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Contaminants  Any element, substance, compound, or mixture that, after release into the environment and upon exposure, ingestion, inhalation, or assimilation into any organism, will or may reasonably be anticipated to cause illness, death, or deformation in any organism. The definition of pollutant or contaminant specifically excludes petroleum and natural gas. -  From RCRA Orientation Manual 2008 Glossary
  - Search all glossaries for terms containing contaminants

Contaminants and Industrial Processes Research | Water ...2014-10-23
http://www.epa.gov/research/waterscience/water-contaminants...
EPA research aims to understand risks posed by chemicals, uncertainties of chemical transformations in the environment, and inadequacies in monitoring exposures and effects.
Chemical and Microbial Risk Research | Water Research | US ...2014-10-23
http://www.epa.gov/research/waterscience/water-chemical-mic...
EPA researches water contaminants in order to promote safe recreational waters; maintain healthy water resources, and prepare for potential terrorist threats
[More results from www.epa.gov/research/waterscience]
QAPP for Assessment of the fate of contaminants in hydraulic ...
http://www2.epa.gov/hfstudy/qapp-assessment-fate-contaminan...
This QAPP describes the technical details and associated quality assurance and quality control procedures for the wastewater treatability studies.
QAPP: Fate, Transport, and Characterization of Contaminants ...
http://www2.epa.gov/hfstudy/qapp-fate-transport-and-charact...
Document page for QAPP on Fate, transport, and characterization of contaminants in hydraulic fracturing wastewater treatment processes.
[More results from www2.epa.gov/hfstudy]
Lead Contamination Control and Asbestos Information Acts of ...
http://www2.epa.gov/aboutepa/lead-contamination-control-and...
EPA press release - Nov. 1, 1988 on President Reagan signing Lead Contamination Control & Asbestos Information Acts of 1988, and Fact sheets w/ Section-by-Section Analysis of laws
Integrated Risk Information System (IRIS) | EPA2014-10-22
http://www.epa.gov/iris/
IRIS is a human health assessment program that evaluates quantitative and qualitative risk information on effects that may result from exposure to environmental contaminants.
Contaminants and Industrial Processes Research
http://www2.epa.gov/water-research/contaminants-and-industr...
EPA research aims to understand risks posed by chemicals, uncertainties of chemical transformations in the environment, and inadequacies in monitoring exposures and effects.
Libby Asbestos OU4 Data Summary Report: Nature and ...
http://www2.epa.gov/region8/libby-asbestos-ou4-data-summary...
Data summarizes 2012 report to characterize the nature and extent of potential LA contamination in surface water and sediment of the Kootenai River and its major tributaries and evaluate potential ecological and human health risks. Released March 22, 2013.
The US Environmental Protection Agency (USEP ection ...
http://www2.epa.gov/region8/region-8-emerging-contaminants-...
report of Region 8 Emerging Contaminants Project Summary
[More results from www2.epa.gov/region8]
Key Issues to be Investigated at Case Study Locations | EPA's ...2014-10-23
http://www.epa.gov/hfstudy/keyissues.html
EPA page that has selected seven case studies located in various formations locations across the country.
Contaminants of Emerging Concern | Contaminants of ...
http://water.epa.gov/scitech/cec/
Contaminants of Emerging Concern
Eastern Michaud Flats Contamination2014-10-21
http://yosemite.epa.gov/r10/cleanup.nsf/7d19cd587dff1eee882...
EPA Region 10 National Priority List site near Pocatello, Idaho - Eastern Michaud Flats Contamination
Drinking Water Contaminants | Drinking Water Contaminants ...
http://water.epa.gov/drink/contaminants/
Drinking Water Contaminants
04/30/2014: EPA Encourages the Public to Comment on Plan ...2014-10-23
http://yosemite.epa.gov/opa/admpress.nsf/0/073f4685e05e4bf7...
... covered the landfills with a clay cap to keep water from mixing with the
contaminants and spreading the ground water contamination. ...
10/29/2013: EPA Finalizes Plan for Cleanup at Eighteen Mile ...2014-10-23
http://yosemite.epa.gov/opa/admpress.nsf/0/4358bff91dc2a6fd...
... contaminated with polychlorinated biphenyls (PCBs) and other contaminants,
including lead ... multi-faceted plan to clean up contamination from over ...
[More results from yosemite.epa.gov/opa/admpress.nsf/0]
11/07/2013: EPA ANNOUNCES GRANT TO KEWEENAW BAY ...2014-10-23
http://yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85...
... ANNOUNCES GRANT TO KEWEENAW BAY INDIAN COMMUNITY TO
REDUCE HEALTH RISKS ASSOCIATED WITH CONTAMINANTS IN FISH. ...
04/12/2013: MEDIA ALERT: EPA, Navajo Nation convene fifth ...2014-10-23
http://yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85...
... News Releases By Date. MEDIA ALERT: EPA, Navajo Nation convene fifth
annual stakeholder workshop to address uranium contamination. ...
[More results from yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85257359003fb69d]
Basic Information about Regulated Drinking Water ...
http://water.epa.gov/drink/contaminants/basicinformation/
Basic Information about Regulated Drinking Water Contaminants and Indicators
05/14/2014: EPA Requires Global Titanium Manufacturer to ...2014-10-23
http://yosemite.epa.gov/opa/admpress.nsf/ab2d81eb088f4a7e85...
... Enforcement. EPA Requires Global Titanium Manufacturer to Investigate
and Clean Up PCB Contamination in Nevada. ...
Superfund | US EPA2014-10-20
http://www.epa.gov/superfund/
EPA's Superfund home page

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