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Snohomish County <br />riunning 8. Development Services <br />GENERAL DESCRIPTION OF SOILS <br />Soil Type Allowable Pressure <br />Based on the unified classification system (Pounds per square foot) <br />No allowances made for overburden pressure, <br />embedment depth, water tabie height, or settlement <br />roblems <br />Rock or hard an 4,000 and u <br />Sand ravel and ravel ,000 <br />Sand, silty sand, clayey sand, silty gravel, or clayey' 1,500 <br />� <br />ravel � — --�" <br />Cla , sand cla , sil cla , or cla e silt 1,000 <br />Uncom acted fill S ecial anal sis re uired <br />Peat or or anic cla s S ecfal anal sis re uired <br />If the soil type cannot be determined, a 1,000 PSF soll bearing shall be applied. <br />The urnlersr�irecl clne.s hereby acknowleclge thut he%she �loes turclerstund thut tlie Snohomish Co�attv s:�brnrttu! uncl <br />r•eview prncesses wl!! he bused on �he informution provided herein und wi11 he verrfied ut the trme of inspectron. <br />ature <br />4-GL/GLf"�- <br />ApplicanUDealer/Installer <br />?�obile / Manufartured H�me Plan Review Specification, P-�ge 2 uf 2 <br />Date <br />REV September 2C07 <br />��� <br />