Slide 2 of 14
Notes:
The 95% Upper Confidence Limit calculates a representative concentration for an area. The Binomial and Bayesian methods calculate the fraction of soil groundwater in an area that will be above a target level, such as an RBSL. These maps were developed using ArcView, Excel, and Access. For more information on connecting ArcView with Access, please visit the exercise Mapping Environmental Data Stored in Microsoft Access at http://www.ce.utexas.edu/prof/maidment/giswr98/riskmap/webfiles/riskmap.html