Hy-Vee - HYVEE
3800 Lincoln Way, Ames IA
515-268-3101
Ethanol-free octane ratings: 87 91
GPS coordinates: N 42.02286 W 93.66892 (located from address)
Updated by Harrison, July 02, 2017 12:04 CDT
They offer ethanol free 87 octane, and the 91 is also octane-free.
Updated by Mike, February 06, 2015 20:03 CST
Just went there and they use Ethanol gasoline.
Posted by Jonathan Lathbury, April 04, 2014 12:46 CDT
Called and confirmed they sell E0 gas like other Hy-Vee stations.