Contratación para el Desarrollo de Infraestructura del Agua
El Plan Nacional de Desarrollo
PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS Regulatory Update: EPA Issues Updated Drinking Water Health Advisories
Drinking Water on Tap: Money, Morality, and More with Tracy Mehan from the American Water Works Association - Reflections on Water Podcast
2BInformed: The Future of Fluoride in Drinking Water, the New TSCA Fees Rule, and the Drinking Water Contaminant Candidate List 5
Forever Chemicals: What They are and What is being Done to Minimize Their Impact
On-Demand Webinar | Taking the Plunge: Lessons Learned from Water System Consolidations
On-Demand Webinar | Flood or Drought? A Discussion of the Election’s Potential Legislative Impacts on the Water Sector
[WEBINAR] Fairly (or Unfairly?) Traceable: Are Discharges Through Groundwater Subject to the Clean Water Act?
On 14 May 2025, Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency’s plan to address the National Primary Drinking Water Regulations (NPDWR) for per- and polyfluoroalkyl substances (PFAS)...more
The Fall 2024 edition of the publication Arkansas Drinking Water Update (“Update”) summarized Enforcement Orders that were issued for three Arkansas water systems. The Update is published by the Engineering Section of...more
The United States Department of Justice (“DOJ”) on behalf of the federal Environmental Protection Agency (“EPA”) entered into a January 16th Consent Decree (“CD”) with the operators of the Oasis Mobile Home Park (“Park”) for...more
On April 10, 2024, the United States Environmental Protection Agency (EPA or Agency) promulgated the first-ever national, legally enforceable maximum contaminant levels (MCLs) for six per- and polyfluoroalkyl substances...more
It’s been more tricks than treats this season for restaurants located in California. In the past few weeks, there have been over 100 California Proposition 65 60-day notices of intent to sue issued on behalf of claimant...more
The Arizona Department of Environmental Quality (“ADEQ”) has issued a document titled: Decision Trees for PFAS – Mitigation Selection in Drinking Water (“DTP”)....more
There’s no shortage of laws or regulations governing per- and polyfluoroalkyl substances (PFAS). But how PFAS are defined across federal and state programs is far from consistent....more
The United States Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued an August 12th report titled: State Program Deficiencies and Inadequate EPA Oversight of State Enforcement Contributed...more
In 2021 the Environmental Protection Agency (“EPA”) issued its strategic roadmap to address a broad group of thousands of manmade chemicals known as per- and polyfluoroalkyl substances (“PFAS”), pledging to use “every tool in...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA announces drinking-water regulations, states continue to fight firefighting...more
The U.S. Environmental Protection Agency (EPA) on April 19, 2024, announced its Final Rule designating two per- and polyfluoroalkyl substances (PFAS) compounds – perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid...more
The United States Environmental Protection Agency ("EPA") on April 10, 2024 issued the first-ever federal regulatory limits on per- and polyfluoroalkyl substances (PFAS) in drinking water. The EPA's PFAS drinking water...more
On March 12, 2024, the State Water Resources Control Board (State Water Board) announced updates to the “Make Conservation a California Way of Life” framework that is based on SB 606 and AB 1668 from 2018. The changes seek to...more
EPA is poised to issue a final rule (the Rule) requiring stringent planning requirements for facilities with the potential for a “worst-case discharge” that could reasonably be expected to cause substantial harm to the...more
2023 was a busy year for folks following legal developments related to per- and polyfluoroalkyl substances (PFAS). In December, the U.S. Environmental Protection Agency (EPA) issued its Second Annual Progress Report. Some of...more
On October 27, 2023, the Office of Environmental Health Hazard Assessment (OEHHA), the lead California regulatory agency tasked with implementing California’s Proposition 65, proposed significant changes to the Proposition 65...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS. This quarter, the EPA finalizes its landmark PFAS reporting and recordkeeping rule, the...more
The National Association of Clean Air Agencies (“NACAA”) sent a September 29th letter to the United States Environmental Protection Agency (“EPA”) providing comments on the federal agency’s FY 2024-2025 National Program...more
The United States Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued a July 20th report titled: The EPA Should Determine What Interim Actions Can Be Taken to Immediately Notify the Public...more
In March 2023, the Administration took another major step in its strategic roadmap to combat and hold PFAS users accountable for PFAS contamination by proposing new rules establishing the first-ever national drinking water...more
Executive branch priorities are clearly set out in agency budget requests. While the amount budgeted generally changes when Congress has its say, the original request provides unique insight into how agencies perceive what...more
The United States Environmental Protection Agency (“EPA”) issued a document titled: Enforcement and Compliance Annual Results for Fiscal Year 2022 (“Report”)...more
The United States Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued a Project Notification titled: Inquiry into Jackson, Mississippi, Drinking Water Emergency (“Project Notification”)...more
As of July 1, 2015, significant changes took effect for the Significant Environmental Hazards (SEH) program established by Conn. General Statutes §22a-6u. This program requires reporting to the Connecticut Department of...more