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Everett School District — Bus Facility <br /> March 24, 2006 — Storm Drainage Report (iii�CE <br /> Page 14 <br /> 1 <br /> IX. MISCELLANEOUS FORMS AND WORKSHEETS <br /> • A preliminary assessment of the Seasonal Limitations Rating Checklist indicates <br /> that the total score achieved will be less than 100. This is based on the current <br /> available information regarding soils information, average slope, site to be <br /> cleared, cut and fill quantities, runoff pote tial, classification of predominant and <br /> proposed phasing of the project that limits the impact to the overall site at any <br /> given time. <br /> • Bond quantity worksheets will be provided when plans are ready to be approved. <br /> • The storm system upstream of the detention facility will be sized and designed to <br /> convey the 25-Year storm when analyzed using the conservative rational method <br /> (See appendix C for Storm Conveyance Calculations). <br /> 1 <br />