Science & Technology
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POTW Influent PFAS Study
EPA planned project collect nationwide data on industrial discharges of per- and polyfluoralkyl substances (PFAS) to publicly owned treatment works (POTWs)
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How to Submit a Hazardous Waste Manifest
This page describes the five ways to submit a hazardous waste manifest
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e-Manifest User Registration
This page describes who should and how to register for e-Manifest
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2022 EPA Nutrient Reduction Memorandum
2022 EPA Nutrient Reduction Memorandum
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The National Action Plan To Implement the Hydrogeomorphic Approach To Assessing Wetland Functions
Full text of Federal Register notice. The strategy the Corps and other Federal agencies will follow to implement the Hydrogeomorphic Approach for Assessing Wetland Functions (HGM Approach) through the development of regional guidebooks.
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UIC Permit: VAS3G931BSMY
USC Saltville underground injection control permit
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Local Governments and Trees
This page provides information on local government tree and vegetation efforts to reduce heat islands.
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Strategic Vision for Adopting New Approach Methodologies
To better protect human health and the environment, EPA’s OPP is developing and evaluating new technologies in molecular, cellular, computational sciences to supplement or replace more traditional methods of toxicity testing and risk assessment.
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RSEI Data Dictionary: Facility Data
The facility table contains data for reporting facilities, including location, stack parameters and discharge reach, and is also available in EasyRSEI.
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Completing Form U
These Frequently Asked Questions (FAQs) are intended to clarify the reporting requirements for Chemical Data Reporting for the 2016 reporting period.
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Bioassessment and Biocriteria Program Status for Nevada: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Information for Species Status and Environmental Baseline for National-Scale Pesticide Listed Species Assessments
Guidance to support an analysis of the effects of past and ongoing human and natural factors leading to the current status of the species, its habitat, (including designated critical habitat), and ecosystem.
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Navajo Nation Abandoned Uranium Mines ASPECT Aerial Survey
Results from the ASPECT aerial radiological & photo surveys of the Navajo Nation Abandoned Uranium Mine region. These documents will help EPA's efforts to characterize the level and extent of radiation at and around abandoned uranium mines (AUM).
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Control Measures for Cyanobacterial HABs in Surface Water
Measures can be employed once blooms have already started occurring to reduce the magnitude, extent or frequency of blooms.
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Visually Identifying Signs of a Cyanobacterial Bloom
Information related to the steps for monitoring and responding to cyanobacteria and cyanotoxins in recreational waters, including the development of an Emergency Response Plan.
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Bioassessment and Biocriteria Program Status for Wisconsin: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Rhode Island: Streams and Wadeable Rivers
Biocriteria Program Status of Rhode Island
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Bioassessment and Biocriteria Program Status for Iowa: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Texas: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for South Dakota: Streams and Wadeable Rivers
Biocriteria Program Status of South Dakota