Science & Technology
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WASP Model Examples
Download the files used in the Online Tutorial for WASP8.
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WASP Fact Sheet
This model helps users interpret
and predict water quality responses to natural
phenomena and man-made pollution for various
pollution management decisions. -
WASP7 Download
Contains the WASP Model including the data preprocessor, the kinetic models, graphical post processor, and model documentation. User is encouraged to download the example input files.
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WASP Model Documentation
WASP8 Model documentation for: Water Transport, Sediment Transport, Eutrophication, Macro Algae and Periphyton, Sediment Diagenesis, Water Temperature, pH and Alkalinity, Light
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WASP Model Release Notes
WASP Model Release Notes, enhancements, corrections.
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WASP7 Course
Water Quality Analysis Modeling System Tutorial version 7.0
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WASP Model Tutorials
Contains WASP tutorial videos. WASP Command Line, WASP, Modeling Dissolved Oxygen, Building a Steady State Example, Modeling Nutrients in Rivers, Nutrient Cycles, Interpreting Water Quality Models, Linking with LSPC, WRDB, BASINS, WCS, WASP Network Tool
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BASINS Framework and Features
BASINS enables users to efficiently access nationwide environmental databases and local user-specified datasets, apply assessment and planning tools, and run a variety of proven nonpoint loading and water quality models within a single GIS format.
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EFDC Read Me for EPA Version 1.01
The Environmental Fluid Dynamics Code (EFDC) is a multifunctional surface water modeling system, which includes hydrodynamic, sediment-contaminant, and eutrophication components.
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Environmental Fluid Dynamics Code (EFDC) Brochure
On Environmental Fluid Dynamics Code (EFDC), a multifunctional surface water modeling system, which includes hydrodynamic, sediment-contaminant, and eutrophication components.
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EFDC Manuals
The Environmental Fluid Dynamics Code (EFDC) is a multifunctional surface water modeling system, which includes hydrodynamic, sediment-contaminant, and eutrophication components.
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Federal Facilities/Base Closure in Texas
This page contains information about Base Closure cleanups on Federal Facilities in Texas
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Alternative Wastewater Disinfectant Research
EPA's research on alternative wastewater disinfection and treatment including peracetic acid
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Wastewater Contaminants Research
EPA's research on biological, chemical, and other contaminants in wastewater systems and biosolids
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Managing the Quality of Environmental Data at EPA Region 10
Information from Region 10 about managing the quality of environmental information
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Water Quality Standards Regulations: Tennessee
Information related to Water Quality Standards for Tennessee.
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Regional Monitoring Networks Tools
The purpose of the site is to provide the regional, state, and tribal partners with the technical information that we've developed in order to participate in the regional monitoring networks (RMNs).
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Safer Choice Guidance for Ingredient Disclosure Requirements
Guidance on how to meet the ingredient disclosure requirements for the Safer Choice Program
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EPA Marks Major Milestone with Partial Deletion of NASA Marshall Space Flight Center from Superfund National Priorities List
EPA News Release: EPA Marks Major Milestone with Partial Deletion of NASA Marshall Space Flight Center from Superfund National Priorities List
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What emissions data are available for 2018 and 2019?
EPA has NEI point source data for 2018 and 2019, available upon request by using the Contact Us form , and selecting "Point Sources." Note that some of these sources reuse 2017 data by carrying it forward, but many sources have updated values in these interim year datasets. Emissions inventories…