6 search results
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 ...
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...
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 ...
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 ...
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...
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....