NC0026921_Draft Permit and Staff Report_19810113

penni t No. Nc u026921
STATE OF NORTH CAROLINA
DEPARTMENT OF NATURAL RESOURCES & COMMUNITY DEVELOPMENT
DIVISION OF ENVIRONFIENTAL MANAGEMENT
i 11
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,
Jo—vr n-..o:f Parki ont
is hereby authorized to discharge wastewater from a facility located at
Parkton Wastewater Treatment Plant, Robeson County
to receiving waters Dunn's Marsh in the Lumber River Basin
in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, II, and III hereof.
This permit shall become effective 11131 V/
This permit and the authorization to discharge shall expire at midnight
on
Signed this day of
Neil S. Grigg, Director
Division of Environmental Management
By Authority of the Environmental
Management Commission
M1
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r

Page of
Permit No.' NC0026921'`-
to:
SUPPLEMENT TO PERMIT COVER -SHEET
The Town of Parkton Wastewater Treatment Plant is hereby authorized
1. Continue the operation of the existing wastewater treatment
facilities consisting of two (2) parallel .05 MGD oxidation
ditches, two (2) parallel final settling tanks with sludge
return, effluent chlorination, post aeration, and waste
sludge handling facilities; and
.2. Discharge from said treatment works at the point of the
existing discharge into Dunn's Marsh Swamp, classified
Class "C" Swamp, in the Lumber River Basin.

A. Cl) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (Final)
poring the period beginning on the effective''dato.of this. Permit'and lasting=until the'ex"piration-
of this Permit, the permittee is authorized to discharge.from outfall. serial number 001, Such
discharge shall be limited and .monitored by 'the permittee as specified below:
Effluent•Characteristics. Discharge Limitat oh-s Monitoring Requirements
k %da lbs/da Other Units (Specify) Measurement*' � Sample** Sample..
Monthly Avg. Wes y Avg. Monthly Avga Weekly_Avg. Frequency Type Location
M3./day (MGD) 8,5-(0:1) _ - Da�il•y- Continuous I -or--E
F1-ow, .. 37 -
Biochemical- Oxygen- Demand 1-0:2(-22.5) 15.3(33 8-) -27 mg/l - -- 40..5.-mg/1 _. Monthly Compos -te_. _,_L_,_E; U, D -_
5-day 20°C
Total Suspended'Solids 11.3(25) 17(37.5) 30 mg/1 45 mg/l Quarterly Composite I,, E.
Ammonia; 'as N 5,7(12.5)- 8-.5(18.8) 15 mg/l-, ' 22.5-mg/l Quarterly Composite I; E:
FF:ecal Coliform Bacteria 1000/100 ml 2000/100 ml Monthly Grab E; U, D
Geometric Mean
Dissolved Oxygen (Min.) 5 mg/1 5 mg/1-' Daily Grab E, U, D
Settleable Matter Grab b D E
.C-hemi'cal "Oxygen Demand Monthly'. Composite E, U, D.
lotal,fiesidue Quarterly Composite ;.I, E
Residual Chlorine Daily Grab E ;
The pH shall not be less than 6 standard, units nor .greater than 9.standard unit`s'and shall be
monitored .monthly by grab.sample. taken :from the. I, E,: U, and: D.
There shall'be no discharge.of floating solids or visible foam in other,than trace amounts.
The temperature in the. effluent shall be such as not to cause A. -temperature in the receiving
stream 'of 2.8'°C (5.04`F) above the natural, water temperature and. in no_case;shall the natural
water temperature exceed 32°C (89.6°F) and shal°1 be monitored daily.by grab sample taken.from
the E, U, .,a:nd.. ,D., C
*Daily means every day on which.a discharge occurs, except Saturdays, Sundays, and l.egA1 holidays.. o.o
Daily stream' -sampling -frequency may be reduced -at each sampling station..to' one (1) time per
week except during the months of June, July, -August, and September, when the frequency must be o.
no less than three .times per week at.each:sampling station:
**All stream sampling is to be ty grab sample.
***Sample location abbreviations are: 'I = I`nfluent;' E = Effluent; U. = Upstream; and'D = Downstream.

Page of
Perini t No. NG 002692.1'
s
E. SCHEDULE -OF -.COMPLIANCE +
1. The permittee shall achieve compliance with the effluent limitations
-specified for discharges in accordance with the fol.lowing schedule_
The permittee shall be in compliance with final -effluent limits -on
the effective -date of this Permit'and.shall remain -in compliance .until
the expiration of this Permit.
2. No later than 14 calendar days following a date identified in the. above
schedule of compliance, the permittee. shall submit either a report of
progress or, in the case of specific actions being required by identified
4.
dates,a written notice of compliance or noncompliance. In the latter .
case, the notice shall include the cause of noncompliance, any remedial
actions taken, and the probability of meeting the next scheduled requirement.
M 4 & I 4

PART III
Page of
Permit No. NC O09-6921
B. Previous Permits
All previous State water quality permits issued to this facility,
whether for construction or operation or discharge, are hereby revoked
by issuance of this permit. Receipt of the permit constitutes notice of
such action. The conditions, requirements, terms, and provisions of this
permit authorizing discharge under the National Poll-utant Discharge Elimi-
nation System governs discharges from this facility.
C. Construction
No construction of wastewater treatment facilities or additions
thereto shall be begun until Final Plans and Specifications have been
submitted to the Division of Environmental Management and written approval
and Authorization to Construct has been issued. If no objections to Final
Plans and Specifications has been made by the DEM after 30 days following
receipt of the plans, the plans may be considered approved and construction
authorized.
D. Certified Operator
. . Pursuant to Chapter 90A of North Carolina General Statutes, the
permittee shall employ a certified wastewater treatment plant operator in
responsible charge of the wastewater treatment facilities. Such operator
must hold a certification of the grade equivalent to the classification'
assigned to the wastewater treatment facilities.
M15&I12

I T T LOADING . SHEET
� ..
NEW
El Pdioelification' $o6sting,'ralam$ '(Permit R.enewal),
"
L>These it®ins may ba "changed +xhon using form for ,modification.
;` FACILITY
INgIIrNTOil - DATA .
For new permit
Fill in this antiro block:
For modification: fill in" facility nurnb�ar and, ONLY iterns lhot`htive changed.
®i6ity ; 1►='[�
,� 1 Orr P A ,R. k
_ ..
ILA .R.K.1
,c;
A 2 9 ,3 "I .I
(city)
(stag) (zip)
Faasility, 1�9umber:
IT7 . - : (�. I '.9 . 7r
WELL CONSTRUCTION PERMIT DATA
For=new. well construction permit: Fill f in this 0ntire block,
t'�r ll! hluasnb®r: i.-WC,
1 Permit Issue Daltm .
-y y.m m
N, PDES
PE,RAiiT- DATA
_
For. now NPIDES psrrmit:
Fill in this entire
FOR
block.
153 1
1
-
For modification: Fill in NPDES number and
ONLY items that have changed.
U52 , `
ONLY I Community-& Facility Nurnberg
PES"', Number
`County Name: 1/�
A. F. 0.11. 1
%Regional Office Code:
�OrmUnley Mama:
IP, R !t
Da33L1& (or ®-13Sue) Date:
>Ex iration Data:
,.
yymmdd
�y ymmdd
SOP®r®tional Status.:
❑ Proposed Facility-NF
❑ Aba _ndoned-AB 'I
❑ Impro-fftnent-la`A
❑ Permit Abolished -IAA
:.❑ C*G" .Di3charg+a-',CD
Exis'N .
©wcrfairalaip:
® 'Muni�ipal-MU-
❑'°`OhiftIria District-'imD
❑ Fesl�e•al :PF .
❑ Regional -Mk
❑ iA, tar Treatment Plant -PM
❑ Sgata-PS' ,
County PAC
❑ C6ux1$jr-Scha0l PC
❑' priva$®-Fiv
'Typ*-of Discharge:
ElPdiajor-1
�' Minor-0
�t�ther:
❑
Subdivision
❑" Trailer= PatrE<
Daily, Flow Average -Design: .: -.; 0 (.^ n nT _
=Sub=bsasin f Rlut t gr: 10.<3.0.7.5;.3
(thousands of gollons/day) _
ISB) 3/79

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i
STAFF SORT AND RECOMMMATIM '
PART I .. INSPECTION OF EXISTING WASTEWATER TREATMENT PTM3T SITE
1. Place Visited: Town of Parkton Wastewater Tr atmeent Plant
P. 0. lox 55
Parkton, North Carolina 28371
2. Date: April 8. 1980 !
3. By: M. C. Goodwin, Envirowagnta Chemistry Consultant, Fayetteville
Regional Office
4. Persons Contacted: Lawrence Brown, Operator
5. Directions to Site: From junction SR 1724 and 1723 in Parkton travel
south on SR 1723 about 11.5 miles turn right on
access road to plant.
I
6. Bearing and Distance to Point of Effluent Diothaxge:
Latitude - 340 53
Longitude - 790 00 001
7. Size: 2 acres approximately
8. Topography: Flat i
9. Location of Nearest Dvellingt Over 1000 feet
10. Receiving Stream: Dunn's Marsh
(a) Classification:nCn S`:arp
(b) Minimum 7-Day, 10-Year discharge at site: 0-0.4 efs
(a) Usages: Fishing, fish and wildlife propogat `on
FART 11 - DESCRIPTION OF TREATMEW WORK" i
1. Type of Wastei Domestic only
2. Size of Plant: 0.1 MGD
3. Type of Treatment: Wastewater treatment facility consisting of two (2).
parallel 0.05 MGD oxidation;'4itches, two (2)
parallel final settling tanks with sludge return,
affluent chlorination, post"aeration and waste
sludge handling facilitiias.
4. Final Disposition of Sludge: At the present, tune this facility is notproducing any sludge. Rowevs3r, at such
time as when this;facility does start
producing 91u4e09�i. the town has designated
farmers in the area who have requested
that they be -given the sludge that has been
removed from the sludge drying beds for
utilization on their land as a fertilizer.

Staff Report and Recommendation ~.
Page 2
Town of Parkton
PART III - OTHER PERTINENT INFORMTION .
The averages plant efficiency calculated from monthly;;konitorinq reports
supplied by the Town of Parkton for the months off May, 1979 through April,
1980 indicates the followings
Influent cm;�/_1) Effluent.(=/1)_ Reduction X
BOD 51 4. z ; 922
TSS 40.3 13.11 68%
10.1 0. 9 ; . 912
Bl i .13 MOD
This facility has been well maintained and operated and has encountered no
problem in maintaining; its permitted effluent 1i�iitss The only difficulty
encountered by this facility has been the high volume' of wastewa.thr flow
attributed to infiltration and Inflow. However;�tha.'1owu of Parkton is
participating in a 201 Facilities Planning Process which should assist the
town in correcting this problem. ; !:
On July 16, 1980 a request for extension of Permit Number 11CO026921 was
received by the Fayetteville Regional Office. This Permit was originally
Issued to the Town of Parkton on Jul 15, 1976 and w111 expire on December
31, 1980.
PART TV - 'RHCO;MHDATZONS
It is the,reeommendation of this office that th Idiseharge Permit for The
Town of Parkton be renewed for an additional five y�''r period.

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