Who is at risk? What is the risk? Who is overseeing the risk itself?
Furthermore, to illustrate the impact that one contamination disaster has on Americans, we have to look at how many people rely on any given Public Water Systems. In Pennsylvania for example, the main public water system has more than eight hundred thousand people relying on it for water.
It’s a substantial proportion of the total state’s population of around thirteen million people. The problem is that too many people are at risk, concentrated to one water treatment center, all equally susceptible to contamination when disaster inevitably strikes naturally or by way of human error.
(The following StoryMap will be based in the depicted Allegheny County, western PA. It is dark blue in this image, representative of a dense population of 500,000+ people.)
Unfortunately, it's a pattern that will be hard to break. The susceptibility of a drinking water disaster for low income communities comes from their proximity to the treatment centers. Usually the water treatment centers reside in places that are both densely populated, and on a cheap plot of real estate (usually found in lower income communities). These components are selected because together they would make the job far more efficient (assuming large scale accidents were out of the question). Despite placing water treatment plants around the country to keep people safe, the selection process for the treatment center real estate turned out to disproportionately affect the impoverished. Not only that, but it was mass replicated and this tactic was done nationwide, causing water contamination disasters for low income communities across the country. It's hard to point fingers based on this evidence, because it really is just an unfortunate coincidence regarding real estate for the public water system itself.
If we take this a step further, we can narrow down the data of demographics that usually get hit the hardest by crises of this sort. Typically, these disasters happen in low income communities, and to make matters worse, they're less able to pay for legal or medical provisions for themselves. But taking it even another step further, there's evidence that the issues are not treated as seriously when concentrated to communities of racial minorities. “Low-income and minority communities often face disproportionate burdens of exposure to contamination sources and environmental pollution, and associations with race and ethnicity persist even after accounting for differences in income”. It's clear that not everything is being done for the safety of Americans if all of us aren't even getting the same treatment. A large factor of exposure to water toxins is one's location relative to a PWS, but that doesn't account for the lack of reparations or even acknowledgement.