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In the News…
Public Health and Drinking Water News Briefs
| April 30,
2004 |
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White House Commitments to Clean Beaches |
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The Bush Administration
has announced its "Clean Beaches" strategic initiative, an effort
to improve the quality of the nation's beaches and ensure compliance
with the Beaches, Environmental Assessment and Coastal Health (BEACH)
Act of 2000. "Clean Beaches" will include grant funding for beach
monitoring and notification programs, technical guidance and scientific
studies.
The BEACH Act
of 2000 mandated that U.S. coastal states, including those bordering
the Great Lakes, adopt up-to-date pathogen criteria to prevent beachgoers
from harmful bacteria. To date, only 11 out of the 35 affected
states and territories have complied with this provision. By
June 30, EPA will propose revised Federal standards for the states
and territories that have not yet done so.
Under the Clean
Water Act, EPA issues pathogen criteria, which serve as state guidelines
for adopting standards. Although EPA issued criteria for e-coli
and enterococci in 1986, many states still rely on outdated
standards for total or fecal coliforms. EPA's research indicates
that there is little correlation between coliform levels and swimming-related
illness (gastroenteritis) in either marine or fresh waters. In contrast,
correlations for e-coli (in fresh waters) and enterococci
(in marine waters) are high, showing that these bacteria are reliable
indicators for the presence of harmful pathogens.
The Clean Beaches
Plan and related documents are available at:
http://www.epa.gov/beaches/plan.htm
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| EPA
Rejects Use of Bottled Water to Meet Drinking Water Standards |
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The U.S. Environmental
Protection Agency (EPA) rejected a request from rural drinking water
officials to permit the use of bottled water in complying with the
agency's arsenic and additional drinking water rules. Under the
Safe Drinking Water Act (SDWA), EPA has the authority to develop
a list of technologies that drinking water systems can use as an
alternative to traditional technologies to meet EPA standards.
The EPA has
yet to release a list of acceptable alternative technologies for
drinking water standards.
Some rural
drinking water officials claim in the absence of an EPA list they
can use bottled water for compliance in extreme situations. EPA
dismissed these accounts, stating that agency rules do not permit
bottled water to be used as a variance technology. In addition,
point-of-use technologies are limited to devices such as filters
and do not extend to bottled water, according to the EPA.
Rural water
officials are now likely to lobby Congress to clarify provisions
of the SDWA in time for systems to use bottled water before the
circulation of the EPA's arsenic standard, which will take effect
in 2006.
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| New
National Wetland Initiative Announced |
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In an Earth
Day presidential address, the Bush Administration announced a new
national goal to improve and protect at least three million additional
acres of wetlands over the next five years. President Bush's
announcement identified the formation of a partnership of federal,
state, local and private entities to achieve the new environmental
goal.
Currently, thirty
programs to protect and restore millions of acres of the country's
wetlands are being conducted across the country, including the
"Five-Star Restoration" grant program and the National Estuary Program.
Other programs include the Food Security Act's "Swampbuster" program
and the Wetlands Reserve Program under the authority of the U.S.
Department of Agriculture.
In addition,
the EPA is continuing its work on the national Wetlands Mitigation
Action Plan and coordinating with the U.S. Army Corps of Engineers
and state partners to implement the Clean Water Act Section 404
wetlands permit program. The Bush Administration's 2005 budget proposes
to increase EPA funding by five million dollars for grants to states
that will help them address the gaps in wetlands protection.
A transcript
of the President's Wetlands Initiative announcement be found at:
http://www.whitehouse.gov/news/releases/2004/04/20040422-4.html
Read more about
the EPA's wetlands program at:
http://www.epa.gov/owow/wetlands
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| California
Sets Stringent Public Health Goal for Arsenic Levels in Water |
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The California
Environmental Protection Agency's Office of Environmental Health
Hazard Assessment (OEHHA) has published a Public Health Goal (PHG)
of four parts per trillion for arsenic in drinking
water. The PHG is not a regulatory standard, but is a level of
arsenic in drinking water that OEHHA believes would not pose a significant
human health risk.
Existing state
and federal drinking water standards for arsenic have been at 50
parts per billion for years and a new federal arsenic standard
of 10 parts per billion will go into effect in 2006. By 2006,
states must adopt this standard, or they can develop their own more
stringent standard. The California Department of Health Services
(DHS) will develop a new state drinking water standard for arsenic
that is based on the PHG.
Arsenic is
found naturally in air, water, soil, mineral deposits, and food.
While arsenic in water typically is naturally occurring, the improper
disposal of waste chemicals can also contaminate water supplies
with arsenic.
For more information
on the California OEHHA's Public Health Goal for Arsenic in Drinking
Water visit the following website:
http://www.oehha.ca.gov/water/phg/finalasphg.html
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In The News-is
a bi-weekly, online service from the Water Quality & Health
Council. The publication is updated every other Friday and can
be viewed by logging onto www.waterandhealth.org.
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