Science & Technology
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Event Detection System Deployment, Integration, and Evaluation System (EDDIES)
EDDIES tool to assist with online water quality monitoring for water utilities
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Resources to Incorporate Advanced Metering Infrastructure into Surveillance and Response Systems
A new SRS microsite page to host 2 documents for the new AMI component of an SRS.
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Resources to Design and Implement Customer Complaint Surveillance for Surveillance and Response Systems
Provides information on how to implement customer complain surveillance
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EPA Research Partner Support Story: Assessing sediment habitat quality using novel remote sensing technologies
Evaluating sediment habitat quality in an urban estuary to inform sediment remediation activities
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Healthy Watersheds Learning Exchanges
More information regarding Healthy Watersheds Learning Exchanges
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CMAQ User's Survey Results
The University of North Carolina's CMAS Center administered surveys in 2016 and 2018 of the CMAQ user community. Results show who uses CMAQ and how they’re applying it to their work.
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CMAQ Metadata
The following documents describe annual adjusted Community Multi-scale Air Quality (CMAQ) deposition fields for the years 2002-2012 and for 2025.
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Incremental Evaluation of CMAQv5.3
The impact on model predicted pollutant concentrations of the major changes in the CMAQv5.2 system compared to the last are tested one at a time. Evaluation results are summarized for ozone and PM2.5 based on simulations of January and July 2011.
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Modeling Toxic Air Pollutants - CMAQ
The CMAQ system can be used to predict the concentration and deposition of many Hazardous Air Pollutants.
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CMAQ Developers Guide
The CMAQ Developers Guide describes general development practices within the CMAQ system and directions on how to contribute source code to the EPA CMAQ GitHub repository.
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CMAQ Model Evaluation Framework
CMAQ is tested to establish the modeling system’s credibility in predicting pollutants such as ozone and particulate matter. Evaluation of CMAQ has been designed to assess the model’s performance for specific time periods and for specific uses.
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Exposure Data
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Exposure Setting
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment databases.
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Other Rules in Arkansas
Other Rules in Arkansas
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National Emission Standards for Hazardous Air Pollutants (NESHAP) Part 61 in Arkansas
National Emission Standards for Hazardous Air Pollutants (NESHAP) Part 61 in Arkansas.
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방사선으로부터 자신을 보호하기
How to protect yourself from radiation, in Korean.
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保護自己不受輻射傷害
How to protect yourself from radiation, in Chinese Traditional.
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保护自己免受辐射
How to protect yourself from radiation, in Chinese Simplified
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Pagpoprotekta sa Inyong Sarili mula sa Radiation
How to protect yourself from radiation, in Tagalog.