NC0074772_Wasteload Allocation_19880914

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: N 00 77477 Z
FACILITY NAME: fl I v , o h j W ea o� De ve-( opo4I
Facility Status:
EXWFVOG
(circle one)
��
Permit Status: RENEWAL
SKXW1CAIM UewF8M1717I7ED
. (circle One)
Malor
Miaow
Pipe No:
OOT
Design Capacity
(MGD):
0,05a 3 Oo 1 DO
Domestic (Z of
Flowh
l b 0
Industrial (7[ of
Flow):
0
Comments:S {
��e�
of 2✓elo�r"e. �F
RECEIVING STREAM: (-ct%-e 0ormavl
Class: W 5 I 11 4 5
Sub -Basin: 03 �D8 -3Z
1 5 5 , Wte ✓eas (fr
Reference USGS Quad: �plsass attach)
County: Ld2 I
Regional Office: As Fa Mo . Re We Wi WS
(clrels One)
Requested
Prepared 1
Reviewed
Date:
Date:
Data: c l (Z _K_
f
Modeler
Date Rec.
I
Drainage Area (in?) zw Avg. Streamfiow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC S (circle one) Acute / Chronic
Instream Monitoring:
Parameters I
Upstream N Location
Downstream Location
Effluent
Characteristics
QQ = . OS t(Gd
w =,160 AGjv
BODE (mg/1)
30
30
NHj N (mg/1)
Tr
.✓
D.O. (mg/1)
s
S
TSS (mg/1)
3v
3a
F. Col. (/100ml)
Zoo
zeo
PH (SU)
s
li nM l l c"Ltl An.
Comments: —

;1
`1112
J?o p3Z
Z-4r-I
/hKi

:;_quest No. ;4777(A.6)
---------------------- WASTELOA.D AI_I_C'CATION APPROVAL FORM ------------------.
Per'm'it- Number : NC007477-,
Facilit': Name : DIAMOND HEAL'' DEVELOPMENT
'type of Waste , 100`Yo DOMESTIC
Status . PROPOSED
Receiving Stream . REEDS CREEK (LAKE NORMAN)
Stream Class : W III & E
3uibasin : 030832
fount.
IREDE�L"
Drainage Area (sq mi) : LAKE
Regional Off'ic
MROPI
Average
Flow (cfs)
Requestor,
SHANKLIN
Summer
7010 (cfs) .
Date of Request
7/22/08
Winter
7Q10 (j s) .
Quad
E ISSE
30Q2
s) .
RE-CEIVED
- -----------
•-------
RECOMMENDED
EFFLUENT
LIMITS --- -
P)
a)
SEP 8 588
wasteflow
(mgd):
0,050
0.100
PERMITS & ENGINEERING
5-Day 600
(mg/1) :
30
30
-,mmon'i a Nitrogen
(n'rg/1) :
NR
NR
r
�
Dissol ed oxygen
(mg/1):
5
TSS
Pecal Coliform (#/100ml):
(mg/1):
30
'200
30
200
GOATOgNATURAT
RESOURCES AND
f
S U) t
6-9
COMMUNITY DSVHLOPMIIM;
AUG
M oN rr n i ri a SIWStON OF E"01N flTAL WASER01
61�GAESYILLE REGk1NA1 RFFI66
Upstream (Y/N): N Location:
Downstream ON), N Location.
....._.-._.._....._......____.....-------..__._-_._._._.._--- COMMENT, -.-... ... __...
Reviewed by:
?Tech. 'support 'Suptr, ur
Regional Supervisor G
Permits & Engi neer i ny
g/IS 17F
Date ��/S-
Date
RETURN TO TECHNICAL SERVICES 6ygy 13 1988

Facility Name:
Diamond Head Development
NPDES No.:
NG0074772
Type of Waste:
100 %" Domestic
Facility Status:
Existing
Permit Status:
Renewal
Receiving Stream:
Lake Norman (Reeds Creek Arm)
Stream Classification:
WSJW and B
Subbasin:
03-08-32
County:
Iredell
Regional Off ice:
Mooresville
Requestor:
Robson
Date of Request:
12/2/94
TopoOuad:
E15SE
Existing WLAchocked: x
Staff Report: x March and November, 1994
Topo checked:
USGS Flows confirmed:
IWC Spreadsheet:
Stream Classification:
Nutrient Sensitivity:
Instream Data: nr
Request # B8124
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2): Lake
Summer 7010 (cfs):
Winter 7010 (cfs):
Average Flow (cis):
30Q2 (cfs):
IWC (%"):
1988: proposed discharge off of SR 1109, recommended Secondary Limits w/200 / 100 mL fecal coliform and comments on Fact
Sheet; "Permit condition, ouffall shall extend out into the center of Reeds Creek."
1992: facility was discharging an average of 4,000 gpd. Region recommended the current Advanced Secondary limits and since
facility could meet those limits it was implemented.
DMR•s
residual chlorine values excessive, decreases since August, 1994.
Facility well within Permitted limits
Staff Report
March, 1994; facility was proposing to expand its current 0.033 mgd plant up to its Permitted hydraulic capacity of 0.100 mgd. Report
indicated that expansion should not adversely affect plants ability to meet current BPJ limits.
November, 1994; non -potable industrial intake - 1/4 mile downstream w/ much recreational activity throughout lake. A to C for
expansion up to 0.100 mgd was issued 8-22-94. Dechlorination and residual chlorine limit should be added to exaansion
Region requests limits be given for both current capacity, (0.033 mgd) and planned expansion, (0.100 mgd).
Existing Limits:
Monthly Averages
Daily Maximum
Wasteflow (MGD):
0.100
BOD5 (mgA):
15
22.5
NH3N (mgA):
4
DO (mg/1):
6
TSS (mgft
30
45
Fecal Col. (/100 ml):
200
pH (SU):
6-9
Residual Chlorine (µg/I):
monitor
Oil & Grease (mg/1):
not required
TP (mgA):
monitor
TN (mgA):
monitor
Temperature (° C):
monitor
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Upstream Location: not required
Downstream Location: not required
Parameters: