NC0004260_Wasteload Allocation_19780421

NPDES DOCUMENT SCANNING. COVER SHEET
Permit:
NC0004260
NPDES
Document Type:
Permit Issuance
*aste1oacI Allocation
Authorization to Construct (AtC)
Permit Modification
Speculative Limits
Complete File - Historical
Instream Assessment (67B)
Environmental
Assessment (EA)
Permit
History
Document Date:
April 21, 1978
(4,4/1//ir 41',16/1
/645
This document iia printed on reuse paper - ignore any
content on the reYersie elide

NPDES WASTE LOAD ALLOCATION
Routing on Reverse Side
Facility Name: (ar /oc ,E1C,
County: 6%54
— /'/ec,51on SieDReisic„(-
Receiving Stream: C✓od[a;%Prs Cr'eA
Permit No.: NC o 00
Design Capacity (MGD): ®•/y? Design Temp.:
Date:
y,2 6, Pipe No.: 66/
Class: 6
Requestor: j7) ( 'erc '4 — SPFo
Sub —basin:
0.3437
Other Stream Affected:
Drainage Area: 7Q10:
Class:
Avg. Stream Flow: DO Sag Pt. (mi.)
Limits (circle one) : Effluent
or Water Quality
7c�s
Effluent
Characteristics
Monthay
Conc. ,
Average
Weekly
Conc,
Average
Load.
Max. Daily
Conc;
Avg.
Load,
Max::mum
Conc.
Load.
Min
mum
Load,
Conc.
Load.
BOD5 _
_
Fecal Coliform
_
r
,
Disolved Oxygen
Total SS
NH3_N
pH (range)
(O'T)
\)/.._
_
,
/
Prepared by:
J.17JP 41-41-7g
Reviewed by: ✓'-31
Date:
IS -3/78

For Industrial Dischargers List BPT Below
Effluent
Characteristics
Monthly Average
44,1n7e o
Maac.._ f;
Conc,
i v. &3L
Maxlzum
Mini
mum
Conc.
Load.
Conc.
Load.
:.
Load.
Conc.
Load.
Conc.
Load.
BOD
f
int38,/
37 ofj/da
V5 1 P
ss sAJ`
J
Fecal Coliform
joo0o0,,, Q,/,
_
Z.0 0
_
Disolved Oxygen
Total SS
30,,,
j7 o 0
95-.;Jq/Q
5,5-.sAv`4
_
NH —N
/Y
/73/dss/d
,2/,n//
.2S 9 Mj/i
_
pH (range) 6-954
J
J
_.
V,'/ and Vi'eaSe
/D"q 1X 1
/,2 3' ;Jd.�
/
/5- gJ e
, /f . S/4J/1�ay
_
hei J5
D.20 P;
d).25 !
D.2ooDill
Gnr e
�y d
s rD
G•l ill
6.11
0.16
_0.05/6s/,/A,10
6
O.jz lido/c�,
_
_
. /o1a 0 6)1:uri ..._
Y
1
A1.12 Ali
CI•VV /15 i�
_ 1
C �er
�/ 0.22ILA,.�
o.W11,
Lys
y
_6 . lldd °
a la
Pticiilo/n(4.S
V.
0.W /k
_m
0.$gli�
_
,
�/
o ,12 /ds5,
e �/i+lc
_
Industrial SIC Code: Type of Waste: /1:1 c 0ospAdi/; f 4rar1Q Qia ny) c/ mt'S it
Effluent Guideline Reference: E/ec71)(.11 j J 3T / / lay.r2 E, S,�6parr� F
d !
Bowf 66°DS)4-4(N3-,J)
1455,4,4_L
Go tSd = // G doDiag,ft)
O.do fr
7Pr
cJy
141�
wq
?Pr
7Pr
;6Pr
SPY
.7Pr
Routing
To
I Information Services
QJ Modeling and Alloc.
0 Regional Office
Initial

ASSIMILATIVE CAPACITY EVALUATION
LEVEL "C" ANALYSIS
AR11GA , TA/C,
Areawide (208) Planning Area: NO}1-1¢61
Facilities (201) Planning Area•
Source of Pollution:
Q�is=O.�
Le4.Li , 3 ;
1
A. RECEIVING STREAM: 6/20W D"-C 4% E/C
Classification C.
7/10 Flow (cfs) 2 . L
Min. Daily Avg. D.Q. (mg/1) S,D
B. DESIGN TEMPERATURE CRITERIA:
Water Surface Slope (ft/mi)
Elev. @ Discharge Pt. (ft)
Drainage Area (mi2) 37
7/10 Yield (cfsm) _ 7, 07
C. REQUIRED EFFLUENT LIMITS: r/
Design Flow (MGD) O, / b
BOD, (mg/1) 30
NH3-N (mg/1)
D.O. (mg/1)
Total Suspended Solids (mg/1)
Fecal Coliform (#/100 ml)
pH (S.U.)
BODu ( 11,4 /.L)
?h..n.ols ( -mkt)
D rn•aMrdre• 1
pip horct,s6Lc)
hkc
ram( o.1S
(-n1 ft-9-64--- o
7b i (wit) . i--
7.8
30
i
0.2.
d,a.s.fre e. 3(s
D-LO' Q.Y.
ORIGINAL
STATEIOF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES
FIRST UPDATE
I/23ht
r
-
PAGE
CMS1
SECOND UPDATE
THIRD UPDATE

E. ASSIMILATIVE CAPACITY DATA:
MODEL
PARAMETER VERIFICATION
Qw (MGD)
Cw (mg/1)
Nw (mg/1)
DOw (mg/1)
Ds (mg/1)
Cs (mg/1)
Ns (mg/1)
DOS (mg/1)
Or (mg/1)
Cr (mg/1)
Nr (mg/1)
DOr (mg/1)
K1 (base e)
Kc (base e)
Kn (base e)
Knr (base e)
V (fps)
DOsat (mg/1)
N (per mile)
K2 (base e)
Temp. (0C)
F. COMMENTS:
1
ALLOCATION
mar akt (40
3 A-1-14-51 4,/,
tx00147',ir
2
7. 6S
0 ,7Z
0.7Z
0,37
6.37
0.3
sr -5-
2,OZ.

•
DIVISION OF ENVIROMENTAL MANAGEMENT
Mr. Edward W. Linser, Jr.
Vice -President of Manufacturing
Garlock, Inc. - Precision Seal Division
Post Office [lox 2359
Gastonia, North Carolina 28052
Subject:
December 29, 1977
E4PDES Permit Effluent Limitations
Garlock, Inc. - Precision Seal
Division
Gaston County
Dear Mr. Linser:
This Office is in receipt of an Addendum, dated December 12, 1977,
to the August 19, 1977 Preliminary Engineering Report on the proposed
effluent limitations and wastewater treatment system to serve the Garlock,
Inc. Plant in Gaston County from Charles T. Main, Inc. Personnel of this
Office have reviewed the Addendum, which includes a revised set of final
effluent limitations and interim effluent limitations.
Personnel of this Office have discussed the proposed final limitations
with Mr. Mike McGhee of our Technical Services Branch in Raleigh. We have
tentatively agreed upon the following set of final effluent limitations
for the Precision Seal Division of Garlock, Inc. and this Office is prepared
to draft a new t4PDES Permit including these limitations:
Parameter
Flw(1)
�N
(2)
as
(3)
TSS
Oil and Grease
Phenols
Phosphorous (4)
Chrou iesa, Total (4)
Copper 4)
Iron (4
Ziric (4
Cyanide, Total
Fecal C©1 i fiat+
Daily Avg. Dail Marc.
(lbs day) bs
144,000 gpd
15 mg/1 (13.5) 22.5 mg/1 (27.3)
No Limitation
30 mg/1 (37.0) 45 mg/1 55.5
10 mg/1 (12.3) 15 mg/1 18.5
0.20 mg/1 (0.25) 020 rng/l (025. )
0.69) v 28g' (1.30
0.35 o .7.16.10, (.7
fl
0.35 0.69 0, sb,�� 0.70
1.38
0.35) o .Zi 1 0.70
0.10 mg/1 (0.12) OP ill41 (OR')
10�/100 mil 2000/100 nil

Mr. Edwerd W. Linser, Jr.
Page Two
December 29, 1977
Parameter Dail AvR.
Te$pera ture
(1' All concentrations and weights will be computed based on the average
daily flow.
(2} eased upon 85% removal of SOUS from combined domestic and ineustrial
wastewater flow.
da11y Max.
1 bs/day )
(3)
(4
(5
6-9 s.u.
(5)
The Technical Services Branch has no basis for establishing a'
ammonia limitation for this point of eischarge.
Based on a production rate of 17,787 square: feet per day.
The teeperature of the effluent shall be sech as to not cause a
teeperature in the receiving stream; of more teen sor above ambient
streae water temperature.
It is recoi 'ended that you along with er. e. J. ; rayson, I1I of Charles
T. Main Inc. schedule a nesting with fir. John Lank of the Reeiorr IV Office
of the nvironmental Protection Agency in Atlanta so that a set of effluent
limitations which are agreeable to Mr. Lank and to you care be finalized.
It is Dent important that a set of limitations be worked out in a timely
fashion so that a permit can be issued and construction can begin on the
proposed new wastewater treatment plant in the near future. (A revised permit
application and a revised construction time schedule rust be submitted to
this Office along with the limitations which are agreed upon by ?ir. Lank
and Garlock.)
This Office has no objections to the interim effluent limitations as
proposed in the Addendum. These interim limitations wf 11 be included in
the Special Order by Consent to be prepared along with the new NPDES Perwit.
If you have any questions concerning these or any other natters, please
do not hesitate to contact Keith Overcash or me.
Sincerely,
.3 )24—
D. R x Gleason
Regional Engineer
cc: lam;. John Lank
Mr. W. J. Grayson, III
sr. J. It. Garland
. Robert A. Carter
• Mike McGhee

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(,tj.1, s s = o , o c)5 „ft,
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