On Jan. 24, U.S. Environmental Protection Agency Region 7 Administrator Jim Gulliford joined Rep. Dr. Roger Marshall at the Kansas Commodity Classic in Manhattan, Kan., in celebration of the Navigable Waters Protection Rule. The rule provides a new, clear definition for “Waters of the United States” (WOTUS), delivering on President Donald Trump’s promise to finalize a revised definition that protects the nation’s navigable waters from pollution and will result in economic growth across the country.

“EPA and the Army are providing much needed regulatory certainty and predictability for American farmers, landowners and businesses to support the economy and accelerate critical infrastructure projects,” EPA Administrator Andrew Wheeler said. “After decades of landowners relying on expensive attorneys to determine what water on their land may or may not fall under federal regulations, our new Navigable Waters Protection Rule strikes the proper balance between Washington and the states in managing land and water resources while protecting our nation’s navigable waters, and it does so within the authority Congress provided.”

“Having farmed American land myself for decades, I have personally experienced the confusion regarding implementation of the scope of the Clean Water Act,” said R.D. James, assistant secretary of the Army for civil works. “Our rule takes a common-sense approach to implementation to eliminate that confusion. This rule also eliminates federal overreach and strikes the proper balance between federal protection of our nation’s waters and state autonomy over their aquatic resources. This will ensure that land use decisions are not improperly constrained, which will enable our farmers to continue feeding our nation and the world, and our businesses to continue thriving.”

“This rule establishes a new definition for ‘waters of the U.S.’ that protects our nation’s navigable waters and core tributary systems while also providing our nation’s farmers, ranchers and landowners with the clarity, predictability and consistency needed to successfully produce the food, fuel and fiber we, as Americans, rely on every day,” Gulliford said. “By leveraging existing state and tribal regulations and local land use programs, the Navigable Waters Protection Rule provides a robust network of coverage and protection for our nation’s water resources.”

"The EPA’s new definition of WOTUS, the Navigable Waters Protection Rule, will continue to protect our environment without stifling economic growth and rebalance the relationship between the federal government and states in managing our land and water resources,” Marshall said. “Today’s announcement is yet another example of President Trump cutting burdensome regulations, delivering on another promise to slash bureaucratic red tape to empower farmers, builders, small businesses and other landowners."

The Navigable Waters Protection Rule ends decades of uncertainty over where federal jurisdiction begins and ends. For the first time, EPA and the Army are recognizing the difference between federally protected wetlands and state protected wetlands. It adheres to the statutory limits of the agencies’ authority. It also ensures that America’s water protections — among the best in the world — remain strong, while giving states and tribes the certainty to manage their waters in ways that best protect their natural resources and local economies.

The revised definition identifies four clear categories of waters that are federally regulated under the Clean Water Act: territorial seas and traditional navigable waters; perennial and intermittent tributaries; certain lakes, ponds and impoundments; and wetlands that are adjacent to jurisdictional waters. These four categories protect the nation’s navigable waters and the core tributary systems that flow into those waters.

This final action also details what waters are not subject to federal control, including features that only contain water in direct response to rainfall; groundwater; many ditches, including most farm and roadside ditches; prior converted cropland; farm and stock watering ponds; and waste treatment systems.

The final definition achieves the proper relationship between the federal government and states in managing land and water resources, according to an EPA news release. The agencies’ Navigable Waters Protection Rule respects the primary role of states and tribes in managing their own land and water resources. All states have their own protections for waters within their borders, and many already regulate more broadly than the federal government. This action gives states and tribes more flexibility in determining how best to manage their land and water resources, while protecting the nation’s navigable waters as intended by Congress when it enacted the Clean Water Act.

This final action is informed by robust public outreach and engagement on the Navigable Waters Protection Rule, including pre-proposal engagement that generated more than 6,000 recommendations and about 620,000 comments received on the proposal. The final definition balances the input the agencies received from a wide range of stakeholders.

More information, including a pre-publication version of the Federal Register notice and fact sheets, is available at epa.gov/nwpr.

(1) comment


This sounds good, however I'm concerned about situations where contaminated water run-off from one state flows or leaches into the drinking water resources of another state. Groundwater and aquifers know no borders. I encourage a watchful eye on where our drinking water comes from with the expectation that all US citizens don't have to worry if their neighboring state has fouled their water resource upstream.

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