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2023 Docket Enabling Ordinance December 19, 2023 <br />Page 145 <br /> <br /> <br />e. Intersection grading including spot elevations every 25 feet on the <br />roadway centerline and radius returns, proposed drainage systems. The <br />intersection plan must clearly demonstrate how surface drainage will be <br />controlled at the intersection, <br />f. Proposed utility improvements, <br />g. Existing and proposed roadway elements shall be shown for a minimum <br />of 150 ft beyond the limits of construction along each leg of the <br />intersection, <br />h. Demonstration of appropriate sight distance. <br />B. Profile View. The profile shall include, but is not limited to, the following: <br />1. Existing ground (dashed) and finished grade (heavy line-weight, solid). <br />Both grades are to be plainly labeled on each sheet. <br />2. Stationing continuous for the entire portion of the roadway shown in the <br />plan view, with the centerline station of all non-single-family driveways and all <br />intersecting roadways clearly labeled. <br />3. Station and elevation of all vertical grade breaks, existing (as-built) and <br />proposed. <br />4. Distance and grade between VPIs <br />5. Vertical curves, when necessary, with VPI, VPC, and VPT, high or low point <br />(if applicable) stations and elevations. All vertical curves shall be labeled with <br />length of curve (L) and K=L/A where A is the algebraic difference in slopes, in <br />percent. <br />6. Super-elevation data including pivot point locations shall be required and <br />included for all roadways with a design speed of 40 mph or higher. <br />7. For vertical curb and curb and gutter, all design elevations shall <br />consistently be labeled at the lip of gutter, top face of curb, top back of curb, or <br />flowline (preferred). The basis of record drawing information for design <br />elevations shall be the same as the design.