Problems in tables discovered during data analysis at PSU/ESSC Mapunit MO040, component 9: Layer 5 overlaps layer 4 Mapunit MO078, component 4: Layer 4 has PERML > PERMH Mapunit MO078, component 5: Layer 4 has PERML > PERMH Mapunit MO080, component 19: Layer 2 duplicates 1 Mapunit MO081, component 10: Layer 4 has PERML > PERMH