RECYCLING INFORMATION UPDATE: We have been advised by Zeigenbein Sanitation that due to the increase in recycling in the Waynesville City Limits, they will now be recycling on a weekly basis beginning September 1, 2016. The recycling days of Thursday and Friday will remain the same.
Some THC metabolites have a half-life of 20 hours, while others like THC-COOH have a half-life of 13 days, according to High Times. A 2014 study found that regular marijuana users have traces of marijuana in their urine for about two weeks, according to High Times.
Some THC metabolites have an elimination half-life of 20 hours. However, some are stored in body fat and have a elimination half-life of 10 to 13 days. Most researchers agree â¦ that urine tests for marijuana can detect the presence of the drug in the body for up to 13 days.