(1) All existing pertinent features either natural or man-made that may influence the design such as watercourses, tree groves, specimen trees, swamps, rock outcrops, sink holes, floodplain, wetlands, outstanding natural topographic features, power transmission towers, scenic or historic areas, existing buildings, sewers, water mains, culverts, overhead utility lines, fire hydrants, and location of underground utilities with the approximate位置,管道尺寸和坡度的方向。(2)位置,宽度和所有现有改进的街道或小巷的名称,距离该物业100英尺内。记录,但应用虚线显示未经改进的街道。(3)带有轴承和距离,所有现有地役权,铁路和公用事业权利的细分/地段边界,以及建立了这种地役权和通行权的目的;公园和其他公共开放空间。等级计划___