Interim Baseline Radiological Investigation Report in
Support of the Upton Rare Earth Processing Plant
November 15, 2012
iii
TABLE OF CONTENTS (CONCLUDED)
Table 8.5
Table 8.6
Table 8.7
Summary Statistics for Lanthanide Concentrations in Air
PM
10
Concentrations Measured at Upton Air Monitoring Stations
PM
2.5
Concentrations Measured at Upton Air Monitoring Stations
List of Figures
Figure 1.1
Upton Site Layout and Geographic Setting
Figure 3.1
High Pressure Ion Chamber and Gamma Count Rate Measurement
Locations
Figure 3.2
High Pressure Ion Chamber and Gamma Count Rate Measurement
Linear Regression Model
Figure 3.3
Exposure Rates Predicted from Gamma Count Rates
Figure 4.1
Soil Sample and Radon Flux Locations
Figure 7.1
Figure 8.1
Ambient Radon Track Etch Detector and Air Monitoring Station
Locations
Air Monitoring Station Locations
List of Appendices
Appendix A
Instrument Calibration and Function Check Forms
Appendix B
Laboratory Analytical Data: Soils
Appendix C
Radon Flux Measurement Documentation
Appendix D
Laboratory Analytical Data: Particulates
