In Iowa, we get free hive inspections from the state. One of the field inspectors came the other day upon request. We found some good (actually really great) looking brood pattern in one hive.
And we saw some bad. This is why I called for a state inspection: depressed caps with holes indicate European Foul Brood. The brood was also discolored and slightly ropy, but appeared in small amounts.
We also found some ugly. In the EFB hive, we also found very uneven comb and spotty brood. We did not see a queen or eggs in this bee hive.