In a message dated 02/28/2003 10:13:44 AM Central Standard Time, 
[email protected] writes:


> Hi a  friend   is in the process of  selling their house  and  in testing 
> the drilled 250' deep well  it has come up with a  higher than acceptable 
> level of  bacteria .  A well company is planning to shock the well  with 
> Chlorine which will cost them  around $300 dollars .  I wonder if  there is 
> a way that  a few gallons of

No experience treating a well with CS, but once had to treat the water well 
of a country store that I was managing. Got information on treating it myself 
 with chlorine bleach from the county health department. Only cost a few 
dollars to do it.
Laura H.
TX