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<br />13? <br /> <br />f 20 <br />~ <br /> <br />E. SA~I ~'ATfO AN["l SAN FRANC I S(P <br />SPptl pr 19R6 <br /> <br />." <br /> <br />~!OlThe Orthents. Cut and Fill soils in this unit consist of nparly lpv~l to <br /> <br />gently s 1 api np cut and fi 11 a rpas. These soil s are prpdomi nilnt.l,v deep wi th <br />loa~ or clay loam textures. In most areas the surface 1aYf'r varips qrpat1y in <br /> <br />texture becaus~ thp upppr part of the so;l ha~ hpp.n oraded and movpd ~hnut, or <br />various types of fill materials have been addpd, for the constructio~ of roads <br /> <br />anc buildings. <br /> <br />SIOIThe soil properties are hiph1y variable ~ecausp of the differenrps in the <br />kind and amount of the various fill material in thp profi1p. Runoff is slow, <br /> <br />ena the hazard of water erosion is slight. <br /> <br />SIOIMost areas of this unit are uspd for homesit.e i'lnd urban developmeJ"lt. A <br /> <br />few areas are used for recreational uses. <br /> <br />~I01If this unit is used for hompsite and othpr urban development, it has few <br /> <br />limitations. In summer, irrigation is needed for lawns and most ornamental <br /> <br />plantings. <br /> <br />$IOIF.xcavation for roads and buildings increases the hazard of erosion. <br /> <br />Rf>vppetating disturbed arpas around construction sitps as soon as possiblp <br />helps to control soil erosion. <br /> <br />$1011f this unit is used for recreational purposes it has few limitations. <br /> <br />SIOIThis milp unit is in capability class VIII (14, 15), nonirr;aatpd. <br /> <br />E X 8 "N ".. a.+ <br /> <br />1-24 <br /> <br />\ . <br />