(A) The tentative map shall be prepared in a manner acceptable to the Director of Community Development and the City Engineer and shall be prepared by a registered Civil Engineer or licensed Land Surveyor.
(B) The tentative map shall be clearly and legibly drawn on one sheet at a scale not less than 100 feet to the inch (1" = 100') and shall contain not less than the following:
(1) A title which shall contain the sub-division number assigned by the County Engineer, subdivision name, and type of subdivision;
(2) Name, address, and telephone number of legal owner, subdivider, and person preparing the map (including registration number);
(3) Sufficient legal description to define the boundary of the proposed subdivision;
(4) Date, north arrow, scale, and contour interval;
(5) Existing and proposed land use;
(6) A vicinity map showing roads, adjoining subdivisions, towns, creeks, railroads, and other data sufficient to locate the proposed subdivision and show its relation to the community;
(7) Existing topography of the proposed site and at least 100 feet beyond its boundary, including but not limited to:
(a) Existing contours at two-foot intervals if the existing ground slope is less than 10% and at not less than five-foot intervals for existing ground slopes equal to or greater than 10%. Contour intervals shall not be spread more than 150 feet apart. Existing contours shall be represented by dashed lines or by screened lines.
(b) Type, circumference and dripline of existing trees as defined by Chapter 8 of Title 3 (Preservation of Trees on Private Property) of this code. Any trees proposed to be removed shall be so indicated.
(c) The approximate location and outline of existing structures identified by type. Structures to be removed shall be so marked.
(d) The approximate location of all areas subject to inundation or storm water overflow and the location, width and direction of flow of each water course.
(e) The location, pavement and right-of-way width, grade and name of existing streets or highways.
(f) The widths, location and identity of all existing easements.
(g) The location and size of existing sanitary sewers, water mains and storm drains. The approximate slope of existing sewers and storm drains shall be indicated. The location of existing overhead utility lines on peripheral streets.
(h) The source and date of existing contours.
(8) Proposed improvements to be shown shall include but not be limited to:
(a) The location, grade, centerline radius and arc length of curves, pavement, right-of-way width and name of all streets. Typical sections of all streets shall be shown.
(b) The location and radius of all curb returns and cul-de-sacs.
(c) The location, width and purpose of all easements, including the instrument number of the document recording the easement.
(d) The angle of intersecting streets if such angle deviates from a right angle by more than 4°.
(e) The approximate lot layout and the approximate dimensions of each lot and of each building site. Engineering data shall show the approximate finished grading of each lot, the pre-liminary design of all grading, the elevation of proposed building pads, the top and toe of cut and fill slopes to scale and the number of each lot.
(f) Proposed contours at two-foot intervals shall be shown if the existing ground slope is less than 10% and shall be shown at five-foot intervals for existing ground slopes of 10% or more. A separate grading plan may be submitted.
(g) Proposed recreation sites, trails and parks for private or public use.
(h) Proposed common areas and areas to be dedicated to public open space.
(i) The location and size of sanitary sewers, watermains and storm drains. Proposed slopes and approximate elevations of sanitary sewers and storm drains shall be indicated;
(9) The name or names of any geologist or soils engineer whose services were required in the preparation of the design of the tentative map;
(10) All lettering size shall be €" minimum;
(11) If the subdivider plans to develop the site in units, the proposed units and their proposed sequence of construction shall be shown;
(12) The City Engineer or Director of Community Development may waive any of the above tentative map requirements if the type of subdivision does not need to comply with these requirements, or that other circumstances justify a waiver. The City Engineer or Director of Community Development may require other drawings, data or information as deemed necessary.
('86 Code, § 22.20.030) (Ord. 4120, passed - - ; Am. Ord. 4735, passed 5-14-18)