DOE Occupational Radiation Exposure: 2008 Annual Report
Exhibit B-5. Neutron Dose Distribution by Site, 2008.
Site No.
Meas.
Dose
Meas
< 0.1
0.1 - 0.25 0.25 - 0.5 0.5 - 0.75 0.75 - 1.0 1-2 >2 Total Monitored* No. of Individuals with Meas. Dose % of Individuals with Meas. Dose Collective Neutron Dose (person-rem) Avg. Meas. Neutron Dose (rem)
Ames Laboratory 151               151        
Argonne National Laboratory 2,425 5             2,430 5 0% 0.196 0.039
Boeing North America, Inc. - Research 156               156        
Brookhaven National Laboratory 2,323 9             2,332 9 0% 0.066 0.007
DOE - NNSA 25               25        
Fermi National Accelerator Laboratory 1,388               1,388        
Hanford - Hanford Site 6,239 760 20 4         7,023 784 11% | 13.092 0.017
Hanford - Office of River Protection 1,367 32             1,399 32 2% 0.539 0.017
Hanford - Pacific Northwest National Laboratory 1,739 58 1           1,798 59 3% 2.093 0.035
Honeywell, FM&T/KC Production 88               88        
Idaho National Laboratory 6,096 199 21 11 5       6,332 236 4% 16.762 0.071
Lawrence Berkeley National Laboratory 1,110               1,110        
Lawrence Livermore National Laboratory 8,396 23 11 3         8,433 37 0% 3.509 0.095 |
Los Alamos National Laboratory 8,100 796 115 23 10 1     9,045 | 945 | 10% 52.317 | 0.055
Nevada Test Site 3,285 25 1           3,311 26 1% 1.082 0.042
New Brunswick Laboratory 26               26        
Oak Ridge - East Tennessee Technology Park 1,812 1             1,813 1 0% 0.010 0.010
Oak Ridge - Oak Ridge Institute for Science and Education 97               97        
Oak Ridge - Oak Ridge National Laboratory 7,553 133 17 9         7,712 159 2% 9.901 0.062
Oak Ridge - Y-12 National Security Complex 5,260 5             5,265 5 0% 0.099 0.020
Paducah Gaseous Diffusion Plant 642 26             668 26 4% 0.440 0.017
Pantex Plant 2,985 67 1           3,053 68 2% 1.839 0.027
Portsmouth Gaseous Diffusion Plant 791 12             803 12 1% 0.446 0.037
Princeton Plasma Physics Laboratory 356               356        
Sandia National Laboratory 2,803 1             2,804 1 0% 0.012 0.012
Savannah River Site 6,789 303 44 7         7,143 354 5% 18.395 0.052
Stanford Linear Accelerator Laboratory 5,045               5,045        
Thomas Jefferson National Accelerator Facility 1,475 1             1,476 1 0% 0.013 0.013
West Valley Project 444               444        
Waste Isolation Pilot Project 956               956        
Site Office Personnel** 525 1             526 1 0% 0.011 0.011
Totals 80,447 2,457 231 57 15 1     83,208 2,761 3% 120.822 0.044
*Represents the total number of monitoring records. The number of individuals specifically monitored for neutron radiation cannot be determined.
** Includes site office personnel from Albuquerque, Chicago, Oak Ridge, and Ohio in addition to several smaller facilities not associated with a DOE site. 
Note: Arrowed values indicate the greatest value in each column.