ATSDR - PHA - South Weymouth Naval Air Station, South Weymouth, Norfolk County, Massachusetts

Table 1	Potential Exposure Pathways
Table 2	West Gate Landfill - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 3	Rubble Disposal Area - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 4	Small Landfill - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 5	Fire Fighting Training Area - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 6	Tile Leach Field - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 7	Sewage Treatment Plant - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 8	Abandoned Bladder Tank Fuel Storage Area - Summary of Groundwater Monitoring Well Data That Exceed Comparison Values
Table 9	Perimeter Monitoring Well Summary Data
Table 10	Summary of Surface Water and Sediment Data for French's Stream That Exceed Comparison Values
Table 11	Summary of Surface Water and Sediment Data for Old Swamp River That Exceed Comparison Values

LIST OF FIGURES

Figure 1:	Site Map and Demographics
Figure 2:	SWNAS, SNAS, and Nomans Land Island, Relative Location Map
Figure 3:	IRP and MCP Site Locations
Figure 4:	USCG Site Locations
Figure 5:	ATSDR's Exposure Evaluation Process
Figure 6:	Weymouth, Hingham, Rockland, Abington Boards of Health Survey of Wells
Figure 7	Weymouth, Hingham, Rockland, Abington Township Orthophoto: Surrounding the Former Naval Air Station, South Weymouth, Massachusetts

LIST OF ABBREVIATIONS

ABTFSA	Abandoned Bladder Tank Fuel Storage Area
ATSDR	Agency for Toxic Substances and Disease Registry
AUL	Activity Use Limitation
bgs	below ground surface
BOQ	Bachelor Officers Quarters
CERCLA	Comprehensive Environmental Response, Compensation, and Liability Act
CREG	Cancer Risk Evaluation Guide
cy	cubic yard
DOD	Department of Defense
DPW	Department of Public Works
EMEG	Environmental Media Evaluation Guide
EBS	Environmental Baseline Survey
EIS	Environmental Impact Statement
EPA	United States Environmental Protection Agency
FFTA	Fire Fighting Training Area
FS	feasibility study
FTF	Fuel Tank Farm
IRA	Immediate Response Action
IRP	Installation Restoration Program
LNAPL	light non-aqueous phase liquid
LTHA	Lifetime Health Advisory
MADEP	Massachusetts Department of Environmental Protection
MADPH	Massachusetts Department of Public Health
MCP	Massachusetts Contingency Plan
MCL	Maximum Contaminant Level
MCLG	Maximum Contaminant Level Goal
NPDES	National Pollution Discharge Elimination System
OSHA	Occupational Safety and Health Administration
PA	preliminary assessment
PAHs	polycyclic aromatic hydrocarbons
PCBs	polychlorinated biphenyls
PCE	tetrachloroethylene
PHA	Public Health Assessment
PHAP	Public Health Action Plan
PPA	potentially productive aquifer
ppb	parts per billion
ppm	parts per million
RAB	Restoration Advisory Board
RAM	Release Abatement Measure
RAO	Response Action Outcome
RCRA	Resource Conservation and Recovery Act
RBC	EPA Region III Risk-Based Concentration
RDA	Rubble Disposal Area
RI	remedial investigation
RMEG	Reference Dose Media Evaluation Guide
SI	site investigation
SL	Small Landfill
STP	Sewage Treatment Plant
SVOC	semivolatile organic compound
SNAS	Squantum Naval Air Station
SSTTDC	South Shore Tri-Town Development Corporation
SWNAS	South Weymouth Naval Air Station
TLF	Tile Leach Field
TPH	total petroleum hydrocarbon
USCG	United States Coast Guard
UST	underground storage tank
VOC	volatile organic compound
WGL	West Gate Landfill
WWII	World War II

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