NC0050105_NPDES Permit Application_20060504

M. J. Noland
Public Works Commission of the City of Fayetteville
P.O. Box 1089 .
Fayetteville, North Carolina 28302-1089
May 4, 2006
Michael F. Easley, Governor
• William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P:E. Director
Division of Water Quality
DENR-FRO
MAY 0 5 2006
DWQ
Subject:. Receipt of permit renewal application
NPDES Permit NC0050105
Rockfish Creek WWTP
Cumberland County
Dear Mr. Noland:
• • The NPDES Unit received your permit renewal application on May 3, 2006. A member of the NPDES Unit will
review your application. They will contact you if additional information is required to complete your permit renewal. You
should expect to receive a draft pertiiit approximately 30-45days before your existing permit expires. The requirementsin
your existing permit will remain in effect until the permit is renewed (or the Division, takes other action).
If you have any additional questions concerning renewal of the subject permit, please contact me al :[phone],
extension 363. .
Sincerely;
Carolyn Bryant
Point Source B
cc: CENTRAL.FII ES .. _
rFayetteville-Regional Office/Sur acef Water Protection -?
. NPDES Unit
No Carolina
,Naturally
North Carolina Division of Water Quality .1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service ,
Internet h2o.enr.state.nc.us 512 N. Salisbury St Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

P114b
WILSON A. LACY, COMMISSIONER PUBLIC WORKS COMMISSION
TERRI UNION, COMMISSIONER
LUIS J. OLIVERA, COMMISSIONER OF THE CITY OF FAYETTEVILLE
MICHAEL G. LALLIER, COMMISSIONER
STEVEN K. BLANCHARD, CEO/GENERAL MANAGER ELECTRIC & WATER UTILITIES
April 26, 2006
Charles H. Weaver, Jr.
NC DENR/ DWQ/ Point Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: NPDES Permit Renewal Application
Rockfish Creek WRF
NPDES Permit No. NC0050105
955 OLD WILMINGTON RD
P.O. BOX 1089
FAYETTEVILLE, NORTH CAROLINA 28302-1089
TELEPHONE (AREA CODE 910) 483-1401
FAX (AREA CODE 910) 829-0207
Dear Mr. Weaver:
Enclosed is an original and two copies of the NPDES permit renewal application (EPA Form 2A), a brief
narrative found in this cover letter explaining the biosolids management plan and a request for additional
permit limits at 28 MGD for the Rockfish Creek Water Reclamation Facility (WRF) located in Cumberland
County. The current NPDES permit, NC0050105, was issued in November 2002 and expires at midnight
on October 31, 2006.
The Rockfish Creek WRF currently operates under the permitted monthly average flow of 16 MGD,
however, the facility is nearing the completion of a phased expansion which will allow the facility to
operate at 21 MGD. The .current Phase II expansion project will be completed by August 1, 2006. An
anticipated future Phase III expansion to 28 MGD is likely by the year 2011 which will potentially include
a new aeration basin, clarifier, effluent filters, aerobic digester, and biosolids storage tank. As you are
aware, PWC has submitted an Environmental Assessment (EA) to expand the facility beyond the future 24
MGD permitted flow and that this EA is close to being resolved. PWC is requesting permit limits at 28
MGD for planning purposes during this renewal application period.
The Rockfish Creek biosolids management process scheme treats all aerobically digested waste activated
sludge through five 1.2 MG coarse bubble digesters. A minimum of 40 days per digester allows for proper
stabilization and meets all EPA 503 Class B requirements for Pathogen and Vector Attraction Reduction.
After the aerobic digestion process, the biosolids are thickened and placed in three 0.7 MG aerated storage
tanks. Beneficial re -use of these thickened biosolids are utilized through a liquid land application program
with participating agricultural farms in Cumberland and surrounding counties.
If you have any further questions, please feel free to contact me at (at [phone].
Sincerely,
Public Works Commissio
Dickie Vinent
WR Treatment Facilities Manager
Cc: Mick Noland
Chuck Baxley
Joe Glass
BUILDING .COMMUNITY CONNECTIONS SINCE 1905
AN EQUAL EMPLOYMENT OPPORTUNITY / AFFIRMATIVE ACTION EMPLOYER

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
FORM
2A
NPDES
APPLICATION OVERVIEW
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
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. Thefollowing 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 'lows
greater than or equal to 0.1 million gallons per day must complete questions R 1 through gh R a..:
C. Certification. All applicants must complete Part C (Certification).
SUPPLEMENTAL APPLICATION INFORMATION:~6
` r (60
D. Expanded Effluent Testing Data. A treatment works that discharges effluent to surface waters o t}ie'un ed States and meet
one or more of the following criteria must complete Part D (Expanded Effluent Testing`Data): �y�
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. Ga
E. Toxicity Testing Data. A treatment works that meets one or more of the following criteria must complete Part E (Toxicity 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 submit results of toxicity testing.
F. Industrial User Discharges and RCRA/CERCLA 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). Sills 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).
EPA Form.3510=2A (Rev: 1.99): Replaces EPA forms 7550=6 &.7550-22.
Page 1 of 22

;IN
FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
•
:s.
atr. aty}r�.xF•'�;. sa'_�'�+`.sY>bi,a.'-._ , .;.t-.a•cer;:m"',s:"r•,
I.ONF:ORMATI,k cct.4.a �0x
'...Be'.`a":2�'4x.,:S..:l:'C''AfF, , ._....rt.,,...�.t.-_ n.L..'.v._ Ca�:•-.ra.il1%-^hY�q,,.Y•a``r�.�:'�=
i f'_."_ �._-e4 T.,ii1)sT [
.�.. ... ^. _ - i _-.. .. .. ..- _ . .. •r..„� _.- ,: • .i? .�_� :�.=.J. t 4 - : •,P'n: : - : _':.""i)',.'1'.ti'w :e :;ice:`.
' 4" _ i, .. li 3 Ate?' , la;� l'•cz''.±i1 "e..?. : 1-ie. - <:.fi} T+,v,. •. 3i�.. ..t.G,'.r
PART`A.,BASIC'FA`PPLICATION INFORMATION:FOR=ALLAPPLICANT§ i?' 2,. �° .,..�„.;.. :t`'
..- & •�. -_. ,.,.,. E..,>,i,-s: _. •.- ;i..,s" •�,:k:s;�'�� 'fit?:t� ,�;�k y-i..<�,x�@1'C�t.cu�:�;'.'�?''.
'.t: ^... s: d._.. :�_�-c.. Sv'.;.�:�t.-:,.' •.... .._ .--:ur.;'. :...i��... ., .__ .-... ..✓-: _........... .._ ..._.... .-. Siia�i:: _r, it::� isifv!t,..:��ti.,..c,^-«}:�'!a:3,a«:.�._r
All treatment works must complete questions A.1 through A.8 of this Basic Application Information Packet.
A.1. Facility Information.
Facility Name Rockfish Creek WRF
Mailing Address P.O. Box 1089
Fayetteville, NC 28302-1089
Contact Person Mr. Wendell C. Baxley
Title Facility Supervisor
Telephone Number [phone]
Facility Address 2536 Tracy Hall Road
(not P.O. Box) Fayetteville, NC 28306
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Public Works Commission of the City of Fayetteville
Mailing Address P.O. Box 1089
Fayetteville, NC 28302-1089
•
Contact Person Mr. M. J. Noland, P.E.
Title Water Resources Chief Operations Officer
Telephone Number [phone]
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.
0 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 NC0050105 PSD
UIC Other Land Application W00000527
RCRA Other Storm water NCG110016
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
Fayetteville/Cumberland Co. 91724 Separate Municipal
Stedman and Hope Mills 13668 Separate Municipal
Hoke County 468 Separate Municipal
Total population served 105, 860
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550.6'& 7550-22.

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
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 12th month of 'this year" occurring no more than three months prior to this application submittal.
a. Design flow rate 16 mgd
b. Annual average daily flow rate
Two Years Ago
12.99
Last Year This Year
12.38 12.63
c. Maximum daily flow rate 26.4 •
21.3 23.7
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
ii. Discharges of untreated or partially treated effluent
iii. Combined sewer overflow points
iv. Constructed emergency overflows (prior to the headworks)
v. Other
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
If yes, provide the following for each surface impoundment:
Location:
Annual average daily volume discharge to surface impoundment(s)
Is discharge
One
No
❑ continuous or ❑ intermittent?
c. Does the treatment works land -apply treated wastewater?
If yes, provide the following for each land application site:
mgd
® Yes ❑ No
Location: Rockfish Creek WRF (For landscape purposes only during dry soil conditions (April - Sept))
Number of acres:
13 acres
Annual average daily volume applied to site: Maximum 0.25 inch/day or 1.0 inch/day
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.. •

t
FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
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).
If transport is by a party other than the applicant, provide:
Transporter Name
Mailing Address
Contact Person
Title
Telephone Number ( )
For each treatment works that receives this discharge provide the following:
Name
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):
Annual daily volume disposed by this method:
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 21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
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 001
b. Location Fayetteville 28306
(City or town, if applicable) (Zip Code)
Cumberland
(County)
NC
(State)
34d 58' 07.65" N 78d 49' 38.53"W
(Latitude) (Longitude)
c. Distance from shore (if applicable) 2 ft.
d. Depth below surface (if applicable) 3 ft.
e. Average daily flow rate 12.63 mgd
f. Does this outfall have either an intermittent or a periodic discharge? ❑ Yes E 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: mgd
Months in which discharge occurs:
g. Is outfall equipped with a diffuser? ❑ Yes E No
A.10. Description of Receiving Waters.
a. Name of receiving water Cape Fear River
b. Name of watershed (if known) Cape Fear
United States Soil Conservation Service 14-digit watershed code (if known):
c. Name of State Management/River Basin (if known): Upper Cape Fear
United States Geological Survey 8-digit hydrologic cataloging unit code (if known): 03030004
d. Critical low flow of receiving stream (if applicable)
acute 684 cfs chronic 684 cfs
e. Total hardness of receiving stream at critical low flow (if applicable): mg/I of CaCO3
EPA Form 3510-2A (Rev. 1-99). Replaces; EPA forms 7550-6 & 7550-22.

FA?CILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
❑ Primary 0 Secondary
® Advanced ❑ Other. Describe:
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal 98 %
Design SS removal 98 %
Design P removal N/A %
Design N removal N/A %
Other %
c. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
Sodium Hvoochlorite
•
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
;.T •+F.i.'N
r�U ` .,.r.fit,«>`
. T „.„. .5 . ' w¢r -
.t+�r<��r
- (�aN ...-
<r=aP� . � W : t.t
ARAMETER ?;�C' ��'i`.
- _
s Fr,x;:>,2:
x«'�iu+E1,'d'>.2 >
-r�i..Y:.. �:y?.". 4
• -:',�'• ..'s�k-;"
.y 'r" ,`t %i, '7'
...MAXIMUM�DAILYr'�/LUE�.>"
_ _ : ", , y
�].:l�t :.'S!..`. � � u�1Lc
'I.. �i
<+o'-.-�.�, o? _ •.,y,rl',,,:.
c><•?4v �+ a; .t�: _y' p`'e i ,- h 3fiA
wm.>,,<�:..;:,.�:,_ r�. �r �� t..,��..e,;;=�":�.:�,,;>�}.;::.' .,.4`-`�,<<
k,, �;,-, ;.. �41%ERAGE. DAIL, "5- f ,71. K , ,,,,
`i f. y�.,/y :, �'.'�,r: .i,. 1- Y,y Y -..- 'srls' 1 r.. ., ..:.:•
Taa.,_ �� �. �._�.".-�"',��,
= ,_�q... ,'
� , lue :, ,
=_.6.:xn;� °
tv__
- -'il�. e`Sc'�f
,t,'-, : Uri '4 '%_
Ik:1`�
�{"
('` ,.z,• : aide , ._,._ .;
u�'` ...dd_+
!.s - �•, ; h> -
.rUn tsf
Lr :�a '; :�"
�'dy-T"-,w,.r+;w
sx w �
,:�r„NumberfofnSam es _
.�x's�:.z^"-„�e_,„�uapa-:��;
pH (Minimum)
6.3
s.u.
��«'����=�1�,;5;��;= :�.�-"
:fNvd'�k. .. �yy`_,��,' i�6'"�"n4V,
;,�,p..�. ��c'''��-••':�1_�,•., �h,�
i;`'i::..Fi:�•-.s,.^. t=3' x+a.+_ir:_.^.Fs
pH (Maximum)
7.2
s.u.r
rrt;, z'::
..l%.;CY
& t+
� � k;
%/� /
Au
Flow Rate
23.7
MGD
12.63
MGD
365
Temperature (Winter)
23
Celsius
15.5
Celsius
103
Temperature (Summer)
28
Celsius
23.7
Celsius
149
For pH please report a minimum and a maximum daily value
.' #;4;f,74 - 1;.-- '~firr_. .., - ;fi,:, -
--'.-�s^� •r#:Jr �=:s:- 't��r��-
t '� •�" }
,,,f•
Six V3 s�IIe:1Y.;;� 1;e r�'� 4 � i:f%: i,;.1T51
--„S•uilsy"":[- 15. lC >. ,3.: 4;�;s �''' �'i": e I
,.- ,' :'uc• id=x w' w'a
4,., - �. ,. x
rr ,;..,r=tzi" � .rr•. _�r'° ,,.
=,, PQ_LLUTANT , fit.
a�^-�};;a, .if.;�*.. _r_.. .a.. .-. -A
_:f`�- k4: s s - .f {;,
wee�'S -"!^ _ ,.+, '..;
!':��iM1 •1,,a, .:.Fr,9 1'�i's `�_f%�_r'
"
: �,.w, �_ ;> ;; =•. _., ;{ ,.r
.r.... f .ti+..b -. i r.. %r, ri': ,. }t?qr"
_,.-ard,z ..,.....: e ^� i � _-�:,'.`.i'2J �,.-...,;.ae.i"?'�'
--:t _ yr^
L1L
Y= -, t `t'�
x' • Mi--:- ,v UM�D` LY =
"X',�la�'-C'T"=.>nxx>.-(-, E2Y-... '.:'h'
:", a - .: {t
�;�t-' ' 1 - -
DISCHARGE`
:t r. � .....':
-..�_ ..,:;.,-.;r'.,,.
- � �
•n'<`-
-aL` _ - =d. `_•,,.r:, -,,:
•i :'s,--
:L3�?''4.,-, . . rs"• .
_�', =<<
tt
gAVER'AGE;:DA1L s;DISCFIARGE ,,f
- - __ -� - �[.4.��
i.•:.,.,a., t>,Y --,..- s r,+ .
-a �-_. 1:�..=:f'��_--+�'aANALyI(iTICAL;�-��r;�-�:;�
l
-.,-, : _ - `s
Syr>;x ,,:'f
s : �x
. 2t. �' ,�;'i;s-
r>,-
S�, i1'.:�= `Y :'^L r _ .u-
�,,Y:
:,...--1
r.,e'.-, - ,.•i;>�-.5..-
ETHOD
--
S:'� M- eat"�
'Y�'».�r-.-. :... �.
�' = �.x
'"�. �3T, '-:, r. �, �;, 7
cx .t:._,�.:::a._r��=^u
_
r - -
� av,a�'- i ", f ,
r .,.
+�:. f'rfi� .L
4_ �..�,
�W 3. -Y, ri1� ,
..= . .
�� �..e�'a�h�.
;ML/MDL.
`X?;.F;"r :o-z•t .K;'
,,e'�� ��`
•_., t": ,
Vic, , x
_• ,.�, t=
- •;'e <.�
n.S^.!' , 6..- :fir'
f �
�i•r'�..�r;aa -.
,. ,:;,,
: €Cone. - `{:.rf
...:f3>.._.:.::? �"
r� , _
.✓rsr .�.s�
-' k r • •
«'`
; r .Un t ,-,
��.-,�r:: f.;�';i,
�r:'��:.+,:'��< _>_...
- tie
`�X�. � c�iJt�'.>
, ,
:Cone: ',
:�:- -. L,
�� _., . a.•.._-
_ u,�....
'!.-j,>,- �n7
k ::�rv.,{_:; �
z _
;;'��'- _,v" «
fUNts"�'
i:�,'..__,..s..:.: ',,..�
_
.
{ -. t;
,Number ofr,
-�:-+p r
C;,t. _s;}..... ��,a-.
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
DEMAND (Report one)
BOD5
CBOD5
13.44
mg/I
1.86
mg/1
252
SM 5210 B
2.0 mg/1
FECAL COLIFORM
2000
Col/100m1
39.08
Co1/100m1
252
SM 9222 D
1 CFU/100 ml
TOTAL SUSPENDED SOLIDS (TSS)
7.3
mg/I
1.95
mg/I
252
SM 2540 B
1.0 mg/I
j,
f �•' ., fir: �`)`
f r �r-
��END `F 'ART _ _ .yam''
�
. �. r ij
F at_
�y . a€
;f
EFER�T, �THEAPPL 4ATL- Ni. V—.V�E P _ - .. O IC O O.ER I W; AGE1 TO..DETERMINEWHICH;OTHERPARTS:
,. �' •':L.'�L.:" - J.:1. .�.- ;=k•-,h,�l. = r-}ee,'-*�=:.'� -
:`y':u �'f.i _ :;�' .ys>;, k'•- Y --,`.f'i" „`Y _ _ _ fHi- .."ti ;.fV.ti�'2`j. - i'G.. -
Y}�?�j'
°OF.FO'RM 2A,Y.OU:M T L Q'a'�
- '.E=�- ll.S COMP ETE'. -
'r^ W r ,•Y
`44 "
EPA Form 3510-2A (Rev..1=99), Replaces EPA forms-7550-6 & 7550-22.
Page6of21

FP.CILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
" 2 x � r ..':w.F:� _ -'p'. j��'x°i � S?'i :9;�, s :�, yr'.g;'.:w,- }tijsaX.'
1. i ��t- t`�( ."s ;P .y_
AS C APPLICATION:INFORMATION`=' -_". -,..
" �' e_ �..v.T..._a....Y...:.
��..:.,. , ;.;=,s+5:r.> -- :t
.
.-......r,�y....J._...�;..,T.k":.'.'�?Fac-� .�. J..
�1•'= `_�::`r�_. .t=:�.., ».-r "._t�s ...-^c_� •"• _ _ .
'PART�B ; ADDII ,TONAL APPLICAi N, INFORMATI'ONi0 LI;G ,.,WITHj. ',DESIGN' FLOVIF`GREATER T
�EG1lAL;T001:J1`�
00000,'/�alloris.';r'da;'
JMGDf •.wt - -.. E ... ..... .- e
All applicants with a design flow rate 2 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
2,470,000 gpd•
that flow into the treatment works from inflow and/or infiltration.
Briefly explain any steps underway or planned to minimize inflow and infiltration.
The PWC FY06 budget for collection system rehabilitation program is $2,022,500. Current trenchless projects include
CIPP Lining of gravity sewer mains and manhole reconstruction with H2S resistant Polymeric Lining systems.
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.) SEE FOLLOWING MAP
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 1/4 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 dechiorination). 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. SEE FOLLOWING SHEETS
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 M 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:
Mailing Address:
Telephone Number. ( )
Responsibilities of Contractor.•
8.5. 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 B.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.
001
b. Indicate whether the planned improvements or implementation schedule
are required by local, State, or Federal agencies.
❑ Yes i No
EPA Forrn 3510-2A (Rev.-1-99). Replaces EPA•forms 7550-6 & 7550-22.

NFLUENT ADF•02.4 MCD
INFLUENT PUM
• STATION
• CAPE •
FEAR .
RIVER
LEGEND •• •
FBW FILTER BACKWASH
• PTE PRIMARY TREATMENT EFF
ML MIXED LIQUOR
NPW NONPOTABLE WATER
SH SODIUM HYPOCHLORITE
SB SODIUM BISULFITE
FCE FINAL CLARIFIER EFF
WAS WASTE ACTNATED:SLUDGE
.ADF AVERAGE DAILY FLOW
MGD MILLION GALLONS PER DAY
FE FILTER EFFLUENT
M MAGMETER
G GRINDER • '
PIE
FLOW
SPLITTER
BOX
STIRRED VORTEX
GRIT COLLECTORS
PE
PTE I
PTE
PIE
PIE Q=2.75 MGD
TO AERATION
BASINS 1, 2 AND 3
PIE Q=2.07 M.GD
TO AERATION
BASINS 4 AND 5
RAS Q=1.03 MOO
TO AERATION
BASINS 1, 2 AND 3
RAS Q=1.36 Mal)
TO AERATION
BASINS 4 AND 5
RAS Q=6.2 MCI)
' AERATION
BASIN
NO. 5
AERATION
BASIN
NO. 4
AERATION
BASIN
NO. 3
AERATION
BASIN
NO. 2
AERATION
BASIN.
NO. 1
BLOWER BURLING
HAZENAND SAWYER •
EnvIronmenta1 EntlInoera & Solentlato
CASCADE AERATOR •
AIR
CHLORINE
CONTACT
TANKS
NO. 1
NO. 2
NO. 3
FUTURE NO. 4
sS
ML
IRAs • •
ML
SPUTTER
BOX
SH
• FBW Q=.6 MGD
FILTERS
FILTER '
EFFLUENT—\
CHANNEL
NO. 1
NQ. 2
• NO. 3
NO. 4
NO. 5
NO. 6
PUMPS
FINAL •
CLARIFIER
NO. 2 SCUM PUMP
. FCE
—C•041—C4:4-0
RASYWASPUMPING STATION
• WAS.
X PUMPS
FINAL •
CLARIFIER
NO. 1
FILTER INFLUENT
CHANNEL
SCUM PUMP
•
FCE
FCE 0=.12.4 MGD
ML Q=6.2 MGD' •
FIGURE
• . • • •% •
••I FUTURE
FINAL
• L..1
•- CLARIFIER
•
•
,./—RAS PUMPING STATION .•
•• •
I-0•1-1,1-6 •ixj •
RAS PUMPS,
—Col
SCUM PUMP
SH
EFF PARSHAU. FLUME
NPW PUMP
STATION
FE 012.3 MOD
FILTER BYPASS
CHANNEL
NPW PUMP
VIET WELL
•FINAL.\\
CLARIFIIR
• NO. 3..)
WAS TO DIGESTERS
Q=.12 MGD-.
•
SCUM, • ••
•
CHLORINATION
BUILDING • ECHLORINATION
" BUILDING'
To iew
Q=.9 MGD
so
• STANDBY POWER
' GENERATOR 2000 KW
•
• ROCKFISH CREEK WATER
RECLAMATION FACILITY
PROCESS FLOW DIAGRAM.
•• •

. 5
6
6
a
FIGURE.
• WAS Q=.12 MGD
SCUM
AEROBIC DIGESTERS
5 TANKS 1.16 MG EACH
NO. 5
NO. 4
. NO. 3
NO. 2 •
NO. 1
DECANT TO
PLANT DRAIN
SCUM 1...
GRAVITY BELT THICKENERS
2-3 MEIER GBTS
POLYMER —
GB-2
GB-1
XX
,.••••••
SUJDGE PUMPS 4 0
600 GPM EACH
THICKENED
SLUDGE TANKS
sv-
AERATED SLUDGE STORAGE TANKS
3 TANKS .7 MG EACH
4 NO. 3
SP-
THICKENED SLUDGE
PUMPS
x TSP•73
ix! (32 1:4 1:41
TSP-2
TSP-1
BIOSOLIDS PROCESSING BUILDING
6-1
No. 2
NO. 1
SP-
6-1
.• .
SP-1
BIOSOUDS TO LAND
APPLICATION •
ROCKFISH CREEK WATER
• RECLAMAllON. FACILITY-
•HAZENAND SAWYER BIOSOLIDS °TREATIkNT DIAGRAlkA. •
Environmental Engineers & §clentists

Facility Name and Permit Number:
Rockfish Creek WRF, NC0050105
Permit Action Requested:
Renewal
B.3. Description of Treatment Process
River Basin:
Cape Fear
The Rockfish Creek facility is permitted to process 16 million gallons per day
(MGD) of wastewater. Upon the completion of the Phase II expansion the
facility will be permitted to process 21 MGD. The processes consist of an
influent pump station, mechanical bar screens, grit removal, activated sludge
system with nitrification, secondary clarification, filtration, disinfection and
dechlorination using hypochlorite and sodium bisulfite. Biosolids generated by
these processes are stabilized through aerobic digestion. The Rockfish Creek
biosolids are thickened and utilized through land application as fertilizer and soil
conditioners.
The following- treatment components and daily averages are present at the
Rockfish Creek WRF:
Stream Identification
Daily Average Flow
(MGD)
Raw Sewage
12.4
Backwash Return Flow
0.8
Return Activated Sludge
6.2
Aeration Basin Influent
19.4
Aeration Basin Effluent
19.4
Secondary Clarifier Influent
19.4
Filter Influent
12.4
Filter Effluent
11.6
Chlorine Contact Basin
12.4
Outfall Structure Influent
12.4
Outfall Structure Effluent
12.4
Waste Activated Sludge (@1% TS)
0.12
Digested Sludge (@1.5% TS)
As Needed
Thickened Digested Biosolids(@4.5%TS)
As Needed

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
c. If the answer to B.5.b is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
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 06/ 01/ 2006 08/ 01/ 2006
- Begin Discharge 06/ 01/ 2006 08/ 01/ 2006
- Attain Operational Level 06/ 01/ 2006 08/ 01/ 2006
e. Have appropriate permits/clearances concerning other Federal/State requirements been obtained? ElYes 0 No
Describe briefly: Environmental Assessment and Sedimentation Erosion Control Plan
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 thls 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: 001
,•dn
.�:
r_ ,,r .i•'`^�' .-;-:a,r,
ax� r, �-,=.•.: g , s,:� ..
.. r'�,a ., ir,'-:
��..� ..���:�, .:a„ , �,,;��
„<� �;.,r;; r - r.,x z -
,, P .LL , .: ' `
'�. ay ',7��
y MA7fIMUM Di41LY:-
ua - a: n+xxs=c - - +tiers ay
-��,
��� �'�� � ISCFIARGE�:�-.�_
�p - .%�, '=ti3r ;`
:1i 'hr „�:- .-�:; - ..f
'C.: ,
- 1 -, �z t� .;}, .a4?;�,._r_i;r_�ii���'
f.,.:�� .,_-.RG
,.%' 2• �>; :«z7F�'.,'..tr'>z'�:ix.'•.
_AU'ERAGE':D�AILYi:DISCH�ARGCC�•.. ' ,.-„E
1 - .LA. _ A _?�,
:,�•:��..�� ,-p:. ::, � f
fir! ,} 1 :; _Nn" ttI 2 ,4 _ 4-•> ;: s„�'-
�`x",-'�;?3`°tf :t�'"x.,.,ta. _ - A� %�s,.,�
krr},°'..a w� .,, _:-
_ _ _ter; _.
`FL'�'`F' -
; ;„i`.ri: :�r_
T Na., ,: �.;y • tt
u: -s,�k,
?• ��
g, ,;�-a
,ANAL-YTICAL_ k.,
'��'%i.''at"
-- �f�--,:a,.�' ,,;,�; .�
rc, _ ; ,. ,.,
_. x,. 7 ,,
,�`
rev;- .k
:
-3 ;`'i�a
«c..-.S`_.rrs'•,i
;,..;. :.-
.,�,,..;�'-��f . ' '-'�;.
��>� ;}:
i�`---._ ...,.\ •. ",iS.:,:.<-' ;2.`,.
,:� -4.0 _.._ ��.,4..�o-w �v....,_.0
. •:fir.
'.,�t,Conc�
."sera":"t'> , :*?•:Yi,
..�...,.:��
i�c
' �:_; y `� r
�Units�=-,.
:t"i�'' H
i3_...auV-r:..
�v =.!}.: ,_
=.r=
; ;�-,�: e.,�;,
.,
Ix�� �.:� �,,;..�s,?
, z.0
r_ iiletc',
�-:. e �r`.,,
.�f;; .1F: ,y
r, - `
v.:�
r r.,;.:
.3:-;h'
.. -' � �
�
�:. -
�G tr'�rere,
,Numlier,o
o�-<�� .
h?Samples
: ,-prv..u�
't'Y✓-:�
, 1ti.:
,
�r z ET �s:.
,
x- �.�:.
:��. _ ;� �I;;3,
' ,';;'%-''i-,..1'
, ;�;,v1=ty,..;
�:':.X? L/MDL°
eF`-,;. -
,-..k� ��„-�a.
, , x-=` t.
��.s�,.
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
4.2
mg/I
0.31
mg/I
252
SM 4500-NH3 D.
0.1 mg/I
CHLORINE (TOTAL
RESIDUAL, TRC)
<20
ug/I
<20
ug/I
365
SM 4500-CI G.
0.2 mg/I
DISSOLVED OXYGEN
10.1
mg/I
8.6
mg/I
252
SM 4500-0 G.
0.1 mg/I
TOTAL KJELDAHL
NITROGEN (TKN)
NITRATE PLUS NITRITE
NITROGEN
OIL and GREASE
PHOSPHORUS (Total)
3.08
mg/I
2.49
mg/I
12
SM 4500-P E.
0.05 mg/I
TOTAL DISSOLVED SOLIDS
(TDS)
OTHER
�',}`..L, 5gg S'n'4` _F.'+�` •„h�';=` - .' -�,� �.i .d.,� +�c�=`=" v.x� ry: :.7-z.- 1. �±a :=fc.
Mt'1" �, i'"^i' n' �;r rr^; c!' i"> _.�z,
43y'
END,- F\ Ei
R 1.
'k REFER OtrTH'E APPLICAT,I.ON O;VERVIEW:(PAGE.1�.) TO DETERMINE_ WHICH.OTHER PARTSS';
\. , - - ti: i--
f - - s k - 1 r OF:F,ORM 2A,YOU.MUST C,OM,PLETE a = nL
EPA Form 3510-2A (Rev..1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 8 of 21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
i-,%:,.,:;;vp.::,:,..:t=s,3 ,_ ,7 y.,---,1,,,, le ::,,.:::,,L::,- :., -, :, , • „, ,,,,,...i; ., ,.. ,., _ , ,L,., „, ., _, ,4:. t,, , ,,,
1:3"-;- ':',F°'-'` ..-.'-'2;'4"` Va,: 4,.A%-:::::, ,-.5i--".• '--Ll.r,"'; ' ....... .,.. . . w,,,,e,„ -, .,,,, _,,,, , ,:fi,,,_ vc :, .I' . .,. 2;-`, ,; 4, ,.., ,..._, ,
IvwY60'-ettifiieit,':, ":, '::-,' kv,- , r:' - ° — - ,, -T•..,, ,7 , , , ,,,
PAR ,---: , fl ., , A ,
„,..',.,--. :._*--,..12,,.,..;...;2..,L,- e•.: ..,:,-.:,—,....... .. .. i '‘, 4---ti'y - — — 4-- - - ''''..,'''-*-::: ' :-.- -
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:
N Basic Application Information packet Supplemental Application Information packet:
Part D (Expanded Effluent Testing Data)
El Part E (Toxicity Testing: Biomonitoring Data)
E Part F (Industrial User Discharges and RCRA/CERCLA Wastes)
• 0 Part G (Combined Sewer Systems)
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 Mr. M. J. Noland, P.E. Water Resource Chief Opeiations Officer (COO)
Signature
Telephone number (910) 3-4733
Date signed 4//26 06
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). Replaaes:EPA forms 7550-6 & 7550-22.
:Page 9 of 21
. •

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
i'SAIIpPLE-IviENt
i.,,,,DE,,,,,,,,,
„sIDEt1ElsiT F*113iTOSTING,`
, AN'''';-Q - : S:7 t,ta'.'a :1A4),, ,-,fa Vr-.N...irAtt41.-.44:a'Ll 7 5Z3t, ,fj-g4:4-F:kAg,krldr,11.FAMg-lagrad,T4*It,i.E.M214e,Zttyl4V,
Refer to the directions on the cover page to determine whether this section applies to the treatment works.
Effluent Testing: 1.0 mgd
to have) a pretreatment program,
pollutants. Provide the indicated
effluent is discharged. Do
and Pretreatment Works. If the treatment works has a design flow greater than or equal to 1.0
or is otherwise required by the permitting authority to provide the data, then provide effluent
effluent testing information and any other information required by the permitting authority
not include information on combined sewer overflows in this section. All information reported must
using 40 CFR Part 136 methods. In addition, these data must comply with QA/QC requirements
for standard methods for analytes not addressed by 40 CFR Part 136. Indicate in the
pollutants not specifically listed in this form. At a minimum, effluent testing data must be based
than four and one-half years old.
(Complete once for each outfall discharging effluent to waters of the United
mgd or it has (or is required
testing data for the following
for each outfall through which
be based on data collected
of 40 CFR Part 136 and
blank rows provided below
on at least three pollutant
States.)
through analyses conducted
other appropriate QA/QC requirements
any data you may have on
scans and must be no more
Outfall number. 001
atVbteclrAWw'tx,VAVVHTAtti5AtAWirgolqkagp-g-,f4
,_ -.,
- 1-, '''c
Lale-A
v.,
' EJE110 1;
, '''' b '-'.
- :,,
— , -
•i9-. '
et.
'''
r4 .:,
METALS (TOTAL RECOVERABLE), CYANIDE, PHENOLS, AND HARDNESS.
ANTIMONY
<0.025
mg/1
0
mg/I
3
EPA 200.7
ARSENIC
<0.020
mgA
0
mg/1
3
EPA 200.7
BERYLLIUM
<0.005
mgA
0
mg/I
3
EPA 200.7
CADMIUM
<0.002
mg/I
0
mg/1
3
EPA 200.7
CHROMIUM
<0.005
mgA
0
mg/I
3
EPA 200.7
COPPER
<0.020
mgA
0
mg/1
'
3
EPA 200.7
LEAD
<0.010
mg/I
0
mg/1
3
EPA 200.7
MERCURY
4.55
ng/I
2.55
ng/1
3
EPA 1631
NICKEL
<0.020
mg/1
0
mg/I
3
EPA 200.7
SELENIUM
<0.020
mgA
0
mg/I
3
EPA 200.7
SILVER
<0.010
mo
0
mg/I
3
EPA 200.7
THALLIUM
<0.020
mgA
0
mg/1
3
EPA 200:7
ZINC
0.113
mgA
0.098
mg/I
3
EPA 200.7
CYANIDE
<0.005
mg/1
0
mg/1
3
EPA 335.2
TOTAL PHENOLIC
COMPOUNDS
<0.040
mg/1
0
mgA
3
EPA 420.1
HARDNESS (as CaCO3)
47.5
mg eq
38.5
mg eq
3
EPA 200.7
Use this space (or a separate sheet) to provide inforrnation on other metals requested by the permit writer
. . .
EPA Forni-3513-2A (Rev. 1-99). Replaces EPAlomls 7550-68, 7550-22.
Page 10 Of 21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Outfall number: 001 (Complete once for each outfall discharging effluent to waters of the United States.)
. -: .. - ,n
r 1 :
=x ir� �` $y �S
R
s 1MAXIMUM3DA1L-'Y'DISCH,%1RGE4 '
Y,....�-S.Zd' 't Vie• _ -. Ipw ..fii� �
LF::.1'
'Fke-:a
=y ;" _f _ ;'A"3 ;_
•'} °. A1lERAGE DAI,, DISCHARGE`'
4"u5�`.tS.'.'�i'�.'�`.=..'S�_ s`�3`�'+=; tf.:x` ' 3...- 3=:�.�. -. � i
.ww�.l-4: *' �, _?Ss:r.T "'"s:+..., x,. '1'�,'„
"?: 'K: y ^.ate
" > ' Y -
� t'x ^,ne �'4ciN-e
,1$` d'=�"cj
(..n f . ' .y„i.-..
�'' 4.,
s,F �; a �
�:�_-�£�:,
METF10
,ems
x,tt
_ `x�'
"
'ast.'i6.Iz`4
$y
IVl d DL:�.
-•Y„ .'a,.FY�'`i.J`:;: :s r
LLU,TtANT'�;d
a r
,.._
� ..�
r�;�=;�= i
c.�l•Jniis�t:+�Mass�s.�Umts
,.t,�
f .,�
.
_
-�
g=hF:�-:�
`rr
f... '-
�� �, �
€fit :
_
'�"�; «.'n`"l
.�-,:�.., �; �;�
Conc�,,,�Units;�,:
- =-,•t'�i 's'`.=
�' �.. �,.,
r am ,
f����xE
5."
� _ .,,. "u'rF% x
E, �
Mass,>y.�Units
_ - '�
�.
t
` `•
,i.eF:v+. _ ,
i.... :='3�r...w.,
� N%mber �
r ���;,of�� :�
Samplesf,,,
....�.. ... _-i.e'.:
VOLATILE ORGANIC COMPOUNDS
ACROLEIN
<50.0
ug/L
0
ug/L
3
EPA 624
ACRYLONITRILE
<10.0
ug/L
0
ug/L
3
EPA 624
BENZENE
<1.00
ug/L
0
ug/L
3
EPA 624
BROMOFORM
<1.00
ug/L
0
ug/L
3
EPA 624
CARBON
TETRACHLORIDE
<1.00
ug/L
0
ug/L
3
EPA 624
CHLOROBENZENE
<1.00
ug/L
0
ug/L
3
EPA 624
CHLORODIBROMO-
METHANE
1.19
ug/L
0.40
ug/L
3
EPA 624
CHLOROETHANE
<5.00
ug/L
0
ug/L
3
EPA 624
2-CHLOROETHYLVINYL
ETHER
<5.00
ug/L
0
ug/L
3
EPA 624
CHLOROFORM
4.18
ug/L
2.17
ug/L
3
EPA 624
DICHLOROBROMO-
METHANE
3.22'
ug/L
1.48
ug/L
3
EPA 624
1,1-DICHLOROETHANE
<1.00
ug/L
0
ug/L
3
EPA 624
1,2-DICHLOROETHANE
<1.00
ug/L
0
ug/L
3
EPA 624
TRANS-1,2-DICHLORO-
ETHYLENE
<1.00
ug/L
0
ug/L
3
EPA 624
1,1-DICHLORO-
ETHYLENE
<1.00
ug/L
0
ug/L
3
EPA 624
1,2-DICHLOROPROPANE
<1.00
ug/L
0
ug/L
3
EPA 624
1,3-DICHLORO-
PROPYLENE
<1.00
ug/L
0
ug/L
3
EPA 624
ETHYLBENZENE
<1.00
ug/L
0
ug/L
3
EPA 624
METHYL BROMIDE
<5.00
ug/L
0
ug/L
, 3
EPA 624
METHYL CHLORIDE
<5:00
ug/L
0
ug/L
3
EPA 624
METHYLENE CHLORIDE
<5.00
ug/L
0
ug/L
3
EPA 624
1,1,2,2-TETRA-
CHLOROETHANE
<1.00
ug/L
0
ug/L
3
EPA 624
TETRACHLORO-
ETHYLENE
<1.00
ug/L
0
ug/L
3
EPA 624
TOLUENE
<1.00
ug/L
0
ug/L
3
EPA 624
EPA Form 3510-2A (Rev. 1-99). • Replaces EPA forms 7550-6 & 7550-22.
'Page 11 of 21 •

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Outfall number. 001 (Complete once for each outfall discharging effluent to waters of the United States.)
r''+t�7 ya :T--^�'a:..'m,: ,�``=F:,
� :� .e
POLLUTANT F ,
:.§, - - - - .:.i � � ,�F'.,pYS
F. 4 .'
t: :,`, ;.,:Cone.,,
"�•Y
",.
M...A_MWDA— W DISC
A RGEr'
.c :L{. AERAG! EA3D_ ISCi CE'
";:F,.�_f
N L:YfICi4L
::.y,: ;.; ztr _� _
—
'METHOD:.;...;,
-
a , 'i
; h:. ,-.'•-
:
i Y'
ma's'
I � n'`
i 3s¢
r."'vr..
LL��=
.:,�. v..
�:` �
8
`
i 1,,hi+',vxr,�w.y,
^ w
{� f j
..Units
r"r,
i _ `^u,?}
em
I
,Mast
-'}mac
�ir
- ;,
NUnitsl
,a
w r-
n� �I'-s:',..,_���ra_.:r�t::.�_,..
i
—
P. ,Colic:.
!8.;:•K-�;
-', xg:s3:•t`
X t .,.y
E i
,,.Units;^
.':=:"
<,.:,
•Ma's`s;
r'.ti..r.f'y
}c'a- 1:, ,r
..� .�'..,
��,�t=.z..-_,
..=' =
k.�w,+�'-..s,--.�,
Units`r
-
, r:�. . 1:,
°��;•�,.
_,...s..•.sp:i"�"°`.,�3�•.:�-:�
�. r.�:>_..
uintie� it
:.. -of n.<^}
. :
*,Sam Iasi=,'^,
1,1,1-
TRICHLOROETHANE
<1.00
ug/L
0
ug/L
3
EPA 624
1,1,2-
TRICHLOROETHANE
<1.00
ug/L
0
ug/L
3
EPA 624
TRICHLOROETHYLENE
<1.00
ug/L
0
ug/L
3
EPA 624
VINYL CHLORIDE
<5.00
ug/L
0
ug/L
3
EPA 624
Use this space (or a separate sheet) to
provide information
on other volatile organic
compounds
requested
by the permit
writer
ACID -EXTRACTABLE COMPOUNDS
P-CHLORO-M-CRESOL
<10
ug/L
0
ug/L
3
EPA 625
2-CHLOROPHENOL
<10
ug/L
0
ug/L
3
EPA 625
2,4-DICHLOROPHENOL
<10
ug/L
0
ug/L
3
EPA 625
2,4-DIMETHYLPHENOL
<10
ug/L
0
ug/L
3
EPA 625
4,6-DINITRO-O-CRESOL
<50
ug/L
0
ug/L
3
EPA 625
2,4-DINITROPHENOL
<50
ug/L
0
ug/L
3
EPA 625
2-NITROPHENOL
<10
ug/L
0
ug/L
3
EPA 625
4-NITROPHENOL
<50
ug/L
0
ug/L
3
EPA 625
PENTACHLOROPHENOL
<50
ug/L
0
ug/L
3
EPA 625
PHENOL
<10
ug/L
0
ug/L
3
EPA 625
2,4,6-
TRICHLOROPHENOL
<10
ug/L
0
ug/L
3
EPA 625
Use this space (or a separate sheet) to
provide information
on other acid -extractable
compounds
reques
ed by the permit
writer
BASE -NEUTRAL COMPOUNDS
ACENAPHTHENE
<10
ug/L
0
ug/L
3
EPA 625
ACENAPHTHYLENE
<10
ug/L
0
ug/L
3
EPA 625
ANTHRACENE
<10
ug/L
0
ug/L
3
EPA 625
BENZIDINE
<50
ug/L
0
ug/L
3
EPA 625
BENZO(A)ANTHRACENE
<10
ug/L
0
ug/L
3
EPA 625
BENZO(A)PYRENE
<10
ug/L
0
ug/L
3
EPA 625
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 12 of 21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Outfall number. 001 (Complete once for each outfall discharging effluent to waters of the United States.)
=,"�;'�„„i
- -
n¢ Z4..,,i c.� s=f-Kx'-s;}'
F
t J nil 5 ; 1�l . r
,_.:4 Al1.UMt 60; DISCHARGE ^.
r.�,� zr•r-'::_r.:�r-� �:.=c_5-� =
.i c- 'i'�"�
?•. °20-0- 041 MY�
- ' !s �� t'= -''-"
"f'rr'•�i�`_?�x
DISCHARGE , ,,,
_ -_ _
k"x.... �F"'C s <$`:;
r.i'•; .•
'"ih�,!^4_ c,t
i . _;
s=ii .r•.^.,
tie
4•`c&rat
•-.... �.b,ry.,:
<-$��,c.s
f;;���+-,,, ,.,F .,
�.-'-'S`^
POLLUTANT
���-�=qT:t.�,.�.`�.
�v1.': •,yC" �x.^ wa,�
- .- . - h
}v°!'=� '+G f;"x`°`i,Ceii-.:
4s°`%hr ;Y`.5 }x.3.. yY...<.n
,. `''ti+s:,.,��-�,t�
-1�
• _ onc..�
-:'•- `r,
:4 - �r
R:
�i'-�
.�Un#s-.x>..M
%cTa 'S':
,"TF.
,., ._
�.� �.=^.
=
ass '4,,.��Units�=,riConc::�,•,,
i.s`,':
,r_
�Y� S�•`-`..:..
i T
x'. p. t
t,f_ <'e�. �
' .;,
:.F ."
.c,. ° .•
r�i� �� _�-,,,�
ki`,��
,Units=��
�:
r., $, .
"
.. �..,:.}� �
Y: ;�4'�r
,Mass
-•t.v-,.Wr:'�1
.t ,s,
x•`�.
; '
�:lUnits•�:.
� :f•
��.r,---
tv..
r
_�#�'ofI-.;:,.-,
�`�
Sam leaf "
�; P
ice
. .:f
ate. -
�.;�� t
`^,i,::°`,s}
W=t"' -
t-'. „'s ..-�
- , fir- a ,£ .;-
r.K.,_.er•,. .�, ;;r•.�,
3,4 BENZO-
FLUORANTHENE
<10
ug/L
0
ug/L
3
EPA 625
BENZO(GHI)PERYLENE
<10
ug/L
0
ug/L
3
EPA 625
BENZO(K)
FLUORANTHENE
<10
ug/L
0
ug/L
3
EPA 625
BIS (2-CHLOROETHOXY)
METHANE
<10
ug/L
0
ug/L
3
EPA 625
BIS (2-CHLOROETHYL)-
ETHER
<10
ug/L
0
ug/L
3
EPA 625
BIS (2-CHLOROISO-
PROPYL)ETHER
<10
ug/L
0
ug/L
3
EPA 625
BIS (2-ETHYLHEXYL)
PHTHALATE
17
ug/L
6
ug/L
3
EPA 625
4-BROMOPHENYL
PHENYL ETHER
<10
ug/L
0
ug/L
3
EPA 625
BUTYL BENZYL
PHTHALATE
<10
ug/L
0
ug/L
3
EPA 625
2-CH
NAPHTHALENE
<10
ug/L
0
ug/L
3
EPA 625
4-CHLORPHENYL
PHENYL ETHER
<10
ug/L
0
ug/L
3
EPA 625
CHRYSENE
<10
ug/L
0
ug/L
3
EPA 625
DI-N-BUTYL PHTHALATE
<10
ug/L
0
ug/L
3
EPA 625
DI-N-OCTYL PHTHALATE
<10.
ug/L
0
ug/L
3
EPA 625
DIBENZO(A,H)
ANTHRACENE
<10
ug/L
0
ug/L
3
EPA 625
1,2-DICHLOROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
1,3-DICHLOROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
1,4-DICHLOROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
3,3-DICHLORO-
BENZIDINE
<50
ug/L
0
ug/L
3
EPA 625
DIETHYL PHTHALATE
<10
ug/L
0
ug/L
3
EPA 625
DIMETHYL PHTHALATE
<10
ug/L
0
ug/L
3
EPA 625
2,4-DINITROTOLUENE
<10
ug/L
0
ug/L
3
EPA 625
2,6-DINITROTOLUENE
<10
ug/L
0
ug/L
3
EPA 625
1,2-DIPHENYL-
HYDRAZINE
<10
ug/L
0
ug/L
3
EPA 625
• EPA.Form 3510-2A (Rev. 1-99)..Replaces EPA forms 7550-6 & 7550-22.
Page13of21

FAJCILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Outfall number. 001 (Complete
once for each outfall discharging effluent to waters of the United States.)
�1"•,r,," wE:�.�
4t V ter,?; .-+ r+'F"-.M, ::
-{_ [€. es;N..<....
2r. ,.�s.•
� �POL Quo
:-. .y..� t. !,�y.-'...1'+tt
•� - :hi^. ieki.-
$ my�' �
Y X`:T�-k:�1;' "- .:�.';
r, fis < `-:
f��..r_.Ki.�auS:,.S.,z?t: S� 'S���-,Y�.�4
t`., .tt- 4�:�q-:«. _r4"r'._ --
!•t -.
-MAXIMUM DAILY DISCHARGE;: -
_•1�. - ttaw. - i F=" �
._ -,.�.' - _.s-.n.yS.,<,,...:. g."T}--,f'a„-
__..3, .-4-7 *ro
E►i%ER°GE7:DAILY DISCHARGE v° -`-
�-_Y.'�--t.4'te' :iL` �..{v . - e,F:— - _ ._''.�v ::-` - -i
'
,;r.--. -_
-.�tiS, <"��
::`.>
t °:?a�i' _
„v`-,.T:. •.�,x�"
::
}
.;t
.sy.�=r�"�'f
.
,::;
iJ.'�4v:..i ��5
t'Coc�,
�i
i.�'i•.'.F�
.f•�;: -'.4..�`'-rr
..t r•„
G� ,a�o.� _.tag
&ice + :4 y
i�,-`�;�,:
Sa.:Y,�„-..•i�_.a
�jUnits r
sv
;H;+!x :}
{.+,
"=:
[:u�.e�'ax,:.., .,
_ ��°�
fi',;Sv'l
,,Mass.--
F"^,�+;�
b . tY!'fn',*.: :+SR
:. .
Ea , w!,,..,,,..
`s 1, . iH�,
fi-^yi'i.-'
�s its
s� ..: ,`
fi
,�-x x
"'
Mf�'diu+..!
F+ti
d��;,.
c5+. 'b
'-�C n !�,
one
ii"_ „4;:
d,S���,sx�
". =,t•}`,y
����. _ -
.y'x-s� 'i,,l•'�i
j` - ':�1` `
- 7t
� ��u_..�.�.G,r.xda�-,
-^l�'
,tu •:�:€•..
.,,
+�AaCJ.rf.:.
jf,�1„�3=''i:<s
, + .
. �.
r.:ia
-,�,
4.:Vr�iI.S F:i-!'.:e,:oF-.[il.f-'
�,r•., �.j .
,;s_..-. _..__
P. LM1 i+5.1
x
� rNumber+>
-
�'=gr;�-. ;
.i: d'^� �?.
.o-.;'-'�
Sam les"
.._...,..,-P.�ti»� �
i -
`.ANALYTICA ,.
>. �- _ ,`a..
�, - METHOD'.,..
K+� �4
,.9 k�-'tF, •,t
F r�...
:..".�-.i�...:a:.'s?"�'�`N.`x"m..c1
FLUORANTHENE
<10
ug/L
0
ug/L
3
EPA 625
FLUORENE
<10
ug/L
0
ug/L
3
EPA 625
HEXACHLOROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
HEXACHLORO-
BUTADIENE
<10
ug/L
0
ug/L
3
EPA 625
HEXACHLOROCYCLO-
PENTADIENE
<50
ug/L
0
ug/L
3
EPA 625
HEXACHLOROETHANE
<10
ug/L
0
ug/L
3
EPA 625
INDENO(1,2,3-CD)
PYRENE
<10
ug/L
0
ug/L
3
EPA 625
ISOPHORONE
<10
ug/L
0
ug/L
3
EPA 625
NAPHTHALENE
<10
ug/L
0
ug/L
3
EPA 625
NITROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
N NITROSODI-N-
PROPYLAMINE
<10
ug/L
0
ug/L
3
EPA 625
N-NITROSODI-
METHYLAMINE
<10
ug/L
0
ug/L
3
EPA 625
N-NITROSODI-
PHENYLAMINE
<10
ug/L
0
ug/L
3
EPA 625
PHENANTHRENE
<10
ug/L
0
ug/L
3
EPA 625
PYRENE
<10
ug/L
0
ug/L
3
EPA 625
1,2,4
TRICHLOROBENZENE
<10
ug/L
0
ug/L
3
EPA 625
Use this space (or a separate sheet) to provide information on other base -neutral compounds requested by the permit writer
Use this space (or a separate sheet) to provide information on other pollutants (e.g , pesticides) requested by the permit writer
_ _ � ,i yam : - _
.�.i'! .'Y'i' 'ez'i;i R'= .t�-a
", �4.... °;.i.
�'� j{�s - -
iv;;RE0. "H ., ICAT
FER. T :.T E APPLz
�t2(•. u'i = - _i+,rvCr" dH: -" �_ - - �,�Fi.-
�; t., of " tis� �
. ':r.. :r' .', `ice
f .� �_.p
�C= 'C;.,.,x. 5=.4 ;,9'f `�"�'-, .Y:Y.
�kf zd 4.w ♦;a}
y: n`s!;'?_ .,,RlFi:.,,
}. 'K �. , ,
.r .!,�' :'t'..
7*V. - -
'END � O
I .V " V
ON O„ ER ,IEW,
,r3' ,-.i-� i %
e e
- ;.OF�FO.RM:•2A,Y:O.0
SSA,}
ice_ __. _4- -_ .._.
.ex .:;:-_ �i',{rl,+;... .--i+^ eye:
_'i� -.. ;y�i f:+.�;. ..xa..a..
- c2;ih.b� i w k-Y.i ed.:�
,k�.° vi,".h. F3i, -
PART
7.
E':
•Pb�'AG. .1 TO D:ETERMINE.W.HI,CH`OTHER.PARTS`'
F L^F �.., i_•♦ �':.t;?iGt:'+.. -'. �.t� .: f:� r�:.,':sr:. - :,'!x
r -.
j"`:, ' rr-',,, ' t `_ r .4 3' = k". w-, .E .
MUST COMPLETE° �
- k ,::•'.. -
f"+{i���5,_�',;�
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms'7550=6 & 7550-22.
• Page 14of21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
— -..,-,s„, 7-, -, : ,,,,:"„,,;, : , • . :?- . ---_ .12:, f`-,"': si!''''':.i. ---' V4-Pi-&13. ' ". '
PART::E';.'-TOXJCITYTESTINGDATA :',. ui.:' iz,, , - ,- 1 -1 .• ,.. , - ,,_-, -- , , .--,, ,,-. _,,,,, _ -4 :f', , ;.`
POTWs meeting one or more of the following criteria must provide the results of whole effluent toxicity tests for acute or chronic toxicity for each of the
facility's discharge points: 1) POTWs with a design flow rate greater than or equal to 1.0 mgd; 2) POTWs with a pretreatment program (or those that are
required to have one under 40 CFR Part 403); or 3) POTWs required by the permitting authority to submit data for these parameters.
• At a minimum, these results must include quarterly testing for a 12-month period within the past 1 year using multiple species (minimum of two
species), or the results from four tests performed at least annually in the four and one-half years prior to the application, provided the results
show no appreciable toxicity, and testing for acute and/or chronic toxicity, depending on the range of receiving water dilution. 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.
• In addition, submit the results of any other whole effluent toxicity tests from the past four and one-half years. If a whole effluent toxicity test
conducted during the past four and one-half years revealed toxicity, provide any information on the cause of the toxicity or any results of a
toxicity reduction evaluation, if one was conducted.
• If you have already submitted any of the information requested in Part E, you need not submit it again. Rather, provide the information
requested in question E.4 for previously submitted information. If EPA methods were not used, report the reasons for using alternate methods.
If test summaries are available that contain all of the information requested below, they may be submitted in place of Part E.
If no biomonitoring data is required, do not complete Part E. Refer to the Application Overview for directions on which other sections of the form to
complete.
E.1. Required
Indicate the
E.2. Individual
Tests.
3:1
Test
number of whole effluent toxicity tests conducted in the past four and one-half years.
chronic 0 acute
Data. Complete the following chart for each whole effluent toxicity test conducted in the last four and one-half years. Allow one
column per test (where each species constitutes a test). Copy this page if more than three tests are being reported.
Test number: Test number. Test number:
a. Test information.
Test Species & test method number
Age at initiation of test
Outfall number
'
Dates sample collected
Date test started
Duration
•
b. Give toxicity test methods followed.
Manual title
Edition number and year of publication
Page number(s)
c. Give the sample collection me hod(s) used. For multiple grab samples, indicate the number of grab samples used.
24-Hour composite
x
x
x
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
After dechiorination
' x
x
x
• EPA Form .3510-2A (Rev. 1-99).RepladevE0A iorros1550-64 7550-22.
. .
Page 15 of 21

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Test number: Test number: Test number:
e. Describe the point in the treatment process at which the sample was collected.
Sample was collected:
f. For each test, include whether the test was intended to assess chronic toxicity, acute toxicity, or both
Chronic toxicity
Acute toxicity
g. Provide the type of test performed.
Static
Static -renewal
Flow -through
h. Source of dilution water. If laboratory water, specify type; if receiving water, specify source.
Laboratory water
Receiving water
i. Type of dilution water. If salt water, specify "natural" or type of artificial sea salts or brine used.
Fresh water
Salt water
j. Give the percentage effluent used for all concentrations in the test senes.
':K ,i:w`; %l'`_- 46 ;
-,:*k a;i}^..`7 f'3Fw';;i.v°" "3 �`�
Y¢,,z l{i?,Y c?3i,;.,i''3f,1°j
42 '�....:x''C;:".it�e.
r`y'
.ti 'v'i g�r�'v '�{ '`'+ y;?
k. Parameters measured during the test. (State whether parameter meets test method specifications)
pH
Salinity
Temperature
Ammonia
Dissolved oxygen
I. Test Results.
Acute:
Percent survival in 100%
effluent
LCso
•
95% C.I.
%
%
%
Control percent survival
%
%
Other (describe)
EPA Form 3510-2A (Rev. 1_-99). Replaces EPA forms 7550-6 & 7550-22.

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Chronic:
NOEC
%
%
%
IC25
%
%
%
Control percent survival
%
%
%
Other (describe)
m. Quality Control/Quality Assurance.
Is reference toxicant data available?
Was reference toxicant test within
acceptable bounds?
What date was reference toxicant test
run (MM/DD/YYYY)?
/ /
/ /
/ /
Other (describe)
E.3. Toxicity Reduction Evaluation.
❑ Yes ❑ No
Is the treatment works involved in a Toxicity Reduction Evaluation?
If yes, describe:
E.4. Summary of Submitted Biomonitoring Test information. If you have
cause of toxicity, within the past four and one-half years, provide the dates
of the results.
Date submitted: / / (MM/DD/YYYY)
submitted biomonitoring test information, or information regarding the
the information was submitted to the permitting authority and a summary
Summary of results: (see instructions)
See following sheet
r°`ry "1.
°�.tit{�� E_ ND.O.F��'ART. . � �`�' ;�-m.�:.�.�� �>. _
�n"Lt. �,'� .,:.1'Pw_ .; c':` :-. �.��;Li: t'�'".:. ''.p' � '� � L':..,�• .. i i+a ''�14.=
R"i.'.'7r � ,� -� � u;r{y (4 TY S C K � *e, C� c
REFER TO THE APPLICATION O:UERVIEW PAGE 1e'TOt DETERMINE WHICH,iOTHERr PARTS.
_ �, xy-t .I �. ��<t ., ..-i.L �y.;��st u�g..tsr<...� — .., .�a- ���s v_ .. ',5 s��£, ,YSF :.i�f3 :-r�1� �}F .F'F:.-v'
�sD lr��.& "'K-xtF�K. ^a - V �A 1 '{ "' '.L.E :: �' ..Nak"-, i�,:t
Irr...Mv -{t ny .1 G �, ^`.,..-� y ` "7}Y fY`
, ti „. O;FfFO,RM 2A':Y,OUMUST:C.OM,PLETEr,: .},nr.t....
!*'iL � i`''1t _ 3 - �1++ . :"�.it l�f9tiW .v.. .. _'r �. ..,,.=•4iy .....fe^7 ,.. ,_..- sue 'L?i]fr :�t ,J; wgtS'.+i f° ".f;;r`- ,` an;..',. ^^•
EPA Form 3510-2A (Rev. 1-99).. Replaces EPA forms 7550-6 8& 7550-22. Page 17 of 21

r
1
FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
Pi
TESTING';DATA
E.4 Summary of Submitted Biomonitoring Test Information. If you have submitted biomonitoring test information, or
Information regarding the cause of toxicity, within the past four and one-half years, provide the dates the information was submitted to
the permitting authority and a summary of the results.
Date Submitted
Summary of Results
Ceriodaphnia / Fathead Minnow
02/22/2002 Pass
05/24/2002 Pass
08/29/2002 Fail
09/19/2002 ChV >14
10/07/2002. ChV >14
12/26/2002 Pass
02/28/2003 Pass
05/13/2003 Pass
08/18/2003 Pass
11/25/2003 Pass
02/25/2004 Pass
05/18/2004 Pass
08/05/2004 Pass
11/12/2004 Pass
02/15/2005 Pass
04/28/2005 Pass
08/30/2005 Pass
10/06/2005 Pass / ChV >14
10/25/2005 .L Pass / ChV >14
02/08/2006 3 Pass / ChV >14
04/26/2006 f Pass / ChV >14

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
4:S.UP;PLEM} ENTALs�'
1Oi�INOT
J.: 4,
-P
�
`A'ES' `PARTFINDUSTAL-USE DISCHARGCR JCERCLWAST
All treatment works receiving discharges from significant industrial users or which receive RCRA,CERCLA,
complete part F.
GENERAL INFORMATION:
F.1. Pretreatment program. Does the treatment works have, or is subject ot, an approved pretreatment program?
© Yes No
F.2. Number of Significant Industrial Users (SIUs) and Categorical Industrial Users (CIUs). Provide the number
industrial users that discharge to the treatment works.
a. Number of non -categorical SIUs. 3
or other remedial wastes must
of each of the following types of
questions F.3 through F.8 and
b. Number of CIUs. 1
SIGNIFICANT INDUSTRIAL USER INFORMATION:
to the treatment works, copy
Supply the following Information for each SIU. If more than one SIU discharges
provide the information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: M.J. Soffe Company
Mailing Address: P.O. Box 2507
Fayetteville, NC 28302-2507
F.4. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Sportswear manufacturing consisting of knitting, dyeing, finishing cotton/ cotton polyester blend fabrics, cutting and sewing
garments.
processes and raw materials that affect or contribute to the SIU's
F.5. Principal Product(s) and Raw Material(s). Describe all of the principal
discharge.
Principal product(s): Sportswear Clothing
Raw material(s): Powered dyes and salt, soda ash, peroxide
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge into the
day (gpd) and whether the discharge is continuous or intermittent.
12,418 gpd ( X continuous or intermittent)
collection system in gallons per
into the collection system
b. Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged
in gallons per day (gpd) and whether the discharge is continuous or intermittent.
gpd ( continuous or intermittent)
F.7. Pretreatment Standards. Indicate whether the SIU is subject to the following:
0 No
No
' a. Local limits rril, Yes
b. Categorical pretreatment standards ❑, Yes ®
If subject to categorical pretreatment standards, which category and subcategory?
EPA Form 3510-2A (Rev. 1-99). Replaces EPA fomis 7550-6 & 7550-22. . •
Page'19 of 22

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
F.8. Problems at the Treatment Works Attributed to Waste Discharge
upsets, interference) at the treatment works in the past three years?
by the SIU. Has the SIU caused or contributed to any problems (e.g.,
❑ Yes 1'�. No If yes, describe each episode.
RCRA HAZARDOUS WASTE RECEIVED BY TRUCK, RAIL, OR DEDICATED PIPELINE:
F.9. RCRA Waste. Does the treatment works receive or has it in the past three
years received RCRA hazardous waste by truck, rat or dedicated pipe?
that apply):
(volume or mass, specify units).
Units
❑ Yes I No (go to F.12)
F.10. Waste transport. Method by which RCRA waste is received (check all
❑ Truck ❑ Rail ❑ Dedicated Pipe
F.11. Waste Description. Give EPA hazardous waste number and amount
EPA Hazardous Waste Number Amount
CERCLA (SUPERFUND) WASTEWATER, RCRA REMEDIATION/CORRECTIVE ACTION
WASTEWATER, AND OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remediation Waste. Does the treatment works currently (or has it been notified that it will) receive waste from remedial activities?
❑ Yes (complete F.13 through F.15.) gC No
F.13. Waste Origin. Describe the site and type of facility at which the CERCLA/RCRA/or other remedial waste originates (or is excepted to origniate in
the next five years).
F.14. Pollutants. List the hazardous constituents that are received (or are expected to be received). Include data on volume and concentration, if
known. (Attach additional sheets if necessary.)
F.15. Waste Treatment.
a. Is this waste treated (or will be treated) prior to entering the treatment works?
❑ Yes ❑ No
If yes, describe the treatment (provide information about the removal efficiency):
•
b. Is the discharge (or will the discharge be) continuous or intermittent?
❑ Continuous ❑ Intermittent If intermittent, describe discharge schedule.
- - .:9" - `rr�.? :^..
t' = - r;t; _
t
PA F
C S T'e`•
i 't
i�.
kJ �Pt1 REFER`T THE AP{PLLCATLON.01/ERUIEIN ^PAGE`1`''TO IETERMINE,:WHICH..OTHER.PARTS.
_ -n,�` _ dt I
=; .O•F FORM 2A;YO;U?.IIIIUST. CAM ;LETE;:,.i },
�; ,'dl,:e,-,,,t,. Fa'• t ,3r ,. n 't:•5;-: •' :n',G.� e o'er,,;, r.• '; `.• k„ ; t, 'i• r x��':::,�, ,i..'r i.. 1 .,.. �,�. ° s.
--"s: ,,-., k'.+ gyp,
_.e_ .a a.— -.i ,4'.,,.,_ ... ._ _ ..__. .� _ . „-+ ,. i'c.. _ , ,., - �da'd:M:r.i ;`•'r ' _. ...._-e.. �).;:�u,= ,__...._.. _. ,,.. _x_ ._'6a_ 3_ _n_ � _ a._...: �.4•: �� �:-���._,cf...:
• EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22,
Page 20 of 22

6 R •
1 ,y. fa
FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
%4i-t J.�� = ,Y
G "
,01
EN� �A
T ;•APPLICTI. � N.INF RM'AT'� - -
� , 0 .O , NE:
PART-:F INDUSTRIALsUSE •DI St S = = �'°"�� R. $6144.- E ' AND,.RCRALCERlCLA,INASTES -- _ *�
�._>._,...__•-._._« _-_.....,...e'':.n!'::'. _�.,..._...............4i4
All treatment works receiving discharges from significant industrial users
complete part F.
GENERAL INFORMATION:
F.1. Pretreatment program. Does the treatment works have, or is subject
or which receive RCRA,CERCLA,'or
ot; an approved pretreatment program?
Users (CIUs). Provide the number
�r.,
other remedial wastes must
of each of the following types of
questions F.3 through F.8 and
M Yes No
F.2. Number of Significant Industrial Users (SIUs) and Categorical Industrial
industrial users that discharge to the treatment works.
a. Number of non -categorical SIUs. 3
b. Number of CIUs. 1
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy
provide the Information requested for each SIU.
F.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: Black & Decker (US), Inc.
Mailing Address: P.O. Box 64429
Fayetteville, NC 28306
F.4. 'Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Casting infection molding, machinery, motor winding and assembly
or contribute to the SIU's
F.5. Principal Product(s) and Raw Materlal(s). Describe all of the principal processes and raw materials that affect
discharge.
Principal product(s): Consumer Power Tools
Raw material(s): Steel, Magnesium, Copper, Cleaners, Paints, Adhesive power tools
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the average daily volume of process wastewater discharge into the
day (gpd) and whether the discharge is continuous or intermittent.
40 gpd ( X continuous or intermittent)
.
collection system in gallons per
into the collection system
b. Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged
in gallons per day (gpd) and whether the discharge is continuous or intermittent.
gpd (' continuous or intermittent)
F.7. Pretreatment Standards. Indicate whether the SIU is subject to the following:
a. Local limits E Yes IN
No
b. Categorical pretreatment standards • Yes
No
If subject to categorical pretreatment standards, which category and subcategory?
. EPA Form.3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 19 of 22

a_
4 FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
F.8. Problems at the Treatment Works Attributed to Waste Discharge by the SIU. Has the SIU caused or contributed to any problems (e.g.,
upsets, interference) at the treatment works in the past three years?
❑ Yes No If yes, describe each episode.
RCRA HAZARDOUS WASTE RECEIVED BY TRUCK, RAIL, OR DEDICATED PIPELINE:
F.9. RCRA Waste. Does the treatment works receive or has it in the past three years received RCRA hazardous waste by truck, rail or dedicated pipe?
❑ Yes No (go to F.12)
F.10. Waste transport. Method by which RCRA waste is received (check all that apply):
❑ Truck 0 Rail ❑ Dedicated Pipe
F.11. Waste Description. Give EPA hazardous waste number and amount (volume or mass, specify units).
EPA Hazardous Waste Number Amount Units
CERCLA (SUPERFUND) WASTEWATER, RCRA REMEDIATION/CORRECTIVE ACTION
WASTEWATER, AND OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remediation Waste. Does the treatment works currently (or has it been notified that it will) receive waste from remedial activities?
❑ Yes (complete F.13 through F.15.) No
F.13. Waste Origin. Describe the site and type of facility at which the CERCLA/RCRA/or other remedial waste originates (or is excepted to origniate in
the next five years).
F.14. Pollutants. List the hazardous constituents that are received (or are expected to be received). Include data on volume and concentration, if
known. (Attach additional sheets if necessary.)
F.15. Waste Treatment.
a. Is this waste treated (or will be treated) prior to entering the treatment works?
❑ Yes ❑ No
If yes, describe the treatment (provide information about the removal efficiency):
b. Is the discharge (or will the discharge be) continuous or intermittent?
❑ Continuous ❑ Intermittent If intermittent, describe discharge schedule.
.�f.., . .}.� ti.l..- .. _- :'.<3.ai U rr.� - - _:
�n
t
'.fir. `.�i�'�,` ±,.. — 't
� ? -
��u
REFER TO aTHErAPPLICATION=OVERVIEW (PAGE'1)'TO D'ETER_MINE;WHICH OTHER PARTS
} OF;'FORM:2A:_YO.UiMOST COMPLETE
EPA Form 3510-2A (Rev. 1-99). Replaces EPA -forms 7550-6 & 7550-22.
Page 19"of 21

FA
FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
- ,• .y'.` ,. t};,c�', "R--''r'Y'-:f,k-.'+ '.Y. y, .ry,.,.y, , z+'- _ _
SU?PLEMENf. s, TAL APPLICATLON'INF.ORMATION� -
x v
�'A
r. ..r �t'� .-�-, s. ,k k. ' ,' .� ',. ."� �� _ _ ._. - `'r.c;l n.
1 - -
Rr ,,aNDUS.TRIAL-- .ERt DI, SCHARGESrAND RCRA/CERCLST�
All treatment works receiving discharges from significant industrial users or which receive RCRA,CERCLA,
complete part F.
GENERAL INFORMATION:
F.1. Pretreatment program. Does the treatment works have, or is subject ot, an approved pretreatment program?
® Yes No
F.2. Number of Significant Industrial Users (SIUs) and Categorical Industrial Users (ClUs). Provide the number
industrial users that discharge to the treatment works.
a. Number of non -categorical SIUs. 3 • .
or other remedial wastes must
of each of the following types of
questions F.3 through F.8 and
b. Number of CIUs. - 1
SIGNIFICANT INDUSTRIAL USER INFORMATION:
Supply the following information for each SIU. If more than one SIU discharges to the treatment works, copy
provide the Information requested for each SIU.
.3. Significant Industrial User Information. Provide the name and address of each SIU discharging to the treatment works. Submit additional pages
as necessary.
Name: Cutler Hammer, Inc.
Mailing Address: 2900 Doc Bennett Road
Fayetteville, NC 28306
F.4. Industrial Processes. Describe all the industrial processes that affect or contribute to the SIU's discharge.
Steel is fabricated into motor control centers & enclosed controls. Following fabrication components are painted, electrical wire & related components are
installed. metals are cleaned prior to fabrication & painting. Clean water is sent to the POTW & dirty/oily water is hauled off site.
F.5. Principal Product(s) and Raw Material(s). Describe all of the principal processes and raw materials that affect or contribute to the SIU's
discharge.
Principal product(s): Motor Control Centers
Raw material(s): Steel, Copper, Paints, Aluminum
F.6. Flow Rate.
a. Process wastewater flow rate. Indicate the averagedaily volume of process wastewater discharge into the
day (gpd) and whether the discharge is continuous or intermittent.
798 gpd ( continuous or X intermittent)
collection system in gallons per
•
into the collection system
b, Non -process wastewater flow rate. Indicate the average daily volume of non -process wastewater flow discharged
in gallons per day (gpd) and whether the discharge is continuous or intermittent.
gpd ( • continuous or intermittent)
F.7. Pretreatment Standards. Indicate whether the SIU is subject to the following:
a. Local limits ® Yes ❑
No
No
b. Categorical pretreatment standards X Yes
If subject to categorical pretreatment standards, which category and subcategory?
40 CFR # 433 (TTO)
EPA Form 3510-2A (Rev.;1-99). Replaces EPA forms 7550-6 & 7550-2.
Page 19 of 22-

FACILITY NAME AND PERMIT NUMBER:
ROCKFISH CREEK WRF, NC0050105
PERMIT ACTION REQUESTED:
RENEWAL
RIVER BASIN:
CAPE FEAR
F.8. Problems at the Treatment Works Attributed to Waste Discharge
upsets, interference) at the treatment works in the past three years?
by the SIU. Has the SIU caused or contributed to any problems (e.g.,
❑ Yes No If yes, describe each episode.
RCRA HAZARDOUS WASTE RECEIVED BY TRUCK, RAIL, OR DEDICATED PIPELINE:
F.9. RCRA Waste. Does the treatment works receive or has it in the past three years received RCRA hazardous waste by truck, rail or dedicated pipe?
❑ Yes No (go to F.12)
F.10. Waste transport. Method by which RCRA waste is received (check all that apply):
❑ Truck 0 Rail ❑ Dedicated Pipe
F.11. Waste Description. Give EPA hazardous waste number and amount (volume or mass, specify units).
EPA Hazardous Waste Number Amount Units
CERCLA (SUPERFUND) WASTEWATER, RCRA REMEDIATION/CORRECTIVE ACTION
WASTEWATER, AND OTHER REMEDIAL ACTIVITY WASTEWATER:
F.12. Remediation Waste. Does the treatment works currently (or has it been notified that it will) receive waste from remedial activities?
0 Yes (complete F.13 through F.15.) No
F.13. Waste Origin. Describe the site and type of facility at which the CERCLA/RCRA/or other remedial waste originates (or is excepted to origniate in
the next five years).
F.14. Pollutants. List the hazardous constituents that are received (or are expected to be received). Include data on volume and concentration, if
known. (Attach additional sheets if necessary.)
F.15. Waste Treatment.
a. Is this waste treated (or will be treated) prior to entering the treatment works?
❑ Yes ❑ No
If yes, describe the treatment (provide information about the removal efficiency):
b. Is the discharge (or will the discharge be) continuous or intermittent?
❑ Continuous 0 Intermittent If intermittent, describe discharge schedule.
ff y,� ,
�
fix, �' Y1i �' - -a - �f _ - _ - i _ f�.,i9w e. � .
;ENDgOF�PART'F :,
>>�
f- u �'�•fa"rr £r.�'.,"r 4-2'
? ",�. ' ._f;?- '`�• �r ROW
PREFER.TOTHE,APPLICATION,OVERVIEW (PAGE<.1: iTO D€TERMINEf: if g
�1NHICH;.OTHER PARTS
'' ' , ` OF FOR{M'2A YOU II`IIIJST'.C'OMPiLETEf
�t.%:. Mtt §x'. .+Ia`-.'.",., .. a� tma_ � •`r..-,v.� �t „�. 's� i �'< >': s• _ ., __„ 'Rr"-� ),tt
- uc _ '"ti 'tli ':.�`..- 3..._v`: _.. �t:.-.. ,.-.._z....i '
EPA Form 3510-2A (Rev. 1-99). Replaces EPA forms 7550-6 & 7550-22.
Page 20 of 22