The area of a community with a 1% chance of flooding in any given year is known as:

Question

Quizplus · Accepted Answer

The 1% chance of flooding in any given year is also known as the 100-year flood event. Therefore, the area that is expected to flood during this event is called the 100-year flood plain. Option A is incorrect because a 100-year disaster plan might refer to a broader plan that includes other types of disasters besides floods. Option C and D are incorrect because they do not accurately describe the area that is expected to flood during a 100-year flood event.

The Area of a Community with a 1% Chance of Flooding