yep, it seems to be in a very critical area
http://maps.google.co.uk/maps?q=SS++...omery&t=h&z=13
I don't think there's a safe way to operate in the area, since there's no accurate mapping of the load and the conditions (water pollution, streams, conditions of explosives) would make it into a suicide mission..
I think that it's better left as it is, but I agree, if that set off, it would probably change the coastline!