Science & Technology
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Hypoxia Task Force New Goal Framework
The updated coastal goal and interim target and commitment to accelerated and new actions to reduce nutrients basin wide, announced by the HTF in February 2015.
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Hypoxia Task Force Work with Land Grant Universities: Priorities for Collaborative Work
This document outlines emergent opportunities as of May 2018 for potential short- and long-term collaborative work between the Hypoxia Task Force and LGU SERA-46.
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Nutrient Loading and Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities
The presentations, agenda, and agenda sessions transcripts for the June 2006 Symposium on Nutrient Loading & Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities.
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How does COBRA work?
How does COBRA work?
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How Does COBRA Work?
Learn about how the Co-Benefits Risk Assessment (COBRA) model works to quantify changes in air quality, calculate change in health outcomes, and calculate monetary values.
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Land Research Recent Publications
scientific journals and articles related to SHC land management
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April 27, 2017 Meeting of the Human Studies Review Board
Materials to support the HSRB meeting on April 27, 2017: includes meeting agenda and a background paper on mosquito repellent testing.
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What is COBRA?
EPA's CO–Benefits Risk Assessment (COBRA) screening model is a free tool that helps state and local governments.
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Aquatic Life Criterion - Selenium
Documents pertaining to the 2016 Acute and Chronic Ambient Aquatic Life Water Quality Criteria for Selenium (Freshwater). These documents include what the safe levels of Selenium are in water for the majority of species.
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Regional Screening Levels (RSLs) - Frequent Questions
Regional Screening Level RSL frequently asked question FAQ page provides risk assessors answers to common questions about the preliminary remediation goal PRG risk based concentration RBC and risk calculator for the assessment of human Health.
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Regional Removal Management Levels (RMLs) for Chemical Contaminants
The generic regional removal management levels for chemicals are available from this site for download in MS Excel and PDF format.
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Regional Screening Levels (RSLs) - What's New
Regional Screening Level RSL what’s new page informs risk assessors of the biannual updates to the website and the calculator for the assessment of human Health.
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Regional Screening Levels (RSLs) - User's Guide
Regional Screening Level RSL user guide provides extensive guidance for risk assessors doing Chemical Risk Assessment preliminary remediation goal PRG risk based concentration RBC and rick calculations for the assess
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Regional Screening Levels (RSLs)
Regional Screening Level RSL Home Page introduces risk assessors to Chemical Risk Assessment preliminary remediation goals PRG risk based concentration RBC and risk calculations for the assessment of human Health.
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Low Liquid Level UST Containment Sump Testing Procedures
Review the procedures for low liquid level hydrostatic testing as one method of meeting the requirements in 40 CFR 280.35 for periodically testing the integrity of certain containment sumps.
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Guide to Login for SeqAPASS Users
Login guide for external SeqAPASS users.
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Seismic Refraction
seismic refraction basic concepts
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Time-Domain/Transient Electromagnetics (TDEM/TEM)
Time-Domain/Transient Electromagnetics (TDEM/TEM) surface geophysical method
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Nuclear Methods
surface nuclear methods discription
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Geophysical Methods Introduction
Brief into to geophysical methods in the About panel