Science & Technology

EPA Office of Water Linked Data Programs

Table of EventType domain values used in WATERS Linked Data.

Tự Bảo Vệ Cho Mình Khỏi Bị Bức Xạ

How to protect yourself from radiation, in Vietnamese

Самостоятельная защита от радиации

How to protect yourself from radiation, in Russian.

Retrospective Case Study in Wise County, Texas

Sampling locations in Wise County were chosen based on reported complaints of changes in drinking water quality and are clustered in three distinct locations: two near Decatur and one near Alvord.

EPA Requests Public Comments on Candidates for Letter Peer Review of White Paper for Asbestos Part 2 Risk Evaluation under TSCA

The EPA is opening a 15-day comment period to request input from the public on candidates under consideration to review the 2023 white paper on asbestos.

What data are available to download from the National Aquatic Resource Surveys?

Data files for the National Aquatic Resource Surveys

National Coastal Condition Assessment- Related Studies

Map of National Aquatic Resource Surveys Sampling Locations

This map displays all of the lakes, rivers and streams, wetlands, and coastal waters sampled by the National Aquatic Resource Surveys, a collaborative EPA program that assesses the condition of the nation's waters using statistical designs.

Conformity Adequacy Review: Region 5

Resources are for air quality and transportation government and community leaders. Information on the conformity SIP adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 5 (IL, IN, MI, OH, WI) is provided here.

Vehicle Emissions Inspection and Maintenance (I/M): General Information and Regulations

Access to inspection and maintenance information (I/M) and on-board diagnostic (OBD) analysis.

Transportation Conformity: Chronological List of Rulemakings

State and Local Transportation Resources are for air quality and transportation government and community leaders. Conformity rulemakings published before July 1, 2004 are included here.

Conformity Adequacy Review: Region 1

Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 1 (CT, ME, MA, NH, RI, VT) is provided here.

Conformity Adequacy Review: Region 3

Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 3 (DE, DC, MD, PA, VA, WV) is provided here.

Chemical, Biological, Radiological, and Nuclear Quick Reference Guides

A series of chemical, biological, radiological, and nuclear quick reference guides.

Methyl Bromide Field Operation Guidance (MB FOG) Report

Operational Decontamination Assessment of Methyl Bromide Fumigant on Bacillus anthracis Sterne

NORSOREX® APX

Technical product bulletin: this miscellaneous oil spill control agent is a solidifier used in cleanups. A hydrophobic polymer with high affinity for hydrocarbons, it can be used in free powder or pad form. Forms a gel of the oil, then a rubber-like mass