2130 116TH ST SE Geotech Report 2018-01-02 MF Import

��y p�x C H �Hrn �� '� H '�d V1 N p`l H O i-H+ C ��g n• � ry� rti y y c� C7 f� �o� � �� CASCADE GEOTECHNICAL Apr�l 7, 1931 Bill Graber Job No. 9103-07G pa e 2 9 where the proposed lzouse is to be located. We recommend tliat we be engaged to confirm bearinq soils and subgrade conditions filllaor on-grade and propose3 foundation area before any foundations are placed on the native subgrade. 6ITE DE6ChIYTION The s:�e is 1^cate� on the south cide of :1Gth St:eet S.E., east- southeast of the intersection of 19th Ave. S.E. and 116th Street S.E., in Everett, Washington. The site consists of. an approximately 11,500 sq. tr„ roughly rectangular shaped parcel. At the time of our sit.e visit, there was a stream flowinq northward along the eastern property line, and a swamp was observed just soutt� of the southern property line. Gentle man made slopes were observed alony the eastern propei-ty line, and just south of the pruposed southern footing area. At the time of o�r site visit, we ��bserved the prop�sed house sicting on wheels and sup[�ort beame in the northern part of the ' �� property. �� E'U9SURF'ACE CONDITION6 The site subsurface conditions �ere determined by exc3vating t'area (3) trackhoe test pics in the proposed souther� house footing on "rtarch 16, 1991. 'fhe teat pits were located by our geologist in the field and excavated to between two (2) nnd six and one-half (6 1/2) feet belov the existinq surface. Ths soils observed in the test pits were described in the field and classified using the Unified Soil� Classificati.on System. All elevations mentioned in this letter are referenced to Yhe existing grade at the time of our field work.