NFPA 13E addresses environmental or external hazards affecting hydrants by advising to do what?

• A. Ignore external hazards to speed response.
• B. Provide weatherproof enclosures for hydrants only.
• C. Assess external hazards that could impede access or water supply and plan mitigation.
• D. Move hydrants indoors to avoid hazards.

Answer: (C)

Assessing and planning for external hazards is the proper approach. External conditions—like weather, snow, ice, debris, or blocked access—can prevent firefighters from reaching a hydrant or from drawing water when needed. NFPA 13E directs you to evaluate these potential barriers around hydrants and to plan mitigation so access and water supply aren’t compromised. That means identifying what external factors could slow or block response and then putting practical measures in place, such as ensuring clear, unobstructed routes to hydrants, protecting hydrants from freezing or damage, and coordinating with other safety measures to maintain reliable water supply.

This is why the best choice is the one that focuses on assessing external hazards and planning mitigation. Ignoring hazards, limiting protection to weatherproofing a hydrant only, or moving hydrants indoors don’t address the broader need to foresee and reduce any external factors that could impede access or water availability.