Science & Technology
-
Validated Test Method 8323: Determination of Organotins by Micro-Liquid Chromatography-Electrospray Ion Trap Mass Spectrometry
method that covers the use of SPE discs, solvent extractions, and micro-liquid chromatography coupled with ES-ITMS
-
Validated Method 8330B: Nitroaromatics, Nitramines, and Nitrate Esters by High Performance Liquid Chromatography (HPLC)
method for the trace analysis of explosives and propellant residues by high performance liquid chromatography (HPLC) using a dual wavelength UV detector
-
Validated Test Method 9016: Free Cyanide in Water, Soils and Solid Wastes by Microdiffusion
method for determination of free cyanide in waste waters, ground waters, surface waters, drinking waters, soils and solid wastes
-
SW-846 Method Development
Information on SW-846 method development.
-
Validated Test Method 8261A: Volatile Organic Compounds by Vacuum Distillation in Combination with Gas Chromatography/Mass Spectrometry (VD/GC/MS)
method to determine the concentrations of volatile organic compounds and some low-boiling semivolatile organic compounds
-
Workshop on Lithium-Ion Batteries in the Waste Stream
Details on the virtual workshops on solutions to prevent fires from end-of-life lithium-ion batteries (LIBs) in the waste stream and to discuss how to increase recycling of lithium-ion batteries.
-
Methodology for Evaluating Beneficial Uses of Industrial Non-Hazardous Secondary Materials and the Beneficial Use Compendium
EPA’s approach for evaluating a wide range of industrial non-hazardous secondary materials and their associated beneficial uses.
-
Basic Information about the San Juan Watershed
Links to sections of the San Juan Watershed from EPA's Surf Your Watershed database.
-
Initial Long-Term Monitoring in the San Juan Watershed
Monitoring activities in the San Juan Watershed.
-
Drift and Runoff Reduction Measures and Associated Points
Endangered Species Protection Bulletins set forth geographically specific pesticide use limitations for the protection of threatened and endangered (listed) species and their designated critical habitat.
-
Air Quality Information Exchange Workgroup Meeting Summaries
The Air Exchange workshop was held to address current challenges in using air sensor technologies for existing applications and involved stakeholder participation.
-
UIC Permit: PAS2R930BMCK
Sliverville UIC permit for brine disposal injection well
-
UIC Permit: PAS2R998BWAR
Gas & Oil Management UIC Class II enhanced recovery permit & annual monitoring reports
-
UIC Permit: PAS2R903BMCK
benson energy underground injection control permit
-
UIC Permit: PAS2D902BCLE
EXCO Resources UIC Class II injection permit
-
UIC Permit: PAS2D219BWAR
Bear Lake underground injection control permit
-
UIC Permit: PAS2D218BWAR
Bear Lake underground injection control permit
-
UIC Permit: PAS2D217BWAR
Bear Lake underground injection control permit
-
Blue Book: EPA Radiogenic Cancer Risk Models and Projections for the U.S. Population
This document presents EPA estimates of cancer incidence and mortality risk coefficients pertaining to low dose exposures to ionizing radiation for the U.S. population, as well as their scientific basis.
-
Federal Facilities/Base Closure in Louisiana
This page contains information about Base Closure cleanups on Federal Facilities in Arkansas