WFOA Weekly Water Industry Briefing

Week of: August 10, 2026

Key Takeaways

• Illinois issued a PFAS notice for Wood River and state officials are recommending filtering for drinking water; nearby residents should follow local guidance now. Source: EPA / Spectrum News 13, https://spectrumlocalnews.com/mo/st-louis/news/2026/08/06/illinois-epa-filter-water-wood-river; EPA / thetelegraph.com, https://www.thetelegraph.com/news/article/illinois-pfas-wood-river-water-metro-east-22379003.php
• The U.S. EPA is proposing new monitoring for trifluoroacetic acid (TFA) and advancing other contaminant reviews (fluoride, UCMR 6), signaling more testing and potential future rules that could affect household water. Source: EPA / Natural Refrigerants, https://naturalrefrigerants.com/news/u-s-epa-proposes-monitoring-tfa-in-drinking-water/; EPA / waterworld.com, https://www.waterworld.com/drinking-water-treatment/news/55395551/epa-advances-expedited-fluoride-health-assessment-under-safe-drinking-water-act; WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55388787/epa-proposes-ucmr-6-monitoring-rule-leaves-microplastics-off-testing-list
• Municipal water systems were targeted by hackers in multiple states this week, pushing federal agencies to emphasize funding and cyber defenses; this raises the risk of service disruptions or lost access to online customer service information. Source: EPA / NBC News, https://www.nbcnews.com/tech/security/hackers-targeted-municipal-water-systems-7-states-week-fbi-says-rcna590210; EPA / Bloomberg Law News, https://news.bloomberglaw.com/environment-and-energy/water-systems-worried-over-hacks-directed-to-funds-epa-wants-cut
• Rural communities continue to face funding and coordination gaps for water projects, while groundwater and contamination cleanups (including PFAS sites) and treatment pilots are being advanced in other places — homeowners in rural and agricultural areas should be proactive about testing and preparedness. Source: EPA / Legis1, https://legis1.com/news/rural-water-access-programs-28-federal-exist-for; WaterWorld, https://www.waterworld.com/drinking-water-treatment/pfas/news/55387698/epa-approves-cleanup-plan-for-basf-site-to-protect-detroit-river-from-groundwater-contamination

1. Top Homeowner Stories of the Week

• Illinois issues PFAS notice for Wood River; officials recommend filtering — The Illinois EPA has issued a PFAS notice affecting Wood River drinking water and state guidance includes recommending filtration for residents’ drinking water. Why it matters: If you live in or near Wood River, consider using an NSF-certified point-of-use filter that reduces PFAS or follow local alternate-water guidance until authorities say otherwise. Source: EPA / Spectrum News 13, https://spectrumlocalnews.com/mo/st-louis/news/2026/08/06/illinois-epa-filter-water-wood-river; EPA / thetelegraph.com, https://www.thetelegraph.com/news/article/illinois-pfas-wood-river-water-metro-east-22379003.php

• EPA proposes monitoring TFA in drinking water — The EPA has proposed that TFA (trifluoroacetic acid) be monitored in drinking water as part of future detection efforts. Why it matters: New monitoring can reveal previously unmeasured contaminants in local supplies and inform whether household treatment or changes are needed. Source: EPA / Natural Refrigerants, https://naturalrefrigerants.com/news/u-s-epa-proposes-monitoring-tfa-in-drinking-water/

• EPA advances expedited fluoride health assessment under SDWA — The EPA is accelerating a health assessment of fluoride under the Safe Drinking Water Act. Why it matters: This work could lead to updates in recommended fluoride levels or treatment approaches that affect community-treated water and homeowner decisions on filters or dental fluoride use. Source: EPA / waterworld.com, https://www.waterworld.com/drinking-water-treatment/news/55395551/epa-advances-expedited-fluoride-health-assessment-under-safe-drinking-water-act

• Hackers targeted municipal water systems in seven states; federal attention follows — The FBI reported cyber intrusions against municipal water systems across multiple states this week, prompting federal agencies and watchdogs to call for stronger cyber defenses and funding. Why it matters: Cyberattacks can interrupt billing, operations, and, in some scenarios, treatment controls; homeowners should watch for official advisories and be prepared for temporary service interruptions. Source: EPA / NBC News, https://www.nbcnews.com/tech/security/hackers-targeted-municipal-water-systems-7-states-week-fbi-says-rcna590210; EPA / Bloomberg Law News, https://news.bloomberglaw.com/environment-and-energy/water-systems-worried-over-hacks-directed-to-funds-epa-wants-cut

• EPA stalls nitrate cancer review while pollution concerns grow — Reporting shows the EPA has delayed a planned review of nitrates and cancer links amid a growing pollution crisis. Why it matters: Nitrates are a common contaminant in agricultural regions and private wells; delays in review can slow regulatory action, so well owners should continue routine testing and mitigation as needed. Source: EPA / Investigate Midwest, https://investigatemidwest.org/2026/08/05/epa-stalls-long-planned-nitrate-cancer-review-as-pollution-crisis-grows/

• Poor coordination hampers rural water funding — Multiple federal programs exist but coordination problems are limiting rural communities’ access to needed water funding and projects. Why it matters: Rural homeowners may face slower upgrades, higher costs, or continued reliance on aging systems and wells; stay engaged with local officials and testing schedules. Source: EPA / Legis1, https://legis1.com/news/rural-water-access-programs-28-federal-exist-for

2. PFAS & Contaminant Updates

• "The EPA says they want 'PFAS Out.' Their policies are allowing more of them in" — Critical coverage highlighting tensions between EPA PFAS goals and policy outcomes. Why it matters: Federal approach to PFAS governance affects what contaminants regulators prioritize for testing and cleanup, which trickles down to household exposure risk and available remedies. Source: EPA / The New Lede, https://www.thenewlede.org/2026/08/the-epa-says-they-want-pfas-out-their-policies-are-allowing-more-of-them-in/

• Local PFAS notice: Wood River drinking water — Illinois EPA issued a PFAS notice for Wood River and urged residents to filter drinking water. Why it matters: Local PFAS detections are immediate reasons to use certified filters or bottled water for drinking and cooking until the utility or state provides an all-clear. Source: EPA / thetelegraph.com, https://www.thetelegraph.com/news/article/illinois-pfas-wood-river-water-metro-east-22379003.php; EPA / Spectrum News 13, https://spectrumlocalnews.com/mo/st-louis/news/2026/08/06/illinois-epa-filter-water-wood-river

• The Afterlife of PFAS: ongoing management challenges — Industry coverage examines the persistent nature of PFAS and long-term containment and treatment needs. Why it matters: PFAS do not break down easily; homeowners near contaminated sites should follow cleanup updates and consider point-of-use solutions for drinking water. Source: Water Online, https://www.wateronline.com/doc/the-afterlife-of-pfas-solving-a-problem-that-doesn-t-end-0001

• EPA approves cleanup plan for BASF site to protect Detroit River groundwater — The EPA has approved a plan to clean a chemical factory site to prevent groundwater contamination reaching the river. Why it matters: Local industrial cleanups reduce long-term contamination risk to nearby drinking water sources and wells; affected residents should follow cleanup communications from authorities. Source: WaterWorld, https://www.waterworld.com/drinking-water-treatment/pfas/news/55387698/epa-approves-cleanup-plan-for-basf-site-to-protect-detroit-river-from-groundwater-contamination

• De Nora selected for PFAS treatment at HRSD SWIFT reuse facility — A vendor selection for PFAS treatment in a large reuse project shows technology deployment at municipal/reuse scale. Why it matters: Advances in PFAS treatment at utilities can reduce downstream exposure and inform homeowner choices about the effectiveness of community treatment vs. point-of-use options. Source: WaterWorld, https://www.waterworld.com/water-reuse/news/55391351/de-nora-de-nora-selected-to-provide-pfas-treatment-for-hrsds-swift-reuse-facility

3. Regulations & Policy Changes Affecting Households

• EPA proposes UCMR 6 monitoring rule; microplastics left off list — EPA's proposed monitoring for the next Unregulated Contaminant Monitoring Rule (UCMR 6) could change what contaminants utilities are required to test for, though microplastics were not included. Why it matters: Changes in UCMR influence which contaminants are tracked nationally; expanded monitoring can lead to future regulation and inform homeowner testing and filter choices. Source: WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55388787/epa-proposes-ucmr-6-monitoring-rule-leaves-microplastics-off-testing-list

• WQA backs Senate bill with point-of-use treatment pilot — The Water Quality Association is supporting legislation that would pilot point-of-use treatment as part of federal drinking water efforts. Why it matters: If passed, pilots could expand funding and guidance for household filters and point-of-use solutions, making certified treatment more accessible. Source: WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55392363/wqa-backs-senate-drinking-water-bill-with-point-of-use-treatment-pilot

• EPA advances a fluoride health assessment under the Safe Drinking Water Act — The expedited assessment could inform future regulatory changes on fluoride in community water. Why it matters: Homeowners who rely on community fluoride for dental health or who use private filtration may see guidance or treatment adjustments in coming months or years. Source: EPA / waterworld.com, https://www.waterworld.com/drinking-water-treatment/news/55395551/epa-advances-expedited-fluoride-health-assessment-under-safe-drinking-water-act

4. Infrastructure & Supply Issues

• EPA begins month-long Great Lakes water quality survey — The EPA research vessel is conducting its annual survey of Great Lakes water quality. Why it matters: Regional monitoring affects source-water assessments that utilities use for treatment decisions impacting taps, recreation safety, and fish advisories. Source: EPA / Cleveland.com, https://www.cleveland.com/news/2026/08/epa-begins-month-long-great-lakes-water-quality-survey.html; EPA / Stormwater Solutions, https://www.stormwater.com/stormwater-management/news/55395568/epa-research-vessel-begins-annual-great-lakes-water-quality-survey

• Michigan Supreme Court vacates key Line 5 permit — A court ruling overturned a permit related to an oil pipeline tunnel under the Straits of Mackinac. Why it matters: Decisions affecting major pipelines can influence regional environmental risk assessments for the Great Lakes and downstream drinking water sources. Source: Kelly House / Circle of Blue, https://www.circleofblue.org/2026/great-lakes/michigan-supreme-court-vacates-key-line-5-permit/

• Rural funding and coordination problems slow water improvements — Multiple federal programs exist but lack of coordination hinders timely upgrades to rural water infrastructure. Why it matters: Homeowners in rural areas may experience longer waits for system repairs, treatment upgrades, or replacement of aging distribution lines; staying informed and testing private wells remain important. Source: EPA / Legis1, https://legis1.com/news/rural-water-access-programs-28-federal-exist-for

5. Practical Takeaways for Homeowners

• If you live in or near Wood River, follow the Illinois EPA notice and use filtered or alternate drinking water for the duration of the advisory; look for filters certified for PFAS reduction. Source: EPA / Spectrum News 13, https://spectrumlocalnews.com/mo/st-louis/news/2026/08/06/illinois-epa-filter-water-wood-river; EPA / thetelegraph.com, https://www.thetelegraph.com/news/article/illinois-pfas-wood-river-water-metro-east-22379003.php
• Test private wells regularly for nitrates and common local contaminants, and add PFAS testing if you are near known contamination sites or industrial sources. Source: EPA / Investigate Midwest, https://investigatemidwest.org/2026/08/05/epa-stalls-long-planned-nitrate-cancer-review-as-pollution-crisis-grows/; WaterWorld, https://www.waterworld.com/drinking-water-treatment/pfas/news/55387698/epa-approves-cleanup-plan-for-basf-site-to-protect-detroit-river-from-groundwater-contamination
• Consider certified point-of-use (under-sink or countertop) filters for drinking and cooking if local advisories name contaminants (PFAS, TFA, nitrates); follow evolving EPA monitoring and pilot programs that may affect available guidance and funding. Source: WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55392363/wqa-backs-senate-drinking-water-bill-with-point-of-use-treatment-pilot; EPA / Natural Refrigerants, https://naturalrefrigerants.com/news/u-s-epa-proposes-monitoring-tfa-in-drinking-water/
• Stay alert to utility communications about cyber incidents — if your utility reports an attack, follow official instructions, conserve water if requested, and be prepared for temporary online/billing interruptions. Source: EPA / NBC News, https://www.nbcnews.com/tech/security/hackers-targeted-municipal-water-systems-7-states-week-fbi-says-rcna590210; EPA / Bloomberg Law News, https://news.bloomberglaw.com/environment-and-energy/water-systems-worried-over-hacks-directed-to-funds-epa-wants-cut
• Keep emergency drinking water on hand and a short plan (1–3 days) for supply interruptions, especially if you rely on a single small community system or private well. Source: EPA / Legis1, https://legis1.com/news/rural-water-access-programs-28-federal-exist-for

6. Industry & Municipal News (Lower Priority)

• Cybersecurity focus intensifies for utilities — Recent attacks prompted renewed attention to OT security, federal coordination, and vendor support offers to utilities. (Industry-level summary). Source: WaterWorld, https://www.waterworld.com/water-utility-management/news/55395154/cyberattacks-targeting-us-water-systems-prompt-renewed-focus-on-utility-cybersecurity; Water Online, https://www.wateronline.com/doc/following-fbi-and-epa-warnings-invicti-offers-complimentary-appsec-support-to-u-s-water-utilities-0001
• Billions flow into water treatment plant modernization — Large-scale funding and project work continue to modernize treatment and distribution systems (industry infrastructure note). Source: Water Online, https://www.wateronline.com/doc/billions-flow-into-water-treatment-plant-modernization-projects-0001
• Vendor selection and technology deployments for PFAS treatment and reuse projects indicate growing utility-level action on PFAS and recycled water. Source: WaterWorld, https://www.waterworld.com/water-reuse/news/55391351/de-nora-de-nora-selected-to-provide-pfas-treatment-for-hrsds-swift-reuse-facility

7. Closing Summary

This week’s news centers on PFAS detections and expanding EPA monitoring work alongside growing cybersecurity threats to municipal water systems. For homeowners, the practical steps are straightforward: pay attention to local advisories, test private wells for relevant contaminants, use certified point-of-use filters when advised, and be prepared for possible short-term service disruptions. These actions keep your household water safe while federal and utility-level solutions develop.

8. Frequently Asked Questions

Q: Should I test my well water for PFAS now?

A: Test your well if you are near a known PFAS notice or industrial site, or if local authorities have reported detections. The Wood River PFAS notice shows local testing can prompt immediate household action. Use accredited labs and request PFAS analysis or consult state guidance. Source: EPA / Spectrum News 13, https://spectrumlocalnews.com/mo/st-louis/news/2026/08/06/illinois-epa-filter-water-wood-river; EPA / thetelegraph.com, https://www.thetelegraph.com/news/article/illinois-pfas-wood-river-water-metro-east-22379003.php

Q: My community water supplier is under a notice — should I buy a filter?

A: If authorities recommend filtering, choose a filtration device certified for the contaminant named in the advisory (for example, PFAS). Point-of-use filters certified to reduce PFAS are a common immediate household response and are the subject of federal pilot interest. Source: WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55392363/wqa-backs-senate-drinking-water-bill-with-point-of-use-treatment-pilot

Q: How concerned should I be about the recent cyberattacks on water systems?

A: Cyberattacks increase the risk of service disruption or administrative outages. Follow official utility communications, conserve water if asked, and be ready for temporary interruptions to billing or online portals. Maintaining emergency water supplies and contact info for your utility is prudent. Source: EPA / NBC News, https://www.nbcnews.com/tech/security/hackers-targeted-municipal-water-systems-7-states-week-fbi-says-rcna590210; EPA / Bloomberg Law News, https://news.bloomberglaw.com/environment-and-energy/water-systems-worried-over-hacks-directed-to-funds-epa-wants-cut

Q: Will EPA monitoring of new contaminants (TFA, UCMR 6) change what I should do at home?

A: Expanded EPA monitoring means regulators will have more data about emerging contaminants feeding future policy. For homeowners, it means stay informed about local test results and consider testing or certified filtration if your water utility reports detections. Source: EPA / Natural Refrigerants, https://naturalrefrigerants.com/news/u-s-epa-proposes-monitoring-tfa-in-drinking-water/; WaterWorld, https://www.waterworld.com/drinking-water-treatment/news/55388787/epa-proposes-ucmr-6-monitoring-rule-leaves-microplastics-off-testing-list

Q: Should I be worried about fluoride changes?

A: The EPA is accelerating a health assessment of fluoride under the Safe Drinking Water Act, which could inform future guidance. For now, follow your local water utility’s notices and consult your dentist or healthcare provider about fluoride for dental health if local levels change. Source: EPA / waterworld.com, https://www.waterworld.com/drinking-water-treatment/news/55395551/epa-advances-expedited-fluoride-health-assessment-under-safe-drinking-water-act

Sources & References

1. The EPA says they want “PFAS Out.” Their policies are allowing more of them in - EPA / The New Lede (2026-08-03)
2. Illinois EPA suggests filtering water in Wood River - EPA / Spectrum News 13 (2026-08-06)
3. U.S. EPA Proposes Monitoring TFA in Drinking Water - EPA / Natural Refrigerants (2026-08-07)
4. US Water Attacks Spur EPA to Recommend Funds It Seeks to Cut - EPA / Bloomberg Law News (2026-08-06)
5. EPA advances expedited fluoride health assessment under Safe Drinking Water Act - EPA / waterworld.com (2026-08-04)
6. EPA begins month-long Great Lakes water quality survey - EPA / Cleveland.com (2026-08-08)
7. EPA stalls long-planned nitrate cancer review as pollution crisis grows - EPA / Investigate Midwest (2026-08-05)
8. Poor Coordination Blocks Rural Water Funding - EPA / Legis1 (2026-08-05)
9. Hackers targeted municipal water systems in 7 states this week, FBI says - EPA / NBC News (2026-08-03)
10. Illinois EPA issues PFAS notice for Wood River drinking water - EPA / thetelegraph.com (2026-08-07)
11. EPA research vessel begins annual Great Lakes water quality survey - EPA / Stormwater Solutions (2026-08-04)
12. The Afterlife Of PFAS: Solving A Problem That Doesn't End - Water Online
13. Billions Flow Into Water Treatment Plant Modernization Projects - Water Online
14. Following FBI And EPA Warnings, Invicti Offers Complimentary AppSec Support To U.S. Water Utilities - Water Online
15. WQA backs Senate drinking water bill with point-of-use treatment pilot - WaterWorld
16. EPA proposes UCMR 6 monitoring rule, leaves microplastics off testing list - WaterWorld
17. Aerial view of Large chemical factory along Detroit river in Wyandotte, Michigan - WaterWorld
18. Cyberattacks targeting U.S. water systems prompt renewed focus on utility cybersecurity - WaterWorld
19. De Nora selected to provide PFAS treatment for HRSD's SWIFT reuse facility - WaterWorld
20. Michigan Supreme Court Vacates Key Line 5 Permit - Kelly House (2026-08-03)

Compiled by the Water Filters of America editorial team from public water-industry news sources. WFOA specializes in home water filtration and treatment for well and municipal water supplies. This briefing is general information, not a substitute for guidance from your local health department or water utility.