Depending on the size and age of your public water system, completing the lead service line inventory may feel like one of the most labor-intensive regulatory compliance efforts your water system has ever undertaken. Under the U.S. Environmental Protection Agency’s (USEPA) Lead and Copper Rule Improvements (LCRI), water systems have less than two years to Read More
Author: Heather Syverson
USEPA Opens Proposed Perchlorate Regulation for Public Comment
The U.S. Environmental Protection Agency (USEPA) is proposing a National Primary Drinking Water Regulation (NPDWR) and a health‑based Maximum Contaminant Level Goal (MCLG) for perchlorate. This regulatory action comes in response to the D.C. Circuit Court ruling in NRDC v. Regan, which found if USEPA issues a determination to regulate a contaminant, it must proceed Read More
Public Comments Accepted on New Fluoride Plan
The U.S. Environmental Protection Agency (USEPA) released its “Review of Science on Fluoride in Drinking Water: Preliminary Assessment Plan and Literature Survey.” This fast-track effort marks a critical step in Administrator Lee Zeldin’s April 2025 directive to expedite USEPA’s next fluoride health assessment under the Safe Drinking Water Act (SDWA) schedule. The Preliminary Assessment Plan and Literature Read More
New Members Needed for the Farm, Ranch and Rural Communities Advisory Committee
The U.S. Environmental Protection Agency (USEPA) is soliciting nominations to serve on its Farm, Ranch, and Rural Communities Federal Advisory Committee (FRRCC). Established in 2008, the FRRCC provides independent policy advice, information, and recommendations to the USEPA Administrator on a range of environmental issues and policies that are of importance to agriculture and rural communities. The FRRCC serves as an advisory body Read More
New Dashboard Shares Lead Service Line Inventory Data
The U.S. Environmental Protection Agency (USEPA) announced a new dashboard that is full of information from each State’s lead service line inventory under the Lead and Copper Rule Revisions. The data compiled in the initial inventories indicate there are fewer lead service lines nationwide than previously estimated by USEPA. The updated estimate is four million lead service lines, which is five million less than the original estimate of nine million. To Read More
Updated Definition of Waters of the United States Open for Public Comment
An updated “common-sense” definition for what the phrase “waters of the United States” means under the Clean Water Act (CWA) has been proposed by the U.S. Environmental Protection Agency (USEPA). The proposal follows the Supreme Court decision in Sackett v. Environmental Protection Agency in favor of Idaho landowners who sued USEPA over its CWA interpretation that classified the Sacketts’ property as a wetland. The key proposed revisions to the WOTUS Read More