PAN)
By Calculation
March, July and November
Grab
Total Phosphorus
Effluent
March, July and November
Grab
Chloride
Effluent
March, July and November
Grab
Calcium
Effluent
March, July and November
Grab
Magnesium
Effluent
March, July and November
Grab
Sodium
Effluent
March, July and November
Grab
Sodium Adsorption Ratio (SAR)
By Calculation
March, July and November
Grab
PHb
Effluent
March, July and November
Grab
a. Effluent from storage tank to spray irrigation fields.
b. The effluent pH shall not be less than 6.0 standard units nor greater than
9.0 standard units.
If Groundwater sampling indicates or predicts problems with
compliance with the Groundwater Standards, this permit may be
modified to include additional and/or more restrictive limitations.
4. Three (3) copies of all operation and disposal records (as specified in condition II12)
on Form NDAR-1 shall be submitted on or before the last day of the following month.
Three (3) copies of all effluent monitoring data (as specified in condition 1113) on

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 6
Form NDMR-1 shall be submitted on or before the last day of the following month.
All information shall be submitted to the following address;
NC Division of Water Quality
Aquifer Protection Program Section
Land Application Permits and Enforcement Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
S. A representative annual soils analysis (Standard Soil Fertility Analysis) shall be
conducted on each spray 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 Exchangeable Sodium Percentage Phosphorus
Cation Exchange Capacity Base Saturation (by calculation)
A record shall be maintained of all residuals removed from this facility. The
record shall include the name of the hauler, the permit authorizing the disposal
or a letter from a municipality agreeing to accept the residuals, the date the
residuals were hauled, and the volume of residuals removed.
7. A maintenance log shall be maintained at this facility including, but not limited to, the
following items:
a. daily sampling results of dissolved oxygen in the aeration basin and at the
clarifier weir,
b. visual observations of the plant and plant site,
C. record of preventative maintenance (changing of filters, adjusting belt tensions,
alarm testing, diffuser inspections and cleanings, etc.),
d. date of calibration of flow measuring device, and
e. date and results of power interruption testing on alternate power supply.
NONCOMPLIANCE NOTIFICATION:
The Permittee shall report by telephone to the Washington Regional Office, telephone
No. [phone], 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

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 7
characteristic, such as 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 directly to receiving waters without treatment of all or any portion of
the influent to such station or facility.
d. Any time that self -monitoring information indicates that the facility has
gone out of compliance with its permit limitations.
Persons reporting such occurrences by telephone shall also file a written report
in letter form within five (S) 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.
IV. GROUNDWATER REQUIREMENTS
Well Construction / Abandonment Criteria:
1. Prior to beginning wastewater spray irrigation disposal operations, the existing
monitoring well MW-13 (see permit WQ0001048) shall be permanently abandoned
(see Figure 1). AlI wells must be abandoned by a North Carolina Certified Well
Contractor according to North Carolina General Statute §87-94.4(b)(2). Within thirty
(30) days of abandonment, a Well Abandonment Record (GW-30 form) shall be
completed for each well abandoned and mailed to the following address:
Aquifer Protection Program Section
Land Application Permits and Enforcement Unit
t636 Mail Service Center
Raleigh, NC 27699-1636
2. Prior to beginning spray irrigation operations, monitor well MW-16 shall be
installed to monitor groundwater quality. The well 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. The general location and name for the
well is marked on Figure 1. The monitoring well shall be located at the Review
boundary, constructed in accordance with this permit, and approved by the
Washington Regional Office.
The well must be constructed by either a North Carolina Certified Well Contractor, the
property owner, or the property lessee according to General Statute 87-94.4(b)(2). If

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 8
the construction is not performed by a certified well contractor, the property owner or
lessee must physically perform the actual well construction activities, and the well(s)
must be constructed according to the North Carolina Well Construction Standards
(15A NCAC 2C .0108) and the local county rules.
4. The Washington Regional Office, telephone number [phone], shall be
notified at least forty-eight (48) hours prior to the construction of any
monitoring well so that an inspection can be made of the monitoring well
location. Such notification to the regional groundwater 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.
5. Within thirty (30) days of completion of all well construction activities, a
certification must be received from a professional engineer or a licensed
geologist certifying that the monitoring wells are located according to this
permit.
Sampling Criteria:
6. Monitor well MW-16 shall be sampled initially after construction and prior to waste
disposal operations, and thereafter every February, June and October for the
parameters listed below.
Water Level* pH
Chloride Fecal Coliform
Total Ammonia (as N) Nitrate (NO3-N)
Total Dissolved Solids (TDS) Total Organic Carbon (TOC)
Volatile Organic Carbon (VOC) analysis - In OCTOBER ONLY
*The measurement of water levels must be made prior to sampling for the
remaining parameters. The depth to water in each well shall be measured from
the surveyed point on the top of the casing. The measuring points (top of well
casing) of all monitoring wells shall be surveyed relative to a common datum
For Total Organic Carbon (TOC), if concentrations greater than 10 mg/l are detected
in any down -gradient 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/1, this concentration will be taken to represent the naturally occurring TOC
concentration. Any exceedance of this naturally occurring TOC concentration in the
down -gradient wells shall be subject to the additional sampling and analysis as
described above.
For Volatile Organic Compounds (VOCs), use only one of the following
methods:

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 9
1. Standard Method 6230D, Practical Quantitation Limit (PQL) at 0.5 ug/L or less
2. Standard Method 6210, PQL at 0.5 ug/L or less
3. EPA Method 8021, Low Concentration, PQL at 0.5 ug/L or less
4. EPA Method 8260, Low Concentration, PQL at 0.5 ug/L or less
5. Another method with prior approval by the Aquifer Protection Section Chief.
Any of the referenced methods used for VOCs must at a minimum, include all
the constituents listed in Table VIII of Standard Method 6230D. Any method
used must provide a PQL of 0.5 ug/L or less, which must be supported by
laboratory proficiency studies as required by the DWQ Laboratory Certification
Unit. Any constituents detected above the Method Detection Limit (MDL) but
below the PQL of 0.5 ug/L must be qualified (estimated) and reported.
Any laboratory selected to analyze parameters must be Division of Water
Quality (DWQ) certified for those parameters required.
Reporting / Documentation:
7. All reports and documentation (GW-1, GW-30, GW-59) shall be mailed to the
following address:
Aquifer Protection Program Section
Land Application Permits and Enforcement Unit
1636 Mail Service Center
Raleigh, NC 27699-1636
GW-1 is the Well Construction Form. GW-30 is the Well Abandonment Form.
GW-59 is the Well Compliance Monitoring Form. Updated blank forms
(GW-1, GW-30, GW-59) may be downloaded from the Aquifer Protection
Program Section's website at http://gw.ehnr.state.nc.us/ or requested from the
address mentioned above.
For the initial sampling of the monitor well MW-16, the permittee shall submit
a copy of the GW-1 Form (Well Construction Record) with the Compliance
Monitoring Form (GW-59) for each well to the address listed in the "Reporting /
Documentation" section of the Groundwater Requirements. Initial Compliance
Monitoring Forms that do not include copies of the GW-1 form may be returned
to the permittee without being processed. Failure to submit these forms as
required by this permit may result in the initiation of enforcement activities
pursuant to NC General Statute §143-215.6A.
9. The results of the sampling and analysis must be received on Form GW-59
(Groundwater Quality Monitoring: Compliance Report Form) by the Aquifer
Protection Program Section (address listed in the "Reporting / Documentation" section
of the Groundwater Requirements), on or before the last working day of the month

RECEIVED
WATER 01JA1 ITY ;PrTION
Contentnea Metropolitan Sewerage District AUG
Permit Number WQ0022384 August 4, 2004 NON -DISCHARGE PERMITTING
Page 10
following the sampling month. The data of all groundwater sampling analyses required
by the permit conditions must be reported using the most recent GW-59 form along
with attached copies of the laboratory analyses.
10. Within sixty (60) days of completion of monitoring well MW-16, 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. Maps and any supporting documentation shall be sent to the Aquifer
Protection Program Section as addressed in the "Reporting / Documentation" above.
The permittee is responsible for the geographic accuracy of any map submitted,
however produced.
Applicable Boundaries:
11. The COMPLIANCE BOUNDARY for the disposal system is specified by regulations
in 15A NCAC 2L, Groundwater Classifications and Standards. The Compliance
Boundary for the disposal system individually permitted after December 31, 1983 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 Quality Standards at or beyond the Compliance Boundary is subject to
immediate remediation action according to 15A NCAC 2L .0106(d)(2).
12. 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 2L .0106(d)(1).

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 11
Additional Requirements:
13. Waste application activities shall not occur when the vertical separation between depth
of application and the water table is at less than one (1) foot. Verification of the water
table elevation can be confirmed by water level readings obtained from the monitor
well(s) near the site or auger boring(s), which must be done within 24 hours, prior to
application of wastewater. Any open borings must be properly filled with native soil,
prior to application to decrease the chance of any waste contaminating the
groundwater.
14. Any additional groundwater quality monitoring, as deemed necessary by the Division,
shall be provided.
V. INSPECTIONS
Adequate inspection, maintenance, and cleaning shall be provided by the
Permittee to insure 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 three (3) years from
the date of the inspection, and shall be made available upon request to the Division of
Water Quality or other permitting authority.
3. Any duly authorized officer, employee, or representative of the Division of
Water Quality may, upon presentation of credentials, enter and inspect any
property, premises or place on or related to the disposal site and facility at any
reasonable time for the purpose of determining compliance with this permit;
may inspect or copy any records that must be kept under the terms and
conditions of this permit; or may obtain samples of groundwater, surface water,
or leachate.
VI. GENERAL CONDITIONS
This permit shall become voidable unless the facilities are constructed in accordance
with the conditions of this permit, the approved plans, specifications, and other
supporting data.
2. This permit is effective only with respect to the nature and volume of wastes described
in the application and other supporting data.

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 12
3. This permit is not transferable. 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 accompanied by an application fee, 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.
4. Failure to abide by the conditions and limitations contained in the 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.
5. 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) which have jurisdiction, including but
not limited to applicable river buffer rules in 15A NCAC 2B.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 213.0200 and 214.0500.
6. A set of approved plans and specifications for the subject project must be
retained by the Permittee for the life of the project.
7. The Permittee, within 90 days following issuance of this permit, shall request
modification of NPDES Permit No. NCO033077 issued to the Contentnea
Metropolitan Sewerage District wastewater treatment facility. The modification
shall amend the existing NPDES permit to allow the conjunctive use of treated
wastewater as provided for in this permit.
This permit in no way negates, precludes, or invalidates the most recent
reissuance of NPDES Permit No. NC0033077, and the Permittee shall continue
to comply with all conditions provided for therein.
9. No effluent spray irrigation will occur according to condition 8, Section 1T of this
permit until sludge disposal areas designated Site A and C, Tract II, Zones 10, 11
and 12 are removed from permit WQ0001048.
10. The annual administering and compliance fee must be paid by the Permittee
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 as
specified by 15 NCAC 211.0205(c)(4).
11. The Permittee, at least six (6) months prior to the expiration of this permit, shall
request its extension. Upon receipt of the request, the Commission will review
the adequacy of the facilities described therein, and if warranted, will extend the
permit for such period of time under such conditions and limitations as it may
deem appropriate_

Contentnea Metropolitan Sewerage District
Permit Number WQ0022384
August 4, 2004
Page 13
Permit issued this the 4th day of August, 2004.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
.f
Alan W. Klimek, P.E., rector
ivision of Water Quality
By Authority of the Environmental Management Commission
Permit No. WQ0022384

wArR E CEO EDo
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Contentnea Metropolitan Sewerage District AUG 2 V �fl
Non-Discharge Permit No. WQ0022384 N01"ISCHARGE PERMITTING
TING
Wastewater Treatment and Spray Irrigation Facility
ENGINEER'S CERTIFICATION
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 spray irrigation system serving the
Contentnea Metropolitan Sewerage District located in Pitt County, hereby state that to the
best of my abilities, due care and diligence was used in the observation of the following
construction:
a 212 gpm vertical turbine irrigation pump mounted in the plant's existing post -aeration basin,
a propeller -type irrigation flow meter, approximately 3700 linear feet of 4-inch and 575 linear
feet of 6-inch PVC force main to feed a fixed -set sprinkler system for irrigation onto 3.36
acres of grass at the plant site, and to feed a traveling gun irrigation system for irrigation onto
13.18 acres of tall fescue grass to be maintained in two fields on CMSD property north of the
plant site,
pursuant to the application received March 3, 2003 and in conformity with the project plan,
specifications, and other supporting data subsequently filed and approved by the Department
of Environment and Natural Resources.
I certify that the construction of the above referenced project was observed to be built
within substantial compliance and intent of the approved plans and specifications.
Signature:
Date:
Registration No.
Mail this Certification to the: DENR/DWQ
Attn: Ken Pohlig, P.E.
Construction Grants & Section
Design Management Unit
1633 Mail Service Center
Raleigh, NC 27699-1633

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