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CHAPTER 3: EXISTING CONDITIONS IN THE STUDY AREA <br /> _ P i ? - .�►..� <br /> © B.*b T.Plt 5.1.u-E—ko.--W H.A i Mr <br /> ol.'..fft.ty:-o z <br /> Za y F <br /> E..drannrtntm <br /> f Ellett, - <br /> s- :m s ..53037975140 1? - <br /> • �l Le1XiUyt Pop.HtiOrtS� t - 1 - . <br /> Y. <br /> Figure 3-4 Environmental Health Disparities Map of 1-90 Corridor Study Area <br /> socioeconomic data)that may contribute to affected by environmental exposures) and 70% <br /> disparities in a community(i.e., census tract). have a greater level of disparity(or are more <br /> Health and social factors that can contribute affected by environmental exposures).The <br /> to disparities in environmental health include indicators are averaged within each theme or <br /> environmental exposures, environmental Environmental Health Risk Factor. <br /> effects, socioeconomic factors, and sensitive Although the overall rankings for the study <br /> populations.The tool organizes a collection of <br /> area are low to moderate (indicating the <br /> indicators into these four categories. area is not disproportionately burdened <br /> The two census tracts in the study area by environmental health risks),Table 3-9 <br /> have an overall ranking of 2 and 5. Each highlights a few severe disparities within <br /> number from 1 to 10 represents 10 percent each risk factor that are present in the study <br /> of communities (or census tracts). For area. For example, both census tracts have <br /> example, Census tract 5100 has a rank of 2 the highest rank(10)for transportation <br /> for Environmental Exposures.That means expense, and they share high ranks in ozone <br /> only 10% of communities in Washington State concentration (9, 8). <br /> have a lower health disparity(or are less <br /> VOLUME I: FEASIBILITY REPORT I-90 Corridor-Easton to Cle Elum Feasibility Study 1 51 <br />