water in stream over rocks

The Federal Water Pollution Control Act of 1948 was the first major U.S. law to address water pollution. Growing public awareness and concern for controlling water pollution led to sweeping amendments in 1972. As amended in 1972, the law became commonly known as the Clean Water Act (CWA). […] Subsequent amendments modified some of the earlier CWA provisions. Revisions in 1981 streamlined the municipal construction grants process, improving the capabilities of treatment plants built under the program.

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You are receiving this email because you have signed up on the North Coast Water Board’s email distribution list to receive regular updates on the Gualala River Watershed Sediment Total Maximum Daily Load (TMDL) project.  This is the first in a series of quarterly information updates that will be sent throughout the development of this […]

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Supreme Court, Washington D.C.

On April 6th, the Supreme Court reversed a 9th Circuit decision that limited the ability of states to protect rivers from the harmful effects of hydropower dams under Section 401 of the Clean Water Act. The rules adopted by the prior administration limited information available to the states, the time for review, and the scope of conditions that states can require in the licensing of […]

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Enforceable transparency and analysis to replace years of failure to comply with existing water quality and flow standards. SACRAMENTO, California — Three California environmental nonprofits secured a landmark settlement agreement with the California State Water Resources Control Board to uphold the common law Public Trust Doctrine and other legal protections for imperiled fish species in […]

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Apr 22, 2020 The Trump administration today finalized its controversial definition of what marshes, wetlands and streams quality for protections under the Clean Water Act. But don’t expect regulatory certainty anytime soon. EPA published its Navigable Waters Protection Rule in the Federal Register this morning, nearly four months after the administration unveiled the rule. Publication starts a […]

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The US Supreme Court is expected to issue an opinion on this case, and the “Toxic Water Loophole”, this month. The case “centers on a wastewater facility in Maui that violated the law by discharging millions of gallons of treated sewage each day into the Pacific Ocean via the groundwater beneath the facility, devastating a formerly […]

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By Coral DavenportJan. 22, 2020 WASHINGTON — The Trump administration on Thursday finalized a rule to strip away environmental protections for streams, wetlands and groundwater, handing a victory to farmers, fossil fuel producers and real estate developers who said Obama-era rules had shackled them with onerous and unnecessary burdens. From Day 1 of his administration, President […]

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Carbon dioxide emissions may trigger a reflex in the carbon cycle, with devastating consequences, study finds. August 2019 The Environmental Protection Agency issued a lengthy proposed rule on August 9, 2019 to clarify the substantive and procedural requirements for water quality certifications under Section 401 of the Clean Water Act. According to EPA Administrator Andrew Wheeler, the changes […]

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From the Office of California Attorney General: California Attorney General Xavier Becerra today, as part of a 14-state coalition, submitted an amicus brief to the U.S. Supreme Court in Hawai’i Wildlife Fund, et al., v. County of Maui. In the brief, the coalition supports the environmental groups’ position that the indirect discharge of wastewater into the […]

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From Russianriver Keeper (www.russianriverkeeper.org) Our worst fears were realized in the Feb 28th flood event. The largest gravel pit mine, Syar’s Basalt Pit, had a complete levee failure on a section that had failed in previous floods. The image at left shows the breach in center of picture, with river on the left and Syar […]

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Kevin Stark Monterey Bay — long considered an environmental success story—is now facing a new threat: tiny particles of plastic from single use drinking and food containers. And scientists are finding that it’s far worse than they suspected. The bay is a national marine sanctuary, a place where environmental protections and sustainable fishing have transformed […]

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The EPA wants to reduce protections for headwater streams. Stand up for clean water today! Whether you fish or just simply understand the value of clean water, there is no law more important than the Clean Water Act. In 2015, the EPA developed a rule that affirmed Clean Water Act protections for “intermittent and ephemeral […]

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Re: Waters of the United States, No.4 and Shutdown toolkit January 15 , 2019 EPA announced its Waters of the United States replacement or “Dirty Water Rule”. The administration’s talking points indicate that the proposal would restrict which wetlands and waterways are protected under the Clean Water Act, such as excluding ephemeral streams and wetlands […]

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January 28, 2019 Maven Breaking News From the Pacific Coast Federation of Fishermen’s Associations (PCFFA): On Friday, Jan. 25, 2019, a coalition of environmental, fishing, and Native American groups led by the Pacific Coast Federation of Fishermen’s Associations (PCFFA) filed suit against the State Water Resources Control Board (State Water Board). Plaintiffs demand that the […]

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Website provides a one-stop shop for information on the state’s landmark Sustainable Groundwater Management Act (SAN FRANCISCO, CA – Sept. 18, 2018) Maven’s Notebook, in partnership with Environmental Defense Fund (EDF) and Stanford’s Program on Water in the West (WitW), launched a new website today at www.groundwaterexchange.org to provide a central hub of science-based information related to […]

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If Trump’s Dirty Water Rule is finalized it will leave millions of acres of wetlands without clear Clean Water Act safeguards, along with streams throughout the nation. This will jeopardize the sources of drinking water and create uncertainty for the communities and businesses that rely on access to clean water and the protections that wetlands […]

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January 15 , 2019 EPA announced its Waters of the United States replacement or “Dirty Water Rule”. The administration’s talking points indicate that the proposal would restrict which wetlands and waterways are protected under the Clean Water Act, such as excluding ephemeral streams and wetlands that are not “physically and meaningfully” connected to other jurisdictional […]

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EPA to scale back WOTUS definition — document Ariel Wittenberg, E&E News reporterGreenwire: December 6, 2018 The Trump administration will propose to severely restrict the number of wetlands and waterways covered by the Clean Water Act in an announcement expected next week. The proposed new definition of “waters of the U.S.,” or WOTUS, will erase federal […]

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By Evan HalperDec 10, 2018 | 3:55 PM | Washington The Trump administration is poised to roll back Clean Water Act protections on millions of acres of waterways and wetlands, including up to two-thirds of California’s inland streams, following through on a promise to agriculture interests and real estate developers to rewrite an Obama-era rule limiting pollution. The administration’s […]

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WASHINGTON (December 11, 2018) – The Trump administration took action today to weaken key parts of the Clean Water Act. The Environmental Protection Agency and Army Corps of Engineers agencies jointly proposed exempting polluters from important programs that prevent and clean up water pollution, by removing protections from certain streams,wetlands, and other water bodies. This Dirty Water Rule […]

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The Trump administration’s upcoming proposal will dramatically reduce the scope of streams and wetlands protected under the Clean Water Act. This radical reinterpretation of the Clean Water Act could remove federal pollution safeguards for vital water bodies like ephemeral streams and wetlands. The new Dirty Water Rule is also likely to apply the protections of […]

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By Michelle Chen, TruthoutPublished September 12, 2018 Since taking office, Donald Trump has waged a relentless attack on the nation’s waterways, but his efforts to strip away protections for rivers and wetlands have run into a tide of legal resistance. One of Trump’s first environmental policy directives was to choke off the foundational law protecting water bodies […]

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Hello, My name is Olivia Day. I’m emailing concerning your website. One of my students, Emma, came across your site while searching for environmental science and conservation sites. I’m working on a revamp of our class portal website and I’m letting the students help out with adding some new and interesting content. We are currently […]

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by Waterkeeper Alliance Feb 14 2018 Conservation groups filed a formal notice of intent today to sue the U.S. Environmental Protection Agency and U.S. Army Corps of Engineers for failing to consider harm to endangered species when adopting a rule that delays the effective date for the 2015 Clean Water Rule. That rule redefined which waterways […]

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By Greg King, Siskiyou Land Conservancy After many years the California North Coast Regional Water Quality Control Board has finally released a long awaited report that provides new and devastating data from the Smith River estuary: From 2013-15 state scientists found 17 highly toxic pesticides in surface waters of the lower Smith River. They also found at […]

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by Waterkeeper Alliance Feb 14 2018 Conservation groups filed a formal notice of intent today to sue the U.S. Environmental Protection Agency and U.S. Army Corps of Engineers for failing to consider harm to endangered species when adopting a rule that delays the effective date for the 2015 Clean Water Rule. That rule redefined which waterways are protected […]

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