A roof fall was found and reported to the outside at this mine. The fall had occurred at crosscut #75 between the roadway and the beltline. MSHA 800 hot line was notified at 3:05pm. The confirmation # for the call was 1-88-296882. The dimensions of the fall are 18'wide by 12' to 15'long by 4' to 5' thick. No ventilation interruption or inj occurred.