West Lake CAG NRRB Submission REVISED ADDENDUM January 4 2018

Final Feasibility Study Report
BoRit Asbestos Superfund Site, Operable Unit 1, Ambler, PA
November 18, 2016
Does not contain any numeric indicator of risk for remedial worker and includes qualitative
statements like:
This disturbance of contaminated waste, soil, and Reservoir sediment could also pose short-term
risks to workers from inhalation of asbestos fibers during implementation of the remedy. Safety
measures such as dust suppression, personal protective equipment (PPE), and establishment of
work zones would protect workers during implementation. Other potential impacts to workers
would be mitigated through adherence to safety plans and standard operating procedures.
Feasibility Study Report (Revison 01)
Donna Reservoir and Canal System
Donna , Hidalgo County, Texas
July 2016
Does not contain any numeric indicator of risk for remedial workers and includes qualitative
statements like:
Short term risks are elevated in Alternative 3. The community is affected by an increase in
traffic caused by the transportation of equipment and material. Additionally, dust may be
produced during construction and transportation activities, but can be mitigated through
standard construction practices.
Revised Draft Feasibility Study
Peterson/Puritan, Inc. Superfund Site – Operable
Unit 2
Cumberland and Lincoln, Rhode Island
July 2014
Does not contain any numeric indicator of risk for remedial workers and includes qualitative
statements like:
Implementation of this alternative would potentially result in short-term exposure risks to the
community, workers, or the environment during soil removal and installation of the RCRA
Subtitle C cap; these potential risks would be managed with engineering controls, access
restrictions, and worker training.
FINAL RADIOLOGICAL ADDENDUM TO THE REVISED FEASIBILITY STUDY
REPORT FOR PARCEL C
PARCEL C, HUNTERS POINT SHIPYARD
SAN FRANCISCO, CALIFORNIA
June 20, 2008
Does not contain any numeric indicator of risk for remedial workers and includes tables with
indicators of short-term risk as “good” or “very good.” It also has tables with circles partially
blacked out to indicate levels of short-term risk. The FS also includes qualitative statements like:
Workers would be protected during ROC remediation from Parcel C radiologically-impacted
sites by implementing containment controls such as dust suppression and following health and
safety protocols, including personal protective equipment and decontamination procedures.
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