Calumet - MURPHY
502 Hammond Ave, Superior WI
715-392-7702
Ethanol-free octane ratings: 91
GPS coordinates: N 46.73226 W 92.09751 (entered by Eric)
Updated by g-dub, April 27, 2018 20:34 CDT
Station is permanently closed
Updated by cal, September 03, 2016 12:59 CDT
abbrev
Updated by Craig, May 20, 2016 20:36 CDT
Murphy oil is now Calumet oil, there was no option to add that brand.
Updated by Ned, February 21, 2014 11:51 CST
It was changed to 91 only from 87
Updated by Eric, April 04, 2013 10:00 CDT
Station does not have Pay-At-Pump and also requires Pre-Pay after 4 PM, so you have to go inside twice if you want to fill your tank to the top.
Posted by Eric, April 04, 2013 9:55 CDT
Significant upcharge for 87 octane E0 gasoline