Geoterren Environmental Services - Phase I and II Environmental Site Assessments SF Bay Area
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A Picture is Worth 10,000 Words... Especially in Litigation

GEOTERREN specializes in high quality graphics produced in Adobe Illustrator for use in reports, public presentations, and expert witness demonstratives. Our services combine scientific expertise in geology, hydrogeology, and environmental data interpretation, with graphic design.
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Illustrations include Conceptual Site Models (CSMs), geologic cross-sections, base maps, etc. We incorporate boring log data, Membrane Interface Probe (MIP) data, water levels, and chemical concentrations into specialized illustrations that target your subsurface areas of concern. 
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Conceptual Site Model illustrating groundwater flow at 90 degrees between shallow local hydrogeologic unit and deeper regional flow. CSM used in report to regulatory agency to illustrate flow conditions relative to distribution of benzene in groundwater.

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Conceptual Site Model illustrating contamination zone west of fault zone near alluvial deposit. CSM used to depict distribution of chemicals relative to Sensitive Receptor (surface water). Illustration used in regulatory agency meeting and CSM report.

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Geologic Cross-Section illustrating vertical extent of contamination in groundwater along flow path. Illustration used in regulatory agency report and meeting demonstratives. 

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​Geologic Cross-Section
illustrating complex geology beneath landfill. Section used to depict landfill base elevation relative to potentiometric surface and faults. Illustration used in technical reports and agency/client presentations.

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Groundwater Contamination Map showing extent of total chlorinated volatile organic compounds at former window manufacturing site. Illustration used in technical reports and meetings with the State Water Resources Control Board and the Regional Water Quality Control Board.

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Potentiometric Surface Map illustrating groundwater flow.

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Geologic Cross-Section of leachate levels measured in piezometers beneath an unlined landfill. Illustration used in reports to demonstrate variability in leachate heads.

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Geologic Cross-Section using Membrane Interface Probe and chemical data.
GEOTERRENEnvironmental Services - Experienced and Expeditious  - providing you the best possible product, on time and on budget.
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  • Home
  • Environmental Site Assessments
  • Phase II ESAs
  • Peer Review/Litigation Support
  • Scientific Illustration
  • Contact