What's New With Drinking Water

What's New With Drinking Water

Welcome to the inaugural issue of What's New With Drinking Water

This weekly newsletter covers the latest happenings in drinking water including peer-reviewed research, regulatory activities, US state and local news, company reports and recently issued patents.

Peer Reviewed Research

In a typical week more than 200 peer reviewed articles on drinking water are published. The citations are a small sampling of some of the recent review articles.

If you need help finding the research you need, get in touch with [email protected]


Ahmad, I., et al. (2025). "Catalytic insights into laccase for sustainable remediation of multifaceted pharmaceutically active micropollutants from water matrices: A state-of-art review." Journal of Water Process Engineering 70 C7 - 106901.

This review highlights the crucial function of laccase-based biocatalytic systems in the eco-friendly remediation of multiple PhAMPs, including but not limited to analgesics/NSAIDs, anticancer drugs, antiepileptic drugs, beta-blockers, and antibiotics, etc. Additionally, an atomic-level computational investigation of Enzymes-PhAMPs have been delineated to comprehend laccase activity to facilitate mechanisms aimed to clean water. ? 2024 Elsevier Ltd

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Asmally, R., et al. (2025). "Water, Sanitation and Hygiene in a Conflict Area: A Cross-Sectional Study in South Kordofan, Sudan." J Epidemiol Glob Health 15(1): 4.

The study aimed to evaluate the quality and availability of drinking water, as well as sanitation and hygiene practices in rural South Kordofan. It also sought to identify factors affecting community satisfaction with WASH services and to establish a data-driven basis for future interventions addressing these issues.

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Chaúque, B. J. M., et al. (2025). "Solar-based technologies for removing potentially toxic metals from water sources: a review." Environ Sci Pollut Res Int.

Among the available methods for mitigating the threat of these metals in water, solar radiation-based technologies stand out for their cleanliness, cost-effectiveness, and efficiency in removing or reducing the toxicity of heavy metals. The performance and productivity of these methods in removing heavy metals such as arsenic (As), chromium (Cr), mercury (Hg), and uranium (U) from water still need to be comprehensively synthesized. Thus, this work aims to address that gap.

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Chowdhury, S., et al. (2025). "Predicting few disinfection byproducts in the water distribution systems using machine learning models." Environ Sci Pollut Res Int.

This study developed multiple ML models to predict Trihalomethanes (THMs), Haloacetic Acids (HAAs), Dichloroacetonitrile (DCAN), and N-nitrosodimethylamine (NDMA) in WDSs using data collected over 13?years (2008-2020) from 113 water supply systems (WSS) in Ontario.

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Duan, J., et al. (2025). "Involvement of inorganic nitrogen species (NO(X)(-) (x?=?2, 3)) in the degradation of organic contaminants in environmental waters via UV irradiation or chemical oxidation: A dual-edged approach." Sci Total Environ 963: 178500.

Herein, we systematically review the dual roles of inorganic nitrogen ions in contaminant degradation and nitrogenous by-product formation. First, the degradation kinetics of the UV/NO(x)(-) (x?=?2, 3) and oxidant/NO(2)(-) processes are summarized for various contaminants.

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Garfí, M., et al. (2025). "Social life cycle assessment of drinking water: Tap water, bottled mineral water and tap water treated with domestic filters." Environmental Impact Assessment Review 112 C7 - 107815.

The aim of this study was to develop a novel Social Life Cycle Assessment framework to assess the social impacts of different drinking water choices in the city of Barcelona (Spain): i) tap water; ii) bottled mineral water (PET bottle); iii) tap water treated with a domestic activated carbon filter (countertop pitchers with activated carbon); iv) tap water treated with domestic reverse osmosis. ? 2025 Elsevier Inc.

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Guo, H., et al. (2025). "Hydrogeochemical and health implications of rare earth elements in groundwater: A review." Journal of Hydrology 652 C7 - 132704.

?We have systematically reviewed the scientific literature over the last decades concerning sources, geochemical processes, potential tracer, and health impacts of REEs in groundwaters. ? 2025 Elsevier B.V.

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Huber, N., et al. (2024). "Biosecurity measures reducing Salmonella spp. and hepatitis E virus prevalence in pig farms—a systematic review and meta-analysis." Frontiers in Veterinary Science 11 C7 - 1494870.

This study aimed to identify biosecurity measures (BSMs) against these pathogens on swine farms in Europe, the United States, and Canada. Overall, 1,529 articles from three scientific databases were screened manually and with the artificial intelligence (AI) tool ASReview. Copyright ? 2024 Huber, Meester, Sassu, Waller, Krumova-Valcheva, Aprea, D’Angelantonio, Zoche-Golob, Scattolini, Marriott, Smith, Burow and Carreira.

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Jiang, F., et al. (2025). "Integrated Quantitative Tracing for Karst Groundwater Contamination: A Case Study of Landfill in Zunyi, Guizhou Province, China." Environ Pollut: 125731.

Traditional tracing methods often lack accuracy, so this study combined multiple techniques to trace and quantify pollution sources near the municipal solid waste (MSW) landfill in Zunyi City, Guizhou Province, China.


Federal Register/Federal Government

Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; Unregulated Contaminant Monitoring Rule (UCMR 5) (Renewal)

US EPA (1/21)

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Expedited Approval of Alternative Test Procedures for the Analysis of Contaminants Under the Safe Drinking Water Act; Analysis and Sampling Procedures

US EPA (1/21)

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https://www.federalregister.gov/documents/2025/01/15/2025-00734/draft-sewage-sludge-risk-assessment-for-perfluorooctanoic-acid-pfoa-and-perfluorooctane-sulfonic

US EPA (1/15)

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Announcement of Preliminary Regulatory Determinations for Contaminants on the Fifth Drinking Water Contaminant Candidate List

US EPA (1/15)


?C.I. Pigment Violet 29 (PV29); Regulation Under the Toxic Substances Control Act (TSCA)

US EPA (1/23)

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https://www.epa.gov/ground-water-and-drinking-water/lead-service-lines

?US EPA (1/16)


https://water.usgs.gov/vizlab/water-availability/06-water-quality

USGS (1/16)

US State Drinking Water News

https://www.cityofpasadena.net/city-manager/news/pasadena-water-and-power-announces-further-updates-to-do-not-drink-water-notice-confirms-safe-drinking-water-quality-in-additional-previously-impacted-areas/


https://www.25newsnow.com/2025/01/21/wenona-residents-raise-questions-about-safety-their-drinking-water/


https://www.channel3000.com/news/village-of-deforest-considers-cutting-fluoride-from-drinking-water/article_f8a9cae6-d86e-11ef-b33d-1b523b10f6be.html


https://abc7.com/post/eaton-fire-do-not-drink-water-notice-extended-pasadena-areas/15823036/


https://kslnewsradio.com/inside-sources/utah-drinking-water/2173305/


https://www.aol.com/manatee-county-fluoride-drinking-water-105000664.html


https://www.latimes.com/lifestyle/story/2025-01-22/palisades-altadena-eaton-fire-is-drinking-water-safe-for-people-pets-plants


https://www.jeffparish.gov/CivicAlerts.aspx?AID=305


https://natlawreview.com/article/lead-contamination-water-flint-water-crisis-update


https://www.mdislander.com/news/health/tremont-officials-discuss-pfas-contamination-in-drinking-water/article_14010d36-d8c4-11ef-932f-3b196ef5e2ed.html


https://www.southtexasnews.com/beeville_bee_sades-altadena-eaton-fire-is-drinking-water-safe-for-people-pets-plantspicayune/beeville-drinking-water-exceeds-federal-contaminant-levels/article_18566c7a-d912-11ef-a5df-87f55c82cb64.html


https://www.wpxi.com/news/local/pittsburgh-receives-26-million-improve-drinking-water/DQSQAIXHCRCWREGGV6H62YWUNY/


https://www.axios.com/local/nw-arkansas/2025/01/22/arkansas-dentists-fluoride-water-bills


https://www.bradenton.com/news/politics-government/article298907820.html


https://www.washingtonpost.com/climate-environment/interactive/2025/la-water-safe-no-boil-vocs/ (Subscription required)


https://www.wfmz.com/news/area/lehighvalley/lehigh-county/allentown-area/2-local-boroughs-get-funds-to-fight-cancer-causing-chemicals-in-drinking-water/article_bb082ae6-d906-11ef-ae49-fb399bbeda8d.html


https://www.waterpowermagazine.com/news/aurora-water-to-generate-renewable-energy-from-drinking-water-system/


https://www.mvskokemedia.com/biden-administration-makes-final-push-for-water-rights-in-indian-country/


https://www.thenewportbuzz.com/is-newports-drinking-water-at-risk-residents-sound-alarm-over-dumping-near-newports-primary-water-source/53715


https://www.northjersey.com/story/news/bergen/lyndhurst/2025/01/22/lyndhurst-nj-boil-water-advisory-issued-after-water-main-break/77874601007/


https://michiganadvance.com/briefs/despite-stricter-standard-flints-drinking-water-shows-continued-compliance-as-restoration-efforts-near-completion/


https://firststateupdate.com/2025/01/veolia-water-files-to-raise-rates-in-delaware/


https://www.nytimes.com/2025/01/17/science/rattlesnakes-water-drinking.html (Subscription required)


https://www.cnn.com/2025/01/17/health/los-angeles-wildfires-water-systems-conversation-partner/index.html


https://www.nytimes.com/2025/01/16/us/la-drinking-water-wildfires.html


Drinking Water Reports -- 3rd Parties and Other Sources

https://www.watereducation.org/aquafornia-news/millions-americans-exposed-unregulated-chemicals-drinking-water-study-finds


https://healthvermont.org/environment/drinking-water/after-flood-private-drinking-water-guidance


Drinking Water Patents From Around the World

PORTABLE GRAVITY-TYPE WATER PURIFYING APPARATUS Brief Summary: A portable gravity-type water purifying apparatus is provided. The portable gravity-type water purifying apparatus according to an embodiment of the present invention is to produce, when necessary,?drinking?water?from raw water by using gravity while being carried by a user and may comprise: a main body which includes a storage space having a predetermined volume


DEVICE FOR REMOVING WATER FROM A?DRINKING?WATER?LINE, SANITARY SYSTEM COMPRISING SUCH A DEVICE AND USE OF SUCH A DEVICE Brief Summary: ie Erfindung betrifft eine Vorrichtung zum Abführen von Wasser, insbesondere Stagnationswasser, aus einer Trinkwasserleitung, mit mindestens einer Trinkwasser-Zuleitung (2) zur Trinkwasserversorgung einer endst?ndigen Trinkwasser-Zapfstelle (4), insbesondere einer Kopf- oder Handbrause,


Company Self-Reports

https://interestingengineering.com/innovation/new-electrodes-desalination-developed


https://www.businesswire.com/news/home/20250117398567/en/American-Water%E2%80%99s-2024-Year-End-Conference-Call-Scheduled-for-February-20-2025


https://www.businesswire.com/multimedia/molecularlab/20250121001573/en/5774074/Eurofins-Environment-Testing-Eaton-Analytical-Launches-Groundbreaking-Chloronitramide-Anion-Testing-for-Drinking-Water


https://www.businesswire.com/news/home/20250122122017/en/GWF-Microsoft-AI-Collaboration-Unlocks-Millions-of-Liters-of-Water-Savings


https://www.businesswire.com/news/home/20250117653989/en/Zurn-Elkay-Water-Solutions-Schedules-Fourth-Quarter-2024-Earnings-Release-and-Investor-Conference-Call


https://www.businesswire.com/news/home/20250122913162/en/Tennessee-American-Water-Granted-New-Rates-by-Tennessee-Public-Utility-Commission


If you need to keep up with what is happening with all aspects of drinking water related research, and business information (SEC filings, company news, new patents and drinking water self-reported sources) and find it overwhelming, get in touch with us.

Our drinking water research expertise can help you save time and effort- [email protected]

Thank you for reading this newsletter. If you have any feedback or suggestions for content, please get in touch with us.

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Matthew Von Hendy

Scientific Information Services │ Helping clients make critical business decisions by researching and organizing scientific and regulatory information │Historical Research Forensics │ Regulatory Information Services

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Matthew Von Hendy

Scientific Information Services │ Helping clients make critical business decisions by researching and organizing scientific and regulatory information │Historical Research Forensics │ Regulatory Information Services

1 个月
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