Originally Posted by
Chickielady 
Chlorine, in it's natural state is a gas, that is why it evaporates so quickly from water set out for birds.
Since the water is so close to the dirt, poop and contaminants can easily be kicked in, and because one sick bird can drink from the font and birds naturally blow their nostrils out (Ameraucanas are the worst, they will practically BATHE in the font and clean their beards) so the next chook to come along gets whatever disease the first one snorted out.
We have finished constructing our well...producing fantastic.................BUTTT................since we just constructed it, it tested positive for E. Coli & a few other Coliform bacterias.................all seriouse health issues, which attack the liver & kidneys of all MAMMALS including livestock.
So we SHOCKED the spring with Chlorine......and re-tested it as no more E.Coli, but still has other coli-form bacterias to deal with......this pristine mountain spring.
We re-shocked......as alot of the contaminants in your water can be from the tank, the pipes, the faucets, the pumps, etc......and I ordered a 100 kit for testing.
Anyone that thinks Chlorine is a nasty horrible cancer-causing chemical...needs to spend some time looking at the nasty worms, diseases and bacteria the Africa Nations deal with !
Thankfully we have
Chlorine ! And I am sure our spring will be health IN ALL THE PIPES & STuff