Science & Technology

SAM Companion Documents

SAM Companion Documents and Sample Collection Procedures provide information intended to complement the analytical methods listed in Selected Analytical Methods for Environmental Remediation and Recovery (SAM).

SAM 2022 Biotoxin Method Summary

Selected Analytical Methods.

SAM 2022 Biotoxin Methods Query Results

Selected Analytical Methods

SAM 2022 Chemical Determinative Method Summary

Selected Analytical Methods.

Safety and Waste Management for SAM Radiochemical Methods

The General Safety and Waste Management page offers section-specific safety and waste management details for the radiochemical analytes included in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).

ESAM Collaborative Analytical Methods and Protocols for Radiochemistry

HSRP has worked with various partners to develop and test analytical methods and protocols for use by laboratories charged with analyzing environmental and/or buildling material samples following contamination incident.

Memoranda Associated with the Second External Review Draft of Health Risk and Exposure Assessments from the Ozone NAAQS Review Completed in 2015

EPA's Health and Environmental Impacts Division had to make corrections to some of the risk results included in earlier drafts of the Health Risk and Exposure Assessment from the current review of ozone national ambient air quality standards (NAAQS).

News Release: EPA Office of Inspector General Identifies that the EPA Needs to Determine Whether Seresto Pet Collars Pose an Unreasonable Risk

EPA Office of Inspector General Identifies that the EPA Needs to Determine Whether Seresto Pet Collars Pose an Unreasonable Risk

How to Subscribe to the BMDS Bulletin Email List

Instructions on subscribing and unsubscribing to the BMDS email list

Report: Audit of the EPA’s Resolution of Improper Payments Identified Through Its Annual Review of the State Revolving Fund Program

Audit of the EPA’s Resolution of Improper Payments Identified Through Its Annual Review of the State Revolving Fund Program

GHGRP Emissions Ranges

Data from greenhouse gas-emitting facilities and suppliers in 2023 to the EPA greenhouse gas reporting program, as well as data highlights from the reporting year.

GHGRP Emissions by GHG

Data from greenhouse gas-emitting facilities and suppliers in 2023 to the EPA greenhouse gas reporting program, as well as data highlights from the reporting year.