Data and Tools
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Live Water Quality Data - Individual Parameter for the Mystic River
View charts of water quality data measured by the Mystic River buoy.
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Live Water Quality Data - Synchronized Charts for the Mystic River
View charts of water quality data measured by the Mystic River buoy.
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Petitions
Administrative, statutory, or guidance petitions submitted to EPA for rulemaking review.
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Templates for Exchange Network Grant Applications
Templates for States Applying for Grants
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Environmental Sampling & Analytical Methods (ESAM) Program
U.S. EPA’s Homeland Security Research Program conducts research develop sampling strategies and procedures of indoor/outdoor areas affected by wide-area chemical, biological (pathogen and/or biotoxin), or radiological contamination incidents
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Sample Collection
EPA’s Homeland Security Research Program conducts research to develop sampling strategies and procedures for areas affected by chemical, biological or radiological contamination incidents. This research fulfills the need to develop a consistent process to
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About SEA Tool
This page provides additional information on the SEA tool, intended audience, benefits of using SEA Tool, and source data.
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Homeland Security Research Program Analytical Methods and Protocols
To protect the environment and human health from the impacts of a chemical, biological or radiological contamination incident, EPA’s Homeland Security Research Program (HSRP) has been identifying and developing effective and accurate analytical methods.
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Data Management
Following a chemical, biological or radiological contamination incident, a substantial amount of data will be collected during all phases of the response. These data will need to be checked for quality and maintained to advise decision-making.
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Data Quality and Planning
To protect public health following a contamination incident, sampling and analysis results will inform decisions regarding site remediation. Resulting data should be of known and documented quality to increase confidence in the decisions made.
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JavaScript: Data Visualizations
D3 is a JavaScript library that, in a manner similar to jQuery library, allows direct inspection and manipulation of the Document Object Model, but is intended for the primary purpose of data visualization.
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Live Water Quality Data - Synchronized Charts View for the Lower Charles River
View charts of or download water quality data measured by the Charles River buoy.
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Live Water Quality Data - Individual Parameter for the Lower Charles River
View charts of or download water quality data measured by the Charles River buoy, including temperature, dissolved oxygen percentage, and chlorophyll.
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Live Water Quality Data for the Lower Charles River
View charts of water quality data measured by the Charles River buoy, and compare data sets to each other including temperature, dissolved oxygen percentage, and chlorophyll.
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Funding History for Brownfields and Land Revitalization in New England
EPA's Brownfields Programs provide funding and technical assistance to local, tribal, and state entities to assess, safely clean, and sustainably reuse brownfields.
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Portable Air Monitoring Device Loan Program for Region 10 Tribes
Portable air monitoring devices available for loan to Tribal air quality staff in Idaho, Oregon, and Washington.
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Toxic Substances Control Act Section 8(e): Frequent Questions
Section 8(e) of the Toxic Substances Control Act (TSCA) requires notification to EPA of information that reasonably supports the conclusion that their substances or mixtures presents a substantial risk of injury to health or the environment.
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Abandoned Mine Lands
Abandoned Mine Lands are those lands, waters, and surrounding watersheds where extraction, beneficiation, or processing of ores and minerals (excluding coal) has occurred. These lands also include areas where mining or processing activity is inactive.
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Models for Pesticide Risk Assessment
EPA considers the toxicity of the pesticide as well as the amount of pesticide to which a person or the environments may be exposed in risk assessment. Scientists use mathematical models to predict pesticide concentrations in exposure assessment.