Which item is NOT part of maintaining water sources year-round for WUI defense?

• A. On-site storage
• B. Portable pumps
• C. Reliable hydrant connections
• D. Relying solely on municipal water supply

Answer: (D)

In WUI defense, maintaining water sources year-round relies on having multiple, dependable ways to access water rather than depending entirely on a single source. On-site storage provides a buffer so you’re not tied to the public system during a fire, outages, or firefighting demands. Portable pumps let you draw water from alternative sources or move it where it’s needed, which is crucial when reach or pressure is limited. Reliable hydrant connections allow access to municipal water when available, offering a proven supply without sacrificing other options. Relying solely on municipal water supply is not part of year-round preparedness because it creates a single point of failure; if the public system is stressed, disrupted, or has reduced pressure, there may be no adequate water available for defense.