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<br />I'olicy 5:
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<br />Policy 6:
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<br />Investi!,'3tc thc potcntial for geologic hazatds as part of the development revicw process,
<br />and maintain tills information for thc I'ublic rccord.
<br />
<br />Program 5.1: Require site-spccific soils studies for all ncw dcvelopmcnt prior to thc
<br />
<br />issuance of building pcrmits and ptior to thc approval of final iml'rovcmcnt plans. m
<br />. II "'II d ''''II d ,r I" "'I r I" I d ti I ti II' I'
<br />al~u;:) WI I v U \,;ILlllw, V V ,-,(at", Lv 10 I, VI 10 I IdL<tl;') VI tll,; v VYVIIIl;; l:)I",U VOl\"
<br />luu..<lIJ;:,. \Vlwrf" thprp i... ri...k of gl"n!"g:.ir h~7~rch::, tllP "nil <<:.hlrly "hnlllt1 ~tll~rp"... seismic
<br />
<br />shaking, latcral sprcading, diffcrcntial scttlcmcnt, lurch cracking, liqucfaction, crosion, and
<br />
<br />expansive soils.
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<br />Program 5.2: RC'luirc sitc-spccific geologic and/or gcotcchnical cngincering studies prior
<br />to dcvcloptncnt approval ;11 dllt;d;,) wilh ""lvtuJ"'lah...,H ""rv1vJIwI<1tlw tv Iligl,," VI "'11;gll"(uIL<uJ:)
<br />mr-w1wrf' tlw.n. ,,, ri"k of the following geologic hazards: surface fault rupture, bank
<br />failures, rock falls, :md-Iandslides, and for arcas with slopes cqual to or greatcr than
<br />20 I'crccnt.
<br />
<br />Program 5.3: RClluirc mcasures to mitigatc I'otcntial gcologic safety hazards during advcrsc
<br />conditions such as saturatcd soils and ground shaking, and during grading of the site for
<br />roads. installation of infrastnlcturc, and creation of building pads. !\litigation measures
<br />idcntificd by the sitc cnginccring studics shall bc incorporatcd into thc projcct dcsign.
<br />
<br />Program 5.4: Rcquirc tcchnical rcvicw and analysis of geotcchnical studics by a qualificd
<br />consulting geotcchnical cngincer reporting to the City. Incorporatc thc rccommcndations
<br />of thc City's consulting enginccr into the projcct design.
<br />
<br />Program 5.5: ni"r{)lIr~gf" Pt,;UJl~t. dcveloptncnt in arcas with a :)u:)lwl,;pliL;tity tv high ri...k nf
<br />geologic hazards <;10,;. jclrntiflf'c1 hy ~ r~lifnrni~_lin'n..::C'd C'ngint.t'r1ng gf'nlngi..::t rtT""t.o.;.pnting
<br />till' (~if")' r\ lln\v dt>vt.lnpnwnt only when geologic and soils investigations demonstrate that
<br />hazards can be mitigatcd by acccptcd cnginccring and construction tcchni<Jucs. Mitigation
<br />mcasurcs idcntificd by thc invcstigations shall be incorporatcd into thc project dcsign and
<br />subject to approval by tllC City's rcvicwing gcologist/ engincer.
<br />
<br />Rcstrict ncw dcvelol'mcnt of sitcs with structurcs intcndcd for human occupancy in any
<br />landslide-prone or unstable area allJ ;IIJi",ah.;J a~ "fvluJl.;lah.;" lllluuol, ."11;011" IlaLalJ rUI
<br />allY ol.;ulugi", LUII\;..
<br />
<br />Program 6.1: Prohibit ncw dcvclol'mcnt of sitcs with structurcs intcndcd for human
<br />occupancy in any landslide-prone areas Wll;dl abu all.; ;IIJ;",akJ a~ ""11;011" Ilaf.(.uJ~ allJ
<br />Jc;:,igllak.J UII 1111..; G"'II"'lal Piau fvlap a~ PuLl;", I kaltl, allJ Safdy.llnll""" thl'" bnddidl" ri"k
<br />C'~n hi' t.limin~tt>d Pluolalll 6.2. Pennit development in landslide prone areas ;d\Wlllir;\wJ a~
<br />""tvlud\"',ak." allJ ."l'vlud\"',ak tu 11;011'" ullly ",111.;11 ~ih,; ~pl.i",;fa", o",uluoi", 'lIIJ ~u;b
<br />;lIy~:)l;oat;uu:) J~lIlulI~ltak tlla1 ol;;uluoi", 11aL.aIJ~ \wall Ll;; III;l;oakJ. Sill,;~ IIlu;:,l only when
<br />sitcs can bc shown to be stable during advcrsc conditions such as saturated soils,
<br />groundshaking, and during grading of thc sitc for roads, installation of infrastructurc, and
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<br />V-27
<br />
<br />City Council 8/29/2006
<br />
<br />Publi<; Safely OS2')O(;. rt'(lhnc
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