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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Soil and Water Conservation Issues
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Clean Water Act and Total Maximum Daily Loads (TMDLs) of Pollutants
Section 303(d) of the Clean Water Act requires states to identify waters that are impaired by pollution, even after application of pollution controls. For those waters, states must establish a total maximum daily load (TMDL) of pollutants to ensure that water quality standards can be attained. Implementation was dormant until recently, when states and EPA were prodded by numerous lawsuits.
Clean Water Act and Total Maximum Daily Loads (TMDLs) of Pollutants
Section 303(d) of the Clean Water Act requires states to identify waters that are impaired by pollution, even after application of pollution controls. For those waters, states must establish a total maximum daily load (TMDL) of pollutants to ensure that water quality standards can be attained. Implementation was dormant until recently, when states and EPA were prodded by numerous lawsuits.
Clean Water Act and Total Maximum Daily Loads (TMDLs) of Pollutants
Section 303(d) of the Clean Water Act requires states to identify waters that are impaired by pollution, even after application of pollution controls. For those waters, states must establish a total maximum daily load (TMDL) of pollutants to ensure that water quality standards can be attained. Implementation was dormant until recently, when states and EPA were prodded by numerous lawsuits.
Water Quality: Implementing the Clean Water Act
Congress enacted the most recent major amendments to the Clean Water Act in 1987 (P.L. 100-4). Since then, the Environmental Protection Agency (EPA), states, and others have been working to implement the many program changes and additions mandated in the law. At issue today, as it has been for some time, is what progress EPA and the states are making. In general, many states and environmental groups fault EPA for delays in issuing guidance and assistance needed to carry out the provisions of the law. EPA and others are critical of states, in turn, for not reaching beyond conventional knowledge and institutional approaches to address their water quality problems. Environmental groups have been criticized for insufficient recognition of EPA's and states' need for flexibility to implement the Act. Finally, Congress has been criticized for not providing adequate funding and resources to meet EPA and state needs.
Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Water Quality: Implementing the Clean Water Act
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Endocrine Disruption: An Introduction
Exposure to certain chemicals in the environment could disrupt the hormone systems of animals and humans, according to some scientists who are concerned about potential risks to public health and ecosystems. Congress has mandated chemical screening to assess the potential of pesticides and drinking water contaminants to influence the normal functions of female, male and thyroid hormones. As conflicting scientific evidence accumluates on the hormone disruption hypothesis, legislators may consider proposals to increase or decrease funding for the endocrine disruption screening program, or to expand its requirements to include additional chemicals or hormone functions.
Water Quality Initiatives and Agriculture
RL30437: Water Quality Initiatives and Agriculture Claudia Copeland Specialist in Resources and Environmental Policy Resources, Science, and Industry Division February 16, 2000 ABSTRACT Agriculture, which has been a relatively minor component of national water quality policies and programs, especially regulatory policies, is currently involved with several recent Administration water quality initiatives. This report provides background on three ongoing initiatives with potential to affect agriculture: the Clean Water Action Plan, the Unified National Animal Feeding Operations Strategy, and implementation of the Total Maximum Daily Load (TMDL) provisions of the Clean Water Act. The report includes a glossary of terms and a chronology of the key deadlines in the initiatives and identifies other CRS reports for additional information. It will be updated as developments warrant. Summary Congress most recently enacted amendments to the nation's water quality law, the Clean Water Act (CWA), in 1987. But national water quality policy has evolved in the intervening years, as a result of implementation of the 1987 amendments and related Administration initiatives intended to fulfill the requirements and meet the goals and objectives of the Act. Agriculture, which has been a relatively minor component of national water quality policies and programs, especially regulatory policies, is now involved in several aspects of three recent initiatives.
Water Quality Initiatives and Agriculture
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Clean Water Issues in the 107th Congress: An Overview
Key water quality issues that may face the 107th Congress include: actions to implement existing provisions of the Clean Water Act, whether additional steps are necessary to achieve overall goals of the Act, and the appropriate federal role in guiding and paying for clean water activities. This Act is the principal law that deals with polluting activity in the nation’s lakes, rivers, and coastal waters and authorizes funds to aid construction of municipal wastewater treatment plants. Legislative prospects for comprehensively amending it have been stalled over whether and exactly how to change the law.
Safe Drinking Water Act: State Revolving Fund Program
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Safe Drinking Water Act: State Revolving Fund Program
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Safe Drinking Water Act: State Revolving Fund Program
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Safe Drinking Water Act: State Revolving Fund Program
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Western Water Resource Issues
Growing populations and changing values continue to place increasing demands on water supplies and river systems, resulting in water use and management conflicts throughout the country. Recent conflicts are particularly evident in the West, where the population is expected to increase 30% in the next 20-25 years and where agricultural needs are often in direct conflict with urban needs, as well as with water demand for threatened and endangered species, recreation, and scenic enjoyment.
Western Water Resource Issues
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Western Water Resource Issues
For more than a century, the federal government has constructed water resource projects for a variety of purposes including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.
Western Water Resource Issues
For more than a century, the federal government has constructed water resource projects for a variety of purposes including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.
Western Water Resource Issues
For more than a century, the federal government has constructed water resource projects for a variety of purposes, including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.
Western Water Resource Issues
For more than a century, the federal government has constructed water resource projects for a variety of purposes, including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.
Western Water Resource Issues
For more than a century, the federal government has constructed water resource projects for a variety of purposes, including flood control, navigation, power generation, and irrigation. While most municipal and industrial water supplies have been built by non-federal entities, most of the large, federal water supply projects in the West, including Hoover and Grand Coulee dams, were constructed by the Bureau of Reclamation (Department of the Interior) to provide water for irrigation.
Wetland Issues
Wetlands, in a wide variety of forms, are found throughout the country. The various values of these areas have been increasingly recognized in recent years, but the remaining acreage continues to disappear. When European settlers first arrived, total wetland acreage was more than 220 million acres in the lower 48 states, according to estimates by the U.S. Fish and Wildlife Service. It estimates that by 1997 total wetland acreage was 105.5 million acres. Losses continue, although the rate of loss has slowed considerably during the past decade and restoration efforts have grown, and some regions are approaching the national policy goal of no-net-loss. Recent losses have been concentrated in forested wetlands, and net losses are greatest in the eastern United States.
Wetland Issues
Wetlands, in a wide variety of forms, are found throughout the country. The various values of these areas have been increasingly recognized in recent years, but the remaining acreage has been disappearing rapidly. When European settlers first arrived, total wetland acreage was more than 220 million acres in the lower 48 states, according to estimates by the U.S. Fish and Wildlife Service. By 1980, total wetland acreage was estimated to be 104 million acres. Losses continue, although the rate of loss hasslowed considerably during the past decade. Recent losses have been concentrated in the lower Mississippi River Valley, the upper Midwest, and the Southeast.
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