Hawkeye Convenience - SINCLAIR
6807 Northwest Blvd., Davenport IA
563-386-5601
Ethanol-free octane ratings: 87
GPS coordinates: N 41.58995 W 90.60990 (located from address)
Posted by John, February 15, 2014 9:02 CST
A bit cheaper than the one closer to I-80. If you want to save a few pennies per gallon, drive here the extra 1/2 mile or so further south.