Waynesville is home to the Tigers, the mascot of the Waynesville R-VI School District. The school district is acclaimed for its academics, and athletics, and is always striving for excellence. Whether in the area for a visit, or, if looking for a home to raise a family, Waynesville has plenty to offer.
Urine reveals the presence of THC-COOH, a THC metabolite, for up to eight days after a single use of marijuana. The accuracy of urine testing declines after about a week, but many frequent or heavy marijuana users continue to test positive for up to 15 and 90 days, respectively.
How Long Does Marijuana Stay In Your Blood. How long the THC stays in the userâs blood depends on the frequency of marijuana use. Persons who smoked marijuana just once in their lives would have traces of the metabolites cleaned out within three to five days.