NC0026913_201 facilities plan_19870603

MEMORANDUM
TO:
DIVISION OF ENVIRONMENTAL MANAGEMENT
June 3, 1987
Trevor Clements
Technical Support Unit
Water Quality Section
THRU: Allen Wahab, Supervisor
Local Planning Management Unit
FROM: Daniel Blaisdell
Local Planning Management Unit
SUBJECT: Sparta, NC
201 Facilities Plan
Project No. C370771-01
Per the attached memo, it is requested that the Water Quality
Section verify whether disinfection will be required at the Sparta
wastewater treatment facility. The current and future design flow
of the plant is 0.250 mgd. The plant operates under NPDES permit
#NC0026913 and no relocation of the existing discharge point is
anticipated.
I have also attached a topographic map showing the existing
discharge point on the Little River.
Please return your determination as soon as practicable so
that our review of the Sparta 201 Facilities Plan can be concluded.
If you need any additional information please contact me at
3-6900.
DMB/jh
cc: Winston-Salem Regional Office
LPMU
GPF

NORTH CAROLINA DEPARTMENT OF NATURAL RESOURCES AND COMMUNITY
DEVELOPMENT
Division of Environmental Management
Winston-Salem Regional Office
May 26, 1987
MEMORANDUM
TO: Allen Wahab, Supervisor
Local Planning Management Unit
MAY 28 tut
"cat Biennial matutom.
aim
Dag ..c y
4
THROUGH: Steve Mauney, Water Quality Supervisor/
WSRO
FROM: Jim Johnston, Chemist II
WSRO
•
SUBJECT: Sparta NC, 201 Facilities Plan
Project No. C3707771 - 01
A review of the 201 Plan indicates that a chlorine contact
chamber will be built. Little River at the point Sparta
discharges is a Class "C" stream. However, the dilution factor
does not require Sparta to chlorinate. The plant upgrading does
not include an increase in flow.
As the plant is not a dual train facility and during
renovation the existing treatment system would be taken out of
service, it is suggested that the new sludge digestion tanks be
built before existing plant renovation begins. This should allow
for at least marginal treatment during that interim period.
This may extend the construction'sbhedule and will need to be
considered.
Call if you have any questions on -these items.
JJ/cm
ORIGINAL SENT
• TO GFf

; L•f...i
C<'?
A
H ,.•••
•
k
,,„
•7'•••• /
•••••„, 4-, • •/.-•
/
• '., ,,r":„..,,,a.....,..„''':',. -.,
, ,..
...,27,
9 -/'
27,,, f >, ...;
X:
...,,
.....,''
.•
/
.\••••
\ -
/
• «''" .4,4,0-" ,- ''',/ s
/ rl
- Li •
1 f‘ •`.';/' i
I‹.; CO'' 1,- ',"2"/ A..
44',!"/".•• i :V
' ,„.'..,./
..2.Y.,"
1 / / 7
, 'rfNiN • • *,..„ / .;
,
; " °UM* :•.;
/7 i <
/ 1.1 al 53
•...... I:
i 7 •
52
1g
4 \
s-.;;•, 4
2 -
_ — •-. • -"."'• .
•••`
/
/
/ / •
"*"."""""
/
// /' '," --••
/
,,
i
o • , „
\ ..* *"..k • ". ,
e•-- \ s'N•\:
/ A
‘
„, , ' . \
\ \ \
‘ % \ -.,
1 ' \
1
.k. ,.... - .,•;,:•<$. \ N
- `,,., • N•
„ „te.'
„ \ s'\""•,,l,:>Lz., '''\.,
\
, , \ ''9 ' `•
„ N. .<•--• ....., \ . -
/1/ \ \
:.‘
\ 1 <
\ k
\ ,
,
..,...• ....._ .
t , r
,r
•