Science & Technology
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Air Sensor Evaluations Conducted by Other Organizations
Research by EPA and other government and non-profit organizations offer field and laboratory-based performance evaluations on a variety of air sensors for many different air pollutants.
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Natural Gas STAR Partnership (1993 – 2022)
Natural Gas STAR Program Accomplishments
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National Marine Protection, Research and Sanctuaries Act Ocean Site Monitoring Assessment Reports
The national reports provided serve as a comprehensive summary of EPA's annual oceanographic monitoring of designated ocean sites and the surrounding area
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11th Conference on Air Quality Modeling
The 11th Conference on Air Quality Modeling, mandated by Section 320 of the Clean Air Act, held on the EPA RTP Campus from August 12th through 13th, 2015. The conference was public hearing for the
proposed revisions to the Guideline on Air Quality Models. -
10th Conference on Air Quality Modeling
The 10th Conference on Air Quality Modeling, mandated by Section 320 of the Clean Air Act, held on the EPA RTP Campus from March 13th through 15th, 2012. This is a public hearing on regulatory air quality model and technique development.
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12th Conference on Air Quality Modeling
The 12th Conference on Air Quality Modeling, mandated by Section 320 of the Clean Air Act, held on the EPA RTP Campus from October 2nd through 3rd, 2019. This is a public hearing on regulatory air quality model and technique development.
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9th Conference on Air Quality Modeling
The 10th Conference on Air Quality Modeling, mandated by Section 320 of the Clean Air Act, held on the EPA RTP Campus from March 13th through 15th, 2012. This is a public hearing on regulatory air quality model and technique development.
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National Water Reuse Action Plan Quarterly Updates
Quarterly updates on progress relating to the National Water Reuse Action Plan (WRAP).
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National Water Reuse Action Plan: Quarterly Update
Latest WRAP Quarterly Update
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Non-Potable Environmental and Economic Water Reuse (NEWR) Calculator
NEWR Calculator is a simple, web-based tool for screening-level assessments of source water options for any urban building location across the United States that is considering on-site non-drinkable water reuse.
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Risk Evaluation for Diisononyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- diisononyl ester) (DINP)
EPA granted the manufacturer request for risk evaluation for di-isononyl phthalate (DINP) 1,2-benzenedicarboxylic acid, 1,2-isononyl ester in December 2019 and the chemical is currently undergoing risk evaluation.
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Risk Assessment of Pollutants in Sewage Sludge
Information on the risk assessment process for determining risk from pollutants found in biosolids.
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RMP Guidance for Offsite Consequence Analysis
Offsite consequence analysis (OCA) consists of a worst-case release scenario and alternative release scenarios. OCA is required from facilities with chemicals above threshold quantities. RMP*Comp software can be used to perform calculations described here.
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Consequence Management Advisory Division Overview
Document provides an overview of the initiatives, collaborations, training, and deployments of EPA's Consequence Management Advisory Division (CMAD).
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Environmental Response Laboratory Network and PHILIS Presentation
An overview of ERLN, PHILIS, and bio labs.
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ERLN Activities Details
Environmental Response Laboratory Network activities include the All Hazard Receipt Facility and Screening Protocol, standardizing chemical methods, Chemical Warfare Agent Fixed Laboratory Pilot Project, microbial efforts, and WLA response plan.
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Methods Development for Environmental Control Benefits Assessments: Volumes I-IX (1985)
A series of reports were prepared under a grant awarded to the University of Wyoming for the U.S. Environmental Protection Agency focusing on estimating the benefits of pollution control.
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Science to Achieve Results (STAR) Graduate and Greater Research Opportunities (GRO) Undergraduate Fellowship Programs
Historical GRO fellowship information
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WDC Acquisition LLC, Solid Waste Management Unit (SWMU) 12 – Solid Waste Landfill, Creston, Union County, Iowa - Fact Sheet, February 2023
Public Comment Period for Statement of Basis and Proposed Remedy
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Reports and Resources about Impaired Waters and TMDLs
A collection of reports and resources for each step in the impaired waters restoration pipeline.