THC has been found to be immediately detectable after the first inhale of marijuana smoke, with blood levels of THC reaching a peak at around 9.0 min into smoking â just under a minute before the patients took their last puff (9.8 min).
Edon, Ohio. Edon is a village in Williams County, Ohio, United States. The population was 834 at the 2010 census.
The city of Columbus Ohio is the county seat of Franklin County.  The city itself includes parts of Delaware County and Fairfield  County as well.