ICC Permit Technician Practice Exam

What is the lowest point of elevation of the existing surface between the building and a line 5 feet from the building called?

1. Grade

2. Ground level

3. Grade plane

4. Building evaluation

The correct answer is: Grade

The correct choice refers to the term "grade," which is defined as the elevation of the ground surface. In this context, it specifically denotes the lowest point of elevation of the existing surface situated between the structure and a line extending 5 feet outward from the building. This measurement is crucial in construction and permitting, as it helps determine drainage patterns, the proper installation of foundation systems, and compliance with local building codes. The concept of "grade" is significant because it helps identify how the land's elevation impacts factors such as water runoff and the overall stability of the building site. Understanding the grade is essential for ensuring that construction meets safety and zoning regulations, particularly in relation to potential flooding or erosion concerns. Other terms mentioned, such as ground level and grade plane, while related to elevation and surface measurement, do not specifically convey the same meaning as grade in this scenario. Ground level typically refers to the elevation where the earth's surface meets the building, whereas grade plane can refer to a hypothetical flat plane from which heights and areas are measured for zoning and other regulatory purposes. Building evaluation is not relevant in this context, as it pertains to assessing a building's condition rather than surface elevation. Thus, "grade" correctly encapsulates the definition being sought.