Johnson's Portside - TESORO
42099 Hwy 47, Isle MN
320-676-3811
Ethanol-free octane ratings: 91
GPS coordinates: N 46.15585 W 93.46275 (located from address)
Updated by PTC, May 22, 2019 8:27 CDT
This is a Tesoro station now
Updated by Jonathan Lathbury, December 02, 2015 21:35 CST
Added phone number.
Posted by Steven Handeland, October 13, 2010 19:34 CDT