"Grade" means a reference plane representing the average of the finished ground level adjoining the building at all exterior walls. Specifically:
(a) "Average Grade" means the mean elevation of the land measured at the set-back line between the side lot lines.
(b) "Established Street Grade" means the elevation established by the City Engineer measured at the roadway centerline in front of the lot.
(c) "Finished Grade" means the elevation of the finished surface of the ground adjoining the building after final grading and normal settlement.
(d) "Natural Grade" means the elevation of the undisturbed natural surface of the ground prior to any excavation or fill
(Ord. 2020-124. Passed 11-4-20.)