ML14114A668

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Enclosure 1: San Onofre Nuclear Generating Station Annual Radioactive Effluent Release Report 2013, January - December
ML14114A668
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Site: San Onofre  Southern California Edison icon.png
Issue date: 04/22/2014
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Southern California Edison Co
To:
NRC/FSME, Office of Nuclear Reactor Regulation
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Enclosure 1:

San Onofre Nuclear Generation Station Annual Radioactive Effluent Release Report 2013 January - December

SAN ONOFRE NUCLEAR GENERATING STATION Annual Radioactive Effluent Release Report 2013 January - December

PREFACE San Onofre Nuclear Generating Station is located next to San Onofre State Beach, adjoining Camp Pendleton Marine Corps Base, in San Diego County, 64 miles south of Los Angeles, California.

There were three operating pressurized water reactors with a total rated capacity of 2254 net megawatts electrical.

Southern California Edison notified the Nuclear Regulatory Commission (NRC) on June 12, 2013, that it had permanently ceased operation of Units 2 and 3 on June 7, 2013. The notification, called a Certification of Permanent Cessation of Power Operations, sets the stage for SCE to begin preparations for decommissionoing.

Unit 1, rated at 410 net megawatts electrical, was supplied by Westinghouse Electric Company and began commercial operation on January 1, 1968. The unit was permanently shutdown on November 30, 1992. By August 31, 2004, all fuel was transferred to the Independent Spent Fuel Storage Installation (ISFSI). By November 29, 2006, all remaining monitored effluent pathways were permanently removed from service. Unit 1 is owned by Southern California Edison (80%) and San Diego Gas and Electric (20%).

Unit 2 and Unit 3 were supplied by Combustion Engineering, Inc., with turbine generators supplied by G.E.C. Turbine Generators, Ltd., of England. The units began commercial operation on August 18, 1983, and April 1, 1984, respectively and were rated at 1127 net megawatts electrical each. The twin units are owned by Southern California Edison (78.21%), San Diego Gas and Electric (20%),

and the City of Riverside (1.79%).

Effective December 29, 2006, the City of Anaheim had transferred its ownership interests in San Onofre Units 2 and 3 and the entitlement to the Units 2 and 3 output, to Southern California Edison Company, except that it retains its ownership interests in its spent nuclear fuel and Units 2 and 3's independent spent fuel storage installation located on the facility's site. In addition, the City of Anaheim retains financial responsibility for its spent fuel and for a portion of the Units 2 and 3 decommissioning costs. The City of Anaheim remains a licensee for purposes of its retained interests and liabilities.

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TABLE OF CONTENTS SECTIO N A - INTRO DUCTIO N .................................................................................................. 3 SECTION B - GASEOUS EFFLUENTS ....................................................................................... 4 SECTION C - LIQUID EFFLUENTS ........................................................................................... 13 SECTION D PREVIOUS RADIOACTIVE EFFLUENT RELEASE REPORT ADDENDUM ...... 21 SECTION E RADWASTE SHIPMENTS ................................................................................... 34 Un its 2 &3 ............................................................................................................................ 34 C o m m o n ............................................................................................................................. 42 SECTION F - APPLICABLE LIMITS ......................................................................................... 44 SECTION G - ESTIMATION OF ERROR ................................................................................... 48 SECTION H - 10 CFR 50 APPENDIX I REQUIREMENTS ........................................................ 49 SECTION I - CHANGES TO OFFSITE DOSE CALCULATION MANUAL ................................. 53 SECTION J - CHANGES TO RADIOACTIVE WASTE TREATMENT SYSTEMS ...................... 56 SECTION K MISCELLANEOUS ............................................................................................... 57 Abnormal Releases ................................................................ Error! Bookmark not defined.

Effluent Monitoring Instruments Out of Service Greater Than 30 days ........................... 58 O nsite G roundw ater Sam ples ......................................................................................... 62 40 C FR 190 Requirem ents .............................................................................................. 78 C a rb o n -14 ........................................................................................................................... 79 SECTION L -SONGS CONCLUSIONS ..................................................................................... 80 MET E O RO LO G Y ............................................................................................................................ 81

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SECTION A. INTRODUCTION This Annual Radioactive Effluent Release Report summarizes the gaseous and liquid radioactive effluent releases and radwaste shipments made from the San Onofre Nuclear Generating Station, Units 2 and 3. This report is prepared in the general format of USNRC Regulatory Guide 1.21, Revision 1, and includes:

1. Quarterly Summaries of Gaseous and Liquid Effluents for "Continuous" and "Batch" Modes of Release
2. Percent of Applicable Limits
3. Estimated Total Percent Error 4, Lower Limit of Detection Concentrations 5, Batch Release Summaries 6, Previous Radioactive Effluent Release Report Addendum 7, Radwaste Shipments
8. 10 CFR 50 Appendix I Requirements 9, Changes to Offsite Dose Calculation Manual SECTION B. GASEOUS EFFLUENTS Table 1A, "Gaseous Effluents Summation of All Releases," provides a detailed listing of gaseous effluents released quarterly in four categories: fission and activation gases, iodine 131, particulates with half lives greater than eight days, and tritium. Listed for each of the four categories are:

(1) the total curies released (2) the average release rate (3) the percent of applicable limit (4) the estimated total error In addition, the particulate category lists the gross alpha radioactivity released for each quarter.

The methodology used to calculate the percent of Applicable Limit is presented in Section F of this report. The methodology used in Table 1A to calculate the estimated total error is presented in Section G of this report.

Table 1B, "Gaseous Effluents Elevated Release," has not been included in this report since San Onofre Nuclear Generating Station Units 2 and 3 do not conduct elevated releases.

Table 1C, "Gaseous Effluents Ground Level Releases," provides the systematic listing by radionuclide for the quantity of radioactivity released in three categories: fission gases, iodines, and particulates. The total radioactivity for each radionuclide is listed for each quarterly period by both

continuous" and "batch" modes of release.

Waste gas decay tank releases are considered to be "batch" releases. Containment purges and plant stack releases are considered to be "continuous" releases.

Table 1 D, "Gaseous Effluents Lower Limit of Detection," provides a listing of lower limit of detection concentrations for radionuclides not detected in Tables 1A and 1C.

Table 1 E, "Gaseous Effluents Radiation Doses at the Site Boundary," provides a quarterly summary of doses at the site boundary for this report period.

Table 1 F, "Gaseous Effluents Batch Release Summary," provides summary information regarding batch releases conducted during this report period from San Onofre Nuclear Generating Station.

TABLE 1A GASEOUS EFFLUENTS SUMMATION OF ALL RELEASES Estimated First Second Total Unit Quarter Quarter Error, %

A. Fission and activation gases

1. Total release Ci <LLD 1.13E-01
2. Average release rate for period pCi/sec N/A 1.44E-02 3.00E+01
3. Percent of applicable limit  % MPC N/A 2.30E-05
4. Percent Effluent Concentration Limit  % ECL N/A 9.86E-06 B. lodines
1. Total I-131 Ci <LLD <LLD
2. Average release rate for period pCi/sec ____

N/A N/A___- 1.90E+01

3. Percent of applicable limit  % MPC N/A N/A
4. Percent Effluent Concentration Limit  % ECL N/A N/A C. Particulates
1. Particulates with half-lives >8 days Ci <LLD 2.61 E-05
2. Average release rate for period pCi/sec N/A 3.32E-06 1 .60E+01
3. Percent of applicable limit  % MPC N/A 5.31 E-06
4. Percent Effluent Concentration Limit  % ECL N/A 3.19E-05
5. Gross alpha activity Ci <LLD <LLD 5.OOE+01 D. Tritium
1. Total release Ci 5.40E+01 2.29E+01
2. Average release rate for period pCi/sec 6.94E+00 2.91 E+00 2.50E+01
3. Percent of applicable limit  % MPC 1.67E-02 6.99E-03
4. Percent Effluent Concentration Limit  % ECL 3.33E-02 1.40E-02 TABLE 1A (Continued)

GASEOUS EFFLUENTS SUMMATION OF ALL RELEASES Estimated Third Fourth Total Unit Quarter Quarter Error, %

A. Fission and activation gases

1. Total release Ci <LLD <LLD
2. Average release rate for period pCi/sec N/A N/A 3.00E+01
3. Percent of applicable limit  % MPC N/A N/A
4. Percent Effluent Concentration Limit  % ECL N/A N/A B. lodines
1. Total 1-131 Ci <LLD <LLD
2. Average release rate for period pCi/sec N/A N/A 1.90E+01
3. Percent of applicable limit  % MPC N/A N/A
4. Percent Effluent Concentration Limit  % ECL N/A N/A C. Particulates
1. Particulates with half-lives >8 days Ci 6.07E-06 3.01 E-06
2. Average release rate for period pCi/sec 7.64E-07 3.79E-07 1 .60E+01
3. Percent of applicable limit  % MPC 1.21 E-06 6.06E-07
4. Percent Effluent Concentration Limit  % ECL 7.26E-06 3.64E-06
5. Gross alpha activity Ci <LLD <LLD 5.OOE+01 D. Tritium
1. Total release Ci 1.88E+01 1.42E+01
2. Average release rate for period pCi/sec 2.37E+00 1.79E+00 2.50E+01
3. Percent of applicable limit  % MPC 5.68E-03 4.29E-03
4. Percent Effluent Concentration Limit  % ECL 1.14E-02 8.57E-03 TABLE 1C GASEOUS EFFLUENTS GROUND LEVEL RELEASES CONTINUOUS MODE First Second Third Fourth Radionuclides Released Unit Quarter Quarter Quarter Quarter
1. Fission and activation gases krypton-85 Ci <LLD <LLD <LLD <LLD krypton-85m Ci <LLD <LLD <LLD <LLD krypton-87 Ci <LLD <LLD <LLD <LLD krypton-88 Ci <LLD <LLD <LLD <LLD xenon-133 Ci <LLD <LLD <LLD <LLD xenon-133m Ci <LLD <LLD <LLD <LLD xenon-135 Ci <LLD <LLD <LLD <LLD xenon-135m Ci <LLD <LLD <LLD <LLD xenon-138 Ci <LLD <LLD <LLD <LLD Total for period Ci <LLD <LLD <LLD <LLD
2. lodines iodine-131 Ci <LLD <LLD <LLD <LLD iodine-133 Ci <LLD <LLD <LLD <LLD iodine-135 Ci <LLD <LLD <LLD <LLD Total for period Ci <LLD <LLD <LLD <LLD LLD Lower Limit of Detection; see Table 1D.

TABLE 1C (Continued)

GASEOUS EFFLUENTS-GROUND LEVEL RELEASES CONTINUOUS MODE First Second Third Fourth Radionuclides Released Unit Quarter Quarter Quarter Quarter

3. Particulates barium-140 Ci <LLD <LLD <LLD <LLD cerium-1 41 Ci <LLD <LLD <LLD <LLD cerium-144 Ci <LLD <LLD <LLD <LLD cesium-134 Ci <LLD <LLD <LLD <LLD cesium-137 Ci <LLD <LLD <LLD <LLD cobalt-58 Ci <LLD <LLD <LLD <LLD cobalt-60 Ci <LLD 2.61E-05 6.01E-06 3.01E-06 iron-59 Ci <LLD <LLD <LLD <LLD lanthanum-140 Ci <LLD <LLD <LLD <LLD manganese-54 Ci <LLD <LLD 6.07E-08 <LLD molybdenum-99 Ci <LLD <LLD <LLD <LLD strontium-89 Ci <LLD <LLD <LLD <LLD strontium-90 Ci <LLD <LLD <LLD <LLD zinc-65 Ci <LLD <LLD <LLD <LLD LLD Lower Limit of Detection; see Table 1D.

TABLE 1C (Continued)

GASEOUS EFFLUENTS GROUND LEVEL RELEASES BATCH MODE

  • First Second Third Fourth Radionuclides Released Unit Quarter** Quarter Quarter ** Quarter**

1 Fission and activation gases krypton-85 Ci N/A 1.13E-01 N/A N/A krypton-85m Ci N/A <LLD N/A N/A krypton-87 Ci N/A <LLD N/A N/A krypton-88 Ci N/A <LLD N/A N/A xenon-133 Ci N/A <LLD N/A N/A xenon-133m Ci N/A <LLD N/A N/A xenon-135 Ci N/A <LLD N/A N/A xenon-1 35m Ci N/A <LLD N/A N/A xenon-138 Ci N/A <LLD N/A N/A Total for period Ci N/A 1.13E-01 N/A N/A LLD Lower Limit of Detection; see Table 1 D.

  • lodines and particulates are not analyzed prior to release via batch mode.

No batch releases were conducted in the first, third and fourth quarter of 2013.

TABLE 1 D GASEOUS EFFLUENTS LOWER LIMIT OF DETECTION CONTINUOUS and BATCH MODE Continuous Mode Batch Mode Radionuclides LLD (pCi/cc) LLD (pCi/cc) 1 Fission and activation gases krypton-85 3.OOE-05 krypton-85m 7.50E-08 2.40E-06 krypton-87 3.80E-07 1.1OE-05 krypton-88 2.70E-07 8.70E-06 xenon-133 2.60E-07 5.50E-06 xenon-133m 6.OOE-07 2.20E-05 xenon-135 7.70E-08 2.70E-06 xenon-135m 2.90E-06 3.20E-05 xenon-138 5.OOE-06 6.90E-05

2. lodines iodine- 131 3.60E-13 N/A iodine- 133 3.50E-12 N/A iodine- 135 2.40E-10 N/A
3. Particulates barium- 140 5.20E-13 N/A cerium-141 6.30E-14 N/A cerium- 144 2.50E-13 N/A cesium-134 1.40E-13 N/A cesium- 137 1.20E-13 N/A cobalt-58 1.30E-13 N/A cobalt-60 2.OOE-13 N/A iron-59 3.20E-13 N/A lanthanum-140 9.90E-13 N/A manganese-54 1.30E-1 3 N/A molybdenum-99 7.60E-14 N/A Radionuclide was >LLD in all quarters where batch releases were conducted.

TABLE 1D (Continued)

GASEOUS EFFLUENTS LOWER LIMIT OF DETECTION CONTINUOUS and BATCH MODE Continuous Mode Batch Mode Radionuclides LLD (pCi/cc) LLD (pCi/cc)

3. Particulates (Continued) strontium-89 1.OOE-11 N/A strontium-90 1.OOE-11 N/A zinc-65 3.40E-13 N/A
4. alpha 1.OOE-11 N/A TABLE 1E GASEOUS EFFLUENTS RADIATION DOSES AT THE SITE BOUNDARY First Second Third Fourth Radionuclides Released Unit Quarter Quarter Quarter Quarter A. Noble Gas
1. Gamma Air Dose mrad O.OOE+00 2.95E-07 O.OOE+00 O.OOE+00
2. Percent Applicable Limit  % O.OOE+00 2.95E-06 O.OOE+00 O.OOE+00
3. Beta Air Dose mrad O.OOE+00 3.35E-05 O.OOE+00 O.OOE+00
4. Percent Applicable Limit  % O.OOE+00 1.67E-04 O.OOE+00 O.OOE+00 B. Tritium, Iodine, Particulates (at the nearest receptor)
1. Organ Dose mrem 6.97E-03 3.34E-03 2.63E-03 2.22E-03
2. Percent Applicable Limit  % 4.65E-02 2.23E-02 1.75E-02 1.48E-02 NOTE: Calculations performed in accordance with the ODCM utilizing the historical X/Q.

TABLE 1 F GASEOUS EFFLUENTS BATCH RELEASE

SUMMARY

12 month period

1. Number of batch releases: 3 releases
2. Total time period for batch releases: 687 minutes
3. Maximum time period for a batch release: 310 minutes
4. Average time period for a batch release: 229 minutes
5. Minimum time period for a batch release: 146 minutes SECTION C. LIQUID EFFLUENTS Table 2A, "Liquid Effluents Summation of All Releases," provides a detailed summary of liquid effluents released quarterly in three categories: fission and activation products, tritium, and dissolved and entrained gases. Listed for each of the three categories are:

(1) the total curies released (2) the average diluted concentration (3) the percent of applicable limit (4) the estimated total error In addition, Table 2A lists:

(1) the gross alpha radioactivity (2) the volume of waste released (prior to dilution)

(3) the volume of dilution water The methodology used to calculate the percent of applicable limit is presented in Section F of this report. The methodology used to calculate the estimated total error in Table 2A is presented in Section G of this report.

Table 2B, "Liquid Effluents," provides the systematic listing by radionuclide for the quantity of radioactivity released in each category. The total radioactivity of each radionuclide released is listed for each quarterly period by both "continuous" and "batch" modes of release.

Table 2C, "Liquid Effluents Lower Limit of Detection," provides a listing of lower limit of detection concentrations for radionuclides not detected in Table 2B.

Table 2D, "Liquid Effluents Radiation Doses at the Liquid Site Boundary," presents a quarterly summary of doses at the Liquid Site Boundary for this report period.

Table 2E, "Liquid Effluents Batch Release Summary," provides summary information regarding batch releases conducted during this report period from San Onofre Nuclear Generating Station.

TABLE 2A LIQUID EFFLUENTS SUMMATION OF ALL RELEASES Estimated First Second Total Unit Quarter Quarter Error, %

A. Fission and activation products

1. Total release (not including tritium, Ci 1.35E-04 1.85E-03 gases, alpha)
2. Average diluted concentration pCi/mI 2.42E-13 4.68E-12 during period 1.90E+01
3. Percent of applicable limit  % MPC 1.70E-06 1.19E-05
4. Percent Effluent Concentration Limit  % ECL 2.51 E-05 1 .16E-04 B. Tritium
1. Total release Ci 2.22E-02 1.80E+01
2. Average diluted concentration PCi/mI 3.99E-1 1 4.56E-08 during period 1.90E+01
3. Percent of applicable limit  % MPC 1.33E-06 1.52E-03
4. Percent Effluent Concentration Limit  % ECL 3.99E-06 4.56E-03 C. Dissolved and entrained gases
1. Total release Ci <LLD 1.13E-02
2. Average diluted concentration PCi/mI N/A 2.86E-1 1 during period 1 .90E+01
3. Percent of applicable limit  % MPC N/A 1.43E-05
4. Percent Effluent Concentration Limit  % ECL N/A 1.43E-05 D. Gross alpha activity
1. Total release Ci <LLD <LLD 5.OOE+01 E. Volume of waste released (batch &

continuous, prior to dilution) liters 1.64E+06 1.73E+06 5.OOE+00 F. Volume of dilution water used during period liters 5.57E+1 1 3.95E+1 1 5.OOE+00 NOTES:

1) NIA weekly composite sample was discarded ending the week of 7-1-13. The monthly composite was made up using the remaining grab samples for the week. The curies released are included in Table 2A. Notification 20252993.
2) LLD Lower Limit of Detection; see Table 2C.

TABLE 2A (Continued)

LIQUID EFFLUENTS SUMMATION OF ALL RELEASES Estimated Third Fourth Total Unit Quarter Quarter Error, %

A. Fission and activation products

1. Total release (not including tritium, Ci 7.19E-02 1.92E-03 gases, alpha)
2. Average diluted concentration pCi/mI 3.13E-10 1.10E-10 during period im0 1.90E+01
3. Percent of applicable limit  % MPC 5.60E-04 2.15E-04
4. Percent Effluent Concentration Limit  % ECL 5.23E-03 2.OOE-03 B. Tritium
1. Total release Ci 6.41 E+02 1.17E+01
2. Average diluted concentration pCi/mI 2.79E-06 6.72E-07 during period 1.90E+01
3. Percent of applicable limit  % MPC 9.29E-02 2.24E-02
4. Percent Effluent Concentration Limit  % ECL 2.79E-01 6.72E-02 C. Dissolved and entrained gases
1. Total release Ci 1.27E-01 <LLD Average diluted concentration
2. during period Ci/m 5.52E-1 N/AE+01
3. Percent of applicable limit  % MPC 2.76E-04 N/A
4. Percent Effluent Concentration Limit  % ECL 2.76E-04 N/A D. Gross alpha activity
1. Total release Ci <LLD <LLD 5.OOE+01 E. Volume of waste released (batch &

continuous, prior to dilution) liters 2.97E+06 1.22E+06 5.OOE+00 F. Volume of dilution water used during period liters 2.30E+11 1.74E+10 5.OOE+00 LLD Lower Limit of Detection; see Table 2C.

TABLE 2B LIQUID EFFLUENTS CONTINUOUS MODE First Second Third Fourth Radionuclides Released Unit Quarter Quarter Quarter Quarter

1. Fission and activation products barium-140 Ci <LLD <LLD <LLD <LLD cerium-1 41 Ci <LLD <LLD <LLD <LLD cerium-144 Ci <LLD <LLD <LLD <LLD cesium-134 Ci <LLD <LLD <LLD <LLD cesium-137 Ci <LLD 7.42E-05 <LLD <LLD chromium-51 Ci <LLD <LLD <LLD <LLD cobalt-58 Ci <LLD <LLD <LLD <LLD cobalt-60 Ci <LLD <LLD <LLD <LLD iodine-131 Ci <LLD <LLD <LLD <LLD iron-55 Ci <LLD <LLD <LLD <LLD iron-59 Ci <LLD <LLD <LLD <LLD lanthanum-1 40 Ci <LLD <LLD <LLD <LLD manganese-54 Ci <LLD <LLD <LLD <LLD molybdenum-99 Ci <LLD <LLD <LLD <LLD niobium-95 Ci <LLD <LLD <LLD <LLD strontium-89 Ci <LLD <LLD <LLD <LLD strontium-90 Ci <LLD <LLD <LLD <LLD technetium-99m Ci <LLD <LLD <LLD <LLD zinc-65 Ci <LLD <LLD <LLD <LLD zirconium-95 Ci <LLD <LLD <LLD <LLD Total for period Ci <LLD 7.42E-05 <LLD <LLD
2. Dissolved and entrained gases xenon-133 Ci <LLD <LLD <LLD <LLD xenon-135 Ci <LLD <LLD <LLD <LLD Total for period Ci <LLD <LLD <LLD <LLD LLD Lower Limit of Detection; see Table 2C.

TABLE 2B (Continued)

LIQUID EFFLUENTS BATCH MODE First Second Third Fourth Radionuclides Released Unit Quarter Quarter Quarter Quarter 1 Fission and activation products antimony-125 Ci <LLD 4.28E-04 7.60E-03 9.38E-05 barium-140 Ci <LLD <LLD <LLD <LLD cerium-1 41 Ci <LLD <LLD <LLD <LLD cerium-144 Ci <LLD <LLD <LLD <LLD cesium-134 Ci 4.50E-05 <LLD 5.32E-05 <LLD cesium-1 37 Ci 8.96E-05 1.25E-05 8.26E-04 <LLD chromium-51 Ci <LLD <LLD <LLD <LLD cobalt-57 Ci <LLD <LLD 3.34E-04 1.03E-05 cobalt-58 Ci <LLD 1.28E-04 2.55E-03 3.69E-05 cobalt-60 Ci <LLD 1.01 E-03 3.07E-02 9.71E-04 iodine-131 Ci <LLD <LLD <LLD <LLD iron-55 Ci <LLD <LLD 2.25E-02 6.33E-04 iron-59 Ci <LLD <LLD <LLD <LLD lanthanum-140 Ci <LLD <LLD <LLD <LLD manganese-54 Ci <LLD 1.32E-04 6.51E-03 1.25E-04 molybdenum-99 Ci <LLD <LLD <LLD <LLD niobium-95 Ci <LLD 1.65E-05 4.31E-04 <LLD silver- 11Om Ci <LLD 4.91E-05 4.27E-04 4.74E-05 strontium-89 Ci <LLD <LLD <LLD <LLD strontium-90 Ci <LLD <LLD <LLD <LLD technetium-99m Ci <LLD <LLD <LLD <LLD zinc-65 Ci <LLD <LLD <LLD <LLD zirconium-95 Ci <LLD <LLD <LLD <LLD Total for period Ci 1.35E-04 1.78E-03 7.19E-02 1.92E-03

2. Dissolved and entrained gases krypton-85 Ci <LLD 1.13E-02 1.27E-01 <LLD xenon-133 Ci <LLD <LLD <LLD <LLD xenon-135 Ci <LLD <LLD <LLD <LLD Total for period Ci <LLD 1.13E-02 1.27E-01 <LLD LLD Lower Limit of Detection; see Table 2C.

TABLE 2C LIQUID EFFLUENTS LOWER LIMIT OF DETECTION Continuous Mode Batch Mode Radionuclides LLD (pCi/cc) LLD (pCi/cc) 1 Fission and activation products antimony-125 N/A 1.30E-07 barium-140 3.OOE-07 2.50E-07 cerium-141 4.60E-08 4.30E-08 cerium-144 1.90E-07 1.90E-07 cesium-134 8.OOE-08 7.90E-08 cesium-137 6.80E-08 6.80E-08 chromium-51 3.50E-07 3.20E-07 cobalt-57 N/A 2.40E-08 cobalt-58 7.20E-08 7.OOE-08 cobalt-60 1.OOE-07 1.OOE-07 iodine- 131 6.1OE-08 4.60E-08 iron-55 1.OOE-06 1.OOE-06 iron-59 1.70E-07 1.60E-07 lanthanum-140 5.80E-07 1.90E-07 manganese-54 7.1OE-08 7.1OE-08 molybdenum-99 6.1OE-08 2.80E-08 niobium-95 7.20E-08 6.80E-08 strontium-89 5.OOE-08 5.OOE-08 strontium-90 5.OOE-08 5.OOE-08 technetium-99m 6.20E-08 2.90E-08 zinc-65 1.80E-07 1.80E-07 zirconium-95 1.20E-07 1.20E-07

2. Dissolved and entrained gases krypton-85 N/A 3.1OE-05 xenon-133 2.60E-07 2.60E-07 xenon-135 9.40E-08 9.40E-08
3. gross alpha 1.OOE-07 1.OOE-07 N/A Radionuclide not detected in this mode of releases TABLE 2D LIQUID EFFLUENTS RADIATION DOSES AT THE LIQUID SITE BOUNDARY First Second Third Fourth Unit Quarter Quarter Quarter Quarter A.
1. Total body dose mrem 1.04E-05 1.09E-04 6.OOE-03 1.78E-03
2. Percent Applicable Limit  % 3.46E-04 3.64E-03 2.OOE-01 5.92E-02 B.
1. Limiting organ dose mrem 1.44E-05 6.97E-04 2.46E-02 1.08E-02
2. Percent Applicable Limit  % 1.44E-04 6.97E-03 2.46E-01 1.08E-01
3. Limiting organ for period Liver GI/LLI GI/LLI GI/LLI TABLE 2E LIQUID EFFLUENTS BATCH RELEASE

SUMMARY

12 month period

1. Number of batch releases: 56 releases
2. Total time period for batch releases: 14564 minutes
3. Maximum time period for a batch release: 681 minutes
4. Average time period for a batch release: 260 minutes
5. Minimum time period for a batch release: 6 minutes
6. Average saltwater flow during batch releases: 387000 gpm SECTION D. PREVIOUS RADIOACTIVE EFFLUENT RELEASE REPORT ADDENDUM Per NEI 07-07, Groundwater Protection, Industry Groundwater Protection Initiative-Final Guidance Document, Rev. 0, August 2007 it was determined that all data generated is required to be docoumented in the Annual Radioactive Effluent Release Report. The addendums for the years 2010, 2011 and 2012 includes the analyses for Gross Alpha, Uranium, other transuranics and Hard to Detects. These parameters were implemented in 2010.

For the years of 2008 and 2009, it was noted that the analyses for Gross Beta was not documented in their respective Annual Radiological Effluent Release Reports.

The primary document providing guidance for effluent reporting and dose calculation methodology is Regulatory Guide 1.1.09, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10CFR 50, Appendix I. An examination of the database in RG 1.109 shows a lengthy list of radionuclides, specifically Table A-1 (bioaccumulation factors), Table E-1 (transfer factors), Table E-6 (ground factors), Tables E-7, E-8, E-9, E-10 (inhalation factors), and Table E-11, E-12, E-13 and E-14 (ingestion factors). Uranium, as a naturally occurring radionuclide does not appear in any of the tables. Only fission products and activation products associated with commercial nuclear power plants appear in these tables. As such, there is no regulatory guidance to calculate dose if uranium was a plant-related nuclide present in effluents. The uranium reported in the groundwater is of natural origin. The relative ratios of U-234, U-235, and U-238 show that the groundwater ratios are similar to ratios for natural uranium: 56% U-234, 2.8% U-235 and 41% U-238 by activity in groundwater compared to 49% U-234, 2.2% U-235, and 49% U-238 by activity in natural uranium. Compare the ratios from 3.5%

enriched uranium, expected in commercial nuclear fuel: 82% U-234, 3.4% U-235 and 15% U-238, it is evident that the groundwater activity ratios are closer to natural uranium and do not correlate with ratios from the enriched uranium. In conclusion, the uranium in groundwater is of natural origin and not from plant operation.

2012 ARERR Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L 9.13E+00 <LLD 3/3/2012 GW-NIA-1 GW-NIA-2 6.31E+00 4.53E+00 NIA-4 1.91E+01 3.56E+00 3/10/2012 NIA-5 2.12E+01 NIA-6 6.59E+00 5.70E+00 3/12/2012 GW-OCA-1 <LLD 5.72E+00 3/15/2012 GW-OCA-2 <LLD 1.08E+01 3/23/2012 GW-OCA-3 <LLD <LLD GW-PA-3 2.54E+01 1.91E+01 GW-PA-4 9.73E+00 4.68E+00 GW-PA-1 5.65E+00 2.40E+01 GW-PA-2 1.14E+01 3.70E+01 6/21/2012 GW-OCA-3 <LLD <LLD 6/23/2012 GW-PA-3 2.27E+01 1.77E+01 6/24/2012 GW-PA-1 <LLD 1.68E+01 GW-PA-2 1.09E+01 4.06E+01 6/26/2012 GW-NIA-1 9.33E+00 3.92E+00 6/27/2012 GW-PA-4 4.38E+00 3.97E+00 6/27/2012 GW-OCA-1 <LLD 7.89E+00 6/28/2012 GW-OCA-2 <LLD 8.83E+00 8/24/2012 GW-NIA-1 4.82E+00 <LLD 8/27/2012 GW-NIA-2 1.25E+01 5.90E+00 8/29/2012 GW-PA-4 <LLD <LLD GW-PA-1 <LLD 1.03E+01 8/30/2012 GW-PA-2 1.10E+01 2.28E+01 GW-PA-3 1.10E+01 4.55E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter 2012 ARERR (Continued)

Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L 8/31/2012 GW-OCA-2 3.12E+00 7.64E+00 9/5/2012 GW-OCA-3 <LLD <LLD 9/13/2012 GW-OCA-1 <LLD 5.85E+00 11/27/2012 GW-NIA-1 8.84E+00 <LLD GW-NIA-2 1.85E+01 9.32E+00 12/6/2012 GW-OCA-1 <LLD 6.09E+00 12/7/2012 GW-OCA-2 4.27E+00 2.01E+01 12/12/2012 GW-OCA-3 5.14E+00 5.19E+00 GW-PA-2 4.15E+00 1.87E+01 GW-PA-3 1.30E+01 7.60E+00 12/15/2012 GW-PA-1 4.89E+00 2.34E+01 12/17/2012 GW-PA-4 6.33E+00 4.12E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter 2012 ARERR (Continued)

U-233/234 U-235/236 U-238 pCi/L All other pCi/L pCi/L transuranics 3/10/2012 NIA-5 5.84E+00 <LLD 6.05E+00 <LLD 3/29/2012 GW-PA-3 7.48E+00 <LLD 6.92E+00 <LLD GW-PA-1 1.58E+01 1.11E+00 1.45E+01 <LLD 3/30/2012 GW-PA-2 2.11E+01 <LLD 1.69E+01 <LLD 6/23/2012 GW-PA-3 6.15E+00 <LLD 5.68E+00 <LLD GW-PA-1 1.48E+01 <LLD 1.04E+01 <LLD 6/24/2012 GW-PA-2 2.27E+01 <LLD 2.13E+01 <LLD 8/24/2012 GW-NIA-1 <LLD <LLD <LLD <LLD 8/27/2012 GW-NIA-2 2.44E+00 <LLD 2.67E+00 <LLD 8/29/2012 GW-PA-4 1.19E+00 <LLD 1.08E+00 <LLD GW-PA-1 1.30E+01 <LLD 1.20E+01 <LLD 8/30/2012 GW-PA-2 2.15E+01 <LLD 2.06E+01 <LLD GW-PA-3 6.29E+00 <LLD 5.27E+00 <LLD 8/31/2012 GW-OCA-2 8.16E+00 <LLD 6.07E+00 <LLD 9/5/2012 GW-OCA-3 1.35E+00 <LLD 1.06E+00 <LLD 9/13/2012 GW-OCA-1 2.60E+00 <LLD 1.76E+00 <LLD 12/7/2012 GW-OCA-2 8.25E+00 <LLD 6.82E+00 <LLD 12/14/2012 GW-PA-2 2.17E+01 1.10E+00 1.87E+01 <LLD 12/15/2012 GW-PA-1 1.21E+01 <LLD 1.08E+01 <LLD Sample Date Location Hard to detect, pCi/L (Ni-63, Fe-55, Sr-89/Sr-90) 8/24/2012 GW-NIA-I <LLD 8/27/2012 GW-NIA-2 <LLD 8/29/2012 GW-PA-4 <LLD GW-PA-1 <LLD 8/30/2012 GW-PA-2 <LLD GW-PA-3 <LLD 8/31/2012 GW-OCA-2 <LLD 9/5/2012 GW-OCA-3 <LLD 9/13/2012 GW-OCA-1 <LLD 2011 ARERR Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L NIA-3 9.46E+00 4.96E+00 NIA-4 3.85E+01 8.91E+00 1/8/2011 NIA-6 5.80E+00 4.65E+00 NIA-8 2.26E+01 1.51E+01 NIA-9 6.25E+00 5.71E+00 NIA-4 3.28E+01 6.13E+00 NIA-6 8.74E+00 9.36E+00 1/16/2011 NIA-7 4.17E+01 1.69E+00 NIA-8 1.25E+01 9.18E+00 NIA-9 <LLD 4.54E+00 NIA-10 1.87E+01 <LLD 1/17/2011 NIA-11 3.66E+01 9.46E+00 NIA-3 1.08E+01 8.31E+00 NIA-4 3.53E+01 5.90E+00 NIA-5 1.59E+01 7.12E+00 1/22/2011 NIA-6 1.43E+01 6.86E+00 NIA-7 3.67E+01 <LLD NIA-8 1.09E+01 1.07E+01 NIA-9 <LLD 7.03E+00 1/29/2011 NIA-7 2.19E+01 <LLD GW-NIA-1 4.56E+00 6.02E+00 2/12/2011 GW-NIA-2 7.98E+00 <LLD GW-PA-1 6.14E+00 1.31E+00 3/3/2011 GW-PA-2 1.79E+01 2.74E+00 GW-PA-3 3.59E+01 1.99E+00 3/4/2011 GW-PA-4 1.35E+01 5.34E+00 3/13/2011 NIA-6 1.09E+01 5.40E+00 GW-OCA-2 4.04E+00 1.05E+01 3/30/2011 GW-OCA-3 <LLD 3.79E+00 GW-NIA-1 1.08E+01 <LLD 3/31/2011 GW-NIA-2 6.92E+00 <LLD GW-OCA-1 <LLD 6.52E+00 GW-NIA-1 1.04E+01 4.78E+00 6/11/2011 GW-NIA-2 9.97E+00 <LLD 6/17/2011 GW-OCA-2 4.58E+00 7.27E+00 6/20/2011 GW-OCA-1 4.71E+00 4.90E+00 6/23/2011 GW-OCA-3 <LLD <LLD 2011 ARERR (Continued)

Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L GW-PA-1 1.09E+01 1.83E+01 GW-PA-2 1.52E+01 2.12E+01 6/24/2011 GW-PA-3 3.68E+01 1.73E+01 GW-PA-4 9.26E+00 5.54E+00 GW-NIA-1 1.39E+01 <LLD 8/6/2011 GW-NIA-2 1.43E+01 <LLD 8/11/2011 GW-PA-4 1.26E+01 7.20E+00 9/19/2011 GW-OCA-1 <LLD 6.43E+00 9/21/2011 GW-OCA-3 <LLD <LLD GW-PA-1 1.03E+01 1.75E+01 GW-PA-2 1.73E+01 2.65E+01 9/22/2011 GW-PA-3 3.11E+01 1.77E+01 GW-PA-4 9.97E+00 6.91E+00 9/26/2011 GW-OCA-2 6.39E+00 1.21E+01 GW-PA-2 1.72E+01 3.46E+01 12/15/2011 GW-PA-3 2.31E+01 7.34E+00 12/16/2011 GW-PA-1 9.56E+00 2.74E+01 GW-NIA-1 1.14E+01 5.83E+00 12/18/2011 GW-NIA-2 1.25E+01 <LLD 12/22/2011 GW-OCA-3 <LLD <LLD 12/23/2011 GW-OCA-1 <LLD 6.86E+00 12/23/2011 GW-OCA-2 6.68E+00 1.41E+01 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter 2011 ARERR (Continued)

Sample Date Location U-233/234 U-235/236 U-238 pCi/L All other pCi/L pCi/L transuranics 1/8/2011 NIA-8 8.76E+00 <LLD 7.94E+00 <LLD GW-PA-2 1.34E+01 <LLD 1.51E+01 <LLD 3/3/2011 GW-PA-3 1.28E+01 1.O1E+00 1.06E+01 <LLD GW-PA-1 7.82E+00 <LLD 6.59E+00 <LLD 6/24/2011 GW-PA-2 1.68E+01 <LLD 1.51E+01 <LLD GW-PA-3 9.35E+00 <LLD 1.05E+01 <LLD 9/19/2011 GW-OCA-1 2.71E+00 <LLD 1.70E+00 <LLD 9/21/2011 GW-OCA-3 <LLD <LLD <LLD <LLD GW-PA-1 9.36E+00 1.40E+00 8.58E+00 <LLD GW-PA-2 1.26E+01 <LLD 1.10E+01 <LLD 9/22/2011 GW-PA-3 8.75E+00 <LLD 7.24E+00 <LLD GW-PA-4 1.57E+00 <LLD 1.43E+00 <LLD 9/26/2011 GW-OCA-2 5.18E+00 <LLD 4.12E+00 <LLD 12/15/2011 GW-PA-2 1.34E+01 1.16E+00 1.36E+01 <LLD 12/16/2011 GW-PA-1 1.03E+01 <LLD 1.04E+02 <LLD Sample Date Location Hard to detect, pCi/L (Ni-63, Fe-55, Sr-89/Sr-90) 9/19/2011 GW-OCA-1 <LLD 9/21/2011 GW-OCA-3 <LLD GW-PA-1 <LLD GW-PA-2 <LLD 9/22/2011 GW-PA-3 <LLD GW-PA-4 <LLD 9/26/2011 GW-OCA-2 <LLD 2010 ARERR Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L GW-OCA-1 <LLD GW-OCA-2 <LLD GW-NIA-1 1.18E+01 GW-NIA-2 7.12E+00 GW-PA-1 <LLD GW-PA-2 5.41E+00 GW-PA-3 3.71E+01 GW-PA-4 <LLD 3/29/2010 GW-OCA-3 <LLD GW-OCA-1 6.89E+00 8.98E+00 GW-OCA-2 <LLD 7.24E+00 6/16/2010 GW-OCA-3 <LLD GW-NIA-1 9.42E+00 GW-NIA-2 8.77+00 GW-PA-1 <LLD GW-PA-2 8.28E+00 GW-PA-3 3.68E+01 GW-PA-4 6.25E+00 -

GW-NIA-1 1.74E+01 5.67E+00 GW-NIA-2 1.07E+01 <LLD 9/10/2010 GW-PA-1 8.88E+00 1.91E+01 GW-PA-2 4.86E+00 2.88E+01 9/13/2010 GW-PA-3 3.02E+01 1.58E+01 GW-PA-4 4.83E+00 6.56E+00 GW-OCA-1 6.22E+00 6.05E+00 9/20/2010 GW-OCA-2 4.62E+00 6.72E+00 GW-OCA-3 9.08E+00 3.09E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter 2010 ARERR (Continued)

Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L NIA-3 1.14E+01 1.46E+01 10/14/2010 NIA-4 2.62E+01 4.39E+00 NIA-5 2.00E+01 9.27E+00 GW-NIA-1 1.10E+01 <LLD 10/21/2010 GW-NIA-2 7.41E+00 <LLD NIA-4 4.16E+01 5.62E+00 NIA-6 1.16E+01 9.64E+00 12/23/2010 NIA-10 1.88E+01 <LLD NIA-11 3.92E+01 9.82E+00 GW-NIA-1 8.57E+00 3.95E+00 NIA-5 2.11E+01 1.02E+01 12/27/2010 GW-NIA-1 1.12E+01 4.99E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter 2010 ARERR (Continued)

Location U-233/234 U-235/236 U-238 pCi/L All other Sample Date pCi/L pCi/L transuranics 9/13/2010 GW-PA-2 1.87E+01 1.O1E+00 1.39E+01 <LLD Sample Date Location Hard to detect, pCi/L (Ni-63, Fe-55, Sr-89/Sr-90)

GW-PA-1 <LLD GW-PA-2 <LLD 3/26/2010 GW-PA-3 <LLD GW-PA-4 <LLD 2009 ARERR Sample Date Location Gross Beta, pCi/L GW-OCA-1 <LLD GW-OCA-2 <LLD 3/23/2009 GW-OCA-3 <LLD GW-PA-3 1.60E+01 GW-PA-4 8.69E+00 GW-PA-1 <LLD GW-PA-2 <LLD 6/5/2009 GW-OCA-2 <LLD 6/8/2009 GW-OCA-1 4.77E+00 GW-NIA-1 1.65E+01 GW-NIA-2 7.72E+00 6/11/2009 GW-OCA-3 <LLD GW-PA-1 <LLD GW-PA-2 5.40E+00 GW-PA-3 7.86E+00 GW-PA-4 4.99E+00 GW-NIA-1 8.31E+00 GW-NIA-2 <LLD GW-NIA-1 3.16E+01 GW-NIA-2 9.55E-01 GW-NIA-1 2.45E+01 GW-NIA-2 <LLD GW-NIA-1 2.45E+01 GW-NIA-2 6.42E+00 GW-NIA-1 1.78E+01 GW-NIA-2 4.92E+00 GW-NIA-1 2.13E+01 92 GW-NIA-2 1.24E+01 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = Gross Beta: 4.0 pci/I pCi/L = indicated picocuries per liter 2009 ARERR (Continued)

Sample Date Location Gross Beta, pCi/L GW-PA-1 <LLD GW-PA-2 1.31E+01 9/10/2009GW-PA-3 115E+01 GW-PA-4 1.50E+01 9/24/2009 GW-OCA-3 <LLD GW-OCA-1 1.36E+01 GW-OCA-2 1.43E+01 GW-NIA-1 1.19E+01 GW-NIA-2 4.36E+00 12/9/2009 GW-OCA-3 <LLD GW-OCA-1 <LLD GW-OCA-2 <LLD GW-PA-1 <LLD GW-PA-2 9.11E+00 GW-PA-3 3.42E+01 GW-PA-4 1.12E+01 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = Gross Beta: 4.0 pci/I pCi/L = indicated picocuries per liter 2008 ARERR Sample Date Location Gross Beta, pCi/L 12/29/2008 GW- OCA- 3 <LLD GW- PA- 1 5.20E+00 GW-PA- 2 5.55E+00 12/30/2008GW-PA-3 1.53E+01 GW-PA-4 1.14E+01 GW-OCA-1 <LLD GW-OCA-2 <LLD 2007 ARERR Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 10/18/2007 GW-OCA-2 <LLD <LLD 11/29/2007 GW-OCA-1 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = H-3:3.OE-06 pCi/ml pCi/mi = indicated microcuries per milliliter SECTION E. RADWASTE SHIPMENTS TABLE 3 (Units 2 & 3)

SOLID WASTE AND IRRADIATED FUEL SHIPMENT A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel) 12 month Estimated

1. Type of waste Unit period total error (%)
a. Spent resins, filter sludges m3 55.884 3.OOE+01 Ci 1.188E+03
b. Dry active waste (DAW), compactable m3 256.665 and non compactable 3.OOE+01 Ci 1.28E+01
c. Irradiated components m3 N/A N/A Ci N/A
d. Other: Filters m3 29.705 3.OOE+01 Ci 7.278E+01 Notes:

Total curie content estimated.

Shipments included: Dry Active Waste (DAW), U2 Original Reactor Head, Spent Resin and Miscellaneous Filters.

DAW packaged and shipped in various size General Design Containers and One (1) Type A Shipping Cask, U2 Original Reactor Head packaged and shipped in a General Design Package, Spent Resin packaged in certified burial containers and shipped in Type A shipping casks, Miscellaneous Filters packaged in certified burial containers and shipped in Type A shipping casks.

N/A No shipment made.

A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel) 2a. Estimate of major nuclide composition: Spent Resin tritium  % 7.60E-02 1

americium-241 antimony-124 2.OOE-04 0.OOE+00 I

antimony-125  % 2.60E-01 carbon-14  % 7.72E-01 cerium- 144  % 2.31 E-02 cesium-1 34  % 1.64E+00 cesium- 137  % 1.29E+01 chromium-51 0.OOE+00 cobalt-57  % 1.66E-02 cobalt-58  % 1.30E-02 cobalt-60  % 6.67E+00 curium-242  % 0.OOE+00 curium-243/244  % 0.OOE+00 europium-152  % 0.O0E+00 hafnium-1 81  % 0.OOE+00 iodine-131  % O.OOE+00 iron-55  % 1.12E+01 iron-59  % 0.OOE+00 manganese-54  % 3.07E-01 nickel-59  % 4.83E-01 nickel-63  % 6.56E+01 niobium-94  % 0.O0E+00 niobium-95  % 0.OOE+00 plutonium-238  % O.OOE+00 plutonium-239/40  % 1.OOE-04 plutonium-241  % 1.OOE-04 radium-226  % 0.OOE+00 radium-228  % 0.OOE+00 ruthenium-103  % 0.OOE+00 strontium-89  % O.OOE+00 strontiu m-90  % 3.18E-02 technetium-99  % 5.1OE-03 thorium-230  % O.OOE+00 tin-113  % O.OOE+00 zinc-65  % O.OOE+00 zirconium-95  % O.OOE+00 Estimate of major nuclide composition: Dry Active Waste (DAW), compactable and non-compactable tritium 1.37E-01 americium-241 O.OOE+00 antimony-i 24 O.OOE+00 antimony-125 2.29E-01 carbon-i14 cerium-i 44 2.30E-03 cesium-i 34 cesium-i 37 6.80E-01 chromium-51 1.20E-01 cobalt-57 1.07E-01 cobalt-58 5.95E-01 cobalt-60 2.92E+01 curium-242 O.OOE+00 curium-243/244 O.OOE+00 europium-i 52 1.0OE-02 hafnium-i 8i O.OOE+00 iodine-131 O.OE+00 iron-55 3.28E+01 iron-59 1.04E-02 manganese-54 1.63E+00 Nickel-59 1.76E-01 nickel-63 3.21E+01 niobium-94 1.OOE-04 niobium-95 2.54E-02 plutonium-238 O.OOE+00 plutonium-239/40 O.OOE+00 plutonium-24i O.OOE+00 rad ium-226 3.OOE-04 radium-228 3.OOE-04 ruthenium-103 O.OOE+00 strontium-89 O.OE+00 strontium-90 2.60E-03 technetium-99 8.11E-01 thorium-230 3.OOE-04 tin-1 13  % 7.20E-03 zinc-65  % 6.94E-02 zirconium-95  % 2.36E-02 2c. Not Applicable (Irridated Components)  % N/A 2d. Estimate of major nuclide composition: Filters tritium  % 1.80E-03 americium-241  % 5.OOE-04 antimony-124  % 0.OOE+00 antimony-125  % 8.40E-01 carbon-14  % 8.60E-03 cerium-144  % 3.40E-03 cesium-134  % 9.60E-03 cesium-137  % 5.06E-01 chromium-51  % 2.53E-02 cobalt-57  % 2.51 E+00 cobalt-58  % 2.45E-01 cobalt-60  % 1.25E+01 curium-242  % 0.OOE+00 curium-243/244  % 1.1OE-03 europium-152  % 0.OOE+00 hafnium-1 81  % O.OOE+00 iodine-131  % 0.OOE+00 iron-55  % 3.01 E+01 iron-59  % 0.OOE+00 manganese-54  % 3.04E-01 nickel-59  % 6.30E-01 nickel-63  % 5.19E+01 niobium-94  % 3.50E-03 niobium-95  % 6.30E-03 plutonium-238  % 4.OOE-04 plutonium-239/40  % 2.OOE-04 plutonium-241  % 3.97E-02 radium-226  % 0.OOE+00 radium-228  % 0.OOE+00 ruthenium-103  % 0.OOE+00 strontium-89  % 2.OOE-04 strontium-90  % 1.08E-02 technetium-99 technetium-99 thorium-230 thorium-230 0.OOE+00 tin-113 tin-i 13 4.50E-03 zinc-65  % 1.52E-02 zirconium-95  % 5.80E-03 A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

3. Solid Waste Disposition Unit Number of Shipments Mode of Transportation Destination 2 & 3 DAW 3 Tractor/Trailer E 1 Type A Cask Energy Solutions, Clive Utah Burial Site 2 & 3 DAW Energy Solutions, Oakridge TN, Volume Reduction Services 2 & 3DAW 1 Enclosed Van PermaFix Environmental Services 2 & 3 Resin 1 Type A Cask Energy Solutions, Clive Utah Burial Site 13 Type A Cask Waste ControlT Specialists, uilSt Andrews, TX Burial Site 2 &3 Toxco Materials Management, Filters 7 Type A Cask Oakridge TN
  • SONGS maintains a contract with Energy Solutions, TOXCO, and PermaFix Environmental Services that provides volume reduction services. Processed DAW volume was shipped from the Energy Solutions Oakridge, TN facility to the Energy Solutions Clive, Utah Burial Site using 17 shipments. Those 17 shipments included waste from other generators, SCE's waste volume was a small fraction of the total waste included in these shipments. Processed Miscellaneous Filters volume was shipped from TOXCO Materials Management Facility to the Energy Solutions Clive, Utah Burial Site using 7 shipments. Waste shipped to PermaFix Environmental Services was not processed in 2013.

B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments Mode of Transportation Destination None No shipments were made N/A C. DEWATERING Number of Containers Solidification Agent 14 N/A SECTION E. RADWASTE SHIPMENTS TABLE 3 (COMMON)

SOLID WASTE AND IRRADIATED FUEL SHIPMENT A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel) 12 month Estimated

1. Type of waste Unit period total error (%)
a. Spent resins, filter sludges , m N/A N/A evaporator bottoms Ci N/A m3 N/A
b. Dry active waste (DAW), compactable N/A and non-compactable Ci N/A m3 N/A
c. Irradiated components N/A Ci N/A m3 N/A
d. Other: Filters N/A Ci N/A N/A No shipment made.
2. Estimate of major nuclide composition (by type of waste)
a. not applicable  % N/A
b. not applicable  % N/A
c. not applicable  % N/A
d. not applicable  % N/A
3. Solid Waste Disposition (SONGS 1, 2, and 3)

Number of Shipments Mode of Transportation Destination None No shipments were made N/A SOLID WASTE AND IRRADIATED FUEL SHIPMENT B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments Mode of Transportation Destination None No shipments were made N/A C. DEWATERING Number of Containers Solidification Agent None N/A D. CHANGES TO THE PROCESS CONTROL PROGRAM AT SAN ONOFRE UNITS 1, 2 & 3 No changes were made that affected the Process Control Program

REFERENCES:

1. Unit 1 Technical Specifications, section D6.13.2.
2. Units 2 and 3 License Controlled Specifications, section 5.0.103.2.2.
3. Procedure SO1 23-VII-8.5.1 (Rev. 10 EC2) "Radwaste Process Control Program".

4.- Procedure SO1 23-VII-8.1.6 (Rev. 6 EC2) "Radioactive Waste Shipment Data For The Annual Effluent Release Report"

5. Regulatory Guide 1.21, Rev. 1, June 1974.

SECTION F. APPLICABLE LIMITS Gaseous Effluents Applicable Limits The percent of Applicable Limits, tabulated in Sections A, B, C, and D of Table 1A, were calculated using the following equation:

  • % Applicable Limit = (Rel Rate) (X/Q) (100)

MPCeff where: Rel Rate = total curies released in each category and each quarter, divided by the seconds in a quarter; the value in Sections A.2, B.2, C.2 and D.2 of Table 1A, pCi/sec.

X/Q = 4.80E-6 sec/m 3; the annual average atmospheric dispersion defined in the ODCM.

MPC eff n Fj i=1 MPC i where: F- = fractional abundance of the ith radionuclide obtained by dividing the activity (curies) for each radionuclide, Ci, by the sum of all the isotopic activity, CT.

n = total number of radionuclides identified MPCi = Maximum Permissible Concentration (MPC) of the ith radionuclide from 10 CFR 20 (20.1-20.602), Appendix B, Table II, Column 1.

S% ECL = (Rel Rate) (X/Q) (100)

ECLeff where: Rel Rate = total curies released in each category and each quarter, divided by the seconds in a quarter; the value in Sections A.2, B.2, C.2 and D.2 of Table 1A, pCi/sec.

X/Q - 4.80E-06 sec/m 3; the annual average atmospheric dispersion defined in the ODCM.

  • ECL eff n FE ECL where: Fi fractional abundance of the ith radionuclide obtained by dividing the activity (curies) for each radionuclide, Ci, by the sum of all the isotopic activity, CT.

n = total number of radionuclides identified ECLI = Effluent Concentration Limit (ECL) of the ith radionuclide from 10 CFR 20 (20.1001-20.2402), Appendix B, Table 2, Column 1.

SECTION F. APPLICABLE LIMITS (Continued)

Liquid Effluents Applicable Limits The percent of Applicable Limits, tabulated in Sections A, B, and C of Table 2A, were calculated using the following equations:

  • % Applicable Limit = (Dil Conc) (100)

MPCeff where: Dil Conc -- total curies released in each category and each quarter divided by the total volume released (sum of Sections E and F in Table 2A); the value in Sections A.2, B.2, and C.2 of Table 2A, pCi/ml.

i=1 MPC i where: Fj = fractional abundance of the ith radionuclide obtained by dividing the activity (curies) for each radionuclide, Ci, by the sum of all the isotopic activity, CT.

n = total number of radionuclides identified MPCI Maximum Permissible Concentration (MPC) of the ith radionuclide from 10 CFR 20 (20.1-20.602), Appendix B, Table II, Column 2.

% ECL (Dil Conc) (100)

ECLeff where: Dil Conc total curies released in each category and each quarter divided by the total volume released (sum of Sections E and F in Table 2A); the value in Sections A.2, B.2, and C.2 of Table 2A, pCi/ml.

ECL eff n Fj i=1 ECL i where: Fj fractional abundance of the ith radionuclide obtained by dividing the activity (curies) for each radionuclide, Ci, by the sum of all the isotopic activity, CT.

n = total number of radionuclides identified ECLi = Effluent Concentration Limit (ECL) of the ith radionuclide from 10 CFR 20 (20.1001-20.2402), Appendix B, Table 2, Column 2.

SECTION F. APPLICABLE LIMITS (Continued)

APPENDIX A GASEOUS EFFLUENTS- APPLICABLE LIMITS A. Table 1A lists the total curies released and the release rate. The percent of applicable limit compares the release concentration limits of 10 CFR 20 Appendix B, Table II, Column 1.

B. Table 1E lists the air doses as calculated using the historical X/Q. the air dose due to noble gases released in gaseous effluents from SONGS (per reactor) to areas at and beyond the site boundary shall be limited to the following values:

1. During any calendar quarter: < 5 mrad for gamma radiation and

< 10 mrad for beta radiation.

2. During any calendar year: < 10 mrad for gamma radiation and

< 20 mrad for beta radiation.

C. The dose to a Member of the Public from iodines, tritium, and all radionuclides in particulate form with half-lives greater than eight days in gaseous effluents released from SONGS (per reactor) to areas at and beyond the site boundary shall be limited to the following values:

1. During any calendar quarter: < 7.5 mrem to any organ.
2. During any calendar year: < 15 mrem to any organ.

SECTION F. APPLICABLE LIMITS (Continued)

APPENDIX A (Continued)

LIQUID EFFLUENTS - APPLICABLE LIMITS A. Table 2A lists the total curies released, the diluted concentration, and percent of applicable limit.

The percent of applicable limit compares the diluted concentration of radioactive material released to the concentrations specified in 10 CFR 20 Appendix B, Table II, Column 2 for radionuclides other than dissolved or entrained gases. For dissolved or entrained noble gases, the concentration is limited to 2.OOE-04 pCi/ml.

B. Table 2D lists the doses due to liquid releases. The dose commitment to a Member of the Public from radioactive materials in liquid effluent release from SONG (per reactor) to unrestricted areas shall be limited to the following values:

1. During any calendar quarter: < 1.5 mrem to the total body and

< 5 mrem to any organ.

2. During any calendar year: < 3 mrem to the total body and

< 10 mrem to any organ.

SECTION G. ESTIMATION OF ERROR Estimations of the error in reported values of gaseous and liquid effluents releases have been made.

Sources of error for gaseous effluents batch releases are:

(1) tank volumes (2) sampling (3) counting (4) calibration Sources of error for gaseous effluents - continuous releases are:

(1) fan flow rate (2) sampling (3) counting (4) calibration (5) differential pressure drop Sources of error for liquid effluents - batch releases are:

(1) tank volumes (2) sampling (3) counting (4) calibration Sources of error for liquid effluents - continuous releases are:

(1) dilution flow rate (2) sampling (3) counting (4) calibration These sources of error are independent, and thus, the total error is calculated according to the following formula:

I*2 2 2 2 Total Error 1 + (y 2 + Gy 3 ...Cy i where: oyi Error associated with each component.

SECTION H. 10 CFR 50 APPENDIX I REQUIREMENTS Table 1 in Section H presents the quarterly and annual maximum dose to an individual. Six different categories are presented:

(1) Liquid Effluents - Whole Body (2) Liquid Effluents - Organ (3) Airborne Effluents - Tritium, lodines and Particulates (4) Noble Gases - Gamma (5) Noble Gases - Beta (6) Direct Radiation The doses for categories 1 and 2 were calculated using the methodology of the ODCM; these data are also presented in Table 2D. Categories 3, 4, and 5 were calculated utilizing RETDAS (Radioactive Effluent Tracking and Dose Assessment Software), Regulatory Guide 1.109 methodology, and concurrent meteorology. Table 1 E of gaseous effluents previously presented, however, lists data similar to categories 3, 4 and 5 using methods described in the ODCM and the historical meteorology (X/Q). Category 6 presents direct dose data measured by TLD dosimeters.

Each portion of each category is footnoted to briefly describe each maximum individual dose presented.

For members of the public, per the ODCM, who may at times be within the site boundary1 , the occupancy of the individual will be sufficiently low to compensate for any increase in the atmospheric diffusion factor above that for the site boundary. For members of the public who traverse the site boundary via highway 1-5, the residency time shall be considered negligible and hence the dose "0".

Table 2 in Section H presents the percent of Applicable Limits for each dose presented in Table 1.

1 ODCM Figures 1-2 & 2-2.

TABLE 1 Dose * (millirems)

First Second Third Fourth SOURCE Quarter Quarter Quarter Quarter Year LIQUID EFFLUENTS 1) 2) 3) 4) 5)

Whole Body 1.04E-05 1.09E-04 6.OOE-03 1.78E-03 7.90E-03

6) 7) 8) 9) 10)

Organ 1.44E-05 6.97E-04 2.46E-02 1.08E-02 3.61E-02 AIRBORNE EFFLUENTS 11) 12) 13) 14) 15)

Tritium, lodines, and 1.59E-02 4.56E-03 6.33E-03 5.16E-03 3.19E-02 Particulates NOBLE GASES ** 16) 17) 18) 19) 20)

Gamma 0.OOE+00 4.41E-07 0.OOE+00 0.OOE+00 4.41E-07

21) 22) 23) 24) 25)

Beta 0.OOE+00 5.OOE-05 0.OOE+00 0.OOE+00 5.OOE-05

26) 27) 28) 29) 30)

DIRECT RADIATION 1.34E-02 1.84E-02 1.10E-01 3.79E-02 1.59E-01

  • The numbered footnotes below briefly explain how each maximum dose was calculated, including the organ and the predominant pathway(s).
    • Noble gas doses due to airborne effluent are in units of mrad, reflecting the air dose.
1. This value was calculated using the methodology of the ODCM.
2. This value was calculated using the methodology of the ODCM.
3. This value was calculated using the methodology of the ODCM.
4. This value was calculated using the methodology of the ODCM.
5. This value was calculated using the methodology of the ODCM.
6. This value was calculated using the methodology of the ODCM; the Liver received the maximum dose primarily by the saltwater fish pathway.
7. This value was calculated using the methodology of the ODCM; the GI-LLI received the maximum dose primarily by the saltwater fish pathway.
8. This value was calculated using the methodology of the ODCM; the GI-LLI received the maximum dose primarily by the saltwater fish pathway.
9. This value was calculated using the methodology of the ODCM; the GI-LLI received the maximum dose primarily by the saltwater fish pathway.
10. This value was calculated using the methodology of the ODCM; the GI-LLI received the maximum dose primarily by the saltwater fish pathway.
11. The maximum organ dose was to a child's liver and was located in the NNW sector. This was calculated using the assumptions of USNRC Regulatory Guide 1.109.
12. The maximum organ dose was to a child's GI-LLI and was located in the NNW sector. This was calculated using the assumptions of USNRC Regulatory Guide 1.109.
13. The maximum organ dose was to a child's GI-LLI and was located in the NNW sector. This was calculated using the assumptions of USNRC Regulatory Guide 1.109.
14. The maximum organ dose was to a child's GI-LLI and was located in the NNW sector. This was calculated using the assumptions of USNRC Regulatory Guide 1.109.
15. The maximum organ dose was to a child's GI-LLI and was located in the NNW sector. This was calculated using the assumptions of USNRC Regulatory Guide 1.109.
16. There was no noble gas activity detected during the release period, therefore the reported air dose for gamma radiation was 0.00E+00 mrad.
17. The maximum air dose to a landward sector for gamma radiation was located in the NNE sector, at the exclusion area boundary, and calculated using the assumptions of the USNRC Regulatory Guide 1.109. The maximum air dose for gamma radiation was located in the seaward SSW sector, with a value of 4.90E-07 mrad.
18. There was no noble gas activity detected during the release period, therefore the reported air dose for gamma radiation was 0.00E+00 mrad.
19. There was no noble gas activity detected during the release period, therefore the reported air dose for gamma radiation was 0.OOE+00 mrad.
20. The maximum air dose to a landward sector for gamma radiation was located in the NNE sector, at the exclusion area boundary, and calculated using the assumptions of the USNRC Regulatory Guide 1.109. The maximum air dose for gamma radiation was located in the seaward SSW sector, with a value of 4.90E-07 mrad.
21. There was no noble gas activity detected during the release period, therefore the reported air dose for beta radiation was 0.OOE+00 mrad.
22. The maximum air dose to a landward sector for beta radiation was located in the NNE sector, at the exclusion area boundary, and calculated using the assumptions of the USNRC Regulatory Guide 1.109. The maximum air dose for beta radiation was located in the seaward SSW sector, with a value of 5.55E-05 mrad.
23. There was no noble gas activity detected during the release period, therefore the reported air dose for beta radiation was 0.OOE+00 mrad.
24. There was no noble gas activity detected during the release period, therefore the reported air dose for beta radiation was 0.OOE+00 mrad.
25. The maximum air dose to a landward sector for beta radiation was located in the NNE sector, at the exclusion area boundary, and calculated using the assumptions of the USNRC Regulatory Guide 1.109. The maximum air dose for beta radiation was located in the seaward SSW sector, with a value of 5.55E-05 mrad.
26. Measurements were made using TLD dosimeters; values are presented as site wide dose and are prorated to 20 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> per year; highest dose was measured at the Site Boundary in the ESE sector.
27. Measurements were made using TLD dosimeters; values are presented as site wide dose and are prorated to 20 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> per year; highest dose was measured at the Site Boundary in the ESE sector.
28. Measurements were made using TLD dosimeters; values are presented as site wide dose and are prorated to 300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> per year; highest dose was measured at the Site Boundary in the WNW sector.
29. Measurements were made using TLD dosimeters; values are presented as site wide dose and are prorated to 300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> per year; highest dose was measured at the Site Boundary in the WNW sector.
30. Measurements were made using TLD dosimeters; values are presented as site wide dose and are prorated to 300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> per year; highest dose was measured at the Site Boundary in the WNW sector.

TABLE 2 Percent Applicable Limit First Second Third Fourth SOURCE Quarter Quarter Quarter Quarter Year LIQUID EFFLUENTS Whole Body 3.46E-04 3.64E-03 2.OOE-01 5.92E-02 1.32E-01 Organ 1.44E-04 6.97E-03 2.46E-01 1.08E-01 1.81E-01 AIRBORNE EFFLUENTS Tritium, lodines, and 1.06E-01 3.04E-02 4.22E-02 3.44E-02 1.06E-01 Particulates NOBLE GASES Gamma O.OOE+00 4.41 E-06 O.OOE+00 O.OOE+00 2.21E-06 Beta O.OOE+00 2.50E-04 O.OOE+00 O.OOE+00 1.25E-04 NOTE: Direct Radiation is not specifically addressed in the Applicable Limits.

SECTION I. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL Revision 7 to the SONGS Offsite Dose Calculation Manual (ODCM) was issued on September 23, 2013. This revision incorporated the following: 1) 2012 Land Use Census changes, 2) Dilution flow rate changes and an administratively controlled limit on liquid radwaste discharge flow rate, 3)

Figure 4-7 for particulate process filters handling changes, 4) Component identification for Waste Gas Holdup System Process flow rate monitoring device addition, 5) addition of two bases documents to appendix B, and 6) editorial changes to formulas (1-9) through (1-12) and consistent nomenclature for the NIA Yard Sump.

50.59 review was not required; EOE reviews were required and performed for the changes.

None of the changes impacted the accuracy or reliability of effluent dose or setpoint calculations.

The level of radioactive effluent control required by 10CFR20, 40CFR190, 10CFR50.36a and Appendix I to 10CFR50 will be maintained.

Throughout the document, change bars indicated the following types of changes:

A Addition D Deletion F Editorial/Format change R Revision Page # changes due to new Revision Reason Title pages Revised from previous revision to Rev 7 R 1-9 Revised dilution flow rate R 1-13 Revised dilution and radwaste discharge flow rates R 1-14 Revised dilution flow rate R 1-17 Revised dilution flow rate R 1-18 Revised equations (1-9) through (1-12), denoting SG instead of B F 1-18 Revised dilution flow rate R 1-20 Revised dilution flow rate R 1-22 Revised dilution flow rate R 2-29 Revised U2&3 Controlling Factors per 2012 Land Use Census R 4-2 Added "NIA" to Table 4-1 instruments if and 2f for consistency F 4-6 Added "NIA" to Table 4-1 instruments if and 2f for consistency F 4-10 Added the component identification "2/3FIT7202" for the waste R gas holdup system process flow rate monitoring device to Table 4-3 Instrument 1.b 4-22 Revised Figure 4-7 to add alternate particulate filter processing R methods as described in FSAR 5-18 Revised location 76 in Table 5-4 to indicate change in use F SECTION I. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL (Continued)

Page # changes due to new Revision Reason Appendix A Cover Revised to Revision 7 R Ai Revised references and page numbers R Al-10 Added per Land Use Census (LUC) A Al-12 Revised per LUC R A1-14 Revised per LUC R Al-16 Revised per LUC R A1-17 Revised per LUC R Al-19 Revised per LUC R Al -20 Revised per LUC R Al-21 Revised per LUC R Al-22 Revised per LUC R Al-23 Revised per LUC R Al-25 Revised per LUC R Al-26 Added per LUC A Al-27 Revised per LUC R Al-28 Revised per LUC R Al-29 Revised per LUC R Al-30 Revised per LUC R Al -31 Revised per LUC R Al-32 Revised per LUC R Al-33 Revised per LUC R Al-34 Revised per LUC R Al -35 Revised per LUC R Al-36 Revised per LUC R Al-39 Revised per LUC R Al-41 Revised per LUC R Al-43 Revised per LUC R SECTIONL CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL (Continued)

Page # changes due to new Revision Reason Appendix B Cover Revised to Revision 7 A Bi Revised to add section 7 and section 8 to Table of Contents A B7-1 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-2 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-3 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-4 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-5 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-6 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-7 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal B7-8 Added criteria for the Units 2/3 Liquid Monitor Setpoint Data A Transmittal SECTION J. CHANGES TO RADIOACTIVE WASTE TREATMENT SYSTEMS There were no major changes to the radioactive waste treatment systems as defined and provided by the responsible engineering organization and/or any applicable Effluent ODCM Evaluation.

SECTION K. MISCELLANEOUS Abnormal Releases There were no reported abnormal releases of gaseous or liquid effluent radioactive materials from the site to unrestricted areas.

SECTION K. MISCELLANEOUS (Continued)

EFFLUENT MONITORING INSTRUMENTS OUT OF SERVICE GREATER THAN 30 DAYS January 1, 2013 - December 31, 2013 For the effluent monitoring instrumentation where the inoperability period is indicated as ending 12/31/13, the date represents the end of the reporting period. Not all of the instruments were returned to service at that time.

Inoperability Inoperability Instrument Period Cause Explanation 2FT-7870H 4/17/00-12/31/13 Inoperable Design deficiency caused process flow Condenser process flow instrument to be inoperable when the vacuum Evacuation measuring pump is running. Flow monitor works properly System High device due to during normal operations. Isokinetic Range Process inadequate conditions are maintained during vacuum Flow Rate instrument pump operation by automatic insertion of Monitor range substitute flow value whenever the vacuum (design pump is running.

deficiency) 2RT-7870 11/16/12- Wide Range Monitor not required during this period since Condenser 12/31/13 Gas Monitor the plant was not in Modes 1-4.

Evacuation out of service System Noble for outage Gas Activity activities.

Monitor 2RT-7818 12/5/12-12/31/13 Out of Monitor not required during this period since Condenser service for the plant was not in Modes 1-4.

Evacuation outage System Noble Gas Activity Monitor 2RT-6753 1/6/12-12/31/13 Jumpers The radiation monitors are declared Steam installed for inoperable by Operations when the monitor's Generator outage alarm and automatic functions are bypassed E089 to support outage activities.

Blowdown Channel Functional Test cannot be performed Effluent Line with jumpers installed.

Gross Radioactivity Monitor SECTION K. MISCELLANEOUS (Continued)

EFFLUENT MONITORING INSTRUMENTS OUT OF SERVICE GREATER THAN 30 DAYS (Continued)

January 1, 2013 - December 31, 2013 Inoperability Inoperability Instrument Period Cause Explanation 2RT-6759 1/6/12-12/31/13 Jumpers installed The radiation monitors are declared Steam for outage inoperable by Operations when the Generator monitor's alarm and automatic E088 functions are bypassed to support Blowdown outage activities.

Effluent Channel Functional Test cannot be Gross performed with jumpers installed.

Radioactivity Monitor 3FT-7870H 04/17/00-12/31/13 Inoperable Design deficiency caused process Condenser process flow flow instrument to be inoperable when Evacuation measuring device the vacuum pump is running. Flow System High due to inadequate monitor works properly during normal Range instrument range operations. Isokinetic conditions are Process (design deficiency) maintained during vacuum pump Flow Rate operation by automatic insertion of Monitor substitute flow value whenever the vacuum pump is running.

3RT-7870 2/14/12-12/31/13 Out of service for Monitor not required during this period Condenser outage since the plant was not in Modes 1-4.

Evacuation System Valve S3131 MU219 in the low flow Iodine and During channel position did not meet the test Particulate functional test, acceptance criteria. Repair of this Samplers Mid/High Range valve will not be done unless Sample Flow was requested. 2(3)RT-7870 is presently lower than the not being maintained.

acceptance criteria.

3RT-7818 3/20/12 - 12/31/13 Low sample flow Monitor not required during this period Condenser due to a faulty since the plant was not in Modes 1-4.

Evacuation connector crimp Repaired faulty crimp.

System on the flow control Obsolete spare parts. Parts for Noble Gas valve wiring corroded wiring harness taken from Activity harness, abandoned in place equipment Monitor Not required while Defueled.

Monitor remained inoperable due to overdue surveillance SECTION K. MISCELLANEOUS (Continued)

EFFLUENT MONITORING INSTRUMENTS OUT OF SERVICE GREATER THAN 30 DAYS (Continued)

January 1, 2013 - December 31, 2013 Inoperability Instrument Inoperability Period Cause Explanation 3RT-6753 Steam 1/31/12 - 12/31/13 Jumpers The radiation monitors are declared Generator E089 installed for inoperable by Operations when the Blowdown outage. monitor's alarm and automatic functions Effluent Gross are bypassed to support outage Radioactivity activities.

Monitor Channel Functional Test cannot be performed with jumpers installed.

3RT-6759 Steam 1/31/12 - 12/31/13 Jumpers The radiation monitors are declared Generator E088 installed for inoperable by Operations when the Blowdown outage. monitor's alarm and automatic functions Effluent Gross are bypassed to support outage Radioactivity activities.

Monitor Channel Functional Test cannot be performed with jumpers installed.

2/3RE-7808 11/17/13-12/17/13 Particulate and Inoperable Radmonitors were not tracked Plant Vent Stack Iodine Inop on daily briefing sheets and Operations Particulate/Iodine due to failed focus list. Radiation Monitors are Channel heat trace included in Shift Manager Turnover to ensure 30 days is not exceeded.

3RE-7828 2/5/13 - 3/9/13 Non-functional Heat Trace Controller 3TCJ731 was Containment due to heat replaced and calibrated satisfactory Purge Particulate trace under work order 801023583. The

& Iodine Channel Resistive Temperature Device circuitry resistance was measured and documented.

2RE-7865 Plant 3/6/13 - 4/6/13 Over Found Thermal Couple Junction Vent Stack temperature (2TCJ396-1) operating normally. The Particulate & condition/alarm high temperature alarm was found reset Iodine Channel and the controller was maintaining temperature within the required band.

I&C used the extended time to investigate and ensure the alarm was spurious.

5/11/13 - 7/15/13 Over The Thermal Couple Junction (2TCJ396-temperature 1) Resistive Temperature Device was condition/alarm replaced. Replacement parts were on backorder.

SECTION K. MISCELLANEOUS (Continued)

EFFLUENT MONITORING INSTRUMENTS OUT OF SERVICE GREATER THAN 30 DAYS (Continued)

January 1. 2013 - December 31. 2013 Inoperability Instrument Inoperability Period Cause Explanation 3APC-3772 3/4/13 - 4/5/13 Not operating Rebuilt compositor and was completed on Turbine Plant 3/6/2013 to restore functionality but Sump paperwork did not get processed until Corn positor 4/2/3013 3RE-7865 7/28/13 -10/10/13 Batteries not No Safety Related batteries were in stock.

Plant Vent functional Took greater than 30 days to resolve to Stack Monitor resolve the battery issue.

3RE-7821 10/17/13 to 12/4/13 Failed Timer Parts availability issues for Compositor Turbine Plant 3AY5887 and return to service was Sump Monitor postponed.

2RE-7828 11/22/2013-current Maintenance Containment Purge Stack Radiation Containment Plans (MPs) Monitors have their Maintenance Plans Purge Monitor deferred to deferred to future dates. The monitors are Gas Channel future dates no abandoned and will remain available and left in place to operate in the event of a mode change from the defueled status.

The Reactor Coolant System (RCS) was removed from service and is required to be in service to have fuel in containment.

TGhere have no functions when the fuel is removed from containment.

3RE-7828 11/22/2013-current Maintenance Containment Purge Stack Radiation Containment Plans (MPs) Monitors have their Maintenance Plans Purge Monitor deferred to deferred to future dates. The monitors are Gas Channel future dates no abandoned and will remain available and left in place to operate in the event of a mode change from the defueled status.

The Reactor Coolant System (RCS) was removed from service and is required to be in service to have fuel in containment.

TGhere have no functions when the fuel is removed from containment.

2RE-7828 9/7/2013-current Maintenance Containment Purge Stack Radiation Containment Plans (MPs) Monitors have their Maintenance Plans Purge deferred to deferred to future dates. The monitors are Particulate and future dates no abandoned and will remain available Iodine Channel and left in place to operate in the event of a mode change from the defueled status.

The Reactor Coolant System (RCS) was removed from service and is required to be in service to have fuel in containment.

TGhere have no functions when the fuel is removed from containment.

3RE-7828 12/07/2013-current Maintenance Containment Purge Stack Radiation Containment Plans (MPs) Monitors have their Maintenance Plans Purge deferred to deferred to future dates. The monitors are Particulate and future dates no abandoned and will remain available Iodine Channel and left in place to operate in the event of a mode change from the defueled status.

The Reactor Coolant System (RCS) was removed from service and is required to be in service to have fuel in containment.

TGhere have no functions when the fuel is removed from containment.

2/2RIT-7202 11/05/2013-current Maintenance Due to SONGS decommissioning and Waste Gas Surveillance Waste Gas System is no longer in-service Holdup System the surveillances were cancelled. This Process Flow action is documented under the SONGS Rate Corrective Action Program NN#

Monitoring 202652024 Device SECTION K. MISCELLANEOUS (Continued)

ONSITE GROUND WATER SAMPLES This section provides results of on-site samples of ground water that were obtained as part of SCE's implementation of the voluntary industry Ground Water Protection Initiative. The sample locations and the frequency of sampling may change over time. The ground water beneath SONGS is not a source of drinking water.

Ground water sample data indicated the presence of low but detectable levels of tritium in shallow ground water in the area formerly occupied by Unit 1. The concentrations of tritium are well below all regulatory limits. An investigation was performed to characterize these low concentrations of tritium and to identify the potential source. The investigation determined that the low concentrations are present in the shallow ground water situated generally between the former Unit 1 containment and fuel handling building, and extend towards the seawall. An extraction plan has been implemented to initiate hydraulic containment of the plume and to facilitate monitoring and documentation of any changes in tritium concentration. Extraction of the shallow ground water beneath the former Unit 1 area is being performed and the resultant water is managed and discharged through an ODCM-credited release point. Any tritium in the wastewater is included in Tables 2A, 2B and 2D and the dose included in Section H, 10 CFR 50 Appendix I Requirements Table 1 of the ARERR.

SONGS Groundwat Wells

"~ ~ SW FaSONSot+"* Referto P8JO21112for exao .0t bcaborts

~*s

  • GrouwndwtevMonacnrwg SECTION K. MISCELLANEOUS (Continued)

ONSITE GROUND WATER SAMPLES January 1, 2013 - December 31, 2013 Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 1/2/13 GW-NIA-2 <LLD <LLD NIA-5 4.83E-6 <LLD NIA-10 <LLD <LLD NIA-11 <LLD <LLD 1/3/13 NIA-3 <LLD <LLD NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD 1/5/13 GW-NIA-1 <LLD <LLD NIA-8 2.32E-6 <LLD NIA-9 <LLD <LLD 1/6/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 1/7/13 GW-NIA-2 <LLD <LLD NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-1O <LLD <LLD NIA-11 <LLD <LLD 1/11/13 NIA-6 <LLD <LLD NIA-7 <LLD <LLD 1/12/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/ml PCi/mi = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/mI Gamma Activity, pCi/ml 1/13/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 1/15/13 GW-NIA-2 <LLD <LLD NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD 1/18/13 NIA-7 <LLD <LLD NIA-10 <LLD <LLD NIA-11 <LLD <LLD 1/19/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD 1/20/13 GW-NIA-2 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 1/21/13 NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD 1/22/13 NIA-3 <LLD <LLD NIA-7 <LLD <LLD NIA-10 <LLD <LLD NIA-il <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/mI pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 1/26/13 GW-NIA-1 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD 1/27/13 NIA-6 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 1/28/13 GW-NIA-2 <LLD <LLD NIA-10 <LLD <LLD NIA-11 <LLD <LLD 1/29/13 NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-EXT-13 <LLD <LLD 2/1/13 NIA-8 <LLD <LLD NIA-9 <LLD <LLD 2/2/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-7 <LLD <LLD 2/3/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 2/4/13 NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-11 <LLD <LLD 2/5/13 GW-NIA-2 2.05E-06 <LLD NIA-7 <LLD <LLD NIA-10 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/mI Gamma Activity, pCi/ml 2/9/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD 2/10/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 2/11/13 NIA-3 <LLD <LLD NIA-4 <LLD <LLD NIA-6 <LLD <LLD NIA-7 <LLD <LLD 2/12/13 GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-1O <LLD <LLD NIA-11 <LLD <LLD 2/16/13 GW-NIA-1 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD 2/17/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 2/19/13 GW-NIA-2 <LLD <LLD NIA-7 <LLD <LLD NIA-10 <LLD <LLD NIA-11 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 2/22/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD 2/23/13 NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD 2/24/13 NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 2/25/13 GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-7 <LLD <LLD NIA-1O <LLD <LLD NIA-11 <LLD <LLD 2/26/13 GW-OCA-1 <LLD <LLD 3/1/13 NIA-4 <LLD <LLD NIA-6 <LLD <LLD 3/2/13 GW-NIA-1 <LLD <LLD NIA-3 <LLD <LLD NIA-8 2.30E-06 <LLD NIA-9 <LLD <LLD 3/11/13 GW-NIA-2 2.22E-06 <LLD NIA-11 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = H-3: 3.0E-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 3/12/13 GW-NIA-1 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD 3/13/13 GW-OCA-2 <LLD <LLD GW-NIA-1 <LLD <LLD GW-NIA-2 2.21E-06 <LLD 3/15/13 GW-PA-1 <LLD <LLD GW-PA-2 <LLD <LLD GW-PA-3 <LLD <LLD GW-PA-4 <LLD <LLD 3/18/13 GW-OCA-3 <LLD <LLD 4/4/13 GW-NIA-2 <LLD <LLD NIA-11 <LLD <LLD NIA-12 <LLD <LLD NIA-13 <LLD <LLD 4/5/13 GW-NIA-1 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-13 <LLD <LLD 5/8/13 GW-NIA-2 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD 5/9/13 GW-NIA-1 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/mI pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 5/13/13 NIA-7 <LLD <LLD NIA-10 <LLD <LLD NIA-EXT-14 <LLD <LLD 5/14/13 GW-OCA-1 <LLD <LLD GW-OCA-2 <LLD <LLD GW-OCA-3 <LLD <LLD 5/15/13 NIA-3 <LLD <LLD NIA-4 <LLD <LLD NIA-9 <LLD <LLD NIA-EXT-15 <LLD <LLD 5/16/13 GW-PA-1 <LLD <LLD GW-PA-2 <LLD <LLD GW-PA-3 <LLD <LLD 5/21/13 GW-PA-4 <LLD <LLD 6/10/13 GW-NIA-2 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD 6/11/13 GW-NIA-1 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD 7/1/13 GW-OCA-1 <LLD <LLD GW-OCA-2 <LLD <LLD GW-OCA-3 <LLD <LLD 7/2/13 GW-PA-1 <LLD <LLD GW-PA-2 <LLD <LLD GW-PA-3 <LLD <LLD GW-PA-4 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = H-3: 3.OE-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/mi Gamma Activity, pCi/ml 7/3/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD 7/9/13 NIA-10 <LLD <LLD NIA-11 <LLD <LLD NIA-12 <LLD <LLD NIA-13 <LLD <LLD NIA-14 <LLD <LLD 7/10/13 NIA-3 <LLD <LLD NIA-8 2.43E-06 <LLD NIA-9 <LLD <LLD NIA-15 <LLD <LLD 7/15/13 NIA-4 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-7 <LLD <LLD 8/14/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD 8/22/13 GW-PA-3 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = H-3:3.OE-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 9/4/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD 10/16/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD 11/12/13 NIA-6 <LLD <LLD NIA-7 <LLD <LLD NIA-8 <LLD <LLD NIA-9 <LLD <LLD NIA-1O <LLD <LLD 11/13/13 GW-OCA-1 <LLD <LLD GW-OCA-2 <LLD <LLD GW-OCA-3 <LLD <LLD 11/14/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-3 <LLD <LLD NIA-4 <LLD <LLD NIA-5 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = H-3: 3.OE-06 pCi/mI pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Tritium Activity, pCi/ml Gamma Activity, pCi/ml 11/18/13 NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD NIA-EXT-14 <LLD <LLD NIA-EXT-15 <LLD <LLD 11/20/13 GW-PA-1 <LLD <LLD GW-PA-2 <LLD <LLD GW-PA-3 <LLD <LLD GW-PA-4 <LLD <LLD 12/9/13 GW-NIA-1 <LLD <LLD GW-NIA-2 <LLD <LLD NIA-5 <LLD <LLD NIA-6 <LLD <LLD NIA-8 <LLD <LLD NIA-11 <LLD <LLD NIA-EXT-12 <LLD <LLD NIA-EXT-13 <LLD <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = H-3: 3.OE-06 pCi/ml pCi/ml = indicated microcuries per milliliter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L 2/26/13 GW-OCA-1 <LLD 6.29E+00 3/13/13 GW-OCA-2 <LLD 1.81E+01 GW-NIA-1 1.11E+01 <LLD GW-NIA-2 1.20E+01 6.80E+00 3/15/13 GW-PA-1 1.03E+01 3.36E+01 GW-PA-2 5.85E+00 4.01E+01 GW-PA-3 2.28E+01 1.27E+01 GW-PA-4 7.44E+00 4.12E+00 3/18/13 GW-OCA-3 <LLD 3.50E+00 5/8/13 GW-NIA-2 1.78E+01 9.54E+00 5/9/13 GW-NIA-1 8.14E+00 <LLD 5/14/13 GW-OCA-1 5.32E+00 7.19E+00 GW-OCA-2 8.50E+00 1.72E+01 GW-OCA-3 4.45E+00 <LLD 5/16/13 GW-PA-1 1.26E+01 3.23E+01 GW-PA-2 2.08E+01 5.25E+01 GW-PA-3 2.06E+01 7.83E+00 5/21/13 GW-PA-4 5.79E+00 <LLD 7/1/13 GW-OCA-1 <LLD 4.17E+00 GW-OCA-2 <LLD 8.03E+00 GW-OCA-3 <LLD 4.23E+00 7/2/13 GW-PA-1 5.65E+00 3.39E+01 GW-PA-2 1.27E+01 6.20E+01 GW-PA-3 4.07E+01 1.43E+01 GW-PA-4 6.80E+00 3.14E+00 7/3/13 GW-NIA-1 8.47E+00 <LLD GW-NIA-2 1.66E+01 5.87E+00 8/22/13 GW-PA-3 2.96E+01 7.87E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a priori LLD = Gross Beta: 4.0pci/l

= Gross Alpha 3.0 pci/I pCi/L = indicated picocuries per liter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Gross Beta, pCi/L Gross Alpha, pCi/L 11/13/13 GW-OCA-1 4.84E+00 7.56E+00 GW-OCA-2 5.55E+00 1.17E+01 GW-OCA-3 <LLD <LLD 11/14/13 GW-NIA-1 1.28E+01 <LLD GW-NIA-2 2.67E+01 <LLD 11/20/13 GW-PA-1 7.91E+00 2.19E+01 GW-PA-2 2.17E+01 4.19E+01 GW-PA-3 1.91E+01 <LLD GW-PA-4 <LLD 3.80E+00 GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area a prioriLLD = Gross Beta: 4.0 pci/I

= Gross Alpha: 3.0 pci/I pCi/L = indicated picocuries per liter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location U-233/234 U-235/236 U-238 pCi/L

________ All other taurnc pCi/L pCi/L transuranics 3/13/13 GW-OCA-2 9.77E+00 <LLD 7.21E+00 <LLD 3/15/13 GW-PA-1 1.43E+01 <LLD 1.29E+01 <LLD GW-PA-2 2.72E+01 1.02E+00 2.30E+01 <LLD 5/14/13 GW-OCA-2 9.58E+00 <LLD 7.30E+00 <LLD 5/16/13 GW-PA-1 1.36E+01 <LLD 1.12E+01 <LLD GW-PA-2 2.51E+01 <LLD 2.29E+01 <LLD 7/2/13 GW-PA-1 1.42E+01 <LLD 1.21E+01 <LLD GW-PA-2 2.59E+01 1.13E+00 2.43E+01 <LLD 11/13/13 GW-OCA-1 2.77E+00 <LLD 2.12E+00 <LLD GW-OCA-2 7.09E+00 <LLD 4.40E+00 <LLD GW-OCA-3 1.09E+00 <LLD 1.02E+00 <LLD 11/14/13 GW-NIA-1 <LLD <LLD <LLD <LLD GW-NIA-2 2.OOE+00 <LLD 2.89E+00 <LLD 11/20/13 GW-PA-1 1.39E+01 <LLD 1.39E+01 <LLD GW-PA-2 2.53E+01 1.01E+00 2.14E+01 <LLD GW-PA-3 1.53E+00 <LLD 2.23E+00 <LLD GW-PA-4 2.94E+00 <LLD 2.29E+00 <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area pCi/L = indicated picocuries per liter ONSITE GROUND WATER SAMPLES (Continued)

Sample Date Location Hard to detect, pCi/L (Ni-63, Fe-55, Sr-89/Sr-90) 11/13/13 GW-OCA-1 <LLD GW-OCA-2 <LLD GW-OCA-3 <LLD 11/14/13 GW-NIA-1 <LLD GW-NIA-2 <LLD 11/20/13 GW-PA-1 <LLD GW-PA-2 <LLD GW-PA-3 <LLD GW-PA-4 <LLD GW-OCA = Wells installed in the Owner Controlled Area to implement the Ground Water Protection Initiative.

GW-PA = Wells installed in the Protected Area to implement the Ground Water Protection Initiative.

GW-NIA = Wells installed in the North Industrial Area to implement the Ground Water Protection Initiative.

NIA and NIA-EXT = Temporary investigation wells installed in the North Industrial Area pCi/L = indicated picocuries per liter Note. Per NEI 07-07, Groundwater Protection, Industry Groundwater Protection Initiative-Final Guidance Document, Rev. 0, August 2007 all data generated is required to be docoumented in the Annual Radioactive Effluent Release Report.

The primary document providing guidance for effluent reporting and dose calculation methodology is Regulatory Guide 1.1.09, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10CFR 50, Appendix I. An examination of the database in RG 1.109 shows a lengthy list of radionuclides, specifically Table A-1 (bioaccumulation factors), Table E-1 (transfer factors), Table E-6 (ground factors), Tables E-7, E-8, E-9, E-1 0 (inhalation factors), and Table E-1 1, E-1 2, E-1 3 and E-1 4 (ingestion factors). Uranium, is a naturally occurring radionuclide does not appear in any of the tables. Only fission products and activation products associated with commercial nuclear power plants appear in these tables. As such, there is no regulatory guidance to calculate uranium dose as a plant-related nuclide present in effluents. The uranium reported in the groundwater is of natural origin. The relative ratios of U-234, U-235, and U-238 show that the groundwater ratios are similar to ratios for natural uranium: 56% U-234, 2.8% U-235 and 41% U-238 by activity in groundwater compared to 49% U-234, 2.2% U-235, and 49% U-238 by activity in natural uranium. Compare the ratios from 3.5% enriched uranium, expected in commercial nuclear fuel: 82% U-234, 3.4% U-235 and 15% U-238, it is evident that the groundwater activity ratios are closer to natural uranium and do not correlate with ratios from the enriched uranium. In conclusion, the uranium in groundwater is of natural origin and not from plant operation.

SECTION K. MISCELLANEOUS (Continued) 40 CFR 190 REQUIREMENTS The Table below presents the annual site-wide doses and percent of ODCM Specification limits to members of the public. These values were calculated utilizing doses resulting from all effluent pathways and direct radiation. The different categories presented are: (1) Total Body, (2) Limiting Organ, and (3) Thyroid.

Dose Category Units Year

1. Total Body
a. Total Body Dose mrem 6.65E-01
b. Percent ODCM Specification Limit  % 2.66E+00
2. Limiting Organ
a. Organ Dose (GI-LLI) mrem 6.80E-02
b. Percent ODCM Specification Limit  % 2.72E-01
3. Thyroid
a. Thyroid Dose mrem 3.46E-02
b. Percent ODCM Specification Limit  % 4.61 E-02 SECTION K. MISCELLANEOUS (Continued)

CARBON-14 In June, 2009, the NRC revised its guidance in Regulatory Guide (RG) 1.21, "Measuring, Evaluating and Reporting Radioactivity In Solid Wastes And Releases Of Radioactive Materials In Liquid And Gaseous Effluents From Light-Water-Cooled Nuclear Power Plants", Revision 2. RG 1.21 explains, that in part, the quantity of carbon-14 (C-14) discharged can be estimated by sample measurements or by use of a normalized C-14 source term and scaling factors based on power generation or estimated by use of the GALE code from NUREG-0017. The dose contribution of C-14 from liquid radioactive waste is much less than that contributed by gaseous radioactive waste, evaluation of C-14 in liquid radioactive waste is not required. Revision 2 to RG 1.21 guidance includes:

  • If sampling is performed, the sampling frequency may be adjusted to that interval that allows adequate measurement and reporting of effluents.
  • If estimating C-14 based on scaling factors and fission rates, a precise and detailed evaluation of C-1 4 is not necessary. It is not necessary to calculate uncertainties for C-1 4 or to include C-1 4 uncertainty in any subsequent calculation of overall uncertainty.

Electric Power Research Institute (EPRI) Technical Report 1021106, "Estimation of Carbon-14 in Nuclear Power Plant Gaseous Effluents," was used to estimate the production and release quantities of C-14.

C-14 calculated production, discharge parameters and resulting dose are reported here, separately from tables 1, 1A, 1C, 1E, 2 and 40CFR190 table 1.

Calculated C-14 production , Ci/EFPYý1) U2 = 0

' U3= 0 2013 Unit capacity factors U2 = 0 U3 = 0 Fraction release of produced C-14 to atmosphere 0.98 Organic = 0.80 C-14 chemical form fraction assumed Inorganic = 0.20 U2 = 0 C-14 curies released to atmosphere U3 = 0 Critical receptor dose (mrem) 0 (1) Effective Full Power Year SECTION L. SONGS CONCLUSIONS

  • Gaseous releases totaled 1.1OE+02 curies of which noble gases were 1.13E-01 curies, iodines were O.OOE+00 curies, particulates were 3.52E-05 curies and tritium was 1.1 OE+02 curies.
  • The radiation doses from gaseous releases to a landward sector were: (a) gamma air dose:

4.41 E-07 mrad at the site boundary, (b) beta air dose: 5.OOE-05 mrad at the site boundary, (c) organ dose (child GI-LLI): 3.19E-02 mrem at the highest receptor.

  • Airborne carbon-14 release was projected at O.OOE+00 curies.

" Liquid releases totaled 6.70E+02 curies of which particulates and iodines were 7.58E-02 curies, tritium was 6.70E+02 curies, and noble gases were 1.39E-01 curies.

  • The radiation doses from liquid releases were: (a) total body: 7.90E-03 mrem, (b) limiting organ (GI-LLI): 3.61 E-02 mrem.

" The radioactive releases and resulting doses generated from Units 2 and 3 were below the Applicable Limits for both gaseous and liquid effluents.

  • SONGS Units 2 and 3 made 32 radwaste shipments to Energy Solutions (Utah), Energy Solutions (Tenn.), Toxco Materials Management (Tenn), Waste Control Specialist (Texas), and PermaFix Environmental Services. Waste shipped to PermaFix Environmental Services was not processed in 2013. The total volume of the shipments was 3.42E+02 cubic meters containing 1.27E+03 curies of radioactivity. There were no Unit 1 or common radwaste shipments.
  • Meteorological conditions during the year were typical for SONGS. Meteorological dispersion was good 31% of the time, fair 43% of the time and poor 26% of the time.
  • The results of samples taken from on-site ground water wells in support of the Industry Ground Water Protection Initiative are reported in Section K. The total volume of groundwater and dewatering wells released from the site in 2013 through an ODCM credited release point was 4,083,843 gallons.
  • The results of on-site ground water samples taken in support of the industry Ground Water Protection Initiative are reported in Section K. There are low but detectable concentrations of tritium that have been identified in shallow ground water the area formerly occupied by Unit 1.

The ground water beneath SONGS is not a source of drinking water. The affected shallow ground water is being extracted and released under the radioactive effluent control program and is accounted for in this ARERR.

  • The net result from the analysis of these effluent releases indicates that the operation of SONGS has met all the requirements of the applicable regulations that ensure adequate protection of the health of members of the public.

METEOROLOGY The meteorology of the San Onofre Nuclear Generating Station for each of the four quarters, 2013 is described in this section. Meteorological measurements have been made according to the guidance provided in USNRC Regulatory Guide 1.23, "Onsite Meteorological Programs." A summary report of the meteorological measurements taken during each calendar quarter are presented in Table 4A as joint frequency distribution (JFD) of wind direction and wind speed by atmospheric stability class.

Hourly meteorological data for batch releases have been recorded for the periods of actual release.

These data are available, as well as the hourly data for the Annual Report, but have not been included in this report because of the bulk of data records.

Table 4A lists the joint frequency distribution for each quarter, 2013. Each page of Table 4A represents the data for the individual stability classes: A, B, C, D, E, F, and G. The last page of each section is the JFD for all the stability classes. The wind speeds have been measured at the 10 meter level, and the stability classes are defined by the temperature differential between the 10 meter and 40 meter levels.

January - March Table 4A SITE: SAN ONOFRE PERIOD OF RECORD 13010100-13033123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL A EXTREMELY UNSTABLE (DT/DZ < - 1.9 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 3 0 0 1 0 0 0 0 4 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE 0 0 0 0 1 0 0 0 0 0 0 0 1 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0

SE 0 0 0 0 1 0 1 0 0 0 0 0 2 SSE 0 0 0 0 0 1 8 0 1 0 0 0 10 S 0 0 0 0 5 13 17 4 0 0 0 0 39 SSW 0 0 0 1 5 19 21 0 0 0 0 0 46 SW 1 0 0 1 13 24 17 1 0 0 0 0 57 WSW 0 0 0 0 9 27 29 1 2 0 0 0 68 W 0 0 0 0 9 51 69 4 4 0 0 0 137 WNW 0 0 0 0 1 27 49 10 2 0 0 0 89 NW 0 0 0 0 0 2 5 0 0 0 0 7 0

NNW 0 0 0 0 0 0 1 0 0 0 0 0 1 TOTALS 1 0 0 2 47 162 214 26 9 0 0 0 461 NUMBER OF VALID HOURS 461 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 461 PASQUILL B MODERATELY UNSTABLE ( - 1.9 < DT/DZ < -1.7 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 1 0 0 0 1 1 0 0 0 0 3 ENE 0 0 0 0 0 0 1 0 0 0 0 0 1 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 1 0 0 0 0 1 SSE 0 0 0 0 0 0 2 0 0 0 0 0 2 S 0 0 0 0 0 1 4 2 0 0 0 0 7 SSW 0 0 0 0 0 3 4 0 0 0 0 0 7 SW 0 0 0 0 4 1 0 1 0 0 0 0 6 WSW 0 0 0 0 1 3 1 0 0 0 0 0 5 W 0 0 0 0 2 0 0 0 0 0 0 0 2 WNW 0 0 0 0 0 0 3 0 0 0 0 0 3 NW 0 0 0 0 0 0 1 0 0 0 0 0 1 NNW 0 0 0 0 1 1 0 0 0 0 0 0 2 TOTALS 0 0 1 0 8 9 17 5 0 0 0 0 40 NUMBER OF VALID HOURS 40 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 40 January - March Table 4A SITE: SAN ONOFRE PERIOD OF RECORD 13010100-13033123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL C SLIGHTLY UNSTABLE ( -1.7 < DT/DZ < - 1.5 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 1 0 0 0 0 0 0 1 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 1 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 1 0 0 0 0 0 0 1 SSE 0 0 0 1 0 1 1 1 0 0 0 0 4 S 0 0 0 0 0 5 5 0 0 0 0 0 10 SSW 0 0 0 0 2 1 1 0 0 0 0 0 4 SW 0 0 0 1 1 3 0 1 0 0 0 0 6 WSW 0 0 0 0 1 0 3 1 0 0 0 0 5 W 0 0 0 0 1 1 2 1 0 0 0 0 5 WNW 0 0 0 0 2 2 1 1 1 0 0 0 7 NW 0 0 0 0 1 4 1 0 0 0 0 0 6 NNW 0 0 0 0 0 0 1 0 0 0 0 0 1 TOTALS 0 0 0 3 8 19 15 5 1 0 0 0 51 NUMBER OF VALID HOURS 51 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 51 PASQUILL D NEUTRAL ( - 1.5 < DT/DZ < - 0.5 aC/1 00 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 2 3 1 1 0 0 0 0 0 7 NNE 0 0 0 1 7 5 2 0 0 0 0 0 15 NE 0 0 0 3 1 3 0 0 1 0 0 0 8 ENE 0 0 0 2 3 1 0 0 0 0 0 0 6 E 0 0 0 1 2 2 3 0 0 0 0 0 8 ESE 0 0 0 0 4 7 15 1 0 0 0 0 27 SE 0 0 2 3 6 9 23 1 0 0 0 0 44 SSE 0 0 0 2 8 16 34 7 0 0 0 0 67 S 0 0 1 5 8 5 13 3 1 0 0 0 36 SSW 0 0 0 4 6 7 9 6 0 0 0 0 32 SW 0 0 1 1 4 10 12 7 0 0 0 0 35 WSW 0 1 0 4 5 9 12 2 5 0 0 0 38 W 0 0 2 5 8 9 4 6 3 0 0 0 37 WNW 0 0 0 3 6 15 6 9 5 3 0 0 47 NW 0 0 0 2 6 9 9 2 1 1 0 0 30 NNW 0 0 0 1 5 6 3 0 0 0 0 0 15 TOTALS 0 1 6 39 82 114 146 44 16 4 0 0 452 NUMBER OF VALID HOURS 452 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 452 January - March Table 4A SITE: SAN ONOFRE PERIOD OF RECORD 13010100-13033123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL E SLIGHTLY STABLE ( - 0.5 < DT/DZ <51.50C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 11 10 9 2 0 0 0 0 0 32 NNE 0 0 4 8 14 19 8 0 0 0 0 0 53 NE 0 0 2 6 4 5 1 7 3 0 0 0 28 ENE 0 0 5 2 3 3 4 0 0 0 0 0 17 E 0 0 1 3 6 4 2 0 0 0 0 0 16 ESE 0 0 0 3 7 9 1 0 0 0 0 0 20 SE 0 0 0 4 4 9 5 0 0 0 0 0 22 SSE 0 0 1 2 1 4 5 1 0 0 0 0 14 S 0 0 2 1 3 4 0 0 0 0 0 0 10 SSW 0 0 0 1 1 0 0 0 0 0 0 0 2 SW 0 0 1 1 1 1 0 0 0 0 0 0 4 WSW 0 1 2 3 0 3 0 0 0 0 0 0 9 W 0 0 1 2 4 1 2 0 0 0 0 0 10 WNW 0 1 4 5 4 9 0 1 0 0 0 24 0

NW 0 0 1 2 4 8 4 1 0 0 0 0 20 NNW 0 0 1 7 6 10 5 2 0 0 0 0 31 TOTALS 0 1 22 60 73 93 48 11 4 0 0 0 312 NUMBER OF VALID HOURS 312 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 312 PASQUILL F MODERATELY STABLE (1.5 < DT/DZ < 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 2 7 4 7 0 0 0 0 0 20 NNE 0 0 2 13 25 42 17 0 0 0 0 0 99 NE 0 0 1 11 12 12 2 2 0 0 0 0 40 ENE 0 0 0 11 4 8 0 0 0 0 0 0 23 E 0 0 1 5 5 6 0 0 0 0 0 0 17 ESE 0 0 1 1 2 2 0 0 0 0 0 0 6 SE 0 0 1 3 2 2 1 1 0 0 0 0 10 SSE 0 0 0 2 0 4 2 0 0 0 0 0 8 S 0 0 0 1 0 0 1 0 0 0 0 0 2 SSW 0 0 2 0 4 1 0 0 0 0 0 0 7 SW 0 0 1 3 0 1 0 0 0 0 0 0 5 WSW 0 0 0 4 3 1 0 0 0 0 0 0 8 W 0 0 0 1 2 1 0 0 0 0 0 0 4 WNW 0 0 0 2 4 13 1 0 0 0 0 0 20 NW 0 0 2 0 2 3 5 1 0 0 0 0 13 NNW 0 0 0 2 2 5 1 0 0 0 0 0 10 TOTALS 0 0 11 61 74 105 37 4 0 0 0 0 292 NUMBER OF VALID HOURS 292 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 292 January - March Table 4A SITE: SAN ONOFRE PERIOD OF RECORD 13010100-13033123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL G EXTREMELY STABLE (DT/DZ > 4.0 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 3 2 5 7 0 0 0 0 0 17 NNE 0 0 1 2 4 135 201 4 0 0 0 0 347 NE 0 1 1 8 10 24 13 1 0 0 0 0 58 ENE 0 0 4 2 5 5 2 0 0 0 0 0 18 E 0 0 1 2 6 4 1 0 0 0 0 0 14 ESE 0 0 1 4 4 2 0 0 0 0 0 0 11 SE 0 0 1 2 1 0 2 0 0 0 0 0 6 SSE 0 0 0 2 0 0 0 1 0 0 0 0 3 S 0 0 1 2 0 0 0 0 0 0 0 4 SSW 0 1 2 2 3 0 1 0 0 0 0 0 9 SW 0 0 6 1 2 0 0 0 0 0 0 9 WSW 0 1 1 0 0 0 0 0 0 2 0 0 0 0 W 0 0 0 4 4 1 0 0 0 0 0 0 9 WNW 0 0 0 2 6 9 3 0 0 0 0 0 20 NW 0 0 0 1 1 3 3 0 0 0 0 0 8 NNW 0 0 6 5 4 1 1 0 0 0 0 17 TOTALS 0 2 12 48 54 195 234 7 0 0 0 0 552 NUMBER OF VALID HOURS 552 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 552 ALL STABILITY CLASSES, ALL DT/DZ WIND SPEED (M/S) AT 10 METER LEVEL Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 18 22 19 17 0 0 0 0 0 76 NNE 0 0 7 24 53 201 228 5 0 0 0 0 518 NE 0 1 5 28 27 45 17 11 4 0 0 0 138 ENE 0 0 9 17 16 17 7 0 0 0 0 0 66 E 0 0 3 11 19 16 6 0 0 0 0 0 55 ESE 0 0 2 9 17 20 16 1 0 0 0 0 65 SE 0 0 4 12 14 21 32 3 0 0 0 0 86 SSE 0 0 1 9 9 26 52 10 1 0 0 0 108 S 0 0 4 8 18 28 40 9 1 0 0 0 108 SSW 0 1 4 8 21 31 36 6 0 0 0 0 107 SW 1 0 3 13 24 42 29 10 0 0 0 0 122 WSW 0 2 2 12 19 44 45 4 7 0 0 0 135 W 0 0 3 12 30 64 77 11 7 0 0 0 204 WNW 0 0 1 11 24 70 72 20 9 3 0 0 210 NW 0 0 3 5 14 27 25 9 1 0 0 85 NNW 0 0 1 16 19 26 12 3 0 0 0 0 77 TOTALS 1 4 52 213 346 697 711 102 30 4 0 0 2160 NUMBER OF VALID HOURS 2160 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 2160 April - June TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13040100-13063023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL A EXTREMELY UNSTABLE (DT/DZ < - 1.9 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 1 0 0 0 0 0 0 NNE 0 0 0 1 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE 0 0 0 1 0 0 0 0 0 0 0 0 1 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 1 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 1 0 0 0 0 0 SSE 0 0 0 0 0 1 6 5 2 0 0 0 14 S 0 0 0 1 1 14 32 33 4 0 0 0 85 SSW 0 0 0 2 4 23 67 11 0 0 0 0 107 SW 0 0 0 1 4 37 75 0 0 0 0 0 117 WSW 0 0 0 2 5 46 103 1 1 0 0 0 158 W 0 0 1 0 2 32 109 11 2 0 0 0 157 WNW 0 0 0 1 0 7 37 19 0 0 0 0 64 NW 0 0 0 0 1 1 2 0 1 0 0 0 5 NNW 0 0 0 0 2 0 0 0 0 0 0 0 2 TOTALS 0 0 1 10 19 162 432 80 10 0 0 0 714 NUMBER OF VALID HOURS 714 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 714 PASQUILL B MODERATELY UNSTABLE ( - 1.9< DT/DZ < - 1.7 aC/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 1 0 0 0 0 0 1 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 1 1 0 0 0 0 0 2 SSE 0 0 0 0 0 1 3 4 3 0 0 0 11 S 0 0 0 0 0 1 13 5 0 0 0 0 19 SSW 0 0 0 0 1 7 9 1 0 0 0 0 18 SW 0 0 0 2 3 6 2 0 0 0 0 0 13 WSW 0 0 0 0 0 5 1 0 0 0 0 0 6 W 0 0 0 0 1 4 0 0 0 1 0 0 6 WNW 0 0 0 0 1 1 2 0 0 0 0 0 4 NW 0 0 0 0 0 0 1 0 0 0 0 0 1 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 0 2 6 26 33 10 3 1 0 0 81 NUMBER OF VALID HOURS 81 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 81 April - June TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13040100-13063023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL C SLIGHTLY UNSTABLE ( -1.7 < DT/DZ < - 1.5 aC/1 00 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 ENE 0 0 0 0 0 0 0 0 0 0 0 1 E 0 0 1 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 1 1 0 0 0 0 0 0 2 SSE 0 0 0 0 0 2 2 6 3 0 0 0 13 S 0 0 0 0 5 7 17 6 3 0 0 0 38 SSW 0 0 0 0 3 7 7 3 0 0 0 0 20 SW 0 0 0 1 1 4 8 0 1 0 0 0 15 WSW 0 0 0 1 3 6 1 0 0 0 0 0 11 W 0 0 0 1 2 4 2 0 0 0 0 0 9 WNW 0 0 0 0 3 1 1 0 0 0 0 0 5 NW 0 0 0 0 1 4 2 3 0 0 0 0 10 NNW 0 0 0 1 0 0 0 0 0 0 0 0 1 TOTALS 0 0 0 5 20 36 40 18 7 0 0 0 126 NUMBER OF VALID HOURS 126 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 126 PASQUILL D NEUTRAL ( - 1.5 < DT/DZ < - 0.5 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 1 6 9 3 0 0 0 0 0 0 19 NNE 0 0 0 8 9 12 0 0 0 0 0 0 29 NE 0 0 0 3 3 2 0 1 0 0 0 0 9 ENE 0 0 0 2 5 0 0 0 0 0 0 0 7 E 0 0 0 2 4 11 6 0 0 0 0 0 23 ESE 0 0 0 4 4 34 23 .0 0 0 0 0 65 SE 0 0 0 4 6 49 82 13 1 0 0 0 155 SSE 0 0 0 2 10 41 103 45 8 0 0 0 209 S 0 0 1 5 7 43 79 23 2 0 0 0 160 SSW 0 0 0 9 9 28 26 3 1 0 0 0 76 SW 0 0 0 2 8 14 2 6 0 0 0 0 32 WSW 0 0 2 10 5 10 0 3 0 0 0 0 30 W 0 0 0 2 6 4 0 0 1 0 0 0 13 WNW 0 0 1 2 5 4 5 0 0 0 0 0 17 NW 0 0 1 6 3 4 15 1 1 0 0 0 31 NNW 0 0 1 3 7 5 1 0 0 0 0 0 17 TOTALS 0 0 7 70 100 264 342 95 14 0 0 0 892 NUMBER OF VALID HOURS 892 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 892 April - June TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13040100-13063023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL E SLIGHTLY STABLE ( - 0.5 < DT/DZ < 1.5 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 2 11 0 0 0 0 0 0 0 13 NNE 0 1 0 7 19 16 1 0 0 0 0 0 44 NE 0 0 0 6 5 2 0 0 1 0 0 0 14 ENE 0 0 0 3 1 2 0 0 0 0 0 0 6 E 0 0 0 1 1 3 2 0 0 0 0 0 7 ESE 0 0 1 0 4 6 0 0 0 0 0 0 11 SE 0 0 0 0 2 3 2 0 0 0 0 0 7 SSE 0 0 0 0 5 2 1 0 0 0 0 0 8 S 0 0 0 0 2 7 1 0 0 0 0 0 10 SSW 0 0 1 2 1 10 1 0 0 0 0 0 15 SW 0 0 0 1 3 2 0 0 0 0 0 0 6 WSW 0 0 0 0 3 1 0 0 0 0 0 0 4 W 0 0 1 0 1 3 1 0 0 0 0 0 6 WNW 0 0 0 0 2 7 7 0 0 0 0 0 16 NW 0 1 0 4 1 2 1 3 0 0 0 0 12 NNW 0 0 0 5 2 4 3 1 0 0 0 0 15 TOTALS 0 2 3 31 63 70 20 4 1 0 0 0 194 NUMBER OF VALID HOURS 194 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 194 PASQUILL F MODERATELY STABLE (1.5 < DT/DZ 0 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 1 3 0 0 0 0 0 0 4 NNE 0 0 1 3 19 22 3 0 0 0 0 0 48 NE 0 0 0 5 3 2 2 0 0 0 0 0 12 ENE 0 0 0 1 1 0 0 0 0 0 0 0 2 E 0 0 1 1 0 0 1 0 0 0 0 0 3 ESE 0 0 0 1 0 0 0 0 0 0 0 0 1 SE 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE 0 0 1 0 0 0 0 0 0 0 0 0 1 S 0 1 0 1 0 0 1 0 0 0 0 0 3 SSW 0 0 0 1 2 0 0 0 0 0 0 0 3 SW 0 0 0 1 1 0 0 0 0 0 0 0 2 WSW 0 0 0 0 1 0 0 0 0 0 0 0 1 W 0 0 0 0 0 0 1 0 0 0 0 0 1 WNW 0 0 0 0 0 0 1 0 0 0 0 0 1 NW 0 0 0 1 0 0 0 0 0 0 0 0 1 NNW 0 0 0 1 0 0 0 0 0 0 0 0 1 TOTALS 0 1 3 16 28 27 9 0 0 0 0 0 84 NUMBER OF VALID HOURS 84 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 84 April - June TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13040100-13063023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL G EXTREMELY STABLE (DT/DZ > 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 2 0 0 1 0 0 0 0 0 3 NNE 0 0 0 3 1 28 24 0 0 0 0 0 56 NE 0 0 0 2 1 4 1 1 0 0 0 0 9 ENE 0 0 0 0 1 1 0 0 0 0 0 0 2 E 0 0 0 0 0 1 0 0 0 0 0 0 1 ESE 0 0 0 2 0 0 0 0 0 0 0 0 2 SE 0 0 1 1 0 0 1 0 0 0 0 0 3 SSE 0 1 0 0 0 0 0 0 0 0 0 0 1 S 0 0 0 1 0 0 1 0 0 0 0 0 2 SSW 0 0 0 2 0 0 0 0 0 0 0 0 2 SW 0 0 0 0 0 1 0 0 0 0 0 0 1 WSW 0 0 1 2 1 0 0 0 0 0 0 0 4 W 0 0 0 1 1 0 0 0 0 0 0 0 2 WNW 0 0 0 0 0 0 0 0 0 0 0 0 0 NW 0 0 0 0 1 1 2 1 0 0 0 0 5 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 1 2 16 6 36 30 2 0 0 0 0 93 NUMBER OF, VALID HOURS 93 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 93 ALL STABILITY CLASSES, ALL DT/DZ WIND SPEED (M/S) AT 10 METER LEVEL Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 1 10 21 7 1 0 0 0 0 0 40 NNE 0 1 1 22 48 78 28 0 0 0 0 0 178 NE 0 0 0 16 12 10 4 2 1 0 0 0 45 ENE 0 0 0 7 9 3 0 0 0 0 0 0 19 E 0 0 1 5 5 15 9 0 0 0 0 0 35 ESE 0 0 1 8 8 40 23 0 0 0 0 0 80 SE 0 0 1 5 9 54 87 13 1 0 0 0 170 SSE 0 1 2 15 47 115 60 16 0 0 0 257 S 0 1 1 8 15 72 144 67 9 0 0 0 317 SSW 0 1 16 20 75 110 18 1 0 0 0 241 SW 0 0 186 0 0 0 8 20 64 87 6 1 0 0 WSW 0 0 3 15 18 68 105 4 1 0 0 0 214 W 0 0 2 4 13 47 113 11 3 1 0 0 194 WNW 0 0 1 3 11 20 53 19 0 0 0 0 107 NW 0 1 11 7 12 23 8 2 0 0 0 65 NNW 0 0 1 10 11 9 4 1 0 0 0 0 36 TOTALS 0 4 16 150 242 621 906 209 35 1 0 0 2184 NUMBER OF VALID HOURS 2184 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 2184 July - September TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13070100-13093023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL A EXTREMELY UNSTABLE (DT/DZ < - 1.9 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 518 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE 0 0 0 0 1 1 1 1 0 0 0 0 4 S 0 0 0 2 2 2 11 2 1 0 0 0 20 SSW 0 0 0 2 3 8 12 0 0 0 0 0 25 SW 0 0 0 7 10 29 32 0 0 0 0 0 78 WSW 0 0 0 2 11 74 63 0 0 0 0 0 150 W 0 0 0 0 11 103 82 0 0 0 0 0 196 WNW 0 0 0 1 4 51 112 4 0 0 0 0 172 NW 0 0 0 0 0 2 6 1 0 0 0 0 9 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 0 14 42 270 319 8 1 0 0 0 654 NUMBER OF VALID HOURS 654 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 654 PASQUILL B MODERATELY UNSTABLE ( - 1.9 < DT/DZ < - 1.7 °C/1 00 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 1 0 0 0 0 0 0 0 0 1 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 1 0 0 0 0 0 0 0 1 SSE 0 0 0 0 1 1 1 1 0 0 0 0 4 S 0 0 0 1 1 0 4 0 1 0 0 0 7 SSW 0 0 0 0 1 5 3 0 0 0 0 0 9 SW 0 0 0 0 2 3 4 0 0 0 0 0 9 WSW 0 0 0 2 2 5 2 0 0 0 0 0 11 W 0 0 0 0 4 2 0 0 0 0 0 0 6 WNW 0 0 0 0 0 2 6 0 0 0 0 0 8 NW 0 0 0 0 1 0 2 0 0 0 0 0 3 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 0 4 13 18 22 1 1 0 0 0 59 NUMBER OF VALID HOURS 59 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 59 July - September TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13070100-13093023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL C SLIGHTLY UNSTABLE (- 1.7 < DT/DZ < - 1.55C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 1 1 0 0 0 0 0 0 0 2 NNE 0 0 0 0 0 1 0 0 0 0 0 0 1 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 1 0 0 0 0 0 0 1 SSE 0 0 0 0 1 0 1 1 0 0 0 0 3 S 0 0 0 1 1 1 5 0 0 0 0 0 8 SSW 0 0 0 0 1 8 4 0 0 0 0 0 13 SW 0 0 0 1 4 12 4 0 0 0 0 0 21 WSW 0 0 0 2 2 8 1 0 0 0 0 0 13 W 0 0 1 0 6 8 0 0 0 0 0 0 15 WNW 0 0 0 0 2 7 1 0 0 0 0 0 10 NW 0 0 0 0 1 0 4 0 0 0 0 0 5 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 1 5 19 46 20 1 0 0 0 0 92 NUMBER OF VALID HOURS 92 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 92 PASQUILL D NEUTRAL ( - 1.5 < DT/DZ < - 0.5 OC/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 4 13 11 1 0 0 0 0 0 0 29 NNE 0 0 3 10 20 8 0 0 0 0 0 0 41 NE 0 0 0 6 7 4 0 0 0 0 0 0 17 ENE 0 0 0 4 0 0 0 0 0 0 0 0 4 E 0 2 0 3 2 3 0 0 0 0 0 0 10 ESE 0 0 1 2 4 3 3 0 0 0 0 0 13 SE 0 0 1 4 10 25 15 11 0 0 0 0 66 SSE 0 0 3 2 22 34 25 3 3 0 0 0 92 S 0 0 2 7 13 43 19 5 0 0 0 0 89 SSW 0 0 4 11 21 39 8 1 0 0 0 0 84 SW 0 0 0 10 18 14 5 0 0 0 0 0 47 WSW 0 0 3 19 15 8 0 0' 0 0 0 0 45 W 0 0 3 24 28 11 12 0 0 0 0 0 78 WNW 0 0 3 18 34 30 10 0 0 0 0 0 95 NW 0 1 8 29 17 18 9 1 0 0 0 0 83 NNW 0 0 0 19 6 5 1 0 0 0 0 0 31 TOTALS 0 3 35 181 228 246 107 21 3 0 0 0 824 NUMBER OF VALID HOURS 824 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 824 July - September TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13070100-13093023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL E SLIGHTLY STABLE ( - 0.5 < DT/DZ < 1.5 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 1 10 5 4 1 0 0 0 0 0 21 NNE 0 0 4 18 23 3 0 0 0 0 0 0 48 NE 0 0 2 6 2 0 0 0 0 0 0 0 10 ENE 0 2 4 2 3 1 0 0 0 0 0 0 12 E 0 0 2 2 2 2 0 0 0 0 0 0 8 ESE 0 0 3 4 1 3 1 0 0 0 0 0 12 SE 0 0 1 2 4 6 5 0 0 0 0 0 18 SSE 0 1 2 6 15 5 3 0 0 0 0 0 32 S 0 3 2 11 7 1 0 0 0 0 0 0 24 SSW 0 1 3 5 4 0 0 0 0 0 0 0 13 SW 0 1 1 6 2 1 0 0 0 0 0 0 11 WSW 0 1 7 15 4 3 0 0 0 0 0 0 30 W 0 0 7 7 3 0 0 0 0 0 0 0 17 WNW 0 1 1 15 4 5 0 0 0 0 0 0 26 NW 0 0 1 6 2 5 2 0 0 0 0 0 16 NNW 0 0 3 6 7 5 1 0 0 0 0 0 22 TOTALS 0 10 44 121 88 44 13 0 0 0 0 0 320 NUMBER OF VALID HOURS 320 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 320 PASQUILL F MODERATELY STABLE (1.5 < DT/DZ < 4.0 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 1 3 5 1 0 0 0 0 0 10 NNE 0 0 1 16 27 29 1 0 0 0 0 0 74 NE 0 0 0 5 4 1 0 0 0 0 0 0 10 ENE 0 0 0 2 5 2 0 0 0 0 0 0 9 E 0 0 2 1 1 1 0 0 0 0 0 0 5 ESE 0 0 0 0 1 1 0 0 0 0 0 0 2 SE 0 0 0 0 4 1 2 0 0 0 0 0 7 SSE 0 0 1 4 3 4 2 0 0 0 0 0 14 S 0 0 0 3 2 1 1 0 0 0 0 0 7 SSW 0 0 0 2 0 1 0 0 0 0 0 0 3 SW 0 0 0 2 0 0 0 0 0 0 0 0 2 WSW 0 0 0 0 0 2 0 0 0 0 0 0 2 W 0 0 1 1 0 0 1 0 0 0 0 0 3 WNW 0 0 0 1 2 1 3 0 0 0 0 0 7 NW 0 0 1 2 1 3 2 0 0 0 0 0 9 NNW 0 0 1 0 1 4 0 0 0 0 0 0 6 TOTALS 0 0 7 40 54 56 13 0 0 0 0 0 170 NUMBER OF VALID HOURS 170 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 170 July - September TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13070100-13093023 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL G EXTREMELY STABLE (DT/DZ > 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 1 1 1 4 0 0 0 0 0 7 NNE 0 0 1 1 3 28 22 1 0 0 0 0 56 NE 0 0 0 3 0 0 0 0 0 0 0 0 3 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 1 0 0 0 0 0 0 0 1 ESE 0 0 0 2 0 1 0 0 0 0 0 0 3 SE 0 0 0 0 2 0 0 0 0 0 0 0 2 SSE 0 0 0 1 0 0 1 0 0 0 0 0 2 S 0 0 0 2 0 0 0 0 0 0 0 0 2 SSW 0 0 0 2 0 0 0 0 0 0 0 0 2 SW 0 0 0 1 2 0 1 0 0 0 0 0 4 WSW 0 0 0 0 0 0 0 0 0 0 0 0 0 W 0 0 0 1 0 0 0 0 0 0 0 0 1 WNW 0 0 0 1 0 1 1 0 0 0 0 0 3 NW 0 0 0 1 1 0 0 0 0 0 0 0 2 NNW 0 0 0 1 0 0 0 0 0 0 0 0 1 TOTALS 0 0 1 17 10 31 29 1 0 0 0 0 89 NUMBER OF VALID HOURS 89 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 89 ALL STABILITY CLASSES, ALL DT/DZ WIND SPEED (M/S) AT 10 METER LEVEL Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 5 26 21 11 6 0 0 0 0 0 69 NNE 0 0 9 45 73 69 23 1 0 0 0 0 220 NE 0 0 2 21 13 5 0 0 0 0 0 0 41 ENE 0 2 4 8 8 3 0 0 0 0 0 0 25 E 0 2 4 6 6 6 0 0 0 0 0 0 24 ESE 0 0 4 8 6 8 4 0 0 0 0 0 30 SE 0 0 2 6 21 33 22 11 0 0 0 0 95 SSE 0 1 6 13 43 45 34 6 3 0 0 0 151 S 0 3 4 27 26 48 40 7 2 0 0 0 157 SSW 0 7 22 30 61 27 1 0 0 0 0 149 SW 0 1 1 27 38 59 46 0 0 0 0 0 172 WSW 0 1 10 40 34 100 66 0 0 0 0 0 251 W 0 0 12 33 52 124 95 0 0 0 0 0 316 1

WNW 0 4 36 46 97 133 4 0 0 0 0 321 NW 0 10 38 23 28 25 2 0 0 0 0 127 NNW 0 0 4 26 14 14 2 0 0 0 0 0 60 TOTALS 0 13 88 382 454 711 523 32 5 0 0 0 2208 NUMBER OF VALID HOURS 2208 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 2208 October - December TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13100100-13123123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL A EXTREMELY UNSTABLE (DT/DZ < - 1.9 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 0 0 0 0 0 0 ENE 0 0 0 0 0 1 0 0 0 0 0 0 1 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 2 0 0 0 0 0 2 SSE 0 0 0 1 0 2 1 2 0 0 0 0 6 S 0 0 0 1 2 13 30 5 0 0 0 0 51 SSW 0 0 0 1 3 6 16 2 0 0 0 0 28 SW 0 0 0 1 6 9 12 2 0 0 0 0 30 WSW 0 0 0 1 21 34 11 2 0 0 0 0 69 W 0 0 0 1 5 56 42 0 0 0 0 0 104 WNW 0 0 0 0 3 30 48 1 0 0 0 0 82 NW 0 0 0 0 1 3 0 1 0 0 0 0 5 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 0 6 41 154 162 15 0 0 0 0 378 NUMBER OF VALID HOURS 378 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 378 PASQUILL B MODERATELY UNSTABLE (-1.9 < DT/DZ - 1.7 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 1 0 0 0 2 0 0 0 0 3 ENE 0 0 0 0 0 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 1 0 0 0 0 0 0 0 0 1 SE 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 1 2 0 0 0 0 3 S 0 0 0 0 0 0 1 1 0 0 0 0 2 SSW 0 0 0 1 0 0 2 1 0 0 0 0 4 SW 0 0 0 0 1 2 1 0 0 0 0 0 4 WSW 0 0 0 0 1 0 0 0 0 0 0 0 1 W 0 0 0 0 1 3 0 0 0 0 0 0 4 WNW 0 0 0 0 0 8 1 0 0 0 0 0 9 NW 0 0 0 0 1 1 0 0 0 0 0 0 2 NNW 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS 0 0 0 3 4 14 6 6 0 0 0 0 33 NUMBER OF VALID HOURS 33 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 33 October - December TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13100100-13123123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL C SLIGHTLY UNSTABLE ( - 1.7 < DT/DZ < - 1.5 0C/1 00 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 0 0 0 0 0 0 0 0 0 0 NNE 0 0 0 0 0 1 0 0 0 0 0 1 0

NE 0 0 1 0 0 0 0 0 0 0 1 0 0 ENE 0 0 0 0 0 0 0 1 0 0 0 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 0 0 0 0 0 0 SSE 0 0 0 0 0 2 2 4 0 0 0 0 8 S 0 0 0 1 0 1 1 1 0 0 0 0 4 SSW 0 0 0 0 0 0 1 0 0 0 0 0 1 SW 0 0 0 1 1 1 0 1 1 0 0 0 5 WSW 0 0 0 2 1 0 0 0 1 0 0 0 4 W 0 0 0 0 1 1 0 0 0 0 0 0 2 WNW 0 0 0 1 0 2 1 0 0 0 0 0 4 NW 0 0 0 0 0 2 0 0 0 0 0 0 2 NNW 0 0 0 0 0 1 0 0 0 0 0 0 1 TOTALS 0 0 0 6 3 10 6 7 2 0 0 0 34 NUMBER OF VALID HOURS 34 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 34 PASQUILL D NEUTRAL ( - 1.5 < DT/DZ < - 0.5 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 2 5 2 2 0 0 0 0 0 11 NNE 0 0 1 0 3 4 3 0 0 0 0 0 11 NE 0 0 0 0 3 1 2 1 0 0 0 0 7 ENE 0 0 0 2 0 0 1 1 0 0 0 0 4 E 0 0 0 3 0 2 0 0 0 0 0 0 5 ESE 0 0 1 0 0 11 8 0 0 0 0 0 20 SE 0 0 0 1 2 16 33 13 2 0 0 0 67 SSE 0 0 0 3 1 10 28 16 4 0 0 0 62 S 0 0 0 1 2 7 18 6 0 0 0 0 34 SSW 0 0 0 2 2 4 9 12 7 0 0 0 36 SW 0 0 0 5 4 6 13 12 6 0 0 0 46 WSW 0 0 0 1 6 4 6 8 1 0 0 0 26 W 0 0 0 3 5 6 5 5 1 0 0 0 25 WNW 0 0 0 1 6 13 0 3 1 0 0 0 24 NW 0 0 1 2 8 6 14 1 0 0 0 0 32 NNW 0 0 0 4 7 8 3 0 0 0 0 0 22 TOTALS 0 0 3 30 54 100 145 78 22 0 0 0 432 NUMBER OF VALID HOURS 432 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 432 October - December TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13100100-13123123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL E SLIGHTLY STABLE ( - 0.5 < DT/DZ < 1.5 °C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 2 4 8 8 0 0 0 0 0 0 22 NNE 0 0 2 7 18 18 17 3 1 0 0 0 66 NE 0 0 1 1 7 0 2 7 0 0 0 0 18 ENE 0 0 1 6 3 2 1 0 0 0 0 0 13 E 0 0 0 3 8 5 0 0 0 0 0 0 16 ESE 0 0 1 3 3 9 5 0 0 0 0 0 21 SE 0 0 0 7 4 9 11 2 0 0 0 0 33 SSE 0 0 2 1 2 7 4 2 0 0 0 0 18 S 0 0 0 4 3 3 1 0 0 0 0 0 11 SSW 0 0 0 3 1 0 0 0 0 0 0 0 4 SW 0 0 0 3 0 2 0 1 0 0 0 0 6 WSW 0 0 0 3 1 0 1 1 0 0 0 0 6 W 0 0 1 2 2 3 2 10 2 0 0 0 22 WNW 0 0 0 5 4 20 1 1 2 0 0 0 33 NW 0 0 1 1 5 7 10 0 0 0 0 0 24 NNW 0 1 0 3 2 6 1 0 0 0 0 0 13 TOTALS 0 1 11 56 71 99 56 27 5 0 0 0 326 NUMBER OF VALID HOURS 326 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 326 PASQUILL F MODERATELY STABLE (1.5 < DT/DZ < 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 1 10 3 6 3 0 0 0 0 0 23 NNE 0 0 1 16 43 69 9 1 0 0 0 0 139 NE 0 0 2 25 19 8 4 5 0 0 0 0 63 ENE 0 0 2 6 11 13 0 1 0 0 0 0 33 E 0 0 1 6 10 6 1 0 0 0 0 0 24 ESE 0 0 0 2 1 3 0 0 0 0 0 0 6 SE 0 0 0 0 3 0 2 0 0 0 0 0 5 SSE 0 0 1 2 6 1 1 1 0 0 0 0 12 S 0 0 0 4 3 3 0 0 0 0 0 0 10 SSW 0 0 0 4 0 0 1 0 0 0 0 0 5 SW 0 0 0 2 3 1 0 0 0 0 0 0 6 WSW 0 0 2 4 4 3 0 0 0 0 0 0 13 W 0 0 0 4 0 1 1 0 0 0 0 0 6 WNW 0 0 1 5 5 10 3 0 0 0 0 0 24 NW 0 0 1 4 2 6 3 0 0 0 0 0 16 NNW 0 0 1 1 4 6 3 0 0 0 0 0 15 TOTALS 0 0 13 95 117 136 31 8 0 0 0 0 400 NUMBER OF VALID HOURS 400 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 400 October - December TABLE 4A SITE: SAN ONOFRE PERIOD OF RECORD 13100100-13123123 WIND SPEED (M/S) AT 10 METER LEVEL PASQUILL G EXTREMELY STABLE (DT/DZ > 4.0 0C/100 METERS)

Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 0 4 3 10 13 0 0 0 0 0 30 NNE 0 0 0 4 14 152 181 6 0 0 0 0 357 NE 0 0 0 5 25 32 10 0 0 0 0 0 72 ENE 0 0 0 6 12 5 7 0 0 0 0 0 30 E 0 0 1 2 4 7 4 0 0 0 0 0 18 ESE 0 0 0 3 4 1 1 0 0 0 0 0 9 SE 0 0 0 0 2 1 1 0 0 0 0 0 4 SSE 0 0 0 1 2 1 2 0 0 0 0 0 6 S 0 0 0 2 1 1 0 0 0 0 0 0 4 SSW 0 0 1 6 0 2 3 0 0 0 0 0 12 SW 0 0 0 3 2 0 0 0 0 0 0 0 5 WSW 0 0 0 4 1 0 1 0 0 0 0 0 6 W 0 0 0 3 4 3 1 0 0 0 0 0 11 WNW 0 0 0 3 3 8 4 0 0 0 0 0 18 NW 0 0 2 1 4 7 0 0 0 0 0 0 14 NNW 0 0 0 1 2 2 4 0 0 0 0 0 9 TOTALS 0 0 4 48 83 232 232 6 0 0 0 0 605 NUMBER OF VALID HOURS 605 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 605 ALL STABILITY CLASSES, ALL DT/DZ WIND SPEED (M/S) AT 10 METER LEVEL Wind 0.22 0.51 0.76 1.1 1.6 2.1 3.1 5.1 7.1 10.1 13.1 >18 TOTAL Dir 0.5 0.75 1 1.5 2 3 5 7 10 13 18 N 0 0 3 20 19 26 18 0 0 0 0 0 86 NNE 0 0 4 27 78 243 211 10 1 0 0 0 574 NE 0 0 3 33 54 41 18 15 0 0 0 0 164 ENE 0 0 3 20 26 21 9 3 0 0 0 0 82 E 0 0 2 14 22 20 5 0 0 0 0 0 63 ESE 0 0 2 9 8 24 14 0 0 0 0 0 57 SE 0 0 0 8 11 26 49 15 2 0 0 0 111 SSE 0 0 3 8 11 23 39 27 4 0 0 0 115 S 0 0 0 13 11 28 51 13 0 0 0 0 116 SSW 0 0 1 17 6 12 32 15 7 0 0 0 90 SW 0 0 0 15 17 21 26 16 7 0 0 0 102 WSW 0 0 2 15 35 41 19 11 2 0 0 0 125 W 0 0 1 13 18 73 51 15 3 0 0 0 174 WNW 0 0 1 15 21 91 58 5 3 0 0 0 194 NW 0 0 5 8 21 32 27 2 0 0 0 0 95 NNW 0 1 1 9 15 23 11 0 0 0 0 0 60 TOTALS 0 1 31 244 373 745 638 147 29 0 0 0 2208 NUMBER OF VALID HOURS 2208 NUMBER OF CALMS 0 NUMBER OF INVALID HOURS 0 TOTAL HOURS FOR THE PERIOD 2208

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