Article found at The American Spectator by Eric Peters with a short history on Ethanol and a link to locations selling Ethanol free gas. (The only benefit of 10% Ethanol in gas goes to "Big Agri-business". It does bupkiss otherwise)
I thought "cool", it'd be nice to get a little more pep out of the '89 Astro Beater Van. So I hit the list. Not one location listed in the Houston area. So I ran down the list in hopes that one of the outlying bergs in the metropolitan area might be listed. Nada. Fourth largest city in the US and no Ethanol free gas? I'm thinking surely that list must be incomplete. Now I'm on a quest.
I did learn that there is a town in Texas named "Uncertain" though. So, it wasn't a total loss.