Document 3QZeqkZRdKk22XVN3VevM9bDO

AR226-2246 Robert F Pinchot 01/15/2002 03:27 PM To: cc Subject: Bernard J Reilly/AE/DuPont@DuPont Model Results- Privileged Communication See attached for the modeling results for the cistern locations. Rob - Forwarded by Robert F Pinchot/DEV/ABDuPont on 01115/2002 03:26 PM -------------------------- y Debbie J Mulrooney 01/15/2002 03:21 PM To: cc: Subject: Robert F Pinchot/DEV/AE/DuPont@DuPont Model Results Rob, The attached spreadsheet shows the vapor concentrations at the four specific receptor locations. These concentrations include the reduction of mass due to deposition (what the model calls depletion). C8 Specific Receptors.xte The average deposition rate across the entire area is: particulate - 0.00537 g/m2/yr vapor - 0.000479 g/m2/yr This is over a 5000m x 3000m receptor grid area. Debbie EDD0065835