ML15117A662

2014 Annual Radiological Environmental Operating Report for the Year 2014) - Part 5 of 5

ML15117A662
Person / Time
Site:	Diablo Canyon
Issue date:	04/27/2015
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML15118A229	List: DCL-15-046, 2014 Annual Radiological Environmental Operating Report for the Year 2014) - Part 1 of 5 ML15117A656 ML15117A657 ML15117A660 ML15117A662
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2014 DCPP REMP Analysis Resu lts Appendix C DW1 Drinking Water Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units DW1 Drinking Water(341465002) - DW 14-Jan-14 BETA 1.67E+OO 1.68E+OO 1.09E+OO pCi/L DW1 Drinking Water(343087001)- DW 12-Feb-14 BETA 6.80E-01 1.36E+OO 8.52E-01 pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 BETA 2.33E-01 1.16E+OO 7.06E-01 pCi/L DW1 Drinking Water(346426001)- DW 8-Apr-14 BETA 1.19E+OO 1.24E+OO 8.20E-01 pCi/L DW1 Drinking Water(34887 4002) - DW 14-May-14 BETA 8.05E-01 1.20E+OO 7.64E-01 pCi/L DW1 Drinking Water(350980002) - DW 17-Jun-14 BETA -5.70E-01 1.35E+OO 7.83E-01 pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 BETA -4.25E-02 1.26E+OO 7.56E-01 pCi/L DW1 Drinking Water(354344001)- DW 6-Aug-14 BETA -3.54E-01 1.68E+OO 9.96E-01 pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 BETA 1.90E-01 1.24E+OO 7.51 E-01 pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 BETA -9.36E-02 1.65E+OO 9.83E-01 pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 BETA 1.43E-01 1.41 E+OO 8.48E-01 pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 BETA 1.61 E+OO 2.28E+OO 1.42E+OO pCi/L DW1 Drinking Water(362875002)- DW 9-Dec-14 BETA -6.89E-01 1.96E+OO 1.16E+OO pCi/L DW1 Drinking Water(341465002)- DW 14-Jan-14 Barium-140 -4.77E-01 3.11E+OO 2.28E+OO pCi/L DW1 Drinking Water(343087001)- DW 12-Feb-14 Barium-140 -7.12E-01 2.49E+OO 1.59E+OO pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 Barium-140 7.59E-01 2.49E+OO 1.65E+OO pCi/L DW1 Drinking Water(346426001)- DW 8-Apr-14 Barium-140 -4.33E-01 2.58E+OO 1.60E+OO pCi/L DW1 Drinking Water(34887 4002) - DW 14-May-14 Barium-140 -8.14E-01 2.65E+OO 1.70E+OO pCi/L DW1 Drinking Water(350980002)- DW 17-Jun-14 Barium-140 -7.29E-01 3.18E+OO 2.00E+OO pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 Barium-140 -5.91 E-01 3.22E+OO 1.99E+OO pCi/L DW1 Drinking Water(354344001) - DW 6-Aug-14 Barium-140 -2.20E-01 2.46E+OO 1.48E+OO pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Barium-140 -9.54E-01 2.48E+OO 1.92E+OO pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Barium-140 7.82E-01 3.37E+OO 1.94E+OO pCi/L DW1 Drinking Water(358638003)- DW 7-0ct-14 Barium-140 8.18E-01 2.89E+OO 1.94E+OO pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Barium-140 8.56E-01 3.71 E+OO 2.13E+OO pCi/L DW1 Drinking Water(362875002) - DW 9-Dec-14 Barium-140 -3.02E-01 2.79E+OO 1.69E+OO pCi/L DW1 Drinking Water(341465002)- DW 14-Jan-14 Cesium-134 4.30E-01 2.06E+OO 1.20E+OO pCi/L DW1 Drinking Water(343087001) - DW 12-Feb-14 Cesium-134 -2.53E-01 1.65E+OO 1.00E+OO pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 Cesium-134 -3.18E-01 1.68E+OO 1.14E+OO pCi/L DW1 Drinking Water(346426001) - DW 8-Apr-14 Cesium-134 -2.83E-02 2.00E+OO 1.22E+OO pCi/L DW1 Drinking Water(34887 4002) - DW 14-May-14 Cesium-134 -3.74E-01 1.70E+OO 1.04E+OO pCi/L DW1 Drinking Water(350980002) - DW 17-Jun-14 Cesium-134 -2.76E-01 1.88E+OO 1.25E+OO pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 Cesium-134 4.66E-02 2.00E+OO 2.16E+OO pCi/L DW1 Drinking Water(354344001)- DW 6-Aug-14 Cesium-134 2.28E-01 1.80E+OO 1.05E+OO pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Cesium-134 1.09E+OO 2.06E+OO 1.26E+OO pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Cesium-134 2.06E+OO 2.56E+OO 2.65E+OO pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 Cesium-134 1.11 E+OO 2.13E+OO 1.29E+OO pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Cesium-134 -1.75E+OO 2.27E+OO 2.20E+OO pCi/L DW1 Drinking Water(362875002)- DW 9-Dec-14 Cesium-134 1.44E+OO 1.96E+OO 1.36E+OO pCi/L DW1 Drinking Water(341465002) - DW 14-Jan-14 Cesium-137 -1 .98E+OO 1.94E+OO 2.15E+OO pCi/L DW1 Drinking Water(343087001)- DW 12-Feb-14 Cesium-137 1.48E-01 1.61 E+OO 9.41 E-01 pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 Cesium-137 5.24E-01 1.70E+OO 1.91 E+OO pCi/L Page 58 of 92

2014 DCPP REMP Analysis Results Appendix C DW1 Drinking Water(346426001)- OW 8-Apr-14 Cesium-137 3.75E-01 2.00E+OO 1.20E+OO pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Cesium-137 3.79E-01 1.67E+OO 1.01 E+OO pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 Cesium-137 1.92E-01 1.83E+OO 1.12E+OO pCi/L DW1 Drinking Water(353265002)- OW 21-Jul-14 Cesium-137 5.94E-01 1.77E+OO 1.45E+OO pCi/L DW1 Drinking Water(354344001) - OW 6-Aug-14 Cesium-137 -4.20E-03 1.69E+OO 1.03E+OO pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 Cesium-137 -2.65E-01 1.96E+OO 1.18E+OO pCi/L DW1 Drinking Water(356515002)- OW 9-Sep-14 Cesium-137 1.92E-01 2.59E+OO 1.55E+OO pCi/L DW1 Drinking Water(358638003) - OW 7-0ct-14 Cesium-137 1.47E+OO 2.09E+OO 1.36E+OO pCi/L DW1 Drinking Water(361297001)- OW 12-Nov-14 Cesium-137 5.34E-01 2.38E+OO 1.41 E+OO pCi/L DW1 Drinking Water(362875002) - OW 9-Dec-14 Cesium-137 -2.03E-01 1.77E+OO 1.04E+OO pCi/L DW1 Drinking Water(341465002) - OW 14-Jan-14 Cobalt-58 -8.88E-01 1.75E+OO 1.50E+OO pCi/L DW1 Drinking Water(343087001) - OW 12-Feb-14 Cobalt-58 -8.22E-01 1.49E+Ob 1.11 E+OO pCi/L DW1 Drinking Water(344167002) - OW 5-Mar-14 Cobalt-58 -5.01 E-01 1.52E+OO 9.70E-01 pCi/L DW1 Drinking Water(346426001) - OW 8-Apr-14 Cobalt-58 -5.31 E-01 1.72E+OO 1.11 E+OO pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Cobalt-58 7.71 E-01 1.58E+OO 1.05E+OO pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 Cobalt-58 -3.14E-01 1.77E+OO 1.08E+OO pCi/L DW1 Drinking Water(353265002) - OW 21-Jul-14 Cobalt-58 3.69E-01 1.88E+OO 1.90E+OO pCi/L DW1 Drinking Water(354344001) - OW 6-Aug-14 Cobalt-58 -6.70E-01 1.64E+OO 1.06E+OO pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 Cobalt-58 1.68E-01 1.82E+OO 1.08E+OO pCi/L DW1 Drinking Water(356515002)- OW 9-Sep-14 Cobalt-58 9.60E-01 2.61 E+OO 1.54E+OO pCi/L DW1 Drinking Water(358638003) - OW 7-0ct-14 Cobalt-58 -2.20E-01 1.86E+OO 1.11E+OO pCi/L DW1 Drinking Water(361297001) - OW 12-Nov-14 Cobalt-58 1.09E+OO 2.16E+OO 1.33E+OO pCi/L DW1 Drinking Water(362875002) - OW 9-Dec-14 Cobalt-58 -4.27E-01 1.54E+OO 9.58E-01 pCi/L DW1 Drinking Water(341465002)- OW 14-Jan-14 Cobalt-60 -1 .65E-01 1.86E+OO 1.11 E+OO pCi/L DW1 Drinking Water(343087001)- OW 12-Feb-14 Cobalt-60 3.27E-02 1.58E+OO 9.30E-01 pCi/L DW1 Drinking Water(344167002) - OW 5-Mar-14 Cobalt-60 -1.07E+OO 1.84E+OO 1.63E+OO pCi/L DW1 Drinking Water(346426001)- OW 8-Apr-14 Cobalt-60 9.38E-01 2.30E+OO 1.37E+OO pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Cobalt-60 -3.93E-01 1.72E+OO 1.05E+OO pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 Cobalt-60 7.74E-01 1.97E+OO 1.14E+OO pCi/L DW1 Drinking Water(353265002) - OW 21-Jul-14 Cobalt-60 6.01 E-01 1.98E+OO 1.32E+OO pCi/L DW1 Drinking Water(354344001)- OW 6-Aug-14 Cobalt-60 1.25E+OO 1.99E+OO 1.22E+OO pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 Cobalt-60 -1 .01 E+OO 1.65E+OO 1.17E+OO pCi/L DW1 Drinking Water(356515002)- OW 9-Sep-14 Cobalt-60 1.10E+OO 2.73E+OO 1.63E+OO pCi/L DW1 Drinking Water(358638003) - OW 7-0ct-14 Cobalt-60 -1.15E-01 1.94E+OO 1.15E+OO pCi/L DW1 Drinking Water(361297001)- OW 12-Nov-14 Cobalt-60 -7.19E-01 2.20E+OO 1.43E+OO pCi/L DW1 Drinking Water(362875002)- OW 9-Dec-14 Cobalt-60 -4.94E-01 1.74E+OO 1.08E+OO pCi/L DW1 Drinking Water(341465002)- OW 14-Jan-14 lodine-131 7.19E-02 5.97E-01 3.47E-01 pCi/L DW1 Drinking Water(343087001)- OW 12-Feb-14 lodine-131 -9.47E-02 5. 71 E-01 3.52E-01 pCi/L DW1 Drinking Water(344167002) - OW 5-Mar-14 lodine-131 -2.33E-01 5.03E-01 3.33E-01 pCi/L DW1 Drinking Water(346426001)- OW 8-Apr-14 lodine-131 -2.05E-01 6.29E-01 3.87E-01 pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 lodine-131 -1.53E-02 4.81 E-01 2.80E-01 pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 lodine-131 -4.02E-02 5.58E-01 3.26E-01 pCi/L DW1 Drinking Water(353265002) - OW 21-Jul-14 lodine-131 -1.16E-01 5.26E-01 3.14E-01 pCi/L DW1 Drinking Water(354344001)- OW 6-Aug-14 lodine-131 6.17E-02 7.73E-01 4.51 E-01 pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 lodine-131 1.77E-01 5.83E-01 3.95E-01 pCi/L Page 59 of 92

2014 DCPP REMP Ana lysis Results Appendix C DW1 Drinking Water(356515002)- DW 9-Sep-14 lodine-131 1.48E-01 4.63E-01 2.86E-01 pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 lodine-131 -1.83E-01 5.94E-01 3.78E-01 pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 lodine-131 -1.89E-01 5.24E-01 3.38E-01 pCi/L DW1 Drinking Water(362875002)- DW 9-Dec-14 lodine-131 1.24E-01 4.82E-01 2.91 E-01 pCi/L DW1 Drinking Water(341465002) - DW 14-Jan-14 Iron-55 8.74E+01 1.57E+02 1.18E+02 pCi/L DW1 Drinking Water(343087001)- DW 12-Feb-14 Iron-55 2.03E+01 1.68E+02 1.22E+02 pCi/L DW1 Drinking Water(344167002)- DW 5-Mar-14 Iron-55 -3.22E+01 9.25E+01 6.60E+01 pCi/L DW1 Drinking Water(346426001)- DW 8-Apr-14 Iron-55 -2.88E+01 9.26E+01 6.27E+01 pCi/L DW1 Drinking Water(348874002)- DW 14-May-14 Iron-55 -1.32E+01 7.75E+01 5.45E+01 pCi/L DW1 Drinking Water(350980002) - DW 17-Jun-14 Iron-55 -8.07E+OO 6.62E+01 4.50E+01 pCi/L DW1 Drinking Water(353265002)- DW 21-Jul-14 Iron-55 -9.01 E+01 1.13E+02 7.81 E+01 pCi/L DW1 Drinking Water(354344001)- DW 6-Aug-14 Iron-55 1.42E+01 9.66E+01 6.94E+01 pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Iron-55 1.45E+OO 7.48E+01 5.06E+01 pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Iron-55 -2.39E+01 7.48E+01 4.90E+01 pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 Iron-55 -1.48E+01 8.51 E+01 6.12E+01 pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Iron-55 -2.48E+01 7.99E+01 5.40E+01 pCi/L DW1 Drinking Water(362875002) - DW 9-Dec-14 Iron-55 5.34E+OO 5.09E+01 3.45E+01 pCi/L DW1 Drinking Water(341465002) - DW 14-Jan-14 Iron-59 -7.64E-01 3.81E+OO 2.37E+OO pCi/L DW1 Drinking Water(343087001) - DW 12-Feb-14 Iron-59 -1.62E+OO 2.98E+OO 2.00E+OO pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 Iron-59 2.55E+OO 3.48E+OO 2.27E+OO pCi/L DW1 Drinking Water(346426001) - DW 8-Apr-14 Iron-59 -1.41 E-01 3.67E+OO 2.17E+OO pCi/L DW1 Drinking Water(348874002)- DW 14-May-14 Iron-59 1.48E+OO 3.52E+OO 2.12E+OO pCi/L DW1 Drinking Water(350980002) - DW 17-Jun-14 Iron-59 -1.97E+OO 3.52E+OO 2.49E+OO pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 Iron-59 2.16E+OO 3.88E+OO 2.40E+OO pCi/L DW1 Drinking Water(354344001) - DW 6-Aug-14 Iron-59 1.46E-01 3.18E+OO 1.90E+OO pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Iron-59 3.51 E-01 3.83E+OO 2.56E+OO pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Iron-59 9.06E-01 4.72E+OO 2.77E+OO pCi/L DW1 Drinking Water(358638003)- DW 7-0ct-14 Iron-59 1.24E+OO 4.02E+OO 2.40E+OO pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Iron-59 3.18E+OO 4.43E+OO 3.06E+OO pCi/L DW1 Drinking Water(362875002) - DW 9-Dec-14 Iron-59 1.77E+OO 3.20E+OO 3.65E+OO pCi/L DW1 Drinking Water(341465002) - DW 14-Jan-14 Lanthanum-140 -4.77E-01 3.11E+OO 2.28E+OO pCi/L DW1 Drinking Water(343087001) - DW 12-Feb-14 Lanthanum-140 -7.12E-01 2.49E+OO 1.59E+OO pCi/L DW1 Drinking Water(344167002) - DW 5-Mar-14 Lanthanum-140 7.59E-01 2.49E+OO 1.65E+OO pCi/L DW1 Drinking Water(346426001) - DW 8-Apr-14 Lanthanum-140 -4.33E-01 2.58E+OO 1.60E+OO pCi/L DW1 Drinking Water(34887 4002) - DW 14-May-14 Lanthanum-140 -8.14E-01 2.65E+OO 1.70E+OO pCi/L DW1 Drinking Water(350980002) - DW 17-Jun-14 Lanthanum-140 -7.29E-01 3.18E+OO 2.00E+OO pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 Lanthanum-140 -5.91 E-01 3.22E+OO 1.99E+OO pCi/L DW1 Drinking Water(354344001)- DW 6-Aug-14 Lanthanum-140 -2.20E-01 2.46E+OO 1.48E+OO pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Lanthanum-140 -9.54E-01 2.48E+OO 1.92E+OO pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Lanthanum-140 7.82E-01 3.37E+OO 1.94E+OO pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 Lanthanum-140 8.18E-01 2.89E+OO 1.94E+OO pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Lanthanum-140 8.56E-01 3.71 E+OO 2.13E+OO pCi/L DW1 Drinking Water(362875002)- DW 9-Dec-14 Lanthanum-140 -3.02E-01 2.79E+OO 1.69E+OO pCi/L DW1 Drinking Water(341465002)- DW 14-Jan-14 Manganese-54 5.30E-02 1.75E+OO 1.02E+OO pCi/L DW1 Drinking Water(343087001)- DW 12-Feb-14 Manganese-54 -8.43E-01 1.47E+OO 1.01 E+OO pCi/L Page 60 of 92

2014 DCPP REMP Analysis Results Appendix C DW1 Drinking Water(344167002) - OW 5-Mar-14 Manganese-54 -5 .85E-01 1.51 E+OO 1.13E+OO pCi/L DW1 Drinking Water(346426001)- OW 8-Apr-14 Manganese-54 -4.37E-01 1.82E+OO 1.15E+OO pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Manganese-54 2.67E-01 1.53E+OO 8.91 E-01 pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 Manganese-54 1.22E+OO 1.90E+OO 1.18E+OO pCi/L DW1 Drinking Water(353265002) - OW 21-Jul-14 Manganese-54 -6.95E-01 1.79E+OO 1.66E+OO pCi/L DW1 Drinking Water(354344001)- OW 6-Aug-14 Manganese-54 3.89E-02 1.67E+OO 9.82E-01 pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 Manganese-54 5.99E-03 1.78E+OO 1.07E+OO pCi!L DW1 Drinking Water(356515002)- OW 9-Sep-14 Manganese-54 -3.54E-01 2.41 E+OO 1.69E+OO pCi/L DW1 Drinking Water(358638003) - OW 7-0ct-14 Manganese-54 -8.64E-01 1.85E+OO 1.20E+OO pCi/L DW1 Drinking Water(361297001)- OW 12-Nov-14 Manganese-54 -4.95E-02 2.18E+OO 1.33E+OO pCi/L DW1 Drinking Water(362875002)- OW 9-Dec-14 Manganese-54 -2.01 E-01 1.63E+OO 9.79E-01 pCi/L DW1 Drinking Water(341465002)- OW 14-Jan-14 Nickel-63 -5.68E+OO 2.34E+01 1.38E+01 pCi/L DW1 Drinking Water(343087001)- OW 12-Feb-14 Nickel-63 4.06E+OO 3.07E+01 1.85E+01 pCi/L DW1 Drinking Water(344167002) - OW 5-Mar-14 Nickel-63 8.56E+OO 2.92E+01 1.79E+01 pCi/L DW1 Drinking Water(346426001)- OW 8-Apr-14 Nickel-63 1.91E+01 3.92E+01 2.45E+01 pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Nickel-63 8.50E+OO 3.25E+01 1.98E+01 pCi!L DW1 Drinking Water(350980002) - OW 17-Jun-14 Nickel-63 -3.68E+OO 3.58E+01 2.11 E+01 pCi!L DW1 Drinking Water(353265002) - OW 21-Jul-14 Nickel-63 1.36E+01 3.23E+01 2.00E+01 pCi/L DW1 Drinking Water(354344001)- OW 6-Aug-14 Nickel-63 4.32E+OO 3.25E+01 1.95E+01 pCi!L DW1 Drinking Water(356515001)- OW 9-Sep-14 Nickel-63 6.79E+OO 3.46E+01 2.10E+01 pCi/L DW1 Drinking Water(356515002)- OW 9-Sep-14 Nickel-63 -1.82E+01 3.32E+01 1.89E+01 pCi!L DW1 Drinking Water(358638003) - OW 7-0ct-14 Nickel-63 1.15E+01 3.02E+01 1.86E+01 pCi/L DW1 Drinking Water(361297001)- OW 12-Nov-14 Nickel-63 9.44E+OO 3.21 E+01 1.97E+01 pCi!L DW1 Drinking Water(362875002) - OW 9-Dec-14 Nickel-63 1.23E+01 3.51 E+01 2.15E+01 pCi/L DW1 Drinking Water(341465002)- OW 14-Jan-14 Niobium-95 -1.11 E-01 1.83E+OO 1.07E+OO pCi/L DW1 Drinking Water(343087001)- OW 12-Feb-14 Niobium-95 5.61 E-02 1.56E+OO 1.97E+OO pCi/L DW1 Drinking Water(344167002) - OW 5-Mar-14 Niobium-95 6.13E-01 1.65E+OO 9.81 E-01 pCi/L DW1 Drinking Water(346426001)- OW 8-Apr-14 Niobium-95 1.70E+OO 1.70E+OO 1.68E+OO pCi!L DW1 Drinking Water(34887 4002) - OW 14-May-14 Niobium-95 5.69E-01 1.75E+OO 1.02E+OO pCi!L DW1 Drinking Water(350980002) - OW 17-Jun-14 Niobium-95 1.06E+OO 2.00E+OO 1.21E+OO pCi!L DW1 Drinking Water(353265002) - OW 21-Jul-14 Niobium-95 -6.73E-01 1.82E+OO 1.14E+OO pCi!L DW1 Drinking Water(354344001)- OW 6-Aug-14 Niobium-95 2.36E-01 1.66E+OO 9.59E-01 pCi/L DW1 Drinking Water(356515001)- OW 9-Sep-14 Niobium-95 1.33E+OO 1.98E+OO 1.26E+OO pCi!L DW1 Drinking Water(356515002)- OW 9-Sep-14 Niobium-95 8.91 E-01 2.47E+OO 1.72E+OO pCi!L DW1 Drinking Water(358638003) - OW 7-0ct-14 Niobium-95 -8.93E-02 1.87E+OO 1.10E+OO pCi/L DW1 Drinking Water(361297001)- OW 12-Nov-14 Niobium-95 1.49E+OO 2.41 E+OO 1.52E+OO pCi/L DW1 Drinking Water(362875002)- OW 9-Dec-14 Niobium-95 1.70E+OO 1.70E+OO 1.90E+OO pCi!L DW1 Drinking Water(341465002)- OW 14-Jan-14 Total Strontium 2.17E-02 1.95E-01 1.17E-01 pCi!L DW1 Drinking Water(343087001)- OW 12-Feb-14 Total Strontium -8.51 E-02 1.80E-01 1.04E-01 pCi!L DW1 Drinking Water(344167002) - OW 5-Mar-14 Total Strontium -1.44E-01 2.89E-01 1.66E-01 pCi/L DW1 Drinking Water(346426001 ) - OW 8-Apr-14 Total Strontium -2.96E-02 2.09E-01 1.24E-01 pCi/L DW1 Drinking Water(34887 4002) - OW 14-May-14 Total Strontium -1.62E-01 2.46E-01 1.41E-01 pCi/L DW1 Drinking Water(350980002) - OW 17-Jun-14 Total Strontium 1.75E-01 3.22E-01 2.00E-01 pCi/L DW1 Drinking Water(353265002) - OW 21-Jul-14 Total Strontium -1.14E-01 1.72E-01 9.79E-02 pCi/L DW1 Drinking Water(354344001) - OW 6-Aug-14 Total Strontium -6.03E-02 1.35E-01 7.74E-02 pCi!L Page 61 of 92

20 14 DCPP REMP Analysis Resu lts Appendix C DW1 Drinking Water(356515001)- DW 9-Sep-14 Total Strontium -1.39E-01 2.84E-01 1.64E-01 pCi!L DW1 Drinking Water(356515002)- DW 9-Sep-14 Total Strontium -6.17E-02 2.28E-01 1.33E-01 pCi!L DW1 Drinking Water(358638003) - DW 7-0ct-14 Total Strontium -7.54E-02 2.06E-01 1.21E-01 pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Total Strontium 3.39E-02 2.72E-01 1.64E-01 pCi!L DW1 Drinking Water(362875002)- DW 9-Dec-14 Total Strontium -8.51 E-02 2.47E-01 1.45E-01 pCi!L DW1 Drinking Water(341465002) - DW 14-Jan-14 Tritium -4.25E+01 2.68E+02 1.58E+02 pCi!L DW1 Drinking Water(343087001)- DW 12-Feb-14 Tritium 1.58E+01 2.48E+02 1.48E+02 pCi!L DW1 Drinking Water(344167002) - DW 5-Mar-14 Tritium -5.80E+01 2.45E+02 1.43E+02 pCi!L DW1 Drinking Water(346426001)- DW 8-Apr-14 Tritium -1.18E+02 2.59E+02 1.48E+02 pCi!L DW1 Drinking Water(34887 4002) - DW 14-May-14 Tritium -3.41 E+01 2.27E+02 1.33E+02 pCi!L DW1 Drinking Water(350980002) - DW 17-Jun-14 Tritium -1.09E+02 2.60E+02 1.50E+02 pCi!L DW1 Drinking Water(353265002) - DW 21-Jul-14 Tritium -7.64E+01 2.56E+02 1.49E+02 pCi!L DW1 Drinking Water(354344001)- DW 6-Aug-14 Tritium 6.68E+01 2.39E+02 1.47E+02 pCi/L DW1 Drinking Water(356515001)- DW 9-Sep-14 Tritium 1.05E+02 2.67E+02 1.65E+02 pCi/L DW1 Drinking Water(356515002)- DW 9-Sep-14 Tritium -7.06E+OO 2.68E+02 1.59E+02 pCi/L DW1 Drinking Water(358638003) - DW 7-0ct-14 Tritium 4.59E+01 2.57E+02 1.55E+02 pCi/L DW1 Drinking Water(361297001)- DW 12-Nov-14 Tritium -3.29E+01 2.85E+02 1.68E+02 pCi/L DW1 Drinking Water(362875002) - DW 9-Dec-14 Tritium 1.66E+01 2.72E+02 1.63E+02 pCi!L DW1 Drinking Water(341465002) - DW 14-Jan-14 Zinc-65 -6.41E-01 3.87E+OO 2.39E+OO pCi!L DW1 Drinking Water(343087001)- DW 12-Feb-14 Zinc-65 -1.25E+OO 3.15E+OO 2.33E+OO pCi!L DW1 Drinking Water(344167002) - DW 5-Mar-14 Zinc-65 -1.10E+OO 2.98E+OO 1.98E+OO pCi!L DW1 Drinking Water(346426001)- DW 8-Apr-14 Zinc-65 -1.97E+OO 3.43E+OO 2.36E+OO pCi!L DW1 Drinking Water(34887 4002) - DW 14-May-14 Zinc-65 -3.46E-01 3.19E+OO 2.28E+OO pCi!L DW1 Drinking Water(350980002) - DW 17-Jun-14 Zinc-65 -1.44E+OO 3.59E+OO 2.40E+OO pCi!L DW1 Drinking Water(353265002) - DW 21-Jul-14 Zinc-65 -2.75E+OO 3.86E+OO 2.83E+OO pCi!L DW1 Drinking Water(354344001)- DW 6-Aug-14 Zinc-65 1.20E+OO 3.46E+OO 2.04E+OO pCi!L DW1 Drinking Water(356515001)- DW 9-Sep-14 Zinc-65 2.33E-01 3.41 E+OO 2.28E+OO pCi!L DW1 Drinking Water(356515002)- DW 9-Sep-14 Zinc-65 -1 .65E+OO 5.17E+OO 3.29E+OO pCi!L DW1 Drinking Water(358638003) - DW 7-0ct-14 Zinc-65 4.91 E-01 3.83E+OO 2.65E+OO pCi!L DW1 Drinking Water(361297001)- DW 12-Nov-14 Zinc-65 4.17E+OO 4.17E+OO 3.73E+OO pCi/L DW1 Drinking Water(362875002) - DW 9-Dec-14 Zinc-65 1.04E+OO 3.43E+OO 2.32E+OO pCi/L DW1 Drinking Water(341465002) - DW 14-Jan-14 Zirconium-95 1.23E+OO 3.37E+OO 2.05E+OO pCi!L DW1 Drinking Water(343087001)- DW 12-Feb-14 Zirconium-95 -2.64E-01 2.67E+OO 1.60E+OO pCi!L DW1 Drinking Water(344167002) - DW 5-Mar-14 Zirconium-95 1.09E+OO 3.11 E+OO 1.85E+OO pCi!L DW1 Drinking Water(346426001)- DW 8-Apr-14 Zirconium-95 9.74E-01 3.21 E+OO 1.93E+OO pCi!L DW1 Drinking Water(34887 4002) - DW 14-May-14 Zirconium-95 1.91 E+OO 3.04E+OO 1.99E+OO pCi!L DW1 Drinking Water(350980002)- DW 17-Jun-14 Zirconium-95 1.85E+OO 3.45E+OO 2.08E+OO pCi/L DW1 Drinking Water(353265002) - DW 21-Jul-14 Zirconium-95 -1 .90E-01 3.52E+OO 2.07E+OO pCi!L DW1 Drinking Water(354344001) - DW 6-Aug-14 Zirconium-95 7.58E-01 3.19E+OO 1.84E+OO pCi!L DW1 Drinking Water(356515001)- DW 9-Sep-14 Zirconium-95 -2.1 OE-01 3.12E+OO 1.87E+OO pCi!L DW1 Drinking Water(356515002)- DW 9-Sep-*14 Zirconium-95 1.79E+OO 4.43E+OO 2.70E+OO pCi!L DW1 Drinking Water(358638003) - DW 7-0ct-14 Zirconium-95 -6 .79E-01 3.45E+OO 2.08E+OO pCi!L DW1 Drinking Water(361297001)- DW 12-Nov-14 Zirconium-95 -9.57E-01 3.84E+OO 2.43E+OO pCi!L DW1 Drinking Water(362875002)- DW 9-Dec-14 Zirconium-95 2.88E-01 2.93E+OO 1.JOE+_OO _ L__pC~L_

Page 62 of 92

2014 DCPP REMP Analysis Results Appendix C DY1 Drywell 115 - Monitoring Well Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units DY1 Drywell115(345131001)- GW 17-Mar-14 BETA 2.42E+01 3.04E+OO 4.64E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 BETA 2.80E+01 2.55E+OO 5.14E+OO pCi!L DY1 Drywell 115(355525009) - GW 19-Aug-14 BETA 3.68E+01 1.88E+OO 6.41 E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 BETA 6.64E+01 4.74E+OO 1.19E+01 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Barium-140 -6.73E-01 3.61 E+OO 2.23E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Barium-140 -8.39E-01 3.50E+OO 2.21 E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Barium-140 -1.23E+OO 3.70E+OO 2.40E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Barium-140 5.46E-01 2.51 E+OO 2.08E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Cesium-134 5.24E-01 2.12E+OO 1.24E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Cesium-134 -1 .79E-01 1.98E+OO 1.31 E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Cesium-134 5.91 E-01 2.14E+OO 1.29E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Cesium-134 -4.29E-01 1.69E+OO 1.02E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Cesium-137 1.23E+OO 1.92E+OO 2.42E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Cesium-137 8.05E-01 2.17E+OO 1.32E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Cesium-137 -1.47E+OO 1.79E+OO 1.35E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Cesium-137 1.15E+OO 1.80E+OO 1.16E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Cobalt-58 4.97E-01 1.90E+OO 1.11 E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Cobalt-58 1.49E-01 1.91 E+OO 1.11 E+OO ' pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Cobalt-58 -1.30E-01 1.86E+OO 1.14E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Cobalt-58 -6.54E-01 1.43E+OO 9.25E-01 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Cobalt-60 3.82E-01 2.11 E+OO 1.21E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Cobalt-60 -5.99E-02 2.12E+OO 1.26E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Cobalt-60 9.22E-01 2.24E+OO 1.33E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Cobalt-60 2.59E-01 1.87E+OO 1.78E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 lodine-131 -1.40E+OO 3.75E+OO 2.38E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 lodine-131 5.85E-02 3.53E+OO 3.30E+OO pCi!L DY1 Drywell 115(355525009) - GW 19-Aug-14 lodine-131 -7.85E-01 4.68E+OO 3.25E+OO pCi!L DY1 Drywell 115(360354002) - GW 28-0ct-14 lodine-131 1.37E-01 3.04E+OO 1.78E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Iron-55 1.33E+01 8.28E+01 6.16E+01 pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Iron-55 -2.55E+01 1.57E+02 1.02E+02 pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Iron-55 -3.27E-01 6.92E+01 4.86E+01 pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Iron-55 2.91 E+01 7.59E+01 5.57E+01 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Iron-59 1.25E+OO 4.26E+OO 2.53E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Iron-59 3.67E-01 3.96E+OO 2.75E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Iron-59 1.48E-01 4.28E+OO 2.51 E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Iron-59 1.13E+OO 3.31 E+OO 1.96E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Lanthanum-140 -6.73E-01 3.61 E+OO 2.23E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Lanthanum-140 -8.39E-01 3.50E+OO 2.21 E+OO pCi!L DY1 Drywell 115(355525009) - GW 19-Aug-14 Lanthanum-140 -1.23E+OO 3.70E+OO 2.40E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Lanthanum-140 5.46E-01 2.51 E+OO 2.08E+OO pCi/L DY1 Drywell115(345131 001)- GW 17-Mar-14 Manganese-54 -6.08E-02 1.73E+OO 1.03E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Manganese-54 -4.29E-02 1.86E+OO 1.1OE+OO pCi!L Page 63 of 92

2014 DCPP REMP Analysis Results Appendix C DY1 Drywell 115(355525009) - GW 19-Aug-14 Manganese-54 -3.96E-01 1.84E+OO 1.16E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Manganese-54 -4.14E-02 1.55E+OO 1.04E+OO pCi!L DY1 Drywell115(345131001)- GW 17-Mar-14 Nickel-63 1.47E+01 3.49E+01 2.17E+01 pCi!L DY1 Drywell 115(349032005) - GW 13-May-14 Nickel-63 -9.06E+OO 3.10E+01 1.81E+01 pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Nickel-63 1.44E+01 3.36E+01 2.07E+01 pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Nickel-63 -1 .05E+01 3.13E+01 1.81E+01 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Niobium-95 -7.22E-01 2.06E+OO 1.80E+OO pCi!L DY1 Drywell 115(349032005) - GW 13-May-14 Niobium-95 6.73E-01 1.95E+OO 1.14E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Niobium-95 2.21 E-01 2.05E+OO 1.23E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Niobium-95 3.07E-01 1.68E+OO 1.39E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Total Strontium -3.12E-02 1.37E-01 8.04E-02 pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Total Strontium 9.46E-02 2.23E-01 1.37E-01 pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Total Strontium -3.99E-02 2.35E-01 1.38E-01 pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Total Strontium -3.02E-03 1.50E-01 8.92E-02 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Tritium 5.26E+03 2.44E+02 1.06E+03 pCi!L DY1 Drywell 115(349032005) - GW 13-May-14 Tritium 6.23E+03 2.10E+02 1.25E+03 pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Tritium 8.66E+03 2.85E+02 1.72E+03 pCi!L DY1 Drywell 115(360354002) - GW 28-0ct-14 Tritium 8.49E+03 2.53E+02 1.69E+03 pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Zinc-65 -1.40E+OO 3.50E+OO 2.34E+OO pCi/L DY1 Drywell 115(349032005) - GW 13-May-14 Zinc-65 -2.30E+OO 3.90E+OO 2.75E+OO pCi/L DY1 Drywell 115(355525009) - GW 19-Aug-14 Zinc-65 -3.94E-01 3.85E+OO 2.31 E+OO pCi/L DY1 Drywell 115(360354002) - GW 28-0ct-14 Zinc-65 -5.81 E-01 3.07E+OO 1.89E+OO pCi/L DY1 Drywell115(345131001)- GW 17-Mar-14 Zirconium-95 1.36E-01 3.38E+OO 2.27E+OO pCi!L DY1 Drywell 115(349032005) - GW 13-May-14 Zirconium-95 1.51 E+OO 3.73E+OO 2.20E+OO pCi!L DY1 Drywell 115(355525009) - GW 19-Aug-14 Zirconium-95 -1.05E+OO 3.53E+OO 2.26E+OO pCi!L DY1 Drywell 115(360354002) - GW 28-0ct-14 Zirconium-95 -8.62E-02 2.71 E+OO 1.67E+OO pCi!L GW1 Groundwater Monitoring Well 1 Sample Name

- Date Collected Nuclide Result MDC 2 Sigma TPU Units GW1 Groundwater Monitoring Well1 (345131 004)- GW 18-Mar-14 BETA 1.40E+01 1.68E+01 1.07E+01 pCi/L GW1 Groundwater Monitoring Well1(349032004)- GW 13-May-14 BETA 1.68E+01 1.61 E+01 1.08E+01 pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 BETA -9.85E+OO 3.05E+01 1.78E+01 pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 BETA 1.28E+01 1.72E+01 1.12E+01 pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Barium-140 4.02E+OO 4.32E+OO 3.18E+OO pCi/L GW1 Groundwater Monitoring Well1(349032004)- GW 13-May-14 Barium-140 1.52E+OO 3.82E+OO 2.62E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Barium-140 3.11 E-01 3.97E+OO 2.33E+OO pCi!L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Barium-140 3.91 E+OO 5.03E+OO 3.31 E+OO pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Cesium-134 9.22E-01 2.22E+OO 1.34E+OO pCi!L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Cesium-134 6.02E-01 2.10E+OO 1.45E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004) - GW 19-Aug-14 Cesium-134 -1.21 E+OO 2.24E+OO 1.66E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Cesium-134 -1.79E+OO 2.72E+OO 1.94E+OO pCi/L GW1 Groundwater Monitoring Well1 (345131 004)- GW 18-Mar-14 Cesium-137 3.40E-01 1.95E+OO 2.00E+OO pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Cesium-137 -2.40E-02 2.15E+OO 1.48E+OO pCi!L GW1 Groundwater Monitoring Well1(355458004)- GW 19-Aug-14 Cesium-137 -3.19E-02 2.14E+OO 1.43E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002)- GW 27-0ct-14 Cesium-137 1.52E+OO 2.82E+OO 2.00E+OO pCi/L Page 64 of 92

2014 DCPP REMP Analysis Results Appendix C GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Cobalt-58 1.16E+OO 2.07E+OO 1.43E+OO pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Cobalt-58 -7.39E-01 2.04E+OO 1.52E+OO pCi/L GW1 Groundwater Monitoring Well1 (355458004)- GW 19-Aug-14 Cobalt-58 -1.04E+OO 2.00E+OO 1.52E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002)- GW 27-0ct-14 Cobalt-58 8.84E-01 2.68E+OO 1.89E+OO pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Cobalt-60 5.47E-01 2.06E+OO 1.20E+OO pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Cobalt-60 1.19E+OO 2.42E+OO 2.25E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Cobalt-60 -3.89E-01 2.14E+OO 1.50E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002)- GW 27-0ct-14 Cobalt-60 -1.05E+OO 2.65E+OO 2.05E+OO pCi/L GW1 Groundwater Monitoring Well 1(345131 004)- GW 18-Mar-14 lodine-131 -9.07E-01 4.16E+OO 2.55E+OO pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 lodine-131 1.14E+OO 4.58E+OO 2.68E+OO pCi/L GW1 Groundwater Monitoring Well1 (355458004)- GW 19-Aug-14 lodine-131 -3.65E-01 4.71 E+OO 2.80E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 lodine-131 -1.40E+OO 5.78E+OO 3.55E+OO pCi!L GW1 Groundwater Monitoring Well 1(345131 004)- GW 18-Mar-14 Iron-55 -1.30E+01 8.59E+01 6.25E+01 pCi!L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Iron-55 5.42E+01 1.31 E+02 9.18E+01 pCi!L GW1 Groundwater Monitoring Well1 (355458004)- GW 19-Aug-14 Iron-55 -2.28E+01 7.44E+01 5.05E+01 pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Iron-55 3.73E+01 7.45E+01 5.55E+01 pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Iron-59 3.02E-01 4.04E+OO 2.83E+OO pCi!L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Iron-59 1.67E+OO 4.43E+OO 2.63E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Iron-59 -1.43E-01 4.18E+OO 2.52E+OO pCi!L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Iron-59 1.83E-01 5.45E+OO 3.24E+OO pCi!L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Lanthanum-140 4.02E+OO 4.32E+OO 3.18E+OO pCi!L GW1 Groundwater Monitoring Well1(349032004)- GW 13-May-14 Lanthanum-140 1.52E+OO 3.82E+OO 2.62E+OO pCi/L GW1 Groundwater Monitoring Well1(355458004)- GW 19-Aug-14 Lanthanum-140 3.11 E-01 3.97E+OO 2.33E+OO pCi!L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Lanthanum-140 3.91E+OO 5.03E+OO 3.31E+OO pCi!L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Manganese-54 -4.52E-01 1.81 E+OO 1.30E+OO pCi!L GW1 Groundwater Monitoring Well1(349032004)- GW 13-May-14 Manganese-54 -8.66E-01 2.00E+OO 1.51 E+OO pCi!L GW1 Groundwater Monitoring Well1(355458004)- GW 19-Aug-14 Manganese-54 1.50E+OO 2.06E+OO 1.46E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Manganese-54 1.28E+OO 2.71 E+OO 1.94E+OO pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Nickel-63 3.81 E+OO 3.04E+01 1.83E+01 pCi!L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Nickel-63 -1.47E+OO 2.90E+01 1.72E+01 pCi!L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Nickel-63 1.34E+01 3.27E+01 2.01 E+01 pCi/L GW1 Groundwater Monitoring Well 1(360258002)- GW 27-0ct-14 Nickel-63 8.31E+OO 2.95E+01 1.80E+01 pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Niobium-95 2.55E+OO 2.55E+OO 2.10E+OO pCi!L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Niobium-95 3.08E+OO 3.08E+OO 4.00E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Niobium-95 2.72E+OO 2.72E+OO 2.62E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Niobium-95 3.64E+OO 3.64E+OO 4.44E+OO pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Total Strontium 1.60E-01 2.66E-01 1.67E-01 pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Total Strontium -2.80E-02 1.99E-01 1.18E-01 pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Total Strontium -5.61 E-02 3.09E-01 1.82E-01 pCi!L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Total Strontium -1.90E-01 4.31 E-01 2.50E-01 pCi/L GW1 Groundwater Monitoring Well1(345131004)- GW 18-Mar-14 Tritium 1.31 E+02 2.43E+02 1.53E+02 pCi/L GW1 Groundwater Monitoring Well1(349032004)- GW 13-May-14 Tritium 3.05E+02 2.10E+02 1.55E+02 pCi/L GW1 Groundwater Monitoring Well1(355458004)- GW 19-Aug-14 Tritium 3.58E+02 2.96E+02 2.04E+02 pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Tritium 2.62E+02 2.33E+02 1.62E+02 pCi/L GW1 Groundwater Monitoring Well1 (345131 004)- GW 18-Mar-14 Zinc-65 2.84E-01 3.87E+OO 2.59E+OO pCi/L Page 65 of 92

2014 DCPP REMP Analysis Results Appendix C GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Zinc-65 2.16E+OO 4.49E+OO 3.07E+OO pCi/L GW1 Groundwater Monitoring Well 1(355458004)- GW 19-Aug-14 Zinc-65 -1.01 E+OO 4.39E+OO 3.19E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002)- GW 27-0ct-14 Zinc-65 6.27E+OO 6.27E+OO 5.08E+OO pCi/L GW1 Groundwater Monitoring Well 1(345131 004)- GW 18-Mar-14 Zirconium-95 -7.29E-01 3.53E+OO 2.15E+OO pCi/L GW1 Groundwater Monitoring Well 1(349032004)- GW 13-May-14 Zirconium-95 -4.24E+OO 3.39E+OO 2.98E+OO pCi/L GW1 Groundwater Monitoring Well1 (355458004)- GW 19-Aug-14 Zirconium-95 -1.78E-01 3.71E+OO 2.18E+OO pCi/L GW1 Groundwater Monitoring Well 1(360258002) - GW 27-0ct-14 Zirconium-95 -2.31 E-01 4.77E+OO 2.88E+OO pCi/L GW2 Groundwater Monitoring Well 2 Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 BETA 1.70E+01 1.04E+01 7.23E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 BETA 1.30E+01 5.31 E+OO 4.46E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 BETA 8.66E+OO 8.26E+OO 5.45E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 BETA 6.93E+OO 7.92E+OO 5.12E+OO pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Barium-140 6.44E-01 3.81 E+OO 2.24E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Barium-140 -1.52E+OO 2.84E+OO 1.97E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 Barium-140 6.20E-02 3.38E+OO 1.98E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Barium-140 -1.61E+OO 3.27E+OO 2.23E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Cesium-134 -4.71 E-02 2.15E+OO 1.30E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Cesium-134 -1 .91 E-01 1.78E+OO 1.07E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 Cesium-134 -3.87E-01 1.70E+OO 1.04E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Cesium-134 3.89E-01 2.14E+OO 1.29E+OO pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Cesium-137 9.56E-03 2.22E+OO 1.33E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Cesium-137 1.41 E-02 1.78E+OO 2.09E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Cesium-137 1.76E+OO 1.77E+OO 1.65E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Cesium-137 -1.54E+OO 2.06E+OO 1.66E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Cobalt-58 7.80E-01 2.16E+OO 1.31 E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Cobalt-58 8.45E-01 1.74E+OO 1.38E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Cobalt-58 -4.63E-01 1.65E+OO 1.02E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001) - GW

• 27-0ct-14 Cobalt-58 -2.99E-01 1.94E+OO 1.21 E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Cobalt-60 -1.13E+OO 2.08E+OO 1.70E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Cobalt-60 -9.40E-01 1.70E+OO 1.35E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Cobalt-60 4.31 E-01 1.85E+OO 1.10E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001) - GW 27-0ct-14 Cobalt-60 4.54E-01 2.09E+OO 1.22E+OO pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 lodine-131 8.76E-01 4.04E+OO 2.36E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 lodine-131 -7.64E-01 3.38E+OO 2.35E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 lodine-131 1.94E+OO 4.32E+OO 2.65E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 lodine-131 -1.30E+OO 4.16E+OO 2.60E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Iron-55 1.56E+01 8.46E+01 6.37E+01 pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Iron-55 7.92E+01 1.39E+02 9.99E+01 pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Iron-55 1.97E+01 7.29E+01 5.18E+01 pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Iron-55 3.14E+01 7.52E+01 5.56E+01 pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Iron-59 -6.90E-01 3.95E+OO 2.38E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Iron-59 -8.76E-01 3.53E+OO 2.25E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 Iron-59 1.34E+OO 3.84E+OO 2.59E+OO pCi/L Page 66 of 92

2014 DCPP REMP Analysis Results Appendix C GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Iron-59 -2.21 E+OO 3.72E+OO 2.57E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Lanthanum-140 6.44E-01 3.81 E+OO 2.24E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Lanthanum-140 -1.52E+OO 2.84E+OO 1.97E+OO

• pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Lanthanum-140 6.20E-02 3.38E+OO 1.98E+OO pCi!L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Lanthanum-140 -1 .61 E+OO 3.27E+OO 2.23E+OO pCi!L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Manganese-54 -9.06E-01 1.84E+OO 1.24E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Manganese-54 2.53E-01 1.62E+OO 1.10E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Manganese-54 1.03E+OO 1.80E+OO 1.10E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001) - GW 27-0ct-14 Manganese-54 1.11E-01 2.09E+OO 1.21 E+OO pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Nickel-63 8.43E+OO 3.21 E+01 1.96E+01 pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Nickel-63 7.58E+OO 2.89E+01 1.75E+01 pCi!L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Nickel-63 6.01 E+OO 3.34E+01 2.01 E+01 pCi/L GW2 Groundwater Monitoring Well 2(360258001) - GW 27-0ct-14 Nickel-63 5.62E+OO 3.03E+01 1.84E+01 pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Niobium-95 9.06E-01 2.21 E+OO 1.34E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Niobium-95 9.11 E-02 1.81 E+OO 1.37E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 Niobium-95 6.73E-01 1.91 E+OO 1.27E+OO pCi!L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Niobium-95 9.83E-01 2.14E+OO 2.16E+OO pCi/L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Total Strontium 8.12E-02 2.59E-01 1.58E-01 pCi!L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Total Strontium -1.63E-02 1.68E-01 9.96E-02 pCi!L I GW2 Groundwater Monitoring Well 2(355458003)- GW 19-Aug-14 Total Strontium . -1.02E-01 1.97E-01 1.13E-01 pCi/L I GW2 Groundwater Monitoring Well 2(360258001) - GW 27-0ct-14 Total Strontium 1.14E-01 1.34E-01 8.88E-02 pCi!L I GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Tritium 6.13E+OO 2.44E+02 1.46E+02 pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Tritium 7.49E+01 2.12E+02 1.32E+02 pCi/L I GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Tritium -1.21 E+02 2.93E+02 1.69E+02 pCi!L I GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Tritium 4.75E+01 2.53E+02 1.54E+02 pCi!L GW2 Groundwater Monitoring Well 2(345131 005)- GW 18-Mar-14 Zinc-65 8.75E-01 4.20E+OO 2.79E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003) - GW 13-May-14 Zinc-65 -4.87E-01 3.50E+OO 2.54E+OO pCi/L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Zinc-65 1.32E+OO 3.77E+OO 2.54E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001)- GW 27-0ct-14 Zinc-65 -1.90E+OO 4.03E+OO 3.08E+OO pCi/L GW2 Groundwater Monitoring Well2(345131005)- GW 18-Mar-14 Zirconium-95 1.62E-01 3.73E+OO 2.23E+OO pCi/L GW2 Groundwater Monitoring Well 2(349032003)- GW 13-May-14 Zirconium-95 -2.51 E-01 2.97E+OO 1.77E+OO pCi!L GW2 Groundwater Monitoring Well 2(355458003) - GW 19-Aug-14 Zirconium-95 1.01 E+OO 3.26E+OO 1.90E+OO pCi/L GW2 Groundwater Monitoring Well 2(360258001) - GW 27-0ct-14 Zirconium-95 1.10E+OO 3.71E+OO 2.57E+OO pCi/L MOO Montana de Oro - Beach Sand Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units MOO Montana de Oro(343203004)- SO 11-Feb-14 Barium-140 6.67E+OO 1.08E+02 6.27E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Barium-140 -2.39E+01 6.30E+01 4.59E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Bism uth-214 3.65E+02 8.21 E+01 1.19E+02 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Bismuth-214 4.68E+02 9.96E+01 1.18E+02 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Cesium-134 5.82E+01 5.82E+01 4.98E+01 pCilkg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Cesium-134 -6.73E+OO 5.93E+01 4.18E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Cesium-137 1.23E+01 5.66E+01 3.15E+01 pCi/kg MOO Montana de Oro(35691 0003) - SO 11-Sep-14 Cesium-137 -1.03E+01 4.58E+01 2.84E+01 pCi/kg MOO Montana de Oro(343203004)- SD 11-Feb-14 Cobalt-58 1.07E+01 4.95E+01 2.76E+01 pCi/kg Page 67 of 92

2014 DCPP REMP Analysis Resu lts Appendix C MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Cobalt-58 4.93E+OO 5.44E+01 3.1 OE+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Cobalt-60 2.53E+01 4.45E+01 2.27E+01 pCi/kg MOO Montana de Oro(35691 0003) -SO 11-Sep-14 Cobalt-60 1.14E+01 5.76E+01 3.17E+01 pCi/kg MOO Montana de Oro(343203004) - SO 11-Feb-14 Iron-55 -1.15E+04 1.32E+04 8.98E+03 pCi/kg MOO Montana de Oro(35691 0003) - SO 11-Sep-14 Iron-55 1.65E+02 1.15E+04 7.79E+03 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Iron-59 -1.91 E+OO 9.51 E+01 5.49E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Iron-59 2.25E+01 1.06E+02 5.78E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Lanthanum-140 6.67E+OO 1.08E+02 6.27E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Lanthanum-140 -2.39E+01 6.30E+01 4.59E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Lead-214 4.57E+02 9.41 E+01 1.45E+02 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Manganese-54 9.64E+OO 4.66E+01 2.61 E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Manganese-54 -3.77E+OO 5.11E+01 3.07E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Nickel-63 -1 .59E+03 2.28E+03 1.29E+03 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Nickel-63 -1.11E+02 2.26E+03 1.34E+03 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Niobium-95 3.09E+01 5.79E+01 3.25E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Niobium-95 -1.00E+01 5.27E+01 3.26E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Potassium-40 5.62E+03 3.95E+02 1.12E+03 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Potassium-40 5.41 E+03 2.01 E+02 1.12E+03 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Total Strontium 1.89E+01 5.12E+02 3.08E+02 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Total Strontium 3.42E+02 7.65E+02 5.10E+02 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Zinc-65 3.19E+01 1.13E+02 6.95E+01 pCi/kg MOO Montana de Oro(35691 0003)- SO 11-Sep-14 Zinc-65 5.56E+01 1.40E+02 8.45E+01 pCi/kg MOO Montana de Oro(343203004)- SO 11-Feb-14 Zirconium-95 -7.67E+OO 7.32E+01 4.41 E+01 pCi/kg MOO Montana de Oro(35691 0003) - SO ---- -

11-S~p-14 Zirconium-95 2.75E+01 9.01 E+01 4.86E+01 pCi/kg --

MT1 Meteorological Tower- Air Charcoal Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units MT1 Meteorological Tower(340937012)- AC 3-Jan-14 lodine-131 6.24E-03 8.93E-03 5.45E-03 pCi/m3 MT1 Meteorological Tower(341469012)- AC 11-Jan-14 lodine-131 6.54E-03 2.16E-02 1.24E-02 pCi/m3 MT1 Meteorological Tower(341857012)- AC 18-Jan-14 lodine-131 -3.09E-04 2.02E-02 1.27E-02 pCi/m3 MT1 Meteorological Tower(342138012)- AC 25-Jan-14 lodine-131 -2.88E-03 8.49E-03 6.76E-03 pCi/m3 MT1 Meteorological Tower(342582012)- AC 1-Feb-14 lodine-131 7.11 E-04 8.93E-03 5.12E-03 pCi/m3 MT1 Meteorological Tower(343015012)- AC 8-Feb-14 lodine-131 -3.29E-03 1.53E-02 9.86E-03 pCi/m3 MT1 Meteorological Tower(343355012)- AC 15-Feb-14 lodine-131 -4.60E-04 9.33E-03 5.52E-03 pCi/m3 MT1 Meteorological Tower(343769012)- AC 22-Feb-14 lodine-131 -1 .97E-03 8.71 E-03 5.54E-03 pCi/m3 MT1 Meteorological Tower(344077012)- AC 1-Mar-14 lodine-131 -1.66E-03 9.33E-03 6.87E-03 pCi/m3 MT1 Meteorological Tower(344522012)- AC 8-Mar-14 lodine-131 -4.60E-03 7.41 E-03 5.65E-03 pCi/m3 MT1 Meteorological Tower(344947011)- AC 15-Mar-14 lodine-131 6.16E-03 1.60E-02 9.00E-03 pCi/m3 MT1 Meteorological Tower(345381012)- AC 22-Mar-14 lodine-131 -1 .69E-03 1.27E-02 7.94E-03 pCi/m3 MT1 Meteorological Tower(345737012)- AC 29-Mar-14 lodine-131 1.68E-03 9.67E-03 5.57E-03 pCi/m3 MT1 Meteorological Tower(346448012)- AC 5-Apr-14 lodine-131 1.90E-03 1.32E-02 7.70E-03 pCi/m3 MT1 Meteorological Tower(346883012)- AC 12-Apr-14 lodine-131 -3.49E-03 9.43E-03 6.25E-03 pCi/m3 MT1 Meteorological Tower(347387009)- AC 19-Apr-14 lodine-131 -2.60E-03 1.83E-02 1.14E-02 pCi/m3 MT1 Meteorological Tower(347862012)- AC 26-Apr-14 lodine-131 3.72E-03 1.53E-02 8.67E-03 pCi/m3 MT1 Meteorological Tower(348342012)- AC -

3-May-14 lodine-131 8.46E-03 1.50E-02 8.60E-03 pCi/m3 Page 68 of 92

2014 DCPP REMP Analysis Results Appendix C MT1 Meteorological Tower(348779012)- AC 10-May-14 lodine-131 2.24E-03 1.13E-02 6.39E-03 pCi/m3 MT1 Meteorological Tower(349262012)- AC 17-May-14 lodine-131 -1.72E-03 1.59E-02 1.09E-02 pCi/m3 MT1 Meteorological Tower(349563012)- AC 24-May-14 lodine-131 2.61 E-04 1.09E-02 6.75E-03 pCi/m3 MT1 Meteorological Tower(350052012)- AC 31-May-14 lodine-131 5.51 E-03 1.39E-02 8.00E-03 pCi/m3 MT1 Meteorological Tower(350455012)- AC 7-Jun-14 lodine-131 -8.11 E-05 1.01 E-02 6.16E-03 pCi/m3 MT1 Meteorological Tower(350986012)- AC 14-Jun-14 lodine-131 -3.70E-04 8.84E-03 5.43E-03 pCi/m3 MT1 Meteorological Tower(351433012)- AC 21-Jun-14 lodine-131 7.46E-04 1.27E-02 7.39E-03 pCi/m3 I MT1 Meteorological Tower(351789012)- AC 28-Jun-14 lodine-131 1.85E-03 1.41 E-02 8.00E-03 pCi/m3 :

MT1 Meteorological Tower(352368012)- AC 5-Jul-14 lodine-131 4.89E-03 1.30E-02 7.35E-03 pCi/m3 MT1 Meteorological Tower(352849011)- AC 12-Jul-14 lodine-131 3.45E-04 1.22E-02 7.09E-03 pCi/m3 I I

MT1 Meteorological Tower(353399012)- AC 19-Jul-14 lodine-131 3.09E-03 1.20E-02 6.80E-03 pCi/m3 I MT1 Meteorological Tower(353786012)- AC 26-Jul-14 lodine-131 2.13E-03 9.03E-03 5.02E-03 pCi/m3 I MT1 Meteorological Tower(354272012)- AC 2-Aug-14 lodine-131 5.25E-03 1.81E-02 1.04E-02 pCi/m3 MT1 Meteorological Tower(354689012)- AC 9-Aug-14 lodine-131 7.57E-04 1.04E-02 6.09E-03 pCi/m3 MT1 Meteorological Tower(355193012)- AC 16-Aug-14 lodine-131 -2.53E-03 1.06E-02 6.80E-03 pCi/m3 i MT1 Meteorological Tower(355650012)- AC 23-Aug-14 lodine-131 1.17E-02 2.04E-02 1.17E-02 pCi/m3 MT1 Meteorological Tower(356013012)- AC 30-Aug-14 lodine-131 5.02E-04 1.02E-02 6.09E-03 pCi/m3 MT1 Meteorological Tower(356629012)- AC 6-Sep-14 lodine-131 -2.72E-03 1.16E-02 7.54E-03 pCi/m3 MT1 Meteorological Tower(357003012)- AC 13-Sep-14 lodine-131 1.63E-03 1.26E-02 7.20E-03 pCi/m3 MT1 Meteorological Tower(357441012)- AC 21-Sep-14 lodine-131 5.17E-03 1.17E-02 7.48E-03 pCi/m3 MT1 Meteorological Tower(35790 10 12) - AC 28-Sep-14 lodine-131 5.25E-03 1.60E-02 9.21 E-03 pCi/m3 I MT1 Meteorological Tower(358659012)- AC 4-0ct-14 lodine-131 -4.48E-03 1.12E-02 7.38E-03 pCi/m3 MT1 Meteorological Tower(359172012)- AC 11-0ct-14 lodine-131 -1.32E-03 1.01 E-02 6.16E-03 pCi/m3 MT1 Meteorological Tower(359686012)- AC 18-0ct-14 lodine-131 -3.02E-03 7.11 E-03 5.70E-03 pCi/m3 I MT1 Meteorological Tower(360173012)- AC 25-0ct-14 lodine-131 8.23E-04 1.30E-02 7.65E-03 pCi/m3 MT1 Meteorological Tower(360704012)- AC 1-Nov-14 lodine-131 -1.21 E-02 1.03E-02 9.53E-03 pCi/m3 MT1 Meteorological Tower(361184012)- AC 8-Nov-14 lodine-131 -2.89E-03 9.35E-03 6.12E-03 pCi/m3 MT1 Meteorological Tower(361687012)- AC 15-Nov-14 lodine-131 3.09E-03 1.29E-02 7.45E-03 pCi/m3 MT1 Meteorological Tower(362077012)- AC 22-Nov-14 lodine-131 -8.70E-04 1.49E-02 1.06E-02 pCi/m3 MT1 Meteorological Tower(362293012)- AC 28-Nov-14 lodine-131 -3.12E-03 8.49E-03 5.53E-03 pCi/m3 I MT1 Meteorological Tower(362893012)- AC 6-Dec-14 lodine-131 -4.51 E-03 1.23E-02 9.54E-03 pCi/m3 MT1 Meteorological Tower(363523012)- AC 13-Dec-14 lodine-131 -5.06E-04 1.14E-02 6.97E-03 pCi/m3 MT1 Meteorological Tower(363779011)- AC 20-Dec-14 lodine-131 -2.27E-04 1.48E-02 8.96E-03 pCi/m3 MT1 Meteorological Tower(363946011)- AC 26-Dec-14 lodine-131 -

3.35E-03 1.97E-02 1.14E-02 pCi/m3

• -* -- ---*-~ --*---- -*-*---- --*------- *------------*-- -** *--~ --------

MT1 Meteorological Tower- Air Particulate Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units I MT1 Meteorological Tower(340937005)- AP 3-Jan-14 BETA 9.95E-02 1.04E-03 1.05E-02 pCi/m3 MT1 Meteorological Tower(341469005)- AP 11-Jan-14 BETA 4.12E-02 1.32E-03 1.03E-02 pCi/m3 MT1 Meteorological Tower(341857005)- AP 18-Jan-14 BETA 7.64E-02 1.26E-03 1.21 E-02 pCi/m3 MT1 Meteorological Tower(342138005) - AP 25-Jan-14 BETA 5.82E-02 1.41E-03 1.31E-02 pCi/m3 MT1 Meteorological Tower(342582005) - AP 1-Feb-14 BETA 1.58E-02 1.34E-03 1.09E-02 pCi/m3 MT1 Meteorological Tower(343015005)- AP 8-Feb-14 BETA 1.72E-02 1.36E-03 9.91 E-03 pCi/m3 MT1 Meteorological Tower(343355005)- AP 15-Feb-14 BETA 1.24E-02 1.36E-03 9.54E-03 pCi/m3 MT1 Meteorological Tower(343769005) - AP 22-Feb-14 BETA 2.53E-02 1.33E-03 1.06E-02 pCi/m3 I Page 69 of 92

2014 DCPP REMP Analysis Results Appendix C MT1 Meteorological Tower(344077005)- AP 1-Mar-14 BETA 1.38E-02 1.34E-03 1.10E-02 pCilm3 MT1 Meteorological Tower(344522005)- AP 8-Mar-14 BETA 2.58E-02 1.30E-03 1.20E-02 pCi/m3 MT1 Meteorological Tower(344947005)- AP 15-Mar-14 BETA 1.86E-02 1.38E-03 1.04E-02 pCi/m3 MT1 Meteorological Tower(345381 005)- AP 22-Mar-14 BETA 2.08E-02 1.38E-03 1.26E-02 pCilm3 MT1 Meteorological Tower(345737005)- AP 29-Mar-14 BETA 1.01 E-02 1.30E-03 9.61 E-03 pCi/m3 MT1 Meteorological Tower(346448005)- AP 5-Apr-14 BETA 1.78E-02 1.36E-03 9.45E-03 pCilm3 MT1 Meteorological Tower(346883005)- AP 12-Apr-14 BETA 2.36E-02 1.33E-03 1.01 E-02 pCilm3 MT1 Meteorological Tower(347387012)- AP 19-Apr-14 BETA 2.20E-02 1.43E-03 9.47E-03 pCilm3 MT1 Meteorological Tower(347862005)- AP 26-Apr-14 BETA 1.92E-02 1.48E-03 9.99E-03 pCilm3 MT1 Meteorological Tower(348342005)- AP 3-May-14 BETA 2.04E-02 1.49E-03 1.08E-02 pCilm3 MT1 Meteorological Tower(348779005)- AP 10-May-14 BETA 1.85E-02 1.52E-03 9.46E-03 pCilm3 MT1 Meteorological Tower(349262005) - AP 17-May-14 BETA 2.1 OE-02 1.56E-03 1.17E-02 pCilm3 MT1 Meteorological Tower(349563005)- AP 24-May-14 BETA 9.98E-03 1.33E-03 8.65E-03 pCilm3 MT1 Meteorological Tower(350052005) - AP 31-May-14 BETA 1.03E-02 1.34E-03 1.12E-02 pCilm3 MT1 Meteorological Tower(350455005)- AP 7-Jun-14 BETA 1.40E-02 1.83E-03 1.28E-02 pCilm3 MT1 Meteorological Tower(350986005)- AP 14-Jun-14 BETA 9.50E-03 1.22E-03 8.82E-03 pCi/m3 MT1 Meteorological Tower(351433005) - AP 21-Jun-14 BETA 1.32E-02 1.42E-03 9.93E-03 pCilm3 MT1 Meteorological Tower(351789005)- AP 28-Jun-14 BETA 7.56E-03 1.49E-03 1.14E-02 pCilm3 MT1 Meteorological Tower(352368005)- AP 5-Jul-14 BETA 7.39E-03 1.46E-03 8.73E-03 pCilm3 MT1 Meteorological Tower(352849005)- AP 12-Jul-14 BETA 9.72E-03 1.34E-03 1.12E-02 pCilm3 MT1 Meteorological Tower(353399005)- AP 19-Jul-14 BETA 1.61 E-02 1.33E-03 1.14E-02 pCi/m3 MT1 Meteorological Tower(353786005)- AP 26-Jul-14 BETA 1.54E-02 1.31E-03 1.14E-02 pCilm3 MT1 Meteorological Tower(354272005)- AP 2-Aug-14 BETA 1.34E-02 1.42E-03 9.92E-03 pCi!m3 MT1 Meteorological Tower(354689005)- AP 9-Aug-14 BETA 1.38E-02 1.37E-03 1.03E-02 pCilm3 MT1 Meteorological Tower(355193005)- AP 16-Aug-14 BETA 1.15E-02 1.43E-03 9.36E-03 pCilm3 MT1 Meteorological Tower(355650005)- AP 23-Aug-14 BETA 2.08E-02 1.36E-03 1.03E-02 pCi/m3 MT1 Meteorological Tower(356013005)- AP 30-Aug-14 BETA 1.30E-02 1.37E-03 1.07E-02 pCi/m3 MT1 Meteorological Tower(356629005)- AP 6-Sep-14 BETA 2.36E-02 1.34E-03 1.04E-02 pCilm3 MT1 Meteorological Tower(357003005)- AP 13-Sep-14 BETA 4.14E-02 1.33E-03 1.05E-02 pCilm3 MT1 Meteorological Tower(357441005)- AP 21-Sep-14 BETA 1.76E-02 1.24E-03 8.98E-03 pCi/m3 MT1 Meteorological Tower(357901 005)- AP 28-Sep-14 BETA 1.74E-02 1.39E-03 1.02E-02 pCi/m3 MT1 Meteorological Tower(358659005)- AP 4-0ct-14 BETA 5.01 E-02 1.30E-03 1.17E-02 pCilm3 MT1 Meteorological Tower(359172005) - AP 11-0ct-14 BETA 2.81 E-02 1.46E-03 1.00E-02 pCi!m3 MT1 Meteorological Tower(359686005)- AP 18-0ct-14 BETA 1.38E-02 1.31E-03 9.70E-03 pCilm3 MT1 Meteorological Tower(360173005)- AP 25-0ct-14 BETA 2.31 E-02 1.30E-03 1.10E-02 pCi!m3 MT1 Meteorological Tower(360704005)- AP 1-Nov-14 BETA 2.48E-02 1.32E-03 1.20E-02 pCilm3 MT1 Meteorological Tower(361184005) - AP 8-Nov-14 BETA 4.88E-02 1.38E-03 1.15E-02 pCilm3 MT1 Meteorological Tower(361687005)- AP 15-Nov-14 BETA 4.71 E-02 1.34E-03 1.14E-02 pCi!m3 MT1 Meteorological Tower(362077005)- AP 22-Nov-14 BETA 1.86E-02 1.70E-03 1.30E-02 pCilm3 MT1 Meteorological Tower(362293005)- AP 28-Nov-14 BETA 4.18E-02 1.46E-03 1.08E-02 pCi/m3 MT1 Meteorological Tower(362893005)- AP 6-Dec-14 BETA 1.76E-02 1.13E-03 9.22E-03 pCilm3 MT1 Meteorological Tower(363523005)- AP 13-Dec-14 BETA 1.26E-02 1.28E-03 9.13E-03 pCilm3 MT1 Meteorological Tower(363779004)- AP 20-Dec-14 BETA 1.02E-02 1.65E-03 1.32E-02 pCilm3 MT1 Meteorological Tower(363946004)- AP 26-Dec-14 BETA 2.02E-02 1.35E-03 1.11 E-02 pCilm3

_fl.il_I1_Meteorological Tower(347208005)- AP 14-Feb-14 Beryllium-? 1.28E-01 9.01 E-03 2.19E-02 pCi!m3 Page 70 of 92

2014 DCPP REMP Analysis Results Appendix C MT1 Meteorological Tower(353206005)- AP 17-May-14 Beryllium-? 7.56E-02 1.17E-02 1.73E-02 pCi!m3 MT1 Meteorological Tower(359403005)- AP 16-Aug-14 Beryllium-? 8.28E-02 7.98E-03 1.54E-02 pCi!m3 MT1 Meteorological Tower(365208005) - AP 15-Nov-14 Beryllium-? 9.62E-02 7.41 E-03 1.74E-02 pCi!m3 MT1 Meteorological Tower(347208005)- AP 14-Feb-14 Cesium-134 3.41 E-04 7.07E-04 3.85E-04 pCi!m3 MT1 Meteorological Tower(353206005)- AP 17-May-14 Cesium-134 1.17E-04 7.47E-04 4.29E-04 pCilm3 MT1 Meteorological Tower(359403005)- AP 16-Aug-14 Cesium-134 -5.29E-05 7.02E-04 5.01 E-04 pCi/m3 MT1 Meteorological Tower(365208005) - AP 15-Nov-14 Cesium-134 1.32E-04 6.35E-04 3.53E-04 pCi/m3 MT1 Meteorological Tower(347208005)- AP 14-Feb-14 Cesium-137 -1.30E-05 5.12E-04 3.16E-04 pCi/m3 MT1 Meteorological Tower(353206005)- AP 17-May-14 Cesium-137 4.96E-05 5.58E-04 3.21 E-04 pCilm3 MT1 Meteorological Tower(359403005)- AP 16-Aug-14 Cesium-137 -4.55E-04 3.78E-04 3.84E-04 pCi!m3 MT1 Meteorological Tower(365208005) - AP 15-Nov-14 Cesium-137 -2.03E-04 4.11 E-04 3.12E-04 pCi!m3 OEL Offsite Emergency Lab - Drinking Water Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units OEL Offsite Emergency Lab(341465003) - OW 14-Jan-14 BETA 1.58E+OO 1.39E+OO 9.41 E-01 pCi!L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 BETA 1.76E+OO 1.32E+OO 9.13E-01 pCi/L OEL Offsite Emergency Lab(344167003) - DW 5-Mar-14 BETA 1.16E+OO 1.47E+OO 9.40E-01 pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 BETA 1.58E+OO 1.65E+OO 1.08E+OO pCi/L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 BETA 1.22E+OO 1.36E+OO 8.90E-01 pCi/L OEL Offsite Emergency Lab(350980003)- OW 17-Jun-14 BETA 2.54E+OO 1.67E+OO 1.18E+OO pCi/L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 BETA 1.26E+OO 1.52E+OO 9.82E-01 pCi/L OEL Offsite Emergency Lab(353265003)- DW 21-Jul-14 BETA 1.70E+OO 1.98E+OO 1.26E+OO pCi!L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 BETA 1.37E-01 2.62E+OO 1.56E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 BETA 1.27E+OO 1.74E+OO 1.13E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 BETA 1.01 E+OO 1.80E+OO 1.14E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 BETA 1.88E+OO 1.55E+OO 1.05E+OO pCi!L OEL Offsite Emergency Lab(362875003)- OW 9-Dec-14 BETA 1.53E+OO 2.33E+OO 1.45E+OO pCi/L OEL Offsite Emergency Lab(341465003)- DW 14-Jan-14 Barium-140 1.26E+OO 2.80E+OO 1.66E+OO pCi/L OEL Offsite Emergency Lab(3430B7003)- DW 12-Feb-14 Barium-140 3.05E-01 2.63E+OO 1.58E+OO pCi/L OEL Offsite Emergency Lab(344167003)- DW 5-Mar-14 Barium-140 6.82E-01 2.87E+OO 1.65E+OO pCi/L OEL Offsite Emergency Lab(346426002)- OW 8-Apr-14 Barium-140 8.68E-01 3.48E+OO 2.32E+OO pCi/L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Barium-140 2.02E+OO 3.05E+OO 1.89E+OO pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Barium-140 -8.70E-01 3.38E+OO 2.14E+OO pCi/L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Barium-140 1.40E-01 2.83E+OO 1.66E+OO pCi/L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Barium-140 4.95E-01 2.95E+OO 2.38E+OO pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Barium-140 -7.70E-01 3.64E+OO 2.24E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Barium-140 6.55E-01 3.08E+OO 1.78E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Barium-140 1.80E+OO 2.57E+OO 2.16E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Barium-140 1.06E+OO 3.35E+OO 1.96E+OO pCi/L I OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Barium-140 -7.22E-01 2.55E+OO 1.63E+OO pCi/L I OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Cesium-134 7.42E-01 1.87E+OO 1.12E+OO pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Cesium-134 -4.05E-02 1.74E+OO 1.42E+OO pCi/L '

OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Cesium-134 3.72E-01 1.90E+OO 1.11 E+OO pCi/L I I

OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Cesium-134 1.26E+OO 2.41 E+OO 1.47E+OO pCi/L OEL Offsite ~mecgency Lab(348874003)- OW 14-May-14 Cesium-134 -1.22E+OO 1.61 E+OO 1.18E+OO pCi/L Page 71 of 92

2014 DCPP REMP Analysis Res ults Appendix C OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Cesium-134 -5.84E-01 1.95E+OO 1.54E+OO pCi/L I OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Cesium-134 9.14E-01 2.22E+OO 1.36E+OO pCi/L !

OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Cesium-134 -1.27E+OO 1.91 E+OO 1.38E+OO pCi/L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 Cesium-134 2.95E-01 2.19E+OO 1.32E+OO pCi/L :

OEL Offsite Emergency Lab(356580001) - OW 9-Sep-14 Cesium-134 4.12E-02 2.01 E+OO 1.21E+OO pCi/L OEL Offsite Emergency Lab(358638001) - OW 7-0ct-14 Cesium-134 2.51 E-01 1.73E+OO 1.01 E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Cesium-134 1.07E+OO 2.32E+OO 1.62E+OO pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Cesium-134 -1.35E+OO 1.82E+OO 1.33E+OO pCi/L OEL Offsite Emergency Lab(341465003) - OW 14-Jan-14 Cesium-137 -7.04E-01 2.25E+OO 1.81 E+OO pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Cesium-137 -5.71 E-01 1.50E+OO 9.87E-01 pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Cesium-137 1.74E+OO 1.80E+OO 1.59E+OO pCi!L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Cesium-137 -2.30E-01 2.30E+OO 1.64E+OO pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Cesium-137 -7.17E-01 2.15E+OO 1.89E+OO pCi!L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Cesium-137 -6.60E-01 1.92E+OO 1.64E+OO pCi!L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Cesium-137 1.89E-01 2.07E+OO 1.22E+OO pCi/L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Cesium-137 -3.57E-01 1.75E+OO 1.09E+OO pCi!L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Cesium-137 7.77E-01 2.30E+OO 1.39E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Cesium-137 -3.77E-01 1.90E+OO 1.17E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Cesium-137 8.02E-01 1.66E+OO 1.08E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Cesium-137 -2.07E+OO 2.10E+OO 1.98E+OO pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Cesium-137 6.19E-02 1.96E+OO 1.14E+OO pCi!L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Cobalt-58 -3.13E-01 1.64E+OO 1.01 E+OO pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Cobalt-58 -5.09E-01 1.52E+OO 9.48E-01 pCi!L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Cobalt-58 1.53E-01 1.68E+OO 9.83E-01 pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Cobalt-58 7.65E-01 2.18E+OO 1.44E+OO pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Cobalt-58 1.19E+OO 1.62E+OO 1.13E+OO pCi/L OEL Offsite Emergency Lab(350980003)- OW 17-Jun-14 Cobalt-58 4.62E-01 1.88E+OO 1.10E+OO pCi/L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Cobalt-58 -5 .37E-02 1.74E+OO 1.06E+OO pCi/L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Cobalt-58 1.22E+OO 1.96E+OO 1.25E+OO pCi/L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 Cobalt-58 -1.56E+OO 1.74E+OO 1.42E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Cobalt-58 3.98E-01 1.74E+OO 1.04E+OO pCi!L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Cobalt-58 2.13E-01 1.72E+OO 1.00E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Cobalt-58 1.10E+OO 2.06E+OO 1.44E+OO pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Cobalt-58 -4.80E-01 1.57E+OO 9.91 E-01 pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Cobalt-60 2.12E-02 1.76E+OO 1.03E+OO pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Cobalt-60 1.77E+OO 1.83E+OO 1.55E+OO pCi/L OEL Offsite Emergency Lab(344167003)- OW 5-Mar-14 Cobalt-60 1.00E+OO 1.84E+OO 1.12E+OO pCi!L OEL Offsite Emergency Lab(346426002)- OW 8-Apr-14 Cobalt-60 9.48E-01 2.51 E+OO 1.21E+OO pCi!L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Cobalt-60 2.63E-01 1.57E+OO 9.07E-01 pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Cobalt-60 -2.74E-01 1.96E+OO 1.18E+OO pCi!L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Cobalt-60 -4.1 OE-03 2.18E+OO 1.32E+OO pCi!L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Cobalt-60 -8.46E-01 1.87E+OO 1.24E+OO pCi/L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 Cobalt-60 5.72E-01 2.22E+OO 1.32E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Cobalt-60 7.47E-01 2.33E+OO 1.38E+OO pCi/L OEL Offsite ~mergency Lab(358638001)- OW 7-0ct-14 Cobalt-60 -6.60E-01 1.78E+OO 1.14E+OO pCi/L Page 72 of 92

2014 DCPP REMP Analysis Results Appendix C OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Cobalt-60 -1.18E-01 1.91 E+OO 1.14E+OO pCi/L OEL Offsite Emergency Lab(362875003) - OW 9-0ec-14 Cobalt-60 5.33E-01 1.91 E+OO 1.10E+OO pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 lodine-131 8.07E-02 5.01 E-01 3.03E-01 pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 lodine-131 -2.61 E-03 6.56E-01 3.81 E-01 pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 lodine-131 3.27E-01 5.03E-01 2.68E-01 pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 lodine-131 2.22E-01 5.11 E-01 3.07E-01 pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 lodine-131 -3.32E-03 5.07E-01 3.00E-01 pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 lodine-131 -9.76E-02 6.07E-01 3.59E-01 pCi/L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 lodine-131 -7.90E-02 5.20E-01 3.11 E-01 pCi/L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 lodine-131 2.92E-01 6.82E-01 4.16E-01 pCi/L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 lodine-131 -7.17E-02 7.43E-01 4.50E-01 pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 lodine-131 -8.39E-02 4.59E-01 2.85E-01 pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 lodine-131 -1.42E-02 6.51 E-01 4.46E-01 pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 lodine-131 -5.12E-01 4.46E-01 4.87E-01 pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 lodine-131 1.36E-01 5.32E-01 3.10E-01 pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Iron-55 -6.50E+01 1.55E+02 1.08E+02 pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Iron-55 3.27E+01 1.72E+02 1.26E+02 pCi/L OEL Offsite Emergency Lab(344167003)- OW 5-Mar-14 Iron-55 -1.76E+01 9.07E+01 6.52E+01 pCi/L OEL Offsite Emergency Lab(346426002) - DW 8-Apr-14 Iron-55 1.48E-01 9.18E+01 6.42E+01 pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Iron-55 -4.26E+01 7.52E+01 5.14E+01 pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Iron-55 -7.02E+OO 6.74E+01 4.61 E+01 pCi/L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Iron-55 -3.85E+01 7.80E+01 5.52E+01 pCi/L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Iron-55 -1.64E+01 1.09E+02 7.94E+01 pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Iron-55 2.86E+01 1.07E+02 7.73E+01 pCi/L OEL Offsite Emergency Lab(356580001) - OW 9-Sep-14 Iron-55 -2.95E+01 7.48E+01 4.85E+01 pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Iron-55 5.65E+01 8.26E+01 6.36E+01 pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Iron-55 1.48E+OO 7.39E+01 5.18E+01 pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Iron-55 8.59E+OO 4.99E+01 3.42E+01 pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Iron-59 9.88E-01 3.60E+OO 2.17E+OO pCi!L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Iron-59 -1.05E+OO 2.98E+OO 1.91 E+OO pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Iron-59 5.68E-01 3.49E+OO 2.07E+OO pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Iron-59 3.56E+OO 4.72E+OO 3.05E+OO pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Iron-59 1.48E+OO 3.25E+OO 2.22E+OO pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Iron-59 1.92E+OO 4.25E+OO 2.59E+OO pCi/L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Iron-59 6.33E-01 3.74E+OO 2.18E+OO pCi/L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Iron-59 7.24E-01 3.89E+OO 2.27E+OO pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Iron-59 9.32E-02 4.28E+OO 2.55E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Iron-59 2.51 E-01 3.78E+OO 2.33E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Iron-59 -9.72E-01 3.24E+OO 2.09E+OO pCi/L OEL Offsite Emergency Lab(361297003) - OW 12-Nov-14 Iron-59 -2.99E-01 4.05E+OO 2.40E+OO pCi/L OEL Offsite Emergency Lab(362875003) - OW 9-0ec-14 Iron-59 3.47E-01 3.57E+OO 2.13E+OO pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Lanthanum-140 1.26E+OO 2.80E+OO 1.66E+OO pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Lanthanum-140 3.05E-01 2.63E+OO 1.58E+OO pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Lanthanum-140 6.82E-01 2.87E+OO 1.65E+OO pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Lanthanum-140 8.68E-01 3.48E+OO 2.32E+OO pCi/L Page 73 of 92

2014 DCPP REMP Ana lysis Results Appendix C OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Lanthanum-140 2.02E+OO 3.05E+OO 1.89E+OO pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Lanthanum-140 -8.70E-01 3.38E+OO 2.14E+OO pCi!L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Lanthanum-140 1.40E-01 2.83E+OO 1.66E+OO pCi!L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Lanthanum-140 4.95E-01 2.95E+OO 2.38E+OO pCi!L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Lanthanum-140 -7.70E-01 3.64E+OO 2.24E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Lanthanum-140 6.55E-01 3.08E+OO 1.78E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Lanthanum-140 1.80E+OO 2.57E+OO 2.16E+OO pCi!L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Lanthanum-140 1.06E+OO 3.35E+OO 1.96E+OO pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Lanthanum-140 -7.22E-01 2.55E+OO 1.63E+OO pCi!L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Manganese-54 -1.20E-01 1.72E+OO 1.20E+OO pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Manganese-54 1.75E-01 1.54E+OO 8.94E-01 pCi/L OEL Offsite Emergency Lab(344167003)- OW 5-Mar-14 Manganese-54 -6.74E-01 1.49E+OO 9.76E-01 pCi/L OEL Offsite Emergency Lab(346426002)- OW 8-Apr-14 Manganese-54 8.17E-03 2.19E+OO 1.28E+OO pCi/L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Manganese-54 -5.20E-01 1.63E+OO 1.03E+OO pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Manganese-54 5.24E-02 1.86E+OO 1.09E+OO pCi/L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Manganese-54 1.16E+OO 2.13E+OO 1.32E+OO pCi/L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Manganese-54 1.57E-01 1.80E+OO 1.09E+OO pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Manganese-54 -9.73E-01 1.94E+OO 1.56E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Manganese-54 1.57E-01 1.65E+OO 1.05E+OO pCi/L OEL Offsite Emergency Lab(358638001) - OW 7-0ct-14 Manganese-54 -1.75E-01 1.64E+OO 9.84E-01 pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Manganese-54 -6.94E-01 1.87E+OO 1.17E+OO pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Manganese-54 -6.21 E-01 1.82E+OO 1.60E+OO pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Nickel-63 6.75E+OO 2.42E+01 1.47E+01 pCi/L OEL Offsite Emergency Lab(343087003)- OW 12-Feb-14 Nickel-63 6.91E+OO 2.99E+01 1.82E+01 pCi/L OEL Offsite Emergency Lab(344167003)- OW 5-Mar-14 Nickel-63 -3.45E+OO 3.35E+01 1.98E+01 pCi/L OEL Offsite Emergency Lab(346426002)- OW 8-Apr-14 Nickel-63 2.08E+01 3.27E+01 2.08E+01 pCi/L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Nickel-63 -3.59E+OO 3.30E+01 1.95E+01 pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Nickel-63 -1.47E+01 3.69E+01 2.12E+01 pCi/L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Nickel-63 -5.69E+OO 3.96E+01 2.34E+01 pCi!L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Nickel-63 -8.81 E+OO 3.20E+01 1.86E+01 pCi/L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 Nickel-63 -2.47E+OO 3.35E+01 1.99E+01 pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Nickel-63 -1 .07E+01 3.29E+01 1.91 E+01 pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Nickel-63 4.47E+OO 3.21E+01 1.94E+01 pCi/L OEL Offsite Emergency Lab(361297003) - OW 12-Nov-14 Nickel-63 -2.48E+OO 3.50E+01 2.07E+01 pCi/L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Nickel-63 1.63E+01 3.30E+01 2.05E+01 pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Niobium-95 -1.29E+OO 1.62E+OO 1.62E+OO pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Niobium-95 1.42E-01 1.68E+OO 1.43E+OO pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Niobium-95 3.83E-01 1.83E+OO 1.06E+OO pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Niobium-95 -2.59E-01 2.32E+OO 2.03E+OO pCi/L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Niobium-95 -4.33E-01 1.59E+OO 1.28E+OO pCi/L OEL Offsite Emergency Lab(350980003)- OW 17-Jun-14 Niobium-95 6.26E-02 1.99E+OO 1.16E+OO pCi/L OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Niobium-95 6.18E-01 1.92E+OO 1.14E+OO pCi/L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Niobium-95 -2.43E+OO 1.89E+OO 3.43E+OO pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Niobium-95 9.54E-01 2.14E+OO 1.31 E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Niobium-95 5.14E-01 1.86E+OO 1.16E+OO pCi/L - -

Page 74 of 92

2014 DCPP REMP Analysis Results Appendix C OEL Offsite Emergency Lab(358638001) - OW 7-0ct-14 Niobium-95 9.88E-01 1.55E+OO 1.82E+OO pCi!L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Niobium-95 1.48E+OO 2.25E+OO 1.56E+OO pCi!L OEL Offsite Emergency Lab(362875003) - OW 9-0ec-14 Niobium-95 8.18E-01 1.90E+OO 1.13E+OO pCi!L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Total Strontium -1.49E-01 1.77E-01 9.92E-02 pCi!L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Total Strontium 6.48E-02 1.42E-01 8.92E-02 pCi!L OEL Offsite Emergency Lab(344167003)- OW 5-Mar-14 Total Strontium -1.11 E-01 1.90E-01 1.09E-01 pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Total Strontium -1.22E-01 1.67E-01 9.47E-02 pCi!L OEL Offsite Emergency Lab(34887 4003) - OW 14-May-14 Total Strontium 1.37E-01 2.94E-01 1.83E-01 pCi!L OEL Offsite Emergency Lab(350980003)- OW 17-Jun-14 Total Strontium 1.05E-01 1.83E-01 1.15E-01 pCi!L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Total Strontium -7.88E-02 2.20E-01 1.27E-01 pCi/L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Total Strontium -3.33E-03 1.46E-01 8.67E-02 pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Total Strontium -1.42E-03 1.55E-01 9.20E-02 pCi!L OEL Offsite Emergency Lab(356580001) - OW 9-Sep-14 Total Strontium 1.30E-01 2.47E-01 1.55E-01 pCi!L OEL Offsite Emergency Lab(358638001) - OW 7-0ct-14 Total Strontium 7.79E-02 1.99E-01 1.22E-01 pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Total Strontium -8.62E-02 2.86E-01 1.67E-01 pCi!L OEL Offsite Emergency Lab(362875003) - OW 9-0ec-14 Total Strontium -3.25E-02 1.87E-01 1.10E-01 pCi!L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Tritium 1.53E+02 2.67E+02 1.69E+02 pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Tritium 3.35E+01 2.46E+02 1.48E+02 pCi!L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Tritium -6.51 E+01 2.50E+02 1.45E+02 pCi!L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Tritium -4.67E+01 2.69E+02 1.58E+02 pCi!L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Tritium 2.82E+OO 2.27E+02 1.36E+02 pCi!L OEL Offsite Emergency Lab(350980003)- OW 17-Jun-14 Tritium -2.18E+01 2.57E+02 1.52E+02 pCi/L I I

OEL Offsite Emergency Lab(352363001) - OW 8-Jul-14 Tritium -5.34E+01 2.95E+02 1.73E+02 pCi!L OEL Offsite Emergency Lab(353265003)- OW 21-Jul-14 Tritium 5.82E+01 2.56E+02 1.56E+02 pCi!L OEL Offsite Emergency Lab(354344003)- OW 6-Aug-14 Tritium 1.44E+02 2.17E+02 1.41 E+02 pCi!L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Tritium 5.09E+01 2.69E+02 1.63E+02 pCi!L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Tritium 9.68E+01 2.58E+02 1.59E+02 pCi!L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Tritium 4.59E+01 2.88E+02 1.74E+02 pCi!L OEL Offsite Emergency Lab(362875003)- OW 9-0ec-14 Tritium -3.16E+01 2.77E+02 1.63E+02 pCi!L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Zinc-65 -2.11 E+OO 3.27E+OO 3.12E+OO pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Zinc-65 -2.65E+OO 2.84E+OO 3.03E+OO pCi/L OEL Offsite Emergency Lab(344167003) - OW 5-Mar-14 Zinc-65 1.68E-01 3.60E+OO 2.49E+OO pCi/L OEL Offsite Emergency Lab(346426002) - OW 8-Apr-14 Zinc-65 -8.91 E-01 4.64E+OO 2.90E+OO pCi/L OEL Offsite Emergency Lab(348874003)- OW 14-May-14 Zinc-65 -2.18E+OO 2.96E+OO 2.24E+OO pCi/L OEL Offsite Emergency Lab(350980003) - OW 17-Jun-14 Zinc-65 -1.26E+OO 3.77E+OO 2.43E+OO pCi/L OEL Offsite Emergency Lab(352363001)- OW 8-Jul-14 Zinc-65 3.21 E-01 4.04E+OO 2.76E+OO pCi/L OEL Offsite Emergency Lab(353265003) - OW 21-Jul-14 Zinc-65 -1.41 E+OO 3.94E+OO 2.51E+OO pCi/L OEL Offsite Emergency Lab(354344003) - OW 6-Aug-14 Zinc-65 -4.04E-01 4.52E+OO 2.73E+OO pCi/L OEL Offsite Emergency Lab(356580001)- OW 9-Sep-14 Zinc-65 1.59E+OO 3.70E+OO 3.68E+OO pCi/L OEL Offsite Emergency Lab(358638001)- OW 7-0ct-14 Zinc-65 -8.59E-01 3.35E+OO 2.13E+OO pCi/L OEL Offsite Emergency Lab(361297003)- OW 12-Nov-14 Zinc-65 3.38E+OO 4.15E+OO 4.02E+OO pCi/L OEL Offsite Emergency Lab(362875003) - OW 9-0ec-14 Zinc-65 1.14E+OO 3.81 E+OO 2.58E+OO pCi/L OEL Offsite Emergency Lab(341465003)- OW 14-Jan-14 Zirconium-95 1.32E+OO 3.14E+OO 1.88E+OO pCi/L OEL Offsite Emergency Lab(343087003) - OW 12-Feb-14 Zirconium-95 5.45E-01 2.76E+OO 1.59E+OO pCi/L OEL Offsite Emergency Lab(344167003)- OW -------

5-Mar-14 -

Zirconium-95 8.60E-01 3.15E+OO 1.83E+OO pCi/L Page 75 of 92

2014 DCPP REMP Analysis Resu lts Appendix C OEL Offsite Emergency Lab(346426002)- DW 8-Apr-14 Zirconium-95 5.76E-01 3.78E+OO 2.30E+OO pCi/L OEL Offsite Emergency Lab(34887 4003) - DW 14-May-14 Zirconium-95 9.86E-01 3.04E+OO 1.79E+OO pCi/L OEL Offsite Emergency Lab(350980003) - DW 17-Jun-14 Zirconium-95 -1.91 E+OO 3.35E+OO 2.73E+OO pCi/L OEL Offsite Emergency Lab(352363001)- DW 8-Jul-14 Zirconium-95 1.03E+OO 3.30E+OO 1.96E+OO pCi/L OEL Offsite Emergency Lab(353265003)- DW 21-Jul-14 Zirconium-95 -3.93E-01 3.17E+OO 1.96E+OO pCi/L OEL Offsite Emergency Lab(354344003)- DW 6-Aug-14 Zirconium-95 -1.02E+OO 3.28E+OO 2.12E+OO pCi/L OEL Offsite Emergency Lab(356580001)- DW 9-Sep-14 Zirconium-95 5.88E-01 3.38E+OO 2.30E+OO pCi/L OEL Offsite Emergency Lab(358638001) - DW 7-0ct-14 Zirconium-95 1.93E-01 2.98E+OO 1.73E+OO pCi/L OEL Offsite Emergency Lab(361297003)- DW 12-Nov-14 Zirconium-95 -7.92E-01 3.49E+OO 2.56E+OO pCi/L OEL Offsite Emergency Lab(362875003) - DW 9-Dec-14 Zirconium-95 6.43E-01 3.22E+OO 1.88E+OO pCi/L OUT Plant Outfall- Seawater Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units OUT Plant Outfall(342317001)- SW 27-Jan-14 BETA 2.37E+02 9.68E+01 8.15E+01 pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 BETA 1.94E+02 1.85E+02 1.20E+02 pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 BETA 9.80E+01 1.22E+02 7.88E+01 pCi/L OUT Plant Outfall(346578001) - SW 7-Apr-14 BETA 2.87E+02 1.96E+02 1.32E+02 pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 BETA 2.83E+02 9.54E+01 8.07E+01 pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 BETA 2.89E+02 1.35E+02 1.02E+02 pCi/L 0 UT Plant Outfall(3531 00001) - SW 15-Jul-14 BETA 2.89E+02 9.64E+01 8.47E+01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 BETA 2.05E+02 1.08E+02 8.08E+01 pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 BETA 3.92E+02 1.89E+02 1.39E+02 pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 BETA 2.15E+02 9.51 E+01 7.59E+01 pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 BETA 2.88E+02 1.13E+02 9.16E+01 pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 BETA 4.10E+02 1.69E+02 1.30E+02 pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Barium-140 1.68E+OO 3.50E+OO 2.09E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Barium-140 1.34E+OO 3.47E+OO 2.04E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Barium-140 -1.65E+OO 2.45E+OO 2.09E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Barium-140 -1.15E+OO 2.77E+OO 1.84E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Barium-140 5.89E-01 3.72E+OO 2.17E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Barium-140 7.34E-01 3.30E+OO 2.24E+OO pCi/L OUT Plant Outfall(3531 00001)- SW 15-Jul-14 Barium-140 -1.28E+OO 2.64E+OO 1.84E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Barium-140 -6.79E-01 3.43E+OO 2.14E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Barium-140 -2.59E+OO 2.87E+OO 2.31 E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Barium-140 3.78'E-01 2.92E+OO 1.71E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Barium-140 -4.40E-01 3.19E+OO 2.28E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Barium-140 -1.66E+OO 3.46E+OO 5.89E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Cesium-134 1.66E+OO 2.17E+OO 1.70E+OO pCi/L OUT Plant Outfall(343846001) - SW 24-Feb-14 Cesium-134 1.22E-01 2.06E+OO 1.20E+OO pCi/L OUT Plant Outfall(345420001) - SW 24-Mar-14 Cesium-134 -1.24E-01 1.70E+OO 1.02E+OO pCi/L OUT Plant Outfall(346578001) - SW 7-Apr-14 Cesium-134 1.18E+OO 1.89E+OO 1.17E+OO pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Cesium-134 7.41 E-01 2.47E+OO 1.49E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Cesium-134 -4.89E-01 2.00E+OO 1.69E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Cesium-134 -9.79E-01 1.81E+OO 1.19E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Cesium-134 7.04E-01 2.24E+OO 1.52E+OO pCi/L Page 76 of 92

2014 DCPP REMP Analysis Results Appendix C OUT Plant Outfall(356752002) - SW 8-Sep-14 Cesium-134 -1.13E+OO 1.84E+OO 1.47E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Cesium-134 -1.23E-01 2.09E+OO 1.46E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Cesium-134 1.60E+OO 2.26E+OO 1.58E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Cesium-134 -1.08E-01 2.14E+OO 1.26E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Cesium-137 3.74E-01 1.93E+OO 1.16E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Cesium-137 1.40E-01 2.04E+OO 1.22E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Cesium-137 6.80E-01 1.76E+OO 1.05E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Cesium-137 7.61 E-01 1.80E+OO 1.11 E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Cesium-137 -5.49E-01 2.33E+OO 1.98E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Cesium-137 2.79E-01 2.16E+OO 1.69E+OO pCi/L OUT Plant Outfall(3531 00001)- SW 15-Jul-14 Cesium-137 -1.35E-02 1.72E+OO 1.04E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Cesium-137 -3.78E-01 1.94E+OO 1.18E+OO pCi!L OUT Plant Outfall(356752002)- SW 8-Sep-14 Cesium-137 6.26E-01 1.76E+OO 2.08E+OO pCi/L OUT Plant Outfall(359457001) - SW 15-0ct-14 Cesium-137 5.52E-01 2.12E+OO 1.25E+OO pCi/L OUT Plant Outfall(36097 4001) - SW 5-Nov-14 Cesium-137 4.04E-01 1.97E+OO 1.14E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Cesium-137 1.21 E+OO 2.05E+OO 1.81 E+OO pCi/L OUT Plant Outfall(342317001) - SW 27-Jan-14 Cobalt-58 -3.83E-01 1.94E+OO 1.22E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Cobalt-58 4.11 E-01 1.94E+OO 1.12E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Cobalt-58 1.29E+OO 1.81 E+OO 1.55E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Cobalt-58 -3.52E-01 1.74E+OO 1.05E+OO pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Cobalt-58 -1.95E+OO 2.11 E+OO 1.66E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Cobalt-58 1.20E+OO 1.97E+OO 1.22E+OO pCi/L OUT Plant Outfall(3531 00001) - SW 15-Jul-14 Cobalt-58 -1.25E-01 1.64E+OO 9.63E-01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Cobalt-58 -9.63E-01 1.84E+OO 1.28E+OO pCi/L OUT Plant Outfall(356752002) - SW 8-Sep-14 Cobalt-58 -7.01 E-01 1.72E+OO 1.11 E+OO pCi/L OUT Plant Outfall(359457001) - SW 15-0ct-14 Cobalt-58 9.24E-01 1.87E+OO 1.27E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Cobalt-58 -1.14E+OO 1.78E+OO 1.25E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Cobalt-58 -2.69E-01 1.95E+OO 1.16E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Cobalt-60 -2.03E+OO 2.04E+OO 2.25E+OO pCi!L OUT Plant Outfall(343846001)- SW 24-Feb-14 Cobalt-60 1.18E+OO 2.20E+OO 1.32E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Cobalt-60 1.18E+OO 1.75E+OO 1.27E+OO pCi/L OUT Plant Outfall(346578001) - SW 7-Apr- 14 Cobalt-60 -1.24E+OO 1.65E+OO 1.40E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Cobalt-60 1.28E+OO 2.33E+OO 1.78E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Cobalt-60 3.85E-01 2.18E+OO 1.27E+OO pCi/L OUT Plant Outfall(3531 00001) - SW 15-Jul-14 Cobalt-60 -1.86E+OO 1.77E+OO 1.67E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Cobalt-60 -4.40E-01 2.03E+OO 1.25E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Cobalt-60 7.67E-01 1.95E+OO 1.15E+OO pCi/L OUT Plant Outfall(359457001) - SW 15-0ct-14

• Cobalt-60 -2.35E-01 2.26E+OO 1.36E+OO pCi!L OUT Plant Outfall(36097 4001) - SW 5-Nov-14 Cobalt-60 5.39E-01 2.16E+OO 1.42E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Cobalt-60 -5.57E-01 1.98E+OO 1.24E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 lodine-131 -7.29E-01 4.11 E+OO 2.48E+OO pCi!L OUT Plant Outfall(343846001)- SW 24-Feb-14 lodine-131 1.21 E+OO 3.88E+OO 2.38E+OO pCi/L OUT Plant Outfall(345420001) - SW 24-Mar-14 lodine-131 -1.09E+OO 3.28E+OO 2.06E+OO pCi!L OUT Plant Outfall(346578001)- SW 7-Apr-14 lodine-131 -6.18E-01 3.14E+OO 1.89E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 lodine-131 1.07E+OO 4.05E+OO 2.43E+OO pCi/L Page 77 of 92

20 14 DCPP REMP Analysis Results Append ix C OUT Plant Outfall(351324001)- SW 19-Jun-14 lodine-131 7.53E-02 3.37E+OO 2.06E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 lodine-131 -3.24E-01 3.66E+OO 2.17E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 lodine-131 -2.39E-02 3.70E+OO 2.24E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 lodine-131 -1.31 E+OO 3.81 E+OO 2.39E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 lodine-131 -2.16E-01 3.61 E+OO 2.20E+OO pCi/L OUT Plant Outfall(36097 4001) - SW 5-Nov-14 lodine-131 -6.11 E-01 3.45E+OO 2.10E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 lodine-131 -1.99E-01 3.85E+OO 2.37E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Iron-55 4.20E+OO 7.54E+01 5.42E+01 pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Iron-55 -1.18E+01 8.98E+01 6.51 E+01 pCi/L OUT Plant Outfall(345420001) - SW 24-Mar-14 Iron-55 -1.53E+01 8.84E+01 6.47E+01 pCi/L OUT Plant Outfall(346578001) - SW 7-Apr-14 Iron-55 3.60E+01 9.43E+01 6.81 E+01 pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Iron-55 -2.67E+01 7.34E+01 5.12E+01 pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Iron-55 -8.25E+OO 5.98E+01 4.03E+01 pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Iron-55 -7.64E+01 1.14E+02 8.01 E+01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Iron-55 4.34E+OO 9.12E+01 6.79E+01 pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Iron-55 -5.08E+01 8.41 E+01 5.28E+01 pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Iron-55 1.95E+01 7.90E+01 5.79E+01 pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Iron-55 -2.25E+OO 8.91 E+01 6.1 OE+01 pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Iron-55 7.23E+OO 4.75E+01 3.25E+01 pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Iron-59 -5.07E-01 3.99E+OO 2.40E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Iron-59 1.56E+OO 4.25E+OO 2.55E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Iron-59 -1.46E-01 3.42E+OO 2.01 E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Iron-59 -2.39E+OO 3.35E+OO 2.48E+OO pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Iron-59 1.77E+OO 4.92E+OO 2.94E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Iron-59 1.93E+OO 4.43E+OO 2.70E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Iron-59 -8.63E-01 3.21E+OO 2.01 E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Iron-59 1.80E+OO 4.32E+OO 2.87E+OO pCi/L OUT Plant Outfall(356752002) - SW 8-Sep-14 Iron-59 4.62E-01 3.92E+OO 3.21 E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Iron-59 6.52E-01 4.32E+OO 2.49E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Iron-59 -1.87E+OO 4.04E+OO 2.74E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Iron-59 7.03E-01 4.61E+OO 3.19E+OO pCi/L OUT Plant Outfall(342317001) - SW 27-Jan-14 Lanthanum-140 1.68E+OO 3.50E+OO 2.09E+OO pCi/L OUT Plant Outfall(343846001) - SW 24-Feb-14 Lanthanum-140 1.34E+OO 3.47E+OO 2.04E+OO pCi/L OUT Plant Outfall(345420001) - SW 24-Mar-14 Lanthanum-140 -1.65E+OO 2.45E+OO 2.09E+OO pCi/L OUT Plant Outfall(346578001) - SW 7-Apr-14 Lanthanum-140 -1 .15E+OO 2.77E+OO 1.84E+OO pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Lanthanum-140 5.89E-01 3.72E+OO 2.17E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Lanthanum-140 7.34E-01 3.30E+OO 2.24E+OO pCi/L OUT Plant Outfall(3531 00001)- SW 15-Jul-14 Lanthanum-140 -1.28E+OO 2.64E+OO 1.84E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Lanthanum-140 -6.79E-01 3.43E+OO 2.14E+OO pCi/L OUT Plant Outfall(356752002) - SW 8-Sep-14 Lanthanum-140 -2.59E+OO 2.87E+OO 2.31 E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Lanthanum-140 3.78E-01 2.92E+OO 1.71 E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Lanthanum-140 -4.40E-01 3.19E+OO 2.28E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Lanthanum-140 -1 .66E+OO 3.46E+OO 5.89E+OO pCi/L OUT Plant Outfall(342317001) - SW 27-Jan-14 Manganese-54 -8.29E-01 1.83E+OO 1.23E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Manganese-54_ -

1.31E-01 1.92E+OO 1.12E+OO pCi/L Page 78 of 92

2014 DCPP REMP Analysis Results Appendix C OUT Plant Outfall(345420001)- SW 24-Mar-14 Manganese-54 -3.07E-01 1.63E+OO 9.99E-01 pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Manganese-54 1.64E-01 1.76E+OO 1.18E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Manganese-54 1.69E-01 2.14E+OO 1.29E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Manganese-54 6.37E-01 1.87E+OO 1.12E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Manganese-54 -1.35E+OO 1.47E+OO 1.12E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Manganese-54 -2.48E-01 1.96E+OO 1.19E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Manganese-54 -2.03E-01 1.79E+OO 1.08E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Manganese-54 -4.30E-01 1.90E+OO 1.18E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Manganese-54 -3.41 E-01 1.88E+OO 1.52E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Manganese-54 -4.96E-01 1.82E+OO 1.12E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Nickel-63 -6.38E+OO 3.48E+01 2.05E+01 pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Nickel-63 1.03E+01 2.90E+01 1.78E+01 pCi/L OUT Plant Outfall(345420001) - SW 24-Mar-14 Nickel-63 -5.58E+OO 3.17E+01 1.86E+01 pCi/L OUT Plant Outfall(346578001) - SW 7-Apr-14 Nickel-63 2.92E+OO 3.29E+01 1.98E+01 pCi/L I OUT Plant Outfall(348878001) - SW 12-May-14 Nickel-63 -1.17E+OO 2.85E+01 1.69E+01 pCi/L !

OUT Plant Outfa11(351324001)- SW 19-Jun-14 Nickel-63 -1.76E+OO 2.80E+01 1.66E+01 pCi/L I OUT Plant Outfall(353100001)- SW 15-Jul-14 Nickel-63 8.93E+OO 3.12E+01 1.91 E+01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Nickel-63 8.68E+OO 3.34E+01 2.03E+01 pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Nickel-63 -2.90E+01 3.94E+01 2.23E+01 pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Nickel-63 1.77E+OO 2.94E+01 1.76E+01 pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Nickel-63 1.77E+01 3.35E+01 2.08E+01 pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Nickel-63 1.48E+01 3.53E+01 2.18E+01 pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Niobium-95 1.36E-01 1.91 E+OO 2.39E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Niobium-95 1.04E-01 1.92E+OO 1.11E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Niobium-95 9.11E-01 1.76E+OO 1.08E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Niobium-95 -2.57E-01 1.78E+OO 1.23E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Niobium-95 4.31 E-01 2.40E+OO 1.93E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Niobium-95 7.66E-01 2.00E+OO 1.20E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Niobium-95 6.84E-01 1.79E+OO 1.09E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Niobium-95 -9.71 E-01 2.15E+OO 1.84E+OO pCi/L OUT Plant Outfall(356752002) - SW 8-Sep-14 Niobium-95 8.42E-01 1.87E+OO 1.12E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Niobium-95 1.44E+OO 2.12E+OO 1.35E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Niobium-95 1.76E-01 1.94E+OO 1.13E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Niobium-95 -6.01 E-04 2.07E+OO 1.21E+OO pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Potassium-40 3.19E+02 1.87E+01 4.67E+01 pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Potassium-40 3.10E+02 1.78E+01 4.80E+01 pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Potassium-40 3.67E+02 1.25E+01 4.47E+01 pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Potassium-40 3.80E+02 1.54E+01 5.00E+01 pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Potassium-40 3.35E+02 1.98E+01 5.27E+01 pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Potassium-40 3.27E+02 1.81E+01 4.79E+01 pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Potassium-40 3.55E+02 1.52E+01 4.30E+01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Potassium-40 3.57E+02 1.75E+01 5.13E+01 pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Potassium-40 3.36E+02 1.63E+01 4.75E+01 pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Potassium-40 3.32E+02 1.61 E+01 4.93E+01 pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Potassium-40 3.67E+02 1.64E+01 --

4.82E+01 pCi/L Page 79 of 92

2014 DCPP REMP Analysis Resu lts Appendix C OUT Plant Outfall(363121001)- SW 8-Dec-14 Potassium-40 3.44E+02 1.92E+01 4.87E+01 pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Total Strontium -3.89E-01 2.39E+OO 1.41E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Total Strontium 3.31E+OO 5.40E+OO 3.40E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Total Strontium -2.12E-01 3.36E+OO 1.99E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Total Strontium -1.94E+OO 2.90E+OO 1.65E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Total Strontium 5.95E-01 3.07E+OO 1.86E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Total Strontium 7.24E-01 1.66E+OO 1.04E+OO pCi!L OUT Plant Outfall(353100001)- SW 15-Jul-14 Total Strontium -1.11 E+OO 1.42E+OO 7.88E-01 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Total Strontium 4.30E-01 4.55E+OO 2.72E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Total Strontium 3.53E-01 2.47E+OO 1.49E+OO pCi/L OUT Plant Outfall(359457001) - SW 15-0ct-14 Total Strontium 4.87E-01 2.75E+OO 1.66E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Total Strontium 4.99E-01 2.68E+OO 1.62E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Total Strontium -1.88E+OO 5.00E+OO 2.93E+OO pCi!L OUT Plant Outfall(342317001)- SW 27-Jan-14 Tritium 1.24E+02 2.45E+02 1.54E+02 pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Tritium -9.58E+01 2.67E+02 1.55E+02 pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Tritium 1.75E+02 2.47E+02 1.59E+02 pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Tritium -4.42E+01 2.69E+02 1.58E+02 pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Tritium 3.22E+01 2.29E+02 1.39E+02 pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Tritium -2.93E+01 2.53E+02 1.49E+02 pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Tritium -5.85E+01 2.49E+02 1.46E+02 pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Tritium 1.29E+01 2.24E+02 1.34E+02 pCi!L OUT Plant Outfall(356752002) - SW 8-Sep-14 Tritium -9.33E+01 2.65E+02 1.54E+02 pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Tritium 1.14E+02 2.54E+02 1.59E+02 pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Tritium 1.15E+02 2.55E+02 1.59E+02 pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Tritium 7.36E+OO 2.69E+02 1.60E+02 pCi/L OUT Plant Outfall(342317001)- SW 27-Jan-14 Zinc-65 2.81 E+OO 4.35E+OO 3.00E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Zinc-65 -1.30E+OO 4.25E+OO 2.71 E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Zinc-65 -1.26E+OO 3.36E+OO 2.46E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Zinc-65 -1.95E+OO 3.72E+OO 2.95E+OO pCi/L OUT Plant Outfall(348878001)- SW 12-May-14 Zinc-65 -2.88E+OO 5.13E+OO 3.49E+OO pCi/L OUT Plant Outfall(351324001)- SW 19-Jun-14 Zinc-65 -3.23E-01 4.08E+OO 2.49E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Zinc-65 1.43E+OO 3.43E+OO 2.31 E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Zinc-65 -9.98E-01 4.42E+OO 2.69E+OO pCi/L OUT Plant Outfall(356752002)- SW 8-Sep-14 Zinc-65 -1.26E+OO 3.85E+OO 2.51 E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Zinc-65 -5.54E-01 4.30E+OO 2.56E+OO pCi!L OUT Plant Outfall(360974001)- SW 5-Nov-14 Zinc-65 9.68E-01 4.79E+OO 2.87E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Zinc-65 -2 .74E+OO 4.29E+OO 3.05E+OO pCi!L OUT Plant Outfa11(342317001)- SW 27-Jan-14 Zirconium-95 1.28E+OO 3.59E+OO 2.38E+OO pCi/L OUT Plant Outfall(343846001)- SW 24-Feb-14 Zirconium-95 -7.73E-02 3.27E+OO 2.00E+OO pCi/L OUT Plant Outfall(345420001)- SW 24-Mar-14 Zirconium-95 1.39E+OO 3.14E+OO 2.13E+OO pCi/L OUT Plant Outfall(346578001)- SW 7-Apr-14 Zirconium-95 -1.20E-01 2.99E+OO 1.93E+OO pCi/L OUT Plant Outfall(348878001) - SW 12-May-14 Zirconium-95 -5.42E-01 4.04E+OO 2.47E+OO pCi/L OUT Plant Outfall(351324001) - SW 19-Jun-14 Zirconium-95 2.17E+OO 3.60E+OO 3.79E+OO pCi/L OUT Plant Outfall(353100001)- SW 15-Jul-14 Zirconium-95 8.84E-02 2.87E+OO 1.75E+OO pCi/L OUT Plant Outfall(354812001)- SW 11-Aug-14 Zirconium-95 -2.56E-01 3.52E+OO 2.12E+OO pCi/L Page 80 of 92

2014 DCPP REMP Analysis Results Appendix C OUT Plant Outfall(356752002) - SW 8-Sep-14 Zirconium-95 1.19E+OO 3.22E+OO 1.91 E+OO pCi/L OUT Plant Outfall(359457001)- SW 15-0ct-14 Zirconium 1.01 E-01 3.36E+OO 2.01E+OO pCi/L OUT Plant Outfall(360974001)- SW 5-Nov-14 Zirconium-95 -1.81 E-01 3.47E+OO 2.06E+OO pCi/L OUT Plant Outfall(363121001)- SW 8-Dec-14 Zirconium-95 -9.89E-01 3.40E+OO 2.09E+OO pCi/L OW1 Observation Well 01 - Monitoring Well Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units OW1 Observation Well 01(345131002)- GW 17-Mar-14 BETA 8.35E+OO 7.28E+OO 4.77E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 BETA 5.55E+OO 4.18E+OO 2.91 E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 BETA 1.04E+01 4.47E+OO 3.59E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 BETA 1.33E+01 8.85E+OO 6.01 E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Barium-140 -5.46E-01 3.94E+OO 2.39E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Barium-140 7.41E-01 3.78E+OO 2.19E+OO pCi/L OW1 Observation Well 01 (355458005)- GW 19-Aug-14 Barium-140 1.08E+OO 4.64E+OO 2.68E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Barium-140 -6.14E-01 2.82E+OO 1.73E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Cesium-134 9.59E-01 2.33E+OO 1.42E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Cesium-134 6.00E-01 2.17E+OO 1.31 E+OO pCi/L OW1 Observation Well 01 (355458005)- GW 19-Aug-14 Cesium-134 -1.70E+OO 2.75E+OO 1.87E+OO pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Cesium-134 -3.12E-01 1.64E+OO 1.02E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Cesium-137 6.99E-02 2.41 E+OO 2.02E+OO pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Cesium-137 8.26E-01 2.10E+OO 1.27E+OO pCi/L OW1 Observation Well 01 (355458005)- GW 19-Aug-14 Cesium-137 1.81E-01 2.70E+OO 1.62E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Cesium-137 8.46E-01 1.71E+OO 2.20E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Cobalt-58 4.61 E-01 2.25E+OO 1.35E+OO pCi/L I I

OW1 Observation Well 01 (349032001) - GW 13-May-14 Cobalt-58 2.60E-01 1.98E+OO 1.20E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Cobalt-58 -9.75E-01 2.60E+OO 1.64E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Cobalt-58 -7.05E-01 1.45E+OO 1.14E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Cobalt-60 -7.23-E-02 2.19E+OO 1.33E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Cobalt-60 2.31 E-01 2.05E+OO 1.22E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Cobalt-60 -1.14E-01 2.43E+OO 1.48E+OO pCi/L I OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Cobalt-60 1.13E+OO 1.91 E+OO 1.03E+OO pCi/L OW1 Observation Well 01 (345131 002)- GW 17-Mar-14 lodine-131 1.56E+OO 4.54E+OO 2.75E+OO pCi/L I OW1 Observation Well 01 (349032001)- GW 13-May-14 lodine-131 8.22E-01 3.91 E+OO 2.68E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 lodine-131 2.18E+OO 5.09E+OO 3.07E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 lodine-131 3.44E-02 3.19E+OO 1.93E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Iron-55 -2.92E+OO 8.54E+01 6.27E+01 pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Iron-55 7.31 E+OO 1.25E+02 8.48E+01 pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Iron-55 -1 .70E+01 7.07E+01 4.85E+01 pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Iron-55 8.79E+OO 7.72E+01 5.56E+01 pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Iron-59 2.92E+OO 4.80E+OO 3.00E+OO pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Iron-59 -1 .69E+OO 3.96E+OO 3.05E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Iron-59 1.20E+OO 5.60E+OO 3.30E+OO pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Iron-59 4.63E-01 3.53E+OO 2.06E+OO pCi/L OW1 Observation Well 01(345131002) - GW 17-Mar-14 Lanthanum-140 -5.46E-01 3.94E+OO 2.39E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Lanthanum-140 7.41 E-01 3.78E+OO 2.19E+OO pCi/L Page 81 of 92

2014 DCPP REMP Analysis Resu lts Appendix C OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Lanthanum-140 1.08E+OO 4.64E+OO 2.68E+OO pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Lanthanum-140 -6.14E-01 2.82E+OO 1.73E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Manganese-54 2.58E-01 2.05E+OO 1.23E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Manganese-54 4.95E-01 2.03E+OO 1.17E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Manganese-54 -1 .05E-01 2.60E+OO 1.53E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Manganese-54 1.09E+OO 1.72E+OO 1.10E+OO pCi/L OW1 Observation Well 01 (345131 002)- GW 17-Mar-14 Nickel-63 4.37E+OO 3.28E+01 1.98E+01 pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Nickel-63 1.10E+01 2.86E+01 1.75E+01 pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Nickel-63 1.79E+01 3.47E+01 2.16E+01 pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Nickel-63 3.07E+OO 2.98E+01 1.80E+01 pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Niobium-95 -9.54E-01 2.44E+OO 2.35E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Niobium-95 -1.74E+OO 2.14E+OO 2.35E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Niobium-95 3.95E-01 2.90E+OO 1.75E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Niobium-95 -9.95E-01 1.77E+OO 1.60E+OO pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Total Strontium 6.40E-02 1.98E-01 1.20E-01 pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Total Strontium 2.02E-01 2.25E-01 1.47E-01 pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Total Strontium 3.56E-02 1.20E-01 7.46E-02 pCi/L OW1 Observation Well 01 (360354001)- GW 28-0ct-14 Total Strontium -1.25E-01 2.48E-01 1.44E-01 pCi/L OW1 Observation Well 01(345131002)- GW 17-Mar-14 Tritium 1.18E+03 2.44E+02 2.99E+02 pCi/L OW1 Observation Well 01 (349032001)- GW 13-May-14 Tritium 1.40E+03 2.15E+02 3.34E+02 pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Tritium 1.40E+03 2.91 E+02 3.53E+02 pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Tritium 1.23E+03 2.52E+02 3.13E+02 pCi/L OW1 Observation Well 01 (345131 002)- GW 17-Mar-14 Zinc-65 -2.02E+OO 3.94E+OO 3.56E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Zinc-65 -1 .85E+OO 4.57E+OO 4.43E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Zinc-65 -1 .02E+OO 5.55E+OO 3.41 E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Zinc-65 1.10E+OO 3.29E+OO 2.20E+OO pCi/L OW1 Observation Well 01 (345131 002)- GW 17-Mar-14 Zirconium-95 -5.23E-02 3.96E+OO 2.38E+OO pCi/L OW1 Observation Well 01 (349032001) - GW 13-May-14 Zirconium-95 -2.72E-01 3.60E+OO 3.09E+OO pCi/L OW1 Observation Well 01 (355458005) - GW 19-Aug-14 Zirconium-95 2.17E-01 4.85E+OO 2.93E+OO pCi/L OW1 Observation Well 01 (360354001) - GW 28-0ct-14 Zirconium-95 4.10E-01 3.03E+OO 1.81 E+OO pCi/L PMO Pismo Beach - Beach Sand Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units PMO Pismo Beach(343203007) - SD 11-Feb-14 Barium-140 -2.83E+01 1.19E+02 7.85E+01 pCi/kg PMO Pismo Beach(356910001)- SD 11-Sep-14 Barium-140 -2.77E+01 7.00E+01 6.01 E+01 pCi/kg PMO Pismo Beach(356910001)- SD 11-Sep-14 Bismuth-214 6.51E+02 1.10E+02 1.74E+02 pCi/kg PMO Pismo Beach(343203007) - SD 11-Feb-14 Cesium-134 6.35E+01 8.13E+01 4.88E+01 pCi/kg PMO Pismo Beach(356910001)- SD 11-Sep-14 Cesium-134 2.35E+01 6.90E+01 3.80E+01 pCi/kg PMO Pismo Beach(343203007) - SD 11-Feb-14 Cesium-137 2.80E+01 6.24E+01 3.91 E+01 pCi/kg PMO Pismo Beach(356910001)- SD 11-Sep-14 Cesium-137 -1.75E+01 6.09E+01 3.86E+01 pCi/kg PMO Pismo Beach(343203007) - SD 11-Feb-14 Cobalt-58 8.27E+OO 6.58E+01 4.21 E+01 pCi/kg PMO Pismo Beach(35691 0001)- SD 11-Sep-14 Cobalt-58 -4.39E+OO 5.75E+01 3.34E+01 pCi/kg PMO Pismo Beach(343203007) - SD 11-Feb-14 Cobalt-60 3.40E+01 7.18E+01 4.15E+01 pCi/kg PMO Pismo Beach(35691 0001)- SD 11-Sep-14 Cobalt-60 -2.63E+01 6.25E+01 4.38E+01 pCi/kg PMO Pismo Beach(343203007)- SD 11-Feb-14 Iron-55 -1.12E+04 1.22E+04 8.17E+03 pCi/kg Page 82 of 92

2014 DCPP REMP Analysis Results Appendix C PMO Pismo Beach(356910001)- SD 11-Sep-14 Iron-55 -3.42E+03 1.05E+04 6.99E+03 pCi/kg PMO Pismo Beach(343203007) - SO 11-Feb-14 Iron-59 1.42E+01 1.82E+02 1.06E+02 pCi/kg !

PMO Pismo Beach(35691 0001)- SO 11-Sep-14 Iron-59 1.87E+01 1.60E+02 9.20E+01 pCi/kg I PMO Pismo Beach(343203007) - SO 11-Feb-14 Lanthanum-140 -2.83E+01 1.19E+02 7.85E+01 pCilkg !

PMO Pismo Beach(356910001)- SO 11-Sep-14 Lanthanum-140 -2.77E+01 7.00E+01 6.01 E+01 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Lead-212 4.24E+02 8.11E+01 9.56E+01 pCi/kg PMO Pismo Beach(35691 0001)- SO 11-Sep-14 Lead-212 6.73E+02 1.19E+02 1.44E+02 pCilkg PMO Pismo Beach(343203007) - SD 11-Feb-14 Lead-214 4.84E+02 2.01 E+02 1.36E+02 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Manganese-54 -2.23E+01 5.92E+01 3.86E+01 pCi/kg PMO Pismo Beach(35691 0001) - SO 11-Sep-14 Manganese-54 9.77E+OO 6.39E+01 3.56E+01 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Nickel-63 3.11 E+02 2.01E+03 1.21 E+03 pCilkg PMO Pismo Beach(35691 0001) - SO 11-Sep-14 Nickel-63 9.83E+01 1.57E+03 9.38E+02 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Niobium-95 2.51 E+01 7.18E+01 3.95E+01 pCilkg PMO Pismo Beach(35691 0001)- SO 11-Sep-14 Niobium-95 3.19E+01 6.58E+01 3.78E+01 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Potassium-40 2.18E+04 3.92E+02 2.64E+03 pCilkg PMO Pismo Beach(356910001)- SO 11-Sep-14 Potassium-40 2.47E+04 4.21 E+02 2.83E+03 pCi/kg PMO Pismo Beach(35691 0001) - SO 11-Sep-14 Thallium-208 2.93E+02 5.11 E+01 7.49E+01 pCi/kg PMO Pismo Beach(343203007) - SD 11-Feb-14 Total Strontium 2.01 E+02 7.61 E+02 4.85E+02 pCilkg PMO Pismo Bea_ch(35691 0001)- SO 11-Sep-14 Total Strontium -1.77E+02 8.60E+02 4.87E+02 pCi/kg PMO Pismo Beach(343203007) - SO 11-Feb-14 Zinc-65 4.64E+01 1.54E+02 1.51 E+02 pCilkg PMO Pismo Beach(356910001)- SO 11-Sep-14 Zinc-65 -2.07E+01 1.70E+02 1.20E+02 pCilkg PMO Pismo Beach(343203007) - SO 11-Feb-14 Zirconium-95 -8.47E+OO 9.81 E+01 6.97E+01 pCilkg PMO Pismo Beach(356910001)- SO 11-Sep-14 Zirconium-95 1.57E+01 1.01 E+02 6.13E+01 pCilkg PON Pacific Ocean North of Diablo Cove- Aquatic Vegetation Kelp Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units PON Pacific Ocean North of Diablo Cove(342255008)- AV Kelp 27-Jan-14 Cesium-134 7.03E-01 1.34E+01 7.80E+OO pCilkg PON Pacific Ocean North of Diablo Cove(346440003)- AV Kelp 7-Apr-14 Cesium-134 -4.82E+OO 1.10E+01 7.27E+OO pCilkg PON Pacific Ocean North of Diablo Cove(352953001)- AV Kelp 15-Jul-14 Cesium-134 2.16E-01 1.71 E+01 1.03E+01 pCilkg PON Pacific Ocean North of Diablo Cove(359262003) - AV Kelp 15-0ct-14 Cesium-134 7.97E+OO 1.99E+01 1.20E+01 pCilkg PON Pacific Ocean North of Diablo Cove(342255008) - AV Kelp 27-Jan-14 Cesium-137 4.55E+OO 1.23E+01 8.41 E+OO pCilkg PON Pacific Ocean North of Diablo Cove(346440003) - AV Kelp 7-Apr-14 Cesium-137 1.60E+OO 1.08E+01 6.18E+OO pCilkg PON Pacific Ocean North of Diablo Cove(352953001) - AV Kelp 15-Jul-14 Cesium-137 3.38E+OO 1.56E+01 9.82E+OO pCilkg PON Pacific Ocean North of Diablo Cove(359262003) - AV Kelp 15-0ct-14 Cesium-137 1.23E+01 1.73E+01 1.1 OE+01 pCi!kg PON Pacific Ocean North of Diablo Cove(342255008) - AV Kelp 27-Jan-14 Cobalt-58 4.35E+OO 1.30E+01 7.56E+OO pCilkg PON Pacific Ocean North of Diablo Cove(346440003) - AV Kelp 7-Apr-14 Cobalt-58 -1.89E+OO 1.03E+01 6.33E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(352953001)- AV Kelp 15-Jul-14 Cobalt-58 6.48E-01 1.57E+01 9.42E+OO pCilkg PON Pacific Ocean North of Diablo Cove(359262003)- AV Kelp 15-0ct-14 Cobalt-58 -1.04E+OO 1.54E+01 9.47E+OO pCilkg PON Pacific Ocean North of Diablo Cove(342255008)- AV Kelp 27-Jan-14 Cobalt-60 4.10E+OO 1.51 E+01 8.64E+OO pCilkg PON Pacific Ocean North of Diablo Cove(346440003) - AV Kelp 7-Apr-14 Cobalt-60 3.05E+OO 1.43E+01 8.19E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(352953001)- AV Kelp 15-Jul-14 Cobalt-60 -4.66E+OO 1.76E+01 1.27E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(359262003) - AV Kelp 15-0ct-14 Cobalt-60 -8.47E+OO 1.88E+01 1.24E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(342255008)- AV Kelp 27-Jan-14 Potassium-40 1.42E+04 9.50E+01 1.36E+03 pCilkg PON Pacific Ocean North of Diablo Cove(346440003)- AV Kelp 7-Apr-14 Potassium-40 1.14E+04 9.29E+01 1.1 OE+03 pCi/kg PON Pacific Ocean North of Diablo Coye(352953001)- AV Kelp 15-Jul-14 Potassium-40 1.37E+04 1.34E+02 1.30E+03 pCilkg_

Page 83 of 92

2014 DCPP REMP Analysis Results Appendix C IPON Pacific Ocean North of Diablo Cove(359262003)- AV Kelp I 15-0ct-14 I Potassium-40 I 1.39E+04 I 1.19E+02 I 1.35E+03 I pCilkg I PON Pacific Ocean North of Diablo Cove- Fish Perch Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Cesium-134 1.78E-01 6.53E+OO 3.91E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Cesium-134 3.06E+OO 8.79E+OO 5.20E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Cesium-134 4.25E+OO 5.87E+OO 4.28E+OO pCilkg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Cesium-134 1.61 E+OO 4.39E+OO 3.29E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Cesium-137 7.16E+OO 5.20E+OO 5.96E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Cesium-137 5.29E-01 8.67E+OO 6.16E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Cesium-137 3.79E-01 5.15E+OO 3.05E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Cesium-137 3.90E+OO 3.93E+OO 3.78E+OO pCilkg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Cobalt-58 2.67E-01 7.78E+OO 7.77E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673005)- FH Perch 22-May-14 Cobalt-58 -1.93E+OO 8.48E+OO 5.35E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(355525006)- FH Perch 20-Aug-14 Cobalt-58 -3.52E+OO 5.30E+OO 4.37E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Cobalt-58 4.84E-01 4.16E+OO 2.44E+OO pCilkg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Cobalt-60 7.66E+OO 7.66E+OO 7.02E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Cobalt-60 1.44E+OO 9.38E+OO 5.49E+OO pCilkg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Cobalt-60 -3.16E+OO 5.00E+OO 3.57E+OO pCilkg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Cobalt-60 -7.09E-01 4.49E+OO 3.44E+OO pCilkg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Iron-59 8.84E+OO 2.24E+01 1.34E+01 pCilkg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Iron-59 -2.64E+01 1.87E+01 2.11 E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Iron-59 -1.81 E+OO 1.33E+01 8.07E+OO pCilkg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Iron-59 1.88E+OO 1.10E+01 6.63E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Manganese-54 4.90E-01 6.83E+OO 3.99E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Manganese-54 1.90E+OO 7.99E+OO 5.18E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Manganese-54 8.45E-01 5.25E+OO 3.28E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Manganese-54 1.27E-01 4.19E+OO 2.48E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673005) - FH Perch 22-May-14 Potassium-40 2.62E+03 8.14E+01 3.19E+02 pCi/kg PON Pacific Ocean North of Diablo Cove(355525006) - FH Perch 20-Aug-14 Potassium-40 2.94E+03 4.69E+01 2.84E+02 pCi/kg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Potassium-40 3.58E+03 3.62E+01 3.33E+02 pCi!kg PON Pacific Ocean North of Diablo Cove(343132005)- FH Perch 16-Jan-14 Zinc-65 2.12E-01 1.64E+01 9.87E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673005)- FH Perch 22-May-14 Zinc-65 -2.70E+OO 2.1 OE+01 1.27E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(355525006)- FH Perch 20-Aug-14 Zinc-65 -6.03E-01 1.26E+01 8.90E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(361289005)- FH Perch 7-Nov-14 Zinc-65 -7.44E-01 1.16E+01 7.08E+OO pCi/kg PON Pacific Ocean North of Diablo Cove - Rockfish Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Cesium-134 2.15E+OO 6.52E+OO 3.83E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673006) - FH Rockfsh 22-May-14 Cesium-134 2.55E+OO 7.15E+OO 4.62E+OO pCilkg PON Pacific Ocean North of Diablo Cove(355525005) - FH Rockfsh 20-Aug-14 Cesium-134 1.94E+OO 4.48E+OO 2.74E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Cesium-134 3.19E+OO 5.77E+OO 3.62E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Cesium-137 5.90E+OO 4.88E+OO 5.69E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673006)- FH Rockfsh 22-May-14 Cesium-137 3.80E+OO 5.90E+OO 5.16E+OO pCilkg PON Pacific Ocean North _of Diablo Cove(355525005) - FH Rockfsh 20-Aug-14 Cesium-137 8.82E-01 4.50E+OO 2.69E+OO pCi!kg Page 84 of 92

2014 DCPP REMP Analysis Results Appendix C PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Cesium-137 1.65E+OO 5.29E+OO 3.59E+OO pCi/kg I PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Cobalt-58 -2.08E-01 7.06E+OO 4.13E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673006) - FH Rockfsh 22-May-14 Cobalt-58 -3.34E+OO 6.57E+OO 4.30E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(355525005) - FH Rockfsh 20-Aug-14 Cobalt-58 -1.23E+OO 4.42E+OO 2.83E+OO pCilkg PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Cobalt-58 -1.85E+OO 4.73E+OO 3.14E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Cobalt-60 -2.08E+OO 5.86E+OO 4.06E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673006) - FH Rockfsh 22-May-14 Cobalt-60 6.84E-01 5.90E+OO 3.51E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(355525005)- FH Rockfsh 20-Aug-14 Cobalt-60 2.63E+OO 5.28E+OO 3.18E+OO pCi!kg I PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Cobalt-60 2.22E+OO 5.37E+OO 3.17E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Iron-59 -1.07E+01 1.58E+01 1.13E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(349673006) - FH Rockfsh 22-May-14 Iron-59 3.43E+OO 1.56E+01 1.06E+01 pCi/kg PON Pacific Ocean North of Diablo Cove(355525005) - FH Rockfsh 20-Aug-14 Iron-59 -1.64E+OO 1.12E+01 6.75E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Iron-59 7.64E-01 1.21E+01 7.09E+OO pCilkg PO N Pacific Ocean North of Diablo Cove(343132006) - FH Rockfsh 16-Jan-14 Manganese-54 -1.49E+OO 5.28E+OO 3.76E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349673006)- FH Rockfsh 22-May-14 Manganese-54 -9.87E-01 5.86E+OO 4.08E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(355525005)- FH Rockfsh 20-Aug-14 Manganese-54 2.40E+OO 4.65E+OO 2.91 E+OO pCilkg PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Manganese-54 -3.04E+OO 4.57E+OO 3.17E+OO pCilkg PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Potassium-40 3.73E+03 4.02E+01 3.56E+02 pCilkg PON Pacific Ocean North of Diablo Cove(349673006)- FH Rockfsh 22-May-14 Potassium-40 3.69E+03 5.61 E+01 3.62E+02 pCi/kg PON Pacific Ocean North of Diablo Cove(355525005)- FH Rockfsh 20-Aug-14 Potassium-40 3.08E+03 3.67E+01 3.03E+02 pCi/kg PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Potassium-40 3.26E+03 3.62E+01 3.22E+02 pCilkg PON Pacific Ocean North of Diablo Cove(343132006)- FH Rockfsh 16-Jan-14 Zinc-65 -3.94E+OO 1.26E+01 7.99E+OO pCi/kg PON Pacific Ocean North of Diablo Cove(349673006)- FH Rockfsh 22-May-14 Zinc-65 -3.52E+OO 1.35E+01 9.08E+OO pCilkg PON Pacific Ocean North of Diablo Cove(355525005)- FH Rockfsh 20-Aug-14 Zinc-65 -1.92E+OO 1.09E+01 6.62E+OO pCilkg I PON Pacific Ocean North of Diablo Cove(361289006)- FH Rockfsh 7-Nov-14 Zinc-65 -5.74E+OO 1.15E+01 7.61 E+OO pCilkg

---~---- ------------**--*-----------------

PON Pacific Ocean North of Diablo Cove- Intertidal Mussel Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units PON Pacific Ocean North of Diablo Cove(349258003)- IM 19-May-14 Cesium-134 -2.59E-02 4.50E+OO 3.42E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349258003)- IM 19-May-14 Cesium-137 1.49E+OO 4.26E+OO 4.55E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349258003) - IM 19-May-14 Cobalt-58 -5.02E-01 4.02E+OO 2.80E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(349258003) - IM 19-May-14 Cobalt-60 9.50E-01 4.61 E+OO 2.67E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349258003)- IM 19-May-14 Iron-59 -2.23E-01 1.02E+01 6.48E+OO pCi!kg PON Pacific Ocean North of Diablo Cove(349258003) - IM 19-May-14 Manganese-54 -1.03E+OO 3.69E+OO 2.29E+OO pCilkg PON Pacific Ocean North of Diablo Cove(349258003)- IM 19-May-14 Potassium-40 1.61 E+03 3.81 E+01 1.74E+02 pCi/kg PON Pacific Ocean North of Diablo Cove(349258003) - IM 19-May-14 Zinc-65 -2.14E+OO 9.30E+OO 5.86E+OO pCi/kg POS Pacific Ocean South of Diablo Cove -Aquatic Vegetation Kelp Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units POS Pacific Ocean South of Diablo Cove(342255009) - AV Kelp 27-Jan-14 Cesium-134 5.44E+OO 1.38E+01 8.33E+OO pCilkg POS Pacific Ocean South of Diablo Cove(346440004) - AV Kelp 7-Apr-14 Cesium-134 -5.30E-01 1.47E+01 1.04E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(352953003) - AV Kelp 15-Jul-14 Cesium-134 -7 .19E+OO 1.94E+01 1.22E+01 pCi!kg POS Pacific Ocean South of Diablo Cove(359262004)- AV Kelp 15-0ct-14 Cesium-134 -3.25E+OO 1.27E+01 7.93E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255009) - AV Kelp 27-Jan-14 Cesium-137 -1.23E-01 1.25E+01 7.71E+OO pCilkg POS Pacific Ocean South of Diablo Cove(346440004)- AV Kelp 7-Apr-14 Cesium-137 -6.08E+OO 1.28E+01 8.59E+OO pCi/kg Page 85 of 92

2014 DCPP REMP Analysis Results Appendix C POS Pacific Ocean South of Diablo Cove(352953003) - AV Kelp 15-Jul-14 Cesium-137 -3.04E+OO 1.70E+01 1.05E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(359262004) - AV Kelp 15-0ct-14 Cesium-137 2.55E+OO 1.17E+01 6.82E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255009) - AV Kelp 27-Jan-14 Cobalt-58 -2.24E-01 1.24E+01 7.50E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(346440004) - AV Kelp 7-Apr-14 Cobalt-58 -2.04E+OO 1.27E+01 7.91 E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(352953003) - AV Kelp 15-Jul-14 Cobalt-58 5.62E+OO 2.00E+01 1.27E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(359262004)- AV Kelp 15-0ct-14 Cobalt-58 -1.88E+OO 1.17E+01 7.18E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255009) - AV Kelp 27-Jan-14 Cobalt-60 2.25E+OO 1.50E+01 8.88E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(346440004)- AV Kelp 7-Apr-14 Cobalt-60 8.57E-01 1.62E+01 9.65E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(352953003) - AV Kelp 15-Jul-14 Cobalt-60 1.02E+01 2.11 E+01 1.27E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(359262004) - AV Kelp 15-0ct-14 Cobalt-60 -4.79E+OO 1.14E+01 7.55E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255009) - AV Kelp 27-Jan-14 Potassium-40 1.52E+04 7.24E+01 1.43E+03 pCi/kg POS Pacific Ocean South of Diablo Cove(346440004)- AV Kelp 7-Apr-14 Potassium-40 1.07E+04 1.19E+02 1.06E+03 pCi/kg POS Pacific Ocean South of Diablo Cove(352953003) - AV Kelp 15-Jul-14 Potassium-40 1.54E+04 1.35E+02 1.48E+03 pCi/kg POS Pacific Ocean South of Diablo Cove(359262004)- AV Kelp 15-0ct-14 Potassium-40 1.42E+04 8.99E+01 1.33E+03 pCi/kg

- - -- - *- - -- - . . ~ - . - --**

POS Pacific Ocean South of Diablo Cove - Fish Perch Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units POS Pacific Ocean South of Diablo Cove(343132007)- FH Perch 17-Jan-14 Cesium-134 3.04E+OO 5.17E+OO 3.27E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Cesium-134 9.81 E-01 7.68E+OO 4.59E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Cesium-134 2.38E-01 5.56E+OO 3.37E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Cesium-134 -5.51 E+OO 1.15E+01 7.71 E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132007)- FH Perch 17-Jan-14 Cesium-137 1.20E+OO 4.74E+OO 3.17E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Cesium-137 9.94E-01 6.72E+OO 7.35E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Cesium-137 3.27E+OO 4.76E+OO 4.57E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Cesium-137 -1.28E+OO 1.14E+01 6.88E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132007)- FH Perch 17-Jan-14 Cobalt-58 -1.19E-01 6.01 E+OO 3.97E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Cobalt-58 -1.95E-01 7.09E+OO 4.30E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Cobalt-58 -1.07E+OO 5.65E+OO 3.67E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Cobalt-58 -2.90E+OO 1.11E+01 6.99E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132007)- FH Perch 17-Jan-14 Cobalt-60 -7.32E-01 4.90E+OO 2.96E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Cobalt-60 1.04E+OO 6.62E+OO 3.89E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Cobalt-60 1.21 E+OO 6.09E+OO 3.62E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Cobalt-60 -5.42E+OO 1.16E+01 9.33E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132007) - FH Perch 17-Jan-14 Iron-59 6.61E+OO 1.66E+01 1.02E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Iron-59 -6.08E+OO 1.73E+01 1.11E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Iron-59 -8.12E+OO 1.46E+01 1.01 E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Iron-59 -1.08E+OO 2.71E+01 1.62E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(343132007) - FH Perch 17-Jan-14 Manganese-54 -1.08E+OO 4.35E+OO 2.73E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Manganese-54 1.45E+OO 6.73E+OO 4.26E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Manganese-54 -8.01 E-01 5.16E+OO 3.09E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Manganese-54 -3.96E+OO 1.08E+01 7.04E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132007)- FH Perch 17-Jan-14 Potassium-40 3.44E+03 4.21 E+01 3.36E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Potassium-40 3.54E+03 6.06E+01 3.53E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Potassium-40 3.13E+03 4.03E+01 3.06E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(361289007) - FH Perch 10-Nov-14 Potassium-40 2.67E+03 1.00E+02 3.12E+02 pCi/kg Page 86 of 92

2014 DCPP REMP Analysis Results Appendix C POS Pacific Ocean South of Diablo Cove(343132007) - FH Perch 17-Jan-14 Zinc-65 9.46E+OO 1.27E+01 8.44E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673007) - FH Perch 23-May-14 Zinc-65 6.67E+OO 1.83E+01 1.09E+01 pCi/kg POS Pacific Ocean South of Diablo Cove(355525003) - FH Perch 11-Aug-14 Zinc-65 -1.64E+OO 1.34E+01 9.54E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289007)- FH Perch 10-Nov-14 Zinc-65 -8.37E+OO 2.43E+01 1.56E+01 pCi/kg

-....... .............--"--'---- ...... ~ ....;. L;...;..:,..O..::. - - -*--=-- ..;.L..---- --- -- -- --

POS Pacific Ocean South of Diablo Cove - Rockfish Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units POS Pacific Ocean South of Diablo Cove(343132008) - FH Rockfsh 17-Jan-14 Cesium-134 -2.38E-02 4.20E+OO 2.52E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Cesium-134 6.62E-01 6.23E+OO 3.75E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525004)- FH Rockfsh 11-Aug-14 Cesium-134 -7.52E-01 4.76E+OO 3.87E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289008) - FH Rockfsh 10-Nov-14 Cesium-134 1.09E+OO 6.34E+OO 3.68E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132008)- FH Rockfsh 17-Jan-14 Cesium-137 4.65E+OO 4.65E+OO 3.43E+OO pCilkg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Cesium-137 2.02E+OO 6.29E+OO 3.76E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525004) - FH Rockfsh 11-Aug-14 Cesium-137 4.08E+OO 4.08E+OO 5.13E+OO pCilkg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Cesium-137 2.84E+OO 5.62E+OO 5.97E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132008)- FH Rockfsh 17-Jan-14 Cobalt-58 -1.62E+OO 4.74E+OO 3.04E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Cobalt-58 -1.78E+OO 5.50E+OO 4.18E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525004)- FH Rockfsh 11-Aug-14 Cobalt-58 1.89E+OO 4.77E+OO 3.21 E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Cobalt-58 5.31 E-01 5.82E+OO 3.40E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132008)- FH Rockfsh 17-Jan-14 Cobalt-60 2.75E+OO 4.62E+OO 3.56E+OO pCilkg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Cobalt-60 -7.96E-01 6.75E+OO 4.17E+OO pCilkg POS Pacific Ocean South of Diablo Cove(355525004)- FH Rockfsh 11-Aug-14 Cobalt-60 7.90E-01 4.83E+OO 2.81 E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Cobalt-60 1.46E+OO 6.80E+OO 3.92E+OO pCilkg POS Pacific Ocean South of Diablo Cove(343132008)- FH Rockfsh 17-Jan-14 Iron-59 1.37E+OO 1.39E+01 8.05E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Iron-59 1.16E+OO 1.61 E+01 9.53E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525004)- FH Rockfsh 11-Aug-14 Iron-59 2.71 E+OO 1.35E+01 8.13E+OO pCilkg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Iron-59 4.21 E+OO 1.64E+01 9.81 E+OO pCilkg POS Pacific Ocean South of Diablo Cove(343132008) - FH Rockfsh 17-Jan-14 Manganese-54 1.85E+OO 4.43E+OO 2.70E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Manganese-54 1.15E+OO 5.85E+OO 3.38E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(355525004)- FH Rockfsh 11-Aug-14 Manganese-54 1.25E+OO 4.25E+OO 2.86E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Manganese-54 1.64E+OO 5.58E+OO 3.26E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(343132008)- FH Rockfsh 17-Jan-14 Potassium-40 3.36E+03 3.33E+01 3.33E+02 pCilkg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Potassium-40 3.27E+03 4.61 E+01 3.30E+02 pCi/kg I POS Pacific Ocean South of Diablo Cove(355525004) - FH Rockfsh 11-Aug-14 Potassium-40 3.65E+03 3.13E+01 3.36E+02 pCilkg POS Pacific Ocean South of Diablo Cove(361289008)- FH Rockfsh 10-Nov-14 Potassium-40 3.70E+03 5.37E+01 3.66E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(343132008) - FH Rockfsh 17-Jan-14 Zinc-65 -1.75E-01 1.07E+01 6.27E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349673008) - FH Rockfsh 23-May-14 Zinc-65 -5.09E+OO 1.49E+01 9.52E+OO pCi/kg POS Pacific Ocean South of Diablo Cbve(355525004)- FH Rockfsh 11-Aug-14 Zinc-65 -6.72E+OO 1.16E+01 9.37E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(361289008)_: FH Rockfsh 10-Nov-14 Zinc-65 7.70E+OO 1.70E+01 7.57E+OO pCilkg Page 87 of 92

2014 DCPP REMP Analysis Results Appendix C POS Pacific Ocean South of Diablo Cove- Intertidal Mussel Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units POS Pacific Ocean South of Diablo Cove(342255003)- IM 28-Jan-14 Cesium-134 4.03E+OO 4.03E+OO 4.25E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Cesium-134 4.97E-02 3.48E+OO 2.15E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(353262003) - IM 17-Jul-14 Cesium-134 -1.88E+OO 4.61 E+OO 4.61 E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(360804002)- IM 4-Nov-14 Cesium-134 1.90E-01 5.21 E+OO 3.06E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(342255003) - IM 28-Jan-14 Cesium-137 1.16E+OO 3.59E+OO 2.17E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349258001) - IM 19-May-14 Cesium-137 1.41E+OO 3.28E+OO 2.00E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(353262003)- IM 17-Jul-14 Cesium-137 1.02E+OO 4.36E+OO 2.52E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(360804002)- IM 4-Nov-14 Cesium-137 2.33E+OO 5.03E+OO 2.97E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255003)- IM 28-Jan-14 Cobalt-58 8.21 E-01 3.94E+OO 2.29E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Cobalt-58 -1.00E-01 3.69E+OO 2.17E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(353262003)- IM 17-Jul-14 Cobalt-58 5.41 E-01 4.39E+OO 2.55E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(360804002)- IM 4-Nov-14 Cobalt-58 -2.12E+OO 4.70E+OO 3.09E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(342255003)- IM 28-Jan-14 Cobalt-60 -3.23E-01 4.09E+OO 2.42E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Cobalt-60 1.10E-01 3.75E+OO 2.19E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(353262003) - IM 17-Jul-14 Cobalt-60 7.26E-01 4.60E+OO 2.74E+OO pCilkg POS Pacific Ocean South of Diablo Cove(360804002) - IM 4-Nov-14 Cobalt-60 -1 .34E+OO 5.09E+OO 3.17E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(342255003) - IM 28-Jan-14 Iron-59 3.99E+OO 9.07E+OO 5.50E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Iron-59 -3.42E+OO 8.19E+OO 5.48E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(353262003) - IM 17-Jul-14 Iron-59 1.05E+OO 9.97E+OO 5.92E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(360804002) -1M 4-Nov-14 Iron-59 7.04E+OO 1.07E+01 6.99E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255003)- IM 28-Jan-14 Manganese-54 -6.85E-01 3.34E+OO 2.04E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Manganese-54 6.11 E-02 3.51 E+OO 2.06E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(353262003) - IM 17-Jul-14 Manganese-54 3.70E-02 4.27E+OO 2.52E+OO pCi!kg POS Pacific Ocean South of Diablo Cove(360804002) - IM 4-Nov-14 Manganese-54 2.27E-01 4.96E+OO 2.92E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(342255003) - IM 28-Jan-14 Potassium-40 2.10E+03 3.18E+01 2.14E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(353262003)- IM 17-Jul-14 Potassium-40 1.63E+03 4.02E+01 1.80E+02 pCi!kg POS Pacific Ocean South of Diablo Cove(360804002)- IM 4-Nov-14 Potassium-40 2.19E+03 4.85E+01 2.27E+02 pCi/kg POS Pacific Ocean South of Diablo Cove(342255003)- IM 28-Jan-14 Zinc-65 9.89E-01 9.24E+OO 6.36E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(349258001)- IM 19-May-14 Zinc-65 -9.34E-01 8.72E+OO 5.35E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(353262003) - IM 17-Jul-14 Zinc-65 -4.11 E-01 9.92E+OO 5.99E+OO pCi/kg POS Pacific Ocean South of Diablo Cove(360804002) - IM 4-Nov-14 Zinc-65 1.51 E+OO 1.19E+01 7.10E+OO pCi/kgJ_

San Simeon Beach - Beach Sand Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units San Simeon Beach(345428001) - SO 20-Mar-14 Barium-140 1.78E+01 1.26E+02 6.95E+01 pCi/kg San Simeon Beach(345428001) - SO 20-Mar-14 Cesium-134 7.07E+01 7.07E+01 1.10E+02 pCi!kg San Simeon Beach(345428001)- SO 20-Mar-14 Cesium-137 -1.54E+OO 6.46E+01 3.99E+01 pCi/kg San Simeon Beach(345428001)- SO 20-Mar-14 Cobalt-58 -1.98E+01 5.09E+01 3.69E+01 pCi!kg San Simeon Beach(345428001)- SO 20-Mar-14 Cobalt-60 -5.51 E+OO 5.78E+01 3.98E+01 pCi/kg San Simeon Beach(345428001)- SO 20-Mar-14 Iron-59 -3.85E+01 1.17E+02 7.14E+01 pCi!kg San Simeon Beach(345428001) - SO 20-Mar-14 Lanthanum-140 1.78E+01 1.26E+02 6.95E+01 pCi/kg San Simeon Beach(345428001)- SO 20-Mar-14 Manganese-54 -2.75E+01 6.24E+01 3.87E+01 pCi/kg Page 88 of 92

2014 DCPP REMP Analysis Results Appendix C San Simeon Beach(345428001)- SO 20-Mar-14 Niobium-95 5.87E+01 7.98E+01 5.06E+01 pCi/kg San Simeon Beach(345428001)- SO 20-Mar-14 Total Strontium 7.21 E+02 9.09E+02 6.47E+02 pCi/kg San Simeon Beach(345428001)- SO 20-Mar-14 Zinc-65 1.35E+01 1.36E+02 8.60E+01 pCi/kg San Simeon Beach(345428001) - SO 20-Mar-14 Zirconium-95 6.41 E+01 1.27E+02 6.94E+01 pCilkg WN2 Diablo Creek Outlet - Drinking Water Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 BETA 3.25E+OO 2.84E+OO 1.91 E+OO pCi/L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 BETA 1.87E+OO 1.72E+OO 1.14E+OO pCi/L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 BETA -1 .14E-01 2.60E+OO 1.55E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 BETA 1.97E+OO 2.79E+OO 1.79E+OO pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Barium-140 6.85E-01 3.14E+OO 2.01 E+OO pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Barium-140 1.31E-02 2.99E+OO 1.79E+OO pCi!L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 Barium-140 2.33E+OO 3.03E+OO 1.94E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Barium-140 -1.12E+OO 2.55E+OO 1.71E+OO pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Cesium-134 8.75E-01 1.79E+OO 1.52E+OO pCi/L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Cesium-134 1.05E-01 1.99E+OO 1.20E+OO pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Cesium-134 -1.53E+OO 2.03E+OO 1.95E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - DW 3-Nov-14 Cesium-134 -1.04E+OO 2.12E+OO 2.22E+OO pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Cesium-137 1.29E-01 1.94E+OO 1.95E+OO pCi/L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Cesium-137 -3.30E-01 1.92E+OO 1.19E+OO pCi/L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 Cesium-137 -4.72E-03 1.94E+OO 1.17E+OO pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Cesium-137 7.58E-01 2.04E+OO 1.22E+OO pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Cobalt-58 5.43E-01 1.94E+OO 1.14E+OO pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Cobalt-58 -5.05E-01 1.93E+OO 1.64E+OO pCi/L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 Cobalt-58 1.97E-01 1.86E+OO 1.09E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - DW 3-Nov-14 Cobalt-58 -2.67E-01 1.58E+OO 9.73E-01 pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Cobalt-60 -5.74E-01 1.82E+OO 1.15E+OO pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Cobalt-60 -1.95E+OO 2.05E+OO 1.89E+OO pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Cobalt-60 1.90E+OO 2.08E+OO 1.52E+OO pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Cobalt-60 1.80E-01 2.02E+OO 1.18E+OO pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 lodine-131 -5.09E-02 5.00E-01 2.93E-01 pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 lodine-131 1.78E-01 5.34E-01 3.22E-01 pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 lodine-131 3.09E-01 4.64E-01 3.83E-01 pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 lodine-131 3.01 E-02 5.66E-01 3.34E-01 pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Iron-55 -2.93E+01 9.75E+01 6.84E+01 pCi/L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Iron-55 -1.93E+01 7.50E+01 5.02E+r 01 pCi!L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Iron-55 5.66E+01 1.02E+02 7.61 E+01 pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Iron-55 -1.06E+01 7.91 E+01 5.41 E+01 pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Iron-59 -1.09E-01 3.21 E+OO 1.95E+OO pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Iron-59 -7.78E-01 3.63E+OO 2.23E+OO pCi!L WN2 Diablo Creek Outlet(354686001)- DW 12-Aug-14 Iron-59 -1.71 E-02 3.41 E+OO 2.05E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Iron-59 1.29E+OO 3.58E+OO 2.08E+OO pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Lanthanum-140 6.85E-01 3.14E+OO 2.01 E+OO pCi!L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Lanthanum-140 1.31E-02 2.99E+OO 1.79E+OO pCi/L Page 89 of 92

2014 DCPP REMP Analysis Results Appendix C WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Lanthanum-140 2.33E+OO 3.03E+OO 1.94E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Lanthanum-140 -1.12E+OO 2.55E+OO 1.71 E+OO pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Manganese-54 -1.22E-01 1.89E+OO 1.13E+OO pCi!L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Manganese-54 1.38E-01 1.80E+OO 1.09E+OO pCi!L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 Manganese-54 -1.20E+OO 1.72E+OO 1.22E+OO pCi!L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Manganese-54 -1.22E-01 1.77E+OO 1.07E+OO pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Nickel-63 -1.61 E+OO 3.05E+01 1.81E+01 pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Nickel-63 1.04E+01 3.18E+01 1.93E+01 pCi!L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Nickel-63 5.40E+OO 3.41 E+01 2.05E+01 pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Nickel-63 1.41E+01 3.84E+01 2.35E+01 pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Niobium-95 1.82E-01 1.86E+OO 1.08E+OO pCi!L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Niobium-95 -3.98E-01 1.83E+OO 1.18E+OO pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Niobium-95 8.09E-02 1.86E+OO 1.08E+OO pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Niobium-95 1.56E+OO 2.08E+OO 1.36E+OO pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Total Strontium 1.62E-02 1.71 E-01 1.02E-01 pCi/L WN2 Diablo Creek Outlet(350571 002) - OW 29-Apr-14 Total Strontium -3.24E-02 2.85E-01 1.69E-01 pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Total Strontium 7.71 E-02 1.59E-01 9.99E-02 pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Total Strontium -3.35E-02 1.71E-01 1.01 E-01 pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Tritium -2.92E+01 2.72E+02 1.61 E+02 pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Tritium 1.77E+02 2.09E+02 1.39E+02 pCi/L WN2 Diablo Creek Outlet(354686001) - OW 12-Aug-14 Tritium 8.68E+01 2.26E+02 1.41 E+02 pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Tritium 4.90E+01 2.57E+02 1.56E+02 pCi!L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Zinc-65 -4.74E-01 4.02E+OO 3.17E+OO pCi/L WN2 Diablo Creek Outlet(347835002) - OW 29-Apr-14 Zinc-65 -2.43E+OO 3.89E+OO 2.70E+OO pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Zinc-65 1.43E+OO 4.06E+OO 2.79E+OO pCi/L WN2 Diablo Creek Outlet(360567001)- OW 3-Nov-14 Zinc-65 1.07E+OO 3.82E+OO 2.51 E+OO pCi/L WN2 Diablo Creek Outlet(343352002) - OW 18-Feb-14 Zirconium-95 -6.74E-01 3.09E+OO 1.89E+OO pCi/L WN2 Diablo Creek Outlet(347835002)- OW 29-Apr-14 Zirconium-95 8.11E-01 3.46E+OO 2.96E+OO pCi/L WN2 Diablo Creek Outlet(354686001)- OW 12-Aug-14 Zirconium-95 1.89E-01 3.30E+OO 1.92E+OO pCi/L WN2 Diablo Creek Outlet(360567001) - OW 3-Nov-14 Zirconium-95 -2.15E+OO 3.33E+OO 2.69E+OO pCi/L WW2 Water Well 02 - Groundwater Sample Name Date Collected Nuclide Result MDC 2 Sigma TPU Units WW2 Water Well 02(343509001)- GW 18-Feb-14 BETA 2.60E+OO 2.94E+OO 1.99E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 BETA 4.32E+OO 4.90E+OO 3.11 E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 BETA 3.71E+OO 2.66E+OO 1.86E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 BETA 4.06E+OO 2.64E+OO 1.90E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Barium-140 1.54E+OO 3.66E+OO 2.17E+OO pCi!L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Barium-140 7.25E-01 3.62E+OO 2.12E+OO pCi!L WW2 Water Well 02(355458001)- GW 20-Aug-14 Barium-140 5.00E-01 4.08E+OO 2.43E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Barium-140 3.28E+OO 4.30E+OO 2.78E+OO pCi/L WW2 Water Well 02(343509001) - GW 18-Feb-14 Cesium-134 9.03E-01 2.27E+OO 1.36E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 Cesium-134 -9.96E-01 2.08E+OO 1.36E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Cesium-134 7.53E-01 2.49E+OO 1.54E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Cesium-134 8.13E-02 2.37E+OO -

1.50E+OO -

pCi/L Page 90 of 92

2014 DCPP REMP Analysis Results Appendix C WW2 Water Well 02(343509001)- GW 18-Feb-14 Cesium-137 2.22E-01 2.16E+OO 1.26E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 Cesium-137 -7.46E-01 2.21 E+OO 2.16E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Cesium-137 -4.07E-01 2.34E+OO 1.42E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Cesium-137 -2.68E-01 2.28E+OO 1.36E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Cobalt-58 -8.49E-01 1.88E+OO 1.23E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 Cobalt-58 -2.34E-01 1.99E+OO 1.19E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Cobalt-58 -1.24E+OO 2.22E+OO 1.53E+OO pCi!L WW2 Water Well 02(359692002) - GW 21-0ct-14 Cobalt-58 -1 .06E+OO 1.97E+OO 1.37E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Cobalt-60 -1.23E-01 1.85E+OO 1.10E+OO pCi!L WW2 Water Well 02(348001001)- GW 29-Apr-14 Cobalt-60 -3.57E-01 2.06E+OO 1.25E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Cobalt-60 1.14E+OO 2.40E+OO 1.46E+OO pCi!L WW2 Water Well 02(359692002) - GW 21-0ct-14 Cobalt-60 -1 .66E-01 2.24E+OO 1.35E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 lodine-131 1.36E+OO 3.87E+OO 2.33E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 lodine-131 4.22E-01 3.72E+OO 2.26E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 lodine-131 2.62E+OO 4.67E+OO 2.96E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 lodine-131 1.24E-01 3.57E+OO 2.12E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Iron-55 -6.27E+01 1.00E+02 6.88E+01 pCi/L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Iron-55 2.21 E+OO 7.37E+01 5.06E+01 pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Iron-55 2.17E+01 7.1 OE+01 5.08E+01 pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Iron-55 1.16E+01 7.93E+01 5.74E+01 pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Iron-59 1.18E+OO 4.21 E+OO 2.53E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 Iron-59 1.92E+OO 4.27E+OO 4.47E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Iron-59 7.89E-01 4.89E+OO 2.88E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Iron-59 1.90E+OO 4.50E+OO 2.66E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 La nth an um-140 1.54E+OO 3.66E+OO 2.17E+OO pCi!L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Lanthanum-140 7.25E-01 3.62E+OO 2.12E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Lanthanum-140 5.00E-01 4.08E+OO 2.43E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Lanthanum-140 3.28E+OO 4.30E+OO 2.78E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Manganese-54 -9.58E-01 1.83E+OO 1.23E+OO pCi/L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Manganese-54 5.93E-02 2.11E+OO 1.44E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Manganese-54 1.05E+OO 2.18E+OO 2.18E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Manganese-54 -1.05E+OO 2.03E+OO 1.37E+OO pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Nickel-63 -6.59E+OO 3.05E+01 1.79E+01 pCi/L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Nickel-63 1.19E+01 3.36E+01 2.04E+01 pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Nickel-63 1.84E+01 3.43E+01 2.13E+01 pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Nickel-63 -7.82E+OO 3.18E+01 1.87E+01 pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Niobium-95 1.47E+OO 2.32E+OO 1.61 E+OO pCi!L WW2 Water Well 02(348001001)- GW 29-Apr-14 Niobium-95 1.89E+OO 1.89E+OO 2.28E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Niobium-95 1.71 E+OO 2.60E+OO 2.19E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Niobium-95 2.37E+OO 2.50E+OO 1.88E+OO pCi!L WW2 Water Well 02(343509001)- GW 18-Feb-14 Total Strontium 2.42E-01 4.46E-01 2.78E-01 pCi/L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Total Strontium -1.97E-02 3.80E-01 2.26E-01 pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Total Strontium 8.15E-02 1.11 E-01 7.27E-02 pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Total Strontium 8.19E-03 1.97E-01 1.17E-01 pCi/L WW2 Water Well 02(343509001) - GW 18-Feb-14 Tritium 3.47E+01 2.78E+02 1.67E+02 pCi/L Page 91 of 92

2014 DCPP REMP Analysis Results Appendix C WW2 Water Well 02(348001001)- GW 29-Apr-14 Tritium -9.32E+01 2.34E+02 1.34E+02 pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Tritium 4.44E+01 2.93E+02 1.77E+02 pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Tritium 1.95E+02 2.44E+02 1.61 E+02 pCi/L WW2 Water Well 02(343509001)- GW 18-Feb-14 Zinc-65 5.75E-01 3.78E+OO 2.60E+OO pCi/L WW2 Water Well 02(348001001)- GW 29-Apr-14 Zinc-65 -6.25E-01 4.61 E+OO 3.33E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Zinc-65 -1.20E+OO 4.74E+OO 3.44E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Zinc-65 -3.39E-01 4.50E+OO 3.10E+OO pCi!L WW2 Water Well 02(343509001)- GW 18-Feb-14 Zirconium-95 -1.62E+OO 3.44E+OO 2.26E+OO pCi/L WW2 Water Well 02(348001 001)- GW 29-Apr-14 Zirconium-95 -6.91 E-01 3.39E+OO 2.38E+OO pCi/L WW2 Water Well 02(355458001)- GW 20-Aug-14 Zirconium-95 1.63E+OO 4.06E+OO 2.86E+OO pCi/L WW2 Water Well 02(359692002) - GW 21-0ct-14 Zirconium-95 2.17E-01 3.76E+OO ,_ 2.22E+OO pCi!L Page 92 of 92