NC0000019_Permit Rating Work Sheet 1983_19830406

` NPDES Permit Rating Work Sheet ❑ Regular Addition
`J O Discretionary Addition
NPDES No.: I/ I C I U 1 v n I al ��� � no
t ��— LIIstatus
Facility Name: r ❑ Deletion
I�I_,L_ kd r 16 1 �I _I L I L 111 C ILrzo iI-LIC -I—I CIO I( 1 I0 1 A 14
City: I_LI lAl All �tSI I_LIpNrI 6'_I
Receiving Water: I!" I d I !` I r I I I I V I I K i I I I cJl I IpCI
Reach Number
Is this facility a steam electric power plant (SIC=4911) Is this permit for a municipal separate storm sewer
with one or more of the following characteristics? serving a population greater than 700,0007
1. Power output 500 MW or greater (not using a coding pondAake)
2. A nuclear power plant ❑ YES; score is 700 (stop here)
3. Coding water discharge greater than 25% of the receiving stream's 7Q10 flow rate
❑ NO (continue)
❑ YES; score Is 600 (stop here) ❑ NO (continue)
FACTOR 1: Toxic Pollutcnt Potential
PCS SIC Code: I t ,�
,LI�° ILI-I
Primary SIC Code: Ill 1241'
Other SIC Codes I
I—I_I_I_I
Industrial Subcategory Code: I_I_I_I
(Code 000 if no subcategory)
Determine the Toxicity potential from Appendix A. ISe sun to use the TOTAL toxklty potential column and chuck one)
Toxicity Group Code Points
Toxklty Group Code Points
Toxktty Group Code Prints
U No process
( waste streams 0 0
❑ 3. 3 15
❑ 7. 7 35
❑ 1 I. 5
1
❑ 4 4 20
❑
❑ 8• 8 40
❑ 2• 10
S. 5 25
❑
❑ 9. 9 45
6. 6 30
❑ 10. 10 50
Code MxrkberChecked: 1—I-1
.
Taal Prints Faixor'1:
FACTOR-2: Flow/Stm m Flow Vdtmw (Ccrrpioto OM mw SecMon A or socuon 8: check only one)
ection A —Wastewater Flow Only Considered
Section 8 —Wastewater and Stream Flow Considered
Was
(See Inststructions ter Type
Code Points Wastewater Type
Percent of hstream Code Points
Type I: Flow < 5 MGD
(See instructlorts)
❑ 11 0
Wastewater Corxen-
Plow 5 to 10 MGD
❑ 12 10
tration at Receiving
Stream Lnw Flow
Flow >10 to 50 MGD
❑ 13 20
Flow > 50 MGD
❑ 14 30 TYPE I/111:
< 10% ❑ 41 0
Type II: Flow <1 MGD
Flow 1 to S MGD
❑ 21 10
❑ 22
2 10% to <50% ❑ 42 10
Flow >5 to 10 MGD
20
❑ 23 30
2 5096 0 43 20
Flow >10 MCD
❑ 24 SO
Type 111: Flow <1 MGD
31 0 Type M:
< 10% 51 0
❑
Flow 1 to S MGD
❑ 32 10
2 10% to <50% ❑ S2 20
Flow >S to 10 MGO
❑ 33 20
Flow >10 MGD
❑ 34 30
2 SO% ❑ 53 30
Curie ChecWed from SWson "at s: 1_- 1 !
Total Point: factor 2: LD16 I
1
As on Rorycied Piper

-INPDES Permit Ratinglkork Sheet
FACTOR 3: Conventional PoUutanh NPDES No.:
(only when WNhd by the permit)
A. oxygen Dernanding Pollutant: (ch :ck am) 0 eoD ❑ coo ❑ odw
L Total Susperded Solids (iSS)
—/
Perrrat Lhtoits: (�k one)tJ
<100 NWday
Code
• 1
PORT
• 0
O
100 to 1000 Wday
2
5
O
21000 to 5000 bVday
3
is
O
>5000 Wday
4
20
C. Nitrogen ftllutant: (dweck one) ❑ Mmora ❑ocher:
Nkrogen
Code Points
<300 bslday
1 0
300 to1000 bs/day
2 5
>1000 to 3000 Wday
3 . 15
>3000lWday
4 20
Cade Chedoed: tQ:
frofnts Siooradrf�J
Tatal Prints Factor 3.4J�J
FACTOR 4: h9ft HeaBh hnpac t
Is d are a public drinking wann sappy located wlddn 50 m&s downstream of the effluent dtrdwrge (drh lndudes any body of
water to which the nr dNng woo is a tributary)? A public ddnkfng water sapply nwy include AnNtradon gaNerks, or other
methods of conveyance that ultimately get wotw !team the above odko nod supply.
(If yes. check toxicity potential number below)
Ld NO (If no, go to Factor S)
Determine the human heofth toxldty potential frorn Appendix A. Use the same SIC code and subcategory reference as In Factor 1. (fie
sure to use the human he&M tuxidty group column — dw& one below)
Toxlcity Group Code Points
Toxicity Group
Code
fbints
Toxicity Group Code Points
❑ W process
❑ 3.
3
0
❑
waste streams 0 0
❑ 1.
❑ 4.
4
0
7. 7 is
❑ fi. a 20
1 0
❑ 2. 2 0
Cl 5.
S
S
❑ 9. 9 25
❑ 6.
6
10
❑10. 10 30
Code Number. Chedoed:.i_I_„i
.
l�tal Poiritt Fastor�t l._I I .
2

,NPDES Permit Rating VL;&rk Sheet
FACTOR S: Water Quality Factors NPDES No.: I_ I_ I_I_I_I_I_I_I_f
A. is (or will) one or non of the effluent discharge lbnits based on water quality factors of the recdWng stream (rodwr than
technology -based federal effluent guidelines, or technology4wsed state effluent guideNnes), or has a wastdoad alloaadon
been assigned to the dlscharge7
—/ Code Points
id Ya 1 10
O No 2 0
fl Is the ncdving water In compBanoe with appplkabk water quality standards for pollutaannts dot an water quality Am/led In
dare permit?
/ Code Points
Or Yes 1 0
O No 2 S
C Does the effluent ollscbwged IFam this fmgty exM* the reasonable potendd to vlalate Nester quality skondards due to whok
effluent troaddty?
Code Points
0 Yes 1 10
Ila' No 2 0
Cods Nwnbee G>rcked /Ii 1 B It
C t
PoNnts Factor 5 ; X E f, + 61 i +
::..
:.
C t1 : . 11+nTAI,
.. Ar.:4: 4rL �. rn v:Stit;;i is4;i:; .is ii.?�i:::.jvij:t!:.:....:.....
rv. Ff .... .. r.......... .x.... rs...... ........ . ....... n...:..... ..
FACTOR 6: Proximity to Now Coadd Wders
A. Base Scots: Entry flow code hen (from Factor 2): I � I
Enter the muldpllcatfon factorthot cormponds
to the Now code 1 11
Check appropriate facility HM Code (from PCS).-
HPRI 0 Code HPM Scorn
Row COS ��attO^ Factor
O t t 20
11, 31, or 41 0.00
O 2 2 0
12, 32, or 42 US
O 3 3 30
13, 33, or 43 0.10
14 or 34 0.15
la' 4 4 0
21 or 51 0.10
O S S 20
22 or S2 0.30
23 or 53 0.60
HPRI code checked: I_I
24 1.00
Base Store: (HPRI Score) v x (Muitlplicstlon Factor)
_ 0_ (TOTAL POMP"
6. Addldonal Points — NEP Program
For a fadllty dat has an HPRI code of 3, does the facility
discharge to one of the estuades enrolled In dw National
Estuary Protection (NEP) program (see Instructions) or
the Chesapeake Bay?
Code Points
VSNes 1 10
o 2 0
C Additional Points — Gnat Lakes Area of Concern
For a Ibdllty that has an HPRI code of S, does d►e lbdllty
dbcbarge any of dye pollutants of concern Into one of the
Great Lakes' 31 areas of concern (see Instructions)
Code N umber hedged: All Y IIJ C E f
Points Factor 6: A I I t t i L—I OJ + C t I_I
Code Points
O Yes 1 10
D No 2 0
= L 1 TOTAL:
3

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�.WA_RP.1✓NSVILLE 01 ADRANGLE I
UNITED STATES 1*
'NORTH CAROLINA—ASHE CO. —DEPARTMENT OF THE INTERIOR SPRAGUC r-J-iCC-r21C Caft1PRNy
7.5 MINUTE SERIES (TOPOGRAPHICI GEOLOGICAL SURVEY LANSiMGp MeftrH CARn�iiNA
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F ACILITY NAME
TYPE. OF WAS..fE
COUNTY
REGIONAL. OFFICE:
F:ECE.IVING STREAM
7()10 : 41 CFS
DRAINtAGE: AREA
REQUEST NO. : 741
WASTELOAD ALLOCATION APPROVAL.. FORM
SF`RAGUE E::LEC",('RIC CO.
C(:�t]!_.T.NG WATEFti p)PES Del (% e� oa3
: ASHE:
WINSTON--SAL.EM RE0UESTO,, RAVE ADKINS
N.FORK/NEW RIVER SUPISA'wIN : 050702
W7010 30P2 CFED
h 142SQ f MI . STREAM t.,LAuJ . t
RECOMMENDED EFFLUENT LIMITS
WASTE:F'LOW (S)
(MGD)
1..0 .015
PIPES 001
AND C,03.
THE:
LjOIi_
(MG/L)
: J
L!IcCHARGE
SHALL
NOT
CAU-
NH3--N
(MG/L)
:
THE TEMPERATURE
OF
RECEIVING
D.O.
(MG/L)
:
WATERS TO
INCREASE
BY MORE
PH
(SU)
: u-9
THAN 2.8
C.= AteD
IN
1d0 CASE TO
FECAL COL.IFORM
(/100ML)
:
EXCEED 29
C.
ISS
(MG/L)
k
n t F� O FJ I
'�,Y rw.r � y
♦
C Q l OO Z
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FACILITY IS PROPOSER ( ) EXISTING (✓ NEW ( )
LIMITS ARE : REVISION ( ) CONFIRMATION ( ) OF THOSE PRE!.:?OUSI.Y ISSUED
REVIEWED AND RECOMMENDED BY*
MODELER
SUPERVI SOR f MODEL I tNG GROUI-
1:P.E03IONAL. SUPERVI:::OR
PEF;MI I S MANAGER
• DATE
I�i,TE : 1l � ._.
.--- _�-
3
0 h 19�3
`Af�`E�, ✓, S ��A
KEUTTE
1 1lbren
woo.
NOV
WATER QUALIT%' DIM

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FACILITY NAME
TYPE OF WASTE
COUNTY
REGIONAL- OFFICE
I Ei,EIVING STREAM
7`410 : 41 CFS
DRAINAGE AREA
l=:El1 JEtiT t�'E' . - • t
W A S T E L 0 A D A L L 0 AT T. FjN r'',FPRO1 AL F0Rfl
OWED
offka
SPRAGUE ELECTRIC CO. 'ir's oot -vo-C L%3
ELECTROPLATING 8 COOLING
AclHE:
WINSTON--SALEM REQUESTOR R. BAIRD
r
N.F. NEW R . 'SUBBAS I N : 05-07-0'::
W7010 : 56 CFS 79 CFS
142 SQ.MI. c,TRtr�M CLASS .I
RECOMMENDED EFFLUENT LIMITS
Men, I
Mtiyx
Movd-kly yy
MaSc.
R
p„I.
f o
WASTEFLOW(S) (MCIt) : ;'..v1
LEAD 0•3
0.57 B P T
(tiG/L) : 0.3. D. ��Plf
NICKEL 1.26
3.51 BPT
NH3-N (MG/L) : -
S IL<<'ER 0 • i
0.44 BF'T
Ii.O• (MGiL) :
ZINC O.GO
2.64 BPT
PH (SU) 6-'= �_ ��f
CYANIDE 0.1S3
WQ
FECAL COLIFORM (i100ML): -
TTO
0.58 BPT
TSS : MG L �3 u : Of /
0IL&GREA'SE 17
4. BP ;
CADMIUM MG/L .13 wQ
ALUMINUM 5.0
10.0 EF'A
CHROMIUM MG /L : .8 2,'.87 dui
COPPER MG/L : 1.09 3.7'
T1je Glisc(,ara� S %•,a�/�` ►.ccs-� use c, e��tLpe_ -Ae,
f/rXjrodnj�
j^e_cciVjm
Mcrc
l'j4r.5 ' b increase, More- Than a„ 6 �, 0°4 a4v - omC0x�di4l'ollis
Q
AW
46111/ 3K PlaJc
e xCeece
FACILITY IS PROPOSED ) EXISTING
LIMITS ARE REVISION ( CONFIRMATION ( ) OF
THOSE PREVIOUSLY
ISSUED
�►K BPf
REVIEWER AND RECOMMENDED rY
MODELER
SUPERVISORYMODELING GROUP
REGIONAL SUPER' r v ID
R G
PERMITS MANAGER
APPROVED BY
CATER Q�pL1TY S pN ON
OPERATIONS BR
AU_ :ATE : _,L��/_
___DATE
- f
-•----_RATE
DIVISION DIRECTOR
-----------------
�� ��

DIVISION OF ENWIRONMENTAL MANAGEMENT
March 25, 1983
M E M O R A N D U M
TO: Reggie Baird
FROM: Mark Lewis
SUBJECT: Sprague Electric - combined pipes 001-005
Ashe County
A sampling of the Sprague waste lagoon conducted on August 1, 1980
indicated aluminum levels of 500 mg/1- This concentration of aluminum
could be potentially toxic when rc-leased to the stream. I therefore,
recommend that a reopener clause shor.ld )e included in the permit. This
clause should state that the company may be required to do biomonitoring
of their effluent. I have already requested that a toxicity screen be
conducted on this facility.
ML:cs
cc: copy to circulate
with approval form

,J/
DIVISION OF ENVIRONMENTAL MANAGEMENT
March 25, 1983
M E M O R A N D U M
TO: Ken Eagleson
THRU : Steve Tedder /4�
FROM: Mark Lewis ���✓�
SUBJECT: Potential Bioassay
Sprague Electric Company 1 '
Pipes 001-005 `b
In reviewing the permit for Sprague Electric (Ashe County-NC0000019),
previous chemical analysis of their lagoon indicated alu;ninum levels of
500 mg/l. I feel that this facility should be investagated for toxicity.
Please schedule this facility for a screen.
ML:cs

001*7 • " . 4 Xr
ve
�1
MEMO. h
i DATE:��'lyl�
TO �Cr� ~ �`+� SUBJECT:
�Q/i1
h cm eWo Qrvcm we C+ MI --�r4�s
� a i`�+►� rit; lls s ecl us i - ex� s+I 1 ni F-E's -� 1 tk�e
r t GI Z pe
l i r�• ids woc,�1� l-� 6 k �o�+ o- per S need -6 laa- aA ded ow --A o e
�n -� eR.�-I�e,r �e<�►� -�teY 1�a� 7 ��s�ha���s b'�'- "'o``'-i-�i�
�14ve.4 , W4*"e-17) 001 ODZ 6.m been cmb+ne& iii 0o1
00+ no lan34=r Ob-j no I.nlec-�:SCh2rgC�4.
-ore- oj-r, &&r a 01 j 00 3 ) 005 j 4: <004
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NPDES WASTE LOAD AUACAt1ON
Facility.,Name: SPCL�}Gt�t� ��se�CLcc COrAAAAJK Date: ;�- _g1-
Existing l rl Permit No.: IV ` 0ODDO 9 Pipe No.: �d County:
Proposed Q
Design CapAcity (MGD): • 01 5 Industrial (X of Flow): 100% Domestic (% of Flow)*: 0 ! o
Receiving Stream: N09-19 QZ-AJ U* &LEW i?t2 Class: if C �� Sub -Basin: �.�r 0
�Yw�(oi r--�G-0Regional Officedetecea%-c USGS Quad: Plaase attach) Requestor: A(z uos
(Guideline _limitations, if applicable, are to be hsted ' on , the back of this. farm:}
Design Temp. i Drainage Area: Avg.'•Streamflow:
7Q10: Winter 7Q10: 30Q2:
Location of D.O.minimum (miles be1Qw outfall): Slope:
Velocity (fps): Kl (base e, per day, 200C): K2 (base e, per day, 200C)-
Effluent
Characteristics
Monthly
Avera a
Comments
I
i
Effluent Monthly
Characteristics Average Comments
Original Allocation a
Revised Allocation Date(s) of Revision(s)
(Please attach previous allocation)
Prepared By:
Reviewed By: Date:

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drag
Effluent
Characteristics
_
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FIGURE 1
CHARLOTTE-MECKLENBURG UTILITIES
503 LAND APPLICATION PROGRAM
The compliance boundary is established either 250 ft from the residuals application area or 50 feet wifhir MECKLENBURG COUNTY
the property boundary, whichever is closest to the application area. The review boundary is establishe WQ0000057
midway between the compliance boundary and the perimeter of the residuals application area. AM
locations are approximate. LOCATION MAP FOR SITES
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I."
j Discharge Number 001, formerly 001 & 002, (manufacturing areas)
.750 MGD
This discharge consists of non -contact cooling water from
electro-coating process machines and related process equipment
plus small amounts of process wastes from the cleaning and
coating applications, air condition condensate, boiler blowdown,
and water dionization plant discharge from regeneration stream.
This discharge consists of Discharges 001 and 002 on the EPA
issued permit.
Discharge Number 003 (manufacturing areas).
This discharge consists of non -contact cooling water plus wash
water used to clean completed capacitors, and air condition
condensate.
Discharge Number 005 (etch house). .500 MGD
,This discharge consists of non -contact cooling water from various
etching and cleaning operations,and contact rinse water. The
discharge consists of acids-, alkalies, sodium chloride (brime),
etched aluminum by-products, and cleaners. The majority of the
aluminum removed from the foil during the anodizing operations
is precipitated out and then vacuum filtered from the brine.
Brine is re -used and the aluminum precipitate is sold to another
company that converts it to alum.
Discharge Number 006 (sanitary flows plus cafeteria). .018MGD
The sanitary waste treatment facility is an 18,000 GPD plant
consisting of a bar screen Imhoff tank, dosing tank with dual
alternating siphons, dual sand filters, sludge drying beds with
return for bed effluent, a chlorination system and flow
measurement.
Discharge Number 007, formerly water plant filter backwash, (fire
pump test water only).
The fire pump is operated to assure that it will function
properly during emergencies. Water is merely withdrawn from the
river and then returned directly with no treatment.
Lagoon Holding System (no direct discharge).
Wastewater from the etching areas and coating areas are discharged
into a dual lagoon system at the rate of approx. 30 GPM. The
primary lagoon (upper) receives all waste deemed inappropriate for
direct discharges to the New River. No oils are put into the
lagoon by intent. Precipitates settle out and wastes tend to
equalize. During extremely wet weather, several siphons are used ,
to releave high water levels in the upper lagoon to a lower
lagoon. The wastewater either evaporates from the lagoons or
flows through the solids under them. When the lagoons become
full of solids, they have been drained, allowed to set up and
then stabilized or covered.

-Vi1 r &-U
N.C. Dept. NRCD
MAY 15 1990
Winston-F^I'm
Regional Oitice
Request No.: 5500
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name:
NPDES No.:
Type of Waste:
Status:
Receiving Stream:
Classification:
Subbasin:
County:
SPRAGUE ELECTRIC COMPANY
NC0000019 (PIPE 001)
100% INDUSTRIAL
EXISTING RENEWAL W/ MODIFICATION
NORTH FORK NEW RIVER
C
050702 Drainage
ASHE Summer
Regional Office: WSRO Winter
Requestor: SHANKLIN Average
Date of Request: 11/30/89
Quad: B12NE
area:
142.00
sq mi
7Q10:
41.00
cfs
7Q10:
56.00
cfs
flow:
240.00
cfs
30Q2:
79.00
cfs
--------------------
RECOMMENDED
EFFLUENT LIMITS --------------------------
DAILY DAILY
Wasteflow
(mgd):
0.500
AVG. MAX.
BOD5
(mg/1) :
monitor
0 & G (mR/1) : _
_ _ Z6 52
TSS
(ug/1) :
monitor
TTO (mg/1) :
monitor
Cadmium
(ug/1):
monitor
Temperature (C)'
monitor
Chromium
(ug/1):
monitor
Cyanide (ug/1):
monitor
Copper
(ug/1):
monitor
i
~A
Lead
(ug/1) :
monitor
D
Nickel
(ug/1):
monitor
MAY 7 Zsy�
Silver
(ug/1) :
monitor
Zinc
(ug/1) •
monitor
Toxicity Testing Req.: N PER44!TS& EJGIt�EFR!!y�
----------------------------
MONITORING -------------------------------------
Upstream (Y/N): Y Location: 100 ft.above outfall
Downstream (Y/N): Y Location: 300 ft. below outfall
----------------------------- COMMENTS --------------------------------------
*NOTE: WASTEFLOW AND 0&G LIMITS HAVE BEEN REVISED PER WSRO RECOMMENDATION.
REVISED LIMITS AND MONITORING RECOMMENDED BASED ON SPRAGUE DIVERTING PROCESS
WATER FROM OUTFALL 001 TO ONSITE LAGOON SYSTEM. PROCEDURE TO BE COMPLETED BY
APRIL 30, 1990. TECH SUPPORT RECOMMENDS THAT GROUNDWATER BE NOTIFIED OF
LAGOON SYSTEM SO THAT APPROPRIATE REVIEWS CAN BE CONDUCTED BY THEIR SECTION.
RECOMMEND INSTREAM MONITORING FOR TEMPERATURE. THE TEMPERATURE OF THE
EFFLUENT SHALL BE SUCH AS NOT TO CAUSE AN INCREASE IN THE TEMPERATURE OF THE
RECEIVING STREAM OF MORE THAN 2.8 DEGREES C AND IN NO CASE CAUSE THE AMBIENT
WATER TEMPERATURE TO EXCEED 29 DEGREES C.
EFFLUENT MONITORING FOR METALS AND OTHER CONSTITUENTS SHOULD BE ONCE PER
MONTH FOR ONE YEAR TO SEE IF STILL PRESENT IN DISCHARGE FROM OUTFALL 001.
----------------------------------------- --------------------------------
Recommended by: '" I Date: f 6
Reviewed by
Tech Support Supervisor: ( Ct�6�� Date: 5 %d S U
v
Regional Supervisor: Cam,- Date: S -/ .S - 1 D
Permits & Engineering: Date: A;
RETURN TO TECHNICAL SERVICES BY: JUN 08 1990

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OSPRAGUESPRAGUE ELECTRIC COMPANY
. - THE MARK OF RELIABILITY Box 1, Sprague Road, Lansing, North Carolina 28643-9503
Tel.[phone]
FAX [phone]
May 2, 1990
Mr. Jule Shanklin
Environmental Engineer
State of North Carolina
Divison of Environmental Management
512 North Salisbury Street
Raleigh, North Carolina 27611
Subject: NPDES Application
NPDES No. 0000019
Dear Mr. Shanklin,
Per our discussion of this morning, please change our
discharge limits for outfall 001 from .750 MGD to .500 MGD.
We are looking forward to receiving our new permit in
July.
Sincerely
T.M. Miller
Chemical Engineer

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WIP0
0.5070 Z
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Request No.: 5500
------------------- WASTELOAD ALLOCATION APPROVAL FORM -------------------
Facility Name: SPRAGUE ELECTRIC COMPANY
NPDES No.: NC0000019 (PIPE 001)
Type of Waste: 100% INDUSTRIAL
Status: EXISTING RENEWAL W/ MODIFICATION
Receiving Stream: NORTH FORK NEW RIVER
Classification: C
Subbasin:
050702
Drainage
area:
142.00
sq mi
County:
ASHE
Summer
7010:
41.00
cfs
Regional Office:
WSRO
Winter
7Q10:
56.00
cfs
Requestor:
SHANKLIN
Average
flow:
240.00
cfs
Date of Request:
11/30/89
30Q2:
79.00
cfs
Quad:
B12NE
-------------------- RECOMMENDED EFFLUENT
LIMITS--------------------------
Wasteflow (mgd) :
BOD5 (mg/1) :
TSS (ug/1) :
Cadmium (ug/1) :
Chromium (ug/1) :
Copper (ug/1) :
Lead (ug/1) :
Nickel (ug/1) :
Silver (ug/1) :
Zinc (ug/1) :
-0. 'ISO n/t/V
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
0 & Gf1T':
TTO (mg/1)
Temperature (C)
Cyanide (ug/1) :
DAILY DAILY
AVG. MAX.
Z�- Z2 ''
monitor
monitor
monitor
Toxicity Testing Req.: N
---------------------------- MONITORING -------------------------------------
Upstream (Y/N): Y Location: 100 ft.above outfall
Downstream (Y/N): Y Location: 300 ft. below outfall
----------------------------- COMMENTS --------------------------------------
REVISED LIMITS AND MONITORING RECOMMENDED BASED ON SPRAGUE DIVERTING PROCESS
WATER FROM OUTFALL 001 TO ONSITE LAGOON SYSTEM. PROCEDURE TO BE COMPLETED BY
APRIL 30, 1990. TECH SUPPORT RECOMMENDS THAT GROUNDWATER BE NOTIFIED OF
LAGOON SYSTEM SO THAT APPROPRIATE REVIEWS CAN BE CONDUCTED BY THEIR SECTION.
RECOMMEND INSTREAM MONITORING FOR TEMPERATURE. THE TEMPERATURE OF THE
EFFLUENT SHALL BE SUCH AS NOT TO CAUSE AN INCREASE IN THE TEMPERATURE OF THE
RECEIVING STREAM OF MORE THAN 2.8 DEGREES C AND IN NO CASE CAUSE THE AMBIENT
WATER TEMPERATURE TO EXCEED 29 DEGREES C.
EFFLUENT MONITORING FOR METALS AND OTHER CONSTITUENTS SHOULD BE ONCE PER
MONTH FOR ONE YEAR TO SEE IF STILL PRESENT IN DISCHARGE FROM OUTFALL 001.
Recommended by: mite : 3/Z°/ 50
Reviewed by
Tech Support Supervisor: Date:
Regional Supervisor:
Permits & Engineering:
RETURN TO TECHNICAL SERVICES BY:
Date:
Date:

`{SPRAGUE
MARK Of OEuuwrr
SPRAGUE ELECTRIC COMPANY
Box 1, Sprague Road, Lansing, North Carolina 28643-9503 Tel. [phone]
FAX [phone]
March 1, 1990
i
Ms. Jackie Nowell F" O"IVED
N.C. Divison of Environmental Management
512 North Salisbury Street MAR 6 1990
Raleigh, N. C. 27611
TECHNICAL SUPPORT BRANCH
Dear Jackie,
in response to our telephone conversa3ion of March 14,
1990, attached are test results from a lagoon sample taken
in the fall of 1989.
An EP toxicity test was performed on the liquid sample
and showed amounts of toxic metals to be well below the
"hazardous waste" level.
We do not have a permit to discharge from this
impoundment into either surface or groundwater. However, as
I mentioned, I am in the early stages of trying to get a
land application permit for this waste stream. This will
involve testing for total solids, TOC, COD, Na, S(-2), Mg,
phenol, total coliforms, Al, pH, BOD, Cl(-), P, HCO3(-),
NO3(-), total trihalomethanes, total halogenated compounds,
and TDS.
Also, the pp?cess water in outfall 001 should be
eliminate y the end of April -as pointed out in the letter
to Jule Shanklin on Februar--y 3�, 1990. We hope�hat fFiis
w--T1 allow us a more favorable permit for this discharge.
Sincerely,
SPRAGUE ELECTRIP COMPANY
vV l
Mickey -Willer
Chemical Engineer
attachments(2)
cc: B.L.Barker - Sprague
R.J.Watson - Sprague
WSRO
9

SPECIALTIES
ATS LAB
DRAWER 939, JAMESTOWN, NC 27282
DATA REPSOraaue Electric
Plant
Lansing, NC 28643
Sample Information
Sample Date
10/17/89 Re
Report Date
td 1/4/90
Parameters
Units
Conci oundmen
Conc.
Conc.
Conc.
Color 95031
Total Residue 9508
mg/1
Total Suspended Residue 9510
mg/1
Total Dissolved Residue 9509
mg/1
Fecal Coliform Bacteria 9530
/100m1
B.O.D., 5 day 9541
mg/1
Chemical Oxygen Demand 9543
mg/1
Kjeldahl Nitrogen 9517
mg/1
Ammonia Nitrogen 95161
mg/1
Phosphorus, Total (As P) 9521
mg/1
Detergents (MBAS) 9538
mg/1
Sulfide 9527
mg/1
Oil and Grease 9535
mg/1
Phenols 9537
µg/1
Phenols (CHCL3 Ext. Method) 9598
µg/1
Residual Chlorine 9500
mg/1
Aluminum 9546
99/1
Cadmium 95521
99/1
Chromium 9554
µ911
Copper 9557
µ9/1
Iron 9558
99/1
Lead 9559
µg/1
Mercury 9562
49/1
Nickel 9564
99/1
Silver 9567
µg/1
Tin 9570
µ9/1
Zinc 9572
µg/1
Hexavalent Chromium (MIBK Ext.) 9590
µg/1
Dissolved Oxygen 9504
mg/1
EP Toxicity
ea ate ProcedureX
Metals x
pH 9505
Flow Rate
MGD
Discharge Number
Water Temperature
Sample Time Period (Composites only)
Sample Time (Grab Samples)
Lab Sample Number
Lbs./Day (From mg/1) = Concentration x 0.0083 x Flow (in thousand gallons/day).
Lbs./Day (From µg/1) = Concentration x 0.0000083 x Flow (in thousand gallons/day).
MGD=Million Gallons Day
Remarks:
Samples Collected by,
PS-36.8614 8 REV. 5/83
Requested By
Order *

. l
SPRAGUE ELECTRIC
Resultsr
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Total Aluminum
(ppm)
Y, <1
k
,. .`
Total Barium
(ppm)
.:�. <1
r
j
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Total Cadmium
(ppm)
<0.04
•i, �,• :r
r
- .. ,
Total Chromium
.
(ppm)
<0.1 ,"
�, K
' ;. I
Total Lead
(ppm)
0.13
0
Total Silver
(ppm)
<0.1_
Total Mercury -(ppm)
<0.0005 ..
.1
s• "
Total Arsenic
(ppm)-
'
Total Selenium'
(ppm)
0.009
,• ..., .. ,
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NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0000019
PERMITTEE NAME: Sprague Electric Company
Facility Status: Existing
Permit Status: Renewal with Modification
Major
Minor -q
Pipe No.: 003
Design Capacity:
Domestic (% of Flow): 0
Industrial (% of Flow): 100
Comments: `,_ , n
1 �2� c�`�'�-- Ci
2
3-
4 STREAM INDEX: 10-24 12 )
RECEIVING STREAM: North Fork New River
Class: C
Sub -Basin: 05-07-02
Reference USGS Quad: B 12NE, Warrensville (please attach)
County: Ashe
Regional Office: Winston-Salem Regional Office
Previous Exp. Date: 8/31/89 Treatment Plant Class: I
Classification changes within three miles:
Class C to Virginia Line - in excess of 20 miles.
Requested by:
Prepared by-
2-1- To
Jule Shanklin
* . %%o,"4
Date: 11/29/89
Date: S /d 9
Date:.5- Lq d
Modeler
Date Rec.
#
Siwnt d
Il 30 04
6561
4
Drainage Area (miZAvg. Streamflow (cfs): .240
7Q10 (cfs) 91 Winter 7Q10 (cfs) .5�6 30Q2 (cfs) 79
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters �-• .<- ff i�+�*✓
Upstream Y Location �460. a,P-.
Downstream Y Location
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
NH3-N (mg/1)
D.O. (mg/1)
TSS (mg/1)
F. Col. (/100 ml)
pH (SU)etc
diS't S�� .v
covrE : t.�►c••r •c

Discharge Number 001, formerly 001 & 002, (manufacturing areas)
.750 MGD
This discharge consists of non -contact cooling water from
electro-coating process machines and related process equipment
plus small amounts of process wastes from the cleaning and
coating applications, air condition condensate, boiler blowdown,
and water dionization plant discharge from regeneration stream.
This discharge consists of Discharges 001 and 002 on the EPA
issued permit.
Discharge Number 003 (manufacturing areas).
This discharge consists of non -contact cooling water plus wash
water used to clean completed capacitors, and air condition
condensate.
Discharge Number 005 (etch house). .500 MGD
This discharge consists of non -contact cooling water from various
etching and cleaning operations.and contact rinse water. The
discharge consists of acids, alkalies, sodium chloride (brime),
etched aluminum by-products, and cleaners. The majority of the
aluminum removed from the foil during the anodizing operations
is precipitated out and then vacuum filtered from the brine.
Brine is re -used and the aluminum precipitate is sold to another
company that converts it to alum.
Discharge Number 006 (sanitary flows plus cafeteria). .018MGD
The sanitary waste treatment facility is an 18,000 GPD plant
consisting of a bar screen Imhoff tank, dosing tank with dual
alternating siphons, dual sand filters, sludge drying beds with
return for bed effluent, a chlorination system and flow
measurement.
Discharge Number 007, formerly water plant filter backwash, (fire
pump test water only).
The fire pump is operated to assure that it will function
properly during emergencies. Water is merely withdrawn from the
river and then returned directly with no treatment.
Lagoon Holding System (no direct discharge).
Wastewater from the etching areas and coating areas are discharged
into a dual lagoon system at the rate of approx. 30 GPM. The
primary lagoon (upper) receives all waste deemed inappropriate for
direct discharges to the New River. No oils are put into the
lagoon by intent. Precipitates settle out and wastes tend to
equalize. During extremely wet weather, several siphons are used
to releave high water levels in the upper lagoon to a lower
lagoon. The wastewater either evaporates from the lagoons or
flows through the solids under them. When the lagoons become
full of solids, they have been drained, allowed to set up and
then stabilized or covered.

WARRENSVILLE QUADRANGLE lly1y��
NORTH CAROLINA—ASHE CO. uQ5
7.5 MINUTE SERIES (TOPOGRAPHIC) `Gl
/—'� 13 Ml. TO U.S. 81"30'
it 32'30" 452 453 1 260000 FEET 454 Ira' �STU.4GILLS 4.7 36.30' S P�1S�r1G
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4034

Discharge Pipe 003
This discharge consists of: non -contact cooling water from
process pumps that pump electrolyte such as dimethyl formamide.
Currently all process water is stored in a tank and hauled away,
but thw facility may use this pipe to discharge wash water and
other process water from manufacturing.
Discharge Pipe 005
This discharge connection was removed and plugged with concrete.
This discharge should be removed from the permit per request of
Mr. Dean Hovermale, Safty/Env. engineer.
Discharge Pipe 006
This is a 18,000 gpd Imhoff tank with sandfilters that discharges
domestic waste from the company. A kitchen, which has a grease
trap, discharges into this system.
Discharge Pipe 007
This system takes in water from the river and sends it through a
sandfilter. The overflow from the sandfilters is discharged from
this pipe. The filtered water is used for non -contact cooling
water and boiler blowdown, which is discharged in pipe 003.
Per- request- of United- Chemi-Con contingent pipe 005 should be'
removed from tne"'perinit Iddition; this offige r�,ecommends a--
�_ ... ,
toxicity limit be added to the.permit:for—outfalls 001,_003, 006.
We recommend this NPDES permit request be renewed with thesery
modifications.
11
"NWWV�
SignatuVe of report preparer Date
Water Quality Regio
NPDES Permit Staff Report
Version 10/92
Supervisor Date
t31ZNG'
Page 5

PERMIT NO.: NC0000019
PERMITTEE NAME: Sprague Electric Company
Facility Status: Existing
Permit Status: Renewal with Modification
Major Minor
Pipe No.:
NPDES WASTE LOAD�I.LOCATION
0057 (C-4-cu 06'.06
Design Capacity: 0.5 OOHGO
Domestic (% of Flow): 0
Industrial (% of Flow): 100
Comments:
4 STREAM INDEX: 10-24 121
RECEIVING STREAM: North Fork New River
Class: C
Sub -Basin: 05-07-02
Reference USGS Quad: B 12NE, Warrensville (please attach)
County: Ashe
Regional Office: Winston-Salem Regional Office
Previous Exp. Date: 8/31/89 Treatment Plant Class: I
Classification changes within three miles:
Class C to Virginia Line - in excess of 20 miles.
Requested by:
Prepared by:
Reviewed b�,
Jule Shanklin
Ay_ h ".A
Date: 11/29/89
Date: 5 A/ qo
Date: - a l G
C
Modeler
Date Rec.
#
JM/J
�\ 3� 0q
SSoZ
Drainage Area (mil ) /42 Avg. Streamflow (cfs): Z70
7Q10 (cfs) 9/ Winter 7Q10 (cfs) 5 6 30Q2 (cfs) 7 9
Toxicity Limits: IWC !•P % Acut hron'
Instream Monitoring:
Parameters e Co Cu �, 1 c 2-J cly fjY W a/., Gi,,Je
Upstream y Location
Downstream \% Location -70 i"I'.,
v•�
------------- ------ RCCC14MMFM EFFLUENT LIMITS
DAILY DAILY• DAILY DAILY
AVG. MAX. AVG. MAX.
Wasteflow (mgd): 0.50 0.50 (BPT) Zinc (ug/1): 1480 2610 (BPT)
Cadmium (ug/1): 260 690 (BPT) Cyanide(ug/1): 510 1200 (WQ)
Chromium (ug/1): 1710 2770 (BPT) TTO (ug/1): 2130 (BPT)
Copper (ug/1): 2070 3380 (BPT) 0 & G (mg/1): 26 52 (BPT)
Lead (ug/1): 430 690 (BPT) TSS (mg/1): 31 60 (BPT)
Nickel (ug/1): 2380 3980 (BPT) Al (ug/1): 5000 10000 (EPA)
Silver (ug/1): 240 430 (BPT) TRC (ug/1): 200 200 (EPA)
Toxicity Testing Req.: QUARTERLY CHRONIC/CERIODAPHNIA @ 1.8%
MONITORING
Upstream (YIN): Y Location: SR1659
Downstream (YIN): Y Location: 300 FT BELOW OUTFALL (BELOW PIPE 007)
-------------------------- COMMENTS -------- ------------------------
**pH a 6-9 SU**
RECOMMEND INSTREAM MONITORING FOR CADMIUM, CHROMIUM, COPPER, LEAD, NICKEL,
SILVER, ZINC, CYANIDE, OIL & GREASE, TSS, AND ALUMINUM.

WARRENSVILLE QUADRANGLE kcD1C4��
NORTH CAROLINA—ASHE CO. NP5
7.5 MINUTE SERIES (TOPOGRAPHIC) QE'
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4034
Sovko t

Discharge Number 001, formerly 001 & 002, (manufacturing areas)
.750 MGD
This discharge consists of non -contact cooling water from
electro-coating process machines and related process equipment
plus small amounts of process wastes from the cleaning and
coating applications, air condition condensate, boiler blowdown,
and water dionization plant discharge from regeneration stream.
This discharge consists of Discharges 001 and 002 on the EPA
issued permit.
Discharge Number 003 (manufacturing areas).
This discharge consists of non -contact cooling water plus wash
water used to clean completed capacitors, and air condition
condensate.
Discharge Number 005 (etch house). .500 MGD
This discharge consists of non -contact cooling water from various
etching and cleaning operations -and contact rinse water. The
discharge consists of acids, alkalies, sodium chloride (brime),
etched aluminum by-products, and cleaners. The majority of the
aluminum removed from the foil during the anodizing operations
is precipitated out and then vacuum filtered from the brine.
Brine is re -used and the aluminum precipitate is sold to another
company that converts it to alum.
Discharge Number 006 (sanitary flows plus cafeteria). .018MGD
The sanitary waste treatment facility is an 18,000 GPD plant
consisting of a bar screen Imhoff tank, dosing tank with dual
alternating siphons, dual sand filters, sludge drying beds with
return for bed effluent, a chlorination system and flow
measurement.
Discharge Number 007, formerly water plant filter backwash, (fire
pump test water only).
The fire pump is operated to assure that it will function
properly during emergencies. Water is merely withdrawn from the
river and then returned directly with no treatment.
Lagoon Holding System (no direct discharge).
Wastewater from the etching areas and coating areas are discharged
into a dual lagoon system at the rate of approx. 30 GPM. The
primary lagoon (upper) receives all waste deemed inappropriate for
direct discharges to the New River. No oils are put into the
lagoon by intent. Precipitates settle out and wastes tend to
equalize. During extremely wet weather, several siphons are used
to releave high water levels in the upper lagoon to a lower
lagoon. The wastewater either evaporates from the lagoons or
flows through the solids under them. When the lagoons become
full of solids, they have been drained, allowed to set up and
then stabilized or covered.