mere amount of debris in the area, with the nails and other things that are out there, it's just -- it's a great safety concern for personal health and injuries. >> describe the overall emergency effort? >> well, as we said before, we have over 40 agencies, over 410 personnel. coordination is always a problem, something you have to work with. communication amongst the agencies. for many of us around here, we've drilled on this sort of thing so we know each other, we understand capabilities. we have agencies that have arrived from kansas, oklahoma, arkansas and missouri as well. >> are the areas [ inaudible ]. >> yes. we still do have some areas. we've done a very quick search through the primary impact zones