What to do with my leach field?

[kylesredapple]

Being in New Mexico its dry like 310 days of the year at my house, which is ontop of a sandstone rock thats 50 feet deep (measurment from drilling the well). I had to bring in 400 yards of sandy loam thats 6 feet deep for my leach field and it is pretty moist all the time. So much in fact that I was thinking of putting in a food plot to draw moisture out of the soil. Is this a bad idea to plant over my leach field? By the way my leach field is 70' X 110'

[patricimo54]

Is it legal and feasible to reroute your grey water or at least your washing machine to a sump or at least broadcast on the surface a reasonable distance from your home? If you could run it into sump it could be pumped out to water you lawn etc. If not, surface broadcasting would allow it to exposed to the sun and wind and and help it to evaporate. As far as a feed plot, I really don't know but I would think it would work. I'd use caution as far driving a tractor over your lateral lines.

[kylesredapple]

I'm thinking rototiller and hand casting. I know that it isn't legal in NM to have grey water un-infiltrated.