|
|---|
Category:NPDES NONCOMPLIANCE NOTIFICATION
MONTHYEARML20099G3651992-08-11011 August 1992
NPDES Noncompliance Notification:On 920805,fish Discovered in Circulating Water Discharge Area.Caused by Thermal Stresses Re Plant Circulating Water Discharge Temps.Temp Monitoring Will Continue.Table Re Fish Species Encl
ML20101T1111992-07-14014 July 1992
NPDES Noncompliance Notification:On 920708,fish Kill Discovered in Plant Circulating Water Discharge.Caused by Thermal Shock from Increasing Circulating Water Discharge Temps.Addl Info Will Be Included in 1992 Fish Kill Summary
ML20059G3861990-09-0404 September 1990
NPDES Noncompliance Notification:On 900828,29 & 30,limited Fish Kills Discovered in Circulating Water Discharge Bay. Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels in Reservoir
ML20059B5041990-08-20020 August 1990
NPDES Noncompliance Notification:On 900815 & 16,limited Fish Kills Discovered in Plant Circulating Water Discharge Bay. Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels
ML20055G3951990-07-16016 July 1990
NPDES Noncompliance Notification:On 900711,limited Fish Kill Discovered in Plant Circulating Water Discharge Bay.Caused by Thermal Shock from Increasing Discharge Temp & Fluctuating Water Levels in Reservoir
ML20044B0181990-07-11011 July 1990
NPDES Noncompliance Notification:On 900706,limited Fish Kill Discovered in Plant Circulating Water Discharge Bay.Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels in Facility Reservoir
ML20085M5841990-06-14014 June 1990
NPDES Noncompliance Notification:Chronic Problem W/Ph Values Exceeding Limit of 9.0 at Outfalls 005,006A & 006B
ML20246K2581989-08-28028 August 1989
NPDES Noncompliance Notification:On 890822,fish Kill Discovered in Circulating Water Discharge Bay.Caused by Temp Fluctuation in Circulating Water Discharge Bay
ML20245J4581989-08-0909 August 1989
NPDES Noncompliance Notification:On 890804,89 Dead Fish Discovered in Circulating Water Discharge Bay.Possibly Caused by Temp Fluctuations at Bottom of Discharge Bay on 890803
ML20247E9961989-07-20020 July 1989
NPDES Noncompliance Notification:On 890715,fish Kill Discovered at Plant Circulating Water Discharge Canal.Caused by Thermal Shock
ML20247F7111989-07-20020 July 1989
NPDES Noncompliance Notification:On 890626,dead Catfish Discovered in Circulating Water Discharge Bay & Canal at Plant.During 890626-0710,167 Dead Fish Noted in Discharge Area.Fish Kill Suspected to Have Occurred Late on 890624
ML20149J2731988-02-16016 February 1988
NPDES Noncompliance Notification:On 880208,pH at Plant Surge Basin,Outfall 6B Exceeded Permitted Max of 9.0.Probably Caused by Effects of Algae.Util Working W/State of Sc to Gain Approval for Use of Algicides
ML20235U9111987-07-17017 July 1987
Notifies of Small Fish Kill in Plant Circulating Water Discharge Canal on 870703.Caused by Apparent Thermal Shock During Period of Rapidly Increasing Circulating Water Discharge Temps
ML20212D1081986-08-0606 August 1986
Notifies of Limited Fish Kill in Circulating Water Discharge Canal on 860729.Caused by Either Thermal Shock Due to 860727 Turbine Trip or by Fish Being Trapped in Refuge Area
ML20207G0081986-07-17017 July 1986
NPDES Noncompliance Notification:On 860618,instantaneous Max Ph 10.43 Exceeded Ph Upper Limit for Surge Basin Pond Outfall 006B.Caused by Demineralization of Train a Component Cooling Water.Flow Diverted to Chemical Cleaning Pond
ML20112A9821985-03-0606 March 1985
NPDES Noncompliance Notification:On 850301,analysis Indicated Iron Out of Spec for Tank Previously Released. Caused by Lab Instructions Not Requiring Completion of Analysis Prior to Approving Release
ML20114A2141985-01-17017 January 1985
NPDES Noncompliance Notification:On 850113,unit Exceeded Ph Lower Limit from Steam Generator Blowdown Outfall 004. Lower Limit of 6.0 Exceeded Due to Resin Intrusion Into Condensate Sys.Discharge to Outfall Secured
ML20094E5581984-08-0101 August 1984
NPDES Noncompliance Notification:On 840725,total Suspended Solids for Discharge Points 005 & 010 Exceeded 45-mg/P Limit.Caused by Loss of Power to Aerator at Point 005 & Clogged Aerator Diffuser at Point 010.Conditions Corrected
ML20093K1361984-07-23023 July 1984
NPDES Noncompliance Notification:On 840718,oil & Grease from Discharge Point 003 (Radwaste) Exceeded 29 mg/1 Limit Per Release.Caused by Excessive Amounts of Soaps or Cleaning Agents
ML20084A6021984-04-20020 April 1984
NPDES Noncompliance Notification:On 840201,daily Max Effluent Limitations on Total Suspended Solids for Daniel Const Co Sewage Lagoon 001 & Nuclear Training Ctr Sewage Lagoon 001 Exceeded.Caused by Power Outage on 840131
1992-08-11
[Table view]
Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20217J3431999-10-15015 October 1999
Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption from Certain Provisions of 10CFR50, Section 50.60(a) to Sce&G for Operation of VC Summer Nuclear Station
RC-99-0075, 1998 Annual Effluent & Waste Disposal Rept for VC Summer Nuclear Station. with1998-12-31031 December 1998
1998 Annual Effluent & Waste Disposal Rept for VC Summer Nuclear Station. with
ML20217F2781998-04-0101 April 1998
Mod to NPDES Permit SC0030856,issued to Sce&G Vsns
RC-98-0095, Annual Effluent & Waste Disposal Rept for VC Summer Nuclear Station for Operating Period 970101-12311997-12-31031 December 1997
Annual Effluent & Waste Disposal Rept for VC Summer Nuclear Station for Operating Period 970101-1231
RC-98-0096, Radiological Environmental Monitoring Rept for Period Jan-Dec 19971997-12-31031 December 1997
Radiological Environmental Monitoring Rept for Period Jan-Dec 1997
ML20138H7081996-12-31031 December 1996
Annual Effluent & Waste Disposal Rept for Operating Period Jan-Dec 1996
RC-97-0093, Radiological Environ Monitoring Rept VC Summer Nuclear Station for Operating Period 960101-12311996-12-31031 December 1996
Radiological Environ Monitoring Rept VC Summer Nuclear Station for Operating Period 960101-1231
ML20107L8711995-12-31031 December 1995
Annual Effluent & Waste Disposal Rept for Operating Period Jan-Dec 1995
ML20080H6731995-09-30030 September 1995
Technical Rept 94-3, Seismic Activity Near VC Summer Station for Period Jul-Sept 1994
ML20080P4181994-12-31031 December 1994
Semiannual Effluent & Waste Disposal Rept for Operating Period Jul-Dec 1994
ML20083L6511994-12-31031 December 1994
Seismic Activity Near VC Summer Nuclear Station for Period Oct-Dec 1994
RC-94-0227, Semiannual Effluent & Waste Disposal Rept for Period of Jan-June 19941994-06-30030 June 1994
Semiannual Effluent & Waste Disposal Rept for Period of Jan-June 1994
ML20073A7221994-06-30030 June 1994
Technical Rept 94-2, Seismic Activity Near Vsns for Period Apr-June 1994
RC-94-0052, Semiannual Effluent & Waste Disposal Rept for Operating Period,930701-12311993-12-31031 December 1993
Semiannual Effluent & Waste Disposal Rept for Operating Period,930701-1231
ML20065F3041993-12-31031 December 1993
Technical Rept 93-4, Seismic Activity Near Vsns for Period Oct-Dec 1993
ML20065F2981993-09-30030 September 1993
Technical Rept 93-3, Seismic Activity Near VC Summer Nuclear Station for Period Jul-Sept 1993
ML20056G5471993-06-30030 June 1993
Semiannual Effluent & Waste Disposal Rept for Operating Period Jan-June 1993
ML20046A0581993-03-31031 March 1993
Technical Rept 93-1, Seismic Activity Near VC Summer Nuclear Station for Jan-Mar 1993.
RC-93-0116, Radiological Environ Monitoring Rept for VC Summer Nuclear Station for Operating Period 920101-12311992-12-31031 December 1992
Radiological Environ Monitoring Rept for VC Summer Nuclear Station for Operating Period 920101-1231
ML20126G9151992-09-30030 September 1992
Technical Rept 92-3, Seismic Activity Near VC Summer Nuclear Station, for Period Jul-Sept 1992
ML20099G3651992-08-11011 August 1992
NPDES Noncompliance Notification:On 920805,fish Discovered in Circulating Water Discharge Area.Caused by Thermal Stresses Re Plant Circulating Water Discharge Temps.Temp Monitoring Will Continue.Table Re Fish Species Encl
ML20101T1111992-07-14014 July 1992
NPDES Noncompliance Notification:On 920708,fish Kill Discovered in Plant Circulating Water Discharge.Caused by Thermal Shock from Increasing Circulating Water Discharge Temps.Addl Info Will Be Included in 1992 Fish Kill Summary
ML20104B2661992-06-30030 June 1992
Amended VC Summer Nuclear Station Semiannual Effluent & Waste Disposal Rept,Jan-June 1992
ML20104B8261992-06-30030 June 1992
Technical Rept 92-2, Seismic Activity Near VC Summer Nuclear Station, for Period Apr-June 1992
ML20114C7791992-06-30030 June 1992
VC Summer Nuclear Station Semiannual Effluent & Waste Disposal Rept for Operating Period 920101 Through 920630
ML20101L9531992-03-31031 March 1992
Technical Rept 92-1, Seismic Activity Near VC Summer Nuclear Station, for Period Jan-Mar 1992
ML20091N6531992-01-27027 January 1992
Technical Rept 91-3, Seismic Activity Near VC Summer Nuclear Station,Jul-Dec 1991
ML20094H0561991-12-31031 December 1991
Semi-Annual Effluent & Waste Disposal Rept for Jul-Dec 1991
ML20091D7911991-12-31031 December 1991
Technical Rept 91-4, Seismic Activity Near VC Summer Nuclear Station for Period Oct-Dec 1991
ML20079E7721991-10-0101 October 1991
Technical Rept 91-2, Seismic Activity Near VC Summer Nuclear Station,Apr-June 1991
ML20082N1231991-06-30030 June 1991
Semiannual Effluent & Waste Disposal Rept for Jan-June 1991 for VC Summer Nuclear Station
ML20079C9541991-06-21021 June 1991
Seismic Activity Near VC Summer Nuclear Station,Jan-Mar 1991
ML20072S6471990-12-31031 December 1990
Seismic Activity Near VC Summer Nuclear Station for Oct-Dec 1990, Technical Rept 90-4
ML20086R9571990-12-31031 December 1990
Radiological Environ Monitoring Rept,Jan-Dec 1990
ML20029A8221990-12-31031 December 1990
Effluent & Waste Disposal Semiannual Rept for Jul-Dec 1990.
ML20029A4271990-09-30030 September 1990
Seismic Activity Near VC Summer Nuclear Station,Jul-Sept 1990.
ML20059G3861990-09-0404 September 1990
NPDES Noncompliance Notification:On 900828,29 & 30,limited Fish Kills Discovered in Circulating Water Discharge Bay. Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels in Reservoir
ML20059B5041990-08-20020 August 1990
NPDES Noncompliance Notification:On 900815 & 16,limited Fish Kills Discovered in Plant Circulating Water Discharge Bay. Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels
ML20055G3951990-07-16016 July 1990
NPDES Noncompliance Notification:On 900711,limited Fish Kill Discovered in Plant Circulating Water Discharge Bay.Caused by Thermal Shock from Increasing Discharge Temp & Fluctuating Water Levels in Reservoir
ML20044B0181990-07-11011 July 1990
NPDES Noncompliance Notification:On 900706,limited Fish Kill Discovered in Plant Circulating Water Discharge Bay.Caused by Thermal Shock from Increasing Discharge Temps Combined W/Fluctuating Water Levels in Facility Reservoir
ML20059C0041990-06-30030 June 1990
Semiannual Effluent & Waste Disposal Rept for Jan-June 1990
ML20085M5841990-06-14014 June 1990
NPDES Noncompliance Notification:Chronic Problem W/Ph Values Exceeding Limit of 9.0 at Outfalls 005,006A & 006B
ML20085M5811990-03-31031 March 1990
Status Rept-Fish Kill Action Plan 1st Quarter 1990
ML20006B1241990-01-24024 January 1990
Seismic Activity Near VC Summer Nuclear Station for Period Jul- Sept 1989.
ML20042E1961989-12-31031 December 1989
Seismic Activity Near VC Summer Nuclear Station,Oct-Dec 1989.
ML20246K2581989-08-28028 August 1989
NPDES Noncompliance Notification:On 890822,fish Kill Discovered in Circulating Water Discharge Bay.Caused by Temp Fluctuation in Circulating Water Discharge Bay
ML20245J4581989-08-0909 August 1989
NPDES Noncompliance Notification:On 890804,89 Dead Fish Discovered in Circulating Water Discharge Bay.Possibly Caused by Temp Fluctuations at Bottom of Discharge Bay on 890803
ML20247F7111989-07-20020 July 1989
NPDES Noncompliance Notification:On 890626,dead Catfish Discovered in Circulating Water Discharge Bay & Canal at Plant.During 890626-0710,167 Dead Fish Noted in Discharge Area.Fish Kill Suspected to Have Occurred Late on 890624
ML20247E9961989-07-20020 July 1989
NPDES Noncompliance Notification:On 890715,fish Kill Discovered at Plant Circulating Water Discharge Canal.Caused by Thermal Shock
ML20246J6371989-06-30030 June 1989
Nonproprietary Semiannual Effluent & Waste Disposal Rept for Operating Period Jan-June 1989
1999-10-15
[Table view] |
Text
_ ~ _
'b
.- sq ,
~
S uth C:rtline E12ctric & Gas Comp:ny John L. Gxttds P.O. Box 88 Vce Presidsnt
. Jenkinsviha, SC 29065. Nuclear operations
,. 'f: . (803) 345 4040 SCEAG August 11, 1992 Mr. William R.-Krecker Environmental Quality' Manager
~
Water Quality Assessment & Enforcement
~ Division.
South Carolina Department of Health
& Environmental Control 2600 Bull Street-
~
Columbia,--South Carolina 29201
Dear Mr. Krecker:
Subject:
~ VIRGIL C. SUM! DER- NUCLEAR STATIOli DISCHARGE BAY FISH _ KILL (ONO 920059)
-AUGUST 5, 1992 L
South : Carolina _ Electric &_ Gas Company . (SCE&G) herewith submits a report concerning- a recent _ fish kill which _ occurred in -the circulating water discharge bay of the Virgil C. Summer Nuclear Station ' ' (VCSNS) . _The enclosed report describes the event and
. probable cause.
SCE&G ' will: continue __ to ' monitor temperature and . flow conditions-within the_ area as previously discussed with DHEC and the South-Carolina Department of Wildlife and Marine-Resources.
In accordance ~with the VCSNS Operating License NPF-12, Appendix B, a copy ~of this report is being provided to the Nuclear Regulatory Commission. Additionally, a copy of the report will be provided~ to the South Carolina-Department of Wildlife and Marine Resources-per the request of-Mr.-H.-J. Logan, Chief of Fisheries.
If_you have any questions please call Mr. Charles-McKinney at 345-14723. .
Very truly yourg I
c-John L. Skolds-cjm-
.. .-Enclosure-
- c: W. . M. Lide, Jr. R.-J. White W. R./Baehr s ,
Dick Christie
'R. R. Mahan? NSRC IDocume' nt .ControllDesk:- RTS (ONO 920059)
NRC Resident' Inspector File (809.06-1 & 818.05)
, A. G. Alvarez/D. C.. Blanks /S. E. Summer / File L G. J. Bullwinkel/W.
E. Moore /R. M. Webb/H. L. Wolfe l: Central-Midlands District g Jg g NUCLEAR-EXCELLENCE'- A SUMMER TRAD3 TION! j l L
920e27oo12 920e21 m ^
[DR ADOCK 05000395 v>a-
..- -.~ . -. - -. .- .- - -.._-. ..- ---.- -- -_ -
4 FISH KILL REPORT AUGUST'5, 1992 A fish kill involving approximately 2500 fish was dis,: overed in the circulating water discharge area (see Figure 1) of the Virgil C.
Summer Nuclear Station (VCSNS) on August 5,- 1992. The fish, due to _
the state of decompositior, appeared to - have died during the previous night. Data suggest that the fish kill was caused by thermal- stress related to VCSNS circulating water discharge temperatures and Monticello Reservoir drawdown (see Figure 2) . The apparent mechanism responsible for the fish kill eppears similar to
- previous kills in this area.
Table I lists the species of fish _ involved in the kill along with size information. Figure 3 shows size classes of white catfish killed. Approximately 90% of the dead fish were catfish. This is -
consistent with other kills In this area and supports the theory that the fish move into the discharge bay from the discharge canal (see Figure _1) during full reservoir conditions and are trapped in the bay area by reservoir drawdown. Table 2 presents Monticello Reservoir level, VCSNS circulating water discharge temperature, and discharge bay bottom temperature (one foot from the bottom).
There were_ no unusual discharges from VCSNS to Monticello Reservoir and water quality in the reservoir, as measured at the UGSG monitor at Fairfield Pumped Storage Facility, appeared normal. VCSNS power level remained at 100% for'the period preceding the fish- kill except for approximately four hours on August 2, 1992, when power
. level was reduced to 90%.
It is not known why this fish kill was more extensive than previous k ' '. l s in this. area._ It may be '. hat a period of relatisely high a ,ervoir levels combined with a minor reduction in power level at VCSNS influenced recruitment into the bay, but _ the data are inconclusive. It -is still believed that shoal removal in the discharge bay (Spring _1991) has-reduced.the number of fish kill.
events.- Under the conditions associated with 1989 and 1990' fish kills, before shoal -removal, an additional thirteen fish kills (defined'as ten fish or greater) would be predicted for-July 8, 1992, -through August 3, 1992. Temperature monitoring in the
- discharge bay and canal will continue, as will daily fish kill checks, while conditions'are favorable for fish kills this summer.
h/u.~/
Stephen E. Summer Environmental Services
.iy -r,--.- --4yw -
-g. r- c, ,- - - , .- . +
P-h MONTICELLO
.q , RESERVOIR 4
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- ' DISCHARGE CANAL SERVICE WATER POND 4 > ,
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, a ;n.a31.2.., m.; -,s. Puoy *1 38 f t deep ',
/ AREA 0F FISH KILL ._'a '
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DISCHARGE h' i a
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- p. . - g FIGURE 2. DISHCARGE BAYTEMPERA1URE/ RESERVOIR LEVEL 30 JULY - 5 AUGUST 1992 110 426 b FISil KILL iid 4
1 4 25-(
-y- ,
x 100 \. p- -
, \ -
w Q \' } ,\ '9 p\Y: \ ,
% I \ -
424 '
g \); l
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,t > s E Q/ Q' W l\ /
d 90 --
-f , - -
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tu . 1 A j -
421 7 y' ry -
H - 01 AUGi , '4 AUO 2200 IIRS 70 ~" " 420 30 JULY -
S' AUGUST 1992
- U MONTICELLO RESERVOIR LEVEL BUOY I - 1 FT FROM BO'ITOM
~ ~ . .,-
~
, VCSNS DISCHARGE A A GU T 41992 FISH KILL 350 300 250 E m 200 150 100 i lh...iih= ..--
50 0 .
60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 SIZE CLASS IN MILLIMETERS
TABLE I
' SPECIES NUMBER KILLED SIZE (mm) white' catfish 2197 60 - 320*
channel catfish 64 80 - 375 bluegill. 184 80 - 140 gizzard-shad 8 62 - 229 black crappie ~ 4 105 - 150 warmouth 1 125 unidentified catfish 18 not meestund unidentified shad = 8 60 - 95 unidentified fish 60 not neasmmd
!)~.
l-F:
e . TABLE 2.
VCSNS DISCHARGE MONTICELLO CIRCULATING WATER BAY t- RESERVOIR DISCHARGE BOTTOM LEVEL TEMPERATURE TEMPERATURE Date- -Time (feet) of 'F
======================================================_.
08/01/92- 00:00 422.1 107.6 100.2 08/01/92- 01:00 422.5 137.3 99.0
, 08/01/92 02:00 422.9 107.2 98.0
-08/01/92 03:00 423.2 107.1 96.8 00/01/92 04:00 423.7 106.8 95.8 08/01/92 05:00 424.0 106.6 94.4 ,
08/01/92 06:00 424.4 106.6 93.4 08/01/92 07:00 424.8 106.6 93.2 08/01/92 08:00 425.0 106.6 93.2
'08/01/92 09:00 425.0 106.7 93.2 08/01/92 10:00 425.0 106.9 93.2 08/01/92 11:00 425.0 107.2 92.8 08/01/92 12:00 425.0 107.8 91.8 08/01/92 :13:00 425.0 108.5 .91.2 08/01/92 14:00 425.0 109.0 -
91.2
-08/01/92 15:00 425.0 109.3 91.2 08/01/92 _16:00 425.0 109.6 91.2 08/01/92_ 17:00 424.9 109.6 91.4 08/01/92 18:00 424.9 109.3 91.4
-.08/01/92 ~19:00 424.8 109.3 91.6 08/01/92 20:00 424.7 109.4 91.8
_08/01/92 21:00 424.6 109.3 92.0 08/01/92 22:00 424.5 109.6 92.2
'08/01/92- 23:00 424.5 109.6 92.4 l ' ' -'
. __m. _ _ _ _ _ _ _ _ _ _ _ - - _ . - _ - _ - - - - - - - - - --
TABLE 2. (Continued)
VCSNS DISCHARGE MONTICELI;J CIRCULATING WATER BAY RESERVOIR DISCHARGE BOTTOM LEVEL TEMPERATURE TEMPERATURE Date Time (feet) oF *F
< ======================================================================
08/02/92 00:00 424.4 108.5 92.8 08/02/92 01:00 424.4 108.0 93.0 08/02/92 02:00 424.4 109.0 93.2 08/02/92 03:00 424.4 109.4 93.4 08/02/92 04:00 424.4 109.5 93.4 08/02/92 05:00 424.4 109.6 93.0 08/02/92 06:00 424.5 109.6 93.2 08/02/92 07:00 424.5 109.5 93.4 08/02/92 08:00 424.5 109.3 93.2 08/02/92 09:00 424.5 109.1 93.6 08/02/92 10:00 424.5 108.9 93.8 08/02/92 11:00 424.5 108.7 94.0 08/02/92 12:00 424.5 109.0 94.4 08/02/92 13:00 424.5 109.5 94.2
, 03/02/92 14:00 424.5 109.8 93.8 08/02/92 15:00 424.5 109.9 94.0 08/02/92 16:00 424.5 109.7 94.4 08/02/92 17:00 424.5 109.4 94.4 08/02/92 18:00 424.5 109.5 94.2 08/02/92 19:00 424.5 109.5 94.4 s 94.2 2 08/02/92 20:00 424.5 109.2 08/02/92 21:00 424.5 109.0 94.0 08/02/92 22:00 424.5 108.7 93.8 08/02/92 23:00 424.5 108.7 93.2 xx-- _____wc_- - _ . _ _ . . _ _ _ _
=.- . . - . . - . - - . . _
. L' } ' g TABLE 2. (Continued)
VCSNS- DISCHARGE MONTICELLO CIRCULATING WATER BAY RESERVOIR DISCHARGE BOTTOM LEVEL TEMPERATURE TEMPERATURE :
Date Time (feet) *F *F _
======================_==================================
08/03/92-. 00:00 424.5 108.5- 93.0
' 09/03/92 01:00 424.5 108.6 93.0 08/03/92 02:00 424.6 108.6 92.8' 1 08/03/92 03:00 424.6 138.5 92.6 08/03/92_- 04:00 424.7 108.5 92.4
- 08/03/92 05:00, 424.8 108.4 92.6 08/03/92- 06:00 424.9 108.1 92.0 08/03/92-- 07:00 424.9 107.9 92.2 08/03/92_ 08:00 425.0 107.7 92.2 08/03/92 -09:00 425.0 107.6 92.2 -i 08/03/92 _10:00 425.0 107.5 92.6 08/03/92 11:00 425.0 107.5 92.6 1
-08/03/92- _12:00 425.0 107.4 93.0 !
08/03/92_ 13:00 '424.9 N/A 93.2 LO8/03/92 14:00 424.7 N/A 93.4 08/03/92 ~15:00 424.6 107.5 93.4 08/03/92 .16:00 424.3 107.7 93.6
-08/03/92 17:00' 424.0 107.7 93.8 0.8/03/92 -18:00 423.7 107.5 94.4
~ 08/03/92 19:00 423.4 107.5 94.6 08/03/92 20:00 423.2 107.5 95.0 08/03/92_ 21:00 423.0 107.5 95.2 08/03/92 _22:00 423.0 107.5 95.8 08/03/92 23:00 423.1 107.5 95.0.
5 '
4 m . -___m -- - , . ,
+7 . -
TABLE 2. (Continued)
VCSNS DISCHARGE
. MONTICELLO CIRCULATING WATER DAY
- RESERVOIR DISCHARGE BOTTOM
- LEVEL TEMPERATURE TEMPERATURE-Date Time (feet) oF ' F-
-.====================================================================
08/04/92 00:00 423.3 107.5 95.8 08/04/92 01:00 423.6 107.4 95.4 08/04/92-- 02:00 423.8 107.0 94.6 08/04/92 03:00- 424.1 106.9 93.6
.08/04/92 704: 00 424.4- 106.8 92.6
,' 308/04/92_- 05:00 424.7 106.8 92.4 08/04/92- 06'00- 425.0 106.8 - 91J6 08/04/92 07,00 425.0 106.8 91.4 08/04/92 08:c? 425.0 _106.8 91.2 08/04/92 09:00 425.0 106.8 91.2 08/04/92. 10:00 425.0 106.9 91.2 08/04/92 11:00 425.0 107.1 91.6 108/04/92 12:00 424.9 107.5 91.6 08/04/92 13:00 424.3 107.7 91.8
~08/04/92- -14:00 423.8 108.1 ,. 0:
.08/04/92 15:00 -423.2 108.5 92.4 08/04/92 16:00 422.7 108.9 92.8 08/04/92: -17:00 422.'2 109.5 93.6 08/04/92- 18:00 421.6 109.5 95.4 08/04/92 119:00 421.1 109.8 97.4 08/04/92- 20:00 420.7 109.8 99.6 08/04/92 21:00 420.8 109.7 102.3-08/04/92- 22:00 420.8 109.8 104.3 08/04/92 23:00 420.8 110.0 104.7 Y
f.
TABLE 2. (Continued)
VCSNS DISCHARGE MONTICELLO CIRCULATING WATER BAY
-RESERVOIR DISCHARGE BOTTOM LEVEL TEMPERATURE TEMPERATURE Date- _ Time- (feet) 'F 'F-
==================================--========_==============
-08/05/92 00:00' 421.1 110.0 103.1 08/05/92 -01:00 421.5 109.8 102.1
-08/05/92 02:00_ 422.0 109.6 101.9 08/05/92_ 03:00- 422.5 109.1 101.5
- 08/05/92 04:00 423.0 108.6 100.2 08/05/92 05:00 423.5 108.2 98.4
-08/05/92 06:00- 423.9 108.0 96.6 08/05/92 07:00- 424.2 107.9 95.4 08/05/92 08:00 424.6 107.7 94.8 H
l .-
t l.
- j. .
(:""- i
