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same sheet. If lengths are greater than one standard sheet width, complete curve <br />information shall be shown on all pertinent sheets. <br />C. Stationing <br />Stationing may be either from left to right or from right to left. Profile stationing shall be <br />consistent in direction to that in the plan. <br />Important stations, such as, but not limited to, beginning of curb return, PC, and PT, shall <br />be included on the plan. <br />Stationing used for streets shall be as previously established by the City (or County) for <br />the project location. <br />Stationing or lot line offsets shall be shown for all wastewater service connections and for <br />those storm connections not defined by a manhole or curb inlet. <br />D. Topography <br />All pertinent topography shall be shown on the drawing. Station and offset numbers to <br />existing individual features are not required and should only be used when there may be <br />a potential conflict with the construction activity. Utility poles and tree species and their <br />diameters shall be included. <br />E. Structure Referencing and Numbering <br />New structures in a right-of-way, such as manholes, shall be referenced by station and <br />offset from the street centerline. Any controlling factor (i.e., dimension from a building or <br />property line) affecting such a location shall also be shown. All horizontal ties shall be to <br />the center of a structure, except that measurements for curb inlets and catch basins shall <br />be referenced to the curb face. Catch basins/curb inlets outside of the plan view <br />"window" shall be noted or referred to by station and offset if they are important to the <br />project. <br />Structure numbers shall be shown on both plan and profile for all structures, which <br />include, but is not limited to manholes (new and existing), curb inlets, pipe inlets and <br />outlets. <br />F. Horizontal Curves <br />Horizontal curve data shall be shown in a table that contains the delta angle, radius, semi- <br />tangent,'length and PC and PT stations. Tables shall be referenced to curves using letters <br />inside squares. <br />G. Existing Wastewater and Stormwater Services <br />Public Improvement Design Standards Manual, 2016 Page 3-4 <br />