NC0063321_Wasteload Allocation_19890208

NPDES DOCYNENT SCANNING; COVER SHEET
NC0063321
Cashiers WWTP #3
NPDES Permit:
Document Type:
Permit Issuance
(jwasteload
Allocation `'
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Correspondence
Owner Name Change
Meeting Notes
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
February 8, 1989
This document is printed on reuse paper - ignore aay
content on the reirerece side

MEMO.
• DATE:
TO: %wC&t
/9s pea. 411.5 Al c << 24.. 0.z14, (-Liz.
\4C tLZ•h�T
SUBJECT: Al C 00 65.32/
GJ/9TG.^'L cf SC:wG Q 1s cc-
ww�7-°
v
•
1. 4
.va• �y CAS W LnS w wTP tiitJc Lc. CM Cii+zeJ
<SoT 14- 4` . W ► V. C. N U 1 ni cREn.S„C•, t n% Cc LLL not j !~U,?41 ^lC�
AT 1 NE` NEwL 2t �Ls-T kw,, Qi � 1tiCKi:.3 �S A c� ),/ -- �v��-
y /
Z.-v;_i 'nit. At���, C. vc -tip \/ ALv C f1ast_
v:, JS 1 • :, ry-1 t-.
.1, v .IL
►�� Lt vl� vs`.'�r� .� W , O"taJ
6-'s.u,
• tptaL 3,
North Carolina Department of Natural
Resources &Community Development

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCOO 6332.(
FACILITY NAME: C RSitt`-LZS Lic=0. WwKP
Facility Status:
(circle ore)
Permit Status: RENEWAL 1400FICATI
(circle ono)
Major Minor,
Pipe No•
> I
UNPERMUTED NEW
Design Capacity (MGD)• ° . =°°C?
Domestic (X of Flow): ` /"
Industrial (X of Flow):
Comments: —`\a = #LsT 3-02. 1,4carnep vt,ou
G , \ YV. ( l_\ \ 0, itA () i `i? /i:K i.,
AUs-CA1iL' �t't; �,1iii'T`CO \ R1JC� i�A�,'•l IS c CL;SSi�II=iQ
RECEIVING STREAM:
C` C 1S0Li=as
Class:
Sub -Basin.
fSf W n vn A}{
C,Z— cabt3— Q l to rv,t
Reference USGS Quad: C (please attach)
County- ;+<kcso�
Regional Office: rA� Fa Mo Ra Wa Wi WS
(circle ono)
Requested By•vt
Prepared By:
Reviewed By:
(/
Date:
Date:
S(z2 /88
Date: 2Z K
3
Modeler
Date Rec.
* 1
Drainage Area (mil) 1,2..6
Avg. Streamflow (cfs)*
.
7Q10 (cfs) '''5 Winter 7Q10 (cfs) 30Q2 (cfs) I' I
Toxicity Limits: IWC X (circle one) Acute / Chronic
Instream Monitoring:
Parameters icnnd[cw(l�•ce DU corl�uc� it1, 1 -Cum(toi,%rm
Upstream .1, so C-l- uPSiccaM Troll dx:korit
n
300 c{ovJns+ pi," 4sfom � 5.6.1._
Frtyut+►cY; ✓tt l<(i./ �;� -t'(-�,. 5.4,Kg( ( f:t - aciUlo.c� J
Mon �in -'Gtt w�n�r Nov. Mwcc(1)
Location
Downstream Location
. Effluent
Characteristics
Summer
Winter
BOD5 (mg/I)
30
NHa N (mg/1)
NR
D.O. (mg/I)
C.0
TSS (mg/I)
30
:'ex•41 L,,yt,{.)
F. Col. (/100ml)
200
pH (SU)
6- q
1-`cluck CkL r,ke ` %1\
S.0
Comments:
Si" Nat M
64(eAt-' Ana
tt) pc [-LA.(
y s;4c 1 .s bee n MOULJ.
(AJ Sikh f o,itf 4.4'S cll..-r„)
1oWv Si CA Al
a.(law
�vr

WASTELOAD ALLOCATION APPROVAL FORM
Request No. :4788
Permit Number
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Request
Quad
NC0063321
CASHIERS WATER &
DOMESTIC
EXPANSION
UT TO CHATTOOGA
B-TROUT
031301
JACKSON
ASHEVILLE
DAVID FOSTER
7/28/88
G6SE
Wasteflow (mgd):
5-Day HOD (mg/1):
Ammonia Nitrogen (mg/1):
Dissolved Oxygen (mg/1):
TSS (mg/1):
Fecal Coliform (#/100m1):-4408 6
pH (SU): 6-9
Residual Chloride (ug/1): 5
SEWER DISTRICT WWTP
Y attN Quality Sect, 1
AUG 1 5 1988
RIVER (CASHIERS CREEK) Asheville Re?iona Offce
Asheville, North Carolina
Drainage Area
Average Flow
Summer 7Q10
Winter 7Q10
30Q2
RECOMMENDED EFFLUENT LIMITS
0.20
30
NR
6
30
tom
MONITORING
(sq mi)
(cfs)
(cfs)
(cfs)
(cfs)
: 1.26
4.4
0.5
. 0.6
1.1
Upstream (Y/N): Y Location: 500 FT UPSTREAM FROM DISCHARGE POINT
Downstream (Y/N): Y Location: 300 FT DOWNSTREAM FROM DISCHARGE POINT
COMMENTS
THESE ARE EXISTING LIMITS.
RECOMMEND CONTINUATION OF INSTREAM MONITORING FOR TEMPERATURE, DO, FECAL
COLIFORM, AND CONDUCTIVITY.
RECOMMEND MOVING THE DOWNSTREAM MONITORING LOCATION 200 FT FURTHER DOWN
TO ALLOW FOR MORE THOROUGH MIXING OF STREAM AND WASTE WATER.
Recommended by JLJ. _SLc2 Date _ 1 j $ -
Reviewed by:
-Poe Tech. Support Supervisor
Regional S
or
Permits & Engineering ___
Date
Date g-
Date
RETURN TO TECHNICAL SERVICES BY _ -p 1Qa9B8.

e 3 - rt�
£ SkL sS 1okr '- Seger ;S+c,c4- kAArrP.
-MA IA jl
CV_ 'ILN�(el 94tfri
-� e J o v, t �C c�
iri 5 Dr r€441ocF re....
e K ktrn J.4 vJ
ct
J
`1i vecis
l"'^\ a("C n0 oftGhary,(S
Ill dAC6• �Vies 7utfJ-4Y
5 ,,,,
geWe(Ac --In t ev4- co3D
.f41(i WI ( 3, O� pi: t3 £
r �
Ce5(i)ex,t;ye fy ) , 6oitn 1 tM Coqa..., iq
J
Ifs ' 3DD5 = 3a nit M,z
e t:s, vi bt DALE,
aCCoufikS
3, 8"7 rn Ies
2 ►l3
en, lel
Krug; A_S gores j
re -se ,1se_ ; h O -Ls
'r d r , -rit1,w6 t • I L t4: o �.
M b (, re eirie A • n M0 al_e/ re_s i.(I 7 ,
how n S#(Tc. - vis+cc.a/vt
.ror
v}1
am
I D curl cen4-c^4(6,1S art si d1
ro� -1 J3c(tt .9IJ
conSI ojtans/ / .^j►l( APP
-1{(A.
Nisob zo +LAy
r I
T1 c P�3t ', rea4- nv./11-- re. c a r FRi.xt Pet u :::+iir41'(//17
�3 j?On1�11rvt&kt m��,3 VQ%
5, 8 mile
O.( MCA) -Fa O 2 1 U.
tkrils;oe) 4/1..7 :1( CtiJ
Sy Skin 4tr 4-:af j 1-1cr sy ski
1,4 vtWrAv, (t+ i'f' �S n} ct4c) Nnt4/ c 7 J-L
%C n kC1/? 1 Jv✓e r f r M(T 5 14a el 2 vCr\
ZO d' (Oj�•
510 gtC tea Ses S•b.)-,.c w LA+ alt-(t r Cat ,‘" i
Ma -j . I j A r) J t`eS ; e uA.4 C(c N 301' r v im.
c0.(.st Pro (le,MS act .
3M
�D►ter
an at61

C.c.s GI (>
Sew01- D;s-lt'cf
VAT �� C�,ajtdn� ?,�Qr f
S At_ c 3 t t t /� �i( 'Kiv, l /� >S V k► Ply), c)/' C,
uS(S tt 02176.90140
8(5/88
DA - 1.26
QA= N, 4 c:s
760(= eels 'Cs
7QIOW s o, c tFs
30Q2= 1,1 cis
USGS o2I7G90706
DA- 2.83 M;Z
Qk = !0, 0 cf,
7Q(05= I,I cfs
7(3)IO ': I.3 <�
3042 = z, 5 cf5
Ccsh;ers I
Lake
CaSVt,ecs JWT1'
Q,� = .zoo M6O
u36s # oZ1769O75()
81 s1 Z?
Dh ° z,qq ,1;2
4R = 9,0 c-Fs
1Qi05 = 0,9 cc"
701ow- i,z cf5
30Q? = 2,2 ef=

J. CRAIG CRANSTON, P.E.
THOMAS H. ROBERTSON, P.E.
ELDRIDGE A. WHITEHURST. JR., P.E.
Cranston, Robertson & Whitehurst, P.C.
ENGINEERS PLANNERS SURVEYORS
N0.12 CFIESTNUT SQUARE POST OFFICE B0X 450 CASHIEILS, NORTH CAROLINA 28717
TELEPHONE [phone]
July 15, 1988
AN ENGINEERING PROPOSAL
FOR PERMIT_ TO DISCHARGE FOR
200,000 GPD AT
CASHIERS SEWER SYSTEM
W. EDWARD HALL. L.S.
1. The proposed waste will originate from the Cashiers sewer collection
system; therefore, only human waste and normal wastewater will be
discharged into the system.
2. The proposed wastewater will discharge into an expanded existing
treatment plant with a 200,000 gpd capacity. The effluent will then
flow through a tertiary filter system and an ultraviolet disinfection
system into the stream.
3. The proposed discharge will not adversely affect the quality of the
receiving waters. Proposed discharge will be within the permit limits.
4. A copy of TVA Cashiers Quadrangle 176 SE showing location of discharge
is enclosed.

Co-sk; r 5 P
or -r°
Y`t
:tit(
R( R2. K3 col KS. RC K7 1ZT 11 RIO
3S ,32 41 , OS- _ , 03 , 03 , i I , 03 .0.5 ,SS
71, Li 3 175 'MY ,11‘f TX) 2C(4.14 1 333,33 112/,e6 1333.33 C6,41 66.(7
q . 03S- qi,035- '1,035- 9,0 35" q,03s ti,o3 5 '1,035 if ,,a3C y.035- Ko3s
o .35. i ,3S7 3S1 , 39 . '3S-1 ;IV :351
, 52(, . 52C , 52C , 52C ,52c ,52
TA CW 0= 10,0
7Q10s.:-- Id
701c04,-. 1.3
ZS-
1-42-141 mr‘k5 1 LI
Skft- Wirn, Zg5.:11
. 03 52 ,Io
1333,33 76112 goo 76.412. al, i2.

-St re a. m : . UT 4-4,
3y(.0
338%)
3Zu
3320
33oa
c' 3280
0 3X0
2)
d 3220 .
> 326o
--
316a
&-) 3(qo
3(Zu
3100
. 3a8o
?Co?
300
3020
3000-
awitoor
fainStcm Branch
Slo e CJJ cu atio n S
Ito - 31400 fig' 71i,f3 ki
,S6
3qap - 33Co -Ft ris 14/09e(c
.3Z vn,
33604 -332or+ `
.d9 M;
?3to-3Z$0�1'
,os
3 0 -32-004 - 24(G.67 Ct( k
,p30,:k
3t#- - t 6o Fa : 1333.33
."83
UPe
z. too
,1 ,2. 3,y .5
3 (bo fit- - 3080 Pf _ 4-41. 05
.1�1 n.,ilC
30Toci- - 30/0 Lfi
1333.33nj
, o t rylA
3040 oo 66.6/ 4/eti
.b0 fiat_
woe - via)
ty
�qbn — 291.0 _ 1333.33 Pvc4i.
,03
?,ID-Zr$o . -6,qz Pf%,
1.5
Crt (IC
Cm(le. .
2.0
zNc� O
. 10v
3360
3S20
32gv
. 3200
dtst . s1 ope.
1
.56 -71,LI3
.32 . 12S
o c into
,oS 800
,03 7666.67
.03 1333.33
r31bv 1,0g I) 363,0
31 Zo i . I R - 08' Sock
3080 1.2 ,63 1333,33
3040y 60 46.67
3000 180
2g5•,71
2160 2,0
2d1 o Z. a
5'2 74. 92
:10 L100
t.. oS
28/$0 . 2
.52 7 G.`f Z
zgdo 3,1 _ 3 �III.►I
27= 7�. , 3D 133.33
_Ilea_ 3.51
.zgro - 2gy o too f-yM.
\:11.-to
— moo 7L,e .
52
ZYoo ' 2720'
= t21,12

Cask iefS
Warr Se.t— D 5f r c-- wwTP
uT- t<.. C ci*ooga Rtve r
Tu 11 ol-C Re.acke.s (svvr.c .� .1 IL Saves Tar 1 O tt. L o f
QiDcr -- 9 cFAR L � 35 6/��
Mr
7Qcos 20
"Now 0
Resit( G(1(Qr t cL
b.
:fs - o, s- cfs
(.1
�.� cEs — a cTS
and cW
Q
c cs)( 2.o jl �) = (3tcXe)
(.Sc1 cFs)-CZ.cJ31t)
C,3t c Fs)
0.35(
`
-f rai4 (..tlecs

/1(C..12_,
INSTREAM SELF -MONITORING; DATA
MONTHLY AVERAGES •
Discharger: 6.5ker5 Ir%a c .- se,,,.ec—wTt' Permit Number: NCOO 6332/
Stream Name : Cosiicss Ck
Upstream Location : Sb0�
ars4 cia ,y,
Sub -basin: 0 3 (30 I
Downstream Location: ((j() ,.JD,,,,, t4M
Month/Year Upstream Downstream
TEMP D.O. BOD5 COND. TEMP D.O. BODS COND.
DEC- 7 1
NOV-
OCT -fig
SEP-y
AUG-O
JUL-pg
JUN-8$ t _ 7. D 17,14 4et
MAY-8z IS, 6 7,ct Is,( 8,0
APR-87
MAR-8$ 8 C t 1 $,6
FEB-81 S0 g 5; S3
JAN-81 �8 t,c1 cr
DEC-807 G,I k,�( •4
NOV-807 g, 0 ?, g o cr 0
OCT-807 Io. Y 7, ID►� 7, ft
SEP-807 _ILL 7,C 17,6 _
AUG-89/ Iq 6.1
7.7
JUL-8 07 IfS 6 Ig,
JUN- 8 07 „sµ 13. Z rs, 2 8_c
MAY-897)
APR-816%
MAR-801
FEB-807
JAN-807
DEC-85
NOV-85
OCT-85
SEP-85
AUG-85
JUL-85
JUN-85
MAY-85
APR-85
MAR-85
FEB-85
JAN-85 -
•

.
SUMMER
Discharger
Receiving Stream
O
MODEL RESULTS
: CASHIERS WATE & SEWER DISTRICT WWTP
: UT TO CHATTOOGA RIVER (CASHIERS CREEK)
The End D.O. is 8.44 mg/1.
The End CBOD is 4.64 mg/1.
The End NBOD is 6.94 mg/1.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 7.06 0.00 1
Reach 1 45.00 90.00 6.00 0.20000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000
Reach 8 0.00 0.00 0.00 0.00000
Reach 9 0.00 0.00 0.00 0.00000
Segment 2 7.89 0.00 1
Reach 1 0.00 0.00 0.00 0.00000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000

SUMMER
Discharger
Receiving Stream
MODEL RESULTS
: CASHIERS WATE & SEWER DISTRICT WWTP
: UT TO CHATTOOGA RIVER (CASHIERS CREEK)
The End D.O. is 8.52 mg/1.
The End CBOD is 2.58 mg/1.
The End NBOD is 2.30 mg/1.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 7.31 0.00 1
Reach 1 30.00 45.00 6.00 0.10000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000
Reach 8 0.00 0.00 0.00 0.00000
Reach 9 0.00 0.00 0.00 0.00000
Segment 2 8.03 0.00 1
Reach 1 0.00 0.00 0.00 0.00000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000

WINTER
Discharger
Receiving Stream
MODEL RESULTS
: CASHIERS WATE & SEWER DISTRICT WWTP
: UT TO CHATTOOGA RIVER (CASHIERS CREEK)
The End D.O. is 10.71 mg/1.
The End CBOD is 3.31 mg/1.
The End NBOD is 4.40 mg/1.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 8.94 0.00 1
Reach 1 45.00 90.00 6.00 0.10000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000
Reach 8 0.00 0.00 0.00 0.00000
Reach 9 0.00 0.00 0.00 0.00000
Segment 2 10.13 0.00 1
Reach 1 0.00 0.00 0.00 0.00000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000

t, o
WINTER
Discharger
Receiving Stream
MODEL RESULTS
: CASHIERS WATE & SEWER DISTRICT WWTP
: UT TO CHATTOOGA RIVER (CASHIERS CREEK)
The End D.O. is 10.73 mg/1.
The End CBOD is 2.75 mg/1.
The End NBOD is 2.62 mg/1.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 8.94 0.00 1
Reach 1 30.00 45.00 6.00 0.10000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000
Reach 8 0.00 0.00 0.00 0.00000
Reach 9 0.00 0.00 0.00 0.00000
Segment 2 10.16 0.00 1
Reach 1 0.00 0.00 0.00 0.00000
Reach 2 0.00 0.00 0.00 0.00000
Reach 3 0.00 0.00 0.00 0.00000
Reach 4 0.00 0.00 0.00 0.00000
Reach 5 0.00 0.00 0.00 0.00000
Reach 6 0.00 0.00 0.00 0.00000
Reach 7 0.00 0.00 0.00 0.00000