In general, this Agency finds the data are inadequate to determine that there
is no threat to human health under any of the proposed future use scenarios.
Additional data (surface soil, surface water and groundwater) and proposed cleanup
goals are needed.
The ATSDR will provide a more detailed review of the 100 Area, including these
isolated units, as part of the Agency's public health assessment for the Hanford
100 Area.
If you have any questions regarding these comments, please contact the ATSDR.
As indicated, the Agency will provide a more detailed review of isolated units
in the 100 Area as part of the Agency's public health assessment. The Agency
requests that any additional analytical results be provided to ATSDR as the
data become available.
REFERENCES
Thomas, G., 1993, Electronic mail from Greg Thomas
(ATSDR) to Sally Shaver (ATSDR), November 9, 1993.
Department of Energy, 1993, North Slope Expedited Response
Action Proposal, October 1993, DOE doc. DOE/RL 93-47, Rev. 0, UC-630.
Department of Energy, 1993, Ibid, p. 2.
Department of Energy, 1993, Ibid, pp. 32-35.
Perro, W., 1993, ATSDR Record of Activity, Telephone
call from Walter Perro (Army Corps of Engineers) to Jo A. Freedman (ATSDR),
December 6, 1993.
Department of Energy, 1993, Ibid, pp. H-3 to
H-19.
Department of Energy, 1993, Ibid, p. H-17.
Faulk, Dennis, 1993, ATSDR Record of Activity, Telephone
call from Dennis Faulk (EPA) to Jo A. Freedman (ATSDR), December 7, 1993.
