Puzzle Directions: Click on a puzzle piece and drag it where you want it. When you connect two pieces correctly, they will join together. This is an extra hard double-sided puzzle. The same map is printed on both sides the pieces. Some of the pieces are turned over to the wrong side. To flip a piece over, hold down the "T" key and click on the puzzle piece. Mix up the pieces again. View finished map in pop-up window. |
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Title: Altitude of Basal Contact of the Hawthorn Unit in Palm Beach County
Projection: Unknown
Source Bounding Coordinates:
W: -81 E: -80 N: 27 S: 26.15 |
| | Description: This map from the U. S. Geological Survey Water Resources Investigation Report number 99-4061, Hydrology and the Distribution of Salinity in the Floridan Aquifer System, Palm Beach County, shows the altitude in feet below sea level of the basal contact zone of the Eocene-aged Hawthorn unit in Palm Beach and northern Broward counties. Also shown on the map are well sites used in the study and the canal system in the county.
Source: R. S. Reese and S. J. Memberg, USGS Water Resources Investigations Report 99-4061 (Tallahassee, FL: U. S. Geological Survey, 2000) 17
Map Credit: Courtesy the University of South Florida Library |
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