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Overview of Formosa Drainage Study

annika

This supplementary legal document describes recommendations for storm- and waste-water management improvements for the Formosa petrochemical plant in Calhoun County, Texas. The text is a fairly standard drainage assessment. The author describes non-trivial discharge of pollutants out of the plant’s outfalls, which drain into local waters, and the inability of the plant’s systems to prevent flooding from even small storms. For some context on this, it is pretty standard to design a stormwater system to be able to drain the 100-year storm (that is, the storm with a 1% or less chance of occurring in any given year). Formosa’s Texas plant demonstrated the inability to convey even the 2-year storm.

Formosa Drainage Study

annika

Emphases are mine:

Problem areas were identified based on the results from the outfall drainage studies provided by Formosa. Thus, all the results in the OPCC rely on those studies, uncertainities associated with those studies, and the assumptions made for those studies, some of which may or may not be appropriate as I pointed out in Supplement #2 [Page 4]” (3)

“The proposed improvements assume that the conveyance capacity of the problem areas is increased 100%, which would be able to handle twice as much flow that it currently does. The results from the Drainage Study are not conclusive as to what storm event Formosa’s system currently is capable of conveying. The report does mention that the system is not capable of conveying the 2-year storm, and “sometimes” not even the 1-year storm event. (3)

“A 45% contingency is applied to the OPCC due to the uncertainties associated with underground utilities, likelihood of existence of low road crossings and need to replace those, groundwater impacts, other unknowns, and additional costs associated with engineering, etc. 45% is reasonable and in line with industry practices in my experience, especially given the large amount of unknown information available.” (4) 

“My opinion from my July 9, 2018 report that “there have been and are still pellets and/or plastic materials discharges above trace amounts through Outfall 001” is further supported by the deposition testimony of Lisa Vitale, as representative for Freese & Nichols, Inc, that she and her colleagues have seen floating white pellets or small plastic pieces in Lavaca Bay and in the area near outfall 001 as part of her work on the receiving water monitoring program for Formosa’s TPDES permit...Ms. Vitale also testified that she told John Hyak of Formosa about these sightings as well as has sent him water samples with the pellets about five or six times, including at least one time prior to 2010. This, along with the June 2010 EPA Report I cited in my July Report, demonstrates to me that Formosa was aware of problems related to discharges of plastics from its facility since at least in 2010.” (6)

 

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This registry allows for the tracking of the health effects of the 9/11 disaster. It is open to the public, where they can see the most common disorders and afflictions that those effected by 9/11 are dealing with today. The public can access this website and read up on the rates of lung infection, heart disease, PTSD, alcohol use, as well as the effect it has had on adolescent health. This registry was not only set up for the public use though, it is also used and produced by researchers. The researchers track the longterm health effects 9/11 has had on those exposed. The data also provides experts and researchers with the means to draw conclusions and analyses. Learning about the long term effects of 9/11 will raise awareness as well as allow for the understanding of how disasters of this caliber can effect those around it, in both long term and short term ways. 

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Researchers use this system extensively in order to find correlations between 9/11 and different repercussions as well as to collect and gather data about those who were exposed during 9/11. A unique aspect of this registry is that it contains more participants than any other registry of its kind, making it a great tool for researchers. The public also utilizes this information to study their own forms of various research as well as to gain knowledge on possible afflictions related to the event. The registry also follows up with participants with interviews and matches with other health registries. The website also offers resources to researchers to learn more about the research at hand and where to find other published reports about 9/11.

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As mentioned, this site offers data on long term health afflictions of those exposed to 9/11. Yet the site also offers information about the participants in the registry. How they were selected, how many people are entered in the registry and where their exact locations were during the attacks. On top of providing data on the participants, the site also offers information on funding, as well as access to annual reports addressing the health impacts of 9/11. The site also gives access to those that the registry works with and collaborates with. The history behind the registry and the attacks are also provided. Sources for all data and a full bibliography is also available along with information about legal aspects of the health and compensation act, enrollee's confidentiality and thousands of other resources. 

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The data is mainly visualized in report form. There is also a section of the site where data and statistics that have been confirmed are written out separated by disease/disorder type. So in the "what we know" tab PTSD, depression, tobacco use, asthma, lung function, respiratory issues, heart disease and adolescent health are separated into different sections with confirmed disease rates, correlations and numbers listed beneath each section. The same group that runs this registry in terms of research, called the 'WTC Medical Working Group' also provides links to other current studies on the matter, some of which they have partaken in.