Science & Technology
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Acute-to-Chronic Estimation (ACE) with Time-Concentration-Effect Models Software
Page on Acute-to-Chronic Estimation (ACE) software, developed for estimating chronic toxicity from raw acute toxicity data. Provides links to download software & documentation
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Bioaccumulation and Aquatic System Simulator (BASS) User's Manual Version 2.2
Bioaccumulation and Aquatic System Simulator (BASS) User's Manual Version 2.2
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WHATIF - Watershed Health Assessment Tools Investigating Fisheries
Information about WHATIF software for assessing the health of watersheds and streams with an emphasis on fish communities in the Mid-Atlantic Highland region
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NEP Watersheds Award Overview
Information about the NEP Coastal Watersheds Cooperative Agreement including contacts and overview
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EPA Unmanned Aircraft Systems Policy Handbook
This document contains information regarding the development of the EPA Unmanned Aircraft Systems (UAS) Policy. The contents include the following:
Background
Purpose of Policy
EPA UAS Possible Uses
Policy Development Process
Key Policy Content -
Region 6 FOIA Repository
Frequently requested FOIA related documentation from region 6.
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Appeal RFC: CHEMDAT8, RCRA, SCDM, SCDM Win, SIMS, STF, SPHEM, CHEM9, HHRAP, HHRAPCF, TreatDB, KowWin, PhysProp, Chemfate, Water9, and PBT Profiler Databases
Submitted by the U.S. Chamber of Commerce
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Mobile Sources Technical Review Subcommittee Meeting, October 19, 2020
October 19, 2020 Mobile Sources Technical Review Subcommittee meeting agenda
ical Review Subcommittee
October 19, 2020 Mobile Sources Technical Review Subcommittee meeting agenda -
Safety and Waste Management for SAM Radiochemical Methods
The General Safety and Waste Management page offers section-specific safety and waste management details for the radiochemical analytes included in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).
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Drinking Water Mapping Application to Protect Source Waters (DWMAPS) Glossary
Describes and provides links to the Drinking Water Mapping Application to Protect Source Waters
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Learn about Section 508 and Digital Accessibility
Section 508 of the Rehabilitation Act required federal agencies to develop, procure, maintain, and use information and communications technology (ICT) that is accessible to people with disabilities, whether or not they work for the government.
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2022 EPA Nutrient Reduction Memorandum
2022 EPA Nutrient Reduction Memorandum
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Selected Methods
Selected Analytical Methods
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Unmanned Aircraft Systems (UAS) Delegation Memo
This document contains information regarding the development of the EPA Unmanned Aircraft Systems (UAS) Delegation Memo.
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SAM Technical Contacts
These technical contacts are available to help with questions regarding method deviations, modifications, sample problems or interferences, quality control requirements, the use of alternative methods, or the need to address analytes or sample types.
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ESAM Collaborative Analytical Methods and Protocols for Radiochemistry
HSRP has worked with various partners to develop and test analytical methods and protocols for use by laboratories charged with analyzing environmental and/or buildling material samples following contamination incident.
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Urban Street Trees and Green Infrastructure
overview of municipal street trees and their benefits in urban environments
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EPA Combines Expertise with New Zealand Company to Advance Air Sensor Technologies
As low-cost air sensor technologies continue to become more readily available, the need to accurately characterize the air quality data remains a challenge
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EPA's Dr. Gerald Ankley Receives Presidential Rank Award
EPA's Dr. Gerald Ankley won the Presidential Rank Award for his career achievements at EPA.
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SAM 2022 Radiochemical Methods Query Results
Selected Analytical Methods