a. Name of subdivision (not required for partitions). This name must not duplicate the name of another subdivision in the county in which it is located (please check with County surveyor);

b. Date, north arrow, and scale of drawing. Drawings shall be at a scale of 1:20 unless otherwise authorized by the City Engineer;

c. Location of the development sufficient to define its location in the City, boundaries, and a legal description of the site;

d. Names, addresses, and telephone numbers of the owners, designer, and engineer or surveyor, if any, and the date of the survey; and

e. Identification of the drawing as a “preliminary plat”.

a. Streets: Location, name, present width of all streets, alleys, rights-of-way, sidewalks, and pedestrian and multi-use pathways on and abutting the site;

b. Easements: Width, location, and purpose of all existing easements of record on and abutting the site;

c. Utilities: Location and identity of all utilities on and abutting the site. If water mains and sewers are not on or abutting the site, indicate the direction and distance to the nearest ones;

d. Ground elevations shown by contour lines at five (5) foot vertical intervals for ground slopes exceeding ten percent (10%) and at two (2) foot intervals for ground slopes of less than ten percent (10%). Such ground elevations shall be related to some established bench mark or other datum approved by the County Surveyor. This requirement may be waived for partitions when grades, on average, are less than one percent (1%). When contours are not shown, a reasonable number of spot elevations, as determined by the City Engineer, may be required;

e. The location and elevation of the closest benchmark(s) within or adjacent to the site (i.e., for surveying purposes);

f. Potential natural hazard areas, including any flood plains, areas subject to high water table, landslide areas, and areas having a high erosion potential;

g. Sensitive lands, including wetland areas, streams, wildlife habitat, significant trees and shrubs (Section 16.12.040), and other areas identified by the City or natural resource regulatory agencies as requiring protection;

h. Site features, including existing structures, pavement, and drainage ways, canals, and ditches;

i. Designated historic and cultural resources on the site and adjacent parcels or lots;

j. The location, size, and species of trees having a caliper (diameter) of four (4) inches or greater at four (4) feet above grade; and,

k. Other information, as deemed appropriate by the Planning Director. The City may require studies or exhibits prepared by qualified professionals to address specific site features, code requirements, and/or state and federal requirements.

a. Public and private streets, tracts, driveways, open space and park land; location, names, right-of-way dimensions, approximate radius of street curves; and approximate finished street center line grades. All streets and tracts which are being held for private use and all reservations and restrictions relating to such private tracts shall be identified;

b. Location, width, and purpose of all easements;

c. Lots and private tracts (e.g., private open space, common area, or street): approximate dimensions, area calculation (e.g., in square feet), and identification numbers for all lots and tracts;

d. Proposed uses of the property, including all areas proposed to be dedicated to the public or reserved as open space for the purpose of surface water management, recreation, or other use;

e. Proposed improvements, as required by Chapter 16.12, and timing of improvements (e.g., in the case of streets, sidewalks, street trees, utilities, etc.);

f. The proposed source of domestic water;

g. The proposed method of sewage disposal;

h. Method of surface water drainage and treatment if required;

i. The approximate location and identity of other utilities, including the locations of street lighting fixtures;

j. Proposed railroad crossing or modifications to an existing crossing, if any, and evidence of contact with Oregon Department of Transportation (ODOT) related to proposed railroad crossing(s);

k. Changes to streams or other water courses. Provision or closure of public access to these areas shall be shown on the preliminary plat, as applicable;

l. Identification of the base flood elevation for development in areas prone to inundation. Evidence in writing of contact with the Federal Emergency Management Agency (FEMA) to initiate a flood plain map amendment shall be required when development is proposed to modify a designated 100-year flood plain;

m. Evidence of contact with Oregon Department of Transportation (ODOT) for any development requiring access to a highway under the State’s jurisdiction;

n. Evidence in writing of contact with the applicable natural resource regulatory agency(ies) for any development within or minimum of 200 feet adjacent to jurisdictional wetlands or other regulated water resources;

o. Street trees plan; and

p. Future street plan in accordance with Section 16.12.020(J).

a. Corner lots shall have a minimum of thirty (30) feet of frontage on public dedicated roads;

a. Potential future lot division(s) in conformance with the housing and density standards of Title 17;

b. A Future Street Plan consistent with the Local Street Connectivity standards of the Transportation System Plan and, for major partitions and subdivisions in compliance with Section 16.12.020(J) which identifies potential street right-of-way alignments to serve future development of the property and connect to adjacent properties, including existing or planned rights-of-way.