Cenex - CENEX
7515 University Ave, Middleton WI
608-836-8306
Ethanol-free octane ratings: 87
GPS coordinates: N 43.09668 W 89.51258 (entered by Troy G)
Updated by DJS, November 09, 2015 10:50 CST
Called to confirm. Still carry 87 E0
Updated by Jonathan Lathbury, October 26, 2013 13:16 CDT
Their price as of 10/22/13 for 87 octane E0 is $3.49.9 per gallon.
Updated by Jonathan Lathbury, October 21, 2013 19:30 CDT
Added phone number.
Updated by Troy G, May 06, 2013 11:56 CDT
coordinates update
Updated by al, November 26, 2012 8:22 CST
abbrev addr
Posted by Ben, June 21, 2011 10:13 CDT
They carry 87 ethanol, and, ethanol free at a slightly higher price.