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KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL <br />PIGURE7.S1A HYDROLOGIC SOIL GROUP OF TIM SOILS INKING COUNTY <br />SOIL GROUP <br />HYDROLOGIC <br />GROUP. <br />SOIL GROUP <br />HYDROLOGIC <br />GROUP' <br />Aldenvood -� <br />C <br />Oros Peel <br />D <br />Arens, Alderwood Malarial <br />Ondla <br />C <br />Nents, Ewrell Material <br />Ovall <br />C <br />Beaushe <br />C <br />Pichuck <br />Bellingham <br />D <br />Pupal <br />B <br />Bdscot <br />D <br />Puyallup <br />B <br />Buckley <br />D <br />Ragnar <br />D <br />Coastal Beaches <br />Variable <br />Remon <br />Variable <br />E rbnont Sit Loam <br />D <br />Mm,wash <br />-Salal <br />C <br />Edgewick <br />C <br />D <br />EvereR <br />A <br />Sarmoamish <br />Indianola <br />A <br />Soanle <br />D <br />"up <br />C <br />Sham,C <br />Kam <br />Mded NMdal Lend <br />C <br />Variable <br />SI Sit <br />Sr~Ish <br />D <br />Nellon <br />A <br />Sultan <br />C <br />D <br />Newberg <br />B <br />C <br />Tukwia <br />UrbanD <br />. VariableD'. <br />Nookwck <br />Normal Sandy Loam <br />D <br />. WoodkrvBe <br />HYDROLOGIC SOIL GROUP CLASSIFICATIONS <br />A (Lon rt" pownWl. Sots having high Infifrallon tales, wen when tls.:.wp iy waned, and consisting <br />chklly of deep, weasoascesshnify drained sands or gravels. These ads hew a high rate of wslen <br />Iransmissbn. <br />B. (Mcdenlely low r noll pdeniaQ. Sees loving moderate Inlilratkan rates when thorn ghly wined. and <br />consisting ehleAy of moderately Ina to moderately coarse teAurn. These sots hew a moderate rate of <br />wain Iransmleslorl. <br />C. (Moderately high runcli pnemial. Sols having alrm Infalnlbn ones when thoroughly walled, and <br />consisting chiefly of ads with a layer then Impedes downward n mena ci went, a ids with moderately <br />Mr. to Nor ledues. Thew lees have a slow mill of wafer haromissbn <br />D. (High naaa polenlel). Sdf haWg wry slaw INitntlon miss when thoroughly welled and coraissi g <br />cNeRy of day sees with a high rearing pden'el, sees with a permanent high "IN WAS. sofa with a <br />ha'dpsn or day layer at or near the edam, rnd Ballow ids war rowdy InpaMom material. Thew sots <br />NA a wry slow into d water lnnsitiubn. <br />• From SCS. 711-65, Second EdkiM June If9i Estadl Mt. Revisions mede burn SCS. See Imer"P"t"lbn <br />Record. Famn 05, Seplemher II189. <br />r4. <br />3.5.2.2 <br />- 1190 <br />