Data and Tools
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COBRA Video
This short video provides an introduction to what COBRA is and how you can use it to estimate the health impacts of changes in air pollution emissions.
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Why Use COBRA?
Explains the benefits of using COBRA model to convert emission reductions into changes in air quality and estimates the number of cases of illness and death avoided as well as the economic value of those benefits.
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Air Sensor Data Tools
A number of organizations are engaged in creating free and open-sourced tools that make it easier to work with large datasets. The information here highlights some of these tools.
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Integrated Planning Model (IPM) Base Case v.4.10
Learn about EPA's IPM Base Case v.4.10, including Proposed Transport Rule results, documentation, the National Electric Energy Data System (NEEDS) database and user's guide, and run results using previous base cases.
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Funded Projects for the Southeast New England Program
Access interactive map for all projects funded by the Southeast New England Program since 2014.
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AP 42, Fifth Edition, Volume I Chapter 3: Stationary Internal Combustion Sources
AP 42, Fifth Edition, Volume I Chapter 3: Stationary Internal Combustion Sources
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AP 42, Fifth Edition, Volume I Chapter 5: Petroleum Industry
Chapter 5: Petroleum Industry
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Information about Federal Assistance Listings and the Catalog of Federal Domestic Assistance
The primary purpose of the Catalog is to assist potential applicants in identifying programs which meet their specific objectives & to provide general information on Federal assistance programs. In 1977 Congress passed the Federal Program Information Act.
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User's Guide for the NAPL-SCREEN and NAPL-ADV Models for Subsurface Vapor Intrusion Into Buildings
The NAPL-SCREEN and NAPL-ADV models are designed to forward calculate incremental cancer risks or noncarcinogenic hazard quotients due to subsurface soil vapor intrusion into buildings.
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Drinking Water State Revolving Fund Program Information for the State of Arkansas
Drinking Water NIMS Data Report
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Redevelopment at Federal Facilities
Reusing Federal Facility sites makes a visible difference in communities – enabling job opportunities, strengthening local economies and providing priority services.
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Additional Questions for Public Trust Positions – Branching
Supplement to the Standard Form 85P, Questionnaire for Public Trust Positions.
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Pollutant Load Estimation Tool (PLET)
Describes functionality of the Pollutant Loat Estimation Tool (PLET), which calculates nutrient and sediment loads from different land uses and load reductions from BMP scenarios
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Chemicals Dashboard Help: Advanced Search
Help page for CCD Advanced Search feature.
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Cyanobacterial Harmful Algal Blooms Forecasting Research
This is a beta test of EPA's experimental forecasting model for cyanobacterial harmful algal blooms.
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Safer Choice and Design for the Environment - Column Name: PRODUCT ID
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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Producing Plots to Assess Goodness-of-Fit for the Multistage Weibull (MSW) Time-to-Tumor Model (Version 1.0)
Updated documentation and software to create plots from the Multistage Weibull model
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Macroinvertebrates Data and Major Findings
This page will provide data on the Great Lakes coastal wetland monitoring program.
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SF‑424D: Assurances for Construction Programs
Provides assurances for Construction Programs.
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SF‑271: Outlay Report and Request for Reimbursement for Construction Programs
Used by recipients of construction grants to request reimbursements.