Anyone know what the mercury level is at caleveras or braunig, I read at a t.c.u. site that bexar county was under a mercury advisory but did not list the
ppb. The e.p.a. has their caution level at 300ppb and texas has theirs at 700ppb. Any answer would be appreciated.
ppb. The e.p.a. has their caution level at 300ppb and texas has theirs at 700ppb. Any answer would be appreciated.
oooh:
