fla-gypsy wrote:
I'll do it for you; Fecal Coliform is present in all shower water.
And it is present everywhere in your RV also (even on your tooth brush :E ). You track it outside, it is in the stream next to your campsite, etc. The amount in your shower water will not increase the bacterial load on the ground after the surface water has evaporated. There are places that allow you to use shower water to, gasp, water your lawn and plants with!
Bacteria are everywhere. We are made to handle them. Too many of the wrong type and we get sick, but otherwise we handle them just fine.