What is NOT considered a water source?

A municipal storm drain is not typically classified as a water source in the context of firefighting or water supply because it primarily serves to manage rainwater runoff and prevent flooding in urban areas. Storm drains collect water from surfaces such as streets and parking lots and direct it to a drainage system or body of water, but this water is not intended for use as a reliable source for firefighting or other water needs.

On the other hand, natural springs, reservoirs, and fire hydrants are all established water sources that can be utilized in emergencies. Natural springs provide fresh water that comes directly from the ground, reservoirs are artificial lakes for storing water for various uses, including fire protection, and fire hydrants are specifically designed to provide a quick and readily accessible supply of water for firefighting operations.