Nelson I,m in the southeast corner where all the drilling is going on now. to be exact I,m 52 miles due southwest of Carlsbad looking at the end of the Gaudalupes.

and it could be adobe, I know this much after you fill up your water tank on your rv a few times,, it wont come out the drain till you unclog the grit and caliche dust and dirt from the drain tube. if you shot someone with a water gun with this water you would go to jail for assault with intent to kill Tc