Esso - ESSO
408 Ontario St, St Catharines ON
905-682-6141
Ethanol-free octane ratings: 91
GPS coordinates: N 43.17493 W 79.26568 (entered by Mick)
Updated by Leo, April 03, 2017 17:53 CDT
Almost everybody uses ethanol to a certain extent. Esso attendant told me ALL Esso grades have ethanol.
Posted by Mick, December 29, 2015 17:04 CST
I did not see any stickers on the pumps indicating that any grade of gas (regular, mid, premium) had Ethanol. I spoke with Attendant. He said none of the gas grades had Ethanol.