NC0023981_Wasteload Allocation_19950213

NPDES DOCUMENT !;CANNING COVER SHEET
NC0023981
Lenoir — Lower Creek WWTP
NPDES Permit:
Document Type:
Permit Issuance
<:Waste
load Allocation,
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Correspondence
Owner Name Change
Technical Correction
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
February 13, 1995
Thus document is printed on reuse paper - ignore arty
content on the resrerse side

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0023981
PERNIITIEE NAME: City of Lenoir
FACILITY NAME: Lower Creek WWTP
Facility Status: Existing
Permit Status: Renewal
Major Minor
Pipe No.: 001
Design Capacity: 4.08 MGD
Domestic (% of Flow): 92.5 %
Industrial (% of Flow): 7.5 %
Comments:
RECEIVING STREAM: Lower Creek
Class: C
Sub -Basin: 03-08-31
Reference USGS Quad: D12NE
(please attach)
County: Caldwell
Regional Office: Asheville Regional Office
Previous Exp. Date: 5/31/95 Treatment Plant Class: IV
Classification changes within three miles:
No change within three miles
Requested by:
Prepared by:
Reviewed s�
Ja Lucas Date: 12/9/94
w
Date: arc 95
Date: 0 — �S
/ /9-5
Modeler
Date Rec.
#
�S EvW
RA izi44,
0[S4-
Diainage Area (mil ) 17 ? Avg. Streamflow (cfs): 6,7
7Q10 (cfs) 9.3 Winter 7Q10 (cfs) /7 7 30Q2 (cfs) 2
Toxicity Limits: 1WC y0 % % Acute/Chronic
Instream Monitoring:
Parameters --e4. / 0 /i
Upstream Y Location a
Downstream Y Location i# 674.0 �fe 1
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
3o
3 a
NH3-N (mg/1)
7
lvwk.i- ✓
D.O. (mg/1)
5
k) v
TSS (mg/1)
30
30
F. Col. (/100 ml)
-Zoo
zoo
pH (SU)
6 -- 7
-7
e: i...,.- (4
4.9
. (7 a)
/2.
,,,\
eriz: .
/v.,)-
01.,..,/
Comments:

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
Request # 8154
Lenoir -Lower Creek
NC0023981
92.5% DOMESTIC / 7.5% INDUSTRIAL
Existing
Renewal
Lower Creek
C
030833
Caldwell
Asheville
Lucas
12/12/94
D12NE
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs):
Winter 7Q10 (cfs):
Average How (cfs):
30Q2 (cfs):
IWC (%):
47.9
9.3
17.7
69
24.4
40%
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Tech Support recommends renewal of existing limits and toxicity test. New toxicity analysis has
revised some existing metals limits and monitoring requirements. Most metals will be monitored
thru Lenoir's Pretreatment LTMP.
Lower Creek has been placed on the impaired streams list for partially supporting its classified use
due to nonpoint and point pollution. Planned Management Strategy includes BMP targetting for
sediment control.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by;
Reviewed by
Instream Assessment:
Region
isor:
AALL
r<or
Permits & Engineering: /�-
Date:
Date:
///z/Ys-
1
J
71
Date: 1J 3) `nl C
Date: 9/iC--
RETURN TO TECHNICAL SUPPORT BY: FEB 1 5 1995.

2
existing Limits:
CONVENTIONAL PARAMETERS
Monthly Average
Summer Winter
Wasteflow (MGD): 4.08 4.08
BOD5 (mg/1): 30 30
NH3N (mg/1): 7 monitor
DO (mg/1): 5 nr
TSS (mg/1): 30 30
Fecal Col. (/100 ml): 200 200
pH (SU): 6-9 6-9
Residual Chlorine (pg/1): monitor monitor
TP (mg/1): monitor monitor
TN (mg/1): monitor monitor
Recommended Limits:
Monthly Average
Summer Winter WQ or EL
Wasteflow (MGD): 4.08 4.08
BOD5 (mg/1): 30 30
NH3N (mg/1): 7 monitor
DO (mg/i): 5 nr
TSS (mg/1): 30 30
Fecal Col. (/100 ml): 200 200
pH (SU): 6-9 6-9
Residual Chlorine (14/1): monitor monitor
TP (mg/1): monitor monitor
TN (mg/1): monitor monitor
Limits Changes Due To: Parameter(s) Affected
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
Other (onsite toxicity study, interaction, etc.)
Instream data
New regulations/standards/procedures
New facility information
(explanation of any modifications to past modeling analysis including new flows, rates, field data,
interacting discharges)
(See page 4 for miscellaneous and special conditions, if applicable)

3
Type of Toxicity Test:
Existing Limit:
Recommended Limit:
Monitoring Schedule:
Existing Limits
Cadmium (ug/1):
Chromium (ug/1):
Copper (ug/1):
Nickel (ug/1):
Lead (ug/1):
Zinc (ug/1):
Cyanide (ug/1):
Silver (ug/1):
Recommended Limits
TOXICS/METALS
Chronic Ceriodaphnia Qrtrly P/F
40%
40%
AUG NOV FEB MAY
Cadmium (ug/1):
Cyanide (ug/l):
COPI2ei ZjMj(ug/I)
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
New pretreatment information
Daily Max.
4.9
124
monitor
217
62
monitor
12
monitor
Daily Max. WQ or EL
4.9 WQ
12 WQ
ryttitd oY VY�
Parameter(s) Affected
Cr, Cu, Ni, Pb, Zn,Ag-
Will be monitored in
Lenoir's LTMP
Failing toxicity test
Other (onsite toxicity study, interaction, etc.)
_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.
OR
No parameters are water quality limited, but this discharge may affect future allocations.

4
INSTREAM MONITORING REQUIREMENTS
Upstream Location: 50 ft. upstream of discharge
Downstream Location: At Corpening Bridge (SR 1142)
Parameters: Temperature, DO, Fecal Coliform, Conductivity
Special instream monitoring locations or monitoring frequencies:
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
Adequacy 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?
Special Instructions or Conditions
Wasteload sent to EPA? (Major) (Y or N)
(If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then old
assumptions that were made, and description of how it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.

•
Facility Name Lenoir -Lower Creek WWTP Permit # NC0023981 _ Pipe # 001 _
CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic Bioassay
Procedure - Revised *September 1989) or subsequent versions.
The effluent concentration at which there may be no observable inhibition of reproduction or significant mortality
is 40 % (defined as treatment two in the North Carolina procedure document). The permit holder shall
perform quarterly monitoring using this procedure to establish compliance with the permit condition. The first
test will be performed after thirty days from the effective date of this permit during the months of
_FEB MAY AUG DEC .. Effluent sampling for this testing shall be performed at the NPDES permitted
final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGP3B.
Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in
association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity
sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of
Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival and appropriate environmental controls, shall constitute an invalid test and will require immediate
retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7Q10 9.3 cfs
Permitted Flow 4.08 _ MGD
IWC 40
Basin & Sub -basin CTB31
Receiving Stream Lower Creek
County Caldwell
ommended by:
ate ' 1/12/95
QCL PIF Version 9/91

Lenoir -Lower Creek WWTP JMN
Lower Creek 1/12/95
030835
Facility is requesting renewal of existing NPDES permit. Current limits for oxygen
consuming wastes of 30r1/5 (summer) and 30/30 (winter) developed in 1987 WLA.
Facility seems to be fairly well operated. Has submitted a speculative request ( Sept 1994)
for expansion flows of 5 and 7 MGD. A review of 1994 compliance data shows 1) BOD
exceedence of 30 mg/1 in Jan. 1994: 2) NH3 exceedences of the 7 mg/1 limit in April and
Sept. 1994: 3) Fecal Coliform exceedence of 200/200m1 in Jan. 1994. 1993 compliance
data : 1) BOD exceedence of 30 mg/1 in Jan. 1993: 2) NH3 exceedences of the 7 mg/1 limit
in April, May and June 1994.
Although compliance system does not show metals limits, none of the permitted limits were
exceeded in 1994 or 1993. Existing Metals limits are:
Cadmium 4.9 µg/1
Chromium 124 µg/1
Nickel 217 µg/1
Lead 62 µg/1
Cyanide 12 µg/1
Monitoring for Copper,Zinc and Silver
New toxicity analysis recommends only limits for Cadmium and Cyanide in the NPDES
permit. All other parameters will be monitored in Lenoir's LIMP. Per Tom Poe,
everything is monitored monthly now, but because of the good standing of the program,
monitoring can be reduced to quarterly if requested by the Town. Tom says Lenoir is a
good program and they can be trusted to take the data.
Review of available 1994 chronic toxicity test shows two failures in FEB and MAY,
followed by Passes the next month. All Passes in 1993. One failure in Aug 1992,
followed by a Pass.
1991 BMAN Report- Lower Creek
Consistent data with a fair bioclassification observer. the benthic community structure
suggested toxicity and some organic loadings at the site. * Couldn't locate more recent
BMAN report on the CAtawba River BAsin
Recommendation: Renewal of existing conventional limits and chronic
toxicity test. Recommend renewal of limits for cadmium and cyanide.
Monitoring for other parameters will be done in the Pretreatment LTMP.

LENOIR-LOWER CR
Upstream
Month Temp DO
Saturation Fecal Conductivity
Oct 94
Sep-94
Aug-94
Jul-94
Jun-94
May-94
Apr-94
Mar-94
Feb-94
Jan-94
Dec-93
Nov-93
12
18
21
22
21
16
14
9.2
8.5
8.1
7.7
7.8
9.3
9.4
85%
90%
91%
88%
88%
94%
91%
0%
0%
0%
0%
0%
789
1112
1973
1869
3750
878
479
81.5
82.2
80.6
83.1
81.3
75
71.1
Downstream
Temp DO Saturation Fecal Conductivity
13
18
21
22
21
16
14
8.8
7.7
7.8
7.5
7.4
9.1
9.3
84%
81%
88%
86%
83%
92%
90%
0%
0%
0%
0%
0%
362
751
1188
1747
3770
571
461
85.8
88.5
81.3
7.5
89.3
82.9
79
Ammonia - Residual Chlorine - Fecal Coliform
Instream Waste Concentrations
Residual Chlorine
7Q10 (cfs)
Design Flow (mgd)
Design Flow (cfs)
Stream Std (mg/i)
Upstream bkgrd level (mg/i)
IWC (%)
Allowable Concentration (mg/l)
9.3
4.08
6.32
17
0
40.5%
42.0
Fecal Limit 200/100m1
Ratio of 1 : 40.5
9.3
4.08
6.32
1
0.22
40.5%
2.1
17.7
4.08
6.32
1.8
0.22
26.3%
6.2
Ammonia as NH3
(summer)
7010 (cfs)
Design Flow (mgd)
Design Flow (cfs)
Stream Std (mgA)
Upstream bkgrd level (mg/I)
IWC (%)
Allowable Concentration (mgA)
Ammonia as NH3
(winter)
7Q10 (cfs)
Design Flow (mgd)
Design Flow (cfs)
Stream Std (mgA)
Upstream bkgrd level (mg/I)
IWC (%)
Allowable Concentration (mgA)
UPS- 100 FT ABOVE OUTFALL
1/12/95
DWN- SR1143 BRDG, GAMEWELL

LENOIR-LOWER CR
Upstream
Month Temp DO
Saturation Fecal Conductivity
Oct 93
Sep-93
Aug-93
Jul-93
Jun-93
May-93
Apr-93
Mar-93
Feb-93
Jan-93
Dec-92
Nov-92
15
19
21
23
19
17
11
8.9
8.2
7.9
7.8
8.7
9.0
9.5
88%
88%
89%
91%
94%
93%
86%
0%
0%
0%
0%
0%
364
449
1179
1406
881
906
161
79.8
85.6
75.9
66.4
71.5
47.4
62.8
Downstream
Temp DO Saturation Fecal Conductivity
14
20
21
24
20
17
11
8.8
7.9
8.0
7.7
8.4
8.6
9.3
85%
87%
90%
91%
92%
89%
84%
0%
0%
0%
0%
0%
339
276
1166
1186
343
353
75
80.5
90.8
80.7
65.7
78.4
49.8
69.7
Ammonia - Residual Chlorine - Fecal Coliform
Instream Waste Concentrations
Residual Chlorine
7Q10 (cfs)
Design Flow (mgd)
Design Flaw (cfs)
Stream Std (mgA)
Upstream bkgrd level (mgA)
IWC (%)
Allowable Concentration (mg/I)
9.3
4.08
6.32
17
0
40.5%
42.0
Fecal Limit 200/100m1
Ratio of 1 : 40.5
9.3
4.08
6.32
1
0.22
40.5%
2.1
17.7
4.08
6.32
1.8
0.22
26.3%
6.2
Ammonia as NH3
(summer)
7010 (cfs)
Design Flow (mgd)
Design Row (cis)
Stream Std (mgA)
Upstream bkgrd level (mg/i)
IWC (%)
Allowable Concentration (mgA)
Ammonia as NH3
(winter)
7Q10 (cfs)
Design Flow (mgd)
Design Row (cfs)
Stream Std (mg/I)
Upstream bkgrd level (mgA)
IWC (%)
Allowable Concentration (mgA)
UPS- 100 FT ABOVE OUTFALL
1/12/95
DWN- SR1143 BRDG, GAMEWELL

TOXICANT ANALYSIS
Facility Name
Lenoir -Lower Cr WWTP
NPDES #
NC0023981
Qw (MGD)
4.08
7Q10s (cis)
_,._.._.._.._.._.._.._.._.._.._.._.._..9:3.
40.48
IWC (%)
Rec'ving Stream
Lower Creek
Stream Class
C
FINAL RESULTS
Cd
Max. Pred Cw
8.4
ug/I
Allowable Cw
4.9
ug/I
Cr
Max. Pred Cw
10.4
ug/I
ug/I
Allowable Cw
123.5
Ni
Max. Pred Cw
30
ug/I
Allowable Cw
217.4
ug/I
Pb
Max. Pred Cw
57
ug/I
Allowable Cw
61.8
ug/I
Cu
Max. Pred Cw
30
ug/I
Allowable Cw
17.3
ug/I
Ag
Max. Pred Cw
7.5
ug/I
. Allowable Cw
0.1
ug/I
Zn
Max. Pred Cw
126
ug/I
Allowable Cw
123.5
ug/I
Cn
Max. Pred Cw
16
ug/I
Allowable Cw
12.4
ug/I
Fluoride
Max. Pred Cw
0
ug/I
Allowable Cw
4.4
ug/I
As
Max. Pred Cw
0
ug/I
Allowable Cw
123.5
ug/I
1/9/95 PAGE

1. LlVLL 1:,'lLV1..YL 1V,11�.LI1 LLJ .1 W., vL-aa.a.a -a.a VavLa Vtu. VV .. v..a,,.,....j ........ ..... .......
FACILITY
RE
1IREMF.NT
YEAR JAN
MAR
APR
MAY
J(IN
AUG
SEP
OCT
NOV
LAURINBURG-MAXTON AIRPORT PERM CUR LIM:1.3%
NC0044725/001 Begin:11/1/93 Frequency: Q P/F A MAR JUN SEP DEC NonComp:SINGLE
County:SCOTLAND Region: FRO Subbasin: LUM51
1'P: 1.00 Special
7(110:I11.0 IWC(%):1.38 time.:
V 90 PASS
91 -
92 PASS
03 -
94 ...
-
PASS
PASS
-
---
PASS
NI
NI
PASS
I'AtSS
-
-
PASS
-
---
-
-
-
-
---
PASS
PASS
LATE
PASS
1'A33
-
-
PASS
-
--
-
-
-
-
---
PASS
PASS
PASS
NI/PASS
I AII
-
-
-
-
VA:t:l
-
-
-
-
PASS
FAIL
PASS
PASS
90
91
92
u3
04
I.AWRENCE INDUSTRIES PERM C11R LIM: 90%
NC0084328/OOI Begin:17/I/94 Frequency: Q P/F A FEB MAY AUG NOV NonComp:SINGLE
Comity:A1.AMANCII Region: WSRO Subbasin:CPP02
PP: 0.120 Special
7Q10: 0 IWC(%): 100 Oulu:
90 00,20
91 NONE'
92 -
93 -
94 -
11.2
-
PASS
PASS
PASS
N1
-
-
-
-
35.5
-
-
-
-
ea.e
-
PASS
PASS
PASS
28.5
-
-
-
-
15.5
' -
-
-
-
NE
PASS
PASS
NIWASS
FAIL
>00
-
-
-
FAIL
NONE
-
-
-
PASS
>90
-
PASS
PASS
PASS
NONE
PASS
-
-
LCP PLASTICS LET alit TAR:99% (NEW I'ERMII' 12/1/94)
NC0036366/001 Begin:2/27/91 Frequency: Q P/F A FEB MAY AUG NOV NonComp:
County:GUIIFORD Region: WSRO Subbasin:CPFO8
PP: NA Special
7Q10: 0.00 IWC(%):100.0 Omer
90 -
01 -
B2 -
93 -
04 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
--
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FAIL(
-
--
--
PASS!
-
-
-
-
-
-
LH.AND INDUSTRIAL PARK WWII' PERM: 2411R PA; AC LIM 90% P111D
NC0065676/001 Begin:6/1/94 Frequency: Q A MAR JUN SEP DEC NonComp:SINGLE
County:BRUNSWICK Region:WIRO Subbasin:CP1'17
PF:0.25 Special
7Q10:600 IWC(%):0.065 Order.
90 -
91 -
B2 -
93 -
94 -
-
-
-
--
-
-
-
-
-.-
-
-
-
-
--
-
-
-
-
.-
-
-
-
-
-
--
-
-
-
...
-
-
-
-
..,
NR/FAILSIG
-
-
-
...
LATE,LATE
-
-
-
-
LATE
-
-
-
-
-
-
-
--
LIENNOX INIERNATIONADUEATCRAFf FAC. PERM CI IR LIM:90% (GRAB)
NC0083658/001 'Begin:3/1/94 Frequency: Q P/F A AUG NOV FEB MAY NonComp:
C„unty:NEW IIANOVER Region: WIRO Suhhnein: CI'PI7
PE: 0.288 special
7Q10:0.0 IWC(%): 100 Omer.
90 NT
01 -
92 -
93 -
94 PASS
NE
-
-
-
-
PASS
PASS
FAIL
PASS
PASS
-
-
LATE
-
-
-
-
PASS
-
-
PASS
PASS
PASS
PASS
PASS
-
-
-
-
-
-
-
-
-
-
PASS
PASS
PASS
FAIL
PASS
-
-
-
PASS
-
-
-
-
-
PASS
PASS
PASS
FAIL
LENOIR, CITY OP -GUNPOWDER CREEK PERM CI IR LIM:38%
NC0023736/001 Begin:10/4/92 Eminency: Q P/F A MAR JUN SEP DEC NonCump:SINGIII
County:CALDWIIL Region: ARO Subbasin: C11332
PF: 1.00 Special
7Q10: 2.90 IWf(%):Y1.83 Outer.
00 -
91 -
92 -
93 -
94 -
PASS
PASS
PASS
PASS
FAIL
-
-
-
-
PASS
--
-
-
-
-
PASS
PASS
PASS
PASS
FAIL
-
-
-
-
PASS
-
-
-
-
-
('ASS
-
FAIL
PASS
PASS
-
-
PASS
-
-
-
-
-
-
- -
LAIE
PASS
PASS
PASS
PASS
-
-
LJSIOIR, CITY OF- LOWER CREEK W WfI' PERM CUR LIM:40%
NC0023981/001 Begin:1/1/93 Frequency: Q P/F A AUG NOV FEB MAY NonComp:SINGLE
County:CALDWELL Region:ARO Subbasin:CTB31
PF:4.08 Special
7Q10: 9.3 1WC(%):40.43 Ordu:
Y 9O PASS
91 -
02 -
93 -
04 -
-
PASS
PASSSIG
PASS(e)
PASS
-
-
-
-
-
!dt
-
-
-
-
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
-
-
-
-
-
PASS
NI
PASS
PASS
PASS
PASS
M
-
-
-
-
Ml
-
-
-
-
PASS
PASS
PASS
PASS
PASS
-
-
-
-
UiXINGION REGIONAL WWII' PERM CIIR LIM:56%
NC0055786/00I Begin:6/1/94 Frequency: Q P/F A FEB MAY AUG NOV NonComp:SINGLE
County:DAVIDSON Region: WSRO Subbasin: YAD07
PE: 5.50 Special
7Q10:6.70 1WC(%):55.99 Order
90 FAIL(
91 FAIL!
92 PASS(
03 -
04 BI!
-
FAIU
PASSI
-
FAIU
-
FAILI
PASSI
PASSI
54.01,62.31f
FAIU
FAIUFAI
PASS!
-
PASS!
FAILI
FAILI
>100I,PASS
-
-
FAIL!
FAILI
PASSI
PASS!
PASSI
FAIU
FAILI
PASSI
-
-
-
FAILI
PASS!
-
-
FAILI,b1
FAIL!
PASSI
NWPASSI
PASSI
FAIU
FAIL!
PASSI
-
-
FAIU
PASS!
PASSI
-
FAIL!
PASSI
PASS!
NILLATEI
LIBERTY FABRICS, INC. PERM: 2411R P/F AC LIM NO AC MORT@ 90% FTLID
NC00237IO/001 Begin:8/I/92 Frequency: Q A MAR JUN SEP DEC NonComp:SINGLE
County:MARTIN Region:WARO Subbasin:ROA09
PE:0.450 Special
7Q10: 1200 1WC(%):0.06 Order.
00 PASSI
91 PASSI
92 PASS!
93 PASSI
94 30.01
-
-
-
-
62.31
-
-
-
-
21.21,<12.51
NI
PASS!
PASSI
PASSI
>1001
PASS!
-
-
-
35.41
-
-
-
-
40.21
PASS!
PASS!
PASS!
FAILI
PASSI,PASS
-
-
-
NI
--
--
-
-
FAILI
-
PASSI
PASSI
PASSI
NI
NI
-
-
-
46.0!
-
-
-
NFIMTE
LILIINGI'ON WWU' PERM: 2411R AC P/1V LIM 90% (F11ID)
NC002I636/001 Begin:2/1/94 Frequency: Q A JAN AI'R JUL OCT NonComp:SINGLE
Counly:IIARNELT Region: FRO Subbasin: CPI•'07
I'I':0.6 Special
7Q10: 550.0 IWC(%):0.17 Omer
0 2 consecutive failures = significant noncompliance V Pre 1990 Data Available
IJ:GIIND:
I'III!M - Ibooll Itn.pd,euwn I.Iff - Adminl.nwtive I filet-'fniaw P,e.p,e,u•y - Muninning Io.niency• I). Oun,ledy: M • Monthly; IIM (IinwntlJv; SA- ,;.nnually; A- Nmunlly: (1WD. Only when dwrlu,gingt I)- !)m o,,linued utnnilwiny minirena•nt; IS- Cundut•ling independent study
,
Roan = 13M month Ieyuired 7Q10 = Receiving .9e61111 low MAY crile ion Wad A =,,am ICILY nwunw lug Inc,w.e. lu uuu,ddy ulww stogie Iodine WW1. tb.l lc.Oug uw.l or.:u, • aa. JAN,APII,II n.,I n'1 N„ol'owp - t'wn:ol 1' ph.... a Ilr pd,r.ur.d
PF=('emitted flow (MGD) IWC%=Insuemn waste concentration I/F=Pass/Fail chronic teal AC Arnie CIIk=Chronic
Data Notation: f - Fathead Minnow: a . Ceriodnnhnia no.: my - Mvsid shrimn: ChV - Chronic value: I' - Mortality of stated nercenlnue 11 hiula:st conccurratian: at - Performed by DIJN Toe !Nal Gmun: 61 - Bad teal
Reporting Notation: •- a Data not required; Nk - Not reported; ( ) - Beginning of Quarter Facility Activity Slates: 1 - Inactive, N • Newly baucd(To construct): 11 - Active hut not discharging; 1-More Jute available fur month in question SIG = OR(' signetuec needed
31