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Private Water and Decentralized Wastewater Program Committee
MissionThe Private Water and Decentralized Wastewater Program Committee is a resource for environmental public health professionals, private well and septic system owners, and our leadership. The committee provides knowledge, expertise, and reso...
Water Webinar Series
This four-webinar series highlights recreational water illness, the changes to the Model Aquatic Health Code (MAHC), and implementation of the new MAHC.Recreational Water IllnessesApril 27, 2023Over the last 20–30 years, CDC has led efforts to d...
SAFE-D Best Practices Guide
Each of the more than 3,000 environmental public health programs across the country collects and manages aquatic information differently. The Standard for Aquatic Facility Environments – Data (SAFE-D) model is a standardized format ...
Groundwater
Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. According to estimates from the CDC, more than 103 million people living in the U.S. get their drinking water from local water district or private wells....
Harmful Algal Blooms
Rapid algae overgrowth can result in harmful algal blooms (HABs). Blooms can be both toxic and non-toxic but always have a detrimental effect on marine life in the affected area. Algal blooms most often occur in still or slow-moving water and ar...
Legionella
The rate of reported legionellosis cases has increased by nearly five and a half times since 2000. Legionella is bacteria that is naturally-occurring in fresh water aquatic systems and becomes a risk when it enters human-made water and plumbing ...
Private Drinking Water
Nearly 15% of people living in the U.S. rely on private drinking water systems serving fewer than 25 people or have less than 15 connections. They are typically private wells but also include springs, cisterns, and hauled water systems. Testing ...
Private Water Network
The Private Water Network (PWN) is a virtual platform and community of professionals working to protect the public's health from contaminants in private drinking water sources. It is the only network specifically for professionals who serve com...
Recreational Waters
Pools and similar facilities can harbor pathogens that can cause waterborne illness and injury. According to the U.S. Census, there are more than 30 million swimmer visits each year in the U.S.SAFE-D Best Practices GuideThe Standard for Aquatic ...
Wastewater
Wastewater management is essential for public health and environmental protection. It involves the collection, treatment, and safe disposal or reuse of water contaminated by human use, industrial processes, or stormwater runoff. Effective manage...
Water Quality
In the U.S., the Safe Drinking Water Act helps ensure clean and safe water. In addition, more than 40 million people rely on private water sources that are not held to federal standards. Further, the U.S. Environmental Protection Agency (EPA...