A roof fall occurred in the 1st right intake in #3 entry at #5 crosscut sometime between 1:45 pm & 2:00 pm. The fall was reported to the field office around 2:10 pm. The fall measured approx. 19' wide on the outby end, 17'wide on the inby end & was approx. 22'long & approx. 7-9'high. 1st right was evacuated & a plan developed to clean & bolt fall area.