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DOJ Special Investigations Data
Annual Site Environmental Report for 1999
Table C.74 Sediment at JP-0081
Analysis Units Minimum Maximum Average
Detected
Count
Actinium"228 pCi/g 0.4242 0;4242 0.4242 1
Alpha activity pCi/g 7.35 7.35 7.35 1
Ameridum-241 pCi/g 0.1102 0.1102 0.1102 1
Beryllium mglkg 1.38 1.38 1.38 I
Beta activity pCi/g 13.94 13.94 13.94 I
Bismuth-212 pCi/g 0.6308 0.6308 0.6308 I
Bismuth-214 pCi/g 0.6029 0.6029 0.6029 I
Cesium-137 pCi/g 0.1152 0.1152 0.1152 I
Chromium mg/kg 23;8 23.8 23.8 I
Lead-212 pCi/g 0.4161 0.4161 0.4161 1
Lead-214 pCi/g 0.6405 0.6405 0.6405 1
Neptunium-237 pCi/g 0.05 0.05 0.05 1
Plutonium-239/240 pCi/g 0.029 0.757 0.393 2
Potassium-40 pCi/g 3.506 3.506 3.506 1
Protactinium-231 pCi/g 0.2558 0.2558 0.2558 1
Protactinium-233 pCi/g 0.1225 0.1225 0.1225 1
Protactinium-234m pCi/g 2.734 2.734 2.734 1
:~;
Technetium-99 pCi/g 9.81 9.81 9.81 1
~~
Thorium-228 pCi/g 0.426 0.426 0.426 1
Thorium-230 pCi/g 11.6 11.6 11.6 1
,p
Thorium-232 pCi/g 0.2091 0.426 0.31755 2
Uranium mglkg 11 11 11 1
:\.,
Uranium pCi/g 5.21 5.21 5.21 1
-:"
Uranium-234 pCi/g 2.13 2:6 2.365 2 ~~
Uranium-235 pCi/g 0.11 0.11 0.11 I
Uranium-235 wt% 0.59 0.59 0.59 1
Uratiium-238 ECi/~ 2.96 3.6 3.28 2
oil
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Appendix C C-51