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, <br /> Jason :,eotechnical Gngineering Date:. 11-22-2010 <br /> L�gineerir,g "c Retaining Stractures Project:Bemrose r�idence <br /> � Consulting ProjectManag:ment/Insp��etion �}302CrescentAve,Gverett <br /> �' 13usiness, Ina Pavement Design S Analysis Pile#: 7 0001-1 58 <br /> v <br /> SITE DESCRII'TION � <br /> 1'he gcology of the srte and surrounding area n laken Irom the USDr\ Soil Conservation Servicc Survey consists of <br /> Arenls, Alder�vond gra��elly� sand)� loam materia�. 15 to 25 percent slopes. 1'his soil has convex slopes. Arcas are ; <br /> rectangular in shaF e and range from 10 aaes to about d50 acros in size. Some areas are up to 30 percent induded soi�s <br /> uiat are similar to this soil malerial,but either shallo��•er or d��Fxr over the compact subshatum;and some areas are 5 <br /> to 10 percenl very gravelly Everett soils am.1 sand�� Indiano�a snils. Runoff is medium, and die erosion hazard is <br /> moderate ro severe. Soil is dark bro�vn ro E.alc 6ro���n, gravelly sandy loam. 1'he upper, ��ery friable part of the si�il <br /> est�nds ro z depth cf 20 io �40 inches and is nun-plastic, non-sticky and conhiiu roots. i3�lo��� this layer is weakl} <br /> consolidated to strongl��autsolidated glacial lill. 71ie lill is light brownish grap,no rooFs,many feet lhick. 'the Amnts, <br /> Alder���ood soil is modcrately well drained. Permeabilit}' in the upper, disturbed soil is moderately rapid tu <br /> moderately slow, depending on its compaction during constructinn. The substratum is very slowly permeaUle. Ruots <br /> tend lo Exnehate to and mal on the surface of lhe consolidatecl stratam. Water moves on�. �p of the shatum in��'iNer. <br /> A�ailablr water capacih�is lo�:�(aboul 3.0 inches). <br /> '1'he dimate of the site and surrounding area as taken (rom lhe U51�A Soil Co�uervation Service Survey consists of <br /> annual pmcipitation from 25 ro 60 inches, most of which is rainfall, beh�'een October and 1�1ay. The nrean annual air <br /> lem�mrature is about 50 degrces P.1'he frost frce season is alwut 180 to?'_0 davs. Llevation ranges from sca level to A(N) <br /> feet. � <br /> � �; <br /> ."' �rbl. •�.,'«S.'"�_ ��,fr• � <br /> � *''" •n li `� t ��� <br /> �. I � � <br /> ' '�._ <br /> �� <br /> � 1�`� �'! � �� ���. �.. <br /> r.v����+ . � " i� ,.��. �� t. <br /> ,'� ,5 M i <br /> •'.tQ <br /> � � �� �� � <br /> v . p V �,��"� � l � <br /> ���Z�� <br /> `�Y� � � . 1�'�` ��.'�,.�;� � _ <br /> � !t ��. <br /> a�, '•�' `�,"' � Y.-.wM <br /> t e►�',�".�y w <br /> 71�r ` . <br /> . { <br /> �� . . � \.,� ti� <br /> + . � <br /> . �-.+ ���ari ' � r ., + u j Y <br /> -�.�?i � tvraia1ft'o�a�:w '� ,. <br /> � 'it <br /> N T��'. � ��• -F . <br /> y�A1�•� • " •.. . . <br /> A privale dricr��'a1,��pproaches the house t��ith a steep sloF�e to lhe left and aboul an 8 Inol dropnH M U�e riF;hl. �GCR <br /> enE;m��r spoke �+�ith l.isa l�emrose (home o�vner) during Uie site visit 4Ve discussc�i mo��ing the stairs to a location <br /> cluser to the ho.ise Lxcause the hume o�rners are hopiny,to in�rease the space under the deck with a fuh�re carport for <br /> ��nrl.in};. <br /> - — — Pucc 'of 5 <br /> �— I'hunr: 'I�n.'��n-An.l� I a�: '_�:-y 1.:.-u[� lintail:�asuna jasoncn�;in�rr.com <br /> � P(l liu� I�I :�ut�urn 11':A.9R071 <br />