Pumpworthy

Circle S Mart 39

22345 Old State Road 37, St. Croix, IN

Octane
90
E0

Station Details

Address
22345 Old State Road 37
St. Croix, IN
Fuel
90-octane, zero ethanol (E0)
Brand
Marathon
Phone
812-843-4545

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✓ Independently Verified

This station has been verified to sell ethanol-free gasoline through chain-website confirmation or direct source data. Last verified May 23, 2026.

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