Collecting site data is one thing, being able to manage and present that data in a meaningful and easy to understand way is another thing entirely.  Delta’s Geographic Information System (GIS) and Computer Aided Design and Drafting (CADD) specialists are experts at doing just that.  Whether it’s preparing relatively straightforward data contouring figures or geologic cross sections to support regulatory reporting requirements or much more complex 2D and 3D visualizations of spatial or time-variant data, to support expert litigation cases, our team is able to provide the specific services you need.  We work with the latest software packages and are able to import/export data to a variety of formats to produce the highest quality figures to meet exactly what you are looking for in terms of data presentation and ease of understanding.

Our specialists provi​de the following project-specific services

  • Contouring of elevation and concentration data
  • Preparation of detailed geologic cross-sections
  • 2D and 3D Data Visualizations
  • Data Evaluation
  • Aerial Imagery
  • Spatial Analysis of Data
  • Preparation of Demonstratives for Litigation Matters
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