HomeMy WebLinkAboutNC0061492_Permit Issuance_20080416IV:
I �
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
April 16, 2008
L. A. Moye, Jr.
Maury Sanitary Land District
PO Box 98
Maury, North Carolina 28554
Subject:
Dear Mr. Moye:
William G. Ross, Jr., Secretary
Coleen H. Sullins, Director
Issuance of NPDES Permit NC0061492
Maury Sanitary Land District WWTP
Greene County
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between North Carolina and the U.S. Environmental Protection Agency dated October 15,
2007 (or as subsequently amended).
If any parts, measurement frequencies or sampling requirements 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 letter. 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, North Carolina 27699-6714). Unless
such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Quality or
permits required by the Division of Land Resources, the Coastal Area Management Act or any other
Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Vanessa Manuel at telephone
number (919) 733-5083, extension 532.
Sincerely,
A,. /
Coleen H. Sullins
Attachments
Cc: DWQ/SWP Central Files
DWQ/SWP Washington Regional Office
NPDES Files
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
512 N. Salisbury St., Raleigh, North Carolina 27604
Phone: 919-733-5083 / FAX: 919-733-0719 / Internet: www.ncwatMuality.org
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
ne
NorthCarohna
Naturally
Permit NCO061492
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND'NATURAL.RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other
lawful standards and regulations promulgated and adopted by -the North Carolina
Environmental Management Commission, and the Federal Water Pollution Control Act, as
amended,
Maury Sanitary Land District
is hereby authorized to discharge wastewater from a facility located at the
Maury Sanitary Land District WWTP
NCSR 1401 south of Maury
Greene County
to receiving waters designated as Contentnea Creek in the Neuse River Basin in
accordance with effluent limits, monitoring requirements, and other conditions set
forth in Parts ' I, II, III and IV hereof.
This permit shall become effective June 1, 2008.
This permit and authorization to discharge shall expire at midnight on May. 31, 2013.
Signed this day April 16, 2008.
Coleen H. Sullins, Directo
Division of Water Quality
By Authority of the Environmental Management Commission
Permit NCO061492
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for _operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, terms, and provisions included herein.
Maury Sanitary Land District
is hereby authorized to:
1. Continue to operate an existing 0.225 MGD wastewater treatment system with
the following components:
Influent pump station
♦ Standby power
♦ -Mechanical screening
♦ Dual grit chamber
♦ Oxidation ditch'
♦ . Dual clarifiers
♦ Gas chlorination and dechlorination system
♦ Flow measurement device
♦ Post aeration
♦ Sludge pumping station
♦ Sludge lagoon
The facility is located south of Maury at the Maury Sanitary Land District WWTP-
on NCSR 1401 in Greene County.
2. Discharge from said treatment works at the location specified on the attached
map into Contentnea Creek, classified C-Swamp NSW waters in the Neuse River
Basin.
Latitude: 35028'40"
Longitude: 77035'10"
Quad # F28NE (Hookerton, NC)
Stream Class: C-Swamp; NSW
Subbasin: 03-04-07
Receiving Stream: Contentnea Creek
N00061492
Maury Sanitary Land
District WWTP
Facility
Location.
fi.
North ®rth NOT TO SCALE7:::1
Permit NCO061492
A. (1.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS — FINAL
During the period beginning on June 1, 2008, and lasting until May 31, 2013, the permittee is authorized to
discharge treated wastewater from outfall 001. Such discharges shall be limited and monitored by the permittee as
T P!`1 r1P!'� �'1PIll1AI'
EFFLUENT CHARACTERISTICS
Parameter Description - PCS Code
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Unit of
Measure
Measurement
Frequency
Sample
Type
Sample
Locationl
Flow, in conduit or thru treatment plant - 50050
0.225
MGD
Continuous
Recorder
Influent or
Effluent
Total Monthly Flow
MG/monthl
Monthly
Recorder
or
Calculated
Influent or
Effluent
BOD, 5-Day2 (20 Deg. C) - 00310 - Summer
13.0
19.5
m /L
Weekly
Composite
Influent & Effluent
BOD, 5-Day2 (20 Deg. C) - 00310 - Winter
26.0
39.0
m /L
Weekly
Composite
Influent & Effluent
Solids, Total Suspended2 - 00530
30.0
45.0
m /L
Weekly
Composite
Influent & Effluent
Nitrogen, Ammonia Total as N - 00610 - Winter
6.0
18.0
m /L
Weekly
Composite
Effluent
Nitrogen, Ammonia Total as N - 00610 - Summer
3.0
9.0
m /L
Weekly
Composite
Effluent
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
eom.mean
200
400
#/100 ml
Weekly
Grab
Effluent
Chlorine, Total Residual - 50060
28
/L
2/week
Grab
Effluent
Temperature, Water Deg. Centigrade - 00010
de . C
Dail 5/week
Grab
Effluent
DO, Oxygen, Dissolved3 - 00300
m /L
Weekl
Grab
Effluent
Phosphorus, Tota14 (as P) - 00665
2.0 Quarter) Avera e
m /L
2/month
Composite
Effluent
Nitrogen, Totals (as N) - 00600
m /L
2/month
Composite
Effluent
Total Nitrogen Loadfi
Ibs/month
Monthly
Calculated
Effluent
Ibs/ ear
Annually
Calculated
Effluent
Nitrogen, Keldahl, Total as N - 00625
m /L
2/month
Composite
Effluent
Nitrite plus Nitrate Total 1 DET. as N - 00630
m /L
2/month
Composite
Effluent
pH7 - 00400
s.u.
Weekly
Grab
Effluent
Temperature, Water Deg. Centigrade - 00010
C
1
/
de . C
Weekly
Grab
Upstream &
Downstream
Temperature, Water Deg, Centigrade00010
deg.0
2/month
Grab
Upstream &
Downstream
DO, Oxygen, Dissolved 00300
i
m /L
Weekly
Grab
Upstream &
Downstream
DO, Oxygen, Dissolved 00300
\
mg/L
1 2/month
I Grab
Upstream &
I Downstream
Winter: November 1 - March 31
Summer: April 1- October 31
Footnotes: (see next page)
Permit NCO061492
Footnotes:
1. Upstream: at Highway 123. Downstream: at the NCSR 1004 bridge. All instream monitoring shall be
conducted weekly during the months of June, July, August and September and twice per month during the
rest of the year.
2. The monthly average effluent BODs and Total Suspended Solids concentrations shall not exceed 15% of
the respective influent value (85% removal).
3. The daily average Dissolved Oxygen effluent concentration shall not be less than 6.0 mg/L.
4. The quarterly average for Total Phosphorus shall be the average of composite samples collected during
each calendar quarter (January -March, April -June, July -September, October -December).
5. For a given wastewater sample, TN = TKN + NO2-N + NOs-N, where TN is Total Nitrogen, TKN is Total
Kjeldahl Nitrogen, and NO2-N and NO3-N are Nitrite and Nitrate Nitrogen, respectively.
6. Total Nitrogen Load is the mass load of Total Nitrogen discharged in a given period of time. See special
condition A. (2.), Calculation of TN Loads.
7. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
A. (2). CALCULATION OF TOTAL NITROGEN LOADS
a. The permittee shall calculate monthly and annual TN Loads as follows:
L Monthly TN Load (lb/month) = TN x TMF x 8.34
where:
TN = the average TN concentration (mg/L) of the samples collected during the month
TMF = the Total Monthly Flow of wastewater discharged during the month (MG/month).
8.34 = conversion factor, from (mg/L x MG) to pounds
ii. Annual'TN Load (lb/year) = Sum of the 12 Monthly TN Loads for the calendar
year
b. The permittee shall report monthly Total Nitrogen results (mg/L and lb/month) in the
appropriate discharge monitoring report for each month and shall report each year's results
(lb/year) with the December report for that year.
A. (3). TOTAL NITROGEN ALLOCATIONS
a. The following table lists the Total Nitrogen (TN) allocation(s) assigned to, acquired by, or
transferred to the permittee in accordance with the Neuse River nutrient management rule (T15A
NCAC 02B- .0234) and the status of each as of permit issuance. For compliance purposes, this
table does not supercede any TN limit(s) established elsewhere in this permit or in the NPDES
permit of a compliance association of which the permittee is a co-permittee member.
��
SOURCE �
DATE
w -
STATUS
tic
Estuary (iblyr) Discharge (Ib/yr),
z�
Base
Assigned by Rule
12/7/97;
2,275
4,550
Active
(T15A NCAC 02B .0234)
4/1/03
Footnote:
1. Transport Factor = 50%
b. Any addition, deletion, or modification of the listed allocation(s) (other than to correct
typographical errors) or any change in status of any of the listed allocations shall be considered
a major modification of this permit and shall be subject to the public review process afforded
such modifications under state and federal rules.
County of Greene
State of North Carolina
Publisher's Affidavit
I, Jimmy Lewis, Circulation Manager of The Standard Laconic, a
newspaper published in Snow Hill, County of Greene, North Carolina, do
h7/!)
eby certify that the notice in the action ePiq
itled:
14 (4r n h /l ll 1 /�1 bA S�I Ll/ /n � r r✓Vi 1,4--
Appeared in The Standard Laconic for consecutive we (s)
beginning 56/uaff and ending Z
A copy of th notice is at hed.
This the day of Uri , 200 �.
Manager of The Standard Laconic
I, , a Notary Public, in and for the
County and to aforementioned, do hereby certify the execution of the
foregoing instrument for the purpose therein expressed. ,
In Witness Whereof, I have hereunto set my hand and attached by
notarial seal, this the ,5T� day of Maffj\2008. ,\\ ++► E T
My Commission Expires
NOTARY jD=
= PUBLIC
Not y Public
7 S
'UBLIG Nu
STATE OF NORTH
CAROLINA
ENVIRONMENTAL
MANAGEMENT COM
MISSION/NPDES
UNIT
1617 MAIL SERVICE
CENTER
RALEIGH, NC 27699-
1617
NOTIFICATION OF
INTENT TO ISSUE A
NPDES WASTEWA-
TER PERMIT
ON THE BASIS OF
thorough staff review
and application of
NC General Statute
143.215.1 and 15A
NCAC 02H.0109 and
other lawful stan-
dards and regula-
tions, the North Caro-
lina Environmental
Management Com-
mission proposes
to issue a National
Pollutant Discharge
Elimination System
(nu?nFR)- wastewater
the person(s) listed
below effective 45
days from the publish
date of this notice.
WRITTEN COM-
MENTS REGARDING
THE proposed permit
will be accepted un-
til 30 days after the
Published date of this
notice. All comments
received prior to that
date are considered
in the final determi-
nations regarding the
proposed permit. The
Director of the NC Di-
vision of Water Qual-
ity may decide to hold
a public meeting for
the proposed permit
Should the Division
receive a significa-
tion degree of public
interest.
COPIES OF THE
DRAFT permit and
other supporting
information on file
used to determine
conditions present
in the draft permit
are available upon
request and pay-
ment of the costs
of reproduction.
Mail comments
and/or requests
for information to
the NC Division of
Water Quality at the
above address or
call Dina Sprinkle
(919) 733-5083,
extension 363 at
the Point Source
Branch. Please in-
clude the NPDES
permit number
(below) in any
communication.
Interested persons
may also visit the
Division of Water
Quality at 512 N.
LEGALS j
Salisbury Street, Ra-
leigh, NC 27604-1148
between the hours of
8:00 a.m, and 5:00
P.M. to review infor-
mation of file.
MAURY SANITARY
LAND DISCTRICT ("PO
Box 98, Maury, North
Carolina 28554) has
applied for renewal
of NPDES permit
NC0061492 for the
Maury Sanitary Land
District WWTP in
Greene County. This
permitted facility
currently discharges
225,000 gallons per
day treated wastewa-
ter into Contentnea
Creek in the Neuse
River Basin. Currently
BODS, ammonia, fe-
tal coliform and total
'esidual chlorine are
vater quality limited.
Fhis discharge may
affect future alloca-
ions in this portion
)f the Neuse River
Basin.
(SL 3/5)
MAURY SANITARY LAND DISTRICT
P.O. Box 98
Maury, North Carolina 28554
(919) 747-2450
December 3, 2007
Ms. Frances Candelaria
Point Source Branch
Division of Water Quality
NC Department of Environment
and Natural Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
SUBJECT: Request for Permit Renewal
NPDES Permit NC 0061492
Maury Sanitary Land District
Greene County, NC
Dear Mrs. Candelaria:
Enclosed please find the following items:
DEC - 4 "T
1. Two additional original copies of this cover letter
2. Completed Application Form (three originals)
3. Narrative Description of Sludge Handling Process (three originals)
4. Photocopy of USGS Map Illustrating WWTP Location and Point of Discharge
5. WWTP Schematic Diagram
Please accept this letter as the Maury Sanitary Land District's request for renewal of its NPDES
Permit. Please renew the Permit for the maximum time allowed. If you have any questions or need
additional information, please call me.
Sincerely,
MA RY SANITARY LAND DISTRICT
I
L.A. Moye, Jr.
Chairman
cc: McDavid Associates
\\G-PC1\D1005\FTL\2007 1
MSLD-DWQ-NPDES-PERMIT-RENEWAL-PMT.doc 071130
SLUDGE HANDLING NARRATIVE
At design flow the Maury Sanitary Land District WWTP is anticipated to produce approximately
330 lbs/day of excess activated slugged (1,583 gpd at 2.5%) based on a flow of 225,000 gpd and
influent BOD5 of 270 mg/1. Excess sludge is wasted from the oxidation ditch to an adjacent sludge
holding lagoon with a volume of approximately 2.7 million gallons representing a detention time of
1,706 days. Wasted sludge is allowed to decompose in the lagoon. Cleaning of the lagoon will be
accomplished once significant accumulations are observed. Supernatant from the lagoon is returned
to the WWTP.
Groundwater contamination due to the use of Cell No. 1 for sludge digestion/holding is not
anticipated to be a problem. Cell No. 1 was constructed in natural clays with a coefficient of vertical
permeability of less than 1.0 x 10-' cm/sec as reported in the Soils Report prepared by Atec
Associates. Clays were identified in all borings at the site extending to depths of 8 to 17 feet with a
groundwater level identified at 20 feet below ground. A total of three groundwater monitoring wells
are existing at the treatment plant site.
\\G-PC 1 \D 1005\FTL\2007 1 071130
MSLD-SLUDGE-HANDLING-NARRATIV E.doe
STANDBY
POWER
I
I
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0.225 MGD ADF INFLUENT PUMP STATION 1 2 EA 6" FORCE MAIN MECHANICAL
2 EA 300 GPM PUMPS APPROXIMATELY 13,000 LF I SCREENING
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POST AERATION /
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33 MIN PEAK DETENTION
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SLUDGE WASTING VIA
ONE180 GPM PUMP
SLUDGE
OUTFALL TO LAGOON
CONTENTNEA CREEK 1,800,000
GALLONS
OXIDATION DITCH TOTAL
CAPACITY 281,250 GALLONS, 30
HOURS DETENTION
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MANUAL
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FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Maury Sanitary Land District, NC 0061492 Renewal Neuse
FORM
2A NPDES FORM 2A APPLICATION OVERVIEW
NPDES
APPLICATION OVERVIEW
Form 2A has been developed in a modular format and consists of a "Basic Application Information" packet
and a "Supplemental Application Information" packet. The Basic Application Information packet is divided
into two parts. All applicants must complete Parts A and C. Applicants with a design flow greater than or
equal to 0.1 mgd must also complete Part B. Some applicants must also complete the Supplemental
Application Information packet. The following items explain which parts of Form 2A you must complete.
BASIC APPLICATION INFORMATION:
A. Basic Application Information for all Applicants. All applicants must complete questions A.1 through A.8. A treatment works
that discharges effluent to surface waters of the United States must also answer questions A.9 through A.12.
B. Additional Application Information for Applicants with a Design Flow z 0.1 mgd. All treatment works that have design flows
greater than or equal to 0.1 million gallons per day must complete questions B.1 through B.6.
C. Certification. All applicants must complete Part C (Certification).
SUPPLEMENTAL APPLICATION INFORMATION:
D. Expanded Effluent Testing Data. A treatment works that discharges effluent to surface waters of the United States and meets
one or more of the following criteria must complete Part D (Expanded Effluent Testing Data):
1. Has a design flow rate greater than or equal to 1 mgd,
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to provide the information.
E. Toxicity Testing Data. A treatment works that meets one or more of the following criteria must complete Part E (Toxicity Testing
Data):
Has a design flow rate greater than or equal to 1 mgd,
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to submit results of toxicity testing.
F. Industrial User Discharges and RCRAICERCLA Wastes. A treatment works that accepts process wastewater from any
significant industrial users (SIUs) or receives RCRA or CERCLA wastes must complete Part F (Industrial User Discharges
and RCRA/CERCLA Wastes). SIUs are defined as:
1. All industrial users subject to Categorical Pretreatment Standards under 40 Code of Federal Regulations (CFR) 403.6 and
40 CFR Chapter I, Subchapter N (see instructions); and
2. Any other industrial user that:
a. Discharges an average of 25,000 gallons per day or more of process wastewater to the treatment works (with certain
exclusions); or
b. Contributes a process wastestream that makes up 5 percent or more of the average dry weather hydraulic or organic
capacity of the treatment plant; or
C. Is designated as an SIU by the control authority.
G. Combined Sewer Systems. A treatment works that has a combined sewer system must complete Part G (Combined Sewer
Systems).
ALL APPLICANTS MUST COMPLETE PART C (CERTIFICATION)
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 1 of 22
\\G-PC 1 \D 1005\FTL\2007
MAURY-N PDES-PERMIT-REN EW AL. doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
BASIC APPLICATION INFORMATION
PART A. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS:
All treatment works must complete questions A.1 through A.8 of this Basic Application Information Packet.
A.1. Facility Information.
Facility Name Maury Sanitary Land District WWTP
Mailing Address P.O. Box 98
Maury, NC 28554
Contact Person Jim Kuipers
Title WWTP Operator
Telephone Number (252) 747-2450
Facility Address NCSR 1401, Greene County
(not P.O. Box) Snow Hill, 28580
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name
Mailing Address
Contact Person
Title
Telephone Number ( )
Is the applicant the owner or operator (or both) of the treatment works?
® owner ® operator
Indicate whether correspondence regarding this permit should be directed to the facility or the applicant.
❑ facility ® applicant
A.3. Existing Environmental Permits. Provide the permit number of any existing environmental permits that have been issued to the treatment works
(include state -issued permits).
NPDES NC 0061492 PSD
uIC Other
RCRA Other
A.4. Collection System Information. Provide information on municipalities and areas served by the facility. Provide the name and population of each
entity and, if known, provide information on the type of collection system (combined vs. separate) and its ownership (municipal, private, etc.).
Name Population Served Type of Collection System Ownership
MSLD 1,500 Separate Municipal
Total population served 1,500
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 2 of 22
\\G-PC 1 \D 1005\FTL\2007
MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Maury Sanitary Land District, NC 0061492 Renewal Neuse
A.5. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes ® No
b. Does the treatment works discharge to a receiving water that is either in Indian Country or that is upstream from (and eventually flows
through) Indian Country?
❑ Yes ® No
A.6. Flow. Indicate the design flow rate of the treatment plant (i.e., the wastewater flow rate that the plant was built to handle). Also provide the
average daily flow rate and maximum daily flow rate for each of the last three years. Each year's data must be based on a 12-month time period
with the 12`h month of "this year" occurring no more than three months prior to this application submittal.
a. Design flow rate 0.225 mgd
Two Years Ago Last Year This Year
b. Annual average daily flow rate 0.140 0.131 0.139
C. Maximum daily flow rate 0.211 0.211 0.192
A.7. Collection System. Indicate the type(s) of collection system(s) used by the treatment plant. Check all that apply. Also estimate the percent
contribution (by miles) of each.
® Separate sanitary sewer 100 %
❑ Combined storm and sanitary sewer %
A.8. Discharges and Other Disposal Methods.
a. Does the treatment works discharge effluent to waters of the U.S.? ® Yes ❑ No
If yes, list how many of each of the following types of discharge points the treatment works uses:
i. Discharges of treated effluent 1
ii. Discharges of untreated or partially treated effluent 0
iii. Combined sewer overflow points 0
iv. Constructed emergency overflows (prior to the headworks) 0
V. Other 0
b. Does the treatment works discharge effluent to basins, ponds, or other surface impoundments
that do not have outlets for discharge to waters of the U.S.? ❑ Yes ® No
If yes, provide the following for each surface impoundment:
Location: N/A
Annual average daily volume discharge to surface impoundment(s) N/A mgd
Is discharge ❑ continuous or ❑ intermittent?
C. Does the treatment works land -apply treated wastewater? ❑ Yes ® No
If yes, provide the following for each land application site:
Location: N/A
Number of acres:
Annual average daily volume applied to site: N/A mgd
Is land application ❑ continuous or ❑ intermittent?
d. Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works? ❑ Yes ® No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 3 of 22
\\G-PC 1 \D 1005\FTL\2007
MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
If yes, describe the mean(s) by which the wastewater from the treatment works is discharged or transported to the other treatment works
(e.g., tank truck, pipe).
N/A
If transport is by a party other than the applicant, provide:
Transporter Name N/A
Mailing Address
Contact Person
Title
Telephone Number I )
For each treatment works that receives this discharge, provide the following:
Name N/A
Mailing Address
Contact Person
Title
Telephone Number ( )
If known, provide the NPDES permit number of the treatment works that receives this discharge
Provide the average daily flow rate from the treatment works into the receiving facility.
mgd
e. Does the treatment works discharge or dispose of its wastewater in a manner not included
in A.8. through A.8.d above (e.g., underground percolation, well injection): ❑ Yes
® No
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
N/A
Annual daily volume disposed by this method: N/A
Is disposal through this method ❑ continuous or ❑ intermittent?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 4 of 22
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MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Maury Sanitary Land District, NC 0061492 Renewal Neuse
WASTEWATER DISCHARGES:
If you answered "Yes" to question A.8.a, complete questions A.9 through A.12 once for each outfall (including bypass points) through
which effluent is discharged. Do not include information on combined sewer overflows in this section. If you answered "No" to question
A.8.a, go to Part B, "Additional Application Information for Applicants with a Design Flow Greater than or Equal to 0.1 mgd."
A.9. Description of Outfall.
a. Outfall number
b. Location Hookerton 28538
(City or town, if applicable) (Zip Code)
(County) (State)
35 degrees 28'40" 77 degrees 35'10"
(Latitude) (Longitude)
C. Distance from shore (if applicable) 10 ft.
d. Depth below surface (if applicable) 1 ft.
e. Average daily flow rate 0.139 mgd
f. Does this outfall have either an intermittent or a periodic discharge? ❑ Yes ® No (go to A.9.g.)
If yes, provide the following information:
Number f times per year discharge occurs:
Average duration of each discharge:
Average flow per discharge:
Months in which discharge occurs:
g. Is outfall equipped with a diffuser?
N/A
N/A
N/A mgd
N/A
❑ Yes ® No
A.10. Description of Receiving Waters.
a. Name of receiving water Contentnea Creek
b. Name of watershed (if known) Contentnea
United States Soil Conservation Service 14-digit watershed code (if known):
C. Name of State Management/River Basin (if known): Neuse
United States Geological Survey 8-digit hydrologic cataloging unit code (if known):
d. Critical low flow of receiving stream (if applicable)
acute
cfs
e. Total hardness of receiving stream at critical low flow (if applicable):
chronic
cfs
mg/I of CaCO3
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 5 of 22
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MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
❑ Primary ® Secondary
❑ Advanced ❑ Other. Describe:
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal 90 %
Design SS removal 90 %
Design P removal 90 %
Design N removal 0 %
Other %
C. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
Chlorination
If disinfection is by chlorination is dechlorination used for this outfall? ® Yes ❑ No
Does the treatment plant have post aeration? ® Yes ❑ No
A.12. Effluent Testing Information. All Applicants that discharge to waters of the US must provide effluent testing data for the following
parameters. Provide the indicated effluent testing required by the permitting authority for each outfall through which effluent is
discharged. Do not include information on combined sewer overflows in this section. All information reported must be based on data
collected through analysis conducted using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of
40 CFR Part 136 and other appropriate QA/QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a
minimum, effluent testing data must be based on at least three samples and must be no more than four and one-half years apart.
Outfall number: 001
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE
PARAMETER
Value
Units
Value
Units
Number of Samples
pH (Minimum)
6.9
s.u.
pH (Maximum)
7.7
s.u.
Flow Rate
0.303
MGD
0.131
MGD
365
Temperature (Winter)
20
Celsius
12
Celsius
365
Temperature (Summer)
30
Celsius
27
Celsius
365
` For pH please report a minimum and a maximum daily value
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
MUMDL
Number of
METHOD
Conc.
Units
Conc.
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
BODS
2.9
mg/I
1.8
mg/I
49
SM 5210E
DEMAND (Report one)
CBOD5
N/A
N/A
N/A
N/A
N/A
N/A
FECAL COLIFORM
6000
#/100 ml
16
#/100ml
49
SM 9222D
TOTAL SUSPENDED SOLIDS (TSS)
4.6
mg/I
3.2
mg/I
49
SM 2540D
END OF PART A.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 6 of 22
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MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
BASIC APPLICATION INFORMATION
PART B. ADDITIONAL APPLICATION INFORMATION FOR APPLICANTS WITH A DESIGN FLOW GREATER THAN OR
EQUAL TO 0.1 MGD (100,000 gallons per day).
All applicants with a design flow rate >_ 0.1 mgd must answer questions B.1 through B.6. All others go to Part C (Certification).
B.1. Inflow and Infiltration. Estimate the average number of gallons per day that flow into the treatment works from inflow and/or infiltration.
33,700 gpd
Briefly explain any steps underway or planned to minimize inflow and infiltration.
Periodic inspections and appropriate rehabilitation
B.2. Topographic Map. Attach to this application a topographic map of the area extending at least one mile beyond facility property boundaries. This
map must show the outline of the facility and the following information. (You may submit more than one map if one map does not show the entire
area.)
a. The area surrounding the treatment plant, including all unit processes.
b. The major pipes or other structures through which wastewater enters the treatment works and the pipes or other structures through which
treated wastewater is discharged from the treatment plant. Include outfalls from bypass piping, if applicable.
c. Each well where wastewater from the treatment plant is injected underground.
d. Wells, springs, other surface water bodies, and drinking water wells that are: 1) within Y, mile of the property boundaries of the treatment
works, and 2) listed in public record or otherwise known to the applicant.
e. Any areas where the sewage sludge produced by the treatment works is stored, treated, or disposed.
f. If the treatment works receives waste that is classified as hazardous under the Resource Conservation and Recovery Act (RCRA) by truck, rail,
or special pipe, show on the map where the hazardous waste enters the treatment works and where it is treated, stored, and/or disposed.
B.3. Process Flow Diagram or Schematic. Provide a diagram showing the processes of the treatment plant, including all bypass piping and all
backup power sources or redunancy in the system. Also provide a water balance showing all treatment units, including disinfection (e.g.,
chlorination and dechlorination). The water balance must show daily average flow rates at influent and discharge points and approximate daily flow
rates between treatment units. Include a brief narrative description of the diagram.
B.4. Operation/Maintenance Performed by Contractor(s).
Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a
contractor? ❑ Yes ® No
If yes, list the name, address, telephone number, and status of each contractor and describe the contractor's responsibilities (attach additional
pages if necessary).
Name: N/A
Mailing Address:
Telephone Number: t )
Responsibilities of Contractor:
B.5. Scheduled improvements and Schedules of Implementation. Provide information on any uncompleted implementation schedule or
uncompleted plans for improvements that will affect the wastewater treatment, effluent quality, or design capacity of the treatment works. If the
treatment works has several different implementation schedules or is planning several improvements, submit separate responses to question 6.5
for each. (If none, go to question B.6.)
a. List the outfall number (assigned in question A.9) for each outfall that is covered by this implementation schedule.
N/A
b. Indicate whether the planned improvements or implementation schedule are required by local, State, or Federal agencies.
❑ Yes ❑ No
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 7 of 22
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MAU RY-N P D ES-PERMIT-R E N E W AL. doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
C. If the answer to B.5.b is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
N'A
d. Provide dates imposed by any compliance schedule or any actual dates of completion for the implementation steps listed below, as
applicable. For improvements planned independently of local, State, or Federal agencies, indicate planned or actual completion dates, as
applicable. Indicate dates as accurately as possible.
Schedule Actual Completion
Implementation Stage MM/DD/YYYY MM/DD/YYYY
Begin Construction
End Construction
Begin Discharge
Attain Operational Level
e. Have appropriate permits/clearances concerning other Federal/State requirements been obtained? ❑ Yes ❑ No
Describe briefly: N/A
B.6. EFFLUENT TESTING DATA (GREATER THAN 0.1 MGD ONLY).
Applicants that discharge to waters of the US must provide effluent testing data for the following parameters. Provide the indicated
effluent testing required by the permitting authority for each outfall through which effluent is discharged. Do not include information
on combine sewer overflows in this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate
QA/QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a minimum effluent testing data must be
based on at least three pollutant scans and must be no more than four and on -half years old.
Outfall Number: oul
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
DISCHARGE
ANALYTICAL
POLLUTANT
METHOD
MUMDL
Conc.
FUnits
Conc.
Units
Number of
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
0.35
mg/I
0.08
mg/I
49
SM 4500-NH3
CHLORINE (TOTAL
20
ug/I
20
ug/I
49
SM 4500-CIC
RESIDUAL, TRC)
DISSOLVED OXYGEN
13.3
mg/I
9.2
mg/I
49
SM 4500-0
TOTAL KJELDAHL
1.77
mg/1
0.98
mg/I
49
SM 4500-N
NITROGEN (TKN)
NITRATE PLUS NITRITE
66.1
mg/1
26.9
mg/I
49
SM 450OF
NITROGEN
OIL and GREASE
<5
mg/I
<5
mg/I
3
SM 5520B
PHOSPHORUS (Total)
3.0
mg/I
1.63
mg/I
49
SM 4500-PE
TOTAL DISSOLVED SOLIDS
490
mg/I
484
mg/I
3
EPA106.1
(TDS)
OTHER
END OF PART B.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 8 of 22
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MAURY-NPDES-PERMIT-RENEWAL.doc
FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
Maury Sanitary Land District, NC 0061492
Renewal
Neuse
BASIC APPLICATION INFORMATION
PART C. CERTIFICATION
All applicants must complete the Certification Section. Refer to instructions to determine who is an officer for the purposes of this
certification. All applicants must complete all applicable sections of Form 2A, as explained in the Application Overview. Indicate below which
parts of Form 2A you have completed and are submitting. By signing this certification statement, applicants confirm that they have reviewed
Form 2A and have completed all sections that apply to the facility for which this application is submitted.
Indicate which parts of Form 2A you have completed and are submitting:
® Basic Application Information packet Supplemental Application Information packet:
❑ Part D (Expanded Effluent Testing Data)
❑ Part E (Toxicity Testing: Biomonitoring Data)
❑ Part F (Industrial User Discharges and RCRA/CERCLA Wastes)
❑ Part G (Combined Sewer Systems)
ALL APPLICANTS MUST COMPLETE THE FOLLOWING CERTIFICATION.
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who
manage the system or those persons directly responsible for gathering the information, the information is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment
for knowing violations.
Name and official title L.A. Moe J . Chairman
Signature AZ6
Telephone number 252 747-2450
Date signed December 3, 2007
Upon request of the permitting authority, you must submit any other information necessary to assure wastewater treatment practices at the treatment
works or identify appropriate permitting requirements.
SEND COMPLETED FORMS TO:
NCDENR/ DWQ
Attn: NPDES Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22. Page 9 of 22
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MAURY-NPDES-PERMIT-RENEWAL.doc
FACT SHEET FOR EXPEDITED PERMIT RENEWALS
f..r ov"orlifM nPrmit. renewal
Lilul•. 1
Reviewer/Date
Permit Number
2
Facility Name
lip S t • `rq
Basin Name/Sub-basin number
3 01
Receiving Stream
L
Stream Classification in Permit
C. • �Ak • N�-W
Does permit need NH3 limits?
Does permit need TRC limits?
D W L- 1L
Does ermit need Enteroccoci limit?
Does permit have toxicity testing?
RO
Does permit have Special Conditions?
Does permit have instream monitoring?
0
Is the stream impaired (on 303(d) list)?
03
Any obvious compliance concerns?
Any permit mods since lastpermit?4
Existing expiration date
5.3
New expiration date
New permit effective date
6 • I
'icrnll.�nannc f''nmmantc
YES x This is a SIMPLE EXPEDITED permit renewal (administrative
renewal with no changes, or only minor changes such as TRC, NH3,
name/ownership changes).
YES_ This is a MORE COMPLEX EXPEDITED permit renewal (includes
Special Conditions (such as EAA,-Wastewater Management Plan),
Conventional WTP, 303(d) listed, toxicity testing, instream monitoring,
compliance concerns, phased limits). Basin Coordinator to make case -by -
case. decision.
YES_ This permit CANNOT BE EXPEDITED for one of the following reasons:
• Major Facility (municipaVindustrial)
• Minor Municipals with pretreatment program
• Minor Industrials subject to Fed Effluent Guidelines (lb/day limits for BOD, TSS, etc)
• Limits based on reasonable potential analysis (metals, GW remediation organics)
• Permitted flow > 0.5 MGD (requires full Fact Sheet)
• Permits determined by Basin Coordinator to be outside expedited process
TR Version 9/7/2007
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