Sammamish Unified Development Code

Clearing and Grading | Environment & Sustainability

and extent of the work proposed and show in detail that the plans will conform to the provisions of this chapter and all other relevant laws, rules, regulations, and standards. The first sheet of each set of plans shall give the location of the work and the name and address of the owner and the name of the person by whom the plans were prepared. The plans shall include the following minimum information:

as a part of the proposed work, together with the maps showing the drainage area and the estimated runoff of the area served by any drains; h. A determination of whether drainage review applies to the project pursuant to Chapter 9.04 KCC as adopted by SDC 21.03.050, and, if applicable, all drainage plans and documentation consistent with King County surface water design manual requirements; i. Location of any buildings or structures on the property where the work is to be performed and the location of any buildings or structures on land of adjacent owners that are within 50 feet of the property or that may be affected by the proposed grading operations;

a. General vicinity of the proposed site;

b. Property limits and accurate contours of existing ground and details of terrain and area drainage; c. Limiting dimensions, elevations, or finished contours to be achieved by the grading, proposed drainage channels, and related construction;

j. The location of all critical areas and buffers on the site;

d. Location of all proposed cleared areas;

k. Other information as may be required by the director; and l. If the clearing or grading is proposed to take place in or adjacent to a sensitive area as regulated in SDC 21.03.020, provide information as required by that chapter.

e. Location of any open space tracts or conservation easements if required pursuant to:

i. SDC 21.03.070L.;

ii. SDC 21.07.060;

iii. Critical drainage area; or

4. Granting of Permits.

iv. Property-specific development standards pursuant to SDC 21.06.070; f. Calculations of the total proposed area cleared on site as a percentage of the total site area; g. Detailed plans of all surface and subsurface drainage devices, walls, cribbing, dams, berms, settling ponds, and other protective devices to be constructed with or

a. The director shall determine if the proposed grading will adversely affect the character of the site for present lawful uses or with the future development of the site and adjacent properties for building or other purposes as indicated by the interim comprehensive plan, the shoreline master program, and the development code.

Effective | January 1, 2022

Title 21: Sammamish Development Code | 183

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