DOE Occupational Radiation Exposure: 2010 Annual Report Exhibit B-21. Internal Dose Distribution by Site and Nuclide, 2010.
Site	Nuclide	Number of Individuals Receiving Doses in Each Dose Range											Total Indiv. with Meas. CED		Collective CED (person-rem)		Avg. CED (rem)
		Meas. 0-0.02	0.02- 0.10	0.10- 0.25	0.25- 0.50	0.50- 0.75	0.75- 1.00	1.0- 2.0	2.0- 3.0	3.0- 4.0	4.0- 5.0	>5.0
Argonne National Laboratory	Plutonium		1										1		0.022		0.022
Argonne National Laboratory	Americium	2	3										5		0.134		0.027
Hanford - Hanford Site	Americium	1											1		0.013		0.013
Hanford - Hanford Site	Plutonium	6		1									7		0.148		0.021
Hanford - Pacific Northwest National Laboratory	Hydrogen-3	1											1		0.001		0.001
Idaho National Laboratory	Americium	5	4										9		0.195		0.022
Idaho National Laboratory	Mixed		1										1		0.077		0.077
Idaho National Laboratory	Plutonium	4	6	1									11		0.471		0.043
Lawrence Livermore National Laboratory	Hydrogen-3	16	1										17		0.087		0.005
Lawrence Livermore National Laboratory	Plutonium		1										1		0.028		0.028
Lawrence Livermore National Laboratory	Uranium		1										1		0.042		0.042
Los Alamos National Laboratory	Plutonium		1										1		0.060		0.060
Los Alamos National Laboratory	Hydrogen-3	9											9		0.018		0.002
Los Alamos National Laboratory	Mixed	18											18		0.050		0.003
Oak Ridge - East Tennessee Technology Park	Uranium	2	5										7		0.164		0.023
Oak Ridge - Oak Ridge National Laboratory	Hydrogen-3	1											1		0.013		0.013
Oak Ridge - Y-12 National Security Complex	Mixed	1											1		0.009		0.009
Oak Ridge - Y-12 National Security Complex	Plutonium	1											1		0.001		0.001
Oak Ridge - Y-12 National Security Complex	Thorium				1								1		0.374		0.374
Oak Ridge - Y-12 National Security Complex	Uranium	692	503	126	18	1	1	1					1,342	|	56.762	|	0.042
Paducah Gaseous Diffusion Plant	Uranium	5	8										13		0.408		0.031
Pantex Plant	Mixed	18											18		0.082		0.005
Pantex Plant	Other	2											2		0.013		0.006
Princeton Plasma Physics Laboratory	Hydrogen-3	8											8		0.026		0.003
Savannah River Site	Hydrogen-3	6											6		0.019		0.003
Savannah River Site	Plutonium	49	4									1	54		31.935		0.591	|
UMTRA Project - Moab	Uranium	43	61	5									109		3.743		0.034
Totals		890	600	133	19	1	1	1				1	1,646		94.895		0.058
Note: Boxed values (gray background) indicate the greatest value in each column.