| ![](../images/dot_clear.gif) | ![](../images/669corner-ul.gif) | Lake Pontchartrain Atlas: | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | Environmental Issues | ![You are at the Environmental Issues section of the Environmental Atlas of Lake Pontchartrain](../images/pointer.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | ![](../images/dot_clear.gif) | | ![](../images/669corner-ll.gif) | | ![](../images/dot_clear.gif) | | ![](../images/dot_clear.gif) | ![](../images/dot_clear.gif) | ![](../images/dot_clear.gif) | | | ![](../images/spacer.gif) | Environmental Issues - Shoreline Change and Shoreline Change Rates Contributors: Zganjar, Frierson, Westphal, McCarty, Bridges, Penland Figure 4a: 1899 vs. 1995 | ![Map showing shoreline changes of Lake Maurepas from 1899 to 1995.](images/pg133fig1.gif) | Figure 4b: 1930 vs. 1995 | ![Map showing shoreline changes of Lake Maurepas from 1930 to 1995.](images/pg133fig2.gif) | Figure 4c: 1960 vs. 1995 | ![Map showing shoreline changes of Lake Maurepas from 1960 to 1995.](images/pg133fig3.gif) | Figure 4: Shoreline position maps of Lake Maurepas comparing the years a) 1899 and 1995, b) 1930 and 1995, and c) 1960 and 1995. | « Previous | Next » |