§ 17.20.020. Map details.

The tentative map of a subdivision shall be professionally and legibly drawn by a state licensed civil engineer or land surveyor.

A.

Tentative maps shall be at least eighteen inches by twenty-six inches in size, and shall not be larger than twenty-four inches by thirty-six inches in size. Maps shall be drawn to a standard scale large enough to show all geometric details clearly, but not smaller than one inch is equal to four hundred feet. Multiple sheets shall be used for clarity as required or as requested by reviewing departments;

B.

Sufficient elevations and contour intervals shall comply with the National Map Accuracy Standards, to determine: the general slope of the land; its high and low points; general topographic features; and to allow for review of proposed cuts and fills for roadways. Contour interval shall be determined by the engineering department and/or road department depending on slope of property. A note shall be placed on the map identifying the source and control used in establishing the contours;

C.

The location, names and existing width of all adjoining streets, highways, rights-of-way and abutting easements. References and copies of all recorded deeds, offers of dedication or other title information shall be noted on the map;

D.

Location and size of all existing utilities, pipelines, canals, ditches, wells, septic system components, natural drainage areas, water courses, flood plain boundaries, high water marks and other appurtenant structures shall be shown on the map;

E.

Dimensions, locations and purposes of all existing and proposed easements within the property proposed for division. Include references and copies of all easements;

F.

Lot layout, dimensions of each lot and lot numbers;

G.

Proposed method and location of storm drainage collection, detention, retention and disposal;

H.

If the area to be subdivided cannot be completely represented on one sheet, an additional sheet with the entire boundary shown at reduced scale shall be provided;

I.

Provide a vicinity map, to scale, which identifies or shows the length of the proposed access road system or indicates the point of secondary access;

J.

The location and name of all streets; center lines of streets; the length, radii, central angle and radial bearings of curves; the total width of each street and width on each side of the centerline; the width of any existing dedications. All street and road construction shall take place within dedicated rights-of-way. Therefore, new rights-of-way shall be of sufficient width to allow construction of the required road section plus any cuts and fill slopes in accordance with county requirements;

K.

Show all proposed well and sewage disposal areas as well as required reserve areas for septic disposal;

L.

Copy of the preliminary title report issued not more than thirty days prior to the filing of the tentative map showing title vested in the subdivider or/and owner;

M.

Sufficient legal description to define the boundary of the proposed subdivision;

N.

Names and addresses of record owners, subdivider and engineer or surveyor;

O.

Approximate gradients of all streets, highways and ways in the subdivision;

P.

Existing structures, sewage disposal installations and any other use or uses of the property clearly designated as to what will be removed or will remain. Show all existing wells, active or abandoned, and the disposition proposed;

Q.

Provisions for domestic water supply which are proposed by the subdivider, including source, quality and approximate quantity;

R.

Provisions for sewage disposal, drainage and flood control which are proposed by the subdivider;

S.

Public area proposed, if any;

T.

Statement of the improvements proposed to be constructed or installed and the time at which such improvements are proposed to be installed or completed, and the method of financing and maintenance;

U.

Date, north directional point and scale of map;

V.

A blank space eight and one-half inches by eleven inches in size for certifications, approvals, etc.;

W.

A key or vicinity map, drawn to scale.

(Ord. No. 278U, § 1 (Exh. A), 2-7-12).