Data and Tools

RSIG3D Release History

The Release Notes page summarizes new or changed features/data for each RSIG public release.

JS Testing - SAM 2022 Biotoxin Methods Query Results

Selected Analytical Methods

Method Validation and Peer Review Policies and Guidelines

This page contains several documents of methods validation and peer review policy and guidelines followed by USEPA and created by Forum on Environmental Measurement (FEM).

February, 2016 CDR Reporting Application Presentation

Powerpoint presentation of the 2016 CDR Reporting Application Webinar.

AP 42, Fifth Edition, Volume I Chapter 14: Greenhouse Gas Biogenic Sources - Documents

AP 42 Section 11.17 Lime Manufacturing - Related Information

AP 42 Section 11.6 Portland Cement Manufacturing - Related Information

AP 42 Section 11.19-1 Sand and Gravel Processing - Related Information

AP 42 Section 11.7 Ceramic Clay Manufacturing - Related Information

AP 42 Section 11.23 - Taconite Ore Processing Related Information

Hazardous Waste Management System - General - Identification and Listing of Hazardous Waste - Used Oil - Federal Register Notice, May 20, 1992

EPA is today promulgating a final listing decision for used oils based upon the technical criteria provided in the Resource Conservation and Recovery Act (RCRA) sections 1004 and 3001 and in 40 CFR 261.11 (a)(1) and (a)(3).

Section 11.9 Western Surface Coal Mining - Related Information

AP 42 Section 11.19.2 Crushed Stone Processing and Pulverized Mineral Processing - Response to Comments

Monitoring by Control Technique - Thermal Oxidizer - Documents

Monitoring by Control Technique - Thermal Oxidizer - Document page

Monitoring by Control Technique - Electrostatic Precipitators - Documents

Monitoring by Control Technique - Electrostatic Precipitators - Document page

Drinking Water System Operations in Wyoming and on Tribal Lands in EPA Region 8

This website is designed for the use of owners, operators, and administrative staff who work at public water supply systems in Wyoming and on Tribal lands within the jurisdiction of Region 8.

ChemRad Sample Form Instructions

These instructons are intended to assist registered users of the EPA Region 8 Drinking Water Watch website who would like to create ChemRad Sample Forms for monitoring that is required during the current year.

2024 EPA Employee Viewpoint Survey Summary

Read EPA's 2024 Employee Viewpoint Survey Summary

2022 EPA Employee Viewpoint Survey Summary

View EPA's 2021 Employee Viewpoint Survey Summary

ECM for Glufosinate-P & its (R)-enantiomer in Water/Soil - MRID 51693101

Environmental Chemistry Methods for Glufosinate-P & its (R)-enantiomer in Water/Soil - MRID 51693101.