Science & Technology

CHP Energy and Emissions Savings Calculator

Download the CHP Emissions Calculator, a tool that calculates the difference between the anticipated carbon dioxide, methane, nitrous oxide, sulfur dioxide, and nitrogen oxide emissions from a CHP system to those of a separate heat and power system.

Data Use and Citation

Citation for CASTNET data use in publications

Water Quality Standards Regulations: Pueblo of Nambe

Information related to Water Quality Standards for Pueblo of Nambe.

Strengthened Practices for Peer Review

This document focuses on the rigor of the process for identifying and evaluating actual or potential conflicts of interest for contractor-managed peer reviews of EPA.

IRIS Bimonthly Public Meeting (Jun 2014)

On June 25-27, 2014, EPA hosted a public meeting/webinar, to provide an opportunity for the public to give input and participate in an open discussion regarding several IRIS chemical assessments of Hexavalent Chromium (Cr(VI)) and Inorganic Arsenic (iAs).

Volunteer Registration Forms

These forms are provided online for volunteers consent to participate in an EPA clinical study at the EPA Research Facility in North Carolina.

U.S. EPA. 2000. Science Policy Council Handbook: Peer Review

The goal of the Peer Review Policy and this Handbook is to enhance the quality and credibility of Agency decisions by ensuring that the scientific and technical work products underlying these decisions receive appropriate levels of peer review by independe

NCEA 2009. Policy and Procedures for Conducting IRIS Peer Reviews

The purpose of this Standard Operating Procedure is to explain EPA's process for independent external peer review of draft human health assessments prepared under EPA’s IRIS Program.

IRIS Descriptions of Organs/Systems

A list of organ systems/lifestage definitions that provide background to the grouping in the advanced search portion of the website.

Supporting Documents to Recent IRIS Program Developments

These documents support EPA's announcement about improving the quality and process of IRIS program developments.

Clean Air Act (CAA) Program Delegation Status for Other Rules in New Mexico

Other Rules in New Mexico

Clean Air Act (CAA) Program Delegation Status for Other Rules in Oklahoma

Other Rules in Oklahoma

One Health Case Studies and Examples

This page contains case studies of EPA and partners using the One Health approach and examples of EPA One Health-related research and collaborations.

Clean Air Act (CAA) Program Delegation Status for Other Rules in Louisiana

Other Rules in Louisiana

WATERSKMZ Tutorial

The content and purpose of each mapping service WATERS exposes.

Sunset dates of chemicals subject to final TSCA section 4: test requirements and related section 12(b) actions

This table lists all chemical substances and mixtures that are and/or have been the subject of final TSCA Section 4 test rules and/or TSCA Section 4 enforceable consent agreements/orders (ECAs) issued under the TSCA Existing Chemicals Testing Program.