HomeMy WebLinkAboutNC0040908_Wasteload Allocation_19880711NPDES DOCUMENT SCANNING COVER SHEET
NC0040908
Tabernacle Elementary School
NPDES Permit:
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Speculative Limits
Complete File - Historical
Instream Assessment (67B)
Environmental Assessment (EA)
Permit
History
Document Date:
July 11, 1988
Thus document is printed on reuse pamper. - ignore any
contest on the reYerse side
NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO() 41.0
FACILITY NAME• e/Il24
7
Facility Status: i EXISTING PROPOSED
(circle one) -
Permit Status: .RQIVYAl\. MODIFICATION UNPERMITTED NEW
(circle one) --�
Major Minor.
Pipe No. ✓v ,
Design Capacity (MGD)•
Domestic (% of Flow):
Industrial (% of Flow):
Comments -
RECEIVING STREAM: a/ ,t;1 i /e
Class: r/(--X--S`d/
Sub -Basin -
Reference USGS Quad- �191v1/'
County- /,i 2
Regional Office: As Fa Mo
(circle sae)
Requested By: /)/f Zf -6-
Prepared By: Lab /k cL/LeOul't n-
Reviewed By:
(please attach)
Ra Wa Wi( WS:
Date:
T?/
Date:
Date:
Modeler
Date Rec.
I
Drainage Area (mil) Avg. Streamflow (cfs)-
7Q10 (cfs)
Winter 7Q10 (cfs) 30Q2 (cfs) =l
Toxicity Limits: IWC % (circle one) Acute / Chronic
Instream Monitoring:
00 l0vnrxraiu\, rc-ecjeo4vilA, eancluc -v,
Parameters
Upstream
Downstream `
rueh c :
loit
Location h -' d/ 4q e
Location'CP 6 flaw 'S � o
- wsom.r Cir r- ova)
7 V cu,itt--) (Note -YYto)
Effluent
Characteristics
`�
Summer
Winter
BOD5 (mg/I)
%'
NH3 N (mg/1)
Lli
D.O. (mg/1)
C,
TSS (mg/I)
30
F. Col. (/ 100m1)
,/6
pH (SU)
b __cf
IkeIK C�o-(i1J hoyLoLi
015C14cch (
Gulit-cd'ilc,1ncol-to,
Y /;1,i 7�f'i'P T
ka r)leppc c) IA )11.244,
Q.0 a-, P-0 i.LeA,
!�- r ff
,I Y (t) 7 Y f �riC� y -� 0 (tJlh�0 )C I .0 G Y r� /ll 007 C
a_j
Comments- f)G ',DCA/MP— d i5CkcU \ y. %Jic.�S a4 ti.A-6.
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la hevnac(L 1ivy, 517 ArO04090Q
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Request No. :4697
Permit Number
Facility Name
lype of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Requev+
Quad
WASTELOAD ALLOCATION APPROVAL
NC0040908
TABERNACLE ELEMENTARY
DOMESTIC
EXISTING
UT UWHARRIE RIVER
WSIII
030709
RANDOLPH
WSRO
MACK WIGGINS
6/15/88
E19NW
SCHOOL
Drainage Area
Average Flow
Summer 7010
Winter 7010
3002
---------------- RECOMMENDED EFFLUENT LIMITS
WastefIow
S-Day BOD
Ammonia Nitroyen
Dissolved Oxygen
TSS
Fecal Coliform
PH
-
Upstream (Y/
Downstream (Y/
RECOMMEND MONI
FREQUENCY: WE
RECOMMEND REMC
INSTREAM MONIT
WRITING, TO A
THIS FACILITY
-
N): Y
N>: Y
0.0045
16
4
6
30
1000
6-9
:
:
:
------�G�����--
NRCUD
| JUL�
| ~~-
LAW���df
/ —V'—^^~~="'°=.�m=""�v�
:�
(sq mi)
(cfs)
(cfs)
(cfs)
(cfs)
\*s cu*a=. pc0awrWy`mr �el; n-AE-q-`ae
Mori.r��.""4 gocecwuser r�e
P`scwn��� ��es ru
IS mt' ��pomxn`m Pm`'sr powm
WW�LL.m 9s z*E 'SnME. AS TI+E -0m"nr~pC,*-
&KC
MONITORING
*-Pr V^ya_,wL_, WC-r
?mw,
Va oa-croo.
I-T `s
rwa m=^n~cwc:1
Location: ABOVE DISCHARGE POINT
Location: ~0.5 MILE BELOW DISCHARGE BEFORE THE POND
-------------------- COMMENTS - -------------------------- ---
TORING FOR DO, TEMPERATURE, FECAL COLIFORM, AND CONDUCTIVITY
EKLY FOR SUMMER (APR-OCT) AND MONTHLY FOR WINTER (NOV-MAR)
VAL OF DISCHARGE WHEN AN: ALTERNATIVE BECOMES AVAILABLE. THE
ORING REQUIREMENT MAY BE DROPPED WHEN THE FACILITY AGREES, IN
SCHEDULE FOR REMOVAL OF THEIR POIN/-SOURCE DISCHARGE.
IS IN VIOLATION OF THEIR PERMIT LIMITS FOR BOD5 AND NH3N, ALSO
THEY ARE NOT COLLECTING INSTREAM DATA WHICH IS PART OF THEIR PERMIT
REQUIREMENT. SPa ATTACHED EFFLUENT MONITORING DATA.
______________ ---------------------------
Recommended
by
Reviewed by:
`
Support Supervisor
Fegional Supervisor
Permits & Engineering
/
�4
'
Date o
�---T---
Date
Date
Date _
RETURN TO TECHNICAL SERVICES BY Q_H__9�_1O0A___.
_____
^
/
,
Y�KEX78/MY
COMPLIANCE EVALUATION ANALYSIS REPORT
86/i6/88
PERMIT--NCO840908 PIPE--OOi REPORT PERIOD: 8705 -8804 LOC--- E
FACILITY--RANDOLPH CO %CH -TABERNACLE ELE DESIGN FLOW-- .0045 CLASS--!
LOCATION-- REGION/COUNTY--04 RANDOLPH
50050 00310 00530 006iO 31616 50060 00300
MONTH Q/MGD BOD RE%/T%% NH3+NH4- FEC COLI CHLORINE DO
87/05 .0038 9.00 5O.O 1.500 8.0O
87/86
87/O7
87/O8
87/09 .003i 27.00F 7.0 22.00F 173.0 1.400 7.00
87/10 .0828 18.00F 25.0 25.00F 50.O i.400 7.06)
87/11 .0038 8.60 ii.O 12.00F 141.0 1.500 6.7O
87/12 .0029 19.50F 16.7 12.30F 50.0 1.500 7.00
88/01 .0838 12.00 13.0 5.40F 50.0 1.600
88/02 .0049F ii.00 3.5 13.00F 5O.O 1.400 7.00
88/03 .0045 8.17 3.0 8.90F i0O.O 1.500 7.00
88/04 .0042 15.50 4.0 7.70F 5O.O 1.500 7.00
AVERAGE .0037 14.30 10.4 13.28 79.3 1.477 7.08
MAXIMUM .0049 27.00 25.0 25.00 173.0 1.600 8.00
MINIMUM .0028 8.17 3.0 5.40 50.8 1.400 6.7O
UNIT MGD MG/L MG/L MG/L 0000ML MG/L MG/L
MEMORANDUM
To:
From:
Through:
Subject:
DIVISION OF ENVIRMONMENTAL MANAGEMENT
July 5, 1988
Steve Mauney
Carla Sanderson
David Vogt {C
Trevor Clement
Tabernacle Elementary School
NPDES NO. NC0040908, Randolph County
Effluent Limits & Instream Monitoring Requirements
On June 6, 1988, Technical Support received a WLA request for
renewal of Tabernacle Elementary School's NPDES permit. As part
of an evaluation for the wasteload allocation, I reviewed the
effluent monitoring data. The effluent data show periodic viola-
tions of the BOD5 limit and continuous violations of the NH3N
limit.
In addition, the permit requirements for this facility
include instream monitoring for DO, temperature, and fecal coli-
form, Central Files has not received any instream self monitoring
data. We are adding this requirement in the renewed permit in
order to evaluate the existing limits as they affect the water
quality of the receiving stream.
CC:
If you have any questions please contact me.
Kent Wiggins
WLA File
Central Files