epsom salts in septic system

[Guest guest]

Hi, Group,

We have a septic system, which means that household waste water goes

into a porous holding tank and eventually seeps out into the ground (I

believe into the ground water, too).

Does anyone know if my epsom salt baths will cause a problem with the

ground water or fertility of the ground? I know that they can be used

as fertilizer in the garden, but don't know how much is too much for

the ground water. I use 6-8 cups a week.

Thanks--

Rhe