The Desk Study

Abstract

The desk study is where a basic understanding of the site is developed. We also begin to identify what we know and do not know about the site along with a preliminary conceptual model for the site. The desk study includes the acquisition of relevant existing data that covers the regional setting, its geology and geomorphology (the sites geologic history) as well as local and possibly site-specifi c conditions. During the desk study, reconnaissance aerial photos, topographic and geologic maps should be obtained to provide an overview of the site and surrounding area. Information should be gathered and mined from a variety of sources including government agencies, sinkhole, cave and well databases, site-specifi c reports and even anecdotal information. This information and data is then used to develop the preliminary conceptual model of site conditions.