Science & Technology
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EXAMS Release Notes
Release notes for Exposure Analysis Modeling System software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals
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Acute-to-Chronic Estimation (ACE) with Time-Concentration-Effect Models Software
Page on Acute-to-Chronic Estimation (ACE) software, developed for estimating chronic toxicity from raw acute toxicity data. Provides links to download software & documentation
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Bioaccumulation and Aquatic System Simulator (BASS) User's Manual Version 2.2
Bioaccumulation and Aquatic System Simulator (BASS) User's Manual Version 2.2
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SERAFM Conceptual Model
Spreadsheet-based Ecological Risk Assessment for the Fate of Mercury Model, predicting speciated mercury concentrations in water & sediments, & total mercury concentrations in fish tissue
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FGETS
Page on Food and Gill Exchange of Toxic Substances: a simulation model that predicts temporal dynamics of fish whole body concentration of bioaccumulated chemicals.
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Evaluation of the EPA's Review of Track I Community Change Grant Applications
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Audit of Procurement Fraud Risk Related to Construction Bidding Processes for Clean Water State Revolving Fund Projects
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Evaluation of Trends in Resource Conservation and Recovery Act State-Level Enforcement Data
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Fact Sheet: Stationary Combustion Turbines: Residual Risk and Technology Review Final Rule
The U.S. Environmental Protection Agency (EPA) is finalizing amendments to the 2004 National Emission Standards for Hazardous Air Pollutants (NESHAP) for Stationary Combustion Turbines.
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Audit of the EPA's Fiscal Year 2022 Brownfields Assessment Grants
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Audit of the EPA's Management of its High-Value Asset Program
Audit of the EPA's Management of its High-Value Asset Program
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Audit of the EPA's Compliance with the Federal Information Security Modernization Act for Fiscal Year 2024
Audit of the EPA's Compliance with the Federal Information Security Modernization Act for Fiscal Year 2024
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Audit of the EPA Award of Drinking Water and Clean Water Earmark Grants
Audit of the EPA Award of Drinking Water and Clean Water Earmark Grants
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Audit of the EPA's Fiscal Years 2022 and 2021 Toxic Substances Control Act Service Fee Fund Financial Statements
Audit of the EPA's Fiscal Years 2022 and 2021 Toxic Substances Control Act Service Fee Fund Financial Statements
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Audit of the EPA's Fiscal Years 2023 and 2022 Hazardous Waste Electronic Manifest System Fund Financial Statements
Audit of the EPA's Fiscal Years 2023 and 2022 Hazardous Waste Electronic Manifest System Fund Financial Statements
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Audit of the EPA's Fiscal Years 2023 and 2022 Pesticide Reregistration and Expedited Processing Fund Financial Statements and Audit of the EPA's Fiscal Years 2023 and 2022 Pesticide Registration Fund Financial Statements
Audit of the EPA's Fiscal Years 2023 and 2022 Pesticide Reregistration and Expedited Processing Fund Financial Statements and Audit of the EPA's Fiscal Years 2023 and 2022 Pesticide Registration Fund Financial Statements
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Quality Control Review of Bacon & Company's Fiscal Year 2022 Single Audit of the Narragansett Bay Commission
Quality Control Review of Bacon & Company's Fiscal Year 2022 Single Audit of the Narragansett Bay Commission
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Evaluation of the EPA's Oversight of State and Local Ambient Air Monitoring Operating Schedules
Evaluation of the EPA's Oversight of State and Local Ambient Air Monitoring Operating Schedules
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Audit of the EPA's Fiscal Years 2024 and 2023 Consolidated Financial Statements
Audit of the EPA's Fiscal Years 2024 and 2023 Consolidated Financial Statements
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Evaluation of the EPA's Oversight of Authorized State Lead-Based Paint Programs
Evaluation of the EPA's Oversight of Authorized State Lead-Based Paint Programs