◆ SpookStack

To: Washington 2e. From: Washington Field Re: 279A-WF-222936-USAMRIID, 11/16/2004 In October 2004, Special agents[|_ id collected water samples from various Water Liltration unics in Building 1425. Below is a table highlighting the filter type and location of each sampling. Tissue Culture Group Penthouse Millipore System rite Pus aaa Staion |__| Solutions 2000 Biocel A10 itor | __|Aqua Solutions Building 1412 suffered a water system failure which required shutdown and replacement of the water filtration system in late October 2004. Because of this, water samples were not llected from most of Building 1412. However, in 2003, S acquired water samples from aboratory. SAL_ took a water sample from the 2000 Solution Water Purification System in Room of at USAMRIID. On August 7, 2003, SA obtained three samples from the same source in Room Two of those samples were autoclaved at USAMRIID and the other was irradiated. ' Building 1412 on May 1, 2003. The — was later irradiated $4