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Development and Application of an Assessment Protocol for Watershed Based Biomonitoring

Description: With numerous bioassessment methodologies available, a regional protocol needs to be developed to ensure that results are comparable. A regional assessment protocol was developed that includes collecting five benthic macroinvertebrate samples, identifying organisms to genus, and calculating the following metrics: Number of Taxa, Total Number of Individuals, Simpson's Diversity Index, Shannon's Diversity Index, Percent Contribution of Dominant Taxa, Hilsenhoffs Biotic Index, and Percent Contribu… more
Date: May 1998
Creator: Schwartz, Joseph Howard
Partner: UNT Libraries
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Ocean Acidification

Description: Report that discusses the increasing concentrations of carbon dioxide (CO2) in the atmosphere, and the extent of related effects on the ocean and marine resources.
Date: July 30, 2013
Creator: Upton, Harold F. & Folger, Peter
Partner: UNT Libraries Government Documents Department
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Oil and Chemical Spills: Federal Emergency Response Framework

Description: This report discusses the statutory authorities of the National Contingency Plan (NCP), and relevant executive orders; outlines the federal emergency response framework of the NCP to coordinate federal, state, and local roles; and identifies the funding mechanisms to carry out a federal response to a discharge of oil or a release of a hazardous substance.
Date: October 10, 2013
Creator: Bearden, David M. & Ramseur, Jonathan L.
Partner: UNT Libraries Government Documents Department
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Federally Supported Water Supply and Wastewater Treatment Programs

Description: This report provides background information on the types of water supply and wastewater treatment projects traditionally funded by the federal government and the several existing programs to assist communities with water supply and wastewater treatment.
Date: June 15, 2009
Creator: Copeland, Claudia; Cody, Betsy A.; Tiemann, Mary; Carter, Nicole T. & Stubbs, Megan
Partner: UNT Libraries Government Documents Department
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EPA and the Army Corps' Proposed Rule to Define "Waters of the United States"

Description: This report describes the March 25 proposed rule to define "waters of the United States," particularly focused on clarifying the regulatory status of waters located in isolated places in a landscape, the types of waters with ambiguous jurisdictional status following the Supreme Court's ruling. It includes a table comparing the proposal to existing regulatory language.
Date: March 27, 2014
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Oil Spill Legislation in the 111th Congress

Description: This report summarizes provisions of selected legislation - enacted and proposed - that address oil spill policy issues raised after the April 20, 2010, explosion and resulting oil spill at the Deepwater Horizon drilling platform in the Gulf of Mexico. This report focuses primarily on oil spill policy matters that concern prevention, preparedness, response, and the liability and compensation framework.
Date: October 15, 2010
Creator: Ramseur, Jonathan L.
Partner: UNT Libraries Government Documents Department
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The Deepwater Horizon Oil Spill: Coastal Wetland and Wildlife Impacts and Response

Description: The explosion of the Deepwater Horizon drilling rig in the Gulf of Mexico on April 20, 2010, and the resulting oil spill began a cascade of effects on the coastal areas of the Gulf and on the wealth of species that inhabit those areas. This report addresses the importance of wetlands in general, the ecology of the coastal wetlands in the Gulf, impacts of oil spills on wetland habitats, response options, the implications of hurricane season for the spill's impacts, and cleanup and recovery issue… more
Date: October 15, 2010
Creator: Corn, M. Lynne & Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Tax Issues and the Gulf of Mexico Oil Spill: Legal Analysis of Payments and Tax Relief Policy Options

Description: This report will briefly discuss existing disaster-related tax provisions and their application to the recent Depewater Horizon oil rig explosion and subsequent oil spill in the Gulf of Mexico. The report then provides an analysis of the tax treatment of the BP payments to the individuals and businesses impacted by the oil spill as well as various policy options for providing tax relief to oil spill victims, highlighting the circumstantial differences between previous natural disasters and the … more
Date: October 14, 2010
Creator: Sherlock, Molly F.; Lunder, Erika K. & Liu, Edward C.
Partner: UNT Libraries Government Documents Department
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Safeguarding the Nation's Drinking Water: EPA and Congressional Actions

Description: The events of September 11, 2001, focused heightened attention on the security status of the nation's drinking water supplies and the vulnerability of this critical infrastructure sector to attack. This report reviews governmental and water utility efforts to improve drinking water security.
Date: September 30, 2010
Creator: Tiemann, Mary
Partner: UNT Libraries Government Documents Department
open access

EPA and the Army Corps' Proposed Rule to Define "Waters of the United States"

Description: This report describes the March 25 proposed rule to define "waters of the United States," particularly focused on clarifying the regulatory status of waters located in isolated places in a landscape, the types of waters with ambiguous jurisdictional status following the Supreme Court's ruling. It includes a table comparing the proposal to existing regulatory language.
Date: April 21, 2014
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
open access

Reorganization of the Minerals Management Service in the Aftermath of the Deepwater Horizon Oil Spill

Description: This report provides background and context on the origins of the Minerals Management Service (MMS) in the Department of the Interior (DOI). The April 2010 Deepwater Horizon explosion and oil spill refocused attention on MMS, which had previously endured management challenges. The report also discusses Secretary Kenneth L. Salazar's handling of conflicts within MMS, potential congressional options regarding MMS reorganization, historical examples of similar reorganization efforts, and informati… more
Date: November 10, 2010
Creator: Hogue, Henry B.
Partner: UNT Libraries Government Documents Department
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Water Infrastructure Projects Designated in EPA Appropriations: Trends and Policy Implications

Description: This report discusses appropriations for Environmental Protection Agency (EPA) water infrastructure programs, focusing on congressional special project designations in the account that funds these programs. While some Members of Congress, interest groups, and Administration officials are critical of these types of congressional actions, there is little indication that the practice will cease. Information on the programmatic history of EPA involvement in assisting wastewater treatment and drinki… more
Date: October 28, 2010
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Pesticide Use and Water Quality: Are the Laws Complementary or in Conflict?

Description: This report provides background on the conflict over interpretation and implementation of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Clean Water Act. A brief discussion of the two laws is followed by a review of the major litigation of interest. EPA's efforts to clarify its policy in this area and the November 2006 rule and the 2009 federal court ruling are discussed, as well as possible options for EPA and Congress to further address the FIFRA-CWA issues. In June, … more
Date: October 13, 2010
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Pesticide Use and Water Quality: Are the Laws Complementary or in Conflict?

Description: This report provides background on the conflict over interpretation and implementation of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Clean Water Act (CWA). A brief discussion of the two laws is followed by a review of the major litigation of interest.
Date: March 19, 2014
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Water Infrastructure Financing: History of EPA Appropriations

Description: The principal federal program to aid municipal wastewater treatment plant construction is authorized in the Clean Water Act (CWA). In appropriations legislation, funding for EPA (Environmental Protection Agency) wastewater assistance is contained in the measure providing funds for the Department of the Interior, Environment, and Related Agencies. This report summarizes, in chronological order, congressional activity to fund items in the State and Tribal Assistance Grants (STAG) account since 19… more
Date: August 19, 2008
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Ocean Acidification

Description: With increasing concentrations of carbon dioxide (CO2) in the atmosphere, the extent of effects on the ocean and marine resources is an increasing concern. One aspect of this issue is the ongoing process whereby seawater becomes acidified (i.e., ocean acidification) as more CO2 dissolves in it, causing hydrogen ion concentration in seawater to increase. While not yet fully understood, the ecological and economic consequences of ocean acidification could be substantial. Congress is beginning to … more
Date: July 2, 2009
Creator: Buck, Eugene H. & Folger, Peter
Partner: UNT Libraries Government Documents Department
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Water Infrastructure Financing: History of EPA Appropriations

Description: The first section of this report includes a table that summarizes the history of appropriations for both wastewater and drinking water infrastructure programs. The next section discusses several historical developments in water infrastructure funding. The last section contains a detailed chronology of congressional activity regarding wastewater and drinking water infrastructure funding for each fiscal year since the 1987 CWA amendments.
Date: August 1, 2018
Creator: Ramseur, Jonathan L. & Tiemann, Mary
Partner: UNT Libraries Government Documents Department
open access

Water Quality Issues in the 110th Congress: Oversight and Implementation

Description: This report discusses issues surrounding the Clean Water Act (CWA) of 1972 and programs set up to meet the water quality standards that it outlined. The report focuses specifically on the legislative issues for the 110th Congress in relation to the CWA including the authorization of water infrastructure funding, regulatory protection of wetlands, and other CWA issues that may require separate oversight or legislation. It also includes a brief comparison of the expected appropriations for FY20… more
Date: September 18, 2008
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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