EPA Launches Clean Water Act Jurisdictional Determination Website

By Joel Beauvais

We live in a society that increasingly allows us to visualize information and data on our phones, TVs, and computers. That’s why I’m excited to announce that EPA is once again demonstrating its commitment to transparency in decision-making by launching a new website that helps the public see where the Clean Water Act applies. The website will increase public understanding of the types of waters that are protected by the Clean Water Act.

The launch of the website supports a commitment made by EPA Administrator Gina McCarthy and Assistant Secretary of the Army (Civil Works) Jo-Ellen Darcy to develop a publically available website to house Clean Water Act jurisdictional determinations. EPA worked in coordination with the Corps to develop a website that includes all CWA jurisdictional determinations made since August 28, 2015, the effective date of the Clean Water Rule. This includes jurisdictional determinations made under both the Rule and under the previous regulations while the Rule is stayed. Note that the website only makes use of information that was already publicly available online and does not display all waters of the United States subject to the Clean Water Act, only those for which a jurisdictional determination has been requested.

The website is the first to gather and interactively display jurisdictional determinations under the Clean Water Act across the country. This builds upon the existing  jurisdictional determination public interface on the U.S. Army Corps of Engineers Headquarters website.

Users are able to search, sort, map, and view information from jurisdictional determinations using different search parameters and filters. The easy-to-navigate website provides information about the presence or absence of jurisdictional waters where landowners requested jurisdictional determinations, and only makes use of public information. The website will increase and improve transparency regarding agency decision-making on Clean Water Act geographic jurisdictional matters.

I anticipate that the website will also improve jurisdictional determination requests, as the public will be able to easily access information from nearby and related determinations. Increased public access to information about how our jurisdictional decisions are made can assist landowners by providing information about the locations and types of resources that are and are not protected by the Clean Water Act.

We look forward to hearing feedback from stakeholders in the weeks and months ahead regarding website functionality and usability. We are committed to increasing the public’s access to information about how our decisions are made, because this is a key component of making the agencies’ programs more consistent, predictable, and environmentally effective.

For more, visit: https://watersgeo.epa.gov/cwa/CWA-JDs/.

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