Data and Tools
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CPRG Tools and Technical Assistance - Benefits Analysis
To meet expectations under Justice40 and to be consistent with requirements in the authorizing statute for the CPRG program, all plans must eventually include a planned assessment of co-pollutant impacts from proposed GHG mitigation strategies,
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Report on 2015 EPA-USDA National Workshop
This report is a summary of the discussions among workshop participants on a broad variety of issues related to the development and operation of water quality markets and actions that the EPA and USDA are pursuing.
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Download and Install Instructions for E-FAST - Exposure and Fate Assessment Screening Tool
Exposure, Fate Assessment Screening Tool (E-FAST)
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IIOAC - Integrated Indoor-Outdoor Air Calculator Download and Install Instructions
This zip file contains an excel graphincal user interface and two zip files which have supplemetary data to run the model. After initial unzipping, the excel file should remain in the same folder as the two zip files which contain modeling data required to
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User's Guide and Download for IECCU- Indoor Environmental Concentrations in Buildings with Conditioned and Unconditioned Zones
This program serves two purposes: (1) as a general-purpose indoor exposure model in buildings with multiple zones, multiple chemicals and multiple sources and sinks, and (2) as a special-purpose concentration model
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Considerations When Evaluating Exposure Assessments
provides guidance when evaluating the quality of modeling and monitoring data
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Supplemental Data for Six-Year Review 3
These following supplemental data sources were referred to in the technical support documents for the Six-Year Review 3.
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Six-Year Review 2 Contaminant Occurrence Data (1998-2005)
In March 2010, EPA announced the review results for the Agency’s second Six-Year Review. EPA analyzed occurrence data for the Six-Year Review 2 for 69 regulated contaminants, using data provided by 47 states or primacy agencies.
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Integrated Water Analysis Tools
Integrated water analysis tools offer a wide spectrum of valuable information into a single interface. A few of these tools are applications that are geared for the public.
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Water Utility Response On The Go Plus
A mobile-friendly tool designed for water utilities responding to emergency incidents.
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Strategy Examples of Elevated Temperature Landfills
Elevated temperature landfills (ETLFs) are MSW landfills that exhibit temperatures above regulatory thresholds due to abnormal chemical reactions within the waste mass. This page contains a list of examples of ETLFs and the strategies to address them.
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Detection and Forecasting of Harmful Algal Blooms Webinar Archive
This EPA Tools & Resources webinar, recorded on April 16, 2025, presented two EPA research efforts related to detecting and forecasting cyanobacterial harmful algal blooms (cyanoHABs).
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GeoPlatform Stormwater BMP Performance Database
This database shows information on how well certain Best Management Practices (BMPs) and Low Impact Development (LID) approaches control stormwater runoff in different parts of the U.S.
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Laboratory Services and Applied Science Division Operating Procedure for Internal Audits
Field Branches Quality System and Technical Procedures
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CAMEO Chemicals Software
CAMEO Chemicals is an extensive chemical database, available for download, with critical response information for thousands of chemicals, and a tool that tells you what reactions might occur if chemicals were mixed together.
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Lead Renovation/Abatement Firm Certification Application or Update
Page for firms to identify the what they will be doing in the CDX application
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San Francisco Bay Area - Map Tool to Identify Interim Pesticide Use Limitations
This will display the San Francisco Bay Area - Interim Pesticide Use Limitations interactive mapper.
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E-FAST Glossary
The EPA Office of Pollution Prevention and Toxics, Economics, Exposure, and Technology Division has developed several exposure assessment tools and models.
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Brownfields in EPA Region 4
About EPA Region 4 (Southeast) Brownfields
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Tire Crumb Exposure Characterization Report Webinar Archive
This EPA Tools & Resources webinar, co-presented by EPA and ATSDR, highlighted the Tire Crumb Exposure Characterization report.