Cochise Stronghold Sediment-Soil and Water Lab Report - 2007
In this lab report, the Water readings are first, then the Sediment-Soil readings, in Parts per Million. These samples
were taken from a pristine pond in the highlands of Cochise Stronghold in southeastern Arizona. This pond is
fed only by direct rain water, with no springs, streams or other runoff feeding into it.
Here are pictures of some of these readings, comparing them to the Maximum
Contaminant Levels, or toxic limits,