�Ideal tool for
determining alum treatment application
Bathymetry map
Anoxic depth & alum treated area map
Bathymetry map shows the
depths of the lake, this can be used for future applications.
The previous treatment
applied alum from 23 feet and deeper. However, as you can see on this map,
the deep areas were underdosed, with anoxic areas extending beyond the area
treated with alum.
With this current
information and technology, an alum treatment can be more successful.