Description: This map from the U. S. Geological Survey Water Resources Investigation Report number 96-4177, Water-Quality Assessment of Southern Florida, shows the number of background wells in which monocyclic aromatic hydrocarbons were detected in water samples. Source: K. H. Haag, R. L. Miller, L. A. Bradner, and D. S. McCulloch , USGS Water Resources Investigations Report 96-4177 (Tallahassee, FL: U. S. Geological Survey, 1996) 24 Map Credit: Courtesy the University of South Florida Library |
|