HomeMy WebLinkAboutNC0084832_Wasteload Allocation_19950717NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO084832
PERMITTEE NAME:
tG71 MNIV&/_15IM
High Meadows Inn
Facility Status: Existing
Permit Status: New
Major
Pipe No.
Minor
001
Design Capacity: 0.025 MGD
Domestic (% of Flow):
Industrial (% of Flow):
Comments:
100 %
RECEIVING STREAM: Laurel Branch
Class: C-Trout
Sub -Basin: 05-07-03
Reference USGS Quad: B 15NW (please attach)
County: Alleghany
Regional Office: Winston-Salem Regional Office
Previous Exp. Date: 00/00/00 Treatment Plant Class: I1
Classification changes within three miles:
Parts of the Little River and New River are classified as HOW. Laurel
Branch feeds into Brush Creek which feeds the Little River which feeds
the New River
Requested by
Prepared by: L
Reviewed by:_fL
Susan Robson
S t35 m�/L (a
Date: 4/27/95
Date:
Date:
Modeler
Date Rec.
#
SM A/
I //ZZZAd
13ao
Drainage Area (mi ) /, (o Avg. Streamflow (cfs):,��
7Q10 (cfs) ®. S Winter 7Q10 (cfs) 6, F 30Q2 (cfs)
Toxicity Limits: IWC % ,Jon c� Acute/Chronic
Instream Monitoring:
Upstream _* e, t Location NuU J G
Downstream A/ Location_W Uie.3 Q1
Recommended Lin fits:
Winter
Monthly
Average
Summer
Winter
Daily Max.
Wasteflow (MGD):
0.025
0.025
BOD5 (mg4):
30
30
NH3N (mg/1):
11.0
NI,
DO (mg/1):
NL
NI,
TSS (mg/1):
30
30
Fecal Col. (/100 ml):
200
200
pH (SU):
6.0-9.0
6.0-9.0
Residual Chlorine (µg/1):
28
Oil & Grease (mg/1):
30
30
60
TP (mg/1):
TN (mg/1):
Comments:
e.
0
28M /
i
IMMIAMMEWN
Zlz�jffrilCitl 1rlZH1JUWti 11V1V�i-
a' and RESTAURANT
zQ NCO084832 �, !
Receiving Stream:
Laurel Branch C-Trout
USGS Quad. No.: B-15NW
'`-USGS Quad. Name: Roaring Gap
County: Alleghany
�1 I •• .• ` ltt C�yol
I
• - _ DISCHARGE LOCATION I: f N 1 1.0/
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►ped,::edited, and published by the Geological St :ey
.50
57'30" rHURMOND 2.3 AV.
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V.,
A. (}. EFFLUENT UMITA11ONS AND MONITORING REQUMEMENTS WRTrER (November 1- March 31) Pamit No. NCO035190
During the period beginning on the effective date of the permit and lasting until expiration, the Pertnittee is authorized to discharge from E:
outfall(s) serial number 001. Such discharges shall be lunited and monitored by the permittee as specified below: `n
rn
G)
H
O
Flow
SOD. 5 day. 2WC
Total Suspended Residue
NK3 as N
Fecal Collfarm (geometric mean)
Total Residual Chlodne
Temperature
Conductivity
01 and Grease
Dissolved Oxygen
Dlachlirgg Limitations
rt9101htyA,g- WeeklX,&M Daily UMM
0.025 MGD
30.0 mg/I 45.0 mg/1
30.0 mg/I 45.0 mg/I
22.0 mg/I '
200.04100 mt 400.01100 ml
17.0 }Lg/I
30.0 rn g/l
60.0 ntg1I
Namur Mitnt
Ssrnd^. •Sam
is
r-
Freaulk
IVIP! Location
C)
Weekly
Instantaneous
t or E
-n
Weekly
Grab
E
m
Weekly
Grab
E
Weekly
Grab
E
2/month
Grab
E. U. D
' F;
2/Week
Grab
E
to
Weekly
Grab
E, U, D
CD,
Weekly
Grab
U. D
Weekly •
Grab
E
Weekly
Grab
U.D
* Sample locations: E - Effluent, I - Influent, U - Upslreaan at NC Highway 21, D - Downstream at Mounuda View Road
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than a2ce amounts.
Ln
I"
0
N
0
w
N,
0
b
MONIMTORING REQ S SUMMER (April 1- October 31) Permit No. NCO035190 .
A. (). EFFLUENT I,affATIUNS AND
beginning an the effective date of the permit and lasting until expiration, the Pctn�ittee is authonaed
'
to disthaxge frrom
U'
Dunn the clod tecl below:
g Pe
autfall(s) serial number 001. Such discharges shall be limited and monitored by the permitted as specif
m
•
tonitoring Reaulrem-em
H
z
tLirnitatLon
Itfluent Q11racterIJIUM essu
$l• •
rr--
- Qai y max
monthtY, Alva.
0.025 MGD Weekly
IYaL4 Location
lnstantaneow
I or E
Flow
0 30.0 moll 45.0 moll Weekly
13GD, 5 day, 20 C Weekly
Grab
Grab
E
E .
m
30.g mg/1 45.4 moll
Total Suspended residue Weekly
'
Grab
E
NH3 as N 7.0 moll
40001�00 ml Weekly
Fecal Colilorm (geometric mean) 200.01100 rnt .
Grab
Grab
E. U, D
E
17.0 µgll 2/Week
LO
Total residual Chlorine
Weekly
Grab
E. U. D
o
Temperature
30.0 mgll so.a moll weekly
Grab
E
Oil and Grease Weekly
Grab
11,G
1 h.
Conductivity Weeidy
Crab
IJ.Q
w
Dissolved OxYgen
*sample locations: E - Effluent, I - influent, U - Upstream at NC Highway 21, D - Downstream at Mountain View Road
than 9_0 standard units and shall be monitored weekly at the effluent by gran
The H shah! not be less than sta h6.0 ndard units nor greater
P
-a
sample.
There shall be no discharge of floating solids or visible foam in other than taws amounts.
kZ
cn
0
w
o
th
0
GKEX88/MP
04/27/95
COMPLIANCE EVALUATION ANALYSIS REPORT
PAGE 1
PERMIT--NC0035190
PIPE--001
REPORT PERIOD:
9203-9302
LOC ---
E
FACILITY --HMI
PARTNERSHIP
***
DESIGN FLOW--
.0250
CLASS--0
LOCATION --ROARING
GAP
REGION/COUNTY--04
ALLEGHANY
50050
00310
00530
00610
31616
50060
00010
00400
MONTH
Q/MGD
BOD
RES/TSS
NH3+NH4-
FEC COLI
CHLORINE
TEMP
PH
LIMIT F
.0250
F 30.00
F 30.0
NOL
F .017
9.0 6.0
92/03
LIMIT F
.0250
F 30.00
F 30.0
NOL
NOL
F .017
NOL
9.0 6.0
92/04
.0004
24.00
27.5
3.80
LESSTHAN
.000
14.00
7.1-6.9
92/05
.0005
12.60
16.5
.60
LESSTHAN
.000
15.50
7.1-6.9
92/06
.0032
16.50
11.0
LESSTHAN
LESSTHAN
.000
19.50
7.5-7.1
92/07
.0003
LESSTHAN
15.5
2.65
LESSTHAN
.000
22.00
6.9-6.7
92/08
.0003
12.50
4.0
LESSTHAN
LESSTHAN
.000
21.50
6.9-6.8
92/09
.0003
9.50
LESSTHAN
2.95
LESSTHAN
.000
19.40
7.1-6.9
92/12
.0012
LESSTHAN
42.5F 4.35
LESSTHAN
.000
8.25
8.0-7.0
93/01
.0005
5.50
28.0
LESSTHAN
LESSTHAN
.000
7.60
7.7-7.1
93/02
.0001
LESSTHAN
LESSTHAN
LESSTHAN
.000
5.40
8.0-7.3
AVERAGE
.0007
13.43
20.7
2.87
.000
14.79
MAXIMUM
.0032
24.00
42.5
4.35
LESSTHAN
22.00
8.000
MINIMUM
.0001
LESSTHAN
LESSTHAN
LESSTHAN
LESSTHAN
.000
5.40
6.700
UNIT
MGD
MG/L
MG/L
MG/L
#/100ML
MG/L
DEG.0
SU
GKEX88/MP 04/27/95
COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2
PERMIT--NC0035190 PIPE--001 REPORT PERIOD: 9303-9402 LOC --- E
FACILITY --HMI PARTNERSHIP *** DESIGN FLOW-- .0250 CLASS--0
LOCATION --ROARING GAP REGION/COUNTY--04 ALLEGHANY
00556
MONTH OIL-GRSE
LIMIT NOL
93/09
93/10
93/11
LIMIT F 30.000
93/12
94/01
94/02
AVERAGE
MAXIMUM
MINIMUM
UNIT MG/L
GKEX88/MP
04/27/95
COMPLIANCE EVALUATION ANALYSIS REPORT
PAGE 1
PERMIT--NC0035190
PIPE--001
REPORT PERIOD:
9303-9402
LOC ---
E
FACILITY --HMI PARTNERSHIP
***
DESIGN FLOW--
.0250
CLASS--0
LOCATION --ROARING
GAP
REGION/COUNTY--04 ALLEGHANY
50050
00310
00530
00610
31616
50060
00010
00400
MONTH
Q/MGD
BOD
RES/TSS
NH3+NH4-
FEC COLI
CHLORINE
TEMP
PH
LIMIT
F .0250
F 30.00
F 30.0
NOL
NOL
F .017
NOL
9.0 6.0
93/03
.0002
LESSTHAN
33.3F
2.95
LESSTHAN
.000
6.60
7.6-7.0
93/04
.0001
12.00
48.OF
8.40
20.0
.000
10.80
7.8-7.0
93/05
.0001
LESSTRAN
20.0
.85
LESSTHAN
16.40
7.4-7.1
93/06
.0001
LESSTHAN
15.5
LESSTHAN
LESSTHAN
.000
19.20
7.4-7.1
93/07
.0001
3.00
8.0
LESSTHAN
LESSTHAN
.000
23.60
7.6-7.0
93/08
.0001
LESSTHAN
12.0
LESSTHAN
LESSTHAN
.000
23.00
7.2-7.1
93/09
.0001
LESSTHAN
24.0
3.00
LESSTHAN
.000
19.60
7.2-7.0
93/10
.0002
LESSTBAN
16.0
2.40
LESSTHAN
.000
13.50
7.3-7.1
93/11
.0001
5.50
21.0
1.80
LESSTHAN
.000
9.60
7.3-7.0
LIMIT
F .0250
F 30.00
F 30.0
F 22.00
NOL
F .017
NOL
9.0 6.0
93/12 l
LESSTHAN
2.50
20.0
1.20
6.3
.000
5.60
7.2-7.0
94/01
LESSTHAN
LESSTHAN
4.7
LESSTHAN
.000
3.00
7.0-7.0
94/02
AVERAGE
.0001
5.75
20.2
2.94
13.1
.000
13.71
MAXIMUM
.0002
12.00
48.0
8.40
20.0
23.60
7.800
MINIMUM
LESSTHAN
LESSTHAN
4.7
LESSTHAN
LESSTHAN
.000
3.00
7.000
UNIT
MGD
MG/L
MG/L
MG/L
#/100ML
UG/L
DEG.0
SU
GKEX88/MP 04/27/95
COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2
PERMIT--NC0035190 PIPE--001 REPORT PERIOD: 9403-9502 LOC --- E
FACILITY --HMI PARTNERSHIP *** DESIGN FLOW-- .0250 CLASS--0
LOCATION --ROARING GAP REGION/COUNTY--04 ALLEGHANY
00556
MONTH OIL-GRSE
LIMIT F 30.000
94/03
LIMIT F 30.000
94/04
AVERAGE
MAXIMUM
MINIMUM
UNIT MG/L
GKEX88/MP
04/27/95
COMPLIANCE EVALUATION ANALYSIS REPORT
PAGE 1
PERMIT--NC0035190
PIPE--001 REPORT PERIOD: 9403-9502
LOC --- E
FACILITY --HMI PARTNERSHIP
*** DESIGN FLOW--
.0250 CLASS--0
LOCATION --ROARING GAP
REGION/COUNTY--04 ALLEGHANY
50050 00310
00530
00610 31616 50060
00010 00400
MONTH Q/MGD BOD
RES/TSS
NH3+NH4- FEC COLI CHLORINE
TEMP PH
LIMIT F .0250 F 30.00
F 30.0
F 22.00 NOL
9.0 6.0
94/03
LIMIT F .0250 F 30.00
F 30.0
F 7.00 NOL
9.0 6.0
94/04
AVERAGE
MAXIMUM
MINIMUM
UNIT MGD MG/L MG/L MG/L #/100ML UG/L DEG.0 SU
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
FACT SHEET FOR WASTELOAD ALLOCATION
High Meadows Inn
NCO084832
Domestic - 100%
Existing
New
Laurel Branch
C-Trout
05-07-03
Alleghany
Winston-Salem
Susan Robson
4/27/95
B 15NW
Reqp4CEIV1850
N.C. Dept. of EH N R
)UL - 5 1995
Winston-Salem
Regional Office
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs):
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Regional Equations
HA10
6/22195
1.6
0.5
0.8
3.2
1.1
7.2
Facility was covered under NC0035190, but previously owner allowed permit to expire and be
revoked. New owner is currently utilizing an expensive pump and haul arrangement to keep the
Inn open. Updated stream flow estimates yeilded higher flows, so less stringent ammonia limits
have been recommended than those in previous permit. Facility already has all treatment
components (including dechlorination) needed to meet the limits recommended herein.
Special Schedule Requirements and additional comments from reviewers:
Recommended by:
Reviewed by
Instream Assessment:
Regional Supervisor: " �_ _/� . /�]o��—/� Date: .7 0 j S
Permits & Engineering: Date: L y
RETURN TO TECHNICAL SUPPORT BY: J u 1- 9 R_'M
K
CONVENTIONAL PARAMETERS
Recommended Li
Monthly Average
Summer
Winter
Daily Max. WQ or EL
Wasteflow (MGD):
0.025
0.025
BOD5 (mg/1):
30
30
EL
NH3N (mg/1):
11.0
NL
WQ
DO (mg/1):
NL
NL
TSS (mg/1):
30
30
EL
Fecal Col. (1100 ml):
200
200
EL
pH (SU):
6.0-9.0
6.0-9.0
EL
Residual Chlorine (µg/1):
28 EL
Oil & Grease (mg/1):
30
30
60 EL
TP (mg/1):
TN (mg/1):
X Parameter(s) are water quality limited. For some parameters, the available load capacity of
the immediate receiving water will be consumed. This may affect future water quality based
effluent limitations for additional dischargers within this portion of the watershed.
•A
No parameters are water quality limited, but this discharge may affect future allocations.
INSTREAM MONITORING REQUIREMENTS
Upstream Location: Laurel Branch at the Hwy 21 bridge
Downstream Location: Laurel Branch at the Mt. View Rd. bridge
Parameters: Temperature, Dissolved Oxygen, Fecal Coliform, Conductivity
Special instream monitoring locations or monitoring frequencies:
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adg�,quacy of Existing Treatment
Has the facility demonstrated the ability to meet the proposed new limits with existing treatment
facilities? Yes / No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional
office recommendations:
If no, why not?
FaC, I. rV Shan Id be rLIL Tv 1 n2 ,J/ f 1,m, 15 n
l e
Wasteload sent to EPA? (Major) N (Y or N)
(If yes, then attach updated evaluation of facility, including toxics analysis, modeling analysis if
modeled at renewal, and description of how it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.
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SUMMtK
MODEL RESULTS
Discharger HIGH MEADOWS INN
Receiving Stream LAUREL BRANCH
-________..________....___......�.__..__________________________.�_____________
The End D.O. is 8.40 mg/1
The End CBOD is 4.40 mg/1.
The End NBOD is 3.00 mg/1. .
----------------------------------------------------------------------
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1 ) Mi 1 epoi nt Reach # (mg/1 ) (mg/1 ) (mg/1 ) (mgd)
Segment 1 7.16 0.00 1
Reach 1
Reach 2
Reach 3
45.00 49.50 0.00 0.02500
45.00 13.50 5.00 0.02000
45.00 90.00 0.00 0.00400
SUMMER
Seg #
Reach #
Seg Mi
D.O.
CBDD
NBOD
Flow
1
1
0.00
7.16
5.09
4.49
0.54
1
1
0.10
7.81
4.87
4.24
0.56
1
1
0.20
8.10
4.67
4.02
0.59
' 1
1
0.30
8.24
4.49
3.81
0.61
1
1
0.40
8.31
4.32
3.63
0.64
1
1
0.50
8.34
4.16
3.45
0.66
1
1
0.60
8.36
4.02
3.29
0.69
1
2
0.60
8.22
5.78
3.73
0.72
1
2
0.70
8.29
5.57
3.57
0.74
1
3
0.70
8.22
5.89
4.28
0.75
1
3
0.80
8.29
5.68
4.10
0.78
1
3
0.90
8.33
5.49
3.93
0.80
1
3
1.00
8.35
5.30
3.77
0.83
1
3
1.10
8.36
5.13
3.62
0.85
1
3
1.20
8.37
4.97
3.48
0.88
1
3
1.30
8.38
4.81
3.35
0.90
1
3
1.40
8.39
4.67
3.23
0.93
1
3
1.50
8.39
4.53
3.11
0.95
1
3
1.60
8.40
4.40
3.00
0.98
Seg #
Reach #
Seg Mi (
D.O.
CBOD
NBOD
Flow
*** MODEL SUMMARY DATA ***
Discharger : HIGH MEADOWS INN Subbasin : 050703
Receiving Stream : LAUREL BRANCH Stream Class: C-TROUT
Summer 7Q10 : 0.5 Winter 7Q10 : 0.8
Design Temperature: 23.0
ILENGTHI SLOPEI VELOCITY I DEPTH) Kd I Kd I Ka I Ka I KH I KH I KNR I KNR I SOD I SOD I
I mile I ft/mi 1 fps I ft Idesignl @20° Idesignl @20° Idesignl @20° (design) 0200 Idesignl @201 1
-------------------------------------------------------------------------------------------------------------------
I I I I I I I I I I I I I I I
Segment 1 1 0.601 65.001 0,181 1 0.48 1 0.49 1 0.43 122.65 1 21.211 0.63 1 0.50 1 0.63 1 0.00 1 0.00 1 0.00 1
Reach t I I I I I I I I I I I I I
-------------------------------------------------------------------------------------------------------------------
I I I I I I I I I I I I I I I
Segment 1 1 0.101 65.001 0,196 1 0.50 1 0.50 1 0.43 124.42 1 22.881 0.63 1 0.50 1 0.63 1 0.00 1 0.00 1 0.00 1
Reach 2 1 1 1 1 1 1 1 1 1 1 1 1 1
-------------------------------------------------------------------------------------------------------------------
I I I I I I I I I I I I I I I
Segment 1 1 0.901 65.001 0.207 1 0.53 1 0.50 1 0.44 125.82 1 24.191 0.63 1 0.50 1 0.63 1 0.00 1 0.00 1 0.00 1
Reach 3 1 1 1 1 1 1 1 1 1 1 1 1 1
-----------------------------------------------------------------------------------------------------
I
Flow
I
c f s
Segment 1 Reach 1
Waste 1
0.039
Headwaters)
0.500
Tributary 1
0.000
* Runoff 1
0.250
Segment 1 Reach 2
Waste 1 0.031
Tributary i 0.000
* Runoff 1 0.250
Segment 1 Reach 3
Waste 1 0.006
Tributary I 0.000
* Runoff 1 0.250
1 CBOD
1 NBOD 1
D.O. 1
I mg/l
I mg/l I
mg/l I
145.000
1 49.500 I
0.000
I 2.000
1 1.000 1
7.720
2.000
I 1.000 1
7.720
I 2.000
1 1.000 I
7.720
1 45.000 1 13.500 I 5.000
1 2.000 1 1.000 I 7.720
1 2.000 1 1.000 1 7.720
1 45.000 190.000 1 0.000
1 2.000 ( 1.000 1 7.720
1 2.000 I 1.000 1 7.720
* Runoff flow is in cfs/mil e
WINTER
MODEL RESULTS
Discharger
:
HIGH MEADOWS INN
Receiving Stream :
-----------------------------------------------------------------------
LAUREL BRANCH
The End D.O.
is 10.53
mg/1.
The End CBOD
is 4.10
mg/l.
The End NBOD
is 4.40
mg/l.
WLA
WLA
WLA
DO Min
CBOD
NBOD
DO
Waste Flow
(mg/1)
------
Milepoint Reach #
w-0.00--- ��1�. --
(mg/1)
_�.__
(mg/1)
w__�.
(mg/1)
__
(mgd)
_____�...___
Segment 1
9.00
Reach 1
45.00
90.00
0.00
0.02500
Reach 2
45.00
-31.10
0.00
--0.02000
Reach 3
45.00
90.00
0.00
0.00400
MODEL INPUTS FOR LEVEL B ANALYSIS
GENERAL INFORMATION '
Facility Name:
NPDES No.:
Type of Waste:
o
Facility Status:
Alto
Receiving Stream:
Are t
Stream Classification:
Subbasin:
S- 07-b
County:
c
Regional Office:
p
Topo Quad:
AAJ
FLOW INFORMATION
USGS #
lo
Date of Flow Estimates:
Drainage Area (n-0:
Summer 7Q10 (cfs):
o,
Winter 7Q10 (cfs):
p
Average Flow (cfs):
, a
30Q2 (cfs):
,
IWC at Point of Discharge {%):
Cummulative iWC (%):
- ---------------- I ------------ ---------- -- --- -------
MODEL INPUT INFORMATION
LENGTH OF REACH (miles)
0,7
D, /
INCREMENTAL LENGTH (miles)
p ,
to , 0
WASTE CHARACTERISTICS
FLOW (MGD)
O. o �S
O.. D�
D 604
CBOD (mg/1)
yS
NBOD (mg/1)
D.O. (mg/1)
icJ L
0
tit
RUNOFF CHARACTERISTICS
7Q10 (cfs/mi2)
4, 2
0 aS
b.
QA (cfs/mi2)
,
CBOD (mg/1)
, 6
D
NBOD (mg/1)
1.0
b
1.0
D.O. (mg/1)
u
e G u
TRIBUTARY CHARACTERISTICS
7Q10 (cfs)
4Z,
QA (cfs)
CBOD (mg/1)
NBOD (mg/1)
D.O. (mg/1)
SLOPE (fpm)
, 0
, 6.
S� O
Name of facility _
y
State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Water Resources
512 North Salisbury Sheet • Raleigh, North Carolina 27611
James G. Martin, Governor John N. Morris
William W. Cobey, Jr., Secretary Director
August 1,1990
TO: Jim Leumas
FROM: John Sutherland
SUBJECT: Roaring Gap Lake Dam
Laurel Branch, Alleghany County
REFERENCE MAP: Roaring Gap, North Carolina
Quad #3680-233
We were recently requested to recommend a minimum stream flow
release for the upper and lower Old Beau dams on Laurel Branch.
The dam for Roaring Gap Lake is located just a short distance
upstream of these two impoundments. Therefore, including a
minimum flow requirement in the dam safety permit for Roaring Gap
Lake would ensure that a consistent minimum flow is provided for
the Laurel Branch watershed.
Based on the trout habitat provided by Laurel Branch and
hydrologic characteristics at the Roaring Gap Lake dam, we
recommend that a continuous, instantaneous minimum release equal
to the September median flow of 1.4 cfs be maintained immediately
downstream of the dam. When inflow to the impoundment is less
than 1.4 cfs, then the minimum release should equal inflow.
The holder of the dam safety permit may choose to conduct a
site -specific instream flow study in Consultation with this
division and the Wildlife Resources Commission (WRC) using
approved methods and qualified consultants. Such a study could
result in a reduced minimum flow requirement, but on the other
hand might indicate the necessity of a higher minimum release.
The recommendation above applies in lieu of any such study.
We are not aware of any significant withdrawals from this
impoundment. If such withdrawals do exist, or new ones begin, it
may be necessary to install a gaging system to measure inflow to
the lake and ensure compliance with the minimum flow
requirements.
P.U. Box 276R7, Rakigh, North Carolina 27611-7697 Telephone 919-7334064
An Equal Opportunity Affirmative Action Employer
High Meadows Inn
NCOO8483-2
Residual Chlorine
Ammonia as NH3
(summer)
7010 (CFS)
0.5
7010 (CFS)
0.5
DESIGN FLOW (MGD)
0.025
DESIGN FLOW (MGD)
0.025
DESIGN FLOW (CFS)
0.03875
DESIGN FLOW (CFS)
0.03875
STREAM STD (UG/L)
17.0
STREAM STD (MG/L)
1.0
UPS BACKGROUND LEVEL (UG/L)
0
UPS BACKGROUND LEVEL (MG/L)
0.22
IWC (%)
7.19
IWC (%)
7.19
Allowable Concentration (ug/1)
236.35
Allowable Concentration (mg/1)
11.06
Ammonia as NH3
(winter)
7Q10 (CFS)
0.8
Fecal Limit
200/100m1
DESIGN FLOW (MGD)
0.025
Ratio of 12.91
DESIGN FLOW (CFS)
0.03875
STREAM STD (MG/L)
1.8
UPS BACKGROUND LEVEL (MG/L)
0.22
IWC (%)
4.62
Allowable Concentration (mg/1)
34.42
cc: Permits and Engineering
Technical Support Branch
County Health Dept.
Central Files
WSRO
To: Permits and Engineering Unit
Water Quality Section
Attention: Susan Robson
Date: April 25, 1995
NPDES STAFF REPORT AND RECOMMENDATION
County: Alleghany
Permit No. NC0084832
PART I - GENERAL INFORMATION
1.
Facility and Address:
High Meadows Inn
P.O. Box 222
Roaring Gap, NC 28668
2.
Date of Investigation:
April 7, 1995
3.
Report Prepared by:
Allan Smith
4.
Persons Contacted and Telephone Number:
Jim Massey (owner) or Barbara Roberts (manager)
(919) 363-2221.
5.
Directions to Site: The
facility is located on the left
side of Hwy. 21, coming
from WSRO, in Roaring Gap. It is
just past and across the
road from the Olde Beau
Development.
6.
Discharge Points(s), List for all discharge points:
Latitude: 360 24, 26"
Longitude: 800 59' 36"
U.S.G.S. Quad No. B-15NW
U.S.G.S. Quad Name Roaring Gap
7.
Site size and expansion
area consistent with application 7
X Yes No (A total
of 9 acres with some area to
expand, if necessary)
8.
Topography (relationship
to flood plain included): The
surrounding area is mountainous
with the treatment plant
itself being located at
the base of the mountains just out
of the flood plain.
9. Location of nearest dwelling: The inn and the restaurant are
both located approximately 50 - 100 feet away.
10. Receiving stream or affected surface waters: Laurel Branch
(Laurel Branch --> Brush Creek --> Little River --> New
River with parts of the Little and New Rivers classified
HQW)
a. Classification: C Trout
b. River Basin and Subbasin No.: 05-07-03
C. Describe receiving stream features and pertinent
downstream uses: Recreation, wildlife, fishing;
consistent with its C Trout classification.
Part II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater to be permitted: 0.025 MGD
(Ultimate Design Capacity)
b. Type of wastewater: 80% Domestic
20% Commercial
C. Actual treatment capacity of the current facility
(current design capacity)? 0.025 MGD
d. Please provide a description of existing or
substantially constructed wastewater treatment
facilities; 25,000 GPD extended aeration plant
consisting of aeration basin with diffused air,
secondary clarifier with the sludge air lifts and in -
plant pumps. The plant also has chlorination and
dechlorination.
e. Please provide a description of proposed wastewater
treatment facilities. The facility will be upgraded
as needed to meet any new permit limits.
f. Possible toxic impacts to surface waters: None
known.
g. Sludge handling and disposal scheme: Septic tank
haulers.
2. Treatment plant classification (attach completed rating
sheet). Class II
3. SIC Code(s): 5812 7011
Primary 10 Secondary 13
Main Treatment Unit Code: 0 6 0 _ 7
NPDES Permit Staff Report
Version 10/92
Page 2
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved. (municipals only)?
NA
2. Special monitoring or limitations (including toxicity)
requests: None.
3. Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available. Please provide
regional perspective for each option evaluated.
Spray Irrigation: Not enough land.
Connection to Regional Sewer System: Not feasible
Subsurface: Possibility, but doubtful. It is being
looked into.
PART IV - EVALUATION AND RECOMMENDATIONS
The previous permit for High Meadows Inn was voided in
September 1994. The new owners purchased the Inn with the
understanding that the NPDES permit was still valid. The new
owners were told that the permit was invalid and a Pump and Haul
was issued so that the Inn can operate until the new NPDES permit
is issued.
With the new NPDES permit there will be, in all probability,
new, tighter limits on some parameters. Some upgrades to the
existing treatment plant might be necessary. One aspect is
certain, the existing discharge is into a low-lying area that
drains into Laurel Branch. A new discharge line will have to be
run to Laurel Branch (which is only about 150 feet away from the
plant}
It is recommended that the permit be issued in accordance
with Division policy.
01&_ r �` I
Signature of report preparer
Water Quality RegionaA Supervisor
NPDES Permit Staff Report
Version 10/92
Page 3
Date Aord as 1995
Hate ges-4 / 2.5-
RATING SCALE FOR CLASSIFICATION OF WATER POLLUTION CONTROL SYSTEMS
Name of Facility: Al
Owner or Contact Person: r Barbara 66s c r
Mailing Address: P. v• 809 2 2 r; ng &D C . 2 8
County: jq I Telephone-- 61o1 3(03
Present Classi ication: New Facility Existing Facility
NPDES Per. No. NOD 3 2 Nondisc. Per. No.WQ , Health Dept.Per No._.
Rated by: __ Ahem Sm: Ph Telephone: NO)771 • ytou_O Date: 95041z
Reviewed by: Health Dept. Telephone:
Regional Office Telephone EV -.r7-116 Oo
Central Office Telephone:
ORCGrade: � Telephone(
Check Classification(s): _ Subsurface Spray irrigation _ Land Application
Wastewater Classification: (Circle One) i III IV Total Points: `33
81 URFACE Ct J =F=TI0N
(check all units that apply)
1,_septic tanks
9- pump tanks
3,__91phon or pump -dosing systems
4`._sand filters
5. grease trap/interceptor
6`_oNwater separators
7,_._gravtty subsurface treatment and disposal:
8. pressure subsurface treatment and disposal:
SPRAY 999GATIM CLASSFICATION
(check all units that apply)
1`_preltmtnary treatment (definition no. 32 )
2ti_iagoons
3L_septic tanks
4.--pump tanks
5• pumps
6,_sand fitters
7,,_grease traplinterceptor
B.-.-Oil/water separators
O`_disinfection
10._chemical addition for nutrient/algae control
11. spray Irrigation of wastewater
In addition to the above classifications. pretreatment of wastewater in excess of these components shall
be rated using the point rating system and will require an operator with an appropriate dual certification.
LAND APPLICATiONIRESIDUALS CLASSIFICATION (Applies only to permit holder)
1.,Land application of biosolids. residuals or contaminated soils on a designated site.
WASTEWATER TREATMENT FAC LITY CLASSIFICATiON
The following systems shall be assigned a Class I classification. unless the flow is of a significant quantity or the technology Is unusually
complex, to require consideration by the Commission on a case -by -case basis: (Check if Appropriate)
1,__OiVwater Separator Systems consisting only of physical separation, pumps and disposal;
2_Septic Tank/Sand Filter Systems consisting only of septic tanks, dosing apparatus, pumps.sand filters. disinfection
and direct discharge;
3.._Lagoon Systems consisting only of preliminary treatment. lagoons. pumps. disinfection, necessary chemical treatment for
algae or nutrient control, and direct discharge.
4'Closed-loop Recycle Systems;
5. -Groundwater Remediation Systems consisting only/ of oWater separators. pumps, alr-stripping, carbon adsorption, disinfection
and dispossml;
6,__Aquacu0lure operations with discharge to surface waters;
7, _Water Plant sludge handling and back -wash water treatment;
8. Seafood processing consisting of screening and disposal.
0,_Single-family discharging systems. with the exception of Aerobic Treatment Units. will be classified 9 permitted after July 1.
1993 or if upon inspection by the Division. it Is found that the system Is not being adequately operated or maintained. Such
systems will be notified of the classification or reclassification by the Commission, In writing.
The following scale is used for rating wastewater treatment facilities: (circle appropriate points)
rtEM POINTS
{ 1 j kdustrtal Pretwment units or Induwtat Pretmatmertt Program (see ddkthlon No.
(2) DESIGN FLOW OF PLANT IN gpd (rot applicable to ron•cortaminated cooing waters. sludge handling facilities for
water purification plants. totally closed cycle systems(see definition No. 11), and fads ties consisting only of Item
(4)(d) or Items (4)(d) and (11)(d)j
0 - 20.000..NNNM.N---- ......MN.....N.....w..........NN«......»..N»....N»NMNrrNNNNNN»N».N..»...»NNN«NN..NM.
20.001 - 50.000NNM..N.N.NNMN..M.NNMM.NNMNN..NM»NN....»...NN.«..N»»NNNNN.NN..rMN».N.N..N..N.»�.��j
$0.001 - 100.000.NNN.NNN...NN»..NN.M....NNN«Mr..NNMNNNNMM..N....NNMN»NNN.MN»M.NNM..NMNN....
100.001 - 250.000..rNM.r.N..N.MNN.NN..N..M..NM..NM•.«.N.N.N.NNNNM.MN...N.N.N..NMNM.N.MN.N..HN.N..�
250,001 - 500.00ONNNM.M.NN.....MNN...rNNN.NNM.MN.M..NN..N.NNM...N.N.NNMNN.N.NMM.NMNNM.N.... N..�
500.001 - 1.00/0./..000«.NN»MNNMNNM.N.MNNMM.MMM.MN.IN..N.M..NMM..NM..MNNN.NMM.N.N..NNN...NN�
1,000,001 - 2..i.�0.000NM.MN.MNNMNNMN..N.N. N..N. N.NNN.N...NMNNN......NMNNM.MN..NNN.N.NN.NN NNNI0
2,000.001 (and tip) rate 1 point additional for each 200.000 gpd caps by up to a maximum o1 N»._._......30
Design Flow (opal)
(3) PRELIMINARYU�ITTSSIPROCESSES
(ese dsfinklon NLM)
(a)
BN/MYcreers NMM.NN.N.NMMMMN.MMMM.N...M.N.N-NN.N.N._MM..MM.N.N...NN.MMMN.N.MMMNM..N.NN.
or
(b)
Mechanical Screens. Static Screens or Comminuting Devices N.._.....wN..2
(C)
Orit Parr -_NMNNNNNNNNNN....N.«MN.NN.r.M.NMM.NMMNN.».N..NN.N.MMNN.N..NN.MN.MMN.NM..N.1N..N.1
or
(d)
MschaniYall or Aerated 6rk Flunav .N....MN.MN...MN:M.N...NMMMMN.MN.NN.MMN. N.N.M«MMM.NN.MN.»N.2
(e)
FlowDevicsMMMN.NMM.rN.r.MN..rNN.MN.MMN.MMNNNN.N- MMMM NMMN.MMMMNN.N..N....1
(1)
or
Instrumented Row MeasurementNNM.NNNM.NNNN..NMNN.NNN..N.N.NM.««N.MN.NM.MNN.M.N.MNNNN....N....�/
(0)
Pre�ae,ationN..N.N..NNl�M/.NNNNNMN.M.N.NNNNN..NN..NM.NN.M.N.N«NNN..MM...NM.N....«.N.MNNNN.N..M.N.NNMN2
(h)
krfluent Flow EquatbmtlonNNN.N.M...NMMMN«N.N..N..«N..N...MM.MNMN....MN.N.N.N.N....N....N.N.N..NN..N.N.2
(i)
Grease or Oil SepaMofi - GravityNM.rNMNN_N.WN_M•MNr... NwNN...Nr..NN.N.....w..N_N._H.N...•rN.N...2
Meechanical..NNMMM�/M�...NNNN.NN.N.NN.N..NNNNNM.M NNNM NNNN N...N..N.. NMNN.N.......N.NN N.N.N..N. MN.N......3a
Dissolved Air F. a}Mlon._MN.MNN►.NMMM.NMM..N...«..M.N.N.NMNN..NMN.N....N.N.NN..NN.M.NMNN... NNN...
(j)
Prechlorination..N.NM.NNMMNNMMMMMN.rMM.N.MMN.M.NN...MN.MMMMM...MM....NMMMM..
(4) PFAVARYTREATwl ENT UNR9411=ES^ae5
(a)
Septic Tank (see detlnhion No. 43)N. .». MNM•N.NNNNN..N...N..NN.N2
(b)
tnthoff TardL..N.M.N.NN..NNNNNN.«NN.NNNNMN..NNMNNN.N.«N.NNNMN_.N.NN.NNN».N..MMNNNMN...M...«M...�
(C)
Primary Clarylela.MMNNM...MM.N.N..N...MNM.NM.NN...M.M.NN..N.N.N...r.»..MNM..N»N.. N.M....NNNM....N.N....M.�
(d)
SaWng Ponds or Sett" Tanks for Inorganic Nomtoxic Materials (sludge handling facilities for water
Purification plants. sand. gavel. stone. and other ruining operations except recreational activkies such as gem
or gold mining)...MMMNM.N.N..•N►.NMMMNMMNNMMMMM«MMM.M.M.NMN.NM....NMMMMMNMMMM«.2
(5) BECONDARYIP-EA7MENTUNnSPROCESSES
(a)
Carbonaosous Stage
{i) Aeration•Mgh Purity Oxygen System
Diffused Air System........»NN.MM.NMMN._MMM.NMMN...N.N.MM.NNNNN..MN.MMMM
Mechanical Air System (fixed. floating or rotorf»MMN_r.NN._..._w»N...»M .3
Separate Sludge Reawadbrt..»MN.»N.M.NMMMNMMMMMMMMMMMMN.MNMM.NMN.«....
(p) TnkAthg Filter
HighRate.»NN.N....MNNN.N.NNN.NMNN.N.NMNNN.MN..N.MNNN.NN.NMNNNNN.MMM.MN......» 7
Standard Rate ..NNMN.NNM.NNMMNN...N...NNM.NNN.N...MNMMNN.N.....MN... N.N....NMNN.MN3
Packed Tower ..... .N...NN..NN........... .....N»«....»NNNN»M.NNN..NM.NNN»......M.N»...NM3
01) Biological Aerated Filter or Aerated Biological Filter row.._...N.w.........r........ww.r_r......rw.10
(IV) Aerated LagOOne1..NM.NMNN.NN..N..NN..N.NNM.N..N.NN..N.MN...NNNMNN.NN..N....N....NM10
Rotating Biological Contactom-- NNN.N.MN.NN»»MMMMMMNM.NMMN.MNN....MM.».1 0
IV)
VI) Sand Filters •Imtennittent blologtcal NNNNNN_NMMN.NN..«N..NN.2
biological N»N«NN»«NN»»M...N.»»»N...N.....Nr..3
Stabilization Lagoons --------
Stabilization
'Lark
.N.MMMMN.M.NNNN.NMNNNNMM.NN.MMNN.MMMN. M.NMN....MM.NMMMNMN. A
WWO
Single for of BOO and n1trogenous removal by
lot) stage system combined carbonaceous removal
nbrt['ication (see defWtion No. 12)(Points for this ksm have to be in addition to Items
(5)(a)(1) through (5)(a)(0)•
trtlftIng the extended aeration process (see ddk tion No.3a) N.NNN.N•MNMMMNMMMNM2
utilizing other than the extended aeration p N..».»N.»»..-»• •8
W Nutrient additions to enhance SOD removal-M.rNN.MMMN.N.N.NN.N.NMMN.MN.NM.NMM3
(xi) Biological Culture (-Super Bugs')addition.....MNN.MMN.MNMMM.NMN.NM.NN.N.NMMMN.r
(b)
Nitrogenous Stage
(1) Aeration - High Purity Oxygen System.MMMN..Y..NN•NM.NNNMNN.N.•.NN....NNNNN►.M.Mw..20
Diffused Air System.N.N....N....NNN..M.N..N.NIN.M..N.N.«N.N.N.N.N.N.NN.N...N.N.MN.N. N.NN1 0
floating or rotor)NMN.»rMN.,...M...NNMNN..»•.»...»••.»»...».�
Mechanical Air Systeym�
/(.tlxed,
Separate Sludge ReseI �11V...MM.N•N.NN..NMM...NN...N.N.N...N.... N..N.NM...NN....MN.•NN3
(qj Trickling Filter-1419h Rate.....NN»NNNN....».N_.«...«.NN�.N...NNNN.».»..N..»..N...7
Standard Rate-«..NN......NM..N.«»rMNN.....NMNN.N.«»».»........NNM.N....»»..»...N»N.MNS
Packed Tower ------------
Biological Aerated Filter or Am.N».»rN Aerated Biological FilterMN.NN.NNN.N.wNN.N._N.rNN..10
Conlacto./0
(IV) Rotating Biological ..MMNMN.M.NMN.NN..NN.NN»N.NMM«.....NM»MN.NNNM./
(v) Sand Filter - intermittent b1rlogkal.NMMN.N.NMN..NMMM.MMMN.N.MMMNN»N.NN.N.MMN2
biologleal.MM.......-»N»»»..»....NNM.N....»..»»»NN.»N.....N.N».N.•••••»N»»••»-3
■/Recirculating
09 �wN. -N. N.M-NNN....N.N.Mw.NNN.M.N.NMNNNMNNNNMMMMNN►MNNNM.NN..••MNMMM3
(a) YER7MWORADVANCEOTREATMWrUNnWPFOCESSES
(a)
Activated Carbon Beds -
without carbon regeneration.»......N.........».»...M....NM».N».:...»N»»NM..»»NN..•••»N»»••»•»»••a
with carbon regeneration.N.M.N.N._.NN.MMMN.NM...................................MMN..NMM.NMMNNI5
(b)
Powdered or Granular Activated Carbon Feed• .
�thou.tt/j�carbon ..N...... N.NN»..N..N....N«.•MM.N..NNNNNN.NN.N.N.N.N•.....••...N..»5
/r�e�generationM
with carbon regenerationNN..NN.NMN.N.MN..N.NNMMN.N..N...NNNN.MMN.MN.MN.....N.....NNN1l!5
(C)
Air stripping..NNN...NNNN......... M.N.M.NNNN..NN..N.N.NM.NN...N.NN«N.NNH.NN....... M N..... NN.............. MN.A
d)
Dernitritication ProoessNNNN.•..N.N.N.HN.N..NM.NNN•.N.NN.M..NN..NNN..N.N........NNN.NN..N.NMN............MMN10
e)
1)
Electrodialysis...MNM.NN...NNNN...M......NNNNN..NN..NM.N.N.N....NNNN..NN.NN .... ...NN.NNN.N.M.N.N.NN..NMNS
Foam Separation ....... NNN...M..NN...N.NNNN.MM.N.1....N.N....N.NN.N.N..NNN«.MNIN..NN.N...N....N..N....NNM.NNS`
(g)
ton Exchange...N....NN__....._.N........... N.............. N...NN.....NNN.. ........ ....NN..N.NNN.NN..NNNN.NN.W
(h)
Land Application of Treated Etfiuert (see dellnhlon No. 22b) (not applicable for sand, gravel, stone
and other similar ruining operations) by high rate infiltration...».NN.N»»».».»NNMNN.N»N..»N..»...»»»•»•••-•••+R4
(1)
Mkroscreens.MN.NN.1....NN. N.N..NNN.N........ ................ MN......NNN...N..N.M..N.N.N..N...NNN..••M.NMNNN..I
(j
Phosphorous Removal by Biological Processes (Soo definition No. 26)N....N...N..N...NN.MM.MN.N...M.•.N.NM20
Ponds ---- »•»»N2
{)
Polishing - without aeration.N........»N......N.»N»M».»».»N».N..N.»N...».....NNN».«•«»N.NN
y
with ae.wtlon.-...NNNN.M..N.NN...NNNN»NMNNNNNMNN.NIN..NN1..M.MM...NN•..-.•.------
illPost
Aeration - cascade ................. N...... N.N... »......................... N..W....N..................................................... 0
diffusedor mechanical.......W.... N................... «....... ».N..................................... ................. 2
Reverse Osmosis-
((m)
n)
.............. .........N.........NNN........NN.NNWN....N.HNNN.N.00 N..NNNN..NN..N...NN.N....NHS
Sand or Mixed -Media Filters . low rateN.....WH.... ..N.. » . N.....»...»....»...»WN.....»w.».N.»....».........»...2
1
(0)
highW..
�te..WW..WN.N.NN..N.HN.... N.NN.N.INNN.N.S
Treatment processes for removal of metal or cyanide..........N..NN.N.M.N.N..N...N..NNN.N...•...NN....N......NNN...15
(7)
(P) treatment processes for removal of toxic materials
SIIEGETREATMENT
(a)
Sludge Digestion Tank Heated(anaerobic)...... ........ »....... »........ »....... »....... N....... N...... N.......N..«10
.... .....
Aerobic............N.................................. N...........».......................... N................... ...............................
Unheated(anaerobic)............ N... N.......... WN......................N.....................................................................3
(b)
Sludge Stabilization (chemical or thermal) ............... o.N.N..NN....wN.•NN.H.N.NN.oNN.N.NNN...N...N»N..............5
(c)
sludge Drying Beds -Gravity... N....... NWW...W.NNN.......N..NN.N.W....NN......W.N...H.N.......N...N.....................2
Vacuum Ass�isQted.N.»wNWN.N.N.N.N.w.NW..N..Nw.............. .N.............. WN..... NNN.NN.............................NN.5
(d)
(e)
Sludge Elutdatlon... W N.N.N .... N.....NNN.....N».NN.N....N..NN.N.NN.W............N.N....N..............N.....................5%
Sludge Conditioner (chemical or tllemtai)N.w.NN.NNN.»W..NN.N...............NN... ............
(f)
NN«NNN.»N........NN.....5
Sludge Thickener (gravity) ........................... ....HN.N....... N................................W....................................... 5
(g)
Dissolved Air Flotation Unit [[not applicable to a unit rated as(3)(1)).............................................................a
(h)
Sludge Gas Utilization ((Including gas storage) ....... »......... N......... N... N.... »......... »........ .......... .......... 2
(1)
.........
Sludge Holding Tank • Aerated .N.NN.N.N.N... N..N...NNN...NN»....N..L... N....N..N......N.....................................5
Non -aerated .....NNN..NNN......••... NN.......N..NN......................NN...........................................NNN...............2
(�)
Sludge Incinerator (not Including activated carbon regeneration) ....... N........................ N..... WN................... 10
(8)
(k) Vacuum Fitter. Centrifuge. or Fitter Press or other similar dewatering devices..»»»»N»»».«»»»»..»10
RESIDUALS UTII.IIAT*wDISPOSAL (indudintg it cinsrated ash)
•
(a)
(b)
Lagoons NN NN......NNN.N.N......NN.N....N..NN.N.N....N...NN.NN.NN.NN......H...N..........................NN..........NN....2
Land Application (surface and subsurface) (see definition 22a)
bycontracting a land application operator or landfill operator who holds the land application permit
W
�f.to
I� or landfll permit...... N..N.N...NN.........NN...N.............N...NNN.......NN.........NN.......NNN......NN......NNN.............2
-- Dedicated Landfill(burial) by the pemtittee of the wastewater treatment facility ».N..»........».N..».»..».....».»...5
9
( )
DOWECRN
(a)
(b)
Chlorination .NNN..NN.NN.NN..NN......NN... N....NWN.................NNN.NN............NNN..........NN..NN.NN. NN
Dechlodnition.NN..
..WN.N..NN.N.NWHNN......N.NWW.N.N..NNN.N.N.NWN.N..N.N.NN.N.NN.NN..NN.NN.NNN.HNN.NN
(10)
(d)(c) N..«..s..............5
Radiation .........NN.......NN.NNN...NNN..NWN....NWN...NN................N....... . N................... ..NN..NN..N WN.5
CHEMICAL ADDITION SYSTEM(S) ( see definition No. 9) (not applicable to chemical additions rated as Item (3)0).
(6)(a). (6)(b)• (7)(b). (7)(e)• (9a). (9)(b) or (9)(c) S points each:
Usta)(xl)•
.....N...W...NWN.W W W«....N:»W.«......W......NW......N..N...N....N..........N...»........................5
N..N..NN.NN......NN.NNN.......... .... .....NNN NN......NNN..N...NN.NN.NNN................................5
...... .....NN............... NN NNN..............NNN..N.... N.................NN............................ NN.......5
(1 1 )
./.y. ..�.y��/��.�.y��y�.y./'�- .....�-N..........NN.....NN.N.. NNNNN.»NN..N........... NN..NN...NN........... N...... . ................. N... N NN...
MSCELL lNEV.M.V. ROCESMS
(a)
Holding Ponds. Holding Tanks or Settling Ponds for Organic or Toxic Materials Including wastes from mining
operations containing nitrogen or phosphorus compounds In amounts significantly greater than Is common
for domestic wa8tewater..N.....NN.N.N.NM.WN.W....NN................WNW.N.NN.».N.N.NN..11N..N.N.NN.N.NW...N.A
(b)
Effluent Flow Equalization (not applicable to storage basins which are Inherent In land application systems) -»N2
c)
Stage Discharge (not applicable to storage basins Inherent In farad application systems)»WNN.N».»...»».»...«N5
d)
e)
Pumps._._-.._-.--* ......... . . N.W N..N..m
Stand -By Power Supply...N.NN....N..NWWNI.NW.NN.NN.N..NM.N.N.M.NN.N.N.N.N.M.N.N.N.N.NN.N....W.N.
(f )
.... ....3
Thermal Pollution Control Device .N•N........... .......... .......... .....NNN..NN.N.N. N..NN..NN. N.N..NNN...NNNNN.....
.......N.N.NN..NN.NN.N. W...... » N.N. N.N...NW.N.N».N
0TA.Ly
�yy�y�
f�I�TIC �
I��
CI=IN.NWWNN....N..«.».«N.NWWN.W.N.N.wNWWN..NN.NN..NW.NN.N..NN.N.NNS•25 Points
ILW..W.WN.N....NWNN.N..28-50 Points
/Claw
CIa$sIO..NN..»...... MW1...NNN.N..NN..NN..NN..N..WWW...N..N..N.W..........N.....W51-65 Points
Points
Facilities having a rating of one through four points. inclusive. do not require a certified operator.
Facilities having an activated sludge process will be assigned a minimum classification of Class IL
Facliftles having treatment processes for the removal of metal or cyanide will be assigned a minimum classification of Class IL
Facilities havtrp treatment processes for the biological removal of phosphorus will be assigned a minimum classification of Class Ill.
----------
MUDEFINITIONS
The following definitions shall applyy throughout this Subchapter.
(1) Activated Carbon Sods. A physullchemical method for reducing soluble organic material from wastewater effluent; The column -type beds used In this
method will have a flow rate varying from two to eight gallons per minute per square foot and may be either upflow or downftow carbon beds. Carbon may or
may not be regenerated on the wastewater treatment plant she;
(2) Aerated Lagoons. A basin In which all solids are maintained In suspension and by which biological oxidation or organic matter Is reduced through artMclally
accelerated transfer of oxygen on a flow -through basis;
(3) Aeration. A process of bringing about Intimate contact between air or high purity oxygen In a liquid by spraying. agitation or difluslong3a) Extended
Aeration. An activated sludge process utilizing a minimum hydraulic detention time of 18 hours.
(4) Agriculturally managed site. Any site on which a crop Is produced. managed. and harvested (Crop includes grasses. grains, trees. eta);
(5) Air Stripping. A process by which the ammonium Ion Is first converted to dissolved ammonia (pH adjustment) with the ammonia then released to the
atmosphere by physical means; or other similar processes which remove petroleum products such as benzene. toluene, and xylene;
(6) Carbon Regeneration. The regeneration of exhausted carbon by the use of a furnace to provide extremely high temperatures which volatilize and oxidize the
absorbed impcurbles;
(7) Carbonaceous Stage. A stage of wastewater treatment designed to'achteve %worKW effluent Inths;
8) Centrifuge. A mechanical device in which centrifugal force is used to separate solids from liquids or to separate liquids of different denseas;
(9) Chemical Addition Systems- The addition of chemical(s) to wastewater at an application point for purposes of Improving soft removal. pH adjustment,
alkalinity control, eta; the capability to experiment with different chemicals and different application points to achieve a specific result will be considered one
system; the capability to add chemicals) to dual units will be rated as ons system; capability to add a chemical at a different applicatln points for different
purposes will result In the systems being rated as separates erns•
(10) Chemical Sludge Conditioning. The addition of a chemical compound such as lime, ferric chloride. or a polymer to wet sludge to coalesce the mass prior to
its appli atlon to a dewaterfng device;
(11) Closed Cycle Systems. Use at holding ponds or holding tanks for containment of wastewater containing Inorganic. non -toxic materials from sand. gravel
crushed stone or other stmllar operations. Such systems shall carry a maximum of two points regardless of pumping facilities or any other appurtenances;
( Combined Removal of Carbonaceous 800 and Nitrogenous Removal by Nitrification- A single stage system required to achieve permit effluent lknits on SOD
and ammonia nitrogen within the same biological reactor,
(13) Dechlortnatlem The partial or complete reduction of residual chlorine In a liquid by sny chemical or physical process;
t14) Derthrilicatlon Process. The conversion of nitrate -nitrogen to nitrogen gas;
NORTV. CAROLI NA DEPT. OF NATURAL RESOURCES AND COMMUNITY
DEVELOPMENT
ENVIRONMENTAL MANAGEMENT :CO!IMISSI ON
01-,
' NATIONAL POLLUTANT DISCHARGE. ELIMINATION SYSTEM!
C.A1 ION NUMBER
APPLICATION FOR PERMIT TO DISCHARGE- — SHORT FORM G
�
sh"
-,
EMCY
USEE RECEIVED
To be filed Drily by setv#ces. wholesale and retail trade,�
including vessels
a
and other commercial establishments
No. DAY
po not attempt to Complete this form without reading the accaapanying instructions
y0o- 00
�b 1
please print or type
.I
1. Name, address, and telephone number of facility producing discharge , ''�--•-.�� ._.._
.
A. Name
B. Street address
C. Ci ty t2o ACL I }J C. Gosh'
D. Sia ••
E. County A �s.4; ra ��
F. Zy_ �. I. [. 8 .. • .
G. Telephone No. .N
.
Area
r
. Code
ri'
lei l'.t •'• ' '
2. sic
c n.a ti�' ►�:::�,,
(Leave blank)
- c n
3. Number of employees 22 rtOY
4. Mature of business -tE� AmiD ` CE5-rav 2A�r
'^
i
t-i c
S. (a) Check here if discharge occurs all year v or
rn� -� r
(b) Check the month(s) discharge occurs:
••
X
U-
1. o January 2. a February 3. o Karch !.O Apri 1
S. O May
:A)
._.
6.0 June 7. O July B. O August 9.o September
10. o October
11. o November 12.0 December
(c) How many days per week:
1.01 2. 0 2-3 3.0 4-5 4• 6-7
- r
__ _ r #^ waiarc nn1v (check as aoolicable)
Volume treated before
Flow, gallons per operating day
discharging (percent)
Discharge per
operating day
0.1-999
1000-4999
5000-:99S
100030-
a9,999
500000
or more
Nene
0.1-
29.9
30-
64.9
65-
94.9
95-
100
(1)
(2)
t3)
(q)
(S)
(6)
(7)
(8)
(9)
(10)
A. Sanitary. daily
V
average
B. Cooling water, etc.,
daily average
C. Other discharge(s),
•• :
'
daily average;
Specify
G. Maximum per operat-
ing day for combined
discharge (all.types)
w
(HIGH MEADOWS INN
and RESTAURANT O
�~` ? NCO084832 ,
Receiving Stream:
0 Laurel Branch C-Trout
USGS Quad. No.: 8 15 fr--�
1\� USGS Quad. Name: Roaring Gap �)�
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o
n
O-41
j • '• ' a o //�
. 9
;.
• - DISC � � �
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i r
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ELK/N /2 M/.
apped, edited, and published by the Geological S«-'-Ay
SM.