Science & Technology

ERLN Related Links

Environmental Response Laboratory Network related resources include Standardized Analytical Methods, Regional Laboratories Core Capabilities, the Water Laboratory Alliance, and EPA's Quality System.

Environmental Response Laboratory Network (ERLN) Basic Ordering Agreement Frequent Questions

These FAQ answers cover special requirements, the ordering process, the Request for Quote, involvement of the on-scene coordinator, fair opportunity, and more.

Environmental Response Laboratory Network (ERLN) Basic Ordering Agreement Fact Sheet

Having a standing agreement means that a laboratory has been vetted and has proven capable of providing certain services that meet ERLN standards, and it provides a mechanism for EPA to quickly task a lab to provide supplies/services during an indicent.

Environmental Response Laboratory Network (ERLN) Overview

The Environmental Response Laboratory Network provides Federal, State, and local decision-makers with reliable, high quality analytical data used to identify chemical, biological, and radiological contaminants collected in support of response and cleanup.

Environmental Response Laboratory Network (ERLN) Public Labs Fact Sheet

Outlines goals for participation in the Environmental Response Laboratory Network, and FAQs. They play an integral role in a coordinated and operational system of labs capable of efficiently and effectively responding to incidents.

Air Modeling - Announcements

Air Modeling Recent Additions

The Importance of Source-Side Effects for the Incidence of Single Sector Technology Mandates and Vintage Differentiated Regulation

This is a working paper titled "The Importance of Source-Side Effects for the Incidence of Single Sector Technology Mandates and Vintage Differentiated Regulation"

Region 8 Laboratory: On-site field evaluation and sample collection

Summarizes activities of the Aquatic Biology/Field Section and Microbial/Molecular Analysis Section

FERA Recent Additions

This page provides a description of recent additions made to the FERA web site.

About Region 8’s Laboratory Services and Applied Sciences Division

The Region 8 Laboratory Services and Applied Sciences Division plays a critical role in protecting people's health and the environment through the analysis of air, water, soil, and biota samples (plant, fish, and occasionally, mammalian tissue).

Human Exposure Model User’s Guides

The Human Exposure Model (HEM) is used primarily for performing risk assessments for sources emitting air toxics to ambient air.

Final Risk Evaluation for Cyclic Aliphatic Bromide Cluster (HBCD)

Materials explaining and supporting the final risk determination for HBCD.

Project Profile: Noblehurst Farms

This project profile for Barstow’s Longview Farm, located in Hadley, Massachusetts, includes information about the farm's anaerobic digestion system, feedstock, benefits, and recognition.

Project Profile: Barstow's Longview Farm

This project profile for Barstow’s Longview Farm, located in Hadley, Massachusetts, includes information about the farm's anaerobic digestion system, feedstock, benefits, and recognition.

Project Profile: Ruckman Farm

This project profile for Ruckman Farm, located in Albany, Missouri, includes information about the farm's anaerobic digestion system, benefits, and recognition.

Instructions for Review of Pesticide Registration Improvement Act (PRIA) Submissions for Products Eligible for Inclusion on List N: Submission Information for Registrants

EPA is expediting reviews of certain PRIA submissions for products intended for use against the SARS-CoV-2, the novel human coronavirus that causes COVID-19.