Figure 1.1. Location of the Tampa Bay Metropolitan Area, Florida.

5

Figure 2.1. Remediated Superfund sites and classification of census tracts in Hillsborough County.

31

Figure 2.2. Changes in the racial/ethnic characteristics of the population, 1970–2000.

38

Figure 2.3. Changes in socioeconomic characteristics of the population, 1970–2000.

40

Figure 3.1. Dry-cleaner locations and census tracts by percentage of the population that is Non-White, Hillsborough County.

48

Figure 3.2. Dry-cleaner locations and census tracts by percentage of the population below the poverty level, Hillsborough County.

49

Figure 4.1. Population density by census block group and locations of NPDES facilities, Hillsborough County.

66