What is considered potable water?

Potable water is defined as water that is safe to drink and meets the health-related standards set by regulatory agencies. In the context of the options provided, water from a local well meeting EPA standards is classified as potable because it has been tested and deemed safe for human consumption. The Environmental Protection Agency (EPA) establishes guidelines for drinking water quality, and water that complies with these standards is essential for public health.

The other options do not meet the criteria for potable water. For example, water from a river may be contaminated and not treated, making it unsafe to drink. Stormwater runoff typically carries pollutants and may not be safe for direct consumption without significant treatment. Reclaimed wastewater, while it can be treated to a level suitable for certain uses, often requires additional processing before it can be considered potable. Thus, the best choice is the water from a local well meeting EPA standards, as it demonstrates adherence to health regulations that ensure safety for drinking.