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Category:NPDES NONCOMPLIANCE NOTIFICATION
MONTHYEARML20248E5921989-10-0202 October 1989 Noncompliance Notification:Hydrazine Solution Discharged from Plant Through Outfall 002 Into Drainage Ditch at Plant Site.Number of Dead Fish Observed in Ditch.Ditch Dammed to Prevent Addl Matl from Leaving Plant Property W3P86-0130, NPDES Noncompliance Notification:On 860129,TSS Concentration Equaled 264 Mg/L.Caused by Buildup of High Solids on Concrete Pit Floor Where Samples Collected.Pit Cleaned1986-02-14014 February 1986 NPDES Noncompliance Notification:On 860129,TSS Concentration Equaled 264 Mg/L.Caused by Buildup of High Solids on Concrete Pit Floor Where Samples Collected.Pit Cleaned W3P85-2556, NPDES Noncompliance Notification:On 850718,release of Approx 14,000 Gallons from Outfall 01B Had Ph of 9.1 Su,Outside Permitted Range.Caused by Oversight.Personnel Reminded of Procedures & Effluent Limitations1985-08-0909 August 1985 NPDES Noncompliance Notification:On 850718,release of Approx 14,000 Gallons from Outfall 01B Had Ph of 9.1 Su,Outside Permitted Range.Caused by Oversight.Personnel Reminded of Procedures & Effluent Limitations W3P85-1094, NPDES Noncompliance Notification:On 850703,during Collection of Weekly Samples,Ph at Outfall 004 Was 4.8 Su,Outside Permitted Range of 6-9 Su.Caused by Sludge Retention Time Being Too Long.Neutralizing Solution Added1985-07-10010 July 1985 NPDES Noncompliance Notification:On 850703,during Collection of Weekly Samples,Ph at Outfall 004 Was 4.8 Su,Outside Permitted Range of 6-9 Su.Caused by Sludge Retention Time Being Too Long.Neutralizing Solution Added W3P85-1062, NPDES Noncompliance Notification:On 850527 & 28,heat Discharge Exceeded Permitted Limit.Caused by Temp Rise on Condenser Water Box During Isolation.On 850501,pH at Outfall 003 Registered 5.3.Oil/water Separator Sys Neutralized1985-06-13013 June 1985 NPDES Noncompliance Notification:On 850527 & 28,heat Discharge Exceeded Permitted Limit.Caused by Temp Rise on Condenser Water Box During Isolation.On 850501,pH at Outfall 003 Registered 5.3.Oil/water Separator Sys Neutralized W3P85-1036, NPDES Noncompliance Notification:On 850411,flow at Outfall 002 Exceeded Max Flow of 0.232 Mgd.Cause Unknown.On 850421, Thermal Discharge Exceeded Permit Limitation.Caused by Compensation Calculation Using full-flow Four Pump Rate1985-05-15015 May 1985 NPDES Noncompliance Notification:On 850411,flow at Outfall 002 Exceeded Max Flow of 0.232 Mgd.Cause Unknown.On 850421, Thermal Discharge Exceeded Permit Limitation.Caused by Compensation Calculation Using full-flow Four Pump Rate W3P85-0736, NPDES Noncompliance Notification:On 850313,oil & Grease Concentration at Outfall 003 Was 27 mg/1,exceeding Permit Limitation of 20 mg/1.Caused by Buildup of Matls in Discharge from Oil/Water Separator1985-03-19019 March 1985 NPDES Noncompliance Notification:On 850313,oil & Grease Concentration at Outfall 003 Was 27 mg/1,exceeding Permit Limitation of 20 mg/1.Caused by Buildup of Matls in Discharge from Oil/Water Separator W3P85-0675, NPDES Noncompliance Notification:On 850227,sample at Outfall 3 Registered Ph 5.9 Su,Below Permitted Range of 6-9 Su. Noncompliance Not Reported Due to Reproducibility of Result within Range of Experimental Error1985-03-15015 March 1985 NPDES Noncompliance Notification:On 850227,sample at Outfall 3 Registered Ph 5.9 Su,Below Permitted Range of 6-9 Su. Noncompliance Not Reported Due to Reproducibility of Result within Range of Experimental Error ML20100A4191985-03-12012 March 1985 NPDES Noncompliance Notification:On 850227,TSS Concentration Exceeded Permit Limitation of 45 Mg/L.Probably Caused by Slightly Elevated Solid Levels & Dow Flows.On 850306,pH at Outfall Below Permitted Range W3P85-0641, NPDES Noncompliance Notification:On 850227,oil & Grease Concentration at Outfall 4 Exceeded Permit Limitation of 45 mg/1.BOD5 Concentration in Compliance.Sludge Will Be Removed to Reduce Solids.Compliance by 850313 Expected1985-03-12012 March 1985 NPDES Noncompliance Notification:On 850227,oil & Grease Concentration at Outfall 4 Exceeded Permit Limitation of 45 mg/1.BOD5 Concentration in Compliance.Sludge Will Be Removed to Reduce Solids.Compliance by 850313 Expected W3P85-0477, NPDES Noncompliance Notification:On 850220,oil & Grease Concentration at Outfalls 2 & 3 Exceeded Permit Limit of 20 mg/1.Cleaning of Piping & Sumps of Oil/Water Separator Sys Initiated.Completion by 850227 Anticipated1985-02-26026 February 1985 NPDES Noncompliance Notification:On 850220,oil & Grease Concentration at Outfalls 2 & 3 Exceeded Permit Limit of 20 mg/1.Cleaning of Piping & Sumps of Oil/Water Separator Sys Initiated.Completion by 850227 Anticipated ML20108D3041985-02-21021 February 1985 NPDES Noncompliance Notification:On 850213 & 16,oil & Grease Concentration Exceeded Permit Limitation of 20 Mg/L.Caused by Emulsified Oils Entering Oil/Water Separators Through Floor Drains.Sys Being Cleaned W3P85-0453, NPDES Noncompliance Notification:On 850213,oil & Grease Concentration at Outfall 3 Exceeded Permit Limitation of 20 mg/1.Caused by Emulsified Oils Entering Oil/Water Separators Through Floor Drains W/Cleaning Solutions1985-02-21021 February 1985 NPDES Noncompliance Notification:On 850213,oil & Grease Concentration at Outfall 3 Exceeded Permit Limitation of 20 mg/1.Caused by Emulsified Oils Entering Oil/Water Separators Through Floor Drains W/Cleaning Solutions W3P85-0364, NPDES Noncompliance Notification:On 850130,BOD5 Concentration & Oil & Grease Concentration Levels Exceeded Permit Limits.Caused by Cold Weather Slowing Process in Sewage Plant & Trapped Moisture in Oil1985-02-12012 February 1985 NPDES Noncompliance Notification:On 850130,BOD5 Concentration & Oil & Grease Concentration Levels Exceeded Permit Limits.Caused by Cold Weather Slowing Process in Sewage Plant & Trapped Moisture in Oil W3P83-1376, NPDES Noncompliance Notification:On 830317-19,approx 200,000 Gallons of Condenser Hotwell Water Released from NPDES Outfall Number 002.Caused by Necessity to Drain Secondary Sys & Units 1 & 2 Waste Treatment Ponds Full1983-05-0606 May 1983 NPDES Noncompliance Notification:On 830317-19,approx 200,000 Gallons of Condenser Hotwell Water Released from NPDES Outfall Number 002.Caused by Necessity to Drain Secondary Sys & Units 1 & 2 Waste Treatment Ponds Full 1989-10-02
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20205K6431998-12-31031 December 1998 1998 Annual Environ Operating Rept for Waterford 3. with ML20206D7051998-12-31031 December 1998 Annual Radioactive Effluent Release Rept,Jan-Dec 1998, for Waterford 3 Steam Electric Station.With ML20205B5601998-12-31031 December 1998 1998 Personnel Monitoring Annual Repts. with ML20206E5891998-12-31031 December 1998 Annual Radiological Environ Operating Rept for Jan-Dec 1998. with ML20217M0121997-12-31031 December 1997 Annual Radioactive Effluent Release Rept for Jan-Dec 1997 ML20217K4891997-12-31031 December 1997 Annual Radiological Environ Operating Rept for 970101-1231 for Waterford 3 Ses ML20217F8691997-12-31031 December 1997 1997 Personnel Monitoring Annual Repts for Waterford 3 Ses ML20217Q9711997-12-31031 December 1997 Annual Environ Operating Rept,Waterford Unit 3 for 1997 ML20138C7141996-12-31031 December 1996 Annual Environ Operating Rept ML20138D6921996-12-31031 December 1996 Annual Radioactive Effluent Release Rept for 960101-1231 ML20138D7301996-12-31031 December 1996 Annual Radiological Environ Operating Rept for 960101-1231 ML20140B9221996-12-31031 December 1996 Personnel Monitoring Repts for 1996 ML20107K5371995-12-31031 December 1995 Annual Radiological Environ Operating Rept for 1995 ML20108A5511995-12-31031 December 1995 Annual Radioactive Effluent Release Rept Jan-Dec 1995 Waterford 3 Ses ML20108A2391995-12-31031 December 1995 Annual Environ Operating Rept ML20101G8951995-12-31031 December 1995 Work & Job Function Exposure Tabulation - 1995 Rept ML20101G8911995-12-31031 December 1995 Summary of Personnel Monitoring Ending 951231 ML20079A6211995-02-27027 February 1995 1994 Personnel Monitoring Annual Repts, for Period Ending 941231 ML20082L8691994-12-31031 December 1994 Annual Radiological Environ Operating Rept for 1994. W/ ML20081K1221994-12-31031 December 1994 Annual Environ Operating Rept ML20079A7251994-12-31031 December 1994 Annual Radioactive Effluent Release Rept for 940101-1231. W/Forwarding Ltr ML20029C7381993-12-31031 December 1993 1993 Annual Radiological Environ Operating Rept. ML20067D0611993-12-31031 December 1993 Annual Radioactive Effluent Release Rept Jan-Dec 1993 Waterford 3 Ses ML20063L7161993-12-31031 December 1993 Ses 1993 Personnel Monitoring Annual Rept.W/ ML20064L1371993-12-31031 December 1993 1993 Annual Environ Operating Rept ML20045F0341993-05-31031 May 1993 Basemat Monitoring Program Rept 5. ML20113H9211992-07-31031 July 1992 Methodology & Results of 1992 Survey of Toxic Chemicals Stored,Processed or Transported in Vicinity of Waterford Steam Electric Station,Unit 3 ML20113H9221992-07-31031 July 1992 Methodology & Results of 1992 Survey & Analysis of Pipelines & Explosive Hazards in Vicinity of Waterford Steam Electric Station,Unit 3 ML20114C6191992-06-30030 June 1992 Semiannual Radioactive Effluent Release Rept,Jan-June 1992 Waterford 3 Steam Electric Station ML20095L1021992-05-0101 May 1992 Basemat Monitoring Program Rept 4 ML20094F3401991-12-31031 December 1991 Annual Environ Operating Rept - 1991 ML20090B3511991-12-31031 December 1991 Summary of Personnel Monitoring Ending 911231 ML20095F7811991-12-31031 December 1991 1991 Radiological Environ Monitoring Rept ML20090C1451991-12-31031 December 1991 Semiannual Radioactive Effluent Release Rept,Jul-Dec 1991, for Waterford 3 Steam Electric Station ML20082M2311991-06-30030 June 1991 Semiannual Radioactive Effluent Release Rept - 910101-0630 ML20029A8131990-12-31031 December 1990 Radioactive Effluent Release Semiannual Rept for Jul-Dec 1990. W/910228 Ltr ML20073D2381990-12-31031 December 1990 Annual Environ Operating Rept for 1990 ML20029A6751990-12-31031 December 1990 Summary of Personnel Monitoring Ending on 901231 & Work & Job Function Exposure Tabulation - 1990 Rept. W/910227 Ltr ML20084U5411990-12-31031 December 1990 Annual Radiological Environ Operating Rept for Waterford 3, 1990 W3P90-1188, Semiannual Radioactive Effluent Release Rept for Jan-June 19901990-06-30030 June 1990 Semiannual Radioactive Effluent Release Rept for Jan-June 1990 ML20248E5921989-10-0202 October 1989 Noncompliance Notification:Hydrazine Solution Discharged from Plant Through Outfall 002 Into Drainage Ditch at Plant Site.Number of Dead Fish Observed in Ditch.Ditch Dammed to Prevent Addl Matl from Leaving Plant Property W3P89-1551, Semiannual Radioactive Effluent Release Rept 27,Jan-June 19891989-06-30030 June 1989 Semiannual Radioactive Effluent Release Rept 27,Jan-June 1989 W3P89-0044, Semiannual Radioactive Effluent Release Rept,Jul-Dec 19881988-12-31031 December 1988 Semiannual Radioactive Effluent Release Rept,Jul-Dec 1988 ML20246C7031988-12-31031 December 1988 Tech Spec 6.9.1.5 End of Yr Rept 1988 W3P89-3020, 1988 Annual Radiological Environ Operating Rept For... Waterford 3 Steam Electric Station1988-12-31031 December 1988 1988 Annual Radiological Environ Operating Rept For... Waterford 3 Steam Electric Station W3P89-0994, 1988 Annual Environ Operating Rept1988-12-31031 December 1988 1988 Annual Environ Operating Rept ML20245J5911988-12-31031 December 1988 Summary of Personnel Monitoring Ending 881231 W3P88-1268, Semiannual Radioactive Effluent Release Rept for Jan-June 19881988-06-30030 June 1988 Semiannual Radioactive Effluent Release Rept for Jan-June 1988 ML20196F0651987-12-31031 December 1987 Work & Job Function Exposure Tabulation Rept for 1987 ML20196F0521987-12-31031 December 1987 Summary of Personnel Monitoring Ending 871231 1998-12-31
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POWER & LIGHT / New CALeANS LoUSANA 70174-6008 9 (504) 389 a345 M100LE SOUTH UTIUTIES SYSTEM May 15, 1985 W3P85-1036 3-A25.01.02 A4.10 Mr. Myron O. Knudson, P.E.
Director, Water Management Division
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SUBJECT:
Waterford Steam Electric Station Unit Number 3 NPDES Permit No. LA 0007374
Dear Mr. Knudson:
On April 11, 1985, the flow at outfall 002 was 0.366 MGD which exceeded our permitted maximum flow of 0.232 MGD. We became aware of this noncompliance on May 13, 1985 while preparing the Discharge Monitoring Reports (DMRs) for April 1985. The exact cause of this unusually high flow is unknown, although there was overall a greater flow through this outfall this month than has been occurring. Flows for several days surrcunding this day were at least an order of magnitude lower than this flow, and this one time-occurrence was the only exceedence during the menth.
On April 21, 1985, the thermal disch'arge was calculated to be 1.0 x 1010 BTU /hr which exceeded our permit limitation of 8.5 x 109 BTU /hr. We became aware of this apparent noncompliance also while preparing the April DMRs on May 13, 1985.
This parameter is calculated by multiplying the instantaneous temper..ure rise across the condenser by the flow occurring at that point in time. This cal-culated value appears to have exceeded our permitted limitation for approximately 4-6 hours on April 21, 1985, however this value is artificially high. Only 5 of 6 condenser water boxes were in service during this time; the sixth was opened to inspect for leakage, so that although there were 4 circulating water pumps in operation, there was significantly less flow than what we credit 4 pump operation from pump curve data. Since there is no mechanism to compensate for tnis flow reduction, or to physically measure the flow rate, we are obligated to report and use the full-flow 4 pump flow rate to calculate thermal discharge although se know that the actual flow rate was significantly less. Hence the actual thermal discharge is significantly less than the reported, calculated value.
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W3P85-1036 -
- : Page 2 Should'you wish~to discuss this matter further, please contact Chadi Groome-4
' of our Euclear Licensing Office at (504)~595-2846.
- Very truly;yours,
, d R.P. Bdrkhurst Plant. Manager-Nuclear
- cc: .J. Dale Givens - LA DEQ
' US NRC - R.D. Martin - Region IV G.W.7Knighton.: ;NRR/
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