HomeMy WebLinkAboutNC0062219_Draft Permit_20230516ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
Mr. Tony Konsul
Carolina Water Service of NC, Inc.
4944 Parkway Plaza Blvd, Suite 375
Charlotte, NC 28217
Dear Permittee:
�_SUIF ,y
a
NORTH CAROLINA
Environmental Quality
May 16, 2023
Subject: Draft NPDES Permit NCO062219
Kings Grant WWTP
Grade WW-2 Biological WPCS
Wake County
The Division has reviewed your request to renew the subject permit. Enclosed with this letter is a copy
of the draft permit for your facility. Please review this draft carefully to ensure your thorough
understanding of the information, conditions, and requirements it contains.
The draft permit includes the following significant changes from the existing permit:
➢ Ammonia limits have been recalculated for the 0.07 MGD flow phase. In July 2016 the NPDES
program began implementation of revised ammonia criteria based upon the potential for toxic
impacts from ammonia [see attached memorandum]. Previously, some 100% domestic
discharges were allowed to choose an effluent toxicity test instead of an ammonia limit. That
option is no longer available. As those permits are received for renewal (or major modification),
ammonia limits will be calculated as per the 2016 memo and implemented. The effluent toxicity
test will be removed, as it was only in those permits in lieu of an ammonia limit. The ammonia
limits will take effect in 2028 to allow your facility time to make any necessary modifications to
meet the_ limits
➢ A reopener condition for the Neuse River has been added at Part I.- A. (4).
➢ Electronic data submission requirements have been updated.
The NPDES standard conditions (Parts II, III, and IV) that are a part of the permit are not included in
this draft document (cover, map, and Part I). The conditions are the same as in your current permit
except that agency and division names have been updated. The latest version is available at
https://bit.ly/3k5NFaL and can be viewed online or downloaded as a PDF file.
With this notification, the Division will solicit public comment on this draft permit by publishing a
notice in newspapers having circulation in the general Wake County area, per EPA requirements. Please
provide your comments, if any, to me at the e-mail address below no later than 30 days after
receiving this draft permit.
North Carolina Department of Environmental Quality I Division of Water Resources
D E Q512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-161 1
CARD( NA . 919.707.9000
D".M-n a Eftv*. r M 0..1 n
Page 2 of 2
NPDES Permit NCO062219
Following the 30-day public comment period, the Division will review all pertinent comments and take
appropriate action prior to issuing a final permit. If you have questions concerning the draft, please
contact me at charles.weaver(d�ncdenr.gov.
Sincerely,
l7 • �'V�
Environmental Specialist II
NPDES Compliance and Expedited Permitting
Permit NCO062219
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
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,
Carolina Water Service, Inc. of North Carolina
is hereby authorized to discharge wastewater from a facility located at the
Kings Grant Subdivision WWTP
4817 Mial Plantation Road, southwest of Shotwell
Wake County
to receiving waters designated as an unnamed tributary to Poplar 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. -
This permit and authorization to discharge shall expire at midnight on March 31, 2028.
If the permittee intends to continue to discharge at the facility beyond the term of this permit, a renewal
application must be submitted no later than October 3, 2027 (180 days before the expiration of this permit).
Signed this day
f ,`
Richard E. Rogers, Jr., Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 11
Permit NC0062219
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.
Carolina Water Service, Inc. of North Carolina is hereby authorized to:
1. Continue to operate an existing 0.07 MGD wastewater treatment system that includes the following
components:
➢ Influent pump station
➢ Bar screen
➢ Diffused aeration basin (72,000 gallons)
➢ Clarifier (11,000 gallons)
➢ Sludge holding tank (6,700 gallons)
➢ UV disinfection
➢ Cascade
➢ Flow measurement
➢ Portable generator
The facility is located southwest of Shotwell at the Kings Grant Subdivision (4817 Mial Plantation
Road) in Wake County.
2. After receiving an Authorization to Construct from the Division, construct and operate additional
treatment units for treatment of up to 0.21 MGD of wastewater.
3. Discharge from said treatment works at the location specified on the attached map into an unnamed
tributary to Poplar Creek, currently classified C-NSW waters in sub -basin 03-04-02 of the Neuse River
Basin.
Page 2 of 11
Permit NCO062219
Part I
Grade WW-2 Water Pollution Control System [15A NCAC 08G.0302]
A. (1) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — 0.07 MGD
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of the permit and lasting until expansion above 0.070 MGD or
permit expiration, the permittee is authorized to discharge treated wastewater from outfall 001. Such discharges shall
be limited and monitored' by the permittee as specified below:
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Monthly
Daily
Measurement
Sample
Parameter Code
Average
Maximum
Freguency
e
Location'
Flow 50050
0.070 MGD
Continuous
Recorder
Influent or Effluent
Total Monthly Flow (MG/month) 82220
Monthly
Calculated
Effluent
BOD, 5-Day (20 Deg. C) — Summer*
26.0 mg/L
39.0 mg/L
Weekly
Composite
Effluent
C0310
BOD, 5-Day (20 Deg. C) — Winter*
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
C0310
Total Suspended Solids C0530
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
Ammonia Nitrogen (as N) — Summer*
20.0 mg/L
35.0 mg/L
Weekly
Composite
Effluent
C0610
Ammonia Nitrogen (as N) — Winter*
Weekly
Composite
Effluent
C0610
Ammonia Nitrogen (as N)2 — Summer*
2.0 mg/L
10.Omg/L
Weekly
Composite
Effluent
C0610
Ammonia Nitrogen (as N) 2 — Winter*
4.0 mg/L
20.0 mg/L
Weekly
Composite
Effluent
C0610
Fecal Coliform (geometric mean)
200/100ml
400/100ml
Weekly
Grab
Effluent
31616
Total Residual Chlorine (TRC) 3
28 Ng/L
2/week
Grab
Effluent
50060
Temperature °C 00010
Daily
Grab
Effluent
Dissolved Oxygen
Daily Average > 5.0 mg/L
Weekly
Grab
Effluent
00300
Total Phosphorus (as P)
2/month
Composite
Effluent
C0665
Total Nitrogen ° (TN) Load - QM600 pounds/month
Monthly
Calculated
Effluent
Annually
Calculated
I Effluent
QY600 pounds/year
Total Nitrogen (as N) 5
2/month
Composite
Effluent
C0600
Total Kjeldahl Nitrogen (as N)
2/month
Composite
Effluent
C0625
Nitrite plus Nitrate (as N)
2/month
Composite
Effluent
C0630
pH
Not < 6.0 nor > 9.0
Weekly
Grab
Effluent
00400
Standard Units
Temperature, °C
Weekly
Grab
Upstream &
00010
Downstream
DO, Oxygen, Dissolved
Weekly
Grab
Upstream &
00300
1 Downstream
*Summer: April I — October 31; *Winter: November 1 — March 31
Footnotes:
1. Upstream: at least 200 feet upstream from the outfall. Downstream: at the mouth of the tributary.
2. Revised ammonia limits take effect 1/1/2028.
Page 3 of 11
Permit NCO062219
3. TRC limit and monitoring requirements apply only if chlorine is used in the treatment process. See A. (6) for instructions
should the facility's UV disinfection system fail and an alternate means of disinfection is required.
4. TN Load is the mass quantity of Total Nitrogen discharged in a given period of time [see A. (3)].
5. For a given wastewater sample, TN = TKN + NO3-N + NO2-N, where TN is Total Nitrogen and TKN is Total Kjeldahl
Nitrogen, and NO3-N and NO2-N are Nitrate and Nitrite Nitrogen, respectively.
6. The Permittee shall submit discharge monitoring reports electronically using the Division's eDMR system [see A. (8.)].
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS.
Page 4 of 1 I
Permit NCO062219
A. (2) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — 0.21 MGD
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning upon expansion to 0.21 MGD and lasting until permit expiration, the permittee
is authorized to discharge treated wastewater from outfall 001. Such discharges shall be limited and monitored? by
the permittee as specified below:
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Monthly
Daily
Measurement
Sample
Parameter Code
Avera a
Maximum
Frequency
Sam le T e
Location'
Flow
0.210 MGD
Continuous
Recorder
Influent or Effluent
50050
Total Monthly Flow (MG/month) 82220
Monthly
Calculated
Effluent
BOD, 5-Day (20°C) - Summer*
5.0 mg/L
7.5 mg/L
Weekly
Composite
Effluent
C0310
BOD, 5-Day (20°C) - Winter*
10.0 mg/L
15.0 mg/L
Weekly
Composite
Effluent
C0310
Total Suspended Solids C0530
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
Ammonia Nitrogen (as N) - Summer'
2.0 mg/L
10.0 mg/L
Weekly
Composite
Effluent
C0610
Ammonia Nitrogen (as N) - Winter'
4.0 mg/L
20.0 mg/L
Weekly
Composite
Effluent
C0610
Fecal Coliform (geometric mean)
2001100ml
400/100ml
Weekly
Grab
Effluent
31616
Total Residual Chlorine (TRC) z
28 Ng/L
2/week
Grab
Effluent
50060
Temperature °C 00010
Daily_
Grab
Grab
Effluent
Dissolved Oxygen
Daily Average > 5.0 mg/L
Weekly
Effluent
00300
Total Phosphorus (as P) s
Quarterly Avg 2.0 mg/L
2/month
Composite
Effluent
C0665
Total Nitrogen 4 (TN) Load - QM600 pounds/month
Monthly
Calculated
Effluent
Annually
Calculated
Effluent
QY600 pounds/year
Total Nitrogen 5 (as N)
2/month
Composite
Effluent
C0600
Total Kjeldahl Nitrogen (as N)
2/month
Composite
Effluent
C0625
Nitrite plus Nitrate (as N)
2/month
Composite
Effluent
C0630
pH
Not < 6.0 nor > 9.0
Weekly
Grab
Effluent
00400
Standard Units
Temperature (°C)
Weekly
Grab
Upstream &
00010
Downstream
DO, Oxygen, Dissolved
Weekly
Grab
Upstream &
00300
Downstream
*Summer: April 1 — October 31; *Winter: November I — March 31
Footnotes:
1. Upstream: at least 200 feet upstream from the outfall. Downstream: at the mouth of the tributary.
2. TRC limit and monitoring requirements apply only if chlorine is used in the treatment process. See A. (6) for instructions
should the facility's UV disinfection system fail and an alternate means of disinfection is required.
3. The quarterly average for total phosphorus shall be the average of composite samples collected 2/month during each calendar
quarter (January -March, April - June, July - September, October - December).
4. TN Load is the mass quantity of Total Nitrogen discharged in a given period of time [see A. (3)].
Page 5 of 1 l
Permit NCO062219
5. For a given wastewater sample, TN = TKN + NO3-N + NO2-N, where TN is Total Nitrogen and TKN is Total Kjeldahl
Nitrogen, and NO3-N and NO2-N are Nitrate and Nitrite Nitrogen, respectively.
6. The Permittee shall submit discharge monitoring reports electronically using the Division's eDMR system [see A. (8)].
THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE
AMOUNTS.
A. (3) CALCULATION OF TOTAL NITROGEN LOADS
[G.S. 143-215.1(b)]
a. The permittee shall calculate monthly and annual TN Loads as follows:
i. Monthly Total Nitrogen (TN) Load (pounds/month) = TN x TMF x 8.34
Where:
TN = average TN concentration (mg/L) of the composite samples collected during the
month
TMF = 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 (pounds/year) = Sum of the 12 Monthly TN Loads for the calendar year
b. The permittee shall report monthly Total Nitrogen results (mg/L and pounds/month) in the discharge monitoring
report for that month and shall report each year's annual results (pounds/year) in the December report for that
year.
A. (4) ANNUAL LIMITS FOR TOTAL NITROGEN
[G.S. 143-215.1(b)]
a. Total Nitrogen (TN) allocations and TN Load limits for NPDES dischargers in the Neuse River basin are
annual limits and are applied for the calendar year.
b. For any given calendar year, the permittee shall be in compliance with the annual TN Load limit in this permit
if-
i. the permittee's annual TN Load is less than or equal to said limit, or
ii. the permittee is a co-permittee member of a compliance association.
c. If the Permittee is not a co-permittee member of a compliance association and the Permittee's cumulative
annual TN discharge exceeds the effective TN Load limit in this permit at any point during the calendar year,
the Permittee is in violation of its TN Load limit, and each day of a continuing violation shall constitute a
separate violation.
d. The TN Load limit in this permit (if any) may be modified as the result of allowable changes in the permittee's
TN allocation.
i. Allowable changes include those resulting from purchase of TN allocation from the Wetlands Restoration
Fund; purchase, sale, trade, or lease of allocation between the permittee and other dischargers;
regionalization; and other transactions approved by the Division.
ii. The permittee may request a modification of the TN Load limit in this permit to reflect allowable changes
in its TN allocation. Upon receipt of timely and proper application, the Division will modify the permit as
appropriate and in accordance with state and federal program requirements.
iii. Changes in TN limits become effective on January 1 of the year following permit modification. The
Division must receive application no later than August 31 for changes proposed for the following calendar
year.
iv. Application shall be sent to:
Page 6 of 11
Permit NCO062219
NCDEQ/DWR/NPDES
Attn: Neuse River Basin Coordinator
1617 Mail Service Center
Raleigh, NC 27699-1617
e. If the permittee is a member and co-permittee of an approved compliance association, its TN discharge during
that year is governed by that association's group NPDES permit and the TN limits therein.
i. The permittee shall be considered a co-permittee member for any given calendar year in which it is
identified as such in appendix A of the association's group NPDES permit.
ii. Association roster(s) and members' TN allocations will be updated annually and in accordance with state
and federal program requirements.
iii. If the permittee intends to join or leave a compliance association, the Division must be notified of the
proposed action in accordance with the procedures defined in the association's NPDES permit.
(1) Upon receipt of timely and proper notification, the Division will modify the permit as appropriate and
in accordance with state and federal program requirements.
(2) Membership changes in a compliance association become effective on January 1 of the year
following modification of the association's permit.
f. The TN monitoring and reporting requirements in this permit remain in effect until expiration of this permit and
are not affected by the permittee's membership in a compliance association.
A. (5) TOTAL NITROGEN ALLOCATIONS
[G.S. 143-215.1(b)]
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 .0713) and the
status of each as of permit issuance. For compliance purposes, this table does not supersede 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.
ALLOCATION
TYPE
SOURCE
DATE
ALLOCATION AMOUNT (')
STATUS
Estuary
Discharge
(pounds/year)
(pounds/year)
Base
Assigned by Rule
12/7/1997;
2,123
4,246
Active
(T15A NCAC 02B
4/1/2003
.0713)
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.
A. (6.) TEMPORARY MEANS OF DISINFECTION
[NCGS 143-215.1(a)]
In the event that the wastewater treatment plant's ultraviolet (UV) disinfection system should fail, under -perform, or
otherwise be removed from effective service, the permittee or his agent should immediately inform the NC DEQ
Raleigh Regional Office (919-791-4200) of this development and discuss temporary, alternate means for disinfection
of the effluent.
Page 7 of 11
Permit NCO062219
If chlorine compounds are used as temporary means of disinfection, the total residual chlorine (TRC)
concentration of the effluent must be monitored on a daily basis while this method of disinfection is in use and
values must be reported on the discharge monitoring report. TRC in the effluent may not exceed 28 µg/L;
therefore, dechlorination methods may also be necessary to ensure protection of water quality in the receiving
stream.
The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance with the permit.
However, the Permittee shall continue to record and submit all values reported by a North Carolina certified
laboratory (including field certified), even if these values fall below 50 µg/L.
Use of a disinfection system other than the permitted UV system during circumstances not deemed as emergency
and/or temporary (replacement of lamps, lamp cleaning or maintenance, etc.) will be considered a violation of the
terms of this permit.
A. () PERMIT RE -OPENER: NUTRIENT MANAGEMENT
[NCGS 143-215.1 (b)]
a) Pursuant to N.C. General Statues Section 143-215.1 and implementing rules found in Title 15A of North
Carolina Administrative Code, Subchapter 02H, specifically, 15A NCAC 02H.0112(b)(1) and 02H.0114(a),
and Part II, Sections B.12 and B.13. of this Permit, the Director of DWR may reopen this permit to require
nutrient management measures for the discharge. The results of water quality monitoring, modelling or other
evaluations may require that conditions for total nitrogen and total phosphorus control be imposed on this
permit.
b) The Division may, upon written notification to the permittee, re -open this permit in order to incorporate or
modify effluent limits, monitoring and reporting requirements, and other permit conditions when it deems
such action is necessary to implement TMDL(s) approved by the USEPA.
A. (8) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
[NCGS 143-215.1 (b)]
Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program
reports. The final NPDES Electronic Reporting Rule was adopted and became effective on December 21,
2015.
NOTE: This special condition supplements or supersedes the following sections -within Part II of this =
permit (Standard Conditions for NPDES Permits):
• Section B. (11.)
• Section D. (2.)
• Section D. (6.)
• Section E. (5.)
Signatory Requirements
Reporting
Records Retention
Monitoring Reports
1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)1
The permittee shall report discharge monitoring data electronically using the NC DWR's Electronic
Discharge Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter
monitoring data and submit DMRs electronically using the internet. The eDMR system may be
accessed at: https:Hdeq.nc.gov/about/divisions/water-resources/edmr.
Page 8 of 11
Permit NCO062219
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility
being physically located in an area where less than 10 percent of the households have broadband access,
then a temporary waiver from the NPDES electronic reporting requirements may be granted and
discharge monitoring data may be submitted on paper DMR forms (MR 1, 1.1, 2, 3) or alternative forms
approved by the Director. Duplicate signed copies shall be submitted to the following address:
NC DEQ / Division of Water Resources / Water Quality Permitting Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
See "How to Request a Waiver from Electronic Reporting" section below.
Regardless of the submission method, the first DMR is due on the last day of the month following the
issuance of the permit or in the case of a new facility, on the last day of the month following the
commencement of discharge.
Starting on December 21, 2025, the permittee must electronically report the following compliance
monitoring data and reports, when applicable:
Sewer Overflow/Bypass Event Reports;
Pretreatment Program Annual Reports; and
Clean Water Act (CWA) Section 316 (b) Annual Reports.
The permittee may seek an electronic reporting waiver from the Division (see "How to Request a
Waiver from Electronic Reporting" section below).
2. Electronic Submissions
In accordance with 40 CFR 122.41(1)(9), the permittee must identify the initial recipient at the time of
each electronic submission. The permittee should use the EPA's website resources to identify the initial
recipient for the electronic submission.
Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity
(EPA or the state authorized by EPA to implement the NPDES programy that is the designated entity for
receiving electronic NPDES data [see 40 CFR 127.2 (b)].
EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each
type of electronic submission and for each state. Instructions on how to access and use the appropriate
electronic reporting tool will be available as well. Information on EPA's NPDES Electronic Reporting
Rule is found at: https•//www federalrepister.yov/documents/2015/10/22/2015-24954/national-pollutant-
discharge-elimination-system-npdes-electronic-reporting-rule
Electronic submissions must start by the dates listed in the "Reporting Requirements" section above.
3. How to Request a Waiver from Electronic Reporting
The permittee may seek a temporary electronic reporting waiver from the Division. To obtain an
electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to the
Division. Requests for temporary electronic reporting waivers must be submitted in writing to the
Division for written approval at least sixty (60) days prior to the date the facility would be required
under this permit to begin submitting monitoring data and reports. The duration of a temporary waiver
Page 9 of 11
Permit NC0062219
shall not exceed 5 years and shall thereupon expire. At such time, monitoring data and reports shall be
submitted electronically to the Division unless the permittee re -applies for and is granted a new
temporary electronic reporting waiver by the Division. Approved electronic reporting waivers are not
transferrable. Only permittees with an approved reporting waiver request may submit monitoring data
and reports on paper to the Division for the period that the approved reporting waiver request is
effective.
Information on eDMR and the application for a temporary electronic reporting waiver are found on the
following web page:
http://deg.nc.gov/about/divisions/water-resources/edmr
4. Sianatory Requirements [Supplements Section B. (11.) (b) and Supersedes Section B. (11.) (d)l
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II,
Section B. (11.) (a) or by a duly authorized representative of that person as described in Part II, Section
B. (11.) (b). A person, and not a position, must be delegated signatory authority for eDMR reporting
purposes.
For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North Carolina's
eDMR system, registering for eDMR and obtaining an eDMR user account, please visit the following
web page:
http://deg.nc.gov/about/divisions/water-resources/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the
following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL
BE ACCEPTED:
V certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or persons
who manage the system, or those persons directly responsible for gathering the information, the
information submitted is, to the best ofmy knowledge and belief, true, accurate, and complete. Tam-
-
aware that there are significant penalties for submitting false information, including the possibility of
fines and imprisonment for knowing violations. "
5. Records Retention [Supplements Section D. (6.)]
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report.
This period may be extended by request of the Director at any time [40 CFR 122.41].
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