Science & Technology
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Hoja Informativa del Sitio Superfund Omaha Lead, Omaha, Condado de Douglas, Nebraska, Junio de 2024
Actualización de la revisión del sitio cada cinco años
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U.S. Army Combined Arms Center and Fort Leavenworth, Fort Leavenworth, Kansas - Fact Sheet, December 2016
Comment Period for Proposed Final Corrective Measures
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EPA and Navajo Nation Select Cleanup Plan to Remove Waste at Quivira Mines Site
EPA News Release: EPA and Navajo Nation Select Cleanup Plan to Remove Waste at Quivira Mines Site
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EPA-Pacific Southwest Celebrates 100 Days with 100 EPA Environmental Actions Nationwide
EPA News Release: EPA-Pacific Southwest Celebrates 100 Days with 100 EPA Environmental Actions Nationwide
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EPA Safeguards Hawaiian Water Resources by Closing Five Illegal, Polluting Large-Capacity Cesspools
In the 20 years since a federal ban, EPA has assessed approximately $5.6 million in penalties and ordered the closure of over 3,900 unlawful cesspools in Hawaii
EPA News Release: EPA Safeguards Hawaiian Water Resources by Closing Five Illegal, Polluting Large-Capacity Cesspools
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EPA Advances Wahikuli Sewer Project Design, as Part of Maui Wildfire Recovery
Public Comments Accepted Through May 23rd
EPA News Release: EPA Advances Wahikuli Sewer Project Design, as Part of Maui Wildfire Recovery
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Final Decision Not to Regulate Dioxins in Sewage Sludge
Decision Not to Regulate Dioxins in Sewage Sludge that are land applied or that is incinerated or placed in sludge landfills or containment ponds.
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Process Design Manual: Land Application of Sewage Sludge and Domestic Septage
This manual reflects state-of-the art design information for the land application of sewage sludge.
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EPA Order Protects Guam Water Resources
Agency action prevents future oil spills at fuel storage facility
EPA News Release: EPA Order Protects Guam Water Resources
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Bioassessment and Biocriteria Program Status for Arizona: Streams and Wadeable Rivers
Information on Arizona's bioassessment and biocriteria programs for streams and wadeable rivers.
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Research on Nanomaterials
EPA is developing scientific methods to study and evaluate the unique properties of nanomaterials, how they behave during manufacturing, product use, and end of life disposal.
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Thirstin’s Ground Water Movement Activity
An in class lesson demonstrating groundwater movement.
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Guidance about Planning for Natural Disaster Debris
This document, published in 2019, is designed for local communities (including cities, counties, Tribes, etc.) who are encouraged to create disaster debris management plans.
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Map of Water Infrastructure and Homes Without Access to Safe Drinking Water and Basic Sanitation on the Navajo Nation
This document presents the results of completed work using existing geographic information system (GIS) data to map existing water and sewer infrastructure and homes without access to safe drinking water and basic sanitation on the Navajo Nation.
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BenMAP Community Edition
Download page for the BenMAP-CE tool. Includes configuration, aggregation, pooling and valuation files needed to calculate impacts and dollar benefits.
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EnviroAtlas Interactive Map User's Guide
Our User's Guide is detailed, yet easy-to-follow, and our development team updates it frequently.
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Table 1. Summary of State, District of Columbia, Puerto Rico, and USVI Bioassessment and Biocriteria Programs
Table 1. Summary of State, District of Columbia, Puerto Rico, and USVI Bioassessment and Biocriteria Programs
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How Do Beaver Dams Affect Water Quality?
EPA scientists and collaborators conducted a scientific literature review to better understand how beaver dams impact stream systems across different biogeographical regions.
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Biological Water Quality Criteria Program Overview
This page gives background documents describing the biological criteria program.
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The Importance of Biocriteria in North Carolina's Basinwide Management Strategy
The Importance of Biocriteria in North Carolina's Basinwide Management Strategy