@Jordann-
Having various green and brownish percipitates in your water after boiling is normal, they're minerals, such as iron, which are vital to your body's function. They also aid in hydration, as completly distilled water actually hydrates you less than tap water, as the minerals aid in the absorption of the water.
The green stuff is probably copper, brown/red stuff iron.
Also, mind telling me how the hell the green stuff could be e. coli, bacteria are kind of microscopic, and unless you have raw sewage in your water system, its highly unlikely that theres E. coli in it. Also, according to the EPA, your water provider is required
by law to inform you if your water is in any way unsafe. Heres a quote from their site--
QUOTE
If you get your water from a public water system, then your water system is required by law to notify you if your water is not safe. If you are interested in obtaining information about your drinking water, consult the water quality report that you should receive annually from your local water system, or call your local water system directly. Information on local water systems is also available on EPA's web site at www.epa.gov/safewater/dwinfo.htm.
Bottem line, most of those minerals in tap water are good for you, or at worst, harmless. I drink filtered water, but only because my fridge has some kinda autofiltration system going that also chills it, so I don't need ice.
On another note, I dislike the taste of distilled and spring waters, distilled tastes kinda weird and sweet, and spring waters bitter. In general, bottled water just doesn't taste very good to me at all, I prefer tap water greatly. This might have something to do with my city having the "best tasting water in the U.S", according to some random group.