Science & Technology
-
Water Quality Standards Regulations: Coeur D’Alene Tribe of Indians
Water quality standards for the Coeur D’Alene Tribe of Indians.
-
Water Quality Standards Regulations: Citizen Potawatomi Nation
Information about water quality standards for the Citizen Potawatomi Nation
-
Water Quality Standards Regulations: Chemehuevi Tribe of the Chemehuevi Reservation
Information related to Water Quality Standards for the Chemehuevi Tribe of the Chemehuevi Reservation.
-
Water Quality Standards Regulations: Big Pine Paiute Tribe of the Owens Valley
EPA-approved water quality standards for the Big Pine Paiute Tribe of the Owens Valley.
-
Water Quality Standards Regulations: Bishop Paiute Tribe
EPA-approved water quality standards for the Bishop Paiute Tribe.
-
Water Quality Standards Regulations: Cabazon Band of Mission Indians
Information about water quality standards for the Cabazon Band of Mission Indians.
-
Water Quality Standards Regulations: Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation
Water Quality Standards for the Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation that are EPA-approved or in effect for Clean Water Act purposes.
-
Water Quality Standards Regulations: American Samoa
Water Quality Standards for American Samoa that are EPA-approved or in effect for Clean Water Act purposes.
-
Perchloroethylene Scope Document and Supplemental Files
Scope document and supplmental files for perchloroethylene
-
EPA Science Models and Research Tools (SMaRT) Search
EPA Science Models and Research Tools (SMaRT) Search searches ORD's methods, models, and tools database.
-
2011 NATA: Technical Support Document
A technical overview of methods used for EPA's 2011 National Air Toxics Assessment (NATA)
-
Enbridge Consent Decree Section XX. Termination
Enbridge's Line 5 biota investigation workplan and approval
-
NIH/EPA Centers of Excellence on Environmental Health Disparities Research Kick-off Meeting: Center Director Biographies
Biographies for the directors of the Centers of Excellence on Environmental Health Disparities Research
-
Supporting Information for Proposed High-Priority Chemical Substances
This page provides supporting information for chemicals deemed high priority for risk evaluation.
-
Federal Register Notice: Trichloroethylene (TCE); Regulation of Certain Uses Under TSCA §6(a)
Proposed rule regulating certain uses of TCE
-
Agenda: EPA’s New Chemicals Review Program under the Amended TSCA
EPA’s New Chemicals Review Program under the Amended TSCA
Public Meeting
December 14, 2016, 9 a.m. – 3 p.m.
-
Federal Register Notice: Alkylpyrrolidones; Proposed Significant New Use Rule
Under the Toxic Substance Control Act (TSCA), EPA is proposing a significant new use rule (SNUR) for two alkylpyrrolidones: N-ethylpyrrolidone (NEP) and N-isopropylpyrrolidone (NiPP).
-
Fact Sheet: Notice of Ambient Water Quality Criteria Document for Tributyltin (TBT) - Final
Information pertaining to 2004 Final Acute and Chronic Ambient Aquatic Life Water Quality Criteria for Tributyltin (TBT) for freshwater and saltwater. This fact sheet includes the safe levels of TBT that should protect the majority of species.
-
Aquatic Life Criteria - Tributyltin (TBT)
Documents pertaining to 2004 Final Acute and Chronic Ambient Aquatic Life Water Quality Criteria for Tributyltin (TBT) for freshwater and saltwater. These documents include the safe levels of TBT that should protect the majority of species.
-
Scientific Workshops and Research Supporting Development of the 2012 Recreational Water Quality Criteria
Information related to the 2012 Recreational Water Quality Criteria for Scientific Workshop and Research