NC0062961_Wasteload Alocation_19841203

NPDES DOCUMENT !iCANNINe COVER SHEET
NPDES Permit:
NC0062961
Tynecastle WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Correspondence
Owner Name Change
Compliance
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
December 3, 1984
This document is printed on reusce paper - ignore any
content on the resrerose side

WASTELOAD ALLOCATION APPROVAL FORM
Request No. : 1099
Facility Name
Type of Waste
Status
Peceiving Stream
Stream Class
Subbasin
County
Pegional Office
Requestor
Date of Pequest
Quad
PPOPOSED I)
DOMESTIC
PPOPOSED
UT-WATAUGA PIVEP
C-TP
040201
AVERY
ASHEVILLE
J. WOODIE
10-22-84
Cl1NE
Wasteflow (mgd)
5-D3.y DOD (mg/1)
Ammonia Nitrogen (mg/1)
Dissolved Oxygen (mg/1) :
TSS (mg/1)
Fecal Coll. -Form (*/100m1):
pH (SU)
1Z-
Drainage Area (sq
7010 (cfs)
Winter 70.10 (cfm)
3002 (cfs)
Average Flow (cfs)
PECOMMENDED EFFLUENT LIMITS
.02 .04
30 30
6b
30 30
1000 :1000
5 6-8.5
COMMENTS
0 .
0
0
0
.
C'44Itt&. " )t) 60 "i'L 370, wood;- 40t/Z, 4/,:‘, pit 0. OcF
?4,4.e. Aso ciiKtx.r... co/La c/owA, f-A-4.4,0.7 74e) J(4(74,044, //oz.)
e -PM O a
411 ACZe.te..44A...... Ale
/0/2,9R-ov..-.2. (0R sA7tv._ 0.1140/2.4-ex.
5-1"rco
effel—fel.)14 ilOadL niOfe? etccr'
Recommended
by
Peviewed by:
Tech. Support Supervisor
Pegional Supervi
Approval is (L.'preliminary
"..2/
Permits & Engineering
to!%?.?yee toc. Aire d)
‘,11/2'elj4
Date
) n
IDt / 2- / 3 ) Ill

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LJ'T • W TF1l.J(: A RIVER
0
21 ° (::
S:it.t1:7L an:i. n 0/I01...01
Stream (:':I.iit.!ii'.ii: (.`.....T
Winter rQ:I.() : 0
.:) 0 (;(;>
:LENGTH:SLOPE ; VELOCITY ;DEPTH 1 K1 1 K1 ; K2 1 K2 1 KN 1 KN KNR KNR
tile ftlsi 1 fps 1 ft ; Iday ; @20° ; /day 1 B20° 1 /day ; @20° : /day 1 @20°
Segment 1 1 0.25:160.001 0.109 1 0.14 1 0.87 1 0.83 :32.17 1 31.481 0.00 ; 0.00 : 0.00 1 0.00 1
Reach 1 ;
*** INPUT I:)(-`i'T( Sl.JMMF1f:.Y sK7k:*
; Flaw CBOD 1 NBOD ; D.0.
cfs 1 rgll ; ■g11 : .g/1
Segment 1 Reach 1
Waste 0.031 :110.000 1 0.000 1 6.000 1
Headwaters: 0.000 1 0.000 1 0.000 1 0.000 1
Tributary ; 0.000 1 0.000 1 0.000 1 0.000 1
* Runoff : 0.000 1 0.000 1 0.000 1 0.000
* Runoff flow is in cfs/mile

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20
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�Gn

Municipal
Services
Engineering
Company, P.A.
-, OPERATION/CONSTRUCTION MANAGERS CIVIL/SANITARY ENGINEERS
/or?
October 15, 1984
Ms. Meg Kerr
Environmental Scientist
Post Office Box 27687
Raleigh, North Carolina
Dear Ms. Kerr:
Please determine a waste load allocation at the point shown on the
attached map for daily flows of 20,000, 30,000 and 40,000 gallons
per day. This is located in Avery County near Banner Elk, North
Carolina.
Thank you very much for your assistance in this matter. Will look
forward to hearing from you in the very near future.
Very truly yours,
Jimmy D. Woodie, P. E.
JDW:cw
Enclosure
Copy: Mr. Fred Abernethy
/
,
P.O. Box 97 Garner, North Carolina 27529 [phone]

DISCHAACEA
RECEIVING STREAM
. '
-- MODEL RESULTS -
PROPOSED DISCHA GE
UT-WATAUCA RIVER
THE END D.O. IS 6.40 MC/L
............. ..... .... ....... ................................... ............ .................... ........ ........... ................................ ........ ................ ....... .... .... .... -.... .... .... .... .... .... .... .... .... .... ... .... .... .... .... .... .... .... .... .... J
THE END Caoo IS 97.A6 MC/l t4~ ,-"� -+e ;- 'O .| c f S Z�
--.... .... .... -........ ................... ....... .................... ........ .................................... ....... -.... .... .... .... .... ----------~... .................. ............ -....... ........... ............... .... �1
THE D. O MIN OF SEGMENT 1 IS 6.00 MC/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 0.00
WHICH IS LOCATED IN PEACH NUMBER 1
THE WLA FOR SEGMENT 1 REACH 1 IS 110 MC/L OF CBOD
THE WLA FOR SEGMENT 1 PEACH 1 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.O. IS 6 MG/1
THE WASTEFLOW ENTERING SEC 1 REACH 1 IS .02 MGD