Supposedly the dam itself was never part of the concern just the recreation area above the dam.
The dam has always been controversial because it uprooted over 600 Seneca Tribes members and took away a large section of their reservation.
But now with the closing and reopening of the recreation area wild speculation is flying.
Was it a fugitives on loose?
Was it a UFO found n lake ?
Was it major drug activity?
How about danger from Big foot ?
Was a specific therat to the dam or public made ?
Some kind of secret government project taking place?
All have come out of this unexplained closing but the corp of engineers and law enforcement are not talking .
If i come across any further updates which are credible I will let you know .