Science & Technology
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Project Profile: Five Star Dairy Farm
This project profile for Dane County Digester, located in Vienna, WI, includes information about the farm's anaerobic digestion system, feedstock, benefits, and recognition.
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Learn About EPA Quality Program
A brief description of the Environmental Protection Agency's Quality Program
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July 25, 2006 follow up to RFC: Cahaba River Biological and Water Quality Studies, Birmingham, Alabama
Submitted by Jefferson County Commission
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EPA response to RFC: Sterling's Texas City Facility
EPA response to the Request for Correction (RFC)
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RFC: Risk Assessment for Metan Sodium
Submitted on behalf of the Metam Sodium Alliance
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Withdrawal RFC: The Inventory of Sources and Environmental Releases of Dioxin-Like Compounds in the U.S.
Request for withdrawal after correction was made
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EPA Response to RFC 18002 concerning Chlorpyrifos
EPA Response to RFC 18002 regarding an EPA web-page concerning chlorpyrifos
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EPA Response to RFC 19003 regarding an EPA Blog concerning National Pollinators Week
EPA Response to RFC 19003 regarding an EPA Blog concerning National Pollinators Week
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Targeted EPA Fish Tissue Contamination Studies
This page contains information about Targeted EPA Fish Tissue Contamination Studies
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Restoration and Protection Screening
Site is one of EPA's 3 main technical watershed methods/tools/data websites: healthy watersheds, recovery potential, and watershed index online, linked via healthy watersheds Drupal resource directory.
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GFLOW: Groundwater Flow Analytic Element Model
Groundwater Flow Analytic Element Model (GFLOW) is a database program with groundwater modeling capabilities. GFLOW supports various raster and vector graphics file formats to serve as base maps for
groundwater flow models. -
PRZM Release Notes
Release notes for PRZM3, a one-dimensional, finite-difference software model that accounts for pesticide and nitrogen fate in the crop root zone.
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PRZM Version Index
Page on versions of PRZM, a one-dimensional, finite-difference model that accounts for pesticide and nitrogen fate in the crop root zone. PRZM3.12.3 is the most recent version.
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Wellhead Analytic Element Model (WhAEM) Release Notes
Release notes for the Wellhead Analytic Element Model (WhAEM) groundwater geohydrology computer program. Shows Corrections & Improvements to Prior Versions
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Wellhead Analytic Element Model (WhAEM)
On Wellhead Analytic Element Model, a groundwater geohydrology computer program. It is a ground-water flow model facilitating capture zone delineation & protection area mapping
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WhAEM and GFLOW BBM Files: U.S.
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for quadrangles in the United States. Files serve as geographic basis for groundwater modeling.
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EPA Research Partner Support Story: Acceptance of bio-contaminated wastewater
Acceptance of bio-contaminated wastewater by Publicly Owned Treatment Works (POTWs)
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EPA Research Partner Support Story: Assessment model for new water reuse technologies
Providing sufficient, quality water to meet increasing demands
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EPA Research Partner Support Story: Assessing the impact of sewering on coastal water quality
Assessing the impact of sewering on coastal water quality
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EPA Research Partner Support Story: Obtaining water quality data to inform processing and treating stormwater reuse
Obtaining water quality data and best technologies for informing processing and treating stormwater reuse