ENVIROASSESSORS staff is experienced in performing field
investigations and analyses to characterize contamination in air,
soil, and water resulting from releases of hazardous materials.
Such investigations involve a number of technical disciplines that
provide the following services:
· Identifying
buried objects and/or hazardous materials using geophysical
techniques such as electrical resistivity, ground-penetrating radar,
and magnetics;
· Identifying
the presence of volatile organic compounds using soil gas sampling;
· Constructing
wells, borings, and test pits for soil and/or groundwater sampling
and collecting samples for chemical laboratory analysis;
· Evaluating
the results of chemical analyses to characterize the types and
extent of identified contamination;
· Conducting
permeability and transmissivity aquifer tests to aid in determining
the potential for contaminant migration through groundwater; and
· Collecting
air samples at emission sources and in the ambient air and
evaluating the analytical results of those samples.