Subdivisions shall be planned to take advantage of the topography of the land in order to utilize the natural contours and economize in the construction of drainage facilities, reduce the amount of grading and minimize destruction of trees and topsoil. Topographic maps shall be utilized in this land planning.
(a) Streets and Topography. Land which is relatively flat or of very gentle slopes should be planned so that the streets follow the natural drainage courses and as many lots as possible shall be above the street grade. On more irregular topography, streets should be designed to avoid extensive cuts and fills.
(b) Natural Drainage. Subdivisions should be designed, particularly on land of very gentle slopes, to take every advantage of natural grades so that all the land can be drained without excessive grading. Unless watercourses or drainage ways are enclosed, the plan shall be adjusted so that rear lot lines are approximately parallel to the natural or straightened course, and only where such a plan is not possible may side lot lines be arranged parallel to an open drainage course.
(c) Natural Features. Natural features, irregularities, changes in level, brooks, lakes, hilltops and other focal points within the site, and distant views outside the subdivision, shall be integrated in the design to obtain natural variations and interest and more attractive building sites. Trees, topsoil and other natural resources shall be preserved and utilized in the planning and development of the subdivision.
(Ord. 2362. Passed 10-9-89.)