ML101270279

2009 Annual Radioactive Effluent Release and Waste Disposal Report, Palisades, Big Rock Point

ML101270279
Person / Time
Site:	Palisades, Big Rock Point  File:Consumers Energy icon.png
Issue date:	04/30/2010
From:	Patricia Anderson Entergy Nuclear Operations
To:	Document Control Desk, NRC/FSME, Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
References
Download: ML101270279 (14)

Text

1, Entergy Nuclear Operations, Inc.

Palisades Nuclear Plant

ý'ýz'Entei 27780 Blue Star Memorial Highway Covert, Ml 49043 Tel 269 764 2000 Paula K. Anderson Licensing Manager April 30, 2010 10 CFR 50.36a U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001

Subject:

2009 Annual Radioactive Effluent Release and Waste Disposal Report Palisades Nuclear Plant Big Rock Point Docket 50-255 Dockets 50-155 and 72-043 License No. DPR-20 License No. DPR-6

Dear Sir or Madam:

Attached are the Entergy Nuclear Operations, Inc. 2009 Annual Radioactive Effluent Release and Waste Disposal Reports for Palisades Nuclear Plant (PNP) and Big Rock Point (BRP) Independent Spent Fuel Storage Installation (ISFSI). These reports are submitted in accordance with 10 CFR 50.36a(a)(2).

Attachment 1 contains the report for PNP. Attachment 2 contains the report for the BRP ISFSI.

These reports provide a summary of the quantities of radioactive liquid and gaseous effluent releases and solid radioactive waste processed during the period of January 1, 2009, through December 31, 2009.

This letter contains no new commitments and no revision to existing commitments.

Sil pka/bed Attachment 1: Palisades Nuclear Plant 2009 Radioactive Effluent Release Report Attachment 2: Big Rock Point Independent Spent Fuel Storage Installation 2009 Radioactive Effluent Release Report CC Administrator, Region Ill, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC NRC NMSS Project Manager

ATTACHMENT 1 PALISADES NUCLEAR PLANT 2009 RADIOACTIVE EFFLUENT RELEASE REPORT 2009 Plant Operating History Palisades Nuclear Plant (PNP) was on line on January 1, 2009. PNP was taken off line on February 17, 2009, due to excessive control rod drive mechanism leakage. The plant was returned to service on February 21, 2009. PNP was taken off line on March 22, 2009, for a refueling outage, and was returned to service on May 2, 2009.

PNP remained on line for the remainder of 2009.

A. Gaseous Effluents Tables A-1, "Gaseous Effluents - Summation of All Discharges," A-1A, "Gaseous Effluents - Ground-Level Release - Batch Mode," and A-1 B, "Gaseous Effluents -

Ground-Level Release - Continuous Mode," list and summarize gaseous effluents released during this reporting period.

B. Liquid Effluents Tables A-2, "Liquid Effluents - Summation of All Discharges," A-2A, "Liquid Effluents - Batch Mode," and A-2B, "Liquid Effluents - Continuous Mode," list and summarize liquid effluents released during this reporting period.

C. Solid Waste Storage and Shipments Table A-3, "Low-Level Waste for Waste Classification A, B and C, summarizes solid radioactive waste shipped for processing or burial in 2009 for the following waste streams: resins, filters and evaporator bottoms, dry active waste, irradiated components, other waste, and sum of all waste.

D. Dose Assessments Tables A-4, "Dose Assessments, 10 CFR Part 50, Appendix I," and A-5, "EPA 40 CFR Part 190, Individual in the Unrestricted Area," lists annual dose to the members of the public.

E. Supplemental Information

1. Abnormal Discharges In December 2007, tritium was detected in a groundwater monitoring well at a level of 22,000 pCi/L. The source of the activity is leakage associated with T-91, the utility water storage tank, and associated piping. T-91 is used to store processed liquid waste prior to discharge. No radionuclides other than tritium have been detected in the groundwater. Tritium is still being released to the environment (Lake Michigan) via an unmonitored pathway, as Page 1 .of 5

demonstrated by the continued detection of monitoring well sample activity.

A definitive release rate or total activity released cannot be determined.

Conservatively, the same upper limit of 1% estimate of total tritium activity released via batch releases that was used in 2007 and 2008 will be used for 2009 effluent calculations.

Date and Duration - Tritium was first detected in a monitoring well in December 2007 and release to the environment is still occurring.

Location - The location is between the northwest corner of the auxiliary building and Lake Michigan; the plume roughly paralleling piping associated with T-91.

Volume - The volume release is conservatively estimated at 1% of liquid radioactive waste discharge volume - 7698 gallons.

Estimated Activity of Each Radionuclide - 2.943 curies of tritium Effluent Monitoring Results - N/A On-site Monitoring Results - Monitoring well sample results are from 755 PCi/L to 217,351 pCi/L for the most affected well.

Depth to Local Water Table - The depth is approximately eight to nine feet.

Classification of Subsurface Aquifers - Not used for drinking water.

Size and Extent of Any Groundwater Plume - Fifteen yards wide by fifty yards long.

Expected Movement/Mobility of Groundwater Plume - Westerly direction down-gradient toward Lake Michigan at approximately two feet per day.

Land Use Characteristics - Palisades site property, water not used for drinking or irrigation.

Remedial Actions Considered or Taken - None Calculated Member of Public Dose Attributable to the Release - Total body and organ dose are both 3.93E-4 mrem.

Calculated Member of Public Dose Attributable to the Discharge, - Total body and organ dose are both 3.93E-4 mrem.

Page 2 of 5

Actions Taken to Prevent Recurrence - T-91 has been repaired and piping has been replaced.

NRC Notification, Date and contact Organization - The NRC was notified on December 10, 2007, by PNP.

2. Non-Routine Planned Discharges During excavation to replace suspect piping, 5569 gallons of tritiated groundwater were pumped out and discharged to the mixing basin.

3. Radioactive Waste Treatment System Changes None.

4. Annual Land Use Census Changes There are no longer any beef cattle within five miles of the plant. Beef cattle were previously located in the southeast sector at 4.3 miles from the plant.

The garden previously located in the southeast sector at 1.49 miles from the plant is no longer there. The garden critical receptor is now located in the northeast sector at 1.67 miles. The residence critical receptor is unchanged.

Also unchanged is that there are no dairy cows or goats located within five miles of the plant.

5. Effluent Monitoring System Inoperability No effluent monitor was out of service for more than 30 days.

6. Offsite Dose Calculation Manual (ODCM) Changes The ODCM was revised on December 21, 2009, and issued on January 12, 2010. Table 1.3, "Palisades XOQDOQ," was updated to show the results of the XOQDOQ computer program run using 2009 land use census information and 2004 to 2008 meteorological data. Table 1.4, "Land Use Census," was updated to show the results of the 2009 land use census.

Table 1.4a, "Critical Receptors," was updated to show the critical receptors and their revised XOQ and DOQ values. Enclosure 1 contains the ODCM, Revision 23, per the requirements of Technical Specification 5.5.1 .c.3.

7. Process Control Program Changes None.

Page 3 of 5

8. Errata/Corrections to Previous Reports None.

9. Other Groundwater Monitoring PNP installed five groundwater monitoring wells in 2007, and added an additional nine wells in 2008. These wells were strategically placed within the owner controlled area, both inside and outside the protected area to allow detection of radioactive contamination of ground water due to leaks or spills from plant systems. Monitoring well 3-07 is most indicative of the leak described above. Tritium levels ranged from a low of 755 pCi/L to a high of 217,351 pCi/L. Monitoring wells 2-07 and 11-08 had tritium level highs of 1493 and 2854 pCi/L, respectively, and both showed lows of less than the minimum detectable activity. The remaining wells showed no activity throughout the year. Well locations are depicted in Figure 1.

Sr-89, Sr-90 and Liquid Doses In 2009, PNP used a new vendor to analyze effluent samples for hard-to-detect radionuclides. This vendor has the ability to detect a lower concentration for Sr-89 and Sr-90. These radionuclides were detected in service water and turbine sump samples at low level concentrations. The maximum value was 2.66E-8 pCi/ml. Consequently, due to the high yearly service water volume (1.05 ElO'gallons), this resulted in high Sr-89 and Sr-90 release activities. This in turn, resulted in higher calculated liquid organ doses to the public. (In 2008, the organ dose was 2.13E-3 mrem. In 2009, the organ dose was 3.70E-1 mrem). It is strongly believed that the Sr-89 and Sr-90 values are due to background radioactivity. Currently, PNP does not have a technical paper documenting background radioactivity, so the calculated values will remain.

Page 4 of 5

FIGURE 1 GROUNDWATER MONITORING WELL LOCATIONS

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COW.

FlUM, STORAGEý 0 40 120M J,

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OEIMN /I

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/

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TAt PARKING AREA

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LEGEND

.FENOELINE

, - SHEETPILEIRETAINING WALL APPROXIMATE SHORFUNE MW6-08* MONITORINGWELLLOCATION SOILBORINGLOCATION SH12 0 figure 4.1 GROUNDWATER MONITORING WELL LOCATIONS PALISADES NUCLEAR POWER PLANT 27780 BLUE STAR HWY.

Covert, Michigan Page 5 of 5

ATTACHMENT 1 Palisades!- Table A-1 Gaseous Effluents - Sum of All Releases Summation All Releasesof Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Uncertainty Fission and Activation Gases Ci 2.922E+01 1.941E+00 1.146E+00 1.977E+00 3.428E+01 8.344%

Average Release Rate pCi/s 3.757E+00 2.469E-01 1.442E-01 2.488E-01 1.087E+00

% of Limit  % 1.978E-03 1.195E-04 7.259E-05 8.736E-04 7.559E-04 lodines (Halogens) Ci 8.425E-04 3.555E-04 3.595E-04 2.296E-04 1.787E-03 1.965E+01%

Average Release Rate pCi/s 1.083E-04 4.522E-05 4.523E-05 2.888E-05 5.667E-05

% of Limit  % 3.199E-05 3.558E-05 2.063E-05 1.401E-05 2.549E-05 Particulates Ci 3.643E-07 2.226E-06 8.490E-08 1.795E-06 4.470E-06 30.96%

Average Release Rate pCi/s 4.685E-08 2.831 E-07 1.068E-08 2.259E-07 1.418E-07

% of Limit  % 1.179E-06 1.041E-05 2.691E-08 6.936E-06 4.641E-06 Tritium Ci 2.013E+01 9.187E+00 5.881E+00 5.921E+00 4.112E+01 4.02%

Average Release Rate pCi/s 2.588E+00 1.168E+00 7.399E-01 7.449E-01 1.304E+00

% of Limit  % 6.290E-03 2.839E-03 1.798E-03 1.810E-03 3.168E-03 Gross Alpha Ci 1.885E-07 5.695E-07 2.630E-07 1.907E-07 1.212E-06 3.398E-1 5 Page 1 of 1

ATTACHMENT 1 Palisades - Table A-1A Gaseous Effluents - Ground Level Release, Batch Mode Fission and Activation Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 r Total Gases Ar-41 Ci ND ND ND ND O.OOOE+00 Kr-85 Ci 1.890E-03 ND ND ND 1.890E-03 Kr-85m Ci 5.830E-04 ND ND ND' 5.830E-04 Kr-87 Ci ND ND ND ND O.OOOE+00 Kr-88 Ci ND ND ND ND O.OOOE+00 Xe-131m Ci 3.636E-02 1.737E-02 ND ND 5.373E-02 Xe-133 Ci 5.790E+00 1.053E+00 4.793E-03 4.057E-04 6.847E+00 Xe-133m Ci 8.768E-02 4.420E-04 ND ND 8.812E-02 Xe-135 Ci 3.916E-01 ND ND 7.700E-06 3.916E-01 Xe-135m Ci ND ND ND ND O.OOOE+00 Xe-138 Ci ND ND ND ND O.OOOE+00 (List Others) Ci ND ND ND ND O.OOOE+00 Total Ci 6.308E+00 1.070E+00 4.793E-03 4.134E-04 7.383E+00 lodines/Halogens Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total 1-131 Ci 1.832E-06 3.342E-07 ND ND 2.166E-06 1-132 Ci 1.020E-06 ND ND ND 1.020E-06 1-133 Ci 2.244E-06 ND ND ND 2.244E-06 I1-134 Ci ND ND ND ND 0.OOOE+00 1-135 Ci ND ND ND ND O.OOOE+00 Total Ci 5.096E-06 3.342E-07 O.OOOE+00 O.OOOE+00 5.430E-06 Particulates Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Co-58 Ci ND ND ND ND O.OOOE+00 Co-60 Ci ND ND ND ND O.OOOE+00 Sr-89 Ci NR NR NR NR O.OOOE+00 Sr-90 Ci NR NR NR NR O.OOOE+00 Cs-134 Ci ND ND ND ND O.OOOE+00 Cs-137 Ci ND ND ND ND O.OOOE+00 Total Ci O.OOOE+00 O.OOOE+00 O.OOQE+00 O.OOOE+00 O.OOOE+00 Tritium Ci 1.316E+01 NR, aR NR 1.316E+01 Gross Alpha Ci NR NR I NR N NR.000E+00 ND = Measurements performed but no activity detected.

NR = Analysis not required & not performed Page 1 of 1

ATTACHMENT 1 Palisades - Table A-1 B Gaseous Effluents - Ground Level Release, Continuous Mode Fission and Activation Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Gases Ar-41 Ci ND ND ND 3.358E-02 3.358E-02 Kr-85 Ci ND ND ND ND 0.OOOE+00 Kr-85m Ci ND ND ND 1.812E-02 1.812E-02 Kr-87 Ci ND ND 7.500E-04 4.724E-02 4.799E-02 Kr-88 Ci ND ND ND 5.014E-02 5.014E-02 Xe-131m Ci ND ND ND ND O.OOOE+00 Xe-133 Ci 2.290E+01 8.703E-01 1.138E+00 1.344E+00 2.626E+01 Xe-1 33m Ci ND ND ND ND 0.OOOE+00 Xe-135 Ci 1.952E-03 6.920E-04 1.658E-03 2.072E-01 2.115E-01 Xe-135m Ci 3.920E-03 ND 1.140E-03 9.600E-02 1.011E-01 Xe-138 Ci ND ND ND 1.811E-01 1.811E-01 (List Others) Ci ND ND ND ND 0.OOOE+00 Total Ci 2.291E+01 8.710E-01 1.141E+00 1.977E+00 2.690E+01 lodines/Halogens Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total 1-131 Ci 1.402E-04 1.986E-04 7.881E-05 5.714E-05 4.747E-04 1-132 Ci 4.060E-04 ND ND ND 4.060E-04 1-133 Ci 2.912E-04 1.566E-04 2.807E-04 1.724E-04 9.009E-04 1-134 Ci ND ND ND ND 0.OOOE+00 1-135 Ci ND ND ND ND O.OOOE+00 Total Ci 8.374E-04 3.552E-04 3.595E-04 2.296E-04 1.782E-03 Particulates Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Co-58 Ci 1.190E-07 8.580E-08 3.270E-08 ND 2.375E-07 Co-60 Ci 2.240E-08 9.240E-08 3.910E-08 ND 1.539E-07 Sr-89 Ci ND 3.976E-08 ND 4.475E-07 4.872E-07 Sr-90 Ci 2.229E-07 2.008E-06 ND 1.348E-06 3.579E-06 Cs-1.34 Ci ND ND ND ND O.OOOE+00 Cs-137 Ci ND ND 1.31OE-08 ND 1.31OE-08 Total Ci 3.643E-07 2.226E-06 8.490E-08 1.795E-06 4.470E-06 Tritium Ci 6.967E+00 9.187E+00 5.881E+00 5.921E+00 2.796E+01 Gross Alpha Ci 1.885E-07 5.695E-07 2.630E-07 1.907E-07 1.212E-06 ND = Measurements performed but no activity detected.

Page 1 of 1

ATTACHMENT 1 Palisades - Table A-2 Liquid Effluents - Sum of All Releases Summation of All Liquid Releases JUnits Quarter 1 Quarter 2 ] Quarter 3 Quarter 4 Total Uncertainty Fission and Activation Products (excluding tritium, gases, and gross alpha)

Ci 2.084E-02 4.038E-02 9.096E-02 6.515E-02 2.173E-01 Average Concentration pCi/ml 6.290E-1 0 1.403E-09 2.268E-09 1.669E-09 1.541 E-09

% of Limit  % 3.142E-02 1.230E-01 3.655E-01 2.354E-01 2.015E-01 Tritium Ci 1.924E+02 4.561E+01 3.718E+01 2.219E+01 2.974E+02 I A n90 /,

Average Concentration pCi/ml 5.806E-06 1.585E-06 9.268E-07 5.685E-07 2.108E-06

% of Limit  % 5.749E-01 1.569E-01 9.154E-02 5.614E-02 2.086E-01 Dissolved and Entrained Gases Ci 9.957E-03 1.760E+00 0.OOOE+00 0.OOOE+00 1.770E+00 27.99%

Average Concentration pCi/ml 3.005E-10 6.116E-08 O.OOOE+00 0.OOOE+00 1.255E-08

% Of Limit  % 1.502E-04 3.058E-02 0.OOOE+00 0.OOOE+00 6.274E-03 Gross Alpha Ci 4.453E-02 2.677E-02 1.631E-02 3.51 OE-02 1.227E-01 Average Concentration pCi/ml 1.344E-09 9.304E-10 4.066E-10 8.994E-10 8.699E-10 Volume of Primary System Liquid Effluent (Before Dilution) Liters 1.756E+06 6.959E+05 3.226E+05 1.390E+05 2.914E+06 Dilution Water Used for Above Liters 3.314E+10 2.878E+10 4.011E+10 3.902E+10 1.411E+11 Volume of Secondary or

Balance-of-Plant Liquid Effluent (e.g., low-activity or unprocessed)

(Before Dilution)

Liters 8.058E+09 1.507E+10 8.621E+09 8.012E+09 3.976E+10 Average Stream Flow m3/s 4.262E+00 3.660E+00 5.047E+00 4.910E+00 4.470E+00 Dilution flow rate (gal/qtr) = # of Dilution pumps running x days running/qtr x 4000 gpm/pump x min/day Page 1 of 1

ATTACHMENT 1 Palisades - Table A-2A Liquid Effluents- Batch Mode Fission and Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Activation Products Cr-51 Ci ND ND ND ND O.OOOE+00 Mn-54 Ci 3.793E-04 ND ND ND 3.793E-04 Fe-55 - Ci O.OOOE+00 O.OOOE+00 O.OOOE+00 9.274E-06 9.274E-06 Fe-59 Ci 1.854E-04 ND ND ND 1.854E-04 Co-57 Ci ND ND ND ND O.OOOE+00 Co-58 Ci 3.156E-03 2.369E-04 8.421 E-05 1.207E-05 3.489E-03 Co-60 Ci 8.538E-03 2.230E-04 2.179E-04 5.649E-05 9.036E-03 Sr-89 Ci 1.941 E-05 3.514E-06 4.501 E-06 6.372E-07 2.806E-05 Sr-90 Ci 2.971E-06 2.758E-06 6.172E-07 4.412E-07 6.787E-06 Nb-95 Ci 2.280E-05 ND ND ND 2.280E-05 Ag-i 1Om Ci 4.589E-04 2.260E-05 ND 4.600E-06 4.861 E-04 Sn-113 Ci ND ND ND ND 0.000E+00 Sb-124 Ci ND ND ND ND O.OOOE+00 Sb-125 Ci ND ND ND ND O.OOOE+00 1-131 Ci 2.670E-06 ND ND ND 2.670E-06 1-133 Ci ND ND ND ND O.OOOE+00 1-135 Ci ND ND ND ND O.OOOE+00 Cs-1 34 Ci ND ND ND ND O.OOOE+00 Cs-137 Ci ND 1.976E-05 2.683E-05 2.950E-06 4.954E-05 Ni-63 Ci O.OOOE+00 O.OOOE+00 O.OOOE+00 6.518E-06 6.518E-06 Zn-65 Ci 1.320E-05 ND ND ND 1.320E-05 Zr-95 Ci 9.300E-06 ND ND ND 9.30OEO6 La-140 Ci 1.414E-04 ND ND ND 1.414E-04 Totals Ci 1.293E-02 5.085E-04 3.341 E-04 9.298E-05 1.387E-02 Dissolved and Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Entrained Gases Kr-85 Ci ND ND ND ND O.OOOE+00 Kr-85m Ci ND ND ND ND O.OOOE+00 Kr-88 Ci ND ND ND ND O.OOOE+00 Xe-131m Ci ND ND ND ND O.OOOE+00 Xe-133 Ci 9.957E-03 ND ND ND 9.957E-03 Xe-133m Ci ND ND ND ND O.OOOE+00 Xe-135 Ci ND ND ND ND O.OOOE+00 Xe-1 35m Ci ND ND ND ND O.OOOE+00 Totals 9.957E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 9.957E-03 Tritium Ci 1.905E+02 4.515E+01 3.672E+01 2.191 E+01 2.943E+02, Gross Alpha Ci 8.505E-05 3.135E-06 2.784E-06 9.725E-07 9.194E-05 ND = None Detected Page 1 of 1

ATTACHMENT 1 Palisades - Table A-2B Liquid Effluents - Continuous Mode Fission and Activation Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Products Cr-51 Ci ND ND ND ND 0.OOOE+00 Mn-54 Ci ND ND ND ND 0.OOOE+00 Fe-55 Ci ND ND ND ND O.OOOE+00 Fe-59 Ci ND ND ND ND 0.OOOE+00 Co-57 Ci ND ND ND ND O.OOOE+00 Co-58 Ci ND ND ND ND 0.OOOE+00 Co-60 Ci ND ND ND ND 0.OOOE+0O Sr-89 Ci 4.558E-03 2.371 E-02 1.853E-02 2.040E-02 6.720E-02 Sr-90 Ci 3.356E-03 1.616E-02 7.209E-02 4.465E-02 1.363E-01 Nb-95 Ci ND ND ND ND 0.OOOE+00 Ag-110m Ci ND ND ND ND O.OOOE+00 Sn-113 Ci ND ND ND ND 0.OOOE+00 Sb-124 Ci ND ND ND ND O.OOOE+00 Sb-125 Ci ND ND ND ND 0.OOOE+O0 1-131 Ci ND ND ND ND O.OOOE+0O 1-133 Ci ND ND ND ND O.OOOE+00 1-135 Ci ND ND ND ND O.OOOE+O0 Cs-134 Ci ND ND ND ND 0.OOOE+0O Cs-1 37 Ci ND ND ND ND O.OOOE+O0 Ni-63 Ci ND ND ND ND O.OOOE+00 Zn-65 Ci ND ND ND ND O.OOOE+00 Zr-95 Ci ND ND ND ND 0.OOOE+00 La-1 40 Ci ND ND ND ND O.OOOE+00 Totals Ci 7.914E-03 3.987E-02 9.063E-02 6.505E-02 2.035E-01 Dissolved and Entrained Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Gases Kr-85 Ci ND 1.760E+00 ND ND 1.760E+00 Kr-85m Ci ND ND ND ND 0.OOOE+00 Kr-88 Ci ND ND ND ND 0.OOOE+00 Xe-131m Ci ND ND ND ND 0.OOOE+00 Xe-133 Ci ND ND ND ND 0.OOOE+00 Xe-133m Ci ND ND ND ND 0.OOOE+00 Xe-135 Ci ND ND ND ND 0.OOOE+00 Xe-1 35m Ci ND ND ND ND O.OOOE+00 Totals 0.OOOE+00 1.760E+00 0.OOOE+00 0.OOOE+00 1.760E+00 Tritium 1Ci

.912E+00 4.573E-01 4.586E-01 2.761E-01 3.104E+001 Gross Alpha Ci 4.444E-02 2.677E-02 1.631E-02 3.510E-02 1.226E-01 ND = None Detected Page 1 of 1

ATTACHMENT 1 Palisades - Table A-3 Low Level Waste Resins, Filters, and Volume Curies Shipped Evaporator Bottoms Waste Class ftd md Curies A 1.40E+02 3.96E+00 1.45E-05 B O.OOE+00 O.OOE+00 O.OOE+00 C O.OOE+00 O.OOE+00 O.OOE+00 ALL 1.40E+02 3.96E+00 1.45E-05 Major Nuclides for the Above Table:

H-3, Fe-55, Co-58, Co-60, Sr-90, Tc-99, Cs-134, Cs-137, Ce-144, Pu-241 Dry Active Waste Volume Curies Shipped Waste Class ft3 m3 Curies A 3.29E+04 9.33E+02 5.98E+00 B O.OOE+00 O.OOE+00 O.OOE+00 C O.OOE+00 O.OOE+00 O.OOE+00 ALL 3.29E+04 9.33E+02 5.98E+00 Major Nuclides for the Above Table:

H-3, Cr-51, Mn-54, Fe-55, Fe-59, Co-58, Co-60, Ni-63, Zr-95, Nb-95, Ag- 1O1m, 1-131 Irradiated Components Volume Curies Shipped Waste Class ft3 mi Curies A O.OOE+00 O.OOE+00 O.OOE+00 B O.OOE+00 O.OOE+00 O.OOE+00 C 0.00E+00 O.OOE+00 O.OOE+00 ALL O.OOE+00 O.OOE+00 O.OOE+00 Other Waste Volume Curies Shipped Waste Class ft* mM Curies A 1.86E+03 5.27E+01 8.72E-01 B O.OOE+00 O.OOE+00 O.OOE+00 C O.OOE+00 O.OOE+00 O.OOE+00 ALL 1.86E+03 5.27E+01 8.72E-01 Major Nuclides for the Above Table:

H-3, Mn-54, Co-58, Co-60, Ni-63, Cs-1 37 Volume Curies Shipped Sum of All Low-Level Waste Shipped from Site Waste Class ftd mi Curies A 3.49E+04 9.90E+02 6.85E+00 B O.OOE+00 O.OOE+00 O.0OE+00 C O.OOE+00 O.OOE+00 O.OOE+00 ALL 3.49E+04 9.90E+02 6.85E+00 Major Nuclides for the Above Table:

H-3, Cr-51, Mn-54, Fe-55, Fe-59, Co-58, Co-60, Ni-63, Zr-95, Nb-95,. Ag-11Om, 1-131, Cs-137 Page 1 of .1

ATTACHMENT 1 Palisades - Table A-4 Dose Assessments, 10 CFR Part 50, Appendix I Quarter 1 Quarter 2 Quarter 3 Quarter 4 Yearly Liquid Effluent Dose Limit, Total 1.5 mrem 1.5 mrem 1.5 mrem 1.5 mrem 3 mrem Body Total Body Dose 5.40E-03 1.97E-03 3.74E-03 2.76E-03 1.39E-02

% Of Limit 0.36% 0.13% 0.25% 0.18% 0.46%

Liquid Effluent Dose Limit, Any 5 mrem 5 mrem 5 mrem 5 mrem 10 mrem Organ Organ Dose 2.05E-02 6.11E-02 1.73E-01 1.15E-01 3.70E-01

% of Limit 0.41% 1.22% 3.46% 2.30% 3.70%

Gaseous Effluent Dose Limit, 5 mrad 5 mrad 5 mrad 5 mrad 10 mrad Gamma Air Gamma Air Dose 8.42E-04 5.26E-05 ,3.19E-05 3.27E 1.25E-03

% of Limit 0.02% 0.00% 0.00% 0.01% 0.01%

Gaseous Effluent Dose Limit, 10 mrad 10 mrad 10 mrad 10 mrad 20 mrad Beta Air Beta Air Dose 2.41 E-03 1.57E-04 9.33E-05 2.80E-04 2.94E-03

% of Limit 0.024% 0.002% 0.001% 0.003% 0.015%

Gaseous Effluent Dose Limit, Any 7.5 mrem 7.5 mrem 7.5 mrem 7.5 mrem 15 mrem Organ (Iodine, Tritium, Particulates with >8 day half-life)

Gaseous Effluent Organ Dose 3.53E-03 2.46E-03 1.27E-03 1.14E-03 8.39E-03 (Iodine, Tritium, Particulates with

>8-Day half-life)

% of Limit 0.05% 0.03% 0.02% 0.02% 0.06%

Palisades -Table A-5 EPA 40 CFR Part 190, Individual in the Unrestricted Area Whole Body Thyroid Any Other Organ Dose Limit 25 mrem 75 mrem 25 mrem Dose 1.39E-02 7 8.39E-03 3.70E-01

% of Limit 0.06% 0.01% 1.48%

Page 1 of 1