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Risk Considerations
Summary - 3_trchl-98-220037
3_trchl-98-22
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the
final
plan,
Plan
2B,
which
included
a
1.5-m-high
toe
trench.
One
displaced
unit
is
low
and
does
not
indicate
any
endangerment to
the
structure.
29
Chapter
4
Risk
Considerations