Weekly Wastewater News: US National Edition – May 19, 2026
Water and Wastewater Newsletter
This edition examines critical developments in PFAS regulation as the EPA navigates conflicting policy directions, alongside international contamination findings and infrastructure project updates. Water and wastewater professionals face a rapidly evolving regulatory landscape that demands close attention to compliance requirements and funding opportunities.
EPA Walks Back PFAS Drinking Water Protections
The US Environmental Protection Agency on Monday proposed dropping limits for four cancer-linked “forever chemicals” in drinking water that were established during the Biden administration. EPA Administrator Lee Zeldin stated the current standards are “extremely vulnerable legally” and were rushed without proper compliance with federal law. The rollback specifically targets GenX and three other PFAS compounds that would no longer fall under legally enforceable, nationwide drinking water standards. Key Biden-era regulations designed to protect the nation’s drinking water from the most dangerous per-and polyfluoroalkyl substances are being removed, with the agency indicating it is considering new rules. Environmental advocates have expressed significant concern about the rollback, noting these chemicals are linked to cancer and immune system harm. The decision represents a major shift in federal PFAS policy and creates uncertainty for water utilities that have been preparing to comply with the previous standards.
US Unveils Major PFAS Strategy Overhaul with $1 Billion Drinking Water Funding Push
In a contrasting development, the EPA has unveiled a new PFAS strategy that includes $1 billion in funding for drinking water projects, updated compliance rules, and support for advanced treatment technologies. This funding push represents a significant federal investment in addressing PFAS contamination at the local level, providing water utilities with resources to implement treatment solutions. The strategy includes provisions for updated compliance frameworks that aim to balance regulatory requirements with practical implementation timelines. Advanced technologies for PFAS detection and removal are central to the initiative, offering utilities access to cutting-edge treatment methods. The announcement comes amid the broader regulatory uncertainty created by the simultaneous rollback of certain PFAS limits, creating a complex policy environment where funding support continues even as specific regulatory standards are being reconsidered. Water system operators will need to carefully navigate these parallel developments to maximize available funding while preparing for potential changes to compliance requirements.
High Levels of Toxic ‘Forever Chemicals’ Found Off Coast of Southern England
A study of the English Channel has found toxic PFAS levels in the Solent at 13 times safe limits in some locations, with much of the contamination originating from treated sewage. The Portsmouth University research identified PFAS present at “multiple levels” of the marine environment, demonstrating how wastewater treatment discharge can impact coastal ecosystems. The findings have prompted calls for stronger regulation of PFAS in wastewater treatment processes and discharge permits. This international case study provides important context for US water and wastewater professionals, illustrating the environmental persistence of these chemicals even after conventional treatment processes. The research underscores the need for advanced treatment technologies capable of removing PFAS before discharge, as traditional wastewater treatment methods prove insufficient for these persistent compounds. The contamination levels documented in the Solent serve as a cautionary example of the long-term environmental consequences of inadequate PFAS management in wastewater systems.
Saudi Arabia’s Sharakat Likely to Issue Riyadh North Sewage Treatment PPP Tender in Q3 2026
Saudi Arabia’s Sharakat is expected to issue a public-private partnership tender for the Riyadh North Independent Sewage Treatment Project during the third quarter of 2026. The facility will have a treatment capacity of 120,000 cubic meters per day, representing a significant infrastructure investment in the region’s wastewater management capabilities. This large-scale project reflects the growing global trend toward PPP models for wastewater infrastructure development, offering insights for US utilities exploring alternative financing and delivery mechanisms. The project scale and timeline provide a benchmark for international wastewater treatment capacity expansion, demonstrating how emerging markets are addressing rapid urbanization through major infrastructure investments. For US water and wastewater professionals, this development highlights the global nature of infrastructure challenges and the various procurement approaches being employed worldwide to meet growing treatment demands.
East Helena Proposes Sewer Fee Increase
The city of East Helena is proposing to increase its sewer service rates for residents, a change that has met with opposition from many community members. This local rate adjustment reflects the ongoing challenge faced by municipalities nationwide in balancing infrastructure maintenance and improvement costs with ratepayer affordability concerns. Sewer rate increases are becoming increasingly common as aging infrastructure requires rehabilitation and regulatory compliance demands drive operational costs higher. The resident opposition in East Helena mirrors similar reactions in communities across the country, highlighting the communication and public engagement challenges that accompany necessary rate adjustments. For utility managers, this situation underscores the importance of transparent rate-setting processes that clearly demonstrate the connection between fee increases and service improvements or regulatory compliance requirements. The proposal represents the difficult financial decisions that small and mid-sized communities must navigate to maintain adequate wastewater service levels.
Conclusion
This edition of the Water and Wastewater Newsletter highlights the complex and sometimes contradictory regulatory environment surrounding PFAS management, with federal policy simultaneously advancing funding support while reconsidering specific contamination limits. The international contamination findings reinforce the urgent need for advanced treatment technologies, while local rate increase proposals demonstrate the ongoing financial pressures facing utilities nationwide. Water and wastewater professionals continue to navigate these challenges with dedication and expertise, ensuring safe and reliable service delivery despite evolving regulatory frameworks.
We thank water and wastewater professionals for their ongoing contributions to public health and environmental protection. Your work remains essential as the industry adapts to new regulatory directions and emerging contamination challenges.
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Preview: This edition examines critical developments in PFAS regulation as the EPA navigates conflicting policy directions, with the agency proposing to drop limits for four cancer-linked forever chemicals while simultaneously unveiling a $1 billion funding push for drinking water projects. International contamination findings and local rate increase proposals round out this comprehensive update for water and wastewater professionals.