Quality Assurance Project Plan Development Tool: Introduction
Contains the introduction to a tool designed to assist in developing a QAPP for projects that involve surface or groundwater monitoring or the collection and analysis of water samples.
Contains the introduction to a tool designed to assist in developing a QAPP for projects that involve surface or groundwater monitoring or the collection and analysis of water samples.
This document is intended for project managers, technical staff, and others who wish to use the DQO process to design data collection to support decision making.
Provides guidance for implementing the ground-water monitoring regulations for regulated units contained in 40 CFR Part 264 Subpart F and the permitting standards of 40 CFR Part 270.
Letter from Faye Graul providing supplemental information to her Request for Correction for Threshold of Trichloroethylene Contamination of Maternal Drinking Waters submitted under the Information Quality Act.
Letter from Keith Cole requesting that new scientific studies be used to improve the NAS recommendations affecting the IRIS program.
Exhibits, studies, models, and general information on Refined Tar-Based Pavement Sealers(RTS) in the Environment
Letter to Mr Kovacs from Monica Jones informing him that EPA concluded its response to his initial RFC was appropriate.
Letter to Ms Sundell denying the request for reconsideration of request for correction RFC 12001
Letter to Mr Bader denying the request for reconsideration of request for correction RFC 12001
Letter to Mr Kazman denying the request for reconsideration of request for correction RFC 12001
Letter to Mr Mowrey and Mr Zygmont on the Status of RFC 13001 notifying that the draft response is under internal review
NDWAC August 8, 2023 final PFAS rule consultation meeting
Request for the EPA to rescind its report regarding the safety of artificial turf
Petition requesting that the EPA retract pollution claims that Walter Coke considers inaccurate and misleading
Letter to Ms Sundell notifying that the response to RFR 12001A is currently undergoing internal review.
EPA's Science Advisory Committee on Chemicals (SACC) released the Draft Supplement to the Risk Evaluation for 1,4-Dioxane in November 2023.
EPA finalized the EPA Plan for the certification of applicators of Restricted Use Pesticides
Letter to Mr Kovacs notifying that a draft response to RFC 12003 is undergoing internal agency review.
The Industrial Energy Consumers of America (IECA) joins the U.S. Chamber of Commerce in its request for correction of information developed by the Environmental Protection Agency (EPA) in a background technical support document titled "Greenhouse Gas Emiss
Assertation that the EPA's estimate of emissions resulting from the completion of unconventional natural gas wells are inaccurate.