Hall County is still cleaning up from the ice storm in mid-February that tore down limbs and trees, knocked out power to tens of thousands and prompted road maintenance crews to work overtime. Full-scale debris clean-up began March 2, and crews continue to work six days a week, 10 hours a day, Public Works Director Ken Rearden told the Board of Commissioners on Monday during a work session. The county has seven chipper crews and three bulk loading crews with excavators working to chop up tree limbs and remove other storm debris.