Study: no infections
from algae bloom exposure
By Dale Andreasen
Siskiyou Daily News
Yreka, Calif. - Supervisor Jim Cook
wanted it made perfectly clear. In reaction to the
results of a 2007 study that was published recently
in Toxicon, the official journal of toxinology, it
was noted that 81 persons who spent time in either
Iron Gate or Copco reservoir showed no signs of
infection from the microcystins released by algae
blooms.
“I want to make sure that everyone
understands: absolutely no toxins were found in any
of the users’ blood,” emphasized Cook.
Director Terry Barber of the county’s
Public Health and Community Development Department
presented the information and provided copies of the
scientific article at the special board meeting held
Aug. 25.
Most of the meeting was spent
discussing the recently released Klamath Basin Draft
TMDL analysis and action plan and taking public
comments.
Barber reported that, although some
microcystins were found in the subjects’ nasal
passageways, none had entered the blood streams of
those tested. Several of the subjects reported
swallowing water and swimming underwater with their
eyes open during their recreational activities.
The Centers for Disease Control,
National Center for Environmental Health, Lovelace
Respiratory Research Institute, Siskiyou County
Department of Public Health, Karuk Tribe of
California Department of Natural Resources and other
groups took part in the study.
“The science is just not there,”
Barber said. “They just don’t know.”
A debate is currently taking place
about posting signs at the reservoirs warning
swimmers and water sports enthusiasts about possible
dangers of entering the water when the algae blooms
appear.
“We might be struck by a meteor at
any minute,” quipped Cook wondering aloud if,
perhaps, warning signs should be posted about that
possibility.
The warning signs are being posted by
the Forest Service, Karuk Tribe and other groups
along stretches of the river and at the
reservoirs.
“What authority do these groups have to post those
signs on the river?” asked Board Chair Michael
Kobseff.
“The county is on record as objecting
to these postings,” Barber replied.
Supervisor Cook said he would like to
contact the Forest Service and see why they are
posting the warning signs along the river when there
has been no case of toxins entering anybody’s blood
stream.
The meeting was adjourned to the
College of the Siskiyous Weed campus so the board
could attend a Biomass Utilization Group workshop at
noon.
The workshop was to be conducted to
“create a vision of how to ensure healthy,
sustainable forests and effectively utilize biomass
in the county,” according to a release.
The next regularly scheduled board of
supervisors meeting will take place Sept. 1 at the
county courthouse in Yreka. The open session usually
begins at 9 a.m.
Readers Comments:
jdubya
20 hours ago
The county is now on record for
showing the public that they do not care about
your health, they care about property values,
authority (and who can use it), and protecting
the status quo. Good luck with contacting
Federal Agencies and Federally Recognized Tribes
with your 'meteoric' wisdom
grant
18 hours ago
That's great news, now when they
smash the damns and release the river, nobody
has to worry about getting sick while all the
sludge drains out.
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