Portside Conoco - CONOCO
1829 S 1st St, Sunnyside WA
509-837-9066
Ethanol-free octane ratings: 92
GPS coordinates: N 46.31081 W 120.02014 (located from address)
Updated by Tone, November 22, 2019 21:55 CST
Ethanol free 92 Octane on middle pump. Red handle. 4.10/Gal. Close to Freeway. Pricey.
Updated by Ethan Partch, December 20, 2018 12:39 CST
3.25
Updated by boomer, February 24, 2016 6:05 CST
addr
Updated by Jonathan Lathbury, February 23, 2016 20:05 CST
Added phone number.
Posted by Mark, February 23, 2016 19:55 CST
One Pump, middle of station.