Science & Technology
-
Guidance on Quality Assurance for Environmental Technology Design, Construction, and Operation EPA QA/G-11
Provides guidance to EPA program managers and planning teams as well as to the general public as appropriate on environmental technology design, construction, and operation
-
Guidance for Geospatial Data Quality Assurance Project Plans EPA QA/G-5G
contains advice and recommendations for developing a QA Project Plan for projects involving geospatial data, including both newly collected data and data acquired from other sources.
-
Individual Lagoon Tool for Supporting Ammonia WQS Variances
The Individual Lagoon Tool is a screening-level economic analysis tool to help determine whether a water quality standards variance for ammonia based on “substantial and widespread economic and social impacts” may be appropriate.
-
Air Issues in Arkansas
Air Programs and Pollution Issues in Arkansas
-
Texas ayenia photos
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.
-
Chemicals Used on Land
This page explains the connection of the ROE indicators to the chapter themes. This page includes the ROE questions, lists of the related indicators, and additional background information.
-
EPA Releases Proposed Plan for Motorola 52nd Street Superfund Cleanup in Phoenix
EPA News Release: EPA Releases Proposed Plan for Motorola 52nd Street Superfund Cleanup in Phoenix
-
EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative Orders
EPA News Release: EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative Orders
-
EPA Fines AB&I Foundry Operator in Oakland Clean Air Act Violations Case
EPA News Release: EPA Fines AB&I Foundry Operator in Oakland Clean Air Act Violations Case
-
Air Modeling - Conferences and Workshops
These conferences and workshops involve air quality modeling and related topics/areas.
-
EPA Amends 2023 Red Hill Order with the Navy, Defense Logistics Agency to Improve Community Engagement
Changes improve participation and productivity at Community Representation Initiative meetings
EPA News Release: EPA Amends 2023 Red Hill Order with the Navy, Defense Logistics Agency to Improve Community Engagement
-
Air Modeling - Announcements
Air Modeling Recent Additions
-
Illinois Sinkhole Locations
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.
-
Guidance Documents on Substantial Risk Notifications under TSCA
Guidance documents for TSCA Section 8(e) which states 'Any person who manufactures a chemical substance and obtains information that the chemical is harmful to health or the environment shall inform the EPA.'
-
Reporting a TSCA Chemical Substantial Risk Notice
Section 8(e) states that Any person who manufactures a chemical substance and obtains information that the chemical is harmful to health or the environment shall inform the EPA.
-
Toxic Substances Control Act Section 8(e): Frequent Questions
Section 8(e) of the Toxic Substances Control Act (TSCA) requires notification to EPA of information that reasonably supports the conclusion that their substances or mixtures presents a substantial risk of injury to health or the environment.
-
EPA Requires California’s Central Valley Meat Company to Improve Chemical Safety
EPA News Release: EPA Requires California’s Central Valley Meat Company to Improve Chemical Safety
-
Developing and Demonstrating Nanosensor Technology to Detect, Monitor, and Degrade Pollutants Request for Applications (RFA)
This is an RFA to research using Nanosensor Technology for PFAS.
-
Certification for Portable Fuel Containers
Steps for certifying portable fuel containers with EPA.
-
User Guide for the Recycling Infrastructure and Market Opportunities Map
Guidance, details, and examples for using the Recycling Infrastructure and Market Opportunities Map.