1920 MERRILL CREEK PKY 2018-01-01 MF Import

i � � IHYDRULOGIC SOIL GROUP IHYDROLOGIC HYDROIOGIC SOIL GROUP GROUP' SOIL GROUP GROUP• I a ""'o C Orcas Peat p Arenls, A envoo a er�a p�� p Ar.ents, Everett Material g p�,a�� C Beausfte C P�7chuck C ! ' Bellingham D Puget � p � Bdscot D P Ilu� Buckley p Rag^+�� B Coastal8eaches VarlaWe Renton p I Eadmont Siit Loam D Riverxash Variable Edgewick C Satal C Everett A/8 `Sammamish p Indianola A Seattle r Kilsap C Shacar � I Klaus C Si Silt C NeillonAl'W�a� La�d Variabie Snohom(sh p A Sultan C a I Newberg B Tukw7a p � Nooksack C Urban Variable Normal Sandy Loam 0 Woodinvi�le p O IHYDROLOGIC SOIL GROUP CLASSIFICATIONS � A. (Low runoH potentiat). Soils having high(nfiltralion rates, even when Ihoroughly wetted, and consisting chiefly ol deep, well•to-excessively drained sands or gravels. These soils have a higli rate of water � transmission. � B. (Moderaleiy low runoH potential). Soils having moderate infiitration rates when thoroughly wetted, and O consisting chiefly of moderately line to malerately coarse textures. These sols have a maderale rate of w� water t2nsmisston. I , C. (Moderately high runolf potential). SoOs having siow Infiltratton rates when thoroughly wetted, and = consisting chfe8y of soBs wilh a layer thal(mpedes downward movement ol water, w soils with moderately /R (ine to line te�ctures. These soils have a s�ow rate o(water transmission, V � D. (High runoH potential). Soils having very slow inf�tralion rates when thoroughly wetled arxf consisting O chiefly of day sols with a high swellfng potential, sols with a permanent high water table, so0s whh a � hardpan or Gay�ayer at or near the surlace, and shallow soils over nearly impervious material. These sols O have a very slow rate ol water transmisston. I ' From SCS, TR•55, Seccnd Editfon,June 1986, F�chfbh A•1. Revisions made from SCS, SoH Interpretation y Record, Form k5, September 1988, � I S � � � �