DOE Occupational Radiation Exposure: 2008 Annual Report Exhibit B-21. Internal Dose Distribution by Site and Nuclide, 2008.
Site	Nuclide	Number of Individuals Receiving Doses in Each Dose Range											Total Indiv. with Meas. CEDE	Collective CEDE (person-rem)	Avg. CEDE (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	2											2	0.021	0.010
	Americium	2	2										4	0.084	0.021
Brookhaven National Laboratory	Plutonium	3											3	0.009	0.003
	Uranium	2											2	0.003	0.002
Hanford - Hanford Site	Americium			1									1	0.150	0.150
	Mixed	2											2	0.002	0.001
	Plutonium	9	1										10	0.056	0.006
	Thorium	1											1	0.011	0.011
Hanford - Pacific Northwest National Laboratory	Hydrogen-3	7											7	0.010	0.001
Idaho National Laboratory	Plutonium	1	4	2									7	0.544	0.078
Lawrence Livermore National Laboratory	Other	10											10	0.023	0.002
Los Alamos National Laboratory	Plutonium	1		1				1					3	1.930	0.643 |
	Hydrogen-3	20	7										27	0.314	0.012
	Mixed	4	2										6	0.092	0.015
Nevada Test Site	Plutonium	7											7	0.104	0.015
	Mixed	2											2	0.030	0.015
New Brunswick Laboratory	Plutonium	1											1	0.010	0.010
Oak Ridge - Oak Ridge National Laboratory	Americium	3											3	0.024	0.008
	Hydrogen-3	1											1	0.002	0.002
	Other	3											3	0.024	0.008
	Uranium	14	1										15	0.140	0.009
Oak Ridge - Y-12 National Security Complex	Mixed			1									1	0.219	0.219
	Uranium	463	435	126	25	2	2						1,053 |	53.736 |	0.051
Paducah Gaseous Diffusion Plant	Uranium	1											1	0.011	0.011
Pantex Plant	Hydrogen-3	1											1	0.001	0.001
	Mixed	10	7										17	0.243	0.014
Savannah River Site	Hydrogen-3	17											17	0.096	0.006
	Plutonium	14	1										15	0.121	0.008
West Valley Project	Americium	1											1	0.004	0.004
Totals		602	460	131	25	2	2	1					1,223	58.014	0.047
Note: Arrowed values indicate the greatest value in each column.