AT123D POCs

Point of Compliance Report The SEVIEW version of AT123D now produces results at Points of Compliance (POCs) also known as Observation Wells. Other analytical models produced results only at specific points (typically the top of the water table). Using SEVIEW POCs groundwater concentrations are averaged over a range of depths. This allows for a direct comparison between the AT123D results and existing groundwater monitoring wells and piezometers. As with the other AT123D reports, this report contains a summary of the input parameters. The ability to simulate multiple contaminant sources is perhaps the most powerful feature of the SEVIEW software. You can now simulate up to 15 separate contaminant releases in SEVIEW. Sources can be either a SESOIL vadose zone release or an AT123D groundwater plume. Results from specific sources can be toggled off/on without having to rerun the models. This has many uses including the ability to determine the percent contamination from site verses off site sources. Graphs and data in the SEVIEW reports can be copied and pasted into numerous programs including Microsoft Word, EXCEL, and PowerPoint.