Data and Tools
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Drinking Water Mapping Application to Protect Source Waters (DWMAPS) Glossary
Describes and provides links to the Drinking Water Mapping Application to Protect Source Waters
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SAM Technical Contacts
These technical contacts are available to help with questions regarding method deviations, modifications, sample problems or interferences, quality control requirements, the use of alternative methods, or the need to address analytes or sample types.
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About CatReg
Home page for the Categorical Regression (CatReg) software, summarizing its purpose and future availability.
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Should I Be Concerned about Eating Fish and Shellfish?
This page provides fish and shellfish information for women who are pregnant, may become pregnant, or are nursing as well as for elderly or parents of small children.
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About the Delaware Bay Wetland Projections
This site has datasets,and a link to the epa report, Sea-Level Affecting Marshes Model (SLAMM) to the Lower Delaware Bay, with a Focus on Salt Marsh Habitat.
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PDF Link Analysis (GA4)
You can create reports in Google Analytics to show PDF clicks, listed by the page they are linked on, for either your whole web area or for a single page. You can also filter to a single PDF file, especially useful if it is linked on more than one page.
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Georgia Pacific Online Environmental Information
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
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Water System Partnerships Case Studies
Water system partnership case studies
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Point Source Calculator Version 1.05 (PSC v1.05)
Estimate chemical concentrations in water column, porewater, and sediment.
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ReachScan - an Exposure Assessment Model
ReachScan estimates surface water concentrations downstream from industrial sites to assess impacts on the aquatic environment and potential dose rates for humans exposed via ingestion of drinking water and fish.
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Analog Identification Methodology (AIM) Tool
AIM helps the user identify structural analogs and sources of measured data for a chemical of interest to support read across and data gap filling
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ChemSTEER-Chemical Screening Tool for Exposures and Environmental Releases
Models can provide useful exposure estimates. OPPT's models and tools are intended to be used by scientists and engineers familiar with exposure assessment principles.
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E-FAST-Exposure and Fate Assessment Screening Tool Version 2014
E-FAST estimates potential exposures to the general population and surface water concentrations based on releases from industrial operations and basic physical-chemical properties and fate parameters of the substance
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Support for Environmental Assessment Grants for Tribes in Region 6
All EPA-funded projects in which environmental measurements are taken must have a written Quality Assurance Project Plan (QAPP) or a Sampling and Analysis Plan (SAP) that contains the required quality assurance (QA) elements.
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Risk-Screening Environmental Indicators (RSEI) Technical Appendices Version 2.3.7
Technical appendices for the Risk-Screening Environmental Indicators screening tool version 2.3.7
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COBRA Factsheet Series
COBRA Factsheet Series
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Considering Cumulative Impacts at EPA
Considering CI at EPA
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Links to Healthy Watersheds Integrated Assessment Reports
This page has the Assessment Report for healthy Watesheds
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ECM for Florpyrauxifen-benzyl & Degradates in Soil - MRID 49677775
ECM for Florpyrauxifen-benzyl & Degradates in Soil - MRID 49677775
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Antimicrobial Testing Methods & Procedures: MB-37-00
Information about ATMP: Neutralization Confirmation for Evaluating the Efficacy of Liquid Antimicrobials against Candida auris using the OECD Quantitative Method on Hard, Non-Porous Surfaces MB-37-00