You searched for: Place Ashtabula Remove constraint Place: Ashtabula Place Ohio Remove constraint Place: Ohio Place Sheffield Swamp, 290 degrees & 1.8 miles from junction of OH Rt 193 & I-90, Sheffield Twp. Remove constraint Place: Sheffield Swamp, 290 degrees & 1.8 miles from junction of OH Rt 193 & I-90, Sheffield Twp.