Revision History for U.S. Geological Survey Fact Sheet 2016-3077

By Jeannie R.B. Barlow and Kenneth Belitz

Groundwater Quality in the Coastal Lowlands Aquifer System, South-Central United States

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Posted online January 19, 2017

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Revised and reposted September 16, 2020


The following changes were made to the fact sheet:

On the front page, the version number "ver. 1.1" was added and the month of publication was changed from "September 2016" to "September 2020."

On page 3, in the table, the constituent Nitrate as nitrogen, including its benchmark data, was deleted.