About dam time! The emergence of dam removal in river management policy : lessons from the Elwha River restoration project
Abstract: Dams
are
pervasive
features
of
the
river
systems
in
the
United
States.
More
than
80,000
large
dams,
and
as
many
as
2.5
million
small
dams,
are
spread
throughout
every
major
watershed
in
the
country.
While
this
vast
number
of
dams
has
made
a
considerable
contribution
to
development,
recognition
of
the
environmental
impacts
has
significantly
increased.
Furthermore,
over
25%
of
the
nation's
dams
are
now
reaching
the
end
of
their
operational
lives,
facing
physical
deterioration,
risk
of
failure,
loss
of
economic
viability,
and
expired
federal
contracts.
The
convergence
of
these
environmental,
economic,
social,
and
regulatory
concerns
is
reflected
in
the
sudden,
remarkable
emergence
of
Dam
Removal
in
river
management.
Dam
removal
represents
a
fundamental
transformation
in
river
management
discourse,
yet
has
been
rarely
studied.
Through
exploration
and
description
of
the
emerging
concept
of
dam
removal,
this
thesis
contributes
to
the
discourse
on
river
management.
The
transformation
is
further
illustrated
through
a
study
of
a
pioneering
dam
removal
project
currently
underway
on
the
Elwha
River
in
the
Pacific
Northwest
United
States.
This
monumental
project
is
the
country's
largest
dam
removal
and
most
expensive
river
restoration
ever
attempted.
The
evolution
of
the
Elwha
River
Dam
Removal
project
is
representative
of
the
broad
shift
in
river
management
and
also
indicative
of
the
significant
policy
issues
that
still
exist
around
dam
removal.
Analysis
of
the
phenomenon
of
policy
change
applied
to
the
Elwha
River
case
reveals
factors
of
political
receptivity,
physical
complexity,
and
advocacy
coalitions
that
have
been
critical
in
the
policy
change
process.
From
this
case,
policy
lessons
are
found
regarding
the
implications
of
congressional
intervention
in
dam
removal
proposals,
and
the
need
for
reforming
hydropower
dam
licensing
procedures
in
the
Federal
Energy
Regulatory
Commission.
These
specific
policy
lessons
are
valuable
for
the
integration
of
dam
removal
in
lasting
river management
policy.
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