Abstract
Injection wells have been used for disposal of fluids for nearly 100 years. Design of injection well systems have advanced over the years, but environmental concerns due to the potential for migration of injected fluids remain. Fluids range from hazardous materials, to mining waste to treated wastewater. This paper presents an evaluation of wells injecting treated wastewater to assess which create the greatest risk to migration potential. Prior studies have looked at the risks of Class I injection wells for wastewater disposal, but limited data was available at that time. This research involved collecting data and evaluating the differences as a means to predict the potential for fluid migration in the wells. This study investigated variables to predict migration issues. PCA, correlation, canonical and discriminant analysis were used to identify primary variables that could lead to suspected migration. The results indicate that PCA and discriminant analysis in particular could provide useful data. Well age, depth and overlying formation were issues that might lend themselves to migration.
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40 CFR 144.3. 2007, Title 40 – Protection of Environment, Chapter I – Environmental Protection Agency, Part 144_Underground Injection Control Program,Code of Federal Regulations. Washington: GPO, July 1, 2007
40 CFR 145. 2013, Title 40 - State UIC Program Requirements, Code of Federal Regulations. Washington: GPO, July 1, 2013
40 CFR 146.16. 2007. Title 40 – Protection of Environment, Chapter I – Environmental Protection Agency, Part 146_Underground Injection Control Program: Criteria and Standards, Subpart B_Criteria and Standards Applicable to Class I Wells, Sec. 146.16 Requirements for New Class I Municipal Wells in Certain Parts of Florida, Washington: GPO, July 1, 2007.
40 CFR 147. 2013, Title 40—Protection of Environment, Chapter I—Environmental Protection Agency, State, Tribal and EPA-Administered Underground Injection Control Program, Code of Federal Regulations. Washington: GPO, July 1, 2013
40 CFR 148. 2007. Title 40 – Protection of Environment, Chapter I – Environmental Protection Agency, Part 148_Hazardous Waste Injection Restrictions, Code of Federal Regulations. Washington: GPO, July 1, 2007
Bloetscher F, James D, David A, Joan B Comparative Assessment of Municipal Wastewater Disposal Methods in Southeast Florida. Water Environment Research
Englehardt JD, Amy VP, Bloetscher F, Chin DA, Fleming LE, Gokgoz S, Solo-Gabriele H, Rose JB, Tchobanoglous G (2001) Comparative Assessment of Human and Ecological Impacts for Municipal Wastewater Disposal Methods in Southeast Florida: Deep Wells, Ocean Outfalls, and Canal Discharges. University of Miami, Coral Gables
Evans, David M. 1966. The Denver area earthquakes and the Rocky Mountain Arsenal disposal well. The Mountain Geologist. Vol. 3, No. 1, p. 23 26. http://archives.datapages.com/data/rmag/mg/1966/evans.htm
Ground Water Protection Council (GWPC), 2007. Class I Inventory of the United States. GWPC, Oklahoma City, OK. http://www.gwpc.org/e-library/e_library_list.htm.
GWPC, 2004 Injection Wells: An Introduction to Their Use, Operation, and Regulation,” Underground Injection Practices Council – USEPA, August, 2004, http://www.gwpc.org/e-library/e-library_library_documents_general/uic%20brochure%208-2005.pdf.
IOS. Creating a Cree Plot. Improved Outcomes Software. Web. 29 May 2012. http://www.improvedoutcomes.com/docs/WebSiteDocs/PCA/Creating_a_Scree_Plot.htm.
Keith DW, Giardina JA, Granger Morgan M, Wilson EJ (2005) Regulating the Underground Injection of CO2. Environ Sci Tech 39:499A–505A
Meyer FW (1974) Evaluation of Hydraulic Characteristics of a Deep Artesian Aquifer From Natural Water-Level Fluctuations, Miami, Florida, Florida Bureau of Geology Report of Investigations. 75
Meyer, Frederick. 1989. Hydrogeology, Ground-water Movement, and Subsurface Storage in the Floridan Aquifer System in Southern Florida, Regional Aquifer-System Analysis-Floridan Aquifer System, US Geological Survey Professional Paper 1403-G, US Government Printing Office, Washington, DC. http://sofia.usgs.gov/publications/papers/pp1403g
Pitt W (1996) Deep Well Injection in Florida. Florida Water Res J 48(9):21–39
Pleitez, F. 2012. Predicting Removal Efficiency of Reverse Osmosis Membranes with Respect to Emerging Substances of Concern Using A Discriminant Function Analysis, A Thesis Submitted to the Faculty of College Of Engineering and Computer Science in Partial Fulfillment of the Requirements for the Degree of Master of Science, Florida Atlantic University, Boca Raton, FL
Rish, W.A., T. Ijaz, and T.F. Long. 1998. A Probabilistic Risk Assessment of Class I Hazardous Waste Injection Wells. http://s3.documentcloud.org/documents/371129/study-risk-assessment-disposal-wells.pdf.
RVO, 2012, Deep Injection Well Fact Sheet. Rocky Mountain Arsenal, Remediation Venture Office (RVO). Retrieved May 5, 2012. http://www.co.adams.co.us/DocumentCenter/Home/View/822
USEPA 2001, Office of Water 4601 Washington, DC, “Class I Underground Injection Control Program: Study of the Risks Associated with Class I underground Injection Wells,” EPA 816-R-01-007, http://www.epa.gov/safewater/uic/classi.html.
Van Voorhees, Robert F. Clark J. E. and D. K. Bonura, 2008. Overview Of Injection Well History In The United States Of America GWPC Annual Forum Proceedings, GWPC, Oklahoma City, OK, http://www.gwpc.org/meetings/forum/2008/proceedings/CO2%20Geosequestration/VanVoorheesHistory.pdf
Venon, R.O., 1970. The Beneficial Uses of Zones of High Transmissivities in the Florida Subsurface for Water Storage and Waste Disposal, Florida Bureau of Geology Information, Circular 70, Page 39. http://digitool.fcla.edu/view/action/nmets.do?DOCCHOICE = 936300.xml&dvs = 1408107928417 %7E 554&locale = en_US&search_terms = &view_profile = staff&adjacency = N&VIEWER_URL=/view/action/nmets.do?&DELIVERY_RULE_ID = 2&usePid1 = true&usePid2 = true.
XLStat. 2012. Running a Discriminant Analysis with XLSTAT. retrieved May 29, 2012. http://www.xlstat.com/en/learning-center/tutorials/running-a-discriminant-analysis-with-xlstat.html.
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Bloetscher, F., Gao, J. Analyses of Physical Data to Evaluate the Potential to Identify Class I Injection Well Fluid Migration Risk. Water Resour Manage 28, 5283–5296 (2014). https://doi.org/10.1007/s11269-014-0771-3
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DOI: https://doi.org/10.1007/s11269-014-0771-3