On Mon, 28 Oct 2013 07:53:23 -0400, Stormin Mormon
wrote:

On 10/27/2013 9:09 PM, gregz wrote:

although a water line might be getting in contact with a power line.

in any case if in doubt get a electrician there ASAP which isnt wednesday.
THIS CAN KILL YOU

Feel the shock ? !!!

Greg


After some thought, I suspect the OP has a bad neutral some where (maybe
in the panel box where it's easier to find). An appliance some where in
the house is neutral through the water line instead of through the white
wire.
Stop and think about it Stormy - even if that WERE the case, the
water system is SUPPOSED to be grounded - and if it is properly
rounded there is no potential difference between the water system and
ground - and therefore no tingle or shock.