Science & Technology
-
History of Fuel Economy Labeling
Fuel economy labeling, history and trends of fuel economy, testing and data, and information on how federal agencies work together on the issue of fuel economy.
-
Petitions for Reconsideration of SAFE-1 Submitted to EPA
Petitions for Reconsideration of SAFE 1 Submitted to EPA
-
How do I output rates by VSP bin?
See More Frequent Questions about MOVES and Related Models. MOVES does not output rates by VSP bin. MOVES output provides emission inventories (in units of mass or total energy) or (for running exhaust) emission rates by speed bin (in units mass or energy per distance, such as g/mile). For more…
-
What should I do if I’m having problems with MOVES and my computer uses non-Latin characters?
See More Frequent Questions about MOVES and Related Models. MOVES may fail to run if the operating system and MariaDB server are not both set to use UTF-8 character coding. This problem is seen most often on computers that are set to use languages other than English. MOVES does not…
-
Are the Java Source Code and Supporting Files for Compiling MOVES Available to Users?
See More Frequent Questions about MOVES and Related Models. EPA’s MOVES source code files and code documentation are available on GitHub. Please note that any changes to the code may affect the operation of MOVES in unintended ways. For State Implementation Plan (SIP) and conformity purposes, the only approved version…
-
Compliance Workshop
This page contains materials related an EPA/Industry workshop such as agendas, presentations and other information relevant to the workshop.
-
Heavy-Duty Highway Diesel (Compression Ignition) Engines (>8,500 Pounds GVWR): Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Heavy-Duty Highway Diesel (compression ignition) Engines (>8,500 pounds GVWR).
-
Heavy-Duty Highway Gasoline (Otto-cycle/Spark Ignition) Engines (>8500 Pounds GVWR): Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Heavy-Duty Highway Gasoline (otto-cycle/spark ignition) Engines (>8500 pounds GVWR).
-
2020 Great Lakes Human Health Fish Fillet Tissue Study
This page contains information about 2020 Great Lakes Human Health Fish Fillet Tissue Study
-
HFC Reclaim and Innovative Destruction Grants
HFC Reclamation and Innovative Destruction Grants - information and notice of funding opportunity
-
Documents of Neolpharma Inc.-PBG Puerto Rico LLC in Caguas, Puerto Rico - PRD090378225
This page contains the facility documents for PBG Puerto Rico LLC, Caguas:
-
FINASOL® OSR 52. National Contingency Plan Product Bulletin
Technical product bulletin: this dispersant used in oil spill cleanups should be applied as moderately coarse droplets on slicks in salt water. Use only receptacles, joints, pipes, etc. which are resistant to hydrocarbons.
-
Dasic EcoSafe OSD
Technical product bulletin: this surface washing agent for oil spill cleanups extracts and recovers weathered petroleum by flotation, remaining residual hydrocarbons are biodegraded. Suitable for sensitive/ high impact sites including fisheries, rip rap.
-
Uranium Mines and Mills Location Database
EPA has compiled mine location information from federal, state, and Tribal agencies into a single database as part of its investigation into the potential environmental hazards of wastes from abandoned uranium mines in the western United States.
-
TENORM: Uranium Mining Residuals
Learn about uranium mining residuals - the history of uranium mining, regulations and EPA's role.
-
TENORM: Bauxite and Alumina Production Wastes
Bauxite is used to produce alumina, which is then used to produce aluminum. Naturally-occurring radioactivity in bauxite ores is concentrated during the refining process, creating TENORM in bauxite refining residuals.
-
COMPLY
A computerized screening tool for evaluating radiation exposure from atmospheric releases of radionuclides. May be used for demonstrating compliance with some EPA and Nuclear Regulatory Commission regulations
-
Incident Response Guidance for Radioanalytical Laboratories
Rapid Methods documents and Incident Guides can be helpful in supporting personnel at a radioanalytical laboratory following a radiological or nuclear incident.
-
A Technical Guide to Ground-Water Model Selection at Sites Contaminated with Radioactive Substances
This report addresses the selection of ground-water flow and contaminant transport models and is intended to be used by hydrogeologists and geoscientists responsible for selecting transport models for use at sites containing radioactive materials.
-
Three Keys to BMP Performance: Concentration, Volume, and Total Load
What is the concentration of the pollutant leaving the best management practice (BMP) and being discharged into the environment