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Springfield Metro Area, estimating the specific levels of utility damages and outages <br />would require site-specific analyses. <br /> <br /> 10.4.2 M7.5 Cascadia Subduction Zone Intraplate Earthquake <br /> <br />The estimated impacts of this earthquake on the building stock in Lane County and the <br />Eugene/Springfield Metro Area are summarized below in Table 10.6. Further details of <br />the loss estimates are given in the Regional Mitigation Plan (Chapter 4 of the Phase <br />Two Technica~ Appendix. Estimates for the Eugene/Springfield Metro Area are <br />approximate, based simply on pro-rata population vis-a-vis Lane County, <br /> <br /> Table 10.6 <br /> M7.5 Cascadia Subduction Zone Intrap~ate Earthquake <br /> <br /> Loss Estimate Lane County Eugene/Springfield <br /> iVletro Area <br /> <br /> Bu,lding Damage $1,633,000,000 $980,000,000 <br /> Percenl Damage~ 11.65% 11.65% <br /> Daytime deaths4 45 27 <br /> Daytime injuries 2,561 1,537 <br /> N~ghtbme deaths4 4 About 2 <br /> Nightbme injunes 712 427 <br /> <br /> Heavily damaged <br /> residential buildings2 7,818 4.691 <br /> <br /> Esbmated number <br /> of people needing 15,636 9,382 <br /> emergency shelter3 <br /> ~ Percent damage is relabve to bulld~ng replacement value. <br /> 2 Heavily damaged build,rigs are those in the extensive or complete damage states. <br /> 3 Of the total displaced people, perhaps 1/3 will need public emergency shelter, with the <br /> <br /> rest finding shelter w~th relatives, friends, or ~n commercial lodgings. <br /> 4 Fracbonal deaths are stabstical results. For example, 0.1 death means about 10% <br /> <br /> chance of one death <br /> <br /> The direct ~oss estimates shown above are for the buiMing <br /> stock only. including the direct damages to contents, <br /> infrastructure and direct economic impacts from loss of <br /> function, the total direct economic impacts of these scenario <br /> earthquakes may be about double the estimates shown <br /> above <br /> <br />In addition to building damages, utility systems (electric power, water, wastewater, <br />natural gas) and transportation systems (bridges, pipelines) are also likely to <br />experience significant damage. The Phase Two Regional Mitigation Plan had <br />generalized comments about the expected levels of damages, However, for an area <br /> <br /> 10-12 <br /> <br /> <br />