Injection of acidic industrial waste into the Floridan Aquifer near Belle Glade, Florida: upward migration and geochemical interactions, 1973-75

Donald J. McKenzie

doi:10.3133/ofr76626

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Injection of acidic industrial waste into the Floridan Aquifer near Belle Glade, Florida: upward migration and geochemical interactions, 1973-75

Donald J. McKenzie

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Abstract

In 1966, a furfural plant at Belle Glade, Florida, began injecting hot, acidic liquid waste into the saline, water-filled lower part of the Floridan aquifer, between the depths of 1 ,495-1,939 feet. The beds above and below the injection zone were subjected to attack by the acid waste. By 1969, effects of the waste were detected in the water of the well monitoring the upper part of the Floridan aquifer at 1,400 feet. The disposal well was deepened late in 1971 to 2,242 feet in an attempt to stop the upward migration of waste. The results of research investigations by the U.S. Geological Survey during 1966-73 indicated that the waste continued to move upward and laterally. This investigated, continued by the U.S. Geological Survey in 1973-1975, shows that the remedial actions of repairing the disposal well liner and injecting periodically into the deep monitor well at 2,060 feet failed to contain the wastes within the lower part of the Floridan aquifer. The data collected by the Survey are supported by the owner 's chemical-oxygen-demand and pH determinations. A hydraulic connection between the injection zone and the overlying monitoring zone is implied. Plans call for injecting into deepter strata. (Woodard-USGS)

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Donald J. McKenzie. 1976. Injection of acidic industrial waste into the Floridan Aquifer near Belle Glade, Florida: upward migration and geochemical interactions, 1973-75. https://doi.org/10.3133/ofr76626

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